CN220229109U - Blowdown flash vessel that possesses heat resource recovery - Google Patents
Blowdown flash vessel that possesses heat resource recovery Download PDFInfo
- Publication number
- CN220229109U CN220229109U CN202321848112.3U CN202321848112U CN220229109U CN 220229109 U CN220229109 U CN 220229109U CN 202321848112 U CN202321848112 U CN 202321848112U CN 220229109 U CN220229109 U CN 220229109U
- Authority
- CN
- China
- Prior art keywords
- baffle
- gas vent
- jar body
- flash vessel
- blowdown flash
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000011084 recovery Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 43
- 230000033001 locomotion Effects 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 230000000737 periodic effect Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000006837 decompression Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/56—Heat recovery units
Landscapes
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
Abstract
The utility model discloses a blowdown flash tank with heat resource recovery, and relates to the technical field of components or parts of steam boilers. This possess blowdown flash vessel of heat resource recovery, which comprises a tank body, the surface of the jar body is provided with the water inlet, the inside of the jar body sets up to the cavity, the water inlet extends into the inside of the jar body, the last fixedly connected with gas vent of the jar body, the lower extreme of gas vent extends into the inside of the jar body, the surface fixedly connected with of gas vent controls the case, spacing spout has been seted up to the inside inner wall of controlling the case, spacing spout has likewise been seted up to the inside of gas vent, two spacing spouts communicate with each other, traditional blowdown flash vessel can carry out the recovery of heat resource with the exhaust hot water through heat exchanger, and this device can be so that it is comparatively convenient when adjusting the size of gas vent, avoid traditional structure baffle to be located the inside of flash vessel unable dismantlement, and then lead to unable problem of changing, thereby promote the practicality of this blowdown flash vessel.
Description
Technical Field
The utility model relates to the technical field of components or parts of steam boilers, in particular to a blowdown flash tank with heat resource recovery.
Background
The periodic blowdown expander is used for separating secondary steam and waste hot water from the boiler periodic blowdown water or the waste hot water discharged higher than the periodic blowdown expander through decompression and expansion, the secondary steam is discharged into the atmosphere or used as a heat source, and the waste hot water is generally discharged into a sewer system through a blowdown cooling tank.
The steam that produces in the expander can directly dash away from the gas vent, and this just needs to set up the baffle at the gas vent and prevent that steam can directly dash away from the gas vent, sets up the aperture on the baffle, and the steam is to pass the aperture earlier before discharging away from the gas vent, can prevent that steam can directly dash away from the gas vent, but still can have following problem in the use: baffle is fixed and can't dismantle in the expander, leads to unable change the baffle, can't change the baffle that has different aperture sizes promptly, and different hot-water waste often need with the baffle of different aperture sizes because if aperture is too little, and steam leads to the inside atmospheric pressure of expander too big in time, in view of this, we propose a blowdown expander that possesses heat recovery.
Disclosure of Invention
The utility model aims to at least solve one of the technical problems in the prior art, and provides a blowdown flash vessel with heat resource recovery, which can solve the problem that the vent holes cannot be replaced with baffles with different apertures in time.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a blowdown flash vessel that possesses heat recovery, includes the jar body, the surface of the jar body is provided with the water inlet, the inside of the jar body sets up to the cavity, the water inlet extends into the inside of the jar body, the upper surface fixedly connected with gas vent of the jar body, the lower extreme of gas vent extends into the inside of the jar body, the surface fixedly connected with of gas vent controls the case, spacing spout has been seted up to the inside inner wall of controlling the case, spacing spout has likewise been seted up to the inside of gas vent, two spacing spouts communicate with each other, the inside sliding connection of spacing spout has the baffle, one side fixedly connected with circular baffle near the gas vent of baffle is provided with adjusting structure on the baffle.
Preferably, the adjusting structure comprises an operating rod which is fixedly connected to the right side surface of the baffle.
Preferably, one end of the control rod far away from the baffle plate penetrates through the right side surface of the control box in a sliding manner, and the upper surface of the circular baffle plate is provided with an exhaust hole.
Preferably, the lower side of the exhaust hole extends out of the lower surface of the circular baffle plate, the inner wall of the tank body is fixedly connected with two vertical plates, and a chute is formed in the surface of one side, close to the two vertical plates.
Preferably, the inside sliding connection of spout has the baffle, and one side surface fixedly connected with connecting plate that the baffle kept away from jar body inner wall is kept away from one side surface of baffle and is connected with the mounting panel, and one side surface fixedly connected with gasbag that the mounting panel kept away from the connecting plate.
Preferably, the baffle plate is arranged in an arc shape on one side surface close to the inner wall of the tank body.
Compared with the prior art, the utility model has the beneficial effects that:
(1) This possess blowdown flash vessel of heat resource recovery, when the size of gas vent is adjusted to needs, it slides to drive the baffle in step through controlling adjusting structure, when the baffle slides, spacing spout is spacing it, and provide the removal space, thereby the baffle removes and drives circular baffle in step and remove, circular baffle removes to the inside of gas vent, and with the inner wall contact of gas vent, thereby accomplish the size adjustment of gas vent, traditional blowdown flash vessel can carry out the recovery of heat resource with the hot water of exhaust through heat exchanger, and this device can be so when adjusting the size of gas vent comparatively convenient, avoid traditional structure baffle to be located the inside of flash vessel and can't dismantle, and then lead to unable problem of changing, thereby promote the practicality of this blowdown flash vessel.
(2) This blowdown flash vessel that possesses heat resource recovery, find the exhaust hole of equidimension as required, and then drive the baffle through promoting the control lever and remove, thereby adjust, simultaneously after the water injection advances the inside of the jar body, along with the promotion of water level, can progressively promote the gasbag, thereby the mounting panel is driven with the connecting plate motion, the connecting plate motion and then drive the baffle and remove, when the baffle removes, the spout can be synchronous restriction to the motion track of baffle, when the baffle lifts to with the water inlet parallel and level, can block up the water inlet, after the water level reduces along with the time, the baffle descends, the water inlet will continue the water injection, thereby guarantee jar internal water level is in certain numerical value, through above-mentioned structure, can avoid blowdown flash vessel water level can't be effectual keeping in certain position all the time, sometimes cause the water level evacuation unable effectual demineralized water of heater, cause a certain amount of heat loss, and then influence machining efficiency.
Drawings
The utility model is further illustrated by the following examples in conjunction with the accompanying drawings:
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the control box of the present utility model;
FIG. 3 is a schematic cross-sectional view of a tank of the present utility model;
FIG. 4 is a schematic view of a chute according to the present utility model.
Reference numerals: 1. a tank body; 2. a water inlet; 3. an exhaust port; 4. a control box; 5. limiting sliding grooves; 6. a baffle; 7. a circular baffle; 8. a control lever; 9. an exhaust hole; 10. a riser; 11. a chute; 12. a baffle plate; 13. a connecting plate; 14. a mounting plate; 15. an air bag.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, greater than, less than, exceeding, etc. are understood to exclude this number, and above, below, within, etc. are understood to include this number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a blowdown flash vessel that possesses heat recovery, including a jar body 1, the surface of jar body 1 is provided with water inlet 2, the inside of jar body 1 sets up to the cavity, water inlet 2 extends into the inside of jar body 1, the last fixed surface of jar body 1 is connected with gas vent 3, the lower extreme of gas vent 3 extends into the inside of jar body 1, the surface fixedly connected with of gas vent 3 controls case 4, spacing spout 5 has been seted up to the inside inner wall of controlling case 4, spacing spout 5 has been seted up equally to the inside of gas vent 3, two spacing spouts 5 communicate with each other, the inside sliding connection of spacing spout 5 has baffle 6, one side fixed surface that is close to gas vent 3 of baffle 6 is connected with circular baffle 7, be provided with adjusting structure on the baffle 6, when the size of needs regulation gas vent 3 is through controlling adjusting structure and synchronous drive baffle 6 and slide, when baffle 6 slides, spacing spout 5 is spacing, and thereby provide the space of removal, thereby circular baffle 7 moves to the inside of gas vent 3, and with the inner wall contact of gas vent 3, thereby accomplish the size adjustment of gas vent 3, the size adjustment of traditional blowdown vessel can be with the heat exchanger, can not carry out the heat recovery through the heat exchanger and can't be realized in the difficult position of this practicality when the change of the traditional expansion vessel is difficult to change, thereby the problem is realized, can's can't be adjusted in the inside the difficult to change, and can's the convenient and can't be realized.
Further, the adjusting structure comprises an operating rod 8, the operating rod 8 is fixedly connected to the right side surface of the baffle 6, one end of the operating rod 8, far away from the baffle 6, penetrates through the right side surface of the operating box 4 in a sliding manner, the upper surface of the circular baffle 7 is provided with an exhaust hole 9, the lower side of the exhaust hole 9 extends out of the lower surface of the circular baffle 7, the inner wall of the tank body 1 is fixedly connected with two vertical plates 10, a chute 11 is formed in the surface of one side, close to the two vertical plates 10, of the chute 11, a baffle plate 12 is fixedly connected to the inner surface of the chute 11 in a sliding manner, a connecting plate 13 is fixedly connected to the surface of one side, far away from the inner wall of the tank body 1, of the baffle plate 12, a mounting plate 14 is fixedly connected to an air bag 15, the surface, close to the inner wall of the tank body 1, of the baffle plate 12 is provided with an arc shape, the exhaust holes 9 with different sizes are found according to requirements, the baffle 6 is driven to move by pushing the control rod 8 so as to adjust, meanwhile, after water is injected into the tank body 1, the air bag 15 is gradually lifted along with the lifting of the water level, the air bag 15 is lifted so as to drive the mounting plate 14 and the connecting plate 13 to move, the connecting plate 13 moves so as to drive the baffle 12 to move, meanwhile, when the baffle 12 moves, the chute 11 synchronously limits the movement track of the baffle 12, when the baffle 12 is lifted to be flush with the water inlet 2, the water inlet 2 is blocked, when the water level is lowered along with the time, the baffle 12 is lowered, the water inlet 2 is continuously injected, so that the water level in the tank body 1 is ensured to be within a certain value, the structure can prevent the water level of the sewage draining and expanding container from being always unable to be effectively kept at a certain position, sometimes causes the water level to empty and unable to effectively heat the softened water of the deaerator, a certain amount of heat loss is caused, and thus the processing efficiency is affected.
Working principle: when the size of the exhaust port 3 needs to be adjusted, the baffle 6 is synchronously driven to slide through controlling the adjusting structure, when the baffle 6 slides, the limiting chute 5 limits the baffle 6 and provides a moving space, the baffle 6 moves to synchronously drive the circular baffle 7 to move, the circular baffle 7 moves to the inside of the exhaust port 3 and contacts with the inner wall of the exhaust port 3, thereby the size adjustment of the exhaust port 3 is completed, the exhaust holes 9 with different sizes are found according to the requirement, and further, the baffle 6 is driven to move by pushing the control rod 8, thereby the adjustment is carried out, meanwhile, after water is injected into the tank 1, the air bag 15 is gradually lifted along with the lifting of the water level, the air bag 15 is lifted to drive the mounting plate 14 to move with the connecting plate 13, the connecting plate 13 moves to drive the baffle 12 to move, meanwhile, when the baffle 12 moves, the chute 11 synchronously limits the moving track of the baffle 12, when the baffle 12 is lifted to be flush with the water inlet 2, after the water level is lowered along with time, the baffle 12 is lowered, the water inlet 2 is continuously injected into a certain value, and the water level inside the tank 1 is ensured.
The embodiments of the present utility model have been described in detail with reference to the accompanying drawings, but the present utility model is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present utility model.
Claims (7)
1. A blowdown flash vessel that possesses heat recovery, its characterized in that: including jar body (1), the surface of jar body (1) is provided with water inlet (2), the inside of jar body (1) sets up to the cavity, the inside of jar body (1) is extended into to water inlet (2), the upper surface fixedly connected with gas vent (3) of jar body (1), the lower extreme of gas vent (3) extends into the inside of jar body (1), the surface fixedly connected with of gas vent (3) controls case (4), spacing spout (5) have been seted up to the inside inner wall of controlling case (4), spacing spout (5) have likewise been seted up to the inside of gas vent (3), two spacing spouts (5) communicate with each other, the inside sliding connection of spacing spout (5) has baffle (6), one side fixed surface who is close to gas vent (3) of baffle (6) is connected with circular baffle (7), be provided with adjusting structure on baffle (6).
2. A blowdown flash vessel with heat resource recovery according to claim 1, characterized in that: the adjusting structure comprises an operating rod (8), and the operating rod (8) is fixedly connected to the right side surface of the baffle plate (6).
3. A blowdown flash vessel with heat resource recovery according to claim 2, characterized in that: one end of the control rod (8) far away from the baffle plate (6) penetrates through the right side surface of the control box (4) in a sliding mode, and an exhaust hole (9) is formed in the upper surface of the circular baffle plate (7).
4. A blowdown flash vessel with heat resource recovery according to claim 3, wherein: the lower side of the exhaust hole (9) extends out of the lower surface of the circular baffle plate (7), the inner wall of the tank body (1) is fixedly connected with two vertical plates (10), and a sliding groove (11) is formed in the surface of one side, close to the two vertical plates (10).
5. A blowdown flash vessel with heat resource recovery according to claim 4, wherein: the inside sliding connection of spout (11) has baffle (12), and one side surface that baffle (12) kept away from jar body (1) inner wall is fixedly connected with connecting plate (13).
6. A blowdown flash vessel with heat resource recovery according to claim 5, characterized in that: one side surface of the connecting plate (13) far away from the baffle plate (12) is connected with a mounting plate (14), and one side surface of the mounting plate (14) far away from the connecting plate (13) is fixedly connected with an air bag (15).
7. A blowdown flash vessel with heat resource recovery according to claim 6, characterized in that: one side surface of the baffle plate (12) close to the inner wall of the tank body (1) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321848112.3U CN220229109U (en) | 2023-07-13 | 2023-07-13 | Blowdown flash vessel that possesses heat resource recovery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321848112.3U CN220229109U (en) | 2023-07-13 | 2023-07-13 | Blowdown flash vessel that possesses heat resource recovery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220229109U true CN220229109U (en) | 2023-12-22 |
Family
ID=89181970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321848112.3U Active CN220229109U (en) | 2023-07-13 | 2023-07-13 | Blowdown flash vessel that possesses heat resource recovery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220229109U (en) |
-
2023
- 2023-07-13 CN CN202321848112.3U patent/CN220229109U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |