CN220757985U - Efficient waste water sectional type low temperature evaporation equipment - Google Patents
Efficient waste water sectional type low temperature evaporation equipment Download PDFInfo
- Publication number
- CN220757985U CN220757985U CN202322389771.1U CN202322389771U CN220757985U CN 220757985 U CN220757985 U CN 220757985U CN 202322389771 U CN202322389771 U CN 202322389771U CN 220757985 U CN220757985 U CN 220757985U
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- Prior art keywords
- kettle body
- evaporation
- heat preservation
- cover
- preservation cover
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- 238000001704 evaporation Methods 0.000 title claims abstract description 100
- 230000008020 evaporation Effects 0.000 title claims abstract description 85
- 239000002351 wastewater Substances 0.000 title claims abstract description 15
- 238000003756 stirring Methods 0.000 claims abstract description 29
- 238000004321 preservation Methods 0.000 claims abstract description 22
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 230000003014 reinforcing effect Effects 0.000 claims description 4
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 238000007790 scraping Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 6
- 238000010438 heat treatment Methods 0.000 description 4
- 239000011552 falling film Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Landscapes
- Vaporization, Distillation, Condensation, Sublimation, And Cold Traps (AREA)
Abstract
The utility model discloses efficient wastewater sectional type low-temperature evaporation equipment which comprises an evaporation kettle body, wherein an annular evaporation chamber is arranged in the evaporation kettle body, an upper cover is arranged on the upper side of the evaporation kettle body through a connecting seat, a stirring motor is arranged in the middle of the upper side of the upper cover, a transverse strut is arranged on the lower side of the stirring motor through a transmission shaft, stirring shafts are arranged on the lower sides of two ends of the transverse strut, scraping sheets are arranged on the two sides of the stirring shafts through the connecting shaft, a heat preservation cover is arranged on the outer side of the lower end of the evaporation kettle body, a steam cavity is arranged between the heat preservation cover and the evaporation kettle body, the annular evaporation chamber is arranged on the outer side of the lower end of the evaporation kettle body, and a steam cavity is arranged between the heat preservation cover and the evaporation kettle body.
Description
Technical Field
The utility model relates to the technical field of waste gas treatment, in particular to efficient wastewater sectional type low-temperature evaporation equipment.
Background
Evaporation equipment is needed in the exhaust gas treatment process. The MVR evaporator is different from a common single-effect falling film evaporator or a multi-effect falling film evaporator, the MVR is a monomer evaporator, the multi-effect falling film evaporator is integrated, sectional evaporation is adopted according to different required product concentrations, namely when the product cannot reach the required concentration after passing through the effect body for the first time, the product is pumped to the upper part of the effect body through a vacuum pump at the lower part of the effect body to pass through the effect body again after leaving the effect body, and then the required concentration is reached through the repeated passing effect body, so that the MVR evaporator is widely used, and the steam heating device is one of important components in the MVR evaporator.
MVR evaporimeter steam heating device of application number for CN202222471210.1 among the prior art, it is convenient for stir liquid, be favorable to moisture quick evaporation, be convenient for leave the residue on the inside wall of heating chamber simultaneously and clear up stirring board and scraper, fixedly connected with scraper on the stirring board, scraper and heating chamber's inside wall contact, sliding connection has two clearance knives that are used for clearing up the scraper on the stirring board, be provided with on a plurality of clearance knives and drive smooth subassembly, however, the steam chamber is narrower with the area of evaporating kettle body lower extreme outside contact for evaporation rate is slower, thereby influences the inside evaporating efficiency of evaporating kettle.
Disclosure of Invention
The utility model aims to provide efficient wastewater sectional type low-temperature evaporation equipment, which aims to solve the problem that in the prior art, the contact area between a steam cavity and the outer side of the lower end of an evaporation kettle body is narrow, so that the evaporation rate is low, and the evaporation efficiency inside the evaporation kettle body is affected.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an efficient waste water sectional type low temperature evaporation equipment, includes the evaporation cauldron body, the internal portion of evaporation cauldron is equipped with annular evaporation cavity, the upper cover is installed through the connecting seat to evaporation cauldron body upside, upper cover upside mid-mounting has agitator motor, agitator motor downside is installed horizontal branch through the transmission shaft, horizontal branch both ends downside is equipped with the (mixing) shaft, the (mixing) shaft both sides are equipped with scrapes the material piece through the connecting axle, evaporation cauldron body lower extreme outside is equipped with the heat preservation cover, and is equipped with the steam chamber between heat preservation cover and the evaporation cauldron body.
Further, the connecting seat fixing clamp is arranged on the upper side of the evaporation kettle body, and a sealing gasket is arranged on the inner side of the connecting seat.
