Water circulation system

Abstract

The utility model relates to a water circulation system, the water circulation system is used for filtering glass powder-containing clean water flowing out of a glass edge grinding machine, the water circulation system comprises a water storage device, a filter screen and a water pumping device, the water storage device comprises at least two treatment ponds which are sequentially communicated, the treatment pond located at one end in the communicating direction of the treatment ponds is used for receiving glass powder containing clean water flowing out of the glass edge grinding machine, at least part of the treatment ponds are used for laying a flocculating agent, the filter screen is arranged at the communicating position of the adjacent treatment ponds, and the input end of the water pumping device is arranged at the bottom of at least part of the treatment ponds. The water pumping device is used for pumping clean water containing glass powder and deposited at the bottom of the treatment tank. Clean water containing glass powder is filtered for multiple times through the arrangement of the filter screen and the water pumping device, so that the filtering degree and the utilization rate of the clean water are improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of glass processing lines, and in particular to a water circulation system. BACKGROUND

[0002] In related technologies, when processing glass, it is often necessary to cut and polish the glass sheet. Since the edge of the glass sheet is sharp after cutting, in order to prevent the operator from being cut, the edge of the glass is polished by a glass edging machine, and clean water is sprayed onto the surface of the grinding wheel of the glass edging machine during polishing to cool the grinding wheel. However, the glass powder generated during polishing will contaminate the clean water during the flushing of the grinding wheel, so clean water needs to be continuously supplemented to cool the grinding wheel, resulting in a large waste of water resources.

[0003] In related technologies, a water circulation cleaning system is usually used to filter the clean water of the glass edging machine, but the treatment degree is relatively low, the glass powder in the clean water is difficult to remove, and there is a technical problem of low utilization rate of clean water. CONTENT OF THE UTILITY MODEL

[0004] The present application provides a water circulation system to solve the technical problems of poor removal effect of glass powder in clean water and low utilization rate of clean water in related technologies.

[0005] To solve the above technical problems, one technical solution adopted by the present application is to provide a water circulation system for filtering clean water containing glass powder flowing out of a glass edging machine, the water circulation system comprising:

[0006] A water storage device comprising at least two treatment pools connected in sequence, one of the treatment pools at one end of the connection direction of the treatment pools is used to receive clean water containing glass powder flowing out of the glass edging machine, and at least part of the treatment pools are used to lay flocculants;

[0007] A filter screen is arranged at the connection between adjacent treatment pools.

[0008] A water pumping device, the input end of the water pumping device is arranged at the bottom of at least part of the treatment pools, and the water pumping device is used to pump out the clean water containing glass powder deposited at the bottom of the treatment pools.

[0009] As an embodiment, the water circulation system further comprises:

[0010] A guide groove is arranged at least on one side of the water storage device, and the output end of the water pumping device is in communication with the guide groove.

[0011] A collecting pool is arranged on one side of the water storage device, the guide groove is communicated with the collecting pool, and the collecting pool is used for buffering the clean water containing the glass powder discharged by the water pumping device.

[0012] As an implementation form, the water circulation system further comprises a filtering device, and the filtering device comprises:

[0013] A sedimentation pool is communicated with the collecting pool, and the sedimentation pool is used for laying active sludge, and the active sludge is used for adsorbing the glass powder in the clean water.

[0014] A filter is communicated with the sedimentation pool, and the filter is used for filling activated carbon, and the activated carbon is used for adsorbing the glass powder in the clean water.

[0015] As an implementation form, the water storage device comprises at least three processing pools which are communicated in sequence, one end of the communication direction of the processing pools is a front end, and the other end is a rear end, and wherein:

[0016] The processing pool at the front end is used for receiving the clean water containing the glass powder discharged by the glass edging machine;

[0017] The filter screen is provided with a plurality of filter holes, and the pore size of the filter screen at the rear end is smaller than the pore size of the filter screen at the front end.

[0018] As an implementation form, the water storage device and the collecting pool are arranged in a first direction, the guide groove is arranged on at least one side of the water storage device in a second direction, and the first direction is perpendicular to the second direction.

[0019] As an implementation form, the water pumping device comprises a moving mechanism, the water pumping device is slidably arranged on the processing pool through the moving mechanism, and the water pumping device moves above the processing pool.

[0020] As an implementation form, the water pumping device comprises a lifting mechanism, the water pumping device further comprises a lifting mechanism, the lifting mechanism is connected with the input end of the water pumping device, and the lifting mechanism is used for driving the input end of the water pumping device to move in a vertical direction, so as to be suitable for processing pools with different depths.

[0021] As an implementation form, the guide groove comprises:

[0022] A first guide groove is arranged on one side of the water storage device, and the first guide groove is communicated with the output end of the water pumping device.

[0023] A second guide groove is arranged on the side of the water storage device opposite to the first guide groove, and the second guide groove is in communication with the collecting pool and the output end of the water pumping device.

[0024] As an embodiment, the first guide groove extends to the collecting pool from one side of the water storage device with a gradually decreasing height;

[0025] The second guide groove extends to the collecting pool from the side of the water storage device opposite to the first guide groove with a gradually decreasing height.

[0026] As an embodiment, the water circulation system further comprises:

[0027] A return pipe is in communication with the processing pool at one end along the communication direction of the processing pool, and the return pipe is used to deliver the filtered cleaning water to the glass edging machine.

[0028] A water quality detector is arranged on the return pipe to detect the water quality of the cleaning water flowing to the glass edging machine.

[0029] The water circulation system provided in the embodiments of the present application has the following beneficial effects: when the water circulation system is applied, the cleaning water containing glass powder is introduced into the processing pool at one end of the water storage device, and the cleaning water to be filtered flows through each processing pool in turn along the communication direction of the processing pool, and the glass powder is precipitated by the flocculant laid in at least part of the processing pool, and the precipitated glass powder is filtered when the cleaning water flows to the next processing pool through the filter screen, and the residual glass powder is pumped out of the processing pool by the water pumping device, so that the filtering degree of the cleaning water is improved. BRIEF DESCRIPTION OF DRAWINGS

[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative effort. Among them:

[0031] Figure 1 is a structural schematic diagram of the water circulation system provided by the embodiments of the present application;

[0032] Figure 2 is Figure 1 is a three-dimensional structural schematic diagram of the water pumping device in the water circulation system in

[0033] Explanation of reference signs: 110, first processing pool; 120, second processing pool; 130, third processing pool; 140, fourth processing pool; 210, first filter screen; 220, second filter screen; 230, third filter screen; 310, first water pumping device; 320, second water pumping device; 330, third water pumping device; 410, first guide groove; 420, second guide groove; 500, collection pool; 510, moving mechanism; 520, lifting mechanism; 600, first horizontal direction; 610, second horizontal direction. DETAILED DESCRIPTION

[0034] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0035] It should be noted that if the embodiments of the present application involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement, etc. between components in a certain posture (as shown in the drawings), and if the certain posture changes, the directional indications also change accordingly.

[0036] In addition, if the embodiments of the present application involve descriptions such as "first", "second", etc., the descriptions of "first", "second", etc. are only for description purposes, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first", "second" can explicitly or implicitly include at least one of the features. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the fact that a person skilled in the art can realize it, and when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist and is not within the scope of protection claimed by the present application.

[0037] Please refer to Figures 1-2 As shown in the drawings, the present application provides a water circulation system for filtering clean water containing glass powder flowing out of a glass edging machine, the water circulation system comprising a water storage device, a filter screen and a water pumping device.

[0038] The water storage device comprises at least two processing pools connected in sequence, and the processing pool located at one end along the connection direction of the processing pools is used to receive the clean water containing glass powder flowing out of the glass edging machine. At least part of the processing pools is used to lay flocculants. By laying flocculants in the processing pools, the glass powder in the clean water is coagulated and precipitated.

[0039] The filter screen is arranged at the communication between the adjacent treatment tanks, and the filter screen is arranged to separate the precipitated glass powder in the previous treatment tank when the clean water flows through the filter screen, so as to realize the primary filtration of the glass powder.

[0040] The input end of the water pumping device is arranged at the bottom of at least part of the treatment tank, and the water pumping device is used to pump out the clean water containing the glass powder precipitated at the bottom of the treatment tank. The glass powder precipitated at the bottom of the treatment tank is pumped out together with the clean water by the water pumping device, so as to facilitate the further filtration of the clean water and prevent the accumulation of the glass powder in the treatment tank.

[0041] As an embodiment, the water circulation system further comprises a guide groove and a collection tank 500.

[0042] The guide groove is arranged at least at one side of the water storage device, and the output end of the water pumping device is communicated with the guide groove. The guide groove is arranged to guide the clean water containing the glass powder pumped out by the water pumping device.

[0043] The collection tank 500 is arranged at one side of the water storage device, the guide groove is communicated with the collection tank 500, and the collection tank 500 is used to buffer the clean water containing the glass powder discharged by the water pumping device. The clean water containing the glass powder is buffered in the collection tank 500, so as to be prepared for further filtration of the clean water containing the glass powder buffered in the collection tank 500.

[0044] As an embodiment, the water circulation system further comprises a filtration device, and the filtration device comprises a sedimentation tank and a filter.

[0045] The sedimentation tank is communicated with the collection tank 500, and the sedimentation tank is used to lay active sludge, and the active sludge is used to adsorb the glass powder in the clean water. The clean water containing the glass powder buffered in the collection tank 500 is guided into the sedimentation tank, and the active sludge is laid in the sedimentation tank. Since the active sludge has viscosity, when the clean water containing the glass powder enters the sedimentation tank, the active sludge can adsorb the glass powder in the clean water, so as to realize the further filtration of the glass powder in the clean water.

[0046] The filter is communicated with the sedimentation tank, and the filter is used to fill activated carbon, and the activated carbon is used to adsorb the glass powder in the clean water. The clean water filtered by the sedimentation tank generally still has some residual glass powder. When the clean water with the residual glass powder flows out of the sedimentation tank and enters the filter, the activated carbon in the filter adsorbs the residual glass powder in the clean water, so as to complete the filtration of the glass powder in the clean water.

[0047] In the above technical solution, the water storage device comprises at least two treatment pools in communication. Of course, in some embodiments, the water storage device can comprise at least three treatment pools in communication in sequence. One end of the communication direction of the treatment pools is the front end, and the other end is the rear end. The treatment pool at the front end is used to receive the cleaning water containing glass powder discharged from the glass edging machine. The glass powder is intercepted by the filter screen when the cleaning water flows in the at least three treatment pools in communication in sequence, so as to realize the filtration of the glass powder in the cleaning water.

[0048] The filter screen is provided with a plurality of filter holes. The pore size of the filter screen at the rear end is smaller than that of the filter screen at the front end. When the cleaning water containing glass powder flows to the treatment pool at the rear end, the filtration effect of the filter screen on the cleaning water is sequentially improved.

[0049] As an embodiment, the water storage device and the collection pool 500 are arranged in a first direction, and the guide groove is arranged on at least one side of the water storage device in a second direction. The first direction is perpendicular to the second direction, so as to facilitate the introduction of the cleaning water containing glass powder into the collection pool 500 through the guide groove.

[0050] As an embodiment, the water pumping device comprises a moving mechanism 510. The water pumping device is slidably arranged on the treatment pool through the moving mechanism 510. The input end of the water pumping device is arranged in the treatment pool.

[0051] The water pumping device comprises a moving mechanism 510. The water pumping device is slidably arranged on the treatment pool through the moving mechanism 510. The water pumping device moves above the treatment pool. In order to adjust the position of the input end at the bottom of the treatment pool, the water pumping device moves to suck the glass powder deposited at the bottom of the treatment pool, and improves the efficiency of sucking the cleaning water containing glass powder at the bottom of the treatment pool.

[0052] The water pumping device further comprises a lifting mechanism 520 connected with the input end of the water pumping device. The lifting mechanism 520 is used to move the input end of the water pumping device in the vertical direction, so as to be suitable for treatment pools of different depths. Through the arrangement of the lifting mechanism 520, the height of the input end of the water pumping device can be adjusted, so that the water pumping device can be applied to treatment pools of different depths.

[0053] As an embodiment, the guide groove comprises a first guide groove 410 and a second guide groove 420.

[0054] The first guide groove 410 is arranged on one side of the water storage device, and the first guide groove 410 is in communication with the output end of the water pumping device. The first guide groove 410 is in communication with the collection pool 500. The second guide groove 420 is arranged on the side of the water storage device opposite to the first guide groove 410, and the second guide groove 420 is in communication with the collection pool 500. The second guide groove 420 is in communication with the output end of the water pumping device. The first guide groove 410 and the second guide groove 420 are used to guide the clean water containing glass powder pumped out by the water pumping device into the collection pool 500.

[0055] As an embodiment, the first guide groove 410 extends to the collection pool 500 from one side of the water storage device in a gradually decreasing height trend. The second guide groove 420 extends to the collection pool 500 from the side of the water storage device opposite to the first guide groove 410 in a gradually decreasing height trend. This is used to improve the flowability of the clean water containing glass powder in the first guide groove 410 and the second guide groove 420, thereby improving the efficiency of the clean water containing glass powder flowing into the collection pool 500.

