A pickling tank for bus duct production

Abstract

The utility model discloses a pickling tank for bus duct production, which is applied in the field of pickling tanks and comprises a box body, wherein screw rods are symmetrically arranged on the top of the box body, a connecting frame is threadedly connected to the surface of the screw rods, a push plate is bolted between two connecting frames, a sleeve is connected to the bottom of the box body, an auger is rotatably connected to the interior of the sleeve through a bearing, a servo motor bolted to the screw rod is installed at one end of the box body through a fixing piece, and a purification box is installed at one end of the box body through a fixing piece; the utility model has a screw rod installed at the top of the box body, a connecting frame is installed on the screw rod, and push plates are installed on two connecting frames, and when the servo motor is started, the two screw rods drive the push plates on the connecting frames to move inside the box body, push the precipitated pickling sludge into the sleeve, and transport it to the outside through the auger, without the need for manual cleaning by staff, thereby improving the cleaning efficiency.

Description

Technical Field

[0001] The utility model relates to the field of pickling tanks, in particular to a pickling tank used for bus duct production. Background Art

[0002] The bus duct is a closed metal device composed of copper and aluminum busbars. The bus duct needs to be pickled during processing, and a pickling tank is required for pickling.

[0003] At present, the structure of the pickling tank is simple, generally a simple tank body. When the pickling operation is carried out, pickling mist will be generated inside the pickling tank. The traditional pickling tank lacks a structure for filtering and purifying the pickling mist. Generally, the pickling tank is covered with a cover to prevent the pickling mist from overflowing during the pickling work. However, after the pickling work is completed, the pickling mist will still overflow, causing environmental pollution and harm to the health of the workers. At the same time, the traditional pickling tank will produce pickling mud during the pickling action. These pickling muds will settle at the bottom of the pickling tank. The traditional pickling tank lacks a structure for cleaning the pickling sludge, and the workers need to enter the pickling tank for manual cleaning, which is not only inefficient but also labor-intensive. Utility Model Content

[0004] The utility model aims to provide a pickling tank for bus duct production, which has the advantages of purifying acid mist and facilitating cleaning.

[0005] The above technical objectives of the utility model are achieved through the following technical solutions: a pickling tank for bus duct production, comprising a box body, a screw rod is symmetrically arranged on the top of the box body, a connecting frame is threadedly connected to the surface of the screw rod, a push plate is bolted between the two connecting frames, a sleeve is connected to the bottom of the box body, a screw dragon is rotatably connected to the inside of the sleeve through a bearing, a servo motor bolted to the screw rod is installed at one end of the box body through a fixing member, a purification box is installed at one end of the box body through a fixing member, a through groove is symmetrically opened at one end of the purification box, an air guide fan is installed at the top of the purification box through a fixing member, an input end of the air guide fan is connected to a three-way pipe, and one end of the three-way pipe branch pipe passes through the through groove, an output end of the air guide fan is connected to an air pipe, and the output end of the air pipe passes through the inside of the purification box, the top of the purification box is connected to a frame body, an activated carbon filter is installed inside the frame body, and an air intake pipe connected to the three-way pipe branch pipe is installed inside the box body.

[0006] By adopting the above technical scheme, the utility model has a screw rod installed on the top of the box, a connecting frame installed on the screw rod, and push plates installed on the two connecting frames. When the servo motor is started, the two screw rods drive the push plates on the connecting frames to move inside the box, and push the precipitated pickling sludge into the sleeve, and transport it to the outside through the auger. There is no need for manual cleaning by staff, which improves the cleaning efficiency. A purification box is installed on the box. When the air guide fan is started, negative pressure is generated at the branch of the three-way pipe and the suction pipe, and the pickling mist generated inside the box is sucked into the purification box. The acidity and alkalinity of the pickling mist and the liquid inside the purification box are combined to remove the acidity in the mist, and the mist is discharged to the outside of the purification box after adsorption by the activated carbon filter, so as to avoid environmental pollution caused by the pickling mist and improve environmental protection.

[0007] The utility model is further configured as follows: a rotating wheel is fixedly sleeved on one end of the screw rod, and the two rotating wheels are connected via a belt transmission.

