CN204544188U - A kind of glyphosate production water cooling system - Google Patents
A kind of glyphosate production water cooling system Download PDFInfo
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- CN204544188U CN204544188U CN201520216595.4U CN201520216595U CN204544188U CN 204544188 U CN204544188 U CN 204544188U CN 201520216595 U CN201520216595 U CN 201520216595U CN 204544188 U CN204544188 U CN 204544188U
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Abstract
The utility model relates to a kind of glyphosate production water cooling system, comprises the built-in cooling coil be arranged at inside reactor body and the external cooling collar being arranged at reactor body outer wall; Built-in cooling coil and external cooling collar inlet end are connected to one-level cooling water delivery pump respectively, and one-level cooling water delivery pump inlet end is connected to cooling pond; Built-in cooling coil and external cooling collar liquid outlet end are connected to heat-exchanging water-circulation pump respectively, and heat-exchanging water-circulation pump water outlet end is connected to cooling tower; Reactor body is connected with mains supply; Increase outside reactor body and have solar panel and solar storage battery.The utility model can carry out efficiently, fast, stably cooling to glyphosate reactor, promotes cooling effectiveness, the potential safety hazard that during elimination municipal power failure, reactor produces.
Description
Technical field
The utility model relates to glyphosate production technical field, particularly a kind of glyphosate production water cooling system.
Background technology
Glyphosate is environment amenable wide spectrum steriland herbicide, effectively can remove 76 kinds that endanger in the world in 78 kinds of the most serious weeds.Along with oneself accession to WTO and raising of requiring living environment of people of China, glyphosate with it efficiently, low toxicity, wide spectrum, noresidue and meet the direction of world pesticide industry development.It is the chemical pesticide that within the scope of 20 th Centuries, achievement is the most brilliant.Along with the rapid popularization of 21 century whole world resistance glyphosate genetically modified crops, its market prospects will be more wide.In glyphosate synthesis course of reaction, a large amount of heats can be discharged, need to cool reactor, lower the temperature process, prevent reactor internal temperature too high, then cause pressure excessive and cause reactor to explode, causing security incident to occur.
The existing cooling system being applied to glyphosate Reactive Synthesis is utilize external cooling collar to cool whole reactor mostly, when carrying out cooling operations, coolant pump is utilized in the cooling collar being arranged at reactor outer wall, to inject cooling water constantly, cooling processing is carried out to reactor, in cooling procedure, coolant pump only connects mains circuit, utilizes mains supply to provide power supply for coolant pump.This kind of type of cooling, cooling effect is poor, inefficiency, and reactor temperature fluctuation is large, is unfavorable for stablizing, the synthetic reaction of safety; Meanwhile, coolant pump places one's entire reliance upon mains powered, when line breaks down, coolant pump just cannot normally work, and reactor internal temperature will sharply rise, and internal pressure sharply increases, the still that very likely induces reaction is blasted, and causes security incident to occur.
Based on above analysis, design the water cooling system that a kind of modified is applied to glyphosate production, structure improvement is carried out to existing cooling device, carry out efficiently, fast, stably cooling to glyphosate reactor, promote cooling effectiveness, the potential safety hazard that during elimination municipal power failure, reactor produces, seems particularly important.
Utility model content
The purpose of this utility model is, for the technical problem that the existing cooling device being applied to glyphosate synthesis reactor exists, a kind of modified is provided to be applied to the water cooling system of glyphosate production, structure improvement is carried out to existing cooling device, carry out efficiently, fast, stably cooling to glyphosate reactor, promote cooling effectiveness, the potential safety hazard that during elimination municipal power failure, reactor produces.
The utility model is achieved through the following technical solutions:
A kind of glyphosate production water cooling system, is characterized in that, structure comprises the built-in cooling coil (3) being arranged at reactor body (1) inner side and the external cooling collar (4) being arranged at reactor body (1) outer wall; It is peripheral that described built-in cooling coil (3) is surrounded on stirring shaft (2);
Described built-in cooling coil (3) and external cooling collar (4) inlet end are connected to one-level cooling water delivery pump (5) respectively, and one-level cooling water delivery pump (5) inlet end is connected to cooling pond (6);
Described built-in cooling coil (3) and external cooling collar (4) liquid outlet end are connected to heat-exchanging water-circulation pump (7) respectively, and heat-exchanging water-circulation pump (7) water outlet end is connected to cooling tower (8);
Described cooling tower (8) water outlet end to cooling pond (6) inlet end, the pipeline between cooling tower (8) water outlet end and cooling pond (6) inlet end is provided with secondary cooling water delivery pump (9) by pipeline connection;
Described reactor body (1) is connected with mains supply (10);
Described reactor body (1) outside increases solar panel (11) and solar storage battery (12);
Described mains supply (10), solar panel (11) and solar storage battery (12) are connected to cut by cable respectively throws switch (13), cuts throwing switch (13) and is connected to one-level cooling water delivery pump (5), secondary cooling water delivery pump (9) and heat-exchanging water-circulation pump (7) respectively by cable;
Described solar panel (11) is connected by cable with solar storage battery (12).
