CN214555223U

CN214555223U - Sand screening device for construction industry

Info

Publication number: CN214555223U
Application number: CN202120653147.6U
Authority: CN
Inventors: 王福涛; 韩志海
Original assignee: Qingdao Hengtong Road And Bridge Construction Co ltd
Current assignee: Qingdao Hengtong Road And Bridge Construction Co ltd
Priority date: 2021-03-31
Filing date: 2021-03-31
Publication date: 2021-11-02
Anticipated expiration: 2031-03-31

Abstract

The utility model discloses a screening sand device for building trade, the power distribution box comprises a box body, the inside of box is provided with the second screen cloth, the top fixedly connected with vibrating motor of second fixed plate, the bottom fixed connection of the first fixed plate other end is inside the fluting of the inside opposite side of box, the bottom of second screen cloth is provided with first screen cloth, the one end sliding connection of first screen cloth is inside the recess of fixed block, the other end fixed connection of first screen cloth is in the one end of piston rod, the other end setting of piston rod is in one side of cylinder. The utility model discloses in, slide in the recess through the one end that cylinder drive piston rod drove first screen cloth to reach first screen cloth and remove in the bottom of second screen cloth, make both sieve meshes crisscross, utilize the sieve mesh crisscross size that can adjust the sieve mesh, realize adjusting according to required sand diameter size and screen, reduce the cost, be worth wideling popularize.

Description

Sand screening device for construction industry

Technical Field

The utility model relates to a sieve husky equipment technical field especially relates to a sieve husky device for building trade.

Background

The building refers to an asset formed by artificial construction, belongs to the category of fixed assets, and comprises two categories of houses and buildings, sand is an important building material and is mainly fished from river water, and therefore, the sand with different diameters needs to be screened.

However, at present, a plurality of sand screens in the construction industry and construction sites still only use a single screen to screen sand, and the screening can not be adjusted according to the diameter of the required sand, so that the construction industry and the construction sites are provided with a plurality of screens with different diameters, and the cost is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a sand screening device for the construction industry.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a sand screening device for the construction industry comprises a box body, wherein a feed inlet is fixedly connected to the middle position of the top of the box body, a second screen is arranged inside the box body, one end of the second screen is fixedly connected to one side of a second fixing plate, the other side of the second fixing plate is fixedly connected to one side inside the box body, a vibrating motor is fixedly connected to the top of the second fixing plate, the other end of the second screen is fixedly connected to one side of a first fixing plate, the bottom of the other end of the first fixing plate is fixedly connected to the inside of a groove on the other side inside the box body, a first screen is arranged at the bottom of the second screen, one end of the first screen is slidably connected to the inside of a groove of the fixing block, one end of the fixing block is fixedly connected to the inner side of the box body, the other end of the first screen is fixedly connected to one end of a piston rod, and the other end of the piston rod is arranged on one side of an air cylinder, the bottom fixed connection of cylinder is at the top of connecting plate, the one end fixed connection of connecting plate is in one side of box, the intermediate position fixedly connected with discharge gate of bottom half.

As a further description of the above technical solution:

supporting legs are fixedly connected to four corners of the bottom of the box body.

As a further description of the above technical solution:

the upper portion of box front end is provided with the observation window, the lower part of box front end is provided with the chamber door.

As a further description of the above technical solution:

the lower extreme fixedly connected with anti-blocking piece of box inboard.

As a further description of the above technical solution:

the top of the feed inlet is fixedly connected with a funnel.

As a further description of the above technical solution:

the outside of vibrating motor is provided with the protection casing, the bottom fixed connection of protection casing is at the top of second fixed plate.

As a further description of the above technical solution:

the lower end of the other side of the box body is fixedly connected with a collecting box.

As a further description of the above technical solution:

the bottom of the feed inlet corresponds to the second screen.

The utility model discloses following beneficial effect has:

the utility model discloses in, at first slide in the recess through the one end that cylinder drive piston rod drove first screen cloth to reach first screen cloth and remove in the bottom of second screen cloth, make both sieve meshes crisscross, utilize its sieve mesh to crisscross can adjust the size of sieve mesh, realize adjusting according to required sand diameter size and screen, effectively reduce the cost, be worth wideling popularize.

Drawings

Fig. 1 is an external structural view of a sand sieving device for construction industry according to the present invention;

fig. 2 is a cross-sectional view of the sand sieving device for construction industry provided by the utility model.

Illustration of the drawings:

1. a box body; 2. an observation window; 3. a funnel; 4. a cylinder; 5. a connecting plate; 6. a fixed block; 7. a box door; 8. an anti-blocking block; 9. supporting legs; 10. a first screen; 11. a groove; 12. a first fixing plate; 13. grooving; 14. a second screen; 15. a feed inlet; 16. a protective cover; 17. a vibration motor; 18. a piston rod; 19. a second fixing plate; 20. a collection box; 21. and (4) a discharge port.

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. 1-2, the present invention provides an embodiment: a sand screening device for the construction industry comprises a box body 1, a feed inlet 15 is fixedly connected to the middle position of the top of the box body 1, sand is fed into the box body 1 from the feed inlet 15, a second screen 14 is arranged inside the box body 1, one end of the second screen 14 is fixedly connected to one side of a second fixing plate 19, the other side of the second fixing plate 19 is fixedly connected to one side inside the box body 1, a vibrating motor 17 is fixedly connected to the top of the second fixing plate 19, the screen is vibrated through the vibrating motor 17, the other end of the second screen 14 is fixedly connected to one side of a first fixing plate 12, the bottom of the other end of the first fixing plate 12 is fixedly connected to the inside of a slot 13 on the other side inside the box body 1, a first screen 10 is arranged at the bottom of the second screen 14, one end of the first screen 10 is slidably connected to the inside of a groove 11 of a fixing block 6, one end of the fixing block 6 is fixedly connected to the inner side of the box body 1, the other end fixed connection of first screen cloth 10 is in the one end of piston rod 18, the other end setting of piston rod 18 is in one side of cylinder 4, drive piston rod 18 through cylinder 4, piston rod 18 drives the one end of first screen cloth 10 and slides in recess 11 of fixed block 6, move in order to reach first screen cloth 10 in the bottom of second screen cloth 14, make sieve mesh between them crisscross, utilize its sieve mesh to crisscross can adjust the size of sieve mesh, can satisfy the screening requirement of the different diameters of sand, the bottom fixed connection of cylinder 4 is at the top of connecting plate 5, the one end fixed connection of connecting plate 5 is in one side of box 1, the intermediate position fixedly connected with discharge gate 21 of box 1 bottom.

Supporting legs 9 are fixedly connected to four corners of the bottom of the box body 1 to support the box body 1, an observation window 2 is arranged on the upper portion of the front end of the box body 1, the screening condition of the interior can be checked through the observation window 2, a box door 7 is arranged on the lower portion of the front end of the box body 1, the box door 7 can be opened to check or clean the screen, an anti-blocking block 8 is fixedly connected to the lower end of the inner side of the box body 1 to prevent screened sand from blocking corners of the interior of the box body 1, a funnel 3 is fixedly connected to the top of the feeding port 15, a protective cover 16 is arranged outside the vibrating motor 17 to prevent the sand from influencing the operation of the vibrating motor 17, the bottom of the protective cover 16 is fixedly connected to the top of a second fixing plate 19, a collecting box 20 is fixedly connected to the lower end of the other side of the box body 1 to collect sand which does not conform to the diameter of the screen, and the bottom of the feeding port 15 corresponds to the second screen 14, sand falls through the inlet 15 onto the second screen 14.

The working principle is as follows: at first the sieve mesh of first screen cloth 10 and second screen cloth 14 is communicating, drive piston rod 18 through cylinder 4 afterwards, piston rod 18 drives the one end of first screen cloth 10 and slides in recess 11 of fixed block 6, so as to reach first screen cloth 10 and remove in the bottom of second screen cloth 14, make both sieve meshes crisscross, utilize its sieve mesh to crisscross can adjust the size of sieve mesh, can satisfy the screening requirement of different diameters of sand, drop into box 1 from funnel 3 and feed inlet 15 place sand, the sieve drops on the sieve mesh of adjusting, vibrate the screen cloth through vibrating motor 17 simultaneously, required sand can fall to the bottom of box 1 through the sieve mesh, come out from discharge gate 21, and the sand of the sieve mesh that does not pass can utilize the slope of screen cloth to slide from fluting 13 to collecting box 20.

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 sand device for building trade, includes box (1), its characterized in that: the middle position of the top of the box body (1) is fixedly connected with a feed inlet (15), the inside of the box body (1) is provided with a second screen (14), one end of the second screen (14) is fixedly connected to one side of a second fixing plate (19), the other side of the second fixing plate (19) is fixedly connected to one side of the inside of the box body (1), the top of the second fixing plate (19) is fixedly connected with a vibrating motor (17), the other end of the second screen (14) is fixedly connected to one side of a first fixing plate (12), the bottom of the other end of the first fixing plate (12) is fixedly connected to the inside of a groove (13) on the other side of the inside of the box body (1), the bottom of the second screen (14) is provided with a first screen (10), one end of the first screen (10) is slidably connected to the inside of a groove (11) of a fixing block (6), one end of the fixing block (6) is fixedly connected to the inner side of the box body (1), the other end fixed connection of first screen cloth (10) is in the one end of piston rod (18), the other end setting of piston rod (18) is in one side of cylinder (4), the bottom fixed connection of cylinder (4) is at the top of connecting plate (5), the one end fixed connection of connecting plate (5) is in one side of box (1), the intermediate position fixedly connected with discharge gate (21) of box (1) bottom.

2. The sand screening device for the construction industry according to claim 1, wherein: supporting legs (9) are fixedly connected to four corners of the bottom of the box body (1).

3. The sand screening device for the construction industry according to claim 1, wherein: the upper portion of box (1) front end is provided with observation window (2), the lower part of box (1) front end is provided with chamber door (7).

4. The sand screening device for the construction industry according to claim 1, wherein: the lower end of the inner side of the box body (1) is fixedly connected with an anti-blocking block (8).

5. The sand screening device for the construction industry according to claim 1, wherein: the top of the feed inlet (15) is fixedly connected with a funnel (3).

6. The sand screening device for the construction industry according to claim 1, wherein: a protective cover (16) is arranged outside the vibration motor (17), and the bottom of the protective cover (16) is fixedly connected to the top of the second fixing plate (19).

7. The sand screening device for the construction industry according to claim 1, wherein: the lower end of the other side of the box body (1) is fixedly connected with a collecting box (20).

8. The sand screening device for the construction industry according to claim 1, wherein: the bottom of the feed inlet (15) corresponds to the second screen (14).