Tail water treatment device of chemical cleaning tank

Abstract

The utility model discloses a tail water treatment device of a chemical cleaning tank, which relates to the technical field of tail water treatment devices, and comprises a wastewater treatment box, a metal frame, a support frame, a reaction box, a box cover, a drain pipe and a collection box, the outer side of the wastewater treatment box is provided with the metal frame, and the top of the metal frame is provided with the support frame; a reaction box is mounted at the top of the supporting frame, and a box cover is placed at the top of the reaction box. According to the tail water treatment device of the chemical cleaning tank, a threaded pipe can be installed at the bottom of a collecting box through a threaded hole in the bottom of the collecting box, so that the end of the threaded pipe can slide into the collecting box in a threaded mode, the sealing performance of the collecting box can be improved through a sealing block, and after a reaction agent is added, a motor can be started to rotate reversely; according to the tail water treatment device, the box cover can be closed through the motor, the box cover can be closed or opened through the motor, people do not need to effort when opening or closing the box cover frequently, and therefore the automation degree of the tail water treatment device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of tail water treatment devices, and particularly relates to a tail water treatment device for a chemical cleaning tank. Background Technique

[0002] A chemical cleaning tank is a device used for chemical cleaning. It is widely used in fields such as chemical industry, electroplating, pharmaceutical, and laboratories. Since chemical tail water such as polyaluminum chloride and polyacrylamide needs to be treated accordingly before being discharged, there are still certain defects in the existing tail water treatment devices during use.

[0003] In the prior art, a tail water treatment device is a device for treating various chemical tail waters. Through specified reaction agents, such as hydroxides or sulfides, chemical reactions occur with the pollutants in the tail water to generate insoluble precipitates, thereby removing the pollutants in the tail water. During the use of the tail water treatment device, a collection box can collect the water overflowing from the drain pipe. Since the position of the collection box is relatively high, there are certain safety hazards when personnel remove the water inside the collection box. Content of the Utility Model

[0004] The purpose of the utility model is to provide a tail water treatment device for a chemical cleaning tank to solve the problem of inconvenient taking of the collection box in the existing tail water treatment devices in the current market proposed in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A tail water treatment device for a chemical cleaning tank, including: a wastewater treatment tank, a metal frame, a support frame, a reaction tank, a tank cover, a drain pipe, and a collection box. A metal frame is installed on the outside of the wastewater treatment tank, a support frame is installed on the top of the metal frame, a reaction tank is installed on the top of the support frame, a tank cover is placed on the top of the reaction tank, a drain pipe is installed at the front of the support frame, a collection box is arranged below the drain pipe, a rotating shaft is installed inside the support frame, a rotating block is rotatably connected to the outside of the rotating shaft, one side of the rotating block is welded to the outside of the collection box, a threaded pipe is threadedly connected to the bottom of the collection box, a sealing block is connected to the bottom end of the threaded pipe, a conveying hose is connected to the bottom of the sealing block, a collection bucket is arranged at the end of the conveying hose, a connecting block is welded to the inside of the support frame away from the rotating shaft, a threaded column is threadedly connected to the inside of the connecting block, and a support plate is connected to the top of the threaded column.

[0006] Preferably, a rotating structure is formed between the collection box and the rotating shaft through the rotating block.

[0007] Preferably, the sealing block is made of rubber material, and a threaded hole matching the size of the threaded pipe is opened at the bottom of the collection box.

[0008] Preferably, a fixing block is welded to the front part of the reaction tank, and a motor is installed outside the reaction tank.

[0009] Preferably, a lead screw is jointly connected between the motor and the fixing block through a bearing. A moving block is threadedly connected to the outside of the lead screw, and the back of the moving block is welded to the front surface of the box cover.

