CN211395053U - Totally-enclosed petroleum dry cleaning machine - Google Patents
Totally-enclosed petroleum dry cleaning machine Download PDFInfo
- Publication number
- CN211395053U CN211395053U CN201922070167.6U CN201922070167U CN211395053U CN 211395053 U CN211395053 U CN 211395053U CN 201922070167 U CN201922070167 U CN 201922070167U CN 211395053 U CN211395053 U CN 211395053U
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- Prior art keywords
- air inlet
- mounting frame
- cooling
- cleaning machine
- guide plate
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- 239000003208 petroleum Substances 0.000 title claims abstract description 52
- 238000005108 dry cleaning Methods 0.000 title claims abstract description 29
- 238000001816 cooling Methods 0.000 claims abstract description 65
- 239000007788 liquid Substances 0.000 claims abstract description 46
- 239000002826 coolant Substances 0.000 claims abstract description 6
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 238000001914 filtration Methods 0.000 claims description 16
- 239000002904 solvent Substances 0.000 abstract description 28
- 238000000034 method Methods 0.000 abstract description 5
- 238000005057 refrigeration Methods 0.000 description 6
- 238000005406 washing Methods 0.000 description 6
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 239000003507 refrigerant Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model relates to a totally-enclosed petroleum dry cleaning machine, which comprises a first shell, a second shell and a third shell, wherein the first shell comprises a liquid inlet pipe and a liquid outlet pipe; the two opposite sides of the second shell are respectively provided with an air inlet and an air outlet; the condenser is S-shaped and arranged inside the first shell along the direction from the liquid inlet pipe to the liquid discharge pipe, and a cooling medium is arranged inside the condenser; the cooling device is arranged in the second shell and comprises a mounting frame, an impeller and a motor, wherein the two ends of the mounting frame are respectively provided with an air inlet end and an air outlet end, the air inlet end of the mounting frame is arranged opposite to the air inlet, the air outlet end is arranged opposite to the air outlet, the impeller is arranged in the mounting frame and is positioned at the air inlet end, the impeller is in transmission connection with the motor, a spiral mounting groove is formed in the outer wall of the mounting frame, and a plurality of through holes communicated with the interior of the mounting frame are formed in the mounting; the cooling tube is installed in the mounting groove, and both ends are linked together with the condenser respectively for the petroleum solvent realizes the cooling operation simultaneously at exhaust in-process, has effectively promoted cooling efficiency.
Description
Technical Field
The utility model relates to a dry cleaner equipment technical field especially relates to a totally closed petroleum dry cleaner.
Background
The petroleum dry cleaning machine utilizes petroleum solvent as the solvent of the dry cleaning machine to carry out washing, solution filtering, liquid removing, drying recovery and washing solvent purification, and the washing machine realizing recycling work can be divided into an open petroleum dry cleaning machine and a fully-closed petroleum dry cleaning machine, wherein the fully-closed petroleum dry cleaning machine can further recover the washing solvent in the air in a washing chamber and residual in clothes, the consumption and the discharge amount of the washing solvent are reduced, and the purposes of energy conservation and environmental protection are further achieved.
After the petroleum solvent is recycled for a long time, the petroleum solvent is heated by factors such as clothes friction to generate heat, the temperature of a laundry room and the like, and once the temperature of the petroleum solvent is raised to a flash point, explosion occurs. Therefore, the cooling of the petroleum solvent is required, for example, in the utility model patent disclosed in patent No. CN03260302.9, the patent name is the safe cooling device of the petroleum dry cleaner solvent, it discloses that it is composed of a liquid storage tank, a liquid pump, a cooling tower, a refrigeration compressor, a temperature sensor, a temperature controller, a dry cleaning liquid conduit and a refrigeration conduit, the liquid storage tank is respectively communicated with the liquid pump and the cooling tower through the dry cleaning liquid conduit, the liquid pump is communicated with the cooling tower through the dry cleaning liquid conduit, a refrigerant conduit of the refrigeration compressor is wound outside the cooling tower, the temperature sensor is arranged in the liquid storage tank, the input and output ends of the temperature controller are connected with a temperature controller through leads, the temperature controller is respectively connected with a refrigeration compressor and a liquid pump through leads, when in work, the liquid pump drives the petroleum solvent in the liquid storage tank to enter the cooling tower for cooling, and the cooled petroleum solvent returns to the liquid storage tank. The process of cooling the petroleum solvent by the cooling tower is as follows: the refrigeration compressor cools the petroleum solvent in the cooling tower through the refrigeration conduit.
In the structure, the petroleum solvent can be cooled after being conveyed into the cooling tower through the dry cleaning liquid guide pipe, so that the cooling effect is greatly reduced.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a totally closed petroleum dry cleaner includes:
the first shell comprises a liquid inlet pipe and a liquid outlet pipe;
the two opposite sides of the second shell are respectively provided with an air inlet and an air outlet;
the condenser is S-shaped and arranged inside the first shell along the direction from the liquid inlet pipe to the liquid discharge pipe, and a cooling medium is arranged inside the condenser;
the cooling device is arranged inside the second shell and comprises a mounting frame, an impeller and a motor, an air inlet end and an air outlet end are respectively arranged at two ends of the mounting frame, the air inlet end of the mounting frame is opposite to the air inlet, the air outlet end of the mounting frame is opposite to the air outlet, the impeller is arranged inside the mounting frame and is positioned at the air inlet end, the impeller is in transmission connection with the motor, a spiral mounting groove is formed in the outer wall of the mounting frame, and a plurality of through holes communicated with the inside of the mounting frame are formed in the mounting groove;
and the cooling pipe is arranged in the mounting groove, and two ends of the cooling pipe are respectively communicated with the condenser.
Optionally, the cooling device further comprises a plurality of brackets, the brackets are arranged at intervals along the circumferential direction of the air inlet end, one ends of the brackets are mutually connected, the connection point of the brackets is located on the axis of the mounting frame, and the other ends of the brackets are connected with the end part of the air inlet end of the mounting frame.
Optionally, the motor is mounted at a plurality of connection points of the bracket and is located at the opposite side of the bracket towards the mounting bracket, and an output shaft of the motor penetrates into the bracket to be in transmission connection with the impeller.
Optionally, the air conditioner further comprises a first filtering device, and the air inlet and the air outlet are respectively provided with the first filtering device.
Optionally, inserts for inserting the first filter device are arranged outside the second casing, and the number of the inserts is two, and the inserts are respectively arranged on two sides of the air inlet or the air outlet.
Optionally, a guide is further included, the guide being disposed between the cooling device and the air inlet.
Optionally, the guiding device includes a first guiding plate and a second guiding plate, the first guiding plate and the second guiding plate are respectively located at two sides of the cooling device, the first guiding plate is located between the first housing and the cooling device, two ends of the first guiding plate and the second guiding plate are respectively connected to two opposite sides of the second housing, and the air inlet and the air outlet are respectively located between the first guiding plate and the second guiding plate.
Optionally, the cooling means is mounted on the second guide plate.
Optionally, a liquid pump is further included, and the liquid pump is disposed inside the second casing and between the first casing and the first guide plate, and the liquid pump is respectively connected to the condenser and the cooling pipe.
Optionally, the liquid filter further comprises a second filtering device, and the second filtering device is arranged on the liquid inlet pipe.
The embodiment of the utility model provides a technical scheme can include following beneficial effect:
the embodiment of the utility model provides a totally closed petroleum dry cleaner, inside the petroleum solvent after retrieving enters into first casing through the feed liquor pipe, receives the condenser heat exchange and cools down, and the petroleum solvent after the cooling gets rid of through the fluid-discharge tube to recycle. In addition, the condenser is the S type and arranges, and sets up to the fluid-discharge tube direction along the feed liquor pipe, has increased the area of contact of petroleum solvent with the condenser for the petroleum solvent realizes the cooling operation simultaneously at the exhaust in-process, has effectively promoted cooling efficiency.
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 invention as claimed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
Fig. 1 is a schematic structural view of a totally-enclosed petroleum dry cleaning machine provided by an embodiment of the utility model;
FIG. 2 is a schematic view showing an internal structure of the totally enclosed petroleum dry cleaning machine shown in FIG. 1;
fig. 3 is a schematic structural view of a cooling device of the totally enclosed petroleum dry cleaning machine shown in fig. 1.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.
The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of the terms "a" or "an" and the like in the description and in the claims does not denote a limitation of quantity, but rather denote the presence of at least one. The word "comprising" or "comprises", and the like, means that the element or item listed as preceding "comprising" or "includes" covers the element or item listed as following "comprising" or "includes" and its equivalents, and does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. As used in the specification and the appended claims, the singular forms "a", "an", and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.
As shown in fig. 1 to 3, the totally enclosed petroleum dry cleaning machine includes:
a first casing 100 including a liquid inlet pipe 110 for delivering the white spirit to the inside of the first casing 100, and a liquid outlet pipe 120 for discharging the white spirit from the inside of the first casing 100;
a second housing 200 having an air inlet 210 and an air outlet 220 formed at opposite sides thereof, respectively;
a condenser 300 having an S-shape, disposed inside the first casing 100 along a direction from the liquid inlet pipe 110 to the liquid outlet pipe 120, and a cooling medium is disposed inside the condenser 300;
the cooling device 400 is arranged inside the second shell 200 and comprises a mounting frame 410, an impeller 420 and a motor 430, the mounting frame 410 is annular, the two ends of the mounting frame 410 are respectively provided with an air inlet end 411 and an air outlet end 412, the air inlet end 411 of the mounting frame 410 is arranged opposite to the air inlet 210, the air outlet end 412 is arranged opposite to the air outlet 220, the impeller 420 is arranged inside the mounting frame 410 and is positioned at the air inlet end 411, the motor 430 is arranged on the mounting frame 410 and is in transmission connection with the impeller 420, a spiral mounting groove 413 is arranged on the outer wall of the mounting frame 410, and a plurality of through holes 414 communicated with the inside of the mounting frame 410 are formed in;
and a cooling pipe 500 installed in the installation groove 413, and both ends of which are respectively communicated with the condenser 300.
The recovered petroleum solvent enters the first shell 100 through the liquid inlet pipe 110, is cooled by heat exchange of the condenser 300, and is discharged through the liquid discharge pipe 120 for recycling. In addition, condenser 300 is the S type and arranges, and sets up along feed liquor pipe 110 to fluid-discharge tube 120 direction, has increased the area of contact of white spirit with condenser 300 for white spirit is at the exhaust in-process, realizes the cooling operation simultaneously, has effectively promoted cooling efficiency. The principle of the condenser 300 for cooling the petroleum solvent is as follows: after absorbing the temperature of the petroleum solvent, the cooling medium in the condenser 300 flows into the second housing 200 through the cooling pipe 500, and is cooled by the cooling device 400, and the cooled cooling medium flows back to the inside of the condenser 300 for heat exchange, and circulates in this way to complete the cooling operation of the petroleum solvent. The cooling device 400 is operated by rotating the impeller 420 by the motor 430, and in particular, the rotating impeller 420 allows external air to be introduced from the air inlet 210 into the second housing 200, to be blown through the mounting frame 410, and to be discharged from the air outlet 220, so that the flowing air can cool the cooling pipe 500 disposed on the mounting frame 410. Because the cooling tube 500 is installed inside the mounting groove 413, and the mounting groove 413 is provided with a plurality of through holes 414 communicated with the inside of the mounting frame 410, the air cools the cooling tube 500.
The mounting frame 410 and the cooling pipe 500 may be made of a material having good thermal conductivity, including aluminum alloy, etc. Thus, the mounting frame 410 can absorb heat of the petroleum solvent in the cooling pipe 500, and the cooling effect is further improved. Similarly, the condenser 300 may be made of a material having good thermal conductivity, so as to improve the heat exchange efficiency between the condenser 300 and the petroleum solvent in the first casing 100.
As shown in fig. 1 and 2, the first casing 100 and the second casing 200 are coupled. In one embodiment, the first casing 100 and the second casing 200 are a unitary structure, however, the inside of the first casing 100 and the inside of the second casing 200 are separate cavities, preventing the petroleum solvent inside the first casing 100 from flowing to the inside of the second casing 200. In another embodiment, the first housing 100 and the second housing 200 are fixedly connected by a fastener, such as a screw, or by welding.
As shown in FIG. 1, the central line between the gas inlet 210 and the gas outlet 220 is perpendicular to the axis of the liquid inlet pipe 110. Specifically, feed liquor pipe 110 is located the bottom of first casing 100, and drain pipe 120 is located the top of first casing 100, and like this, the inside back of first casing 100 is entered into through feed liquor pipe 110 to the white spirit, from supreme flow down to discharge from the top that is located first casing 100, effectively increased the area of contact of white spirit and condenser 300, promoted cooling efficiency greatly.
As shown in fig. 2 and 3, the cooling device 400 further includes a plurality of brackets 415, the plurality of brackets 415 are arranged at intervals along the circumference of the air inlet end 411, one ends of the plurality of brackets 415 are connected with each other, the connection point 417 of the plurality of brackets is located on the axis of the mounting bracket 410, and the other ends of the plurality of brackets 415 are connected with the end of the air inlet end 411 of the mounting bracket 410.
The motor 430 is mounted on a connection point 417 of the plurality of brackets 415 and is located on the opposite side of the brackets 415 toward the mounting frame 410, and an output shaft of the motor 430 penetrates into the brackets 415 to be in driving connection with the impeller 420.
The connection points 417 of the plurality of brackets 415 form mounting positions for mounting the impeller 420 and the motor 430, air passes between two adjacent brackets 415, and after the motor 430 drives the impeller 420 to rotate, the air passes between two adjacent brackets 415 and enters the mounting frame 410 to cool the cooling pipe 500 arranged on the mounting groove 413. Since the air inlet end 411 of the mounting frame 410 is disposed opposite to the air inlet 210 and the air outlet end 412 is disposed opposite to the air outlet 220, the air after absorbing heat can be discharged from the air outlet end 412 of the mounting frame 410 until being discharged from the air outlet 220 of the second housing 200.
In one example, the bracket 415 is L-shaped.
As shown in fig. 1, the totally enclosed petroleum dry cleaning machine further comprises a first filtering device 600, and the air inlet 210 and the air outlet 220 are respectively provided with the first filtering device 600.
The first filtering device 600 filters foreign substances of the outside air, which include dust, etc. Entry of the air, which is filtered, into the interior of the second housing 200 from the air inlet 210 and the air outlet 220 is prevented, so that dust is deposited in the interior of the second housing 200, thereby reducing the efficiency of use of the cooling device 400.
The second housing 200 is provided at the outside thereof with two inserts 211 for inserting the first filter device 600, and the inserts 211 are respectively provided at both sides of the air inlet 210 or the air outlet 220.
Taking the structure that the inserts 211 are respectively disposed on two sides of the air inlet 210 as an example, wherein each insert 211 is provided with an insertion slot, when the first filter device 600 is matched with the insert 211, two sides of the first filter device 600 are respectively inserted from the insertion slots of the inserts 211, so as to realize the insertion of the first filter device 600 and the inserts 211.
The first filtering device 600 includes at least one layer of filter net through which impurities of the air are filtered.
As shown in fig. 2, the totally enclosed petroleum dry cleaning machine further comprises a guide 800, the guide 800 being disposed between the cooling device 400 and the air inlet 210. When the impeller 420 rotates, the air introduced from the air inlet 210 may directly enter the cooling device 400 through the guide 800.
The guide device 800 includes a first guide plate 810 and a second guide plate 820, the first guide plate 810 is located between the first housing 100 and the cooling device 400, the first guide plate 810 and the second guide plate 820 are respectively located at two sides of the cooling device 400, two ends of the first guide plate 810 and the second guide plate 820 are respectively connected to two opposite sides of the second housing 200, and the air inlet 210 and the air outlet 220 are respectively located between the first guide plate 810 and the second guide plate 820.
The cooling device 400 is mounted on the second guide plate 820.
As shown in fig. 2, the totally enclosed petroleum dry cleaning machine further includes a liquid pump 700 disposed inside the second casing 200 and between the first casing 100 and the first guide plate 810, the liquid pump 700 being connected to the condenser 300 and the cooling pipe 500, respectively.
The liquid pump 700 is used to flow the white spirit inside the condenser 300 and the cooling pipe 500.
As shown in fig. 2, the totally enclosed petroleum dry cleaning machine further comprises a second filtering device 900, and the second filtering device 900 is disposed on the liquid inlet pipe 210.
Thus, the recovered petroleum solvent is filtered by the second filter 900 and enters the first casing 100 to be cooled. The second filtering device 900 may filter impurities in the white spirit through a filter net.
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. The invention 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.
It will be understood that the present disclosure is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.
Claims (10)
1. A totally-enclosed petroleum dry cleaner is characterized by comprising
The first shell comprises a liquid inlet pipe and a liquid outlet pipe;
the two opposite sides of the second shell are respectively provided with an air inlet and an air outlet;
the condenser is S-shaped and arranged inside the first shell along the direction from the liquid inlet pipe to the liquid discharge pipe, and a cooling medium is arranged inside the condenser;
the cooling device is arranged inside the second shell and comprises a mounting frame, an impeller and a motor, an air inlet end and an air outlet end are respectively arranged at two ends of the mounting frame, the air inlet end of the mounting frame is opposite to the air inlet, the air outlet end of the mounting frame is opposite to the air outlet, the impeller is arranged inside the mounting frame and is positioned at the air inlet end, the impeller is in transmission connection with the motor, a spiral mounting groove is formed in the outer wall of the mounting frame, and a plurality of through holes communicated with the inside of the mounting frame are formed in the mounting groove;
and the cooling pipe is arranged in the mounting groove, and two ends of the cooling pipe are respectively communicated with the condenser.
2. The totally enclosed petroleum dry cleaning machine according to claim 1, wherein the cooling device further comprises a plurality of supports, the plurality of supports are arranged at intervals along the circumferential direction of the air inlet end, one ends of the plurality of supports are connected with each other, the connection point of the plurality of supports is located on the axis of the mounting rack, and the other ends of the plurality of supports are connected with the end part of the air inlet end of the mounting rack.
3. The totally enclosed petroleum dry cleaning machine according to claim 2, wherein the motor is mounted at a plurality of attachment points of the support frame and on an opposite side of the support frame to the mounting frame, and an output shaft of the motor is inserted into the support frame to be drivingly connected to the impeller.
4. The totally enclosed petroleum dry cleaning machine according to claim 1, further comprising a first filtering device, wherein the air inlet and the air outlet are respectively provided with the first filtering device.
5. A totally enclosed petroleum dry cleaning machine according to claim 4, wherein the second casing is externally provided with two inserts for inserting the first filtering means, and the inserts are respectively provided at both sides of the air inlet or the air outlet.
6. The totally enclosed petroleum dry cleaning machine according to claim 1, further comprising a guide device disposed between the cooling device and the air intake.
7. The totally enclosed petroleum dry cleaning machine according to claim 6, wherein the guide means comprises a first guide plate and a second guide plate, the first guide plate and the second guide plate are respectively located at both sides of the cooling means, the first guide plate is located between the first casing and the cooling means, both ends of the first guide plate and the second guide plate are respectively connected to opposite sides of the second casing, and the air inlet and the air outlet are respectively located between the first guide plate and the second guide plate.
8. A totally enclosed petroleum dry cleaning machine according to claim 7, wherein the cooling means is mounted on the second guide plate.
9. The totally enclosed petroleum dry cleaning machine according to claim 7, further comprising a liquid pump disposed inside the second casing and between the first casing and the first guide plate, the liquid pump being connected to the condenser and the cooling pipe, respectively.
10. The totally enclosed petroleum dry cleaning machine according to claim 1, further comprising a second filtering device disposed on the liquid inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922070167.6U CN211395053U (en) | 2019-11-25 | 2019-11-25 | Totally-enclosed petroleum dry cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922070167.6U CN211395053U (en) | 2019-11-25 | 2019-11-25 | Totally-enclosed petroleum dry cleaning machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211395053U true CN211395053U (en) | 2020-09-01 |
Family
ID=72212417
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922070167.6U Expired - Fee Related CN211395053U (en) | 2019-11-25 | 2019-11-25 | Totally-enclosed petroleum dry cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211395053U (en) |
-
2019
- 2019-11-25 CN CN201922070167.6U patent/CN211395053U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200901 |