CN219764614U - Dewatering screen with adjustable aperture - Google Patents

Abstract

The utility model relates to a dewatering screen with an adjustable aperture, which comprises a mounting box, wherein a driving box is fixedly arranged on the right side of the mounting box, a discharging box is fixedly arranged at the bottom of the mounting box, a feeding box is fixedly arranged at the top of the mounting box, a placing box is fixedly arranged in the driving box, a screen plate is fixedly arranged in the mounting box, and an adjusting mechanism is arranged in the driving box. This dewatering screen with adjustable aperture through setting up adjustment mechanism's setting, makes equipment possess the function of screening aperture automatically regulated, very big convenience of use to avoided the user when needing not unidimensional aperture screening, still need the specialty sieve, still need dismantle the back simultaneously, reinstallate, current dewatering screen, most all adopt fixed aperture's sieve to screen, and do not possess aperture regulation's function, when needing to change screening size, only can dismantle the sieve of changing specific aperture, it is very inconvenient to use.

Description

Dewatering screen with adjustable aperture

Technical Field

The utility model relates to the technical field of dewatering sieves, in particular to a dewatering sieve with an adjustable aperture.

Background

The dewatering screen mainly has the functions of dewatering, desliming and medium removal, and can be used for sand washing in a sand and stone material factory, coal slime recovery in a coal preparation factory, dry tailing discharge in a concentrating mill and the like, so that the dewatering screen is also called a sand and stone dewatering screen, a mining dewatering screen, a coal slime dewatering screen, a tailing dewatering screen and the like.

The dewatering screen mainly has the functions of dewatering, desliming and medium removal, and can be used for sand washing in a sand stone material factory, coal slime recovery in a coal preparation factory, dry discharge of tailings in a concentrating mill and the like, so that the dewatering screen is also called a sand stone dewatering screen, a mining dewatering screen, a coal slime dewatering screen, a dry discharge of tailings, a high-frequency dewatering screen and the like, but most of the existing dewatering screens do not have the function of adjusting the aperture of a screen, so that when materials with different sizes are needed, only the screen plates with special apertures can be independently customized, and the screen plates are installed and used again, so that the dewatering screen with the adjustable aperture is relatively troublesome.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the dewatering screen with the adjustable aperture, which has the advantages of conveniently adjusting the aperture of the screen, and the like, and solves the problems that most of the existing dewatering screens do not have the function of adjusting the aperture of the screen, so that when materials with different sizes are needed, only the screen plates with special apertures can be independently customized, and the screen plates are reinstalled and used relatively more troublesome.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a dewatering screen with adjustable aperture, includes the mounting box, the right side fixed mounting of mounting box has the drive case, the bottom fixed mounting of mounting box has the unloading case, the top fixed mounting of mounting box has the feeding case, the inside fixed mounting of drive case has the case of placing, the inside fixed mounting of mounting box has the screen plate, the inside of drive case is provided with adjustment mechanism;

the adjusting mechanism comprises a fixing frame, the inside fixed mounting of driving box has the mount, the inside fixed mounting of mount has the biax motor, the equal fixedly connected with pivot of output shaft of biax motor, two the equal fixedly connected with rolling area of surface of pivot, two the equal fixedly connected with first dead lever of one end that two pivots were kept away from to the rolling area, two the equal fixed mounting in left side of first dead lever has the horizontal pole, two the equal fixed mounting in left side of horizontal pole has the second dead lever, two first dead lever and two the relative face fixed mounting of second dead lever has the regulation otter board.

Further, two spouts have been seted up to the inner wall of install bin, and two first dead lever and two the equal swing joint in the inside of two spouts of opposite ends of second dead lever.

Further, the adjusting screen plate is located above the screen plate, and a through groove matched with the adjusting screen plate is formed in the left side of the installation box.

Further, two through holes matched with the two winding belts are formed in the right side of the mounting box, and the placement box is located on the right side of the motor.

Further, the right side of driving case is provided with the apron, and the opposite ends of two pivots all are provided with the roating seat, and two roating seats all swing joint are in the inner wall of driving case.

Further, the mesh holes are formed in the adjusting mesh plate and the screen plate, the mesh holes are equidistantly arranged in the adjusting mesh plate and the screen plate, and the aperture of the adjusting mesh plate is smaller than that of the screen plate.

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

this dewatering screen with adjustable aperture through setting up adjustment mechanism's setting, makes equipment possess screening aperture automatically regulated's function, very big convenience of use, and avoided the user to when needing not unidimensional aperture screening, still need the trait sieve, still need dismantle the back simultaneously, install again, current dewatering screen, most all adopt fixed aperture's sieve to screen, and do not possess aperture regulation's function, when needing to change screening size, only can dismantle the sieve of changing specific aperture, use very inconveniently, adjustment mechanism's is provided with this problem of effectual solution screening aperture can not be adjusted, compared with current equipment, and can also make equipment carry out automatically regulated in the screening process, it is more outstanding on the result of use, simultaneously more practical.

Drawings

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

FIG. 2 is a top cross-sectional view of the structure of the present utility model;

FIG. 3 is a structural view of the structure adjusting mechanism of the present utility model.

In the figure: 1. a mounting box; 2. a drive box; 3. discharging boxes; 4. a feed box; 5. placing a box; 6. a screen plate; 7. an adjusting mechanism; 701. a fixing frame; 702. a biaxial motor; 703. a rotating shaft; 704. coiling the tape; 705. a first fixing rod; 706. a cross bar; 707. a second fixing rod; 708. and (5) adjusting the screen plate.

