CN214975477U

CN214975477U - Screening device for spraying powder processing

Info

Publication number: CN214975477U
Application number: CN202121088727.1U
Authority: CN
Inventors: 王鹏鹏
Original assignee: Jiangxi Duwang Industrial Co ltd
Current assignee: Jiangxi Duwang Industrial Co ltd
Priority date: 2021-05-20
Filing date: 2021-05-20
Publication date: 2021-12-03
Anticipated expiration: 2031-05-20

Abstract

The utility model discloses a sieving mechanism is used in processing of spraying powder, including a sieve section of thick bamboo, the top fixedly connected with roof of a sieve section of thick bamboo, the front side of roof is provided with the dog-house, the middle part fixed connection of roof is in the one end of main shaft, the other end fixed connection of main shaft is at the middle part on chassis, fixedly connected with helical screen in the sieve section of thick bamboo. The utility model discloses in, the spraying powder rolls downwards from the spiral screen upper strata, the less granule of the rolling in-process of spraying powder falls into and flows out from the feed opening on the spiral slide of lower floor, the great spraying powder of granule then rolls on the spiral screen and flows to second unloading spout, need not use shock dynamo alright accomplish the screening of spraying powder, reduce power consumption and reduce the processing cost, through motor drive movable fastener along slide upward movement, and pour the spraying powder of treating in the feeding funnel into a sieve section of thick bamboo from the feed opening, with this supplementary material loading of completion, reduce the degree of difficulty of artifical material loading, be worth wideling popularize.

Description

Screening device for spraying powder processing

Technical Field

The utility model relates to a sieving mechanism technical field especially relates to a sieving mechanism is used in spraying powder processing.

Background

The spraying powder is a material of a plastic spraying process, namely simply the plastic powder is sprayed to the surface of the material through wind supplied by compressed air after being heated at high temperature, the spraying powder and the paint are two different processes, and the plastic spraying process has the advantages of good plastic spraying effect, low cost, positive color, attractive appearance, expensive paint and common effect.

Most of current screening devices for spray powder processing, vibrations through shock dynamo production cooperate the screen cloth to filter the material, and shock dynamo needs continuity of operation power consumption bigger at the in-process of vibrations screening usually to the material loading mouth position of screening device for spray powder processing is higher usually, artifical inconvenient material loading.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a screening device for processing spraying powder.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a sieving mechanism for processing of spraying powder, includes a sieve section of thick bamboo, the top fixedly connected with roof of a sieve section of thick bamboo, the front side of roof is provided with the dog-house, the middle part fixed connection of roof is in the one end of main shaft, the other end fixed connection of main shaft is at the middle part on chassis, fixedly connected with spiral screen cloth in the sieve section of thick bamboo, fixedly connected with spiral gleitbretter in the sieve section of thick bamboo of spiral screen cloth's downside, the equal fixed connection in both sides at the top of slide on the front end of a sieve section of thick bamboo middle part, be provided with movable fastener on the slide, the rear side middle part of movable fastener is provided with the motor, the front side middle part fixed connection of movable fastener is at the rear side middle part of last hopper.

As a further description of the above technical solution:

and a plugging strip is fixedly connected between the spiral screen and the lower end of the upper end of the spiral slip sheet.

As a further description of the above technical solution:

the rear side of the tail end of the spiral screen is fixedly connected with a second discharging chute, and a discharging opening is formed in the bottom side of the tail end of the spiral sliding sheet.

As a further description of the above technical solution:

the upper end of the feeding hopper is inclined to the rear side.

As a further description of the above technical solution:

and an observation window is arranged in the middle of one side of the screen drum.

As a further description of the above technical solution:

the bottom of the screen drum is fixedly connected with the chassis through three supporting legs arranged at equal intervals.

As a further description of the above technical solution:

the bottom of slide fixed connection respectively is in the both sides of fixed block.

As a further description of the above technical solution:

the top rear side fixedly connected with first unloading spout of feeding funnel.

The utility model discloses following beneficial effect has:

1. the utility model discloses in, at first pour the spraying powder into a sieve section of thick bamboo from the dog-house in, the spraying powder that gets into a sieve section of thick bamboo rolls from spiral screen net successive layer downwards, and the less granule of the rolling in-process of spraying powder falls into on the spiral slide of lower floor from the feed opening outflow, and the great spraying powder of granule then rolls on spiral screen net and flows to second unloading spout, need not use shock dynamo alright accomplish the screening of spraying powder, reduces power consumption and reduces the processing cost.

2. The utility model discloses in, in will waiting the spraying powder of screening to pack into the feeding funnel earlier, through motor drive activity fastener along slide upward movement, promote the feeding funnel simultaneously and reachd the upper end of a sieve section of thick bamboo to in pouring the spraying powder of waiting to filter in the feeding funnel into a sieve section of thick bamboo from the dog-house, accomplish supplementary material loading with this, reduce the degree of difficulty of artifical material loading, be worth wideling popularize.

Drawings

Fig. 1 is a schematic view of the overall structure of a screening device for processing spraying powder provided by the present invention;

fig. 2 is a schematic view illustrating a feeding demonstration of the screening device for processing the sprayed powder provided by the utility model;

fig. 3 is the utility model provides a split structure chart of a sieve section of thick bamboo of sieving mechanism for processing of spraying powder.

Illustration of the drawings:

1. a screen cylinder; 2. a slideway; 3. feeding a hopper; 4. a movable fastener; 5. an electric motor; 6. a first discharging chute; 7. a second blanking chute; 8. a feeding port; 9. a chassis; 10. an observation window; 11. a feeding port; 12. a top plate; 13. a fixed block; 14. supporting legs; 15. a spiral screen; 16. a spiral slip sheet; 17. blocking strips; 18. a main shaft.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-3, the present invention provides an embodiment: a screening device for processing spraying powder comprises a screen drum 1, wherein the top end of the screen drum 1 is fixedly connected with a top plate 12, the front side of the top plate 12 is provided with a feed opening 11, the middle part of the top plate 12 is fixedly connected with one end of a main shaft 18, the other end of the main shaft 18 is fixedly connected with the middle part of a chassis 9, a spiral screen 15 is fixedly connected in the screen drum 1, the spiral slide sheet 16 is fixedly connected in the screen drum 1 at the lower side of the spiral screen 15, both sides of the middle part on the front end of the screen drum 1 are fixedly connected with the top end of a slide way 2, a movable clamping piece 4 is arranged on the slide way 2, the middle part on the rear side of the movable clamping piece 4 is provided with a motor 5, the middle part on the front side of the movable clamping piece 4 is fixedly connected in the middle part on the rear side of an upper hopper 3, firstly, the spraying powder is poured into the screen drum 1 from the feed opening 11, the spraying powder entering the screen drum 1 rolls downwards layer by layer from the spiral screen 15, smaller particles fall into the spiral slide sheet 16 on the lower layer in the rolling process of the spraying powder and flow out from a feed opening 8, the great spraying powder of granule then rolls to second unloading spout 7 outflow on helical screen 15, need not use shock dynamo alright accomplish the screening of spraying powder, reduce power consumption and reduce processing cost, pack into the feeding funnel 3 in the spraying powder of treating the screening earlier, move upwards along slide 2 through motor 5 drive movable fastener 4, promote the upper end that the feeding funnel 3 reachd a sieve section of thick bamboo 1 simultaneously, and with waiting to screen in the feeding funnel 3 in the spraying powder pours into a sieve section of thick bamboo 1 from dog-house 11, with this supplementary material loading of completion, reduce the degree of difficulty of artifical material loading.

The device comprises a spiral screen 15, a spiral slip sheet 16, a blocking strip 17, a second discharging chute 7, a discharging port 8, an observation window 10, three support legs 14, a chassis 9 and support legs 14, wherein the blocking strip 17 is fixedly connected between the spiral screen 15 and the lower end of the upper end of the spiral slip sheet 16, the blocking strip 17 is used for sealing the space between the spiral screen 15 and the upper end and the lower end of the spiral slip sheet 16, the rear side of the tail end of the spiral screen 15 is fixedly connected with the second discharging chute 7, the second discharging chute 7 is used for guiding out large-particle spraying powder on the spiral screen 15, the bottom side of the tail end of the spiral slip sheet 16 is provided with the discharging port 8, the discharging port 8 is used for guiding out small-particle spraying powder on the spiral slip sheet 16, the upper end of the feeding hopper 3 is inclined towards the rear side and is inclined backwards so as to pour the spraying powder to be screened in the feeding port 11 in the feeding hopper 3, the middle part of one side of the screen cylinder 1 is provided with the observation window 10, the observation window 10 is used for observing the screening condition in the screen cylinder 1, the bottom end of the screen cylinder 1 is fixedly connected with the chassis 9 through the three support legs 14, the bottom of slide 2 is fixed connection respectively in the both sides of fixed block 13, and fixed block 13 is used for the lower extreme of fixed slide 2, and the first unloading spout 6 of top rear side fixedly connected with of feeding hopper 3, first unloading spout 6 are used for supplementary feeding hopper 3 to expect.

The working principle is as follows: firstly, spraying powder is poured into the screen cylinder 1 from the feeding port 11, the spraying powder entering the screen cylinder 1 rolls downwards from the spiral screen 15 layer by layer, smaller particles fall into the spiral sliding sheet 16 on the lower layer and flow out from the feeding port 8 in the rolling process of the spraying powder, the spraying powder with larger particles rolls on the spiral screen 15 to the second discharging chute 7 to flow out, the spraying powder can be screened without using a vibration motor, the power consumption is reduced, the processing cost is reduced, the spraying powder to be screened is firstly loaded into the feeding hopper 3, the movable clamping piece 4 is driven by the motor 5 to move upwards along the sliding way 2, the feeding hopper 3 is lifted to reach the upper end of the screen cylinder 1, the spraying powder to be screened in the feeding hopper 3 is poured into the screen cylinder 1 from the feeding port 11, so that the auxiliary feeding is completed, and the difficulty of manual feeding is reduced.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a screening device is used in processing of spraying powder, includes a sieve section of thick bamboo (1), its characterized in that: the top fixedly connected with roof (12) of a sieve section of thick bamboo (1), the front side of roof (12) is provided with dog-house (11), the middle part fixed connection of roof (12) is in the one end of main shaft (18), the other end fixed connection of main shaft (18) is in the middle part on chassis (9), fixedly connected with spiral screen cloth (15) in a sieve section of thick bamboo (1), fixedly connected with spiral gleitbretter (16) in a sieve section of thick bamboo (1) of the downside of spiral screen cloth (15), the equal fixed connection in the top of slide (2) in both sides of middle part on the front end of a sieve section of thick bamboo (1), be provided with movable fastener (4) on slide (2), the rear side middle part of movable fastener (4) is provided with motor (5), the front side middle part fixed connection of movable fastener (4) is at the rear side middle part of last hopper (3).

2. The screening apparatus for processing sprayed powder according to claim 1, wherein: and a plugging strip (17) is fixedly connected between the upper end and the lower end of the spiral screen (15) and the spiral slip sheet (16).

3. The screening apparatus for processing sprayed powder according to claim 1, wherein: the rear side of the tail end of the spiral screen (15) is fixedly connected with a second discharging chute (7), and the bottom side of the tail end of the spiral sliding sheet (16) is provided with a discharging opening (8).

4. The screening apparatus for processing sprayed powder according to claim 1, wherein: the upper end of the feeding hopper (3) inclines to the rear side.

5. The screening apparatus for processing sprayed powder according to claim 1, wherein: an observation window (10) is arranged in the middle of one side of the screen drum (1).

6. The screening apparatus for processing sprayed powder according to claim 1, wherein: the bottom end of the screen drum (1) is fixedly connected with the chassis (9) through three supporting legs (14) arranged at equal intervals.

7. The screening apparatus for processing sprayed powder according to claim 1, wherein: the bottom of the slide way (2) is respectively and fixedly connected with the two sides of the fixed block (13).

8. The screening apparatus for processing sprayed powder according to claim 1, wherein: the rear side of the top end of the feeding hopper (3) is fixedly connected with a first blanking chute (6).