CN204479428U - A kind of carbon dioxide loss rate analyzer - Google Patents
A kind of carbon dioxide loss rate analyzer Download PDFInfo
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- CN204479428U CN204479428U CN201520192760.7U CN201520192760U CN204479428U CN 204479428 U CN204479428 U CN 204479428U CN 201520192760 U CN201520192760 U CN 201520192760U CN 204479428 U CN204479428 U CN 204479428U
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- carbon dioxide
- loss rate
- rate analyzer
- motor
- dioxide loss
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Abstract
A kind of carbon dioxide loss rate analyzer, it is characterized in that: comprise upper and lower fixture and motor and drive and automatic control unit, wherein motor driving and automatic control unit connect upper and lower fixture respectively, described upper and lower fixture is arranged in opposite directions, described upper fixture has baroceptor and/or temperature sensor, and this carbon dioxide loss rate analyzer Measuring Time is short, measurement range is wider more accurate.
Description
Technical field
The utility model relates to fields of measurement, is more particularly to carbon dioxide loss rate analyzer.
Background technology
Carbon dioxide loss rate analyzer is mainly through the air pressure in measurement Bottle & Can and temperature.Calculate corresponding carbon dioxide loss rate.
Current measuring method is the atmospheric pressure value measured with artificial puncture in Bottle & Can, manually puts into the temperature of thermometer measure liquid after being taken out by puncture needle again, and range estimation readout value, error is larger.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide a kind of carbon dioxide loss rate analyzer and measuring method thereof, it can the automatically gaseous tension of one-shot measurement sample and fluid temperature, difference simultaneously through repetitive measurement pressure and temp measures carbon dioxide loss rate, and wherein sample can be bottle, tank, bucket or other any samples met the demands.
A kind of carbon dioxide loss rate analyzer, it is characterized in that: comprise upper and lower fixture and motor and drive and automatic control unit, wherein motor driving and automatic control unit connect upper and lower fixture respectively, described upper and lower fixture is arranged in opposite directions, and described upper fixture has baroceptor and/or temperature sensor.
Preferably; upper fixture also has sensor installation seat; protective cover; puncture needle; wherein baroceptor is arranged on the side of sensor holder, and puncture needle is arranged on the lower end of sensor holder, and protective cover is arranged on the lower plane of puncture needle; temperature sensor is arranged on the upper end of sensor installation seat, extends to puncture needle bottom.
Preferably, lower clamp has sample holder post, clamp column fixed head, regulate screw mandrel, screw rod fixing plate, worktable, wherein screw rod fixing plate is arranged on worktable two ends, and regulate screw mandrel connection wire rod fixed head and clamp column fixed head respectively, clamp column fixed head upper end connects sample holder post.
Preferably, lower clamp also has motor, lifting shaft, elevating screw, and wherein worktable is arranged on lifting shaft, and driven by motor elevating screw rotates.
Preferably, upper fixture also has motor, lifting shaft, elevating screw, and wherein lifting shaft is arranged on sensor holder upper end, and driven by motor elevating screw rotates.
Preferably, clamp column fixed head is two, and can do in opposite directions or oppositely movement by regulating screw mandrel.
Preferably, sample holder post is set to 2 or 4, symmetrical connection two clamp column fixed heads.
Preferably, lower clamp also has the lower handwheel connecting lower adjustment screw mandrel.
Preferably, motor drives and automatic control unit comprises display screen, and the data that baroceptor and/or temperature sensor record are shown by display screen.
The beneficial effects of the utility model are:
(1) program controlled motor drives, and rotating speed is adjustable, can ensure constant revolution.Worktable is made at the uniform velocity to increase.
(2) high precision baroceptor is connected with program, measures numerical value more accurate.
(3) high-sensitivity temperature sensor directly transmits data, avoids artificial number of degrees error.
(4) can the automatically gaseous tension of one-shot measurement sample and fluid temperature, difference simultaneously through repetitive measurement pressure and temp measures carbon dioxide loss rate, wherein sample can be bottle, tank, bucket or other any samples met the demands, and greatly shortens Measuring Time, increases work efficiency.
(5) quick-clamping, shortens the cycle that many groups are measured.
Accompanying drawing explanation
Fig. 1 carbon dioxide loss rate analyzer is always schemed
Clamp structure figure on Fig. 2
Fig. 3 lower clamp structural drawing
Embodiment
The following detailed description of concrete enforcement of the present utility model; what be necessary to herein means out is; below implement just to further illustrate for of the present utility model; the restriction to the utility model protection domain can not be interpreted as; some nonessential improvement and adjustment that this art skilled person makes the utility model according to above-mentioned the utility model content, still belong to protection domain of the present utility model.
A kind of carbon dioxide loss rate analyzer, it is characterized in that: comprise upper and lower fixture and motor and drive and automatic control unit, wherein motor driving and automatic control unit connect upper and lower fixture respectively, described upper and lower fixture is arranged in opposite directions, and described upper fixture has baroceptor 10 and/or temperature sensor 13.
Wherein, upper fixture is by sensor installation seat 9; baroceptor 10, protective cover 11, puncture needle 12; temperature sensor 13 forms; baroceptor 10 is arranged on the side of sensor holder 9, and puncture needle 12 is arranged on below sensor holder 9, and protective cover 11 is arranged on the lower plane of puncture needle 12; temperature sensor 13 is arranged on above sensor installation seat 9, extends to puncture needle bottom.
Lower clamp by sample 1, clamp column 2, clamp column fixed head 3, regulate screw mandrel 4, screw rod fixing plate 5, lifting shaft 6, elevating screw 7, motor 8, handwheel 9, worktable 10 forms, four clamp column 2 are arranged on clamp column fixed head 3 respectively, clamp column fixed head 3 regulates screw mandrel 4 to do in opposite directions or counter motion by transmission, can clamp or unclamp sample, and handwheel 9 drives transmission to regulate screw mandrel 4 to rotate.Whole worktable 10 is arranged on lifting shaft, and motor 8 drives elevating screw 7 to rotate, thus worktable 10 can be made to be elevated.
Preferably; upper fixture also has sensor installation seat 9; protective cover 11; puncture needle 12; wherein baroceptor 10 is arranged on the side of sensor holder 9, and puncture needle 12 is arranged on the lower end of sensor holder, and protective cover 11 is arranged on the lower plane of puncture needle 12; temperature sensor 13 is arranged on the upper end of sensor installation seat 9, extends to puncture needle 12 bottom.
Preferably, lower clamp has sample holder post 2, clamp column fixed head 3, regulate screw mandrel 4, screw rod fixing plate 5, worktable 10, wherein screw rod fixing plate 5 is arranged on worktable 10 two ends, regulate screw mandrel 4 connection wire rod fixed head 5 and clamp column fixed head 3 respectively, clamp column fixed head 3 upper end connects sample holder post 2.
Preferably, lower clamp also has motor 8, lifting shaft 6, elevating screw 7, and wherein worktable 10 is arranged on lifting shaft 6, and motor 8 drives elevating screw 7 to rotate.
Preferably, upper fixture also has motor, lifting shaft, elevating screw, and wherein lifting shaft is arranged on sensor holder upper end, and driven by motor elevating screw rotates.
Preferably, clamp column fixed head 3 is two, and can do in opposite directions or oppositely movement by regulating screw mandrel 4.
Preferably, sample holder post 2 is set to 2 or 4, symmetrical connection two clamp column fixed heads 3.
Preferably, lower clamp also has the handwheel 9 connecting and regulate screw mandrel 4.
Preferably, motor drives and automatic control unit comprises display screen, and the data that baroceptor 10 and/or temperature sensor 13 record are shown by display screen.
The detailed process of test is as follows: be first placed on lower clamp by sample 1, rotation hand wheel 9, clamp column fixed head 3 move toward one another, make clamp column 2 just clamp sample 1, in adjustment, the position of fixture is to proper height.Press the command adapted thereto on control module, motor 8 drives elevating screw 7 to rotate, and lifting shaft 6 rises, and sample 1 rises with worktable 10, and stop after the number of seconds that continuing after puncture needle 12 penetrates bottle cap rises pre-sets, now puncture needle is below liquid levels.Bottle internal gas pressure value measured by baroceptor 10, and temperature sensor 13 measures the temperature of a liquid value.Numeric feedback, to control module, demonstrates corresponding numerical value by the display of control module.
Wherein, puncture needle is positioned at upside, and motor driver drives lower clamp to promote sample at lower clamp, or motor driver and puncture needle coexist side, and sample is fixed on lower clamp, and motor driver drives puncture needle automatically to puncture sample.But method of clamping is not limited to above-mentioned example scope, clamping adjustable angle.
Wherein, temperature, air pressure one-shot measurement, complete, measuring process participates in without human factor, reduce measuring error, this instrument can gaseous tension automatically in one-shot measurement bottle or tank and fluid temperature, and the difference simultaneously through repetitive measurement pressure and temp measures carbon dioxide loss rate, and wherein sample can be bottle, tank, bucket or other any samples met the demands.
Although for illustrative purposes; describe illustrative embodiments of the present utility model; but it should be appreciated by those skilled in the art that; when not departing from the scope and spirit of utility model disclosed in claims; the change of various amendment, interpolation and replacement etc. can be carried out in form and details; and all these change the protection domain that all should belong to the utility model claims; and each step in each department of product that the utility model is claimed and method, can combine with the form of combination in any.Therefore, be not intended to limit scope of the present utility model to the description of embodiment disclosed in the utility model, but for describing the utility model.Correspondingly, scope of the present utility model not by the restriction of above embodiment, but is limited by claim or its equivalent.
Claims (9)
1. a carbon dioxide loss rate analyzer, it is characterized in that: comprise upper and lower fixture and motor and drive and automatic control unit, wherein motor driving and automatic control unit connect upper and lower fixture respectively, described upper and lower fixture is arranged in opposite directions, and described upper fixture has baroceptor (10) and/or temperature sensor (13).
2. carbon dioxide loss rate analyzer as claimed in claim 1; it is characterized in that: upper fixture also has sensor installation seat (9); protective cover (11); puncture needle (12); wherein baroceptor (10) is arranged on the side of sensor holder (9); puncture needle (12) is arranged on the lower end of sensor holder; protective cover (11) is arranged on the lower plane of puncture needle (12); temperature sensor (13) is arranged on the upper end of sensor installation seat (9), extends to puncture needle (12) bottom.
3. carbon dioxide loss rate analyzer as claimed in claim 1 or 2, it is characterized in that: lower clamp has sample holder post (2), clamp column fixed head (3), regulate screw mandrel (4), screw rod fixing plate (5), worktable (10), wherein screw rod fixing plate (5) is arranged on worktable (10) two ends, regulate screw mandrel (4) connection wire rod fixed head (5) and clamp column fixed head (3) respectively, clamp column fixed head (3) upper end connects sample holder post (2).
4. carbon dioxide loss rate analyzer as claimed in claim 3, it is characterized in that: lower clamp also has motor (8), lifting shaft (6), elevating screw (7), wherein worktable (10) is arranged on lifting shaft (6), and motor (8) drives elevating screw (7) to rotate.
5. carbon dioxide loss rate analyzer as claimed in claim 3, is characterized in that: upper fixture also has motor, lifting shaft, elevating screw, and wherein lifting shaft is arranged on sensor holder upper end, and driven by motor elevating screw rotates.
6. the carbon dioxide loss rate analyzer as described in claim 4 or 5, is characterized in that: clamp column fixed head (3) is two, and can do in opposite directions or oppositely movement by regulating screw mandrel (4).
7. carbon dioxide loss rate analyzer as claimed in claim 6, is characterized in that: sample holder post (2) is set to 2 or 4, symmetrical connection two clamp column fixed heads (3).
8. the carbon dioxide loss rate analyzer as described in claim 4-5, one of 7, is characterized in that: lower clamp also has the handwheel (9) connecting and regulate screw mandrel (4).
9. the carbon dioxide loss rate analyzer as described in claim 1-2,4-5, one of 7, it is characterized in that: motor drives and automatic control unit comprises display screen, and the data that baroceptor (10) and/or temperature sensor (13) record are shown by display screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520192760.7U CN204479428U (en) | 2015-04-01 | 2015-04-01 | A kind of carbon dioxide loss rate analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520192760.7U CN204479428U (en) | 2015-04-01 | 2015-04-01 | A kind of carbon dioxide loss rate analyzer |
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| Publication Number | Publication Date |
|---|---|
| CN204479428U true CN204479428U (en) | 2015-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520192760.7U Active CN204479428U (en) | 2015-04-01 | 2015-04-01 | A kind of carbon dioxide loss rate analyzer |
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| CN (1) | CN204479428U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109975170A (en) * | 2019-04-03 | 2019-07-05 | 广东嘉仪仪器集团有限公司 | A kind of automatic shaking flask formula digital display CO-2 analyser |
-
2015
- 2015-04-01 CN CN201520192760.7U patent/CN204479428U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109975170A (en) * | 2019-04-03 | 2019-07-05 | 广东嘉仪仪器集团有限公司 | A kind of automatic shaking flask formula digital display CO-2 analyser |
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