CN217148621U - Offset suspension frame evaporator - Google Patents
Offset suspension frame evaporator Download PDFInfo
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- CN217148621U CN217148621U CN202220450108.0U CN202220450108U CN217148621U CN 217148621 U CN217148621 U CN 217148621U CN 202220450108 U CN202220450108 U CN 202220450108U CN 217148621 U CN217148621 U CN 217148621U
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
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Abstract
The utility model discloses a bias suspension frame evaporator, which comprises a circulation chamber, a boiling pipe, a heating device and a control system, wherein the boiling chamber is fixedly arranged at the inner side of the circulation chamber in an eccentric state, a sealed heating cavity is formed in the boiling chamber, at least one boiling pipe extending along the vertical direction is inserted in the heating cavity of the boiling chamber in a sealing way, the upper end and the lower end of the boiling pipe extend out of the heating cavity, the upper end and the lower end of the boiling pipe are respectively communicated with the upper end and the lower end of the inner cavity of the circulation chamber, the heating device can heat the part of the boiling pipe positioned in the heating cavity, a steam discharge port communicated with the outside is formed at the upper end of the circulation chamber, and the control system controls the heating device to heat, the heat energy can be more effectively utilized.
Description
Technical Field
The utility model relates to a circulation evaporator, in particular to biasing hangs frame evaporator.
Background
The waste water is evaporated and concentrated by an evaporator in the waste water treatment process, and the natural circulation evaporator and the forced circulation evaporator are mainly adopted in the waste water evaporation and concentration at present.
Regardless of be natural evaporator or force the evaporimeter, mostly all form two staving that set up side by side with circulation chamber and boiling chamber respectively, with two staving upper and lower both ends intercommunications formation circulation structure in the staving, give the interior waste liquid heating of boiling chamber for waste liquid boiling evaporation in the boiling chamber, when steam rises the discharge, the waste liquid forms the circulation between boiling chamber and circulation chamber, and this kind of evaporimeter occupation space is big, requires highly to the place.
In addition, the outer wall of the heating cavity is in direct contact with the outside, and heat dissipation is fast.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects, the utility model provides a frame evaporimeter is hung to biasing, this biasing hangs that frame evaporimeter occupation space is little, and evaporation efficiency is high, and application scope is wide.
The utility model discloses a solve the technical scheme that its technical problem adopted and be: the utility model provides a frame evaporimeter is hung in biasing, includes circulation room, boiling chamber, boiling pipe, heating device and control system, the boiling chamber is eccentric state fixed mounting in the circulation room inboard, and the boiling chamber is inside to form sealed heating chamber, and at least one boiling pipe along vertical direction extension is sealed to be inserted in the heating intracavity of locating the boiling chamber, and the heating chamber outside is stretched out at both ends about the boiling pipe, and both ends communicate with both ends about the circulation room inner chamber respectively about the boiling pipe, and heating device can be located the heating of heating intracavity portion for the boiling pipe, and the circulation room upper end is formed with the steam discharge port with external intercommunication, and control system control heating device generates heat.
As the utility model discloses a further improvement still is equipped with heat exchange pipeline, heat exchange pipeline both ends form circulation heat transfer passageway with the sealed intercommunication in both ends about the heating chamber of boiling chamber respectively, be equipped with the heat exchange medium that the circulation flows in the public way of circulation heat transfer, heating device is located the heating of circulation outdoor part for heat exchange pipeline.
As a further improvement of the utility model, the heat exchange medium in the circulating heat exchange channel flows from top to bottom in the heating cavity.
As a further improvement of the utility model, the boiling chamber and the circulation chamber all form a barrel-shaped structure, and the outer side wall of the boiling chamber and the inner side wall of the circulation chamber are fixedly connected together in a tangent state.
As a further improvement, the boiling chamber lower extreme still is formed with inclosed feed liquor chamber, the boiling pipe lower extreme is sealed to be inserted and to be located feed liquor chamber upper end inboard, and feed liquor chamber lower extreme communicates through a feed liquor pipeline and the liquid outlet seal of locating the circulation chamber lower extreme.
