CN106115271B - A kind of flux transport equipment of positive pressure gas a fluid stream - Google Patents
A kind of flux transport equipment of positive pressure gas a fluid stream Download PDFInfo
- Publication number
- CN106115271B CN106115271B CN201610775719.1A CN201610775719A CN106115271B CN 106115271 B CN106115271 B CN 106115271B CN 201610775719 A CN201610775719 A CN 201610775719A CN 106115271 B CN106115271 B CN 106115271B
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- China
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- interface
- channel
- adjusting connector
- way connection
- straight coupling
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Classifications
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- 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
- B65G53/04—Conveying materials in bulk pneumatically through pipes or tubes; Air slides
- B65G53/06—Gas pressure systems operating without fluidisation of the materials
- B65G53/10—Gas pressure systems operating without fluidisation of the materials with pneumatic injection of the materials by the propelling gas
- B65G53/14—Gas pressure systems operating without fluidisation of the materials with pneumatic injection of the materials by the propelling gas the gas flow inducing feed of the materials by suction effect
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Air Transport Of Granular Materials (AREA)
Abstract
The present invention relates to solid particle conveying devices, specially a kind of flux transport equipment of positive pressure gas a fluid stream, including air-flow conveying assembly, the airslide conveyor structure is connected with negative pressure absorbing component, the negative pressure absorbing component includes straight coupling, three-way connection and adjusting connector, the three-way connection is equipped with first interface, second interface and third interface, the first interface is sealedly connected with the straight coupling, the second interface is sealedly connected with the adjusting connector, the adjusting connector is equipped with suction channel, the third interface is connect with the air-flow conveying assembly, the end for adjusting connector and the end of the straight coupling form gap, the tapping channel is connected to the third interface by the gap.The configuration of the present invention is simple, manufacture difficulty are low, and device seal request is low, can pass through processing pipe feeding at any time in use；By control intake and air-flow velocity, achieve the purpose that control solid particulate matter conveying capacity, conveying speed.
Description
Technical field
The present invention relates to solid particle conveying device, specially a kind of flux transport equipment of positive pressure gas a fluid stream.
Background technique
Solid particulate matter conveys in addition to mechanical transfer mode, and pneumatic conveying is also more common mode of movement.It is pneumatic defeated
It send since apparatus structure is simple, high-efficient, in simple condition, short distance transportation aspect extensive utilization.
In the prior art, as shown in Figure 1, solid particulate matter pneumatic conveying generally uses suction, blower is placed on
The latter end of device utilizes acting in the confined space of material storing box, discharge port, feeding-passage, suction inlet composition for blower air-breathing
Negative pressure is formed, makes to generate suction airflow at suction inlet, thus the solid particulate matter " flowing " in loading hopper, into material storing box.
Although this device can effectively realize function, it is insufficient to there are several points: 1, material storing box, discharge port, feeding-passage, suction inlet need group
Unify an effective confined space, any point and extraneous connection will all largely effect on function.Discharge port design also will be more complicated,
To guarantee leakproofness, enable solid particulate matter again smoothly " outflow "；2, negative pressure is manufactured using blower aspirated mode, due to
Power of fan is constant, and the method that can only control air duct actual internal area by adjusting air door valve has been used to control the size of negative pressure
Suction airflow size at suction inlet is controlled, has the interference of many process factors, can not accurately control；3, using blower aspirated mode
Fraction solids particulate matter will be caused to enter blower, it will be damaged.
Summary of the invention
It is an object of the present invention to provide a kind of flux transport equipments of positive pressure gas a fluid stream, have structure simple, closed
It is required that feature low, that operational safety is stable.
Above-mentioned technical purpose of the invention has the technical scheme that a kind of solder flux of positive pressure gas a fluid stream
Conveying device, including airslide conveyor structure described in air-flow conveying assembly are connected with negative pressure absorbing component, the negative pressure absorbing component
Including straight coupling, three-way connection and connector is adjusted, it is in be oppositely arranged on the three-way connection both ends that the three-way connection, which is equipped with,
First interface, second interface and the third interface that the three-way connection side is set, first interface, second interface and third
Interface interconnects, and the first interface is sealedly connected with the straight coupling, and the straight coupling is equipped with tapping channel, described
Second interface is sealedly connected with the adjusting connector, and the adjusting connector is equipped with suction channel, the tapping channel and the suction
Expect channel connection, the third interface is connect with the air-flow conveying assembly, and the end for adjusting connector connects with described lead directly to
The end of head forms gap, and the tapping channel is connected to the third interface by the gap.
