CN106734111A - Squeezer - Google Patents
Squeezer Download PDFInfo
- Publication number
- CN106734111A CN106734111A CN201710025517.XA CN201710025517A CN106734111A CN 106734111 A CN106734111 A CN 106734111A CN 201710025517 A CN201710025517 A CN 201710025517A CN 106734111 A CN106734111 A CN 106734111A
- Authority
- CN
- China
- Prior art keywords
- squeezing
- plunger
- cylinder
- fracture knife
- squeeze section
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 79
- 239000000463 material Substances 0.000 claims abstract description 50
- 239000007788 liquid Substances 0.000 claims abstract description 29
- 238000007789 sealing Methods 0.000 claims description 9
- 239000012530 fluid Substances 0.000 claims description 6
- 238000007599 discharging Methods 0.000 abstract description 6
- 206010017076 Fracture Diseases 0.000 description 50
- 208000010392 Bone Fractures Diseases 0.000 description 49
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000010813 municipal solid waste Substances 0.000 description 3
- 241000293001 Oxytropis besseyi Species 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 208000006670 Multiple fractures Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B2101/00—Type of solid waste
- B09B2101/02—Gases or liquids enclosed in discarded articles, e.g. aerosol cans or cooling systems of refrigerators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
- B26D1/04—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member
- B26D1/06—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a linearly-movable cutting member wherein the cutting member reciprocates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/12—Fluid-pressure means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/28—Arrangements for preventing distortion of, or damage to, presses or parts thereof
- B30B15/281—Arrangements for preventing distortion of, or damage to, presses or parts thereof overload limiting devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B9/00—Presses specially adapted for particular purposes
- B30B9/02—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material
- B30B9/04—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams
- B30B9/06—Presses specially adapted for particular purposes for squeezing-out liquid from liquid-containing material, e.g. juice from fruits, oil from oil-containing material using press rams co-operating with permeable casings or strainers
- B30B9/062—Extrusion presses
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Thermal Sciences (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses a kind of squeezer, it is related to press apparatus technical field, it includes frame, feed liquid collection bucket, plunger driving mechanism, squeezing cylinder, squeezing plunger and material cutting-off mechanism：The squeezing plunger is coaxially disposed in the squeezing cylinder；The plunger driving mechanism drives the squeezing plunger to be moved back and forth in the hydraulic cylinder；The squeezing cylinder includes the guide section, feed zone and the squeeze section that set gradually；Feed zone side wall offers charging aperture, and the side wall of the squeeze section is provided with feed liquid hole；The feed liquid collection bucket is arranged at the squeeze section lower section；The material cutting-off mechanism is plugged in the squeeze section end；The material cutting-off mechanism includes fracture knife, fracture knife guiding mechanism and fracture knife drive mechanism.Squeezing plunger and squeezing cylinder coordinate the squeezing for realizing material.Discharge outlet sets fracture knife, discharge outlet is remained or is hung the material for staying and cut off, and fracture knife completely encloses discharging opening, material is not remained in discharge outlet.
Description
Technical field
The present invention relates to press apparatus technical field, a kind of squeezer is specifically related to.
Background technology
Squeezer is a kind of press apparatus commonly used in a kind of production., it is necessary to will during garbage reclamation utilization
Moisture, organic liquid in rubbish etc. are squeezed out and Collection utilization；Follow-up treatment is carried out again through the material after squeezing.But, by
Include pliability waste such as polybag, rope, shoestring etc. of many strips in rubbish, during using existing squeezer discharge not
Can be by material completely row, polybag, rope, shoestring etc. can hang over discharging opening, prevent discharging opening from completely enclosing, and squeezer is not
Can normal work.At this moment generally need operating personnel by hand to extract these debris, can just proceed squeezing, cause production to imitate
The reduction of rate, waste of manpower.
The content of the invention
It is an object of the invention to provide a kind of discharge easily, save manpower, production efficiency squeezer high.
To achieve the above object, the technical solution used in the present invention is：
A kind of squeezer, it includes frame, feed liquid collection bucket, plunger driving mechanism, squeezing cylinder, squeezing plunger and material cutting-off mechanism：
Squeezing plunger is coaxially disposed in cylinder is squeezed；Plunger driving mechanism drives squeezing plunger to be moved back and forth in cylinder is squeezed；Squeezing cylinder
Including the guide section, feed zone and the squeeze section that set gradually；Feed zone side wall offers charging aperture, and the side wall of squeeze section is provided with material
Fluid apertures；Feed liquid collection bucket is arranged at squeeze section lower section；Material cutting-off mechanism is plugged in squeeze section end；Material cutting-off mechanism includes fracture
Knife, fracture knife guiding mechanism and fracture knife drive mechanism.
