CN218980834U

CN218980834U - Dust recovery system in talcum powder production workshop

Info

Publication number: CN218980834U
Application number: CN202222920409.8U
Authority: CN
Inventors: 王银木; 戢运云
Original assignee: Youkuang Plastic New Material Technology Guilin Co ltd
Current assignee: Youkuang Plastic New Material Technology Guilin Co ltd
Priority date: 2022-11-03
Filing date: 2022-11-03
Publication date: 2023-05-09
Anticipated expiration: 2032-11-03

Abstract

The utility model discloses a dust recovery system in a talcum powder production workshop, which comprises a base, wherein a first telescopic rod is fixed in the base, a first spring is arranged on the outer side of the first telescopic rod, a dust recovery box body is fixed at the end head of the first telescopic rod, a fan is installed in the dust recovery box body, a second telescopic rod is fixed at the bottom of the inner side of the dust recovery box body, a second spring is arranged on the outer side of the second telescopic rod, a fixing plate is installed at the end head of the second telescopic rod, and a filter screen is fixed in the middle position of the fixing plate. According to the utility model, through the cooperation of the parts such as the cam, the second spring and the like, the fixed plate and the filter screen continuously do vertical reciprocating motion, dust on the filter screen can shake off and fall into the collecting box, the filter screen is prevented from being blocked by the dust, the using effect of the equipment is improved, and meanwhile, the vibration and noise generated during the operation of the equipment are reduced through the combined action of the plurality of first telescopic rods and the first springs.

Description

Dust recovery system in talcum powder production workshop

Technical Field

The utility model relates to the technical field of talcum powder dust recovery, in particular to a dust recovery system in a talcum powder production workshop.

Background

The talcum powder is the basic raw material with the largest dosage in the incense powder, the talcum powder suitable for the incense powder is white, odorless, soft and smooth, the fineness of the talcum powder is at least 98 percent and can pass through 200 meshes, the finer the better the talcum powder, the more the talcum powder production process is: after the fine talcum powder is selected, the fine talcum powder is directly crushed by a Raymond mill or other high-pressure mills, so that a lot of talcum powder dust can often float in a talcum powder production workshop, the environment is polluted, the physical health of operators is damaged, and the talcum powder dust floating in the air needs to be recovered.

However, existing dust recovery systems often suffer from the following disadvantages: firstly, dust accumulates on the filter screen, which easily causes filter screen blockage, and the using effect is poor, and secondly, the recovery equipment vibrates during operation, and noise is generated, so that the working environment is influenced.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a dust recovery system in a talcum powder production workshop.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a dust recovery system in talcum powder workshop, includes the base, the inside of base is fixed with first telescopic link, and the outside of first telescopic link is provided with first spring to the end department of first telescopic link is fixed with the dust recovery box, the internally mounted of dust recovery box has the fan, and the inboard bottom of dust recovery box is fixed with the second telescopic link to the outside of second telescopic link is provided with the second spring, the fixed plate is installed to the end department of second telescopic link, and the intermediate position of fixed plate is fixed with the filter screen, and the lifter plate is installed to the top of fixed plate, the top of lifter plate is provided with the cam, and the intermediate position of cam is fixed with the pivot, and first gear is installed in the outside of pivot.

Preferably, the side of first gear is provided with the second gear, and the intermediate position of second gear is fixed with the output shaft to the end department of output shaft installs the motor, the outside of dust recovery box is fixed with the dust absorption mouth, and the inside of dust recovery box is provided with the collecting box, and the ventilation net is installed to the outer wall of dust collection box.

Preferably, the first telescopic rods are distributed below the dust recycling box body at equal intervals, and the first telescopic rods are fixedly connected with the dust recycling box body.

Preferably, the fixed plate and the dust recycling box body form a lifting installation structure through a cam, and the fixed plate is symmetrically arranged with 2 plates about the central line of the lifting plate.

Preferably, the cams and the dust recycling box body form a rotary installation structure through a rotary shaft, and the cams are distributed on the outer side of the rotary shaft at equal intervals.

