Screening device for moisture absorption and quick drying agent production

Abstract

The utility model discloses a screening device for moisture absorption quick-drying agent production, which comprises a bottom plate, a screening box is arranged on the bottom plate, connecting seats are fixedly mounted on two sides of the screening box, fixing frames are fixedly mounted on the bottom plate and positioned on two sides of the screening box, limit plates are slidably connected in the two fixing frames, two pull rods are fixedly mounted at the top end of each limit plate, and the two pull rods are fixedly mounted on the bottom plate. The top ends of the multiple pull rods extend out of the fixing frame and are fixedly installed on the corresponding connecting bases correspondingly, the outer sides of the multiple pull rods are sleeved with springs, a sleeve is rotationally connected into the screening box, a plurality of material stirring plates are fixedly installed on the outer side of the sleeve, and a connecting rod is rotationally connected into the sleeve. According to the screening device for moisture absorption quick-drying agent production, a moisture absorption quick-drying agent can be vibrated and turned over in the screening process, the screening modes are diversified, drying agents are not prone to stacking, and therefore the working efficiency of screening is further improved, meanwhile, the moisture absorption quick-drying agent which does not meet the standard can be rapidly taken out after screening is finished, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of moisture absorbing quick-drying agent production, in particular to a screening device for moisture absorbing quick-drying agent production. Background Art

[0002] Moisture absorbing quick-drying agent is also called desiccant. Its main function is to absorb moisture in the air, dehumidify and keep items dry. It is widely used in various fields. During the production process of moisture absorbing quick-drying agent, it is necessary to screen the moisture absorbing quick-drying agent, so a screening device will be used.

[0003] The patent publication number CN214766839U disclosed a screening device for desiccant production, which relates to the field of desiccant technology. It includes a shell and a feed port, the shell cavity is provided with a screen with a plurality of small holes at the bottom, one end of the screen is provided with an elastic member, and the opposite end is provided with a reciprocating assembly, a collector is provided below the screen, a cover body for opening an opening on one side of the shell is provided on the shell, and a limit assembly is provided at the bottom of the screen. The utility model realizes efficient screening of desiccant.

[0004] However, this patent still has some shortcomings. In actual use, this patent can only perform screening by sliding the screen back and forth. The screening method is relatively simple and the screening efficiency is low. Moreover, since the screen is arranged inside the shell, after the screening is completed, the desiccant that does not meet the standards remains in the screen and is difficult to take out, which is not convenient to use.

[0005] Therefore, we proposed a screening device for the production of hygroscopic quick-drying agent. Utility Model Content

[0006] The utility model aims to provide a screening device for producing a moisture absorbing quick-drying agent to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a screening device for the production of hygroscopic quick-drying agent, comprising a bottom plate, the bottom plate is provided with a screening box, connecting seats are fixedly installed on both sides of the screening box, fixed frames are fixedly installed on both sides of the screening box on the bottom plate, and limiting plates are slidably connected in the two fixing frames, and two pull rods are fixedly installed on the top of each limiting plate, and the tops of multiple pull rods extend out of the fixing frame and are respectively fixedly installed on the corresponding connecting seats, and springs are sleeved on the outer sides of multiple pull rods, and a sleeve is rotatably connected in the screening box, and multiple material-diverting plates are fixedly installed on the outer side of the sleeve, and a connecting rod is rotatably connected in the sleeve, and an adjusting disk is provided at the bottom end of the screening box, and the bottom end of the connecting rod is fixedly installed on the adjusting disk, and two openings and two filter screens are provided at the bottom end of the screening box, and the two openings and the two filter screens are spaced apart from each other, and a toothed ring is sleeved on the outer side of the top of the sleeve, and the bottoms of multiple springs are fixedly installed on the limiting plates, and the tops of multiple springs are fixedly installed on the top of the fixing frame.