Further, described cooling tower (8) is open cooling tower.
Further, described built-in cooling coil (3) is stainless steel cooling coil.
Further, described solar storage battery (12) is alkaline nickel-cadmium storage battery.
Further, described solar panel (11) is polysilicon solar cell plate.
The utility model provides a kind of glyphosate production water cooling system, and compared with prior art, beneficial effect is:
1, the utility model adopts the mode that built-in cooling coil (3) and external cooling collar (4) combine, reactor for glyphosate synthesis is cooled fast and efficiently from reactor body (1) inside and outer wall simultaneously, this kind of type of cooling, cooling effectiveness is higher, cooldown rate is faster, avoid traditional cooling device only to carry out cooling the low problem of cooling effectiveness existed at reactor outer wall, make reactor internal temperature and pressure more stable, eliminate safe hidden trouble.
2, the utility model is while connection mains supply (10), add the stand-by power supply be made up of solar panel (11) and solar storage battery (12), this kind of design, avoid mains supply (10) when breaking down, the normal operation of whole cooling system energy, reactor body (1) internal temperature is avoided sharply to rise, the potential safety hazard that hypertonia produces.
3, the utility model adopts solar panel (11) and solar storage battery (12) as stand-by power supply, this kind of power supply mode, energy-conservation environmental protection again, meanwhile, solar panel (11) is connected by cable with solar storage battery (12), when mains supply (10) normal power supply, the electric energy that solar panel (11) obtains can be stored in solar storage battery (12); When mains supply (10) breaks down, the stand-by power supply utilizing solar panel (11) and solar storage battery (12) to provide is that whole device is powered.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model glyphosate production water cooling system.
Detailed description of the invention
Accompanying drawings 1 pair of the utility model is described further.
The utility model relates to a kind of glyphosate production water cooling system, it is characterized in that, structure comprises the built-in cooling coil (3) being arranged at reactor body (1) inner side and the external cooling collar (4) being arranged at reactor body (1) outer wall; It is peripheral that described built-in cooling coil (3) is surrounded on stirring shaft (2);
Described built-in cooling coil (3) and external cooling collar (4) inlet end are connected to one-level cooling water delivery pump (5) respectively, and one-level cooling water delivery pump (5) inlet end is connected to cooling pond (6);
Described built-in cooling coil (3) and external cooling collar (4) liquid outlet end are connected to heat-exchanging water-circulation pump (7) respectively, and heat-exchanging water-circulation pump (7) water outlet end is connected to cooling tower (8);
Described cooling tower (8) water outlet end to cooling pond (6) inlet end, the pipeline between cooling tower (8) water outlet end and cooling pond (6) inlet end is provided with secondary cooling water delivery pump (9) by pipeline connection;
Described reactor body (1) is connected with mains supply (10);
Described reactor body (1) outside increases solar panel (11) and solar storage battery (12);
Described mains supply (10), solar panel (11) and solar storage battery (12) are connected to cut by cable respectively throws switch (13), cuts throwing switch (13) and is connected to one-level cooling water delivery pump (5), secondary cooling water delivery pump (9) and heat-exchanging water-circulation pump (7) respectively by cable;
Described solar panel (11) is connected by cable with solar storage battery (12).
Preferably, as improvement, described cooling tower (8) is open cooling tower.
Preferably, as improvement, described built-in cooling coil (3) is stainless steel cooling coil.
Preferably, as improvement, described solar storage battery (12) is alkaline nickel-cadmium storage battery.
Preferably, as improvement, described solar panel (11) is polysilicon solar cell plate.
Compared with prior art, the mode that the utility model adopts built-in cooling coil (3) and external cooling collar (4) to combine, reactor for glyphosate synthesis is cooled fast and efficiently from reactor body (1) inside and outer wall simultaneously, this kind of type of cooling, cooling effectiveness is higher, cooldown rate is faster, avoid traditional cooling device only to carry out cooling the low problem of cooling effectiveness existed at reactor outer wall, make reactor internal temperature and pressure more stable, eliminate safe hidden trouble.
The utility model is while connection mains supply (10), add the stand-by power supply be made up of solar panel (11) and solar storage battery (12), this kind of design, avoid mains supply (10) when breaking down, the normal operation of whole cooling system energy, reactor body (1) internal temperature is avoided sharply to rise, the potential safety hazard that hypertonia produces.
