CN111703901A - Pulse airflow cooling system - Google Patents

Pulse airflow cooling system Download PDF

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Publication number
CN111703901A
CN111703901A CN202010509628.XA CN202010509628A CN111703901A CN 111703901 A CN111703901 A CN 111703901A CN 202010509628 A CN202010509628 A CN 202010509628A CN 111703901 A CN111703901 A CN 111703901A
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CN
China
Prior art keywords
pipe
communicated
fixedly connected
cooling system
conveying cylinder
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Granted
Application number
CN202010509628.XA
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Chinese (zh)
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CN111703901B (en
Inventor
李富彬
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Sichuan Liangli New Material Technology Co ltd
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Sichuan Liangli New Material Technology Co ltd
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Priority to CN202010509628.XA priority Critical patent/CN111703901B/en
Publication of CN111703901A publication Critical patent/CN111703901A/en
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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
    • B65G53/34—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
    • B65G53/40—Feeding or discharging devices
    • B65G53/50—Pneumatic 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
    • B65G53/52—Adaptations of pipes or tubes
    • 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
    • B65G69/00—Auxiliary measures taken, or devices used, in connection with loading or unloading
    • B65G69/20—Auxiliary treatments, e.g. aerating, heating, humidifying, deaerating, cooling, de-watering or drying, during loading or unloading; Loading or unloading in a fluid medium other than air
    • 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)
  • Cyclones (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)

Abstract

The invention relates to the technical field of pulse airflow cooling systems, and discloses a pulse airflow cooling system which comprises a vertical pipe, wherein an air inlet pipeline is communicated with the lower part of the right side of the vertical pipe, the left side of the vertical pipe is communicated with a spiral feeding device, the top end of the vertical pipe is communicated with a transverse pipe through a bent pipe, the right side of the transverse pipe is communicated with a communicating pipe, the bottom of the communicating pipe is communicated with a cyclone discharging device, and the bottom of the cyclone discharging device is fixedly connected with a discharging fan. When the invention is used, the air inlet pipeline is communicated with an external cold air supply device, the airflow flows materials from the vertical pipe to the transverse pipe, and the first expansion pipe and the three second expansion pipes are arranged in the transmission process, so that pulse airflow can be formed, the materials are cooled in the transmission process, and the cooling efficiency is further improved.

