CN210496168U

CN210496168U - Compound additive heavy metal arsenic's survey device

Info

Publication number: CN210496168U
Application number: CN201920845196.2U
Authority: CN
Inventors: 周琼; 高建; 高泽欣
Original assignee: Nantong Chengqi Biotechnology Co ltd
Current assignee: Nantong Chengqi Biotechnology Co ltd
Priority date: 2019-06-06
Filing date: 2019-06-06
Publication date: 2020-05-12
Anticipated expiration: 2029-06-06

Abstract

The utility model discloses a compound additive heavy metal arsenic's survey device, including detecting the machine, still including joining in marriage the liquid case, the top bolt fixedly connected with that detects the machine joins in marriage the liquid case, and the top of joining in marriage the liquid case has two liquid storage tanks about the central line symmetrical weld, the inside of joining in marriage the liquid case is provided with joins in marriage the liquid pipe, and joins in marriage the liquid pipe and be the slope setting, the central line department of joining in marriage the liquid pipe is horizontal welding limit ring. The utility model discloses in, start two servo motor and operate, the drive piston is to the motion of filling opening one end, with the inside air of liquid reserve tank via the filling opening discharge, treat the air exhaust back to the greatest extent, open the switch of liquid reserve tank bottom, through control servo motor's accurate operation, and then the accurate control liquid reserve tank passes through the hose and gets into the inside solution volume of joining in marriage the liquid pipe to this realization is to the accurate ratio of solution, saves artifical numerous and diverse step of ratio, and is more convenient.

Description

Compound additive heavy metal arsenic's survey device

Technical Field

The utility model relates to a food processing technology field especially relates to a compound additive heavy metal arsenic's survey device.

Background

The compound additive is a formula mixture containing two or more than two food additives. According to the definition of national food safety standard 'Compound food additive general rule' issued by Ministry of health of 7/6/2011, the compound food additive is prepared by physically and uniformly mixing two or more kinds of single-variety food additives with or without auxiliary materials in order to improve the food quality and facilitate the food processing.

However, the existing heavy metal detection device still has defects in the using process; most of the existing detection devices need manual proportioning and stirring, and then the solution is placed in the detection machine for detection, so that the operation is complex, the proportion of the proportioning possibly has difference, the accuracy is influenced, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: the device for measuring the heavy metal arsenic in the compound additive is provided for solving the problem that the existing heavy metal detection device is not convenient and fast in proportioning and stirring.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a compound additive heavy metal arsenic's survey device, includes the detection machine, still includes the liquid distribution box, the top bolt fixedly connected with liquid distribution box that detects the machine, and the top of liquid distribution box has two liquid storage tanks about central line symmetrical weld, the inside of liquid distribution box is provided with the liquid distribution pipe, and the liquid distribution pipe is the slope setting, the central line department of liquid distribution pipe is horizontal welding limit ring, and the outside cover of limit ring is equipped with the limiting plate to the limiting ring passes through the limiting plate and joins in marriage the inner wall welding of liquid box.

As a further description of the above technical solution:

the top fixedly connected with latch ring of liquid distribution pipe, the welding of one side of liquid distribution box has the motor to place the case, and the inside bolt fixedly connected with driving motor of case is placed to the motor to driving motor's output shaft passes through the toothed disc and is connected with the meshing transmission of latch ring.

As a further description of the above technical solution:

the top one end of liquid reserve tank all communicates there is the filling opening, and the liquid reserve tank one end of keeping away from the filling opening is provided with servo motor to servo motor and the top bolt fixed connection who joins in marriage the liquid case.

As a further description of the above technical solution:

the top of the liquid distribution pipe is communicated with the two liquid storage tanks through a hose, and the bottom of the liquid distribution pipe is communicated with the inside of the detection machine through a hose.

As a further description of the above technical solution:

the piston is embedded in the liquid storage tank in a sliding mode, a nut sleeve is embedded in the center of the piston, the output shaft of the servo motor is connected with a screw rod in a transmission mode, and the screw rod is connected with the nut sleeve in a transmission mode.

As a further description of the above technical solution:

the hoses at the top and bottom of the liquid distribution pipe are long enough.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

1. the utility model discloses in, the user adds the saturated solution that needs the monitoring to one of them stock solution case through the filling opening, start two servo motor and operate, servo motor's output shaft drive screw rotates, and then make inside central point put the piston that inlays and be equipped with the nut cover and carry out the motion to filling opening one end, discharge the air of stock solution incasement portion via the filling opening, treat the air exhaust back, open the switch of stock solution bottom of the case portion, through control servo motor's accurate operation, and then the accurate control stock solution case passes through the hose and gets into the intraduct solution volume of joining in marriage the liquid, with this realization to the accurate ratio of solution, save the numerous and diverse step of artifical ratio, it is more convenient.

2. The utility model discloses in, rotate through starting driving motor, driving motor's output shaft transmission connection toothed disc rotates, toothed disc meshing transmission connection latch ring rotates, make the liquid distribution pipe follow the latch ring and together move, because liquid distribution pipe intermediate position welded spacing ring position is restricted by the limiting plate, make the liquid distribution pipe carry out the rotation of incline direction and rock, thereby make the inside solution misce bene of liquid distribution pipe, make the test result more accurate, accomplish to rock the back and carry the inside to the detection machine through the hose of liquid distribution pipe bottom intercommunication, convenient high efficiency.

Drawings

FIG. 1 is a schematic front view of a device for measuring heavy metal arsenic in a compound additive according to the present invention;

FIG. 2 is a schematic view of the internal structure of a liquid distribution box of the device for measuring the heavy metal arsenic in the compound additive provided by the utility model;

fig. 3 is the utility model provides a survey device's of compound additive heavy metal arsenic liquid reserve tank structure sketch map.

Illustration of the drawings:

1. a detector; 2. a liquid distribution box; 3. a motor placing box; 4. a liquid storage tank; 5. a servo motor; 6. a liquid filling port; 7. a drive motor; 8. a gear plate; 9. a snap ring; 10. a liquid distribution pipe; 11. a limiting plate; 12. a limiting ring; 13. a piston; 14. a screw; 15. and a nut sleeve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a compound additive heavy metal arsenic's survey device, including detecting machine 1, still including joining in marriage liquid case 2, the top bolt fixedly connected with who detects machine 1 joins in marriage liquid case 2, and the top of joining in marriage liquid case 2 has two liquid reserve tanks 4 about the symmetrical welding of central line, the inside of joining in marriage liquid case 2 is provided with joins in marriage liquid pipe 10, and joins in marriage liquid pipe 10 and be the slope setting, the central line department of joining in marriage liquid pipe 10 is horizontal welding limit ring 12, and the outside cover of limit ring 12 is equipped with limiting plate 11, and limiting ring 12 passes through limiting plate 11 and the inner wall welding of joining in marriage liquid case 2, restrict joining in marriage liquid pipe 10 through limiting ring 12 and limiting plate 11, make it carry out and be the horizontally rotation.

Specifically, as shown in fig. 2, the top end of the liquid distribution pipe 10 is fixedly connected with a latch ring 9, one side of the liquid distribution box 2 is welded with a motor placing box 3, the motor placing box 3 is fixedly connected with a driving motor 7 through an internal bolt, an output shaft of the driving motor 7 is in meshing transmission connection with the latch ring 9 through a gear disc 8, the top of the liquid distribution pipe 10 is communicated with two liquid storage boxes 4 through a hose, an electromagnetic valve is arranged on the hose, and the bottom of the liquid distribution pipe is communicated with the inside of the detection machine 1 through the hose.

Specifically, as shown in fig. 1-3, one end of the top of the liquid storage tank 4 is communicated with the liquid filling port 6, the liquid filling port 6 is provided with an electromagnetic valve, one end of the liquid storage tank 4, which is far away from the liquid filling port 6, is provided with the servo motor 5, the servo motor 5 is fixedly connected with the top bolt of the liquid distribution tank 2, the piston 13 is slidably embedded in the liquid storage tank 4, the center of the piston 13 is embedded with the nut sleeve 15, the output shaft of the servo motor 5 is in transmission connection with the screw rod 14, the screw rod 14 is in transmission connection with the nut sleeve 15, hoses at the top and the bottom of the liquid distribution pipe 10 are all long enough, and can rotate per se to prevent winding.

