CN220328976U - Raw materials preliminary treatment butterfly separator for biodiesel production - Google Patents
Raw materials preliminary treatment butterfly separator for biodiesel production Download PDFInfo
- Publication number
- CN220328976U CN220328976U CN202321618293.0U CN202321618293U CN220328976U CN 220328976 U CN220328976 U CN 220328976U CN 202321618293 U CN202321618293 U CN 202321618293U CN 220328976 U CN220328976 U CN 220328976U
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- CN
- China
- Prior art keywords
- rotary drum
- residue
- base
- biodiesel production
- piston block
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- 239000002994 raw material Substances 0.000 title claims abstract description 31
- 239000003225 biodiesel Substances 0.000 title claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 18
- 238000000926 separation method Methods 0.000 claims abstract description 15
- 239000002893 slag Substances 0.000 claims description 17
- 238000007599 discharging Methods 0.000 claims description 14
- 239000007788 liquid Substances 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 8
- 239000013049 sediment Substances 0.000 abstract description 8
- 230000006835 compression Effects 0.000 abstract description 2
- 238000007906 compression Methods 0.000 abstract description 2
- 238000011065 in-situ storage Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 150000002739 metals Chemical class 0.000 description 2
- 239000007790 solid phase Substances 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000005352 clarification Methods 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
Landscapes
- Centrifugal Separators (AREA)
Abstract
The utility model relates to the technical field of biodiesel and discloses a raw material pretreatment butterfly type separation device for biodiesel production, which comprises a feeding pipe and a base, wherein a rotary drum is arranged at the lower side of the base, the feeding pipe penetrates through the base to the inside of the rotary drum, a plurality of groups of discs are arranged in the rotary drum, through holes are formed in the discs, a piston block is arranged at the bottom of the inside of the rotary drum, an inner cavity is arranged between the upper end of the piston block and the rotary drum, and a residue layer is arranged at the side of the inside of the rotary drum. Through being provided with a plurality of group's springs between the bottom of piston piece and the rotary drum, when the residue in situ piles up the residue and reaches certain quality, the weight of residue presses piston piece downwardly moving, compression spring, and then can make the inside of residue through the sediment passageway discharge rotary drum, can discharge according to the quality that the residue produced in the rotary drum is inside, can realize automatic sediment effect, avoid sediment untimely can cause the residue to block up, influence the separation effect.
Description
Technical Field
The utility model relates to the technical field of biodiesel, in particular to a butterfly type separation device for pretreatment of raw materials for biodiesel production.
Background
With the increasingly strict requirements of European and American countries on carbon emission reduction, the demand for renewable fuels is continuously and greatly increased, and the market of green products is wider. The biomass oil such as palmitoid oil, palm rancidity oil, swill-cooked dirty oil and the like is mainly used as raw materials for producing biological chemicals such as biodiesel, biological aviation kerosene and the like.
The source of the raw oil is complex, impurities are entrained in the collecting process, and metals such as iron, calcium and the like are contained. The method brings a plurality of problems to conventional hydrotreating, so that the processing capacity can not reach the original design capacity, the production capacity of the existing equipment is fully exerted in order to increase the adaptability of the equipment to raw materials, and poor raw materials with high metal content and high impurity content, on the basis of the original equipment, a butterfly separator device is added to pretreat the raw materials to remove metals and impurities with the size of more than 1 mu m, so that the original equipment has the harsher raw material capacity for processing palmitoid oil, swill-cooked dirty oil and the like, and the purpose of increasing the single continuous production duration is achieved, and the core competitiveness of enterprises is further improved.
The disc separator is widely used in the fields of food, biological pharmacy and the like, and the disc separator is creatively used for separating biodiesel raw materials by our company. The centrifugal machine mainly comprises a rotary drum, a distributor, a disc set, a separation chamber, a solid phase, a slag cavity and the like, wherein the rotating speed is more than 5000r/min, and separation and clarification are achieved through centrifugal force generated by rotation. In the separation process, the residues in the raw materials need to be cleaned, the existing disc type separation device usually controls the slag discharging port to discharge slag at regular time through the piston, slag cannot be discharged according to the accumulation quality of the residues, and the slag is blocked due to the fact that the quality of the residues in the raw materials is different, and when the quality of the residues is too high, the slag is not timely discharged, so that the separation effect is affected.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the utility model provides a butterfly separating device for pretreatment of raw materials for biodiesel production.
