Sewage tank anti-corrosion treatment device

Abstract

The utility model relates to the technical field of sewage tank corrosion prevention, in particular to a sewage tank corrosion prevention treatment device which comprises a base, a support is installed on one side of the top of the base, a spraying U-shaped pipe is arranged on one side of the support, a plurality of nozzles are arranged on the outer side wall of the spraying U-shaped pipe, an air blowing U-shaped pipe is arranged over the spraying U-shaped pipe, and the air blowing U-shaped pipe is connected with the spraying U-shaped pipe. A plurality of air nozzles are arranged on the outer side wall of the air blowing U-shaped pipe. Through the arrangement of the spraying U-shaped pipe, the nozzle and the lifting mechanism, the screw rod drives the connecting plate to move from top to bottom and drives the nozzle to descend, the nozzle can spray the inner wall of the sewage tank from top to bottom, and compared with manual handheld paint spraying, the efficiency is higher through an automatic mode; and through the arrangement of an air blowing U-shaped pipe and an air nozzle, the connecting plate descends and drives the air blowing U-shaped pipe to descend at the same time, the air nozzle descends, the air nozzle blows air to the position where the anti-corrosion paint is sprayed, thorough drying of the anti-corrosion paint can be accelerated, the waiting time is shortened, and the machining efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage tank anti-corrosion, in particular to a sewage tank anti-corrosion treatment device. Background Art

[0002] The U-shaped metal sewage tank is used to discharge sewage. In order to prevent corrosion, a layer of anti-corrosion paint will be sprayed on the inner wall of the U-shaped metal sewage tank during processing, and an anti-corrosion treatment device is required.

[0003] Usually, when spraying anti-corrosion paint on a sewage tank, a clamping mechanism is used to fix the sewage tank first to improve the stability of the sewage tank during spraying. Then the staff holds a spray gun to operate. After spraying, the staff replaces the sewage tank on the clamping mechanism and sprays again. The manual method is not only slow and inefficient, but also requires a certain amount of drying time after the anti-corrosion paint is sprayed. After waiting for it to dry, the sewage tank can be processed in the next step, which affects the processing efficiency.

[0004] Therefore, the utility model designs a sewage tank anti-corrosion treatment device to solve the problems existing in the prior art. Utility Model Content

[0005] The purpose of the utility model is to provide a sewage tank anti-corrosion treatment device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sewage tank anti-corrosion treatment device, comprising: a base, a bracket is installed on one side of the top of the base, a spray U-shaped tube is provided on one side of the bracket, the outer wall of the spray U-shaped tube is provided with a plurality of nozzles, a blowing U-shaped tube is provided directly above the spray U-shaped tube, the outer wall of the blowing U-shaped tube is provided with a plurality of air nozzles, a lifting mechanism for driving the spray U-shaped tube and the blowing U-shaped tube to move up and down is provided on the bracket, a loading and unloading mechanism is provided on the top of the base, the loading and unloading mechanism includes a clamping assembly, the lifting mechanism drives the spray U-shaped tube and the blowing U-shaped tube to move from top to bottom, after the nozzle sprays the inner wall of the sewage tank, the air nozzle moves to the spraying position, and the blowing air can accelerate the drying of the anti-corrosion paint and improve the efficiency.

[0007] Preferably, the lifting mechanism includes a screw rod, which is rotatably installed between the top and the base of the bracket, and the outer wall of the screw rod is slidably installed with a connecting plate through a thread, one side of the connecting plate is fixedly installed with the spray U-tube and the blowing U-tube, and the top of the screw rod is connected to the output end of the driving motor. The screw rod drives the connecting plate to move up and down, and the nozzle can be moved up and down to spray different positions of the inner wall of the sewage tank.

[0008] Preferably, a collecting groove is provided on the top of the base, and the collecting groove is located directly below the spraying U-tube. The collecting groove can collect the anti-corrosion paint dripping from the nozzle to avoid waste.

[0009] Preferably, the loading and unloading mechanism includes a groove, which is opened at the top of the base, and a screw rod rotatably mounted with the base is provided in the groove, and a mounting block is mounted on the outer wall of the screw rod through a threaded sliding manner, and a rotating shaft is rotatably mounted on the top of the mounting block, and the top of the rotating shaft is fixedly mounted on the middle of the bottom of the top plate, and the clamping assembly is arranged on the top plate, and the clamping assembly can clamp two sewage tanks at the same time, and the rotating shaft drives the top plate to rotate 180 degrees to switch the two sewage tanks, and the treated sewage tank can be turned out, and the sewage tank to be treated is turned to the side of the nozzle, thereby reducing the waiting time of the nozzle and improving the processing efficiency.

[0010] Preferably, the clamping assembly includes four mounting plates, and the four mounting plates are respectively mounted on the two ends of the side walls on both sides of the top plate. An electric cylinder is installed on the side of the mounting plate away from the top plate, and the output end of the electric cylinder is connected to a clamping plate. When the electric cylinder is extended and the two clamping plates are close to each other, the outer walls of the sewage tank at both ends can be clamped and fixed.

