CN216537395U - Square round bag pulse dust collector of high pressure for feed production - Google Patents
Square round bag pulse dust collector of high pressure for feed production Download PDFInfo
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- CN216537395U CN216537395U CN202122999079.1U CN202122999079U CN216537395U CN 216537395 U CN216537395 U CN 216537395U CN 202122999079 U CN202122999079 U CN 202122999079U CN 216537395 U CN216537395 U CN 216537395U
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- dust removal
- fixed mounting
- feed production
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Abstract
The utility model discloses a high-pressure square round bag pulse dust collector for feed production, which comprises a protective shell, wherein a lifting type constraint mechanism capable of improving the dust removal effect when a cloth bag expands and scraping the surface of the cloth bag is arranged in the protective shell, the lifting type constraint mechanism comprises a hydraulic rod fixedly arranged in the protective shell, a support frame is fixedly arranged at the top end of the hydraulic rod, a plurality of constraint frames are welded on one side of the support frame, and a plurality of trapezoidal scraping rings are fixedly arranged in the constraint frames. According to the utility model, the lifting constraint mechanism is arranged, so that the vibration frequency of the dust removal bag can be increased, the outer wall of the dust removal bag can be scraped and cleaned, the dust removal efficiency of the outer wall of the dust removal bag is accelerated, the dust removal effect of the dust removal bag is ensured, and the problems that the surface of the existing dust removal bag is still residual with dust after expansion treatment and the dust effect is not ideal are solved.
Description
Technical Field
The utility model relates to the technical field of pulse dust collectors, in particular to a high-pressure square round bag pulse dust collector for feed production.
Background
The high-efficiency pulse dust collector has the advantages of high purification efficiency, large capacity of treating gas, stable performance, long service life of a filter bag, convenient operation, small maintenance workload and the like, and the pulse valve is a diaphragm valve which is controlled by a pilot valve such as electromagnetism or pneumatics and can instantly open and close a high-pressure gas source to generate pulses.
The square round bag pulse dust collector equipment of high pressure for current feed production exists: after the existing dust removal bag is subjected to expansion treatment, dust still remains on the surface, and the dust removal effect is not ideal.
Therefore, we propose a high-pressure square round bag pulse dust collector for feed production to solve the above problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a high-pressure square round bag pulse dust collector for feed production, which aims to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a square round bag pulse dust remover of high pressure for feed production, includes protective housing, protective housing's inside is provided with the over-and-under type restraint mechanism that can promote the dust removal effect when the sack inflation strikes off to the sack surface, over-and-under type restraint mechanism includes the inside hydraulic stem of fixed mounting at protective housing, the top fixed mounting of hydraulic stem has the support frame, the welding of one side of support frame has a plurality of restraint framves, the inside fixed mounting of restraint frame has a plurality of trapezoidal scraping rings.
In a further embodiment, an air inlet pipeline for introducing dust gas and an air outlet pipeline for discharging pure gas are welded outside the protective shell, so that gas circulation can be completed.
In a further embodiment, the bottom end of the protective housing is provided with a dust discharge port connected to an external dust collecting duct, capable of discharging dust.
In a further embodiment, a supporting plate is arranged inside the protective shell, a plurality of dust removing bags for filtering dust are fixedly arranged inside the supporting plate, and the top end openings of the dust removing bags extend out of the top end face of the supporting plate, so that pure gas can be conveyed.
In a further embodiment, the constraint frame is sleeved outside the dust removal bag and is not in contact with the non-expanded dust removal bag, so that the dust removal efficiency of the dust removal bag can be improved.
In a further embodiment, the outside fixed mounting of protective housing has the supporting seat, the top fixed mounting of supporting seat has compressed air gas storage package, the top of compressed air gas storage package is provided with the pulse valve, the top fixed mounting of pulse valve has the solenoid valve, one side fixed mounting of solenoid valve has the jetting pipe, the jetting pipe extends to the dust bag inside, can control the dust bag inflation.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, through arranging the lifting constraint mechanism, the vibration frequency of the dust removal bag can be increased, the outer wall of the dust removal bag can be scraped and cleaned, the dust removal efficiency of the outer wall of the dust removal bag is accelerated, the dust removal effect of the dust removal bag is ensured, and the problems that the surface of the existing dust removal bag still has dust after expansion treatment and the dust removal effect is not ideal are solved.
Drawings
FIG. 1 is a front view of a high-pressure square round bag pulse dust collector for feed production;
FIG. 2 is a sectional view showing the internal structure of a protective casing of a high-pressure square round bag pulse dust collector for feed production;
fig. 3 is a sectional view of the internal structure of a restraint frame of a high-pressure square round bag pulse dust collector for feed production.
In the figure: 1. a protective housing; 2. a lifting restraint mechanism; 201. a hydraulic lever; 202. a support frame; 203. a restraint frame; 204. a trapezoidal scraping ring; 3. an air inlet pipeline; 4. an air outlet pipeline; 5. a dust discharge port; 6. a support plate; 7. a dust removal bag; 8. a supporting seat; 9. a compressed air storage bag; 10. a pulse valve; 11. an electromagnetic valve; 12. and (4) blowing a pipe.
Detailed Description
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The utility model provides a square round bag pulse dust remover of high pressure for feed production, including protective housing 1, over-and-under type restraint mechanism 2, hydraulic stem 201, support frame 202, restraint frame 203, trapezoidal scraping ring 204, air-supply line 3, air-out pipeline 4, dust discharge port 5, backup pad 6, dust bag 7, supporting seat 8, compressed air stores gas bag 9, pulse valve 10, solenoid valve 11 and jetting pipe 12, protective housing 1's inside is provided with the over-and-under type restraint mechanism 2 that can promote the dust removal effect when the sack expands and strike off the sack surface, through setting up over-and-under type restraint mechanism 2, can increase the dust bag and produce vibrations number of times, can scrape the clearance off to dust bag 7 outer wall, accelerate the dust collection efficiency of dust bag 7 outer wall, guarantee the dust removal effect of dust bag 7.
Example 1
Referring to fig. 1-3, in the embodiment of the present invention, the lifting constraint mechanism 2 includes a hydraulic rod 201 fixedly installed inside the protective housing 1, a support frame 202 is fixedly installed at the top end of the hydraulic rod 201, a plurality of constraint frames 203 are welded on one side of the support frame 202, a plurality of trapezoidal scraping rings 204 are fixedly installed inside the constraint frames 203, an air inlet pipeline 3 for introducing dust gas and an air outlet pipeline 4 for discharging pure gas are welded outside the protective housing 1, a dust discharge port 5 connected to an external dust collecting pipeline is arranged at the bottom end of the protective housing 1, a support plate 6 is arranged inside the protective housing 1, a plurality of dust removing bags 7 for filtering dust are fixedly installed inside the support plate 6, a top end opening of the dust removing bag 7 extends out of a top end face of the support plate 6, the constraint frames 203 are sleeved outside the dust removing bag 7 and do not contact with the exterior of the non-expanding dust removing bag 7, the outside of the protective housing 1 is fixedly provided with a supporting seat 8, the top end of the supporting seat 8 is fixedly provided with a compressed air storage bag 9, the top end of the compressed air storage bag 9 is provided with a pulse valve 10, the top end of the pulse valve 10 is fixedly provided with an electromagnetic valve 11, one side of the electromagnetic valve 11 is fixedly provided with an injection pipe 12, the injection pipe 12 extends into the dust removal bag 7, when in use, dust gas is discharged from the air inlet pipeline 3 and enters the protective housing 1, the dust gas can be filtered by arranging the dust removal bag 7, one side of the air outlet pipeline 4 is generally provided with an induced draft fan, the gas permeating into the dust removal bag 7 can be guided to flow into the air outlet pipeline 4, after a period of time, the dust cleaning work is started, the compressed air in the compressed air storage bag 9 is sprayed out from the pulse valve 10 and the electromagnetic valve 11 and is jetted into the dust removal bag 7 through the injection pipe 12, make the vibrations of the instantaneous inflation of dust bag 7, restraint frame 203 inner wall is touched to dust bag 7, make dust bag 7 produce vibrations once more, through hydraulic stem 201, control support frame 202 drives restraint frame 203 and carries out reciprocating motion from top to bottom, cooperate trapezoidal scraping ring 204, promote the apparent dust collection efficiency of dust bag 7, the dust that dust bag 7 outside appears, can fall into dust discharge port 5 under the effect of gravity, the pipeline discharge is collected to the dust through external connection, through setting up trapezoidal scraping ring 204, can be when guaranteeing to strike off the effect, outside stress concentration's phenomenon appears when avoiding dust bag 7 inflation, cause the damage to dust bag 7.