(II) technical scheme
In order to solve the problems, the utility model provides the following technical scheme: the utility model provides a raw materials preliminary treatment butterfly separator for biodiesel production, includes filling tube and base, the downside of base is provided with the rotary drum, the filling tube runs through the inside of base to rotary drum, the inside of rotary drum is provided with a plurality of groups of discs, the through-hole has been seted up on the disc, the inside bottom of rotary drum is provided with the piston block, be provided with the inner chamber between piston block upper end and the rotary drum, the inside avris of rotary drum is equipped with the residue layer.
Preferably, a shell is fixedly arranged at the lower end of the base, the shell is positioned at the outer side of the rotary drum, and an outer cavity is arranged between the shell and the rotary drum.
Preferably, the residue layer is located at the side of the upper ends of the rotary drum and the piston blocks, a plurality of groups of slag discharging channels are formed in the outer portion of the rotary drum, the slag discharging channels are communicated with the inner portion of the rotary drum, and the piston blocks can be controlled to open and close by moving up and down.
Preferably, the upper end of the base is provided with a liquid outlet which is communicated with the inside of the rotary drum.
Preferably, a distributor is arranged at the bottom of the inner part of the rotary drum; the bottom of the rotary drum is provided with a rotating shaft which is driven by an external motor.
Preferably, a plurality of groups of springs are arranged between the bottom of the piston block and the rotary drum.
(III) beneficial effects
Compared with the prior art, the utility model provides a butterfly type separating device for pretreatment of raw materials for biodiesel production, which has the following beneficial effects:
1. this raw materials preliminary treatment butterfly separator for biodiesel production is provided with a plurality of groups of springs through between the bottom of piston piece and rotary drum, when the residue in situ piles up the residue and reaches certain quality, the weight of residue presses the piston piece and moves down, compression spring, and then can make the inside of residue through sediment passageway discharge rotary drum, can discharge according to the quality that the residue produced in the rotary drum is inside, can realize the effect of automatic sediment, avoids sediment untimely can cause the residue to block up, influences the separation effect.
Drawings
FIG. 1 is a schematic diagram of a butterfly type separating device for pretreatment of raw materials for biodiesel production;
fig. 2 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
In the figure: 1 charging pipe, 2 base, 3 shell, 4 outer cavity, 5 rotary drum, 6 residue layer, 7 slag discharging channel, 8 piston block, 9 inner cavity, 10 rotation axis, 11 distributor, 12 disc, 13 liquid discharging port, 14 spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-2, the present utility model provides a new technical solution: the utility model provides a raw materials preliminary treatment butterfly separator for biodiesel production, includes filling tube 1 and base 2, the downside of base 2 is provided with rotary drum 5, filling tube 1 runs through the inside of base 2 to rotary drum 5, the inside of rotary drum 5 is provided with a plurality of groups of discs 12, the through-hole has been seted up on the disc 12, disc 12 can separate the oil phase in the biodiesel and solid phase under the effect of centrifugal force, the inside bottom of rotary drum 5 is provided with piston block 8, be provided with inner chamber 9 between piston block 8 upper end and the rotary drum 5, the inside avris of rotary drum 5 is equipped with incomplete slag layer 6.
In this embodiment, a housing 3 is fixedly mounted at the lower end of the base 2, the housing 3 is located at the outer side of the rotary drum 5, and an outer cavity 4 is provided between the housing 3 and the rotary drum 5; in the specific implementation process, residues generated by the biodiesel raw materials are discharged into the outer cavity 4 through the inside of the rotary drum 5, the residues are collected in the outer cavity 4, a residue discharge port (not shown in the figure) is arranged on the shell 3, and the residues collected in the outer cavity 4 can be discharged and collected through the residue discharge port on the shell 3.
In this embodiment, the residue layer 6 is located at an edge side of the upper ends of the drum 5 and the piston block 8, a plurality of groups of slag discharging channels 7 are provided outside the drum 5, the slag discharging channels 7 are communicated with the inside of the drum 5, and the piston block 8 can control the slag discharging channels 7 to be opened and closed by moving up and down; in a specific use process, residues stored at the side can be discharged through the slag discharging channel 7.
In this embodiment, a liquid outlet 13 is disposed at the upper end of the base 2, and the liquid outlet 13 is communicated with the inside of the drum 5.
In this embodiment, a distributor 11 is arranged at the bottom of the inside of the drum 5, and the distributor 11 can distribute the biodiesel raw material to different discs 12; the bottom of the drum 5 is provided with a rotation shaft 10, the rotation shaft 10 being driven by an external motor.
In this embodiment, several sets of springs 14 are arranged between the bottom of the piston block 8 and the drum 5.
