CN218251383U

CN218251383U - Double-section driving composite high-frequency vibrating screen

Info

Publication number: CN218251383U
Application number: CN202221674218.1U
Authority: CN
Inventors: 范生虎; 郝文亮; 赵亮
Original assignee: Bayannur Jinwei Fahonghaobei Iron Mine Co ltd
Current assignee: Bayannur Jinwei Fahonghaobei Iron Mine Co ltd
Priority date: 2022-06-30
Filing date: 2022-06-30
Publication date: 2023-01-10
Anticipated expiration: 2032-06-30

Abstract

The utility model discloses a compound high-frequency vibration sieve of two sections drives, including the shale shaker body, the fixed dust cover that is provided with in the frame of shale shaker body, the fixed water box that is provided with in top of dust cover, the fixed water pump that is provided with in top of water box, the output of water pump is pegged graft and is had the outlet pipe that communicates with the water box, the fixed shower nozzle that distributes that is provided with the equidistance of top inner wall of dust cover, the shower nozzle is linked together with the water box, one side outer wall of dust cover is provided with the opening, and the opposite side outer wall of dust cover is provided with defeated material mechanism, be provided with the feeder hopper in the defeated material mechanism. The utility model discloses with the water pump input through external water piping connection water source, the dust cover can prevent that the dust that the shale shaker vibration produced from flying upward, gathers together it in the dust cover, then the water pump carries water to the water box, from the shower nozzle blowout again, can play a dust fall effect, the dust that has so significantly reduced all can bring unfavorable influence to people and operational environment.

Description

Double-section driving composite high-frequency vibrating screen

Technical Field

The utility model relates to a shale shaker technical field especially relates to a compound high-frequency vibration sieve of two section drive.

Background

High frequency vibrating screens are the most important screening machines in the mineral processing industry. It is used for separating solid and crushed ore, has a particle size of about 200 μm, and is suitable for completely wet and dry raw materials. The frequency of the shaker screen is controlled primarily by an electromagnetic vibrator mounted above the shaker screen and directly connected to the surface of the shaker screen. The high-frequency vibrating screen has three types of structures, namely an electromagnetic vibrating high-frequency screen, a mechanical vibrating high-frequency screen and an electromagnetic and mechanical combined vibrating high-frequency screen, and each of the three types of structures has advantages and disadvantages.

When the dry raw materials are screened, due to severe vibration, dust in the materials can easily fly out, and further adverse effects can be brought to people and working environments, and further improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a compound high frequency vibrating screen of two sections drives to solve the problem that proposes in the above-mentioned background art.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a compound high frequency vibration sieve of two sections drives, includes the shale shaker body, the fixed dust cover that is provided with in the frame of shale shaker body, the fixed water box that is provided with in top of dust cover, the fixed water pump that is provided with in top of water box, the output of water pump is pegged graft and is had the outlet pipe with water box intercommunication, the fixed shower nozzle that is provided with the equidistance and distributes of top inner wall of dust cover, the shower nozzle is linked together with the water box, one side outer wall of dust cover is provided with the opening, and the opposite side outer wall of dust cover is provided with defeated material mechanism, be provided with the feeder hopper in the defeated material mechanism.

As a further improvement scheme of the technical scheme: defeated material mechanism is including setting up in the mounting groove of dust cover opposite side outer wall, the inside rigid coupling of mounting groove has a defeated feed cylinder, the inner wall of one side of defeated feed cylinder is connected with the pivot through the bearing, the outside rigid coupling of pivot has helical blade, one side outer wall of defeated feed cylinder is provided with power component, feeder hopper and defeated feed cylinder intercommunication.

As a further improvement scheme of the technical scheme: the power component comprises a motor fixedly connected to the outer wall of one side of the material conveying cylinder, and one end of an output shaft of the motor is fixedly connected with one end of the rotating shaft.

As a further improvement scheme of the technical scheme: the dustproof cover is characterized in that dust blocking sheets distributed at equal intervals are fixedly arranged at the opening of the dustproof cover, and the dust blocking sheets are made of rubber.

As a further improvement scheme of the technical scheme: the inside lower extreme of water box is provided with the filter.

As a further improvement scheme of the technical scheme: one side of the water box is provided with a rectangular opening, and the rectangular opening is connected with a box door matched with the rectangular opening through a hinge.

