CN207998312U - A kind of dustless vacuum feeder - Google Patents

A kind of dustless vacuum feeder Download PDF

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Publication number
CN207998312U
CN207998312U CN201820426079.8U CN201820426079U CN207998312U CN 207998312 U CN207998312 U CN 207998312U CN 201820426079 U CN201820426079 U CN 201820426079U CN 207998312 U CN207998312 U CN 207998312U
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China
Prior art keywords
vacuum
filter core
dustless
converters
filter
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Active
Application number
CN201820426079.8U
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Chinese (zh)
Inventor
吴国瑞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Thousand Birds Mechanical Equipment Co Ltd
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Shanghai Thousand Birds Mechanical Equipment Co Ltd
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Priority to CN201820426079.8U priority Critical patent/CN207998312U/en
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Abstract

The utility model discloses a kind of dustless vacuum feeders,Including electric vacuum pump,Vacuum converters,Filter core,Blowback air bag,Pneumatic vibrator and blanking butterfly valve,The electric vacuum pump connects Vacuum converters,The Vacuum converters lower end is provided with filter core,The filter core side is provided with blowback air bag,The filter core lower end is connected with pneumatic vibrator,Filter core lower end side is provided with blanking butterfly valve,This kind of dustless vacuum feeder,Negative pressure transportation is carried out to material,Transmission process is conveyed using closed pipeline,There is no the leakage of dust,Material particles size is conveyed from 0.2 micron to 1 millimeter,Using imported from America Donaldson material Ti07 filters,Filter ratio 99.99%,Dust is not had through in filter leaks to environment,Noise is less than 80 decibels to system in the process of running,Because there is no the abrasions of machinery for total system,So will not have mechanical breakdown,Reduce manual maintenance,There is no maintenance cost.

Description

A kind of dustless vacuum feeder
Technical field
The utility model is related to a kind of vacuum feeders, more particularly, to a kind of dustless vacuum feeder.
Background technology
Vacuum feeder is also known as suction conveyor, is a kind of to transmit particle and powder material by means of pull of vacuum Dustless closed conduit conveying equipment forms gas in pipelines flowing, drives powder using the draught head of vacuum and environment space Material movement, to complete the conveying of powder.China introduces advanced external vacuum technique, and constantly improve is continuously improved, now extensively For each light, heavy industry industry such as chemical industry, pharmacy, food, metallurgy, building materials, agricultural and sideline.Vacuum handling is pipeline closed conveying, this Kind mode of movement can prevent dust atmosphere pollution, improve working environment, while reducing the pollution of environment and personnel to material, carry High-cleanness, high;Due to being pipeline, occupies little space, the powder carry of small space can be completed, make workplace Space Beauty It sees generous;Especially not by long short distance limitation.Meanwhile vacuum feeder can reduce hand labor intensity, improve working efficiency; It is the first choice of most powder material mode of movement.Vacuum feeder is mainly for delivery of powder and granular material, example Such as bulk pharmaceutical chemicals powder, chemical industry powder, metal oxide powder;Capsule, tablet, pill, pot foods particle etc.;Be not suitable for conveying In moist, viscous, overweight material.
But current vacuum feeder, when being conveyed to material, transmission process is not closed enough, so being easy to lead The leakage of dust is caused, therefore filtering ratio is relatively low, noise is excessive in the process of running for system.
Utility model content
The technical problems to be solved in the utility model is to overcome existing defect, provides a kind of dustless vacuum feeder, from And it solves the above problems.
To achieve the above object, the utility model provides the following technical solutions:A kind of dustless vacuum feeder, including it is electronic Vacuum pump, Vacuum converters, filter core, blowback air bag, pneumatic vibrator and blanking butterfly valve, the electric vacuum pump connection vacuum turn Parallel operation, the Vacuum converters lower end are provided with filter core, and the filter core side is provided with blowback air bag, the filter core lower end connection There are pneumatic vibrator, filter core lower end side to be provided with blanking butterfly valve.
As a kind of optimal technical scheme of the utility model, the electric vacuum pump is soft by suction with Vacuum converters Pipe connects.
As a kind of optimal technical scheme of the utility model, the filter core is Ti07 high-precision filter elements.
As a kind of optimal technical scheme of the utility model, the filter core lower end is provided with discharge port.
Compared with prior art, the utility model has the beneficial effects that:This kind of dustless vacuum feeder, bears material Pressure conveying, transmission process are conveyed using closed pipeline, the not leakage of dust, and conveying material particles size is micro- from 0.2 Rice, using imported from America Donaldson material Ti07 filters, filters ratio 99.99% to 1 millimeter, does not have dust through filtering Device leaks into environment, and noise is less than 80 decibels to system in the process of running, power source is provided by roots blower, when material is in quilt When the process of suction, be that compressed air and material enter filtering cabin, thus discharge or compressed air and few little particle, So not can also cause environmental pollution, because of not large-scale mechanical equipment operating, noise is less than 70 to system in the process of running Decibel, does not interfere with the normal work of people, automatically controls, and arbitrarily the blowing time is inhaled in setting in 0 ~ 30 second, meets GMP standards, Meet CIP requirements, small, light-weight, installation is simple, quick, shakes small, low noise, dustless operation, transmission process will not be right Ambient enviroment pollutes, and an equipment can be used for more set machines in turn, and maintenance cost is low, the production of course of work empty calory Raw, safety anti-explosive will not have mechanical breakdown, reduce manual maintenance, do not have because there is no the abrasions of machinery for total system Maintenance cost, it is scientific and reasonable for structure, it is safe and convenient to use, it provides a great help for people.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.In the accompanying drawings:
Fig. 1 is a kind of dustless vacuum feeder structural schematic diagram described in the utility model;
In figure:1, electric vacuum pump;2, Vacuum converters;3, filter core;4, blowback air bag;5, pneumatic vibrator;6, blanking Butterfly valve.
Specific implementation mode
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 is based on the embodiments of the present invention, and those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.
Referring to Fig. 1, the utility model provides a kind of technical solution:A kind of dustless vacuum feeder, including Motorized vacuum Pump 1, Vacuum converters 2, filter core 3, blowback air bag 4, pneumatic vibrator 5 and blanking butterfly valve 6, electric vacuum pump 1 connect vacuum and turn Parallel operation 2,2 lower end of Vacuum converters are provided with filter core 3, and 3 side of filter core is provided with blowback air bag 4, and 3 lower end of filter core is connected with pneumatically Vibrator 5,3 lower end side of filter core are provided with blanking butterfly valve 6.
Electric vacuum pump 1 is connect with Vacuum converters 2 by suction hose, and filter core 3 is Ti07 high-precision filter elements, filter core 3 Lower end is provided with discharge port.
Concrete principle:In use, suction conveyor forms one negative pressure gas flow under vacuum, under this airflow function, Transported material moment by the hose or tube of suction by transmitting bulk material to another container, since material is defeated Always vacuum state is in during sending, it therefore, will not be by the environment of material leakage to surrounding even if pipe leakage occurs In, roots blower work make vacuum conveying apparatus separation vessel generate vacuum, by material from feed inlet by suction hose with Suction inlet sucks, and air and material are detached in the filtering cabin of separation vessel, by material collection in feed bin, cyclone separator resistance Only fine powder enters filter, and to improve the efficiency of filter, when feed bin is full of material, converter is automatically closed, and conveying is set Standby interior pressure reaches balance, and baiting valve unlatching, material is flowed out by discharge port, and falls directly into magazine, when discharging, mistake Cabin is filtered by recoil air bag automated cleaning, special vibrator can assist blanking, and to improve the efficiency of conveying dope, discharge cabin It closes, the entire flow that conveys is again started up.
This kind of dustless vacuum feeder carries out negative pressure transportation to material, and transmission process is conveyed using closed pipeline, There is no a leakage of dust, conveying material particles size is from 0.2 micron to 1 millimeter, using imported from America Donaldson material Ti07 mistakes Filter filters ratio 99.99%, does not have dust through in filter leaks to environment, noise is less than system in the process of running 80 decibels, it is that compressed air and material enter filtering cabin when material is in the process inhaled to provide power source by roots blower, So still compressed air and the few little particle of discharge, so not can also cause environmental pollution, because not large-scale Mechanical equipment operates, and noise is less than 70 decibels to system in the process of running, does not interfere with the normal work of people, automatically controls, 0 Arbitrarily the blowing time is inhaled in setting in ~ 30 seconds, meets GMP standards, meets CIP requirements, small, and light-weight, installation is simple, fast Victory shakes small, low noise, dustless operation, and transmission process will not pollute ambient enviroment, and an equipment can be used for more in turn It covers on machine, and maintenance cost is low, the generation of course of work empty calory, safety anti-explosive, because there is no the mills of machinery for total system Damage reduces manual maintenance so will not have mechanical breakdown, scientific and reasonable for structure without maintenance cost, safe and convenient to use, is People provide a great help.
Finally it should be noted that:The above descriptions are merely preferred embodiments of the present invention, is not limited to this Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art For, it still can be with technical scheme described in the above embodiments is modified, or to which part technical characteristic Equivalent replacement is carried out, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on, It should be included within the scope of protection of this utility model.

Claims (4)

1. a kind of dustless vacuum feeder, including electric vacuum pump(1), Vacuum converters(2), filter core(3), blowback air bag(4), Pneumatic vibrator(5)With blanking butterfly valve(6), which is characterized in that the electric vacuum pump(1)Connect Vacuum converters(2), described Vacuum converters(2)Lower end is provided with filter core(3), the filter core(3)Side is provided with blowback air bag(4), the filter core(3)Under End is connected with pneumatic vibrator(5), the filter core(3)Lower end side is provided with blanking butterfly valve(6).
2. a kind of dustless vacuum feeder according to claim 1, which is characterized in that the electric vacuum pump(1)With it is true Dally parallel operation(2)It is connected by suction hose.
3. a kind of dustless vacuum feeder according to claim 1, which is characterized in that the filter core(3)It is high-precision for Ti07 Spend filter core.
4. a kind of dustless vacuum feeder according to claim 1, which is characterized in that the filter core(3)Lower end is provided with Discharge port.
CN201820426079.8U 2018-03-28 2018-03-28 A kind of dustless vacuum feeder Active CN207998312U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820426079.8U CN207998312U (en) 2018-03-28 2018-03-28 A kind of dustless vacuum feeder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820426079.8U CN207998312U (en) 2018-03-28 2018-03-28 A kind of dustless vacuum feeder

Publications (1)

Publication Number Publication Date
CN207998312U true CN207998312U (en) 2018-10-23

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820426079.8U Active CN207998312U (en) 2018-03-28 2018-03-28 A kind of dustless vacuum feeder

Country Status (1)

Country Link
CN (1) CN207998312U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111098386A (en) * 2019-12-27 2020-05-05 肇庆学院 Three-dimensional printer feed mechanism with automatically cleaning system
CN111099360A (en) * 2018-10-26 2020-05-05 天津润澍机械有限公司 Electric vacuum feeding machine

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111099360A (en) * 2018-10-26 2020-05-05 天津润澍机械有限公司 Electric vacuum feeding machine
CN111098386A (en) * 2019-12-27 2020-05-05 肇庆学院 Three-dimensional printer feed mechanism with automatically cleaning system

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