CN202864462U - Positive pressure powder feeder - Google Patents

Positive pressure powder feeder Download PDF

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Publication number
CN202864462U
CN202864462U CN 201220557380 CN201220557380U CN202864462U CN 202864462 U CN202864462 U CN 202864462U CN 201220557380 CN201220557380 CN 201220557380 CN 201220557380 U CN201220557380 U CN 201220557380U CN 202864462 U CN202864462 U CN 202864462U
Authority
CN
China
Prior art keywords
delivery pipe
powder feeder
positive pressure
pipe
pressure powder
Prior art date
Application number
CN 201220557380
Other languages
Chinese (zh)
Inventor
潘小清
Original Assignee
浙江盛丰塑胶有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 浙江盛丰塑胶有限公司 filed Critical 浙江盛丰塑胶有限公司
Priority to CN 201220557380 priority Critical patent/CN202864462U/en
Application granted granted Critical
Publication of CN202864462U publication Critical patent/CN202864462U/en

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Abstract

The utility model relates to a positive pressure powder feeder, wherein the positive pressure powder feeder comprises a recollection box, and a delivery pipe. A material transmitting pipe and a return duct are arranged on the recollection box, the material transmitting pipe and the return duct are respectively connected with two ends of the delivery pipe, a material inlet is arranged on the delivery pipe, and a draught fan is connected with the delivery pipe. The positive pressure powder feeder has the advantages of being high in both powder feeding efficiency and utilization rate of wind.

Description

The malleation powder feeder
Technical field
The utility model relates to a kind of malleation powder feeder.
Background technology
Artificial powder feeding is adopted in existing powder feeding usually, and the efficient of powder feeding is lower like this, some powder feeding machines have also been arranged on the market, but the powder feeding efficient of these powder feeders is lower.
The utility model content
The purpose of this utility model is to overcome the defective of prior art, provides a kind of powder feeding efficient high, high to the degree of utilization of wind malleation powder feeder.
For achieving the above object, a kind of malleation powder feeder, wherein, this powder feeder comprises collection box, delivery pipe, described collection box is provided with feed pipe and backwind tube, and described feed pipe is connected with the two ends of backwind tube respectively at delivery pipe, be provided with inlet point on the described delivery pipe, be connected with blower fan on the delivery pipe.
Wherein, described inlet point is positioned at the junction near backwind tube and delivery pipe.
Wherein, described blower fan is positioned near delivery pipe and feed pipe junction.
Adopt blower fan to wind powder to be brought in the collection box, be connected with backwind tube on the collection box, backwind tube is connected with an end of feed pipe, unnecessary wind can be input to feed pipe by backwind tube and continue feeding, thereby improve the degree of utilization of powder feeding rate and wind.
Description of drawings
Fig. 1 is the constructional drawing of the utility model embodiment product.
The specific embodiment
See also Fig. 1, the utility model relates to a kind of malleation powder feeder, this powder feeder comprises collection box 1, delivery pipe 2, be connected with feed pipe 3 and backwind tube 4 on the collection box 1, feed pipe 3 is connected with the two ends of delivery pipe 2 respectively with backwind tube 4, junction near backwind tube and delivery pipe 2 on the delivery pipe 2 is provided with inlet point 5, inlet point 5 be shaped as funnel-form, and inlet point 5 is positioned at the below of the discharging opening of discharging machine 7, be connected with blower fan 6 near delivery pipe 2 and feed pipe 3 junctions, the wind direction of giving of blower fan 6 is from delivery pipe 2 to feed pipe 3.

Claims (3)

1. malleation powder feeder, it is characterized in that: this powder feeder comprises collection box, delivery pipe, described collection box is provided with feed pipe and backwind tube, described feed pipe is connected with the two ends of backwind tube respectively at delivery pipe, is provided with inlet point on the described delivery pipe, is connected with blower fan on the delivery pipe.
2. malleation powder feeder according to claim 1 is characterized in that: described inlet point is positioned at the junction near backwind tube and delivery pipe.
3. malleation powder feeder according to claim 1 is characterized in that: described blower fan is positioned near delivery pipe and feed pipe junction.
CN 201220557380 2012-10-29 2012-10-29 Positive pressure powder feeder CN202864462U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220557380 CN202864462U (en) 2012-10-29 2012-10-29 Positive pressure powder feeder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220557380 CN202864462U (en) 2012-10-29 2012-10-29 Positive pressure powder feeder

Publications (1)

Publication Number Publication Date
CN202864462U true CN202864462U (en) 2013-04-10

Family

ID=48031203

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220557380 CN202864462U (en) 2012-10-29 2012-10-29 Positive pressure powder feeder

Country Status (1)

Country Link
CN (1) CN202864462U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104192595A (en) * 2014-08-28 2014-12-10 青岛恒昌泰橡塑机械有限公司 Closed-loop type air conveying system for powder
CN104444423A (en) * 2014-11-20 2015-03-25 信易电热机械有限公司 Positive pressure air packing device
CN106477331A (en) * 2016-12-07 2017-03-08 承德雅歌包装科技有限公司 Polyvinyl chloride resin powder feeding device
CN106702379A (en) * 2017-01-26 2017-05-24 常熟建华模具科技股份有限公司 Positive pressure type powder feeding device for laser cladding welding

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104192595A (en) * 2014-08-28 2014-12-10 青岛恒昌泰橡塑机械有限公司 Closed-loop type air conveying system for powder
CN104444423A (en) * 2014-11-20 2015-03-25 信易电热机械有限公司 Positive pressure air packing device
CN106477331A (en) * 2016-12-07 2017-03-08 承德雅歌包装科技有限公司 Polyvinyl chloride resin powder feeding device
CN106702379A (en) * 2017-01-26 2017-05-24 常熟建华模具科技股份有限公司 Positive pressure type powder feeding device for laser cladding welding

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