Resin storage tank capable of reducing material blockage

Abstract

The utility model relates to the technical field of resin storage tanks, and discloses a resin storage tank capable of reducing material blockage, which comprises a resin storage tank, a discharge pipe is arranged at the bottom of the resin storage tank, and a compression component for compressing air is arranged on one side of the bottom of the resin storage tank. A conveying assembly for conveying compressed air into the discharging pipe is arranged on one side of the compression assembly; through the arrangement of the compression assembly, the conveying assembly and the discharging assembly, the compression assembly can compress air, the compressed air can enter the discharging pipe of the resin storage tank from the conveying assembly at a time, the compressed air can form an air cannon to impact the discharging pipe, cakes blocked at the discharging pipe are burst away, and then during next impact, the cakes are not blocked at the discharging pipe. And the previously input air is discharged from the discharge assembly, so that the blockage of the resin storage tank can be reduced.

Description

Technical Field

[0001] This utility model relates to the field of resin storage tank technology, and in particular to a resin storage tank that can reduce material blockage. Background Technology

[0002] Currently, phenolic resin is a resin obtained by the condensation reaction of phenol and aldehyde. It is widely used in wood products, construction, shipbuilding, machinery, electrical products, and chemical corrosion resistant coatings. The phenolic resin synthesized in the factory is in powder form, and the powdered phenolic resin is stored in tanks for easy access and use.

[0003] A resin storage tank is disclosed in Chinese utility model patent with announcement number CN219905469U. Although the above-mentioned prior art can ensure that the discharged phenolic resin is in a relatively dispersed powder form, so as to facilitate the subsequent mixing and use of phenolic resin, the resin particles may stick together and form clumps or agglomerates during storage due to factors such as moisture, temperature changes, and excessive storage time, which can lead to blockage of the discharge port. This situation is more likely to occur if ion exchange resin is exposed to a humid environment for a long time. Blockage of the discharge port will prevent the resin from being discharged normally, making it impossible for subsequent production processes to proceed smoothly. In processes such as resin processing and water treatment, it will cause production interruption, affecting product output and production progress. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a resin storage tank that can reduce material blockage.

[0005] This utility model is achieved using the following technical solution: a resin storage tank that can reduce material blockage, comprising a resin storage tank, a discharge pipe at the bottom of the resin storage tank, a compression assembly for compressing air on one side of the bottom of the resin storage tank, a conveying assembly for sending compressed air into the discharge pipe on one side of the compression assembly, and a discharge assembly for discharging excess air from the inside of the resin storage tank on one side of the top of the resin storage tank. The compression assembly includes a compression box disposed on one side of the resin storage tank, a high-pressure blower disposed on one side of the compression box, an air supply pipe fixedly connected to the output end of the high-pressure blower, one end of the air supply pipe being connected to the inside of the compression box, and an external timer switch electrically connected to one side of the high-pressure blower.

[0006] Through the above technical solution, the compression component compresses the air, and the compressed air enters the discharge pipe of the resin storage tank from the conveying component in one go. The compressed air forms an air cannon to impact the discharge pipe, breaking up the clumps blocking the discharge pipe. Then, during the next impact, the previously input air will be discharged from the discharge component, thus reducing the blockage of the resin storage tank.

[0007] As a further improvement to the above solution, the air supply pipe is provided with a conical limiting block inside. A limiting groove is provided on one side of the limiting block, and a sealing ball is provided inside the limiting groove. A baffle is fixedly installed on the side of the limiting block away from the high-pressure blower, and multiple ventilation holes are provided on the baffle.

[0008] Through the above technical solution, the combination of the limiting block, the blocking ball and the baffle can form a one-way valve, so that the air output by the high-pressure blower can only pass through the air supply pipe and cannot return to the air outlet of the high-pressure blower.

[0009] As a further improvement to the above solution, the conveying assembly includes a conveying pipe fixedly connected to one side of the compression box. One end of the conveying pipe is connected to the discharge pipe. A blocking plate is provided at the end of the conveying pipe inside the discharge pipe. Two first limiting posts are fixedly installed on the inner wall of the discharge pipe. One end of each of the two first limiting posts passes through the blocking plate and extends into the interior of the conveying pipe. A push spring is sleeved on each of the two first limiting posts. The two ends of the two push springs abut against the discharge pipe and the blocking plate, respectively.

[0010] With the above technical solution, when the air cannon is conveyed through the conveying pipe, the air will push the blockage plate open, allowing the air cannon to enter the discharge pipe normally. Then, the push spring will push the blockage plate again, causing the blockage plate to block the conveying pipe and prevent liquid from entering the conveying pipe.

[0011] As a further improvement to the above solution, the compression box is provided with a first push plate inside, a first sealing plate is fixedly installed at one end of the first push plate, one side of the first sealing plate is in contact with the inner wall of the compression box, one end of the conveying pipe that passes through the compression box is in contact with the first sealing plate, and both sides of the first sealing plate are provided with first limiting strips arranged in an "L" shape, and both first limiting strips are fixedly installed with the inner wall of the compression box.

[0012] Through the above technical solution, the first sealing plate blocks the position of the connecting conveying pipe in the compression box, preventing air leakage during compression.

[0013] As a further improvement to the above solution, a second pushing plate is fixedly installed on the top of the first pushing plate, a first limiting plate is provided on one side of the second pushing plate, one end of the first limiting plate penetrates through the compression box, the top of the second pushing plate is inclined, a limiting groove is formed on the side of the second pushing plate near the first limiting plate, the side of the first limiting plate near the second pushing plate is inclined, the inclined end of the first limiting plate extends into the interior of the limiting groove, a second limiting plate is fixedly installed on the bottom side of the first limiting plate, two second limiting posts are fixedly installed on the inner wall of the compression box, one end of each of the two second limiting posts penetrates through the second limiting plate, a limiting piece is fixedly installed on the end of each of the two second limiting posts penetrating through the second limiting plate, and a return spring is sleeved on each of the two second limiting posts, and both of the return springs abut against the compression box and the second limiting plate.

[0014] With the above technical solution, the first limiting plate separates from the second pushing plate, and the first pushing plate will fall together with the second pushing plate, thereby moving the first sealing plate and opening the connection between the conveying pipe and the compression box, so that compressed air can enter the conveying pipe.

[0015] As a further improvement to the above solution, a compression tube with both ends closed is provided on one side of the compression box. An air inlet pipe is connected to one side of the bottom end of the compression tube. One end of the air inlet pipe is fixedly connected to the compression box. A second sealing plate is slidably arranged inside the compression tube. A drive column is fixedly installed on the top of the second sealing plate. The top end of the drive column extends upward through the compression tube. A compression spring is sleeved on the drive column. The two ends of the compression spring abut against the second sealing plate and the compression tube, respectively. A push block arranged in a right-angled triangle is fixedly installed on the top end of the drive column. A push groove is opened on one side of the first limiting plate.

[0016] With the above technical solution, the compressed air entering the compression pipe will gradually push the second sealing plate, thereby causing the drive column to move upward. The drive column will cause the push block to insert into the push groove of the first limiting plate, pulling the first limiting plate and separating it from the second push plate. In this way, the second push plate will lose its fixing effect and fall down together with the first push plate.

[0017] As a further improvement to the above solution, a first sealing post is fixedly connected to the bottom end of the second sealing plate. The bottom end of the first sealing post penetrates the compression tube downwards. A hydraulic pipe is sealed and fitted at one end of the first sealing post outside the compression tube. One end of the hydraulic pipe penetrates the compression box and extends into the interior of the compression box. A second sealing post is sealed and inserted at one end of the hydraulic pipe. The top end of the second sealing post abuts against the bottom of the first push plate.

[0018] With the above technical solution, the downward movement of the second sealing plate will cause the first sealing column to move downward, thereby pushing the hydraulic oil in the oil pressure pipe. This will push the second sealing column out of the oil pressure pipe, thereby pushing the first push plate upward, so that the first push plate and the first sealing plate are reset.

