CN213133925U

CN213133925U - Fine hexagonal screen for clay sand treatment

Info

Publication number: CN213133925U
Application number: CN202021848195.2U
Authority: CN
Inventors: 王葵斌
Original assignee: Quanzhou Xinxin Machinery Manufacturing Co ltd
Current assignee: Quanzhou Xinxin Machinery Manufacturing Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-05-07
Anticipated expiration: 2030-08-28

Abstract

The utility model relates to a meticulous hexagonal sieve for clay sand is handled, locate the screen drum frame in the frame, with hexagonal screen cloth, the control screen drum frame pivoted drive arrangement of the coaxial setting of screen drum frame including frame, slope, the higher one end of screen drum frame is equipped with the feeder hopper, be equipped with shock dynamo on the feeder hopper, the lower one end of screen drum frame is equipped with out the hopper, screen drum frame periphery cover is equipped with the dust cover, be equipped with one on the dust cover at least and examine the mouth, examine the mouth upper cover and be equipped with and examine the door, examine one side of looking the door and locate and examine the mouth top and articulate with the dust cover, screen drum frame dust cover examine the opposite side of looking the door and pass through hand nut and fix on the dust cover. The screen cloth sticking and blocking problem of various vibrating screens during screening of wet sand materials is solved, and the yield and the reliability of a screening system are improved.

Description

Fine hexagonal screen for clay sand treatment

Technical Field

The utility model relates to a meticulous hexagonal sieve for clay sand is handled.

Background

At present, a sieve is needed to be adopted to sieve sand materials in the sand treatment process, but because the sand materials generally have certain humidity, the sieving effect of the wet and caked sand materials is poor, and the conventional sieve cannot accurately and effectively sieve the wet and caked sand materials.

SUMMERY OF THE UTILITY MODEL

Therefore, to foretell problem, the utility model provides a meticulous hexagonal sieve for clay sand is handled, its screen cloth that has overcome various shale shakers and appear when sieving wet sand material glues stifled problem, has improved the output and the reliability of screening system.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a meticulous hexagonal sieve for clay sand is handled, includes that frame, slope locate the screen drum frame in the frame, with the hexagonal screen cloth of the coaxial setting of screen drum frame, control screen drum frame pivoted drive arrangement, the higher one end of screen drum frame is equipped with the feeder hopper, be equipped with vibrating motor on the feeder hopper, the lower one end of screen drum frame is equipped with out the hopper, screen drum frame periphery cover is equipped with the dust cover, be equipped with one at least on the dust cover and examine the mouth, examine the mouth upper cover and be equipped with and examine the door, examine one side of door and locate and examine the mouth top and articulate with the dust cover, the opposite side of examining the door is fixed on the dust cover through hand-screw nut.

In a further improvement, the inspection door is provided with a handle which is convenient for opening the inspection door.

The improved screen drum is characterized in that the driving device comprises a middle shaft, a motor, a belt pulley, a belt, a speed reducer and a coupler, the middle shaft is arranged at the center shaft of the screen drum frame and is connected with the speed reducer through the coupler, and the speed reducer is connected with the motor through the belt pulley and the belt.

Further improve, hexagonal screen cloth includes a plurality of screens of following sieve bobbin carriage length direction interconnect setting, and the aperture of each screen cloth is increased progressively by the feeder hopper to a hopper direction.

By adopting the technical scheme, the beneficial effects of the utility model are that: the utility model discloses after the screen drum frame is driven through drive arrangement, after the material gets into the barrel, the material that is less than the screen cloth aperture is directly sieved the sieve mesh and is discharged, and big material is brought to certain height by the screen drum frame under the drive of frictional force, then freely falls, and the free fall of big commodity circulation forms the impact force of certain degree to the screen cloth, makes the sieve mesh difficult to block up, because the slope of screen drum frame sets up, big material shifts to out the hopper and then discharges the screen drum frame by the feeder hopper gradually under the effect of gravity; meanwhile, in order to prevent the material from blocking the feed hopper, the utility model also arranges a vibration motor on the feed hopper to prevent the material from being bonded on the feed hopper; the inspection door is arranged, so that the screen mesh is convenient to clean and replace; furthermore, the handle is arranged, so that the inspection door can be conveniently opened; furthermore, through setting up a plurality of screens, be convenient for sieve the material of multiple particle size to the going on of later stage work.

Drawings

Fig. 1 is a schematic front view of an embodiment of the present invention;

fig. 2 is a schematic top view of an embodiment of the present invention;

fig. 3 is a left side view structure diagram of the embodiment of the present invention;

FIG. 4 is a schematic view of an opening structure of an inspection door according to an embodiment of the present invention

Detailed Description

The present invention will now be further described with reference to the accompanying drawings and detailed description.

Referring to fig. 1 to 4, the embodiment provides a fine hexagonal sieve for clay sand treatment, including a frame 1, a sieve barrel frame 2 obliquely arranged on the frame 1, a hexagonal sieve net 3 coaxially arranged with the sieve barrel frame 2, and a driving device for controlling the rotation of the sieve barrel frame 2, a feed hopper 21 is arranged at a higher end of the sieve barrel frame 2, a vibration motor 5 is arranged on the feed hopper 21, a discharge hopper is arranged at a lower end of the sieve barrel frame 2, a dust cover 6 is arranged on the periphery of the sieve barrel frame 2 in a covering manner, at least one inspection port 61 is arranged on the dust cover 6, an inspection door 62 is arranged on the inspection port 61 in a covering manner, one side of the inspection door 62 is arranged above the inspection port 61 and hinged to the dust cover 6, the other side of the inspection door 62 is fixed on the dust cover 6 by a hand-turning nut 63, and a handle 64 convenient for opening the inspection door 62 is arranged.

Hexagonal screen cloth 3 includes a plurality of screens of setting along 2 length direction interconnect of screen cylinder frame, and the aperture of each screen cloth is increased progressively by feeder hopper 21 to play hopper direction, in this embodiment, the screen cloth is equipped with two kinds of apertures, drive arrangement includes axis 41, motor 42, belt pulley 43, belt 44, speed reducer 45 and shaft coupling 46, axis 41 locates screen cylinder frame 2 center pin department, axis 41 is connected with speed reducer 45 through shaft coupling 46, speed reducer 45 is connected with motor 42 through belt pulley 43 and belt 44.

The utility model discloses after the screen drum frame is driven through drive arrangement, after the material gets into the barrel, the material that is less than the screen cloth aperture is directly sieved the sieve mesh and is discharged, and big material is brought to certain height by the screen drum frame under the drive of frictional force, then freely falls, and the free fall of big commodity circulation forms the impact force of certain degree to the screen cloth, makes the sieve mesh difficult to block up, because the slope of screen drum frame sets up, big material shifts to out the hopper and then discharges the screen drum frame by the feeder hopper gradually under the effect of gravity; meanwhile, in order to prevent the material from blocking the feed hopper, the utility model also arranges a vibration motor on the feed hopper to prevent the material from being bonded on the feed hopper; the inspection door is arranged, so that the screen mesh is convenient to clean and replace; furthermore, the handle is arranged, so that the inspection door can be conveniently opened; furthermore, through setting up a plurality of screens, be convenient for sieve the material of multiple particle size to the going on of later stage work.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

While the invention has been particularly shown and described with reference to a preferred embodiment, it will be understood by those skilled in the art that various changes in form and detail may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A fine hexagonal screen for clay sand processing, characterized in that: locate the screen drum frame in the frame, with hexagonal screen cloth, the control screen drum frame pivoted drive arrangement of the coaxial setting of screen drum frame including frame, slope, the higher one end of screen drum frame is equipped with the feeder hopper, be equipped with shock dynamo on the feeder hopper, the lower one end of screen drum frame is equipped with out the hopper, screen drum frame periphery cover is equipped with the dust cover, be equipped with one at least inspection mouth on the dust cover, the inspection mouth upper cover is equipped with inspects the door, it locates inspection mouth top and is articulated with the dust cover to inspect one side of door, the opposite side of inspecting the door is fixed on the dust cover through hand screw nut.

2. A fine hexagonal screen for clay sand processing according to claim 1, characterized in that: the inspection door is provided with a handle which is convenient for opening the inspection door.

3. A fine hexagonal screen for clay sand processing according to claim 1 or 2, characterized in that: the driving device comprises a center shaft, a motor, a belt pulley, a belt, a speed reducer and a coupler, wherein the center shaft is arranged at the center shaft of the screen drum frame and is connected with the speed reducer through the coupler, and the speed reducer is connected with the motor through the belt pulley and the belt.

4. A fine hexagonal screen for clay sand processing according to claim 3, characterized in that: hexagonal screen cloth includes along a plurality of screen cloths of screen drum frame length direction interconnect setting, and the aperture of each screen cloth is increased progressively to a hopper direction by the feeder hopper.