CN221387533U

CN221387533U - Multistage sectional type air classifier

Info

Publication number: CN221387533U
Application number: CN202322626774.2U
Authority: CN
Inventors: 范世化
Original assignee: Qingdao Shi Na Machinery Equipment Co ltd
Current assignee: Qingdao Shi Na Machinery Equipment Co ltd
Priority date: 2023-09-26
Filing date: 2023-09-26
Publication date: 2024-07-23
Anticipated expiration: 2033-09-26

Abstract

The utility model discloses a multistage sectional type air flow classifier which comprises a classifier body and a first-stage filter plate, wherein the first-stage filter plate and the second-stage filter plate are slidably arranged in the classifier body, the tail ends of the first-stage filter plate and the second-stage filter plate penetrate through the upper surface of the classifier body and are fixedly connected with a first piston, the first piston is embedded on the surface of the classifier body, a first dust collecting box and a second dust collecting box are fixedly connected inside the classifier body, and a cleaner is slidably arranged inside the first dust collecting box and the second dust collecting box. This multistage sectional type air classifier has set up motor, rotation axis bull stick, and motor rotation axis drives the bull stick and rotates, breaks the material through bull stick and shelves pole, prevents to get into the inside material caking of classifier, has set up carousel one simultaneously with carousel two, and the motor is through driving carousel one and carousel two rotations, can realize quantitative unloading, prevents that feed inlet department material from piling up, can be more accurate separate the material.

Description

Multistage sectional type air classifier

Technical Field

The utility model relates to the technical field of machines in the field of traditional Chinese medicine production and manufacturing, in particular to a multistage sectional type air flow classifier.

Background

The air classifier is an air classifier, a set of classifying system is formed by the classifier, a cyclone separator, a dust remover and a draught fan, materials move to a classifying area along with ascending air flow at a high speed by a lower end discharging opening of the classifier under the action of suction force of the draught fan, coarse and fine materials are separated under the action of strong centrifugal force generated by a classifying turbine rotating at a high speed, but the existing air classifier cannot quantitatively feed materials when in use, is easy to accumulate at a feeding position, influences the flow velocity of air flow, and is uneven and agglomerated in the conveying process, and the existing air classifier cannot crush the agglomerated materials when in use, influences the using effect of the air classifier, and cannot carry out secondary filtration on the materials discharged by the materials when in use, so that the filtering is not fine enough, and the filtering efficiency is low.

Disclosure of utility model

The utility model aims to provide a multistage sectional type air classifier, which aims to solve the problems that quantitative feeding cannot be carried out, accumulation is easy to occur at a feeding position, agglomerated materials cannot be crushed, the using effect of the air classifier is affected, and materials discharged from the materials can be filtered secondarily in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multistage sectional type air current grader, includes reposition of redundant personnel machine body and one-level filter, the inside slidable mounting of reposition of redundant personnel machine body has one-level filter and second grade filter plate, and the end of one-level filter and second grade filter plate runs through the last fixed surface of reposition of redundant personnel machine body and be connected with piston one to piston one, and the embedded surface that sets up at the reposition of redundant personnel machine body, the inside fixedly connected with dust bin one and dust bin two of reposition of redundant personnel machine body, and dust bin one with dust bin two's inside slidable mounting and cleaner, the one section that dries in the air of cleaner runs through the fixed surface of reposition of redundant personnel machine body is connected with piston two, and the embedded inside that sets up at the reposition of redundant personnel machine body, the inside fixedly connected with cotton and the heating pipe of absorbing water of reposition of redundant personnel machine body, and the inside of redundant personnel machine body is embedded to be provided with the feed inlet, and the upper end surface connection of feed inlet has the motor to the inner wall fixedly connected with baffle and shelves pole, the inside rotation of feed inlet installs the rotation axis, and the other end of rotation axis runs through the surface of feed inlet and motor's output shaft, the surface cover of rotation axis is established with carousel one side fixedly connected with carousel under the rotating shaft.

Preferably, the first-stage filter plate is in sliding connection with the splitter body, the tail end of the first-stage filter plate is embedded in the dust collection box I, and the dust collection box I and the first-stage filter plate are made of the same material.

By adopting the technical scheme, the particles falling from the surface of the first-stage filter plate fall into the first dust box, and the materials in the first dust box are still blown by the fan, so that the first dust box can continue to participate in filtration.

