CN210125543U

CN210125543U - Vibration blanking device

Info

Publication number: CN210125543U
Application number: CN201920544760.7U
Authority: CN
Inventors: 张改良
Original assignee: Hebei Dingxing Cement Co Ltd
Current assignee: Hebei Dingxing Cement Co Ltd
Priority date: 2019-04-20
Filing date: 2019-04-20
Publication date: 2020-03-06
Anticipated expiration: 2029-04-20

Abstract

The utility model relates to a vibration unloader, it includes base, bumper shock absorber, vibrating motor and screening machine body, bumper shock absorber one end is connected base, other end are connected the screening machine body, vibrating motor's vibration piece with this body coupling of screening machine, the interval is provided with a plurality of discharge gates on the lateral wall of screening machine body, the top of screening machine body is kept away from discharge gate department is provided with the pan feeding mouth, this internal installation multilayer detachable screen cloth of screening machine, it is different the sieve mesh size on the screen cloth is all inequality, this internal difference of screening machine the sieve mesh on the screen cloth from top to bottom reduces in proper order, every the screen cloth will separate into a plurality of screening spaces in the screening machine body, every the screening space all with the discharge gate communicates with each other. The utility model discloses can dismantle screen cloth and unloading rapid effect have.

Description

Vibration blanking device

Technical Field

The utility model belongs to the technical field of the technique of building stones screening machine and specifically relates to a vibration unloader is related to.

Background

At present, society is developing continuously, and the demand of building stones is also bigger and bigger, but has different sizes in the building stones that just exploit, and the building stones size that needs also can be different in the application to the building stones of difference, so need screen the building stones that exploit with vibration unloader to obtain the building stones of different sizes.

In the prior art, for example, chinese patent publication No. CN207592251U, the patent name is a small vibration type earth and stone screening machine, which comprises an upper bracket, a lower bracket and a connecting device, wherein the upper bracket and the lower bracket are connected by the connecting device, and the motor drives the upper bracket to vibrate.

The above prior art solutions have the following drawbacks: only a single-layer screen is used, and only two kinds of stones with different sizes can be obtained, so that various stones with different sizes cannot be provided; and the screen cloth of current technical scheme is fixed connection, and it is troublesome to change the screen cloth.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a can sieve multiple not equidimension building stones, unloading rapidly, have the vibration unloader who presses down dirt function and dismantled and assembled screen cloth.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a vibration unloader, includes base, bumper shock absorber, vibrating motor and screening machine body, bumper shock absorber one end is connected base, other end are connected the screening machine body, vibrating motor's vibration piece with this body coupling of screening machine, the interval is provided with a plurality of discharge gates on the lateral wall of screening machine body, keep away from at the top of screening machine body discharge gate department is provided with the pan feeding mouth, this internal multilayer detachable screen cloth of installation of screening machine, it is different the sieve mesh size on the screen cloth is all inequality, this internal difference of screening machine the sieve mesh on the screen cloth from top to bottom reduces in proper order, every the screen cloth will separate into a plurality of screening spaces in the screening machine body, every the screening space all with the discharge gate communicates with each other.

By adopting the technical scheme, the plurality of layers of screens are arranged at intervals, so that stones entering the screening machine body from the feeding port and the like are screened into stones with different sizes, and the stones are provided for different stone application places; the screen is detachably arranged so that the screen can be easily replaced when the screen is used for a long time and needs to be replaced without influencing the working process of the screening machine.

The utility model discloses further set up to: the screen cloth is all from being equipped with the one end of pan feeding mouth toward discharge gate one end slope.

Through adopting above-mentioned technical scheme, make the screen cloth toward the slope of discharge gate make the unloading after the screening quicker, improve work efficiency.

The utility model discloses further set up to: the screening machine is characterized in that a baffle is arranged at one end, opposite to the discharge port, of the screening machine, and first through holes capable of pulling out the screens are formed in the corresponding positions of each layer of screens on the baffle.

Through adopting above-mentioned technical scheme, be provided with first through-hole in order to pull the screening machine off through first through-hole department with the screen cloth, reach the change to the screen cloth.

The utility model discloses further set up to: the screen is characterized in that a first sliding groove is formed in the position, on the inner wall of the screening machine body, of the screen, and the screen is slidably mounted in the first sliding groove.

Through adopting above-mentioned technical scheme, be provided with first spout and make the screen cloth slide mounting on screening machine body inner wall in order to prevent that the screen cloth from beating from top to bottom in the screening machine relative to the screening machine body to influence the stability of screening machine.

The utility model discloses further set up to: the baffle is internally provided with a sliding cavity, the sliding cavity is internally provided with a sliding plate which can slide along the vertical direction in the sliding cavity, the sliding cavity is provided with a second sliding chute at the sliding position of the sliding plate, the sliding plate is provided with a second through hole with the size consistent with that of the first through hole, and the second through hole is communicated with the first through hole through the sliding plate in a sliding manner.

Through adopting above-mentioned technical scheme, be provided with the slide and slide in the slip intracavity, make the hole of dismouting screen cloth can not remain the open mode all the time, can separate first through-hole and sieve separator after the installation finishes, prevent that the building stones from falling out from first through-hole department.

The utility model discloses further set up to: and a first handle is arranged on one end of each screen towards the first through hole.

Through adopting above-mentioned technical scheme, be provided with the first in order to take out in the screening machine more smoothly through the handle when the screen cloth is dismantled to needs.

The utility model discloses further set up to: the baffle is provided with a sliding hole communicated with the sliding cavity, the sliding plate is provided with a second handle extending out of the sliding hole, and the sliding distance of the second handle in the sliding hole is equal to the distance of the sliding plate for enabling the first through hole to be communicated with the second through hole.

By adopting the technical scheme, the second handle is arranged to move the sliding plate more smoothly when the screen is disassembled so as to enable the first through hole to be communicated with the second through hole; the sliding distance of the second handle in the sliding hole needs to be equal to the distance of the sliding plate for enabling the first through hole to be communicated with the second through hole, so that the first through hole and the second through hole can be completely communicated when the handle slides in the sliding hole.

The utility model discloses further set up to: and a dust suppression spray head is arranged at each discharge port.

Through adopting above-mentioned technical scheme, be provided with and press down the dirt shower nozzle in order to press down the dirt when the stone material produces in the discharge gate department ejection of compact, prevent the polluted environment.

The utility model discloses further set up to: the inclination angle of the screen close to the feeding port is smaller than that of the screen far away from the feeding port.

Through adopting above-mentioned technical scheme, the inclination through setting up the screen cloth that is close to the pan feeding mouth is big than the inclination of the screen cloth of keeping away from the pan feeding mouth because the building stones size kind that the screen cloth of top was sieved is the most, needs abundant screening more, thereby the big size kind that is screened because following screen cloth inclination accelerates the unloading speed greatly.

To sum up, the utility model discloses a beneficial technological effect does:

1. the stone materials with different sizes are screened out by arranging a plurality of layers of screens with different screen hole sizes, so that the stone material screening machine can be applied to various required places;

2. the sliding plate slides in the baffle plate to enable the first through hole to be communicated with the second through hole, so that the screen can be detached and is convenient to replace;

3. a dust suppression spray head is arranged on each discharge port, so that dust generated during discharging is subjected to dust suppression treatment, and the dust is prevented from polluting the environment;

4. the inclination of the screen cloth close to the feeding port is set to be smaller than that of the screen cloth far away from the feeding port, stones which just enter the main body of the screening machine are screened more fully, and the types screened by other screen cloths are less, so that the inclination of the screen cloth can be increased, and the blanking is accelerated.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Figure 2 is the exploded view of the sieving machine main body of the utility model.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

Fig. 4 is a cross-sectional view of the baffle of the present invention.

In the figure, 1, a screen; 11. a first handle; 2. a baffle plate; 21. a first through hole; 22. a slide plate; 221. a second through hole; 222. a second handle; 23. a sliding cavity; 231. a second chute; 24. a slide hole; 3. a dust suppression spray head; 101. a screening machine body; 102. a base; 103. a shock absorber; 104. a feeding port; 105. a discharge port; 106. a vibration motor; 107. a first chute; 108. and (5) screening the space.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1, for the utility model discloses a vibration blanking device, which comprises a screening machine body 101, a base 102, a shock absorber 103 and a vibration motor 106, wherein one end of the shock absorber 103 is connected with the base 102, the other end is connected with the screening machine body 101, and a vibrating block on the vibration motor 106 is connected with the outer wall of the screening machine body 101; a material inlet 104 is formed in one end face, opposite to the end face connected with the damper 103, of the screening machine body 101, a plurality of material outlets 105 are formed in the side face, adjacent to the end face provided with the material inlet 104 and far away from the end face provided with the material inlet 104, of the screening machine body 101, and a dust suppression spray head 3 is arranged at each material outlet 105.

As shown in fig. 2 and 3, a plurality of layers of first chutes 107 are respectively arranged on the inner wall of the screening machine body 101 adjacent to the material inlet 104, the first chutes 107 are inclined downwards from one end close to the material inlet 104 to one end of the material outlet 105, and the inclination angle of each layer of first chutes 107 in the horizontal direction gradually increases from the end close to the material inlet 104 to the end far away from the material inlet 104; all slidable mounting has screen cloth 1 in every layer of first spout 107, and the sieve mesh on the screen cloth 1 reduces to the screen cloth 1 of keeping away from pan feeding mouth 104 by the screen cloth 1 that is close to pan feeding mouth 104 in proper order, and screen cloth 1 divides into a plurality of screening space 108 with screening machine body 101 inner chamber, and every screening space 108 all communicates with each other with corresponding discharge gate 105, and the one end relative with discharge gate 105 on every screen cloth 1 all is equipped with the first in command 11.

As shown in fig. 2 and 4, a baffle 2 is fixed at one end of the screening machine body 101 opposite to the discharge port 105, a plurality of first through holes 21 are formed in the baffle 2, one first through hole 21 corresponds to one screen mesh 1, each first through hole 21 is arranged on the axis of the corresponding screen mesh 1, and the size of an empty opening of each first through hole 21 is consistent with that of one end face of the corresponding screen mesh 1 on which the first handle 11 is arranged; a sliding cavity 23 is arranged in the baffle 2, second sliding chutes 231 are arranged on two opposite side walls of the sliding cavity 23, sliding plates 22 are arranged in the second sliding chutes 231 in a sliding mode, and second through holes 221 matched with the first through holes 21 in number and size are formed in the sliding plates 22; the outward surface of the baffle plate 2 is provided with a sliding hole 24, the sliding plate 22 is provided with a second handle 222, the second handle 222 extends out of the sliding hole 24, and the sliding distance of the second handle 222 in the sliding hole 24 is equal to the distance of the first through hole 21 and the second through hole 221 which are completely communicated after the sliding plate 22 slides in the sliding cavity 23.

The implementation principle of the embodiment is as follows: firstly, the sliding plate 22 slides to the first through hole 21 to be communicated with the second through hole 221 in the second sliding groove 231 through the second handle 222, then the screen mesh 1 is placed on the first sliding groove 107 of the screening machine body 101 from the first through hole 21 and the second through hole 221, the dust suppression spray head 3 is opened to start the vibration motor 106, then stone materials are added from the material inlet 104, the stone materials with different sizes slide out from the material outlet 105, and due to the fact that the material outlet 105 at the top has slow material outlet and other material outlet 105 have fast material outlet, when the screen mesh 1 needs to be replaced, the sliding plate 22 slides to the first through hole 21 to be communicated with the second through hole 221, the screen mesh 1 is pulled out through the first handle 11 to be replaced, and therefore the purposes of obtaining various stone materials with different sizes and achieving the effects of facilitating replacement of the screen mesh 1 and suppressing dust are achieved.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a vibration unloader, includes base (102), bumper shock absorber (103), vibrating motor (106) and screening machine body (101), bumper shock absorber (103) one end is connected base (102), the other end are connected screening machine body (101), vibrating mass of vibrating motor (106) with screening machine body (101) are connected, its characterized in that: the interval is provided with a plurality of discharge gates (105) on the lateral wall of screening machine body (101), keep away from at the top of screening machine body (101) discharge gate (105) department is provided with pan feeding mouth (104), install multilayer detachable screen cloth (1), difference in screening machine body (101) the sieve mesh size on screen cloth (1) is all inequality, difference in screening machine body (101) the sieve mesh on screen cloth (1) reduces from top to bottom in proper order, every screen cloth (1) will separate into a plurality of screening spaces (108) in screening machine body (101), every screening space (108) all with discharge gate (105) communicate with each other.

2. A vibratory blanking unit as set forth in claim 1, wherein: the screen (1) inclines from one end provided with the feeding port (104) to one end of the discharging port (105).

3. A vibratory blanking unit as set forth in claim 2, wherein: the screening machine is characterized in that a baffle (2) is arranged at one end, opposite to the discharge hole (105), of the screening machine body (101), and first through holes (21) capable of pulling out the screening net (1) are formed in the corresponding positions of each layer of the screening net (1) on the baffle (2).

4. A vibratory blanking unit as set forth in claim 3, wherein: the screening machine is characterized in that a first sliding groove (107) is formed in the position, on the inner wall of the screening machine body (101), of the screening net (1), and the screening net (1) is slidably mounted in the first sliding groove (107).

5. A vibrating blanking device according to claim 4, characterized in that: be equipped with in baffle (2) and slide chamber (23), be provided with in slide chamber (23) can slide chamber (23) interior gliding slide plate (22) of vertical direction of following, supply on slide chamber (23) the gliding position of slide plate (22) is provided with second spout (231), be equipped with on slide plate (22) the size with second through-hole (221) that first through-hole (21) are unanimous, second through-hole (221) pass through slide plate (22) slide with first through-hole (21) intercommunication.

6. A vibrating blanking device according to claim 5, characterized in that: each screen (1) is provided with a first handle (11) towards one end of the first through hole (21).

7. A vibrating blanking device according to claim 6, characterized in that: the baffle (2) is provided with a sliding hole (24) communicated with the sliding cavity (23), the sliding plate (22) is provided with a second handle (222) extending out of the sliding hole (24), and the sliding distance of the second handle (222) in the sliding hole (24) is equal to the sliding distance of the sliding plate (22) so that the first through hole (21) is communicated with the second through hole (221).

8. A vibratory blanking unit as set forth in claim 1, wherein: and a dust suppression spray head (3) is arranged at each discharge hole (105).

9. A vibratory blanking unit as set forth in claim 1, wherein: the inclination angle of the screen (1) close to the feeding port (104) is smaller than the inclination angle of the screen (1) far away from the feeding port (104).