CN214597373U

CN214597373U - Vacuum defoaming and exhausting mechanism for fruit juice

Info

Publication number: CN214597373U
Application number: CN202022576912.7U
Authority: CN
Inventors: 谭启航
Original assignee: Guangdong Chaoba Shijia Food Co ltd
Current assignee: Guangdong Chaoba Shijia Food Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-11-05
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses a fruit juice vacuum defoaming exhaust mechanism, the on-line screen storage device comprises a base, the top both sides of base are provided with two backup pads, top one side fixedly connected with fixed plate of backup pad, the bottom fixedly connected with exhaust box of fixed plate, the right side intercommunication of exhaust box has the outlet duct, the one end that the exhaust box was kept away from to the outlet duct is connected with the vacuum pump, the vacuum pump sets up the right side top at the base, the front portion of exhaust box is provided with the vacuum gauge, the left side of exhaust box is provided with the level gauge. The utility model relates to a fruit juice beverage production facility technical field stirs the pulp of piling up in the upper end of leaking the net through stirring the blade and smashes, pours fruit juice into again, and the pulp of smashing is washed to the lower extreme that leaks the net, and vacuum pump work is bled to exhaust incasement portion, and the exhaust case becomes nearly vacuum state, and the oxygen and the two kinds of carbon of dissolving are taken out, the gas in the effectual discharge fruit juice in the fruit juice after stirring like this.

Description

Vacuum defoaming and exhausting mechanism for fruit juice

Technical Field

The utility model relates to a fruit juice beverage production facility technical field, in particular to fruit juice vacuum defoaming exhaust mechanism.

Background

In the fruit juice production process, because the gas such as oxygen, carbon dioxide and the like exists in the gaps of fruit cells, the gas can enter the fruit juice in a dissolved state in the fruit juice processing process or be absorbed on the surfaces of pulp particles and colloid, the contact surface of the fruit juice with the atmosphere is increased in the pulp crushing process, and the content of the gas is further increased, so that the degassing is needed in the fruit juice production, particularly turbid juice, the degassing can reduce or avoid the oxidation of fruit juice components, and the change of the color and the flavor of the fruit juice is reduced. The prior fruit juice degassing methods include a vacuum method, a nitrogen exchange method, an antioxidant method and the like.

However, when the existing juice vacuum degassing equipment is used, the juice is not smooth in the discharging process due to the negative pressure caused by vacuum; when the fruit juice is added into the degassing tank body, because the fruit juice contains pulp with different particle sizes, the degassing effect is influenced, and blockage can be caused during discharging, so that a mode of filtering the pulp by using a filter screen frame appears on the market, but the mode is easy to cause blockage when filtering large-particle pulp for a long time, the production is interrupted, and the large-particle pulp cannot be crushed into small particles to enter the fruit juice, so that the vacuum defoaming and exhausting mechanism is provided, and the problems mentioned above are solved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a fruit juice vacuum defoaming exhaust mechanism can effectively solve the gas of effectively getting rid of in the fruit juice, the problem that the fruit juice discharge is not smooth and easy.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a fruit juice vacuum defoaming exhaust mechanism, includes the base, the top both sides of base are provided with two backup pads, top one side fixedly connected with fixed plate of backup pad, the bottom fixedly connected with exhaust box of fixed plate, the right side intercommunication of exhaust box has the outlet duct, exhaust box one end is kept away from to the outlet duct is connected with the vacuum pump, the vacuum pump sets up the right side top at the base, the front portion of exhaust box is provided with the vacuum gauge, the left side of exhaust box is provided with the level gauge.

Further preferably, one side of the exhaust box is communicated with a feed inlet, and the top of the feed inlet is provided with a piston.

Further preferably, the left side of base is located backup pad one side and is provided with the gas holder, the gas holder intercommunication has the intake pipe, be provided with the valve in the intake pipe, the one end intercommunication exhaust case of gas holder is kept away from to the intake pipe.

Further preferably, the top of the exhaust box is provided with an exhaust valve.

Further preferably, the bottom of the exhaust box is obliquely arranged, a liquid outlet is arranged at the bottom of the exhaust box, and an outlet valve is arranged at the lower end of the liquid outlet.

Preferably, the bottom of the base is provided with four supporting legs, namely a front supporting leg, a rear supporting leg, a left supporting leg and a right supporting leg.

Further preferably, the left side support plate side wall is provided with a support rod, the support rod is provided with a motor, the motor drives a rotating shaft to rotate, the part of the rotating shaft extending to the inside of the exhaust box is provided with stirring blades, the arrangement mode of the stirring blades is that the middle part is long and the two ends are gradually shortened, and a leakage net is arranged below the stirring blades in a matching mode with the shape of the stirring blades.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. this kind of fruit juice vacuum defoaming exhaust mechanism, open the piston, pass through the feed inlet with fruit juice and get into the exhaust chamber, exhaust chamber one side is provided with the level gauge, like this can regularly stop pouring the material according to the demonstration of level gauge, screw up the piston, the exhaust chamber is encapsulated situation, fruit juice gets into behind the exhaust chamber and is filtered on the screen at screen leak department large granule pulp, fruit juice flow direction screen leak lower extreme, motor work, the motor drives the pivot and rotates, the pivot drives stirring blade and rotates, stirring blade stirs the pulp of piling up in screen leak upper end and smashes, pouring fruit juice, the pulp of smashing is washed to screen leak lower extreme, vacuum pump work, bleed to the exhaust chamber inside, the exhaust chamber becomes nearly vacuum state, dissolved oxygen and two kinds of ization carbon are taken away in the fruit juice after the stirring like this, the gas in the effectual exhaust fruit juice.

2. This kind of fruit juice vacuum defoaming exhaust mechanism, inside is the negative pressure state, can observe inside circumstances through the positive vacuum meter of exhaust box, and the nitrogen gas in the gas holder passes through the intake pipe and gets into the exhaust box this moment, and nitrogen gas is difficult for melting in water, gives an atmospheric pressure of fruit juice, observes the stirring circumstances through the observation window of exhaust box front side, opens the liquid outlet, and the fruit juice after the exhaust flows, and excessive nitrogen gas can be got rid of to the discharge valve at exhaust box top.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the outer portion of the exhaust box of the present invention;

fig. 3 is a schematic structural view of the stirring blade part of the present invention.

In the figure: 1. a base; 2. supporting legs; 3. a support plate; 4. a fixing plate; 5. an exhaust box; 6. a support bar; 7. a motor; 8. a rotating shaft; 9. a stirring blade; 10. a leakage net; 11. a feed inlet; 12. a vacuum pump; 13. a vacuum gauge; 14. an air outlet pipe; 15. a gas storage tank; 16. an air inlet pipe; 17. a valve; 18. an exhaust valve; 19. a liquid level meter; 20 a liquid outlet; 21. an outlet valve; 22. and (4) an observation window.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, the utility model provides a technical solution:

the utility model provides a fruit juice vacuum defoaming exhaust mechanism, includes base 1, the top both sides of base 1 are provided with two backup pads 3, top one side fixedly connected with fixed plate 4 of backup pad 3, the bottom fixedly connected with exhaust box 5 of fixed plate 4, the right side intercommunication of exhaust box 5 has outlet duct 14, the one end that exhaust box 5 was kept away from to outlet duct 14 is connected with vacuum pump 12, vacuum pump 12 sets up the right side top at base 1, the front portion of exhaust box 5 is provided with vacuum meter 13, the left side of exhaust box 5 is provided with level gauge 19, and vacuum pump 12 work is bled to exhaust box 5 inside, and exhaust box 5 becomes nearly vacuum state, and dissolved oxygen and two kinds of carbon are taken away in the fruit juice after the stirring like this, the gas in the effectual fruit juice of discharging.

One side of the exhaust box 5 is communicated with a feed port 11, and a piston is arranged at the top of the feed port 11. A closed space can be formed after the liquid is fed.

Base 1's left side is located 3 one sides of backup pad and is provided with

gas holder

15, 15 intercommunications of gas holder have intake pipe 16, be provided with valve 17 in the intake pipe 16, the one end intercommunication exhaust box 5 of gas holder 15 is kept away from to intake pipe 16, and nitrogen gas in the gas holder 15 passes through intake pipe 16 and gets into exhaust box 5, and nitrogen gas is difficult for melting in water, gives the atmospheric pressure of fruit juice, observes the stirring condition through observation window 22 of 5 front sides of exhaust box, opens liquid outlet 20, and the fruit juice after the exhaust flows.

The top of the exhaust box 5 is provided with an exhaust valve 18 for facilitating the discharge of nitrogen.

The bottom of exhaust case 5 is the slope setting, just 5 bottoms of exhaust case are provided with liquid outlet 20, the 20 lower extremes of liquid outlet are provided with outlet valve 21, the ejection of compact of being convenient for.

Four supporting legs 2 are arranged at the bottom of the base 1.

The 3 lateral walls of left side support plate are provided with bracing piece 6, be provided with motor 7 on the bracing piece 6, motor 7 drives pivot 8 and rotates, the part that pivot 8 extends to 5 inside of exhaust box is provided with stirring blade 9, stirring blade 9's arrangement is middle long and shortens gradually to both ends, stirring blade 9 below cooperation stirring blade 9's shape is provided with hourglass net 10, and the fruit juice gets into behind the exhaust box 5 and is filtered on leaking net 10 at the large granule pulp of net 10 department, and the fruit juice flow direction leaks net 10 lower extreme, and motor 7 work, and motor 7 drives pivot 8 and rotates, and pivot 8 drives stirring blade 9 and rotates, can stir the pulp of piling up in hourglass net 10 upper end to stirring blade 9 and smash.

Principle of operation

When the fruit juice extractor is used, the piston is opened, fruit juice enters the exhaust box 5 through the feeding hole 11, the liquid level meter 19 is arranged on one side of the exhaust box 5, so that the material pouring can be stopped at regular time according to the display of the liquid level meter 19, the piston is screwed down, the exhaust box 5 is in a sealed state, large-particle pulp at the position of the leakage net 10 is filtered on the leakage net 10 after the fruit juice enters the exhaust box 5, the fruit juice flows to the lower end of the leakage net 10, the motor 7 works, the motor 7 drives the rotating shaft 8 to rotate, the rotating shaft 8 drives the stirring blade 9 to rotate, the stirring blade 9 stirs and smashes the pulp accumulated at the upper end of the leakage net 10, then the fruit juice is poured in, the smashed pulp is flushed to the lower end of the leakage net 10, the vacuum pump 12 works to pump the inside of the exhaust box 5, the exhaust box 5 is in a near vacuum state, oxygen and carbon dioxide dissolved in the stirred fruit juice are pumped away, the gas in the fruit juice is effectively discharged, and the inside is in a negative pressure state, can observe inside circumstances through the positive vacuum meter 13 of exhaust box 5, nitrogen gas in the gas holder 15 passes through intake pipe 16 and gets into exhaust box 5 this moment, and nitrogen gas is difficult for melting in water, gives an atmospheric pressure of fruit juice, observes the stirring condition through the observation window 22 of 5 front sides of exhaust box, opens liquid outlet 20, and the fruit juice after the exhaust flows out, and excessive nitrogen gas can be got rid of to the discharge valve 18 at 5 tops of exhaust box.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a fruit juice vacuum defoaming exhaust mechanism, includes base (1), its characterized in that, the top both sides of base (1) are provided with two backup pad (3), top one side fixedly connected with fixed plate (4) of backup pad (3), bottom fixedly connected with exhaust box (5) of fixed plate (4), the right side intercommunication of exhaust box (5) has outlet duct (14), the one end that exhaust box (5) were kept away from in outlet duct (14) is connected with vacuum pump (12), vacuum pump (12) set up the right side top at base (1), the front portion of exhaust box (5) is provided with vacuum gauge (13), the left side of exhaust box (5) is provided with level gauge (19).

2. The vacuum defoaming and air-exhausting mechanism for fruit juice according to claim 1, wherein a feed inlet (11) is communicated with one side of the air-exhausting box (5), and a piston is arranged on the top of the feed inlet (11).

3. The vacuum defoaming and exhausting mechanism for fruit juice according to claim 1, wherein a gas storage tank (15) is arranged on the left side of the base (1) on one side of the supporting plate (3), the gas storage tank (15) is communicated with a gas inlet pipe (16), a valve (17) is arranged on the gas inlet pipe (16), and one end of the gas inlet pipe (16) far away from the gas storage tank (15) is communicated with the exhaust box (5).

4. The vacuum defoaming and air-exhausting mechanism for fruit juice according to claim 1, characterized in that the top of the air-exhausting box (5) is provided with an air-exhausting valve (18).

5. The vacuum defoaming and exhausting mechanism for fruit juice according to claim 1, wherein the bottom of said exhaust box (5) is inclined, and the bottom of said exhaust box (5) is provided with a liquid outlet (20), and the lower end of said liquid outlet (20) is provided with an outlet valve (21).

6. The vacuum defoaming and exhausting mechanism for fruit juice according to claim 1, wherein the bottom of the base (1) is provided with four supporting legs (2) which are arranged in a front-back, left-right direction.