[0011] Preferably, a rubber anti-skid pad is provided at one end of the clamping plate away from the electric cylinder, and the rubber anti-skid pad can increase the friction between the clamping plate and the sewage tank, thereby improving the clamping effect.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model adopts the arrangement of the spray U-shaped tube, the nozzle and the lifting mechanism. The screw drives the connecting plate to move downward, so that the spray U-shaped tube descends, driving the nozzle to descend, and the nozzle can spray the inner wall of the sewage tank from top to bottom. The automatic method is more efficient than manual hand-held spraying.

[0014] 2. The utility model provides a blowing U-shaped tube and an air nozzle. When the connecting plate descends, the blowing U-shaped tube is driven to descend, so that the air nozzle descends. The air nozzle blows air to the position where the anti-corrosion paint has been sprayed, which can accelerate the drying of the anti-corrosion paint, reduce waiting time, and improve processing efficiency.

[0015] 3. The utility model clamps and fixes the sewage tank by setting the loading and unloading mechanism. When one sewage tank is sprayed, the rotating shaft drives the top plate to rotate 180 degrees, so that the other sewage tank to be sprayed is rotated to the side of the nozzle, and the nozzle can continue to spray. During the spraying process, the staff can replace the sprayed sewage tank. Compared with the method of removing the treated sewage tank from the clamping mechanism, putting it into the sewage tank to be treated, and then spraying, the waiting time of the nozzle is reduced and the spraying efficiency is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a main schematic diagram of the utility model;

[0017] Figure 2 For the utility model Figure 1 A schematic diagram of the structure at a;

[0018] Figure 3 For the utility model Figure 1 Enlarged schematic diagram of the structure at point b.

[0019] In the figure: 1. base; 2. bracket; 3. spray U-tube; 4. nozzle; 5. blowing U-tube; 6. air nozzle; 7. lifting mechanism; 8. loading and unloading mechanism; 701. screw; 702. connecting plate; 703. driving motor; 704. collecting tank; 801. groove; 802. screw; 803. mounting block; 804. rotating shaft; 805. top plate; 806. clamping assembly; 8061. mounting plate; 8062. electric cylinder; 8063. splint. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-3 The utility model provides an embodiment: a sewage tank anti-corrosion treatment device, comprising: a base 1, a bracket 2 is installed on one side of the top of the base 1, a spray U-shaped tube 3 is provided on one side of the bracket 2, a plurality of nozzles 4 are provided on the outer wall of the spray U-shaped tube 3, a blowing U-shaped tube 5 is provided directly above the spray U-shaped tube 3, a plurality of air nozzles 6 are provided on the outer wall of the blowing U-shaped tube 5, a lifting mechanism 7 for driving the spray U-shaped tube 3 and the blowing U-shaped tube 5 to move up and down is provided on the bracket 2, a loading and unloading mechanism 8 is provided on the top of the base 1, and the loading and unloading mechanism 8 includes a clamping assembly 806, and a paint tube and an air tube are respectively connected to one side of the spray U-shaped tube 3 and the blowing U-shaped tube 5, the paint tube is connected to the paint box through a water pump, and the air tube is connected to the hot air blower.

[0022] See also Figure 1-3In this embodiment: the lifting mechanism 7 includes a screw 701, which is rotatably installed between the top of the bracket 2 and the base 1, and the outer wall of the screw 701 is slidably installed with a connecting plate 702 through a thread, one side of the connecting plate 702 is fixedly installed with the spray U-tube 3 and the blowing U-tube 5, the top of the screw 701 is connected to the output end of the drive motor 703, and the top of the screw is connected to the output end of the servo motor, the bracket 2 and the base are directly installed with a guide rod, and the connecting plate and the guide rod are slidably installed.

[0023] See also Figure 1 In this embodiment: a collecting tank 704 is provided on the top of the base 1, and the collecting tank 704 is located directly below the spray U-shaped tube 3. A discharge pipe is provided at one end of the collecting tank, and a valve is provided on the discharge pipe.

[0024] See also Figure 1 In this embodiment: the loading and unloading mechanism 8 includes a groove 801, which is opened at the top of the base 1, and a screw rod 802 rotatably mounted with the base 1 is provided in the groove 801. A mounting block 803 is slidably mounted on the outer wall of the screw rod 802 through a thread, and a rotating shaft 804 is rotatably mounted on the top of the mounting block 803. The top of the rotating shaft 804 is fixedly mounted at the middle of the bottom of the top plate 805. The clamping assembly 806 is arranged on the top plate 805. One end of the screw rod is connected to the output end of the driving device. A motor compartment is opened above the mounting block, and a motor is arranged in the motor compartment. The output end of the motor is connected to the bottom of the rotating shaft.

