CN211178122U - Ultrasonic descaling device for sewage treatment equipment - Google Patents
Ultrasonic descaling device for sewage treatment equipment Download PDFInfo
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- CN211178122U CN211178122U CN201922101784.8U CN201922101784U CN211178122U CN 211178122 U CN211178122 U CN 211178122U CN 201922101784 U CN201922101784 U CN 201922101784U CN 211178122 U CN211178122 U CN 211178122U
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- sewage treatment
- descaling device
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Abstract
The utility model discloses an ultrasonic wave scale removal device for sewage treatment device, include: the equipment cabinet comprises a hot area and a cold area which are arranged in a separated mode; a heat exchanger disposed in the hot zone; the ultrasonic generating module is arranged in the cold area; and one end of the ultrasonic conducting rod is fixedly connected with the heat exchanger, and the other end of the ultrasonic conducting rod is fixedly connected with the ultrasonic vibrator of the ultrasonic generating module. The ultrasonic vibration acts on the heat exchanger, so that the liquid stored in the heat exchanger generates high-frequency vibration. The liquid generates friction with the inner wall of the container, and the dirt formed in the initial stage is vibrated, washed and dropped. The cleaning interval time can be prolonged, and the treatment efficiency is improved. Meanwhile, the disassembly maintenance frequency is reduced, and the service life of the equipment is prolonged. Through different ultrasonic frequency changes, can effectively schizolysis organic component in the sewage, further reduce COD value. Meanwhile, the ultrasonic generation module is prevented from being directly influenced by the severe working environment nearby the heat exchanger.
Description
Technical Field
The utility model relates to an ultrasonic descaling device for sewage treatment equipment.
Background
The conventional method is to clean the equipment at regular time, and if the equipment cannot be cleaned completely, the equipment needs to be disassembled and brushed by an iron brush. The defect that the interval time of maintenance is short and the treatment efficiency is reduced. After the iron brush is used for brushing, the inner wall of the heat exchanger is abraded, and meanwhile, a groove is formed, and after the iron brush is used for brushing for many times, the groove is deepened, so that dirt is more easily attached to the wall, and a vicious circle is formed.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is that the filth in order to overcome equipment inner walls accumulation such as heat exchangers among the prior art need unpack apart the washing, causes to maintain that the interval time is short, goes out the inefficiency, and produces the defect that the slot increases the filth wall built-up easily, provides an ultrasonic wave scale removal device for sewage treatment equipment.
The utility model discloses an above-mentioned technical problem is solved through following technical scheme:
an ultrasonic descaling device for sewage treatment equipment, characterized in that, the ultrasonic descaling device for sewage treatment equipment includes:
the equipment comprises a machine cabinet, a first heat source and a second heat source, wherein the machine cabinet comprises a hot area and a cold area which are arranged in a separated mode;
a heat exchanger disposed in the hot zone;
the ultrasonic wave generation module is arranged in the cold area;
and one end of the ultrasonic conducting rod is fixedly connected with the heat exchanger, and the other end of the ultrasonic conducting rod is fixedly connected with the ultrasonic vibrator of the ultrasonic generating module.
In this scheme, ultrasonic wave scale removal device passes through the ultrasonic vibrator of ultrasonic wave generation module and generates the ultrasonic wave. The ultrasonic vibration acts on the heat exchanger, so that the liquid stored in the heat exchanger generates high-frequency vibration. The liquid generates friction with the inner wall of the container, and the dirt formed in the initial stage is vibrated, washed and dropped. The cleaning interval time can be prolonged, and the treatment efficiency is improved. Meanwhile, the disassembly maintenance frequency is reduced, and the service life of the equipment is prolonged. Meanwhile, organic pollutants in the sewage can be cracked by adjusting the change of the ultrasonic frequency, and the COD value is effectively reduced.
In addition, when there is the fungus group in the processing sewage, the ultrasonic wave can destroy bacterium cell wall structure and then kill the bacterium through the vibration, improves quality of water.
Because the ultrasonic wave generation module is influenced by the working temperature and the severe working environment in the tank, the ultrasonic wave generation module is difficult to directly act in the container of the heat exchanger. The ultrasonic vibration device is placed in a cold area of the equipment by adding the extension ultrasonic conduction rod. Thereby meeting the ultrasonic working condition.
