CN216646451U

CN216646451U - Detection apparatus for vegetables heavy metal pollution

Info

Publication number: CN216646451U
Application number: CN202123235155.8U
Authority: CN
Inventors: 宋贵民
Original assignee: Hebei Zhongxiang Agricultural Development Co ltd
Current assignee: Hebei Zhongxiang Agricultural Development Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-05-31
Anticipated expiration: 2031-12-22

Abstract

The utility model discloses a detection device for heavy metal pollution of vegetables, which comprises a workbench and a detector arranged on the workbench, wherein the detector is provided with a detection probe, a barrel is arranged on the workbench through a support, the top end of the support is provided with a plurality of support rods, the top ends of the support rods are provided with top plates, the top end of the barrel is provided with a cover plate, the cover plate is provided with a vertically downward rotating shaft, the rotating shaft is provided with a crushing cutter, the bottom end of the rotating shaft is provided with a material supporting plate for placing vegetables, a gap is reserved between the material supporting plate and the inner wall of the barrel, and the cover plate is provided with a driving motor for driving the rotating shaft to rotate; the bottom end of the material supporting plate is provided with an extrusion hammer; the vegetable liquid collector can crush vegetable samples, then extrude the crushed vegetable samples to extrude vegetables into vegetable liquid, can enable the detection probe on the detector to be in direct contact with the vegetable liquid in the collecting hopper, is convenient for the detector to detect heavy metal pollution in the vegetables, and improves the efficiency of the detector for detecting the heavy metal in the vegetables.

Description

Detection apparatus for vegetables heavy metal pollution

Technical Field

The utility model relates to a detection device, in particular to a detection device for heavy metal pollution of vegetables.

Background

The vegetable processing is a processing process which uses vegetables as raw materials, and adopts physical, chemical and biological methods to prepare food after the pretreatment of cleaning, peeling, cutting (or without peeling and cutting) and blanching, etc., so as to be beneficial to preservation. The harvested vegetables remain organic and continue to perform various complex vital activities during storage, the most important of which is respiration. As respiration progresses, organic substances such as sugar, starch, and acid contained in vegetables are continuously consumed by oxidation into dioxycarbon and water. In order to ensure the product quality and reduce the influence of heavy metal pollution on the product, the processing link of raw materials containing heavy metals entering a factory needs to be controlled from the source.

Vegetables need detect the heavy metal pollution in the vegetables in the course of working, and present vegetables heavy metal detection device is direct mostly to detect, and direct detection may appear test probe with wait to detect whether can't short-term test in the contact back of vegetables contain heavy metal pollution in the vegetables, has influenced the detection efficiency of heavy metal in the vegetables, therefore we make the improvement to this, provide a detection device that vegetables heavy metal pollutes.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides a detection device for heavy metal pollution of vegetables.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a detection device for heavy metal pollution of vegetables, which comprises a workbench and a detector arranged on the workbench, wherein the detector is provided with a detection probe, a barrel is arranged on the workbench through a support, the top end of the support is provided with a plurality of support rods, the top ends of the support rods are provided with top plates, the top end of the barrel is provided with a cover plate, a vertically downward rotating shaft is arranged on the cover plate, a crushing cutter is arranged on the rotating shaft, the bottom end of the rotating shaft is provided with a material supporting plate for placing vegetables, a gap is reserved between the material supporting plate and the inner wall of the barrel, and a driving motor for driving the rotating shaft to rotate is arranged on the cover plate; the bottom of propping the flitch is equipped with the extrusion hammer, be equipped with first electric putter between roof and the driving motor, establish to the globular and seted up a plurality of outage the bottom of barrel, the bottom of barrel is equipped with out the hopper, the bottom that goes out the hopper is equipped with the collecting hopper.

As a preferred technical scheme of the utility model, a plurality of limiting blocks matched with the inner wall of the cylinder body are arranged on the material supporting plate.

As a preferable technical scheme of the utility model, the top end of the cylinder body is provided with a guide ring, and the guide ring is provided with a feed inlet for adding vegetables into the cylinder body.

As a preferable technical scheme of the utility model, the support comprises a plurality of support columns arranged on the workbench, and two support cylinder plates which are vertically distributed and connected with the outer wall of the cylinder body are arranged between the plurality of support columns.

As a preferable technical scheme of the utility model, the top end of the workbench is provided with a slide rail, the slide rail is provided with a slide seat matched with the slide rail, and the detector is arranged at the top end of the slide seat.

As a preferable technical scheme of the utility model, a second electric push rod for driving the sliding seat to move is arranged on the workbench.

The utility model has the beneficial effects that:

the heavy metal pollution detection device for vegetables needs to detect heavy metals in vegetables before processing the vegetables, an output end of a first electric push rod drives a driving motor and a cover plate to move upwards, a vegetable sample to be detected is thrown into a barrel from the top end of the barrel, the vegetables fall onto a supporting plate at the bottom end of a rotating shaft, an output end of the first electric push rod pushes the driving motor and the cover plate to move downwards to cover the barrel, an output end of the driving motor drives the rotating shaft to rotate, the rotating shaft drives a crushing cutter to rotate to crush the vegetable sample on the supporting plate, the crushed vegetable sample is far away from the rotating shaft under the action of centrifugal force and falls into the bottommost end of the barrel from a gap between the supporting plate and the inner wall of the barrel, the output end of the first electric push rod drives the driving motor and the cover plate to move downwards, and the rotating shaft, the supporting plate and an extrusion hammer to move downwards, the inside kibbling vegetables sample in the inside bottom of barrel that falls is extruded to the extrusion hammer, extrude vegetables into the inside that the outage that vegetables liquid was seted up from the barrel bottom enters into out the hopper, enter into the inside of collecting hopper under the effect of going out the hopper, monitor on the detector stretches the inside of collecting hopper and detects, can smash the vegetables sample, extrude kibbling vegetables sample again, extrude vegetables into vegetables liquid, can make the inside vegetables liquid direct contact of test probe and collecting hopper on the detector, be convenient for the detector detects the heavy metal pollution in the vegetables, the efficiency that the detector detected heavy metal in to vegetables has been improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural diagram of a device for detecting heavy metal contamination of vegetables according to the present invention;

FIG. 2 is a sectional view of the cylinder structure of the detection device for heavy metal contamination of vegetables according to the present invention;

FIG. 3 is a schematic structural diagram of an extruding hammer of the detection device for heavy metal pollution of vegetables.

In the figure: 1. a work table; 2. a support pillar; 3. a cylinder supporting plate; 4. a barrel; 5. a cover plate; 6. a drive motor; 7. a support bar; 8. a top plate; 9. a first electric push rod; 10. a guide ring; 11. a feed inlet; 12. a discharge hopper; 13. a collection hopper; 14. a detector; 15. detecting a probe; 16. a slide rail; 17. a sliding seat; 18. a second electric push rod; 19. a rotating shaft; 20. a crushing knife; 21. a material supporting plate; 22. extruding a hammer; 23. a drain hole; 24. and a limiting block.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-3, the detection device for heavy metal pollution of vegetables of the present invention comprises a workbench 1 and a detector 14 arranged on the workbench 1, wherein the detector 14 is provided with a detection probe 15, the workbench 1 is provided with a barrel 4 through a bracket, the top end of the bracket is provided with a plurality of support rods 7, the top end of each support rod 7 is provided with a top plate 8, the top end of the barrel 4 is provided with a cover plate 5, the cover plate 5 is provided with a vertically downward rotating shaft 19, the rotating shaft 19 is provided with a crushing knife 20, the bottom end of the rotating shaft 19 is provided with a material supporting plate 21 for placing vegetables, a gap is left between the material supporting plate 21 and the inner wall of the barrel 4, and the cover plate 5 is provided with a driving motor 6 for driving the rotating shaft 19 to rotate; the bottom of propping flitch 21 is equipped with extrusion hammer 22, is equipped with first electric putter 9 between roof 8 and the driving motor 6, and the bottom of barrel 4 is established to globular and has seted up a plurality of outage 23, and the bottom of barrel 4 is equipped with out hopper 12, and the bottom that goes out hopper 12 is equipped with collecting hopper 13.

Wherein, prop and be equipped with a plurality of stopper 24 with 4 inner wall assorted of barrel on the flitch 21, stopper 24 can carry on spacingly to propping flitch 21, avoids propping flitch 21 and rotates the too big condition of range and make the vegetables of smashing unqualified and drop of in-process swing.

Wherein, the top of barrel 4 is equipped with guide ring 10, offers on the guide ring 10 to be used for adding the charge door 11 of vegetables in the barrel 4, and guide ring 10 can play fine direction and limiting displacement to apron 5, has avoided apron 5 to rise the inside that can not enter into barrel 4, rises the back at apron 5 and driving motor 6, can add the vegetables that wait to detect in to barrel 4 through charge door 11.

Wherein, the support is including establishing a plurality of support columns 2 on workstation 1, is equipped with two of upper and lower distribution between a plurality of support columns 2 and props the tube sheet 3 with 4 outer walls of barrel are connected, can support barrel 4.

