CN212914893U - Bag cage device of bag type dust collector - Google Patents
Bag cage device of bag type dust collector Download PDFInfo
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- CN212914893U CN212914893U CN202021229598.9U CN202021229598U CN212914893U CN 212914893 U CN212914893 U CN 212914893U CN 202021229598 U CN202021229598 U CN 202021229598U CN 212914893 U CN212914893 U CN 212914893U
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Abstract
The utility model discloses a bag cage device of bag collector belongs to the technical field of bag collector, including supporting the trachea, supporting the gas filled portion, support the gas filled portion and include intake pipe and hemispherical inflation support account, intake pipe one end and support trachea intercommunication, the other end with aerify support account intercommunication, support the trachea and pass through coupling assembling and mounting panel can dismantle fixed connection, support the trachea and be connected for aerifing the gas filled subassembly of support account, the sack cover is established in the outside of supporting the trachea and supporting the gas filled portion, and aerify and support account and sack laminating and be used for supporting the sack. When the dust collector works, the gas sprayed by the gas-filled component enters the gas-filled supporting net through the supporting gas pipe and the gas inlet pipe, the gas-filled supporting net expands to support the bag bottom of the cloth bag, and then dust gas enters the bag type dust collector and is filtered by the cloth bag. Because the cloth bag is mainly contacted with the inflatable supporting net, the material of the inflatable supporting net is soft, the abrasion between the cloth bags is small, and the service life of the cloth bag can be prolonged.
Description
Technical Field
The utility model relates to a bag collector's technical field, more specifically says, it relates to a bag cage device of bag collector.
Background
The bag type dust collector is widely applied to purifying dust-containing gas generated in industries such as metallurgy, mine, chemical engineering, cement, power generation, grain processing and the like. The working principle of the bag type dust collector is that dust-containing gas is introduced into the dust collector and permeates through a cloth bag arranged in the dust collector, and dust particles are intercepted and remained on the surface of the cloth bag to form a dust layer. The clean air then exits the precipitator through the cloth bag.
As shown in fig. 2, the direction of the arrow is an airflow direction, the bag 14 in the bag-type dust collector needs to be supported and fixed by a bag cage 16, and the conventional bag cage 16 is usually made of a rigid material and comprises vertical ribs and ring ribs. The vertical ribs and the ring ribs form a net-shaped keel, the cloth bag 14 is fixedly sleeved on the bag cage 16, and the bag cage 16 is fixedly arranged on the bearing plate. When the dust collector works, external dust-containing gas enters the bag type dust collector, passes through the cloth bag 14 after passing through the bearing plate, and is discharged out of the outside under the filtering action of the cloth bag 14, so that the purposes of purification and dust removal are achieved.
However, because the conventional bag cage 16 is made of a rigid material, the bag 14 frequently contacts with the bag cage 16, which easily causes abrasion of the bag 14 and affects the service life of the bag 14.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a bag cage device of bag collector, has extension sack life's effect to the not enough of prior art existence.
The above object of the present invention can be achieved by the following technical solutions: the utility model provides a bag cage device of bag collector is including supporting the trachea, supporting the gas charging section, it includes intake pipe and hemispherical inflation support account to support the gas charging section, intake pipe one end with support the trachea intercommunication, the other end with aerify and support the account intercommunication, it passes through coupling assembling and can dismantle fixed connection with the mounting panel to support the trachea, it is connected for aerifing the inflatable subassembly of support account to support the trachea, and the sack cover is established in the outside that supports the trachea and support the gas charging section, and aerifys and support account and sack laminating and be used for supporting the sack.
Through adopting above-mentioned technical scheme, bag collector is when needs work, and the inflation assembly sprays gaseous support account through supporting trachea, intake pipe entering inflation, aerifys and supports the account inflation back in order to prop up the bag end of sack, later has the dirt gas to get into in the bag collector to it has the dirt gas to filter through the sack. Because the cloth bag is mainly contacted with the inflatable supporting net, the material of the inflatable supporting net is soft, and the abrasion between the cloth bags is small, so that the service life of the cloth bag can be prolonged.
