CN209906728U - Device for hot pressing walnut kernel to prepare oil - Google Patents

Device for hot pressing walnut kernel to prepare oil Download PDF

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Publication number
CN209906728U
CN209906728U CN201920125785.3U CN201920125785U CN209906728U CN 209906728 U CN209906728 U CN 209906728U CN 201920125785 U CN201920125785 U CN 201920125785U CN 209906728 U CN209906728 U CN 209906728U
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natural gas
oil
walnut
unit
screen
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左东英
赵晨伟
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Hebei Green Bud Agriculture And Forestry Technology Co Ltd
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Hebei Green Bud Agriculture And Forestry Technology Co Ltd
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Abstract

The utility model discloses a device for hot-pressing walnut kernel to produce oil, which comprises a feeding unit, wherein the feeding unit comprises a bin, a grading sieve and a pressed material feeding and discharging port which are connected in sequence; the stir-frying unit is connected with the material feeding and discharging port and comprises a natural gas direct-fire roller seed frying machine and a discharging port; squeeze the filter unit, squeeze the filter unit including squeezer, scraper conveyor and the filter that connects gradually, just the squeezer with the seed machine is fried to the natural gas direct fire cylinder is connected. The utility model has the advantages that: the utility model provides a pair of device of walnut-kernel hot pressing system oil, the preprocessing device of walnut-kernel is for the classifying screen is hierarchical, divide into big benevolence, income according to the particle diameter of walnut-kernel with it, press benevolence and little benevolence, big benevolence can be directly eaten as food, go into to press the benevolence as stir-fry system raw materials that extracts oil, and little benevolence can directly adopt cold pressing method system oil, obtains cold-pressed oil.

Description

Device for hot pressing walnut kernel to prepare oil
Technical Field
The utility model relates to a technical field of grain and oil processing especially relates to a walnut-meat hot pressing system oil device.
Background
Walnut is a common nut, and walnut kernel contains about 65% of grease. The walnut oil is cool in color and fragrant in smell, and is an important edible oil. It contains a great amount of linoleic acid, linolenic acid and other essential fatty acids, and has the functions of lowering blood fat content, lowering cholesterol intake, preventing cardiac and cerebral vascular diseases, nourishing brain, etc. Walnut oil is a well-known health care oil. The oil preparation by the squeezing method is a popular oil preparation method at present, and the method has the advantages of simple process, less matched equipment and strong adaptability of oil varieties. The quality of the oil product is good. The squeezing method is divided into cold squeezing and hot squeezing according to squeezing temperature. The cold pressed oil has light color, low oil yield, light taste, dark color, high oil yield and rich taste. At present, a walnut kernel hot pressing device comprises pretreatment equipment, a seed frying device, a pressing device and an oil residue conveying device. The existing walnut kernel hot pressing device has insufficient classification treatment on walnut kernels, and the difference of pressed grain sizes of the walnut kernels is large, so that the seeds are not uniformly fried, some are burnt, some are not cooked, and the water content is not strictly controlled, so that the colloid content in crude oil is too high, and the product quality is reduced.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the invention and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the invention.
In view of the above existing problems, the present invention is provided.
Therefore, the utility model aims at providing a device of walnut-meat hot pressing system oil can overcome prior art not enough and the walnut-meat hot pressing system oil device that can control the material particle diameter, turn over that the stir-fry temperature is easy to control, control colloid content through the secondary water spray that provides.
In order to solve the technical problem, the utility model provides a following technical scheme: a device for preparing oil by hot pressing of walnut kernels comprises a feeding unit, wherein the feeding unit comprises a bin, a classifying screen and a pressing material feeding and discharging port which are sequentially connected; the stir-frying unit is connected with the material feeding and discharging port and comprises a natural gas direct-fire roller seed frying machine and a material discharging port, and the material discharging port is arranged behind the natural gas direct-fire roller seed frying machine; squeeze the filter unit, squeeze the filter unit including squeezer, scraper conveyor and the filter that connects gradually, just the squeezer with the seed machine is fried to the natural gas direct fire cylinder is connected.
As an optimal selection scheme of the device of walnut-meat hot pressing system oil, wherein: the classifying screen is arranged in the screening machine box and further comprises a vibrating motor, an upper screen and a lower screen; the vibrating motor is arranged between the upper screen and the lower screen.
As an optimal selection scheme of the device of walnut-meat hot pressing system oil, wherein: the upper end still sets up the feed inlet before the fuselage of screening machine case, the feed inlet is located go up the preceding top of screen cloth, just the feed inlet with feed bin exit linkage.
As an optimal selection scheme of the device of walnut-meat hot pressing system oil, wherein: the rear part of the upper end space of the upper screen is connected with a large-particle material outlet, the rear part of the space between the upper screen and the lower screen is connected with a material squeezing and discharging port, and the lower part of the machine body of the screening machine case is provided with a small-particle material discharging port.
As an optimal selection scheme of the device of walnut-meat hot pressing system oil, wherein: the material feeding and discharging port is connected with the natural gas direct-fired roller seed frying machine, and the natural gas direct-fired roller seed frying machine further comprises a heat insulation layer, an outer cylinder and an inner cylinder; the heat preservation sets up in the outmost of natural gas direct fire cylinder seed frying machine, set up in the heat preservation the urceolus, set up in the urceolus the inner tube, just the urceolus with still set up natural gas burning flame nozzle between the inner tube.
As an optimal selection scheme of the device of walnut-meat hot pressing system oil, wherein: still set up water jet equipment and temperature sensor on the inner tube, just the discharge gate set up in the bottom of inner tube and be connected with it.
As an optimal selection scheme of the device of walnut-meat hot pressing system oil, wherein: go up the sieve mesh diameter of screen cloth and be 3cm, the sieve mesh diameter of screen cloth is 1cm down, just go up the screen cloth with screen cloth is detachable construction down, and the two parallel all has the angle of inclination of 5 ~ 10 degrees with the horizontal plane.
As an optimal selection scheme of the device of walnut-meat hot pressing system oil, wherein: the natural gas direct-fired roller seed frying machine and the horizontal plane are provided with an inclination angle of 15-20 degrees.
As an optimal selection scheme of the device of walnut-meat hot pressing system oil, wherein: the water spraying amount of the water spraying device in the natural gas direct-fired roller seed frying machine is 0.1-0.3% of the mass fraction of the processing amount.
As an optimal selection scheme of the device of walnut-meat hot pressing system oil, wherein: the feeding unit is arranged above the stir-frying unit, and the stir-frying unit is arranged above the squeezing and filtering unit.
The utility model has the advantages that: the utility model provides a device for preparing oil by hot pressing of walnut kernels, the preprocessing device of the walnut kernels is classified by a grading sieve, the walnut kernels are divided into big kernels, pressed kernels and small kernels according to the particle size of the walnut kernels, the big kernels can be directly eaten as food, the pressed kernels can be used as raw materials for frying oil, and the small kernels can be directly prepared into oil by adopting a cold pressing method to obtain cold pressed oil; the stir-frying of the walnut kernels is mainly high-temperature heating treatment, the seed frying machine is provided with a water spraying device and a temperature sensor, the seed frying temperature can be controlled through water spraying, the colloid content in the crude oil is controlled, the stir-frying temperature is controlled within a certain range, potential safety hazards such as high temperature, walnut kernels are burnt to generate harmful substances such as polycyclic aromatic hydrocarbon and the like are avoided, and the moisture is not more than 8% before squeezing.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor. Wherein:
fig. 1 is a schematic view of the whole structure of the device for hot pressing walnut kernel to produce oil.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person having ordinary skill in the art without creative efforts shall belong to the protection scope of the present invention.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, the references herein to "one embodiment" or "an embodiment" refer to a particular feature, structure, or characteristic that may be included in at least one implementation of the invention. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
The present invention will be described in detail with reference to the drawings, and in order to describe the embodiments of the present invention in detail, the cross-sectional view showing the structure of the device will not be enlarged partially according to the general scale, and the drawings are only examples, which should not limit the scope of the present invention. In addition, the three-dimensional dimensions of length, width and depth should be included in the actual fabrication.
