CN204841980U - Spiral shell centrifugal separator exhaust structure crouches - Google Patents
Spiral shell centrifugal separator exhaust structure crouches Download PDFInfo
- Publication number
- CN204841980U CN204841980U CN201520534979.0U CN201520534979U CN204841980U CN 204841980 U CN204841980 U CN 204841980U CN 201520534979 U CN201520534979 U CN 201520534979U CN 204841980 U CN204841980 U CN 204841980U
- Authority
- CN
- China
- Prior art keywords
- rotor
- blast pipe
- shell
- exhaust
- spiral shell
- 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
Landscapes
- Centrifugal Separators (AREA)
Abstract
The utility model discloses a spiral shell centrifugal separator exhaust structure crouches belongs to centrifugation technical field, including auxiliary motor, differential mechanism, rotor, shell, feed inlet, main motor, slag notch and liquid outlet, the feeding end connection of main motor output and rotor, the auxiliary motor output passes through the differential mechanism and is connected with the other end of rotor, the mounting of rotors is in the shell, slag notch and liquid outlet are established respectively to the feed end intercommunication of feed inlet and rotor, rotor downside both ends, the shell top is equipped with the blast pipe, blast pipe lower extreme and rotor internal cavity intercommunication. This technical scheme is through establishing a blast pipe on the casing directly over the spiral shell machine liquid phase export of crouching, it has gaseous the production to work as the spiral shell built -in portion that crouches, and the gaseous blast pipe that just can follow the casing is got rid of, reaches the mesh of pressure release to avoiding etchant gas, small granule etc. Along the sealed bearing that gets into, corroding the bearing, make the life greatly increased of bearing, the continuous available machine time of extension equipment improves the homes using TV.
Description
Technical field
The utility model belongs to centrifugal separation technology field, relates to a kind of horizontal screw centrifuge for Separation of Solid and Liquid, especially relates to a kind of horizontal screw centrifuge exhaust structure.
Background technology
Existing horizontal screw centrifuge does not have other local perforates except charging aperture, liquid-phase outlet and solid-phase outlet, and inner chamber is a close space closed.For when ensureing discharging, material is convenient to collect, liquid-phase outlet and solid-phase outlet all can not perforate very large, like this in running, especially when inlet amount is larger, the remaining space of liquid-phase outlet and solid-phase outlet is just little.If centrifugal is high temperature corrosion material, a large amount of gas will be produced, and the gas constantly produced can not sink from liquid-phase outlet and solid-phase outlet to discharging on the one hand automatically, on the other hand when after gassy in chamber, liquid-phase outlet and solid-phase outlet place remaining space little, also be difficult to provide enough exhaust spaces, so a large amount of gas content will is in horizontal screw machine enclosure interior, can not arrange outward in time, cause inside cavity pressure larger, occur that gas enters the situation of bearing along sealing, be mixed in part molecule in gas and corrosive gas will have a negative impact to bearing, thus have a strong impact on the service life of bearing.
Utility model content
In order to solve the problem, the utility model provides a kind of horizontal screw centrifuge exhaust structure, thus reaches effective exhaust, reduces the effect of centrifuge chamber pressure.
The utility model is achieved by following technical solution.
A kind of horizontal screw centrifuge exhaust structure, comprise auxiliary motor, differential mechanism, rotor, shell, charging aperture, mair motor, slag notch and liquid outlet, described mair motor output is connected with the feed end of rotor, and described auxiliary motor output is connected with the other end of rotor by differential mechanism; Described rotor is arranged in shell, and described charging aperture is communicated with the feed end of rotor, and on the downside of rotor, two ends set out cinder notch and liquid outlet respectively, and described housing top end is provided with blast pipe, and described blast pipe lower end is communicated with rotor internal cavity.
Further, described blast pipe comprises exhaust straight tube and exhaust manifolds, and exhaust straight tube lower end is welded with shell, passes through Flange joint between exhaust manifolds and exhaust straight tube.
Further, described exhaust manifolds are bend pipe, and upper end is 90 ° and bends.
Further, described blast pipe is positioned at the liquid outlet end of shell.
The beneficial effects of the utility model are:
A kind of horizontal screw centrifuge exhaust structure described in the utility model, by housing directly over horizontal screw machine liquid-phase outlet establishes a blast pipe, when horizontal screw centrifuge inside has gas to produce, gas just can be got rid of along the blast pipe of housing, reaches the object of pressure release; Even if very large in inlet amount, when temperature of charge is very high, corrosivity is stronger, also can be vented smoothly, and by exhaust manifolds, water conservancy diversion and recycling being carried out to corrosive gas, such enclosure interior gaseous pressure just can not be very high, avoids etchant gas, molecule etc. to enter bearing along sealing, corrosion bearing, greatly increased, the extension device continuous available machine time in the service life of bearing, improve Homes Using TV.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the partial enlarged drawing of blast pipe in the utility model.
In figure: 1-auxiliary motor, 2-differential mechanism, 3-blast pipe, 301-is vented straight tube, 302-exhaust manifolds, 4-rotor, 5-shell, 6-charging aperture, 7-mair motor, 8-slag notch, 9-liquid outlet.
Detailed description of the invention
The technical solution of the utility model is further described below in conjunction with accompanying drawing, but described in claimed scope is not limited to.
As shown in Figure 1 and Figure 2, a kind of horizontal screw centrifuge exhaust structure described in the utility model, comprise auxiliary motor 1, differential mechanism 2, rotor 4, shell 5, charging aperture 6, mair motor 7, slag notch 8 and liquid outlet 9, described mair motor 7 output is connected with the feed end of rotor 4, and described auxiliary motor 1 output is connected with the other end of rotor 4 by differential mechanism 2; Described rotor 4 is arranged in shell 5, and described charging aperture 6 is communicated with the feed end of rotor 4, and on the downside of rotor 4, two ends set out cinder notch 8 and liquid outlet 9 respectively, and described shell 5 top is provided with blast pipe 3, described blast pipe 3 lower end and rotor 4 inner space.
