CN206847689U - A kind of high-precision chemical industry measuring tank - Google Patents
A kind of high-precision chemical industry measuring tank Download PDFInfo
- Publication number
- CN206847689U CN206847689U CN201720743220.2U CN201720743220U CN206847689U CN 206847689 U CN206847689 U CN 206847689U CN 201720743220 U CN201720743220 U CN 201720743220U CN 206847689 U CN206847689 U CN 206847689U
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- CN
- China
- Prior art keywords
- shell
- plc
- chemical industry
- measuring tank
- flow tube
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000126 substance Substances 0.000 title claims abstract description 22
- 238000001514 detection method Methods 0.000 claims abstract description 9
- 238000003780 insertion Methods 0.000 claims description 3
- 230000037431 insertion Effects 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 7
- 239000012530 fluid Substances 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 4
- 238000005259 measurement Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- ONIKNECPXCLUHT-UHFFFAOYSA-N 2-chlorobenzoyl chloride Chemical compound ClC(=O)C1=CC=CC=C1Cl ONIKNECPXCLUHT-UHFFFAOYSA-N 0.000 description 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- JYEUMXHLPRZUAT-UHFFFAOYSA-N 1,2,3-triazine Chemical compound C1=CN=NN=C1 JYEUMXHLPRZUAT-UHFFFAOYSA-N 0.000 description 1
- RKIDDEGICSMIJA-UHFFFAOYSA-N 4-chlorobenzoyl chloride Chemical class ClC(=O)C1=CC=C(Cl)C=C1 RKIDDEGICSMIJA-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- VGCXGMAHQTYDJK-UHFFFAOYSA-N Chloroacetyl chloride Chemical compound ClCC(Cl)=O VGCXGMAHQTYDJK-UHFFFAOYSA-N 0.000 description 1
- XJUZRXYOEPSWMB-UHFFFAOYSA-N Chloromethyl methyl ether Chemical compound COCCl XJUZRXYOEPSWMB-UHFFFAOYSA-N 0.000 description 1
- 150000001263 acyl chlorides Chemical class 0.000 description 1
- 150000001335 aliphatic alkanes Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- FDQSRULYDNDXQB-UHFFFAOYSA-N benzene-1,3-dicarbonyl chloride Chemical compound ClC(=O)C1=CC=CC(C(Cl)=O)=C1 FDQSRULYDNDXQB-UHFFFAOYSA-N 0.000 description 1
- 229940061627 chloromethyl methyl ether Drugs 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007598 dipping method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
Landscapes
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
Abstract
The utility model discloses a kind of high-precision chemical industry measuring tank,Including shell,The enclosure bottom edge is uniformly distributed with supporting leg,Feed pipe is installed in the middle part of the lower surface of shell,The upper surface side of shell is provided with PLC,The input of PLC electrically connects with the output end of external power source,High-precision chemical industry measuring tank,It is simple in construction,Chemical products are stored by shell,Feed pipe is arranged on downside,Facilitate the discharge of residual liquid,Control to pressure inlet and flow measurement pipe pressure is realized by the second booster pump,Pass through piston plate,Tooth plate,The height and pressure value of flow measurement liquid in pipe are measured in the combination of gear and angular transducer indirectly,The open-work of stabilier plays a part of steady pressure,The fluid in pipeline is avoided to fluctuate,The height of discharge nozzle can be adjusted,It is easy to export proper amount of chemical products,Reduce and external detection means,Improve overall service life,Ensure the precision of detection simultaneously.
Description
Technical field
Chemical computation technical field is the utility model is related to, specially a kind of high-precision chemical industry measuring tank.
Background technology
At present, applied to three（Tribromophenoxy）The automatics equipment of triazine metering, typically using weight method, proportion
The methods of method, flowmeter, level sensing, is controlled, and still, above-mentioned matches somebody with somebody liquid measure control technology, all exist error in dipping compared with
The problem of big；When applied to chlorobenzoyl chloride, 2- chlorobenzoyl chlorides, 4- chlorobenzoyl chlorides, chloromethyl methyl ether, m-phthaloyl chloride,
Chloracetyl chloride, 16（Alkane）During the production of acyl chlorides, ethanedioly chloride, hydrochloric acid etc., the different degrees of corrosion of various sensors can be caused
And deformation, cause the precision of measuring tank to reduce.
Utility model content
The technical problems to be solved in the utility model is to overcome the defects of existing, there is provided a kind of high-precision chemical industry measuring tank,
It is simple in construction, discharging is controlled by the control to pressure and the principle of linker, without using sensing element, improved overall
Service life, effectively can solve the problems, such as in background technology.