Working principle: in the use process of the butterfly type separating device for raw material pretreatment for biodiesel production, firstly, a rotating shaft 10 is driven to rotate by an external motor so as to drive a rotary drum 5 to rotate at a high speed, then, biodiesel raw material is added into the rotary drum 5 through a charging pipe 1, the raw material flows out from the bottom of the charging pipe 1, the biodiesel raw material can be distributed to a plurality of groups of discs 12 through a distributor 11 at the bottom of the inside of the rotary drum 5, small gaps are reserved between the discs 12 and the discs 12, when the biodiesel raw material flows through the gaps between the discs 12, solid residues are settled on the discs 12 under the action of a centrifugal machine to form sediments, the sediments slide along the surfaces of the discs 12 and separate from the discs and accumulate at a residue layer 6 in the rotary drum 5, and separated liquid is discharged out of the rotary drum 5 from a liquid outlet 13; when the residue layer 6 is piled up with the residue reaching a certain mass, the weight of the residue presses the piston block 8 to move downwards, the spring 14 is compressed, the residue can be discharged out of the rotary drum 5 through the residue discharging channel 7, and when the residue discharging is finished, the spring 14 resets under the action of elasticity and then reciprocates under the action of the separator.
According to the utility model, the plurality of groups of springs 14 are arranged between the bottom of the piston block 8 and the rotary drum 5, when residues are accumulated in the residue layer 6 to reach a certain mass, the weight of the residues presses the piston block 8 to move downwards, the springs 14 are compressed, so that the residues can be discharged out of the rotary drum 5 through the residue discharge channel 7, the residues can be discharged according to the mass generated by the residues in the rotary drum 5, the automatic residue discharge effect can be realized, and the phenomenon that the residues are blocked due to untimely residue discharge and the separation effect is influenced is avoided.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Raw materials preliminary treatment butterfly separator for biodiesel production, including filling tube (1) and base (2), its characterized in that: the rotary drum is characterized in that a rotary drum (5) is arranged on the lower side of the base (2), the feeding pipe (1) penetrates through the base (2) to the inside of the rotary drum (5), a plurality of groups of discs (12) are arranged in the rotary drum (5), through holes are formed in the discs (12), a piston block (8) is arranged at the bottom of the inside of the rotary drum (5), an inner cavity (9) is formed between the upper end of the piston block (8) and the rotary drum (5), and a residue layer (6) is arranged on the side of the inside of the rotary drum (5).
2. The raw material pretreatment butterfly separation device for biodiesel production according to claim 1, characterized in that: the lower extreme fixed mounting of base (2) has shell (3), shell (3) are located the outside of rotary drum (5), be provided with outer chamber (4) between shell (3) and rotary drum (5).
3. The raw material pretreatment butterfly separation device for biodiesel production according to claim 1, characterized in that: the residue layer (6) is located on the side of the upper ends of the rotary drum (5) and the piston block (8), a plurality of groups of slag discharging channels (7) are formed in the outer portion of the rotary drum (5), the slag discharging channels (7) are communicated with the inner portion of the rotary drum (5), and the piston block (8) can control the slag discharging channels (7) to be opened and closed through up-down movement.
4. The raw material pretreatment butterfly separation device for biodiesel production according to claim 1, characterized in that: the upper end of the base (2) is provided with a liquid outlet (13), and the liquid outlet (13) is communicated with the inside of the rotary drum (5).
5. The raw material pretreatment butterfly separation device for biodiesel production according to claim 1, characterized in that: a distributor (11) is arranged at the bottom of the inside of the rotary drum (5); the bottom of the rotary drum (5) is provided with a rotating shaft (10), and the rotating shaft (10) is driven by an external motor.
6. The raw material pretreatment butterfly separation device for biodiesel production according to claim 1, characterized in that: a plurality of groups of springs (14) are arranged between the bottom of the piston block (8) and the rotary drum (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321618293.0U CN220328976U (en) | 2023-06-25 | 2023-06-25 | Raw materials preliminary treatment butterfly separator for biodiesel production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321618293.0U CN220328976U (en) | 2023-06-25 | 2023-06-25 | Raw materials preliminary treatment butterfly separator for biodiesel production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220328976U true CN220328976U (en) | 2024-01-12 |
Family
ID=89451049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321618293.0U Active CN220328976U (en) | 2023-06-25 | 2023-06-25 | Raw materials preliminary treatment butterfly separator for biodiesel production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220328976U (en) |
-
2023
- 2023-06-25 CN CN202321618293.0U patent/CN220328976U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |