CN213701184U

CN213701184U - Dust collector for asphalt mixture production

Info

Publication number: CN213701184U
Application number: CN202120799188.6U
Authority: CN
Inventors: 王光胧; 冷妍蒙; 鲁宏元; 王巧丽
Original assignee: Xinjiang Jinsha Chengtai Industrial Technology Co ltd
Current assignee: Xinjiang Jinsha Chengtai Industrial Technology Co ltd
Priority date: 2021-04-19
Filing date: 2021-04-19
Publication date: 2021-07-16
Anticipated expiration: 2031-04-19

Abstract

The utility model discloses a bituminous mixture produces dust collector, including bituminous mixture apparatus for producing, bituminous mixture apparatus for producing's outer upper surface intercommunication has the one end of dust absorption pipe, the other end intercommunication of dust absorption pipe has the dust removal case, the up end of dust removal case is equipped with sealed lid, the central point of sealed lid puts and installs the ball guiding axle, the ball guiding axle can reciprocate and rotate, the lower extreme of ball guiding axle passes sealed lid and is connected with the axis of rotation, the lower terminal surface of axis of rotation is equipped with the carousel, the lower surface and the side of carousel all are equipped with a plurality of brushes, the inside of dust removal case and the below that is located the dust absorption pipe are equipped with the filter screen, the lateral surface of dust removal case and the below intercommunication that is located the filter screen have the one end of induced duct, the other end intercommunication of induced duct has the draught fan. The utility model discloses can clear up the dust of filter screen with dust removal incasement portion is automatic, alleviate worker's work load, improve work efficiency.

Description

Dust collector for asphalt mixture production

Technical Field

The utility model relates to a pitch production facility technical field, concrete field is a bituminous mixture produces dust collector.

Background

Asphalt is a product of crude oil processing, is a black or blackish brown viscous liquid or solid at normal temperature, mainly contains soluble trichloroethylene olefin derivatives, and the properties and the composition of the asphalt vary with different sources and different generation methods. Bitumen, like petroleum, is a complex organic mixture without fixed chemical composition and physical constants, and many oil minerals form a continuous series in transition form, producing a large amount of dust-laden gases during bitumen production, which, however, need to be dedusted by dedusting equipment before being discharged into the air. Traditional dust collecting equipment generally all sets up the filter screen and filters waste gas, but the filter time has been of a specified duration, can lead to the dust to pile up on the filter screen, and the adhesion is inside dust collecting chamber, and it is more troublesome to need the manual clearance of worker, has increased extra amount of labour for the worker.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a bituminous mixture produces dust collector 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: the utility model provides an asphalt mixture produces dust collector, includes asphalt mixture apparatus for producing, asphalt mixture apparatus for producing's outer upper surface intercommunication has the one end of dust absorption pipe, the other end intercommunication of dust absorption pipe has the dust removal case, the up end of dust removal case is provided with sealed lid, the upper surface left and right sides of sealed lid all is provided with a plurality of first pillar, and a plurality of the upper surface of first pillar is provided with the mounting panel, the central point of mounting panel puts and installs the bearing frame, the internally mounted of bearing frame has the bearing, the internally mounted of bearing has the rotating sleeve, the rotating sleeve is sheathe in and is located the top of bearing and is provided with solid fixed ring, the internally mounted of rotating sleeve has the guiding axle flange, the internally mounted of guiding axle flange has the ball guiding axle, the lower extreme of ball guiding axle passes sealed lid and is connected with the axis of rotation, the lower, the lower surface and the side of the rotary table are both provided with a plurality of hairbrushes, the left side and the right side of the upper surface of the mounting plate are respectively provided with a plurality of second pillars and a plurality of third pillars, the upper end surface of the plurality of second pillars is provided with a cylinder mounting plate, the cylinder mounting plate is provided with a cylinder, the output end of the cylinder is connected with the upper end of a ball guide shaft through a connecting plate, the connecting plate is rotatably connected with the ball guide shaft, the upper end surface of the plurality of third pillars is provided with a motor mounting plate, the motor is mounted on the motor mounting plate, a motor gear is mounted at the output end of the motor, a driven gear is mounted on the rotating sleeve and above a fixing ring, a synchronous toothed belt is arranged between the driven gear and the motor gear, a filter screen is arranged inside the dust collection box and below the dust collection pipe, the outer side surface of the dust collection box is communicated with one end, and the other end of the induced draft tube is communicated with an induced draft fan.

Preferably, the quantity of first pillar, second pillar and third pillar is four, four first pillar evenly distributed is in the lower surface four corners of mounting panel, four second pillar evenly distributed is in the lower surface four corners of cylinder mounting panel, four third pillar evenly distributed is in the lower surface four corners of motor mounting panel.

Preferably, the lower surface of sealed lid is provided with annular arch, the bellied lateral surface of annular is provided with the external screw thread, the medial surface top of dust removal case be provided with external screw thread assorted internal thread.

Preferably, the ball guide shaft and the rotating shaft are fixedly connected through a flange.

Preferably, the filter screen is detachably mounted in the dust removal box through an external limiting groove, and the limiting groove is fixed on the inner side surface of the dust removal box.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a dust removal device for asphalt mixture production, which controls a draught fan to work and finally can drive a brush on the side surface of a turntable to move up and down, thereby cleaning dust on the side wall inside a dust removal box; the utility model controls the motor to work, and finally can drive the brush on the lower surface of the turntable to rotate, thereby cleaning the dust on the filter screen; the utility model discloses can clear up the dust of piling up on the filter screen and adhesion in dust removal incasement portion automatically, alleviate worker's work load, improve work efficiency.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic top view of the dial portion.

In the figure: 1-asphalt mixture production device, 2-dust absorption pipe, 3-dust removal box, 4-sealing cover, 5-first support, 6-mounting plate, 7-bearing seat, 8-bearing, 9-rotating sleeve, 10-fixing ring, 11-guide shaft flange, 12-ball guide shaft, 13-rotating shaft, 14-rotating disc, 15-brush, 16-second support, 17-third support, 18-cylinder mounting plate, 19-cylinder, 20-motor mounting plate, 21-motor, 22-synchronous cog belt, 23-filter screen, 24-induced draft tube and 25-induced draft fan.

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: the utility model provides an asphalt mixture produces dust collector, includes asphalt mixture apparatus for producing 1, the outer upper surface intercommunication of asphalt mixture apparatus for producing 1 has the one end of dust absorption pipe 2, the other end intercommunication of dust absorption pipe 2 has dust removal case 3, the up end of dust removal case 3 is provided with sealed lid 4, the upper surface left and right sides of sealed lid 4 all is provided with a plurality of first pillar 5, and a plurality of the upper surface of first pillar 5 is provided with mounting panel 6, plays the effect of supporting the installation, the central point of mounting panel 6 puts and installs bearing frame 7, the internally mounted of bearing frame 7 has bearing 8, plays the effect of roll support, the internally mounted of bearing 8 has rotating sleeve 9, rotating sleeve 9 is last and be located the top of bearing 8 and be provided with solid fixed ring 10, plays spacing fixed effect, rotating sleeve 9's internally mounted has guiding axle flange 11, the guide shaft flange 11 is internally provided with a ball guide shaft 12, the ball guide shaft 12 can move up and down relative to the guide shaft flange 11, the lower end of the ball guide shaft 12 passes through the sealing cover 4 and is connected with a rotating shaft 13, the lower end face of the rotating shaft 13 is provided with a turntable 14, the lower surface and the side face of the turntable 14 are both provided with a plurality of brushes 15 for cleaning dust, the left side and the right side of the upper surface of the mounting plate 6 are respectively provided with a plurality of second support columns 16 and a plurality of third support columns 17, the upper end faces of the plurality of second support columns 16 are provided with a cylinder mounting plate 18, a cylinder 19 is mounted on the cylinder mounting plate 18, the output end of the cylinder 19 is connected with the upper end of the ball guide shaft 12 through a connecting plate, the connecting plate is rotatably connected with the ball guide shaft 12 to control the operation of the cylinder 19, and the ball guide shaft, finally drive brush 15 and reciprocate to the dust of the inside lateral wall of dust removal case 3 clears up, a plurality of the up end of third pillar 17 is provided with motor mounting panel 20, install motor 21 on motor mounting panel 20, the motor gear is installed to the output of motor 21, rotate and install driven gear on cover 9 and the top that is located solid fixed ring 10, be provided with synchronous cog belt 22 between driven gear and the motor gear, the inside of dust removal case 3 just is located the below of dust absorption pipe 2 and is provided with filter screen 23, and control motor 21 works, drives driven gear through motor gear and synchronous cog belt 22 and rotates, and then drives and rotate cover 9, and then drives guide shaft flange 11 and ball guide shaft 12 and rotate, finally drives brush 15 and rotates, thereby clears up the dust on filter screen 23, the lateral surface of dust removal case 3 just is located the below intercommunication of filter screen 23 has the one end of induced duct 24, the other end intercommunication of induced duct 24 has draught fan 25, draught fan 25 work absorbs the inside gas of dust removal case 3 through induced duct 24, makes the inside production negative pressure state of dust removal case 3 to absorb the dust in asphalt mixture apparatus for producing 1 through dust absorption pipe 2, enter into inside the dust removal case 3, filter via filter screen 23.

Particularly, the quantity of first pillar 5, second pillar 16 and third pillar 17 is four, four first pillar 5 evenly distributed in the lower surface four corners of mounting panel 6, four second pillar 16 evenly distributed in the lower surface four corners of cylinder mounting panel 18, four third pillar 17 evenly distributed in the lower surface four corners of motor mounting panel 20 makes mounting panel 6, cylinder mounting panel 18 and motor mounting panel 20's installation more stable.

Particularly, the lower surface of sealed lid 4 is provided with the annular arch, the bellied lateral surface of annular is provided with the external screw thread, the medial surface top of dust removal case 3 be provided with external screw thread assorted internal thread, it is fixed through threaded connection between sealed lid 4 and the dust removal case 3.

Specifically, the ball guide shaft 12 and the rotating shaft 13 are connected and fixed by a flange.

Particularly, filter screen 23 is through its outside spacing groove demountable installation in the inside of dust removal case 3, the medial surface of dust removal case 3 is fixed in to the spacing groove, is convenient for dismantle the change filter screen 23.

The working principle is as follows: the utility model discloses in the use, control draught fan 25 work absorbs the inside gas of dust removal case 3 through induced duct 24, makes the inside production negative pressure state of dust removal case 3 to absorb the dust that produces in asphalt mixture apparatus for producing 1 through dust absorption pipe 2, enter into dust removal case 3 inside, filter via filter screen 23, can accomplish dust removal work. When the device accumulates the dust after long-time the use, 19 work of control cylinder, it is up-and-down reciprocating motion to drive ball guiding axle 12 through the connecting plate, finally drive brush 15 and reciprocate, can clear up the dust of dust removal case 3 inside lateral wall, control motor 21 work, drive driven gear through motor gear and synchronous cog belt 22 and rotate, and then drive and rotate cover 9 and rotate, and then drive guiding axle flange 11 and ball guiding axle 12 and rotate, finally drive brush 15 and rotate, can clear up the dust on filter screen 23, the device is automatic to be cleared up, worker's work load has been alleviateed, and the work efficiency is improved.

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 an asphalt mixture produces dust collector, includes asphalt mixture apparatus for producing (1), its characterized in that: the asphalt mixture production device is characterized in that the outer upper surface of the asphalt mixture production device (1) is communicated with one end of a dust collection pipe (2), the other end of the dust collection pipe (2) is communicated with a dust collection box (3), the upper end surface of the dust collection box (3) is provided with a sealing cover (4), the left side and the right side of the upper surface of the sealing cover (4) are provided with a plurality of first pillars (5), a plurality of mounting plates (6) are arranged on the upper surface of the first pillars (5), a bearing seat (7) is installed at the central position of each mounting plate (6), a bearing (8) is installed inside each bearing seat (7), a rotating sleeve (9) is installed inside each bearing (8), a fixing ring (10) is arranged on each rotating sleeve (9) and above each bearing (8), a guide shaft flange (11) is installed inside each rotating sleeve (9), and a ball guide shaft (12) is installed inside each guide shaft flange (, the lower end of the ball guide shaft (12) penetrates through the sealing cover (4) and is connected with a rotating shaft (13), the lower end face of the rotating shaft (13) is provided with a turntable (14), the lower surface and the side face of the turntable (14) are provided with a plurality of brushes (15), the left side and the right side of the upper surface of the mounting plate (6) are respectively provided with a plurality of second support columns (16) and a plurality of third support columns (17), the upper end face of each second support column (16) is provided with an air cylinder mounting plate (18), an air cylinder (19) is mounted on each air cylinder mounting plate (18), the output end of each air cylinder (19) is connected with the upper end of the ball guide shaft (12) through a connecting plate, the connecting plate is rotatably connected with the ball guide shaft (12), the upper end face of the plurality of the third support columns (17) is provided with a motor mounting plate (20), and a motor (21, the utility model discloses a dust collection box, including motor (21), motor gear is installed to the output of motor (21), the top that just is located solid fixed ring (10) on rotating cover (9) is installed driven gear, be provided with synchronous cog belt (22) between driven gear and the motor gear, the inside of dust removal case (3) and the below that is located dust absorption pipe (2) are provided with filter screen (23), the lateral surface of dust removal case (3) and the below intercommunication that is located filter screen (23) have the one end of induced duct (24), the other end intercommunication of induced duct (24) has draught fan (25).

2. The asphalt mixture production dedusting device according to claim 1, characterized in that: the quantity of first pillar (5), second pillar (16) and third pillar (17) is four, four first pillar (5) evenly distributed is in the lower surface four corners of mounting panel (6), four second pillar (16) evenly distributed is in the lower surface four corners of cylinder mounting panel (18), four third pillar (17) evenly distributed is in the lower surface four corners of motor mounting panel (20).

3. The asphalt mixture production dedusting device according to claim 1, characterized in that: the lower surface of sealed lid (4) is provided with the annular arch, the bellied lateral surface of annular is provided with the external screw thread, the medial surface top of dust removal case (3) be provided with external screw thread assorted internal thread.

4. The asphalt mixture production dedusting device according to claim 1, characterized in that: the ball guide shaft (12) and the rotating shaft (13) are fixedly connected through a flange.

5. The asphalt mixture production dedusting device according to claim 1, characterized in that: the filter screen (23) is detachably mounted in the dust removal box (3) through an external limiting groove, and the limiting groove is fixed on the inner side face of the dust removal box (3).