CN107143499A - One kind is used for dimethyl benzyl carbinol conveying centrifugal pump device - Google Patents
One kind is used for dimethyl benzyl carbinol conveying centrifugal pump device Download PDFInfo
- Publication number
- CN107143499A CN107143499A CN201710567279.5A CN201710567279A CN107143499A CN 107143499 A CN107143499 A CN 107143499A CN 201710567279 A CN201710567279 A CN 201710567279A CN 107143499 A CN107143499 A CN 107143499A
- Authority
- CN
- China
- Prior art keywords
- heating shell
- fastening bolt
- spiral case
- centrifugal pump
- pedestal
- 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
- RIWRBSMFKVOJMN-UHFFFAOYSA-N 2-methyl-1-phenylpropan-2-ol Chemical compound CC(C)(O)CC1=CC=CC=C1 RIWRBSMFKVOJMN-UHFFFAOYSA-N 0.000 title claims abstract description 19
- 238000010438 heat treatment Methods 0.000 claims abstract description 53
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 35
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 23
- 230000008878 coupling Effects 0.000 claims abstract description 13
- 238000010168 coupling process Methods 0.000 claims abstract description 13
- 238000005859 coupling reaction Methods 0.000 claims abstract description 13
- 238000007599 discharging Methods 0.000 claims description 4
- 229910001018 Cast iron Inorganic materials 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 3
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 2
- 241000233855 Orchidaceae Species 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 125000006182 dimethyl benzyl group Chemical group 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 239000003599 detergent Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- SCEZYJKGDJPHQO-UHFFFAOYSA-M magnesium;methanidylbenzene;chloride Chemical compound [Mg+2].[Cl-].[CH2-]C1=CC=CC=C1 SCEZYJKGDJPHQO-UHFFFAOYSA-M 0.000 description 1
- 238000002360 preparation method Methods 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
- F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
- F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
It is used for dimethyl benzyl carbinol conveying centrifugal pump device the invention discloses one kind, including pedestal, the top side of the pedestal is provided with motor cabinet by fastening bolt, the top of the motor cabinet is provided with motor by fastening bolt, the output shaft of the motor is provided with shaft coupling by bolt, the one end of the shaft coupling away from motor is provided with rotating shaft by bolt, the one end of the rotating shaft away from shaft coupling is connected with impeller, and the top circle centre position of the pedestal is provided with spiral case seat by fastening bolt.The present invention first heats shell and the second heating shell is coated on the outer wall of spiral case, and first heating shell and second heating shell internal circulation have hot water, so that the dimethyl benzyl carbinol of conveying is liquid condition in the pump housing, the outer wall of centrifugal pump body is provided with thermometer, thermometer is connected with the electric heater of heat hot water, and the temperature for remaining spiral case is 40 degrees Celsius.
Description
Technical field
It is used for dimethyl benzyl carbinol conveying centrifugation the present invention relates to centrifugal pump device technical field, more particularly to one kind
Pump installation.
Background technology
Dimethyl benzyl carbinol is, with acetone and RMgBr benzylmagnesium chloride addition, followed by hydrolyze and obtain.Dimethylbenzyl
Base alcohol is a kind of translucent crystal colourless to slightly yellow at room temperature, for cosmetic and fragrance for detergents, and room temperature is 23 Celsius
Dimethyl benzyl carbinol is solid when spending, and boiling point is 86 degrees Celsius under normal pressure, is colourless stiff shape thing during liquid.Because secondly
It is that boiling point is 86 degrees Celsius under solid, and normal pressure at 13 degrees Celsius, so conveying dimethyl benzyl using centrifugal pump
During carbinol, under normal temperature or low temperature condition, it is difficult to using centrifugal pump conveying, it is necessary to consider the factor of temperature, and existing centrifugal pump
All simply simply without heater.
The content of the invention
The invention aims to solve shortcoming present in prior art, and the one kind proposed is used for dimethyl benzyl
Carbinol conveying centrifugal pump device.
