CN-224207627-U - Powder bin air exchanging dust remover

Abstract

The utility model discloses a powder bin air-exchanging dust remover, which belongs to the technical field of air-exchanging dust removers and comprises an air-exchanging dust remover shell, wherein an air inlet pipe is fixedly arranged on one side of the air-exchanging dust remover shell, an air outlet pipe is fixedly arranged on the other side of the air-exchanging dust remover shell, a top shell is fixedly arranged at the top end of the air-exchanging dust remover shell, a vibrating mechanism is arranged in the top shell, and a dust removing mechanism is arranged in the air-exchanging dust remover shell. The dust removing cloth bag vibration device is provided with the vibration mechanism and the dust discharging mechanism, so that the dust removing cloth bag can be driven to vibrate, dust particles attached to the outer surface of the dust removing cloth bag and in a fiber gap can be effectively shaken off, good air permeability of the dust removing cloth bag is maintained, the continuity of a filtering effect is ensured, the dust removing cloth bag cannot be subjected to uneven abrasion due to excessive accumulation of local dust, and the service life of the dust removing cloth bag is prolonged.

Inventors

• Guo Zipu
• LI TAOLI
• JIA MENGKE
• Jia Mengbo
• JIA WEIZHE
• ZHANG KAI
• ZHANG XIAOYU

Assignees

• 河北山韵混凝土有限公司

Dates

Publication Date

20260508

Application Date

20250519

Claims (4)

1. 1. The powder bin air exchanging and dust removing machine comprises an air exchanging and dust removing machine shell (1) and is characterized in that an air inlet pipe (2) is fixedly arranged on one side of the air exchanging and dust removing machine shell (1), and an air outlet pipe (3) is fixedly arranged on the other side of the air exchanging and dust removing machine shell (1); A top shell (4) is fixedly arranged at the top end of the ventilation dust remover shell (1), and a vibrating mechanism (5) is arranged in the top shell (4); An ash discharging mechanism (7) is arranged in the ventilation dust remover shell (1), the ash discharging mechanism (7) comprises a fixing frame (701) fixed on the inner wall of the ventilation dust remover shell (1), and a cloth bag framework (702) is fixedly arranged in the fixing frame (701); The bottom end of the fixing frame (701) is fixedly provided with an ash falling shell (704), the bottom end of the ash falling shell (704) is fixedly provided with an ash discharge pipe (705), and an ash collecting drawer (706) is embedded in the ash discharge pipe (705); The inside of scavenger machine shell (1) is provided with dust removal mechanism (6), installation shell (601) of dust removal mechanism (6) back in ash discharge tube (705) one side, the interior bottom wall fixed mounting of installation shell (601) has electric lift pole (602), the one end fixed mounting of electric lift pole (602) piston rod has synchronizing plate (603), fixedly connected with telescopic link (604) between synchronizing plate (603) and the interior bottom wall of installation shell (601).
2. 2. The powder bin ventilation and dust removal machine according to claim 1, wherein the vibration mechanism (5) comprises a double-shaft motor (501) fixed at the top end of a ventilation and dust removal machine shell (1), an output shaft of the double-shaft motor (501) is fixedly connected with two elliptical plate shafts (502) through a coupling, and four lifting slide bars (503) are slidably arranged in the ventilation and dust removal machine shell (1).
3. 3. The powder bin ventilation dust remover according to claim 2, characterized in that the top ends of the four lifting slide rods (503) are fixedly provided with two reciprocating slide plates (504), the inside of each reciprocating slide plate (504) is in sliding connection with the outer surface of the elliptical plate shaft (502), the bottom end of each reciprocating slide plate (504) is fixedly provided with a lifting frame (505), soft connection rubber (506) is fixedly connected between each lifting frame (505) and the inner wall of the shell (1) of the ventilation dust remover, the outer surface of the cloth bag framework (702) is in sliding connection with the inside of each lifting frame (505), and a dust removing cloth bag (703) is fixedly connected between each fixing frame (701) and each lifting frame (505).
4. 4. The powder bin ventilation dust remover according to claim 1, characterized in that a rack (605) is fixedly arranged at the top end of the synchronizing plate (603), an ash discharge roller (606) with one end penetrating through and extending to the inside of the installation shell (601) is rotatably arranged in the ash falling shell (704), a gear (607) is fixedly arranged on the outer surface of the ash discharge roller (606), and the outer surface of the gear (607) is meshed with one side of the rack (605).

Description

Powder bin air exchanging dust remover Technical Field The utility model relates to the technical field of air exchanging dust removers, in particular to a powder bin air exchanging dust remover. Background The ventilation and dust removal machine for powder bin is a specially designed device for ventilation and dust removal treatment of air in powder bin, and has the main functions of introducing fresh air and discharging polluted air, and simultaneously removing dust particles in the air so as to maintain the air quality in the powder bin, ensure the safety of working environment and the health of staff, the device is widely applied to various industries needing to process powdery materials, such as cement, chemical industry, pharmacy, food processing and the like, in the industries, a powder bin is an important facility for storing and processing the powdery materials, but a large amount of dust can be generated in the processes of loading, unloading, conveying and the like of the materials, so that the device not only pollutes the environment, but also can cause safety accidents such as explosion and the like. The existing powder bin ventilation dust remover is mainly realized by means of a cloth bag dust remover, when dust-containing air passes through the cloth bag dust remover, dust particles can be intercepted, filtered or adsorbed on the cloth bag dust remover, so that the cloth bag dust remover is attached with excessive dust for a long time, the filtering effect is reduced, and the dust collecting box is required to be stopped, manually disassembled and cleaned, so that the production efficiency is influenced. It is therefore desirable to provide a powder bin ventilator to address the above-mentioned problems. Disclosure of utility model The utility model aims to overcome the defects of the prior art and provide a powder bin ventilation dust remover. In order to solve the technical problems, the technical scheme includes that the powder bin air-exchanging dust remover comprises an air-exchanging dust remover shell, an air inlet pipe is fixedly arranged on one side of the air-exchanging dust remover shell, an air outlet pipe is fixedly arranged on the other side of the air-exchanging dust remover shell, a top shell is fixedly arranged at the top end of the air-exchanging dust remover shell, a vibrating mechanism is arranged in the top shell, a dust removing mechanism is arranged in the air-exchanging dust remover shell, and an ash discharging mechanism is arranged in the air-exchanging dust remover shell. Through above-mentioned technical scheme, the fan gets into the dust remover shell of taking a breath through the intake pipe with the air of powder feed bin, and the air after filtering is discharged through the outlet duct. The utility model is further characterized in that the vibration mechanism comprises a double-shaft motor fixed at the top end of the shell of the air exchange dust remover, an output shaft of the double-shaft motor is fixedly connected with two elliptic plate shafts through a coupler, and four lifting slide bars are slidably arranged in the shell of the air exchange dust remover. Through above-mentioned technical scheme, biax motor drives two elliptical board axle rotations. The utility model is further characterized in that the top ends of the four lifting slide bars are fixedly provided with two reciprocating slide plates, the inside of each reciprocating slide plate is in sliding connection with the outer surface of the elliptical plate shaft, the bottom end of each reciprocating slide plate is fixedly provided with a lifting frame, and soft connection rubber is fixedly connected between the lifting frame and the inner wall of the shell of the ventilation dust remover. Through the technical scheme, when the elliptic plate shaft rotates, the reciprocating sliding plate is driven to drive the lifting sliding rod and the lifting frame to reciprocate, and the soft connecting rubber is used for sealing connection between the lifting frame and the shell of the ventilation dust remover. The dust discharging mechanism comprises a fixing frame fixed on the inner wall of the shell of the air exchange dust remover, a cloth bag framework is fixedly arranged in the fixing frame, the outer surface of the cloth bag framework is in sliding connection with the inside of the lifting frame, and a dust removing cloth bag is fixedly connected between the fixing frame and the lifting frame. Through the technical scheme, the lifting frame drives the dust removing cloth bag to shake through the fixing frame, dust particles attached to the outer surface of the dust removing cloth bag and in a fiber gap can be effectively shaken off, and the cloth bag framework maintains the appearance of the dust removing cloth bag. The utility model is further characterized in that the bottom end of the fixing frame is fixedly provided with a dust falling shell, the bottom end of the dust falling shell is fixed