Special treatment tank for tin stripping wastewater

Abstract

The utility model relates to the technical field of tin stripping wastewater treatment, in particular to a special treatment pond for tin stripping wastewater, which comprises a treatment pond body, a supporting mechanism, a first filter plate, a filtering and collecting mechanism and a driving mechanism, the supporting mechanism is arranged on the outer surface of the treatment pond body, and the first filter plate is slidably connected to the inner wall of the treatment pond body. The filtering and collecting mechanism is movably arranged in the treating pond body, the driving mechanism is arranged on the outer surface of the treating pond body, and according to the treating pond special for the tin stripping wastewater, the vibration function of the first filter plate and the second filter plate can be achieved; according to the tin stripping wastewater treatment device, the conditions that part of sediments are attached to the surface of the filter plate I and are difficult to discharge and the sediments are stacked and cover the upper surface of the filter plate II to influence the wastewater filtering efficiency on the sediments are effectively avoided, the function of automatically discharging the sediments after filtration and collection is realized, the collected sediments can be automatically discharged, and the tin stripping wastewater treatment efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tin stripping wastewater treatment, in particular to a special treatment pool for tin stripping wastewater. Background Art

[0002] Tin stripping wastewater treatment refers to the process of treating tin-rich wastewater generated in electronic equipment manufacturing and other industries. In the process of tin stripping wastewater treatment, a special tin stripping wastewater treatment pool will be used to treat the tin stripping wastewater;

[0003] When draining, the traditional tin stripping wastewater treatment pool filters and collects the sediment in the wastewater. The drainage outlet is easily covered by the sediment, resulting in a decrease in drainage flow and a longer drainage time, which can easily affect the treatment efficiency of the tin stripping wastewater.

[0004] The Chinese patent application number 202321161374.2 discloses an integrated sewage treatment device for tin stripping wastewater. By setting the first filter plate to an inclined state, the wastewater can flow on its surface, which can not only facilitate the first filter plate to filter the wastewater and separate the wastewater from the sediment, but also allow the sediment to slide down along the first filter plate and finally move to the inside of the storage box for storage. After entering the storage box, the water retained in the sediment will drip into the temporary storage tank through the cooperation of the second filter plate and the second drainage groove, which is more convenient.

[0005] However, the position of the second filter plate is fixed. When the precipitate is filtered and collected on the second filter plate, the precipitate is easy to accumulate on the second filter plate, affecting the filtration efficiency of the wastewater on the precipitate. When cleaning the precipitate on the second filter plate, it is necessary to manually take the storage box out of the box body and clean the precipitate on the second filter plate, which is time-consuming, resulting in low treatment efficiency of tin stripping wastewater. For this reason, we propose a special treatment pool for tin stripping wastewater. Utility Model Content

[0006] A technical problem to be solved by the present application is that the second filter plate is fixed in position. When the sediment is filtered and collected on the second filter plate, the sediment is easily accumulated on the second filter plate, affecting the filtration efficiency of the wastewater on the sediment. When cleaning the sediment on the second filter plate, it is necessary to manually take the storage box out of the box body and clean the sediment on the second filter plate, which is time-consuming, thereby resulting in a low treatment efficiency of the tin stripping wastewater.

[0007] In order to solve the above technical problems, the embodiment of the present application provides a special treatment pool for tin stripping wastewater, including a treatment pool body, and also including:

[0008] A supporting mechanism, which is arranged on the outer surface of the treatment tank body and is used for supporting wastewater and sediment and automatically unloading wastewater and sediment;

[0009] A filter plate 1, wherein the filter plate 1 is slidably connected to the inner wall of the treatment tank body;

[0010] A filtering and collecting mechanism, which is movably arranged inside the treatment tank body and is used for filtering and collecting the sediment after automatic discharge;

[0011] The driving mechanism is arranged on the outer surface of the treatment tank body, and is used for vibration prevention of filter plate 1. At the same time, it is used for vibration dispersion of sediment after filtration and collection, and automatic discharge of sediment after filtration and collection. The driving mechanism is in contact with filter plate 1.

[0012] In some embodiments, the support mechanism includes a motor 1 arranged on the outer surface of the processing pool body, and a threaded rod 1 is arranged at the output end of the motor 1. The threaded rod 1 is rotatably connected to the processing pool body. The outer surface of the threaded rod 1 is threadedly connected to a connecting plate, and the inner surface of the connecting plate is slidably connected to a limiting rod 1. The limiting rod 1 is fixedly connected to the processing pool body, and the outer surface of the connecting plate is provided with a support plate, and the support plate is slidably connected to the processing pool body.

[0013] In some embodiments, the filtering and collecting mechanism includes a shell one movably arranged inside the treatment pool body, a plurality of springs are arranged on the inner surface of the shell one, a shell two is arranged at one end of the plurality of springs, the shell two is slidably connected to the shell one, a filter plate two is contacted on the lower surface of the shell two, and the filter plate two is slidably connected to the treatment pool body.

[0014] In some embodiments, the driving mechanism includes a second motor arranged on the outer surface of the treatment tank body, a first rotating shaft is arranged at the output end of the second motor, the first rotating shaft is rotatably connected to the treatment tank body, a first protrusion is arranged on the outer surface of the first rotating shaft, the first protrusion contacts with a filter plate, a second rotating shaft is rotatably connected to the inner surface of the treatment tank body, and the second rotating shaft is located below the first rotating shaft, the second rotating shaft is rotatably connected to the treatment tank body, a second protrusion is arranged on the outer surface of the second rotating shaft, the second protrusion contacts with a filter plate, pulleys are arranged on the outer surfaces of the first rotating shaft and the second rotating shaft, the two pulleys are connected through a belt body transmission, and a pushing mechanism is arranged on the outer surface of the second rotating shaft for automatic discharge of the sediment after filtration and collection.

[0015] In some embodiments, the pushing mechanism includes a main gear arranged on the outer surface of the second rotating shaft, the outer surface of the main gear is meshingly connected with a one-way gear, the inner surface of the one-way gear is provided with a reciprocating screw, the reciprocating screw is rotatably connected to the treatment pool body, the outer surface of the reciprocating screw is threadedly connected with a slide, the slide is slidably connected to the treatment pool body, the outer surface of the slide is provided with a connecting rod, the connecting rod is slidably connected to the treatment pool body, and the connecting rod is fixedly connected to the shell.

[0016] In some embodiments, a telescopic protective cover is disposed on the outer surface of the slide plate, and there are two telescopic protective covers, the telescopic protective covers are located on the outer side of the reciprocating screw rod, and the two telescopic protective covers are fixedly connected to the treatment pool body.

[0017] In some embodiments, a cleaning mechanism is provided at one end of the threaded rod one, which is used to clean the sediment attached to the inner wall of the treatment pool body. The cleaning mechanism includes a bevel gear one provided at one end of the threaded rod one, the outer surface of the bevel gear one is meshingly connected with a bevel gear two, the inner surface of the bevel gear two is provided with a threaded rod two, the threaded rod two is rotatably connected to the treatment pool body, the outer surface of the threaded rod two is threadedly connected with a cleaning frame, the cleaning frame is slidably connected to the treatment pool body, the inner surface of the cleaning frame is slidably connected with a limit rod two, and the limit rod two is fixedly connected to the treatment pool body.

[0018] The utility model has at least the following beneficial effects:

[0019] 1. Through the setting of the filtering and collecting mechanism, the filtering and collecting of the sediment after automatic feeding is realized. Through the cooperation of the shell 1, the spring, the shell 2 and the filter plate 2, the sediment after automatic feeding can be filtered and collected;

[0020] 2. Through the setting of the driving mechanism, the vibration function of the filter plate 1 and the filter plate 2 is realized. Through the cooperation of the motor 2, the rotating shaft 1, the convex block 1, the rotating shaft 2, the convex block 2, the pulley and the belt body, the filter plate 1 can be vibrated, which effectively avoids the situation that some sediments adhere to the surface of the filter plate 1 and it is difficult to discharge the material. At the same time, the filter plate 2 can be vibrated, which effectively avoids the situation that the sediments accumulate and cover the upper surface of the filter plate 2, affecting the wastewater filtration efficiency on the sediments;

[0021] 3. Through the setting of the pushing mechanism, the function of automatic discharge of sediment after filtering and collection is realized. Through the cooperation of the main gear, one-way gear, reciprocating screw, slide plate and connecting rod, the shell one, spring and shell two can be moved out of or into the interior of the treatment tank body to complete the automatic discharge of sediment, which is more time-saving and labor-saving, thereby improving the treatment efficiency of tin stripping wastewater. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 For this utility model Figure 1 Schematic diagram of the supporting mechanism structure;

[0024] Figure 3 For this utility model Figure 1 A schematic diagram of the cross-sectional structure of the treatment pool body;

[0025] Figure 4 For this utility model Figure 3 A schematic diagram of the filter plate structure;

[0026] Figure 5 For this utility model Figure 4 A schematic diagram of the enlarged structure of area A;

[0027] Figure 6 For this utility model Figure 4 A schematic cross-sectional view of the shell structure;

[0028] Figure 7 This is a schematic structural diagram of Example 2 of the utility model.

[0029] In the figure: 1. treatment tank body; 2. supporting mechanism; 21. motor 1; 22. threaded rod 1; 23. connecting plate; 24. limiting rod 1; 25. supporting plate; 3. filter plate 1; 4. filtering and collecting mechanism; 41. shell 1; 42. spring; 43. shell 2; 44. filter plate 2; 5. driving mechanism; 51. motor 2; 52. rotating shaft 1; 53. bump 1; 54. rotating shaft 2; 55. bump 2; 56. pulley; 57. belt body; 58. pushing mechanism; 581. main gear; 582. one-way gear; 583. reciprocating screw rod; 584. slide plate; 585. connecting rod; 6. cleaning mechanism; 61. bevel gear 1; 62. bevel gear 2; 63. threaded rod 2; 64. cleaning frame; 65. limiting rod 2; 7. telescopic protective cover. DETAILED DESCRIPTION

[0030] 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.

[0031] Example 1

[0032] See also Figure 1-6 , the utility model provides a technical solution:

[0033] A special treatment pool for tin stripping wastewater, comprising a treatment pool body 1, and also comprising:

[0034] A support mechanism 2, which is arranged on the outer surface of the treatment tank body 1 and is used for supporting wastewater and sediment and automatically discharging wastewater and sediment;

[0035] A filter plate 3, the filter plate 3 is slidably connected to the inner wall of the treatment tank body 1;

[0036] The filtering and collecting mechanism 4 is movably arranged inside the treatment tank body 1 and is used for filtering and collecting the sediment after automatic discharge;

[0037] The driving mechanism 5 is arranged on the outer surface of the treatment tank body 1, and is used for vibration anti-clogging of the filter plate 3. At the same time, it is used for vibration dispersion of the sediment after filtration and collection, and automatic discharge of the sediment after filtration and collection. The driving mechanism 5 is in contact with the filter plate 3.

[0038] Specifically, Figure 1 , Figure 2 and Figure 3 As shown, the supporting mechanism 2 includes a motor 21 arranged on the outer surface of the processing pool body 1, a threaded rod 22 is arranged at the output end of the motor 21, the threaded rod 22 is rotatably connected to the processing pool body 1, a connecting plate 23 is threadedly connected to the outer surface of the threaded rod 22, a limiting rod 24 is slidably connected to the inner surface of the connecting plate 23, the limiting rod 24 is fixedly connected to the processing pool body 1, a supporting plate 25 is arranged on the outer surface of the connecting plate 23, and the supporting plate 25 is slidably connected to the processing pool body 1.

