CN213316203U

CN213316203U - A dust collector for in petroleum auxiliary agent production process

Info

Publication number: CN213316203U
Application number: CN202120360294.4U
Authority: CN
Inventors: 肖越
Original assignee: Korla Tongyi Industry Trade Co ltd
Current assignee: Korla Tongyi Industry Trade Co ltd
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-06-01
Anticipated expiration: 2031-02-07

Abstract

The utility model discloses a dust collector for use in the production process of petroleum auxiliary agent, including outer shell and rotating ring piece, the bottom fixed mounting has the support inner tube in the outer shell, support the inner tube upper end and rotate and install the rotating cylinder, fixed mounting has the screen cloth in the rotating cylinder, the shell inside and outside wall fixed mounting of outer shell has the carrier ring piece, the rotating ring piece rotates and installs on the upper surface of carrier ring piece, pass through spliced pole fixed connection between rotating ring piece and the rotating cylinder, the inner wall upper portion fixed mounting of outer shell has servo motor, servo motor's output fixed mounting has drive gear, drive gear meshes the outer fringe of transmission rotating ring piece; the material with large particles is thrown out of the rotary cylinder by the screen in a centrifugal mode, and meanwhile the screen vibrates at high frequency under the action of the collision supporting columns and the collision protrusions to lead out small particles and powder materials, so that the two-division of the materials is realized, and meanwhile, the small particles can play a role in tuberculosis in the re-granulation process.

Description

A dust collector for in petroleum auxiliary agent production process

Technical Field

The utility model relates to a dust collector technical field, specific field is a dust collector for in the oil auxiliary agent production process.

Background

The petroleum auxiliary agent is an auxiliary material commonly used in the process of petroleum exploitation, the petroleum auxiliary agent plugs cracks and leakage points in a mine in a one-way pressurization mode, the petroleum auxiliary agent is a gray yellow granular product compounded by a plurality of natural fibers, filling particles and additives according to proper gradation and a certain process, and as the residual material can be generated in the whole granule forming process in the production process, the powder residual material is doped among granules, the use is inconvenient, the production process needs to be dedusted, the existing dedusting mode mostly adopts a fan dedusting method, the power consumption is large, the screening effect is not obvious, the fan dedusting easily causes dust suspension, and the operator is injured, so the dedusting device for the production process of the petroleum auxiliary agent is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust collector for in the oil auxiliary agent production process to solve the problem that proposes in the above-mentioned background art.

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

a dust removal device used in the production process of petroleum additives comprises an outer cylinder shell and a rotary ring piece, wherein a supporting inner cylinder is fixedly arranged at the bottom in the outer cylinder shell, a rotary cylinder is rotatably arranged at the upper end of the supporting inner cylinder, a screen is fixedly arranged in the rotary cylinder, a bearing ring piece is fixedly arranged on the inner wall and the outer wall of the outer cylinder shell, the rotary ring piece is rotatably arranged on the upper surface of the bearing ring piece, the rotary ring piece is fixedly connected with the rotary cylinder through a connecting column, a servo motor is fixedly arranged on the upper portion of the inner wall of the outer cylinder shell, a transmission gear is fixedly arranged at the output end of the servo motor and meshed with the outer edge of the transmission rotary ring piece, a collision supporting column is fixedly welded on the inner wall of the supporting inner cylinder, a collision bulge is welded on the lower surface of the screen, the collision supporting column is matched with the collision, the cover plate is fixedly provided with a feeding pipe penetrating through the plate body, the bottom of the outer cylinder shell is fixedly provided with a material collecting hopper, and the material collecting hopper is positioned in the supporting inner cylinder.

Preferably, the lower surface of the cover plate is fixedly provided with a suspension column, and the lower end of the suspension column is fixedly provided with a blade.

Preferably, the screen mesh is a concave arc structure, the lower edge of the blade is an arc, and the arc of the blade is concentric with the arc of the screen mesh.

Preferably, a second plane bearing is clamped between the support inner cylinder and the rotating cylinder, and a first plane bearing is clamped between the bearing ring piece and the rotating ring piece.

Preferably, the outer fringe welding of supporting the inner tube has the slope ring piece, the discharge gate has been seted up to the outer barrel casing lateral wall, the discharge gate is located the lowest of slope ring piece.

