CN214546981U

CN214546981U - Freezing enrichment facility of coffee feed liquid

Info

Publication number: CN214546981U
Application number: CN202023167801.7U
Authority: CN
Inventors: 熊相人; 陈碧峰
Original assignee: Kunming Hongcheng Food Technology Co Ltd
Current assignee: Kunming Hongcheng Food Technology Co Ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-11-02
Anticipated expiration: 2030-12-24

Abstract

The utility model provides a freezing enrichment facility of coffee feed liquid. The coffee material liquid freezing and concentrating device comprises a barrel body, wherein the top side of the barrel body is in a sealed state, the bottom side of the barrel body is provided with an opening, two partition plates are fixedly arranged in the barrel body, and the two partition plates divide the inner space of the barrel body into a freezing and heat preservation chamber, a crystallization chamber and a separation chamber; the feed inlet is arranged on the top side of the barrel body and communicated with the freezing and heat preservation chamber; the crystallization tubes are arranged in the crystallization chamber, the top ends of the crystallization tubes are communicated with the freezing and heat preservation chamber, and the bottom ends of the crystallization tubes are communicated with the separation chamber; the rotating plate is rotatably arranged at the bottom side of the barrel body and is in sealing connection with the separation chamber. The utility model provides a freezing enrichment facility of coffee feed liquid has simple structure, the effectual advantage of concentration.

Description

Freezing enrichment facility of coffee feed liquid

Technical Field

The utility model relates to a coffee processing technology field especially relates to a freezing enrichment facility of coffee feed liquid.

Background

Freeze concentration, which is a food processing method for increasing the concentration of food by crystallizing a solvent in the food through low-temperature cooling, is generally used for some liquid foods sensitive to heat and can maintain natural aromatic substances in the product. Because the energy consumption of freeze concentration is low and the quality of concentrated products is high, the freeze concentration has great development potential.

The traditional coffee processing technology needs high-temperature treatment, the aroma of the coffee can be taken away with steam through high temperature, and the concentration of the aroma is low.

Therefore, there is a need to provide a new coffee material liquid freeze concentration device to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The technical problem solved by the utility model is to provide a freezing enrichment facility of coffee feed liquid.

In order to solve the technical problem, the utility model provides a freezing enrichment facility of coffee feed liquid includes:

the top side of the barrel body is in a sealed state, the bottom side of the barrel body is provided with an opening, two partition plates are fixedly arranged in the barrel body, and the two partition plates divide the inner space of the barrel body into a refrigeration and heat preservation chamber, a crystallization chamber and a separation chamber;

the feed inlet is arranged on the top side of the barrel body and communicated with the freezing and heat preservation chamber;

the crystallization tubes are arranged in the crystallization chamber, the top ends of the crystallization tubes are communicated with the freezing and heat preservation chamber, and the bottom ends of the crystallization tubes are communicated with the separation chamber;

the rotating plate is rotatably arranged at the bottom side of the barrel body and is in sealed connection with the separation chamber;

a filter device disposed within the separation chamber;

the discharging pipe is installed on one side of the barrel body, one end of the discharging pipe is communicated with the separation chamber, and the other end of the discharging pipe is connected with a material collecting tank.

Preferably, the crystallization chamber is provided with a liquid inlet, a liquid outlet and a gas outlet.

Preferably, a sampling pipe is arranged on the bottom side of the discharge pipe and connected with the discharge pipe, and valves are arranged on the sampling pipe and the discharge pipe.

Preferably, a circulating pump is arranged on one side of the barrel body, a water inlet of the circulating pump is connected with a water inlet pipe, the other end of the water inlet pipe is communicated with the discharge pipe, a water outlet of the circulating pump is connected with a water outlet pipe, and the other end of the water outlet pipe is communicated with the freezing and heat preservation chamber.

Preferably, the filtering device comprises a fixing ring, the fixing ring is internally provided with filter cloth, the bottom side of the fixing ring is provided with a plurality of supporting rods, and the supporting rods are in contact with the rotating plate.

Preferably, one side of the barrel body is provided with a hook fixing device, the top side of the rotating plate is fixedly provided with a fixing ring, and the hook fixing device is matched with the fixing ring.

Preferably, the couple fixing device includes the canned motor, the canned motor with staving fixed connection, slidable mounting has the slide bar in the canned motor, the bottom of slide bar extends to the canned motor is outer and rotate and install the couple, the couple with gu fixed ring looks adaptation, the lead screw is installed to the canned motor internal rotation, the lead screw with the slide bar screw thread cup joints, the top of lead screw extends to the canned motor is outer and fixedly connected with handle.

Preferably, a bearing is installed in the fixed cylinder, and an inner ring of the bearing is fixedly sleeved with the screw rod.

Preferably, the fixed cylinder is far away from a strip-shaped limiting hole is formed in the inner wall of one side of the barrel body, the sliding rod is far away from one side of the barrel body and is fixedly provided with a limiting block, and the limiting block is connected with the strip-shaped limiting hole in a sliding mode.

Compared with the prior art, the utility model provides a freezing enrichment facility of coffee feed liquid has following beneficial effect:

the utility model provides a coffee feed liquid freezing and concentrating device, wherein the coffee feed liquid is pre-cooled in a freezing and heat-preserving chamber, and the temperature of the freezing and heat-preserving chamber is adjusted to be close to the crystallization temperature of a solvent during implementation, so that the coffee feed liquid can be rapidly crystallized when entering a crystallization tube, thereby ensuring that the granularity of crystals is uniform and the crystals are convenient to filter and separate; the crystallization pipes are arranged in the crystallization chamber independently, and a cooling medium can still pass through the crystallization pipes, so that the cooling medium can rapidly cool the coffee material liquid in the crystallization chambers, namely the liquid food is cooled uniformly, the crystal grain size of the solvent in the liquid food is uniform, and the filtering separation is convenient; through couple fixing device, commentaries on classics board and filter equipment, be convenient for dismantle clearance with filter equipment to avoided the crystal to pile up in the filter cloth surface, and then avoided the crystal to obstruct the follow-up filtration of liquid food, make the filtration separation efficiency height of concentrate and crystal.

Drawings

Fig. 1 is a schematic structural view of a preferred embodiment of a coffee liquid freezing and concentrating device provided by the present invention;

FIG. 2 is a schematic view of the filter apparatus shown in FIG. 1;

fig. 3 is an enlarged schematic view of a portion a shown in fig. 1.

Reference numbers in the figures: 1. the barrel body, 2, the refrigeration heat preservation room, 3, the crystallization room, 4, the separation chamber, 5, the feed inlet, 6, the crystallization pipe, 7, the commentaries on classics board, 71, solid fixed ring, 8, filter equipment, 81, solid fixed ring, 82, filter cloth, 83, the bracing piece, 9, the discharging pipe, 10, the collecting tank, 11, the sampling tube, 12, the valve, 13, the circulating pump, 14, the inlet tube, 15, the outlet pipe, 16, the fixed section of thick bamboo, 17, the slide bar, 18, the couple, 19, the lead screw, 20, the handle, 21, the bearing, 22, the spacing hole of bar, 23, the stopper.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a coffee material liquid freezing and concentrating device provided by the present invention; FIG. 2 is a schematic view of the filter apparatus shown in FIG. 1; fig. 3 is an enlarged schematic view of a portion a shown in fig. 1. The coffee liquid freeze concentration device comprises:

the device comprises a barrel body 1, wherein the top side of the barrel body 1 is in a sealed state, the bottom side of the barrel body 1 is provided with an opening, two partition plates are fixedly arranged in the barrel body 1, and the two partition plates divide the inner space of the barrel body 1 into a freezing and heat preservation chamber 2, a crystallization chamber 3 and a separation chamber 4;

the feeding hole 5 is formed in the top side of the barrel body 1, and the feeding hole 5 is communicated with the refrigerating and heat-preserving chamber 2;

a plurality of crystallization tubes 6, wherein the crystallization tubes 6 are arranged in the crystallization chamber 3, the top ends of the crystallization tubes 6 are communicated with the freezing and heat preservation chamber 2, and the bottom ends of the crystallization tubes 6 are communicated with the separation chamber 4;

the rotating plate 7 is rotatably arranged at the bottom side of the barrel body 1, and the rotating plate 7 is hermetically connected with the separation chamber 4;

a filter device 8, said filter device 8 being arranged inside said separation chamber 4;

the discharge pipe 9 is installed on one side of the barrel body 1, one end of the discharge pipe 9 is communicated with the separation chamber 4, and the other end of the discharge pipe 9 is connected with a material collecting tank 10.

And the crystallization chamber 3 is provided with a liquid inlet, a liquid outlet and an air outlet.

A sampling pipe 11 is arranged at the bottom side of the discharge pipe 9, the sampling pipe 11 is connected with the discharge pipe 9, and valves 12 are arranged on the sampling pipe 11 and the discharge pipe 9.

One side of the barrel body 1 is provided with a circulating pump 13, a water inlet of the circulating pump 13 is connected with a water inlet pipe 14, the other end of the water inlet pipe 14 is communicated with the discharging pipe 9, a water outlet of the circulating pump 13 is connected with a water outlet pipe 15, and the other end of the water outlet pipe 15 is communicated with the refrigerating and heat-preserving chamber 2.

The filtering device 8 comprises a fixing ring 81, a filter cloth 82 is installed in the fixing ring 81, a plurality of supporting rods 83 are installed on the bottom side of the fixing ring 81, and the supporting rods 83 are in contact with the rotating plate 7.

One side of staving 1 is provided with couple fixing device, the top side fixed mounting who changes board 7 has solid fixed ring 71, couple fixing device with gu fixed ring 71 looks adaptation.

Couple fixing device includes solid fixed cylinder 16, gu fixed cylinder 16 with 1 fixed connection of staving, slidable mounting has slide bar 17 in the solid fixed cylinder 16, slide bar 17's bottom extends to gu fixed cylinder 16 is outer and the rotational mounting has couple 18, couple 18 with gu fixed ring 71 looks adaptation, gu fixed cylinder 16 internal rotation installs lead screw 19, lead screw 19 with slide bar 17 threaded sleeve connects, lead screw 19's top extends to gu fixed cylinder 16 is outer and fixedly connected with handle 20.

A bearing 21 is arranged in the fixed cylinder 16, and an inner ring of the bearing 21 is fixedly sleeved with the screw rod 19.

Fixed cylinder 16 is kept away from seted up bar spacing hole 22 on the one side inner wall of staving 1, slide bar 17 is kept away from one side fixed mounting of staving 1 has stopper 23, stopper 23 with bar spacing hole 22 sliding connection.

The use method of the coffee liquid freeze concentration device comprises the following steps:

s1: closing the valve 12 on the discharge pipe 9 and opening the valve 12 on the sampling pipe 11;

s2: coffee liquid is put into the freezing and heat preservation chamber 2 from the feed inlet 5 for pre-cooling;

s3: the coffee liquid falls into the crystallization pipe 6 under the action of gravity of the coffee liquid after being pre-cooled for cooling crystallization;

s4: the coffee liquid is cooled and crystallized, then falls into the separation chamber 4 and is filtered and separated by a filter device 8;

s5: the concentrated solution after filtration and separation flows into a sampling pipe 11 for detection, if the concentration of the concentrated solution is detected to be low by the sample, the valve 12 on the sampling pipe 11 is closed, a circulating pump 13 is started, and the concentrated solution after filtration is re-input into the freezing and heat preserving chamber 2 for further freezing crystallization; if the concentration of the concentrated solution detected by the sample reaches the standard, the valve 12 on the sampling pipe 11 is closed, the valve 12 on the discharge pipe 9 is opened, and the concentrated solution flows into the material collecting tank 10.

When the filter device 8 needs to be taken out for cleaning, the handle 20 is rotated, the handle 20 drives the screw rod 19 to rotate, the screw rod 19 drives the slide rod 17 to slide downwards, the hook 18 is taken down from the fixed ring 71, the rotating plate 7 can be opened, and the filter device 8 can be taken out.

the utility model provides a coffee feed liquid freezing and concentrating device, wherein the coffee feed liquid is pre-cooled in a freezing and heat-preserving chamber 2, and the temperature of the freezing and heat-preserving chamber 2 is adjusted to be close to the crystallization temperature of a solvent during implementation, so that the coffee feed liquid can be rapidly crystallized when entering a crystallization pipe 6, thereby ensuring that the granularity of crystals is uniform and the filtering and the separation are convenient; the crystallization pipes 6 are arranged in the crystallization chamber 3 independently, and a cooling medium can still pass between the crystallization pipes 6 and the crystallization pipes 6, so that the cooling medium can rapidly cool the coffee liquid in the crystallization chamber, namely the liquid food is cooled uniformly, the crystal grain size of the solvent in the liquid food is uniform, and the filtering and the separation are convenient; through couple fixing device, commentaries on classics board 7 and filter equipment 8, be convenient for dismantle clearance with filter equipment to avoided the crystal to pile up in the filter cloth surface, and then avoided the crystal to obstruct the follow-up filtration of liquid food, make the filtration separation efficiency height of concentrate and crystal.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A coffee liquid freeze concentration device is characterized by comprising:

a filter device disposed within the separation chamber;

2. The apparatus for freeze concentration of coffee liquor according to claim 1, wherein the crystallization chamber is provided with a liquid inlet, a liquid outlet and a gas outlet.

3. The freezing and concentrating device for coffee material liquid according to claim 1, wherein a sampling tube is disposed on the bottom side of the discharging tube, the sampling tube is connected to the discharging tube, and valves are disposed on both the sampling tube and the discharging tube.

4. The freezing and concentrating device of coffee material liquid according to claim 1, wherein a circulating pump is arranged on one side of the barrel, a water inlet pipe is connected to a water inlet of the circulating pump, the other end of the water inlet pipe is communicated with the discharging pipe, a water outlet pipe is connected to a water outlet of the circulating pump, and the other end of the water outlet pipe is communicated with the freezing and heat preservation chamber.

5. The frozen concentrated device of coffee material liquid as claimed in claim 1, wherein the filtering device comprises a fixing ring, a filter cloth is installed in the fixing ring, a plurality of support rods are installed on the bottom side of the fixing ring, and the support rods are in contact with the rotating plate.

6. The frozen coffee material liquid concentrating device of claim 1, wherein a hook fixing device is arranged on one side of the barrel body, a fixing ring is fixedly arranged on the top side of the rotating plate, and the hook fixing device is matched with the fixing ring.

7. The coffee feed liquid freezing and concentrating device according to claim 6, wherein the hook fixing device comprises a fixing cylinder, the fixing cylinder is fixedly connected with the barrel body, a slide rod is slidably mounted in the fixing cylinder, the bottom end of the slide rod extends to the outside of the fixing cylinder and is rotatably mounted with a hook, the hook is matched with the fixing ring, a lead screw is rotatably mounted in the fixing cylinder, the lead screw is in threaded sleeve connection with the slide rod, and the top end of the lead screw extends to the outside of the fixing cylinder and is fixedly connected with a handle.

8. The frozen coffee material liquid concentrating device of claim 7, wherein a bearing is installed in the fixed cylinder, and an inner ring of the bearing is fixedly sleeved with the screw rod.

9. The frozen coffee material liquid concentrating device of claim 7, wherein a strip-shaped limiting hole is formed in the inner wall of one side, away from the barrel body, of the fixed cylinder, a limiting block is fixedly installed on one side, away from the barrel body, of the sliding rod, and the limiting block is connected with the strip-shaped limiting hole in a sliding mode.