As a further improvement, the utility model is also provided with a concentrated solution discharge pipe and a pneumatic butterfly valve, the inlet and the lower end of the liquid inlet pipeline of the concentrated solution discharge pipe are communicated, and the concentrated solution discharge pipe can be opened and closed by the pneumatic butterfly valve.
As a further improvement, the liquid inlet cavity of the lower end of the boiling chamber is a conical structure with the upper end inner diameter larger than the lower end inner diameter, and the lowest part of the conical structure forms a liquid inlet communicated with the liquid inlet pipe.
As a further improvement of the utility model, the outlet end of the concentrated liquid discharge pipe can be communicated with a forced circulation pump or a concentrated waste liquid discharge pump.
As a further improvement, the circulation room upper end is kept away from still fixed being equipped with on a boiling chamber lateral wall and is supplied the waste liquid import that the waste liquid got into, and the spaced liquid level inductor and lower liquid level inductor are equipped with about still on the circulation chamber lateral wall, the liquid level inductor highly is less than steam discharge port and goes up the lateral wall height, and lower liquid level inductor highly is higher than boiling pipe upper end height, goes up the liquid level inductor and can perceive the liquid level height that the circulation intracavity is in liquid level and liquid level under the limit respectively with lower liquid level inductor, goes up the liquid level inductor and communicates with control system electric connection respectively with lower liquid level inductor.
As a further improvement of the utility model, a plurality of boiling tubes are arranged in the boiling chamber at intervals.
The utility model has the advantages that: the utility model discloses a hang the boiling chamber off-centre in the circulating chamber, form sealed heating chamber in the boiling chamber, at a plurality of boiling pipes of the sealed interlude of heating intracavity, give boiling pipe heating through the heating chamber, make the interior quick boiling of waste liquid of boiling pipe, evaporation, simultaneously, waste liquid forms the circulation with the interior waste liquid of circulating chamber in the boiling pipe for the waste liquid constantly flows through the boiling pipe and carries out the boiling evaporation, the utility model discloses simple structure, occupation space is little, can design according to place size and shape, and is low to the requirement of place, and the heating chamber carries out even rapid heating to each boiling pipe, can make the quick even boiling evaporation of the interior waste liquid of boiling pipe, and waste liquid evaporation efficiency is high, and the outer wall of boiling chamber is not direct contact with the external world, and the submergence is in the circulating chamber, is wrapped up by waste water, can more effective heat energy that utilizes.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is a bottom view of the present invention;
FIG. 5 is a sectional view taken along line A-A of FIG. 4;
fig. 6 is a cross-sectional view of the structure principle of the present invention.
Detailed Description
Example (b): the utility model provides a frame evaporimeter is hung in biasing, includes circulation chamber 1, boiling chamber 2, boiling tube 3, heating device and control system, boiling chamber 2 is eccentric state fixed mounting in circulation chamber 1 inboard, and boiling chamber 2 is inside to form sealed heating chamber 4, and at least one boiling tube 3 that extends along vertical direction is sealed to be inserted in the heating chamber 4 who locates boiling chamber 2, and both ends stretch out the heating chamber 4 outside about boiling tube 3, and both ends communicate with both ends about 1 inner chamber of circulation chamber respectively about boiling tube 3, and heating device can be located heating chamber 4 internal heating for boiling tube 3, and circulation chamber 1 upper end is formed with steam discharge port 5 with external intercommunication, and control system control heating device generates heat.
