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CN104564835B - Wide volume shaft type exhauster - Google Patents

Wide volume shaft type exhauster Download PDF

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Publication number
CN104564835B
CN104564835B CN201310501914.1A CN201310501914A CN104564835B CN 104564835 B CN104564835 B CN 104564835B CN 201310501914 A CN201310501914 A CN 201310501914A CN 104564835 B CN104564835 B CN 104564835B
Authority
CN
China
Prior art keywords
motor
gas skirt
air
axial flow
exhauster
Prior art date
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.)
Expired - Fee Related
Application number
CN201310501914.1A
Other languages
Chinese (zh)
Other versions
CN104564835A (en
Inventor
陈虎
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.)
Jihua 3515 Leather and Leather Shoe Co Ltd
Original Assignee
Jihua 3515 Leather and Leather Shoe Co Ltd
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 Jihua 3515 Leather and Leather Shoe Co Ltd filed Critical Jihua 3515 Leather and Leather Shoe Co Ltd
Priority to CN201310501914.1A priority Critical patent/CN104564835B/en
Publication of CN104564835A publication Critical patent/CN104564835A/en
Application granted granted Critical
Publication of CN104564835B publication Critical patent/CN104564835B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/16—Combinations of two or more pumps ; Producing two or more separate gas flows
    • F04D25/166—Combinations of two or more pumps ; Producing two or more separate gas flows using fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/08—Units comprising pumps and their driving means the working fluid being air, e.g. for ventilation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D27/00—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids
    • F04D27/004—Control, e.g. regulation, of pumps, pumping installations or pumping systems specially adapted for elastic fluids by varying driving speed
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/26—Rotors specially for elastic fluids
    • F04D29/32—Rotors specially for elastic fluids for axial flow pumps
    • F04D29/325—Rotors specially for elastic fluids for axial flow pumps for axial flow fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/52—Casings; Connections of working fluid for axial pumps
    • F04D29/54—Fluid-guiding means, e.g. diffusers
    • F04D29/541—Specially adapted for elastic fluid pumps
    • F04D29/545—Ducts
    • F04D29/547—Ducts having a special shape in order to influence fluid flow

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)

Abstract

A kind of wide volume shaft type exhauster, including gas skirt, described gas skirt is wide cut gas skirt, being provided with air funnel on gas skirt, be provided with motor in air funnel, motor top is provided with fan blade, the bottom of motor is provided with lower fan blade, at least provided with an axial flow blower in gas skirt, axial fan is connected with axial flow motor, and axial flow motor is connected with adjustable speed control system.The gas skirt of this blower fan is more roomy, utilizes and widens air entry, has the axial fan rotated against that air is involved in exhauster, be provided with motor in upright air funnel, and top and the bottom of motor are provided with blade, can increase double air output.Axial flow motor is connected with adjustable speed control system.Can conveniently control air output.Air output of the present invention is big, simple in construction, and air-supply efficiency is high.

Description

Wide volume shaft type exhauster
Technical field
The present invention relates to belong to air-supply arrangement, relate in particular to the Scroll exhauster that a kind of gas skirt is wide cut.
Background technology
In various enterprises, some heating or odoriferous equipment to workshop carry out air draft, pump-down process, the most all can use exhauster.Particularly at shoe-making industry, can install exhauster above various shoe making apparatus, current exhauster is installation one blower fan in exhaust tube mostly, gas skirt is installed in exhaust tube bottom, owing to the exhaust capacity of exhaust tube inner blower is limited, therefore gas skirt can not arrange too big, arranges the biggest effect the most bad.So multiple such exhauster typically can be mounted side by side in heating or odoriferous equipment, add production cost.
Summary of the invention
It is an object of the invention to overcome above-mentioned a kind of wide volume shaft type exhauster of not enough offer, gas skirt is wide cut, and capacity is big.
For achieving the above object, the present invention is by the following technical solutions:
A kind of wide volume shaft type exhauster, including gas skirt, described gas skirt is wide cut gas skirt, being provided with air funnel on gas skirt, be provided with motor in air funnel, motor top is provided with fan blade, the bottom of motor is provided with lower fan blade, at least provided with an axial flow blower in gas skirt, axial fan is connected with axial flow motor, and axial flow motor is connected with adjustable speed control system.
Above-mentioned wide volume shaft type exhauster, arranges two axial flow blowers in described gas skirt.
Above-mentioned wide volume shaft type exhauster, described axial flow blower is fixed in gas skirt by support.
Above-mentioned wide volume shaft type exhauster, described motor is fixed in air funnel by bracing frame.
Use technique scheme, present invention have the advantage that the gas skirt of this blower fan is more roomy, air entry is widened in utilization, there are rotate against two axial fans that air is involved in exhauster, it is provided with motor in upright air funnel, top and the bottom of motor are provided with blade, can increase double air output.Axial flow motor is connected with adjustable speed control system.Can conveniently control air output.Air output of the present invention is big, simple in construction, and air-supply efficiency is high.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the K-K sectional view of Fig. 1.
Detailed description of the invention
A kind of wide volume shaft type exhauster as depicted in figs. 1 and 2, including gas skirt 1, described gas skirt is wide cut gas skirt, gas skirt 1 is provided with air funnel 5, motor 3 it is provided with in air funnel, motor 3 top is provided with fan blade 2, the bottom of motor 3 is provided with lower fan blade 4, two axial flow blowers 6,7 are set in gas skirt, first axial flow blower 6 is fixed in gas skirt by the first support 9, second axial flow blower 7 is fixed in gas skirt by the second support 8, and the blade direction of rotation of two axial flow blower fan is contrary.Described motor is fixed in air funnel 5 by bracing frame, and the upper/lower terminal of motor is equipped with output shaft, is provided with upper and lower fan blade on upper and lower two output shafts.Be additionally provided with LED illumination System in gas skirt side, axial fan is connected with axial flow motor, and axial flow motor is connected with adjustable speed control system.
The work process of the present invention is as follows: as in figure 2 it is shown, the convulsion direction of two axial fans is the direction of arrow indication, the LED illumination System that motor adjustable speed control system and gas skirt side are installed.

Claims (4)

1. a wide volume shaft type exhauster, including gas skirt (1), it is characterized in that: described gas skirt is wide cut gas skirt, being provided with air funnel (5) on gas skirt (1), be provided with motor (3) in air funnel, motor (3) top is provided with fan blade (2), the bottom of motor (3) is provided with lower fan blade (4), at least provided with an axial flow blower in gas skirt, axial fan is connected with axial flow motor, and axial flow motor is connected with adjustable speed control system.
Wide volume shaft type exhauster the most according to claim 1, it is characterised in that: two axial flow blowers (6,7) are set in described gas skirt.
Wide volume shaft type exhauster the most according to claim 1 and 2, it is characterised in that: described axial flow blower is fixed in gas skirt by support.
Wide volume shaft type exhauster the most according to claim 3, it is characterised in that: described motor is fixed in air funnel (5) by bracing frame.
CN201310501914.1A 2013-10-23 2013-10-23 Wide volume shaft type exhauster Expired - Fee Related CN104564835B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310501914.1A CN104564835B (en) 2013-10-23 2013-10-23 Wide volume shaft type exhauster

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310501914.1A CN104564835B (en) 2013-10-23 2013-10-23 Wide volume shaft type exhauster

Publications (2)

Publication Number Publication Date
CN104564835A CN104564835A (en) 2015-04-29
CN104564835B true CN104564835B (en) 2016-09-14

Family

ID=53081680

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310501914.1A Expired - Fee Related CN104564835B (en) 2013-10-23 2013-10-23 Wide volume shaft type exhauster

Country Status (1)

Country Link
CN (1) CN104564835B (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0733189B1 (en) * 1993-12-06 2000-03-08 AET Arbeidsmiljo Og Energiteknikk A/S An arrangement relating to a ventilation installation mounted to a ceiling
CN2391037Y (en) * 1999-06-07 2000-08-09 林世仁 Blade structure of axial flow fan
US7195672B2 (en) * 2003-12-01 2007-03-27 Pierangelo Ghilardi Prep paint post
CN1969086A (en) * 2004-06-18 2007-05-23 美卓造纸机械公司 Device and method for cleaning filter screen of fan tower of pulp dryer, fan tower of pulp dryer, and pulp dryer
CN201827100U (en) * 2010-09-20 2011-05-11 陈文满 Axial flow fan
CN203584909U (en) * 2013-10-23 2014-05-07 际华三五一五皮革皮鞋有限公司 Wide reel-type exhauster

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0733189B1 (en) * 1993-12-06 2000-03-08 AET Arbeidsmiljo Og Energiteknikk A/S An arrangement relating to a ventilation installation mounted to a ceiling
CN2391037Y (en) * 1999-06-07 2000-08-09 林世仁 Blade structure of axial flow fan
US7195672B2 (en) * 2003-12-01 2007-03-27 Pierangelo Ghilardi Prep paint post
CN1969086A (en) * 2004-06-18 2007-05-23 美卓造纸机械公司 Device and method for cleaning filter screen of fan tower of pulp dryer, fan tower of pulp dryer, and pulp dryer
CN201827100U (en) * 2010-09-20 2011-05-11 陈文满 Axial flow fan
CN203584909U (en) * 2013-10-23 2014-05-07 际华三五一五皮革皮鞋有限公司 Wide reel-type exhauster

Also Published As

Publication number Publication date
CN104564835A (en) 2015-04-29

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160914

Termination date: 20191023