To achieve these goals, present invention employs following technical scheme：
One kind is used for dimethyl benzyl carbinol conveying centrifugal pump device, including pedestal, and the top side of the pedestal passes through tight
Fixing bolt is provided with motor cabinet, and the top of the motor cabinet is provided with motor by fastening bolt, and the output shaft of the motor leads to
Cross bolt and shaft coupling is installed, the one end of the shaft coupling away from motor is provided with rotating shaft by bolt, and the rotating shaft is away from connection
One end of axle device is connected with impeller, and the top circle centre position of the pedestal is provided with spiral case seat, the spiral case seat by fastening bolt
Top spiral case is provided with by fastening bolt, and rotating shaft and impeller are respectively positioned on the inside of spiral case, and the entrance of the spiral case passes through
Fastening bolt is provided with charging aperture, and the outlet of the spiral case is provided with one at the top of discharging opening, the pedestal by fastening bolt
While being provided with first base by fastening bolt, the top of the first base is provided with the first heating shell by fastening bolt,
One side bottom of the first heating shell offers and offers the first water outlet at the top of the first water inlet, the first heating shell
Mouthful, the another side at the top of the pedestal is provided with second base by fastening bolt, and the top of the second base passes through fastening
Bolt is provided with the second heating shell, and a side bottom of the second heating shell offers the second water inlet, the second heating shell
Top offer the second delivery port, the side outer wall of the spiral case is provided with thermometer by fastening bolt.
It is preferred that, connected between the first heating shell and the second heating shell by flange.
It is preferred that, first water inlet and the second water inlet are all connected with same hot-water line, and hot-water line is away from first
One end of water inlet and the second water inlet passes through flange joint electromagnetic valve.
It is preferred that, the first heating shell and the second heating shell are stainless steel, and the size of the first heating shell and
The size of second heating shell is identical.
It is preferred that, the pedestal is cast iron quality.
It is preferred that, having between the first heating shell and spiral case between gap, and the second heating shell and spiral case has gap.
Beneficial effects of the present invention are：
1. the first heating shell and the second heating shell are coated on the outer wall of spiral case, and the inside stream of the first heating shell and the second heating shell
It is connected with hot water so that the dimethyl benzyl carbinol of conveying is liquid condition in the pump housing.
2. the outer wall of centrifugal pump body is provided with thermometer, thermometer is connected with the electric heater of heat hot water, protected all the time
The temperature for holding spiral case is 40 degrees Celsius.
Brief description of the drawings
Fig. 1 is a kind of structural representation for dimethyl benzyl carbinol conveying centrifugal pump device proposed by the present invention；
Fig. 2 is a kind of right view for dimethyl benzyl carbinol conveying centrifugal pump device proposed by the present invention.
In figure：1 motor cabinet, 2 pedestals, 3 spiral cases seat, 4 spiral cases, 5 first bases, 6 first water inlets, 7 charging apertures, 8 rotating shafts,
9 impellers, 10 thermometers, 11 first delivery ports, 12 discharging openings, 13 first heating shells, 14 shaft couplings, 15 motors, 16 second water outlets
Mouth, 17 second heating shells, 18 second water inlets, 19 second bases.
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, one kind is used for dimethyl benzyl carbinol conveying centrifugal pump device, including pedestal 2, the top of pedestal 2
Portion side is provided with motor cabinet 1 by fastening bolt, and the top of motor cabinet 1 is provided with motor 15, motor 15 by fastening bolt
Output shaft shaft coupling 14 is provided with by bolt, the one end of shaft coupling 14 away from motor 15 is provided with rotating shaft 8 by bolt, turn
The one end of axle 8 away from shaft coupling 14 is connected with impeller 9, and the top circle centre position of pedestal 2 is provided with spiral case seat 3 by fastening bolt,
The top of spiral case seat 3 is provided with spiral case 4 by fastening bolt, and rotating shaft 8 and impeller 9 are respectively positioned on the inside of spiral case 4, spiral case 4
Entrance is provided with charging aperture 7 by fastening bolt, and the outlet of spiral case 4 is provided with discharging opening 12, the top of pedestal 2 by fastening bolt
One side first base 5 is provided with by fastening bolt, the top of first base 5 is provided with the first heating shell by fastening bolt
13, a side bottom of the first heating shell 13 offers the first water inlet 6, and the top of the first heating shell 13 offers the first delivery port
11, the another side at the top of pedestal 2 is provided with second base 19 by fastening bolt, and the top of second base 19 passes through fastening bolt
Second heating shell 17 is installed, a side bottom of the second heating shell 17 offers the second water inlet 18, the top of the second heating shell 17
Portion offers the second delivery port 16, and the side outer wall of spiral case 4 is provided with thermometer 10 by fastening bolt.
