CN113331761A - Novel energy-concerving and environment-protective lift-draw formula equipment of washing dishes - Google Patents
Novel energy-concerving and environment-protective lift-draw formula equipment of washing dishes Download PDFInfo
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- CN113331761A CN113331761A CN202110747382.4A CN202110747382A CN113331761A CN 113331761 A CN113331761 A CN 113331761A CN 202110747382 A CN202110747382 A CN 202110747382A CN 113331761 A CN113331761 A CN 113331761A
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/14—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber
- A47L15/18—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber with movably-mounted spraying devices
- A47L15/22—Rotary spraying devices
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4202—Water filter means or strainers
- A47L15/4204—Flat filters
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
- A47L15/4217—Fittings for water supply, e.g. valves or plumbing means to connect to cold or warm water lines, aquastops
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4251—Details of the casing
- A47L15/4257—Details of the loading door
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4278—Nozzles
- A47L15/428—Rotary nozzles
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/4285—Water-heater arrangements
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L15/00—Washing or rinsing machines for crockery or tableware
- A47L15/42—Details
- A47L15/50—Racks ; Baskets
- A47L15/502—Cutlery baskets
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2501/00—Output in controlling method of washing or rinsing machines for crockery or tableware, i.e. quantities or components controlled, or actions performed by the controlling device executing the controlling method
- A47L2501/01—Water supply, e.g. opening or closure of the water inlet valve
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- Engineering & Computer Science (AREA)
- Water Supply & Treatment (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
本发明公开了一种新型节能环保提拉式洗碗设备，可以对污渍餐具进行无死角清洗消毒，保证了餐具洗涤效果，以达到国家餐具洗涤卫生标准。本发明可以对餐具洗落的污渍水进行过滤水、二次过滤水及食物残渣去水分离，喷臂可以对污渍餐具进行360度无死角喷射水，进行清洗，高温消毒，保证餐具洗涤效果。还具备自动进水、补水、清洗、高温消毒功能；洗碗机专用篮筐可以放置在支撑框上，清洗完毕后可以直接取出篮筐，将干净的餐具保存在保洁柜内备用，再更换另一篮筐，便于快速对下一批次的有污渍餐具进行清洗高温消毒。本发明通过手动驱动提拉杆完成洗碗程序即可，减轻了劳动者工作强度，简单而轻松完成餐具洗涤程序。
The invention discloses a novel energy-saving and environment-friendly pull-type dishwashing device, which can clean and sterilize stained tableware without dead ends, ensure the tableware washing effect, and meet the national tableware washing sanitation standard. The invention can filter water, secondary filtered water and food residues to separate the stained water from tableware washing, and the spray arm can spray the stained tableware with 360-degree non-dead angle water for cleaning and high-temperature disinfection, so as to ensure the tableware washing effect. It also has the functions of automatic water supply, water replenishment, cleaning, and high-temperature disinfection; the special basket for dishwashers can be placed on the support frame. After cleaning, the basket can be taken out directly, and the clean tableware can be kept in the cleaning cabinet for backup, and then replaced with another. A basket for quick cleaning and high-temperature disinfection of the next batch of stained tableware. In the invention, the dishwashing procedure can be completed by manually driving the pulling rod, which reduces the labor intensity of labor and completes the dishwashing procedure simply and easily.
Description
Technical Field
The invention belongs to the technical field of kitchen equipment, and particularly relates to novel energy-saving and environment-friendly lifting type dish washing equipment.
Background
Commercial dishwashers are devices that automatically clean dishware, such as dishes, chopsticks, plates, dishes, knives, forks, and the like. Commercial dish washer can divide into lift-draw formula dish washer, tunnel type dish washer, chain dish washer, is applicable to each big small and medium-sized dining room, hotel, office school's dining room, industrial and mining enterprise, central kitchen etc. and is now widely used.
