CN208609832U - A kind of pulp juice sterilization fresh-keeping mechanism - Google Patents

Abstract

The utility model refers in particular to a kind of pulp juice sterilization fresh-keeping mechanism, inlet tube including conveying pulp juice, a high-frequency impulse magnetic field sterilization mechanism is connected on the inlet tube, high-frequency impulse magnetic field sterilization mechanism includes sterilizing and cooling machine structure, the sterilizing and cooling machine structure includes more magnetic induction tubes, multiple U-typed pipes, to cold pipe and cooling tube, the outlet to cold pipe connects a closed fluid reservoir, it further include having a nitrogen gas generator, an exhaust valve is additionally provided at the top of the fluid reservoir, the utility model is sterilized using high-frequency impulse magnetic field, sterilization process, the original nutritional ingredient of pulp juice is not destroyed；It is saved using nitrogen, the pulp juice after avoiding sterilization breeds bacterium again；Magnetic induction tube is horizontally disposed, and pulp is avoided to get lodged in U-typed pipe, reduces maintenance；It is equipped with a rabbling mechanism in storage tank interior bottom, pulp is stirred to come, pulp is avoided to be deposited in liquid storage pot bottom；Pulp juice after magnetic field is sterilized cools down rapidly, avoids persistently overheating from generating rotten.

Description

A kind of pulp juice sterilization fresh-keeping mechanism

Technical field

The utility model relates to juice drinks production equipment technologies, refer in particular to a kind of pulp juice sterilization fresh-keeping mechanism.

Background technique

Present fruit juice all pursues genuineness, is exactly not add any preservative to be stored, and this mode is disappeared deeply Expense person's likes, but storage in this way, must guarantee in fruit juice to be sterile, and after not so packing, fruit juice is easy to go bad, existing right The method of fruit juice sterilization, has traditional high-temperature sterilization, the effect of high-temperature sterilization is obvious, but all basic discomfort of fruit juice shares this side Formula, because can seriously destroy the nutriments such as the vitamin of fruit juice during high-temperature sterilization；There are also ultraviolet sterilization, ultraviolet lights The smaller food of sterilization dosage is sterilized, when using ultraviolet sterilization, it is desirable that ultraviolet light reaches certain dosage, together When, there are enough sterilizing times, in addition it is to use ozone sterilization that this mode, which is not suitable for mass production, this sterilization mode, One concentration for carrying out ozone must be within safety standard, lower than this standard then without disinfection, and it is anti-to be higher than this standard And can be pernicious to people, two, because there is the residual of oxygen molecule after ozone sterilization, bacterium is easily bred again or causes food oxygen Change.And for pulp juice, containing multivitamin, meanwhile, a certain amount of fiber is contained in pulp, how pulp juice is killed Bacterium Preservation Treatment is that each relevant manufacturer requires to consider the problems of.

Utility model content

In view of the above problems, the utility model provides a kind of pulp juice sterilization fresh-keeping mechanism, using high-frequency impulse magnetic field Sterilization, sterilization process do not destroy the original nutritional ingredient of pulp juice；It is saved using nitrogen, the pulp juice after avoiding sterilization is again Breed bacterium；Magnetic induction tube is horizontally disposed, and pulp is avoided to get lodged in U-typed pipe, reduces maintenance；One is equipped in storage tank interior bottom Rabbling mechanism stirs pulp to come, avoids pulp from being deposited in liquid storage pot bottom, can not be discharged out of liquid discharging tube；Magnetic field is killed Pulp juice after bacterium cools down rapidly, avoids persistently overheating from generating rotten.

To achieve the goals above, the technical solution adopted in the utility model is as follows:

A kind of pulp juice sterilization fresh-keeping mechanism, the inlet tube including conveying pulp juice, it is high to be connected with one on the inlet tube Frequency pulsed magnetic field sterilization mechanism, high-frequency impulse magnetic field sterilization mechanism include sterilizing and cooling machine structure, the sterilizing and cooling machine Structure includes more magnetic induction tubes, multiple U-typed pipes, to cold pipe and cooling tube, the cooling tube be coated on it is described to cold pipe on the outside of, The cooling tube is passed through cooling water, and every two magnetic strength tube ends are spliced into " S " type sterilization tube using the U-typed pipe, more Magnetic induction tube described in root is horizontally disposed with and is located at same level, " S " type sterilization tube described in the inlet tube connection, " S " type Sterilization tube is connected to the entrance to cold pipe, and the outlet to cold pipe connects a closed fluid reservoir, and the end to cold pipe is stretched Extremely the liquid storage pot bottom but not contact tank bottom, further include having a nitrogen gas generator, the escape pipe connection of the nitrogen gas generator The fluid reservoir, the fluid reservoir top are additionally provided with an exhaust valve, and the liquid storage pot bottom is connected with a liquid discharging tube, the tapping Pipe is equipped with a solenoid valve, and when solenoid valve is opened, the nitrogen gas generator is begun to fluid reservoir supplying nitrogen.

Preferably, using the circle button connection of annular between the magnetic induction tube and the U-typed pipe.

Preferably, the liquid storage tank wall is equipped with insulating layer.

Preferably, the storage tank interior bottom is equipped with a rabbling mechanism, and the stirring motor of the rabbling mechanism is mounted on Bottom on the outside of the fluid reservoir.

The utility model the utility model has the advantages that

1. being sterilized using high-frequency impulse magnetic field, sterilization process does not destroy the original nutritional ingredient of pulp juice；

2. being saved using nitrogen, the pulp juice after avoiding sterilization breeds bacterium again；

3. magnetic induction tube is horizontally disposed, pulp is avoided to get lodged in U-typed pipe, reduces maintenance；

4. being equipped with a rabbling mechanism in storage tank interior bottom, pulp is stirred to come, pulp is avoided to be deposited in fluid reservoir Bottom can not be discharged out of liquid discharging tube；

5. the pulp juice after magnetic field is sterilized cools down rapidly, persistently overheating is avoided to generate rotten.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of the sterilizing and cooling machine structure of the utility model；

In figure: 1- inlet tube；2- high-frequency impulse magnetic field sterilization mechanism；3- sterilizing and cooling machine structure；31- magnetic induction tube； 32-"U" Type pipe；33- waits for cold pipe；34- cooling tube；4- outlet tube；5- fluid reservoir；51- liquid discharging tube；51a- solenoid valve；6- rabbling mechanism； 61- stirring motor；7- nitrogen gas generator；8- exhaust valve.

Specific embodiment

The technical solution of the utility model is illustrated with embodiment with reference to the accompanying drawing.

As shown in Figure 1 to Figure 2, a kind of pulp juice sterilization fresh-keeping mechanism described in the utility model, including conveying pulp juice Inlet tube 1 is connected with a high-frequency impulse magnetic field sterilization mechanism 2, high-frequency impulse magnetic field sterilization mechanism 2 on the inlet tube 1 It include sterilizing and cooling machine structure 3, the sterilizing and cooling machine structure 3 includes more magnetic induction tubes 31, multiple U-typed pipes 32, to cold pipe 33 are coated on described to cold 33 outside of pipe with cooling tube 34, the cooling tube 34, and the cooling tube 34 is passed through cooling water, it is described to Cold pipe 33 is passed through pulp juice, and cooling water just cools down pulp juice, and every two 31 ends of magnetic induction tube use the U-typed Pipe 32 is spliced into " S " type sterilization tube, and the more magnetic induction tubes 31 are horizontally disposed and are located at same level, and the inlet tube 1 connects Logical described " S " type sterilization tube, " S " the type sterilization tube are connected to the entrance to cold pipe 33, and the outlet to cold pipe 33 connects one Closed fluid reservoir 5, the end to cold pipe 33 extend to 5 bottom of fluid reservoir but not contact tank bottom, avoid blocking pulp, It further include having a nitrogen gas generator 7, the escape pipe of the nitrogen gas generator 7 is connected to the fluid reservoir 5,5 top of fluid reservoir It is additionally provided with an exhaust valve 8,5 bottom of fluid reservoir is connected with a liquid discharging tube 51, and the liquid discharging tube 51 is equipped with a solenoid valve 51a, when solenoid valve 51a is opened, the nitrogen gas generator 7 is begun to 5 supplying nitrogen of fluid reservoir, until in fluid reservoir 5 Until chamber is full of nitrogen.

Specifically, being connected using the circle button 35 of annular so that it is convenient to tear open between the magnetic induction tube 31 and the U-typed pipe 32 It unloads, when using the time long, to there is the residual of pulp at U-typed pipe 32 unavoidably, this is, dismantles U-typed pipe 32, easy cleaning.

Specifically, 5 outer wall of fluid reservoir is equipped with insulating layer, guarantee the pulp juice in fluid reservoir 5 in a lower temperature Degree is lower to be saved, and avoids breaking down.

Specifically, 5 intracavity bottom of fluid reservoir is equipped with a rabbling mechanism 6, the stirring motor 61 of the rabbling mechanism 6 is pacified Mounted in the bottom in 5 outside of the fluid reservoir, rabbling mechanism 6 is slowly stirred, and does not allow pulp to precipitate, be difficult to after avoiding pulp from precipitating from It is discharged in liquid discharging tube 51.

When utility model works: the pulp juice squeezed is delivered in high-frequency impulse magnetic field sterilization mechanism 3, in magnetic induction tube 31 position carries out the sterilization of high-frequency impulse magnetic field, and during sterilization, the temperature of pulp juice slightly rises, this is, passes through sterilization Cooling body 3 is cooled down, and the temperature of pulp juice is lowered, and after sterilization, pulp juice is delivered in fluid reservoir 5, in fluid reservoir 5 It is filled with nitrogen, during pulp juice is sent into fluid reservoir 5, nitrogen is discharged from exhaust valve 8, and therefore, the pressure of exhaust valve 8 is arranged Ground is smaller.When fluid reservoir 5 needs to convey pulp juice outward, control order solenoid valve 51a is opened, meanwhile, nitrogen gas generator 7 start to work simultaneously toward 5 supplying nitrogen of fluid reservoir, make fluid reservoir 5 interior full of nitrogen, air is avoided to enter and breed bacterium.This reality It is sterilized with novel using high-frequency impulse magnetic field, is sterilized using high-frequency impulse magnetic field, sterilization process does not destroy the original battalion of pulp juice It forms point；It is saved using nitrogen, the pulp juice after avoiding sterilization breeds bacterium again；Magnetic induction tube 31 is horizontally disposed, avoids pulp It gets lodged in U-typed pipe 32, reduces maintenance；5 bottom of chamber portions are equipped with a rabbling mechanism 6 in fluid reservoir, and pulp is stirred to come, is avoided Pulp is deposited in 5 bottom of fluid reservoir, can not be discharged out of liquid discharging tube 51；Pulp juice after magnetic field is sterilized cools down rapidly, avoids Persistently overheating generates rotten.

The embodiments of the present invention are described in conjunction with attached drawing above, but the utility model be not limited to it is above-mentioned Specific embodiment, the above mentioned embodiment is only schematical, rather than restrictive, the common skill of this field Art personnel are not departing from the utility model aims and scope of the claimed protection situation under the enlightenment of the utility model Under, many forms can be also made, these are belonged within the protection scope of the utility model.

Claims (4)

1. a kind of pulp juice sterilization fresh-keeping mechanism, the inlet tube (1) including conveying pulp juice, it is characterised in that: the inlet tube (1) a high-frequency impulse magnetic field sterilization mechanism (2) is connected on, high-frequency impulse magnetic field sterilization mechanism (2) includes that sterilization is cold But mechanism (3), the sterilizing and cooling machine structure (3) include more magnetic induction tubes (31), multiple U-typed pipes (32), to cold pipe (33) With cooling tube (34), the cooling tube (34) be coated on it is described on the outside of cold pipe (33), the cooling tube (34) is passed through cooling water, Every two magnetic induction tube (31) ends are spliced into " S " type sterilization tube, the more magnetic induction tubes using the U-typed pipe (32) (31) it is horizontally disposed with and is located at same level, " S " type sterilization tube described in inlet tube (1) connection, " S " the type sterilization tube It is connected to the entrance to cold pipe (33), the outlet to cold pipe (33) connects a closed fluid reservoir (5), described to cold pipe (33) End extend to the fluid reservoir (5) bottom but not contact tank bottom, further include having a nitrogen gas generator (7), the nitrogen occurs The escape pipe of device (7) is connected to the fluid reservoir (5), is additionally provided with an exhaust valve (8), the fluid reservoir at the top of the fluid reservoir (5) (5) bottom is connected with a liquid discharging tube (51), and the liquid discharging tube (51) is equipped with a solenoid valve (51a), when solenoid valve (51a) is opened When, the nitrogen gas generator (7) begins to fluid reservoir (5) supplying nitrogen.

2. a kind of pulp juice sterilization fresh-keeping mechanism according to claim 1, it is characterised in that: the magnetic induction tube (31) and institute State circle button (35) connection between U-typed pipe (32) using annular.

3. a kind of pulp juice sterilization fresh-keeping mechanism according to claim 1, it is characterised in that: fluid reservoir (5) outer wall Equipped with insulating layer.

4. a kind of pulp juice sterilization fresh-keeping mechanism according to claim 1, it is characterised in that: fluid reservoir (5) inner cavity Bottom is equipped with a rabbling mechanism (6), and the stirring motor (61) of the rabbling mechanism (6) is mounted on the outside of the fluid reservoir (5) Bottom.