CN202575417U - Loose powder pneumatic feeder - Google Patents
Loose powder pneumatic feeder Download PDFInfo
- Publication number
- CN202575417U CN202575417U CN 201220230932 CN201220230932U CN202575417U CN 202575417 U CN202575417 U CN 202575417U CN 201220230932 CN201220230932 CN 201220230932 CN 201220230932 U CN201220230932 U CN 201220230932U CN 202575417 U CN202575417 U CN 202575417U
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- China
- Prior art keywords
- driving mechanism
- powder pneumatic
- turning plate
- casing
- loose powder
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- Expired - Fee Related
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Abstract
The utility model relates to a loose powder pneumatic feeder and belongs to the technical field of loose powder quantificational feed equipment. The loose powder pneumatic feeder comprises a machine shell (1), a reverse turning plate (2), a reverse turning plate shaft (5) and a driving mechanism, wherein the reverse turning plate is arranged inside the machine shell and fixed on the reverse turning plate shaft which is connected with the driving mechanism. The loose powder pneumatic feeder is further provided with an air blowpipe (6) which is arranged inside the machine shell. The driving mechanism comprises a cylinder driving mechanism, or a motor driving mechanism, or an electromagnetic driving mechanism or a double-way electromagnetic cylinder driving mechanism or an electric drive pusher or an electric liquid pusher. According to the loose powder pneumatic feeder, an impeller type reverse turning plate, a motor reducing gear and a chain and sprocket driving mechanism are removed, feeding and sealing can be achieved only through pneumatic driving, the big defects that the impeller type reverse turning plate is stuck and sluggish, abrasion is heavy, structure is complex, power consumption is large, failure rates are high, material is leaked, the motor reducing gear and a chain and a sprocket are used to drive are overcome, thereby reducing failures and utilization cost by a big margin and greatly improving performance of a feeder.
Description
Technical field
The utility model relates to a kind of diffusing shape powder pneumatic feeding machine, belongs to the shape powder weight feed equipment technical field of loosing.
Background technology
At present, the shape powder feeder that looses is widely used in feed under the storehouses such as cement, lime powder, fly ash, coal dust, stone flour, grain, chemical industry, has played important role aborning.In the background technology, feeder adopts on an axle has several blades, forms a vane type turnover panel, and motor reducer is carried diffusing shape powder downwards with the wheeled turnover panel of chain belt movable vane.There is following problem in this mechanism: impeller very easily weares and teares, and metallic particles or other foreign material in the shape powder that looses often block the impeller turnover panel, and motor reducer power is bigger, and power consumption is high, and use cost is high.Behind the damage in impeller, the shape powder that looses in the storehouse is let out under the gap of blade and feeder barrel, can not realize envelope material function, and the environmental-protecting performance extreme difference causes very big infringement to upstream device, has a strong impact on production
.
The utility model content
The utility model purpose provides a kind of diffusing shape powder pneumatic feeding machine, reduces fault, reduces and pollutes, and solves the problems referred to above that exist in the background technology.
The technical scheme of the utility model is: a kind of diffusing shape powder pneumatic feeding machine, comprise casing, turnover panel, rotating plate shaft and driver train, and turnover panel is arranged in the casing, and turnover panel is fixed on the rotating plate shaft, and rotating plate shaft is connected with driver train.
The utility model also is provided with gas blow pipe, and gas blow pipe is arranged in the casing, and the shape powder that looses is gasified, and it is let out under smooth and easy.Gas blow pipe quantity is arbitrarily, and installing and fixing the position is arbitrarily, can change, and the air blowing air quantity is adjustable.
Described driver train comprises: air cylinder driven mechanism or motor-driven mechanism or solenoid actuated mechanism or bi-directional electromagnetic cylinder driver train or electric pushrod or Electrohydraulic push rod.Adopt air cylinder driven mechanism, cylinder is fixed on the casing, and fixing position is arbitrarily, and the piston rod on the cylinder is connected through articulated slab with rotating plate shaft.The quantity of cylinder is arbitrarily, and cylinder can use the cantilevered swing mode to install.
The utility model also is provided with sealing mechanism, and sealing mechanism is arranged on the casing, between casing and turnover panel, turnover panel is sealed.
The utility model has avoided foreign material to block the impeller turnover panel owing to reduced the vane type turnover panel, causes the significant deficiency of stopping production, without motor reducer and chain gear, has not only saved the consumption of a large amount of electric energy, and has greatly reduced fault rate.Owing to leak material no longer downwards, not only guarantee the safety of upstream device, and greatly improved environmental-protecting performance, normally carry out thereby guarantee to produce.
The good effect of the utility model: the utility model has been cancelled the vane type turnover panel, has cancelled motor reducer and chain sprocket transmission device, has only just realized feed and sealing with pneumatic.Overcome vane type turnover panel clamping stagnation, significant deficiency such as wearing and tearing are big, leak material,, fault height big with sprocket wheel and chain gear, complex structure, power consumption with motor reducer have reduced fault and operating costs significantly, have greatly improved the feeder performance.
Description of drawings
Accompanying drawing 1 is the utility model embodiment scheme drawing;
Accompanying drawing 2 is the utility model embodiment schematic top plan view;
Among the figure: 1. casing, 2. turnover panel, 3. sealing mechanism, 4. articulated slab, 5. rotating plate shaft, 6. gas blow pipe, 7. cylinder.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further through embodiment.
A kind of diffusing shape powder pneumatic feeding machine comprises casing 1, turnover panel 2, rotating plate shaft 5 and driver train, and turnover panel is arranged in the casing, and turnover panel is fixed on the rotating plate shaft, and rotating plate shaft is connected with driver train.Also be provided with gas blow pipe 6, gas blow pipe is arranged in the casing, and the shape powder that looses is gasified, and it is let out under smooth and easy.Driver train adopts air cylinder driven mechanism, and cylinder 7 is fixed on the casing, and the piston rod on the cylinder is connected through articulated slab 4 with rotating plate shaft, and cylinder is installed with the cantilevered swing mode.Be provided with sealing mechanism 3, sealing mechanism is arranged on the casing, between casing and turnover panel, turnover panel is sealed.
The working process of the utility model: be arranged on the piston rod on the cylinder 7 on the casing 1, under compressed-air actuated effect, stretch out or withdraw, the piston rod on the cylinder 7 is connected with rotating plate shaft 5 usefulness articulated slabs 4; Rotating plate shaft 5 drives turnover panel 2 rotations; Open or seal blanking channel, the gas activation that gas blow pipe 6 blows out diffusing shape powder, it is let out under smooth and easy; Be installed in the sealing that the sealing mechanism 3 on the casing 1 is realized turnover panel 2, the feed process is accomplished.
Claims (6)
1. diffusing shape powder pneumatic feeding machine, it is characterized in that: comprise casing (1), turnover panel (2), rotating plate shaft (5) and driver train, turnover panel is arranged in the casing, and turnover panel is fixed on the rotating plate shaft, and rotating plate shaft is connected with driver train.
2. a kind of diffusing shape powder pneumatic feeding machine according to claim 1 is characterized in that also being provided with gas blow pipe (6), and gas blow pipe is arranged in the casing.
3. according to claim 1 or 2 said a kind of diffusing shape powder pneumatic feeding machines, it is characterized in that described driver train comprises: air cylinder driven mechanism or motor-driven mechanism or solenoid actuated mechanism or bi-directional electromagnetic cylinder driver train or electric pushrod or Electrohydraulic push rod.
4. a kind of diffusing shape powder pneumatic feeding machine according to claim 3 is characterized in that driver train adopts air cylinder driven mechanism, and cylinder (7) is fixed on the casing, and the piston rod on the cylinder is connected through articulated slab (4) with rotating plate shaft (5).
5. a kind of diffusing shape powder pneumatic feeding machine according to claim 4 is characterized in that cylinder installs with the cantilevered swing mode.
6. according to claim 1 or 2 said a kind of diffusing shape powder pneumatic feeding machines, it is characterized in that being provided with sealing mechanism (3), sealing mechanism is arranged on the casing, between casing and turnover panel, turnover panel is sealed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220230932 CN202575417U (en) | 2012-05-22 | 2012-05-22 | Loose powder pneumatic feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220230932 CN202575417U (en) | 2012-05-22 | 2012-05-22 | Loose powder pneumatic feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202575417U true CN202575417U (en) | 2012-12-05 |
Family
ID=47244856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220230932 Expired - Fee Related CN202575417U (en) | 2012-05-22 | 2012-05-22 | Loose powder pneumatic feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202575417U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104648991A (en) * | 2013-11-26 | 2015-05-27 | 大地新源科技(北京)有限公司 | Swing type sealing feeder |
| CN105110011A (en) * | 2015-09-08 | 2015-12-02 | 农业部南京农业机械化研究所 | Particle material uniform paving apparatus for pneumatic conveying |
| CN106586496A (en) * | 2016-12-26 | 2017-04-26 | 南通联振重工机械有限公司 | Vibrating machinery pneumatic plate turnover device |
| CN107089515A (en) * | 2017-06-06 | 2017-08-25 | 中国水产科学研究院淡水渔业研究中心 | A kind of solid material transmits electromagnetic reverse valve |
-
2012
- 2012-05-22 CN CN 201220230932 patent/CN202575417U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104648991A (en) * | 2013-11-26 | 2015-05-27 | 大地新源科技(北京)有限公司 | Swing type sealing feeder |
| CN105110011A (en) * | 2015-09-08 | 2015-12-02 | 农业部南京农业机械化研究所 | Particle material uniform paving apparatus for pneumatic conveying |
| CN105110011B (en) * | 2015-09-08 | 2017-03-22 | 农业部南京农业机械化研究所 | Particle material uniform paving apparatus for pneumatic conveying |
| CN106586496A (en) * | 2016-12-26 | 2017-04-26 | 南通联振重工机械有限公司 | Vibrating machinery pneumatic plate turnover device |
| CN107089515A (en) * | 2017-06-06 | 2017-08-25 | 中国水产科学研究院淡水渔业研究中心 | A kind of solid material transmits electromagnetic reverse valve |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121205 Termination date: 20150522 |
|
| EXPY | Termination of patent right or utility model |