CN218582878U - Novel automatic drainage of steam cylinder device - Google Patents
Novel automatic drainage of steam cylinder device Download PDFInfo
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- CN218582878U CN218582878U CN202222326193.2U CN202222326193U CN218582878U CN 218582878 U CN218582878 U CN 218582878U CN 202222326193 U CN202222326193 U CN 202222326193U CN 218582878 U CN218582878 U CN 218582878U
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Abstract
The utility model belongs to the technical field of steam pipeline drainage, and provides a novel automatic drainage device for a steam cylinder, which comprises a steam-water separation tank body, wherein the outer wall of the steam-water separation tank body is provided with a pipe, and the end part of the pipe is connected with a cylinder; a liquid level electrode probe is arranged in the steam-water separation tank body, and a liquid level sensor is arranged on the outer wall of the steam-water separation tank body; a vapor-liquid separation plate is arranged at the upper end in the vapor-water separation tank body; a side edge of the outer wall of the steam-water separation tank body is provided with an automatic water drainage part, and a manual water drainage part is arranged on the opposite side edge of the outer wall of the steam-water separation tank body. The utility model provides a pair of novel steam divides cylinder automatic drainage device, the drainage thoroughly just avoids causing the hydrops phenomenon, reduces the potential safety hazard, avoids the loss and the guarantee production of company's property.
Description
Technical Field
The utility model relates to a steam conduit drainage technology field, concretely relates to novel steam divides automatic drainage of cylinder device.
Background
The pipelines of the steam heat energy system, especially the main pipelines of the steam pipe network, are mostly designed according to the overheat state; after the pressure is reduced and the temperature is reduced by the steam pressure reducing valve, steam condensate can be generated, or in the actual operation process of the branch pipeline, due to the reduction of the heat preservation function of the pipeline, the steam temperature entering a branch cylinder of a workshop is lost, the flow rate of the steam in the pipeline is reduced, the ambient temperature is reduced, and other factors, the steam condensate can be generated;
in the prior art, the drainage is carried out by a steam branch pipeline (branch cylinder) drainage and condensation system, and the steam branch pipeline (branch cylinder) drainage and condensation system consists of a steam branch cylinder, a drainage and condensation stop valve, a drainage and condensation pipe, a filtering drainage valve bank and a steam pressure reducing valve; the content of the condensed water is adjusted and controlled to drain after the pressure is reduced by manual work through steam;
however, the scheme has certain defects, water is not drained thoroughly, liquid accumulation is caused, a water hammer phenomenon with very large destructive power can be formed, and serious people even cause pipeline burst, so that potential safety hazards, loss of company property and influence on production are caused.
SUMMERY OF THE UTILITY MODEL
To the defect among the prior art, the utility model provides a novel steam divides cylinder automatic drainage device, the drainage thoroughly just avoids causing the hydrops phenomenon, reduces the potential safety hazard, avoids the loss and the guarantee production of company's property.
In order to achieve the above purpose, the utility model adopts the following technical proposal:
a novel automatic water discharging device of a steam cylinder comprises a steam-water separation tank body, wherein an inlet pipe is arranged on the outer wall of the steam-water separation tank body, and the end part of the inlet pipe is connected with a cylinder;
a liquid level electrode probe is arranged in the steam-water separation tank body, a liquid level sensor is arranged on the outer wall of the steam-water separation tank body, a control screen is arranged on the side edge of the liquid level sensor, and two ends of the liquid level sensor are respectively connected with the liquid level electrode probe and the control screen;
the upper end in the steam-water separation tank body is provided with a plurality of steam-liquid separation plates, and the steam-liquid separation plates are sequentially arranged in a staggered manner along the length direction of the steam-water separation tank body;
a side edge of the outer wall of the steam-water separation tank body is provided with an automatic water drainage part, and a manual water drainage part is arranged on the opposite side edge of the outer wall of the steam-water separation tank body.
