CN105416733A - Roller type medicine distributing machine - Google Patents
Roller type medicine distributing machine Download PDFInfo
- Publication number
- CN105416733A CN105416733A CN201510922106.1A CN201510922106A CN105416733A CN 105416733 A CN105416733 A CN 105416733A CN 201510922106 A CN201510922106 A CN 201510922106A CN 105416733 A CN105416733 A CN 105416733A
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- CN
- China
- Prior art keywords
- drum
- support tube
- cutter
- cylindrical shell
- dispensing machine
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- 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.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B69/00—Unpacking of articles or materials, not otherwise provided for
- B65B69/0033—Unpacking of articles or materials, not otherwise provided for by cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/34—Emptying devices
- B65G65/40—Devices for emptying otherwise than from the top
- B65G65/46—Devices for emptying otherwise than from the top using screw conveyors
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a roller type medicine distributing machine which is mainly designed for realizing automatic feeding of medicines for bagged drilling fluid and comprises an upper-layer bracket and a lower-layer bracket mutually connected; a roller capable of rotating is arranged on the upper-layer bracket; a conveying funnel is arranged below the upper-layer bracket; a discharge port of the conveying funnel is connected with a feed port of a spiral conveyor; and a discharge port of the spiral conveyor is connected with a mixer. According to the roller type medicine distributing machine, a bag breaking cutter is arranged in a roller; after a whole bag of medicines is conveyed into the roller, a bag body is broken by cutting through the bag breaking cutter; the medicines for the drilling fluid fall into the conveying funnel through meshes in the roller, and are further conveyed into the mixer via the spiral conveyor; and as the roller can finish the work of bag breaking and feeding without needing manual operation of bag breaking, the feeding automation is realized, and the labor force is saved.
Description
Technical field
The present invention relates to a kind of drum-type dispensing machine.
Background technology
Along with raising and the enhancing of people's environmental protection consciousness of mechanical automation degree, the development of petroleum drilling technology is also with rapid changepl. never-ending changes and improvements.Along with the development and progression of drilling tech, wellbore fluid pump is also being updated, and new drill fluid medicine is constantly applied in drilling process, as polyacrylamide ammonium salt compound, and fluid loss additive for boring fluid etc.
This medicine is all packed powder, needing Medicine Package Bag manually to take apart, pouring in mixer, wasting time and energy when mixing medicine; And the speed that current medicine enters mixer is uncontrollable, often occurs that medicine enters mixer too fast, causes the situation of medicine incomplete mixing to happen occasionally.
Summary of the invention
For the problems referred to above, the invention provides and a kind ofly save manpower and the drum-type dispensing machine that can make that medicine mixes with certain feed rate.
For achieving the above object, a kind of drum-type dispensing machine of the present invention comprises support, described support comprises interconnective upper layer bracket, lower floor support, described upper layer bracket is provided with rotating cylinder, the below of described cylinder is provided with conveying funnel, the described discharging opening of conveying funnel is connected with the inlet point of auger loader, and the discharging opening of described auger loader is connected with mixer inlet point;
Described cylinder comprises cylindrical shell, one end of described cylindrical shell is inlet point, one end relative with inlet point is drive end, described cylindrical shell is provided with Lou material screen hole, broken bag cutter is provided with in described cylindrical shell, circumferentially be provided with raceway at the lateral surface of described cylindrical shell along described cylindrical shell, in described upper layer bracket, corresponding described raceway is provided with support roller, described cylindrical shell with described support roller for fulcrum does circular-rotation; The drive end of described cylinder is connected with drum drive;
Described auger loader is arranged on lower floor support, and described auger loader comprises screw conveyor shaft and is set in the conveying housing outside described screw conveyor shaft, and described screw conveyor shaft is connected with auger loader actuating device.
Further, described broken bag cutter comprises fixing cutter, swings cutter, and described cylinder inboard wall is provided with support tube, and described fixing cutter, swing cutter are arranged on described support tube.
Further, described support tube comprises many fixing cutter support tubes and swings cutter support tube, fix cutter support tube described in every root, swing cutter support tube all be arranged in parallel with described tubular axis, described many fixing cutter support tubes equidistantly distribute with the circumference of swing cutter support tube along described cylindrical shell, and between described every two adjacent fixing cutter support tubes, a described swing cutter support tube is set, described fixing cutter is arranged on described fixing cutter support tube, and described swing cutter is arranged on described swing cutter support tube.
Further, described fixing cutter support tube is 4, described swing cutter support tube is four, is provided with 3 fixing cutteves along fixing spacing on cutter support tube axis direction described in every root, is provided with 2 swing cutteves along swinging spacing on cutter support tube axis direction described in every root.
Further, described swing cutter comprises and swings cutter described in knife rest and comprise knife rest, and described knife rest is fixed on described swing cutter support tube, and there is blade on described knife rest top by pinned connection, described blade with described bearing pin for axle swings.
Further, the diameter of described roller tube is 600mm, and the length of described cylindrical shell is 1020mm, and the aperture in described leakage material screen hole is 2mm-10mm;
The height of described blade is 45mm, and width is 20mm, and thickness is 4mm, and the knife edge included angle of described blade is 44 °.
Further, be arranged with cover body outside described cylinder, on described cover body, inlet point that is corresponding and described cylindrical shell is provided with sliding door, and the material receiving port of described cover body lower end and described conveying funnel is tightly connected.
Further, described drum drive comprises drum drive motor, described drum drive motor is connected with the first retarder, first retarder is connected with cylinder by cylinder drive shaft, described cylinder drive shaft is fixed by clutch shaft bearing, described clutch shaft bearing is arranged on clutch shaft bearing seat, and described clutch shaft bearing seat, described drum drive motor are all arranged in upper layer bracket;
Described auger loader actuating device comprises auger loader drive motor, described auger loader drive motor is connected with the second retarder, described second retarder is connected with described screw conveyor shaft by auger loader axle drive shaft, described auger loader axle drive shaft is fixed by the second bearing, the second described bearing is fixed on the second bearing seat, and the second described bearing seat, described auger loader drive motor are all arranged on lower floor support.
Further, described knife rest is provided with the buckle with described swing cutter support tube adaptation, described knife rest is set on described swing cutter support tube by buckle, and the both sides of described blade are fixed on the both sides of described knife rest respectively by spring.
Further, the inlet point of described mixer is arranged on the upside of mixer mixing chamber, and the left side of described mixing chamber is connected with nozzle, and described nozzle is connected with feed liquid pipeline, and liquid is entered in described mixing chamber by nozzle through feed liquid pipeline.
Drum-type dispensing machine of the present invention, in cylindrical shell, be provided with broken bag cutter, after the medicine of whole bag is delivered into cylinder, by broken bag cutter, bag cut, medicine falls into conveying funnel by the leakage material screen hole on cylindrical shell, is transported in mixer further across auger loader; Due to cylinder can complete broken bag, the work of charging no longer needs manually to carry out broken bag, achieve charging automation, saved labour power; Further owing to adopting auger loader, can be controlled the speed that medicine enters mixer by the rotating speed of adjustable screw conveying axis, thus realize medicine and slowly enter mixer, and mix in a mixer.
Accompanying drawing explanation
Fig. 1 is the front view of embodiment 1 drum-type dispensing machine;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is the schematic front view of the cylinder of embodiment 1 drum-type dispensing machine;
Fig. 4 is the cross-sectional schematic of Fig. 3;
Fig. 5 is that schematic diagram is looked on a left side of Fig. 3;
Fig. 6 is the swing cutter front view of embodiment 1 drum-type dispensing machine;
Fig. 7 is the left view of Fig. 6;
Fig. 8 is the front view of pendulum to blade of embodiment 1 drum-type dispensing machine;
Fig. 9 is the left view of Fig. 8;
Figure 10 is the mixer schematic diagram of embodiment 1 drum-type dispensing machine;
Figure 11 is the swing cutter schematic front view of embodiment 2 drum-type dispensing machine.
Detailed description of the invention
Below in conjunction with Figure of description, the present invention will be further described.
As shown in Fig. 1 ~ 10, the present embodiment drum-type dispensing machine comprises support, described support is upper and lower double-layer structure, supported by pillar stiffener between two-layer up and down, upper layer bracket 91 is fixed with two support rollers 4 by base spacing, described support roller 4 is supported with cylinder, the corresponding support roller position of described roller tube be circumferentially welded with cylinder raceway 62, described support roller 4 is arranged in raceway 62, the left end of described roller tube is drive end, right-hand member is inlet point, drum drive motor 8 is connected with at the fixed end of cylindrical shell, described drum drive motor 8 is connected with cylinder by cylinder drive shaft, described cylinder drive shaft is fixed by clutch shaft bearing, described clutch shaft bearing is fixed by the clutch shaft bearing seat being fixed on upper layer bracket 91, because the rotating speed of general motor is too high, so be connected with the first retarder on described drum drive motor.Described drum drive motor 8 head roll with roller 4 for fulcrum carries out circumference rotation.Cylindrical shell 61 length of described cylinder is 1020mm, diameter is 600mm, cylindrical shell 61 is provided with the leakage material screen hole 63 that aperture is 5mm, be welded with 8 support tubes cylinder inboard wall is parallel with the axis of cylindrical shell 61,8 support tubes circumferentially equidistantly arranging at cylindrical shell, and 8 support tubes are respectively 4 non-conterminous swing cutter support tubes 105 of non-conterminous fixing cutter support tube 115,4, namely fix cutter support tube 115 and described swing cutter support tube 105 is arranged at interval successively.The midway location fixing cutter support tube 115 at every root welds a fixing cutter 11, welds a fixing cutter respectively in the both sides apart from this fixing cutter w1 length, and also namely on every root fixed support tube, spacing welds three fixing cutteves 11; A swing cutter 10 is welded in the position that every root swings roller tube drive end w2 described in distance on cutter support tube, and weld a swing cutter 10 again in the position swinging the right side w2 length of cutter apart from this, also namely every bar swings spacing on cutter support tube and is provided with two swing cutteves 10.Wherein w1, w2 are 330mm.
The swing cutter of the present embodiment drum-type dispensing machine comprises knife rest 101, the lower end of described knife rest 101 is preset with the groove welded with described swing cutter support tube, described knife rest top is fixed with blade 102 by bearing pin 104, bearing pin is through blade 102, adopt nut blade 102 and knife rest 101 to be fixed after knife rest 101 at bearing pin two ends, and the height h1 of described blade 102 is 45mm, width h2 is 20mm, thickness h 3 is 4mm, the angle α of the blade 103 of described blade is 44 °, when blade is installed, blade 102 and knife rest 101 can not be fixed locked by the nut at bearing pin 104 two ends, should ensure that blade 102 can be that axle swings with bearing pin.
Cover body 5 is provided with in the outer cover of described cylinder, the inlet point of described cover body 5 respective rollers cylindrical shell 61 is provided with sliding door 51, lower end and the conveying funnel 3 be arranged on below upper layer bracket 91 of described cover body 5 are tightly connected, and the lower end of described conveying funnel 3 connects auger loader 2.Described auger loader 2 is arranged on lower floor support 92, its inlet point is arranged on the upper end, left side of its housing, be communicated with the discharging opening of conveyor hopper, its screw conveyor shaft being set in enclosure interior is driven by the auger loader drive motor 7 be arranged on the left of auger loader 2, its discharging opening is arranged on the lower right-hand side of housing, and connects in the inlet point 32 of mixer 1.Described auger loader drive motor 7 is connected with the second retarder, the axle drive shaft of auger loader is fixed by the second bearing be fixed on the second bearing seat, and the second described bearing seat, auger loader drive motor 7 are successively set on the lower floor support 92 on the left of auger loader.
The inlet point 32 of described mixer 1 is arranged on the upside of mixer mixing chamber 31, and the left side of described mixing chamber is connected with nozzle 34, and described nozzle 34 is connected with feed liquid pipeline 33; Liquid enters in described mixing chamber 31 through feed liquid pipeline 33 by nozzle 34, drill fluid medicine enters in mixing chamber 31 by the inlet point 32 of mixer, thus mixing is completed in mixing chamber 31, the mixing medicine after having mixed is flowed out by the liquid outlet 35 on the right side of mixer.
The present embodiment drum-type dispensing machine is by fixing cutter and the drill fluid Medicine Package Bag fragmentation that will be transported in roller tube 61 that cooperatively interacts swinging cutter, then because the turning effort drill fluid medicine of cylinder drains in conveying funnel 3 by leaking material screen hole, wherein broken drill fluid Medicine Package Bag due to particle diameter ratio larger, not by leaking material screen hole, so be retained in cylindrical shell 61, drill fluid medicine is separated with drill fluid Medicine Package Bag by cylinder automatically; The drill fluid medicine drained in conveying funnel 3 enters the inlet point of auger loader 2 by conveying funnel 3, be transported to the inlet point of mixer 1 by auger loader 2, further drill fluid medicine enters mixer 1 and mixes; Wherein said auger loader 2 by the velocity of rotation regulating the second retarder be attached thereto to control screw conveyor shaft, and then can control the delivery speed of auger loader 2 pairs of drill fluid medicines.
The present embodiment drum-type dispensing machine achieves the Automatic feed of packed drill fluid medicine, adopt and swing cutter 10, fixing cutter 11 has cooperatively interacted broken bag, swinging cutter 10 can with bearing pin 104 for axle rotates due to it, cannot broken bag after the covering of the drill fluid Medicine Package Bag of avoiding cutter to be broken; The function that can realize Automatic feed and broken bag due to cylinder avoids manual operation, has saved manpower and has improve production efficiency; And the speed adopting auger loader 2 pairs of drill fluid medicines to enter mixer 1 carries out regulable control, and drill fluid medicine can be made slowly to enter mixer 1, measure unstable when avoiding drill fluid medicine to enter mixer 1, cause the problems such as medicine incomplete mixing; Further the present embodiment drum-type dispensing machine is arranged with cover body outside cylinder, and cover body 5 is tightly connected with conveying funnel 3, makes whole drill fluid medicine charging space sealing, avoids in fill process and occur dust, effectively improve production environment.
The present embodiment drum-type dispensing machine should be arranged on solid controlling system medicine storehouse or dispensing canister as far as possible, to reduce medicine fed distance, level, is firmly answered when the present embodiment drum-type dispensing machine is installed, avoid vibration, the feed liquid pipeline 33 of described mixer 1 connects feed liquor pipeline, and the liquid outlet 35 of described mixer 1 connects fluid pipeline.
The concrete use procedure of the present embodiment drum-type dispensing machine is: first carry out equipment inspection, guarantee roller tube 61 internal fixtion cutter 11 and swing cutter 10 intact, cylindrical shell leaks material screen hole 63 not blocking, and support roller 4 rotates flexibly, and the screw conveyor shaft of auger loader 2 rotates flexibly; Device start is carried out after checking dead work, opening cover body sliding door 51 pushes in cylinder by packed drill fluid medicine, first start the industrial pump of mixer 1, restart drum drive motor 8 and auger loader drive motor 7, after each motor rotation is normal, check bearing temperature rise, bearing place temperature higher than 80 DEG C, if high vibration, abnormal sound or other abnormality appear in equipment, should must not be cut off the electricity supply immediately, Accident prevention also ascertains the reason, trouble-shooting; Carry out equipment downtime operation after having made up a prescription, cut off the power supply of each motor, complete shutdown, then the drill fluid Medicine Package Bag chip in roller tube 61 is cleaned out, if long-term withdraw from use, dispensing machine cleaning should be oiled, packaging keeping.
First retarder of the present embodiment drum-type dispensing machine, the second retarder are respectively arranged with lubricant and add hand-hole, and add in hand-hole at lubricant and add No. 3 lithium base greases lubrication, adding amount is the 1/2-1/3 that lubricant adds pore capacities, and grease is too much unsuitable simultaneously, otherwise can produce heat of stirring; Equipment runs 800h and at least checks once, if occur, grease goes bad, and must change; Two bearing seats are smeared No. 3 lithium base greases, run 1000h and change a grease; Equipment must change the grease on each equipment before not using start again for a long time.
Length, the diameter of the present embodiment drum-type dispensing machine cylinder set according to the size of drill fluid Medicine Package Bag bag, are not limited to the size provided in embodiment, leak the diameter preferably 2-10mm in material screen hole.
Embodiment 2
As shown in figure 11, the present embodiment drum-type dispensing machine limits further swing cutter 10 on the basis of embodiment 1 or 2, described knife rest is provided with the buckle with described swing cutter support tube adaptation, described knife rest 101 is set on described swing cutter support tube 105 by buckle, the both sides of blade 102 are connected to the both sides of described knife rest 101 respectively by spring 106, even if the residual bag extruding of the drill fluid medicine that such swing cutter is broken, blade also can pass through spring reset, thus better completes broken bag function.
Above; be only preferred embodiment of the present invention, but protection scope of the present invention is not limited thereto, is anyly familiar with those skilled in the art in the technical scope that the present invention discloses; the change that can expect easily or replacement, all should be encompassed within protection scope of the present invention.Therefore, the protection domain that protection scope of the present invention should define with claim is as the criterion.
Claims (10)
1. a drum-type dispensing machine, it is characterized in that: comprise support, described support comprises interconnective upper layer bracket, lower floor support, described upper layer bracket is provided with rotating cylinder, the below of described cylinder is provided with conveying funnel, the described discharging opening of conveying funnel is connected with the inlet point of auger loader, and the discharging opening of described auger loader is connected with mixer inlet point;
Described cylinder comprises cylindrical shell, one end of described cylindrical shell is inlet point, one end relative with inlet point is drive end, described cylindrical shell is provided with Lou material screen hole, broken bag cutter is provided with in described cylindrical shell, circumferentially be provided with raceway at the lateral surface of described cylindrical shell along described cylindrical shell, in described upper layer bracket, corresponding described raceway is provided with support roller, described cylindrical shell with described support roller for fulcrum does circular-rotation; The drive end of described cylinder is connected with drum drive;
Described auger loader is arranged on lower floor support, and described auger loader comprises screw conveyor shaft and is set in the conveying housing outside described screw conveyor shaft, and described screw conveyor shaft is connected with auger loader actuating device.
2. drum-type dispensing machine according to claim 1, is characterized in that: described broken bag cutter comprises fixing cutter, swings cutter, and described cylinder inboard wall is provided with support tube, and described fixing cutter, swing cutter are arranged on described support tube.
3. drum-type dispensing machine according to claim 2, it is characterized in that: described support tube comprises many fixing cutter support tubes and swings cutter support tube, cutter support tube is fixed described in every root, swing cutter support tube all to be arranged in parallel with described tubular axis, described many fixing cutter support tubes equidistantly distribute with the circumference of swing cutter support tube along described cylindrical shell, and between described every two adjacent fixing cutter support tubes, a described swing cutter support tube is set, described fixing cutter is arranged on described fixing cutter support tube, described swing cutter is arranged on described swing cutter support tube.
4. drum-type dispensing machine according to claim 3, it is characterized in that: described fixing cutter support tube is 4, described swing cutter support tube is four, being provided with 3 fixing cutteves along fixing spacing on cutter support tube axis direction described in every root, being provided with 2 swing cutteves along swinging spacing on cutter support tube axis direction described in every root.
5. drum-type dispensing machine according to claim 3, it is characterized in that: described swing cutter comprises knife rest, described knife rest is fixed on described swing cutter support tube, and there is blade on described knife rest top by pinned connection, described blade with described bearing pin for axle swings.
6. drum-type dispensing machine according to claim 5, is characterized in that: the diameter of described roller tube is 600mm, and the length of described cylindrical shell is 1020mm, and the aperture in described leakage material screen hole is 2mm-10mm;
The height of described blade is 45mm, and width is 20mm, and thickness is 4mm, and the knife edge included angle of described blade is 44 °.
7. drum-type dispensing machine according to claim 1, is characterized in that: be arranged with cover body outside described cylinder, and on described cover body, inlet point that is corresponding and described cylindrical shell is provided with sliding door, and the material receiving port of described cover body lower end and described conveying funnel is tightly connected.
8. drum-type dispensing machine according to claim 1, it is characterized in that: described drum drive comprises drum drive motor, described drum drive motor is connected with the first retarder, first retarder is connected with cylinder by cylinder drive shaft, described cylinder drive shaft is fixed by clutch shaft bearing, described clutch shaft bearing is arranged on clutch shaft bearing seat, and described clutch shaft bearing seat, described drum drive motor are all arranged in upper layer bracket;
Described auger loader actuating device comprises auger loader drive motor, described auger loader drive motor is connected with the second retarder, described second retarder is connected with described screw conveyor shaft by auger loader axle drive shaft, described auger loader axle drive shaft is fixed by the second bearing, the second described bearing is fixed on the second bearing seat, and the second described bearing seat, described auger loader drive motor are all arranged on lower floor support.
9. drum-type dispensing machine according to claim 5, it is characterized in that: described knife rest is provided with the buckle with described swing cutter support tube adaptation, described knife rest is set on described swing cutter support tube by buckle, and the both sides of described blade are fixed on the both sides of described knife rest respectively by spring.
10. drum-type dispensing machine according to claim 1, it is characterized in that: the inlet point of described mixer is arranged on the upside of mixer mixing chamber, the left side of described mixing chamber is connected with nozzle, described nozzle is connected with feed liquid pipeline, and liquid is entered in described mixing chamber by nozzle through feed liquid pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510922106.1A CN105416733A (en) | 2015-12-14 | 2015-12-14 | Roller type medicine distributing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510922106.1A CN105416733A (en) | 2015-12-14 | 2015-12-14 | Roller type medicine distributing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105416733A true CN105416733A (en) | 2016-03-23 |
Family
ID=55495368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510922106.1A Pending CN105416733A (en) | 2015-12-14 | 2015-12-14 | Roller type medicine distributing machine |
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| Country | Link |
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| CN (1) | CN105416733A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1365931A (en) * | 2001-11-19 | 2002-08-28 | 上海金象废弃物技术设备有限公司 | Bag breaker |
| EP1491450A1 (en) * | 2003-06-26 | 2004-12-29 | Logitec Plus B.V. | Separation device |
| CN101326016A (en) * | 2005-10-13 | 2008-12-17 | 明日环保科技控股有限公司 | Apparatus for disposing garbage bags |
| CN102826266A (en) * | 2011-06-16 | 2012-12-19 | 张家港市贝尔机械有限公司 | Drum type rubbish bale opening machine |
| CN203978345U (en) * | 2014-06-06 | 2014-12-03 | 中国石油化工集团公司 | Drilling fluid additive automatic bag-breaking adding set |
| CN203997135U (en) * | 2014-06-25 | 2014-12-10 | 永丰余生物浆技术有限公司 | Bales Off device |
| CN205256815U (en) * | 2015-12-14 | 2016-05-25 | 沧州市华沧石油机械厂 | Drum -type medicine dispensing machine |
-
2015
- 2015-12-14 CN CN201510922106.1A patent/CN105416733A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1365931A (en) * | 2001-11-19 | 2002-08-28 | 上海金象废弃物技术设备有限公司 | Bag breaker |
| EP1491450A1 (en) * | 2003-06-26 | 2004-12-29 | Logitec Plus B.V. | Separation device |
| CN101326016A (en) * | 2005-10-13 | 2008-12-17 | 明日环保科技控股有限公司 | Apparatus for disposing garbage bags |
| CN102826266A (en) * | 2011-06-16 | 2012-12-19 | 张家港市贝尔机械有限公司 | Drum type rubbish bale opening machine |
| CN203978345U (en) * | 2014-06-06 | 2014-12-03 | 中国石油化工集团公司 | Drilling fluid additive automatic bag-breaking adding set |
| CN203997135U (en) * | 2014-06-25 | 2014-12-10 | 永丰余生物浆技术有限公司 | Bales Off device |
| CN205256815U (en) * | 2015-12-14 | 2016-05-25 | 沧州市华沧石油机械厂 | Drum -type medicine dispensing machine |
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