CN204957434U - Vacuum feeding machine - Google Patents
Vacuum feeding machine Download PDFInfo
- Publication number
- CN204957434U CN204957434U CN201520705461.9U CN201520705461U CN204957434U CN 204957434 U CN204957434 U CN 204957434U CN 201520705461 U CN201520705461 U CN 201520705461U CN 204957434 U CN204957434 U CN 204957434U
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- hopper
- drain hole
- vacuum
- blowback
- vacuum feeder
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Abstract
本实用新型公开了一种真空上料机，包括料斗、真空单元、压缩空气管、反吹装置和控制器，料斗内腔上部设有隔板，将料斗分为上部吸气室和下部料仓，隔板上设有若干布袋过滤器，料斗顶部设有排气口并外接真空单元，料斗中部设有进料口及进料阀，料斗底部设有放料口及放料阀，放料口处设有辅助出料装置，本实用新型采用反吹装置，可有效吹落粘附在布袋表面和料仓壁面上的物料，保持料仓内部真空度，提高物料进出的效率，而辅助放料装置则可破碎堵塞在放料口的物料，使出料变得更便捷。
The utility model discloses a vacuum feeding machine, which comprises a hopper, a vacuum unit, a compressed air pipe, a blowback device and a controller. The upper part of the inner cavity of the hopper is provided with a partition, and the hopper is divided into an upper suction chamber and a lower silo. , there are several bag filters on the partition, the top of the hopper is provided with an exhaust port and an external vacuum unit, the middle part of the hopper is provided with a feed port and a feed valve, and the bottom of the hopper is provided with a discharge port and a discharge valve. There is an auxiliary discharge device at the center. The utility model adopts a reverse blowing device, which can effectively blow off the materials adhered to the surface of the bag and the wall of the silo, maintain the vacuum inside the silo, and improve the efficiency of material in and out, while the auxiliary discharge The device can crush the material blocked in the discharge port, making the discharge more convenient.
Description
Technical field
The utility model relates to powder Fabricating machinery field, refers more particularly to a kind of powder discharging vacuum feeder easily.
Background technology
Vacuum feeder is the load transfer device being transmitted particle and granular material by pull of vacuum, owing to adopting sealed pipe conveying, stop dust atmosphere pollution, reduce labour intensity, increase work efficiency, at chemical industry, pharmacy, food, control the industries such as gold, building materials and agricultural byproducts and be used widely.
Traditional vacuum feeder carrys out absorbing material owing to only using pull of vacuum, as moist in material or electrostatic is stronger, the material entering hopper can be adsorbed on cloth bag outside face and hopper inside face, blocking filter bores, makes air-flow smooth, and charging capacity declines or cannot material loading, simultaneously, do not have the material of discharging adhered to one another for a long time, can be deposited in discharging opening yet, cause discharging opening to block or discharging difficulty.
Utility model content
The utility model mainly solves existing vacuum feeder bad adaptability, the easy layering of material, the susceptible to plugging technical matters of discharging opening; Provide a kind of discharging vacuum feeder easily.
In order to solve the technical matters of above-mentioned existence, the utility model mainly adopts following technical proposals:
A kind of vacuum feeder of the present utility model, for absorption and the transmission of powder, comprise hopper, vacuum unit, compressed air tube, back-blowing device and controller, described hopper inner chamber top is provided with dividing plate, hopper is divided into the double-decker of top induction chamber and bottom feed bin by described dividing plate, dividing plate is provided with some cloth envelop collectors, the inside of cloth envelop collector communicates with induction chamber, hopper top is provided with the exhausr port communicated with induction chamber, the external vacuum unit of exhausr port, the inlet point be connected with outside material container and the inlet valve connected with inlet point is provided with in the middle part of hopper, the baiting valve that feed hopper bottom is provided with drain hole and connects with drain hole, vacuum feeder adopts Bag filter and back-blowing device, during for moist or viscosity is larger material, effectively can be blown off the material sticked on cloth bag surface and hopper wall, ensure the degree of vacuum of feed bin inside, extend the service life of cloth bag, and make the turnover of material faster, loading efficiency is higher.
