CN104458328A - Reaction kettle distillate sampling monitoring device - Google Patents
Reaction kettle distillate sampling monitoring device Download PDFInfo
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- CN104458328A CN104458328A CN201410764832.0A CN201410764832A CN104458328A CN 104458328 A CN104458328 A CN 104458328A CN 201410764832 A CN201410764832 A CN 201410764832A CN 104458328 A CN104458328 A CN 104458328A
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Abstract
The invention provides a reaction kettle distillate sampling monitoring device which is applied to the field of chemical industry production equipment. According to the reaction kettle distillate sampling monitoring device, a condenser (1) is communicated with a waste water collecting tank (3) by a delivery pipeline (2), one end of a sampling pipeline (4) is communicated with the condenser (1), the other end of the sampling pipeline (4) is communicated with the waste water collecting tank (3), a sampling valve (5) is arranged on the sampling pipeline (4), a sampling container (6) is arranged under the sampling valve (5), an electromagnetic valve A (7) and an electromagnetic valve B (8) are arranged on the sampling pipeline (4), and are communicated with a control part (9) respectively, and the condenser (1) is communicated with the control part (9). A distillate sample can be extracted on the delivery pipeline between the condenser and the waste water collecting tank conveniently and rapidly, the physicochemical indexes of distillate can meet qualified equipments, and the sampling monitoring efficiency can be improved.
Description
Technical field
The invention belongs to technical field of chemical production equipment, more particularly, relate to a kind of sampling supervising device slipping out liquid for reactor.
Background technology
In Chemical Manufacture, especially polyprotonic acid and polyvalent alcohol occur in esterification reaction process at high temperature under high pressure, with the different phase of reaction, need to carry out its physical and chemical index of sampling and measuring to the distillate produced in reaction unit, judge size and become to be grouped into.But reaction unit can not be timely in prior art, accurately sampling and mensuration, thus impact carries out test and monitoring to slipping out liquid composition, therefore needs a kind of easy device to get distillate.
Summary of the invention
Technical matters to be solved by this invention is: for deficiency of the prior art, there is provided a kind of structure simple, can realize quickly and easily extracting slip out fluid samples from the liquid conveyance conduit that slips out between condenser and wastewater collection tank, do not affect reactor normally to work, test and monitoring can be carried out to slipping out liquid composition simultaneously, regulating the sampling supervising device slipping out liquid for reactor of condenser cryogenic temperature according to test and monitoring result.
Solve above-described technical matters, the technical scheme that the present invention takes is:
The present invention is a kind of sampling supervising device slipping out liquid for reactor, described reactor comprises condenser, described condenser is communicated with wastewater collection tank by transfer pipeline, described sampling supervising device also comprises sampling line, sampling line one end is communicated with condenser, the sampling line other end is communicated with wastewater collection tank, sampling line installs sample cock, below sample cock, sampling container is set, described sampling line is arranged electromagnetic valve A and electromagnetic valve B, electromagnetic valve A is communicated with control assembly respectively with electromagnetic valve B, condenser is communicated with control assembly.
Described electromagnetic valve A is set to the structure near condenser one end, electromagnetic valve B is set to the structure near wastewater collection tank one end, sampling line between electromagnetic valve A and electromagnetic valve B is sampling cavity volume, described sample cock is communicated with sampling cavity volume, and sampling container is set to the structure be arranged on pan straddle.
Described condenser is positioned at wastewater collection tank top position, transfer pipeline and sampling line are all set to vertically arranged structure, sample cock is arranged on sampling arm, sampling arm is set to L shape structure, a pipe port for sampling arm is set to vertically arranged structure, and sampling container is set to be positioned at the structure below a pipe port.
Described sampling container upper end arranges along the outwardly support portion of sampling container one week, pan straddle upper end arranges support ring, sampling container is set to be installed on the structure in support ring by support portion, movable pulley is installed in pan straddle lower end, and transfer pipeline and sampling line are made by resistant material.
Adopt technical scheme of the present invention, following beneficial effect can be obtained:
The sampling supervising device slipping out liquid for reactor of the present invention, when not needing sampling, electromagnetic valve A and electromagnetic valve B is all in closed condition.Need to discharge in reactor slip out liquid sampling time, while maintenance reactor normally works, owing to being provided with sampling line, only need to be opened by control assembly Controlling solenoid valve door A and electromagnetic valve B simultaneously, at this moment slip out liquid and enter wastewater collection tank by sampling line from condenser 1 simultaneously, after electromagnetic valve A and electromagnetic valve B opens a period of time simultaneously, control assembly Controlling solenoid valve door A and electromagnetic valve B closes simultaneously, at this moment, exist in sampling line and a certain amount ofly slip out liquid, then sample cock is opened, the liquid that slips out in sampling line is discharged in sampling container.After slipping out liquid detection, according to testing result, the size regulating the alcohol of condenser 1 inside cold by control assembly, changes cryogenic temperature, finally makes the requirement that the physical and chemical index of distillate reaches qualified.The sampling supervising device slipping out liquid for reactor of the present invention, structure is simple, do not affect reactor during sampling normally to work, can realize quickly and easily extracting from the transfer pipeline between condenser and wastewater collection tank slipping out fluid samples, being convenient to carry out test and monitoring to slipping out liquid composition, simultaneously according to test and monitoring result, regulating condenser cryogenic temperature by control assembly, make the requirement that the physical and chemical index of distillate reaches qualified, improve sampling monitoring efficiency.
Accompanying drawing explanation
Brief description is made to the content expressed by each accompanying drawing of this instructions and the mark in figure below:
Fig. 1 is the structural representation slipping out the sampling supervising device of liquid for reactor of the present invention;
Accompanying drawing acceptance of the bid note is respectively: 1, condenser; 2, transfer pipeline; 3, wastewater collection tank; 4, sampling line; 5, sample cock; 6, sampling container; 7, electromagnetic valve A; 8, electromagnetic valve B; 9, control assembly; 10, cavity volume is sampled; 11, pan straddle; 12, arm is sampled; 13, pipe port is propped up; 14, support portion; 15, support ring; 16, movable pulley.
Embodiment
Contrast accompanying drawing below, by the description to embodiment, the effect and principle of work etc. of the specific embodiment of the present invention as the mutual alignment between the shape of involved each component, structure, each several part and annexation, each several part are described in further detail:
As shown in Figure 1, the present invention is a kind of sampling supervising device slipping out liquid for reactor, described reactor comprises condenser 1, described condenser 1 is communicated with wastewater collection tank 3 by transfer pipeline 2, described sampling supervising device also comprises sampling line 4, sampling line 4 one end is communicated with condenser 1, sampling line 4 other end is communicated with wastewater collection tank 3, sampling line 4 is installed sample cock 5, sampling container 6 is set below sample cock 5, described sampling line 4 is arranged electromagnetic valve A7 and electromagnetic valve B8, electromagnetic valve A7 is communicated with control assembly 9 respectively with electromagnetic valve B8, condenser 1 is communicated with control assembly 9.Said structure is arranged, and the chemical composition in reactor is reacted, and needs discharge to slip out liquid, slips out liquid through transfer pipeline 2, is transported in wastewater collection tank 3.In this course, need to carry out its physical and chemical index of sampling and measuring to the distillate produced in reaction unit, judge size and become to be grouped into.Device of the present invention, when not needing sampling, electromagnetic valve A7 and electromagnetic valve B8 is all in closed condition.When need to discharge in reactor slip out liquid sampling time, while maintenance reactor normally works, owing to being provided with sampling line, only need to be opened by control assembly Controlling solenoid valve door A7 and electromagnetic valve B8 simultaneously, at this moment slip out liquid and enter wastewater collection tank 3 by sampling line from condenser 1 simultaneously, after electromagnetic valve A7 and electromagnetic valve B8 opens a period of time simultaneously, control assembly Controlling solenoid valve door A7 and electromagnetic valve B8 closes simultaneously, at this moment, exist in sampling line and a certain amount ofly slip out liquid, then sample cock 5 is opened, the liquid that slips out in sampling line is discharged in sampling container 6.After slipping out liquid detection, according to testing result, the size regulating the alcohol of condenser 1 inside cold by control assembly, changes cryogenic temperature, finally makes the requirement that the physical and chemical index of distillate reaches qualified.Device of the present invention, structure is simple, do not affect reactor during sampling normally to work, can realize quickly and easily extracting from the transfer pipeline between condenser and wastewater collection tank slipping out fluid samples, being convenient to carry out test and monitoring to slipping out liquid composition, simultaneously according to test and monitoring result, regulating condenser cryogenic temperature by control assembly, make the requirement that the physical and chemical index of distillate reaches qualified, improve sampling monitoring efficiency.
Described electromagnetic valve A7 is set to the structure near condenser 1 one end, electromagnetic valve B8 is set to the structure near wastewater collection tank 3 one end, sampling line 4 between electromagnetic valve A7 and electromagnetic valve B8 is sampling cavity volume 10, slip out liquid sampling, namely sample in sampling cavity volume, during sampling, whole reactor can normally work, and on sampling line, just form another passage, thus realize sampling quickly and easily.
Described sample cock 5 is communicated with sampling cavity volume 10, and sampling container 6 is set to be arranged on the structure on pan straddle 11.Sample cock plays the on-off action of sampling cavity volume, is convenient to the control slipping out liquid outflow.
Described condenser 1 is positioned at wastewater collection tank 3 top position, transfer pipeline 2 and sampling line 4 are all set to vertically arranged structure, sample cock 5 is arranged on sampling arm 12, sampling arm 12 is set to L shape structure, sample cock 5 controls the break-make of sampling arm 12, the arm port one 3 of sampling arm 12 is set to vertically arranged structure, and sampling container 6 is set to be positioned at the structure below arm port one 3.
Described sampling container 6 upper end arranges along the outwardly support portion 14 of sampling container 6 one weeks, pan straddle 11 upper end arranges support ring 15, sampling container 6 is set to be installed on the structure in support ring 15 by support portion 14, such structure, the reliable stationary positioned of sampling container can be realized, be convenient to sample from the arm port one 3 of sampling arm.Movable pulley 16 is installed in pan straddle 11 lower end, and be convenient to sampling container position and move, transfer pipeline 2 and sampling line 4 are made by resistant material, improves serviceable life.
