CN2918329Y - Vacuum powder feeding machine - Google Patents
Vacuum powder feeding machine Download PDFInfo
- Publication number
- CN2918329Y CN2918329Y CN 200620069844 CN200620069844U CN2918329Y CN 2918329 Y CN2918329 Y CN 2918329Y CN 200620069844 CN200620069844 CN 200620069844 CN 200620069844 U CN200620069844 U CN 200620069844U CN 2918329 Y CN2918329 Y CN 2918329Y
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- tube
- negative pressure
- barrel
- flow chamber
- suction tube
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Abstract
The utility model discloses a vacuum powder charging machine, comprising a closed charging barrel connected with a pumping tube, a suction pressure attracting implement is arranged at the upper end of the charging barrel, a discharging opening is arranged at the lower end of the charging barrel; a filter unit is arranged in the charging barrel; the suction pressure attracting implement comprises a suction pressure attracting tube, an intermediate cylinder body is sheathed outside the suction pressure attracting tube; a rotational flow chamber is arranged between the inner wall of the intermediate cylinder body and the outer wall of the suction pressure attracting tube; the intermediate cylinder body corresponding with the rotational flow chamber is provided with an air inlet; with the suction pressure attracting tube, a plurality of gas vents are evenly distributed on the circle of the upper bench forming the rotational flow chamber; the gas vent is arranged upward and oblique to the axle center direction. The charging machine generates a suction pressure and takes in the powder lot by air, thereby reducing the labor intensity of the worker, moreover, with the filter unit arranged in the charging barrel, the dust flying and environmental pollution can be avoided.
Description
Technical field
The utility model relates to a kind of vacuum powder feeder.
Background technology
In the prior art, various powders mix, the charging work of disintegrating apparatus has all mostly that artificial Dumpage type is reinforced to be finished, and not only labour intensity is big, and dust from flying, contaminated environment, cause the cylindrical shell injury to the operative employee easily.Afterwards, though mechanical feed way occurred, will feed by gig with charging ladle, though reduced operative employee's labour intensity like this, but dust from flying and environmental pollution still are difficult to solve, and this situation does not allow to exist in industries such as pharmacy, food.
Summary of the invention
The purpose of this utility model is: a kind of vacuum powder feeder is provided, and this feeder forms negative pressure by gas and sucks powder, has not only reduced working strength of workers, and has avoided dust from flying and environmental pollution.
The technical solution of the utility model is: a kind of vacuum powder feeder, described feeder comprises the osed top barrel, barrel is connected with material-pumping tube, the upper end of barrel is equipped with the negative pressure material suction device, the lower end of barrel is a feed opening, filtering installation is installed in the barrel, the negative pressure material suction device comprises the negative pressure suction tube, the negative pressure suction tube is arranged with the intermediate cylinder body outward, be provided with the eddy flow chamber between middle cylinder inboard wall and the negative pressure suction tube outer wall, middle cylindrical shell corresponding to the eddy flow chamber is provided with a fresh air inlet, and the negative pressure suction tube is evenly equipped with several fumaroles on the circumference of topping bar that forms the eddy flow chamber, and fumarole is also oblique axis direction setting upwards.
The further technical scheme of the utility model is: a kind of vacuum powder feeder, described feeder comprises the osed top barrel, barrel is connected with material-pumping tube, the upper end of barrel is equipped with the negative pressure material suction device, the lower end of barrel is a feed opening, filtering installation is installed in the barrel, the negative pressure material suction device comprises the negative pressure suction tube, the negative pressure suction tube is arranged with the intermediate cylinder body outward, be provided with the eddy flow chamber between middle cylinder inboard wall and the negative pressure suction tube outer wall, middle cylindrical shell corresponding to the eddy flow chamber is provided with a fresh air inlet, and the negative pressure suction tube is evenly equipped with several fumaroles on the circumference of topping bar that forms the eddy flow chamber, and fumarole is also oblique axis direction setting upwards; The bottom of described barrel is a conical section, and the bottom of conical section is a feed opening, and material-pumping tube tangentially enters conical section, and material-pumping tube is connected with suction tube by flexible pipe, and suction tube is provided with wind-supplying mouth.
