CN202514408U - Duck and goose feed filling machine - Google Patents
Duck and goose feed filling machine Download PDFInfo
- Publication number
- CN202514408U CN202514408U CN2012201344972U CN201220134497U CN202514408U CN 202514408 U CN202514408 U CN 202514408U CN 2012201344972 U CN2012201344972 U CN 2012201344972U CN 201220134497 U CN201220134497 U CN 201220134497U CN 202514408 U CN202514408 U CN 202514408U
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Abstract
The utility model discloses a duck and goose feed filling machine which comprises a feed bucket, a filling device and a pneumatic control loop, wherein the pneumatic control loop is connected with the filling device and is used for driving and controlling the filling device to execute the feed sucking and feed extruding actions, the filling device is arranged below the feed bucket, and the feed sucking end is communicated with a feed discharge port arranged on the lower barrel wall of the feed bucket; and a stirring device is arranged in the feed bucket, the stirring device is vertically fixed in the center shaft position of the feed bucket and is used for stirring and discharging feed filled in the feed bucket. By arranging the stirring device in the feed bucket, the filing device realizes quick and uniform feed suction. Because no feed empty hole can occur in the feed bucket due to the stirring action of a stirrer, the efficiency of feed suction is increased, and feed filling is realized through the cooperation between a cylinder and an oscillating cylinder. The duck and goose feed filling machine has good structure sealing property and high feed knockout accuracy.
Description
Technical field
The utility model relates to the poultry technical field of feeding, and belongs to a kind of in duck goose breeding process, is used to fatten the duck goose crammer of force-feeding and producing.
Background technology
The most of duck goose of China plant adopts the mechanical type duck force-feeding machine when forced-feeding duck, goose at present; Adopt motor-driven; Through screw-drive mechanism feed is pressed into duck goose esophagus, amount of filler adjustment inconvenience during use, amount of filler is got inaccurate; Make the feed of duck goose not wait, cause the same batch of unequal phenomenon of duck goose weight.
Chinese patent document CN 200950774Y discloses a kind of pneumatic duck, goose feeding equipment; This feeding equipment comprises guiding mechanism, conveying pipeline road, pneumatic means, trough, material cylinder, guiding mechanism be arranged on trough above, be connected with pneumatic means through installing plate; Pneumatic means is connected with the material cylinder and is arranged in the trough; The conveying pipeline road is connected with the material cylinder, and still, there is following technological deficiency in above-mentioned patented technology:
(1) need outside equipment, earlier siccative and water be modulated in use, place after then it being mixed again and carry out suction and material extrusion in the trough, hello the feed of filling out that needs after at every turn using up will modulate again is inverted in the trough inconvenient operation.
(2) owing to water and dry material proportion, the water material viscosity that is used for forced-feeding is high, and it is mobile poor; Granularity is arranged, only rely on the suction force of cylinder to be difficult to guarantee that the material away from the material sucking port place is sucked in the material cylinder, when placing material more for a long time; Around the material sucking port of material cylinder, form whirlpool easily; Cause top material to be difficult to fall, can not the capacity suction when causing the later stage suction, be difficult to therefore guarantee that each dnockout amount keeps identical.
(3) material in the material cylinder is extruded through conveying pipeline, because feeding pipe is long, and also there is the many places bending in its conveying pipeline; Expect that promptly cylinder outlet and conveying pipeline adopt 180 degree bending connected modes; And in course of conveying, carry through the 90 degree bendings of 3 places again, material is carried in conveying pipeline and is produced bigger linear loss, the material in the conveying pipeline is got; Cylinder need overcome this part linear loss acting, and this has greatly improved the dnockout pressure of cylinder to a certain extent; Simultaneously, suction check valve and discharging check valve are prone to cause poorly sealed after use a period of time, have a strong impact on the suction and the material extrusion precision of material cylinder; And then influence the speed of dnockout, in order to improve suction and material extrusion precision, material stops up at conveying pipeline when avoiding material extrusion; The pressure that needs intensifying cylinder; Cylinder is worked under bigger air pressure, so not only cause energy waste, and be easy to cause the damage of equipment.
The utility model content
For the forced-feeding of realizing duck goose crammer is accurate, easy to operate, make cylinder under less air pressure, can realize suction and dnockout process, the utility model provides a kind of duck goose crammer.
