CN217141179U

CN217141179U - Screening device capable of presetting powder form

Info

Publication number: CN217141179U
Application number: CN202221020605.3U
Authority: CN
Inventors: 郑敏毅; 柳跃红
Original assignee: Suzhou Xinyu Surface Technology Co ltd
Current assignee: Suzhou Xinyu Surface Technology Co ltd
Priority date: 2022-04-29
Filing date: 2022-04-29
Publication date: 2022-08-09
Anticipated expiration: 2032-04-29

Abstract

The utility model discloses a sieving mechanism that can predetermine powder form, top loading board, connecting plate, screening net, shock dynamo's outer wall and the opposite side outer wall fixed connection of screening net, the outer wall of connecting plate and the outer wall fixed connection of top loading board, the opposite side outer wall fixed connection of flexible motor and top loading board, one side of push pedal and the opposite side swing joint of flexible motor, the opposite side outer wall fixed mounting of top loading board has negative-pressure air fan; the in-process that starts through the negative-pressure air fan shock dynamo of design makes the screening net can produce vibrations, makes the dust can get into the inside of top loading board in vibrations, at this moment starts negative-pressure air fan for the power that can produce the negative pressure at the in-process that starts, causes the inside of the laminating top loading board again that the dust after the screening can be tight, avoids the in-process dust of work can swing everywhere, thereby can accomplish the effect of environmental protection.

Description

Screening device capable of presetting powder form

Technical Field

The utility model belongs to the technical field of the powder screening, concretely relates to can predetermine sieving mechanism of powder form.

Background

Vibrating screens are used in many industries, for example, mining, food processing, sand and stone industries, etc., to separate fine fractions of heterogeneous masses from coarse fractions, for example, mining such as taconite processing uses a vibrating screen to separate fine ore from coarse ore after crushing the ore, and typical screening processes include placing the heterogeneous mass containing the fine and coarse fractions on a screen, then vibrating the screen so that the fine fraction passes through the screen while the coarse fraction remains on the screen, including powder screening machines.

The existing dust screening machine can only screen proper dust at a position needing to work in the working process, but cannot change the shape of the dust, so that a certain time is consumed in the collection process, and meanwhile, the existing dust screening machine is easy to cause dust to float around in the collection process due to the fact that no good collection device is arranged in the screening process, and the problem that the surrounding environment is influenced in the floating process is solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sieving mechanism that can predetermine powder form, propose current dust sieve separator in order to solve above-mentioned background art, can only sieve suitable dust in the position that needs work at the in-process of work, but can not change the shape of dust, this just makes the in-process of collecting can consume certain time problem, the in-process of dust that has now simultaneously is because there is not better collection device at the screening, make the in-process of collecting very easily lead to the dust to wave everywhere, and the problem of the in-process that waves can influence the environment on every side.

In order to achieve the above object, the utility model provides a following technical scheme: the screening device capable of presetting powder form comprises a screening device, a top bearing plate, a connecting plate, a screening net and a vibration motor, wherein the outer wall of the vibration motor is fixedly connected with the outer wall of the other side of the screening net, the outer wall of the connecting plate is fixedly connected with the outer wall of the top bearing plate, the outer wall of the telescopic motor is fixedly connected with the outer wall of the other side of the top bearing plate, one side of a push plate is movably connected with the other side of the telescopic motor, a negative pressure fan is fixedly arranged on the outer wall of the other side of the top bearing plate, a liquid bearing box is arranged on the outer wall of the connecting pipeline in a threaded manner, a negative pressure fan is fixedly connected to the top of the liquid bearing box, a stretching plate is movably arranged inside the other side of the top bearing plate, a connecting pipeline is arranged on the outer wall of the negative pressure fan in a threaded manner, when dust needs to be shaped in the working process, liquid is injected into an injection pipe, make negative-pressure air fan at the in-process of carrying for the inside dust of top loading board is drenched, later will stretch out and draw back the motor and start, thereby cause the push pedal to extrude the dust and be convenient for stereotype.

Preferably, negative-pressure air fan's back fixed mounting has the filtration gauze, negative-pressure air fan's fixed surface installs the blast pipe, filters the gauze through setting up for the in-process dust at work can not get into negative-pressure air fan's inside, thereby is convenient for protect and use.

Preferably, the inside of installing port and the mutual joint of outer wall that the box was born to the material of installing port, the installing port has been seted up to the opposite side inside of top loading board, through setting up the installing port for the in-process installing port at work can bear the box with the material and install the position at needs work, and pile up the inside at built-in mouthful with the dust at extruded in-process, thereby be convenient for collect and take out.

Preferably, the bottom of rubber slab has seted up anti-skidding line, the bottom fixed mounting of top loading board has the rubber slab, through setting up the rubber slab for at the in-process rubber slab of work can increase frictional force, avoids can producing at the in-process of work and slides.

Preferably, the surface of the liquid bearing box is fixedly provided with a threaded sleeve, the back of the liquid bearing box is fixedly provided with a spray head, and the threaded sleeve is arranged to enable the threaded sleeve to be capable of installing needed objects at a proper position in the working process.

Preferably, the side of the material bearing box is provided with a built-in opening, the outer wall of the stretching plate is fixedly provided with the material bearing box, and the built-in opening is arranged, so that dust can be accumulated in the built-in opening in the working process, the dust can be conveniently drawn out, and the working efficiency can be improved.

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

1. the in-process that starts through the negative-pressure air fan shock dynamo of design makes the screening net can produce vibrations, makes the dust can get into the inside of top loading board when the in-process of vibrations, at this moment starts negative-pressure air fan for the in-process that starts can produce the power of negative pressure, causes the inside of the laminating top loading board again that the dust after the screening can be tight, avoids the in-process dust of work can swing everywhere, thereby can accomplish the effect of environmental protection.

2. Through the negative-pressure air fan and the injection pipe of design, liquid is injected into to the inside of injection pipe, outer wall interconnect with connecting tube and negative-pressure air fan at that moment, and the in-process of connecting makes negative-pressure air fan chance to exhaust to the outside, make carminative in-process can bear the inside of liquid injection top loading board of box, thereby make the dust can be drenched, motor start will stretch out and draw back afterwards, cause the push pedal to produce the extrusion to the dust, then the in-process can pile up the inside at tensile board with drenching dust, the mode through the pull can be collected the position at needs work with the dust, thereby be convenient for change the form of dust, make work efficiency can be improved.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the stretching plate of the present invention;

FIG. 3 is a schematic view of the overall structure of the negative pressure fan of the present invention;

fig. 4 is a schematic view of the overall structure of the liquid carrying box of the present invention.

In the figure: 1. a top carrier plate; 2. a connecting plate; 3. screening the net; 4. vibrating a motor; 5. a telescopic motor; 6. stretching the plate; 7. a liquid carrying case; 8. an injection pipe; 9. connecting a pipeline; 10. a negative pressure fan; 11. a material carrying case; 12. a built-in port; 13. an exhaust pipe; 14. filtering gauze; 15. a spray head; 16. a push plate.

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.

Referring to fig. 1-4, the present invention provides a technical solution: sieving mechanism that can predetermine powder form, top loading board 1, connecting plate 2, screening net 3, shock dynamo 4's outer wall and screening net 3's opposite side outer wall fixed connection, connecting plate 2's outer wall and top loading board 1's outer wall fixed connection, telescopic dynamo 5 and top loading board 1's opposite side outer wall fixed connection, one side of push pedal 16 and telescopic dynamo 5's opposite side swing joint, top loading board 1's opposite side outer wall fixed mounting has negative-pressure air fan 10, connecting tube 9's outer wall screw thread is installed liquid and is born box 7, liquid bears box 7's top fixedly connected with negative-pressure air fan 10, top loading board 1's opposite side inside movable mounting has stretching plate 6, negative-pressure air fan 10's outer wall screw thread is installed connecting tube 9.

In the embodiment, parts of each part are assembled firstly, then the dust to be screened is placed in the screening net 3, the vibration motor 4 is started, the screening net 3 can vibrate in the starting process of the vibration motor 4, when the dust can enter the inside of the top bearing plate 1 in the vibration process, the negative pressure fan 10 is started, the negative pressure force can be generated in the starting process, the screened dust can be tightly attached to the inside of the top bearing plate 1, liquid is injected into the injection pipe 8 in the starting process, the outer walls of the connecting pipeline 9 and the negative pressure fan 10 are connected with each other, the negative pressure fan 10 exhausts to the outside in the connecting process, the liquid in the liquid bearing box 7 can be injected into the inside of the top bearing plate 1 in the exhausting process, and therefore the dust can be wetted, the telescopic motor 5 is started later, so that the push plate 16 can extrude the dust, the wetted dust can be accumulated inside the stretching plate 6 in the subsequent process, and the dust can be collected at the position needing to work in a drawing mode.

Specifically, a filter gauze 14 is fixedly installed on the back of the negative pressure fan 10, and an exhaust pipe 13 is fixedly installed on the surface of the negative pressure fan 10.

In this embodiment, a built-in opening 12 is formed in a side surface of the material bearing box 11, and the material bearing box 11 is fixedly mounted on an outer wall of the stretching plate 6.

Specifically, the inside of installing port and the outer wall of material bearing box 11 joint each other, and the installing port has been seted up to the opposite side inside of top loading board 1.

In this embodiment, through setting up the installing port for the in-process installing port of work can be installed the material and bear box 11 in the position that needs work, and can pile up the inside at built-in mouth 12 with the dust in the extruded in-process, thereby is convenient for collect and take out.

Specifically, the bottom of rubber slab has seted up anti-skidding line, and the bottom fixed mounting of top loading board 1 has the rubber slab.

In this embodiment, through setting up the rubber slab for at the in-process rubber slab of work can increase frictional force, avoid can producing at the in-process of work and slide.

Specifically, a threaded sleeve is fixedly mounted on the surface of the liquid bearing box 7, and a spray head 15 is fixedly mounted on the back surface of the liquid bearing box 7.

In this embodiment, through setting up the rubber slab for at the in-process rubber slab of work can increase frictional force, avoid can producing the slip at the in-process of work.

Specifically, a built-in opening 12 is formed in the side surface of the material bearing box 11, and the material bearing box 11 is fixedly installed on the outer wall of the stretching plate 6.

In this embodiment, through setting up built-in mouth 12 for dust is piled up to the in-process of work can be with built-in mouth 12 is inside, thereby is convenient for take out, makes work efficiency can be improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. Screening device that can predetermine powder form, including top loading board (1), the outer wall fixed mounting of top loading board (1) has connecting plate (2), the inside movable mounting of connecting plate (2) has screening net (3), one side fixed mounting of screening net (3) has shock dynamo (4), its characterized in that: the utility model discloses a top bearing board, including top bearing board (1), one side outer wall fixed mounting have flexible motor (5), the opposite side movable mounting of flexible motor (5) has push pedal (16), the inside movable mounting of opposite side of top bearing board (1) has stretching plate (6), the opposite side outer wall fixed mounting of top bearing board (1) has negative-pressure air fan (10), connecting tube (9) are installed to the outer wall screw thread of negative-pressure air fan (10), the outer wall screw thread of connecting tube (9) is installed liquid and is born box (7), the top fixedly connected with injection pipe (8) of box (7) are born to liquid.

2. The device for screening presettable powder form of claim 1, wherein: the material bearing box (11) is fixedly installed on the outer wall of the stretching plate (6), and a built-in opening (12) is formed in the side face of the material bearing box (11).

3. The device for screening presettable powder form of claim 1, wherein: the surface of the negative pressure fan (10) is fixedly provided with an exhaust pipe (13), and the back surface of the negative pressure fan (10) is fixedly provided with a filter gauze (14).

4. The device for screening presettable powder form of claim 2, wherein: the back of the liquid bearing box (7) is fixedly provided with a spray head (15), and the surface of the liquid bearing box (7) is fixedly provided with a threaded sleeve.

5. The device for screening presettable powder form of claim 1, wherein: the inside installing port that has seted up of opposite side of top loading board (1), the inside of installing port and the mutual joint of outer wall of material bearing box (11).

6. The device for screening presettable powder form of claim 1, wherein: the bottom of the top bearing plate (1) is fixedly provided with a rubber plate, and the bottom of the rubber plate is provided with anti-skid grains.