CN219043358U

CN219043358U - Raw material pretreatment device for paint production

Info

Publication number: CN219043358U
Application number: CN202223502727.9U
Authority: CN
Inventors: 刘海军; 韩佳琪
Original assignee: Zibo Chenyu New Materials Co ltd
Current assignee: Zibo Chenyu New Materials Co ltd
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-05-19
Anticipated expiration: 2032-12-14

Abstract

The utility model provides a raw materials preprocessing device for paint produce, relates to paint produce field, including box and feed inlet, the feed inlet is loudspeaker form, and establishes at the box top, feed inlet inner chamber rotates and is equipped with No. one compression roller, no. one compression roller below rotates and is equipped with No. two compression rollers, no. two interval between the compression roller is less than the interval between the compression roller, no. one compression roller and No. two compression roller surface all overlap and are equipped with the rubber sleeve, the access hole has been seted up on feed inlet one side surface, and access hole surface movable mounting has the apron, the apron inner wall is equipped with the bearing frame, the bearing frame is pegged graft mutually with No. one compression roller and No. two compression roller tip; the utility model discloses a compression roller and No. two compression roller surface all overlap and are equipped with the rubber sleeve, when the impurity in the raw materials is extruded to compression roller and No. two compression rollers, the rubber sleeve texture is soft can avoid crushing impurity to the convenience separates impurity and raw materials.

Description

Raw material pretreatment device for paint production

Technical Field

The utility model relates to the field of paint production, in particular to a raw material pretreatment device for paint production.

Background

Patent search shows that the patent number: CN212651470U discloses a raw materials preprocessing device for paint production, which comprises a box body, the left axis department of box is through link fixedly connected with motor, the output fixedly connected with crank pivot of motor, the right side of crank pivot runs through the box and extends to the right side of box, the action wheel has been cup jointed on the right side on crank pivot surface. According to the utility model, the motor drives the crank rotating shaft to rotate, the crank rotating shaft drives the driving wheel to rotate, the driving wheel drives the driven wheel to rotate, the driven wheel drives the connecting shaft to rotate, so that the grinding roller rotates to grind materials, the ground materials flow to the top of the sieve plate, the movable sleeve also drives the second movable block to move, the second movable block drives the inclined block to move, the inclined block drives the connecting rod to move, the connecting rod drives the fixing frame to move, the fixing frame drives the sieve plate to move, and impurities are removed by sieving.

The raw material pretreatment device for paint production provided in the comparison document can crush the caking in the raw material through the grinding roller in the use process, the grinding roller can crush the impurity mixed in the raw material when extruding the caking of the raw material, so that the impurity and the raw material are more difficult to separate after being mixed together, and the raw material pretreatment device for paint production is provided for solving the problems.

Disclosure of Invention

Object of the utility model

In order to solve the technical problems in the background art, the utility model provides a raw material pretreatment device for paint production, wherein rubber sleeves are sleeved on the surfaces of a first press roller and a second press roller, and when the first press roller and the second press roller extrude impurities in raw materials, the rubber sleeves are soft and can avoid crushing the impurities, so that the impurities and the raw materials are conveniently separated, and the purity of the raw materials can be improved.

(II) technical scheme

In order to solve the problems, the utility model provides a raw material pretreatment device for paint production, which comprises a box body and a feed inlet, wherein the feed inlet is in a horn shape and is arranged at the top of the box body, a first press roller is rotatably arranged in an inner cavity of the feed inlet, a second press roller is rotatably arranged below the first press roller, the distance between the second press rollers is smaller than the distance between the first press rollers, rubber sleeves are respectively sleeved on the surfaces of the first press roller and the second press roller, an overhaul port is formed in one side surface of the feed inlet, a cover plate is movably arranged on the surface of the overhaul port, a bearing seat is arranged on the inner wall of the cover plate, and the bearing seat is spliced with the ends of the first press roller and the second press roller.

Preferably, the surfaces of the first press roller and the second press roller are provided with scrapers.

Preferably, a screen plate is arranged below the second press roller, and a certain angle is formed between the screen plate and the horizontal plane.

Preferably, the edge of the surface of the sieve plate is connected with the inner wall of the box body through a rubber shock-absorbing seat, and one end of the lower surface of the sieve plate is provided with a vibrating motor.

Preferably, a driving motor is arranged on the surface of one side, far away from the access hole, of the feed inlet, a gear box is connected with the power output end of the driving motor, and the power output end of the gear box is in transmission connection with the first press roller and the second press roller.

Preferably, a conveying belt is arranged below the screen plate, the discharging directions of the conveying belt and the screen plate are opposite, and a conveying motor is arranged at the end part of the conveying belt.

Preferably, a guide plate is arranged on one end surface of the conveying belt, which is close to the inner cavity of the box body, and the guide plate is welded on the inner wall of the box body.

The technical scheme of the utility model has the following beneficial technical effects:

1. the utility model discloses a compression roller and No. two compression roller surface all overlap and are equipped with the rubber sleeve, when the impurity in the raw materials is extruded to compression roller and No. two compression rollers, the rubber sleeve texture is soft can avoid crushing impurity to the convenience separates impurity and raw materials, can promote the purity of raw materials.

2. The utility model discloses can take off the rubber sleeve on compression roller and No. two compression rollers after dismantling the apron to the convenience is changed the rubber sleeve.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic diagram of an exploded construction of the present utility model;

fig. 4 is a schematic view of the structure of the press roll of the present utility model.

Reference numerals:

1. a case; 2. a feed inlet; 3. a first press roll; 4. a second press roll; 5. a rubber sleeve; 6. a scraper; 7. a driving motor; 8. a gear box; 9. rubber shock-absorbing seat; 10. a sieve plate; 11. a vibration motor; 12. a conveyor belt; 13. a conveying motor; 14. a deflector; 15. a cover plate; 16. and a bearing seat.

Detailed Description

The objects, technical solutions and advantages of the present utility model will become more apparent by the following detailed description of the present utility model with reference to the accompanying drawings. It should be understood that the description is only illustrative and is not intended to limit the scope of the utility model. In addition, in the following description, descriptions of well-known structures and techniques are omitted so as not to unnecessarily obscure the present utility model.

As shown in fig. 1-4, the raw material pretreatment device for paint production provided by the utility model comprises a box body 1 and a feed inlet 2, wherein the feed inlet 2 is in a horn shape and is arranged at the top of the box body 1, a first press roller 3 is rotationally arranged in an inner cavity of the feed inlet 2, a second press roller 4 is rotationally arranged below the first press roller 3, the distance between the second press rollers 4 is smaller than the distance between the first press rollers 3, rubber sleeves 5 are respectively sleeved on the surfaces of the first press roller 3 and the second press roller 4, an access hole is formed in one side surface of the feed inlet 2, a cover plate 15 is movably arranged on the surface of the access hole, a bearing seat 16 is arranged on the inner wall of the cover plate 15, and the bearing seat 16 is spliced with the end parts of the first press roller 3 and the second press roller 4.

It should be noted that, the raw materials for material production is poured into box 1 through feed inlet 2, driving motor 7 can drive compression roller 3 and No. two compression rollers 4 simultaneously through gear box 8, interval between No. one compression roller 3 is greater than interval between No. two compression rollers 4, thereby the caking in the raw materials is smashed to accessible compression roller 3 and No. two compression rollers 4, no. one compression roller 3 and No. two compression rollers 4 surface all overlap and are equipped with rubber sleeve 5, when the impurity in the raw materials is extruded to compression roller 3 and No. two compression rollers 4, rubber sleeve 5 texture is soft and can avoid crushing impurity, the raw materials after the extrusion drops on screen plate 10 surface, can take off rubber sleeve 5 on compression roller 3 and No. two compression rollers 4 after dismantling apron 15, thereby the convenience is changed rubber sleeve 5.

In an alternative embodiment, the surfaces of the first pressing roller 3 and the second pressing roller 4 are provided with scraping plates 6.

It should be noted that, the two ends of the scraping plate 6 are respectively attached to the surfaces of the first press roller 3 and the second press roller 4, and the first press roller 3 and the second press roller 4 can scoop off the raw materials adhered to the surfaces of the first press roller 3 and the second press roller 4 when rotating.

In an alternative embodiment, a screen plate 10 is disposed below the second press roll 4, and the screen plate 10 forms an angle with the horizontal plane.

The material may be filtered through the screen plate 10.

In an alternative embodiment, the edge of the surface of the screen plate 10 is connected with the inner wall of the box body 1 through a rubber shock-absorbing seat 9, and one end of the lower surface of the screen plate 10 is provided with a vibration motor 11.

The vibration motor 11 transmits vibration to the screen plate 10, and the separation of the raw material and the impurity can be accelerated by the vibration, and the rubber damper 9 can absorb vibration, so that the vibration on the screen plate 10 is prevented from being transmitted to the box body 1.

In an alternative embodiment, a driving motor 7 is arranged on the surface of one side, far away from the access hole, of the feeding hole 2, a power output end of the driving motor 7 is connected with a gear box 8, and the power output end of the gear box 8 is in transmission connection with the first compression roller 3 and the second compression roller 4.

It should be noted that, the driving motor 7 may drive the first press roller 3 and the second press roller 4 to rotate simultaneously through the gear box 8.

In an alternative embodiment, a conveyor belt 12 is arranged below the screen plate 10, the discharge direction of the conveyor belt 12 and the discharge direction of the screen plate 10 are opposite, and a conveyor motor 13 is arranged at the end of the conveyor belt 12.

