CN210283345U - Liquid squeezing device - Google Patents
Liquid squeezing device Download PDFInfo
- Publication number
- CN210283345U CN210283345U CN201920788999.9U CN201920788999U CN210283345U CN 210283345 U CN210283345 U CN 210283345U CN 201920788999 U CN201920788999 U CN 201920788999U CN 210283345 U CN210283345 U CN 210283345U
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- head
- baffle
- liquid
- stepping
- feed inlet
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- 239000007788 liquid Substances 0.000 title claims abstract description 169
- 239000000463 material Substances 0.000 claims abstract description 135
- 238000001125 extrusion Methods 0.000 claims abstract description 9
- 238000001514 detection method Methods 0.000 claims description 81
- 239000000523 sample Substances 0.000 claims description 33
- 230000000903 blocking effect Effects 0.000 claims description 21
- 239000011229 interlayer Substances 0.000 claims description 21
- 239000010410 layer Substances 0.000 claims description 17
- 230000001681 protective effect Effects 0.000 claims description 15
- 238000005406 washing Methods 0.000 claims description 11
- 230000009471 action Effects 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 description 34
- 238000007599 discharging Methods 0.000 description 28
- 230000008569 process Effects 0.000 description 23
- 238000005192 partition Methods 0.000 description 11
- 230000006872 improvement Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 238000012856 packing Methods 0.000 description 6
- 239000002904 solvent Substances 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 5
- 238000011084 recovery Methods 0.000 description 5
- 235000012343 cottonseed oil Nutrition 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 239000002002 slurry Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 3
- 238000012840 feeding operation Methods 0.000 description 3
- 235000012054 meals Nutrition 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 102000004169 proteins and genes Human genes 0.000 description 2
- 108090000623 proteins and genes Proteins 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/30—Feeding material to presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/32—Discharging presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/04—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams
- B30B9/06—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams co-operating with permeable casings or strainers
- B30B9/062—Extrusion presses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/26—Permeable casings or strainers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The utility model discloses a crowded liquid device, which comprises a housin, the casing is hollow cavity, and housing face is equipped with the outage, is equipped with the dustcoat at the casing surface of outage department at least, dustcoat and casing form intermediate layer cover (9), casing inner chamber top is equipped with steps on the head, and the upper portion of casing inner chamber is equipped with the feed inlet, and the lower part is equipped with push pedal and discharge gate, discharge gate department is equipped with baffle A, and when crowded liquid during operation, baffle A is closed the discharge gate, makes crowded liquid chamber form independent cavity, and when crowded liquid work finishes needing the ejection of compact, baffle A opens, makes the discharge gate open, makes things convenient for the material to discharge, and after the material got into the casing inner chamber through the feed inlet, through stepping on the head extrusion, the flowing back, releases the casing inner chamber from the discharge gate by the material after will crowded liquid by the push.
Description
Technical Field
The utility model relates to a liquid squeezing device.
Background
China is a big cotton producing country, cotton can produce a large amount of cottonseed meal after being processed, and the cottonseed meal has high protein content and is a huge protein resource.
At present, in a process for extracting cottonseed protein from cottonseed meal, dephenolizing and desugarizing treatment is needed, various solvents are needed during dephenolizing and desugarizing, drying treatment needs to be carried out on obtained slurry after dephenolizing and desugarizing, the slurry with a large liquid content is collected after dephenolizing and desugarizing steps, a large amount of heat is needed for directly drying the slurry, and the whole production cost is increased. Therefore, the method has the advantages that the slurry with large liquid content is squeezed and drained firstly, and then is dried, so that the subsequent drying treatment effect can be improved, and the production cost can be greatly reduced. As the solvent which is flammable, explosive and volatile is used during desolventizing and desugaring, higher requirements are put forward on liquid squeezing and discharging, and the requirements of environmental protection and safety are considered when liquid squeezing equipment is selected.
Therefore, a safe and reliable liquid squeezing device with high liquid squeezing effect is provided.
Disclosure of Invention
The utility model discloses a crowded liquid device, including casing (5), casing (5) are hollow cavity, and hollow cavity is crowded sap cavity (13), its characterized in that: the surface of the shell (5) is provided with a liquid discharge hole (8), the outer surface of the shell (5) at least at the position of the liquid discharge hole (8) is provided with an outer cover, the outer cover and the shell (5) form an interlayer sleeve (9), the interlayer sleeve (9) can collect liquid discharged from the liquid discharge hole (8), a stepping head (6) is arranged above a liquid extruding cavity (13) in the shell (5), the stepping head (6) can move up and down in the liquid extruding cavity (13) to extrude materials in the shell (5) and extrude the liquid in the materials, the liquid is discharged into the interlayer sleeve (9) through the liquid discharge hole (8), the upper part of the inner cavity of the shell (5) is provided with a feed inlet (23), the lower part is provided with a discharge outlet (15), the discharge outlet (15) is provided with a baffle plate A (17), when the liquid extruding works, the baffle plate A (17) closes the discharge outlet (15), so that the liquid extruding cavity (13) forms an independent cavity, when crowded liquid work finishes and needs the ejection of compact, baffle A (17) are opened, make discharge gate (15) open, make things convenient for the material to discharge, still are equipped with detection device, detection device can detect the piling up height of material in crowded liquid chamber (13), perhaps detects whether the material of piling up reaches the assigned height in crowded liquid chamber (13), and the material gets into behind casing (5) inner chamber through feed inlet (23), through stepping on head (6) extrusion, after the flowing back, the material after will crowded liquid by push pedal (11) is followed discharge gate (15) and is released casing (5) inner chamber.
