A highly efficient electroplating wastewater treatment device

Abstract

The utility model discloses an efficient electroplating wastewater treatment device, comprising a treatment pool, a uniform material spreading component slidably connected to the top of the treatment pool, the uniform material spreading component comprising a slide plate and a circular box, the slide plate is slidably connected to the top of the treatment pool, the circular box is fixedly installed on the top of the slide plate, the bottom of the circular box is fixedly connected to a discharge pipe, the top of the circular box is fixedly connected to a storage hopper, the top of the slide plate is connected to a rotating shaft through a bearing, and the rotating shaft and the circular box are connected through a bearing. The utility model relates to the technical field of electroplating wastewater treatment; the efficient electroplating wastewater treatment device can evenly spread biological suspended fillers into the interior of the treatment pool through the uniform material spreading component, and the amount of spreading is relatively uniform, so that the flocculation effect of impurities in the electroplating wastewater will be better, the use effect is effectively guaranteed, and the situation that the insufficient amount of biological suspended fillers affects normal use is reduced, so that the use effect will be better.

Description

Technical Field

[0001] The utility model relates to the technical field of electroplating wastewater treatment, in particular to a highly efficient electroplating wastewater treatment device. Background Art

[0002] Treatment of wastewater or waste liquid discharged from electroplating production. The wastewater and waste liquid discharged from electroplating factories contain a large amount of metal ions such as chromium, tin, nickel, cyanide, acid, alkali, and generally contain organic additives. Some metal ions exist in the form of simple cations, some in the form of acid anions, and some in the form of complex complex ions. Electroplating wastewater treatment commonly uses chemical methods such as neutralization precipitation, neutralization coagulation precipitation, oxidation, reduction, barium salt, and ferrite. Chemical methods have simple equipment, low investment, and wide application, but often leave sludge that needs further treatment.

[0003] Patent announcement number "CN212356937U" describes "a high-efficiency biological treatment device for electroplating wastewater, including a fixed box, a fixed plate fixedly connected to the top of the inner side of the fixed box cavity, an annular through groove on the top of the fixed plate, a stirring mechanism provided at the top of the fixed box cavity, the bottom of the stirring mechanism passes through the annular through groove and extends downward, and a feed pipe is connected to the top of the left side of the fixed box cavity. The utility model facilitates users to fully mix biological suspended fillers with sewage through the cooperation of a first motor, a box body, a second motor, a first gear, a rotating shaft, a second gear and a stirring paddle. At the same time, the first motor drives the box body to rotate, so that users can quickly and fully stir the biological suspended fillers with sewage, thereby improving the device's treatment efficiency for electroplating wastewater and solving the problem of low treatment efficiency of traditional electroplating wastewater biological treatment devices for electroplating wastewater."

[0004] In response to the above-mentioned related issues, the existing electroplating wastewater treatment device only has a stirring function, but has no quantitative function when adding biological suspension fillers. It is easy for the biological suspension to be insufficient, which will affect its flocculation effect and the effect of use. It will be very troublesome to discharge the flocculants, which will affect the effect of use.

[0005] Therefore, the utility model provides a highly efficient electroplating wastewater treatment device to solve the above problems. Utility Model Content

[0006] In view of the shortcomings of the prior art, the utility model provides a high-efficiency electroplating wastewater treatment device, which solves the problem that the above-mentioned existing electroplating wastewater treatment device has only a stirring function but no quantitative function when adding biological suspended fillers, which is prone to insufficient biological suspended material, affecting its flocculation effect and also affecting the effect of use.

[0007] To achieve the above objectives, the utility model is implemented through the following technical solutions: an efficient electroplating wastewater treatment device, comprising a treatment tank, the top of the treatment tank is slidably connected with a uniform spreading component, the uniform spreading component comprises a slide plate and a circular box, the slide plate is slidably connected to the top of the treatment tank, the circular box is fixedly installed on the top of the slide plate, the bottom of the circular box is fixedly connected with a discharge pipe, the top of the circular box is fixedly connected with a storage hopper, the top of the slide plate is connected to a rotating shaft through a bearing, and the rotating shaft and the circular box are connected through a bearing, blades are fixedly connected to the side walls of the rotating shaft, gears are fixedly connected to the side walls of the rotating shaft, tooth plates are fixedly installed on both sides of the treatment tank, the gears are meshingly connected to the tooth plates, and power components are provided on one side of the slide plate and the rotating shaft.

[0008] Furthermore, a filter assembly is fixedly installed on one side of the treatment pool, and the filter assembly includes a fixed frame and a U-shaped frame. The fixed frame is fixedly installed on one side of the treatment pool, and the U-shaped frame is fixedly installed on both sides of the fixed frame. A filter plate is hinged on the inner side wall of the U-shaped frame, and a fixed plate 1 is fixedly installed on one side of the filter plate, and a fixed plate 2 is fixedly installed on one side of the fixed frame.

[0009] The above technical solution can achieve good filtering performance and make filtering more convenient.

[0010] Furthermore, the filter assembly also includes a threaded rod, and the threaded rod is connected to the fixing plate 1 and the fixing plate 2 respectively through threads.

[0011] By adopting the above technical solution, the fixing plate 1 and the fixing plate 2 can be fixed.

[0012] Furthermore, the filter assembly also includes a knob, and the knob is fixedly connected to the top end of the threaded rod.

[0013] By adopting the above technical solution, the threaded rod can be conveniently rotated by using the knob.

[0014] Furthermore, a discharge pipe is fixedly connected to one side of the treatment tank, and the inner wall of the discharge pipe is polished.

[0015] The adoption of the above technical solution can make the discharge of internal wastewater more convenient.

[0016] Furthermore, a water valve is fixedly connected to the outer side wall of the discharge pipe.

[0017] By adopting the above technical solution, the water inside the treatment pool can be discharged through the discharge pipe using a water valve.

[0018] Furthermore, a support frame is fixedly installed at the bottom of the treatment pool, and the number of the support frames is two, and the two support frames are arranged opposite to each other.

[0019] The above technical solution can provide a good supporting effect on the bottom of the treatment pool.

[0020] Furthermore, the power assembly includes a motor and a pulley 1, the motor is fixedly mounted on the top of the skateboard, the pulley 1 is fixedly connected to the output end of the motor, a pulley 2 is fixedly connected to the side wall of the rotating shaft, and the pulley 1 and the pulley 2 are tensionedly connected via a transmission belt.

[0021] The above technical solution can provide power to evenly spread the material.

[0022] Beneficial Effects

[0023] The utility model provides a highly efficient electroplating wastewater treatment device. Compared with the prior art, it has the following beneficial effects:

[0024] 1. The electroplating wastewater efficient treatment device can evenly spread the biological suspended filler into the treatment tank through the uniform spreading component, and the spreading amount is relatively uniform, so that the flocculation effect of impurities in the electroplating wastewater will be better, effectively ensuring the use effect, and reducing the situation where the amount of biological suspended filler is insufficient to affect normal use, so that the use effect will be better.

[0025] 2. The electroplating wastewater efficient treatment device can filter the treated wastewater through the set filtering components, so as to filter out the flocculants inside it in time, and the filtering is simple and fast. The discharge of the filtered wastewater will not pollute the environment in any way, and the cleaning of the filter plate is simple and fast, so the effect of private use will be better. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the implementation scheme of the utility model or the technical scheme in the prior art, the drawings required for use in the implementation scheme or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some implementation schemes of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0027] Figure 1 It is a sectional view of the overall structure of the utility model;

[0028] Figure 2 This utility model Figure 1 A magnified view of the structure at center A;

[0029] Figure 3 It is a schematic diagram of the overall structure of the utility model;

[0030] Figure 4 This utility model Figure 3 A magnified view of the structure at B in the middle.

[0031] In the figure: 1. treatment tank; 2. uniform spreading assembly; 21. slide plate; 22. round box; 23. discharge pipe; 24. storage hopper; 25. rotating shaft; 26. blades; 27. gear; 28. tooth plate; 3. power assembly; 31. motor; 32. pulley 1; 33. pulley 2; 4. discharge pipe; 5. water valve; 6. filter assembly; 61. fixed frame; 62. U-shaped frame; 63. filter plate; 64. fixed plate 1; 65. fixed plate 2; 66. threaded rod; 67. knob; 7. support frame. DETAILED DESCRIPTION

[0032] It should be noted that in the description of the embodiments of the present application, the terms "front, rear", "left, right", "up, down", etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present application. The terms "install", "connect", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be a connection between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific circumstances.

[0033] The present application is further described in detail below through drawings and examples.

