CN110174354B

CN110174354B - Spectral characteristic parameter-based detection device for moisture content of machine-fried homogenized tippy tea

Info

Publication number: CN110174354B
Application number: CN201910546434.4A
Authority: CN
Inventors: 刘宗梅; 卿云光; 黎进堂
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2021-09-03
Anticipated expiration: 2039-06-24
Also published as: CN110174354A

Abstract

The invention discloses a device for detecting the moisture content of tea leaves with uniform tippy during machine stir-frying based on spectral characteristic parameters, which structurally comprises a base, a sample chamber, a detector, a power supply, a light source and an interferometer, wherein the base is provided with the sample chamber, the left side of the sample chamber is provided with the detector, the interferometer is arranged on the right side of the sample chamber, the rear part of the sample chamber is provided with the power supply, the right side of the power supply is provided with the light source, the sample chamber is internally provided with a magnetic suspension object device and a uniform sample device, the uniform sample device is arranged above the magnetic suspension object device, the magnetic suspension object device comprises a magnetic suspension base, a suspension object, a white board and a tray, the suspension object is arranged above the magnetic suspension base, the top of the suspension object is connected with the tray, and the bottom in the tray is provided with the white board. Evenly spill the material through the mosquito-repellent incense form, can make tealeaves distribute evenly, avoid the manual work to place and carry out a lot of adjustments, and utilize the magnetic suspension principle to place the tray unsettled, can avoid equipment vibration to make the tealeaves in the tray shift to improve and detect the precision.

Description

Spectral characteristic parameter-based detection device for moisture content of machine-fried homogenized tippy tea

Technical Field

The invention relates to the field of detection, in particular to a device for detecting the moisture content of machine-fried homogenized tippy tea based on spectral characteristic parameters.

Background

The moisture content is one of the most important factors for measuring the quality of the tea leaves in the drying process, the moisture content of the tea leaves must be controlled below 6 percent for storage, otherwise, the quality of the tea leaves is deteriorated, and the storage effect is influenced.

At present, the mode of measuring tea moisture content the quickest is to detect through the spectrometer, but when detecting, the granularity of sample, the degree of packing, the homogeneity of distribution can cause the influence to the testing result, and manual sample of placing often need adjust repeatedly, and the operation is comparatively troublesome, and the sample in the sample room can be influenced in the equipment vibration production in-process of testing, probably leads to the sample to shift, influences the testing effect.

Disclosure of Invention

The invention mainly aims to overcome the defects of the prior art and provides a device for detecting the moisture content of machine-fried homogenized tippy tea based on spectral characteristic parameters.

The invention is realized by adopting the following technical scheme: machine is fried and is all even tippy tea moisture content detection device based on spectral feature parameter, its structure include base, sample room, detector, power, light source, interferometer, be equipped with the sample room on the base, the sample room left side is equipped with the detector, the interferometer is established on the sample room right side, the sample room rear is equipped with the power, the power right side is equipped with the light source, be equipped with magnetic suspension thing ware, even sample device in the sample room, even sample device is established in magnetic suspension thing ware top.

As optimization, the magnetic suspension object device comprises a magnetic suspension base, suspended matters, a white board and a tray, the suspended matters are arranged above the magnetic suspension base, the top of the suspended matters is connected with the tray, and the white board is arranged at the bottom in the tray.

As optimization, the uniform sample device comprises a support, a feeding device, a rotating device and a movable material scattering device, wherein the support is connected to the top of the sample chamber, the feeding device is installed on the support, the rotating device is connected with the support, the movable material scattering device is arranged below the feeding device, and the movable material scattering device is connected with the rotating device.

As optimization, feed arrangement includes spring holder, shock dynamo, hopper, discharging pipe, the hopper is established in the middle of the support, the hopper side is passed through the spring holder and is installed in the support, the hopper bottom is connected with the discharging pipe, shock dynamo is installed in the hopper outside.

As optimization, rotary device includes motor, motor gear, driven gear, connecting rod, the motor is installed in the support outside, the motor is connected with the motor gear who establishes in the below, the motor gear meshes with the driven gear who establishes in the side mutually, driven gear bottom is connected with the removal material scattering device through the connecting rod.

As optimization, remove and spill the material device including removing pipe, slide rail, slide bar, guide rail, branch, it installs on the slide rail to remove the pipe, the slide rail is connected with driven gear through the connecting rod, the slide rail is connected with the slide bar, the slide bar top is established in the guide rail, the guide rail is connected with the sample room top through branch.

Preferably, the sliding rail and the moving pipe are inclined, and the higher end of the moving pipe is connected with the sliding rod.

Preferably, a through hole is formed in the middle of the driven gear, and the driven gear is connected to the bottom of the support through a bearing.

Preferably, the sliding rail is inclined downwards by 35-60 degrees.

Preferably, the guide rail is in a mosquito-repellent incense shape.

Preferably, the moving pipe is connected with the sliding rail in a sliding mode through a pulley.

Advantageous effects

When the tea leaf feeding device is used, tea leaves are put into the hopper, the hopper is driven by the vibration motor to vibrate at a high speed, the tea leaves can be uniformly shaken on the discharge pipe and then fall on the top of the moving pipe, the tea leaves fall on the tray from the lower part of the moving pipe, meanwhile, the motor drives the motor gear to rotate, the motor gear drives the driven gear to rotate, the driven gear drives the slide rail to rotate through the connecting rod, so that the moving pipe can rotate during blanking, the slide rod is arranged in the guide rail, the guide rail is in a mosquito-repellent incense shape, the slide rod gradually moves from inside to outside in the guide rail along with the rotation of the moving pipe, the higher end of the moving pipe can be driven to continuously move upwards, the lower part of the moving pipe is continuously moved towards the tray, and the tea leaves can be scattered in the mosquito-repellent incense shape and then subjected to spectrum detection.

Compared with the prior art, the invention has the beneficial effects that: evenly spill the material through the mosquito-repellent incense form, can make tealeaves distribute evenly, avoid the manual work to place and carry out a lot of adjustments, and utilize the magnetic suspension principle to place the tray unsettled, can avoid equipment vibration to make the tealeaves in the tray shift to improve and detect the precision.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural diagram of a device for detecting the moisture content of machine-fried homogenized tippy tea based on spectral characteristic parameters.

FIG. 2 is a schematic diagram of the internal structure of a sample chamber according to the present invention.

FIG. 3 is a schematic view of the structure of the homogeneous sample apparatus according to the present invention.

Fig. 4 is a top view of the guide rail of the present invention.

In the figure: the device comprises a base 1, a sample chamber 2, a detector 3, a power supply 4, a light source 5, an interferometer 6, a magnetic suspension device 7, a uniform sample device 8, a magnetic suspension base 7a, a suspension 7b, a white board 7c, a tray 7d, a support 9, a feeding device 10, a rotating device 11, a movable material scattering device 12, a spring seat 10a, a vibrating motor 10b, a hopper 10c, a discharging pipe 10d, a motor 11a, a motor gear 11b, a driven gear 11c, a connecting rod 11d, a movable pipe 12a, a sliding rail 12b, a sliding rod 12c, a guide rail 12d and a supporting rod 12 e.

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 of a device for detecting moisture content of machine-fried homogenized tippy tea based on spectral characteristic parameters: its structure includes base 1, sample room 2, detector 3, power 4, light source 5, interferometer 6, be equipped with sample room 2 on the base 1, 2 left sides in sample room are equipped with detector 3, interferometer 6 is established on 2 right sides in sample room, 2 backs in sample room are equipped with

power

4, 4 right sides in power are equipped with light source 5, be equipped with magnetic suspension thing ware 7, even sample device 8 in the sample room 2, even sample device 8 is established in magnetic suspension thing ware 7 top.

Magnetic suspension thing ware 7 includes magnetic suspension base 7a, suspended solid 7b, blank 7c, tray 7d, magnetic suspension base 7a top is equipped with suspended solid 7b, suspended solid 7b top is connected with tray 7d, the bottom is equipped with blank 7c in the tray 7d, utilizes the magnetic suspension principle to carry out unsettledly to tray 7 d.

Even sample device 8 includes support 9, feed arrangement 10, rotary device 11, removes and spills material device 12, support 9 is connected at sample room 2 top, feed arrangement 10 is installed on support 9, rotary device 11 is connected with support 9, feed arrangement 10 below is equipped with removes and spills material device 12, it is connected with rotary device 11 to remove spills material device 12.

Feed arrangement 10 includes spring holder 10a, shock dynamo 10b, hopper 10c, discharging pipe 10d, hopper 10c is established in the middle of support 9, install in support 9 through spring holder 10a in the side of hopper 10c, hopper 10c bottom is connected with discharging pipe 10d, shock dynamo 10b is installed in the hopper 10c outside, and shock dynamo 10b can provide vibration power.

Rotating device 11 includes motor 11a, motor gear 11b, driven gear 11c, connecting rod 11d, motor 11a installs in the support 9 outside, motor 11a is connected with the motor gear 11b who establishes in the below, motor gear 11b meshes with the driven gear 11c who establishes the side mutually, driven gear 11c bottom is connected with removal spreader 12 through connecting rod 11d, and connecting rod 11d is convenient for driven gear 11c and is connected with slide rail 12 b.

Remove spreader 12 including removing pipe 12a, slide rail 12b, slide bar 12c, guide rail 12d, branch 12e, remove pipe 12a and install on slide rail 12b, slide rail 12b is connected with driven gear 11c through connecting rod 11d, slide rail 12b is connected with slide bar 12c, slide bar 12c top is established in guide rail 12d, guide rail 12d is connected with sample room 2 top through branch 12e, and slide rail 12b can carry out the effect that the direction was supported to removing pipe 12 a.

The slide rail 12b and the moving tube 12a are both inclined, the higher end of the moving tube 12a is connected with a slide rod 12c, and the slide rod 12c can pull the moving tube 12a to move on the slide rail 12 b.

The middle of the driven gear 11c is provided with a through hole, so that the discharge pipe 10d can penetrate conveniently, the driven gear 11c is connected to the bottom of the support 9 through a bearing, and the driven gear 11c can rotate conveniently.

The sliding rail 12b inclines downwards by 35-60 degrees, so that the tea leaves can slide downwards conveniently.

The guide rail 12d is shaped like a mosquito coil, and is convenient for driving the moving pipe 12a to gradually move.

The moving pipe 12a is connected with the sliding rail 12b in a sliding mode through a pulley, friction between the moving pipe and the sliding rail is reduced, and sliding is smoother.

When in use, tea leaves are put into the hopper 10c, the hopper 10c is driven by the vibration motor 10b to vibrate at a high speed, the tea leaves can be evenly shaken down to the discharge pipe 10d, and then fall to the top of the moving pipe 12a, and fall to the tray 7d from the lower part of the moving pipe 12a, at the same time, the motor 11a drives the motor gear 11b to rotate, the motor gear 11b drives the driven gear 11c to rotate, the driven gear 11c drives the slide rail 12b to rotate through the connecting rod 11d, so the moving pipe 12a can rotate during blanking, because the slide rod 12c is arranged in the guide rail 12d, the guide rail 12d is in a mosquito-repellent incense shape, along with the rotation of the moving pipe 12a, the slide rod 12c gradually moves from inside to outside in the guide rail 12d, so that the higher end of the moving pipe 12a can be driven to continuously move upwards, and the lower part of the moving pipe 12a is continuously moved to the tray 7d, so the tea leaves can be scattered in a mosquito-repellent incense shape, and then performing spectral detection.

Compared with the prior art, the invention has the technical progress that: evenly spill the material through the mosquito-repellent incense form, can make tealeaves distribute evenly, avoid the manual work to place and carry out a lot of adjustments, and utilize the magnetic suspension principle to place the tray unsettled, can avoid equipment vibration to make the tealeaves in the tray shift to improve and detect the precision.

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 various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. Machine based on spectral feature parameter fries all even tippy tea moisture content detection device, its structure includes base (1), sample room (2), detector (3), power (4), light source (5), interferometer (6), be equipped with sample room (2) on base (1), sample room (2) left side is equipped with detector (3), interferometer (6) are established on sample room (2) right side, sample room (2) rear is equipped with power (4), power (4) right side is equipped with light source (5), its characterized in that:

a magnetic suspension object device (7) and a uniform sample device (8) are arranged in the sample chamber (2), and the uniform sample device (8) is arranged above the magnetic suspension object device (7);

the magnetic suspension device (7) comprises a magnetic suspension base (7a), a suspension (7b), a white board (7c) and a tray (7d), wherein the suspension (7b) is arranged above the magnetic suspension base (7a), the top of the suspension (7b) is connected with the tray (7d), and the white board (7c) is arranged at the bottom in the tray (7 d);

the uniform sample device (8) comprises a support (9), a feeding device (10), a rotating device (11) and a movable spreading device (12), the support (9) is connected to the top of the sample chamber (2), the feeding device (10) is installed on the support (9), the rotating device (11) is connected with the support (9), the movable spreading device (12) is arranged below the feeding device (10), and the movable spreading device (12) is connected with the rotating device (11);

the feeding device (10) comprises a spring seat (10a), a vibration motor (10b), a hopper (10c) and a discharge pipe (10d), the hopper (10c) is arranged in the middle of the support (9), the side face of the hopper (10c) is installed in the support (9) through the spring seat (10a), the discharge pipe (10d) is connected to the bottom of the hopper (10c), and the vibration motor (10b) is installed on the outer side of the hopper (10 c);

the rotating device (11) comprises a motor (11a), a motor gear (11b), a driven gear (11c) and a connecting rod (11d), the motor (11a) is installed on the outer side of the support (9), the motor (11a) is connected with the motor gear (11b) arranged below, the motor gear (11b) is meshed with the driven gear (11c) arranged on the side face, and the bottom of the driven gear (11c) is connected with the movable scattering device (12) through the connecting rod (11 d);

the movable spreading device (12) comprises a movable pipe (12a), a sliding rail (12b), a sliding rod (12c), a guide rail (12d) and a support rod (12e), the movable pipe (12a) is mounted on the sliding rail (12b), the sliding rail (12b) is connected with a driven gear (11c) through a connecting rod (11d), the sliding rail (12b) is connected with the sliding rod (12c), the top of the sliding rod (12c) is arranged in the guide rail (12d), and the guide rail (12d) is connected with the top of the sample chamber (2) through the support rod (12 e);

the slide rail (12b) and the moving pipe (12a) are both inclined, and the higher end of the moving pipe (12a) is connected with the slide rod (12 c);

the middle of the driven gear (11c) is provided with a through hole, and the driven gear (11c) is connected to the bottom of the support (9) through a bearing.