CN220969875U - Sintering ore vibrating screen - Google Patents

Abstract

The utility model discloses a sinter vibrating screen, which comprises a humanoid vibrating box, wherein a layering plate is fixedly arranged in the humanoid vibrating box, a screening through hole is formed in the layering plate, a mounting groove is formed in the front face of the humanoid vibrating box and is communicated with the inside of the screening through hole, a screen frame is slidably arranged in the mounting groove, the screen frame and the mounting groove are flush with each other, a screen is fixedly arranged in the screen frame, an access hole is formed in the humanoid vibrating box, a sealing cover is rotatably arranged in the access hole, and a limiting groove is formed in the sealing cover. Through dividing into the fritter net frame with traditional integral screen cloth split, slide inside the mounting groove, after the screen cloth takes place to damage, unscrew fixed fixing bolt, remove the fixed to the fixed plate, remove the pull handle and can drive the net frame and shift out to take out the screen cloth of damage, be convenient for change maintenance screen cloth.

Description

Sintering ore vibrating screen

Technical Field

The utility model relates to a vibrating screen, in particular to a sintered ore vibrating screen.

Background

The agglomerate is produced by mixing various powdered iron-containing materials with proper amount of dye, solvent and water, and then physically and chemically changing with the agglomerate on sintering equipment. The sintered ore needs to be screened during production and processing, so a screening device is needed, and a vibrating screen is the most commonly used screening device.

The utility model discloses a vibrating screen for sintering mine of publication number CN209238404U, including supporting base and gag lever post, the upper end welded connection of first bracing piece has extension spring, the gag lever post passes extension spring and second bracing piece welded connection, the upper end welded connection of second bracing piece has the spout, the lower extreme fixedly connected with vibrating motor of spout, the upper end welded connection of spout has first support frame, welded connection has first screen cloth between the first support frame, the upper end welded connection of first support frame has the second support frame, welded connection has the second screen cloth between the second support frame, the upper right end welded connection of second support frame has the ore feeding box, the inside lower extreme fixedly connected with motor of ore feeding box, the other end fixedly connected with connecting block of connecting rod, the avris fixedly connected with axis of rotation of connecting block. The vibrating screen for the sintering ore realizes multi-layer screening, the screening is more sufficient, and the stability and the screening quality of the device are improved.

The existing vibrating screen for the sintering mine has the advantages that problems are found when the existing vibrating screen for the sintering mine is used, a large amount of dust can be generated in the screening process, dust pollution of a sintering system is serious, an integral screen is adopted, after the screen is used for a long time, abrasion and damage can occur on the surface of the screen, the screen is a wearing part in an integral device, maintenance and replacement are needed frequently, but the integral screen is arranged, and the screen is difficult to disassemble and maintain from the inside.

Disclosure of utility model

The utility model aims to provide a sintered ore vibrating screen, which aims to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sinter shale shaker, includes the humanoid vibrations case, humanoid vibrations incasement fixed mounting has the layering board, the screening through-hole has been seted up above the layering board, the mounting groove has been seted up openly to humanoid vibrations case, the mounting groove communicates with each other with the screening through-hole is inside, slidable mounting has the net frame in the mounting groove, flush each other above net frame, the mounting groove, fixed mounting has the screen cloth in the net frame, the access hole has been seted up above the humanoid vibrations case, sealed lid has been installed to the access hole internal rotation, spacing recess has been seted up above the sealed lid.

Preferably, a feeding hopper is fixedly arranged above the humanoid vibrating box and close to the center, and a vibrating motor is fixedly arranged below the humanoid vibrating box.

Preferably, a handle is fixedly arranged on the sealing cover, and a limiting hole is formed in the inner wall of the access hole.

Preferably, a return spring is fixedly arranged in the limiting groove, a limiting bolt is fixedly connected to the other end of the return spring, the limiting bolt is matched with the limiting hole, and a displacement handle is fixedly arranged on the limiting bolt.

Preferably, the front surface of the net frame is fixedly provided with a fixing plate, and the front surface of the fixing plate is fixedly provided with a drawing handle.

Preferably, a bolt hole is formed in the fixing plate and close to the upper edge, and a fixing bolt is arranged in the bolt hole.

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

1. The inside of the humanoid vibration box can be divided into an upper layer and a lower layer through the laminated plate, the upper layer and the lower layer are mutually matched with the net frame to screen the sinter, and the whole screening process is finished inside the humanoid vibration box, so that dust scattering can be effectively avoided.

2. Split traditional integral screen cloth into fritter net frame, slide inside the mounting groove, after the screen cloth took place to damage, unscrew fixed fixing bolt, remove the fixed to the fixed plate, remove the pull handle and can drive the net frame and shift out to take out the screen cloth of damage, be convenient for change maintenance screen cloth.

3. Due to the adoption of the sealed screening structure, the large agglomerate on the upper layer of the humanoid vibrating box is easy to be blocked, and after the sealing cover is opened, the blocked large agglomerate can be taken out through the access hole, so that the agglomerate can be conveniently combed and blocked.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is an exploded view of the present utility model;

FIG. 3 is a semi-sectional view of the present utility model;

Fig. 4 is a partial cross-sectional view of the limiting groove of the present utility model.

In the figure: 1. a humanoid vibration box; 101. a feed hopper; 102. a mounting groove; 103. a laminated plate; 104. screening the through holes; 105. a vibration motor; 2. an access opening; 201. sealing cover; 202. a grip; 203. a limiting hole; 3. a limit groove; 301. a return spring; 302. a limit bolt; 303. a displacement handle; 4. a mesh frame; 401. a screen; 402. a fixing plate; 403. a pull handle; 404. bolt holes; 405. and (5) fixing bolts.

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. 1-4, the present utility model provides a technical solution: the utility model provides a sinter shale shaker, including humanoid vibrations case 1, humanoid vibrations case 1 internal fixation has layering board 103, has seted up screening through-hole 104 above the layering board 103, and mounting groove 102 has been seted up in humanoid vibrations case 1 front, and mounting groove 102 communicates with each other with screening through-hole 104 inside, and slidable mounting has net frame 4 in mounting groove 102, and mutually flush above net frame 4, mounting groove 102, net frame 4 internal fixation has screen cloth 401, and access hole 2 has been seted up above the humanoid vibrations case 1, and sealed lid 201 has been seted up to the internal rotation of access hole 2, and spacing recess 3 has been seted up above the sealed lid 201.

In this embodiment, can be with the interior part of humanoid vibrations case 1 upper and lower two-layer through layering board 103, the sintering deposit is in the upper vibration landing in-process, when passing through net frame 4 top, slag and powder can fall to the lower floor through screen cloth 401, thereby realize the screening of sintering deposit, net frame 4 flushes with layering board 103 top, can avoid the sintering deposit to block, whole screening process is all accomplished inside humanoid vibrations case 1, thereby can effectively avoid the raise dust to spread, owing to adopt sealed screening structure, thereby be liable to take place to block up at humanoid vibrations case 1 upper strata bulk sintering deposit, after opening sealed lid 201, can take out the bulk sintering deposit that blocks up through access port 2, be convenient for comb the sintering deposit and block up, split traditional integral screen cloth into smallcloth net frame 4, slide inside mounting groove 102, after screen cloth 401 takes place to damage, can directly take out from humanoid vibrations case 1 openly and change, it is comparatively convenient.

Wherein, in order to realize the purpose of fixing the sealing cover 201 in the access port 2, this device adopts following technical scheme to realize: the feeding hopper 101 is fixedly mounted on the upper surface of the humanoid vibration box 1 and close to the center, the vibration motor 105 is fixedly mounted below the humanoid vibration box 1, the grip 202 is fixedly mounted on the sealing cover 201, the limiting hole 203 is formed in the inner wall of the access hole 2, the return spring 301 is fixedly mounted in the limiting groove 3, the other end of the return spring 301 is fixedly connected with the limiting plug 302, the limiting plug 302 is matched with the limiting hole 203, and the displacement handle 303 is fixedly mounted on the limiting plug 302.