In the present invention, connected between the first heating heating shell 17 of shell 13 and second by flange, the first water inlet 6 and second
Water inlet 18 is all connected with same hot-water line, and the one end of hot-water line away from the first water inlet 6 and the second water inlet 18 passes through method
Orchid connection magnetic valve, the first heating heating shell 17 of shell 13 and second is stainless steel, and the size of the first heating shell 13 and
The size of second heating shell 17 is identical, and pedestal 2 is cast iron quality, there is gap between the first heating shell 13 and spiral case 4, and second adds
There is gap between hot shell 17 and spiral case 4.
Operation principle：Motor 15 is installed on the base 2 by motor cabinet 1, rotating shaft 8 and impeller 9 are passed through into shaft coupling 14
Installed in the side of motor, spiral case 4 is installed on the base 2 by spiral case seat 3, by the first heating heating shell 17 of shell 13 and second
Installed on the base 2 by the first pedestal 5 and the second pedestal 19 respectively, and the first heating heating shell 17 of shell 13 and second passes through method
Orchid connection, injects hot water, thermometer 10 controls heat by controlling magnetic valve to the first water inlet 6 and the second water inlet 16 respectively
The size of water-carrying capacity.
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. one kind is used for dimethyl benzyl carbinol conveying centrifugal pump device, including pedestal（2）, it is characterised in that the pedestal
（2）Top side motor cabinet is provided with by fastening bolt（1）, the motor cabinet（1）Top installed by fastening bolt
There is motor（15）, the motor（15）Output shaft shaft coupling is provided with by bolt（14）, the shaft coupling（14）Away from electricity
Machine（15）One end rotating shaft is provided with by bolt（8）, the rotating shaft（8）Away from shaft coupling（14）One end be connected with impeller
（9）, the pedestal（2）Top circle centre position by fastening bolt be provided with spiral case seat（3）, the spiral case seat（3）Top lead to
Cross fastening bolt and spiral case is installed（4）, and rotating shaft（8）And impeller（9）It is respectively positioned on spiral case（4）Inside, the spiral case（4）Enter
Mouth is provided with charging aperture by fastening bolt（7）, the spiral case（4）Outlet discharging opening is provided with by fastening bolt（12）,
The pedestal（2）The one side at top is provided with first base by fastening bolt（5）, the first base（5）Top pass through
Fastening bolt is provided with the first heating shell（13）, the first heating shell（13）A side bottom offer the first water inlet（6）,
The first heating shell（13）Top offer the first delivery port（11）, the pedestal（2）The another side at top passes through fastening
Bolt is provided with second base（19）, the second base（19）Top the second heating shell is provided with by fastening bolt
（17）, the second heating shell（17）A side bottom offer the second water inlet（18）, the second heating shell（17）Top
Portion offers the second delivery port（16）, the spiral case（4）Side outer wall thermometer is provided with by fastening bolt（10）.
2. it is according to claim 1 a kind of for dimethyl benzyl carbinol conveying centrifugal pump device, it is characterised in that institute
State the first heating shell（13）With the second heating shell（17）Between connected by flange.
3. it is according to claim 1 a kind of for dimethyl benzyl carbinol conveying centrifugal pump device, it is characterised in that institute
State the first water inlet（6）With the second water inlet（18）Same hot-water line is all connected with, and hot-water line is away from the first water inlet（6）With
Second water inlet（18）One end pass through flange joint electromagnetic valve.
4. it is according to claim 1 a kind of for dimethyl benzyl carbinol conveying centrifugal pump device, it is characterised in that institute
State the first heating shell（13）With the second heating shell（17）It is stainless steel, and the first heating shell（13）Size and second plus
Hot shell（17）Size it is identical.
5. it is according to claim 1 a kind of for dimethyl benzyl carbinol conveying centrifugal pump device, it is characterised in that institute
State pedestal（2）For cast iron quality.
6. it is according to claim 1 a kind of for dimethyl benzyl carbinol conveying centrifugal pump device, it is characterised in that institute
State the first heating shell（13）And spiral case（4）Between have a gap, and the second heating shell（17）And spiral case（4）Between have gap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710567279.5A CN107143499A (en) | 2017-07-12 | 2017-07-12 | One kind is used for dimethyl benzyl carbinol conveying centrifugal pump device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710567279.5A CN107143499A (en) | 2017-07-12 | 2017-07-12 | One kind is used for dimethyl benzyl carbinol conveying centrifugal pump device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107143499A true CN107143499A (en) | 2017-09-08 |
Family
ID=59776204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710567279.5A Pending CN107143499A (en) | 2017-07-12 | 2017-07-12 | One kind is used for dimethyl benzyl carbinol conveying centrifugal pump device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107143499A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443167A (en) * | 2018-05-11 | 2018-08-24 | 约翰斯顿流体科技（无锡）有限公司 | A kind of light-duty end suction direct connection centrifugal pump of horizontal axis |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2475853Y (en) * | 2001-04-11 | 2002-02-06 | 大连深蓝泵业有限公司 | High temp. long axis pump for submerged use |
| CN101191492A (en) * | 2006-11-28 | 2008-06-04 | 上海通用泵机设备有限公司第一水泵厂 | High temperature high impurity ratio centrifugal coal slurry pump |
| CN101424269A (en) * | 2007-11-01 | 2009-05-06 | 卞贵祥 | Integral thermal insulation type sulfur pump |
| CN105221439A (en) * | 2015-09-28 | 2016-01-06 | 绍兴泰克精工机电有限公司 | A kind of hot water pipeline intelligent circulation pump |
| CN105545808A (en) * | 2015-12-30 | 2016-05-04 | 安徽安龙机械有限公司 | Leakproof alcohol pump |
| CN205908483U (en) * | 2016-06-29 | 2017-01-25 | 江苏华伦化工有限公司 | Pump with press from both sides cover |
| CN207093386U (en) * | 2017-07-12 | 2018-03-13 | 盐城国众化工有限公司 | One kind is used for dimethyl benzyl carbinol conveying centrifugal pump device |
-
2017
- 2017-07-12 CN CN201710567279.5A patent/CN107143499A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2475853Y (en) * | 2001-04-11 | 2002-02-06 | 大连深蓝泵业有限公司 | High temp. long axis pump for submerged use |
| CN101191492A (en) * | 2006-11-28 | 2008-06-04 | 上海通用泵机设备有限公司第一水泵厂 | High temperature high impurity ratio centrifugal coal slurry pump |
| CN101424269A (en) * | 2007-11-01 | 2009-05-06 | 卞贵祥 | Integral thermal insulation type sulfur pump |
| CN105221439A (en) * | 2015-09-28 | 2016-01-06 | 绍兴泰克精工机电有限公司 | A kind of hot water pipeline intelligent circulation pump |
| CN105545808A (en) * | 2015-12-30 | 2016-05-04 | 安徽安龙机械有限公司 | Leakproof alcohol pump |
| CN205908483U (en) * | 2016-06-29 | 2017-01-25 | 江苏华伦化工有限公司 | Pump with press from both sides cover |
| CN207093386U (en) * | 2017-07-12 | 2018-03-13 | 盐城国众化工有限公司 | One kind is used for dimethyl benzyl carbinol conveying centrifugal pump device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108443167A (en) * | 2018-05-11 | 2018-08-24 | 约翰斯顿流体科技（无锡）有限公司 | A kind of light-duty end suction direct connection centrifugal pump of horizontal axis |
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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 |
Application publication date: 20170908 |
|
| WD01 | Invention patent application deemed withdrawn after publication |