CN211275423U

CN211275423U - Vibrating screen with multiple layers of screen meshes

Info

Publication number: CN211275423U
Application number: CN201921786521.9U
Authority: CN
Inventors: 连佐军
Original assignee: Guangyuan City Kunlong Machinery Equipment Technology Co ltd
Current assignee: Guangyuan City Kunlong Machinery Equipment Technology Co ltd
Priority date: 2019-10-23
Filing date: 2019-10-23
Publication date: 2020-08-18
Anticipated expiration: 2029-10-23

Abstract

The utility model discloses a shale shaker of multilayer screen cloth, including the shale shaker main part, the upper end surface of shale shaker main part is provided with the apron, the upper end surface of apron is provided with the feeder hopper, the upper end surface of feeder hopper is provided with pre-screening mechanism, one side fixed surface of shale shaker main part installs No. one hopper, the opposite side fixed surface of shale shaker main part installs No. two hoppers and mount. A shale shaker of multilayer screen cloth, be equipped with screening mechanism and wiper mechanism in advance, can carry out prefiltering to the stone in the middle of silt, prevent that the stone mixed in the middle of silt from damaging the inside filter screen of shale shaker, can also guarantee the quality of screening, the people of being convenient for use to can wash the shale shaker inside after having used, prevent that inside filter screen from being piled up by silt, make things convenient for people to use next time, bring better use prospect.

Description

Vibrating screen with multiple layers of screen meshes

Technical Field

The utility model relates to a vibrating equipment field, in particular to shale shaker of multilayer screen cloth.

Background

The vibrating screen is mainly excited by using the vibrator, so that silt is filtered and screened in the interior, the vibrating screen is widely used for building, screening silt and stones, and playing an important role in building construction, and therefore, the requirements of people on the vibrating screen are higher and higher.

Present shale shaker has certain drawback when using, firstly, shale shaker live time overlength, the damaged phenomenon appears easily, and can not carry out prefiltration to the stone in the middle of the silt, certain adverse effect has, secondly, after the shale shaker used up, inside filter screen adheres to more silt easily, inconvenient people clear up it, influence next use easily, certain adverse effect has, certain influence has been brought for people's use, for this reason, we propose the shale shaker of multilayer screen cloth.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a shale shaker of multilayer screen cloth can effectively solve the problem among the background art.

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

a vibrating screen with multiple layers of screen meshes comprises a vibrating screen main body, wherein a cover plate is arranged on the outer surface of the upper end of the vibrating screen main body, the outer surface of the upper end of the cover plate is provided with a feed hopper, the outer surface of the upper end of the feed hopper is provided with a pre-screening mechanism, a first discharge hopper is fixedly arranged on the outer surface of one side of the vibrating screen main body, a second discharge hopper and a fixed frame are fixedly arranged on the outer surface of the other side of the vibrating screen main body, the fixed frame is positioned at the upper end of the second discharge hopper, the outer surface of the upper end of the fixed frame is provided with a cleaning mechanism, the outer surface of the lower end of the vibrating screen main body is provided with a vibrator and springs, the springs are positioned on two sides of the vibrator, the vibrating screen is characterized in that a base is arranged on the outer surface of the lower end of the vibrator, a first filter screen and a second filter screen are arranged inside the vibrating screen main body, and the first filter screen is located at the upper end of the second filter screen.

The U-shaped filter cover mainly plays a role in filtering stones in silt.

The water pump mainly plays the effect of water source transmission, and the model of water pump is CSP 24120.

The first filter screen and the second filter screen both play a role in filtering silt.

The spring mainly plays a role of buffering.

Preferably, the prescreening mechanism includes wire net, U type filter mantle and pull ring, the inside of prescreening mechanism is provided with U type filter mantle, the lower extreme internal surface of U type filter mantle is provided with the wire net, the upper end surface of U type filter mantle is provided with the pull ring.

Preferably, wiper mechanism includes inlet tube, water pump, fixed pipe and hose, wiper mechanism's upper end surface is provided with the inlet tube, wiper mechanism's lower extreme internal surface is provided with the water pump, the front end surface of water pump is provided with fixed pipe, the front end surface of fixed pipe is provided with the hose.

Preferably, a clamping groove is formed between the pre-screening mechanism and the U-shaped filter cover, and the inner surface of the middle of the pre-screening mechanism is movably connected with the outer surface of the lower end of the U-shaped filter cover through the clamping groove.

Preferably, be provided with the assembly axle between wiper mechanism and the inlet tube, the lower extreme surface fixed connection of wiper mechanism's upper end surface through assembly axle and inlet tube, the upper end surface of fixed pipe is provided with the control valve, be provided with the fastening axle between wiper mechanism and the mount, the upper end surface fixed connection of wiper mechanism's lower extreme surface through fastening axle and mount.

