CN207991631U - A kind of solid matter chemical reaction aerogenesis measuring device - Google Patents
A kind of solid matter chemical reaction aerogenesis measuring device Download PDFInfo
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- CN207991631U CN207991631U CN201820321895.2U CN201820321895U CN207991631U CN 207991631 U CN207991631 U CN 207991631U CN 201820321895 U CN201820321895 U CN 201820321895U CN 207991631 U CN207991631 U CN 207991631U
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Abstract
The utility model discloses a kind of solid matters to chemically react aerogenesis measuring device, including pedestal, it is fixedly connected with reaction cabin at the top of the pedestal, top on the left of the reaction cabin is communicated with air inlet pipe, and it is rotatably connected to partition board between the both sides of reaction cabin inner wall, bottom on the left of reaction cabin is communicated with exhaust tube, it is communicated with gas-guide tube on the right side of the reaction cabin, the right end of the gas-guide tube is communicated with gas tank, it is fixedly connected at the top of the bottom of gas tank and pedestal, the utility model is related to chemically react gas production field of measuring technique.The solid matter chemically reacts aerogenesis measuring device, air is extracted out by vacuum pump, produce vacuum environment, completely cut off air, reduce influence of the air to generation gas flow, central processing unit automatically controls air-cooler work and cools down to reaction cabin, avoid temperature is excessively high from being impacted to reaction result, the measurement result to generating gas is influenced, external interference factor is reduced, reduces error.
Description
Technical field
The utility model is related to chemically react gas production field of measuring technique, specially a kind of solid matter chemical reaction production
Measuring device for gas.
Background technology
The conversion or transfer of the intermolecular generation atom or electronics that contact with each other generate new molecule and the change with energy
The process of change；Chemical change is substantially the fracture of old key and the generation of new keys, and physics change is frequently accompanied by chemical change process
Change, chemical change generally existing in production and life, the variation for producing novel substance is chemical change, and such as the getting rusty of iron is saved
Fireworks, the acid-base neutralization of day, burning of magnesium rod etc., macroscopically it can be seen that various chemical changes all produce novel substance, this
It is the feature of chemical change.
In the research process of chemical reaction, it is often necessary to which the gas generated to chemical reaction measures, and passes through measurement
How many pairs of chemical reaction processes for generating gas are analyzed, and chemical principle are applied in industrial production, existingization
It is usually to be measured using fluid-discharge therapy according to the physicochemical property for generating gas to learn reaction gas and measure, and this measurement method cannot exclude
Influence of the air to measurement result, is easy to cause error, and minimum error may all lead to the deviation to analysis of reaction process, shadow
Ring research and analyse as a result, causing the waste of manpower and materials, using effect bad.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of solid matter chemical reaction aerogenesis measurement dress
It sets, solves the problem of being easy to cause error in chemical reaction gas measurement, influence the result researched and analysed.
In order to achieve the above object, the utility model is achieved by the following technical programs：A kind of solid matter chemistry is anti-
Aerogenesis measuring device, including pedestal are answered, reaction cabin, the top on the left of the reaction cabin are fixedly connected at the top of the pedestal
It is communicated with air inlet pipe, and is rotatably connected to partition board between the both sides of reaction cabin inner wall, the bottom connection on the left of the reaction cabin
There is exhaust tube, gas-guide tube is communicated on the right side of the reaction cabin, the right end of the gas-guide tube is communicated with gas tank, and the bottom of gas tank
It is fixedly connected at the top of portion and pedestal, the inside of the gas-guide tube is communicated with diffusion valve.
Preferably, feed inlet is offered at the top of the reaction cabin, is rotatably connected to and is fed at the top of the reaction cabin
The compatible hatchcover of mouth, the inner wall of the reaction cabin are fixedly connected with temperature sensor and pressure detector, the top of the gas tank
Portion is fixedly connected with control cabinet, and the inside of the control cabinet is fixedly connected with button, central processing unit, data comparator and display
Screen.
Preferably, the side of the partition board is fixedly connected with bull stick, and the left end of the bull stick runs through the left side of reaction cabin simultaneously
The outside of reaction cabin is extended to, one end that the bull stick is located at outside reaction cabin is fixedly connected with handle.
Preferably, the one end of the exhaust tube far from reaction cabin is communicated with vacuum pump, the bottom of the vacuum pump and pedestal
It is fixedly connected on the left of top.
Preferably, the top of the pedestal and it is fixedly connected with air-cooler positioned at the bottom of reaction cabin.
Preferably, the input terminal of the output end of the temperature sensor and data comparator connects, the data comparator
Output end connected by the input terminal of feedback module and central processing unit, the output end of the button and pressure detector with
The input terminal of central processing unit connects, and the output end of central processing unit respectively with data comparator, air-cooler and display screen
Input terminal connection.
Advantageous effect
The utility model provides a kind of solid matter chemical reaction aerogenesis measuring device.Has following advantageous effect：
(1), the solid matter chemically reacts aerogenesis measuring device, by being fixedly connected with reaction cabin at the top of pedestal,
Top on the left of reaction cabin is communicated with air inlet pipe, and partition board is rotatably connected between the both sides of reaction cabin inner wall, and reaction cabin is left
The bottom of side is communicated with exhaust tube, and the one end of exhaust tube far from reaction cabin is communicated with vacuum pump, bottom and the pedestal top of vacuum pump
It is fixedly connected on the left of portion, is extracted out air by vacuum pump, produce vacuum environment, completely cut off air, reduce air to generating
The influence of gas flow reduces error.
(2), the solid matter chemically reacts aerogenesis measuring device, the top by pedestal and the bottom positioned at reaction cabin
It is fixedly connected with air-cooler, the inner wall of reaction cabin is fixedly connected with temperature sensor and pressure detector, the output end of temperature sensor
It is connect with the input terminal of data comparator, the output end of data comparator is connected by the input terminal of feedback module and central processing unit
It connects, the output end of button and pressure detector is connect with the input terminal of central processing unit, and the output end of central processing unit
It is connect respectively with the input terminal of data comparator, air-cooler and display screen, temperature and pressure that can intuitively in observing response cabin
Power, central processing unit automatically control air-cooler work and cool down to reaction cabin, avoid temperature is excessively high from causing shadow to reaction result
It rings, influences the measurement result to generating gas, reduce external interference factor.
(3), the solid matter chemically reacts aerogenesis measuring device, and pumping is communicated with by the bottom on the left of reaction cabin
It manages, is communicated with gas-guide tube on the right side of reaction cabin, the right end of gas-guide tube is communicated with gas tank, and the top of the bottom of gas tank and pedestal
It is fixedly connected, the inside of gas-guide tube is communicated with diffusion valve, and when generation gas flow is excessive, diffusion valve automatically opens, and gas is stored up
It is stored in gas tank, avoids reaction cabin air pressure inside is excessive from being impacted to reaction process, also reduce the possibility that safety accident occurs
Property, stability is high, and safety is good.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structural schematic diagram of the utility model partition board and reaction cabin；
Fig. 3 is the system structure functional block diagram of the utility model.
In figure：1 pedestal, 2 reaction cabins, 3 air inlet pipe, 4 partition boards, 5 exhaust tubes, 6 gas-guide tubes, 7 gas tanks, 8 diffusion valves, 9 chargings
Mouth, 10 case lids, 11 temperature sensors, 12 pressure detectors, 13 bull sticks, 14 handles, 15 vacuum pumps, 16 air-coolers, 17 controls
Case, 18 buttons, 19 central processing units, 20 data comparators, 21 display screens, 22 feedback modules.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of solid matter chemical reaction aerogenesis measurement
The top of device, including pedestal 1, pedestal 1 is fixedly connected with reaction cabin 2, and the bottom of reaction cabin 2 passes through support column and pedestal 1
Top is fixedly connected, and reaction cabin 2 is closed tank body, as reaction vessel, the top of pedestal 1 and solid positioned at the bottom of reaction cabin 2
Surely it is connected with air-cooler 16, for being cooled down to reaction cabin 2, avoids the excessively high influence reaction of temperature from carrying out, the top of reaction cabin 2
Feed inlet 9 is offered, the top of reaction cabin 2 is rotatably connected to hatchcover 10 compatible with feed inlet 9, and hatchcover 10 can will be fed
Mouth sealing, reduces error, and the inner wall of reaction cabin 2 is fixedly connected with temperature sensor 11 and pressure detector 12, temperature sensor
11 model DS18B20, the pressure detector 12 is PTG501 model pressure detectors, for detecting inside reaction cabin 2
Temperature and pressure, the top in the left side of reaction cabin 2 be communicated with air inlet pipe 3, for the gas for being passed through reaction inside reaction cabin 2 and generating
Body balances inner and outer air pressure, and is rotatably connected to partition board 4 between the both sides of 2 inner wall of reaction cabin, and partition board 4 is used for two kinds of medicaments
It separates, the time that control reaction starts, the side of partition board 4 is fixedly connected with bull stick 13, and the left end of bull stick 13 runs through reaction cabin 2
Left side and extend to the outside of reaction cabin 2, bull stick 13 is located at one end outside reaction cabin 2 and is fixedly connected with handle 14, rotates
Handle 14 is rotated with dynamic dividing plate 4, and two kinds of drugs are mixed, and proceeds by reaction, and the bottom in 2 left side of reaction cabin is communicated with exhaust tube
5, the one end of exhaust tube 5 far from reaction cabin 2 is communicated with vacuum pump 15, and the left side of the bottom and 1 top of pedestal of vacuum pump 15 is fixed
Connection avoids air impact measurement result, the right side of reaction cabin 2 from being communicated with air guide for extracting the air inside reaction cabin 2 out
The right end of pipe 6, gas-guide tube 6 is communicated with gas tank 7, and the bottom of gas tank 7 is fixedly connected with the top of pedestal 1, and gas tank 7 is for storing up
Excessive gas is deposited, the inside of gas-guide tube 6 is communicated with diffusion valve 8, and when 2 air pressure inside of reaction cabin is excessively high, diffusion valve 8 is beaten automatically
It opens, gas is passed through gas tank 7, and the top of gas tank 7 is fixedly connected with control cabinet 17, and the inside of control cabinet 17 is fixedly connected with button
18, central processing unit 19, data comparator 20 and display screen 21, button 18 are used for input temp threshold value, central processing unit 19
Model ARM9, for handling data, control work, the model LM239 of data comparator 20 is used for data and initial number
According to being compared, the output end of temperature sensor 11 is connect with the input terminal of data comparator 20, the output of data comparator 20
End is connect by feedback module 22 with the input terminal of central processing unit 19, and the output end of button 18 and pressure detector 12 is in
The input terminal of central processor 19 connects, and the output end of central processing unit 19 respectively with data comparator 20, air-cooler 16 and
The input terminal of display screen 21 connects, when reaction cabin 2 when the temperature is excessively high, temperature sensor 11 transfers data to data comparator
20, data comparator 20 transfers data to central processing unit 19 through feedback module 22, and central processing unit 19 controls air-cooler 16
Work, cools down to reaction cabin 2.
Before use, according to the size of air themperature, judge that the temperature value for needing input standard, the temperature value higher than standard are
Then temperature threshold is inputted central processing unit 19 by temperature threshold by button 18, central processing unit 19 is defeated by initial temperature again
It send to data comparator 20, as data fiducial value.
When work, hatchcover 10 is opened, rotates turning handle 14, bull stick 13 is driven to rotate, to be rotated with dynamic dividing plate 4, until every
Plate 4 is vertical with the bottom of reaction cabin 2, to reaction cabin 2 inside a kind of solid chemicals are added, medicament falls on 2 bottom of reaction cabin, rotation
Turning handle 14 is rotated with dynamic dividing plate 4, until partition board 4 is parallel with the bottom of reaction cabin 2, second of solid chemicals is added, medicament is fallen on
4 top of partition board, two kinds of medicaments do not contact at this time, and chemical reaction does not start, close hatchcover 10 and seal, and vacuum pump 15 works, will
Air in reaction cabin 2 is fully drawn out, and produces vacuum environment, by air inlet pipe 3 to being put into chemical reaction meeting inside reaction cabin 2
The gas of generation rotates turning handle 14 and is rotated with dynamic dividing plate 4 so that second at this time until atmospheric pressure is equal inside and outside reaction cabin 2
Medicament falls on the bottom of reaction cabin 2, and chemical reaction starts, and generates gas, and temperature sensor 11 carries out the temperature in reaction cabin 2
Detection, temperature sensor 11 transfer data to data comparator 20, and data comparator 20 carries out data and temperature threshold pair
Than if result of the comparison is higher than temperature threshold, indicating that the temperature of reaction cabin 2 is excessively high, data comparator 20 will through feedback module 22
To central processing unit 19, central processing unit 19 controls air-cooler 16 and works data transmission, cools down to reaction cabin 2, works as reaction
When air pressure is excessive in cabin 2, diffusion valve 8 automatically opens, and gas is put into gas tank 7, and after reaction, observation display screen 21 is shown
Data, write down gas pressure intensity, according to the volume of retort 2 and gas tank 7, calculate generation gas flow.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " including one ... the element limited, it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of solid matter chemically reacts aerogenesis measuring device, including pedestal (1), it is characterised in that：The pedestal (1)
Top is fixedly connected with reaction cabin (2), and the top on the left of the reaction cabin (2) is communicated with air inlet pipe (3), and reaction cabin (2)
Partition board (4) is rotatably connected between the both sides of inner wall, the bottom on the left of the reaction cabin (2) is communicated with exhaust tube (5), described anti-
It answers and is communicated with gas-guide tube (6) on the right side of cabin (2), the right end of the gas-guide tube (6) is communicated with gas tank (7), and the bottom of gas tank (7)
It is fixedly connected at the top of portion and pedestal (1), the inside of the gas-guide tube (6) is communicated with diffusion valve (8).
2. a kind of solid matter according to claim 1 chemically reacts aerogenesis measuring device, it is characterised in that：It is described anti-
It answers and offers feed inlet (9) at the top of cabin (2), be rotatably connected at the top of the reaction cabin (2) compatible with feed inlet (9)
The inner wall of hatchcover (10), the reaction cabin (2) is fixedly connected with temperature sensor (11) and pressure detector (12), the gas tank
(7) control cabinet (17) is fixedly connected at the top of, the inside of the control cabinet (17) is fixedly connected with button (18), central processing
Device (19), data comparator (20) and display screen (21).
3. a kind of solid matter according to claim 1 chemically reacts aerogenesis measuring device, it is characterised in that：It is described every
The side of plate (4) is fixedly connected with bull stick (13), and the left end of the bull stick (13) through the left side of reaction cabin (2) and extends to anti-
The outside of cabin (2), the bull stick (13) is answered to be located at the external one end of reaction cabin (2) and be fixedly connected with handle (14).
4. a kind of solid matter according to claim 1 chemically reacts aerogenesis measuring device, it is characterised in that：The pumping
The one end of tracheae (5) far from reaction cabin (2) is communicated with vacuum pump (15), bottom and pedestal (1) top of the vacuum pump (15)
Left side be fixedly connected.
5. a kind of solid matter according to claim 1 chemically reacts aerogenesis measuring device, it is characterised in that：The bottom
The top of seat (1) and it is fixedly connected with air-cooler (16) positioned at the bottom of reaction cabin (2).
6. a kind of solid matter according to claim 2 chemically reacts aerogenesis measuring device, it is characterised in that：The temperature
The output end of degree sensor (11) is connect with the input terminal of data comparator (20), and the output end of the data comparator (20) is logical
It crosses feedback module (22) to connect with the input terminal of central processing unit (19), the output of the button (18) and pressure detector (12)
End connect with the input terminal of central processing unit (19), and the output end of central processing unit (19) respectively with data comparator
(20), air-cooler (16) is connected with the input terminal of display screen (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820321895.2U CN207991631U (en) | 2018-03-09 | 2018-03-09 | A kind of solid matter chemical reaction aerogenesis measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820321895.2U CN207991631U (en) | 2018-03-09 | 2018-03-09 | A kind of solid matter chemical reaction aerogenesis measuring device |
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| Publication Number | Publication Date |
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| CN207991631U true CN207991631U (en) | 2018-10-19 |
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| CN201820321895.2U Active CN207991631U (en) | 2018-03-09 | 2018-03-09 | A kind of solid matter chemical reaction aerogenesis measuring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109596785A (en) * | 2018-12-27 | 2019-04-09 | 陕西师范大学 | A kind of experimental provision of monitoring material release gas |
-
2018
- 2018-03-09 CN CN201820321895.2U patent/CN207991631U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109596785A (en) * | 2018-12-27 | 2019-04-09 | 陕西师范大学 | A kind of experimental provision of monitoring material release gas |
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