CN102269495B - Equipment for manufacturing powdery ice - Google Patents
Equipment for manufacturing powdery ice Download PDFInfo
- Publication number
- CN102269495B CN102269495B CN 201110205583 CN201110205583A CN102269495B CN 102269495 B CN102269495 B CN 102269495B CN 201110205583 CN201110205583 CN 201110205583 CN 201110205583 A CN201110205583 A CN 201110205583A CN 102269495 B CN102269495 B CN 102269495B
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- China
- Prior art keywords
- sealing member
- cylinder
- mechanical sealing
- compressor
- air collecting
- Prior art date
- 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.)
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 7
- 238000007789 sealing Methods 0.000 claims abstract description 33
- 239000007788 liquid Substances 0.000 claims abstract description 19
- 238000001035 drying Methods 0.000 claims abstract description 11
- 238000003466 welding Methods 0.000 claims abstract description 7
- 239000012530 fluid Substances 0.000 claims description 22
- 239000000843 powder Substances 0.000 claims description 13
- 238000001914 filtration Methods 0.000 claims description 9
- 238000005057 refrigeration Methods 0.000 claims description 9
- 230000008676 import Effects 0.000 claims description 6
- 238000002955 isolation Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 6
- 239000003507 refrigerant Substances 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 230000005855 radiation Effects 0.000 description 4
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000002356 single layer Substances 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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- Confectionery (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The invention discloses equipment for manufacturing powdery ice. The equipment comprises a cylinder; a cylinder end cover is arranged on the cylinder; a shaft is arranged on the cylinder end cover; the shaft is divided into a liquid return cavity and an air collecting cavity which are mutually isolated; both the liquid return cavity and the air collecting cavity are arranged in the cavity of the cylinder; the liquid return cavity is provided with a liquid return hole; the air collecting cavity is provided with a shunting hole; the air collecting cavity is connected and communicated with a capillary tube; the capillary tube is welded with a liquid inlet pipe of a refrigerating system through a capillary tube inlet; the liquid inlet pipe is connected with a drying filter; the drying filter is connected to the condenser outlet of a condenser; the condenser inlet of the condenser is connected to the compressor exhaust port of a compressor; the compressor air return port of the compressor is connected with the liquid return cavity through a liquid return pipe; and the liquid return pipe is welded with the liquid return cavity. The liquid return cavity, the capillary tube and the pipeline of the refrigerating system of the refrigerating equipment are directly connected by welding, so that the structure is simplified; meanwhile, the equipment can achieve complete sealing effect, and achieves the effect of preventing the refrigerant from being leaked.
Description
Technical field
The present invention relates to refrigeration technology field, relate in particular to ice machine, snow machine processed.
Background technology
Cylindrical evaporator device on the existing ice machine has single layer structure and double-decker, its inner shaft structure relative complex of single layer structure cylindrical evaporator device, the overall co-ordination precision is not high, processing technology is difficult to control, external turnover cold-producing medium interface all is that screw thread hardware connects, have junction poor sealing hidden danger, also Packed mounting structure all very easily causes refrigrant leakage.Although double-decker cylinder evaporimeter has solved the easy leakage problem of single layer structure cylindrical evaporator device in theory, more complicated in its processing, the medium in the middle of the wall thickness of two layered cylinder adds affects the cold transmission, is difficult in actual applications rapid ice making.Present two kinds of structures all do not reach ideal effect in reality is manufactured.
Summary of the invention
The purpose of this invention is to provide a kind of simple in structurely, sealing is reliable, and the ice making equipment of the ice that can make powder continuously fast.
Technical scheme of the present invention: a kind of equipment for the manufacture of powder ice, comprise cylinder, the cylinder end cap is installed on the cylinder, cylinder end covers and is provided with axle, be provided with shaft seal and mechanical sealing member between described cylinder end cap and the axle, mechanical sealing member comprises mechanical sealing member stationary ring and mechanical sealing member rotating ring, the mechanical sealing member stationary ring is fixed on cylinder end and covers, mechanical sealing member rotating ring one side is close to the mechanical sealing member stationary ring, mechanical sealing member rotating ring opposite side is against spring, spring is resisted against on the axle, axle is divided into back to the fluid chamber and air collecting chamber two parts of mutual isolation, back to the fluid chamber and air collecting chamber all are arranged in the cylinder inner chamber, be provided with hole for back flow on the back to the fluid chamber, be provided with tap hole on the air collecting chamber, air collecting chamber is connected with capillary and communicates, capillary is by the feed tube welding of capillary import and refrigeration system, feed tube connects device for drying and filtering, device for drying and filtering is connected to the condensator outlet of condenser, the condenser inlet of condenser connects the exhaust outlet of compressor of compressor, the compressor return air mouth of compressor is connected with back to the fluid chamber by liquid back pipe, liquid back pipe and back to the fluid chamber welding.
Are connected with bearing by bearing one between described cylinder end cap and the axle and are connected.
The operation principle of ice making equipment of the present invention, the cylindrical evaporator device connects airtight refrigeration system pipeline, taken out whole pipeline vacuum, after filling a certain amount of cold-producing medium, connect electric component, the energising start, compressor compresses is discharged high-temperature high-pressure refrigerant through the condenser heat radiation, cold-producing medium after the heat radiation is through the residual moisture of device for drying and filtering dry filter, enter the capillary import, arrive in the air collecting chamber by capillary, this moment, the high-pressure refrigerant in air collecting chamber inside passed through the tap hole throttling, send cooling forth to the cylinder inner chamber, the outer wall of the cylinder individual layer of rotation is lowered the temperature rapidly, after the cold-producing medium evaporation of cylinder inner chamber inside, enter liquid return hole, get back to the compressor return air mouth by back to the fluid chamber, again discharged the work of moving in circles by the compressor compression and reach refrigeration, the cylinder outside wall surface of the rotation of always being lowered the temperature touches the water of water box inside, the water of cylinder outer wall freezes fast, ice is when rotating to cutter, by cutter the ice of cylinder outer wall scraped white powder ice, and the cylinder outer wall of rotation constantly contacts water freezing always, constantly from cutter, scrape white powder ice, reach the purpose of the ice that makes powder fast continuously.
Beneficial effect of the present invention is: 1, the cylinder inner chamber is undertaken sealing good sealing effect more than the twice by mechanical sealing member and shaft seal with extraneous.
2, the cylinder end cap is connected the duplex bearing short distance to connect with axle, improves concentricity, cylinder is turned over more stable, good processing.
3, the mechanical sealing member rotating ring props up by spring, makes it to compress with stationary ring, makes mechanical sealing member with tight seal between cylinder end cap and the axle.
4, back to the fluid chamber, capillary and refrigeration system pipeline directly are welded to connect, and at first simplify the structure, and need not picture and originally mill out beveled mouth at axle, remove jointing with bell-mouthed shape; Simultaneously can accomplish completely sealing function, reach not leakage effect of cold-producing medium.
5, capillary passes that back to the fluid chamber is inner to communicate with air collecting chamber, and several tap holes are set on the air collecting chamber wall, and capillary can be regulated tap hole and divide flowing pressure, raising refrigerating efficiency and system stability effect.
Description of drawings
The structural representation of the ice cylindrical evaporator device that makes powder that Fig. 1 provides for the embodiment of the invention.
The structural representation of the ice making equipment that Fig. 2 provides for the embodiment of the invention.
The specific embodiment
Such as Fig. 1,2, a kind of equipment for the manufacture of powder ice, comprise cylinder 1, cylinder end cap 2 is installed on the cylinder 1, be provided with axle 5 on the cylinder end cap 2, be provided with shaft seal 4 and mechanical sealing member between described cylinder end cap 2 and the axle 5, mechanical sealing member comprises mechanical sealing member stationary ring 9 and mechanical sealing member rotating ring 10, mechanical sealing member stationary ring 9 is fixed on the cylinder end cap 2, mechanical sealing member rotating ring 10 1 sides are close to mechanical sealing member stationary ring 9, mechanical sealing member rotating ring 10 opposite sides are against spring 15, spring 15 is resisted against on the axle 5, axle 5 is divided into back to the fluid chamber 6 and air collecting chamber 14 two parts of mutual isolation, back to the fluid chamber 6 and air collecting chamber 14 all are arranged in the cylinder inner chamber 16, be provided with hole for back flow 12 on the back to the fluid chamber 6, be provided with tap hole 13 on the air collecting chamber 14, air collecting chamber 14 is connected with capillary 7 and communicates, capillary 7 is by feed tube 17 welding of capillary import 8 with refrigeration system, feed tube 17 connects device for drying and filtering 19, device for drying and filtering 19 is connected to the condensator outlet 21 of condenser 20, the condenser inlet 23 of condenser 20 connects the exhaust outlet of compressor 22 of compressor 24, the compressor return air mouth 25 of compressor 24 is connected with back to the fluid chamber 6 by liquid back pipe 18, liquid back pipe 18 and back to the fluid chamber 6 welding.Are connected with bearing by bearing 1 between cylinder end cap 2 and the axle 5 and 11 are connected.
Shown in Figure 2, exhaust outlet of compressor 22, condenser inlet 23, condensator outlet 21, device for drying and filtering 19, feed tube 17, capillary import 8, back to the fluid chamber 6, drain pipe 18, compressor return air mouth 25 is linked to be whole airtight refrigeration system pipeline, taken out whole pipeline vacuum, after filling a certain amount of cold-producing medium, connect electric component, the energising start, compressor 24 compressions are discharged high-temperature high-pressure refrigerant through condenser 20 heat radiations, cold-producing medium after the heat radiation is through the residual moisture of device for drying and filtering 19 dry filters, enter capillary import 8, arrive in the air collecting chamber 14 by capillary 7, this moment, the high-pressure refrigerant in air collecting chamber 14 inside passed through tap hole 13 throttlings, send cooling forth to cylinder inner chamber 16, the outer wall of cylinder 1 individual layer of rotation is lowered the temperature rapidly, after the cold-producing medium evaporation of cylinder inner chamber 16 inside, enter liquid return hole 12, get back to compressor return air mouth 25 by back to the fluid chamber 6, again discharged the work of moving in circles by the compressor compression and reach refrigeration, cylinder 1 outside wall surface of the rotation of always being lowered the temperature touches the water of water box 27 inside, the water of cylinder 1 outer wall freezes fast, when ice rotates to cutter 26, by cutter 26 ice of cylinder 1 outer wall is scraped white powder ice, cylinder 1 outer wall of rotation constantly contacts water freezing always, constantly from cutter 26, scrape white powder ice, reach the purpose of the ice that makes powder fast continuously.
Should be noted that, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is described in detail with reference to embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement the present invention, and not breaking away from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.
Claims (2)
1. equipment for the manufacture of powder ice, comprise cylinder (1), cylinder end cap (2) is installed on the cylinder (1), be provided with axle (5) on the cylinder end cap (2), it is characterized in that, be provided with shaft seal (4) and mechanical sealing member between described cylinder end cap (2) and the axle (5), mechanical sealing member comprises mechanical sealing member stationary ring (9) and mechanical sealing member rotating ring (10), mechanical sealing member stationary ring (9) is fixed on the cylinder end cap (2), mechanical sealing member rotating ring (10) one sides are close to mechanical sealing member stationary ring (9), mechanical sealing member rotating ring (10) opposite side is against spring (15), spring (15) is resisted against on the axle (5), axle (5) is divided into back to the fluid chamber (6) and air collecting chamber (14) two parts of mutual isolation, the adjacent setting and being structure as a whole before and after the axis direction of axle (5) of back to the fluid chamber (6) and air collecting chamber (14), back to the fluid chamber (6) and air collecting chamber (14) all are arranged in the cylinder inner chamber (16), be provided with hole for back flow (12) on the back to the fluid chamber (6), be provided with tap hole (13) on the air collecting chamber (14), capillary (7) one ends are by feed tube (17) welding of capillary import (8) with refrigeration system, the other end passes back to the fluid chamber (6) and is connected with air collecting chamber (14) and communicates, feed tube (17) connects device for drying and filtering (19), device for drying and filtering (19) is connected to the condensator outlet (21) of condenser (20), the condenser inlet (23) of condenser (20) connects the exhaust outlet of compressor (22) of compressor (24), the compressor return air mouth (25) of compressor (24) is connected with back to the fluid chamber (6) by liquid back pipe (18), liquid back pipe (18) and back to the fluid chamber (6) welding.
2. a kind of equipment for the manufacture of powder ice according to claim 1 is characterized in that, between described cylinder end cap (2) and the axle (5) by bearing one (3) are connected with bearing (11) be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110205583 CN102269495B (en) | 2011-07-21 | 2011-07-21 | Equipment for manufacturing powdery ice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110205583 CN102269495B (en) | 2011-07-21 | 2011-07-21 | Equipment for manufacturing powdery ice |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102269495A CN102269495A (en) | 2011-12-07 |
| CN102269495B true CN102269495B (en) | 2013-04-17 |
Family
ID=45051871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110205583 Expired - Fee Related CN102269495B (en) | 2011-07-21 | 2011-07-21 | Equipment for manufacturing powdery ice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102269495B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2566332B (en) * | 2017-09-12 | 2019-12-11 | Metrol Springs Ltd | Seal housing |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19629447A1 (en) * | 1996-07-23 | 1998-01-29 | Schill Maja Masch | Flake ice producing machine |
| CN202145072U (en) * | 2011-07-21 | 2012-02-15 | 范彬冰 | Equipment for producing powder ice |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200317455Y1 (en) * | 2003-03-15 | 2003-06-25 | 고대주 | Piece ice manufacture implements of open type |
| KR100691027B1 (en) * | 2004-11-29 | 2007-03-09 | 주식회사 비전과학 | various type of ice making device and controll system thereof |
| JP4680716B2 (en) * | 2005-08-09 | 2011-05-11 | ホシザキ電機株式会社 | Drum ice machine |
| KR100825980B1 (en) * | 2007-04-24 | 2008-04-29 | 주식회사 에스엔아이테크 | Drum unit for piece ice manufacture device |
-
2011
- 2011-07-21 CN CN 201110205583 patent/CN102269495B/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19629447A1 (en) * | 1996-07-23 | 1998-01-29 | Schill Maja Masch | Flake ice producing machine |
| CN202145072U (en) * | 2011-07-21 | 2012-02-15 | 范彬冰 | Equipment for producing powder ice |
Non-Patent Citations (1)
| Title |
|---|
| JP特开2007-46828A 2007.02.22 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102269495A (en) | 2011-12-07 |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| 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: 20130417 |