Simple starch hydrophobicity testing device
The integrated testing device, which combines drying, cooling, weighing, and soaking functions, solves the problems of stability and data accuracy in existing experimental equipment. It simplifies the stability of the experimental device and the accuracy of the data, improves the continuity of experimental operations, streamlines the experimental process, and enhances experimental efficiency.
Patent Information
- Application Number
- CN202423261087.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2025-12-23
- Estimated Expiration
- 2034-12-30
AI Technical Summary
Existing simple testing devices for the hydrophobic properties of starch require frequent use of various external equipment, making the experimental process cumbersome, time-consuming, and prone to equipment damage, thus increasing costs and uncertainties.
A simple testing device integrating drying, cooling, weighing, and soaking functions was designed, including a first protective box mechanism and a second protective box mechanism, providing unified protection and storage, simplifying the experimental process, and improving efficiency.
It achieves a one-stop solution for all experimental needs, eliminating the need for multiple external devices. The equipment protection design ensures the stability of experimental data and the reliability of the experiment, simplifies the continuity and stability of experimental operations, and enhances the stability of the experimental apparatus and the accuracy of the data.
Smart Images
Figure CN223711338U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to test device technical field especially relates to a starch hydrophobic performance simple test device. BACKGROUND
[0002] Starch hydrophobic performance detection can adopt water absorption test, and the hydrophobicity of starch sample is indirectly evaluated by comparing the amount of water absorption in a certain time, and the starch with strong hydrophobicity absorbs less water.
[0003] But the existing starch hydrophobic performance simple test device needs to frequently help multiple external instrument equipment to complete different links in the experimental process, such as separate drying equipment, cooling device and weighing instrument, which not only makes the experimental process complicated, consumes a lot of time in equipment preparation and transfer, and the external equipment is placed dispersedly, lacks unified protection and storage, and is easy to cause instrument damage, missing parts problems, increases the experimental cost and uncertainty.
[0004] Therefore, the technical personnel in the prior art provide a starch hydrophobic performance simple test device to solve the problems in the background art. CONTENT OF THE UTILITY MODEL
[0005] The utility model aims at solving the shortcomings in the prior art and provides a starch hydrophobic performance simple test device, the device integrates drying, cooling, weighing, soaking and other functions, the first protection box mechanism can dry starch to remove water interference, accurately weighs to obtain initial data, and can quickly cool down to prepare samples for subsequent experiments in time, the second protection box mechanism provides professional soaking and liquid processing area, one-stop satisfies the demand of each link of experiment, does not need to help multiple external equipment, simplifies the experimental process, and the device can also be protected and stored, reduces the time of searching equipment during experiment, improves the experimental efficiency, and is convenient to use.
[0006] To achieve the above object, the utility model provides the following technical scheme: a starch hydrophobic performance simple test device, including second protection box mechanism, the second protection box mechanism upper end is rotationally arranged with first protection box mechanism through the damping pivot, the first protection box mechanism includes protection box body, the protection box body front end is opened with No. 1 storage groove, the protection box body rear end is opened with No. 2 storage groove, the No. 1 storage groove inner bottom surface one side position is fixedly arranged with drying box, the drying box inside lower end position is slidably arranged with drawer, the protection box body front and rear end is hingedly arranged with protection cover;
[0007] The inner bottom surface of the second storage groove is fixedly provided with a drying cooling box, the drying cooling box comprises a cooling box body, a plurality of sliding placement plates are slidably arranged in the middle part of the cooling box body, a plurality of heat-conducting plates are fixedly arranged at the lower ends of the sliding placement plates, heat-conducting blocks are fixedly arranged at the rear side positions of the cooling box body, and heat-conducting rods are fixedly arranged at the rear ends of the two heat-conducting blocks.
[0008] Further, heat dissipation fins are fixedly arranged at the rear ends of the heat-conducting rods, and a plurality of heat dissipation fans are fixedly arranged on the other side inner walls of the cooling box body.
[0009] Further, a weighing device is fixedly arranged at one side position of the inner bottom surface of the first storage groove, a weighing box is movably arranged at the upper end of the weighing device, and an electricity storage box is fixedly arranged at the upper end of the protection box body.
[0010] Further, a plurality of power connection ports are fixedly arranged at the lower end positions of the rear inner walls of the first storage groove, a power connection line is fixedly arranged at the lower end of one side of the drying box, and a storage box is fixedly arranged at one side of the second storage groove.
[0011] Further, the second protection box mechanism comprises a constant humidity and temperature box, and a soaking box is movably arranged at one side position of the inner bottom surface of the constant humidity and temperature box.
[0012] Further, a water outlet is fixedly arranged at the other side position of the soaking box, and a sealing cover is threadedly arranged on the outer surface of the water outlet.
[0013] Further, a device box is movably arranged at the other side position of the inner bottom surface of the constant humidity and temperature box.
[0014] Further, spring dampers are fixedly arranged at the four corner positions of the middle part of the lower end of the constant humidity and temperature box.
[0015] The utility model has the following beneficial effects:
[0016] 1、 the utility model provides a simple and easy test device of starch hydrophobic performance, and the device integrates a plurality of functions such as drying, cooling, weighing, soaking and the like, the first protection box mechanism can dry starch to remove moisture interference, accurately weighs to obtain initial data, and can also quickly cool, timely prepares samples for subsequent experiments, the second protection box mechanism provides professional soaking and liquid processing area, satisfies the demand of each link of experiment in one station, does not need to lend various external equipment, simplifies experimental procedure, and also can protect and store multiple equipment, reduces the time of searching for equipment during experiment, improves experimental efficiency, and is convenient to use.
[0017] 2, the utility model discloses a kind of simple test device of starch hydrophobic performance, the quick cooling design of the device after drying, can let starch rapidly reach the temperature state of next step experimental requirement, save overall experimental time, accelerate experimental process, make experimental operation compact coherent, the design of No. 1 protective box body and No. 2 protective box body provides physical protection to internal component, spring damper in No. 2 protective box mechanism play buffering shock-absorbing effect, effectively prevent that device is damaged to internal such as precision component, such as weighing device, heat dissipation fan in the process of handling, operation due to collision vibration, ensure that experimental device is long-term stable operation, data is stable and reliable. BRIEF DESCRIPTION OF DRAWINGS
[0018] Figure 1 It is the axial schematic view of the utility model;
[0019] Figure 2 It is the rear view axial schematic view of the utility model;
[0020] Figure 3 It is the axial schematic view of drying box of the utility model;
[0021] Figure 4 It is the side sectional schematic view of drying cooling box of the utility model.
[0022] Legend:
[0023] 1, No. 1 protective box mechanism;2, No. 2 protective box mechanism;101, protective box body;102, No. 1 storage groove;103, storage box;104, protective cover;105, drying cooling box;106, No. 2 storage groove;107, storage box;108, drying box;109, drawer;110, power supply connecting line;111, power supply connecting port;112, weighing device;113, weighing box;10501, cooling box body;10502, sliding placement plate;10503, heat conduction plate;10504, heat conduction block;10505, heat conduction rod;10506, heat dissipation fin plate;10507, heat dissipation fan;201, constant humidity constant temperature box;202, spring damper;203, soaking box;204, device box;205, water outlet. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.
[0025] Reference Figures 1-4The utility model provides a kind of embodiment: a starch hydrophobic performance simple test device, including No. 2 protective box mechanism 2, No. 2 protective box mechanism 2 upper end is rotatably arranged with No. 1 protective box mechanism 1 by damping pivot, No. 1 protective box mechanism 1 includes protective box body 101, protective box body 101 front end is opened with No. 1 storage groove 102, protective box body 101 rear end is opened with No. 2 storage groove 106, No. 1 storage groove 102 inner bottom surface one side position is fixedly arranged with drying oven 108, drawer 109 is slidably arranged in the inside lower end position of drying oven 108, protective box body 101 front and rear end is hingedly arranged with protective cover 104, No. 2 storage groove 106 inner bottom surface is fixedly arranged with drying cooling box 105, drying cooling box 105 includes cooling box body 10501, cooling box body 10501 middle part is slidably arranged with multiple sliding placement plates 10502, multiple sliding placement plates 10502 lower end is fixedly arranged with heat conduction plate 10503, cooling box body 10501 rear side position is fixedly arranged with heat conduction block 10504, two heat conduction blocks 10504 rear end is fixedly arranged with heat conduction rod 10505, multiple heat conduction rods 10505 rear end is fixedly arranged with radiating fin plate 10506, cooling box body 10501 other side inner wall is fixedly arranged with multiple radiating fans 10507, No. 1 storage groove 102 inner bottom surface one side position is fixedly arranged with weigher 112, weigher 112 upper end is movably arranged with weighing box 113, protective box body 101 upper end is fixedly arranged with storage battery box 103, No. 1 storage groove 102 rear side inner wall lower end position is fixedly arranged with multiple power connection ports 111, drying oven 108 one side lower end position is fixedly arranged with power connection line 110, No. 2 storage groove 106 one side position is fixedly arranged with storage box 107;
[0026] Specifically, protective box body 101 is conducive to the opening of No. 1 storage groove 102 and No. 2 storage groove 106, No. 1 storage groove 102 facilitates the installation of drying oven 108 and weigher 112, drying oven 108 is conducive to drying starch before experiment, and weigher 112 is conducive to the weight of starch, which is placed in weighing box 113 for weight detection, and then weighing box 113 is placed in drawer 109 for drying starch, after drying, weighing box 113 is taken out and placed in cooling box body 10501, after weighing box 113 is placed in sliding placement plate 10502, heat is removed through heat conduction plate 10503, heat conduction block 10504, heat conduction rod 10505 and radiating fin plate 10506, and then heat is removed through radiating fan 10507, which facilitates the rapid cooling of dried starch, improves detection efficiency, storage battery box 103 facilitates power supply, power connection port 111 facilitates the use of power connection line 110, and is conducive to the connection of power supply of drying oven 108, weigher 112 and drying cooling box 105.
[0027] Refer to Figures 1-2The second protection box mechanism 2 comprises a constant humidity and temperature box 201, a soaking box 203 movably arranged at one side of the inner bottom surface of the constant humidity and temperature box 201, a water outlet 205 fixedly arranged at the other side of the soaking box 203, a sealing cover threadedly arranged on the outer surface of the water outlet 205, a device box 204 movably arranged at the other side of the inner bottom surface of the constant humidity and temperature box 201, and a spring damper 202 fixedly arranged at the middle of the lower end of the constant humidity and temperature box 201 near the four corners.
[0028] Specifically, the soaking box 203 is beneficial to fully soak the starch, and after soaking, the excess water is discharged into the device box 204 through the water outlet 205, then the surface moisture of the precipitated starch is absorbed by the test paper, and after the starch is weighed, the data is recorded, and then the hydrophobicity of the starch can be calculated.
[0029] Working principle: open the protection cover 104 at the front end of the protection box body 101, place the appropriate amount of starch into the weighing box 113, the weighing device 112 will display the weight of the starch in real time, obtain the initial weight data, then put the weighing box 113 containing the starch into the drawer 109 of the drying box 108, use the drying box 108 to dry the starch, remove the water disturbance, ensure that the water content of the starch in the initial state of the experiment is known and stable, provide a basis for subsequent accurate calculation of the hydrophobic performance, after drying, pull out the drawer 109, transfer the weighing box 113 to the dry cooling box 105 in the second storage groove 106, place the weighing box 113 on the sliding placement plate 10502, at this time, the heat is conducted to the heat conduction block 10504 through the heat conduction plate 10503, then transmitted to the heat dissipation fin plate 10506 through the heat conduction rod 10505, at the same time, the heat dissipation fan 10507 works, accelerates the air flow to take away the heat, cools the starch quickly, so as to carry out the next soaking experiment in time, saves the overall experimental time;
[0030] Secondly, after cooling, open the constant humidity constant temperature box 201, pour the cooled starch from the weighing box 113 into the soaking box 203, add an appropriate amount of test liquid to the soaking box 203, and make the starch fully soak, simulate the environment in which the starch contacts moisture, when the soaking is finished, unscrew the sealing cover outside the water outlet 205, the excess liquid flows into the device box 204, so as to avoid the influence of residual liquid on subsequent weighing, then, use test paper to absorb the surface moisture of the precipitated starch, try to ensure the consistency of the degree of absorption, reduce human error, after absorption, put the treated starch back into the weighing box 113, weigh again, and record the weight data at this time, by comparing the weight change of the starch before and after soaking, combining the properties, mass and other parameters of the added test liquid, the hydrophobicity of the starch can be calculated according to a specific calculation formula, in the whole experiment process, the first protection box mechanism 1 and the second protection box mechanism 2 cooperate with each other, the first protection box mechanism 1 not only provides the functions of drying, cooling and accurate weighing, but also uses the power storage box 103 to supply power to each electric component through the power connection port 111 and the power connection line 110, so as to ensure the smooth progress of the experiment, and the second protection box mechanism 2 provides a special place for the soaking and liquid treatment of the starch, the spring damper 202 plays a buffering and damping role, prevents the device from being damaged due to collision during movement or operation, and ensures the accuracy and reliability of experimental data each time.
