An automatic feeding device for an ion exchange resin composition

Abstract

The present invention relates to an automatic feeding device for an ion exchange resin composition, which comprises a working cylinder and a rotating assembly. A mixing cylinder is arranged above the working cylinder, a first working part is arranged below the mixing cylinder, and a screening plate is arranged above the first working part; An elastic rope is connected between the central regions of the second covering piece and the first covering piece, and the elastic rope can pull the second covering piece away from the feeding hole. By using the first operating frame, the first connecting line and the second covering piece, the first operating frame controls the opening or closing of the feeding hole by the first connecting line; The addition, cleaning and air drying of the composition are automatically realized by the change of the weight of the mixing cylinder, which greatly simplifies the process, reduces the labor cost and greatly improves the working efficiency.

Description

Technical Field

[0001] The present invention belongs to the field of transportation and feeding equipment, and specifically relates to an automatic feeding device for an ion exchange resin composition. Background Art

[0002] In the application field of ion exchange resins, the feeding process of the resin composition is a key link affecting the treatment effect and production efficiency. Traditional feeding methods mainly rely on manual operation or semi-automatic equipment, which have many limitations. First of all, it is difficult to accurately control the ratio of resin to chemicals during manual feeding, resulting in unstable treatment effects and low operation efficiency, and it cannot meet the needs of large-scale production. Secondly, although existing semi-automatic equipment reduces manual intervention to a certain extent, there are still problems such as poor compatibility and insufficient control accuracy, and it is difficult to adapt to the complex feeding requirements of different resin compositions. In addition, traditional feeding methods also pose safety hazards, and operators may directly contact chemicals, increasing health risks. With the rapid development of Industry 4.0 and intelligent manufacturing, the industry's demand for automated, precise, and safe feeding devices is becoming increasingly urgent. Therefore, developing an automatic feeding device for ion exchange resin compositions that can achieve full-automatic and intelligent control to improve feeding accuracy, production efficiency, and safety has become an important direction for the development of industry technology. The existing resin composition has a low level of automation, complex processes, a long process, resulting in a low working rate, and an excessively high labor cost during the cleaning and feeding process. Therefore, an automatic feeding device for an ion exchange resin composition is proposed. Summary of the Invention

[0003] The purpose of this part is to outline some aspects of the embodiments of the present invention and briefly introduce some preferred embodiments. Simplifications or omissions may be made in this part, as well as in the abstract and title of the present application, to avoid obscuring the purpose of this part, the abstract, and the title, but such simplifications or omissions cannot be used to limit the scope of the present invention.

[0004] In view of the following technical problems in the prior art: the automation level is low, the process is complex, the process is too long, resulting in a low working rate, and the labor cost is too high during the cleaning and feeding process of the resin composition.

[0005] To solve the above technical problems, the present invention provides the following technical solution: an automatic feeding device for an ion exchange resin composition, including a working cylinder and a rotating assembly. A mixing cylinder is arranged above the working cylinder, a first working part is arranged below the mixing cylinder, and a screening plate is arranged above the first working part;

[0006] An elastic rope is connected between the central regions of the second covering piece and the first covering piece, and the elastic rope can pull the second covering piece away from the feeding hole.

[0007] A plurality of first elastic members are connected between the mixing cylinder and the working cylinder. A first short cylinder is installed at the lower side of the working cylinder. The first short cylinder is installed at the lower side inside the working cylinder. A discharge hole is recessed in the lower side of the working cylinder. A resin exchange outer cylinder is variably connected inside the first short cylinder.

[0008] A first covering piece is arranged on the upper side of the working cylinder. A feeding hole is reserved on the upper side of the first covering piece. A second covering piece is movably connected to the first covering piece. A first connecting line is connected between the second covering piece and the first operating frame. A groove is recessed on the vertical surface of the working cylinder. The first operating frame is variably connected to the groove. A steering pulley is arranged on the first covering piece. The steering pulley is movably connected to the first connecting line. The length and width of the second covering piece are larger than the length and width of the feeding hole.

[0009] As a preferred technical solution of an automatic feeding device for an ion exchange resin composition, the composition enters from the feeding hole and reaches the inside of the mixing cylinder. The opening of the first working part is closed. The weight of the mixing cylinder is increased by the composition, causing the first elastic member to be compressed and shortened. The mixing cylinder drops with the shortening of the first elastic member.