Further, fracture knife guiding mechanism includes two gathering sills being oppositely arranged in parallel；Fracture knife one end is blade,
Slided in being embedded in gathering sill both sides.
Further, fracture knife guiding mechanism also includes guide plate and is oriented to board slot；Guide plate is arranged at the fracture knife back pair
The side of squeeze section is simultaneously slided in board slot is oriented to, and is oriented to board slot parallel to gathering sill.
Further, plunger driving mechanism is first hydraulic cylinder；Fracture knife drive mechanism is second hydraulic cylinder.
Further, also including pressure sensor, the pressure in pressure sensor sensing squeezing cylinder cylinder.
Further, feed liquid collection bucket is inverted tapered, and bottom is provided with leakage fluid dram.
Further, drive mechanism, squeezing plunger, squeezing cylinder and material cutting-off mechanism are arranged side by side two groups respectively.
Further, sealing ring is provided between squeezing cylinder and squeezing plunger, sealing ring is arranged at around squeezing plunger top.
Further, feed liquid hole is uniformly distributed in the side wall of squeeze section.
The beneficial effects of the invention are as follows：Squeezing plunger and squeezing cylinder coordinate the squeezing for realizing material.Discharge outlet sets disconnected
Material knife, discharge outlet is remained or hung the material for staying cut off, and fracture knife completely encloses discharging opening, material is not remained in out
At material mouth.
Brief description of the drawings
Fig. 1 is the main view profile of squeezer of the present invention；
Fig. 2 is the top view of Fig. 1 of the present invention；
Fig. 3 is the left view of Fig. 1 of the present invention；
Fig. 4 is a kind of front view of material cutting-off mechanism of squeezer of the present invention；
Fig. 5 is the top plan view of Fig. 4 of the present invention；
Fig. 6 is the top plan view of another material cutting-off mechanism of squeezer of the present invention.
In figure：1- frames, 2- feed liquids collection bucket, 21- leakage fluid drams, 3- plunger driving mechanisms, 4- squeezing cylinder, 41- guide sections,
42- feed zones, 43- squeeze sections, 5- squeezings plunger, 6- material cutting-off mechanisms, 61- fractures knife, 62- fracture knives guiding mechanism, 621- lead
Board slot, 63- fracture knives drive mechanism, 7- charging apertures, 8- sealing rings are oriented to groove, 622- guide plates, 623-.
Specific embodiment
In order that the technical problems to be solved by the invention, technical scheme and beneficial effect become more apparent, below tie
Drawings and Examples are closed, the present invention will be described in further detail.It should be appreciated that specific embodiment described herein is only
It is used to explain the present invention, is not intended to limit the present invention.
As Figure 1-3, a kind of squeezer, it include frame 1, feed liquid collection bucket 2, plunger driving mechanism 3, squeezing cylinder 4,
Squeezing plunger 5 and material cutting-off mechanism 6：Squeezing plunger 5 is coaxially disposed in cylinder 4 is squeezed；Plunger driving mechanism 3 drives squeezing plunger 5
Moved back and forth in cylinder 4 is squeezed；Squeezing cylinder 4 includes the guide section 41, feed zone 42 and the squeeze section 43 that set gradually；Feed zone 42
Side wall offers charging aperture 7, and the side wall of squeeze section 43 is provided with feed liquid hole；Feed liquid collection bucket 2 is arranged at the lower section of squeeze section 43；Fracture
Mechanism 6 is plugged in the end of squeeze section 43；Material cutting-off mechanism 6 includes that fracture knife 61, fracture knife guiding mechanism 62 and fracture knife drive
Mechanism 63.Squeezing plunger 5 and squeezing cylinder 4 coordinate the squeezing for realizing material.Discharge outlet sets fracture knife 61, and discharge outlet is residual
Stay or hang the material for staying to cut off, fracture knife 61 completely encloses discharging opening, makes material not remain in discharge outlet.
In implementation, as Figure 1-3, frame 1 is supported in the bottom of whole squeezer, can be formed using welded steel.
Squeezing cylinder 4 can be circular tube shaped, and be horizontally fixed in frame 1, squeezing plunger 5 it is coaxial be located in squeezing cylinder 4 and with pressure
Cylinder 4 is squeezed to be fitted close.Squeezing plunger 5 one end connection plunger driving mechanism 3.Plunger driving mechanism 3 can using hydraulic cylinder etc.
Other mechanisms of plunger 5 along the squeezing reciprocating of cylinder 4 will be squeezed.Squeezing cylinder 4 can be divided into guide section 41, the and of feed zone 42 successively
Squeeze section 43, it is being integrated between three sections, or respectively make after, sequentially coaxially connection install.Feed zone 42
Side wall offers charging aperture 7 upwards, and feed liquid hole is distributed with the side wall of squeeze section 43, and feed liquid hole can make circular hole to be long
Gap of bar shaped etc..The lower section of squeeze section 43 is provided with feed liquid collection bucket 2, and the end of squeeze section 43 is blocked by material cutting-off mechanism 6.Fracture
Mechanism 6 includes fracture knife 61, fracture knife guiding mechanism 62 and fracture knife drive mechanism 63.Fracture knife 61 can be rectangular blade.
Fracture knife guiding mechanism 62 and fracture knife drive mechanism 63 coordinate and allow fracture knife 61 by the endcapped of squeeze section 43 or open
Open, specifically, fracture knife guiding mechanism 62 can be gathering sill 621, fracture knife drive mechanism 63 can be hydraulic cylinder, it is also possible to
It is bolt and nut structure.
When using, the endcapped of squeeze section 43, squeezing plunger 5 are retracted to guide section 41 by material cutting-off mechanism 6.By material from entering
The squeeze section 43 and feed zone 42 of squeezing cylinder 4 are put into the charging hole for expecting section 42, the pushing away in plunger driving mechanism 3 of plunger 5 is squeezed
Under dynamic, moved to squeeze section 43 through feed zone 42 from guide section 41.The one end of squeeze section 43 is closed by material cutting-off mechanism 6, and the other end is
Material is expressed to squeeze section 43 by squeezing plunger 5, and moisture in material in the presence of extruding etc. is extruded and to form feed liquid, via
Feed liquid hole discharge on the side wall of squeeze section 43.The feed liquid for collecting in the lower section of squeeze section 43 after feed liquid discharge under gravity is received
In collection bucket 2, recycle afterwards.After the completion of squeezing, section material knife drive mechanism drives fracture knife 61, opens the end of squeeze section 43
End.Squeezing cylinder 4 continues to be promoted to the end of squeeze section 43, and the material after squeezing is released into squeezing cylinder 4.Because squeezing plunger 5 can not
Released from the end of squeeze section 43, and material can be sticked on squeezing plunger 5 or can hang over discharge outlet once in a while, cause material meeting
In discharging opening residual；Now, section material knife drive mechanism drives fracture knife 61 to chop the material of residual off, and again by squeeze section 43
Endcapped.Whole process circulating repetition, continuous production.
Further, as Figure 4-Figure 6, fracture knife guiding mechanism 62 includes two gathering sills 621 being oppositely arranged in parallel；
The one end of fracture knife 61 is blade, and both sides are slided in being embedded in gathering sill 621.Simple structure, it is reliable.
In implementation, fracture knife guiding mechanism 62 is two gathering sills 621 that the end of squeeze section 43 is set, two gathering sills
621 be arranged in parallel and are open relative vertically.Fracture knife 61 is the blade of rectangular plate-like, and fracture knife 61 is vertically arranged and lower end is knife
Sword, both sides are embedded in two gathering sills 621 respectively, and fracture knife 61 can be slided up and down along gathering sill 621, realize squeeze section 43
The unlatching and closing of end.
Further, as illustrated in figures 4-5, fracture knife guiding mechanism 62 also includes guide plate 622 and is oriented to board slot 623；Lead
Fracture knife 61 is arranged to plate 622 to be slided back to the side of squeeze section 43 and in board slot 623 is oriented to, be oriented to board slot 623 parallel
In gathering sill 621.Guide plate 622 can have guide effect, can also strengthen the intensity of fracture knife 61, hold fracture knife 61
It is unlikely to deform in the case of pressure, is increased the service life.
In implementation, guide plate 622 is fixed on the side of the dorsad squeeze section 43 of fracture knife 61 vertically, and with the both sides of fracture knife 61
Side is parallel.The end of corresponding squeeze section 43 is provided with vertical guiding board slot 623, is oriented to board slot 623 parallel with gathering sill 621
Set.Guide plate 622 can be arranged in parallel multiple, and corresponding guiding board slot 623 can also be arranged in parallel multiple.
Further, as shown in Figure 1-2, plunger driving mechanism 3 is first hydraulic cylinder；Fracture knife drive mechanism 63 is second
Hydraulic cylinder.Plunger driving mechanism 3 can provide big driving force using first hydraulic cylinder, easy to control；Fracture knife drive mechanism
63 use second hydraulic cylinder, and control is flexible, and driving force is larger, make the preferably cut-out material of fracture knife 61.
In implementation, first hydraulic cylinder is horizontally fixed in frame 1, and is coaxially disposed with squeezing plunger 5, is connected to squeezing post
The afterbody of plug 5.First hydraulic cylinder can also be multiple, and first hydraulic cylinder can also be arranged in parallel with squeezing plunger 5.Likewise,
Second hydraulic cylinder is fixed in frame 1, or multiple
Further, also including pressure sensor, the pressure in the pressure sensor sensing squeezing cylinder of cylinder 4.Pressure sensor senses
Pressure in the squeezing cylinder of cylinder 4, the pressure of material when can sense squeezing judges the degree of squeezing；Being also possible to prevent overload will be disconnected
Material knife 61 or squeezing cylinder 4 grade are damaged.
In implementation, pressure sensor can be arbitrarily arranged on the side wall inside squeeze section 43；Preferably, pressure sensing
Device is arranged at the side of the closure squeeze section 43 of fracture knife 61 end.Because material is solid, mobility is poor, thing when causing to squeeze
Material pressure is uneven, and fracture knife 61 just to squeezing plunger 5, bears pressure maximum.
Further, as shown in figure 1, feed liquid collection bucket 2 is inverted tapered, bottom is provided with leakage fluid dram 21.Feed liquid is from pressure
After squeezing section 43 falls, collected through feed liquid collection bucket 2, other treatment process are entered from bottom leakage fluid dram 21.Liquid collection bucket is inversion
It is tapered, can be conical, many ribs side cone or other approximate cone-shapes the structure for having collecting action.
Further, as Figure 1-3, drive mechanism, squeezing plunger 5, squeezing cylinder 4 and material cutting-off mechanism 6 set side by side respectively
Put two groups.Above-mentioned two groups of drive mechanisms can be shared drive mechanism, and such as two groups drive mechanisms are a shared hydraulic pressure
Cylinder is the power set being made up of three hydraulic cylinders for sharing.Likewise, above-mentioned two groups of material cutting-off mechanisms 6 can also be what is shared
One group of material cutting-off mechanism 6, such as one fracture knife 61 is blocked two ends of the squeeze section 43 for squeezing cylinder 4, by a fracture knife
Drive mechanism 63 or multiple fracture knife drive mechanisms 63 drive, and corresponding guiding mechanism is one group, is separately positioned on a fracture
The both sides of knife 61.What other structures were similar to, or many squeezers are shared.
Further, as shown in Figure 1-2, sealing ring 8 is provided between squeezing cylinder 4 and squeezing plunger 5, sealing ring 8 is arranged at
Around squeezing plunger 5 top.Sealing ring 8 prevents impurity from entering between squeezing cylinder 4 and squeezing plunger 5, scratches squeezing cylinder 4 or squeezing
Plunger 5.In implementation, squeezing plunger 5 is provided near the position at top and sealing ring 8 is set in annular groove, annular groove.
Further, as shown in Figure 1-2, feed liquid hole is uniformly distributed in the side wall of squeeze section 43.
These are only presently preferred embodiments of the present invention, be not intended to limit the invention, it is all it is of the invention spirit and
Any modification, equivalent and improvement for being made within principle etc., should be included within the scope of the present invention.
Claims (9)
1. a kind of squeezer, it is characterised in that：Including frame（1）, feed liquid collection bucket（2）, plunger driving mechanism（3）, squeezing cylinder
（4）, squeezing plunger（5）And material cutting-off mechanism（6）：The squeezing plunger（5）It is coaxially disposed in the squeezing cylinder（4）In；The post
Plug drive mechanism（3）Drive the squeezing plunger（5）In the squeezing cylinder（4）Middle reciprocating motion；The squeezing cylinder（4）Including according to
The guide section of secondary setting（41）, feed zone（42）And squeeze section（43）；The feed zone（42）Side wall offers charging aperture（7）,
The squeeze section（43）Side wall be provided with feed liquid hole；The feed liquid collection bucket（2）It is arranged at the squeeze section（43）Lower section；It is described
Material cutting-off mechanism（6）It is plugged in the squeeze section（43）End；The material cutting-off mechanism（6）Including fracture knife（61）, fracture knife leads
To mechanism（62）With fracture knife drive mechanism（63）.
2. squeezer according to claim 1, it is characterised in that：The fracture knife guiding mechanism（62）Including two parallel phases
To the gathering sill for setting（621）；The fracture knife（61）One end is blade, and both sides are embedded in the gathering sill（621）Middle slip.
3. squeezer according to claim 2, it is characterised in that：The fracture knife guiding mechanism（62）Also include guide plate
（622）With guiding board slot（623）；The guide plate（622）It is arranged at the fracture knife（61）Back to squeeze section（43）Side
And in the guiding board slot（623）Middle slip, the guiding board slot（623）Parallel to the gathering sill（621）.
4. squeezer according to claim 1, it is characterised in that：Also include pressure sensor, the pressure sensor sensing
The squeezing cylinder（4）Pressure in cylinder.
5. squeezer according to claim 1, it is characterised in that：The squeezing cylinder（4）With the squeezing plunger（5）Between set
There is sealing ring（8）, the sealing ring（8）It is arranged at the squeezing plunger（5）Around top.
6. the squeezer according to claim 1-5 any one, it is characterised in that：The plunger driving mechanism（3）It is first
Hydraulic cylinder；The fracture knife drive mechanism（63）It is second hydraulic cylinder.
7. the squeezer according to claim 1-5 any one, it is characterised in that：The feed liquid collection bucket（2）For inverted
Tapered, bottom is provided with leakage fluid dram（21）.
8. the squeezer according to claim 1-5 any one, it is characterised in that：The drive mechanism, the squeezing plunger
（5）, the squeezing cylinder（4）With the material cutting-off mechanism（6）Two groups are arranged side by side respectively.
9. the squeezer according to claim 1-5 any one, it is characterised in that：The feed liquid hole is uniformly distributed in the pressure
Squeeze section（43）Side wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710025517.XA CN106734111A (en) | 2017-01-13 | 2017-01-13 | Squeezer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710025517.XA CN106734111A (en) | 2017-01-13 | 2017-01-13 | Squeezer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106734111A true CN106734111A (en) | 2017-05-31 |
Family
ID=58945833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710025517.XA Pending CN106734111A (en) | 2017-01-13 | 2017-01-13 | Squeezer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106734111A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0043770A1 (en) * | 1980-07-09 | 1982-01-13 | PROGRAMARK S.A. Société dite: | Expelling machine, especially for household refuse |
| US5347921A (en) * | 1990-07-26 | 1994-09-20 | Neyrpic Framatome Mecanique | Press for treating waste products |
| CN204582700U (en) * | 2015-01-14 | 2015-08-26 | 上海富产机械科技有限公司 | Deep sludge dehydrator |
| CN106269815A (en) * | 2016-10-27 | 2017-01-04 | 威德环境科技股份有限公司 | Changing food waste pretreatment system |
| CN206519435U (en) * | 2017-01-13 | 2017-09-26 | 威德环境科技股份有限公司 | Squeezer |
-
2017
- 2017-01-13 CN CN201710025517.XA patent/CN106734111A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0043770A1 (en) * | 1980-07-09 | 1982-01-13 | PROGRAMARK S.A. Société dite: | Expelling machine, especially for household refuse |
| US5347921A (en) * | 1990-07-26 | 1994-09-20 | Neyrpic Framatome Mecanique | Press for treating waste products |
| CN204582700U (en) * | 2015-01-14 | 2015-08-26 | 上海富产机械科技有限公司 | Deep sludge dehydrator |
| CN106269815A (en) * | 2016-10-27 | 2017-01-04 | 威德环境科技股份有限公司 | Changing food waste pretreatment system |
| CN206519435U (en) * | 2017-01-13 | 2017-09-26 | 威德环境科技股份有限公司 | Squeezer |
Non-Patent Citations (1)
| Title |
|---|
| 梁宇晨: "新型双螺旋葡萄压榨机", 《轻工机械》 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170531 |
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| RJ01 | Rejection of invention patent application after publication |