CN108036982B - Food material pretreatment device for food detection - Google Patents
Food material pretreatment device for food detection Download PDFInfo
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- CN108036982B CN108036982B CN201711288519.4A CN201711288519A CN108036982B CN 108036982 B CN108036982 B CN 108036982B CN 201711288519 A CN201711288519 A CN 201711288519A CN 108036982 B CN108036982 B CN 108036982B
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- bevel gear
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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
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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
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
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- Analytical Chemistry (AREA)
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- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses an edible material pretreatment device for food detection, which comprises a shell, wherein a motor is fixedly connected to the upper part of the left side of the shell, the output end of the motor is fixedly connected with a driving rotating shaft, the middle part of the driving rotating shaft is fixedly connected with a driving bevel gear, the left side inside the shell is fixedly connected with a fixed rod, the right end of the fixed rod is slidably connected with a longitudinal sliding shaft, the outer side of the lower end of the longitudinal sliding shaft is fixedly connected with a crushing blade, the top of the longitudinal sliding shaft is fixedly connected with a driven bevel gear, the driven bevel gear is meshed with the driving bevel gear, a first spring is fixedly connected to the lower part. Compared with the prior art, the invention has the beneficial effects that: the food crusher is simple in structure and convenient to use, can effectively crush food to be detected and fully filter the food to be detected when in use, prevents large residues from entering detection liquid, can effectively prevent a filter plate from being blocked, and is worthy of popularization and use.
Description
Technical Field
The invention relates to food detection equipment, in particular to a food material pretreatment device for food detection.
Background
The food safety means that the food is nontoxic and harmless, meets the existing nutritional requirements, and does not cause any acute, subacute or chronic harm to the health of human bodies. Food safety is also a interdisciplinary field specially discussed for ensuring food sanitation and eating safety, reducing hidden danger of diseases and preventing food poisoning in the processes of food processing, storage, sale and the like, so the food safety is very important.
The activities of planting, breeding, processing, packaging, storing, transporting, selling, consuming and the like of the food (food) meet the national mandatory standards and requirements, and the hidden danger that toxic and harmful substances which may damage or threaten human health cause the death of consumers or endanger the consumers and the offspring thereof does not exist. This concept indicates that food safety includes both production safety and operational safety; both result safety and process safety are included; including both real and future safety.
With the provision of quality of life, food safety receives people's attention gradually, and in prior art, when carrying out food safety inspection, usually need to smash food and be the liquid food form, detect after filtering, but current equipment often handles not well on the preliminary treatment food. Therefore, the technical personnel in the field propose a food material pretreatment device for food detection to solve the problems proposed in the background.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a food material preprocessing device for food detection, so as to solve the problems of the background art.
In order to achieve the purpose, the invention provides the following technical scheme:
a food material pretreatment device for food detection comprises a shell, wherein a motor is fixedly connected to the upper portion of the left side of the shell, the output end of the motor is fixedly connected with a driving rotating shaft, a driving bevel gear is fixedly connected to the middle of the driving rotating shaft, a fixed rod is fixedly connected to the left side inside the shell, a longitudinal sliding shaft is slidably connected to the right end of the fixed rod, crushing blades are fixedly connected to the outer side of the lower end of the longitudinal sliding shaft, a driven bevel gear is fixedly connected to the top of the longitudinal sliding shaft and meshed with the driving bevel gear, a first spring is fixedly connected to the lower portion of the driven bevel gear and sleeved on the outer side of the longitudinal sliding shaft, and the lower end of; a plurality of supporting blocks are fixedly connected to the center of the inner side wall of the shell, a lower filter plate is placed above the supporting blocks, a lower filter hole is formed in the lower filter plate, a plurality of second springs are uniformly distributed above the lower filter plate, an upper filter plate is fixedly connected above the second springs, and a plurality of upper filter holes are formed in the upper filter plate; the drive pivot right-hand member passes the casing and is connected with the rolling disc, and the eccentric department of rolling disc rotates and is connected with the depression bar, casing right side middle part fixedly connected with fixing base, the manual pneumatic pump of fixing base top fixedly connected with, manual pneumatic pump top and depression bar fixed connection, manual pneumatic pump output end fixedly connected with muffler, the muffler passes the casing and communicates with the casing inboard mutually, and the muffler gas outlet is located between upper filter plate and the lower filter plate, casing bottom bilateral symmetry fixedly connected with supporting pad, casing top lid has closed the upper end cover, upper end cover top fixedly connected with handle.
As a further scheme of the invention: the lower end of the lower pressing rod is matched with the driven bevel gear.
As a still further scheme of the invention: the funnel is fixedly connected to the lower portion of the inner portion of the shell, and the sample collecting bottle is placed below the funnel.
As a still further scheme of the invention: the sampling hole has been seted up to casing left side below, the sampling hole outside fixedly connected with side cap board.
As a still further scheme of the invention: the first spring and the second spring are both metal springs, and the stiffness coefficient of the first spring is larger than that of the second spring.
As a still further scheme of the invention: the pore diameter of the upper filtering hole is consistent with that of the lower filtering hole.
As a still further scheme of the invention: the diameter of the driving bevel gear is larger than that of the driven bevel gear.
As a still further scheme of the invention: the shell is made of high polymer plastics.
Compared with the prior art, the invention has the beneficial effects that: the food crusher is simple in structure and convenient to use, can effectively crush food to be detected and fully filter the food to be detected when in use, prevents large residues from entering detection liquid, can effectively prevent a filter plate from being blocked, and is worthy of popularization and use.
Drawings
FIG. 1 is a schematic view showing a structure of an apparatus for pretreating food materials for food inspection;
FIG. 2 is a left sectional view of an upper end cap in the food material pretreatment apparatus for food detection;
fig. 3 is a schematic structural view of a lower filter plate in the food detection food material pretreatment device.
In the figure: 1-shell, 2-supporting pad, 3-upper end cover, 4-handle, 5-motor, 6-driving rotating shaft, 7-driving bevel gear, 8-fixing rod, 9-longitudinal sliding shaft, 10-crushing blade, 11-driven bevel gear, 12-first spring, 13-supporting block, 14-lower filter plate, 15-lower filter hole, 16-upper filter plate, 17-upper filter hole, 18-second spring, 19-funnel, 20-sample collecting bottle, 21-sampling hole, 22-side cover plate, 23-rotating disk, 24-pressure rod, 25-fixing seat, 26-manual pneumatic pump, 27-air return pipe and 28-lower pressure rod.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Referring to fig. 1-3, a food material pretreatment device for food detection comprises a housing 1, wherein a motor 5 is fixedly connected to the upper portion of the left side of the housing 1, a driving rotating shaft 6 is fixedly connected to the output end of the motor 5, a driving bevel gear 7 is fixedly connected to the middle portion of the driving rotating shaft 6, a fixing rod 8 is fixedly connected to the left side of the interior of the housing 1, a longitudinal sliding shaft 9 is slidably connected to the right end of the fixing rod 8, crushing blades 10 are fixedly connected to the outer side of the lower end of the longitudinal sliding shaft 9, a driven bevel gear 11 is fixedly connected to the top of the longitudinal sliding shaft 9, the driven bevel gear 11 is engaged with the driving bevel gear 7, a first spring 12 is fixedly connected to the lower portion of the driven bevel gear 11, the first spring 12 is sleeved on the outer side;
when the food crushing machine is used, food materials are cut into small pieces and then placed into the shell 1, then proper water is added, the motor 5 can be started, the motor 5 rotates to drive the driving rotating shaft 6 to rotate, the driving rotating shaft 6 rotates to drive the driving bevel gear 7 to rotate, the driving bevel gear 7 rotates to drive the driven bevel gear 11 to rotate, and the driven bevel gear 11 rotates, namely the longitudinal sliding shaft 9 drives the crushing blades 10 to rotate to crush raw materials and make the raw materials into a fluid state;
the center of the inner side wall of the shell 1 is fixedly connected with a plurality of supporting blocks 13, a lower filter plate 14 is placed above the supporting blocks 13, a lower filter hole 15 is formed in the lower filter plate 14, a plurality of second springs 18 are uniformly distributed above the lower filter plate 14, an upper filter plate 16 is fixedly connected above the second springs 18, and a plurality of upper filter holes 17 are formed in the upper filter plate 16;
the crushed food materials are filtered by the upper filter plate 16 and the lower filter plate 14 and then enter the funnel 19, and then enter the sample collection bottle 20 for collection;
the right end of the driving rotating shaft 6 penetrates through the shell 1 to be connected with a rotating disc 23, the eccentric position of the rotating disc 23 is rotatably connected with a pressing rod 24, the middle part of the right side of the shell 1 is fixedly connected with a fixed seat 25, a manual air pressure pump 26 is fixedly connected above the fixed seat 25, the upper part of the manual air pressure pump 26 is fixedly connected with the pressing rod 24, the output end of the manual air pressure pump 26 is fixedly connected with an air return pipe 27, the air return pipe 27 penetrates through the shell 1 to be communicated with the inner side of the shell 1, the air outlet of the air return pipe 27 is positioned between the upper filter plate 16 and the lower filter plate 14, the bottom of the shell 1 is bilaterally and symmetrically and fixedly connected with supporting;
the driving rotating shaft 6 rotates to drive the rotating disc 23 to rotate so as to drive the pressure lever 24 to move up and down, the manual pneumatic pump 26 can be periodically pressed down by the up-and-down movement of the pressure lever 24, airflow is blown into the space between the upper filter plate 16 and the lower filter plate 14 through the air return pipe 27 by the manual pneumatic pump 26, then the airflow is blown out through the upper filter hole 17 and the lower filter hole 15, the upper filter hole 17 and the lower filter hole 15 can be dredged when being blocked, the filtering efficiency is improved, the upper end cover 3 can be covered at the later stage of processing, the lower pressure lever 28 is about to press down the driven bevel gear 11, the driven bevel gear 11 is disengaged, meanwhile, the longitudinal sliding shaft 9 presses down the filter plate 16, and the filtering.
The lower ends of the lower pressure rods 28 are matched with the driven bevel gear 11.
A funnel 19 is fixedly connected to the lower portion of the inner portion of the shell 1, and a sample collecting bottle 20 is placed below the funnel 19.
The first spring 12 and the second spring 18 are both metal springs, and the stiffness coefficient of the first spring 12 is larger than that of the second spring 18.
The pore diameter of the upper filtering pore 17 is consistent with that of the lower filtering pore 15.
The diameter of the driving bevel gear 7 is larger than that of the driven bevel gear 11.
The shell 1 is made of high polymer plastics.
The working principle of the invention is as follows: when the food material crusher is used, food materials are cut into small pieces and then placed into a shell 1, then proper water is added, a motor 5 can be started, the motor 5 rotates to drive a driving rotating shaft 6 to rotate, the driving rotating shaft 6 rotates to drive a driving bevel gear 7 to rotate, the driving bevel gear 7 rotates to drive a driven bevel gear 11 to rotate, the driven bevel gear 11 rotates, namely, a longitudinal sliding shaft 9 drives crushing blades 10 to rotate to crush raw materials and make the raw materials into a fluid shape, the crushed food materials enter a funnel 19 after being filtered by an upper filter plate 16 and a lower filter plate 14, then enter a sample collecting bottle 20 to be collected, the driving rotating shaft 6 rotates to drive a rotating disc 23 to rotate and further drive a pressure rod 24 to move up and down, the manual air pressure pump 26 can be pressed down periodically by the upward and downward movement of the pressure rod 24, the manual air pressure pump 26 blows air flow into a position between the upper filter plate 16 and the lower filter plate 14 through an air return pipe 27, when the upper filtering hole 17 and the lower filtering hole 15 are blocked, the upper filtering hole and the lower filtering hole can be dredged, the filtering efficiency is improved, the upper end cover 3 can be covered at the later stage of processing, the lower pressing rod 28 is about to press the driven bevel gear 11 downwards, the driven bevel gear 11 is disengaged, meanwhile, the longitudinal sliding shaft 9 presses the upper filtering plate 16 downwards, and the filtering speed can be accelerated by covering for many times.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A food material pretreatment device for food detection comprises a shell (1) and is characterized in that a motor (5) is fixedly connected to the upper portion of the left side of the shell (1), a driving rotating shaft (6) is fixedly connected to the output end of the motor (5), a driving bevel gear (7) is fixedly connected to the middle portion of the driving rotating shaft (6), a fixing rod (8) is fixedly connected to the left side of the interior of the shell (1), a longitudinal sliding shaft (9) is slidably connected to the right end of the fixing rod (8), crushing blades (10) are fixedly connected to the outer side of the lower end of the longitudinal sliding shaft (9), a driven bevel gear (11) is fixedly connected to the top of the longitudinal sliding shaft (9), the driven bevel gear (11) is meshed with the driving bevel gear (7), a first spring (12) is fixedly connected to the lower portion of the driven bevel gear (11), and the first, the lower end of the first spring (12) is abutted against the upper surface of the fixed rod; the middle of the inner side wall of the shell (1) is fixedly connected with a plurality of supporting blocks (13), a lower filter plate (14) is placed above the supporting blocks (13), a lower filter hole (15) is formed in the lower filter plate (14), a plurality of second springs (18) are uniformly distributed above the lower filter plate (14), an upper filter plate (16) is fixedly connected above the second springs (18), and a plurality of upper filter holes (17) are formed in the upper filter plate (16); the drive pivot (6) right-hand member passes casing (1) and is connected with rolling disc (23), and eccentric department of rolling disc (23) rotates and is connected with depression bar (24), casing (1) right side middle part fixedly connected with fixing base (25), the manual pneumatic pump of fixing base (25) top fixedly connected with (26), manual pneumatic pump (26) top and depression bar (24) fixed connection, manual pneumatic pump (26) output end fixedly connected with muffler (27), muffler (27) pass casing (1) and are linked together with casing (1) inboard, muffler (27) gas outlet is located between upper filter plate (16) and lower filter plate (14), casing (1) bottom bilateral symmetry fixedly connected with supporting pad (2), casing (1) top lid has upper end cover (3), upper end cover (3) top fixedly connected with handle (4).
2. The food material pretreatment device for food detection according to claim 1, wherein a lower pressing rod (28) is fixedly connected to the lower portion of the upper end cover (3) in a front-back symmetrical manner, and the lower end of the lower pressing rod (28) is matched with the driven bevel gear (11).
3. The food material pretreatment device for food detection according to claim 1, wherein a funnel (19) is fixedly connected to the lower portion of the interior of the housing (1), and a sample collecting bottle (20) is placed below the funnel (19).
4. The food material pretreatment device for food detection as claimed in claim 1, wherein a sampling hole (21) is formed at a lower left side of the housing (1), and a side cover plate (22) is fixedly connected to an outer side of the sampling hole (21).
5. The food material pretreatment device for food detection as recited in claim 1, wherein the first spring (12) and the second spring (18) are both metal springs, and the stiffness coefficient of the first spring (12) is greater than the stiffness coefficient of the second spring (18).
6. The food material pretreatment device for food detection as recited in claim 1, wherein the upper filter hole (17) and the lower filter hole (15) have the same pore size.
7. The food material pretreatment device for food detection according to claim 1, wherein the diameter of the drive bevel gear (7) is larger than the diameter of the driven bevel gear (11).
8. The food material pretreatment device for food detection according to claim 1, wherein the housing (1) is made of polymer plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711288519.4A CN108036982B (en) | 2017-12-07 | 2017-12-07 | Food material pretreatment device for food detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711288519.4A CN108036982B (en) | 2017-12-07 | 2017-12-07 | Food material pretreatment device for food detection |
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| Publication Number | Publication Date |
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| CN108036982A CN108036982A (en) | 2018-05-15 |
| CN108036982B true CN108036982B (en) | 2020-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201711288519.4A Active CN108036982B (en) | 2017-12-07 | 2017-12-07 | Food material pretreatment device for food detection |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109530031A (en) * | 2018-11-26 | 2019-03-29 | 朱婉玲 | A kind of bio-pharmaceuticals Chinese herbal medicine juice extraction element |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205879923U (en) * | 2016-07-28 | 2017-01-11 | 西南林业大学 | Food detection device |
| CN206132464U (en) * | 2016-09-13 | 2017-04-26 | 华蒙通物流控股（集团）有限公司 | Vegetables and fruits safety monitoring is with smashing filtrating separator |
| CN106644627A (en) * | 2016-11-04 | 2017-05-10 | 无锡艾科瑞思产品设计与研究有限公司 | Food detection device integrating crushing and filtering functions |
| CN206177661U (en) * | 2016-10-09 | 2017-05-17 | 燕山大学 | A sample processing device for food safety monitoring |
| CN206459876U (en) * | 2017-02-18 | 2017-09-01 | 郑州铁路职业技术学院 | A kind of food nutrition detects pretreatment unit |
| CN206666488U (en) * | 2017-04-20 | 2017-11-24 | 安徽徽酒酒业有限公司 | A kind of crushing steaming plant for liquor production |
| CN107421794A (en) * | 2017-09-26 | 2017-12-01 | 龙里县兴溢诚豆制品有限公司 | A kind of reducing mechanism of tofu quality detection |
-
2017
- 2017-12-07 CN CN201711288519.4A patent/CN108036982B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205879923U (en) * | 2016-07-28 | 2017-01-11 | 西南林业大学 | Food detection device |
| CN206132464U (en) * | 2016-09-13 | 2017-04-26 | 华蒙通物流控股（集团）有限公司 | Vegetables and fruits safety monitoring is with smashing filtrating separator |
| CN206177661U (en) * | 2016-10-09 | 2017-05-17 | 燕山大学 | A sample processing device for food safety monitoring |
| CN106644627A (en) * | 2016-11-04 | 2017-05-10 | 无锡艾科瑞思产品设计与研究有限公司 | Food detection device integrating crushing and filtering functions |
| CN206459876U (en) * | 2017-02-18 | 2017-09-01 | 郑州铁路职业技术学院 | A kind of food nutrition detects pretreatment unit |
| CN206666488U (en) * | 2017-04-20 | 2017-11-24 | 安徽徽酒酒业有限公司 | A kind of crushing steaming plant for liquor production |
| CN107421794A (en) * | 2017-09-26 | 2017-12-01 | 龙里县兴溢诚豆制品有限公司 | A kind of reducing mechanism of tofu quality detection |
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| CN108036982A (en) | 2018-05-15 |
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Effective date of registration: 20200316 Address after: 276000 13 / F, building C, Applied Science City, high tech Zone, Linyi City, Shandong Province Applicant after: Shandong ZOJE Testing Technology Co., Ltd Address before: 214000 building West Road, Wuxi, Wuxi, Jiangsu, 1 303, 303 Applicant before: BEOSEN (JIANGSU) FOOD SAFETY TECHNOLOGY Co.,Ltd. |
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