CN215638376U

CN215638376U - Be applied to kibbling freeze-drying equipment of grape seed superfine powder

Info

Publication number: CN215638376U
Application number: CN202121209101.1U
Authority: CN
Inventors: 马占和; 郑波; 刘淑霞
Original assignee: Ningxia Huichun Biotechnology Co ltd
Current assignee: Ningxia Huichun Biotechnology Co ltd
Priority date: 2021-06-01
Filing date: 2021-06-01
Publication date: 2022-01-25
Anticipated expiration: 2031-06-01

Abstract

The application discloses be applied to kibbling freeze-drying equipment of grape seed superfine powder, including the heat preservation jar body, the mounting bracket is all installed at the internal both ends of heat preservation jar, be hollow structure in the mounting bracket, and all be equipped with the gas pocket on the relative lateral wall of two mounting brackets, the lower extreme of the heat preservation jar body is fixed with the air-supply line, the upper end of the heat preservation jar body is fixed with out the tuber pipe, the air-supply line is corresponding with the mounting bracket at both ends respectively with the play tuber pipe, the air-supply line communicates with the hollow structure at both ends mounting bracket respectively with the play tuber pipe, the air compressor machine is installed to one side of going out the tuber pipe, the air-supply line passes through the gas-supply pipe and connects on the air compressor machine, be equipped with sealing mechanism on the mounting bracket, the internal conducting layer that is equipped with of heat preservation jar. According to the utility model, the grape seeds are dried by the circulating low-pressure drying gas, and after the grape seeds are dried for a period of time, the grape seeds are quickly frozen by the side wall and the flowing circulating gas, so that the grape seeds can be conveniently taken after being frozen, and can be stirred during freezing, so that the grape seeds are distinct in particles, convenient to crush and convenient to use.

Description

Be applied to kibbling freeze-drying equipment of grape seed superfine powder

Technical Field

The utility model relates to the technical field of grape seed crushing, in particular to freeze-drying equipment applied to grape seed ultrafine powder crushing.

Background

The grape seeds are the grape seeds, and the grape skin and the grape stalks are separated after the grape seeds are dried in the sun to obtain the product. The grape seeds contain amino acids, vitamins, minerals and the like, contain polyphenol substances (GPS) which mainly comprise catechins and proanthocyanidins, and also contain a small amount of volatile components, most of the substances belong to alcohol, phenol and terpenoid substances, have high biological activity and have high health care value.

However, the utilization rate of grape seeds by directly eating grape seeds is low, the purpose of utilizing various nutrient substances in the grape seeds is generally achieved by eating the ultrafine powder of the grape seeds, therefore, the grape seeds need to be subjected to ultrafine powder grinding during production, but the grape seeds contain oil, the oil is directly ground at normal temperature, the oil is separated out, the oil is easily adhered to the inner wall of an ultrafine powder grinder during grinding, the grinding effect is influenced, and the oil is not easy to process, therefore, ultra-low temperature freezing treatment is needed, when the oil and the grape seeds are solids with high hardness, the ultrafine powder grinding is carried out, the water content in the grape seeds dried at normal temperature is also high, the grape seeds are generally required to be dried and then frozen before the ultrafine powder and the ultra-low temperature freezing, and therefore, a freeze-drying device applied to the ultrafine powder grinding of the grape seeds is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The application provides a be applied to kibbling freeze-drying equipment of grape seed superfine powder, it is inefficient to have solved traditional dry freezing treatment, and the adhesion easily takes place for the grape seed, influences the problem of collecting and later stage breakage.

The application provides a freeze-drying device applied to grape seed ultra-fine powder crushing, which comprises a heat preservation tank body, wherein mounting frames are respectively installed at two ends of the heat preservation tank body, a hollow structure is arranged in each mounting frame, air holes are respectively formed in two opposite side walls of each mounting frame, an air inlet pipe is fixed at the lower end of the heat preservation tank body, an air outlet pipe is fixed at the upper end of the heat preservation tank body, the air inlet pipe and the air outlet pipe are respectively corresponding to the mounting frames at the two ends, the air inlet pipe and the air outlet pipe are respectively communicated with the hollow structures of the mounting frames at the two ends, an air compressor is installed at one side of the air outlet pipe, the air inlet pipe is connected to the air compressor through a gas pipe, a sealing mechanism is arranged on each mounting frame, a conducting layer is arranged in the heat preservation tank body, the air inlet pipe is positioned between the two conducting layers, a refrigerating pipe is arranged in the conducting layer, the refrigerator is installed to one side of the heat preservation tank body, the refrigerator with the refrigeration union coupling, two it is connected with the pivot to rotate between the mounting bracket, the upper end install drive arrangement on the mounting bracket, drive arrangement's output shaft runs through the mounting bracket is fixed the one end of pivot, be fixed with a plurality of baffles in the pivot, one side demountable installation of baffle has the scraper blade, be fixed with the support frame on the heat preservation tank body.

Preferably, sealing mechanism is including articulating the closing cap of mounting bracket one side, the closing cap is fan-shaped setting, being located of closing cap one side of the heat preservation tank body is equipped with the screw hole, adjusting bolt has been screwed to one side of the heat preservation tank body, adjusting bolt runs through the heat preservation tank body and extends to in the screw hole, be equipped with the silica gel pad on a week lateral wall of closing cap.

Preferably, the other side of the cover is provided with a reinforcing rod.

Preferably, the drive means comprises a motor and a coupling.

Preferably, one side of the baffle is provided with an installation groove, one side of the scraper is positioned in the installation groove, and the scraper is fixed on the baffle through a bolt.

Preferably, the conductive layer is a copper material.

According to the technical scheme, the application provides the freeze-drying equipment applied to grape seed ultrafine powder crushing, when the freeze-drying equipment is used, the lower end opening of the equipment is firstly closed, grape seeds with dry surfaces are added into a heat preservation tank body, the upper end sealing cover is closed, when the freeze-drying equipment works, dry low-pressure gas firstly enters a cavity in a bottom mounting rack from an air inlet pipe through an air compressor and flows upwards through air holes, flows into an air compressor through the air holes of the upper end mounting rack after flowing through the grape seeds, circulation is carried out, after half an hour to one hour, a refrigerating machine is started, a low-temperature environment is provided for the heat preservation tank body, circulation is carried out under the action of circulating gas, the grape seeds are rapidly frozen, according to different freezing time of power, after the grape seeds are frozen to minus 40-55 ℃, a container is placed at the lower end of the heat preservation tank body, the lower end sealing cover is opened by opening an adjusting bolt at the lower end, the grape seeds are discharged, after part of grape seeds are discharged, the driving device drives the rotating shaft to rotate, so that the baffle and the scraper are driven to rotate, the inside of the grape seeds is cleaned, freezing is finished, and crushing is carried out.

Compared with the prior art, the utility model has the beneficial effects that:

1. the grape seeds are quickly dried by forming low-pressure dry airflow in the heat-insulation tank body through the matching of the air compressor and the mounting frame, so that the drying efficiency of the grape seeds is improved;

2. through the cooperation of refrigerator, conducting layer and refrigeration pipe, cooling area is big, and the cooling is even, can be quick freeze the grape seed.

In conclusion, the grape seeds are dried by the circulating low-pressure drying gas, and after the grape seeds are dried for a period of time, the grape seeds are quickly frozen by the side walls and the flowing circulating gas, so that the grape seeds are conveniently taken out after being frozen, and can be stirred during freezing, so that the grape seeds are clear in particles, are convenient to crush and are convenient to use.

Drawings

In order to more clearly illustrate the technical solution of the present application, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without any creative effort.

FIG. 1 is a schematic diagram of the external structure of a freeze-drying apparatus for grape seed ultra-fine pulverization according to the present invention;

FIG. 2 is a schematic bottom structure diagram of a freeze-drying apparatus for grape seed ultra-fine pulverization according to the present invention;

FIG. 3 is a schematic diagram of the internal structure of a freeze-drying apparatus for grape seed ultra-fine pulverization according to the present invention;

fig. 4 is a schematic view of a baffle mounting structure of the freeze-drying equipment applied to grape seed ultra-micro powder grinding.