Compared with the prior art, the utility model discloses following beneficial effect has: the multi-layer screen vibrating screen has the advantages that the pre-screening mechanism is arranged, silt to be screened can be poured into the pre-screening mechanism, the stones in the silt can be pre-filtered through the steel wire mesh in the U-shaped filter cover, the damage of a first filter screen and a second filter screen in the vibrating screen main body can be prevented during screening, a certain protection effect is achieved, the screening quality can be ensured, the use by people is facilitated, the cleaning mechanism is arranged, a water source can be poured into the cleaning mechanism through the water inlet pipe, then the control valve on the fixed pipe is opened, the water source in the vibrating screen main body is sucked out through the water pump, then the water source is conducted into the hose, the vibrating screen main body is cleaned through the hose, the silt can be prevented from being blocked on the first filter screen and the second filter screen, the next use by people is facilitated, the whole multi-layer screen vibrating screen is simple in structure, convenient operation, the effect of using is better than traditional mode.

Drawings

Fig. 1 is the overall structure schematic diagram of the vibrating screen with multi-layer screen cloth according to the present invention.

Fig. 2 is a schematic structural view of the prescreening mechanism 2 in fig. 1 of the vibrating screen with multi-layer screens according to the present invention.

Fig. 3 is a schematic diagram of the internal structure of the cleaning mechanism 3 in fig. 1 of the vibrating screen with multiple layers of screen meshes according to the present invention.

In the figure: 1. a shaker body; 2. a pre-screening mechanism; 201. steel wire mesh; 202. a U-shaped filter mantle; 203. a pull ring; 3. a cleaning mechanism; 301. a water inlet pipe; 302. a water pump; 303. a fixed tube; 304. a hose; 4. a first filter screen; 5. a first discharge hopper; 6. a second filter screen; 7. a second discharge hopper; 8. a vibrator; 9. a spring; 10. a base; 11. a fixed mount; 12. a cover plate; 13. a feed hopper.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a vibrating screen with multiple layers of screens comprises a vibrating screen main body 1, a cover plate 12 is arranged on the outer surface of the upper end of the vibrating screen main body 1, a feed hopper 13 is arranged on the outer surface of the upper end of the cover plate 12, a pre-screening mechanism 2 is arranged on the outer surface of the upper end of the feed hopper 13, a first discharge hopper 5 is fixedly arranged on the outer surface of one side of the vibrating screen main body 1, a second discharge hopper 7 and a fixed frame 11 are fixedly arranged on the outer surface of the other side of the vibrating screen main body 1, the fixed frame 11 is located at the upper end of the second discharge hopper 7, a cleaning mechanism 3 is arranged on the outer surface of the upper end of the fixed frame 11, a vibrator 8 and a spring 9 are arranged on the outer surface of the lower end of the vibrating screen main body 1, the spring 9 is located on two sides of the vibrator 8, a.

Further, prescreening mechanism 2 includes wire net 201, U type filter mantle 202 and pull ring 203, prescreening mechanism 2's inside is provided with U type filter mantle 202, U type filter mantle 202's lower extreme internal surface is provided with wire net 201, U type filter mantle 202's upper end surface is provided with pull ring 203, can pour the silt that needs the screening into prescreening mechanism 2 in, can prefilter the stone in the middle of the silt through wire net 201 in U type filter mantle 202, can prevent when the screening, filter screen 4 in the shale shaker main part 1 is damaged with No. two filter screens 6, certain guard action has been played to it, can also guarantee the quality of screening, be favorable to people to use.

Further, wiper mechanism 3 includes inlet tube 301, water pump 302, fixed pipe 303 and hose 304, the upper end surface of wiper mechanism 3 is provided with inlet tube 301, wiper mechanism 3's lower extreme internal surface is provided with water pump 302, water pump 302's front end surface is provided with fixed pipe 303, the front end surface of fixed pipe 303 is provided with hose 304, can pour into wiper mechanism 3 with the water source through inlet tube 301, then open the control valve on the fixed pipe 303, water source suction in with shale shaker main part 1 through water pump 302, then conduct the hose 304 with the water source in, wash in 1 shale shaker main part through hose 304, can prevent that silt from blockking up on filter screen 4 and No. two filter screens 6, make things convenient for people to use next time.

Further, be provided with the draw-in groove between pre-screening mechanism 2 and the U type filter mantle 202, the middle part internal surface of pre-screening mechanism 2 passes through the draw-in groove and the lower extreme surface swing joint of U type filter mantle 202, can play the effect of pre-filtering, screening to silt, can filter convenient to use to the stone in the middle of the silt.

Further, be provided with the assembly axle between wiper mechanism 3 and the inlet tube 301, the lower extreme fixed surface of upper end surface through assembly axle and inlet tube 301 of wiper mechanism 3 is connected, the upper end surface of fixed pipe 303 is provided with the control valve, be provided with the fastening shaft between wiper mechanism 3 and the mount 11, the upper end fixed surface that the lower extreme surface of wiper mechanism 3 passes through fastening shaft and mount 11 is connected, can wash filter screen 4 and No. two filter screens 6 in the shale shaker main part 1, prevent that silt from piling up, the people of being convenient for use next time.

The utility model discloses theory of operation and use flow: when in use, the motor in the base 10 drives the vibrator 8 to work so as to generate vibration, when silt is screened, in order to prevent stones in the silt from damaging the first filter screen 4 and the second filter screen 6 in the vibrating screen main body 1, the silt to be screened can be poured into the pre-screening mechanism 2, the stones in the silt can be pre-filtered through the steel wire mesh 201 in the U-shaped filter cover 202, so that the damage of the first filter screen 4 and the second filter screen 6 in the vibrating screen main body 1 can be prevented during screening, a certain protection effect is achieved on the silt, the screening quality can be ensured, then the silt is filtered and screened through the first filter screen 4 in the vibrating screen main body 1, some silt with smaller particles can be screened onto the second filter screen 6, and the silt with larger particles can be discharged through the first discharge hopper 5, then discharge silt through No. two filter screens 6 and hopper 7 discharge through No. two, can realize the multilayer screening of shale shaker main part 1, the service function of shale shaker main part 1 has been improved, after shale shaker main part 1 uses up, use next time for people conveniently, can pour into the water source in the wiper mechanism 3 through inlet tube 301, then open the control valve on the fixed pipe 303, water source suction in with shale shaker main part 1 through water pump 302, then conduct the water source in the hose 304, wash in the shale shaker main part 1 through hose 304, can prevent that silt from blockking up on filter screen 4 and No. two filter screens 6, make things convenient for people to use next time.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A shale shaker of multilayer screen cloth, includes shale shaker main part (1), its characterized in that: the vibrating screen is characterized in that a cover plate (12) is arranged on the outer surface of the upper end of the vibrating screen main body (1), a feed hopper (13) is arranged on the outer surface of the upper end of the cover plate (12), a pre-screening mechanism (2) is arranged on the outer surface of the upper end of the feed hopper (13), a first discharge hopper (5) is fixedly arranged on the outer surface of one side of the vibrating screen main body (1), a second discharge hopper (7) and a fixed frame (11) are fixedly arranged on the outer surface of the other side of the vibrating screen main body (1), the fixed frame (11) is positioned at the upper end of the second discharge hopper (7), a cleaning mechanism (3) is arranged on the outer surface of the upper end of the fixed frame (11), a vibrator (8) and a spring (9) are arranged on the outer surface of the lower end of the vibrating screen main body (1), the vibrating screen is characterized in that a first filter screen (4) and a second filter screen (6) are arranged inside the vibrating screen main body (1), and the first filter screen (4) is located at the upper end of the second filter screen (6).

2. A multi-deck screen vibratory screen as set forth in claim 1, wherein: the pre-screening mechanism (2) comprises a steel wire mesh (201), a U-shaped filter cover (202) and a pull ring (203), the U-shaped filter cover (202) is arranged inside the pre-screening mechanism (2), the steel wire mesh (201) is arranged on the inner surface of the lower end of the U-shaped filter cover (202), and the pull ring (203) is arranged on the outer surface of the upper end of the U-shaped filter cover (202).

3. A multi-deck screen vibratory screen as set forth in claim 1, wherein: wiper mechanism (3) are including inlet tube (301), water pump (302), fixed pipe (303) and hose (304), the upper end surface of wiper mechanism (3) is provided with inlet tube (301), the lower extreme internal surface of wiper mechanism (3) is provided with water pump (302), the front end surface of water pump (302) is provided with fixed pipe (303), the front end surface of fixed pipe (303) is provided with hose (304).

4. A multi-deck screen vibratory screen as set forth in claim 2, wherein: a clamping groove is formed between the pre-screening mechanism (2) and the U-shaped filter cover (202), and the inner surface of the middle of the pre-screening mechanism (2) is movably connected with the outer surface of the lower end of the U-shaped filter cover (202) through the clamping groove.

5. A multi-deck screen vibratory screen as set forth in claim 3 wherein: be provided with the assembly axle between wiper mechanism (3) and inlet tube (301), the lower extreme external surface fixed connection of upper end surface through assembly axle and inlet tube (301) of wiper mechanism (3), the upper end surface of fixed pipe (303) is provided with the control valve, be provided with the fastening axle between wiper mechanism (3) and mount (11), the lower extreme surface of wiper mechanism (3) passes through the upper end external surface fixed connection of fastening axle and mount (11).