CN108854331B - Novel bag type dust collector - Google Patents
Novel bag type dust collector Download PDFInfo
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- CN108854331B CN108854331B CN201810796708.0A CN201810796708A CN108854331B CN 108854331 B CN108854331 B CN 108854331B CN 201810796708 A CN201810796708 A CN 201810796708A CN 108854331 B CN108854331 B CN 108854331B
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- Prior art keywords
- bag
- ball bearing
- keel
- fossil fragments
- vent
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/88—Replacing filter elements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/90—Devices for taking out of action one or more units of multi-unit filters, e.g. for regeneration or maintenance
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a novel bag type dust collector, which belongs to the technical field of production safety protection equipment and comprises a filtering device, wherein the filtering device comprises a keel, a filtering bag, a rotating rod, a rotating disc and a ball bearing, the filtering bag is sleeved on the keel, the keel is fixed on the rotating disc, the number of the keel and the number of the filtering bag are three, the rotating disc is cylindrical, the rotating rod is fixedly arranged on the side surface of the rotating disc, the rotating rod is arranged on the lower half part of the side surface of the rotating disc, and the upper half part of the rotating disc is meshed with the ball bearing.
Description
Technical Field
The invention belongs to the technical field of production safety protection equipment, and particularly relates to a novel bag type dust collector.
Background
In the cement production process, the material is broken, the process production such as transportation a large amount of dirty gas, according to operational environment's requirement, dirty gas concentration exceeds certain value and just explodes very easily, in traditional bag collector, the filter bag is blockked up easily or burns out, lead to life to be short, increase reverse pulse device on dust collecting equipment and prevent that the filter bag from blockking up, and just must shut down the change if need to change the filter bag, extravagant production time like this, greatly reduced the efficiency of production, for example: in chinese patent application No. 201720253482.0, a new mobile bag dust collector is disclosed, in which the dust attached to the filter bag is still removed by using a conventional directional pulse or mechanical vibrator, and once the filter bag is burned by too much dust, the machine needs to be stopped to replace the filter bag.
Therefore, how to solve the above problems becomes a focus of research by those skilled in the art.
Disclosure of Invention
The invention aims to provide a novel bag type dust collector which can effectively overcome the defect that the filter bag needs to be replaced by shutting down.
The purpose of the invention is realized by the following technical scheme:
the utility model provides a novel bag collector, includes filter equipment, filter equipment includes fossil fragments, crosses filter bag, dwang, rolling disc, ball bearing and baffle, the shell includes a vent, cross the filter bag cover on fossil fragments, and fossil fragments are fixed on the rolling disc, the fixed dwang that is equipped with in rolling disc side, the inner circle the inside at ball bearing is fixed to the rolling disc, ball bearing's outer lane fixed weld is on vent department's baffle, and ball bearing makes the mouth of fossil fragments aim at the vent.
Preferably, three keels are arranged on each rotating disc, and a filter bag is sleeved on each keel.
Preferably, the rotating disc is cylindrical.
Preferably, the bag-type dust collector comprises three shells which are connected in parallel, the shells are communicated through an air induction port, and each shell is provided with four groups of filtering devices.
Preferably, the rotating rods of each rotating disk are three, and the rotating rods are arranged on the side faces of the rotating disks corresponding to the three keels.
Compared with the prior art, the invention has the beneficial effects that:
the invention provides a device capable of replacing filter bags in the running process of a machine, each filter device is provided with three keels and filter bags, when one filter device is blocked or burnt out, the rotating rod can be rotated to replace the other filter bag, the production efficiency is greatly improved, the time is saved, meanwhile, reverse pulse ventilation equipment is not needed, the production cost of the equipment is reduced, and the dust removal and explosion prevention capabilities are effectively achieved.
