CN210302819U - Industrial boiler dust removal environmental protection equipment - Google Patents
Industrial boiler dust removal environmental protection equipment Download PDFInfo
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- CN210302819U CN210302819U CN201921110501.XU CN201921110501U CN210302819U CN 210302819 U CN210302819 U CN 210302819U CN 201921110501 U CN201921110501 U CN 201921110501U CN 210302819 U CN210302819 U CN 210302819U
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- dust removal
- pipe
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- removal case
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Abstract
The utility model discloses an industrial boiler dust removal environmental protection equipment, including the dust removal case, be equipped with into the mouth on the dust removal case and discharge fume the pipe, still include the connecting pipe, advance the mouth with the connecting pipe is connected, advance the mouth with be equipped with the back-fire relief plate between the connecting pipe, advance the mouth with all be equipped with ring groove on the terminal surface of connecting pipe, be equipped with the fire prevention sealing washer in the ring groove, two prevent that the fire sealing washer compresses tightly the back-fire relief plate, be equipped with the condensate pipe on the inner wall of dust removal case. The utility model discloses a spark that contains in the back-fire relief plate separation smoke and dust prevents that the spark in the smoke and dust from getting into the dust removal case, and then burns off the filter bag, and for the cooling of dust removal case through the condensate pipe, avoid the dust removal case because the high temperature leads to the dewfall phenomenon for the filter bag wets, the utility model discloses, have long service life, dust removal effect is good, the security is high and the characteristics of easy access.
Description
Technical Field
The utility model relates to an industrial boiler dust removal environmental protection equipment technical field specifically is an industrial boiler dust removal environmental protection equipment.
Background
With the rapid development of social economy, dust and flue gas are inevitably generated in the use process of the boiler, and the dust removal of the boiler is to separate the dust in the boiler from the flue gas, so that the dust pollution is reduced, and the further desulfurization, denitration and other treatments of the flue gas are facilitated. With the development of society, environmental protection is more and more emphasized by people, and boiler dust removal is also applied to various fields such as thermal power generation and the like. The dust removing equipment adopted for removing dust in the boiler comprises a mechanical dust remover, a bag type dust remover, an electric dust remover, a wet dust remover and the like. However, each dust removal purification system always has technical advantages and disadvantages, and proper dust removal facilities and processes should be selected according to actual conditions.
However, when the existing dust removal environmental protection equipment for industrial boilers is used, sparks in smoke dust easily enter a dust remover to burn off a filter bag, and meanwhile, due to the fact that the temperature is too high in the dust removal process, the moisture condensation phenomenon is caused, so that the filter bag is affected with damp, dust is attached to the filter bag, fabric holes are blocked, ash removal failure is caused, the pressure drop of the dust remover is too large, and the dust remover cannot continue to operate; therefore, the existing requirements are not met, and an industrial boiler dedusting environment-friendly device is provided for the existing requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an industrial boiler dust removal environmental protection equipment to solve the current industrial boiler dust removal environmental protection equipment in use who proposes in the above-mentioned background art, mars in the smoke and dust very easily get into the dust remover, burn the filter bag, simultaneously because the high temperature in dust removal process, and then lead to producing the dewfall phenomenon, make the filter bag wet, cause the dust to attach on the filter bag, it is dead to punish the fabric punchhole, cause the deashing to become invalid, make the dust remover pressure drop too big, can't continue the operation scheduling problem.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an industrial boiler dust removal environmental protection equipment, includes the dust removal case, be equipped with into the mouth on the dust removal case and discharge fume the pipe, still include the connecting pipe, advance the mouth with the connecting pipe is connected, advance the mouth with be equipped with the back-fire relief plate between the connecting pipe, advance the mouth with all be equipped with ring groove on the terminal surface of connecting pipe, be equipped with fire prevention sealing washer in the ring groove, two the fire prevention sealing washer compresses tightly the back-fire relief plate, be equipped with condensate pipe on the inner wall of dust removal case.
Preferably, a condensed water pipe groove is formed in the inner wall of the dust removal box, and the condensed water pipe is arranged in the condensed water pipe groove.
Preferably, still include the handle, be equipped with the screw thread post on hand, the edge of back-fire relief plate be equipped with the screw hole of screw thread post adaptation, the handle with back-fire relief plate threaded connection.
Preferably, the outer wall of the dust removal box is provided with a first support frame, and the first support frame is provided with an air cylinder for ventilating the dust removal box.
Preferably, the connecting pipe and the smoke inlet are respectively provided with a connecting flange, and the connecting pipe is connected with the smoke inlet through the connecting flange and matched with a bolt.
Preferably, there is the second support frame on the outer wall of dust removal case, be equipped with moisturizing pipe, water pump and cold water storage cistern on the second support frame, the moisturizing pipe with the cold water storage cistern with the condensate pipe is connected, the water pump is used for making water in the cold water storage cistern passes through moisturizing pipe gets into the condensate pipe, water in the condensate pipe passes through moisturizing pipe flows back in the cold water storage cistern.
