CN214811479U - Rubbing crusher that dustproof function is good - Google Patents

Abstract

The utility model discloses a rubbing crusher that dustproof function is good relates to rubbing crusher technical field, can raise up in rubbing crusher inside for solving current rubbing crusher at crushing in-process dust, the problem of handling that can not be fine. The utility model discloses a crushing machine, including rubbing crusher support base, rubbing crusher protection installation cover, water conservancy diversion pipeline, unloading toper frame, water conservancy diversion pipeline's externally mounted has the unloading valve, dustproof fixed cover is installed to the top in the rubbing crusher support base's top, rubbing crusher protection installation cover installs the intermediate position department of cover front end, the unloading toper frame is installed to the top of water conservancy diversion pipeline, the externally mounted of water conservancy diversion pipeline, dust catcher is all installed to the top in the rubbing crusher casing outside, the dust catcher is all installed to the both sides of dustproof fixed cover rear end, rubbing crusher casing inside intermediate position department installs the rotation crushing shaft, the crushing cutting blade is installed in the outside of rotating the crushing shaft, rubbing crusher casing's inner wall is provided with supplementary crushing tooth.

Description

Rubbing crusher that dustproof function is good

Technical Field

The utility model relates to a rubbing crusher technical field specifically is a rubbing crusher that dustproof function is good.

Background

A pulverizer is a machine that pulverizes a large-sized solid raw material to a desired size. The pulverizer may be classified into a coarse pulverizer, a pulverizer, and an ultra-fine pulverizer according to the size of the pulverized or crushed material. The external force applied to the solid in the crushing process comprises four kinds of shearing, impacting, rolling and grinding. The shearing is mainly used for coarse crushing (crushing) and crushing operation, and is suitable for crushing or crushing operation of tough or fibrous materials and large materials; the impact is mainly used in the crushing operation and is suitable for crushing the brittle materials; the rolling is mainly used in high-fineness grinding (ultramicro grinding) operation and is suitable for ultramicro grinding operation of most of materials; the grinding is mainly used for ultramicro grinding or ultra-large grinding equipment and is suitable for further grinding operation after grinding operation. The actual crushing process is often a plurality of external forces acting simultaneously, but high-end crushers are tailored according to the crushing environment.

However, the dust in the existing pulverizer can rise in the pulverizer during the pulverizing process, and cannot be well treated; therefore, the existing requirements are not met, and the pulverizer with the good dustproof function is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rubbing crusher that dustproof function is good to current rubbing crusher who proposes in solving above-mentioned background art can raise up in rubbing crusher inside crushing in-process dust, the problem of handling that can not be fine.

In order to achieve the above object, the utility model provides a following technical scheme: a pulverizer with good dustproof function comprises a pulverizer supporting base, a pulverizer housing is installed above the pulverizer supporting base, a pulverizer protective installation cover is installed at the front end of the pulverizer housing, a flow guide pipeline is installed at the middle position of the front end of the pulverizer protective installation cover, a blanking conical frame is installed above the flow guide pipeline, a blanking valve is installed outside the flow guide pipeline, a dustproof fixing cover is installed above the outer side of the pulverizer housing, dust collectors are installed on two sides of the rear end of the dustproof fixing cover, a rotary pulverizing shaft is installed at the middle position inside the pulverizer housing, pulverizing cutting blades are installed on the outer side of the rotary pulverizing shaft, auxiliary pulverizing teeth are arranged on the inner wall of the pulverizer housing, and a dust raising fixing block is installed at the upper end of the connection part of the pulverizer housing and the dustproof fixing cover, and a dust inlet is arranged in the dust fixed block.

Preferably, the crusher shell and the crusher support base are connected through bolts, a sealing and fixing cover plate is installed above the blanking conical frame, and the sealing and fixing cover plate is connected with the blanking conical frame through a clamping groove.

Preferably, the discharge pipeline is installed at the middle position of the front end of the grinder supporting base, a side fixing door is installed on one side of the grinder supporting base, and supporting and fixing cushion blocks are installed on two sides of the lower portion of the grinder supporting base.

Preferably, the middle position department of rubbing crusher support base inside installs unloading water conservancy diversion pipeline, and unloading water conservancy diversion pipeline and ejection of compact pipeline sealing connection, the externally mounted of unloading water conservancy diversion pipeline has the protection support frame, install the solenoid valve on the unloading water conservancy diversion pipeline.

