CN218188549U - Automatic pulse blowback deashing's dust purification device - Google Patents

Abstract

The utility model discloses an automatic dust purification device of pulse blowback deashing, including the purifying box, the equal fixedly connected with bracing piece in both sides top of purifying box inner chamber, fixedly connected with dust absorption fan between two bracing pieces, the inner chamber of purifying box and the below that is located dust absorption fan are provided with the purification filter core, the inner chamber of purifying box and the below that is located the purification filter core are provided with the filter screen, the inner chamber back of purifying box and the top fixedly connected with slide rail that is located the filter screen. The utility model discloses a: purifying box, bracing piece, dust absorption fan, purification filter core, filter screen, slide rail, slider, threaded rod, driven bevel gear, initiative bevel gear, motor, jetting pipe, hose and pulser's cooperation is used, and the dust to the gathering of filter screen surface that can be regular carries out pulse jetting and handles, does not need the manual clearance of going on of staff, labour saving and time saving, very big improvement the efficiency that the dust purified.

Description

Automatic pulse blowback deashing's dust purification device

Technical Field

The utility model relates to a purifier technical field specifically is an automatic dust purification device of pulse blowback deashing.

Background

In many factories, dust not only causes great harm to the physical health of workers, but also can explode, and the dust density of the factory building is within a safe range according to the dust explosion-proof safety regulations. Therefore, dust purification equipment is often required in a factory, and the interior of the dust equipment is often cleaned manually, so that the high efficiency of next use can be ensured;

as disclosed in the chinese patent, "an environment-friendly dust purification device", the patent numbers are: CN211913043U, this patent is installed in indoor corner, the combined pipeline who adjusts length through accessible dismouting branch pipe passes the wall, it is outdoor through the gas vent intercommunication, it flows to drive the air through the fan, pass through dust purification device discharge with indoor air outdoor, it filters the dust of filter core group in to the air current through four purification filter cores, purifying effect is good, dust purification device installation operation, the dismouting is changed and is purified filter core operation and dismouting clearance mesh board convenient operation, moreover, the steam generator is simple in structure, high durability and convenient use, but this patent can not be automatic carry out the work of blowback deashing to it, thereby its practicality has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic dust purification device of pulse blowback deashing possesses the advantage of convenient to use, has solved the work of carrying out the blowback deashing to it that traditional deashing equipment can not automize to the problem of its practicality has been reduced.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an automatic dust purification device of pulse blowback deashing, includes the purifying box, the equal fixedly connected with bracing piece in both sides top of purifying box inner chamber, fixedly connected with dust absorption fan between two bracing pieces, the inner chamber of purifying box just is located the below of dust absorption fan and is provided with the purification filter core, the inner chamber of purifying box just is located the below of purification filter core and is provided with the filter screen, the inner chamber back of purifying box just is located the top fixedly connected with slide rail of filter screen, the inner chamber sliding connection of slide rail has the slider, the inner chamber threaded connection of slider has the threaded rod, the both ends of threaded rod all are through the inner wall swing joint of bearing with the purifying box, the right side fixedly connected with driven bevel gear on threaded rod surface, driven bevel gear's top meshing has initiative bevel gear, the right side fixedly connected with motor at slide rail top, the output shaft of motor runs through to the inner chamber of slide rail and with initiative bevel gear's top fixed connection, the fixed surface of slider is connected with the jetting pipe, the top intercommunication of jetting pipe has the hose, the other end of hose runs through to the outside of purifying box and fixedly connected with the pulser.

Preferably, the bottom on the right side of the purification box is communicated with an air inlet pipe.

Preferably, the top of the purification box is communicated with an exhaust pipe.

Preferably, the axle center department intercommunication of purifying box bottom has the ash pipe, the left side fixedly connected with valve of ash pipe.

Preferably, the top and the bottom of the inner cavity of the slide rail are fixedly connected with limit strips, the top and the bottom of the slide block are provided with limit grooves, and one side of each limit strip, which is far away from the slide rail, extends to the inner cavity of each limit groove.

Preferably, the axis of the sliding block is provided with a threaded hole, and the threaded hole is in threaded connection with the threaded rod.

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

1. the utility model discloses a: purifying box, bracing piece, dust absorption fan, purification filter core, filter screen, slide rail, slider, threaded rod, driven bevel gear, initiative bevel gear, motor, jetting pipe, hose and pulser's cooperation is used, and the dust to the gathering of filter screen surface that can be regular carries out pulse jetting and handles, does not need the manual clearance of going on of staff, labour saving and time saving, very big improvement the efficiency that the dust purified.

2. The utility model discloses a set up the intake pipe, can make things convenient for going on of individual work of admitting air, through setting up the blast pipe, can make things convenient for going on of exhaust work, through setting up the ash discharge pipe, can conveniently arrange going on of ash work, through setting up spacing and spacing groove, can carry on spacingly to the slider, make it can avoid following the threaded rod and rotate.

Drawings

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

FIG. 2 is a schematic sectional view of the structure of the present invention;

fig. 3 is a schematic view of the connection structure of the blowing pipe and the sliding rail of the present invention.

In the figure: 1. a purification box; 2. a support bar; 3. a dust collection fan; 4. a purifying filter element; 5. filtering with a screen; 6. a slide rail; 7. a slider; 8. a threaded rod; 9. a driven bevel gear; 10. a drive bevel gear; 11. a motor; 12. a blowing pipe; 13. a hose; 14. a pulser; 15. an air inlet pipe; 16. an exhaust pipe; 17. an ash discharge pipe; 18. a limiting strip; 19. a limiting groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

The components of the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known by the technical manual or by the conventional experimental method.

Please refer to fig. 2 and fig. 3, a dust purification device for automatic pulse back blowing ash removal, including a purification box 1, the equal fixedly connected with bracing piece 2 in both sides top of the purification box 1 inner chamber, fixedly connected with dust absorption fan 3 between two bracing pieces 2, the inner chamber of purification box 1 is provided with purification filter core 4 below being located dust absorption fan 3, the inner chamber of purification box 1 is provided with filter screen 5 below being located purification filter core 4, the inner chamber back of purification box 1 is located the top fixedly connected with slide rail 6 of filter screen 5, the inner chamber sliding connection of slide rail 6 has slider 7, the inner chamber threaded connection of slider 7 has threaded rod 8, both ends of threaded rod 8 are all movably connected with the inner wall of purification box 1 through the bearing, the right side fixedly connected with driven bevel gear 9 on the surface of threaded rod 8, the top meshing of driven bevel gear 9 has drive bevel gear 10, the right side fixedly connected with motor 11 at the top of slide rail 6, the output shaft of motor 11 runs through to the inner chamber of slide rail 6 and is fixedly connected with the top of drive bevel gear 10, the top of the equal fixedly connected with spacing strip 18 in top and bottom of the inner chamber of slide rail 6 inner chamber, the top and bottom of slider 7 have all seted up spacing groove 19, spacing groove 19 is kept away from one side of slider, the threaded rod 18 of slide rail 6 extends to the threaded rod, the threaded hole of threaded rod is connected with threaded rod 8 of threaded rod, the axle center of slider, the threaded rod, the threaded hole of slider.

Wherein: drive bevel gear 10 through motor 11 and rotate, drive bevel gear 10 drives driven bevel gear 9 and rotates, and driven bevel gear 9 drives threaded rod 8 and rotates, and threaded rod 8 drives slider 7 and removes, and slider 7 drives injection pipe 12 and removes, can realize removing about and increase the jetting scope, has improved jetting efficiency.

Referring to fig. 1, 2 and 3, a dust purification device for automatically pulse back-blowing ash removal, a blowing pipe 12 is fixedly connected to the surface of a sliding block 7, a hose 13 is communicated with the top of the blowing pipe 12, the other end of the hose 13 penetrates through the outside of a purification box 1 and is fixedly connected with a pulser 14, an air inlet pipe 15 is communicated with the bottom of the right side of the purification box 1, an exhaust pipe 16 is communicated with the top of the purification box 1, an ash discharge pipe 17 is communicated with the axis of the bottom of the purification box 1, and a valve is fixedly connected to the left side of the ash discharge pipe 17.

Wherein: pulse gas is generated by the pulser 14 and is conveyed to the inner cavity of the injection tube 12 through the hose 13, dust accumulated on the surface of the filter screen 5 is cleaned through the injection tube 12, and the dust is discharged by opening a valve on the dust discharge tube 17.

The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, belongs to the common general knowledge in this field, and the utility model discloses mainly be used for protecting mechanical device, so the utility model discloses no longer explain control mode and circuit connection in detail.

During the use, drive bevel gear 10 through motor 11 and rotate, drive bevel gear 10 drives driven bevel gear 9 and rotates, driven bevel gear 9 drives threaded rod 8 and rotates, threaded rod 8 drives slider 7 and removes, slider 7 drives injection pipe 12 and removes, it increases the jetting scope to realize removing about removing, jetting efficiency has been improved, produce pulse gas through pulser 14, and carry to the inner chamber of injection pipe 12 through hose 13, and clear up the dust that the filter screen 5 surface was gathered through injection pipe 12, and arrange the ash through opening the valve on the ash discharge pipe 17 can.

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 (6)

1. The utility model provides an automatic dust purification device of pulse blowback deashing, includes purifying box (1), its characterized in that: the cleaning device is characterized in that supporting rods (2) are fixedly connected to the tops of two sides of an inner cavity of the cleaning box (1), a dust suction fan (3) is fixedly connected between the two supporting rods (2), a cleaning filter element (4) is arranged in the inner cavity of the cleaning box (1) and below the dust suction fan (3), a filter screen (5) is arranged in the inner cavity of the cleaning box (1) and below the cleaning filter element (4), a sliding rail (6) is fixedly connected to the back of the inner cavity of the cleaning box (1) and above the filter screen (5), a sliding block (7) is slidably connected to the inner cavity of the sliding rail (6), a threaded rod (8) is in threaded connection with the inner cavity of the sliding block (7), two ends of the threaded rod (8) are movably connected with the inner wall of the cleaning box (1) through bearings, a driven bevel gear (9) is fixedly connected to the right side of the surface of the threaded rod (8), a driving bevel gear (10) is meshed with the top of the driven bevel gear (9), a motor (11) is fixedly connected to the right side of the top of the sliding rail (6), an output shaft of the motor (11) penetrates through the inner cavity of the sliding rail (6) and is fixedly connected with the driving bevel gear (10), a spray pipe (12) is fixedly connected to the top of the spray pipe (12), and a spray pipe (12) is communicated with the top of a spray pipe (12), the other end of the hose (13) penetrates through the outside of the purification box (1) and is fixedly connected with a pulser (14).

2. The dust purifying device for automatically pulse back-blowing ash removal according to claim 1, characterized in that: the bottom on the right side of the purifying box (1) is communicated with an air inlet pipe (15).

3. The dust purifying device for automatically pulse back-blowing ash removal according to claim 1, characterized in that: the top of the purification box (1) is communicated with an exhaust pipe (16).

4. The dust purifying device for automatically pulse back-blowing ash removal according to claim 1, characterized in that: the axle center department intercommunication of purifying box (1) bottom has ash discharge pipe (17), the left side fixedly connected with valve of ash discharge pipe (17).

5. The dust purifying device for automatically pulse back-blowing ash removal according to claim 1, characterized in that: the top and the bottom of slide rail (6) inner chamber all fixedly connected with spacing (18), spacing groove (19) have all been seted up to the top and the bottom of slider (7), one side that slide rail (6) was kept away from in spacing (18) extends to the inner chamber of spacing groove (19).

6. The dust purifying device for automatically pulse back-blowing ash removal according to claim 1, characterized in that: and a threaded hole is formed in the axis of the sliding block (7) and is in threaded connection with the threaded rod (8).

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