Discharging structure of roll crusher

Abstract

The utility model relates to the technical field of discharging structures, in particular to a discharging structure of a rolling wheel crusher, which comprises a crusher body and a discharging pipe, a sieving assembly is arranged on the periphery of the bottom of the discharging pipe, the sieving assembly comprises a support ring, a sieving box, dismounting threads and a screen, and the screen is fixed on the surface of the bottom of the sieving box through screws; a vibration assembly is arranged at the position, corresponding to the outer side of the discharging pipe, of the bottom of the pulverizer body and comprises an electric cylinder and a vibration frame, and one side of the vibration frame is fixed to a supporting ring through screws. During discharging, the screening box is used for receiving roll crushed materials discharged through the discharging pipe, cakes which are not fully crushed are screened again through the screen cloth instead of being screened again in the later period, in the later period, the threads can be disassembled and assembled so that the screening box can be conveniently disassembled at the bottom of the supporting ring, the cakes collected in the screening box can be poured out to be crushed again, disassembly and assembly are convenient, and operation is easy. The operation is time-saving and labor-saving.

Description

Technical Field

[0001] The utility model relates to the technical field of discharging structures, in particular to a discharging structure of a roller crusher. Background Art

[0002] The reel is a material that can be wound with fibers, wires or films. The defective products produced during the processing will be crushed by a crushing mechanism before being processed.

[0003] At present, the discharge ports of the crushers are all large-diameter openings, which requires screening work in the later stage and re-crushing the materials that are not thoroughly crushed, which is time-consuming and laborious. Therefore, a roller crusher discharge structure is proposed to facilitate screening during discharge, so that personnel can collect and reprocess the uncrushed lumps. Utility Model Content

[0004] In view of the problems in the prior art, the utility model provides a discharging structure of a roller crusher to facilitate screening during discharging, so that personnel can collect and reprocess unqualified lumps.

[0005] The technical solution adopted by the utility model to solve the technical problem is a discharging structure of a reel pulverizer, comprising a pulverizer body and a discharging pipe, a sieving assembly is arranged at the periphery of the bottom of the discharging pipe, the sieving assembly comprises a supporting ring, a sieving box, a disassembly thread and a sieve, and the sieve is fixed to the bottom surface of the sieving box by screws;

[0006] A vibration assembly is provided at the bottom of the pulverizer body corresponding to the outer side of the discharge pipe. The vibration assembly includes an electric cylinder and a vibration frame. One side of the vibration frame is fixed to the support ring by screws.

[0007] By adopting the above technical solution, the material discharging pipe is used to facilitate the discharging of the pulverizer body, the support ring is fixed to surround the outer periphery of the material discharging pipe through the vibration frame, and the sieving box is connected to the bottom of the support ring through the disassembly thread;

[0008] When discharging, the reel crushed materials discharged from the discharge pipe are received by the screening box, and the lumps that are not fully crushed are screened to replace the need for re-screening in the later stage. In the later stage, the screening box can be disassembled at the bottom of the support ring by disassembling the thread, and the lumps collected in the screening box can be poured out for re-crushing. The disassembly and assembly are convenient, and the operation saves time and effort;

[0009] At the same time, the electric cylinder drives the vibration frame fixed on both sides of the support ring to perform reciprocating rapid lifting and lowering movements, so as to realize the vibration of the screening box at the bottom of the support ring, so as to promote the powder to pass through the screen, promote the discharge while screening, and greatly improve the discharge efficiency.

[0010] Specifically, the discharge pipe is connected to the center position of the bottom of the pulverizer body through an opening.

[0011] By adopting the above technical solution, the discharging pipe is used to facilitate the discharging of the pulverizer body.

[0012] Specifically, the support ring surrounds the outer periphery of the discharge pipe, the support ring and the inner wall of the screening box are both provided with disassembly threads, and the support ring is connected to the screening box via the disassembly threads.

[0013] By adopting the above technical solution, the vibration frame is used to support and fix the support ring to surround the outer periphery of the discharge pipe, and the disassembly thread is used to facilitate the disassembly and assembly of the screening box to the bottom of the support ring.

[0014] Specifically, the support ring, the screening box and the screen are all made of stainless steel.

[0015] By adopting the above technical solution, the support ring, the screening box and the screen are all made of stainless steel to improve the corrosion resistance of the materials.

[0016] Specifically, the electric cylinder and the vibration frame are both in two groups, and the electric cylinder is fixed to the grinder body by bolts.

