CN109704092B - Intelligent material control and conveying equipment - Google Patents
Intelligent material control and conveying equipment Download PDFInfo
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- CN109704092B CN109704092B CN201811589505.0A CN201811589505A CN109704092B CN 109704092 B CN109704092 B CN 109704092B CN 201811589505 A CN201811589505 A CN 201811589505A CN 109704092 B CN109704092 B CN 109704092B
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Abstract
The invention discloses intelligent material control and conveying equipment which comprises a blanking mechanism, a feeding mechanism, a power device and a control unit, wherein the blanking mechanism is positioned above the feeding mechanism, the feeding mechanism is positioned on one side of the feeding mechanism, the power device is positioned below the feeding mechanism and the feeding mechanism, the blanking mechanism comprises a material placing groove, a blanking pipe, a proportional valve, a blanking port and a spiral push rod, the feeding mechanism comprises a crawler belt, a rolling shaft, a concave frame and a supporting frame, the feeding mechanism comprises a feeding port, a material pushing groove, a material pushing plate, a material pushing rod, a rotary rod, a support and a recovery disc, the power device comprises a motor and a switching device, and the control unit comprises a PLC circuit and a proportional valve control unit. The conveying device has reasonable structural design and high conveying efficiency, and can reduce floating dust in the conveying process by conveying particles by utilizing the gap between the upper and lower crawler belts; through setting up track concave frame and can be when the track transports the granule down, go up the track and wrap up the granule that will transport with concave frame's combination for fortune material in-process granule gathering improves fortune material efficiency.
Description
Technical Field
The invention relates to material conveying equipment, in particular to intelligent material control and conveying equipment.
Background
Present fortune material equipment utilizes single guide rail or belt to transport the material in the aspect of transporting the material, method unloading such as pipeline is utilized to the unloading face, this type fortune material equipment is reinforced, it is slow to transport the material, and at the fortune material, reinforced in-process surrounding environment produces dust, it is healthy to injure workers around, granule collision small material pipe wall in the unloading in-process, still reduced the life of unloading pipeline when producing the noise, the urgent need can improve fortune material stability at the fortune material in-process, adapt to not equidimension and different granule, the device of timing quantitative is rapid, accurate feeding.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides intelligent material control and conveying equipment which can realize the functions of material control and conveying and remote control in a special operation environment.
The technical scheme adopted by the invention is as follows: an intelligent material control and conveying device comprises a blanking mechanism, a feeding mechanism, a power device and a control unit, wherein the blanking mechanism is positioned above the feeding mechanism; the feeding mechanism is positioned on one side of the feeding mechanism; the power device is positioned below the feeding mechanism and the feeding mechanism; the blanking mechanism comprises a material placing groove, a blanking pipe, a proportional valve, a blanking port and a spiral push rod; a proportional valve is arranged below the material placing groove; a blanking pipe is arranged below the proportional valve; a spiral push rod is arranged in the blanking pipe; a blanking port is arranged below the blanking pipe; the feeding mechanism comprises a crawler belt, a rolling shaft, a concave frame and a supporting frame; the crawler comprises an upper crawler and a lower crawler; the rolling shafts comprise a first rolling shaft A, a first rolling shaft B, a second rolling shaft A, a second rolling shaft B and a second rolling shaft C; concave frames are arranged on the outer surfaces of the first roller A and the first roller B; an upper crawler belt is arranged on the outer surface of the concave frame; the outer surfaces of the second roller A, the second roller B and the second roller C are provided with lower crawler belts; the connecting line of the centers of the first roller A and the first roller B is parallel to the connecting line of the centers of the second roller A and the second roller B; the length of a connecting line between the centers of the first roller A and the first roller B is shorter than that of a connecting line between the centers of the second roller A and the second roller B; baffle plates are arranged on the front side and the rear side of the lower crawler; the baffle plates are opened in a fan shape when rotating to the left end and the right end of the lower crawler belt; the second roller A, the second roller B and the second roller C are provided with driving devices; the support frame supports the whole feeding mechanism; the feeding mechanism comprises a feeding hole, a material pushing groove, a material pushing plate, a material pushing rod, a rotary rod, a support and a recovery disc; a material pushing groove is arranged below the feeding hole; the feed inlet is funnel-shaped; the section of the material pushing groove is semicircular; the inner surface of the material pushing groove is smooth; the front end of the material pushing groove is provided with an inclined plane extending outwards; the rear end of the material pushing groove is also provided with an inclined plane extending outwards; a groove cover is arranged above the material pushing groove; the upper surface of one end of the groove cover is provided with a square opening; a material pushing plate is arranged in the material pushing groove; the section of the material pushing plate is semicircular; the front surface of the material pushing plate is flat; a plurality of balls are embedded in the side face of the material pushing plate at equal intervals; the rear surface of the material pushing plate is provided with a buckle; a retaining ring with a hole is arranged at one end of the pushing rod; the other end of the material pushing rod is provided with an I-shaped buckle; one end of the rotary rod is provided with a double-hole retaining ring; the other end of the rotary rod is provided with a round hole; the bracket supports the whole feeding mechanism; the recovery disc is arranged at the rear ends of the material pushing groove and the material pushing rod; the power device comprises a motor and a switching device; the switching device comprises a power output end and a friction clutch assembly; the power output end comprises a power output end A and a power output end B; the power output end A is connected with a lower crawler power mechanism of the feeding mechanism; the power output end B is connected with one end of a rotary rod of the feeding mechanism, which is provided with a round hole; the friction clutch assembly consists of a friction clutch group A, a friction clutch group B and a friction clutch group C; the friction clutch group A consists of two single-plate friction clutches with opposite back surfaces and a hollow shaft between the two single-plate friction clutches; a hole with the same diameter as the hollow shaft is arranged in the center of the friction clutch group A; the friction clutch group A is connected with the motor through a belt; the friction clutch group B consists of two single-plate friction clutches with opposite back surfaces; the friction clutch groups B are two groups and are arranged on two sides of the friction clutch group A by taking the vertical line at the center of the hollow shaft of the friction clutch group A as an axis; the two groups of friction clutch groups B are connected through a straight shaft; the friction clutch group B is connected with the friction clutch group A in a mode that a straight shaft penetrates through a hollow shaft of the friction clutch group A; the friction clutch group C consists of a single-plate friction clutch; the friction clutch groups C are two groups and are arranged on two sides of the friction clutch group B by taking the vertical line at the center of the hollow shaft of the friction clutch group A as an axis; the friction clutch group C is respectively connected with the power output end A and the power output end B; the control unit controls the operation of the whole equipment; the control unit comprises a PLC circuit and a proportional valve control unit; the PLC circuit is set with a 'stop', 'switch' and 'action' mode; the quantitative valve control unit controls a quantitative valve.
Further, the first roller a and the first roller B have no driving device; the upper crawler belt is made of materials with good ductility, strong elasticity and good softness; the concave frame is formed by sequentially connecting U-shaped metal sheets; the inner surface of the concave frame is flat.
Further, the motor adopts a 1450r/min three-phase asynchronous motor.
Further, the PLC circuit is provided with a normally open switch and a normally closed switch; the stop mode and the action mode of the PLC circuit control the stop mode and the action mode of the motor; the "switching" mode of the PLC circuit controls the friction clutch pack B.
Furthermore, the mode switching of the PLC circuit controls the friction clutch group B to move left and right, so that the friction clutch group A and the friction clutch group B interact with each other, meanwhile, the friction clutch group C is driven to act, and then the rotary rod of the lower crawler power mechanism or the feeding mechanism is controlled.
Further, the PLC circuit sets the "switching" mode operation time, i.e., the time for the cyclic lever to make 1 circular motion.
