CN209065045U - A kind of air-flow powder feeder - Google Patents
A kind of air-flow powder feeder Download PDFInfo
- Publication number
- CN209065045U CN209065045U CN201821902885.4U CN201821902885U CN209065045U CN 209065045 U CN209065045 U CN 209065045U CN 201821902885 U CN201821902885 U CN 201821902885U CN 209065045 U CN209065045 U CN 209065045U
- Authority
- CN
- China
- Prior art keywords
- air
- conveying pipeline
- feed bin
- feed hopper
- gasbag
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000000843 powder Substances 0.000 title claims abstract description 33
- 239000000463 material Substances 0.000 claims abstract description 22
- 238000003306 harvesting Methods 0.000 claims abstract description 15
- 230000003584 silencer Effects 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005273 aeration Methods 0.000 abstract description 3
- 238000002955 isolation Methods 0.000 abstract description 3
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
Landscapes
- Air Transport Of Granular Materials (AREA)
Abstract
The utility model discloses a kind of air-flow powder feeders, including fixing seat, feed bin is provided in the fixing seat, both ends are symmetrically arranged with the first feed hopper at the top of the feed bin, the second feed hopper is fixed between first feed hopper, described bin bottom one end is connected with air inlet pipe, described air inlet pipe one end is equipped with Roots blower, the bin bottom other end is provided with air outlet, described air outlet one end is connected with conveying pipeline one end, a kind of air-flow powder feeder of the utility model, it is sent by the powder material that Roots blower gets off feed bin to Material collecting box for harvesting, powder is when by conveying pipeline, without being adhered to conveying inside pipe wall under the isolation of gasbag, when conveying pipeline is obstructed, exhaust valve will be closed after the discharge of inflatable chamber internal gas by opening exhaust valve, then inflator pump fast aeration is utilized, after gasbag expands rapidly, it will be attached Powder on the inside of it shake off, without disassembly, will not result in blockage to pipeline, using effect is good.
Description
Technical field
The utility model relates to a kind of feeder, in particular to a kind of air-flow powder feeder belongs to pneumatic transport equipment
Technical field.
Background technique
Feeder is the effect force increase by machine movement in material, and the machine of movement transport is carried out to material, is light
Industrial and commercial bank's industry, the indispensable equipment of heavy industry.Feeder is defeated dedicated for the products such as pellet, powder, sheet material, strip material
It send, it is all very extensive in every profession and trade application.Today's society, more and more producers are conveyed using mechanization, and this mode replaces
Manual labor will become inevitable, accuracy with higher, and time saving and energy saving, also greatly reduce labor intensity, reduce
Labour cost saves human resources, has really accomplished low cost, high repayment.
But due to the characteristic of powder, there is the problems such as easily blocking in conveyance conduit.General maintenance mode is by tapping pipeline
Even segmentation disassembly, it is not only time-consuming and laborious, but also cause environmental problem.Many puzzlements are brought to enterprise's production, influence work
Efficiency.Therefore we make improvement to this, propose a kind of air-flow powder feeder.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of air-flow powder feeder
The problem of traditional feeder conveyance conduit easily blocks, influences production efficiency.
To achieve the above object, the utility model provides the following technical solutions: a kind of air-flow powder feeder, including fixation
Seat is provided with feed bin in the fixing seat, and both ends are symmetrically arranged with the first feed hopper at the top of the feed bin, first feed hopper it
Between be fixed with the second feed hopper, described bin bottom one end is connected with air inlet pipe, and described air inlet pipe one end is equipped with Roots blower
Machine, the bin bottom other end are provided with air outlet, and described air outlet one end is connected with conveying pipeline one end, and the conveying pipeline is another
One end is fixed with Material collecting box for harvesting, and the Material collecting box for harvesting bottom end is placed with bracket, and the bottom of aggregate box avris is equipped with discharge valve, described
Conveying pipeline is internally provided with gasbag, inflatable chamber is equipped between the gasbag and conveying inside pipe wall, described inflatable chamber one end is opened
Equipped with inflating port, inflator pump being installed at the top of the Material collecting box for harvesting, described inflator pump one end is connect by steam hose with inflating port,
The inflatable chamber other end is provided with exhaust valve.
