CN210584153U - Filter drum dust remover - Google Patents
Filter drum dust remover Download PDFInfo
- Publication number
- CN210584153U CN210584153U CN201921021255.0U CN201921021255U CN210584153U CN 210584153 U CN210584153 U CN 210584153U CN 201921021255 U CN201921021255 U CN 201921021255U CN 210584153 U CN210584153 U CN 210584153U
- Authority
- CN
- China
- Prior art keywords
- filter
- dust
- filter cartridge
- dust collecting
- shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Abstract
The utility model discloses a filter drum dust remover, which comprises a shell, a filter drum and a dust collecting drum, wherein an air inlet and an air outlet are respectively arranged on two different sides of the shell, the filter drum is arranged on the middle side in the shell, the dust collecting drum is arranged on the bottom side in the shell, and a guide plate is arranged at the air inlet; the bottom end of the filter cylinder can correspond to the flow guide plate of the shell so as to filter dust from the air inlet; the top end of the filter cartridge can correspond to a dust collecting tub to shake off collected dust to the dust collecting tub, and a dust collecting drawer is installed below the dust collecting tub to collect dust that does not fall into the dust collecting tub. The utility model discloses can provide more dust removal spaces under the condition of relatively little occupation of land to, can also carry out the automatically cleaning.
Description
Technical Field
The utility model relates to a dust removal equips the field, and is specific relates to a strain a dust shaker.
Background
After the dust-containing gas enters the dust hopper of the dust removal equipment, a part of coarse dust particles in the gas flow sink and fall under the action of gravity and inertia force due to the sudden expansion of the section of the gas flow; after dust particles with fine particle size and small density enter the filter chamber, the dust is deposited on the surface of the filter material through the comprehensive effects of Brown diffusion, screening and the like, and the purified gas enters the gas purifying chamber of the upper box body through the filter cylinder and is collected to the air outlet to be discharged. This mode of operation determines the efficiency of the down-flow filter cartridge filter by the spatial configuration of the surface area of the filter cartridge.
Therefore, the inventor believes that the existing counter-flow type filter cylinder dust remover has a large floor area for the purpose of improving the working efficiency, which is not beneficial to the popularization and use of the counter-flow type filter cylinder dust remover on a large scale.
SUMMERY OF THE UTILITY MODEL
To present heavy STREAMING strain a section of thick bamboo dust remover area big, strain the low not enough of a section of thick bamboo utilization ratio, the utility model aims at providing a strain dust shaker, it can provide more dust removal spaces under the condition of relatively little occupation of land to, can also carry out the automatically cleaning.
In order to realize the purpose of the utility model, the utility model discloses a following technical scheme:
a filter drum dust remover comprises a shell, a filter drum and a dust collecting drum, wherein an air inlet and an air outlet are respectively formed in two different side surfaces of the shell, the filter drum is arranged on the middle side in the shell, the dust collecting drum is arranged on the bottom side in the shell, and a guide plate is arranged at the air inlet; the top end of the filter cylinder can correspond to the flow guide plate of the shell so as to filter dust from the air inlet; the bottom end of the filter cartridge can correspond to a dust collecting tub to shake off collected dust to the dust collecting tub, and a dust collecting drawer is installed below the dust collecting tub to collect dust that does not fall into the dust collecting tub.
Furthermore, the filter cylinder comprises a filter cylinder support and a polyester fiber filter material covered on the filter cylinder support, wherein the polyester fiber filter material is covered with a layer of fiber with the thickness of submicron order. The utility model provides a strain a section of thick bamboo, its surface has and is exclusively used in filterable top layer, and surface filtration's dust collection efficiency is higher than old-fashioned dust remover far away, and the harmful emission that has significantly reduced reaches the air purification index, has changed the lagging state that old-fashioned dust remover can not reach the requirement, simultaneously, compares in a section of thick bamboo of the same type, the utility model provides a strain a section of thick bamboo and have composite construction, can improve the efficiency that blocks tiny dust.
Furthermore, the filter material is wavy so as to enlarge the surface area of the filter material.
Furthermore, a back-blowing mechanism is arranged at the top end of the interior of the shell to clean up fine dust remained on the filter material.
Further, the back-blowing mechanism comprises a fan, a guide pipe and a control valve, the fan is connected with the guide pipe, the tail end of the guide pipe corresponds to the filter cartridge, and the air from the fan can be transmitted to the filter cartridge through the guide pipe; the conduit is fitted with a control valve.