The commercial dish washing machine on the market at present has poor washing effect because tableware dirty water and washing water are in the same water tank, no tableware washing dirty water filtering and food residue water removing separation function exists, only water is replenished circularly every time, a little water is discharged, but most tableware washing dirty water is left in the water tank, food residues are still left on a filter screen plate on the water tank, the tableware dirty water and the residues are repeatedly affected by water pressure, so that the tableware dirty water or the food residues are adsorbed on tableware through the pressure of spraying and jetting water in the washing process, meanwhile, the food residues cannot be cleaned in time, the residues are often jetted into a jetting arm along with the water, the blockage of jetting holes is caused, the jetting pressure is affected to wash the tableware, the tableware washing effect is poor, and the national tableware washing sanitary standard cannot be reached.
The tradition washs the tableware mode, put into after the liquid detergent prewashing spot tableware in the slagging-off back pond, put into again in the dish washer washing and disinfecting tableware, firstly the liquid detergent tableware through prewashing can bring into the dish washer, can produce a large amount of foams in the dish washer, secondly fail to alleviate intensity of labour, through long-time operation in the commercial dish washer water tank, the spot water and the food waste deposit that the tableware washed and fell are too much, two hours water changes again even if wash the tableware after, waste the water source like this again, will be through adding water heating process once more, generally need just can start the dish washer procedure after 30 minutes, reduce work efficiency like this, and do not embody and use dish washer practical value.
Disclosure of Invention
Based on the above problems, the shortcomings of the commercial dishwasher have been integrated through years of experience in the use and development of the commercial dishwasher. The invention aims to provide novel energy-saving and environment-friendly lifting type dish washing equipment which advocates and responds to the national energy-saving and environment-friendly concept. The invention does not need to pre-wash the stained tableware, the residue is simply removed, and the tableware is directly put into a dish-washing machine for washing, so that the aim is to keep clean water in washing the stained tableware, the dirty water washed by the tableware is recycled by filtering and secondary filtering, and the food residue is dewatered and separated, thereby saving water sources and ensuring the tableware washing effect.
The invention adopts the following technical scheme:
the utility model provides a novel energy-concerving and environment-protective lift-draw formula equipment of washing dishes, includes quick-witted body, quick-witted door, back of the body seat and lifting device, the top of machine body sets up the quick-witted door, back of the body seat is fixed on the quick-witted body, just quick-witted door sliding fit is in on the back of the body seat, the quick-witted door passes through lifting device and this body coupling of machine.
Preferably, as an implementable embodiment of the present application, a water tank is arranged in the machine body, a pair of a first spraying arm device and a second main spraying arm device are respectively arranged above and below the water tank, the water tank is connected with the second main spraying arm device, the first spraying arm device is communicated with the second water pipe, and the second main spraying arm device is communicated with the first water pipe.
Preferably, as an embodiment of the present application, the top of the water tank is open, and the water tank includes a first clear water tank, a second filtered water tank, a heating device, and a third filtered water tank, which are sequentially arranged.
The heating device belongs to a closed water tank and is positioned between the second filtering water tank and the third filtering water tank, and the heating device provides hot water based on an automatic water supply system and is connected with the first spraying arm device through a second water pipe. The second main spray arm device and the first spray arm device are fixed together through nuts; a second cover plate covering the heating device is arranged on the water tank above the heating device;
the first clear water tank is used for storing clear water, the second filters the basin, a rivers to the second filters the basin for the water after the third filters the basin and filters, carry out the secondary water and filter, the top of first clear water tank and second filters the basin all is equipped with a first apron that covers the basin, dirty water and food waste after the tableware is washd pass through first apron after dropping, concentrate to flow to slope formula filter screen board on the third filters the basin, the water that spills over the third basin filters screen board food waste along with the deposit slope formula, flow to the slagging-off groove downwards in the lump, through cascaded filter screen board, go on the water separation, the water after the filtration flows to the off-machine sewer pipe through the mouth of a river, food waste after the water removes in the outer residue collection blue of play machine.
