CN110773330A - Horizontal spiral discharging sedimentation centrifuge with squeezing baffle structure - Google Patents
Horizontal spiral discharging sedimentation centrifuge with squeezing baffle structure Download PDFInfo
- Publication number
- CN110773330A CN110773330A CN201911174743.XA CN201911174743A CN110773330A CN 110773330 A CN110773330 A CN 110773330A CN 201911174743 A CN201911174743 A CN 201911174743A CN 110773330 A CN110773330 A CN 110773330A
- Authority
- CN
- China
- Prior art keywords
- sleeve
- conical
- shaft
- spiral
- straight
- 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
- 238000007599 discharging Methods 0.000 title claims abstract description 9
- 238000004062 sedimentation Methods 0.000 title claims abstract description 8
- 239000002893 slag Substances 0.000 claims abstract description 9
- 239000007787 solid Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 abstract description 6
- 238000004140 cleaning Methods 0.000 abstract description 5
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 238000003466 welding Methods 0.000 abstract 5
- 238000003825 pressing Methods 0.000 description 8
- 239000007788 liquid Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000007774 longterm Effects 0.000 description 2
- 239000012452 mother liquor Substances 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
- B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B1/00—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles
- B04B1/20—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl
- B04B2001/2041—Centrifuges with rotary bowls provided with solid jackets for separating predominantly liquid mixtures with or without solid particles discharging solid particles from the bowl by a conveying screw coaxial with the bowl axis and rotating relatively to the bowl with baffles, plates, vanes or discs attached to the conveying screw
Landscapes
- Centrifugal Separators (AREA)
Abstract
The invention provides a horizontal spiral discharging sedimentation centrifuge with a squeezing baffle structure, which comprises a machine barrel, wherein a spiral main shaft is arranged in the machine barrel, the machine barrel consists of a straight barrel and a conical barrel, the spiral main shaft consists of a straight section shaft and a conical section shaft, the joint of the straight section shaft and the conical section shaft is arranged in the straight barrel, and the tapered shaft is connected with a connecting ring plate in a welding manner, the connecting ring plate is connected with a splayed sleeve, the splayed sleeve consists of a first tapered sleeve and a second tapered sleeve, one end of the first tapered sleeve is connected with the connecting ring plate in a welding manner, the other end of the first tapered sleeve is connected with the tapered shaft in a welding manner, one end of the second tapered sleeve is connected with the connecting ring plate in a welding manner, the other end of the second tapered sleeve is connected with the straight shaft in a welding manner, helical blades are welded on the splayed sleeve and the straight shaft, a helical channel is formed between the machine barrel and the helical spindle, and a squeezing baffle is further connected with the joint of the first tapered sleeve and. The invention improves the slag discharge capacity of the centrifuge and prolongs the cleaning period of the blocking material.
Description
Technical Field
The invention belongs to the technical field of centrifuges, and particularly relates to a horizontal spiral discharging sedimentation centrifuge with a squeezing baffle structure.
Background
For solid-phase materials with soft compressibility, a general horizontal spiral discharging sedimentation centrifuge adopts a large cone angle (15-20 degrees) and a squeezing baffle structure, the centrifuge adopts a single vertical squeezing baffle to separate separation liquid and separation slag at two sides, the squeezing baffle adopts a single annular plate welded in the middle of a spiral channel to separate the spiral channel, the squeezing baffle plays a role in squeezing solids and separating liquid, and simultaneously the effective volume of the centrifuge can be greatly increased by matching with the large cone angle structure, namely the processing capacity of the centrifuge is improved. However, because dead angles exist among the squeezing baffle, the helical blades and the helical shaft, a large amount of solid accumulated materials can be stored in the dead angles in the working process of the centrifugal machine, and the centrifugal machine is difficult to clean thoroughly in the cleaning process. When long-term accumulation of some food materials can produce the phenomenon of smelling and deteriorating simultaneously, can destroy centrifuge's dynamic balance when long-term the distribution is inhomogeneous, leads to centrifuge operation in-process vibration grow. Therefore, a horizontal spiral discharge sedimentary centrifuge capable of solving the existing problems is urgently needed.
Disclosure of Invention
The invention aims to provide a horizontal spiral discharging sedimentation centrifuge with a squeezing baffle structure aiming at the defects of the prior art, the centrifuge has improved slag discharging capacity, and the cleaning period of the blocked materials is prolonged.
The invention provides the following technical scheme:
a horizontal spiral discharging sedimentation centrifuge with a squeezing baffle structure comprises a machine barrel, wherein a spiral main shaft is arranged in the machine barrel, the machine barrel consists of a straight barrel and a conical barrel, the spiral main shaft consists of a straight section shaft and a conical section shaft, the joint of the straight section shaft and the conical section shaft is arranged in the straight barrel, a connecting ring plate is welded on the conical section shaft, a splayed sleeve is connected on the connecting ring plate, the splayed sleeve consists of a first conical sleeve and a second conical sleeve, one end of the first conical sleeve is welded with the connecting ring plate, the other end of the first conical sleeve is welded with the conical section shaft, one end of the second conical sleeve is welded with the connecting ring plate, the other end of the second conical sleeve is welded with the straight section shaft, spiral blades are welded on the splayed sleeve and the straight section shaft, and a spiral channel is formed between the machine barrel and the spiral main shaft, and a squeezing baffle is welded and connected to the outer wall of the second conical sleeve close to the connecting ring plate.
Preferably, the connecting ring plate is positioned at the inner side of the joint of the straight cylinder and the conical cylinder.
Preferably, the spiral blade on the first conical sleeve is provided with a balance plate, and the spiral blade on the left half part of the straight section shaft close to the first conical sleeve is also provided with a balance plate.
Preferably, the pressing baffle is connected with the helical blade in a sealing manner, the height of the pressing baffle is smaller than that of the helical blade, and an annular gap for solid slag to pass through is formed between the pressing baffle and the machine barrel.
The invention has the beneficial effects that:
the splayed sleeve is welded at the joint of the straight section shaft and the conical section shaft of the spiral main shaft, the outer wall of the second conical sleeve of the splayed sleeve is welded with the squeezing baffle, so that a novel squeezing baffle structure is formed, the splayed sleeve enables the spiral channel to be uniformly and slowly transited from large to small and then from small to large, the transition is more uniform, the splayed sleeve simultaneously changes the feeding direction of the centrifugal machine, the backflow of mother liquor cannot leak into the splayed sleeve, the splayed tapers on the two sides of the splayed sleeve are also beneficial to reducing dead angles between the spiral blades and the squeezing baffle, and the rigidity of the squeezing baffle for solid slag squeezing is greatly enhanced; the invention improves the slag discharge capacity of the centrifuge and prolongs the cleaning period of the blocking material.
Drawings
The accompanying drawings are included to provide a further understanding and description of the invention.
Fig. 1 is a schematic structural view of the present invention.
Labeled as: 1. a barrel; 11. a straight cylinder; 12. a tapered barrel; 2. a helical main shaft; 21. a straight section shaft; 22. a cone shaft; 3. a spiral channel; 4. a connecting ring plate; 5. a splayed sleeve; 51. a first tapered sleeve; 52. a second tapered sleeve; 6. a pressing baffle; 7. a balance plate; 8. a helical blade.
Detailed Description
As shown in fig. 1, a horizontal spiral discharge sedimentary centrifuge with a squeezing baffle structure comprises a machine barrel 1, a spiral main shaft 2 is arranged in the machine barrel 1, the machine barrel 1 is composed of a straight barrel 11 and a conical barrel 12, the spiral main shaft 2 is composed of a straight section shaft 21 and a conical section shaft 22, the joint of the straight section shaft 21 and the conical section shaft 22 is arranged in the straight barrel 11, a connecting ring plate 4 is welded on the conical section shaft 22, the connecting ring plate 4 is positioned on the inner side of the joint of the straight barrel 11 and the conical barrel, a splayed sleeve 5 is connected on the connecting ring plate 4, the splayed sleeve 5 is composed of a first conical sleeve 51 and a second conical sleeve 52, one end of the first conical sleeve 51 is welded with the connecting ring plate 4, the other end is welded with the conical section shaft 22, one end of the second conical sleeve 52 is welded with the connecting ring plate 4, and the other end is welded with the straight section shaft 21.
The using process of the embodiment is as follows: when the centrifuge runs at a high speed, solid and liquid are layered fast, the solid is attached to the inside of the rotary drum tightly, the rotary drum is kept away from liquid, the liquid flows out of the centrifuge through the overflow port of the big end of the rotary drum, the solid is pushed into the 5 openings of the splayed sleeve pipe through the helical blades 8 and is slowly squeezed to the gap opening of the squeezing baffle 6, the squeezing baffle 6 plays a role in isolating and separating liquid and squeezing the solid passing through the gap of the squeezing baffle 6 again, and the solid passing through the gap of the squeezing baffle 6 climbs and is discharged out of the rotary drum under the combined action of the helical thrust and the pressure of the liquid measured by the.
