CN214158548U - MVR thick tank with gas collection device - Google Patents
MVR thick tank with gas collection device Download PDFInfo
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- CN214158548U CN214158548U CN202022887701.5U CN202022887701U CN214158548U CN 214158548 U CN214158548 U CN 214158548U CN 202022887701 U CN202022887701 U CN 202022887701U CN 214158548 U CN214158548 U CN 214158548U
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- bottom edge
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- collecting hood
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Abstract
The invention discloses an MVR thick tank with a gas collecting device, which comprises a gas collecting hood, wherein the gas collecting hood is arranged at the top of the thick tank, the bottom of the gas collecting hood covers a gas outlet, the bottom of the gas collecting hood is hermetically connected with a tank body of the thick tank, and the inside of the gas collecting hood is communicated with the inside of the thick tank through the gas outlet. The invention has the advantages of simple structure, ingenious design, convenient modification, convenient waste gas collection, reduction of physical injury to workers, improvement of field environment and the like.
Description
Technical Field
The utility model belongs to the chemical industry field is about a MVR thick jar with gas collection device very much.
Background
In the prior art, the MVR thick tank of a chemical plant has the following defects:
(1) in the past, the thick tank is closed at the upper opening, and the side opening is empty, which does not meet the requirement of environmental protection;
(2) when oil is removed, the upper opening sealing cover needs to be opened, a worker needs to be close to the oil removing cover to remove the oil, the smell is large, and the operator body can be injured.
(3) The waste gas is directly discharged into the atmosphere from the side port, and the concentrated solution can enter a side port pipeline and is introduced into a tail gas main pipe from the top to be collected, absorbed by a gas washing tower and then enters an incinerator for incineration.
(4) When the gas collecting hood is not provided, the cover is directly opened to remove oil, the smell is large, tail gas is directly discharged into the environment, and the environment-friendly requirement is not met.
Disclosure of Invention
The MVR thick tank with the gas collecting device is simple in structure, ingenious in design, convenient to modify, convenient to collect waste gas, capable of reducing physical damage to workers and capable of improving the field environment.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a MVR thick jar with gas collection device, thick tank deck portion edge evenly is provided with round fixing bolt, thick tank deck portion is provided with the gas outlet. The thick tank further comprises a gas collecting hood, the gas collecting hood is arranged at the top of the thick tank and provided with an inner cavity and an opening bottom end communicated with the inner cavity, the opening bottom end of the gas collecting hood is connected to the top of the thick tank in a sealing mode, the gas outlet is located at the bottom of the inner side of the gas collecting hood and covers the gas outlet, the bottom of the gas collecting hood is connected with the tank body of the thick tank in a sealing mode, and the inner cavity of the gas collecting hood is communicated with the inside of the thick tank through the gas outlet. Further, the air outlet is arranged to be in a semicircular shape formed by inwards extending the edge of the thick tank body, and the air outlet comprises an arc-shaped frame and a linear frame.
Furthermore, the bottom end of the opening of the gas collecting hood is provided with an arc bottom edge and a straight bottom edge which correspond to the shape of the gas outlet, polytetrafluoroethylene gaskets are arranged below the arc bottom edge and the straight bottom edge, and the arc bottom edge and the straight bottom edge are respectively connected with the thick tank body in a sealing mode through the polytetrafluoroethylene gaskets.
Furthermore, the arc bottom edge extends towards the inner side of the gas collecting hood, and the straight bottom edge extends towards the outer side of the gas collecting hood.
Furthermore, the arc bottom edge is fixedly connected with the edge of the thick tank through a fixing bolt.
Further, the straight bottom edge extends outwards by 100 mm.
Further, the straight bottom edge and the arc bottom edge are both stainless steel edges.
Furthermore, a transparent lighting port is arranged on one side of the straight bottom edge of the gas collecting hood.
Furthermore, a hinged door is arranged on one side of the arc bottom edge of the gas collecting hood.
Further, the top of the gas collecting hood is communicated to a tail gas main pipe.
Compared with the prior art, the invention has the following beneficial effects:
1. the gas-collecting hood is directly connected with the thick tank by the device, and the tail gas of the thick tank is collected and treated.
2. The device is completely sealed, prevents gas from dissipating, and greatly improves the field environment.
Drawings
FIG. 1 is a schematic structural diagram of an MVR thick tank with a gas collection device according to the present invention;
FIG. 2 is a schematic structural diagram of a top view of the thick tank of FIG. 1;
fig. 3 is a schematic side view of the gas collection enclosure of fig. 1;
fig. 4 is a schematic top view of the gas collection enclosure of fig. 1.
The reference signs are: 10-thick tank, 11-fixing bolt, 12-air outlet, 13-arc frame, 14-straight frame, 20-gas collecting hood, 21-arc bottom edge, 22-straight bottom edge, 23-tetrafluoro gasket, 24-transparent daylighting port and 25-hinged door.
Detailed Description
To further illustrate the technical means adopted and the technical effects achieved by the present invention, the following detailed description is made with reference to the accompanying drawings and examples.
