Ion exchange resin pulverizer

Abstract

The utility model discloses an ion exchange resin crusher and relates to the technical field of ion exchange resin production. The crushing device comprises a charging barrel, a feeding pipe is fixedly arranged on the outer side surface of the charging barrel, a crushing barrel is fixedly arranged at the other end of the feeding pipe, a crushing roller is rotatably arranged on the inner surface of the crushing barrel, a first motor is fixedly arranged on one side of the crushing barrel, and the output end of the first motor is fixedly connected with one end of the crushing roller. A barrel cover is detachably arranged on the upper surface of the material barrel, an anti-blocking filtering assembly is arranged on the material barrel, and a rectangular plate is fixedly arranged on the surface of the outer side of the barrel cover. Resin can be filtered through the filtering plate, a second motor can be started to enable a connecting rod to rotate, and therefore a cam rotates; the cam is in rotating contact with the semicircular block, the filter plate can move upwards through the vertical rod, and when the cam is not in contact with the semicircular block, the filter plate can return to the original position to generate certain vibration force, so that filter holes are prevented from being blocked.

Description

Technical Field

[0001] The utility model relates to the technical field of ion exchange resin production, in particular to an ion exchange resin pulverizer. Background Art

[0002] Ion exchange resin is an insoluble polymer compound with a functional group (active group for exchanging ions), a network structure, and is usually a spherical particle. Ion exchange resin needs to be crushed during the production process to ensure that the small particle size resin required is obtained. The crushing roller in the crusher is responsible for crushing the ion exchange resin, and the porous filter plate inside the crusher is used to filter the ion exchange resin to ensure that the ion exchange resin that falls is the small particle size resin required.

[0003] However, during the filtering process of ion exchange resin by the existing pulverizer filter plate, the filter holes of the filter plate itself are easily blocked by the ion exchange resin with a larger diameter, which affects the filtering effect of the filter plate and thus the processing efficiency. In addition, the blocked ion exchange resin is not completely crushed, so it needs to be taken out for further processing, which is relatively cumbersome. Utility Model Content

[0004] In order to solve the problem that in the process of filtering ion exchange resin, the filter holes of the existing grinder filter plate are easily blocked by the ion exchange resin with a larger diameter, which affects the filtering effect of the filter plate and thus affects the processing efficiency, and the blocked ion exchange resin is not completely crushed, resulting in the need to take it out for further processing, which is relatively cumbersome; the purpose of the utility model is to provide an ion exchange resin grinder.

[0005] In order to solve the above technical problems, the utility model adopts the following technical scheme: an ion exchange resin pulverizer comprises a barrel, a feed pipe is fixedly provided on the outer surface of the barrel, a crushing barrel is fixedly provided on the other end of the feed pipe, a crushing roller is rotatably provided on the inner surface of the crushing barrel, a first motor is fixedly provided on one side of the crushing barrel, an output end of the first motor is fixedly connected to one end of the crushing roller, a barrel cover is detachably provided on the upper surface of the barrel, an anti-clogging filter assembly is provided on the barrel, a rectangular plate is fixedly provided on the outer surface of the barrel cover, a sleeve is fixedly provided on the outer surface of the barrel, a bolt is threadedly inserted on one side of the sleeve, an end of the bolt is movably inserted in the interior of the rectangular plate, an auxiliary crushing assembly is connected to the barrel cover, a collecting cover is threadedly connected to the outer surface of the barrel, and the barrel and the collecting cover are connected by internal and external threads;

[0006] The anti-clogging filter assembly includes a second motor, which is fixedly connected to the outer surface of the barrel, a connecting rod is provided at the output end of the second motor, the connecting rod passes through the barrel, a cam is fixedly provided at the other end of the connecting rod, a fixing ring is fixedly provided on the inner surface of the barrel, a first spring is fixedly provided on the upper surface of the fixing ring, a plurality of first springs are provided, and a ring-shaped array of the first springs is distributed between the fixing ring and the filter plate, a filter plate is fixedly provided on the other end of the first spring, the filter plate is slidably fitted with the inner surface of the barrel, a vertical rod is fixedly provided on the lower surface of the filter plate, the vertical rod movably passes through the fixing ring, a semicircular block is fixedly provided on the lower end of the vertical rod, a fixing shell is fixedly provided on the outer surface of the barrel, the second motor is arranged inside the fixing shell, and the cam is in rotational contact with the semicircular block.

