CN213032982U

CN213032982U - Environment-friendly vibrating screen capable of realizing quick replacement of screen plate

Info

Publication number: CN213032982U
Application number: CN202120591723.9U
Authority: CN
Inventors: 丁作良; 秦晓勇
Original assignee: Henan Green Vibration Machinery Research Institute Co ltd
Current assignee: Henan Green Vibration Machinery Research Institute Co ltd
Priority date: 2021-03-24
Filing date: 2021-03-24
Publication date: 2021-04-23
Anticipated expiration: 2031-03-24

Abstract

The utility model discloses an environment-friendly vibrating screen capable of realizing rapid replacement of a screen plate, which comprises a supporting elastic seat, a screening shell, a telescopic driving piece, a sliding screen plate, a feed inlet, a dust absorption component and a vibrating motor, wherein the supporting elastic seat comprises an annular support plate, four supporting foot posts are arranged at four corners of the lower surface of the annular support plate, four connecting springs are arranged at four corners of the upper surface of the annular support plate, an ear seat is arranged at the upper end of each connecting spring, the screening shell is arranged between the four ear seats, the sliding screen plate is arranged on the screening shell, the telescopic driving piece driving the sliding screen plate to slide is arranged on the screening shell, the vibrating motor is arranged at one side of the screening shell, dust can be prevented from escaping out of the vibrating screen during working through a dustproof curtain, the environment-friendly vibrating screen capable of realizing rapid replacement of the, and the environment-friendly effect is better, and convenience is provided for people.

Description

Environment-friendly vibrating screen capable of realizing quick replacement of screen plate

Technical Field

The utility model relates to a shale shaker technical field specifically is a can realize sieve quick replacement's environmental protection shale shaker.

Background

The method mainly comprises the following three reasons that firstly, the space between a part of lower-layer sieve plates of the vibrating screen and a lower box body of the vibrating screen is small, and worn sieve plates cannot be directly replaced by manpower without turning over an upper box body of the vibrating screen; this results in the necessity of offline replacement; secondly, even if the connecting bolts of the sieve plate and the upper box body are directly dismantled on line, the possibility that the sieve plate falls to the lower box body in the drawing process is high, and operation interruption is caused; thirdly, the sieve plate is disassembled and assembled without special tools, and the sieve plate is operated by fingers of people, so that the fingers are easily injured by squeezing, and the safety requirement cannot be met; in view of above three kinds of circumstances, it is great to make the online change sieve degree of difficulty in the actual operation in-process, and the operation personnel can only select to demolish off-line with whole shale shaker after, overhauls the change operation in loose position, and maintenance efficiency is not high, and is also not economical, and the dust that present shale shaker during operation produced is great moreover, and is serious to environmental pollution, can not satisfy people's demand.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome current defect, provide an environmental protection shale shaker that can realize sieve quick replacement, simple structure, it is easy and simple to handle, not only can realize quick change screen cloth, environmental protection effect is better moreover, provides convenience for people, can effectively solve the problem in the background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can realize sieve quick replacement's environmental protection shale shaker, is including supporting elastic seat, screening shell, flexible driving piece, sliding sieve, feed inlet, dust absorption subassembly and vibrating motor, support elastic seat and include annular extension board, the lower surface four corners of annular extension board is equipped with the support socle, and the upper surface four corners of annular extension board is equipped with four connecting spring, and every connecting spring's upper end is equipped with the ear seat, is equipped with the screening shell between four ear seats, be equipped with the sliding sieve on the screening shell, and be equipped with on the screening shell and drive the gliding flexible driving piece of sliding sieve, one side of screening shell is equipped with vibrating motor to the upper end of screening shell is equipped with the dust absorption subassembly, external switch's output is connected to vibrating motor's.

Further, the screening shell includes upper end support housing, and upper end support housing's upper end is the toper structure, and upper end support housing's lower extreme is equipped with protective cloth to upper end support housing's centre is equipped with the sliding connection logical groove of slope structure, and one side upper end of upper end support housing is equipped with the feed inlet, and upper end support housing's opposite side is equipped with the discharge gate, can prevent through protective cloth that the raw materials that the screening was gone out from splashing.