[0056] In the above technical solution, the water storage device includes at least two treatment pools in sequence or at least three treatment pools in sequence. As an example, in some embodiments, the water storage device specifically includes a first treatment pool 110, a second treatment pool 120, a third treatment pool 130, and a fourth treatment pool 140 connected in sequence. The first treatment pool 110 is located at the front end, and the fourth treatment pool 140 is located at the rear end. The first treatment pool 110 is used to receive the clean water containing glass powder discharged by the glass edging machine, and the fourth treatment pool 140 is used to store the clean water filtered for multiple times.

[0057] Among them, the first treatment pool 110 and the second treatment pool 120 are arranged along the first horizontal direction 600, the second treatment pool 120 and the third treatment pool 130 are arranged along the second horizontal direction 610, the third treatment pool 130 and the fourth treatment pool 140 are arranged along the first horizontal direction 600, and the first treatment pool 110 and the fourth treatment pool 140 are arranged along the second horizontal direction 610. Through the above arrangement, the first treatment pool 110 and the fourth treatment pool 140 are arranged on the same side, which facilitates the glass edging machine to introduce the clean water containing glass powder into the first treatment pool 110 and recover the clean water of the fourth treatment pool 140. At the same time, it is convenient to arrange the first guide groove 410 and the second guide groove 500 on both sides of the water storage device. Compared with the linear arrangement, the arrangement of the present application saves more space and reduces the length of the first guide groove 400 and the second guide groove 500, thereby improving the flowability of the clean water containing glass powder in the first guide groove 400 and the second guide groove 500.

[0058] The filter screen comprises a first filter screen 210, a second filter screen 220 and a third filter screen 230. The first filter screen 210 is arranged at the communication position between the first treatment pool 110 and the second treatment pool 120. The second filter screen 220 is arranged at the communication position between the second treatment pool 120 and the third treatment pool 130. The third filter screen 230 is arranged at the communication position between the third treatment pool 130 and the fourth treatment pool 140. The pore size of the first filter screen 210 is larger than that of the second filter screen 220, and the pore size of the second filter screen 220 is larger than that of the third filter screen 230, so that the cleaning water containing glass powder is filtered step by step when flowing through the first filter screen 210, the second filter screen 220 and the third filter screen 230 in sequence.

[0059] The cleaning water containing glass powder is introduced into the first treatment pool 110 from the glass edging machine, and the cleaning water in the fourth treatment pool 140 is introduced back into the glass edging machine. The cleaning water containing glass powder is introduced into the treatment pool at one end of the water storage device, and the cleaning water is introduced out of the treatment pool at the other end of the water storage device. In this way, the cleaning water flows from one treatment pool to the next treatment pool at the communication position between the two adjacent treatment pools, and the filtering of the cleaning water through the filter screen is completed.

[0060] The water pumping device comprises a first water pumping device 310, a second water pumping device 320 and a third water pumping device 330. The first water pumping device 310 is arranged on the second treatment pool 120. The second water pumping device 320 is arranged on the third treatment pool 130. The third water pumping device 330 is arranged on the fourth treatment pool 140. The cleaning water containing glass powder remaining at the bottom of each treatment pool is pumped out for re-filtering, so as to improve the filtering effect of the water circulation system on the cleaning water as a whole. Meanwhile, the first water pumping device 310 can be moved to above the first treatment pool 110 by the lifting device and the horizontal moving assembly, and then the input end of the first water pumping device 310 is sent into the first treatment pool 110 by the lifting device, so as to suck the cleaning water containing glass powder at the bottom of the first treatment pool 110.

[0061] As an embodiment, the water circulation system further comprises a water return pipe and a water quality detector.

[0062] The water return pipe is in communication with the treatment pool at one end along the communication direction of the treatment pools. The water return pipe is used for conveying the filtered cleaning water to the glass edging machine. The water quality detector is arranged on the water return pipe, so as to detect the water quality of the cleaning water flowing to the glass edging machine. The quality of the cleaning water conveyed to the glass edging machine along the water circulation system is detected by the water quality detector.

[0063] In summary, the water circulation system provided in the embodiments of the present application can introduce the cleaning water containing glass powder into the treatment tank at one end of the water storage device, so that the cleaning water to be filtered flows through each treatment tank in turn along the communication direction of the treatment tank, and the glass powder is precipitated by the flocculating agent laid in at least part of the treatment tank. The precipitated glass powder is filtered when the cleaning water flows to the next treatment tank through the filter screen, and the residual glass powder is pumped out of the treatment tank by the water pumping device, so as to improve the filtering degree of the cleaning water.

[0064] The above are preferred embodiments of the present application, and do not limit the protection scope of the present application. Therefore, equivalent changes made on the basis of the structure, shape and principle of the present application should be covered within the protection scope of the present application.

Claims

1. A water circulation system for filtering clean water containing glass powder flowing out of a glass edge grinding machine, characterized in that: The water circulation system comprises: The water storage device comprises at least two treatment tanks connected in sequence, wherein the treatment tank located at one end along the connection direction of the treatment tanks is used to receive clean water containing glass powder flowing out of the glass edge grinding machine, and at least a portion of the treatment tank is used to lay flocculant; A filter screen, the filter screen being arranged at a connection point between the adjacent treatment tanks; A pumping device, wherein the input end of the pumping device is arranged at the bottom of at least part of the treatment tank, and the pumping device is used to pump out the clean water containing glass powder settled at the bottom of the treatment tank.

2. The water circulation system according to claim 1, characterized in that: The water circulation system also includes: A guide groove, the guide groove being arranged at intervals on at least one side of the water storage device, and the output end of the pumping device being in communication with the guide groove; A collecting tank (500) is provided on one side of the water storage device, the guide groove is connected to the collecting tank (500), and the collecting tank (500) is used to buffer the clean water containing the glass powder discharged by the pumping device.

3. The water circulation system according to claim 2, characterized in that: The water circulation system further includes a filtering device, which includes: A sedimentation tank, the sedimentation tank being connected to the collection tank (500), the sedimentation tank being used for laying activated sludge, the activated sludge being used for absorbing the glass powder in the clean water; A filter is connected to the sedimentation tank, and the filter is used to be filled with activated carbon, and the activated carbon is used to adsorb the glass powder in the clean water.

4. The water circulation system according to claim 2, characterized in that: The water storage device includes at least three treatment pools connected in sequence, one end of the connection direction of the treatment pools is the front end, and the other end is the rear end, wherein: The treatment pool located at the front end is used to receive the clean water containing glass powder flowing out of the glass edge grinding machine; The filter screen is provided with a plurality of filter holes, and the aperture of the filter screen located at the rear end is smaller than the aperture of the filter screen located at the front end.

5. The water circulation system according to claim 4, characterized in that: The water storage device and the collection tank (500) are distributed along a first direction, and the guide grooves are distributed on at least one side of the water storage device along a second direction, and the first direction is relatively perpendicular to the second direction.

6. The water circulation system according to claim 1, characterized in that: The pumping device comprises a moving mechanism (510), and the pumping device is slidably assembled on the treatment pool via the moving mechanism (510), and the pumping device moves above the treatment pool.

7. The water circulation system according to claim 6, characterized in that: The pumping device further comprises a lifting mechanism (520), the lifting mechanism (520) being connected to the input end of the pumping device, and the lifting mechanism (520) being used to drive the input end of the pumping device to move in a vertical direction so as to be suitable for treatment pools of different depths.

8. The water circulation system according to claim 2, characterized in that: The guide groove comprises: a first guide groove (410), the first guide groove (410) being arranged on one side of the water storage device, the first guide groove (410) being in communication with the output end of the water pumping device, and the first guide groove (410) being in communication with the collection tank (500); A second guide groove (420), the second guide groove (420) is provided on a side of the water storage device facing away from the first guide groove (410), the second guide groove (420) is communicated with the collection tank (500), and the second guide groove (420) is communicated with an output end of the water pumping device.

9. The water circulation system according to claim 8, characterized in that: The first guide groove (410) extends from one side of the water storage device toward the collection pool (500) in a trend of gradually decreasing height; The second guide groove (420) extends from a side of the water storage device facing away from the first guide groove (410) toward the collection pool (500) in a trend of gradually decreasing height.

10. The water circulation system according to claim 1, characterized in that: The water circulation system also includes: a water return pipe, the water return pipe being connected to the treatment tank at one end thereof along the communication direction of the treatment tank, the water return pipe being used to transport the filtered clean water to the glass edge grinding machine; A water quality detector is provided on the water return pipe to detect the water quality of the clean water flowing to the glass edge grinding machine.

Images