CN210251575U - Pulse dust collector - Google Patents

Abstract

The utility model discloses a pulse dust collector, including the dust remover, the dust remover is upper and lower bilayer formula structure, upper portion is the filter chamber, the lower part is the ash collecting chamber, be provided with the filter bag in the filter chamber, the right front side of filter chamber is fixed and is provided with power device, the front side of filter chamber is provided with rotating device, rotating device includes the dwang, grid plate and slip firmware, the dwang adopts "Z" type structure, the dwang includes front end pole and rear end pole, the front end of front end pole is fixed and is provided with drive sprocket, drive sprocket is connected with power device through the chain, grid plate is located the lower part of the filter bag in the filter chamber, the slip firmware adopts guide pillar guide pin bushing cooperation back of upper and lower direction to fix in the edge of filter chamber, the upper portion center of the front and back side of ash collecting; when in use, the rotating device and the vibrating motor are used, so that ash removal and ash discharge are more convenient; the utility model has the advantages of convenient ash removal, reduced maintenance.

Description

Pulse dust collector

Technical Field

The utility model belongs to the technical field of dust collecting equipment, concretely relates to pulse dust collector.

Background

With the development of modern industry, the pollution of dust to the environment is increasingly serious, the pollution of dust needs to be treated, at present, cleaning work is mostly carried out through a pulse bag type dust collector, however, when the pulse blowing bag type dust collector works, dust can be slowly adhered to a filter bag, the dust collection efficiency can be reduced due to the accumulation of dust in the day and the month, therefore, the surface of the filter bag needs to be cleaned or replaced regularly, and in addition, if the dust is adhered to a dust collection hopper at the lower part in a humid environment, the cleaning trouble is caused; in order to solve the above problems, it is necessary to develop a pulse dust collector with convenient dust cleaning and less maintenance.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the defects of the prior art and providing a pulse dust collector with convenient ash removal and less maintenance.

The purpose of the utility model is realized like this: the utility model provides a pulse dust collector, including the dust remover, the dust remover is upper and lower bilayer formula structure, upper portion is the filter chamber, the lower part is the dust collecting chamber, be provided with the filter bag in the filter chamber, the fixed power device that is provided with in right front side of filter chamber, the front side of filter chamber is provided with rotating device, rotating device includes the dwang, grid plate and slip firmware, the dwang adopts "Z" type structure, the dwang includes front end pole and rear end pole, the fixed drive sprocket that is provided with in front end pole's front end, drive sprocket is connected with power device through the chain, the grid plate is located the lower part of the filter bag in the filter chamber, the corner at the filter chamber is fixed after the guide pillar guide pin bushing cooperation of slip firmware adoption upper and lower direction, the upper portion center of side.

The power device adopts a speed reducing motor.

When the rotating rod rotates to the upper part, the rear end rod is in contact with the grid plate, so that the grid plate is in contact with the bottom of the filter bag.

The aperture ratio of the grid plate is 60-80%.

The power device and the vibrating motor are connected with a power supply through leads.

The rotating device and the filter chamber are kept sealed by a soft rubber sleeve.

Since the technical scheme is used, the beneficial effects of the utility model are that:

(1) the rotating device drives the grid plate to move up and down through the arranged power device and the rotating device, so that the filter bag moves up and down along with the grid plate, and the ascending and descending distances of the grid plate have a sine change rule and irregular jumping change of the ascending and descending distances when the rotating device rotates, so that dust on the filter bag is conveniently removed, and the maintenance is more convenient;

(2) through the vibrating motor, in a humid environment, dust accumulated on the side wall of the dust collecting chamber can slide off along with the vibration of the side wall of the dust collecting chamber, so that the time required by maintenance is saved, and the use is more convenient.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a schematic plan view of the component 3.

In the figure: 1. the dust collector 11, the filter chamber 12, the dust collecting chamber 2, the power device 3, the rotating device 31, the rotating rod 32, the grid plate 33, the sliding fixing piece 4, the vibrating motor 3101, the front end rod 3102 and the rear end rod.

Detailed Description

The technical solution of the present invention is further described in detail by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1 and 2, a pulse dust collector comprises a dust collector 1, wherein the dust collector 1 is a common pulse bag type dust collector, the dust collector 1 has an upper and lower double-layer structure, the upper part is a filter chamber 11, the lower part is a dust collecting chamber 12, a filter bag is arranged in the filter chamber 11, a power device 2 is fixedly arranged on the right front side of the filter chamber 11, and the power device 2 adopts a speed reduction motor; the front side of the filtering chamber 11 is provided with a rotating device 3, the rotating device 3 comprises a rotating rod 31, a grid plate 32 and a sliding fixing part 33, the rotating rod 31 adopts a Z-shaped structure, the rotating rod 31 comprises a front end rod 3101 and a rear end rod 3102, the front end of the front end rod 3101 is fixedly provided with a transmission chain wheel, and the rear end of the front end rod 3101 is arranged on the side wall of the filtering chamber 11 and is kept sealed by a soft rubber sleeve; the transmission chain wheel is connected with the power device 2 through a chain, the transmission devices 3 are connected through the chain, the grid plate 32 is positioned at the lower part of the filter bag in the filter chamber 11, and the opening rate of the grid plate 32 is 60-80%, so that the grid plate 32 can prevent the filter bag from falling off accidentally and can not block dust from falling; the sliding fixing part 33 is fixed at the corner of the filtering chamber 11 after being matched by guide posts and guide sleeves in the vertical direction, when the rotating rod 31 rotates and rotates to the upper part, the rear end rod 3102 is in contact with the grid plate 32, the grid plate 32 moves upwards along the sliding fixing part 33 until the grid plate 32 is in contact with the bottom of the filtering bag, at the moment, the rotating rod 31 continues to move upwards, so that the filtering bag moves upwards together with the framework, and when the rotating rod 31 rotates to the highest point, the rotating rod 31 continues to rotate, because the up-and-down movement of the rotating rod 31 is in a sine movement rule, the filtering bag and the framework vibrate together when ascending or descending, and the dust adsorbed on the filtering bag is shaken off through the change of the speed; the vibration motors 4 are respectively and fixedly arranged at the upper centers of the front side and the rear side of the dust collecting chamber 12.

The power device 2 and the vibration motor 4 are connected with a power supply through leads.

When the utility model is used, firstly, after the pulse dust removal device is in a working state, the draught fan connected with the outside is not closed; then, by starting the power device 2, the power device 2 drives the rotating device 3 to rotate through chain transmission, because the rotating rod 31 of the rotating device 3 adopts a Z-shaped design, the rear end rod 3102 can rotate around the front end rod 3101, because the rear end rod 3102 can contact with the grid plate 32 when rotating, and when the rear end rod 3102 rotates, the grid plate 32 can move up and down in a sine change rule under the action of the sliding fastener 33, and after the grid plate 32 contacts with the filter bag, the filter bag can move up and down together with the framework, because the up and down movement does not have continuity, namely intermittent vibration, through the mechanical vibration, the dust adsorbed on the filter bag can shake off, and the maintenance frequency and intensity of workers are reduced; finally, when the dust collected in the dust collecting chamber 12 has a large viscosity, the dust may be deposited on the side wall to cause accumulation, which not only affects the ventilation efficiency, but also affects the normal use of the device, and the vibration motor 4 arranged at the center of the upper part of the front and rear sides of the dust collecting chamber 12 prevents the dust from being deposited on the side wall of the dust collecting chamber 12, so that the device has the advantages of convenient dust cleaning and reduced maintenance.

Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that the present invention can be modified or replaced with other embodiments without departing from the spirit and scope of the present invention, and all such modifications and equivalent substitutions are intended to be encompassed by the scope of the following claims.

Claims (6)

1. A pulse dust collector comprises a dust collector (1), and is characterized in that: the dust collector (1) is of a vertical double-layer structure, the upper part is a filter chamber (11), the lower part is a dust collecting chamber (12), a filter bag is arranged in the filter chamber (11), a power device (2) is fixedly arranged on the right front side of the filter chamber (11), a rotating device (3) is arranged on the front side of the filter chamber (11), the rotating device (3) comprises a rotating rod (31), grid plate (32) and slip firmware (33), dwang (31) adopt "Z" type structure, dwang (31) are including front end pole (3101) and rear end pole (3102), the front end of front end pole (3101) is fixed and is provided with drive sprocket, drive sprocket is connected with power device (2) through the chain, grid plate (32) are located the lower part of the filter bag in filter chamber (11), slip firmware (33) adopt guide pillar guide pin bushing cooperation back of vertical direction to fix in the corner of filter chamber (11), the upper portion center of the front and back side of dust collecting chamber (12) is fixed vibrating motor (4) respectively.

2. A pulse dust removing device according to claim 1, wherein: the power device (2) adopts a speed reducing motor.

3. A pulse dust removing device according to claim 1, wherein: when the rotating rod (31) rotates to the upper part, the rear end rod (3102) is in contact with the grid plate (32), so that the grid plate (32) is in contact with the bottom of the filter bag.

4. A pulse dust removing device according to claim 1, wherein: the aperture ratio of the grid plate (32) is 60-80%.

5. A pulse dust removing device according to claim 1, wherein: the power device (2) and the vibration motor (4) are connected with a power supply through leads.

6. A pulse dust removing device according to claim 1, wherein: the rotating device (3) and the filter chamber (11) are kept sealed by a soft rubber sleeve.

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