[0019] As a further improvement to the above solution, the discharge assembly includes an exhaust pipe fixedly connected to one side of the top of the resin storage tank. One end of the exhaust pipe is provided with a third sealing plate. A connecting plate is fixedly installed at the bottom end of the third sealing plate. The bottom end of the connecting plate passes downward through the compression box and is fixedly connected to the first sealing plate. A support plate is sleeved on the connecting plate. One side of the support plate is fixedly installed to the outer wall of the resin storage tank. Two concave second limiting strips are fixedly installed on the top of the support plate. The third sealing plate slides in cooperation with the two second limiting strips.

[0020] With the above technical solution, the up-and-down movement of the first sealing plate will cause the connecting plate to move up and down along with the third sealing plate, thus opening the resin storage tank and allowing the air inside to escape, preventing excessive pressure inside the resin storage tank.

[0021] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0022] This invention incorporates a compression component, a conveying component, and a discharge component. The compression component compresses air, which then enters the discharge pipe of the resin storage tank from the conveying component in one go. The compressed air forms an air cannon that impacts the discharge pipe, breaking up any clumps blocking it. Subsequently, during the next impact, the previously input air is discharged from the discharge component, thus reducing clogging in the resin storage tank. Attached Figure Description

[0023] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0024] Figure 2 This is a schematic diagram of the internal structure of the compression box of this utility model;

[0025] Figure 3 This is a schematic cross-sectional view of the present invention, which includes a compression assembly, a conveying assembly, and a discharge assembly.

[0026] Figure 4 This is a schematic diagram of the cross-sectional view of the air supply duct of this utility model;

[0027] Figure 5 This utility model Figure 3 Enlarged view of the A-section structure;

[0028] Figure 6 This utility model Figure 3 Enlarged view of the structure of section B;

[0029] Figure 7 This utility model Figure 3 Enlarged view of the C-section structure;

[0030] Figure 8 This utility model Figure 3 Enlarged view of the structure of part D.

[0031] Explanation of key symbols:

[0032] 1. Resin storage tank; 2. Discharge pipe; 301. Compression box; 302. High-pressure blower; 303. Air supply pipe; 304. External timer switch; 401. Conveying pipe; 402. Blocking plate; 403. First limiting post; 404. Push spring; 501. Air outlet pipe; 502. Third sealing plate; 503. Connecting plate; 504. Support plate; 6. Limiting block; 7. Limiting groove; 8. Sealing ball; 9. Baffle; 10. First pushing plate; 11. First sealing plate; 12. Second pushing plate; 13. First limiting plate; 14. Second limiting plate; 15. Second limiting post; 16. Reset spring; 17. Compression pipe; 18. Air inlet pipe; 19. Second sealing plate; 20. Drive post; 21. Compression spring; 22. Pushing block; 23. First sealing post; 24. Hydraulic pipe; 25. Second sealing post. Detailed Implementation

[0033] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0034] Please combine Figures 1-8 This embodiment of a resin storage tank that can reduce material blockage includes a resin storage tank 1, a discharge pipe 2 at the bottom of the resin storage tank 1, a compression component for compressing air on one side of the bottom of the resin storage tank 1, a conveying component for sending compressed air into the discharge pipe 2 on one side of the compression component, and a discharge component for discharging excess air from the inside of the resin storage tank 1 on one side of the top of the resin storage tank 1.

[0035] The compression component compresses the air, and the compressed air enters the discharge pipe of the resin storage tank 1 from the conveying component in one go. The compressed air forms an air cannon that impacts the discharge pipe 2, breaking up the clumps blocking the discharge pipe 2. Then, during the next impact, the previously input air will be discharged from the discharge component, thus reducing the blockage of the resin storage tank 1.

[0036] The compression assembly includes a compression box 301 disposed on one side of the resin storage tank 1. A high-pressure blower 302 is provided on one side of the compression box 301. An air supply pipe 303 is fixedly connected to the output end of the high-pressure blower 302. One end of the air supply pipe 303 is connected to the interior of the compression box 301. An external timer switch 304 is electrically connected to one side of the high-pressure blower 302.

[0037] The high-pressure blower 302 sends air into the compression box 301. As air continues to enter, the air inside the compression box 301 is compressed.

[0038] The air supply duct 303 has a conical limiting block 6 inside. A limiting groove 7 is provided on one side of the limiting block 6, and a sealing ball 8 is provided inside the limiting groove 7. A baffle 9 is fixedly installed on the side of the limiting block 6 away from the high-pressure blower 302, and multiple ventilation holes are provided on the baffle 9.

[0039] The combination of limiting block 6, blocking ball 8 and baffle 9 can form a one-way valve, so that the air output by high pressure blower 302 can only pass through air supply pipe 303 and cannot return to the air outlet of high pressure blower 302.

[0040] The conveying assembly includes a conveying pipe 401 fixedly connected to one side of the compression box 301. One end of the conveying pipe 401 is connected to the discharge pipe 2. A blocking plate 402 is provided at one end of the conveying pipe 401 inside the discharge pipe 2. Two first limiting posts 403 are fixedly installed on the inner wall of the discharge pipe 2. One end of each of the two first limiting posts 403 passes through the blocking plate 402 and extends into the conveying pipe 401. Pushing springs 404 are sleeved on each of the two first limiting posts 403. The two ends of the two pushing springs 404 abut against the discharge pipe 2 and the blocking plate 402, respectively.

[0041] When the air cannon is being conveyed by the conveying pipe 401, the air will push the blocking plate 402 open, allowing the air cannon to enter the discharge pipe 2 normally. Then, the pushing spring 404 will push the blocking plate 402 again, so that the blocking plate 402 blocks the conveying pipe 401 to prevent liquid from entering the conveying pipe 401.

[0042] The compression box 301 has a first push plate 10 inside. A first sealing plate 11 is fixedly installed at one end of the first push plate 10. One side of the first sealing plate 11 is in contact with the inner wall of the compression box 301. The conveying pipe 401 passes through the compression box 301 and is in contact with the first sealing plate 11 at one end. Both sides of the first sealing plate 11 are provided with first limiting strips arranged in an "L" shape. Both first limiting strips are fixedly installed with the inner wall of the compression box 301. A second push plate 12 is fixedly installed on the top of the first push plate 10. A first limiting plate 13 is provided on one side of the second push plate 12. One end of the first limiting plate 13 passes through the compression box 301. The top of the second push plate 12 is inclined. A limiting groove is formed on the side of the second push plate 12 near the first limiting plate 13. The side of the first limiting plate 13 near the second push plate 12 is inclined. The inclined end of the first limiting plate 13 extends into the interior of the limiting groove. A second limiting plate 14 is fixedly installed on the bottom side of the first limiting plate 13. Two second limiting posts 15 are fixedly installed on the inner wall of the compression box 301. One end of each of the two second limiting posts 15 penetrates the second limiting plate 14. A limiting piece is fixedly installed on the end of each of the two second limiting posts 15 that penetrates the second limiting plate 14. A return spring 16 is sleeved on each of the two second limiting posts 15. Both return springs 16 abut against the compression box 301 and the second limiting plate 14.

[0043] The first sealing plate 11 blocks the position of the connecting conveying pipe 401 in the compression box 301 to prevent air leakage during compression. The first limiting plate 13 separates from the second pushing plate 12, and the first pushing plate 10 falls together with the second pushing plate 12, thereby moving the first sealing plate 11 to open the connection between the conveying pipe 401 and the compression box 401, allowing compressed air to enter the conveying pipe 401.