The present invention may be further configured in a preferred embodiment as: coupling assembling is including connecting ring cover, connecting rod, the connecting rod sets up in the connecting ring cover along the radial fixed of connecting ring cover, and connecting pipe one end with support trachea fixed connection, support tracheal the central axis with connect the central axis of ring cover on same straight line, connect ring cover and mounting panel screw thread fixed connection.
Through adopting above-mentioned technical scheme, the staff overhauls or when changing spare parts such as aerifing the support account, supporting the trachea when needs, the accessible will connect the ring cover and unscrew from the mounting panel and will connect the ring cover and take out so that the staff changes and overhauls inside spare part.
The present invention may be further configured in a preferred embodiment as: the inflatable assembly comprises an inflatable tube, a connecting tube and an air pump, the inflatable tube is fixedly arranged on one side of the mounting plate, which is far away from the cloth bag, two ends of the connecting tube are respectively communicated with the supporting air tube and the inflatable tube, and the inflatable tube is connected with the air pump.
Through adopting above-mentioned technical scheme, air pump work produces the air current, and the air current that the air pump produced gets into behind the support trachea and aerifys the support account, aerifys the support account inflation in order to support the sack. After the dust remover finishes working, the gap of the air pump is inflated to enable the inflating branch pipe to generate vibration in contraction and expansion so as to clean dust adhered to the cloth bag.
The present invention may be further configured in a preferred embodiment as: the bag cage device further comprises a cleaning assembly, the cleaning assembly comprises a plurality of side wall inflation tubes, and the side wall inflation tubes are communicated with the supporting air tubes.
Through adopting above-mentioned technical scheme, when depositing more dust on the sack, aerify the subassembly and stop aerifing in supporting the tent and the lateral wall gas tube to aerifing. At the moment, the inflatable supporting net and the side wall inflation tube are contracted, then the inflatable assembly inflates the inflatable supporting net and the side wall inflation tube again, the inflatable supporting net and the side wall inflation tube expand again and act on the cloth bag, so that the cloth bag vibrates, and dust accumulated on the cloth bag is removed.
The present invention may be further configured in a preferred embodiment as: the side wall inflation tube is connected with an arc impact tube.
Through adopting above-mentioned technical scheme, increase the active area between subassembly and the sack of aerifing for the dust on the sack is cleared up cleaner.
The present invention may be further configured in a preferred embodiment as: the inflatable supporting tent is provided with air holes.
By adopting the technical scheme, the arrangement of the air holes can facilitate dust gas to pass through the inflatable supporting tent and the cloth bag for filtering.
The present invention may be further configured in a preferred embodiment as: the bag cage device further comprises a fixing component used for fixing the cloth bag on the connecting ring sleeve, the fixing component comprises a clamp, and the clamp is clamped on the cloth bag and the connecting ring sleeve.
Through adopting above-mentioned technical scheme, the sack passes through the clamp and establishes its fixed cover in the bag cage outside and can make things convenient for the staff cover to establish and take off the bag cage.
The present invention may be further configured in a preferred embodiment as: the fixed subassembly still includes the rubber gasket, the rubber gasket sets up on the clamp inside wall.
Through adopting above-mentioned technical scheme, the rubber gasket can play certain guard action to the sack, reduces the sack and damages under the effect of clamp.
To sum up, the utility model discloses a following at least one useful technological effect:
firstly, when the bag type dust collector needs to work, the gas sprayed by the gas-filled component enters the gas-filled supporting net through the supporting gas pipe and the gas inlet pipe, the gas-filled supporting net expands to support the bag bottom of the cloth bag, and then dust gas enters the bag type dust collector and is filtered by the cloth bag. Because the cloth bag is mainly contacted with the inflatable supporting net, the material of the inflatable supporting net is soft, and the abrasion between the cloth bags is small, so that the service life of the cloth bag can be prolonged.
