CN111733007A - Quantitative feeding and pressure reducing mechanism of slurry screening filter - Google Patents
Quantitative feeding and pressure reducing mechanism of slurry screening filter Download PDFInfo
- Publication number
- CN111733007A CN111733007A CN202010547666.4A CN202010547666A CN111733007A CN 111733007 A CN111733007 A CN 111733007A CN 202010547666 A CN202010547666 A CN 202010547666A CN 111733007 A CN111733007 A CN 111733007A
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- China
- Prior art keywords
- screening
- wall
- filter
- cylinder
- slurry
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Links
- 238000012216 screening Methods 0.000 title claims abstract description 55
- 230000007246 mechanism Effects 0.000 title claims abstract description 18
- 239000002002 slurry Substances 0.000 title claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 7
- 238000000605 extraction Methods 0.000 claims abstract description 4
- 230000006837 decompression Effects 0.000 claims abstract description 3
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000007599 discharging Methods 0.000 claims description 4
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims 2
- 235000017491 Bambusa tulda Nutrition 0.000 claims 2
- 241001330002 Bambuseae Species 0.000 claims 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims 2
- 239000011425 bamboo Substances 0.000 claims 2
- 239000003921 oil Substances 0.000 abstract description 24
- 238000007873 sieving Methods 0.000 abstract description 11
- 239000012530 fluid Substances 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 239000008157 edible vegetable oil Substances 0.000 abstract description 5
- 239000004744 fabric Substances 0.000 abstract description 5
- 238000001914 filtration Methods 0.000 abstract description 5
- 235000019198 oils Nutrition 0.000 description 22
- 241001465754 Metazoa Species 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000004519 grease Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 235000015112 vegetable and seed oil Nutrition 0.000 description 1
- 235000019871 vegetable fat Nutrition 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C11—ANIMAL OR VEGETABLE OILS, FATS, FATTY SUBSTANCES OR WAXES; FATTY ACIDS THEREFROM; DETERGENTS; CANDLES
- C11B—PRODUCING, e.g. BY PRESSING RAW MATERIALS OR BY EXTRACTION FROM WASTE MATERIALS, REFINING OR PRESERVING FATS, FATTY SUBSTANCES, e.g. LANOLIN, FATTY OILS OR WAXES; ESSENTIAL OILS; PERFUMES
- C11B3/00—Refining fats or fatty oils
- C11B3/008—Refining fats or fatty oils by filtration, e.g. including ultra filtration, dialysis
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Microbiology (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Fats And Perfumes (AREA)
Abstract
The invention relates to the technical field of edible oil machinery, and discloses a quantitative feeding and pressure reducing mechanism of a slurry screening filter, which comprises a screening cylinder, the right lower wall of the screening cylinder is fixedly communicated with a discharge pipe, the left upper wall of the screening cylinder is fixedly communicated with a feed pipe, the outer wall of the feeding pipe is fixedly sleeved with a conveying hose, the inner wall of the tail end of the conveying hose is fixedly communicated with a proportional valve fixedly connected with the inner wall of the sieving cylinder, the left wall of the sieving cylinder is rotationally clamped with a power shaft, this thick liquid screening filter ration feeding decompression mechanism through the setting of delivery hose, proportional valve, power shaft, driving disc, tooth, backup pad, pivot, semi-gear, ball, draw-in groove, oil extraction pipe and filter screen that dams, has cushioned fluid to the impact of screen cloth, and the even adjustment fluid of ration filtration prevents to reveal, and screening effect is good, makes screen cloth life increase, has reduced the processing cost.
Description
Technical Field
The invention relates to the technical field of edible oil machinery, in particular to a quantitative feeding and pressure reducing mechanism of a slurry screening filter.
Background
Edible oils, also known as edible oils, refer to animal or vegetable fats and oils used in the process of making food products.
Because many inorganic materials are contained in the grease of animals and plants, this kind of material is smashed into the granule and mixes in fluid after the fruit is squeezed, influence the cleanness of edible oil, harm people's health, the fluid after the event squeezes must be through filtering, present fluid filters and adopts thick liquid screening filter more, but this device does not have feeding buffer, fluid often directly strikes the screen cloth center, not only reveal easily, still can make screen cloth life shorten, it is poor that fluid piles up the screening effect, the filtration cost increases.
