Sludge tank convenient to disassemble

Abstract

The utility model relates to the technical field of sludge tanks, and discloses a sludge tank convenient to disassemble, which comprises a tank body, the upper side of the left end of the tank body is fixedly connected with an input pipe, the inside of the tank body is fixedly connected with a filter screen, the inner wall of the tank body is provided with a water collecting tank, and the lower side of the left end of the tank body is fixedly connected with a water outlet pipe. A mounting block is fixedly connected to the top end of the tank body, an activated carbon box is slidably connected to the interior of the mounting block, a buckle assembly is arranged in the mounting block, a pulling assembly is arranged in the mounting block, and an air outlet pipe is fixedly connected to the top end of the mounting block. According to the activated carbon box, the springs, the rotating rods and other structures are matched for use, so that the activated carbon box does not need to be disassembled by using a specific tool, the activated carbon can be conveniently replaced and filled, the adsorption performance of the activated carbon box is guaranteed, a worker can conveniently maintain the activated carbon box, and the maintenance cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of sludge tanks, in particular to a sludge tank which is convenient to disassemble. Background Art

[0002] Waste lead-acid batteries are refined through smelting, electrolysis or other physical and chemical treatment methods. During the process, lead-containing waste sludge is usually produced. Lead is a toxic heavy metal. Improper treatment may lead to lead pollution. Lead is harmful to the human nervous system, kidneys and other organs, and is also potentially harmful to the water and soil environment. Sludge tanks are usually used to store and treat waste sludge containing lead. By adding flocculants to it before it enters the sludge tank, solid particles and organic matter suspended in the water can be quickly aggregated into sludge through sedimentation, filtration and other steps. The solid sludge settles at the bottom of the tank, while the clean water can flow out from the top or side, making it convenient for subsequent transportation and treatment.

[0003] In the prior art, activated carbon is usually used to adsorb harmful gases generated when sludge is precipitated in sludge tanks. However, the activated carbon box is generally fixed with bolts, so it is necessary to use specific tools to disassemble the activated carbon box, and it is not convenient to replace and refill the activated carbon, which leads to a decrease in adsorption performance and an increase in maintenance costs. In view of the above problems, a sludge tank that is easy to disassemble is proposed by those skilled in the art to solve the above problems. Utility Model Content

[0004] In order to remedy the above deficiencies, the utility model provides a sludge tank that is easy to disassemble, aiming to improve the problem that the activated carbon box in the sludge tank in the prior art is fixed with bolts, which requires the use of specific tools to disassemble it, and thus cannot be conveniently filled with mechanical energy of the activated carbon, thereby increasing maintenance costs.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A sludge tank that is easy to disassemble comprises a tank body, an input pipe is fixedly connected to the upper left end of the tank body, a filter screen is fixedly connected to the inside of the tank body, a water collecting trough is opened on the inner wall of the tank body, an outlet pipe is fixedly connected to the lower left end of the tank body, a mounting block is fixedly connected to the top of the tank body, an activated carbon box is slidably connected to the inside of the mounting block, a snap assembly is arranged inside the mounting block, a pulling assembly is arranged inside the mounting block, an outlet pipe is fixedly connected to the top of the mounting block, a motor is fixedly connected to the inside of the input pipe, a rotating shaft is fixedly connected to the output end of the motor, cleaning brushes are fixedly connected to the left and right ends of the outside of the rotating shaft, and support columns are fixedly connected to the left and right sides of the bottom end of the tank body.

[0007] Furthermore, the buckle assembly includes two limit grooves, which are respectively opened on the front and rear sides of the interior of the mounting block, and the inner walls of the limit grooves are fixedly connected with springs, and the adjacent ends of the two springs are fixedly connected with limit blocks, and the adjacent ends of the two limit blocks are fixedly connected with clamping blocks, and clamping grooves are opened on the front and rear sides of the interior of the activated carbon box.

[0008] Furthermore, the pulling assembly includes two pull ropes, the two pull ropes are respectively fixedly connected to the separated ends of the limit blocks, and the adjacent ends of the two limit blocks are fixedly connected to the rotating rod.

[0009] Furthermore, the outside of the input pipe is fixedly connected to the inside of the filter screen, and the inside of the input pipe is communicated with the inside of the tank body.

[0010] Furthermore, the interior of the water collecting tank is communicated with the interior of the water outlet pipe, and the interior of the air outlet pipe is communicated with the interior of the mounting block.

[0011] Furthermore, the top end of the tank body is communicated with the bottom end of the mounting block, and the top end of the cleaning brush abuts against the bottom end of the filter screen.

[0012] Furthermore, the interior of the limiting groove is slidably connected to the exterior of the limiting block, and the exterior of the clamping block is clamped with the interior of the clamping groove.

[0013] Furthermore, the interior of the mounting block is slidably connected to the exterior of the pull rope, and the interior of the mounting block is rotatably connected to the exterior of the rotating rod.

[0014] The utility model has the following beneficial effects:

[0015] 1. In the utility model, by using the spring, limit groove, limit block, clamp block, clamp groove, pull rope, rotating rod and other structures in coordination with each other, it is not necessary to use specific tools to disassemble the activated carbon box, and the activated carbon can be conveniently replaced and filled, thereby ensuring its adsorption performance and facilitating the maintenance of the staff, so that the maintenance cost can be reduced.

[0016] 2. In the utility model, the motor, the rotating shaft, the cleaning brush and other structures are used in coordination with each other, so that the filter screen in the sludge tank can be automatically cleaned, so that the filtering effect of the filter screen for clear water will not be reduced, thereby ensuring the effect of the clear water flowing out normally. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A three-dimensional diagram of a sludge tank that is easy to disassemble proposed by the utility model;

[0018] Figure 2 This is a schematic diagram of the input pipe structure of a sludge tank that is easy to disassemble proposed by the utility model;

[0019] Figure 3 This is a schematic diagram of a cleaning brush structure of a sludge tank that is easy to disassemble proposed by the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of an activated carbon box for a sludge tank that is easy to disassemble proposed by the utility model;

[0021] Figure 5 for Figure 4 Enlarged view of point A in the middle.

[0022] Legend:

[0023] 1. Tank body; 2. Inlet pipe; 3. Filter; 4. Water collecting tank; 5. Water outlet pipe; 6. Mounting block; 7. Activated carbon box; 8. Buckle assembly; 801. Limiting groove; 802. Spring; 803. Limiting block; 804. Block; 805. Slot; 9. Pull assembly; 901. Pull rope; 902. Rotating rod; 10. Exhaust pipe; 11. Motor; 12. Rotating shaft; 13. Cleaning brush; 14. Support column. DETAILED DESCRIPTION

[0024] 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.

[0025] Reference Figure 1 and Figure 2 The utility model provides an embodiment: a sludge tank that is easy to disassemble, including a tank body 1, an input pipe 2 is fixedly connected to the upper left end of the tank body 1, the interior of the input pipe 2 is connected to the interior of the tank body 1, a filter screen 3 is fixedly connected to the interior of the tank body 1, the outside of the input pipe 2 is fixedly connected to the interior of the filter screen 3, a water collecting trough 4 is opened on the inner wall of the tank body 1, a water outlet pipe 5 is fixedly connected to the lower left end of the tank body 1, the interior of the water collecting trough 4 is connected to the interior of the water outlet pipe 5, a mounting block 6 is fixedly connected to the top of the tank body 1, the top of the tank body 1 is connected to the bottom of the mounting block 6, an activated carbon box 7 is slidably connected to the interior of the mounting block 6, an air outlet pipe 10 is fixedly connected to the top of the mounting block 6, the interior of the air outlet pipe 10 is connected to the interior of the mounting block 6, and support columns 14 are fixedly connected to the left and right sides of the bottom end of the tank body 1.

[0026] Specifically, the tank body 1, the input pipe 2, the filter screen 3, the water collecting tank 4, the water outlet pipe 5, the mounting block 6, the activated carbon box 7, the air outlet pipe 10, and the support column 14 are the overall support structure of the sludge tank. The sludge with flocculant is transported to the inside of the tank body 1 through the input pipe 2 to be precipitated. The clean water can flow stably into the water collecting tank 4 through the filter screen 3, and the clean water can be recycled through the water outlet pipe 5. The mounting block 6 limits the activated carbon box 7 so that the movement of the activated carbon box 7 is stable. The mounting block 6 is connected to the tank body 1 so that harmful gases can flow into the mounting block 6 and are then adsorbed by the activated carbon, so that safe gases can flow out from the air outlet pipe 10. The connection between the activated carbon box 7 and the mounting block 6 is provided with a sealing ring so that harmful gases will not leak out. The support column 14 supports the tank body 1 so that the tank body 1 can be precipitated stably and the discharge of sludge is convenient.

[0027] Reference Figure 2 , Figure 4 and Figure 5 The mounting block 6 is provided with a buckle assembly 8, which includes two limit grooves 801, which are respectively provided at the front and rear sides of the mounting block 6, and the inner wall of the limit groove 801 is fixedly connected with a spring 802, and the adjacent ends of the two springs 802 are fixedly connected with the limit block 803, and the interior of the limit groove 801 is slidably connected with the exterior of the limit block 803, and the adjacent ends of the two limit blocks 803 are fixedly connected with a clamping block 804, and the interior of the activated carbon box 7 Slots 805 are provided on both the front and rear sides, the outside of the block 804 is engaged with the inside of the slot 805, and a pulling component 9 is provided inside the mounting block 6. The pulling component 9 includes two pull ropes 901, and the two pull ropes 901 are respectively fixedly connected to the separated ends of the limit blocks 803. The inside of the mounting block 6 is slidably connected to the outside of the pull ropes 901, and the adjacent ends of the two limit blocks 803 are fixedly connected with a rotating rod 902, and the inside of the mounting block 6 is rotatably connected to the outside of the rotating rod 902.

[0028] Specifically, the limiting groove 801 and the limiting block 803 fix the spring 802, so that the spring 802 can stably perform elastic deformation, and the limiting groove 801 limits the limiting block 803 and the clamping block 804, so that the limiting block 803 and the clamping block 804 will not deviate when moving, and the clamping block 804 is engaged with the clamping groove 805, so that the position of the activated carbon box 7 can be fixed, and the mounting block 6 limits the pull rope 901 and the rotating rod 902, so that the pull rope 901 is stable when it moves and the rotating rod 902 rotates, and the rotating rod 902 is rotated, so that the upper sides of the two pull ropes 901 are driven to move toward the end close to each other, and then the upper side of the pull rope 901 is moved to drive the lower sides of the two pull ropes 901 to move away from each other, so that the pull rope 901 moves and drives the two limiting blocks 803 to move with it. Move, and then the limiting block 803 moves the extrusion spring 802 to make elastic deformation, so that the limiting block 803 moves and drives the card block 804 to move, so that the card block 804 is separated from the card slot 805, so that the activated carbon box 7 can be taken out, and then the activated carbon is replaced and filled, so that the activated carbon box 7 is placed on the innermost side of the mounting block 6, and then the spring 802 performs a reset activity, so that the two limiting blocks 803 are driven to move toward one end, and then the limiting block 803 moves and drives the card block 804 to move with it into the card slot 805, so that the position of the activated carbon box 7 can be fixed, and then the activated carbon can be conveniently replaced and filled, and the staff can conveniently perform maintenance on it, thereby ensuring the adsorption capacity of the activated carbon and reducing the maintenance cost and time cost.

[0029] Reference Figure 1-Figure 3 A motor 11 is fixedly connected to the inside of the input pipe 2, a rotating shaft 12 is fixedly connected to the output end of the motor 11, and cleaning brushes 13 are fixedly connected to the left and right ends of the outside of the rotating shaft 12, and the top of the cleaning brush 13 abuts against the bottom end of the filter 3.

[0030] Specifically, the input pipe 2 fixes the motor 11, so that the motor 11 can operate stably, and the cleaning brush 13 abuts against the filter 3, so that the cleaning brush 13 can clean the filter 3, and by starting the motor 11, the motor 11 drives the rotating shaft 12 to rotate, and then the rotating shaft 12 drives the two cleaning brushes 13 to rotate, so that the cleaning brush 13 cleans the filter 3, and then the filter 3 can be automatically cleaned, thereby ensuring that clean water can flow out normally.

[0031] Working principle: When the activated carbon needs to be replaced and filled, the rotating rod 902 is rotated to drive the upper sides of the two pull ropes 901 to move toward the end close to each other, and then the lower sides of the two pull ropes 901 are driven to move away from each other, thereby driving the two limit blocks 803 to move with them, and then squeezing the spring 802 to make elastic deformation, so that the limit block 803 moves and drives the card block 804 to move, and then the card block 804 is separated from the card slot 805, so that the activated carbon box 7 can be taken out, and then the activated carbon can be replaced. The activated carbon box 7 is replaced and filled, so that the activated carbon box 7 is placed on the innermost side of the mounting block 6, and then the spring 802 is reset, thereby driving the two limit blocks 803 to move toward the adjacent end, and then driving the card block 804 to move with it into the card slot 805, so that the position of the activated carbon box 7 is fixed. When the filter 3 needs to be cleaned, the motor 11 is started to operate, thereby driving the rotating shaft 12 to rotate, and then driving the two cleaning brushes 13 to rotate, so that the cleaning brushes 13 can clean the filter 3.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can 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 should be included in the protection scope of the present invention.

Claims

1. A sludge tank that is easy to disassemble, comprising a tank body (1), characterized in that: The upper left end of the tank body (1) is fixedly connected to an input pipe (2), the interior of the tank body (1) is fixedly connected to a filter screen (3), the inner wall of the tank body (1) is provided with a water collecting trough (4), the lower left end of the tank body (1) is fixedly connected to a water outlet pipe (5), the top end of the tank body (1) is fixedly connected to a mounting block (6), the interior of the mounting block (6) is slidably connected to an activated carbon box (7), the interior of the mounting block (6) is provided with a snap assembly (8), the interior of the mounting block (6) is provided with a pulling assembly (9), the top end of the mounting block (6) is fixedly connected to an air outlet pipe (10), the interior of the input pipe (2) is fixedly connected to a motor (11), the output end of the motor (11) is fixedly connected to a rotating shaft (12), the left and right ends of the exterior of the rotating shaft (12) are fixedly connected to cleaning brushes (13), and the left and right sides of the bottom end of the tank body (1) are fixedly connected to support columns (14).

2. The sludge tank that is easy to disassemble according to claim 1 is characterized by: The buckle assembly (8) comprises two limiting grooves (801), the two limiting grooves (801) are respectively arranged on the front and rear sides of the interior of the mounting block (6), the inner wall of the limiting groove (801) is fixedly connected with a spring (802), the adjacent ends of the two springs (802) are fixedly connected with a limiting block (803), the adjacent ends of the two limiting blocks (803) are fixedly connected with a clamping block (804), and the internal front and rear sides of the activated carbon box (7) are both provided with clamping grooves (805).

3. The sludge tank that is easy to disassemble according to claim 2, characterized in that: The pulling assembly (9) comprises two pull ropes (901), the two pull ropes (901) are respectively fixedly connected to the separated ends of the limit blocks (803), and the adjacent ends of the two limit blocks (803) are fixedly connected to the rotating rod (902).

4. The sludge tank that is easy to disassemble according to claim 1 is characterized by: The outside of the input pipe (2) is fixedly connected to the inside of the filter screen (3), and the inside of the input pipe (2) is connected to the inside of the tank body (1).

5. The sludge tank that is easy to disassemble according to claim 1 is characterized by: The interior of the water collecting tank (4) is connected to the interior of the water outlet pipe (5), and the interior of the air outlet pipe (10) is connected to the interior of the mounting block (6).

6. The sludge tank that is easy to disassemble according to claim 1, characterized in that: The top end of the tank body (1) is connected to the bottom end of the mounting block (6), and the top end of the cleaning brush (13) is in contact with the bottom end of the filter screen (3).

7. The sludge tank that is easy to disassemble according to claim 2, characterized in that: The interior of the limiting groove (801) is slidably connected to the exterior of the limiting block (803), and the exterior of the clamping block (804) is clamped to the interior of the clamping groove (805).

8. The sludge tank that is easy to disassemble according to claim 3, characterized in that: The interior of the mounting block (6) is slidably connected to the exterior of the pull rope (901), and the interior of the mounting block (6) is rotationally connected to the exterior of the rotating rod (902).

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