CN215339778U

CN215339778U - Heavy metal detection device in food

Info

Publication number: CN215339778U
Application number: CN202120903223.4U
Authority: CN
Inventors: 李玉保
Original assignee: Huai'an Baoshengyuan Poultry Co ltd
Current assignee: Huai'an Baoshengyuan Poultry Co ltd
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-12-28
Anticipated expiration: 2031-04-28

Abstract

The utility model discloses a device for detecting heavy metal in food, which comprises a fixed seat, a conveying rack and a heavy metal detection probe, wherein the fixed seat is fixed on the upper part of the conveying rack, the heavy metal detection probe is fixed at the lower end of a fixed plate, the fixed plate is connected to the right part in the fixed seat in a sliding manner, an air cylinder is fixed on the right upper part of the fixed seat, a telescopic part at the lower side of the air cylinder penetrates through the fixed seat to be fixedly connected with the fixed plate, and the inner side of the conveying rack is rotatably connected with a conveying belt. According to the utility model, air is conveniently driven to flow through the air blower, and meanwhile, with the S-shaped radiating tube and the air outlet, the food on the upper side of the conveying belt is conveniently cooled, so that the situations that detection is carried out after standing and damage to the probe is avoided, the air is conveniently filtered and purified through the primary filtering layer, the activated carbon filtering layer and the HIMOP ceramic particle filtering layer in the filtering box, and the food is prevented from being polluted by impurities in the air and the detection accuracy is not influenced.

Description

Heavy metal detection device in food

Technical Field

The utility model relates to the technical field of food detection equipment, in particular to a device for detecting heavy metals in food.

Background

Food safety has an important influence on the life and health of the social population, and currently, related food detection mechanisms need to improve responsibility consciousness in daily work, perfect various detection technologies and ensure food safety. The most commonly used detection method in food detection is heavy metal detection, because heavy metals in food often enter a human body carelessly, and once the metal substances enter a human body, the metal substances can cause great harm to various organs of the human body, so that the life safety of people is influenced, and the heavy metal detection of food becomes the most effective guarantee in food safety.

Chinese patent publication No. CN212159758U discloses a detection device for detecting heavy metals in food, including detecting the platform, the upper end of detecting the platform is provided with the detection case, the inside top of detection case is provided with heavy metal test probe, the inside of detecting the platform is provided with the recess, the inside of recess is provided with the drive roller, the output of drive roller is provided with the conveyer belt, the exterior wall of conveyer belt is provided with the baffle, the upper end of detecting the platform and the one side that is located the detection case are provided with the baffle, the bottom of baffle is provided with the installation piece, the outside of installation piece just is located the inside of detecting the platform and has seted up the mounting groove.

The following defect exists in the above-mentioned prior art scheme, when examining heating food, because the food temperature is higher, directly with the contact of probe, can make equipment damage, and detect again after the cooling of stewing, reduction detection efficiency that can be very big, for this reason, we propose a heavy metal detection device in food.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a device for detecting heavy metal in food, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a heavy metal detection device in food comprises a fixed seat, a conveying rack and a heavy metal detection probe, wherein the fixed seat is fixed on the upper part of the conveying rack, the heavy metal detection probe is fixed at the lower end of a fixed plate, the fixed plate is connected to the right part in the fixed seat in a sliding manner, an air cylinder is fixed on the right upper part of the fixed seat, a telescopic part at the lower side of the air cylinder penetrates through the fixed seat to be fixedly connected with the fixed plate, a conveying belt is rotatably connected to the inner side of the conveying rack and penetrates through the fixed seat, the heavy metal detection probe is positioned at the upper side of the conveying belt, a radiating pipe is fixed at the left part in the fixed seat through the fixed rod and is positioned at the upper side of the conveying belt, a filter box is fixed at the left part at the upper end of the fixed seat, a fixed frame is fixed at the lower end of the conveying rack, an air blower is fixed inside the fixed on the fixed frame, an air outlet of the air blower is communicated with the filter box through a guide pipe, the left side of the filter box is communicated with the radiating pipe through a guide pipe.

Preferably, be fixed with the support frame on the fixing base on cylinder right side, there is the threaded rod through threaded connection on the support frame, vertical sliding connection has the mounting panel in the fixing base on fixed plate right side, the threaded rod lower part is rotated with the mounting panel upper end and is connected, the joint has the rubber slab in the mounting panel, the bonding of rubber slab lower extreme is fixed with the cleaning brush.

Preferably, the radiating pipe is S-shaped and is fixed on the upper part in the fixing seat, and the lower end of the radiating pipe is provided with an air outlet.

Preferably, a primary filter layer, an activated carbon filter layer and an HIMOP ceramic particle filter layer are sequentially fixed in the filter box from right to left.

Preferably, the right side of the front end of the fixing seat is fixed with a control box, and the control box is connected with the heavy metal detection probe, the air cylinder, the electric push rod and the air blower through leads respectively.

Preferably, the upper surface and the lower surface of the conveyor belt are equidistantly and uniformly fixed with protrusions.

