CN216631473U

CN216631473U - Prevent stifled scraper blade and automatic clearance sieve of material

Info

Publication number: CN216631473U
Application number: CN202220037247.0U
Authority: CN
Inventors: 柏光霞
Original assignee: Anhui Licheng Electromechanical Equipment Manufacturing Co ltd
Current assignee: Anhui Licheng Electromechanical Equipment Manufacturing Co ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-05-31
Anticipated expiration: 2032-01-07

Abstract

The utility model relates to the technical field of material screening, in particular to an anti-blocking scraper and an automatic material cleaning screen, which comprise a bottom plate and a main shell, wherein supporting plates are fixed on two sides above the bottom plate, upper supporting plates are arranged above the two supporting plates, the main shell is arranged between the two supporting plates, an upper plate is fixed on one side above the two supporting plates, lower plates are fixed on two sides above the main shell, the lower plates are placed below the upper plates, and a limiting mechanism is arranged between the lower plates and the upper plates. The device just can drive commentaries on classics board and scraper blade and rotate in pouring the main casing through the material that will need the screening into, and commentaries on classics board and scraper blade rotate just can stir the material of main casing internal, and the material just can screen through the screen cloth.

Description

Prevent stifled scraper blade and automatic clearance sieve of material

Technical Field

The utility model relates to the technical field of material screening, in particular to an anti-blocking scraper and an automatic material cleaning screen.

Background

In the process of processing the material, generally need filter it, at present most all filter the material through the screen cloth, but current screen cloth is when screening the material, and its mesh takes place to block up easily, influences the efficiency of screening, and in order to prevent that the screen cloth from taking place to block up when screening the material, we have proposed a prevent stifled scraper blade and automatic clearance sieve of material.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defect that meshes are easy to block when a screen is used for screening materials in the prior art, and provides an anti-blocking scraper and an automatic material cleaning sieve.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the anti-blocking scraper and the automatic material cleaning sieve comprise a bottom plate and a main shell, wherein supporting plates are fixed on two sides above the bottom plate, an upper supporting plate is arranged above the two supporting plates, the main shell is arranged between the two supporting plates, an upper plate is fixed on one side above the two supporting plates, lower plates are fixed on two sides above the main shell, the lower plates are arranged below the upper plates, a limiting mechanism is arranged between the lower plates and the upper plates, a discharging pipe is connected below the main shell, a material storing mechanism is arranged below the discharging pipe, a lower frame is fixed below the main shell, an upper frame is arranged above the lower frame, a screen is fixed in the upper frame, inserting mechanisms are arranged between the periphery below the upper frame and the lower frame, a motor is arranged above the upper supporting plate, and a rotating shaft is connected below the motor, pivot one end is passed backup pad and downwardly extending, and pivot one end is fixed with changes the board, the scraper blade has been placed to the screen cloth top, scraper blade top both sides and change all to be connected with telescopic machanism between the board.

As preferred technical scheme, stop gear includes slide opening and lower slide opening, the slide opening is seted up on the upper plate, the slide opening is seted up on the hypoplastron down, it is provided with the slide to slide in the slide opening, slide one end upwards extends and is fixed with the handle, the slide other end passes down the slide opening and is fixed with the limiting plate, and the limiting plate places in the hypoplastron below, the slide opening lateral wall is fixed with a plurality of slide bars, and a plurality of slide bar one end pass the slide and fix at another lateral wall of slide opening, and is a plurality of the slide bar all overlaps outward and is equipped with the spring, spring one end is fixed at the slide opening lateral wall, the spring other end is fixed on the slide.

As an optimized technical scheme, the material storage mechanism comprises a box body and two sliding grooves, the box body is placed above a bottom plate below the discharging pipe, the two sliding grooves are formed in the upper portions of the bottom plates on two sides of the lower portion of the box body, lower sliding plates are fixed on two sides of the lower portion of the box body, and the lower sliding plates are arranged in the sliding grooves in a sliding mode.