The invention has reasonable structural design and high material conveying efficiency, and also has the following beneficial effects:
1. according to the invention, the spiral push rod is arranged in the blanking mechanism, so that the collision of particles to the blanking pipe is buffered during blanking, and the effects of weakening the noise during blanking, prolonging the service life of the blanking pipe and slowing down the falling speed of the particles from the blanking opening are achieved;
2. the invention uses the gap between the upper and lower crawler belts to transport particles, which can reduce the floating dust in the material transporting process; by arranging the upper crawler concave frame, when the lower crawler transports particles, the particles to be transported can be wrapped by the combination of the upper crawler and the concave frame, so that the particles are gathered in the material transporting process, and the material transporting efficiency is improved;
3. the friction force between the pushing plate and the pushing groove can be reduced by arranging the balls on the side surface of the pushing plate, so that the pushing plate can push materials more easily, and the service life of the pushing groove is prolonged;
4. according to the invention, through the matching operation among different friction clutch groups, the back-and-forth switching between the lower crawler power mechanism of the feeding mechanism and the rotary rod of the feeding mechanism is carried out, and the actions of conveying and feeding are completed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate preferred embodiments of the invention and together with the description, serve to explain the principles of the invention. In the drawings:
FIG. 1 is a schematic diagram of the general structure of the present invention;
FIG. 2 is a schematic cross-sectional view of an upper track concave frame of the present invention;
FIG. 3 is a schematic view of the power plant of the present invention;
FIG. 4 is a flow chart of the control unit operation of the present invention;
wherein, the labels in the figure are: 1. a blanking mechanism; 11. a material placing groove; 12. a discharging pipe; 13. a proportional valve; 14. a feeding port; 15. a screw push rod; 2. a feeding mechanism; 211. an upper crawler belt; 212. a lower crawler belt; 22. a roller; 23. a concave frame; 24. a baffle plate sheet; 3. a feeding mechanism; 31 a feed inlet; 32. a material pushing groove; 33. a material pushing plate; 331. a ball bearing; 34. a material pushing rod; 35. a swiveling lever; 36. a support; 4. a power plant; 41. a motor; 42. a switching device; 4211. a power output end A; 4212. a power output end B; 4221. a friction clutch pack A; 4222. a friction clutch pack B; 4223. a friction clutch pack C; 4224. a hollow shaft; 4225. a straight shaft; 5. a control unit; 51. a PLC circuit; 52. a proportional valve control unit.
Detailed Description
The technical scheme adopted by the invention is as follows: an intelligent material control and conveying device comprises a blanking mechanism 1, a feeding mechanism 2, a feeding mechanism 3, a power device 4 and a control unit 5, wherein the blanking mechanism 1 is positioned above the feeding mechanism 2; the feeding mechanism 3 is positioned at one side of the feeding mechanism 2; the power device 4 is positioned below the feeding mechanism 2 and the feeding mechanism 3; the blanking mechanism 1 comprises a material placing groove 11, a blanking pipe 12, a proportional valve 13, a blanking port 14 and a spiral push rod 15; a proportional valve 13 is arranged below the material placing groove 11; a blanking pipe 12 is arranged below the proportional valve 13; a spiral push rod 15 is arranged inside the blanking pipe 12; a feed opening 14 is arranged below the blanking pipe 12.
The feeding mechanism 2 comprises a crawler belt, a rolling shaft 22, a concave frame 23 and a supporting frame; the tracks include an upper track 211 and a lower track 212; the rollers 22 comprise a first roller a, a first roller B, a second roller a, a second roller B and a second roller C; a concave frame 23 is arranged on the outer surface of each of the first roller A and the first roller B; the outer surface of the concave frame 23 is provided with an upper crawler belt 211; the first roller A and the first roller B are not provided with a driving device; the upper crawler belt 211 is made of materials with good ductility, strong elasticity and good softness; the concave frame 23 is made of U-shaped metal sheets which are connected in sequence; the inner surface of the concave frame 23 is flat; the outer surfaces of the second roller A, the second roller B and the second roller C are provided with a lower crawler belt 212; the connecting line of the centers of the first roller A and the first roller B is parallel to the connecting line of the centers of the second roller A and the second roller B; the length of a connecting line between the centers of the first roller A and the first roller B is shorter than that of a connecting line between the centers of the second roller A and the second roller B; the front side and the rear side of the lower crawler belt 212 are provided with baffle plates 24; the baffle plates 24 are opened in a fan shape when rotating to the left end and the right end of the lower crawler belt 212; the second roller A, the second roller B and the second roller C are provided with driving devices; the support frame supports the entire feeding mechanism 2.
The feeding mechanism 3 comprises a feeding hole 31, a pushing groove 32, a pushing plate 33, a pushing rod 34, a rotary rod 35, a support 36 and a recovery disc; a material pushing groove 32 is arranged below the feeding hole 31; the feed inlet 31 is funnel-shaped; the section of the material pushing groove 32 is semicircular; the inner surface of the material pushing groove 32 is smooth; the front end of the material pushing groove 32 is provided with an outward extending inclined surface; the rear end of the material pushing groove 32 is also provided with an inclined plane extending outwards; a groove cover is arranged above the material pushing groove 32; the upper surface of one end of the groove cover is provided with a square opening; a material pushing plate 33 is arranged in the material pushing groove 32; the section of the material pushing plate 33 is semicircular; the front surface of the material pushing plate 33 is flat; a plurality of balls 331 are embedded in the side surface of the material pushing plate 33 at equal intervals; the rear surface of the material pushing plate 33 is provided with a buckle; a snap ring with a hole is arranged at one end of the material pushing rod 34; the other end of the material pushing rod 34 is provided with an I-shaped buckle; a double-hole retaining ring is arranged at one end of the rotary rod 35; the other end of the rotary rod 35 is provided with a round hole; the bracket 36 supports the whole feeding mechanism 2; the recovery tray is disposed at the rear end of the push chute 32 and the push rod 34.
The power device 4 comprises a motor 41 and a switching device 42; the motor 41 adopts a 1450r/min three-phase asynchronous motor, and the switching device 42 comprises a power output end and a friction clutch assembly; the power output end comprises a power output end A4211 and a power output end B4212; the power output end A4211 is connected with a power mechanism of a lower crawler 1 of the feeding mechanism 2; the power output end B4212 is connected with one end of the rotary rod 35 of the feeding mechanism 3, which is provided with a circular hole; the friction clutch assembly consists of a friction clutch group A4221, a friction clutch group B4222 and a friction clutch group C4223; the friction clutch group A4221 consists of two single-plate friction clutches with opposite back surfaces and a hollow shaft 4224 between the two single-plate friction clutches; a hole with the same diameter as that of the hollow shaft 4224 is formed in the center of the friction clutch group A4221; the friction clutch group A4221 is connected with the motor 41 through a belt; the friction clutch group B4222 consists of two single-plate friction clutches with opposite back surfaces; the friction clutch group B4222 is two groups which are arranged at two sides of the friction clutch group A4221 by taking a vertical line at the center of a hollow shaft 4224 of the friction clutch group A4221 as an axis; the two groups of friction clutch groups B4222 are connected through a straight shaft; the friction clutch group B4222 is connected with the friction clutch group A4221 in a mode that a straight shaft 4225 penetrates through a hollow shaft 4224 of the friction clutch group A4221; the friction clutch group C4223 is composed of a single plate friction clutch; the friction clutch group C4223 is two groups which are arranged at two sides of the friction clutch group B4222 by taking the vertical line of the center of the hollow shaft 4224 of the friction clutch group A4221 as an axis; the friction clutch group C4223 is respectively connected with a power output end A4211 and a power output end B4212.
The control unit 5 controls the operation of the whole apparatus; the control unit 5 comprises a PLC circuit 51 and a proportional valve control unit 52; the PLC circuit 51 sets "stop", "switch", and "action" modes; the PLC circuit 51 is provided with a normally open switch and a normally closed switch; the stop and action modes of the PLC circuit 51 control the stop and action of the motor 41; the PLC circuit 51 controls the friction clutch group B4222 to move left and right in a switching mode, so that the friction clutch group A4221 and the friction clutch group B4222 interact with each other, meanwhile, the friction clutch group C4233 is driven to act, and then the rotating rod 35 of the power mechanism or the feeding mechanism 3 of the lower crawler 1 is controlled; the PLC circuit 51 sets the action time of the 'switching' mode, namely the time of the rotary rod 35 doing 1 circular motion, and the motion speed of the rotary rod is adjustable; the dosing valve control unit 52 controls the dosing valve 13.
In the whole working process of the intelligent material control and conveying equipment, required materials enter from a material storage groove 11 of a blanking mechanism 1, a proportional valve control unit 52 in a control unit 5 controls a proportional valve in the blanking mechanism 1 to enable the required materials to quantitatively enter a blanking pipe 12, the required materials are conveyed to the lower part of the blanking pipe 12 from the upper part of the blanking pipe 12 by a spiral push rod 15 in the blanking pipe 12, the required materials drop onto a lower crawler belt 212 of a feeding mechanism through a blanking port 14, at the moment, the control unit 5 controls a PLC circuit 51 to execute an action mode, controls a motor 41 to operate, drives a belt on the motor 41, which is connected with a hollow shaft 4224 in the middle of a friction clutch group A4221, to drive the friction clutch group A4221 to rotate, then the PLC circuit 51 executes a switching mode, the friction clutch group B4222 is switched to a power output end A4211 from the middle position, the friction clutch group A4221 is in contact with a first friction clutch group B4222, the friction clutch group A4221 drives the first friction clutch group B4222 to rotate, at the moment, the second friction clutch group B4222 which is coaxial with the first friction clutch group B4222 is in contact with the friction clutch group C4223 to drive the friction clutch group C4223 to act, the friction clutch group C4223 drives the lower crawler track 212212 power mechanism of the feeding mechanism 2 through the power output end A4211, so that the lower crawler track 212 starts to convey materials, the lower crawler track 212 conveys the materials to the upper crawler track 211 position, the materials pass through a gap between the lower crawler track 212 and the upper crawler track 211, because the concave frame 23 is arranged inside the upper crawler track 211, the materials are fixed in the concave area when passing through, the materials are prevented from rolling off from the sloping lower crawler track 212, then the required materials pass through the outlet of the feeding mechanism 2 to reach the feeding hole of the feeding mechanism 3 and fall from the feeding hole 31 to the groove 32, at the moment, the rotating rod 35 of the feeding mechanism 3 is at the initial position, the, the friction clutch group B4222 is switched from the power output end A4211 to the power output end B4212, the feeding mechanism 2 stops moving, the friction clutch group A4221 is in contact with the second friction clutch group B4222, the friction clutch group A4221 drives the second friction clutch group B4222 to rotate, at the moment, the first friction clutch group B4222 coaxial with the second friction clutch group B4222 is in contact with the friction clutch group C4223 to drive the friction clutch group C4223 to move, the friction clutch group C4223 drives the rotary rod 35 of the feeding mechanism 3 through the power output end B4212, so that the rotary rod 35 makes circular motion, the material pushing rod 34 and the material pushing plate 33 are driven to move, required materials are pushed from the rear end of the material pushing groove 32 to the front end of the material pushing groove 32, and the required materials enter the smelting furnace.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. An intelligent material control and conveying device comprises a blanking mechanism, a feeding mechanism, a power device and a control unit, wherein the blanking mechanism is positioned above the feeding mechanism; the feeding mechanism is positioned on one side of the feeding mechanism; the power device is positioned below the feeding mechanism and the feeding mechanism, and is characterized in that: the blanking mechanism comprises a material placing groove, a blanking pipe, a proportional valve, a blanking port and a spiral push rod; a proportional valve is arranged below the material placing groove; a blanking pipe is arranged below the proportional valve; a spiral push rod is arranged in the blanking pipe; a blanking port is arranged below the blanking pipe; the feeding mechanism comprises a crawler belt, a rolling shaft, a concave frame and a supporting frame; the crawler comprises an upper crawler and a lower crawler; the rolling shafts comprise a first rolling shaft A, a first rolling shaft B, a second rolling shaft A, a second rolling shaft B and a second rolling shaft C; concave frames are arranged on the outer surfaces of the first roller A and the first roller B; an upper crawler belt is arranged on the outer surface of the concave frame; the outer surfaces of the second roller A, the second roller B and the second roller C are provided with lower crawler belts; the connecting line of the centers of the first roller A and the first roller B is parallel to the connecting line of the centers of the second roller A and the second roller B; the length of a connecting line between the centers of the first roller A and the first roller B is shorter than that of a connecting line between the centers of the second roller A and the second roller B; baffle plates are arranged on the front side and the rear side of the lower crawler; the baffle plates are opened in a fan shape when rotating to the left end and the right end of the lower crawler belt; the second roller A, the second roller B and the second roller C are provided with driving devices; the support frame supports the whole feeding mechanism; the feeding mechanism comprises a feeding hole, a material pushing groove, a material pushing plate, a material pushing rod, a rotary rod, a support and a recovery disc; a material pushing groove is arranged below the feeding hole; the feed inlet is funnel-shaped; the section of the material pushing groove is semicircular; the inner surface of the material pushing groove is smooth; the front end of the material pushing groove is provided with an inclined plane extending outwards; the rear end of the material pushing groove is also provided with an inclined plane extending outwards; a groove cover is arranged above the material pushing groove; the upper surface of one end of the groove cover is provided with a square opening; a material pushing plate is arranged in the material pushing groove; the section of the material pushing plate is semicircular; the front surface of the material pushing plate is flat; a plurality of balls are embedded in the side face of the material pushing plate at equal intervals; the rear surface of the material pushing plate is provided with a buckle; a retaining ring with a hole is arranged at one end of the pushing rod; the other end of the material pushing rod is provided with an I-shaped buckle; one end of the rotary rod is provided with a double-hole retaining ring; the other end of the rotary rod is provided with a round hole; the bracket supports the whole feeding mechanism; the recovery disc is arranged at the rear ends of the material pushing groove and the material pushing rod; the power device comprises a motor, a switching device and a PLC circuit; the switching device comprises a power output end and a friction clutch assembly; the power output end comprises a power output end A and a power output end B; the power output end A is connected with a lower crawler power mechanism of the feeding mechanism; the power output end B is connected with one end of a rotary rod of the feeding mechanism, which is provided with a round hole; the friction clutch assembly consists of a friction clutch group A, a friction clutch group B and a friction clutch group C; the friction clutch group A consists of two single-plate friction clutches with opposite back surfaces and a hollow shaft between the two single-plate friction clutches; a hole with the same diameter as the hollow shaft is arranged in the center of the friction clutch group A; the friction clutch group A is connected with the motor through a belt; the friction clutch group B consists of two single-plate friction clutches with opposite back surfaces; the friction clutch groups B are two groups and are arranged on two sides of the friction clutch group A by taking the vertical line at the center of the hollow shaft of the friction clutch group A as an axis; the two groups of friction clutch groups B are connected through a straight shaft; the friction clutch group B is connected with the friction clutch group A in a mode that a straight shaft penetrates through a hollow shaft of the friction clutch group A; the friction clutch group C consists of a single-plate friction clutch; the friction clutch groups C are two groups and are arranged on two sides of the friction clutch group B by taking the vertical line at the center of the hollow shaft of the friction clutch group A as an axis; the friction clutch group C is respectively connected with the power output end A and the power output end B; the control unit controls the operation of the whole equipment; the control unit comprises a PLC circuit and a proportional valve control unit; the PLC circuit is set with a 'stop', 'switch' and 'action' mode; the quantitative valve control unit controls a quantitative valve.
2. The intelligent material control and transportation equipment according to claim 1, wherein: the first roller A and the first roller B are not provided with a driving device; the upper crawler belt is made of materials with good ductility, strong elasticity and good softness; the concave frame is formed by sequentially connecting U-shaped metal sheets; the inner surface of the concave frame is flat.
3. The intelligent material control and transportation equipment according to claim 1, wherein: the motor adopts a 1450r/min three-phase asynchronous motor.
4. The intelligent material control and transportation equipment according to claim 1, wherein: the PLC circuit is provided with a normally open switch and a normally closed switch; the stop mode and the action mode of the PLC circuit control the stop mode and the action mode of the motor; the "switching" mode of the PLC circuit controls the friction clutch pack B.
5. The intelligent material control and transportation equipment according to claim 1, wherein: the PLC circuit is switched to control the friction clutch group B to move left and right, so that the friction clutch group A and the friction clutch group B interact with each other, meanwhile, the friction clutch group C is driven to act, and then the rotary rod of the lower crawler power mechanism or the feeding mechanism is controlled.
6. The intelligent material control and transportation equipment according to claim 1, wherein: the PLC circuit sets the action time of the switching mode, namely the time of the rotating rod making 1 circular motion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201811589505.0A CN109704092B (en) | 2018-12-25 | 2018-12-25 | Intelligent material control and conveying equipment |
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|---|---|---|---|
| CN201811589505.0A CN109704092B (en) | 2018-12-25 | 2018-12-25 | Intelligent material control and conveying equipment |
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| CN109704092A CN109704092A (en) | 2019-05-03 |
| CN109704092B true CN109704092B (en) | 2020-12-08 |
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| CN111150233B (en) * | 2020-01-19 | 2021-08-20 | 南华大学 | Automatic traditional Chinese medicine storage cabinet and traditional Chinese medicine rapid access method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5094340A (en) * | 1990-11-16 | 1992-03-10 | Otis Engineering Corporation | Gripper blocks for reeled tubing injectors |
| JP3285273B2 (en) * | 1994-03-30 | 2002-05-27 | 日本たばこ産業株式会社 | vending machine |
| RU2478549C1 (en) * | 2011-11-16 | 2013-04-10 | Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Санкт-Петербургский государственный горный университет" | High-angle belt conveyor |
| CN203143497U (en) * | 2012-12-10 | 2013-08-21 | 金锋馥（滁州）输送机械有限公司 | Bottle cap conveying structure |
| CN103395609B (en) * | 2013-08-12 | 2015-11-18 | 宜宾海丝特纤维有限责任公司 | A kind of hello dregs of rice machine being automatically applicable to pulp feeding |
| CN204050343U (en) * | 2014-07-29 | 2014-12-31 | 浙江益立胶囊有限公司 | A kind of capsule sterile production system |
| CN104724442A (en) * | 2015-04-08 | 2015-06-24 | 西南大学 | Novel elastic tooth clamping and delivery system |
| CN205152040U (en) * | 2015-12-03 | 2016-04-13 | 郑州厚德机械设备有限公司 | Fixed sludge solid and liquid separation device |
| CN205312382U (en) * | 2015-12-31 | 2016-06-15 | 祥鑫科技股份有限公司 | Wall formula discharge mechanism |
| CN206734801U (en) * | 2017-03-31 | 2017-12-12 | 江苏华光粉末有限公司 | Finished powder coating feed device of unpacking |
| CN208238499U (en) * | 2018-04-19 | 2018-12-14 | 江西沃邦农业科技有限公司 | A kind of dry screening plant of chemical fertilizer production |
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Denomination of invention: An intelligent material control and transportation equipment Effective date of registration: 20230626 Granted publication date: 20201208 Pledgee: Shizuishan Bank Co.,Ltd. Huinong Branch Pledgor: NINGXIA KETONG NEW MATERIAL TECHNOLOGY Co.,Ltd. Registration number: Y2023980045919 |