CN113813706A - Air purification and condensate water collection device and locomotive - Google Patents

Air purification and condensate water collection device and locomotive Download PDF

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Publication number
CN113813706A
CN113813706A CN202111144121.XA CN202111144121A CN113813706A CN 113813706 A CN113813706 A CN 113813706A CN 202111144121 A CN202111144121 A CN 202111144121A CN 113813706 A CN113813706 A CN 113813706A
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CN
China
Prior art keywords
air
outlet
collecting
air inlet
water
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202111144121.XA
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Chinese (zh)
Inventor
刘治国
张智萍
张宏伟
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CRRC Datong Co Ltd
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CRRC Datong Co Ltd
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Publication date
Application filed by CRRC Datong Co Ltd filed Critical CRRC Datong Co Ltd
Priority to CN202111144121.XA priority Critical patent/CN113813706A/en
Publication of CN113813706A publication Critical patent/CN113813706A/en
Pending legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0002—Casings; Housings; Frame constructions
    • B01D46/0012—In-line filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/003—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions including coalescing means for the separation of liquid
    • B01D46/0031—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions including coalescing means for the separation of liquid with collecting, draining means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/42—Auxiliary equipment or operation thereof
    • B01D46/4263—Means for active heating or cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/002—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by condensation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • B01D53/265—Drying gases or vapours by refrigeration (condensation)
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/26—Drying gases or vapours
    • B01D53/266—Drying gases or vapours by filtration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/06—Polluted air

Abstract

The present disclosure relates to an air purification and condensed water collection device and a locomotive, wherein, the air purification and condensed water collection device includes: a filter assembly comprising an oil filter and a water filter, wherein the oil filter has a first air inlet, a first air outlet, and an oil outlet; the water filter is provided with a second air inlet, a second air outlet and a water outlet; the second air inlet is connected with the first air outlet, or the second air outlet is connected with the first air inlet; the collecting assembly comprises a collecting cylinder, and the collecting cylinder is connected with the oil outlet and the water outlet. This air purification and comdenstion water collection device can purify the impurity among the compressed air to can collect the sewage that produces, prevent because the problem of the random emission of sewage that the locomotive operation process produced and polluted the environment.

Description

Air purification and condensate water collection device and locomotive
Technical Field
The disclosure relates to the technical field of locomotive manufacturing, in particular to an air purification and condensed water collection device and a locomotive.
Background
At present, compressed air required by locomotives during operation is generated by a compressor, but the compressed air generated by the compressor contains a large amount of impurities such as oil and water, so that the compressed air provided to the locomotives is not dry and clean enough. Meanwhile, compressed air is filtered to generate a large amount of sewage which contains substances such as oil, dust and the like, and if the sewage is directly discharged to the outside of a locomotive, the environment is inevitably polluted. Therefore, there is a need in the art for a device that can both purify compressed air and collect sewage.
It is to be noted that the information disclosed in the above background section is only for enhancement of understanding of the background of the present disclosure, and thus may include information that does not constitute prior art known to those of ordinary skill in the art.
Disclosure of Invention
The present disclosure aims to provide an air purification and condensed water collection device and a locomotive, which can purify impurities in compressed air, collect generated sewage, and prevent the problem of environmental pollution caused by random discharge of the sewage generated in the operation process of the locomotive.
The first aspect of the present disclosure provides an air purification and condensed water collection device, including:
a filter assembly comprising an oil filter and a water filter, wherein the oil filter has a first air inlet, a first air outlet, and an oil outlet; the water filter is provided with a second air inlet, a second air outlet and a water outlet; the second air inlet is connected with the first air outlet, or the second air outlet is connected with the first air inlet;
the collecting assembly comprises a collecting cylinder, and the collecting cylinder is connected with the oil outlet and the water outlet.
In an exemplary embodiment of the present disclosure, the collection cylinder includes a drain port, the collection assembly further includes:
a discharge assembly including a first discharge pipe, a discharge switching valve, and a second discharge pipe;
wherein, the one end of first discharge pipe with the discharge port is connected, the other end of first discharge pipe with the entry end of discharging the ooff valve is connected, the one end of second discharge pipe with the exit end of discharging the ooff valve is connected.
