CN202145072U - Equipment for producing powder ice - Google Patents
Equipment for producing powder ice Download PDFInfo
- Publication number
- CN202145072U CN202145072U CN201120259711U CN201120259711U CN202145072U CN 202145072 U CN202145072 U CN 202145072U CN 201120259711 U CN201120259711 U CN 201120259711U CN 201120259711 U CN201120259711 U CN 201120259711U CN 202145072 U CN202145072 U CN 202145072U
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Abstract
The utility model discloses equipment for producing powder ice, which comprises a cylindrical body, a cylinder end cover is mounted on the cylindrical body, a shaft is arranged on the cylinder end cover, the shaft is divided into two isolated parts, namely a liquid return cavity and a gas collecting cavity, both the liquid return cavity and the gas collecting cavity are arranged in the inner cavity of the cylindrical body, a liquid return hole is formed on the liquid return cavity and a shunting hole is formed on the gas collecting cavity, the gas collecting cavity is connected and communicated with a capillary tube, the capillary tube is welded with a liquid feeding pipe of a refrigeration system through the inlet of the capillary tube, the liquid feeding 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 return air port of the compressor is connected to the liquid return cavity through a liquid return pipe, and the liquid return pipe is welded with the liquid return cavity. In the equipment provided by the utility model, the liquid return cavity and the capillary tube are directly welded with the pipeline of the refrigeration system, so as to simplify structure; meanwhile, complete sealing is realized and refrigerant is prevented from outleakage.
Description
Technical field
The utility model relates to refrigeration technology field, relates in particular to ice machine, system snow machine.
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, and processing technology is difficult to control, and external turnover cold-producing medium interface all connects for screw thread hardware; There is junction poor sealing hidden danger, also has the mounting structure of sealing all very easily to cause cold-producing medium to leak.Though 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 influences the cold transmission, is difficult to rapid ice making in practical application.Present two kinds of structures all do not reach ideal effect in reality is manufactured.
The utility model content
The purpose of the utility model provides a kind of simple in structure, and sealing is reliable, and the ice making equipment of the ice that can rapid Continuous makes powder.
The technical scheme of the utility model: a kind of equipment of the ice that is used to make powder, comprise cylinder, the cylinder end cap is installed on the cylinder; Cylinder end covers and is provided with axle, is provided with shaft seal and mechanical sealing member between said cylinder end cap and the axle, and 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, and mechanical sealing member rotating ring one side is close to the mechanical sealing member stationary ring, and mechanical sealing member rotating ring opposite side is against spring; Spring is resisted against on the axle, and axle is divided into time sap cavity and air collecting chamber two parts of mutual isolation, returns sap cavity and air collecting chamber and all is arranged in the cylinder inner chamber; Return sap cavity and be provided with hole for back flow, air collecting chamber is provided with tap hole, and air collecting chamber is connected with capillary and communicates; Capillary is through the feed tube welding of capillary import and refrigeration system; Feed tube connects device for drying and filtering, and device for drying and filtering is connected to the condensator outlet of condenser, and the condenser inlet of condenser connects the exhaust outlet of compressor of compressor; The compressor return air mouth of compressor is connected with time sap cavity through liquid back pipe, liquid back pipe and time sap cavity welding.
Said cylinder end cap with the axle between be connected with bearing two through bearing one.
The operation principle of the utility model ice making equipment, the cylindrical evaporator device connects airtight refrigeration system pipeline, has 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, and the cold-producing medium after the heat radiation gets into the capillary import through the residual moisture of device for drying and filtering dry filter; Arrive in the air collecting chamber through capillary, pass through tap hole throttling at the inner high-pressure refrigerant of air collecting chamber this moment, sends cooling forth to the cylinder inner chamber; The outer wall of the cylinder individual layer of rotation is lowered the temperature rapidly, and the cold-producing medium evaporation back inner at the cylinder inner chamber gets into liquid return hole, gets back to the compressor return air mouth through returning sap cavity; Again be compressed the machine compression discharge work of moving in circles and reach refrigeration, the cylinder outside wall surface of the rotation of always being lowered the temperature touches the inner water of water box, and the water of cylinder outer wall freezes fast; Ice is when rotating to cutter, through cutter the ice of cylinder outer wall scraped white powder ice, and the continuous contact with water of cylinder outer wall of rotation is frozen always; Constantly from cutter, scrape white powder ice, reach the purpose of the ice that makes powder fast continuously.
The utility model beneficial effect is: 1, the cylinder inner chamber carries out sealing good sealing effect more than the twice through mechanical sealing member and shaft seal with extraneous.
2, the cylinder end cap is connected with the duplex bearing short distance with axle, improves concentricity, and it is more stable that cylinder is turned over, good processing.
3, the mechanical sealing member rotating ring props up through spring, makes it to compress with stationary ring, makes mechanical sealing member with tight seal between cylinder end cap and the axle.
4, return sap cavity, capillary and refrigeration system pipeline and directly be welded to connect, at first simplify the structure, need not picture and originally on axle, milled out beveled mouth, remove jointing with bell-mouthed shape; Simultaneously can accomplish sealing function completely, reach not leakage effect of cold-producing medium.
5, capillary passes back that sap cavity 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 utility model embodiment.
The structural representation of the ice making equipment that Fig. 2 provides for the utility model embodiment.
The specific embodiment
Like Fig. 1,2, a kind of equipment of the ice that is used to make powder comprises cylinder 1; Cylinder end cap 2 is installed on the cylinder 1, and cylinder end cap 2 is provided with axle 5, is provided with shaft seal 4 and mechanical sealing member between said 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, and mechanical sealing member stationary ring 9 is fixed on the cylinder end cap 2, and 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, and spring 15 is resisted against on the axle 5, and axle 5 is divided into time sap cavity 6 and air collecting chamber 14 two parts of mutual isolation; Returning sap cavity 6 all is arranged in the cylinder inner chamber 16 with air collecting chamber 14; Return sap cavity 6 and be provided with hole for back flow 12, air collecting chamber 14 is provided with tap hole 13, and air collecting chamber 14 is connected with capillary 7 and communicates; Capillary 7 is through feed tube 17 welding of capillary import 8 with refrigeration system; Feed tube 17 connects device for drying and filtering 19, and device for drying and filtering 19 is connected to the condensator outlet 21 of condenser 20, and 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 time sap cavity 6 through liquid back pipe 18, liquid back pipe 18 and 6 welding of time sap cavity.Cylinder end cap 2 is connected with bearing 2 11 through bearing 1 between 5 with axle.
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, time sap cavity 6, drain pipe 18, compressor return air mouth 25 are linked to be whole airtight refrigeration system pipeline, have 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, and the cold-producing medium after the heat radiation gets into capillary import 8 through the residual moisture of device for drying and filtering 19 dry filters; Arrive in the air collecting chamber 14 through capillary 7, pass through tap hole 13 throttlings at air collecting chamber 14 inner high-pressure refrigerants this moment, sends cooling forth to cylinder inner chamber 16; The outer wall of cylinder 1 individual layer of rotation is lowered the temperature rapidly, gets into liquid return hole 12 in cylinder inner chamber 16 inner cold-producing medium evaporation backs, gets back to compressor return air mouth 25 through returning sap cavity 6; Again be compressed the machine compression discharge work of moving in circles 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, and the water of cylinder 1 outer wall freezes fast, when ice rotates to cutter 26; Through cutter 26 ice of cylinder 1 outer wall is scraped white powder ice; The continuous contact with water of cylinder 1 outer wall of rotation is frozen always, constantly from cutter 26, scrapes white powder ice, reaches the purpose of the ice that makes powder fast continuously.
Should be noted that; Above embodiment is only unrestricted in order to the technical scheme of explanation the utility model; Although with reference to embodiment the utility model is elaborated, those of ordinary skill in the art should be appreciated that and can make amendment or be equal to replacement the utility model; And not breaking away from the spirit and the scope of the utility model technical scheme, it all should be encompassed in the middle of the claim scope of the utility model.
Claims (2)
1. equipment of ice that is used to make powder; Comprise cylinder (1), cylinder end cap (2) is installed on the cylinder (1), cylinder end cap (2) is provided with axle (5); It is characterized in that; Be provided with shaft seal (4) and mechanical sealing member between said 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), and 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), and spring (15) is resisted against on the axle (5), and axle (5) is divided into time sap cavity (6) and air collecting chamber (14) two parts of mutual isolation; Returning sap cavity (6) and air collecting chamber (14) all is arranged in the cylinder inner chamber (16); Return sap cavity (6) and be provided with hole for back flow (12), air collecting chamber (14) is provided with tap hole (13), and air collecting chamber (14) is connected with capillary (7) and communicates; Capillary (7) is through feed tube (17) welding of capillary import (8) with refrigeration system; Feed tube (17) connects device for drying and filtering (19), and device for drying and filtering (19) is connected to the condensator outlet (21) of condenser (20), and 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 time sap cavity (6) through liquid back pipe (18), liquid back pipe (18) and time sap cavity (6) welding.
2. the equipment of a kind of ice that is used to make powder according to claim 1 is characterized in that, is connected with bearing two (11) through bearing one (3) between said cylinder end cap (2) and spool (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120259711U CN202145072U (en) | 2011-07-21 | 2011-07-21 | Equipment for producing powder ice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120259711U CN202145072U (en) | 2011-07-21 | 2011-07-21 | Equipment for producing powder ice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202145072U true CN202145072U (en) | 2012-02-15 |
Family
ID=45581003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120259711U Expired - Fee Related CN202145072U (en) | 2011-07-21 | 2011-07-21 | Equipment for producing powder ice |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202145072U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102269495A (en) * | 2011-07-21 | 2011-12-07 | 范彬冰 | Equipment for manufacturing powdery ice |
| CN103775508A (en) * | 2014-01-15 | 2014-05-07 | 无锡华宇精密机械有限公司 | Cold-extrusion granulation dustproof structure |
-
2011
- 2011-07-21 CN CN201120259711U patent/CN202145072U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102269495A (en) * | 2011-07-21 | 2011-12-07 | 范彬冰 | Equipment for manufacturing powdery ice |
| CN102269495B (en) * | 2011-07-21 | 2013-04-17 | 范彬冰 | Equipment for manufacturing powdery ice |
| CN103775508A (en) * | 2014-01-15 | 2014-05-07 | 无锡华宇精密机械有限公司 | Cold-extrusion granulation dustproof structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120215 Termination date: 20130721 |