It is worth mentioning that: in this technical scheme, injection pipe 12 does not block up dust bag 7, only stretches into inside dust bag 7.
The working principle of the utility model is as follows: when the dust removing device is used, dust gas is discharged from the air inlet pipeline 3 and enters the protective shell 1, the dust gas can be filtered by arranging the dust removing bag 7, one side of the air outlet pipeline 4 is generally provided with the draught fan which can guide the gas permeating into the dust removing bag 7 to flow into the air outlet pipeline 4, after a period of time, the dust removing work is started, the compressed air in the compressed air storage bag 9 is sprayed out from the pulse valve 10 and the electromagnetic valve 11 and is jetted into the dust removing bag 7 through the spraying pipe 12, so that the dust removing bag 7 is instantaneously expanded and vibrated, the dust removing bag 7 touches the inner wall of the constraint frame 203, the dust removing bag 7 is vibrated again, the constraint frame 203 is driven by the control support frame 202 to move up and down through the hydraulic rod 201, the trapezoidal scraping ring 204 is matched, the dust removing efficiency of the outer surface of the dust removing bag 7 is improved, the dust appearing outside the dust removing bag 7 falls into the dust discharging port 5 under the action of gravity, the dust collecting pipe through external connection discharges, through setting up trapezoidal scraping ring 204, can be when guaranteeing to strike off the effect, outside phenomenon that stress concentration appears when avoiding dust bag 7 inflation, causes the damage to dust bag 7.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a feed production is with square round bag pulse dust remover of high pressure which characterized in that: including protecting sheathing (1), the inside of protecting sheathing (1) is provided with dust removal effect when can promoting the sack inflation and carries out over-and-under type restraint mechanism (2) of scraping off to the sack surface, over-and-under type restraint mechanism (2) are including fixed mounting at the inside hydraulic stem (201) of protecting sheathing (1), the top fixed mounting of hydraulic stem (201) has support frame (202), one side welding of support frame (202) has a plurality of restraint framves (203), the inside fixed mounting of restraint frame (203) has a plurality of trapezoidal rings of scraping (204).
2. The high-pressure square round bag pulse dust collector for feed production according to claim 1, characterized in that: the outside welding of protective housing (1) has air inlet pipeline (3) and the air-out pipeline (4) of discharging pure gas that are used for letting in dust gas.
3. The high-pressure square round bag pulse dust collector for feed production according to claim 1, characterized in that: the bottom end of the protective shell (1) is provided with a dust discharge port (5) connected with an external dust collection pipeline.
4. The high-pressure square round bag pulse dust collector for feed production according to claim 1, characterized in that: the inside of protecting sheathing (1) is provided with backup pad (6), the inside fixed mounting of backup pad (6) has a plurality of dust pockets (7) that play the filter dust effect, the top face of backup pad (6) is extended to the top opening of dust pocket (7).
5. The high-pressure square round bag pulse dust collector for feed production according to claim 1, characterized in that: the constraint frame (203) is sleeved outside the dust removal bag (7) and is not contacted with the outside of the dust removal bag (7) which is not expanded.
6. The high-pressure square round bag pulse dust collector for feed production according to claim 1, characterized in that: the outside fixed mounting of protecting sheathing (1) has supporting seat (8), the top fixed mounting of supporting seat (8) has compressed air gas storage package (9), the top of compressed air gas storage package (9) is provided with pulse valve (10), the top fixed mounting of pulse valve (10) has solenoid valve (11), one side fixed mounting of solenoid valve (11) has jetting pipe (12), jetting pipe (12) extend to inside dust bag (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122999079.1U CN216537395U (en) | 2021-12-02 | 2021-12-02 | Square round bag pulse dust collector of high pressure for feed production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122999079.1U CN216537395U (en) | 2021-12-02 | 2021-12-02 | Square round bag pulse dust collector of high pressure for feed production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216537395U true CN216537395U (en) | 2022-05-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122999079.1U Active CN216537395U (en) | 2021-12-02 | 2021-12-02 | Square round bag pulse dust collector of high pressure for feed production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216537395U (en) |
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2021
- 2021-12-02 CN CN202122999079.1U patent/CN216537395U/en active Active
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