Preferably, the second grade filter plate is sliding connection with the reposition of redundant personnel machine body, and the embedded inside that sets up in dust collection box two of end of second grade filter plate, and dust collection box two and second grade filter plate are the same material, and the filtration hole diameter of second grade filter plate is less than the filtration hole diameter of one-level filter.

By adopting the technical scheme, the material particles on the surface of the secondary filter plate fall into the dust box II, and the smaller particles mistakenly entering the dust box II continue to drive the smaller particles to be discharged from the dust box II through the fan.

Preferably, the rotary shaft is in rotary connection with the feed inlet, the rotary shaft is in rotary connection with the baffle, the baffle rods and the rotary rods are arranged in a vertically staggered and corresponding mode, and the baffle rods are in rotary connection with the feed inlet.

By adopting the technical scheme, the rotating shaft rotates to drive the rotating rod to rotate, the rotating rod drives the material to rotate in the feeding hole, and the rotating rod and the baffle rod crush the material to prevent the material from caking.

Preferably, the first rotary table and the second rotary table are rotationally connected with the feeding hole, the lower surface of the first rotary table is attached to the upper surface of the feeding hole, and the lower surface of the feeding hole is attached to the upper surface of the second rotary table.

By adopting the technical scheme, the motor drives the first turntable and the second turntable to rotate simultaneously through the rotating shaft, so that quantitative blanking can be realized.

Preferably, the first turntable, the second turntable and the feeding hole are provided with feeding holes, the positions of the first turntable, the second turntable and the feeding hole are staggered, and one side of the feeding hole is provided with an inlet.

By adopting the technical scheme, the material falls into the feed inlet from the inlet of the feed inlet, and quantitatively blanking is carried out through the first turntable and the second turntable and the blanking opening of the feed inlet.

Compared with the prior art, the utility model has the beneficial effects that: the multistage sectional air classifier comprises:

1. The motor and the rotating shaft rotating rod are arranged, the motor rotating shaft drives the rotating rod to rotate, the materials are crushed through the rotating rod and the baffle rod, the materials entering the classifier are prevented from caking, meanwhile, the first rotating disc and the second rotating disc are arranged, the motor drives the first rotating disc and the second rotating disc to rotate, quantitative blanking can be realized, the materials at the feed inlet are prevented from being accumulated, and the materials can be separated more accurately;

2. The dust collection device is provided with the first-stage filter plate and the first dust collection box, the material diameter is larger, the material in the first dust collection box is still controlled by the fan, the first dust collection box is enabled to roll continuously, the material with smaller inner diameter is discharged and enters the next filtering process, the second-stage filter plate is arranged in the second dust collection box, the material can be accurately filtered, the material is prevented from being repeatedly filtered, and the working efficiency is increased.

Drawings

FIG. 1 is a schematic elevational view of the present utility model;

FIG. 2 is a schematic top view of the present utility model;

FIG. 3 is a schematic view of a top view of a heating tube installation structure of the present utility model;

FIG. 4 is a schematic side view of the present utility model;

fig. 5 is an installation side view structure schematic diagram of the first-stage filter plate of the utility model.

In the figure: 1. a diverter body; 2. a first-stage filter plate; 3. a second stage filter plate; 4. a first piston; 5. a first dust collection box; 6. a dust collection box II; 7. a cleaner; 8. a second piston; 9. a water-absorbing cotton; 10. heating pipes; 11. a feed inlet; 12. a motor; 13. a baffle; 14. a gear lever; 15. a rotation shaft; 16. a first turntable; 17. a second turntable; 18. a rotating rod; 19. a blower.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present utility model provides a technical solution: the multistage sectional type air classifier comprises a splitter body 1, a primary filter plate 2, a secondary filter plate 3, a first piston 4, a first dust collection box 5, a second dust collection box 6, a cleaner 7, a second piston 8, absorbent cotton 9, a heating pipe 10, a feed inlet 11, a motor 12, a baffle 13, a baffle rod 14, a rotating shaft 15, a first rotary disk 16, a second rotary disk 17, a rotating rod 18 and a fan 19;

The air classifier can realize multi-section filtration, and the specific implementation mode is as follows:

The inside slidable mounting of reposition of redundant personnel machine body 1 has one-level filter 2 and second grade filter plate 3, and the end of one-level filter 2 and second grade filter plate 3 runs through the last fixed surface of reposition of redundant personnel machine body 1 and is connected with piston one 4, and piston one 4 is embedded to be set up in the surface of reposition of redundant personnel machine body 1, the inside fixedly connected with dust collection box one 5 and dust collection box two 6 of reposition of redundant personnel machine body 1, and the inside slidable mounting and the cleaner 7 of dust collection box one 5 and dust collection box two 6, the one-tenth section that dries in the air of cleaner 7 runs through the fixed surface of reposition of redundant personnel machine body 1 is connected with piston two 8, and piston two 8 are embedded to be set up in the inside of reposition of redundant personnel machine body 1, the inside fixedly connected with cotton 9 and the heating pipe 10 of water absorption of reposition of redundant personnel machine body 1, one side fixedly connected with fan 19 of reposition of redundant personnel machine body 1, one-level filter 2 and reposition of redundant personnel machine body 1 are sliding connection, and the end of one-level filter 2 is embedded to be set up in the inside of dust collection box one 5, dust collection box one 5 and one-level filter 2 are the same material, second grade filter plate 3 is sliding connection with the reposition of redundant personnel machine body 1, and the end of redundant personnel machine 3 is embedded to be the setting in dust collection box two-6, and the inside of dust collection box two-6 is the same material, and the diameter of the second grade filter plate 3 is small-grade filter plate 3.

Starting a fan 19, the material falls into the inside of the splitter body 1 from the feed inlet 11, the heating pipe 10 heats the material, moisture in the material is evaporated, the absorbent cotton 9 absorbs the moisture in the material evaporation, the fan 19 drives the material to move in the inside of the splitter body 1, the material is enabled to move to one side of the primary filter plate 2, the primary filter plate 2 adsorbs particles with larger inner diameter, the material always hits the primary filter plate 2, the primary filter plate 2 generates vibration, the particles adsorbed by the primary filter plate 2 shake off, the material particles enter the inside of the dust box I5, the dust box I5 is in ventilation arrangement because the dust box I5 drives the wind to move in the dust box I5, the material in the dust box I5 is blown off, the material with smaller inner diameter enters the dust box I5 flows out of a hole of the dust box I5, the fan 19 continues to drive the material to move inwards, the fan 19 drives the material filtered by the primary filter plate 2 to move to one end of the secondary filter plate 3, at the moment, the secondary filter plate 3 and the primary filter plate 2 are in the same as well as the primary filter plate 2, the material filtered twice is discharged from one side of the splitter body 1, the material can be pulled out of the filter plate 4 through the piston I4 and the filter plate 3 and the dust box I7, the dust box I7 can be pulled out of the dust box I7 and the dust box II can be pulled out of the dust box I7 through the dust box I7 and the dust box I7, the dust box II is pulled out of the dust box I7, the dust box II is cleaned by the dust box I is pulled out of the dust box I7, and the dust box II is cleaned.

The air classifier can be used for quantitatively feeding, and the specific implementation mode is as follows:

The inside of shunt body 1 is embedded to be provided with feed inlet 11, and the upper end surface of feed inlet 11 is connected with motor 12, and the inner wall fixedly connected with baffle 13 and the shelves pole 14 of feed inlet 11, the rotation axis 15 is installed in the inside rotation of feed inlet 11, and the other end of rotation axis 15 runs through the surface of feed inlet 11 and is connected with the output shaft of motor 12, carousel 16 and bull stick 18 are installed to the cover of rotation axis 15's surface, and the end cover of rotation axis 15 runs through the lower surface of baffle 13 is established and is installed carousel two 17, rotation axis 15 is rotatory with feed inlet 11 and is connected, and rotation axis 15 is rotatory with baffle 13, the location of shelves pole 14 and bull stick 18 is crisscross the corresponding setting from top to bottom, and shelves pole 14 is rotatory with feed inlet 11 and is connected, carousel 16 and carousel two 17 are rotatory with feed inlet 11, and the lower surface of carousel 16 is laminated with feed inlet 11 upper surface, and the lower surface of carousel 11 is laminated with carousel 17 upper surface, carousel 16, carousel 17 and feed inlet 11 are provided with the feed inlet down mouth.

The method comprises the steps that materials enter the feeding hole 11 from the inlet of the feeding hole 11, the motor 12 is started on the surface of the first rotary plate 16, the motor 12 drives the rotary shaft 15 to rotate in the feeding hole 11, the rotary shaft 15 drives the rotary rod 18 to rotate in the feeding hole 11, the rotary rod 18 drives the large-size materials to move to one side of the stop rod 14, the materials are crushed through the stop rod 14 and the rotary rod 18, the crushed materials enter the blanking hole of the first rotary plate 16, the rotary shaft 15 drives the first rotary plate 16 to rotate with the second rotary plate 17, when the blanking hole of the first rotary plate 16 coincides with the blanking hole of the baffle 13, the materials in the first rotary plate 16 enter the blanking hole of the baffle 13, at the moment, the second rotary plate 17 is staggered with the blanking hole of the second rotary plate 13, the blanking hole of the first rotary plate 16 is continuously rotated with the second rotary plate 17, the materials in the baffle 13 enter the blanking hole of the second rotary plate 17, and simultaneously fall into the inside the diverter body 1 through the downward movement of the second rotary plate 17, and quantitative blanking can be achieved.

Working principle: when the multistage sectional air classifier is used, the first dust collecting box 5 and the second dust collecting box 6 are arranged, multi-section filtering can be realized, the second rotary table 17, the first rotary table 16 and the rotary rod 18 are arranged, and the whole practicability is improved by quantitative feeding.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multistage sectional type air classifier, includes reposition of redundant personnel machine body (1) and one-level filter (2), its characterized in that: the utility model discloses a diverter body (1) inside slidable mounting has one-level filter (2) and second grade filter board (3), and the end of one-level filter (2) and second grade filter board (3) runs through the last fixed surface of diverter body (1) and is connected with piston one (4), and the embedded surface that sets up in diverter body (1) of piston one (4), the inside fixedly connected with dust bin one (5) and dust bin two (6) of diverter body (1), and dust bin one (5) and dust bin two (6) inside slidable mounting and cleaner (7), the fixed surface that runs through diverter body (1) of one section of airing of cleaner (7) is connected with piston two (8), and the embedded inside that sets up in diverter body (1) of piston two (8), the inside fixedly connected with absorbent cotton (9) and heating pipe (10) of diverter body (1), and the inside embedded feed inlet (11) that is provided with of feed inlet (11), and the upper end surface connection of feed inlet (11) has motor (12), and baffle (14) and inside fixed surface that is connected with of feed inlet (11) rotation axis (13), and the other end of the rotary shaft (15) penetrates through the surface of the feed inlet (11) and is connected with an output shaft of the motor (12), a first rotary table (16) and a rotary rod (18) are sleeved on the surface of the rotary shaft (15), a second rotary table (17) is sleeved on the lower surface of the tail end penetrating baffle (13) of the rotary shaft (15), and a fan (19) is fixedly connected to one side of the diverter body (1).

2. A multi-stage, segmented air classifier as defined in claim 1, wherein: the one-stage filter (2) is in sliding connection with the splitter body (1), the tail end of the one-stage filter (2) is embedded to be arranged in the dust collection box I (5), and the dust collection box I (5) and the one-stage filter (2) are made of the same material.

3. A multi-stage, segmented air classifier as defined in claim 1, wherein: the secondary filter plate (3) is in sliding connection with the splitter body (1), the tail end of the secondary filter plate (3) is embedded to be arranged in the dust collection box II (6), the dust collection box II (6) and the secondary filter plate (3) are made of the same material, and the diameter of a filter hole of the secondary filter plate (3) is smaller than that of a filter hole of the primary filter plate (2).

4. A multi-stage, segmented air classifier as defined in claim 1, wherein: the rotary shaft (15) is rotationally connected with the feed inlet (11), the rotary shaft (15) is rotationally connected with the baffle plate (13), the baffle rods (14) and the rotary rods (18) are correspondingly arranged in a vertically staggered mode, and the baffle rods (14) are rotationally connected with the feed inlet (11).

5. A multi-stage, segmented air classifier as defined in claim 1, wherein: the feed inlets (11) of the first rotary table (16) and the second rotary table (17) are in rotary connection, the lower surface of the first rotary table (16) is attached to the upper surface of the feed inlet (11), and the lower surface of the feed inlet (11) is attached to the upper surface of the second rotary table (17).

6. A multi-stage, segmented air classifier as defined in claim 1, wherein: the rotary table I (16), the rotary table II (17) and the feeding port (11) are provided with blanking ports, the positions of the rotary table I (16), the rotary table II (17) and the blanking ports of the feeding port (11) are staggered, and one side of the feeding port (11) is provided with an inlet.