CN212310183U

CN212310183U - Grit cleaning device is used in tectorial membrane sand production

Info

Publication number: CN212310183U
Application number: CN202020582964.2U
Authority: CN
Inventors: 郭威; 王永伟; 冯波; 张青山
Original assignee: Yawei New Materials Xuzhou Co ltd
Current assignee: Yawei New Materials Xuzhou Co ltd
Priority date: 2020-04-20
Filing date: 2020-04-20
Publication date: 2021-01-08
Anticipated expiration: 2030-04-20

Abstract

The utility model provides a grit cleaning device is used in tectorial membrane sand production belongs to tectorial membrane sand production technical field, the power distribution box comprises a box body, the feed inlet has been seted up to the box upper wall, upper portion be provided with in the box with the feedstock channel that the feed inlet is linked together, feedstock channel keeps away from the one end orientation of feed inlet box central point puts, just the inside subassembly that scrubs that is provided with of feedstock channel, the feedstock channel below is provided with the grit and holds the subassembly, the box is inside be provided with be used for right the grit carries out abluent water, and box upper portion is provided with and is used for driving the grit holds the subassembly lift assembly that reciprocates. The embodiment of the utility model provides an in, scrub the gravel through scrubbing the subassembly, can tentatively get rid of debris such as adnexed dust and earth on the gravel, then through soaking the gravel in the water layer to a small amount of dust and earth are got rid of again on the gravel, have convenient to use and the effectual advantage of gravel clearance.

Description

Grit cleaning device is used in tectorial membrane sand production

Technical Field

The utility model belongs to the technical field of the tectorial membrane sand production, specifically a grit cleaning device is used in tectorial membrane sand production.

Background

The precoated sand mainly adopts high-quality selected natural quartz sand as raw sand, thermoplastic phenolic resin, urotropine and reinforcing agent as raw materials. According to different technical requirements of users, the proportion is properly adjusted in the aspects of curing speed, demoulding property, fluidity, collapsibility, casting surface finish, storage and the like. Is one of the best molding materials for automobiles, tractors, hydraulic parts and the like.

Tectorial membrane sand raw sand is after the exploitation, its surface can be stained with debris such as a large amount of dust and earth, need clear up it during tectorial membrane sand raw sand production, in order to improve the production quality of tectorial membrane sand raw sand, among the prior art, the clearance to tectorial membrane sand raw sand is mostly soaked it in the immersion water, make debris such as dust and earth and tectorial membrane sand raw sand separate, but this kind of clearance mode exists the clearance effect poor and clearance inefficiency defect, can't satisfy the production demand of tectorial membrane sand.

SUMMERY OF THE UTILITY MODEL

To the not enough of above-mentioned prior art, the to-be-solved technical problem of the utility model is to provide a grit cleaning device is used in tectorial membrane sand production.

In order to solve the technical problem, the utility model provides a following technical scheme:

a gravel cleaning device for precoated sand production comprises a box body, wherein a feed inlet is formed in the upper wall of the box body, a feed channel communicated with the feed inlet is arranged at the upper part in the box body, one end, far away from the feed inlet, of the feed channel faces the central position of the box body, and the inside of the feed channel is provided with a scrubbing component, a gravel containing component is arranged below the feed channel, the inside of the box body is provided with water for cleaning the gravel, the upper part of the box body is provided with a lifting component for driving the gravel containing component to move up and down, the lifting component is in sliding fit with the gravel containing component, the side wall of the box body is provided with a sand taking port corresponding to the containing component, the scrubbing assembly comprises a cleaning roller and a plurality of cleaning brushes uniformly arranged on the outer wall of the cleaning roller, and the end part of the cleaning roller is connected with an external motor through a rotating shaft.

As a further improvement of the utility model: the gravel holds the subassembly and sets up including braced frame and the activity that is the rectangle structure braced frame is inboard separates the net, the braced frame lateral wall seted up with separate the opening of net looks adaptation.

As a further improvement of the utility model: the upper portion of the supporting frame is provided with a sliding rail, the lower end of the lifting assembly is connected with a U-shaped plate, the opening of the U-shaped plate faces, and the bottom of the U-shaped plate is in sliding fit with the sliding rail.

As a further improvement of the utility model: the lifting component is a hydraulic lifting rod.

As a further improvement of the present invention: an aeration component is also arranged at the bottom in the box body.

As a further improvement of the present invention: the aeration component comprises an aeration coil pipe which is coiled at the bottom in the box body and a plurality of spray heads which are uniformly distributed on the upper part of the aeration coil pipe, and the aeration coil pipe is connected with an air blower arranged outside the box body through an air inlet pipe.

Compared with the prior art, the beneficial effects of the utility model are that:

the embodiment of the utility model provides an in, scrub the gravel through scrubbing the subassembly, can tentatively get rid of debris such as adnexed dust and earth on the gravel, then through soaking the gravel in the water layer to a small amount of dust and earth are got rid of again on the gravel, have convenient to use and the effectual advantage of gravel clearance.

Drawings

FIG. 1 is a schematic structural diagram of a sand cleaning device for precoated sand production;

FIG. 2 is a schematic diagram of a gravel containing assembly of the gravel cleaning apparatus for precoated sand production;

FIG. 3 is an enlarged view of area A of FIG. 1;

in the figure: 1-a blower, 2-an air inlet pipe, 3-a box body, 4-a supporting frame, 5-a separation net, 6-a U-shaped plate, 7-a lifting assembly, 8-a feeding channel, 9-a feeding port, 10-a sand taking port, 11-a spray head, 12-an aeration coil pipe, 13-a cleaning brush, 14-a cleaning roller, 15-a rotating shaft, 16-an opening and 17-a sliding rail.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, the embodiment provides a grit cleaning device for precoated sand production, which comprises a box 3, wherein a feed inlet 9 is formed in the upper wall of the box 3, a feed channel 8 communicated with the feed inlet 9 is arranged at the upper part in the box 3, one end of the feed channel 8, which is far away from the feed inlet 9, faces the central position of the box 3, a scrubbing assembly is arranged inside the feed channel 8, a grit containing assembly is arranged below the feed channel 8, water for cleaning the grit is arranged inside the box 3, a lifting assembly 7 for driving the grit containing assembly to move up and down is arranged at the upper part of the box 3, the lifting assembly 7 is in sliding fit with the grit containing assembly, a sand taking port 10 corresponding to the containing assembly is formed in the side wall of the box 3, specifically, the scrubbing assembly comprises a cleaning roller 14 and a plurality of cleaning brushes 13 uniformly arranged on the outer wall of the cleaning roller 14, the end of the cleaning roller 14 is connected with an external motor (not shown) through a rotating shaft 15.

Gravel is thrown into the feeding barrel 8 from the feeding port 9, the rotating shaft 15 is driven to rotate by an external motor, the cleaning roller 14 is driven to rotate, the gravel entering the feeding channel 8 is brushed by the cleaning brush 13 on the outer wall of the cleaning roller 14, dust and soil attached to the surface of the gravel are separated from the gravel, meanwhile, a water source can be injected into the feeding channel 8 from the feeding port 9, the cleaning brush 13 is matched with the water source to achieve the gravel brushing effect, and the gravel cleaning effect is improved; the gravel falls into the gravel after scrubbing and holds inside the subassembly, it holds the subassembly through lifting unit 7 and stretches into inside the water layer of box 3 to drive the gravel inside advancing to soak, soak the in-process and make a small amount of dust earth of adhesion on the gravel further break away from, treat that dust earth on the gravel breaks away from the back completely, drive the gravel through lifting unit 7 and hold subassembly rebound, hold the subassembly with the gravel again and pull out from getting sand mouth 10, lift the gravel off can.

Specifically, the gravel holds the subassembly and is in including braced frame 4 and the activity setting that is the rectangle structure braced frame 4 is inboard separate the net 5, braced frame 4 lateral wall seted up with separate the opening 16 of net 5 looks adaptation.

After the gravel pack assembly is pulled out of the sand removal port 10, the gravel in the upper portion of the screen 5 can be removed by pulling the screen 5 out of the opening 16.

Specifically, 4 upper portions of braced frame are provided with slide rail 17, 7 lower extremes of lifting unit are connected with

U template

6, 6 opening orientations of U template, and 6 bottoms of U template with slide rail 17 sliding fit.

When lifting unit 7 drove gravel and holds subassembly rebound and get sand mouth 10 corresponding position, under the sliding fit of slide rail 17 and U template 6, can draw braced frame 4 to getting sand mouth 10 and extend to the box 3 outside along getting sand mouth 10.

Specifically, the lifting assembly 7 is a hydraulic lifting rod.

The working principle of the embodiment is as follows: gravel is thrown into the feeding barrel 8 from the feeding port 9, the rotating shaft 15 is driven to rotate by an external motor, the cleaning roller 14 is driven to rotate, the gravel entering the feeding channel 8 is brushed by the cleaning brush 13 on the outer wall of the cleaning roller 14, dust and soil attached to the surface of the gravel are separated from the gravel, meanwhile, a water source can be injected into the feeding channel 8 from the feeding port 9, the cleaning brush 13 is matched with the water source to achieve the gravel brushing effect, and the gravel cleaning effect is improved; the gravel falls into the gravel after scrubbing and holds inside the subassembly, it holds the subassembly through lifting unit 7 and stretches into inside the water layer of box 3 to drive the gravel inside advancing to soak, soak the in-process and make a small amount of dust earth of adhesion on the gravel further break away from, treat that dust earth on the gravel breaks away from the back completely, drive the gravel through lifting unit 7 and hold subassembly rebound, hold the subassembly with the gravel again and pull out from getting sand mouth 10, lift the gravel off can.

Example 2

Referring to fig. 1, in the embodiment of a gravel cleaning device for precoated sand production, compared with embodiment 1, an aeration assembly is further disposed at the bottom inside the box body 3.

Through the setting of aeration subassembly, can make the inside water of box 3 produce the bubble, act on the grit of immersing in the water layer below through the bubble to can further improve the effect of getting rid of grit surface dust and earth.

Specifically, the aeration component comprises an aeration coil 12 which is coiled at the inner bottom of the box body 3 and a plurality of spray heads 11 which are uniformly distributed at the upper part of the aeration coil 12, wherein the aeration coil 12 is connected with an air blower 1 arranged outside the box body 3 through an air inlet pipe 2.

Air is blown into the aeration coil 12 by the blower 1, and the air flow is ejected from the nozzle 11, thereby providing an aeration effect.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides a grit cleaning device is used in tectorial membrane sand production, a serial communication port, including box (3), feed inlet (9) have been seted up to box (3) upper wall, upper portion be provided with in box (3) with feedstock channel (8) that feed inlet (9) are linked together, feedstock channel (8) are kept away from the one end orientation of feed inlet (9) box (3) central point puts, just feedstock channel (8) inside is provided with the scrubbing subassembly, feedstock channel (8) below is provided with the grit and holds the subassembly, box (3) inside be provided with be used for right the grit carries out abluent water, box (3) upper portion is provided with and is used for driving elevating module (7) that the grit held the subassembly and reciprocate, elevating module (7) with the grit holds subassembly sliding fit, box (3) lateral wall seted up right hold the corresponding sand mouth (10) of getting of subassembly, the brushing assembly comprises a cleaning roller (14) and a plurality of cleaning brushes (13) which are uniformly arranged on the outer wall of the cleaning roller (14), and the end part of the cleaning roller (14) is connected with an external motor through a rotating shaft (15).

2. The sand-coated sand production gravel cleaning device of claim 1, wherein the gravel containing assembly comprises a supporting frame (4) with a rectangular structure and a separation net (5) movably arranged on the inner side of the supporting frame (4), and the side wall of the supporting frame (4) is provided with an opening (16) matched with the separation net (5).

3. The sand-gravel cleaning device for precoated sand production is characterized in that a sliding rail (17) is arranged at the upper part of the supporting frame (4), a U-shaped plate (6) is connected to the lower end of the lifting assembly (7), the opening of the U-shaped plate (6) faces, and the bottom of the U-shaped plate (6) is in sliding fit with the sliding rail (17).

4. The sand cleaning device for precoated sand production according to claim 1 or 3, wherein the lifting assembly (7) is a hydraulic lifting rod.

5. The sand-coated sand production gravel cleaning device is characterized in that an aeration assembly is further arranged at the bottom in the box body (3).

6. The sand-gravel cleaning device for precoated sand production according to claim 5, wherein the aeration assembly comprises an aeration coil (12) coiled at the bottom in the box body (3) and a plurality of spray heads (11) uniformly distributed at the upper part of the aeration coil (12), and the aeration coil (12) is connected with a blower (1) arranged outside the box body (3) through an air inlet pipe (2).