Secondly, when more dust is accumulated on the cloth bag, the inflation assembly stops inflating the inflatable support tent and the side wall inflation tube. At the moment, the inflatable supporting net and the side wall inflation tube are contracted, then the inflatable assembly inflates the inflatable supporting net and the side wall inflation tube again, the inflatable supporting net and the side wall inflation tube expand again and act on the cloth bag, so that the cloth bag vibrates, and dust accumulated on the cloth bag is removed.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
figure 2 background art figure.
Reference numerals: 1. supporting the air pipe; 2. an air inlet pipe; 3. an inflatable supporting tent; 4. air holes are formed; 5. a connecting ring sleeve; 6. an inflation tube; 7. a connecting pipe; 8. an air pump; 9. clamping a hoop; 10. a rubber gasket; 11. a sidewall gas-filled tube; 12. an impingement tube; 13. mounting a plate; 14. a cloth bag; 15. a connecting rod; 16. and (5) carrying out bag-cage treatment.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, the bag cage device of the bag-type dust collector disclosed by the present invention comprises a supporting air pipe 1 and a supporting inflation portion. The supporting and inflating part comprises an air inlet pipe 2 and a hemispherical inflating supporting net 3, and a plurality of air holes 4 are arranged on the inflating supporting net 3. 2 one end of intake pipe and support trachea 1 intercommunication, the other end with aerify and support account 3 intercommunication, support trachea 1 and can dismantle fixed connection through coupling assembling and mounting panel 13, support trachea 1 and be connected for aerifing the inflatable subassembly of support account 3, the sack 14 cover is established in the outside of supporting trachea 1 and supporting the gas filled portion, and aerify and support account 3 and the laminating of sack 14 and be used for supporting sack 14. When the inflatable bag is in work, the inflatable component inflates the inflatable supporting net 3 through the supporting air pipe 1, and the inflatable supporting net 3 is expanded to support the bag bottom of the cloth bag 14, so that the cloth bag 14 can normally filter dust-laden gas.
The connecting component comprises a connecting ring sleeve 5 and a connecting rod 15. The connecting rod 15 is fixedly arranged in the connecting ring sleeve 5 along the radial direction of the connecting ring sleeve 5, one end of the connecting pipe 7 is fixedly connected with the supporting air pipe 1, the central axis of the supporting air pipe 1 and the central axis of the connecting ring sleeve 5 are on the same straight line, and the connecting ring sleeve 5 is fixedly connected with the mounting plate 13 through threads. The inflation assembly comprises an inflation tube 6, a connecting tube 7 and an air pump 8. The gas-filled tube 6 is fixedly welded on one side of the mounting plate 13, which is far away from the cloth bag 14. One end of the connecting pipe 7 is connected with the supporting air pipe 1 through a rotary joint, the other end is communicated with the inflation pipe 6, and the inflation pipe 6 is connected with the air pump 8. The air pump 8 is started, and the air generated by the air pump 8 is inflated to the inflatable supporting net 3 through the inflation tube 6, the connecting tube 7 and the supporting air tube 1.
The bag cage 16 arrangement further comprises a securing assembly for securing the cloth bag 14 to the connection collar 5, the securing assembly comprising a clip 9 and a rubber gasket 10. The rubber gasket 10 is arranged on the side wall in the hoop 9, and the cloth bag 14 is sleeved on the outer sides of the connecting ring sleeve 5, the supporting air pipe 1 and the supporting inflation part through the hoop 9.
The bag cage 16 device further comprises a cleaning assembly, the cleaning assembly comprises a plurality of side wall inflation tubes 11, the side wall inflation tubes 11 are hoses and can expand during inflation, the side wall inflation tubes 11 are communicated with the supporting air tube 1, the side wall inflation tubes 11 are connected with arc-shaped impact tubes 12, the impact tubes 12 are hoses and can expand after inflation. After the side wall inflation tube 11 and the impact tube 12 are inflated, the side wall inflation tube and the impact tube easily generate a certain impact effect on the cloth bag 14, so that dust on the cloth bag 14 is easily scattered.