Preferably, the outer edge of the collecting hopper is tightly attached to the inner wall of the supporting inner cylinder.

Compared with the prior art, the beneficial effects of the utility model are that: the material with large particles is thrown out of the rotary cylinder by the screen in a centrifugal mode, and meanwhile the screen vibrates at high frequency under the action of the collision supporting columns and the collision protrusions to lead out small particles and powder materials, so that the two-division of the materials is realized, and meanwhile, the small particles can play a role in tuberculosis in the re-granulation process.

Drawings

FIG. 1 is a schematic view of the main sectional structure of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a schematic view of the suspension column structure of the present invention.

In the figure: 1. the device comprises an outer cylinder shell, 2, a supporting inner cylinder, 3, a rotating cylinder, 4, a screen, 5, collision supporting columns, 6, collision protrusions, 7, a bearing ring piece, 8, a rotating ring piece, 9, a servo motor, 10, a transmission gear, 11, a cover plate, 12, a feeding pipe, 13, a suspension column, 14, blades, 15, a collecting hopper, 16, a slope ring piece, 17, a discharge port, 18, a first plane bearing, 19 and a second plane bearing.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a dust collector for a petroleum additive production process comprises an outer cylinder shell 1 and a rotary ring piece 8, wherein a supporting inner cylinder 2 is fixedly arranged at the bottom in the outer cylinder shell 1, a rotary cylinder 3 is rotatably arranged at the upper end of the supporting inner cylinder 2, a screen 4 is fixedly arranged in the rotary cylinder 3, a bearing ring piece 7 is fixedly arranged on the inner wall and the outer wall of the outer cylinder shell 2, the rotary ring piece 8 is rotatably arranged on the upper surface of the bearing ring piece 7, the rotary ring piece 8 is fixedly connected with the rotary cylinder 3 through a connecting column, a servo motor 9 is fixedly arranged on the upper part of the inner wall of the outer cylinder shell 1, a transmission gear 10 is fixedly arranged at the output end of the servo motor 9, the transmission gear 10 is meshed with the outer edge of the transmission rotary ring piece 8, a collision supporting column 5 is fixedly welded on the inner wall of the supporting inner cylinder 2, and a collision bulge 6, collision support column 5 and collision are protruding 6 and are mutually supported, 1 upper portion spiral-lock of urceolus shell has apron 11, apron 11 fixed mounting has the feeding pipe 12 that runs through the plate body, the bottom fixed mounting of urceolus shell 1 has aggregate bin 15, aggregate bin 15 is located and supports inner tube 2.

Outer shell 1 is the infrastructure of integrated device, rotatory ring piece 8 is for hanging and power transmission, support 2 supplementary rotatory ring pieces 8 of inner tube and hang rotatory section of thick bamboo 3, simultaneously to powder district and separation, and bear ring piece 7 and bear rotatory ring piece 8, rotatory ring piece 8 rotates the area and makes rotatory section of thick bamboo 3 rotate down, and screen cloth 4 can sieve the material of input according to the size, and collision support column 5 makes screen cloth 4 vibrate with the mutual collision of collision arch 6, increase screening efficiency, screen cloth 4 rotates under the drive of a sieve section of thick bamboo, make inside material produce centrifugal force, sieve under vibrations and centrifugal force effect, clear away the dust of mixing in it.

Specifically, a suspension column 13 is fixedly mounted on the lower surface of the cover plate 11, and a blade 14 is fixedly mounted at the lower end of the suspension column 13.

Carry out fixed suspension installation to blade 14 through hanging post 13, and blade 14 stirs the material in screen cloth 4 through self structure, makes some stirring then of material can carry out, makes then the material can carry out effectual screening.

Specifically, the screen 4 is a concave arc structure, the lower edge of the blade 14 is an arc, and the arc of the blade 14 is concentric with the arc of the screen 4.

Through the concave arc structure for some bears can be carried out to the material, increases the effect of centrifugal screening simultaneously.

Specifically, a second flat bearing 19 is interposed between the support inner cylinder 2 and the rotary cylinder 3, and a first flat bearing 18 is interposed between the carrier ring piece 7 and the rotary ring piece 8.

The friction between the bearing ring plate 7 and the rotating ring plate 8 is greatly reduced by the first plane bearing 18, and the friction between the rotating drum 3 and the supporting inner drum is reduced by the second plane bearing 19.

Particularly, the outer fringe welding of supporting inner tube 2 has the slope ring piece 16, discharge gate 17 has been seted up to outer shell 1 lateral wall, discharge gate 17 is located the lowest of slope ring piece 16.

The material separated by centrifugation is effectively guided and collected by the sloping ring plate 16.

Specifically, the outer edge of the collecting hopper 15 is closely attached to the inner wall of the support inner cylinder 2.

Avoid the powder to persist, can't derive comprehensively, cause and store up.

The working principle is as follows: during the use, to treat dust removal powder through throwing the feed cylinder and drop into the device, fall into in the screen cloth 4, servo motor 9 drives rotatory ring piece 8 through drive gear 10 and rotates, then make rotatory section of thick bamboo 3 drive screen cloth 4 and rotate, in the time of screen cloth 4 pivoted, through the effect of collision support column 5 and collision arch 6, make screen cloth 4 vibrate, thereby make the screen cloth 4 make the material carry out the centrifugation when screening to the material, make the large granule material separate out through the reason on rotatory section of thick bamboo 3, fall into the outside that supports inner tube 2, lead it out through slope ring piece 16 with its concentration, the granule is less and the dust falls into collection hopper 15 through screen cloth 4, lead out, realize removing dust.

In the description of the present invention, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of description and attached drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model is including the conventional connected mode of circuit connection adoption conventional among the prior art, and here detailed description is not again.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a dust collector for in petroleum auxiliary agent production process, includes outer shell (1) and rotating ring piece (8), its characterized in that: the inner bottom fixed mounting of outer shell (1) has support inner tube (2), support inner tube (2) upper end and rotate and install rotatory section of thick bamboo (3), fixed mounting has screen cloth (4) in rotatory section of thick bamboo (3), the shell inside and outside wall fixed mounting of outer shell (1) has bearing ring piece (7), rotatory ring piece (8) rotate install in bearing ring piece (7) upper surface, pass through spliced pole fixed connection between rotatory ring piece (8) and rotatory section of thick bamboo (3), the inner wall upper portion fixed mounting of outer shell (1) has servo motor (9), the output end fixed mounting of servo motor (9) has drive gear (10), the outer fringe of drive rotatory ring piece (8) is meshed in drive gear (10), the fixed welding of the inner wall of support inner tube (2) has collision support column (5), the lower surface welding of screen cloth (4) has protruding (6), collision support column (5) and collision arch (6) are mutually supported, cover plate (11) are buckled on outer shell (1) upper portion, cover plate (11) fixed mounting has feeding pipe (12) that runs through the plate body, the bottom fixed mounting of outer shell (1) has collecting hopper (15), collecting hopper (15) are located and support inner tube (2).

2. The dust removing device for the petroleum auxiliary production process according to claim 1, wherein: the lower surface of the cover plate (11) is fixedly provided with a suspension column (13), and the lower end of the suspension column (13) is fixedly provided with a blade (14).

3. The dust removing device for the petroleum auxiliary production process according to claim 2, wherein: the screen (4) is of a concave arc structure, the lower edge of each blade (14) is an arc, and the arcs of the blades (14) are concentric with the arc of the screen (4).

4. The dust removing device for the petroleum auxiliary production process according to claim 1, wherein: a second plane bearing (19) is clamped between the supporting inner cylinder (2) and the rotating cylinder (3), and a first plane bearing (18) is clamped between the bearing ring piece (7) and the rotating ring piece (8).

5. The dust removing device for the petroleum auxiliary production process according to claim 1, wherein: the outer edge welding of supporting inner tube (2) has the slope ring piece (16), discharge gate (17) have been seted up to outer barrel casing (1) lateral wall, discharge gate (17) are located the lowest of slope ring piece (16).

6. The dust removing device for the petroleum auxiliary production process according to claim 1, wherein: the outer edge of the aggregate bin (15) is tightly attached to the inner wall of the support inner cylinder (2).