Further, a water inlet pipe is arranged on one side of the bottom of the evaporation kettle body, a water outlet pipe is arranged on one side of the upper end of the upper cover, and valves are arranged on the water inlet pipe and the water outlet pipe.
Further, the transverse supporting rod is vertically arranged at one end of the transmission shaft through the positioning seat, and a reinforcing supporting piece is arranged between the transverse supporting rod and the stirring shaft.
Further, one side of the bottom of the heat preservation cover is provided with a steam inlet pipe, and one side of the upper end of the heat preservation cover is provided with a steam outlet pipe.
Further, a ventilation port is arranged on one side of the upper end of the upper cover, and a PLC control cabinet is arranged on the outer side of the heat preservation cover.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the annular evaporation chamber is arranged in the evaporation kettle body, the heat preservation cover is arranged at the outer side of the lower end of the evaporation kettle body, the steam cavity is arranged between the heat preservation cover and the evaporation kettle body, and the waste water in the evaporation kettle body can be subjected to evaporation treatment by conveying steam into the steam cavity, and the contact area between the steam cavity and the outer side of the lower end of the evaporation kettle body is wider, so that the evaporation rate is faster, and the evaporation efficiency in the evaporation kettle body is greatly improved.
According to the utility model, the stirring motor is arranged in the middle of the upper side of the upper cover, the transverse supporting rods are arranged on the lower side of the stirring motor through the transmission shafts, and the stirring shafts are arranged on the lower sides of the two ends of the transverse supporting rods, so that the stirring shafts are driven by the stirring motor to rotate at a constant speed in the annular evaporation cavity, the inside of the evaporation kettle body can be stirred, the rapid evaporation of water is facilitated, and the evaporation efficiency is further improved.
According to the utility model, the scraping sheets are arranged on the two sides of the stirring shaft through the connecting shaft, and one side of each scraping sheet is tightly attached to the inner wall of the evaporation kettle body, so that the inner wall of the evaporation kettle body can be scraped, waste residues are prevented from being adhered to the inner wall of the evaporation kettle body, and the evaporation kettle is convenient and quick to clean.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a front elevational view of the overall structure of the present utility model;
FIG. 2 is a schematic view of the connection structure of the stirring shaft and the scraping plate of the utility model;
fig. 3 is a schematic view of the overall structure of the present utility model.
In the figure: 1. an evaporation kettle body; 2. an upper cover; 3. a stirring motor; 4. a transverse strut; 5. a stirring shaft; 6. a drain pipe; 7. a water inlet pipe; 8. a ventilation port; 9. a positioning seat; 10. reinforcing the support piece; 11. a PLC control cabinet; 12. a connecting seat; 13. a steam outlet pipe; 14. a steam inlet pipe; 15. a thermal insulation cover; 16. a connecting shaft; 17. scraping a material sheet; 18. a valve; 19. a steam chamber.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, fig. 2 and fig. 3, in the embodiment of the utility model, an efficient wastewater sectional type low-temperature evaporation device comprises an evaporation kettle body 1, an annular evaporation chamber is arranged in the evaporation kettle body 1, an upper cover 2 is installed on the upper side of the evaporation kettle body 1 through a connecting seat 12, a stirring motor 3 is installed in the middle of the upper side of the upper cover 2, a transverse strut 4 is installed on the lower side of the stirring motor 3 through a transmission shaft, stirring shafts 5 are arranged on the lower sides of two ends of the transverse strut 4, the stirring shafts 5 are driven to rotate at uniform speed in the annular evaporation chamber through the stirring motor 3, stirring treatment of the inside of the evaporation kettle body 1 is facilitated, rapid evaporation of moisture is further improved, evaporation efficiency is further improved, scraping plates 17 are arranged on two sides of the stirring shafts 5, so that inner walls of the evaporation kettle body 1 can be scraped, waste residues are prevented from being adhered to the inner walls of the evaporation kettle body 1, a heat preservation cover 15 is arranged on the outer side of the lower end of the evaporation kettle body 1, a steam cavity 19 is arranged between the heat preservation cover 15 and the evaporation kettle body 1, steam cavity 19 is arranged, steam is conveyed into the steam cavity 19, the inside the evaporation kettle body 1 can be subjected to rapid evaporation efficiency, and the evaporation efficiency of the evaporation kettle body is greatly improved compared with the evaporation efficiency of the inner side of the evaporation kettle body 1.
Preferably, the connecting seat 12 is fixedly clamped on the upper side of the evaporation kettle body 1, and a sealing gasket is arranged on the inner side of the connecting seat 12, so that the tightness of the connecting seat 12 when being connected with the evaporation kettle body 1 is improved.
Preferably, one side of the bottom of the evaporation kettle body 1 is provided with a water inlet pipe 7, one side of the upper end of the upper cover 2 is provided with a water outlet pipe 6, water is conveniently fed into the evaporation kettle body 1, the water inlet pipe 7 and the water outlet pipe 6 are respectively provided with a valve 18, and the opening and closing of the water inlet pipe 7 and the water outlet pipe 6 are conveniently controlled.
Preferably, the transverse strut 4 is vertically arranged at one end of the transmission shaft through the positioning seat 9, and the reinforcing strut 10 is arranged between the transverse strut 4 and the stirring shaft 5, so that the strength of the connecting structure of the transverse strut 4 and the stirring shaft 5 is improved, and the stability of stirring use is improved.
Preferably, one side of the bottom of the heat preservation cover 15 is provided with a steam inlet pipe 14, and one side of the upper end of the heat preservation cover 15 is provided with a steam outlet pipe 13, so that steam conveying treatment is facilitated.
Preferably, one side of the upper end of the upper cover 2 is provided with a ventilation opening 8, and the outer side of the heat preservation cover 15 is provided with a PLC control cabinet 11, so that the whole operation is convenient.
The working principle and the using flow of the utility model are as follows: through the inside annular evaporating chamber that is equipped with of evaporating kettle body 1, evaporating kettle body 1 lower extreme outside is equipped with heat preservation cover 15, and is equipped with steam cavity 19 between heat preservation cover 15 and the evaporating kettle body 1, through carrying steam to steam cavity 19 in, can carry out evaporation to evaporating kettle body 1 inside waste water, steam cavity 19 is wider with evaporating kettle body 1 lower extreme outside contact's area moreover for evaporation rate is faster, has greatly improved evaporating kettle body 1 inside evaporation's efficiency.
Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (6)
1. The utility model provides an efficient waste water sectional type low temperature evaporation equipment, includes evaporating kettle body (1), its characterized in that: the utility model discloses a steam kettle, including evaporating kettle body (1), upper cover (2) are installed through connecting seat (12) to evaporating kettle body (1) inside, upper cover (2) upside mid-mounting has agitator motor (3), agitator motor (3) downside is installed horizontal branch (4) through the transmission shaft, horizontal branch (4) both ends downside is equipped with (mixing) shaft (5), (mixing) shaft (5) both sides are equipped with scraper blade (17) through connecting axle (16), evaporating kettle body (1) lower extreme outside is equipped with heat preservation cover (15), and is equipped with steam chamber (19) between heat preservation cover (15) and evaporating kettle body (1).
2. An efficient wastewater sectional cryogenic evaporation plant as claimed in claim 1, characterized in that: the connecting seat (12) is fixedly clamped on the upper side of the evaporation kettle body (1), and a sealing gasket is arranged on the inner side of the connecting seat (12).
3. An efficient wastewater sectional cryogenic evaporation plant as claimed in claim 1, characterized in that: the evaporation kettle is characterized in that a water inlet pipe (7) is arranged on one side of the bottom of the evaporation kettle body (1), and a water outlet pipe (6) is arranged on one side of the upper end of the upper cover (2).
4. An efficient wastewater sectional cryogenic evaporation plant as claimed in claim 1, characterized in that: the transverse supporting rod (4) is vertically arranged at one end of the transmission shaft through the positioning seat (9), and a reinforcing supporting piece (10) is arranged between the transverse supporting rod (4) and the stirring shaft (5).
5. An efficient wastewater sectional cryogenic evaporation plant as claimed in claim 1, characterized in that: an air inlet pipe (14) is arranged at one side of the bottom of the heat preservation cover (15), and an air outlet pipe (13) is arranged at one side of the upper end of the heat preservation cover (15).
6. An efficient wastewater sectional cryogenic evaporation plant as claimed in claim 1, characterized in that: one side of the upper end of the upper cover (2) is provided with a ventilation opening (8), and the outer side of the heat preservation cover (15) is provided with a PLC control cabinet (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322389771.1U CN220757985U (en) | 2023-09-04 | 2023-09-04 | Efficient waste water sectional type low temperature evaporation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322389771.1U CN220757985U (en) | 2023-09-04 | 2023-09-04 | Efficient waste water sectional type low temperature evaporation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220757985U true CN220757985U (en) | 2024-04-12 |
Family
ID=90602383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322389771.1U Active CN220757985U (en) | 2023-09-04 | 2023-09-04 | Efficient waste water sectional type low temperature evaporation equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220757985U (en) |
-
2023
- 2023-09-04 CN CN202322389771.1U patent/CN220757985U/en active Active
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