CN217392976U

CN217392976U - Novel suspension type complex frequency screen

Info

Publication number: CN217392976U
Application number: CN202220777042.6U
Authority: CN
Inventors: 张武明; 刘松潮; 田国涛; 孙晓鹏
Original assignee: Henan Winner Vibrating Equipment Co Ltd
Current assignee: Henan Winner Vibrating Equipment Co Ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-09-09
Anticipated expiration: 2032-04-06

Abstract

The utility model relates to a sieve technical field once again specifically is a novel suspension type sieve once again, which comprises a fixing base, unable adjustment base's top fixedly connected with screen frame, unable adjustment base's top fixedly connected with dust absorption base, dust absorption base's inside fixedly connected with separation net, separation net's surface is provided with automatic cleaning device, the seat is spouted in the top fixedly connected with dust fall of dust absorption base inner wall, one side fixedly connected with communicating pipe of dust absorption base, the flexible trachea of bottom fixedly connected with of communicating pipe. The utility model discloses an external air exhauster is bled to the dust absorption base, through suction opening, communicating pipe telescopic air pipe and dust absorption board dust absorption in to the screen body, dust and particulate matter are filtered by the separation net when getting into the dust absorption base, and all the other dusts are carried out the dust fall by the water smoke barrier that the seat sprays is spouted to the dust fall during wafing, concentrates the suction with the dust and handles, avoids its diffusion to the problem of polluted environment in the air.

Description

Novel suspension type complex frequency screen

Technical Field

The utility model relates to a sieve technical field once again specifically is a novel suspension type sieve once again.

Background

The complex frequency sieve has the advantages which are not compared with other sieve grades, such as static sealing, sieve plate vibration, no vibration of a sieve box and the like, but also has the respective disadvantages; for example, the compound frequency sieve adopts a motor external-dragging vibration exciter as a power source, and in most cases, the vibration exciter is integrally cast, so that the whole weight is large.

The existing suspension type complex frequency sieve generates larger dust during the using process, the dust is difficult to be well treated only through the peripheral protective plates, and the rapidly flying dust can be scattered into the air through outlets at two ends, so that the dust content of the surrounding environment of the complex frequency sieve is larger during the using process; in view of this, we propose a new suspended type complex frequency screen.

SUMMERY OF THE UTILITY MODEL

The utility model provides a novel suspension type is sieve frequently again, has solved the problem of proposing among the above-mentioned background art not enough to prior art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a novel suspension type complex frequency sieve, includes unable adjustment base, unable adjustment base's top fixedly connected with screen frame, unable adjustment base's top fixedly connected with dust absorption base, dust absorption base's inside fixedly connected with keeps apart the net, the surface that keeps apart the net is provided with automatic cleaning device, the seat is spouted in the top fixedly connected with dust fall of dust absorption base inner wall, dust absorption base is close to one side fixedly connected with communicating pipe of screen frame, the flexible trachea of bottom fixedly connected with of communicating pipe, the tracheal bottom fixedly connected with dust absorption board of stretching out and drawing back.

Preferably, an air suction opening is formed in the dust collection base, the bottom of the isolation net is fixedly connected with the collection base, and the bottom of the dust collection plate is communicated with the top of the screen body.

Preferably, automatic cleaning device is including the brush seat, the both sides of brush seat all with the inner wall sliding connection of dust absorption base, the bottom fixedly connected with slide bar of brush seat, the bottom fixedly connected with connecting plate of slide bar, the top swing joint of connecting plate has telescopic link, telescopic link's surface is provided with the aggregate unit.

Preferably, the surface of slide bar and the inside sliding connection of dust absorption base, the surface of connecting plate and the inner wall sliding connection of dust absorption base, telescopic link's top is rotated and is connected with the slider, the top of slider and the inner wall sliding connection of dust absorption base.

Preferably, the linkage device comprises a linkage plate, the inner part of the linkage plate is fixedly connected with the first shaft rod in the telescopic connecting rod, the end part of the linkage plate is fixedly connected with a sliding frame, and the inner wall of the sliding frame is connected with a sliding shaft in a sliding manner.

Preferably, the surface of the linkage plate is in sliding connection with the inner wall of the dust collection base, and the rear end of the sliding shaft is fixedly connected with the surface of the screen body.

It can be seen from the above technical solutions that the novel suspension type complex frequency sieve provided by the embodiment of the present specification at least has the following beneficial effects:

(1) the utility model discloses an external air exhauster is inside bleeding to the dust absorption base from suction opening department, carries out the dust absorption to the screen frame inside in the work through suction opening, communicating pipe expansion pipe and dust absorption board, and absorptive dust is filtered by the separation net with the particulate matter in entering into to the dust absorption base, and all the other dusts are carried out the dust fall by the water smoke screen barrier that the dust fall spout the seat injection during wafing, concentrate the suction with the dust and handle, avoid its diffusion to the problem of polluted environment in the air.

(2) The utility model discloses a set up automatic cleaning device and reach the effect of carrying out automatic clearance to the separation net surface, reach the purpose of avoiding the separation net to block up influence dust extraction, utilize the removal of short distance to drive the long distance motion simultaneously and reach the effect of carrying out comprehensive clearance to the separation net surface, reach energy-concerving and environment-protective effect when guaranteeing its dust collection efficiency of bleeding.

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:

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

FIG. 2 is a schematic structural view of the automatic cleaning device of the present invention;

fig. 3 is a schematic structural view of the middle linkage device of the present invention.

In the figure: 1. a fixed base; 2. a screen body; 3. a dust collection base; 4. an isolation net; 5. an automatic cleaning device; 51. a brush holder; 52. a slide bar; 53. a connecting plate; 54. a telescopic connecting rod; 55. a linkage device; 551. a linkage plate; 552. a slide frame; 553. a slide shaft; 56. a slider; 6. a dust fall spraying seat; 7. a communicating pipe; 8. a telescopic air pipe; 9. a dust collection plate; 10. an air suction opening; 11. and (4) collecting the base.

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. 1-3, the technical solution provided by the present invention is:

a novel suspension type complex frequency sieve comprises a fixed base 1, wherein the top of the fixed base 1 is fixedly connected with a sieve body 2, the top of the fixed base 1 is fixedly connected with a dust absorption base 3, the inside of the dust absorption base 3 is fixedly connected with an isolation net 4, the surface of the isolation net 4 is provided with an automatic cleaning device 5, the top of the inner wall of the dust absorption base 3 is fixedly connected with a dust fall spraying seat 6, one side of the dust absorption base 3, which is close to the sieve body 2, is fixedly connected with a communicating pipe 7, the bottom of the communicating pipe 7 is fixedly connected with a telescopic air pipe 8, and the bottom of the telescopic air pipe 8 is fixedly connected with a dust absorption plate 9; suction opening 10 has been seted up to the inside of dust absorption base 3, the bottom fixedly connected with of separation net 4 collects base 11, the bottom of dust absorption board 9 and the top intercommunication of screen frame 2, the rear portion of dust absorption base 3 is located suction opening 10 department and installs the air exhauster, the air exhauster produces the power of suction, and through suction opening 10, communicating pipe 7 expansion pipe 8 and dust absorption board 9 carry out the dust absorption to screen frame 2 inside in the work, absorptive dust and particulate matter are filtered by separation net 4 entering into to dust absorption base 3, all the other dusts are sprayed the water smoke barrier that seat 6 sprays and are carried out the dust fall by the dust fall during wafing, concentrate the suction with the dust and handle, avoid its diffusion to the problem of polluted environment in the air.

In this embodiment, the automatic cleaning device 5 includes a brush holder 51, two sides of the brush holder 51 are slidably connected to an inner wall of the dust collection base 3, a sliding rod 52 is fixedly connected to a bottom of the brush holder 51, a connecting plate 53 is fixedly connected to a bottom end of the sliding rod 52, a telescopic connecting rod 54 is movably connected to a top of the connecting plate 53, and a linkage device 55 is disposed on a surface of the telescopic connecting rod 54; the surface of slide bar 52 and the inside sliding connection of dust absorption base 3, the surface of connecting plate 53 and the inner wall sliding connection of dust absorption base 3, telescopic link 54's top is rotated and is connected with slider 56, slider 56's top and the inner wall sliding connection of dust absorption base 3, through setting up automatic cleaning device 5, utilize the function each other between its inside each structure to reach the effect of carrying out automatic clearance to separation net 4 surface, reach the purpose of avoiding separation net 4 to block up the influence dust absorption effect, utilize short distance's removal to drive long distance's motion simultaneously and reach the effect of carrying out comprehensive clearance to separation net 4 surface, reach energy-concerving and environment-protective effect when guaranteeing its dust collection efficiency of bleeding, telescopic link 54's bottom also rotates and is connected with slider 56, and carry out spacing slip at connecting plate 53's top through slider 56.

Further, the linkage device 55 includes a linkage plate 551, the inside of the linkage plate 551 is fixedly connected with the first shaft rod of the telescopic link 54, the end of the linkage plate 551 is fixedly connected with a sliding frame 552, and the inner wall of the sliding frame 552 is slidably connected with a sliding shaft 553; the surface of the linkage plate 551 is connected with the inner wall of the dust absorption base 3 in a sliding way, the rear end of the sliding shaft 553 is fixedly connected with the surface of the screen body 2, and through the arrangement of the linkage device 55, the effect of combining the cleaning force of the brush seat 51 and the working force of the screen body 2 is achieved by utilizing the mutual operation among the structures in the linkage device, the effect of automatically brushing and cleaning the surface of the isolation net 4 during the working period of the screen body 2 is further achieved, and the effects of energy conservation and environmental protection are achieved while the air extraction and dust removal efficiency is guaranteed.

When the utility model is used, the rear part of the dust absorption base 3 is arranged at the air suction opening 10 and is provided with the air exhauster, the air exhauster generates suction force and sucks dust inside the screen body 2 in work through the air suction opening 10, the communicating pipe 7, the telescopic air pipe 8 and the dust absorption plate 9, the absorbed dust and particles enter the dust absorption base 3 and are filtered by the separation net 4, the dust and impurities with larger particles are filtered outside the separation net 4, when the rest dust is scattered in the dust fall spraying seat 6, the dust fall spraying seat 6 sprays water mist barrier to achieve the effect of dust fall of the flying dust, the dust is intensively sucked and treated, the problem that the dust is diffused to the air to pollute the environment is avoided, meanwhile, the screen body 2 can wholly shake up and down during work, during movement, the sliding shaft 553 drives the sliding block 56 to move correspondingly, the sliding block 56 drives the telescopic connecting rod 54 to move through the linkage plate 551 along with the screen body 2 moving up and down, telescopic link 54 comprises a plurality of connecting rods and axostylus axostyle combination, when the axostylus axostyle of two connecting rod cross connection departments carries out the displacement, can drive holistic connecting rod and move, as shown in the figure, when linkage board 551 downstream, the first axostylus axostyle of two connecting rod cross connection departments carries out synchronous motion, and drive holistic telescopic link 54 and extend the motion downwards, short distance reciprocates and reach the effect that long distance moved through telescopic link 54, further reach the purpose that drives connecting plate 53 long distance downstream, connecting plate 53 drives brush holder 51 through slide bar 52 and brushes the clearance to the isolation net 4 surface during the removal, further reach and sweep away the effect of concentrating the collection in collecting base 11 with filterable impurity on it, further reach the problem of avoiding the filter screen jam.

The above embodiments are only used for illustrating the embodiments of the present invention, and are not intended to limit the embodiments of the present invention, and those skilled in the relevant art can make various changes and modifications without departing from the spirit and scope of the embodiments of the present invention, and therefore all equivalent technical solutions also belong to the scope of the embodiments of the present invention, and the scope of protection of the present invention should be defined by the claims.

Claims

1. The utility model provides a novel suspension type is sieve frequently again, includes unable adjustment base (1), its characterized in that: the dust collection device is characterized in that the top fixedly connected with screen body (2) of fixing base (1), the top fixedly connected with dust collection base (3) of fixing base (1), the inside fixedly connected with separation net (4) of dust collection base (3), the surface of separation net (4) is provided with automatic cleaning device (5), the top fixedly connected with dust fall spraying seat (6) of the inner wall of dust collection base (3), one side fixedly connected with communicating pipe (7) of dust collection base (3) close to screen body (2), the bottom fixedly connected with telescopic air pipe (8) of communicating pipe (7), and the bottom fixedly connected with dust collection plate (9) of telescopic air pipe (8).

2. A novel suspended type complex frequency screen as claimed in claim 1, wherein: an air suction opening (10) is formed in the dust collection base (3), a collection base (11) is fixedly connected to the bottom of the isolation net (4), and the bottom of the dust collection plate (9) is communicated with the top of the screen body (2).

3. A novel suspended type complex frequency screen as claimed in claim 1, wherein: automatic cleaning device (5) are including brush seat (51), the both sides of brush seat (51) all with the inner wall sliding connection of dust absorption base (3), the bottom fixedly connected with slide bar (52) of brush seat (51), the bottom fixedly connected with connecting plate (53) of slide bar (52), the top swing joint of connecting plate (53) has telescopic connecting rod (54), telescopic connecting rod (54)'s surface is provided with interlock (55).

4. A novel suspended type complex frequency screen as claimed in claim 3, wherein: the surface of the sliding rod (52) is connected with the inner part of the dust collection base (3) in a sliding mode, the surface of the connecting plate (53) is connected with the inner wall of the dust collection base (3) in a sliding mode, the top end of the telescopic connecting rod (54) is connected with a sliding block (56) in a rotating mode, and the top of the sliding block (56) is connected with the inner wall of the dust collection base (3) in a sliding mode.

5. A novel suspended type complex frequency screen as claimed in claim 3, wherein: the linkage device (55) comprises a linkage plate (551), the interior of the linkage plate (551) is fixedly connected with a first shaft rod in the telescopic connecting rod (54), the end part of the linkage plate (551) is fixedly connected with a sliding frame (552), and the inner wall of the sliding frame (552) is connected with a sliding shaft (553) in a sliding mode.

6. A novel suspended type multifrequency sieve as claimed in claim 5, wherein: the surface of the linkage plate (551) is in sliding connection with the inner wall of the dust collection base (3), and the rear end of the sliding shaft (553) is fixedly connected with the surface of the screen body (2).