CN222065741U - Integrated vacuum sewage treatment equipment and control system thereof - Google Patents
Integrated vacuum sewage treatment equipment and control system thereof Download PDFInfo
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- CN222065741U CN222065741U CN202420537440.XU CN202420537440U CN222065741U CN 222065741 U CN222065741 U CN 222065741U CN 202420537440 U CN202420537440 U CN 202420537440U CN 222065741 U CN222065741 U CN 222065741U
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Abstract
The utility model belongs to the technical field of drainage pump stations, and particularly relates to integrated vacuum sewage treatment equipment and a control system thereof, wherein the integrated vacuum sewage treatment equipment comprises a box shell, a vacuum collection tank with a water inlet pipe and a water tank with an exhaust pipe are arranged in the box shell, at least two submersible pumps are arranged in the vacuum collection tank, and the output ends of the submersible pumps are connected with a water outlet pipe; at least two vacuum pump set pipelines which are connected in parallel and provided with vacuum pumps are connected between the vacuum collection tank and the water tank, the input ends of the vacuum pump set pipelines are connected with the vacuum collection tank through vacuum pipes, and the output ends of the vacuum pump set pipelines are connected with the water tank through drain pipes. The integrated design is adopted, the equipment is small in size, small in occupied space and convenient to install and transport, the vacuum pump and the submersible pump are designed by one device, the vacuum pump and the submersible pump are switched by one device, the normal use of the whole equipment can be ensured, and the service life of the pump can be prolonged.
Description
Technical Field
The utility model belongs to the technical field of drainage pump stations, and particularly relates to integrated vacuum sewage treatment equipment and a control system thereof.
Background
The pump station is a device capable of providing hydraulic power and pneumatic power with certain pressure and flow, solves the first-choice power source of the problems of irrigation and drainage, water supply and water resource allocation under the condition of no self-flow, and generally consists of a water tank or a water pool, a water pump, a control cabinet, a pipeline valve, a machine seat and the like to be assembled in site construction. The traditional vacuum pump station consists of a vacuum pump, a pipeline valve, a collecting tank, a sewage pump, an auxiliary controller and the like, and has the defects of very troublesome installation, transportation and use, larger volume, large noise, disturbing people, high maintenance cost and the like. Based on the problems, the integrated vacuum sewage treatment equipment and the control system thereof, which adopt integrated design and have the remarkable characteristics of high integration level, capacity optimization, small occupied area, convenient installation and maintenance and the like, have important practical significance.
Disclosure of utility model
The utility model provides integrated vacuum sewage treatment equipment and a control system thereof for solving the problems in the prior art.
The technical scheme adopted by the utility model for solving the problem is as follows:
The integrated vacuum sewage treatment equipment comprises a box body shell, wherein a vacuum collection tank with a water inlet pipe and a water tank with an exhaust pipe are arranged in the box body shell, at least two submersible pumps are arranged in the vacuum collection tank, and the output ends of the submersible pumps are connected with an water outlet pipe;
at least two vacuum pump set pipelines which are connected in parallel and provided with vacuum pumps are connected between the vacuum collection tank and the water tank, the input ends of the vacuum pump set pipelines are connected with the vacuum collection tank through vacuum pipes, and the output ends of the vacuum pump set pipelines are connected with the water tank through drain pipes.
In one embodiment, the vacuum collection tank is installed in the box shell through the tank body bracket, the water inlet pipe of the vacuum collection tank extends out of the box shell and is connected with the water inlet, and an access door is arranged on one side of the box shell.
In one embodiment, the side wall of the vacuum collection tank is provided with an installation access hole, and the installation access hole is provided with an access hole cover plate in a sealing manner.
In one embodiment, the submersible pump is installed in the vacuum collection tank through the pump body installing support, a check sealing valve is arranged on the water outlet pipe, and the water outlet pipe extends out of the vacuum collection tank and the box body shell and is connected with the water outlet.
In one embodiment, the vacuum pump is installed in the case shell, and a butterfly valve is arranged on the pipeline of the vacuum pump.
In one embodiment, the exhaust pipe is connected to the top wall of the water tank, and the exhaust pipe extends out of the casing of the tank and is connected to the exhaust port.
In one embodiment, the vacuum tube and the water inlet tube are connected to the upper part of the side wall of the vacuum collection tank.
In one embodiment, the drain pipe is of a bent pipe structure, and the drain pipe is connected to the upper portion of the side wall of the water tank.
In one embodiment, the vacuum collection tank is further provided with a negative pressure monitoring element and a water level monitoring element.
The second utility model of the present utility model aims to: the control system comprises a controller, a negative pressure monitoring element and a water level monitoring element, wherein the negative pressure monitoring element and the water level monitoring element are arranged in a vacuum collecting tank, and the controller is respectively connected with the negative pressure monitoring element, the water level monitoring element, the vacuum pump and the submersible pump.
The utility model has the advantages and positive effects that:
1. The integrated design is adopted, the equipment is small in size, small in occupied space and convenient to install and transport, the external pipeline can be used after being connected during installation, the integrated equipment can be repeatedly installed and used, can be suitable for being used in a narrow space, can be used in a movable mode, and can be integrally moved from one place to another place for use.
2. The device is convenient to replace, different models can be designed, and the different models can be replaced according to the requirements of different sites, flow and power.
3. The integrated box body shell plays a good protective role on internal equipment, is convenient to use outdoors, plays a certain protective role on passersby and staff, and the staff cannot touch the internal equipment.
4. The double-pipeline one-standby design is adopted, the vacuum pump and the submersible pump are both in one-standby design and are switched by themselves, when a certain device fails, the normal use of the whole device can be ensured, a single pump can be started under the general conditions according to the requirements of different sites and flow, two pumps can be started simultaneously when the water quantity is large, the variable-frequency starting of the two pump wheels can be controlled through the control cabinet, and the service life of the pump can be prolonged.
5. The integrated design embeds the submersible sewage pump in the vacuum collection tank, can lighten the volume of equipment, and combines the traditional vacuum drainage technology with the traditional submersible pump technology, has the complementary advantage of the two.
6. The full-automatic operation, the vacuum pump opens and stops according to the negative pressure value of vacuum collection jar automation, makes vacuum collection jar keep certain negative pressure always, and built-in immersible pump opens and stops the drainage according to the height of water level in the vacuum collection jar automation, makes the water level keep certain height.
Drawings
The technical solution of the present utility model will be described in further detail below with reference to the accompanying drawings and examples, but it should be understood that these drawings are designed for the purpose of illustration only and thus are not limiting the scope of the present utility model. Moreover, unless specifically indicated otherwise, the drawings are intended to conceptually illustrate the structural configurations described herein and are not necessarily drawn to scale.
FIG. 1 is a schematic diagram showing the front view of embodiment 1 of the present utility model;
FIG. 2 is a schematic diagram showing the internal structure of embodiment 1 of the present utility model;
FIG. 3 is a second schematic diagram of the internal structure of embodiment 1 of the present utility model;
FIG. 4 is a schematic diagram showing the front view of the vacuum tank in example 1;
FIG. 5 is a cross-sectional view taken along the A-A plane in FIG. 4;
FIG. 6 is a cross-sectional view taken along the B-B plane in FIG. 4;
FIG. 7 is a schematic diagram showing the structure of the vacuum tank in example 1 in a right-hand view;
Fig. 8 is a schematic diagram showing the front view of embodiment 2 of the present utility model.
In the figure: 1-a box body shell; 2-a water inlet pipe; 3-a vacuum collection tank; 4-exhaust pipe; 5-a water tank; 6-a submersible pump; 7-a water outlet pipe; 8-a vacuum pump; 9-a vacuum pump set pipeline; 10-vacuum tube; 11-a drain pipe; 12-a tank bracket; 13-a water inlet; 14-installing an access port; 15-an access panel; 16-pump body mounting bracket; 17-check seal valve; 18-a water outlet; 19-butterfly valve; 20-exhaust port; 21-an electrical contact vacuum gauge; 22-a double-color magnetic flap level gauge.
Detailed Description
First, it should be noted that the following detailed description of the specific structure, characteristics, advantages, and the like of the present utility model will be given by way of example, however, all descriptions are merely illustrative, and should not be construed as limiting the present utility model in any way. Furthermore, any single feature described or implied in the embodiments mentioned herein, or any single feature shown or implied in the figures, may nevertheless be continued in any combination or pruning between these features (or equivalents thereof) to obtain still further embodiments of the utility model that may not be directly mentioned herein. In addition, for the sake of simplicity of the drawing, identical or similar features may be indicated at one point in the same drawing.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances. The present utility model will be described in detail with reference to fig. 1 to 5.
Example 1:
The integrated vacuum sewage treatment equipment comprises a box body shell 1, wherein a vacuum collection tank 3 with a water inlet pipe 2 and a water tank 5 with an exhaust pipe 4 are arranged in the box body shell 1, at least two submersible pumps 6 are arranged in the vacuum collection tank 3, and the output ends of the submersible pumps 6 are connected with a water outlet pipe 7; at least two vacuum pump set pipelines 9 which are connected in parallel and provided with vacuum pumps 8 are connected between the vacuum collection tank 3 and the water tank 5, the input ends of the vacuum pump set pipelines 9 are connected with the vacuum collection tank 3 through vacuum pipes 10, and the output ends of the vacuum pump set pipelines are connected with the water tank 5 through drain pipes 11.