In the figure: 1 heat preservation tank body, 2 gas-supply pipes, 3 air-supply pipes, 4 closing caps, 5 reinforcing rods, 6 air compressors, 7 air-out pipes, 8 adjusting bolts, 9 mounting racks, 10 driving devices, 11 refrigerators, 12 baffles, 13 conducting layers, 14 air holes, 15 scraping plates, 16 rotating shafts, 17 refrigerating pipes and 18 supporting frames.

Detailed Description

In order to make those skilled in the art better understand the technical solutions in the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings.

Referring to fig. 1-4, a freeze-drying device for grape seed ultra-fine powder crushing comprises a heat insulation tank body 1, the heat insulation tank body 1 is similar to a traditional refrigerator in structure and is a traditional heat insulation material, mounting frames 9 are mounted at two ends in the heat insulation tank body 1, the mounting frames 9 are cross-shaped or triangular supports for stable support, a hollow structure is formed in the mounting frames 9 for facilitating air flow, air holes 14 are formed in opposite side walls of the two mounting frames 9 for enabling air to circulate in the heat insulation tank body 1, an air inlet pipe 3 is fixed at the lower end of the heat insulation tank body 1, an air inlet end is arranged at the lower end of the heat insulation tank body to enable air to circulate from bottom to top, an air outlet pipe 7 is fixed at the upper end of the heat insulation tank body 1 for collecting circulating air, the air inlet pipe 3 and the air outlet pipe 7 correspond to the mounting frames 9 at the two ends respectively, the air inlet pipe 3 and the air outlet pipe 7 are communicated with the hollow structures of the mounting frames 9 at the two ends respectively to realize circulation among the air, an air compressor 6 is arranged on one side of an air outlet pipe 7, an air inlet pipe 3 is connected to the air compressor 6 through an air conveying pipe 2, the air compressor 6 provides dry gas for drying, the air compressor 6 removes moisture after compressing the recovered gas, the recovered gas is changed into low-pressure dry gas, a sealing mechanism is arranged on a mounting frame 9, an upper opening and a lower opening are sealed, a conducting layer 13 is arranged in an insulation tank body 1, the conducting layer 13 is made of copper materials, the conducting layer 13 has high conducting efficiency and can realize uniform and quick cold source transmission, the conducting layer 13 is positioned between two mounting frames 9, a refrigerating pipe 17 is arranged in the conducting layer 13 and provides a cold source, a refrigerator 11 is arranged on one side of the insulation tank body 1, the refrigerator 11 adopts liquid nitrogen for refrigeration, the refrigeration temperature is low, the cost is low, the refrigerator 11 is connected with the refrigerating pipe 17, a rotating shaft 16 is rotatably connected between the two mounting frames 9, and a driving device 10 is arranged on the upper end of the mounting frame 9, drive arrangement 10 includes motor and shaft coupling, drive arrangement 10's output shaft runs through mounting bracket 9 and fixes the one end at pivot 16, during the clearance, drive arrangement 10 drives pivot 16 and rotates, be fixed with a plurality of baffles 12 in the pivot 16, the heliciform can be made to baffle 12, to stirring when dry and freezing, one side demountable installation of baffle 12 has scraper blade 15, can effectually prevent the adhesion of grape seed, one side of baffle 12 is equipped with the mounting groove, one side of scraper blade 15 is located the mounting groove, scraper blade 15 passes through the bolt fastening on baffle 12, after wearing and tearing, be convenient for in time change, be fixed with support frame 18 on the heat preservation jar body 1, strutting arrangement, be convenient for get the material.

According to the utility model, the sealing mechanism comprises a sealing cover 4 hinged to one side of a mounting frame 9, the sealing cover 4 is arranged in a fan shape and corresponds to an opening formed by the mounting frame 9, a reinforcing rod 5 is arranged on the other side of the sealing cover 4, deformation of the sealing cover 4 can be effectively avoided, a threaded hole is formed in one side, located on the heat preservation tank body 1, of the sealing cover 4, an adjusting bolt 8 is screwed on one side of the heat preservation tank body 1, penetrates through the heat preservation tank body 1 and extends into the threaded hole, the sealing cover 4 of the equipment is fixed through the adjusting bolt 8, the sealing performance is good, and a silica gel pad is arranged on one side wall of the sealing cover 4, so that the sealing performance is good.

According to the technical scheme, when the grape seed freezing tank is used, the lower end opening of the equipment is firstly closed, grape seeds with dry surfaces are added into the heat preservation tank body 1, the upper end sealing cover 4 is closed, when the grape seed freezing tank works, dry low-pressure gas enters a cavity in the bottom mounting rack 9 from the air inlet pipe 3 through the air compressor 6, flows upwards through the air holes 14, flows into the air compressor 6 through the air holes 14 of the upper mounting rack 9 after flowing through the grape seeds, is circulated, after half an hour to one hour, the refrigerating machine 11 is started to provide a low-temperature environment into the heat preservation tank body 1, circulation is carried out under the action of circulating gas, the grape seeds are rapidly frozen, according to different power freezing time, after the grape seeds are frozen to minus 40-55 ℃, a container is placed at the lower end of the heat preservation tank body 1, the lower end sealing cover 4 is opened to release the grape seeds by opening the adjusting bolt 8 at the lower end, after a part of grape seeds are discharged, the driving device 10 drives the rotating shaft 16 to rotate, so that the baffle plate 12 and the scraper 15 are driven to rotate, the inside is cleaned, freezing is finished, and crushing is carried out.

Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the utility model following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the utility model pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope of the disclosure being indicated by the following claims.

It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The above-described embodiments of the present application do not limit the scope of the present application.

Claims

1. The utility model provides a be applied to grape seed ultra-fine powder crushing's freeze-drying equipment, includes the heat preservation jar body (1), its characterized in that: mounting bracket (9) are installed at both ends in the heat preservation tank body (1), be hollow structure in the mounting bracket (9), and two all be equipped with gas pocket (14) on the relative lateral wall of mounting bracket (9), the lower extreme of the heat preservation tank body (1) is fixed with air-supply line (3), the upper end of the heat preservation tank body (1) is fixed with out tuber pipe (7), air-supply line (3) with go out tuber pipe (7) respectively with both ends mounting bracket (9) corresponding, air-supply line (3) with go out tuber pipe (7) respectively with both ends the hollow structure intercommunication of mounting bracket (9), air compressor machine (6) are installed to one side of going out tuber pipe (7), air-supply line (3) are connected through gas-supply pipe (2) on air compressor machine (6), be equipped with sealing mechanism on mounting bracket (9), be equipped with conducting layer (13) in the heat preservation tank body (1), conducting layer (13) are located two between mounting bracket (9), be equipped with refrigeration pipe (17) in conducting layer (13), refrigerator (11) are installed to one side of the heat preservation jar body (1), refrigerator (11) with refrigeration pipe (17) are connected, two it is connected with pivot (16), upper end to rotate between mounting bracket (9) install drive arrangement (10) on mounting bracket (9), the output shaft of drive arrangement (10) runs through mounting bracket (9) are fixed the one end of pivot (16), be fixed with a plurality of baffles (12) on pivot (16), one side demountable installation of baffle (12) has scraper blade (15), be fixed with support frame (18) on the heat preservation jar body (1).

2. The freeze-drying equipment applied to grape seed ultra-micro powder crushing is characterized in that the sealing mechanism comprises a sealing cover (4) hinged to one side of the mounting frame (9), the sealing cover (4) is arranged in a fan shape, a threaded hole is formed in one side, located on the heat preservation tank body (1), of the sealing cover (4), an adjusting bolt (8) is screwed on one side of the heat preservation tank body (1) and penetrates through the heat preservation tank body (1) and extends into the threaded hole, and a silica gel pad is arranged on one side wall of the sealing cover (4) in a circle.

3. The freeze-drying equipment for grape seed ultra-micro powder grinding is characterized in that the other side of the sealing cover (4) is provided with a reinforcing rod (5).

4. The freeze-drying equipment for grape seed ultra-micro powder grinding is characterized in that the driving device (10) comprises a motor and a coupling.

5. The freeze-drying equipment for grape seed ultra-fine pulverization as claimed in claim 1, characterized in that one side of the baffle plate (12) is provided with a mounting groove, one side of the scraper (15) is positioned in the mounting groove, and the scraper (15) is fixed on the baffle plate (12) through bolts.

6. The freeze-drying equipment for grape seed ultra-fine pulverization as claimed in claim 1, wherein said conductive layer (13) is copper material.