CN211676979U

CN211676979U - Flue type demister

Info

Publication number: CN211676979U
Application number: CN202020106299.XU
Authority: CN
Inventors: 魏玉海
Original assignee: Langfang City British Bot Environmental Protection Equipment Ltd By Share Ltd
Current assignee: Langfang City British Bot Environmental Protection Equipment Ltd By Share Ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-10-16
Anticipated expiration: 2030-01-17

Abstract

The utility model discloses a flue type demister, which comprises a tower top and a tower body, wherein the bottom position of the tower top is provided with the tower body, the middle upper position of the right side of the tower body is provided with a water inlet pipe, the bottom position of the tower body is provided with a tower bottom, the utility model is additionally provided with a first dust removal device and a second dust removal device on the basis of the existing equipment, in the working process of the utility model, the first dust removal device and the second dust removal device respectively filter flue gas through a flat plate type demister and a ridge type demister, the first dust removal device and the second dust removal device can realize dust removal work with different efficacies, can better filter flue gas, not only can effectively improve the working efficiency of the utility model, but also can effectively improve the working application range of the utility model and improve the filtering and purifying efficiency of flue gas, the emission standard can be better realized.

Description

Flue type demister

Technical Field

The utility model belongs to the technical field of the defroster is relevant, concretely relates to flue formula defroster.

Background

In the production work with large smoke discharge amount, such as chemical production and the like, the smoke is firstly purified and then discharged when being discharged, so that the environment is protected.

The prior pipeline type demister technology has the following problems: the existing pipeline type demister mostly performs dust removal work through single dust removal equipment, and has low working efficiency and smaller application range.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flue formula defroster to solve the low and little problem of application scope of work efficiency who proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a flue type demister comprises a tower top and a tower body, wherein the bottom position of the tower top is provided with the tower body, the middle upper position of the right side of the tower body is provided with a water inlet pipe, the bottom position of the tower body is provided with the tower bottom, the middle position of the left side of the tower bottom is provided with a gas inlet pipe, the right position of the top of the tower top is provided with a gas exhaust pipe, the middle upper position of the inner side of the tower body is provided with a first dust removal device, the inner side of the tower body is provided with a second dust removal device at the position below the first dust removal device, the first dust removal device comprises a flat plate type demister, a first support frame, a water pipeline, a spray head and a fixed frame, the right position of the bottom of the flat plate type demister is provided with the first support frame, the middle upper position of the flat plate type demister is sleeved with the fixed frame, and the bottom position, and a spray header is arranged at the top of the water pipeline.

Preferably, the second dust collector comprises a ridge demister, a spray pipe, a second support frame and a connecting frame, the spray pipe is arranged at the lower position of the ridge demister, the second support frame is arranged at the position of the bottom of the right side of the spray pipe, and the connecting frame is sleeved at the position of the middle part of the spray pipe, which is inclined to the right.

Preferably, the number of the air inlet pipes is four, and the four air inlet pipes are uniformly arranged at the periphery of the middle of the tower bottom.

Preferably, the number of the plate-type demisters is two, the number of the water pipes is three, the two water pipes are arranged at the lower position of the plate-type demister at the uppermost position, and the other water pipe is arranged at the lower position of the plate-type demister at the lowermost layer.

Preferably, the number of the fixing frames is four, and the flat plate type demister and the water pipeline pipe positioned below the flat plate type demister are connected and fixed together through the two fixing frames.

Preferably, the ridge demister is provided with two, the number of the spray pipes is three, the two spray pipes are arranged at the lower position of the ridge demister at the uppermost position, and the other spray pipe is arranged at the lower position of the ridge demister at the lowermost layer.

Preferably, the number of the connecting frames is four, and the four connecting frames connect and fix the two spray pipes below the uppermost ridge type demister together.

Compared with the prior art, the utility model provides a flue formula defroster possesses following beneficial effect: the utility model discloses installed neotype first dust collector and second dust collector additional on the basis of current equipment the utility model discloses an in the course of the work, first dust collector and second dust collector carry out filtering work to the flue gas through flat defroster and ridge defroster respectively, and first dust collector and second dust collector can realize the dust removal work of different efficiency, can be better play filtering work to the flue gas, not only can effectually improve the work efficiency, simultaneously can effectual improvement the utility model discloses a work application scope improves the filtration purification efficiency of flue gas, realization emission standard that can be better.

Drawings

The accompanying drawings 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, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic structural view of a flue-type demister provided by the present invention;

fig. 2 is a schematic view of an internal structure of a flue-type demister according to the present invention;

FIG. 3 is a schematic structural view of a first dust removing device provided by the present invention;

FIG. 4 is a schematic structural view of a second dust removing device provided by the present invention;

in the figure: 1. an exhaust pipe; 2. the tower top; 3. a tower body; 4. a water inlet pipe; 5. the bottom of the tower; 6. an air inlet pipe; 7. a first dust removing device; 8. a second dust removing device; 71. a flat plate demister; 72. a first support frame; 73. a water line pipe; 74. a shower head; 75. a fixed mount; 81. a ridge mist eliminator; 82. a shower pipe; 83. a second support frame; 84. and a connecting frame.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a flue type demister comprises a tower top 2 and a tower body 3, wherein the bottom position of the tower top 2 is provided with the tower body 3, the middle upper position of the right side of the tower body 3 is provided with a water inlet pipe 4, the bottom position of the tower body 3 is provided with a tower bottom 5, the middle position of the left side of the tower bottom 5 is provided with four air inlet pipes 6, the four air inlet pipes 6 are uniformly arranged at the middle peripheral position of the tower bottom 5, the flue gas on a production line can conveniently enter the utility model by adopting the arrangement, the right side position of the top of the tower top 2 is provided with an exhaust pipe 1, the middle upper position of the inner side of the tower body 3 is provided with a first dust removal device 7, the inner side of the tower body 3 is provided with a second dust removal device 8 at the lower position of the first dust removal device 7, the second dust removal device 8 comprises a ridge type demister 81, a spray pipe 82, a second support frame, the spraying pipes 82 are arranged at the lower position of the ridge type demister 81, the ridge type demister 81 is provided with two spraying pipes 82, the number of the spraying pipes 82 is three, the two spraying pipes 82 are arranged at the lower position of the ridge type demister 81 at the uppermost position, the other spraying pipe 82 is arranged at the lower position of the ridge type demister 81 at the lowermost layer, the flue gas can be effectively sprayed and cleaned by adopting the arrangement, the second supporting frame 83 is arranged at the bottom position of the right side of the spraying pipe 82, the connecting frame 84 is sleeved at the position of the right side of the middle of the spraying pipe 82, the number of the connecting frames 84 is four, the four connecting frames 84 are used for connecting and fixing the two spraying pipes 82 below the ridge type demister 81 at the uppermost layer, the connection stability can be improved by adopting the arrangement, and the first dust removal device 7 comprises a flat plate type demister 71 and a first supporting frame 72, The water pipe 73, the spray header 74 and the fixing frame 75, the first supporting frame 72 is arranged at the right side position of the bottom of the flat-plate type demister 71, the fixing frame 75 is sleeved at the right side position of the middle of the flat-plate type demister 71, the four fixing frames 75 are arranged, the flat-plate type demister 71 and the water pipe 73 positioned below the flat-plate type demister 71 are connected and fixed together through the two fixing frames 75, the water pipe 73 is sleeved at the bottom position of the fixing frame 75, the two flat-plate type demisters 71 are arranged, the three water pipes 73 are arranged, the two water pipes 73 are arranged at the lower position of the flat-plate type demister 71 at the uppermost position, and the other water pipe 73 is arranged at the lower position of the flat-plate type demister 71 at the lowermost layer, and the flue gas can be effectively sprayed and cleaned by adopting the above arrangement, a shower head 74 is provided at the top position of the water pipe 73.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the user firstly checks whether the external appearance of the utility model is intact, confirms that the utility model is in a state of normal operation, then the user moves the utility model to a position where the utility model is needed to be used, then the user firmly installs and fixes the utility model together according to the production standard, then the user connects and fixes the exhaust pipe 1 and external smoke exhaust tower and other equipment together, then the user connects the intake pipe 6 and the smoke exhaust equipment on the production line together, the intake pipe 4 is connected with the external water supply equipment together, the utility model can start normal operation, in the working process of the utility model, when the smoke discharged on the production line enters the tower body 3 through the intake pipe 6, then the second dust removing device 8 can start to filter the smoke firstly, the spray pipe 82 at the bottom in the second dust removing device 8 can spray the smoke, the particles in the flue gas form liquid drops, then when the flue gas passes through the ridge demister 81, the ridge demister 81 separates the liquid drops in the flue gas, then the flue gas can continuously rise after passing through the ridge demister 81 at the lowest layer, then the ridge demister 81 at the upper layer can filter the flue gas through the same working mode, and then the flue gas can continuously rise through the first dust collector 7 after passing through the second dust collector 8, the two flat demisters 71 in the first dust collector 7 can filter the passing flue gas again, when the filtering work of the utility model is completed, the water pipe 73, the spray head 74 and the spray pipe 82 in the utility model can carry out the spraying work again, and the flat demister 71 and the ridge demister 81 are sprayed to clean the dust impurities on the flat demister 71 and the ridge demister 81, the dust is prevented from drying in the plate mist eliminator 71 and the ridge mist eliminator 81 and damaging the equipment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a flue formula defroster, includes top of the tower (2) and body of the tower (3), its characterized in that: a tower body (3) is arranged at the bottom of the tower top (2), a water inlet pipe (4) is arranged at the upper middle position of the right side of the tower body (3), a tower bottom (5) is arranged at the bottom of the tower body (3), an air inlet pipe (6) is arranged at the middle position of the left side of the tower bottom (5), an exhaust pipe (1) is arranged at the right side position of the top of the tower top (2), a first dust removal device (7) is arranged at the upper middle position of the inner side of the tower body (3), a second dust removal device (8) is arranged at the position, below the first dust removal device (7), of the inner side of the tower body (3), the first dust removal device (7) comprises a flat plate type demister (71), a first support frame (72), a water pipeline (73), a spray header (74) and a fixed frame (75), the first support frame (72) is arranged at the right side position of the bottom of the flat plate type demister (, a fixing frame (75) is sleeved at the position, which is slightly to the right, of the middle of the flat plate type demister (71), a water pipeline pipe (73) is sleeved at the bottom position of the fixing frame (75), and a spray head (74) is arranged at the top position of the water pipeline pipe (73).

2. A flue mist eliminator as set forth in claim 1, wherein: the second dust removal device (8) comprises a ridge type demister (81), a spray pipe (82), a second support frame (83) and a connecting frame (84), the spray pipe (82) is arranged at the position below the ridge type demister (81), the second support frame (83) is arranged at the position of the bottom of the right side of the spray pipe (82), and the connecting frame (84) is sleeved at the position of the middle part, which is inclined to the right, of the spray pipe (82).

3. A flue mist eliminator as set forth in claim 1, wherein: the four air inlet pipes (6) are arranged, and the four air inlet pipes (6) are uniformly arranged in the middle of the tower bottom (5) and at the periphery.

4. A flue mist eliminator as set forth in claim 1, wherein: the number of the flat plate-type demisters (71) is two, the number of the water pipeline pipes (73) is three, the two water pipeline pipes (73) are arranged at the position below the uppermost flat plate-type demister (71), and the other water pipeline pipe (73) is arranged at the position below the lowermost flat plate-type demister (71).

5. A flue mist eliminator as set forth in claim 1, wherein: the number of the fixing frames (75) is four, and the flat plate type demister (71) and a water pipeline pipe (73) positioned below the flat plate type demister (71) are fixedly connected together through the two fixing frames (75).

6. A flue mist eliminator as set forth in claim 2 wherein: the ridge type demister (81) is provided with two, the spraying pipes (82) are provided with three, the spraying pipes (82) are arranged at the position below the ridge type demister (81) at the uppermost position, and the other spraying pipe (82) is arranged at the position below the ridge type demister (81) at the lowermost layer.

7. A flue mist eliminator as set forth in claim 2 wherein: the number of the connecting frames (84) is four, and the four connecting frames (84) are used for fixedly connecting two spraying pipes (82) below the uppermost ridge type demister (81).