Partitioned filtering type coconut shell activated carbon pickling equipment

Abstract

The utility model relates to the technical field of pickling treatment, and discloses partition filtering type coconut shell activated carbon pickling equipment which comprises a pickling tank, a second motor is fixedly connected to the top of the pickling tank, and the output end of the second motor penetrates through the pickling tank and is fixedly connected with a second movable rod. A hollow column is rotationally connected to the lower middle portion of the outer wall of the second movable rod, a first bevel gear is fixedly connected to the bottom end of the second movable rod, a second rotating rod is rotationally connected to the right side of the inner wall of the hollow column, a second bevel gear is fixedly connected to the left end of the second rotating rod, and a third movable rod is rotationally connected to the bottom of the hollow column. According to the device, the second movable rod rotates to enable the first bevel gear to rotate, and the third movable rod drives the stirring rod to rotate in cooperation with meshing connection between the gears, so that coconut shell activated carbon and acid liquor are stirred, contact is more sufficient, and acid pickling and impurity separation can be better achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of pickling treatment, in particular to a partitioned filtration type coconut shell activated carbon pickling device. Background Technique

[0002] Coconut shell activated carbon has a highly developed pore structure and a large specific surface area, and is widely used in many fields such as air purification, water treatment, and food processing. Pickling is an important treatment method. By using an acid solution to react chemically with coconut shell activated carbon, these impurities can be effectively removed, and the adsorption performance and purity of coconut shell activated carbon can be improved.

[0003] The requirements of coconut shell activated carbon with different qualities and particle sizes are different during the pickling process. However, traditional equipment often adopts a single treatment method and cannot perform zoning and targeted treatment according to the specific characteristics of coconut shell activated carbon. This causes some coconut shell activated carbon to be over-pickled while others are under-pickled, affecting the overall production efficiency and product quality.

[0004] At present, when the existing partitioned type coconut shell activated carbon pickling equipment is in use, the acid solution and coconut shell activated carbon are sent into a mold together, and then pickled by soaking in the mold. Finally, the required coconut shell activated carbon is obtained. However, a large amount of coconut shell activated carbon is squeezed together, and the acid solution cannot be effectively soaked, easily resulting in insufficient pickling. A single filtration device may be relatively simple and difficult to achieve precise separation of coconut shell activated carbon with different particle sizes and impurities, resulting in more impurities still remaining in the pickled acid solution, affecting the recycling and subsequent treatment of the acid solution, and also reducing the quality of coconut shell activated carbon. Summary of the Utility Model

[0005] In order to make up for the above deficiencies, the utility model provides a partitioned filtration type coconut shell activated carbon pickling device, aiming to improve the problems that the acid solution cannot be effectively soaked, easily resulting in insufficient pickling, and it is difficult to achieve precise separation of coconut shell activated carbon with different particle sizes and impurities, resulting in more impurities still remaining in the pickled acid solution.

[0006] To achieve the above object, the utility model adopts the following technical scheme: A partitioned filtration type coconut shell activated carbon pickling equipment, including a pickling tank, a second motor is fixedly connected to the top of the pickling tank, the output end of the second motor penetrates through the pickling tank and is fixedly connected to a second movable rod, the middle and lower part of the outer wall of the second movable rod is rotatably connected to a hollow column, the bottom end of the second movable rod is fixedly connected to a first bevel gear, the right side of the inner wall of the hollow column is rotatably connected to a second rotating rod, the left end of the second rotating rod is fixedly connected to a second bevel gear, the bottom of the hollow column is rotatably connected to a third movable rod, the top end of the third movable rod penetrates through the hollow column and is fixedly connected to a third bevel gear, the first bevel gear is meshed with the second bevel gear, the second bevel gear is meshed with the third bevel gear, a plurality of stirring rods are equidistantly and fixedly connected to the outer sides of the second movable rod and the third movable rod, the left and right ends of the middle and upper part of the inner side of the pickling tank are fixedly connected with support columns respectively, the adjacent ends of the two support columns are fixedly connected with the left and right sides of the hollow column respectively, a water stop bottom plate is fixedly connected to the middle of the inner wall of the pickling tank, an electric valve is rotatably connected to the middle and lower part of the outer side of the water stop bottom plate, an L-shaped plate is fixedly connected to the left side of the pickling tank, an impact mechanism is arranged on the front side of the L-shaped plate, and the impact mechanism is used to prevent the filter screen from being blocked and affecting the normal progress of subsequent filtering work.

