Cart Washers

Cart Washers

Short Description:

DXQ series multifunction rack washer-disinfector is specially designed for lager items in hospital such as patient bed, cart and rack, container etc. It has the advantages of large capacity, thorough cleaning and high-degree automation. It can complete the whole process including washing, rinse, disinfecting, drying etc.

DXQ series multifunction rack washer-disinfector can be used in medical and health field or animal laboratory to wash and disinfect the items suitable including every kind of trolley, plastic basket, sterilizing container and its lid, surgery table and surgery shoes, animal laboratory cages, etc.


Product Detail

Product Tags

II. Structure and work principle

Work principle: It uses the softened water and pure water as work medium, through the circulating pump with large flow to circulate the chamber water in the washing pipe, and through the washing nozzle in on the sides to spray the water evenly and fast onto the items being washed with a powerful washing, and at the same time, the cleaning liquid detergent can be added automatically to make the washing more effective and thorough. In addition, the washing water can be heated automatically to disinfect the items being washed, and also the air heated by the high-efficiency drying system will be blown in the washing chamber to make an effective drying on the items after washing.
Structure: it constitutes of washing chamber, sealing door, pipe system, control system, external decorative cover, etc.

Cart Washers01

1. Washing Chamber
A. Washing chamber is made of stainless wire-drawing plate; its main body is composed of top flat plate, bottom flat plate, side flat plate etc. Each flat is fixed by the method of non-welding thread connection.
B. In the outside of washing chamber is a double-layer high-performance thermal insulation material, which can reduce the heat lose, and save energy. V-shape design and drainage box structure in the chamber bottom guarantee the through drainage, and make it easy to dry. And this structure can realize the most reasonable distribution on the spray water quantity to save energy.
C. Unique spray system:On the both sides of the washing chamber, there are many rows of spray nozzle which can swing automatically, which ensures the washing effect, and eliminates the cleaning dead angle.

Cart Washers02

Tilt system to load items: The entire chassis of the washing chamber can be tilted to one side, to eliminate the residue water in the items, improve the washing effect, and reduce drying time (DXQ1500 has no this function).

E.Unique hot air distribution system: There are many air inlets in the washing chamber, ensure the uniform distribution of the hot air in the washing chamber, and improve the drying efficiency.

2. Sealing Door
A. Sealing door adopts full-automatic sliding structure, which is convenient to operate.
B. While loading the item, press the open button on the touch screen, the door will be slid to one side. After loading, press the close button on the touch screen, the will be slid automatically to sealing position. When the program is finished, the sealing door will be opened automatically, remove the washed items manually.
C. The sealing door adopts structure of jacket-laminated glass, safe, thermal insulated, and the washing status inside the equipment can be observed automatically.
D. Automatic threshold: After opening the door, the threshold will be moved automatically to fill the gap left by the sealing, so that the trolley with wheels can be pushed into the chamber without barrier, convenient for operation.
E. Multiple safety protection on the sealing door
■ Interlock——when the load-end door is open, the unload-end door is closed. When the back door is open, the front door is closed. So that the effective isolation between pollution area and clean area can be guaranteed.
■ Self-locking——If the sealing door is not closed, the program cannot be started. Only when the program is finished the sealing door can be opened.
■ Door barrier protection——While the sealing door is being closed, if meeting the barrier, the door will be returned automatically. It will not hurt the operator or damage the equipment and instrument.
■ Safety——When the operator or maintenance people enters into the washing chamber, if the there is accidents happening, the door can be opened inside and all the power supply can be cut off at the same time.

3. Pipe System
A. Pipe system consists of valve, water pump, blower ,peristaltic pump, heating pipe (electric heat tube or steam coil pipe) and relative connecting pipe and components, used to complete the program required function such as spray washing, heat disinfecting, hot air drying etc. It can divided into several systems including circulating water spray pipe, adding washing pipe, water tank heating system, hot air drying system and liquid level detecting system, etc.
B. Circulating water spray system uses large-flow pump to generate the circulated water into jet flow through side nozzle, to wash the items in the washing chamber effectively.
C. Auto-add washing detergent:The liquid-add pump will add cleaning liquid automatically accord to the preset dosage. The cleaning liquid can increase the washing capacity and ensure the good cleaning result.
D. Heating system can automatically heat the circulated water in the washing chamber to reach suitable washing temperature according to different requirement of the washing items and washing process. For example, in the beginning, low temperature water is used to wash, and then 45℃ warm water for rinse (at this temperature the cleaning enzyme has strongest activity) , and 90℃ hot water for disinfection.
E. High efficiency air heating system:it consists of large-blow fan, two-stage heating system, and wind pipe. It heats the air to the required temperature in the shortest possible time, and save drying time. The unique air preheating system eliminates the influence on the air system because of different environment temperature.
F. Water-saving:The washer is equipped with water-saving system, and the user can select the water-saving mode to reduce the water consumption according to actual use status.
G. Water-level detection system: it consists of many sensors that constantly monitor the circulating water, and the cleaning liquid level, and can automatically alarm.
H. DXQ1500 is equipped with preheating water tank, so the efficiency of the whole washing process is greatly improved.