Preferably, the second gear is meshed with the first gear, and the first gear and the rotating shaft are integrally welded.

The utility model has the following beneficial effects:

1. the fan is opened, dust in the environment is sucked into the dust recycling box body by the fan, dust is adsorbed on the filter screen, when excessive dust is accumulated by the filter screen, the motor is opened, the motor drives the output shaft to rotate, the second gear is fixed on the outer side of the output shaft, the first gear is connected with the side of the second gear in a meshed mode, the rotating shaft is fixed at the middle position of the first gear, the cam is fixed on the outer side of the rotating shaft, the cam acts on the lifting plate, the fixing plate is fixed below the lifting plate and fixedly connected with the filter screen, the second telescopic rod is fixed at the bottom of the fixing plate, the second spring is arranged on the outer side of the second telescopic rod, and under the action of the cam, the second telescopic rod and the second spring, the fixing plate and the filter screen continuously do vertical reciprocating motion, so that dust on the filter screen can shake down, fall into the collecting box, the filter screen is prevented from being blocked by dust, and the use effect of equipment is improved.

2. The below of dust recycling box is fixed with first telescopic link, and the outside of first telescopic link is provided with first spring, and the bottom of first telescopic link is fixed with the base, gives the effect of dust recycling box buffering through a plurality of first telescopic links and first spring, reduces the vibrations that produce when equipment operates to and the noise that vibrations sent keep a good operational environment.

Drawings

FIG. 1 is a schematic diagram of a dust recycling system in a talc powder production shop;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A;

fig. 3 is an enlarged schematic view of the structure at B in fig. 1.

In the figure: 1. a base; 2. a first telescopic rod; 3. a first spring; 4. a dust recovery box; 5. a blower; 6. a second telescopic rod; 7. a second spring; 8. a fixing plate; 9. a filter screen; 10. a lifting plate; 11. a cam; 12. a rotating shaft; 13. a first gear; 14. a second gear; 15. an output shaft; 16. a motor; 17. a dust collection port; 18. a collection box; 19. a ventilation net.

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.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-3, a dust recovery system in talcum powder production workshop, including base 1, the inside of base 1 is fixed with first telescopic link 2, and the outside of first telescopic link 2 is provided with first spring 3, and the end department of first telescopic link 2 is fixed with dust recovery box 4, the internally mounted of dust recovery box 4 has fan 5, and the inboard bottom of dust recovery box 4 is fixed with second telescopic link 6, and the outside of second telescopic link 6 is provided with second spring 7, fixed plate 8 is installed to the end department of second telescopic link 6, and the intermediate position of fixed plate 8 is fixed with filter screen 9, and lifter plate 10 is installed to the top of fixed plate 8, the top of lifter plate 10 is provided with cam 11, and the intermediate position of cam 11 is fixed with pivot 12, and first gear 13 is installed in the outside of pivot 12.

The avris of first gear 13 is provided with second gear 14, and the intermediate position of second gear 14 is fixed with output shaft 15 to motor 16 is installed to the end department of output shaft 15, and the outside of dust recovery box 4 is fixed with dust absorption mouth 17, and the inside of dust recovery box 4 is provided with collecting box 18, and the outer wall of dust collecting box 18 body installs ventilation net 19 for the inside air of dust recovery box 4 keeps circulating with the outside air, guarantees dust recovery equipment's normal operating.

The first telescopic rods 2 are distributed below the dust recycling bin body 4 at equal intervals, the first telescopic rods 2 are fixedly connected with the dust recycling bin body 4, and the dust recycling bin body 4 is kept in a stable state by the aid of the plurality of first telescopic rods 2.

The fixed plate 8 and the dust recycling box 4 form a lifting installation structure through the

cam

11, and 2 fixed plates 8 are symmetrically arranged about the central line of the lifting plate 10, so that dust can be collected comprehensively, and the using effect of the equipment is improved.

The cams 11 and the dust recycling box 4 form a rotary installation structure through the rotary shaft 12, the cams 11 are distributed on the outer side of the rotary shaft 12 at equal intervals, and the lifting plate 10 is uniformly stressed and stably lifted by arranging the cams 11.

The second gear 14 is in meshed connection with the first gear 13, and the first gear 13 and the rotating shaft 12 are integrally welded, so that the first gear 13 is prevented from falling off during rotation, and the service life of the device is prolonged.

According to the utility model, the fan 5 is started, dust in the environment is sucked into the dust recycling box 4 by the fan 5, the dust is adsorbed on the filter screen 9, when excessive dust is accumulated on the filter screen 9, the motor 16 is started, the motor 16 drives the output shaft 15 to rotate, the second gear 14 is fixed on the outer side of the output shaft 15, the first gear 13 is connected to the side of the second gear 14 in a meshed manner, the rotating shaft 12 is fixed in the middle of the first gear 13, the cam 11 is fixed on the outer side of the rotating shaft 12, the cam 11 acts on the lifting plate 10, the fixing plate 8 is fixed below the lifting plate 10, the fixing plate 8 is fixedly connected with the filter screen 9, the second telescopic rod 6 is fixed at the bottom of the fixing plate 8, the second spring 7 is arranged on the outer side of the second telescopic rod 6, and the second spring 7 continuously reciprocates vertically under the action of the cam 11, the second telescopic rod 6 and the second spring 7, so that dust on the filter screen 9 can shake down and fall into the collecting box 18, the filter screen 9 is prevented from being blocked by dust, and the using effect of the device is improved.

The below of dust recycling box 4 is fixed with first telescopic link 2, and the outside of first telescopic link 2 is provided with first spring 3, and the bottom of first telescopic link 2 is fixed with base 1, gives the effect of dust recycling box 4 buffering through a plurality of first telescopic links 2 and first spring 3, reduces the vibrations that produce when equipment operates to and the noise that vibrations sent keep a good operational environment.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a dust recovery system in talcum powder workshop, includes base (1), its characterized in that, the inside of base (1) is fixed with first telescopic link (2), and the outside of first telescopic link (2) is provided with first spring (3) to the end department of first telescopic link (2) is fixed with dust recovery box (4), the internally mounted of dust recovery box (4) has fan (5), and the inboard bottom of dust recovery box (4) is fixed with second telescopic link (6) to the outside of second telescopic link (6) is provided with second spring (7), fixed plate (8) are installed in the end department of second telescopic link (6), and the intermediate position of fixed plate (8) is fixed with filter screen (9) to lifter plate (10) are installed to the top of fixed plate (8), the top of lifter plate (10) is provided with cam (11), and the intermediate position of cam (11) is fixed with pivot (12), and first gear (13) are installed in the outside of pivot (12).

2. A dust recovery system in a talcum powder production workshop according to claim 1, characterized in that the side of the first gear (13) is provided with a second gear (14), the middle position of the second gear (14) is fixed with an output shaft (15), and the end of the output shaft (15) is provided with a motor (16), the outer side of the dust recovery box (4) is fixed with a dust collection opening (17), the inside of the dust recovery box (4) is provided with a collection box (18), and the outer wall of the dust collection box (18) is provided with a ventilation net (19).

3. The dust recycling system in a talcum powder production workshop according to claim 1, wherein the first telescopic rods (2) are distributed at equal intervals below the dust recycling box body (4), and the first telescopic rods (2) are fixedly connected with the dust recycling box body (4).

4. A dust recycling system in a talcum powder production workshop according to claim 1, characterized in that the fixing plate (8) and the dust recycling box body (4) form a lifting installation structure through a cam (11), and the fixing plates (8) are symmetrically arranged 2 about the central line of the lifting plate (10).

5. A dust recycling system in a talcum powder production workshop according to claim 1, characterized in that the cams (11) and the dust recycling box body (4) form a rotary installation structure through the rotary shaft (12), and the cams (11) are distributed on the outer side of the rotary shaft (12) at equal intervals.

6. A dust recycling system in a talcum powder production workshop according to claim 2, characterized in that the second gear (14) is meshed with the first gear (13), and the first gear (13) and the rotating shaft (12) are integrally arranged by welding.