The ultrasonic conduction pole matches with the ultrasonic wave generation module, simultaneously for satisfying the functional requirement minimize ultrasonic wave operating time simultaneously to extension ultrasonic wave module life-span reduces the energy consumption. The ultrasound start and duration can be given by program control in the start, end and intermediate process phases of the treatment cycle in accordance with the temperature in the treatment tank and the relay vessel pressure of the heat exchanger, respectively. The intelligent descaling purpose is achieved.
Preferably, the ultrasonic conduction rod is fixedly connected to the bottom of the heat exchanger.
Preferably, the ultrasonic wave generation module includes a plurality of ultrasonic oscillators, the number of ultrasonic wave conduction rods is a plurality of, the ultrasonic wave conduction rods and the ultrasonic oscillators correspond one to one and are fixedly connected. Therefore, the transmission intensity of the ultrasonic vibration can be increased, and the descaling effect can be improved.
Preferably, each of the ultrasonic conduction rods is uniformly fixedly connected to the bottom of the heat exchanger. Thereby, the ultrasonic transmission rod can transmit vibration more uniformly, and dirt of each part in the heat exchanger can be taken into consideration.
Preferably, a heat insulation plate is arranged in the cabinet, and the hot area and the cold area are horizontally separated by the heat insulation plate. The heat insulating board plays the thermal-insulated effect of both sides, sets up to vertical direction extension, realizes the isolation of horizontal direction from this.
Preferably, one end of the ultrasonic conduction rod penetrates through the heat insulation plate and is fixedly connected with the heat exchanger.
Preferably, a channel is arranged on the heat insulation plate, and one end of the ultrasonic conduction rod penetrates through the channel and is fixedly connected with the heat exchanger.
Preferably, the ultrasonic generating module is disposed at the bottom of the cold area, and one end of the ultrasonic conducting rod passes through the lower end of the heat insulation plate and is fixedly connected with the heat exchanger.
Preferably, one end of the ultrasonic conduction rod is welded to the outer wall of the heat exchanger, and the other end of the ultrasonic conduction rod is welded to the ultrasonic vibrator.
Preferably, a heat exchange tube is arranged in the heat exchanger.
The utility model discloses an actively advance the effect and lie in: the utility model discloses an ultrasonic vibration acts on heat exchanger for the inside deposit liquid of heat exchanger produces high-frequency vibration. The liquid generates friction with the inner wall of the container, and the dirt formed in the initial stage is vibrated, washed and dropped. The cleaning interval time can be prolonged, and the treatment efficiency is improved. Meanwhile, the disassembly maintenance frequency is reduced, and the service life of the equipment is prolonged. Meanwhile, the ultrasonic generation module is prevented from being directly influenced by the severe working environment nearby the heat exchanger.
Drawings
Fig. 1 is a schematic view illustrating the ultrasonic transmission of the ultrasonic descaling device for sewage treatment equipment according to the preferred embodiment of the present invention.
Fig. 2 is a schematic structural view of an ultrasonic descaling device for sewage treatment equipment according to a preferred embodiment of the present invention.
Detailed Description
The present invention is further illustrated by way of the following examples, which are not intended to limit the scope of the invention.
As shown in fig. 1 and 2, the present embodiment discloses an ultrasonic descaling device for a sewage treatment apparatus, wherein the ultrasonic descaling device for a sewage treatment apparatus comprises a heat exchanger 1, a heat exchange pipe 11, an ultrasonic generation module 2, an ultrasonic vibrator 21, an ultrasonic conduction rod 3, a cabinet 4, a heat insulation plate 41, a hot zone a and a cold zone B.
As shown in fig. 1 and 2, the ultrasonic descaling device for sewage treatment equipment of the present embodiment includes a cabinet 4, where the cabinet 4 includes a hot area a and a cold area B, and the hot area a and the cold area B are separated. The temperature of the hot area A is usually over 85 ℃ during operation, and the cold area B is kept at room temperature after being insulated by the existing heat insulation structure. Therefore, the operating environment and the operating temperature of the hot zone a and the cold zone B are very different.
As shown in fig. 1 and 2, the ultrasonic descaling device for sewage treatment equipment of the present embodiment includes a heat exchanger 1, and the heat exchanger 1 is disposed in a hot zone a. The heat exchanger 1 generates a lot of heat when heat exchanging the heating liquid.
As shown in fig. 1 and 2, the ultrasonic descaling device for sewage treatment equipment of the present embodiment includes an ultrasonic generation module 2, and the ultrasonic generation module 2 is disposed in the cold zone B. The working environment of the ultrasonic generation module 2 in the cold zone B is at room temperature, so that continuous and stable work can be ensured.
As shown in fig. 1 and 2, the ultrasonic descaling device for sewage treatment equipment of the present embodiment includes an ultrasonic conducting rod 3, one end of the ultrasonic conducting rod 3 is fixedly connected to the heat exchanger 1, and the other end of the ultrasonic conducting rod 3 is fixedly connected to the ultrasonic vibrator 21 of the ultrasonic generating module 2.
In the present embodiment, the ultrasonic descaling device generates ultrasonic waves by the ultrasonic transducer 21 of the ultrasonic generation module 2. The ultrasonic vibration acts on the heat exchanger 1, so that the liquid stored in the heat exchanger 1 generates high-frequency vibration. The liquid generates friction with the inner wall of the container, and the dirt formed in the initial stage is vibrated, washed and dropped. The cleaning interval time can be prolonged, and the treatment efficiency is improved. Meanwhile, the disassembly maintenance frequency is reduced, and the service life of the equipment is prolonged.
In addition, when there is the fungus group in the processing sewage, the ultrasonic wave can destroy bacterium cell wall structure and then kill the bacterium through the vibration, improves quality of water.
The ultrasonic wave generating module 2 is difficult to directly act on the container of the heat exchanger 1 due to the adverse effects of the working temperature and the working environment in the tank. By adding the elongated ultrasonic conducting rod 3, the ultrasonic vibration device is placed in the cold zone B of the apparatus. Thereby meeting the ultrasonic working condition.
In this embodiment, the ultrasonic transmission rod 3 is fixedly connected to the bottom of the heat exchanger 1. Of course, in other embodiments, the ultrasonic transmission rod 3 is not limited to be connected to the bottom of the heat exchanger 1, and may be fixedly connected to other optional positions of the heat exchanger 1.
As shown in fig. 1, the ultrasonic generating module 2 of the present embodiment may include a plurality of ultrasonic vibrators 21, the number of the ultrasonic conducting rods 3 is plural, and the ultrasonic conducting rods 3 and the ultrasonic vibrators 21 are in one-to-one correspondence and fixedly connected. Therefore, the transmission intensity of the ultrasonic vibration can be increased, and the descaling effect can be improved.
As shown in fig. 1, the ultrasonic conduction rods 3 of the present embodiment are uniformly fixedly connected to the bottom of the heat exchanger 1. This enables the ultrasonic transmission rods 3 to transmit vibrations more uniformly, so that fouling of various parts within the heat exchanger 1 can be taken into account.
As shown in fig. 2, the cabinet 4 of the present embodiment is provided with a heat insulating plate 41 therein, and the hot zone a and the cold zone B are horizontally partitioned by the heat insulating plate 41. The heat insulating plate 41 serves as heat insulation at both sides, and is provided to extend in a vertical direction, thereby achieving isolation in a horizontal direction.
As shown in fig. 2, one end of the ultrasonic conduction rod 3 of the present embodiment passes through the heat insulation plate 41 and is fixedly coupled to the heat exchanger 1.
The heat shield 41 of this embodiment may be further provided with a channel through which one end of the ultrasonic conduction rod 3 passes and is fixedly coupled to the heat exchanger 1. Alternatively, in another mode, the ultrasonic generating module 2 is disposed at the bottom of the cold zone B, and one end of the ultrasonic transmission rod 3 passes through the lower end of the heat insulation plate 41 and is fixedly connected to the heat exchanger 1.
In this embodiment, one end of the ultrasonic conduction rod 3 is welded to the outer wall of the heat exchanger 1, and the other end of the ultrasonic conduction rod 3 is welded to the ultrasonic transducer 21. Welding is one way of fixedly connecting, and in other alternative embodiments, welding is not limited to welding, and other fixed connecting ways are possible.
As shown in fig. 1, the heat exchanger 1 of the present embodiment is provided with a heat exchange tube 11 therein. The heat exchange tubes 11 exchange heat through a heat exchange medium. During cleaning, the dirt can be conveniently cleaned by matching with the heating of the heat exchanger 1 and the vibration transmitted by the ultrasonic transmission rod 3.
In summary, the following steps: the utility model discloses an ultrasonic vibration acts on heat exchanger for the inside deposit liquid of heat exchanger produces high-frequency vibration. The liquid generates friction with the inner wall of the container, and the dirt formed in the initial stage is vibrated, washed and dropped. The cleaning interval time can be prolonged, and the treatment efficiency is improved. Meanwhile, the disassembly maintenance frequency is reduced, and the service life of the equipment is prolonged. Meanwhile, the ultrasonic generation module is prevented from being directly influenced by the severe working environment nearby the heat exchanger.
Although specific embodiments of the present invention have been described above, it will be understood by those skilled in the art that this is by way of example only and that the scope of the invention is defined by the appended claims. Various changes and modifications to these embodiments may be made by those skilled in the art without departing from the spirit and the principles of the present invention, and these changes and modifications are all within the scope of the present invention.
Claims (10)
1. An ultrasonic descaling device for sewage treatment equipment, characterized in that, the ultrasonic descaling device for sewage treatment equipment comprises:
the equipment comprises a machine cabinet, a first heat source and a second heat source, wherein the machine cabinet comprises a hot area and a cold area which are arranged in a separated mode;
a heat exchanger disposed in the hot zone;
the ultrasonic wave generation module is arranged in the cold area;
and one end of the ultrasonic conducting rod is fixedly connected with the heat exchanger, and the other end of the ultrasonic conducting rod is fixedly connected with the ultrasonic vibrator of the ultrasonic generating module.
2. The ultrasonic descaling device for sewage treatment apparatuses of claim 1, wherein the ultrasonic conducting rod is fixedly connected to the bottom of the heat exchanger.
3. The ultrasonic descaling device for sewage treatment equipment of claim 1, wherein the ultrasonic generating module comprises a plurality of ultrasonic vibrators, the number of the ultrasonic conducting rods is a plurality, and the ultrasonic conducting rods and the ultrasonic vibrators are in one-to-one correspondence and are fixedly connected.
4. The ultrasonic descaling device for sewage treatment apparatuses of claim 3, wherein each of the ultrasonic conducting rods is uniformly fixedly connected to the bottom of the heat exchanger.
5. The ultrasonic descaling device for sewage treatment apparatuses of claim 1, wherein an insulation board is disposed in the cabinet, and the hot zone and the cold zone are horizontally separated by the insulation board.
6. The ultrasonic descaling device for sewage treatment apparatuses of claim 5, wherein one end of the ultrasonic conduction rod passes through the heat insulation plate and is fixedly connected to the heat exchanger.
7. The ultrasonic descaling device for sewage treatment apparatuses of claim 6, wherein the heat insulation plate is provided with a passage, and one end of the ultrasonic conduction rod passes through the passage and is fixedly connected to the heat exchanger.
8. The ultrasonic descaling device for sewage treatment apparatuses of claim 5, wherein the ultrasonic generating module is disposed at the bottom of the cold zone, and one end of the ultrasonic conducting rod passes through the lower end of the heat insulating plate and is fixedly connected to the heat exchanger.
9. The ultrasonic descaling device for sewage treatment apparatuses of claim 1, wherein one end of the ultrasonic conduction rod is welded to the outer wall of the heat exchanger, and the other end of the ultrasonic conduction rod is welded to the ultrasonic vibrator.
10. The ultrasonic descaling device for sewage treatment apparatuses of claim 1, wherein a heat exchange pipe is provided in the heat exchanger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922101784.8U CN211178122U (en) | 2019-11-29 | 2019-11-29 | Ultrasonic descaling device for sewage treatment equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201922101784.8U CN211178122U (en) | 2019-11-29 | 2019-11-29 | Ultrasonic descaling device for sewage treatment equipment |
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| CN211178122U true CN211178122U (en) | 2020-08-04 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113091483A (en) * | 2021-03-29 | 2021-07-09 | 江苏华兴压力容器有限公司 | Visual temperature compensation efficient anti-blocking heat exchanger |
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2019
- 2019-11-29 CN CN201922101784.8U patent/CN211178122U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113091483A (en) * | 2021-03-29 | 2021-07-09 | 江苏华兴压力容器有限公司 | Visual temperature compensation efficient anti-blocking heat exchanger |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210406 Address after: 201108 Room 102, building 14, 535 Shennan Road, Minhang District, Shanghai Patentee after: Shanghai bainli Water Treatment Technology Co.,Ltd. Patentee after: FORT VALE ENGINEERING SHANGHAI Ltd. Address before: 201108 Room 102, building 14, 535 Shennan Road, Minhang District, Shanghai Patentee before: Shanghai bainli Water Treatment Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |