CN218974232U

CN218974232U - Drying rate tester

Info

Publication number: CN218974232U
Application number: CN202223060132.2U
Authority: CN
Inventors: 张妍琰; 丁力进
Original assignee: Suzhou Fiber Inspection Institute
Current assignee: Suzhou Fiber Inspection Institute
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-05-05
Anticipated expiration: 2032-11-17

Abstract

The utility model discloses a drying rate tester in the technical field of testing equipment, which comprises a tester main body, wherein a cover plate is embedded and installed at one end of the tester main body, a storage hopper is embedded and installed at the position, corresponding to the lower position of the cover plate, of one end of the tester main body, a fan is uniformly and fixedly installed on the inner wall of one end of the tester main body, a flexible heater is fixedly installed on the inner wall of the bottom end of the tester main body, and a thermometer probe is installed on the inner wall of the top end of the tester main body.

Description

Drying rate tester

Technical Field

The utility model relates to the technical field of test equipment, in particular to a drying rate tester.

Background

The drying rate refers to the amount of water evaporated per square meter of drying surface area per hour, and is sometimes referred to as the mass drying rate, and factors affecting the drying rate are heat transfer rate, external diffusion rate, internal diffusion rate, and when the material drying rate is measured, a special drying rate tester is required.

But when the current drying rate tester in the present market uses, thermometer probe position is great with the interval of material, and the relative position between thermometer probe and the material can influence material temperature measurement effect, and the relative position between material and the thermometer probe can't carry out fine adjustment, is difficult to satisfy current user demand.

Disclosure of Invention

The utility model aims to provide a drying rate tester, which is used for solving the problems that the distance between the position of a thermometer probe and a material is large, the relative position between the thermometer probe and the material can influence the temperature measuring effect of the material, the relative position between the material and the thermometer probe can not be well adjusted, and the existing use requirement is difficult to meet.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the drying rate tester comprises a tester main body, a cover plate is embedded and mounted at one end of the tester main body, a storage hopper is embedded and mounted at a position below the one end of the tester main body corresponding to the cover plate, a fan is uniformly and fixedly mounted on the inner wall of one end of the tester main body, a flexible heater is fixedly mounted on the inner wall of the bottom end of the tester main body, a thermometer probe is mounted on the inner wall of the top end of the tester main body, a convenient temperature adjusting and measuring mechanism is mounted on the inner wall of the top end of the tester main body, and the convenient temperature adjusting and measuring mechanism comprises a fixed rail, a sliding block and a fixed hole;

the inner wall of the top end of the tester main body is fixedly connected with a fixed rail, a sliding block is slidingly arranged in the fixed rail, and a fixed hole is uniformly formed in one end of the fixed rail;

an adjusting and fixing mechanism is arranged on the inner wall of the bottom end of the tester main body at the position corresponding to the outer side of the flexible heater, and comprises a mounting rail, an inner shift plate and an inner shift rod;

the inner wall of the bottom end of the tester main body is fixedly connected with mounting rails corresponding to the two sides of the flexible heater, inner side symmetry of the mounting rails is provided with inner shift plates, and inner shift rods are slidably arranged in the inner shift plates.

Preferably, the convenient temperature measuring adjusting mechanism further comprises a fixed screw, an adjusting screw, a contact plate and a rotating handle;

the fixed screw is installed in the symmetry embedding of the one end correspondence fixed orifices position department of sliding block, adjusting screw is installed in the bottom rotation of sliding block, the outside fixedly connected with contact plate of thermometer probe, adjusting screw's bottom fixedly connected with rotation handle.

Preferably, one end of the fixing screw rod penetrates through the sliding block and is connected with the fixing hole through threads, and the adjusting screw rod is connected with the contact plate through threads.

Preferably, the adjusting and fixing mechanism further comprises an adsorption magnetic block, a connecting handle and a pressing plate;

the bottom fixedly connected with of interior removal pole adsorbs the magnetic path, same one side interior removal pole's top is through the bottom fixed connection of connecting the handle, the bottom fixed mounting of connecting the handle has the push plate.

Preferably, the iron block is embedded and installed at the position of the bottom end inner wall of the inner shift plate corresponding to the adsorption magnetic block, and the bottom end surface of the pressing plate is a smooth cambered surface.

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

1. through the convenient adjustment temperature measurement mechanism that sets up, can adjust and fix the transverse position of thermometer probe, carry out vertical movement with contact plate and thermometer probe again, adjust the vertical position of thermometer probe, be convenient for according to the in-service use demand, carry out the fast adjustment to the position of thermometer probe, increased the adjustability when this drying rate tester uses.

