CN220287108U - Automatic drainage device, vacuum pump system, pulping system and pulp production line - Google Patents
Automatic drainage device, vacuum pump system, pulping system and pulp production line Download PDFInfo
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- CN220287108U CN220287108U CN202321850855.4U CN202321850855U CN220287108U CN 220287108 U CN220287108 U CN 220287108U CN 202321850855 U CN202321850855 U CN 202321850855U CN 220287108 U CN220287108 U CN 220287108U
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 10
- 238000004537 pulping Methods 0.000 title claims description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 112
- 238000003860 storage Methods 0.000 claims abstract description 64
- 230000000087 stabilizing effect Effects 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims description 16
- 229920001131 Pulp (paper) Polymers 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The application discloses automatic drainage device, vacuum pump system, slurrying system and paper pulp production line relates to paper pulp technical field, includes: a vacuum surge tank; the water draining mechanism comprises a water storage tank, a water draining pipe, a first valve, a second valve and a third valve, one end of the water draining pipe is communicated with the bottom of the water storage tank, the other end of the water draining pipe is communicated with the water inlet end of the water storage tank, the first valve is arranged on the water draining pipe, the second valve is arranged at the air pressure adjusting end of the water storage tank, and the third valve is arranged at the water draining end of the water storage tank; the controller controls the first valve to be opened and the second valve and the third valve to be closed when the controller is in a water storage mode, so that accumulated water at the bottom of the vacuum pressure stabilizing tank flows into the water storage tank; when the controller is in a drainage mode, the controller controls the first valve to be closed, and the second valve and the third valve are sequentially opened. The utility model provides a drainage efficiency that can effectively improve vacuum surge tank.
Description
Technical Field
The application relates to the technical field of paper pulp, in particular to an automatic drainage device, a vacuum pump system, a pulping system and a paper pulp production line.
Background
In the related art, in the manufacturing process of paper pulp, pipelines are required to be paved for transmission, in the pipeline transmission process, a vacuum pump and a vacuum surge tank matched with the vacuum pump are often required to be used, water vapor can be generated in the working process of the vacuum surge tank, and in order not to influence the use of the vacuum surge tank, the water vapor is required to be removed. At present, the common means is stop treatment, corresponding valves are opened by manual operation to drain, corresponding personnel are required to be equipped for operation, the operation is complex, and the production efficiency of the whole pulping system is easily affected. Therefore, how to improve the drainage efficiency of the vacuum surge tank becomes a technical problem to be solved urgently.
Disclosure of Invention
The present application aims to solve at least one of the technical problems existing in the prior art. Therefore, the application provides an automatic drainage device, a vacuum pump system, a pulping system and a pulp production line, and can effectively improve the drainage efficiency of a vacuum surge tank.
An automatic drain device according to an embodiment of the first aspect of the present application includes:
the vacuum pressure stabilizing tank is used for stabilizing pressure;
the water draining mechanism comprises a water storage tank, a drain pipe, a first valve, a second valve and a third valve, one end of the drain pipe is communicated with the bottom of the water storage tank, the other end of the drain pipe is communicated with the water inlet end of the water storage tank, the first valve is arranged on the drain pipe, the second valve is arranged at the air pressure adjusting end of the water storage tank, and the third valve is arranged at the water draining end of the water storage tank;
the controller is electrically connected with the first valve, the second valve and the third valve respectively; when the controller is in a water storage mode, the controller controls the first valve to be opened, and closes the second valve and the third valve, so that accumulated water at the bottom of the vacuum pressure stabilizing tank flows into the water storage tank; when the controller is in a drainage mode, the controller controls the first valve to be closed, and sequentially opens the second valve and the third valve to drain accumulated water in the water storage tank.
The automatic water draining device has at least the following beneficial effects: the drainage mechanism is communicated with the vacuum pressure stabilizing tank and comprises a water storage tank, a drain pipe, a first valve, a second valve and a third valve, when the controller is in a water storage mode, the first valve can be controlled to be opened, the second valve and the third valve can be closed, and therefore accumulated water at the bottom of the vacuum pressure stabilizing tank flows into the water storage tank; when the controller is in a drainage mode, the first valve can be controlled to be closed, and the second valve and the third valve are sequentially opened, so that the water storage tank can drain accumulated water stored, the controller is used for controlling, the operation is convenient, and the drainage efficiency of the vacuum pressure stabilizing tank is effectively improved. Therefore, the automatic drainage device can effectively improve the drainage efficiency of the vacuum surge tank.
According to some embodiments of the application, the first valve, the second valve, and the third valve are all electro-pneumatic valves.
According to some embodiments of the application, the first valve, the second valve, and the third valve are all solenoid valves.
According to some embodiments of the present application, the automatic water drain device is further provided with a gas-liquid separator, the gas-liquid separator is communicated with the vacuum surge tank, and the gas-liquid separator is used for separating moisture in the vacuum surge tank.
A vacuum pump system according to an embodiment of the second aspect of the present application, comprising:
an automatic drainage device, the automatic drainage device comprising:
the vacuum pressure stabilizing tank is used for stabilizing pressure;
the water draining mechanism comprises a water storage tank, a drain pipe, a first valve, a second valve and a third valve, one end of the drain pipe is communicated with the bottom of the water storage tank, the other end of the drain pipe is communicated with the water inlet end of the water storage tank, the first valve is arranged on the drain pipe, the second valve is arranged at the air pressure adjusting end of the water storage tank, and the third valve is arranged at the water draining end of the water storage tank;
the controller is electrically connected with the first valve, the second valve and the third valve respectively; when the controller is in a water storage mode, the controller controls the first valve to be opened, and closes the second valve and the third valve, so that accumulated water at the bottom of the vacuum pressure stabilizing tank flows into the water storage tank; when the controller is in a drainage mode, the controller controls the first valve to be closed, and sequentially opens the second valve and the third valve to drain accumulated water in the water storage tank;
the gas-liquid separator is communicated with the vacuum surge tank and is used for separating water in the vacuum surge tank;
the vacuum pump is communicated with the vacuum surge tank and is used for generating and maintaining a vacuum environment.
A pulping system according to an embodiment of the third aspect of the present application comprises a vacuum pump system according to an embodiment of the second aspect.
According to a fourth aspect of the embodiment of the present application, the pulp production line comprises a pulping system according to the third aspect.
Additional aspects and advantages of the application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the application.
Drawings
The application is further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a schematic diagram of a concentration adjustment system according to an embodiment of the present disclosure;
fig. 2 is an enlarged view at a in fig. 1.
Reference numerals:
a vacuum surge tank 100;
a drain mechanism 200, a water storage tank 210, a drain pipe 220, a first valve 230, a second valve 240, and a third valve 250;
a controller 300;
a gas-liquid separator 400;
a vacuum pump 500.
Detailed Description
Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.
It should be noted that although functional block diagrams are depicted as block diagrams, and logical sequences are shown in the flowchart, in some cases, the steps shown or described may be performed in a different order than the block diagrams in the system. The terms and the like in the description and in the claims, and in the above-described drawings, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.
In the description of the present application, the meaning of a number is one or more, the meaning of a number is two or more, and greater than, less than, exceeding, etc. are understood to exclude the present number, and the meaning of a number above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present application, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present application can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical solution.
In the description of the present application, a description with reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
An automatic drainage device according to an embodiment of the present application will be described below with reference to fig. 1 to 2.
As can be appreciated, as shown in fig. 1 and 2, there is provided an automatic drainage device comprising:
a vacuum surge tank 100, the vacuum surge tank 100 being for surge;
the drainage mechanism 200, the drainage mechanism 200 comprises a water storage tank 210, a drainage pipe 220, a first valve 230, a second valve 240 and a third valve 250, one end of the drainage pipe 220 is communicated with the bottom of the water storage tank 210, the other end of the drainage pipe 220 is communicated with the water inlet end of the water storage tank 210, the first valve 230 is arranged on the drainage pipe 220, the second valve 240 is arranged at the air pressure regulating end of the water storage tank 210, and the third valve 250 is arranged at the water outlet end of the water storage tank 210;
a controller 300, wherein the controller 300 is electrically connected with the first valve 230, the second valve 240 and the third valve 250 respectively; when the controller 300 is in the water storage mode, the controller 300 controls the first valve 230 to open and closes the second valve 240 and the third valve 250, so that the accumulated water at the bottom of the vacuum surge tank 100 flows into the water storage tank 210; when the controller 300 is in the drainage mode, the controller 300 controls the first valve 230 to be closed, and sequentially opens the second valve 240 and the third valve 250 to drain the accumulated water in the water storage tank 210.
By providing the drainage mechanism 200 communicated with the vacuum surge tank 100, and the drainage mechanism 200 comprises a water storage tank 210, a drainage pipe 220, a first valve 230, a second valve 240 and a third valve 250, when the controller 300 is in a water storage mode, the first valve 230 can be controlled to be opened, and the second valve 240 and the third valve 250 can be closed, so that accumulated water at the bottom of the vacuum surge tank 100 flows into the water storage tank 210; when the controller 300 is in the drainage mode, the first valve 230 can be controlled to be closed, and the second valve 240 and the third valve 250 are sequentially opened, so that the water storage tank 210 discharges the stored accumulated water, and the controller 300 is used for controlling, so that the operation is convenient, and the drainage efficiency of the vacuum surge tank 100 is effectively improved. Therefore, the automatic drainage device of the present application can effectively improve the drainage efficiency of the vacuum surge tank 100.
It is understood that the first valve 230, the second valve 240, and the third valve 250 are all electro-pneumatic valves.
It is understood that the first valve 230, the second valve 240 and the third valve 250 are all solenoid valves.
The controller 300 is electrically connected with the first valve 230, the second valve 240 and the third valve 250, so that the control is more convenient and quick.
It will be appreciated that the automatic drainage device is further provided with a gas-liquid separator 400, the gas-liquid separator 400 being in communication with the vacuum surge tank 100, the gas-liquid separator 400 being for separating moisture in the vacuum surge tank 100.
The gas-liquid separator 400 can perform preliminary filtration for the onset of sleep in the vacuum surge tank 100.
It is to be appreciated that the present application also provides a vacuum pump 500 system comprising:
automatic drainage device, automatic drainage device includes:
a vacuum surge tank 100, the vacuum surge tank 100 being for surge;
the drainage mechanism 200, the drainage mechanism 200 comprises a water storage tank 210, a drainage pipe 220, a first valve 230, a second valve 240 and a third valve 250, one end of the drainage pipe 220 is communicated with the bottom of the water storage tank 210, the other end of the drainage pipe 220 is communicated with the water inlet end of the water storage tank 210, the first valve 230 is arranged on the drainage pipe 220, the second valve 240 is arranged at the air pressure regulating end of the water storage tank 210, and the third valve 250 is arranged at the water outlet end of the water storage tank 210;
a controller 300, wherein the controller 300 is electrically connected with the first valve 230, the second valve 240 and the third valve 250 respectively; when the controller 300 is in the water storage mode, the controller 300 controls the first valve 230 to open and closes the second valve 240 and the third valve 250, so that the accumulated water at the bottom of the vacuum surge tank 100 flows into the water storage tank 210; when the controller 300 is in the drainage mode, the controller 300 controls the first valve 230 to be closed, and sequentially opens the second valve 240 and the third valve 250 to drain the accumulated water in the water storage tank 210;
the gas-liquid separator 400, the gas-liquid separator 400 is communicated with the vacuum surge tank 100, and the gas-liquid separator 400 is used for separating water in the vacuum surge tank 100;
the vacuum pump 500, the vacuum pump 500 and the vacuum surge tank 100 are communicated, and the vacuum pump 500 is used to generate and maintain a vacuum environment.
