CN114618688A - Disc type separator for separating materials easy to accumulate slag - Google Patents
Disc type separator for separating materials easy to accumulate slag Download PDFInfo
- Publication number
- CN114618688A CN114618688A CN202011460797.5A CN202011460797A CN114618688A CN 114618688 A CN114618688 A CN 114618688A CN 202011460797 A CN202011460797 A CN 202011460797A CN 114618688 A CN114618688 A CN 114618688A
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- China
- Prior art keywords
- rotary drum
- slag
- piston
- cavity
- 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.)
- Pending
Links
- 239000002893 slag Substances 0.000 title claims abstract description 53
- 239000000463 material Substances 0.000 title claims abstract description 20
- 238000009825 accumulation Methods 0.000 claims abstract description 11
- 238000007599 discharging Methods 0.000 claims abstract description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 10
- 238000000926 separation method Methods 0.000 claims description 9
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000011010 flushing procedure Methods 0.000 claims description 5
- 238000007789 sealing Methods 0.000 claims description 5
- 230000007306 turnover Effects 0.000 claims 2
- 239000013049 sediment Substances 0.000 claims 1
- 239000012071 phase Substances 0.000 description 7
- 239000007787 solid Substances 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000002360 explosive Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B11/00—Feeding, charging, or discharging bowls
- B04B11/04—Periodical feeding or discharging; Control arrangements therefor
- B04B11/05—Base discharge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B15/00—Other accessories for centrifuges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B15/00—Other accessories for centrifuges
- B04B15/06—Other accessories for centrifuges for cleaning bowls, filters, sieves, inserts, or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
- B04B7/02—Casings; Lids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
- B04B7/08—Rotary bowls
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B9/00—Drives specially designed for centrifuges; Arrangement or disposition of transmission gearing; Suspending or balancing rotary bowls
- B04B9/02—Electric motor drives
Landscapes
- Centrifugal Separators (AREA)
Abstract
The invention discloses a disc type separator for separating materials (such as coffee extract) easy to accumulate residues. The device is mainly characterized in that a full-hydraulic slag discharging structural form is adopted, the discharging angle of a rotary drum slag cavity is optimized, and the problems of large slag discharging amount, easy slag accumulation and the like are solved. The separator comprises a drum body and a drum cover, wherein a drum chamber is formed by the drum body and the drum cover, and a piston, a slide block seat, a disc group, a distributor and the like are arranged in the drum chamber. The slide block, the slide block seat, the rotary drum body and the piston form a full-hydraulic deslagging structure. The up-and-down movement of the piston is controlled by the movement of the slide block under the action of operation control water, so that the discharge of a slag phase in the rotary drum slag cavity is realized.
Description
The technical field is as follows:
the invention relates to a disc type separator for separating materials easy to accumulate slag, and belongs to the technical field of engineering machinery.
Background art:
the disk separator is a high-speed sedimentation type centrifuge, which rapidly separates the mixture of liquid-solid and liquid-solid by the strong centrifugal force generated by high-speed rotation, and is widely used in the industries of ships, food, medicine, chemical industry, textile, environmental protection and the like due to the high-efficiency separation.
The disc separator mainly comprises a rotary drum part, an in-out device, a frame, a transmission system, a motor and the like. The drum part is the core and the main separating function part of the disc separator.
With the development of the market, more and more types of materials need to be separated, and the materials with high solid content, fine solid particles, high specific gravity and easy residue accumulation in liquid and solid phases, such as coffee extract and the like, are separated. The common small valve deslagging structure or ring valve deslagging structure is not beneficial to discharging slag phases due to limited deslagging amount, easily causes the phenomena of slag accumulation and material blockage of a rotary drum cavity, and can be recovered only by frequently stopping and cleaning the rotary drum and a flow passage, thereby affecting the normal operation and safe use of the separator.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
The invention content is as follows:
the invention aims to provide a disc type separator capable of automatically discharging slag and easily separating accumulated slag materials, thereby overcoming the defects in the prior art.
In order to achieve the purpose, the invention provides a disc separator for separating materials easy to accumulate slag, which comprises a motor, a rack, a transmission system, a rotary drum system and an inlet and outlet device, wherein the motor is connected with the rotary drum system through the transmission system, the rotary drum system is rotatably assembled in the rack, the end part of the rotary drum system is provided with the inlet and outlet device, the rotary drum system is a rotary drum chamber formed by a rotary drum body and a rotary drum cover, a feed pipe extends into the rotary drum chamber formed by the rotary drum body and the rotary drum cover, a distributor, a disc set, a piston, a slide block and a slide block seat are arranged in the rotary drum chamber, the disc set is arranged in the circumferential direction of the distributor, and the space between each disc is equal;
the discharging pump is arranged above the distributor and on the circumferential direction of the feeding pipe, the rotary drum body, the piston, the sliding block and the sliding block seat form a full-hydraulic deslagging structure, and the sliding block seat move up and down under the action of operation control water, so that the piston is controlled to move up and down, the opening and the sealing of a deslagging channel between the piston and the rotary drum cover are completed, and deslagging and sealing functions are realized.