[0034] Reference Figures 1 to 4The embodiment of the present application provides an efficient electroplating wastewater treatment device, including a treatment pool 1, a uniform material spreading component 2 is slidably connected to the top of the treatment pool 1, and the uniform material spreading component 2 includes a slide plate 21 and a circular box 22. The slide plate 21 is slidably connected to the top of the treatment pool 1, and the circular box 22 is fixedly installed on the top of the slide plate 21. The bottom of the circular box 22 is fixedly connected to a discharge pipe 23, and the top of the circular box 22 is fixedly connected to a storage hopper 24. The top of the slide plate 21 is connected to a rotating shaft 25 through a bearing, and the rotating shaft 25 is connected to the circular box 22 through a bearing. The side wall of the rotating shaft 25 A blade 26 is fixedly connected on the top, a gear 27 is fixedly connected to the side wall of the rotating shaft 25, and tooth plates 28 are fixedly installed on both sides of the treatment pool 1. The gear 27 is meshingly connected with the tooth plates 28. A power component 3 is provided on one side of the skateboard 21 and the rotating shaft 25. The power component 3 includes a motor 31 and a pulley 1 32. The motor 31 is fixedly installed on the top of the skateboard 21, and the pulley 1 32 is fixedly connected to the output end of the motor 31. A pulley 2 33 is fixedly connected to the side wall of the rotating shaft 25, and the pulley 1 32 and the pulley 2 33 are tensionedly connected by a transmission belt.

[0035] In this embodiment, the biological suspended filler is first placed inside the storage hopper 24, and then the motor 31 is started to drive the pulley 2 33 to rotate through the pulley 1 32, so that the pulley 2 33 can drive the rotating shaft 25 to rotate, and then the rotating shaft 25 drives the blade 26 to rotate, so that the blade 26 can discharge the biological suspended filler inside the storage hopper 24 into the treatment tank 1 through the discharge pipe 23. At the same time, the rotating shaft 25 will rotate on the top of the tooth plate 28 through the gear 27, so that the slide plate 21 can slide on the top of the treatment tank 1, so that the biological suspended filler can be fully mixed with the wastewater inside the treatment tank 1, which will also help its flocculation effect.

[0036] Reference Figures 1 to 4 In one aspect of the present embodiment, a filter assembly 6 is fixedly installed on one side of the treatment pool 1, and the filter assembly 6 includes a fixed frame 61 and a U-shaped frame 62. The fixed frame 61 is fixedly installed on one side of the treatment pool 1, and the U-shaped frame 62 is fixedly installed on both sides of the fixed frame 61. The inner side wall of the U-shaped frame 62 is hinged with a filter plate 63, and a fixed plate 1 64 is fixedly installed on one side of the filter plate 63, and a fixed plate 2 65 is fixedly installed on one side of the fixed frame 61. The filter assembly 6 also includes a threaded rod 66, and the threaded rod 66 is respectively connected to the fixed plate 1 64 and the fixed plate 2 65 through threads. The filter assembly 6 also includes a knob 67, and the knob 67 is fixedly connected to the top of the threaded rod 66.

[0037] In this embodiment, the water valve 5 is then turned to discharge the treated wastewater through the discharge pipe 4, so that the wastewater can be filtered through the filter plate 63 to filter out the flocculants, and then the knob 67 is turned to drive the threaded rod 66 to separate from the fixed plate 64, so that the filter plate 63 can be rotated inside the U-shaped frame 62, so as to discharge the flocculants, and the discharge is simple and convenient.

[0038] Reference Figures 1 to 4 In one aspect of this embodiment, a discharge pipe 4 is fixedly connected to one side of the treatment pool 1, the inner wall of the discharge pipe 4 is polished, and a water valve 5 is fixedly connected to the outer wall of the discharge pipe 4.

[0039] In this embodiment, the water valve 5 can be opened to discharge the treated wastewater in the treatment pool 1 through the drain pipe 4 .

[0040] Reference Figures 1 to 4 In one aspect of this embodiment, a support frame 7 is fixedly installed at the bottom of the treatment pool 1, and the number of the support frames 7 is two, and the two support frames 7 are arranged opposite to each other.

[0041] In this embodiment, the support frame 7 can provide a good supporting effect on the bottom of the treatment tank 1 .

