CN203764038U - An industrial dust collector - Google Patents

Abstract

The utility model discloses an industrial dust remover, which comprises a dust removing box, a filter element and a high-pressure air reservoir, wherein a clapboard is arranged in the dust removing box, the clapboard divides the dust removing box into a dust separating chamber and an air extracting chamber, the dust separating chamber is provided with a dust mixture inlet and a dust discharging port, the air extracting chamber is provided with an air extracting port, the air extracting port is connected with a fan, the clapboard is provided with a communication hole, the filter element is arranged in the dust separating chamber, the open end of the filter element is hermetically connected with the periphery of the communication hole, the value range of the included angle theta between the axis of the filter element and the horizontal direction is 0 degree < theta <90 degrees, namely the filter element is obliquely arranged deviating from the horizontal direction, when pulse dust removal is carried out, high-pressure gas back blowing is carried out on dust attached to the outer wall of the filter element, the dust naturally slides to one end of the filter element, or in the normal, the dust removal effect is ideal, dust on the surface of the filter element does not need to be cleaned frequently and manually, the use is convenient, and the working efficiency can be improved.

Description

An industrial dust collector

technical field

The utility model relates to an industrial dedusting equipment, in particular to an air dust separation dedusting equipment.

Background technique

In the prior art, the filter element of the dust collector is installed horizontally, and it is easy to accumulate dust on the upper surface of the filter element. On the one hand, it affects the ventilation effect of the filter element and reduces the dust removal efficiency. On the other hand, it is necessary to manually pull out the filter element frequently to clean the dust on the surface. , it is more troublesome to use.

Utility model content

In order to overcome the deficiencies of the prior art, the utility model provides an industrial dust collector which is easy for dust to slip, has good dust removal effect and is easy to use.

The technical scheme that the utility model solves its technical problem adopts is:

An industrial dust collector, including a dust removal box, a filter element and a high-pressure air storage cylinder, one end of the filter element is closed, and the other end is open; the inlet end of the high-pressure air storage cylinder is connected to a high-pressure air source, and the outlet pipe at the air outlet end is equipped with a pulse Electromagnetic valve; the dust removal box is provided with a partition, and the partition divides the dust removal box into a dust separation chamber and an exhaust chamber; the dust separation chamber is provided with a dust mixture inlet and a dust discharge port; the ventilation The chamber is provided with an air outlet, and the air outlet is connected with a fan; the partition is provided with a communication hole, the filter element is installed in the dust separation chamber, and the opening end of the filter element is sealed and connected with the periphery of the communication hole; The air outlet of the pulse solenoid valve is facing the opening end of the filter element, and the value range of the angle θ between the axis center of the filter element and the horizontal direction is 0°<θ<90°.

The beneficial effects of the utility model are: the value range of the included angle θ between the axial center and the horizontal direction of the filter element of the utility model is 0°<θ<90°, that is, the filter element is installed obliquely away from the horizontal direction, and when the pulse dust is removed, the high-pressure gas Blow back the dust attached to the outer wall of the filter element, the dust will naturally fall to one end of the filter element, and then naturally fall into the collection device below the dust discharge port, or in the process of normal operation, the vibration of the machine itself will cause the dust on the surface of the filter element to slide down , naturally fall into the collection device below the dust discharge port, the dust will not accumulate in large quantities on the upper surface of the filter element, the dust removal effect is ideal, and there is no need to manually clean the dust on the surface of the filter element frequently, it is easy to use and can improve work efficiency.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is a structural representation of the utility model;

Fig. 2 is a schematic diagram of the internal structure of the utility model;

Fig. 3 is a partial exploded structure schematic diagram of the utility model;

Fig. 4 is a structural schematic diagram of the filter element being pulled out;

Fig. 5 is a structural schematic diagram in which the air outlet is arranged on the left panel or the right panel;

Fig. 6 is a schematic structural view of the air outlet arranged on the bottom plate.

Detailed ways

Referring to FIGS. 1 to 6 , an industrial dust collector includes a dust removal box 14 , a filter element 12 and a high-pressure air storage cylinder 8 . Described dust removal box 14 is the square body that is made of front panel 18, rear panel 23, left panel 2, right panel 22, top plate 20 and base plate 21, and the bottom of described base plate 21 is provided with support 5, and described front panel 18, Rear panel 23, left panel 2, right panel 22, top plate 20, base plate 21 and partition plate 16 are connected by screws, and front panel 18, rear panel 23, left panel 2, right panel 22, top plate 20 and base plate 21 can be made of several The smaller parts are connected by screws, and then the whole is fixed by screws, and the larger parts are divided into smaller parts, and then connected by screws, which is convenient for processing, handling and disassembly.

