CN2142066Y - Small size automatic oil press - Google Patents

Abstract

The utility model discloses a small size automatic oil press, comprising a machine base. The machine base is provided with a platform, four supporting legs and four (or three) fixed supporting posts. The fixed supporting post is provided with an upper transverse plate beam to fix the oil pressing main cylinder by the flange connecting way, and the lower transverse plate beam is used for fixing a cover cylinder, a pipe groove, a hopper, a pushing device and an oil ring. The machine base is provided with a meal returning circular hole, a lock gate box is positioned on the meal returning circular hole, the lock gate box is provided with a lock gate driven by the oil pressing cylinder, and a grid-shaped cake breaking knife arranged in a parallel way is arranged under the meal returning circular hole. The oil outlet ring is provided with the uniformly distributed oil grooves with equal intervals and the outside of the oil groove makes a downwards inclining sloping surface. The oil outlet ring can also be made into an oil outlet ring structure composed of a plurality of pressing strips with wedge-shaped cross sections.

Description

Small size automatic oil press

The utility model relates to a kind of oil equipment in general, more specifically to a kind of small-sized automatic oil equipment that has automatic feed and move back grouts device and novel fuel-displaced ring structure etc.

Traditional small-sized oil press, major part be with the manpower actuating, or some are arranged with driven by power but only belong to semi-automatic actuating.This small-sized oil press mainly comprises array structure down: support, fixed cylinder, oil ring and relevant pressing device.One platform is set on this support, on platform, disposes three or four fixed cylinders.By the fixing oil ring of this cylinder, recessed and the discoid body of bottom surface arranged in the middle of the oil ring of wherein minimum one deck is.The size of this oil ring is generally: about 320 millimeters of external diameter, about 300 millimeters of internal diameter, 15 millimeters of height.Thereby since do not need when using to high accuracy processing reduce manufacturing cost, the surface of this oil ring often is uneven shape.Around this oil ring place the fluid feeder is set on the support platform, this feeder has an oil guide pipe, in order to fluid is drawn the support platform so that collect in the machine outer container.Pressing device in order to the oil plant in the squeezing oil ring comprises the squeezing head and relevant leverage that a support and this support are supported, operating personnel can make by relevant leverage being applied power forward or backwards this squeezing head in the oil expression chamber that this stacked mutually oil ring constitutes on or under mobile, so that when moving down oil plant is squeezed, the fluid that squeezes out just enters feeder from flowing out between the stacked mutually oil ring, and feeder is transported in the machine outer container through oil guide pipe again again.Another kind of improved oil press, do not adopt the stacked mutually oil ring that goes out on it, and use the cone shape cylindrical shell of moveable base instead, internal diameter is identical with internal diameter outside the aforementioned oil ring outside this cylindrical tube, but get out a plurality of small through hole on cylindrical shell, the diameter of this through hole is about 1.0 to 1.6 millimeters scope.

The defective of above-mentioned traditional oil press is: though oil ring fix with fixed cylinder, with it stacked mutually after, and still can upwards beat at upper and lower, this is because the fluid of squeezing out needs to flow out from the two stacked mutually slits that go out between the oil ring.Owing to do not have upper and lowerly to fix this and go out oil ring, therefore, this goes out oil ring and tends to bob in expressing process, can discharge from the inner chamber that goes out oil ring with fluid thereby have the not too little oil plant dregs of rice slag of many particles, cause finished product fluid of low quality, and reduce oil yield.Secondly, after once oil expression process finishes, during for placement oil plant in going out the oil expression chamber of oil ring, need the interior dregs of rice slag of this fuel-displaced ring cavity is taken out earlier, owing to do not move back the grouts device, then need to go out oil ring unload one by one take out dregs of rice slag after, one by one oil plant is installed in the oil ring again, earlier with it compacting, one by one oil ring is stacked on the support with manpower again, so, required labour intensity is very big, efficient is also low simultaneously, increases cost virtually.Though adopt cylindrical porous cylindrical shell can solve dregs of rice slag in the oil expression process not with the defective of fluid outflow, but can deposition small solid oil plant particle and sedimentary deposit thickening gradually owing to use after a period of time in the through hole, just through hole might be stopped up, the fluid of squeezing out just can't flow out cylindrical shell, the cleaning treatment of this accessibke porosity also wastes time and energy, moreover, because cylindrical shell considerably thick (about 40 millimeters), and the through-hole diameter that gets out is little and number of openings is quite a lot of, therefore, the cost of this cylindrical shell itself is high.Yet the through hole that can only get out a kind of diameter on cylindrical tube promptly uses for a kind of oil plant only, when need are squeezed out the fluid of another kind of oil plant, need change another kind of cylindrical shell.Traditional oil ring is the same with adopting, and adopts the oil press of porous cylindrical shell also also to adopt manpower to finish in charging and dregs of rice slag taking-up process, therefore wastes time and energy, and non-uniform charging is owed or caused to effect.

The purpose of this utility model is to provide a kind of small-sized automatic oil equipment of novelty, and this oil equipment has automatic charge, moves back dregs of rice device and adopts novel fuel-displaced ring structure, thereby can avoid and overcome the above-mentioned defective that exists in traditional oil press.

Small-sized automatic oil equipment of the present utility model mainly comprises: oil plant feeding device, a plurality of mutually stacked control device that oil ring, Oil press move back dregs of rice device and coordinate these device actions of control that goes out.In the utility model, the technical solution that overcomes the above-mentioned defective that exists in traditional oil press comprises the following aspects.At first, the structure of this oil plant feeding device and working method are roughly as follows: one can controllably unload oil plant by its feed opening quantitatively by certain program, the oil plant that is unloaded is fallen in the tube seat of this discharge gate below, an end of this tube seat is connected in the oil plant pusher, the other end is connected to by this a plurality ofly mutually stacked to go out in the oil expression chamber that oil ring constitutes by an enclosure, this course of conveying is a kind of controlled process, promptly in the time need inserting oil plant to the oil expression chamber, hopper just gradation quantitatively unloads oil plant, pusher just pushes oil plant in the oil expression chamber after unloading blanking oil at every turn, and hopper discharge and the number of times that fills up the pusher of oil expression chamber pusher are can be predefined, after filling up the oil expression chamber, the oil pressure master cylinder just promotes the squeezing head down with the first predetermined pressure compacting oil plant, also part fluid is squeezed out simultaneously, its detailed process will be narrated hereinafter.Secondly, the oil duct with particular design is made in going out of being adopted in the oil equipment of the present invention on the oil ring, this oil duct goes out oil ring along this and circumferentially uniformly-spaced is distributed in this and goes out on the oil ring to distance, mutually stacked when forming the oil expression chamber when will respectively going out oil ring, should be mutually stacked go out the oil ring meta in top one deck and below one deck go out interface between the oil ring, constitute by this oil duct a kind of fluid can be separated with dregs of rice slag be similar to structure of filter; Also because have this oil duct, just make and to avoid in the oil expression process when oil expression, going out the oil ring bob and cause of the slit discharge of the bigger dregs of rice slag of part particle by this fuel-displaced interannular; Owing to hereinafter will narrate special design of moving back dregs of rice device of the present utility model, the utility model adopted goes out oil ring, its basecoat goes out oil ring need not make the form that is discoid body, so, both helped moving back in the dregs of rice process and saved labour intensity, and all adopt identical design owing to respectively go out oil ring, its size and dimension is all identical, thereby is convenient to mutual conversion replacement.In addition, Oil press of the present utility model adopts by controlled oil hydraulic system and drives oil pressure master cylinder and plunger type squeezing head thereof, and the squeezing head enters the mode in oil expression chamber and the degree of depth and is arranged in guide rod on the oil pressure master cylinder and the control device of oil hydraulic system is regulated control by relative.The working procedure of this squeezing head is roughly as follows, and before the oil expression chamber was not loaded with oil plant, this squeezing head was positioned at highest position, limits this position by top guide bar; After oil plant is filled in the oil expression chamber, the amount of relevant oil expression chamber filling oil plant is by the pusher number of times decision of setting, after finishing this pusher number of times, promptly start the oil pressure master cylinder automatically to promote this squeezing head, making it to squeeze oil plant downwards also squeezes out part fluid, but after the pressure that the oil pressure master cylinder is applied to oil plant reaches first predetermined value and is low pressure, detect this force value by pressure sensor, the also action by the squeezing downwards of control device turbine shutdown oil pressure master cylinder and get back to its highest position of this sensor; Though this moment through compacting squeezed out part fluid oil plant still the oil expression chamber in, but feeding device is again again to the charging of oil expression chamber, when waiting to fill this oil expression chamber, the oil pressure master cylinder controllably drives the squeezing head again and oil plant is carried out compacting once more downwards, when treating that oil pressure master cylinder applied pressure reaches above-mentioned first predetermined value, the oil pressure master cylinder controllably upwards drives the squeezing head again and gets back to its highest position, so that once more to the charging of oil expression chamber, so do action more than multiple again, in the time of can filling up the oil expression chamber up to the last charging of the charging number of times of its setting, the oil pressure master cylinder is again again with its plunger type squeezing hair oil material, though this moment, oil pressure master cylinder applied pressure reached this first predetermined value, the oil pressure master cylinder can not make the squeezing head get back to its extreme higher position yet, on the contrary, can continue to apply downward power to this oil plant that has been compacted, when this oil pressure master cylinder applied pressure reaches second predetermined value (being high pressure), the fluid of oil plant was decided total head press for extracting juice and was finished this moment, this oil pressure master cylinder just drives squeezing head and moves upward and unload pressure in the oil expression chamber, so that dregs of rice slag is withdrawed from the chamber of extracting oil.The grouts device that moves back that its course of action will will be narrated is below illustrated it.At last, the utility model moves back the technical solution that problem adopted of reducing labour intensity in the dregs of rice process in solution, is to comprise by what three parts were formed to move back the grouts device, promptly comprises: drive part; Control the formed gate case of its movable gate that moves forward and backward part by drive part, this gate case moves back dregs of rice circular hole in order to hide under the oil expression chamber; And be positioned at the broken dregs of rice cake cutter part that palisade is discharged to that is of this gate below.This gate case begins to be closure state in preceding, charging and the oil expression process in the loading operation process; After the oil expression process at last for the treatment of finished, after the squeezing head that is promoted by the oil pressure master cylinder moved on to the top in oil expression chamber, the gate of this gate case just can be opened, and moves back the dregs of rice so that the oil pressure master cylinder promotes the squeezing head again downwards, moved back after dregs of rice process finishes, and gate again can be closed.

In addition, another alternative technology solution of the present utility model, be another embodiment of oil ring of the present utility model, promptly adopt by a plurality of upright press for extracting juice bars and form fuel-displaced ring structure, to replace aforesaid a plurality of mutually stacked oil ring that goes out, this press for extracting juice bar formula go out every of oil ring and press bar wedgewise body, after assembling, can constitute a cylinder, oil duct is as described above also made in a side on every press for extracting juice bar, but this moment, the direction of this oil duct just in time became 90 ° angle with the direction of aforementioned oil duct after being assembled into fuel-displaced ring structure.Also can adopt tool porous circular cylinder shape cylindrical shell, wherein the shape in each hole is that less straight hole case of a diameter and the diameter that is attached thereto are big or be the new hole of diameter to the inside by the inboard laterally.

For further understanding the purpose of this utility model, structure and operation principle now describe the utility model, wherein in conjunction with the accompanying drawings

Fig. 1 is the front view of small-sized oil equipment of the present utility model;

Fig. 2 is the perspective view that goes out oil ring of the present utility model;

Fig. 3 is a plurality of front section views that go out oil ring among Fig. 2;

Fig. 4 is the top view of the fuel-displaced ring structure among another embodiment of the present utility model;

Fig. 5 is the front view or the side view of the fuel-displaced ring structure of three-layer type among Fig. 4.

Referring now to Fig. 1 and in conjunction with Fig. 2 and Fig. 3 small-sized automatic oil equipment of the present utility model is described, this small-sized automatic oil equipment comprises: support 1, this support 1 has four supporting legs 2, platform 3, article four, or also can be three anchor posts 4, the upper cross plate beam 5 of center drilling, four bights (or three bights of equilateral triangle) that these four (or three) anchor posts are fixed on platform 3 are in a conventional manner located, upper cross plate beam 5 then inserts the reduced of this anchor post and makes threaded top by the hole (its aperture is greater than the diameter of pillar) on its four (or 3) bights, with nut 6 this upper cross plate beam 5 is fixed on this anchor post; The cylinder of one oil pressure master cylinder 7 was worn the center drilling of this upper cross plate beam 5, was fixed on this upper cross plate beam 5 with traditional flange method of attachment.Hopper 8 is connected on the pusher 10 through tube seat 9, tube seat 9 be integrally formed in that cover tube 12 also interconnects with the flange connected mode on the lower cross plate beam 11.Pusher 10 has one to be arranged in the scraping wings 101 that tube seat 9 is promoted by oil hydraulic cylinder 102, and its contour shape but somewhat smaller in size identical with the cross section of this tube seat 9 promoted by this pusher 10, and the oil plant that falls into tube seat 9 just can push in the chamber of extracting oil.In addition, then be an arc, so that cooperate this cover tube 12 to form cylindrical from shape perpendicular to this push pedal of traffic direction of pusher 10.11 on lower cross plate beam is fixed on this anchor post 4 by the nut 13 on its four (or 3) angles.The axis of this lower cross plate beam 11 and cover tube 12 and the axis centering of oil pressure master cylinder 7, and the internal diameter of cover tube 12 adapts to plunger type squeezing 14 a upper and lower freely-movable that allow oil pressure master cylinder 7 drive, so that the oil plant in the time of downwards in the squeezing oil expression chamber allows oil plant enter the oil expression chamber in the time of upwards.The middle body of platform 3 has an opening or moves back dregs of rice circular hole 17, its diameter is identical with the internal diameter that goes out oil ring or slightly larger, preferably be up-small and down-big moving back and pull out shape, dispose gate case 15 on the platform 3,15 foldings of gate case by oil hydraulic cylinder 16 controls gate (not shown) wherein, the top of this gate case 15 is placed with a plurality of mutually stacked oil rings 18 that go out, be the cake breaking knife 19 that palisade is arranged in parallel and be provided with below the dregs of rice circular hole 17 by a plurality of moving back on the platform 3, in order to being broken into the fragment of suitable size by the dregs of rice slag that moves back 17 discharges of dregs of rice circular hole, so that collect, packing and transportation processing.The footpath is greater than the external diameter that goes out oil ring 18 outside the gate case 15, and its around week of oil ring 15 along on the feeder (not shown) is set, this feeder is configured to fairlead derives from this feeder also with the fluid of will squeeze out and is collected and pack.The a plurality of mutual stacked structure that goes out oil ring 18 of placing on gate case 15 can be by being clear that among Fig. 2 and Fig. 3, this goes out oil ring 18 and is a kind of ring bodies of circle, and its size is roughly as follows, 420 to 500 millimeters of outer diameter D, inner diameter d is 340 to 420 millimeters, and thickness t is the 20-30 millimeter.On going out the upper side of oil ring, this radially oil duct 20 equally spaced is set around circumference, it is desirable about 1.20-1.80 millimeter scope that oil duct 20 degree of depth s look oil plant to be pressed, when with two oil rings when stacked, the surface of tool oil duct makes progress and does not have the downwards surperficial of oil duct, like this, top goes out the bottom surface of oil ring and oil duct that the bottom goes out oil ring just forms a kind of slit with similar filter effect.In order to allow the fluid of squeezing out unimpededly flow out by this slit, the medial surface that goes out oil ring 18 from this outwards suitably distance rise and make downward-sloping domatic of tool, the width of desirable about 1/3 ring of described distance is as shown in Figure 3.In actual mechanical process, in its plane, place, do not move in order to use oil ring, but of the present utility modelly go out oil ring 18 and press numerous fixing by the lower cross plate beam 11 that is fixed on its position of up-down adjustment on the pillar 4.Be to be understood that by the position of unscrewing spiral shell 13 and improving lower cross plate beam 11 and just can regulate so that process different oil plants going out oil ring 18 stacked tightness expediently, or it is dismantled, so that with it cleaning or replacing.Be centered around this outer surface that goes out oil ring and comprise that feeder usefulness one enclosure 23 covers in, in order to avoid the deep fat liquid of squeezing out sputters and be subjected to the pollution of surrounding environment.

In addition, the power set of small-sized automatic oil equipment of the present utility model, the control device of oil hydraulic system and pipeline all are not shown among the figure, and because of its common technique people by this field is known and non-essence of the present invention place, the narration of relevant its structure is omitted.In addition, the utility model also can come the driving arrangement running by the oil pressure pumping installations of manual drives.

Please consult Fig. 1 again, operation principle and relevant controlling procedure statement thereof that small-sized automatic oil expression of the present utility model is provided with are as follows:

When will go out the stacked in place and cover of oil ring 18 with the enclosure 23 after, in hopper 8, load oil plant, connect the power supply of each hydraulic motor that drives oil equipment of the present utility model, make entire equipment be in the state of preparation work, the gate of gate case 15 just is in closure state and hides and moves back dregs of rice circular hole 17 at this moment, at this moment, the gate complete closed position inductor (not shown) relevant with oil hydraulic cylinder 16 just opens hopper 8 by control device, hopper 8 just allows oil plant be discharged to quantitatively in the tube seat 9, the quantitative oil plant volume that at every turn falls into tube seat 9 is preferably 1/8 of a plurality of stacked mutually volumes that go out the oil expression chamber that oil ring 18 constituted, also can be other suitable mark, promptly just can fill up this oil expression chamber through eight (or set point number) dischargings charging.After oil plant is fallen tube seat 9, just by the scraping wings 101 of pusher 10 promotions in tube seat 9, oil plant is pushed in the oil expression chamber.Till filling up this oil expression chamber, promptly fill this oil expression chamber through eight times (or number of times of setting) charging.After finishing eight times (or set point number) charging action, the number of times signal of telecommunication of just will feeding is sent in the control device so that carry out the press operation of oil plant by preset program, and the purpose of this operating process is for to carry out the compacting of oil plant with low pressure.The squeezing of oil plant in oil pressure master cylinder 7 will extract oil the chamber is when this oil pressure master cylinder applies first predetermined pressure, this oil pressure master cylinder just stops to promote downwards squeezing 14, to squeeze 14 on the contrary and be retracted into highest position, this operating process cooperates the pressure of being exported by another unshowned pressure sensor detection oil pressure master cylinder to realize by control device, when this output pressure reaches this first predetermined value, just start aforesaid operations by control device.When squeezing head upwards return back to the upper limit device (not shown) of being supported with the steady arm that is fixed on oil hydraulic cylinder 7 cylinder bodies by associated and guide rod 71 contacts that are assemblied in oil pressure master cylinder 7 outsides, the squeezing head just stopped to move up, and represents that it has reached the extreme higher position.At this moment, opening also again, hopper 8 unloads quantitative oil plant, be pushed in the oil expression chamber by the scraping wings 101 on the pusher 10 on tube seat 9 one ends again, specifically, only just oil plant can be filled up in the oil expression chamber through four (or number of times of setting) dischargings, and then the number of times signal of telecommunication channel control unit of should feeding, promote squeezing head compacting oil plant once more downwards so that drive oil pressure master cylinder 7 again.That as above chats face to face and state is such, when the oil plant compacting of filling for the second time, coexistence 3/4 volume (deciding on the oil plant) oil plant of compacting now extracts oil in the chamber, when the pressure that oil pressure master cylinder 7 applies has also reached this first predetermined value, by pressure sensor relevant signal is sent to control device again so that oil pressure master cylinder 7 stops to promote downwards squeezing 14, that continues upwards promotes the squeezing head again to its extreme higher position.Thereafter, hopper 8 is to tube seat 9 quantitative dischargings, the oil plant that unloads is pushed in the oil expression chamber by the scraping wings 101 of pusher 10 again, but this time only push twice (or set point number), just can fill up the oil expression chamber, so begin to repeat above-mentioned oil expression operating process again, when treating that oil pressure master cylinder 7 output pressures reach first predetermined value, squeezing 14 does not stop its squeezing action, the opposite continuation exerted pressure by oil pressure master cylinder 7, when reaching second predetermined value (being high pressure), this oil pressure master cylinder 27 just stops to promote downwards squeezing 14, upwards promote this squeezing 14 on the contrary, be not subjected to any pressure effect until oil expression in the chamber, at this moment, control device can start the open the sluices gate of case 15 of oil hydraulic cylinder 16, answer the device (not shown) to put and drive oil pressure master cylinder 7 downwards by control until this gate fully open position relevant with oil hydraulic cylinder 16, it is downward that this oil pressure master cylinder 2 just promotes squeezing 14.Oil plant dregs of rice slag so squeezing 14 just will be extracted oil in the chamber down pushes.This dregs of rice slag is after the gate of gate case 15 is discharged, just through moving back dregs of rice circular hole 17 down and by cake breaking knife 19 fragmentations that palisade is arranged in parallel that are of its below, so that be collected in the container that is located at its below, to be correspondingly processed.

After the dregs of rice slag in the oil expression chamber all withdraws from the oil expression chamber, guide rod 71 relevant with the squeezing head on the oil pressure master cylinder 7 just contacts with lower retainer, thereby sending signal to control device makes the downward action of squeezing 14 stop and making it moving upward, contact with the upper limit device until this guide rod 71, control device also starts oil hydraulic cylinder 16 actions, to push the gate of gate case 15 to closing position, when gate is closed fully, the complete closed position of gate inductor just starts hopper by control device, so that carry out above-mentioned charging action and oil expression action again, so repeatedly action circularly.

After fluid through squeezing goes out oil ring as previously mentioned, just flow in the fluid feeder on the platform, be discharged in the outer collection container of machine by the fairlead of using for Oil Guide that links to each other with this feeder again.

Go out among the embodiment of oil ring at of the present utility model another, practical another kind of design is to replace a plurality of stacked mutually oil rings that go out, fuel-displaced ring structure in this embodiment is shown in Figure 4 and 5, and Fig. 4 is the top view of this fuel-displaced ring structure, and Fig. 5 is this fuel-displaced ring structure front view.The press for extracting juice bar 18 that is wedge shape with a plurality of upright cross sections in this fuel-displaced ring structure is composed and laid out into cylindrical body, and on the length direction of this press for extracting juice bar the oil duct that goes out oil ring as described above is set equally spaced.The direction that is provided with of oil duct is the direction of motion that is parallel to the squeezing head in the fuel-displaced ring structure of this embodiment.This oil duct 20 ' parameter, promptly two press the size in the slit that forms between bars also between 1.20 to 1.80 millimeters.This fillet that is arranged in cylindrical body is by two frameworks 201 ' and by bolt 202 ' fixedly form.For ease of unimpeded the flowing of fluid of squeezing out, oil duct 20 ' in can be made into perpendicular base, its slit and to have certain gradient (downward-sloping), owing to adopt and constitute fuel-displaced ring structure by a plurality of press for extracting juice bars, oil equipment of the present utility model, also the oil pressure master cylinder can be formed in the reciprocating form of horizontal direction, but this moment, must and move back dregs of rice device etc. and do some modification support.

The utility model is again among another embodiment, but this goes out also apparatus porous circular cylinder shape cylindrical shell replacement of oil ring, a plurality of mutually stacked to go out oil ring identical with this for the size of this cylindrical tube, the shape in each hole wherein, by its inboard outwards about cylindrical shell 1/3 thickness place is the straight hole of diameter about the 1.20-1.80 millimeter, and by outwards rising at this 1/3 thickness place, the straight hole in this hole is just made greater than at the diameter of this straight hole or be gradually big taper.Pusher 10 oil hydraulic cylinders 102 also can be in order to manual promotion so that realize moving forwards or backwards of scraping wings 101.In addition, the Manual pressure oil pump that also is equipped with in the oil equipment of the present utility model with oil pressure master cylinder 7 and oil hydraulic cylinder 102 and 16 send the device (not shown), like this, when lacking supply of electric power or electric power and break down, still can manual pump pressurization pressure oil and make oil equipment itself still can continue to keep equipment operation with manual mode.

Claims (11)

1, a kind of small-sized automatic oil equipment, its structure comprises: support, hopper, oil pressure master cylinder and a plurality of oil ring, oil gear and control device thereof, this support has a platform, article four, supporting leg and four anchor posts, it is characterized in that: on this anchor post, be fixed with a upper cross plate beam and a lower cross plate beam, this upper cross plate beam is fixed this oil pressure master cylinder with the flange connected mode, there is a cover tube in the centre of lower cross plate beam, this cover tube is connected to a pusher by the tube seat that hopper is arranged on it, this pusher front end is a scraping wings, the oil pressure master cylinder is equipped with plunger type squeezing head, its big I is engaged in by a plurality of mutually stacked to go out in the oil expression chamber that oil ring constitutes to do, following motion, this goes out oil ring and makes and have a plurality of oil ducts that uniformly-spaced are evenly distributed on this oil ring, a plurality of mutually stacked go out a gate case is arranged below the oil ring, this gate case cooperates an oil hydraulic cylinder to promote in order to block the gate that moves back dregs of rice circular hole on the support platform, move back side under the dregs of rice circular hole at this, dispose the broken cake cutter that palisade is arranged in parallel that is in order to a broken dregs of rice blob of slag.

2, according to the described oil equipment of claim 1, it is characterized in that: wherein anchor post can be three or four, and the stacked tightness that goes out oil ring is set up by the relative position of lower cross plate beam mutually.

According to the described oil equipment of claim 1, it is characterized in that 3, the external diameter that goes out oil ring wherein is about the 420-500 millimeter, internal diameter is about the 340-420 millimeter, and thickness is the 20-30 millimeter, and the oil duct degree of depth is about the 1.20-1.80 millimeter.

According to the described oil equipment of claim 3, it is characterized in that 4, wherein this goes out oil ring and is outwards rising and make downward-sloping domatic of tool in about 1/3 ring thickness place from its medial surface.

5, according to the described oil equipment of claim 1, it is characterized in that: be equipped with a guide rod on the oil pressure master cylinder wherein; Fix a upper limit locator by a steady arm on this oil pressure master cylinder, the extreme higher position that guide rod and upper limit locator limit the squeezing head of oil pressure master cylinder jointly is that charging bit is put; Also fix a lower limit locator on this oil pressure master cylinder, guide rod is promptly finished broken cake position with the extreme lower position that following this device of qualification limits the squeezing head of oil pressure master cylinder jointly.

6, according to the described oil equipment of claim 1, it is characterized in that: wherein the tube seat of the cover tube of the scraping wings on the pusher on being parallel to its profile on the pusher traffic direction and connecting hopper and lower cross plate beam is identical, and on perpendicular to the pusher traffic direction its shape can with this cover tin cooperate form one cylindrical.

7, oil equipment as claimed in claim 1 is characterized in that: wherein the gate of this gate case is equipped with gate fully open position inductor and gate complete closed position inductor so that cooperate control device to start the action downward or upward of oil pressure master cylinder.

8, oil equipment as claimed in claim 1 is characterized in that: wherein this moves back dregs of rice circular hole and is up-small and down-big moving back and pulls out shape.

9, oil equipment as claimed in claim 1, it is characterized in that: wherein this a plurality of mutually stacked go out oil ring can be with the fuel-displaced ring structure replacement of forming by a plurality of fillets that are wedge shape, also be distributed with a plurality of equally spaced oil ducts on this fillet, this fillet becomes fuel-displaced ring structure by two frameworks by bolting.

10, oil equipment as claimed in claim 1, it is characterized in that: wherein this a plurality ofly mutually stacked go out oil ring and can use by stephanoporate cylindrical tube and replace, this hole is being a straight hole by inboard 1/3 cylindrical shell thickness place, its diameter is 1.2 to 1.8 millimeters, outside by cylindrical shell 1/3 thickness, this bore dia is big than straight hole diameter or is gradually big taper.

11, oil equipment as claimed in claim 1 is characterized in that: wherein going out entangling in case the deep fat liquid of squeezing out splashes and is subjected to staining of surrounding environment with the enclosure of oil ring on every side.

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