CN214794544U

CN214794544U - Solution heat measuring device

Info

Publication number: CN214794544U
Application number: CN202120478121.2U
Authority: CN
Inventors: 席阳阳
Original assignee: Shandong Honghu Instrument Co ltd
Current assignee: Shandong Honghu Instrument Co ltd
Priority date: 2021-03-05
Filing date: 2021-03-05
Publication date: 2021-11-19
Anticipated expiration: 2031-03-05

Abstract

The utility model relates to a dissolve hot technical field, concretely relates to dissolve heat determination device, including base, box and convex body, the upper end fixed mounting of base has the box, and the top fixed mounting of box has the convex body, and the middle part fixed mounting of convex body has zero degree ice to enter the mouth, and the left side swing joint of convex body has the connecting axle, and the left end fixed mounting of connecting axle has the top cap. The utility model overcomes prior art's is not enough, through being provided with inductor and display screen, dissolve the in-process of heat survey at this device, control through the display screen makes the inductor start through the connecting wire, when the inductor starts, can detect the data of ice and water every moment, make people need not manually take notes when surveing, it is very convenient to detect, the measured data is accurate, make can not appear leading to the unsafe condition of recorded data to take place because of the data error, the efficiency of determination is improved, and the device is favorable to the in-service use.

Description

Solution heat measuring device

Technical Field

The utility model relates to a dissolve heat facility, specifically be a dissolve heat survey device.

Background

The heat of solution refers to the amount of heat given off or absorbed by a mole of solute dissolved in a large volume of solvent at a temperature and pressure (typically 298K, standard conditions of pressure 101 kPa). In isobaric conditions, the heat of dissolution is equivalent to the change in enthalpy, and is therefore also referred to as the enthalpy of dissolution.

However, the conventional partial dissolution heat measuring apparatus requires a person to perform self-observation and recording when performing the dissolution heat measurement, and then performs calculation using mathematical knowledge, which is inefficient in measurement, is prone to cause errors when performing the measurement, and has inaccurate measurement data.

SUMMERY OF THE UTILITY MODEL

To prior art not enough, the utility model provides a dissolve heat determination device, the not enough of prior art has been overcome, structural design is simple, the effectual current partial dissolution heat determination device of having solved needs people to survey the record by oneself when dissolving the heat survey, then utilize mathematical knowledge to calculate, its determination inefficiency, error appears easily when surveying, the measured data is inaccurate, and current partial dissolution heat determination device is when surveying, its sealed heat-proof quality is not strong, need the proportion of ratio water and ice by oneself when surveying, it is too complicated to survey, be unfavorable for the problem of in-service use.

In order to solve the technical problem, the utility model provides a following technical scheme:

a solution heat measuring device comprises a base, a box body and a convex body, wherein the box body is fixedly arranged at the upper end of the base, and the convex body is fixedly arranged at the top of the box body;

the middle part fixed mounting of convex body has zero degree ice to enter the mouth, the left side swing joint of convex body has the connecting axle, the left end fixed mounting of connecting axle has the top cap, the upper end fixed mounting of top cap has zero degree ice to place the platform, the right side fixedly connected with connecting pipe of box, the upper end fixed mounting of connecting pipe has the water storage box, water storage box upper end movable mounting has the water storage lid, the right side fixedly connected with connection structure of box.

As a preferred technical scheme of the utility model, connection structure's right-hand member fixed mounting has the controller, the top fixedly connected with connecting rod of controller, the right-hand member fixed mounting of connecting rod has the controller switch, the upper end fixed mounting of connecting rod has the display screen.

As an optimized technical scheme of the utility model, the inside fixed mounting of box has thermal-insulated structure, thermal-insulated structure's one end is equipped with the dewar bottle, and thermal-insulated structure covers outside the dewar bottle.

As a preferred technical scheme of the utility model, the zero degree ice passageway of inside fixedly connected with of dewar bottle, the right-hand member fixedly connected with interface channel of zero degree ice passageway, and interface channel is the L shape.

As a preferred technical scheme of the utility model, the bottom fixed mounting of dewar bottle has the agitator, the upper end movable mounting of agitator has the screw, the equal fixed mounting in both ends has the inductor about the agitator, and the inductor all uses the agitator to set up as central symmetric distribution.

As a preferred technical scheme of the utility model, the one end fixedly connected with connecting wire of inductor, the right side swing joint of agitator has fixed bull stick, the right-hand member of fixed bull stick is equipped with the motor.

The embodiment of the utility model provides a dissolve heat assay device possesses following beneficial effect: this kind of modified solution heat survey device does not need people to survey the record by oneself when carrying out solution heat survey, it is very convenient to detect, its survey efficiency is high, be difficult to the mistake that appears when surveying, survey data is accurate, and this kind of modified solution heat survey device is when surveying in addition, and its sealing and heat-proof nature is strong, need the proportion of ratio water and ice by oneself when surveying, and it is very simple to survey, is favorable to in-service use.

1. Through being provided with inductor and display screen, dissolve the in-process of heat survey at this device, control through the display screen makes the inductor start through the connecting wire, when the inductor starts, can detect the data of ice and water every moment, make people need not manually record when surveing, it is very convenient to detect, the measured data is accurate, make can not appear leading to the unsafe condition of recorded data to take place because of the data error, the efficiency of survey is improved, and the device is favorable to the in-service use.

2. Through being provided with thermal-insulated structure, platform and storage water tank are placed to zero degree ice, when carrying out the heat of solution survey, need people to carry out the proportion of ratio water and ice by oneself, if its survey data is influenced easily to the inaccurate proportion, place the platform through being equipped with zero degree ice, can place the zero degree ice that needs the ratio and place the bench at zero degree ice, then zero degree ice places the platform and can reach the display screen on with zero degree ice's data upload, will show the exact proportion on the display screen, make the storage water tank can emit the water entering linkage channel of exact proportion, then get into in the dewar bottle again, the efficiency of survey has been improved, the troublesome degree has been reduced, through being equipped with thermal-insulated structure, make the holistic sealed heat-proof nature of device strong, be favorable to in-service use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

fig. 3 is a schematic view of the front internal structure of the present invention.

In the figure: 1. a base; 2. a box body; 3. a convex body; 4. a zero degree ice inlet; 5. a connecting shaft; 6. a zero-degree ice placing table; 7. a top cover; 8. a connecting pipe; 9. a water storage box; 10. a water storage box cover; 11. a connecting structure; 12. a controller; 13. a controller switch; 14. a connecting rod; 15. a display screen; 16. a thermally insulating structure; 17. a dewar flask; 18. a zero degree ice channel; 19. a connecting channel; 20. an inductor; 21. a connecting wire; 22. a stirrer; 23. connecting the rotating shaft; 24. a propeller; 25. fixing the rotating rod; 26. an electric motor.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-3, a dissolution heat measuring apparatus comprises a base 1, a case 2 and a convex body 3, wherein the case 2 is fixedly installed at the upper end of the base 1, and the convex body 3 is fixedly installed at the top of the case 2;

the middle part fixed mounting of convex body 3 has zero degree ice entry 4, and the left side swing joint of convex body 3 has connecting axle 5, and the left end fixed mounting of connecting axle 5 has top cap 7, and the upper end fixed mounting of top cap 7 has zero degree ice to place platform 6, and the right side fixedly connected with connecting pipe 8 of box 2, the upper end fixed mounting of connecting pipe 8 has water storage box 9, and water storage box 9 upper end movable mounting has water storage lid 10, the right side fixedly connected with connection structure 11 of box 2.

The right end of the connecting structure 11 is fixedly provided with a controller 12, the top of the controller 12 is fixedly connected with a connecting rod 14, the right end of the connecting rod 14 is fixedly provided with a controller switch 13, and the upper end of the connecting rod 14 is fixedly provided with a display screen 15;

in this embodiment, with this design, in actual use, the controller 12 is operated by turning on the controller switch 13, and the display screen 15 is turned on when the controller 12 is operated.

Wherein, the inside of the box body 2 is fixedly provided with a heat insulation structure 16, one end of the heat insulation structure 16 is provided with a Dewar flask 17, and the heat insulation structure 16 covers the Dewar flask 17;

in this embodiment, through this kind of design, when in actual use, through being equipped with thermal-insulated structure 16, improved the accuracy of dewar 17 when survey, cover outside dewar 17 through thermal-insulated structure 16, its heat-proof quality is strong, is favorable to actual use.

Wherein, the interior of the Dewar flask 17 is fixedly connected with a zero-degree ice channel 18, the right end of the zero-degree ice channel 18 is fixedly connected with a connecting channel 19, and the connecting channel 19 is in an L shape;

in this embodiment, by this design, when the dissolution heat measurement is performed, the proportioned zero-degree ice enters the dewar flask 17 through the zero-degree ice passage 18, and the proportioned water enters the dewar flask 17 through the connecting passage 19 of each country.

Wherein, the bottom of the Dewar flask 17 is fixedly provided with a stirrer 22, the upper end of the stirrer 22 is movably provided with a propeller 24, the left end and the right end of the stirrer 22 are both fixedly provided with sensors 20, and the sensors 20 are both arranged by taking the stirrer 22 as the center in a symmetrical distribution manner;

in this embodiment, through this kind of design, when in actual use, the control through display screen 15 makes controller 12 control inductor 20 start through connecting wire 21 for data when inductor 20 can take notes the thermosol constantly, through being equipped with agitator 22, makes screw 24 start through the start-up of agitator 22, makes water and ice can fully fuse, is favorable to in-service use.

Wherein, one end of the inductor 20 is fixedly connected with a connecting wire 21, the right side of the stirrer 20 is movably connected with a fixed rotating rod 25, and the right end of the fixed rotating rod 25 is provided with a motor 26;

in this embodiment, with this design, in actual use, the motor 26 is started under the control of the display screen 15, and when the motor 26 is started, the fixed rotating rod 25 is rotated, so that the stirrer 22 is started.

The working principle is as follows: the utility model relates to a solution heat measuring device, when in actual use, open controller switch 13 first, make controller 12 start, when controller 12 starts, make display screen 15 start, when needing to carry out solution heat measurement, open top cap 7, place zero degree ice on zero degree ice placing table 6, through the response of zero degree ice placing table 6 with zero degree ice data upload to display screen 15 and carry out correct ratio, through the control of display screen 15 after the ratio is accomplished, make the water that will emit the ratio in the water storage box 9 enter dewar flask 17 through connecting channel 19, then zero degree ice pours into zero degree ice passageway 18 through top cap 7, then enter dewar flask 17, cover top cap 7 at last, make controller 12 start inductor 20 through connecting wire 21 through the control of display screen 15, when inductor 20 starts, can constantly record the data of dissolving the heat in-process, then make motor 26 start through display screen 15's control, when motor 26 starts, thereby make fixed bull stick 25 rotate and make agitator 22 start, when agitator 22 starts, make screw 24 rotate, thereby make water and zero degree ice fully fuse, this device easy operation, the survey data is accurate, its survey efficiency is high, the time of having saved people is favorable to in-service use.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

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 modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A solution heat measuring device comprises a base (1), a box body (2) and a convex body (3), and is characterized in that the upper end of the base (1) is fixedly provided with the box body (2), and the top of the box body (2) is fixedly provided with the convex body (3);

the middle part fixed mounting of convex body (3) has zero degree ice entry (4), the left side swing joint of convex body (3) has connecting axle (5), the left end fixed mounting of connecting axle (5) has top cap (7), the upper end fixed mounting of top cap (7) has zero degree ice to place platform (6), the right side fixedly connected with connecting pipe (8) of box (2), the upper end fixed mounting of connecting pipe (8) has water storage box (9), water storage box (9) upper end movable mounting has water storage lid (10), the right side fixedly connected with connection structure (11) of box (2).

2. The apparatus for measuring solution heat according to claim 1, wherein a controller (12) is fixedly installed at the right end of the connecting structure (11), a connecting rod (14) is fixedly connected to the top of the controller (12), a controller switch (13) is fixedly installed at the right end of the connecting rod (14), and a display screen (15) is fixedly installed at the upper end of the connecting rod (14).

3. The apparatus for measuring solution heat according to claim 1, wherein a heat insulation structure (16) is fixedly installed inside the box body (2), a Dewar flask (17) is provided at one end of the heat insulation structure (16), and the heat insulation structure (16) covers the outside of the Dewar flask (17).

4. The apparatus according to claim 3, wherein a zero-degree ice passage (18) is fixedly connected to the inside of the Dewar flask (17), a connection passage (19) is fixedly connected to the right end of the zero-degree ice passage (18), and the connection passage (19) has an L-shape.

5. The apparatus for measuring solution heat according to claim 3, wherein a stirrer (22) is fixedly installed at the bottom of the Dewar flask (17), a propeller (24) is movably installed at the upper end of the stirrer (22), inductors (20) are fixedly installed at both left and right ends of the stirrer (22), and the inductors (20) are symmetrically distributed with the stirrer (22) as a center.

6. The apparatus for measuring solution heat according to claim 5, wherein a connecting wire (21) is fixedly connected to one end of the sensor (20), a fixed rotating rod (25) is movably connected to the right side of the stirrer (22), and a motor (26) is arranged at the right end of the fixed rotating rod (25).