CN210322977U

CN210322977U - High-efficient detection and analysis device of metal elements in food

Info

Publication number: CN210322977U
Application number: CN201920802464.2U
Authority: CN
Inventors: 王明强; 陈顺浩; 柴光盛
Original assignee: Qujing Quality Technology Supervision Integration Detection Center
Current assignee: Qujing Quality Technology Supervision Integration Detection Center
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-04-14
Anticipated expiration: 2029-05-30

Abstract

The utility model discloses a metallic element's high-efficient detection and analysis device in food, include the detection cylinder and put a thing section of thick bamboo, the bottom of detection cylinder is provided with sealing bottom plate, there is the top cap at the top of detection cylinder through flange joint, be provided with first charge door on the top cap, middle part in the detection cylinder is provided with the baffle, the through-hole has been seted up at the middle part of baffle, the baffle separates into crushing chamber and detection chamber with the inner space of detection cylinder, the inside in crushing chamber is provided with first rubbing crusher and constructs, be provided with second rubbing crusher and construct on the lateral wall in crushing chamber, be provided with the sensor on the sealing bottom plate of detection chamber bottom, the cylinder is installed to sealing bottom plate's below, the tailpiece of the piston rod portion of cylinder be provided with through-hole assorted end cap, be provided. The utility model discloses convenient to use, detection speed is very fast, and the testing result is accurate, and portable has apparent economic value and social value.

Description

High-efficient detection and analysis device of metal elements in food

Technical Field

The utility model relates to a food detection technology field, concretely relates to metal element's high-efficient detection and analysis device in food.

Background

Metals are widely existed in nature, as the activities of mining, smelting, processing and commercial manufacturing of the metals by human beings are increasingly increased, a lot of metals enter the atmosphere, water and soil to cause pollution, especially the pollution to crops is more serious, the pollution to the crops by the metals enters the metals in a chemical form, the metals cannot be removed through simple soaking and washing treatment, the metals cannot be biodegraded, the metals are accumulated in animals, plants and human bodies through food chains, can have strong interaction with proteins and various enzymes in the human bodies to cause the proteins and the enzymes to lose activity, the metals can be enriched in certain organs of the human bodies, if the contents of the metals exceed the tolerance limit of the human bodies, acute poisoning, subacute poisoning, chronic poisoning and the like of the human bodies can be caused, the human bodies are greatly damaged, and along with the rapid development of industrial and agricultural industries, the metal pollution becomes one of main reasons causing food safety problems, the method is widely concerned by society, and the detection of the content of metal elements in food is an effective method for maintaining food safety. Most of the existing food metal element detection instruments are large and complex in structure, complex in operation, slow and inaccurate in detection speed, inconvenient to carry, incapable of detecting at any time and any place, usually placed in some professional detection mechanisms, and not beneficial to the detection requirements of people on food. Therefore, it is objectively needed to develop a high-efficiency detection and analysis device for metal elements in food, which is convenient to use, fast in detection speed, accurate in detection result and convenient to carry.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a convenient to use, detection speed is very fast, and the testing result is accurate, among portable's the food metallic element's high-efficient detection and analysis device.

The utility model aims at realizing the purpose, which comprises a detection cylinder and a storage cylinder, wherein the bottom of the detection cylinder is provided with a sealing bottom plate, the sealing bottom plate is connected with the storage cylinder through a flange, the top of the detection cylinder is connected with a top cover through a flange, the top cover is provided with a first charging hole, the middle part in the detection cylinder is provided with a clapboard, the middle part of the clapboard is provided with a through hole, the clapboard divides the inner space of the detection cylinder into a crushing cavity and a detection cavity, the inside of the crushing cavity is provided with a first crushing mechanism, the first crushing mechanism comprises a first rotating shaft and a crushing knife, the crushing knife is arranged on the first rotating shaft, the upper end of the first rotating shaft is connected with a first motor after passing through the top cover, the side wall of the crushing cavity is provided with a second crushing mechanism, the second crushing mechanism comprises a cylinder body and a second rotating shaft arranged in the cylinder body, one end of the, the barrel body far away from one side of the detection barrel is provided with a second charging opening, the second rotating shaft below the second charging opening is provided with a packing auger, and the second rotating shaft close to one side of the detection barrel is provided with a reamer.