Described blast pipe 3 comprises exhaust straight tube 301 and exhaust manifolds 302, and exhaust straight tube 301 lower end is welded with shell 5, by Flange joint between exhaust manifolds 302 and exhaust straight tube 301, so that need according to different the length adjusting blast pipe 3; Described exhaust manifolds 302 are bend pipe, and upper end is 90 ° and bends, and playing guide effect, when producing corrosive gas, being convenient to the process of subsequent gases centralized recovery to gas; Described blast pipe 3 is positioned at liquid outlet 9 end of shell 5, and gas is many in separation process to be separated at outlet end, and blast pipe 3 is positioned at liquid outlet 9 end and is more conducive to gas discharge.
Claims (4)
1. a horizontal screw centrifuge exhaust structure, comprise auxiliary motor (1), differential mechanism (2), rotor (4), shell (5), charging aperture (6), mair motor (7), slag notch (8) and liquid outlet (9), described mair motor (7) output is connected with the feed end of rotor (4), and described auxiliary motor (1) output is connected with the other end of rotor (4) by differential mechanism (2); Described rotor (4) is arranged in shell (5), described charging aperture (6) is communicated with the feed end of rotor (4), two ends, rotor (4) downside set out cinder notch (8) and liquid outlet (9) respectively, it is characterized in that: described shell (5) top is provided with blast pipe (3), described blast pipe (3) lower end and rotor (4) inner space.
2. a kind of horizontal screw centrifuge exhaust structure according to claim 1, it is characterized in that: described blast pipe (3) comprises exhaust straight tube (301) and exhaust manifolds (302), exhaust straight tube (301) lower end is welded with shell (5), passes through Flange joint between exhaust manifolds (302) and exhaust straight tube (301).
3. a kind of horizontal screw centrifuge exhaust structure according to claim 1, is characterized in that: described exhaust manifolds (302) are bend pipe, and upper end is 90 ° and bends.
4. a kind of horizontal screw centrifuge exhaust structure according to claim 1, is characterized in that: described blast pipe (3) is positioned at liquid outlet (9) end of shell (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520534979.0U CN204841980U (en) | 2015-07-22 | 2015-07-22 | Spiral shell centrifugal separator exhaust structure crouches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520534979.0U CN204841980U (en) | 2015-07-22 | 2015-07-22 | Spiral shell centrifugal separator exhaust structure crouches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204841980U true CN204841980U (en) | 2015-12-09 |
Family
ID=54732578
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520534979.0U Expired - Fee Related CN204841980U (en) | 2015-07-22 | 2015-07-22 | Spiral shell centrifugal separator exhaust structure crouches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204841980U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142149A (en) * | 2019-05-29 | 2019-08-20 | 浙江工业大学 | A kind of compound exhaust structure of decanter centrifuge |
-
2015
- 2015-07-22 CN CN201520534979.0U patent/CN204841980U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142149A (en) * | 2019-05-29 | 2019-08-20 | 浙江工业大学 | A kind of compound exhaust structure of decanter centrifuge |
| CN110142149B (en) * | 2019-05-29 | 2024-05-03 | 浙江工业大学 | Compound exhaust structure for horizontal decanter centrifuge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105561616A (en) | Gasification ash water low-pressure flash heat energy utilizing device and heat energy utilizing method thereof | |
| CN204841980U (en) | Spiral shell centrifugal separator exhaust structure crouches | |
| CN112963208B (en) | Multifunctional natural gas excess pressure power generation device and method | |
| CN101905233A (en) | Energy-saving and noise-reducing spraying device of gas-explosive material | |
| CN202962136U (en) | Special centrifugal type oil stain separator for compressed natural gas | |
| CN103936009B (en) | A kind of thermal decomposition of silane produces the device and method of nano level high-purity silicon powder | |
| CN210261141U (en) | Middle-size and small-size ammonia recovery unit | |
| CN202684040U (en) | Negative-pressure air drafting device of accumulator plate cast-weld machine | |
| CN205461089U (en) | Gasification buck low pressure flash distillation heat utilization device | |
| CN205850813U (en) | A kind of reaction unit for producing ternary precursor continuously | |
| CN103409192B (en) | Device for condensing methane in rotating manner | |
| CN204816934U (en) | Can realize hierarchical high -efficient cyclone of granularity | |
| CN103599716A (en) | Filterable slurrying device as well as method for preparing high-concentration water coal slurry by using device | |
| CN203462018U (en) | Methane rotary condensation device | |
| CN210385144U (en) | Calcium carbonate carbonators tail gas dust removal discharging equipment | |
| CN201177421Y (en) | Vapor liquid separator for air conditioner | |
| CN203470199U (en) | Cyclone dust collector | |
| CN201894925U (en) | Environmentally-friendly and energy-saving fluidized-bed oxidation reactor | |
| CN111777076A (en) | Equipment for preparing amorphous nano spherical silicon dioxide | |
| CN203726715U (en) | Automatic feeding device for injection molding machine | |
| CN219744820U (en) | Concentrating and purifying device | |
| CN204638186U (en) | A kind of magnetic drives reactor with emission-control equipment | |
| CN203065378U (en) | Glyphosate deacidification device | |
| CN212269984U (en) | Gas-liquid separation device for biomass pyrolysis carbon production | |
| CN203017876U (en) | Gas-water separator for profile shaping table |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20200722 |