CN220004874U

CN220004874U - Multistage screen cloth

Info

Publication number: CN220004874U
Application number: CN202321235128.7U
Authority: CN
Inventors: 刘春生
Original assignee: Fushun Jintai Agricultural Technology Co ltd
Current assignee: Fushun Jintai Agricultural Technology Co ltd
Priority date: 2023-05-22
Filing date: 2023-05-22
Publication date: 2023-11-14
Anticipated expiration: 2033-05-22

Abstract

The utility model belongs to the technical field of screening devices, and particularly relates to a multistage screen, which solves the problems of overhigh cost and inconvenience in collecting products in the prior art.

Description

Multistage screen cloth

Technical Field

The utility model relates to the technical field of screening devices, in particular to a multi-stage screen.

Background

At present, the screen is woven by metal wires or fiber wires, and the aperture is 0.15-1 mm. Can remove and recycle suspended matters with different types and small size, and has the advantages of simple and efficient screen separation, low running cost and the like. Generally for smaller scale wastewater treatment. There are a large variety of screens, the primary two being vibratory screens and hydraulic screens. So-called screens are different from the usual mesh products. But rather have a strict series of mesh sizes. And mesh products meeting industry, institutions and standards are provided for classifying and screening the object particles. The screen is not said to be the number of the screen, and the number of the screen is only one habit of describing the screen, so that the screen is difficult to overcome in a moment. The screen differs from a typical mesh product in that it has a strict mesh size, rather than a "mesh count". The screen size is not isolated, it has a series of mesh sizes, for the purpose of sizing. The screen is a necessary product of refining coal mine, iron ore, industrial and chemical raw materials, is a component of tiny cells which are developed forward in society, and indirectly or directly influences the development of society. The selectivity of the screen is selected primarily based on the characteristics of the screen.

The authorized bulletin number in the prior art is: the utility model provides a multistage vibrating screen of CN209061580U, includes the support frame, the top one side fixed mounting of support frame has the main part shell, inside one side of main part shell is provided with first screen cloth, outer wall one side of first screen cloth is provided with the second screen cloth, the equal fixed mounting in bottom both sides of main part shell has the motor, the output one side fixed mounting of motor has the eccentric wheel, the spout has been seted up on outer wall one side of eccentric wheel, surface one side of spout is provided with first connecting plate, bottom one side of first connecting plate is provided with the second connecting plate, the stopper is installed in top one side rotation of first connecting plate, the slide bar is installed to the inside one side block of stopper, bottom one side of second connecting plate is provided with the sliding disc. The multistage vibrating screen disclosed by the utility model can enable the screening of the whole device to be more precise and more efficient, and brings better use prospect, however, the multistage vibrating screen is driven by two motors to achieve the effect of vibrating two sides of the screen at the same time, the two motors are higher in cost, the later maintenance is also required, the use cost is too high, and screened objects are required to be collected by additionally finding a container, so that the multistage vibrating screen is not convenient.

Disclosure of Invention

The utility model aims to provide a multi-stage screen, which solves the problems of high cost and inconvenient collection of products.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multistage screen cloth, includes table and mounting bracket, the top of table is respectively through screw fixedly connected with casing, stand and protection casing, the inside fixed cover of casing is equipped with the feed inlet, the inside of mounting bracket is through screw fixedly connected with three equidistance equipartition's filter screen, the both sides of mounting bracket are respectively through screw fixedly connected with horizontal pole and ejector pin, the horizontal pole with the ejector pin is all sliding fit in the inside of casing, the other end of horizontal pole is through screw fixedly connected with anticreep piece, rotate on the casing and install the shell door;

the top of table installs the motor, the output of motor is connected with the action wheel of coaxial setting through the shaft coupling, the top rotation of stand is installed from the driving wheel, one side from the driving wheel is through screw fixedly connected with carousel, the ejector pin with joint activity articulates there is the connecting rod on the carousel.

Preferably, the table comprises a table body, and is characterized by further comprising a storage box, wherein the bottom of the table body is fixedly connected with a fixing sleeve and four symmetrically arranged struts through screws respectively, the storage box is positioned in the fixing sleeve, visual glass is mounted on the storage box, and a handle is fixedly connected to the storage box through screws.

