CN209771619U

CN209771619U - Vibrating type cloth bag dust remover

Info

Publication number: CN209771619U
Application number: CN201920380745.3U
Authority: CN
Inventors: 李锦兵; 丁红阳
Original assignee: Nantong Dongjing Environmental Protection Equipment Co Ltd
Current assignee: Nantong Dongjing Environmental Protection Equipment Co Ltd
Priority date: 2019-03-24
Filing date: 2019-03-24
Publication date: 2019-12-13
Anticipated expiration: 2029-03-24

Abstract

The utility model relates to a rapping type cloth bag dust remover, which comprises a box body, wherein a supporting plate is fixed in the box body, the supporting plate divides the box body into an upper chamber and a lower chamber, the upper chamber is provided with an air outlet, the lower chamber is provided with an air inlet, a plurality of cloth bags are arranged in the lower chamber, the dust remover also comprises a first supporting rod and a second supporting rod, the first supporting rod and the second supporting rod are respectively connected with the upper ends of the two cloth bags, one end of the first supporting rod and one end of the second supporting rod are hinged on the supporting plate, the first supporting rod is hinged with a first connecting rod, the second supporting rod is hinged with a second connecting rod, the first connecting rod and the second connecting rod are both hinged with a supporting rod, the supporting rod is connected with a vibrating device after passing through the supporting plate, the vibrating device is connected with the supporting plate and is positioned in the upper chamber, the supporting, the support rod moves upwards along with the vibrating device and enables the two adjacent cloth bags to abut against each other, and the purpose of improving the dust removal effect is achieved.

Description

Vibrating type cloth bag dust remover

Technical Field

The utility model relates to a dust collecting equipment, in particular to formula sack dust shaker is beaten to shake.

Background

The mechanical vibration type bag-type dust collector is a dust collector which collects solid particles in dust-containing gas by utilizing a bag-type filter element made of fiber braided fabric, the action principle is that dust powder is intercepted due to the contact of inertia effect and fiber when passing through filter cloth fiber, and dust collected on a filter bag is periodically removed by a dust removing device and falls into a dust hopper and then is discharged by a dust discharging system.

The dusty flue gas gets into the inlet chamber by mechanical rapping type sack cleaner upper portion, and partial coarse grain falls into the ash bucket because of inertia, and remaining dusty flue gas then gets into the inlet chamber through each inlet branch pipe, gushes into the filter bag through last card uniformly, and a large amount of dusts are detained in the filter bag, and partial dust directly passes lower card and falls into the ash bucket. The purified gas is vented to atmosphere through a vent valve.

In the prior art, a mechanical rapping type bag-type dust collector usually arranges a vibration device on a shell of the dust collector, and vibration cannot be directly transmitted to a bag, so that the vibration dust collection effect is poor.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a rapping type cloth bag dust remover reaches the purpose that promotes dust removal effect.

In order to achieve the above purpose, the technical scheme of the utility model is as follows: a vibration type cloth bag dust remover comprises a box body, a supporting plate is fixed in the box body and divides the box body into an upper chamber and a lower chamber, the upper chamber is provided with an air outlet, the lower chamber is provided with an air inlet, the lower chamber is internally provided with a plurality of cloth bags, and the cloth bag drying machine further comprises a first supporting rod and a second supporting rod, the first support rod and the second support rod are respectively connected with the upper ends of the two cloth bags, one end of the first support rod and one end of the second support rod are hinged on the support plate, the first support rod is hinged with a first connecting rod, the second support rod is hinged with a second connecting rod, the first connecting rod and the second connecting rod are both hinged with the support rod, the support rod is connected with a vibration device after penetrating through the support plate, the vibration device is connected with the support plate and is positioned in the upper chamber, the supporting plate is connected with air holes, and the supporting rod moves upwards along with the vibrating device and enables two adjacent cloth bags to abut against each other.

As an optimized scheme of the utility model, the backup pad be connected with vibrating device through placing the board, place and be provided with the elastic component between board and the backup pad.

As an optimized proposal of the utility model, the placing plate is connected with the inner wall of the box body through a transverse limiting mechanism.

As a preferred scheme of the utility model, horizontal stop gear include guide bar and guiding groove, the guiding groove set up on placing the board, the guide bar be fixed in on the box and sliding connection in the guiding groove, guide bar length direction be parallel with the direction of height of box.

As an optimized scheme of the utility model, box below be provided with the ash removal case that is the toper setting, the ash removal case on seted up the ash hole, the ash hole on be provided with the valve.

As an optimized scheme of the utility model, the inner wall of box on be connected with the deflector that the downward sloping set up, the deflector be located air intake department.

As an optimized scheme of the utility model, the inner wall of ash removal case on be connected with the back shaft, the back shaft on be connected with the flabellum and be used for the strike board of contradicting with ash removal incasement wall, the flabellum drives the back shaft rotation through the wind-force effect of waste gas.

To sum up, the utility model discloses following beneficial effect has:

waste gas enters the lower chamber from the gas inlet, dust in the waste gas is attached to the cloth bag, and clean gas enters the upper chamber through the gas holes and is then led out from the gas outlet; the vibrator is started, and the protection effect on the supporting plate is improved through the buffering effect of the elastic piece; meanwhile, in the process of starting the vibrator, the supporting rod moves up and down quickly, so that the first supporting rod and the second supporting rod move back and forth quickly along the hinged part, and the cloth bag vibrates quickly along with the first supporting rod and the second supporting rod and shakes off dust; simultaneously, at bracing piece rebound's in-process, first branch and second branch move toward the direction that is close to each other, make two adjacent sack contradict, pat, can shake off the dust on the sack sooner, reach the purpose that promotes dust removal effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

FIG. 2 is a schematic view of a fan blade.

The corresponding part names indicated by the numbers and letters in the drawings:

1. A box body; 11. a support plate; 12. air holes are formed; 21. an upper chamber; 22. a lower chamber; 31. an air outlet; 32. an air inlet; 4. a vibrating device; 41. a first support bar; 42. a second support bar; 43. a support bar; 5. a cloth bag; 6. placing the plate; 61. an elastic member; 7. a transverse limiting mechanism; 71. a guide rod; 72. a guide groove; 8. a dust removing box; 81. an ash outlet; 82. a valve; 9. a guide plate; 91. a support shaft; 92. a fan blade; 93. and knocking the plate.

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 efforts belong to the protection scope of the present invention.

Example (b):

As shown in fig. 1 and 2, the rapping type cloth bag 5 dust remover comprises a box body 1. A horizontally disposed support plate 11 is fixed in the case 1 such that the support plate 11 divides the case 1 into an upper chamber 21 and a lower chamber 22. An air outlet 31 is formed at the upper end of the upper chamber 21, and an air inlet 32 is formed on the side wall of the lower chamber 22. A plurality of cloth bags 5 are arranged in the lower chamber 22. The first support rod 41 and the second support rod 42 are respectively connected with the upper ends of the two cloth bags 5, and one end of the first support rod 41 and one end of the second support rod 42 are hinged on the support plate 11. The first support rod 41 is hinged with a first connecting rod, the second support rod 42 is hinged with a second connecting rod, and the first connecting rod and the second connecting rod are both hinged with a support rod 43. The supporting rod 43 is vertically arranged and connected with the vibrating device 4 after penetrating through the supporting plate 11.

The vibrating device 4 is connected with the supporting plate 11 and is positioned in the upper cavity 21, the supporting plate 11 is connected with the air holes 12, and the supporting rod 43 moves upwards along with the vibrating device 4 and enables the two adjacent cloth bags 5 to abut against each other.

The support plate 11 is connected to the vibration device 4 via a placement plate 6, and an elastic member 61 is provided between the placement plate 6 and the support plate 11. The elastic member 61 is a spring. The vibration device 4 is a vibrator.

The waste gas enters the lower chamber 22 from the air inlet, dust in the waste gas is attached to the cloth bag 5, and clean gas enters the upper chamber 21 through the air holes 12 and is then led out from the air outlet 31. The vibrator is activated to promote the protective action of the support plate 11 through the cushioning action of the elastic member 61. Meanwhile, in the process of starting the vibrator, the supporting rod 43 moves up and down quickly, so that the first supporting rod 41 and the second supporting rod 42 move back and forth quickly along the hinged part, and the cloth bag 5 vibrates quickly along with the first supporting rod 41 and the second supporting rod 42 and shakes off dust. Meanwhile, in the process that the supporting rod 43 moves upwards, the first supporting rod 41 and the second supporting rod 42 move towards the direction close to each other, so that the two adjacent cloth bags 5 are abutted and flapped, and the dust on the cloth bags 5 can be shaken off more quickly.

In order to enable the placing plate 6 to move up and down rapidly along with the vibrating device 4, the placing plate 6 is connected with the inner wall of the box body 1 through a transverse limiting mechanism 7.

The lateral stopper mechanism 7 includes a guide rod 71 and a guide groove 72. The guide grooves 72 are opened at both ends of the placing plate 6, the guide rods 71 are fixed to the cabinet 1 and slidably coupled in the guide grooves 72, and the longitudinal direction of the guide rods 71 is parallel to the height direction of the cabinet 1. In the process that the placing plate 6 moves along with the vibrating device 4, the placing plate 6 can only move up and down by the interference of the guide rod 71 and the inner wall of the guide groove 72.

The ash removing box 8 which is arranged in a conical shape is arranged below the box body 1, an ash outlet 81 is arranged at the lower end of the ash removing box 8, and a valve 82 is arranged on the ash outlet 81.

The inner wall of the box body 1 is connected with a guide plate 9 which is arranged in a downward inclination mode, and the guide plate 9 is located at the air inlet 32. Waste gas enters into box 1 by the air inlet in, produces the trend of downstream after conflicting with deflector 9, and upward movement after bypassing deflector 9, and the great sand and stone granule of quality directly falls to the ash removal case 8 in the waste gas, promotes dust collection efficiency, avoids sand and stone direct impact sack 5 simultaneously, promotes the guard action to sack 5.

The inner wall of the ash removing box 8 is connected with a supporting shaft 91. The supporting shaft 91 is connected with a fan blade 92 and a knocking plate 93 which is used for abutting against the inner wall of the ash removing box 8, and the fan blade 92 drives the supporting shaft 91 to rotate under the action of wind power of waste gas. Waste gas moves downwards under the guiding action of the guide plate 9, and through the blowing action of air flow, the fan blades 92 drive the supporting shaft 91 to rotate, so that the knocking plate 93 knocks the inner wall of the ash removing box 8. The striking plate 93 is made of rubber.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A vibrating type cloth bag dust remover comprises a box body, wherein a supporting plate is fixed in the box body, the supporting plate divides the box body into an upper chamber and a lower chamber, the upper chamber is provided with an air outlet, the lower chamber is provided with an air inlet, the lower chamber is internally provided with a plurality of cloth bags, the vibrating type cloth bag dust remover is characterized by further comprising a first supporting rod and a second supporting rod, the first supporting rod and the second supporting rod are respectively connected with the upper ends of the two cloth bags, one ends of the first supporting rod and the second supporting rod are hinged on the supporting plate, a first connecting rod is hinged on the first supporting rod, a second connecting rod is hinged on the second supporting rod, the first connecting rod and the second connecting rod are hinged with a supporting rod, the supporting rod is connected with a vibrating device after passing through the supporting plate, the vibrating device is connected with the supporting plate and is positioned in the upper chamber, the supporting plate is connected, the support rod moves upwards along with the vibration device and enables the two adjacent cloth bags to abut against each other.

2. A rapping bag dust collector as claimed in claim 1, wherein said supporting plate is connected to the vibration device through a placing plate, and an elastic member is disposed between said placing plate and said supporting plate.

3. A rapping bag dust collector as claimed in claim 2, wherein said placing plate is connected to the inner wall of the box body by a transverse limiting mechanism.

4. A rapping type bag dust collector as claimed in claim 3, wherein said horizontal limiting mechanism includes a guiding rod and a guiding groove, said guiding groove is opened on the placing plate, said guiding rod is fixed on the box body and is slidably connected in the guiding groove, and the length direction of said guiding rod is parallel to the height direction of the box body.

5. A rapping type bag dust collector as claimed in claim 1, 2, 3 or 4, wherein a dust removing box is arranged below said box body in a conical shape, said dust removing box is provided with a dust outlet, and said dust outlet is provided with a valve.

6. A rapping bag dust collector as recited in claim 5, wherein said inner wall of said box body is connected with a guide plate disposed in a downward inclination, said guide plate being located at said air inlet.

7. A rapping type cloth bag dust remover according to claim 6, wherein said inner wall of said dust removing box is connected with a supporting shaft, said supporting shaft is connected with fan blades and a knocking plate for abutting against the inner wall of the dust removing box, said fan blades drive the supporting shaft to rotate by the wind force of the exhaust gas.