[0017] By adopting the above technical solution, the electric cylinder is used to drive the vibration frame supported and fixed on both sides of the support ring to perform reciprocating rapid lifting and lowering movements, so as to achieve vibration of the screening box at the bottom of the support ring, so as to promote the powder to pass through the screen, thereby improving the discharge efficiency.

[0018] Specifically, the vibration frames are all located at the bottom of the electric cylinder, and the driving ends of the electric cylinder are all connected to the vibration frames.

[0019] By adopting the above technical solution, the electric cylinder support is fixed on both sides of the corresponding discharge pipe at the bottom of the grinder body, and the electric cylinder drives the vibration frame to perform reciprocating rapid lifting and lowering movements.

[0020] Beneficial effects of the utility model:

[0021] (1) The discharging structure of a roller crusher described in the utility model, when discharging materials, receives the roller crushed materials discharged from the discharging pipe through a screening box, and passes the lumps that are not fully crushed through a screen, so as to replace the need for re-screening in the later stage. In the later stage, the screening box can be disassembled at the bottom of the support ring by disassembling the thread, and the lumps collected in the screening box can be poured out for re-crushing. The disassembly and assembly are convenient, and the operation saves time and effort.

[0022] (2) The discharging structure of a roller crusher described in the utility model drives the vibration frame fixed on both sides of the support ring to perform reciprocating rapid lifting and lowering motion through an electric cylinder, so as to realize the vibration of the screening box at the bottom of the support ring, so as to promote the powder to pass through the screen, promote the discharging while screening, and greatly improve the discharging efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0024] Figure 1 It is an overall schematic diagram of the utility model;

[0025] Figure 2 This is a schematic diagram of the discharge pipe structure of the utility model;

[0026] Figure 3 This is a schematic diagram of the screening assembly structure of the utility model;

[0027] In the figure: 1. Crusher body; 2. Discharge pipe; 3. Screening assembly; 301. Support ring; 302. Screening box; 303. Disassembly thread; 304. Screen; 4. Vibration assembly; 401. Electric cylinder; 402. Vibration frame. DETAILED DESCRIPTION

[0028] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0029] In order to facilitate the screening process when discharging the material, it is convenient for personnel to collect the un-crushed lumps for further processing, such as Figure 1-3 As shown, a discharging structure of a roller pulverizer described in the utility model comprises a pulverizer body 1 and a discharging pipe 2, a sieving assembly 3 is arranged at the periphery of the bottom of the discharging pipe 2, the sieving assembly 3 comprises a supporting ring 301, a sieving box 302, a disassembly thread 303 and a sieve 304, and the sieve 304 is fixed to the bottom surface of the sieving box 302 by screws;

[0030] A vibration assembly 4 is provided at the bottom of the pulverizer body 1 corresponding to the outer side of the discharge pipe 2 . The vibration assembly 4 includes an electric cylinder 401 and a vibration frame 402 . One side of the vibration frame 402 is fixed to the support ring 301 by screws.

[0031] When in use, the discharge pipe 2 is used to facilitate the discharge of the pulverizer body 1, the vibration frame 402 supports and fixes the support ring 301 to surround the outer periphery of the discharge pipe 2, and the sieving box 302 is connected to the bottom of the support ring 301 through the disassembly thread 303;

[0032] When discharging, the reel crushed material discharged from the discharge pipe 2 is received by the screening box 302, and the agglomerates that are not fully crushed are screened by the screen 304 to replace the need for re-screening in the later stage. In the later stage, the screening box 302 can be disassembled at the bottom of the support ring 301 by disassembling the thread 303, and the agglomerates collected in the screening box 302 are poured out for re-crushing, which is convenient for disassembly and assembly, and the operation saves time and effort;

[0033] At the same time, the electric cylinder 401 drives the vibration frame 402 supported and fixed on both sides of the support ring 301 to perform reciprocating rapid lifting and lowering movements, so as to realize the vibration of the screening box 302 at the bottom of the support ring 301, so as to promote the powder to pass through the screen 304, promote the discharge while screening, and greatly improve the discharge efficiency.

[0034] In order to improve the discharging efficiency, for example, Figure 1 , Figure 2 As shown, the utility model also includes that the discharge pipe 2 is connected to the bottom center position of the grinder body 1 through an opening.

[0035] When in use, the discharging pipe 2 is used to facilitate the discharging of materials from the pulverizer body 1 .

[0036] For example, Figure 1 , Figure 2 , Figure 3 As shown, the utility model also includes that the support ring 301 surrounds the outer periphery of the discharge pipe 2, and the inner walls of the support ring 301 and the screening box 302 are both provided with disassembly threads 303, and the support ring 301 and the screening box 302 are connected through the disassembly threads 303.

