CN212902726U - Flow-adjustable suction type steam recovery device - Google Patents
Flow-adjustable suction type steam recovery device Download PDFInfo
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- CN212902726U CN212902726U CN202021458813.2U CN202021458813U CN212902726U CN 212902726 U CN212902726 U CN 212902726U CN 202021458813 U CN202021458813 U CN 202021458813U CN 212902726 U CN212902726 U CN 212902726U
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- steam
- suction
- mixing chamber
- water mixing
- chamber
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- 238000011084 recovery Methods 0.000 title claims abstract description 17
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 92
- 238000009434 installation Methods 0.000 claims description 4
- 230000009471 action Effects 0.000 abstract description 2
- 239000003595 mist Substances 0.000 abstract description 2
- 239000007921 spray Substances 0.000 abstract description 2
- 238000001802 infusion Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 239000000779 smoke Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model discloses a flow-adjustable suction type steam recovery device, which comprises a steam-water mixing chamber, a normal temperature water inlet arranged on the upper part of the steam-water mixing chamber and a water outlet arranged on the lower part of the steam-water mixing chamber, wherein the outlet end of the normal temperature water inlet is arranged at the middle position of the steam-water mixing chamber, and the outlet part of the normal temperature water inlet is also connected with a suction body which can perform suction action, the suction body consists of a suction cone and a suction chamber, the suction chamber is connected with the outlet end of the normal temperature water inlet, the suction cone is arranged at the middle position of the upper surface of the inner side of the suction chamber, the inner wall of the suction chamber is a convex shape, a reserved gap is left between the suction cone and the inner walls of the two sides of the suction chamber, the flow rate of normal temperature water when the negative pressure is generated through the suction cone to spray water mist is adjusted by adjusting the gap between the suction cone and the suction chamber on the suction body, respectively for infusion steam and when large fluctuations in the amount of steam occur.
Description
Technical Field
The utility model belongs to the technical field of vapor recovery, specifically speaking relates to a flow adjustable suction formula vapor recovery device.
Background
Steam is the most common power mode and heat energy supply in industry, especially the consumption is huge in thermal power plant, chemical plant, but in the industrial production process that uses steam, can pass through many processes and equipment, in the equipment of this process production, some equipment need discharge some pressure level not up to standard, the heat is not up to standard, steam contains water etc. can not continue to satisfy the steam that present operating mode used, this kind of steam some is low pressure, some is medium pressure, some ordinary pressure, the emission of these steam is the huge waste to heat energy, also is the pollution to the environment. At present, although heat exchangers for recovering steam are arranged on the market, the heat exchangers can only indirectly exchange heat, the heat exchange efficiency is limited, and the heat exchange efficiency of the steam quantity under the fluctuation condition cannot be met, or some injection type recovery devices are arranged on the market, but the heat exchangers can only recover non-pressurized steam, the long-term recovery and reutilization of the pressurized steam cannot be met, the stability is poor, the safety is poor, and the purpose of complete recovery and reutilization cannot be achieved.
In view of this, the present invention is provided.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in overcoming the not enough of prior art, provides a flow adjustable suction formula steam recovery device, for solving above-mentioned technical problem, the utility model discloses a technical scheme's basic design is:
the utility model provides a flow adjustable suction formula steam recovery unit, includes the delivery port of the normal atmospheric temperature water inlet of steam-water mixing chamber, steam-water mixing chamber top part installation and steam-water mixing chamber below part installation, the exit end of normal atmospheric temperature water inlet sets up in the intermediate position of steam-water mixing chamber and the exit portion of normal atmospheric temperature water inlet still is connected with the suction body, the suction body is by inhaling the awl with inhale the room and constitute, inhale the room and connect in the exit end of normal atmospheric temperature water inlet, it inhale the awl and install in the intermediate position of inhaling the inboard upper surface of room, regulation mouth and steam inlet have been seted up respectively to the left and right sides of steam-water mixing chamber.
The normal temperature water inlet is installed above the steam-water mixing chamber in a threaded mode, and the outer side of the upper portion of the steam-water mixing chamber is further connected with a piston.
The inner wall of the suction chamber is a convex suction cone, a reserved gap is reserved between the suction cone and the inner walls of the two sides of the suction chamber, the two sides of the middle part of the steam-water mixing chamber are concave, and the steam-water mixing chamber between the middle part of the steam-water mixing chamber and the water outlet is in an inverted cone shape.
The steam inlet 6 and the normal temperature water inlet 5 are 90 degrees.
After the technical scheme is adopted, compared with the prior art, the utility model following beneficial effect has.
The utility model discloses terminal suction body that has set up of normal atmospheric temperature water inlet to being located steam-water mixing chamber intermediate position, its suction body is including inhaling the awl and inhaling the room, it is bellied to inhale four side inner walls of room, and inhale the awl and inhale the space between the room adjustable, through adjusting the awl and inhale the space between the room, further regulation normal atmospheric temperature water flow when passing through is compared with injection rate, realize the flow and produce the assurance of negative pressure suction effect, all kinds of pressures of efficient recovery are pressed or non-pressure steam, can ensure to take high-pressure medium and low-pressure steam not to produce the condition of suppressing pressure when getting into steam-water mixing chamber and appear, can adapt to the frequent change of steam volume simultaneously, like this with rising normal atmospheric temperature behind the steam recovery, and get back to process systems with steam condensate water and go to usefulness, create economic benefits and social for the enterprise.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention without limitation. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a partial enlarged view of the structure of the present invention.
In the figure: 1-a suction body; 2-a steam-water mixing chamber; 3-an adjusting port; 4-water outlet; 5-normal temperature water inlet; 6-steam inlet; 7-suction cone; 8-a suction chamber; 9-gap.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept by those skilled in the art with reference to specific embodiments.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments, and the following embodiments are used for illustrating the present invention, but do not limit the scope of the present invention.
As shown in fig. 1 to 2, a flow-adjustable suction type steam recovery device comprises a steam-water mixing chamber 2, a normal-temperature water inlet 5 installed at a part above the steam-water mixing chamber 2, and a water outlet 4 installed at a part below the steam-water mixing chamber 2, wherein an outlet end of the normal-temperature water inlet 5 is arranged at a middle position of the steam-water mixing chamber 2, an outlet part of the normal-temperature water inlet 5 is further connected with a suction body 1, the suction body 1 is composed of a suction cone 7 and a suction chamber 8, can perform suction action and is used for adjusting negative pressure suction steam generated when normal-temperature water passes through a gap 9 between the suction chamber 8 and the suction cone 7, the steam and the normal-temperature water are mixed in the steam-water mixing chamber and then flow out through the water outlet 4, the suction chamber 8 is connected to the outlet end of the normal-temperature water inlet 5, the suction cone 7 is installed at a middle position of an upper surface of an inner side of the suction chamber 8, and a gap 9 reserved between the suction cone 7 and two side inner, the flow speed of normal-temperature water which is sprayed into water mist through negative pressure generated by the suction cone 7 is adjusted by adjusting the gap 9 between the suction cone 7 and the suction chamber 8 on the suction body 1, so that the normal-temperature water is always kept at a high-efficiency jet speed ratio, the suction mixing of steam is met, the pressure-suppressed steam is not generated, the left side and the right side of the steam-water mixing chamber 2 with fluctuation of the steam quantity are respectively provided with the adjusting port 3 and the steam inlet 6, and the adjusting port 3 arranged on the left side of the steam-water mixing chamber 2 can be opened when the steam quantity is greatly fluctuated.
The normal temperature water inlet 5 is installed above the steam-water mixing chamber 2 in a threaded mode, the normal temperature water inlet 5 is convenient to detach and install, a piston is further connected to the outer side of the upper portion of the steam-water mixing chamber 2, and the normal temperature water inlet 5 is blocked by the piston after being detached.
Both sides of the middle part of the steam-water mixing chamber 2 are concave, and the steam-water mixing chamber 2 between the middle part of the steam-water mixing chamber 2 and the water outlet 4 is in an inverted cone shape.
The steam inlet 6 and the normal temperature water inlet 5 are 90 degrees.
The working principle is as follows: normal atmospheric temperature water gets into water inlet 5 and arrives suction body 1 and spray into water smoke fast, produces the negative pressure at high velocity of flow in-process, and steam gets into steam inlet 6 and can not produce the resistance and suppress pressure, is sucked and comes, and steam is the form of a high temperature water smoke, and normal atmospheric temperature water smoke and steam water smoke can carry out the mixture of granule and granule at this moment to rising normal atmospheric temperature water temperature, condensing steam into water flows into other places of use through hot water outlet 4, enters into other positions that need use and utilizes. When the steam quantity changes or fluctuates frequently, the steam pressure is unstable or the steam with high pressure, medium pressure and low pressure can be completely recovered.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and although the present invention has been disclosed with reference to the above preferred embodiment, but not to limit the present invention, any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments by the technical spirit of the present invention still fall within the scope of the present invention.
Claims (4)
1. The utility model provides a flow adjustable suction formula steam recovery unit, includes steam-water mixing chamber (2), the water outlet (4) of the partial normal temperature water inlet (5) of partial installation above steam-water mixing chamber (2) and the partial installation below steam-water mixing chamber (2), its characterized in that, the exit end of normal temperature water inlet (5) sets up in the intermediate position of steam-water mixing chamber (2) and the exit portion of normal temperature water inlet (5) still is connected with suction body (1), suction body (1) comprises suction cone (7) and suction chamber (8), suction chamber (8) are connected in the exit end of normal temperature water inlet (5), it suction cone (7) are installed in the intermediate position of suction chamber (8) inboard upper surface, regulation mouth (3) and steam inlet (6) have been seted up respectively to the left and right sides of steam-water mixing chamber (2).
2. The suction type steam recovery device with the adjustable flow rate as claimed in claim 1, wherein the normal temperature water inlet (5) is installed above the steam-water mixing chamber (2) in a threaded manner, and a piston is further connected to the outer side of the upper portion of the steam-water mixing chamber (2).
3. The suction type steam recovery device with the adjustable flow rate as claimed in claim 1, wherein the inner wall of the suction chamber (8) is convex, a reserved gap (9) is left between the suction cone (7) and the inner walls of the two sides of the suction chamber (8), the two sides of the middle part of the steam-water mixing chamber (2) are concave, and the steam-water mixing chamber (2) between the middle part of the steam-water mixing chamber (2) and the water outlet (4) is in an inverted cone shape.
4. An adjustable flow suction steam recovery device as claimed in claim 1, characterised in that the steam inlet (6) is 90 ° from the normal temperature water inlet (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021458813.2U CN212902726U (en) | 2020-07-22 | 2020-07-22 | Flow-adjustable suction type steam recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021458813.2U CN212902726U (en) | 2020-07-22 | 2020-07-22 | Flow-adjustable suction type steam recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212902726U true CN212902726U (en) | 2021-04-06 |
Family
ID=75291853
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021458813.2U Expired - Fee Related CN212902726U (en) | 2020-07-22 | 2020-07-22 | Flow-adjustable suction type steam recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212902726U (en) |
-
2020
- 2020-07-22 CN CN202021458813.2U patent/CN212902726U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210406 |
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| CF01 | Termination of patent right due to non-payment of annual fee |