As preferably, described back-blowing device comprises the blowback shower nozzle communicated with induction chamber and the blowback control cock connected with blowback shower nozzle, described blowback control cock is connected with compressed air tube, when discharging or when cloth bag blocks, the material sticking to cloth bag outside face and feed bin wall can shake off by pulsed blowback air-flow, ensure the degree of vacuum of feed bin inside, be conducive to the turnover of material.
As preferably, described hopper is also provided with the bed of material indicating device of transparence, operating personal can understand the material thickness in feed bin in real time, controls input and output material time and blowback time.
As preferably, described hopper is provided with the level sensor measuring the bed of material, and described level sensor be electrically connected with controller, and controller can measure the material thickness in feed bin in real time, automatic control input and output material time and blowback time.
As preferably, described drain hole place is provided with auxiliary drawing mechanism, described auxiliary drawing mechanism comprises endless tube around drain hole and aux. control valve, described endless tube is connected with compressed air tube by aux. control valve, endless tube is provided with around drain hole and spout is placed in some nozzles of drain hole inwall, auxiliary drawing mechanism is adopted at drain hole, the high velocity air of nozzle ejection can smash the material of bonding or blocking drain hole easily, the discharging of material is made to become more convenient, work efficiency is higher, simultaneously, the air-flow entering feed bin inside forms eddy airstream again, the material being bonded in feed bin sidewall and cloth bag surface is blown off, improve the efficiency of material turnover.
As preferably, described vacuum unit comprises vortex air pump, compact conformation, and volume is little, and noise is low.
The beneficial effects of the utility model are: feeder adopts back-blowing device, during for moist or viscosity is larger material, effectively can be blown off the material sticked on cloth bag surface and feed bin wall, ensure the degree of vacuum of feed bin inside, extend the service life of cloth bag, loading efficiency is higher, and adopt auxiliary drawing mechanism at drain hole, the high velocity air that nozzle is sprayed can smash the material of bonding or blocking drain hole easily, the discharging of material becomes more reliable, work efficiency is higher, simultaneously, the air-flow entering feed bin inside forms eddy airstream again, further the material being bonded in feed bin sidewall and cloth bag surface can be blown off, improve the efficiency of material turnover.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
1. hoppers in figure, 11. dividing plates, 12. cloth envelop collectors, 13. inlet points, 14. drain holes, 2. vacuum unit, 3. material container, 4. inlet valve, 5. baiting valve, 6. blowback shower nozzle, 7. blowback control cock, 8. endless tube, 9. aux. control valve, 10. nozzle.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is described in further detail.
Embodiment: a kind of vacuum feeder of the present embodiment, for absorption and the transmission of powder, as shown in Figure 1, comprise hopper 1, vortex air pump 2, compressed air tube, back-blowing device and controller, hopper inner chamber upper design has dividing plate 11, hopper is divided into the double-decker of top induction chamber and bottom feed bin by dividing plate, dividing plate is provided with the cloth envelop collector 12 of some annular distribution, the opening of cloth envelop collector communicates with induction chamber, air-flow can flow into inner from cloth bag outside face and enter induction chamber, the exhausr port communicated with induction chamber is had in hopper top design, the external vortex air pump of exhausr port carries out vacuumizing of hopper, the inlet point 13 be connected with outside material container 3 and the air-actuated feeding valve 4 connected with inlet point is designed with in the middle part of hopper, it is inner that material sucks hopper by inlet point, drain hole 14 is designed with in feed hopper bottom, drain hole is provided with pneumatic discharging valve 5, back-blowing device comprises the blowback shower nozzle 6 communicated with induction chamber and the blowback control cock 7 connected with blowback shower nozzle, blowback control cock is connected with compressed air tube, pressurized air sprays in hopper by blowback shower nozzle with pulsed, auxiliary drawing mechanism is designed with at drain hole place, comprise the endless tube 8 around drain hole and aux. control valve 9, endless tube is connected with compressed air tube by control cock, endless tube to be designed with around drain hole and spout is placed in some nozzles 10 of drain hole inwall, pressurized air sprays in drain hole by endless tube and nozzle, hopper is designed with the level sensor measuring the bed of material, level sensor is electrically connected with controller, controller can control vortex air pump, inlet valve, bleeder valve and blowback control cock, aux. control valve.
