Waste liquid treatment device for zinc plating additive production

Abstract

The utility model relates to the technical field of galvanization additive production, and discloses a galvanization additive production waste liquid treatment device which comprises a filter box, a filter plate is fixedly installed on the inner wall of the filter box, a cleaning assembly is arranged in the filter box and comprises a scraper, a temporary storage groove is formed in the bottom face of the side wall of the scraper, and the temporary storage groove is communicated with the filter plate. The surface of the scraper is fixedly connected with two sets of symmetrically-arranged sleeve rods, the top ends of the sleeve rods are slidably connected with a support, the side wall of the support is provided with a penetrating through hole, and the interior of the through hole is in threaded connection with a lead screw. According to the utility model, waste liquid enters the drain outlet through the scraper blade and is matched with the sealing rubber ring, so that the condition of leakage of the waste liquid is prevented, and the plugging plate is jacked open, so that solid particles in the temporary storage tank are discharged, and therefore, the situation that the filter box loses the filtering function and cannot work normally due to the fact that the filter plate is pulled out for cleaning is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of zinc plating additive production, in particular to a waste liquid treatment device for zinc plating additive production. Background Art

[0002] Chloride zinc plating solution is a formula composed of simple salts. Potassium chloride is a supporting electrolyte. Although it has a weak complexing effect on zinc ions, it mainly acts as a conductor and activates the anode. Therefore, in the absence of additives, a rough, loose, spongy coating is obtained. In this solution, a finely crystalline coating is completely dependent on additives. At present, in the production process of environmentally friendly zinc plating additives, a large amount of waste solution containing harmful substances is generated, which is generally treated by waste liquid treatment equipment to generate non-toxic substances and then discharged.

[0003] After searching, in the prior art, such as the patent with publication number CN214513016U, a waste liquid treatment device for the production of environmentally friendly galvanizing additives is disclosed. The waste liquid treatment device filters solid particles in the waste liquid produced by the galvanizing additive production and then treats it. The waste liquid in the filter box is filtered by a first filter plate and a second filter plate. The filtered waste liquid flows into the inner side of the water inlet pipe through a connecting pipe, and then flows into the inner side of the treatment bin body through the water inlet pipe for waste liquid treatment. After filtering, the handle is pulled to drive the limit square plate and the movable square box to move, and the movable square box is pulled out, and then the movable card plate is rotated to a vertical state, and the movable card plate drives the first magnetic plate to move, and the first magnetic plate is separated from the second magnetic plate, and then the movable card plate is pulled upward, and the movable card plate drives the limit block and the limit vertical plate to move, and the limit vertical plate drives the first filter plate and the second filter plate to move, and the first filter plate and the second filter plate are pulled out for cleaning.

[0004] The above-mentioned waste liquid treatment device has certain defects during use, and the filter plate needs to be pulled out for cleaning. During the cleaning period, the filter box will lose its filtering function and cannot work normally, and will be in a state of shutdown, thereby affecting work efficiency. Utility Model Content

[0005] In order to make up for the above deficiencies, the utility model provides a waste liquid treatment device for galvanizing additive production, aiming to improve the problem in the prior art that the filter plate is pulled out for cleaning, the filter box loses its filtering function and cannot work normally, thus affecting work efficiency.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a waste liquid treatment device for galvanizing additive production, comprising a filter box, a filter plate is fixedly installed on the inner wall of the filter box, a cleaning component is arranged inside the filter box, the cleaning component comprises a scraper, a temporary storage groove is provided on the bottom surface of the side wall of the scraper, two groups of symmetrically arranged sleeve rods are fixedly connected to the surface of the scraper, the top end of the sleeve rod is slidably connected to a bracket, a through hole is provided on the side wall of the bracket, and a screw rod is threadedly connected in the through hole, one end of the screw rod is rotatably connected to the inner wall of the filter box, the other end of the screw rod penetrates and is rotatably connected to the side wall of the filter box, the side wall of the filter box is fixedly connected to a support plate, the surface of the support plate is fixedly connected to a motor, and the output end of the motor is fixedly connected to the end of the screw rod.

[0007] As a further description of the above technical solution:

[0008] Both side walls of the filter box are provided with sewage outlets, the sewage outlets have the same size as the scraper, and the sewage outlets and the surface of the filter plate are in the same plane.

[0009] As a further description of the above technical solution:

[0010] A plugging assembly is arranged on the side wall of the filter box, and the plugging assembly includes a plugging plate, and the plugging plate corresponds to the position of the sewage outlet. A hinge plate is fixedly connected to the surface of the plugging plate, and the hinge plate is hinged to the side wall of the filter box.

[0011] As a further description of the above technical solution:

[0012] Two groups of symmetrically arranged mounting grooves are provided on the surface of the blocking plate, and magnets are fixedly connected to the inner walls of the mounting grooves, and the magnets are magnetically connected to the side walls of the filter box.

[0013] As a further description of the above technical solution:

[0014] The side wall of the sleeve rod is provided with a limiting groove, the side wall of the bracket is fixedly connected to a limiting block, the limiting block is slidably connected to the inner wall of the limiting groove, and the bottom end of the bracket is elastically connected to the inner wall of the sleeve rod through a reset spring.

[0015] As a further description of the above technical solution:

[0016] A collecting assembly is arranged on the side wall of the filter box. The collecting assembly comprises a placing rack. Two groups of the placing racks are symmetrically arranged, and both groups of the placing racks are fixedly connected to the side wall of the filter box.

[0017] As a further description of the above technical solution:

[0018] A collecting box is inserted between the two groups of the placing racks and the side walls of the filter box.

[0019] As a further description of the above technical solution:

[0020] A funnel is fixedly connected to the surface of the filter box, a water pipe is fixedly connected to the side wall of the filter box, and a plurality of groups of connecting columns distributed in an array are fixedly connected to the bottom surface of the filter box.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the bottom of the side wall of the blocking plate is fixed by magnetic connection with the filter box through a magnet. When the scraper moves and enters the sewage outlet, the sewage outlet can be blocked, and cooperates with the sealing rubber ring to prevent leakage of waste liquid, and push the blocking plate open to discharge solid particles in the temporary storage tank. When the scraper is no longer squeezed, the blocking plate is re-adsorbed on the side wall of the filter box through the magnet under the action of gravity, thereby avoiding the filter plate being pulled out for cleaning, causing the filter box to lose its filtering function, unable to work normally, and affecting work efficiency.

[0023] 2. In the utility model, the elastic force of the reset spring on the inner wall of the bracket makes the scraper at the bottom end of the sleeve rod fit tightly with the surface of the filter plate. The motor is started to make the screw drive the bracket and the sleeve rod to move left and right. The scraper scrapes the solid particles on the surface of the filter plate, and the fixed particles enter the temporary storage tank for temporary storage, thereby improving the cleaning effect of the filter plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the overall structure of a waste liquid treatment device for zinc plating additive production proposed by the utility model;

[0025] Figure 2 This is a schematic cross-sectional structure diagram of a waste liquid treatment device for zinc plating additive production proposed by the utility model;

[0026] Figure 3 This is a schematic diagram of the cleaning component structure of a waste liquid treatment device for zinc plating additive production proposed by the utility model;

[0027] Figure 4 This is a schematic diagram of the disassembled structure of the sleeve rod and bracket of a waste liquid treatment device for the production of zinc plating additives proposed by the utility model;

[0028] Figure 5 The utility model provides a schematic structural diagram of a plugging assembly of a waste liquid treatment device for producing zinc plating additives.

[0029] Legend:

[0030] 1. Filter box; 11. Funnel; 12. Water pipe; 2. Connecting column; 3. Filter plate; 4. Cleaning assembly; 41. Scraper; 42. Temporary storage tank; 43. Sleeve rod; 431. Limiting slot; 44. Bracket; 441. Limiting block; 442. Reset spring; 45. Screw rod; 46. Support plate; 47. Motor; 5. Drain port; 6. Sealing assembly; 61. Sealing plate; 62. Hinge plate; 63. Mounting slot; 64. Magnet; 7. Collection assembly; 71. Placement rack; 72. Collection box. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0032] Reference Figure 1 - Figure 2 The utility model provides an embodiment: a waste liquid treatment device for galvanizing additive production, including a filter box 1, the filter box 1 is used to provide a space for waste liquid storage and filtering, the surface of the filter box 1 is fixedly connected with a funnel 11, the funnel 11 is used to facilitate the waste liquid to enter the filter box 1, the side wall of the filter box 1 is fixedly connected with a water pipe 12, the water pipe 12 is used to discharge the filtered waste liquid. The bottom surface of the filter box 1 is fixedly connected with multiple groups of connecting columns 2 distributed in an array, the multiple groups of connecting columns 2 are used to support the filter box 1, and the inner wall of the filter box 1 is fixedly installed with a filter plate 3, the filter plate 3 is used to filter solid particles in the waste liquid.

