CN218516323U - Cyclone type filter cartridge dust collector - Google Patents

Abstract

The utility model relates to a cyclone type filter drum dust collector. This cyclone type dust collector of straining a section of thick bamboo includes the box, be equipped with the baffle that separates into the dust removal chamber and be located the air outlet chamber on dust removal chamber right side with the box internal portion, the dust removal intracavity is equipped with the slope and arranges, both ends respectively with baffle and dust removal intracavity wall fixed connection's a section of thick bamboo frame, the baffle is equipped with the venthole respectively in the central point of each filter cartridge frame, it is equipped with a section of thick bamboo to overlap respectively on each filter cartridge frame, the box upper end is equipped with the intake pipe with dust removal chamber intercommunication, the box lower extreme be equipped with the blow off pipe with dust removal chamber intercommunication and with the outlet duct of air outlet chamber intercommunication, be equipped with the draught fan on the outlet duct, be equipped with the first stop valve that is located between draught fan and the box on the blow off pipe, the lower extreme of box is equipped with a plurality of height-adjustable's supporting leg. Compared with the prior art, the utility model discloses a dust remover is strained to whirlwind formula can clear away the dust that effectively adheres to on straining a section of thick bamboo, has improved the result of use that a dust remover is strained to whirlwind formula.

Description

Cyclone type filter cartridge dust collector

Technical Field

The utility model belongs to the technical field of the dust remover, concretely relates to cyclone type dust collector of straining.

Background

Cyclone dust collectors are one type of dust collecting devices, and the dust collecting mechanism is to rotate a dust-containing airflow and separate dust particles from the airflow by means of centrifugal force. The cyclone dust collector has no moving part, is very convenient to manufacture and manage, has small volume and low price under the condition of treating the same air quantity, but has low dust removal efficiency, and is only suitable for being used as a pre-dust collector. The filter cartridge dust remover is a dry type filtering dust removing device taking a filter cartridge as a filtering unit, appears in Japan and some countries in Europe and America as early as the seventies of the twentieth century, and has the advantages of small outline dimension and large air handling capacity, but is only adopted in tobacco and other high-profit industries because the filter cartridge is expensive at that time. With the continuous emergence of new materials and new processes, the application range of the filter cartridge dust remover is wider and wider, and the filter cartridge dust remover has obvious advantages in the aspect of purifying dust-containing gas. However, the filter cartridge dust remover has obvious disadvantages, which are limited by the structural form of the filter cartridge, and the filter cartridge dust remover is not suitable for occasions with high dust concentration, once dust wind with over-high dust concentration enters the dust remover, the filter element can be quickly blocked, so that the filter element loses the filtering function.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a filter cartridge dust remover of whirlwind formula, this filter cartridge dust remover of whirlwind formula can be with effectively attached to the dust of straining a section of thick bamboo and clear away, has improved the result of use that filter cartridge dust remover of whirlwind formula has.

The utility model discloses a technical scheme of a cyclone type cartridge dust collector is:

a cyclone type filter cartridge dust remover comprises a box body, wherein a partition plate which divides the box body into a dust removal cavity and is positioned in a gas outlet cavity on the right side of the dust removal cavity is arranged in the box body, a plurality of filter cartridge frames which are obliquely arranged and fixedly connected with the partition plate and the inner wall of the dust removal cavity are arranged in the dust removal cavity, the partition plate is arranged at each central position of each filter cartridge frame and is respectively provided with a gas outlet hole, each filter cartridge frame is respectively sleeved with a filter cartridge, the upper end of the box body is provided with a gas inlet pipe communicated with the dust removal cavity, the lower end of the box body is provided with a drain pipe communicated with the dust removal cavity and a gas outlet pipe communicated with the gas outlet cavity, an induced draft fan is arranged on the gas outlet pipe, a first stop valve positioned between the induced draft fan and the box body is arranged on the gas outlet pipe, a second stop valve is arranged on the drain pipe, and a plurality of height-adjustable supporting legs are arranged at the lower end of the box body.

As a further improvement on the technical scheme, the lower end of the dust removing cavity is provided with a conical dust outlet hopper with a large upper part and a small lower part, and the sewage discharge pipe is fixedly connected to the center of the lower end of the conical dust outlet hopper.

As a further improvement to the above technical scheme, the baffle is a special-shaped plate with a plurality of step structures, step portions corresponding to the plurality of step structures one to one are arranged on the inner wall of the box body, and one end of the filter cartridge holder is fixedly connected to the upper side of the step structure of the baffle and the other end of the filter cartridge holder is fixedly connected to the upper side of the step portions.

As a further improvement to the technical scheme, the box body is provided with an access hole communicated with the air outlet cavity, and the access hole is fixedly connected with an access door.

As a further improvement to the technical scheme, the outer wall of the box body is fixedly connected with a pulse device, the pulse device is provided with a plurality of pulse tubes for introducing air into the air outlet cavity, and the axes of the pulse tubes and the axes of the filter cylinder frames are in one-to-one correspondence collineation.

As a further improvement to the technical scheme, the filter cartridge frame is provided with a plurality of filter cartridge frames which are arranged in the dust removal cavity in a grid shape.

As the further improvement to the above technical scheme, the supporting leg includes bracing piece, lower support rod and swivel nut, it is in to go up bracing piece upper end fixed connection the box downside, the lower extreme of going up the bracing piece is equipped with forward screw thread section, the upper end of lower support rod is equipped with reverse screw thread section, swivel nut threaded connection is in on forward screw thread section and the reverse screw thread section.

The utility model provides a cyclone type cartridge dust collector, compare in prior art, its beneficial effect lies in:

the utility model discloses a when a dust remover is strained to whirlwind formula uses, opens first stop valve, closes the second stop valve, and dusty gas passes through the air-supply line and gets into to the dust removal intracavity in the box, starts the draught fan, and dusty gas gets into to the intracavity of giving vent to anger through straining a section of thick bamboo under the effect of draught fan, and at this in-process, the dust in the dusty gas is attached to and is straining a section of thick bamboo, and the gas discharge box under the draught fan effect after the dust removal. When more dust is attached to the filter cylinder to reduce the dust removal effect and the dust removal efficiency, the first stop valve is closed, the pulse device is started, pulse gas is introduced into the pulse pipe by the pulse device, the pulse gas enables the dust attached to the filter cylinder to drop into the dust removal cavity, and the dust is discharged by opening the second stop valve. The utility model discloses a cyclone type cartridge filter can adjust the height of supporting leg through revolving the swivel nut of twisting in each support, thereby will the utility model discloses a cyclone type cartridge filter leveling has avoided appearing the vibration problem in the working process. Compared with the prior art, the utility model discloses a dust remover is strained to whirlwind formula can clear away the dust that effectively adheres to on straining a section of thick bamboo, has improved the result of use that a dust remover is strained to whirlwind formula.

Drawings

FIG. 1 is a schematic view of the internal structure of a cyclone filter cartridge of the present invention;

FIG. 2 is a side view of the cyclonic filter cartridge collector of the present invention;

FIG. 3 is a schematic view of a part of the internal structure of the cyclone filter cartridge of the present invention;

FIG. 4 is a schematic view showing the internal structure of the middle case of the cyclone filter cartridge

In the figure: 1. a box body; 2. a partition plate; 3. a dust removal cavity; 4. an air outlet cavity; 5. an air inlet pipe; 6. a sewage discharge pipe; 7. a second stop valve; 8. an access door; 9. an air outlet pipe; 10. an induced draft fan; 11. a first shut-off valve; 12. an upper support rod; 13. a lower support bar; 14. a threaded sleeve; 15. a forward thread segment; 16. a reverse thread segment; 17. a filter cartridge holder; 18. a filter cartridge; 19. a pulse device; 20. a pulse tube; 21. and an air outlet.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments:

the utility model discloses a cyclone filter cartridge's concrete embodiment, as figure 1, fig. 2, fig. 3, fig. 4 shows, including box 1, be equipped with in the box 1 with box 1 internal partitioning become dedusting cavity 3 and be located the baffle 2 of the air outlet cavity 4 on the 3 right sides in dedusting cavity, it arranges to be equipped with a plurality of slope in the dedusting cavity 3, both ends are respectively with baffle 2 and 3 inner wall fixed connection's in dedusting cavity filter cartridge frame 17, baffle 2 is equipped with venthole 21 respectively at the central point of each filter cartridge frame 17, it is equipped with a section of thick bamboo 18 to overlap respectively on each filter cartridge frame 17, box 1 upper end is equipped with the intake pipe 5 with 3 intercommunications in dedusting cavity, 1 lower extreme of box is equipped with the blow off pipe 6 with 3 intercommunications in dedusting cavity and with the outlet duct 9 of air outlet cavity 4 intercommunication, be equipped with draught fan 10 on the outlet duct 9, be equipped with the first stop valve 11 that is located between draught fan 10 and the box 1 on the outlet duct 6, be equipped with second stop valve 7 on the blow off pipe 6, box 1's lower extreme is equipped with a plurality of height-adjustable's supporting leg.

In this embodiment, the lower end of the dust removing cavity 3 is provided with a conical dust outlet hopper with a large upper end and a small lower end, and the sewage discharge pipe 6 is fixedly connected to the central position of the lower end of the conical dust outlet hopper. The baffle 2 is the sketch plate that has a plurality of stair structure, has the step portion with a plurality of stair structure one-to-one on the inner wall of box 1, strains one end fixed connection at the stair structure upside of baffle 2, the other end fixed connection at the step portion upside of cartridge frame 17.

In this embodiment, be equipped with on the box 1 with go out the access hole of air cavity 4 intercommunication, fixedly connected with access door 8 on the access hole. The outer wall of the box body 1 is fixedly connected with a pulse device 19, the pulse device 19 is provided with a plurality of pulse tubes 20 which supply air to the air outlet cavity 4, and the axes of the pulse tubes 20 are in one-to-one correspondence with and collinear with the axes of the filter cartridge frames 17. The filter cartridge frame 17 is provided with a plurality of filter cartridge frames 17 which are arranged in a grid shape in the dust removing cavity 3. The supporting leg includes bracing piece 12, lower support rod 13 and swivel nut 14, goes up bracing piece 12 upper end fixed connection at 1 downside of box, and the lower extreme of going up bracing piece 12 is equipped with forward thread section 15, and the upper end of lower support rod 13 is equipped with reverse thread section 16, and swivel nut 14 threaded connection is on forward thread section 15 and reverse thread section 16.

The utility model discloses a when a dust remover is strained to whirlwind formula uses, opens first stop valve 11, closes second stop valve 7, and dirty gas enters into to the dust removal chamber 3 in the box 1 through the air-supply line in, starts draught fan 10, and dirty gas gets into to the air outlet chamber 4 in through straining a section of thick bamboo 18 under the effect of draught fan 10 in, and at this in-process, the dust in the dirty gas is attached to and is straining a section of thick bamboo 18 on, and the gas box 1 of discharging under the effect of draught fan 10 after removing dust. When more dust adheres to the filter cartridge 18 to reduce the dust removal effect and the dust removal efficiency, the first stop valve 11 is closed, the pulse device 19 is started, the pulse device 19 introduces pulse gas into the pulse pipe 20, the pulse gas enables the dust adhered to the filter cartridge 18 to drop into the dust removal cavity 3, and the second stop valve 7 is opened to discharge the dust. The utility model discloses a cyclone type cartridge filter can adjust the height of supporting leg through revolving the swivel nut 14 in each support, thereby will the utility model discloses a cyclone type cartridge filter leveling has avoided appearing the vibration problem in the working process. Compared with the prior art, the utility model discloses a dust remover is strained to whirlwind formula can will effectively be attached to and strain the dust on 18 and clear away, has improved the result of use that a dust remover is strained to whirlwind formula.

The above description is only for the preferred embodiment of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims (7)

1. A cyclone type filter cartridge dust remover is characterized by comprising a box body, wherein a partition plate which divides the box body into a dust removal cavity and a gas outlet cavity positioned on the right side of the dust removal cavity is arranged in the box body, a plurality of filter cartridge frames which are obliquely arranged and fixedly connected with the partition plate and the inner wall of the dust removal cavity are arranged in the dust removal cavity, gas outlet holes are respectively formed in the central positions of the filter cartridge frames, filter cartridges are respectively sleeved on the filter cartridge frames, an air inlet pipe communicated with the dust removal cavity is arranged at the upper end of the box body, a drain pipe communicated with the dust removal cavity and an air outlet pipe communicated with the gas outlet cavity are arranged at the lower end of the box body, an induced draft fan is arranged on the air outlet pipe, a first stop valve positioned between the induced draft fan and the box body is arranged on the drain pipe, a second stop valve is arranged on the drain pipe, and a plurality of height-adjustable supporting legs are arranged at the lower end of the box body.

2. The cyclone-type filter cartridge dust collector of claim 1, wherein the lower end of the dust removing chamber is provided with a tapered dust outlet hopper with a larger upper end and a smaller lower end, and the sewage discharge pipe is fixedly connected to the center of the lower end of the tapered dust outlet hopper.

3. The cyclone-type filter cartridge dust collector as claimed in claim 1, wherein the partition is a shaped plate having a plurality of step structures, the inner wall of the box body has steps corresponding to the plurality of step structures one to one, one end of the filter cartridge holder is fixedly connected to the upper side of the step structure of the partition, and the other end of the filter cartridge holder is fixedly connected to the upper side of the step structure.

4. The cyclonic filter cartridge collector of claim 1, wherein the housing is provided with an access opening communicating with the outlet chamber, and the access opening is fixedly connected with an access door.

5. The cyclone-type filter cartridge dust collector as claimed in claim 1, wherein a pulse device is fixedly connected to the outer wall of the box body, a plurality of pulse tubes for introducing air into the air outlet cavity are arranged on the pulse device, and the axes of the pulse tubes are collinear with the axes of the filter cartridge frames in a one-to-one correspondence manner.

6. The cyclonic filter cartridge collector of claim 1, wherein the filter cartridge holder has a plurality of filter cartridge holders, and wherein the plurality of filter cartridge holders are arranged in a grid pattern in the dirt collection chamber.

7. The cyclone-type filter cartridge dust collector as claimed in claim 1, wherein the support leg comprises an upper support rod, a lower support rod and a threaded sleeve, the upper end of the upper support rod is fixedly connected to the lower side of the housing, the lower end of the upper support rod is provided with a forward threaded section, the upper end of the lower support rod is provided with a reverse threaded section, and the threaded sleeve is threadedly connected to the forward threaded section and the reverse threaded section.

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