As an improved technical scheme, the automatic drainage part comprises a pneumatic execution valve, a first valve and an automatic drain pipe, wherein two ends of the pneumatic execution valve are respectively connected with the steam-water separation tank body and the first valve; the other end of the first valve is connected with the automatic liquid discharge pipe.
As an improved technical scheme, a two-position electromagnetic valve is arranged on the side edge of the pneumatic execution valve, and an air source is arranged on the side edge of the two-position electromagnetic valve.
As an improved technical scheme, the manual drainage part comprises a second valve and a manual drainage pipe, and two ends of the second valve are respectively connected with the steam-water separation tank body and the manual drainage pipe.
As an improved technical scheme, an upper cover is arranged at the upper end of the steam-water separation tank body, and the upper cover and the steam-water separation tank body are detachably connected; and a sealing ring is arranged at the lower end of the upper cover.
As an improved technical scheme, an observation window is arranged on the outer wall of the steam-water separation tank body, and the observation window is arranged along the vertical direction of the steam-water separation tank body.
As an improved technical scheme, the lower end of the steam-water separation tank body is provided with a plurality of supporting pipes, and the supporting pipes are arranged in an array mode along the steam-water separation tank body in a surrounding mode.
Due to the adoption of the technical scheme, the utility model discloses following beneficial effect has:
1. according to the scheme, a steam-water separation tank body is arranged, an inlet pipe is arranged on the outer wall of the steam-water separation tank body, and a branch cylinder is connected and arranged at the end part of the inlet pipe; a liquid level electrode probe is arranged in the steam-water separation tank body, a liquid level sensor is arranged on the outer wall of the steam-water separation tank body, and a control screen is arranged on the side edge of the liquid level sensor; the upper end in the steam-water separation tank body is provided with a plurality of steam-liquid separation plates, and the steam-liquid separation plates are sequentially arranged in a staggered manner along the length direction of the steam-water separation tank body; an automatic drainage part is arranged on one side edge of the outer wall of the steam-water separation tank body, and a manual drainage part is arranged on the opposite side edge of the outer wall of the steam-water separation tank body; simple structure and convenient operation, the drainage thoroughly just avoids causing the hydrops phenomenon, reduces the potential safety hazard, avoids the loss of company's property and ensures production.
2. The automatic drainage part comprises a pneumatic execution valve, a first valve and an automatic drain pipe, and two ends of the pneumatic execution valve are respectively connected with the steam-water separation tank body and the first valve; the other end of the first valve is connected with the automatic liquid discharge pipe; is convenient for automatic drainage.
3. The manual drainage part comprises a second valve and a manual drainage pipe; be convenient for switch after the automatic water discharge portion fault alarm appears, ensure the normal clear of production.
4. An observation window is arranged on the outer wall of the steam-water separation tank body, and the observation window is vertically arranged along the steam-water separation tank body; the inside of the steam-water separation tank body is convenient to view.
In summary, the utility model provides a novel automatic drainage device for steam distribution cylinder, which can drain water thoroughly and avoid the phenomenon of liquid accumulation; meanwhile, the structure is simple, the automatic operation is convenient, and the popularization and the use are facilitated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.
FIG. 1 is a schematic structural view of a novel automatic drainage device of a steam cylinder;
FIG. 2 is a schematic view of the steam-water separation tank and the upper cover;
FIG. 3 is a schematic view of an automatic drain portion;
FIG. 4 is a schematic view of a steam-water separation tank body structure 。
In the drawing, 1, a steam-water separation tank body, 11, an inlet pipe, 12, a support pipe, 2, a gas separation cylinder, 3, a liquid level electrode probe, 31, a liquid level sensor, 32, a control screen, 4, a steam-liquid separation plate, 5, an automatic drainage part, 51, a pneumatic execution valve, 52, a first valve, 53, an automatic liquid discharge pipe, 54, a two-position electromagnetic valve, 55, an air source, 6, a manual drainage part, 61, a second valve, 62, a manual drainage pipe, 7, an upper cover, 71, a sealing ring, 8 and an observation window.
Detailed Description
The technical solution of the present invention will be described in detail with reference to the following embodiments. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.
As shown in fig. 1-4, the utility model provides a novel automatic drainage device for a steam cylinder, which comprises a steam-water separation tank body 1, wherein an upper cover 7 is arranged at the upper end of the steam-water separation tank body 1, the upper cover 7 and the steam-water separation tank body 1 are detachably connected, and the upper cover 7 and the steam-water separation tank body 1 are convenient to install and disassemble;
the lower end of the upper cover 7 is provided with a sealing ring 71, and the sealing ring 71 is arranged to increase the sealing property and avoid leakage;
the outer wall of the steam-water separation tank body 1 is provided with the observation window 8, and the observation window 8 is vertically arranged along the steam-water separation tank body 1, so that the interior of the steam-water separation tank body 1 can be conveniently checked;
the lower end of the steam-water separation tank body 1 is provided with a plurality of supporting tubes 12, and the supporting tubes 12 are arranged in an array around the steam-water separation tank body 1; the steam-water separation tank body 1 is convenient to support and strong in stability;
the outer wall of the steam-water separation tank body 1 is provided with an inlet pipe 11, and the end part of the inlet pipe 11 is connected with a branch cylinder 2;
a liquid level electrode probe 3 is arranged in the steam-water separation tank body 1, a liquid level sensor 31 is arranged on the outer wall of the steam-water separation tank body 1, a control screen 32 is arranged on the side edge of the liquid level sensor 31, and two ends of the liquid level sensor 31 are respectively connected with the liquid level electrode probe 3 and the control screen 32, so that the liquid level in the steam-water separation tank body 1 can be conveniently controlled;
the upper end in the steam-water separation tank body 1 is provided with a plurality of steam-liquid separation plates 4, and the steam-liquid separation plates 4 are sequentially arranged in a staggered manner along the length direction of the steam-water separation tank body 1; the vapor-liquid isolation is convenient;
an automatic drainage part 5 is arranged on one side edge of the outer wall of the steam-water separation tank body 1, the automatic drainage part 5 comprises a pneumatic execution valve 51, a first valve 52 and an automatic drain pipe 53, and two ends of the pneumatic execution valve 51 are respectively connected with the steam-water separation tank body 1 and the first valve 52; the other end of the first valve 52 is connected with an automatic drain pipe 53; the automatic drainage is convenient;
a two-position electromagnetic valve 54 is arranged on the side edge of the pneumatic execution valve 51, and an air source 55 is arranged on the side edge of the two-position electromagnetic valve 54;
the manual drainage part 6 is arranged on the opposite side edge of the outer wall of the steam-water separation tank body 1, the manual drainage part 6 comprises a second valve 61 and a manual drainage pipe 62, and two ends of the second valve 61 are respectively connected with the steam-water separation tank body 1 and the manual drainage pipe 62; the automatic drainage part 5 is convenient to switch after fault alarm, and normal production is guaranteed;
the drainage process of the utility model is as follows:
the steam-water separation tank body 1 is designed and additionally installed (for heat preservation treatment), condensed water in the steam sub-cylinder 2 enters the steam-water separation tank body 1 through the inlet pipe 11 for separation by utilizing the principles of density difference and different specific gravities of steam and water, and the steam and the condensed water are subjected to steam-water separation and discharged through the steam-water separation tank body 1;
the liquid level in the steam-water separation tank body 1 is controlled through the control screen 32, so that the liquid level in the steam-water separation tank body 1 is always kept at a middle controllable position, condensed water in steam is completely removed through multiple tests, and the steam cannot be discharged along with the liquid level because a certain liquid level is always kept in the steam-water separation tank body 1;
when the liquid level gradually rises to the liquid level electrode probe 3, a liquid level signal is input to the control screen 32 through the liquid level sensor 31, the control screen 32 receives the liquid level signal to send an instruction, the two-position electromagnetic valve 54 is controlled, the air source 55 is connected, the pneumatic drainage valve group is quickly opened to drain water through the automatic drainage pipe 53, the control screen 32 can adjust the output of a delay signal according to the amount of the condensed water along with the falling of the liquid level, and the pneumatic drainage valve is closed;
when the liquid level of the condensed water rises to the liquid level probe again, the next cycle of drainage action is started, the condensed water is drained completely due to sensitive control, and energy loss caused by the drainage of steam is avoided due to the fact that a certain liquid level is always kept;
the utility model has obvious effect, clean drainage, and is additionally provided with a group of manual drainage parts 6, which is convenient for switching after the automatic drainage part 5 has a fault alarm, thus ensuring the normal operation of production; the utility model discloses above-mentioned utility model not only is used in the branch cylinder and arranges the system of congealing, can also the wide application in chemical industry system, other row that the different components of proportion are different congeals the application system.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.
Claims (7)
1. The utility model provides a novel steam divides cylinder automatic drainage device which characterized in that: the steam-water separation tank comprises a steam-water separation tank body, wherein an inlet pipe is arranged on the outer wall of the steam-water separation tank body, and the end part of the inlet pipe is connected with a branch cylinder;
a liquid level electrode probe is arranged in the steam-water separation tank body, a liquid level sensor is arranged on the outer wall of the steam-water separation tank body, a control screen is arranged on the side edge of the liquid level sensor, and two ends of the liquid level sensor are respectively connected with the liquid level electrode probe and the control screen;
the upper end in the steam-water separation tank body is provided with a plurality of steam-liquid separation plates, and the steam-liquid separation plates are sequentially arranged in a staggered manner along the length direction of the steam-water separation tank body;
a side edge of the outer wall of the steam-water separation tank body is provided with an automatic water drainage part, and a manual water drainage part is arranged on the opposite side edge of the outer wall of the steam-water separation tank body.
2. The novel automatic water draining device for the steam cylinder according to claim 1, is characterized in that: the automatic drainage part comprises a pneumatic execution valve, a first valve and an automatic drain pipe, and two ends of the pneumatic execution valve are respectively connected with the steam-water separation tank body and the first valve; the other end of the first valve is connected with the automatic liquid discharge pipe.
3. The novel automatic water discharging device for the steam cylinder according to claim 2 is characterized in that: and a two-position electromagnetic valve is arranged on the side edge of the pneumatic execution valve, and an air source is arranged on the side edge of the two-position electromagnetic valve.
4. The novel automatic water draining device for the steam cylinder according to claim 1, is characterized in that: the manual drainage part comprises a second valve and a manual drainage pipe, and the two ends of the second valve are respectively connected with the steam-water separation tank body and the manual drainage pipe.
5. The novel automatic water draining device for the steam cylinder according to claim 1, is characterized in that: the upper end of the steam-water separation tank body is provided with an upper cover, and the upper cover and the steam-water separation tank body are detachably connected; and a sealing ring is arranged at the lower end of the upper cover.
6. The novel automatic water discharging device for the steam cylinder according to claim 1 is characterized in that: the outer wall of the steam-water separation tank body is provided with an observation window, and the observation window is arranged along the vertical direction of the steam-water separation tank body.
7. The novel automatic water draining device for the steam cylinder according to claim 1, is characterized in that: the lower extreme of the catch water jar body sets up the stay tube, the stay tube is provided with a plurality ofly, just the stay tube is followed the catch water jar body encircles the array setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222326193.2U CN218582878U (en) | 2022-09-02 | 2022-09-02 | Novel automatic drainage of steam cylinder device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222326193.2U CN218582878U (en) | 2022-09-02 | 2022-09-02 | Novel automatic drainage of steam cylinder device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218582878U true CN218582878U (en) | 2023-03-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222326193.2U Active CN218582878U (en) | 2022-09-02 | 2022-09-02 | Novel automatic drainage of steam cylinder device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218582878U (en) |
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2022
- 2022-09-02 CN CN202222326193.2U patent/CN218582878U/en active Active
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