CN214515985U - Rolling screen is used in bentonite processing - Google Patents

Abstract

The utility model discloses a roll screen is used in bentonite processing, which comprises a bracket, the top rigid coupling organism of support, the bottom rigid coupling of organism has out the hopper, two surface center department rigid couplings have the bottom plate around going out the hopper, the bottom plate upper surface is equipped with the low-speed motor, the output rigid coupling of low-speed motor has the gear, the position that goes out the front and back both sides wall of hopper is close to the gear is opened there is the spout, the inside slip joint of spout has straight piece, the center department rigid coupling of straight piece has the slider, slider and the intermediate layer slip joint that goes out the hopper. Rolling sieve is used in bentonite processing drives gear revolve through low-speed motor work, and the gear drives pinion rack upward movement, and the pinion rack drives straight piece and slides in spout department, and the slider slides in the interbedded inside of play hopper, and the unable meshing when the part that does not have the tooth on the gear moves to pinion rack department, draws the elasticity of stretching the spring and draws the pinion rack downwards and stretch, has reached and has prevented the remaining effect of bentonite, improves ejection of compact speed.

Description

Rolling screen is used in bentonite processing

Technical Field

The utility model relates to the technical field of, the concrete field is roll screen is used in bentonite processing.

Background

The bentonite is a non-metal mineral product with montmorillonite as a main mineral component, and the montmorillonite structure is 2: the crystal structure of the type 1 has better ion exchange performance because certain cations, such as Cu, Mg, Na, K and the like, exist in a layered structure formed by montmorillonite unit cells, and the cations have unstable effects with the montmorillonite unit cells and are easy to exchange with other cations. The bentonite is applied to 100 departments in 24 fields of industrial and agricultural production abroad, more than 300 products exist, so that people refer to the universal soil, the discharge hopper of the existing rolling screen needing to be screened by the rolling screen in the bentonite processing process is provided with a slope, and due to the friction force between the bentonite, the bentonite still can be accumulated, so that the discharge speed is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a roll screen is used in bentonite processing to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rolling sieve for bentonite processing, includes the support, the top rigid coupling organism of support, the bottom rigid coupling of organism has out the hopper, two surface center departments rigid coupling have the bottom plate around going out the hopper, the bottom plate upper surface is equipped with the low-speed motor, the output rigid coupling of low-speed motor has the gear, the position that both sides wall is close to the gear around going out the hopper opens has the spout, the inside slip joint of spout has straight piece, the center department rigid coupling of straight piece has the slider, the slider slides the joint with the intermediate layer of going out the hopper, one side rigid coupling that the straight piece is close to the gear has the pinion rack, one side rigid coupling that the straight piece is far away from the pinion rack has the scraper blade, the pinion rack links to each other with the gear meshing, the bottom rigid coupling of pinion rack has first link, it has the one end of stretching the spring to hang on the first link, it has the second link to stretch the other end of spring, the second hanging ring is connected with the discharge hopper.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model provides a rolling sieve is used in bentonite processing, drive gear revolve through low-speed motor work, the gear drives pinion rack upward movement, the pinion rack drives straight piece and slides in spout department, the slider slides in the interbedded inside of play hopper, the unable meshing when the part that does not have the tooth on the gear moves to pinion rack department, the elasticity of stretching the spring carries out the draw the pinion rack downwards and stretches, and straight piece drives the scraper blade motion, rub the inner wall to going out the hopper, along with the circumference of gear rotates, the gear has tooth department once more and pinion rack contact meshing, drive pinion rack upward movement, it resets to also drive the scraper blade, a series of reciprocating motion, clear up out the hopper, reached and prevented the remaining effect of bentonite, improve ejection of compact speed.

Drawings

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

fig. 2 is a partially enlarged schematic view of a portion a in fig. 1 according to the present invention;

fig. 3 is a side view of the discharge hopper of the present invention.

In the figure: 1-bracket, 2-machine body, 3-discharge hopper, 4-bottom plate, 5-low-speed motor, 6-gear, 7-stretching spring, 8-first suspension loop, 9-second suspension loop, 10-toothed plate, 11-scraping plate, 12-straight block, 13-sliding block and 14-sliding chute.

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: a rolling sieve for processing bentonite comprises a support 1, a machine body 2 is fixedly connected to the top of the support 1, a discharge hopper 3 is fixedly connected to the bottom of the machine body 2, a bottom plate 4 is fixedly connected to the centers of the front surface and the rear surface of the discharge hopper 3, a low-speed motor 5 is arranged on the upper surface of the bottom plate 4, a gear 6 is fixedly connected to the output end of the low-speed motor 5, sliding grooves 14 are formed in the positions, close to the gear 6, of the front side wall and the rear side wall of the discharge hopper 3, straight blocks 12 are slidably clamped inside the sliding grooves 14, a sliding block 13 is fixedly connected to the center of each straight block 12, the sliding block 13 is slidably clamped with an interlayer of the discharge hopper 3, a toothed plate 10 is fixedly connected to one side, close to the gear 6, of each straight block 12, a scraping plate 11 is fixedly connected to one side, far away from the toothed plate 10, is meshed with the gear 6, a first hanging ring 8 is fixedly connected to the bottom of the toothed plate 10, one end of a stretching spring 7 is hung on the first hanging ring 8, a second hanging ring 9 is hung to the other end of the stretching spring 7, the second suspension loop 9 is connected with the discharge hopper 3.

The support 1 is a supporting part of the rolling screen, the machine body 2 is a main body part of the rolling screen, the discharge hopper 3 is a discharge buffering part of the rolling screen, the bottom plate 4 carries a low-speed motor 5, the low-speed motor 5 provides power, the gear 6 is driven by the low-speed motor 5 to rotate, thereby moving the toothed plate 10, and a part of the outer wall of the gear 6, which is missing from the gear, cannot be engaged when moving to the toothed plate 10, the straight block 12 slides inside the sliding slot 14, thereby driving the hanging plate 11 to move, the width of the chute 14 and the straight block 12 is narrower, the outflow of bentonite is not influenced, the slide block 13 slides in the interlayer of the discharge hopper 3, the stable movement of the straight block 12 is ensured, the scraper 11 moves along with the straight block 12, scraping and rubbing the residual bentonite on the inner wall of the discharge hopper 3, driving the straight block 12 to move by the movement of the toothed plate 10, and installing the stretching spring 7 by the first hanging ring 8 and the second hanging ring 9. The toothed plate 10 is stretched and reset by the elasticity of the stretching spring 7.

The working principle is as follows: the utility model discloses, sieve out the bentonite at organism 2 after and flow out through play hopper 3, put through the power of low-speed motor 5, low-speed motor 5 work drives gear 6 and rotates, gear 6 drives pinion rack 10 upward movement, pinion rack 10 drives straight piece 12 and slides in spout 14 department, slider 13 slides in the interbedded inside of play hopper 3, the part that does not have the tooth on gear 6 moves unable meshing when locating to pinion rack 10, stretch spring 7's elasticity and stretch pinion rack 10 downwards, and straight piece 12 drives scraper blade 11 and moves, rub the inner wall of play hopper 3, along with gear 6's circumference rotates, gear 6 has tooth department once more and pinion rack 10 contact engagement, drive pinion rack 10 upward movement, also drive scraper blade 11 and reset, do the circulatory motion according to foretell flow.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

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)

1. The utility model provides a bentonite processing is with roll screen, includes support (1), its characterized in that: the top rigid coupling organism (2) of support (1), the bottom rigid coupling of organism (2) has out hopper (3), two surface center department rigid couplings have bottom plate (4) around going out hopper (3), bottom plate (4) upper surface is equipped with low-speed motor (5), the output rigid coupling of low-speed motor (5) has gear (6), both sides wall is close to gear (6) around going out hopper (3) the position and opens spout (14), the inside slip joint of spout (14) has straight piece (12), the center department rigid coupling of straight piece (12) has slider (13), slider (13) and the intermediate layer slip joint that goes out hopper (3), one side rigid coupling that straight piece (12) is close to gear (6) has pinion rack (10), one side rigid coupling that pinion rack (10) was kept away from to straight piece (12) has scraper blade (11), pinion rack (10) link to each other with gear (6) meshing, the bottom rigid coupling of pinion rack (10) has first link (8), it has the one end of stretching spring (7) to hang on first link (8), it has second link (9) to hang to stretch the other end of spring (7), second link (9) link to each other with play hopper (3).

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