CN217565968U

CN217565968U - Cover-uncovering type dish-washing machine heat energy recovery system

Info

Publication number: CN217565968U
Application number: CN202221263038.4U
Authority: CN
Inventors: 麦伟财; 施兰珍; 吕显东; 戴裕康
Original assignee: Guangzhou Broadyea Machinery Manufacture Co ltd
Current assignee: Guangzhou Broadyea Machinery Manufacture Co ltd
Priority date: 2022-05-25
Filing date: 2022-05-25
Publication date: 2022-10-14
Anticipated expiration: 2032-05-25

Abstract

The utility model discloses a heat energy recovery system of a cover-uncovering type dish-washing machine, which comprises a cabinet and a temperature sensor, wherein one side of the cabinet is provided with a back shell, the top of the cabinet is provided with a cleaning tank, and one side of the cleaning tank is provided with a water tank; the internally mounted of rack have circulating water pump, and circulating water pump's one end installs first inlet tube the utility model discloses, be provided with basin and recovery tank, deposit the washing water temporarily through the basin, and the electric heating pipe of cooperation basin bottom installation heats the water in the basin, heat temperature according to abluent program control through temperature sensor, after washing the completion, hot water recovery that stores up in with the basin through the drainer is stored to recovery tank inside, and then carry out heat recovery, the hot water cooperation second inlet tube that will retrieve the inside collection of tank pours into first inlet tube into again through the vacuum pump, supply the secondary to wash the use, reduce energy resource consumption.

Description

Cover-uncovering type dish-washing machine heat energy recovery system

Technical Field

The utility model particularly relates to a relevant technical field of dish washer specifically is a take off lid formula dish washer heat recovery system.

Background

The dish washer is the automatic equipment that washes dishes, chopsticks, dish, sword, fork etc. tableware, full-automatic dish washer on the market can divide into family expenses and commercial two kinds, domestic full-automatic dish washer is only applicable to the family, mainly has the cabinet type, desktop, basin integral type and integrated form, dish washer has improved work efficiency, possess the disinfection effect usually simultaneously, improved clean effect, the dish washer that uses at present all can use high-speed rivers to constantly erode when wasing and accomplish the process of washing dishes.

The temperature of the clean water used during washing of the existing dish washer is different from that of the water used during washing, so that the cleaning effect after washing is guaranteed, compared with the temperature of 60 ℃ used in the washing process, the temperature of the clean water used during washing can reach 90 ℃, and after the washing is finished, the clean water is usually directly discharged, so that the operation is undoubtedly wasted in two aspects of heat energy and water resources.

Disclosure of Invention

An object of the utility model is to provide a formula of uncapping dish washer heat recovery system to the temperature that the current dish washer that uses who proposes in solving above-mentioned background art used when wasing and use when washing is different, in order to guarantee the cleaning performance after wasing, compare in the 60 ℃ difference that uses of washing in-process, the clear water temperature of using when washing can reach 90 ℃, and after washing the completion, this kind of clear water can directly discharge usually, this kind of operation causes extravagant problem in two aspects of heat energy and water resource undoubtedly.

In order to achieve the above object, the utility model provides a following technical scheme:

a heat energy recovery system of a cover-uncovering type dish-washing machine comprises a cabinet and a temperature sensor, wherein a back shell is arranged on one side of the cabinet, a cleaning tank is arranged on the top of the cabinet, and a water tank is arranged on one side of the cleaning tank; a circulating water pump is arranged in the cabinet, and a first water inlet pipe is arranged at one end of the circulating water pump; the top end of the first water inlet pipe penetrates through the bottom of the cleaning tank and is connected with the first cleaning frame, and a water distribution pipe is arranged on one side of the first water inlet pipe; the top end of the shunt pipe is connected with one end of the bracket, and the other end of the bracket penetrates through one side of the upper part of the back shell and is connected with the second cleaning frame; an electric heating pipe is installed on one side of the bottom of the water tank, and a drainer is installed on the other side of the bottom of the water tank; the water drainer penetrates through the bottom of the water tank and is communicated with the rotary valve, the bottom of the rotary valve is provided with a water injection pipe, and one side of the rotary valve is communicated with the circulating water pump; the water injection pipe is connected with one end of the recovery tank, and the recovery tank is arranged at the bottom of the inner side of the cabinet; the temperature sensor is arranged on the outer wall of one side of the water tank.

As a further aspect of the present invention: the depth of basin be greater than the degree of depth of washing tank, and the top of basin is equipped with the filter plate.

As a further aspect of the present invention: the first cleaning frame and the second cleaning frame are symmetrically distributed, and the first cleaning frame is rotatably connected with the first water inlet pipe; the size of the first cleaning frame is the same as that of the second cleaning frame, and the second cleaning frame is rotatably connected with the support.

As a further aspect of the present invention: the first cleaning frame and the second cleaning frame are both in X-shaped structures, and a plurality of water spraying holes are formed in the surfaces of the bottoms of the first cleaning frame and the second cleaning frame.

As a further aspect of the present invention: the top of drainer install the wet return, and the length of wet return is less than the interval of basin bottom and filter plate bottom, drainer and wet return all are linked together with the rotary valve simultaneously.

As a further aspect of the present invention: a water suction pipe is arranged on one side of the recovery tank, the tail end of the water suction pipe is connected with a vacuum pump, and the vacuum pump is arranged at the bottom of the inner side of the cabinet; the top of vacuum pump install the second inlet tube, and the top of second inlet tube is linked together with first inlet tube.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses, be provided with basin and recovery tank, store up the cleaning water temporarily through the basin, and the electric heating pipe of cooperation basin bottom installation heats the water in the basin, according to abluent program control heating temperature through temperature sensor, after washing the completion, hot water recovery that stores up in with the basin through the drainer is stored to recovery tank inside, and then carry out heat recovery, the hot water cooperation second inlet tube of collecting through the vacuum pump with recovery tank inside reinjects into first inlet tube, supply the secondary to wash the use, energy consumption is reduced.

2. The utility model discloses, be provided with first wash rack and second wash rack, spray high-speed rivers through first wash rack and second wash rack from two directions about respectively and erode the bowl dish, have certain contained angle between the surface of hole for water spraying and first wash rack and second wash rack, consequently can drive first wash rack and second wash rack when rivers spout and rotate by oneself, improve the washing scope of rivers, improve the cleaning performance.

3. The utility model discloses, be provided with circulating water pump, it circulates to spray to last washing water through circulating water pump cooperation wet return, has reduced the consumption of water resource and cleaner.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a plan view of fig. 1 according to the present invention.

Figure 3 is a side view of the present invention from figure 2.

Fig. 4 is a schematic structural plan view in side view.

Fig. 5 is a schematic view of the planar rear view structure of the present invention.

In the figure: 1-cabinet, 2-back shell, 3-cleaning tank, 4-water tank, 5-circulating water pump, 6-first water inlet pipe, 7-first cleaning frame, 8-water dividing pipe, 9-bracket, 10-second cleaning frame, 11-electric heating pipe, 12-drainer, 13-water return pipe, 14-rotary valve, 15-water injection pipe, 16-recovery tank, 17-water suction pipe, 18-vacuum pump, 19-second water inlet pipe, 20-filter plate and 21-temperature sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, in an embodiment of the present invention, a heat energy recovery system for a lid-opening type dish washer comprises a cabinet 1 and a temperature sensor 21, wherein a back shell 2 is installed at one side of the cabinet 1, a cleaning tank 3 is installed at the top of the cabinet 1, and a water tank 4 is installed at one side of the cleaning tank 3; a circulating water pump 5 is arranged in the cabinet 1, and a first water inlet pipe 6 is arranged at one end of the circulating water pump 5; the top end of the first water inlet pipe 6 penetrates through the bottom of the cleaning tank 3 and is connected with a first cleaning frame 7, and a water distribution pipe 8 is arranged on one side of the first water inlet pipe 6; the top end of the water distribution pipe 8 is connected with one end of a bracket 9, and the other end of the bracket 9 penetrates through one side of the upper part of the back shell 2 and is connected with a second cleaning frame 10; an electric heating pipe 11 is arranged on one side of the bottom of the water tank 4, and a drainer 12 is arranged on the other side of the bottom of the water tank 4; the drainer 12 penetrates through the bottom of the water tank 4 and is communicated with the rotary valve 14, the bottom of the rotary valve 14 is provided with a water injection pipe 15, and one side of the rotary valve 14 is communicated with the circulating water pump 5; the water injection pipe 15 is connected with one end of a recovery tank 16, and the recovery tank 16 is arranged at the bottom of the inner side of the cabinet 1; the temperature sensor 21 is installed on the outer wall of one side of the water tank 4.

According to the above technical solution, the washing water is temporarily stored in the water tank 4, the electric heating pipe 11 installed at the bottom of the water tank 4 is used for heating the water in the water tank 4, the heating temperature is controlled by the temperature sensor 21 according to the washing program, after the washing is finished, the hot water stored in the water tank 4 is recovered to the interior of the recovery tank 16 through the drainer 12 for storage, and then the heat energy is recovered, thereby reducing the energy consumption.

In this embodiment, the depth of the water tank 4 is greater than that of the cleaning tank 3, and a filter plate 20 is disposed on the top of the water tank 4.

According to the technical scheme, food residues falling during cleaning can be separated and filtered conveniently through the filter plate 20, and the filter plate 20 is designed in a quick-release manner, so that the filter plate 20 can be cleaned conveniently.

In this embodiment, the first cleaning frame 7 and the second cleaning frame 10 are symmetrically distributed, and the first cleaning frame 7 is rotatably connected with the first water inlet pipe 6; the first cleaning rack 7 and the second cleaning rack 10 are the same in size, and the second cleaning rack 10 is rotatably connected with the bracket 9.

According to the technical scheme, the first washing rack 7 and the second washing rack 10 spray high-speed water flow from the upper direction and the lower direction respectively to wash dishes, so that the washing effect is improved.

In this embodiment, the first wash rack 7 and the second wash rack 10 are both in an "X" shape, and the bottom surfaces of the first wash rack 7 and the second wash rack 10 are both provided with a plurality of water spray holes.

According to above-mentioned technical scheme, there is certain contained angle between the surface of hole for water spraying and first wash rack 7 and second wash rack 10, consequently can drive first wash rack 7 and second wash rack 10 rotatory by oneself when rivers spout, improves the washing scope of rivers, improves the cleaning performance.

In this embodiment, the top of the drainer 12 is provided with a water return pipe 13, the length of the water return pipe 13 is smaller than the distance between the bottom of the water tank 4 and the bottom of the filter plate 20, and the drainer 12 and the water return pipe 13 are both communicated with the rotary valve 14.

According to the technical scheme, water overflowing from the water tank 4 is recovered through the water return pipe 13, so that a certain amount of water in the water tank 4 is always kept for heating, and the use safety is improved.

In this embodiment, a suction pipe 17 is installed at one side of the recovery tank 16, and the end of the suction pipe 17 is connected to a vacuum pump 18, and the vacuum pump 18 is installed at the bottom of the inside of the cabinet 1; the top of the vacuum pump 18 is provided with a second water inlet pipe 19, and the top of the second water inlet pipe 19 is communicated with the first water inlet pipe 6.

According to the technical scheme, the vacuum pump 18 is used for conveniently matching the hot water collected in the recovery tank 16 with the second water inlet pipe 19 to be injected into the first water inlet pipe 6 again for secondary cleaning.