Preferably, smash cutting blade and rotate crushing axle and pass through bolted connection, and smash cutting blade and be provided with six, supplementary crushing tooth is provided with a plurality of, and the supplementary crushing tooth of a plurality of distributes in proper order.

Preferably, the inner wall of the dustproof fixed cover is provided with a dustproof fixed gasket, and the outer wall of the crusher shell is provided with a dust absorption gasket.

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

1. the utility model discloses an at the external mounting dustproof fixed cover of rubbing crusher casing, can prevent dust better when rubbing crusher work dust rises, the dust enters into the inside of dustproof fixed cover through the raise dust introducing port, the work of rethread dust absorption fan is better to be carried out the dust absorption, simple structure, the dust in the crushing process can be handled better, solved current rubbing crusher in the crushing process dust can rise in rubbing crusher inside, the problem of handling that can not be fine;

2. the utility model discloses an install and rotate crushing shaft, smash cutting blade and supplementary crushing tooth, can make the crushing performance of inside obtain guaranteeing better, smash more abundant, the discharge gate setting also can guarantee the structural performance of the ejection of compact simultaneously better at the front end that the base was supported to the rubbing crusher, uses more convenient trouble-saving.

Drawings

FIG. 1 is a front view of a pulverizer with a good dust-proof function of the present invention;

FIG. 2 is a sectional view of the pulverizer with a good dustproof function of the present invention;

fig. 3 is a partially enlarged view of the area a of fig. 2 according to the present invention.

In the figure: 1. a shredder support base; 2. a pulverizer housing; 3. a protective mounting cover of the crusher; 4. a diversion pipeline; 5. a blanking conical frame; 6. sealing and fixing the cover plate; 7. a blanking valve; 8. a vacuum cleaner; 9. a discharge pipeline; 10. a side fixing door; 11. supporting and fixing the cushion block; 12. a blanking diversion pipeline; 13. an electromagnetic valve; 14. a protective support frame; 15. rotating the crushing shaft; 16. crushing the cutting blades; 17. auxiliary crushing teeth; 18. a dust-proof fixed cover; 19. a dust raising fixed block; 20. a dust introducing port; 21. a dustproof fixed gasket; 22. dust absorption gasket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, the present invention provides an embodiment: a pulverizer with good dustproof function comprises a pulverizer supporting base 1, a pulverizer housing 2 is arranged above the pulverizer supporting base 1, a pulverizer protective mounting cover 3 is arranged at the front end of the pulverizer housing 2, a flow guide pipeline 4 is arranged at the middle position of the front end of the pulverizer protective mounting cover 3, a blanking conical frame 5 is arranged above the flow guide pipeline 4, a blanking valve 7 is arranged outside the flow guide pipeline 4, a dustproof fixing cover 18 is arranged above the outer side of the pulverizer housing 2, dust collectors 8 are arranged on two sides of the rear end of the dustproof fixing cover 18, a rotary pulverizing shaft 15 is arranged at the middle position inside the pulverizer housing 2, pulverizing cutting blades 16 are arranged outside the rotary pulverizing shaft 15, auxiliary pulverizing teeth 17 are arranged on the inner wall of the pulverizer housing 2, and a dust raising fixing block 19 is arranged at the upper end of the connection part of the pulverizer housing 2 and the dustproof fixing cover 18, the dust inlet 20 is arranged in the dust fixing block 19, so that dust can be better treated, and the structure performance is simpler.

Further, rubbing crusher casing 2 passes through bolted connection with rubbing crusher support base 1, and sealed fixed apron 6 is installed to the top of unloading toper frame 5, and just sealed fixed apron 6 is connected through the draw-in groove with unloading toper frame 5, connects more convenient saving trouble.

Further, the intermediate position department that rubbing crusher supported base 1 front end installs ejection of compact pipeline 9, and side fixed gate 10 is installed to one side that rubbing crusher supported base 1, and rubbing crusher supports the both sides of base 1 below and all installs and support fixed cushion 11, and the support performance is more stable comprehensive.

Further, the middle position department of rubbing crusher support base 1 inside installs unloading water conservancy diversion pipeline 12, and unloading water conservancy diversion pipeline 12 and ejection of compact pipeline 9 sealing connection, and the externally mounted of unloading water conservancy diversion pipeline 12 has protection support frame 14, installs solenoid valve 13 on the unloading water conservancy diversion pipeline 12, and the velocity of flow and the flow that can better unloading are adjusted.

Further, smash cutting blade 16 and rotate crushing axle 15 and pass through bolted connection, and smash cutting blade 16 and be provided with six, supplementary crushing tooth 17 is provided with a plurality of, and the supplementary crushing tooth 17 of a plurality of distributes in proper order, can ensure the performance of crushing work better.

Further, the inner wall of the dustproof fixed cover 18 is provided with a dustproof fixed gasket 21, the outer wall of the crusher shell 2 is provided with a dust absorption gasket 22, and the dust absorption performance is simpler and more comprehensive, and the practicability is higher.

The working principle is as follows: when in use, materials to be crushed are added into the feeding conical frame 5, the feeding control is carried out through the feeding valve 7, the materials enter the inner part of the crusher shell 2 through the feeding conical frame 5 and the diversion pipeline 4, the output shaft of the rotating motor at the rear end of the crusher shell 2 drives the internal rotating crushing shaft 15 to rotate, the crushing cutting blades 16 outside the rotating crushing shaft 15 rotate while rotating, crushing is performed while rotating, the auxiliary crushing teeth 17 can perform auxiliary crushing while the material moves, and during crushing, dust rises and enters the interior of the dustproof fixed cover 18 through the dust rising inlet 20 while rising, the dust collector 8 is started after the dust enters the interior of the dustproof fixed cover 18, the dust can rapidly enter the interior of the dust collector 8 after moving, after the dust is crushed, the material is led out through the blanking diversion pipeline 12 and the discharging pipeline 9 through the electromagnetic valve 13.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a rubbing crusher that dustproof function is good, includes rubbing crusher support base (1), its characterized in that: the crusher is characterized in that the crusher support base (1) is provided with a crusher shell (2) above, the crusher protective installation cover (3) is installed at the front end of the crusher shell (2), the diversion pipeline (4) is installed at the middle position of the front end of the crusher protective installation cover (3), the blanking conical frame (5) is installed above the diversion pipeline (4), the blanking valve (7) is installed outside the diversion pipeline (4), the dustproof fixing cover (18) is installed above the outer side of the crusher shell (2), the dust collectors (8) are installed on the two sides of the rear end of the dustproof fixing cover (18), the rotary crushing shaft (15) is installed at the middle position of the inner part of the crusher shell (2), the crushing cutting blades (16) are installed on the outer side of the rotary crushing shaft (15), and the inner wall of the crusher shell (2) is provided with auxiliary crushing teeth (17), the upper end of the connection part of the pulverizer shell (2) and the dustproof fixed cover (18) is provided with a dust raising fixed block (19), and a dust raising introduction port (20) is arranged in the dust raising fixed block (19).

2. The pulverizer with good dustproof function according to claim 1, characterized in that: the crusher shell (2) is connected with the crusher supporting base (1) through bolts, a sealing fixed cover plate (6) is installed above the blanking conical frame (5), and the sealing fixed cover plate (6) is connected with the blanking conical frame (5) through a clamping groove.

3. The pulverizer with good dustproof function according to claim 1, characterized in that: the utility model discloses a crusher, including rubbing crusher support base (1), rubbing crusher support base (1) and support fixed cushion (11), the intermediate position department of rubbing crusher support base (1) front end installs ejection of compact pipeline (9), side fixed gate (10) are installed to one side that rubbing crusher supported base (1), rubbing crusher supports the both sides of base (1) below and all installs and supports fixed cushion (11).

4. The pulverizer with good dustproof function according to claim 3, characterized in that: rubbing crusher supports the inside intermediate position department of base (1) and installs unloading water conservancy diversion pipeline (12), and unloading water conservancy diversion pipeline (12) and ejection of compact pipeline (9) sealing connection, the externally mounted of unloading water conservancy diversion pipeline (12) has protection support frame (14), install solenoid valve (13) on unloading water conservancy diversion pipeline (12).

5. The pulverizer with good dustproof function according to claim 1, characterized in that: smash cutting blade (16) and rotate crushing axle (15) and pass through bolted connection, and smash cutting blade (16) and be provided with six, supplementary crushing tooth (17) are provided with a plurality of, and the supplementary crushing tooth (17) of a plurality of distribute in proper order.

6. The pulverizer with good dustproof function according to claim 1, characterized in that: the inner wall of the dustproof fixed cover (18) is provided with a dustproof fixed gasket (21), and the outer wall of the crusher shell (2) is provided with a dust absorption gasket (22).

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