CN214183591U - Combined structure of horizontal centrifuge drum and spiral conveyor - Google Patents
Combined structure of horizontal centrifuge drum and spiral conveyor Download PDFInfo
- Publication number
- CN214183591U CN214183591U CN202022825850.9U CN202022825850U CN214183591U CN 214183591 U CN214183591 U CN 214183591U CN 202022825850 U CN202022825850 U CN 202022825850U CN 214183591 U CN214183591 U CN 214183591U
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- China
- Prior art keywords
- stainless steel
- rotary drum
- auger delivery
- cavity
- delivery ware
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- 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
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- 239000010935 stainless steel Substances 0.000 claims abstract description 72
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 72
- 239000007788 liquid Substances 0.000 claims abstract description 20
- 239000012530 fluid Substances 0.000 claims abstract description 7
- 238000003466 welding Methods 0.000 claims abstract description 5
- 229910045601 alloy Inorganic materials 0.000 claims abstract description 4
- 239000000956 alloy Substances 0.000 claims abstract description 4
- 239000000843 powder Substances 0.000 claims abstract description 4
- UONOETXJSWQNOL-UHFFFAOYSA-N tungsten carbide Chemical compound [W+]#[C-] UONOETXJSWQNOL-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000007921 spray Substances 0.000 claims abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 239000008187 granular material Substances 0.000 abstract description 3
- 239000007787 solid Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 3
- 239000013049 sediment Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
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Abstract
The utility model discloses a horizontal centrifuge rotary drum and auger delivery ware's integrated configuration, including stainless steel auger delivery ware cavity, the spray welding has the tungsten carbide alloy powder on stainless steel auger delivery ware cavity surface, the internally mounted of stainless steel auger delivery ware cavity has the pan feeding pipe, the opening has been seted up on the surface of stainless steel auger delivery ware cavity, the outside of stainless steel auger delivery ware cavity is provided with the straight section of stainless steel rotary drum, the avris of the straight section of stainless steel rotary drum is connected with stainless steel rotary drum conic section. The utility model discloses an install the filter screen in the leakage fluid dram outside, filter the few granule that contains in the liquid, guarantee centrifuge's separation effect, stainless steel auger delivery ware cavity, the straight section of stainless steel rotary drum and stainless steel rotary drum conic section adopt diphase stainless steel matter to make simultaneously, through high temperature solution treatment, have improved the intensity and the rigidity of rotary drum and conveyer for rotary drum and conveyer non-deformable under long-time the use.
Description
Technical Field
The utility model relates to a centrifuge field specifically is a horizontal centrifuge drum and auger delivery's integrated configuration.
Background
The centrifugal machine is a machine for separating each component in liquid and solid particles or a mixture of the liquid and the liquid by utilizing centrifugal force, and in order to improve the wear resistance and the corrosion resistance of an internal structure of the centrifugal machine, a combined structure of a rotary drum and a screw conveyor of a horizontal centrifugal machine is designed.
The strength rigidity of a rotary drum and a spiral conveyor in the existing centrifuge is poor generally, and the centrifugal force is easy to deform and damage under the collision friction of materials in the process of long-time separation and use, so that the strength rigidity of the rotary drum and the spiral conveyor is reduced, and the service life of the centrifuge is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problem that the general strength and rigidity of a rotary drum and a spiral conveyor in the existing centrifuge are poor, a combined structure of the rotary drum and the spiral conveyor of the horizontal centrifuge is provided.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a horizontal centrifuge bowl and auger delivery ware's integrated configuration, includes stainless steel auger delivery ware cavity, the spray welding has tungsten carbide alloy powder on stainless steel auger delivery ware cavity surface, the internally mounted of stainless steel auger delivery ware cavity has the pan feeding pipe, the opening has been seted up on the surface of stainless steel auger delivery ware cavity, the outside of stainless steel auger delivery ware cavity is provided with the straight section of stainless steel drum, the avris of the straight section of stainless steel drum is connected with stainless steel drum conic section, the bin outlet has been seted up on the top of stainless steel drum conic section, the filter screen is installed to the bottom of the straight section of stainless steel drum, the leakage fluid dram has been seted up to the avris of the straight section of stainless steel drum, the inside of leakage fluid dram is provided with the overflow mouth, the fixed surface of stainless steel auger delivery ware cavity has the blade.
In a preferred embodiment of the present invention, the stainless steel drum straight section and the stainless steel drum conical section are connected by welding.
In a preferred embodiment of the present invention, the filter screen and the liquid outlet are disposed in parallel.
In a preferred embodiment of the present invention, the blades are fixed on the surface of the stainless steel screw conveyor cavity at equal intervals.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an install the filter screen in the leakage fluid dram outside, filter the few granule that contains in the liquid, guarantee centrifuge's separation effect, stainless steel auger delivery ware cavity, the straight section of stainless steel rotary drum and stainless steel rotary drum conic section adopt diphase stainless steel matter to make simultaneously, through high temperature solution treatment, have improved the intensity and the rigidity of rotary drum and conveyer for rotary drum and conveyer non-deformable under long-time the use, corrosion resistance is good, long service life.
Drawings
Fig. 1 is a front view of the structure of the present invention.
Fig. 2 is a schematic diagram of the straight section structure of the stainless steel drum of the present invention.
Fig. 3 is the schematic diagram of the stainless steel drum cone section structure of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a combined structure of a drum and a screw conveyor of a horizontal centrifuge comprises a stainless steel screw conveyor cavity 1, tungsten carbide alloy powder is spray-welded on the surface of the stainless steel screw conveyor cavity 1, a feeding pipe 2 is installed inside the stainless steel screw conveyor cavity 1, an opening 3 is formed in the surface of the stainless steel screw conveyor cavity 1, a stainless steel drum straight section 4 is arranged outside the stainless steel screw conveyor cavity 1, a stainless steel drum conical section 5 is connected to the side of the stainless steel drum straight section 4, a discharge outlet 6 is formed in the top end of the stainless steel drum conical section 5, a filter screen 7 is installed at the bottom of the stainless steel drum straight section 4, a liquid discharge outlet 8 is formed in the side of the stainless steel drum straight section 4, an overflow outlet 9 is formed inside the liquid discharge outlet 8, and blades 10 are fixed on the surface of the stainless steel screw conveyor cavity 1.
The utility model discloses an install filter screen 7 in the 8 outsides of leakage fluid dram, filter the few granule that contain in the liquid, guarantee centrifuge's separation effect, stainless steel auger delivery ware cavity 1, the straight section 4 of stainless steel rotary drum and stainless steel rotary drum conic section 5 adopt diphase stainless steel to make simultaneously, through high temperature solution treatment, improved the intensity and the rigidity of rotary drum and conveyer for non-deformable under long-time the use of rotary drum and conveyer, corrosion resistance is good, long service life.
Please refer to fig. 1, the straight section 4 of the stainless steel drum is welded to the conical section 5 of the stainless steel drum, and the straight section is welded to the conical section, so as to ensure the sealing performance of the whole drum and prevent the liquid from leaking from the joint to affect the normal use of the device.
Please refer to fig. 1, the filter screen 7 and the liquid outlet 8 are disposed in parallel, and the filter screen 7 can filter a few particles contained in the liquid to ensure the separation effect of the centrifuge.
Please refer to fig. 1, the blades 10 are fixed on the surface of the stainless steel screw conveyor cavity 1 at equal intervals, and the blades 10 can extrude and dewater the solid in the sediment layer formed by centrifugation along with the rotation of the stainless steel screw conveyor cavity 1, so that the solid-liquid separation is more thorough, and the centrifugal separation effect of the centrifuge is optimized.
The working principle is as follows: the turbid liquid enters the stainless steel spiral conveyor cavity 1 through the feeding pipe 2, enters the straight section 4 of the stainless steel rotary drum from the opening 3 on the stainless steel spiral conveyor cavity 1 under the centrifugal action, and the turbid liquid entering the inside of the rotary drum causes solid particles and liquid with different densities due to the centrifugal action of the rotary drum rotating at high speed, layering is carried out under the action of rotary motion, a solid-liquid annular layer is formed on the inner wall of the rotary drum, solid particles with high density are settled and tightly attached to the inner wall of the rotary drum to form a sediment layer, the solid of the sediment layer is pushed to a stainless steel rotary drum conical section 5 under the action of a rotary screw conveyor blade 10 to be extruded and further dehydrated, the dehydrated solid phase is discharged out of the rotary drum from a discharge port 6, the liquid phase is discharged from a liquid discharge port 8 from an overflow port 9 after passing through a filter screen 7, and the depth of a liquid pool can be controlled by controlling the position of the overflow port 9 so as to meet the separation requirement.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. The utility model provides a horizontal centrifuge bowl and screw conveyer's integrated configuration, includes stainless steel screw conveyer cavity, its characterized in that: the stainless steel auger delivery ware cavity surface spray welding has the tungsten carbide alloy powder, the internally mounted of stainless steel auger delivery ware cavity has the pan feeding pipe, the opening has been seted up on the surface of stainless steel auger delivery ware cavity, the outside of stainless steel auger delivery ware cavity is provided with the straight section of stainless steel rotary drum, the avris of the straight section of stainless steel rotary drum is connected with stainless steel rotary drum conic section, the bin outlet has been seted up on the top of stainless steel rotary drum conic section, the filter screen is installed to the bottom of the straight section of stainless steel rotary drum, the leakage fluid dram has been seted up to the avris of the straight section of stainless steel rotary drum, the inside of leakage fluid dram is provided with the overflow mouth, the fixed surface of stainless steel auger delivery ware cavity has the blade.
2. A combination horizontal centrifuge bowl and screw conveyor structure as defined in claim 1 wherein: the straight section of the stainless steel rotary drum is connected with the conical section of the stainless steel rotary drum in a welding way.
3. A combination horizontal centrifuge bowl and screw conveyor structure as defined in claim 1 wherein: the filter screen and the liquid outlet are arranged in parallel.
4. A combination horizontal centrifuge bowl and screw conveyor structure as defined in claim 1 wherein: the blades are fixed on the surface of the cavity of the stainless steel spiral conveyor at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022825850.9U CN214183591U (en) | 2020-11-30 | 2020-11-30 | Combined structure of horizontal centrifuge drum and spiral conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022825850.9U CN214183591U (en) | 2020-11-30 | 2020-11-30 | Combined structure of horizontal centrifuge drum and spiral conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214183591U true CN214183591U (en) | 2021-09-14 |
Family
ID=77649115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022825850.9U Expired - Fee Related CN214183591U (en) | 2020-11-30 | 2020-11-30 | Combined structure of horizontal centrifuge drum and spiral conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214183591U (en) |
-
2020
- 2020-11-30 CN CN202022825850.9U patent/CN214183591U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210914 |
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| CF01 | Termination of patent right due to non-payment of annual fee |