[0008] The above technical solution is adopted to facilitate the two screw rods to rotate simultaneously and in opposite directions.

[0009] The utility model is further configured as follows: the surface of the screw rod is symmetrically rotatably connected with a fixing block through a bearing, and the fixing block is bolted to the top of the box body.

[0010] The above technical solution is adopted to limit the rotation of the screw rod.

[0011] The utility model is further configured as follows: a support is bolted to the bottom of the box body, and the number of the support is two.

[0012] The box body is supported by adopting the above technical solution.

[0013] The utility model is further configured as follows: a driving motor is installed at one end of the sleeve through a fixing piece, and an output end of the driving motor is bolted to one end of the auger shaft.

[0014] The above technical solution is adopted to facilitate driving the auger to rotate.

[0015] The utility model is further configured as follows: the other end of the sleeve is connected to a sewage pipe, and a valve is installed on the surface of the sewage pipe.

[0016] The above technical solution is adopted to facilitate the discharge of pickling sludge.

[0017] The utility model is further configured as follows: the top of the purification box is connected with a dosing pipe, the bottom of the purification box is connected with a drain pipe, and valves are installed on the surfaces of the dosing pipe and the drain pipe.

[0018] The above technical solution is adopted to facilitate the addition of a chemical solution for combining acidity and alkalinity with the pickling mist into the purification box and to facilitate the discharge of the combined waste liquid.

[0019] The utility model is further configured as follows: a guide block is bolted on the connecting frame, and a guide groove used in conjunction with the guide block is provided on the top of the box body.

[0020] The above technical solution is adopted to slide and limit the connection frame.

[0021] The utility model is further configured as follows: the front side of the box body is symmetrically connected with a liquid flow pipe, and a valve is installed on the surface of the liquid flow pipe.

[0022] The above technical solution makes it convenient to add pickling liquid into and discharge pickling liquid from the box.

[0023] In summary, the utility model has the following beneficial effects:

[0024] 1. The utility model has a screw rod installed on the top of the box, a connecting frame installed on the screw rod, and push plates installed on the two connecting frames. When the servo motor is started, the two screw rods drive the push plates on the connecting frames to move inside the box, push the precipitated pickling sludge into the sleeve, and transport it to the outside through the auger, so that the staff does not need to clean it manually, thereby improving the cleaning efficiency;

[0025] 2. The utility model has a purification box installed on the box body. When the air guide fan is started, negative pressure is generated at the branch of the three-way pipe and the suction pipe, and the pickling mist generated inside the box body is sucked into the purification box. The acidity and alkalinity of the pickling mist and the liquid medicine inside the purification box are combined to remove the acidity in the mist. After being adsorbed by the activated carbon filter, the mist is discharged to the outside of the purification box, thereby avoiding environmental pollution caused by the pickling mist and improving environmental protection. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0027] Figure 2 It is a top sectional view of a local structure in the utility model;

[0028] Figure 3 It is a partial structural side view of the utility model;

[0029] Figure 4 It is a structural schematic diagram of the box body in the utility model;

[0030] Figure 5 It is a structural sectional view of the purification box in the utility model;

[0031] Figure 6 This utility model Figure 1 Enlarged view of point A in the middle.

[0032] Figure numerals: 1. box body; 2. screw rod; 3. connecting frame; 4. push plate; 5. sleeve; 6. auger; 7. servo motor; 8. purification box; 9. through groove; 10. air guide fan; 11. three-way pipe; 12. air pipe; 13. frame; 14. activated carbon filter; 15. suction pipe; 16. rotating wheel; 17. fixed block; 18. support; 19. driving motor; 20. sewage pipe; 21. dosing pipe; 22. liquid discharge pipe; 23. guide block; 24. guide groove; 25. liquid pipe. DETAILED DESCRIPTION

[0033] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0034] Embodiment 1:

[0035] refer to Figure 1 , Figure 2 , Figure 3 and Figure 6 A pickling tank for bus duct production includes a box body 1, a screw rod 2 is symmetrically arranged on the top of the box body 1, a connecting frame 3 is threadedly connected to the surface of the screw rod 2, a push plate 4 is bolted between the two connecting frames 3, a sleeve 5 is connected to the bottom of the box body 1, and an auger 6 is rotatably connected to the inside of the sleeve 5 through a bearing. A servo motor 7 bolted to the screw rod 2 is installed at one end of the box body 1 through a fixing part. A screw rod 2 is installed on the top of the box body 1, a connecting frame 3 is installed on the screw rod 2, and push plates 4 are installed on the two connecting frames 3. When the servo motor 7 is started, the two screw rods 2 drive the push plates 4 on the connecting frames 3 to move inside the box body 1, push the precipitated pickling sludge into the sleeve 5, and transport it to the outside through the auger 6. There is no need for manual cleaning by staff, thereby improving the cleaning efficiency.

[0036] refer to Figure 2 One end of the screw rod 2 is fixedly sleeved with a rotating wheel 16, and the two rotating wheels 16 are connected by a belt transmission. By setting the rotating wheel 16, it is convenient for the two screw rods 2 to rotate at the same time and in opposite directions.

[0037] refer to Figure 1 and Figure 2 The surface of the screw rod 2 is symmetrically rotatably connected with a fixing block 17 through a bearing, and the fixing block 17 is bolted to the top of the box body 1. By setting the fixing block 17, the screw rod 2 is rotationally limited.

[0038] refer to Figure 1 The bottom of the box body 1 is bolted with a support 18, and the number of the supports 18 is two. The box body 1 is supported by setting the supports 18.

[0039] refer to Figure 1 and Figure 3A drive motor 19 is installed at one end of the sleeve 5 through a fixing member, and the output end of the drive motor 19 is bolted to one end of the rotating shaft of the auger 6. By setting the drive motor 19, it is convenient to drive the auger 6 to rotate.

[0040] refer to Figure 3 The other end of the sleeve 5 is connected to a drain pipe 20, and a valve is installed on the surface of the drain pipe 20. By setting the drain pipe 20, the pickling sludge can be discharged conveniently.

[0041] refer to Figure 1 and Figure 6 A guide block 23 is bolted to the connecting frame 3, and a guide groove 24 for use with the guide block 23 is provided on the top of the box body 1. By providing the guide block 23 and the guide groove 24, the connecting frame 3 is slidably limited.

[0042] refer to Figure 1 The front of the box body 1 is symmetrically connected with a liquid flow pipe 25, and a valve is installed on the surface of the liquid flow pipe 25. By setting the liquid flow pipe 25, it is convenient for the box body 1 to add and discharge the pickling liquid.

[0043] Brief description of the use process: a screw rod 2 is installed on the top of the box body 1, a connecting frame 3 is installed on the screw rod 2, and push plates 4 are installed on the two connecting frames 3. When the servo motor 7 is started, the two screw rods 2 drive the push plates 4 on the connecting frames 3 to move inside the box body 1, and the precipitated pickling sludge is pushed into the sleeve 5, and transported to the outside through the auger 6. There is no need for manual cleaning by the staff, which improves the cleaning efficiency.

[0044] Embodiment 2:

[0045] refer to Figure 1 , Figure 4 and Figure 5 A pickling tank for bus duct production, a cleaning box 8 is installed at one end of the box body 1 through a fixing piece, a through slot 9 is symmetrically opened at one end of the cleaning box 8, an air guide fan 10 is installed on the top of the cleaning box 8 through a fixing piece, the input end of the air guide fan 10 is connected with a three-way pipe 11, and one end of the branch pipe of the three-way pipe 11 passes through the through slot 9, the output end of the air guide fan 10 is connected with an air pipe 12, and the output end of the air pipe 12 passes through the inside of the cleaning box 8, the top of the cleaning box 8 is connected with a frame 13, and an activated carbon filter is installed inside the frame 13. The filter screen 14 and the interior of the box body 1 are provided with an air intake pipe 15 connected with the branch of the three-way pipe 11. A purification box 8 is installed on the box body 1. When the air guide fan 10 is started, a negative pressure is generated at the branch of the three-way pipe 11, and a negative pressure is generated at the air intake pipe 15, so that the pickling mist generated inside the box body 1 is sucked into the purification box 8. The acidity and alkalinity of the pickling mist and the liquid in the purification box 8 are combined to remove the acidity in the mist, and then the mist is adsorbed by the activated carbon filter screen 14 and discharged to the outside of the purification box 8, so as to avoid environmental pollution caused by the pickling mist and improve environmental protection.