In an exemplary embodiment of the present disclosure, the collecting cylinder has a first end and a second end which are oppositely arranged, the first end is provided with a first collecting port and a second collecting port, the first collecting port is connected with the oil outlet, the second collecting port is connected with the air outlet, and the discharge port is located at the second end;
the exhaust assembly further comprises: first backup pad and second backup pad, collect the jar and be located first backup pad with between the second backup pad, just first end with first backup pad is close to one side laminating of second backup pad, the second end with the second backup pad is close to one side laminating of first backup pad, first backup pad is used for fixing discharge assembly, the second backup pad is used for supporting collect the jar.
In an exemplary embodiment of the present disclosure, the first support plate includes:
a first plate member and a second plate member,
one side, close to the second supporting plate, of the first plate is attached to the first end, the first plate extends in the direction far away from the collecting cylinder, the first plate is provided with a first through hole and a second through hole, the projection of the first through hole on the first end is overlapped with the first collecting port, the projection of the second through hole on the first end is overlapped with the second collecting port, one end, far away from the first collecting port, of the first through hole is connected with the oil outlet, and one end, far away from the second collecting port, of the second through hole is connected with the water outlet;
one end of the second plate is connected with one end, far away from the collecting cylinder, of the first plate and extends towards the direction far away from the first plate, and at least one fixing hole is formed in the second plate and used for fixing the discharging assembly.
In an exemplary embodiment of the present disclosure, the second support plate includes:
and the projection of the third through hole on the second end is overlapped with the discharge port, and one end, far away from the discharge port, of the third through hole is connected with one end, far away from the discharge switch valve, of the first discharge pipe.
In an exemplary embodiment of the present disclosure, a transparent window is disposed on a sidewall of the collecting tub, and a scale line indicating a water level height is disposed on the transparent window.
In an exemplary embodiment of the present disclosure, the filter assembly further includes:
a first collecting passage and a second collecting passage,
wherein the first collection passage comprises: the inlet end of the first switch valve is connected with the oil outlet, one end of the first connecting pipe is connected with the outlet end of the first switch valve, and the other end of the first connecting pipe is connected with the first collecting port;
the second collection path includes: the inlet end of the second switch valve is connected with the water outlet, one end of the second connecting pipe is connected with the outlet end of the second switch valve, and the other end of the second connecting pipe is connected with the second collecting port.
In an exemplary embodiment of the present disclosure, the filter assembly further includes:
and a first heater installed at the first collecting passage, and a second heater installed at the second collecting passage.
In an exemplary embodiment of the present disclosure, the filter assembly further includes:
the connecting hoop is positioned between the second air inlet and the first air outlet and is used for connecting the second air inlet and the first air outlet when the second air inlet is connected with the first air outlet; when the second gas outlet with when first air inlet is connected, connect the clamp and be located the second gas outlet with between the first air inlet, be used for connecting the second gas outlet with first air inlet.
A second aspect of the present disclosure provides a locomotive comprising:
a compressor;
an air purification and condensate water collection device, which is any one of the above air purification and condensate water collection devices, and when the second air inlet is connected to the first air outlet, the first air inlet is connected to the compressor; when the second air outlet is connected with the first air inlet, the second air inlet is connected with the compressor.
The technical scheme provided by the disclosure can achieve the following beneficial effects:
the air purification and condensed water collection device provided by the present disclosure may include a filter assembly and a collection assembly. Wherein, filtering component is including oil filter and the water filter that links together to the compressed air that the compressor produced can get rid of the oil impurity that contains in the air through oil filter, and can get rid of the aqueous vapor that contains in the air through water filter, and then can export dry clean compressed air through filtering component.
Simultaneously, because the air purification and the comdenstion water collection device of this application still are provided with the collection subassembly, should collect the subassembly including collecting the jar, collect the jar can with oil-out and the delivery port connection of water filter of oil filter to can collect the oily impurity that oil filter produced and the water impurity that water filter produced in collecting the jar. Therefore, the sewage that produces after the application can prevent to filter compressed air directly discharges wantonly to the surrounding environment and causes the problem of the pollution of environment.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure. It is to be understood that the drawings in the following description are merely exemplary of the disclosure, and that other drawings may be derived from those drawings by one of ordinary skill in the art without the exercise of inventive faculty.
Fig. 1 illustrates a schematic structural view of an air purifying and condensed water collecting apparatus according to an exemplary embodiment of the present disclosure;
FIG. 2 illustrates a schematic structural diagram of a filter assembly according to an exemplary embodiment of the present disclosure;
FIG. 3 illustrates a partial structural schematic of a collection assembly according to an exemplary embodiment of the present disclosure.
Description of reference numerals:
1. a filter assembly; 2. a collection assembly; 3. a fitting body; 11. an oil filter; 12. a water filter; 13. a first collection passage; 14. a second collection passage; 15. a first heater; 16. a second heater; 17. connecting a clamp; 21. a collection tank; 22. a discharge assembly; 111. a first air inlet; 112. a first air outlet; 113. an oil outlet; 114. an oil filter component; 115. an oil storage member; 121. a second air inlet; 122. a second air outlet; 123. a water outlet; 124. a water filtration component; 125. a water storage part; 131. a first on-off valve; 132. a first connecting pipe; 141. the first is a switch valve; 142. the first is a connecting pipe; 211. a transparent window; 212. scale lines; 221. a first discharge pipe; 222. a discharge switching valve; 223. a second discharge pipe; 224. a first support plate; 225. a second support plate; 2241. a first plate member; 2242. a second plate member; 2243. a fixing hole; 2244. a first connecting column; 2245. a second connecting column.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed description will be omitted.
The terms "a," "an," "the," "said" are used to indicate the presence of one or more elements/components/etc.; the terms "comprising" and "having" are intended to be inclusive and mean that there may be additional elements/components/etc. other than the listed elements/components/etc.
A first aspect of the present disclosure provides an air purifying and condensed water collecting device, which may be used in a locomotive and may be used to purify compressed air, but is not limited thereto, and may also be used in other required places and may also be used to purify other gases, and this may be selected according to actual needs, and this is within the scope of the present disclosure.
As shown in fig. 1, the air cleaning and condensed water collecting apparatus may include a filter assembly 1 and a collecting assembly 2. Wherein, filter assembly 1 can get rid of the impurity in the compressed air with the clean compressed air of output, and collection subassembly 2 can collect the impurity after filter assembly 1 filters, prevents to filter the direct problem that discharges wantonly to the surrounding environment and cause the pollution of environment of impurity that produces behind the compressed air.
The following describes the air purification and condensed water collection device in detail by taking purified compressed air as an example:
specifically, as shown in fig. 2, the filter assembly 1 may include an oil filter 11 and a water filter 12. Wherein, the oil filter 11 may have a first air inlet 111, a first air outlet 112 and an oil outlet 113. Compressed air can enter the oil filter 11 from the first air inlet 111, and after being filtered by the oil filter 11, oil impurities will be separated from the compressed air and will be discharged through the oil outlet 113, and the filtered clean compressed air can be discharged via the first air outlet 112.
Further, the oil filter 11 may have an oil filter part 114 and an oil reservoir part 115. The oil filter member 114 may be connected to the oil storage member 115, and the first air inlet 111 and the first air outlet 112 may be located on the oil filter member 114, and the oil outlet 113 may be located on the oil storage member 115. When the compressed air enters the oil filter part 114 through the first air inlet 111, the filtered oil impurities may enter the oil storage part 115 to be stored, and when the oil impurities are released from the oil storage part 115 may be considered according to specific operation conditions of the air cleaning and condensed water collecting apparatus.
For example, the first air inlet 111 and the first air outlet 112 may be oppositely disposed and may be respectively located at two ends of the oil filter 11, that is, the first air inlet 111 and the first air outlet 112 may be located at two ends of the oil filter component 114, so as to facilitate the inlet and outlet of the compressed air; the oil outlet 113 may be located at an end of the oil storage part 115 remote from the oil filtering part 114, since the oil storage part 115 is located at the bottom of the oil filtering part 114 when the oil filter 11 is in normal operation. Therefore, disposing the oil outlet 113 at an end of the oil storage part 115 far from the oil filter part 114 may make the oil impurities flow out more smoothly according to its own weight, and may make the oil impurities in the oil storage part 115 be discharged more thoroughly.
The water filter 12 may have a second air inlet 121, a second air outlet 122, and an water outlet 123. The compressed air can enter the water filter 12 through the second air inlet 121, and after being filtered by the water filter 12, moisture and impurities can be separated from the compressed air and can be discharged through the water outlet 123, and the filtered dry compressed air can be discharged through the second air outlet 122.
Further, the water filter 12 may have a water filtering part 124 and a water storage part 125. The water filter part 124 may be connected to the water storage part 125, the second air inlet 121 and the second air outlet 122 may be located on the water filter part 124, and the water outlet 123 may be located on the water storage part 125. When the compressed air enters the water filter part 124 through the second air inlet 121, the filtered water and air impurities form sewage, and the sewage can enter the water storage part 125 to be stored, so that when the sewage is released from the water storage part 125 can be considered according to the specific working conditions of the air purification and condensed water collection device.
For example, the second air inlet 121 and the second air outlet 122 may be oppositely disposed, and may be respectively located at two ends of the water filter 12, that is, the second air inlet 121 and the second air outlet 122 may be located at two ends of the water filter component 124, so as to facilitate the inlet and outlet of the compressed air; the water outlet 123 may be located at an end of the water storage part 125 remote from the water filter part 124, since the water storage part 125 is located at the bottom of the water filter part 124 when the water filter 12 is in normal operation. Therefore, the water outlet 123 is disposed at one end of the water storage part 125 far away from the water filtering part 124, so that the sewage can flow out more smoothly according to the self gravity, and the sewage in the water storage part 125 can be discharged more thoroughly.
In one embodiment of the present disclosure, the second air inlet 121 may be connected to the first air outlet 112 or the second air outlet 122 may be connected to the first air inlet 111, and it is understood that the oil filter 11 and the water filter 12 are connected and combined together, so that the compressed air can be filtered into dry and clean air at one time through the filter assembly 1 of the present application.
When the second air inlet 121 is connected to the first air outlet 112, the compressed air may first pass through the oil filter 11 to filter out oil impurities, and then pass through the water filter 12 to filter out water and gas impurities.
It can be understood that the compressed air may enter the oil filter 11 through the first air inlet 111 of the oil filter 11, the compressed air filtered by the oil filter 11 may enter the water filter 12 through the first air outlet 112 of the oil filter 11 and the second air inlet 121 of the water filter 12, and the compressed air filtered by the water filter 12 is dry and clean compressed air.
When the second air outlet 122 is connected to the first air inlet 111, the compressed air may first pass through the water filter 12 to filter out water and air impurities, and then pass through the oil filter 11 to filter out oil and air impurities. It can be understood that the compressed air may enter the water filter 12 through the second air inlet 121 of the water filter 12, the compressed air filtered by the water filter 12 may enter the oil filter 11 through the second air outlet 122 of the water filter 12 and the first air inlet 111 of the oil filter 11, and the compressed air filtered by the oil filter 11 is dry and clean compressed air.
In one embodiment of the present disclosure, the filter assembly 1 may further include a connector clip 17, and the connector clip 17 may be used to connect the oil filter 11 and the water filter 12. Specifically, when the second air inlet 121 is connected to the first air outlet 112, the connecting clamp 17 may be located between the second air inlet 121 and the first air outlet 112 for connecting the second air inlet 121 and the first air outlet 112; when the second air outlet 122 is connected to the first air inlet 111, the connector clip 17 may be positioned between the second air outlet 122 and the first air inlet 111 for connecting the second air outlet 122 to the first air inlet 111. The connection of the oil filter 11 and the water filter 12 by the connector clip 17 can improve the airtightness of the joint while ensuring tight connection, preventing leakage when compressed air flows through the joint. Without being limited thereto, other connections may be used to connect the oil filter 11 and the water filter 12, such as: a joint sleeve, etc., which are also within the scope of the present disclosure.
As shown in fig. 1 and 3, the collecting assembly 2 may include a collecting cylinder 21, and the collecting cylinder 21 may be connected to the oil outlet 113 and the water outlet 123 to collect the impurities filtered by the filtering assembly 1, so as to prevent the impurities generated by filtering the compressed air from being directly discharged to the surrounding environment to cause environmental pollution.
In one embodiment of the present disclosure, the collection cylinder 21 may include a first collection port, a second collection port, and a drain port. Wherein the first collecting port may be connected with the oil outlet 113 for receiving oil impurities discharged by the oil outlet 113. The second collecting port may be connected to the air outlet for receiving the sewage discharged from the air outlet. The discharge port is used to discharge the foreign substances collected in the collection cylinder 21.
Further, the collection cylinder 21 may have first and second ends disposed opposite to each other, the first and second collection ports may be located at the first end, and the discharge port may be located at the second end. That is to say, it can be understood that: the first end is provided with a first collection port and a second collection port, and the second end is provided with a discharge port.
In one embodiment of the present disclosure, the collecting cylinder 21 may be a hollow cylinder, and the first end and the second end may be two bottom surfaces of the hollow cylinder, respectively. Without limitation, the present disclosure does not limit the shape of the collection cylinder 21, which may not be a hollow cylinder, for example: the shape of the collecting cylinder 21 may also be hollow cube, etc., and may be selected according to actual needs, which is within the protection scope of the present disclosure. In addition, the material of the collecting cylinder 21 may be stainless steel, but is not limited thereto, and the material of the collecting cylinder 21 may also be other corrosion-resistant materials.
Further, a transparent window 211 is formed on a sidewall of the collecting cylinder 21, and a scale 212 indicating a water level height may be formed on the transparent window 211. Through this transparent window 211, the staff can observe clearly the water level condition of sewage in the collection tank 21, so as to open and close the discharge port in time according to the water level condition of sewage in the collection tank 21. When the sewage in the collecting cylinder 21 does not exceed the warning line and the environment of the locomotive is inconvenient to discharge the sewage, the discharge port can be closed to prevent the sewage in the collecting cylinder 21 from being discharged to pollute the environment; when the sewage in the collecting cylinder 21 exceeds the warning line and the environment of the locomotive is inconvenient to discharge the sewage, the discharge port can be opened, a small amount of sewage is properly discharged, and the sewage in the collecting cylinder 21 is controlled at the warning line, so that the damage of the sewage to the environment is reduced as much as possible; when the environment of the locomotive can discharge sewage and cannot pollute the surrounding environment, the discharge port can be opened at the moment to discharge all the sewage in the collecting cylinder 21.
In one embodiment of the present disclosure, the collection assembly 2 may further include a discharge assembly 22, and the discharge assembly 22 may include: a first discharge pipe 221, a discharge switching valve 222, and a second discharge pipe 223. Wherein one end of the first discharge pipe 221 may be connected to the discharge port, and the other end of the first discharge pipe 221 may be connected to an inlet end of the discharge switching valve 222. The first discharge pipe 221 may be a steel pipe, which may be welded with the discharge port of the collection cylinder 21, but is not limited thereto, and the first discharge pipe 221 may also be a hose, which may be connected with the discharge port through the coupling body 3. In addition, the other end of the first discharge pipe 221 may be connected to the inlet end of the discharge switching valve 222 through the coupling body 3, thereby securing the reliability of the connection of the first discharge pipe 221 and the discharge switching valve 222. Meanwhile, the coupling body 3 is a detachable member on which an internal thread may be provided, so that the first discharge pipe 221 and the inlet end of the discharge switching valve 222 are connected through the coupling body 3, and the discharge switching valve 222 can be conveniently detached and installed.
One end of the second discharge pipe 223 may be connected to an outlet end of the discharge switching valve 222. Further, one end of the second discharge pipe 223 may be connected through the connector body 3 and the outlet end of the discharge switching valve 222 to facilitate the installation and removal of the switching valve and the second discharge pipe 223. The second discharge pipe 223 may be a flexible pipe, but is not limited thereto, and the second discharge pipe 223 may also be a hard pipe, which may be selected according to actual needs, and this is within the scope of the present disclosure.
In an embodiment of the present disclosure, the discharge switching valve 222 may be a stop cock, which may be opened and closed manually, but is not limited thereto, and the discharge switching valve 222 may also be a valve body such as a solenoid valve, which is opened and closed automatically. When it is required to discharge the contaminated water in the collection cylinder 21, the discharge switching valve 222 may be opened, and the contaminated water in the collection cylinder 21 may flow out through the second discharge pipe 223 at this time; when it is not necessary to discharge the contaminated water in the collection cylinder 21, the discharge switching valve 222 may be closed, and the contaminated water in the collection cylinder 21 may not flow out through the second discharge pipe 223.
In one embodiment of the present disclosure, the drain assembly 22 may further include a first support plate 224 and a second support plate 225, the first support plate 224 may be disposed opposite the second support plate 225, and the collecting cylinder 21 may be located between the first support plate 224 and the second support plate 225, the first support plate 224 may be used to fix the drain assembly 22, and the second support plate 225 is used to support the collecting cylinder 21. Also, the first end of the collecting cylinder 21 may be attached to a side of the first support plate 224 adjacent to the second support plate 225, and the second end of the collecting cylinder 21 may be attached to a side of the second support plate 225 adjacent to the first support plate 224. It is understood that the first and second support plates 224 and 225 tightly clamp the collection cylinder 21 therein to support and fix the collection cylinder 21.
Further, the first support plate 224 may include a first plate member 2241 and a second plate member 2242. Wherein, a side of the first plate member 2241 close to the second support plate 225 may be attached to the first end of the collecting cylinder 21, and the first plate member 2241 may extend in a direction away from the collecting cylinder 21. The first plate member 2241 may have a first through hole, a projection of which on the first end of the collecting cylinder 21 may overlap the first collecting port, and a second through hole, a projection of which on the first end of the collecting cylinder 21 may overlap the second collecting port. One end of the first through hole, which is far away from the first collecting port, can be connected with the oil outlet 113, and one end of the second through hole, which is far away from the second collecting port, can be connected with the water outlet 123. It should be noted that the overlapping described herein includes: intersect, overlap and contain these three positional relationships.
An end of the second plate 2242 may be connected to an end of the first plate 2241 remote from the collecting cylinder 21, and extend in a direction away from the first plate 2241. The second plate member 2242 may be provided with at least one fixing hole 2243 for installation on a locomotive to fix the discharge assembly 22.
In one embodiment of the present disclosure, the second support plate 225 may include a third through hole. A projection of the third through hole on the second end may overlap with the discharge port of the collection cylinder 21, and an end of the third through hole remote from the discharge port may be connected to an end of the first discharge pipe 221 remote from the discharge switching valve 222. The specific shapes of the first support plate 224 and the second support plate 225 are not limited in the present disclosure, and may be selected according to practical situations, which is within the protection scope of the present disclosure.
In one embodiment of the present disclosure, as shown in fig. 1 and 2, the filter assembly 1 may further include a first collecting passage 13 and a second collecting passage 14. Wherein the first collecting path 13 may include a first switching valve 131 and a first connection pipe 132. An inlet end of the first switching valve 131 may be connected with the oil outlet 113, one end of the first connection pipe 132 may be connected with an outlet end of the first switching valve 131, and the other end of the first connection pipe 132 may be connected with the first collection port.
For example, the inlet end of the first switching valve 131 and the oil outlet 113 may be connected by the joint body 3, one end of the first connection pipe 132 and the outlet end of the first switching valve 131 may also be connected by the joint body 3, and the other end of the first connection pipe 132 and the first collection port may also be connected by the joint body 3. Meanwhile, the first connection pipe 132 may be a hose in order to save an installation space of the air cleaning and condensed water collecting apparatus. But not limited thereto, the above components may be connected by other connectors, and the first connecting pipe 132 may not be a hose, and may be selected according to actual needs, which is within the protection scope of the present disclosure.
In one embodiment of the present disclosure, when the collecting assembly 2 is provided with the first supporting plate 224, the other end of the first connecting tube 132 may not be connected with the first collecting port, which may be connected with the first through hole. Meanwhile, in order to ensure connection tightness of the first connection pipe 132 with the first through hole, a first connection post 2244 may be provided on the first through hole, and the first connection post 2244 may be a hollow cylinder. The other end of the first connection pipe 132 may be connected to the first connection post 2244 through the joint body 3.
The second collecting path 14 may include a second switching valve 141 and a second connection pipe 142. An inlet end of the second switching valve 141 may be connected to the water outlet port 123, one end of the second connection pipe 142 may be connected to an outlet end of the second switching valve 141, and the other end of the second connection pipe 142 may be connected to the second collecting port.
For example, the inlet end of the second switching valve 141 and the outlet port 123 may be connected by the joint body 3, one end of the second connection pipe 142 and the outlet end of the second switching valve 141 may also be connected by the joint body 3, and the other end of the second connection pipe 142 and the second collection port may also be connected by the joint body 3. Meanwhile, the second connection pipe 142 may be a hose so as to save an installation space of the air purification and condensed water collection device. But not limited thereto, the above components may be connected by other connectors, and the second connection pipe 142 may not be a hose, and may be selected according to actual needs, which is within the protection scope of the present disclosure.
In one embodiment of the present disclosure, when the collection assembly 2 is provided with the first support plate 224, the other end of the second connection pipe 142 may not be connected with the second collection port, which may be connected with the second through hole. Meanwhile, in order to ensure the connection tightness between the second connection pipe 142 and the second through hole, a second connection column 2245 may be disposed on the second through hole, and the second connection column 2245 may also be a hollow cylinder. The other end of the second connection pipe 142 may be connected to the second connection column 2245 through the connector body 3.
In an embodiment of the present disclosure, the first and second switching valves 131 and 141 may be solenoid valves that can be automatically opened and closed by remote control, but is not limited thereto, and the first and second switching valves 131 and 141 may also be stop plugs, which is within the protection scope of the present disclosure. When the first switching valve 131 is opened, the oil impurities in the oil filter 11 may be discharged into the collection cylinder 21 through the first connection pipe 132, and when the first switching valve 131 is closed, the oil impurities in the oil filter 11 may not be discharged into the collection cylinder 21 through the first connection pipe 132. When the second switching valve 141 is opened, the contaminated water in the water filter 12 may be discharged into the collection tub 21 through the second connection pipe 142, and when the second switching valve 141 is closed, the contaminated water in the water filter 12 may not be discharged into the collection tub 21 through the first connection pipe 132.
In one embodiment of the present disclosure, the filter assembly 1 may further include a first heater 15 and a second heater 16. Here, the first heater 15 may be installed at the first collecting passage 13, and the second heater 16 may be installed at the second collecting passage 14. The first and second collecting passages 13 and 14 can be heated by providing the first and second heaters 15 and 16 to prevent the oil impurities and moisture from being condensed in the first and second collecting passages 13 and 14 to cause the problem of clogging of the first and second collecting passages 13 and 14.
Further, the first heater 15 may be installed on the first switching valve 131, and the second heater 16 may be installed on the second switching valve 141, whereby the fixing and installation of the first and second heaters 15 and 16 can be facilitated.
A second aspect of the present disclosure provides a locomotive that may include a compressor and an air purification and condensate collection device. Wherein, the compressor can be used for producing compressed air, and air purification and comdenstion water collection device is above-mentioned air purification and comdenstion water collection device. As shown in fig. 2, when the second air inlet 121 is connected to the first air outlet 112, the first air inlet 111 may be connected to a compressor for receiving compressed air generated from the compressor; when the second air outlet 122 is connected with the first air inlet 111, the second air inlet 121 may be connected with a compressor for receiving compressed air generated by the compressor. When being provided with the air purification and the comdenstion water collection device that this disclosure provided in the locomotive, can get rid of the impurity in the compressed air with output dry clean compressed air through filter assembly 1 to collect the impurity after filter assembly 1 through collection subassembly 2, prevent to filter the direct problem that causes the pollution of environment of discharging wantonly to the surrounding environment of the impurity that produces behind the compressed air.
Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This disclosure is intended to cover any variations, uses, or adaptations of the disclosure following, in general, the principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

Claims (10)

1. The utility model provides an air purification and comdenstion water collection device which characterized in that includes:
a filter assembly comprising an oil filter and a water filter, wherein the oil filter has a first air inlet, a first air outlet, and an oil outlet; the water filter is provided with a second air inlet, a second air outlet and a water outlet; the second air inlet is connected with the first air outlet, or the second air outlet is connected with the first air inlet;
the collecting assembly comprises a collecting cylinder, and the collecting cylinder is connected with the oil outlet and the water outlet.
2. The air purification and condensate collection device of claim 1, wherein the collection cylinder includes a drain, the collection assembly further comprising:
a discharge assembly including a first discharge pipe, a discharge switching valve, and a second discharge pipe;
wherein, the one end of first discharge pipe with the discharge port is connected, the other end of first discharge pipe with the entry end of discharging the ooff valve is connected, the one end of second discharge pipe with the exit end of discharging the ooff valve is connected.
3. The air purification and condensate collection apparatus of claim 2, wherein the collection cylinder has a first end and a second end disposed opposite to each other, the first end is provided with a first collection port and a second collection port, the first collection port is connected to the oil outlet, the second collection port is connected to the air outlet, and the drain port is located at the second end;
the exhaust assembly further comprises: first backup pad and second backup pad, collect the jar and be located first backup pad with between the second backup pad, just first end with first backup pad is close to one side laminating of second backup pad, the second end with the second backup pad is close to one side laminating of first backup pad, first backup pad is used for fixing discharge assembly, the second backup pad is used for supporting collect the jar.
4. The air-purifying and condensed water collecting device according to claim 3, wherein the first supporting plate includes:
a first plate member and a second plate member,
one side, close to the second supporting plate, of the first plate is attached to the first end, the first plate extends in the direction far away from the collecting cylinder, the first plate is provided with a first through hole and a second through hole, the projection of the first through hole on the first end is overlapped with the first collecting port, the projection of the second through hole on the first end is overlapped with the second collecting port, one end, far away from the first collecting port, of the first through hole is connected with the oil outlet, and one end, far away from the second collecting port, of the second through hole is connected with the water outlet;
one end of the second plate is connected with one end, far away from the collecting cylinder, of the first plate and extends towards the direction far away from the first plate, and at least one fixing hole is formed in the second plate and used for fixing the discharging assembly.
5. The air-purifying and condensed water collecting device according to claim 3, wherein the second supporting plate includes:
and the projection of the third through hole on the second end is overlapped with the discharge port, and one end, far away from the discharge port, of the third through hole is connected with one end, far away from the discharge switch valve, of the first discharge pipe.
6. The air-purifying and condensed water collecting device according to claim 1, wherein a transparent window is provided on a side wall of the collecting cylinder, and the transparent window is provided with a scale line indicating a height of a water level.
7. The air purification and condensate collection apparatus of claim 3, wherein the filter assembly further comprises:
a first collecting passage and a second collecting passage,
wherein the first collection passage comprises: the inlet end of the first switch valve is connected with the oil outlet, one end of the first connecting pipe is connected with the outlet end of the first switch valve, and the other end of the first connecting pipe is connected with the first collecting port;
the second collection path includes: the inlet end of the second switch valve is connected with the water outlet, one end of the second connecting pipe is connected with the outlet end of the second switch valve, and the other end of the second connecting pipe is connected with the second collecting port.
8. The air purification and condensate collection apparatus of claim 7, wherein the filter assembly further comprises:
and a first heater installed at the first collecting passage, and a second heater installed at the second collecting passage.
9. The air purification and condensate collection apparatus of claim 1, wherein the filter assembly further comprises:
the connecting hoop is positioned between the second air inlet and the first air outlet and is used for connecting the second air inlet and the first air outlet when the second air inlet is connected with the first air outlet; when the second gas outlet with when first air inlet is connected, connect the clamp and be located the second gas outlet with between the first air inlet, be used for connecting the second gas outlet with first air inlet.
10. A locomotive, characterized in that the locomotive comprises:
a compressor;
an air purification and condensate water collection device according to any one of claims 1 to 9, wherein the first air inlet is connected to the compressor when the second air inlet is connected to the first air outlet; when the second air outlet is connected with the first air inlet, the second air inlet is connected with the compressor.
CN202111144121.XA 2021-09-28 2021-09-28 Air purification and condensate water collection device and locomotive Pending CN113813706A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111144121.XA CN113813706A (en) 2021-09-28 2021-09-28 Air purification and condensate water collection device and locomotive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111144121.XA CN113813706A (en) 2021-09-28 2021-09-28 Air purification and condensate water collection device and locomotive

Publications (1)

Publication Number Publication Date
CN113813706A true CN113813706A (en) 2021-12-21

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Link
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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4487617A (en) * 1983-08-22 1984-12-11 The Bendix Corporation Mechanism for cleaning and drying compressed gases
US5277154A (en) * 1992-09-21 1994-01-11 Mcdowell Alex R Oil/air separator and method thereof
CN103446811A (en) * 2013-08-31 2013-12-18 中国北车集团大同电力机车有限责任公司 Compressed air filter system for haulage motor and application method thereof
CN208567067U (en) * 2018-06-13 2019-03-01 中车青岛四方机车车辆股份有限公司 Condensed water collecting device and train with it
CN209392895U (en) * 2018-12-29 2019-09-17 张家口地通汽车制品有限公司 Air compressor machine air filtering system

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4487617A (en) * 1983-08-22 1984-12-11 The Bendix Corporation Mechanism for cleaning and drying compressed gases
US5277154A (en) * 1992-09-21 1994-01-11 Mcdowell Alex R Oil/air separator and method thereof
CN103446811A (en) * 2013-08-31 2013-12-18 中国北车集团大同电力机车有限责任公司 Compressed air filter system for haulage motor and application method thereof
CN208567067U (en) * 2018-06-13 2019-03-01 中车青岛四方机车车辆股份有限公司 Condensed water collecting device and train with it
CN209392895U (en) * 2018-12-29 2019-09-17 张家口地通汽车制品有限公司 Air compressor machine air filtering system

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