[0008] Optionally, mounting frames are fixedly installed on the bottom plate at the front and rear parts of the screening box, and transmission rods are rotatably connected in the two mounting frames. Two rotating wheels are sleeved on each transmission rod, and push rods are fixedly installed on the two rotating wheels. Support rods are fixedly installed on the front and rear ends of each connecting seat. This design is convenient for the use of the equipment.

[0009] Optionally, a second motor is fixedly installed on the right side of the two mounting frames, and the output ends of the two second motors are respectively fixedly installed on the corresponding transmission rods. The transmission rods are driven to rotate by the second motors, which is beneficial to the use of the present device.

[0010] Optionally, a bracket is provided on the outer side of the gear ring at the top of the screening box, a motor is fixedly mounted on the bracket, and the output end of the motor is fixedly mounted on a connecting rod. The use of the device is facilitated by driving the connecting rod to rotate through the motor.

[0011] Optionally, a first motor is fixedly mounted on the bracket on the left side of the motor, a gear is fixedly mounted on the output end of the first motor, the gear is meshingly connected to the gear ring, and the gear is driven to rotate by the first motor, which is beneficial to the use of the device.

[0012] Optionally, two openings are provided at the bottom end of the adjusting disk, and the two openings are set corresponding to two opening sizes. Such a design is convenient for the use of the device.

[0013] Optionally, a guide hopper is provided at the bottom end of the screening box, which is located outside the adjusting disk, so that the screened moisture-absorbing quick-drying agent can be easily guided into the container through the guide hopper.

[0014] Optionally, a PLC controller is fixedly installed on the base plate on the left side of the mounting frame, and the PLC controller is used to facilitate the control of the device to operate.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] Through the cooperation of the adjusting disk, connecting rod, sleeve, material stripping plate, gear ring, gear, first motor, motor, connecting seat, fixing frame, limit plate, pull rod, spring, rotating wheel, transmission rod, push rod, support rod, opening, filter screen and second motor, the hygroscopic quick-drying agent can be vibrated and turned over during the screening process, the screening methods are diverse, and the desiccant is not easy to stack, which further improves the screening work efficiency. At the same time, the hygroscopic quick-drying agent that does not meet the standards can be quickly taken out after the screening is completed, which is convenient for use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of the screening device for producing the moisture-absorbing quick-drying agent of the utility model;

[0018] Figure 2 It is a cross-sectional view of a screening device for producing a moisture-absorbing quick-drying agent according to the utility model;

[0019] Figure 3 It is a cross-sectional view of a fixing frame in a screening device for producing a moisture-absorbing quick-drying agent of the utility model;

[0020] Figure 4 The utility model is a cross-sectional view of a filter screen in a screening device for producing a moisture-absorbing quick-drying agent.

[0021] In the figure: 1. bottom plate; 2. screening box; 3. mounting frame; 4. PLC controller; 5. guide hopper; 6. adjusting plate; 7. connecting rod; 8. sleeve; 9. material removal plate; 10. gear ring; 11. gear; 12. bracket; 13. first motor; 14. motor; 15. connecting seat; 16. fixing frame; 17. limit plate; 18. pull rod; 19. spring; 20. rotating wheel; 21. transmission rod; 22. push rod; 23. support rod; 24. opening; 25. filter screen; 26. second motor. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figures 1 to 4The utility model provides a screening device for the production of moisture-absorbing quick-drying agent, including a bottom plate 1, a screening box 2 is provided on the bottom plate 1, and connecting seats 15 are fixedly installed on both sides of the screening box 2. Fixed frames 16 are fixedly installed on both sides of the bottom plate 1 located on the screening box 2. Limiting plates 17 are slidably connected in the two fixing frames 16. Two pull rods 18 are fixedly installed on the top of each limiting plate 17. The tops of multiple pull rods 18 extend out of the fixing frames 16 and are respectively fixedly installed on the corresponding connecting seats 15. The outer sides of multiple pull rods 18 are sleeved with springs 19. The screening box 2 is rotatably connected with a sleeve 8, a plurality of material-shifting plates 9 are fixedly mounted on the outer side of the sleeve 8, a connecting rod 7 is rotatably connected with the sleeve 8, an adjusting disk 6 is arranged at the bottom end of the screening box 2, the bottom end of the connecting rod 7 is fixedly mounted on the adjusting disk 6, two openings 24 and two filter screens 25 are arranged at the bottom end of the screening box 2, the two openings 24 and the two filter screens 25 are arranged at intervals from each other, a gear ring 10 is sleeved on the outer side of the top end of the sleeve 8, the bottoms of a plurality of springs 19 are fixedly mounted on the limit plate 17, and the tops of the plurality of springs 19 are fixedly mounted on the inner top end of the fixing frame 16.

[0024] The bottom plate 1 is fixedly mounted with mounting frames 3 at the front and rear parts of the screening box 2, and transmission rods 21 are rotatably connected in the two mounting frames 3. Two rotating wheels 20 are sleeved on each transmission rod 21, and push rods 22 are fixedly mounted on the two rotating wheels 20. Support rods 23 are fixedly mounted on the front and rear ends of each connecting seat 15. This design is beneficial to the use of the present device. Second motors 26 are fixedly mounted on the right sides of the two mounting frames 3, and the output ends of the two second motors 26 are respectively fixedly mounted on the corresponding transmission rods 21. The transmission rods 21 are driven to rotate by the second motors 26, which is beneficial to the use of the present device. The top of the screening box 2 is located on the outside of the gear ring 10 and is sleeved with a bracket 12, on which a motor 14 is fixedly mounted, and the output end of the motor 14 is fixedly mounted on the connecting rod 7. The use of the device is facilitated by driving the connecting rod 7 to rotate through the motor 14. A first motor 13 is fixedly installed on the bracket 12 on the left side of the motor 14. A gear 11 is fixedly installed on the output end of the first motor 13. The gear 11 is meshingly connected to the gear ring 10. Driving the gear 11 to rotate through the first motor 13 is facilitated by the use of the device. Two openings are provided at the bottom end of the adjusting disk 6, and the two openings correspond to the size of the two openings 24. This design is conducive to the use of the device. The bottom end of the screening box 2 is located on the outer side of the adjusting disk 6 and is provided with a guide hopper 5. The guide hopper 5 is used to facilitate the desiccant and quick-drying agent screened out to be diverted into the container. A PLC controller 4 is fixedly installed on the bottom plate 1 on the left side of the mounting frame 3. The device can be controlled to work through the PLC controller 4.

[0025] Working principle: When in use, add the moisture-absorbing quick-drying agent to be screened into the screening box 2, turn on the screening switch, and then the two second motors 26 drive the two transmission rods 21, multiple wheels 20 and push rods 22 to rotate. The multiple push rods 22 rotate in a circular direction to lift the multiple support rods 23. At this time, the two connecting seats 15 drive the screening box 2 to rise. When the push rods 22 are separated from the support rods 23, the connecting seat 15 loses support, and the spring 19 drives the limit plate 17 to return to its position, so that the screening box 2 falls quickly. This reciprocating process can make the screening box 2 vibrate up and down to perform screening operations. At the same time, the first motor 13 works to drive the gear 11, the gear ring 10, the sleeve 8 and the material-pickup plate 9 to rotate, that is, The hygroscopic quick-drying agent can be turned over for screening. When it is necessary to recycle and take out the hygroscopic quick-drying agent that does not meet the standards, the switch of the motor 14 can be turned on. The motor 14 drives the adjustment disk 6 to rotate forty-five degrees, so that the two openings on the adjustment disk 6 coincide with the two openings 24, and the hygroscopic quick-drying agent that does not meet the standards can quickly fall into the guide hopper 5. This screening device for the production of hygroscopic quick-drying agent is easy to use. Through the above-mentioned components, the hygroscopic quick-drying agent can be vibrated and turned over during the screening process. The screening methods are diverse, and the desiccant is not easy to stack, thereby further improving the working efficiency of the screening. At the same time, the hygroscopic quick-drying agent that does not meet the standards can be quickly taken out after the screening is completed, which is convenient for use.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A screening device for the production of moisture-absorbing quick-drying agents, characterized in that: The invention comprises a bottom plate (1), wherein the bottom plate (1) is provided with a screening box (2), and connecting seats (15) are fixedly installed on both sides of the screening box (2), and fixing frames (16) are fixedly installed on both sides of the screening box (2) on the bottom plate (1), and limiting plates (17) are slidably connected in the two fixing frames (16), and two pull rods (18) are fixedly installed on the top of each limiting plate (17), and the top ends of the plurality of pull rods (18) extend out of the fixing frames (16) and are respectively fixedly installed on the corresponding connecting seats (15), and the outer sides of the plurality of pull rods (18) are sleeved with springs (19), and a sleeve (8) is rotatably connected in the screening box (2). A plurality of material-selecting plates (9) are fixedly mounted on the outer side of the sleeve (8), a connecting rod (7) is rotatably connected inside the sleeve (8), an adjusting disk (6) is arranged at the bottom end of the screening box (2), the bottom end of the connecting rod (7) is fixedly mounted on the adjusting disk (6), two openings (24) and two filter screens (25) are arranged at the bottom end of the screening box (2), the two openings (24) and the two filter screens (25) are arranged at intervals from each other, a gear ring (10) is sleeved on the outer side of the top end of the sleeve (8), the bottoms of the plurality of springs (19) are fixedly mounted on the limiting plate (17), and the tops of the plurality of springs (19) are fixedly mounted on the top end of the fixing frame (16).

2. The screening device for producing a moisture absorbing quick-drying agent according to claim 1, characterized in that: Mounting frames (3) are fixedly mounted on the bottom plate (1) at the front and rear parts of the screening box (2), and transmission rods (21) are rotatably connected in the two mounting frames (3). Two rotating wheels (20) are sleeved on each transmission rod (21), and push rods (22) are fixedly mounted on the two rotating wheels (20). Support rods (23) are fixedly mounted on the front and rear ends of each connecting seat (15).

3. The screening device for producing a moisture absorbing quick-drying agent according to claim 2, characterized in that: A second motor (26) is fixedly mounted on the right side of each of the two mounting frames (3), and the output ends of the two second motors (26) are respectively fixedly mounted on corresponding transmission rods (21).

4. The screening device for producing a moisture absorbing quick-drying agent according to claim 1, characterized in that: The top of the screening box (2) is located outside the gear ring (10) and is sleeved with a bracket (12), a motor (14) is fixedly mounted on the bracket (12), and the output end of the motor (14) is fixedly mounted on the connecting rod (7).

5. The screening device for producing a moisture absorbing quick-drying agent according to claim 4, characterized in that: A first motor (13) is fixedly mounted on the bracket (12) at the left side of the motor (14); a gear (11) is fixedly mounted on the output end of the first motor (13); and the gear (11) is meshingly connected to the gear ring (10).

6. The screening device for producing a moisture absorbing quick-drying agent according to claim 1, characterized in that: The bottom end of the adjustment disk (6) is provided with two openings, and the two openings are set to correspond to the size of the two openings (24).

7. The screening device for producing a moisture absorbing quick-drying agent according to claim 1, characterized in that: The bottom end of the screening box (2) is located outside the regulating disk (6) and is sleeved with a guide hopper (5).

8. The screening device for producing a moisture absorbing quick-drying agent according to claim 1, characterized in that: A PLC controller (4) is fixedly mounted on the bottom plate (1) on the left side of the mounting frame (3).

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