CN202945455U - Fabric washing machine - Google Patents
Fabric washing machine Download PDFInfo
- Publication number
- CN202945455U CN202945455U CN2012206601709U CN201220660170U CN202945455U CN 202945455 U CN202945455 U CN 202945455U CN 2012206601709 U CN2012206601709 U CN 2012206601709U CN 201220660170 U CN201220660170 U CN 201220660170U CN 202945455 U CN202945455 U CN 202945455U
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- Prior art keywords
- tank
- washing machine
- pressurized tank
- washtub
- fabric washing
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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.)
- Expired - Fee Related
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Abstract
The utility model discloses a fabric washing machine which comprises a pressure tank, wherein the pressure tank is a tank body with a closed end and an open end; a sealed sleeve is arranged at the closed end of the pressure tank; a covering cap is arranged at the open end of the pressure tank, and connected with the open end of the pressure tank in a sealing manner; a liquid carbon dioxide filling inlet and a carbon dioxide exhaust outlet are formed in the pressure tank; a pressure meter is arranged on the pressure tank; a washing bucket is arranged in the pressure tank; the washing bucket is a bucket body with an closed end and an open end; a transmission shaft is arranged at the closed end of the washing bucket; the transmission shaft penetrates through the sealed sleeve on the pressure tank and is connected with a transmission mechanism; and small holes are uniformly distributed in the washing bucket. A structure of the washing machine has good sealability, a washing space is large, and the washing machine can be applied to industrial washing and used by larger units such as a hospital, a hotel and a guesthouse. The washing machine is simple in structure and low in manufacturing cost, and facilitates popularization.
Description
Technical field
the utility model relates to a kind of fabric washing machine, and particularly a kind of device with the liquid carbon dioxide laundering of textile fabrics, belong to the dry-cleaning equipment technical field.
Background technology
international, the most general domestic dry cleaning technology is to adopt hydro carbons (petroleum-type), chlorohydrocarbon (as tetrachloro-ethylene) as solvent at present.But the petroleum solvent flash-point is low, explosive inflammable, dry slow; The chlorohydrocarbon smell is pungent, toxicity higher (it is following that general aerial content is limited in 50ppm).Dry-cleaning industry particularly more American-European countries is being found a kind of both sanitation and hygiene cleaning solvent safely and efficiently always.The cleaning agent used at present mainly contains two kinds: a kind of is green the earth (Greenearth) cleaning agent, and it is a kind of limpid tasteless liquid, and KB value (cleaning rate) approaches with petroleum solvent, lower than tetrachloro-ethylene, but expensive, be difficult to promote; Also have a kind of RYNEX of being cleaning agent, its KB value and tetrachloro-ethylene are similar, but moisture is higher, and evaporation is too slow, are not easy regeneration and reclaim, and the dry-cleaning cycle is long.
carbon dioxide is metabolite and the industry byproduct of vital movement, in the production in thermal power generation, building materials, iron and steel, chemical industry, vehicle exhaust and Natural carbon dioxide gas field, the great amount of carbon dioxide gas discharging is arranged, China's CO2 emissions are the whole world second (about 3,000,000,000 tons), in order to take full advantage of this resource, adopting liquid CO 2 is a kind of developing direction as dry-cleaning solvent.
people have started the method and apparatus that development utilizes the liquid CO 2 laundering of textile fabrics at present, but technology is all also immature, some volume is little, is not suitable for industrial washing and hospital, hotel, the use of hotel Deng compare great unit, and some expensive being unfavorable for promotes the use of.
Summary of the invention
the purpose of this utility model is, a kind of fabric washing machine with the liquid carbon dioxide laundering of textile fabrics is provided, and has a scrubbing space large, can be applicable to industrial washing and hospital, hotel, hotel Deng compare great unit is used.Cost of manufacture is low, is conducive to promote.The deficiency existed to overcome prior art.
the technical solution of the utility model:
a kind of fabric washing machine of the present utility model, comprise pressurized tank, and pressurized tank is the tank body that an end seals an end opening, and the blind end of pressurized tank is provided with Sealed casing pipe, and the openend of pressurized tank is provided with lid.The openend of lid and pressurized tank is tightly connected; Pressurized tank is provided with liquid carbon dioxide inlet, carbon dioxide exhaust outlet and Pressure gauge; Be provided with washtub in pressurized tank, washtub is the staving that an end seals an end opening, and the blind end of washtub is provided with power transmission shaft, and power transmission shaft is connected with transmission mechanism through the Sealed casing pipe on pressurized tank; Be evenly equipped with aperture on washtub.
in aforementioned means, described transmission mechanism comprises motor and be arranged on the belt pulley on motor and power transmission shaft, and two belt pulleys connect through belt transmission.
in aforementioned means, be provided with bearing and black box in described Sealed casing pipe, the mouth of pipe of Sealed casing pipe is provided with gland nut.
in aforementioned means, described pressurized tank is provided with safety valve and pressure sensor interface.
in aforementioned means, described pressurized tank and motor bottom are provided with mount pad.
in aforementioned means, the inwall of described washtub is provided with one group of gusset be uniformly distributed along the circumference, and gusset is L shaped, and Open Side Down and the welding of washtub inwall.
in aforementioned means, described pressurized tank comprises tank body and end cap; Tank body is connected with bolt through flange with end cap, and junction is the step interface, and the step interface is provided with sealing ring.
in aforementioned means, described tank body by tank at the bottom of, tank cylinder welding forms; Described tank body consists of tank cap and the welding of tank mouth; Tank mouth and lid are tightly connected; The welding junction place is provided with groove, and in groove, heap has scolder, and scolder is higher than pressurized tank surface 1-3mm.
in aforementioned means, the bucket wall of described washtub is provided with the one group of roll wheel assembly be uniformly distributed along the circumference, and the roller on roll wheel assembly rolls and is connected with the tank cylinder.
compared with prior art, the utility model is that the washtub by rotation is washed in static pressurized tank; Pressure in pressurized tank can remain on 50-60bar, guarantees that the liquid carbon dioxide in tank can not become gaseous volatilization, by liquid carbon dioxide to fabric soaked, rotation, phase mutual friction, infiltration, sterilizing; Finally open the rapid expansion by liquid carbon dioxide in decompression process of carbon dioxide exhaust outlet and make discharge pressure tank after the dirt separation on fabric.The utility model is simple in structure, and cost of manufacture is low, is conducive to promote.Have the advantages that scrubbing space is large, can be applicable to industrial washing and hospital, hotel, the use of hotel Deng compare great unit.
The accompanying drawing explanation
fig. 1 is structural representation of the present utility model;
fig. 2 is 3-D view of the present utility model;
fig. 3 is the partial enlarged drawing of flange connections in Fig. 1;
fig. 4 is the partial enlarged drawing at Sealed casing pipe place in Fig. 1.
being labeled as in figure: 1-Sealed casing pipe, the 2-lid, 3-liquid carbon dioxide inlet, 4-carbon dioxide exhaust outlet, the 5-Pressure gauge, the 6-washtub, the 7-power transmission shaft, the 8-aperture, the 9-motor, the 10-belt pulley, the 11-belt, the 12-bearing, the 13-black box, the 14-gland nut, the 15-safety valve, the 16-pressure sensor interface, the 17-mount pad, the 18-flange, the 19-bolt, 20-step interface, the 21-sealing ring, at the bottom of the 22-tank, 23-tank cylinder, 24-tank cap, 25-tank mouth, the 26-welding junction, the 27-roll wheel assembly, the 28-gusset.
The specific embodiment
below in conjunction with accompanying drawing, the utility model is described in further detail, but not as to any restriction of the present utility model.
the utility model is constructed according to a kind of following method with the liquid carbon dioxide laundering of textile fabrics, and as depicted in figs. 1 and 2, the method is that the washtub by rotation is washed in static pressurized tank; In the pressurized tank that fabric is 50-60bar at pressure with liquid carbon dioxide to fabric soaked, rotation, phase mutual friction, infiltration, sterilizing; Last in decompression process the rapid expansion by liquid carbon dioxide make discharge pressure tank after the dirt separation on fabric.
the of the present utility model a kind of fabric washing machine built according to said method, as shown in Figure 1 to 4, the structure of this fabric washing machine comprises pressurized tank to its structural representation, and pressurized tank is the tank body that an end seals an end opening, and pressurized tank comprises tank body and end cap; Tank body is connected with bolt 19 through flange 18 with end cap, and junction is step interface 20, and step interface 20 places are provided with sealing ring 21.Tank body by tank at the bottom of 22 and tank cylinder 23 welding form; Tank body consists of tank cap 24 and 25 welding of tank mouth; Tank mouth 25 is tightly connected with lid 2; Welding junction 26 places are provided with groove, and in groove, heap has scolder, and scolder is higher than pressurized tank surface 1-3mm.At the bottom of tank, 22 are provided with Sealed casing pipe 1, are provided with bearing 12 and black box 13 in Sealed casing pipe 1, and the mouth of pipe of Sealed casing pipe 1 is provided with gland nut 14.The openend of pressurized tank is provided with lid 2.Lid 2 is tightly connected with the openend of pressurized tank; Pressurized tank is provided with liquid carbon dioxide inlet 3, carbon dioxide exhaust outlet 4, Pressure gauge 5, safety valve 15 and pressure sensor interface 16.Be provided with washtub 6 in pressurized tank, washtub 6 is the staving that an end seals an end opening, and the blind end of washtub 6 is provided with power transmission shaft 7, and power transmission shaft 7 is connected with transmission mechanism through the Sealed casing pipe 1 on pressurized tank; Transmission mechanism comprises that motor 9 and 10, two belt pulleys 10 of belt pulley that are arranged on motor 9 and power transmission shaft 7 are in transmission connection through belt 11.Pressurized tank and motor 9 bottoms are provided with mount pad 17.Be evenly equipped with aperture 8 on washtub 6.The inwall of washtub 6 is provided with one group of gusset be uniformly distributed along the circumference 28, and gusset 28 is L shaped, and Open Side Down and washtub 6 inwall welding.The bucket wall of washtub 6 is provided with the one group of roll wheel assembly 27 be uniformly distributed along the circumference, and the roller on roll wheel assembly rolls and is connected with tank cylinder 23.
Claims (9)
1. a fabric washing machine, it is characterized in that: comprise pressurized tank, pressurized tank is the tank body that an end seals an end opening, and the blind end of pressurized tank is provided with Sealed casing pipe (1), the openend of pressurized tank is provided with lid (2), and lid (2) is tightly connected with the openend of pressurized tank; Pressurized tank is provided with liquid carbon dioxide inlet (3), carbon dioxide exhaust outlet (4) and Pressure gauge (5); Be provided with washtub (6) in pressurized tank, washtub (6) is the staving that an end seals an end opening, and the blind end of washtub (6) is provided with power transmission shaft (7), and power transmission shaft (7) is connected with transmission mechanism through the Sealed casing pipe (1) on pressurized tank; Be evenly equipped with aperture (8) on washtub (6).
2. fabric washing machine according to claim 1 is characterized in that: described transmission mechanism comprise motor (9) and be arranged on motor (9) and power transmission shaft (7) on belt pulley (10), two belt pulleys (10) are in transmission connection through belt (11).
3. fabric washing machine according to claim 1, it is characterized in that: be provided with bearing (12) and black box (13) in described Sealed casing pipe (1), the mouth of pipe of Sealed casing pipe (1) is provided with gland nut (14).
4. fabric washing machine according to claim 1, it is characterized in that: described pressurized tank is provided with safety valve (15) and pressure sensor interface (16).
5. fabric washing machine according to claim 1, it is characterized in that: described pressurized tank and motor (9) bottom is provided with mount pad (17).
6. fabric washing machine according to claim 1, it is characterized in that: the inwall of described washtub (6) is provided with one group of gusset be uniformly distributed along the circumference (28), and gusset (28) is L shaped, and Open Side Down and the welding of washtub (6) inwall.
7. fabric washing machine according to claim 1, it is characterized in that: described pressurized tank comprises tank body and end cap; Tank body is connected with bolt (19) through flange (18) with end cap, and junction is step interface (20), and step interface (20) locates to be provided with sealing ring (21).
8. fabric washing machine according to claim 7 is characterized in that: described tank body by tank at the bottom of (22), tank cylinder (23) welding form; Described tank body consists of tank cap (24) and tank mouth (25) welding; Tank mouth (25) is tightly connected with lid (2); Welding junction (26) locates to be provided with groove, and in groove, heap has scolder, and scolder is higher than pressurized tank surface 1-3mm.
9. fabric washing machine according to claim 8, it is characterized in that: the bucket wall of described washtub (6) is provided with the one group of roll wheel assembly (27) be uniformly distributed along the circumference, and the roller on roll wheel assembly is connected with tank cylinder (23) rolling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206601709U CN202945455U (en) | 2012-12-05 | 2012-12-05 | Fabric washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012206601709U CN202945455U (en) | 2012-12-05 | 2012-12-05 | Fabric washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202945455U true CN202945455U (en) | 2013-05-22 |
Family
ID=48421162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012206601709U Expired - Fee Related CN202945455U (en) | 2012-12-05 | 2012-12-05 | Fabric washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202945455U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103276568A (en) * | 2012-12-05 | 2013-09-04 | 贵州航天乌江机电设备有限责任公司 | Method and device for utilizing liquid carbon dioxide to wash textiles |
| EP4001496A1 (en) * | 2020-11-17 | 2022-05-25 | LG Electronics Inc. | Washing machine |
-
2012
- 2012-12-05 CN CN2012206601709U patent/CN202945455U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103276568A (en) * | 2012-12-05 | 2013-09-04 | 贵州航天乌江机电设备有限责任公司 | Method and device for utilizing liquid carbon dioxide to wash textiles |
| EP4001496A1 (en) * | 2020-11-17 | 2022-05-25 | LG Electronics Inc. | Washing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20151205 |
|
| EXPY | Termination of patent right or utility model |