CN220878222U - External steam explosion exhaust steam filter box - Google Patents
External steam explosion exhaust steam filter box Download PDFInfo
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- CN220878222U CN220878222U CN202322582791.0U CN202322582791U CN220878222U CN 220878222 U CN220878222 U CN 220878222U CN 202322582791 U CN202322582791 U CN 202322582791U CN 220878222 U CN220878222 U CN 220878222U
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- 238000004880 explosion Methods 0.000 title claims abstract description 48
- 238000009413 insulation Methods 0.000 claims abstract description 37
- 238000010521 absorption reaction Methods 0.000 claims abstract description 24
- 238000001914 filtration Methods 0.000 claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 51
- 239000012774 insulation material Substances 0.000 claims description 7
- 241000220317 Rosa Species 0.000 claims 1
- 238000005422 blasting Methods 0.000 abstract description 22
- 239000002245 particle Substances 0.000 abstract description 13
- 239000000428 dust Substances 0.000 abstract description 12
- 230000035939 shock Effects 0.000 abstract description 12
- 235000019645 odor Nutrition 0.000 abstract description 7
- 210000001503 joint Anatomy 0.000 abstract description 5
- 230000029087 digestion Effects 0.000 abstract description 4
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000001934 delay Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000004378 air conditioning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000005187 foaming Methods 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- 229920002635 polyurethane Polymers 0.000 description 2
- 239000004814 polyurethane Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 230000030279 gene silencing Effects 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses an external steam explosion exhaust steam filtering box, which relates to the field of building exhaust gas filtering and comprises a sound insulation box body, wherein a first opening and a second opening are respectively arranged on two opposite surfaces of the sound insulation box body, the positions of the first opening and the second opening correspond to each other, the first opening is in butt joint with a steam explosion exhaust steam absorbing building exhaust steam balance hole, a top opening cover for covering the second opening is arranged at the second opening, a power assembly for driving the top opening cover to open is arranged on one side of the top opening cover, and one or more side surfaces of the sound insulation box body are provided with air filtering assemblies. The utility model integrates a plurality of functions, and can simultaneously solve the problems of deep absorption of steam exhaust steam after blasting, digestion of blast shock waves, absorption of blasting sound waves, filtration of dust particles entrained in the exhaust steam and absorption of various odors in the exhaust steam.
Description
Technical Field
The utility model relates to the field of building exhaust filtration, in particular to an external steam explosion exhaust steam filter box.
Background
In the biomass steam explosion treatment process, the deep absorption of the exploded steam exhaust steam, the digestion of the blast shock wave, the absorption of the explosion sound wave, the filtration of dust particles entrained in the exhaust steam and the absorption of various odors in the exhaust steam are several important problems. There are many types of exhaust steam absorption and absorption buildings for exhaust steam absorption and matching after steam explosion. All-steel structure, concrete structure and mixed structure form can be adopted according to the building structure form; dividing the above-ground type, underground type, semi-underground type and the like according to building structures; the two types are single machine special and multi-machine shared according to the form of the matched steam explosion production line. In all of the above constructions, the exhaust steam absorbed needs to be environmentally treated and then discharged to the atmosphere. Especially in the application project of large-scale continuous steam explosion process, the environmental protection characteristic of the process is important. In the gas discharge process, the requirements of the steam explosion process are met, strong blast shock waves generated in the steam explosion moment can be borne and resolved, the building structure is protected from being damaged, and the discharged gas meets the environmental protection requirements.
Disclosure of utility model
In order to overcome the defects, the utility model aims to provide the external steam explosion exhaust steam filtering box which can effectively absorb steam exhaust steam, dust particles, smell and sound waves generated by explosion and can adapt to the impact of the steam explosion instant blast.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the external steam explosion exhaust steam filter box comprises a sound insulation box body, and the sound insulation box body can effectively absorb sound waves generated by explosion. The sound insulation box is characterized in that a first opening and a second opening are respectively arranged on two opposite surfaces of the sound insulation box body, the positions of the first opening and the second opening correspond to each other, the first opening is in butt joint with a dead steam balance hole of a steam explosion dead steam absorption building, and shock waves generated in the moment of explosion are decompressed through the first opening and the second opening to balance the pressure of the expansion of steam explosion gas to each structure. The second opening is provided with a top-opening cover for covering the second opening, one side of the top-opening cover is provided with a power assembly for driving the top-opening cover to open, at the moment of blasting, the power assembly drives the top-opening cover to open for 3-5 seconds, shock waves generated at the moment of blasting are decompressed through the first opening and the second opening, pressure of steam explosion gas expansion to each structure is balanced, and then the driving assembly drives the top-opening cover to close. One or more sides of the sound insulation box body are provided with air filtering components, and the air filtering components can condense exhaust steam and absorb dust particles and volatile smell in the exhaust steam.