[0007] As a further description of the above technical scheme:

[0008] The impact mechanism includes a first motor, the first motor is fixedly connected to the front side of the L-shaped plate, the output end of the first motor is fixedly connected to a first movable rod, the front end of the first movable rod is fixedly connected to a driving gear, the front end of the first rotating rod is rotatably connected to the right side of the L-shaped plate, the front end of the first rotating rod is fixedly connected to a semi-gear, the driving gear is meshed with the semi-gear, a T-shaped rod is fixedly connected to the right side of the semi-gear, and circular hammers are fixedly connected to the upper and lower ends of the right side of the T-shaped rod.

[0009] As a further description of the above technical scheme:

[0010] A groove is opened in the middle and lower part of the left end of the inner side of the pickling tank, springs are fixedly connected to the upper and lower sides of the inside of the groove respectively, and clamping blocks are fixedly connected to the adjacent ends of the two springs.

[0011] As a further description of the above technical scheme:

[0012] A feeding port is communicated with the right side of the top of the pickling tank, and an observation chamber is arranged in the middle and upper part of the front side of the pickling tank.

[0013] As a further description of the above technical scheme:

[0014] A discharge port is communicated with the bottom end of the pickling tank, and a sealing cover is threadedly connected to the bottom end of the discharge port.

[0015] As a further description of the above technical solution:

[0016] A controller is fixedly connected to the top of the L-shaped plate, and the controller is electrically connected to the second motor, the electric valve and the first motor respectively.

[0017] As a further description of the above technical solution:

[0018] A plurality of limiting grooves are equidistantly arranged in the middle and lower part on the right side of the pickling tank, and a filter screen is slidably connected inside the limiting grooves.

[0019] As a further description of the above technical solution:

[0020] Ring buckles are fixedly connected to the right sides of the two filter screens, and a pull ring is arranged on the right sides of the two ring buckles.

[0021] The utility model has the following beneficial effects:

[0022] 1. In the utility model, the second motor drives the second movable rod to rotate, so that the first bevel gear rotates synchronously. Under the action of the first bevel gear, with the meshing connection between the gears, at this time, the third movable rod drives the stirring rod to rotate, so as to stir the coconut shell activated carbon and the acid solution, make their contact more sufficient, and be able to pickle and separate impurities better.

[0023] 2. In the utility model, the first motor drives the first movable rod to rotate. At this time, the driving gear will rotate accordingly, so as to drive the half gear to rotate. Further, the T-shaped rod moves up and down with the rotation of the half gear, and the circular hammer on the other side will move up and down synchronously with the T-shaped rod, so as to respectively impact the filter screens on the upper and lower sides. The generated vibration will give a force to the acid solution and the coconut shell activated carbon, make their separation more complete, recover more acid solution, reduce cost consumption, and at the same time prevent the activated carbon from blocking the filter screen. Description of the drawings

[0024] Figure 1 is a three-dimensional view of a partitioned filtration type coconut shell activated carbon pickling device proposed by the utility model;

[0025] Figure 2 is a partial structural cross-sectional view of a partitioned filtration type coconut shell activated carbon pickling device proposed by the utility model;

[0026] Figure 3 is Figure 2 the enlarged view at A in

[0027] Figure 4 is Figure 2 the enlarged view at B in

[0028] Figure 5Schematic diagram of a partial structure of an acid pickling device for a partitioned filtration type coconut shell activated carbon according to the present utility model;

[0029] Figure 6 Side view of an acid pickling device for a partitioned filtration type coconut shell activated carbon according to the present utility model.

