Device for filtering and circulating waste water generated after glass cleaning

Abstract

The utility model relates to the technical field of wastewater filtering and circulating devices, and discloses a glass cleaning wastewater filtering and circulating device which comprises a tank body, a detachable cover plate is arranged at the upper end of the tank body, a water inlet pipe is arranged on the cover plate, a water inlet cavity with two open ends is arranged in the water inlet pipe, and a slot communicated with the water inlet cavity is formed in one side wall of the water inlet pipe. A filter plate with one end penetrating through the slot and inserted into the water inlet cavity is arranged on the water inlet pipe, and a positioning assembly is arranged on one side wall of the water inlet pipe; a notch is formed in the other side wall of the water inlet pipe, a slidable mounting plate is arranged on the cover plate, a detachable collecting box is arranged on the mounting plate, and a locking assembly is arranged on the cover plate. By means of the structure, a worker pulls the filter plate outwards, particle impurities on the filter plate can be scraped and swept through the inserting groove, the particle impurities can fall into the collecting box, and therefore the worker can clean the filter plate conveniently, and actual use is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater filtration and recycling devices, and specifically, to a wastewater filtration and recycling device for glass cleaning wastewater. Background Technique

[0002] After glass processing, it needs to enter the cleaning process for cleaning. When the glass is cleaned, the cleaning process will generate a large amount of wastewater containing more particulate impurities, and these wastewater can be reused after being treated by a wastewater filtration and recycling device.

[0003] For example, a glass processing wastewater recycling system disclosed in the patent with the publication number CN213760685U. Although this glass processing wastewater recycling system, by holding the handle and pushing the handle to drive the push rod to move, the movement of the push rod drives the push block to move, the movement of the push block drives the movable frame to move, the movable frame compresses the spring between the limit strip and the movable frame, and the movement of the movable frame drives the seventeen groups of dredging strips inside the movable frame to scrape across the outer surface of the filter net, so as to achieve the purpose of scraping and dispersing the particulate impurities deposited at the upper end of the filter net. At this time, release the handle, and the spring resets under its own elastic force, pushing the movable frame back to its original position. By this way of scraping and dispersing particulate impurities, the filter net can restore its filtering effect, and the filtering effect of the wastewater can be better; however, when this glass processing wastewater recycling system is actually used, the seventeen groups of dredging strips can only scrape and disperse the particulate impurities on the filter net, and cannot clean the particulate impurities on the filter net, and there will still be a situation where the filter net is blocked. Since the filter net is fixedly installed on the fixed frame, and the fixed frame is fixedly installed on the inner wall of the processing device main body, it is inconvenient for the staff to clean the filter net, so it needs to be improved. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a wastewater filtration and recycling device for glass cleaning wastewater to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution:

[0006] A wastewater filtration and recycling device for glass cleaning wastewater includes a tank body. The upper end of the tank body is provided with a detachable cover plate. The cover plate is provided with a water inlet pipe. The water inlet pipe is provided with a water inlet cavity with both ends open. A slot communicating with the water inlet cavity is opened on one side wall of the water inlet pipe. The water inlet pipe is provided with a filter plate that penetrates through the slot at one end and is inserted into the water inlet cavity. A positioning component is provided on one side wall of the water inlet pipe for positioning the position of the filter plate; a notch communicating with the water inlet cavity is opened on the other side wall of the water inlet pipe and located below the slot. The cover plate is provided with a slidable mounting plate. The mounting plate is provided with a detachable collection box. The sliding of the mounting plate is used to drive the collection box to penetrate through the notch and slide into the water inlet cavity. The cover plate is provided with a locking component for locking the sliding of the mounting plate.

[0007] Preferably, a locking plate is provided on one side wall of the mounting plate. Opposite jacks are provided on the upper end surface of the locking plate. A box body is provided on the cover plate. A cavity is provided inside the box body. A communication groove communicating with the cavity is formed in one side wall of the box body along its height direction.

[0008] The locking assembly includes a first rack which is arranged on one side wall of the cavity and is movable. A connecting rod with one end extending outside the communication groove is provided on the side wall of the first rack. An insertion block is provided on the extending end of the connecting rod. A driving member for driving the insertion block on the first rack to insert into the corresponding jack is also provided in the cavity.

[0009] Preferably, the driving member includes a second rack which is arranged on the other side wall of the cavity and is movable. A rotatable gear is provided in the cavity. The first rack and the second rack are both engaged with the gear. A first spring for pushing the second rack to move upward is also provided in the cavity. The upward movement of the second rack is used to drive the gear to rotate, so as to realize the insertion of the insertion block on the first rack into the corresponding jack.

[0010] Preferably, a pressing rod with one end extending outside the box body is provided on the second rack. A pressing plate for driving the pressing rod to move downward is provided on the pressing rod.

[0011] Preferably, an abutting plate is provided at the other end of the filter plate. A positioning box is provided on one side wall of the water inlet pipe. A positioning cavity is provided inside the positioning box.

[0012] The positioning assembly includes a positioning plate which is slidably arranged in the positioning cavity. Opposite positioning blocks penetrating through the positioning box are provided on the lower end surface of the positioning plate. A pull rod with one end extending outside the positioning box is provided on the upper end surface of the positioning plate. A second spring for pushing the positioning block on the positioning plate to abut against the abutting plate is sleeved on the pull rod located in the positioning cavity, so as to position the position of the filter plate.

[0013] Preferably, an installation column for sleeving the upper end of the first spring is provided at the lower end of the second rack.

[0014] Preferably, an installation part is provided on one side wall of the collection box. A bolt with one end penetrating through the installation part and being threadedly inserted into the mounting plate is provided on the installation part.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. In the utility model, the staff pulls the filter plate outwards. The particulate impurities on the filter plate can be scraped through the slot, so that the particulate impurities will fall into the collection box, thereby realizing the cleaning of the particulate impurities on the filter plate. At the same time, the waste water contained in the particulate impurities can be reduced from flowing out of the water inlet pipe through the slot. Compared with the existing ones, when the waste water filtering and recycling device for glass cleaning is actually used, it is more convenient for the staff to clean the filter plate, which is convenient for actual use.

[0017] 2. In order to prevent the first spring from sliding in the cavity and causing it to be unable to lift and cooperate with the second rack, an installation post is provided at the lower end of the second rack for the upper end of the first spring to be sleeved thereon. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic structural diagram of a waste water filtration and circulation device after glass cleaning according to the present utility model.

[0019] Figure 2 It is a schematic structural diagram of the collection box on the mounting plate of the present utility model sliding into the water filling cavity.

[0020] Figure 3 It is a schematic cross-sectional structural diagram of the cover plate of the present utility model.

[0021] Figure 4 It is a schematic cross-sectional structural diagram of the water adding pipe of the present utility model.

[0022] Figure 5 It is Figure 4 an enlarged structural diagram of the part A in

[0023] Figure 6 It is a schematic structural diagram of the filter plate of the present utility model.

[0024] Figure 7 It is a schematic structural diagram of the locking assembly of the present utility model.

[0025] Figure 8 It is a schematic cross-sectional structural diagram of the box body of the present utility model.

[0026] The meanings of the reference numerals in the figure are as follows:

[0027] 100, tank body; 110, cover plate; 120, water inlet pipe; 121, water inlet cavity; 130, locking plate; 140, box body; 150, abutting plate; 160, positioning box;

[0028] 200, installation part; 210, bolt; 220, drain pipe;

[0029] 300, filter plate; 310, mounting plate; 320, collection box; 341, threaded part;

[0030] 401, notch;

[0031] 501, slot; 502, positioning cavity; 510, positioning plate; 511, positioning block; 520, pull rod; 530, second spring;

[0032] 600, handle;

[0033] 701. Connecting groove; 710. Connecting rod; 711. Insert block; 720. Pressing rod; 721. Pressing plate;

[0034] 801. Cavity; 810. First rack; 820. Second rack; 830. Gear; 840. First spring; 850. Round rod. Detailed implementation manner

[0035] To further understand the content of the present invention, the present invention will be described in detail with reference to the accompanying drawings and embodiments. It should be understood that the embodiments are only for explaining the present invention rather than limiting it.

[0036] The following is combined with the attached Figures 1 - 8 This embodiment will be further described in detail.

[0037] As Figure 1 shown, a waste water filtration and recycling device after glass cleaning in this embodiment includes a tank body 100. A detachable cover plate 110 is provided at the upper end of the tank body 100. A water inlet pipe 120 is provided on the cover plate 110. An inlet water cavity 121 with openings at both ends is provided in the water inlet pipe 120. A slot 501 communicating with the inlet water cavity 121 is opened on one side wall of the water inlet pipe 120. A filter plate 300 with one end passing through the slot 501 and inserted into the inlet water cavity 121 is provided on the water inlet pipe 120. A positioning component for positioning the position of the filter plate 300 is provided on one side wall of the water inlet pipe 120; A notch 401 communicating with the inlet water cavity 121 is opened on the other side wall of the water inlet pipe 120 and below the slot 501. A slidable mounting plate 310 is provided on the cover plate 110. A detachable collection box 320 is provided on the mounting plate 310. The mounting plate 310 slides to drive the collection box 320 to slide into the inlet water cavity 121 through the notch 401. A locking component for locking the sliding of the mounting plate 310 is provided on the cover plate 110.

[0038] In this embodiment, a cavity with an upward opening for collecting waste water is opened in the tank body 100. Among them, a hole body communicating with the cavity is provided on the cover plate 110 corresponding to the inlet water cavity 121. When one end of the filter plate 300 is inserted into the inlet water cavity 121 through the slot 501, and the position of the filter plate 300 is positioned by the positioning component, the installation of the filter plate 300 in the inlet water cavity 121 is realized. At this time, the staff pours the waste water after glass cleaning into the inlet water cavity 121. The waste water in the inlet water cavity 121 will flow into the cavity for collection after being filtered by the filter plate 300. Furthermore, the filter plate 300 can filter out the particulate impurities in the waste water. The filtered waste water can be reused after subsequent purification, thus realizing the recycling of the waste water;

[0039] When it is necessary to clean the particulate impurities accumulated on the filter plate 300, the mounting plate 310 slides, and the collection box 320 on the mounting plate 310 slides into the water inlet cavity 121 through the notch 401. Then, the position of the mounting plate 310 is locked by the locking assembly. At this time, the positioning of the filter plate 300 by the positioning assembly is released, and the staff pulls the filter plate 300 outwards. The particulate impurities on the filter plate 300 can be scraped through the slot 501, so that the particulate impurities will fall into the collection box 320, thereby realizing the cleaning of the particulate impurities on the filter plate 300. At the same time, it can reduce the waste water contained in the particulate impurities from flowing out of the water inlet pipe 120 through the slot 501. Compared with the existing ones, when the waste water filtration and recycling device for glass cleaning is actually used, it is more convenient for the staff to clean the filter plate 300, which is convenient for actual use;

[0040] Among them, when the collection box 320 on the mounting plate 310 is inside or outside the water inlet cavity 121, when the position of the mounting plate 310 is locked by the locking assembly, the collection box 320 cannot leak waste water. Therefore, in order to avoid its influence on the filtration of waste water by the filter plate 300, the collection box 320 slides out of the notch 401. At this time, in order to avoid the waste water from being discharged from the notch 401, when the collection box 320 slides out of the notch 401, one side wall of it is aligned with the notch 401 to block the notch 401. At this time, the locking of the mounting plate 310 by the locking assembly is to keep the side wall of the collection box 320 aligned with the notch 401; when the filter plate 300 is disassembled, the collection box 320 slides into the water inlet cavity 121 so that it can collect the particulate impurities on the filter plate 300. At this time, in order to avoid the waste water contained in the particulate impurities from flowing out of the notch 401, the other side wall of the collection box 320 is aligned with the notch 401. At this time, the locking of the mounting plate 310 by the locking assembly is to keep the other side wall of the collection box 320 aligned with the notch 401;

[0041] Among them, in order to improve the collection effect of the collection box 320 for collecting particulate impurities, the side wall of the collection box 320 is slidably fitted with the side wall of the water inlet cavity 121. Of course, in order to avoid its water leakage, a sealing gasket matching with the water inlet cavity 121 is arranged around the upper end wall of the collection box 320;

[0042] Among them, when the filter plate 300 is completely slid out of the slot 501, it is also convenient for the staff to clean the particulate impurities stuck on the filter holes, avoiding the blockage of the filter holes by the particulate impurities, thereby affecting the actual use;

[0043] Among them, an installation part 200 is fixedly installed on one side wall of the collection box 320. A bolt 210 is installed on the installation part 200, and one end of the bolt 210 penetrates through the installation part 200 and is threadedly inserted into the installation plate 310. Through the cooperation of the bolt 210 and the installation plate 310, the installation of the collection box 320 on the installation plate 310 is realized. When the bolt 210 is turned out from the installation plate 310, the installation of the collection box 320 on the installation plate 310 can be released. At this time, the staff can pour out the particulate impurities in the collection box 320;

[0044] Among them, the water inlet pipe 120 is fixedly installed on the cover plate 110. A threaded part 341 that is threadedly engaged with the outer wall of the tank body 100 is fixedly installed on the side wall of the cover plate 110, so that the cover plate 110 can be detachably installed on the tank body 100 through the threaded part 341, that is, the water inlet pipe 120 is installed on the tank body 100;

[0045] During its actual use, a drain pipe 220 communicating with the cavity is fixedly installed at the lower end of the tank body 100. An electromagnetic valve is installed in the drain pipe 220. When the electromagnetic valve is opened, the filtered wastewater in the cavity can be discharged through the drain pipe 220.

[0046] As Figures 1 - 8 shown, in this embodiment, a locking plate 130 is provided on one side wall of the installation plate 310. Opposite jacks are provided on the upper end surface of the locking plate 130. A box body 140 is provided on the cover plate 110. A cavity 801 is provided in the box body 140. A communication groove 701 communicating with the cavity 801 is opened along the height direction on one side wall of the box body 140;

[0047] The locking assembly includes a first rack 810 that is movable and provided on one side wall of the cavity 801. A connecting rod 710 with one end extending out of the communication groove 701 is provided on the side wall of the first rack 810. An insertion block 711 is provided on the extending end of the connecting rod 710. A driving member for driving the insertion block 711 on the first rack 810 to insert into the corresponding jack is also provided in the cavity 801.

[0048] In this embodiment, through the settings of the locking plate 130, the jacks, the box body 140, the cavity 801, the communication groove 701, the first rack 810, the connecting rod 710, the insertion block 711 and the driving member, the locking plate 130 is fixedly installed on the installation plate 310 through the locking plate 130. The connecting rod 710 is fixedly installed on the first rack 810, and the insertion block 711 is fixedly installed on the connecting rod 710. When the installation plate 310 drives the locking plate 130 to slide to a specified position, the first rack 810 is driven to move through the driving member, so that the movement of the first rack 810 can drive the connecting rod 710 to move along the communication groove 701, and the insertion block 711 on the connecting rod 710 is inserted into the corresponding jack, thereby realizing the locking of the position of the locking plate 130 by the insertion block 711, that is, the sliding of the installation plate 310 is also locked.

[0049] As Figures 1 - 8 shown, in this embodiment, the driving member includes a second rack 820 which is disposed on the other side wall of the cavity 801 and is movable. A rotatable gear 830 is provided in the cavity 801. The first rack 810 and the second rack 820 are both engaged with the gear 830. A first spring 840 for pushing the second rack 820 to move upward is further provided in the cavity 801. The upward movement of the second rack 820 is used to drive the gear 830 to rotate, so that the insertion block 711 on the first rack 810 is inserted into the corresponding insertion hole.

[0050] In this embodiment, through the arrangement of the second rack 820, the gear 830 and the first spring 840, when the first spring 840 pushes the second rack 820 to move upward, the movement of the second rack 820 will drive the gear 830 to rotate, and the rotation of the gear 830 will drive the first rack 810 to move downward, so that the insertion block 711 on the second rack 820 can be inserted into the corresponding insertion hole;

[0051] Wherein, round rods 850 are fixedly installed on the opposite side walls of the gear 830, and one ends of the two round rods 850 are respectively inserted into the side wall in the cavity 801, so as to realize the rotational installation of the gear 830 in the cavity 801;

[0052] During actual use, a pressing rod 720 with one end extending out of the box body 140 is fixedly installed on the second rack 820, and a pressing plate 721 for driving the pressing rod 720 to move downward is fixedly installed on the pressing rod 720. When a worker presses the pressing plate 721, the second rack 820 can be driven to move downward through the pressing rod 720. At this time, the downward movement of the second rack 820 will drive the gear 830 to rotate. At this time, the gear 830 drives the first rack 810 to move upward, so that the insertion block 711 on the first rack 810 slides out of the insertion hole, and the locking of the position of the locking plate 130 is released.

[0053] Specifically, in order to prevent the first spring 840 from sliding in the cavity 801, resulting in its inability to cooperate with the second rack 820 for jacking, in this embodiment, an installation column for sleeving the upper end of the first spring 840 is provided at the lower end of the second rack 820.

[0054] As Figures 1 - 6 shown, in this embodiment, an abutting plate 150 is provided at the other end of the filter plate 300, a positioning box 160 is provided on one side wall of the water inlet pipe 120, and a positioning cavity 502 is provided in the positioning box 160;

[0055] The positioning assembly includes a positioning plate 510 which is arranged in the positioning cavity 502 and can slide. A positioning block 511 which is opposite to and penetrates the positioning box 160 is provided on the lower end surface of the positioning plate 510. A pull rod 520 with one end extending out of the positioning box 160 is provided on the upper end surface of the positioning plate 510. The pull rod 520 located in the positioning cavity 502 is sleeved with a second spring 530 for pushing the positioning block 511 on the positioning plate 510 to abut against the abutting plate 150, thereby realizing the positioning of the filter plate 300.

[0056] In this embodiment, by setting the abutment plate 150, the positioning box 160, the positioning plate 510, the positioning block 511, the pull rod 520 and the second spring 530, the abutment plate 150 is fixedly mounted on the filter plate 300, the positioning box 160 is fixedly mounted on the water inlet pipe 120, the positioning block 511 is fixedly mounted on the positioning plate 510, and the pull rod 520 is fixedly mounted on the positioning plate 510. When the second spring 530 pushes the positioning plate 510 to move downward, the positioning block 511 on the positioning plate 510 will abut against the abutment plate 150, thereby realizing the positioning of the abutment plate 150, that is, the position of the filter plate 300 is also positioned;

[0057] When the staff pulls the pull rod 520 upward, the pull rod 520 drives the positioning plate 510 upward, so that the positioning block 511 on the positioning plate 510 releases the positioning of the abutment plate 150. At this time, the filter plate 300 can be pulled out from the slot 501 through the abutment plate 150.

[0058] When it is actually used, a handle 600 is fixedly mounted on the abutting plate 150 , and the handle 600 is convenient for a worker to pull the filter plate 300 out of the water inlet chamber 121 .

[0059] Working principle: First, pour the wastewater to be filtered into the water inlet chamber 121. The wastewater in the water inlet chamber 121 will flow into the cavity after being filtered by the filter plate 300 and collected. The wastewater collected in the cavity can be discharged from the drain pipe 220 by opening the solenoid valve for subsequent treatment. When the particulate impurities accumulated on the filter plate 300 need to be cleaned, the staff presses the pressing plate 721 to make the plug 711 on the first rack 810 slide out of the plug hole, unlocking the locking plate 130, and then, the work The personnel pushes the mounting plate 310 to slide so that the collection box 320 is located in the water inlet chamber 121, and then releases the pressure plate 721 to insert the plug block 711 on the first rack 810 into the corresponding plug hole. At this time, the personnel drives the positioning plate 510 to move upward through the pull rod 520, so that the positioning block 511 on the positioning plate 510 releases the abutment against the abutment plate 150. Finally, the filter plate 300 is pulled out of the water inlet chamber 121 through the handle 600, so that the granular impurities on the filter plate 300 fall into the collection box 320.

[0060] In summary, the above are only the preferred embodiments of the present invention, and all equivalent changes and modifications made according to the scope of the patent application of the present invention shall fall within the scope covered by the patent of the present invention.

Claims

1. A wastewater filtration and recycling device after glass cleaning, comprising a tank body (100), characterized in that: The upper end of the tank body (100) is provided with a detachable cover plate (110). An inlet pipe (120) is arranged on the cover plate (110). An inlet water cavity (121) with openings at both ends is arranged in the inlet pipe (120). A slot (501) communicating with the inlet water cavity (121) is formed on one side wall of the inlet pipe (120). A filter plate (300) with one end passing through the slot (501) and inserted into the inlet water cavity (121) is arranged on the inlet pipe (120). A positioning component for positioning the position of the filter plate (300) is arranged on one side wall of the inlet pipe (120); A notch (401) communicating with the inlet water cavity (121) is formed on the other side wall of the inlet pipe (120) and below the slot (501). A slidable mounting plate (310) is arranged on the cover plate (110). A detachable collection box (320) is arranged on the mounting plate (310). The mounting plate (310) slides to drive the collection box (320) to slide into the inlet water cavity (121) through the notch (401). A locking component for locking the sliding of the mounting plate (310) is arranged on the cover plate (110).

2. The wastewater filtration and recycling device for glass cleaning according to claim 1, wherein: A locking plate (130) is arranged on one side wall of the mounting plate (310). Opposite jacks are arranged on the upper end surface of the locking plate (130). A box body (140) is arranged on the cover plate (110). A cavity (801) is arranged in the box body (140). A communicating slot (701) communicating with the cavity (801) is formed on one side wall of the box body (140) along its height direction; The locking component includes a first rack (810) arranged on one side wall of the cavity (801) and movable. A connecting rod (710) with one end extending out of the communicating slot (701) is arranged on the side wall of the first rack (810). An insertion block (711) is arranged on the extending end of the connecting rod (710). A driving member for driving the insertion block (711) on the first rack (810) to insert into the corresponding jack is also arranged in the cavity (801).

3. The wastewater filtration and recycling device for glass cleaning according to claim 2, wherein: The driving member includes a second rack (820) arranged on the other side wall of the cavity (801) and movable. A rotatable gear (830) is arranged in the cavity (801). The first rack (810) and the second rack (820) are both meshed with the gear (830). A first spring (840) for pushing the second rack (820) to move upward is also arranged in the cavity (801). The upward movement of the second rack (820) is used to drive the gear (830) to rotate, so that the insertion block (711) on the first rack (810) is inserted into the corresponding jack.

4. A wastewater filtration and recycling device for glass cleaning according to claim 3, characterized in that: A pressing rod (720) with one end extending out of the box body (140) is arranged on the second rack (820). A pressing plate (721) for driving the pressing rod (720) to move downward is arranged on the pressing rod (720).

5. A waste water filtering and recycling device for glass after cleaning, characterized in that: An abutting plate (150) is arranged at the other end of the filter plate (300). A positioning box (160) is arranged on one side wall of the inlet pipe (120). A positioning cavity (502) is arranged in the positioning box (160); The positioning component includes a positioning plate (510) disposed in the positioning cavity (502) and slidable. Positioning blocks (511) that are opposite to each other and penetrate through the positioning box (160) are provided on the lower end surface of the positioning plate (510). A pull rod (520) with one end extending outside the positioning box (160) is provided on the upper end surface of the positioning plate (510). A second spring (530) for pushing the positioning block (511) on the positioning plate (510) to abut against the abutting plate (150) is sleeved on the pull rod (520) located in the positioning cavity (502), so as to position the filter plate (300).

6. A waste water filtering and recycling device for glass after cleaning, characterized in that: An installation post for sleeving the upper end of the first spring (840) is provided at the lower end of the second rack (820).

7. A wastewater filtration and recycling device for glass cleaning according to claim 1, characterized in that: An installation portion (200) is provided on one side wall of the collection box (320). A bolt (210) with one end penetrating through the installation portion (200) and threadedly inserted into the installation plate (310) is provided on the installation portion (200).

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