The specific working principle of this embodiment is as follows: when the bag type dust collector needs to work, the air pump 8 works firstly to inflate the inflatable supporting net 3 through the inflation tube 6 and the connecting tube 7, and the inflatable supporting net 3 expands to support the cloth bag 14. The dusty gas then passes through the cloth bag 14, the cloth bag 14 filtering the dusty gas. When more dust is adhered to the cloth bag 14, the air pump 8 stops inflating the inflatable supporting net 3, and then the inflatable supporting net 3, the side wall supporting pipe and the impact pipe 12 expand to enable the cloth bag 14 to generate certain vibration, so that the dust on the cloth bag 14 is removed.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (8)
1. The utility model provides a bag cage device of bag collector which characterized in that: including supporting trachea (1), support inflation portion and include intake pipe (2) and hemispherical inflation support account (3), intake pipe (2) one end with support trachea (1) intercommunication, the other end with inflate support account (3) intercommunication, support trachea (1) and can dismantle fixed connection through coupling assembling and mounting panel (13), support trachea (1) and be connected for inflating and support the inflatable subassembly of account (3), sack (14) cover is established in the outside that supports trachea (1) and support inflation portion, and inflates and support account (3) and sack (14) laminating and be used for supporting sack (14).
2. The bag cage assembly of a bag house as defined in claim 1, wherein: coupling assembling is including connecting ring cover (5), connecting rod (15) are along the radial fixed setting of connecting ring cover (5) in connecting ring cover (5), and connecting pipe (7) one end with support trachea (1) fixed connection, the central axis that supports trachea (1) and the central axis of connecting ring cover (5) are on same straight line, connecting ring cover (5) and mounting panel (13) screw thread fixed connection.
3. The bag cage assembly of a bag house as defined in claim 2, wherein: the inflatable component comprises an inflatable tube (6), a connecting tube (7) and an air pump (8), wherein the inflatable tube (6) is fixedly arranged on one side of the mounting plate (13) deviating from the cloth bag (14), two ends of the connecting tube (7) are communicated with the supporting air tube (1) and the inflatable tube (6) respectively, and the inflatable tube (6) is connected with the air pump (8).
4. The bag cage assembly of a bag house as defined in claim 1, wherein: the bag cage (16) device further comprises a cleaning assembly, the cleaning assembly comprises a plurality of side wall inflation tubes (11), and the side wall inflation tubes (11) are communicated with the supporting air tube (1).
5. The bag cage assembly of a bag house as defined in claim 4, wherein: the side wall inflation tube (11) is connected with an arc impact tube (12).
6. The bag cage assembly of a bag house as defined in claim 1, wherein: the inflatable supporting tent (3) is provided with air holes (4).
7. The bag cage assembly of a bag house as defined in claim 2, wherein: the bag cage (16) device further comprises a fixing component for fixing the cloth bag (14) on the connecting ring sleeve (5), the fixing component comprises a clamp (9), and the clamp (9) is connected to the cloth bag (14) and the connecting ring sleeve (5) in a clamping mode.
8. The bag cage assembly of a bag house as defined in claim 7, wherein: the fixing assembly further comprises a rubber gasket (10), and the rubber gasket (10) is arranged on the inner side wall of the clamp (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021229598.9U CN212914893U (en) | 2020-06-29 | 2020-06-29 | Bag cage device of bag type dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021229598.9U CN212914893U (en) | 2020-06-29 | 2020-06-29 | Bag cage device of bag type dust collector |
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| Publication Number | Publication Date |
|---|---|
| CN212914893U true CN212914893U (en) | 2021-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202021229598.9U Active CN212914893U (en) | 2020-06-29 | 2020-06-29 | Bag cage device of bag type dust collector |
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| CN (1) | CN212914893U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115178021A (en) * | 2022-06-20 | 2022-10-14 | 山鹰华南纸业有限公司 | Bag cage loosening device for bag-type dust collector |
-
2020
- 2020-06-29 CN CN202021229598.9U patent/CN212914893U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115178021A (en) * | 2022-06-20 | 2022-10-14 | 山鹰华南纸业有限公司 | Bag cage loosening device for bag-type dust collector |
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