As a kind of optimal technical scheme of the utility model, the gasbag is the cylindric bag body of both ends open, and
Gasbag both ends pass through retaining ring and are fixed on the outside of conveying pipe port.
It is intermediate on the outside of the feed bin to be equipped with observation window as a kind of optimal technical scheme of the utility model.
As a kind of optimal technical scheme of the utility model, second feed hopper and the first feed hopper pass through blanking
Pipe is connected with feed bin.
As a kind of optimal technical scheme of the utility model, the Roots blower output end is fixedly connected with noise elimination
Device.
As a kind of optimal technical scheme of the utility model, the air inlet pipe bottom end and air outlet are located at same level axis
On line.
Compared with prior art, the utility model has the beneficial effects that a kind of air-flow powder feeder of the utility model, tool
The advantages of thering is conveyance conduit to be not easy to plug, improving production efficiency, specific in use, compared with traditional powder feeder
For, the utility model is sent by the powder material that Roots blower gets off feed bin to Material collecting box for harvesting, and powder is passing through conveying pipeline
When, without being adhered to conveying inside pipe wall under the isolation of gasbag, when conveying pipeline is obstructed, opening exhaust valve will be in inflatable chamber
Exhaust valve is closed after the discharge of portion's gas, then utilizes inflator pump fast aeration, after gasbag expands rapidly, its inside will be attached to
Powder shake off, without disassembly, will not result in blockage to pipeline, using effect is good.
Detailed description of the invention
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is the conveying pipeline structural schematic diagram of the utility model；
In figure: 1, Roots blower；2, silencer；3, air inlet pipe；4, fixing seat；5, feed bin；6, feeder pipe；7, first into
Hopper；8, the second feed hopper；9, inflator pump；10, Material collecting box for harvesting；11, bracket；12, discharge valve；13, conveying pipeline；14, air outlet；
15, observation window；16, steam hose；17, inflating port；18, inflatable chamber；19, gasbag；20, exhaust valve；21, retaining ring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of air-flow powder feeder, including fixing seat 4, the fixing seat referring to FIG. 1-2,
Feed bin 5 is provided on 4, the 5 top both ends of feed bin are symmetrically arranged with the first feed hopper 7, are fixed between first feed hopper 7
Second feed hopper 8,5 bottom end of feed bin are connected with air inlet pipe 3, and described 3 one end of air inlet pipe is equipped with Roots blower 1,
The 5 bottom other end of feed bin is provided with air outlet 14, and described 14 one end of air outlet is connected with 13 one end of conveying pipeline, the conveying
13 other end of pipe and Material collecting box for harvesting 10 are fixed, and 10 bottom end of Material collecting box for harvesting is placed with bracket 11,10 bottom avris of the Material collecting box for harvesting peace
Equipped with discharge valve 12, the conveying pipeline 13 is internally provided with gasbag 19, sets between 13 inner wall of the gasbag 19 and conveying pipeline
There is inflatable chamber 18, described 18 one end of inflatable chamber offers inflating port 17, and inflator pump 9 is equipped at the top of the Material collecting box for harvesting 10, described
9 one end of inflator pump is connect by steam hose 16 with inflating port 17, and 18 other end of inflatable chamber is provided with exhaust valve 20.
Preferably, the gasbag 19 is the cylindric bag body of both ends open, and 19 both ends of gasbag pass through retaining ring
21 are fixed on the outside of 13 port of conveying pipeline, convenient for the conveying of air-flow powder.
Preferably, 5 outside of feed bin is intermediate is equipped with observation window 15, can check the powder state inside feed bin 5.
Preferably, second feed hopper 8 and the first feed hopper 7 are connected by feeder pipe 6 with feed bin 5, facilitate powder
Dispensing.
Preferably, 1 output end of Roots blower is fixedly connected with silencer 2, reduces the noise pollution that blower generates.
Preferably, 3 bottom end of air inlet pipe and air outlet 14 are located on same level axis, so that powder is blown to by air-flow
Conveying pipeline 13.
When specifically used, a kind of air-flow powder feeder of the utility model is not easy to plug with conveyance conduit, improves production
The advantages of efficiency, is sent the powder material that feed bin 5 gets off to Material collecting box for harvesting 10 by Roots blower 1, and powder is passing through conveying pipeline
When 13, without being adhered to 13 inner wall of conveying pipeline under the isolation of gasbag 19, when conveying pipeline 13 is obstructed, exhaust valve 20 is opened
Exhaust valve 20 will be closed after the discharge of 18 internal gas of inflatable chamber, then utilizes 9 fast aeration of inflator pump, gasbag 19 expands rapidly
Afterwards, the powder being attached on the inside of it is shaken off, without disassembly, will not be resulted in blockage to pipeline, Roots blower 1 utilizes when working
Silencer 2 reduces noise pollution, and using effect is good, is worth being widely popularized.
In the description of the present invention, it should be understood that term " coaxial ", " bottom ", " one end ", " top ", " in
The orientation of the instructions such as portion ", " other end ", "upper", " side ", " top ", "inner", " front ", " center ", " both ends " or position are closed
System is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of describing the present invention and simplifying the description, rather than
The device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot
It is construed as a limitation of the present invention.
In addition, term " first ", " second ", " third ", " the 4th " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic, define " first ", " second ", " the as a result,
Three ", the feature of " the 4th " can explicitly or implicitly include at least one of the features.
In the present invention unless specifically defined or limited otherwise, term " installation ", " setting ", " connection ", " Gu
Calmly ", the terms such as " being screwed on " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；
It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, can also indirectly connected through an intermediary, it can be with
It is the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly, for this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of air-flow powder feeder, including fixing seat (4), which is characterized in that be provided with feed bin on the fixing seat (4)
(5), both ends are symmetrically arranged with the first feed hopper (7) at the top of the feed bin (5), are fixed with second between first feed hopper (7)
Feed hopper (8), feed bin (5) bottom end are connected with air inlet pipe (3), and described air inlet pipe (3) one end is equipped with Roots blower
Machine (1), feed bin (5) bottom other end are provided with air outlet (14), described air outlet (14) one end and conveying pipeline (13) one
End is connected, and conveying pipeline (13) other end and Material collecting box for harvesting (10) are fixed, and Material collecting box for harvesting (10) bottom end is placed with bracket (11),
Material collecting box for harvesting (10) bottom avris is equipped with discharge valve (12), and the conveying pipeline (13) is internally provided with gasbag (19), institute
It states and is equipped with inflatable chamber (18) between gasbag (19) and conveying pipeline (13) inner wall, described inflatable chamber (18) one end offers inflating port
(17), it is equipped with inflator pump (9) at the top of the Material collecting box for harvesting (10), described inflator pump (9) one end passes through steam hose (16) and fills
Port (17) connection, inflatable chamber (18) other end are provided with exhaust valve (20).
2. a kind of air-flow powder feeder according to claim 1, it is characterised in that: the gasbag (19) is opened for both ends
The cylindric bag body of mouth, and gasbag (19) both ends pass through retaining ring (21) and are fixed on the outside of conveying pipeline (13) port.
3. a kind of air-flow powder feeder according to claim 1, it is characterised in that: intermediate ring on the outside of the feed bin (5)
Equipped with observation window (15).
4. a kind of air-flow powder feeder according to claim 1, it is characterised in that: second feed hopper (8) and
One feed hopper (7) is connected by feeder pipe (6) with feed bin (5).
5. a kind of air-flow powder feeder according to claim 1, it is characterised in that: Roots blower (1) output
End is fixedly connected with silencer (2).
6. a kind of air-flow powder feeder according to claim 1, it is characterised in that: air inlet pipe (3) bottom end with go out
Air port (14) is located on same level axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821902885.4U CN209065045U (en) | 2018-11-19 | 2018-11-19 | A kind of air-flow powder feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821902885.4U CN209065045U (en) | 2018-11-19 | 2018-11-19 | A kind of air-flow powder feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209065045U true CN209065045U (en) | 2019-07-05 |
Family
ID=67099651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821902885.4U Expired - Fee Related CN209065045U (en) | 2018-11-19 | 2018-11-19 | A kind of air-flow powder feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209065045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114471347A (en) * | 2022-01-29 | 2022-05-13 | 浙江汉信科技有限公司 | Mixing equipment and discharging device thereof |
-
2018
- 2018-11-19 CN CN201821902885.4U patent/CN209065045U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114471347A (en) * | 2022-01-29 | 2022-05-13 | 浙江汉信科技有限公司 | Mixing equipment and discharging device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190705 |