CN215142648U - Water-saving module cleaning device - Google Patents

Abstract

The utility model provides a water-saving module cleaning device, including washing water tank, water storage device, water circulating device and filter equipment, the water that the washing water tank spills over gets into in water storage device after filter equipment to in prior art, when washing the wax matrix, light impurity floats on the surface of water, causes secondary pollution to the wax matrix, and frequently change the clear water and cause water waste and reduce work efficiency's not enough, provide a water-saving module cleaning device, water that the washing water tank spills over gets into in water storage device through filter equipment, water in the water storage device is the clear water that can recycle, clear water rethread water circulating device gets into washing water tank bottom, make washing water tank water level rise and spill over, light impurity spills over together with water, get into in water storage device after filter equipment again, thereby realize the cyclic utilization of water, practiced thrift the water resource, and need not to frequently change the water in the washing water tank, improved labor efficiency; the cleaning effect of the module can be improved by spraying water into the cleaning water tank from the bottom of the cleaning water tank.

Description

Water-saving module cleaning device

Technical Field

The utility model relates to a casting equipment technical field, in particular to water-saving module belt cleaning device.

Background

In the field of casting, a wax pattern is generally used as a core, and the shape of the wax pattern is the shape of a casting. In order to reduce the casting defects of the casting and ensure the smoothness of the surface of the casting, the surface of the wax mould needs to be cleaned to remove impurities and wax chips on the surface of the wax mould. During cleaning, the wax pattern is generally hung on a plurality of groups of hanging parts and cleaned in groups, the hanging parts hung with the wax pattern are generally called as modules, in the prior art, the modules are immersed in a water tank for cleaning, then the modules are lifted out of the water, and wax scraps and impurities on the surface of the wax pattern are washed away by the water. Because wax bits and impurity density are less, wax bits and impurity that come down rinse float on the liquid level, when the module that has washd totally was taken out from the water tank, the wax bits and the impurity that float on the surface of water easily adhere again on the wax matrix surface, cause secondary pollution to the wax matrix, make the unable thorough cleaning of wax matrix, consequently, in order to prevent above-mentioned phenomenon from taking place, need frequently change the water in the water tank, in order to keep the cleanliness of water, must cause the waste of water resource like this, and the work efficiency has also been reduced simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a, to prior art, when carrying out the washing to the wax matrix, wax bits and impurity float on the surface of water, cause secondary pollution to the wax matrix that has sanitized, the wax matrix washs not thoroughly to and frequently change the clear water and cause the water waste and reduce work efficiency's not enough, provide a water-saving module belt cleaning device.

The utility model aims at realizing through the following technical scheme:

a water-saving module cleaning device comprises a cleaning water tank, a water storage device, a water circulation device and a filtering device,

the water storage device is arranged outside the cleaning water tank, and water overflowing from the cleaning water tank enters the water storage device after passing through the filtering device;

the water circulating device comprises a circulating pump, a water inlet pipe and a water spraying pipe, wherein a water inlet of the circulating pump is communicated with the water storage device through the water inlet pipe, and a water outlet of the circulating pump is communicated with the cleaning water tank through the water spraying pipe;

the cleaning water tank and the water storage device are arranged in an inner layer and an outer layer, the cleaning water tank is an inner water tank, the water storage device is an outer water tank, and water in the inner water tank overflows and then enters the outer water tank;

the upper opening of the inner water tank is lower than that of the outer water tank, the filter device is made of filter cotton, the filter cotton is fixedly arranged in a gap between the inner water tank and the outer water tank, and the upper surface of the filter cotton is flush with the upper opening of the inner water tank;

the water spray pipe is arranged at the bottom of the inner water tank, the port of the water outlet end of the water spray pipe is sealed, and a plurality of water spray holes with upward openings are arranged on the pipe wall of the water spray pipe;

the water inlet pipe is provided with a water inlet valve, and the water spray pipe is provided with a check valve;

the bottom parts of the inner water tank and the outer water tank are both provided with a drainage structure;

the bottom of the water tank is provided with wheels for moving the water tank.

By adopting the water-saving module cleaning device provided by the utility model, the water for cleaning the water tank flows into the water storage device after flowing through the filtering device after overflowing, and then is pumped out from the water storage device through the circulating pump and sent into the cleaning water tank, and is uniformly sprayed out from the bottom of the cleaning water tank, so that the water level of the cleaning water tank rises and overflows, and because light impurities such as wax chips floating on the water surface can overflow together with the water and are filtered by the filtering device, the aim of removing the light impurities such as floating wax chips is realized, and the phenomenon of re-sticking the light impurities such as wax chips when the module is taken out is avoided; because the filtering device is arranged between the cleaning water tank and the water storage device, wax scraps in water are filtered when the water passes through the filtering device, so that the water entering the water storage device is clean water which can be reused, and then the water in the water storage device is conveyed to the cleaning water tank through the water circulating device, so that the water is recycled, water resources are saved, the water in the cleaning water tank does not need to be frequently replaced, and the labor efficiency is improved; the cleaning effect of the module can be improved by spraying water into the cleaning water tank from the bottom of the cleaning water tank.

Drawings

FIG. 1 is a perspective view of the water-saving module cleaning apparatus of the present invention;

fig. 2 is a top view of fig. 1.

Description of the reference numerals

11. An inner water tank; 12. an outer water tank; 31. a water spray pipe; 32. a water spray hole; 33. a circulation pump; 34. a check valve; 35. a water inlet valve; 36. a drain pipe; 37. a drain valve; 38. a water inlet pipe; 40. and (5) filtering cotton.

Detailed Description

The invention will be further described with reference to specific embodiments:

as shown in fig. 1-2, the utility model provides a water-saving module belt cleaning device, including wasing water tank, water storage device, water circle device and filter equipment, collect the water that flows from wasing the water tank top by water storage device, the water that washs the water tank and flows enters into water storage device after filter equipment filters in, send back the washing water tank in with the cistern device through filterable water by water circle device again. The water storage device can be a water storage tank or a water storage tank, the water storage device is communicated with the top/upper part liquid of the cleaning water tank, the water storage device can be arranged outside the cleaning water tank and also can be arranged inside the cleaning water tank, the cleaning water tank and the water storage device can be communicated through a pipeline and also can be communicated through an overflow port or an overflow wall, and the filtering device can be a filter, a filtering sponge, a filter element and the like. As preferred scheme, water storage device sets to outer water tank, washs the water tank and sets to interior water tank, and also the interior water tank 11 is as wasing the water tank, and outer water tank 12 is as the water storage tank, and interior water tank is located outer water tank, has the clearance between interior water tank periphery wall and the outer water tank inner wall, can adopt following structure to realize outer water tank and the top/upper portion liquid intercommunication of interior water tank, and the messenger is interior in the water tank floating impurity and wax bits enter into outer water tank along with water. The height of the side wall of the inner water tank is lower than that of the side wall of the outer water tank 12, the water in the inner water tank overflows into the outer water tank after being full, or an overflow port is formed in the side wall of the inner water tank, and the water in the inner water tank overflows into the outer water tank through the overflow port. The filter cotton 40 is adopted as a filtering device, the filter cotton 40 is arranged between the inner water tank and the outer water tank, preferably, a gap between the inner water tank and the outer water tank is sealed, the gap is completely covered on the liquid level between the inner water tank and the outer water tank, the height of the top of the filter cotton is equal to or lower than the height of the side wall of the inner water tank or the height of an overflow port, so that water flowing out of the inner water tank enters the outer water tank from the top of the filter cotton, and impurities and wax scraps are intercepted on the filter cotton. The space that has the water deposit well in the below of crossing the cotton, the lateral wall height of interior water tank 11 equals to make interior water tank upper shed parallel and level better, when water enters into outer water tank by interior water tank, at first filters through crossing cotton 40, crosses the cotton filtration like this and can filter light impurity such as wax bits in the aquatic, and the water that enters into outer water tank does not contain or contains impurity very little. The water circulation device comprises a circulation pump 33, a water inlet pipe 38 and a water spraying pipe 31, wherein a water inlet of the circulation pump 33 is communicated with the outer water tank 12 through the water inlet pipe 38, and a water outlet of the circulation pump 33 is communicated with the inner water tank through the water spraying pipe 31. The spray pipe 31 is preferably located in the inner tank, preferably at the bottom of the inner tank, along the bottom, and the inlet valve 35 is located at the end of the inlet pipe close to the circulation pump, and the check valve 34 is located at the end of the spray pipe close to the circulation pump, and after the circulation pump is started, the inlet valve and the check valve are opened, and water enters the inner tank from the outer tank. After the circulation pump 33 is closed, the water inlet valve 35 and the check valve 34 are closed, after the water inlet valve is closed, the circulation pump can be maintained or replaced without discharging water, and after the check valve is closed, the water in the inner water tank can be prevented from flowing back to the outer water tank. Preferably, the outlet end of the spray pipe 31 is closed, and a plurality of spray holes 32 are uniformly arranged on the pipe wall of the spray pipe along the length direction of the spray pipe to serve as water outlets. The sum of the diameters of the plurality of water spraying holes 32 can be larger than the diameter of the water spraying pipe, so that the water spraying amount can be increased, the water in the inner water tank can overflow outwards, and light impurities such as wax chips and the like can flow onto the filter cotton along with water. And drainage structures are arranged at the bottoms of the inner water tank and the outer water tank so as to be convenient for replacing water in the water tanks. The drainage structure at the bottom of the inner water tank can adopt a drainage hole, the drainage hole is sealed during working, and the drainage hole is opened during drainage. The drainage structure of the outer water tank can adopt a drainage pipe 36, the drainage pipe is arranged outside the outer water tank body, a drainage valve 37 is preferably arranged on the drainage pipe, the drainage valve is closed during operation, and the drainage valve is opened during drainage. When the water pump works, water is pumped from the outer water tank through the circulating pump and is uniformly sprayed from the bottom of the inner water tank. The water level of the inner water tank rises and overflows to the filter cotton, and then flows back to the outer water tank after being filtered. The bottom water spray can improve the cleaning effect on the module.

Preferably, four wheels 13 are provided at the bottom of the outer tank for easy movement of the tank.

Claims (7)

1. A water-saving type module cleaning device is characterized by comprising a cleaning water tank, a water storage device, a water circulation device and a filtering device,

the water storage device is arranged outside the washing water tank, and water overflowing from the washing water tank enters the water storage device after passing through the filtering device;

the water circulation device comprises a circulation pump (33), a water inlet pipe (38) and a water spraying pipe (31), wherein a water inlet of the circulation pump (33) is communicated with the water storage device through the water inlet pipe (38), and a water outlet of the circulation pump (33) is communicated with the cleaning water tank through the water spraying pipe (31).

2. A water-saving module cleaning apparatus according to claim 1, wherein the cleaning tank and the water reservoir are disposed as an inner and an outer layer, the cleaning tank is an inner tank (11), the water reservoir is an outer tank (12), and water in the inner tank (11) overflows into the outer tank (12).

3. A water-saving module cleaning device according to claim 2, wherein the upper opening of the inner tank (11) is lower than the upper opening of the outer tank (12), the filter device is a filter cotton (40), the filter cotton (40) is fixedly arranged in the gap between the inner tank (11) and the outer tank (12), and the upper surface of the filter cotton (40) is flush with the upper opening of the inner tank (11).

4. A water-saving type module cleaning device according to claim 2, wherein the water spraying pipe (31) is disposed at the bottom of the inner tank (11), the outlet end of the water spraying pipe (31) is closed, and a plurality of water spraying holes (32) with upward openings are disposed on the pipe wall of the water spraying pipe (31).

5. A water-saving module cleaning apparatus according to claim 1, wherein the inlet pipe (38) is provided with an inlet valve (35) and the spray pipe (31) is provided with a check valve (34).

6. A water-saving module cleaning apparatus according to claim 2, wherein the inner tank (11) and the outer tank (12) are provided with a drain structure at the bottom.

7. A water-saving module cleaning apparatus according to claim 2, wherein the tank bottom is provided with wheels (13) for moving the tank.

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