CN202666717U - Spiral jet mixer - Google Patents

Spiral jet mixer Download PDF

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Publication number
CN202666717U
CN202666717U CN 201220246316 CN201220246316U CN202666717U CN 202666717 U CN202666717 U CN 202666717U CN 201220246316 CN201220246316 CN 201220246316 CN 201220246316 U CN201220246316 U CN 201220246316U CN 202666717 U CN202666717 U CN 202666717U
Authority
CN
China
Prior art keywords
trunnion
spiral
ejector
jet mixer
helicla flute
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
CN 201220246316
Other languages
Chinese (zh)
Inventor
王金志
王国强
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.)
JIANGMEN JIANGHAI LEIXUN SOLAR ENERGY TECHNOLOGY Co Ltd
Original Assignee
JIANGMEN JIANGHAI LEIXUN SOLAR ENERGY TECHNOLOGY 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 JIANGMEN JIANGHAI LEIXUN SOLAR ENERGY TECHNOLOGY Co Ltd filed Critical JIANGMEN JIANGHAI LEIXUN SOLAR ENERGY TECHNOLOGY Co Ltd
Priority to CN 201220246316 priority Critical patent/CN202666717U/en
Application granted granted Critical
Publication of CN202666717U publication Critical patent/CN202666717U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to a spiral jet mixer which comprises a jet device and a water pump. The upper end of the jet device is connected with a water outlet of the water pump through a connecting pipe, throat spiral grooves are arranged on the inner side wall of a throat of the jet device, outer throat spiral grooves are arranged on the inner side of the pipe wall out of a water outlet of the throat, and the outer throat spiral grooves and the throat spiral grooves are opposite in screw direction. By means of jet mixing carried out by the outer throat spiral grooves and the throat spiral grooves of the jet device, gas and liquid can be mixed uniformly and easily. The spiral jet mixer is small in size, simple and compact in structure, low in manufacturing cost and convenient to machine and popularize.

Description

A kind of spiral jet mixer
Technical field
The utility model relates to a kind of gas-liquid mixer, particularly relates to a kind of spiral jet mixer.
Background technology
Gas and liquid often need mix and blend, and gas can be dissolved in the liquid, have at present to adopt the ejector gas-liquid mixture, but are not easy to mix through ejector, affect result of use.
Summary of the invention
The purpose of this utility model is exactly for defects, and a kind of spiral jet mixer is provided.
For achieving the above object, the utility model adopts following technical scheme:
A kind of spiral jet mixer, comprise: ejector, water pump, described ejector upper end is connected with the delivery port of water pump by tube connector, the madial wall at ejector trunnion place is provided with the trunnion helicla flute, tube wall inboard beyond the trunnion delivery port is provided with the trunnion external spiral groove, and the trunnion external spiral groove is opposite with the trunnion spiral fluted hand of spiral.
The two ends of described ejector are provided with the flange of connecting pipe.
Described ejector is provided with air inlet, and described air inlet is communicated with the mixing chamber of ejector.
Described trunnion external spiral groove and trunnion helicla flute are uniform around inboard tube wall respectively, and described helicla flute arranges 3-20.
Described trunnion external spiral groove and trunnion spiral fluted both sides are respectively equipped with the spiral bar of protrusion, and trunnion external spiral groove and trunnion helicla flute are comprised of at a distance of certain spacing spiral bar.
The angle that described trunnion external spiral groove and trunnion helicla flute rotate from the beginning to the end is between 30 degree-120 degree.
The beneficial effects of the utility model are: trunnion external spiral groove, trunnion helicla flute by ejector spray mixing, and gas-liquid is more easily mixed; This apparatus structure is small and exquisite, and simple and compact for structure, and cost is low, is convenient to processing and popularizes.
Description of drawings
Fig. 1 is the schematic diagram of one of them embodiment of the utility model.
The specific embodiment
As shown in Figure 1, the utility model comprises: ejector 1, water pump 2, the upper end of described ejector 1 is connected with the delivery port of water pump 2 by tube connector 21, water enters from the water inlet pipe of water pump, again from outlet pipe high velocity stream such as ejector 1, the direction of arrow 22 among flow direction such as the figure, the madial wall at ejector trunnion 110 places is provided with trunnion helicla flute 18, tube wall 15 inboards beyond the trunnion delivery port are provided with trunnion external spiral groove 16, and trunnion external spiral groove 16 is opposite with the direction of rotation of trunnion helicla flute 18.The two ends of described ejector are provided with the flange 113,114 of connecting pipe so that be connected.Described ejector is provided with air inlet 13,111, and described air inlet is communicated with the mixing chamber 14 of ejector.Described trunnion external spiral groove 16 and trunnion helicla flute 18 are uniform around tube wall respectively, and described helicla flute arranges 3-20.Described trunnion external spiral groove and trunnion spiral fluted both sides are respectively equipped with the spiral bar 17,19 of protrusion, and trunnion external spiral groove and trunnion helicla flute are comprised of at a distance of certain spacing spiral bar.The angle that described trunnion external spiral groove and trunnion helicla flute rotate from the beginning to the end is between 30 degree-120 degree.
The utility model can be used for mixing the gas-liquid mixed of ozone and chlorine dioxide.

Claims (6)

1. spiral jet mixer, it is characterized in that comprising: ejector, water pump, described ejector upper end is connected with the delivery port of water pump by tube connector, the madial wall at ejector trunnion place is provided with the trunnion helicla flute, tube wall inboard beyond the trunnion delivery port is provided with the trunnion external spiral groove, and the trunnion external spiral groove is opposite with the trunnion spiral fluted hand of spiral.
2. a kind of spiral jet mixer according to claim 1, it is characterized in that: the two ends of described ejector are provided with the flange of connecting pipe.
3. a kind of spiral jet mixer according to claim 1, it is characterized in that: described ejector is provided with air inlet, and described air inlet is communicated with the mixing chamber of ejector.
4. a kind of spiral jet mixer according to claim 1, it is characterized in that: described trunnion external spiral groove and trunnion helicla flute are uniform around inboard tube wall respectively, and described helicla flute arranges 3-20.
5. a kind of spiral jet mixer according to claim 1, it is characterized in that: described trunnion external spiral groove and trunnion spiral fluted both sides are respectively equipped with the spiral bar of protrusion, and trunnion external spiral groove and trunnion helicla flute are comprised of at a distance of certain spacing spiral bar.
6. a kind of spiral jet mixer according to claim 1 is characterized in that: the angle that described trunnion external spiral groove and trunnion helicla flute rotate from the beginning to the end is between 30 degree-120 degree.
CN 201220246316 2012-05-30 2012-05-30 Spiral jet mixer Expired - Fee Related CN202666717U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220246316 CN202666717U (en) 2012-05-30 2012-05-30 Spiral jet mixer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220246316 CN202666717U (en) 2012-05-30 2012-05-30 Spiral jet mixer

Publications (1)

Publication Number Publication Date
CN202666717U true CN202666717U (en) 2013-01-16

Family

ID=47487652

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220246316 Expired - Fee Related CN202666717U (en) 2012-05-30 2012-05-30 Spiral jet mixer

Country Status (1)

Country Link
CN (1) CN202666717U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107715720A (en) * 2017-11-23 2018-02-23 河北农业大学 A kind of venturi mixer
CN109731494A (en) * 2018-12-31 2019-05-10 北京环域生态环保技术有限公司 A kind of generating device and method of micro-nano bubble
CN109731491A (en) * 2018-08-21 2019-05-10 北京环域生态环保技术有限公司 A kind of double-current micro-nano bubble method for generation of jetting type and device of clashing

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107715720A (en) * 2017-11-23 2018-02-23 河北农业大学 A kind of venturi mixer
CN107715720B (en) * 2017-11-23 2023-11-21 河北农业大学 Venturi mixer
CN109731491A (en) * 2018-08-21 2019-05-10 北京环域生态环保技术有限公司 A kind of double-current micro-nano bubble method for generation of jetting type and device of clashing
CN109731494A (en) * 2018-12-31 2019-05-10 北京环域生态环保技术有限公司 A kind of generating device and method of micro-nano bubble

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130116

Termination date: 20150530

EXPY Termination of patent right or utility model