[0042] Working principle: first, place the biological suspended filler into the storage hopper 24, then start the motor 31 to drive the pulley 2 33 to rotate through the pulley 1 32, so that the pulley 2 33 can drive the rotating shaft 25 to rotate, and then the rotating shaft 25 drives the blade 26 to rotate, so that the blade 26 can discharge the biological suspended filler inside the storage hopper 24 into the treatment tank 1 through the discharge pipe 23, and at the same time, the rotating shaft 25 will rotate on the top of the tooth plate 28 through the gear 27, so that the slide plate 21 can slide on the top of the treatment tank 1, so that the biological suspended filler can be fully mixed with the wastewater inside the treatment tank 1.

[0043] Then, the water valve 5 can be turned to discharge the treated wastewater through the discharge pipe 4, so that the wastewater can be filtered through the filter plate 63 to filter out the flocculants, and then the knob 67 can be turned to drive the threaded rod 66 to separate from the fixed plate 64, so that the filter plate 63 can rotate inside the U-shaped frame 62.

[0044] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0045] Although the embodiments of the present application have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. An efficient electroplating wastewater treatment device, comprising a treatment tank (1), characterized in that: The top of the treatment pool (1) is slidably connected to a uniform material spreading assembly (2), the uniform material spreading assembly (2) comprising a slide plate (21) and a circular box (22), the slide plate (21) is slidably connected to the top of the treatment pool (1), the circular box (22) is fixedly mounted on the top of the slide plate (21), the bottom of the circular box (22) is fixedly connected to a discharge pipe (23), the top of the circular box (22) is fixedly connected to a storage hopper (24), and the top of the slide plate (21) is connected to the top of the treatment pool (1) by a shaft. A bearing is connected to the rotating shaft (25), and the rotating shaft (25) and the circular box (22) are connected via a bearing, a blade (26) is fixedly connected to the side wall of the rotating shaft (25), a gear (27) is fixedly connected to the side wall of the rotating shaft (25), tooth plates (28) are fixedly installed on both sides of the treatment pool (1), the gear (27) and the tooth plates (28) are meshingly connected, and a power component (3) is provided on one side of the slide plate (21) and the rotating shaft (25).

2. The highly efficient electroplating wastewater treatment device according to claim 1, characterized in that: A filter assembly (6) is fixedly mounted on one side of the treatment pool (1), and the filter assembly (6) comprises a fixed frame (61) and a U-shaped frame (62), the fixed frame (61) is fixedly mounted on one side of the treatment pool (1), the U-shaped frame (62) is fixedly mounted on both sides of the fixed frame (61), a filter plate (63) is hingedly mounted on the inner side wall of the U-shaped frame (62), a fixed plate 1 (64) is fixedly mounted on one side of the filter plate (63), and a fixed plate 2 (65) is fixedly mounted on one side of the fixed frame (61).

3. The highly efficient electroplating wastewater treatment device according to claim 2, characterized in that: The filter assembly (6) further comprises a threaded rod (66), wherein the threaded rod (66) is connected to the first fixing plate (64) and the second fixing plate (65) respectively via threads.

4. The highly efficient electroplating wastewater treatment device according to claim 3 is characterized in that: The filter assembly (6) further comprises a knob (67), wherein the knob (67) is fixedly connected to the top end of the threaded rod (66).

5. The highly efficient electroplating wastewater treatment device according to claim 1, characterized in that: A discharge pipe (4) is fixedly connected to one side of the treatment pool (1), and the inner wall of the discharge pipe (4) is polished.

6. The highly efficient electroplating wastewater treatment device according to claim 5, characterized in that: The outer side wall of the discharge pipe (4) is fixedly connected with a water valve (5).

7. The highly efficient electroplating wastewater treatment device according to claim 1, characterized in that: A support frame (7) is fixedly installed at the bottom of the treatment pool (1), the number of the support frames (7) is two, and the two support frames (7) are arranged opposite to each other.

8. The highly efficient electroplating wastewater treatment device according to claim 1, characterized in that: The power assembly (3) comprises a motor (31) and a pulley 1 (32), wherein the motor (31) is fixedly mounted on the top of the slide plate (21), the pulley 1 (32) is fixedly connected to the output end of the motor (31), a pulley 2 (33) is fixedly connected to the side wall of the rotating shaft (25), and the pulley 1 (32) and the pulley 2 (33) are tensionedly connected via a transmission belt.

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