CN213349854U

CN213349854U - Dust collector is used in aerated brick production

Info

Publication number: CN213349854U
Application number: CN202021810258.5U
Authority: CN
Inventors: 王军
Original assignee: Yuzhou Kaiyuan New Building Materials Co ltd
Current assignee: Yuzhou Kaiyuan New Building Materials Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-06-04
Anticipated expiration: 2030-08-26

Abstract

The utility model discloses a dust collector is used in aerated brick production relates to aerated brick production facility technical field, for solving the great problem of dust pollution on present cutting back aerated brick surface. The fixed shell that is provided with of intermediate position department of base upper end, the fixed frame that is provided with of lower extreme of shell, the frame is provided with two, and the both ends of frame extend to the outside of shell, install the driven voller between the frame, the driven voller is installed a plurality of, and the driven voller rotates with the frame to be connected, the suction hood is installed to the inside top of shell, and the suction hood installs two, the brush cleaner is all installed to the below of suction hood both sides, the intermediate position department of shell bottom is provided with the gas collection dish, and the gas collection dish is located the below of driven voller.

Description

Dust collector is used in aerated brick production

Technical Field

The utility model relates to an air entrainment brick production facility technical field specifically is a dust collector is used in air entrainment brick production.

Background

The aerated brick, namely the autoclaved aerated concrete block, is the aerated concrete block produced by a high-temperature autoclaved equipment process, the aerated brick has elasticity due to the hollow characteristic, the building main body is supported by a reinforced concrete structure, and the brick only plays a filling role. When an earthquake occurs, the reinforced concrete structure can deform accordingly, and if the reinforced concrete structure is a solid brick, the reinforced concrete structure can not stretch and retract when deformed and overstocked, and collapse can occur. The hollow brick can leave a good telescopic space for a reinforced concrete structure, and a cutting device is required to cut the size of the aerated brick in the production process of the aerated brick.

However, a large amount of cutting dust and particles exist on the surface of the air-added brick after cutting, on one hand, when the air-added brick is carried and stacked, the dust is easy to cause pollution to a production workshop, on the other hand, the dust cannot be reasonably utilized, and then the raw material cost is reduced, so that the existing requirements cannot be met, and the dust removal device for air-added brick production is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust collector is used in aerated brick production to solve the great problem of dust pollution on the aerated brick surface after the cutting that provides 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 dust collector is used in aerated brick production, includes the base, the fixed shell that is provided with in intermediate position department of base upper end, the fixed frame that is provided with of lower extreme of shell, frame are provided with two, and the both ends of frame extend to the outside of shell, install the driven voller between the frame, the driven voller is installed a plurality of, and the driven voller rotates with the frame to be connected, the suction hood is installed to the inside top of shell, and the suction hood installs two, the cleaning brush is all installed to the below of suction hood both sides, the intermediate position department of shell bottom is provided with the gas collection dish, and the gas collection dish is located the below of driven voller.

Preferably, the axis of rotation is installed to the top of brush cleaner, and the lower extreme of axis of rotation passes through the thread tightening with the brush cleaner, driving motor is installed to the upper end of axis of rotation, and driving motor is fixed in the inside of shell upper end, and driving motor's output shaft passes through the shaft coupling transmission with the axis of rotation and is connected.

Preferably, the internally mounted of shell upper end has the dust absorption fan, the sealed dust storage box that is fixed with in one side of dust absorption fan, the sealed dust absorption pipe that is fixed with in one side of dust storage box, and the dust absorption pipe extends to the inside of shell, the suction hood passes through threaded connection with the dust absorption pipe.

Preferably, the drive roll is installed to the one end of frame, and the drive roll rotates with the frame to be connected, servo motor is installed to the one end that the frame is located the drive roll, and servo motor's output shaft and drive roll fixed connection, be connected through belt transmission between drive roll and the driven voller.

Preferably, the dust guard is all installed to the below of shell both sides, the both sides of dust guard upper end are all fixed and are provided with the installation axle, and the one end of installation axle rotates with the shell to be connected, the dust guard is located the top of frame.

Preferably, the inside fixed mounting of base has the fan that sweeps, and sweeps the fan and install two, sweep fan and gas collection dish and pass through pipeline seal fixed, the upper end of gas collection dish is the rectangular array and has seted up a plurality of air nozzles.

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

1. the utility model discloses a be provided with brush cleaner and dust absorption mechanism in the inside of shell, the aerated brick that gets into the inside of shell is under the transport of driven voller, get into the below of two brush cleaners, start two driving motor above respectively, driving motor's output shaft drives the axis of rotation and rotates, thereby make the brush cleaner of below rotate fast, laminate with the surface of aerated brick in the rotation process, thereby clear up the dust of upper end surface, start dust absorption fan simultaneously, dust absorption fan discharges the air in with rapidly, make the outside air of suction hood constantly supply into dust absorption fan through the dust absorption pipe simultaneously, form higher pressure differential with the external world, then dust and the granule outside of suction hood are along with the air is inhaled in the dust storage box, through this kind of mode, can clear up the dust granule on the aerated brick surface, on the one hand the pollution has been reduced, on the other hand collect the dust granule, is convenient for secondary recycling, and reduces the cost of raw materials.