Preferably, a refrigerating device for cooling water in the cold water tank is arranged on the cold water tank.
Preferably, the dust removal case is the tube-shape, has upper and lower uncovered, the upper shed department of dust removal case is equipped with detachable access cover, the integrative dust exhaust section of thick bamboo that is equipped with of lower uncovered department of dust removal case, the below of dust exhaust section of thick bamboo is equipped with the dust collection box.
Preferably, the connecting pipe is connected with a smoke inlet pipe.
Preferably, the bottom of dust removal case is equipped with the supporting legs, be equipped with the filter bag in the dust removal case.
Preferably, the bottom of the dust removal box is provided with supporting legs.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses, through the cooperation of back-fire relief plate and connecting pipe, when the smoke and dust passes through into the tobacco pipe, the spark that contains in the smoke and dust is obstructed by the back-fire relief plate, can't get into the dust removal incasement, when needing to change the back-fire relief plate, opens flange, through holding the handle, takes out the back-fire relief plate, changes back-fire relief plate waiting, fixes again through flange;
2. the utility model discloses, for the cooling of dust removal case, prevent that the dust removal case from leading to the dewfall phenomenon at the dust removal in-process because the high temperature through condensate pipe for the filter bag wets, causes the dust to attach on the filter bag, and it is dead to block up the fabric punchhole, causes the filter bag inefficacy, makes the dust remover pressure drop too big, can't continue the operation, the utility model discloses, have that the dust removal effect is good, the security is high and the characteristics of easy access.
Drawings
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a partial cross-sectional view of the connecting tube of the present invention;
fig. 3 is a top view of the whole of the present invention;
fig. 4 is a partial sectional view of the dust removing box of the present invention.
In the figure: 1. a dust removal box; 2. a smoke exhaust pipe; 3. supporting legs; 4. a dust collection box; 5. a dust exhaust cylinder; 6. a smoke inlet pipe; 7. a connecting flange; 8. a first support frame; 9. an air cylinder; 10. a handle; 11. a fire barrier plate; 12. a fireproof sealing ring; 13. a connecting pipe; 14. a liquid supplementing pipe; 15. a water pump; 16. a cold water tank; 17. an access cover; 18. a condensate pipe tank; 19. a condensate pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides an industrial boiler dust removal environmental protection equipment, includes dust removal case 1, and dust removal case 1 is inside to be equipped with the filter bag, is equipped with into smoke mouth and tub 2 of discharging fume on the dust removal case 1, can dismantle on the smoke mouth to be connected with connecting pipe 13. The connecting pipe 13 is connected with a smoke inlet pipe 6, smoke to be dedusted enters the connecting pipe 13 through the smoke inlet pipe 6, enters the dedusting box 1 through the connecting pipe 13 and a smoke inlet, and is finally discharged out of the dedusting box 1 through the smoke discharge pipe 2.
Be equipped with back-fire relief board 11 between smoke inlet and the connecting pipe 13, all be equipped with ring groove on smoke inlet and the terminal surface of connecting pipe 13, be equipped with fire prevention sealing washer 12 in the ring groove, two fire sealing washers 12 compress tightly back-fire relief board 11, are equipped with condensate pipe 19 on the inner wall of dust removal case 1. Preferably, a condensed water pipe groove 18 is formed on the inner wall of the dust removing box 1, and a condensed water pipe 19 is arranged in the condensed water pipe groove 18.
The fire barrier 11 is used for preventing sparks in smoke from entering the dust removal box 1 and further burning off a filter bag inside the dust removal box. The condensate pipe 19 is used for preventing the dust removal box 1 from being overhigh in temperature, and avoiding the phenomenon of condensation caused by overhigh temperature, so that the filter bag is wetted, the fabric eyelet is blocked by dust, and the filter bag is made to lose efficacy. Can compress tightly back-fire relief plate 11 through fire prevention sealing washer 12, strengthen back-fire relief plate 11 and the gas tightness of advancing cigarette mouth and connecting pipe 13, prevent that dust, debris in the flue gas from leaking, influence dust removal effect.
Preferably, the connecting pipe 13 and the smoke inlet are respectively provided with a connecting flange 7, and the connecting pipe 13 and the smoke inlet are connected through the connecting flange 7 and matched with bolts. Be equipped with handle 10 on the back-fire relief plate 11, be equipped with the screw thread post on the handle 10, perhaps this handle 10 itself is the screw thread post, and the edge of back-fire relief plate 11 is equipped with the screw hole with this screw thread post 11 adaptation, handle 10 and back-fire relief plate 11 threaded connection.
Can be convenient for change back-fire relief board 11 through this handle 10, when the back-fire relief board 11 needs to be changed, remove connecting pipe 13 and the connection of advancing the mouth, handheld handle 10 takes off back-fire relief board 11, and back-fire relief board 11 is taken out, can install on new back-fire relief board 11 with handle 10.
Preferably, the outer wall of the dust removing box 1 is provided with a first support frame 8 and a second support frame, and the first support frame 8 is provided with an air cylinder 9 for ventilating the dust removing box 1. The second support frame is provided with a liquid supplementing pipe 14, a water pump 15 and a cold water tank 16, the liquid supplementing pipe 14 is connected with the cold water tank 16 and a condensate pipe 19, the water pump 15 is used for enabling water in the cold water tank 16 to enter the condensate pipe 19 through the liquid supplementing pipe 14, and the water in the condensate pipe 19 flows back into the cold water tank 16 through the liquid supplementing pipe 14. Preferably, the cold water tank 16 is provided with a refrigerating device for cooling the water in the cold water tank 16. By means of the refrigerating device, the water in the cold water tank 16 can be cooled continuously for cyclic utilization.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.
Claims (10)
1. The utility model provides an industrial boiler dust removal environmental protection equipment, includes dust removal case (1), be equipped with on dust removal case (1) and advance the mouth and discharge fume pipe (2), its characterized in that: still include connecting pipe (13), advance the mouth with connecting pipe (13) are connected, advance the mouth with be equipped with back-fire relief plate (11) between connecting pipe (13), advance the mouth with all be equipped with ring groove on the terminal surface of connecting pipe (13), be equipped with fire prevention sealing washer (12), two in the ring groove fire prevention sealing washer (12) compress tightly back-fire relief plate (11), be equipped with condensate pipe (19) on the inner wall of dust removal case (1).
2. The dust removing environmental protection equipment for the industrial boiler according to claim 1, wherein: be equipped with comdenstion water pipe groove (18) on the inner wall of dust removal case (1), condenser pipe (19) set up in comdenstion water pipe groove (18).
3. The dust removing environmental protection equipment for the industrial boiler according to claim 1, wherein: still include handle (10), be equipped with the screw thread post on handle (10), the edge of back-fire relief plate (11) be equipped with the screw hole of screw thread post adaptation, handle (10) with back-fire relief plate (11) threaded connection.
4. The dust removing environmental protection equipment for the industrial boiler according to claim 1, wherein: there is first support frame (8) on the outer wall of dust removal case (1), be equipped with on first support frame (8) be used for to inflator (9) of ventilating in dust removal case (1).
5. The dust removing environmental protection equipment for the industrial boiler according to claim 1, wherein: the connecting pipe (13) and the smoke inlet are respectively provided with a connecting flange (7), and the connecting pipe (13) and the smoke inlet are connected through the connecting flange (7) and a matched bolt.
6. The dust removing environmental protection equipment for the industrial boiler according to claim 1, wherein: there is the second support frame on the outer wall of dust removal case (1), be equipped with liquid supply pipe (14), water pump (15) and cold water storage cistern (16) on the second support frame, liquid supply pipe (14) with cold water storage cistern (16) with condensate pipe (19) are connected, water pump (15) are used for making water in cold water storage cistern (16) passes through liquid supply pipe (14) get into condensate pipe (19), water in condensate pipe (19) passes through liquid supply pipe (14) flow back in cold water storage cistern (16).
7. The dust removing environmental protection equipment for the industrial boiler according to claim 6, wherein: and a refrigerating device for cooling water in the cold water tank (16) is arranged on the cold water tank (16).
8. The dust removing environmental protection equipment for the industrial boiler according to claim 1, wherein: dust removal case (1) is the tube-shape, has upper and lower uncovered, the last uncovered department of dust removal case (1) is equipped with detachable access cover (17), the lower uncovered department an organic whole of dust removal case (1) is equipped with dust exhaust section of thick bamboo (5), the below of dust exhaust section of thick bamboo (5) is equipped with dust collection box (4).
9. The dust removing environmental protection equipment for the industrial boiler according to claim 1, wherein: the connecting pipe (13) is connected with a smoke inlet pipe (6), and a filter bag is arranged in the dust removal box (1).
10. The dust removing environmental protection equipment for the industrial boiler according to claim 1, wherein: the bottom of the dust removal box (1) is provided with supporting legs (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921110501.XU CN210302819U (en) | 2019-07-16 | 2019-07-16 | Industrial boiler dust removal environmental protection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921110501.XU CN210302819U (en) | 2019-07-16 | 2019-07-16 | Industrial boiler dust removal environmental protection equipment |
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| Publication Number | Publication Date |
|---|---|
| CN210302819U true CN210302819U (en) | 2020-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201921110501.XU Active CN210302819U (en) | 2019-07-16 | 2019-07-16 | Industrial boiler dust removal environmental protection equipment |
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| CN (1) | CN210302819U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113769487A (en) * | 2021-09-02 | 2021-12-10 | 山东中移能节能环保科技股份有限公司 | Put out stove dust removal structure futilely |
-
2019
- 2019-07-16 CN CN201921110501.XU patent/CN210302819U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113769487A (en) * | 2021-09-02 | 2021-12-10 | 山东中移能节能环保科技股份有限公司 | Put out stove dust removal structure futilely |
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