[0033] Reference Figure 2 - Figure 3 The filter box 1 is provided with a cleaning assembly 4 inside. The cleaning assembly 4 is used to clean the solid particles accumulated on the surface of the filter plate 3 to avoid the filter box 1 losing its filtering function due to the removal of the filter plate 3 for cleaning. The cleaning assembly 4 includes a scraper 41. The bottom surface of the side wall of the scraper 41 is provided with a temporary storage groove 42. The scraper 41 is used to scrape the solid particles on the surface of the filter plate 3. When the scraper 41 cleans the filter plate 3, the fixed particles enter the temporary storage groove 42 for temporary storage. The surface of the scraper 41 is fixedly connected with two groups of symmetrically arranged sleeve rods 43. The top of the sleeve rod 43 is slidably connected with a bracket 44. The sleeve rod 43 and the bracket 44 are used to fix the scraper 41 and drive the scraper 41 to move.

[0034] Reference Figure 3 - Figure 4The side wall of the sleeve rod 43 is provided with a limiting groove 431, and the side wall of the bracket 44 is fixedly connected to the limiting block 441. The limiting block 441 is slidably connected to the inner wall of the limiting groove 431. The limiting groove 431 and the limiting block 441 cooperate with each other to prevent the sleeve rod 43 from being separated from the bracket 44. The bottom end of the bracket 44 is elastically connected to the inner wall of the sleeve rod 43 through a return spring 442. The elastic force of the return spring 442 on the inner wall of the bracket 44 makes the scraper 41 at the bottom end of the sleeve rod 43 fit tightly with the surface of the filter plate 3, thereby improving the cleaning effect of the filter plate 3. A through hole is provided on the side wall of the bracket 44, and a screw rod 45 is threadedly connected in the through hole. One end of the screw rod 45 is rotatably connected to the inner wall of the filter box 1, and the other end of the screw rod 45 penetrates and is rotatably connected to the side wall of the filter box 1. The screw rod 45 is used to drive the bracket 44 to move. A support plate 46 is fixedly connected to the side wall of the filter box 1, and a motor 47 is fixedly connected to the surface of the support plate 46. The support plate 46 is used to provide a support effect and an installation position for the motor 47. The output end of the motor 47 is fixedly connected to the end of the screw rod 45. The motor 47 is used to provide a power source for the rotation of the screw rod 45. The screw rod 45 drives the bracket 44 and the sleeve rod 43 to move left and right, so that the scraper 41 scrapes off the solid particles on the surface of the filter plate 3.

[0035] Reference Figure 4 - Figure 5The side walls of the filter box 1 are provided with drain ports 5, which are used to discharge scraped solid particles. A sealing rubber ring is provided on the inner wall of the drain port 5. The drain port 5 has the same size as the scraper 41. The drain port 5 and the surface of the filter plate 3 are in the same plane. The scraper 41 enters the drain port 5 during movement, which can block the drain port 5 and cooperate with the sealing rubber ring to prevent waste liquid leakage. A plugging component 6 is provided on the side wall of the filter box 1, which is used to plug the drain port 5 to prevent waste liquid leakage. The plugging assembly 6 includes a plugging plate 61, which corresponds to the position of the sewage outlet 5. A sealing gasket is arranged on the side wall of the plugging plate 61 that fits the sewage outlet 5 to improve the sealing performance. A hinged plate 62 is fixedly connected to the surface of the plugging plate 61. The hinged plate 62 is hinged to the side wall of the filter box 1. The hinged plate 62 is used to position the top of the plugging plate 61 so that the plugging plate 61 can be flipped open. Two groups of symmetrically arranged mounting grooves 63 are opened on the surface of the plugging plate 61. The inner surface of the mounting groove 63 is fixed to the surface of the plugging plate 61. The wall is fixedly connected with a magnet 64, and the mounting groove 63 is used to install the magnet 64. The magnet 64 is magnetically connected to the side wall of the filter box 1. The magnet 64 is magnetically connected to the filter box 1, so that the bottom of the side wall of the sealing plate 61 is conveniently fixed, and during the movement of the scraper 41, the sealing plate 61 can be pushed open to discharge the solid particles in the temporary storage tank 42. When the scraper 41 is no longer squeezed, the sealing plate 61 is re-adsorbed on the side wall of the filter box 1 through the magnet 64 under the action of gravity.

[0036] Reference Figure 1 - Figure 2 A collecting assembly 7 is provided on the side wall of the filter box 1. The collecting assembly 7 is used to collect the discharged solid particles. The collecting assembly 7 includes a mounting rack 71. Two groups of mounting racks 71 are symmetrically arranged, and the two groups of mounting racks 71 are fixedly connected to the side wall of the filter box 1. A collecting box 72 is inserted between the two groups of mounting racks 71 and the side wall of the filter box 1. The two groups of mounting racks 71 are arranged in an L shape, and cooperate with the side wall of the filter box 1 to clamp the collecting box 72, thereby facilitating disassembly and assembly. The collecting box 72 is located below the sewage outlet 5, so that the discharged solid particles naturally fall into the collecting box 72.

[0037] Working principle: When in use, the elastic force of the return spring 442 on the inner wall of the bracket 44 makes the scraper 41 at the bottom end of the sleeve rod 43 fit closely with the surface of the filter plate 3, thereby improving the cleaning effect of the filter plate 3. The motor 47 is started to make the screw rod 45 drive the bracket 44 and the sleeve rod 43 to move left and right, and the scraper 41 scrapes the solid particles on the surface of the filter plate 3, and the fixed particles enter the temporary storage tank 42 for temporary storage. The magnet 64 is magnetically connected to the filter box 1 to fix the bottom of the side wall of the blocking plate 61. During the movement of the plate 41, it enters the sewage outlet 5, which can block the sewage outlet 5 and cooperate with the sealing rubber ring to prevent the leakage of waste liquid, and push the sealing plate 61 open to discharge the solid particles in the temporary storage tank 42. When the scraper 41 is no longer squeezed, the sealing plate 61 is re-adsorbed on the side wall of the filter box 1 through the magnet 64 under the action of gravity, and the two sets of mounting frames 71 are arranged in an L shape and cooperate with the side wall of the filter box 1 to clamp the collection box 72, so that the discharged solid particles naturally fall into the collection box 72.

[0038] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A waste liquid treatment device for the production of zinc plating additives, comprising a filter box (1), characterized in that: A filter plate (3) is fixedly mounted on the inner wall of the filter box (1). A cleaning assembly (4) is arranged inside the filter box (1). The cleaning assembly (4) comprises a scraper (41). A temporary storage groove (42) is provided on the bottom surface of the side wall of the scraper (41). Two groups of symmetrically arranged sleeve rods (43) are fixedly connected to the surface of the scraper (41). The top end of the sleeve rod (43) is slidably connected to a bracket (44). A through hole is provided on the side wall of the bracket (44). A screw rod (45) is threadedly connected in the through hole. One end of the screw rod (45) is rotatably connected to the inner wall of the filter box (1). The other end of the screw rod (45) penetrates and is rotatably connected to the side wall of the filter box (1). A support plate (46) is fixedly connected to the side wall of the filter box (1). A motor (47) is fixedly connected to the surface of the support plate (46). The output end of the motor (47) is fixedly connected to the end of the screw rod (45).

2. A waste liquid treatment device for zinc plating additive production according to claim 1, characterized in that: Both side walls of the filter box (1) are provided with sewage outlets (5), the sewage outlets (5) are of the same size as the scraper (41), and the sewage outlets (5) and the surface of the filter plate (3) are in the same plane.

3. A waste liquid treatment device for zinc plating additive production according to claim 2, characterized in that: A plugging assembly (6) is provided on the side wall of the filter box (1), and the plugging assembly (6) comprises a plugging plate (61), and the plugging plate (61) corresponds to the position of the sewage outlet (5). A hinged plate (62) is fixedly connected to the surface of the plugging plate (61), and the hinged plate (62) is hinged to the side wall of the filter box (1).

4. A waste liquid treatment device for zinc plating additive production according to claim 3, characterized in that: Two groups of symmetrically arranged mounting grooves (63) are provided on the surface of the blocking plate (61); magnets (64) are fixedly connected to the inner walls of the mounting grooves (63); and the magnets (64) are magnetically connected to the side walls of the filter box (1).

5. A waste liquid treatment device for zinc plating additive production according to claim 1, characterized in that: A limiting groove (431) is provided on the side wall of the sleeve rod (43); a limiting block (441) is fixedly connected to the side wall of the bracket (44); the limiting block (441) is slidably connected to the inner wall of the limiting groove (431); and the bottom end of the bracket (44) is elastically connected to the inner wall of the sleeve rod (43) via a return spring (442).

6. A waste liquid treatment device for zinc plating additive production according to claim 1, characterized in that: A collecting assembly (7) is arranged on the side wall of the filter box (1), and the collecting assembly (7) comprises a mounting rack (71). Two groups of the mounting racks (71) are symmetrically arranged, and both groups of the mounting racks (71) are fixedly connected to the side wall of the filter box (1).

7. A waste liquid treatment device for zinc plating additive production according to claim 6, characterized in that: A collecting box (72) is inserted between the two groups of placement racks (71) and the side wall of the filter box (1).

8. The waste liquid treatment device for zinc plating additive production according to claim 1, characterized in that: A funnel (11) is fixedly connected to the surface of the filter box (1), a water pipe (12) is fixedly connected to the side wall of the filter box (1), and a plurality of groups of connection columns (2) distributed in an array are fixedly connected to the bottom surface of the filter box (1).

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