When in use, the waste liquid to be evaporated and concentrated is added into the circulation chamber 1, the waste liquid is positioned in a space formed between the inner cavity of the circulation chamber 1 and the outer side of the boiling chamber 2 and in the boiling pipe 3, after the control system starts to control the heating device to generate heat, the waste liquid in the boiling pipe 3 is heated and boils, after the waste liquid in the boiling pipe 3 boils, steam enters the inner part of the upper end of the circulation chamber 1 through the upper end of the boiling pipe 3 and is finally discharged through the steam discharge port 5, the waste liquid in the circulation chamber continuously flows into the lower end of the boiling pipe 3 along with the evaporation of the waste liquid in the boiling pipe 3 for supplement, so as to form circulation evaporation, the evaporator forms waste liquid circulation evaporation, the evaporation efficiency is high, and as the boiling chamber 2 and the circulation chamber 1 form a structure which is sleeved in an offset manner, the whole volume of the evaporator is greatly reduced, and as the heating cavity 4 of the boiling chamber 2 is immersed in the circulation chamber 1, the outer wall of the evaporator is not contacted with the outside but wrapped by the waste water, thus, the heat loss is less, and the heat energy is more fully utilized.
Still be equipped with heat exchange pipeline 6, heat exchange pipeline 6 both ends respectively with the sealed intercommunication in both ends form circulation heat transfer passageway about the heating chamber 4 of boiling chamber 2, be equipped with the heat exchange medium of circulation flow in the public way of circulation heat transfer, heating device is located the outside part heating of circulation chamber 1 for heat exchange pipeline 6. Heating device heats the heat exchange medium, then carry out heat transfer formula heating through the heat exchange medium to liquid in the boiling pipe 3, the heat exchange medium can be the conduction oil in the heat exchanger, refrigerant or steam, also can be for other heat exchange media, as long as play quick heat exchange function can, heating device is except adopting this kind of external heating formula structure, also can adopt other heating structures, if set up electric heating pipe etc. in heating chamber 4, this kind all is equivalent replacement structure that technical staff in the field think very easily according to this patent, belong to this patent protection scope.
The heat exchange medium in the circulating heat exchange path flows from top to bottom in the heating chamber 4. The heat exchange medium makes boiling pipe 3 upper end temperature hottest like this, is favorable to the waste liquid to flow from boiling pipe 3 upper ends to circulation chamber 1 upper end, flows back to boiling pipe 3 by circulation chamber 1 lower extreme again, and the waste liquid temperature that is located boiling pipe 3 upper portion is higher than the waste liquid temperature that is located boiling pipe 3 lower part, is favorable to the quick boiling of 3 upper portion waste liquids of boiling pipe, discharges away steam fast, has improved evaporation efficiency, keeps the waste liquid steady in boiling pipe 3 simultaneously, is favorable to the waste liquid quick cycle.
The boiling chamber 2 and the circulating chamber 1 both form a cylindrical structure, and the outer side wall of the boiling chamber 2 and the inner side wall of the circulating chamber 1 are fixedly connected together in a tangent state. Boiling chamber 2 and circulation chamber 1 form tangent location relation, be convenient for boiling chamber 2 and circulation chamber 1 fixed position, simultaneously, form the circulation runner between boiling chamber 2 opposite side and circulation chamber 1, the waste liquid that flows out to boiling chamber 2 upper end boiling pipe 3 in the boiling chamber flows fast to circulation chamber 1 keeps away from boiling chamber 2 one side, then flows back to boiling pipe 3 in by circulation chamber 1 lower extreme backward, forms a stable circulation runner, avoids taking place the sinuous flow between waste water recirculation chamber 1 and the boiling pipe 3, ensures the fast evaporation of quick waste liquid.
The lower end of the boiling chamber 2 is also provided with a closed liquid inlet cavity 7, the lower end of the boiling pipe 3 is hermetically inserted into the inner side of the upper end of the liquid inlet cavity 7, and the lower end of the liquid inlet cavity 7 is hermetically communicated with a liquid outlet arranged at the lower end of the circulation chamber 1 through a liquid inlet pipeline 8. This structure is convenient for the quick even flow of waste liquid of circulation room 1 lower extreme carries out even boiling evaporation circulation in each boiling pipe 3, avoids the interior waste liquid circulation velocity of each boiling pipe 3 inhomogeneous.