Wherein, the top of workstation 1 is equipped with slide rail 16, be equipped with on the slide rail 16 with slide rail 16 assorted sliding seat 17, detector 14 is established on the top of sliding seat 17, install the second electric putter 18 that is used for driving sliding seat 17 motion on the workstation 1, the output promotion sliding seat 17 of second electric putter 18 carries out the motion, sliding seat 17 drives detector 14 and carries out the motion and makes the inside that detects probe 15 on the detector 14 stretches to collecting hopper 13, is convenient for remove detector 14.

The working principle is as follows: the heavy metal pollution detection device for vegetables needs to detect heavy metals in vegetables before the vegetables are processed, the output end of a first electric push rod 9 drives a driving motor 6 and a cover plate 5 to move upwards, vegetable samples to be detected are thrown into the barrel 4 from the top end of the barrel 4, the vegetables fall onto a material supporting plate 21 at the bottom end of a rotating shaft 19, the output end of the first electric push rod 9 pushes the driving motor 6 and the cover plate 5 to move downwards to cover the barrel 4, the output end of the driving motor 6 drives the rotating shaft 19 to rotate, the rotating shaft 19 drives a crushing knife 20 to rotate to crush the vegetable samples on the material supporting plate 21, the crushed vegetable samples are far away from the rotating shaft 19 under the action of centrifugal force and fall into the bottommost end of the barrel 4 from a gap between the material supporting plate 21 and the inner wall of the barrel 4, the output end of the first electric push rod 9 drives the driving motor 6 and the cover plate 5 to move downwards, and make axis of rotation 19, prop flitch 21 and extrusion hammer 22 downstream, extrusion hammer 22 extrudees falling the kibbling vegetables sample of the inside bottom of barrel 4, extrude vegetables into the inside that vegetable liquid enters into out hopper 12 from outage 23 that barrel 4 bottom was seted up, enter into the inside of collecting hopper 13 under the effect of play hopper 12, monitor on the detector 14 stretches the inside of collecting hopper 13 and detects, can smash the vegetables sample, extrude kibbling vegetables sample again, extrude vegetables into vegetable liquid, can make the monitor 15 on the detector 14 directly contact with the inside vegetable liquid of collecting hopper 13, be convenient for detector 14 detects the heavy metal pollution in the vegetables, the efficiency of detector 14 heavy metal detection in to the vegetables has been improved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A detection device for heavy metal pollution of vegetables comprises a workbench (1) and a detector (14) arranged on the workbench (1), wherein a detection probe (15) is arranged on the detector (14), it is characterized in that a cylinder body (4) is arranged on the workbench (1) through a bracket, a plurality of support rods (7) are arranged at the top end of the bracket, a top plate (8) is arranged at the top end of the supporting rod (7), a cover plate (5) is arranged at the top end of the cylinder body (4), a vertically downward rotating shaft (19) is arranged on the cover plate (5), a crushing knife (20) is arranged on the rotating shaft (19), a material supporting plate (21) for placing vegetables is arranged at the bottom end of the rotating shaft (19), a gap is reserved between the material supporting plate (21) and the inner wall of the cylinder body (4), and a driving motor (6) for driving the rotating shaft (19) to rotate is installed on the cover plate (5); the bottom of propping flitch (21) is equipped with extrusion hammer (22), be equipped with first electric putter (9) between roof (8) and driving motor (6), the bottom of barrel (4) is established to the globular and has seted up a plurality of outage (23), the bottom of barrel (4) is equipped with out hopper (12), the bottom that goes out hopper (12) is equipped with collecting hopper (13).

2. The vegetable heavy metal pollution detection device according to claim 1, wherein a plurality of limiting blocks (24) matched with the inner wall of the cylinder (4) are arranged on the material supporting plate (21).

3. The vegetable heavy metal pollution detection device according to claim 1, wherein a guide ring (10) is arranged at the top end of the cylinder body (4), and a feeding port (11) for feeding vegetables into the cylinder body (4) is formed in the guide ring (10).

4. The vegetable heavy metal pollution detection device according to claim 1, wherein the support comprises a plurality of support columns (2) arranged on the workbench (1), and two support cylinder plates (3) which are vertically distributed and connected with the outer wall of the cylinder body (4) are arranged between the plurality of support columns (2).

5. The device for detecting heavy metal pollution in vegetables according to claim 1, wherein a slide rail (16) is arranged at the top end of the workbench (1), a slide seat (17) matched with the slide rail (16) is arranged on the slide rail (16), and the detector (14) is arranged at the top end of the slide seat (17).

6. The vegetable heavy metal pollution detection device according to claim 5, wherein a second electric push rod (18) for driving the sliding seat (17) to move is mounted on the workbench (1).