[0030] Legend description:

[0031] 1. Acid pickling tank; 2. Impact mechanism; 201. First motor; 202. First movable rod; 203. Driving gear; 204. Half gear; 205. First rotating rod; 206. T-shaped rod; 207. Circular hammer; 3. Second motor; 4. Second movable rod; 5. Stirring rod; 6. Third movable rod; 7. Hollow column; 8. First bevel gear; 9. Second bevel gear; 10. Second rotating rod; 11. Third bevel gear; 12. Support column; 13. Water stop bottom plate; 14. Electric valve; 15. Limit groove; 16. Filter screen; 17. Pull ring; 18. Discharge port; 19. Sealing cover; 20. Spring; 21. Clamping block; 22. Ring buckle; 23. L-shaped plate; 24. Controller; 25. Feeding port; 26. Observation chamber; 27. Groove. Specific implementation manner

[0032] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with 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. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0033] Refer to Figure 1 , Figure 2 and Figure 3, An embodiment provided by the utility model: A partitioned filtration type coconut shell activated carbon pickling device, including a pickling tank 1, a second motor 3 is fixedly connected to the top of the pickling tank 1, the output end of the second motor 3 penetrates through the pickling tank 1 and is fixedly connected to a second movable rod 4, the middle and lower part of the outer wall of the second movable rod 4 is rotatably connected to a hollow column 7, the bottom end of the second movable rod 4 is fixedly connected to a first bevel gear 8, the right side of the inner wall of the hollow column 7 is rotatably connected to a second rotating rod 10, the left end of the second rotating rod 10 is fixedly connected to a second bevel gear 9, the bottom of the hollow column 7 is rotatably connected to a third movable rod 6, the top end of the third movable rod 6 penetrates through the hollow column 7 and is fixedly connected to a third bevel gear 11, the first bevel gear 8 is meshed and linked with the second bevel gear 9, the second bevel gear 9 is meshed and linked with the third bevel gear 11, a plurality of stirring rods 5 are evenly fixedly connected to the outer sides of the second movable rod 4 and the third movable rod 6, the left and right ends of the middle and upper part of the inner side of the pickling tank 1 are both fixedly connected to support columns 12, the adjacent ends of the two support columns 12 are respectively fixedly connected to the left and right sides of the hollow column 7, a water-stop bottom plate 13 is fixedly connected to the middle of the inner wall of the pickling tank 1, the outer middle and lower part of the water-stop bottom plate 13 is rotatably connected to an electric valve 14, a plurality of limiting grooves 15 are equidistantly opened in the middle and lower part of the right side of the pickling tank 1, a filter screen 16 is slidably connected inside the limiting grooves 15, an L-shaped plate 23 is fixedly connected to the left side of the pickling tank 1, an impact mechanism 2 is arranged on the front side of the L-shaped plate 23, and the impact mechanism 2 is used to prevent the filter screen 16 from being blocked and affecting the normal progress of subsequent filtering work; a feeding port 25 is communicated with the top right side of the pickling tank 1, and an observation chamber 26 is arranged in the middle and upper part of the front side of the pickling tank 1;

[0034] Specifically, open the feeding port 25, feed the acid solution and coconut shell activated carbon into the pickling tank 1, start the second motor 3, drive the second movable rod 4 to rotate, the stirring rods 5 evenly distributed around the second movable rod 4 rotate, and at the same time, the first bevel gear 8 connected to the bottom end of the second movable rod 4 rotates together. The first bevel gear 8 drives the second bevel gear 9 on the right side to rotate, the second bevel gear 9 drives the third bevel gear 11 on the lower side to rotate, and the third movable rod 6 fixed to the third bevel gear 11 rotates, thereby driving the stirring rods 5 on the third movable rod 6 to rotate. Before the electric valve 14 is opened, the acid solution and coconut shell activated carbon will be above the water-stop bottom plate 13. By using the rotation of the stirring rods 5, the stirring situation can be understood through the observation chamber 26, separating the coconut shell activated carbon that is pressed together, making it contact with the acid solution more fully and separating more impurities.