Further, the slip sieve includes the slip reel that leads to groove sliding connection with the sliding connection of upper end support housing, is equipped with three screen cloth on the slip reel, and three screen cloth distributes along the slip direction of slip reel in proper order, and the screening aperture of three screen cloth increases in proper order, and the slip reel slides in the groove inside of sliding connection of upper end support housing to this can be with the screen cloth in three different apertures remove the inside of upper end support housing, with this quick replacement to the screen cloth of realization.

Further, the both ends of flexible driving piece are connected with upper end support housing and slip reel through the support respectively, can drive the removal of slip reel through flexible driving piece is flexible, realizes the automatic screen cloth of changing.

Further, dust absorption subassembly is including setting up the dust catcher at upper end support housing upper surface, and the air inlet of dust catcher passes through the exit linkage of pipe with upper end support housing upper end, can absorb the dust through the dust catcher for the shale shaker produces less at the during operation dust, makes shale shaker environmental protection effect better.

Furthermore, the upper end of the discharge hole of the upper end supporting shell is provided with a dustproof curtain, and the vibrating screen can be prevented from dust escaping out during working through the dustproof curtain.

Compared with the prior art, the beneficial effects of the utility model are that: this can realize quick replacement's of sieve environmental protection shale shaker has following benefit:

1. the utility model discloses on set up protection cloth, can prevent through protection cloth that the raw materials that the screening goes out from splashing, can drive the slip reel through flexible driving piece and remove, realize the automatic screen cloth of changing.

2. The utility model discloses on set up the slip reel, the slip reel slides in the logical inslot portion of sliding connection of upper end support housing to this can be with the inside that the screen cloth in three different apertures removed upper end support housing, with this quick replacement to the screen cloth of realization.

3. The utility model discloses on set up the dustproof curtain, can prevent through the dustproof curtain that the shale shaker from running out at the during operation dust, this can realize sieve quick replacement's environmental protection shale shaker, simple structure, it is easy and simple to handle, not only can realize quick change screen cloth, environmental protection effect is better moreover, provides convenience for people.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: the device comprises a support elastic seat 1, an ear seat 11, a connecting spring 12, an annular support plate 13, a support leg column 14, a screening shell 2, a support shell at the upper end 21, protective cloth 22, a telescopic driving piece 3, a sliding screen plate 4, a screen mesh 41, a sliding screen frame 42, a feed inlet 5, a dust collection component 6, a dust collection pipe 61, a dust collector 62, a vibration motor 7 and a dust curtain 8.

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 present invention provides a technical solution: an environment-friendly vibrating screen capable of realizing quick replacement of a screen plate comprises a supporting elastic seat 1, a screening shell 2, a telescopic driving piece 3, a sliding screen plate 4, a feed inlet 5, a dust collection component 6 and a vibrating motor 7, wherein the supporting elastic seat 1 comprises an annular support plate 13, supporting foot posts 14 are arranged at four corners of the lower surface of the annular support plate 13, four connecting springs 12 are arranged at four corners of the upper surface of the annular support plate 13, an ear seat 11 is arranged at the upper end of each connecting spring 12, the screening shell 2 is arranged between the four ear seats 11, the screening shell 2 is provided with the sliding screen plate 4, the screening shell 2 is provided with the telescopic driving piece 3 driving the sliding screen plate 4 to slide, the telescopic driving piece 3 is the prior art, such as a hydraulic telescopic post, a cylinder telescopic rod, a push rod motor and the like, the vibrating motor 7 is arranged at one side of the, the input end of the vibrating motor 7 is electrically connected with the output end of an external switch, the screening shell 2 comprises an upper end supporting shell 21, the upper end of the upper end supporting shell 21 is of a conical structure, protective cloth 22 is arranged at the lower end of the upper end supporting shell 21, a sliding through groove of an inclined structure is arranged in the middle of the upper end supporting shell 21, a feeding hole 5 is arranged at the upper end of one side of the upper end supporting shell 21, a discharging hole is arranged at the other side of the upper end supporting shell 21, the screened raw materials can be prevented from splashing through the protective cloth 22, the sliding screen plate 4 comprises a sliding screen frame 42 which is in sliding connection with the sliding through groove of the upper end supporting shell 21, three screen meshes 41 are arranged on the sliding screen frame 42, the three screen meshes 41 are sequentially distributed along the sliding direction of the sliding screen frame 42, the screening apertures of the three screen meshes 41 are sequentially increased, therefore, the screen 41 with three different apertures can be moved into the upper end support shell 21, so as to realize the quick replacement of the screen 41, the two ends of the telescopic driving part 3 are respectively connected with the upper end support shell 21 and the sliding screen frame 42 through the supports, the sliding screen frame 42 can be driven to move through the telescopic driving part 3, so as to realize the automatic replacement of the screen 41, the dust suction assembly 6 comprises a dust collector 62 arranged on the upper surface of the upper end support shell 21, the air inlet of the dust collector 62 is connected with the outlet on the upper end of the upper end support shell 21 through a conduit, dust can be sucked through the dust collector 62, so that the dust generated by the vibrating screen during working is less, the environment-friendly effect of the vibrating screen is better, the dustproof curtain 8 is arranged on the upper end of the discharge port of the upper end support shell 21, the dustproof curtain 8 can prevent the vibrating screen from escaping out during the working, simple structure, it is easy and simple to handle, not only can realize quick change screen cloth 41, environmental protection effect is better moreover, provides convenience for people.