Detection device is infrared detection probe (21) and infrared detection receiver (25), and infrared detection probe (21) are established in the below of feed inlet (23) horizontal position, infrared detection probe (21) are used for the signals, infrared detection receiver (25) are used for accepting the signal that infrared detection probe (21) sent, be equipped with protection casing (22) on casing (5) that infrared detection probe (21) and infrared detection receiver (25) located.
The stepping head (6) is provided with a brush (6-2), and when the stepping head (6) moves downwards or upwards, the brush (6-2) cleans the detection device, namely, the protective cover.
Be equipped with washing terminals (12) in intermediate layer cover (9), washing terminals (12) can the blowout liquid, wash in the intermediate layer cover (9).
Feed inlet (23) department is equipped with the blocking device, the blocking device is baffle B (20), baffle B (20) are the platelike body of embedding casing (5), or place the platelike body of casing (5) internal surface or surface in, the upper portion of baffle B (20) is equipped with shelves (19), shelves can block on stepping on head (6) to (19), when stepping on head (6) lapse, baffle B (20) fall down under the action of gravity, seal feed inlet (23), when stepping on head (6) rebound, step on head (6) and withstand shelves (19) and drive baffle B (20) rebound jointly, open feed inlet (23).
Feed inlet (23) department is equipped with the blocking device, the blocking device is baffle B (20), baffle B (20) are the platelike body of embedding casing (5), or place the platelike body of casing (5) internal surface or surface in, the upper portion of baffle B (20) is equipped with shelves (19), shelves can block on stepping on head (6) to (19), when stepping on head (6) lapse, baffle B (20) fall down under the action of gravity, seal feed inlet (23), when stepping on head (6) rebound, step on head (6) and withstand shelves (19) and drive baffle B (20) rebound jointly, open feed inlet (23).
Feed inlet (23) department is equipped with the blocking device, the blocking device is for establishing baffle (24) on stepping on head (6), baffle (24) are unanimous with stepping on head (6) edge shape, set up at stepping on head (6) edge, are equipped with baffle (24) at feed inlet (23) department at least, perhaps all are equipped with baffle (24) at whole head (6) edge of stepping on, baffle (24) are the platelike body, and its one end is fixed and is stepped on head (6) edge, and the other end is the free end, extends to stepping on head (6) axial direction.
Feed inlet (23) department is equipped with the blocking device, the blocking device is for establishing baffle (24) on stepping on head (6), baffle (24) are unanimous with stepping on head (6) edge shape, set up at stepping on head (6) edge, are equipped with baffle (24) at feed inlet (23) department at least, perhaps all are equipped with baffle (24) at whole head (6) edge of stepping on, baffle (24) are the platelike body, and its one end is fixed and is stepped on head (6) edge, and the other end is the free end, extends to stepping on head (6) axial direction.
The utility model discloses a safe and reliable, crowded effectual crowded liquid device of liquid.
The utility model provides a following technical scheme:
a liquid squeezing device comprises a shell (5), wherein the shell (5) is a hollow cavity, the hollow cavity is a liquid squeezing cavity (13), liquid discharging holes (8) are formed in the surface of the shell (5), at least an outer cover is arranged on the outer surface of the shell (5) at the positions of the liquid discharging holes (8), the outer cover and the shell (5) form an interlayer sleeve (9), the interlayer sleeve (9) can collect liquid discharged from the liquid discharging holes (8), a recovery liquid discharging port (14) is formed in the interlayer sleeve (9), the recovery liquid discharging port (14) is formed in the lower portion of the interlayer sleeve (9), and the collected liquid can be recycled as a solvent for desolventizing and desugaring after being discharged through the recovery liquid discharging port (14),
a stepping head (6) is arranged above the liquid squeezing cavity (13) in the shell (5), the stepping head (6) can move up and down in the liquid squeezing cavity (13) to squeeze the material in the shell (5) and squeeze out the liquid in the material, and the material is discharged into the interlayer sleeve (9) through the liquid discharge hole (8),
a feed inlet (23) is arranged at the upper part of a liquid squeezing cavity in the shell (5), a discharge outlet (15) is arranged at the lower part of the liquid squeezing cavity, a baffle A (17) is arranged at the discharge outlet (15), when the feeding and the liquid squeezing work are carried out, the baffle A (17) closes the discharge outlet (15), so that the liquid squeezing cavity (13) forms an independent cavity, when the liquid squeezing work is finished and the discharge is needed, the baffle A (17) is opened, so that the discharge outlet (15) is opened, and the material is discharged from the discharge outlet (15),
the shell (5) is internally provided with a push plate (11), and the material is pushed out from the discharge hole (15) through the push plate (11).
The push plate (11) can be arranged opposite to the discharge hole (15).