As a further improvement scheme of the technical scheme: the lower ends of the inner walls of the two sides of the water box are provided with limit grooves, and the filter plates are inserted into the limit grooves.

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

1. this be used for compound high frequency vibration sieve of two sections drives, through being provided with the water pump, with the water pump input through external water piping connection water source, the dust cover can prevent that the dust that the shale shaker vibration produced from flying upward, gathers together it in the dust cover, then the water pump carries water to the water box, from the shower nozzle blowout again, can play a dust fall effect, the dust that has so significantly reduced all can bring adverse effect to people and operational environment.

2. This be used for compound high frequency vibrating screen of two sections drives, through being provided with the motor, the motor drives the pivot and rotates, and then drives helical blade and carry the material in the feeder hopper to the shale shaker on, firstly can evenly carry the material, and can not block up, secondly can prevent that the dust from spilling over from the feed inlet of shale shaker.

The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings. The following examples and the accompanying drawings illustrate specific embodiments of the present invention.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of a dual-stage driving composite high-frequency vibrating screen provided by the present invention;

fig. 2 is a schematic sectional structural view of a dual-stage driving composite high-frequency vibrating screen provided by the present invention;

fig. 3 is the utility model provides a water box structural schematic diagram of a compound high-frequency vibrating screen of two section drive.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a vibrating screen body; 2. a dust cover; 3. a delivery cylinder; 4. a feed hopper; 5. a water pump; 6. a water box; 7. a box door; 8. a dust-blocking sheet; 9. a motor; 10. a rotating shaft; 11. a helical blade; 12. a filter plate; 13. a spray head; 14. a limiting groove.

Detailed Description

The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention. The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more apparent from the following description. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for purposes of illustration only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-3, the embodiment of the utility model provides an embodiment, a compound high frequency vibrating screen of two-stage drive, including shale shaker body 1, the fixed dust cover 2 that is provided with in the frame of shale shaker body 1, dust cover 2 can prevent that the dust that the shale shaker vibration produced from flying upward, gather together it in dust cover 2, the fixed water box 6 that is provided with in top of dust cover 2, the fixed water pump 5 that is provided with in top of water box 6, connect the water source through external water pipe with the water pump 5 input, the outlet pipe that communicates with water box 6 is pegged graft to the output of water pump 5, water pump 5 just can carry water to the inside of water box 6 like this, the fixed shower nozzle 13 that is provided with the equidistance and distributes that is provided with of top inner wall of dust cover 2, shower nozzle 13 is linked together with water box 6, water in the water box 6 will follow shower nozzle 13 blowout, shower nozzle 13 can adopt atomizing formula, and then carry out the dust to the dust in the dust cover 2, one side outer wall of 2 is provided with the opening, sieve the great material discharge gate of granule after sieving promptly, and the opposite side outer wall of dust cover is provided with defeated material mechanism and is provided with defeated material dust fall 4, the conveyer in the feeder hopper 4.

The utility model discloses in, defeated material mechanism is including setting up in the mounting groove of 2 opposite side outer walls of dust cover, the inside rigid coupling of mounting groove has defeated feed cylinder 3, one side inner wall of defeated feed cylinder 3 is connected with pivot 10 through the bearing, the outside rigid coupling of pivot 10 has helical blade 11, one side outer wall of defeated feed cylinder 3 is provided with power component, feeder hopper 4 and defeated feed cylinder 3 intercommunication, power component drives pivot 10 and rotates, and then drive helical blade 11 and carry the material in feeder hopper 4 to the shale shaker, firstly can evenly carry the material, and can not block up, secondly can prevent that the dust from spilling over from the feed inlet of shale shaker.

The utility model discloses in, power unit includes rigid coupling in the motor 9 of 3 one sides outer walls of conveying cylinder, the output shaft one end of motor 9 and the one end fixed connection of pivot 10, and motor 9 drives helical blade 11 and rotates, and motor 9 is ordinary motor, can use reduction gear group to adjust output speed to suitable rotational speed.

The utility model discloses in, the fixed dust blocking piece 8 that is provided with the equidistance and distributes of opening part of dust cover 2, the material of dust blocking piece 8 is rubber, and 8 parallel installations of dust blocking piece play a sealing effect to opening department, carry out a dust blocking effect to the ejection of compact department of material promptly, and because dust blocking piece 8 is rubber flexible, the event can not have a blocking effect to the ejection of compact of material.