A sensor is arranged on a sealing bottom plate at the bottom of the detection cavity, an air cylinder is arranged below the sealing bottom plate, the end part of a piston rod of the air cylinder penetrates through the sealing bottom plate and then extends into the detection cavity, an end cap matched with the through hole is arranged at the end part of the piston rod of the air cylinder, and a sewage discharge outlet is arranged on the side wall of the detection cavity;

the outer wall of the storage barrel is provided with a control box, a display screen and a control button are arranged on a panel of the control box, and the control box is connected with the first motor, the second motor, the cylinder and the sensor through wires.

Furthermore, the baffle is a cone with a large upper opening and a small lower opening.

Furthermore, the cross section of the through hole is in a trapezoid shape with a small upper opening and a large lower opening.

Furthermore, the number of the reamers is 2, and the reamers are arranged on the second rotating shaft at intervals.

Furthermore, a flexible sealing layer is arranged on the outer surface of the plug.

Furthermore, transparent observation windows are arranged on the side walls of the crushing cavity and the detection cavity.

Furthermore, the diameter of the crushing cavity is connected with the diameter of the detection cavity through a flange.

Further, the inside from the top down of putting the thing section of thick bamboo includes power supply box, junction box and sample box in proper order, installs the storage battery in the power supply box, is provided with data line and power cord in the junction box.

The utility model discloses when using, the food that will detect drops into this device from first charge door or second charge door, specifically be liquid food or breakable solid food from first charge door joining, and contain more or difficult kibbling food of fibre and add from the second charge door, the food that later needs to detect is abundant crushing under first rubbing crusher constructs and second rubbing crusher constructs's effect, then start cylinder shrink piston rod, food after smashing falls to the detection chamber in from the through-hole of baffle, and fall to the bottom and the sensor abundant contact in detection chamber, the sensor carries out quick and accurate detection to the metallic element in the food, and show the testing result on the display screen. The utility model discloses convenient to use, detection speed is very fast, and the testing result is accurate, and portable has apparent economic value and social value.

Drawings

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

in the figure: 1-a detection cylinder, 2-a storage cylinder, 3-a sealing bottom plate, 4-a top cover, 5-a first charging hole, 6-a clapboard, 7-a through hole, 8-a crushing cavity, 9-a detection cavity, 10-a first rotating shaft, 11-a crushing cutter, 12-a first motor, 13-a cylinder body, 14-a second rotating shaft, 15-a second motor, 16-a second charging hole, 17-a packing auger, 18-a reamer, 19-a sensor, 20-a cylinder, 21-a plug, 22-a control box, 23-a display screen, 24-a control button, 25-a flexible sealing layer, 26-a transparent observation window, 27-a power box, 28-a junction box, 29-a sample box, 30-a storage battery, 31-a data line and 32-a power line, 33-a sewage draining outlet.

Detailed Description

The following further describes the present invention with reference to the attached drawings, but the present invention is not limited in any way, and any changes or improvements based on the teaching of the present invention all belong to the protection scope of the present invention.

As shown in figure 1, the utility model comprises a detection cylinder 1 and a storage cylinder 2, a sealing bottom plate 3 is arranged at the bottom of the detection cylinder 1, the sealing bottom plate 3 is connected with the storage cylinder 2 through a flange, a top cover 4 is connected with the top of the detection cylinder 1 through a flange, a first feeding port 5 is arranged on the top cover 4, a baffle 6 is arranged at the middle part in the detection cylinder 1, a through hole 7 is arranged at the middle part of the baffle 6, the baffle 6 divides the inner space of the detection cylinder 1 into a crushing cavity 8 and a detection cavity 9, a first crushing mechanism is arranged in the crushing cavity 8, the first crushing mechanism comprises a first rotating shaft 10 and a crushing knife 11, the crushing knife 11 is arranged on the first rotating shaft 10, the upper end of the first rotating shaft 10 is connected with a first motor 12 after passing through the top cover 4, a second crushing mechanism is arranged on the side wall of the crushing cavity 8, the second crushing mechanism comprises a cylinder body 13 and a second rotating, one end of the second rotating shaft 14 penetrates through the end part of the cylinder body 13 and then is in transmission connection with the second motor 15, a second charging opening 16 is arranged on the cylinder body 13 far away from one side of the detection cylinder 1, an auger 17 is arranged on the second rotating shaft 14 below the second charging opening 16, and a reamer 18 is arranged on the second rotating shaft 14 close to one side of the detection cylinder 1.

