CN208350740U - Detection device is used in a kind of production of 3,5- dimethyl pyrazole - Google Patents
Detection device is used in a kind of production of 3,5- dimethyl pyrazole Download PDFInfo
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- CN208350740U CN208350740U CN201820599419.7U CN201820599419U CN208350740U CN 208350740 U CN208350740 U CN 208350740U CN 201820599419 U CN201820599419 U CN 201820599419U CN 208350740 U CN208350740 U CN 208350740U
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- China
- Prior art keywords
- temperature sensor
- detection bar
- sensor
- detection
- dimethyl pyrazole
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Abstract
The utility model discloses one kind 3, 5- dimethyl pyrazole production detection device, including detection bar, draw-off pump and display, the first temperature sensor is successively fixedly installed on the lateral wall of the detection bar from top to bottom, second temperature sensor and third temperature sensor, the top and bottom of the lateral wall of the detection bar are fixedly installed with the first PH sensor and the second PH sensor respectively, multiple groups water conduction hose is installed in the inner cavity of the detection bar, multiple drawing liquid holes are equidistantly offered on the side wall of the detection bar, the other end of water conduction hose described in multiple groups is connected with linker, the supervisor mouthful of the linker is connected to by conduit with draw-off pump.The utility model is designed reasonably, it is skillfully constructed, it the temperature to liquid in reaction process and pH value can detect in real time, and corresponding adjustment work is timely made convenient for staff, by offering drawing liquid hole in detection bar, and matched with draw-off pump, to be sampled detection to reaction liquid.
Description
Technical field
The utility model relates to chemical substances to produce detection technique field, and specially one kind 3,5- dimethyl pyrazole production is used
Detection device.
Background technique
3,5- dimethyl pyrazoles are a kind of chemical intermediates, are that one kind for rising in recent years is efficient, nontoxic novel nitrated
Inhibitor can extend the effective acting time of nitrogenous fertilizer, improve utilization rate of nitrogen fertilizer, save agriculture production cost, reduce environmental pollution.
In 3,5- dimethyl pyrazole production process, the pH value of temperature and reaction solution to reaction has strict requirements, and existing
Detection device can only reaction temperature to liquid level and pH value detect, and can not be in reaction process
Response sample be acquired.Therefore need to design a kind of 3,5- dimethyl pyrazole production detection device.
Utility model content
The purpose of this utility model is to provide one kind 3,5- dimethyl pyrazole production detection devices, to solve above-mentioned back
Detection device itd is proposed in scape technology and existing can only reaction temperature to liquid level and pH value detect, and
And the problem of response sample in reaction process can not being acquired.
To achieve the above object, the utility model provides the following technical solutions: the production inspection of one kind 3,5- dimethyl pyrazole
Device, including detection bar, draw-off pump and display are surveyed, the detection bar is the cylindrical body tubular structure of inner hollow, the inspection
The first temperature sensor, second temperature sensor and third temperature are successively fixedly installed on the lateral wall of measuring staff from top to bottom to pass
Sensor, the top and bottom of the lateral wall of the detection bar are fixedly installed with the first PH sensor and the second PH sensor respectively,
Multiple groups water conduction hose is installed in the inner cavity of the detection bar, is socketed with casing, the detection on the outside of water conduction hose described in multiple groups
Equidistantly offer multiple drawing liquid holes on the side wall of bar, one end of water conduction hose described in multiple groups respectively with drawing liquid hole described in multiple groups one by one
Corresponding to be connected to, the other end of water conduction hose described in multiple groups is connected with linker, and the supervisor mouthful of the linker by conduit and takes out
Pump is taken to be connected to.
Preferably, the display includes display screen and processor, the signal output end of the processor and display screen
Signal input part electrical connection, the output end point of first temperature sensor, second temperature sensor and third temperature sensor
Not Tong Guo multi-channel a/d converter be electrically connected with processor, the output end of first PH sensor and the second PH sensor point
Not Tong Guo A/D converter connect with processor signal.
Preferably, the drawing liquid hole is no less than four, and multiple water conduction hoses respectively with the branch pipe of linker one by one
Connection, and hand-operated valve is separately installed on branch pipe.
Preferably, the upper top of the detection bar is connected with fixed plate, and the bottom surface of fixed plate is bonded with rubber pad.
Preferably, the detection bar is made of stainless steel metal material, and surface is provided with erosion resistant coating.
Preferably, first temperature sensor, second temperature sensor and third temperature sensor are separately mounted to examine
On the side wall at the upper, middle and lower end of measuring staff.
Compared with prior art, the utility model has the beneficial effects that
1,3,5- dimethyl pyrazole production detection device is sensed by the first temperature sensor of setting, second temperature
Device and third temperature sensor, to be detected to the fluid temperature of reaction liquid different level in reaction process, and by aobvious
Show that device is shown, and understands the real time temperature information of reaction convenient for staff.
2,3, the 5- dimethyl pyrazole production use detection device, by setting the first PH sensor and the second PH sensor come
The pH value of reaction liquid is measured in real time, and timely makes corresponding adjustment work convenient for staff.
3,3,5- dimethyl pyrazole production detection device, by offering drawing liquid hole in detection bar, and with extraction
Pump matches, to be sampled detection to reaction liquid.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model detection bar sectional view；
Fig. 3 is the utility model detection bar cross-sectional end view；
Fig. 4 is utility model works functional block diagram；
The position Fig. 5 the utility model installs connection figure.
In figure: 1 detection bar, 2 draw-off pumps, 3 displays, 4 first temperature sensors, 5 second temperature sensors, 6 third temperature
Spend sensor, 7 first PH sensors, 8 second PH sensors, 9 drawing liquid holes, 10 fixed plates, 11 linkers, 12 casings, 13 water guides
Hose, 14 processors, 15 display screens.
Specific embodiment
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
Every other embodiment obtained, fall within the protection scope of the utility model.
In this practical description, it should be noted that the orientation of the instructions such as term "vertical", "upper", "lower", "horizontal" or
Person's positional relationship is orientation based on the figure or positional relationship, is merely for convenience of this practical and simplified description of description,
Rather than the device or element of instruction or hint meaning must have a particular orientation, and are constructed and grasped with specific orientation
Make, therefore should not be understood as the limitation practical to this.In addition, " first ", " second ", " third ", " the 4th " are only used for description mesh
, and should not be understood as indicating or implying relative importance.
In this practical description, it is also necessary to explanation, unless otherwise specific regulation and limitation, term " setting ", " peace
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection, can be mechanical connection, is also possible to be electrically connected, can be and be directly connected to, and be also possible to be connected by intermediary, can
To be the connection inside two elements.For the ordinary skill in the art, can understand as the case may be above-mentioned
Concrete meaning of the term in this is practical.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: one kind 3,5- dimethyl pyrazole production detection dress
It sets, including detection bar 1, draw-off pump 2 and display 3, the detection bar 1 is the cylindrical body tubular structure of inner hollow, the inspection
The upper top of measuring staff 1 is connected with fixed plate 10, and the bottom surface of fixed plate 10 is bonded with rubber pad, to consolidate to detection bar 1
It is fixed, and be sealed by rubber pad, while avoiding directly contacting with reacting tank body and wearing reaction pot sidewall again, the detection
Bar 1 is made of stainless steel metal material, and surface is provided with erosion resistant coating, and durable, corrosion resistance is strong, the detection bar 1
The first temperature sensor 4, second temperature sensor 5 and third temperature sensor are successively fixedly installed on lateral wall from top to bottom
6, first temperature sensor 4, second temperature sensor 5 and third temperature sensor 6 be separately mounted to detection bar 1 it is upper,
In, on the side wall of lower end, thermometric is carried out to the reaction liquid of different levels, it is further to reaction process convenient for staff
Solution, first temperature sensor 4, second temperature sensor 5 and third temperature sensor 6 are PT100 temperature sensor, institute
The top and bottom for stating the lateral wall of detection bar 1 are fixedly installed with the first PH sensor 7 and the second PH sensor 8 respectively, described
First PH sensor and the second PH sensor are E-301-CF type PH sensor, and installation multiple groups are led in the inner cavity of the detection bar 1
The outside of water hose 13, water conduction hose 13 described in multiple groups is socketed with casing 12, equidistantly offers on the side wall of the detection bar 1 more
A drawing liquid hole 9, one end of water conduction hose 13 described in multiple groups corresponds with drawing liquid hole 9 described in multiple groups be connected to respectively, described in multiple groups
The other end of water conduction hose 13 is connected with linker 11, and the drawing liquid hole 9 is no less than four, and multiple water conduction hoses 13 divide
It is not connect one by one with the branch pipe of linker 11, and is separately installed with hand-operated valve on branch pipe, convenient for draw-off pump 2 to the anti-of different level
Liquid is answered to be sampled, the supervisor mouthful of the linker 11 is connected to by conduit with draw-off pump 2, and the display 3 includes display
Screen 15 and processor 14, the signal output end of the processor 14 are electrically connected with the signal input part of display screen 15, and described first
The output end of temperature sensor 4, second temperature sensor 5 and third temperature sensor 6 pass through respectively multi-channel a/d converter with
Processor 14 is electrically connected, and the output end of first PH sensor 7 and the second PH sensor 8 passes through A/D converter and place respectively
The connection of 14 signal of device is managed, the processor 14 is AT89SC53 embedded scm, is widely used, convenient for design.
Working principle: when in use, it will test the inner cavity that bar 1 is vertically installed at reactor tank as shown in Figure 5, by draw-off pump 2
It is fixedly mounted on the side wall of reactor tank, is then electrified, then the first temperature sensor 4, second temperature sensor 5 and
Three-temperature sensor 6 is then in real time measured in real time the liquid reactions temperature in reactor tank, and passes to display 3, leads to
The display screen 15 crossed on display 3 is shown, while the first PH sensor 7 and the second PH sensor 8 then detect in real time
The pH value of reaction solution, and carry out work adjustment convenient for staff, and during reaction, can by draw-off pump 2 come
Detection is sampled to the liquid in reactor tank, it is convenient and practical.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. one kind 3,5- dimethyl pyrazole production detection device, including detection bar (1), draw-off pump (2) and display (3),
Be characterized in that: the detection bar (1) is the cylindrical body tubular structure of inner hollow, from upper on the lateral wall of the detection bar (1)
The first temperature sensor (4), second temperature sensor (5) and third temperature sensor (6) are successively fixedly installed under, it is described
The top and bottom of the lateral wall of detection bar (1) are fixedly installed with the first PH sensor (7) and the second PH sensor (8) respectively,
Multiple groups water conduction hose (13) are installed in the inner cavity of the detection bar (1), are socketed on the outside of water conduction hose (13) described in multiple groups
It manages (12), equidistantly offers multiple drawing liquid holes (9) on the side wall of the detection bar (1), one of water conduction hose (13) described in multiple groups
End corresponds with drawing liquid hole (9) described in multiple groups be connected to respectively, and the other end of water conduction hose described in multiple groups (13) is connected with connection
The supervisor mouthful of device (11), the linker (11) is connected to by conduit with draw-off pump (2).
2. a kind of 3,5- dimethyl pyrazole production detection device according to claim 1, it is characterised in that: the display
Device (3) includes display screen (15) and processor (14), the signal output end and the signal of display screen (15) of the processor (14)
Input terminal electrical connection, the output of first temperature sensor (4), second temperature sensor (5) and third temperature sensor (6)
End is electrically connected by multi-channel a/d converter with processor (14) respectively, first PH sensor (7) and the second PH sensor
(8) output end passes through A/D converter respectively and connect with processor (14) signal.
3. a kind of 3,5- dimethyl pyrazole production detection device according to claim 1, it is characterised in that: the drawing liquid
Hole (9) is no less than four, and multiple water conduction hoses (13) are connect with the branch pipe of linker (11) one by one respectively, and on branch pipe
It is separately installed with hand-operated valve.
4. a kind of 3,5- dimethyl pyrazole production detection device according to claim 1, it is characterised in that: the detection
The upper top of bar (1) is connected with fixed plate (10), and the bottom surface of fixed plate (10) is bonded with rubber pad.
5. a kind of 3,5- dimethyl pyrazole production detection device according to claim 1, it is characterised in that: the detection
Bar (1) is made of stainless steel metal material, and surface is provided with erosion resistant coating.
6. a kind of 3,5- dimethyl pyrazole production detection device according to claim 1, it is characterised in that: described first
Temperature sensor (4), second temperature sensor (5) and third temperature sensor (6) be separately mounted to detection bar (1) it is upper, in,
On the side wall of lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820599419.7U CN208350740U (en) | 2018-04-25 | 2018-04-25 | Detection device is used in a kind of production of 3,5- dimethyl pyrazole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820599419.7U CN208350740U (en) | 2018-04-25 | 2018-04-25 | Detection device is used in a kind of production of 3,5- dimethyl pyrazole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208350740U true CN208350740U (en) | 2019-01-08 |
Family
ID=64887432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820599419.7U Expired - Fee Related CN208350740U (en) | 2018-04-25 | 2018-04-25 | Detection device is used in a kind of production of 3,5- dimethyl pyrazole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208350740U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110412077A (en) * | 2019-08-27 | 2019-11-05 | 广州泰道安医疗科技有限公司 | A kind of effective chlorine on-line measuring device of chlorine-containing disinfectant fluid production |
| CN116067421A (en) * | 2022-11-18 | 2023-05-05 | 中国石油天然气集团有限公司 | Measuring device and measuring method for multi-point multifunctional detection of drilling fluid |
-
2018
- 2018-04-25 CN CN201820599419.7U patent/CN208350740U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110412077A (en) * | 2019-08-27 | 2019-11-05 | 广州泰道安医疗科技有限公司 | A kind of effective chlorine on-line measuring device of chlorine-containing disinfectant fluid production |
| CN110412077B (en) * | 2019-08-27 | 2024-04-26 | 广州泰道安医疗科技有限公司 | Effective chlorine on-line measuring device that chlorine-containing sterilized water production was used |
| CN116067421A (en) * | 2022-11-18 | 2023-05-05 | 中国石油天然气集团有限公司 | Measuring device and measuring method for multi-point multifunctional detection of drilling fluid |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190108 Termination date: 20190425 |