In this embodiment, the working flow of sewage treatment is as follows: starting a vacuum pump, forming negative pressure by the vacuum collection tank, sucking sewage into the vacuum collection tank from a water inlet (when the vacuum collection tank reaches a certain negative pressure and the vacuum pump is stopped), starting a submersible pump, discharging sewage from a water outlet pipe, lowering the liquid level of the vacuum collection tank to a certain height, stopping the submersible pump, closing a pipeline when the submersible pump is stopped by a check sealing valve, preventing water in a water pipe from flowing backwards, keeping the vacuum collection tank airtight, and keeping the vacuum collection tank at the negative pressure. In the process, the water tank and the exhaust pipe are matched with the vacuum pump, the pump body is filled with water before the vacuum pump is started, and gas and a small amount of water are discharged into the water tank after the vacuum pump is started.
The technical scheme has the following technical characteristics:
1. The integrated design is adopted, the equipment is small in size, small in occupied space, convenient to install and transport, convenient to install, capable of being used by connecting an external pipeline, capable of being repeatedly installed and used, applicable to being used in a narrow space, capable of being moved from one place to another place for use, and high in integration level, optimized in volume, small in occupied area, convenient to install and maintain and the like.
2. The device is convenient to replace, different models can be designed, and the different models can be replaced according to the requirements of different sites, flow and power.
3. The integrated box body shell plays a good protective role on internal equipment, is convenient to use outdoors, plays a certain protective role on passersby and staff, and the staff cannot touch the internal equipment.
4. The double-pipeline one-standby design is adopted, the vacuum pump and the submersible pump are both in one-standby design and are switched by themselves, when a certain device fails, the normal use of the whole device can be ensured, a single pump can be started under the general conditions according to the requirements of different sites and flow, two pumps can be started simultaneously when the water quantity is large, the variable-frequency starting of the two pump wheels can be controlled through the control cabinet, and the service life of the pump can be prolonged.
5. The integrated design embeds the submersible sewage pump in the vacuum collection tank, can lighten the volume of equipment, and combines the traditional vacuum drainage technology with the traditional submersible pump technology, has the complementary advantage of the two.
6. The full-automatic operation, the vacuum pump opens and stops according to the negative pressure value of vacuum collection jar automation, makes vacuum collection jar keep certain negative pressure always, and built-in immersible pump opens and stops the drainage according to the height of water level in the vacuum collection jar automation, makes the water level keep certain height.
Still further, it is also contemplated in this embodiment that the vacuum collection tank 3 is installed in the case housing 1 through the tank bracket 12, the water inlet pipe 2 of the vacuum collection tank 3 extends out of the case housing and is connected with the water inlet 13, and an access door is provided on one side of the case housing 1, so that the maintenance of workers is facilitated.
Still further, it is also contemplated in this embodiment that the sidewall of the vacuum collection tank 3 is provided with an installation access hole 14, and the installation access hole 14 is provided with an access hole cover plate 15 in a sealing manner, so that the maintenance of workers is facilitated.
Still further, it is also contemplated in this embodiment that the submersible pump 6 is installed in the vacuum collection tank 3 through the pump body installing support 16, the water outlet pipe 7 is provided with a check sealing valve 17, when the submersible pump stops, the check sealing valve closes the pipeline to keep the vacuum collection tank negative pressure, and the water outlet pipe 7 extends out of the vacuum collection tank 3 and the box body shell 1 and is connected with the water outlet 18.
Furthermore, it is also contemplated in this embodiment that the vacuum pump 8 is installed in the casing 1, and the vacuum pump unit pipeline 9 is provided with a butterfly valve 19 for closing the pipeline when the vacuum pump is maintained.
Further, it is also contemplated in this embodiment that the exhaust pipe 4 is connected to the top wall of the water tank 5, and the exhaust pipe 4 extends out of the tank case 1 and is connected to the exhaust port 20.
Further, it is also contemplated in this embodiment that the vacuum tube 10 and the water inlet tube 2 are connected to the upper portion of the sidewall of the vacuum collection tank 3.
Further, it is also contemplated in this embodiment that the drain pipe 11 has a bent pipe structure, and the drain pipe 11 is connected to an upper portion of a side wall of the water tank 5.
Example 2:
as shown in fig. 8, a negative pressure monitoring element and a water level monitoring element are further provided on the vacuum collection tank 3.
Still further, it may be considered that in this embodiment, the negative pressure monitoring element includes an electric contact vacuum gauge 21 installed on the top of the vacuum collection tank 3, and this vacuum gauge automatically controls, signals and alarms the tested (controlled) pressure system while displaying the vacuum degree of the vacuum tank (when the vacuum tank reaches a certain negative pressure value, the vacuum gauge sends out a signal, and the control system controls the vacuum pump to start and stop according to the signal, so that the negative pressure value of the vacuum tank is kept within a certain range).