[0039] Specifically, Figure 1 , Figure 3 , Figure 4 and Figure 6 As shown, the filtering and collecting mechanism 4 includes a shell 41 movably arranged inside the treatment pool body 1, a plurality of springs 42 are arranged on the inner surface of the shell 41, a shell 43 is arranged at one end of the plurality of springs 42, the shell 43 is slidably connected to the shell 41, a filter plate 44 is contacted on the lower surface of the shell 43, and the filter plate 44 is slidably connected to the treatment pool body 1.

[0040] Specifically, Figure 1 , Figure 3 , Figure 4 and Figure 5As shown, the driving mechanism 5 includes a motor 51 arranged on the outer surface of the treatment tank body 1, and a rotating shaft 52 is arranged at the output end of the motor 51. The rotating shaft 52 is rotatably connected to the treatment tank body 1, and a protrusion 53 is arranged on the outer surface of the rotating shaft 52. The protrusion 53 contacts the filter plate 3. The inner surface of the treatment tank body 1 is rotatably connected to the rotating shaft 2 54, and the rotating shaft 2 54 is located below the rotating shaft 52. The rotating shaft 2 54 is rotatably connected to the treatment tank body 1, and a protrusion 55 is arranged on the outer surface of the rotating shaft 2 54. The protrusion 55 contacts the filter plate 44. The outer surfaces of the rotating shaft 1 52 and the rotating shaft 2 54 are both provided with pulleys 56. The two pulleys 56 are connected through a belt body 57 for transmission. The outer surface of the rotating shaft 2 54 is provided with a pushing mechanism 58 for automatically discharging the sediment after filtering and collection.

[0041] Specifically, Figure 3 , Figure 4 and Figure 5 As shown, the pushing mechanism 58 includes a main gear 581 arranged on the outer surface of the rotating shaft 54, the outer surface of the main gear 581 is meshedly connected with a one-way gear 582, the inner surface of the one-way gear 582 is provided with a reciprocating screw 583, the reciprocating screw 583 is rotatably connected to the treatment pool body 1, the outer surface of the reciprocating screw 583 is threadedly connected with a slide plate 584, the slide plate 584 is slidably connected to the treatment pool body 1, the outer surface of the slide plate 584 is provided with a connecting rod 585, the connecting rod 585 is slidably connected to the treatment pool body 1, and the connecting rod 585 is fixedly connected to the shell 1 41.

[0042] Specifically, Figure 3 and Figure 4 As shown, the outer surface of the slide plate 584 is provided with a telescopic protective cover 7, and there are two telescopic protective covers 7. The telescopic protective covers 7 are located on the outside of the reciprocating screw rod 583. The two telescopic protective covers 7 are fixedly connected to the treatment pool body 1. The reciprocating screw rod 583 is protected by the telescopic protective covers 7.

[0043] Working principle: when in use, wastewater and chemical agents are poured into the treatment tank body 1 to react and wait. At this time, the wastewater and chemical agents are supported by the support plate 25. Then, after the reaction of the wastewater and the chemical agents is completed, the motor 2 51 is started. The output end of the motor 2 51 rotates forward to drive the rotating shaft 1 52 to rotate forward. Then, the rotating shaft 1 52 rotates forward to drive the protrusion 1 53 and the pulley 56 to rotate forward, so that the rotating shaft 2 54 and the protrusion 2 55 rotate forward. Then, the protrusion 1 53 rotates forward to drive the filter plate 1 3 to move up and down to achieve a vibration effect. The protrusion 2 55 rotates forward to drive the filter plate 2 44 to move up and down to achieve a vibration effect. In this process, the filter plate 2 44 is contacted with the shell 2 43 by the setting of the spring 42.

[0044] Then, the motor 21 is started, and the output end of the motor 21 rotates to drive the threaded rod 22 to rotate, and then the threaded rod 22 rotates to drive the connecting plate 23 to move, and then the supporting plate 25 is driven to move, so as to release the blocking state of the treatment pool body 1, and the wastewater and the sediment in the wastewater can fall onto the vibrating filter plate 3 for filtration, and the filtered sediment falls into the interior of the housing 1 41 and the housing 2 43, and then is supported and filtered by the vibrating filter plate 2 44, so as to complete the collection of the sediment. In this process, the connecting plate 23 is limited by the limiting rod 24, so that the movement of the connecting plate 23 is stable;

[0045] When cleaning the sediment, the output end of the motor 2 51 is reversed, so that the rotating shaft 2 54 is reversed, and then the main gear 581 is reversed through the reverse rotation of the rotating shaft 2 54, and then the one-way gear 582 is driven to rotate, and then the reciprocating screw rod 583 is driven to rotate through the rotation of the one-way gear 582, and then the slide plate 584 is driven to move, and then the connecting rod 585 is driven to move through the movement of the slide plate 584, and the shell 1 41, the spring 42 and the shell 2 43 are pushed out of the treatment pool body 1, and the sediment inside the shell 1 41 and the shell 2 43 can fall into the external collection box. In this process, the shell 2 43 will clean the sediment on the filter plate 2 44 when it moves. After cleaning, the output end of the motor 2 51 continues to reverse, so that the connecting rod 585 moves in the opposite direction to reset, and then the shell 1 41, the spring 42 and the shell 2 43 can move in the opposite direction to return to their original positions.

[0046] Example 2

[0047] See also Figure 7 , the utility model provides a technical solution:

[0048] Different from Example 1, a cleaning mechanism 6 is provided at one end of the threaded rod 22 for cleaning the sediment attached to the inner wall of the treatment pool body 1. The cleaning mechanism 6 includes a bevel gear 61 provided at one end of the threaded rod 22. The outer surface of the bevel gear 61 is meshingly connected with a bevel gear 62. The inner surface of the bevel gear 62 is provided with a threaded rod 63. The threaded rod 63 is rotatably connected to the treatment pool body 1. The outer surface of the threaded rod 63 is threadedly connected with a cleaning frame 64. The cleaning frame 64 is slidably connected to the treatment pool body 1. The inner surface of the cleaning frame 64 is slidably connected with a limit rod 65. The limit rod 65 is fixedly connected to the treatment pool body 1.

[0049] After the reaction between the wastewater and the chemical agent is completed, the bevel gear 61 is driven to rotate by rotating the threaded rod 22, and then the bevel gear 61 is driven to rotate by rotating the bevel gear 62, thereby driving the threaded rod 63 to rotate, and then the cleaning rack 64 is driven downward by the rotation of the threaded rod 63 to clean the sediment attached to the inner wall of the treatment tank body 1. During this process, the cleaning rack 64 is limited by the limiting rod 65, so that the cleaning rack 64 moves stably, and there is no need to perform subsequent cleaning operations on the sediment attached to the inner wall of the treatment tank body 1, which saves time and effort, and further improves the treatment efficiency of the tin stripping wastewater.

[0050] 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.

[0051] Although embodiments of the present invention 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 invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A special treatment pool for tin stripping wastewater, comprising a treatment pool body (1), characterized in that: Also included are: A support mechanism (2), the support mechanism (2) being arranged on the outer surface of the treatment tank body (1) and used for supporting wastewater and sediment and automatically discharging the wastewater and sediment; A filter plate (3), wherein the filter plate (3) is slidably connected to the inner wall of the treatment tank body (1); A filtering and collecting mechanism (4), the filtering and collecting mechanism (4) being movably arranged inside the treatment tank body (1) and used for filtering and collecting the sediment after automatic discharge; A driving mechanism (5) is arranged on the outer surface of the treatment tank body (1) and is used for vibration prevention of filter plate 1 (3) and vibration dispersion of sediment collected after filtration and automatic discharge of sediment collected after filtration. The driving mechanism (5) is in contact with filter plate 1 (3).