[0007] Preferably, the auxiliary crushing assembly includes a third motor, the third motor is fixedly connected to the upper surface of the cylinder cover, the output end of the third motor is provided with a connecting block, the connecting block passes through the cylinder cover, the outer surface of the connecting block is movably sleeved with a sleeve rod, the outer surface of the sleeve rod is provided with a through groove, the outer surface of the connecting block is fixedly provided with a limit block, the limit block is slidably fitted with the inner surface of the through groove, a second spring is fixedly provided between the inner surface of the sleeve rod and the lower surface of the connecting block, seven second springs are provided, and the second springs are distributed in an annular array between the inner surface of the sleeve rod and the connecting block, the outer surface of the sleeve rod is fixedly sleeved with crushing blades, the upper surface of the filter plate is provided with a circular hole, the lower end of the sleeve rod is movably in contact with the inner surface of the circular hole, and the sleeve rod is movably in contact with the upper surface of the filter plate.

[0008] Compared with the prior art, the beneficial effects of the utility model are:

[0009] 1. The utility model can filter the resin through the filter plate, and the second motor can be started to rotate the connecting rod, thereby rotating the cam, and the cam is in rotational contact with the semicircular block, and the filter plate can be moved upward by the vertical rod. When the cam is not in contact with the semicircular block, the filter plate can return to its original position, generating a certain vibration force to avoid clogging of the filter hole.

[0010] 2. The utility model can also rotate the connecting block by turning on the third motor, and the sleeve rod can be rotated by the limit block cooperating with the through groove, so that the crushing fan blades can be rotated, and the large particles of resin can be crushed again, thereby improving the convenience of processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0012] Figure 1 It is a schematic diagram of the structure of the utility model.

[0013] Figure 2 This is a schematic diagram of the structure of the anti-clogging filter component of the utility model.

[0014] Figure 3 This is a schematic diagram of the rectangular plate structure of the utility model.

[0015] Figure 4 For this utility model Figure 3 Enlarged structural diagram at A in the middle.

[0016] Figure 5 This is a schematic diagram of the structure of the collecting cover of the utility model.

[0017] In the figure: 1. barrel; 11. feed pipe; 12. crushing barrel; 13. crushing roller; 14. first motor; 2. barrel cover; 21. rectangular plate; 22. bolt; 23. sleeve; 3. anti-clogging filter assembly; 31. second motor; 32. connecting rod; 33. cam; 34. fixing ring; 35. first spring; 36. filter plate; 37. vertical rod; 38. semicircular block; 39. fixed shell; 4. auxiliary crushing assembly; 41. third motor; 42. connecting block; 421. limit block; 43. sleeve rod; 431. through groove; 45. second spring; 46. crushing fan blade; 47. round hole; 5. collecting cover. DETAILED DESCRIPTION

[0018] 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.

[0019] Example: Figure 1-5As shown, the utility model provides an ion exchange resin pulverizer, comprising a barrel 1, a feed pipe 11 is fixedly provided on the outer surface of the barrel 1, a crushing barrel 12 is fixedly provided on the other end of the feed pipe 11, a crushing roller 13 is rotatably provided on the inner surface of the crushing barrel 12, a first motor 14 is fixedly provided on one side of the crushing barrel 12, an output end of the first motor 14 is fixedly connected to one end of the crushing roller 13, a barrel cover 2 is detachably provided on the upper surface of the barrel 1, an anti-clogging filter assembly 3 is provided on the barrel 1, an auxiliary crushing assembly 4 is connected to the barrel cover 2, the resin can be put into the crushing barrel 12, and the crushing roller 13 can be rotated by turning on the first motor 14 to crush the resin, and the crushed resin can return to the barrel 1 through the feed pipe 11;

[0020] A rectangular plate 21 is fixedly provided on the outer surface of the barrel cover 2, a sleeve 23 is fixedly provided on the outer surface of the barrel 1, a bolt 22 is threadedly inserted on one side of the sleeve 23, and the end of the bolt 22 is movably inserted inside the rectangular plate 21, a collecting cover 5 is threadedly connected to the outer surface of the barrel 1, the barrel 1 and the collecting cover 5 are connected by internal and external threads to collect resin, and it is convenient to disassemble and assemble the barrel 1 and the barrel cover 2, a fixed shell 39 is fixedly provided on the outer surface of the barrel 1, and the second motor 31 is arranged inside the fixed shell 39 to protect the second motor 31.