[0010] The first operating frame also moves downward. After the mixing cylinder reaches the lowest point, the second covering piece is pulled by the first operating frame and the first connecting line to cover and close the feeding hole, and the composition cannot enter the working cylinder through the feeding hole.

[0011] As a preferred technical solution of an automatic feeding device for an ion exchange resin composition, the weight change of the mixing cylinder can control the feeding of the composition into the mixing cylinder. The first operating frame controls the opening and closing of the feeding hole of the second covering piece through the first connecting line.

[0012] As a preferred technical solution of an automatic feeding device for an ion exchange resin composition, a discharge switch is installed at the bottom of the resin exchange outer cylinder. When the discharge switch is opened, the electromagnet on the switch piece works to keep the two switch pieces adsorbed and closed tightly, and the resin exchange outer cylinder releases the composition through the discharge switch.

[0013] As a preferred technical solution of an automatic feeding device for an ion exchange resin composition, the first operating frame and the second operating frame are fixedly connected to the periphery of the mixing cylinder. The first operating frame and the second operating frame are variably connected to the groove on the working cylinder. A first connecting line is arranged between the first operating frame and the second covering piece. The second operating frame is a reed piece.

[0014] As a preferred technical solution of an automatic feeding device for an ion exchange resin composition, a liquid inlet hole is recessed on the mixing cylinder. An adjustment assembly is fixedly connected to the working cylinder. The adjustment assembly supplies cleaning liquid or drying air flow to the liquid inlet hole to clean and dry the composition.

[0015] As a preferred technical solution of an automatic feeding device for an ion exchange resin composition, the adjustment assembly includes a diverging cylinder, the diverging cylinder is installed on the working cylinder, the diverging cylinder includes a liquid outlet hole, an air inlet hole, a connecting hole, an adjustment hole and an adjustment rod, the connecting hole is communicated with the inside of the working cylinder, the adjustment hole is variably connected with the adjustment rod, the adjustment rod is in the shape of a capital "I", an elastic member four is installed between the upper side of the adjustment rod and the working cylinder, the lower side of the adjustment rod is variably connected with a constraint rod, the constraint rod forms a 90-degree angle with the diverging cylinder, one end of the constraint rod is variably connected with the diverging cylinder, and an elastic member five is connected between the other end of the constraint rod and the working cylinder;

[0016] A slope one is reserved at the lower side of the operation frame two, a slope three is arranged inside the working cylinder, the constraint rod is below the operation frame two, a slope two is recessed on the constraint rod, a constraint table is fixedly connected to the adjustment rod, the constraint table is above the operation frame two, and the slope one cooperates with the slope three.

[0017] The beneficial effects of an automatic feeding device for an ion exchange resin composition of the present invention: Through the use of the operation frame one, the connecting wire one and the covering piece two, the operation frame one controls the covering piece two to close or open the opening of the feeding hole by means of the connecting wire one;

[0018] The addition, cleaning and air drying of the composition are automatically realized by using the change of the weight of the mixing cylinder, greatly simplifying the process, reducing the labor cost, and greatly improving the work efficiency;

[0019] The outer cylinder of the exchange resin is hoisted by the connecting rod one, and will also move automatically due to the earth's gravity after the content in the outer cylinder of the exchange resin reaches the threshold value, which is convenient for the operator to operate. The workpiece one is closed by the operation of the switch piece, so that the outer cylinder of the exchange resin is separated, and it does not affect the continuous dropping of the composition when the subsequent operator operates, and the sub-packaging is quickly realized. Description of the Drawings

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts. Among them:

[0021] Figure 1 is a schematic diagram of the overall structure of the present invention Figure 1 ; Figure 2 is a schematic diagram of the structure of the working cylinder of the present invention; Figure 3 is a schematic diagram of the overall structure of the present invention Figure 2 ; Figure 4 is a schematic diagram of the internal structure of the working cylinder of the present invention; Figure 5 is a schematic diagram of the mixing cylinder and the additional structure of the mixing cylinder of the present invention Figure 1 ; Figure 6For the present invention Figure 5 Partial enlarged view of part E in the present invention; Figure 7 Schematic diagram of the mixing drum and additional structure of the mixing drum of the present invention Figure 2 ; Figure 8 For the present invention Figure 7 Partial enlarged view of part F in the present invention; Figure 9 Schematic diagram of the structure of the adjustment component of the present invention; Figure 10 Schematic diagram of the structure of the adjustment component removing the branch cylinder of the present invention;

[0022] Figure 11 Function of the switch piece and the lower side assembly piece of the filter piece of the present invention.

[0023] Reference numerals: 12, working cylinder; 13, mixing drum; 14, working piece one; 15, screening plate; 16, elastic piece one; 17, short cylinder one; 18, discharge hole; 19, outer cylinder of exchange resin; 20, covering piece one; 21, feed hole; 22, covering piece two; 23, connecting line one; 24, operating frame one; 25, operating frame two; 26, liquid inlet hole; 27, adjustment component; 28, branch cylinder; 29, liquid outlet hole; 30, air inlet hole; 31, connecting hole; 32, adjustment hole; 33, adjustment rod; 34, elastic piece four; 35, restraint rod; 36, elastic piece five; 37, inclined surface one; 38, inclined surface two; 39, restraint table; 40, restraint piece; 41, fixing piece; 42, elastic piece six; 43, bearing table; 44, switch piece; 45, connecting rod one; 46, limiting piece; 47, discharge pit; 48, rotary connecting rod; 49, blade. Detailed implementation manners

[0024] To make the above objects, features and advantages of the present invention more obvious and understandable, the following detailed description of the specific implementation manners of the present invention will be given in conjunction with the accompanying drawings of the specification.

[0025] In the following description, many specific details are set forth to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific embodiments disclosed below.

[0026] Secondly, the so-called "one embodiment" or "embodiment" herein refers to a specific feature, structure or characteristic that can be included in at least one implementation manner of the present invention. The "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it an individual or selectively exclusive embodiment with other embodiments.

[0027] Next, the present invention will be described in detail with reference to the schematic diagrams. When describing the embodiments of the present invention in detail, for the convenience of explanation, the cross-sectional views showing the device structure will be locally enlarged out of the general proportion, and the schematic diagrams are only examples and should not limit the scope of protection of the present invention herein. In addition, in actual production, three-dimensional spatial dimensions including length, width, and depth should be included.

[0028] As Figures 1 to 11 shown, the present invention provides an automatic feeding device for an ion exchange resin composition, including a working cylinder 12 and a rotating assembly. A mixing cylinder 13 is arranged above the working cylinder 12. A first working member 14 is arranged below the mixing cylinder 13. A screening plate 15 is arranged above the first working member 14.

[0029] An elastic rope is connected between the central regions of the second covering piece 22 and the first covering piece 20, and the elastic rope can pull the second covering piece 22 away from the feeding hole 21. A plurality of first elastic members 16 are connected between the mixing cylinder 13 and the working cylinder 12. A first short cylinder 17 is arranged below the working cylinder 12. The first short cylinder 17 is arranged on the lower side inside the working cylinder 12. A discharge hole 18 is recessed below the working cylinder 12. An outer exchange resin cylinder 19 is variably connected inside the first short cylinder 17. A first covering piece 20 is arranged above the working cylinder 12. A feeding hole 21 is reserved above the first covering piece 20. A second covering piece 22 is movably connected to the first covering piece 20. A first connecting line 23 is connected between the second covering piece 22 and the first operating frame 24. A groove is recessed on the vertical surface of the working cylinder 12. The first operating frame 24 is variably connected to the groove. A turning pulley is arranged on the first covering piece 20. The turning pulley is movably connected to the first connecting line 23. The length and width of the second covering piece 22 are larger than the length and width of the feeding hole 21. The composition enters through the feeding hole 21 and reaches the inside of the mixing cylinder 13. The opening of the first working member 14 is closed. The weight of the composition increases the weight of the mixing cylinder 13, causing the first elastic members 16 to be compressed and shortened. The mixing cylinder 13 drops with the shortening of the first elastic members 16.

[0030] The first operating frame 24 also moves downward. After the mixing cylinder 13 reaches the lowest point, the second covering piece 22 is pulled by the first operating frame 24 and the first connecting line 23 to cover and close the feeding hole 21, and the composition cannot enter the working cylinder 12 through the feeding hole 21. The change in the weight of the mixing cylinder 13 can control the feeding of the composition into the mixing cylinder 13. The first operating frame 24 controls the opening or closing of the opening of the feeding hole 21 by the first connecting line 23 to manipulate the second covering piece 22.

