CN103883568A - Vacuum generator for industrial dust collector - Google Patents
Vacuum generator for industrial dust collector Download PDFInfo
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- CN103883568A CN103883568A CN201410135373.XA CN201410135373A CN103883568A CN 103883568 A CN103883568 A CN 103883568A CN 201410135373 A CN201410135373 A CN 201410135373A CN 103883568 A CN103883568 A CN 103883568A
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- outlet pipe
- steam outlet
- air outlet
- suction tude
- dust collector
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Abstract
The invention belongs to the technical field of industrial dust collectors and relates to a vacuum generator for an industrial dust collector. The vacuum generator is composed of an air inlet pipe, an air outlet pipe and a connecting piece. The air inlet pipe is connected with the air outlet pipe into a whole through the connecting piece, wherein the air inlet pipe is arranged in front of the air outlet pipe. The air inlet pipe is composed of an air inlet pipe body and a conic pipe body. The air inlet pipe body and the conic pipe body are integrally arranged in sequence from front to back, an air inlet pipe cavity is formed in the air inlet pipe, a direct-flow pipe cavity is formed in the air inlet pipe body, and an air inlet pipe conic pipe cavity is formed in the conic pipe body. The air outlet pipe is composed of an air outlet pipe body, an air outlet pipe throat portion and an air outlet pipe connecting portion, the air outlet pipe connecting portion, the air outlet pipe throat portion and the air outlet pipe body are integrally arranged in sequence from front to back, an air outlet pipe cavity is formed in the air outlet pipe, a gradually-released air outlet pipe cavity is formed in the air outlet pipe body, an air outlet pipe throat cavity is formed in the air outlet pipe throat portion, and an air outlet pipe conic pipe cavity and a vacuum cavity are formed in the air outlet pipe connecting portion. The vacuum generator serves as a power source of the dust collector, the safety is high, the application range of the dust collector can be greatly widened, and the innovation is extremely high.
Description
Technical field
The invention belongs to industrial dust collector technical field, particularly a kind of industrial dust collector vacuum generator.
Background technique
Industrial dust collector is a kind of cleaning equipment that is widely used in all kinds of manufacturing enterprises, and industrial dust collector is all to complete cleaning containing dust place such as workshops by vacuum system and filtration system.The vacuum system of current industrial vacuum cleaner, adopt is evacuated ladle body inside by equipment such as turbofans more, its negative pressure is raise fast, high negative pressure can make air flow into ladle body inside through intake grill rapidly, or adopts air ring type vacuum pump, rotary compression air, produces high negative pressure, large flow, air, chip, dust suck from suction inlet, machine top Exhaust Gas, machine bottom collection of debris, large particle diameter dust, to keep clean environment.The vacuum system of above-mentioned industrial dust collector, is all high negative pressure low discharge, is not very suitable for the fields such as dust absorbing; The particularly vacuum system of above-mentioned industrial dust collector, all needs directly, taking electric power as power source, not more to be suitable for the clean removing with flammable and explosive substance environment and place.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of lower negative pressure, large flow are provided, can make vacuum cleaner without directly taking electric power as power source, greatly improve the industrial dust collector vacuum generator of vacuum cleaner Applicable scope.
The present invention solves its technical problem and is achieved through the following technical solutions:
A kind of industrial dust collector vacuum generator, is characterized in that: formed by suction tude, steam outlet pipe, link, suction tude front, steam outlet pipe after be connected to an entirety by link.Described suction tude, is made up of suction tude body, conical tube, suction tude body front, conical tube after be made as one, in suction tude, form air inlet tube chamber, in suction tude body, be direct current tube chamber, conical tube is interior is suction tude taper tube chamber.Described steam outlet pipe, formed by steam outlet pipe body, steam outlet pipe throat, steam outlet pipe joint, steam outlet pipe joint front, steam outlet pipe throat in, steam outlet pipe body after be made as one, in steam outlet pipe, it is the tube chamber of giving vent to anger, in steam outlet pipe body for gradually putting the shape tube chamber of giving vent to anger, in steam outlet pipe throat, being steam outlet pipe cavum laryngis, is steam outlet pipe taper tube chamber and vacuum chamber in steam outlet pipe joint.
And described steam outlet pipe joint, is shaped with negative pressure mouth on it, negative pressure mouth is communicated with vacuum chamber.
And described link, comprises rubber cushion, locknut, pressing plate, rubber cushion, locknut, pressing plate are all sleeved on suction tude body.
Advantage and the beneficial effect of invention are:
Industrial dust collector of the present invention can generate lower negative pressure, large flow vacuum with vacuum generator, as the power source of vacuum cleaner, can make vacuum cleaner be applicable to the clean removing in dust atmosphere and place, make vacuum cleaner without directly taking electric power as power source, inflammable and explosive object environment and place use can be there is, safe, greatly improve vacuum cleaner Applicable scope, be a kind of industrial dust collector vacuum generator with high novelty.
Brief description of the drawings
Fig. 1 is structural representation of the present invention.
1-suction tude body, 2-direct current tube chamber, 3-rubber cushion, 4-locknut, 5-connecting screw hole, 6-pressing plate, 7-steam outlet pipe joint, 8-negative pressure mouth, 9-conical tube, 10-vacuum chamber, 11-steam outlet pipe taper tube chamber, 12-suction tude taper tube chamber, 13-steam outlet pipe throat, 14-steam outlet pipe cavum laryngis, 15-steam outlet pipe body, 16-is gradually put the shape tube chamber of giving vent to anger.
Embodiment
Below by specific embodiment, the invention will be further described, and following examples are descriptive, is not determinate, can not limit protection scope of the present invention with this.
A kind of industrial dust collector vacuum generator, is made up of suction tude, steam outlet pipe, link.Suction tude front, steam outlet pipe after be connected to an entirety by link.
Suction tude, is made up of suction tude body 1, conical tube 9.Suction tude body front, conical tube after be made as one, conical tube end extend in steam outlet pipe taper tube chamber 11 and forms with subulate slot with steam outlet pipe taper wall of the lumen; In suction tude, forming air inlet tube chamber, is direct current tube chamber 2 in suction tude body, and direct current tube chamber can be connected with blower fan, in conical tube, is suction tude taper tube chamber 12.
Steam outlet pipe, formed by steam outlet pipe body 15, steam outlet pipe throat 13, steam outlet pipe joint 7, steam outlet pipe joint front, steam outlet pipe throat in, steam outlet pipe body after be made as one, in steam outlet pipe, it is the tube chamber of giving vent to anger, in steam outlet pipe body for gradually putting the shape tube chamber 16 of giving vent to anger, in steam outlet pipe throat, being steam outlet pipe cavum laryngis 14, is steam outlet pipe taper tube chamber and vacuum chamber 10 in steam outlet pipe joint.Steam outlet pipe joint, is shaped with negative pressure mouth 8 on it, negative pressure mouth is used for connecting vacuum cleaner, and negative pressure mouth is communicated with vacuum chamber.
Link, comprises rubber cushion 3, locknut 4, pressing plate 6, and rubber cushion, locknut, pressing plate are all sleeved on suction tude body; On rubber cushion, locknut, pressing plate and steam outlet pipe joint front end, be jointly shaped with connecting screw hole 5.
Working principle of the present invention is:
When use, industrial dust collector of the present invention is arranged on outside the certain distance of clean place and with blower fan and is assembled with vacuum generator, industrial dust collector of the present invention is communicated with vacuum cleaner with the negative pressure mouth of vacuum generator, inlet body is communicated with compressor.Open compressor source of the gas, air-flow enter direct current tube chamber through suction tude taper tube chamber, steam outlet pipe taper tube chamber, steam outlet pipe cavum laryngis, gradually put the shape tube chamber of giving vent to anger and discharge, air-flow accelerates in suction tude taper tube chamber, form high velocity air, utilize Venturi principle, high velocity air makes vacuum chamber produce negative-pressure air-flow, and negative-pressure air-flow drives vacuum cleaner work as vacuum cleaner power source.What generate with vacuum generator due to industrial dust collector of the present invention be lower negative pressure, large flow vacuum pneumatic, not only be particularly suitable for the removing of dust, and, as the power source of vacuum cleaner, make vacuum cleaner not directly taking electric power as power, be more suitable for and there is the clean of flammable and explosive substance environment and place.
Although disclose for the purpose of illustration embodiments of the invention and accompanying drawing, but it will be appreciated by those skilled in the art that: not departing from the spirit and scope of the present invention and claims, various replacements, variation and amendment are all possible, therefore, scope of the present invention is not limited to embodiment and the disclosed content of accompanying drawing.
Claims (3)
1. an industrial dust collector vacuum generator, it is characterized in that: formed by suction tude, steam outlet pipe, link, suction tude front, steam outlet pipe after be connected to an entirety by link, described suction tude, formed by suction tude body, conical tube, suction tude body front, conical tube after be made as one, in suction tude, form air inlet tube chamber, in suction tude body, being direct current tube chamber, is suction tude taper tube chamber in conical tube.Described steam outlet pipe, formed by steam outlet pipe body, steam outlet pipe throat, steam outlet pipe joint, steam outlet pipe joint front, steam outlet pipe throat in, steam outlet pipe body after be made as one, in steam outlet pipe, it is the tube chamber of giving vent to anger, in steam outlet pipe body for gradually putting the shape tube chamber of giving vent to anger, in steam outlet pipe throat, being steam outlet pipe cavum laryngis, is steam outlet pipe taper tube chamber and vacuum chamber in steam outlet pipe joint.
2. industrial dust collector vacuum generator according to claim 1, is characterized in that: described steam outlet pipe joint, on it, be shaped with negative pressure mouth, and negative pressure mouth is communicated with vacuum chamber.
3. industrial dust collector vacuum generator according to claim 1, is characterized in that: described link, comprise rubber cushion, locknut, pressing plate, and rubber cushion, locknut, pressing plate are all sleeved on suction tude body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410135373.XA CN103883568A (en) | 2014-04-04 | 2014-04-04 | Vacuum generator for industrial dust collector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410135373.XA CN103883568A (en) | 2014-04-04 | 2014-04-04 | Vacuum generator for industrial dust collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103883568A true CN103883568A (en) | 2014-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410135373.XA Pending CN103883568A (en) | 2014-04-04 | 2014-04-04 | Vacuum generator for industrial dust collector |
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| CN (1) | CN103883568A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757008A (en) * | 2016-04-15 | 2016-07-13 | 南通宏大机电制造有限公司 | Vacuum generator |
| CN108273772A (en) * | 2017-12-20 | 2018-07-13 | 浙江大学城市学院 | Solar panel scavenging machine |
| CN109944833A (en) * | 2019-01-29 | 2019-06-28 | 湖南人文科技学院 | A kind of slurry air-powered pump and air-transport system |
| WO2024036942A1 (en) * | 2022-08-17 | 2024-02-22 | 宁德时代新能源科技股份有限公司 | Vacuum generator and negative-pressure dust suction device having same |
Citations (4)
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|---|---|---|---|---|
| CN2091376U (en) * | 1991-06-10 | 1991-12-25 | 上海市煤气公司管线工程所 | Choke ball air-breathing drawing unit |
| CN201753711U (en) * | 2009-08-28 | 2011-03-02 | 株洲南车时代电气股份有限公司 | Vacuum generator |
| CN202082173U (en) * | 2011-05-10 | 2011-12-21 | 天津格威莱德科技发展有限公司 | High negative pressure vacuum generator |
| CN102312869A (en) * | 2011-08-23 | 2012-01-11 | 捷锐企业(上海)有限公司 | A kind of gas jet type negative pressure generator and gas jet type draft regulator |
-
2014
- 2014-04-04 CN CN201410135373.XA patent/CN103883568A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2091376U (en) * | 1991-06-10 | 1991-12-25 | 上海市煤气公司管线工程所 | Choke ball air-breathing drawing unit |
| CN201753711U (en) * | 2009-08-28 | 2011-03-02 | 株洲南车时代电气股份有限公司 | Vacuum generator |
| CN202082173U (en) * | 2011-05-10 | 2011-12-21 | 天津格威莱德科技发展有限公司 | High negative pressure vacuum generator |
| CN102312869A (en) * | 2011-08-23 | 2012-01-11 | 捷锐企业(上海)有限公司 | A kind of gas jet type negative pressure generator and gas jet type draft regulator |
Non-Patent Citations (1)
| Title |
|---|
| 董林福等: "《气动元件与系统识图》", 30 April 2009, article "真空发生器的结构原理" * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105757008A (en) * | 2016-04-15 | 2016-07-13 | 南通宏大机电制造有限公司 | Vacuum generator |
| CN108273772A (en) * | 2017-12-20 | 2018-07-13 | 浙江大学城市学院 | Solar panel scavenging machine |
| CN109944833A (en) * | 2019-01-29 | 2019-06-28 | 湖南人文科技学院 | A kind of slurry air-powered pump and air-transport system |
| WO2024036942A1 (en) * | 2022-08-17 | 2024-02-22 | 宁德时代新能源科技股份有限公司 | Vacuum generator and negative-pressure dust suction device having same |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140625 |