[0021] The anti-clogging filter assembly 3 includes a second motor 31, which is fixedly connected to the outer surface of the barrel 1. A connecting rod 32 is provided at the output end of the second motor 31, and the connecting rod 32 passes through the barrel 1. A cam 33 is fixedly provided at the other end of the connecting rod 32. A fixing ring 34 is fixedly provided on the inner surface of the barrel 1. A first spring 35 is fixedly provided on the upper surface of the fixing ring 34. A plurality of first springs 35 are provided, and the first springs 35 are distributed in an annular array between the fixing ring 34 and the filter plate 36. The first springs 33 are fixedly provided on the inner surface of the barrel 1. A filter plate 36 is fixedly arranged at the other end of the filter 5 to enhance the resilience. The resin can be filtered through the filter plate 36. In order to prevent the resin from clogging the filter hole, the second motor 31 can be started to rotate the connecting rod 32, thereby rotating the cam 33. The cam 33 is in contact with the semicircular block 38, and the filter plate 36 can be moved upward by the vertical rod 37. The first spring 35 is stretched by force. When the cam 33 is not in contact with the semicircular block 38, the filter plate 36 can be returned to its original position under the influence of the pulling force of the first spring 35, generating a certain vibration force to prevent the filter hole from being blocked.

[0022] The filter plate 36 is slidably fitted with the inner surface of the barrel 1, and a vertical rod 37 is fixedly provided on the lower surface of the filter plate 36. The vertical rod 37 movably penetrates the fixing ring 34, and a semicircular block 38 is fixedly provided at the lower end of the vertical rod 37. The cam 33 is in rotational contact with the semicircular block 38;

[0023] The auxiliary crushing assembly 4 includes a third motor 41, which is fixedly connected to the upper surface of the cylinder cover 2. A connecting block 42 is provided at the output end of the third motor 41. The connecting block 42 penetrates the cylinder cover 2. A sleeve rod 43 is movably sleeved on the outer surface of the connecting block 42. A through groove 431 is provided on the outer surface of the sleeve rod 43. A limit block 421 is fixedly provided on the outer surface of the connecting block 42. The limit block 421 is slidably fitted with the inner surface of the through groove 431. A second spring 45 is fixedly provided between the inner surface of the sleeve rod 43 and the lower surface of the connecting block 42. Seven second springs 45 are provided, and the second springs 45 The annular array is distributed between the inner surface of the sleeve rod 43 and the connecting block 42 to improve the resilience. The outer surface of the sleeve rod 43 is fixedly sleeved with a crushing blade 46. The sleeve rod 43 is in active contact with the upper surface of the filter plate 36. The connecting block 42 can also be rotated by turning on the third motor 41. The sleeve rod 43 can be rotated by the limit block 421 cooperating with the through groove 431, so that the crushing blade 46 can be rotated to crush the large particle resin again, thereby improving the convenience of processing. In the process of the filter plate 36 moving up and down, the sleeve rod 43 is also moved up and down by the cooperation of the second spring 45 with the through groove 431 and the limit block 421;

[0024] A circular hole 47 is formed on the upper surface of the filter plate 36 , and the lower end of the sleeve rod 43 is in active contact with the inner surface of the circular hole 47 for placing the sleeve rod 43 .

[0025] Working principle: When the utility model is used, the resin can be put into the crushing barrel 12, and the crushing roller 13 can be rotated by turning on the first motor 14 to crush the resin. The crushed resin can be returned to the barrel 1 through the feeding pipe 11;

[0026] The resin can be filtered through the filter plate 36. In order to prevent the resin from clogging the filter hole, the second motor 31 can be started to rotate the connecting rod 32, so that the cam 33 can rotate. The cam 33 is in contact with the semicircular block 38, and the filter plate 36 can be moved upward by the vertical rod 37. The first spring 35 is stretched by force. When the cam 33 is not in contact with the semicircular block 38, the filter plate 36 can be returned to its original position under the influence of the pulling force of the first spring 35, generating a certain vibration force to prevent the filter hole from being blocked.

