CN221148400U

CN221148400U - Moisture tester

Info

Publication number: CN221148400U
Application number: CN202323180401.3U
Authority: CN
Inventors: 钟晓媚; 张毅; 蒙俊伟
Original assignee: GUANGXI ZHUANG AUTONOMOUS REGION INSTITUTE OF METROLOGY & TEST
Current assignee: GUANGXI ZHUANG AUTONOMOUS REGION INSTITUTE OF METROLOGY & TEST
Priority date: 2023-11-24
Filing date: 2023-11-24
Publication date: 2024-06-14
Anticipated expiration: 2033-11-24

Abstract

The utility model discloses a moisture tester which comprises a detection box body, wherein supporting frames are fixedly arranged on two sides of the bottom of the detection box body, symmetrically distributed fixing plates are fixedly arranged on one side of the front surface of the detection box body, a rotating shaft is rotatably arranged between the two fixing plates, and a box door is fixedly arranged on the outer wall of the rotating shaft. The utility model relates to a moisture tester, which is characterized in that a box door is opened in an electric mode through the cooperation of a detection box body, a box door, double-layer visual transparent glass, a fixed plate, a support frame, a rotating shaft, a transmission mechanism, a first motor, a storage disc, a mechanical scale, a mounting plate, a mounting shaft, a placing rack, a heating rod and a controller, the placing rack moves along with the box door, so that the placing rack moves out of the detection box body and moves to the front of the detection box body, at the moment, staff cleans materials detected on the storage disc, and the whole operation of taking out the materials is performed outside the detection box body.

Description

Moisture tester

Technical Field

The utility model relates to the technical field of moisture measuring instruments, in particular to a moisture measuring instrument.

Background

The moisture tester is widely applied to the fields of agriculture, food processing, pharmacy, chemical industry and the like, and is used for accurately measuring the moisture content in a sample. Based on a series of advanced background technologies and principles, the method helps users control and optimize the production process and improves the product quality by rapidly and accurately detecting the moisture content of the sample.

The utility model discloses a moisture analyzer that chinese patent discloses is CN218180586U, it heats the heat preservation through setting up shell, crucible inner bag, annular hot plate, drying chamber, set up air pump, connecting pipe, desicator respectively and treat the vapor of detecting the thing and circulate and absorb the drying, the supporter, mechanical scale, storage tray are treated detecting the material and are rotated evenly and are heated, and weight numerical value reads around detecting the thing heating has realized the water content detection of treating the thing, the device can carry out the water content detection to the multiunit thing that awaits measuring simultaneously, detection operating personnel's work efficiency has been improved, and the device simple structure, and convenient operation, stoving dehydration efficiency is high.

For the above related art, the device has some defects, in the actual use process, the water content of the material is detected, in general, the temperature inside the device is increased, which may lead to a certain potential safety hazard when the worker takes out the material, because the worker directly uses hands or tools to enter the device to possibly cause scalding or other injuries, and if the worker waits for the temperature inside the device to decrease, so as to ensure safe operation, which increases the waiting time of the worker, brings inconvenience to the workflow, and it is necessary to provide a moisture meter to solve the above technical problems.

Disclosure of utility model

The present utility model is directed to a moisture meter for solving the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a moisture analyzer, includes the detection box, the equal fixed mounting in both sides of detection box bottom has the support frame, detect positive one side fixed mounting of box has the fixed plate of symmetric distribution, two rotate between the fixed plate and install the pivot, fixed mounting has the chamber door on the outer wall of pivot, the top and the equal fixed mounting in below at chamber door back have the mounting panel, two the installation axle is all rotated to the opposite face of mounting panel, two fixed mounting has the rack between the opposite end of installation axle, fixed mounting has a plurality of mechanical balance on the rack, be provided with the storage tray on the mechanical balance, one side at detection box top is provided with actuating mechanism, detect the inside rear side fixed mounting of box has the heating rod, the positive fixed mounting of chamber door has double-deck visual transparent glass, detect the back of box inner wall and chamber door all is provided with the heat preservation, the top fixed mounting on the positive one side of chamber door has the controller.