The integral device is arranged above a balance hole of a steam explosion exhaust steam absorption building. The air-conditioning filter assembly in a general state can condense exhaust steam and absorb dust particles and volatile smell in the exhaust steam. In the blasting process, the top-opening cover is opened for 3-5 seconds at the moment of blasting, so that rapid shock waves generated by steam blasting can be balanced, the pressure of the expansion of steam blasting gas on each structure is balanced, and then the top-opening cover is closed.
The application integrates a plurality of functions, and can simultaneously solve the problems of deep absorption of steam exhaust steam after blasting, digestion of blast shock waves, absorption of blasting sound waves, filtration of dust particles entrained in the exhaust steam and absorption of various odors in the exhaust steam. The application is externally arranged, avoids exposing each motor and each part in a high-humidity environment, is easier to prolong the service life of equipment and is convenient for daily maintenance of the equipment. Meanwhile, the device is connected with a building interface simply, and can be suitable for various applications under different building structural forms and different scenes. The structural design of the sound insulation box body ensures that the gas channel expands and then retracts, delays the speed of instant impact air wave again, and realizes the noise reduction of the instant sound wave of the steam explosion.
Further is: the power assembly comprises a cylinder, the driving end of the cylinder is rotationally connected with the top opening cover, and the top opening cover is hinged with the sound insulation box body. The cylinder is electrically connected with the master controller, and when the master control instruction is received and the top cover needs to be opened, the cylinder rapidly drives the top cover to be opened briefly.
Further is: the air filter assembly comprises an inner circulating water curtain wall arranged on the side face of the sound insulation box body, a negative pressure fan is arranged between the inner circulating water curtain wall and the side face of the sound insulation box body, and exhaust steam pumped out by the negative pressure fan passes through the inner circulating water curtain wall. The negative pressure fan continuously operates in a general tool state, exhaust steam in a building, particularly exhaust steam dispersed on a building roof, is pumped out, the pumped exhaust steam is condensed after passing through an inner circulating water curtain in the sound insulation box body, and meanwhile, dust particles and volatile smell in the exhaust steam can be absorbed by the inner circulating water curtain.
The application adopts the internal circulating water curtain, has little water consumption and almost no water drainage, and reduces the pollution discharge of the system to the maximum extent.
Further is: the top opening cover is equal to the first opening and the second opening in size respectively.
Further is: the sound insulation box body comprises a box body frame, and sound insulation materials are paved on the box body frame, and the sound insulation materials can be rock wool or polyurethane foaming materials and the like.
The two sides of the sound insulation material are respectively provided with an inner skin and an outer skin. The inner skin and the outer skin are sound insulation structures, which are generally made of steel plates, and are used for protecting the silencing materials from being soaked.
Further is: the inner circulating water curtain wall comprises a water curtain and an outer frame arranged outside the water curtain. The exhaust steam can absorb water vapor, smell, solid tiny particles and the like in the exhaust steam when passing through the water curtain. The odor in the gas is greatly reduced through the water film absorption concentration. The water flows to the lower side of the outer frame, is collected and then is pumped back to the upper side of the water curtain to form internal circulation.
Further is: the water curtains are stacked from top to bottom to form waves, so that water flows slowly from top to bottom, the contact area between exhaust steam and the water curtains is increased, and the filtering effect is improved.
The utility model has the beneficial effects that the utility model integrates a plurality of functions, and can simultaneously solve the problems of deeply absorbing steam exhaust steam after blasting, resolving air wave shock waves, absorbing blasting sound waves, filtering dust particles entrained in the exhaust steam and absorbing various odors in the exhaust steam. The utility model is externally arranged, avoids exposing each motor and each part in a high-humidity environment, is easier to prolong the service life of equipment and is convenient for daily maintenance of the equipment. Meanwhile, the device is connected with a building interface simply, and can be suitable for various applications under different building structural forms and different scenes. The structural design of the sound insulation box body ensures that the gas channel expands and then retracts, delays the speed of instant impact air wave again, and realizes the noise reduction of the instant sound wave of the steam explosion. The utility model adopts the internal circulating water curtain, has little water consumption and almost no water drainage, and reduces the pollution discharge of the system to the maximum extent.
Drawings
FIG. 1 is a schematic diagram of an overall structure of an embodiment of the present utility model;
FIG. 2 is a schematic illustration of an air filter assembly according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a sound insulation box according to an embodiment of the present utility model;
FIG. 4 is a schematic view of an inner circulating water curtain wall according to an embodiment of the present utility model;
in the figure: 1. a sound insulation box body; 2. a first opening; 3. a second opening; 4. a dead steam balance hole; 5. a cover is opened; 6. an air filtration assembly; 7. a cylinder; 8. an internal circulating water curtain wall; 9. a negative pressure fan; 10. a sound insulating material; 11. an inner skin; 12. an outer skin; 81. a water curtain; 82. an outer frame.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1, an embodiment of the present application provides an external steam explosion exhaust steam filtration tank, which includes a sound insulation box body 1, where the sound insulation box body 1 can effectively absorb sound waves generated by explosion. The sound insulation box body 1 is provided with a first opening 2 and a second opening 3 on two opposite surfaces respectively, the positions of the first opening 2 and the second opening 3 correspond to each other, the first opening 2 is in butt joint with a dead steam balance hole 4 of a steam explosion dead steam absorption building, and shock waves generated in the moment of explosion are decompressed through the first opening 2 and the second opening 3 to balance the pressure of the expansion of steam explosion gas to each structure. The device can be connected with a building by using expansion bolts or embedded parts. The steam explosion is steam explosion.
The second opening 3 is provided with a top cover 5 for covering the second opening 3, one side of the top cover 5 is provided with a power assembly for driving the top cover 5 to open, at the moment of blasting, the power assembly drives the top cover 5 to open for 3-5 seconds for a short time, and the shock wave generated at the moment of blasting is decompressed through the first opening 2 and the second opening 3, so that the pressure of the expansion of the steam explosion gas to each structure is balanced, and then the driving assembly drives the top cover 5 to close.
Embodiment one:
The first opening 2 and the second opening 3 are arranged up and down, the first opening 2 is in butt joint with a dead steam balance hole 4 of a steam explosion dead steam absorption building, the second opening 3 is positioned above the first opening 2, a top cover 5 is arranged above the second opening 3, and the top cover 5 is closed after being opened upwards for 3 seconds in the blasting moment.
Embodiment two:
The first opening 2 and the second opening 3 are horizontally arranged, the first opening 2 is in butt joint with a dead steam balance hole 4 of a steam explosion dead steam dissipation building, one side, far away from the first opening 2, of the second opening 3 is provided with a top opening cover 5, and the top opening cover 5 is closed after being opened for 4 seconds to one side, far away from the first opening 2, in the moment of blasting.
One or more sides of the sound insulation box body 1 are provided with air filtering components 6, and the air filtering components 6 can condense exhaust steam and absorb dust particles and volatile smell in the exhaust steam.
The integral device is arranged above a balance hole of a steam explosion exhaust steam absorption building. The air-conditioning filter assembly 6 in a normal state can condense exhaust steam and absorb dust particles and volatile smell in the exhaust steam. In the blasting process, the top-opening cover 5 is opened for 3-5 seconds at the moment of blasting, so that rapid shock waves generated by steam blasting can be balanced, the pressure of the expansion of steam blasting gas on each structure is balanced, and then the top-opening cover 5 is closed.
The application integrates a plurality of functions, and can simultaneously solve the problems of deep absorption of steam exhaust steam after blasting, digestion of blast shock waves, absorption of blasting sound waves, filtration of dust particles entrained in the exhaust steam and absorption of various odors in the exhaust steam. The application is externally arranged, avoids exposing each motor and each part in a high-humidity environment, is easier to prolong the service life of equipment and is convenient for daily maintenance of the equipment. Meanwhile, the device is connected with a building interface simply, and can be suitable for various applications under different building structural forms and different scenes. The structural design of the sound insulation box body 1 in the application enables the gas channel to expand and retract, delays the speed of instant impact air wave again, and realizes the noise reduction of the steam explosion instant sound wave.
On the basis, the power assembly comprises an air cylinder 7, the driving end of the air cylinder 7 is rotationally connected with the jacking cover 5, and the jacking cover 5 is hinged with the sound insulation box body 1. The fixed end of the cylinder is fixed on the outer side of the sound insulation box body. The air cylinder 7 is electrically connected with the master controller, and when the master control instruction is received and the top cover 5 needs to be opened, the air cylinder 7 rapidly drives the top cover 5 to be opened briefly.
On the basis, as shown in fig. 2, the air filtering component 6 comprises an inner circulating water curtain wall 8 arranged on the side surface of the sound insulation box body 1, a negative pressure fan 9 is arranged between the inner circulating water curtain wall 8 and the side surface of the sound insulation box body 1, and exhaust steam pumped out by the negative pressure fan 9 passes through the inner circulating water curtain wall 8. The negative pressure fan 9 continuously operates in a general tool state, exhaust steam in a building, particularly exhaust steam dispersed on a building roof, is extracted, the extracted exhaust steam is condensed after passing through an internal circulating water curtain in the sound insulation box body 1, and meanwhile, dust particles and volatile smell in the exhaust steam can be absorbed by the internal circulating water curtain.
The application adopts the internal circulating water curtain, has little water consumption and almost no water drainage, and reduces the pollution discharge of the system to the maximum extent.
On the basis of the above, the top opening cover 5 is equal to the first opening 2 and the second opening 3 in size, respectively.
On the basis of the above, the sound insulation box 1 comprises a box frame, and a sound insulation material 10 is paved on the box frame, wherein the sound insulation material 10 can be rock wool or polyurethane foaming material.
As shown in fig. 3, both sides of the soundproof material 10 are provided with an inner skin 11 and an outer skin 12, respectively. The inner skin 11 and the outer skin 12 are sound insulation structures, typically made of steel plates, for protecting the sound damping material from being wetted.
On the basis of the above, as shown in fig. 4, the inner circulating water curtain wall 8 includes a water curtain 81 and an outer frame 82 provided outside the water curtain 81. The exhaust steam passes through the water curtain 81 to absorb water vapor, smell, solid fine particles and the like in the exhaust steam. The odor in the gas is greatly reduced through the water film absorption concentration. The water flows to the lower side of the outer frame 82, is collected and is pumped back to the upper side of the water curtain 81, so that an internal circulation is formed.
On the basis of the above, the water curtains 81 are stacked from top to bottom to form waves, so that water flows slowly from top to bottom, the contact area between exhaust steam and the water curtains 81 is increased, and the filtering effect is improved.
FX-1800 type external steam explosion exhaust steam filter box is a specific implementation of the utility model. One or more of the equipment can form a multi-point balance exhaust system with a steam explosion matched exhaust steam absorption building, and serve 1 to more steam explosion units, the inner cavity of the box body of the embodiment is 4.8 cubic meters, the hour filtering air flow is 30000 cubic meters, and the exhaust steam filtering and discharging system requirement of large-scale steam explosion technology application can be met.
The above embodiments are only for illustrating the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the content of the present utility model and to implement the same, but are not intended to limit the scope of the present utility model, and all equivalent changes or modifications made according to the spirit of the present utility model should be included in the scope of the present utility model.
Claims (7)
1. An external steam explosion exhaust steam rose box, its characterized in that: including the sound insulation box body (1), be provided with first opening (2) and second opening (3) on two opposite sides of sound insulation box body (1) respectively, the position of first opening (2) and second opening (3) corresponds, first opening (2) dock with exhaust steam balance hole (4) of steam explosion exhaust steam absorption building, second opening (3) department is provided with and is used for the top to open lid (5) that second opening (3) covered, one side of top to open lid (5) is provided with the power component that is used for driving top to open lid (5) and opens, one or more sides of sound insulation box body (1) are provided with air filtering component (6).
2. The external steam explosion dead steam filter box according to claim 1, wherein: the power assembly comprises an air cylinder (7), the driving end of the air cylinder (7) is rotationally connected with the jacking cover (5), and the jacking cover (5) is hinged with the sound insulation box body (1).
3. The external steam explosion dead steam filter box according to claim 1, wherein: the air filtering assembly (6) comprises an inner circulating water curtain wall (8) arranged on the side face of the sound insulation box body (1), a negative pressure fan (9) is arranged between the inner circulating water curtain wall (8) and the side face of the sound insulation box body (1), and exhaust steam pumped out by the negative pressure fan (9) passes through the inner circulating water curtain wall (8).
4. The external steam explosion dead steam filter box according to claim 1, wherein: the top opening cover (5) is respectively equal to the first opening (2) and the second opening (3) in size.
5. The external steam explosion dead steam filter box according to claim 1, wherein: the sound insulation box body (1) comprises a box body frame, sound insulation materials (10) are paved on the box body frame, and an inner skin (11) and an outer skin (12) are respectively arranged on two sides of the sound insulation materials (10).
6. An external steam explosion exhaust steam filter box according to claim 3, wherein: the inner circulating water curtain wall (8) comprises a water curtain (81) and an outer frame (82) arranged on the outer side of the water curtain (81).
7. The external steam explosion dead steam filter box according to claim 6, wherein: the water curtains (81) are stacked in a wave shape from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322582791.0U CN220878222U (en) | 2023-09-22 | 2023-09-22 | External steam explosion exhaust steam filter box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322582791.0U CN220878222U (en) | 2023-09-22 | 2023-09-22 | External steam explosion exhaust steam filter box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220878222U true CN220878222U (en) | 2024-05-03 |
Family
ID=90871108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322582791.0U Active CN220878222U (en) | 2023-09-22 | 2023-09-22 | External steam explosion exhaust steam filter box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220878222U (en) |
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2023
- 2023-09-22 CN CN202322582791.0U patent/CN220878222U/en active Active
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