[0027] The connecting block 42 can also be rotated by turning on the third motor 41, and the sleeve rod 43 can be rotated through the limit block 421 cooperating with the through groove 431, so that the crushing fan blades 46 can be rotated to crush the large particle resin again, thereby improving the convenience of processing. In the process of the filter plate 36 moving up and down, the sleeve rod 43 also moves up and down through the cooperation of the second spring 45 with the through groove 431 and the limit block 421.

[0028] Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include these modifications and variations.

Claims

1. An ion exchange resin pulverizer, comprising a barrel (1), characterized in that: A feed pipe (11) is fixedly provided on the outer surface of the barrel (1), a crushing barrel (12) is fixedly provided on the other end of the feed pipe (11), a crushing roller (13) is rotatably provided on the inner surface of the crushing barrel (12), a first motor (14) is fixedly provided on one side of the crushing barrel (12), an output end of the first motor (14) is fixedly connected to one end of the crushing roller (13), a barrel cover (2) is detachably provided on the upper surface of the barrel (1), an anti-clogging filter assembly (3) is provided on the barrel (1), and an auxiliary crushing assembly (4) is connected to the barrel cover (2); The anti-clogging filter assembly (3) comprises a second motor (31), the second motor (31) is fixedly connected to the outer surface of the barrel (1), a connecting rod (32) is provided at the output end of the second motor (31), the connecting rod (32) passes through the barrel (1), a cam (33) is fixedly provided at the other end of the connecting rod (32), a fixing ring (34) is fixedly provided on the inner surface of the barrel (1), a first spring (35) is fixedly provided on the upper surface of the fixing ring (34), a filter plate (36) is fixedly provided at the other end of the first spring (35), the filter plate (36) is slidably fitted with the inner surface of the barrel (1), a vertical rod (37) is fixedly provided on the lower surface of the filter plate (36), the vertical rod (37) movably passes through the fixing ring (34), a semicircular block (38) is fixedly provided at the lower end of the vertical rod (37), and the cam (33) is in rotational contact with the semicircular block (38).

2. An ion exchange resin pulverizer as claimed in claim 1, characterized in that: The auxiliary crushing assembly (4) comprises a third motor (41), the third motor (41) is fixedly connected to the upper surface of the cylinder cover (2), a connecting block (42) is provided at the output end of the third motor (41), the connecting block (42) passes through the cylinder cover (2), a sleeve rod (43) is movably sleeved on the outer surface of the connecting block (42), a through groove (431) is provided on the outer surface of the sleeve rod (43), a limit block (421) is fixedly provided on the outer surface of the connecting block (42), the limit block (421) is slidably fitted with the inner surface of the through groove (431), a second spring (45) is fixedly provided between the inner surface of the sleeve rod (43) and the lower surface of the connecting block (42), a crushing fan blade (46) is fixedly sleeved on the outer surface of the sleeve rod (43), and the sleeve rod (43) is in movably contact with the upper surface of the filter plate (36).

3. An ion exchange resin pulverizer as claimed in claim 1, characterized in that: A rectangular plate (21) is fixedly provided on the outer surface of the barrel cover (2), a sleeve (23) is fixedly provided on the outer surface of the barrel (1), a bolt (22) is threadedly inserted on one side of the sleeve (23), and the end of the bolt (22) is movably inserted inside the rectangular plate (21).

4. An ion exchange resin pulverizer as claimed in claim 1, characterized in that: A fixed shell (39) is fixedly provided on the outer surface of the barrel (1), and the second motor (31) is arranged inside the fixed shell (39).

5. An ion exchange resin pulverizer as claimed in claim 1, characterized in that: A plurality of the first springs (35) are provided, and the first springs (35) are distributed in an annular array between the fixing ring (34) and the filter plate (36).

6. An ion exchange resin pulverizer as claimed in claim 1, characterized in that: The outer surface of the barrel (1) is threadedly connected to a collecting cover (5), and the barrel (1) and the collecting cover (5) are connected by means of internal threads and external threads.

7. An ion exchange resin pulverizer as claimed in claim 2, characterized in that: Seven second springs (45) are provided, and the second springs (45) are distributed in an annular array between the inner surface of the sleeve rod (43) and the connecting block (42).

8. An ion exchange resin pulverizer as claimed in claim 2, characterized in that: A circular hole (47) is formed on the upper surface of the filter plate (36), and the lower end of the sleeve rod (43) is in active contact with the inner surface of the circular hole (47).

Images