Further, the guide duct includes a plurality of outlets corresponding to the plurality of filter cartridges, respectively.
Further, the height of the air outlet is higher than that of the air inlet.
Further, the outlets of the plurality of conduits are each located inside the plurality of filter cartridges to facilitate cleaning of the inside of the filter cartridges.
Furthermore, the control valve is an electromagnetic valve, and the electromagnetic valve is connected with the controller and the power supply; the controller and the power supply are also connected with the fan.
Further, the height of the air outlet is higher than that of the air inlet.
The operation principle of the utility model can be summarized as follows: the dust-containing air flow enters the box body from the air inlet at the upper part of the dust remover in a downward mode, the air flow is forced to pass through the filter cylinders by the guide plate in the box body, as the section of the air flow is suddenly enlarged, a part of coarse dust particles in the air flow are sunk and reduced under the action of gravity and inertia force, the fine dust particles and the small dust particles enter the filter chamber, the dust is deposited on the surface of a filter material through the comprehensive effects of Brownian diffusion, screening and the like, the purified air is discharged from the air outlet through the filter material, when the more the dust is accumulated on the surface of the filter material and the resistance reaches a set value, the control valve is opened, the compressed air is directly sprayed into the center of the filter cylinder to clean the filter cylinder, the accumulated dust is removed, the dust is shaken off, the.
Compared with the prior art, the utility model discloses following beneficial effect has been obtained:
1) the utility model discloses in, because use and strain a section of thick bamboo and carry out filtering operation to improve the filtration efficiency who strains a section of thick bamboo through multilayer filter material and increase the filter material fold, can provide more dust removal spaces under the condition of relatively little occupation of land.
2) The utility model discloses do not have movable part, can use for a long time need not the maintenance to even tear open and trade a section of thick bamboo also convenient, avoided the problem that old-fashioned dust remover constantly traded the filter material.
3) The utility model discloses a volume, weight are less than the old-fashioned dust remover with the specification far away, save civil engineering space and civil engineering load, save the capital construction investment and are showing.
4) The utility model discloses a blowback mechanism, it adopts control valve and fan compressed air, and it is little to consume compressed air volume, avoids the running quality of a large amount of work influence fans, builds super maintenance number of times, and the control valve can adopt the electromagnetic pulse valve, and is energy-conserving than all kinds of old-fashioned dust removers.
5) In conclusion, the utility model has long service life and low operating cost. The low-wind-speed dust cannot penetrate into the filter material, so that the dust can easily fall off in the reverse air pulse dust cleaning process, and the service life of the filter cylinder is prolonged.
Drawings
The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without unduly limiting the scope of the invention.
Figure 1 is a front view of the embodiment,
figure 2 is a side view of the embodiment,
figure 3 is a top view of the embodiment,
figure 4 is an elevational view of the embodiment,
FIG. 5 is an internal configuration diagram of the embodiment.
In the figure, the device comprises a shell 1, a shell 2, a filter cartridge installation chamber 3, a controller 4, a second fan installation chamber 5, a dust collection barrel 6, a dust collection drawer 7, an air inlet 8, an air outlet 9, an automatic back-blowing mechanism installation chamber 11, an air outlet ring 12, a first fan 13, a first guide pipe 14 and a second guide pipe.
Detailed Description
It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the invention. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
As the background art shows, the present invention aims to provide a filter drum dust remover, which can provide more dust removing spaces under the condition of relatively small occupied area and can also perform self-cleaning, and the present invention is further described with reference to the accompanying drawings and the specific embodiments.
Examples
A filter drum dust remover comprises a shell 1, a filter drum and a dust collecting drum, wherein an air inlet 7 and an air outlet 8 are respectively formed in two different side surfaces of the shell 1, the filter drum is installed in the middle of the inside of the shell 1, the dust collecting drum 5 is installed at the bottom side of the inside of the shell 1, and a guide plate is installed at the air inlet 7; the top end of the filter cartridge can correspond to the flow guide plate of the shell 1 so as to filter dust from the air inlet 7; the bottom end of the filter cartridge can correspond to a dust collecting tub 5 to shake off the collected dust to the dust collecting tub 5, and a dust collecting drawer 6 is installed below the dust collecting tub 5 to collect the dust that does not fall into the dust collecting tub 5. In this embodiment, the filter cartridge is installed obliquely.
In more detail, the filter cylinder comprises a filter cylinder support and a polyester fiber filter material covered on the filter cylinder support, wherein the polyester fiber filter material is covered with a layer of fiber with the thickness of submicron order. The utility model provides a strain a section of thick bamboo, its surface has and is exclusively used in filterable top layer, and surface filtration's dust collection efficiency is higher than old-fashioned dust remover far away, and the harmful emission that has significantly reduced reaches the air purification index, has changed the lagging state that old-fashioned dust remover can not reach the requirement, simultaneously, compares in a section of thick bamboo of the same type, the utility model provides a strain a section of thick bamboo and have composite construction, can improve the efficiency that blocks tiny dust.
In order to increase the filtering area, the filtering material is wavy so as to enlarge the surface area of the filtering material.
A back flushing mechanism is arranged at the top end inside the shell 1 to clean up fine dust remained on the filter material; specifically, the back-blowing mechanism comprises a fan, a guide pipe and a control valve, the fan is connected with the guide pipe, the tail end of the guide pipe corresponds to the filter cartridge, and air from the fan can be transmitted to the filter cartridge through the guide pipe; the conduit is fitted with a control valve.
Preferably, the guide duct includes a plurality of outlets corresponding to the plurality of filter cartridges, respectively. In this embodiment, the number of the guide pipes includes 4, which correspond to 4 filter cartridges, respectively, and 2 of the 4 guide pipes are connected to the first fan, and the other two guide pipes are connected to the second fan.
In more detail, in the case of vertical use, the height of the outlet 8 is higher than that of the inlet 7.
In more detail, the outlets of the 4 ducts are all located inside the 4 filter cartridges, so as to clean the inside of the filter cartridges.
Preferably, the control valve is an electromagnetic valve, and the electromagnetic valve is connected with the controller 3 and a power supply; the controller 3 and the power supply are also connected with a fan.
Preferably, the first fan 12 is installed on the top surface of the housing 1, and the second fan is installed on the bottom side of the housing 1.
The operation principle of the present embodiment can be summarized as follows: the dust-containing air flow enters the box body from the air inlet 7 at the upper part of the dust remover in a downward mode, the air flow is forced to pass through the filter cylinders by the guide plate in the box body, as the section of the air flow is suddenly enlarged, a part of coarse dust particles in the air flow are sunk and reduced under the action of gravity and inertia force, the fine dust particles and the small dust particles enter the filter chamber, the dust is deposited on the surface of a filter material through the comprehensive effects of Brownian diffusion, screening and the like, the purified air is discharged from the air outlet 8 through the filter material, when the more the dust is accumulated on the surface of the filter material and the resistance reaches a set value, the control valve is opened, compressed air is directly sprayed into the center of the filter cylinder to clean the filter cylinder, the accumulated dust is shaken off, the dust is recovered to normal operation.
Compared with the prior art, the embodiment has the following beneficial effects:
1) in this embodiment, since the filter cartridge is used for the filtering operation and the filtering efficiency of the filter cartridge is improved by the multiple layers of the filter material and the increase of the pleats of the filter material, more dust removing space can be provided in a relatively small occupied area.
2) The present embodiment has no moving parts, can be used for a long time without maintenance, is convenient to replace the filter cylinder, and avoids the problem that the filter material of the old dust remover is continuously replaced.
3) The volume of this embodiment, weight are less than the old-fashioned dust remover of same specification far away, save civil engineering space and civil engineering load, and it is showing to save the capital expenditure.
4) The blowback mechanism of this embodiment, it adopts control valve and fan compressed air, and it is little to consume the compressed air volume, avoids a large amount of work to influence the running quality of fan, builds super maintenance number of times, and the control valve can adopt the electromagnetic pulse valve, and is energy-conserving than all kinds of old-fashioned dust removers.
5) In conclusion, the service life of the present embodiment is long, and the operation cost is low. The low-wind-speed dust cannot penetrate into the filter material, so that the dust can easily fall off in the reverse air pulse dust cleaning process, and the service life of the filter cylinder is prolonged.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A filter drum dust remover is characterized by comprising a shell, a filter drum and a dust collecting drum, wherein an air inlet and an air outlet are respectively formed in two different side surfaces of the shell; the bottom end of the filter cylinder can correspond to the flow guide plate of the shell so as to filter dust from the air inlet; the top end of the filter cartridge can correspond to a dust collecting tub to shake off collected dust to the dust collecting tub, and a dust collecting drawer is installed below the dust collecting tub to collect dust that does not fall into the dust collecting tub.
2. The filter cartridge dust collector of claim 1, wherein said filter cartridge includes a filter cartridge holder and a polyester fiber filter material covering said filter cartridge holder, said polyester fiber filter material being covered with a layer of sub-micron thick fibers.
3. The filter cartridge dust collector of claim 2, wherein said filter media is corrugated to increase the surface area of the filter media.
4. The filter cartridge dust collector as claimed in claim 1, wherein a blowback mechanism is installed at a top end of an inside of said housing.
5. The filter cartridge dust collector of claim 4, wherein the blowback mechanism comprises a fan, a duct and a control valve, the fan is connected to the duct, the end of the duct corresponds to the filter cartridge, and the wind from the fan can be transmitted to the filter cartridge through the duct; the conduit is fitted with a control valve.
6. A filter cartridge dust collector as claimed in claim 5, in which the outlets of the plurality of ducts are each located within the interior of a plurality of filter cartridges.
7. The filter cartridge dust collector of claim 5, wherein the control valve is a solenoid valve, and the solenoid valve is connected with a controller and a power supply; the controller and the power supply are also connected with the fan.
8. The filter cartridge dust collector of claim 5, wherein said duct includes a plurality of outlets corresponding to a plurality of said filter cartridges, respectively.
9. The filter cartridge dust collector of claim 1, wherein the air outlet is higher than the air inlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921021255.0U CN210584153U (en) | 2019-07-02 | 2019-07-02 | Filter drum dust remover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921021255.0U CN210584153U (en) | 2019-07-02 | 2019-07-02 | Filter drum dust remover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210584153U true CN210584153U (en) | 2020-05-22 |
Family
ID=70683540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921021255.0U Active CN210584153U (en) | 2019-07-02 | 2019-07-02 | Filter drum dust remover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210584153U (en) |
-
2019
- 2019-07-02 CN CN201921021255.0U patent/CN210584153U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203090663U (en) | Filter core type pulse dust collector | |
| CN204246969U (en) | Gas tank locellus fiber bag precipitator | |
| CN207178071U (en) | A kind of gas turbine inlet air filtration device | |
| CN210584153U (en) | Filter drum dust remover | |
| CN208591722U (en) | A kind of high-efficiency sewage catalytic unit | |
| CN102949904A (en) | Filter core for down flow type filter cylinder dust remover | |
| CN219922361U (en) | Bag type dust remover | |
| CN216418767U (en) | Filter cartridge dust removal device | |
| CN2633405Y (en) | Novel dust remover | |
| CN211777763U (en) | Dry type air filter | |
| CN210448568U (en) | Dust remover | |
| CN211585543U (en) | Dirty oil filtering and purifying device polluted by high-concentration ultrafine particle pollutants | |
| CN207980748U (en) | A kind of laminates screen device for industrial dedusting | |
| CN210420982U (en) | Cyclone dust collector combination applied to sweeping machine and vacuum garbage collection vehicle | |
| CN105903276A (en) | Dust falling device | |
| CN209188363U (en) | A kind of two-stage dust removal device | |
| CN105727641A (en) | Self-cleaning air filter | |
| CN214019759U (en) | Modular ceramic filter environmental protection equipment | |
| CN215311046U (en) | High-temperature gas dust removal structure | |
| CN2889145Y (en) | Dust removal device of dust collector | |
| CN2239836Y (en) | Fiber bundle filter | |
| CN205913889U (en) | Dust -settling device | |
| CN216092762U (en) | Novel high-efficient dust remover | |
| CN212663075U (en) | Waste gas treatment system containing oily dust | |
| CN216320692U (en) | Tunnel dust removal and purification equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 266316 Wei Jia Tun Village, Li Ge Zhuang Town, Jiaozhou City, Qingdao, Shandong Patentee after: Qingdao jinlite Machinery Technology Co.,Ltd. Address before: 266200 west of xiyuanzhuang village, Tongji sub district office, Jimo District, Qingdao City, Shandong Province Patentee before: Qingdao jinlite Stainless Steel Co.,Ltd. |
|
| CP03 | Change of name, title or address |