CN206842573U - A kind of easily fluidity powder material metering and dosing system - Google Patents
A kind of easily fluidity powder material metering and dosing system Download PDFInfo
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- CN206842573U CN206842573U CN201720679042.1U CN201720679042U CN206842573U CN 206842573 U CN206842573 U CN 206842573U CN 201720679042 U CN201720679042 U CN 201720679042U CN 206842573 U CN206842573 U CN 206842573U
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- powder material
- dosing system
- feeding machine
- spoke rotor
- reductor
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Abstract
The utility model discloses a kind of easily fluidity powder material metering and dosing system, including steady feed bin, and it is located at the multilayer powder body feeding machine below steady feed bin, and it is located at the spoke rotor metering device below multilayer powder body feeding machine, and it is located at the conveying skewed slot below spoke rotor metering device, also include switch board, switch board connects and controls multilayer powder body feeding machine and spoke rotor metering device and conveying skewed slot.System run all right that the utility model uses, accurate measurement, adjustable range is wide, reliability is high, fullys meet and the expected of powder material metering is required, meet needs of production, the stable operation to kiln condition serves important function.
Description
Technical field
The utility model is related to the feeding device field of powder material, and in particular to it is a kind of easily fluidity powder material metering with
Dosing system.
Background technology
Dry or extremely strong with the mobility of the powder material of air-flow, showing as material tends to from overflowing, and air content is bigger, its
Mobility is stronger.So in process storehouse powder material store number, flowing of the speed of the size of aeration quantity and air-flow to it
Property influence all be very big.In the change of some sources of the gas, frequently occasion, some traditional measure control equipment would generally produce
Fluctuation, vibration occurs when serious so that it cannot work, this just proposes higher requirement to quantitative feed system.
The powder material feeding system of traditional easily fluidity all exist blanking it is unstable, often fracture the defects of, and flowing
Amount control is upper unstable, small when big when occurring, when the phenomenon broken sometimes, lead to not realize pre- feed, etc. these problems all
It is urgently to be resolved hurrily.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of easily fluidity powder material metering and dosing
System, the system run all right, accurate measurement, adjustable range are wide, reliability is high, fully meet to the pre- of powder material metering
Phase requires, meets needs of production, the stable operation to kiln condition serves important function.
Technical problem to be solved in the utility model is realized using following technical scheme：
A kind of easily fluidity powder material metering and dosing system, including steady feed bin, and be located at below steady feed bin
Multilayer powder body feeding machine, and the spoke rotor metering device below multilayer powder body feeding machine is located at, and it is located at spoke rotor
Conveying skewed slot below metering device, in addition to switch board, the switch board connect and control the multilayer powder body feeding machine and
Spoke rotor metering device and conveying skewed slot.
Further improvement is that the steady feed bin is provided with Arch-Breaking Device, it is described for preventing powder material knot arch, blocking
Arch-Breaking Device is connected with the switch board.
Further improvement is that described be surely provided with seal gate valve, the sealing lock between feed bin and multilayer powder body feeding machine
Valve is connected with the switch board.
Further improvement is that the multilayer powder body feeding machine includes warehouse, blanking interface, the first motor and first
Reductor, the warehouse include at least two layering warehouses, and the layering warehouse is socketed self, and between warehouse is layered
Provided with dividing plate, several through holes are uniformly provided with the dividing plate, be equipped with one group of blade in each delaminated cabin body, described the
One motor is connected with the first reductor, and power transmission shaft is provided with the first reductor, and power transmission shaft transmits for above-mentioned every group of blade
Power, the blanking interface are located at the bottom of the layering warehouse of bottom.
Further improvement is that the spoke rotor metering device includes framework, the second motor, the second reductor, wheel
Spoke rotor, housing, suspender and discharging opening, second motor and the second reductor are fixedly connected on the top of framework, the
Two motor and the second reductor connect and provide the power of spoke rotor, and the spoke rotor is in enclosure interior, and not with
Housing is contacted, and the housing is suspended in framework by suspender, and the discharging opening is located at below housing.
Further improvement is that include PC processing ends and man-machine interface in the switch board, the PC processing ends with it is man-machine
Interface connects.
Further improvement is that the conveying skewed slot is in charge of provided with some, described one end of being in charge of is in conveying skewed slot
Interior, the other end is connected together, and forms house steward, and total pipe end is connected with roots blower.
Further improvement is that described every is in charge of and stop valve is equipped with house steward.
The beneficial effects of the utility model are：
1) the system is provided with the coarse adjustment link (steady feed bin, Arch-Breaking Device and multilayer powder body feeding machine) being fed in advance, concatenates one
The accurate adjustment link (spoke rotor metering device) of measuring fixed amount, it will measure with controlling the two close cycles being combined into one in output to adjust
System, because the pre- feed of use is only used as qualitatively coarse adjustment link, therefore the requirement to pre- batcher is with regard to more relaxed.
2) multilayer powder body feeding machine feeding is used, feeding is stable, can prevent material knot arch, alter phenomena such as material, material leakage.
3) feed is expected measure control to feeding machine plus metering device in advance, and precision is high, and fluctuation is small, and regulation is quick：It is and whole
System is a dust prevention system being fully sealed, environmentally safe.
4) weigher uses new spoke rotor metering device, and service life length, fault rate is low, easy care, few easy workout part,
It is especially suitable for big flow powder material metering.
5) whole system control is using touch-screen as man-machine interface, and complete Chinese operation interface, human-computer dialogue and failure are looked into
Look for simple and easy, the work such as maintenance and repair, demarcation is convenient and simple, quickly and efficiently can find and fix a breakdown.
Brief description of the drawings
Fig. 1 is overall system view of the present utility model；
Fig. 2 is the structural representation of multilayer powder body feeding machine；
Fig. 3 is the structural representation of spoke rotor metering device；
Fig. 4 is the schematic diagram of switch board；
Fig. 5 is the structural representation of conveying skewed slot；
Wherein, the steady feed bins of 1-, 2- multilayer powder body feeding machines, 21- warehouses, 22- blanking interfaces, the motor of 23- first, 24-
First reductor, 25- dividing plates, 26- through holes, 27- blades, 28- power transmission shafts, 3- spoke rotor metering devices, 31- frameworks, 32-
Two motor, the reductors of 33- second, 34- spoke rotors, 35- housings, 36- suspenders, 37- discharging openings, 4- conveying skewed slots, 41-
It is in charge of, house steward 42-, 43- roots blowers, 44- stop valves, 5- switch boards, 51-PC processing ends, 52- man-machine interfaces, 6- Arch-Breaking Devices,
7- seal gate valves.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
As shown in figure 1, a kind of easily fluidity powder material metering and dosing system, including steady feed bin 1, and be located at steady
Multilayer powder body feeding machine 2 below feed bin, and the spoke rotor metering device 3 of the lower section of multilayer powder body feeding machine 2 is located at, and
The conveying skewed slot 4 of the lower section of spoke rotor metering device 3 is located at, in addition to switch board 5, switch board 5 connect and control multilayer powder
Feeding machine 2 and spoke rotor metering device 3 and conveying skewed slot 4.Whole system is powered in real time by extraneous power supply.
The system is provided with the coarse adjustment link (steady feed bin, Arch-Breaking Device and multilayer powder body feeding machine) being fed in advance, concatenates one and determines
The accurate adjustment link (spoke rotor metering device) of gauge amount, it is with controlling the two close cycles being combined into one in output to adjust by measuring
System, because the pre- feed of use is only used as qualitatively coarse adjustment link, therefore the requirement to pre- batcher is with regard to more relaxed.Feeding machine
Pre- feed is expected measure control plus metering device, and precision is high, and fluctuation is small, and regulation is quick：And whole system is one completely close
The dust prevention system of envelope, it is environmentally safe.
As preferred case, steady feed bin 1 is provided with Arch-Breaking Device 6, for preventing powder material knot arch, blocking, Arch-Breaking Device 6 and control
Cabinet 5 processed connects.Switch board 5 can control the opening and closing of Arch-Breaking Device 6, and the size of broken arch power, can effectively prevent powder
The situation that material knot arch blocks.
As preferred case, seal gate valve 7, seal gate valve 7 and control are provided between steady feed bin 1 and multilayer powder body feeding machine 2
Cabinet 5 processed connects, and switch board 5 can control the opening and closing of seal gate valve 7, convenient and swift.
As shown in Fig. 2 as preferred case, multilayer powder body feeding machine 2 includes warehouse 21, the electricity of blanking interface 22, first
The reductor 24 of motivation 23 and first, warehouse 21 includes at least two layering warehouses, self socket of layering warehouse, and is being layered
Dividing plate 25 is provided between warehouse, several through holes 26 are uniformly provided with dividing plate 25, one group of blade is equipped with each delaminated cabin body
27, the first motor 23 is connected with the first reductor 24, and power transmission shaft 28 is provided with the first reductor 24, and power transmission shaft 28 is upper
State every group of blade 27 and transmit power, blanking interface 22 is located at the bottom of the layering warehouse of bottom.It should be noted that every group of leaf
Size, the shape of piece 27 differ, and can utilize the inner space of warehouse 21 to greatest extent, improve the effect of stirring.
As shown in figure 3, as preferred case, spoke rotor metering device 3 includes framework 31, the second motor 32, second
Reductor 33, spoke rotor 34, housing 35, suspender 36 and discharging opening 37, the second motor 32 and the second reductor 33 are fixed
The top of framework 31 is connected to, the second motor 32 and the second reductor 33 connect and provide the power of spoke rotor 34, spoke
Rotor 34 is in inside housing 35, and is not contacted with housing 35, and housing 35 is suspended in framework 31 by suspender 36, discharging opening
37 are located at the lower section of housing 35.This spoke rotor metering device 3 can realize that the position adjustments of weighing device (are adjusted by suspender 36
Section), not only ensure rotation sensitivity under big load supporting condition, and adjustable position of the fulcrum, ensure axis of weighing, so as to protect
Card measuring accuracy, maximum range in feed range greatly can reach 800m3/h.Meanwhile spoke rotor 34 does not contact with housing 35,
It is hanging to set, only hung by the second reductor 33, can so reduce friction, increase its service life.
As shown in figure 4, as preferred case, switch board 5 is interior to include PC processing ends 51 and man-machine interface 52, PC processing ends 51
It is connected with man-machine interface 52.Whole system control is using touch-screen as man-machine interface 52, complete Chinese operation interface, human-computer dialogue
Simple and easy with trouble shoot, the work such as maintenance and repair, demarcation is convenient and simple, quickly and efficiently can find and fix a breakdown.
As shown in figure 5, as preferred case, conveying skewed slot 4 is in charge of 41 provided with some, is in charge of 41 one end and is in conveying
In skewed slot 4, the other end is connected together, and forms house steward 42, the termination of house steward 42 is connected with roots blower 43.Roots blower 43 can be
When conveying the work of skewed slot 4, there is provided air power source, contribute to course of conveying, prevent powder agglomeration from blocking, be trapped in conveying skewed slot
On 4.
As preferred case, it is in charge of on 41 and house steward 42 for every and is equipped with stop valve 44, for controlling house steward 42 and each point
The air of pipe 41 is logical only.
General principle, principal character and advantage of the present utility model has been shown and described above.The technical staff of the industry
It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally
The principle of utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model also has various change
And improvement, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model requires protection scope
By appended claims and its equivalent thereof.
Claims (8)
1. a kind of easily fluidity powder material metering and dosing system, it is characterised in that：Including steady feed bin (1), and it is located at
Multilayer powder body feeding machine (2) below steady feed bin, and it is located at the spoke rotor metering device below multilayer powder body feeding machine (2)
(3), and the conveying skewed slot (4) that is located at below spoke rotor metering device (3), in addition to switch board (5), the switch board
(5) connect and control the multilayer powder body feeding machine (2) and spoke rotor metering device (3) and convey skewed slot (4).
2. a kind of easily fluidity powder material metering and dosing system according to claim 1, it is characterised in that：It is described
Steady feed bin (1) is provided with Arch-Breaking Device (6), for preventing powder material knot arch, blocking, the Arch-Breaking Device (6) and the switch board
(5) connect.
3. a kind of easily fluidity powder material metering and dosing system according to claim 1, it is characterised in that：It is described
It is steady that seal gate valve (7), the seal gate valve (7) and the switch board are provided between feed bin (1) and multilayer powder body feeding machine (2)
(5) connect.
4. a kind of easily fluidity powder material metering and dosing system according to claim 1, it is characterised in that：It is described
Multilayer powder body feeding machine (2) includes warehouse (21), blanking interface (22), the first motor (23) and the first reductor (24), institute
Stating warehouse (21) includes at least two layering warehouses, self socket of layering warehouse, and is provided between warehouse is layered
Dividing plate (25), several through holes (26) are uniformly provided with the dividing plate (25), one group of leaf is equipped with each delaminated cabin body
Piece (27), first motor (23) is connected with the first reductor (24), and power transmission shaft is provided with the first reductor (24)
(28), power transmission shaft (28) is that above-mentioned every group of blade (27) transmits power, and the blanking interface (22) is located at the delaminated cabin of bottom
The bottom of body.
5. a kind of easily fluidity powder material metering and dosing system according to claim 1, it is characterised in that：It is described
Spoke rotor metering device (3) includes framework (31), the second motor (32), the second reductor (33), spoke rotor (34), shell
Body (35), suspender (36) and discharging opening (37), second motor (32) and the second reductor (33) are fixedly connected on frame
The top of body (31), the second motor (32) and the second reductor (33) connect and provide the power of spoke rotor (34), described
Spoke rotor (34) is in housing (35) inside, and is not contacted with housing (35), and the housing (35) is outstanding by suspender (36)
Hang in framework (31), the discharging opening (37) is located at below housing (35).
6. a kind of easily fluidity powder material metering and dosing system according to claim 1, it is characterised in that：It is described
Include PC processing ends (51) and man-machine interface (52) in switch board (5), the PC processing ends (51) are connected with man-machine interface (52).
7. a kind of easily fluidity powder material metering and dosing system according to claim 1, it is characterised in that：It is described
Conveying skewed slot (4) is in charge of (41) provided with some, and described (41) one end of being in charge of is in conveying skewed slot (4), other end connection
Together, house steward (42) is formed, house steward (42) termination is connected with roots blower (43).
8. a kind of easily fluidity powder material metering and dosing system according to claim 7, it is characterised in that：It is described
It is in charge of on (41) and house steward (42) for every and is equipped with stop valve (44).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720679042.1U CN206842573U (en) | 2017-06-12 | 2017-06-12 | A kind of easily fluidity powder material metering and dosing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720679042.1U CN206842573U (en) | 2017-06-12 | 2017-06-12 | A kind of easily fluidity powder material metering and dosing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206842573U true CN206842573U (en) | 2018-01-05 |
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ID=60800089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720679042.1U Active CN206842573U (en) | 2017-06-12 | 2017-06-12 | A kind of easily fluidity powder material metering and dosing system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107128705A (en) * | 2017-06-12 | 2017-09-05 | 合肥固泰自动化有限公司 | A kind of easy fluidity powder material metering and dosing system |
| CN108584442A (en) * | 2018-03-07 | 2018-09-28 | 中国石油大学(华东) | A kind of powder transfer device |
-
2017
- 2017-06-12 CN CN201720679042.1U patent/CN206842573U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107128705A (en) * | 2017-06-12 | 2017-09-05 | 合肥固泰自动化有限公司 | A kind of easy fluidity powder material metering and dosing system |
| CN108584442A (en) * | 2018-03-07 | 2018-09-28 | 中国石油大学(华东) | A kind of powder transfer device |
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