CN103978714A - Domestic miniature oil press and oil pressing method - Google Patents
Domestic miniature oil press and oil pressing method Download PDFInfo
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- CN103978714A CN103978714A CN201310061669.7A CN201310061669A CN103978714A CN 103978714 A CN103978714 A CN 103978714A CN 201310061669 A CN201310061669 A CN 201310061669A CN 103978714 A CN103978714 A CN 103978714A
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Abstract
The invention relates to a domestic miniature oil press which is good in cooling effect and safe to use, and an oil pressing method. The domestic miniature oil press comprises a driving mechanism and a pressing mechanism, wherein the driving mechanism provides power for the pressing mechanism; a material to be pressed enters the pressing mechanism and is pressed; the pressing mechanism comprises a heating device and a pressing cylinder; the heating device is in contact with the outer wall of the pressing cylinder, so that the material to be pressed in the pressing cylinder is pressed and heated simultaneously. The invention also provides an oil pressing method. The oil pressing method comprises the following steps of heating the pressing cylinder to the temperature between 100 and 150 DEG C by using the heating device; putting the material to be pressed into the pressing mechanism and pressing, so that the material to be pressed is quickly heated as soon as the material enters the pressing cylinder, and all materials to be pressed can be heated and pressed synchronously. The oil press has the advantages of high oil pressing speed, safety in use, convenience in daily maintenance, and long service life of equipment.
Description
[technical field]
The present invention relates to a kind of home appliance, particularly a kind of good heat dissipation effect, is used safe Household miniature oil press and oil expression method.
[background technology]
Along with people's living standard improves gradually, start food health more and more to pay attention to.Especially in China, frequently occur that in recent years poor quality food threatens the many social topic of people's life security, people more and more be cannot set one's mind at ease the food of selling on market, keep someone at a respectful distance gradually, always wish that all food is all oneself personally to complete relievedly to eat.
Particularly, these the 2 years frequent all kinds of severe events that occur about edible oil, such as waste oil, blend oil, swill wet goods event frequently enters people's sphere of life, allow people hear all with one's hair standing on end at every turn, an a kind of life difficult problem that can self-centered oil-servicing facilities concerns life to solve thoroughly these of eager needs, flee from this food pollution endocrator in deep distress, so a kind of oil press of family expenses just arises at the historic moment.
No matter the also industrial oil press that is family expenses just refers to the effect by means of mechanical external force, grease is squeezed out from oil plant.It can be divided into hydraulic press liquefaction machine, spiral liquefaction machine, novel hydraulic oil press and high-efficiency precision filter oil press.Screw oil expeller is the current more a kind of squeezing liquefaction equipment of application, and it has continuous treatment amount and greatly, dynamically squeezes short, the advantage such as oil yield is high, labour intensity is low of time.So have the people of initiative spirit, just the operation principle of spiral industrial oil press is transplanted on Domestic oil press, is made its compact in size, work easy, is used just-in-time.
Recent spiral Domestic oil press truly has significant progress in technology innovation, no matter be at feeding mechanism, and oil press, oil-collecting mechanism, or auxiliary body is all accompanied by the significantly lifting of scientific and technological content.But in order to guarantee to squeeze the oil yield efficiency of material.Some oil press adopts the pressing method of hot moulding, after in advance squeezing material being preheating to very high temperature, then putting into and squeezes material.Like this, heating is carried out in two steps with squeezing, and the time that completes once oil expression will lengthen greatly, if speed and the heating-up temperature of heating cannot guaranteedly be talked about simultaneously, also will produce squeezing not exclusively, squeezes inefficient shortcoming.Moreover except heating, the heat radiation of whole equipment is also the emphasis receiving much concern, if the heat dispersion of whole equipment cannot guarantee, to reduce greatly the service life of oil press, easily cause in use accident, cause the accidents such as personal injury simultaneously.In addition, readily removable easy-to-use oil press is also the technical essential that people favor day by day, non-disconnectable if heater and pressing device are always fixed, and just cannot realize separately clean and maintenance, go down for a long time, the efficiency of oil press also can reduce and reduce the service life of equipment greatly.
In sum, also there are a lot of weak points in existing oil press, for safety is relieved more, meets more people's user demand, also needs existing oil press to do the innovation of essence.
[summary of the invention]
Low for overcoming existing oil equipment oil expression efficiency, safety in utilization is not high, and equipment life is short, the technical barrier of regular maintenance difficulty, the invention provides a kind of oil expression speed fast, uses safety, regular maintenance is convenient, Household miniature oil press and oil expression method that service life of equipment is long.
The scheme of technical solution problem of the present invention is to provide a kind of Household miniature oil press, comprise driving mechanism and press mechanism, driving mechanism provides power for press mechanism, squeeze and expect to enter in press mechanism to squeeze, this press mechanism comprises that a heater and squeezes cylinder, this heater contacts with squeezing drum outer wall, and the squeezing material that makes to squeeze in cylinder is heated in squeezing.
Preferably, it is outside that this heater is detachably dynamically fixed on this squeezing cylinder.
Preferably, this heater is 20-60 ℃/min to squeezing the firing rate of material, and squeezing the inner pressing temperature that squeezes material of cylinder is 100-150 ℃.
Preferably, the 0.3-1 that this heater is expressing zone length in this squeezing cylinder to this squeezing cylinder hot zone length doubly.
Preferably, this Domestic oil press has a shell, this shell comprises a case and a base, after this case coordinates with base, form one and accommodate driving mechanism, solid space with press mechanism, this driving mechanism comprises a drive motors with afterbody fan, forms a gas and is entered in case by outside, the cooling system circulating that in case, gas flow electric motor fan place also externally sheds after this fan rotates.
Preferably, one electric motor fan sealing plate is set on this base, the bottom of this electric motor fan sealing plate is provided with motor vent, this motor vent is corresponding to this electric motor fan, after electric motor fan rotates, in the space of defining at electric motor fan sealing plate, form low-pressure state, the gas of enclosure is collected to this region, at this place's formation one outlet passageway from inside to outside.
Preferably, one vacuum pump chamber is set on this base, in this vacuum pump chamber, be provided with a vavuum pump aspirating hole, this oil press comprises an oil-collecting mechanism, and the oil that this oil-collecting mechanism squeezes out to press mechanism is collected, and this oil-collecting mechanism comprises a vavuum pump, this vavuum pump correspondence is placed in vacuum pump chamber, the bottom of vavuum pump is provided with vavuum pump fan, and this vavuum pump aspirating hole is corresponding to this vavuum pump fan, at vavuum pump, forms an inlet channel from outside to inside around.
Preferably, this driving mechanism comprises one speed reducer, on base, be provided with an oil box chamber, this oil box chamber is used for placing oil-collecting mechanism, decelerator bottom is provided with decelerator louvre, near oil box chamber, be provided with oil box cavity radiating hole, by decelerator louvre, at decelerator, around form an inlet channel from outside to inside, by oil box cavity radiating hole, in oil box chamber, form an inlet channel from outside to inside around.
The present invention discloses a kind of family expenses oil expression method, one press mechanism is provided, be used for squeezing raw material to be squeezed, one heater is provided, for entering at raw material to be squeezed, when squeezing, heats press mechanism raw material to be squeezed, the residue being squeezed and the oil plant squeezing out, raw material to be squeezed is put into press mechanism, start press mechanism and heater simultaneously, heating and squeezing are synchronously carried out, this heater, with the firing rate of 20-60 ℃/min, is heated to 100-150 ℃ by raw material to be squeezed, the residue being squeezed and the oil plant squeezing out.
The present invention further provides a kind of pressing method of Domestic oil press, this oil press comprises driving mechanism and press mechanism, driving mechanism provides power for press mechanism, squeeze and expect to enter in press mechanism to squeeze, this press mechanism comprises that a heater and squeezes cylinder, and this heater contacts with squeezing drum outer wall, and the squeezing material that makes to squeeze in cylinder is heated in squeezing, this heater is first heated to this squeezing cylinder after 100-150 ℃, then squeezing material is put into press mechanism and squeeze.
Compared with prior art, Household miniature oil press of the present invention is on the heater of press mechanism, heater of the present invention is directly fixed on the outer wall that squeezes cylinder, can be to squeezing cylinder heating separately, when squeezing, open heating simultaneously, make to squeeze material heating and synchronize and carry out with squeezing, save the time of whole expressing process.Also can before squeezing, first to squeezing cylinder, carry out after rapid preheating, then put into squeeze and expect to squeeze, make to squeeze material and under the preference temperature of 100-150 ℃, be squeezed all the time.Impel squeezing more abundant, improve to squeeze the oil yield of material, also improved the oil of squeezing out and the good fluidity of tailing simultaneously.This heater adopts electrically heated heater, the squeezing bar that squeezes cylinder and squeeze in cylinder is heated rapidly, and by temperature controller, heating-up temperature is maintained all the time in the scope of 100-150 ℃, impel squeezing more abundant, squeezing work is safer, greatly improves oil yield efficiency.
This heater is by heater support bracket, it to be dynamically fixed on and to squeeze cylinder surface, therefore when dismounting, can pull down separately and squeeze cylinder, squeeze bar or pull down separately heater, without all integral demounting, cleanings at every turn, makes whole press mechanism dismounting convenient.In addition, heater be dynamic fit with squeezing cylinder, no matter can guarantee that under what state heater is the state contacting completely with squeezing cylinder, so its heating effect is better, the squeezing tin stable and uniform more of being heated.
In driving mechanism and shell design, that the present invention adopts is high-power, the drive motors of high pulling torque, compact type, and centrifugal electric motor fan is installed on drive motors, after electric motor fan rotates, the seal cavity defining at electric motor fan sealing plate detaches into low-pressure state, impel the high-temperature gas at other positions of enclosure to be all pooled to herein, by motor vent and case louvre, outwards shed.Simultaneously for convenient extraneous gas and inner other circulate, on vavuum pump, be also provided with vavuum pump fan, coordinate the vavuum pump aspirating hole on base that the extraneous gas of vavuum pump bottom is continued to be pumped in case, at vavuum pump, form a circulation cooling passage from outside to inside around.Same, by the inflow of the outside cryogenic gas of decelerator louvre and brace table louvre place, also at decelerator, form a circulation cooling passage from outside to inside around; By the inflow of the outside cryogenic gas in oil box cavity radiating hole, Ye oil-collecting mechanism forms a circulation cooling passage from outside to inside around.By a plurality of circulation cooling passages from outside to inside, can outside cryogenic gas be continued to send in case, high-temperature gas in case can continue externally to discharge by electric motor fan, the final state in low-temperature safety all the time that guarantees in the whole Household miniature oil press course of work, improved the radiating efficiency of whole equipment, reduce an inner assembly temperature rise, extend service life of this Household miniature oil press, guarantee operating personnel's use safety.
[accompanying drawing explanation]
Fig. 1 is the perspective view of Household miniature oil press of the present invention.
Fig. 2 is the solid blast structural representation of Household miniature oil press of the present invention, and it comprises case, base, driving mechanism, feed mechanism, press mechanism and oil-collecting mechanism.
Fig. 3 is the perspective view of case.
Fig. 4 is the another direction perspective view of case.
Fig. 5 is the perspective view of base.
Fig. 6 is the floor map of base.
Fig. 7 is the three-dimensional assembling structure schematic diagram of driving mechanism and base, and driving mechanism comprises drive motors and decelerator.
Fig. 8 is the three-dimensional assembling structure schematic diagram of feed mechanism, case, decelerator.
Fig. 9 is the three-dimensional assembling structure schematic diagram of press mechanism, feed mechanism, driving mechanism.
Figure 10 is the solid blast structural representation of press mechanism, and it comprises squeezing bar, squeezes cylinder, heater and heater support bracket.
Figure 11 is the perspective view of heater.
Figure 12 is the perspective view of heater support bracket.
Figure 13 be under press mechanism assembled state plane dissect structural representation.
Figure 14 is the three-dimensional mounting structure schematic diagram of oil-collecting mechanism, press mechanism, base.
Figure 15 is the three-dimensional mounting structure schematic diagram of vavuum pump and base.
[specific embodiment]
In order to make object of the present invention, technical scheme and advantage are clearer, below in conjunction with accompanying drawing and embodiment, the present invention are further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain the present invention, is not intended to limit the present invention.
Refer to Fig. 1 and Fig. 2, Household miniature oil press 100 of the present invention comprises shell 10, driving mechanism 20, feed mechanism 30, press mechanism 40He oil-collecting mechanism 50, this shell 10 comprises a case 101 and base 103, after coordinating, case 101 and base 103 form a cavity, by driving mechanism 20, feed mechanism 30, press mechanism 40He oil-collecting mechanism 50 is contained in its inside.Driving mechanism 20, for feed mechanism 30 and press mechanism 40 provide power source, keeps feed mechanism 30 and press mechanism 40 along with work is carried out in the rotation of driving mechanism 20.Feed mechanism 30 and press mechanism 40 keep certain corresponding relation in position, make to squeeze material and can enter into smoothly in press mechanism 40 by feed mechanism 30.Oil-collecting mechanism 50 is independent of driving mechanism 20, feed mechanism 30 and press mechanism 40, and it has independent power source, mutually close with press mechanism 40 in position.This driving mechanism 20, as the major impetus mechanism of this Household miniature oil press 100, is being controlled the start and stop of whole equipment; This feed mechanism 30 squeezes material by the uninterrupted maintenance of power of driving mechanism 20 and can supply successively, and keeps extracting grease no matter oarse-grained squeezing material or short grained squeezing material can enter in press mechanism 40 smoothly; This press mechanism 40 carries out mechanical type extruding by its internal structure by the squeezing material entering, and makes the internal grease of squeezing material be extruded out, and the extruding tailing of the product oil of extruding and squeezing material is separated; Oil-collecting mechanism 50 is that the edible oil that press mechanism 40 is extruded is collected filtration, improves the collection efficiency of product oil and the purity of product oil.Household miniature oil press 100 of the present invention is mainly as family expenses, and it squeezes material can be the raw materials such as oarse-grained peanut, corn, walnut, olive, can be also the raw materials such as short grained sesame, vegetable seed, sunflower.
Refer to Fig. 3 and Fig. 4, these case 101 profiles are one square, its bottom opening, and inner hollow, forms the shell structure of a protection bell-type, can accommodate driving mechanism 20, feed mechanism 30, press mechanism 40He oil-collecting mechanism 50.This case 101 is under use state, and its bottom opening keeps down, is provided with hopper 1011 and control panel 1014 at the top of case 101, and this hopper 1011 is positioned at a jiao of top surface, and control panel 1014 is positioned at another angle of top surface.This hopper 1011 is a domatic invaginating structure, and the Main Function of this structure is conveniently to make to squeeze material to enter in the structure of case 101 inside by gravity.
A side at case 101 is provided with a relief hole 1013, and another side is provided with one and gets oilhole 1015 and a dismounting hole 1012, in other sides, is provided with case louvre 1016.Relief hole 1013 is circular, and it is corresponding with press mechanism 40, on the one hand from then on the tailing squeezing after material squeezing is discharged in hole, on the other hand for supporting and location press mechanism 40.Get oilhole 1015 for square, it is used for placing oil collector, as oil box, lubricating cup etc., after oil expression completes, oil collector can be got to the interior taking-up of oilhole 1015 from this.Certainly, this oil collector or get oilhole 1015 and can increase auxiliary element, with taking-up and the insertion of convenient oil collector.Dismounting hole 1012, for inserting dismounting knob or dismounting screw, when Household miniature oil press 100 was used after a period of time, can easily be taken out press mechanism 40 by the dismounting element in dismounting hole 1012.Case louvre 1016 is arranged side by side and is formed for a plurality of strip through holes, is to be mainly convenient to Household miniature oil press 100 in use the inner heat producing of case 101 is shed in time.
Refer to Fig. 5 and Fig. 6, the profile of base 103 is roughly square, and its size is corresponding with case 101, to realize base 103 and case 101 after accurately coordinating, formation one closed cavity.On base 103 upper surfaces under use state, be provided with vacuum pump chamber 1031, oil box chamber 1033, electric motor fan sealing plate 1035 and decelerator brace table 1037, this vacuum pump chamber 1031, oil box chamber 1033, electric motor fan sealing plate 1035 and decelerator brace table 1037 subregions are arranged on base 103.Vacuum pump chamber 1031 is positioned at the upper left corner (position name adopts the relative definition under Fig. 6 view, non-absolute position), and oil box chamber 1033 is positioned at the lower left corner, and decelerator brace table 1037 is positioned at the lower right corner, and electric motor fan sealing plate 1035 is positioned at the inclined to one side medium position in upper right.
Vacuum pump chamber 1031 is for accommodating the element of oil-collecting mechanism 50, the element of its size and position and oil-collecting mechanism 50 matches, in vacuum pump chamber 1031, there is vavuum pump exhausting hole 1041, make Household miniature oil press 100 cold air of oil-collecting mechanism 50 bottoms can be extracted into and in shell 10, carry out circulating of air in when work, realize the displacement of extraneous air and inner air, heat is continued to shed.
Oil box chamber 1033 is a four sides sealing, and end face and the wherein unlimited cube structure in a side, for placing oil collector.Its geomery and oil collector match, guarantee oil collector in oil box chamber 1033 interior can be stable putting into and taking out, one open side in this oil box chamber 1033 and case 101 to get oilhole 1015 corresponding, after case 101 and base 103 are combined together, the oil collector in oil box chamber 1033 can take out from getting oilhole 1015 of correspondence smoothly.Base, outside in oil box chamber 1033 is provided with oil box louvre 1042, this oil box louvre 1042 makes Household miniature oil press 100 cold air of oil collector bottom can be flow into and in shell 10, carry out circulating of air in when work, the displacement of oilhole 1015 place's extraneous airs and inner air is got in realization, and heat is continued to shed.
Electric motor fan sealing plate 1035 is curved panel, its arc opening upward, for the fan of motor afterbody and its motor body are separated, fan rotation place is formed to a confined space, by fan, rotate low-pressure state is pumped into rapidly in this space, inner other the local hot-airs of case 101 are concentrated in this confined space.Its shaped position is corresponding with the electric motor fan of driving mechanism 20.In the bottom of electric motor fan sealing plate 1035, be provided with motor vent 1044, this motor vent 1044 is positioned at the bottom of low-voltage space, and case louvre 1016 is also concentrated in this low-voltage space simultaneously.During use, after motor afterbody fan rotates, form low-voltage space, the gas in case 101 inner other orientation is all flowed to herein, by motor vent 1044 and case louvre 1016, mobile high-temperature gas is discharged.
Decelerator brace table 1037 is a square hollow cavity, and for supporting the reducing gear of placing driving mechanism 20, so its shaped position is corresponding with reducing gear.In the susceptor surface of these decelerator brace table 1037 lower outer, be provided with brace table louvre 1046, for guaranteeing that reducing gear bottom cold air can flow into, in shell 10, carry out circulating of air, realize the displacement of reducing gear place extraneous air and inner air, heat is continued to shed.Side at decelerator brace table 1037 is also provided with decelerator louvre 1045, for the heat directly reducing gear being produced, pass to after decelerator brace table 1037, by decelerator louvre 1045, realize circulating of gas, prevent from collecting too much heat in the airtight hollow cavity of decelerator brace table 1037.
Refer to Fig. 7, driving mechanism 20 comprises drive motors 201 and decelerator 203, and this drive motors 201 is connected with decelerator 203 by four connecting bolts 205, and the power of realizing drive motors 201 is sent in decelerator 203 and externally exports.The power output of this drive motors 201 is 400W-1000W, and its power output is very large, can enough meet the power demand of press mechanism 40, compare its press speed and become very fast, and its extruding force also can become the oil yield that material is squeezed in large raising.Decelerator 203 can be worm type of reduction gearing or planet wheel decelerator, and the present invention adopts the worm type of reduction gearing that volume is little, speed reducing ratio is large.These drive motors 201 tail ends are provided with an electric motor fan 2015, this electric motor fan 2015 is centrifugal fan, the circle diameter that its fan forms is slightly larger than the diameter of drive motors 201 bodies, therefore it can produce by the rotation of drive motors 201 a large amount of wind-force, drives drive motors 201 heat rapid flow around.
When driving mechanism 20 is installed, these drive motors 201 correspondences are arranged on base 103, and guarantee that this electric motor fan 2015 is positioned at electric motor fan sealing plate 1035 places, and corresponding to motor vent 1044.These decelerator 203 correspondences are arranged on the decelerator brace table 1037 of base 103.
Refer to Fig. 8, the power resources of feed mechanism 30 are in decelerator body 2033, and the initial end of feed mechanism 30 is positioned at hopper 1011 places of case 101.This feed mechanism 30 is connected feed mechanism 30 by shaft hole matching with decelerator 203, realize power and transmit.
Refer to Fig. 9, press mechanism 40 is fixed on feed mechanism 30, and realizes power transmission with driving mechanism 20 by shaft hole matching simultaneously.After drive motors 201 starts, by decelerator 203, drive press mechanism 40 to carry out work.
Refer to Figure 10, press mechanism 40 comprises and squeezes bar 401, squeezes cylinder 403 and heater 405, squeezes bar 401 and is inserted in and squeezes in cylinder 403, and heater 405 is fixed on the outer surface that squeezes cylinder 403.During use, squeeze lasting rotation of bar 401 and will squeeze material extruding, the product oil of extruding and the dregs of fat are flowed out and are discharged by squeezing cylinder 403.Heater 405 adopts electrically heated mode, to squeezing cylinder 403, heats and is passed to the squeezing bar 401 that squeezes cylinder 403 inside, inner squeezing material is heated to certain temperature and squeezes.
Refer to Figure 11, heater 405 comprises heater 4051, and heater 4051 is square, and lower surface is arc surface 4069, contacts with squeezing cylinder 403, and top surface is provided with two heater installation bases 4065.The length of this arc surface 4069 accounts for 0.3-1 times of the inner squeezing length of this squeezing cylinder 403, and squeezing length is squeezes cylinder 403 pan feeding places to the length of squeezing cylinder 403 slaggings.This heater 4051 adopts electrically heated mode of heating, and its firing rate can reach 20-60 ℃/min.This heater installation base 4065 is cylinder, is provided with in the central heater screwed hole 4067.A side at heater 4051 arranges a heat-generating pipe 4061, and this heat-generating pipe 4061 inserts in heater 4051.At its opposite side, one temperature controller 4063 is set, this temperature controller 4063 is electrically connected with heat-generating pipe 4061, for controlling the heating-up temperature of heat-generating pipe 4061, make temperature maintain all the time 100-150 ℃, make the heating system of complete machine safe and reliable, impel squeezing more abundant, improve oil yield.
Refer to Figure 12, heater 405 also comprises a heater support bracket 4053, and heater support bracket 4053 in squeezing cylinder 403, maintains the sustained delivery of heat for dynamic fixedly heater 4051.Heater support bracket 4053 at right angles folds and forms by three, its upper surface is corresponding to the top surface of heater 4051, upper surface at heater support bracket arranges two heater fixing holes 4081, this heater fixing hole 4081 is corresponding with heater screwed hole 4067, after both coordinate, with screw, heater 4051 is fixed on heater support bracket 4053.At heater support bracket 4053, corresponding to of holder 301, four support installing holes 4083 are set, with bolt, through this support installing hole 4083, heater support bracket 4053 are fixed on feed mechanism 30.In the side of heater support bracket 4053, have a support kidney slot 4085, this kidney slot 4085 is for accommodating the temperature controller 4063 of heater 4051.
Refer to Figure 13, heater 405 when mounted, heater 4051 is enclosed within and squeezes behind cylinder 403 outsides, in heater screwed hole 4067, put into heater spring 409, again heater support bracket 4053 is enclosed within on heater 4051, and is screwed in heater screwed hole 4067 through heater fixing hole 4081 and heater spring 409 with screw 407.Effect due to heater spring 409, heater 4051 can slide up and down on heater support bracket 4053 tops, realize heater 4051 and the dynamic reliable fit of squeezing cylinder 403, no matter how squeeze cylinder 403 changes, can make by the elastic force of heater spring 409 heater 4051 continue the comprehensive outer wall that squeezes cylinder 403 that touches, reach heater 4051 and continue squeezing cylinder 403 and inner object of squeezing bar 401 heating.Simultaneously, because heater 4051 is dynamic fit with squeezing cylinder 403, therefore just very convenient at dismounting heater 4051 and heater support bracket 4053, only need back out screw 407 just can take off heater 4051 and heater support bracket 4053, after cleaning completes, again heater 4051 and heater support bracket 4053 are placed, twist good screw 407.
Refer to Figure 14, oil-collecting mechanism 50 is placed on base 103, and its top is corresponding to press mechanism 40, and after press mechanism 40 will squeeze material squeezing, the product oil of squeezing out is in press mechanism 40 flows to oil-collecting mechanism 50.
Refer to Figure 15, oil-collecting mechanism 50 comprises a vavuum pump 501, and the installation site of vavuum pump 501 is corresponding with the vacuum pump chamber 1031 on base 103.The use power of this vavuum pump 501 is 140 watts, and under use state, the air in Qi Kejiang oil-collecting mechanism 50 detaches, and makes its inner vacuum keep at-0.09MP--0.11MP.Vavuum pump 501 is roughly cylinder, be respectively equipped with vavuum pump fan 5011 with lower surface at an upper portion thereof, the vavuum pump fan 5011 of lower basal surface is corresponding to the vavuum pump aspirating hole 1041 on base 103, for the cold air of vavuum pump 501 bottoms is pumped into enclosure, realize the cold and hot exchange of the inside and outside gas in vavuum pump place, make it maintain a stable operating temperature.The sidepiece of vavuum pump 501 is provided with four vavuum pump erecting beds 5013, and the size positions of this vavuum pump erecting bed 5013, corresponding to the oil box chamber 1033 on base 103, is fixed on oil box chamber 1033 by bolt during installation.
When this Household miniature oil press 100 is installed:
Step 1, places vavuum pump 501 and drive motors 201.Vavuum pump 501 and drive motors 201 are placed on respectively on base 103, and vavuum pump 501 is housed in vacuum pump chamber 1031.In put procedure, note vavuum pump fan 5011 correspondences of vavuum pump 501 to be placed on vavuum pump aspirating hole 1041 places of vacuum pump chamber 1031; Electric motor fan 2015 correspondences of drive motors 201 are placed on motor vent 1044 places of electric motor fan sealing plate 1035.
Step 2, installs decelerator 203.Decelerator 203 is placed on the decelerator brace table 1037 of base 103, and with bolt, decelerator 203 is firmly fixed on decelerator brace table 1037.Meanwhile, with connecting bolt 205, through decelerator 203 and drive motors 201, decelerator 203 and drive motors 201 are removably linked together.During connection, also need to guarantee that drive motors 201 is to the dynamical stability transmission of decelerator 203.
Step 3, installs feed mechanism 30.Feed mechanism 30 and decelerator 203 are fixed together.And the power that guarantees decelerator 203 can be stablized and sends feed mechanism 30 to.
Step 4, installs press mechanism 40.To squeeze bar 401 and insert in decelerator 203 through feed mechanism 30, realize rotational power transmission to squeezing bar 401 by decelerator 203.And then squeezing cylinder 403 is entangled and squeezes bar 401 and be fixed on feed mechanism 30.Again heater 4015 is adjacent to afterwards and squeezes cylinder 403 outer walls, install heater support bracket 4053.The heater fixing hole 4081 of noting the heater screwed hole of heater 4,051 4067 to aim at heater support bracket 4053 during installation, is fixed on heater 4051 on heater support bracket 4053 with screw, and keeps heater 4051 dynamically fixing with squeezing cylinder 403 outer walls.Finally, then with bolt heater support bracket 4053 is fixed on feed mechanism 30.
Step 5, fastens case 101.Put into oil collector in oil box chamber 1033 after, case 101 is covered on base 103 and by both and fixed.During fastening, guarantee to get the outlet that oilhole 1015 is aimed at oil collector.
So far, whole Household miniature oil press 100 assembled.
In the process of using, the control panel of Household miniature oil press 100 of the present invention is provided with startup, stops, and filters and preheating button the corresponding start and stop of controlling drive motors 201 of start and stop button.The corresponding start and stop of controlling vavuum pump 501 of the filtering button.The corresponding heater 405 of controlling press mechanism 40 of preheating button.First squeezing material is put into case 101 hoppers, start drive motors 201 and drive feed mechanism 30 to start working by decelerator 203, now feed mechanism 30 beginnings are reciprocating, to squeezing material, promote to guarantee smooth pan feeding.
When decelerator 203 runnings drive feed mechanism 30 work, also can drive squeezing bar 401 to rotate, owing to squeezing 401 pairs of extruding gradually of squeezing material of bar, the grease squeezing in expecting is just extruded gradually, and flow in oil-collecting mechanism 50 along squeezing cylinder 403.Before squeezing starts, can first press preheating button, heating 5-10 minute, reaches after 100-150 ℃ the temperature of press mechanism 40, starts feed mechanism 30 and press mechanism 40, makes to squeeze material and under the preference temperature of 100-150 ℃, is squeezed all the time.Impel squeezing more abundant, improve to squeeze the oil yield of material, also improved the oil of squeezing out and the good fluidity of tailing simultaneously.
The product oil that press mechanism 40 is squeezed out flows into after oil-collecting mechanism 50, presses the filtering button, starts vavuum pump 501.By bleeding of vavuum pump 501, by the oil-collecting mechanism 50 inside state that is evacuated, by the pressure differential of oil-collecting mechanism 50 top and bottoms, the fluid oil of squeezing out bears malleation and toward current downflow.
In actual use, the heating process of the expressing process in press mechanism 40 and heater 405 can be carried out simultaneously, squeeze material enter into squeeze cylinder 403 interior after, open drive motors 201 and heater 405 at once, squeeze material when being extruded, by this heater 405, rapidly squeezing material is heated to 100-150 ℃, make to squeeze material and be softened, more easily be squeezed fuel-displacedly, but also can make the fluid oil of squeezing out more easily flow out to oil-collecting mechanism 50.Also can, before squeezing material enters, first open heater 405, firing rate with 20-60 ℃/min, rapidly squeezing cylinder 403 is heated to 100-150 ℃, then puts into and squeeze material, open drive motors 201 and squeeze, the benefit of doing is like this at the very start whole squeezing material to be heated up rapidly, improves its squeezing efficiency.
Compared with prior art, Household miniature oil press 100 of the present invention is on the heater 405 of press mechanism 40, heater 405 of the present invention is directly fixed on the outer wall that squeezes cylinder 403, can be to squeezing cylinder 403 heating separately, when squeezing, open heating simultaneously, make to squeeze material heating and synchronize and carry out with squeezing, save the time of whole expressing process.Also can before squeezing, first to squeezing cylinder 403, carry out after rapid preheating, then put into squeeze and expect to squeeze, make to squeeze material and under the preference temperature of 100-150 ℃, be squeezed all the time.Impel squeezing more abundant, improve to squeeze the oil yield of material, also improved the oil of squeezing out and the good fluidity of tailing simultaneously.This heater 405 adopts electrically heated heater 4051, the squeezing bar 401 that squeezes cylinder 403 and squeeze in cylinder 403 is heated rapidly, and by temperature controller 4063, heating-up temperature is maintained all the time in the scope of 100-150 ℃, impel squeezing more abundant, squeezing work is safer, greatly improves oil yield efficiency.
This heater 4051 is by heater support bracket 4053, it to be dynamically fixed on and to squeeze cylinder 403 surfaces, therefore when dismounting, can pull down separately and squeeze cylinder 403, squeeze bar 401 or pull down separately heater 405, without all integral demounting, cleanings at every turn, make whole press mechanism 40 dismounting convenient.In addition, heater 4051 be dynamic fit with squeezing cylinder 403, no matter can guarantee that under what state heater 4051 is the states that contact completely with squeezing cylinder 403, so its heating effect is better, squeezing tins 403 stable and uniform more of being heated.
In driving mechanism 20 and shell 10 designs, that the present invention adopts is high-power, the drive motors 201 of high pulling torque, compact type, and centrifugal electric motor fan 2015 is installed on drive motors 201, after electric motor fan 2015 rotates, the seal cavity defining at electric motor fan sealing plate 1035 detaches into low-pressure state, impel the high-temperature gas at other positions of enclosure to be all pooled to herein, by motor vent 1044 and case louvre, outwards shed.Simultaneously for convenient extraneous gas and inner other circulate, on vavuum pump 501, be also provided with vavuum pump fan 5011, coordinate the vavuum pump aspirating hole 1041 on base that the extraneous gas of vavuum pump 501 bottoms is continued to be pumped in case 101, at vavuum pump 501, form a circulation cooling passage from outside to inside around.Same, the inflow by the outside cryogenic gas of decelerator louvre 1045 and brace table louvre 1046 places, also forms a circulation cooling passage from outside to inside around at decelerator 203; By the inflow of oil box cavity radiating hole 1042 outside cryogenic gases, Ye oil-collecting mechanism 50 forms a circulation cooling passage from outside to inside around.By a plurality of circulation cooling passages from outside to inside, outside cryogenic gas can be continued to send in case 101, high-temperature gas in case 101 can continue externally to discharge by electric motor fan 2015, the final state in low-temperature safety all the time that guarantees in whole Household miniature oil press 100 courses of work, improved the radiating efficiency of whole equipment, reduce an inner assembly temperature rise, extend service life of this Household miniature oil press 100, guarantee operating personnel's use safety.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any modifications of doing within principle of the present invention, are equal to and replace and within improvement etc. all should comprise protection scope of the present invention.
Claims (10)
1. a Household miniature oil press, comprise driving mechanism and press mechanism, driving mechanism provides power for press mechanism, squeeze and expect to enter in press mechanism to squeeze, it is characterized in that: this press mechanism comprises that a heater and squeezes cylinder, this heater contacts with squeezing drum outer wall, and the squeezing material that makes to squeeze in cylinder is heated in squeezing.
2. Household miniature oil press as claimed in claim 1, is characterized in that: it is outside that this heater is detachably dynamically fixed on this squeezing cylinder.
3. Household miniature oil press as claimed in claim 1, is characterized in that: this heater is 20-60 ℃/min to squeezing the firing rate of material, and squeezing the inner pressing temperature that squeezes material of cylinder is 100-150 ℃.
4. Household miniature oil press as claimed in claim 1, is characterized in that: the 0.3-1 that this heater is expressing zone length in this squeezing cylinder to this squeezing cylinder hot zone length doubly.
5. Household miniature oil press as claimed in claim 1, it is characterized in that: this Domestic oil press has a shell, this shell comprises a case and a base, after this case coordinates with base, form one and accommodate driving mechanism, solid space with press mechanism, this driving mechanism comprises a drive motors with afterbody fan, forms a gas and is entered in case by outside, the cooling system circulating that in case, gas flow electric motor fan place also externally sheds after this fan rotates.
6. Household miniature oil press as claimed in claim 5, it is characterized in that: an electric motor fan sealing plate is set on this base, the bottom of this electric motor fan sealing plate is provided with motor vent, this motor vent is corresponding to this electric motor fan, after electric motor fan rotates, in the space of defining at electric motor fan sealing plate, form low-pressure state, the gas of enclosure is collected to this region, at this place's formation one outlet passageway from inside to outside.
7. Household miniature oil press as claimed in claim 6, it is characterized in that: a vacuum pump chamber is set on this base, in this vacuum pump chamber, be provided with a vavuum pump aspirating hole, this oil press comprises an oil-collecting mechanism, the oil that this oil-collecting mechanism squeezes out to press mechanism is collected, this oil-collecting mechanism comprises a vavuum pump, this vavuum pump correspondence is placed in vacuum pump chamber, the bottom of vavuum pump is provided with vavuum pump fan, this vavuum pump aspirating hole is corresponding to this vavuum pump fan, at vavuum pump, forms an inlet channel from outside to inside around.
8. Household miniature oil press as claimed in claim 6, it is characterized in that: this driving mechanism comprises one speed reducer, on base, be provided with an oil box chamber, this oil box chamber is used for placing oil-collecting mechanism, decelerator bottom is provided with decelerator louvre, near oil box chamber, be provided with oil box cavity radiating hole, by decelerator louvre, at decelerator, around form an inlet channel from outside to inside, by oil box cavity radiating hole, in oil box chamber, form an inlet channel from outside to inside around.
9. a family expenses oil expression method, one press mechanism is provided, be used for squeezing raw material to be squeezed, it is characterized in that: a heater is provided, for entering at raw material to be squeezed, when squeezing, heats press mechanism raw material to be squeezed, the residue being squeezed and the oil plant squeezing out, raw material to be squeezed is put into press mechanism, start press mechanism and heater simultaneously, heating and squeezing are synchronously carried out, this heater, with the firing rate of 20-60 ℃/min, is heated to 100-150 ℃ by raw material to be squeezed, the residue being squeezed and the oil plant squeezing out.
10. the pressing method of a Domestic oil press, this oil press comprises driving mechanism and press mechanism, driving mechanism provides power for press mechanism, squeeze and expect to enter in press mechanism to squeeze, this press mechanism comprises that a heater and squeezes cylinder, and this heater contacts with squeezing drum outer wall, and the squeezing material that makes to squeeze in cylinder is heated in squeezing, it is characterized in that: this heater is first heated to this squeezing cylinder after 100-150 ℃, then squeezing material is put into press mechanism and squeeze.
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| CN201310061669.7A CN103978714A (en) | 2013-02-08 | 2013-02-08 | Domestic miniature oil press and oil pressing method |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816498A (en) * | 2015-04-29 | 2015-08-05 | 白雪 | Micro oil press |
| CN108556398A (en) * | 2018-06-12 | 2018-09-21 | 深圳美香创新电器有限公司 | Oil press |
-
2013
- 2013-02-08 CN CN201310061669.7A patent/CN103978714A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104816498A (en) * | 2015-04-29 | 2015-08-05 | 白雪 | Micro oil press |
| CN108556398A (en) * | 2018-06-12 | 2018-09-21 | 深圳美香创新电器有限公司 | Oil press |
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Application publication date: 20140813 |