CN211086002U

CN211086002U - Moisture tester by drying method

Info

Publication number: CN211086002U
Application number: CN201921985143.7U
Authority: CN
Inventors: 翟中树
Original assignee: Nanjing Jiangsu Nongda Animal Pharmaceutical Co ltd
Current assignee: Nanjing Jiangsu Nongda Animal Pharmaceutical Co ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-07-24
Anticipated expiration: 2029-11-18

Abstract

The utility model discloses a drying method moisture tester, including detecting the base, the front surface of detecting the base has seted up the button district, the tray has been placed at the inboard top of detecting the base, the top of detecting the base is connected and is installed the stoving detection section of thick bamboo, the handle has been seted up to one side surface of stoving detection section of thick bamboo, the inboard of stoving detection section of thick bamboo is installed the micro-rotation motor, the bottom of micro-rotation motor is connected and is installed the bull stick; the built-in motor that is equipped with a little of drying and detecting section of thick bamboo at the device, when this instrument is detecting moisture, the motor that changes a little can drive the rabbling arm and carry out slow stirring, make the even upset of material in the tray, improve the evaporation efficiency of moisture in the material, the snubber block has been installed to drying and detecting section of thick bamboo both sides at the device, when drying and detecting section of thick bamboo closure, if closed dynamics is too big, can produce rigid colliding with between drying and detecting section of thick bamboo and the detection base, the damage of colliding with appears on the instrument easily, effect through the snubber block, can prevent to collide with when drying and detecting section of thick bamboo closure.

Description

Moisture tester by drying method

Technical Field

The utility model belongs to the technical field of moisture meter, concretely relates to drying method moisture meter.

Background

An apparatus capable of detecting the water content in various organic and inorganic solid, liquid, gas and other samples is called a moisture meter, and two major types of physical measurement methods and chemical measurement methods can be classified according to the measurement principle. The physical determination method is commonly used as a weight loss method, a distillation layering method, a gas chromatography analysis method and the like, the chemical determination method mainly comprises a Karl Fischer method, a toluene method and the like, the International organization for standardization determines the Karl Fischer method as an international standard for measuring trace moisture, and our country also determines the method as a national standard for measuring trace moisture. Common weightlessness moisture meters include halogen moisture meter, infrared moisture meter, microwave moisture meter, and the like; the common Karl Fischer moisture tester mainly comprises a volumetric Karl Fischer moisture tester and a coulomb Karl Fischer moisture tester, the moisture tester is used for rapidly drying a sample by an infrared heating unit and a moisture evaporation channel while measuring the weight of the sample, the moisture tester continuously measures and immediately displays the lost moisture content of the sample in the drying process, and the finally measured moisture content value is locked and displayed after the drying process is finished.

The existing drying method moisture tester can display data such as a moisture value, a sample initial value, a final value, testing time, a temperature initial value, a final value and the like respectively when in use, a testing result is clear and visible, and the existing drying method moisture tester has a function of being connected with a computer and a printer, so that data can be conveniently printed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a drying method moisture meter, with the current drying method moisture meter who proposes in solving above-mentioned background art, generally when using, can show the moisture value respectively, the sample initial value, the final value, the survey time, the temperature initial value, data such as final value, the testing result is clear visible, and have with the computer, printer connection function, conveniently print data, but the device is when using usually, because moisture detects through drying, if detect the material and pile up together, can influence the evaporation of moisture in the material, influence the detection efficiency's of this instrument problem.

In order to achieve the above object, the utility model provides a following technical scheme: drying method moisture tester, including detecting the base, the front surface that detects the base has seted up according to the key district, the tray has been placed at the inboard top that detects the base, the top connection that detects the base has installed the stoving and has detected a section of thick bamboo, the handle has been seted up to a side surface that the stoving detected a section of thick bamboo, the motor that changes a little has been installed to the inboard of stoving detection section of thick bamboo, the bull stick has been installed in the bottom connection of the motor that changes a little, the rabbling arm has been installed to the one end of bull stick, infrared coil has been installed to the internal surface bottom of stoving detection.

Preferably, the upper surface of the detection base is provided with a damping seat, the bottom of the front surface of the drying detection cylinder is provided with a damping block, the bottom of the damping block is connected with a contact piece, a spring is arranged at the joint of the contact piece and the damping block, and the contact piece is connected with the damping block through the spring and arranged on the damping block.

Preferably, a magnetic sheet is attached to the contact surface of the shock absorption block and the shock absorption seat.

Preferably, the front surface and the rear surface of the drying detection cylinder are symmetrically provided with two damping blocks.

Preferably, the drying detection cylinder is connected with one side of the detection base and is provided with a hinge, and the drying detection cylinder is rotatably arranged at the top of the detection base through the hinge.

Preferably, one end of the stirring arm extends to the inside of the tray.

Preferably, the infrared coil is installed right below the micro-rotating motor.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) when the instrument is used, a micro-rotating motor is arranged in a drying detection cylinder of the device, and when the instrument is used for detecting moisture, and after the drying detection cylinder is covered, the micro-rotating motor can drive a stirring arm to slowly stir, so that materials in a tray are uniformly overturned, the evaporation efficiency of the moisture in the materials is improved, and the practicability of the instrument is improved;

(2) the snubber block has been installed to a stoving detection section of thick bamboo both sides at the device, when the instrument is detecting the use, when a stoving detection section of thick bamboo is closed, if closed dynamics is too big, the stoving detects and can produce rigid colliding with between a section of thick bamboo and the detection base, the damage of colliding with appears easily on the instrument, through the effect of snubber block, can prevent to collide with when a stoving detection section of thick bamboo is closed, has improved the life of this instrument.