[0031] Finally, it should be pointed out that: the above only preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.
Claims
1. A simple testing device for starch hydrophobicity, comprising a second protective box mechanism (2), characterized in that: The second protection box mechanism (2) is rotatably arranged with a first protection box mechanism (1) through a damping pivot at the upper end, the first protection box mechanism (1) comprises a protection box body (101), a first storage groove (102) is formed at the front end of the protection box body (101), a second storage groove (106) is formed at the rear end of the protection box body (101), a drying box (108) is fixedly arranged at the inner bottom side of the first storage groove (102), a drawer (109) is slidably arranged at the inner bottom position of the drying box (108), a protection cover (104) is hingedly arranged at the front and rear ends of the protection box body (101); The second storage groove (106) is fixedly provided with a drying and cooling box (105) at the inner bottom, the drying and cooling box (105) comprises a cooling box body (10501), a plurality of sliding placement plates (10502) are slidably arranged in the cooling box body (10501), a plurality of heat-conducting plates (10503) are fixedly arranged at the lower ends of the sliding placement plates (10502), heat-conducting blocks (10504) are fixedly arranged at the rear positions of the cooling box body (10501), and heat-conducting rods (10505) are fixedly arranged at the rear ends of the heat-conducting blocks (10504).
2. A simple test device for starch hydrophobicity according to claim 1, characterized in that: A plurality of heat dissipation fin plates (10506) are fixedly arranged at the rear ends of the heat-conducting rods (10505), and a plurality of heat dissipation fans (10507) are fixedly arranged on the inner walls of the other sides of the cooling box body (10501).
3. A simple device for testing the hydrophobic properties of starch according to claim 1, characterized in that: A weighing device (112) is fixedly arranged at the inner bottom side of the first storage groove (102), a weighing box (113) is movably arranged at the upper end of the weighing device (112), and an electricity storage box (103) is fixedly arranged at the upper end of the protection box body (101).
4. The simple device for testing the hydrophobic properties of starch according to claim 1, characterized in that: A plurality of power connection ports (111) are fixedly arranged at the lower end of the inner wall of the rear side of the first storage groove (102), a power connection line (110) is fixedly arranged at the lower end of one side of the drying box (108), and a storage box (107) is fixedly arranged at one side of the second storage groove (106).
5. The device of claim 1, wherein: The second protection box mechanism (2) comprises a constant humidity and temperature box (201), and the constant humidity and temperature box (201) is movably arranged with a soaking box (203) at the inner bottom side.
6. A simple test device for starch hydrophobicity according to claim 5, characterized in that: A water outlet (205) is fixedly arranged at the other side of the soaking box (203), and a sealing cover is threadedly arranged on the outer surface of the water outlet (205).
7. A simple device for testing the hydrophobic properties of starch according to claim 5, characterized in that: A device box (204) is movably arranged at the other side of the inner bottom of the constant humidity and temperature box (201).
8. A simple device for testing the hydrophobic properties of starch according to claim 5, characterized in that: A spring damper (202) is fixedly arranged at the lower end of the constant humidity and temperature box (201).