During use, close bleeder valve, inlet valve and blowback control cock, aux. control valve, by in feed pipe embolus material container, open vortex air pump to start to vacuumize hopper, when hopper internal vacuum reaches requirement, open inlet valve, material sucks in feed bin by feed pipe, and fall in the stop of cloth envelop collector and be deposited in feed bin, when thickness of feed layer reaches requirement, controller cuts out inlet valve, open blowback control cock and bleeder valve, under the air pulse effect of blowback, material is flowed out by drain hole, completes feeding process.
Degree of vacuum when hopper inside cannot reach designing requirement all the time, represent that current path has blocking, then back-blowing device can be opened, external compression air to be imported in hopper and pulse shock is carried out to cloth envelop collector, the material sticked on cloth envelop collector is shaken off, cloth envelop collector surface recovery is cleaned.
When solid accumulation or blocking drain hole make discharging at need, open aux. control valve, external compression air is imported in drain hole, under being impacted by endless tube and the pulsed gas flow of the multiple nozzles being evenly arranged in drain hole, blocking or the material sticked on drain hole can be broken up and fall, recover the unobstructed of drain hole.
In description of the present utility model, technical term " on ", D score, " front ", " afterwards ", " interior ", " outward " etc. represent that direction or position relationship are based on direction shown in the drawings or position relationship, be only for convenience of description with understand the technical solution of the utility model, more than illustrate and not restriction has been done to the utility model, the utility model is also not limited only to the citing of above-mentioned explanation, the change that those skilled in the art make in essential scope of the present utility model, remodeling, increase or replace, all should be considered as protection domain of the present utility model.
Claims (6)
1. a vacuum feeder, for absorption and the transmission of powder, it is characterized in that: comprise hopper (1), vacuum unit (2), compressed air tube, back-blowing device and controller, described hopper inner cavity top is provided with dividing plate (11), hopper is divided into the double-decker of top induction chamber and bottom feed bin by described dividing plate, dividing plate is provided with some cloth envelop collectors (12), the inside of cloth envelop collector communicates with induction chamber, hopper top is provided with the exhausr port communicated with induction chamber, the external vacuum unit of exhausr port, the inlet point (13) be connected with outside material container (3) and the inlet valve (4) connected with inlet point is provided with in the middle part of hopper, the baiting valve (5) that feed hopper bottom is provided with drain hole (14) and connects with drain hole.
2. a kind of vacuum feeder according to claim 1, it is characterized in that: described back-blowing device comprises the blowback shower nozzle (6) communicated with induction chamber and the blowback control cock (7) connected with blowback shower nozzle, and described blowback control cock is connected with compressed air tube.
3. a kind of vacuum feeder according to claim 1 and 2, is characterized in that: the bed of material indicating device described hopper (1) being also provided with transparence.
4. a kind of vacuum feeder according to claim 1 and 2, is characterized in that: described hopper (1) is provided with the level sensor measuring the bed of material, and described level sensor is electrically connected with controller.
5. a kind of vacuum feeder according to claim 1, it is characterized in that: described drain hole (14) place is provided with auxiliary drawing mechanism, described auxiliary drawing mechanism comprises endless tube (8) around drain hole and aux. control valve (9), described endless tube is connected with compressed air tube by control cock, and endless tube is provided with around drain hole and spout is placed in some nozzles (10) of drain hole inwall.
6. a kind of vacuum feeder according to claim 1, is characterized in that: described vacuum unit (2) comprises vortex air pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520705461.9U CN204957434U (en) | 2015-09-11 | 2015-09-11 | Vacuum feeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520705461.9U CN204957434U (en) | 2015-09-11 | 2015-09-11 | Vacuum feeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204957434U true CN204957434U (en) | 2016-01-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520705461.9U Expired - Lifetime CN204957434U (en) | 2015-09-11 | 2015-09-11 | Vacuum feeding machine |
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| CN (1) | CN204957434U (en) |
Cited By (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106802108A (en) * | 2017-02-21 | 2017-06-06 | 安徽五瑞洁能科技有限公司 | One kind can memory-type novel two-stage vacuum feeding system |
| CN107138261A (en) * | 2017-06-13 | 2017-09-08 | 成都赋阳技术开发有限公司 | A kind of efficient medicinal material pulverizer |
| CN107444912A (en) * | 2017-09-04 | 2017-12-08 | 苏州托克斯冲压设备有限公司 | A kind of material-absorbing type hoisting mechanism |
| CN107472913A (en) * | 2017-09-04 | 2017-12-15 | 苏州托克斯冲压设备有限公司 | A kind of feeding device of material-absorbing type hoisting mechanism |
| CN107521727A (en) * | 2017-07-31 | 2017-12-29 | 兴化市三圆锌品有限公司 | A kind of intellectual zinc powder packaging conveying structure of modified |
| CN108043127A (en) * | 2018-02-01 | 2018-05-18 | 长沙开元仪器股份有限公司 | A kind of vacuum feeder and its removing residual device |
| CN108253749A (en) * | 2018-03-20 | 2018-07-06 | 太仓正信干燥设备科技有限公司 | A kind of material automatic subpackaging equipment |
| CN108438907A (en) * | 2018-04-19 | 2018-08-24 | 新乡市东振机械制造有限公司 | It is a kind of that there is the vacuum feeder for detecting whether feeding function |
| CN109051817A (en) * | 2018-09-27 | 2018-12-21 | 江阴市聚泰机械设备有限公司 | plunger material conveying machine |
| CN109700041A (en) * | 2018-12-26 | 2019-05-03 | 安徽省怡果生态科技有限公司 | A kind of decorticator of Snakegourd Fruit seed |
| CN109700040A (en) * | 2018-12-26 | 2019-05-03 | 安徽省怡果生态科技有限公司 | A kind of decorticator of efficient Snakegourd Fruit seed |
| CN109969814A (en) * | 2019-04-30 | 2019-07-05 | 北京长峰金鼎科技有限公司 | A continuous wet material vacuum conveying device |
| CN110342261A (en) * | 2019-07-08 | 2019-10-18 | 合肥通用机械研究院有限公司 | A pneumatic conveying system |
| CN110467001A (en) * | 2019-07-08 | 2019-11-19 | 合肥通用机械研究院有限公司 | A kind of powder dustlessization conveying transfer pump |
| CN111099360A (en) * | 2018-10-26 | 2020-05-05 | 天津润澍机械有限公司 | Electric vacuum feeding machine |
| CN113713940A (en) * | 2021-09-02 | 2021-11-30 | 江阴市宝利机械制造有限公司 | Dustless crushing production line |
| CN117775737A (en) * | 2023-12-14 | 2024-03-29 | 江苏贝尔机械有限公司 | A special vacuum suction machine for lithium battery cathode powder materials |
| CN118579521A (en) * | 2024-07-29 | 2024-09-03 | 湖北晶耐新材料有限公司 | Alumina powder feeding device |
-
2015
- 2015-09-11 CN CN201520705461.9U patent/CN204957434U/en not_active Expired - Lifetime
Cited By (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106802108A (en) * | 2017-02-21 | 2017-06-06 | 安徽五瑞洁能科技有限公司 | One kind can memory-type novel two-stage vacuum feeding system |
| CN107138261A (en) * | 2017-06-13 | 2017-09-08 | 成都赋阳技术开发有限公司 | A kind of efficient medicinal material pulverizer |
| CN107521727A (en) * | 2017-07-31 | 2017-12-29 | 兴化市三圆锌品有限公司 | A kind of intellectual zinc powder packaging conveying structure of modified |
| CN107444912A (en) * | 2017-09-04 | 2017-12-08 | 苏州托克斯冲压设备有限公司 | A kind of material-absorbing type hoisting mechanism |
| CN107472913A (en) * | 2017-09-04 | 2017-12-15 | 苏州托克斯冲压设备有限公司 | A kind of feeding device of material-absorbing type hoisting mechanism |
| CN108043127A (en) * | 2018-02-01 | 2018-05-18 | 长沙开元仪器股份有限公司 | A kind of vacuum feeder and its removing residual device |
| CN108043127B (en) * | 2018-02-01 | 2023-12-19 | 长沙开元仪器有限公司 | A vacuum feeding machine and its residue removal device |
| CN108253749A (en) * | 2018-03-20 | 2018-07-06 | 太仓正信干燥设备科技有限公司 | A kind of material automatic subpackaging equipment |
| CN108438907A (en) * | 2018-04-19 | 2018-08-24 | 新乡市东振机械制造有限公司 | It is a kind of that there is the vacuum feeder for detecting whether feeding function |
| CN109051817A (en) * | 2018-09-27 | 2018-12-21 | 江阴市聚泰机械设备有限公司 | plunger material conveying machine |
| CN111099360A (en) * | 2018-10-26 | 2020-05-05 | 天津润澍机械有限公司 | Electric vacuum feeding machine |
| CN109700040A (en) * | 2018-12-26 | 2019-05-03 | 安徽省怡果生态科技有限公司 | A kind of decorticator of efficient Snakegourd Fruit seed |
| CN109700041A (en) * | 2018-12-26 | 2019-05-03 | 安徽省怡果生态科技有限公司 | A kind of decorticator of Snakegourd Fruit seed |
| CN109969814A (en) * | 2019-04-30 | 2019-07-05 | 北京长峰金鼎科技有限公司 | A continuous wet material vacuum conveying device |
| CN110342261A (en) * | 2019-07-08 | 2019-10-18 | 合肥通用机械研究院有限公司 | A pneumatic conveying system |
| CN110467001A (en) * | 2019-07-08 | 2019-11-19 | 合肥通用机械研究院有限公司 | A kind of powder dustlessization conveying transfer pump |
| CN110342261B (en) * | 2019-07-08 | 2021-11-19 | 合肥通用机械研究院有限公司 | Pneumatic conveying system |
| CN113713940A (en) * | 2021-09-02 | 2021-11-30 | 江阴市宝利机械制造有限公司 | Dustless crushing production line |
| CN117775737A (en) * | 2023-12-14 | 2024-03-29 | 江苏贝尔机械有限公司 | A special vacuum suction machine for lithium battery cathode powder materials |
| CN118579521A (en) * | 2024-07-29 | 2024-09-03 | 湖北晶耐新材料有限公司 | Alumina powder feeding device |
| CN118579521B (en) * | 2024-07-29 | 2024-11-01 | 湖北晶耐新材料有限公司 | Alumina powder loading attachment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 324199, 300, East Star Road, Twin Towers street, Jiangshan, Zhejiang Patentee after: ZHEJIANG SANHE BIO-TECH Co.,Ltd. Address before: 324102 Tongda Road, Jiangshan Economic Development Zone, Quzhou, Zhejiang Patentee before: ZHEJIANG SANHE BIOENGINEERING Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20160113 |