The utility model adopts solar panel (11) and solar storage battery (12) as stand-by power supply, this kind of power supply mode, energy-conservation environmental protection again, meanwhile, solar panel (11) is connected by cable with solar storage battery (12), when mains supply (10) normal power supply, the electric energy that solar panel (11) obtains can be stored in solar storage battery (12); When mains supply (10) breaks down, the stand-by power supply utilizing solar panel (11) and solar storage battery (12) to provide is that whole device is powered.
The utility model in use, cooling water in cooling pond (6) enters built-in cooling coil (3) via one-level cooling water delivery pump (5) and external cooling collar (4) cools reactor body (1), the heat-exchanging water that built-in cooling coil (3) and external cooling collar (4) are discharged enters cooling tower (8) via heat-exchanging water-circulation pump (7), obtains cooling water and again enter cooling pond (6) via secondary cooling water delivery pump (9) after heat-exchanging water cools further in cooling tower (8).In whole cooling procedure, mains supply (10) is as normal power supply power supply, and solar panel (11) and solar storage battery (12) are as stand-by power supply.When mains supply (10) breaks down and cannot power, by cutting the stand-by circuit thrown switch (13) and be extremely made up of solar panel (11) and solar storage battery (12) by circuit switching, ensure the normal operation of whole cooling system.
As described above, can apply the utility model.
The above; be only the utility model preferably detailed description of the invention; but protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; be equal to according to the technical solution of the utility model and utility model design thereof and replace or change, all should be encompassed within protection domain of the present utility model.
Claims (5)
1. a glyphosate production water cooling system, is characterized in that, structure comprises the built-in cooling coil (3) being arranged at reactor body (1) inner side and the external cooling collar (4) being arranged at reactor body (1) outer wall; It is peripheral that described built-in cooling coil (3) is surrounded on stirring shaft (2);
Described built-in cooling coil (3) and external cooling collar (4) inlet end are connected to one-level cooling water delivery pump (5) respectively, and one-level cooling water delivery pump (5) inlet end is connected to cooling pond (6);
Described built-in cooling coil (3) and external cooling collar (4) liquid outlet end are connected to heat-exchanging water-circulation pump (7) respectively, and heat-exchanging water-circulation pump (7) water outlet end is connected to cooling tower (8);
Described cooling tower (8) water outlet end to cooling pond (6) inlet end, the pipeline between cooling tower (8) water outlet end and cooling pond (6) inlet end is provided with secondary cooling water delivery pump (9) by pipeline connection;
Described reactor body (1) is connected with mains supply (10);
Described reactor body (1) outside increases solar panel (11) and solar storage battery (12);
Described mains supply (10), solar panel (11) and solar storage battery (12) are connected to cut by cable respectively throws switch (13), cuts throwing switch (13) and is connected to one-level cooling water delivery pump (5), secondary cooling water delivery pump (9) and heat-exchanging water-circulation pump (7) respectively by cable;
Described solar panel (11) is connected by cable with solar storage battery (12).
2. glyphosate production water cooling system according to claim 1, is characterized in that, described cooling tower (8) is open cooling tower.
3. glyphosate production water cooling system according to claim 1, is characterized in that, described built-in cooling coil (3) is stainless steel cooling coil.
4. glyphosate production water cooling system according to claim 1, is characterized in that, described solar storage battery (12) is alkaline nickel-cadmium storage battery.
5. glyphosate production water cooling system according to claim 1, is characterized in that, described solar panel (11) is polysilicon solar cell plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520216595.4U CN204544188U (en) | 2015-04-13 | 2015-04-13 | A kind of glyphosate production water cooling system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520216595.4U CN204544188U (en) | 2015-04-13 | 2015-04-13 | A kind of glyphosate production water cooling system |
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| CN204544188U true CN204544188U (en) | 2015-08-12 |
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| CN201520216595.4U Active CN204544188U (en) | 2015-04-13 | 2015-04-13 | A kind of glyphosate production water cooling system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108774262A (en) * | 2018-07-25 | 2018-11-09 | 江苏泰仓农化有限公司 | A kind of glyphosate production stirring-type crystallisation by cooling method |
-
2015
- 2015-04-13 CN CN201520216595.4U patent/CN204544188U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108774262A (en) * | 2018-07-25 | 2018-11-09 | 江苏泰仓农化有限公司 | A kind of glyphosate production stirring-type crystallisation by cooling method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Sweet phosphine process water cooling system of grass Effective date of registration: 20170111 Granted publication date: 20150812 Pledgee: Chengdu Jinpeng Xiang Petrochemical Co. Ltd. Pledgor: Sichuan Beier Chemical Group Co., Ltd. Registration number: 2016510000082 |
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Effective date of registration: 20170925 Granted publication date: 20150812 |
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| PD01 | Discharge of preservation of patent |
Date of cancellation: 20190325 Granted publication date: 20150812 |
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Effective date of registration: 20190325 Granted publication date: 20150812 |
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