Still further, it is considered in this embodiment that the water level monitoring element includes a two-color magnetic flap level gauge 22 installed on the side surface of the vacuum collection tank 3, on which 3 magnetic switch signaling devices are installed, the level gauge can display the liquid level in the vacuum collection tank 3, when the liquid level in the vacuum collection tank 3 reaches a certain height, the magnetic switch signaling devices are triggered, the signaling devices send signals to a control system, and the control system controls the start and stop of the submersible pump in the vacuum collection tank 3 according to the received signals, so that the liquid level in the vacuum collection tank 3 always maintains a certain height.
Example 3:
The utility model provides an integration vacuum sewage treatment equipment's control system, includes the controller, still includes negative pressure monitoring element and the water level monitoring element of setting in the vacuum collection jar, the controller links to each other with negative pressure monitoring element, water level monitoring element, vacuum pump, immersible pump respectively, and the vacuum pump opens automatically according to the negative pressure value of vacuum collection jar and stops, makes the vacuum collection jar keep certain negative pressure always, and built-in immersible pump opens automatically according to the height of water level in the vacuum collection jar and stops the drainage, makes the water level keep certain height.
The foregoing examples illustrate the utility model in detail, but are merely preferred embodiments of the utility model and are not to be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (10)
1. The utility model provides an integration vacuum sewage treatment device, includes box shell, its characterized in that: the vacuum collection tank is internally provided with at least two submersible pumps, and the output end of each submersible pump is connected with a water outlet pipe;
at least two vacuum pump set pipelines which are connected in parallel and provided with vacuum pumps are connected between the vacuum collection tank and the water tank, the input ends of the vacuum pump set pipelines are connected with the vacuum collection tank through vacuum pipes, and the output ends of the vacuum pump set pipelines are connected with the water tank through drain pipes.
2. An integrated vacuum sewage treatment plant according to claim 1, characterized in that: the vacuum collection tank is installed in the box shell through the tank body support, the water inlet pipe of the vacuum collection tank extends out of the box shell and is connected with the water inlet, and an access door is arranged on one side of the box shell.
3. An integrated vacuum sewage treatment plant according to claim 1, characterized in that: the side wall of the vacuum collection tank is provided with an installation access hole, and an access hole cover plate is arranged on the installation access hole in a sealing mode.
4. An integrated vacuum sewage treatment plant according to claim 1, characterized in that: the submerged pump is installed in the vacuum collection tank through the pump body installing support, a check sealing valve is arranged on the water outlet pipe, and the water outlet pipe extends out of the vacuum collection tank and the box body shell and is connected with the water outlet.
5. An integrated vacuum sewage treatment plant according to claim 1, characterized in that: the vacuum pump is arranged in the box body shell, and a butterfly valve is arranged on the pipeline of the vacuum pump.
6. An integrated vacuum sewage treatment plant according to claim 1, characterized in that: the exhaust pipe is connected to the top wall of the water tank, extends out of the shell of the tank body and is connected with the exhaust port.
7. An integrated vacuum sewage treatment plant according to claim 1, characterized in that: the vacuum tube and the water inlet pipe are both connected to the upper part of the side wall of the vacuum collection tank.
8. An integrated vacuum sewage treatment plant according to claim 1, characterized in that: the drain pipe is of a bent pipe structure, and the drain pipe is connected to the upper portion of the side wall of the water tank.
9. An integrated vacuum sewage treatment plant according to claim 1, characterized in that: and the vacuum collection tank is also provided with a negative pressure monitoring element and a water level monitoring element.
10. A control system of integrated vacuum sewage treatment equipment is characterized in that: an integrated vacuum sewage treatment plant comprising any one of claims 1-9, further comprising a controller, a negative pressure monitoring element and a water level monitoring element arranged in the vacuum collection tank, said controller being connected to the negative pressure monitoring element, the water level monitoring element, the vacuum pump, the submersible pump, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420537440.XU CN222065741U (en) | 2024-03-20 | 2024-03-20 | Integrated vacuum sewage treatment equipment and control system thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420537440.XU CN222065741U (en) | 2024-03-20 | 2024-03-20 | Integrated vacuum sewage treatment equipment and control system thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222065741U true CN222065741U (en) | 2024-11-26 |
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ID=93543195
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420537440.XU Active CN222065741U (en) | 2024-03-20 | 2024-03-20 | Integrated vacuum sewage treatment equipment and control system thereof |
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| Country | Link |
|---|---|
| CN (1) | CN222065741U (en) |
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- 2024-03-20 CN CN202420537440.XU patent/CN222065741U/en active Active
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