CN218307201U - Harmful gas processing apparatus - Google Patents
Harmful gas processing apparatus Download PDFInfo
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- CN218307201U CN218307201U CN202222459570.XU CN202222459570U CN218307201U CN 218307201 U CN218307201 U CN 218307201U CN 202222459570 U CN202222459570 U CN 202222459570U CN 218307201 U CN218307201 U CN 218307201U
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Abstract
The utility model belongs to the technical field of harmful gas handles and equips, concretely relates to harmful gas processing apparatus, including neutralization section of thick bamboo, blast pipe and intake pipe, neutralization section of thick bamboo includes barrel and cover, and the barrel has the section of thick bamboo chamber that is arranged in the splendid attire neutralization liquid, and blast pipe and intake-tube connection are on the cover, and the intake pipe is including setting up the section of thick bamboo inner segment in the barrel and setting up the section of thick bamboo outer segment outside the barrel, and the gas outlet of section of thick bamboo inner segment is in the lower part of barrel, and the section of thick bamboo outer segment is used for being connected with poisonous air supply. The air inlet pipe connected to the cylinder cover can supply harmful gas in a toxic gas source to enter neutralization liquid in the neutralization cylinder, the cylinder cavity of the cylinder body is deep, the reaction time of the harmful gas in the neutralization cylinder is not influenced, the exhaust pipe connected to the cylinder cover can discharge gas in the cylinder cavity after being neutralized, the cylinder cover is covered on the cylinder body, the cylinder cavity can be effectively sealed, the neutralization liquid in the cylinder cavity is prevented from being polluted or spilled, and the transportation is facilitated.
Description
Technical Field
The utility model belongs to the technical field of harmful gas handles and equips, concretely relates to harmful gas processing apparatus.
Background
In industrial production, particularly in the industries of petroleum, chemical industry, smelting and the like, poisonous and harmful gases are inevitably generated in the production process, and the generated poisonous gases need to be purified so as to avoid harm to human bodies and the environment.
At present, when harmful gas is purified, toxic and harmful gas needs to be introduced into a container filled with neutralizing liquid through a pipeline, and the toxic and harmful gas is treated and purified by utilizing chemical reaction between the neutralizing liquid and the toxic and harmful gas. The chinese patent with the publication number of CN204093286U in the prior art discloses a toxic and harmful gas neutralization reactor, which comprises a neutralization reactor, an air inlet pipe and an open container, wherein the neutralization reactor is a container composed of two sleeves with different diameters and provided with reaction chambers which are turned back to each other, the lower end of the neutralization reactor is a blind plate, and the upper end of the neutralization reactor is provided with the air inlet pipe.
But can remain a small amount of toxic gas between toxic gas source and the central intake pipe, can't get into and react in the neutralization drum, purify incompletely, this part toxic gas can leak when dismantling the reactor, causes environmental pollution or leads to personnel to be poisoned. In addition, the top ends of the neutralization reactor and the open container are not provided with effective sealing means, the transportation is difficult, and the neutralization reaction of toxic gases at a plurality of operating points cannot be realized.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a harmful gas processing apparatus to solve the technical problem of difficulty is transported in the prior art and reaction unit.
In order to achieve the above object, the utility model provides a harmful gas processing device's technical scheme is: the utility model provides a harmful gas processing apparatus, includes a neutralization section of thick bamboo, blast pipe and intake pipe, and a neutralization section of thick bamboo includes barrel and cover, and the barrel has the section of thick bamboo chamber that is used for splendid attire neutralization liquid, and blast pipe and intake-tube connection are on the cover, and the intake pipe is including setting up the section of thick bamboo inner segment in the barrel and setting up the section of thick bamboo outer outside the barrel, and the gas outlet of section of thick bamboo inner segment is in the lower part of barrel, and the section of thick bamboo outer segment is used for being connected with poisonous air supply.
The beneficial effects are that: the utility model provides a harmful gas processing apparatus, do not have effective sealed means with reaction unit among the prior art and compare, the intake pipe of connection on the cover can supply the harmful gas in the poisonous air supply to let in the neutralization liquid in the neutralization section of thick bamboo, and the barrel cavity of barrel is darker, do not influence the reaction time of harmful gas in the neutralization section of thick bamboo, the blast pipe of connection on the cover can be with the gaseous discharge after being neutralized in the barrel cavity, the cover lid dress is on the barrel, can carry out effectual sealing to the barrel cavity, receive the pollution or spill with the neutralization liquid in avoiding the barrel cavity, be convenient for transport.
As a further improvement, a spiral plate is arranged between the inner section of the cylinder and the neutralization cylinder.
The beneficial effects are that: the spiral plate can form a spiral ascending gas channel between the neutralization cylinder and the inner section of the cylinder, thereby prolonging the path of toxic gas in the neutralization liquid and increasing the neutralization time.
As a further improvement, the spiral plate is fixedly connected to the inner section of the barrel.
The beneficial effects are that: the spiral plate is fixed on the inner section of the cylinder, so that the installation is convenient.
As a further improvement, the harmful gas treatment device also comprises a gas source which is connected with the outer section of the barrel through a blowing pipe.
The beneficial effects are that: the air supply can blow residual harmful gas in the air inlet pipe into the neutralizing liquid of the neutralizing cylinder through the air blowing pipe, the treatment is relatively clean, the residual gas is prevented from escaping to the outside, and the method is relatively safe.
As a further improvement, the air source is an air cylinder.
The beneficial effects are that: the air cylinder has simple structure and is convenient to transport and install.
As a further improvement, a one-way valve is arranged on the air blowing pipe.
The beneficial effects are that: the setting of check valve for avoid harmful gas to get into the gas receiver.
As a further improvement, the harmful gas treatment device also comprises a frame body, and the neutralizing cylinder is fixedly arranged on the frame body.
The beneficial effects are that: the setting of support body is convenient for fix the neutralization section of thick bamboo, avoids rolling, is convenient for transport.
As a further improvement, the frame body is a prismatic frame.
The beneficial effects are that: the support body is the prismatic frame for the support body can lie flat and place, stability when increasing the transportation.
As a further improvement, the frame body is provided with a fixing frame which is provided with a fixing ring sleeved on the neutralizing cylinder to fix the neutralizing cylinder.
The beneficial effects are that: the neutralizing cylinder is fixed in the fixing ring, so that the design is convenient.
As a further improvement, the annular wall of the fixing ring is provided with a fixing jackscrew for fixing the neutralizing cylinder.
The beneficial effects are that: the neutralizing barrel is tightly pushed through the jackscrew, so that the operation is convenient.
Drawings
FIG. 1 is a schematic view of a harmful gas treatment apparatus according to the present invention;
FIG. 2 is a top view of FIG. 1;
fig. 3 is a schematic structural view of the neutralization drum in fig. 1.
Description of reference numerals: 1. a frame body; 2. a fixed mount; 3. carrying out top thread; 4. a neutralization drum; 5. a cylinder cover; 6. an intake valve; 7. an exhaust valve; 8. a nitrogen tank; 9. a nitrogen gas valve; 10. an air blowing pipe; 11. a one-way valve; 12. a fixing ring; 13. an exhaust pipe; 14. an air inlet pipe; 15. a barrel outer section; 16. an inner section of the barrel; 17. a spiral plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not to be construed as limiting the invention, i.e., the described embodiments are merely illustrative of some, but not all, of the embodiments of the invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiment of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention.
It is noted that, in the embodiments of the present invention, relational terms such as "first" and "second", and the like, which may be present in the embodiments, are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that such actual relationships or sequences between the entities or operations exist. Also, terms such as "comprises," "comprising," or any other variation thereof, which may be present, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, the statement that "comprises a component of 8230; \8230;" comprises an element of 8230; "etc. may occur does not exclude the presence of additional identical elements in the process, method, article, or apparatus that comprises the component.
In the description of the present invention, unless otherwise explicitly specified or limited, terms such as "mounted," "connected," and "connected" that may be present are to be construed broadly, e.g., as a fixed connection, a releasable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be connected internally or indirectly to each other. The specific meaning of the above terms in the present invention can be understood by those skilled in the art from the specific situation.
In the description of the present invention, unless otherwise explicitly specified or limited, the term "provided" may be used in a broad sense, for example, the object of "provided" may be a part of the body, or may be arranged separately from the body and connected to the body, and the connection may be a detachable connection or a non-detachable connection. The specific meaning of the above terms in the present invention can be understood by those skilled in the art from the specific situation.
The present invention will be described in further detail with reference to examples.
The utility model discloses in harmful gas processing apparatus's that provides embodiment 1:
as shown in figure 1, the harmful gas treatment device comprises a frame body 1, wherein a neutralization cylinder 4 and an air storage cylinder are arranged in the frame body 1, and the neutralization cylinder 4 is communicated with a toxic gas source through an air inlet pipe 14.
As shown in fig. 2, the frame body 1 is a triangular prism frame structure, and the frame body 1 is formed by welding three columns and a plurality of cross bars. Be equipped with mount 2 between the three stand of support body 1, the tip welding of mount 2 is on the stand, and the intermediate position of mount 2 is equipped with two solid fixed rings 12 to supply neutralization drum 4 and gas receiver to insert. Threaded holes are formed in the annular walls of the two fixing rings, and after the neutralization cylinder 4 and the air storage cylinder are inserted into the corresponding fixing rings 12, jackscrews 3 penetrate through the threaded holes so as to tightly jack the neutralization cylinder 4 and the air storage cylinder in the corresponding fixing rings 12.
As shown in fig. 2 and 3, a cylinder body having a cylinder chamber for containing a neutralizing liquid capable of reacting with a harmful gas is provided in the neutralizing cylinder 4. The top end of the cylinder body is provided with a cylinder cover 5, and the cylinder cover 5 is in threaded connection with the neutralizing cylinder 4. An air inlet pipe 14 is arranged on the cylinder cover 5, the air inlet pipe 14 comprises an outer cylinder section 15 and an inner cylinder section 16, an air inlet valve 6 is arranged on the outer cylinder section 15, and the other end of the outer cylinder section 15 is used for being connected with a toxic air source. The inner section 16 of the tube is arranged in the neutralizing tube 4, the air outlet at the lower end of the inner section 16 of the tube extends into the neutralizing liquid of the neutralizing tube 4, the spiral plate 17 is welded on the outer peripheral surface of the inner section 16 of the tube, the outer diameter of the spiral plate 17 is matched with the inner diameter of the neutralizing tube 4, so that a spirally-rising gas channel is formed between the neutralizing tube 4 and the inner section 16 of the tube, and the neutralizing time of harmful gas in the neutralizing liquid is prolonged. An exhaust pipe 13 is arranged on the side of the air inlet pipe 14 on the cylinder cover 5, and an exhaust valve 7 is arranged on the exhaust pipe 13 and used for exhausting gas neutralized by the neutralization liquid in the neutralization cylinder 4. The inner section 16 and the outer section 15 of the tube in this embodiment are divided into two sections which are separately arranged, while in other embodiments, the inner section 16 and the outer section 15 of the tube are integrally arranged, inserted into the neutralization tube 4 together, and hermetically assembled with the neutralization tube 4.
The air cylinder is a nitrogen tank 8, the nitrogen tank 8 is communicated with the cylinder outer section 15 through an air blow pipe 10, a nitrogen valve 9 is arranged on the air blow pipe 10, and the nitrogen valve 9 is used for controlling the on-off of the air blow pipe 10. The gas blowing pipe 10 is provided with a check valve 11 to allow nitrogen to flow from the nitrogen tank 8 to the neutralization cylinder 4 and to prevent harmful gas from entering the nitrogen tank 8.
When harmful gas is treated, the nitrogen valve 9 is closed, the outer section 15 of the cylinder is connected to a toxic gas source, and the harmful gas enters the neutralization cylinder 4 through the gas inlet pipe to react with the neutralization solution in the neutralization cylinder 4; then, it ascends along the gas passage between the drum inner section 16 and the neutralization drum 4 and is discharged through the gas discharge pipe 13. When no harmful gas is discharged from the toxic gas source, the nitrogen gas valve 9 is opened, so that the harmful gas in the gas inlet pipe 14 is pushed into the neutralizing cylinder 4 by the nitrogen gas flushed from the nitrogen gas tank 8, and the harmful gas is prevented from being remained in the gas inlet pipe 14.
The utility model provides a harmful gas processing apparatus, compare with neutralization reaction unit does not have effective sealed means among the prior art, the harmful gas who connects in the intake pipe 14 on cover 5 can supply in the poisonous air supply lets in the neutralization liquid in the neutralization section of thick bamboo 4, and the barrel cavity of barrel is darker, do not influence the reaction time of harmful gas in neutralization section of thick bamboo 4, the blast pipe of connection on cover 5 can be with the gas outgoing after being neutralized in the barrel cavity, cover 5 lid dress is on the barrel, can carry out effectual sealing to the barrel cavity, receive pollution or spill in order to avoid the neutralization liquid in the barrel cavity, be convenient for transport.
The utility model discloses in harmful gas processing apparatus's that provides embodiment 2:
the present embodiment is different from embodiment 1 in that: in example 1, the gas cylinder is a nitrogen tank 8. In this embodiment, the air cylinder is another inert gas cylinder.
The utility model discloses in harmful gas processing apparatus's that provides embodiment 3:
the present embodiment is different from embodiment 1 in that: in example 1, the gas source is a gas cylinder. In this embodiment, the air source is an air pump connected to the outer section 15 of the air inlet pipe 14 through a pipe.
The utility model discloses in harmful gas processing apparatus's that provides embodiment 4:
the present embodiment is different from embodiment 1 in that: in the embodiment 1, a spiral plate is arranged between the inner section 16 of the cylinder and the neutralization cylinder 4. In this embodiment, however, no spiral plate is provided, and the gas after the reaction rises from the annular gap between the inner tube section 16 and the neutralization tube 4.
The utility model provides a harmful gas processing apparatus's embodiment 5:
the present embodiment is different from embodiment 1 in that: in example 1, the spiral plate 17 is fixed to the barrel inner section 16. In this embodiment, the spiral plate 17 is fixed to the inner wall of the neutralization drum 4.
The utility model discloses in harmful gas processing apparatus's that provides embodiment 6:
the present embodiment is different from embodiment 1 in that: in embodiment 1, the harmful gas treatment apparatus includes a frame body 1, and a neutralization tank 4 and a nitrogen gas tank 8 are fixed to the frame body 1. In this embodiment, the frame body is not provided, and during the transfer, the inlet valve 6 and the exhaust valve 7 on the neutralization cylinder 4 and the nitrogen valve 9 on the nitrogen tank 8 are closed.
The utility model discloses in harmful gas processing apparatus's that provides embodiment 7:
the present embodiment is different from embodiment 1 in that: in embodiment 1, the frame body 1 has a triangular prism-shaped frame structure. In the present embodiment, the frame body 1 has a quadrangular frame structure.
The utility model discloses in harmful gas processing apparatus's that provides embodiment 8:
the present embodiment is different from embodiment 1 in that: in embodiment 1, the ring wall of the fixing ring 12 is provided with a threaded hole, and the neutralizing tank 4 and the nitrogen tank 8 are tightly pressed by threading the jackscrew 3. In this embodiment, the fixing ring 12 is a hoop structure, and the neutralizing tank 4 and the nitrogen tank 8 are held tightly by the hoop.
The utility model discloses in harmful gas processing apparatus's that provides embodiment 9:
the present embodiment is different from embodiment 1 in that: in embodiment 1, the fixing frame 2 is provided with a fixing ring 12, and the fixing ring 12 is sleeved on the neutralization cylinder 4 to fix the neutralization cylinder 4. In this embodiment, the fixing frame 2 is provided with a supporting cylinder, and the neutralizing cylinder 4 is inserted into the supporting cylinder for fixing.
The above description is only the preferred embodiment of the present invention, and the present invention is not limited thereto, the protection scope of the present invention is defined by the claims, and all structural changes made by the content of the specification and the drawings should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a harmful gas processing apparatus, a serial communication port, including neutralization section of thick bamboo (4), blast pipe and intake pipe (14), neutralization section of thick bamboo (4) are including barrel and cover (5), the barrel has the section of thick bamboo chamber that is used for splendid attire neutralization liquid, blast pipe and intake pipe (14) are connected on cover (5), intake pipe (14) are including setting up section of thick bamboo inner segment (16) in the barrel and setting up section of thick bamboo outer segment (15) outside the barrel, the gas outlet of section of thick bamboo inner segment (16) is in the lower part of barrel, section of thick bamboo outer segment (15) are used for being connected with poisonous air supply.
2. The harmful gas treatment apparatus according to claim 1, wherein a spiral plate (17) is provided between the drum inner section (16) and the neutralization drum (4).
3. The harmful gas treatment device according to claim 2, wherein the spiral plate (17) is fixedly attached to the barrel inner section (16).
4. The harmful gas treatment apparatus according to claim 1, 2 or 3, further comprising a gas source connected to the barrel outer section (15) through a blow pipe (10).
5. The hazardous gas treatment apparatus according to claim 4, wherein the gas source is an air cylinder.
6. The harmful gas treatment apparatus according to claim 4, wherein the blow pipe (10) is provided with a check valve (11).
7. The harmful gas treatment apparatus according to claim 1, 2 or 3, wherein the harmful gas treatment apparatus further comprises a frame body (1), and the neutralization cylinder (4) is fixedly mounted on the frame body (1).
8. The harmful gas treatment apparatus according to claim 7, characterized in that the frame body (1) is a prismatic frame.
9. A harmful gas treatment apparatus according to claim 8, wherein a fixing frame (2) is provided in the prismatic frame, and the fixing frame (2) has a fixing ring (12) fitted over the neutralization drum (4) to fix the neutralization drum (4).
10. The harmful gas treatment apparatus according to claim 9, wherein a fixing jack (3) for fixing the neutralization cylinder is provided on a ring wall of the fixing ring (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222459570.XU CN218307201U (en) | 2022-09-16 | 2022-09-16 | Harmful gas processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222459570.XU CN218307201U (en) | 2022-09-16 | 2022-09-16 | Harmful gas processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218307201U true CN218307201U (en) | 2023-01-17 |
Family
ID=84837291
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222459570.XU Active CN218307201U (en) | 2022-09-16 | 2022-09-16 | Harmful gas processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218307201U (en) |
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2022
- 2022-09-16 CN CN202222459570.XU patent/CN218307201U/en active Active
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