[0035] Refer to Figure 2 、 Figure 4 and Figure 5, the impact mechanism 2 includes a first motor 201, the first motor 201 is fixedly connected to the front side of the L-shaped plate 23, the output end of the first motor 201 is fixedly connected with a first movable rod 202, the front end of the first movable rod 202 is fixedly connected with a driving gear 203, the front end right side of the L-shaped plate 23 is rotatably connected with a first rotating rod 205, the front end of the first rotating rod 205 is fixedly connected with a semi-gear 204, the driving gear 203 is meshed and connected with the semi-gear 204, the right side of the semi-gear 204 is fixedly connected with a T-shaped rod 206, the upper and lower ends of the right side of the T-shaped rod 206 are both fixedly connected with a circular hammer 207; a groove 27 is opened in the middle and lower part of the left end inside the pickling tank 1, the upper and lower sides inside the groove 27 are both fixedly connected with springs 20, the adjacent ends of the two springs 20 are both fixedly connected with clamping blocks 21, the bottom end of the pickling tank 1 is communicated with a discharge port 18, and the bottom end of the discharge port 18 is threadedly connected with a sealing cover 19;

[0036] Specifically, when the first motor 201 fixed on the L-shaped plate 23 starts, the first rotating rod 205 connected to the output end of the first motor 201 rotates, the other end of the first rotating rod 205 drives the driving gear 203 to rotate, the semi-gear 204 connected on the right side rotates, the T-shaped rod 206 fixed on the right side of the semi-gear 204 moves up and down, the T-shaped rod 206 passes through the clamping block 21 and enters the inside of the pickling tank 1. When the T-shaped rod 206 moves up and down, the clamping block 21 will be squeezed, and the other clamping block 21 will pop outwards under the action of the force of the spring 20 to close the groove 27 and prevent the leakage of acid liquid. The right side of the T-shaped rod 206 will move up and down to drive the circular hammer 207, so as to impact the upper and lower filters 16 to prevent the filters 16 from being blocked and separate the acid liquid on the further coconut shell activated carbon. The used acid liquid can be discharged through the lower discharge port 18.

[0037] Refer to Figure 4 and Figure 5 , a controller 24 is fixedly connected to the top of the L-shaped plate 23, and the controller 24 is electrically connected to the second motor 3, the electric valve 14 and the first motor 201 respectively; a plurality of limiting grooves 15 are equidistantly opened in the middle and lower part of the right side of the pickling tank 1, and a filter 16 is slidably connected inside the limiting grooves 15; a ring buckle 22 is fixedly connected to the right side of the two filters 16, and a pull ring 17 is arranged on the right side of the two ring buckles 22;

[0038] Specifically, a controller 24 is installed on the upper side of the L-shaped plate 23 to control the use of the first motor 201, the second motor 3 and the electric valve 14. A plurality of limiting grooves 15 are opened on the right side of the pickling tank 1, and the filter 16 can move left and right on the limiting grooves 15. There is a ring buckle 22 on the right side of the filter 16, and it is pulled out by using the fixed pull ring 17 on it.

[0039] Working principle: When using this device, first place the coconut shell activated carbon to be processed and the acid solution used for processing through the feeding port 25, and observe the real-time situation of the coconut shell activated carbon and the acid solution through the observation bin 26. Then start the second motor 3 to drive the second movable rod 4 to rotate. The stirring rod 5 fixed on the bottom end of the second movable rod 4 will rotate together, and at the same time drive the first bevel gear 8 to rotate. Then the first bevel gear 8 drives the engaged second bevel gear 9, and further drives the third bevel gear 11. At this time, the third movable rod 6 connected to it drives the stirring rod 5 to rotate;

[0040] After sufficient stirring, open the electric valve 14, and the coconut shell activated carbon and the acid solution flow onto the lower filter screen 16. The liquid will pass through the filter screen 16, flow to the lower part, and flow out through the discharge port 18; turn on the first motor 201 to drive the first movable rod 202. At this time, the driving gear 203 fixed on it will drive the half gear 204, and the T-shaped rod 206 will move up and down with the half gear 204. The circular hammer 207 on the other side will move up and down and hit the filter screens 16 on both the upper and lower sides. After the coconut shell activated carbon on the filter screen 16 is hit, the acid solution will be separated again. The filter screen 16 can be taken out on the right side of the pickling tank 1 to separate the coconut shell activated carbon on it, which is more convenient for the staff to collect, thus improving the practicability of the device.