Detect and be provided with sensor 19 on the sealing bottom plate 3 of chamber 9 bottom, sensor 19 is existing equipment, can directly purchase the use on the market, sensor 19 can use DNA biosensor, after DNA biosensor and food fully contact, can be fast and accurate detect metallic element's content, cylinder 20 is installed to sealing bottom plate 3's below, cylinder 20's tailpiece of the piston rod portion passes and stretches into the inside that detects chamber 9 behind sealing bottom plate 3, cylinder 20's tailpiece of the piston rod portion be provided with through-hole 7 assorted end cap 21, be provided with drain 33 on the lateral wall that detects chamber 9. The cylinder 20 is ascended through the piston rod, the plug 21 blocks the through hole 7 of the partition plate 6, food is fully crushed under the action of the first crushing mechanism and the second crushing mechanism and is temporarily stored in the crushing cavity 8, then the piston rod of the cylinder 20 descends, the plug 21 is separated from the through hole 7 of the partition plate 6, and the crushed food falls into the detection cavity 9 from the through hole 7 for detection.

The outer wall of the storage barrel 2 is provided with a control box 22, a panel of the control box 22 is provided with a display screen 23 and a control button 24, and the control box 22 is connected with the first motor 12, the second motor 15, the cylinder 20 and the sensor 19 through wires. The control box 22 analyzes the data transmitted by the sensor 19 and displays the result on the display screen 23, and the start and stop of the first motor 12, the second motor 15 and the air cylinder 20 can be controlled by the control button 24.

The utility model discloses a use does, the food that will detect drops into this device from first charge door 5 or second charge door 16, specifically be liquid food or fragile solid food from first charge door 5 joining, and contain fibre more or difficult kibbling food from second charge door 16 joining, the food that later need detect is fully smashed under first rubbing crusher constructs and second rubbing crusher constructs's effect, then start cylinder 20 shrink piston rod, food after smashing falls to detecting chamber 9 from through-hole 7 of baffle 6 during, and fall to the bottom that detects chamber 9 and sensor 19 full contact, sensor 19 carries out quick and accurate detection to the metallic element in the food, and show the testing result on display screen 23.

In order to discharge the food in the crushing cavity 8 as clean as possible, the clapboard 6 is a cone with a big upper opening and a small lower opening.

In order to crush the food more sufficiently, the number of the reamers 18 is 2, and the reamers are arranged on the second rotating shaft 14 at intervals.

In order to ensure that the through hole 7 and the plug 21 have better sealing effect, the cross section of the through hole 7 is in a trapezoid shape with a small upper opening and a big lower opening, a layer of flexible sealing layer 25 is arranged on the outer surface of the plug 21,

smash and all be provided with transparent observation window 26 on the lateral wall in chamber 8 and detection chamber 9, carry out the in-process that detects at this device, the measuring personnel can observe the condition in smashing chamber 8 and detection chamber 9 through transparent observation window 26.

Smash between chamber 8 and the detection chamber 9 through flange joint, detect the back at every turn, all can the residue of some foods of adhesion in the detection chamber 9, the accuracy that next detection may be influenced in the existence of these residues, in order to can be with these residue sanitizations, can unpack crushing chamber 8 and detection chamber 9 apart, directly wash convenient and fast to detecting chamber 9 inside.

The storage barrel 2 comprises a power supply box 27, a junction box 28 and a sample box 29 from top to bottom in sequence, a storage battery 30 is installed in the power supply box 27, and a data line 31 and a power line 32 are arranged in the junction box 28. The storage battery 30 can provide power for the first motor 12, the second motor 15 and the air cylinder 20, one end of the data line 31 is communicated with the control box 22, when necessary, the detection result can be transmitted to a computer or a printer through the data line 31, the power line 32 is used for charging the storage battery 30 or directly connecting to commercial power to work under the condition that the storage battery 30 is not powered, and the sample box 29 is used for placing food needing detection.

Claims

1. The utility model provides a metallic element's high-efficient detection analysis device in food which characterized in that: comprises a detection cylinder (1) and a storage cylinder (2), wherein a sealing bottom plate (3) is arranged at the bottom of the detection cylinder (1), the sealing bottom plate (3) is connected with the storage cylinder (2) through a flange, a top cover (4) is connected with the top of the detection cylinder (1) through a flange, a first charging opening (5) is arranged on the top cover (4), a partition plate (6) is arranged at the middle part in the detection cylinder (1), a through hole (7) is arranged at the middle part of the partition plate (6), the partition plate (6) separates the inner space of the detection cylinder (1) into a crushing cavity (8) and a detection cavity (9), a first crushing mechanism is arranged inside the crushing cavity (8), the first crushing mechanism comprises a first rotating shaft (10) and a crushing knife (11), the crushing knife (11) is arranged on the first rotating shaft (10), the upper end of the first rotating shaft (10) is in transmission connection with a first motor (12) after passing through the top cover (4), a second crushing mechanism is arranged on the side wall of the crushing cavity (8), the second crushing mechanism comprises a cylinder body (13) and a second rotating shaft (14) installed in the cylinder body (13), one end of the second rotating shaft (14) penetrates through the end part of the cylinder body (13) and then is in transmission connection with a second motor (15), a second charging opening (16) is arranged on the cylinder body (13) at one side far away from the detection cylinder (1), a packing auger (17) is installed on the second rotating shaft (14) below the second charging opening (16), and a reamer (18) is installed on the second rotating shaft (14) at one side close to the detection cylinder (1);

a sensor (19) is arranged on a sealing bottom plate (3) at the bottom of the detection cavity (9), an air cylinder (20) is arranged below the sealing bottom plate (3), the end part of a piston rod of the air cylinder (20) penetrates through the sealing bottom plate (3) and then extends into the detection cavity (9), a plug (21) matched with the through hole (7) is arranged at the end part of the piston rod of the air cylinder (20), and a sewage outlet (33) is formed in the side wall of the detection cavity (9);

the outer wall of the storage barrel (2) is provided with a control box (22), a panel of the control box (22) is provided with a display screen (23) and a control button (24), and the control box (22) is connected with the first motor (12), the second motor (15), the air cylinder (20) and the sensor (19) through wires.

2. The device for efficiently detecting and analyzing the metal elements in the food according to claim 1, wherein the partition plate (6) is a cone with a larger upper opening and a smaller lower opening.

3. The device for efficiently detecting and analyzing the metal elements in the food according to claim 1, wherein the cross-sectional shape of the through hole (7) is a trapezoid with a small upper opening and a large lower opening.

4. The device for efficiently detecting and analyzing the metallic elements in the food according to claim 1, wherein the number of the reamers (18) is 2, and the reamers are arranged on the second rotating shaft (14) at intervals.

5. The device for efficiently detecting and analyzing the metal elements in the food according to claim 1, wherein a flexible sealing layer (25) is arranged on the outer surface of the plug (21).

6. The device for efficiently detecting and analyzing the metal elements in the food according to claim 1, wherein transparent observation windows (26) are arranged on the side walls of the crushing cavity (8) and the detection cavity (9).

7. The device for efficiently detecting and analyzing the metal elements in the food according to claim 1, wherein the crushing cavity (8) and the detection cavity (9) are connected through a flange.

8. The device for efficiently detecting and analyzing the metal elements in the food according to claim 1, wherein the storage barrel (2) sequentially comprises a power supply box (27), a junction box (28) and a sample box (29) from top to bottom, a storage battery (30) is installed in the power supply box (27), and a data line (31) and a power line (32) are arranged in the junction box (28).