The utility model discloses a theory of operation is: when the washing is carried out, enough clear water is injected into the washing tank 3, most of the clear water is accumulated in the water tank 4, the electric heating pipe 11 is started at the moment, the clear water is heated to 90 ℃ through the electric heating pipe 11, the rotary valve 14 is synchronously started, the water return pipe 13 is communicated with the circulating water pump 5, the circulating water pump 5 is started, water in the washing tank 3 and the water tank 4 is continuously pumped into the first water inlet pipe 6 through the water return pipe 13 and then is discharged through the first washing frame 7, the water is discharged through the second washing frame 10 by matching with the water distribution pipe 8 and the support 9, dishes are washed through high-speed water flow formed by the first washing frame 7 and the second washing frame 10, after the washing program lasts for a preset time, the circulating water pump 5 is closed, the rotary valve 14 is started again, the water drainer 12 is communicated with the water injection pipe 15, hot water accumulated in the water tank 4 is discharged into the recovery tank 16 for storage, when the secondary washing is required, the vacuum pump 18 is started, the hot water stored in the recovery tank 16 through the water suction pipe 17 and is pumped into the first water inlet pipe 6, and then is discharged into the water tank 4 through the first washing frame 7 and then is recycled for use.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. The utility model provides a lid formula dish washer heat recovery system which characterized in that: the washing machine comprises a cabinet (1) and a temperature sensor (21), wherein a back shell (2) is installed on one side of the cabinet (1), a washing tank (3) is installed on the top of the cabinet (1), and a water tank (4) is arranged on one side of the washing tank (3); a circulating water pump (5) is installed inside the cabinet (1), and a first water inlet pipe (6) is installed at one end of the circulating water pump (5); the top end of the first water inlet pipe (6) penetrates through the bottom of the cleaning tank (3) and is connected with a first cleaning frame (7), and a water distribution pipe (8) is installed on one side of the first water inlet pipe (6); the top end of the water distribution pipe (8) is connected with one end of a bracket (9), and the other end of the bracket (9) penetrates through one side of the upper part of the back shell (2) and is connected with a second cleaning frame (10); an electric heating pipe (11) is installed on one side of the bottom of the water tank (4), and a drainer (12) is installed on the other side of the bottom of the water tank (4); the drainer (12) penetrates through the bottom of the water tank (4) and is communicated with the rotary valve (14), a water injection pipe (15) is installed at the bottom of the rotary valve (14), and one side of the rotary valve (14) is communicated with the circulating water pump (5); the water injection pipe (15) is connected with one end of the recovery tank (16), and the recovery tank (16) is arranged at the bottom of the inner side of the cabinet (1); the temperature sensor (21) is arranged on the outer wall of one side of the water tank (4).

2. The thermal energy recovery system of claim 1, wherein: the depth of the water tank (4) is greater than that of the cleaning tank (3), and a filter plate (20) is arranged at the top of the water tank (4).

3. The thermal energy recovery system of claim 1, wherein: the first cleaning frame (7) and the second cleaning frame (10) are symmetrically distributed, and the first cleaning frame (7) is rotatably connected with the first water inlet pipe (6); the size of the first cleaning frame (7) is the same as that of the second cleaning frame (10), and the second cleaning frame (10) is rotatably connected with the support (9).

4. The heat energy recovery system of claim 1, wherein the heat energy recovery system comprises: the first cleaning frame (7) and the second cleaning frame (10) are both in an X-shaped structure, and a plurality of water spraying holes are formed in the surfaces of the bottoms of the first cleaning frame (7) and the second cleaning frame (10).

5. The thermal energy recovery system of claim 1, wherein: the top of drainer (12) install wet return (13), and wet return (13) length is less than basin (4) bottom and the interval of filter plate (20) bottom, drainer (12) and wet return (13) all are linked together with through-flow valve (14) simultaneously.

6. The thermal energy recovery system of claim 1, wherein: a water suction pipe (17) is installed on one side of the recovery tank (16), the tail end of the water suction pipe (17) is connected with a vacuum pump (18), and the vacuum pump (18) is installed at the bottom of the inner side of the cabinet (1); and a second water inlet pipe (19) is arranged at the top of the vacuum pump (18), and the top of the second water inlet pipe (19) is communicated with the first water inlet pipe (6).