As a further scheme of the utility model: the front lower part of the box door is fixedly provided with a second motor, the driving end of the second motor penetrates through the front lower part of the box door and extends to the rear side of the back surface of the box door, the driving end of the second motor is fixedly provided with a first conical gear, the outer wall of the installation shaft is fixedly sleeved with a second conical gear, and the second conical gear is meshed with the first conical gear.

As still further aspects of the utility model: the bottom fixed mounting of mounting panel has the link, the link is last to be hung and to connect with the couple, the bottom fixedly connected with of couple holds the frame, hold the inside of frame and be provided with solid moisture absorbent.

As still further aspects of the utility model: the driving mechanism comprises a first motor, the first motor is fixedly arranged on one side of the top of the detection box body, the top end of the rotating shaft penetrates through the bottom of one fixing plate and extends to the upper portion of the top of the fixing plate, and a transmission mechanism is arranged between the rotating shaft and the driving end of the first motor.

As still further aspects of the utility model: a plurality of blades are fixedly arranged on the outer wall of one mounting shaft.

As still further aspects of the utility model: the front downside of chamber door fixed mounting has the protection casing, and the second motor is located the inside of protection casing.

As still further aspects of the utility model: the driving mechanism consists of a driving wheel, a driven wheel and a belt, the driving wheel and the driven wheel are connected through the belt in a driving way, the driving wheel is fixedly sleeved on the outer wall of the driving end of the first motor, and the driven wheel is fixedly sleeved on the outer wall of the top end of the rotating shaft.

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

1. According to the utility model, through the coordination of the detection box body, the box door, the double-layer visual transparent glass, the fixing plate, the supporting frame, the rotating shaft, the transmission mechanism, the first motor, the storage tray, the mechanical balance, the mounting plate, the mounting shaft, the placing rack, the heating rod and the controller, the box door is opened in an electric mode, the placing rack moves along with the box door, so that the placing rack moves out of the detection box body and moves to the front surface of the detection box body, at the moment, a worker cleans the detected material on the storage tray, the whole material taking operation is performed outside the detection box body without entering the detection box body with high temperature, the damage to the worker caused by the high temperature inside the detection box body is avoided, the operation environment is relatively safe, and long-time waiting of workers is not needed, so that the convenience of operation and the efficiency of the flow are improved.

2. According to the utility model, through the cooperation of the hanging ring, the hanging hook, the containing frame and the solid moisture absorbent, when the moisture content of the material is detected by the drying method, water vapor is generated, and the solid moisture absorbent positioned in the containing frame can absorb the water vapor in the detection box body, so that the generation and diffusion of the water vapor can be effectively controlled, and the relatively low humidity in the detection box body is ensured. This is important for accurately measuring the moisture content of the material, as moisture may affect the accuracy of the measurement. Through the use of the solid moisture absorbent, the environment humidity can be better controlled, the drying efficiency of materials is improved, and potential measurement errors are reduced.

3. According to the utility model, through the cooperation of the second motor, the first bevel gear and the second bevel gear, the rotation of the placing frame drives the mechanical balance to rotate, the rotation of the mechanical balance drives the storage tray to rotate, the rotation of the storage tray drives the material to be detected on the storage tray to rotate, the material can be uniformly heated, the comprehensive drying of the material is realized, the drying effect is improved, and the accuracy of the detection result is ensured.

Drawings

FIG. 1 is a schematic diagram showing the front view of a moisture meter;

FIG. 2 is a schematic side cross-sectional view of a moisture meter;

FIG. 3 is a schematic view of a blade configuration in a moisture meter;

fig. 4 is an enlarged schematic view of the moisture meter at a in fig. 2.

In the figure: 1. detecting a box body; 2. a door; 3. double-layer visual transparent glass; 4. a protective cover; 5. a fixing plate; 6. a support frame; 7. a rotating shaft; 8. a transmission mechanism; 9. a first motor; 10. a stock tray; 11. mechanical balance; 12. a second motor; 13. a mounting plate; 14. a mounting shaft; 15. a placing rack; 16. a heating rod; 17. a blade; 18. a first bevel gear; 19. a second bevel gear; 20. hanging rings; 21. a hook; 22. a holding frame; 23. a solid moisture absorbent; 24. a controller; 41. an air inlet pipe; 42. an exhaust pipe; 43. and a dehumidifying device.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, in an embodiment of the present utility model, a moisture meter includes a detection case 1, and is characterized in that: the both sides of detection box 1 bottom are all fixed mounting has support frame 6, the positive one side fixed mounting of detection box 1 has symmetrical distribution's fixed plate 5, rotate between two fixed plates 5 and install pivot 7, fixed mounting has chamber door 2 on the outer wall of pivot 7, the top and the equal fixed mounting in below at chamber door 2 back have mounting panel 13, the opposite face of two mounting panels 13 is all rotated and is installed installation axle 14, fixed mounting has rack 15 between the opposite ends of two mounting axles 14, fixed mounting has a plurality of mechanical balance 11 on the rack 15, be provided with storage tray 10 on the mechanical balance 11, one side at detection box 1 top is provided with actuating mechanism, the inside rear side fixed mounting of detection box 1 has heating rod 16, the front fixed mosaic of chamber door 2 installs double-deck visual transparent glass 3, the detection box 1 inner wall all is provided with the heat preservation with the back of chamber door 2, the top fixed mounting of chamber door 2 positive one side has controller 24, through the setting of heat preservation, play thermal-insulated effect, prevent heat in 1 and outwards diffuse back, dehydration device has been improved, the work efficiency of heating and stoving.

Referring to fig. 2, in the present application, a second motor 12 is fixedly installed below the front surface of a box door 2, and a driving end of the second motor 12 penetrates through the lower side of the front surface of the box door 2 and extends to the rear side of the back surface of the box door 2, a first bevel gear 18 is fixedly installed at the driving end of the second motor 12, a second bevel gear 19 is fixedly sleeved on the outer wall of one installation shaft 14, and the second bevel gear 19 is meshed with the first bevel gear 18.

Referring to fig. 2 and 4, in the present application, a hanging ring 20 is fixedly installed at the bottom of one mounting plate 13, a hanging hook 21 is hung on the hanging ring 20, the bottom end of the hanging hook 21 is fixedly connected with a containing frame 22, and a solid moisture absorbent 23 is arranged in the containing frame 22, so that the containing frame 22 is convenient to disassemble and assemble, and the solid moisture absorbent 23 in the containing frame is convenient to replace, thereby facilitating the use of people.

Referring to fig. 1 and 2, in the present application, the driving mechanism includes a first motor 9, and the first motor 9 is fixedly installed at one side of the top of the detection box 1, the top end of the rotating shaft 7 penetrates through the bottom of one fixing plate 5 and extends to above the top of one fixing plate 5, and a transmission mechanism 8 is disposed between the rotating shaft 7 and the driving end of the first motor 9.

Referring to fig. 2 and 3, in the present application, a plurality of blades 17 are fixedly installed on the outer wall of one installation shaft 14, so that the fluidity of the gas in the detection box 1 is improved, the hot gas flow can be more uniformly distributed in the detection box 1, and the drying effect of the material to be detected is improved.

Referring to fig. 1 and 2, in the present application, a protection cover 4 is fixedly installed on the lower side of the front surface of a box door 2, and a second motor 12 is located inside the protection cover 4, so as to play a protection role on the second motor 12, and prevent the second motor 12 from being directly collided with the outside.

Referring to fig. 1 and 2, in the present application, the transmission mechanism 8 is composed of a driving wheel, a driven wheel and a belt, wherein the driving wheel and the driven wheel are in transmission connection through the belt, the driving wheel is fixedly sleeved on the outer wall of the driving end of the first motor 9, and the driven wheel is fixedly sleeved on the outer wall of the top end of the rotating shaft 7.

Referring to fig. 2, in the present application, the moisture meter further comprises a circulating dehumidification device disposed outside the detection box 1, the circulating dehumidification device comprises an air inlet pipe 41, an air outlet pipe 42 and a dehumidification device 43, one end of the air inlet pipe 41 is communicated with the inside of the detection box 1, and the other end is communicated with an input end of the dehumidification device 43; one end of the exhaust pipe 42 is communicated with the inside of the detection box 1, and the other end is communicated with the output end of the dehumidifying device 43. The dehumidifying apparatus 43 is used for dehumidifying the inside of the detection case 1.

Further, the dehumidifying apparatus 43 is a dehumidifier.

The working principle of the utility model is as follows:

Referring to fig. 1 to 4, in use, the electrical components in the application are externally connected with a power supply and a controller 24, and the water content of a plurality of groups of materials to be detected is detected simultaneously according to the quantity of the materials to be detected, before the detection, the controller 24 is used for controlling the first motor 9 to start working, the rotation of the driving end of the first motor 9 drives the rotating shaft 7 to rotate through the transmission effect of the transmission mechanism 8, the rotating shaft 7 drives the box door 2 to open from the front of the detection box body 1, the box door 2 drives the two mounting plates 13 to move together in the process of outwards rotating and opening, the movement of the mounting plates 13 drives the mounting shafts 14 to move, the movement of the mounting shafts 14 drives the placing frame 15 to move, the movement of the placing frame 15 drives the mechanical balance 11 and the storage disc 10 to move, and therefore, the electric unfolding mode of the box door 2 is followed, the placing frame 15 positioned on the back of the box door 2 moves to the outside of the device along with the movement, at the moment, the materials are placed in the storage tray 10, corresponding numerical values on the mechanical scale 11 are recorded, then the box door 2 is closed by driving of the first motor 9, the placing frame 15 is reset to the inside of the detection box body 1 along with the closing of the box door 2, the heating rod 16 is controlled to start working by the controller 24, the materials to be detected on the storage tray 10 are heated, dried and dehydrated, the numerical value change on the mechanical scale 11 can be observed through the double-layer visual transparent glass 3 until the weight of the materials is no longer changed, the equilibrium state is represented, at the moment, the numerical values after the materials are dried are recorded, the weight numerical values of the detected materials before and after the drying and dehydration are subtracted by the subsequent staff, the accurate numerical value of the water content of the materials to be detected can be obtained, after the detection of the materials is finished, the heating rod 16 is closed, the box door 2 is opened in an electric mode, the placing frame 15 moves along with the box door 2, the placing frame 15 moves out of the detecting box body 1 and moves to the front side of the detecting box body 1, at the moment, staff cleans materials detected on the storage tray 10, the whole material taking operation is carried out outside the detecting box body 1 without entering the detecting box body with high temperature, the damage to the staff caused by the high temperature inside the detecting box body 1 is avoided, the operation environment is relatively safe, long-time waiting of the staff is not needed, and therefore the convenience of operation and the efficiency of the flow are improved.

Referring to fig. 2 and 4, in use, when the moisture content of the material is detected by the drying method, water vapor is generated, and the solid absorbent 23 positioned in the holding frame 22 absorbs the water vapor in the detection box 1, so that the generation and diffusion of the water vapor can be effectively controlled, and the relatively low humidity in the detection box 1 is ensured. This is important for accurately measuring the moisture content of the material, as moisture may affect the accuracy of the measurement. Through the use of the solid moisture absorbent, the environment humidity can be better controlled, the drying efficiency of materials is improved, and potential measurement errors are reduced.

Referring to fig. 1 and 2, when the material is dried by the heating rod 16, the controller 24 can control the second motor 12 to start working, the driving end of the second motor 12 drives the first bevel gear 18 to rotate, the second bevel gear 19 drives the mounting shaft 14 to rotate through the engagement of the first bevel gear 18 and the second bevel gear 19, the rotation of the mounting shaft 14 drives the placing rack 15 to rotate, the rotation of the placing rack 15 drives the mechanical balance 11 to rotate, the rotation of the mechanical balance 11 drives the storage disc 10 to rotate, the rotation of the storage disc 10 drives the material to be detected on the storage disc to rotate, the material can be heated uniformly, the comprehensive drying of the material is realized, the drying effect is improved, and the accuracy of the detection result is ensured.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a moisture apparatus, includes detection box (1), its characterized in that: the utility model discloses a thermal insulation box, including detection box (1), including fixed mounting, inner wall, heat-insulating device, mounting plate (14), rack (15), fixed mounting has fixed plate (5) of symmetry distribution in the both sides of detection box (1) bottom, two fixed mounting has fixed plate (5) of symmetry distribution in the positive one side of detection box (1), rotate between fixed plate (5) and install pivot (7), fixed mounting has chamber door (2) on the outer wall of pivot (7), the top and the equal fixed mounting in below of chamber door (2) back have mounting panel (13), two the opposite face of mounting panel (13) is all rotated and is installed installation axle (14), two fixed mounting has rack (15) between the opposite end of installation axle (14), fixed mounting has a plurality of mechanical balance (11) on rack (15), be provided with on mechanical balance (11) and deposit charging tray (10), one side at detection box (1) top is provided with actuating mechanism, the inside rear side fixed mounting of detection box (1) has heating rod (16), the fixed mounting of chamber door (2) has double-deck visual glass (3), front side (24) of detection box (1) and front side (24) are all installed on the front side of thermal insulation device.

2. A moisture meter as claimed in claim 1, wherein: the refrigerator door is characterized in that a second motor (12) is fixedly arranged below the front face of the refrigerator door (2), the driving end of the second motor (12) penetrates through the front face of the refrigerator door (2) and extends to the rear side of the back face of the refrigerator door (2), a first conical gear (18) is fixedly arranged at the driving end of the second motor (12), a second conical gear (19) is fixedly sleeved on the outer wall of the mounting shaft (14), and the second conical gear (19) is meshed with the first conical gear (18).

3. A moisture meter as claimed in claim 1, wherein: the bottom fixed mounting of mounting panel (13) has link (20), link (20) are gone up to articulate and are had couple (21), the bottom fixedly connected with of couple (21) holds frame (22), the inside of holding frame (22) is provided with solid moisture absorbent (23).

4. A moisture meter as claimed in claim 1, wherein: the driving mechanism comprises a first motor (9), the first motor (9) is fixedly arranged on one side of the top of the detection box body (1), the top end of the rotating shaft (7) penetrates through the bottom of one fixing plate (5) and extends to the upper portion of the top of one fixing plate (5), and a transmission mechanism (8) is arranged between the rotating shaft (7) and the driving end of the first motor (9).

5. A moisture meter as claimed in claim 1, wherein: a plurality of blades (17) are fixedly arranged on the outer wall of one mounting shaft (14).

6. A moisture meter as claimed in claim 2, wherein: the front lower side of the box door (2) is fixedly provided with a protective cover (4), and the second motor (12) is positioned in the protective cover (4).

7. A moisture meter as in claim 4 wherein: the driving mechanism (8) consists of a driving wheel, a driven wheel and a belt, the driving wheel is connected with the driven wheel through the belt in a driving way, the driving wheel is fixedly sleeved on the outer wall of the driving end of the first motor (9), and the driven wheel is fixedly sleeved on the outer wall of the top end of the rotating shaft (7).

8. The moisture meter of claim 1, further comprising a circulating dehumidification device arranged outside the detection box body, wherein the circulating dehumidification device comprises an air inlet pipe, an air outlet pipe and a dehumidifying device, one end of the air inlet pipe is communicated with the inside of the detection box body, and the other end of the air inlet pipe is communicated with the input end of the dehumidifying device; one end of the exhaust pipe is communicated with the inside of the detection box body, and the other end of the exhaust pipe is communicated with the output end of the dehumidifying equipment; the dehumidifying equipment is used for dehumidifying the inside of the detection box body.