Drawings
FIG. 1 is a schematic view of the construction of a filtration apparatus;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a top view of the filter assembly;
figure 4 is a keel position view;
FIG. 5 is a schematic view of a ball bearing construction;
FIG. 6 is a schematic view of the filter assembly in cooperation with a vent;
fig. 7 is a distribution diagram of the filter unit on the partition.
Description of reference numerals: 1-draught port, 2-ventilation port, 3-filtering device, 4-clapboard, 5-air inlet, 6-turning plate, 7-turning valve, 8-rotating rod, 9-rotating disk, 10-filtering bag, 11-keel and 12-ball bearing.
Detailed Description
The invention will be further described with reference to specific embodiments and the accompanying drawings.
Example one
As shown in fig. 1 to 7, a novel bag type dust collector and a filtering device, the filtering device comprises a keel 11, a filter bag 10, a rotating rod 8, a rotating disc 9, a ball bearing 12 and a partition plate 4, the keel 11 is a dust collector keel produced by a Tianrun dust removing manufacturer, the filter bag 10 is a glass fiber needle felt dust collector cloth bag produced by Hebei Juying dust removing equipment manufacturing and installation limited company, the shell 4 comprises a vent 2, the filter bag 10 is sleeved on the keel 11, the keel 11 is fixed on the rotating disc 9, the rotating disc 9 is fixedly provided with the rotating rod 8 on the side surface, the rotating disc 9 is fixed in an inner ring of the ball bearing 12, an outer ring of the ball bearing 12 is fixedly welded on the partition plate at the vent 2, the ball bearing 12 enables a port of the keel 11 to be aligned with the vent 2, and only the rotating rod 8 needs to be rotated when the filter, the device comprises an air inlet 1, an air inlet 5, a turning plate 6 and a turning valve 7, wherein the air inlet is filled with air with dust, the air inlet is connected with an induced draft fan to lead out the air subjected to dust removal treatment, the turning plate is used for collecting the dust filtered out from the air, the turning valve is used for controlling the turning plate, and when enough dust is collected on the turning plate, the turning valve controls the turning plate to turn, so that the dust on the turning plate is poured out.
In this embodiment, set up three fossil fragments and cross the filter bag, only need rotate the dwang when needs are changed can, not only convenient but also save time to simple structure, cost are low.
Example two
As shown in fig. 1 to 7, a novel bag type dust collector and a filtering device, the filtering device comprises a keel 11, a filter bag 10, a rotating rod 8, a rotating disc 9, a ball bearing 12 and a partition plate 4, the keel 11 is a dust collector keel produced by a Tianrun dust removing manufacturer, the filter bag 10 is a glass fiber needle felt dust collector cloth bag produced by Hebei Juying dust removing equipment manufacturing and installation limited company, the shell 4 comprises a vent 2, the filter bag 10 is sleeved on the keel 11, the keel 11 is fixed on the rotating disc 9, the rotating disc 9 is fixedly provided with the rotating rod 8 on the side surface, the rotating disc 9 is fixed in an inner ring of the ball bearing 12, an outer ring of the ball bearing 12 is fixedly welded on the partition plate at the vent 2, the ball bearing 12 enables a port of the keel 11 to be aligned with the vent 2, and only the rotating rod 8 needs to be rotated when the filter, the device comprises an air inlet 1, an air inlet 5, a turning plate 6 and a turnover valve 7, wherein the air inlet is filled with air with dust, the air inlet is connected with an induced draft fan to lead out the air subjected to dust removal treatment, the turning plate is used for collecting the dust filtered out from the air, the turnover valve is used for controlling the turning plate, when enough dust is collected on the turning plate, the turning plate is controlled to turn over by the turnover valve, the dust on the turning plate is poured out, three keels are arranged on each rotating disc, a filter bag is sleeved on each keel, and when the filter bag is broken, the filter bag aligned with the vent can be switched when the rotating rod is rotated, so that the machine can continue to work normally.
In this embodiment, set up three fossil fragments and cross the filter bag and can guarantee the long-time normal operating of equipment, can not shut down because of changing the filter bag.
EXAMPLE III
As shown in fig. 1 to 7, a novel bag type dust collector and a filtering device, the filtering device comprises a keel 11, a filter bag 10, a rotating rod 8, a rotating disc 9, a ball bearing 12 and a partition plate 4, the keel 11 is a dust collector keel produced by a Tianrun dust removing manufacturer, the filter bag 10 is a glass fiber needle felt dust collector cloth bag produced by Hebei Juying dust removing equipment manufacturing and installation limited company, the shell 4 comprises a vent 2, the filter bag 10 is sleeved on the keel 11, the keel 11 is fixed on the rotating disc 9, the rotating disc 9 is fixedly provided with the rotating rod 8 on the side surface, the rotating disc 9 is fixed in an inner ring of the ball bearing 12, an outer ring of the ball bearing 12 is fixedly welded on the partition plate at the vent 2, the ball bearing 12 enables a port of the keel 11 to be aligned with the vent 2, and only the rotating rod 8 needs to be rotated when the filter, the device comprises an air inlet 1, an air inlet 5, a turning plate 6 and a turning valve 7, wherein the air inlet is filled with air with dust, the air inlet is connected with an induced draft fan to lead out the air subjected to dust removal treatment, the turning plate is used for collecting the dust filtered out from the air, the turning valve is used for controlling the turning plate, when enough dust is collected on the turning plate, the turning valve controls the turning plate to turn, the dust on the turning plate is poured out, and the rotating disc is cylindrical.
In this embodiment, the rolling disc sets up to cylindrical, is favorable to the rolling disc to rotate, conveniently switches the filter bag.
Example four
As shown in fig. 1 to 7, a novel bag type dust collector and a filtering device, the filtering device comprises a keel 11, a filter bag 10, a rotating rod 8, a rotating disc 9, a ball bearing 12 and a partition plate 4, the keel 11 is a dust collector keel produced by a Tianrun dust removing manufacturer, the filter bag 10 is a glass fiber needle felt dust collector cloth bag produced by Hebei Juying dust removing equipment manufacturing and installation limited company, the shell 4 comprises a vent 2, the filter bag 10 is sleeved on the keel 11, the keel 11 is fixed on the rotating disc 9, the rotating disc 9 is fixedly provided with the rotating rod 8 on the side surface, the rotating disc 9 is fixed in an inner ring of the ball bearing 12, an outer ring of the ball bearing 12 is fixedly welded on the partition plate at the vent 2, the ball bearing 12 enables a port of the keel 11 to be aligned with the vent 2, and only the rotating rod 8 needs to be rotated when the filter, the bag type dust collector comprises three shells which are connected in parallel, the shells are communicated through the air induction port, 4 ventilation ports are arranged on a partition board of each shell, each ventilation port is provided with a filtering device, the three shells can be communicated to work simultaneously, if the concentration of smoke dust in the air is not high, one or two of the three shells can be selected to work, and only the air inlet of the shell which does not work can be sealed.
In this embodiment, three shell intercommunication simultaneous working has increased the efficiency of work, and dust removal explosion-proof ability is stronger.
EXAMPLE five
As shown in fig. 1 to 7, a novel bag type dust collector and a filtering device, the filtering device comprises a keel 11, a filter bag 10, a rotating rod 8, a rotating disc 9, a ball bearing 12 and a partition plate 4, the keel 11 is a dust collector keel produced by a Tianrun dust removing manufacturer, the filter bag 10 is a glass fiber needle felt dust collector cloth bag produced by Hebei Juying dust removing equipment manufacturing and installation limited company, the shell 4 comprises a vent 2, the filter bag 10 is sleeved on the keel 11, the keel 11 is fixed on the rotating disc 9, the rotating disc 9 is fixedly provided with the rotating rod 8 on the side surface, the rotating disc 9 is fixed in an inner ring of the ball bearing 12, an outer ring of the ball bearing 12 is fixedly welded on the partition plate at the vent 2, the ball bearing 12 enables a port of the keel 11 to be aligned with the vent 2, and only the rotating rod 8 needs to be rotated when the filter, the device comprises an air inlet 1, an air inlet 5, a turning plate 6 and a turning valve 7, wherein the air inlet is filled with air with dust, the air inlet is connected with an induced draft fan to lead the air which is subjected to dust removal treatment, the turning plate is used for collecting the dust filtered out from the air, the turning valve is used for controlling the turning plate, when enough dust is collected on the turning plate, the turning plate is controlled by the turning valve to turn, the dust on the turning plate is poured out, the rotating rods of each rotating disc are three, the rotating rods are arranged on the side faces of the rotating discs corresponding to the three keels, and when one rotating rod is rotated, the filter bag is switched.
In this embodiment, which filter bag of convenient memory is damaged, and which filter bag is undamaged, safe and reliable more, the convenient switching.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (4)
1. The utility model provides a novel bag collector which characterized in that: including filter equipment, filter equipment includes fossil fragments (11), crosses filter bag (10), dwang (8), rolling disc (9), ball bearing (12) and baffle (4), baffle (4) include a vent (2), cross filter bag (10) cover on fossil fragments (11), fossil fragments (11) are fixed on rolling disc (9), rolling disc (9) side is fixed and is equipped with dwang (8), and rolling disc (9) are fixed in the inner circle the inside of ball bearing (12), the fixed welding of outer lane of ball bearing (12) is on the baffle of vent (2) department, and ball bearing (12) make the mouth of fossil fragments (11) aim at vent (2), be equipped with three fossil fragments above every rolling disc (9), all overlap above every fossil fragments (11) and have filter bag (10), only need rotate dwang (8) when needing to change filter bag (10), the keel (11) of the air vent (2) can be replaced.
2. The novel bag house collector of claim 1, wherein: the rotating disc (9) is cylindrical.
3. The novel bag house collector of claim 1, wherein: the bag type dust collector comprises three shells which are connected in parallel, the shells are communicated through an air induction port (1), and each shell is provided with four groups of filtering devices.
4. The novel bag house collector of claim 1, wherein: every rolling disc (9) sets up three dwang (8), the side at the rolling disc (9) that three fossil fragments correspond is established in dwang (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810796708.0A CN108854331B (en) | 2018-07-19 | 2018-07-19 | Novel bag type dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810796708.0A CN108854331B (en) | 2018-07-19 | 2018-07-19 | Novel bag type dust collector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108854331A CN108854331A (en) | 2018-11-23 |
| CN108854331B true CN108854331B (en) | 2021-04-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810796708.0A Active CN108854331B (en) | 2018-07-19 | 2018-07-19 | Novel bag type dust collector |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109920973A (en) * | 2019-03-26 | 2019-06-21 | 浙江林奈新能源有限公司 | A kind of production equipment and method of anode material for lithium-ion batteries |
| CN111298917B (en) * | 2020-02-22 | 2021-05-18 | 山东爱佳饲料有限公司 | Feed pretreatment equipment |
| CN112191040A (en) * | 2020-09-28 | 2021-01-08 | 岳阳宏创热能环保有限公司 | Boiler flue gas dust removal device capable of replacing filter bag without stopping working |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US7494521B2 (en) * | 2004-10-26 | 2009-02-24 | Althouse Michael D | Trigger mechanism for dust filter pulse cleaning system |
| CN101259351A (en) * | 2007-12-14 | 2008-09-10 | 冯之军 | Cloth bag dust remover |
| CN107335302A (en) * | 2017-08-31 | 2017-11-10 | 成都捷科菲友信息技术有限公司 | A kind of exhaust dust device with bag |
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| CN108854331A (en) | 2018-11-23 |
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