CN204656199U - A kind of rotary locellus switches seal separating device - Google Patents
A kind of rotary locellus switches seal separating device Download PDFInfo
- Publication number
- CN204656199U CN204656199U CN201520249066.4U CN201520249066U CN204656199U CN 204656199 U CN204656199 U CN 204656199U CN 201520249066 U CN201520249066 U CN 201520249066U CN 204656199 U CN204656199 U CN 204656199U
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- valve plate
- outlet
- pure
- oxygen
- air intake
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Abstract
The utility model is for solution locellus switching seal separating device sealing effectiveness is bad, be unfavorable for deashing, and lifting device height space takies many, to safeguard inconvenience technical problems and provides a kind of rotary locellus to switch seal separating device, comprises air intake, pure qi (oxygen) outlet and rotating shaft; Air intake and pure qi (oxygen) outlet are respectively equipped with entrance valve plate and outlet valve plate; Described entrance valve plate is connected with described rotating shaft respectively by a swing arm with outlet valve plate, and with described axis of rotation, and when air intake is airtight pure qi (oxygen) port opening, when air intake is opened, pure qi (oxygen) exports airtight.Rotarily drive entrance valve plate by rotating shaft and outlet valve plate rotates, thus realize the unlatching and airtight of air intake and pure qi (oxygen) outlet, do not need to promote, saved the space of short transverse, and good sealing effect, not easily to leak out; And can realize jetting and once just reach the object of thorough deashing, reduce deashing frequency, thus reduce deashing energy consumption and extend life of bag filter.
Description
Technical field
The utility model belongs to locellus cleaner field, particularly relates to a kind of rotary locellus and switches seal separating device.
Background technology
Locellus cleaner refers to employing chamber structure, utilizes valve progressively to switch air-flow to control the cleaner that locellus carries out dedusting or deashing work, as conventional branch chamber back-blowing bag type dust collector.Branch chamber back-blowing bag type dust collector refers to employing chamber structure, utilizes valve progressively to switch air-flow, forces filter bag contract flat or expand and the sack cleaner of deashing under back draught effect.Fraction back-blowing bag-type dust collector is applicable to control the fields such as gold, chemical industry, machinery, electric power, building materials and civilian formula Industrial Boiler.Its structure is simple, can carry out Maintenance and Repair in not shutdown situation.Generally, Special reverse hair-dryer can not be established, and utilize main induced draft fan to realize reverse gas cleaning.It is low that chamber off-line ash-clearing technology has concentration of emission, and energy consumption is low, the advantage that floor space is relatively less., existing locellus deduster all adopts hoisting type locellus to switch spacer assembly, and short transverse takes up room many, poor sealing performance, fragile, easily leaks out, and cause deduster air leak rate of air curtain high, ash-removal effect is undesirable, and efficiency of dust collection is not good.In addition promote spacer assembly workpiece all to design in inside, so safeguard inconvenience.
Summary of the invention
The utility model for solve locellus switch seal separating device sealing effectiveness bad, cause and leak out, be unfavorable for deashing, and lifting device height space take many, safeguard inconvenient technical problem and a kind of rotary locellus switching seal separating device be provided.
Technical solution adopted in the utility model is: a kind of rotary locellus switches seal separating device, comprises air intake, pure qi (oxygen) outlet and rotating shaft; Described air intake and pure qi (oxygen) outlet are respectively equipped with entrance valve plate and outlet valve plate; Described entrance valve plate is connected with described rotating shaft respectively by a swing arm with outlet valve plate, and with described axis of rotation, and when air intake is airtight pure qi (oxygen) port opening, when air intake is opened, pure qi (oxygen) exports airtight.Rotarily drive entrance valve plate by rotating shaft and outlet valve plate rotates, thus realize the unlatching and airtight of air intake and pure qi (oxygen) outlet, do not need to promote, saved the space of short transverse, and good sealing effect, not easily to leak out; And can realize jetting and once just reach the object of thorough deashing, reduce deashing frequency, thus reduce deashing energy consumption and extend life of bag filter.
As preferably, described entrance valve plate and outlet valve plate are connected in described swing arm respectively by fine setting compensation arrangement.Fine setting compensation arrangement, by the fine adjustment function of self, regulates the wearing and tearing that the compaction rate sealed and the frequent motion compensating self are caused.
As preferably, described rotating shaft comprises entrance valve shaft and outlet valve shaft; Described entrance valve shaft is connected by fast-assembling shaft coupling with outlet valve plate between centers.