Preferably, as an implementable embodiment of the present application, the top opening of the third filtering sink is fitted with a slope-type filtering screen plate, the slope-type filtering screen plate has an inclination, the inner height is lower than the outer height, the slope-type filtering screen plate is lower than the cover plate, so that water and food residues overflowing the third filtering sink can flow in, a lower interface of the filtering screen plate is connected with the upper part of the deslagging notch and is inclined, so that the food residues can slide into the deslagging trough, the deslagging trough is connected with a certain-inclination step-type filtering screen plate, a deslagging port and a water drainage port are arranged at the bottom, the dewatered residues can flow into an off-machine residue collection basket through the deslagging port, and the filtered water flows into an off-machine pipeline through the water drainage port.
Preferably, as an implementable scheme of this application, the basin still including removing the sediment groove, the groove of removing the sediment is located third filter tank one side, and its inside cascaded filter plate board, row's cinder notch and the mouth of a river of being equipped with down, arrange on cinder notch and the mouth of a river machine body bottom plate down, cascaded filter plate board is located the third filter tank's slope formula filter plate interface and is arranged between the cinder notch.
The water that the third filtered water tank spills over and the food waste that deposits on slope formula filter screen board flow to except that the sediment groove in the lump, through cascaded filter screen board, the separation of dehydration, the food waste of dehydration directly slides to bottom row cinder notch, flows to in the residue collection basket outside the machine, and filterable water flows to the sewer pipe outside the machine through the bottom mouth of a river. After the tableware cleaning work is finished, water in each water tank is intensively discharged, and the food residue basket is cleaned.
Preferably, as an embodiment of the present application, the top of the heating device is provided with a second cover plate covering the heating device; the heating device is internally provided with a heating pipe, a temperature detector and a water level sensor, and the heating device provides hot water and is connected with the first spray arm device and the second main wash arm device based on an automatic water supply system.
Preferably, as an embodiment of the present application, the automatic water supply system includes a water inlet solenoid valve, a water pipe, a cleaning water pump, a rinsing water pump, a temperature detector, a water level sensor and a control system, wherein the temperature detector and the water level sensor are disposed in the heating device and are respectively electrically connected to the control system; the water inlet electromagnetic valve and the rinsing water pump are sequentially connected with a waterway system of the first spray arm device, the cleaning water pump is arranged on the waterway system of the second main spray arm device, and the cleaning water pump, the rinsing water pump, the temperature detector and the water level sensor are respectively electrically connected with the control system.
Preferably, as an embodiment of the present application, a separation plate is arranged inside the first clean water tank and the second filtered water tank, a residue separation membrane is arranged at the bottom of the separation plate, and a non-closed structure is arranged at the bottom of a middle separation plate of the first clean water tank and the second filtered water tank.
Preferably, as an embodiment of the present application, a support frame is fixedly arranged inside the machine body, the support frame is used for placing a basket special for the dishwasher, and the support frame is positioned above the water tank and between the first spray arm device and the second main spray arm device.
Preferably, as an embodiment of the present application, the lifting device further includes a cross bar, a shoulder pole for fixing, a tension spring and a hook, the cross bar is disposed at the rear side of the machine body, the hook is fixed on the back seat of the lifting dishwasher, the lifting bar is fixed at two sides of the machine door through the shoulder pole, and the cross bar is fixed between the lifting bars at the left and right sides and connected with the hook through the tension spring.
In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:
1. when the commercial pull-up type dish washing machine is used for washing, tableware is loaded into a special basket of the dish washing machine only by manually lifting the pull rod handle upwards, the dish washing machine is placed on the supporting frame of the machine body, the pull rod handle is pressed downwards on the side surface, the machine door is closed, and the dish washing machine is washed and disinfected at high temperature, so that the dish washing work efficiency is greatly improved, the work intensity of workers is reduced, and the national required tableware sanitary standard is met.
2. The spraying devices are arranged in the machine body and the water tank, dirty tableware is placed in a basket special for the dish-washing machine, the basket is placed between the first spraying arm device and the second main spraying arm device, and the spraying devices are arranged between the two groups of spraying devices, so that cleaning water is sprayed up and down, high-temperature disinfection is carried out, 360-degree dead-angle-free spraying rotating spraying arms are sprayed on the dirty tableware, and the tableware washing effect is guaranteed.
3. The water tank comprises a first clean water tank, a second filter water tank, a heating device and a third filter water tank which are sequentially arranged, a program is preset in a control system, an external water inlet pipe is used for injecting water into the heating device to a specified water level, a heating pipe starts to heat, heating is stopped after heating to a specified temperature, a water inlet electromagnetic valve is opened by the control system, the water tank is injected with the heated water until the water level reaches the specified water level, a cleaning water pump and a rinsing water pump are started for cleaning and high-temperature disinfection, the hot water is used for cleaning and high-temperature disinfection the stained tableware up and down through two groups of first spray arm devices and second main spray arm devices, after the first cleaning and disinfection is finished, the external water inlet pipe is used for supplementing water into the heating device and the water tank again, heating is continued, the specified temperature is heated, and the second cleaning and high-temperature disinfection are carried out, and therefore the full-automatic water inlet, water outlet water inlet, water outlet water and water outlet water is connected with the water outlet water of the water outlet of the water outlet of the water outlet of the water outlet of the water tank is connected with the water of the water outlet of the water tank is connected with the water outlet of the water spray of the water spray arm device is connected with the water of the water spray of the water spray arm device, and the water of the water spray arm device, and the water spray arm device is connected with the water spray of the water spray arm device, and the water spray of the water spray arm device is connected with the water spray arm device, and the water spray, Heating, water replenishing, cleaning and high-temperature disinfection, so that the working intensity of workers is reduced, the working efficiency of tableware washing is improved, and the cleanness and sanitation of tableware are ensured; meanwhile, the cleaned dirty water and food residues intensively flow to a third filtering water tank, the third filtering water tank filters the dirty water and then flows to a second filtering water tank through a circulating pipeline, secondary filtering is carried out, filtered clear water is stored in a clear water tank, the water overflowing the third filtering water tank and the food residues stored on the slope type filtering screen plate flow into a residue removing tank together, the filtered water flows to a sewer pipe outside the machine through a bottom sewer port through a stepped filtering screen plate, the dewatered food residues flow to a residue collecting basket outside the machine through a residue discharging port, and after the work is finished, the water in each water tank is intensively discharged and cleaned.
4. The invention can carry out water filtration, secondary filtration and food residue dewatering separation on the dirty water of the tableware, after the water is filtered by the third filtering water tank, the water flows into the second filtering water tank through the circulating pipeline to carry out secondary filtration, the clean water is stored in the first clean water tank, and the tableware can be cleaned again; the spraying device of the invention adopts two groups of spraying arms and main washing spraying arms which are used up and down oppositely, and the spraying device can automatically rotate under the influence of the impact pressure of water flow through the washing water pump, the rinsing water pump and the connection electric control system, so that spray holes on the spraying arms can spray stained tableware at 360 degrees without dead angles, and the tableware can be cleaned in a convection mode and disinfected at high temperature, and the washing effect of the tableware is ensured.
5. The control system controls the water inlet electromagnetic valve to control the water source, so that the full-automatic water inlet, water supplementing, cleaning and disinfecting functions of the invention are realized; the basket special for the dish-washing machine can be placed on the supporting frame, the basket can be directly taken out after the washing is finished, and then the other basket is replaced, so that the tableware with stains in the next batch can be conveniently and quickly washed and disinfected. The lifting rod can quickly realize the matching of the machine door and the machine body, and the dish washing process can be completed by manually driving the lifting rod, so that the working intensity of workers is reduced.
Drawings
The invention will now be described, by way of example, with reference to the accompanying drawings, in which:
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is a first schematic top view of the internal structure of the sink (shut-down uncapped state) of the present invention;
FIG. 4 is a second schematic top view of the internal structure of the sink (in the open/close state) according to the present invention;
FIG. 5 is a schematic front sectional view of a first clear water tank and a second filtered water tank according to the present invention;
FIG. 6 is a schematic left side view of the FIG. 4 embodiment of the present invention;
reference numerals: 1. the machine comprises a machine body, 2, a machine door, 3, a back seat, 4, a lifting rod, 5, a first spray arm device, 6, a second main spray arm device, 7, a basket special for a dish-washing machine, 8, a first clear water tank, 9, a second filter water tank, 10, a third filter water tank, 11, a heating device, 12, a first cover plate, 13, a second cover plate, 14, a slope-type filter screen plate, 15, a partition plate, 16, a slag discharge port, 17, a step-type filter screen plate, 18, a slag removal tank, 19, a cross rod, 20, a carrying arm, 21, a tension spring, 22, a hook, 23, a first water pipe, 24, a second water pipe, 26, a circulating pipeline, 27, a slag isolation membrane, 28, a support frame, 29 and a water discharge port.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations and/or steps that are mutually exclusive.
The present invention is described in detail below with reference to fig. 1-6.
The first embodiment is as follows:
the utility model provides a novel energy-concerving and environment-protective lift-draw formula equipment of washing dishes, includes quick-witted body 1, quick-witted door 2, back of the body seat 3 and draw gear, the top of quick-witted body 1 sets up quick-witted door 2, back of the body seat 3 is fixed on quick-witted body 1, just quick-witted door 2 sliding fit is in on the back of the body seat 3, quick-witted door 2 is connected through draw gear and quick-witted body 1
As shown in the attached drawings 1-3, the invention designs a novel energy-saving environment-friendly lifting type dish washing device, which comprises a machine body 1, a machine door 2, a back seat 3 and a lifting device, wherein the machine body 1, the machine door 2 and the back seat 3 are all of a cabinet structure, are common design technologies and are respectively used for installation of systems such as spraying and control.
As shown in fig. 1, the back seat 3 is fixedly mounted on the machine body 1 and is used for being matched with the machine door 2, a sliding rail is arranged on the back seat 3, the machine door 2 is matched with the back seat 3 in a sliding manner, and the machine door 2 is connected with the machine body 1 through a lifting device.
The door 2 can be opened and closed to allow tableware to be put in and out by operating the lifting device.
As shown in the attached figures 1 and 2,
preferably, as an embodiment of the present application, the lifting device further includes a cross bar 19, a shoulder pole 20 for fixing, a tension spring 21 and a hook 22 arranged at the rear side of the machine body 1, the hook 22 is fixed on the back seat of the lifting type dishwasher, the lifting bar 4 is fixed at both sides of the machine door 2 through the shoulder pole 20, and the cross bar 19 is fixed between the lifting bars 4 at the left and right sides and connected with the hook 22 through the tension spring 21.
A handle spring hook is fixedly welded on the outer side surface of the lower part of the machine body 1, a hook 22 is arranged on the corresponding outer side surface of the back seat 3, and a tension spring 21 is connected between the hook 22 and the handle spring hook; the carrying pole 20 is fixed on the machine door 2 through a shaft and can rotate; the lifting rods 4 are fixed on two sides of the machine door 2 through carrying poles 20 to form a lever, the cross rod 19 is fixed between the lifting rods 4 on the left side and the right side and is connected with the hook 22 through the tension spring 21, the lifting rod 4 is lifted up or put down, the cross rod 19 can be lifted up or put down, and the machine door 2 can be lifted up and pulled down through the lever under the combined action of the tension spring 21, the hook 22 and the handle spring hook.
The technology adopts a cleaning and high-temperature water disinfection mode to wash and disinfect the tableware placed in the machine door 2. As shown in fig. 1, specifically:
preferably, as an implementable embodiment of the present application, a water tank is arranged in the machine body 1, a pair of a first spray arm device 5 and a second main spray arm device 6 are respectively arranged above and below the water tank, the water tank and the second main spray arm device 6 are connected, the first spray arm device 5 is communicated with a second water pipe, and the second main spray arm device 6 is communicated with the first water pipe.
As shown in fig. 3, a water tank is provided in the machine body 1, and the water tank is filled with water through a water inlet pipeline, and an automatic water supply system is provided in the machine body 1, so that hot water can be supplied according to a set program.
As shown in the attached figure 1, for more effective cleaning and high-temperature disinfection of the dish-washing machine, a pair of first spray arm device 5 and second main spray arm device 6 are respectively arranged above and below the water tank, the first spray arm device 5 and the second main spray arm device 6 are both of blade structures with spray holes, two spray arms are fixedly arranged in the machine through fixing nuts, and the spray arms rotate 360 degrees to spray water.
The first spray arm 5 device and the second main spray arm 6 device are provided with a pair of upper and lower parts, so that the upper and lower surfaces of tableware can be cleaned by up-down opposite flushing during spray cleaning.
The water tank is connected with the second main spray arm device 6, and the first spray arm 5 device is communicated with the second main spray arm 6 through corresponding water pipes. The water flow in the automatic water supply system enters the first spraying arm device 5, then the water tank is heated, and through program control, the water is filled, the water tank is heated to a specified temperature, the main washing arm is cleaned, the spraying arms are disinfected by high-temperature water, the two groups of spraying devices rotate in a 360-degree rotation mode, and the water is sprayed to wash up and down each surface of the tableware with high-temperature disinfection stains. Thus ensuring the tableware washing effect.
In order to control the water supply, as shown in figures 3-6,
preferably, as an embodiment of the present application, the tank is open at the top, and the tank includes a first clean water tank 8, a second filtered water tank 9, a heating device 11 and a third filtered water tank 10 arranged in sequence, and the first clean water tank 8, the second filtered water tank 9, the heating device 11 and the third filtered water tank 10 may adopt an integrated design or a single design, specifically:
as shown in fig. 3, the heating device 11 belongs to a closed water tank and is located between the second filtering water tank 9 and the third filtering water tank 10, the heating device 11 provides hot water based on an automatic water supply system and is respectively communicated with the main spray arm device 6 through a first water pipe 23, and a second water pipe 24 is communicated with the first spray arm device 5;
the heating device 11 can provide hot water, and the dirty tableware is cleaned and disinfected by high-temperature spraying through two groups of spraying devices based on an automatic water supply system, namely a first spraying arm device 5 and a second main washing and spraying arm device 6; cleaning and high-temperature disinfection washing modes preset based on a control system;
in order to prevent the dirty water of the dishes from falling onto the heating device 11 during cleaning, the heating device 11 is protected, for example, a second cover plate 13 covering the heating device 11 is placed on the water tank above the heating device 11.
As shown in fig. 3, the second cover 13 can be opened during the shutdown operation.
As shown in fig. 4, the second cover 13 is in a closed state when the computer is started.
The first clear water tank 8 is used for storing clear water, the second filtering water tank 9 is used for filtering water flowing from the third filtering water tank through a pipeline and then performing secondary filtering, the tops of the first clear water tank 8 and the second filtering water tank 9 are covered by a first cover plate 12 covering the tops of the first clear water tank 8 and the second filtering water tank 9, and the first cover plate 12 can prevent tableware dirty water after washing from entering the first clear water tank 8 and the second filtering water tank 9;
the first cover plate 12 and the second cover plate 13 are the same, and as shown in fig. 3, the second cover plate 13 can be opened or closed during the shutdown operation.
As shown in FIG. 4, when the machine is started, the first cover plate 12 is in a closed state to prevent dirty water from falling into the first clear water tank 8 and the second filtering water tank 9.
The dirty water and food residue after the tableware is cleaned fall off, then the dirty water and the food residue fall off through the first cover plate, the dirty water and the food residue flow to the third filtering water tank 10 in a centralized mode to be filtered and separated, the water filtered by the third filtering water tank flows into the second filtering water tank 9 through a circulating pipeline 26 to be filtered for the second time, and the filtered clean water is stored in the first clean water tank 8. The water overflowing the third filtering water tank and the food residues accumulated on the slope-type filtering screen plate 14 flow to the residue removing tank 18 together, the filtered water flows to an off-machine sewer pipe through the sewer port through the stepped filtering screen plate, and the dewatered food residues flow to an off-machine residue collecting basket through the residue discharging port.