The utility model discloses in, the inside lower extreme of water box 6 is provided with filter 12, because mineral processing scene dust impurity is more, the water source receives the pollution very easily, prevents that impurity from entering into shower nozzle 13 and makes its jam.

The utility model discloses in, one side of water box 6 is provided with the rectangle mouth, and rectangle mouth department has the box door 7 rather than the adaptation through hinge connection, is convenient for open water box 6, clears up the impurity on filter 12.

The utility model discloses in, the both sides inner wall lower extreme of water box 6 all is provided with spacing groove 14, and filter 12 pegs graft in spacing groove 14's inside, the installation and the dismantlement of the filter 12 of being convenient for.

The utility model discloses a theory of operation is:

the electrical components that appear in this application all external intercommunication power and control switch when using, about the theory of operation of the compound high frequency vibrating screen of two sections drive, can refer to the publication number and be: CN 104226003A's patent, for the prior art who discloses, no longer describe any more, at first pass through external water piping connection water source with water pump 5 input, then will treat that the material of screening adds in feeder hopper 4 through belt conveyor or other modes, starting switch, motor 9 drives pivot 10 and rotates, and then drive helical blade 11 and carry the material in the feeder hopper 4 to the shale shaker, the operation of screening, water pump 5 just can carry water to the inside of water box 6, 13 blowout of shower nozzle will be followed to water in the water box 6, shower nozzle 13 can adopt atomizing formula, and then carry out the dust fall to the dust in the dust cover 2, dust blocking piece 8 can prevent that the dust from discharging port discharge, defeated material mechanism firstly can evenly carry the material, and can not block up, secondly, can prevent that the dust from overflowing from the feed inlet department of shale shaker, the unfavorable influence of people and operational environment can all be brought to the dust of compound high frequency vibration sieve during operation that has so significantly reduced.

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 may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a compound high frequency vibrating screen of two sections drives, includes shale shaker body (1), its characterized in that, fixed dust cover (2) that is provided with in the frame of shale shaker body (1), the fixed water box (6) that is provided with in top of dust cover (2), the fixed water pump (5) that is provided with in top of water box (6), the output of water pump (5) is pegged graft and is had the outlet pipe that communicates with water box (6), the fixed shower nozzle (13) that are provided with the equidistance and distribute of top inner wall of dust cover (2), shower nozzle (13) are linked together with water box (6), one side outer wall of dust cover (2) is provided with the opening, and the opposite side outer wall of dust cover (2) is provided with defeated material mechanism, be provided with feeder hopper (4) in the defeated material mechanism.

2. The dual-stage driving composite high-frequency vibrating screen as claimed in claim 1, wherein the feeding mechanism comprises a mounting groove disposed on the outer wall of the other side of the dust cover (2), a feeding cylinder (3) is fixedly connected to the inside of the mounting groove, a rotating shaft (10) is connected to the inner wall of one side of the feeding cylinder (3) through a bearing, a helical blade (11) is fixedly connected to the outside of the rotating shaft (10), a power component is disposed on the outer wall of one side of the feeding cylinder (3), and the feeding hopper (4) is communicated with the feeding cylinder (3).

3. The dual-stage driving composite high-frequency vibrating screen as claimed in claim 2, wherein the power unit comprises a motor (9) fixedly connected to an outer wall of one side of the feed delivery cylinder (3), and one end of an output shaft of the motor (9) is fixedly connected with one end of the rotating shaft (10).

4. The double-section driving composite high-frequency vibrating screen as claimed in claim 1, wherein dust-blocking sheets (8) are fixedly arranged at the opening of the dust cover (2) and are distributed equidistantly, and the dust-blocking sheets (8) are made of rubber.

5. A double stage driven composite high frequency vibrating screen according to claim 1, wherein the inner lower end of the water box (6) is provided with a filter plate (12).

6. The double-section driving composite high-frequency vibrating screen as claimed in claim 5, wherein a rectangular opening is formed in one side of the water box (6), and a box door (7) matched with the rectangular opening is connected to the rectangular opening through a hinge.

7. The double-section driving composite high-frequency vibrating screen as claimed in claim 6, wherein the lower ends of the two inner walls of the water box (6) are provided with limiting grooves (14), and the filter plate (12) is inserted into the limiting grooves (14).