One end of the filter element 12 is closed and the other end is open. The filter element is an air and dust separation mechanism. The air is discharged through the filter element wall, and the dust will not penetrate the filter element wall and adhere to the surface of the filter element to achieve the dust removal purpose of dust separation.

A partition 16 is arranged in the dust removal box 14, and the partition 16 divides the dust removal box 14 into a dust separation chamber 11 and an exhaust chamber 10. The dust separation chamber 11 is composed of a front panel 18, a left panel 2, a right Panel 22, top plate 20, base plate 21 and partition 16 constitute, and described exhaust chamber 10 is made of rear panel, left panel, right panel, top board, bottom plate and partition 16.

The partition plate 16 is provided with a communication hole 17 , the filter element 12 is installed in the dust separation chamber 11 , and the opening end of the filter element 12 is in sealing connection with the surrounding of the communication hole 17 .

The dust separation chamber 11 is provided with a dust mixture gas inlet 7 and a dust discharge port 4, the dust mixture gas inlet 7 is disposed on the top of the dust separation chamber 11, and the dust discharge port 4 is disposed at the bottom of the dust separation chamber 11.

The intake end of the high-pressure air storage cylinder 8 is connected with a high-pressure gas source, and a pulse solenoid valve 9 is installed on the gas outlet pipe 19 at the gas outlet end. The gas outlet of the pulse solenoid valve 9 is facing the open end of the filter element 12. 9 After electrification, the air outlet of the pulse solenoid valve 9 ejects high-pressure airflow, and the high-pressure airflow instantly blows the wall of the filter element to shake off the dust attached to the surface of the filter element to ensure that the system is in the best working condition.

The exhaust chamber 10 is provided with an air exhaust port 6, and the air exhaust port 6 is connected with a fan. The air exhaust port 6 can be arranged on the top plate, on the left or right panel, or on the bottom plate. For small For the integrated dust collector, the air outlet 6 can be set on the top plate, or on the left or right panel, and the exhaust fan is installed in the air outlet 6. For a large split type dust collector, the air outlet 6 is installed on the bottom plate , the exhaust fan is installed next to the dust collector and connected to the air outlet 6.

The front panel 18 is provided with a circular ash removal hole 13 facing the filter element 12, the ash removal hole 13 is equipped with a circular sealing cover 1, and the partition plate 16 is provided with a central axis 15, so The filter element 12 is installed on the central shaft 15, and the end of the central shaft 15 is provided with threads, and the end of the central shaft 15 passes through the sealing cover 1 and passes through the handwheel 3 screwed on the end of the central shaft 15 Lock the sealing cap 1 tightly.

Under the traction force of the centrifugal fan, the dust-containing gas enters from the dust mixture inlet 7 of the dust separation chamber 11, and passes through the filter element wall, and the filtered air enters the filter element through the filter element wall, and then enters the exhaust chamber through the communication hole 17 10. Then it is discharged through the air outlet 6, and the dust adheres to the surface of the outer wall of the filter element to achieve the dust removal purpose of dust separation.

The value range of the included angle θ between the axial center and the horizontal direction of the filter element 12 of the utility model is 0°<θ<90°, that is, the filter element is installed obliquely away from the horizontal direction. Dust, the dust naturally falls to one end of the filter element, and then naturally falls into the collection device below the dust discharge port 4, or in the process of normal operation, the vibration of the machine itself will cause the dust on the surface of the filter element to slide down and naturally fall into the dust discharge port In the collection device below port 4, dust will not accumulate in large quantities on the upper surface of the filter element, the dust removal effect is ideal, and there is no need to manually clean the dust on the surface of the filter element frequently, which is easy to use and can improve work efficiency.

Claims (1)

1. an industrial dust collector, comprises dust cleaning case (14), filter core (12) and high-pressure gas cylinder (8), one end sealing of described filter core (12), other end opening; The inlet end of described high-pressure gas cylinder (8) is connected with high-pressure air source, on the escape pipe (19) of outlet side, impulse electromagnetic valve (9) is installed, it is characterized in that being provided with dividing plate (16) in described dust cleaning case (14), described dividing plate (16) will be divided into dust separation chamber (11) and wind chamber (10) in described dust cleaning case (14); Described dust separation chamber (11) is provided with mix dust gas import (7) and row's dust mouth (4); Described wind chamber (10) is provided with suction opeing (6), and described suction opeing (6) is connected with blower fan; Described dividing plate (16) is provided with intercommunicating pore (17), described filter core (12) is arranged in described dust separation chamber (11), and the surrounding of the openend of described filter core (12) and described intercommunicating pore (17) is tightly connected; The just openend to described filter core (12) of the gas outlet of described impulse electromagnetic valve (9), the span of the axle center of described filter core (12) and the angle theta of horizontal direction is 0 ° of < θ <90 °.