CN210876228U

CN210876228U - Solid waste screening device

Info

Publication number: CN210876228U
Application number: CN201921899982.7U
Authority: CN
Inventors: 黄景斌
Original assignee: Jiangxi Zhuoye Environmental Protection Technology Co ltd
Current assignee: Jiangxi Zhuoye Environmental Protection Technology Co ltd
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-06-30
Anticipated expiration: 2029-11-06

Abstract

The utility model relates to a discarded object screening technical field just discloses a solid waste sieving mechanism, including the box, the box outside is equipped with the motor, and the motor output has the bull stick through the coupling joint, and bull stick one end runs through the box lateral wall and extends to box internal connection and has changeed the board, and the box is inside to be equipped with the sieve, and four outer walls of sieve and box inner wall all contact, and the sieve bottom is connected with the vibrating mass, vibrating mass bottom and the contact of changeing board top, and the sieve bottom is connected with the carriage release lever one, and the box inner wall is connected with the connecting rod. The utility model discloses a set up connecting rod, spring, dead lever, carriage release lever two, connecting plate, screw rod, spout, movable block, slide bar, inserted block one and inserted block two, utilize to rotate the screw rod and drive the movable block and be close to the motion mutually to inserted block two breaks away from inserted block one, takes out the fixed plate of top earlier and leaves, takes out the spring that is located the top, takes out below carriage release lever two again and leaves, takes out the spring that is located the below, has reached the purpose of conveniently changing the spring.

Description

Solid waste screening device

Technical Field

The utility model relates to a discarded object screening technical field specifically is a solid waste sieving mechanism.

Background

At present when carrying out the solid waste screening, often adopt vibrating device to carry out the vibration screening to the screen cloth, in order to make its vibration range bigger, cooperate the spring to use in the vibration, let its vibration range bigger, but because current vibrating device is often fixed design at the in-process spring of design, but long-time vibration has also caused great damage to the life of spring, the spring of fixed design leads to the staff to be more troublesome changing the spring, consequently, the urgent need for a solid waste screening device that can conveniently change the spring.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a solid waste sieving mechanism has reached the purpose of conveniently changing the spring.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a solid waste sieving mechanism, includes the box, the box outside is equipped with the motor, motor output has the bull stick through the coupling joint, bull stick one end runs through the box lateral wall and extends to box internal connection and has the commentaries on classics board, the inside sieve that is equipped with of box, four outer walls of sieve and the equal contact of box inner wall, the sieve bottom is connected with the vibrating mass, the vibrating mass bottom contacts with commentaries on classics board top.

The bottom of the sieve plate is connected with a first moving rod, the inner wall of the box body is connected with a connecting rod, one end of the connecting rod is connected with a connecting plate, one side of the connecting plate is in contact with two fixed plates, the two fixed plates are vertically distributed, the top of the fixed plate positioned below is connected with a fixed rod, the top of the fixed rod is in contact with the bottom of the fixed plate positioned above, one side of the first moving rod is connected with a second moving rod, the fixed rod penetrates through the second moving rod to be in movable contact with the second moving rod, the top and the bottom of the second moving rod are respectively in contact with two ends of the two springs, the two ends of the two springs, which are far away from each other, are respectively in contact with two sides of the two fixed plates, which are close to each other, the springs are annularly arranged outside the fixed, the surface of the screw is provided with two sections of opposite threads, the screw penetrates through two moving blocks, the two moving blocks are in threaded connection with the screw, the outer wall of each moving block is connected with a second inserting block, and the second inserting block penetrates through the first inserting block.

Preferably, the inner wall of the box body is provided with a sliding groove, the outer wall of the moving block is connected with a sliding rod, the sliding rod penetrates through a notch of the sliding groove and extends to the inside of the sliding groove, and the front side and the back side of the sliding rod, which are positioned in the sliding groove, are in contact with the wall of the sliding groove.

Preferably, the shape of the vibration block is a hemisphere.

Preferably, the bottom of the screw is connected with a hand wheel.

Preferably, two sides of the first insertion block, which are close to each other, are respectively contacted with two sides of the two moving blocks, which are far from each other.

Preferably, the shape of the rotating plate is an ellipse.

Preferably, the top of the box body is provided with a feeding door.

Preferably, the outer wall of the box body is connected with a support plate, and the motor is mounted at the top of the support plate.

The utility model provides a solid waste sieving mechanism. The method has the following beneficial effects:

(1) the utility model discloses a set up connecting rod, spring, dead lever, carriage release lever two, connecting plate, screw rod, spout, movable block, slide bar, inserted block one and inserted block two, utilize to rotate the screw rod and drive the movable block and be close to the motion mutually to inserted block two breaks away from inserted block one, takes out the fixed plate of top earlier and leaves, takes out the spring that is located the top, takes out below carriage release lever two again and leaves, takes out the spring that is located the below, has reached the purpose of conveniently changing the spring.

(2) The utility model discloses a set up oval-shaped commentaries on classics board and hemisphere vibrating mass, utilize oval-shaped commentaries on classics board to drive hemispherical vibrating mass, vibration efficiency is higher to not direct and sieve contact in the vibration, increased the life of sieve.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion of A in FIG. 1;

fig. 3 is a side view of the rotating plate of the present invention.

In the figure: the device comprises a box body 1, a support plate 2, a motor 3, a rotating rod 4, a rotating plate 5, a vibrating block 6, a sieve plate 7, a fixed plate 8, a first moving rod 9, a connecting rod 10, a spring 11, a fixed rod 12, a second moving rod 13, a connecting plate 14, a screw rod 15, a sliding chute 16, a moving block 17, a sliding rod 18, a first insert block 19 and a second insert block 20.

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.

Examples of which are illustrated in the accompanying drawings, wherein like 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 and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in fig. 1-3, the utility model provides a technical solution: a solid waste screening device comprises a box body 1, a feeding door is arranged at the top of the box body 1, a discharging door is arranged at the bottom of the side wall of the box body 1, a movable door is arranged on the front side of the box body 1, a supporting plate 2 is fixedly connected to the outer wall of the box body 1, a motor 3 is fixedly arranged at the top of the supporting plate 2, an output end of the motor 3 is fixedly connected with a rotating rod 4 through a coupler, one end of the rotating rod 4 penetrates through the side wall of the box body 1 and extends to the inside of the box body 1 to be fixedly connected with a rotating plate 5, the rotating plate 5 is oval, a sieve plate 7 is arranged inside the box body 1, four outer walls of the sieve plate 7 are in contact with the inner wall of the box body 1, a vibrating block 6 is fixedly connected to the bottom of the sieve plate 7, the vibrating block 6 is hemispherical, the bottom of the vibrating block, and does not directly contact the sieve plate 7 during vibration, thereby prolonging the service life of the sieve plate 7.

The bottom of the sieve plate 7 is fixedly connected with a first movable rod 9, the inner wall of the box body 1 is fixedly connected with a connecting rod 10, one end of the connecting rod 10 is fixedly connected with a connecting plate 14, one side of the connecting plate 14 is provided with two fixed plates 8 in a contact manner, the two fixed plates 8 are distributed up and down, the top of the fixed plate 8 positioned below is fixedly connected with a fixed rod 12, the top of the fixed rod 12 is in contact with the bottom of the fixed plate 8 positioned above, one side of the first movable rod 9 is fixedly connected with a second movable rod 13, the fixed rod 12 penetrates through the second movable rod 13 to be in movable contact with the second movable rod 13, the top and the bottom of the second movable rod 13 are respectively in contact with two mutually close ends of the two springs 11, two mutually far ends of the two springs 11 are respectively in contact with two mutually close sides of the two fixed plates 8, the bottom of a connecting rod 10 is rotatably connected with a screw 15 through a bearing, the bottom of the screw 15 is fixedly connected with a hand wheel, the surface of the screw 15 is provided with two sections of opposite threads, the screw 15 penetrates through two moving blocks 17, the two moving blocks 17 are in threaded connection with the screw 15, the outer wall of each moving block 17 is connected with a second inserting block 20, the second inserting block 20 penetrates through a first inserting block 19, two sides, close to each other, of the first inserting block 19 are respectively contacted with two sides, far away from each other, of the two moving blocks 17, the inner wall of a box body 1 is provided with a sliding groove 16, the outer wall of each moving block 17 is fixedly connected with a sliding rod 18, the sliding rod 18 penetrates through a groove opening of the sliding groove 16 and extends into the sliding groove 16, the front side and the back side of the sliding rod 18, which are positioned in the sliding groove 16, and the connecting rod 10, a, the rotating screw 15 is used for driving the moving blocks 17 to move close to each other, so that the second inserting block 20 is separated from the first inserting block 19, the upper fixing plate 8 is firstly pulled away, the spring 11 positioned above is taken out, the second moving rod 13 below is pulled away, the spring 11 positioned below is taken out, and the purpose of conveniently replacing the spring 11 is achieved.

When the device is used, firstly, the hand wheel is rotated to drive the screw rod 15 to rotate, the screw rod 15 rotates to drive the two moving blocks 17 to move close to each other, so that the second inserting block 20 is separated from the first inserting block 19, then the fixing plate 8 positioned above is pulled out, the spring 11 positioned above is taken down from the upper part, the second moving rod 13 is pulled out from the fixing rod 12, finally, the first inserting block 19 positioned below is taken out, the spring 11 below is replaced, and the purpose of conveniently replacing the spring 11 is achieved.

To sum up, the utility model discloses a set up connecting rod 10, spring 11, dead lever 12, two 13 of carriage release lever, connecting plate 14, screw rod 15, spout 16, movable block 17, slide bar 18, inserted block 19 and two 20 of inserted block, utilize rotation screw rod 15 to drive movable block 17 and be close to the motion mutually to two 20 of inserted blocks break away from inserted block 19, take out earlier the fixed plate 8 of top from, take out the spring 11 that is located the top, take out two 13 of carriage release lever below from again, take out the spring 11 that is located the below, reached the purpose of conveniently changing spring 11.

Through setting up oval-shaped commentaries on classics board 5 and hemisphere vibrating mass 6, utilize oval-shaped commentaries on classics board 5 to drive the 6 vibrations of hemispherical vibrating mass, vibration efficiency is higher to not direct and sieve 7 contacts in the vibration, increased sieve 7's life.

Claims

1. The utility model provides a solid waste sieving mechanism, includes box (1), its characterized in that: the box body (1) is externally provided with a motor (3), the output end of the motor (3) is connected with a rotating rod (4) through a coupler, one end of the rotating rod (4) penetrates through the side wall of the box body (1) and extends to the inside of the box body (1) to be connected with a rotating plate (5), a sieve plate (7) is arranged inside the box body (1), four outer walls of the sieve plate (7) are in contact with the inner wall of the box body (1), the bottom of the sieve plate (7) is connected with a vibrating block (6), and the bottom of the vibrating block (6) is in contact with the top of the rotating plate;

the bottom of the sieve plate (7) is connected with a first moving rod (9), the inner wall of the box body (1) is connected with a connecting rod (10), one end of the connecting rod (10) is connected with a connecting plate (14), one side of the connecting plate (14) is in contact with two fixing plates (8), the two fixing plates (8) are distributed up and down, the top of the fixing plate (8) positioned below is connected with a fixing rod (12), the top of the fixing rod (12) is in contact with the bottom of the fixing plate (8) positioned above, one side of the first moving rod (9) is connected with a second moving rod (13), the fixing rod (12) penetrates through the second moving rod (13) to be in movable contact with the second moving rod (13), the top and the bottom of the second moving rod (13) are respectively in contact with two ends, close to each other, of the two springs (11) are respectively in contact with, the spring (11) is annularly arranged outside the fixed rod (12), the side walls of the two fixed plates (8) are respectively connected with a first insertion block (19), the first insertion block (19) penetrates through the connecting plate (14) and extends to the other side of the connecting plate (14), the bottom of the connecting rod (10) is rotatably connected with a screw rod (15) through a bearing, two sections of opposite threads are arranged on the surface of the screw rod (15), the screw rod (15) penetrates through the two moving blocks (17), the two moving blocks (17) are in threaded connection with the screw rod (15), the outer wall of each moving block (17) is connected with a second insertion block (20), and the second insertion block (20) penetrates through the first insertion block (19).

2. The solid waste screening apparatus of claim 1, wherein: the inner wall of the box body (1) is provided with a sliding groove (16), the outer wall of the moving block (17) is connected with a sliding rod (18), the sliding rod (18) penetrates through a notch of the sliding groove (16) and extends into the sliding groove (16), and the front face and the back face of the sliding rod (18) located inside the sliding groove (16) are in contact with the groove wall of the sliding groove (16).

3. The solid waste screening apparatus of claim 1, wherein: the shape of the vibrating block (6) is hemispherical.

4. The solid waste screening apparatus of claim 1, wherein: the bottom of the screw rod (15) is connected with a hand wheel.

5. The solid waste screening apparatus of claim 1, wherein: two sides of the two first insertion blocks (19) which are close to each other are respectively contacted with two sides of the two moving blocks (17) which are far away from each other.

6. The solid waste screening apparatus of claim 1, wherein: the shape of the rotating plate (5) is oval.

7. The solid waste screening apparatus of claim 1, wherein: the top of the box body (1) is provided with a feeding door.

8. The solid waste screening apparatus of claim 1, wherein: the outer wall of the box body (1) is connected with a support plate (2), and the motor (3) is installed at the top of the support plate (2).