The sintered ore is poured into the humanoid vibrating box 1 through the feeding hopper 101, the humanoid vibrating box 1 can be driven to vibrate by the vibrating motor 105, the handle 202 can drive the sealing cover 201 to rotate, the sealing cover 201 can be conveniently opened, the return spring 301 can provide a certain thrust force for the limiting bolt 302, the limiting bolt 302 can move into the limiting hole 203 due to the thrust force, the sealing cover 201 is limited to rotate, the sealing cover 201 is fixed in the overhaul port 2, and the displacement handle 303 can drive the return spring 301 to move.

In order to achieve the purpose of fixing the net frame 4, the device is realized by adopting the following technical scheme: the front of the net frame 4 is fixedly provided with a fixing plate 402, the front of the fixing plate 402 is fixedly provided with a drawing handle 403, a bolt hole 404 is formed in the fixing plate 402 and near the upper edge, and a fixing bolt 405 is arranged in the bolt hole 404.

The net frame 4 can be driven to move by the pulling handle 403, the front surface of the humanoid vibrating box 1 is provided with a threaded hole, and the fixing bolt 405 is matched with the threaded hole on the front surface of the humanoid vibrating box 1, so that the fixing plate 402 is fixed on the front surface of the humanoid vibrating box 1, and the net frame 4 is fixed inside the mounting groove 102.

The working principle and the using flow of the utility model are as follows: when the device is used, the device is required to be placed at a proper position, sintered ore is poured into the feed hopper 101, then the vibration motor 105 is started to drive the humanoid vibration box 1 to vibrate, the internal sintered ore slides along the feed hopper 101, when passing through the upper part of the screen frame 4, the slag and powder can fall down to the lower layer through the screen 401, thereby realizing the screening of the sintered ore, after the inside of the humanoid vibration box 1 is blocked, the blocking position is required to be analyzed, the displacement handle 303 on the nearest sealing cover 201 is moved, the displacement handle 303 is moved to drive the return spring 301 to move, the limit of the sealing cover 201 can be removed after the return spring 301 is moved out of the limit hole 203, at this time, the sealing cover 201 can be driven to rotate through the grip 202, the sealing cover 201 is opened to take out the blocked sintered ore through the overhaul hole 2, the blocking can be dredged, after the screen frame 401 is damaged, the fixed bolt 405 is screwed down, the fixing of the fixed plate 402 is removed, the moving pull handle 403 can drive the screen frame 4 to move out of the inside of the installation groove 102, and the new screen frame 4 can be replaced.

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 sintering deposit shale shaker, includes human shape vibrations case (1), its characterized in that: the novel vibrating screen is characterized in that a layering plate (103) is fixedly installed in the humanoid vibrating tank (1), a screening through hole (104) is formed in the layering plate (103), a mounting groove (102) is formed in the front face of the humanoid vibrating tank (1), the mounting groove (102) is communicated with the inside of the screening through hole (104), a net frame (4) is arranged in the mounting groove (102) in a sliding mode, the net frame (4) and the mounting groove (102) are flush with each other, a screen (401) is fixedly installed in the net frame (4), an access hole (2) is formed in the humanoid vibrating tank (1), a sealing cover (201) is rotatably installed in the access hole (2), and a limiting groove (3) is formed in the sealing cover (201).

2. A sinter vibrating screen as in claim 1, wherein: the feeding hopper (101) is fixedly arranged on the upper surface of the humanoid vibrating box (1) and close to the center, and the vibrating motor (105) is fixedly arranged below the humanoid vibrating box (1).

3. A sinter vibrating screen as in claim 1, wherein: the handle (202) is fixedly arranged on the sealing cover (201), and a limiting hole (203) is formed in the inner wall of the access hole (2).

4. A sinter vibrating screen as claimed in claim 3, wherein: the limiting groove (3) is internally and fixedly provided with a return spring (301), the other end of the return spring (301) is fixedly connected with a limiting bolt (302), the limiting bolt (302) is matched with the limiting hole (203), and the limiting bolt (302) is fixedly provided with a displacement handle (303).

5. A sinter vibrating screen as in claim 1, wherein: the front of the net frame (4) is fixedly provided with a fixing plate (402), and the front of the fixing plate (402) is fixedly provided with a drawing handle (403).

6. A sinter vibrating screen as in claim 5, wherein: bolt holes (404) are formed in the fixing plate (402) and close to the upper edge, and fixing bolts (405) are arranged in the bolt holes (404).