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, an aperture-adjustable dewatering screen in this embodiment includes a mounting box 1, a driving box 2 is fixedly mounted on the right side of the mounting box 1, a discharging box 3 is fixedly mounted on the bottom of the mounting box 1, a feeding box 4 is fixedly mounted on the top of the mounting box 1, a placing box 5 is fixedly mounted in the driving box 2, a screen plate 6 is fixedly mounted in the mounting box 1, and an adjusting mechanism 7 is arranged in the driving box 2;

the adjustment mechanism 7 includes mount 701, the inside fixed mounting of drive box 2 has mount 701, the inside fixed mounting of mount 701 has biax motor 702, the equal fixedly connected with pivot 703 of output shaft of biax motor 702, the equal fixedly connected with rolling area 704 of surface of two pivots 703, the equal fixedly connected with first dead lever 705 of one end that two rolling areas 704 kept away from two pivots 703, the equal fixedly mounted in left side of two first dead levers 705 has horizontal pole 706, the equal fixedly mounted in left side of two horizontal poles 706 has second dead lever 707, the relative face fixed mounting of two first dead levers 705 and two second dead levers 707 has regulation otter board 708.

Through the setting of install bin 1, can provide the fixed effect of installation for equipment, the setting of drive case 2 provides the fixed effect of installation for biax motor 702, and the setting of unloading case 3 and feeding case 4 makes things convenient for equipment unloading and feeding, and the inside of placing case 5 is provided with control terminal equipment and power supply terminal equipment, can supply power and provide for equipment and control, and the aperture of screening can be fixed to the setting of screen cloth board 6.

In practice, the method is carried out according to the following steps:

1) Firstly, starting the double-shaft motor 702 to start rotating, and further driving the rotating shaft 703 to rotate;

2) Then, the winding belt 704 is wound by the rotation of the rotating shaft 703, and the winding belt 704 drives the first fixing rod 705 to move rightwards;

3) Then, through the arrangement of the cross bar 706, the second fixing bar 707 simultaneously moves rightwards along with the first fixing bar 705;

4) Finally, the adjusting screen 708 is moved rightwards, and the screening pore diameters of the screen 6 and the adjusting screen 708 are staggered through the movement of the adjusting screen 708, so that when the screen is staggered, the pore diameters of materials passing through screening can be adjusted.

To sum up, this aperture adjustable dewatering screen, through setting up adjustment mechanism 7's setting, make equipment possess screening aperture automatically regulated's function, very big convenience of use, and avoided the user to when needing not unidimensional aperture screening, still need the trait sieve, still need dismantle the back simultaneously, install again, current dewatering screen, most all adopt fixed aperture's sieve to carry out the screening, and do not possess aperture regulation's function, when needing to change screening size, only can dismantle the sieve of changing specific aperture, it is very inconvenient to use, adjustment mechanism 7's is provided with the effectual problem of having solved screening aperture and can not be adjusted compared with current equipment, and still can make equipment carry out automatically regulated in the screening process, it is more outstanding in the result of use, simultaneously more practical.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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 (6)

1. The utility model provides a dewatering screen with adjustable aperture, includes mounting box (1), its characterized in that: the right side of the installation box (1) is fixedly provided with a driving box (2), the bottom of the installation box (1) is fixedly provided with a discharging box (3), the top of the installation box (1) is fixedly provided with a feeding box (4), the inside of the driving box (2) is fixedly provided with a placing box (5), the inside of the installation box (1) is fixedly provided with a screen plate (6), and the inside of the driving box (2) is provided with an adjusting mechanism (7);

adjustment mechanism (7) are including mount (701), the inside fixed mounting of drive box (2) has mount (701), the inside fixed mounting of mount (701) has biax motor (702), the equal fixedly connected with pivot (703) of output shaft of biax motor (702), two the equal fixedly connected with rolling area (704) of surface of pivot (703), two the equal fixedly connected with first dead lever (705) of one end that two pivots (703) were kept away from to rolling area (704), two equal fixed mounting in the left side of first dead lever (705) has horizontal pole (706), two the equal fixed mounting in the left side of horizontal pole (706) has second dead lever (707), two opposite face fixed mounting of first dead lever (705) and two second dead lever (707) has regulation otter board (708).

2. A dewatering screen with adjustable pore size as claimed in claim 1, wherein: two sliding grooves are formed in the inner wall of the installation box (1), and the opposite ends of the first fixing rod (705) and the second fixing rod (707) are movably connected to the inner parts of the two sliding grooves.

3. A dewatering screen with adjustable pore size as claimed in claim 1, wherein: the adjusting screen plate (708) is located above the screen plate (6), and a through groove matched with the adjusting screen plate (708) is formed in the left side of the installation box (1).

4. A dewatering screen with adjustable pore size as claimed in claim 1, wherein: two through holes matched with the two winding belts (704) are formed in the right side of the installation box (1), and the placement box (5) is located on the right side of the double-shaft motor (702).

5. A dewatering screen with adjustable pore size as claimed in claim 1, wherein: the right side of driving case (2) is provided with the apron, and the opposite ends of two pivots (703) all are provided with the roating seat, and two roating seats all swing joint are in the inner wall of driving case (2).

6. A dewatering screen with adjustable pore size as claimed in claim 1, wherein: the inner parts of the adjusting net plate (708) and the screen plate (6) are provided with sieve holes, the sieve holes are equidistantly arranged in the adjusting net plate (708) and the screen plate (6), and the aperture of the adjusting net plate (708) is smaller than that of the screen plate (6).