After materials enter the inner cavity of the shell (5) through the feed inlet (23), the materials are extruded through the tread head (6), and after liquid drainage, the materials after liquid extrusion are pushed out of the inner cavity of the shell (5) from the discharge port (15) through the push plate (11).
In actual use: the material gets into crowded sap cavity (13) from feed inlet (23), steps on head (6) and moves down from the top of crowded sap cavity (13), extrudees the flowing back to the material, and the liquid of extruding is discharged to intermediate layer cover (9) in from outage (8) to collect in intermediate layer cover (9), the material of wringing out liquid, discharge from discharge gate (15), when discharging the material, through push pedal (11), pushes out crowded sap cavity (13) with the material.
In order to avoid blocking the liquid discharge hole (8), the liquid discharge hole (8) is set to be wedge-shaped, conical or horn-shaped, namely, the liquid discharge hole (8) is a hole with a larger end and a smaller end, can be a conical hole or a horn-shaped hole, the smaller end is arranged at the end of the liquid squeezing cavity (13), and the larger end is arranged at the end of the interlayer sleeve (9).
Be wedge, toper or tubaeform outage (8) can prevent that the material card from going out at outage (8), and when the material blocked, next crowded liquid operation can blow off the material of card owner under the pressure effect to guarantee that outage (8) are unblocked all the time, can guarantee promptly that the material granule can not blocked in outage (8) department.
As an improvement, a washing nozzle (12) is arranged in the interlayer sleeve (9), the washing nozzle (12) can spray liquid to clean the interior of the interlayer sleeve (9), and during cleaning, the outer surface of the shell (5) can be cleaned, the liquid discharge hole (8) can also be cleaned, and the inner surface of the interlayer sleeve (9) can also be cleaned.
In actual use: repeated crowded liquid flowing back, the surface in intermediate layer cover (9), the surface of casing (5) promptly, the internal surface of dustcoat can adsorb some filths, through regularly opening washing terminals (12), can keep the clean and tidy in intermediate layer cover (9) to guarantee product quality, improve product quality.
As an improvement, a feed delivery pipe (7) is arranged at the feed inlet (23), the feed delivery pipe (7) can be arranged horizontally or obliquely, when the feed delivery pipe is arranged obliquely, one end close to the feed inlet (23) is preferably higher, an auger (2) is arranged in the material conveying pipe (7), the auger (2) is driven to rotate by a motor (1), the feed delivery pipe (7) is connected with a feed bin (3), materials in the feed bin (3) can enter the feed delivery pipe (7), the materials subjected to desolventizing and desugaring are accumulated in the feed bin (3) from the front end procedure, and when the liquid squeezing cavity (13) needs to be fed, the screw conveyor (2) rotates to feed, when the screw conveyor (2) stops rotating, the feeding is stopped, but the materials processed by the front-end procedure can continuously enter the feeding bin (3) to be stacked, the front-end operation is not influenced, and the front-end procedure can normally work.
The packing auger (2) is provided with two groups, and the packing auger rotates relatively, namely one group rotates clockwise and the other group rotates anticlockwise.
In actual use: be equipped with two sets of auger (2) in conveying pipeline (7), auger (2) rotate and to carry the material in casing (5), still be equipped with feeding feed bin (3) on conveying pipeline (7), and feeding feed bin (3) are established in the top of conveying pipeline (7), the material that the front end process was handled passes through conveying mechanism (4) and gets into feeding feed bin (3) back, can fall down on auger (2), when the auger rotates, realize the material and carry, auger stall, the material is piled up in feeding feed bin (3), when piling up the material, do not influence the ejection of compact of front end process treatment step, front end process normal processing promptly, the material passes through conveying mechanism and carries temporary storage to feeding feed bin (3) in.
As the improvement, discharge gate (15) department is equipped with ejection of compact feed bin (16), ejection of compact feed bin (16) and crowded sap cavity (13) set up side by side, ejection of compact feed bin (16) below is equipped with feed opening (18), and the width of ejection of compact feed bin (16) is greater than the width of crowded sap cavity (13), and the length of ejection of compact feed bin (16) is less than the length of crowded sap cavity (13), length is the distance of push pedal (11) to discharge gate (15) direction, the width is the distance that push pedal (11) is 90 directions to discharge gate (15) direction, is the distance between the intermediate layer cover of crowded sap cavity (13) both sides promptly.
In actual use: after the crowded liquid operation of head (6) is stepped on, open baffle A (17), use crowded liquid chamber (13) to ejection of compact feed bin (16) that push pedal (11) pushed the material behind the crowded liquid in casing (5), because ejection of compact feed bin (16) length is less than the length of crowded liquid chamber (13), ejection of compact feed bin (16) width is greater than the width of crowded liquid chamber (13), when push pedal (11) pushed away the material, it is broken and can scatter to both sides behind cubic material entering ejection of compact feed bin (16), the material after scattering is piled up in ejection of compact feed bin (16), and discharge through feed opening (18) of ejection of compact feed bin lower part, the material of discharge gets into the rear end process.
Above-mentioned ejection of compact process can realize crowded cubic material that forms behind the liquid is broken in advance, but still can have a lot of massive materials, for the effect that improves follow-up stoving, as further improvement, can be equipped with crushing roller (26) in feed opening (18) department, can carry out the secondary crushing with ejection of compact feed bin (16) exhaust material in feed opening department.