In the present invention, the air-flow that airslide conveyor structure generates enters three-way connection from third interface, then passes through adjusting
It is discharged behind the gap of the end of connector and the end of the straight coupling by straight coupling, when air-flow passes through this gap, gas
Stream flow velocity become faster, swiftly flowing air-flow from adjust splice port warp after, by adjust connector in air detach, make adjust connect
Head inner cavity generates negative pressure state similar to vacuumizing, and the solid particle for adjusting splice port is drawn into and is adjusted inside connector, and
It is transported in discharge nozzle with air-flow by straight coupling, realizes the conveying of solid particle.
Preferably, the relatively described three-way connection of adjusting connector is movably attached in second interface, to adjust
The gap size of the end for adjusting connector and the end of the straight coupling.
This structure by adjust connector end and the straight coupling end gap size, thus adjust air-flow into
Enter flow velocity when straight coupling inner cavity, gap is smaller, and flow velocity is bigger, and the negative pressure for adjusting the generation of connector inner cavity is bigger, solid particle
Conveying capacity also increases accordingly.
Preferably, being equipped at the second interface for keeping the adjusting connector and the three-way connection relative position
Retainer plate, the retainer plate is screwed onto the outside for adjusting connector, and the adjusting connector is screwed onto the second interface.
After the completion of adjusting connector and the adjustment of three-way connection position, lock nut derotation and three-way connection are formed into fixation, made
Reversed double thread force structure is formd between adjusting connector, three-way connection, retainer plate, guarantees to adjust connector and three-way connection
It does not change using.
Preferably, being equipped with sealing adjustment circle between the end of the second interface and the retainer plate.It can guarantee
Adjust the leakproofness that connect with second interface of connector, but can in adaptation use possible generation the needs repeatedly adjusted,
Prolong the service life.
Preferably, the adjusting connector includes connecting for connecting the linkage section of the second interface and protruding into described three
The guide section of head inner cavity, the third interface are located at the side of the guide section, and the third is passed through in the end of the guide section
Interface extends at the port of the straight coupling, and the outside diameter of the guide section connects along the second interface to described first
Mouth direction is gradually reduced, and the inner cavity of the outer wall of the guide section and the three-way connection forms Chu Fengqu.
By guide section to enter Chu Fengqu in air-flow be oriented to, make air-flow orderly, steadily from three-way connection
Inner cavity flows to the inner cavity of straight coupling, prevents air-flow from flowing to connector inner cavity is adjusted.
Preferably, the end of the guide section is equipped with and extends along the straight coupling and outside diameter is gradually reduced the
One diversion division, the end of the tapping channel are equipped with the second diversion division that interior circular diameter is gradually increased outward, first water conservancy diversion
Conducting area is formed between portion and the second diversion division, the area Chu Feng is connected to the tapping channel by the way that area is connected.
Preferably, the suction channel includes first passage, second channel and third channel, the second channel connection
Between the first passage and second channel, the first passage setting is located at outside the second interface in the adjusting connector
One end of side, and its interior circular diameter is gradually increased along the second channel to the first passage direction, forms horn-like suction
Mouthful, the interior circular diameter of the third channel is gradually reduced along the second channel to the third channel direction.
Preferably, the straight coupling is located at what one end on the outside of first interface was gradually increased outward equipped with interior circular diameter
Discharge port.
Preferably, the air-flow conveying assembly includes hair dryer, the blower passes through blower and the three-way connection
Connection.
