CN218797169U

CN218797169U - Commercial concrete aggregate sieving mechanism

Info

Publication number: CN218797169U
Application number: CN202222456972.4U
Authority: CN
Inventors: 潘亮; 吕齐; 李松; 雷立宁; 胡晓; 曾炳霖; 陈凤; 谢颉; 余江勇
Original assignee: Wuhan Goode Commercial Concrete Co ltd
Current assignee: Wuhan Goode Commercial Concrete Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-04-07
Anticipated expiration: 2032-09-16

Abstract

The utility model discloses a commercial concrete aggregate screening device, which belongs to the field of concrete aggregate screening, and comprises a box body, wherein the bottom of an inner cavity of the box body is fixedly connected with a slide rail, the inside of the slide rail is slidably connected with a moving wheel, the inside of the moving wheel is slidably connected with a connecting rod, the top of the connecting rod is fixedly connected with a supporting plate, the top of the supporting plate is fixedly connected with a screening box, a first screen, a second screen and a fixed plate are fixedly arranged in the screening box from top to bottom in sequence, and one side of the box body is fixedly connected with a fixed box; this commodity concrete aggregate sieving mechanism through setting up feed inlet, apron, dust removal pipe, dead lever, no. two motors and flabellum, can be better carry out the dust fall at the in-process of screening, has avoided most commodity concrete aggregate sieving mechanism, is difficult to carry out the problem of dust fall to commodity concrete aggregate sieving mechanism's practicality has been strengthened.

Description

Commercial concrete aggregate sieving mechanism

Technical Field

The utility model belongs to the technical field of the concrete aggregate screening, concretely relates to commodity concrete aggregate sieving mechanism.

Background

The commercial concrete aggregate screening device is a granular loose material which plays a role in framework or filling in concrete, and aggregates are used as main raw materials in the concrete and play a role in framework and support in buildings. When the aggregate is mixed, the cement is stirred by water to form a thin paste, and if the aggregate is not added, the cement cannot be molded and cannot be used. In order to ensure the quality of concrete, the concrete aggregate needs to be screened before being used.

However, most commercial concrete aggregate sieving mechanisms all have certain drawback when using today, and most commercial concrete aggregate sieving mechanisms are difficult to carry out the dust fall to the practicality that has reduced commercial concrete aggregate sieving mechanism, and traditional commercial concrete aggregate sieving mechanism is difficult to divide into it and sieve, thereby the better use for commercial concrete aggregate sieving mechanism has brought the inconvenience.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a commodity concrete aggregate sieving mechanism to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a commodity concrete aggregate sieving mechanism, includes the box, the bottom fixedly connected with slide rail of the inner chamber of box, the inside sliding connection of slide rail has the removal wheel, the inside sliding connection who removes the wheel has the connecting rod, the top fixedly connected with backup pad of connecting rod, the top fixedly connected with screening box of backup pad, screening incasement portion from the top down fixed mounting in proper order has screen cloth, no. two screen cloths and fixed plate, the fixed box of one side fixedly connected with of box, the inside fixedly connected with reciprocating motor of fixed box, the fixed gear that has cup jointed on reciprocating motor's the output shaft, the top meshing of gear has the ratch, the one end fixedly connected with screening box of ratch, one side fixedly connected with telescopic link of screening box, the outside sliding connection of telescopic link has the position sleeve, the top fixedly connected with feed inlet of box, the inside sliding connection of feed inlet has the apron, the top fixedly connected with dust removal pipe of box one side, the inside fixedly connected with dead lever of dust removal pipe, the inside fixedly connected with motor of dead lever, the fixed cover has the flabellum on the output shaft of No. two motors, the inside sliding connection of dust removal pipe has the filter screen.

In a preferred embodiment, the moving wheels are located below the supporting plate, and the number of the moving wheels is two and three.

In a preferred embodiment, the first screen and the second screen have the same shape, and the first screen and the second screen have different aperture values.

In a preferred embodiment, the fixing box is located at one side of the screening box, and a guide cylinder is fixedly installed inside the fixing box.

In a preferred embodiment, the positioning sleeve is positioned on one side of the screening box, and the positioning sleeve is matched with the telescopic rod.

As a preferred embodiment, the filter screen is located on one side of the fan blade, and a push-pull rod is fixedly connected to the top of the filter screen.

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

according to the commercial concrete aggregate screening device, the feed inlet, the cover plate, the dust removal pipe, the fixed rod, the second motor and the fan blades are arranged, dust can be better reduced in the screening process, the problem that most commercial concrete aggregate screening devices are difficult to reduce dust is solved, and therefore the practicability of the commercial concrete aggregate screening device is enhanced;

this commodity concrete aggregate sieving mechanism through setting up screening case, screen cloth, no. two screen cloths and fixed plate, the problem of screening is carried out to the material of equidimension not that can be better, has avoided most commodity concrete aggregate sieving mechanism to be difficult to the problem that falls into the screening to it has brought the facility for commodity concrete aggregate sieving mechanism's use better.

Drawings

FIG. 1 is a sectional view of the structure of the present invention;

FIG. 2 is a schematic front view of the structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 1 according to the present invention.

In the figure: 1. a box body; 2. a slide rail; 3. a moving wheel; 4. a connecting rod; 5. a support plate; 6. screening boxes; 7. a first screen mesh; 8. a second screen mesh; 9. a fixing plate; 10. a fixing box; 11. a reciprocating motor; 12. a gear; 13. a rack bar; 14. a telescopic rod; 15. a positioning sleeve; 16. a feed inlet; 17. a cover plate; 18. a dust removal pipe; 19. a fixing rod; 20. a second motor; 21. a fan blade; 22. and (4) a filter screen.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be according to concrete condition do further adjustment the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of requiring protection.

Referring to fig. 1-3, the utility model provides a commercial concrete aggregate screening device, which comprises a box body 1, wherein the bottom of the inner cavity of the box body 1 is fixedly connected with a slide rail 2, the inside of the slide rail 2 is slidably connected with a moving wheel 3, the inside of the moving wheel 3 is slidably connected with a connecting rod 4, the top of the connecting rod 4 is fixedly connected with a supporting plate 5, the moving wheel 3 is positioned below the supporting plate 5, and the number of the moving wheels 3 is three; the movement of the support plate 5 is better achieved at the same time as the movement of the wheel 3 is better achieved.

Specifically, referring to fig. 1, a screening box 6 is fixedly connected to the top of a supporting plate 5, a first screen 7, a second screen 8 and a fixing plate 9 are fixedly installed inside the screening box 6 from top to bottom in sequence, the first screen 7 and the second screen 8 are identical in shape, and the first screen 7 and the second screen 8 are different in aperture value; screening bigger material through a screen cloth 7, screening littleer material by No. two screen cloths 8 again, the problem of screening is carried out to the material of equidimension not that can be better, has avoided most commodity concrete aggregate sieving mechanism to be difficult to fall into the problem of screening to it to better the use for commodity concrete aggregate sieving mechanism has brought the facility.

Specifically, referring to fig. 1 and 2, a fixed box 10 is fixedly connected to one side of a box body 1, a reciprocating motor 11 is fixedly connected to the inside of the fixed box 10, a gear 12 is fixedly sleeved on an output shaft of the reciprocating motor 11, a toothed bar 13 is meshed with the top of the gear 12, one end of the toothed bar 13 is fixedly connected with a sieving box 6, the fixed box 10 is located on one side of the sieving box 6, and a guide cylinder is fixedly mounted inside the fixed box 10; fix reciprocating motor 11 through fixed box 10, drive gear 12 by the output shaft on the reciprocating motor 11 again and rotate, drive ratch 13 by gear 12 again and remove, drive screening case 6 by ratch 13 again and remove, can be better carry out abundant screening to commodity concrete aggregate sieving mechanism.

Specifically, referring to fig. 1, a telescopic rod 14 is fixedly connected to one side of the screening box 6, a positioning sleeve 15 is slidably connected to the outside of the telescopic rod 14, a feed port 16 is fixedly connected to the top of the box body 1, a cover plate 17 is slidably connected to the inside of the feed port 16, the positioning sleeve 15 is located on one side of the screening box 6, and the positioning sleeve 15 is matched with the telescopic rod 14; the telescopic rod 14 can better position the screen to prevent deviation.

Specifically, referring to fig. 1 and 3, a dust removal pipe 18 is fixedly connected to the top of one side of the box body 1, a fixing rod 19 is fixedly connected to the inside of the dust removal pipe 18, a second motor 20 is fixedly connected to the inside of the fixing rod 19, a fan blade 21 is fixedly sleeved on an output shaft of the second motor 20, a filter screen 22 is slidably connected to the inside of the dust removal pipe 18, the filter screen 22 is located on one side of the fan blade 21, and a push-pull rod is fixedly connected to the top of the filter screen 22; the output shaft of the second motor 20 drives the fan blades 21 to rotate, dust in the box body 1 is extracted and separated, meanwhile, the filter screen 22 is used for filtering, and the filter screen 22 can be taken out and cleaned after the filtering is finished.

The utility model discloses a theory of operation and use flow: at first can be better remove through removing wheel 3, simultaneously also can be better remove backup pad 5, sieve bigger material through a screen cloth 7, sieve littleer material by No. two screen cloths 8 again, the problem of sieving the material of equidimension not that can be better, the problem of most commodity concrete aggregate sieving mechanism is difficult to divide into the screening to it has been avoided, thereby better for the use of commodity concrete aggregate sieving mechanism has brought the facility, fix reciprocating motor 11 through fixed box 10, again by the output shaft drive gear 12 on reciprocating motor 11 rotates, again by gear 12 drive ratch 13 remove, again by ratch 13 drive screening case 6 remove, can be better carry out abundant screening to commodity concrete aggregate sieving mechanism, can better fix a position through telescopic link 14 and prevent the deviation, drive flabellum 21 through the output shaft on No. two motor 20 and rotate, take out the dust in the box 1, filter by filter screen 22 again, can take out filter screen 22 after the completion of filtering and wash filter screen 22.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a commodity concrete aggregate sieving mechanism, includes box (1), its characterized in that: the bottom of the inner cavity of the box body (1) is fixedly connected with a sliding rail (2), the inner part of the sliding rail (2) is connected with a moving wheel (3) in a sliding manner, the inner part of the moving wheel (3) is connected with a connecting rod (4) in a sliding manner, the top of the connecting rod (4) is fixedly connected with a supporting plate (5), the top of the supporting plate (5) is fixedly connected with a screening box (6), a first screen (7), a second screen (8) and a fixed plate (9) are sequentially and fixedly installed inside the screening box (6) from top to bottom, one side of the box body (1) is fixedly connected with a fixed box (10), the inner part of the fixed box (10) is fixedly connected with a reciprocating motor (11), an output shaft of the reciprocating motor (11) is fixedly sleeved with a gear (12), the top of the gear (12) is meshed with a toothed bar (13), one end of the toothed bar (13) is fixedly connected with the screening box (6), one side of the screening box body (6) is fixedly connected with a telescopic rod (14), the outer part of the telescopic rod (14) is fixedly connected with a positioning sleeve (15), the top of the box body (1) is fixedly connected with a feeding hole (16), and one side of the dust removing pipe (17) is fixedly connected with a dust removing pipe (17), the inside fixedly connected with dead lever (19) of dust removal pipe (18), no. two motors (20) of inside fixedly connected with of dead lever (19), the fixed cover has connect flabellum (21) on the output shaft of No. two motors (20), the inside sliding connection of dust removal pipe (18) has filter screen (22).

2. The commercial concrete aggregate screening device according to claim 1, wherein: the moving wheels (3) are positioned below the supporting plate (5), and the number of the moving wheels (3) is two, and each group is three.

3. The commercial concrete aggregate screening device according to claim 1, wherein: no. one screen cloth (7) and No. two screen cloth (8) shape are the same, and the aperture value of No. one screen cloth (7) and No. two screen cloth (8) is different.

4. The commercial concrete aggregate screening device according to claim 1, wherein: the fixed box (10) is positioned on one side of the screening box (6), and a guide cylinder is fixedly arranged inside the fixed box (10).

5. The commercial concrete aggregate screening device according to claim 1, wherein: the locating sleeve (15) is located on one side of the screening box (6), and the locating sleeve (15) is matched with the telescopic rod (14).

6. The commercial concrete aggregate screening device according to claim 1, wherein: the filter screen (22) is positioned on one side of the fan blade (21), and the top of the filter screen (22) is fixedly connected with a push-pull rod.