4. Control System
A. The control system consists of the main control system, touch screen man-machine system, automatic printing record system, and executing components, which agglomerate decades of experience and technology from Shinva Medical.
B. The epigynous controller adopts 10.4 inch touch screen as man-machine interface, so the wash running state can be monitored intuitively
C. Standard work process is: wash, rinse for first time, rinse for second time, rinse for second time (including disinfection), dry
D. Touch screen man-human interface displays the equipment work status dynamically, which is easy to operate, convenient and visual to read.
E. The equipment has four preset built-in program and six preselected programs which can be set according to user requirements.
F. Printer is equipped which can print temperature, time date, curve automatically, and also A0 value.
G. Perfect alarm function. When fault occurs, the touch screen will display the fault information, so that the trouble shooting efficiency is improved.
5. External decoration cover:It is made of stainless steel with wire drawing, reined and beautiful, and the decoration requirements in site are fully considered.

III. Usage Environment
1.Environment temperature: 5-40℃, Relative humidity:20℃时 of no moe than 90%;
2. Placed position
A. Without powerful magnetic field around;
B. Avoid high temperature and high humidity;
C. No direct sunlight;
D. No fire around;
E. Keep the equipment in naturally horizontal position;
F. Avoid heavy dust, corrosive gases, and combustible gas and;
G. Natural ventilation is good.

IV. Washable items
Items not limited within following items, and special washing rack maybe need accord to different items
4.1 Hospital patient bed (the bed must withstand high temperature of 90C, while the bed is washed, its structure should not have seeper.)
4.2 Trolley or rack
4.3 Plastic basket
4.4 Sterile container and cover
4.5 Surgery table, surgery shoes, vessels etc in the surgery room
4.6 Cages in animal laboratory
4.7 Surgical instrument
Cleaning items (not limited to the following items, according to the different items may require special cleaning frame): 4.1 hospital beds (bed must withstand high temperature of 90 degrees, while cleaning the bed itself structure should not water)operation table 4.2 cart or stand 4.3 plastic basket 4.4 sterilizing box and cover 4.5operation room operation, shoes and vessel etc. 4.6 animal laboratory cage with 4.7operation instrument.

V. Main components configuration

S/N Name Order code Manufacture Technical Note
1 Washing chamber DXQ.01 SHINVA Chamber is made of 2.0mm stainless steel board with  wire drawing, with double insulation
2 Sealing door DXQ.03 SHINVA Steel and glazed toughened glass
Journey switch Z-15 OMRON Reliable action, long service life.
3 Control system DXQ.09 SHINVA Microcomputer control system, touch screen man-machine interface, automatic printing record
Main controller S7-300 SIMENS Stable performance, logic judgment, floating point arithmetic, data storage, communication networking function
Touch screen 10.4 inch SHINVA Display parameters of operation process, easy control, convenient operation
Program software kgL-ME SHINVA 4 preset programs, 6 user-defined programs, modular management.
Temperature transmitter 0~150℃ GERMANY High precision, stable output, no offset.
4 Pipe system DXQ.04 SHINVA Imported configuration
Circulated pump CR series IMPORTED Large flow, reliable action, low noise
Drainage pump PS series GERMNAY Reliable operation, low noise pump
Action valve 554 series GERMANY GEMU High temperature resistance, reliable action
Peristaltic pump E series ITALY Large flow,  running smoothly
Wind blower HRD series IMPORTED Large air volume, high efficiency
Spray nozzle 652 IMPORTED Large flow, wide jet range
5 Cylinder DNC series GERMANY FESTO Reliable performance, beautiful appearance, a total of 10 cylinders
5 External covers and their components DXQ.07 SHINVA Stainless steel board with wire drawing, accessories are stainless steel 