When in use: can drive slip reel 42 through flexible driving piece 3 is flexible and remove, realize the automatic change screen cloth 41, slip reel 42 slides in the groove inside of sliding connection of upper end support housing 21, with this can remove the inside of upper end support housing 21 with the screen cloth 41 in three different apertures, with this realization to the quick replacement of screen cloth 41, can drive the vibration of screening shell 2 through vibrating motor 7, with this screening, can prevent through protection cloth 22 that the raw materials of screening from splashing, can prevent through dustproof curtain 8 that the shale shaker from running out at the during operation dust.

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. The utility model provides a can realize sieve quick replacement's environmental protection shale shaker, includes support elastic seat (1), screening shell (2), flexible driving piece (3), slide screen board (4), feed inlet (5), dust absorption subassembly (6) and vibrating motor (7), its characterized in that: support elastic seat (1) including annular extension board (13), the lower surface four corners of annular extension board (13) is equipped with support socle (14), and the upper surface four corners of annular extension board (13) is equipped with four connecting spring (12), and the upper end of every connecting spring (12) is equipped with ear seat (11), is equipped with screening shell (2) between four ear seats (11), be equipped with slide sieve board (4) on screening shell (2), and be equipped with on screening shell (2) and drive slide sieve board (4) gliding flexible driving piece (3), one side of screening shell (2) is equipped with vibrating motor (7) to the upper end of screening shell (2) is equipped with dust absorption subassembly (6), the output of external switch is connected to the input electricity of vibrating motor (7).

2. The environmentally friendly shaker as claimed in claim 1, wherein the shaker deck is adapted for rapid replacement by: screening shell (2) are including upper end support housing (21), and the upper end of upper end support housing (21) is the toper structure, and the lower extreme of upper end support housing (21) is equipped with protecting cloth (22) to the centre of upper end support housing (21) is equipped with the sliding connection through groove of slope structure, and one side upper end of upper end support housing (21) is equipped with feed inlet (5), and the opposite side of upper end support housing (21) is equipped with the discharge gate.

3. The environmentally friendly shaker as claimed in claim 2, wherein the shaker deck is adapted for rapid replacement by: the sliding sieve plate (4) comprises a sliding sieve frame (42) which is in sliding connection with a sliding connection through groove of the upper end supporting shell (21), three sieve nets (41) are arranged on the sliding sieve frame (42), the three sieve nets (41) are sequentially distributed along the sliding direction of the sliding sieve frame (42), and the sieving apertures of the three sieve nets (41) are sequentially increased.

4. The environmentally friendly shaker as claimed in claim 2, wherein the shaker deck is adapted for rapid replacement by: two ends of the telescopic driving piece (3) are respectively connected with the upper end supporting shell (21) and the sliding screen frame (42) through a support.

5. The environmentally friendly shaker as claimed in claim 2, wherein the shaker deck is adapted for rapid replacement by: the dust collection assembly (6) comprises a dust collector (62) arranged on the upper surface of the upper end support shell (21), and an air inlet of the dust collector (62) is connected with an outlet at the upper end of the upper end support shell (21) through a conduit.

6. The environmentally friendly shaker as claimed in claim 2, wherein the shaker deck is adapted for rapid replacement by: the upper end of the discharge hole of the upper end supporting shell (21) is provided with a dustproof curtain (8).