Air dust removal and dehydration integrated device for microbead preparation

Abstract

The invention discloses an air dedusting and dewatering integrated device for microbead preparation, and relates to the technical field of microbead preparation, the air dedusting and dewatering integrated device for microbead preparation comprises a main body, the upper end of the main body is fixedly connected with the lower end of a feed hopper; according to the air dedusting and dewatering integrated device for microsphere preparation, microspheres are put in from a feeding hopper, an L-shaped rod moves under the pushing of an air cylinder, a blocking piece is driven to move, a channel between a processing box and a dewaterer is closed or opened, the microspheres processed by the dewaterer enter the processing box intermittently, and the problems that due to one-time feeding, the microspheres are accumulated too much rapidly, and the quality of the microspheres is influenced are solved. Large friction is generated to generate static electricity, so that the micro-beads are adhered; when the sliding block moves, the sliding rod is extruded to move and drives the fixed block to move, so that the arc rod and the striking block synchronously move and repeatedly move in the channel of the dehydrator and the processing box to dredge the micro-beads in the channel, and the problem that the micro-beads are accumulated to block the channel is solved.

Description

Technical Field

[0001] The present invention relates to the technical field of microsphere preparation, and specifically to an air dust removal and dehydration integrated device for microsphere preparation. Background Technique

[0002] The microsphere technology originated in the 1920s. Early microspheres were mainly used for reflective materials. Now, the microsphere technology has extended from basic reflective materials to high-end fields. For example, hollow glass microspheres are used as lightweight buoyancy materials. However, there are still problems of dust pollution and wet material treatment in the process of microsphere preparation, resulting in complex equipment, high energy consumption and low efficiency.

[0003] An air dust removal and dehydration integrated device for the production of hollow glass microspheres disclosed in the patent publication number CN206447761U relates to the technical field of air dust removal and dehydration integration, including a box body, an arched material box, an induced draft fan and a controller. A feed hopper is arranged at the top of the box body, the arched material box is arranged below the feed hopper, a baffle is arranged at the top of the arched material box, an isolation net is arranged on one side of the baffle, a filter is arranged on one side of the isolation net, the induced draft fan is installed on one side of the filter, an exhaust pipe is installed outside the induced draft fan, a sieve plate is arranged at the bottom of the arched material box, a blowing pipe is arranged at the bottom of the sieve plate, a spiral conveyor belt is arranged on one side of the sieve plate, a dehydrator is installed below the spiral conveyor belt, and a discharge pipe is installed below the dehydrator. The beneficial effects are as follows: It can filter the dust-containing gas mixed in the hollow glass microspheres, and at the same time can dehydrate the air glass microspheres, improving the storage period and the quality of secondary processing of the hollow glass microspheres.

[0004] For the above-mentioned air dust removal and dehydration integrated device for the production of hollow glass microspheres, when in use, although the filter is set to filter the dust-containing gas mixed in the hollow glass microspheres, and the dehydrator is set to dehydrate the air glass microspheres, traditional one-time feeding is still used during the use process, which will cause frictional static electricity between the microspheres, resulting in adhesion between the microspheres, thereby reducing the product quality. Summary of the Invention

[0005] In view of the deficiencies of the prior art, the present invention provides an air dust removal and dehydration integrated device for microsphere preparation, which solves the problems raised in the above background technique.

[0006] To achieve the above object, the present invention is realized by the following technical solutions: An integrated air dust removal and dehydration device for microbead preparation, comprising a main body, the upper end of the main body is fixedly connected to the lower end of a feed hopper, the lower end of the feed hopper is fixedly connected to the upper end of a dehydrator, the inner wall of the main body is rotatably connected to the outer wall of a processing box, the side end of the main body is fixedly connected to the side end of a blower, the upper end of the main body is fixedly connected to the lower end of a dust collector, a discharge port is provided at the side end of the main body, an intermittent device for intermittently adding microbeads to prevent excessive accumulation is provided inside the main body, a vibration device for dispersing the microbeads stuck together is provided inside the main body, and a removal device for separating large particle microbeads is provided inside the main body;

[0007] Among them, the intermittent device includes a cylinder, an L-shaped rod, a barrier sheet, a slider, a fixed platform, a return spring, a chute, a slide rod, a fixed block, an arc-shaped rod and a striking block; the inner wall of the main body is fixedly connected to the outer wall of the cylinder, the output end of the cylinder is fixedly connected to the outer wall of the L-shaped rod. When the cylinder is started, it pushes the L-shaped rod forward. The outer wall of the L-shaped rod is fixedly connected to the inner wall of the barrier sheet. When the L-shaped rod moves forward, it drives the barrier sheet forward, closing the channel between the lower end of the dehydrator and the upper end of the processing box.

[0008] According to the above technical solution, the rear end of the L-shaped rod is fixedly connected to the front end of the slider. When the L-shaped rod moves forward, it drives the slider forward. The rear end of the dehydrator is fixedly connected to the front end of the fixed platform. The lower end of the fixed platform is fixedly connected to the upper end of the return spring. The lower end of the return spring is fixedly connected to the slide rod. When the external force extrusion is removed, the return spring drives the slide rod to reset. A chute is provided on the outer wall of the dehydrator. When the slide rod is extruded, the slide rod slides upward in the chute. The front end of the slide rod is fixedly connected to the rear end of the fixed block. When the slide rod slides upward, it drives the fixed block upward.

[0009] According to the above technical solution, the upper end of the fixed block is fixedly connected to the lower end of the arc-shaped rod. When the fixed block moves upward, it drives the arc-shaped rod upward. The upper end of the arc-shaped rod is fixedly connected to the lower end of the striking block. When the arc-shaped rod moves upward, it makes the striking block move upward and insert into the microbead material.

[0010] According to the above technical solution, the vibration device includes a striking rod, a connecting rod, a cam, a rotating shaft, a screen hole, a heating box, a heating rod, a sliding piece, a connecting block and a ventilation hose. The inner end of the L-shaped rod is fixedly connected to the outer end of the striking rod. When the L-shaped rod moves forward, it drives the striking rod to move forward. The rear end of the striking rod is rotatably connected to the front end of the connecting rod. The rear end of the connecting rod is rotatably connected to the front end of the cam. The inner wall of the cam is fixedly connected to the outer wall of the rotating shaft, and the outer wall of the rotating shaft is rotatably connected to the inner wall of the main body. When the striking rod moves forward, it drives one end of the connecting rod to move forward. When one end of the connecting rod moves forward, it causes the other end of the connecting rod to drive the cam to rotate around the rotating shaft. The lower end of the processing box is provided with a screen hole. When the cam rotates, the processing box is lifted and then dropped to generate vibration.

[0011] According to the above technical solution, the inner wall of the main body is fixedly connected to the outer wall of the heating box. The inner wall of the heating box is fixedly connected to the outer wall of the heating rod. The inner wall of the heating box is slidably connected to the outer wall of the sliding piece. The rear end of the sliding piece is fixedly connected to the front end of the connecting block, and the rear end of the connecting block is fixedly connected to the front end of the striking rod and slides inside the outer wall of the heating box. When the L-shaped rod moves forward, it drives the connecting block to move forward. When the connecting block moves forward, it drives the sliding piece to slide on the inner wall of the heating box.

[0012] According to the above technical solution, the upper end of the heating box is fixedly connected to one end of the ventilation hose, and the other end of the ventilation hose is fixedly connected to the inner wall of the processing box. When the sliding piece moves forward, it squeezes the air so that the gas heated by the heating rod enters the processing box through the ventilation hose.

[0013] According to the above technical solution, the rejection device includes a sliding groove, a short block, a rejection piece, a short rod, a folding rod, a torsion spring, a folding block, a compression spring and a collection box. The front end and the rear end of the processing box are both provided with sliding grooves. The inner wall of the front sliding groove is slidably connected to the outer wall of the short block. When the L-shaped rod moves forward, it pushes the short block to slide forward in the sliding groove. The rear end of the short block is fixedly connected to the front end of the rejection piece. When the short block slides forward, it drives the rejection piece to move forward. The rear end of the rejection piece is fixedly connected to the front end of the short rod. When the rejection piece moves forward, it drives the short rod to slide forward in the sliding groove.

[0014] According to the above technical solution, the rear end of the cam is fixedly connected to the front end of the folding block. The upper end of the folding block is rotatably connected to the lower end of the folding rod. When the cam drives the folding block to rotate from top to bottom, the short rod squeezes the folding rod to make it rotate. The upper end of the folding block is fixedly connected to one end of the torsion spring, and the other end of the torsion spring is fixedly connected to the lower end of the folding rod. When the folding rod loses the extrusion force, the folding rod resets under the action of the torsion spring. The outer end of the rejection piece is fixedly connected to one end of the compression spring, and the other end of the compression spring is fixedly connected to the inner wall of the processing box. When the rejection piece loses the extrusion force, it resets under the action of the compression spring. The lower end of the processing box is detachably installed with a collection box.

[0015] The present invention provides an integrated air dust removal and dehydration device for microbead preparation, having the following

[0016] Beneficial effects:

[0017] (1) By setting an intermittent device in the present invention, microbeads are put into the feed hopper. At this time, under the push of the cylinder, the L rod moves, driving the barrier sheet to move, closing or opening the channel between the processing box and the dehydrator, so that the microbeads processed by the dehydrator enter the processing box intermittently, solving the problem that in one-time feeding, due to excessive accumulation of microbeads, large friction generates static electricity, causing the microbeads to adhere and blocking the discharge pipe; when the slider moves, the slide rod is extruded to move, driving the fixed block to move, making the arc rod and the striking block move synchronously, and repeatedly moving in the channels of the dehydrator and the processing box to dredge the microbeads in the channels, thus solving the problem of microbead accumulation blocking the channels.

[0018] (2) By setting a vibration device in the present invention, when the striking rod moves, one end of the connecting rod moves, and the other end of the connecting rod drives the cam to rotate. During its rotation, the processing box is lifted and then dropped to generate vibration, separating the adhered microbeads through vibration to prevent affecting the product quality; when the striking rod moves, the connecting block moves, driving the sliding piece to slide on the inner wall of the heating box, so that the air heated by the heating rod flows through the ventilation hose to the processing box to heat the microbeads twice, solving the problem of incomplete dehydration of the microbeads, avoiding moisture absorption and caking during storage or transportation, reducing the quality of the microbeads, and affecting subsequent use.

[0019] (3) By setting a rejection device in the present invention, when the striking rod moves, it pushes the short block to move, driving the ejection piece to move, and making the ejection piece move a long distance under the cooperation of the short rod and the folding rod. The larger microbeads that do not meet the specifications roll towards the collection box under the action of the ejection piece, solving the problem that during the processing, the larger microbeads that do not meet the specifications occupy the sieve holes, resulting in low processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 is a schematic diagram of the internal structure of the overall structure of the present invention;

[0022] Figure 3 is a schematic diagram of the internal structure of the intermittent device of the present invention;

[0023] Figure 4 is a schematic diagram of the structure of the vibration device of the present invention;

[0024] Figure 5 is a schematic cross-sectional structure diagram of the vibration device of the present invention;

[0025] Figure 6 Schematic cross-sectional structure diagram of the rejection device of the present invention;

[0026] Figure 7 For the present invention Figure 6 Schematic enlarged view of Structure A.

[0027] In the figure: 1. Main body; 2. Feeding hopper; 3. Dehydrator; 4. Processing box; 5. Blower; 6. Vacuum cleaner; 7. Discharge port; 8. Intermittent device; 801. Cylinder; 802. L-shaped rod; 803. Blocking piece; 804. Slide block; 805. Fixed table; 806. Return spring; 807. Chute; 808. Slide rod; 809. Fixed block; 810. Arc rod; 811. Striking block; 9. Vibration device; 901. Striking rod; 902. Connecting rod; 903. Cam; 904. Rotating shaft; 905. Sieve holes; 906. Heating box; 907. Heating rod; 908. Slide piece; 909. Connecting block; 910. Ventilation hose; 10. Rejection device; 101. Sliding groove; 102. Short block; 103. Rejecting piece; 104. Short rod; 105. Folding rod; 106. Torsion spring; 107. Folding block; 108. Compression spring; 109. Collection box. Specific embodiments

[0028] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0029] Please refer to Figures 1-7 , an embodiment of the present invention is: An air dust removal and dehydration integrated device for microbead preparation, including a main body 1, the upper end of the main body 1 is fixedly connected to the lower end of the feeding hopper 2, the lower end of the feeding hopper 2 is fixedly connected to the upper end of the dehydrator 3, the inner wall of the main body 1 is rotationally connected to the outer wall of the processing box 4, the side end of the main body 1 is fixedly connected to the side end of the blower 5, the upper end of the main body 1 is fixedly connected to the lower end of the vacuum cleaner 6, a discharge port 7 is provided at the side end of the main body 1, and an intermittent device 8 for intermittently adding microbeads to prevent excessive accumulation is provided inside the main body 1.

