CN219963947U - Dangerous waste liquid concentration treatment device - Google Patents
Dangerous waste liquid concentration treatment device Download PDFInfo
- Publication number
- CN219963947U CN219963947U CN202321331374.2U CN202321331374U CN219963947U CN 219963947 U CN219963947 U CN 219963947U CN 202321331374 U CN202321331374 U CN 202321331374U CN 219963947 U CN219963947 U CN 219963947U
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- heat preservation
- water tank
- concentration
- waste liquid
- tank
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- 239000007788 liquid Substances 0.000 title claims abstract description 46
- 239000002699 waste material Substances 0.000 title claims abstract description 42
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 83
- 238000004321 preservation Methods 0.000 claims abstract description 63
- 238000003756 stirring Methods 0.000 claims abstract description 25
- 238000007599 discharging Methods 0.000 claims abstract description 21
- 238000001816 cooling Methods 0.000 claims description 13
- 238000005485 electric heating Methods 0.000 claims description 4
- 239000002920 hazardous waste Substances 0.000 claims description 4
- 238000007790 scraping Methods 0.000 claims description 3
- 238000009835 boiling Methods 0.000 abstract description 5
- 239000002904 solvent Substances 0.000 abstract description 5
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
Landscapes
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
Abstract
The utility model relates to the technical field of waste liquid treatment, in particular to a dangerous waste liquid concentration treatment device, wherein a heat preservation water tank is fixed at the lower end of a concentration tank, a negative pressure pump is arranged at the upper end of the concentration tank, the exhaust end of the negative pressure pump is connected with the heat preservation water tank through a pipeline, a stirring assembly is arranged in the concentration tank, and the lower end of the concentration tank extends to the inside of the heat preservation water tank and is provided with a discharging piece. According to the utility model, the concentration tank is in a negative pressure state through the negative pressure pump, so that the boiling point of the solvent is reduced, dangerous waste liquid is easier to boil and gasify, and the concentration progress is accelerated; the gasified steam is transferred to the inside of the heat preservation water tank through the negative pressure pump and the steam pipe, so that the liquefaction of the steam is realized, and the heat preservation water tank can be heated, thereby being beneficial to the heat preservation of the concentration tank and improving the utilization efficiency of heat energy; in addition, through the setting of stirring subassembly for the danger waste liquid is in the stirring state in concentrated jar inside, makes the danger waste liquid be heated evenly, further improves concentration efficiency.
Description
Technical Field
The utility model relates to the technical field of waste liquid treatment, in particular to a dangerous waste liquid concentration treatment device.
Background
The danger waste liquid needs to be through concentrating when handling, traditional equipment is through heating concentration jar, make the waste liquid reach boiling point in order to make solvent gasification fast, realize concentrating then, but, at the concentrated in-process of waste liquid, we find that concentrated waste liquid produces the crystallization at concentration jar inner wall easily, lead to concentrating jar later stage clearance degree of difficulty to improve then, consequently, CN216225978U discloses concentrate processing apparatus, this equipment drives the axis of rotation through the motor and rotates, thereby make the link drive first cleaning assembly rotate, accomplish and clean the reaction chamber, can clean up the reaction chamber.
Traditional equipment is convenient for the dangerous waste liquid to clear up in the concentration tank, but the efficiency of the dangerous waste liquid concentration process is not improved at all, and the equipment consumes more energy in the use process, so that the treatment cost is increased.
To this end, a person skilled in the art provides a device for concentrating hazardous waste liquid to solve the problems set forth in the background art.
Disclosure of Invention
The utility model mainly aims to provide a dangerous waste liquid concentration treatment device which can effectively solve the problem of more energy consumption in the background technology.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the utility model provides a danger waste liquid concentration processing apparatus, includes the concentration jar, the lower extreme of concentration jar is fixed with the heat preservation water tank, and the negative pressure pump is installed to the upper end of concentration jar, the exhaust end and the heat preservation water tank of negative pressure pump pass through the pipeline connection, the inside of concentration jar is equipped with stirring subassembly, and the lower extreme of concentration jar extends to the inside of heat preservation water tank and is equipped with the ejection of compact piece;
the stirring assembly comprises a motor fixed at the middle position of the outer side of the concentration tank, a rotating shaft connected with the rotation of the concentration tank is fixed at the output end of the motor, stirring paddles with wavy structures are installed on the surface of the rotating shaft at equal intervals, and electric heating pipes are arranged in the stirring paddles at equal intervals.
As still further aspects of the utility model: the discharging part comprises a discharging pipe which is arranged at the bottom of the concentration tank and communicated with the concentration tank, a cooling pipe is fixed at the output end of the discharging pipe, radiating fins are arranged on the surface of the cooling pipe at equal intervals, one end of the cooling pipe penetrates through the heat preservation water tank and forms a discharging pipe, and a stop valve is arranged on the discharging pipe.
As still further aspects of the utility model: the concentrating tank is of a cake-shaped structure, the side face of the concentrating tank is of an arc-shaped structure, a fixing frame is fixed on the rotating shaft, the fixing frame is of an inverted U-shaped structure, and a scraping plate matched with the inner wall of the concentrating tank is fixed on the outer side of the fixing frame.
As still further aspects of the utility model: the output end of the negative pressure pump is provided with a steam pipe, and the lower end of the steam pipe extends to the inside of the heat preservation water tank and is close to the bottom of the heat preservation water tank.
As still further aspects of the utility model: the inside of the heat preservation water tank is provided with a temperature sensor, and the bottom of the heat preservation water tank is provided with idler wheels close to four corners.
As still further aspects of the utility model: a water inlet pipe is arranged on one side of the heat preservation water tank close to the lower end, a water drain pipe is arranged on the other side of the heat preservation water tank close to the upper end, and a control valve is arranged on the water drain pipe.
As still further aspects of the utility model: the outside of concentrated jar is close to upper end position department and is fixed with the inlet pipe rather than the intercommunication, the through-hole has been offered to the outside of heat preservation water tank in equal interval near upper end position department.
Compared with the prior art, the utility model has the following beneficial effects: according to the utility model, the concentration tank is in a negative pressure state through the negative pressure pump, so that the boiling point of the solvent is reduced, dangerous waste liquid is easier to boil and gasify, and the concentration progress is accelerated; the gasified steam is transferred to the inside of the heat preservation water tank through the negative pressure pump and the steam pipe, so that the liquefaction of the steam is realized, and the heat preservation water tank can be heated, thereby being beneficial to the heat preservation of the concentration tank and improving the utilization efficiency of heat energy; in addition, through the setting of stirring subassembly for the danger waste liquid is in the stirring state in concentrated jar inside, makes the danger waste liquid be heated evenly, further improves concentration efficiency.
Drawings
FIG. 1 is a schematic diagram of a dangerous waste liquid concentration treatment device;
FIG. 2 is a schematic diagram of the internal structure of a dangerous waste liquid concentration treatment device according to the present utility model;
FIG. 3 is a schematic diagram of the installation structure of a scraper in the hazardous waste concentration treatment device of the utility model;
fig. 4 is a schematic diagram of an installation structure of a stirring paddle in the hazardous waste liquid concentration treatment device.
In the figure: 1. a concentrating tank; 2. a heat preservation water tank; 3. a negative pressure pump; 4. a steam pipe; 5. a motor; 6. a feed pipe; 7. a through hole; 8. a discharge pipe; 9. a water inlet pipe; 10. a temperature sensor; 11. a drain pipe; 12. a rotating shaft; 13. stirring paddles; 14. a fixing frame; 15. a scraper; 16. discharging pipes; 17. an electric heating tube; 18. a cooling pipe; 19. and a heat radiating fin.
Detailed Description
The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-4, a dangerous waste liquid concentration treatment device comprises a concentration tank 1, wherein a heat preservation water tank 2 is fixed at the lower end of the concentration tank 1, a negative pressure pump 3 is installed at the upper end of the concentration tank 1, the exhaust end of the negative pressure pump 3 is connected with the heat preservation water tank 2 through a pipeline, a stirring component is arranged in the concentration tank 1, the lower end of the concentration tank 1 extends to the inside of the heat preservation water tank 2 and is provided with a discharging piece, the concentration tank 1 is in a negative pressure state through the negative pressure pump 3, the boiling point of a solvent is reduced, dangerous waste liquid is easier to boil and gasify, the concentration progress is accelerated, in addition, steam pumped by the negative pressure pump 3 is input into the heat preservation water tank 2 and is combined with cold water in the heat preservation water tank, and is quickly liquefied after the steam is cooled, so that a condenser is avoided, the practicability of the device is further improved, at this moment, the cold water is heated, heat preservation of the concentration tank 1 is facilitated, and the utilization efficiency of heat energy is improved;
the stirring subassembly is including fixing the motor 5 in concentrated jar 1 outside middle part position department, the output of motor 5 is fixed with the pivot 12 of being connected with concentrated jar 1 rotation, the equidistant stirring rake 13 that is wave structure of installing in surface of pivot 12, the inside equidistant electrothermal tube 17 that is equipped with of stirring rake 13, starter motor 5 makes pivot 12 rotate, then make stirring rake 13 rotate, thereby make the inside danger waste liquid of concentrated jar 1 be in stirring state, under electrothermal tube 17's setting, realize the heating of danger waste liquid, through the wave structure of stirring rake 13, can increase its area of contact with danger waste liquid, thereby improve stirring effect, further accelerate danger waste liquid heating.
In fig. 2 and 4, the discharging part comprises a discharging pipe 16 which is arranged at the bottom of the concentration tank 1 and is communicated with the discharging pipe, a cooling pipe 18 is fixed at the output end of the discharging pipe 16, radiating fins 19 are arranged on the surface of the cooling pipe 18 at equal intervals, one end of the cooling pipe 18 penetrates through the heat preservation water tank 2 and forms a discharging pipe 8, a stop valve is arranged on the discharging pipe 8, after concentration is completed, concentrated solution enters the cooling pipe 18 through the discharging pipe 16, at this time, water in the heat preservation water tank 2 is further used for cooling the concentrated solution, so that heat energy absorption is facilitated, the heat energy utilization rate is further improved, and the equipment is more energy-saving.
In fig. 2 and 3, the concentration tank 1 is of a cake-shaped structure, the side face of the concentration tank is of an arc structure, the output of concentrated liquid is facilitated, the fixing frame 14 is fixed on the rotating shaft 12, the fixing frame 14 is of an inverted U-shaped structure, the scraper 15 matched with the inner wall of the concentration tank 1 is fixed on the outer side of the fixing frame 14, the rotating shaft 12 drives the fixing frame 14 to rotate, and then the scraper 15 rotates inside equipment, so that the cleaning of the inner wall of the concentration tank 1 is facilitated, and the practicality of the equipment is improved.
In fig. 2, the output end of the negative pressure pump 3 is provided with a steam pipe 4, the lower end of the steam pipe 4 extends to the inside of the heat preservation water tank 2 and is close to the bottom of the heat preservation water tank 2, and the temperature of the steam output by the steam pipe 4 can be effectively reduced, so that the steam liquefaction is realized, and the use of a condenser is avoided.
In fig. 1 and 2, the temperature sensor 10 is installed in the heat preservation water tank 2, the internal temperature of the heat preservation water tank 2 is monitored, and rollers are arranged at the positions, close to four corners, of the bottom of the heat preservation water tank 2, so that equipment can move conveniently.
In fig. 2, a water inlet pipe 9 is installed near the lower end on one side of the heat preservation water tank 2, a water outlet pipe 11 is installed near the upper end position on the other side of the heat preservation water tank 2, a control valve is arranged on the water outlet pipe 11, cold water is input into the heat preservation water tank 2 from the water inlet pipe 9, output of water in the heat preservation water tank 2 is achieved through the water outlet pipe 11, and in the process, water is reserved in the heat preservation water tank 2 all the time, and accordingly heat preservation effect of the heat preservation water tank 2 and the liquefaction process of steam are facilitated.
In fig. 1 and 2, the position of the outer side of the concentration tank 1 close to the upper end is fixed with a feeding pipe 6 communicated with the concentration tank, so that the input of dangerous waste liquid is facilitated, the position of the outer side of the heat preservation water tank 2 close to the upper end is provided with through holes 7 at equal intervals, the internal and external air pressure of the heat preservation water tank 2 is balanced, and the stability of the equipment in use is improved.
The working principle of the utility model is as follows: when the device is used, cold water is input into the heat preservation water tank 2 through the water inlet pipe 9, dangerous waste liquid is input into the concentration tank 1 through the water inlet pipe 6, the motor 5 is started to enable the rotating shaft 12 to rotate, the stirring paddle 13 is further enabled to rotate, so that the dangerous waste liquid in the concentration tank 1 is in an agitating state, under the arrangement of the electric heating pipe 17, the heating of the dangerous waste liquid is realized, the contact area between the dangerous waste liquid and the dangerous waste liquid can be increased through the wavy structure of the stirring paddle 13, so that the agitating effect is improved, the heating of the dangerous waste liquid is further accelerated, the negative pressure pump 3 is started to enable the concentration tank 1 to be in a negative pressure state, the boiling point of a solvent is reduced, the dangerous waste liquid is easier to boil and gasify, the concentration progress is accelerated, in the process, the rotating shaft 12 drives the fixing frame 14 to rotate, and the scraping plate 15 is enabled to rotate in the equipment, so that the cleaning of the inner wall of the concentration tank 1 is facilitated, and the practicability of the equipment is improved; the gasified steam is transferred to the inside of the heat preservation water tank 2 through the negative pressure pump 3 and the steam pipe 4 and is input into cold water, and is quickly liquefied after the steam is cooled, so that a condenser can be avoided, the practicability of the equipment is further improved, at the moment, the cold water is heated and heated, heat preservation of the concentration tank 1 is facilitated, the utilization efficiency of heat energy is improved, the temperature inside the heat preservation water tank 2 is monitored through the temperature sensor 10, the output of water inside the heat preservation water tank 2 is realized through the drain pipe 11, and in the process, the water is reserved inside the heat preservation water tank 2 all the time, and then the heat preservation effect of the heat preservation water tank 2 and the liquefaction process of the steam are facilitated; after the concentration is completed, the concentrated solution enters the cooling pipe 18 through the discharging pipe 16, at this time, the water in the heat preservation water tank 2 further cools the concentrated solution, so that the heat energy is absorbed, the heat energy utilization rate is further improved, and the equipment is more energy-saving.