CN217603850U - Device structure for discharging condensate water of steam pipeline - Google Patents
Device structure for discharging condensate water of steam pipeline Download PDFInfo
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- CN217603850U CN217603850U CN202222023734.4U CN202222023734U CN217603850U CN 217603850 U CN217603850 U CN 217603850U CN 202222023734 U CN202222023734 U CN 202222023734U CN 217603850 U CN217603850 U CN 217603850U
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Abstract
The utility model discloses a discharge steam conduit comdenstion water device structure relates to steam conduit technical field, and it includes: a steam trap for holding steam-water mixture, a catch water ware for carrying out steam-water separation to steam-water mixture, a condensate water jar and host computer steam system for collecting the comdenstion water, still including being used for carrying out preliminary steam-water separation's discharging equipment to steam-water mixture, discharging equipment's steam inlet and holding the steam trap and connect, discharging equipment's steam outlet, first stop valve, catch water's steam inlet, catch water's delivery port, second stop valve and condensate water jar connect gradually, catch water's steam outlet and host computer steam system connect, discharging equipment's delivery port and condensate water jar are connected. The device can improve the condensed water drainage mode of the steam pipeline so as to solve the problem of energy consumption and time consumption of the roller equipment.
Description
Technical Field
The utility model relates to a steam conduit technical field, more specifically say, relate to a discharge steam conduit comdenstion water device structure.
Background
In the prior art, a large amount of condensed water is generated inside a steam pipeline when equipment in a silk production workshop is stopped. At present, in order to meet the requirement of normal operation of heating roller equipment, condensed water must be discharged completely through a steam-water separator before production. In order to ensure the effective work of the steam-water separator, the cylinder equipment is required to be in a starting state, and a steam system is started to enable steam to circulate in the main machine, so that the steam and electric energy consumption is increased, and the production punctuality is influenced.
Fig. 1 is a schematic layout view of a conventional steam pipeline, and fig. 2 is a schematic structural view of a horizontal steam-water separator, where arrows in fig. 1 and 2 indicate a flow direction of steam or condensed water, q indicates steam-water mixed steam or steam, and w indicates condensed water. The process of draining the condensed water by the steam pipeline is as follows: the first stop valve 01 is opened, the main machine steam system 02 is started, and steam-water mixed steam is divided into two paths through the steam-water separator 03, wherein high-temperature steam can enter the main machine steam system 02, and condensate water flows into the condensate water tank 05 through the second stop valve 04. Since the condensed water cannot be discharged in advance, a large amount of steam and electric power are consumed in order to sufficiently discharge the condensed water accumulated in the pipe. Moreover, the steam-water separator 03 works on the premise that the main steam system 02 must be started and the main steam system 02 needs to be started, which causes more energy consumption and time consumption in the condensate water discharge process.
In summary, how to improve the manner of draining the condensed water to solve the problem of energy consumption and time consumption of the drum device is an urgent problem to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
In view of this, the present invention provides a device structure for discharging steam pipeline condensate, which can improve the way of discharging the condensate in the steam pipeline to solve the problem of energy consumption and time consumption of the drum device.
In order to achieve the above object, the present invention provides the following technical solutions:
a steam line condensate drain device structure comprising: the steam-water separation device comprises a steam-water mixing steam holding device, a steam-water separator, a condensate water tank and a host steam system, wherein the steam-water separator is used for performing steam-water separation on the steam-water mixing steam, the condensate water tank is used for collecting condensate water, the steam-water separation device further comprises a discharge device used for performing preliminary steam-water separation on the steam-water mixing steam, a steam inlet of the discharge device is connected with the steam-water holding device, a steam outlet of the discharge device, a first stop valve, a steam inlet of the steam-water separator, a water outlet of the steam-water separator, a second stop valve and the condensate water tank are sequentially connected, a steam outlet of the steam-water separator is connected with the host steam system, and a water outlet of the discharge device is connected with the condensate water tank.
Preferably, the discharging device comprises a cylinder body, an air inlet pipe arranged at the top of the cylinder body, an water outlet pipe arranged at the bottom of the cylinder body, an annular water baffle plate used for preventing condensed water from overflowing along the inner wall of the cylinder body, and an air outlet pipe arranged on one side of the top of the cylinder body, wherein the air outlet pipe is positioned above the annular water baffle plate;
the air inlet pipe is connected with the steam containing device, the water outlet pipe is connected with the condensed water tank, the air outlet pipe is connected with the first stop valve, and the annular water baffle is arranged between the inner wall of the cylinder body and the peripheral part of the tail end of the air inlet pipe.
Preferably, the lower part of the inner wall of the cylinder body is provided with at least two supports which are distributed at intervals and a blocking cover for preventing steam from being directly sprayed out of the water outlet pipe, and the blocking cover is arranged on the supports.
Preferably, the inner wall of the cylinder body is provided with three supports which are distributed at equal intervals, the blocking covers are distributed in a conical barrel, the bottoms of the blocking covers are arranged on the supports, and the peripheral parts of the blocking covers are used for cooling water flow.
Preferably, the bracket is a stainless steel member.
Preferably, one end of the support is welded with the inner wall of the cylinder body, and the other end of the support is welded with the bottom of the blocking cover.
Preferably, the cylinder body is a metal material.
Preferably, the annular water baffle is of a funnel structure with an opening at the bottom, the top of the annular water baffle is welded with the inner wall of the cylinder body, and a gap is formed between the bottom of the annular water baffle and the tail end of the air inlet pipe.
Use the utility model provides a during discharge steam pipeline comdenstion water device structure, when the steam-water mixed steam of steam conduit carries out the condensation operation as required, at first, can control first stop valve and close, will hold in the vapour device remaining steam-water mixed steam directly to discharge into discharging equipment in, discharging equipment can carry out preliminary steam and water separation operation to steam-water mixed steam to discharge in advance and hold the comdenstion water that accumulates in the vapour device, avoid consuming a large amount of steam and electric energy. And then, the first stop valve can be opened, the steam generator is started and the main machine steam system is started, so that fresh steam-water mixed steam in the steam containing device is divided into two paths through the steam-water separator, wherein high-temperature steam can enter the main machine steam system, and condensed water flows into the condensed water tank through the second stop valve. The device discharges the condensed water in advance through the newly added discharge device, and can fully discharge the condensed water accumulated in the steam containing device (such as a steam pipeline) so as to avoid large consumption of steam and electric energy.
To sum up, the utility model provides a discharge steam pipeline comdenstion water device structure can improve steam conduit's row's comdenstion water mode, in order to solve the power consumption problem consuming time of cylinder equipment.
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 prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a schematic diagram of a steam line layout in the prior art;
FIG. 2 is a schematic diagram of a steam-water separator;
FIG. 3 is a schematic structural view of a steam pipeline condensate discharge device according to the present invention;
FIG. 4 is a schematic view of the discharge device;
fig. 5 isbase:Sub>A cross-sectional viewbase:Sub>A-base:Sub>A of fig. 4.
In fig. 1 and 2:
01 is a first stop valve, 02 is a main machine steam system, 03 is a steam-water separator, 04 is a second stop valve, 05 is a condensate pipe, q is steam-water mixed steam or steam, and w is condensate water;
in fig. 3-5:
1 is a first stop valve, 2 is a main machine steam system, 3 is a steam-water separator, 4 is a second stop valve, 5 is a condensed water tank, 6 is a discharge device, 61 is a cylinder body, 62 is an air inlet pipe, 63 is a water outlet pipe, 64 is an annular water baffle, 65 is an air outlet pipe, 66 is a support, 67 is a blocking cover, 7 is a steam containing device, q is steam-water mixed steam or steam, and w is condensed water.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
The core of the utility model is to provide a discharge steam conduit comdenstion water device structure can improve steam conduit's row's comdenstion water mode, in order to solve the power consumption problem consuming time of cylinder equipment.
Please refer to fig. 3 to 5, wherein fig. 3 is a schematic structural diagram of a steam pipeline condensate water discharging device structure provided by the present invention; FIG. 4 is a schematic view of the discharge device; fig. 5 isbase:Sub>A cross-sectional view taken along linebase:Sub>A-base:Sub>A in fig. 4, in which arrows in fig. 3 indicate the flow direction of steam or condensed water, q indicates steam-water mixture or steam, and w indicates condensed water.
This embodiment provides a discharge steam conduit comdenstion water device structure, includes: a hold vapour device 7 for holding steam-water mixture, a catch water 3 for carrying out steam-water separation to steam-water mixture, a condensate water jar 5 and host computer steam system 2 for collecting the comdenstion water, still including being used for carrying out preliminary steam-water separation's discharging equipment 6 to steam-water mixture, the steam inlet and the vapour device 7 that hold of discharging equipment 6 are connected, discharging equipment 6's play steam port, first stop valve 1, catch water 3's steam inlet, catch water 3's delivery port, second stop valve 4 and condensate water jar 5 connect gradually, catch water 3's play steam port and host computer steam system 2 are connected, discharging equipment 6's delivery port and condensate water jar 5 are connected.
It should be noted that, in order to meet the normal operation of the heating roller type equipment, the condensate water before production must be discharged through the steam-water separator 3. In order to ensure the steam-water separator 3 to work effectively, the heating roller type device must be in a starting state, and a steam system is started so as to circulate steam in the main machine. The steam containing device 7 can be a steam pipeline, and when the equipment in the silk making workshop is in a stop state, a large amount of condensed water can be generated in the steam pipeline. The discharging device 6 can discharge the condensed water accumulated in the steam pipeline in advance, so that the production punctuality is improved, and the consumption of a large amount of steam and electric energy caused by the discharge of the residual condensed water is avoided.
In the actual application process, according to the actual situation and the actual demand, the shapes, the structures, the sizes, the materials, the positions and the like of the steam containing device 7, the steam-water separator 3, the condensed water tank 5, the main machine steam system 2, the discharging device 6, the first stop valve 1 and the second stop valve 4 can be determined.
Use the utility model provides a during discharge steam pipeline comdenstion water device structure, when the steam-water mixed steam of steam conduit carries out the condensation operation as required, at first, can control first stop valve 1 and close, will hold in the vapour device 7 remaining steam-water mixed steam directly to discharge into discharging equipment 6 in, discharging equipment 6 can carry out preliminary steam and water separation operation to steam-water mixed steam to discharge in advance and hold the comdenstion water that accumulates in the vapour device 7, avoid consumeing a large amount of steam and electric energy. Then, the first stop valve 1 can be opened, the steam generator is started, and the main steam system 2 is started, so that fresh steam-water mixed steam in the steam containing device 7 is divided into two paths through the steam-water separator 3, wherein high-temperature steam can enter the main steam system 2, and condensed water flows into the condensed water tank 5 through the second stop valve 4. The device discharges the condensed water in advance through the newly added discharge device 6, and can fully discharge the condensed water accumulated in the steam containing device 7 (such as a steam pipeline) so as to avoid large consumption of steam and electric energy.
To sum up, the utility model provides a discharge steam conduit comdenstion water device structure can improve steam conduit's row's comdenstion water mode, in order to solve the power consumption problem consuming time of cylinder equipment.
On the basis of the above embodiment, preferably, the discharging device 6 includes a cylinder body 61, an air inlet pipe 62 arranged at the top of the cylinder body 61, an water outlet pipe 63 arranged at the bottom of the cylinder body 61, an annular water baffle 64 for preventing condensed water from overflowing along the inner wall of the cylinder body 61, and an air outlet pipe 65 arranged at one side of the top of the cylinder body 61, wherein the air outlet pipe 65 is positioned above the annular water baffle 64; the air inlet pipe 62 is connected with the steam containing device 7, the water outlet pipe 63 is connected with the condensed water tank 5, the air outlet pipe 65 is connected with the first stop valve 1, and an annular water baffle 64 is arranged between the inner wall of the cylinder body 61 and the outer peripheral part of the tail end of the air inlet pipe 62.
Therefore, in the steam-water mixed steam can enter the cylinder body 61 through the air inlet pipe 62, the steam and condensed water separation phenomenon can occur when the steam-water mixed steam moves downwards along the inner wall of the cylinder body 61, wherein the annular water baffle 64 can effectively prevent the condensed water from overflowing to the air outlet pipe 65 along the inner wall of the cylinder body 61, the condensed water can fall to the water outlet pipe 63 under the action of gravity and is discharged outwards, and the steam can be discharged outwards from the air outlet pipe 65.
Preferably, at least two supports 66 are arranged at intervals on the lower portion of the inner wall of the cylinder 61, and a blocking cover 67 is arranged on the supports 66 for preventing the steam from being directly sprayed out of the water outlet pipe 63. Therefore, when the condensed water and the steam flow downward along the inner wall of the cylinder 61, the condensed water can flow downward through the bracket 66, and the blocking cover 67 can block the steam and prevent the steam from being directly sprayed out from the outlet pipe 63. And the steam is cooled down when contacting the shield cover 67, so that the steam becomes condensed water and flows out downwards.
Preferably, three supports 66 are arranged on the inner wall of the cylinder 61 at equal intervals, the blocking covers 67 are distributed in a conical cylinder, the bottoms of the blocking covers 67 are arranged on the supports 66, and the peripheral parts of the blocking covers 67 are used for cooling water flow. The angle between adjacent brackets 66 is 120 deg., which effectively supports the cover 67. Moreover, the baffle cover 67 is a conical cylinder structure, so that steam and condensed water can be sufficiently and effectively cooled, and the downward flowing speed of the condensed water can be improved.
Preferably, the support 66 is a stainless steel member to avoid corrosion of the support 66 caused by water flowing down through the support 66.
On the basis of the above embodiment, it is preferable that one end of the bracket 66 is welded to the inner wall of the cylinder 61, and the other end of the bracket 66 is welded to the bottom of the stopper 67. To ensure the coupling effect of the bracket 66 and the cylinder body 61 and the coupling effect of the bracket 66 and the stopper 67.
Preferably, the cylinder body 61 is a metal member to improve the structural stability of the cylinder body 61 and prevent the cylinder body 61 from being easily expanded by heat or contracted by cold.
Preferably, the annular water baffle 64 is a funnel structure with an opening at the bottom, the top of the annular water baffle 64 is welded to the inner wall of the cylinder 61, and a gap is provided between the bottom of the annular water baffle 64 and the end of the air inlet pipe 62. Therefore, the steam enters the cylinder 61 vertically through the inlet pipe 62, and the condensed water is discharged along the outlet pipe 63 under the action of gravity and steam pressure. Wherein, keep off lid 67 and install in cylinder body 61, and be connected with three support 66, the effect of keeping off lid 67 is in order to prevent that steam from directly spouting from outlet pipe 63, the welding of inlet tube end has annular breakwater 64, the effect of annular breakwater 64 is in order to prevent that the comdenstion water from upwards overflowing to outlet duct 65 department along cylinder body 61 inner wall, pure steam can outwards discharging through the interval between annular breakwater 64 and the intake pipe 62, pure steam reentrant first check valve 1, the steam inlet of catch water 3, the delivery port of catch water 3, second check valve 4 and condensate tank 5, with further realization steam-water separation recovery operation.
It should be noted that the first stop valve 1 and the second stop valve 4 are mentioned in the present application, wherein the first and the second are only for distinguishing the position difference and are not sequentially distinguished.
In addition, it should be noted that the directions or positional relationships indicated by "in and out" and "up and down" in the present application are based on the directions or positional relationships shown in the drawings, and are only for the purpose of simplifying the description and facilitating the understanding, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.
In the present specification, the embodiments are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The utility model provides an arbitrary compound mode of all embodiments all is in this utility model's a protection scope, does not do here and gives unnecessary details.
It is right above that the utility model provides a discharge steam pipeline comdenstion water device structure introduces in detail. The principles and embodiments of the present invention have been explained herein using specific examples, and the above descriptions of the embodiments are only used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the scope of the appended claims.
Claims (8)
1. A steam line condensate drain device structure comprising: the steam-water separation device comprises a steam-water containing device (7) for containing steam-water mixed steam, a steam-water separator (3) for performing steam-water separation on the steam-water mixed steam, a condensed water tank (5) for collecting condensed water and a main steam system (2), and is characterized by further comprising a discharging device (6) for performing preliminary steam-water separation on the steam-water mixed steam, wherein a steam inlet of the discharging device (6) is connected with the steam-water containing device (7), a steam outlet of the discharging device (6), a first stop valve (1), a steam inlet of the steam-water separator (3), a water outlet of the steam-water separator (3), a second stop valve (4) and the condensed water tank (5) are sequentially connected, a steam outlet of the steam-water separator (3) is connected with the main steam system (2), and a water outlet of the discharging device (6) is connected with the condensed water tank (5).
2. The steam line condensate discharging device structure according to claim 1, wherein the discharging device (6) comprises a cylinder body (61), an air inlet pipe (62) provided at the top of the cylinder body (61), an water outlet pipe (63) provided at the bottom of the cylinder body (61), an annular water baffle (64) for preventing condensate from overflowing along the inner wall of the cylinder body (61), and an air outlet pipe (65) provided at one side of the top of the cylinder body (61), wherein the air outlet pipe (65) is positioned above the annular water baffle (64);
the air inlet pipe (62) is connected with the steam containing device (7), the water outlet pipe (63) is connected with the condensed water tank (5), the air outlet pipe (65) is connected with the first stop valve (1), and the annular water baffle (64) is arranged between the inner wall of the cylinder body (61) and the peripheral part of the tail end of the air inlet pipe (62).
3. The structure of a device for discharging steam pipe condensate as set forth in claim 2, wherein the lower portion of the inner wall of the cylinder body (61) is provided with at least two brackets (66) spaced apart from each other and a stopper (67) for preventing steam from being directly sprayed from the outlet pipe (63), the stopper (67) being provided on the brackets (66).
4. The steam duct condensate discharging device structure as claimed in claim 3, wherein the inner wall of the cylinder body (61) is provided with three said brackets (66) which are equally spaced, the said blocking covers (67) are distributed in a tapered cylinder, the bottom of the said blocking cover (67) is provided on the said brackets (66), and the outer periphery of the said blocking cover (67) is used for cooling water flow.
5. The steam line condensate drain device structure of claim 3, wherein the bracket (66) is a stainless steel member.
6. The steam pipe condensate discharging device structure as claimed in claim 3, wherein one end of the bracket (66) is welded to the inner wall of the cylinder (61), and the other end of the bracket (66) is welded to the bottom of the stopper cover (67).
7. The steam duct condensate discharging device structure as claimed in any one of claims 2 to 6, wherein the cylinder body (61) is a metal material.
8. The structure of a device for discharging steam pipe condensate as set forth in any one of claims 2 to 6, wherein the annular water guard (64) is a funnel structure having an opening at the bottom, the top of the annular water guard (64) is welded to the inner wall of the cylinder (61), and the bottom of the annular water guard (64) is spaced apart from the end of the intake pipe (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222023734.4U CN217603850U (en) | 2022-08-02 | 2022-08-02 | Device structure for discharging condensate water of steam pipeline |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222023734.4U CN217603850U (en) | 2022-08-02 | 2022-08-02 | Device structure for discharging condensate water of steam pipeline |
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| Publication Number | Publication Date |
|---|---|
| CN217603850U true CN217603850U (en) | 2022-10-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222023734.4U Active CN217603850U (en) | 2022-08-02 | 2022-08-02 | Device structure for discharging condensate water of steam pipeline |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217603850U (en) |
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2022
- 2022-08-02 CN CN202222023734.4U patent/CN217603850U/en active Active
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