The more detailed technical scheme of the utility model is: a kind of vacuum powder feeder, described feeder comprises the osed top barrel, barrel is connected with material-pumping tube, the upper end of barrel is equipped with the negative pressure material suction device, the lower end of barrel is a feed opening, filtering installation is installed in the barrel, the negative pressure material suction device comprises the negative pressure suction tube, the negative pressure suction tube is arranged with the intermediate cylinder body outward, be provided with the eddy flow chamber between middle cylinder inboard wall and the negative pressure suction tube outer wall, middle cylindrical shell corresponding to the eddy flow chamber is provided with a fresh air inlet, and the negative pressure suction tube is evenly equipped with several fumaroles on the circumference of topping bar that forms the eddy flow chamber, and fumarole is also oblique axis direction setting upwards; The bottom of described barrel is a conical section, and the bottom of conical section is a feed opening, and material-pumping tube tangentially enters conical section, and material-pumping tube is connected with suction tube by flexible pipe, and suction tube is provided with wind-supplying mouth; Described filtering installation comprises adapter plate, and adapter plate is to having bracing frame, and bracing frame is arranged with filter dirt cloth bag outward; Described negative pressure suction tube is respectively blast pipe, blast tube, discharge pipe from bottom to top, and middle cylindrical shell is set in outside the blast tube, and blast tube and blast pipe, discharge pipe are connected and fixed, and the eddy flow chamber is between middle cylinder inboard wall and blast tube outer wall.
The utility model has the advantages that:
1. when using owing to the utility model, the gas that enters the eddy flow chamber from fresh air inlet is injected the inner chamber of discharge pipe with conical form through the fumarole of the also oblique axis direction setting that makes progress, so vacuum has just been formed at circular cone inside and bottom, the suction tube that inserts the powder bag just can suck powder, it is reinforced so just not need the workman to topple over, and has reduced working strength of workers.
2. because the utility model is equipped with filtering installation, powder enter the powder that produces behind the barrel after filtration the filtration of dirt cloth bag just can not enter in the outer air of machine, avoided environmental pollution.
Description of drawings
The utility model will be further described below in conjunction with drawings and Examples:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the structural representation of negative pressure material suction device.
Wherein: 1 barrel; 2 material-pumping tubes; 3 negative pressure material suction devices; 4 feed openings; 5 filtering installations; 6 negative pressure suction tubes; Cylindrical shell in the middle of 7; 8 eddy flow chambeies; 9 fresh air inlets; 10 top bar; 11 fumaroles; 12 suction tubes; 13 wind-supplying mouths; 14 adapter plates; 15 bracing frames; 16 filter dirt cloth bags; 17 blast pipes; 18 blast tubes; 19 discharge pipes; 20 conical sections; 21 flexible pipes.
The specific embodiment
Embodiment: as Fig. 1, shown in Figure 2, a kind of vacuum powder feeder, feeder comprises osed top barrel 1, barrel 1 is connected with material-pumping tube 2, the upper end of barrel 1 is equipped with negative pressure material suction device 3, negative pressure material suction device 3 comprises negative pressure suction tube 6, negative pressure suction tube 6 is respectively blast pipe 17 from bottom to top, blast tube 18, discharge pipe 19, the blast tube 18 outer intermediate cylinder bodies 7 that are arranged with, middle cylindrical shell 7 is with blast tube 18 and blast pipe 17, discharge pipe 19 is connected and fixed, be provided with eddy flow chamber 8 between middle cylindrical shell 7 inwalls and blast tube 18 outer walls, middle cylindrical shell 7 corresponding to eddy flow chamber 8 is provided with a fresh air inlet 9, negative pressure suction tube 6 is evenly equipped with several fumaroles 11 forming on 10 the circumference of topping bar in eddy flow chamber 8, and fumarole 11 upwards and oblique axis direction setting; The bottom of barrel 1 is a conical section 20, and the bottom of conical section 20 is a feed opening 4, and material-pumping tube 2 tangentially enters conical section 20, and material-pumping tube 2 is connected with suction tube 12 by flexible pipe 21, and suction tube 12 is provided with wind-supplying mouth 13; Filtering installation 5 is installed in the barrel 1, and filtering installation 5 comprises adapter plate 14, and adapter plate 14 is to having bracing frame 15, the bracing frame 15 outer filter dirt cloth bags 16 that are arranged with;
When the utility model uses, be blown into gas from the fresh air inlet 9 of negative pressure material suction device 3, gas is injected the inner chamber of discharge pipe 19 with conical form through the fumarole 11 of the also oblique axis direction setting that makes progress in eddy flow chamber 8, this moment, vacuum was just formed at circular cone inside and bottom, and suction tube 12 is provided with wind-supplying mouth, the suction tube 12 that inserts the powder bag just can suck powder smoothly, because material-pumping tube 2 tangentially enters conical section 20, therefore the powder that enters conical section 20 just can form whirlwind and be rotated, and falls along the inwall of conical section 20.Filter dirt cloth bag 16 when in addition, the powder rotation is fallen on the filtering installation 5 can filter out the dust that produces because of rotation.
The utility model forms negative pressure with gas, and sucks powder by suction tube 12, and this has just reduced working strength of workers.Because the utility model is equipped with filtering installation 5, powder enter powder that barrel 1 back produces after filtration the filtration of dirt cloth bag 16 just can not enter in the outer air of machine, avoided environmental pollution.
Claims (5)
1. vacuum powder feeder, it is characterized in that: described feeder comprises osed top barrel (1), barrel (1) is connected with material-pumping tube (2), the upper end of barrel (1) is equipped with negative pressure material suction device (3), the lower end of barrel (1) is feed opening (4), filtering installation (5) is installed in the barrel (1), negative pressure material suction device (3) comprises negative pressure suction tube (6), the outer intermediate cylinder body (7) that is arranged with of negative pressure suction tube (6), be provided with eddy flow chamber (8) between middle cylindrical shell (7) inwall and negative pressure suction tube (6) outer wall, middle cylindrical shell (7) corresponding to eddy flow chamber (8) is provided with a fresh air inlet (9), negative pressure suction tube (6) is evenly equipped with several fumaroles (11) on the circumference of top bar (10) that form eddy flow chamber (8), fumarole (11) is also oblique axis direction setting upwards.
2. according to the described vacuum powder feeder of claim 1, it is characterized in that: the bottom of described barrel (1) is conical section (20), and the bottom of conical section (20) is feed opening (4), and material-pumping tube (2) tangentially enters conical section (20).
3. according to the described vacuum powder feeder of claim 2, it is characterized in that: described material-pumping tube (2) is connected with suction tube (12) by flexible pipe (21), and suction tube (12) is provided with wind-supplying mouth (13).
4. according to the described vacuum powder feeder of claim 1, it is characterized in that: described filtering installation (5) comprises adapter plate (14), and adapter plate (14) is to having bracing frame (15), the outer filter dirt cloth bag (16) that is arranged with of bracing frame (15).
5. according to the described vacuum powder feeder of claim 1, it is characterized in that: described negative pressure suction tube (6) is respectively blast pipe (17), blast tube (18), discharge pipe (19) from bottom to top, middle cylindrical shell (7) is set in outside the blast tube (18), and blast tube (18) and blast pipe (17), discharge pipe (19) be connected and fixed, in the middle of eddy flow chamber (8) are positioned between cylindrical shell (7) inwall and blast tube (18) outer wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620069844 CN2918329Y (en) | 2006-03-01 | 2006-03-01 | Vacuum powder feeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620069844 CN2918329Y (en) | 2006-03-01 | 2006-03-01 | Vacuum powder feeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2918329Y true CN2918329Y (en) | 2007-07-04 |
Family
ID=38216143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620069844 Expired - Fee Related CN2918329Y (en) | 2006-03-01 | 2006-03-01 | Vacuum powder feeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2918329Y (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101434348A (en) * | 2008-12-09 | 2009-05-20 | 张家港市繁昌机械有限公司 | Mobile pneumatic suction desulfurizer distributing and discharge device |
| CN102092588A (en) * | 2010-12-23 | 2011-06-15 | 常州捷安达科技开发有限公司 | Multipath vacuum feeder |
| CN101554958B (en) * | 2008-04-11 | 2011-06-22 | 邵天君 | Vacuum feeder |
| CN104210852A (en) * | 2013-05-30 | 2014-12-17 | 欧才权 | Clearance arrangement type continuous vacuum feeding machine |
| CN104670742A (en) * | 2015-01-07 | 2015-06-03 | 重庆胜钢机械设备有限公司 | Bean sucking barrel |
| CN107381058A (en) * | 2017-07-18 | 2017-11-24 | 王善鸿 | A kind of filling machine |
| CN108996272A (en) * | 2018-09-25 | 2018-12-14 | 张家港市沃尔特精密机械有限公司 | Structurally variable formula powder loader |
| US10632675B2 (en) | 2016-05-12 | 2020-04-28 | Hewett-Packard Development Company, L.P. | Build material container |
| US10751941B2 (en) | 2016-05-12 | 2020-08-25 | Hewlett-Packard Development Company, L.P. | Build material container |
| US11110659B2 (en) | 2016-05-12 | 2021-09-07 | Hewlett-Packard Development Company, L.P. | Build material container, and collection tube structure |
| CN114955561A (en) * | 2022-05-26 | 2022-08-30 | 安徽理工大学 | Rotational flow speed increasing device |
| CN118062581A (en) * | 2024-04-17 | 2024-05-24 | 深圳市杰维工业设备有限公司 | Powder negative pressure conveying device with filtering structure |
-
2006
- 2006-03-01 CN CN 200620069844 patent/CN2918329Y/en not_active Expired - Fee Related
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101554958B (en) * | 2008-04-11 | 2011-06-22 | 邵天君 | Vacuum feeder |
| CN101434348A (en) * | 2008-12-09 | 2009-05-20 | 张家港市繁昌机械有限公司 | Mobile pneumatic suction desulfurizer distributing and discharge device |
| CN102092588A (en) * | 2010-12-23 | 2011-06-15 | 常州捷安达科技开发有限公司 | Multipath vacuum feeder |
| CN104210852A (en) * | 2013-05-30 | 2014-12-17 | 欧才权 | Clearance arrangement type continuous vacuum feeding machine |
| CN104210852B (en) * | 2013-05-30 | 2016-12-28 | 欧才权 | Between row's type continuous vacuum feeder |
| CN104670742A (en) * | 2015-01-07 | 2015-06-03 | 重庆胜钢机械设备有限公司 | Bean sucking barrel |
| US10751941B2 (en) | 2016-05-12 | 2020-08-25 | Hewlett-Packard Development Company, L.P. | Build material container |
| US10632675B2 (en) | 2016-05-12 | 2020-04-28 | Hewett-Packard Development Company, L.P. | Build material container |
| US11110659B2 (en) | 2016-05-12 | 2021-09-07 | Hewlett-Packard Development Company, L.P. | Build material container, and collection tube structure |
| US11364682B2 (en) | 2016-05-12 | 2022-06-21 | Hewlett-Packard Development Company, L.P. | Build material container |
| CN107381058A (en) * | 2017-07-18 | 2017-11-24 | 王善鸿 | A kind of filling machine |
| CN108996272A (en) * | 2018-09-25 | 2018-12-14 | 张家港市沃尔特精密机械有限公司 | Structurally variable formula powder loader |
| CN108996272B (en) * | 2018-09-25 | 2024-05-17 | 张家港市沃尔特精密机械有限公司 | Structure-changeable powder feeder |
| CN114955561A (en) * | 2022-05-26 | 2022-08-30 | 安徽理工大学 | Rotational flow speed increasing device |
| CN118062581A (en) * | 2024-04-17 | 2024-05-24 | 深圳市杰维工业设备有限公司 | Powder negative pressure conveying device with filtering structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070704 Termination date: 20100301 |