The device is mainly characterized in that a full-hydraulic deslagging structure is adopted, the discharging angle of a rotary drum slag cavity is optimized, and the problems of large deslagging amount, easiness in slag accumulation and the like are solved. The separator has a drum chamber formed by the drum body and the cover, and a piston, a slide block seat, a disc set, a distributor, etc. in the drum chamber. The slide block, the slide block seat, the rotary drum body and the piston form a full-hydraulic deslagging structure. The up-and-down movement of the piston is controlled by the movement of the slide block under the action of operation control water, so that the discharge of a slag phase in the rotary drum slag cavity is realized.
As a further technical scheme of the invention, in order to facilitate the slag phase in the drum slag cavity to be easily discharged, during design, the slag cavity of the drum part is optimized to increase the volume of the slag cavity, and measures such as a relatively gentle drum cover angle and a relatively gentle piston angle are adopted, so that an included angle of 62 degrees between the inner surface of the large end of the 4.3 drum cover and the horizontal direction and an included angle of 56 degrees between the inner surface of the large end of the piston and the horizontal direction are adopted, and the slag phase is easily discharged out of the drum part.
As a further technical scheme of the invention, a gap with a preset size is reserved between the disc group and the rotary drum cover, and the outer diameter of the disc group is reduced by 4.4 so as to obtain larger slag cavity volume.
According to a further solution, a washing port is added in a runner of the slag cavity of the rack to wash the runner of the rack.
This patent adopts belt drive for dust such as coffee extract easily fires, explosive material separation, and the drive train adopts the friction starting mode, and other materials that need not the explosion-proof can adopt the frequency conversion starting mode.
Compared with the prior similar material separation technology, the invention has the characteristics of large slag discharge amount and stable slag discharge. The cavity accumulation phenomenon of a rotary drum slag cavity and a frame slag discharge runner caused by the fact that slag phases cannot be discharged in time is avoided, the times of disassembly and assembly of the machine are reduced, the safety and reliability of the operation of the machine are improved, and the production efficiency is improved.
Description of the drawings:
FIG. 1 is a schematic view of a separator assembly.
Fig. 2 is a schematic structural diagram of a drum of the novel disc separator.
Fig. 3 is a schematic view of a frame of a drum structure of the novel disc separator.
In the figure: the device comprises a motor 1, a frame 2, a transmission system 3, a rotary drum system 4, an in-out device 5, a discharge pump 4.1, a feed pipe 4.2, a rotary drum cover 4.3, a disc group 4.4, a distributor 4.5, a rotary drum body 4.6, a piston 4.7, a slide block 4.8, a slide block seat 4.9, a rotary drum body 4.6, a rotary drum cover 4.3, a rotary drum slag cavity outlet 4.6.1, a piston 4.7, a slide block 4.8, a slide block seat 4.9, a frame slag cavity flow channel 2.1 and a flow channel flushing water inlet 2.2.
The specific implementation mode is as follows:
the following detailed description of specific embodiments of the invention is provided, but it should be understood that the scope of the invention is not limited to the specific embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.
Referring to fig. 1, the present example provides a disk separator for separating materials with easy residue accumulation (such as coffee extract liquid separation), which comprises a motor 1, a frame 2, a drive train 3, a rotary drum train 4, an in-out device 5 and the like.
Referring to fig. 2, the feed pipe 4.2 of this example extends into the drum chamber formed by the drum body 4.6 and the drum cover 4.3, the distributor 4.5, the disc group 4.4, the piston 4.7, the slider 4.8 and the slider seat 4.9 are in the drum chamber, the disc group 4.4 is installed on the circumference of the distributor 4.5, and the distance between each disc is equal. The discharge pump 4.1 is arranged above the distributor 4.5 and on the circumferential direction of the feed pipe 4.2, the rotary drum body 4.6, the piston 4.7, the slide block 4.8 and the slide block seat 4.9 form a full-hydraulic deslagging structure, the slide block 4.8 and the slide block seat 4.9 move up and down under the action of operation control water, so that the up-and-down movement of the piston 4.7 is controlled, the opening and the sealing of a deslagging channel between the piston 4.7 and the rotary drum cover 4.3 are completed, and deslagging and sealing functions are realized.
In order to facilitate the slag phase in the drum slag cavity to be easily discharged, in the design of the embodiment, the drum cover 4.3 and the piston 4.7 adopt a relatively gentle angle at the position of the drum slag cavity as much as possible, an included angle of 62 degrees between the inner surface of the large end of the drum cover 4.3 and the horizontal direction and an included angle of 56 degrees between the inner surface of the large end of the piston 4.7 and the horizontal direction are favorable for discharging the slag phase. In addition, the outer diameter of the disc group 4.4 is reduced to obtain larger slag cavity volume.
Referring to the attached figure 3, a water inlet 2.2 of a flushing structure is arranged on a frame 2 and a frame slag cavity runner 2.1, flushing water is introduced to flush a machine body runner 7, so that slag discharged from a rotary drum slag cavity outlet 4.6.1 into a machine body slag cavity can flow out conveniently, and slag accumulation at the machine body runner is prevented.
This patent transmission system adopts belt drive mode for when dust such as coffee extract and similar material are flammable, the explosive material separation, the transmission system adopts friction starting mode, and other materials that need not the explosion-proof can adopt frequency conversion starting mode.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (3)
1. The utility model provides a dish separator for easily long-pending sediment material separation, includes motor, frame, drive line, rotary drum system and business turn over device, the motor passes through the drive line transmission and connects the rotary drum system, the rotary drum system rotates the assembly in the frame, the tip of rotary drum system is equipped with the business turn over device, and the rotary drum system is by the rotary drum cavity that the rotary drum body and rotary drum lid constitute, its characterized in that: the feeding pipe extends into a rotary drum chamber formed by a rotary drum body and a rotary drum cover, the distributor, the disc group, the piston, the sliding block and the sliding block seat are arranged in the rotary drum chamber, the disc group is arranged in the circumferential direction of the distributor, and the distance between every two discs is equal;
the discharging pump is arranged above the distributor and on the circumferential direction of the feeding pipe, the rotary drum body, the piston, the sliding block and the sliding block seat form a full-hydraulic slag discharging structure, and the sliding block seat move up and down under the action of operation control water, so that the piston is controlled to move up and down, and the opening and the sealing of a slag discharging channel between the piston and the rotary drum cover are completed.
2. The disc separator for easy slag accumulation material separation according to claim 1, characterized in that: the rotary drum cover and the piston are designed to have gentle angles at the position of the rotary drum slag cavity, the included angle between the inner surface of the large end of the rotary drum cover 4.3 and the horizontal direction is 62 degrees, and the included angle between the inner surface of the large end of the piston and the horizontal direction is 56 degrees;
the disc separator for easy slag accumulation material separation according to claim 1, characterized in that: a gap with a preset size is reserved between the disc group and the rotary drum cover.
3. The disc separator for easy slag accumulation material separation according to claim 1, characterized in that: the frame and the frame slag cavity runner are provided with water inlets of flushing structures, flushing water is introduced to flush the machine body runner, so that slag phase discharged into the machine body slag cavity from the outlet of the rotary drum slag cavity can flow out conveniently, and slag accumulation at the machine body runner is prevented.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011460797.5A CN114618688A (en) | 2020-12-11 | 2020-12-11 | Disc type separator for separating materials easy to accumulate slag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011460797.5A CN114618688A (en) | 2020-12-11 | 2020-12-11 | Disc type separator for separating materials easy to accumulate slag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114618688A true CN114618688A (en) | 2022-06-14 |
Family
ID=81895134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011460797.5A Pending CN114618688A (en) | 2020-12-11 | 2020-12-11 | Disc type separator for separating materials easy to accumulate slag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114618688A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4717376A (en) * | 1985-07-11 | 1988-01-05 | Westfalia Separator Ag | Centrifuge with a self-emptying drum |
| CN105413884A (en) * | 2015-12-14 | 2016-03-23 | 宜兴市华鼎粮食机械有限公司 | Disk centrifuge with tray |
| CN208213432U (en) * | 2018-03-29 | 2018-12-11 | 南京五创机械制造有限公司 | A kind of disk centrifuge can be improved separating property |
| CN208482632U (en) * | 2018-05-09 | 2019-02-12 | 宜兴市华鼎机械有限公司 | A kind of novel residue discharge formula disk centrifugal separator |
| CN110339949A (en) * | 2019-06-12 | 2019-10-18 | 南京中船绿洲机器有限公司 | A kind of disk centrifuge |
| CN211275053U (en) * | 2019-08-05 | 2020-08-18 | 南京中船绿洲机器有限公司 | Sediment washing unit that arranges of dish separator |
-
2020
- 2020-12-11 CN CN202011460797.5A patent/CN114618688A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4717376A (en) * | 1985-07-11 | 1988-01-05 | Westfalia Separator Ag | Centrifuge with a self-emptying drum |
| CN105413884A (en) * | 2015-12-14 | 2016-03-23 | 宜兴市华鼎粮食机械有限公司 | Disk centrifuge with tray |
| CN208213432U (en) * | 2018-03-29 | 2018-12-11 | 南京五创机械制造有限公司 | A kind of disk centrifuge can be improved separating property |
| CN208482632U (en) * | 2018-05-09 | 2019-02-12 | 宜兴市华鼎机械有限公司 | A kind of novel residue discharge formula disk centrifugal separator |
| CN110339949A (en) * | 2019-06-12 | 2019-10-18 | 南京中船绿洲机器有限公司 | A kind of disk centrifuge |
| CN211275053U (en) * | 2019-08-05 | 2020-08-18 | 南京中船绿洲机器有限公司 | Sediment washing unit that arranges of dish separator |
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