CN214717275U - Small airflow cyclone collecting device - Google Patents

Abstract

The utility model belongs to the technical field of collection, in particular to a small airflow cyclone collecting device, which comprises an air outlet, an air inlet, a cyclone collector, a connecting end cover, a collecting tank, a filter box, a cleaning component and a vibration component; the connecting end cover is bolted to the top end of the collecting tank; the cyclone collector is fixedly connected in the connecting end cover; the air inlet is formed in the center of the top end of the cyclone collector; the air outlet is formed in the top end of the cyclone collector and close to the edge; the bottom end of the filter box is bolted to the air outlet through the mounting cylinder and is communicated with the air outlet through the mounting cylinder; the top end of the filter box is provided with an exhaust port; a filter screen is fixedly connected to the inner wall of the filter box; the utility model provides a small-size air current whirlwind collection device to solve traditional sack and collect the problem that the noise is big, easily leak material, difficult collection.

Description

Small airflow cyclone collecting device

Technical Field

The utility model relates to a whirlwind collection device specifically is a collection device that relates to material subsides along with the air current in the interior rotation of mysterious wind device.

Background

The airflow crusher sprays compressed air or inert gas into the crushing cavity through a Laval nozzle at a high speed, so that the materials are repeatedly collided, rubbed and sheared to be crushed, the materials with the granularity meeting the requirement are separated out of the airflow crusher, and the materials with the coarse granularity are descended to the crushing cavity under the action of gravity to be continuously crushed. Traditional small-size fluid energy mill all collects through the sack, though operation convenient to use, but the noise is big is collected to the sack, and some of them grind the less material of granularity, easily are blown out from the sack hole by the air current, and the material can glue on the sack inner wall, and difficult the collection has caused the problem that the collection rate is low, has increased the experiment complexity. Therefore, it is necessary to develop a new collecting device of the jet mill to solve the above-mentioned problems, and to have a wider application.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a small-size whirlwind collection device solves the problem that traditional sack collection noise is big, easily leaks material, difficult collection.

The utility model provides a technical scheme that its technical problem adopted is: the utility model relates to a small airflow cyclone collecting device, which comprises an air outlet, an air inlet, a cyclone collector, a connecting end cover, a collecting tank, a filter box, a cleaning component and a vibration component; the connecting end cover is bolted to the top end of the collecting tank; the cyclone collector is fixedly connected in the connecting end cover; the air inlet is formed in the center of the top end of the cyclone collector; the air outlet is formed in the top end of the cyclone collector and close to the edge; the bottom end of the filter box is bolted to the air outlet through the mounting cylinder and is communicated with the air outlet through the mounting cylinder; the top end of the filter box is provided with an exhaust port; and a filter screen is fixedly connected to the inner wall of the filter box.

Preferably, a sweeping assembly is arranged in the filter box; the cleaning assembly comprises a rotating unit, a moving plate, an air bag, a sealing box and a second connecting rod; the rotating unit is fixedly connected on the inner wall of the mounting cylinder; the moving plate is provided with a sliding groove; the rotating unit is connected in the sliding groove in a sliding manner; a first connecting rod is fixedly connected to the side wall of the moving plate; one end of the first connecting rod, which is far away from the moving plate, is fixedly connected with a first push plate; the first push plate is connected to the inner side wall of the bottom end of the filter box in a sliding manner; the air bag is fixedly connected to the inner side wall; the sealing box is fixedly connected to the bottom end of the filter screen; the sealing box is communicated with the air bag through a hose; a second push plate is connected in the sealing box in a sliding manner; the second push plate is fixedly connected to the inner side wall of the seal box through a spring; one end of the second connecting rod is fixedly connected to the second push plate, the other end of the second connecting rod penetrates through the side wall of the seal box and extends out of the seal box, and a scraper plate is fixedly connected to the other end of the second connecting rod.

Preferably, the rotating unit comprises a fixed column and a rotating shaft; the bottom ends of the fixing columns are fixedly connected to the inner wall of the mounting cylinder; the top end of the fixed column is rotatably connected with a first rotating shaft; one end of the first rotating shaft, which is close to the air outlet, is fixedly connected with a fan, and the other end of the first rotating shaft is fixedly connected with a disc; the rotating shaft is fixedly connected to the edge of the disc, and is connected in the sliding groove in a sliding mode.

Preferably, a vibration assembly is arranged on the side wall of the moving plate away from the first connecting rod; the vibration assembly comprises a third connecting rod, a push rod and a vibration ball; one end of the third connecting rod is fixedly connected to the side wall of the moving plate far away from the first connecting rod, and the other end of the third connecting rod is fixedly connected with a third push plate; the third push plate is connected to the inner side wall of the bottom end of the filter box in a sliding manner; one end of the push rod is hinged to the side wall, away from the third connecting rod, of the second push plate, and the other end of the push rod is hinged to the transmission unit; the transmission unit is arranged in the filter box; one end of the transmission unit, which is far away from the push rod, is fixedly connected with a fourth connecting rod; the vibration ball is fixedly connected to the end part, far away from the transmission unit, of the fourth connecting rod.

Preferably, the transmission unit includes a first rack plate, a second rack plate, a spur gear, and a second rotation shaft; the side wall of the first rack plate is hinged to the end part of the push rod and is connected to the inner side wall of the filter box in a sliding manner; the second rack plate is fixedly connected to the bottom end of the filter screen through a spring; the second rotating shaft is rotatably connected to the inner side wall of the filter; the straight gear is fixedly connected to the second rotating shaft; one side of the straight gear is meshed with the first rack plate, and the other side of the straight gear is meshed with the second rack plate.

Preferably, the material of the vibration ball is rubber.

The utility model has the advantages that:

the utility model provides a small-size air current whirlwind collection device has avoided the too big problem of noise, and the material is because of the gravity action separates the sediment along with the air current in cyclone collector simultaneously, avoids the condition of material departure, and the collection tank adopts stainless steel moreover, has solved the problem that the material easily glues the wall, has also solved the problem that the collection rate is low.

Through the filter screen in the rose box, clean subassembly and vibrations subassembly, let some follow exhaust air flow's material in small broken bits can be filtered by the rose box, avoid the material in small broken bits to remove and pollute external environment, through carrying out cleaning of the material in small broken bits on the filter screen, prevent the jam of filter screen, also can accelerate filtration efficiency.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a perspective view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is a side view of the present invention;

FIG. 4 is an enlarged view of area A of FIG. 3;

FIG. 5 is an enlarged view of area B of FIG. 4;

FIG. 6 is a bottom view of FIG. 5;

illustration of the drawings:

1. an air outlet; 2. an air inlet; 3. a cyclone collector; 4. connecting an end cover; 5. a collection tank; 6. a filter box; 61. mounting the cylinder; 62. an exhaust port; 63. a filter screen; 7. a sweeping assembly; 71. a rotating unit; 711. a fan; 712. a first rotating shaft; 713. fixing a column; 714. a disc; 715. a rotating shaft; 72. moving the plate; 721. a chute; 73. a first connecting rod; 74. a first push plate; 75. an air bag; 76. a sealing box; 77. A second push plate; 78. a second connecting rod; 79. a squeegee; 8. a vibration assembly; 81. a third connecting rod; 82. A push rod; 83. a transmission unit; 831. a first rack plate; 832. a second rack plate; 833. a spur gear; 834. A second rotating shaft; 84. a fourth connecting rod; 85. a vibration ball; 86. a third push plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Specific examples are given below.

Referring to fig. 1-6, the present invention provides a small airflow cyclone collecting device, which comprises an air outlet 1, an air inlet 2, a cyclone collector 3, a connecting end cover 4, a collecting tank 5, a filter box 6, a cleaning assembly 7 and a vibration assembly 8; the connecting end cover 4 is bolted to the top end of the collecting tank 5; the cyclone collector 3 is fixedly connected in the connecting end cover 4; the air inlet 2 is formed in the center of the top end of the cyclone collector 3; the air outlet 1 is formed in the top end of the cyclone collector 3 close to the edge; the bottom end of the filter box 6 is bolted to the air outlet 1 through a mounting cylinder 61 and is communicated with the air outlet 1 through the mounting cylinder 61; the top end of the filter box 6 is provided with an exhaust port 62; a filter screen 63 is fixedly connected to the inner wall of the filter box 6; the during operation, the material gets into cyclone collector 3's air inlet 2 along with the air current from fluid energy mill, it is rotatory to get into again in the cyclone separator, the separation, subside, unnecessary air current carries out rose box 6 from gas outlet 1, it gets rid of through gas vent 62 after rose box 6 filters, and the material is difficult for following the air current and spout from gas outlet 1 because of the action of gravity, the collection effect is stable, after waiting the experiment to end, open connecting end cover 4, take out collecting tank 5, can almost all take out the material with little brush, the collection rate is high, thereby accomplish the collection of whole material.

As an embodiment of the present invention, a cleaning assembly 7 is disposed in the filtering box 6; the cleaning assembly 7 comprises a rotating unit 71, a moving plate 72, an air bag 75, a sealing box 76 and a second connecting rod 78; the rotating unit 71 is fixedly connected to the inner wall of the mounting cylinder 61; the moving plate 72 is provided with a chute 721; the rotating unit 71 is slidably connected in the chute 721; a first connecting rod 73 is fixedly connected to the side wall of the moving plate 72; a first push plate 74 is fixedly connected to one end of the first connecting rod 73 far away from the moving plate 72; the first push plate 74 is connected to the inner side wall of the bottom end of the filter box 6 in a sliding manner; the air bag 75 is fixedly connected to the inner side wall; the sealing box 76 is fixedly connected to the bottom end of the filter screen 63; the sealing box 76 is communicated with the air bag 75 through a hose; a second push plate 77 is slidably connected in the seal box 76; the second push plate 77 is fixedly connected to the inner side wall of the seal box 76 through a spring; one end of the second connecting rod 78 is fixedly connected to the second push plate 77, and the other end of the second connecting rod penetrates through the side wall of the seal box 76 and extends out of the seal box 76, and is fixedly connected with a scraper 79; during operation, some fine and broken materials can be taken out to unnecessary air current, filter through filter screen 63 in rose box 6, but some fine and broken materials can bond at filter screen 63, air current through upwards getting rid of drives rotation unit 71 and rotates, rotation unit 71 drives movable plate 72 and removes, movable plate 72 removes first push pedal 74 through first connecting rod 73, first push pedal 74 extrusion gasbag 75, the gas of gasbag 75 passes through the hose and gets into in seal box 76, promote second push pedal 77 and remove, second push pedal 77 removes and drives scraper 79 and remove and clean filter screen 63 surface, it bonds the fine and broken materials on filter screen 63 to clear away, prevent to block up.

As an embodiment of the present invention, the rotating unit 71 includes a fixing column 713 and a rotating shaft 715; the bottom ends of the fixing columns 713 are fixedly connected to the inner wall of the mounting cylinder 61; the top end of the fixed column 713 is rotatably connected with a first rotating shaft 712; a fan 711 is fixedly connected to one end of the first rotating shaft 712 close to the air outlet 1, and a disc 714 is fixedly connected to the other end; the rotating shaft 715 is fixedly connected to the edge of the disc 714, and is slidably connected in the sliding groove 721; in operation, the fan 711 is driven to rotate by the upward discharged airflow from the air outlet 1, the fan 711 rotates to drive the disc 714 to rotate via the first rotating shaft 712, and the disc 714 rotates to drive the rotating shaft 715 to move on the sliding slot 721 to drive the moving plate 72 to reciprocate.

As an embodiment of the present invention, a vibration assembly 8 is disposed on a side wall of the moving plate 72 away from the first connecting rod 73; the vibration assembly 8 comprises a third connecting rod 81, a push rod 82 and a vibration ball 85; one end of the third connecting rod 81 is fixedly connected to the side wall of the moving plate 72 far away from the first connecting rod 73, and the other end is fixedly connected with a third push plate 86; the third push plate 86 is connected to the inner side wall of the bottom end of the filter box 6 in a sliding manner; one end of the push rod 82 is hinged on the side wall of the second push plate 77 away from the third connecting rod 81, and the other end is hinged with a transmission unit 83; the transmission unit 83 is arranged in the filter box 6; a fourth connecting rod 84 is fixedly connected to one end of the transmission unit 83 far away from the push rod 82; the vibration ball 85 is fixedly connected to the end of the fourth connecting rod 84 far away from the transmission unit 83; during operation, the moving plate 72 moves to drive the third pushing plate 86 to move through the third connecting rod 81, the third pushing plate 86 moves to drive the fourth connecting rod 84 to push the vibration ball 85 to vibrate the filter screen 63 through the transmission unit 83, so that the filter screen 63 is prevented from being blocked by fine-crushed materials, the fine-crushed materials adhered to the bottom end of the filter screen 63 are loosened, and the scraper 79 is convenient to clean.

As an embodiment of the present invention, the transmission unit 83 includes a first rack plate 831, a second rack plate 832, a spur gear 833 and a second rotation shaft 834; the side wall of the first rack plate 831 is hinged on the end part of the push rod 82 and is connected on the inner side wall of the filter box 6 in a sliding way; the second rack plate 832 is fixedly connected to the bottom end of the filter screen 63 through a spring; the second rotating shaft 834 is rotatably connected to the inner side wall of the filter; the straight gear 833 is fixedly connected to the second rotating shaft 834; one side of the straight gear 833 is engaged with the first rack plate 831, and the other side is engaged with the second rack plate 832; during operation, the push rod 82 pushes the first rack plate 831 to move, the first rack plate 831 moves the second rack plate 832 through the spur gear 833, the second rack plate 832 moves to push the vibration ball 85 on the fourth connecting rod 84 to vibrate the filter screen 63, the vibration ball 85 vibrates when the cleaning assembly 7 scrapes materials through the transmission unit 83, and the cleaning efficiency is improved.

As an embodiment of the present invention, the vibration ball 85 is made of rubber; when the vibrating ball 85 vibrates the filter screen 63 in work, the elasticity of the rubber enables the filter screen 63 to vibrate better, and the rubber elasticity of the body reduces the impact noise.

The working principle is as follows: when the cyclone separator works, materials enter the air inlet 2 of the cyclone collector 3 along with air flow from the air flow pulverizer and then enter the cyclone separation device for rotation, separation and settlement, redundant air flow is filtered by the filter box 6 from the air outlet 1 and then is discharged through the air outlet 62 after being filtered by the filter box 6, the materials are difficult to spray out from the air outlet 1 along with the air flow due to the action of gravity, the collection effect is stable, after the test is finished, the connecting end cover 4 is opened, the collection tank 5 is taken out, almost all the materials can be taken out by a small hairbrush, the collection rate is high, and therefore the collection of the whole materials is finished; exhausting air at the air outlet 1, exhausting air flow with some fine materials, filtering the fine materials through the filter box 6, in order to prevent the fine materials from being adhered to the filter screen 63, using the outwardly exhausted air flow as power to drive the fan 711 to rotate, the fan 711 rotating drives the disc 714 to rotate through the first rotating shaft 712, the disc 714 rotating drives the rotating shaft 715 to move on the chute 721 to drive the moving plate 72 to reciprocate, the moving plate 72 moves the first push plate 74 through the first connecting rod 73, the first push plate 74 extrudes the air bag 75, the air of the air bag 75 enters the seal box 76 through the hose to push the second push plate 77 to move, the second push plate 77 moves to drive the scraper 79 to clean the surface of the filter screen 63 to remove the fine materials adhered to the filter screen 63, preventing blockage, and meanwhile, the moving plate 72 moves to drive the third push plate 86 through the third connecting rod 81, the third push plate 86 moves to drive the fourth connecting rod 84 to push the vibration ball 85 to vibrate the filter screen 63 through the transmission unit 83, so that the filter screen 63 is prevented from being blocked by fine materials, the fine materials adhered to the bottom end of the filter screen 63 are loosened, and the scraper 79 is convenient to clean.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims (6)

1. A small airflow cyclone collecting device is characterized by comprising an air outlet (1), an air inlet (2), a cyclone collector (3), a connecting end cover (4), a collecting tank (5), a filter box (6), a cleaning assembly (7) and a vibration assembly (8); the connecting end cover (4) is bolted to the top end of the collecting tank (5); the cyclone collector (3) is fixedly connected in the connecting end cover (4); the air inlet (2) is formed in the center of the top end of the cyclone collector (3); the air outlet (1) is formed in the top end of the cyclone collector (3) close to the edge; the bottom end of the filter box (6) is bolted to the air outlet (1) through a mounting cylinder (61), and is communicated with the air outlet (1) through the mounting cylinder (61); the top end of the filter box (6) is provided with an exhaust port (62); and a filter screen (63) is fixedly connected to the inner wall of the filter box (6).

2. A compact cyclonic air collecting apparatus as claimed in claim 1, wherein a sweeping assembly (7) is provided within the filter box (6); the cleaning assembly (7) comprises a rotating unit (71), a moving plate (72), an air bag (75), a sealing box (76) and a second connecting rod (78); the rotating unit (71) is fixedly connected to the inner wall of the mounting cylinder (61); a sliding groove (721) is formed in the moving plate (72); the rotating unit (71) is connected in the sliding groove (721) in a sliding manner; a first connecting rod (73) is fixedly connected to the side wall of the moving plate (72); a first push plate (74) is fixedly connected to one end, far away from the moving plate (72), of the first connecting rod (73); the first push plate (74) is connected to the inner side wall of the bottom end of the filter box (6) in a sliding manner; the air bag (75) is fixedly connected to the inner side wall; the sealing box (76) is fixedly connected to the bottom end of the filter screen (63); the sealing box (76) is communicated with the air bag (75) through a hose; a second push plate (77) is connected in the sealing box (76) in a sliding manner; the second push plate (77) is fixedly connected to the inner side wall of the seal box (76) through a spring; one end of the second connecting rod (78) is fixedly connected to the second push plate (77), the other end of the second connecting rod penetrates through the side wall of the seal box (76) and extends out of the seal box (76), and a scraper (79) is fixedly connected to the other end of the second connecting rod.

3. The compact airflow cyclone collecting device as claimed in claim 2, wherein said rotating unit (71) comprises a fixed column (713) and a rotating shaft (715); the bottom end of the fixing column (713) is fixedly connected to the inner wall of the mounting cylinder (61); the top end of the fixed column (713) is rotatably connected with a first rotating shaft (712); one end of the first rotating shaft (712) close to the air outlet (1) is fixedly connected with a fan (711), and the other end of the first rotating shaft is fixedly connected with a disc (714); the rotating shaft (715) is fixedly connected to the edge of the disc (714) and is connected in the sliding groove (721) in a sliding mode.

4. The compact airflow cyclone collector as claimed in claim 2, wherein said moving plate (72) is provided with a vibrating assembly (8) on the side wall away from the first connecting rod (73); the vibration assembly (8) comprises a third connecting rod (81), a push rod (82) and a vibration ball (85); one end of the third connecting rod (81) is fixedly connected to the side wall of the moving plate (72) far away from the first connecting rod (73), and the other end of the third connecting rod is fixedly connected with a third push plate (86); the third push plate (86) is connected to the inner side wall of the bottom end of the filter box (6) in a sliding manner; one end of the push rod (82) is hinged to the side wall, away from the third connecting rod (81), of the second push plate (77), and the other end of the push rod is hinged to a transmission unit (83); the transmission unit (83) is arranged in the filter box (6); a fourth connecting rod (84) is fixedly connected to one end, far away from the push rod (82), of the transmission unit (83); the vibration ball (85) is fixedly connected to the end part of the fourth connecting rod (84) far away from the transmission unit (83).

5. The compact airflow cyclone collecting device as claimed in claim 4, wherein said transmission unit (83) comprises a first rack plate (831), a second rack plate (832), a spur gear (833) and a second rotation shaft (834); the side wall of the first rack plate (831) is hinged to the end part of the push rod (82) and is connected to the inner side wall of the filter box (6) in a sliding manner; the second rack plate (832) is fixedly connected to the bottom end of the filter screen (63) through a spring; the second rotating shaft (834) is rotatably connected to the inner filtering side wall; the straight gear (833) is fixedly connected to the second rotating shaft (834); one side of the straight gear (833) is meshed with the first rack plate (831), and the other side of the straight gear is meshed with the second rack plate (832).

6. A compact cyclonic air collecting apparatus as claimed in claim 5, wherein the said vibration ball (85) is made of rubber.

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