The working principle is as follows: when the device is used, a user adds a saturated solution to be monitored into one of the liquid storage tanks 4 through the liquid filling port 6, distilled water is added into the other liquid storage tank, at the moment, the two servo motors 5 are started to operate, the output shaft of each servo motor 5 drives the screw rod 14 to rotate, so that the piston 13 embedded with the nut sleeve 15 at the center position inside is moved to one end of the liquid filling port 6, in the moving process of the piston 13, air inside the liquid storage tank 4 is discharged through the liquid filling port 6, after the air is exhausted, the electromagnetic control valve of the liquid filling port 6 is closed, the switch at the bottom of the liquid storage tank 4 is opened at the moment, and the volume of the solution entering the liquid distribution pipe 10 through the hose is accurately controlled by controlling the accurate operation of the servo motors 5, so that the accurate distribution of the solution is realized, the complicated steps of manual distribution are omitted, and the; rotate through starting driving motor 7, driving motor 7's output shaft transmission connection toothed disc 8 rotates, toothed disc 8 meshes the transmission and connects latch ring 9 and rotate, make liquid distribution pipe 10 follow latch ring 9 and together move, because liquid distribution pipe 10 intermediate position welded spacing ring 12 position is restricted by limiting plate 11, make liquid distribution pipe 10 carry out the rotation of incline direction and rock, thereby make the inside solution misce bene of liquid distribution pipe 10, make the test result more accurate, the completion will join in marriage liquid and carry to the inside of detecting machine 1 through the hose of liquid distribution pipe 10 bottom intercommunication after rocking, it is convenient high-efficient.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a compound additive heavy metal arsenic's survey device, is including detecting machine (1), its characterized in that, still including joining in marriage liquid case (2), the top bolt fixedly connected with who detects machine (1) joins in marriage liquid case (2), and the top of joining in marriage liquid case (2) has two liquid reserve tanks (4) about the central line symmetric welding, the inside of joining in marriage liquid case (2) is provided with joins in marriage liquid pipe (10), and joins in marriage liquid pipe (10) and be the slope setting, the central line department of joining in marriage liquid pipe (10) is horizontal welding spacing ring (12), and the outside cover of spacing ring (12) is equipped with limiting plate (11) to spacing ring (12) are through limiting plate (11) and the inner wall welding of joining in marriage liquid case (2).

2. The device for measuring the heavy metal arsenic content in the compound additive according to claim 1, wherein a clamping ring gear (9) is fixedly connected to the top end of the liquid distribution pipe (10), a motor placing box (3) is welded to one side of the liquid distribution box (2), a driving motor (7) is fixedly connected to an inner bolt of the motor placing box (3), and an output shaft of the driving motor (7) is in meshing transmission connection with the clamping ring gear (9) through a gear plate (8).

3. The device for determining the heavy metal arsenic content in the compound additive according to claim 1, wherein one end of the top of the liquid storage tank (4) is communicated with a liquid filling port (6), one end of the liquid storage tank (4) far away from the liquid filling port (6) is provided with a servo motor (5), and the servo motor (5) is fixedly connected with the top of the liquid distribution tank (2) through a bolt.

4. The device for measuring the heavy metal arsenic content in the compound additive according to claim 1, wherein the top of the liquid distribution pipe (10) is communicated with the two liquid storage tanks (4) through hoses, and the bottom of the liquid distribution pipe is communicated with the inside of the detector (1) through hoses.

5. The device for measuring the heavy metal arsenic content in the compound additive according to claim 3, wherein a piston (13) is slidably embedded in the liquid storage tank (4), a nut sleeve (15) is embedded in the center of the piston (13), an output shaft of the servo motor (5) is in transmission connection with a screw rod (14), and the screw rod (14) is in transmission connection with the nut sleeve (15).

6. The device for measuring the heavy metal arsenic of the compound additive as claimed in claim 1, wherein the hoses at the top and the bottom of the liquid distribution pipe (10) are long enough.