CN211190924U

CN211190924U - Building site is with shale shaker that can divide material

Info

Publication number: CN211190924U
Application number: CN201921965986.0U
Authority: CN
Inventors: 崔璨; 宋昕锐; 李慧
Original assignee: Jinling Institute of Technology
Current assignee: Jinling Institute of Technology
Priority date: 2019-11-14
Filing date: 2019-11-14
Publication date: 2020-08-07
Anticipated expiration: 2029-11-14

Abstract

The utility model discloses a building site is with shale shaker that can divide material belongs to architectural equipment technical field. Wherein, a building site is with shale shaker that can divide material includes: the device comprises an upper shell, a lower shell rotatably connected with the upper shell, a support fixedly connected with the bottom surface of the lower shell, a first spring set and a second spring set fixedly connected with the inner part of the lower shell, a first fixing plate and a second fixing plate fixedly connected with the first spring set and the second spring set respectively, and a screen fixed between screens of the first fixing plate and the second fixing plate; the upper shell is characterized in that the top surface of the upper shell is provided with a feed inlet, the side surface of the lower shell is provided with a first discharge outlet, and the bottom surface of the lower shell is fixedly connected with a second discharge outlet. The utility model discloses an adopt two detached discharge gates to carry out the ejection of compact, ensured that the condition of mixing can not appear in the material of separation, reduced the degree of difficulty of the collection or the transportation that goes on the material of separation.

Description

Building site is with shale shaker that can divide material

Technical Field

The utility model belongs to the technical field of the architectural equipment, especially, building site is with shale shaker that can divide material.

Background

In building construction, a vibrating screen is often used for screening sand and separating sand and stone. The material that current shale shaker will divide at the during operation and sift out is followed a discharge gate ejection of compact, transports through the transportation equipment of upper and lower layering, if leak or gap appear in the transportation area of upper strata transportation equipment, causes the material of just separating to drop to the lower floor, and the effect of screening is relatively poor like this, has reduced the efficiency of screening.

SUMMERY OF THE UTILITY MODEL

Utility model purpose: the utility model provides a building site is with shale shaker that can divide material to solve the above-mentioned problem that prior art exists.

The technical scheme is as follows:

a material-separating vibrating screen for a construction site comprises an upper shell, a lower shell rotatably connected with the upper shell, a supporting column fixedly connected with the bottom surface of the lower shell, a first spring group and a second spring group fixedly connected with the inner part of the lower shell, a first fixing plate fixedly connected with the first spring group, a second fixing plate fixedly connected with the second spring group, and a screen fixed between screens of the first fixing plate and the second fixing plate;

the upper shell is characterized in that the top surface of the upper shell is provided with a feed inlet, the side surface of the lower shell is provided with a first discharge outlet, and the bottom surface of the lower shell is fixedly connected with a second discharge outlet.

In a further embodiment, the first discharge port is arranged above the second spring set, and the upper part of the outer edge of the first discharge port is rotatably connected with the baffle plate.

In a further embodiment, the second discharge hole is an inverted quadrangular frustum pyramid shaped funnel.

In a further embodiment, the first spring set is disposed at one end of the lower housing, the second spring set is disposed at the other end of the lower housing, the first spring set and the second spring set are oppositely disposed, and the height of the second spring set is 2/3 the height of the first spring set.

In a further embodiment, the lower surfaces of the first fixing plate and the second fixing plate are fixedly connected with a vibration device.

In a further embodiment, the first fixing plate and the second fixing plate are provided with a plurality of slots at the edges thereof, the screen mesh is fully distributed on the screen mesh, and the screen mesh is respectively screwed on the first fixing plate and the second fixing plate through the screen mesh and the slots for fixing and detaching the screen mesh.

In a further embodiment, the vibration device comprises a mounting seat and a vibration motor, wherein the mounting seat is fixed on the lower surface of the fixing plate, and the vibration motor is fixedly arranged on the mounting seat.

In a further embodiment, the number of the support columns is four, the upper ends of the support columns are respectively fixed at four corners of the outer bottom surface of the lower shell, and the lower ends of the support columns are fixed on the ground, so that the shell for supporting the vibrating screen and the inner device thereof are supported.

Has the advantages that:

the utility model discloses an adopt two detached discharge gates to carry out the ejection of compact, ensured that the condition of mixing can not appear in the material of separation, reduced the degree of difficulty of the collection or the transportation that goes on the material of separation. The utility model discloses simple structure, convenient operation, the effectual of screening has improved screening efficiency.

Drawings

Fig. 1 is a front view of the present invention.

Fig. 2 is a left side view of the present invention.

The reference signs are: go up casing 1, casing 2 down, first spring assembly 3, second spring assembly 4, first fixed plate 5, second fixed plate 6, screen cloth 7, feed inlet 8, support column 9, first discharge gate 10, second discharge gate 11.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.

As shown in fig. 1-2: a construction site knock-out shaker comprising: go up casing 1, with go up casing 1 and rotate lower casing 2 of being connected, with 2 bottom surface fixed connection's of casing support column 9 down, with 2 inside fixed connection's of casing first spring group 3 and second spring group 4 down, with 3 fixed connection's of first spring group 5, with 4 fixed connection's of second spring group second fixed plate 6, and be fixed in screen cloth 7 between first fixed plate 5 and the 6 screen cloth 7 of second fixed plate.

The number of the support columns 9 is four, the upper ends of the support columns are respectively fixed at four corners of the outer bottom surface of the shell, and the lower ends of the support columns are fixed on the ground and used for supporting the shell of the vibrating screen and the internal devices of the vibrating screen.

Go up the rotation connection structure between casing 1 and the lower casing 2 specifically do: at least three hinges are arranged at the joint of the same sides of the upper shell 1 and the lower shell 2. Because lower casing 2 connects support column 9, is fixed in the ground motionless, through the hinge carries out the tilting of upper casing 1, promptly upper casing 1 can open and shut.

The top surface of the upper shell 1 is provided with a feed port 8, and materials to be screened enter the vibrating screen through the feed port 8. The side surface of the lower shell 2 is provided with a first discharge hole 10, and the bottom surface of the lower shell 2 is fixedly connected with a second discharge hole 11. The first discharge hole 10 is arranged above the second spring group 4. The upper part outside the first discharge hole 10 is rotatably connected with a baffle. The second discharge hole 11 is an inverted quadrangular frustum pyramid shaped funnel. When vibrating, the dust generated by vibration can jump along with the vibration. As only the feed opening 8 of the upper shell 1 is opened, the rest part is in a closed state. When the vibrating screen works, the feeding hole 8 is always fed, and the reserved gap is small, so that dust generated by vibration is shielded by the upper shell 1, most of the dust is retained in the vibrating screen, and only a few parts of the dust are scattered out of the gap. Therefore, the dust emission of the vibrating screen is controlled, the pollution to the surrounding environment is reduced, and the health of workers at the equipment is protected.

The first spring group 3 is disposed at one end of the lower case 2, the second spring group 4 is disposed at the other end of the lower case 2, the first spring group 3 and the second spring group 4 are disposed oppositely, and the height of the second spring group 4 is 2/3 of the height of the first spring group 3. And a first fixing plate 5 is fixedly connected to the first spring group 3, and the lower surfaces of the first fixing plate 5 and the second fixing plate 6 are fixedly connected with a vibration device. The vibrating device comprises a mounting seat and a vibrating motor, the mounting seat is fixed on the lower surface of the fixing plate, and the vibrating motor is fixedly mounted on the mounting seat.

Opposite sides of the screen 7 are fixed to the first fixing plate 5 and the second fixing plate 6, respectively. Due to the difference in height between the first spring group 3 and the second spring group 4, the height difference between the first fixing plate 5 and the second fixing plate 6 is caused, so that the screen 7 is inclined in a direction that is inclined downward from the first fixing plate 5 to the second fixing plate 6.

First fixed

plate

5 and 6 limits of second fixed plate are equipped with a plurality of slotted holes, 7 holes of screen cloth are covered with on the screen cloth 7, screen cloth 7 passes through 7 holes of screen cloth and slotted hole spiro union respectively on first fixed plate 5 and second fixed plate 6, and the concrete structure of spiro union is the spiro union mode through check lock lever and lock nut. One end of the locking rod is provided with a stop part, the other end of the locking rod is provided with the locking nut, and the locking rod penetrates through the slotted hole and the 7 holes of the screen and then is fixed through the locking nut. The connection mode is firm and the disassembly is convenient. When the materials needing to be screened are different, the screen 7 can be replaced according to the materials, and the application range of the vibrating screen is enlarged.

Before the screen cloth 7 is used, a user can specifically determine the size of the holes of the required screen cloth 7 according to the size of the material to be screened, so that the screen cloth 7 is selected. And (3) the upper shell 1 is rotated upwards to be opened, the locking nut is unscrewed, and the screen 7 is replaced. The material is led in from feed inlet 8, through vibrating motor's motion drives spring and screen cloth 7 vibration, the material on the screen cloth 7 also vibrates thereupon. The screen 7 holes vibrate the material with smaller particles to fall to the second discharge hole 11, and the material is directly discharged from the second discharge hole 11. The material of great granule can't be followed 7 holes in the screen cloth fall down, are detained on the screen cloth 7, because screen cloth 7 is the slope, and the material of great granule receives the effect of gravity, beats through the vibration to the first discharge gate 10 limit of 6 departments of second fixed plate treats that the material of great granule piles up more back, through extrusion and the action of gravity between the material, extrudes and opens the baffle. So that larger particles of material are discharged from the second discharge opening 11. The utility model discloses an adopt two detached discharge gates to carry out the ejection of compact, ensured that the condition of mixing can not appear in the material of separation, reduced the degree of difficulty of the collection or the transportation that goes on the material of separation.

The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the details of the above embodiments, and the technical concept of the present invention can be modified to perform various equivalent transformations, which all belong to the protection scope of the present invention.

Claims

1. A construction site is with shale shaker that can divide material, its characterized in that includes: the screen mesh type vibration screening device comprises an upper shell, a lower shell rotatably connected with the upper shell, a supporting column fixedly connected with the bottom surface of the lower shell, a first spring set and a second spring set fixedly connected with the inner part of the lower shell, a first fixing plate fixedly connected with the first spring set, a second fixing plate fixedly connected with the second spring set and a screen mesh fixed between the first fixing plate and the second fixing plate;

2. The construction site detachable vibrating screen according to claim 1, wherein the first discharging hole is provided above the second spring set, and an upper portion of an outer edge of the first discharging hole is rotatably connected with the baffle.

3. The construction site vibratory screen of claim 1, wherein the second discharge opening is an inverted square pyramid shaped funnel.

4. The construction site knock-out shaker of claim 1, wherein the first spring set is disposed at one end of the lower housing, the second spring set is disposed at the other end of the lower housing, the first spring set and the second spring set are disposed opposite each other, and the height of the second spring set is 2/3 the height of the first spring set.

5. The construction site detachable vibrating screen according to claim 1, wherein the lower surfaces of the first fixing plate and the second fixing plate are fixedly connected with a vibrating device.

6. The construction site detachable vibrating screen according to claim 1, wherein the first fixing plate and the second fixing plate are provided with a plurality of slots at edges thereof, the screen cloth is covered with screen holes, and the screen cloth is respectively screwed to the first fixing plate and the second fixing plate through the screen holes and the slots.

7. The construction site knock-out shaker of claim 5, wherein the vibratory apparatus includes a mounting base and a vibration motor, the mounting base is fixed to a lower surface of the fixed plate, and the vibration motor is fixedly mounted on the mounting base.

8. The construction site detachable vibratory screen of claim 1, wherein the number of the support columns is four, the upper ends of the support columns are fixed to four corners of the outer bottom surface of the lower casing, and the lower ends of the support columns are fixed to the ground.