CN111504745A - Sample crushing device for food analysis test and working method thereof - Google Patents

Sample crushing device for food analysis test and working method thereof Download PDF

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Publication number
CN111504745A
CN111504745A CN202010346310.4A CN202010346310A CN111504745A CN 111504745 A CN111504745 A CN 111504745A CN 202010346310 A CN202010346310 A CN 202010346310A CN 111504745 A CN111504745 A CN 111504745A
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sample
cutting
pipe
plate
placing
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CN202010346310.4A
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CN111504745B (en
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李明丽
王向欣
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Luohe Quality And Technology Inspection And Testing Center
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Luohe Quality And Technology Inspection And Testing Center
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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C21/00—Disintegrating plant with or without drying of the material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/14—Separating or sorting of material, associated with crushing or disintegrating with more than one separator
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/02—Food
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
    • B02C2023/165—Screen denying egress of oversize material
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/286—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q involving mechanical work, e.g. chopping, disintegrating, compacting, homogenising
    • G01N2001/2873—Cutting or cleaving
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

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  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Sampling And Sample Adjustment (AREA)

Abstract

The invention discloses a sample crushing device for food analysis and test, which comprises a cutting mechanism, a flow guide mechanism and a crushing mechanism which are sequentially connected from top to bottom. The invention provides a sample crushing device for food analysis test, which solves the problems that the manual sample transportation from material crushing to material crushing is time-consuming and labor-consuming through the arrangement of the device; the invention provides a working method of a sample crushing device for food analysis and testing, and provides a using method of the sample crushing device for food analysis and testing.

Description

Sample crushing device for food analysis test and working method thereof
Technical Field
The invention belongs to the technical field of food processing, and particularly relates to a sample crushing device for food analysis and testing and a working method thereof.
Background
In food analysis and test, for convenient detection, need smash the sample, to the great material of volume, need carry out earlier broken back, put into the rubbing crusher again and smash, among the current device, breaker and rubbing crusher are two independent machines, and the sample is placed storage jar storage in after the breaker is broken, and artifical the transporting is smashed to the rubbing crusher again, and artifical the transportation is wasted time and energy.
Disclosure of Invention
The invention aims to overcome the problems in the prior art, provides a sample crushing device for food analysis and test, and provides a working method of the sample crushing device for food analysis and test, which is suitable for practical use.
In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:
a sample crushing device for food analysis test comprises a cutting mechanism, a flow guide mechanism and a crushing mechanism which are sequentially connected from top to bottom;
the cutting mechanism comprises a cutting machine and a movable sliding rod fixedly arranged on the rear side surface of the cutting machine, a supporting sliding plate is fixedly arranged at one end of the outer surface of the movable sliding rod, which is far away from the cutting machine, and a cutting placing plate is fixedly arranged on the lower bottom surface of the supporting sliding plate;
the flow guide mechanism comprises a discharge hopper and a filtering partition plate fixedly communicated below the discharge hopper, the lower bottom surface of the filtering partition plate is rotatably connected with a filtering pipe, an L-shaped pipe is vertically arranged at one end, away from the filtering partition plate, of the filtering pipe, a first storage tank is arranged below the L-shaped pipe, and a first supporting plate is movably arranged on the lower bottom surface of the first storage tank;
the crushing mechanism comprises a second supporting plate, and a first material crusher and a second material crusher which are fixedly arranged at the left end and the right end of the top surface of the second supporting plate;
l-type supporting columns are fixedly mounted on the left side surface and the right side surface of the cutting placing plate, and one end, far away from the cutting placing plate, of each L-type supporting column is fixedly mounted on the top surface of the second supporting plate;
the top surface of the second supporting plate is fixedly provided with a connecting column, the top surface of the first supporting plate is provided with a connecting through hole matched with the connecting column, and the connecting column is rotatably connected with the first supporting plate;
the surface of the discharging hopper is provided with a placing ring in a matched mode, the side face of the placing ring is fixedly provided with a connecting support, and one end of the connecting support, away from the placing ring, is fixedly connected with a cutting placing plate.
Furthermore, the top surface of the filtering partition plate is provided with a partition plate through hole, a filter screen is slidably mounted in the partition plate through hole, the side surface of the filtering partition plate is provided with a placing through groove matched with the filter screen, and the placing through groove is communicated with the partition plate through hole.
Further, the L type pipe comprises a first connecting pipe and a second connecting pipe which are vertically connected, wherein one end of the first connecting pipe, which is far away from the second connecting pipe, is communicated with the filtering pipe, and the second connecting pipe comprises an inner sleeve and an outer extension pipe which are in threaded connection;
the spliced pole passes the one end fixed mounting of connect the through hole and has the connection disc, connection disc top surface fixed mounting has rotating base, rotating base's output is connected with the column spinner, column spinner side fixed mounting has L type rotary column, the one end and the first connecting pipe fixed connection of column spinner are kept away from to L type rotary column.
Further, the connecting support comprises a U-shaped frame and a fixing column vertically installed at the closed end of the U-shaped frame, one end, far away from the U-shaped frame, of the fixing column is fixedly connected with the placing ring, and the opening end of the U-shaped frame is fixedly connected with the cutting placing plate.
Further, the board top surface is placed in the cutting and is opened there is the blanking round hole, the board leading flank is placed in the cutting and is opened there is the baffle groove, the baffle groove is linked together with the blanking round hole, baffle inslot slidable mounting has the blanking baffle, blanking baffle leading flank fixed mounting has U type handle.
Further, a second storage tank is placed to the one end that first storage tank was kept away from to first backup pad top surface.
A working method of a sample crushing device for food analysis test comprises the following steps:
step a: the method comprises the following steps: cutting of a sample to be tested
Placing a sample to be detected on a cutting placing plate, starting a cutting machine to cut the sample to be detected, pulling a U-shaped handle after the cutting is finished, enabling the cut sample to be detected to fall into a discharging hopper, filtering the sample by a filtering partition plate, and then enabling the sample to fall into a first storage tank through a filtering pipe and an L type pipe;
step b: comminution of samples to be tested
And moving the sample to be detected in the first material storage tank into a first material crusher for crushing to obtain a crushed sample.
The invention has the beneficial effects that:
1. the invention provides a sample crushing device for food analysis tests, which is characterized in that a large amount of materials are crushed by a cutting machine, fall into a first material storage tank through a filter pipe and an L type pipe for storage, and then are moved into a first material crusher for crushing, for a small amount of materials, a first supporting plate can be rotated to separate the first material storage tank from the upper part of the first material crusher, the length of a second connecting pipe is adjusted to enable the samples to be detected to directly fall into the first material crusher through an inner sleeve and an outer extension pipe for crushing, so that the problem of time and labor waste in manual sample transportation is solved, the crushing device for materials with different water contents is provided by arranging the first material crusher and a second material crusher, and the materials with different water contents can be sent to different crushers for crushing through the filter partition plate and the filter pipe which are connected in a rotating mode, so that the device is suitable for practical use.
2. The invention provides a working method of a sample crushing device for food analysis and testing, and provides a using method of the sample crushing device for food analysis and testing.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without limiting the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an exploded view of a portion of the structure of the present invention;
FIG. 3 is an exploded view of a portion of the structure of the present invention;
FIG. 4 is a schematic view of a partial structure of the present invention;
FIG. 5 is a front view of a portion of the structure of the present invention;
FIG. 6 is an exploded view of a portion of the structure of the present invention;
FIG. 7 is a partial schematic view of the present invention;
FIG. 8 is an exploded view of a portion of the structure of the present invention;
fig. 9 is a partial structural schematic diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
Example 1
As shown in fig. 1, the sample crushing device for food analysis test includes a cutting mechanism 1, a diversion mechanism 2 and a crushing mechanism 3 which are connected in sequence from top to bottom.
As shown in fig. 2 to 3, the cutting mechanism 1 includes a cutting machine 11 and a movable sliding rod 12 fixedly installed on the rear side of the cutting machine 11, a supporting sliding plate 13 is fixedly installed on one end of the outer surface of the movable sliding rod 12 far away from the cutting machine 11, and a cutting placing plate 14 is fixedly installed on the lower bottom surface of the supporting sliding plate 13;
the cutting placing plate 14 is provided with a blanking round hole 141 on the top surface, the front side surface of the cutting placing plate 14 is provided with a partition groove 142, the partition groove 142 is communicated with the blanking round hole 141, a blanking partition plate 143 is slidably mounted in the partition groove 142, and a U-shaped handle 144 is fixedly mounted on the front side surface of the blanking partition plate 143.
As shown in fig. 4 to 9, the diversion mechanism 2 includes a discharge hopper 21 and a filtering partition 22 fixedly communicated below the discharge hopper 21, a filtering pipe 23 is rotatably connected to the lower bottom surface of the filtering partition 22, an L-shaped pipe 24 is vertically installed at one end of the filtering pipe 23 far away from the filtering partition 22, a first material storage tank 25 is installed below the L-shaped pipe 24, and a first supporting plate 26 is movably installed on the lower bottom surface of the first material storage tank 25;
the top surface of the filtering partition plate 22 is provided with a partition plate through hole 221, a filtering net 222 is arranged in the partition plate through hole 221 in a sliding manner, the side surface of the filtering partition plate 22 is provided with a placing through groove 223 matched with the filtering net 222, and the placing through groove 223 is communicated with the partition plate through hole 221;
the crushing mechanism 3 comprises a second support plate 31, and a first material crusher 32 and a second material crusher 33 which are fixedly arranged at the left end and the right end of the top surface of the second support plate 31;
l-shaped supporting columns 15 are fixedly arranged on the left side surface and the right side surface of the cutting placing plate 14, and one ends of the L-shaped supporting columns 15, far away from the cutting placing plate 14, are fixedly arranged on the top surface of the second supporting plate 31;
a connecting column 311 is fixedly arranged on the top surface of the second supporting plate 31, a connecting through hole 261 matched with the connecting column 311 is formed in the top surface of the first supporting plate 26, and the connecting column 311 is rotatably connected with the first supporting plate 26;
a placing ring 27 is arranged on the outer surface of the discharging hopper 21 in a matching way, a connecting bracket 28 is fixedly arranged on the side surface of the placing ring 27, and one end of the connecting bracket 28, far away from the placing ring 27, is fixedly connected with the cutting placing plate 14;
l type pipe 24 includes first connecting pipe 241 and second connecting pipe 242 connected vertically, the end of first connecting pipe 241 far from second connecting pipe 242 communicates with filter pipe 23, second connecting pipe 242 includes inner sleeve 243 and outer extension pipe 244 connected by screw thread;
a connecting disc 313 is fixedly installed at one end of the connecting column 311 penetrating through the connecting through hole 261, a rotating base 314 is fixedly installed on the top surface of the connecting disc 313, the output end of the rotating base 314 is connected with a rotating column 315, an L-shaped rotating column 316 is fixedly installed on the side surface of the rotating column 315, and one end of the L-shaped rotating column 316 far away from the rotating column 315 is fixedly connected with the first connecting pipe 241;
the connecting bracket 28 comprises a U-shaped frame 281 and a fixing column 282 vertically installed at the closed end of the U-shaped frame 281, one end of the fixing column 282 far away from the U-shaped frame 281 is fixedly connected with the placing ring 27, and the open end of the U-shaped frame 281 is fixedly connected with the cutting placing plate 14;
a second storage tank 29 is arranged at one end of the top surface of the first supporting plate 26 far away from the first storage tank 25.
In this embodiment, the cutter 11 is a known conventional food cutter, the first material crusher 32 is a traditional Chinese medicine crusher, and the second material crusher 33 is a laboratory beater.
The embodiment provides a sample reducing mechanism for food analysis test, through the device's setting, to a large amount of materials, treat the sample and smash the back through cutting machine 11, via filter tube 23 and L type pipe 24, drop into first storage tank 25 and save, move into first material rubbing crusher 32 again and smash, to a small amount of materials, rotatable first backup pad 26 makes first storage tank 25 break away from first material rubbing crusher 32 top, adjust second connecting pipe 242 length, make the sample of treating to detect directly drop into first material rubbing crusher 32 through inside sleeve pipe 243 and outside extension pipe 244 and smash, the problem that artifical transportation sample is wasted time and energy has been solved, through setting up first material rubbing crusher 32 and second material rubbing crusher 33, the reducing mechanism of different moisture contents material is provided, through filter baffle 22 and the filter tube 23 of rotating the connection, can send the material of different moisture contents to different rubbing crushers and smash, be applicable to in-service.
Example 2
A working method of a sample crushing device for food analysis test comprises the following steps:
step a: step 1: cutting of a sample to be tested
Placing a sample to be detected on the cutting placing plate 14, starting the cutting machine 11 to cut the sample to be detected, pulling the U-shaped handle 144 after the cutting is finished, enabling the cut sample to be detected to fall into the discharging hopper 21, filtering the sample by the filtering partition plate 22, and then falling into the first storage tank 25 through the filtering pipe 23 and the L type pipe 24;
step b: comminution of samples to be tested
And moving the sample to be detected in the first material storage tank 25 into the first material crusher 32 for crushing to obtain a crushed sample.
The embodiment provides a working method of a sample crushing device for food analysis tests, and provides a using method and operation steps for the sample crushing device for the food analysis tests.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed.

Claims (7)

1. The utility model provides a food analysis test is with sample reducing mechanism which characterized in that: comprises a cutting mechanism (1), a flow guide mechanism (2) and a crushing mechanism (3) which are connected in sequence from top to bottom;
the cutting mechanism (1) comprises a cutting machine (11) and a movable sliding rod (12) fixedly installed on the rear side face of the cutting machine (11), a supporting sliding plate (13) is fixedly installed at one end, away from the cutting machine (11), of the outer surface of the movable sliding rod (12), and a cutting placing plate (14) is fixedly installed on the lower bottom face of the supporting sliding plate (13);
the flow guide mechanism (2) comprises a discharge hopper (21) and a filtering partition plate (22) fixedly communicated below the discharge hopper (21), the lower bottom surface of the filtering partition plate (22) is rotatably connected with a filtering pipe (23), one end, far away from the filtering partition plate (22), of the filtering pipe (23) is vertically provided with an L-shaped pipe (24), a first storage tank (25) is arranged below the L-shaped pipe (24), and a first supporting plate (26) is movably arranged on the lower bottom surface of the first storage tank (25);
the crushing mechanism (3) comprises a second support plate (31), and a first material crusher (32) and a second material crusher (33) which are fixedly arranged at the left end and the right end of the top surface of the second support plate (31);
l-type supporting columns (15) are fixedly mounted on the left side surface and the right side surface of the cutting placing plate (14), and one end, far away from the cutting placing plate (14), of each L-type supporting column (15) is fixedly mounted on the top surface of the second supporting plate (31);
a connecting column (311) is fixedly mounted on the top surface of the second supporting plate (31), a connecting through hole (261) matched with the connecting column (311) is formed in the top surface of the first supporting plate (26), and the connecting column (311) is rotatably connected with the first supporting plate (26);
the surface of the discharging hopper (21) is matched with and installed with a placing ring (27), the side face of the placing ring (27) is fixedly provided with a connecting support (28), and one end of the connecting support (28) far away from the placing ring (27) is fixedly connected with a cutting placing plate (14).
2. The sample crushing device for the food analysis test according to claim 1, wherein: the novel filter is characterized in that a partition plate through hole (221) is formed in the top surface of the filter partition plate (22), a filter screen (222) is arranged in the partition plate through hole (221) in a sliding mode, a placing through groove (223) matched with the filter screen (222) is formed in the side surface of the filter partition plate (22), and the placing through groove (223) is communicated with the partition plate through hole (221).
3. The sample crushing device for the food analysis test according to claim 1, wherein the L-shaped pipe (24) comprises a first connecting pipe (241) and a second connecting pipe (242) which are vertically connected, one end of the first connecting pipe (241) far away from the second connecting pipe (242) is communicated with the filter pipe (23), and the second connecting pipe (242) comprises an inner sleeve pipe (243) and an outer extension pipe (244) which are connected in a threaded manner;
the one end fixed mounting that spliced pole (311) passed connect through hole (261) has connect disc (313), connect disc (313) top surface fixed mounting has rotating base (314), the output of rotating base (314) is connected with column spinner (315), column spinner (315) side fixed mounting has L type rotary column (316), L type rotary column (316) keep away from the one end and the first connecting pipe (241) fixed connection of column spinner (315).
4. The sample crushing device for the food analysis test according to claim 1, wherein: the connecting support (28) comprises a U-shaped frame (281) and fixing columns (282) vertically installed at the closed end of the U-shaped frame (281), one ends, far away from the U-shaped frame (281), of the fixing columns (282) are fixedly connected with the placing circular ring (27), and the open end of the U-shaped frame (281) is fixedly connected with the cutting placing plate (14).
5. The sample crushing device for the food analysis test according to claim 1, wherein: cutting is placed board (14) top surface and is opened there is blanking round hole (141), cutting is placed board (14) leading flank and is opened there is baffle groove (142), baffle groove (142) are linked together with blanking round hole (141), slidable mounting has blanking baffle (143) in baffle groove (142), blanking baffle (143) leading flank fixed mounting has U type handle (144).
6. The sample crushing device for the food analysis test according to claim 1, wherein: and a second storage tank (29) is arranged at one end, far away from the first storage tank (25), of the top surface of the first supporting plate (26).
7. A working method of a sample crushing device for food analysis and test is characterized in that: the method comprises the following steps:
step a: step 1: cutting of a sample to be tested
Placing a sample to be detected on a cutting placing plate (14), starting a cutting machine (11) to cut the sample to be detected, pulling a U-shaped handle (144) after the cutting is finished, enabling the cut sample to be detected to fall into a discharging hopper (21), filtering the sample by a filtering partition plate (22), and enabling the sample to fall into a first storage tank (25) through a filtering pipe (23) and an L type pipe (24);
step b: comminution of samples to be tested
And moving the sample to be detected in the first material storage tank (25) into a first material crusher (32) for crushing to obtain a crushed sample.
CN202010346310.4A 2020-04-27 2020-04-27 Sample crushing device for food analysis test and working method thereof Active CN111504745B (en)

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CN109946111A (en) * 2019-04-24 2019-06-28 山东省农业科学院农业质量标准与检测技术研究所 A kind of sampling apparatus of fruit detection

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Publication number Priority date Publication date Assignee Title
JP2014074589A (en) * 2012-10-02 2014-04-24 Jx Nippon Mining & Metals Corp Sample manufacturing device of recycle raw material and sample manufacturing method of the same
CN206343257U (en) * 2016-12-23 2017-07-21 湛江市汉成科技有限公司 A kind of southern medicine disintegrator for being easy to collect medicinal powder
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