Beneficial effects of the present invention: 1 structure is simple, manufacture difficulty is low, it is only necessary to keep straight coupling, three-way connection and adjusting
Connector has good sealing, to discharge nozzle without sealing requirements, the manufacture difficulty of the device substantially reduced, and using
In the process can be at any time by processing pipe feeding, apparatus function is unaffected；2 blowers are changed to blowing method by air-breathing, are not present
The case where solid particulate matter sucks, has also directly prevented the damage that solid particulate matter may cause blower；3 adjust connector and three
It is threadedly coupled, can stablize, adjustment two micro relative distance between pass joint, connect so as to adjust connector is adjusted with straight-through
Gap size between head controls intake and air-flow velocity, controls to adjust zone negative pressure state at connector lower opening, finally reaches
To control solid particulate matter conveying capacity, the purpose of conveying speed.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of existing solid particulate matter pneumatic conveyor；
Fig. 2 is the structural schematic diagram of the embodiment of the present invention；
Fig. 3 is the structural schematic diagram of negative pressure absorbing component in the embodiment of the present invention；
Fig. 4 is the structural schematic diagram of three-way connection in the embodiment of the present invention；
Fig. 5 is the structural schematic diagram of straight coupling in the embodiment of the present invention；
Fig. 6 is the structural schematic diagram that connector is adjusted in the embodiment of the present invention；
In figure: 1- hair dryer, 2- blower, 3- three-way connection, 31- first interface, 32- second interface, 33- third connect
Mouthful, area, 35- Chu Fengqu, 4- straight coupling, 41- tapping channel, the second diversion division of 42-, 43- discharge port, 5- adjusting is connected in 34-
Connector, the connecting pin 51-, 52- guide section, 53- suction channel.531- first passage, 532- second channel, 533- third channel,
The first diversion division of 54-, 6- sealing adjustment circle, 7- retainer plate, 8- discharge nozzle, 9- hopper, 10- material storing box.
Specific embodiment
Following specific embodiments are only explanation of the invention, are not limitation of the present invention, art technology
Personnel can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as
All by the protection of Patent Law in scope of the presently claimed invention.
Embodiment: as shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, a kind of flux transport equipment of positive pressure gas a fluid stream, including gas
Conveying assembly is flowed, air-flow conveying assembly includes hair dryer 1, and the airslide conveyor structure is connected with negative pressure absorbing component.It is described negative
Pressure pick-up component includes straight coupling 4, three-way connection 3 and adjusts connector 5, and it is in be oppositely arranged on institute that the three-way connection 3, which is equipped with,
First interface 31, second interface 32 and the third interface 33 that 3 side of three-way connection is set at 3 both ends of three-way connection are stated,
First interface 31, second interface 32 and third interface 33 interconnect.The first interface 31 is sealedly connected with described lead directly to and connects
First 4, the straight coupling 4 is equipped with tapping channel 41, and one end that the straight coupling 4 is located at 31 outside of first interface is equipped with inner circle
The discharge port 43 that diameter is gradually increased outward.
As shown in Fig. 2, Fig. 3 and Fig. 6, the adjusting connector 5 is tightly connected with the second interface 32 by screw connection manner,
The adjusting connector 5 is equipped with suction channel 53, and the tapping channel 41 is connected to the suction channel 53.The third interface 33
It is connect with the air-flow conveying assembly, the end of the end for adjusting connector 5 and the straight coupling 4 forms gap, described
Tapping channel 41 is connected to the third interface 33 by the gap.The adjusting connector 5 can the relatively described three-way connection 3
It moves up and down, to adjust the gap size of the end of the end for adjusting connector 5 and the straight coupling 4.Described second connects
It is equipped at mouth 32 for keeping the retainer plate 7 for adjusting connector 5 and 3 relative position of three-way connection, 7 spiral shell of retainer plate
It connects in the outside for adjusting connector 5, the adjusting connector 5 is screwed onto the second interface 32.The second interface 32
Sealing adjustment circle 6 is equipped between end and the retainer plate 7.
As shown in Fig. 2, Fig. 3, Fig. 5 and Fig. 6, the connector 5 that adjusts includes the connection for connecting the second interface 32
Section 51 and the guide section 52 for protruding into 3 inner cavity of three-way connection, the third interface 33 are located at the side of the guide section 52, institute
The end for stating guide section 52 extends at the port of the straight coupling 4 by the third interface 33, the guide section 52
Outside diameter is gradually reduced along the second interface 32 to 31 direction of first interface, and the outer wall of the guide section 52 and institute
The inner cavity for stating three-way connection 3 forms the area Chu Feng 35.The end of the guide section 52 is equipped with along the straight coupling 4 extension and outer circle
The first diversion division 54 that diameter is gradually reduced, the end of the tapping channel 41 are equipped with interior circular diameter is gradually increased outward second
Diversion division 42, forms conducting area 34 between first diversion division 54 and the second diversion division 42, the area Chu Feng 35 with it is described go out
Expect that channel 41 is connected to by conducting area 34.
As shown in fig. 6, the suction channel 53 includes first passage 531, second channel 532 and third channel 533, it is described
Second channel 532 is connected between the first passage 531 and second channel 532, and the first passage 531 is arranged in the tune
One end that connector 5 is located at 32 outside of second interface is saved, and its interior circular diameter is logical to described first along the second channel 532
531 direction of road is gradually increased, and forms horn-like material sucking port, the interior circular diameter of the third channel 533 is along the second channel 532
It is gradually reduced to 533 direction of third channel.
As shown in Fig. 2, the hair dryer 1 is connect by blower 2 with the three-way connection 3, under the adjusting connector 5
End is equipped with hopper, and the straight coupling 4 is connect by discharge nozzle 8 with material storing box 10.When the hair dryer 1 operation, air-flow is logical
Blower 2 is crossed to enter successively by three-way connection 3, straight coupling 4, discharge nozzle 9 and material storing box 10, when air-flow is by conducting area 34
When, intake becomes smaller, and air-flow velocity increases, and the air adjusted in connector 5 is pulled out to form negative pressure, will be located at and adjust 5 bottom of connector
Under hopper in solid particle be drawn into and adjust in connector 5, and flow into material storing box 10 with air-flow, it is defeated to complete solid particle
It send.
Claims (5)
1. a kind of flux transport equipment of positive pressure gas a fluid stream, including air-flow conveying assembly, it is characterised in that: the air-flow conveying group
Part is connected with negative pressure absorbing component, and the negative pressure absorbing component includes straight coupling (4), three-way connection (3) and adjusting connector
(5), the three-way connection (3) is equipped in first interface (31), the second interface for being oppositely arranged on the three-way connection (3) both ends
(32) and setting the three-way connection (3) side third interface (33), first interface (31), second interface (32) and third
Interface (33) interconnects, and the first interface (31) is sealedly connected with the straight coupling (4), and the straight coupling (4) sets
Have tapping channel (41), the second interface (32) is sealedly connected with the adjusting connector (5), and the adjusting connector (5) is equipped with
Suction channel (53), the tapping channel (41) are connected to the suction channel (53), the third interface (33) and the gas
Flow conveying assembly connection, the end formation gap of the end for adjusting connector (5) and the straight coupling (4), the discharging
Channel (41) is connected to the third interface (33) by the gap；The relatively described three-way connection (3) of the adjusting connector (5)
It is movably attached in second interface (32), to adjust the end of the end for adjusting connector (5) and the straight coupling (4)
The gap size in portion, the adjusting connector (5) include for connecting the linkage section of the second interface (32) (51) and protruding into institute
The guide section (52) of three-way connection (3) inner cavity is stated, the third interface (33) is located at the side of the guide section (52), described to lead
It is extended at the port of the straight coupling (4) to the end of section (52) by the third interface (33), the guide section
(52) outside diameter is gradually reduced along the second interface (32) Xiang Suoshu first interface (31) direction, and the guide section
(52) inner cavity of outer wall and the three-way connection (3) forms Chu Fengqu (35)；The suction channel (53) includes first passage
(531), second channel (532) and third channel (533), the second channel (532) be connected to the first passage (531) and
Between second channel (532), the first passage (531), which is arranged, is located at the second interface (32) in the adjusting connector (5)
The one end in outside, and its interior circular diameter is gradually increased along the second channel (532) Xiang Suoshu first passage (531) direction, shape
At horn-like material sucking port, the interior circular diameter of the third channel (533) is along the second channel (532) Xiang Suoshu third channel
(533) direction is gradually increased, the straight coupling (4) be located at one end on the outside of first interface (31) equipped with interior circular diameter outward by
Cumulative big discharge port (43).
2. a kind of flux transport equipment of positive pressure gas a fluid stream according to claim 1, it is characterised in that: the second interface
(32) it is equipped at for keeping the retainer plate (7) for adjusting connector (5) and the three-way connection (3) relative position, it is described solid
Fixed circle (7) is screwed onto the outside for adjusting connector (5), and the adjusting connector (5) is screwed onto the second interface (32).
3. a kind of flux transport equipment of positive pressure gas a fluid stream according to claim 2, it is characterised in that: the second interface
(32) sealing adjustment circle (6) is equipped between end and the retainer plate (7).
4. a kind of flux transport equipment of positive pressure gas a fluid stream according to claim 3, it is characterised in that: the guide section
(52) end is equipped with to be extended and the first diversion division (54) for being gradually reduced of outside diameter along the straight coupling (4), it is described go out
The end of material channel (41) is equipped with the second diversion division (42) for being gradually increased outward of interior circular diameter, first diversion division (54) and
Conducting area (34) is formed between second diversion division (42), the Chu Fengqu (35) and the tapping channel (41) pass through conducting area
(34) it is connected to.
5. a kind of flux transport equipment of positive pressure gas a fluid stream according to claim 1, it is characterised in that: the air-flow conveying
Component includes hair dryer (1), and the hair dryer (1) is connect by blower (2) with the three-way connection (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610775719.1A CN106115271B (en) | 2016-08-31 | 2016-08-31 | A kind of flux transport equipment of positive pressure gas a fluid stream |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610775719.1A CN106115271B (en) | 2016-08-31 | 2016-08-31 | A kind of flux transport equipment of positive pressure gas a fluid stream |
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| Publication Number | Publication Date |
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| CN106115271A CN106115271A (en) | 2016-11-16 |
| CN106115271B true CN106115271B (en) | 2019-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201610775719.1A Active CN106115271B (en) | 2016-08-31 | 2016-08-31 | A kind of flux transport equipment of positive pressure gas a fluid stream |
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| CN (1) | CN106115271B (en) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108275467A (en) * | 2018-02-06 | 2018-07-13 | 上海巡洁机械科技有限公司 | A kind of grain conveying device for inhaling airborne dust |
| CN109878805A (en) * | 2018-06-28 | 2019-06-14 | 姜广斌 | With pneumatic conveying acquisition, clean, the method and device thereof of dry solids |
| CN109184636B (en) * | 2018-08-13 | 2020-11-10 | 福州思琪科技有限公司 | Gas-liquid double-kinetic-energy negative-pressure jetting and sucking device |
| CN109645930B (en) * | 2019-02-22 | 2024-04-23 | 珠海格力电器股份有限公司 | Inhale material subassembly, feeding mechanism and dish washer |
| CN113942165B (en) * | 2021-10-27 | 2022-05-20 | 成都东日瑞姆机械有限公司 | Mixing head capable of adding powder particles and powder particle adding method |
| CN113879850B (en) * | 2021-11-03 | 2022-05-03 | 山东联达制药有限公司 | Intelligent medicine material transferring method and transferring device |
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| CN87101923A (en) * | 1987-03-19 | 1987-09-30 | 河南建筑材料研究设计院 | Material envelope formula feeding device |
| CN2403749Y (en) * | 2000-01-21 | 2000-11-01 | 无锡气动技术研究所 | Powder conveying intermediate lift pump |
| CN205998652U (en) * | 2016-08-31 | 2017-03-08 | 浙江金洲管道工业有限公司 | A kind of flux transport equipment of positive pressure gas a fluid stream |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0911115A (en) * | 1995-06-29 | 1997-01-14 | Kyoei Kogyo Kk | Ground powder recovering device in grinding machine |
| US6732897B2 (en) * | 2002-09-04 | 2004-05-11 | Airtrim, Inc. | Venturi inducer system for transferring material |
| CN202081114U (en) * | 2011-05-04 | 2011-12-21 | 衡阳市协达机械有限公司 | Adjustable efficient gas supplementing regulator |
| CN104129649B (en) * | 2014-07-21 | 2016-09-28 | 上海夏普电器有限公司 | The random device for transporting objects of lightweight |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87101923A (en) * | 1987-03-19 | 1987-09-30 | 河南建筑材料研究设计院 | Material envelope formula feeding device |
| CN2403749Y (en) * | 2000-01-21 | 2000-11-01 | 无锡气动技术研究所 | Powder conveying intermediate lift pump |
| CN205998652U (en) * | 2016-08-31 | 2017-03-08 | 浙江金洲管道工业有限公司 | A kind of flux transport equipment of positive pressure gas a fluid stream |
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| CN106115271A (en) | 2016-11-16 |
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Address after: 313000 No. 288 Funan Road, Wuxing District, Huzhou City, Zhejiang Province Applicant after: Zhejiang Kingland Pipe Industry Co., Ltd. Address before: 313000 Zhejiang Huzhou Huzhou Economic and Technological Development Zone Yangjiabu Zhejiang Jinzhou Pipeline Industry Co., Ltd. Applicant before: Zhejiang Kingland Pipe Industry Co., Ltd. |
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