CN217180166U

CN217180166U - Food safety inspection is with high efficiency pretreatment device

Info

Publication number: CN217180166U
Application number: CN202122830832.4U
Authority: CN
Inventors: 王婷婷; 张硕; 章明; 钟永生; 万承波
Original assignee: Jiangxi Product Quality Supervision And Testing Institute Jiangxi Defective Product Recall Center
Current assignee: Jiangxi Product Quality Supervision And Testing Institute Jiangxi Defective Product Recall Center
Priority date: 2021-11-18
Filing date: 2021-11-18
Publication date: 2022-08-12
Anticipated expiration: 2031-11-18

Abstract

The utility model discloses a high-efficiency pretreatment device for food safety detection, which relates to the field of food detection treatment, and comprises a device main body, wherein the top of the device main body is provided with a feed inlet, the bottom of the feed inlet is connected with a material distribution component, the two sides inside the device main body are both provided with a driving motor and a transmission rod, the output end of the driving motor is connected with a driving shaft, the utility model is provided with a servo motor, a screw rod, a thread bush, a telescopic pipe, a material distribution hole, a sliding rod and a sliding sleeve, when feeding, a worker starts the servo motor, the servo motor rotates to rotate the screw rod, the screw rod rotates to move the thread bush, and further the material distribution hole pulls the telescopic pipe to move, the sliding sleeve slides on the sliding rod, and solid food can be evenly scattered between crushing cutters through the movement of the material distribution hole, thereby improving the crushing efficiency, all the crushing cutters can be utilized, the phenomenon that part of the crushing cutters are worn and dull due to long-term overload work is avoided, and the practicability is high.

Description

Food safety inspection is with high efficiency pretreatment device

Technical Field

The utility model relates to a food detection preliminary treatment field specifically is a food safety inspection uses high efficiency pretreatment device.

Background

Food sample pretreatment is a common step in food detection, wherein, in order to extract a specific component in a sample, crushing and grinding treatment is usually required, and particularly, in the solid sample treatment process, the use frequency of a crushing and grinding device is very high.

The prior art discloses a pretreatment device for food detection with application number CN201921448102.4, which comprises a box body, wherein the center of the top of the box body is communicated with a feed hopper, the top of the left side of the box body is fixedly connected with a motor, the left side of the output end of the motor is fixedly connected with a first crushing rod, the left side of the first crushing rod penetrates through the inner cavity of the box body and is movably connected with the top of the left side of the inner cavity of the box body, the utility model can crush solid food through the matching use of a screen, a rotating rod, a fixed plate, the first crushing rod, a crushing knife, a driving gear, a motor, a rolling cylinder, an electric telescopic rod, a screening frame, a second crushing rod, a driven gear, a clamping plate, a clamping block and a clamping groove, and can screen crushed food, but the device can only contact with part of the crushing knife when feeding, so that other crushing knives can not be utilized, also make the crushing sword of long-term and solid food contact cause wearing and tearing and become dull easily, secondly, the device's screening frame sieves through two sets of electric telescopic handle up-and-down motion, and this kind of mode can not make the inside food of screening frame take place to shake, and the screening effect is ideal inadequately, influences pretreatment efficiency, has increased the cost of device moreover.

Disclosure of Invention

Based on this, the utility model aims at providing a food safety inspection is with high efficiency pretreatment device to solve crushing effect poor and screening effect ideal inadequately, technical problem that the cost is high.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a food safety inspection uses high efficiency pretreatment device, includes the device main part, the top of device main part is provided with the feed inlet, the bottom of feed inlet is connected with the cloth subassembly, driving motor and transfer line are all installed to the inside both sides of device main part, driving motor's output is connected with the drive shaft, the one end of drive shaft is connected with initiative awl tooth, the external fixed surface of drive shaft has crushing sword, first transmission awl tooth is installed on the top of transfer line, install second transmission awl tooth in the middle of the surface of transfer line, the bottom of transfer line is connected with the eccentric wheel, two sets of rotation axes and screening subassembly are installed respectively to the inside of device main part, the surface of rotation axis is provided with rolls the roller, the one end of rotation axis is connected with driven awl tooth.

Further, the cloth subassembly is including being located the servo motor of device main part one side and being located the inside slide bar of device main part, servo motor's output is connected with the lead screw, the thread bush has been cup jointed to the surface of lead screw, the sliding sleeve has been cup jointed to the surface of slide bar, be fixed with the cloth mouth between thread bush and the sliding sleeve, the top of cloth mouth is linked together with the feed inlet through flexible pipe.

Through adopting above-mentioned technical scheme, can make the lead screw rotate after servo motor starts to this makes cloth mouth remove, and then can be with even distribution of solid food on smashing the sword, improved crushing efficiency, avoided the wearing and tearing of part crushing sword.

Further, the screening subassembly is including the mounting bracket, the mounting groove has been seted up at the top of mounting bracket, the screening groove is installed through the installation piece in the inside of mounting groove, the both ends of mounting bracket all are connected with the fixed plate.

Through adopting above-mentioned technical scheme, can extrude the fixed plate when the eccentric wheel rotates, alright drive the mounting bracket like this and remove to this makes the reciprocal swing about screening groove, thereby can be filtered food powder fast.

Further, the inner wall of device main part is fixed with first guide plate and second guide plate respectively, the bottom of second guide plate is fixed with scrapes the material sword, just scrape the material sword and contact with the surface of rolling the roller.

Through adopting above-mentioned technical scheme, first guide plate can be with powder water conservancy diversion to screening inslot, and the second guide plate can be with the food water conservancy diversion after smashing to two sets of rolling between the roller, and the scraper sword can clean the surface of rolling the roller, avoids food adhesion to roll on the roller.

Furthermore, the top one side of device main part is installed and is controlled the panel, just servo motor and driving motor all with control panel electric connection.

Through adopting above-mentioned technical scheme, the staff can control servo motor and driving motor through controlling the panel.

Further, the mounting groove all is trapezoidal with the installation piece, just the setting is dismantled through installation piece and mounting groove in the screening groove.

Through adopting above-mentioned technical scheme, trapezoidal design makes installation piece more stable when installing with the mounting groove installation, dismantles to set up and can take out the large granule food in the screening inslot.

Furthermore, lubricating oil is coated on the outer surfaces of the driving bevel gear, the driven bevel gear, the first transmission bevel gear and the second transmission bevel gear.

Through adopting above-mentioned technical scheme, lubricating oil makes initiative awl tooth, driven awl tooth, first transmission awl tooth and second transmission awl tooth more smooth when rotating, and can avoid initiative awl tooth, driven awl tooth, first transmission awl tooth and second transmission awl tooth to rust.

To sum up, the utility model discloses mainly have following beneficial effect:

1. the utility model discloses a be provided with servo motor, the lead screw, the thread bush, flexible pipe, cloth mouth, slide bar and sliding sleeve, when the feeding, the staff starts servo motor, servo motor rotates and makes the lead screw rotate, the lead screw rotates and makes the thread bush remove, and then make cloth mouth pulling flexible pipe remove, the sliding sleeve slides on the slide bar, through the removal of cloth mouth, can make solid food can evenly scatter between the crushing sword, thereby improved crushing efficiency, make all crushing knives can be utilized, also avoided some crushing knives to overload work for a long time and the wearing and tearing blunter, therefore the practicality is strong;

2. the utility model discloses a be provided with the mounting bracket, the eccentric wheel, the fixed plate, the transfer line, initiative awl tooth and first transmission awl tooth, smash when rolling and drop at the screening inslot when food, make the drive shaft drive the initiative awl tooth rotatory after driving motor is rotatory, make first transmission awl tooth drive transfer line rotatory with this, the transfer line is rotatory to be made the eccentric wheel rotatory, can extrude the fixed plate after the eccentric wheel is rotatory, and then drive the reciprocating nature of mounting bracket drive screening groove left and right sides and rock, thereby can carry out quick screening to inside food powder, screening efficiency is improved, and integrate through the structure to the device, make structural design more reasonable, the cost has also been reduced.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the cloth opening of the present invention;

FIG. 3 is a schematic view of the erosion structure of the utility model;

FIG. 4 is a schematic top view of the rolling roller of the present invention;

FIG. 5 is a schematic view of the structure of the feed inlet of the present invention;

fig. 6 is a schematic sectional view of a second baffle of the present invention;

fig. 7 is a schematic view of the structure of the mounting frame of the present invention.

In the figure: 1. a device main body; 2. a feed inlet; 3. a cloth component; 301. a servo motor; 302. a screw rod; 303. a threaded sleeve; 304. a material distribution port; 305. a slide bar; 306. a sliding sleeve; 307. a telescopic pipe; 4. a control panel; 5. a drive motor; 6. a drive shaft; 7. a crushing knife; 8. driving bevel gears; 9. a transmission rod; 10. a first drive bevel gear; 11. a rotating shaft; 12. rolling a roller; 13. driven bevel gears; 14. a second drive bevel gear; 15. an eccentric wheel; 16. a first baffle; 17. a screen assembly; 1701. a mounting frame; 1702. a fixing plate; 1703. mounting grooves; 1704. mounting blocks; 1705. a screening tank; 18. a second baffle; 19. a scraper knife.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The following describes an embodiment of the present invention according to its overall structure.

A high-efficiency pretreatment device for food safety detection is disclosed, as shown in figures 1-7, comprising a device body 1, a feed inlet 2 is arranged at the top of the device body 1, a material distribution component 3 is connected at the bottom of the feed inlet 2, the material distribution component 3 comprises a servo motor 301 positioned at one side of the device body 1 and a slide bar 305 positioned inside the device body 1, the output end of the servo motor 301 is connected with a screw rod 302, a thread sleeve 303 is sleeved on the outer surface of the screw rod 302, a sliding sleeve 306 is sleeved on the outer surface of the slide bar 305, a material distribution opening 304 is fixed between the thread sleeve 303 and the sliding sleeve 306, the top of the material distribution opening 304 is communicated with the feed inlet 2 through a telescopic pipe 307, the screw rod 302 can rotate after the servo motor 301 is started, so that the material distribution opening 304 can move, solid food can be uniformly distributed on a crushing cutter 7, the crushing efficiency is improved, and partial crushing cutter abrasion is avoided, the device comprises a device body 1, wherein a driving motor 5 and a transmission rod 9 are arranged on two sides in the device body 1, the output end of the driving motor 5 is connected with a driving shaft 6, one end of the driving shaft 6 is connected with a driving bevel gear 8, a crushing knife 7 is fixed on the outer surface of the driving shaft 6, a first transmission bevel gear 10 is arranged at the top end of the transmission rod 9, a second transmission bevel gear 14 is arranged in the middle of the outer surface of the transmission rod 9, the bottom end of the transmission rod 9 is connected with an eccentric wheel 15, two groups of rotating shafts 11 and screening components 17 are respectively arranged in the device body 1, each screening component 17 comprises a mounting frame 1701, a mounting groove 1703 is formed in the top of the mounting frame 1701, a screening groove 1705 is arranged in the mounting groove 1703 through a mounting block 1704, fixing plates 1702 are connected to two ends of the mounting frame 1701, the eccentric wheel 15 can extrude the fixing plates 1702 when rotating, the mounting frame 1701 can be driven to move left and right, so that the screening groove 1705 can swing back and forth, thereby can be filtered food powder fast, the surface of rotation axis 11 is provided with rolls roller 12, the one end of rotation axis 11 is connected with driven awl tooth 13, the inner wall of device main part 1 is fixed with first guide plate 16 and second guide plate 18 respectively, the bottom of second guide plate 18 is fixed with scraper 19, and scraper 19 contacts with the surface of rolling roller 12, first guide plate 16 can be with powder water conservancy diversion to screening groove 1705 in, second guide plate 18 can be with the food water conservancy diversion after smashing to between two sets of rolling rollers 12, scraper 19 can clean the surface of rolling roller 12, avoid food adhesion on rolling roller 12.

Referring to fig. 1 to 3, an operation panel 4 is installed on one side of the top of the device body 1, the servo motor 301 and the driving motor 5 are electrically connected to the operation panel 4, and a worker can operate the servo motor 301 and the driving motor 5 through the operation panel 4.

Referring to fig. 1 and 7, mounting groove 1703 and installation piece 1704 are all trapezoidal, and screening groove 1705 dismantles the setting through installation piece 1704 and mounting groove 1703, and trapezoidal design is more stable when making installation piece 1704 and mounting groove 1703 install, dismantles the setting and can take out the large granule food in the screening groove 1705.

Referring to fig. 1 to 4, the outer surfaces of the driving bevel gear 8, the driven bevel gear 13, the first driving bevel gear 10, and the second driving bevel gear 14 are coated with a lubricating oil, and the lubricating oil makes the driving bevel gear 8, the driven bevel gear 13, the first driving bevel gear 10, and the second driving bevel gear 14 smoother when rotating, and can prevent the driving bevel gear 8, the driven bevel gear 13, the first driving bevel gear 10, and the second driving bevel gear 14 from rusting.

The implementation principle of the embodiment is as follows: firstly, the worker puts the device well, then the power is switched on, when feeding, the worker starts the servo motor 301, the servo motor 301 rotates to enable the screw rod 302 to rotate, the screw rod 302 rotates to enable the thread sleeve 303 to move, further, the material distribution opening 304 pulls the extension tube 307 to move, the sliding sleeve 306 slides on the sliding rod 305, solid food can be uniformly scattered between the crushing knives 7 through the movement of the material distribution opening 304, the driving motor 5 rotates to enable the driving shaft 6 to drive the driving bevel gear 8 and the crushing knives 7 to rotate, the driving bevel gear 8 rotates to enable the first driving bevel gear 10 to drive the driving rod 9 to rotate, the driving rod 9 rotates to enable the second driving bevel gear 14 and the eccentric wheels 15 to rotate, the second driving bevel gear 14 rotates to enable the driven bevel gear 13 to drive the rotating shaft 11 to rotate, further, the rolling roller 12 rotates, and the solid food is primarily crushed when the crushing knives 7 rotate, drop between two sets of rollers 12 through kibbling food granule, two sets of rollers 12 are rotatory to be rolled food granule, food after rolling drops in screening groove 1705, can extrude fixed plate 1702 after eccentric wheel 15 is rotatory, and then drive mounting bracket 1701 and drive and sieve about 1705 reciprocity and rock, thereby can sieve inside food powder fast, the tiny particle food after the screening is discharged from the discharge gate, then the staff opens sealing door, will sieve groove 1705 and take out and handle can.

Although embodiments of the present invention have been shown and described, it is intended that the present embodiments be illustrative only and not limiting to the invention, and that the particular features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples, and that modifications, substitutions, variations, and the like, which are not inventive in light of the above teachings, may be made to the embodiments by those skilled in the art without departing from the principles and spirit of the present invention, but are to be construed as broadly as the following claims.

Claims

1. The utility model provides a food safety inspection is with high efficiency preceding processing apparatus, includes device main part (1), its characterized in that: the top of the device main body (1) is provided with a feed inlet (2), the bottom of the feed inlet (2) is connected with a cloth component (3), driving motors (5) and transmission rods (9) are installed on two sides of the inside of the device main body (1), the output end of the driving motors (5) is connected with a driving shaft (6), one end of the driving shaft (6) is connected with a driving bevel gear (8), a crushing cutter (7) is fixed on the outer surface of the driving shaft (6), a first transmission bevel gear (10) is installed on the top end of the transmission rods (9), a second transmission bevel gear (14) is installed in the middle of the outer surface of the transmission rods (9), the bottom end of the transmission rods (9) is connected with an eccentric wheel (15), two sets of rotating shafts (11) and a screening component (17) are installed inside the device main body (1) respectively, and a rolling roller (12) is arranged on the outer surface of the rotating shafts (11), one end of the rotating shaft (11) is connected with a driven bevel gear (13).

2. The high-efficiency pretreatment device for food safety inspection according to claim 1, characterized in that: cloth subassembly (3) including servo motor (301) that are located device main part (1) one side and slide bar (305) that are located device main part (1) inside, the output of servo motor (301) is connected with lead screw (302), thread bush (303) have been cup jointed to the surface of lead screw (302), sliding sleeve (306) have been cup jointed to the surface of slide bar (305), be fixed with cloth material mouth (304) between thread bush (303) and sliding sleeve (306), the top of cloth material mouth (304) is linked together with feed inlet (2) through flexible pipe (307).

3. The high-efficiency pretreatment device for food safety inspection according to claim 1, characterized in that: the screening subassembly (17) is including mounting bracket (1701), mounting groove (1703) have been seted up at the top of mounting bracket (1701), screening groove (1705) are installed through installation piece (1704) to the inside of mounting groove (1703), the both ends of mounting bracket (1701) all are connected with fixed plate (1702).

4. The high-efficiency pretreatment device for food safety inspection according to claim 1, characterized in that: the device is characterized in that a first guide plate (16) and a second guide plate (18) are respectively fixed on the inner wall of the device main body (1), a scraping knife (19) is fixed at the bottom of the second guide plate (18), and the scraping knife (19) is in contact with the outer surface of the rolling roller (12).

5. The high-efficiency pretreatment device for food safety inspection according to claim 2, characterized in that: control panel (4) are installed to top one side of device main part (1), just servo motor (301) and driving motor (5) all with control panel (4) electric connection.

6. The high-efficiency pretreatment device for food safety inspection according to claim 3, characterized in that: mounting groove (1703) all are trapezoidal with installation piece (1704), just screening groove (1705) are dismantled with mounting groove (1703) through installation piece (1704) and are set up.

7. The high-efficiency pretreatment device for food safety inspection according to claim 1, characterized in that: and the outer surfaces of the driving bevel gear (8), the driven bevel gear (13), the first transmission bevel gear (10) and the second transmission bevel gear (14) are coated with lubricating oil.