CN107178506A - A kind of Methanol Recovery flow pump monitoring device - Google Patents
A kind of Methanol Recovery flow pump monitoring device Download PDFInfo
- Publication number
- CN107178506A CN107178506A CN201710565298.4A CN201710565298A CN107178506A CN 107178506 A CN107178506 A CN 107178506A CN 201710565298 A CN201710565298 A CN 201710565298A CN 107178506 A CN107178506 A CN 107178506A
- Authority
- CN
- China
- Prior art keywords
- methanol
- spiral case
- motor
- pump
- adapter sleeve
- Prior art date
- 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.)
- Pending
Links
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 title claims abstract description 171
- 238000011084 recovery Methods 0.000 title claims abstract description 18
- 238000012806 monitoring device Methods 0.000 title claims abstract description 15
- 230000001681 protective effect Effects 0.000 claims abstract description 24
- 238000001816 cooling Methods 0.000 claims abstract description 20
- 239000000498 cooling water Substances 0.000 claims description 8
- 238000012544 monitoring process Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 2
- 208000005374 Poisoning Diseases 0.000 abstract description 3
- 231100000572 poisoning Toxicity 0.000 abstract description 3
- 230000000607 poisoning effect Effects 0.000 abstract description 3
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 3
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 241000237858 Gastropoda Species 0.000 description 1
- 239000003905 agrochemical Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000003398 denaturant Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000037406 food intake Effects 0.000 description 1
- 231100000518 lethal Toxicity 0.000 description 1
- 230000001665 lethal effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
- F04D13/02—Units comprising pumps and their driving means
- F04D13/06—Units comprising pumps and their driving means the pump being electrically driven
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C29/00—Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring
- C07C29/74—Separation; Purification; Use of additives, e.g. for stabilisation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D15/00—Control, e.g. regulation, of pumps, pumping installations or systems
- F04D15/0088—Testing machines
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/586—Cooling; Heating; Diminishing heat transfer specially adapted for liquid pumps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/66—Combating cavitation, whirls, noise, vibration or the like; Balancing
- F04D29/669—Combating cavitation, whirls, noise, vibration or the like; Balancing especially adapted for liquid pumps
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention discloses a kind of Methanol Recovery flow pump monitoring device, including base, the top side of the base has been bolted pump spiral case, the side of the pump spiral case has been bolted adapter sleeve, one end of the adapter sleeve has been bolted motor, and the bottom of motor is connected by bolt with base.The present invention conveys methanol using magnetic drive pump, magnetosheath adapter sleeve is cooled using cooling jacket simultaneously, methanol inside pump spiral case can be observed by spiral case thermometer and spiral case vialog and convey situation, motor operation situation can be judged according to motor vialog and motor temperature meter simultaneously, there is good methanol leakage warning function by methanol detector, methanol leakage can timely be found, being evaporate into after methanol leakage in air can be handled by protective cover and exhaust tube, methanol leakage is avoided to produce the risk of poisoning or blast, the safety of life and property of people can be ensured while improving remanufacture efficiency.
Description
Technical field
The present invention relates to Methanol Recovery technical field, more particularly to a kind of Methanol Recovery flow pump monitoring device.
Background technology
Methanol is structure saturated monohydroxy alcohol the simplest, and boiling point is 64.7 DEG C, is colourless to have alcohol smell volatile
Liquid.People's oral ingestion lowest dose level is about 100mg/kg body weight, and being orally ingested 0.3~1g/kg can be lethal, for manufacturing formaldehyde
With agricultural chemicals etc., and the denaturant of the extractant as organic matter and alcohol etc., pump pair can be used in methanol recovery process
Methanol is conveyed, and because pump is sports equipment, attachment structure is more, existing pump mostly only using the change of electric current come
Judge operation conditions, can not be found in time for seepage, cause to leak warning function without good methanol, waved after methanol leakage
The risk that poisoning or blast can be produced in air is dealt into, the life and property that can be given people while influence remanufacture bring wind
Danger.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of Methanol Recovery flow proposed is used
Pump monitoring device.
To achieve these goals, present invention employs following technical scheme：
A kind of Methanol Recovery flow pump monitoring device, including base, the top side of the base have been bolted pump
Spiral case, the side of the pump spiral case has been bolted adapter sleeve, and one end of the adapter sleeve has been bolted driving
Motor, and the bottom of motor is connected by bolt with base, the side outer wall of the motor is connected by screw respectively
Motor vialog and motor temperature meter are connected to, and motor temperature meter is located at below motor vialog, the outer wall set of the adapter sleeve
Provided with cooling jacket, the bottom of the cooling jacket has been connected through a screw thread cooling water inlet pipe, and the top of cooling jacket leads to
Cross and be threaded with cooling water outlet pipe, the side of the adapter sleeve is provided with methanol detector, and methanol detector passes through admittedly
Fixed pole is connected with base, and there are spiral case vialog, and the outlet bottom of the tube of pump spiral case in the side of the pump spiral case by clamp connection
Spiral case thermometer is connected by screw, the outer cover of the pump spiral case is provided with protective cover, and the bottom of the protective cover passes through spiral shell
Bolt is connected with base.
It is preferred that, the cooling jacket is divided into semi-circular left chuck and semicircle right chuck, and left chuck and right chuck are logical
Cross flange and constitute the cylinder-like structure being adapted with adapter sleeve outer circumferential walls.
It is preferred that, the methanol detector has two, and two methanol detectors are located at adapter sleeve and connected with pump spiral case respectively
Connect the both sides at place.
It is preferred that, the protective cover includes two protective cover boxes, and two protective cover boxes are bolted, and protective cover
Surface offers the opening being adapted with the inlet/outlet pipe and cooling jacket of pump spiral case respectively.
It is preferred that, the methanol detector, motor vialog, motor temperature meter, spiral case thermometer and spiral case vialog are equal
Monitoring computer is connected with by signal wire.
It is preferred that, the side of the protective cover offers through hole, and the side of through hole is connected with exhaust tube by flange, takes out
One end of tracheae is connected with air exhauster by flange.
Beneficial effects of the present invention are：Methanol is conveyed using magnetic drive pump, while magnetosheath adapter sleeve is dropped using cooling jacket
Temperature, can observe methanol inside pump spiral case by spiral case thermometer and spiral case vialog and convey situation, can timely find vapour
Phenomenon is lost, while motor operation situation can be judged according to motor vialog and motor temperature meter, is had by methanol detector
Good methanol leakage warning function, can timely find to evaporate into after methanol leakage, methanol leakage in air can be by anti-
Shield and exhaust tube processing, the time of extension Methanol Recovery production, it is to avoid methanol leakage produces the risk of poisoning or blast, improves
The safety of life and property of people can be ensured while remanufacture efficiency.
Brief description of the drawings
Fig. 1 is a kind of structural representation of Methanol Recovery flow pump monitoring device proposed by the present invention；
Fig. 2 is a kind of partial structural diagram of Methanol Recovery flow pump monitoring device proposed by the present invention.
In figure：1 base, 2 cooling water inlet pipes, 3 spiral case vialogs, 4 methanol detectors, 5 pump spiral cases, 6 protective covers, 7 snails
Shell thermometer, 8 adapter sleeves, 9 cooling water outlet pipes, 10 cooling jackets, 11 motors, 12 motor vialogs, 13 motor temperatures
Meter, 14 exhaust tubes.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.
Reference picture 1-2, a kind of Methanol Recovery flow pump monitoring device, including base 1, the top side of base 1 pass through
Bolt connection has pump spiral case 5, and the side of pump spiral case 5 has been bolted adapter sleeve 8, and one end of adapter sleeve 8 is connected by bolt
Motor 11 is connected to, and the bottom of motor 11 is connected by bolt with base 1, the side outer wall difference of motor 11
Motor vialog 12 and motor temperature meter 13 have been connected by screw, and motor temperature meter 13 is located at the lower section of motor vialog 12,
The outer wall of adapter sleeve 8 is arranged with cooling jacket 10, and the bottom of cooling jacket 10 has been connected through a screw thread cooling water inlet pipe 2, and
The top of cooling jacket 10 has been connected through a screw thread cooling water outlet pipe 9, and the side of adapter sleeve 8 is provided with methanol detector 4, and
Methanol detector 4 is connected by fix bar with base 1, and there are spiral case vialog 3, and pump in the side of pump spiral case 5 by clamp connection
The outlet bottom of the tube of spiral case 5 has been connected by screw spiral case thermometer 7, and the outer cover of pump spiral case 5 is provided with protective cover 6, protective cover 6
Bottom be connected by bolt with base 1.
In the present invention, 10 points of cooling jacket is semi-circular left chuck and semicircle right chuck, and left chuck and right chuck are logical
Cross flange and constitute the cylinder-like structure being adapted with the outer circumferential walls of adapter sleeve 8, methanol detector 4 has two, and two methanol inspections
Survey instrument 4 and be located at adapter sleeve 8 and the both sides of the junction of pump spiral case 5 respectively, protective cover 6 includes two protective cover boxes, two protective covers
Box is bolted, and the surface of protective cover 6 offers be adapted with the inlet/outlet pipe and cooling jacket 10 of pump spiral case 5 respectively
Opening, methanol detector 4, motor vialog 12, motor temperature meter 13, spiral case thermometer 7 and spiral case vialog 3 pass through letter
Number line is connected with monitoring computer, and the side of protective cover 6 offers through hole, and the side of through hole is connected with exhaust tube by flange
14, one end of exhaust tube 14 is connected with air exhauster by flange.
Operation principle：, in Control Room, staff can observe pump by spiral case thermometer 7 and spiral case vialog 3
The inside methanol conveying situation of spiral case 5, can timely find cavitation phenomenons, can be more preferable by adapter sleeve 8 by cooling jacket 10
Cooling down, while motor operation situation can be judged according to motor vialog 12 and motor temperature meter 13, examined by methanol
Surveying instrument 4 has good methanol leakage warning function, is evaporate into after can timely finding methanol leakage, methanol leakage in air
It can be handled by protective cover 6 and exhaust tube 14.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of Methanol Recovery flow pump monitoring device, including base（1）, it is characterised in that the base（1）Top one
Side has been bolted pump spiral case（5）, the pump spiral case（5）Side be bolted adapter sleeve（8）, the connection
Set（8）One end be bolted motor（11）, and motor（11）Bottom pass through bolt and base（1）Even
Connect, the motor（11）Side outer wall be connected by screw motor vialog respectively（12）With motor temperature meter
（13）, and motor temperature meter（13）Positioned at motor vialog（12）Lower section, the adapter sleeve（8）Outer wall be arranged with cooling jacket
（10）, the cooling jacket（10）Bottom be connected through a screw thread cooling water inlet pipe（2）, and cooling jacket（10）Top
It has been connected through a screw thread cooling water outlet pipe（9）, the adapter sleeve（8）Side be provided with methanol detector（4）, and methanol inspection
Survey instrument（4）Pass through fix bar and base（1）Connection, the pump spiral case（5）Side have spiral case vialog by clamp connection
（3）, and pump spiral case（5）Outlet bottom of the tube be connected by screw spiral case thermometer（7）, the pump spiral case（5）Outer cover
Provided with protective cover（6）, the protective cover（6）Bottom pass through bolt and base（1）Connection.
2. a kind of Methanol Recovery flow pump monitoring device according to claim 1, it is characterised in that the cooling jacket
（10）It is divided into semi-circular left chuck and semicircle right chuck, and left chuck and right chuck are made up of and adapter sleeve flange（8）Circle
The cylinder-like structure that all outer walls are adapted.
3. a kind of Methanol Recovery flow pump monitoring device according to claim 1, it is characterised in that the methanol detection
Instrument（4）There are two, and two methanol detectors（4）It is located at adapter sleeve respectively（8）With pump spiral case（5）The both sides of junction.
4. a kind of Methanol Recovery flow pump monitoring device according to claim 1, it is characterised in that the protective cover
（6）Including two protective cover boxes, two protective cover boxes are bolted, and protective cover（6）Surface offer respectively and pump
Spiral case（5）Inlet/outlet pipe and cooling jacket（10）The opening being adapted.
5. a kind of Methanol Recovery flow pump monitoring device according to claim 1, it is characterised in that the methanol detection
Instrument（4）, motor vialog（12）, motor temperature meter（13）, spiral case thermometer（7）With spiral case vialog（3）Pass through signal wire
It is connected with monitoring computer.
6. a kind of Methanol Recovery flow pump monitoring device according to claim 1, it is characterised in that the protective cover
（6）Side offer through hole, and the side of through hole is connected with exhaust tube by flange（14）, exhaust tube（14）One end pass through
Flange is connected with air exhauster.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710565298.4A CN107178506A (en) | 2017-07-12 | 2017-07-12 | A kind of Methanol Recovery flow pump monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710565298.4A CN107178506A (en) | 2017-07-12 | 2017-07-12 | A kind of Methanol Recovery flow pump monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107178506A true CN107178506A (en) | 2017-09-19 |
Family
ID=59837342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710565298.4A Pending CN107178506A (en) | 2017-07-12 | 2017-07-12 | A kind of Methanol Recovery flow pump monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107178506A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101363448A (en) * | 2008-09-28 | 2009-02-11 | 江苏大学 | Submerged pump for on-line removing leakage liquid |
| CN201972821U (en) * | 2011-03-15 | 2011-09-14 | 温州市康松零部件有限公司 | Methanol resistance fuel oil pump |
| CN102954003A (en) * | 2011-08-16 | 2013-03-06 | 上海佰诺泵阀有限公司 | Magnetic driving pump |
| CN204025098U (en) * | 2014-07-30 | 2014-12-17 | 南京大洋冷却塔股份有限公司 | Intelligent hydro powered machine used for cooling tower |
| CN104675742A (en) * | 2015-03-12 | 2015-06-03 | 河北易东泵业有限公司 | Slurry pump bracket |
| CN207093395U (en) * | 2017-07-12 | 2018-03-13 | 盐城国众化工有限公司 | A kind of Methanol Recovery flow pump monitoring device |
-
2017
- 2017-07-12 CN CN201710565298.4A patent/CN107178506A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101363448A (en) * | 2008-09-28 | 2009-02-11 | 江苏大学 | Submerged pump for on-line removing leakage liquid |
| CN201972821U (en) * | 2011-03-15 | 2011-09-14 | 温州市康松零部件有限公司 | Methanol resistance fuel oil pump |
| CN102954003A (en) * | 2011-08-16 | 2013-03-06 | 上海佰诺泵阀有限公司 | Magnetic driving pump |
| CN204025098U (en) * | 2014-07-30 | 2014-12-17 | 南京大洋冷却塔股份有限公司 | Intelligent hydro powered machine used for cooling tower |
| CN104675742A (en) * | 2015-03-12 | 2015-06-03 | 河北易东泵业有限公司 | Slurry pump bracket |
| CN207093395U (en) * | 2017-07-12 | 2018-03-13 | 盐城国众化工有限公司 | A kind of Methanol Recovery flow pump monitoring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170919 |