During actual work: after the material got into ejection of compact feed bin (16), can scatter to both sides, carry out preliminary breakage in advance when pushing away the material, keep in ejection of compact feed bin, the below of ejection of compact feed bin (16) is equipped with feed opening (18), feed opening (18) department still is equipped with crushing roller (26), can realize further breakage, and the material that is smashed can shorten the used time of follow-up stoving after getting into follow-up stoving step, also can reduce the energy consumption of stoving.
Through setting up the feeding feed bin at the feed inlet, the discharge gate sets up ejection of compact feed bin, can realize that the front end process lasts work, and the rear end process lasts work, can be in order to realize whole process continuity of operation.
The material that the front end process was produced is carried the feeding feed bin and is taken as prestoring, and crowded liquid chamber is crowded liquid this moment, and crowded liquid is accomplished the back, when needing the feeding, directly carries crowded liquid chamber with the material from the feeding feed bin through the auger, accomplishes when crowded liquid operation, pushes away the material behind crowded liquid to ejection of compact feed bin, can follow the ejection of compact feed bin and continuously give the back process feed.
As the improvement, still be equipped with detection device, detection device can detect the material and highly piling up in crowded sap cavity (13), perhaps detects whether the material of piling up reaches appointed height in crowded sap cavity (13), and when the material in crowded sap cavity (13) reached the extrusion requirement, the liquid operation of beginning to squeeze, steps on head (6) downstream promptly, extrudees the material, can realize that whole process is totally closed through setting up detection device, avoids the solvent to volatilize, reduces the risk.
In actual use: the packing auger (2) rotates, the material is pushed only to extrude the liquid cavity (13), when the position which can be detected by the detection device is accumulated, the packing auger (2) stops rotating, namely the material feeding is stopped, and the stepping head (6) moves downwards to extrude the liquid.
The stepping head (6) is provided with the brush (6-2), when the stepping head (6) moves downwards or upwards, the stepping head (6) passes through the detection device, and the brush (6-2) can clean the detection device so as to prevent dirt on the surface of the detection device from influencing the normal work of the detection device.
The detection device comprises an infrared detection probe (21) and an infrared detection receiver (25), the infrared detection probe (21) is arranged below the horizontal position of the feed port (23), when materials are stacked to the horizontal position of the infrared detection probe (21), the infrared detection receiver (25) cannot receive infrared signals of the infrared detection probe (21), and at the moment, the treading head (6) presses downwards to achieve liquid squeezing operation.
The infrared detection probe (21) is used for sending out signals, and the infrared detection receiver (25) is used for receiving the signals sent out by the infrared detection probe (21).
The shell (5) where the infrared detection probe (21) and the infrared detection receiver (25) are located is provided with a protective cover (22) which facilitates penetration of infrared rays.
In actual use: the infrared detection probe (21) sends out the infrared ray that infrared detection receiver (25) can detect, when the material piles up to a take the altitude, blocks the infrared signal that infrared detection probe (21) sent, and infrared detection receiver (25) can't receive infrared signal promptly, stops auger (2) feed.
After the device is used for a plurality of times, materials entering the liquid squeezing cavity can be adsorbed at the positions of the infrared detection probe (21) and the infrared detection receiver (25) and can influence the normal work of the infrared detection probe (21) and the infrared detection receiver (25), as an improvement, a brush (6-2) is arranged on the stepping head (6), when the stepping head (6) moves downwards or upwards, the stepping head (6) passes through the protective cover (22), the brush (6-2) can clean the protective cover (22), namely the brush (6-2) is tightly attached to the protective cover (22), dirt on the protective cover (22) is removed, so that the surface of the protective cover (22) is prevented from being polluted, and the normal work of the detection device is influenced.
Furthermore, a groove (6-1) is formed in the side wall of the stepping head (6), the brush (6-2) is fixed in the groove, and the brush can extend out of the groove (6-1) and is in contact with the inner wall of the shell (5) to clean the protective cover (22).
Through setting up the brush, can in time clear up infrared detection probe (21) and infrared detection receiver (25) position, can improve work efficiency, reduce the clearance frequency of crowded liquid intracavity portion.
When extrusion operation, step on head (6) and push down and step on the material, step on head (6) this moment and can be in the below of feed inlet (23), in order to prevent that feed inlet (23) material from leaking and falling on stepping on, pollute and step on the head, be equipped with the blocking device in feed inlet (23) department, the blocking device can open or seal feed inlet (23), opens feed inlet (23) during the feed promptly, realizes the feed, seals feed inlet (23) when stopping the feed, blocks that the material gets into crowded liquid chamber (13), prevents that the material from falling on stepping on from the feed inlet, pollutes and steps on the head.
The blocking device is a baffle B (20), when feeding operation is carried out, the baffle B (20) is opened, materials can be fed into the liquid squeezing cavity (13) from the feeding hole (23), when the liquid squeezing operation is switched to after the feeding operation is finished, the feeding hole (23) can be closed by the baffle B (20), and therefore the materials are prevented from entering the liquid squeezing cavity (13) and falling on the treading head.
Baffle B (20) are the platelike body of embedding casing (5), or place the platelike body of casing (5) internal surface or surface in, and the upper portion of baffle B (20) is equipped with shelves handle (19), and shelves handle (19) can block on stepping on head (6), when stepping on head (6) downstream, baffle B (20) whereabouts under the action of gravity, seal feed inlet (23), when stepping on head (6) upward movement, step on head (6) and withstand shelves handle (19) and drive baffle B (20) common upward movement, open feed inlet (23).
Or the blocking device is a partition plate (24) arranged on the stepping head (6), the partition plate (24) is consistent with the edge of the stepping head (6) in shape and is arranged at the edge of the stepping head (6), and the partition plate (24) is arranged at least at the feed inlet (23), or the partition plate (24) can be arranged at the edge of the whole stepping head (6). Baffle (24) and step on head (6) and form a whole, when stepping on head (6) downstream, baffle (24) also follow and step on the synchronous downstream of head, when stepping on head (6) and move to the bottom, baffle (24) still can block up feed inlet (23), avoid the material of feed inlet (23) to get into and step on head (6) top.
The partition plate (24) is a plate-shaped body, one end of the partition plate is fixed on the edge of the stepping head (6), and the other end of the partition plate is a free end and extends towards the axial direction of the stepping head (6).
A liquid squeezing method comprises the equipment and mainly comprises the following steps:
①, feeding, namely feeding into the liquid squeezing cavity (13) through the feeding hole (23), and stopping feeding after X min;
②, pre-treading, namely after the feeding is stopped, the tread head (6) moves downwards, and when the treading pressure reaches M MPa, the tread head moves upwards;
③, discharging, namely opening the discharge hole (15) and pushing the material out through the push plate (11).
A liquid squeezing method comprises the equipment and mainly comprises the following steps:
①, feeding, namely feeding into the liquid squeezing cavity (13) through the feeding hole (23), and stopping feeding after X min;
②, pre-treading, namely after the feeding is stopped, the treading head (6) moves downwards, when the treading pressure reaches N MPa, the treading head moves upwards, and the treading head moves upwards to the position above the discharge hole (15);
③ feeding materials, namely feeding materials for Y min continuously when the tread (6) moves upwards to the upper part of the feeding hole (23);
④, stepping in a real way, after the feeding is stopped, the stepping head (6) moves downwards, and the stepping pressure reaches Z MPa;
⑤, discharging, namely opening the discharge hole (15) and pushing the material out through the push plate (11).
The Z value is greater than the N value.
Compared with the prior art, the invention has simple structure and good use effect, can reduce energy consumption and can realize continuous operation.
Drawings
Fig. 1 is a schematic view of the structure of the present invention.
Fig. 2 is a schematic view of the structure in the direction of a-a in fig. 1.
Fig. 3 is a schematic view of the structure in the direction B-B in fig. 1.
Fig. 4 is a schematic view of the structure in the direction C-C in fig. 1.
Fig. 5 is a schematic structural diagram of embodiment 6 of the present invention.
Fig. 6 is a schematic structural view of embodiment 7 of the present invention.
Fig. 7 is a schematic top view of the tread head of fig. 5.
Fig. 8 is a schematic structural diagram of embodiment 10 of the present invention.
Shown in the figure: the device comprises a motor 1, a hinge, a feeding bin 3, a conveying mechanism 4, a shell 5, a treading head 6, a groove 6-1, a brush 6-2, a conveying pipe 7, a liquid discharging hole 8, an interlayer sleeve 9, an opening A10, a push plate 11, a flushing sprayer 12, a liquid squeezing cavity 13, a recovered liquid discharging port 14, a discharging port 15, a discharging bin 16, a baffle A17, a discharging port 18, a stopping handle 19, a baffle B20, an infrared detection probe 21, a protective cover 22, a feeding port 23, a partition plate 24, an infrared detection receiver 25 and a crushing roller 26.
Detailed Description
The preferred embodiments of the present invention will be described in detail below.
Example 1: a liquid squeezing device comprises a shell (5), wherein the shell (5) is a hollow cavity, the hollow cavity is a liquid squeezing cavity (13), liquid discharging holes (8) are formed in the surface of the shell (5), an outer cover is arranged on the outer surface of the shell (5) at the positions of the liquid discharging holes (8), the outer cover and the shell (5) form an interlayer sleeve (9), the interlayer sleeve (9) can collect liquid discharged from the liquid discharging holes (8), a recovery liquid discharging hole (14) is formed in the interlayer sleeve (9), the collected liquid can be recycled as a solvent for desolventizing and desugaring after being discharged through the recovery liquid discharging hole (14),
a stepping head (6) is arranged above the liquid squeezing cavity (13) in the shell (5), the stepping head (6) can move up and down in the liquid squeezing cavity (13) to squeeze the material in the shell (5) and squeeze out the liquid in the material, and the material is discharged into the interlayer sleeve (9) through the liquid discharge hole (8),
the upper part of the inner cavity of the shell (5) is provided with a feeding hole (23), the lower part is provided with a push plate (11) and a discharging hole (15), the discharging hole (15) is provided with a baffle plate A (17), when the feeding and the liquid squeezing work are carried out, the baffle plate A (17) closes the discharging hole (15), so that the liquid squeezing cavity (13) forms an independent cavity, when the liquid squeezing work is finished and the discharging is needed, the baffle plate A (17) is opened, so that the discharging hole (15) is opened, the material is discharged through the push plate,
after materials enter the inner cavity of the shell (5) through the feed inlet (23), the materials are extruded through the tread head (6), and after liquid drainage, the materials after liquid extrusion are pushed out of the inner cavity of the shell (5) from the discharge port (15) through the push plate (11).
In actual use: the material gets into crowded sap cavity (13) from feed inlet (23), steps on head (6) and moves down from the top of crowded sap cavity (13), extrudees the flowing back to the material, and the liquid of extruding is discharged to intermediate layer cover (9) in from outage (8) to collect in intermediate layer cover (9), the material of wringing out liquid, discharge from discharge gate (15), when discharging the material, through push pedal (11), pushes out crowded sap cavity (13) with the material.
For example: the shell 5 can be square, i.e. quadrilateral, the liquid discharge holes 8 are arranged on two opposite shells, and the push plate 11 and the discharge hole 15 are arranged on the other two shells.
In actual use: repeated crowded liquid flowing back, the surface in intermediate layer cover (9), the surface of casing (5) promptly, the internal surface of dustcoat can adsorb some filths, through regularly opening washing terminals (12), can keep the clean and tidy in intermediate layer cover (9) to guarantee product quality, improve product quality.
Example 3, this example differs from example 1 in that: the feed inlet (23) is provided with a feed delivery pipe (7), the feed delivery pipe (7) can be arranged horizontally or obliquely, when the feed delivery pipe is obliquely arranged, one end close to the feed inlet (23) is preferably higher, an auger (2) is arranged in the material conveying pipe (7), the auger (2) is driven to rotate by a motor (1), the feed delivery pipe (7) is connected with a feed bin (3), materials in the feed bin (3) can enter the feed delivery pipe (7), the materials subjected to desolventizing and desugaring are accumulated in the feed bin (3) from the front end procedure, and when the liquid squeezing cavity (13) needs to be fed, the screw conveyor (2) rotates to feed, when the screw conveyor (2) stops rotating, the feeding is stopped, but the materials processed by the front-end procedure can continuously enter the feeding bin (3) to be stacked, the front-end operation is not influenced, and the front-end procedure can normally work.
In actual use: be equipped with two sets of auger (2) in conveying pipeline (7), auger (2) rotate and to carry the material in casing (5), still be equipped with feeding feed bin (3) on conveying pipeline (7), and feeding feed bin (3) are established in the top of conveying pipeline (7), the material that the front end process was handled passes through conveying mechanism (4) and gets into feeding feed bin (3) back, can fall down on auger (2), when the auger rotates, realize the material and carry, auger stall, the material is piled up in feeding feed bin (3), when piling up the material, do not influence the ejection of compact of front end process treatment step, front end process normal processing promptly, the material passes through conveying mechanism and carries temporary storage to feeding feed bin (3) in.
Embodiment 4, referring to fig. 4, is a schematic structural diagram of embodiment 4 of the present invention, and the difference between this embodiment and embodiment 1 is that:
discharge gate (15) department is equipped with ejection of compact feed bin (16), ejection of compact feed bin (16) and crowded sap cavity (13) set up side by side, ejection of compact feed bin (16) below is equipped with feed opening (18), and the width of ejection of compact feed bin (16) is greater than the width of crowded sap cavity (13), and the length of ejection of compact feed bin (16) is less than the length of crowded sap cavity (13), length is the distance of push pedal (11) to discharge gate (15) direction, the width is the distance that push pedal (11) is 90 directions to discharge gate (15) direction, is the distance between the intermediate layer cover of crowded sap cavity (13) both sides promptly.
In actual use: after the crowded liquid operation of head (6) is stepped on, open baffle A (17), use crowded liquid chamber (13) to ejection of compact feed bin (16) that push pedal (11) pushed the material behind the crowded liquid in casing (5), because ejection of compact feed bin (16) length is less than the length of crowded liquid chamber (13), ejection of compact feed bin (16) width is greater than the width of crowded liquid chamber (13), when push pedal (11) pushed away the material, it is broken and can scatter to both sides behind cubic material entering ejection of compact feed bin (16), the material after scattering is piled up in ejection of compact feed bin (16), and discharge through feed opening (18) of ejection of compact feed bin lower part, the material of discharge gets into the rear end process.
Through setting up the feeding feed bin at the feed inlet, the discharge gate sets up ejection of compact feed bin, can realize that the front end process lasts work, and the rear end process lasts work, can be in order to realize whole process continuity of operation.
The material that the front end process was produced is carried the feeding feed bin and is taken as prestoring, and crowded liquid chamber is crowded liquid this moment, and crowded liquid is accomplished the back, when needing the feeding, directly carries crowded liquid chamber with the material from the feeding feed bin through the auger, accomplishes when crowded liquid operation, pushes away the material behind crowded liquid to ejection of compact feed bin, can follow the ejection of compact feed bin and continuously give the back process feed.
During actual work: after the material got into ejection of compact feed bin (16), can scatter to both sides, carry out preliminary breakage in advance when pushing away the material, keep in ejection of compact feed bin, the below of ejection of compact feed bin (16) is equipped with feed opening (18), feed opening (18) department still is equipped with crushing roller (26), can realize further breakage, and the material that is smashed can shorten the used time of follow-up stoving after getting into follow-up stoving step, also can reduce the energy consumption of stoving.
The partition plate (24) is a plate-shaped body, one end of the partition plate is fixed on the edge of the stepping head (6), and the other end of the partition plate is a free end and extends towards the axial direction of the stepping head (6).
Be wedge, toper or tubaeform outage (8) can prevent that the material card from going out at outage (8), and when the material blocked, next crowded liquid operation can blow off the material of card owner under the pressure effect to guarantee that outage (8) are unblocked all the time, can guarantee promptly that the material granule can not blocked in outage (8) department.
In actual use: the packing auger (2) rotates, the material is pushed only to extrude the liquid cavity (13), when the position which can be detected by the detection device is accumulated, the packing auger (2) stops rotating, namely the material feeding is stopped, and the stepping head (6) moves downwards to extrude the liquid.
The detection device comprises an infrared detection probe (21) and an infrared detection receiver (25), the infrared detection probe (21) is arranged below the horizontal position of the feed port (23), when materials are stacked to the horizontal position of the infrared detection probe (21), the infrared detection receiver (25) cannot receive infrared signals of the infrared detection probe (21), and at the moment, the treading head (6) presses downwards to achieve liquid squeezing.
The shell (5) where the infrared detection probe (21) and the infrared detection receiver (25) are located is provided with a protective cover (22) which facilitates penetration of infrared rays.
In actual use: the infrared detection probe (21) sends out the infrared ray that infrared detection receiver (25) can detect, when the material piles up to a take the altitude, blocks the infrared signal that infrared detection probe (21) sent, and infrared detection receiver (25) can't receive infrared signal promptly, stops auger (2) feed.
After the device is used for a plurality of times, materials entering the liquid squeezing cavity can be adsorbed at the positions of the infrared detection probe (21) and the infrared detection receiver (25) and can influence the normal work of the infrared detection probe (21) and the infrared detection receiver (25), as an improvement, a brush (6-2) is arranged on the stepping head (6), when the stepping head (6) moves downwards or upwards, the stepping head (6) passes through the protective cover (22), and the brush (6-2) can clean the protective cover (22) to prevent the surface of the protective cover (22) from being polluted and influence the normal work of the detection device.
Furthermore, a groove (6-1) is formed in the side wall of the stepping head (6), the brush (6-2) is fixed in the groove, and the brush can extend out of the groove (6-1) and is in contact with the inner wall of the shell (5) to clean the protective cover (22).
Through setting up the brush, can in time clear up infrared detection probe (21) and infrared detection receiver (25) position, can improve work efficiency, reduce the clearance frequency of crowded liquid intracavity portion.
Example 11: a liquid squeezing method using the liquid squeezing device disclosed in any one of embodiments 1 to 10 mainly comprises the following steps:
①, feeding, namely feeding into the liquid squeezing cavity (13) through the feeding hole (23), and stopping feeding after X min;
②, pre-treading, namely after the feeding is stopped, the treading head (6) moves downwards, and when the treading pressure reaches M MPa, the treading head moves upwards to the upper part of the discharge hole (15);
③, discharging, namely opening the discharge hole (15) and pushing the material out through the push plate (11).
Example 12: a liquid squeezing method using the liquid squeezing device disclosed in any one of embodiments 1 to 10 comprises the above apparatus, and mainly comprises the following steps:
①, feeding, namely feeding into the liquid squeezing cavity (13) through the feeding hole (23), and stopping feeding after X min;
②, pre-treading, namely after the feeding is stopped, the tread head (6) moves downwards, and when the treading pressure reaches M MPa, the tread head moves upwards;
③ supplement, when the tread (6) moves up to the upper part of the feed inlet (23), the material is continuously supplied for Y min
④, step in a real way, after the feeding is stopped, the step head (6) moves downwards, and when the step pressure reaches Z MPa, the step head moves upwards to the upper part of the discharge hole (15);
⑤, discharging, namely opening the discharge hole (15) and pushing the material out through the push plate (11).
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many changes and modifications can be made without departing from the inventive concept, and these are all within the scope of the present invention.
Claims (8)
1. The utility model provides a crowded liquid device, includes casing (5), casing (5) are hollow cavity, and hollow cavity is crowded liquid chamber (13), its characterized in that: the surface of the shell (5) is provided with a liquid discharge hole (8), the outer surface of the shell (5) at least at the position of the liquid discharge hole (8) is provided with an outer cover, the outer cover and the shell (5) form an interlayer sleeve (9), the interlayer sleeve (9) can collect liquid discharged from the liquid discharge hole (8), a stepping head (6) is arranged above a liquid extruding cavity (13) in the shell (5), the stepping head (6) can move up and down in the liquid extruding cavity (13) to extrude materials in the shell (5) and extrude the liquid in the materials, the liquid is discharged into the interlayer sleeve (9) through the liquid discharge hole (8), the upper part of the inner cavity of the shell (5) is provided with a feed inlet (23), the lower part is provided with a discharge outlet (15), the discharge outlet (15) is provided with a baffle plate A (17), when the liquid extruding works, the baffle plate A (17) closes the discharge outlet (15), so that the liquid extruding cavity (13) forms an independent cavity, when crowded liquid work finishes and needs the ejection of compact, baffle A (17) are opened, make discharge gate (15) open, make things convenient for the material to discharge, still are equipped with detection device, detection device can detect the piling up height of material in crowded liquid chamber (13), perhaps detects whether the material of piling up reaches the assigned height in crowded liquid chamber (13), and the material gets into behind casing (5) inner chamber through feed inlet (23), through stepping on head (6) extrusion, after the flowing back, the material after will crowded liquid by push pedal (11) is followed discharge gate (15) and is released casing (5) inner chamber.
2. The wringing device of claim 1, wherein: detection device is infrared detection probe (21) and infrared detection receiver (25), and infrared detection probe (21) are established in the below of feed inlet (23) horizontal position, infrared detection probe (21) are used for the signals, infrared detection receiver (25) are used for accepting the signal that infrared detection probe (21) sent, be equipped with protection casing (22) on casing (5) that infrared detection probe (21) and infrared detection receiver (25) located.
3. The wringing device of claim 2, wherein: the stepping head (6) is provided with a brush (6-2), and when the stepping head (6) moves downwards or upwards, the brush (6-2) cleans the detection device, namely, the protective cover.
4. A liquid squeezing device according to any one of claims 1 to 3, characterized in that: be equipped with washing terminals (12) in intermediate layer cover (9), washing terminals (12) can the blowout liquid, wash in the intermediate layer cover (9).
5. A liquid squeezing device according to any one of claims 1 to 3, characterized in that: feed inlet (23) department is equipped with the blocking device, the blocking device is baffle B (20), baffle B (20) are the platelike body of embedding casing (5), or place the platelike body of casing (5) internal surface or surface in, the upper portion of baffle B (20) is equipped with shelves (19), shelves can block on stepping on head (6) to (19), when stepping on head (6) downstream, baffle B (20) fall under the action of gravity, seal feed inlet (23), when stepping on head (6) upward movement, step on head (6) and withstand shelves (19) and drive baffle B (20) common upward movement, open feed inlet (23).
6. The wringing device of claim 4, wherein: feed inlet (23) department is equipped with the blocking device, the blocking device is baffle B (20), baffle B (20) are the platelike body of embedding casing (5), or place the platelike body of casing (5) internal surface or surface in, the upper portion of baffle B (20) is equipped with shelves (19), shelves can block on stepping on head (6) to (19), when stepping on head (6) downstream, baffle B (20) fall under the action of gravity, seal feed inlet (23), when stepping on head (6) upward movement, step on head (6) and withstand shelves (19) and drive baffle B (20) common upward movement, open feed inlet (23).
7. A liquid squeezing device according to any one of claims 1 to 3, characterized in that: feed inlet (23) department is equipped with the blocking device, the blocking device is for establishing baffle (24) on stepping on head (6), baffle (24) are unanimous with stepping on head (6) edge shape, set up at stepping on head (6) edge, are equipped with baffle (24) at feed inlet (23) department at least, perhaps all are equipped with baffle (24) at whole head (6) edge of stepping on, baffle (24) are the platelike body, and its one end is fixed and is stepped on head (6) edge, and the other end is the free end, extends to stepping on head (6) axial direction.
8. The wringing device of claim 4, wherein: feed inlet (23) department is equipped with the blocking device, the blocking device is for establishing baffle (24) on stepping on head (6), baffle (24) are unanimous with stepping on head (6) edge shape, set up at stepping on head (6) edge, are equipped with baffle (24) at feed inlet (23) department at least, perhaps all are equipped with baffle (24) at whole head (6) edge of stepping on, baffle (24) are the platelike body, and its one end is fixed and is stepped on head (6) edge, and the other end is the free end, extends to stepping on head (6) axial direction.
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| CN201920788997.XU Active CN210161642U (en) | 2018-12-26 | 2019-05-28 | Liquid squeezing device |
| CN201920788999.9U Active CN210283345U (en) | 2018-12-26 | 2019-05-28 | Liquid squeezing device |
| CN201910449496.3A Active CN110625977B (en) | 2018-12-26 | 2019-05-28 | Liquid squeezing device and liquid squeezing method using same |
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| CN2750918Y (en) * | 2004-01-12 | 2006-01-11 | 付锡臣 | Drum-type oil expelling and cake making machine |
| CN205889943U (en) * | 2016-06-19 | 2017-01-18 | 嵩明润土农业环保科技有限公司 | Fruit vegetables solid -liquid separation equipment |
| CN207156504U (en) * | 2017-07-20 | 2018-03-30 | 天津市福众环保科技有限公司 | A kind of sorting kitchen waste device |
| CN207941795U (en) * | 2017-11-09 | 2018-10-09 | 青岛双利材料科技有限公司 | A kind of Chemical Manufacture solid refuse compression set |
| CN207465939U (en) * | 2017-11-21 | 2018-06-08 | 福建丰盛农林科技集团有限公司 | A kind of high tea oil squeezer of oil yield |
| CN208133663U (en) * | 2018-04-16 | 2018-11-23 | 亳州市五谷源生物有机肥有限公司 | A kind of Chinese medicine slag filtering recovering device |
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