In order to filter the dirty water and filter the dirty water for the second time, the food residue is dewatered and separated, as shown in figures 3 and 6,
preferably, as an embodiment of the present application, a slope type filter screen plate 14 is fitted on the top of the third filter tank 10, the slope type filter screen plate 14 has an inclination, the inner side is high, the outer side is low, the height of the slope type filter screen plate 14 is lower than that of the cover plate, so that the flowing in of the dirty water and the residue is facilitated, the lower interface of the slope type filter screen plate 14 is connected with the upper part of the opening of the residue removing tank 18, and the inclination is such that the residue slides into the residue removing tank 18, the dirty water and the food residue washed off by the tableware pass through the first cover plate or the second cover plate, and intensively flow to the third filter tank 10 to filter the water, flow to the second filter tank 9 through the circulation pipeline to filter the water for the second time, store the clean water in the first clean water tank 8, the excessive water overflowing the third tank flows to the residue removing tank together with the food residue left on the slope type filter screen plate 14 to perform water removal separation, and the filtered water passes through the step type filter screen plate 17, through the sewage port 29
Flows to an off-machine sewer pipe, and the dewatered residue flows to an off-machine residue collection basket through a residue discharge port 16.
Preferably, as an implementable embodiment of this application, the basin still includes except that slag chute 18, removes slag chute 18 and is located third filtering water tank 10 one side, and its inside cascaded filter plate 17, row's cinder notch 16 and lower mouth of a river 29 of being equipped with, arrange cinder notch 16, lower mouth of a river 29 and locate on removing the cinder chute bottom plate, cascaded filter plate 17 is located between third filtering water tank 10's slope formula filter plate 14 interface and row's cinder notch 16. The stepped filter screen 17 can perform dewatering separation on the dropped residues.
The working process is as follows:
as shown in fig. 3 and 4, food residue flows downwards into a deslagging tank 18 through a slope-type filter screen plate 14, directly slides down through a bottom deslagging port 16 through a step-type filter screen plate 17 in the deslagging tank, and flows into a residue collecting basket outside a dish washer, water overflowing from a third filter tank flows into the deslagging tank together with the food residue to be subjected to dewatering separation, and the filtered water flows into a sewer pipe outside the dish washer through a bottom sewer port 29. Therefore, the dirty water of the tableware is filtered, secondarily filtered and dewatered by separating food residues, the filtered clean water is stored in the first clean water tank 8, the water source is saved, the working efficiency is improved, and the washing effect of the tableware is ensured.
The heating device 11 provides hot water, and the dirty tableware is cleaned and disinfected by high-temperature spraying through two groups of spraying devices based on an automatic water supply system, namely a first spraying arm device 5 and a second main spraying arm device 6;
the dirty waterlogging and food debris that the tableware washed and fallen pass through first apron or second apron, concentrate flow to third filter tank 10, filter water, flow to second filter tank 9 through circulating line 26, carry out the secondary behind the drainage again, the clear water is stored in first clear water groove 8, the water that spills over the third filter tank is along with depositing food debris on slope formula filter screen board, flow to the scum groove 18 downwards in the lump, through cascaded filter screen board, the water separation that removes, the water that filters down flows to the offal sewer pipe through inlet 29, the food debris after the water removal flows to in the offal residue collection basket through row cinder notch 16. After the dish washing operation is finished, the water in each water tank is intensively cleaned and discharged.
Preferably, as an embodiment of the present application, a second cover plate 13 is provided on the top of the heating device 11 to cover the heating device 11; the heating device 11 is internally provided with a heating pipe, a temperature detector and a water level sensor, the heating device 11 provides hot water, is connected with the first spraying arm device 5 and the second main spraying arm device 6 based on an automatic water supply system, and is connected with a water pipe and a water pump.