2. The special treatment pool for tin stripping wastewater according to claim 1, characterized in that: The support mechanism (2) comprises a motor (21) arranged on the outer surface of the treatment pool body (1); a threaded rod (22) is arranged at the output end of the motor (21); the threaded rod (22) is rotatably connected to the treatment pool body (1); a connecting plate (23) is threadedly connected to the outer surface of the threaded rod (22); a limit rod (24) is slidably connected to the inner surface of the connecting plate (23); the limit rod (24) is fixedly connected to the treatment pool body (1); a support plate (25) is arranged on the outer surface of the connecting plate (23); and the support plate (25) is slidably connected to the treatment pool body (1).

3. The special treatment pool for tin stripping wastewater according to claim 2, characterized in that: The filtering and collecting mechanism (4) comprises a shell one (41) movably arranged inside the treatment pool body (1), a plurality of springs (42) being arranged on the inner surface of the shell one (41), a shell two (43) being arranged at one end of the plurality of springs (42), the shell two (43) being slidably connected to the shell one (41), a filter plate two (44) being arranged in contact with the lower surface of the shell two (43), and the filter plate two (44) being slidably connected to the treatment pool body (1).

4. The special treatment pool for tin stripping wastewater according to claim 3 is characterized in that: The driving mechanism (5) comprises a second motor (51) arranged on the outer surface of the treatment pool body (1); a first rotating shaft (52) is arranged at the output end of the second motor (51); the first rotating shaft (52) is rotatably connected to the treatment pool body (1); a first protrusion (53) is arranged on the outer surface of the first rotating shaft (52); the first protrusion (53) contacts the first filter plate (3); a second rotating shaft (54) is rotatably connected to the inner surface of the treatment pool body (1); and the second rotating shaft (54) is located at the first rotating shaft (52). At the bottom, the second rotating shaft (54) is rotatably connected to the treatment tank body (1), and the outer surface of the second rotating shaft (54) is provided with a second protrusion (55), and the second protrusion (55) is in contact with the second filter plate (44). The outer surfaces of the first rotating shaft (52) and the second rotating shaft (54) are both provided with pulleys (56), and the two pulleys (56) are connected through the belt body (57). The outer surface of the second rotating shaft (54) is provided with a pushing mechanism (58) for automatically discharging the sediment after filtering and collection.

5. The special treatment pool for tin stripping wastewater according to claim 4 is characterized in that: The pushing mechanism (58) comprises a main gear (581) arranged on the outer surface of the second rotating shaft (54); the outer surface of the main gear (581) is meshedly connected with a one-way gear (582); the inner surface of the one-way gear (582) is provided with a reciprocating screw (583); the reciprocating screw (583) is rotatably connected to the treatment pool body (1); the outer surface of the reciprocating screw (583) is threadedly connected with a slide plate (584); the slide plate (584) is slidably connected to the treatment pool body (1); the outer surface of the slide plate (584) is provided with a connecting rod (585); the connecting rod (585) is slidably connected to the treatment pool body (1); and the connecting rod (585) is fixedly connected to the shell one (41).

6. The special treatment pool for tin stripping wastewater according to claim 5, characterized in that: The outer surface of the slide plate (584) is provided with a telescopic protective cover (7), and there are two telescopic protective covers (7). The telescopic protective covers (7) are located on the outer side of the reciprocating screw rod (583), and the two telescopic protective covers (7) are fixedly connected to the treatment pool body (1).

7. The dedicated treatment pool for tin stripping wastewater according to claim 6, characterized in that: A cleaning mechanism (6) is provided at one end of the threaded rod (22) for cleaning sediment attached to the inner wall of the treatment pool body (1). The cleaning mechanism (6) comprises a bevel gear (61) provided at one end of the threaded rod (22). The outer surface of the bevel gear (61) is meshingly connected with a bevel gear (62). The inner surface of the bevel gear (62) is provided with a threaded rod (63). The threaded rod (63) is rotatably connected to the treatment pool body (1). The outer surface of the threaded rod (63) is threadedly connected with a cleaning frame (64). The cleaning frame (64) is slidably connected to the treatment pool body (1). The inner surface of the cleaning frame (64) is slidably connected with a limit rod (65). The limit rod (65) is fixedly connected to the treatment pool body (1).

Images