[0010] Preferably, support columns are welded to the outside of the reaction tank. A connecting shaft is connected inside the support columns, and support pulleys are rotatably connected to the outside of the connecting shaft.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: For the tail water treatment device of this chemical cleaning tank, the threaded pipe can be first installed at the bottom of the collection box through the threaded hole at the bottom of the collection box, so that the end of the threaded pipe can slide threadedly into the interior of the collection box. The sealing block can improve the sealing performance of the collection box. After the reaction reagent is added, the motor can be started to reverse, so that the box cover can be closed. The motor can be used to close or open the box cover, making it unnecessary for personnel to exert effort when frequently opening or closing the box cover, thereby improving the automation degree of the tail water treatment device.

[0012] 1. The tail water treatment device can remove harmful substances in chemical wastewater, thereby improving water quality and achieving the purpose of meeting environmental protection discharge standards or reuse. During the use of the tail water treatment device, there are safety hazards when taking the collection box. The threaded pipe can be first installed at the bottom of the collection box through the threaded hole at the bottom of the collection box, so that the end of the threaded pipe can slide threadedly into the interior of the collection box. The sealing block can improve the sealing performance of the collection box. Then, the end of the delivery hose is inserted into the collection bucket. When the threaded column slides threadedly, it can drive the support plate to rotate and move. When the support plate rotates and moves, it can lift one side of the collection box. When one side of the collection box is lifted, the rotating block on the other side of the collection box can rotate through the rotating shaft. The water inside the collection box can be transported to the collection bucket through the threaded pipe and the delivery hose. The collection bucket can be used to collect the water inside the collection box, enabling personnel to take the collection box without working at heights, thereby improving the safety of using the tail water treatment device.

[0013] 2. When the tail water treatment device is in use, reaction agents need to be added into the reaction tank. It is rather laborious to frequently open and close the tank cover. The motor can be started. When the lead screw rotates, it can drive the moving block to perform threaded sliding in the direction away from the motor. When the moving block performs threaded sliding, it can drive the tank cover to move. When the bottom of the tank cover moves to the top surface of the supporting pulley, the tank cover can drive the supporting pulley to rotate through the connecting shaft. When the tank cover moves to the designated position, the motor can be shut down. At this time, the tank cover can be opened to the designated position, and at the same time, reaction agents can be added into the reaction tank. After the addition of the reaction agents is completed, the motor can be started to reverse, so that the tank cover can be closed. The motor can be used to close or open the tank cover, so that when personnel frequently open or close the tank cover, there is no need to exert effort, thereby improving the automation degree of the tail water treatment device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the front view structural schematic diagram of the present utility model;

[0015] Figure 2 is the front view sectional structural schematic diagram of the collection box of the present utility model;

[0016] Figure 3 is the front view sectional structural schematic diagram of the fixing block of the present utility model;

[0017] Figure 4 is the front view sectional structural schematic diagram of the supporting pulley of the present utility model.

[0018] In the figure: 1, waste water treatment tank; 2, metal frame; 3, support frame; 4, reaction tank; 5, tank cover; 6, drain pipe; 7, collection box; 8, rotating shaft; 9, rotating block; 10, threaded pipe; 11, sealing block; 12, conveying hose; 13, collection bucket; 14, connecting block; 15, threaded column; 16, support plate; 17, fixing block; 18, motor; 19, lead screw; 20, moving block; 21, support column; 22, connecting shaft; 23, supporting pulley. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0020] Please refer to Figure 1 , Figure 2 and Figure 4It can be seen that the present utility model provides a technical solution: a tail water treatment device for a chemical cleaning tank, comprising: a waste water treatment tank 1, a metal frame 2, a support frame 3, a reaction tank 4, a tank cover 5, a drain pipe 6 and a collection box 7. A metal frame 2 is installed on the outside of the waste water treatment tank 1. A support frame 3 is installed on the top of the metal frame 2. A reaction tank 4 is installed on the top of the support frame 3. A tank cover 5 is placed on the top of the reaction tank 4. A drain pipe 6 is installed at the front of the support frame 3. A collection box 7 is arranged below the drain pipe 6. A rotating shaft 8 is installed inside the support frame 3. A rotating block 9 is rotatably connected to the outside of the rotating shaft 8. One side of the rotating block 9 is welded to the outside of the collection box 7. A threaded pipe 10 is threadedly connected to the bottom of the collection box 7. The bottom end of the threaded pipe 10 is connected to a sealing block 11. The bottom of the sealing block 11 is connected to a delivery hose 12. The end of the delivery hose 12 is provided with a collection bucket 13. A connecting block 14 is welded to the inside of the support frame 3 away from the rotating shaft 8. A threaded column 15 is threadedly connected to the inside of the connecting block 14. The top of the threaded column 15 is connected to a support plate 16. A rotating structure is formed between the collection box 7 and the rotating shaft 8 through the rotating block 9. The sealing block 11 is made of rubber material. A threaded hole matching the size of the threaded pipe 10 is opened at the bottom of the collection box 7.