As preferably, described rotating shaft is rotatably connected on point locular wall by bearing and bearing block.
As preferably, described bearing block is band pad bearing seat.Band pad bearing seat bottom is provided with packing seal material, avoids the generation of gas leakage, further increases sealing property.
The advantage that the utility model has and good effect are: because the utility model adopts as above technical scheme, locellus cleaner more effectively can realize locellus blowing-out deashing, compared with switching seal separating device with hoisting type locellus, rotary locellus switches seal separating device can realize the object that winding-up once just can reach thorough deashing, extend cleaning cycle, reduce deashing frequency, thus reduce deashing energy consumption, compressed gas consumption can greatly reduce, the degree of fatigue also corresponding attenuating of filter bag simultaneously, thus improve the service life of filter bag exponentially.And whirligig and air inlet are arranged on outside, inspection and maintenance is convenient.In addition, locellus cleaner sealing property improves, and can really realize stopping system blower fan, just can carry out overhauling the object of changing bag, system carries out sub-room cleaning work under realizing normal running (operation) conditions.
Accompanying drawing explanation
Fig. 1 is that in embodiment 1 of the present utility model, rotary locellus switches seal separating device structural representation;
Fig. 2 is that in embodiment 2 of the present utility model, rotary locellus switches seal separating device structural representation.
In figure: 1, air intake; 2, pure qi (oxygen) outlet; 3, rotating shaft; 301, entrance valve shaft; 302, valve shaft is exported; 303, fast-assembling shaft coupling; 4, entrance valve plate; 5, valve plate is exported; 6, swing arm; 7, compensation arrangement is finely tuned; 8, bearing; 9, bearing block; 10, drive unit; 11, transmission device.
Detailed description of the invention
For summary of the invention of the present utility model, Characteristic can be understood further, hereby exemplify following examples, and coordinate accompanying drawing to be described in detail as follows:
Embodiment 1
As shown in Figure 1, the present embodiment 1 is that a kind of rotary locellus switches seal separating device, comprises air intake 1, pure qi (oxygen) outlet 2 and rotating shaft 3; Described rotating shaft 3 is rotatably connected on point locular wall by bearing 8 and band pad bearing seat 9; Described rotating shaft 3 comprises entrance valve shaft 301 and outlet valve shaft 302; Be connected by fast-assembling shaft coupling 303 between described entrance valve shaft 301 with outlet valve shaft 302; Described air intake 1 and pure qi (oxygen) outlet 2 are respectively equipped with entrance valve plate 4 and outlet valve plate 5; Described entrance valve plate 4, outlet valve plate 5 are connected in swing arm 6 respectively by fine setting compensation arrangement 7, and respectively by swing arm 6 and described entrance valve shaft 301, export valve shaft 302 and be connected.Rotating shaft 3 drives at drive unit 10, under the effect of transmission device 11 transmission, swing arm 6 can be driven to rotate.In the present embodiment 1, air intake 1 is relative with pure qi (oxygen) entrance 2, entrance valve plate 4 is mutually vertical with the swing arm of outlet valve plate 5, when air intake 1 is airtight, pure qi (oxygen) outlet 2 is in opening, now locellus carries out dedusting work, dusty gas enters in dust arrester locellus under air-introduced machine effect, and after dedusting, pure qi (oxygen) exports 2 by pure qi (oxygen) and enters air; When needs deashing, rotating shaft 3, makes that air intake 1 is opened, pure qi (oxygen) exports the overanxious devices such as 2 is airtight, and under air-introduced machine effect, air is entered by air intake 1, winding-up filter bag, cleaning dust; Clean out rear reverse rotation rotating shaft 3, occluded air entrance 1, open pure qi (oxygen) outlet 2, dedusting work can be proceeded.
Embodiment 2
As shown in Figure 2, the present embodiment 2 is that a kind of rotary locellus switches seal separating device, comprises air intake 1, pure qi (oxygen) outlet 2 and rotating shaft 3; Described rotating shaft 3 is rotatably connected on point locular wall by bearing 8 and band pad bearing seat 9; Described rotating shaft 3 comprises entrance valve shaft 301 and outlet valve shaft 302; Be connected by fast-assembling shaft coupling 303 between described entrance valve shaft 301 with outlet valve shaft 302; Described air intake 1 and pure qi (oxygen) outlet 2 are respectively equipped with entrance valve plate 4 and outlet valve plate 5; Described entrance valve plate 4, outlet valve plate 5 are connected in swing arm 6 respectively by fine setting compensation arrangement 7, and respectively by swing arm 6 and described entrance valve shaft 301, export valve shaft 302 and be connected.Rotating shaft 3 drives at drive unit 10, under the effect of transmission device 11 transmission, swing arm 6 can be driven to rotate.In the present embodiment 2, air intake 1 is not relative with pure qi (oxygen) entrance 2, entrance valve plate 4 is relative with outlet valve plate 5, when air intake 1 is airtight, pure qi (oxygen) outlet 2 is in opening, now locellus carries out dedusting work, dusty gas enters in dust arrester locellus under air-introduced machine effect, and after dedusting, pure qi (oxygen) exports 2 by pure qi (oxygen) and enters air; When needs deashing, rotating shaft 3, makes that air intake 1 is opened, pure qi (oxygen) exports the overanxious devices such as 2 is airtight, and under air-introduced machine effect, air is entered by air intake 1, winding-up filter bag, cleaning dust; Clean out rear reverse rotation rotating shaft 3, occluded air entrance 1, open pure qi (oxygen) outlet 2, dedusting work can be proceeded.
In addition; those skilled in the art should know; air intake 1 can not be relative with pure qi (oxygen) outlet 2; the swing arm of entrance valve plate 4 and outlet valve plate 5 also can out of plumb; if air intake 1 opens/airtight time; pure qi (oxygen) outlet 2 is airtight/unlatching simultaneously, all can realize the switching of locellus function, all within protection domain of the present utility model.
Above two embodiments of the present utility model have been described in detail, but described content being only preferred embodiment of the present utility model, can not being considered to for limiting practical range of the present utility model.All equalizations done according to the utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (5)
1. rotary locellus switches a seal separating device, it is characterized in that: comprise air intake (1), pure qi (oxygen) outlet (2) and rotating shaft (3); Described air intake (1) and pure qi (oxygen) outlet (2) are respectively equipped with entrance valve plate (4) and outlet valve plate (5); Described entrance valve plate (4) is connected with described rotating shaft (3) respectively by a swing arm (6) with outlet valve plate (5), and rotate with described rotating shaft (3), and pure qi (oxygen) outlet (2) is opened when air intake (1) is airtight, when air intake (1) is opened, pure qi (oxygen) outlet (2) is airtight.
2. the rotary locellus of one according to claim 1 switches seal separating device, it is characterized in that: described entrance valve plate (4) and outlet valve plate (5) are connected in described swing arm (6) respectively by fine setting compensation arrangement (7).
3. the rotary locellus of one according to claim 1 and 2 switches seal separating device, it is characterized in that: described rotating shaft (3) comprises entrance valve shaft (301) and outlet valve shaft (302); Be connected by fast-assembling shaft coupling (303) between described entrance valve shaft (301) with outlet valve shaft (302).
4. the rotary locellus of one according to claim 1 and 2 switches seal separating device, it is characterized in that: described rotating shaft (3) is rotatably connected on point locular wall by bearing (8) and bearing block (9).
5. the rotary locellus of one according to claim 4 switches seal separating device, it is characterized in that: described bearing block (9) is band pad bearing seat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520249066.4U CN204656199U (en) | 2015-04-22 | 2015-04-22 | A kind of rotary locellus switches seal separating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520249066.4U CN204656199U (en) | 2015-04-22 | 2015-04-22 | A kind of rotary locellus switches seal separating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204656199U true CN204656199U (en) | 2015-09-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520249066.4U Expired - Fee Related CN204656199U (en) | 2015-04-22 | 2015-04-22 | A kind of rotary locellus switches seal separating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204656199U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106110785A (en) * | 2016-08-08 | 2016-11-16 | 北方重工集团有限公司 | A kind of locellus pulse jet system that rotates is for bag-type whirlwind dust remover |
| CN109621582A (en) * | 2019-01-15 | 2019-04-16 | 袁家和 | A kind of industrial production exhaust gas purification and treatment device |
-
2015
- 2015-04-22 CN CN201520249066.4U patent/CN204656199U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106110785A (en) * | 2016-08-08 | 2016-11-16 | 北方重工集团有限公司 | A kind of locellus pulse jet system that rotates is for bag-type whirlwind dust remover |
| CN109621582A (en) * | 2019-01-15 | 2019-04-16 | 袁家和 | A kind of industrial production exhaust gas purification and treatment device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150923 Termination date: 20190422 |