Preferably, the surfaces of the driving wheel and the driven wheel are sleeved with a belt together.

Preferably, the shell is provided with a circular groove and a circular hole respectively, and the cross rod and the ejector rod respectively penetrate through the circular groove and the inside of the circular hole.

Preferably, a through groove is formed in the protective cover, and the ejector rod penetrates through the through groove.

Preferably, a fixed slot is formed in the shell, the feeding hole penetrates through the fixed slot, and the shape and the size of the feeding hole are the same as those of the fixed slot.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the structures such as the connecting rod and the ejector rod, the motor is started, the driving wheel is driven to rotate by the motor, the driven wheel is driven to rotate by the belt, the turntable follows the rotation, the ejector rod moves left and right by the connecting rod, the ejector rod drives the mounting frame to move left and right in the shell, the filter screen in the mounting frame follows the movement left and right, so that the material on the filter screen is subjected to shaking screening to continuously fall down, layering is carried out, convenience and rapidness are realized, the cost of a single motor is lower, and the cost reduction effect is realized.

2. According to the utility model, through the arrangement of the containing box, the visual glass and other structures, a batch with the smallest volume is screened by the layer-by-layer filter screen and finally falls into the containing box for centralized treatment, the visual glass is arranged on the containing box, and the containing box is pumped out for emptying when the containing box is full, so that the effect of conveniently collecting products is realized.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is a schematic diagram of the overall structure of the present utility model;

fig. 3 is a schematic view of another view overall structure of the present utility model.

In the figure: 1. a table plate; 2. a housing; 3. a protective cover; 4. a feed inlet; 5. a mounting frame; 6. a shell door; 7. an anti-falling block; 8. a cross bar; 9. a filter screen; 10. a push rod; 11. a connecting rod; 12. a turntable; 13. driven wheel; 14. a motor; 15. a driving wheel; 16. a belt; 17. a column; 18. a support post; 19. a fixed sleeve; 20. a storage box; 21. a grip; 22. visual glass.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, a multistage screen cloth, including table 1 and mounting bracket 5, screw fixedly connected with casing 2 is passed through respectively at the top of table 1, stand 17 and protection casing 3, the inside fixed cover 19 of casing 2 is equipped with feed inlet 4, the inside of mounting bracket 5 is passed through the filter screen 9 of three equidistance equipartition of screw fixedly connected with, the both sides of mounting bracket 5 are respectively passed through screw fixedly connected with horizontal pole 8 and ejector pin 10, horizontal pole 8 and ejector pin 10 equal sliding fit are in the inside of casing 2, the other end of horizontal pole 8 is passed through screw fixedly connected with anticreep piece 7, install shell door 6 in the rotation on the casing 2, motor 14 is installed at the top of table 1, the output of motor 14 is passed through the shaft coupling and is connected with the action wheel 15 of coaxial setting, driven wheel 13 is installed in the rotation at the top of stand 17, one side of driven wheel 13 is passed through screw fixedly connected with carousel 12, joint has connecting rod 11 on ejector pin 10 and the carousel 12, through the setting of structures such as connecting rod 11, starting motor 14 drives action wheel 15, it rotates to drive driven wheel 13 through belt 16, 12 follows rotation, make 10 move about 10 through connecting rod 11, drive 5 inside 5, the filter screen 9 is convenient and the realization of the inside of the filter screen is down, the realization of the filter screen is low in cost of the inside that the inside of the filter screen is down, the realization of the side of the inside of the installation frame is more convenient to be broken, the following down.

Referring to fig. 1-3, the table board further comprises a storage box 20, wherein the bottom of the table board 1 is fixedly connected with a fixing sleeve 19 and four symmetrically arranged supporting posts 18 through screws respectively, the storage box 20 is located inside the fixing sleeve 19, visual glass 22 is installed on the storage box 20, a handle 21 is fixedly connected to the storage box 20 through screws, the storage box 20, the visual glass 22 and other structures are arranged, a batch with the smallest size is screened by the layer-by-layer filter screen 9 and falls into the storage box 20 for centralized processing, the visual glass 22 is installed on the storage box 20, and when the storage box 20 is fast full, the storage box 20 is drawn out for emptying, so that the table board is convenient and quick to use, and the effect of conveniently collecting products is achieved.

Referring to fig. 1, a belt 16 is commonly sleeved on the surfaces of the driving pulley 15 and the driven pulley 13.

Referring to fig. 1, a circular groove and a circular hole are respectively formed in a housing 2, and a cross bar 8 and a push rod 10 respectively penetrate through the circular groove and the circular hole.

Referring to fig. 1, a through slot is formed in the protective cover 3, and the ejector rod 10 passes through the through slot.

Referring to fig. 1, a fixed slot is formed in the housing 2, and the feed port 4 passes through the fixed slot, and the shape and the size of the feed port 4 are the same as those of the fixed slot.

The specific implementation process of the utility model is as follows: starting a motor 14, throwing the materials to be screened from a feed inlet 4, enabling the materials to fall onto a first layer of filter screen 9, enabling the motor 14 to rotate to drive a driving wheel 15 to rotate, driving a driven wheel 13 to rotate through a belt 16, enabling a rotary table 12 to follow rotation, enabling a push rod 10 to move left and right through a connecting rod 11, enabling the push rod 10 to drive a mounting frame 5 to move left and right in a shell 2, enabling the filter screen 9 in the mounting frame 5 to move left and right along with the filter screen 9, enabling the materials on the filter screen 9 to shake and screen to continuously fall down, layering, and opening a shell door 6 to perform unified collection treatment after screening is completed.

Through the filter screen 9 screening layer upon layer, a batch that the volume is minimum falls into containing box 20 at last, carries out centralized processing, installs visual glass 22 on the containing box 20, take out containing box 20 empty when containing box 20 is fast full can, convenient and fast.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a multistage screen cloth, includes table (1) and mounting bracket (5), its characterized in that: the top of table (1) is respectively through screw fixedly connected with casing (2), stand (17) and protection casing (3), the inside fixed cover (19) of casing (2) is equipped with feed inlet (4), the inside of mounting bracket (5) is through screw fixedly connected with filter screen (9) of three equidistance equipartitions, the both sides of mounting bracket (5) are respectively through screw fixedly connected with horizontal pole (8) and ejector pin (10), horizontal pole (8) with ejector pin (10) all sliding assembly is in the inside of casing (2), the other end of horizontal pole (8) is through screw fixedly connected with anticreep piece (7), rotate on casing (2) and install shell door (6);

the top of table (1) is installed motor (14), the output of motor (14) is connected with action wheel (15) of coaxial setting through the shaft coupling, driven wheel (13) are installed in the rotation of the top of stand (17), one side from driving wheel (13) is through screw fixedly connected with carousel (12), ejector pin (10) with joint activity articulates on carousel (12) has connecting rod (11).

2. A multi-stage screen as claimed in claim 1, wherein: still include containing box (20), the bottom of table (1) is fixed with fixed cover (19) and four symmetrical arrangement's pillar (18) through screw fixed connection respectively, containing box (20) are located the inside of fixed cover (19), install visual glass (22) on containing box (20), be connected with handle (21) through screw fixed connection on containing box (20).

3. A multi-stage screen as claimed in claim 1, wherein: the surfaces of the driving wheel (15) and the driven wheel (13) are sleeved with a belt (16) together.

4. A multi-stage screen as claimed in claim 1, wherein: round grooves and round holes are formed in the shell (2) respectively, and the cross rod (8) and the ejector rod (10) penetrate through the round grooves and the round holes respectively.

5. A multi-stage screen as claimed in claim 1, wherein: the inside of protection casing (3) is seted up logical groove, ejector pin (10) pass the inside of logical groove.

6. A multi-stage screen as claimed in claim 1, wherein: the inside of casing (2) has seted up the fixed slot, feed inlet (4) pass the inside of fixed slot, feed inlet (4) with the shape size of fixed slot is the same.