CN108404694A - Powder air transporting arrangement and powder making apparatus - Google Patents
Powder air transporting arrangement and powder making apparatus Download PDFInfo
- Publication number
- CN108404694A CN108404694A CN201810038742.1A CN201810038742A CN108404694A CN 108404694 A CN108404694 A CN 108404694A CN 201810038742 A CN201810038742 A CN 201810038742A CN 108404694 A CN108404694 A CN 108404694A
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- CN
- China
- Prior art keywords
- powder
- feed
- feed hopper
- hopper
- feeding assembly
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- Legal status (The legal status 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 status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/30—Mixing gases with solids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/40—Feeding or discharging devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
- B65G53/34—Details
- B65G53/58—Devices for accelerating or decelerating flow of the materials; Use of pressure generators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/04—Bulk
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Feeding Of Articles To Conveyors (AREA)
Abstract
This application discloses a kind of powder air transporting arrangement and powder making apparatus, which includes：Feeding assembly, for launching simultaneously desiccation powder；Feeding material component, positioned at the lower section of feeding assembly, the feed inlet of feeding material component is connected with the discharge port of feeding assembly, it is transferred out for the powder in feeding assembly to be formed gas-solid mixing material, pass through the powder air transporting arrangement, powder formation gas-solid mixture is transferred out, can avoid powder that caking phenomenon occurs during conveying.
Description
Technical field
This application involves powder manufacture technology fields, are set more particularly to a kind of powder air transporting arrangement and powder making
It is standby.
Background technology
In municipal administration and Treatment of Industrial Water industry, generally relates to using powder making apparatus and launch powder, make water body
Physics or chemical reaction are merged and generated with powder, to achieve the purpose that water purification.
Present inventor has found that for existing powder in transmission process, powder can absorb sky in long-term practice
Steam in gas makes part powder lump, and to be easy to block and damage equipment, thus causes artificial artificial adjustment operation shape
State, and entire making apparatus and the dosing system accuracy of measuring is made to reduce, increase powder dosage and cost.
Invention content
The application can avoid mainly solving the technical problems that provide a kind of powder air transporting arrangement and making apparatus
During conveying caking phenomenon occurs for powder.
In order to solve the above technical problems, the technical solution that the application uses is：A kind of powder gas conveying dress is provided
It sets, including：
Feeding assembly, for launching simultaneously desiccation powder；
Feeding material component is located at the lower section of the feeding assembly, the feed inlet of the feeding material component and the feeding assembly
Discharge port is connected, and is transferred out for the powder in the feeding assembly to be formed gas-solid mixing material.
Wherein, the feeding assembly includes：Feed hopper and feed pipe,
The feed hopper is in rounding bench-type, two bottom surfaces of the feed hopper be respectively the feed hopper feed inlet and
The discharge port of the feed hopper, the diameter of the feed inlet of the feed hopper is more than the diameter of the discharge port of the feed hopper, described
The discharge port of feed hopper is connected with the feed inlet of the feeding material component, the height of the length direction of the feed pipe and the feed hopper
It is vertical to spend direction, and one end of the feed pipe is extended to from the feed inlet of the feed hopper in the feed hopper, will be needed
The powder of conveying is launched into the feed hopper.
Wherein, the feeding material component includes：Air source and feed pipe,
The length direction of the feed pipe is vertical with the short transverse of the feed hopper, the feed inlet setting of the feed pipe
In on the side wall of the feed pipe, the feed inlet of the feed pipe is connected with the discharge port of the feed hopper, and the air source provides
Gas forms vacuum in the feeding material component, and the powder of the feed hopper is equably drawn into the feed pipe, from
And powder formation gas-solid mixture is transferred out.
Wherein, the feed pipe is Venturi tube, is used to form vacuum, and accurately calculate the amount of conveyed powder.
Wherein, the feeding assembly further includes：Hopper cover, the hopper cover and the feed inlet of the feed hopper match,
For the feed inlet of the feed hopper to be sealed.
Wherein, the feeding assembly further includes：Vibrator, the vibrator are set to the lateral surface of the feed hopper.
Wherein, the feeding assembly further includes：Heating component is removed for carrying out desiccation to the powder in the feed hopper
It is wet.
Wherein, the feed hopper includes：Internal layer and outer layer, the heating component include：Heating coil, the heater wire
Uniform winding is enclosed in the outside of the feed hopper internal layer, for carrying out desiccation dehumidifying to the powder in the feed hopper.
Wherein, the heating component further includes：Controller, the controller control the heating coil in the powder
When ambient humidity is higher than first threshold, the temperature heated to the powder, and the control heating coil are improved in the powder
When the ambient humidity of material is less than the first threshold, reduces temperature heat to the powder or stop heating.
In order to solve the above technical problems, another technical solution that the application uses is：A kind of powder making apparatus is provided,
Powder air transporting arrangement including any of the above-described.
The advantageous effect of the application is：The case where being different from the prior art, the powder air transporting arrangement packet in the application
It includes：Feeding assembly, for launching simultaneously desiccation powder；Feeding material component, be located at feeding assembly lower section, the feed inlet of feeding material component with
The discharge port of feeding assembly is connected, and is transferred out for the powder in feeding assembly to be formed gas-solid mixing material, passes through the powder
Air transporting arrangement, it would be desirable to which the powder of conveying forms gas-solid mixture and transfers out, and powder is avoided to inhale during transmission
The steam in air is received, caking phenomenon occurs.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, other are can also be obtained according to these attached drawings
Attached drawing.Wherein：
Fig. 1 is the structural schematic diagram of one embodiment of the application powder air transporting arrangement；
Fig. 2 is the configuration schematic diagram of another embodiment of the application powder air transporting arrangement；
Fig. 3 is the structural schematic diagram of one embodiment of the application powder making apparatus.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, rather than whole embodiments.Based on this
Embodiment in invention, those of ordinary skill in the art are obtained every other under the premise of not making performing creative labour
Embodiment shall fall within the protection scope of the present invention.
Refering to fig. 1, Fig. 1 is the structural schematic diagram of one embodiment of the application powder air transporting arrangement, the powder gas
Conveying device includes：Feeding assembly 11 and feeding material component 12.
Feeding assembly 11 is for launching simultaneously desiccation powder, wherein powder can be high molecular polymer (PAM), powder carbon, stone
Ash, flour etc..
Feeding material component 12 is located at the lower section of feeding assembly 11, the feed inlet 121 of feeding material component 12 and going out for feeding assembly 11
Material mouth 112 is connected, and is transferred out for the powder in feeding assembly 11 to be formed gas-solid mixing material.
Specifically, launching in powder to feeding assembly 11, feeding assembly 11 carries out desiccation to powder, removes the water in powder
Point, then the powder in feeding assembly 11 is sucked into feeding material component 12 by feeding material component 12, defeated to form gas-solid mixture
It sees off, at this time due to transferring out powder formation gas-solid mixture, powder will not flock together during conveying,
Caking phenomenon occurs to avoid absorbing the steam in air.
Referring to Fig.2, Fig. 2 is the configuration schematic diagram of another embodiment of the application powder air transporting arrangement, at this
In embodiment, feeding assembly 11 specifically includes：Feed hopper 113 and feed pipe 114, feeding material component 12 specifically include：Air source
123 and feed pipe 124.
Feed hopper 113 is in rounding bench-type, two bottom surfaces of feed hopper 113 be respectively the feed inlet 1131 of feed hopper 113 with
And the discharge port 1132 of feed hopper 113, wherein the discharge port of the discharge port 1132 of feed hopper 113 namely feeding assembly 11
112.The diameter of the feed inlet 1131 of feed hopper 113 is more than the diameter of the discharge port 1132 of feed hopper 113, optionally, feed hopper
A diameter of DN250mm of 113 feed inlet 1131, a diameter of ND40mm of the discharge port 1132 of feed hopper 113, feed hopper 113
Height be 380mm, certainly, in other embodiments, feed hopper 113 can also be other shapes, feed hopper 113 it is straight
Diameter, height size can also be other values, not be limited herein.
The discharge port 1132 of feed hopper 113 is connected with the feed inlet 121 of feeding material component 12, that is to say, that feed hopper 113 will
In powder carry to feeding material component 12.The length direction of feed pipe 114 is vertical with the short transverse of feed hopper 113, and feed pipe
114 one end is extended to from the feed inlet 111 of feed hopper 113 in feed hopper 113, and the powder conveyed will be needed to launch to charging
In bucket 113, that is to say, that powder is delivered directly in feed hopper 113 by feed pipe 114.Optionally, feed pipe 114
Caliber is DN40mm.
The length direction of feed pipe 124 is vertical with the short transverse of feed hopper 113, and the feed inlet 1241 of feed pipe 124 is set
It is placed on the side wall of feed pipe 124, the feed inlet 121 of the feed inlet 1241 namely feeding material component 12, the charging of feed pipe 124
Mouth 1241 is connected with the discharge port 1132 of feed hopper 113, and air source 123 provides gas, and vacuum is formed in feed pipe 124, will
The powder of feed hopper 113 is equably drawn into feed pipe 124, to which powder is formed gas-solid mixture from feed pipe 124
Discharge port 1242 transfers out, wherein the direction for transferring out powder formation gas-solid mixture is as shown in arrow 11.
Optionally, in the present embodiment, air source 123 is high pressure blower, certainly, in other embodiments, air source
123 can also be other devices for providing compressed gas, not be limited herein.
Optionally, in the present embodiment, feed pipe 124 be Venturi tube, Venturi tube under the action of air source 123,
Vacuum can be formed in pipe, while the Venturi tube is additionally operable to accurately calculate the amount of conveyed powder.Specifically, Venturi tube
It is a kind of device for measuring fluid pressure difference, institute can be calculated by measuring the pressure difference at its Entry Interface and smallest cross-sectional
Convey the amount of powder.Therefore powder can be accurately sucked into feed pipe 124 by the feed pipe 124 of the suitable size of selection,
To transfer out, that is, can accurately convey powder by the device.Certainly, in other embodiments, feed pipe 124 has
Body can also be the pipeline using the accurate venturi principle design calculated, that is, feed pipe 124 may include multiple pipes, can be with
More than one pipe.
Optionally, feeding assembly 11 further includes：Hopper cover 115,1131 phase of feed inlet of hopper cover 115 and feed hopper 113
Matching thus prevents humid air to enter in feed hopper 113 for the feed inlet 1131 of feed hopper 113 to be sealed,
The powder moisture absorption in feed hopper 113 is avoided to lump.Wherein, hopper cover 115 is lifted for convenience, is additionally provided in hopper cover 115
Handle 1151 can be by lifting hopper cover 115, to feed hopper 113 when needing the operating condition of inspection, maintenance feed hopper 113
It is safeguarded.
Optionally, feeding assembly 11 further includes：Vibrator 116, vibrator 116 are set to the lateral surface of feed hopper 113.It is logical
The vibrations for crossing vibrator 116 carry out the powder in feed hopper 113 loosely, the powder to flock together accumulation to be avoided to build bridge.Tool
For body, when finding that accumulation arch formation occurs for powder in feed hopper 113, can starting shock device 116 pine is carried out to powder
It dissipates, or is that vibrator 116 is timed design, after certain interval of time, vibrator 116 works automatically, nothing
It need to artificially open, to improve working efficiency.
Optionally, feeding assembly 11 further includes：Heating component 117 is removed for carrying out desiccation to the powder in feed hopper 113
It is wet, when heating component 117 is heated to powder, the powder in feed hopper 113 can be allowed to keep desiccant dehumidification, will have been inhaled
The powder for receiving humid air is dried, and powder is avoided to lump.Wherein, heating component 117 can both be located in feed hopper 113,
The outside of feed hopper 113 can also be located at, be not limited herein.
Optionally, feed hopper 113 includes：Internal layer 1133 and outer layer 1134, heating component 117 include：Heating coil
1171,1171 uniform winding of heating coil in the outside of 113 internal layer 1133 of feed hopper, for the powder in feed hopper 113 into
Row heating.
Optionally, heating component 117 further includes：Controller 1172, controller 1172 control heating coil 1171 in powder
Ambient humidity when being higher than first threshold, improve the temperature that heat to the powder, and control heating coil 1171 in powder
Ambient humidity when being less than first threshold, reduce temperature heat to powder or control heating coil 1171 stop heating,
In, the size for the temperature that heating coil 1171 is heated to powder can also be set by controller 1172.Wherein, the first threshold
It can be set according to preservation situation, the kind of powder of powder, its occurrence not limited herein.
It is the structural schematic diagram of one embodiment of the application powder making apparatus, the powder making apparatus refering to Fig. 3, Fig. 3
21 include the powder air transporting arrangement 22 in any of the above-described embodiment, and detailed powder air transporting arrangement 22 can be found in
The above embodiment, this will not be repeated here.
To sum up, the case where being different from the prior art, the powder air transporting arrangement in the application is simple in structure, a side
Face can be lumpd with the powder moisture absorption in avoiding device, on the other hand effective protection conveying device can accurately convey powder, carry
High transfer efficiency saves artificial and cost, simplifies operation, improving stability.
Mode the above is only the implementation of the present invention is not intended to limit the scope of the invention, every to utilize this
Equivalent structure or equivalent flow shift made by description of the invention and accompanying drawing content, it is relevant to be applied directly or indirectly in other
Technical field is included within the scope of the present invention.
Claims (10)
1. a kind of powder air transporting arrangement, which is characterized in that including：
Feeding assembly, for launching simultaneously desiccation powder；
Feeding material component is located at the lower section of the feeding assembly, the discharging of the feed inlet of the feeding material component and the feeding assembly
Mouth is connected, and is transferred out for the powder in the feeding assembly to be formed gas-solid mixing material.
2. powder air transporting arrangement according to claim 1, which is characterized in that
The feeding assembly includes：Feed hopper and feed pipe,
The feed hopper is in rounding bench-type, and two bottom surfaces of the feed hopper are respectively the feed inlet of the feed hopper and described
The discharge port of feed hopper, the diameter of the feed inlet of the feed hopper are more than the diameter of the discharge port of the feed hopper, the charging
The discharge port of bucket is connected with the feed inlet of the feeding material component, the height side of the length direction of the feed pipe and the feed hopper
To vertical, and one end of the feed pipe is extended to from the feed inlet of the feed hopper in the feed hopper, will need to convey
Powder launch in the feed hopper.
3. powder air transporting arrangement according to claim 2, which is characterized in that
The feeding material component includes：Air source and feed pipe,
The length direction of the feed pipe is vertical with the short transverse of the feed hopper, and the feed inlet of the feed pipe is set to institute
It states on the side wall of feed pipe, the feed inlet of the feed pipe is connected with the discharge port of the feed hopper, and the air source provides gas,
Vacuum is formed in the feeding material component, the powder of the feed hopper is equably drawn into the feed pipe, thus will
The powder forms gas-solid mixture and transfers out.
4. powder air transporting arrangement according to claim 3, which is characterized in that
The feed pipe is Venturi tube, is used to form vacuum, and accurately calculate the amount of conveyed powder.
5. powder air transporting arrangement according to claim 2, which is characterized in that
The feeding assembly further includes：Hopper cover, the hopper cover and the feed inlet of the feed hopper match, and being used for will be described
The feed inlet of feed hopper is sealed.
6. powder air transporting arrangement according to claim 2, which is characterized in that
The feeding assembly further includes：Vibrator, the vibrator are set to the lateral surface of the feed hopper.
7. powder air transporting arrangement according to claim 2, which is characterized in that
The feeding assembly further includes：Heating component, for carrying out desiccation dehumidifying to the powder in the feed hopper.
8. powder air transporting arrangement according to claim 7, which is characterized in that
The feed hopper includes：Internal layer and outer layer, the heating component include：Heating coil, the heating coil uniformly twine
It is around in the outside of the feed hopper internal layer, for carrying out desiccation dehumidifying to the powder in the feed hopper.
9. powder air transporting arrangement according to claim 8, which is characterized in that
The heating component further includes：Controller, the controller control the heating coil the powder ambient humidity
When higher than first threshold, the temperature heated to the powder, and the control heating coil are improved in the environment of the powder
When humidity is less than the first threshold, reduces temperature heat to the powder or stop heating.
10. a kind of powder making apparatus, which is characterized in that conveyed including powder gas as described in any one of claim 1 to 9
Device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810038742.1A CN108404694A (en) | 2018-01-15 | 2018-01-15 | Powder air transporting arrangement and powder making apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810038742.1A CN108404694A (en) | 2018-01-15 | 2018-01-15 | Powder air transporting arrangement and powder making apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108404694A true CN108404694A (en) | 2018-08-17 |
Family
ID=63125697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810038742.1A Pending CN108404694A (en) | 2018-01-15 | 2018-01-15 | Powder air transporting arrangement and powder making apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108404694A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204324401U (en) * | 2014-11-12 | 2015-05-13 | 中国石油化工股份有限公司 | A kind of hermetic type polymer dry powder hydraulic conveyor |
| CN204528659U (en) * | 2015-04-03 | 2015-08-05 | 成都天本生物科技有限公司 | Multiple spot material-absorbing type powder fertilizer conveying device |
| CN205471638U (en) * | 2016-03-02 | 2016-08-17 | 煤炭科学技术研究院有限公司 | Powder feeding system |
| CN206050966U (en) * | 2016-08-27 | 2017-03-29 | 四川亿欣新材料有限公司 | A kind of stable powder conveying apparatus of feeding |
| CN206456981U (en) * | 2016-11-16 | 2017-09-01 | 厦门维克机械设备有限公司 | Vacuum powder feeding device |
-
2018
- 2018-01-15 CN CN201810038742.1A patent/CN108404694A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204324401U (en) * | 2014-11-12 | 2015-05-13 | 中国石油化工股份有限公司 | A kind of hermetic type polymer dry powder hydraulic conveyor |
| CN204528659U (en) * | 2015-04-03 | 2015-08-05 | 成都天本生物科技有限公司 | Multiple spot material-absorbing type powder fertilizer conveying device |
| CN205471638U (en) * | 2016-03-02 | 2016-08-17 | 煤炭科学技术研究院有限公司 | Powder feeding system |
| CN206050966U (en) * | 2016-08-27 | 2017-03-29 | 四川亿欣新材料有限公司 | A kind of stable powder conveying apparatus of feeding |
| CN206456981U (en) * | 2016-11-16 | 2017-09-01 | 厦门维克机械设备有限公司 | Vacuum powder feeding device |
Non-Patent Citations (2)
| Title |
|---|
| 何金田: "《传感检测技术实验教程》", 31 December 2005, 哈尔滨工业大学出版社 * |
| 陈荣保: "《工业自动化仪表》", 30 November 2011, 中国电力出版社 * |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 226000 Room 6196, Building 27, Happy New Town, Gate District, Nantong City, Jiangsu Province Applicant after: Jiangsu Chaoxia eco Energy Developments Ltd Address before: Room 6196, Building 27, Happy New Town, Gangzhao District, Nanjing City, Jiangsu Province Applicant before: Jiangsu Chaoxia eco Energy Developments Ltd |
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| CB02 | Change of applicant information | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180817 |
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| RJ01 | Rejection of invention patent application after publication |