[0030] Among them, the intermittent device 8 includes a cylinder 801, an L-shaped rod 802, a barrier sheet 803, a slider 804, a fixed platform 805, a return spring 806, a chute 807, a slide rod 808, a fixed block 809, an arc-shaped rod 810, and a striking block 811; the inner wall of the main body 1 is fixedly connected to the outer wall of the cylinder 801, and the output end of the cylinder 801 is fixedly connected to the outer wall of the L-shaped rod 802. When the cylinder 801 is started, it pushes the L-shaped rod 802 to move forward. The outer wall of the L-shaped rod 802 is fixedly connected to the inner wall of the barrier sheet 803. When the L-shaped rod 802 moves forward, it drives the barrier sheet 803 to move forward, closing the channel between the lower end of the dehydrator 3 and the upper end of the processing box 4. The rear end of the L-shaped rod 802 is fixedly connected to the front end of the slider 804. When the L-shaped rod 802 moves forward, it drives the slider 804 to move forward. The rear end of the dehydrator 3 is fixedly connected to the front end of the fixed platform 805. The lower end of the fixed platform 805 is fixedly connected to the upper end of the return spring 806. The lower end of the return spring 806 is fixedly connected to the slide rod 808. When the external force extrusion is removed, the return spring 806 drives the slide rod 808 to reset. A chute 807 is provided on the outer wall of the dehydrator 3. When the slide rod 808 is squeezed, the slide rod 808 slides upward in the chute 807. The front end of the slide rod 808 is fixedly connected to the rear end of the fixed block 809. When the slide rod 808 slides upward, it drives the fixed block 809 to move upward. The upper end of the fixed block 809 is fixedly connected to the lower end of the arc-shaped rod 810. When the fixed block 809 moves upward, it drives the arc-shaped rod 810 to move upward. The upper end of the arc-shaped rod 810 is fixedly connected to the lower end of the striking block 811. When the arc-shaped rod 810 moves upward, it makes the striking block 811 move upward and insert into the microbead material.

[0031] In the present invention, by providing the intermittent device 8, microbeads are put into the feed hopper 2. At this time, under the push of the cylinder 801, the L-shaped rod 802 moves, driving the barrier sheet 803 to move, closing or opening the channel between the processing box 4 and the dehydrator 3, so that the microbeads processed by the dehydrator 3 enter the processing box 4 intermittently, solving the problem that in one-time feeding, due to excessive rapid accumulation of materials, large friction generates electricity, causing the microbeads to adhere.

[0032] In the present invention, by providing the intermittent device 8, when the slider 804 moves, the slide rod 808 is squeezed and moves, driving the fixed block 809 to move, making the arc-shaped rod 810 and the striking block 811 move synchronously, repeatedly moving in the channel between the dehydrator 3 and the processing box 4, dredging the microbeads in the channel, thus solving the problem of microbead accumulation blocking the channel.

[0033] When the microbeads are placed into the feed hopper 2, the air cylinder 801 is started. When the air cylinder 801 starts, it pushes the L-shaped rod 802 forward. When the L-shaped rod 802 moves forward, it drives the barrier piece 803 forward, closing the channel between the lower end of the dehydrator 3 and the upper end of the processing box 4. When the L-shaped rod 802 moves forward, it drives the slider 804 forward. When the slider 804 moves forward, it exerts extrusion on the sliding rod 808. When the sliding rod 808 is extruded, the sliding rod 808 slides upward within the sliding groove 807. When the sliding rod 808 slides upward, it drives the fixed block 809 upward. When the fixed block 809 moves upward, it drives the arc-shaped rod 810 upward. When the arc-shaped rod 810 moves upward, it causes the striking block 811 to move upward and insert into the microbead material. Conversely, when the air cylinder 801 retracts, it pulls the L-shaped rod 802 backward. When the L-shaped rod 802 moves backward, it drives the barrier piece 803 backward, opening the channel between the lower end of the dehydrator 3 and the upper end of the processing box 4 to resume feeding. When the L-shaped rod 802 moves backward, it drives the slider 804 backward. When the slider 804 moves backward, the sliding rod 808 loses the extrusion. At this time, the return spring 806 extrudes the fixed platform 805, pushing the sliding rod 808 to reset. When the sliding rod 808 resets, it drives the fixed block 809 downward. When the fixed block 809 moves downward, it drives the arc-shaped rod 810 downward. When the arc-shaped rod 810 moves downward, it causes the striking block 811 to move downward to take out the microbeads to prevent blockage.

[0034] Refer to Figures 1-7, on the basis of the above embodiments, in another embodiment of the present invention, a vibration device 9 for dispersing the microbeads adhered together is provided inside the main body 1. The vibration device 9 includes a striking rod 901, a connecting rod 902, a cam 903, a rotating shaft 904, a sieve hole 905, a heating box 906, a heating rod 907, a sliding plate 908, a connecting block 909 and a ventilation hose 910. The inner end of the L-shaped rod 802 is fixedly connected to the outer end of the striking rod 901. When the L-shaped rod 802 moves forward, it drives the striking rod 901 to move forward. The rear end of the striking rod 901 is rotatably connected to the front end of the connecting rod 902, and the rear end of the connecting rod 902 is rotatably connected to the front end of the cam 903. The inner wall of the cam 903 is fixedly connected to the outer wall of the rotating shaft 904, and the outer wall of the rotating shaft 904 is rotatably connected to the inner wall of the main body 1. When the striking rod 901 moves forward, it drives one end of the connecting rod 902 to move forward. When one end of the connecting rod 902 moves forward, it causes the other end of the connecting rod 902 to drive the cam 903 to rotate around the rotating shaft 904. A sieve hole 905 is opened at the lower end of the processing box 4. When the cam 903 rotates, the processing box 4 is lifted and then dropped to generate vibration. The inner wall of the main body 1 is fixedly connected to the outer wall of the heating box 906, the inner wall of the heating box 906 is fixedly connected to the outer wall of the heating rod 907, the inner wall of the heating box 906 is slidably connected to the outer wall of the sliding plate 908, the rear end of the sliding plate 908 is fixedly connected to the front end of the connecting block 909, and the rear end of the connecting block 909 is fixedly connected to the front end of the striking rod 901 and slides inside the outer wall of the heating box 906. When the L-shaped rod 802 moves forward, it drives the connecting block 909 to move forward. When the connecting block 909 moves forward, it drives the sliding plate 908 to slide on the inner wall of the heating box 906. The upper end of the heating box 906 is fixedly connected to one end of the ventilation hose 910, and the other end of the ventilation hose 910 is fixedly connected to the inner wall of the processing box 4. When the sliding plate 908 moves forward, it squeezes the gas heated by the heating rod 907, and the gas rushes into the processing box 4 through the ventilation hose 910.

[0035] By providing the vibration device 9 in the present invention, when the striking rod 901 moves, one end of the connecting rod 902 moves, and the other end of the connecting rod 902 drives the cam 903 to rotate. When it rotates, the processing box 4 is lifted and then dropped to generate vibration, separating the microbeads adhered together and preventing the microbeads from adhering together and affecting the product quality.

[0036] By providing the vibration device 9 in the present invention, when the striking rod 901 moves, the connecting block 909 moves, and drives the sliding plate 908 to slide on the inner wall of the heating box 906, so that the air heated by the heating rod 907 flows to the processing box 4 through the ventilation hose 910, performing secondary heating on the microbeads, solving the problem of incomplete dehydration of the microbeads, and avoiding moisture absorption and caking during storage or transportation.

[0037] Inside the main body 1, there is a rejection device 10 for separating large particle microbeads, including a sliding groove 101, a short block 102, a rejection piece 103, a short rod 104, a folding rod 105, a torsion spring 106, a folding block 107, a compression spring 108 and a collection box 109. The front end and the rear end of the processing box 4 are both provided with sliding grooves 101. The inner wall of the front sliding groove 101 is slidably connected to the outer wall of the short block 102. When the L rod 802 moves forward, it pushes the short block 102 to slide forward in the sliding groove 101. The rear end of the short block 102 is fixedly connected to the front end of the rejection piece 103. When the short block 102 slides forward, it drives the rejection piece 103 to move forward. The rear end of the rejection piece 103 is fixedly connected to the front end of the short rod 104. When the rejection piece 103 moves forward, it drives the short rod 104 to slide forward in the sliding groove 101. The rear end of the cam 903 is fixedly connected to the front end of the folding block 107. The upper end of the folding block 107 is rotatably connected to the lower end of the folding rod 105. When the cam 903 drives the folding block 107 to rotate from top to bottom, the short rod 104 presses the folding rod 105 to make the folding rod 105 rotate. The upper end of the folding block 107 is fixedly connected to one end of the torsion spring 106. The other end of the torsion spring 106 is fixedly connected to the lower end of the folding rod 105. When the folding rod 105 loses the extrusion, the folding rod 105 resets under the action of the torsion spring 106. The outer end of the rejection piece 103 is fixedly connected to one end of the compression spring 108, and the other end of the compression spring 108 is fixedly connected to the inner wall of the processing box 4. When the rejection piece 103 loses the extrusion force, it resets under the action of the compression spring 108. The lower end of the processing box 4 is detachably installed with the collection box 109.

[0038] In the present invention, by setting the rejection device 10, when the striking rod 901 moves, it pushes the short block 102 to move, drives the rejection piece 103 to move, and under the cooperation of the short rod 104 and the folding rod 105, the rejection piece 103 makes a long-distance movement, so that the larger microbeads that do not meet the specifications roll towards the collection box 109 under the action of the rejection piece 103, solving the problem that the larger microbeads that do not meet the specifications in the processing process occupy the sieve holes 905 and lead to low processing efficiency.

[0039] During the operation of this embodiment: when the L-shaped rod 802 moves forward, it drives the striking rod 901 to move forward. When the striking rod 901 moves forward, it drives one end of the connecting rod 902 to move forward. When one end of the connecting rod 902 moves forward, it causes the other end of the connecting rod 902 to drive the cam 903 to rotate around the rotating shaft 904. When the cam 903 rotates, the processing box 4 is lifted and then dropped to generate vibration to separate the adhered microbeads, and the qualified microbeads are jittered and fall down along the sieve holes 905; when the L-shaped rod 802 moves forward, it drives the connecting block 909 to move forward. When the connecting block 909 moves forward, it drives the sliding piece 908 to slide on the inner wall of the heating box 906. When the sliding piece 908 moves forward, it squeezes the gas heated by the heating rod 907 and rushes into the processing box 4 through the ventilation hose 910; conversely, when the L-shaped rod 802 moves backward, it drives the striking rod 901 to move backward. When the striking rod 901 moves backward, it drives one end of the connecting rod 902 to move backward. When one end of the connecting rod 902 moves backward, it causes the other end of the connecting rod 902 to drive the cam 903 to rotate around the rotating shaft 904 and reset. When the cam 903 rotates, the processing box 4 is lifted and then dropped again, and at this time, vibration is generated to separate the adhered microbeads, and the qualified microbeads are jittered and fall down along the sieve holes 905; when the L-shaped rod 802 moves backward, it drives the connecting block 909 to move backward. When the connecting block 909 moves backward, it drives the sliding piece 908 to slide on the inner wall of the heating box 906 and reset.

[0040] When the L-shaped rod 802 moves forward, it pushes the short block 102 to slide forward in the sliding groove 101. When the short block 102 slides forward, it drives the ejection piece 103 to move forward. When the ejection piece 103 moves forward, it drives the short rod 104 to slide forward in the sliding groove 101. When the short rod 104 moves forward, if at this time the cam 903 drives the folding block 107 to rotate from top to bottom, the short rod 104 squeezes the folding rod 105 to make the folding rod 105 rotate, and the short rod 104 passes through until the L-shaped rod 802 retracts. The ejection piece 103 that loses the extrusion resets under the action of the compression spring 108, and the folding rod 105 resets under the action of the torsion spring 106 until the short rod 104 moves forward. If at this time the cam 903 drives the folding block 107 to rotate from bottom to top, then the folding rod 105 pushes the short rod 104 to move forward, making the ejection piece 103 move forward further, and pushing the microbeads that are too large to pass through the sieve holes 905 into the collection box 109 for recycling.

[0041] Although the embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An air dust removal and dehydration integrated device for microbead preparation, comprising a main body (1), characterized in that: The upper end of the main body (1) is fixedly connected to the lower end of the feed hopper (2), the lower end of the feed hopper (2) is fixedly connected to the upper end of the dehydrator (3), the inner wall of the main body (1) is rotatably connected to the outer wall of the processing box (4), the side end of the main body (1) is fixedly connected to the side end of the blower (5), the upper end of the main body (1) is fixedly connected to the lower end of the vacuum cleaner (6), a discharge port (7) is opened at the side end of the main body (1), an intermittent device (8) for intermittently adding microbeads to prevent excessive accumulation is arranged inside the main body (1), a vibration device (9) for dispersing the microbeads stuck together is arranged inside the main body (1), and a removal device (10) for separating large particle microbeads is arranged inside the main body (1); Among them, the intermittent device (8) includes a cylinder (801), an L-shaped rod (802), a barrier sheet (803), a slider (804), a fixed table (805), a return spring (806), a chute (807), a sliding rod (808), a fixed block (809), an arc-shaped rod (810) and a striking block (811); the inner wall of the main body (1) is fixedly connected to the outer wall of the cylinder (801), the output end of the cylinder (801) is fixedly connected to the outer wall of the L-shaped rod (802), and the inner wall of the L-shaped rod (802) is fixedly connected to the inner wall of the barrier sheet (803).

2. The integrated air dust removal and dehydration device for microbead preparation according to claim 1, characterized in that: The rear end of the L-shaped rod (802) is fixedly connected to the front end of the slider (804), the rear end of the dehydrator (3) is fixedly connected to the front end of the fixed table (805), the lower end of the fixed table (805) is fixedly connected to the upper end of the return spring (806), the lower end of the return spring (806) is fixedly connected to the sliding rod (808), a chute (807) is opened on the outer wall of the dehydrator (3), and the front end of the sliding rod (808) is fixedly connected to the rear end of the fixed block (809).

3. The integrated air dust removal and dehydration device for microbead preparation according to claim 2, wherein: The upper end of the fixed block (809) is fixedly connected to the lower end of the arc-shaped rod (810), and the upper end of the arc-shaped rod (810) is fixedly connected to the lower end of the striking block (811).

4. The air dust removal and dehydration integrated device for microbead preparation according to claim 1, wherein: The vibration device (9) includes a striking rod (901), a connecting rod (902), a cam (903), a rotating shaft (904), sieve holes (905), a heating box (906), a heating rod (907), a sliding piece (908), a connecting block (909) and a ventilation hose (910), the inner end of the L-shaped rod (802) is fixedly connected to the outer end of the striking rod (901), the rear end of the striking rod (901) is rotatably connected to the front end of the connecting rod (902), the rear end of the connecting rod (902) is rotatably connected to the front end of the cam (903), the inner wall of the cam (903) is fixedly connected to the outer wall of the rotating shaft (904), and the outer wall of the rotating shaft (904) is rotatably connected to the inner wall of the main body (1), and sieve holes (905) are opened at the lower end of the processing box (4).

5. The integrated air dust removal and dehydration device for microbead preparation according to claim 4, characterized in that: The inner wall of the main body (1) is fixedly connected to the outer wall of the heating box (906), the inner wall of the heating box (906) is fixedly connected to the outer wall of the heating rod (907), the inner wall of the heating box (906) is slidably connected to the outer wall of the slide (908), the rear end of the slide (908) is fixedly connected to the front end of the connecting block (909), and the rear end of the connecting block (909) is fixedly connected to the front end of the striking rod (901) and slides on the outer wall of the heating box (906).

6. The integrated air dust removal and dehydration device for microbead preparation according to claim 5, characterized in that: The upper end of the heating box (906) is fixedly connected to one end of the ventilation hose (910), and the other end of the ventilation hose (910) is fixedly connected to the inner wall of the processing box (4).

7. An integrated air dust removal and dehydration device for microbead preparation according to claim 1, characterized in that: The rejecting device (10) comprises a sliding groove (101), a short block (102), a rejecting piece (103), a short rod (104), a folding rod (105), a torsion spring (106), a folding block (107), a compression spring (108) and a collecting box (109); the front end and the rear end of the processing box (4) are both provided with the sliding groove (101); the inner wall of the sliding groove (101) is slidably connected to the outer wall of the short block (102); the rear end of the short block (102) is fixedly connected to the front end of the rejecting piece (103); and the rear end of the rejecting piece (103) is fixedly connected to the front end of the short rod (104).

8. An integrated air dust removal and dehydration device for microbead preparation according to claim 7, characterized in that: The rear end of the cam (903) is fixedly connected to the front end of the folding block (107), the upper end of the folding block (107) is rotatably connected to the lower end of the folding rod (105), the upper end of the folding block (107) is fixedly connected to one end of a torsion spring (106), the other end of the torsion spring (106) is fixedly connected to the lower end of the folding rod (105), the outer end of the ejection piece (103) is fixedly connected to one end of a compression spring (108), and the other end of the compression spring (108) is fixedly connected to the inner wall of the processing box (4), and the lower end of the processing box (4) is detachably mounted with a collecting box (109).

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