Water-saving dishwasher

Abstract

The utility model belongs to the technical field of kitchen tableware purification application, and particularly discloses a water-saving dishwasher. Comprising a dish-washing machine, a dish-washing water outlet pipe, a dish-washing water circulating inlet, a horizontal water treatment box body, a water inlet pipe, a water inlet pipe valve, a slope-shaped residue filtering net, a residue collecting shell, a residue outlet, an open-type open groove, a limiting convex plate, a sealing part, a grease adsorption assembly, a water outlet pipe, a water outlet pipe valve, a circulating infusion pump, a circulating water inlet pipe, a circulating water outlet pipe, a circulating water outlet pipe valve and the like. The water-saving type dish-washing machine has the advantages that rice residues can be filtered out of mixed dish-washing water containing the rice residues, then the functions of repeated adsorption and purification are achieved, and the reuse standard of the dish-washing water is met; 2, the grease adsorption assembly is convenient to take out and replace; 3, after the dish washing water is used for many times, the dish washing water can be safely discharged into a sewer through the design of a plurality of corresponding valves; the overall structural design does not change the original structure of the dish-washing machine, practicability is high, and popularization is facilitated.

Description

Technical Field

[0001] The utility model belongs to the technical field of kitchen tableware purification application, and in particular relates to a water-saving dishwasher. Background Art

[0002] A dishwasher is a device that automatically washes tableware such as bowls, chopsticks, plates, dishes, knives, forks, etc. The fully automatic dishwashers on the market can be divided into two categories: household and commercial. Household fully automatic dishwashers are only suitable for families, and they are mainly cabinet-type, table-top, sink-integrated and integrated.

[0003] Commercial dishwashers can be divided into five categories according to their structure: cabinet type, hood type, basket type, belt type, and ultrasonic type. They reduce the labor intensity of cooks in restaurants, hotels, and canteens of government agencies, improve work efficiency, and promote cleanliness and hygiene.

[0004] After retrieval by the applicant: the application number or patent number is 202211387458.8, which discloses a water-saving dishwasher, including a dishwashing box and an end cover hinged on the surface of the dishwashing box, a dishwashing assembly is provided in the dishwashing box, a fixed plate is fixedly connected to the dishwashing box, and a fixing assembly for fixing the bowl is provided on the surface of the fixed plate. The dishwashing box is externally connected to a main water pipe that passes through the dishwashing box, and a nozzle is connected to the main water pipe. A circulating water tank connected to the dishwashing box is provided on one side of the dishwashing box, a circulating water tank is provided with a circulating pump, and a return pipe that passes through the side wall of the dishwashing box is provided in the circulating water tank. The side wall of the dishwashing box is also provided with a control assembly for controlling the dishwashing assembly and the circulating pump. The purpose of the present invention is to solve the problem that traditional dishwashers consume a lot of water and cause waste of water resources.

[0005] After analysis, it was found that the product only filters and reuses dishwashing water, but does not separate the rice residue contained in the water, such as rice grains and lumps, which may clog the filter components and affect the efficiency and quality of circulating water treatment. If the rice residue is not cleaned up in time after each use, microorganisms may grow in the water, directly affecting health and safety.

[0006] Therefore, based on the above problem, the utility model provides a water-saving dishwasher. Utility Model Content

[0007] Purpose of the utility model: The purpose of the utility model is to provide a water-saving dishwasher to solve the technical problems existing in the existing background technology, to grade the mixed water containing rice residues, and to purify the oily water in each layer in turn, to ensure that the circulating water is clean and hygienic, meet the reuse standards, and achieve the purpose of water saving.

