CN2450141Y

CN2450141Y - Refrigerating type beer freshness-retaining tank

Info

Publication number: CN2450141Y
Application number: CN 00256005
Authority: CN
Inventors: 李洪良
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-10-16
Filing date: 2000-10-16
Publication date: 2001-09-26
Anticipated expiration: 2010-10-16

Abstract

The utility model relates to a refrigerating type beer freshness-retaining tank, which belongs to a beer appliance facility, and is composed of a base, a tank body, a refrigerating unit, a notch, a notch cover, a beer inlet valve and a beer outlet valve. An evaporator of the refrigerating unit is a screw coil tube type, and the refrigerating unit is provided with three evaporators which are connected in series, are positioned in the inner cavity of the tank body, and are fixed in the tank body by a support and a bracing. The tank body is provided with an automatic tank brushing device, and the notch cover is provided with a pressure gauge and an air intake and air release valve. The evaporator of the refrigerating unit has reliable fixing, and is not easy to damage. The utility model has high refrigerating capacity, and strong refrigerating efficiency, and saves cold energy by 15-45% compared with the past, and the preserving period and the shelf life are extended to 12-15 days. The utility model can be used for storing and selling draught beer.

Description

Refrigeration-type beer refreshing jar

The utility model relates to beer appliance and equipment, more clearly says so to be used for the refrigeration-type beer refreshing jar that draft beer is fresh-keeping at low temperatures, store, sell.

The refrigeration-type beer refreshing hold tank in past, the heat-insulation layer that is used for reducing the evaporator of beer temperature or is coiled in tank body perhaps is installed in the top of tank inner chamber, except that the front and back end, does not add fixing.And has only one group of evaporator.Preceding a kind of structure is directly to the beer refrigeration, and appreciiable cold is absorbed by tank wall and dissipates, and refrigerating efficiency is lower.A kind of structure evaporator in back is subject to vibration and the cracking damage.When filling beer in the jar, cold beer descends, and the beer convection current of heat is cooled again, more reasonable to top.But when beer was discontented in jar, evaporator just can only be to the gas refrigeration on jar top, because have only an evaporator, efficient is not high yet again.In addition, jar is recommended in the storage of the beer refreshing in past, does not perhaps have automatic flushing device, and automatic flushing device is perhaps arranged, but it cleans head with water for spherical.Before a kind of structure, manually from hand-hole, enter cleaning, the effort of taking a lot of work, and deposit carbon dioxide because of the jar prodelta clay is often caused danger.The water that a kind of structure in back, sphere are cleaned the head ejection with water is big inadequately to jar inner chamber impulsive force everywhere, and inwall cleans inhomogeneous, and some dead angle is difficult to clean.Moreover the beer refreshing hold tank in past is not put into gas aie escape valve and compression indicator sometimes, annotates wine, pressure is wayward when depositing wine, opens port lid again when annotating wine, inconvenience, and unreasonable, dangerous, it is fresh-keeping also to be difficult for adding carbon dioxide injection.

The purpose of this utility model is to overcome above-mentioned shortcoming and defect, provide a kind of evaporator installation site rationally, science, fixing reliably, can not damage refrigeration interest rate height; Can brush jar automatically, and hydraulic pressure Da Yi does not evenly have the dead angle during brush jar, cleaning performance is good; Notes wine, convenient when depositing wine, flexible, pressure is controlled easily, and can annotate at any time and replenish carbon dioxide to guarantee beer quality; Good refreshing effect, long refrigeration-type beer refreshing jar of time.In order to achieve the above object, the utility model refrigeration-type beer refreshing hold tank is by base, be fixed on the tank body of the band heat-insulation layer on the base, the refrigerating unit of being made up of compressor, condenser, flow regulating valve, evaporator and connecting line thereof that is fixed on base and the tank body constitutes.The top of tank body has hand-hole and port lid, the bottom has beer filling valve and goes out the wine valve.The evaporator of refrigerating unit is the helical disk tubular type, is installed in the tank body, is connected with support between it and jar inwall, and is fixed on tank base with support.This structure makes the evaporator damping, even vibration can not damage cracking yet.Helical disk tubular type evaporator has 3, is one another in series, and is connected with the capillary-compensated valve with compressor again.The evaporator of this structure can guarantee can not reduce the loss of cold directly to the beer refrigeration during canful at beer canful and surplus wine, has improved refrigerating efficiency.The installation site is reasonable, science.

Automatic brush tank arrangement also is installed on the tank body.It is connected by inlet valve, with inlet valve and is fixed on the tank body and stretches into coolant inlet pipe in the tank body, be positioned at tank body central authorities with the coolant inlet pipe vertical connection and clean head with water along the pipe shape that the tank body axis direction is installed and periphery has the little spray orifice of a well-distributed two ends band end socket and constitute.Clean with water on the end socket at a two ends and also have the little spray orifice of well-distributed.To clean header structure with water more reasonable in the past spherical of head of cleaning with water of this structure, the high pressure water of little spray orifice ejection everywhere can comparatively evenly be cleaned the each point everywhere of inner tank wall with water isobaricly, removed dead angle and the uneven defect of pressure everywhere, cleaned with water more thorough clean.When cleaning with water, high-pressure water heating or cold water are connected inlet valve, open valve again and get final product.More manually clean saving of labor, laborsaving with water, improved efficient, and thoroughly clean.

The air inlet aie escape valve and the compression indicator that are communicated with tank inner chamber also are installed on the port lid of hand-hole.When annotating wine, the air inlet aie escape valve is opened, the unnecessary gas in the tank body just can be discharged from.During hypotony, can open the air inlet aie escape valve in the tank body, connect dioxide bottle, be filled, to guarantee the quality of wine into carbon dioxide.When pressure is excessive in the tank body, also can open the air inlet aie escape valve, suitably emit partial CO 2, to slow down pressure.This design is convenient, flexible, pressure is easily controlled, and has prolonged freshness date, has guaranteed the storage quality of wine.

Task of the present utility model comes to this and finishes.

The utility model refrigeration-type beer refreshing jar structure is reasonable, fixing reliable, the installation site science of evaporator, and the refrigerating efficiency height is difficult for vibration damage.Cold saves 15～45% more in the past.Can brush jar automatically, laborsaving time-saving and efficiency rate, and clean up, avoided of the pollution of assorted bacterium to wine.Annotate wine, put wine, to add carbon dioxide injection all very convenient, pressure control is easy in jar, has guaranteed the storage quality of wine, the freshness date that has prolonged beer.Compare in the past, freshness date has prolonged 2～4 times, can reach 12～15 days.The utility model can be widely used in draft beer and carbonic acid feed etc. fresh-keeping, storage, sell.

Below in conjunction with embodiment and accompanying drawing thereof the utility model is done further narration.

Fig. 1 is the structural representation of the utility model embodiment 1.

Shown in Figure 1, the utility model embodiment 1 is made of base 1, tank body 2, refrigerating unit 3.Refrigerating unit 3 is made up of compressor 4, condenser 5, flow regulating valve 6, evaporator 7 and connecting line.The top of tank body 2 has hand-hole 8 and port lid 9, and the bottom has beer filling valve 10 and goes out wine valve 11.Evaporator 7 is the helical disk tubular type, has 3, is one another in series, and is installed in a jar bottom of stopping 2 inner chambers 12.It is fixed on tank body 2 bottoms with support 20, with support 21 and tank body 2 within wall be connected.Support 21 can have a plurality of.Embodiment 1 capacity is 8T, has 3 to support 21.Automatic brush tank arrangement is cleaned 15 connection with water by inlet valve 13, coolant inlet pipe 14 and pipe shape and is constituted.Clean with water 15 and end socket 16 on have little spray orifice 17.The air inlet aie escape valve 18 and the compression indicator 19 that feed inner chamber 12 are installed on the port lid 9 of hand-hole 8.Evaporator 7 two ends are connected with capillary-compensated valve 6 with compressor 4 respectively.

Embodiment 1 refrigerating efficiency passes by to improve, and cold saves 30%, and the fresh-keeping shelf-life extends to 14 days, can be widely used in the storage sale of draft beer.

Claims

1, a kind of refrigeration-type beer refreshing jar, it is by base, be fixed on the insulation tank body on the base, the refrigerating unit of being made up of compressor, condenser, flow regulating valve, evaporator and connecting line thereof that is fixed on base and the tank body constitutes, the top of tank body has hand-hole and port lid, the bottom has beer filling valve and goes out the wine valve, the evaporator that it is characterized in that said refrigerating unit is the helical disk tubular type, be installed in the tank body, be connected with support between it and the inner tank wall, and be fixed on tank base with support.

2, according to the described refrigeration-type beer refreshing of claim 1 jar, it is characterized in that said helical disk tubular type evaporator has 3, be one another in series, be connected with the capillary-compensated valve with compressor again.

3, according to claim 1 or 2 described refrigeration-type beer refreshing jars, it is characterized in that also being installed with on the said tank body automatic brush tank arrangement, it is connected by inlet valve, with inlet valve and is fixed on the tank body and stretches into coolant inlet pipe in the tank body, be positioned at tank body central authorities with the coolant inlet pipe vertical connection and clean head with water along the pipe shape that the tank body axis direction is installed and periphery has the little spray orifice of a well-distributed two ends band end socket and constitute, and also has the little spray orifice of well-distributed on the end socket.

4,, it is characterized in that on the port lid of said hand-hole air inlet aie escape valve and the compression indicator that is communicated with tank inner chamber being installed according to claim 1 or 2 described refrigeration-type beer refreshing jars.

5,, it is characterized in that on the port lid of said manhole air inlet aie escape valve and the compression indicator that is communicated with tank inner chamber being installed according to the described refrigeration-type beer refreshing of claim 3 jar.