CN211952261U - Anti-icing fluid recovery unit - Google Patents
Anti-icing fluid recovery unit Download PDFInfo
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- CN211952261U CN211952261U CN201922398514.8U CN201922398514U CN211952261U CN 211952261 U CN211952261 U CN 211952261U CN 201922398514 U CN201922398514 U CN 201922398514U CN 211952261 U CN211952261 U CN 211952261U
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- recovery tank
- recovery
- icing
- valve
- tank
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Abstract
The utility model relates to the field of train anti-icing systems, and discloses an anti-icing fluid recovery device, which comprises a recovery tank, a connecting device and an upper cover, wherein the recovery tank is internally provided with an opening and closing valve, the recovery tank is provided with a plurality of return pipes, a drain pipe and a pipette, one end of each return pipe passes through the lower side part of the tank body and is connected with an external pipeline, and the other end of each return pipe is communicated with the inside of the tank body; one end of the liquid suction pipe penetrates through the upper side part of the tank body and is connected with the liquid suction pump, and the other end of the liquid suction pipe extends to the inner bottom part of the tank body and is separated from the inner bottom part of the tank body of the recovery tank by a preset distance; one end of the drain pipe is connected with a valve for opening and closing the valve, and the other end of the drain pipe penetrates through the side part; the connecting device is used for connecting the upper cover and the recovery tank through bolts. The utility model discloses an anti-icing liquid recovery unit can retrieve reuse to anti-icing liquid, not only energy-conserving but also environmental protection, and anti-icing liquid can not unrestrained on railway roadbed and sleeper, does not influence the normal driving of train, and anti-icing liquid's recovery is effectual.
Description
Technical Field
The utility model relates to a train anti-icing system field especially relates to an anti-icing fluid recovery unit.
Background
The train anti-icing system is used for carrying out anti-icing operation on railway vehicles and ensuring the running safety of the train in winter. When the anti-icing system carries out anti-icing operation on a train, anti-icing liquid is sprayed on the bottom of the train, part of the anti-icing liquid is adhered to the bottom of the train body to play an anti-icing role, and the other part of the anti-icing liquid is sprinkled on the liquid collection tray. As the anti-icing work progresses, the more the anti-icing liquid spills in the tray gathers. If the anti-icing fluid is not recycled, a large amount of anti-icing fluid overflows and falls on the roadbed and the steel rail. Once the anti-icing liquid is scattered on the roadbed and the steel rail, potential danger exists for the operation of the train, on one hand, the operation safety of equipment along the railway is influenced, and on the other hand, the stability of the track bed is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an anti-icing fluid recovery unit to solve the above-mentioned problem among the prior art.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
an anti-icing liquid recovery device comprises a recovery tank (1) with an opening and closing valve (4) arranged inside a tank body, a connecting device (2) and an upper cover (3), wherein the recovery tank (1) is provided with a plurality of return pipes (101), a drain pipe (102) and a pipette (103), the return pipes (101) and the pipette (103) are respectively positioned on two sides of the recovery tank (1), one end of each return pipe (101) penetrates through the lower side part of the recovery tank (1) and is connected with an external pipeline, and the other end of each return pipe (101) is communicated with the inside of the recovery tank (1); one end of a liquid suction pipe (103) penetrates through the upper side part of the recovery tank body (1) and is connected with the liquid suction pump, and the other end of the liquid suction pipe (103) extends to the inner bottom part of the recovery tank body (1) and is separated from the inner bottom part of the recovery tank body (1) by a preset distance; one end of the drain pipe (102) is connected with a valve (403) for opening and closing the valve (4), and the other end of the drain pipe (102) penetrates through the side part of the recovery tank (1); the connecting device (2) is used for connecting the upper cover (3) and the recovery tank (1) through bolts.
Based on the safety requirement of railway operation, the anti-icing fluid needs to be recovered during the operation of the anti-icing system, so that the anti-icing fluid is prevented from being scattered on a roadbed and a steel rail. Through the utility model discloses an anti-icing liquid recovery unit can retrieve reuse, not only energy-conservation but also environmental protection to anti-icing liquid. The connecting device (2) is used for connecting the upper cover (3) and the recovery tank (1) into a whole, and the connecting device (2) is connected through bolts and is convenient to detach. After the connecting device (2) is loosened, the upper cover (3) is separated from the recovery tank (1).
Furthermore, the valve (403) is provided with an extension rod (402), one end of the extension rod (402) is connected with a valve core of the valve (403), the other end of the extension rod (402) penetrates through the upper cover (3) and exposes the end part of the upper cover (3), the end part is connected with an operating handle (401), and the operating handle (401) is used for controlling the opening and closing of the valve (403).
Furthermore, a first inclined plane (105) and a second inclined plane (106) are arranged at the bottom in the recovery tank (1), the first inclined plane (105) is positioned at the lower end of the return pipe (101), the second inclined plane (106) is positioned at the lower end of the liquid suction pipe (103), and the opening and closing valve (4) is positioned between the first inclined plane (105) and the second inclined plane (106).
The inclined plane structure makes the anti-icing fluid that has miscellaneous material that flows into the jar body from the back flow concentrate to the place between two inclined planes along the inclined plane, and miscellaneous material is depositd in the below, not only is convenient for staff's later stage cleaning handle, is favorable to being located the pipette on second inclined plane (106) top in addition to retrieve clean anti-icing fluid.
Furthermore, a hole is formed in the middle of the upper cover (3), an inspection cover (5) is arranged at the hole, and the inspection cover (5) is connected with the upper cover (3).
The upper cover (3) is provided with a hole and an inspection cover (5). After the inspection cover (5) is opened, workers can enter the recovery tank (1) through the opened holes to inspect, and the recovery tank (1) is cleaned of internal dirt. After the inspection is finished, the inspection cover (5) is closed to prevent rain, snow and dust from entering the recovery tank (1).
Furthermore, hoisting rings (104) are arranged on two sides of the recovery tank (1).
The hoisting ring (104) is used for hoisting the recovery device.
Further, the horizontal installation position of the drain pipe (102) is lower than that of the return pipe (101).
Further, the recovery tank (1) is of a hollow cylindrical tank body structure.
The utility model has the advantages that: when the anti-icing system works, the liquid collecting tray collects the scattered anti-icing liquid, and the anti-icing liquid is recovered into the recovery tank (1) through the return pipe (101) and is subjected to intermediate caching. The utility model discloses an inspection lid (5) for the staff can open behind inspection lid (5) and get rid of the internal large granule debris of jar. Retrieve jar (1) and install near album liquid tray, retrieve jar (1) and utilize the imbibition pump that links to each other with pipette (103) with the jar body in the anti-icing liquid is leading-in to the liquid storage pot, collection liquid tray and retrieve jar (1) and constitute the closed loop system of anti-icing liquid circulation, through the utility model discloses can retrieve anti-icing liquid, reuse, energy-concerving and environment-protective, guaranteed simultaneously that anti-icing liquid does not spill on road bed and rail, do not influence the train and normally travel.
Drawings
Fig. 1 is a schematic structural view of an anti-icing fluid recovery device according to a first embodiment.
FIG. 2 is a sectional view of the A-A side of the ice-preventing liquid recovery device according to the first embodiment.
FIG. 3 is a sectional view of the side B-B of the ice-preventing liquid recovery device according to the first embodiment.
Fig. 4 is a schematic view of the opening inspection cover of the ice protection liquid recovery device according to the first embodiment.
Fig. 5 is a schematic view of a closing inspection cover of the ice protection liquid recovery device according to the first embodiment.
1. The device comprises a recovery tank, 2, a connecting device, 3, an upper cover, 4, an opening and closing valve, 5, an inspection cover, 101, a return pipe, 102, a drain pipe, 103, a pipette, 104, a hoisting ring, 401, an operating handle, 402, an extension rod, 403 and a valve.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only.
Embodiment one, as shown in fig. 1, an anti-icing fluid recovery device includes a recovery tank 1 with an on-off valve 4 arranged inside the tank, a connection device 2 and an upper cover 3, the recovery tank 1 is a hollow cylindrical tank structure, the recovery tank 1 is provided with three return pipes 101, a drain pipe 102 and a pipette 103, the return pipes 101 and the pipette 103 are respectively located at two sides of the recovery tank 1, one end of the return pipe 101 penetrates through the lower side of the recovery tank 1 and is connected with an external pipeline, and the other end of the return pipe 101 is communicated with the inside of the recovery tank 1; one end of the liquid suction pipe 103 penetrates through the upper side part of the recovery tank body 1 and is connected with the liquid suction pump, and the other end of the liquid suction pipe 103 extends to the inner bottom part of the recovery tank body 1 and is separated from the inner bottom part of the recovery tank body 1 by a preset distance; one end of the drain pipe 102 is connected to a valve 403 that opens and closes the valve 4, and the other end of the drain pipe 102 passes through the body side portion of the recovery tank 1. The horizontal installation position of the drain pipe 102 is lower than that of the return pipe 101, and the horizontal installation position of the return pipe 101 is lower than that of the pipette 103.
Connecting device 2 is used for carrying out bolted connection with upper cover 3 and recovery jar 1, and connecting device 2 connects into a whole with upper cover 3 and recovery jar 1, and connecting device 2 is bolted connection, convenient dismantlement. After releasing the connecting means 2, the upper lid 3 is separated from the recovery tank 1.
As shown in fig. 2, the valve 403 is provided with an extension rod 402, one end of the extension rod 402 is connected to a valve core of the valve 403, the other end of the extension rod 402 passes through the upper cover 3 and exposes an end portion on the upper surface of the upper cover 3, the end portion is connected to an operation handle 401, and the operation handle 401 is used for controlling the opening and closing of the valve 403.
As shown in FIG. 3, the inner bottom of the recovery tank 1 is provided with a first slope 105 and a second slope 106, the first slope 105 is located at the lower end of the return pipe 101, the second slope 106 is located at the lower end of the pipette 103, and the on-off valve 4 is located between the first slope 105 and the second slope 106.
The inclined plane structure makes the anti-icing fluid that has miscellaneous material in flowing into the jar body from the back flow can concentrate to the place between two inclined planes along the inclined plane, and miscellaneous material is depositd in the below, not only is convenient for staff's later stage cleaning handle, is favorable to being located the pipette on second inclined plane 106 top in addition to retrieve clean anti-icing fluid.
As shown in fig. 4 and 5, a square hole is formed in the middle of the upper cover 3, an inspection cover 5 is disposed at the square hole, and the inspection cover 5 is connected to the upper cover 3. After the inspection cover 5 is opened, the worker can enter the recovery tank 1 through the opened square hole to inspect, and the recovery tank 1 is cleaned of internal dirt. After the inspection is finished, the inspection lid 5 is closed to prevent rain, snow and dust from entering the recovery tank 1.
The upper ends of the left side and the right side of the tank body of the recovery tank 1 are respectively provided with a hoisting ring 104, and the hoisting rings 104 are used for hoisting the recovery device. When the recovery tank is installed, a concrete hardening foundation is firstly manufactured, and then the recovery tank 1 is hung on the concrete hardening foundation.
When the anti-icing system works, the scattered anti-icing liquid is collected in the liquid collecting tray. The anti-icing liquid in the liquid collecting tray is recovered to the return pipe 101 through an external pipe and finally flows into the recovery tank 1. Dust and dirt mixed in the anti-icing liquid are deposited at the bottom of the recovery tank 1, and the upper layer is cleaner anti-icing liquid. The pipette pump is connected to the pipette 103 through a pipe, the pipette pump is started, and the anti-icing liquid is pumped away, so that the clean anti-icing liquid is discharged to the liquid storage tank through the pipette 103. The return pipe 101 and the pipette 103 are positioned at two sides of the recovery tank 1, and the lower ends of the return pipe 101 and the pipette 103 are respectively provided with a first inclined surface 105 and a second inclined surface 106 in the tank body, so that the design is convenient for dirt deposition in turbid anti-icing liquid. The operating handle 401 is now in the position shown in fig. 4 and 5, and the valve 403 is in the closed position. In summer, when the anti-icing system is not in operation, the operating handle 401 is rotated by 90 degrees, the valve 403 is opened, and rainwater in the tank body is discharged from the water outlet 102.
Through adopting the utility model discloses an above-mentioned technical scheme has obtained following profitable effect:
the utility model discloses an anti-icing liquid recovery unit can retrieve reuse to anti-icing liquid, not only energy-conserving but also environmental protection, and anti-icing liquid can not unrestrained on railway roadbed and sleeper, does not influence the normal driving of train, and anti-icing liquid's recovery is effectual.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be viewed as the protection scope of the present invention.
Claims (7)
1. The anti-icing fluid recovery device is characterized by comprising a recovery tank (1) with an opening and closing valve (4) arranged inside a tank body, a connecting device (2) and an upper cover (3), wherein the recovery tank (1) is provided with a plurality of return pipes (101), a drain pipe (102) and a liquid suction pipe (103), the return pipes (101) and the liquid suction pipe (103) are respectively positioned at two sides of the recovery tank (1), one end of each return pipe (101) penetrates through the lower side part of the recovery tank (1) and is connected with an external pipeline, and the other end of each return pipe (101) is communicated with the inside of the recovery tank (1); one end of the liquid suction pipe (103) penetrates through the upper side part of the recovery tank (1) and is connected with the liquid suction pump, and the other end of the liquid suction pipe (103) extends to the inner bottom part of the recovery tank (1) and is separated from the inner bottom part of the recovery tank (1) by a preset distance; one end of the drain pipe is connected with a valve (403) of the on-off valve (4), and the other end of the drain pipe penetrates through the side part of the recovery tank (1); the connecting device (2) is used for connecting the upper cover (3) and the recovery tank (1) through bolts.
2. The anti-icing fluid recovery device according to claim 1, wherein the valve (403) is provided with an extension rod (402), one end of the extension rod (402) is connected with a valve core of the valve (403), the other end of the extension rod (402) penetrates through the upper cover (3) and exposes an end part on the upper surface of the upper cover (3), the end part is connected with an operating handle (401), and the operating handle (401) is used for controlling the opening and closing of the valve (403).
3. The anti-icing fluid recovery device according to claim 1 or 2, wherein the inner bottom of the recovery tank (1) is provided with a first inclined surface (105) and a second inclined surface (106), the first inclined surface (105) is located at the lower end of the return pipe (101), the second inclined surface (106) is located at the lower end of the pipette (103), and the opening and closing valve (4) is located between the first inclined surface (105) and the second inclined surface (106).
4. The anti-icing fluid recovery device according to claim 3, wherein a hole is formed in the middle of the upper cover (3), an inspection cover (5) is provided at the hole, and the inspection cover (5) is connected with the upper cover (3).
5. The anti-icing fluid recovery device according to claim 1 or 4, characterized in that the recovery tank (1) is provided with hoisting rings (104) on both sides of the tank body.
6. The anti-icing fluid recovery device according to claim 5, wherein a horizontal installation position of the drain pipe (102) is lower than a horizontal installation position of the return pipe (101).
7. The anti-icing fluid recovery device according to claim 1 or 6, characterized in that the recovery tank (1) is a hollow cylindrical tank structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922398514.8U CN211952261U (en) | 2019-12-27 | 2019-12-27 | Anti-icing fluid recovery unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922398514.8U CN211952261U (en) | 2019-12-27 | 2019-12-27 | Anti-icing fluid recovery unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211952261U true CN211952261U (en) | 2020-11-17 |
Family
ID=73187830
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922398514.8U Active CN211952261U (en) | 2019-12-27 | 2019-12-27 | Anti-icing fluid recovery unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211952261U (en) |
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2019
- 2019-12-27 CN CN201922398514.8U patent/CN211952261U/en active Active
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