[0044] A compression tube 17, which is closed at both ends, is provided on one side of the compression box 301. An air inlet pipe 18 is connected to one side of the bottom end of the compression tube 17. One end of the air inlet pipe 18 is fixedly connected to the compression box 301. A second sealing plate 19 is slidably arranged inside the compression tube 17. A drive column 20 is fixedly installed on the top of the second sealing plate 19. The top end of the drive column 20 extends upward through the compression tube 17. A compression spring 21 is sleeved on the drive column 20. The two ends of the compression spring 21 abut against the second sealing plate 19 and the compression tube 17, respectively. The top end of the drive column 20 is fixedly installed... The device is equipped with a push block 22 arranged in a right-angled triangle. A push groove is opened on one side of the first limiting plate 13. The bottom end of the second sealing plate 19 is fixedly connected to the first sealing post 23. The bottom end of the first sealing post 23 passes through the compression tube 17 downward. The end of the first sealing post 23 located outside the compression tube 17 is sealed with a hydraulic tube 24. One end of the hydraulic tube 24 passes through the compression box 301 and extends into the interior of the compression box 301. One end of the hydraulic tube 24 is sealed with a second sealing post 25. The top end of the second sealing post 25 abuts against the bottom of the first push plate 10.

[0045] Compressed air entering the compression pipe 17 will gradually push the second sealing plate 19, thereby causing the drive column 20 to move upward. The drive column 20 will cause the push block 22 to insert into the push groove of the first limiting plate 13, pulling the first limiting plate 13 to separate from the second push plate 12. In this way, the second push plate 12 will lose its fixing effect and fall down together with the first push plate 10.

[0046] Moving the second sealing plate 19 downwards will cause the first sealing column 23 to move downwards, thereby pushing the hydraulic oil in the oil pressure pipe 24. This will push the second sealing column 25 out of the oil pressure pipe 24, thereby pushing the first push plate 10 upwards, allowing the first push plate 10 to reset the first sealing plate 11 along with it.

[0047] The discharge assembly includes an outlet pipe 501 fixedly connected to one side of the top of the resin storage tank 1. One end of the outlet pipe 501 is provided with a third sealing plate 502. A connecting plate 503 is fixedly installed at the bottom end of the third sealing plate 502. The bottom end of the connecting plate 503 passes downward through the compression box 301 and is fixedly connected to the first sealing plate 11. A support plate 504 is sleeved on the connecting plate 503. One side of the support plate 504 is fixedly installed to the outer wall of the resin storage tank 1. Two concave second limiting strips are fixedly installed on the top of the support plate 504. The third sealing plate 502 slides in cooperation with the two second limiting strips.

[0048] Moving the first sealing plate 11 up and down will cause the connecting plate 503 to move up and down along with the third sealing plate 502, thus opening the resin storage tank 1 and allowing the air inside to escape, preventing excessive pressure inside the resin storage tank 1.

[0049] The implementation principle of a resin storage tank that can reduce material blockage in this application embodiment is as follows: initially, the first sealing plate 11 blocks the delivery pipe 401 inside the compression box 301.

[0050] When the set anti-blocking time is reached, the external timer switch 304 starts the high-pressure blower 302. Air enters the interior of the air supply pipe 303, passes through the limiting groove 7 of the limiting block 6, and enters the compression box 301. Because there is a blocking ball 8 inside the limiting groove 7, once the air flows back, it will blow the blocking ball 8, causing the blocking ball 8 to block the limiting groove 7. Therefore, the air will only enter the compression box 301 along the air supply pipe 303 and will not enter the high-pressure blower 302 from the compression box 301.

[0051] As air continuously enters the compression box 301, it passes through the intake pipe 18 and enters the compression pipe 17 to push the second sealing plate 19. Because the compression spring 21 has a large elastic force, it continuously extends and pushes the second sealing plate 19, requiring the air to be continuously compressed. This increases the pressure inside the compression box 301, which in turn pushes the second sealing plate 19 to compress the compression spring 21. As the second sealing plate 19 moves upward, the drive column 20 also moves upward, causing the push block 22 to insert into the push groove of the first limiting plate 13. By pushing the inclined surface of the push block 22 to squeeze the push groove of the first limiting plate 13, the first limiting plate 13 is pulled and the inclined surface of the first limiting plate 13 is pulled out of the limiting groove of the second push plate 12. Thus, without the restriction of the first limiting plate 13, the second push plate 12 will fall, thereby causing the first push plate 10 and the first sealing plate 11 to fall together. After the first sealing plate 11 falls, the end of the conveying pipe 401 that contacts the first sealing plate 11 will open, thereby allowing the compressed air to enter the conveying pipe 401.

[0052] As the second sealing plate 19 moves upward, the first sealing column 23 also moves upward. This changes the pressure inside the oil pressure pipe 24, and no hydraulic oil will push the second sealing column 25. Thus, the second sealing column 25 will not push the first push plate 10 upward and will not hinder the first push plate 10 from falling.

[0053] After compressed air enters the conveying pipe 401, it pushes the blocking plate 402. The blocking plate 402 being pushed open will compress the pushing spring 404. When the compressed air enters the discharge pipe 2 in the form of an air cannon, it impacts the clumps inside the discharge pipe 2. The pushing spring 404 loses its squeezing force and unfolds, thereby pushing the blocking plate 402 back to its original position. This prevents the liquid inside the discharge pipe 2 from continuously entering the conveying pipe 401. In this way, only a small amount of liquid enters the conveying pipe 401, and it will be pushed into the discharge pipe 2 in the next air impact.

[0054] Furthermore, when the first sealing plate 11 moves down, the connecting plate 503 also moves down, thereby moving the third sealing plate 502 down as well. This opens the vent pipe 501, allowing the air that previously entered the resin storage tank 1 to be expelled, thus preventing excessive pressure inside the resin storage tank 1.

[0055] After compressed air enters the resin storage tank 1, the pressure inside the compression box 301 will return to normal. At this time, without the push of compressed air, the compression spring 21 will unfold again, pushing the second sealing plate 19 to move downward. This will cause the drive column 20 to move downward, thereby pulling the push block 22 out of the push groove of the first limiting plate 13. The first limiting plate 13 will then be pushed back to its original position by the unfolding force of the reset spring 16.

[0056] As the second sealing plate 19 moves downward, the first sealing column 23 will also move downward. The hydraulic oil inside the oil pressure pipe 24 will be squeezed and pushed, thus pushing the second sealing column 25 upward. After the second sealing column 25 moves upward, it will push the first pushing plate 10 upward. The upward movement of the first pushing plate 10 will also move the first sealing plate 11 and the second pushing plate 12 upward together, so that the first sealing plate 11 can block the delivery pipe 401 again, and the second pushing plate 12 can return to its original position and be restricted by the first limiting plate 13 again.

[0057] Moving the first sealing plate 11 upward will cause the connecting plate 503 to move upward, thereby causing the third sealing plate 502 to move upward, re-blocking the vent pipe 501 and preventing the interior of the resin storage tank 1 from being in contact with air for a long time.

[0058] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A resin storage tank that reduces material blockage, comprising a resin storage tank (1), wherein the bottom of the resin storage tank (1) is provided with a discharge pipe (2), characterized in that, The bottom side of the resin storage tank (1) is provided with a compression assembly for compressing air. The side of the compression assembly is provided with a conveying assembly for sending compressed air into the discharge pipe (2). The top side of the resin storage tank (1) is provided with a discharge assembly for discharging excess air from inside the resin storage tank (1). The compression assembly includes a compression box (301) provided on one side of the resin storage tank (1). A high-pressure blower (302) is provided on one side of the compression box (301). An air supply pipe (303) is fixedly connected to the output end of the high-pressure blower (302). One end of the air supply pipe (303) is connected to the inside of the compression box (301). An external timer switch (304) is electrically connected to one side of the high-pressure blower (302).

2. The resin storage tank for reducing material blockage as described in claim 1, characterized in that, The air supply pipe (303) has a conical limiting block (6) inside. A limiting groove (7) is opened on one side of the limiting block (6) and a sealing ball (8) is provided inside the limiting groove (7). A baffle (9) is fixedly installed on the side of the limiting block (6) away from the high-pressure blower (302) and multiple ventilation holes are opened on the baffle (9).

3. A resin storage tank with reduced clogging as described in claim 1, characterized in that, The conveying assembly includes a conveying pipe (401) fixedly connected to one side of the compression box (301). One end of the conveying pipe (401) is connected to the discharge pipe (2). A block plate (402) is provided at one end of the conveying pipe (401) inside the discharge pipe (2). Two first limiting posts (403) are fixedly installed on the inner wall of the discharge pipe (2). One end of each of the two first limiting posts (403) passes through the block plate (402) and extends into the conveying pipe (401). Push springs (404) are sleeved on each of the two first limiting posts (403). The two ends of the two push springs (404) abut against the discharge pipe (2) and the block plate (402) respectively.

4. A resin storage tank for reducing material blockage as described in claim 3, characterized in that, The compression box (301) is provided with a first push plate (10) inside. A first sealing plate (11) is fixedly installed at one end of the first push plate (10). One side of the first sealing plate (11) is in contact with the inner wall of the compression box (301). The conveying pipe (401) passes through the compression box (301) and is in contact with the first sealing plate (11). Both sides of the first sealing plate (11) are provided with first limiting strips arranged in an "L" shape. Both first limiting strips are fixedly installed with the inner wall of the compression box (301).

5. A resin storage tank for reducing material blockage as described in claim 4, characterized in that, A second push plate (12) is fixedly installed on the top of the first push plate (10). A first limiting plate (13) is provided on one side of the second push plate (12). One end of the first limiting plate (13) passes through the compression box (301). The top of the second push plate (12) is inclined. A limiting groove is opened on the side of the second push plate (12) near the first limiting plate (13). The side of the first limiting plate (13) near the second push plate (12) is inclined. The inclined end of the first limiting plate (13) extends into the interior of the limiting groove. A second limiting plate (14) is fixedly installed on the bottom side of the first limiting plate (13). Two second limiting posts (15) are fixedly installed on the inner wall of the compression box (301). One end of each of the two second limiting posts (15) passes through the second limiting plate (14). A limiting piece is fixedly installed on one end of each of the two second limiting posts (15) that passes through the second limiting plate (14). A reset spring (16) is sleeved on each of the two second limiting posts (15). The two reset springs (16) abut against the compression box (301) and the second limiting plate (14).

6. A resin storage tank for reducing material blockage as described in claim 5, characterized in that, The compression box (301) has a compression tube (17) with both ends closed on one side. An air inlet pipe (18) is connected to one side of the bottom end of the compression tube (17). One end of the air inlet pipe (18) is fixedly connected to the compression box (301). A second sealing plate (19) is slidably arranged inside the compression tube (17). A drive column (20) is fixedly installed on the top of the second sealing plate (19). The top end of the drive column (20) passes through the compression tube (17) upward. A compression spring (21) is sleeved on the drive column (20). The two ends of the compression spring (21) abut against the second sealing plate (19) and the compression tube (17) respectively. A push block (22) arranged in a right-angled triangle is fixedly installed on the top end of the drive column (20). A push groove is opened on one side of the first limiting plate (13).

7. A resin storage tank with reduced clogging as described in claim 6, characterized in that, The bottom end of the second sealing plate (19) is fixedly connected to the first sealing column (23). The bottom end of the first sealing column (23) passes through the compression tube (17) downward. The end of the first sealing column (23) located outside the compression tube (17) is sealed with an oil pressure tube (24). One end of the oil pressure tube (24) passes through the compression box (301) and extends into the interior of the compression box (301). One end of the oil pressure tube (24) is sealed with a second sealing column (25). The top end of the second sealing column (25) abuts against the bottom of the first push plate (10).

8. A resin storage tank for reducing material blockage as described in claim 4, characterized in that, The discharge assembly includes an exhaust pipe (501) fixedly connected to one side of the top of the resin storage tank (1). One end of the exhaust pipe (501) is provided with a third sealing plate (502). A connecting plate (503) is fixedly installed at the bottom end of the third sealing plate (502). The bottom end of the connecting plate (503) passes through the compression box (301) and is fixedly connected to the first sealing plate (11). A support plate (504) is sleeved on the connecting plate (503). One side of the support plate (504) is fixedly installed to the outer wall of the resin storage tank (1). Two concave second limiting strips are fixedly installed on the top of the support plate (504). The third sealing plate (502) slides in cooperation with the two second limiting strips.

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