[0046] refer to Figure 1 The top of the purification box 8 is connected to a dosing pipe 21, the bottom of the purification box 8 is connected to a drain pipe 22, and valves are installed on the surfaces of the dosing pipe 21 and the drain pipe 22. By setting the dosing pipe 21 and the drain pipe 22, it is convenient to add the liquid for acid and alkalinity synthesis with the pickling mist into the purification box 8 and to discharge the comprehensive waste liquid.

[0047] Brief description of the use process: After the purification box 8 is installed on the box body 1, when the air guide fan 10 is started, negative pressure is generated at the branch of the three-way pipe 11, and negative pressure is generated at the suction pipe 15, and the pickling mist generated inside the box body 1 is sucked into the purification box 8. The acid and alkalinity of the pickling mist and the liquid inside the purification box 8 are combined to remove the acid in the mist. After being adsorbed by the activated carbon filter 14, it is discharged to the outside of the purification box 8, avoiding environmental pollution caused by the pickling mist and improving environmental protection.

[0048] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A pickling tank for bus duct production, comprising a tank (1), characterized in that: The top of the box (1) is symmetrically provided with a screw rod (2), the surface of the screw rod (2) is threadedly connected to a connecting frame (3), a push plate (4) is bolted between the two connecting frames (3), the bottom of the box (1) is connected to a sleeve (5), the interior of the sleeve (5) is rotatably connected to a screw dragon (6) via a bearing, one end of the box (1) is equipped with a servo motor (7) bolted to the screw rod (2) via a fixing piece, one end of the box (1) is equipped with a purification box (8) via a fixing piece, one end of the purification box (8) is symmetrically provided with through grooves (9), and the purification box (8) An air guide fan (10) is installed on the top of the purification box (8) through a fixing member, the input end of the air guide fan (10) is connected to a three-way pipe (11), and one end of the branch pipe of the three-way pipe (11) passes through the through groove (9), the output end of the air guide fan (10) is connected to an air outlet pipe (12), and the output end of the air outlet pipe (12) passes through the interior of the purification box (8), the top of the purification box (8) is connected to a frame (13), an activated carbon filter (14) is installed inside the frame (13), and an air intake pipe (15) connected to the branch pipe of the three-way pipe (11) is installed inside the box (1).

2. The pickling tank for bus duct production according to claim 1, characterized in that: One end of the screw rod (2) is fixedly sleeved with a rotating wheel (16), and the two rotating wheels (16) are connected via a belt transmission.

3. The pickling tank for bus duct production according to claim 1, characterized in that: The surface of the screw rod (2) is symmetrically rotatably connected to a fixing block (17) via a bearing, and the fixing block (17) is bolted to the top of the box body (1).

4. The pickling tank for bus duct production according to claim 1, characterized in that: A support (18) is bolted to the bottom of the box body (1), and the number of the supports (18) is two.

5. The pickling tank for bus duct production according to claim 1, characterized in that: A driving motor (19) is installed on one end of the sleeve (5) via a fixing member, and an output end of the driving motor (19) is bolted to one end of a rotating shaft of the auger (6).

6. The pickling tank for bus duct production according to claim 1, characterized in that: The other end of the sleeve (5) is connected to a sewage discharge pipe (20), and a valve is installed on the surface of the sewage discharge pipe (20).

7. The pickling tank for bus duct production according to claim 1, characterized in that: The top of the purification box (8) is connected to a dosing pipe (21), the bottom of the purification box (8) is connected to a drain pipe (22), and valves are installed on the surfaces of the dosing pipe (21) and the drain pipe (22).

8. The pickling tank for bus duct production according to claim 1, characterized in that: A guide block (23) is bolted to the connecting frame (3), and a guide groove (24) for use with the guide block (23) is provided on the top of the box body (1).

9. The pickling tank for bus duct production according to claim 1, characterized in that: The front side of the box body (1) is symmetrically connected to a liquid delivery pipe (25), and a valve is installed on the surface of the liquid delivery pipe (25).

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