CN210497608U

CN210497608U - Air draft device of high-speed pulverizer

Info

Publication number: CN210497608U
Application number: CN201921399879.6U
Authority: CN
Inventors: 陈云龙
Original assignee: Jiangyin Dragon Machinery Technology Co ltd
Current assignee: Jiangyin Dragon Machinery Technology Co ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-05-12
Anticipated expiration: 2029-08-27

Abstract

The utility model discloses a high-speed rubbing crusher updraft ventilator, including device bottom plate, collection ash box, air exhauster, first filter screen and clean mechanism, the collection ash box is installed to one side on device bottom plate top, and the device bottom plate top of collection ash box one side installs the air exhauster, and the air exhauster is linked together through pipeline and collection ash box, the inside central point of collection ash box puts the department and is provided with clean mechanism, be provided with the exhaust pipe on the outer wall of collection ash box one side, and install control panel on the collection ash box outer wall of exhaust pipe top to the output of the inside singlechip of control panel and the input electric connection of air exhauster, be provided with a body on the outer wall of device bottom plate one side, and it has the observation window to inlay on the outer wall of door body one side. The utility model discloses not only having saved the labour and having improved cleaning efficiency simultaneously, having realized the filtration purification performance of air, improved the circulation of collection ash incasement portion air moreover.

Description

Air draft device of high-speed pulverizer

Technical Field

The utility model relates to an air extraction equipment technical field specifically is a high-speed rubbing crusher updraft ventilator.

Background

A machine of material is smashed to a common mechanical type during rubbing crusher, rubbing crusher are in the in-process to comminuted, produce a large amount of dusts, flue gas and dust etc. easily usually, cause certain pollution to operational environment easily, consequently need take out these air that contain the dust to an updraft ventilator needs to be used.

The type of air draft devices on the market are various and can basically meet the use requirements of people, but certain defects still exist, and the following points are provided for the specific problems:

(1) when the traditional air draft device is used, workers are required to clean the inner wall of the device regularly and manually, time and labor are wasted, and cleaning efficiency is low;

(2) when the traditional air draft device is used, dust in the air is difficult to effectively filter and purify, and secondary pollution of the air is easily caused;

(3) the conventional air draft device has poor air circulation inside the device when in use, thereby being inconvenient for the air discharge efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-speed rubbing crusher updraft ventilator to propose updraft ventilator in solving above-mentioned background art and be difficult to quick cleaning device inner wall when using, be difficult to the not good problem of circulation that filters and the air dust in the air.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high-speed rubbing crusher updraft ventilator, includes device bottom plate, collection ash case, air exhauster, first filter screen and clean mechanism, the collection ash case is installed to one side on device bottom plate top, and the device bottom plate top of collection ash case one side installs the air exhauster, and the air exhauster is linked together through pipeline and collection ash case, the central point department of putting of the inside of collection ash case is provided with clean mechanism, be provided with the exhaust pipe on the outer wall of collection ash case one side, and install control panel on the collection ash case outer wall of exhaust pipe top to the output of the inside singlechip of control panel and the input electric connection of air exhauster, be provided with a body on the outer wall of device bottom plate one side, and it has the observation window to inlay on the outer wall of door body one side.

Preferably, the turning positions inside the dust collecting box are all provided with rotating rods, the bottom ends of the rotating rods are hinged with the bottom of the dust collecting box through hinge seats, and guide plates are fixed on the outer walls of the rotating rods.

Preferably, the bottom of ash collection incasement portion all is fixed with the mounting groove, and the ash collection incasement portion of mounting groove top is provided with first filter screen, and the bottom of first filter screen extends to the inside of mounting groove.

Preferably, the central position department at ash collection box top installs driving motor, and driving motor's output installs the pivot through the shaft coupling to the bottom of pivot extends to the inside of ash collection box.

Preferably, the dust collecting box on one side of the first filter screen is internally provided with a second filter screen, the bottom end of the second filter screen extends to the inside of the mounting groove, and the outer walls of the second filter screen and one side of the first filter screen are provided with strip-shaped through grooves.

Preferably, the inside of cleaning mechanism has set gradually connecting rod, threaded rod, swivel nut, ring and cleaning brush, and the central point department of putting of the inside dust collection box is provided with the threaded rod, and the both ends of threaded rod all are articulated mutually with the inner wall of dust collection box, the top of threaded rod and the bottom fixed connection of pivot.

Preferably, the outer wall of the threaded rod is sleeved with a threaded sleeve, the threaded sleeve is matched with the threaded rod, a ring is arranged on the inner wall of the dust collecting box outside the threaded sleeve, the outer wall on one side of the ring is provided with a cleaning brush, the outer wall of the threaded sleeve is fixedly provided with a connecting rod, and one end of the connecting rod penetrates through the strip-shaped through groove and is fixedly connected with the outer wall of the ring.

Preferably, the two inner walls of the dust collecting box at the position of the ring are provided with sliding grooves, the sliding blocks are arranged inside the sliding grooves, and one ends of the sliding blocks extend to the outer parts of the sliding grooves and are fixedly connected with the ring.

Compared with the prior art, the beneficial effects of the utility model are that: the air draft device of the high-speed pulverizer not only saves labor force, but also improves cleaning efficiency, realizes the function of filtering and purifying air, and improves the air circulation inside the dust collection box;

(1) by arranging the connecting rod, the threaded sleeve, the ring and the cleaning brush, the threaded sleeve moves downwards under the action of the sliding block and the sliding groove, and the connecting rod drives the ring to move downwards, so that the cleaning brush cleans the inner wall of the dust collecting box, labor force is saved, and cleaning efficiency is improved;

(2) the first filter screen, the second filter screen and the mounting groove are arranged, dust particles in the air are blocked by double filtration of the first filter screen and the second filter screen, the air filtering and purifying functions are realized, the first filter screen and the second filter screen are drawn out from the inside of the mounting groove, and the first filter screen and the second filter screen are cleaned or replaced;

(3) through being provided with bull stick, deflector and articulated seat, the thrust that the inside production that the air was defeated to the dust collection box makes the deflector atress rotatory under the articulated effect of bull stick, therefore has improved the circulation of the inside air of dust collection box.

Drawings

Fig. 1 is a schematic front view of a cross-sectional structure of the present invention;

fig. 2 is a schematic view of the top-view appearance structure of the present invention;

FIG. 3 is a schematic view of the front view of the dust collecting box of the present invention;

FIG. 4 is a schematic top view of the cross-sectional structure of the dust collecting box of the present invention;

fig. 5 is a schematic view of a cross-sectional enlarged structure of the cleaning mechanism of the present invention.

In the figure: 1. a device chassis; 2. a dust collection box; 3. mounting grooves; 4. a hinged seat; 5. a chute; 6. an exhaust fan; 7. a slider; 8. a first filter screen; 9. a drive motor; 10. a rotating shaft; 11. a second filter screen; 12. a cleaning mechanism; 1201. a connecting rod; 1202. a threaded rod; 1203. a threaded sleeve; 1204. a loop; 1205. a cleaning brush; 13. a control panel; 14. a guide plate; 15. an exhaust duct; 16. a door body; 17. an observation window; 18. a rotating rod; 19. and a strip-shaped through groove.

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. 1-5, the present invention provides an embodiment: a high-speed pulverizer air draft device comprises a device bottom plate 1, an ash collection box 2, an exhaust fan 6, a first filter screen 8 and a cleaning mechanism 12, wherein the ash collection box 2 is installed on one side of the top end of the device bottom plate 1, the exhaust fan 6 is installed on the top end of the device bottom plate 1 on one side of the ash collection box 2, the type of the exhaust fan 6 can be Y5-47, and the exhaust fan 6 is communicated with the ash collection box 2 through a pipeline;

the turning positions in the dust collection box 2 are all provided with rotating rods 18, the bottom ends of the rotating rods 18 are hinged with the bottom of the dust collection box 2 through hinge seats 4, and guide plates 14 are fixed on the outer walls of the rotating rods 18 and used for improving the air circulation in the dust collection box 2;

the bottom ends of the interior of the dust collection box 2 are all fixed with mounting grooves 3, a first filter screen 8 is arranged in the interior of the dust collection box 2 above the mounting grooves 3, the bottom end of the first filter screen 8 extends into the interior of the mounting grooves 3, a second filter screen 11 is arranged in the interior of the dust collection box 2 on one side of the first filter screen 8, the bottom ends of the second filter screens 11 all extend into the interior of the mounting grooves 3, and strip-shaped through grooves 19 are formed in the outer walls of the second filter screens 11 and the outer walls of the first filter screens 8 and used for filtering dust in the air;

a driving motor 9 is installed at the center of the top end of the dust collection box 2, the type of the driving motor 9 can be Y112M-2, the input end of the driving motor 9 is electrically connected with the output end of the single chip microcomputer in the control panel 13, the output end of the driving motor 9 is provided with a rotating shaft 10 through a coupler, and the bottom end of the rotating shaft 10 extends to the inside of the dust collection box 2 and is used for driving the threaded rod 1202 to rotate;

a cleaning mechanism 12 is arranged at the central position inside the dust collection box 2, a connecting rod 1201, a threaded rod 1202, a threaded sleeve 1203, a ring 1204 and a cleaning brush 1205 are sequentially arranged inside the cleaning mechanism 12, the threaded rod 1202 is arranged at the central position inside the dust collection box 2, two ends of the threaded rod 1202 are hinged with the inner wall of the dust collection box 2, the top end of the threaded rod 1202 is fixedly connected with the bottom end of the rotating shaft 10, the threaded sleeve 1203 is sleeved on the outer wall of the threaded rod 1202, the threaded sleeve 1203 is matched with the threaded rod 1202, the ring 1204 is arranged on the inner wall of the dust collection box 2 outside the threaded sleeve 1203, the cleaning brush 1205 is arranged on the outer wall on one side of the ring 1204, the connecting rods 1201 are fixed on the outer wall of the threaded sleeve 1203, one end of each connecting rod 1201 penetrates through the strip-shaped through groove 19 and is fixedly connected with the outer wall of the ring 1204, the sliding grooves 5 are arranged on the two inner walls of, one end of the sliding block 7 extends to the outside of the sliding groove 5 and is fixedly connected with the ring 1204;

the worker controls the driving motor 9 to work by operating the control panel 13, the driving motor 9 drives the threaded rod 1202 to rotate through the rotating shaft 10, in the process, the threaded sleeve 1203 moves downwards under the action of the sliding block 7 and the sliding groove 5, and meanwhile, the connecting rod 1201 drives the ring 1204 to move downwards, so that the cleaning brush 1205 cleans the inner wall of the dust collecting box 2, labor force is saved, and cleaning efficiency is improved;

be provided with exhaust pipe 15 on the outer wall of collection ash case 2 one side, and install control panel 13 on the collection ash case 2 outer wall of exhaust pipe 15 top, this control panel 13's model can be DL203 to the output of the inside singlechip of control panel 13 and the input electric connection of air exhauster 6 are provided with a body 16 on the outer wall of device bottom plate 1 one side, and inlay on the outer wall of body 16 one side and have observation window 17.

The working principle is as follows: when the air draft device is used, the air draft device is externally connected with a power supply, a worker firstly controls the air draft fan 6 to work by operating the control panel 13, the air draft fan 6 conveys air containing dust in the crusher to the inside of the dust collection box 2 through a pipeline, the first filter screen 8 in the dust collection box 2 firstly primarily filters the air, secondly, under the secondary filtering action of the second filter screen 11, dust particles in the air are blocked, clean air is discharged through the exhaust pipe 15, in the air treatment process, the thrust generated by conveying the air to the inside of the dust collection box 2 enables the guide plate 14 to rotate under the hinging action of the rotating rod 18 under the stress, so that the air circulation in the dust collection box 2 is improved, then, the worker controls the driving motor 9 to work by operating the control panel 13, the driving motor 9 drives the threaded rod 1202 to rotate through the rotating shaft 10, in the process, barrel 1203 moves down under slider 7 and spout 5's effect, drive ring 1204 downstream through connecting rod 1201 simultaneously, make cleaning brush 1205 clear up the inner wall of dust collection box 2, the labour has been saved and the cleaning efficiency has been improved simultaneously, and finally, the staff accessible is opened a body 16 and is taken out first filter screen 8 and second filter screen 11 from the inside of mounting groove 3, wash or change first filter screen 8 and second filter screen 11, the filter effect of first filter screen 8 and second filter screen 11 has been improved, accomplish high-speed rubbing crusher updraft ventilator's work.

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 high-speed rubbing crusher updraft ventilator, includes device bottom plate (1), dust collection box (2), air exhauster (6), first filter screen (8) and clean mechanism (12), its characterized in that: ash collection box (2) is installed to one side on device bottom plate (1) top, and just air exhauster (6) are installed on device bottom plate (1) top of ash collection box (2) one side, and air exhauster (6) are linked together through pipeline and ash collection box (2), the inside central point of ash collection box (2) puts the department and is provided with clean mechanism (12), be provided with exhaust pipe (15) on the outer wall of ash collection box (2) one side, and install control panel (13) on the ash collection box (2) outer wall of exhaust pipe (15) top to control panel (13) inside singlechip's the output and the input electric connection of air exhauster (6), be provided with a body (16) on the outer wall of device bottom plate (1) one side, and it has observation window (17) to inlay on the outer wall of the body (16) one side.

2. The high speed pulverizer air draft device of claim 1, wherein: the corner positions inside the dust collection box (2) are all provided with rotating rods (18), the bottom ends of the rotating rods (18) are hinged with the bottom of the dust collection box (2) through hinge seats (4), and guide plates (14) are fixed on the outer walls of the rotating rods (18).

3. The high speed pulverizer air draft device of claim 1, wherein: the bottom of ash collection box (2) inside all is fixed with mounting groove (3), and the ash collection box (2) inside of mounting groove (3) top is provided with first filter screen (8), and the bottom of first filter screen (8) extends to the inside of mounting groove (3).

4. The high speed pulverizer air draft device of claim 1, wherein: the central point department on ash collection case (2) top puts and installs driving motor (9), and the output of driving motor (9) installs pivot (10) through the shaft coupling to the bottom of pivot (10) extends to the inside of ash collection case (2).

5. The high speed pulverizer air draft device of claim 3, wherein: the dust collection box (2) on one side of the first filter screen (8) is internally provided with a second filter screen (11), the bottom end of the second filter screen (11) extends to the inside of the mounting groove (3), and the outer walls on one side of the second filter screen (11) and the first filter screen (8) are provided with a strip-shaped through groove (19).

6. The high speed pulverizer air draft device of claim 1, wherein: the dust collection box is characterized in that a connecting rod (1201), a threaded rod (1202), a threaded sleeve (1203), a ring (1204) and a cleaning brush (1205) are sequentially arranged inside the cleaning mechanism (12), the threaded rod (1202) is arranged at the center inside the dust collection box (2), two ends of the threaded rod (1202) are hinged to the inner wall of the dust collection box (2), and the top end of the threaded rod (1202) is fixedly connected with the bottom end of the rotating shaft (10).

7. The high speed pulverizer air draft device of claim 6, wherein: the outer wall of threaded rod (1202) is gone up the cover and is equipped with swivel nut (1203), and swivel nut (1203) and threaded rod (1202) are mutually supported, be provided with ring (1204) on album ash bin (2) inner wall in the swivel nut (1203) outside, and install cleaning brush (1205) on the outer wall of ring (1204) one side, all be fixed with connecting rod (1201) on the outer wall of swivel nut (1203), the one end of connecting rod (1201) run through the bar lead to groove (19) and with the outer wall fixed connection of ring (1204).

8. The high speed pulverizer air draft device of claim 7, wherein: the two inner walls of the dust collection box (2) at the position of the ring (1204) are provided with sliding grooves (5), sliding blocks (7) are arranged inside the sliding grooves (5), and one ends of the sliding blocks (7) extend to the outer parts of the sliding grooves (5) and are fixedly connected with the ring (1204).