CN103770360A - Spiral oil press - Google Patents
Spiral oil press Download PDFInfo
- Publication number
- CN103770360A CN103770360A CN201210406494.4A CN201210406494A CN103770360A CN 103770360 A CN103770360 A CN 103770360A CN 201210406494 A CN201210406494 A CN 201210406494A CN 103770360 A CN103770360 A CN 103770360A
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- Prior art keywords
- oil
- frame
- cage
- screw
- filter core
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- 230000008878 coupling Effects 0.000 claims description 11
- 238000010168 coupling process Methods 0.000 claims description 11
- 238000005859 coupling reaction Methods 0.000 claims description 11
- 238000007789 sealing Methods 0.000 claims description 10
- 239000004744 fabric Substances 0.000 claims description 4
- 239000003921 oil Substances 0.000 description 68
- 238000004140 cleaning Methods 0.000 description 5
- 210000000038 chest Anatomy 0.000 description 4
- 239000004519 grease Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000003670 easy-to-clean Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000010720 hydraulic oil Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
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Abstract
The invention provides a spiral oil press which comprises a frame and a pressing cage inserted into the frame. A bayonet is arranged in the outside of the pressing cage, a limit hole is formed in the frame at the position corresponding to the bayonet, the axis of the limit hole is perpendicular to the axis of the pressing cage, and a fixed button is inserted into the limit hole from the outside of the frame and stretches into the bayonet. Due to the fact that the pressing cage of an oil pressing assembly is inserted into the frame, the bayonet is arranged in the outside of the pressing cage, and the fixed button in clamping connection with the bayonet penetrates the frame, axial limit of the pressing cage in the frame can be achieved. When the oil pressing assembly is taken down from the frame, a user can simply screwing the fixed button to separate the fixed button from the bayonet and extract the oil pressing assembly, and the oil pressing assembly is convenient to disassemble and convenient to clean.
Description
Technical field
The present invention relates to a kind ofly for producing the oil press of grease, be specifically related to a kind of screw oil expeller.
Background technology
Oil press just refers to the effect by means of mechanical external force, the machine that grease is squeezed out from oil plant.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 more one squeezing liquefaction equipment of application at present.It has continuous treatment amount and greatly, dynamically squeezes short, the advantage such as oil yield is high, labour intensity is low of time.
The major part of screw oil expeller is to squeeze thorax, and squeezing thorax is made up of the helical axis that squeezes cage and rotate in squeezing cage.Its course of work be utilize helical axis constantly rotarily drive spiral along with the dwindling or root diameter increase gradually of helical pitch, make to squeeze thorax spatial volume and constantly dwindle and produce squeezing effect; The grease of squeezing out extruding from squeeze cage gap is flowed out, and residue is pressed into bits shape cake sheet simultaneously, constantly discharges from oil expression end.Squeezing is got oil and is put it briefly and can be divided into three phases: charging (precompressed) section, mainly squeeze (fuel-displaced) section, become cake (weight drains) section.Along with the oil press prolongation of service time, squeeze in thorax and on helical axis and can remain residue, if cleaning will affect oil expression efficiency and oil yield not in time.Squeeze for convenience the cleaning of cage and helical axis, Chinese invention patent provides a kind of screw oil expeller, comprise frame, be fixed on the squeezing cage in frame, squeeze helical axis and transmission device thereof in cage, squeeze the feed hopper on cage and go out cake governor motion, described squeezing cage is the combining structure that comprises upper and lower squeezing cage shell, is provided with a scroll feeder in feed hopper.Because the squeezing cage of this invention is the combining structure that comprises upper and lower squeezing cage, all very convenient to the dismounting of helical axis in squeezing cage like this, as long as upper and lower squeezing cage is taken apart, just can easily helical axis be split out or pack into, then upper and lower squeezing cage is combined.But knockdown squeezing cage is to guarantee that grease can not flow out from the joint of upper and lower squeezing cage, need to take seal approach, has increased the difficulty of processing of upper and lower squeezing cage contact-making surface, and squeezes cage assembling inconvenience., because scroll feeder squeezes in the charging aperture of cage from upper insertion, if upper squeezing cage will be taken off from frame, must first feed hopper and scroll feeder be taken off, labour intensity is large, upper squeezing cage dismounting inconvenience meanwhile.
For solving the problems of the technologies described above, need provide a kind of screw oil expeller of extract oil assembly dismounting, easy to clean.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of screw oil expeller, by the improvement of structure, and the dismounting of oil expression assembly, easy to clean.
For solving the problems of the technologies described above, embodiments of the invention provide a kind of screw oil expeller, comprise frame and squeeze cage, described squeezing cage is inserted in frame, the outside of described squeezing cage is provided with bayonet socket, position corresponding to this bayonet socket in described frame is provided with spacing hole, and the axis of this spacing hole is vertical with the axis of described squeezing cage, and a fixing button inserts this spacing hole and extends in described bayonet socket from described frame outside.
Above-mentioned screw oil expeller also comprises oil expression assembly, this oil expression assembly comprises described squeezing cage, is arranged in helical axis, hold-down nut in this squeezing cage, described hold-down nut is fixed in protruding from the one end of squeezing cage of described helical axis, and this helical axis utilizes hold-down nut to form detachable connection with squeezing cage.
Wherein, described top of squeezing cylinder is provided with calandria and calandria support successively, described calandria is provided with longitudinal screwed hole, described calandria support is provided with the via hole coaxial with described screwed hole, one hold-down screw is spirally connected through described via hole and screwed hole, between described calandria support and frame, be provided with spring, this spring housing is located at the outside of described hold-down screw.
Preferably, described calandria be provided with two described in screwed hole, on described calandria support, be provided with two accordingly described in via hole.
Above-mentioned screw oil expeller also comprises feed hopper, be located at delivery sheet in this feed hopper, drive the shaft coupling of described helical axis rotation, be slidedly arranged on up and down the drive link in described frame, the end of described shaft coupling is cam, the lower end of described drive link contacts with the outer edge surface of this cam, and the upper end of described drive link is connected to the lower end of described delivery sheet.
Wherein, described cam is by the disk of described shaft coupling end be shaped in this disk outer edge surface projection and form.
Above-mentioned screw oil expeller also comprises the oil strain assembly being connected with described frame drawing and pulling type.
Wherein, described oil strain assembly comprises oil box, is fixedly arranged on filter core support, filter core and filter core retainer plate on this oil box, and described filter core is arranged between filter core support and filter core retainer plate;
The filter cloth of described filter core is that annular ditch returns structure.
Wherein, described oil box is connected with described frame by fast connecting structure, this fast connecting structure is made up of the sealing ring that vacuumizes hole, is located in described frame of being located on the front side wall of oil box and protrude from forward this front side wall, the airtight connection of inner surface of the described outer surface that protrudes from front side wall part with the described sealing ring that vacuumize hole, described sealing ring is tubaeform.
Wherein, described squeezing cage is provided with oil-out, and the inwall of this squeezing cage is provided with a plurality of oil guide groove vertically.
The beneficial effect of technique scheme of the present invention is as follows:
In such scheme, the squeezing cage of oil expression assembly is inserted in frame, and squeezes the outside of cage and be provided with bayonet socket, is equipped with and the fixing button of this bayonet socket clamping in frame, realizes and squeezes the axial limiting of cage in frame; In the time that needs take off oil expression assembly in frame, only fixing button need be screwed out with bayonet socket and separates, extract oil expression assembly, so oil expression assembly easy accessibility is convenient to clean.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment of the present invention one;
Fig. 2 is the cutaway view at assembly place of extracting oil in embodiment mono-;
Fig. 3 is the STRUCTURE DECOMPOSITION figure of embodiment mono-;
Fig. 4 is the structural representation of assembly of extracting oil in embodiment mono-;
Fig. 5 is the structural representation that squeezes cage in embodiment mono-;
Fig. 6 is the structural representation of helical axis in embodiment mono-;
Fig. 7 is the partial enlarged drawing at A place in Fig. 2;
Fig. 8 is the partial enlarged drawing at B place in Fig. 2;
Fig. 9 is the structural representation of oil strain assembly in embodiment mono-;
Figure 10 is the cutaway view of oil strain assembly in embodiment mono-;
Description of reference numerals:
1, frame; 10, sealing ring; 2, oil expression assembly; 20, squeeze cage; 200, bayonet socket; 201, oil guide groove; 21, helical axis; 22, hold-down nut; 3, fixing button; 40, calandria; 41, calandria support; 42, hold-down screw; 43, spring; 5, feed hopper; 50, delivery sheet; 6, shaft coupling; 60, cam; 7, drive link; 8, oil strain assembly; 80, oil box; 800, vacuumize hole; 81, filter core support; 82, filter core; 83, filter core retainer plate.
The specific embodiment
For making the technical problem to be solved in the present invention, technical scheme and advantage clearer, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
As shown in Figure 1, a kind of screw oil expeller, comprise frame 1 and oil expression assembly 2, this oil expression assembly 2 is as shown in Fig. 4 ~ 6, comprise described squeezing cage 20, be arranged in helical axis 21, hold-down nut 22 in this squeezing cage 20, described hold-down nut 22 is fixed in protruding from the one end of squeezing cage 20 of described helical axis 21, and this helical axis 21 utilizes hold-down nut 22 to form detachable connection with squeezing cage 20.
Described oil expression assembly 2 is inserted in frame 1, the outside of described squeezing cage 20 is provided with bayonet socket 200, as shown in Figure 5, in described frame 1, be provided with spacing hole corresponding to the position of this bayonet socket 200, the axis of this spacing hole is vertical with the axis of described squeezing cage 20, one fixing button 3 inserts this spacing hole from the outside of described frame 1 and extends in described bayonet socket 200, as shown in Figure 3.For ease of the back-out of fixing button 3, fixing button 3 can be the sub-assembly of knob and leading screw.
By said structure, while cleaning oil expression assembly, turn fixing button, to the state exiting, takes out oil expression assembly, then screws out hold-down nut, takes out helical axis, and then the cleaning of carry out helical axis, squeezing cage dries installation locking.
Described squeezing cage 20 is provided with oil-out, and the inwall of this squeezing cage 20 is provided with 6 oil guide groove 201 vertically, to meet the requirement of oil expression function.
As shown in Figure 2 and Figure 8, described top of squeezing cylinder 20 is provided with calandria 40 and the calandria support 41 for oil expression assembly 2 is heated successively, described calandria 40 is provided with longitudinal screwed hole, described calandria support 41 is provided with the via hole coaxial with described screwed hole, one hold-down screw 42 is spirally connected through described via hole and screwed hole, between described calandria support 41 and frame 1, be provided with spring 43, this spring 43 is sheathed on the outside of described hold-down screw 42.
In the present embodiment, described calandria 40 be provided with two described in screwed hole, on described calandria support 41, be provided with two accordingly described in via hole.
In said structure, in the time that hold-down screw screws out, calandria moves up with respect to squeezing cage, produces gap, the needs that split open to meet the quick and convenient dress of oil expression assembly between calandria and squeezing cage.
As shown in Figure 2 and Figure 7, above-mentioned screw oil expeller also comprises feed hopper 5, be located at delivery sheet 50 in this feed hopper 5, drive shaft coupling 6 that described helical axis 21 rotates, be slidedly arranged on up and down the drive link 7 in described frame 1, the end of described shaft coupling 6 is cam 60, the lower end of described drive link 7 contacts with the outer edge surface of this cam 60, and the upper end of described drive link 7 is connected to the lower end of described delivery sheet 50.
Wherein, described cam 60 is by the disk of described shaft coupling end be shaped in this disk outer edge surface projection and form.
In said structure, promote vibration feeding plate by the cam on shaft coupling, vibration feeding plate promotes oil plant, completes continuously feeding.
As shown in Figure 7 and Figure 8, above-mentioned screw oil expeller also comprises the oil strain assembly 8 being connected with described frame 1 drawing and pulling type.
Described oil strain assembly 8 comprises oil box 80, is fixedly arranged on filter core support 81, filter core 82 and filter core retainer plate 83 on this oil box 80, and described filter core 82 is arranged between filter core support 81 and filter core retainer plate 83.
The filter cloth of described filter core 82 is that annular ditch returns structure, and to reach in limited space, layout filter cloth that closely may be many, increases filter table area, improves filter capacity.
By said structure, when clean oil strain assembly, directly pull out oil strain assembly, then take out oil box and filter core, just can clean.
As shown in Fig. 2, Fig. 9 and Figure 10, described oil box 80 is connected with described frame 1 by fast connecting structure, this fast connecting structure is made up of the sealing ring 10 that vacuumizes hole 800, is located in described frame 1 of being located on the front side wall of oil box 80 and protrude from forward this front side wall, the airtight connection of inner surface of the described outer surface that protrudes from front side wall part with the described sealing ring 10 that vacuumize hole 800, described sealing ring 10 is tubaeform.By said structure, after oil strain assembly is cleaning, pack fuselage into, just automatically in oil box, form seal cavity, the needs that form to meet negative pressure.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of principle of the present invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (10)
1. a screw oil expeller, comprise frame and squeeze cage, it is characterized in that: described squeezing cage is inserted in frame, the outside of described squeezing cage is provided with bayonet socket, position corresponding to this bayonet socket in described frame is provided with spacing hole, the axis of this spacing hole is vertical with the axis of described squeezing cage, and a fixing button inserts this spacing hole and extends in described bayonet socket from described frame outside.
2. screw oil expeller according to claim 1, it is characterized in that: comprise oil expression assembly, this oil expression assembly comprises described squeezing cage, is arranged in helical axis, hold-down nut in this squeezing cage, described hold-down nut is fixed in protruding from the one end of squeezing cage of described helical axis, and this helical axis utilizes hold-down nut to form detachable connection with squeezing cage.
3. screw oil expeller according to claim 1, it is characterized in that: described top of squeezing cylinder is provided with calandria and calandria support successively, described calandria is provided with longitudinal screwed hole, described calandria support is provided with the via hole coaxial with described screwed hole, one hold-down screw is spirally connected through described via hole and screwed hole, between described calandria support and frame, be provided with spring, this spring housing is located at the outside of described hold-down screw.
4.. screw oil expeller according to claim 3, is characterized in that: described calandria be provided with two described in screwed hole, on described calandria support, be provided with two accordingly described in via hole.
5. screw oil expeller according to claim 1, it is characterized in that: also comprise feed hopper, be located at delivery sheet in this feed hopper, drive the shaft coupling of described helical axis rotation, be slidedly arranged on up and down the drive link in described frame, the end of described shaft coupling is cam, the lower end of described drive link contacts with the outer edge surface of this cam, and the upper end of described drive link is connected to the lower end of described delivery sheet.
6. screw oil expeller according to claim 5, is characterized in that: described cam is by the disk of described shaft coupling end and be shaped in this disk outer edge surface projection and form.
7. screw oil expeller according to claim 1, is characterized in that: also comprise the oil strain assembly being connected with described frame drawing and pulling type.
8.. screw oil expeller according to claim 7, is characterized in that: described oil strain assembly comprises oil box, is fixedly arranged on filter core support, filter core and filter core retainer plate on this oil box, and described filter core is arranged between filter core support and filter core retainer plate;
The filter cloth of described filter core is that annular ditch returns structure.
9. according to the screw oil expeller described in claim 7 or 8, it is characterized in that: described oil box is connected with described frame by fast connecting structure, this fast connecting structure is made up of the sealing ring that vacuumizes hole, is located in described frame of being located on the front side wall of oil box and protrude from forward this front side wall, the airtight connection of inner surface of the described outer surface that protrudes from front side wall part with the described sealing ring that vacuumize hole, described sealing ring is tubaeform.
10. screw oil expeller according to claim 1 and 2, is characterized in that: described squeezing cage is provided with oil-out, and the inwall of this squeezing cage is provided with a plurality of oil guide groove vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210406494.4A CN103770360A (en) | 2012-10-23 | 2012-10-23 | Spiral oil press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210406494.4A CN103770360A (en) | 2012-10-23 | 2012-10-23 | Spiral oil press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103770360A true CN103770360A (en) | 2014-05-07 |
Family
ID=50563341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210406494.4A Pending CN103770360A (en) | 2012-10-23 | 2012-10-23 | Spiral oil press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103770360A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104401026A (en) * | 2014-11-30 | 2015-03-11 | 李军安 | Press barrel mounting structure for oil press |
| CN113815258A (en) * | 2020-09-28 | 2021-12-21 | 怀化盛源油脂有限公司 | A kind of crop raw material processing equipment for oil press |
| CN114588702A (en) * | 2022-03-18 | 2022-06-07 | 浙江迦南科技股份有限公司 | Convenient respiratory filtration device who cramps and easily replace |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2878042Y (en) * | 2006-03-24 | 2007-03-14 | 叶仲伦 | Domestic electric oil press |
| DE202011105765U1 (en) * | 2011-09-14 | 2011-12-16 | Röhren- und Pumpenwerk Bauer GmbH | Screen arrangement for a press screw separator |
| CN102285137A (en) * | 2011-08-17 | 2011-12-21 | 李文庆 | Household automatic oil press |
| JP2012035285A (en) * | 2010-08-05 | 2012-02-23 | Ishigaki Co Ltd | Device and method of fixing divided outer cylinder screen in screw press |
| CN202895728U (en) * | 2012-10-23 | 2013-04-24 | 赵兴格 | Spiral oil press |
-
2012
- 2012-10-23 CN CN201210406494.4A patent/CN103770360A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2878042Y (en) * | 2006-03-24 | 2007-03-14 | 叶仲伦 | Domestic electric oil press |
| JP2012035285A (en) * | 2010-08-05 | 2012-02-23 | Ishigaki Co Ltd | Device and method of fixing divided outer cylinder screen in screw press |
| CN102285137A (en) * | 2011-08-17 | 2011-12-21 | 李文庆 | Household automatic oil press |
| DE202011105765U1 (en) * | 2011-09-14 | 2011-12-16 | Röhren- und Pumpenwerk Bauer GmbH | Screen arrangement for a press screw separator |
| CN202895728U (en) * | 2012-10-23 | 2013-04-24 | 赵兴格 | Spiral oil press |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104401026A (en) * | 2014-11-30 | 2015-03-11 | 李军安 | Press barrel mounting structure for oil press |
| CN113815258A (en) * | 2020-09-28 | 2021-12-21 | 怀化盛源油脂有限公司 | A kind of crop raw material processing equipment for oil press |
| CN113815258B (en) * | 2020-09-28 | 2023-04-25 | 怀化盛源油脂有限公司 | Crop raw material treatment equipment for oil press |
| CN114588702A (en) * | 2022-03-18 | 2022-06-07 | 浙江迦南科技股份有限公司 | Convenient respiratory filtration device who cramps and easily replace |
| CN114588702B (en) * | 2022-03-18 | 2023-09-12 | 浙江迦南科技股份有限公司 | Breathing filter device convenient to tighten and easy to replace |
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| PB01 | Publication | ||
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Application publication date: 20140507 |