Referring to fig. 1-4, the invention provides an MVR thick tank 10 with a gas collection device, wherein a circle of fixing bolts 11 is uniformly arranged on the top edge of the thick tank 10, and an air outlet 12 is arranged on the top of the thick tank 10. The thick tank 10 further comprises a gas collecting hood 20, the gas collecting hood 20 is arranged at the top of the thick tank 10, the gas outlet 12 is covered at the bottom of the gas collecting hood 20, the gas collecting hood 20 is provided with an inner cavity and an open bottom end communicated with the inner cavity, the open bottom end of the gas collecting hood 20 is hermetically connected to the top of the thick tank 10, the gas outlet 12 is located on the inner side of the gas collecting hood 20, and the inner cavity of the gas collecting hood 20 is communicated with the inside of the thick tank 10 through the gas outlet 12.
The air outlet 12 is formed in a semicircular shape extending inwards from the edge of the tank body of the thick tank 10, and the air outlet 12 comprises an arc-shaped frame 13 and a linear frame 14.
The bottom end of the opening of the gas collecting hood 20 is provided with an arc bottom edge 21 and a straight bottom edge 22 corresponding to the shape of the gas outlet 12, the four fluorine gaskets 23 are arranged below the arc bottom edge 21 and the straight bottom edge 22, and the arc bottom edge 21 and the straight bottom edge 22 are respectively connected with the thick tank 10 in a sealing manner through the four fluorine gaskets 23.
In one embodiment, the curved bottom edge 21 extends toward the inside of the gas collecting channel 20, and the straight bottom edge 22 extends toward the outside of the gas collecting channel 20. The arc bottom edge 21 is fixed by the fixing bolt 11 at the edge of the thick tank 10. The straight bottom edge 22 extends outwards by 100 mm.
In one embodiment, the straight bottom edge 22 and the arc bottom edge 21 are stainless steel edges.
In one embodiment, a transparent daylight opening 24 is provided on one side of the straight bottom edge 22 of the gas collecting channel 20. And a hinged door 25 is arranged on one side of the arc bottom edge 21 of the gas collecting hood 20. The top of the gas collecting hood 20 is communicated to a tail gas main pipe.
The utility model discloses MVR thickened tank with gas collection device, it links to each other gas collecting channel and thickened tank are sealed for during gas in the thickened tank directly gets into the gas collecting channel, reduce tail gas dissipation, improve site environment.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (10)
1. The utility model provides a MVR thick jar with gas collection device, thick jar (10) top edge evenly is provided with round fixing bolt (11), thick jar (10) top is provided with gas outlet (12), its characterized in that: the gas collecting device is characterized by further comprising a gas collecting hood (20), wherein the gas collecting hood (20) is arranged at the top of the thick tank (10), the gas collecting hood (20) is provided with an inner cavity and an opening bottom end communicated with the inner cavity, the opening bottom end of the gas collecting hood (20) is connected to the top of the thick tank (10) in a sealing mode, the gas outlet (12) is located on the inner side of the gas collecting hood (20), and the inner cavity of the gas collecting hood (20) is communicated with the inside of the thick tank (10) through the gas outlet (12).
2. The MVR thick tank with the gas collecting device according to claim 1, wherein: the air outlet (12) is arranged in a semicircular shape formed by inward extension of the edge of the thick tank (10), and the air outlet (12) comprises an arc-shaped frame (13) and a linear frame (14).
3. The MVR thick tank with the gas collecting device according to claim 2, characterized in that: the bottom end of the opening of the gas collecting hood (20) is provided with an arc bottom edge (21) and a straight bottom edge (22) which correspond to the shape of the gas outlet (12), the four-fluorine gaskets (23) are arranged below the arc bottom edge (21) and the straight bottom edge (22), and the arc bottom edge (21) and the straight bottom edge (22) are respectively in sealing connection with the thick tank body (10) through the four-fluorine gaskets (23).
4. The MVR thick tank with the gas collecting device according to claim 3, wherein: the arc bottom edge (21) extends towards the inner side of the gas collecting hood (20), and the straight bottom edge (22) extends towards the outer side of the gas collecting hood (20).
5. The MVR thick tank with the gas collecting device according to claim 4, wherein: the arc bottom edge (21) is fixedly connected with the edge of the thick tank (10) through a fixing bolt (11).
6. The MVR thick tank with the gas collecting device according to claim 4, wherein: the straight bottom edge (22) extends outwards by 100 mm.
7. The MVR thick tank with the gas collecting device according to claim 3, wherein: the straight bottom edge (22) and the arc bottom edge (21) are both stainless steel edges.
8. The MVR thick tank with the gas collecting device according to claim 1, wherein: and a transparent lighting port (24) is arranged on one side of the straight bottom edge (22) on the gas collecting hood (20).
9. The MVR thick tank with the gas collecting device according to claim 3, wherein: and a hinged door (25) is arranged on one side of the arc bottom edge (21) of the gas collecting hood (20).
10. The MVR thick tank with the gas collecting device according to claim 1, wherein: the top of the gas collecting hood (20) is communicated to a tail gas main pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022887701.5U CN214158548U (en) | 2020-12-04 | 2020-12-04 | MVR thick tank with gas collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022887701.5U CN214158548U (en) | 2020-12-04 | 2020-12-04 | MVR thick tank with gas collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214158548U true CN214158548U (en) | 2021-09-10 |
Family
ID=77603872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022887701.5U Active CN214158548U (en) | 2020-12-04 | 2020-12-04 | MVR thick tank with gas collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214158548U (en) |
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2020
- 2020-12-04 CN CN202022887701.5U patent/CN214158548U/en active Active
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