The conveyor belt 12 is driven by the conveyor motor 13, so that the filtered raw material can be discharged by the conveyor belt 12.

In an alternative embodiment, a baffle 14 is disposed on an end surface of the conveyor belt 12 near the inner cavity of the case 1, and the baffle 14 is welded to the inner wall of the case 1.

The material falling on the screen plate 10 may be guided by the guide plate 14, so that the material falls on the conveyor belt 12.

According to the utility model, raw materials for material production are injected into a box body 1 through a feed inlet 2, a driving motor 7 can drive a first press roller 3 and a second press roller 4 through a gear box 8, the distance between the first press roller 3 is larger than the distance between the second press rollers 4, so that caking in the raw materials can be crushed through the first press roller 3 and the second press roller 4, rubber sleeves 5 are sleeved on the surfaces of the first press roller 3 and the second press roller 4, when the first press roller 3 and the second press roller 4 extrude impurities in the raw materials, the rubber sleeves 5 are soft in texture, the impurities can be prevented from being crushed, the extruded raw materials fall on the surface of a screen plate 10, the screen plate 10 forms a certain included angle with the horizontal surface, meanwhile, the vibration motor 11 can transfer vibration to the screen plate 10, the raw materials falling onto the screen plate 10 can be rapidly screened under the dual effects of gravity and vibration, the raw materials fall on the surface of a conveying belt 12, the separated impurities can be discharged through one end of the conveying motor 13, the conveying belt 12 can be driven, the raw materials can be discharged through the conveying belt 12, the two ends of the scraper 6 are respectively attached to the surfaces of the first press roller 3 and the second press roller 4, the surfaces of the first press roller 3 and the second press roller 4 can be attached to the surface of the second press roller 4, and the rubber sleeves 5 can be conveniently detached from the surface of the screen plate 4, and the surface of the screen plate 4 can be detached from the surface of the press roller 4 by the press roller 4, and the surface of the screen plate can be conveniently detached by the surface of the roller 4.

It is to be understood that the above-described embodiments of the present utility model are merely illustrative of or explanation of the principles of the present utility model and are in no way limiting of the utility model. Accordingly, any modification, equivalent replacement, improvement, etc. made without departing from the spirit and scope of the present utility model should be included in the scope of the present utility model. Furthermore, the appended claims are intended to cover all such changes and modifications that fall within the true scope and boundary of the appended claims, or equivalents of such scope and boundary.

Claims

1. The utility model provides a raw materials preprocessing device for paint produce, includes box (1) and feed inlet (2), feed inlet (2) are loudspeaker form, and establish at box (1) top, its characterized in that, feed inlet (2) inner chamber rotates and is equipped with compression roller (3) No. one, compression roller (3) below rotates and is equipped with compression roller (4) No. two, interval between compression roller (4) No. two is less than interval between compression roller (3) No. one, equal cover in compression roller (3) No. two compression roller (4) surfaces is equipped with rubber sleeve (5), the access hole has been seted up on feed inlet (2) one side surface, and access hole surface movable mounting has apron (15), apron (15) inner wall is equipped with bearing frame (16), bearing frame (16) peg graft with compression roller (3) No. one and No. two compression roller (4) tip mutually.

2. The raw material pretreatment device for paint production according to claim 1, wherein the surfaces of the first press roll (3) and the second press roll (4) are provided with scraping plates (6).

3. The raw material pretreatment device for paint production according to claim 1, wherein a screen plate (10) is arranged below the second press roll (4), and the screen plate (10) forms an angle with the horizontal plane.

4. A raw material pretreatment device for paint production according to claim 3, wherein the edge of the surface of the screen plate (10) is connected with the inner wall of the box body (1) through a rubber shock-absorbing seat (9), and one end of the lower surface of the screen plate (10) is provided with a vibrating motor (11).

5. The raw material pretreatment device for paint production according to claim 1, wherein a driving motor (7) is arranged on the surface of one side, far away from the overhaul port, of the feed port (2), a power output end of the driving motor (7) is connected with a gear box (8), and the power output end of the gear box (8) is in transmission connection with a first press roll (3) and a second press roll (4).

6. The raw material pretreatment device for paint production according to claim 4, wherein a conveyor belt (12) is arranged below the screen plate (10), the discharge directions of the conveyor belt (12) and the screen plate (10) are opposite, and a conveyor motor (13) is mounted at the end part of the conveyor belt (12).

7. The raw material pretreatment device for paint production according to claim 6, wherein a guide plate (14) is arranged on one end surface of the conveyor belt (12) close to the inner cavity of the box body (1), and the guide plate (14) is welded on the inner wall of the box body (1).