The second cover plate 13 can prevent dirty water of tableware from entering the heating device 11, in order to provide hot water, a control system and the like, a heating pipe, a temperature detector and a water level sensor are arranged in the heating device 11, and the heating pipe is started to heat under the control preset by the control system, so that the two times of hot water supply have different temperatures; the temperature detector is used for feeding back signals to the controller to supply hot water when the heating temperatures respectively reach the set water temperatures, such as opening the water inlet electromagnetic valve; the water level sensor is used for sensing the water injection amount and the designated water level of the heating device 11, and the heating device 11 provides hot water and is connected with the first spraying arm device 5 and the second main spraying arm device 6 based on an automatic water supply system and is respectively connected with the first water pipe 23 and the second water pipe 24.
Preferably, as an embodiment of the present application, the automatic water supply system includes a water inlet solenoid valve, a water pipe, a cleaning water pump, a rinsing water pump, a temperature detector, a water level sensor and a control system, wherein the temperature detector and the water level sensor are disposed in the heating device 11 and are respectively electrically connected to the control system; the water inlet electromagnetic valve and the rinsing water pump are sequentially connected with the first spray arm device 5, the cleaning water pump is arranged on a water path system of the second main spray arm device 6, and the cleaning water pump, the rinsing water pump, the temperature detector and the water level sensor are respectively electrically connected with the control system.
The setting of the control system can be set according to implementation, and is only one embodiment, and the control system is not limited to the above-mentioned component facilities.
As shown in fig. 4 and 5, in order to filter the tableware dirty water entering the third filtering water tank 10, the filtered water is passed to the second filtering water tank 9 through a circulation pipe 26 to be secondarily filtered.
Preferably, as an embodiment of the present application, a partition plate 15 is disposed inside the first clean water tank 8 and the second filtered water tank 9, a connected residue isolation membrane 27 is disposed at the bottom of the partition plate 15, and a non-closed structure is disposed at the bottom of the partition plate between the first clean water tank 8 and the second filtered water tank 9.
As shown in fig. 5, the water tank where the isolation plate 15 is located is divided into a first clean water tank 8 and a second filtered water tank 9 by the isolation plate 15, the isolation plate 15 is not closed with the bottom of the water tank where the isolation plate is located, a certain space is reserved for installing a residue isolation membrane 27, the residue isolation membrane 27 is connected with the isolation plate 15, the first clean water tank 8 is connected with the second filtered water tank 9 through the residue isolation membrane 27 at the bottom, so that the filtered water flows from the second filtered water tank 9 to the first clean water tank 8, and can be recycled and filtered.
Preferably, as an embodiment of the present application, a support frame 28 is fixedly arranged inside the machine body 1, the support frame 28 is used for placing the dishwasher-specific basket 7, and the support frame 28 is located above the water tank and between the upper and lower first spray arm devices 5 and the second main spray arm devices 6.
As shown in fig. 1, the supporting frame 28 is fixedly installed inside the main body 1, but is located above the sink and between the first spray arm device 5 and the second main spray arm device 6, so as to facilitate placing of the basket 7 for dish washer to clean the dishes, and to perform 360-degree rotary opposed washing and high-temperature water disinfection of the upper and lower spray arms on the dishes.
The above-mentioned embodiments only express the specific embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for those skilled in the art, without departing from the technical idea of the present application, several changes and modifications can be made, which are within the protection scope of the present application.
Claims (10)
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| CN202110747382.4A CN113331761A (en) | 2021-07-02 | 2021-07-02 | Novel energy-concerving and environment-protective lift-draw formula equipment of washing dishes |
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| CN202110747382.4A CN113331761A (en) | 2021-07-02 | 2021-07-02 | Novel energy-concerving and environment-protective lift-draw formula equipment of washing dishes |
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| CN113331761A true CN113331761A (en) | 2021-09-03 |
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