The device is characterized by further comprising a concentrated liquid discharge pipe 9 and a pneumatic butterfly valve 10, wherein an inlet of the concentrated liquid discharge pipe 9 is communicated with the lower end of the liquid inlet pipeline 8, and the concentrated liquid discharge pipe 9 can be opened and closed by the pneumatic butterfly valve 10. The concentrated waste liquid formed after the evaporation can be discharged through the concentrated liquid discharge pipe 9, and the automatic discharge of the concentrated liquid is realized.
The liquid inlet cavity 7 at the lower end of the boiling chamber 2 is of a conical structure with the upper end inner diameter larger than the lower end inner diameter, and a liquid inlet communicated with a liquid inlet pipe is formed at the lowest part of the conical structure. Through setting up feed liquor chamber 7 to become the toper point end structure, be convenient for concentrated waste liquid quick, abundant discharge away, avoid piling up in feed liquor chamber 7, the best inclined plane that forms of circulation room 1 lower extreme, the feed liquor pipe is connected with circulation room 1 lower extreme position least, the concentrated waste liquid discharge in the circulation room 1 of being convenient for.
The outlet end of the concentrated solution discharge pipe 9 can be communicated with a forced circulation pump or a concentrated waste solution discharge pump 11. The circulation chamber 1 and the boiling pipe 3 can be communicated through a liquid inlet pipe to form natural circulation, or can be provided with a forced circulation pump to realize forced circulation, and the two can be selected according to requirements.
The upper end of the circulation chamber 1 is far away from a side wall of the boiling chamber 2, a waste liquid inlet 12 for waste liquid to enter is fixedly arranged on the side wall of the circulation chamber 1, an upper liquid level sensor 13 and a lower liquid level sensor 14 are arranged on the side wall of the circulation chamber 1 at intervals from top to bottom, the upper liquid level sensor 13 is lower than the upper side wall of the steam discharge port 5, the lower liquid level sensor 14 is higher than the upper end of the boiling pipe 3, the upper liquid level sensor 13 and the lower liquid level sensor 14 can sense the liquid level height of the upper limit liquid level and the lower limit liquid level in the circulation cavity respectively, and the upper liquid level sensor 13 and the lower liquid level sensor 14 are respectively in electric connection communication with the control system. Come the liquid level height of response addition waste liquid through last liquid level inductor 13 and lower liquid level inductor 14, the liquid level height of waste liquid can not be higher than lateral wall on the steam pipe, prevents to block up the steam pipe, and steam can't be discharged, and when the liquid level of waste liquid was less than boiling pipe 3 upper end, then the unable circulation intracavity that flows in of waste liquid in the boiling pipe 3 is difficult to form the circulation, need add the waste liquid.
A plurality of boiling tubes 3 are arranged at intervals in the boiling chamber 2. The arrangement density of the boiling tubes 3 in the boiling chamber 2 at different positions can be arranged according to the flow velocity of the waste liquid in the boiling tubes 3, or a spiral heating pipeline is adopted, and the design can be designed by those skilled in the art according to the needs.
Claims (10)
1. An offset suspension frame evaporator, characterized in that: including circulation chamber (1), boiling chamber (2), boiling pipe (3), heating device and control system, the boiling chamber is eccentric state fixed mounting in the circulation chamber inboard, the inside sealed heating chamber (4) that forms of boiling chamber, at least one boiling pipe along vertical direction extension is sealed to be inserted in the heating chamber of locating the boiling chamber, both ends stretch out to the heating chamber outside about the boiling pipe, and both ends communicate with both ends about the circulation chamber inner chamber respectively about the boiling pipe, heating device can be located the heating of heating intracavity portion for the boiling pipe, the circulation chamber upper end is formed with steam discharge port (5) with external intercommunication, control system control heating device generates heat.
2. The offset bezel evaporator as recited in claim 1, wherein: still be equipped with heat exchange pipeline (6), heat exchange pipeline both ends form circulation heat transfer passageway with the sealed intercommunication in both ends about the heating chamber of boiling chamber respectively, be equipped with the heat exchange medium of circulation flow in the circulation heat transfer passageway, heating device is located the outside portion heating of circulation room for the heat exchange pipeline.
3. The offset bezel evaporator as recited in claim 2, wherein: the heat exchange medium in the circulating heat exchange channel flows from top to bottom in the heating cavity.
4. The offset bezel evaporator as recited in claim 1, wherein: the boiling chamber and the circulating chamber both form a cylindrical structure, and the outer side wall of the boiling chamber and the inner side wall of the circulating chamber are fixedly connected together in a tangent state.
5. The offset bezel evaporator as recited in claim 1, wherein: the lower end of the boiling chamber is also provided with a closed liquid inlet cavity (7), the lower end of the boiling pipe is hermetically inserted into the inner side of the upper end of the liquid inlet cavity, and the lower end of the liquid inlet cavity is hermetically communicated with a liquid outlet arranged at the lower end of the circulating chamber through a liquid inlet pipeline (8).
6. The offset bezel evaporator as recited in claim 5, wherein: the device is also provided with a concentrated liquid discharge pipe (9) and a pneumatic butterfly valve (10), wherein the inlet of the concentrated liquid discharge pipe is communicated with the lower end of the liquid inlet pipeline, and the pneumatic butterfly valve can open and close the concentrated liquid discharge pipe.
7. The offset bezel evaporator as recited in claim 6, wherein: the liquid inlet cavity at the lower end of the boiling chamber is of a conical structure with the inner diameter of the upper end larger than that of the lower end, and a liquid inlet communicated with a liquid inlet pipe is formed at the lowest part of the conical structure.
8. The offset bezel evaporator as recited in claim 7, wherein: the outlet end of the concentrated liquid discharge pipe can be communicated with a forced circulation pump or a concentrated waste liquid discharge pump (11).
9. The offset bezel evaporator as recited in claim 1, wherein: the utility model discloses a boiling chamber, including circulation room upper end, boiling chamber lateral wall, circulation room upper end, the circulation room upper end is kept away from and still is fixed be equipped with the waste liquid import (12) that supplies the waste liquid to get into on the boiling chamber lateral wall, and the interval is equipped with liquid level inductor (13) and lower liquid level inductor (14) about still on the circulation chamber lateral wall, the height that highly is less than steam vent of going up the liquid level inductor is higher than boiling pipe upper end height, goes up the liquid level inductor and can the perception respectively circulation intracavity be in the liquid level height of liquid level and liquid level under the limit, goes up liquid level inductor and lower liquid level inductor and communicates with control system electric connection respectively.
10. The offset bezel evaporator as recited in claim 1, wherein: a plurality of boiling tubes are arranged in the boiling chamber at intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220450108.0U CN217148621U (en) | 2022-03-02 | 2022-03-02 | Offset suspension frame evaporator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220450108.0U CN217148621U (en) | 2022-03-02 | 2022-03-02 | Offset suspension frame evaporator |
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| Publication Number | Publication Date |
|---|---|
| CN217148621U true CN217148621U (en) | 2022-08-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220450108.0U Active CN217148621U (en) | 2022-03-02 | 2022-03-02 | Offset suspension frame evaporator |
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| Country | Link |
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| CN (1) | CN217148621U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116768306A (en) * | 2023-07-25 | 2023-09-19 | 无锡朗盼环境科技有限公司 | Waste water evaporating crystallizer device |
-
2022
- 2022-03-02 CN CN202220450108.0U patent/CN217148621U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116768306A (en) * | 2023-07-25 | 2023-09-19 | 无锡朗盼环境科技有限公司 | Waste water evaporating crystallizer device |
| CN116768306B (en) * | 2023-07-25 | 2023-12-19 | 无锡朗盼环境科技有限公司 | Waste water evaporating crystallizer device |
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