CN201579117U - Variable frequency centrifuge - Google Patents
Variable frequency centrifuge Download PDFInfo
- Publication number
- CN201579117U CN201579117U CN2010200614975U CN201020061497U CN201579117U CN 201579117 U CN201579117 U CN 201579117U CN 2010200614975 U CN2010200614975 U CN 2010200614975U CN 201020061497 U CN201020061497 U CN 201020061497U CN 201579117 U CN201579117 U CN 201579117U
- Authority
- CN
- China
- Prior art keywords
- rotary drum
- casing
- auger conveyor
- screw conveyor
- rotating drum
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Centrifugal Separators (AREA)
Abstract
The utility model relates to a variable frequency centrifuge, which mainly comprises a central feeding pipe, a casing, a screw conveyor, spiral blades, a rotating drum, an overflow hole, a discharge hole, two motors, a frequency inverter and the like. The central feeding pipe is connected with the casing and extends into the casing, the outer side of the central feeding pipe is provided with the screw conveyor, the screw conveyor is provided with a plurality of spiral blades, the rotating drum is arranged on the outer sides of the spiral blades and packages the screw conveyor, the spiral blades and the part of the central feeding pipe extending into the shell, the lower part of the large end of the rotating drum is provided with the overflow hole, the lower part of the small end of the rotating drum is provided with the discharge hole, and the two motors are both connected with the frequency inverter and respectively control the rotating speeds of the screw conveyor and the rotating drum through the frequency inverter, so as to realize the separation of suspension in different situations. The utility model simplifies the centrifugal separation of ammonium chloride-methanol aqueous solution and glycine crystals during glycine production, reduces the labor intensity, saves the operating time and simultaneously lowers the methanol consumption.
Description
Technical field
The utility model relates to the separation equipment of ammonium chloride methanol aqueous solution and glycine crystallization body in the glycine production process, is specially a kind of frequency conversion centrifuge.
Background technology
At present, the traditional centrifugal separation method of ammonium chloride methanol aqueous solution and glycine crystallization body is that pure analysis of material is put into the suction filtration groove in the glycine production process, ammonium chloride methanol aqueous solution in the suction filtration groove enters light methyl alcohol vacuum storage tank through vacuum filtration, re-using the spade shovel shovels the glycine wet stock into centrifuge, start centrifuge and carry out dealcoholysis, the wet stock after the dealcoholysis just can enter next operation.This method of operating need be shoveled a large amount of materials in the centrifuge by scoop, and labour intensity is big, and methyl alcohol when under vacuum condition, entering light methyl alcohol vacuum storage tank loss very big.
The utility model content
The technical problem that the utility model solved is to provide a kind of frequency conversion centrifuge, to solve the shortcoming in the above-mentioned background technology.
The technical problem that the utility model solved realizes by the following technical solutions:
A kind of frequency conversion centrifuge, mainly comprise the centre charging pipe, casing, auger conveyor, helical blade, rotary drum, spout hole, relief hole, motor, frequency converter etc., described centre charging pipe links to each other with shell, and stretches into the inside of casing, auger conveyor is equipped with in the outside of centre charging pipe, a plurality of helical blades are housed on the auger conveyor, and rotary drum is equipped with in the outside of helical blade, and rotary drum is with auger conveyor, helical blade, and the centre charging pipe stretches into the part parcel in the casing, and the bottom of the big end of rotary drum has spout hole, and the bottom of rotary drum small end has relief hole, described motor has two, all link to each other, control the rotating speed of auger conveyor and rotary drum respectively, realize the separation under the suspended emulsion different situations by frequency converter with frequency converter.
In the utility model, described rotary drum is made by stainless steel material, and the liner of rotary drum adopts polytetrafluoroethylene (PTFE) to make.
In the utility model, described frequency converter is equipped with microcomputer chip, electronic display and touch button, by microcomputer chip the circuit in the frequency converter is monitored, the voltage and current state is shown on electronic display pressing touch button then can be by the feedback regulation of microcomputer chip realization to circuit.
Beneficial effect:
The utility model is directly put pure analysis of material in the frequency conversion centrifuge and is separated, simplified the centrifugal separation method of ammonium chloride methanol aqueous solution and glycine crystallization body in the glycine production process, reduce labour intensity, saved the operating time, also reduced methanol consumption simultaneously.
Description of drawings
Fig. 1 is a schematic diagram of the present utility model
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to a kind of frequency conversion centrifuge of Fig. 1 schematic diagram, mainly comprise centre charging pipe 1, casing 2, auger conveyor 3, helical blade 4, rotary drum 5, spout hole 6, relief hole 7, motor 8, frequency converter 9, present embodiment are the embodiment of a frequency conversion centrifuge.
Centre charging pipe 1 links to each other with casing 2, and stretch into the inside of casing 2, auger conveyor 3 is equipped with in the outside of centre charging pipe 1, a plurality of helical blades 4 are housed on the auger conveyor 3, and rotary drum 5 is equipped with in the outside of helical blade 4, and rotary drum 5 is with auger conveyor 3, helical blade 4, and centre charging pipe 2 stretches into the part parcel in the casing, and the bottoms of rotary drum 5 big ends have spout hole 6, and the bottom of rotary drum 5 small ends has relief hole 7; Motor 8 has two, all links to each other with frequency converter 9.