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a danger waste liquid concentration processing apparatus, includes concentrated jar (1), its characterized in that, the lower extreme of concentrated jar (1) is fixed with heat preservation water tank (2), and installs negative pressure pump (3) in the upper end of concentrated jar (1), the exhaust end of negative pressure pump (3) passes through the pipeline connection with heat preservation water tank (2), the inside of concentrated jar (1) is equipped with stirring assembly, and the lower extreme of concentrated jar (1) extends to the inside of heat preservation water tank (2) and is equipped with the ejection of compact piece;
the stirring assembly comprises a motor (5) fixed at the middle position of the outer side of the concentration tank (1), a rotating shaft (12) connected with the rotation of the concentration tank (1) is fixed at the output end of the motor (5), stirring paddles (13) with wavy structures are installed on the surface of the rotating shaft (12) at equal intervals, and electric heating pipes (17) are arranged in the stirring paddles (13) at equal intervals.
2. The dangerous waste liquid concentration treatment device according to claim 1, wherein the discharging part comprises a discharging pipe (16) which is arranged at the bottom of the concentration tank (1) and communicated with the concentration tank, a cooling pipe (18) is fixed at the output end of the discharging pipe (16), radiating fins (19) are arranged on the surface of the cooling pipe (18) at equal intervals, one end of the cooling pipe (18) penetrates through the heat preservation water tank (2) and forms a discharging pipe (8), and a stop valve is arranged on the discharging pipe (8).
3. The dangerous waste liquid concentration treatment device according to claim 1, wherein the concentration tank (1) is of a round cake-shaped structure, the side face of the concentration tank is of an arc-shaped structure, the fixing frame (14) is fixed on the rotating shaft (12), the fixing frame (14) is of an inverted U-shaped structure, and a scraping plate (15) matched with the inner wall of the concentration tank (1) is fixed on the outer side of the fixing frame (14).
4. The hazardous waste liquid concentration treatment device according to claim 1, wherein the output end of the negative pressure pump (3) is provided with a steam pipe (4), and the lower end of the steam pipe (4) extends to the inside of the heat preservation water tank (2) and is close to the bottom of the heat preservation water tank (2).
5. The dangerous waste liquid concentration treatment device according to claim 1, wherein the temperature sensor (10) is installed in the heat preservation water tank (2), and rollers are arranged at the positions, close to four corners, of the bottom of the heat preservation water tank (2).
6. The dangerous waste liquid concentration treatment device according to claim 1, wherein a water inlet pipe (9) is installed near the lower end on one side of the heat preservation water tank (2), a water outlet pipe (11) is installed near the upper end on the other side of the heat preservation water tank (2), and a control valve is arranged on the water outlet pipe (11).
7. The dangerous waste liquid concentration treatment device according to claim 1, wherein a feeding pipe (6) communicated with the concentration tank (1) is fixed at the position, close to the upper end, of the outer side of the concentration tank, and through holes (7) are formed in the position, close to the upper end, of the outer side of the heat preservation water tank (2) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321331374.2U CN219963947U (en) | 2023-05-30 | 2023-05-30 | Dangerous waste liquid concentration treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321331374.2U CN219963947U (en) | 2023-05-30 | 2023-05-30 | Dangerous waste liquid concentration treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219963947U true CN219963947U (en) | 2023-11-07 |
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ID=88598561
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321331374.2U Active CN219963947U (en) | 2023-05-30 | 2023-05-30 | Dangerous waste liquid concentration treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219963947U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117486294A (en) * | 2023-12-15 | 2024-02-02 | 江苏坤洋翰光能源技术集团有限公司 | Industrial dangerous wastewater treatment system and treatment method thereof |
-
2023
- 2023-05-30 CN CN202321331374.2U patent/CN219963947U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117486294A (en) * | 2023-12-15 | 2024-02-02 | 江苏坤洋翰光能源技术集团有限公司 | Industrial dangerous wastewater treatment system and treatment method thereof |
| CN117486294B (en) * | 2023-12-15 | 2024-04-09 | 江苏坤洋翰光能源技术集团有限公司 | Industrial dangerous wastewater treatment system and treatment method thereof |
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