CN217329366U - Steam condensate water discharging equipment - Google Patents
Steam condensate water discharging equipment Download PDFInfo
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- CN217329366U CN217329366U CN202221100321.5U CN202221100321U CN217329366U CN 217329366 U CN217329366 U CN 217329366U CN 202221100321 U CN202221100321 U CN 202221100321U CN 217329366 U CN217329366 U CN 217329366U
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Abstract
The utility model relates to a steam condensate water discharging device, which comprises a tank body, a control module and an electric control valve; the tank body is provided with a feed inlet, a first discharge port and a second discharge port, the first discharge port is positioned above the second discharge port, and the electric control valve is fixedly arranged at the second discharge port; the control module is electrically connected with the electric control valve, when the liquid level is positioned between the first discharge hole and the second discharge hole and reaches the first set height, the control module can control the electric control valve to be opened, and when the liquid level reaches the second set height, the control module can control the electric control valve to be closed. Compared with the prior art, the utility model provides a discharging equipment's beneficial effect does: 1. the structure of the electric control valve in the device is simpler and more difficult to lose efficacy; 2. the control module who sets up among the device can make the liquid level in the jar body remain throughout between first discharge gate and second discharge gate to make the device at the in-process with the comdenstion water by the discharge of second discharge gate, can not discharge steam together.
Description
Technical Field
The utility model relates to a steam treatment equipment technical field especially relates to a steam condensate water discharging equipment.
Background
At present, in industrial production, condensed water in a steam system is usually discharged through a special valve to prevent leakage of steam to the maximum extent while discharging the condensed water in the steam system, wherein the specific structure and the operation principle of the special valve refer to a thermo-static bimetallic strip type steam trap disclosed in patent CN 201621169161.4.
Although the conventional steam trap can meet daily use, the conventional steam trap has certain defects that the steam trap is easy to lose efficacy and consumes steam due to the fact that the internal structure of the steam trap is complex and part of steam escapes in the discharging process.
Therefore, a steam condensate discharging device is needed to solve the problems of the conventional trap that the trap is easy to fail and consumes steam.
SUMMERY OF THE UTILITY MODEL
Accordingly, there is a need for a steam condensate drain device that solves the problems of the conventional trap that it is prone to failure and steam loss.
The utility model provides a steam condensate water discharging device, which comprises a tank body, a control module and an electric control valve;
the tank body is provided with a feed inlet, a first discharge port and a second discharge port, the first discharge port is positioned above the second discharge port, the feed inlet is used for introducing a mixture of steam and condensed water, the first discharge port is used for discharging the steam in the mixture, the second discharge port is used for discharging the condensed water in the mixture, and the electric control valve is fixedly arranged at the second discharge port;
the control module is electrically connected with the electric control valve, when the liquid level is between the first discharge hole and the second discharge hole and reaches a first set height, the control module can send a first control signal to the electric control valve so as to open the electric control valve, and when the liquid level is between the first discharge hole and the second discharge hole and reaches a second set height, the control module can send a second control signal to the electric control valve so as to close the electric control valve.
Further, the control module comprises a controller, a timing module and a liquid level sensor, the liquid level sensor is fixedly arranged in the tank body and used for sensing the height of the liquid level in the tank body, and the controller is electrically connected with the timing module, the liquid level sensor and the electric control valve;
when the liquid level reaches a first set height, the liquid level sensor can send a first trigger signal to the controller, so that the controller respectively sends a first control signal for controlling the electric control valve to be opened and a first timing signal for controlling the timing module to start timing;
after the timing module finishes timing, the timing module sends a second timing signal to the controller, so that the controller sends a second control signal for controlling the electric control valve to be closed and sends a second trigger signal for resetting the timing module.
Further, the controller is STC89C 51.
Further, the liquid level sensor is a tuning fork liquid level sensor.
Furthermore, the steam condensate water discharging device further comprises a filter screen, and the filter screen is fixedly installed at the second discharging port.
Furthermore, the steam condensate water discharging device further comprises a drain pipe and a drain valve, wherein a feed inlet of the drain pipe is communicated with the bottom of the tank body, and the drain valve is fixedly arranged at a discharge outlet of the drain pipe.
Further, the tank body comprises a tank body, an outer shell and a plurality of supporting pieces, wherein the outer shell is arranged outside the tank body, and is fixedly connected with the tank body through the plurality of supporting pieces so as to form a heat insulation gap between the tank body and the outer shell.
Furthermore, an inner heat-insulating layer is arranged on the inner wall of the tank body.
Furthermore, an outer heat-insulating layer is arranged on the outer wall of the outer shell.
Furthermore, the outer heat-insulating layer is a composite fiber heat-insulating layer.
Compared with the prior art, the utility model provides a steam condensate water discharging equipment's beneficial effect does:
on one hand, compared with a drain valve, the electric control valve in the drainage device has simpler structure and is more difficult to fail;
on the other hand, be provided with control module and top-down's first discharge gate, second discharge gate in this discharging equipment, this control module can make the liquid level in the jar body remain throughout between first discharge gate and second discharge gate to make the device can not discharge steam together at the in-process of discharging the comdenstion water by the second discharge gate.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of a steam condensate discharging device according to the present invention;
fig. 2 is a block diagram of a preferred embodiment of a control module in the steam condensate discharging device provided by the present invention;
fig. 3 is a partially enlarged view of a portion a in fig. 1.
Detailed Description
The following detailed description of the preferred embodiments of the invention, which is to be read in connection with the accompanying drawings, forms a part of this application, and together with the embodiments of the invention, serve to explain the principles of the invention and not to limit its scope.
Referring to fig. 1 and 2, the present invention provides a steam condensate discharging device, which includes a tank 1, a control module 2 and an electric control valve 3.
The utility model discloses a steam boiler, including jar body 1, first discharge gate 1a, first discharge gate 1b and second discharge gate 1c, first discharge gate 1b is located the top of second discharge gate 1c, feed gate 1a is used for communicating with the steam conduit to let in the mixture of steam and comdenstion water jar body 1, first discharge gate 1b is used for communicating with the steam conduit equally, in order to arrange the steam pipeline back again with the steam in the mixture, second discharge gate 1c is arranged in discharging the comdenstion water in the mixture, electrically controlled valve 3 fixed mounting in second discharge gate 1c department, in order to be used for control second discharge gate 1c opens or closes. The control module 2 is electrically connected with the electric control valve 3, when the liquid level reaches a first set height, the control module 2 sends a first control signal to the electric control valve 3 so as to open the electric control valve 3, and when the liquid level reaches a second set height, the control module 2 sends a second control signal to the electric control valve 3 so as to close the electric control valve 3.
It should be noted that, in this embodiment, the first set height and the second set height can be determined according to actual conditions, as long as it is ensured that the first set height and the second set height are located between the first discharge hole 1b and the second discharge hole 1c, and the present invention does not limit this.
In actual use, the staff only need earlier feed inlet 1a and first discharge gate 1b and steam conduit intercommunication, again with the mixture of steam and comdenstion water by feed inlet 1a lets in jar body 1, the comdenstion water in the mixture just can be accumulated in jar body 1, the steam in the mixture just can by first discharge gate 1b is arranged back to steam conduit again, works as the comdenstion water in jar body 1 accumulates to first settlement height, control module 2 just can with first discharge gate 1b is opened, in order to with the comdenstion water in jar body 1 is discharged, works as the comdenstion water in jar body 1 falls to the second and sets for the height, control module 2 just can be with first discharge gate 1b closes.
Compared with the prior art, the utility model provides a steam condensate water discharging equipment's beneficial effect does: on the one hand, the electrically controlled valve 3 in the drain is simpler in construction and more difficult to fail than a trap;
on the other hand, be provided with control module 2 and top-down's first discharge gate 1b, second discharge gate 1c in this discharging equipment, this control module 2 can make the liquid level in jar body 1 keep between first discharge gate 1b and second discharge gate 1c all the time to make the device in with the comdenstion water by the discharge of second discharge gate 1c in-process, can not discharge steam together.
Referring to fig. 2, in a more specific embodiment, the control module 2 includes a controller 21, a timing module 22 and a liquid level sensor 23, the liquid level sensor 23 is fixedly disposed inside the tank 1 for sensing a height of a liquid level in the tank 1, and the controller 21 is electrically connected to the timing module 22, the liquid level sensor 23 and the electrically controlled valve 3.
When the liquid level reaches a first set height, the liquid level sensor 23 sends a first trigger signal to the controller 21, so that the controller 21 sends a first control signal for controlling the electronic control valve 3 to be opened and a first timing signal for controlling the timing module 22 to start timing respectively; after the timing module 22 finishes timing, the timing module 22 sends a second timing signal to the controller 21, so that the controller 21 sends a second control signal for controlling the electric control valve 3 to close and sends a second trigger signal for resetting the timing module 22.
It should be noted that, in this embodiment, the timing time of the timing module 22 can be determined according to the water yield of the second discharge hole 1c, as long as when the electric control valve 3 is closed, the liquid level in the tank 1 is at the second set height, and the present invention does not limit this.
In a more specific embodiment, the controller 21 is STC89C 51.
In a more specific embodiment, the level sensor 23 is a tuning fork level sensor.
In a more preferred embodiment, the steam condensate discharging device further includes a filter screen fixedly disposed at the second discharge hole 1c to filter the condensate discharged at the second discharge hole 1c, so that the condensate discharged by the discharging device can be directly applied to the steam circulation system.
Referring to fig. 1, as a preferred embodiment, the steam condensate discharging device further includes a drain pipe 4 and a drain valve 5, a feeding hole of the drain pipe 4 is communicated with the bottom of the tank body 1 for discharging the sewage in the tank body 1, and the drain valve 5 is fixedly installed at a discharging hole of the drain pipe 4 for controlling the discharging hole of the drain pipe 4 to be opened or closed.
Referring to fig. 3, as a preferred embodiment, the tank 1 includes a tank body 11, an outer shell 12 and a plurality of supporting members 13, the outer shell 12 is disposed outside the tank body 11 and is fixedly connected to the tank body 11 through the plurality of supporting members 13, so as to form an insulating gap 1d between the tank body 11 and the outer shell 12, and the insulating gap 1d can enhance the heat preservation capability of the tank body 11, so that less steam is liquefied in the tank 1, and the steam condensate discharging device has less steam loss.
With reference to fig. 3, as a preferred embodiment, an inner insulating layer 6 is disposed on an inner wall of the tank body 11, and the inner insulating layer 6 can further enhance the insulating capability of the tank body 1.
In a more specific embodiment, the inner insulation layer 6 is a tin foil layer.
With continued reference to fig. 3, as a preferred embodiment, an outer insulating layer 7 is disposed on an outer wall of the outer shell 12, and the outer insulating layer 7 can further enhance the insulating capability of the tank body 1.
In a more specific embodiment, the outer insulation layer 7 is a composite fiber insulation layer.
To sum up, the utility model provides a steam condensate water discharging equipment's beneficial effect does:
on one hand, compared with a drain valve, the electric control valve in the drainage device has simpler structure and is more difficult to fail;
on the other hand, the discharging device is provided with a control module, a first discharging port and a second discharging port which are distributed from top to bottom, and the control module can enable the liquid level in the tank body to be always kept between the first discharging port and the second discharging port, so that steam cannot be discharged together when the device discharges condensed water from the second discharging port;
on the other hand, the tank body in the discharge device is composed of a tank body and an outer shell, wherein the heat insulation gap formed between the tank body and the outer shell can enhance the heat insulation capability of the tank body, so that less steam is introduced into the tank body for liquefaction, and the loss of the steam condensate water discharge device to the steam is less.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention.
Claims (10)
1. A steam condensate water discharge device is characterized by comprising a tank body, a control module and an electric control valve;
the tank body is provided with a feed inlet, a first discharge port and a second discharge port, the first discharge port is positioned above the second discharge port, the feed inlet is used for introducing a mixture of steam and condensed water, the first discharge port is used for discharging the steam in the mixture, the second discharge port is used for discharging the condensed water in the mixture, and the electric control valve is fixedly arranged at the second discharge port;
control module with the electrical control valve electricity is connected, is in when the liquid level between first discharge gate and the second discharge gate, and when reacing first settlement height, control module can send first control signal extremely electrical control valve, so that electrical control valve opens, is in when the liquid level between first discharge gate and the second discharge gate, and when reacing the second settlement height, control module can send second control signal extremely electrical control valve, so that electrical control valve closes.
2. The steam condensate discharging device of claim 1, wherein the control module comprises a controller, a timing module and a liquid level sensor, the liquid level sensor is fixedly arranged inside the tank body and used for sensing the height of the liquid level in the tank body, and the controller is electrically connected with the timing module, the liquid level sensor and the electrically controlled valve;
when the liquid level reaches a first set height, the liquid level sensor can send a first trigger signal to the controller, so that the controller respectively sends a first control signal for controlling the electric control valve to be opened and a first timing signal for controlling the timing module to start timing;
after the timing module finishes timing, the timing module sends a second timing signal to the controller, so that the controller sends a second control signal for controlling the electric control valve to be closed and sends a second trigger signal for resetting the timing module.
3. The steam condensate drain device of claim 2, wherein the controller is STC89C 51.
4. The steam condensate draining device of claim 2, wherein the level sensor is a tuning fork level sensor.
5. The steam condensate discharging device of claim 1, further comprising a strainer fixedly installed at the second discharge port.
6. The steam condensate discharging device of claim 1, further comprising a drain pipe and a drain valve, wherein a feed inlet of the drain pipe is communicated with the bottom of the tank body, and the drain valve is fixedly installed at a discharge outlet of the drain pipe.
7. The steam condensate discharging device of claim 1, wherein the tank includes a tank body, an outer casing, and a plurality of supporting members, the outer casing is disposed outside the tank body and is fixedly connected to the tank body through the plurality of supporting members, so as to form an insulating gap between the tank body and the outer casing.
8. The steam condensate discharging device of claim 7, wherein an inner insulating layer is provided on an inner wall of the body of the vessel.
9. The steam condensate discharging device of claim 7, wherein an outer insulation layer is provided on an outer wall of the outer case.
10. The steam condensate discharging device of claim 9, wherein the outer insulating layer is a composite fiber insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221100321.5U CN217329366U (en) | 2022-05-09 | 2022-05-09 | Steam condensate water discharging equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221100321.5U CN217329366U (en) | 2022-05-09 | 2022-05-09 | Steam condensate water discharging equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217329366U true CN217329366U (en) | 2022-08-30 |
Family
ID=82951122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221100321.5U Active CN217329366U (en) | 2022-05-09 | 2022-05-09 | Steam condensate water discharging equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217329366U (en) |
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2022
- 2022-05-09 CN CN202221100321.5U patent/CN217329366U/en active Active
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