The vacuum pump 500 system is configured to create a vacuum environment in the tubing and to maintain the vacuum environment continuously.
It will be appreciated that the present application also provides a pulping system including a vacuum pump 500 system as in the above embodiments.
It will be appreciated that the present application also provides a pulp production line comprising a pulping system as in the above embodiments.
The embodiments of the present application have been described in detail above with reference to the accompanying drawings, but the present application is not limited to the above embodiments, and various changes can be made within the knowledge of one of ordinary skill in the art without departing from the spirit of the present application. Furthermore, embodiments of the present application and features of the embodiments may be combined with each other without conflict.
Claims (7)
1. Automatic drainage device, its characterized in that includes:
the vacuum pressure stabilizing tank is used for stabilizing pressure;
the water draining mechanism comprises a water storage tank, a drain pipe, a first valve, a second valve and a third valve, one end of the drain pipe is communicated with the bottom of the water storage tank, the other end of the drain pipe is communicated with the water inlet end of the water storage tank, the first valve is arranged on the drain pipe, the second valve is arranged at the air pressure adjusting end of the water storage tank, and the third valve is arranged at the water draining end of the water storage tank;
the controller is electrically connected with the first valve, the second valve and the third valve respectively; when the controller is in a water storage mode, the controller controls the first valve to be opened, and closes the second valve and the third valve, so that accumulated water at the bottom of the vacuum pressure stabilizing tank flows into the water storage tank; when the controller is in a drainage mode, the controller controls the first valve to be closed, and sequentially opens the second valve and the third valve to drain accumulated water in the water storage tank.
2. The automatic drain device of claim 1, wherein the first valve, the second valve, and the third valve are all electro-pneumatic valves.
3. The automatic drain device of claim 1, wherein the first valve, the second valve, and the third valve are solenoid valves.
4. The automatic water drain device according to claim 1, further comprising a gas-liquid separator, the gas-liquid separator being in communication with the vacuum surge tank, the gas-liquid separator being for separating moisture in the vacuum surge tank.
5. A vacuum pump system, comprising:
an automatic drainage device, the automatic drainage device comprising:
the vacuum pressure stabilizing tank is used for stabilizing pressure;
the water draining mechanism comprises a water storage tank, a drain pipe, a first valve, a second valve and a third valve, one end of the drain pipe is communicated with the bottom of the water storage tank, the other end of the drain pipe is communicated with the water inlet end of the water storage tank, the first valve is arranged on the drain pipe, the second valve is arranged at the air pressure adjusting end of the water storage tank, and the third valve is arranged at the water draining end of the water storage tank;
the controller is electrically connected with the first valve, the second valve and the third valve respectively; when the controller is in a water storage mode, the controller controls the first valve to be opened, and closes the second valve and the third valve, so that accumulated water at the bottom of the vacuum pressure stabilizing tank flows into the water storage tank; when the controller is in a drainage mode, the controller controls the first valve to be closed, and sequentially opens the second valve and the third valve to drain accumulated water in the water storage tank;
the gas-liquid separator is communicated with the vacuum surge tank and is used for separating water in the vacuum surge tank;
the vacuum pump is communicated with the vacuum surge tank and is used for generating and maintaining a vacuum environment.
6. A pulping system comprising a vacuum pump system according to claim 5.
7. A pulp production line, characterized in that it comprises a pulping system according to claim 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321850855.4U CN220287108U (en) | 2023-07-13 | 2023-07-13 | Automatic drainage device, vacuum pump system, pulping system and pulp production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321850855.4U CN220287108U (en) | 2023-07-13 | 2023-07-13 | Automatic drainage device, vacuum pump system, pulping system and pulp production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220287108U true CN220287108U (en) | 2024-01-02 |
Family
ID=89340602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321850855.4U Active CN220287108U (en) | 2023-07-13 | 2023-07-13 | Automatic drainage device, vacuum pump system, pulping system and pulp production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220287108U (en) |
-
2023
- 2023-07-13 CN CN202321850855.4U patent/CN220287108U/en active Active
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