Meanwhile, in the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper, lower, inner and outer" and the like are based on the directions or positional relationships shown in the drawings, and are only for convenience of description of the present invention and simplification of description, but do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention. Furthermore, the terms first, second, or third are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The terms "mounted, connected and connected" in the present application are to be understood broadly, unless otherwise explicitly stated or limited, for example: can be fixedly connected, detachably connected or integrally connected; they may be mechanically, electrically, or directly connected, or indirectly connected through intervening media, or may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
Referring to the schematic diagram of fig. 1, the device for preparing walnut kernel hot-pressed oil is shown, which can control the particle size of the material, the stir-frying temperature is easy to control, and the colloid content is controlled by spraying water twice in this embodiment, and the device includes a feeding unit 100, a stir-frying unit 200, and a squeezing filter unit 300, wherein the feeding unit 100 is disposed above the stir-frying unit 200, the stir-frying unit 200 is disposed above the squeezing filter unit 300, and the walnut kernel material is mutually connected to transmit the material, first, the walnut kernel material is placed into the feeding unit 100 for screening, then falls into the stir-frying unit 200 for heating and stir-frying, and then is transmitted to the squeezing filter unit 300 for squeezing and filtering. Specifically, the feeding unit 100 comprises a bin 101, a classifying screen 102 and a material feeding and discharging port 103 which are connected in sequence; the stir-frying unit 200 is connected with the material feeding and discharging port 103, the stir-frying unit 200 comprises a natural gas direct fire roller seed frying machine 201 and a discharging port 202, and the discharging port 202 is arranged behind the natural gas direct fire roller seed frying machine 201; the squeezing and filtering unit 300 is characterized in that the squeezing and filtering unit 300 comprises a squeezing machine 301, a scraper conveyor 302 and a filtering machine 303 which are connected in sequence, and the squeezing machine 301 is connected with a natural gas direct fire roller seed frying machine 201.
Further, in order to realize the screening of the feeding unit 100, the classifying screen 102 in this embodiment is disposed in the screening machine box, and the classifying screen 102 further includes a vibrating motor 104, an upper screen 105 and a lower screen 106; the vibrating motor 104 is arranged between the upper screen 105 and the lower screen 106, and the vibrating motor 104 is also called as a vibrating motor, wherein a group of adjustable eccentric blocks are respectively arranged at two ends of a rotor shaft, the exciting force is obtained by utilizing the centrifugal force generated by the high-speed rotation of the shaft and the eccentric blocks, the vibrating frequency range of the vibrating motor is large, the vibrating motor is classified according to the starting and running modes and the running speed, so that the vibrating motor can carry out screening by vibrating to drive the upper screen 105 and the lower screen 106; the upper screen 105 and the lower screen 106 divide the space in the screening machine case into a large kernel falling space, a squeezed kernel falling space and a small kernel falling space, the large kernels are positioned above the upper screen 105, the squeezed kernels which meet the specification are positioned between the upper screen 105 and the lower screen 106, and the small kernels fall below the lower screen 106. The sieve mesh diameter of the upper sieve mesh 105 is 3cm, the sieve mesh diameter of the lower sieve mesh 106 is 1cm, the upper sieve mesh 105 and the lower sieve mesh 106 are of detachable structures, and the two sieve meshes are parallel to each other and have an inclination angle of 5-10 degrees with the horizontal plane, so that the large-particle material outlet 108 is connected with the rear part of the upper end space of the upper sieve mesh 105, the large-particle material outlet 103 is connected with the rear part of the space between the upper sieve mesh 105 and the lower sieve mesh 106, and the small-particle material outlet 109 is arranged at the lower part of the machine body of the screening machine case. It can be easily understood that the large kernels are output from the large-particle material outlet 108, the pressed kernels are conveyed into the natural gas direct-fire roller seed frying machine 201 from the pressed kernel inlet outlet 103, and the small kernels fall out from the small-particle material outlet 109. And the upper end still sets up feed inlet 107 before the fuselage of screening machine case in this embodiment, and this feed inlet 107 is located the preceding top of last screen cloth 105, and feed inlet 107 and feed bin 101 exit linkage, and the material is carried to screening machine incasement by feed inlet 107.
Example 2
The present embodiment is different from the first embodiment in that: the natural gas direct-fired roller seed frying machine 201 further comprises an insulating layer 203, an outer cylinder 204 and an inner cylinder 205. Specifically, the device includes feed unit 100, turns over stir-fry unit 200 and squeezes filter unit 300, and feed unit 100 sets up in the top of turning over stir-fry unit 200, turns over stir-fry unit 200 and sets up in the top of squeezing filter unit 300, and interconnect each other carries out the transmission of material each other, and at first the material walnut-meat is put into feed unit 100 and is filtered and fall into after the screening and turn over stir-fry unit 200 and heat and turn over the stir-fry, carries to squeeze filter unit 300 and squeezes the filtration after that. Specifically, the feeding unit 100 comprises a bin 101, a classifying screen 102 and a material feeding and discharging port 103 which are connected in sequence; the stir-frying unit 200 is connected with the material feeding and discharging port 103, the stir-frying unit 200 comprises a natural gas direct fire roller seed frying machine 201 and a discharging port 202, and the discharging port 202 is arranged behind the natural gas direct fire roller seed frying machine 201; the squeezing and filtering unit 300 is characterized in that the squeezing and filtering unit 300 comprises a squeezing machine 301, a scraper conveyor 302 and a filtering machine 303 which are connected in sequence, and the squeezing machine 301 is connected with a natural gas direct fire roller seed frying machine 201.
Further, in order to realize the screening of the feeding unit 100, the classifying screen 102 in this embodiment is disposed in the screening machine box, and the classifying screen 102 further includes a vibrating motor 104, an upper screen 105 and a lower screen 106; the vibrating motor 104 is arranged between the upper screen 105 and the lower screen 106, and the vibrating motor 104 is also called as a vibrating motor, wherein a group of adjustable eccentric blocks are respectively arranged at two ends of a rotor shaft, the exciting force is obtained by utilizing the centrifugal force generated by the high-speed rotation of the shaft and the eccentric blocks, the vibrating frequency range of the vibrating motor is large, the vibrating motor is classified according to the starting and running modes and the running speed, so that the vibrating motor can carry out screening by vibrating to drive the upper screen 105 and the lower screen 106; the upper screen 105 and the lower screen 106 divide the space in the screening machine case into a large kernel falling space, a squeezed kernel falling space and a small kernel falling space, the large kernels are positioned above the upper screen 105, the squeezed kernels which meet the specification are positioned between the upper screen 105 and the lower screen 106, and the small kernels fall below the lower screen 106. The sieve mesh diameter of the upper sieve mesh 105 is 3cm, the sieve mesh diameter of the lower sieve mesh 106 is 1cm, the upper sieve mesh 105 and the lower sieve mesh 106 are of detachable structures, and the two sieve meshes are parallel to each other and have an inclination angle of 5-10 degrees with the horizontal plane, so that the large-particle material outlet 108 is connected with the rear part of the upper end space of the upper sieve mesh 105, the large-particle material outlet 103 is connected with the rear part of the space between the upper sieve mesh 105 and the lower sieve mesh 106, and the small-particle material outlet 109 is arranged at the lower part of the machine body of the screening machine case. It can be easily understood that the large kernels are output from the large-particle material outlet 108, the pressed kernels are conveyed into the natural gas direct-fire roller seed frying machine 201 from the pressed kernel inlet outlet 103, and the small kernels fall out from the small-particle material outlet 109. And the upper end still sets up feed inlet 107 before the fuselage of screening machine case in this embodiment, and this feed inlet 107 is located the preceding top of last screen cloth 105, and feed inlet 107 and feed bin 101 exit linkage, and the material is carried to screening machine incasement by feed inlet 107.
Further, the material feeding and discharging port 103 is connected with a natural gas direct-fired roller seed frying machine 201, and the natural gas direct-fired roller seed frying machine 201 further comprises a heat insulation layer 203, an outer cylinder 204 and an inner cylinder 205; the heat preservation layer 203 is arranged on the outermost layer of the natural gas direct-fired roller seed frying machine 201, the outer cylinder 204 is arranged in the heat preservation layer 203, the inner cylinder 205 is arranged in the outer cylinder 204, and the natural gas combustion flame nozzle 206 is further arranged between the outer cylinder 204 and the inner cylinder 205. The inner cylinder 205 is further provided with a water spraying device 207 and a temperature sensor 208, and the discharge port 202 is arranged at the bottom of the inner cylinder 205 and connected with the same. The natural gas direct-fired roller seed frying machine 201 is inclined at an angle of 15-20 degrees with respect to the horizontal plane. The water spraying amount of the water spraying device 207 in the natural gas direct-fired roller seed frying machine 201 is 0.1 to 0.3 mass percent of the processing amount.
It should be noted that all the electric devices related to the present embodiment can be implemented by using the prior art, and therefore the present embodiment belongs to a combined application of the prior art, and it is understood that the drawings are only schematic diagrams of the present application, and therefore, the proposed apparatus also necessarily includes an electrical circuit connected to the electric devices and how to perform assembly welding between the devices to implement the installation of the position requirement of the present application (for example, installation of a sensor and a water spraying device, etc.), and even further includes an energy source device, a driving device, etc., and those skilled in the art can implement the prior art without belonging to the core spirit to be protected by the present application, and thus, detailed description will not be given.
The utility model discloses when using, the walnut-kernel passes through feed inlet 107 and gets into classifying screen 102, because shock dynamo 104's effect, screen cloth reciprocating motion back and forth about making, the diameter is greater than 3cm and stays on last screen cloth 105, flow through large granule material discharge gate 108, the diameter is less than 3 cm's walnut-kernel and reachs screen cloth 106 down through last screen cloth 105, the diameter is greater than 1 cm's walnut-kernel and stays on screen cloth 106 down, through getting into press material discharge gate 103 and get into natural gas direct fire cylinder seed machine 201, the diameter is less than 1 cm's walnut-kernel and passes through screen cloth 106 down, flow through granule material discharge gate 109. Walnut kernel is fried through natural gas direct fire roller seed frying machine 201, because natural gas direct fire roller seed frying machine 201 is equipped with water jet equipment 207 and temperature-sensing ware 208, accessible water spray control seed frying temperature and control the colloid content in the crude oil, makes stir-fry temperature control in certain extent, avoids appearing the high temperature, the burnt potential safety hazards such as harmful substance such as polycyclic aromatic hydrocarbon of producing of walnut kernel, and the moisture is not more than 8 before squeezing. The walnut kernel is squeezed mainly by the mechanical force of a squeezer 301 to be squeezed to produce oil, an oil residue is conveyed to a filter by a scraper conveyor 302, and the oil residue is filtered and separated by the filter 303 to remove solid impurities, so that clear and transparent walnut oil is obtained.
It should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims (10)

1. The utility model provides a device of walnut kernel hot pressing system oil which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the feeding unit (100) comprises a storage bin (101), a classifying screen (102) and a material feeding and discharging port (103) which are sequentially connected;
the stir-frying unit (200), the stir-frying unit (200) is connected with the material feeding and discharging port (103), the stir-frying unit (200) comprises a natural gas direct-fire roller seed frying machine (201) and a material discharging port (202), and the material discharging port (202) is arranged behind the natural gas direct-fire roller seed frying machine (201);
squeeze filter unit (300), squeeze filter unit (300) including squeezer (301), scraper conveyor (302) and filter (303) that connect gradually, just squeezer (301) with natural gas straight fire roller seed frying machine (201) are connected.
2. The apparatus of claim 1, wherein the apparatus for hot pressing walnut kernel to produce oil comprises: the classifying screen (102) is arranged in the screening machine box, and the classifying screen (102) further comprises a vibrating motor (104), an upper screen (105) and a lower screen (106); the vibrating motor (104) is arranged between the upper screen (105) and the lower screen (106).
3. The apparatus of claim 2, wherein the apparatus for hot pressing walnut kernels to produce oil comprises: the upper end still sets up feed inlet (107) before the fuselage of screening machine case, feed inlet (107) are located go up the preceding top of screen cloth (105), just feed inlet (107) with feed bin (101) exit linkage.
4. A device for hot-pressing walnut kernels to produce oil as claimed in claim 2 or 3, wherein: and a large-particle material outlet (108) is connected with the rear part of the upper end space of the upper screen (105), a material pressing discharge hole (103) is connected with the rear part of the space between the upper screen (105) and the lower screen (106), and a small-particle material discharge hole (109) is arranged at the lower part of the machine body of the screening machine box.
5. The apparatus of claim 4, wherein the apparatus for hot pressing walnut kernels to produce oil comprises: the material feeding and discharging port (103) is connected with the natural gas direct-fired roller seed frying machine (201), and the natural gas direct-fired roller seed frying machine (201) further comprises a heat insulation layer (203), an outer cylinder (204) and an inner cylinder (205);
the heat-insulating layer (203) is arranged on the outermost layer of the natural gas direct-fired roller seed frying machine (201), the outer cylinder (204) is arranged in the heat-insulating layer (203), the inner cylinder (205) is arranged in the outer cylinder (204), and a natural gas combustion flame nozzle (206) is further arranged between the outer cylinder (204) and the inner cylinder (205).
6. The apparatus of claim 5, wherein the apparatus for extracting hot pressed walnut kernel oil comprises: the inner cylinder (205) is also provided with a water spraying device (207) and a temperature sensor (208), and the discharge hole (202) is arranged at the bottom of the inner cylinder (205) and connected with the inner cylinder.
7. The apparatus for hot pressing walnut kernel oil as claimed in claim 6, wherein: the diameter of the sieve hole of the upper sieve mesh (105) is 3cm, the diameter of the sieve hole of the lower sieve mesh (106) is 1cm, the upper sieve mesh (105) and the lower sieve mesh (106) are of detachable structures, and the two sieve holes are parallel to each other and have an inclination angle of 5-10 degrees with the horizontal plane.
8. The apparatus of claim 7, wherein the apparatus for extracting hot pressed walnut kernel oil comprises: the natural gas direct-fired roller seed frying machine (201) and the horizontal plane are arranged at an inclination angle of 15-20 degrees.
9. The apparatus of claim 8, wherein the apparatus for extracting oil from the walnut kernels comprises: the water spraying amount of the water spraying device (207) in the natural gas direct-fired roller seed frying machine (201) is 0.1-0.3% of the mass fraction of the processing amount.
10. The apparatus for hot-pressing walnut kernels to produce oil as claimed in claim 8 or 9, wherein: the feeding unit (100) is arranged above the stir-frying unit (200), and the stir-frying unit (200) is arranged above the squeezing and filtering unit (300).
CN201920125785.3U 2019-01-24 2019-01-24 Device for hot pressing walnut kernel to prepare oil Active CN209906728U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920125785.3U CN209906728U (en) 2019-01-24 2019-01-24 Device for hot pressing walnut kernel to prepare oil

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Application Number Priority Date Filing Date Title
CN201920125785.3U CN209906728U (en) 2019-01-24 2019-01-24 Device for hot pressing walnut kernel to prepare oil

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114794240A (en) * 2022-05-09 2022-07-29 青海金祁连乳业有限责任公司 Production device and method of linseed intelligence-benefiting original-taste milk

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114794240A (en) * 2022-05-09 2022-07-29 青海金祁连乳业有限责任公司 Production device and method of linseed intelligence-benefiting original-taste milk
CN114794240B (en) * 2022-05-09 2023-10-13 青海金祁连乳业有限责任公司 Production device and method of flaxseed intelligence-improving primary-taste milk

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