[0037] When in use, the vibration frame 402 is used to support and fix the support ring 301 to surround the outer periphery of the discharge pipe 2, and the sieving box 302 is disassembled and assembled at the bottom of the support ring 301 through the disassembly thread 303.

[0038] For example, Figure 1 , Figure 3 As shown, the present invention also includes that the support ring 301, the screening box 302 and the screen 304 are all made of stainless steel.

[0039] When in use, the support ring 301, the screening box 302 and the screen 304 are all made of stainless steel to improve the corrosion resistance of the materials.

[0040] For example, Figure 1 , Figure 2 As shown, the utility model also includes that the electric cylinder 401 and the vibration frame 402 are both in two groups, and the electric cylinder 401 is fixed to the grinder body 1 by bolts.

[0041] When in use, the electric cylinder 401 is used to drive the vibration frame 402 supported and fixed on both sides of the support ring 301 to perform reciprocating rapid lifting and lowering movements, so as to vibrate the screening box 302 at the bottom of the support ring 301 to promote the powder to pass through the screen 304, thereby improving the discharge efficiency.

[0042] For example, Figure 1 As shown, the utility model also includes that the vibration frames 402 are all located at the bottom of the electric cylinder 401 , and the driving ends of the electric cylinder 401 are all connected to the vibration frames 402 .

[0043] When in use, the electric cylinder 401 is supported and fixed on the bottom of the grinder body 1 corresponding to the two sides of the discharge pipe 2, and the electric cylinder 401 drives the vibration frame 402 to perform reciprocating rapid lifting and lowering movements.

[0044] When the utility model is in use, the discharge pipe 2 is used to facilitate the discharge of the pulverizer body 1, the vibration frame 402 supports and fixes the support ring 301 to surround the outer periphery of the discharge pipe 2, and the sieving box 302 is connected to the bottom of the support ring 301 through the disassembly thread 303;

[0045] When discharging, the reel crushed material discharged from the discharge pipe 2 is received by the screening box 302, and the agglomerates that are not fully crushed are screened by the screen 304 to replace the need for re-screening in the later stage. In the later stage, the screening box 302 can be disassembled at the bottom of the support ring 301 by disassembling the thread 303, and the agglomerates collected in the screening box 302 are poured out for re-crushing, which is convenient for disassembly and assembly, and the operation saves time and effort;

[0046] At the same time, the electric cylinder 401 drives the vibration frame 402 supported and fixed on both sides of the support ring 301 to perform reciprocating rapid lifting and lowering movements, so as to realize the vibration of the screening box 302 at the bottom of the support ring 301, so as to promote the powder to pass through the screen 304, promote the discharge while screening, and greatly improve the discharge efficiency.

[0047] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A discharging structure of a roller crusher, characterized in that: The invention comprises a pulverizer body (1) and a discharge pipe (2), wherein a screening assembly (3) is arranged on the periphery of the bottom of the discharge pipe (2), wherein the screening assembly (3) comprises a support ring (301), a screening box (302), a disassembly thread (303) and a screening mesh (304), and the screening mesh (304) is fixed to the bottom surface of the screening box (302) by means of screws; A vibration assembly (4) is provided at the bottom of the pulverizer body (1) corresponding to the outer side of the discharge pipe (2), and the vibration assembly (4) comprises an electric cylinder (401) and a vibration frame (402), and one side of the vibration frame (402) is fixed to the support ring (301) by screws.

2. A discharging structure of a roller pulverizer according to claim 1, characterized in that: The discharge pipe (2) is connected to the center position of the bottom of the pulverizer body (1) through an opening.

3. A discharging structure of a roller pulverizer according to claim 1, characterized in that: The support ring (301) surrounds the outer periphery of the discharge pipe (2), and the support ring (301) and the inner wall of the screening box (302) are both provided with disassembly threads (303), and the support ring (301) and the screening box (302) are connected via the disassembly threads (303).

4. A discharging structure of a roller pulverizer according to claim 1, characterized in that: The support ring (301), the screening box (302) and the screen (304) are all made of stainless steel.

5. The discharging structure of a roller pulverizer according to claim 1, characterized in that: The electric cylinder (401) and the vibration frame (402) are both in two groups, and the electric cylinder (401) is fixed to the pulverizer body (1) by bolts.

6. A discharging structure of a roller pulverizer according to claim 1, characterized in that: The vibration frames (402) are all located at the bottom of the electric cylinder (401), and the driving ends of the electric cylinder (401) are all connected to the vibration frames (402).

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