[0041] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A partition filtration type coconut shell activated carbon pickling equipment, comprising a pickling tank (1), characterized in that: The top of the pickling tank (1) is fixedly connected to a second motor (3); the output end of the second motor (3) passes through the pickling tank (1) and is fixedly connected to a second movable rod (4); the middle and lower part of the outer wall of the second movable rod (4) is rotatably connected to a hollow column (7); the bottom end of the second movable rod (4) is fixedly connected to a first bevel gear (8); the right side of the inner wall of the hollow column (7) is rotatably connected to a second rotating rod (10); the left end of the second rotating rod (10) is fixedly connected to a second bevel gear (9); the bottom of the hollow column (7) is rotatably connected to a third movable rod (6); the top end of the third movable rod (6) passes through the hollow column (7) and is fixedly connected to a third bevel gear (11); the first bevel gear (8) is meshed with the second bevel gear (9); the second bevel gear (9) is meshed with the first bevel gear (8) and the second bevel gear (9) is meshed with the second bevel gear (9). The wheel (9) is meshedly connected with the third bevel gear (11); the outer sides of the second movable rod (4) and the third movable rod (6) are fixedly connected with a plurality of stirring rods (5) at equal intervals; the left and right ends of the middle and upper inner side of the pickling tank (1) are fixedly connected with support columns (12); the adjacent ends of the two support columns (12) are respectively fixedly connected with the left and right sides of the hollow column (7); the middle part of the inner wall of the pickling tank (1) is fixedly connected with a water stop bottom plate (13); the middle and lower outer side of the water stop bottom plate (13) is rotatably connected with an electric valve (14); the left side of the pickling tank (1) is fixedly connected with an L-shaped plate (23); the front side of the L-shaped plate (23) is provided with an impact mechanism (2); the impact mechanism (2) is used to prevent the filter screen (16) from being blocked and affecting the normal subsequent filtering work.

2. A partition filtration type coconut shell activated carbon pickling equipment according to claim 1, characterized in that: The impact mechanism (2) comprises a first motor (201), the first motor (201) is fixedly connected to the front side of the L-shaped plate (23), the output end of the first motor (201) is fixedly connected to a first movable rod (202), the front end of the first movable rod (202) is fixedly connected to a driving gear (203), the front end of the L-shaped plate (23) is rotatably connected to a first rotating rod (205), the front end of the first rotating rod (205) is fixedly connected to a half gear (204), the driving gear (203) is meshedly connected to the half gear (204), the right side of the half gear (204) is fixedly connected to a T-shaped rod (206), and the upper and lower ends of the right side of the T-shaped rod (206) are fixedly connected to a circular hammer (207).

3. A partition filtration type coconut shell activated carbon pickling equipment according to claim 1, characterized in that: A groove (27) is provided at the lower middle portion of the inner left end of the pickling tank (1), and springs (20) are fixedly connected to the upper and lower sides of the groove (27), and clamping blocks (21) are fixedly connected to adjacent ends of two springs (20).

4. A partition filtration type coconut shell activated carbon pickling equipment according to claim 1, characterized in that: The right side of the top end of the pickling tank (1) is connected to a feeding port (25), and an observation chamber (26) is provided at the upper middle portion of the front side of the pickling tank (1).

5. The partition filtration type coconut shell activated carbon pickling equipment according to claim 1 is characterized in that: The bottom end of the pickling tank (1) is connected to a discharge port (18), and the bottom end of the discharge port (18) is threadedly connected to a sealing cover (19).

6. The partition filtration type coconut shell activated carbon pickling equipment according to claim 1 is characterized in that: A controller (24) is fixedly connected to the top of the L-shaped plate (23), and the controller (24) is electrically connected to the second motor (3), the electric valve (14) and the first motor (201) respectively.

7. The partition filtration type coconut shell activated carbon pickling equipment according to claim 1 is characterized in that: A plurality of limiting grooves (15) are equidistantly provided at the middle and lower part of the right side of the pickling tank (1), and a filter screen (16) is slidably connected inside the limiting groove (15).

8. The partition filtration type coconut shell activated carbon pickling equipment according to claim 1 is characterized in that: The right sides of the two filter screens (16) are fixedly connected with ring buckles (22), and the right sides of the two ring buckles (22) are provided with pull rings (17).

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