To achieve the above object, the utility model provides following technical scheme：A kind of high-precision chemical industry measuring tank, including it is outer
Shell, the enclosure bottom edge are uniformly distributed with supporting leg, feed pipe, the shell are provided with the middle part of the lower surface of the shell
Upper surface side PLC is installed, the input of the PLC electrically connects with the output end of external power source, institute
To state and flow tube is provided with the middle part mounting hole of shell, the lower end side of the flow tube is provided with the isocon through enclosure bottom,
The lower end of the flow tube is connected with pressure inlet, and the side of the shell is provided with the chute of vertical direction, is provided with the chute
The sliding block being connected with slide, the discharge nozzle of horizontal direction is fixed with the sliding block, and the entrance point of the discharge nozzle passes through
Connecting tube is connected with the outlet of isocon, and the electric expansion bar that telescopic arm is connected with sliding block is fixed with the upside of the chute, institute
The input of electric expansion bar is stated to electrically connect with the output end of PLC.
As a kind of optimal technical scheme of the present utility model, the middle part of the feed pipe is sequentially installed with from bottom to up
One booster pump and control valve, the input of first booster pump electrically connect with the output end of PLC.
As a kind of optimal technical scheme of the present utility model, the lower end of the pressure inlet is provided with the second booster pump, institute
State the input of the second booster pump to electrically connect with the output end of PLC, the upper end inner chamber of the pressure inlet is provided with stabilier.
As a kind of optimal technical scheme of the present utility model, the middle part of the flow tube is provided with piston plate, the piston
The upper surface of plate is fixed with the tooth plate extended on the upside of flow tube.
As a kind of optimal technical scheme of the present utility model, the upper surface of the shell is provided with support, on the support
The rotating shaft at end is fixedly arranged in the middle of the gear being meshed with tooth plate, the end insertion support trailing flank angular transducer of the rotating shaft
Detection hole, the output end of the angular transducer electrically connect with the input of PLC.
Compared with prior art, the beneficial effects of the utility model are：This high-precision chemical industry measuring tank, it is simple in construction, lead to
Cross shell to store chemical products, feed pipe is arranged on downside, facilitates the discharge of residual liquid, real by the second booster pump
Now to the control of pressure inlet and flow measurement pipe pressure, measured indirectly by the combination of piston plate, tooth plate, gear and angular transducer
The height and pressure value of liquid in pipe are flowed, the open-work of stabilier plays a part of steady pressure, avoids the fluid in pipeline from occurring
Fluctuation, the height of discharge nozzle can be adjusted, and be easy to export proper amount of chemical products, reduce and external detection means, raising
Overall service life, while ensure the precision of detection.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the utility model partial structural diagram.
In figure：1 shell, 101 supporting legs, 102 feed pipes, 103 first booster pumps, 104 control valves, 2 PLCs, 3 are surveyed
Flow tube, 301 isocons, 302 piston plates, 303 tooth plates, 4 pressure inlets, 401 second booster pumps, 402 stabiliers, 5 chutes, 6 sliding blocks,
7 discharge nozzles, 8 connecting tubes, 9 electric expansion bars, 10 supports, 11 gears, 12 angular transducers.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of high-precision chemical industry measuring tank, including shell
1, the bottom edge of shell 1 is uniformly distributed with supporting leg 101, and feed pipe 102, feed pipe 102 are provided with the middle part of the lower surface of shell 1
Downside is arranged on, facilitates the discharge of residual liquid, the middle part of feed pipe 102 is sequentially installed with the first booster pump 103 from bottom to up
With control valve 104, the input of the first booster pump 103 electrically connects with the output end of PLC 2, the upper surface side of shell 1
PLC 2 is installed, the input of PLC 2 electrically connects with the output end of external power source, the middle part mounting hole of shell 1
Interior to be provided with flow tube 3, the middle part of flow tube 3 is provided with piston plate 302, and the upper surface of piston plate 302, which is fixed with, extends to flow tube 3
The tooth plate 303 of upside, the upper surface of shell 1 are provided with support 10, and the rotating shaft of the upper end of support 10 is fixedly arranged in the middle of nibbles with the phase of tooth plate 303
The gear 11 of conjunction, the detection hole of the end insertion trailing flank angular transducer 12 of support 10 of rotating shaft, the output of angular transducer 12
End electrically connects with the input of PLC 2, and the lower end side of flow tube 3 is provided with the isocon 301 through the bottom surface of shell 1, surveys
The lower end of flow tube 3 is connected with pressure inlet 4, and the lower end of pressure inlet 4 is provided with the second booster pump 401, the input of the second booster pump 401
End electrically connects with the output end of PLC 2, and the upper end inner chamber of pressure inlet 4 is provided with stabilier 402, and the open-work of stabilier 402 rises
To the effect of steady pressure, the fluid in pipeline is avoided to fluctuate, the side of shell 1 is provided with the chute 5 of vertical direction, chute
The sliding block 6 being slidably connected with chute 5 is provided with 5, the discharge nozzle 7 of horizontal direction, the entrance point of discharge nozzle 7 are fixed with sliding block 6
It is connected by connecting tube 8 with the outlet of isocon 301, the upside of chute 5 is fixed with the electric expansion that telescopic arm is connected with sliding block 6
Bar 9, the input of electric expansion bar 9 electrically connect with the output end of PLC 2, this high-precision chemical industry measuring tank, structure letter
It is single, chemical products are stored by shell 1, realized by the second booster pump 401 to pressure inlet 4 and the pressure of flow tube 3
Control, liquid in flow tube 3 is measured by the combination of piston plate 302, tooth plate 303, gear 11 and angular transducer 12 indirectly
Height and pressure value, the height of discharge nozzle 7 can be adjusted, and are easy to export proper amount of chemical products, reduce and external detection
Device, overall service life is improved, while ensure the precision of detection.
When in use：Feed pipe 102 connects external feed pipeline, and discharge nozzle 7 connects outside sub-feed tube road, the first booster pump 103
Outside industrial chemicals is introduced in shell 1 and stored by work, and fluid is introduced in pressure inlet 4 by the second booster pump 401, is passed through
Stabilier 402 carries out stabilization, promotes piston plate 302 and tooth plate 303 to rise when fluid enters flow tube 3, tooth plate 303 is with moving gear
11 rotate, then the height and pressure of fluid in flow tube 3 are measured by the cooperation of angular transducer 12 and PLC 2, simultaneously
The second booster pump of feedback control 401, flow tube 3, connecting tube 8 and isocon 301 form linker, and the height of discharge nozzle 7 passes through
Electric expansion bar 9 is controlled, and the vertical height difference of discharge nozzle 7 to piston plate 302 is load in flow tube 3.
The utility model is simple in construction, and discharging is controlled by the control to pressure and the principle of linker, without using
Sensing element, avoid it from deforming and damage, improve overall service life, while improve the precision of metering.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of high-precision chemical industry measuring tank, including shell（1）, it is characterised in that：The shell（1）Bottom edge is uniformly divided
It is furnished with supporting leg（101）, the shell（1）Lower surface in the middle part of feed pipe is installed（102）, the shell（1）Upper surface one
Side is provided with PLC（2）, the PLC（2）Input electrically connected with the output end of external power source, it is described outer
Shell（1）Middle part mounting hole in be provided with flow tube（3）, the flow tube（3）Lower end side be provided with run through shell（1）Bottom surface
Isocon（301）, the flow tube（3）Lower end be connected with pressure inlet（4）, the shell（1）Side be provided with vertical direction
Chute（5）, the chute（5）Inside it is provided with and chute（5）The sliding block being slidably connected（6）, the sliding block（6）Inside it is fixed with level
The discharge nozzle in direction（7）, the discharge nozzle（7）Entrance point pass through connecting tube（8）With isocon（301）Outlet be connected, institute
State chute（5）Upside be fixed with telescopic arm and sliding block（6）Connected electric expansion bar（9）, the electric expansion bar（9）It is defeated
Enter end and PLC（2）Output end electrical connection.
A kind of 2. high-precision chemical industry measuring tank according to claim 1, it is characterised in that：The feed pipe（102）In
Portion is sequentially installed with the first booster pump from bottom to up（103）And control valve（104）, first booster pump（103）Input
With PLC（2）Output end electrical connection.
A kind of 3. high-precision chemical industry measuring tank according to claim 1, it is characterised in that：The pressure inlet（4）Lower end
Second booster pump is installed（401）, second booster pump（401）Input and PLC（2）Output end be electrically connected
Connect, the pressure inlet（4）Upper end inner chamber be provided with stabilier（402）.
A kind of 4. high-precision chemical industry measuring tank according to claim 1, it is characterised in that：The flow tube（3）Middle part
Provided with piston plate（302）, the piston plate（302）Upper surface be fixed with and extend to flow tube（3）The tooth plate of upside（303）.
A kind of 5. high-precision chemical industry measuring tank according to claim 1, it is characterised in that：The shell（1）Upper surface
Provided with support（10）, the support（10）The rotating shaft of upper end is fixedly arranged in the middle of and tooth plate（303）The gear being meshed（11）, it is described
The end insertion support of rotating shaft（10）Trailing flank angular transducer（12）Detection hole, the angular transducer（12）Output end
With PLC（2）Input electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720743220.2U CN206847689U (en) | 2017-06-25 | 2017-06-25 | A kind of high-precision chemical industry measuring tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720743220.2U CN206847689U (en) | 2017-06-25 | 2017-06-25 | A kind of high-precision chemical industry measuring tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206847689U true CN206847689U (en) | 2018-01-05 |
Family
ID=60801819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720743220.2U Expired - Fee Related CN206847689U (en) | 2017-06-25 | 2017-06-25 | A kind of high-precision chemical industry measuring tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206847689U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109520579A (en) * | 2018-11-21 | 2019-03-26 | 方文星 | A kind of chemical computation slot |
| CN114176417A (en) * | 2021-11-18 | 2022-03-15 | 中国计量大学上虞高等研究院有限公司 | Automatic cake making machine and control method |
-
2017
- 2017-06-25 CN CN201720743220.2U patent/CN206847689U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109520579A (en) * | 2018-11-21 | 2019-03-26 | 方文星 | A kind of chemical computation slot |
| CN114176417A (en) * | 2021-11-18 | 2022-03-15 | 中国计量大学上虞高等研究院有限公司 | Automatic cake making machine and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |