CN210332136U

CN210332136U - Crusher sealing cover with dust removal function

Info

Publication number: CN210332136U
Application number: CN201921033044.9U
Authority: CN
Inventors: 朱庆含
Original assignee: Tianjin Dezhong Machinery Equipment Co Ltd
Current assignee: Tianjin Dezhong Machinery Equipment Co Ltd
Priority date: 2019-07-04
Filing date: 2019-07-04
Publication date: 2020-04-17
Anticipated expiration: 2029-07-04

Abstract

The utility model relates to the technical field of crusher fittings, in particular to a crusher sealing cover with dust removal function, which comprises a cover body, wherein the bottom of the cover body is fixedly connected with a convex ring, the bottom of the convex ring is provided with a bottom cover, the top of the outer edge of the bottom cover is fixedly connected with a positioning block, the bottom end of the convex ring is provided with a positioning groove clamped with the positioning block, the bottom cover is provided with a plurality of air inlet holes, the top of the bottom cover is provided with an air exhauster, the upper side of the air exhauster is provided with a dust removal mechanism, can filter large-particle dust, can further absorb tiny dust in gas by arranging an adsorption plate, and can be used for removing dust by arranging a dust removing mechanism, can effectively reduce the dust generated during the crushing of the crusher, is beneficial to protecting the environment, and is provided with the air bag, the air bag can be expanded by utilizing the purified gas, so that the air bag extrudes the elastic sealing ring, and the sealing property of the sealing cover is favorably improved.

Description

Crusher sealing cover with dust removal function

Technical Field

The utility model relates to a breaker accessory technical field specifically is a breaker sealing cap with dust removal function.

Background

Crushers are widely used for crushing of hard materials such as rocks, ores, etc., and their core part is a rotor body for acceleration of materials. After materials enter the rotor body through the material distribution device, the materials firstly enter the flow channel distributed on the periphery of the rotor body for acceleration under the action of the material distribution cone, and then enter the crushing cavity for collision crushing after reaching a certain projection speed.

The sealing cover is an important component accessory of the crusher, the sealing cover of the existing crusher has a single function and can only play a sealing role, the crusher can generate great dust pollution during crushing, but the existing crusher is lack of a dust treatment device, so that the sealing cover of the crusher with a dust removal function is urgently needed to be developed aiming at the current situation so as to overcome the defects in the current practical application.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a breaker closing cap with dust removal function to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a breaker sealing cover with dust removal function, includes the lid, lid bottom fixed connection is provided with the bulge loop, the bulge loop bottom is provided with the bottom, bottom outer fringe top fixed connection is provided with the locating piece, the bulge loop bottom is provided with the constant head tank with locating piece looks joint, be provided with a plurality of inlet ports on the bottom, the bottom top is provided with the air exhauster, the air exhauster upside is provided with dust removal mechanism.

As a further aspect of the present invention: the dust removal mechanism comprises a shell, an air inlet, a filter plate, a dust collection box and an adsorption plate, wherein the shell is arranged on the upper side of the exhaust fan, the air inlet is formed in the bottom of the shell, the dust collection box is arranged on the inner side of the shell in a bolted connection mode, the filter plate is fixedly connected to the top of the dust collection box, the adsorption plate is fixedly connected to the left of the filter plate in an inclined mode, the adsorption plate is fixedly connected with the shell, and an air outlet pipe is fixedly connected to the.

As a further aspect of the present invention: the locating piece left and right sides is all sliding connection and is provided with the fixture block, fixed connection is provided with the spring between fixture block and the locating piece, be provided with the draw-in groove corresponding with the fixture block on the constant head tank inner wall.

As a further aspect of the present invention: the air outlet pipe is a three-way pipeline, one end of the air outlet pipe is fixedly connected with the dust removal mechanism, and the other two ends of the air outlet pipe are connected with the air bag through air guide pipes.

As a further aspect of the present invention: the air bag is arranged on the inner side of the groove, the groove is formed in the outer wall of the convex ring, an elastic sealing ring is arranged on the outer side of the air bag, and an exhaust pipe is arranged at the bottom of the air bag.

As a further aspect of the present invention: the cover body is connected with the machine body through bolts, an air inlet pipe is arranged on the machine body, and a pressure valve is arranged on the air inlet pipe.

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

1. the filter plate is arranged, so that large-particle dust can be filtered, the adsorption plate is arranged, so that tiny dust in gas can be further absorbed, and the dust removal mechanism is arranged, so that dust generated during crushing of the crusher can be effectively reduced, and the environment is protected;

2. by arranging the air bag, the air bag can be expanded by utilizing the purified gas, so that the air bag extrudes the elastic sealing ring, and the sealing property of the sealing cover is improved;

3. through setting up the pressure valve, can become when breaker internal pressure diminishes, ventilate to the breaker internal pressure, make breaker organism internal pressure remain stable, simultaneously through ventilating to the organism is inside, can make ore and rotor contact more abundant, do benefit to and improve crushing effect.

Drawings

Fig. 1 is a schematic structural view of a crusher seal having a dust removing function.

Fig. 2 is a front view of a crusher seal having a dust removing function.

Fig. 3 is a schematic structural view of a dust removing mechanism in a crusher seal with a dust removing function.

In the figure: 1-cover body, 2-convex ring, 3-machine body, 4-bolt, 5-air outlet pipe, 6-air guide pipe, 7-air inlet pipe, 8-groove, 9-elastic sealing ring, 10-air bag, 11-bottom cover, 12-positioning block, 13-clamping groove, 14-spring, 15-clamping block, 16-air inlet hole, 17-exhaust fan, 18-dust removing mechanism, 19-air inlet, 20-filter plate, 21-dust collecting box and 22-adsorption plate.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Please refer to fig. 1-3, in an embodiment of the present invention, an embodiment of a crusher sealing cover with a dust removing function includes a cover body 1, a protruding ring 2 is provided at a bottom fixed connection of the cover body 1, a bottom cover 11 is provided at a bottom of the protruding ring 2, a positioning block 12 is provided at a top fixed connection of an outer edge of the bottom cover 11, a positioning groove clamped with the positioning block 12 is provided at a bottom end of the protruding ring 2, a plurality of air inlets 16 are provided on the bottom cover 11, an air exhauster 17 is provided at a top of the bottom cover 11, and a dust removing mechanism 18 is provided at an upper.

In this embodiment, dust removal mechanism 18 includes shell, air inlet 19, filter plate 20, dust collection box 21 and adsorption plate 22, the shell sets up at air exhauster 17 upside, the shell bottom is provided with air inlet 19, the inboard bolted connection of shell is provided with dust collection box 21, dust collection box 21 top fixed connection is provided with filter plate 20, through setting up filter plate 20, can filter the large granule dust, the slope of filter plate 20 left side is provided with a plurality of adsorption plates 22 with shell fixed connection, shell left end top fixed connection is provided with outlet duct 5, and through setting up adsorption plate 22, the small dust in the absorbent gas can further be through setting up dust removal mechanism, produced dust when can effectively reducing the breaker breakage does benefit to the environmental protection.

In this embodiment, the left side and the right side of the positioning block 12 are both slidably connected with a fixture block 15, a spring 14 is fixedly connected between the fixture block 15 and the positioning block 12, and a clamping groove 13 corresponding to the fixture block 15 is formed in the inner wall of the positioning groove.

In this embodiment, the air outlet pipe 5 is a three-way pipe, one end of the air outlet pipe 5 is fixedly connected with the dust removing mechanism 18, and the other two ends are connected with the air bag 10 through the air guide pipe 6.

In this embodiment, gasbag 10 sets up at recess 8 inboard, recess 8 sets up on bulge loop 2 outer wall, the gasbag 10 outside is provided with elastic sealing ring 9, gasbag 10 bottom is provided with the blast pipe, and through setting up gasbag 10, can utilize the gas after the purification to make gasbag 10 inflation, makes gasbag 10 extrusion elastic sealing ring 9, does benefit to the leakproofness that improves sealed lid.

In this embodiment, lid 1 passes through bolt 4 and is connected with organism 3, be provided with intake pipe 7 on the organism 3, be provided with the pressure valve in the intake pipe 7, through setting up the pressure valve, can ventilate to the breaker inside when breaker internal pressure diminishes, make 3 internal pressure of breaker organism remain stable, simultaneously through ventilating to organism 3 insidely, can make ore and rotor contact more abundant, do benefit to and improve crushing effect.

Example 2

A crusher fitting comprising a crusher seal with dust removal as described in example 1.

This breaker closing cap with dust removal function, through setting up filter plate 20, can filter the large granule dust, through setting up adsorption plate 22, can further absorb the small dust in the gas, through setting up dust removal mechanism, produced dust when can effectively reduce the breaker breakage, do benefit to the environmental protection, through setting up gasbag 10, can utilize the gas after the purification to make gasbag 10 inflation, make gasbag 10 extrusion elastic seal 9, do benefit to the leakproofness that improves sealed lid, through setting up the pressure valve, can be when breaker internal pressure diminishes, ventilate to the breaker inside, make 3 internal pressure of breaker organism remain stable, simultaneously through ventilating to 3 insides of organism, can make ore and rotor contact more abundant, do benefit to and improve crushing effect.

The utility model discloses a theory of operation is: firstly, the cover body 1 is fixedly connected with the machine body 3 through the bolt 4, when the crusher runs, the exhaust fan 17 is started to suck dust in the machine body 3 from the air inlet 16 and enter the dust removal mechanism 18 from the air inlet 19, large-particle dust can be filtered through the filter plate 20 and falls into the dust collection box 21, small dust in gas can be further absorbed through the adsorption plate 22, the purified gas flows out of the air outlet pipe 5 and moves along the air guide pipes 6 on two sides, finally the air bag 10 is inflated to expand the air bag 10, the sealing performance of the sealing cover is enhanced through extruding the elastic sealing ring 9, after the air bag 10 reaches the maximum volume, redundant gas is discharged back into the machine body 3 along the air outlet pipe, after the crushing is finished, the sealing cover is taken down, the bottom cover 11 is separated from the cover body 1, and the dust in the dust collection box 21 is treated.

The above is only the preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent.

Claims

1. The utility model provides a breaker closing cap with dust removal function, includes lid (1), its characterized in that, lid (1) bottom fixed connection is provided with bulge loop (2), bulge loop (2) bottom is provided with bottom (11), bottom (11) outer fringe top fixed connection is provided with locating piece (12), bulge loop (2) bottom is provided with the constant head tank with locating piece (12) looks joint, be provided with a plurality of inlet ports (16) on bottom (11), bottom (11) top is provided with air exhauster (17), air exhauster (17) upside is provided with dust removal mechanism (18).

2. The crusher sealing cover with the dust removal function according to claim 1, wherein the dust removal mechanism (18) comprises a housing, an air inlet (19), a filter plate (20), a dust collection box (21) and an adsorption plate (22), the housing is arranged on the upper side of the exhaust fan (17), the air inlet (19) is arranged at the bottom of the housing, the dust collection box (21) is arranged on the inner side of the housing in a bolted connection manner, the filter plate (20) is fixedly connected to the top of the dust collection box (21), the adsorption plate (22) fixedly connected to the housing is obliquely arranged on the left side of the filter plate (20), and the air outlet pipe (5) is fixedly connected to the top of the left end of the housing.

3. The crusher sealing cover with the dust removing function as claimed in claim 1, wherein the left side and the right side of the positioning block (12) are provided with clamping blocks (15) in a sliding connection manner, a spring (14) is fixedly connected between the clamping blocks (15) and the positioning block (12), and a clamping groove (13) corresponding to the clamping blocks (15) is arranged on the inner wall of the positioning groove.

4. The crusher sealing cover with dust removal function according to claim 2, characterized in that the air outlet pipe (5) is a three-way pipe, one end of the air outlet pipe (5) is fixedly connected with the dust removal mechanism (18), and the other two ends are connected with the air bag (10) through the air duct (6).

5. The crusher cover with dust removal function according to claim 4, characterized in that the air bag (10) is arranged inside a groove (8), the groove (8) is arranged on the outer wall of the convex ring (2), an elastic sealing ring (9) is arranged outside the air bag (10), and an exhaust pipe is arranged at the bottom of the air bag (10).

6. The crusher sealing cover with dust removing function according to claim 5, characterized in that the cover body (1) is connected with the machine body (3) through a bolt (4), an air inlet pipe (7) is arranged on the machine body (3), and a pressure valve is arranged on the air inlet pipe (7).