During operation, suspended emulsion is sent in the machine from center charge pipe 1 continuously, frequency converter 9 is controlled the rotating speed of auger conveyor 3 and rotary drum 5 respectively by motor 8, under action of centrifugal force, the centrifugal sedimentation of heavy phase solids forms sediment to rotary drum 5 inner surfaces, because the relative motion of helical blade 4 and rotary drum 5, sediment is pushed to the rotary drum small end by helical blade 4, throw away from relief hole 7, and clarified solution flows out through casing 2 from the rotary drum 5 big spout holes of holding 6, regulate rotary drum 5 rotating speeds, the speed discrepancy of rotary drum 5 and auger conveyor 3, the position of overflow baffle and spout hole 6, charging rate just can change the production capacity and the separating effect of frequency conversion centrifuge.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. a frequency conversion centrifuge mainly comprises the centre charging pipe, casing, auger conveyor, helical blade, rotary drum, spout hole, relief hole, motor, frequency converter is characterized in that, described centre charging pipe links to each other with shell, and stretching into the inside of casing, auger conveyor is equipped with in the outside of centre charging pipe, and a plurality of helical blades are housed on the auger conveyor, rotary drum is equipped with in the outside of helical blade, rotary drum is auger conveyor, helical blade, and the centre charging pipe stretches into the part parcel in the casing, the bottom of the big end of rotary drum has spout hole, the bottom of rotary drum small end has relief hole, and described motor has two, all links to each other with frequency converter, control the rotating speed of auger conveyor and rotary drum respectively by frequency converter, realize the separation under the suspended emulsion different situations.
2. a kind of frequency conversion centrifuge according to claim 1 is characterized in that described rotary drum is made by stainless steel material, and the liner of rotary drum adopts polytetrafluoroethylene (PTFE) to make.
3. a kind of frequency conversion centrifuge according to claim 1 is characterized in that described frequency converter is equipped with microcomputer chip, electronic display and touch button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200614975U CN201579117U (en) | 2010-01-21 | 2010-01-21 | Variable frequency centrifuge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200614975U CN201579117U (en) | 2010-01-21 | 2010-01-21 | Variable frequency centrifuge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201579117U true CN201579117U (en) | 2010-09-15 |
Family
ID=42721108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200614975U Expired - Fee Related CN201579117U (en) | 2010-01-21 | 2010-01-21 | Variable frequency centrifuge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201579117U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102901341A (en) * | 2012-09-29 | 2013-01-30 | 宝鸡石油机械有限责任公司 | Vertical rock debris drying machine driven by variable frequency motor |
| WO2017193267A1 (en) * | 2016-05-09 | 2017-11-16 | 占天义 | Stirring-type grinding separator and grinding device |
-
2010
- 2010-01-21 CN CN2010200614975U patent/CN201579117U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102901341A (en) * | 2012-09-29 | 2013-01-30 | 宝鸡石油机械有限责任公司 | Vertical rock debris drying machine driven by variable frequency motor |
| WO2017193267A1 (en) * | 2016-05-09 | 2017-11-16 | 占天义 | Stirring-type grinding separator and grinding device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204384298U (en) | Draining double-shaft spiral conveyer | |
| CN201579117U (en) | Variable frequency centrifuge | |
| CN203066046U (en) | Collecting device for floating garbage in river course | |
| CN208049555U (en) | A kind of solid-liquid separating machine | |
| CN105944844B (en) | A kind of dewatering and device of vacuum filter centrifugal dehydrator | |
| CN203327908U (en) | Continuous type automatic vegetable dehydrator | |
| CN206262700U (en) | A kind of Horizontal energy-saving centrifuge | |
| CN202682857U (en) | Efficient thickening precipitator | |
| CN205673167U (en) | A starch drum sieve | |
| CN108379891A (en) | A kind of environmental protection machinery solid-liquid rubbish separator | |
| CN203061293U (en) | Horizontal-type spiral discharging and filtering centrifuge with vacuum suction function | |
| CN108585413A (en) | A kind of supermatic dewatering and filtering mud equipment | |
| CN201524608U (en) | Horizontal scroll discharge sedimentary centrifuge capable of accelerating concentration and dewatering | |
| CN212833084U (en) | A high-efficient separation and purification multiple-layer filtering device for bio-pharmaceuticals | |
| CN208082012U (en) | A kind of rotary cylindricality concrete energy-saving separator | |
| CN103495511B (en) | A kind of Efficient centrifugal ore separator | |
| CN209696437U (en) | A kind of food garbage collection device | |
| CN208586195U (en) | A kind of sanitary wastewater mud cleaning dewaterer | |
| CN208097539U (en) | High efficient solid and liquid separation device | |
| CN207013165U (en) | The one main laminaria device that is centrifuged at a high speed | |
| CN208031987U (en) | A kind of subregion sedimentation and thickening machine | |
| CN207388088U (en) | A kind of plastic cleaning and purifying plant for household garbage sorting system | |
| CN219325412U (en) | Multifunctional integrated machine for plastics | |
| CN206838331U (en) | A kind of Steviosin continuous centrifugal device | |
| CN202052629U (en) | Garbage elutriation and flotation apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100915 Termination date: 20110121 |