Drawings

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

FIG. 2 is a schematic view of the internal structure of the drying and detecting cylinder of the present invention;

FIG. 3 is a schematic structural view of the damper block and the damper seat of the present invention;

in the figure: 1. drying the detection cylinder; 2. detecting a base; 3. a handle; 4. a damper block; 5. a tray; 6. a key area; 7. a micro-rotating motor; 8. an infrared coil; 9. a rotating rod; 10. a stirring arm; 11. a spring; 12. a contact piece; 13. a magnetic sheet; 14. a shock absorbing seat.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution: drying method moisture tester, including detecting base 2, the front surface that detects base 2 has been seted up and has been pressed key zone 6, tray 5 has been placed at the inboard top that detects base 2, it has installed stoving detection section of thick bamboo 1 to detect the top connection of base 2, handle 3 has been seted up to a side surface of stoving detection section of thick bamboo 1, the internal side of stoving detection section of thick bamboo 1 has been installed and has been changeed motor 7 a little, change lever 9 has been installed in the bottom connection of changeing motor 7 a little, rabbling arm 10 has been installed to the one end of change lever 9, infrared coil 8 has been installed to the internal surface bottom of stoving detection section of thick bamboo 1, can drive rabbling arm 10 through changeing motor 7 a little and stir slowly, make the even upset of material in the tray 5, improve.

For better measurement and use, in this embodiment, preferably, the upper surface of the detection base 2 is provided with a shock absorption seat 14, the bottom of the front surface of the drying detection cylinder 1 is provided with a shock absorption block 4, the bottom of the shock absorption block 4 is connected and provided with a contact 12, the joint of the contact 12 and the shock absorption block 4 is provided with a spring 11, the contact 12 is connected and provided on the shock absorption block 4 through the spring 11, so as to prevent the drying detection cylinder 1 from colliding when being closed, thereby prolonging the service life of the instrument, for better fixation, in this embodiment, preferably, the contact surface of the shock absorption block 4 and the shock absorption seat 14 is provided with a magnetic sheet 13, thereby preventing the drying detection cylinder 1 from being opened when in use, for better buffering, in this embodiment, preferably, the front surface and the rear surface of the drying detection cylinder 1 are symmetrically provided with two shock absorption blocks 4, thereby improving buffering force, for better opening and closing of, in this embodiment, it is preferable that the hinge is installed in being connected with one side that detects base 2 to dry and detect a section of thick bamboo 1, dry and detect a section of thick bamboo 1 and rotate through the hinge and install at the top that detects base 2, for better stirring, in this embodiment, preferably, the inside of tray 5 is extended to the one end of rabbling arm 10 for the faster evaporation of material moisture in tray 5, for better use, in this embodiment, preferably, infrared coil 8 is installed under micro-rotating motor 7, prevent that micro-rotating motor 7 from receiving the influence.

The utility model discloses a theory of operation and use flow: when the instrument is used in determination, a drying detection cylinder 1 is opened, a tray 5 which needs to be filled with materials is placed on a detection base 2, the drying detection cylinder 1 is closed after placement, a shock absorption seat 14 is contacted with a shock absorption block 12 connected through a spring 11 in advance on the shock absorption block 4 when the drying detection cylinder 1 is contacted with the detection base 2, the spring 11 is extruded by the contact 12, the spring 11 is stressed and deformed, closed impact force is reduced, the shock absorption block 4 and the shock absorption seat 14 are adsorbed through a magnetic sheet 13 after buffering, the drying detection cylinder 1 is prevented from being mistakenly opened, in the process of detecting materials by the instrument, a micro-rotating motor 7 inside the drying detection cylinder 1 can drive a stirring arm 10 to slowly stir the materials, the materials in the tray 5 are uniformly overturned, the evaporation efficiency of moisture in the materials is improved, and the practicability of the instrument is improved.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Drying method moisture tester, including detecting base (2), the front surface that detects base (2) has been seted up and has been pressed key zone (6), tray (5) have been placed at the inboard top that detects base (2), the top that detects base (2) is connected and has been installed stoving detection section of thick bamboo (1), handle (3), its characterized in that have been seted up to a side surface of stoving detection section of thick bamboo (1): the inner side of the drying and detecting cylinder (1) is provided with a micro-rotating motor (7), the bottom of the micro-rotating motor (7) is connected with a rotating rod (9), one end of the rotating rod (9) is provided with a stirring arm (10), and the bottom of the inner surface of the drying and detecting cylinder (1) is provided with an infrared coil (8).

2. The drying method moisture meter according to claim 1, characterized in that: the upper surface that detects base (2) has seted up shock-absorbing seat (14), snubber block (4) have been seted up to the front surface bottom of stoving detection section of thick bamboo (1), contact (12) have been installed in the bottom connection of snubber block (4), spring (11) have been installed with the junction of snubber block (4) in contact (12), contact (12) are installed on snubber block (4) through spring (11) connection.

3. The oven drying moisture meter according to claim 2, characterized in that: the contact surface of the shock absorption block (4) and the shock absorption seat (14) is adhered with a magnetic sheet (13).

4. The oven drying moisture meter according to claim 2, characterized in that: two damping blocks (4) are symmetrically arranged on the front surface and the rear surface of the drying detection cylinder (1).

5. The drying method moisture meter according to claim 1, characterized in that: the drying and detecting cylinder (1) is connected with one side of the detecting base (2) and is provided with a hinge, and the drying and detecting cylinder (1) is arranged at the top of the detecting base (2) through the rotation of the hinge.

6. The drying method moisture meter according to claim 1, characterized in that: one end of the stirring arm (10) extends to the interior of the tray (5).

7. The drying method moisture meter according to claim 1, characterized in that: the infrared coil (8) is arranged right below the micro-rotating motor (7).