In the embodiment, the splayed sleeve 5 is welded at the joint of the straight section shaft 21 and the conical section shaft 22 of the spiral main shaft 2, the squeezing baffle 6 is welded on the outer wall of the second tapered sleeve 52 of the splayed sleeve 5, so that a novel squeezing baffle structure is formed, the splayed sleeve 5 enables the spiral channel 3 to be uniformly and slowly transited from large to small and then from small to large, the transition is more uniform, the splayed sleeve 5 simultaneously changes the feeding direction of the centrifuge, so that mother liquor backflow cannot leak into the splayed sleeve 5, splayed tapers on two sides of the splayed sleeve 5 are beneficial to reducing dead angles between the spiral blades 8 and the squeezing baffle 6, and meanwhile, the rigidity of the squeezing baffle 6 for solid slag squeezing is greatly enhanced; this embodiment has improved centrifuge's row's sediment ability, has prolonged the cleaning cycle of putty.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (4)
1. The horizontal spiral discharging sedimentation centrifuge with the squeezing baffle structure is characterized by comprising a machine barrel, wherein a spiral main shaft is arranged in the machine barrel, the machine barrel consists of a straight barrel and a conical barrel, the spiral main shaft consists of a straight section shaft and a conical section shaft, the joint of the straight section shaft and the conical section shaft is arranged in the straight barrel, a connecting ring plate is welded on the conical section shaft, a splayed sleeve is connected on the connecting ring plate, the splayed sleeve consists of a first conical sleeve and a second conical sleeve, one end of the first conical sleeve is welded with the connecting ring plate, the other end of the first conical sleeve is welded with the conical section shaft, one end of the second conical sleeve is welded with the connecting ring plate, the other end of the second conical sleeve is welded with the straight section shaft, spiral blades are welded on the splayed sleeve and the straight section shaft, and a spiral channel is formed between the machine barrel and the spiral main shaft, and a squeezing baffle is welded and connected to the outer wall of the second conical sleeve close to the connecting ring plate.
2. The horizontal spiral discharge decanter centrifuge of claim 1, wherein said connecting ring plate is located inwardly of the junction of said straight section and said conical section.
3. The horizontal spiral discharge decanter centrifuge of claim 1, wherein said spiral vanes on said first conical sleeve are provided with a balance plate, and said spiral vanes on the left half of said straight shaft adjacent said first conical sleeve are also provided with a balance plate.
4. The horizontal spiral discharge sedimentary centrifuge of a press baffle structure as claimed in claim 1, wherein the press baffle is connected with the spiral blade in a closed manner, and the height of the press baffle is smaller than that of the spiral blade, and an annular gap for solid slag to pass through is formed between the press baffle and the machine barrel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911174743.XA CN110773330A (en) | 2019-11-26 | 2019-11-26 | Horizontal spiral discharging sedimentation centrifuge with squeezing baffle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911174743.XA CN110773330A (en) | 2019-11-26 | 2019-11-26 | Horizontal spiral discharging sedimentation centrifuge with squeezing baffle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110773330A true CN110773330A (en) | 2020-02-11 |
Family
ID=69393351
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911174743.XA Pending CN110773330A (en) | 2019-11-26 | 2019-11-26 | Horizontal spiral discharging sedimentation centrifuge with squeezing baffle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110773330A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112742613A (en) * | 2020-12-16 | 2021-05-04 | 安徽天祥药业有限公司 | Horizontal spiral sedimentation centrifuge |
| WO2022096739A1 (en) * | 2020-11-09 | 2022-05-12 | Flottweg Se | Screw hub, centrifugal screw, and solid bowl screw centrifuge |
Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2015386A (en) * | 1978-03-06 | 1979-09-12 | Kloeckner Humboldt Deutz Ag | Screw Centrifuge |
| US4298159A (en) * | 1978-03-25 | 1981-11-03 | Klockner-Humboldt-Deutz Ag | Solid sleeve worm centrifuge |
| JP2002126579A (en) * | 2000-10-27 | 2002-05-08 | Ishitake:Kk | Apparatus for solid-liquid separation and dewatering |
| WO2002089992A1 (en) * | 2001-05-03 | 2002-11-14 | Westfalia Separator Ag | Solid bowl spiral centrifuge and a method for obtaining oil using a solid bowl spiral centrifuge |
| US6749552B1 (en) * | 1999-11-02 | 2004-06-15 | Westfalia Separator Industry Gmbh | Screw-type solid bowl centrifuge having a baffle plate arrangement |
| CN201287081Y (en) * | 2008-07-18 | 2009-08-12 | 上海瑞威机电设备有限公司 | Horizontal helix discharging sedimentation centrifuge using helix stock pusher |
| CN101905193A (en) * | 2010-07-12 | 2010-12-08 | 巨能机械(中国)有限公司 | Rotary drum of horizontal spiral discharge sedimentation centrifuge |
| CN201791598U (en) * | 2010-08-31 | 2011-04-13 | 山东华潍膨润土有限公司 | Spirally discharging sedimentation centrifuge for bentonite |
| CN102941165A (en) * | 2012-11-26 | 2013-02-27 | 浙江天宇环保设备有限公司 | Primary solid-phase outlet device of centrifugal solid-liquid separators |
| CN103567083A (en) * | 2013-10-21 | 2014-02-12 | 绿水分离设备有限公司 | Horizontal screw decanter centrifuge with replaceable wear-resistant ceramic bush wear prevention device |
| CN204503368U (en) * | 2015-03-25 | 2015-07-29 | 西安科迅机械制造有限公司 | A kind of horizontal screw centrifuge clout cleaning plant |
| CN104998765A (en) * | 2015-07-02 | 2015-10-28 | 蚌埠市兴利离心机制造有限公司 | Material pushing device of horizontal sedimenting centrifuge |
| CN105880038A (en) * | 2016-04-07 | 2016-08-24 | 安徽普源分离机械制造有限公司 | Running water sludge thorough separation equipment |
| CN205518254U (en) * | 2016-01-21 | 2016-08-31 | 临邑禹王植物蛋白有限公司 | Sedimentation centrifuge cloth system of unloading horizontal spiral makes up |
| CN205868567U (en) * | 2016-08-17 | 2017-01-11 | 海申机电总厂(象山) | Centrifugal machine |
| CN107081223A (en) * | 2017-05-26 | 2017-08-22 | 安徽普源分离机械制造有限公司 | A kind of horizontal spiral automatic discharging sedimentation centrifuge of fluid high-speed separation |
| CN108514958A (en) * | 2018-04-12 | 2018-09-11 | 安徽普源分离机械制造有限公司 | A kind of high speed horizontal-spiral centrifuge of stability of rotation |
| CN209438824U (en) * | 2018-11-07 | 2019-09-27 | 浙江品创知识产权服务有限公司 | A kind of rotary drum being exclusively used in sludge Dewatering Centrifuge |
| CN211359214U (en) * | 2019-11-26 | 2020-08-28 | 巨能机械(中国)有限公司 | Horizontal spiral discharging sedimentation centrifuge with squeezing baffle structure |
-
2019
- 2019-11-26 CN CN201911174743.XA patent/CN110773330A/en active Pending
Patent Citations (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2015386A (en) * | 1978-03-06 | 1979-09-12 | Kloeckner Humboldt Deutz Ag | Screw Centrifuge |
| US4298159A (en) * | 1978-03-25 | 1981-11-03 | Klockner-Humboldt-Deutz Ag | Solid sleeve worm centrifuge |
| US6749552B1 (en) * | 1999-11-02 | 2004-06-15 | Westfalia Separator Industry Gmbh | Screw-type solid bowl centrifuge having a baffle plate arrangement |
| JP2002126579A (en) * | 2000-10-27 | 2002-05-08 | Ishitake:Kk | Apparatus for solid-liquid separation and dewatering |
| WO2002089992A1 (en) * | 2001-05-03 | 2002-11-14 | Westfalia Separator Ag | Solid bowl spiral centrifuge and a method for obtaining oil using a solid bowl spiral centrifuge |
| CN201287081Y (en) * | 2008-07-18 | 2009-08-12 | 上海瑞威机电设备有限公司 | Horizontal helix discharging sedimentation centrifuge using helix stock pusher |
| CN101905193A (en) * | 2010-07-12 | 2010-12-08 | 巨能机械(中国)有限公司 | Rotary drum of horizontal spiral discharge sedimentation centrifuge |
| CN201791598U (en) * | 2010-08-31 | 2011-04-13 | 山东华潍膨润土有限公司 | Spirally discharging sedimentation centrifuge for bentonite |
| CN102941165A (en) * | 2012-11-26 | 2013-02-27 | 浙江天宇环保设备有限公司 | Primary solid-phase outlet device of centrifugal solid-liquid separators |
| CN103567083A (en) * | 2013-10-21 | 2014-02-12 | 绿水分离设备有限公司 | Horizontal screw decanter centrifuge with replaceable wear-resistant ceramic bush wear prevention device |
| CN204503368U (en) * | 2015-03-25 | 2015-07-29 | 西安科迅机械制造有限公司 | A kind of horizontal screw centrifuge clout cleaning plant |
| CN104998765A (en) * | 2015-07-02 | 2015-10-28 | 蚌埠市兴利离心机制造有限公司 | Material pushing device of horizontal sedimenting centrifuge |
| CN205518254U (en) * | 2016-01-21 | 2016-08-31 | 临邑禹王植物蛋白有限公司 | Sedimentation centrifuge cloth system of unloading horizontal spiral makes up |
| CN105880038A (en) * | 2016-04-07 | 2016-08-24 | 安徽普源分离机械制造有限公司 | Running water sludge thorough separation equipment |
| CN205868567U (en) * | 2016-08-17 | 2017-01-11 | 海申机电总厂(象山) | Centrifugal machine |
| CN107081223A (en) * | 2017-05-26 | 2017-08-22 | 安徽普源分离机械制造有限公司 | A kind of horizontal spiral automatic discharging sedimentation centrifuge of fluid high-speed separation |
| CN108514958A (en) * | 2018-04-12 | 2018-09-11 | 安徽普源分离机械制造有限公司 | A kind of high speed horizontal-spiral centrifuge of stability of rotation |
| CN209438824U (en) * | 2018-11-07 | 2019-09-27 | 浙江品创知识产权服务有限公司 | A kind of rotary drum being exclusively used in sludge Dewatering Centrifuge |
| CN211359214U (en) * | 2019-11-26 | 2020-08-28 | 巨能机械(中国)有限公司 | Horizontal spiral discharging sedimentation centrifuge with squeezing baffle structure |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022096739A1 (en) * | 2020-11-09 | 2022-05-12 | Flottweg Se | Screw hub, centrifugal screw, and solid bowl screw centrifuge |
| DE102020129481A1 (en) | 2020-11-09 | 2022-06-02 | Flottweg Se | Worm hub, centrifuge worm and solid bowl worm centrifuge |
| DE102020129481B4 (en) | 2020-11-09 | 2022-12-22 | Flottweg Se | Worm hub, centrifuge worm and solid bowl worm centrifuge |
| DE102020129481B8 (en) | 2020-11-09 | 2023-12-07 | Flottweg Se | Screw hub, centrifuge screw and solid bowl screw centrifuge |
| CN112742613A (en) * | 2020-12-16 | 2021-05-04 | 安徽天祥药业有限公司 | Horizontal spiral sedimentation centrifuge |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110773330A (en) | Horizontal spiral discharging sedimentation centrifuge with squeezing baffle structure | |
| CN103702950A (en) | Solid-liquid separator for excrements of domestic animals | |
| CN211359214U (en) | Horizontal spiral discharging sedimentation centrifuge with squeezing baffle structure | |
| CN106267927A (en) | Vane type cyclone separator | |
| CN204352653U (en) | A kind of vertical centrifugal machine | |
| CN104741248B (en) | Reverse buckling type hot pickled mustard tube continuous dehydration centrifugal separator | |
| CN107627150A (en) | A kind of cooling liquid filtering apparatus of machining | |
| CN203438567U (en) | Hydraulic screw press | |
| CN219663063U (en) | High-efficient solid-liquid separation's of plant cow dung device | |
| CN206396152U (en) | A kind of kitchen waste grease integrated form discharging separation equipment | |
| CN203648720U (en) | Spiral conveyor for split type screen sedimentation centrifuge | |
| CN203448189U (en) | Horizontal helical centrifuge | |
| CN206631776U (en) | A kind of rotor of bipyramid cocurrent horizontal screw centrifuge | |
| CN207238276U (en) | Horizontal type scraper centrifuger discharge nozzle anti-block apparatus | |
| CN104668109B (en) | Drainage feeder on horizontal screw unloading filter centrifugal machine | |
| CN211340207U (en) | High-concentration pulp slag removing device for papermaking production | |
| CN211486632U (en) | Distilling extraction tank | |
| CN103657880A (en) | Split type screen sedimentation centrifuge spiral conveyor | |
| CN209918085U (en) | Novel hollow pushing screw propeller | |
| CN211865465U (en) | Novel centrifugal machine | |
| CN113368583A (en) | A sediment thick liquid separator for bean products production water line | |
| CN202626070U (en) | Corn starch cleaning separator | |
| CN105852145A (en) | Mashing machine with residue discharge function | |
| CN104741247B (en) | Hot pickled mustard tube continuous dehydration centrifugal separator | |
| CN205701072U (en) | Domestic garbage compression-classification dual treatment organic matter pulp thickener |
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 |