2. The utility model discloses an internally mounted has one to sweep the fan at the base, open the fan that sweeps when cleaning the brush clearance, sweep the fan and pressurize the outside air, and carry to the gas collection dish through the tuber pipe, be provided with a plurality of air nozzles that are the distribution of rectangular array through the upper end at the gas collection dish, the diameter of air nozzle is less, extrude spun air once more, thereby form a plurality of strands of pressure air current, clear up the bottom of air entrainment brick, cooperate with dust absorption mechanism simultaneously, further improve the dust collection ability to the air entrainment brick.

3. The utility model discloses an adopt continuous type to remove dust, put the air entrainment brick in the driven voller upper end when, start servo motor, servo motor's output shaft drives the drive roll and rotates, it rotates to drive a plurality of driven vollers under the transmission of belt, and then carry the air entrainment brick of upper end, all install the dust guard through the front and back end at the shell, the dust guard passes through installation hub rotation with the shell and is connected, when the air entrainment brick enters, under the effect of pressure, make the dust guard lifting, thereby be convenient for the air entrainment brick gets into inside, when entering completely, the support effect to the dust guard disappears, it covers the import once more under the action of gravity, thereby at the dust removal in-process, avoid dust particle to leak outward.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an overall front view of the present invention;

fig. 3 is a perspective view of the gas collecting plate of the present invention.

In the figure: 1. a base; 2. a housing; 3. a frame; 4. a drive roll; 5. a driven roller; 6. a belt; 7. a servo motor; 8. a dust hood; 9. a dust storage box; 10. a dust collection fan; 11. a dust collection pipe; 12. a drive motor; 13. a rotating shaft; 14. cleaning with a brush; 15. purging the fan; 16. a gas collecting tray; 17. a dust-proof plate; 18. installing a shaft; 19. an air nozzle.

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: the utility model provides a dust collector is used in aerated brick production, which comprises a base 1, the fixed shell 2 that is provided with in intermediate position department of base 1 upper end, the fixed frame 3 that is provided with of lower extreme of shell 2, frame 3 is provided with two, and the both ends of frame 3 extend to the outside of shell 2, install driven voller 5 between the frame 3, driven voller 5 installs a plurality of, and driven voller 5 rotates with frame 3 to be connected, suction hood 8 is installed to the inside top of shell 2, and suction hood 8 installs two, cleaning brush 14 is all installed to the below of suction hood 8 both sides, the intermediate position department of shell 2 bottom is provided with gas collection dish 16, and gas collection dish 16 is located the below of driven voller 5.

Further, a rotating shaft 13 is installed above the cleaning brush 14, the lower end of the rotating shaft 13 is fixed with the cleaning brush 14 through threads, a driving motor 12 is installed at the upper end of the rotating shaft 13, the driving motor 12 is fixed inside the upper end of the shell 2, an output shaft of the driving motor 12 is in transmission connection with the rotating shaft 13 through a coupler, and the output shaft of the driving motor 12 drives the rotating shaft 13 to rotate, so that the cleaning brush 14 below rotates rapidly, the surface of the aerated brick is attached to the surface of the aerated brick in the rotating process, and dust on the surface of the upper end is cleaned.

Further, internally mounted of shell 2 upper end has dust absorption fan 10, and one side of dust absorption fan 10 is sealed to be fixed with dust storage box 9, and one side of dust storage box 9 is sealed to be fixed with dust absorption pipe 11, and dust absorption pipe 11 extends to the inside of shell 2, and suction hood 8 passes through threaded connection with dust absorption pipe 11, has reduced the pollution on the one hand, and on the other hand collects dust particle, and its secondary cycle of being convenient for uses, has reduced material cost.

Further, a driving roller 4 is installed at one end of the frame 3, the driving roller 4 is rotatably connected with the frame 3, a servo motor 7 is installed at one end, located at the driving roller 4, of the frame 3, an output shaft of the servo motor 7 is fixedly connected with the driving roller 4, the driving roller 4 is in transmission connection with the driven roller 5 through a belt 6, the output shaft of the servo motor 7 drives the driving roller 4 to rotate, the driven rollers 5 are driven to rotate under the transmission of the belt 6, and accordingly aerated bricks at the upper end are conveyed.

Further, dust guard 17 is all installed to the below of shell 2 both sides, and the both sides of dust guard 17 upper end are all fixed to be provided with installation axle 18, and the one end of installation axle 18 rotates with shell 2 to be connected, and dust guard 17 is located the top of frame 3, at the dust removal in-process, avoids the dust particle to leak.

Further, the inside fixed mounting of base 1 has the fan 15 that sweeps, and sweeps fan 15 and install two, sweeps fan 15 and collection gas dish 16 and pass through pipeline seal fixed, and the upper end of collection gas dish 16 is the rectangle array and has seted up a plurality of air nozzles 19, and the diameter of air nozzle is less, extrudes spun air once more to form a plurality of strands of pressure air current, clear up the bottom of air entrainment brick.

The working principle is as follows: when the aerated concrete cleaning device is used, when aerated bricks are placed at the upper ends of driven rollers 5, a servo motor 7 is started, an output shaft of the servo motor 7 drives a driving roller 4 to rotate, a plurality of driven rollers 5 are driven to rotate under the transmission of a belt 6, the aerated bricks at the upper ends are conveyed, when the aerated bricks enter, a dustproof plate 17 is lifted under the action of pressure, so that the aerated bricks can conveniently enter the interior, when the aerated bricks completely enter, the supporting effect on the dustproof plate 17 disappears, the aerated bricks enter the interior of a shell 2 again through covering an inlet under the action of gravity, the aerated bricks enter the lower portions of two cleaning brushes 14 under the conveying action of the driven rollers 5, two driving motors 12 above are respectively started, the output shafts of the driving motors 12 drive rotating shafts 13 to rotate, so that the cleaning brushes 14 below rapidly rotate, the aerated bricks are attached to the surfaces of the upper ends in the rotating process, and the dust on the surfaces of the upper ends, and simultaneously, the dust collection fan 10 is started, the dust collection fan 10 rapidly discharges the internal air, meanwhile, the external air of the dust hood 8 is continuously supplemented into the dust collection fan 10 through the dust collection pipe 11, a high pressure difference is formed between the external air and the outside, then, the dust and particles outside the dust hood 8 are sucked into the dust storage box 9 along with the air, the sweeping fan 15 is started while the sweeping brush is used for cleaning, the sweeping fan 15 pressurizes the external air and conveys the external air to the gas collection disc 16 through an air pipe, the diameter of the air nozzle 19 is small by arranging a plurality of air nozzles 19 distributed in a rectangular array at the upper end of the gas collection disc 16, and the sprayed air is extruded again, so that a plurality of pressure air flows are formed, the bottom of the aerated brick is cleaned, and meanwhile, the dust collection capacity of the aerated brick is further improved by matching with a dust collection mechanism.

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

1. The utility model provides a dust collector is used in aerated brick production, includes base (1), its characterized in that: the fixed shell (2) that is provided with of intermediate position department of base (1) upper end, the fixed frame (3) that is provided with of lower extreme of shell (2), frame (3) are provided with two, and the both ends of frame (3) extend to the outside of shell (2), install driven voller (5) between frame (3), a plurality of is installed in driven voller (5), and driven voller (5) rotate with frame (3) and be connected, suction hood (8) are installed to the inside top of shell (2), and suction hood (8) install two, cleaning brush (14) are all installed to the below of suction hood (8) both sides, the intermediate position department of shell (2) bottom is provided with air collection dish (16), and air collection dish (16) are located the below of driven voller (5).

2. The dust collector for aerated brick production according to claim 1, characterized in that: axis of rotation (13) are installed to the top of brush cleaner (14), and the lower extreme of axis of rotation (13) passes through the thread tightening with brush cleaner (14), driving motor (12) are installed to the upper end of axis of rotation (13), and inside in casing (2) upper end is fixed in driving motor (12), and the output shaft and axis of rotation (13) of driving motor (12) pass through the shaft coupling transmission and are connected.

3. The dust collector for aerated brick production according to claim 1, characterized in that: the utility model discloses a dust collection device, including shell (2), internally mounted has dust absorption fan (10) on shell (2), the sealed dust storage box (9) that is fixed with in one side of dust absorption fan (10), the sealed dust absorption pipe (11) that is fixed with in one side of dust storage box (9), and dust absorption pipe (11) extend to the inside of shell (2), suction hood (8) pass through threaded connection with dust absorption pipe (11).

4. The dust collector for aerated brick production according to claim 1, characterized in that: drive roll (4) are installed to the one end of frame (3), and drive roll (4) rotate with frame (3) and be connected, servo motor (7) are installed to the one end that frame (3) are located drive roll (4), and the output shaft and drive roll (4) fixed connection of servo motor (7), be connected through belt (6) transmission between drive roll (4) and driven voller (5).

5. The dust collector for aerated brick production according to claim 1, characterized in that: dust guard (17) are all installed to the below of shell (2) both sides, the both sides of dust guard (17) upper end are all fixed and are provided with installation axle (18), and the one end of installation axle (18) rotates with shell (2) and is connected, dust guard (17) are located the top of frame (3).

6. The dust collector for aerated brick production according to claim 1, characterized in that: the inside fixed mounting of base (1) has the fan (15) that sweeps, and sweeps fan (15) and install two, sweep fan (15) and gas collection dish (16) and pass through the tube seal fixed, the upper end of gas collection dish (16) is the rectangular array and has seted up a plurality of air nozzles (19).