Preferably, fixing base rear end right side is fixed with electric putter through the link, electric putter front side telescopic link passes the fixing base and is fixed with the push pedal, the push pedal is located upside behind the conveyer belt, the fixing base front side is fixed with the guide plate, the guide plate is located the positive front side of push pedal.

Compared with the prior art, the utility model has the beneficial effects that: a device for detecting heavy metal in food,

1. the food is limited by the aid of the bulges added on the conveying belt, the food is convenient to drive to move, food accumulation is avoided, the complexity of equipment is reduced due to the fact that the bulges are small in size, the conveying belt is convenient to clean due to the matching of the threaded rod, the mounting plate, the rubber plate and the cleaning brush, and pollution to the food is avoided during subsequent use;

2. through the air-blower, conveniently drive the air and flow, simultaneously with the cooling tube and the air outlet of S type design, conveniently cool down the food of conveying the upside, the condition of detecting and avoiding causing the damage to the probe after having avoided needing to stand again, through the inside first effect filter layer of filter cartridge, active carbon filter layer and HIMOP ceramic particles filter layer, conveniently filter and purify the air, avoid the impurity in the air to cause the pollution to food, and influence the accuracy that detects, cooperation through the electric putter and the push pedal of fixing base rear side, the convenience is released the unqualified product of detection.

Drawings

FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is a schematic side view of the electric push rod and push plate of the present invention;

fig. 4 is a schematic bottom view of the heat pipe assembly according to the present invention.

In the figure: 1. a fixed seat; 2. a protrusion; 3. a conveyor belt; 4. a conveyor frame; 5. a fixed mount; 6. a filter cartridge; 7. a control box; 8. a cylinder; 9. a threaded rod; 10. a baffle; 11. a HIMOP ceramic particle filtration layer; 12. an activated carbon filter layer; 13. a primary filter layer; 14. a support frame; 15. mounting a plate; 16. a rubber plate; 17. a cleaning brush; 18. a heavy metal detection probe; 19. a radiating pipe; 20. a blower; 21. an electric push rod; 22. pushing the plate; 23. and (7) fixing the plate.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a heavy metal detection device in food comprises a fixed seat 1, a conveying rack 4 and a heavy metal detection probe 18, wherein the fixed seat 1 is fixed on the upper part of the conveying rack 4, the heavy metal detection probe 18 is fixed at the lower end of a fixed plate 23, the fixed plate 23 is connected to the right part in the fixed seat 1 in a sliding manner, an air cylinder 8 is fixed at the upper right part of the fixed seat 1, a telescopic part at the lower side of the air cylinder 8 penetrates through the fixed seat 1 to be fixedly connected with the fixed plate 23, the inner side of the conveying rack 4 is rotatably connected with a conveying belt 3, the conveying belt 3 penetrates through the fixed seat 1, the heavy metal detection probe 18 is positioned at the upper side of the conveying belt 3, a radiating pipe 19 is fixed at the left part in the fixed seat 1 through a fixed rod, the radiating pipe 19 is positioned at the upper side of the conveying belt 3, a filter box 6 is fixed at the left part at the upper end of the fixed seat 1, a fixed frame 5 is fixed with an air blower 20 inside the fixed with the fixed frame 5, and an air outlet of the air blower 20 is communicated with the filter box 6 through a guide pipe, the left side of the filter box 6 is communicated with the radiating pipe 19 through a guide pipe.

According to the utility model, a supporting frame 14 is fixed on a fixed seat 1 on the right side of an air cylinder 8, a threaded rod 9 is connected onto the supporting frame 14 through threads, a mounting plate 15 is vertically and slidably connected into the fixed seat 1 on the right side of a fixing plate 23, the lower part of the threaded rod 9 is rotatably connected with the upper end of the mounting plate 15, a rubber plate 16 is clamped in the mounting plate 15, and a cleaning brush 17 is fixedly bonded at the lower end of the rubber plate 16, so that a conveying belt 3 can be conveniently cleaned, and the influence on food and detection caused by foreign matters such as bonding dust is avoided.

In the utility model, the radiating pipe 19 is fixed on the upper part in the fixing seat 1 in an S shape, and the lower end of the radiating pipe 19 is provided with an air outlet, thereby improving the radiating and cooling effects on food.

In the utility model, a primary filter layer 13, an activated carbon filter layer 12 and a HIMOP ceramic particle filter layer 11 are sequentially fixed in the filter box 6 from right to left, so that impurities in air can be conveniently filtered, and food pollution is avoided.

In the utility model, a control box 7 is fixed on the right side of the front end of a fixed seat 1, and the control box 7 is respectively connected with a heavy metal detection probe 18, an air cylinder 8, an electric push rod 21 and an air blower 20 through leads.

In the utility model, the protrusions 2 are equidistantly and uniformly fixed on the upper surface and the lower surface of the conveyor belt 3, so that food is conveniently limited, the food is conveniently driven to move, and the condition of sliding and stacking is avoided.

According to the utility model, an electric push rod 21 is fixed on the right side of the rear end of a fixed seat 1 through a connecting frame, a telescopic rod on the front side of the electric push rod 21 penetrates through the fixed seat 1 and is fixed with a push plate 22, the push plate 22 is positioned on the rear upper side of a conveyor belt 3, a guide plate 10 is fixed on the front side of the fixed seat 1, and the guide plate 10 is positioned on the front side of the push plate 22.

The working principle is as follows: firstly, the equipment is powered on, then food is placed on a conveyor belt 3, the food is driven to move through a bulge 2 on the conveyor belt 3, an air blower 20 is operated at the same time, the air blower 20 drives air to flow, the air passes through a filter box 6, the air is sequentially filtered through a primary filter layer 13, an activated carbon filter layer 12 and a HIMOP ceramic particle filter layer 11 in the filter box 6, then the air is conveyed into a radiating pipe 19 and is blown to the food through an air outlet to be cooled, an air cylinder 8 pushes a fixing plate 23 to move downwards, the fixing plate 23 drives a heavy metal detection probe 18 to move downwards until the heavy metal detection probe is contacted with the food for detection, detection data is conveyed to a control box 7, when the heavy metal detection probe is unqualified, the control box 7 controls an electric push rod 21 to move, the electric push rod 21 pushes a push plate 22 to move, the push plate 22 pushes the unqualified food out through a guide plate 10, and the food is convenient to be separated from the qualified food, when cleaning is needed, the threaded rod 9 is rotated, the threaded rod 9 pushes the mounting plate 15 to move downwards, the mounting plate 15 drives the rubber plate 16 to move downwards until the cleaning brush 17 is in contact with the conveyor belt 3, then the conveyor belt 3 is operated, and the surface of the conveyor belt 3 is cleaned through the cleaning brush 17.

The electrical components appearing in the paper are all electrically connected with an external main controller and 220V mains supply, and the main controller can be a servo motor, a contact sensor, a processor, an alarm module, a driving module and other conventional known devices for controlling.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a heavy metal detection device in food, includes fixing base (1), carries frame (4) and heavy metal test probe (18), its characterized in that: fixing base (1) is fixed on conveying frame (4) upper portion, heavy metal test probe (18) are fixed at fixed plate (23) lower extreme, fixed plate (23) sliding connection is right part in fixing base (1), fixing base (1) upper right portion is fixed with cylinder (8), cylinder (8) downside pars contractilis passes fixing base (1) and fixed plate (23) fixed connection, conveying frame (4) inboard rotation connects conveyer belt (3), conveyer belt (3) pass fixing base (1), heavy metal test probe (18) are located conveyer belt (3) upside, the left part is fixed with cooling tube (19) through the dead lever in fixing base (1), cooling tube (19) are located conveyer belt (3) upside, fixing base (1) upper end left part is fixed with filter box (6), conveying frame (4) lower extreme is fixed with mount (5), the air blower is characterized in that an air blower (20) is fixed inside the fixing frame (5), an air outlet of the air blower (20) is communicated with the filter box (6) through a guide pipe, and the left side of the filter box (6) is communicated with the radiating pipe (19) through a guide pipe.

2. The device for detecting the heavy metal in the food according to claim 1, wherein: be fixed with support frame (14) on fixing base (1) on cylinder (8) right side, there is threaded rod (9) through threaded connection on support frame (14), vertical sliding connection has mounting panel (15) in fixing base (1) on fixed plate (23) right side, threaded rod (9) lower part is connected with mounting panel (15) upper end rotation, the joint has rubber slab (16) in mounting panel (15), rubber slab (16) lower extreme bonding is fixed with cleaning brush (17).

3. The device for detecting the heavy metal in the food according to claim 1, wherein: the radiating pipe (19) is S-shaped and is fixed on the inner upper part of the fixing seat (1), and an air outlet hole is formed in the lower end of the radiating pipe (19).

4. The device for detecting the heavy metal in the food according to claim 1, wherein: and a primary filter layer (13), an activated carbon filter layer (12) and an HIMOP ceramic particle filter layer (11) are sequentially fixed in the filter box (6) from right to left.

5. The device for detecting the heavy metal in the food according to claim 1, wherein: the heavy metal detection device is characterized in that a control box (7) is fixed on the right side of the front end of the fixing seat (1), and the control box (7) is connected with a heavy metal detection probe (18), an air cylinder (8), an electric push rod (21) and an air blower (20) through wires.

6. The device for detecting the heavy metal in the food according to claim 1, wherein: the upper surface and the lower surface of the conveyor belt (3) are equidistant and are uniformly fixed with protrusions (2).

7. The device for detecting the heavy metal in the food according to claim 1, wherein: fixing base (1) rear end right side is fixed with electric putter (21) through the link, electric putter (21) front side telescopic link passes fixing base (1) and is fixed with push pedal (22), push pedal (22) are located conveyer belt (3) back upside, fixing base (1) front side is fixed with guide plate (10), guide plate (10) are located the positive front side of push pedal (22).