CN211134245U

CN211134245U - Reducing mechanism of multilayer gradient fiber filter material

Info

Publication number: CN211134245U
Application number: CN201921674649.6U
Authority: CN
Inventors: 王伟
Original assignee: Xinji Huarui Nonwoven Technology Co ltd
Current assignee: Xinji Huarui Nonwoven Technology Co ltd
Priority date: 2019-10-09
Filing date: 2019-10-09
Publication date: 2020-07-31
Anticipated expiration: 2029-10-09

Abstract

The utility model relates to the technical field of filtering materials, and particularly discloses a crushing device for multilayer gradient fiber filtering materials, which comprises a shell, wherein the top of the shell is communicated with a feed hopper, the feed hopper is communicated with the top of a primary crushing box, two primary crushing rollers are arranged in the primary crushing box, the near ends of the primary crushing rollers extend out of the shell and are coaxially connected with gears, the right gears are coaxially connected with driven wheels, the outer side wall of the shell is fixedly provided with a motor, the motor is connected with a driving wheel, and the two gears are meshed; two garrulous casees of first-break case intercommunication, two garrulous incasement portions rotate and are provided with two broken oars, and the near-end of broken oar stretches out the casing and coaxial coupling has from the driving wheel, is connected through the belt from the driving wheel with the action wheel, and the below of two garrulous casees is provided with the sieve in the casing is inside, and the coarse fodder export has been seted up to the casing lateral wall, and the below of sieve is provided with the swash plate in the casing is inside, has seted up the fine material export on. The utility model discloses the advantage: simple structure, low production cost, high crushing quality and multi-stage differentiation.

Description

Reducing mechanism of multilayer gradient fiber filter material

Technical Field

The utility model relates to a filtering material technical field specifically is a multi-layer gradient fiber filtering material's reducing mechanism.

Background

The fiber filtering material is a material which is widely applied in the existing gas filtering material, the filtering mechanism of the fiber material is complex, the fiber filtering material is widely applied to various devices which need filtering functions due to the excellent filtering characteristic of the fiber filtering material, and raw materials of the composite material need to be crushed in the processing and production process of the filtering composite material, so that the raw materials are convenient to process.

Chinese patent (No. CN 207929396U, bulletin date: 2018.10.02) discloses a filtering composite material crushing device, which comprises a crushing box, wherein a first guide plate is fixedly connected to the side surface of an inner cavity of the crushing box, a fixed plate is fixedly connected to the bottom of the first guide plate, a hydraulic rod is fixedly connected to the lower part of the fixed plate on the inner wall of the crushing box, a push plate is fixedly connected to one end, away from the inner wall of the crushing box, of the hydraulic rod, a baffle is fixedly connected to the top of the push plate, a first brush is fixedly connected to the bottom of the baffle, a cushion block is fixedly connected to the bottom of the inner cavity of the crushing box, a second guide plate is fixedly connected to one end, away from the fixed plate, of the. When the discharging pipe takes place to block up, make the hydraulic stem drive the inside that the push pedal passed raw and other materials to the discharging pipe through the control hydraulic stem, made things convenient for the ejection of compact of discharging pipe, possess the advantage that prevents to block up the discharging pipe after raw and other materials are smashed. The device structure is complicated, and can not realize that the multilayer gradient is hierarchical, is not convenient for popularize and implement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-layer gradient fiber filtering material's reducing mechanism to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a crushing device for a multilayer gradient fiber filtering material comprises a shell, a primary crushing box and a secondary crushing box. The top of the shell is communicated with a feed hopper, and the feed hopper is arranged to facilitate the fiber filtering material to enter the shell. The bottom of the feed hopper extends into the housing and is communicated with the top of the primary crushing box arranged in the housing. The parallel and level in the primary crushing box are provided with two primary crushing rollers, and the two primary crushing rollers extrude each other to complete the primary crushing of the fiber filtering material. The near-end of the primary crushing roller extends out of the shell and is coaxially connected with a gear, the gear on the right side is coaxially connected with a driven wheel, a motor is fixedly mounted on the outer side wall of the shell, an output shaft of the motor is coaxially connected with a driving wheel, the driving wheel is connected with the driven wheel through a belt, and the two gears are meshed. Under motor drive, the action wheel drives from the driving wheel rotation to make two gear antiport, accomplish the primary crushing roller with this and rotate at the primary crushing incasement portion, two primary crushing roller rotations are broken with fibrous filtration material extrusion.

The below of the first-breaking case is provided with two garrulous casees in the casing is inside fixed, and the top and the first-breaking case intercommunication of two garrulous casees, the rotation of two garrulous incasement portions parallel and level are provided with two broken oars, and the near-end of broken oar stretches out the casing and coaxial coupling has from the driving wheel, passes through the belt from the driving wheel and is connected. The driven wheel drives the crushing paddle to rotate, so that secondary crushing is completed, and the crushing quality is improved. The inside slope of casing of below of two garrulous casees is provided with the sieve, and the coarse fodder export has been seted up at the casing lateral wall in the bottom of sieve, and on the fiber filtering material through the secondary crushing fell on the sieve, the fine material passed the sieve, and the coarse fodder exports the casing from the coarse fodder. An inclined plate is arranged inside the shell below the sieve plate, a fine material outlet is formed in the side wall of the shell at the tail end of the inclined plate, and fine materials pass through the sieve plate and fall on the inclined plate and are finally discharged from the fine material outlet.

As a further aspect of the present invention: the primary crushing roller comprises a roller body and a plurality of extrusion blocks, and the roller body is provided with the extrusion blocks.

As a further aspect of the present invention: the extrusion blocks on the two roller bodies are arranged in a staggered manner.

As a further aspect of the present invention: the housing is fixedly arranged on the outer side wall of the near end of the shell, and the gear, the driven wheel, the motor and the driving wheel are covered by the housing, so that the transmission smoothness is ensured, and the safety of the device is improved.

As a further aspect of the present invention: the bottom of the second crushing box is provided with an inclined material guide plate, and the material guide plate guides the fiber filtering material to the top of the sieve plate, so that the fiber filtering material is fully filtered.

As a further aspect of the present invention: the four corners of the outer bottom of the shell are fixedly provided with universal wheels, the universal wheels are provided with brake devices, the brake devices have a braking effect on the universal wheels, and the universal wheels are convenient to move and fix.

Compared with the prior art, the beneficial effects of the utility model are that: the primary crushing roller and the crushing paddle are matched to realize secondary crushing, so that the crushing quality is improved. A motor is used for driving the primary crushing roller and the crushing paddle to rotate, so that the device is simplified, and the production and manufacturing cost is saved. The sieve plate and the inclined plate are arranged, so that multi-stage differentiation is realized. The utility model discloses the advantage: simple structure, low production cost, high crushing quality and multi-stage differentiation.

Drawings

FIG. 1 is a schematic view of the internal structure of a crushing apparatus for a multilayer gradient fiber filter material.

Fig. 2 is a schematic perspective view of a crushing apparatus for a multilayer gradient fiber filter material.

FIG. 3 is a schematic diagram of the structure of the primary crushing roller in the crushing device for multi-layer gradient fiber filtering materials.

In the figure, a shell 1, a feed hopper 2, a primary crushing box 3, a primary crushing roller 4, a secondary crushing box 5, a crushing paddle 6, a coarse material outlet 7, a sieve plate 8, a universal wheel 9, a fine material outlet 10, an inclined plate 11, a material guide plate 12, a gear 13, a driven wheel 14, a driving wheel 15, a motor 16, a roller body 17 and an extrusion block 18.

Detailed Description

In order to clearly understand the technical features, objects and effects of the present invention, the present invention will now be described with reference to the accompanying drawings.

Example 1

Referring to fig. 1-3, a multi-layer gradient fiber filter material pulverizing apparatus includes a housing 1, a primary crushing box 3 and a secondary crushing box 5. The top of the shell 1 is communicated with a feed hopper 2, and the feed hopper 2 is arranged to facilitate the fiber filtering material to enter the shell 1. The bottom of the feed hopper 2 extends into the housing 1 and communicates with the top of a primary crushing bin 3 mounted in the housing 1. The parallel and level in the primary crushing box 3 are provided with two primary crushing rollers 4, and the two primary crushing rollers 4 mutually extrude to complete the primary crushing of the fiber filtering material. The primary crushing roller 4 comprises a roller body 17 and a plurality of extrusion blocks 18, the extrusion blocks 18 are arranged on the roller body 17, and the extrusion blocks 18 on the two roller bodies 17 are arranged in a staggered mode. The near end of the primary crushing roller 4 extends out of the shell 1 and is coaxially connected with a gear 13, the gear 13 on the right side is coaxially connected with a driven wheel 14, a motor 16 is fixedly mounted on the outer side wall of the shell 1, an output shaft of the motor 16 is coaxially connected with a driving wheel 15, the driving wheel 15 is connected with the driven wheel 14 through a belt, and the two gears 13 are meshed. Under the drive of the motor 16, the driving wheel 15 drives the driven wheel 14 to rotate, so that the two gears 13 rotate in opposite directions, the rotation of the primary crushing rollers 4 in the primary crushing box 3 is completed, and the two primary crushing rollers 4 rotate to crush the fiber filtering materials.

The below of primary crushing case 3 is provided with two garrulous casees 5 at 1 inside fixed of casing, and the top and the primary crushing case 3 intercommunication of two garrulous casees 5, and the rotation of two garrulous incasement 5 inside parallel and level is provided with two broken oars 6, and the near-end of broken oar 6 stretches out casing 1 and coaxial coupling has from driving wheel 14, is connected through the belt from driving wheel 14 with action wheel 15. The driven wheel 14 drives the crushing paddle 6 to rotate, so that secondary crushing is completed, and the crushing quality is improved. The outer side wall of the near end of the shell 1 is fixedly provided with a housing, and the housing covers the gear 13, the driven wheel 14, the motor 16 and the driving wheel 15, so that the transmission smoothness is ensured, and the safety of the device is improved. The inside slope of two garrulous casees 5 below at casing 1 is provided with sieve 8, and coarse fodder export 7 has been seted up at the 1 lateral wall of casing to the bottom of sieve 8, and the fibre filtering material through the secondary crushing falls on sieve 8, and the fine material passes sieve 8, and the coarse fodder is from coarse fodder export 7 discharge casing 1. The bottom of the second crushing box 5 is provided with an inclined material guide plate 12, and the material guide plate 12 guides the fiber filtering materials to the top of the sieve plate 8 so as to fully filter the fibers. An inclined plate 11 is arranged below the sieve plate 8 in the shell 1, a fine material outlet 10 is formed in the side wall of the shell 1 at the tail end of the inclined plate 11, and fine materials pass through the sieve plate 8 and fall on the inclined plate 11 and are finally discharged from the fine material outlet 10.

The utility model discloses a theory of operation is: inside fibrous filtration material put into feeder hopper 2, starter motor 16, under the drive of motor 16, action wheel 15 drives from driving wheel 14 and rotates to make two gear 13 antiport, accomplish the primary crushing roller 4 with this and rotate in primary crushing case 3 is inside, two primary crushing rollers 4 rotate and extrude the breakage with fibrous filtration material. The driven wheel 14 drives the crushing paddle 6 to rotate, so that secondary crushing is completed, and the crushing quality is improved. The fibre filtering material after the secondary crushing falls on the sieve plate 8, the fine material passes through the sieve plate 8, and the coarse material is discharged out of the shell 1 from the coarse material outlet 7. The fines pass through the screen 8 and fall onto the inclined plate 11 and are finally discharged from the fines outlet 10.

Example 2

On the basis of embodiment 1, universal wheels 9 are fixedly arranged at four corners of the outer bottom of the shell 1, brake devices are arranged on the universal wheels 9, the brake devices have a braking effect on the universal wheels 9, and the universal wheels 9 are convenient to move and fix.

The above-mentioned embodiments only represent the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The crushing device for the multilayer gradient fiber filtering material comprises a shell (1), a primary crushing box (3) and a secondary crushing box (5), wherein the top of the shell (1) is communicated with a feed hopper (2), the bottom of the feed hopper (2) extends into the shell (1) and is communicated with the top of the primary crushing box (3), the crushing device is characterized in that two primary crushing rollers (4) are arranged in the primary crushing box (3), the near ends of the primary crushing rollers (4) extend out of the shell (1) and are coaxially connected with gears (13), the gear (13) on the right side is coaxially connected with a driven wheel (14), a motor (16) is fixedly arranged on the outer side wall of the shell (1), the motor (16) is connected with a driving wheel (15), and the two gears (13) are meshed;

the primary crushing box (3) is communicated with the secondary crushing box (5), two crushing paddles (6) are rotatably arranged in the secondary crushing box (5), the near ends of the crushing paddles (6) extend out of the shell (1) and are coaxially connected with a driven wheel (14), and the driven wheel (14) is connected with a driving wheel (15) through a belt;

the inside sieve (8) that is provided with of casing (1) below two garrulous casees (5), coarse fodder export (7) have been seted up to casing (1) lateral wall, and the below of sieve (8) is provided with swash plate (11) in casing (1) is inside, has seted up on casing (1) lateral wall and has seted up fine material export (10).

2. A comminution device for a multi-layer gradient fibre filter material as claimed in claim 1, characterized in that the primary crushing roller (4) comprises a roller body (17) and pressing blocks (18), the roller body (17) being provided with a plurality of pressing blocks (18).

3. A comminution device for a multi-layer gradient fibre filter material as claimed in claim 2, characterized in that the pressing blocks (18) on the two roller bodies (17) are arranged offset to one another.

4. A multi-layer gradient fiber filtering material crushing device according to any one of claims 1 to 3, characterized in that a housing is fixedly arranged on the outer side wall of the near end of the shell (1), and the housing covers the gear (13), the driven wheel (14), the motor (16) and the driving wheel (15).

5. The pulverizing apparatus for multi-layered gradient fiber filtering material according to claim 1, wherein the bottom of the two pulverizing boxes (5) is provided with an inclined guide plate (12).

6. The smashing device for the multilayer gradient fiber filtering material as claimed in claim 1, wherein universal wheels (9) are fixedly arranged at four corners of the outer bottom of the shell (1), and braking devices are arranged on the universal wheels (9).