[0008] Technical solution: The utility model is a water-saving dishwasher, comprising a dishwasher, a dishwashing water outlet pipe, a dishwashing water circulation inlet and a horizontal water treatment box, wherein an end surface of one end of the horizontal water treatment box is provided with a water inlet pipe connected to the dishwashing water outlet pipe, and a water inlet pipe valve is provided on the water inlet pipe, a sloped filter residue net is provided in the upper part of the end surface of one end of the horizontal water treatment box, a slag collecting shell used in conjunction with the sloped filter residue net is provided on the outer wall of the end surface of one end of the horizontal water treatment box, a slag collecting shell is provided on the lower end surface of the slag collecting shell, an open opening groove is provided on the other end surface of the horizontal water treatment box, and the other end of the horizontal water treatment box is provided with a slag collecting shell. A limiting convex plate is symmetrically arranged in the upper part and below the open opening groove, a sealing part is arranged on the open opening groove, a grease adsorption component is arranged in the horizontal water treatment box through the open opening groove and the limiting convex plate, a water outlet pipe is arranged on the lower outer wall of the other end of the horizontal water treatment box, a water outlet pipe valve is arranged on the water outlet pipe, a circulating liquid pump is arranged on one side of the horizontal water treatment box, a circulating water inlet pipe and a circulating water outlet pipe are arranged on the circulating liquid pump, and a circulating water outlet pipe valve is arranged on the circulating water outlet pipe; wherein, the circulating water inlet pipe is connected to the water outlet pipe, and the circulating water outlet pipe is connected to the dishwashing water circulation inlet.

[0009] In the technical solution, the grease adsorption component is composed of an upper fixed plate, a lower fixed plate, a vertical transition plate and an oil absorption filter element; wherein, the end faces of both ends of the upper fixed plate are respectively in contact with the limiting convex plates, the lower fixed plate is in contact with the inner wall of the bottom surface of the horizontal water treatment box body, the two ends of the vertical transition plate are in contact with the inner walls of both sides of the horizontal water treatment box body, the oil absorption filter element is filled in the lower fixed plate, and the upper fixed plate, the lower fixed plate and the vertical transition plate are welded and fixed.

[0010] In the technical solution, the water-saving dishwasher further comprises a drain pipe arranged on the circulating water outlet pipe, and a drain pipe valve; wherein one end of the drain pipe is connected to the sewer pipe.

[0011] In the technical solution, the water-saving dishwasher further includes a circular internal thread seat arranged on the upper end surface of the slag collecting shell, and a plug arranged on the circular internal thread seat; wherein the circular internal thread seat is connected to the flushing pipe interface, and the slag collecting shell is arranged to be a circular or semicircular structure.

[0012] Compared with the prior art, the beneficial effects of the water-saving dishwasher of the utility model are: 1. It can filter out the rice residue from dishwashing water mixed with rice residue, and then perform multiple adsorption and purification functions to meet the reuse standard of dishwashing water; 2. The grease adsorption component is easy to take out and replace; 3. After multiple uses of dishwashing water, it can be safely discharged into the sewer through the corresponding multiple valve designs; 4. The overall structural design does not change the original structure of the dishwasher, and is highly practical and conducive to promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0014] Figure 1 It is a structural schematic diagram of a water-saving dishwasher of the utility model;

[0015] Among them, the serial numbers in the figure are as follows: 100-dishwasher, 101-dishwashing water outlet pipe, 102-dishwashing water circulation inlet, 200-horizontal water treatment box, 201-water inlet pipe, 202-water inlet pipe valve, 203-slope filter residue net, 204-slag collecting shell, 205-slag outlet, 206-circular internal thread seat, 207-plug, 208-open opening groove, 209-limiting convex plate, 210-sealing part, 211-water outlet pipe, 212-water outlet pipe valve, 213-circulating liquid pump, 214-circulating water inlet pipe, 215-circulating water outlet pipe, 216-upper fixed plate, 217-lower fixed plate, 218-vertical transition plate, 219-oil suction filter element, 220-circulating water outlet pipe valve, 221-drain pipe valve, 222-drain pipe. DETAILED DESCRIPTION

[0016] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0017] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top end", "bottom end", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present invention; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance; in addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be a communication between the two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0018] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0019] Embodiment 1

[0020] like Figure 1 The water-saving dishwasher shown in the figure comprises a dishwasher 100, a dishwashing water outlet pipe 101, a dishwashing water circulation inlet 102 and a horizontal water treatment box 200.

[0021] A water inlet pipe 201 connected to the dishwashing water outlet pipe 101 is provided on one end surface of the horizontal water treatment box 200.

[0022] The water inlet pipe 201 is provided with a water inlet pipe valve 202.

[0023] A sloped filter screen 203 is provided in the upper portion of one end surface of the horizontal water treatment box 200.

[0024] The outer wall of one end surface of the horizontal water treatment box 200 is provided with a slag collecting shell 204 used in conjunction with the sloped slag filter net 203.

[0025] The lower end surface of the slag collecting shell 204 is provided with a slag outlet 205.

[0026] The other end surface of the horizontal water treatment box 200 is provided with an open opening groove 208.

[0027] A limiting convex plate 209 is symmetrically arranged in the upper part of the other end of the horizontal water treatment box 200 and below the open opening slot 208.

[0028] The open groove 208 is provided with a sealing portion 210.

[0029] The horizontal water treatment box 200 is provided with a grease adsorption component through an open opening slot 208 and a limiting convex plate 209.

[0030] The lower outer wall of the other end of the horizontal water treatment box 200 is provided with a water outlet pipe 211.

[0031] The water outlet pipe 211 is provided with a water outlet pipe valve 212.

[0032] A circulating liquid pump 213 is provided on one side of the horizontal water treatment box 200.

[0033] The circulating liquid pump 213 is provided with a circulating water inlet pipe 214 and a circulating water outlet pipe 215.

[0034] A circulating water outlet pipe valve 220 is provided on the circulating water outlet pipe 215;

[0035] Among them, the circulating water inlet pipe 214 is connected to the water outlet pipe 211, and the circulating water outlet pipe 215 is connected to the dishwashing water circulating inlet 102. The above design realizes the sealed primary slag removal and secondary multi-layer grease adsorption and purification of the dishwashing water, and then circulates and discharges it to the dishwasher 100 for reuse, thereby achieving the function of water saving.

[0036] In addition, the preferred grease adsorption assembly is composed of an upper fixed plate 216, a lower fixed plate 217, a vertical transition plate 218 and an oil absorption filter element 219; wherein, the end faces of the upper fixed plate 216 are respectively in contact with the limiting convex plate 209, the lower fixed plate 217 is in contact with the inner wall of the bottom surface of the horizontal water treatment box 200, the two ends of the vertical transition plate 218 are in contact with the inner walls on both sides of the horizontal water treatment box 200, the oil absorption filter element 219 is filled in the lower fixed plate 217, and the upper fixed plate 216, the lower fixed plate 217 and the vertical transition plate 218 are welded and fixed. The above design facilitates the disassembly of the grease adsorption assembly for cleaning or maintenance.

[0037] Embodiment 2

[0038] On the basis of the first embodiment, the water-saving dishwasher further includes a drain pipe 222 disposed on the circulating water outlet pipe 215 and a drain pipe valve 221;

[0039] One end of the drain pipe 222 is connected to the sewer pipe. When the dishwashing water cannot be used again or needs to be discharged after being recycled for many times, the water inlet pipe valve 202, the water outlet pipe valve 212, and the drain pipe valve 221 are opened, and the circulating water outlet pipe valve 220 is closed, and then the circulating liquid pump 213 is started.

[0040] Embodiment 3

[0041] On the basis of the first or second embodiment, the water-saving dishwasher further comprises a circular internal thread seat 206 arranged on the upper end surface of the slag collecting shell 204, and a plug 207 arranged on the circular internal thread seat 206;

[0042] Among them, the circular internal thread seat 206 is connected to the flushing pipe interface, and the slag collecting shell 204 is set to a circular or semicircular structure. After use, it can be connected to the circular internal thread seat 206 through the water outlet pipe joint of the external flushing equipment to achieve flushing of the inside of the slag collecting shell 204 to prevent the residue from breeding microorganisms.

[0043] The working principle or structural principle of the convenient and clean oil fume purification equipment of this structure:

[0044] When the dishwashing water is circulated, the drain pipe valve 221 is first closed, and then the water inlet pipe valve 202, the water outlet pipe valve 212, and the circulating water outlet pipe valve 220 are opened, and finally the circulating pump 213 is started, so that the particulate matter containing rice residue in the dishwashing water is separated by the sloped residue filter net 203, and enters the residue collecting shell 204 and is discharged through the residue outlet 205. After the dishwashing water is once de-slaged, it passes through the multi-layer oil absorption filter element 219 of the grease absorption component in turn, undergoes multi-stage adsorption purification, and then circulates into the dishwasher 100 for reuse.

[0045] It should be noted that, in this article, terms such as "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of more restrictions, an element defined by the sentence "comprises a ..." does not exclude the existence of other identical elements in the process, method, article or device including the element.

[0046] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A water-saving dishwasher, comprising a dishwasher (100), a dishwashing water outlet pipe (101), a dishwashing water circulation inlet (102) and a horizontal water treatment box (200), characterized in that: The horizontal water treatment box (200) is provided with a water inlet pipe (201) connected to the dishwashing water outlet pipe (101) at one end surface. The water inlet pipe (201) is provided with a water inlet pipe valve (202). A sloped filter residue net (203) is provided in the upper portion of one end surface of the horizontal water treatment box (200). The outer wall of one end surface of the horizontal water treatment box (200) is provided with a slag collecting shell (204) used in conjunction with the sloped slag filter net (203). The lower end surface of the slag collecting shell (204) is provided with a slag outlet (205). The other end surface of the horizontal water treatment box (200) is provided with an open opening groove (208). A limiting convex plate (209) is symmetrically arranged in the upper part of the other end of the horizontal water treatment box (200) and below the open opening groove (208). The open groove (208) is provided with a sealing portion (210). The horizontal water treatment box (200) is provided with a grease adsorption component via an open opening groove (208) and a limiting convex plate (209). A water outlet pipe (211) is disposed on the lower outer wall of the other end of the horizontal water treatment box (200). The water outlet pipe (211) is provided with a water outlet pipe valve (212). A circulating liquid pump (213) is provided on one side of the horizontal water treatment box (200). The circulating liquid pump (213) is provided with a circulating water inlet pipe (214) and a circulating water outlet pipe (215). The circulating water outlet pipe (215) is provided with a circulating water outlet pipe valve (220); The circulating water inlet pipe (214) is connected to the water outlet pipe (211), and the circulating water outlet pipe (215) is connected to the dishwashing water circulating inlet (102).

2. A water-saving dishwasher according to claim 1, characterized in that: The grease adsorption assembly is composed of an upper fixing plate (216), a lower fixing plate (217), a vertical transition plate (218) and an oil absorption filter element (219); The end surfaces of both ends of the upper fixing plate (216) are in contact with the limiting convex plate (209) respectively, the lower fixing plate (217) is in contact with the inner wall of the bottom surface of the horizontal water treatment box (200), the two ends of the vertical transition plate (218) are in contact with the inner walls of both sides of the horizontal water treatment box (200), the oil suction filter element (219) is filled in the lower fixing plate (217), and the upper fixing plate (216), the lower fixing plate (217) and the vertical transition plate (218) are welded and fixed.

3. A water-saving dishwasher according to claim 2, characterized in that: The water-saving dishwasher further comprises a drain pipe (222) arranged on the circulating water outlet pipe (215), and a valve (221) arranged on the drain pipe; One end of the drainage pipe (222) is connected to a sewer pipe.

4. A water-saving dishwasher according to claim 3, characterized in that: The water-saving dishwasher further comprises a circular internal thread seat (206) arranged on the upper end surface of the slag collecting shell (204), and a plug (207) arranged on the circular internal thread seat (206); The circular internal thread seat (206) is connected to the flushing pipe interface, and the slag collecting shell (204) is configured as a circular or semicircular structure.

Images