[0031] The first connecting line 23 is made of an elastic rubber band.

[0032] The connecting hole 31 is connected to the working cylinder 12 through a hose.

[0033] A discharge switch is installed at the bottom of the exchange resin outer cylinder 19. When the discharge switch is turned on, the electromagnet on the switch sheet 44 works to keep the two switch sheets 44 adsorbed and tightly closed, and the exchange resin outer cylinder 19 releases the composition through the discharge switch. The outer periphery of the mixing cylinder 13 is fixedly connected with an operating frame 1 24 and an operating frame 2 25. The operating frame 1 24 and the operating frame 2 25 are variably connected with the groove on the working cylinder 12. A connecting line 1 23 is installed between the operating frame 1 24 and the covering sheet 2 22. The operating frame 2 25 is a spring. A liquid inlet hole 26 is recessed on the mixing cylinder 13, and an adjustment component 27 is fixedly connected to the working cylinder 12. The adjustment component 27 supplies cleaning liquid or air-drying airflow to the liquid inlet hole 26 to clean and dry the composition.

[0034] The adjustment assembly 27 includes a branch cylinder 28, and the branch cylinder 28 is installed on the working cylinder 12. The branch cylinder 28 includes a liquid outlet hole 29, an air inlet hole 30, a connecting hole 31, an adjustment hole 32 and an adjustment rod 33. The connecting hole 31 is connected to the inner side of the working cylinder 12, and the adjustment hole 32 is variably connected to the adjustment rod 33. The adjustment rod 33 is I-shaped, and an elastic member 34 is installed between the upper side of the adjustment rod 33 and the working cylinder 12. The lower side of the adjustment rod 33 is variably connected to the restraining rod 35. 35 is 90 degrees with the branch barrel 28, one end of the constraint rod 35 is variably connected with the branch barrel 28, and the other end of the constraint rod 35 is connected with the working barrel 12 by an elastic member 5 36; the lower side of the operating frame 25 is reserved with a slope 1 37, and the slope 3 is installed in the working barrel 12, the constraint rod 35 is under the operating frame 25, and the constraint rod 35 is concavely provided with a slope 2 38, and the adjustment rod 33 is fixedly connected with a constraint platform 39, and the constraint platform 39 is on the operating frame 25, and the slope 1 37 cooperates with the slope 3. Clean the composition: the cover sheet 22 closes the feed hole 21, and the liquid inlet hole 26 on the mixing barrel 13 moves with the mixing barrel 13 to the position corresponding to the adjustment component 27.

[0035] Adjust the branch cylinder 28 in the assembly 27, and the cleaning liquid reaches the inner side of the mixing cylinder 13 from the liquid outlet hole 29 and the connecting hole 31. The dry airflow on the inner side of the air inlet hole 30 is cut off by the adjusting rod 33, so that the connecting hole 31 is soaked.

[0036] The continuous injection of the cleaning liquid makes the mixing drum 13 continuously heavier, and the mixing drum 13 continuously descends. The liquid inlet hole 26 is staggered from the adjustment assembly 27, the liquid inlet hole 26 is closed, the liquid inlet hole 26 is staggered from the connection hole 31, and the water liquid is no longer injected. The liquid outlet hole 29 is connected to the cleaning liquid supply tank. Air-drying the composition: The second operating frame 25 moves synchronously with the mixing drum 13. During the movement of the second operating frame 25, its first inclined surface 37 will contact the second inclined surface 38, which can trigger the restraint rod 35 to move against the fifth elastic member 36. The restraint rod 35 moves out of the branch cylinder 28 and no longer restrains the adjustment rod 33. The adjustment rod 33 can release the elastic potential energy of the fourth elastic member 34 and descend; the plug moves between the connection hole 31 and the liquid outlet hole 29, the liquid outlet hole 29 is closed, and the air inlet hole 30 is connected to the connection hole 31.

[0037] The second operating frame 25 continuously descends following the working cylinder 12. The branch cylinder 28 moves horizontally due to the cooperation between the first inclined surface 37 and the third inclined surface. The second operating frame 25 bends and accumulates potential energy. The restraint rod 35 and the branch cylinder 28 move relative to each other, so that the restraint rod 35 no longer restrains the adjustment rod 33. Both ends of the adjustment rod 33 are provided with plugs. One of the plugs moves between the connection hole 31 and the liquid outlet hole 29, the liquid outlet hole 29 is closed, and the air inlet hole 30 is connected to the connection hole 31. The liquid inlet hole 26 moves towards the adjustment assembly 27 and is connected to the connection hole 31. The air inlet hole 30 is connected to the connection hole 31, and the air-drying air flow is guided through the connection hole 31 to the inside of the mixing drum 13. The air-drying air flow can air-dry the composition inside the mixing drum 13. After the composition inside the mixing drum 13 is dried, the first working part 14 is opened, so that the composition inside the mixing drum 13 is released to the inside of the exchange resin outer cylinder 19. The mixing drum 13 is lightened again, and the mixing drum 13 can ascend again. The second operating frame 25 lifts the restraint platform 39, and the adjustment rod 33 ascends. After the adjustment rod 33 encounters the inclined surface of the restraint rod 35, it will first push the restraint rod 35, then move above the restraint rod 35. Finally, the restraint rod 35 is again acted on by the fifth elastic member 36 and extends into the branch cylinder 28. The adjustment rod 33 is again restrained by the restraint rod 35. The liquid outlet hole 29 is connected to the connection hole 31, the air inlet hole 30 and the connection hole 31 are closed, and the adjustment assembly 27 returns to its original position.

[0038] The composition inside the mixing drum 13 is cleaned and dried, and the whole process runs automatically and efficiently. The first working part 14 includes a restraint piece 40 and a fixed connection piece 41. The restraint piece 40 is arranged in the middle of the lower part of the mixing drum 13, and the fixed connection piece 41 is arranged on the outer ring of the lower part of the mixing drum 13. An elastic member six 42 is connected between the restraint piece 40 and the fixed connection piece 41.

[0039] The central axis of the elastic member six 42 is perpendicular to the central axis of the mixing drum 13.

[0040] The elastic member six 42 drives the restraint piece 40 to move along the central axis of the elastic member six 42. A bearing platform 43 is preset at the lower side of the exchange resin outer cylinder 19. The upper side of the short cylinder one 17 is variably connected to the switch piece 44. The switch piece 44 is movably connected to the short cylinder one 17. The switch piece 44 is screwed to the exchange resin outer cylinder 19 by the connecting rod one 45. A limiting piece 46 is fixedly connected to the switch piece 44. The limiting piece 46 is arranged outside the restraint piece 40. When the workpiece one 14 is opened, the composition drops into the inside of the exchange resin outer cylinder 19.

[0041] The restraint piece 40 is L-shaped. The switch piece 44 is constrained in the vertical direction and can only move horizontally. The restraint piece 40 is moved and opened by the elastic member six 42. The restraint piece 40 is connected to the limiting piece 46. The composition passes through the workpiece one 14 and reaches the exchange resin outer cylinder 19. The exchange resin outer cylinder 19 also descends due to the increase in weight. The connecting rod one 45 controls the switch piece 44 to make the restraint piece 40 cover the workpiece one 14. The restraint piece 40 is connected to the limiting piece 46, and the restraint piece 40 controls the movement of the switch piece 44. After the content in the exchange resin outer cylinder 19 reaches the threshold, it will also move automatically due to gravity, which is convenient for the operator to operate. The workpiece one 14 is closed by the operation of the switch piece 44, so that the exchange resin outer cylinder 19 is separated, and it does not affect the continuous dropping of the composition when the subsequent operator operates.

[0042] After the composition in the exchange resin outer cylinder 19 is removed, the exchange resin outer cylinder 19 loses weight. The elastic member six 42 on the restraint piece 40 releases potential energy, opens the opening of the workpiece one 14, and the restraint piece 40 drives the switch piece 44 to open by the limiting piece 46, so that the exchange resin outer cylinder 19 moves back to its original position. The limiting piece 46 on the switch piece 44 is in movable abutment with the restraint piece 40, so that the workpiece one 14 can accurately reach the exchange resin outer cylinder 19, reducing material spillage. A discharge pit 47 is recessed at the lower side of the mixing cylinder 13. The discharge pit 47 is connected to the lower side of the working cylinder 12. A liquid level sensor is arranged inside the mixing cylinder 13 to detect the amount of cleaning liquid in the mixing cylinder 13 by the liquid level sensor. The rotating assembly includes a rotating rod 48 screwed to the working cylinder 12. Several blades 49 are evenly arranged on the rotating rod 48.

[0043] The rotating rod 48 on the rotating assembly is driven by a motor to control the rotation of the rotating rod 48 and the blades 49, so that the composition in the mixing cylinder 13 collides and rubs with the cleaning liquid, and the composition is cleaned.

[0044] Sieve holes are evenly reserved on the screening plate 15, and the diameter of the sieve holes is 0.3 mm to 1.2 mm;

[0045] The air inlet hole 30 is connected to the hot air supply system. The hot air supply system includes a fan and an electric heating grid. The fan works to heat the air flow through the electric heating grid.

[0046] After the composition is cleaned, the second operating frame 25 can follow the mixing drum 13 upward. The second operating frame 25 bends to accumulate potential energy and release it. The diversion cylinder 28 moves horizontally due to the cooperation of the first inclined surface 37 and the third inclined surface, and the restraint rod 35 changes its position under the action of the fifth elastic member 36, and the adjustment rod 33 is restrained again.

[0047] The specific implementation method is as follows: The composition enters from the feeding hole 21 and reaches the inside of the mixing drum 13. The first working member 14 is closed. The composition increases the weight of the mixing drum 13, compresses the first elastic member 16, and the mixing drum 13 drops with the contraction of the first elastic member 16. The first operating frame 24 and the second covering piece 22 also move. After the mixing drum 13 reaches the lowest point, the second covering piece 22 closes the opening of the feeding hole 21. The composition stops being put in, the feeding hole 21 is also closed, and the connecting hole 31 corresponds to the liquid inlet hole 26.

[0048] The plug moves between the connecting hole 31 and the liquid outlet hole 29. The liquid outlet hole 29 is closed. The air inlet hole 30 is connected to the connecting hole 31. The liquid outlet hole 29 is connected to the cleaning liquid supply tank. The cleaning liquid reaches the inside of the mixing drum 13 from the liquid outlet hole 29 and the connecting hole 31. The air drying flow inside the air inlet hole 30 is cut off by the adjustment rod 33, so that the inside of the connecting hole 31 is soaked. The cleaning liquid is continuously filled, making the mixing drum 13 continuously heavier. The mixing drum 13 continues to descend, and the liquid inlet hole 26 is staggered from the adjustment assembly 27, and the liquid inlet hole 26 is closed.

[0049] The rotating connecting rod 48 on the rotating assembly is driven by a motor to control the rotation of the rotating connecting rod 48 and the blade 49, so that the composition inside the mixing drum 13 collides and rubs with the cleaning liquid, and the composition is cleaned.

[0050] After the composition is cleaned, the switch on the discharge pit 47 is opened, the cleaning liquid is discharged, the mixing drum 13 loses weight, and the first elastic member 16 lifts the mixing drum 13 upward.

[0051] The air drying flow can dry the composition inside the mixing drum 13. After the composition inside the mixing drum 13 is dried, the first working member 14 is opened, so that the composition inside the mixing drum 13 is released to the inside of the exchange resin outer cylinder 19. The mixing drum 13 also loses weight, and the mixing drum 13 moves upward. The second operating frame 25 lifts the restraint platform 39, the adjustment rod 33 moves upward, the restraint rod 35 changes its position under the action of the fifth elastic member 36, the adjustment rod 33 is restrained again, the liquid outlet hole 29 is connected to the connecting hole 31, the air inlet hole 30 and the connecting hole 31 are closed, and the adjustment assembly 27 returns to its original position.

[0052] It should be understood that, during the development of any actual implementation, such as in any engineering or design project, a large number of specific implementation decisions can be made. Such development efforts may be complex and time-consuming, but for those of ordinary skill in the art who benefit from this disclosure, without undue experimentation, such development efforts will be routine work in design, manufacturing, and production.

[0053] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and not to limit them. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand that the technical solutions of the present invention can be modified or equivalently replaced without departing from the spirit and scope of the technical solutions of the present invention, and they should all be covered within the scope of the claims of the present invention.

Claims

1. An automatic feeding device for an ion exchange resin composition, characterized in that: It comprises a working cylinder (12) and a rotating assembly, wherein a mixing cylinder (13) is arranged on the upper side of the working cylinder (12), a working piece (14) is arranged on the lower side of the mixing cylinder (13), and a screening disc (15) is arranged on the upper side of the working piece (14); A plurality of elastic members (16) are connected between the mixing cylinder (13) and the working cylinder (12); a short cylinder (17) is arranged below the working cylinder (12); the short cylinder (17) is arranged on the lower side of the working cylinder (12); a discharge hole (18) is recessed below the working cylinder (12); the inner side of the short cylinder (17) is movably connected to an exchange resin outer cylinder (19); A cover sheet 1 (20) is disposed on the upper side of the working cylinder (12), a feed hole (21) is reserved on the upper side of the cover sheet 1 (20), a cover sheet 2 (22) is movably connected to the cover sheet 1 (20), and a connecting line 1 (23) is connected between the cover sheet 2 (22) and the operating frame 1 (24); The outer periphery of the mixing cylinder (13) is fixedly connected to an operating frame 1 (24) and an operating frame 2 (25), the operating frame 1 (24) and the operating frame 2 (25) are movably connected to the working cylinder (12), and a connecting line 1 (23) is arranged between the operating frame 1 (24) and the covering sheet 2 (22); A liquid inlet hole (26) is recessed on the mixing cylinder (13), and an adjustment component (27) is fixedly connected to the working cylinder (12). The adjustment component (27) supplies cleaning liquid or air-drying air to the liquid inlet hole (26); the adjustment component (27) includes a branch cylinder (28), and the working cylinder (12) is provided with a branch cylinder (28). The branch cylinder (28) includes a liquid outlet hole (29), an air inlet hole (30), a connecting hole (31), an adjustment hole (32) and an adjustment rod (33). The connecting hole (31) is connected to the inner wall of the working cylinder (12). The adjusting hole (32) is movably connected to the adjusting rod (33), the adjusting rod (33) is in an I-shape, an elastic member (34) is arranged between the upper side of the adjusting rod (33) and the working cylinder (12), the lower side of the adjusting rod (33) is movably connected to the restraining rod (35), the restraining rod (35) is 90 degrees to the diverging cylinder (28), one end of the restraining rod (35) is movably connected to the diverging cylinder (28), and the other end of the restraining rod (35) is connected to the working cylinder (12) with an elastic member (36); A first inclined plane (37) is reserved at the lower side of the second operating frame (25), the restraining rod (35) is below the second operating frame (25), a second inclined plane (38) is concavely arranged on the restraining rod (35), a restraining platform (39) is fixedly connected to the adjusting rod (33), and the restraining platform (39) is above the second operating frame (25); The liquid outlet hole 29 is connected to the cleaning liquid supply tank, and the air inlet hole (30) is connected to a hot air flow supply system, which includes a fan and an electric heating network; The working piece 1 (14) comprises a restraining piece (40) and a fixing piece (41), wherein the restraining piece (40) is arranged at the middle part of the lower side of the mixing cylinder (13), and the fixing piece (41) is arranged at the outer ring of the lower side of the mixing cylinder (13), and an elastic piece 6 (42) is connected between the restraining piece (40) and the fixing piece (41); A bearing platform (43) is preset at the bottom of the exchange resin outer cylinder (19), the upper side of the short cylinder (17) is movably connected to a switch sheet (44), the switch sheet (44) is movably connected to the short cylinder (17), the switch sheet (44) is screwed to the exchange resin outer cylinder (19) by a connecting rod (45), a limiting sheet (46) is fixedly connected to the switch sheet (44), and the limiting sheet (46) is arranged outside the constraint sheet (40); A discharge pit (47) is concavely arranged at the bottom of the mixing cylinder (13), and the discharge pit (47) is connected to the bottom of the working cylinder (12). A liquid level sensor is arranged inside the mixing cylinder (13); The rotating assembly comprises a rotating rod (48) rotatingly connected to the working cylinder (12), and a plurality of blades (49) are evenly arranged on the rotating rod (48); The sieve plate (15) is provided with sieve holes uniformly, and the diameter of the sieve holes is 0.3 mm to 1.2 mm; The central axis of the elastic member 6 (42) is perpendicular to the central axis of the mixing cylinder (13).

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