[0021] During specific implementation, the tail water treatment device can remove harmful substances in chemical waste water, thereby improving the water quality and achieving the purpose of meeting the environmental protection discharge standard or reusing. When the tail water treatment device is in use, there is a safety hazard when taking the collection box 7. First, the threaded pipe 10 can be installed at the bottom of the collection box 7 through the threaded hole at the bottom of the collection box 7, so that the end of the threaded pipe 10 can be threadedly slid into the inside of the collection box 7. The sealing block 11 can improve the sealing performance of the collection box 7. Then, the end of the delivery hose 12 is inserted into the collection bucket 13, and the threaded column 15 is rotated forward. When the threaded column 15 rotates, it can be threadedly slid in the direction of the collection box 7 through the connecting block 14. When the threaded column 15 is threadedly slid, it can drive the support plate 16 to rotate and move. When the support plate 16 rotates and moves, it can lift one side of the collection box 7. When one side of the collection box 7 is lifted, the rotating block 9 on the other side of the collection box 7 can rotate through the rotating shaft 8. When the support plate 16 rises to the specified height, the collection box 7 is in an inclined state, and the water overflowing from the drain pipe 6 can fall into the collection box 7. The water inside the collection box 7 can be transported to the collection bucket 13 through the threaded pipe 10 and the delivery hose 12.

[0022] Refer to Figure 1 、 Figure 2 and Figure 4 It can be seen that the water inside the collection box 7 can be collected through the collection bucket 13, so that personnel can take the collection box 7 without working at height, thereby improving the safety of using the tail water treatment device.

[0023] Refer to Figure 1 and Figure 3It can be seen that a fixing block 17 is welded to the front part of the reaction tank 4, a motor 18 is installed outside the reaction tank 4, a lead screw 19 is jointly connected between the motor 18 and the fixing block 17 through a bearing, a moving block 20 is threadedly connected to the outside of the lead screw 19, the back of the moving block 20 is welded to the front surface of the tank cover 5, a support column 21 is welded to the outside of the reaction tank 4, a connecting shaft 22 is connected inside the support column 21, a support pulley 23 is rotatably connected to the outside of the connecting shaft 22, and the support column 21 is in the shape of an L.

[0024] During specific implementation, when the tail water treatment device is in use, it is necessary to add reaction agents into the reaction tank 4. It is rather laborious to frequently open and close the tank cover 5. The motor 18 can be started. When the motor 18 rotates forward, it can drive the lead screw 19 to rotate clockwise. When the lead screw 19 rotates, it can drive the moving block 20 to perform threaded sliding in the direction away from the motor 18. When the moving block 20 performs threaded sliding, it can drive the tank cover 5 to move. When the bottom of the tank cover 5 moves to the top surface of the support pulley 23, the tank cover 5 can drive the support pulley 23 to rotate through the connecting shaft 22. At this time, the tank cover 5 can move along the support pulley 23. When the tank cover 5 moves to the specified position, the motor 18 can be shut down. At this time, the tank cover 5 can be opened to the specified position, and at the same time, reaction agents can be added into the reaction tank 4. After the addition of the reaction agents is completed, the motor 18 can be started to make the motor 18 rotate in reverse, so that the tank cover 5 can be closed.

[0025] Refer to Figure 1 and Figure 3 It can be seen that the tank cover 5 can be closed or opened through the motor 18, so that when personnel frequently open or close the tank cover 5, there is no need to exert effort, thereby improving the automation degree of the tail water treatment device.

[0026] In summary, when using the tail water treatment device of this chemical cleaning tank, the threaded pipe 10 can be first installed at the bottom of the collection box 7 through the threaded hole at the bottom of the collection box 7, so that the end of the threaded pipe 10 can perform threaded sliding into the inside of the collection box 7. The sealing block 11 can improve the sealing performance of the collection box 7. The water inside the collection box 7 can be transported to the collection bucket 13 through the threaded pipe 10 and the delivery hose 12. The water inside the collection box 7 can be collected through the collection bucket 13, so that personnel can perform the taking operation on the collection box 7 without working at heights, thereby improving the safety of using the tail water treatment device. After the addition of the reaction agents is completed, the motor 18 can be started to make the motor 18 rotate in reverse, so that the tank cover 5 can be closed. The tank cover 5 can be closed or opened through the motor 18, so that when personnel frequently open or close the tank cover 5, there is no need to exert effort, thereby improving the automation degree of the tail water treatment device. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0027] Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A tail water treatment device for a chemical cleaning tank, comprising: A wastewater treatment box (1), a metal frame (2), a support frame (3), a reaction box (4), a box cover (5), a drain pipe (6) and a collection box (7), characterized in that: A metal frame (2) is installed on the outside of the wastewater treatment box (1), a support frame (3) is installed on the top of the metal frame (2), a reaction box (4) is installed on the top of the support frame (3), a box cover (5) is placed on the top of the reaction box (4), a drainage pipe (6) is installed on the front of the support frame (3), and a collection box (7) is arranged below the drainage pipe (6); A rotating shaft (8) is mounted on the inner side of the support frame (3); a rotating block (9) is rotatably connected to the outer side of the rotating shaft (8); one side of the rotating block (9) is welded to the outer side of the collection box (7); a threaded tube (10) is threadedly connected to the bottom of the collection box (7); a sealing block (11) is connected to the bottom of the sealing block (11); a conveying hose (12) is connected to the bottom of the sealing block (11); a collecting bucket (13) is provided at the end of the conveying hose (12); a connecting block (14) is welded to the inner side of the support frame (3) away from the rotating shaft (8); a threaded column (15) is threadedly connected to the inner side of the connecting block (14); a supporting plate (16) is connected to the top of the threaded column (15).

2. The tail water treatment device of a chemical cleaning tank according to claim 1, characterized in that: A rotating structure is formed between the collecting box (7) and the rotating shaft (8) via a rotating block (9).

3. The tail water treatment device of a chemical cleaning tank according to claim 2, characterized in that: The sealing block (11) is made of rubber material, and a threaded hole matching the size of the threaded tube (10) is provided at the bottom of the collecting box (7).

4. The tail water treatment device of a chemical cleaning tank according to claim 1, characterized in that: A fixing block (17) is welded to the front of the reaction box (4), and a motor (18) is installed on the outside of the reaction box (4).

5. The tail water treatment device of a chemical cleaning tank according to claim 4, characterized in that: A screw rod (19) is connected between the motor (18) and the fixed block (17) via a bearing, and a moving block (20) is threadedly connected to the outer side of the screw rod (19), and the back of the moving block (20) is welded to the front surface of the box cover (5).

6. The tail water treatment device of a chemical cleaning tank according to claim 1, characterized in that: A support column (21) is welded to the outside of the reaction box (4), a connecting shaft (22) is connected inside the support column (21), and a support pulley (23) is rotatably connected to the outside of the connecting shaft (22).

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