VI. DXQ5000 Technical Parameter

Order Code Chamber dimension
 (L×W×H) mm/L
Chamber usable dimension
 (L×W×H) mm/L
External dimension
 (L×W×H) mm
Pit dimension (If pit installation is need)  (L×W×D) mm Net weight
 (kg)
Weight under Running
 (kg)
DXQ5000 2000*1200*2000 2000*960*2000 2500*2400*2400 2500*2500*210 1700kg 1900kg
Performance parameter disinfection parameter washing temperature disinfection time running cycle Dry temperature standard dry time
80℃~90℃ 50℃(adjustable) 0~99min adjustable continuously set different running cycle accord to program 70~110℃ 15 minutes
Energy requirement Saturated steam Pure water Compress air Control power supply Drive power supply
Pressure MPa Flow kg/hour Pressure MPa Flow rate kg/min Pressure MPa Flow Voltage Power Voltage Power
0.3~0.5 300 0.2~0.5 100 0.4~0.7 100L/min 220/50HZ 0.5KW 380/50HZ 20KW
Energy consumption(standard  program) Saturated steam kg/cycle Pure water kg/cycle cleaning liquid Electricity (degree/ cycle)  
45kg 360 (120 L/STAGE) 150000ml ×Concentration ratio          6.0  
Connection joint dimension /consumption  water inle steam inlet drainage exhaust compress air inlet Waste water drainage/temperature Waste gas exhaust temperature
3/2 inch internal thread 1 inch internal thread 3/2 inch external thread Ф220mm Ф8 fast-insert interface 500kg/20~100℃ 50~110℃(normal pressure)
Explanation 1. The equipment must be equipped with steam source, otherwise it is impossible to use
2. According to the different cleaning liquid /brand chosen by users from different manufacturers, its usage content is also different, so the detailed concentration ratio should read the reference from the manufacturer.
3. According to the different equipment model, program selection procedures , and detailed user equipment for cleaning items, the energy consumption may be different, in the table for reference only
4. The running cycle is decided according to the actual cleaning process by the user, and its longest program time is 60 minutes.
5. The max dimension of the equipment cleanable items should be slightly smaller than the usable dimension of washing chamber
6. The width of the user’s pit should be extended as wider as possible for more easier maintenance, its width in the drawing is the dimension at least.
7. If user need installation on the ground, user should customize the slope to help the equipment load or unload. The slope length is 1.5m, one for front door, and another for back door.

DXQ6000 Technical Parameter

Order Code

Chamber dimension

 (L×W×H) mm/L

Chamber usable dimension

 (L×W×H) mm/L

External dimension

 (L×W×H) mm

Pit dimension (If pit installation is need)

 (L×W×D) mm

Net weight

 (kg)

Weight under Running

 (kg)

DXQ6000

2100*1440*2100 2100*1200*2100

2600*2900*2500

2600*3000*210

1900 kg

2100kg

Performance parameter

disinfection parameter

washing temperature

disinfection time

running cycle

Dry temperature

standard dry time

 

80℃~90℃

50℃(adjustable)

0~99min adjustable continuously

set different running cycle accord to program

70~110℃

15 minutes

 

Energy requirement

Saturated steam

Pure water

Compress air

Control power supply

Drive power supply

Pressure MPa

Flow kg/hour

Pressure MPa Flow kg/min Pressure MPa Flow

Voltage

Power

Voltage

Power

0.3~0.5

300

0.2~0.5 100 0.4~0.7 100L/min

220/50HZ

0.5KW

380/50HZ

20KW

Energy cost(standard cart program) Saturated steam kg/cycle Pure water kg/cycle cleaning  liquid Electricity (degree/ cycle)  
45kg

450 (150 L/STAGE)

150000ml ×Concentration ratio          6.0  
Connection joint dimension /consumption  water inle steam inlet drainage

exhaust

compress air inlet Waste  water drainage /temperature Waste gas exhaust temperature
3/2 inch female 1 inch male 3/2 inch male Ф220mm Ф8 fast-insert interface 500kg /20~100℃ 50~110℃(normal pressure)
Explanation 1. The equipment must be equipped with steam source, otherwise it is impossible to use
2. According to the different cleaning liquid /brand chosen by users from different manufacturers, its usage content is also different, so the detailed concentration ratio should read the reference from the manufacturer.
3. According to the different equipment model, program selection procedures , and detailed user equipment for cleaning items, the energy consumption may be different, in the table for reference only
4. The running cycle is decided according to the actual cleaning process by the user, and its longest program time is 60 minutes.
5. The max dimension of the equipment cleanable items should be slightly smaller than the usable dimension of washing chamber
6. The width of the user’s pit should be extended as wider as possible for more easier maintenance, its width in the drawing is the dimension at least.
7. If user need installation on the ground, user should customize the slope to help the equipment load or unload. The slope length is 1.5m, one for front door, and another for back door.

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