[0025] See also Figure 1 In this embodiment: the clamping assembly 806 includes four mounting plates 8061, and the four mounting plates 8061 are respectively installed at the two ends of the side walls on both sides of the top plate 805. An electric cylinder 8062 is installed on the side of the mounting plate 8061 away from the top plate 805, and the output end of the electric cylinder 8062 is connected to the clamping plate 8063.

[0026] See also Figure 1 In this embodiment: a rubber anti-slip pad is provided at one end of the clamping plate 8063 away from the electric cylinder 8062.

[0027] Working principle: two U-shaped sewage troughs are erected, and the openings of the two U-shaped sewage troughs are far away from the top plate 805, and then the two U-shaped sewage troughs are respectively placed between the two clamping plates 8063 on both sides of the top plate 805. The electric cylinder 8062 drives the clamping plate 8063 to extend, so as to clamp the middle of the outer wall of both ends of the U-shaped sewage trough. After the clamping is completed, the screw rod 802 drives the mounting block 803 to move, so that the rotating shaft 804 drives the top plate 805 to move, so that one U-shaped sewage trough is close to the spraying U-shaped tube 3, and the spraying U-shaped tube 3 enters the U-shaped sewage trough, and the nozzle 4 can spray the anti-corrosion paint on the inner wall of the U-shaped sewage trough, and the screw rod 701 drives the connecting plate 702 to move downward, so that the spraying U-shaped tube 3 descends, and the inner wall of the U-shaped sewage trough can be sprayed from top to bottom. During spraying, the blowing U-tube 5 also descends to blow air to the sprayed position to accelerate the drying of the anti-corrosion paint and improve efficiency. After the spraying of one U-shaped sewage trough is completed, the screw 802 reverses to drive the top plate 805 away from the spraying U-shaped tube 3, and then the rotating shaft 804 drives the top plate 805 to rotate 180 degrees, so that the other unsprayed part rotates to the side of the spraying U-shaped tube 3, and the screw 802 reverses again to make the top plate 805 close to the spraying U-shaped tube 3, driving the U-shaped sewage trough to move, and the spraying U-shaped tube 3 enters the U-shaped sewage trough, and then spraying can continue. During the spraying process, the staff can replace the U-shaped sewage trough that has been sprayed to improve the efficiency of spraying. The content not described in detail in this description belongs to the prior art known to professional and technical personnel in this field.

[0028] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A sewage tank anti-corrosion treatment device, comprising: A base (1), characterized in that: a bracket (2) is installed on one side of the top of the base (1), a spray U-shaped tube (3) is provided on one side of the bracket (2), a plurality of nozzles (4) are provided on the outer wall of the spray U-shaped tube (3), a blowing U-shaped tube (5) is provided directly above the spray U-shaped tube (3), a plurality of air nozzles (6) are provided on the outer wall of the blowing U-shaped tube (5), a lifting mechanism (7) is provided on the bracket (2) for driving the spray U-shaped tube (3) and the blowing U-shaped tube (5) to move up and down, a loading and unloading mechanism (8) is provided on the top of the base (1), and the loading and unloading mechanism (8) includes a clamping assembly (806).

2. A sewage tank anti-corrosion treatment device according to claim 1, characterized in that: The lifting mechanism (7) comprises a screw rod (701), wherein the screw rod (701) is rotatably mounted between the top of the bracket (2) and the base (1), and a connecting plate (702) is slidably mounted on the outer wall of the screw rod (701) through a thread, and one side of the connecting plate (702) is fixedly mounted to the spray U-shaped tube (3) and the blowing U-shaped tube (5), and the top of the screw rod (701) is connected to the output end of the driving motor (703).

3. A sewage tank anti-corrosion treatment device according to claim 2, characterized in that: A collecting groove (704) is provided on the top of the base (1), and the collecting groove (704) is located directly below the spraying U-shaped tube (3).

4. A sewage tank anti-corrosion treatment device according to claim 1, characterized in that: The loading and unloading mechanism (8) comprises a groove (801), wherein the groove (801) is provided at the top of the base (1), wherein a screw rod (802) rotatably mounted with the base (1) is arranged in the groove (801), a mounting block (803) is slidably mounted on the outer wall of the screw rod (802) through a thread, a rotating shaft (804) is rotatably mounted on the top of the mounting block (803), and the top of the rotating shaft (804) is fixedly mounted at the middle of the bottom of the top plate (805), and the clamping assembly (806) is arranged on the top plate (805).

5. The sewage tank anti-corrosion treatment device according to claim 1, characterized in that: The clamping assembly (806) includes four mounting plates (8061), which are respectively mounted on the two ends of the side walls on both sides of the top plate (805). An electric cylinder (8062) is mounted on the side of the mounting plate (8061) away from the top plate (805), and the output end of the electric cylinder (8062) is connected to a clamping plate (8063).

6. A sewage tank anti-corrosion treatment device according to claim 5, characterized in that: A rubber anti-skid pad is provided at one end of the clamping plate (8063) away from the electric cylinder (8062).

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