2. Through the adjustment fixed establishment who sets up, can remove the connection, the magnetism that combines interior movable rod bottom to adsorb magnetic path and interior movable plate inner wall is inhaled and is adsorbed, drives the pressing board and moves down to the test sample surface, presses stably the test sample, is convenient for adjust fixedly the test sample of equidimension, has increased the test sample stability of placing when this drying rate tester uses.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of an exploded construction of the present utility model;

FIG. 3 is a schematic diagram of a temperature measuring mechanism with convenient adjustment according to the present utility model;

FIG. 4 is a schematic view of the structure of the adjusting and fixing mechanism of the present utility model;

in the drawings, the list of components represented by the various numbers is as follows:

1. a tester main body; 2. a cover plate; 3. a storage bucket; 4. a fan; 5. a flexible heater; 6. a thermometer probe;

7. the temperature measuring mechanism is convenient to adjust; 701. a fixed rail; 702. a sliding block; 703. a fixing hole; 704. a fixed screw; 705. adjusting a screw; 706. a contact plate; 707. a rotating handle;

8. adjusting the fixing mechanism; 801. a mounting rail; 802. an inner shift plate; 803. a rod is moved inwards; 804. adsorbing the magnetic blocks; 805. a connecting handle; 806. pressing the plate.

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.

The utility model provides a drying rate tester technical scheme: the drying rate tester is shown in fig. 1, 2 and 3, and comprises a tester main body 1, wherein a cover plate 2 is embedded and installed at one end of the tester main body 1, a storage hopper 3 is embedded and installed at a position, corresponding to the lower position of the cover plate 2, of one end of the tester main body 1, a fan 4 is uniformly and fixedly installed on the inner wall of one end of the tester main body 1, a flexible heater 5 is fixedly installed on the inner wall of the bottom end of the tester main body 1, a thermometer probe 6 is installed on the inner wall of the top end of the tester main body 1, a convenient temperature adjusting and measuring mechanism 7 is installed on the inner wall of the top end of the tester main body 1, and the convenient temperature adjusting and measuring mechanism 7 comprises a fixed rail 701, a sliding block 702 and a fixed hole 703;

the inner wall of the top end of the tester main body 1 is fixedly connected with a fixed rail 701, a sliding block 702 is arranged in the inner side of the fixed rail 701 in a sliding way, and a fixed hole 703 is uniformly formed in one end of the fixed rail 701;

the convenient temperature measuring mechanism 7 also comprises a fixed screw 704, an adjusting screw 705, a contact plate 706 and a rotary handle 707;

one end of the sliding block 702 is symmetrically embedded and installed with a fixing screw 704 corresponding to the position of the fixing hole 703, the bottom end of the sliding block 702 is rotatably installed with an adjusting screw 705, the outer side of the thermometer probe 6 is fixedly connected with a contact plate 706, the bottom end of the adjusting screw 705 is fixedly connected with a rotating handle 707, one end of the fixing screw 704 penetrates through the sliding block 702 and the fixing hole 703 to be connected through threads, the fixing screw 704 and the fixing hole 703 are convenient to fix the sliding block 702 and the fixing rail 701, and the adjusting screw 705 is convenient to be connected with the contact plate 706 through threads to drive the contact plate 706 to move when the adjusting screw 705 rotates.

When the drying rate tester is used, the sliding block 702 can be moved in the fixed rail 701 to drive the thermometer probe 6 to move, the transverse position of the thermometer probe 6 is adjusted, the fixing screw 704 is rotated into the fixing hole 703, the sliding block 702 and the fixed rail 701 can be fixed, the rotating handle 707 is rotated to drive the adjusting screw 705 to rotate, the contact plate 706 and the thermometer probe 6 can be driven to vertically move by combining the threaded connection of the adjusting screw 705 and the contact plate 706, so that the vertical position of the thermometer probe 6 is adjusted, the position of the thermometer probe 6 is conveniently and rapidly adjusted according to actual use requirements, and the adjustability of the drying rate tester in use is improved.

As shown in fig. 4, an adjusting and fixing mechanism 8 is installed on the inner wall of the bottom end of the tester main body 1 at a position corresponding to the outer side of the flexible heater 5, and the adjusting and fixing mechanism 8 comprises a mounting rail 801, an inner shift plate 802 and an inner shift rod 803;

the inner wall of the bottom end of the tester main body 1 is fixedly connected with mounting rails 801 at positions corresponding to two sides of the flexible heater 5, inner side of each mounting rail 801 is symmetrically provided with an inner shift plate 802, and an inner shift rod 803 is slidably arranged in each inner shift plate 802;

the adjusting and fixing mechanism 8 further comprises an adsorption magnetic block 804, a connecting handle 805 and a pressing plate 806;

the bottom fixedly connected with of interior removal pole 803 adsorbs magnet 804, the bottom fixed connection of connecting the bottom of handle 805 is passed through on the top of same side interior removal pole 803, the bottom fixed mounting of connecting the handle 805 has press board 806, interior removal board 802's bottom inner wall corresponds the position department embedding of adsorbing magnet 804 and installs the iron plate, be convenient for use adsorb magnet 804 and carry out the magnetism to interior removal pole 803 and interior removal board 802's inner wall and inhale the absorption and be connected, press board 806's bottom end is smooth cambered surface, avoid pressing board 806 bottom and the damage that leads to the material to produce when material contact.

When the drying rate tester is used, the fan 4 and the flexible heater 5 can be operated, then the test sample is placed on the flexible heater 5, then the connecting handle 805 can be moved to drive the inner shift plate 802 to move in the mounting rail 801, then the bottom end of the inner shift rod 803 is used for adsorbing the magnetic block 804 and the magnetic attraction of the inner wall of the inner shift plate 802, the pressing plate 806 can be driven to move downwards to the surface of the test sample, the test sample is pressed stably, the temperature is measured by the thermometer probe 6, the test samples with different sizes can be adjusted and fixed conveniently, and the placement stability of the test sample when the drying rate tester is used is improved;

then lifting the sample from the unfixed side, dripping water on a hot plate opposite to the infrared thermometer probe 6, spreading the sample on the hot plate again, taking the time of the fabric contacting with the water as the starting time, observing the water absorption condition of the sample, stopping the test if the water has permeated to the edge of the sample, collecting and recording the temperature detected by the infrared thermometer at one second intervals until the temperature reaches the initial temperature, stopping the test, and drawing a temperature-time curve of the complete test process through computer software.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. Drying rate tester, including tester main part (1), its characterized in that: cover plate (2) is installed in the embedding of one end of tester main part (1), one end of tester main part (1) corresponds cover plate (2) below position department embedding and installs accomodate fill (3), even fixed mounting has fan (4) in one end inner wall of tester main part (1), flexible heater (5) are installed to the bottom inner wall of tester main part (1) fixedly, thermometer probe (6) are installed on the top inner wall of tester main part (1), convenient adjustment temperature measurement mechanism (7) include fixed rail (701), slider (702) and fixed orifices (703);

the inner wall of the top end of the tester main body (1) is fixedly connected with a fixed rail (701), a sliding block (702) is arranged in the inner side of the fixed rail (701) in a sliding manner, and a fixed hole (703) is uniformly formed in one end of the fixed rail (701);

an adjusting and fixing mechanism (8) is arranged at the position, corresponding to the outer side of the flexible heater (5), of the inner wall of the bottom end of the tester main body (1), and the adjusting and fixing mechanism (8) comprises a mounting rail (801), an inner shift plate (802) and an inner shift rod (803);

the inner wall of the bottom end of the tester main body (1) is fixedly connected with mounting rails (801) corresponding to the two sides of the flexible heater (5), inner side of each mounting rail (801) is symmetrically provided with an inner moving plate (802), and inner side of each inner moving plate (802) is slidably provided with an inner moving rod (803).

2. The drying rate tester according to claim 1, wherein: the convenient temperature measuring adjusting mechanism (7) further comprises a fixed screw (704), an adjusting screw (705), a contact plate (706) and a rotary handle (707);

the fixed screw (704) is symmetrically embedded and installed at one end of the sliding block (702) corresponding to the position of the fixed hole (703), the bottom end of the sliding block (702) is rotatably provided with the adjusting screw (705), the outer side of the thermometer probe (6) is fixedly connected with the contact plate (706), and the bottom end of the adjusting screw (705) is fixedly connected with the rotating handle (707).

3. The drying rate tester according to claim 2, wherein: one end of the fixing screw (704) penetrates through the sliding block (702) and is connected with the fixing hole (703) through threads, and the adjusting screw (705) is connected with the contact plate (706) through threads.

4. The drying rate tester according to claim 1, wherein: the adjusting and fixing mechanism (8) further comprises an adsorption magnetic block (804), a connecting handle (805) and a pressing plate (806);

the bottom end fixedly connected with of interior movable rod (803) adsorbs magnetic path (804), with the top end fixed connection of side interior movable rod (803) through connecting the bottom end fixed connection of handle (805), the bottom fixed mounting of handle (805) has pressing board (806).

5. The drying rate tester according to claim 4, wherein: an iron block is embedded and installed at the position of the bottom end inner wall of the inner shift plate (802) corresponding to the adsorption magnetic block (804), and the bottom end surface of the pressing plate (806) is a smooth cambered surface.