Said technical scheme is following: a kind of duck goose crammer; Comprise: charging basket, filler device, Pneumatic control circuit and discharge nozzle; Said Pneumatic control circuit is connected with said filler device, is used for driving and controls said filler device and carry out suction and move with material extrusion, said filler device and discharge nozzle and be arranged at the below of said charging basket; The suction end of said filler device is connected with discharging opening on being arranged at said charging basket bottom bucket wall, and its discharge end is connected with said discharge nozzle;
Be provided with agitating device in the said charging basket, be used for stirring and discharging filling out hello feed in the said charging basket.
Said agitating device comprises: drive motors, agitator and feed plate; Said drive motors is fixed in the upper end of said charging basket; Said agitator comprises the stirring main shaft that is connected with said drive motors and is arranged at the paddle on the said stirring main shaft that said feed plate is fixed in the lower end of said paddle.
Further; Said paddle comprises first pivoted arm, second pivoted arm, spiral arm and auxiliary pivoted arm; Said first pivoted arm, second pivoted arm and auxiliary pivoted arm difference vertical fixing are on said stirring main shaft, and formation one angle between said first pivoted arm and said second pivoted arm; Said auxiliary pivoted arm is arranged between said first pivoted arm and second pivoted arm; And place in said first pivoted arm and the formed angle of second pivoted arm; Said spiral arm is fixedly connected with the free end of said first pivoted arm, auxiliary pivoted arm and second pivoted arm respectively, and said feed plate is fixed in the lower end of said second pivoted arm.
Preferably, said paddle is provided with two, and two said paddles are individually fixed in the both sides of said stirring main shaft, and first pivoted arm of one of them said paddle and the length of second pivoted arm are respectively less than the length of first pivoted arm and second pivoted arm of another revolving vane.
Further preferably, said first pivoted arm of each paddle, auxiliary pivoted arm and second pivoted arm equates the lower end of being fixed in long said second pivoted arm of said feed plate, said feed plate and 30 °～60 ° angles of said stirring main shaft formation.
Said filler device comprises Pneumatic three-way ball valve, material cylinder, cylinder and slide block; Said Pneumatic three-way ball valve is connected with said discharge nozzle, material cylinder and charging basket respectively; Said cylinder and said material cylinder are fixed on the support side by side; The piston rod of the piston rod of said cylinder and said material cylinder is connected with said slide block respectively and realizes being synchronized with the movement of the two, and said slide block is slidingly connected with the guide rod that is arranged on the said cylinder cylinder seat;
Said Pneumatic control circuit is connected with said cylinder, Pneumatic three-way ball valve gas circuit respectively, is used to control the coordinated movement of various economic factors of the two.
Further, said filler device also comprises a filler governor motion, and said filler governor motion comprises limited block, leading screw and handwheel;
Said leading screw and said guide rod laterally arrange, and said handwheel is fixed in an end of said leading screw, and the other end of said leading screw is connected with the cylinder seat of said cylinder;
Said limited block is arranged between said slide block and the said handwheel, and is placed on respectively on said leading screw and the said guide rod, and said limited block and said guide rod are slidingly connected, and are connected with said threads of lead screw.
Further again, said adjusting device also comprises a counter, and said counter is arranged between said handwheel and the said limited block, is used to measure handwheel and rotates the number of turns, thereby indicate the position of limited block, convenient record and adjustment.
Said Pneumatic control circuit comprises source of the gas assembly, foot valve, selector switch, double air controlled reversal valve, one-way throttle valve, shuttle valve, emergency stop switch, the first machine control valve and second machine control valve composition;
The master control valve port of said double air controlled reversal valve is controlled the coordinated movement of various economic factors of said cylinder and said Pneumatic three-way ball valve, alternately accomplishes material extrusion and suction process;
Said one-way throttle valve is connected with two air intakes of said cylinder respectively; The said first machine control valve is connected with two air intakes of said shuttle valve respectively with said emergency stop switch; The gas outlet of said shuttle valve is connected with the gas control mouth K1 of said double air controlled reversal valve; Said selector switch is connected with the gas control mouth K2 of said double air controlled reversal valve through the said second machine control valve; Said selector switch is provided with two-way and is communicated with said source of the gas assembly, and wherein one the tunnel directly is communicated with said source of the gas assembly, and another road connects said source of the gas assembly through said foot valve.
The beneficial effect of the technical scheme that the utility model embodiment provides is:
(1) through agitating device is set in charging basket; Only need the water of siccative and preparation corresponding proportion be inverted in and realize filling out mixing of hello feed in the charging basket; The material effect of scraping of the feed plate through the agitator bottom is then fed the discharging opening place that feed is collected the charging basket lower end with filling out in the charging basket, makes filler device realize quick and even suction; Take sky because the stirring action of agitator can material not occur around discharging opening, thereby improved the efficient of suction.
(2) filler device and discharge nozzle are arranged at the below of charging basket, the suction of convenient material cylinder, and material cylinder and the straight-through connected mode of discharge nozzle employing; After suction, directly extruded by discharge nozzle, its discharging stroke is short, and the discharging resistance is little; Therefore the required air pressure of cylinder is less; Can make cylinder under less Pneumatic pressure, realize the accurate suction and the material extrusion process of material cylinder, help prolonging the service life of cylinder, save the energy.
(3) suction of material cylinder and material extrusion are to rely on the coordinative operation of cylinder and oscillating cylinder to realize, during the suction of material cylinder, oscillating cylinder is closed the discharging opening of tee ball valve, and the material cylinder is communicated with charging basket, realizes suction; During material extrusion, oscillating cylinder is opened the discharging opening of tee ball valve, and the material cylinder is not communicated with charging basket, and material is extruded by discharge nozzle, its good airproof performance, and the dnockout precision is high.
Description of drawings
In order to be illustrated more clearly in the technical scheme among the utility model embodiment; The accompanying drawing of required use is done to introduce simply in will describing embodiment below; Obviously, the accompanying drawing in describing below only is some embodiment of the utility model, for those of ordinary skills; Under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the A-A cross section plan structure sketch map of the utility model;
Fig. 3 is the structural representation of the agitator of the utility model;
Fig. 4 is the schematic top plan view of the agitator of the utility model;
Fig. 5 is that sketch map is looked on the left side of the agitator of the utility model;
Fig. 6 is the utility model gas control schematic diagram.
Among the figure:
The 100-frame; The 200-charging basket; The 300-agitating device; The 400-filler device; The 500-castor;
The 1-motor; The 2-reductor; The 3-flange; The 4-top chock; The 5-installing plate
The 6-agitator; 601-stirs main shaft; 602-first pivoted arm; The 603-spiral arm;
604-assists pivoted arm; The 605-feed plate; 606-second pivoted arm; The 7-step; The 8-oscillating cylinder;
The 9-tee ball valve; 10-expects cylinder; 11-cylinder seat; The 12-slide block; The 13-guide rod; The 14-support;
The 15-second machine control valve; The 16-first machine control valve; The 17-cylinder; The 18-discharge nozzle; The 19-leading screw;
The 20-limited block; The 21-counter; The 22-handwheel; The 23-source of the gas; The 24-gas source switch;
25-filtering pressure reducing valve assembly; The 26-foot valve; The 27-selector switch; 28-double air controlled reversal valve;
The 29-one-way throttle valve; The 30-shuttle valve; The 31-emergency stop switch; The 32-discharging opening.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer, will combine accompanying drawing that the utility model embodiment is done to describe in detail further below.
As depicted in figs. 1 and 2; The utility model provides a kind of duck goose crammer, comprising: charging basket 200, filler device 400, frame 100, agitating device 300, discharge nozzle 18 and Pneumatic control circuit, and Pneumatic control circuit is connected with filler device 400; Be used for driving and 400 execution suctions of control filler device and material extrusion action; Filler device 400 and discharge nozzle 18 are horizontally placed on the below of charging basket 200, and the top of charging basket 200 is cylindrical, and its below is conical; Discharging opening is arranged on the lower end of taper charging basket 200, and the suction end of filler device 400 is connected with discharging opening 32 on being arranged at said charging basket bottom bucket wall; Agitating device 300 is arranged in the charging basket 200, and agitating device 300 vertically is fixed in the middle shaft position of charging basket 200, is used for stirring filling out hello feed in the charging basket 200; For ease of realizing moving of crammer, also be equiped with Moving caster 500 in the lower end of the frame 100 of crammer.
As shown in figures 1 and 3; Agitating device 6 comprises: drive motors, agitator 6 and feed plate 605; The upper end of charging basket 200 is fixed with installing plate 5, and drive motors is installed on the installing plate 5, and drive motors wherein is made up of motor 1 and reductor 2; Reductor 2 is an one with motor 1, is installed on the flange 3; Have top chock 4 and step 7 on the agitator 6, accompany reductor installing plate 5 between top chock 4 and the flange 3, agitator 6 is fixed in the charging basket 200 through top chock 4 and step 7.
Agitator 6 wherein is like Fig. 3, Fig. 4 and shown in Figure 5, and agitator 6 comprises the stirring main shaft 601 that is connected with reductor 2 and be arranged at the paddle that stirs on the main shaft 601 that feed plate 605 is fixed in the lower end of paddle.
Paddle wherein comprises first pivoted arm 602, second pivoted arm 606, spiral arm 603 and auxiliary pivoted arm 604; First pivoted arm 602, second pivoted arm 606 and auxiliary pivoted arm 604 respectively vertical fixing in stirring on the main shaft 601, and formation one angle between first pivoted arm 602 and second pivoted arm 606; Auxiliary pivoted arm 604 is arranged between first pivoted arm 602 and second pivoted arm 606; And place in first pivoted arm 602 and second pivoted arm, the 606 formed angle; Spiral arm 603 is the circular arc of evagination; Free end with first pivoted arm 602, auxiliary pivoted arm 604 and second pivoted arm 606 is fixedly connected respectively, and feed plate 605 is fixed in the lower end of second pivoted arm 606.
Paddle among the figure is provided with two; Two paddles are individually fixed in the both sides of stirring main shaft 601; Less than the length of first pivoted arm and second pivoted arm of another revolving vane, the both sides brachium does not wait, and is beneficial to even stirring respectively for first pivoted arm of one of them paddle and the length of second pivoted arm.
The equal in length of first pivoted arm 601 of each paddle, auxiliary pivoted arm 604 and second pivoted arm 606; Feed plate 605 is fixed in the lower end of the second long pivoted arm; Feed plate 605 equals 30 °～60 ° with said stirring main shaft 601 formed angle β, and feed plate 605 is provided with the hole, and its lower surface is parallel with the conical surface of taper charging basket 200; Be used for feeding feed and be collected into discharging opening 32 places, be convenient to realize expecting the suction of cylinder 10 filling out around the charging basket 200.
The filler governor motion comprises limited block 20, leading screw 19 and handwheel 22; Leading screw 19 laterally arranges with guide rod 13, leading screw 19 be arranged at guide rod 13 under, the one of which end connects in cylinder seat 11; The other end stretches out support 14; And handwheel 22 is fixed in the end of leading screw 19, and leading screw 19 is provided with counter 21 between handwheel 22 and the support 14, is used to measure handwheel 22 and rotates the number of turns; Thereby indicate the position of limited block 20, convenient record and adjustment; Limited block 20 wherein is arranged between slide block 12 and the handwheel 22, and is placed on respectively on leading screw 19 and the guide rod 13, and limited block 20 is slidingly connected with guide rod 13, and is threaded with leading screw 19.Make leading screw 19 rotation through rotation hand wheel 22, and then limited block 20 is slided along guide rod 13 front and back, the position adjustments through regulating limited block 20 and then change suction stroke to material cylinder 10, thus change its material extrusion amount, easy to operate.
As shown in Figure 6, Pneumatic control circuit wherein is connected with cylinder 17, oscillating cylinder 8 gas circuits respectively, is used to control the coordinated movement of various economic factors of the two.During 10 suctions of material cylinder, oscillating cylinder 8 is closed the discharging opening 32 of tee ball valve 9, and material cylinder 10 is communicated with charging basket 200, realizes its suction; During material extrusion, oscillating cylinder 8 is opened the discharging opening 32 of tee ball valve 9, and material cylinder 10 is not communicated with charging basket 200, and fill out hello feed and extrude by discharge nozzle 18, its good airproof performance, the dnockout precision is high.
Pneumatic control circuit comprises source of the gas assembly, foot valve 26, selector switch 27, double air controlled reversal valve 28, one-way throttle valve 29, shuttle valve 30, emergency stop switch 31, the first machine control valve 16 and the second machine control valve, 15 compositions.
The master control valve port control cylinder 17 of double air controlled reversal valve 28 and the coordinated movement of various economic factors of oscillating cylinder 8 are alternately accomplished material extrusion and suction process; One-way throttle valve 29 is connected with two air intakes of cylinder 17 respectively; The first machine control valve 16 is connected with two air intakes of shuttle valve 30 respectively with emergency stop switch 31; The gas outlet of shuttle valve 30 is connected with the gas control mouth K1 of double air controlled reversal valve 28, and selector switch 27 is connected with the gas control mouth K2 of double air controlled reversal valve 28 through the second machine control valve 15, and selector switch 27 is provided with two-way and is communicated with the source of the gas assembly; Wherein one the tunnel directly is communicated with the source of the gas assembly, and another road connects the source of the gas assembly through foot valve 26; The source of the gas assembly here comprises source of the gas 23, gas source switch 24, the filtering pressure reducing valve assembly 25 that connects in order.
As shown in Figure 6, when initial position, the piston rod of cylinder 17 is in the state of stretching out; Tee ball valve 9 is in shown position; The discharging opening 32 of charging basket 200 is connected with material cylinder 10, discharge nozzle 18 sealings, and slide block contacts with the second machine control valve 15; Selector switch 27 is in the crawl state position, and emergency stop switch 31 is in the stuffiness state; Open gas source switch 24 and give system's air feed, adjustment pressure-reducing valve assembly 25 is under the suitable air pressure system; Step on foot valve 26, the gas control mouth K2 of double air controlled reversal valve 28 gives gas, 28 switching-overs of double air controlled reversal valve; Oscillating cylinder 8 drives tee ball valve 9 and clockwise rotates 90 °, and material cylinder 10 communicates with discharge nozzle 18, simultaneously the piston rod of cylinder 17 retraction; Drive the piston rod retraction of material cylinder 10, feed is extruded discharge nozzle from material cylinder 10, accomplish material extrusion; The piston rod retraction of cylinder 17 contacts up to the push rod of slide block with the first machine control valve 16, and the gas control mouth K1 of double air controlled reversal valve 28 gives gas; 28 switching-overs of double air controlled reversal valve valve, oscillating cylinder 8 rotates counterclockwise 90 °, closes discharge nozzle 18; The discharging opening 32 of charging basket 200 communicates with material cylinder 10, and the piston rod of cylinder 17 stretches out simultaneously, and the piston rod that drives material cylinder 10 stretches out; Feed is sucked material cylinder 10 from charging basket 200, accomplish suction; So, accomplish an actuation cycle, be in the continuous state position, can realize continuous suction and material extrusion when step on foot valve 26 or reversing switch 27 always; In emergency circumstances, break emergency stop switch 31 off with the fingers and thumb, the gas control mouth K1 of double air controlled reversal valve 28 gives gas always, and rotating cylinder 8 returns to initial position with cylinder 17.
Above-mentioned the utility model embodiment sequence number is not represented the quality of embodiment just to description.
The above is merely the preferred embodiment of the utility model, and is in order to restriction the utility model, not all within the spirit and principle of the utility model, any modification of being done, is equal to replacement, improvement etc., all should be included within the protection domain of the utility model.
Claims (9)
1. duck goose crammer comprises: charging basket, filler device, Pneumatic control circuit and discharge nozzle, and said Pneumatic control circuit is connected with said filler device, is used for driving and controls said filler device and carry out suction and move with material extrusion, it is characterized in that,
Said filler device and discharge nozzle are arranged at the below of said charging basket, and the suction end of said filler device is connected with discharging opening on being arranged at said charging basket bottom bucket wall, and its discharge end is connected with said discharge nozzle;
Be provided with agitating device in the said charging basket, be used for stirring and discharging filling out hello feed in the said charging basket.
2. duck goose crammer according to claim 1 is characterized in that,
Said agitating device comprises: drive motors, agitator and feed plate; Said drive motors is fixed in the upper end of said charging basket; Said agitator comprises the stirring main shaft that is connected with said drive motors and is arranged at the paddle on the said stirring main shaft that said feed plate is fixed in the lower end of said paddle.
3. duck goose crammer according to claim 2 is characterized in that,
Said paddle comprises first pivoted arm, second pivoted arm, spiral arm and auxiliary pivoted arm, and said first pivoted arm, second pivoted arm and auxiliary pivoted arm difference vertical fixing are on said stirring main shaft, and formation one angle between said first pivoted arm and said second pivoted arm; Said auxiliary pivoted arm is arranged between said first pivoted arm and second pivoted arm; And place in said first pivoted arm and the formed angle of second pivoted arm; Said spiral arm is fixedly connected with the free end of said first pivoted arm, auxiliary pivoted arm and second pivoted arm respectively, and said feed plate is fixed in the lower end of said second pivoted arm.
4. duck goose crammer according to claim 3 is characterized in that,
Said paddle is provided with two, and two said paddles are individually fixed in the both sides of said stirring main shaft, and first pivoted arm of one of them said paddle and the length of second pivoted arm are respectively less than the length of first pivoted arm and second pivoted arm of another revolving vane.
5. according to claim 3 or 4 described duck goose crammers, it is characterized in that,
The equal in length of said first pivoted arm of each said paddle, auxiliary pivoted arm and second pivoted arm, said feed plate is fixed in the lower end of long said second pivoted arm, and said feed plate and said stirring main shaft form 30 °～60 ° angles.
6. duck goose crammer according to claim 1 is characterized in that,
Said filler device comprises Pneumatic three-way ball valve, material cylinder, cylinder and slide block; Said Pneumatic three-way ball valve is connected with said discharge nozzle, material cylinder and charging basket respectively; Said cylinder and said material cylinder are fixed on the support side by side; The piston rod of the piston rod of said cylinder and said material cylinder is connected with said slide block respectively and realizes being synchronized with the movement of the two, and said slide block is slidingly connected with the guide rod that is arranged on the said cylinder cylinder seat;
Said Pneumatic control circuit is connected with said cylinder, Pneumatic three-way ball valve gas circuit respectively, is used to control the coordinated movement of various economic factors of the two.
7. duck goose crammer according to claim 6 is characterized in that,
Said filler device also comprises a filler governor motion, and said filler governor motion comprises limited block, leading screw and handwheel;
Said leading screw and said guide rod laterally arrange, and said handwheel is fixed in an end of said leading screw, and the other end of said leading screw is connected with the cylinder seat of said cylinder;
Said limited block is arranged between said slide block and the said handwheel, and is placed on respectively on said leading screw and the said guide rod, and said limited block and said guide rod are slidingly connected, and are connected with said threads of lead screw.
8. duck goose crammer according to claim 7 is characterized in that,
Said adjusting device also comprises a counter, and said counter is arranged between said handwheel and the said limited block, is used to measure said handwheel and rotates the number of turns, the position of writing down said limited block.
9. according to the arbitrary described duck goose crammer of claim 1-8, it is characterized in that,
Said Pneumatic control circuit comprises source of the gas assembly, foot valve, selector switch, double air controlled reversal valve, one-way throttle valve, shuttle valve, emergency stop switch, the first machine control valve and second machine control valve composition;
The master control valve port of said double air controlled reversal valve is controlled the coordinated movement of various economic factors of said cylinder and said Pneumatic three-way ball valve, alternately accomplishes material extrusion and suction process;
Said one-way throttle valve is connected with two air intakes of said cylinder respectively; The said first machine control valve is connected with two air intakes of said shuttle valve respectively with said emergency stop switch; The gas outlet of said shuttle valve is connected with the gas control mouth K1 of said double air controlled reversal valve; Said selector switch is connected with the gas control mouth K2 of said double air controlled reversal valve through the said second machine control valve; Said selector switch is provided with two-way and is communicated with said source of the gas assembly, and wherein one the tunnel directly is communicated with said source of the gas assembly, and another road connects said source of the gas assembly through said foot valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201344972U CN202514408U (en) | 2012-03-31 | 2012-03-31 | Duck and goose feed filling machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201344972U CN202514408U (en) | 2012-03-31 | 2012-03-31 | Duck and goose feed filling machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202514408U true CN202514408U (en) | 2012-11-07 |
Family
ID=47097392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201344972U Withdrawn - After Issue CN202514408U (en) | 2012-03-31 | 2012-03-31 | Duck and goose feed filling machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202514408U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102599076A (en) * | 2012-03-31 | 2012-07-25 | 中国包装和食品机械总公司 | Crammer for ducks and geese |
| CN105230530A (en) * | 2015-10-30 | 2016-01-13 | 北京金星鸭业有限公司 | A duck force-feeding apparatus |
-
2012
- 2012-03-31 CN CN2012201344972U patent/CN202514408U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102599076A (en) * | 2012-03-31 | 2012-07-25 | 中国包装和食品机械总公司 | Crammer for ducks and geese |
| CN102599076B (en) * | 2012-03-31 | 2013-12-25 | 中国包装和食品机械有限公司 | Crammer for ducks and geese |
| CN105230530A (en) * | 2015-10-30 | 2016-01-13 | 北京金星鸭业有限公司 | A duck force-feeding apparatus |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20121107 Effective date of abandoning: 20131225 |
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| RGAV | Abandon patent right to avoid regrant |