CN2108877U

CN2108877U - Multifunctional refrigerator for making ice lolly, ice cream

Info

Publication number: CN2108877U
Application number: CN 91227820
Authority: CN
Inventors: 牛志超; 张德宏; 刘其琛
Original assignee: GUYI CITY REFRIGERATOR PLANT HENAN PROV
Current assignee: GUYI CITY REFRIGERATOR PLANT HENAN PROV
Priority date: 1991-11-01
Filing date: 1991-11-01
Publication date: 1992-07-01

Abstract

The utility model relates to a multifunctional refrigerator for producing a water ice, an ice lolly and ice cream. The utility model is composed of a solidifying device for a refrigerating compressor set, a shell and tube evaporating and bulking machine set, an evaporator, a brine tank, a connecting pipeline, an expansion valve, etc., wherein, the shell and tube evaporating and bulking machine set 8 is arranged on a refrigerating machine, and a spiral propelling stirrer is arranged in the chamber of a tubular shell 19 with double layers. The utility model has multiple functions of producing the water ice, the ice-lolly, the ice-cream, an ice block, ice water, etc.

Description

Multifunctional refrigerator for making ice lolly, ice cream

The utility model relates to a kind of ice making cake, ice cream, ice cream multifunction refrigeration machine.

Present employed ice making cake, ice cream, ice cream refrigeration machine great majority are simple function, can only produce a kind of product, the dual-purpose machine of ice and snow cake that the our factory produces also has only two kinds of functions, also do not find at present the refrigeration machine that three kinds of functions are integrated, so just cause complex process, waste energy and raw material, both inconvenient operation, cost is also high, and social benefit and economic benefit nature are just poor.

The purpose of this utility model is to avoid above-mentioned weak point of the prior art and a kind of ice making cake, ice cream, ice cream are provided is the multifunction refrigeration machine of one, its technology is simple, saves the energy and raw material, and is easy to operate, cost is inefficient high, and good economic benefits and social benefit are arranged.

The purpose of this utility model can reach by following measure: on ice making cake, ice-cream machine, shell-and-tube is installed evaporates expanded unit; The expanded unit of shell-and-tube leaks plunger, air inlet return-air valve etc. by: double layered tubular housing, screw propulsion agitator, bearing block, power transmission shaft, belt pulley, discharging centering disk, resistance to be formed; The screw propulsion agitator is installed in the chamber of double layered tubular housing.

The utility model is provided with the charging aperture that communicates with the tube chamber of double layered tubular housing on the top of double layered tubular housing, and the air inlet pipe, muffler, the gauge pipe that communicate with the shell chamber, on air inlet pipe and muffler, be separately installed with air inlet, return-air valve, Pressure gauge is housed on gauge pipe; Two ends at the double layered tubular housing respectively are provided with a ring flange, the ring flange of one end and discharging centering disk tighten together, top at the discharging centering disk is provided with peep hole, be provided with discharging opening in its underpart, resistance is housed in the discharging opening leaks plunger, have screwed hole, the supporting swivel nut is housed in the hole in the centre of discharging centering disk, supporting an end of the shaft of screw propulsion agitator, the nut of locking supporting swivel nut is being housed in the outside of discharging centering disk.One end of bearing block is big circular plates, the other end is a small cylinder, both ends of the surface centre at big circular plates and small cylinder, have the pore size difference, and the through hole that center line coincides, around the limit of big circular plates, be provided with fixing hole, make itself and ring flange fastening and be sealed; In the macropore that big circular plates one end is opened, oil sealing and two bearings are housed; Adorning power transmission shaft in small cylinder end face centre has the hole that reaches bearing, oil sealing in the aperture, an end of power transmission shaft is fastened itself and belt pulley with flat key, and the other end of power transmission shaft is by centering tooth bank clutch and shaft engagement.The screw propulsion agitator is made up of paddle, shaft, is provided with a plurality of holes on every paddle, and paddle is fixed on the shaft, the center line of shaft, power transmission shaft, the supporting swivel nut unanimity that all coincides.

Advantage of the present utility model is: can a tractor serves several purposes, can the ice making cake, and can make ice cream again, can also make ice cream and frozen water, ice cube etc., its technology is simple, and raw material, energy resource consumption are few, and volume is little, easy to operate, cost is inefficient high, and economic benefit and social benefit are good.

The drawing of accompanying drawing is described as follows:

Fig. 1: be overall schematic of the present utility model.

Fig. 2: be that shell-and-tube evaporates expanded unit schematic diagram.

Fig. 3: discharging centering disk, paddle, supporting screw bushing structure schematic diagram.

Fig. 4: prior art processes flow chart.

Fig. 5: process chart of the present utility model.

The utility model is described in further detail below in conjunction with (accompanying drawing) embodiment:

As shown in Figure 1, the utility model is made up of refrigeration compressor set 4, condenser 1, evaporimeter 12, brine pit 10, connecting pipe 39, expansion valve 3 etc.Principal character of the present utility model is: at upper limb 36 places of the brine pit 10 of refrigeration machine or other positions shell-and-tube be installed evaporate expanded unit 8, be added with in its outside and protect layer 15; As Fig. 2, shown in Figure 3, shell-and-tube evaporates expanded unit 8 and leaks plunger 30, air inlet, return-air valve 3 etc. by: double layered tubular housing 19, screw propulsion agitator 34, bearing block 32, power transmission shaft 25, belt pulley 23, discharging centering disk 16, resistance and form; Screw propulsion agitator 34 is installed in the tube chamber of double layered tubular housing 19.Top at double layered tubular housing 19, be provided with the charging aperture 21 that communicates with the tube chamber of double layered tubular housing 19, on shell wall, be provided with the air inlet pipe 22 that communicates with the shell chamber, muffler 18, gauge pipe 20, air inlet, return-air valve 3 are housed respectively on air inlet pipe 22, muffler 18, Pressure gauge 6 is housed on gauge pipe 20, in the shell chamber that the inside and outside wall of double layered tubular housing 19 forms, cold-producing medium is housed; The both sides of the bottom surface of double layered tubular housing 19 are provided with fixed block 35, can be fixed on the top edge 36 of brine pit 10.Respectively be provided with a ring flange 17 at the two ends of double layered tubular housing 19, the ring flange 17 and the discharging centering disk 16 of one end tighten together, be provided with peep hole 33 on the top of discharging centering disk 16, can see freezing, the stirring state of raw material in the tube chamber, so that discharging in time by peep hole 33; Be provided with discharging opening 29 in the bottom of discharging centering disk 16, resistance be housed in the discharging opening 29 leak plunger 30, pull the handle on the resistance leakage plunger 30, either party can close discharging opening 29 by half-twist to the left and right, and the 90 ° of discharging openings 29 that circle round again get final product breakdown.

Centre at discharging centering disk 16 has screwed hole, and supporting spiral shell 31 is housed in the hole, and supporting swivel nut 31 is supporting an end of the shaft 27 of screw propulsion agitator 34; The nut 38 of locking supporting swivel nut 31 is housed in the outside of discharging centering disk 16.

As shown in Figure 2, one end of bearing block 32 is big circular plates, the other end is a small cylinder, both ends of the surface centre at big circular plates and small cylinder, have the pore size difference, and the through hole that center line coincides, around the limit of big circular plates, be provided with fixing hole, make itself and ring flange 17 fastening and be sealed; In the macropore that an end of big circular plates is opened, oil sealing 26 is housed, bearing 24; Oil sealing 26 plays raw material can not be entered in the bearing 24, and the lubricating oil in the bearing 24 can not enter in the tube chamber of double layered tubular housing 19.Adorning power transmission shaft 25 in the aperture that open in small cylinder end face centre and in the hole of bearing 24, oil sealing 26, an end of power transmission shaft 25 is fastened with flat key 37 and belt pulley 23; The other end of power transmission shaft 25 is meshed with shaft 27 by centering tooth bank clutch.Screw propulsion agitator 34 is made up of a plurality of paddles 28, shaft 27, is provided with a plurality of holes (as shown in Figure 3) on every paddle 28, and paddle 28 is fixed on the shaft 27; Hole on the paddle 28 plays a part such; When raw material adds in the tube chamber of double layered tubular housing 19 from charging aperture 21, resistance leakage this moment plunger 30 is closed discharging opening 29, power transmission shaft 25 interlock screw propulsion agitators 34 rotate together, make that raw material is stirred, extruding, expanded in the shell chamber, because discharging opening is closed, raw material just has only the hole from paddle 28 and returns, and circulation repeatedly can make raw material fully expanded, to reach the purpose of high-quality.Paddle 28 also can be wiped the frost and snow on the wall of the lumen of double layered tubular housing 19 off and stir, and will expect to discharge.

Shown in Figure 4, the prior art processes flow process, it needs three cover refrigeration plants, and flow process is as follows:

Ice making cake technology 40 → refrigeration compressor set 4 → condenser 1 → connecting pipe 39 → expansion valve 3 → freezing 43 → evaporimeter brine pit, 12 → finished product 44.

System ice cream technology 41 → refrigeration compressor set 4 → condenser 1 → connecting pipe 39 → expansion valve 3 → expanded unit 8 → freezing 43 → evaporimeter brine pit, 12 → finished product 44.

System ice cream technology 42 → refrigeration compressor set 4 → condenser 1 → connecting pipe 39 → magnetic valve 45 → expansion valve 3 → expanded unit 8 → finished product 44.

The utility model technological process only needs can produce three kinds of products once the cover refrigeration plant.Technological process is as follows:

Ice cream technology 41 is basic identical with existing technology, and having only expanded unit 8 is to adopt the expanded unit 8 of shell-and-tube to replace.Ice making cake technology 40 is to come out to get final product manufactured goods to evaporimeter brine pit 12 again up to freezing 43 from the flow process expansion valve 3 of ice cream technology 40; Ice cream technology 42 is to evaporate expanded unit 8 product that comes out promptly to can be made into from shell-and-tube.

The in addition part description of accompanying drawing

1. condenser; 2. motor; 3. air inlet, return-air valve; 4. compression unit; 5. ammonia oil separator; 6. Pressure gauge; 7. low-pressure filter; 8. shell-and-tube evaporates expanded unit; 9. bin stock dish; 10. brine pit; 11. heat-insulation layer; 12. evaporimeter; 13. storage box; 14. feed hopper; 15. heat-insulation layer; 16. discharging centering disk; 17. ring flange; 18. muffler; 19. double-deck tubular shell; 20. gauge pipe; 21. charging aperture; 22. air inlet pipe; 23. belt pulley; 24. bearing; 25. power transmission shaft; 26. oil sealing; 27. shaft; 28. paddle; 29. discharging opening; 30. Drain Resistance plunger; 31. supporting swivel nut; 32. hold axle bed; 33. peep hole; 34. screw propulsion agitator; 35. fixed block; 36. brine pit upper limb; 37. flat key; 38. nut; 39. tube connector; 40. ice making cake technology; 41. ice cream technology processed; 42. ice cream technology processed; 43. freezing; 44. finished product; 45. magnetic valve.

Claims

1, a kind of ice making cake, ice cream, ice cream multifunction refrigeration machine are made up of refrigeration compressor set, condenser, evaporimeter, brine pit, connecting pipe, expansion valve etc.; It is characterized in that: on refrigeration machine, shell-and-tube is installed evaporates expanded unit 8; Shell-and-tube evaporates expanded unit 8 and leaks plunger 30, air inlet, return-air valve 3 etc. by: double layered tubular housing 19, screw propulsion agitator 34, bearing block 32, power transmission shaft 25, belt pulley 23, discharging centering disk 16, resistance and form; Screw propulsion agitator 34 is installed in the chamber of double layered tubular housing 19.

2, according to claim 1, described ice making cake, ice cream, ice cream multifunction refrigeration machine, it is characterized in that: be provided with the charging aperture 21 that communicates with the tube chamber of double layered tubular housing 19 on the top of double layered tubular housing 19, and the air inlet pipe 22, muffler 18, the gauge pipe 20 that communicate with the shell chamber, air inlet, return-air valve 3 are housed respectively on air inlet pipe 22, muffler 18, Pressure gauge 6 is housed on gauge pipe 20; The ring flange 17 that respectively is provided with a ring flange 17, one ends at the two ends of double layered tubular body 19 tightens together with discharging centering disk 16, is provided with peep hole 33 on the top of discharging centering disk 16, is provided with discharging opening 29 in its underpart, resistance is housed in the discharging opening 29 leaks plunger 30; Centre at discharging centering disk 16 has screwed hole, and supporting swivel nut 31 is housed in the hole, is supporting an end of the shaft 27 of screw propulsion agitator 34, and the nut 38 of locking supporting swivel nut 31 is housed in the outside of discharging centering disk 16.

3, ice making cake according to claim 1, ice cream, ice cream multifunction refrigeration machine, it is characterized in that: an end of bearing block 32 is big circular plates, the other end is a small cylinder, both ends of the surface centre at big circular plates and small cylinder, have the pore size difference, and the through hole that center line coincides is provided with fixing hole around the limit of big circular plates, makes itself and ring flange 17 fastening and be sealed; In the macropore that big circular plates one end is opened, oil sealing 26 and two bearings 24 are housed, adorning power transmission shaft 25 in the aperture that open in small cylinder end face centre and in the hole of bearing 24, oil sealing 26, the other end of power transmission shaft 25 is meshed with shaft 27 by centering tooth bank clutch.

4, ice cream according to claim 1, ice cream, ice cream multifunction refrigeration machine, it is characterized in that: screw propulsion stirrer 34 is made up of paddle 28, shaft 27, be provided with a plurality of holes on every paddle 28, paddle 28 is fixed on the shaft 27; The center line of shaft 27, power transmission shaft 25, supporting swivel nut 31 unanimity that all coincides.