CN210017769U - Continuous dipping and squeezing device for food raw materials - Google Patents

Continuous dipping and squeezing device for food raw materials Download PDF

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Publication number
CN210017769U
CN210017769U CN201920467512.7U CN201920467512U CN210017769U CN 210017769 U CN210017769 U CN 210017769U CN 201920467512 U CN201920467512 U CN 201920467512U CN 210017769 U CN210017769 U CN 210017769U
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air bag
squeezing
dipping
juice
tank body
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金玉红
吴丹丹
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Shandong Agricultural University
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Shandong Agricultural University
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Abstract

The utility model relates to a continuous dipping and squeezing device for food raw materials; comprises a tank body, a rotating shaft, a rubber air bag, a dipping cavity, a coil pipe, a vacuum heat preservation bag, a round inlet, a sieve plate and a juice outlet hole; the inner part of the dipping cavity is provided with a rubber air bag; the stepping motor drives the tank body to rotate 360 degrees through the synchronous rotation of the two rotating shafts; one side of the lower part of the juice outlet hole is movably inserted into the two sieve plates in an up-down parallel way; a coil pipe is wound in the vacuum heat-preserving bag; in the utility model, cold water, hot water or refrigerant and the like are added into the coil pipe to control the squeezing temperature according to the squeezing temperature requirement, so that the temperature in the vacuum heat-preservation bag can be adjusted at any time, and a better dipping effect is achieved; the spherical rubber air bag is used for squeezing, so that the squeezing area is large; the air bag made of rubber does not damage the materials; the utility model discloses can realize that the flooding squeezes dual-purpose, in succession many times the flooding and squeeze, improve food raw materials's utilization ratio and the efficiency of squeezing the juice.

Description

Continuous dipping and squeezing device for food raw materials
Technical Field
The utility model relates to a food raw materials's continuous flooding squeezes device especially relates to a broken back food raw materials's continuous flooding squeezes device, belongs to food machinery and equips the field.
Background
In the food processing process, the juice extraction process after crushing often has the following two problems: firstly, the juice yield of certain food raw materials is low, and the utilization rate of the raw materials is greatly reduced by once juicing. Secondly, some foods have more fiber yarns, the fiber yarns cannot be cut thoroughly in the crushing process, the subsequent mechanical juicing process is easy to block, and the efficiency is reduced.
Disclosure of Invention
Aiming at the problems existing in the existing food juice preparation process, the utility model provides a continuous dipping and squeezing device for food raw materials; the utility model relates to a device is squeezed in flooding to food raw materials can realize that the flooding squeezes dual-purpose to can squeeze in flooding many times, both improved material utilization and rate, saved the factory building space, can improve food raw materials's utilization ratio and efficiency of squeezing the juice.
The utility model adopts the technical proposal that:
a continuous dipping and squeezing device for food raw materials comprises a tank body, a rotating shaft, a rubber air bag, a dipping cavity, a coil pipe, a vacuum heat-preserving bag, a round inlet, a double-layer sieve plate and a juice outlet hole;
the tank body is spherical; the tank body consists of a stainless steel outer wall and a stainless steel inner wall positioned inside the stainless steel outer wall; a hollow structure is arranged between the stainless steel outer wall and the stainless steel inner wall to form a vacuum heat-preservation bag; the inner part of the stainless steel inner wall is a spherical dipping cavity; the inner part of the dipping cavity is provided with a rubber air bag; the rubber air bag is provided with an air bag inflation hole connected with an inflator pump; the squeezing force and area are adjusted by adjusting the inflation quantity in the rubber air bag; the left end and the right end of the middle part of the stainless steel outer wall are respectively movably connected with a rotating shaft; the two rotating shafts are respectively connected with a stepping motor; the tank body can rotate 360 degrees around the rotating shaft under the driving of the stepping motor;
the top of the tank body is provided with a round inlet for feeding or discharging slag; the circular inlet is movably connected with the juice outlet, the lower part of the juice outlet is cylindrical, and the upper part of the juice outlet is funnel-shaped; one side of the lower part of the juice outlet hole is movably inserted into the two sieve plates in an up-down parallel way; each sieve plate is drawer-shaped and consists of a drawer-shaped frame and a sieve mesh which can be movably arranged at the bottom of the drawer-shaped frame; the mesh of the lower layer screen is larger than that of the upper layer screen; the two sieve plates can be used separately; only installing a lower-layer sieve plate, an upper-layer sieve plate or two layers of sieve plates according to the requirement on the clarity of the squeezed juice; when only one layer of sieve plate is used, the sieve mesh of the other layer of sieve plate is taken down, and only the drawer-shaped frame is installed; the circular inlet is a water inlet and a feed inlet, and is also a slag outlet of the squeezed raw materials.
A coil is wound in the vacuum heat-preservation bag, and a coil inlet and a coil outlet are respectively arranged at two ends of the coil; the coil pipe is used for adding a temperature adjusting medium; the temperature regulating medium is cold water, hot water, steam or refrigerant (such as ethylene glycol) to regulate the temperature of the material pressed in the dipping cavity.
The juice outlet is connected with a clarified juice storage tank.
When the dipping tank is used, the tank body is rotated to enable the circular inlet to be upward and opened, raw materials and water are respectively added into the dipping cavity, and the circular inlet is closed. Adding cold water, hot water, steam or a refrigerant into the coil pipe according to the requirement of the pressing temperature of the food raw materials so as to adjust the temperature in the dipping cavity; the stepping motor drives the tank body to rotate for 360 degrees through the rotating shaft, so that the crushed raw materials can be better impregnated; after the first dipping is finished, the tank body is rotated to enable the circular inlet to face downwards, the juice outlet hole is opened, the rubber air bag is inflated through the air bag inflation hole, and the expanded rubber air bag performs first squeezing on the materials (the inflation amount can be adjusted according to the squeezing force needed, so that the squeezing force and area are adjusted); the squeezed juice is filtered by a sieve plate and then is discharged from a juice outlet; closing the juice outlet hole, and opening the air bag inflation hole to release the air in the air bag; and adding water to repeatedly perform impregnation and squeezing for multiple times according to the impregnation and squeezing efficiency of the raw materials. And after the impregnation and the squeezing are finished, rotating the tank body to enable the circular outlet to face downwards, opening the circular outlet, and discharging the squeezed raw material slag.
The utility model has the advantages that:
1. in the utility model, the mesh holes of the lower layer screen meshes of the two screen plates are larger than the mesh holes of the upper layer screen meshes, and can be respectively disassembled, and only the lower layer screen plate can be selectively installed for filtration according to the requirement on the clarity of the squeezed juice; or only installing an upper-layer sieve plate for filtering; or the upper layer sieve plate and the lower layer sieve plate are arranged simultaneously for filtering, thereby ensuring the juice squeezing quality and preventing the filter plates from being blocked; meanwhile, the raw material slag on the sieve plate can be conveniently cleaned and the sieve plate can be conveniently replaced, so that the sanitary environment of the device is ensured; the bottom of the two sieve plates can also be provided with sieves with different meshes according to different choices of filtering raw material slag.
2. The utility model discloses in, the coil pipe is at rotatory flooding in-process, controls the temperature of miscellanies through adding refrigerants such as cold water, hot water, steam or ethylene glycol, easy operation, and the control of being convenient for can adjust the temperature in the vacuum insulation bag at any time according to squeezing needs, reaches better flooding effect.
3. The utility model uses the spherical rubber air bag for squeezing, the acting force of the rubber air bag is mild, the rubber air bag has better uniformity, the rubber air bag is matched with the shape of the inner part of the tank body, and the squeezing area is large; the squeezing force can be adjusted by adjusting the inflation amount of the air which is flushed into the rubber air bag; and the air bag made of rubber cannot damage materials.
4. The utility model can improve the juice yield and utilization rate of the food raw materials; the two processes of dipping and squeezing are combined into one, and the dipping and squeezing are carried out continuously, so that the workshop space and the processes are saved.
Drawings
FIG. 1: the utility model discloses whole structure chart
FIG. 2: the utility model discloses top structure chart
FIG. 3: is a cross-sectional view taken along the line A-A in FIG. 2
FIG. 4: feeding and dipping working chart
The direction of the arrows in fig. 4 refers to the direction of entry of the raw material and water;
FIG. 5: working picture for extracting juice and discharging dregs
The arrow in fig. 5 indicates the direction of juice/grounds discharge;
FIG. 6: round outlet and slag outlet structure diagram
In fig. 6, a is a horizontal inset of the screen plate position and b is a detail of the feed/gate and the tap hole.
In the figure: 1. the device comprises a stainless steel outer wall 2, a rotating shaft 3, rubber air bags 4, air bag inflation holes 5, a dipping cavity 6, a stainless steel inner wall 7, a coil 8, a vacuum heat preservation bag 9, a coil outlet 9', a coil inlet 10, a circular inlet 11, a sieve plate 12 and a juice outlet.
Detailed Description
Reference will now be made in detail to the accompanying drawings.
A continuous dipping and squeezing device for food raw materials comprises a tank body, a rotating shaft 2, a rubber air bag 3, a dipping cavity 5, a coil pipe 7, a vacuum heat preservation bag 8, a circular inlet 10, a double-layer sieve plate 11 and a juice outlet 12; the tank body is spherical; the tank body consists of a vacuum heat-preservation bag 8 and a dipping cavity 5; a vacuum heat-preservation bag 8 is formed between the stainless steel outer wall 1 and the stainless steel inner wall; the inner part of the stainless steel inner wall is a spherical dipping cavity 5; a rubber air bag 3 is arranged inside the dipping cavity 5; the rubber air bag 3 is provided with an air bag inflation hole 4 connected with an inflator pump; the left side and the right side of the middle part of the stainless steel outer wall 1 are respectively connected with a rotating shaft 2; the two rotating shafts 2 are respectively connected with a stepping motor; the tank body can rotate around the rotating shaft by 2360 degrees under the driving of the stepping motor; the tank body consists of a stainless steel outer wall and a stainless steel inner wall positioned inside the stainless steel outer wall;
the top of the tank body is provided with a round inlet 10 for feeding or discharging slag; the circular inlet 10 is movably connected with a juice outlet 12, the lower part of the juice outlet 12 is cylindrical, and the upper part of the juice outlet is funnel-shaped; one side of the lower part of the juice outlet hole 12 can be movably inserted into the two sieve plates 11 in an up-down parallel manner; the two sieve plates are arranged in close proximity up and down; each sieve plate 11 is drawer-shaped and consists of a drawer-shaped frame and a sieve mesh which can be movably arranged at the bottom of the drawer-shaped frame; the mesh of the lower layer screen is larger than that of the upper layer screen; the two sieve plates 11 can be used separately; only the lower layer sieve plate, the upper layer sieve plate or the two layers of sieve plates are installed according to the requirements on the clarity of the squeezed juice. When only one layer of sieve plate 11 is used, the sieve mesh of the other layer of sieve plate 11 is taken down, and only the drawer-shaped frame is arranged for blocking the insertion opening, so that the juice squeezing quality can be ensured, and the filter plate can be prevented from being blocked. In the utility model, the mesh size of the screen mesh at the bottom of the sieve plate is suitable for ensuring that the juice is filtered out but the slag can not be leaked. Screens with different mesh sizes can be selectively installed according to different food raw materials.
The circular inlet 10 is not only a water inlet and a feed inlet, but also a slag outlet of the squeezed raw materials.
A coil 7 is wound in the vacuum heat-preservation bag 8, and the coil 7 is used for conveying cold water, hot water, steam or refrigerants (such as ethylene glycol and the like) according to different requirements; the coil 7 is respectively provided with a coil outlet 9 and a coil inlet 9';
the juice outlet 12 is connected with a clarified juice storage tank.
In this embodiment, step motor drives through two axis of rotation synchronous rotation and makes the 360 rotations of jar body, and the raw materials obtains mildly stirring, reaches the impregnation effect of ideal.
In this embodiment, a more ideal dipping effect is achieved by adding a refrigerant such as cold water, hot water, steam or ethylene glycol to the coil 7 wound around the spherical stainless steel inner wall 6 to control the temperature of the dipping chamber 5.
In the embodiment, the inflated rubber air bag 3 has the advantages of mild force application, large squeezing area, good uniformity and shape similarity with the tank body, and achieves an ideal squeezing effect. And the squeezing force can be adjusted by adjusting the inflation amount of the air rushing into the rubber air bag 3.
When the device is used, the tank body is rotated to enable the circular inlet 10 to face upwards and be opened, raw materials and water are respectively added into the impregnation cavity 5, and the circular inlet 10 is closed. According to the temperature requirement of the pressed food, adding cold water, hot water, steam or a refrigerant (such as ethylene glycol and the like) into the coil 7, sealing the coil inlet 9 'and the coil outlet 9 (the coil inlet 9' and the coil outlet 9 can be communicated with the cold water, the hot water, the steam or the refrigerant and the like to realize cycle input, and determining the temperature of the cold water, the hot water, the steam or the refrigerant according to the requirement to keep the temperature in the vacuum heat-preservation bag to be adjusted according to the pressing requirement; the stepping motor drives the tank body to rotate for 360 degrees through the rotating shaft 2, so that the crushed raw materials can be better impregnated; after the first dipping is finished, the tank body is rotated to enable the circular inlet 10 to face downwards, the juice outlet 12 is opened, the rubber air bag is inflated through the air bag inflation hole 4, and the expanded rubber air bag 3 performs first squeezing on the materials (the inflation amount can be adjusted according to the squeezing force needed, so that the squeezing force and area can be adjusted); the squeezed juice is filtered by a double-layer sieve plate 11 and then is discharged from a juice outlet 12; the juice outlet hole 12 is closed, and the air in the rubber air bag 3 is discharged through the air bag inflation hole 4; and adding water to repeatedly perform impregnation and squeezing for multiple times according to the impregnation and squeezing efficiency of the raw materials. After the impregnation and the squeezing are finished, the tank body is rotated, the circular inlet 10 is downward, the circular inlet 10 is opened, and the squeezed raw material slag is discharged.
Example 1
When the device is used, the tank body is rotated back and forth to enable the round inlet 10 to face upwards, the round inlet 10 is opened, 200L of crushed ginger and 200L of water are poured into the dipping cavity, and the round inlet 10 is closed. The stepping motor drives the tank body to rotate for 360 degrees through the rotating shaft, so that the crushed ginger achieves a good dipping effect. Dipping for 30min, rotating the tank body to enable the circular inlet 10 to face downwards, and opening the juice outlet 12. The air bag 3 is inflated through the air bag inflation hole 4, the expanded rubber air bag squeezes the materials for the first time, and the ginger juice is filtered by the double-layer sieve plate 11 and then is discharged from the juice outlet hole 12. Until no juice is squeezed, closing the juice outlet 12, opening the air bag inflation hole 4 to discharge air in the air bag, rotating the tank body to enable the circular inlet 10 to face upwards, adding 300L of water, and repeating the first dipping and squeezing process to carry out second dipping and squeezing; after the secondary dipping and squeezing, the round inlet 10 is opened, and ginger slag is discharged.
Example 2
When the Chinese date dipping pot is used, the pot body is rotated to enable the round inlet 10 to face upwards, the round inlet 10 is opened, 200L of crushed Chinese dates and 600L of water are poured into the dipping cavity, and the round inlet 10 is closed. Hot water at 70 c is discharged into the coil 7 through the coil inlet 9 ". The stepping motor drives the tank body to rotate for 360 degrees through the rotating shaft, so that the crushed Chinese dates achieve a good soaking effect. Dipping for 90min, rotating the tank body to enable the circular inlet 10 to face downwards, opening the juice outlet 12, inflating the air bag 3 through the air bag inflation hole 4, squeezing the materials for the first time by the expanded rubber air bag, and discharging the Chinese date juice from the juice outlet 12 after filtering by the double-layer sieve plate 11. Until no juice is squeezed, closing the juice outlet 12, opening the air bag inflation hole 4 to discharge air in the air bag, rotating the tank body to enable the circular inlet 10 to face upwards, adding 400L of water, and repeating the dipping and squeezing process to carry out secondary dipping and squeezing; after the secondary impregnation and squeezing, the round inlet 10 is opened, and the Chinese date residue is discharged.

Claims (7)

1. A continuous dipping and squeezing device for food raw materials is characterized by comprising a tank body, a rotating shaft, a rubber air bag, a dipping cavity, a vacuum heat-preservation bag, a coil pipe, a circular inlet, a double-layer sieve plate and a juice outlet hole;
the tank body is spherical; the tank body consists of a stainless steel outer wall and a stainless steel inner wall positioned inside the stainless steel outer wall; a hollow structure is arranged between the stainless steel outer wall and the stainless steel inner wall to form a vacuum heat-preservation bag; the inner part of the stainless steel inner wall is a spherical dipping cavity; a rubber air bag is arranged in the dipping cavity; the rubber air bag is provided with an air bag inflation hole connected with an inflator pump; the left end and the right end of the middle part of the stainless steel outer wall are respectively movably connected with a rotating shaft; the two rotating shafts are respectively connected with a stepping motor; the stepping motor drives the tank body to rotate for 360 degrees through synchronous rotation of the two rotating shafts;
the top of the tank body is provided with a round inlet for feeding or discharging slag; the round inlet is movably connected with the juice outlet; one side of the lower part of the juice outlet hole is movably inserted into the two sieve plates in an up-down parallel way; each screen plate is drawer-shaped and consists of a drawer-shaped frame and a screen movably arranged at the bottom of the drawer-shaped frame;
a coil is wound in the vacuum heat-preservation bag, and a coil inlet and a coil outlet are respectively arranged at two ends of the coil; the coil pipe is used for adding a temperature adjusting medium to adjust the temperature of the material pressed in the dipping cavity;
the juice outlet is connected with a clarified juice storage tank.
2. A continuous macerating press as claimed in claim 1, wherein the juice outlet is cylindrical in the lower part and funnel shaped in the upper part.
3. A continuous immersion press apparatus as claimed in claim 1, wherein the mesh of the lower screen is larger than the mesh of the upper screen.
4. A continuous macerating press device as claimed in claim 1, wherein the two sieve plates are used separately; only the lower layer sieve plate, the upper layer sieve plate or the two layers of sieve plates are selected to be installed according to the requirements on the clarity of the squeezed juice, and when only one layer of sieve plate is used, the sieve mesh of the other layer of sieve plate is taken down, and only the drawer-shaped frame is installed.
5. A continuous macerating press device as claimed in claim 1, wherein the circular inlets are both the water inlet and the feed inlet and are also the slag outlet for the pressed material.
6. A continuous macerating press device of food ingredients as claimed in claim 1, wherein the temperature conditioning medium is cold water, hot water, steam or refrigerant.
7. A continuous macerating press device of foodstuff according to claim 6, wherein the refrigerant is glycol.
CN201920467512.7U 2019-04-09 2019-04-09 Continuous dipping and squeezing device for food raw materials Active CN210017769U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920467512.7U CN210017769U (en) 2019-04-09 2019-04-09 Continuous dipping and squeezing device for food raw materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920467512.7U CN210017769U (en) 2019-04-09 2019-04-09 Continuous dipping and squeezing device for food raw materials

Publications (1)

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CN210017769U true CN210017769U (en) 2020-02-07

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CN201920467512.7U Active CN210017769U (en) 2019-04-09 2019-04-09 Continuous dipping and squeezing device for food raw materials

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109907330A (en) * 2019-04-09 2019-06-21 山东农业大学 A kind of continuous dipping squeezing device and pressing method of raw-food material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109907330A (en) * 2019-04-09 2019-06-21 山东农业大学 A kind of continuous dipping squeezing device and pressing method of raw-food material
CN109907330B (en) * 2019-04-09 2024-01-12 山东农业大学 Continuous soaking and squeezing device and method for food raw materials

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