The sampling supervising device slipping out liquid for reactor of the present invention, when not needing sampling, electromagnetic valve A and electromagnetic valve B is all in closed condition.Need to discharge in reactor slip out liquid sampling time, while maintenance reactor normally works, owing to being provided with sampling line, only need to be opened by control assembly Controlling solenoid valve door A and electromagnetic valve B simultaneously, at this moment slip out liquid and enter wastewater collection tank by sampling line from condenser 1 simultaneously, after electromagnetic valve A and electromagnetic valve B opens a period of time simultaneously, control assembly Controlling solenoid valve door A and electromagnetic valve B closes simultaneously, at this moment, exist in sampling line and a certain amount ofly slip out liquid, then sample cock is opened, the liquid that slips out in sampling line is discharged in sampling container.After slipping out liquid detection, according to testing result, the size regulating the alcohol of condenser 1 inside cold by control assembly, changes cryogenic temperature, finally makes the requirement that the physical and chemical index of distillate reaches qualified.The sampling supervising device slipping out liquid for reactor of the present invention, structure is simple, do not affect reactor during sampling normally to work, can realize quickly and easily extracting from the transfer pipeline between condenser and wastewater collection tank slipping out fluid samples, being convenient to carry out test and monitoring to slipping out liquid composition, simultaneously according to test and monitoring result, regulating condenser cryogenic temperature by control assembly, make the requirement that the physical and chemical index of distillate reaches qualified, improve sampling monitoring efficiency.
Above by reference to the accompanying drawings to invention has been exemplary description; the concrete realization of obvious the present invention is not subject to the restrictions described above; as long as have employed the various improvement that method of the present invention is conceived and technical scheme is carried out; or design of the present invention and technical scheme directly applied to other occasions, all in protection scope of the present invention without to improve.
Claims (4)
1. one kind slips out the sampling supervising device of liquid for reactor, described reactor comprises condenser (1), it is characterized in that: described condenser (1) is communicated with wastewater collection tank (3) by transfer pipeline (2), described sampling supervising device also comprises sampling line (4), sampling line (4) one end is communicated with condenser (1), sampling line (4) other end is communicated with wastewater collection tank (3), sampling line (4) is installed sample cock (5), sample cock (5) below arranges sampling container (6), described sampling line (4) is arranged electromagnetic valve A (7) and electromagnetic valve B (8), electromagnetic valve A (7) is communicated with control assembly (9) respectively with electromagnetic valve B (8), condenser (1) is communicated with control assembly (9).
2. the sampling supervising device slipping out liquid for reactor according to claim 1, it is characterized in that: described electromagnetic valve A (7) is set to the structure near condenser (1) one end, electromagnetic valve B (8) is set to the structure near wastewater collection tank (3) one end, sampling line (4) between electromagnetic valve A (7) and electromagnetic valve B (8) is sampling cavity volume (10), described sample cock (5) is communicated with sampling cavity volume (10), sampling container (6) is set to be arranged on the structure on pan straddle (11).
3. the sampling supervising device slipping out liquid for reactor according to claim 2, it is characterized in that: described condenser (1) is positioned at wastewater collection tank (3) top position, transfer pipeline (2) and sampling line (4) are all set to vertically arranged structure, sample cock (5) is arranged in sampling arm (12), sampling arm (12) is set to L shape structure, a pipe port (13) for sampling arm (12) is set to vertically arranged structure, sampling container (6) is set to be positioned at a structure for pipe port (13) below.
4. the sampling supervising device slipping out liquid for reactor according to claim 3, it is characterized in that: described sampling container (6) upper end arranges along the outwardly support portion (14) of sampling container (6) weeks, pan straddle (11) upper end arranges support ring (15), sampling container (6) is set to be installed on the structure in support ring (15) by support portion (14), movable pulley (16) is installed in pan straddle (11) lower end, and transfer pipeline (2) and sampling line (4) are made by resistant material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410764832.0A CN104458328A (en) | 2014-12-11 | 2014-12-11 | Reaction kettle distillate sampling monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410764832.0A CN104458328A (en) | 2014-12-11 | 2014-12-11 | Reaction kettle distillate sampling monitoring device |
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| Publication Number | Publication Date |
|---|---|
| CN104458328A true CN104458328A (en) | 2015-03-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410764832.0A Pending CN104458328A (en) | 2014-12-11 | 2014-12-11 | Reaction kettle distillate sampling monitoring device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108267495A (en) * | 2017-11-28 | 2018-07-10 | 荆门市格林美新材料有限公司 | The system and method for oxygen content during a kind of monitoring multicomponent material precursor synthesis |
-
2014
- 2014-12-11 CN CN201410764832.0A patent/CN104458328A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108267495A (en) * | 2017-11-28 | 2018-07-10 | 荆门市格林美新材料有限公司 | The system and method for oxygen content during a kind of monitoring multicomponent material precursor synthesis |
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Application publication date: 20150325 |
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