Therefore, the quantitative feeding and pressure reducing mechanism of the slurry screening filter has the advantages that the impact of buffer oil on the screen is buffered, the oil is quantitatively filtered and uniformly adjusted, leakage is prevented, the screening effect is good, the service life of the screen is prolonged, and the processing cost is reduced.
Disclosure of Invention
Technical scheme (I)
In order to achieve the purpose of quantitative feeding and pressure reduction, the invention provides the following technical scheme: a quantitative feeding and pressure reducing mechanism of a slurry screening filter comprises a screening barrel, a discharging pipe is fixedly communicated with the lower right wall of the screening barrel, a feeding pipe is fixedly communicated with the upper left wall of the screening barrel, a conveying hose is fixedly sleeved on the outer wall of the feeding pipe, a proportional valve fixedly connected with the inner wall of the screening barrel is fixedly communicated with the inner wall of the tail end of the conveying hose, a power shaft is fixedly connected with a rotary joint in the left wall of the screening barrel, a transmission disc is fixedly sleeved on the outer wall of the right end of the power shaft, two pairs of teeth are fixedly connected with the outer ring of the right wall of the transmission disc, a supporting plate is fixedly installed on the inner wall of the screening barrel, a rotary shaft is fixedly connected with the rotary joint in the supporting plate, half gears intermittently meshed with the teeth are fixedly sleeved on the upper portion of the rotary shaft and the outer wall of the lower portion of the rotary shaft, a cutoff ball is rotatably installed in, and a filter screen is fixedly arranged in the screening cylinder below the oil discharge pipe.
Preferably, the arc between the two pairs of teeth is ninety degrees to facilitate engagement of the two pairs of teeth with the two halves of the gear.
Preferably, the two half gear teeth are distributed in the same direction, so that when the power shaft drives the transmission disc to rotate reversely, the upper half gear is meshed with the teeth and rotates ninety degrees along with the power shaft in a reverse rotation mode, the lower half gear is not in contact with the teeth and rotates along with the upper half gear, and the lower half gear is meshed with the teeth in a forward rotation mode for ninety degrees.
Preferably, a cylindrical groove is formed in the intercepting ball and is intermittently communicated with the oil discharge pipe, so that the intercepting ball can discharge oil and intercept the oil conveniently.
Preferably, the lower part of the rotating shaft is rotatably clamped in the proportional valve, so that the rotation of the power shaft is convenient for providing power for the rotating shaft to drive the intercepting ball to rotate.
Preferably, the filter screen is divided into four layers, and the density of the filter screen is gradually increased from top to bottom, so that inorganic substances from large to small can be conveniently filtered.
Preferably, when each device in the screening cylinder transmits, the screening cylinder is in a closed state, and oil leakage is prevented.
(II) advantageous effects
Compared with the prior art, the invention provides a quantitative feeding and pressure reducing mechanism of a slurry screening filter, which has the following beneficial effects:
1. this thick liquid screening filter ration feeding decompression mechanism through the setting of delivery hose, proportional valve, power shaft, driving disc, tooth, backup pad, pivot, semi-gear, ball, draw-in groove, oil extraction pipe and filter screen that dams, has cushioned fluid to the impact of screen cloth, and the even adjustment fluid of ration filtration prevents to reveal, and screening effect is good, makes screen cloth life increase, has reduced the processing cost.
Drawings
FIG. 1 is a front sectional view of a screening cartridge according to the present invention;
FIG. 2 is a schematic front view of a sieving cylinder according to the present invention;
FIG. 3 is a perspective view of the tooth engagement structure of the present invention;
FIG. 4 is a half sectional view showing the front structure of the metered dose valve of the present invention.
In the figure: 1. a screening drum; 2. a discharge pipe; 3. a feed pipe; 4. a delivery hose; 5. a proportional valve; 6. a power shaft; 7. a drive plate; 8. teeth; 9. a support plate; 10. a rotating shaft; 11. a half gear; 12. an intercepting ball; 13. a card slot; 14. an oil discharge pipe; 15. and (4) a filter screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, a quantitative feeding and pressure reducing mechanism of a slurry screening filter comprises a screening barrel 1, a discharging pipe 2 is fixedly communicated with the right lower wall of the screening barrel 1, a feeding pipe 3 is fixedly communicated with the left upper wall of the screening barrel 1, a conveying hose 4 is fixedly sleeved on the outer wall of the feeding pipe 3, a proportional valve 5 fixedly connected with the inner wall of the screening barrel 1 is fixedly communicated with the inner wall of the conveying hose 4, a power shaft 6 is rotatably clamped in the left wall of the screening barrel 1, a driving disc 7 is fixedly sleeved on the outer wall of the right end of the power shaft 6, two pairs of teeth 8 are fixedly connected with the outer ring of the right wall of the driving disc 7, a supporting plate 9 is fixedly installed on the inner wall of the screening barrel 1, a rotating shaft 10 is rotatably clamped in the supporting plate 9, a half gear 11 intermittently meshed with the teeth 8 is fixedly sleeved on the upper part and the lower part of the rotating shaft 10, a stopping ball 12 is rotatably installed, the right part of the proportional valve 5 is fixedly communicated with an oil discharge pipe 14, and a filter screen 15 is fixedly arranged in the screening cylinder 1 below the oil discharge pipe 14.
The arc between the two pairs of teeth 8 is ninety degrees, facilitating the engagement of the two pairs of teeth 8 with the two halves of the gear wheel 11.
The teeth of the two half gears 11 are distributed in the same direction, so that when the power shaft 6 drives the transmission disc 7 to rotate reversely, the upper half gear 11 is meshed with the teeth 8 and rotates ninety degrees along with the power shaft 6, the lower half gear 11 is not contacted with the teeth 8 and rotates along with the upper half gear 11, and the lower half gear 11 rotates ninety degrees along with the teeth 8 in a forward rotation mode.
The intercepting ball 12 is provided with a cylindrical groove which is intermittently communicated with the oil discharge pipe 14, so that the intercepting ball 12 can discharge oil and cut off the oil conveniently.
The lower part of the rotating shaft 10 is rotatably clamped in the proportional valve 5, so that the rotation of the power shaft 6 provides power for the rotating shaft 10 to drive the intercepting ball 12 to rotate.
The filter screen 15 is divided into four layers, and the density of the filter screen is gradually increased from top to bottom, so that inorganic substances from large to small can be conveniently filtered.
When each device in the screening cylinder 1 transmits, the screening cylinder 1 is in a closed state, and oil leakage is prevented.
Referring to fig. 1-4, the quantitative feeding and pressure reducing mechanism of the slurry sieving filter solves the problems that the conventional oil liquid is filtered by adopting a slurry sieving filter, but the device does not have a feeding buffer device, the oil liquid usually directly impacts the center of a screen mesh, the leakage is easy, the service life of the screen mesh is shortened, the oil liquid is accumulated and has poor sieving effect, and the filtering cost is increased.
When in use, as the right lower wall of the sieving cylinder 1 is fixedly communicated with the discharging pipe 2, the left upper wall of the sieving cylinder 1 is fixedly communicated with the feeding pipe 3, the outer wall of the feeding pipe 3 is fixedly sleeved with the conveying hose 4, the inner wall at the tail end of the conveying hose 4 is fixedly communicated with the proportional valve 5 fixedly connected with the inner wall of the sieving cylinder 1, the power shaft 6 is rotationally clamped in the left wall of the sieving cylinder 1, the outer wall at the right end of the power shaft 6 is fixedly sleeved with the driving disc 7, the outer ring of the right wall of the driving disc 7 is fixedly connected with two pairs of teeth 8, the inner wall of the sieving cylinder 1 is fixedly provided with the supporting plate 9, the rotating shaft 10 is rotationally clamped in the supporting plate 9, the upper part and the lower part of the rotating shaft 10 are fixedly sleeved with the half gear 11 which is intermittently meshed with the teeth 8, the intercepting ball 12 is rotationally arranged in the proportional valve 5, the upper part of the intercepting ball 12 is provided with the clamping groove 13 which is glid, therefore, when the power shaft 6 drives the transmission disc 7 to rotate reversely, the upper half gear 11 is meshed with the teeth 8 to rotate ninety degrees along with the power shaft 6 in reverse rotation, the lower half gear 11 is not contacted with the teeth 8 to rotate along with the upper half gear 11, the lower half gear 11 is meshed with the teeth 8 to rotate ninety degrees in forward rotation, the continuous rotation of the power shaft 6 is converted into ninety degrees rotation, the rotating shaft 10 is driven to rotate back and forth in continuous ninety degrees rotation, the cut-off ball 12 discharges oil to cut off the oil, and the oil is circulated and reciprocated, so that the oil is divided to reach the filter screen 15.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a thick liquid screening filter ration feeding decompression mechanism, includes screening section of thick bamboo (1), its characterized in that: the screening cylinder is characterized in that a discharging pipe (2) is fixedly communicated with the lower right wall of the screening cylinder (1), a feeding pipe (3) is fixedly communicated with the upper left wall of the screening cylinder (1), a conveying hose (4) is fixedly sleeved on the outer wall of the feeding pipe (3), a proportional valve (5) fixedly connected with the inner wall of the screening cylinder (1) is fixedly communicated with the inner wall of the conveying hose (4), a power shaft (6) is fixedly clamped in the left wall of the screening cylinder (1), a transmission disc (7) is fixedly sleeved on the outer wall of the right end of the power shaft (6), two pairs of teeth (8) are fixedly connected with the outer ring of the right wall of the transmission disc (7), a supporting plate (9) is fixedly installed on the inner wall of the screening cylinder (1), a rotating shaft (10) is rotatably arranged in the supporting plate (9), and a half gear (11) intermittently meshed with the teeth (8) is fixedly sleeved on the upper, ball (12) of damming are installed to ration valve (5) internal rotation, ball (12) upper portion of damming offer with pivot (10) slide card and draw-in groove (13), ration valve (5) right part is fixed the intercommunication has oil extraction pipe (14), oil extraction pipe (14) below screening section of thick bamboo (1) internal fixed mounting has filter screen (15).
2. The slurry screening filter metered feed pressure relief mechanism of claim 1, wherein: the radian between the two pairs of teeth (8) is ninety degrees.
3. The slurry screening filter metered feed pressure relief mechanism of claim 1, wherein: the teeth of the two half gears (11) are distributed in the same direction.
4. The slurry screening filter metered feed pressure relief mechanism of claim 1, wherein: a cylindrical groove is formed in the intercepting ball (12) and is intermittently communicated with the oil discharge pipe (14).
5. The slurry screening filter metered feed pressure relief mechanism of claim 1, wherein: the lower part of the rotating shaft (10) is rotatably clamped in the metering valve (5).
6. The slurry screening filter metered feed pressure relief mechanism of claim 1, wherein: the filter screen (15) is divided into four layers, and the density of the filter screen is gradually increased from top to bottom.
7. The slurry screening filter metered feed pressure relief mechanism of claim 1, wherein: when the devices in the screening cylinder (1) are driven, the screening cylinder (1) is in a closed state.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010547666.4A CN111733007A (en) | 2020-06-16 | 2020-06-16 | Quantitative feeding and pressure reducing mechanism of slurry screening filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010547666.4A CN111733007A (en) | 2020-06-16 | 2020-06-16 | Quantitative feeding and pressure reducing mechanism of slurry screening filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111733007A true CN111733007A (en) | 2020-10-02 |
Family
ID=72649355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010547666.4A Withdrawn CN111733007A (en) | 2020-06-16 | 2020-06-16 | Quantitative feeding and pressure reducing mechanism of slurry screening filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111733007A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112428133A (en) * | 2020-11-29 | 2021-03-02 | 娄底市利通磁电科技有限公司 | Quantitative screening system after magnetic core polishing |
-
2020
- 2020-06-16 CN CN202010547666.4A patent/CN111733007A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112428133A (en) * | 2020-11-29 | 2021-03-02 | 娄底市利通磁电科技有限公司 | Quantitative screening system after magnetic core polishing |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20201002 |