As the preferred technical scheme, side pull handles are fixed on two sides above the main shell, and a funnel-shaped annular plate is fixed above the upper frame.

According to a preferable technical scheme, the inserting mechanism comprises inserting holes and inserting rods, the inserting holes are formed in the periphery of the lower frame, one ends of the inserting rods are fixed to the periphery below the upper frame, and the other ends of the inserting rods penetrate through the inserting holes and extend downwards.

As preferred technical scheme, telescopic machanism includes sleeve pipe and lower beam, the sleeve pipe is fixed in changeing the board below, lower beam one end is fixed in the scraper blade top, the lower beam other end is inserted and is established in the sleeve pipe, and the lower beam other end is fixed with the pole limiting plate, the intraductal wall of cover is fixed with down the spring, lower spring one end is fixed on the pole limiting plate.

The utility model provides an anti-blocking scraper and an automatic material cleaning sieve, which have the beneficial effects that: the device just can drive commentaries on classics board and scraper blade and rotate in pouring the main casing through the material that will need the screening into, commentaries on classics board and scraper blade rotate just can stir the material of main casing internal, and the material just can filter through the screen cloth, can be continuous scrape the screen cloth through the scraper blade, so that can prevent that the screen cloth from taking place to block up, the material of screening falls down through the discharging pipe, and rethread stock mechanism deposits it.

Drawings

Fig. 1 is a schematic structural view of an anti-blocking scraper and an automatic material cleaning sieve according to the present invention.

Fig. 2 is a schematic top view of the anti-blocking scraper and the automatic material cleaning sieve according to the present invention.

Fig. 3 is a schematic structural view of a limiting mechanism of the anti-blocking scraper and the automatic material cleaning sieve provided by the utility model.

Fig. 4 is an enlarged schematic view of the structure of the part a of the anti-blocking scraper and the automatic material cleaning sieve provided by the utility model.

In the figure: 1. a base plate; 2. a support plate; 3. an upper support plate; 4. a main housing; 5. an upper plate; 6. a lower plate; 7. a limiting mechanism; 71. a slide hole; 72. a lower slide hole; 73. a slide plate; 74. a limiting plate; 75. a slide bar; 76. a spring; 77. pulling a handle; 8. a discharge pipe; 9. an upper frame; 10. a lower frame; 11. screening a screen; 12. a motor; 13. a rotating shaft; 14. rotating the plate; 15. a squeegee; 16. a sleeve; 17. a lower rod; 18. a lever limit plate; 19. a lower spring; 20. a box body; 21. a lower slide plate; 22. a chute; 23. a jack; 24. inserting a rod; 25. a funnel-shaped ring plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

Example 1

Referring to fig. 1-2, an anti-blocking scraper and automatic material cleaning sieve comprises a bottom plate 1 and a main casing body 4, supporting plates 2 are fixed on two sides above the bottom plate 1, supporting plates 3 are installed above the two supporting plates 2, the main casing body 4 is arranged between the two supporting plates 2, an upper plate 5 is fixed on one side above the two supporting plates 2, lower plates 6 are fixed on two sides above the main casing body 4, the lower plates 6 are placed below the upper plates 5, limiting mechanisms 7 are arranged between the lower plates 6 and the upper plates 5, and the main casing body 4 can be limited and fixed through the limiting mechanisms 7.

A discharge pipe 8 is connected below the main shell 4, a material storage mechanism is arranged under the discharge pipe 8, a lower frame 10 is fixed below the main shell 4, an upper frame 9 is placed above the lower frame 10, a screen mesh 11 is fixed in the upper frame 9, when the screen mesh 11 needs to be replaced, the main shell 4 is only required to be taken down firstly, then the upper frame 9 is taken out of the main shell 4, an inserting mechanism is arranged between the periphery of the lower part of the upper frame 9 and the lower frame 10, the inserting mechanism comprises an inserting hole 23 and an inserting rod 24, the inserting hole 23 is arranged at the periphery of the lower frame 10, one end of the inserting rod 24 is fixed at the periphery of the lower part of the upper frame 9, the other end of the inserting rod 24 passes through the inserting hole 23 and extends downwards, the upper frame 9 can be limited by passing one end of the inserting rod 24 through the inserting hole 23 and extending downwards, side-pull handles are fixed at both sides above the main shell 4, a funnel-shaped ring plate 25 is fixed above the upper frame 9, the funnel-shaped ring plate 25 can prevent the materials from falling above the upper frame 9, so that the materials are not sufficiently screened.

Go up 3 tops of backup pad and install motor 12, motor 12 below is connected with

pivot

13, 13 one end of pivot is passed backup pad 3 and downwardly extending, and 13 one end of pivot is fixed with commentaries on classics board 14, scraper blade 15 has been placed to screen cloth 11 top, all be connected with telescopic machanism between scraper blade 15 top both sides and the commentaries on classics board 14, pour the material that will filter into main casing body 4 in, starter motor 12 just can drive commentaries on classics board 14 and scraper blade and rotate, commentaries on classics board 14 and scraper blade 15 rotate just can stir the material in the main casing body 4, the material just can filter through screen cloth 11, scrape on screen cloth 11 surface through scraper blade 15 can be continuous, so that can prevent that screen cloth 11 from taking place to block up, the material of screening falls through discharging pipe 8, the rethread stockpile mechanism just can deposit it.

Example 2

Referring to fig. 3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the limiting mechanism 7 includes a sliding hole 71 and a lower sliding hole 72, the sliding hole 71 is opened on the upper plate 5, the lower sliding hole 72 is opened on the lower plate 6, a sliding plate 73 is slidably disposed in the sliding hole 71, one end of the sliding plate 73 extends upward and is fixed with a pull handle 77, the other end of the sliding plate 73 passes through the lower sliding hole 72 and is fixed with a limiting plate 74, the limiting plate 74 is disposed below the lower plate 6, the lower plate 6 can be conveniently limited by the limiting plate 74, so that the main housing 4 can be limited, a plurality of sliding rods 75 are fixed on the side wall of the sliding hole 71, one end of the plurality of sliding rods 75 passes through the sliding plate 73 and is fixed on the other side wall of the sliding hole 71, a spring 76 is sleeved outside the plurality of sliding rods 75, one end of the spring 76 is fixed on the side wall of the sliding hole 71, the other end of the spring 76 is fixed on the sliding plate 73, the spring 76 is in a compressed state, and the limiting plate 74 can be placed more stably below the lower plate 6 through the spring 76, when the main housing 4 needs to be disassembled, the box body 20 needs to be taken down from the upper side of the bottom plate 1, the pull handle 77 needs to be pulled to enable the sliding plate 73 to slide in the lower sliding hole 72, and then the limiting plate 74 is pulled out along the lower sliding hole 72.

Example 3

Referring to fig. 3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the material storing mechanism includes a box 20 and two sliding chutes 22, the box 20 is placed above the bottom plate 1 directly below the discharging pipe 8, the two sliding chutes 22 are opened above the bottom plate 1 on both sides below the box 20, both sides below the box 20 are fixed with lower sliding plates 21, and the lower sliding plates 21 are slidably disposed in the sliding chutes 22, so that the material falling from the discharging pipe 8 can be stored through the box 20, and when the box 20 needs to be taken down from above the bottom plate 1, only the box 20 needs to be pulled to pull out the lower sliding plates 21 along the sliding chutes 22.

Example 4

Referring to fig. 1, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the telescopic mechanism includes a sleeve 16 and a lower rod 17, the sleeve 16 is fixed below the rotating plate 14, one end of the lower rod 17 is fixed above the scraper 15, the other end of the lower rod 17 is inserted into the sleeve 16, the other end of the lower rod 17 is fixed with a rod limiting plate 18, a lower spring 19 is fixed on the inner wall of the sleeve 16, one end of the lower spring 19 is fixed on the rod limiting plate 18, and the contact between the lower side of the scraper 15 and the surface of the screen 11 can be tighter through the telescopic mechanism, so that the surface of the screen 11 can be cleaned by the scraper 15 more cleanly.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an prevent stifled scraper blade and automatic clearance sieve of material, includes bottom plate (1) and main casing body (4), its characterized in that, bottom plate (1) top both sides all are fixed with backup pad (2), two backup pad (3) are installed to backup pad (2) top, main casing body (4) sets up between two backup pad (2), two backup pad (2) top one side all is fixed with upper plate (5), main casing body (4) top both sides all are fixed with hypoplastron (6), and hypoplastron (6) place upper plate (5) below, be provided with stop gear (7) between hypoplastron (6) and upper plate (5), main casing body (4) below is connected with discharging pipe (8), be provided with material storage mechanism under discharging pipe (8), the inside below of main casing body (4) is fixed with underframe (10), upper frame (9) have been placed to underframe (10) top, go up frame (9) internal fixation and have screen cloth (11), it all is provided with to insert between department and underframe (10) around frame (9) below and establishes the mechanism to go up, go up backup pad (3) top and install motor (12), motor (12) below is connected with pivot (13), backup pad (3) and downwardly extending are passed to pivot (13) one end, and pivot (13) one end is fixed with and changes board (14), scraper blade (15) have been placed to screen cloth (11) top, all be connected with telescopic machanism between scraper blade (15) top both sides and commentaries on classics board (14).

2. The anti-blocking scraper and automatic material cleaning sieve of claim 1, wherein the limiting mechanism (7) comprises a sliding hole (71) and a lower sliding hole (72), the sliding hole (71) is formed in the upper plate (5), the lower sliding hole (72) is formed in the lower plate (6), a sliding plate (73) is arranged in the sliding hole (71) in a sliding manner, one end of the sliding plate (73) extends upwards and is fixed with a pull handle (77), the other end of the sliding plate (73) penetrates through the lower sliding hole (72) and is fixed with a limiting plate (74), the limiting plate (74) is placed below the lower plate (6), a plurality of sliding rods (75) are fixed on the side wall of the sliding hole (71), one ends of the plurality of sliding rods (75) penetrate through the sliding plate (73) and are fixed on the other side wall of the sliding hole (71), a plurality of sliding rods (75) are sleeved with springs (76), one ends of the springs (76) are fixed on the side wall of the sliding hole (71), the other end of the spring (76) is fixed on the sliding plate (73).

3. The anti-blocking scraper and the automatic material cleaning sieve as claimed in claim 1, wherein the material storage mechanism comprises a box body (20) and two chutes (22), the box body (20) is placed above the bottom plate (1) right below the discharge pipe (8), the two chutes (22) are arranged above the bottom plate (1) on two sides below the box body (20), lower sliding plates (21) are fixed on two sides below the box body (20), and the lower sliding plates (21) are slidably arranged in the chutes (22).

4. The anti-blocking scraper and the automatic material cleaning sieve as claimed in claim 1, wherein side pull handles are fixed on both sides above the main casing (4), and a funnel-shaped annular plate (25) is fixed above the upper frame (9).

5. The anti-blocking scraper and the automatic material cleaning sieve as claimed in claim 1, wherein the inserting mechanism comprises inserting holes (23) and inserting rods (24), the inserting holes (23) are arranged at the periphery of the lower frame (10), one end of each inserting rod (24) is fixed at the periphery below the upper frame (9), and the other end of each inserting rod (24) penetrates through the corresponding inserting hole (23) and extends downwards.

6. The automatic anti-blocking scraper and material cleaning sieve of claim 1, wherein the telescoping mechanism comprises a sleeve (16) and a lower rod (17), the sleeve (16) is fixed below the rotating plate (14), one end of the lower rod (17) is fixed above the scraper (15), the other end of the lower rod (17) is inserted into the sleeve (16), a rod limiting plate (18) is fixed at the other end of the lower rod (17), a lower spring (19) is fixed on the inner wall of the sleeve (16), and one end of the lower spring (19) is fixed on the rod limiting plate (18).