CN106724723A - A kind of extrusion juice extractor of simple structure - Google Patents

A kind of extrusion juice extractor of simple structure Download PDF

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Publication number
CN106724723A
CN106724723A CN201710051032.8A CN201710051032A CN106724723A CN 106724723 A CN106724723 A CN 106724723A CN 201710051032 A CN201710051032 A CN 201710051032A CN 106724723 A CN106724723 A CN 106724723A
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CN
China
Prior art keywords
cylinder
extraction cylinder
screw rod
juice
screw
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Granted
Application number
CN201710051032.8A
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Chinese (zh)
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CN106724723B (en
Inventor
王旭宁
杨开清
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Joyoung Co Ltd
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Joyoung Co Ltd
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Publication date
Application filed by Joyoung Co Ltd filed Critical Joyoung Co Ltd
Priority to CN201710051032.8A priority Critical patent/CN106724723B/en
Priority to CN201410161034.9A priority patent/CN104382471B/en
Publication of CN106724723A publication Critical patent/CN106724723A/en
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Publication of CN106724723B publication Critical patent/CN106724723B/en
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J19/00Household machines for straining foodstuffs; Household implements for mashing or straining foodstuffs
    • A47J19/02Citrus fruit squeezers; Other fruit juice extracting devices
    • A47J19/025Citrus fruit squeezers; Other fruit juice extracting devices including a pressing screw
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J19/00Household machines for straining foodstuffs; Household implements for mashing or straining foodstuffs
    • A47J19/02Citrus fruit squeezers; Other fruit juice extracting devices

Abstract

A kind of easy cleaning extrusion type juicer, support including being provided with motor, the processing assembly being connected with the support, it is characterized in that, the processing assembly includes extraction cylinder, screw rod and filter house, the extraction cylinder is connected with the support, driven in the screw rod insertion extraction cylinder and by the motor, the extraction cylinder is taper, extraction cylinder and the screw rod horizontally set, the extraction cylinder is provided with charging aperture, juice opening and slag notch, the juice opening is located at the bottom of the extraction cylinder head end, the extraction cylinder inwall is obliquely installed and forms juice passage, the juice passage is turned on the juice opening, the slag notch is arranged at the end of the extraction cylinder, the charging aperture is arranged at the top of the extraction cylinder.The processing assembly completes processing by only setting extraction cylinder and screw rod, and structural member is few, dismounts and easy to clean, and the extraction cylinder space availability ratio is high;The extraction cylinder is set to taper, and juice can be completed by gravity, high in machining efficiency.

Description

A kind of extrusion juice extractor of simple structure
The application is that its original application is in April, 2014 according to the 42nd article of divisional application of proposition of Patent Law detailed rules for the implementation Application No. CN201410161034.9, the application of entitled " a kind of easy cleaning extrusion type juicer " submitted to for 22nd.
Technical field
The present invention relates to food processing field, more particularly to a kind of low speed screw extrusion type juicer.
Background technology
Existing juice extractor, generally includes two kinds of processing methods.
One kind is to use cutter net centrifugal type juicing machine, and it generally includes support, cutterhead, knife net, support band movable knife disc and knife Net is rotated at a high speed, and cutterhead is cut to fruits and vegetables, and knife net is separated to the crushed material after cutting, to process fruit juice.It is this Technical scheme is due to by rotation at a high speed so that fruit juice is aoxidized and destroys the nutrition of fruit juice quickly, and gradually not by people Received.
Another improved technical scheme is low speed screw extrusion type juicer, its generally include to set the support of motor, And for processing the processing part of fruit juice, the processing part generally includes juice chamber, screw rod, recipient and end cap, described Juice chamber is connected with support, and the screw rod coordinates with the recipient, and the screw rod and recipient are inserted in the juice chamber, institute End cap is stated for closing the juice chamber and the fixation screw rod and recipient.Material is put into by the feeding cylinder for being arranged at juice chamber In juice chamber, processing is completed by the extrusion fit of screw rod and recipient, and the separation of scum juice is realized by screen pack.It is such Scheme is due to realizing processing by low speed, and fruit juice is not oxidizable, and nutrients help is sufficiently reserved, and is increasingly liked by people Love.
But such technical scheme still suffers from following technical problem:
1., because processing section components are more, at least including juice chamber, screw rod, recipient and end cap, user needs in cleaning Individually clean, increased scavenging period, can also cause water resource waste.
2. it is cumbersome in dismounting and assembling because accessory is more, and can also be taken up room in storage, reducing makes The enthusiasm that user uses.
3. juice extractor described in completes to process by the extrusion fit of the recipient and screw rod, and the juice chamber master It is used to accommodating material and collects fruit juice, cause the processing segment space to increase, availability is low, it is necessary to larger space To complete processing and juice, further cause to use inconvenience.
4. due to realizing processing by recipient, and recipient is in the extrusion process with screw rod, the pressure for bearing compared with Greatly, can remain pomace, especially be disposed on the screen pack of recipient, due to the extruding of screw rod pomace can be made to enter screen pack It is interior, it is not easy to clean recipient.Meanwhile, the installation of recipient, the same trouble of dismounting are also unfavorable for storage.
5. existing recipient generally sets two filter houses, i.e. front end filter house and rear end filter house, the filter house Coordinate with the screw rod in the juice extractor course of work, be subjected to the extruding force of the screw rod, due to the limitation of filter house structure, meeting There is filter house and be squeezed the bad risk of rhegma, so as to reduce the normal service life of juice extractor.
6. existing screen pack is generally wholely set with the recipient, and filter screen structure is single, it is impossible to realize many seed pods Switching during vegetable, if changing screen pack, needs to be changed simultaneously with recipient, increased replacement cost, and multiple recipient meetings Larger space is occupied, is unfavorable for the storage storage of juice extractor.
The content of the invention
It is an object of the invention to provide a kind of simple structure, facilitate the screw extrusion type juicer of easy cleaning.
For one solves above-mentioned technical problem, the present invention provides a kind of extrusion juice extractor of simple structure, including is provided with electricity The support of machine and the processing assembly of support connection, wherein, the processing assembly includes extraction cylinder, screw rod and filter house, institute State extraction cylinder to be connected with the support, driven in the screw rod insertion extraction cylinder and by the motor, the extraction cylinder is Taper, the cone angle of the extraction cylinder is α, and 5 °≤α≤30 °, extraction cylinder and the screw rod horizontally set, the extraction cylinder set There are charging aperture, juice opening and slag notch, the juice opening is located at the bottom of the extraction cylinder head end, and the extraction cylinder inwall is inclined Juice passage is set and is formed, the juice passage is turned on the juice opening, the slag notch is arranged at the extraction cylinder End, the charging aperture is arranged at the top of the extraction cylinder, and near the head end for extracting cylinder and is located at the screw rod Top, extraction cylinder inwall is additionally provided with rib, and the screw rod is provided with the screw thread with the rib extrusion fit, the screw thread with Formed between the rib and crush gap, the filter house is arranged at the juice opening.
Preferably, the head end of the extraction cylinder is provided with opening, and fixed lid, the end of the extraction cylinder are provided with the opening Closing, the screw rod two ends are provided with rotary shaft and extract cylinder and fixed lid rotatable engagement, the extraction cylinder and screw rod with described respectively Coarse crushing section is sequentially formed by head end to end, section, deslagging section is ground, the crushing gap is gradually become by head end to end Small, the juice passage is through coarse crushing section and grinds section.
Preferably, the juice opening is the through hole for being arranged at the extraction cylinder, and the extraction cylinder is located at the juice opening Erecting bed is additionally provided with, the filter house is inserted in the through hole and is detachably arranged in the erecting bed.
Preferably, the filter house includes filter frame and filtering grizzly bar, and the erecting bed is provided with buckle, and the filter house leads to The filter frame and the extraction cylinder clamping are crossed, and makes the filtering grizzly bar axially arranged along the extraction cylinder.
Preferably, the screw rod correspondence filter house is additionally provided with elastic cleaning sheet, and the radius of turn of the cleaning sheet is big In the internal diameter of the filter house, the cleaning sheet is set to be rotated with the screw rod and persistently to filter house scraping.
Preferably, extraction cylinder end madial wall is additionally provided with slagging channel, and the slagging channel is around the extraction cylinder Axle center sets and is turned on the slag notch, and the slagging channel is annular groove, and the slagging channel is located at the slag notch Place has inclined plane, and the inclined plane is set along the screw rod direction of rotation, and the screw rod end is additionally provided with sweeps slag tooth, described to sweep Slag tooth is inserted in the slagging channel and promotes pomace to be discharged by slag notch.
Preferably, the screw rod includes screw body, and the screw thread is arranged at the screw rod external surface, the screw body by Head end to end diameter becomes larger, the screw thread by head end to end height gradually step-down, the screw thread include main thread and Auxiliary screw thread, the main thread extends to end by the screw body head end, and the auxiliary screw thread is arranged at the pitch of the main thread Interior, the screw rod also includes deslagging screw thread and sweeps slag tooth, and the deslagging screw thread is threadedly coupled and along the screw rod axial direction with described Set, the slag tooth of sweeping is arranged at the screw body terminal surface.
Preferably, the juice opening is arranged at the fixed lid, and the screw rod head end is provided with filter, and the filter sets There are filter bores, the filter is discoideus and forms time of filtration with the extraction cylinder inwall, and the juice passage passes through institute State filter bores and time of filtration to be turned on juice opening, the fixed lid is additionally provided with elastic cleaning sheet, the cleaning sheet and the mistake Filter plate is fitted and the filter bores is scraped.
Preferably, the extraction cylinder end is connected with the support, and the extraction cylinder end is provided with wears for the rotary shaft The rotary shaft hole crossed, the slag notch is arranged at the extraction cylinder end side wall, and extraction cylinder is additionally provided with residue outlet, it is described go out Slag pipe one end is connected with the slag notch, and the other end extends extraction cylinder side wall;Or, it is described extraction cylinder head end with it is described Support is connected, and the fixation is covered with the rotary shaft hole passed through for the rotary shaft, and the slag notch is arranged at the extraction cylinder End side wall, the extraction cylinder is additionally provided with residue outlet, slag notch connection described in described residue outlet one end, and the other end extends described Extraction cylinder side wall.
Preferably, elastic slag plate is additionally provided with the slag notch, the slag plate is mobilizable to be arranged at described slagging tap To close the slag notch at mouthful, and oppress to open the slag notch in pomace.
The extraction cylinder is set to taper, and it has bigger diameter end and miner diameter end, and in the present invention, the head end of the extraction cylinder is Refer to the bigger diameter end of the extraction cylinder, accordingly, the end refers to the miner diameter end of the extraction cylinder.
What is occurred in the present invention refers to over and under the upper-lower position in space after the juice extractor is normally assembled and placed Relation, the usually upper and lower relation in respective figure.Connection matching relationship in this patent refers to conventional mechanical connection, is led to Connection refers to dismountable connection between often limiting two parts, and generally defines two parts and be fixedly connected, under referring to normality It is non-dismountable, but do not indicate that to be Same Part.
Press《Mechanical design handbook》Definition, the coning angle(Coning angle is referred to as cone angle)Refer to:By circular cone axis Section in, the angle between two plain lines.
The beneficial effects of the invention are as follows:
1. juice maker part of the present invention is few, and it is to be capable of achieving processing, simple structure, dismounting side only to set extraction cylinder and screw rod Just, user is easy to use, is not take up excessive space, lifts the user satisfaction of user.
2. cylinder is extracted described in and is set to taper, and the extraction cylinder is laterally disposed, in the extraction cylinder inwall self-assembling formation Juice passage, the fruit juice for machining by the gravity of itself by flow to juice opening along the juice passage, make full use of thing Material deadweight, and need not the row of being separately provided juice structure, it is rational in infrastructure, processing fast, efficiency high.
3. juice extractor described in completes processing by only relying on the extraction cylinder and screw rod, simultaneously can be real in the extraction cylinder Now accommodate material, processing materials, collect fruit juice, the function of discharge pomace, space utilization rate is high, the processing department set up separately be set to compared with Small volume is to be capable of achieving processing, is occupied little space, easy to use.
4. processing assembly described in only sets extraction cylinder, screw rod and screen pack, and accessory is few, user only need to extraction cylinder, Screw rod and screen pack are rinsed, easy to clean, and time saving water-saving, lift the user satisfaction of user.
5. cylinder head end is extracted described in and forms opening, and fixed lid is set, the fixed lid and extraction cylinder end are simultaneously to institute State screw rod to fix so that the screw rod two ends positioning, prevent the screw rod from being swung when working, effectively solve the shake of the juice extractor It is dynamic, reduce the use noise of juice extractor.
6. screen pack is separately provided described in, the juice extractor in process, the screen pack without be subjected to screw rod and The squeezing action power of cylinder is extracted, pomace is not had and is entered in screen pack, and simultaneously described elastic cleaning sheet is also sustainable to filtering Net is cleaned, and prevents the blocking of the screen pack so that the screen pack more preferably in cleaning, in cleaning process, it is only necessary to use Water is rinsed, and without using person still further using burnishers such as hairbrush, it is easy to use.And the screw rod, extraction cylinder are without filtering Net and gap, pomace residual is not had, is equally rinsed with water, easy to use.
7. juice extractor described in is not provided with recipient, does not include being arranged at the extruding filter house of the recipient, institute particularly State extraction cylinder to be wholely set, structural strength is high, be not in that extruding filter house breakage for being produced due to the extruding of screw rod etc. is asked Topic.The recipient inwall extends to front end by rear end, is not provided with screen pack or filter gap, and fruits and vegetables are by rear end to front end quilt Gradually extrude and be discharged, noresidue space does not have pomace residual, it is easy to the cleaning of the extraction cylinder after machining.
8. screen pack is separately provided described in, it is easy to the replacing of screen pack, especially for different fruits and vegetables, can increase different Screen pack, when such as processing soft, sticky fruits and vegetables, and when processing hardness, fragility fruits and vegetables, sets different mesh diameters, can carry Crushing juice rate is risen, can also conveniently be processed.And screen pack is only changed when changing, without changing other accessories such as extraction cylinder, change It is convenient, and screen pack low cost is only changed, the cost impact to juice extractor is small, and screen pack also convenient for collecting, occupy little space.
9. processing assembly described in sets filter house only at the juice opening of rear end, and the processing assembly inner space is relatively more Closed, fruit juice is further compressed reduction with the extraneous space for contacting and time, effectively prevents fruit juice oxygen in process Change, retain fruit juice nutrient more abundant.
Brief description of the drawings
Fig. 1 is easy cleaning extrusion type juicer first embodiment structural representation of the present invention.
Fig. 2 is that easy cleaning extrusion type juicer first embodiment of the present invention processes part decomposing schematic representation.
Fig. 3 is that easy cleaning extrusion type juicer first embodiment of the present invention extracts barrel structure schematic diagram.
Fig. 4 is the partial enlarged drawing of A in Fig. 1.
Fig. 5 is that easy cleaning extrusion type juicer first embodiment of the present invention extracts cylinder sectional view.
Fig. 6 is easy cleaning extrusion type juicer first embodiment filter house structural representation of the present invention.
Fig. 7 is easy cleaning extrusion type juicer first embodiment filter house sectional view of the present invention.
Fig. 8 slags tap part-structure decomposing schematic representation for easy cleaning extrusion type juicer first embodiment of the present invention.
Fig. 9 slags tap part-structure sectional view for easy cleaning extrusion type juicer first embodiment of the present invention.
Figure 10 is the partial enlarged drawing of C in Fig. 9.
Figure 11 implements slag part use state figure for easy cleaning extrusion type juicer of the present invention first.
Figure 12 is easy cleaning extrusion type juicer first embodiment screw-rod structure schematic diagram of the present invention.
Figure 13 is the partial enlarged drawing of D in Figure 12.
Figure 14 is easy cleaning extrusion type juicer first embodiment screw-rod structure schematic diagram of the present invention.
Figure 15 is the partial enlarged drawing of B in Fig. 1.
Figure 16 is that easy cleaning extrusion type juicer second embodiment of the present invention processes part-structure schematic diagram.
Figure 17 is that easy cleaning extrusion type juicer second embodiment of the present invention processes part decomposing schematic representation.
Figure 18 is that easy cleaning extrusion type juicer second embodiment of the present invention extracts barrel structure schematic diagram.
Figure 19 is that easy cleaning extrusion type juicer second embodiment of the present invention extracts cylinder sectional view.
Figure 20 is easy cleaning extrusion type juicer second embodiment screw rod of the present invention and fixed lid structural representation.
Figure 21 is the partial enlarged drawing of E in Figure 19.
Figure 22 is that easy cleaning extrusion type juicer second embodiment of the present invention fixes lid structural decomposition diagram.
Figure 23 slags tap part-structure decomposing schematic representation for easy cleaning extrusion type juicer second embodiment of the present invention.
Figure 24 slags tap phantom for easy cleaning extrusion type juicer second embodiment of the present invention.
Figure 25 is the close-up schematic view of F in Figure 24.
Figure 26 is easy cleaning extrusion type juicer second embodiment slag discharge hole structure sectional view of the present invention.
Figure 27 is easy cleaning extrusion type juicer second embodiment cleaning sheet working state schematic representation of the present invention.
Figure 28 is easy cleaning extrusion type juicer second embodiment cleaning sheet off working state schematic diagram of the present invention.
Figure 29 is easy cleaning extrusion type juicer second embodiment screw-rod structure schematic diagram of the present invention.
Figure 30 is easy cleaning extrusion type juicer second embodiment screw-rod structure schematic diagram of the present invention.
Figure 31 is easy cleaning extrusion type juicer second embodiment screw rod sectional view of the present invention.
Figure 32 is easy cleaning extrusion type juicer 3rd embodiment screw-rod structure schematic diagram of the present invention.
Label correspondence title is as follows in figure.
1. support;11. motors;12. reduction boxes;13. output shafts;2. cylinder is extracted;20. cylinders;200. openings;201. consolidate Fixed button;202. transmission axis holes;203. sealing rings;2030. sealing ribs;204. draw-in grooves;205. buckles;206. support rings;21. enter Barrel;210. charging apertures;22. juice openings;220. juice passages;221. fixed stations;222. breach;223. breach;23. slag tap Mouthful;230. slag plates;231. catch;232. card muscle;233. push-and-pull muscle;234. screw holes;235. chutes;236. installation sheets;24. Rib;25. slagging channels;251. inclined planes;252. steps;26. residue outlets;27. fixing holes;270. wear rings;271. positioning Hole;3. screw rod;31. screw bodies;311. wear-resisting annular grooves;312. driving grooves;32. screw shafts;321. power sections;322. steady sections; 323. annular grooves;33. screw threads;330. cutting blades;3300. cutting edges;331. main threads;3310. cutting teeths;3311. breach; 3312. get stuck groove;332. first auxiliary screw threads;333. second auxiliary screw threads;334. deslagging screw threads;335. sweep slag tooth;34. wear rings; 35. cleaning sheets;350.T type grooves;351. scraping blades;352. stators;36. filters;361. filtering grizzly bars;4. lid is fixed;401. Buckle;402. fixing holes;403. anti-skidding muscle;404. contraposition marks;405. fix buckle;406. transmission axis holes;407. fixing grooves; 408. buckles;41. wear rings;410. rotary shaft holes;42. sealing rings;43. sealing rings;44. cleaning sheets;441. scraping blades;442. consolidate Stator;5. filter house;51. filtering grizzly bars;510. filter gaps;52. filtering frames;521. positioning tables;522. screw holes;Between 53. Gap;54. filter gaps;6. removable cover;61. rotating holes;62. mounting grooves.
Specific embodiment
Below in conjunction with drawings and the specific embodiments, the present invention is described in further detail.
Embodiment one.
It is as shown in Figure 1,2,3, 4, described as the first embodiment of the extrusion juice extractor of simple structure of the present invention Juice extractor includes support 1 and processing assembly.Motor 11 is provided with the support 1, the reduction box 12 being connected with the motor power, The reduction box 12 has output shaft 13.Certainly, the shift knob for controlling the juice extractor is additionally provided with the support 1, Accordingly, the control unit for controlling juice extractor is additionally provided with the support 1, it is preferred that the controllable electricity of described control unit Machine is rotated forward, reversion, wherein rotated forward during the juice extractor normal work, and during abnormal work, control unit can control electricity Machine is inverted and drives screw rod to invert, so set purpose be, such as fruit squazzer in the course of the work by feed blocking without Energy normal process, can cause the damage of motor or processing assembly etc. if continuing to rotate forward, now, control unit monitoring motor electricity Stream, setting value, then controlled motor reversion if more than, and feed back will be blocked, convenient use person's dismounting cleaning juice extractor.
The processing assembly includes extraction cylinder 2, screw rod 3 and filter house 5.The extraction cylinder 2 is connected with the support 1, institute State screw rod 3 to insert in the extraction cylinder 2, extraction cylinder 2 and the equal horizontally set of the screw rod 3.The extraction head end of cylinder 2 is provided with Opening 200, the extraction endcapped of cylinder 2, and extraction cylinder 2 distal center forms transmission axis hole 322.The screw rod 3 is wrapped Screw body 31 and screw shaft 32 are included, the screw shaft 32 runs through the screw body 31, and distinguishes shape at the two ends of the screw body 31 Into power section 321 and balancing segment 322, the power section 321 connects through the transmission axis hole 202 with the power of the output shaft 13 Connect, and it is final by the power drive of the motor 11.The extraction cylinder 2 is located at the transmission axis hole 202 and is additionally provided with sealing ring 203, the sealing ring 203 is in I-shaped so that the sealing ring 203 is connected at the transmission axis hole 202.The sealing Enclose 203 inner surfaces and be additionally provided with sealing rib 2030, after the screw shaft 32 inserts the sealing ring 203, the sealing rib 2030 are compressed with lift-off seal effect.
The extraction cylinder 2 includes cylinder 20, feeding cylinder 21, and the feeding cylinder 21 is arranged at the top of the cylinder 20, and Near the head end of the cylinder 20, the feeding cylinder 21 forms charging aperture 210, and the charging aperture 210 is located at the upper of the screw rod 3 Side so that the material put into by the charging aperture 210 can be processed directly by the screw rod 3.The cylinder 20 is additionally provided with juice opening 22 and slag notch 23, the juice opening 22 is located at the bottom of the head end of the cylinder 20.The slag notch 23 is arranged at the cylinder 20 end, and it is arranged at the side wall of the cylinder 20.Elastic slag plate 230, the pushing off the slag are additionally provided with the slag notch 23 Piece 230 is connected on the cylinder 20, to close the slag notch 23, and the slag notch 23 is opened when pomace is oppressed, and is made Pomace is obtained to be discharged by the slag notch 23.The lateral wall of the cylinder 20 is additionally provided with residue outlet 26, the one end of the residue outlet 26 and institute State slag notch 23 to connect, the other end extends to the side wall of the cylinder 20, and the residue outlet 26 sets certain length, by pomace It is expelled in pomace box.
The head end of the extraction cylinder 2 is provided with opening 200, and fixed lid 4, the fixed lid 4 and institute are provided with the opening 200 Extraction cylinder 2 is stated to connect.The fixed lid 4 is provided with buckle 401, and cylinder 2 is corresponding is provided with draw-in groove 204, the buckle 401 for the extraction Rotation is snapped in the draw-in groove 204, for installing the fixation fixed lid 4.Also set between the fixed lid 4 and the cylinder 20 There is sealing ring 42, the sealing ring 42 is installed between the fixed lid 4 and the cylinder 20, and is installed in the fixed lid 4 Compressed to close the extraction cylinder 2 afterwards.The center of fixed lid 4 is provided with fixing hole 402, is provided with the fixing hole 402 Wear ring 41, the wear ring 41 is centrally formed rotary shaft hole 410, and the balancing segment 322 of the screw rod 3 inserts the rotary shaft hole In 410, and the head end of the screw rod 3 is defined, prevents the screw rod 3 from rocking in the course of the work.The outside of the fixed lid 4 Wall is additionally provided with anti-skidding muscle 403, and convenient use person grips, and is skidded when preventing from rotating the fixed lid 4 and can not normally remove or pacify Fill the fixed lid 4.The lateral wall of fixed lid 4 is additionally provided with the contraposition mark 404 that fixed lid 4 is installed for aligning, described right Bit-identify 404 is sensible with the register guide being arranged on cylinder 20 corresponding, and for pointing out user correct installation site, reduction makes User needs the operating time of contraposition in operation.The end of the extraction cylinder 2 is provided with clip 201, and the extraction cylinder 2 leads to The clip 201 is crossed with the clamping of the support 1.The surface of screw body 31 of the screw rod 3 is provided with screw thread 33, the screw body 31 End be additionally provided with wear-resisting ring 34, the initiating terminal of the screw thread 33 is additionally provided with cutting blade 330 and cleaning sheet 35.
As shown in Fig. 5,6,7, the extraction cylinder 2 is set to taper, and the cone angle of the extraction cylinder 2 is α, 5 °≤α≤ 30°.In the present embodiment, the cone angle is 13 °.Due to it is described extraction cylinder 2 it is tapered and it is described extraction the horizontally set of cylinder 2 so that The extraction inner inclination of cylinder 2, and juice passage 220 is internally formed in the cylinder 20, the juice passage 220 with it is described go out Juice mouthful 22 is turned on, and the fruit juice collected in the extraction cylinder 2 is flowed to the juice opening 22 and discharged by the juice opening 22.
The inwall of the cylinder 20 is additionally provided with rib 24, and the rib 24 is axially arranged along the cylinder 20, and by the cylinder Body head end extends to end.The rib 24 is set to multiple, and is set along the inwall Central Symmetry of the cylinder 20.Preferably, The height and width that the rib 24 is located at the head end are big compared with the height and width for being located at the end.The rib 24 with The screw thread 33 coordinates for extrusion process.The end madial wall of the cylinder 20 is additionally provided with slagging channel 25 and support ring 206, institute It is the annular rib around the cylinder 20 pivot to state support ring 206, the support ring 206 and the side wall of the cylinder 20 it Between form the slagging channel 25, the slagging channel 25 is turned on the slag notch 23.The slagging channel 25 is located at described Inclined plane is additionally provided with slag notch 23, the inclined plane is set along the direction of rotation of the screw rod 3, in order to pomace by the inclination Face enters slag notch.
The cylinder 20 is provided with fixed station 221, and the filter house 5 is solid with the cylinder 20 by the fixed station 221 Fixed connection, the filter house 5 is arranged at the juice opening 22, is stretched into the cylinder 20 and is blocked the juice opening 22, is used In the fruit juice that filtering is collected by juice passage 220, and fruit juice is set to be discharged by juice opening 22.So set and be advantageous in that:It is described Filter house 5 is installed on the cylinder 20 by outside, is easy to the installation of the filter house 5 to change, simple structure, and can basis Different processing materials change different filter houses;And when the extraction cylinder is cleaned, easily can remove clearly filter house Wash, directly the filter house is cleaned, clean quick and convenient.
The screw rod 3 is inserted in the extraction cylinder 2, is formed between the screw thread 33 and the rib 24 and is crushed gap.Institute Screw rod 3 is stated to sequentially form coarse crushing section by head end to end with the extraction cylinder 2, grind section and deslagging section.The screw rod Body 31 is become larger by head end to end diameter, and the screw thread 33 is by head end to end height gradually step-down so that the spiral shell Crushing gap between the body of rod 31 and the inwall of the cylinder 20 tapers into.So set the reason for be:The screw rod with it is described Extraction cylinder realizes cutting and broken material by the extrusion fit of the screw thread and rib, by the material of charging aperture input by spiral shell Bar extruding cutting, and the further attrition crushing between extraction cylinder, and advanced to extraction cylinder end by screw rod, further squeezed Pressure, broken, grinding, the extraction cylinder are set to taper, and the gap between the screw rod and extraction cylinder is by head end to end Taper into, material can thoroughly be ground, and head end gap width is big, by the gravity of fruit juice itself, fruit juice can be along extraction cylinder The juice discharging channel flow forward that wall is formed, and discharged by juice opening, realize the separation of scum juice.
Gap between the screw body 31 and the extraction inwall of cylinder 2 is same to be tapered into, and the gap powder Broken gap diminishes speed faster.So set the reason for be:In coarse crushing section, material is by preliminary crushing, and material is more, fruit juice and fruit Slag is not discharged, and the spatial joint clearance between material is big, and material takes volume greatly, now, sets larger gap so that material Can be by effective cutting processing;Section is being ground, material is fully ground crushing, very close to each other between material, meanwhile, coarse crushing The fruit juice of section has been discharged, and material takes small volume, now, sets less gap, i.e., less volume can meet coarse crushing The material inlet of section, while so that processing is more abundant;In deslagging section, material is only made up of pomace, and material takes volume and enters one Step reduces, and needs certain pressure to be discharged with from slag notch so as to oppress slag plate, sets smaller gap so that screw rod fills Divide and promote pomace and form pressure to oppress the deslagging piece.
Coarse crushing section, section and deslagging section are ground according only to the extraction cylinder 2 and the process and thing of screw rod 3 Material degree of grinding is made a distinction, and only functional section is distinguished, rather than sets obvious section on the extraction cylinder 2 and screw rod 3. The main material that will be put into by the charging aperture 210 of coarse crushing section is carried out the stage of cutting and crushing, described to grind section Main to be ground the stage that juice and scum juice are separate through the broken material of coarse crushing section, the deslagging section mainly will be by grinding Broken section of pomace of separation of milling promotes the stage of discharge.Therefore, coarse crushing section, grind section and deslagging section can be by difference Extraction cylinder 2 and screw rod 3 divide different length of interval.
As shown in fig. 7, the filter house 5 is located at, the extraction interior side of cylinder 2 is curved, and the filter house 5 half Footpath is slightly less than the extraction corresponding position radius of cylinder 2 so that the filter house 5 is slightly protruded inwardly from and extracts cylinder 2 in described, so When the screw rod 3 rotates, the cleaning sheet 35 can carry out scraping cleaning to the filter house 5.The filter house 5 includes filtering Grizzly bar 51 and filtering frame 52, the filtering frame 52 are in frame shape, and the filtering grizzly bar 51 is arranged in the filtering frame 52, the mistake Grating bar 51 is axially arranged along the extraction cylinder 2, and filter gap 510, the filtering seam are formed between adjacent filtering grizzly bar 51 Gap 510 is axially arranged along the cylinder 20.The quiescent value of the filter gap 510 is I, 0.1mm≤I≤3mm.Preferably, The value of the filter gap 510 is 0.3mm.The filter gap I can for 0.3mm, 0.4mm, 0.5mm, 0.7mm, 0.8mm, 1mm、1.2mm、1.4mm、1.5m、1.7mm、1.8mm、2mm、2.3mm、2.5mm、2.7mm、3mm.The side wall of the filtering frame 52 sets There is the positioning table 521 being engaged with the fixed station 221, the positioning table 521 is provided with screw hole 522, lead to the filter house 5 Cross screw and be fixed on the extraction cylinder 2.So set and be advantageous in that:Filtering grizzly bar is set so that the filter bores have In the case of certain interval value, extend the length value of filter bores, so that the actual filtration noodles increase of filter bores, i.e. not shadow Filter effect is rung, meanwhile, improve the rate of filtration;Filtering grizzly bar and filtering frame are set, filtering slot can be effectively ensured;The mistake Filter gap sets too small, is unfavorable for fast filtering juice, influences juice extractor and normal using effect;The filter gap was set Greatly, then have substantial amounts of pomace to enter in fruit juice, poor filtration effect.Preferably, multiple filter house can be set, and according to different Material, such as rigid, soft, sticky different material sets different filter gaps.
The change of heretofore described filter gap can in several ways, such as simply by the filter houses that replacing is different To realize the replacing of various filter gaps, also filter gap value can be adjusted by adjusting filtering grizzly bar, due to point Fei Benfa Bright primary object, it is unspecified herein, but the routine on filter gap changes for those skilled in the art, belongs to Within the scope of the present invention is protected.
As shown in Fig. 8,9,10,11, the cylinder 20 is located at the slag notch 23 and is provided with screw hole 234 and chute 235, The slag plate 230 includes catch 231, and the cross section of the catch 231 is triangle or trapezoidal, so can conveniently control described The pretightning force of catch 231, the slag notch 23 can be in time opened when pomace oppresses catch 231.The both sides of the slag plate 230 set There is card muscle 232, the card muscle 232 coordinates with the chute 235, for fixing the slag plate 230.Outside the slag plate 230 Surface is additionally provided with push-and-pull muscle 233, and the push-and-pull muscle 233 facilitates user to dismount the slag plate 230.When needing to install, by card In the insertion chute 235 of muscle 232, and the slag plate 230 is promoted, catch 231 is closed the slag notch 23;Torn open when machining The slag plate 230 is unloaded, so as to when cleaning the extraction cylinder 2, promote the push-and-pull muscle 233, departs from the card muscle 232 described Chute 235, so as to disassemble the slag plate 230.The slag plate 230 further can be installed on the extraction by screw Cylinder 2, prevents the slag plate 230 from coming off in the course of the work.
As shown in Figure 8,9, the slag notch 23 is located at the side wall of the extraction cylinder 2, and is vertically arranged with juice opening 22, institute State that to be vertically arranged refer to that, when extraction 2 normal mounting of cylinder, the juice opening 22 is located at the bottom of the extraction cylinder 2, and institute The side that slag notch 23 is located at the extraction cylinder 2 is stated, the straight line at the juice opening 22 and extraction cylinder 2 center is connected and is connected The slag notch 23 is perpendicular with the diameter at extraction cylinder 2 center.So set and be advantageous in that:Pushing off the slag is set at the slag notch Piece so that be subjected to certain pressure in pomace discharge process, so that fruit juice and pomace further separate in pressing process, carries High product crushing juice rate;And the slag notch is arranged at side wall so that during pomace to slag notch is promoted, fruit juice is by juice Passage flows to juice opening, and cannot be discharged by slag notch, further improves the crushing juice rate of product.
As shown in Figure 12,13,14,15, the outer surface of screw body 31 of the screw rod 3 is provided with screw thread 33, and the screw thread 33 is wrapped Main thread 331, the first auxiliary screw thread 332, the second auxiliary screw thread 333 and deslagging screw thread 334 are included, the main thread 331 is by the screw rod 3 Head end extend to end, the first auxiliary screw thread 332, the second auxiliary screw thread 333 are respectively positioned at the pitch of the main thread 331 It is interior, and the first auxiliary 332 initiating terminal main thread 331 is near the end of the screw rod 3, the second auxiliary screw thread 333 the more described first auxiliary screw thread of initiating terminal 332 is near the end of the screw rod 3.The main thread 331, the first auxiliary screw thread 332 And the equal spiral of the second auxiliary screw thread 333 is set, and gradually reduced by head end to the end height of the screw rod 3.The main thread 331 and first auxiliary screw thread 332 be set to one, the second auxiliary screw thread 333 is set to 4.The main thread 331, first is auxiliary The end Longitudinal extending that the auxiliary screw thread 333 of screw thread 332 and second is located at the screw rod 3 forms deslagging screw thread 334, the deslagging screw thread 334 is that straight line is set and along the axially arranged of the screw rod.Cutting blade 330 is additionally provided with positioned at the initiating terminal of the main thread 331, In the horizontal positioned at the lower section of the feeding cylinder 21, the cutting blade 330 has serrated cutting edge to the cutting blade 330 3300.The head end of the screw rod 3 is plane so that the main thread 331 forms cutting teeth 3310 in the head end of the screw rod 3.
The head end of the screw rod 3 is additionally provided with elastic cleaning sheet 35.The cleaning sheet 35 includes scraping blade 351 and stator 352, The scraping blade 351 and stator 352 are "T"-shaped."T"-shaped groove 350 is additionally provided with the screw rod 3, the stator 352 can be inserted into In the "T"-shaped groove 350, with the fixation cleaning sheet 35.The cleaning sheet 35 intersects with the filter house 5 in the horizontal, and Inner radius of the outside radius of turn of the cleaning sheet 35 more than the filter house 5 so that the screw rod 3 is described clear when rotating 35 pairs of filter houses 5 of sweeping blade carry out scraping cleaning.The filter house can so be cleaned in process, prevent fruit Juice, particularly sticky fruit juice blocks filter house, the discharge of fruit juice is processed, so as to lift crushing juice rate.
The screw shaft 32 has the power section 321 being connected with output shaft 13, and the balancing segment being connected with fixed lid 4 322, it is preferred that the screw shaft 32 is integrated setting, i.e., extend to end by the head end of the screw rod 3.The power section 321 Running part be hexagon, the running part of the power section 321 is additionally provided with annular groove 323, institute near the head end of the screw rod 3 Stating annular groove 323 can be such that the screw shaft 32 is avoided with the output shaft 13 in the course of work of the screw rod 3, prevent screw rod 32 with The mutually extruding in the course of the work of output shaft 13, effectively reduces vibrations and noise.The end cap of the balancing segment 322 is set to ball Shape, it is ensured that the balancing segment 322 is rotated smoothly in the rotary shaft hole 410.
The end of the screw rod 3 is provided with sweeps slag tooth 335, described to sweep the distal end faces that slag tooth 335 is arranged at the screw rod 3 On, and near the outer rim of the screw rod 3.And the slag tooth 335 of sweeping is inserted in the slagging channel 25, the slag tooth 335 of sweeping is pushed away Dynamic pomace makes pomace be discharged by the slag notch 23.The inner edge of deslagging tooth 335 is provided with wear-resisting annular groove 311, the wear-resisting annular groove Wear ring 34 is provided with 311, the support ring 206 is inserted in the wear-resisting annular groove 311, and the support ring 206 is resistance to described Bull ring 35 is contacted, and when the juice extractor works, the support ring 206 is contradicted with the mutually extruding of the wear ring 35, and in institute When stating the rotation of screw rod 3, phase mutual friction between the support ring 206 and the wear ring 35.The material of the wear ring 35 is preferred It is wear-resistant plastic.The wear ring 35 is set, can effectively prevent the screw rod 3 or extraction cylinder 2 to be worn.The end of the screw rod 3 Driving groove 312 is additionally provided with, the driving groove 312 is used to form the space for placing the sealing ring 203.
So set and be advantageous in that:The juice extractor only sets extraction cylinder and screw rod and is capable of achieving extrusion process, structure Simply, functional accessory is few, it is easy to dismount, easy to use;The extraction cylinder is set to taper, and extraction cylinder and the screw rod Equal horizontally set so that the extraction cylinder inwall self-assembling formation juice passage, so that the fruit juice of processing can be by gravity Juice opening is flowed to from juice passage;User is in cleaning process, and the accessory that need to be cleaned is few, and accessory is without labyrinth, it is easy to Cleaning;The screen pack is separately provided, and is conveniently replaceable screen pack, and lifting juice extractor has versatility, and changes screen pack low cost, It is not take up space;The screen pack is installed by outside, easy installation and removal, convenient by screen pack disassembly, cleaning, convenient use person Use.
It should be understood that the cone angle can for 5 °, 6 °, 8 °, 10 °, 12 °, 14 °, 15 °, 16 °, 18 °, 20 °, 22 °, 24 °, 25 °, 26 °, 28 °, 30 ° etc..
It should be understood that the extraction cylinder is located at and erecting bed is provided with the juice opening, go out described in the filter house insertion Juice is intraoral and extracts cylinder clamping with described, when that need to change and clean the extraction cylinder, the detachable extraction cylinder.
It should be understood that the filter house is wholely set with the extraction cylinder, and the filter house goes out described in being arranged at Filter bores at juice mouthful.
Embodiment two.
It is as shown in figure 16, real with first as the second embodiment of the extrusion juice extractor of simple structure of the present invention The difference for applying example is:The head end of the extraction cylinder is connected with the support.
As shown in Figure 16,17,18,19, the processing assembly includes extraction cylinder 2, screw rod 3 and filter house 5.The extraction cylinder 2 head end is provided with opening 200, and fixed lid 4 is provided with the opening, and the lateral surface of fixed lid 4 is provided with fixed buckle 405, institute State and buckle 405 is fixed described in fixed lid 4 be connected with the support 1, the extraction cylinder 2 further passes through the fixed lid 4 and institute Support 1 is stated to connect.Sealing ring 42 is additionally provided between the fixed lid 4 and the extraction cylinder 2.
The extraction cylinder 2 includes cylinder 20, feeding cylinder 21, and the feeding cylinder 21 is arranged at the top of the cylinder 20, and Near the head end of the cylinder 20, the feeding cylinder 21 forms charging aperture 210.The cylinder 20 is additionally provided with juice opening 22 and slags tap Mouth 23, the juice opening 22 is located at the bottom of the head end of the cylinder 20.The slag notch 23 is arranged at the end of the cylinder 20, And it is arranged at the terminal surface of the cylinder 20.Elastic slag plate 230 and removable cover 6, the work are additionally provided with the slag notch 23 Dynamic lid 6 is connected with the cylinder 20, and the fixation slag plate 230, and the slag plate 230 closes the slag notch 23, and Pomace opens the slag notch 23 when oppressing.
The cylinder 2 that extracts is for taper, and extraction cylinder 2 and the horizontally set of the screw rod 3 so that in the extraction cylinder 2 Portion forms the juice passage 220 toppled over, and the juice passage 220 is turned on by the filter house 5 with the juice opening 22.It is described Juice opening 22 is by the breach 222 below the front end of the cylinder 20 and positioned at common group of the breach 223 for fixing 4 lower sections Into.
The head end outside of the cylinder 20 is provided with buckle 205, and the inner edge of the fixed lid 4 is provided with buckle 408, the buckle 408 with the rotary clamping of the buckle 205, to install the fixed lid 4.The extraction madial wall of cylinder 20 is additionally provided with rib 24, institute State rib 24 axially arranged along the cylinder 20, and end is extended to by the head end of the cylinder 20.The rib 24 is set to many It is individual, and set along the inwall Central Symmetry of the cylinder 20.Preferably, the rib 24 is equal positioned at the height and width of the head end It is big compared with the height and width for being located at the end.The rib 24 coordinates for extrusion process with the screw thread 33.The cylinder 20 end madial walls are additionally provided with slagging channel 25 and support ring 206, and the support ring 206 is around the pivot of the cylinder 20 Annular rib, form the slagging channel 25, the slagging channel 25 between the support ring 206 and the side wall of the cylinder 20 Turned on the slag notch 23.
The screw rod 3 is inserted in the extraction cylinder 2, extraction cylinder 2 and the horizontally set of the screw rod 3, the extraction cylinder 2 It is taper so that inclined by end head-end inside the extraction cylinder 2.
The screw rod 3 includes screw body 31 and screw shaft 32, and the screw shaft 32 includes power section 321 and steady section 322, The center of fixed lid 4 is provided with transmission axis hole 406, and sealing ring 43, the power section 321 are additionally provided with the transmission axis hole 406 Through the transmission axis hole 406 and sealing ring 43 and the power connector of the motor 11.The distal center position of the extraction cylinder 2 sets There is fixing hole 27, wear ring 270 is provided with the fixing hole 27, the wear ring 270 forms location hole 271, the steady section In the 322 insertion location holes 271, positioned with the end to the screw rod 3 so that the two ends of the screw rod 3 position, operation Steadily.
As shown in figure 21, the head end of the screw rod 3 is provided with filter 36, and the filter 36 is discoideus, the filtering Plate 36 is provided with annular filter grizzly bar 361, and filter gap 54 is formed between the filtering grizzly bar 361, when the screw rod 3 inserts institute State when in extraction cylinder 2, the filter 36 forms gap 53, the gap 53 and filter gap 54 with extraction cylinder 2 inwall It is collectively forming filter house 5.The filtering grizzly bar 361 is arranged at the part of the filter 36, it is preferred that the filtering grizzly bar with The area ratio of the filter 36 is 2:3, because, the screw thread 33 for being arranged at the screw rod 3 is connected with the filter 36, So that the part of the filter 36 and the one of the screw thread 33, and filtering grizzly bar cannot be set.Because the screw rod 3 is in work Rotated in work, thus the filter gap 54 is in the course of the work with filtering period and non-filtered period, and spirit gap 53 The function of filtering can be realized all the time in the course of the work.The fixed lid 4 is provided with elastic cleaning sheet 44, and the elastic cleaning sheet The 44 laminating filters 36, and with certain pretightning force.The elastic cleaning sheet 44 is fixedly installed, and in the screw rod 3 The filter 36 is scraped during rotation.So set and be advantageous in that:The activity of the filter house 5 is set, and with described Screw rod 3 rotates, it is to avoid fruit juice and pomace block the filter house when filter house 5 stands, such as ought as described in filter house rotate to When high-end, the fruit juice and pomace Automatic-falling under gravity of filter house are blocked in, so as to effectively solve filter house block Problem, especially for soft and sticky fruits and vegetables, can effectively solve the problems, such as that juice is difficult;The cleaning sheet is fixedly installed, Maintained static in the course of work so that the active force that the cleaning sheet bears is smaller, reduce the damage of the cleaning sheet, meanwhile, The cleaning sheet can also set different shape according to different filtering positions, applied widely;The cleaning sheet is arranged at described Fixed lid, installs and convenient disassembly, and it is convenient to manufacture, low production cost.
As shown in figure 22, the fixed lid 4 is provided with fixing groove 407, and the cleaning sheet 44 includes scraping blade 441 and stator 442.The stator 442 is inserted in the fixing groove 407, and the scraping blade 441 stretches out the fixed lid 4.
As shown in figure 23, the end of the cylinder 20 is provided with slag notch 23, and removable cover 6 and gear are provided with the slag notch 23 Slag piece 230.The removable cover 6 is provided with rotating hole 61, and the removable cover 6 is sheathed on the cylinder 20 by the rotating hole 61 Outside fixing hole 27, and can be rotated around polishing fixing hole 27.Mounting groove 62 is additionally provided with the removable cover 6.The slag plate 230 Installation sheet 231 and catch 232 are provided with, the installation sheet 231 is mountable to the mounting groove 62, as shown in Figure 27,28, the gear Slag piece 230 can be when the removable cover 6 rotates opening or close the slag notch 23.
As shown in Figure 23,24,25, the cross section of the slag plate 230 is triangle, moves closer to the installation sheet 231 The thickness of catch 232 gradually increase, the catch 232 blocks the slag notch 23, when on pomace the slag notch 23 discharge when, Pomace promotes the catch 232, and oppresses the catch 232 and deform, and opens the slag notch 23 so that pomace is discharged.
As shown in figure 26, the slagging channel 25 is turned on the slag notch 23, and the slagging channel 25 goes out described in There is inclined plane 251, the inclined plane 251 is set along the direction of rotation of the screw rod 3, accordingly, described to slag tap at cinder notch 23 Mouth 23 forms step 252 for the side of the inclined plane 251, so sets and is advantageous in that:The inclined plane 251 is set, Screw rod 3 pushes pomace to the slag notch when rotating along inclined plane 251, and pomace is quickly discharged by slag notch;Enter Step 252 is set, the pomace into slag notch can be stopped, increase the pomace pressure being located in slag notch, and then by slag notch Discharge.
As shown in Figure 27,28, the screw rod 3 includes screw body 31, and the screw thread 33 is arranged at the polishing appearance of screw body 31 Face, the screw body 31 is become larger by head end to end diameter, and the screw thread 33 is by head end to end height gradually step-down.Institute Stating screw thread 33 includes main thread 331, the first auxiliary screw thread 332, the second auxiliary screw thread 333 and deslagging screw thread 334, the main thread 331 End is extended to by the head end of the screw body 31, the first auxiliary screw thread 332, the second auxiliary screw thread 333 are located at the master respectively In the pitch of screw thread 331, and the initiating terminal of the auxiliary screw thread 332 of initiating terminal more described first of the second auxiliary screw thread 333 is close to institute State the end of screw body 31.The second auxiliary screw thread 333 is set to multiple.The initiating terminal of the main thread 331 is provided with breach 3311, corresponding in the screw body 31 to form the groove 3312 that gets stuck, the breach 3311 and the groove 3312 that gets stuck are used to quickly get stuck And cutting material, lift powder feeding efficiency.The main thread 331, the first auxiliary screw thread 332 and the second auxiliary screw thread are located at the screw body 31 end is axially disposed and forms the deslagging screw thread 334.The terminal surface of the screw body 31 is provided with sweeps slag tooth 335, institute State and sweep slag piece 335 for the rib of the end of the screw body 31 protrusion, and the slag piece 335 of sweeping are inclined along the screw rod direction of rotation Set.
The filter 36 is wholely set with the screw body 31.The filter 36 is provided with filtering grizzly bar 361, the mistake Filter gap 54 is formed between grating bar 361.
As shown in figure 29, the end of the screw body 31 is additionally provided with wear-resisting annular groove 311, the wear-resisting annular groove 311 and is additionally provided with Wear ring 34.
So set and be advantageous in that:The extraction cylinder is connected by the fixed lid with the support, facilitates the extraction The installation of cylinder is taken, and the extraction cylinder is subject to the active force of the screw rod small, so that the juice extractor is in the course of the work Vibrations and noise are reduced.
It should be understood that as shown in figure 30, the filter and the screw body split, the filter are installed on described On screw rod.
It should be understood that the juice opening may also set up in the fixed lid, the juice passage through the filter house with The juice opening conducting.
It should be understood that the extraction cylinder head end and end are closed, so that without setting fixed lid, the extraction cylinder leads to Axle center dimidiation is crossed, the two halves extraction cylinder is hinged and can merge and seal, and the screw rod is mountable in the extraction cylinder, To complete extrusion process.
As described above, only presently preferred embodiments of the present invention, not for limiting practical range of the invention, i.e., All impartial changes made according to the present invention and modification, are all scope of the invention as claimed and are covered, and no longer illustrate one by one here.

Claims (10)

1. a kind of extrusion juice extractor of simple structure, including the processing assembly of support and the support connection of motor is provided with, Characterized in that, the processing assembly includes extraction cylinder, screw rod and filter house, the extraction cylinder is connected with the support, described Driven in the screw rod insertion extraction cylinder and by the motor, extraction cylinder and the screw rod horizontally set, the screw rod bag Screw body and screw shaft are included, the extraction cylinder is internal to be inclined by end head-end, and the head end of the extraction cylinder is provided with opening, described Be provided with fixed lid at opening, the fixed lid be connected with the extraction cylinder, the extraction cylinder includes cylinder, feeding cylinder, it is described enter Barrel is arranged at the top of the cylinder, and near the head end of the cylinder, the cylinder inboard wall is additionally provided with rib, the screw rod The screw thread with the rib extrusion fit is provided with, the rib is axially arranged along the cylinder, the screw body and the extraction Gap between cylinder inwall is tapered into by head end to end.
2. juice extractor according to claim 1, it is characterised in that the screw shaft runs through the screw body, and described Screw body two ends form power section and balancing segment respectively.
3. juice extractor according to claim 2, it is characterised in that the extraction cylinder distal center forms transmission axis hole, institute Power section is stated through the transmission axis hole and is driven by the motor power, the fixed lid center is provided with fixing hole, described The balancing segment of screw rod is inserted in the fixing hole, and the screw rod head end is defined.
4. juice extractor according to claim 3, it is characterised in that wear ring, the wear ring are provided with the fixing hole Location hole is formed, the balancing segment is inserted in the location hole, positioned with to the screw rod.
5. juice extractor according to claim 1, it is characterised in that the rib is set to multiple, and along the cylinder Wall Central Symmetry is set.
6. juice extractor according to claim 1, it is characterised in that the rib extends to end by the cylinder head end.
7. juice extractor according to claim 1, it is characterised in that the screw thread is arranged at screw rod external surface, the spiral shell Line includes main thread, and the main thread initiating terminal is additionally provided with cutting blade.
8. juice extractor according to claim 1, it is characterised in that the extraction cylinder head end is provided with juice opening, the juice Mouth is arranged at the fixed lid, and the filter house is arranged at the juice opening.
9. juice extractor according to claim 1, it is characterised in that the end of the extraction cylinder is provided with slag notch.
10. juice extractor according to claim 1, it is characterised in that the filter house includes filtering grizzly bar and filtering frame, institute State filtering grizzly bar to be arranged in the filtering frame, the filtering grizzly bar is axially arranged along the extraction cylinder.
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CN107048968A (en) 2017-08-18
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CN106724719A (en) 2017-05-31
CN107048968B (en) 2019-06-18
CN106724723B (en) 2019-03-29
CN104382471B (en) 2017-12-05

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