Description

Pulse airflow cooling system
Technical Field
The invention relates to the technical field of pulse airflow cooling systems, in particular to a pulse airflow cooling system.
Background
The cooling system is a common feeding type cooling system, and is mainly used for conveying materials, when the materials are blocked and conveyed, the material conveying speed is very high under the action of air pressure, so that when the materials reach the cyclone discharging device, the internal temperature is still the higher temperature of the position, and the pulse conveying cooling device is arranged, and the problems in the prior art are solved.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a pulse airflow cooling system, which solves the problems in the prior art.
In order to achieve the purpose, the invention provides the following technical scheme: a pulse airflow cooling system comprises a vertical pipe, wherein an air inlet pipeline is communicated with the lower portion of the right side of the vertical pipe, a spiral feeding device is communicated with the left side of the vertical pipe, the top end of the vertical pipe is communicated with a transverse pipe through a bent pipe, the right side of the transverse pipe is communicated with a communicating pipe, the bottom of the communicating pipe is communicated with a cyclone blanking device, and the bottom of the cyclone blanking device is fixedly connected with a blanking fan;
the middle part of standpipe is provided with first expansion pipe, horizontal pipe equidistance is provided with three second expansion pipe.
Further, spiral feeder includes the support frame, the top fixedly connected with conveying cylinder of support frame, the left side fixedly connected with driving motor of conveying cylinder, driving motor's output fixedly connected with dead lever, the right-hand member of dead lever runs through the left side of conveying cylinder and extends to inside it, helical blade has been cup jointed on the dead lever, the top intercommunication of conveying cylinder has the hopper of gathering.
Further, the support frame with the transfer cylinder is provided with a plurality of sleeves, the piston has been cup jointed in the sleeve, the top fixedly connected with ejector pin of piston, the ejector pin extends to in the transfer cylinder, the left side fixedly connected with pressure boost air pump of support frame inner wall, the top of pressure boost air pump is provided with the outlet duct, the top intercommunication of outlet duct has the branch material pipe, divide material pipe and a plurality of sleeve intercommunications.
Further, the length of the inner diameter of the first expansion pipe is one half and five times the length of the inner diameter of the vertical pipe, and the length of the inner diameter of the second expansion pipe is one half and five times the length of the inner diameter of the transverse pipe.
Furthermore, the blanking fan comprises a servo motor and an impeller set, the impeller set is communicated with the cyclone blanking device, and the output end of the servo motor is fixedly connected with a shaft rod of the impeller set.
Advantageous effects
(1) When the invention is used, the air inlet pipeline is communicated with an external cold air supply device, the airflow flows materials from the vertical pipe to the transverse pipe, and the first expansion pipe and the three second expansion pipes are arranged in the transmission process, so that pulse airflow can be formed, the materials are cooled in the transmission process, and the cooling efficiency and effect are further improved.
(2) Carry atmospheric pressure to the sleeve in through the booster pump, inside piston is under the effect of pressure, and the ejector pin can the rebound, and such quantity that can control the material conveying avoids the material more when the conveying to cause the conveying effect poor, and then has guaranteed that material quantity control has guaranteed refrigerated efficiency under stable conveying volume.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the screw feeder of the present invention;
in the figure: the device comprises a vertical pipe 1, an air inlet pipeline 2, a spiral feeding device 3, a supporting frame 31, a driving motor 32, a conveying cylinder 33, a fixing rod 34, a spiral blade 35, a gathering hopper 36, a sleeve 37, a piston 38, a push rod 39, a material distributing pipe 310, a pressurizing air pump 311, a gas outlet pipe 312, a first expanding pipe 4, a transverse pipe 5, a second expanding pipe 6, a communicating pipe 7, a cyclone blanking device 8 and a blanking fan 9.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-2, the invention provides a technical scheme, a pulse airflow cooling system, which comprises a vertical pipe 1, wherein an air inlet pipeline 2 is communicated below the right side of the vertical pipe 1, a spiral feeding device 3 is communicated with the left side of the vertical pipe 1, the top end of the vertical pipe 1 is communicated with a transverse pipe 5 through a bent pipe, the right side of the transverse pipe 5 is communicated with a communicating pipe 7, the bottom of the communicating pipe 7 is communicated with a cyclone blanking device 8, and the bottom of the cyclone blanking device 8 is fixedly connected with a blanking fan 9;
the middle part of the vertical pipe 1 is provided with a first expansion pipe 4, and the transverse pipe 5 is provided with three second expansion pipes 6 at equal intervals.
When using, inlet channel 2 communicates with outside air conditioning air feeder, like this the air current with the material from standpipe 1 in flow to transverse pipe 5 in, and be provided with first expansion pipe 4 and three second expansion pipe 6 again in the transmission, can form pulse air current like this for the material has carried out cooling treatment in the conveying, and then has improved refrigerated efficiency and effect.
One of them embodiment, spiral feeder 3 includes support frame 31, the top fixedly connected with conveying cylinder 33 of support frame 31, the left side fixedly connected with driving motor 32 of conveying cylinder 33, driving motor 32's output end fixedly connected with dead lever 34, the right-hand member of dead lever 34 runs through conveying cylinder 33's left side and extends to inside, helical blade 35 has been cup jointed on the dead lever 34, conveying cylinder 33's top intercommunication has the hopper 36 that gathers, support frame 31 and conveying cylinder 33 are provided with a plurality of sleeves 37, sleeve 37 has cup jointed piston 38 in, piston 38's top fixedly connected with ejector pin 39, ejector pin 39 extends to in the conveying cylinder 33, the left side fixedly connected with booster pump 311 of support frame 31 inner wall, booster pump 311's top is provided with outlet duct 312, the top intercommunication of outlet duct 312 has branch material pipe 310, branch material pipe 310 communicates with a plurality of sleeves 37.
This embodiment is at real-time in-process, carry atmospheric pressure to sleeve 37 in through pressure boost pump 311, and inside piston 38 is under the effect of pressure, and ejector pin 39 can the rebound, and the quantity of such material conveying that can control avoids the material to be in a great quantity when the conveying and causes the conveying effect poor, and then has guaranteed that material quantity control has guaranteed refrigerated effect under stable conveying volume.
Specifically, the length of the inner diameter of the first expansion pipe 4 is one and a half times the length of the inner diameter of the standpipe 1, and the length of the inner diameter of the second expansion pipe 6 is one and a half times the length of the inner diameter of the transverse pipe 5.
Specifically, unloading fan 9 includes servo motor and impeller assembly, and impeller assembly and whirlwind unloader 8 intercommunication, servo motor's output and impeller assembly's axostylus axostyle fixed connection.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising a reference structure" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A pulsed gas flow cooling system comprising a standpipe (1), characterized in that: an air inlet pipeline (2) is communicated below the right side of the vertical pipe (1), a spiral feeding device (3) is communicated with the left side of the vertical pipe (1), the top end of the vertical pipe (1) is communicated with a transverse pipe (5) through a bent pipe, the right side of the transverse pipe (5) is communicated with a communicating pipe (7), the bottom of the communicating pipe (7) is communicated with a cyclone blanking device (8), and the bottom of the cyclone blanking device (8) is fixedly connected with a blanking fan (9);
the middle part of the vertical pipe (1) is provided with a first expansion pipe (4), and the transverse pipe (5) is provided with three second expansion pipes (6) at equal intervals.
2. A pulsed-airflow cooling system according to claim 1, wherein: spiral feeder (3) are including support frame (31), the top fixedly connected with conveying cylinder (33) of support frame (31), the left side fixedly connected with driving motor (32) of conveying cylinder (33), the output end fixedly connected with dead lever (34) of driving motor (32), the right-hand member of dead lever (34) is run through the left side of conveying cylinder (33) and is extended to its inside, helical blade (35) have been cup jointed on dead lever (34), the top intercommunication of conveying cylinder (33) has a gathering hopper (36).
3. A pulsed-airflow cooling system according to claim 2, wherein: support frame (31) with conveying cylinder (33) are provided with a plurality of sleeves (37), piston (38) have been cup jointed in sleeve (37), the top fixedly connected with ejector pin (39) of piston (38), ejector pin (39) extend to in conveying cylinder (33), the left side fixedly connected with booster pump (311) of support frame (31) inner wall, the top of booster pump (311) is provided with outlet duct (312), the top intercommunication of outlet duct (312) has branch material pipe (310), divide material pipe (310) and a plurality of sleeves (37) intercommunication.
4. A pulsed-airflow cooling system according to claim 1, wherein: the length of the inner diameter of the first expansion pipe (4) is one half and five times that of the inner diameter of the vertical pipe (1), and the length of the inner diameter of the second expansion pipe (6) is one half and five times that of the inner diameter of the transverse pipe (5).
5. A pulsed-airflow cooling system according to claim 1, wherein: the discharging fan (9) comprises a servo motor and an impeller set, the impeller set is communicated with the cyclone discharging device (8), and the output end of the servo motor is fixedly connected with a shaft rod of the impeller set.
CN202010509628.XA 2020-06-05 2020-06-05 Pulse airflow cooling system Active CN111703901B (en)

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Application Number Priority Date Filing Date Title
CN202010509628.XA CN111703901B (en) 2020-06-05 2020-06-05 Pulse airflow cooling system

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Application Number Priority Date Filing Date Title
CN202010509628.XA CN111703901B (en) 2020-06-05 2020-06-05 Pulse airflow cooling system

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002127143A (en) * 2000-10-23 2002-05-08 Nikko Co Ltd Material feeding apparatus
CN201338860Y (en) * 2008-12-04 2009-11-04 贵州省平坝县新峰机电设备有限公司 Concentrated-phase conveying pipe
CN202044895U (en) * 2011-03-28 2011-11-23 龙海云 Large-size calcium hydrogen phosphate impulse airflow drying device with cooling system
CN102556540A (en) * 2011-12-23 2012-07-11 湖南长拓高科冶金有限公司 Feeding device of powder materials and tail gas cooling system with same
CN203268733U (en) * 2013-04-15 2013-11-06 郑州东方科技耐火材料有限公司 Discharge device of blending bin
CN203806688U (en) * 2014-03-12 2014-09-03 随州新欣农业有限公司 Material conveying and feeding tube
CN207194468U (en) * 2017-08-28 2018-04-06 江苏天泓新能源科技有限公司 A kind of wall slip casting machine
CN207417895U (en) * 2017-10-16 2018-05-29 安成永福舜（天津）金属制品有限公司 A kind of vacuum charging device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002127143A (en) * 2000-10-23 2002-05-08 Nikko Co Ltd Material feeding apparatus
CN201338860Y (en) * 2008-12-04 2009-11-04 贵州省平坝县新峰机电设备有限公司 Concentrated-phase conveying pipe
CN202044895U (en) * 2011-03-28 2011-11-23 龙海云 Large-size calcium hydrogen phosphate impulse airflow drying device with cooling system
CN102556540A (en) * 2011-12-23 2012-07-11 湖南长拓高科冶金有限公司 Feeding device of powder materials and tail gas cooling system with same
CN203268733U (en) * 2013-04-15 2013-11-06 郑州东方科技耐火材料有限公司 Discharge device of blending bin
CN203806688U (en) * 2014-03-12 2014-09-03 随州新欣农业有限公司 Material conveying and feeding tube
CN207194468U (en) * 2017-08-28 2018-04-06 江苏天泓新能源科技有限公司 A kind of wall slip casting machine
CN207417895U (en) * 2017-10-16 2018-05-29 安成永福舜（天津）金属制品有限公司 A kind of vacuum charging device

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