CN105582824B - A kind of single-power produces bulb apparatus - Google Patents

A kind of single-power produces bulb apparatus Download PDF

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Publication number
CN105582824B
CN105582824B CN201610013564.8A CN201610013564A CN105582824B CN 105582824 B CN105582824 B CN 105582824B CN 201610013564 A CN201610013564 A CN 201610013564A CN 105582824 B CN105582824 B CN 105582824B
Authority
CN
China
Prior art keywords
foam
aeration head
microns
tank
conical baffled
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
CN201610013564.8A
Other languages
Chinese (zh)
Other versions
CN105582824A (en
Inventor
奚志林
冯真雅
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.)
Tianjin University of Technology
Original Assignee
Tianjin University of Technology
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 Tianjin University of Technology filed Critical Tianjin University of Technology
Priority to CN201610013564.8A priority Critical patent/CN105582824B/en
Publication of CN105582824A publication Critical patent/CN105582824A/en
Application granted granted Critical
Publication of CN105582824B publication Critical patent/CN105582824B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F23/00Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
    • B01F23/20Mixing gases with liquids
    • B01F23/23Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids
    • B01F23/235Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids for making foam
    • EFIXED CONSTRUCTIONS
    • E21EARTH DRILLING; MINING
    • E21FSAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINING IN OR OF MINES OR TUNNELS
    • E21F5/00Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires
    • E21F5/02Means or methods for preventing, binding, depositing, or removing dust; Preventing explosions or fires by wetting or spraying
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F2101/00Mixing characterised by the nature of the mixed materials or by the application field
    • B01F2101/48Mixing water in water-taps with other ingredients, e.g. air, detergents or disinfectants

Abstract

A kind of single-power produces bulb apparatus, by air compressor, regulating valve, aeration head, water-level gauge, snap joint, foam tank, conical baffled, 90 ° of elbows, foam solution and foam outlet pipe composition, rectangular foam tank and the conical baffled sealing container that is composed of a fixed connection, foam tank is built with foam solution;Aeration head is evenly equipped with the square-section long tube of micropore for four sides, and wherein aperture is arranged at intervals for 10 microns and 30 microns of aeration head and is individually fixed in the bottom of foam tank, and air compressor is connected with aeration head and is respectively equipped with regulating valve respectively by pipeline;Conical baffled top is connected by 90 ° of elbows with foam outlet pipe.It is an advantage of the invention that:The apparatus structure is simple and convenient to operate, easy to implement, single-power is only needed to prepare foam, suitable for harbour bulk goods dust prevention and control, the dust Control and structural fire protection in the places such as cement plant, bursting work and the fire preventing and treating that there is the places such as involuntary ignition, have broad application prospects and social benefit.

Description

A kind of single-power produces bulb apparatus
Technical field
The invention belongs to technical field of coal mine equipment, particularly a kind of single-power production bulb apparatus.
Background technology
Aqueous foam is widely used in coal industry, and aqueous foam is applied to by the Britain early in the fifties in last century at first Dust prevention and control, the state such as the subsequent U.S., the former Soviet Union, former West Germany, Japan has carried out the research work of this respect in succession, and achieves one Fixed achievement.
Aqueous foam is started late applied to coal industry in China.The eighties, the Chen Dong of Shanghai Research Institute of Mei Ke institutes The Primary Study mechanism of foam dust-removing is given birth to, but due to condition limitation, does not carry out industrial experiment.Into after 21 century, in Mining industry university of state Wang De penetrating judgments, which are beheaded time in aqueous foam, adds flyash (three-phase froth) and is applied to prevention of mine fire hazard, with Aqueous foam is applied to coal mine excavation working face dust prevention and control again afterwards, preferable application effect is achieved.
For aqueous foam is applied into produce reality, at present, system bubble equipment is broadly divided into three power (two water pumps and one Air compressor) and double dynamical (water pump and an air compressor) system.Three dynamical systems are mainly sent out using injection type Bubble mode.Water is added by the use of water pump as active force, screw pump addition foaming agent, air compressor machine addition gas prepares foam.It is double acting Power system bubble system is broadly divided into two classes:One is net formula foamed system.Active force is utilized compressed gas as, will be foamed by water pump Liquid is sprayed onto on foam screen, is foamed;Two be injection type foamed system.By the use of water pump as active force, pass through Venturi tube The negative pressure of generation adsorbs foaming agent in foam maker, and adds gas by air compressor machine, is foamed.
Aqueous foam technology serves certain positive role in dust-proof and fire prevention, but due to the life of aqueous foam solution Into three power or double dynamical are used device, system bubble equipment is complicated, cost is high, easily causes the wasting of resources, maintenance test process ratio more It is more lengthy and tedious, while there is inconvenience when being applied at the scene more.
For the technical problem, for by foam sol it is simpler, be easily applied to dust, fire and prevent and treat, it is necessary to Develop a kind of single-power production bulb apparatus.
The content of the invention
The present invention seeks to there is problem there is provided a kind of single-power production bulb apparatus for above-mentioned, the device only needs a sky Foam solution just can be changed into foam by press, and the dust and fire applied to fields such as collieries are prevented and treated.
Technical scheme:
A kind of single-power produces bulb apparatus, by air compressor, regulating valve, aperture be 10 microns aeration head, aperture be 30 Aeration head, the water-level gauge of micron, snap joint, foam tank are conical baffled, 90 ° of elbows, foam solution and foam outlet pipe group Into, rectangular foam tank and the conical baffled sealing container that is composed of a fixed connection, conical baffled four pieces of baffle plates respectively with foam tank Top planes angle at 45 °, foam tank is built with foam solution;Aeration head is evenly equipped with the square-section long tube of micropore for four sides, The aeration head that wherein aperture is 10 microns of aeration head and aperture is 30 microns is arranged at intervals and is individually fixed in the bottom of foam tank Portion, air compressor is connected with aeration head and is respectively equipped with regulating valve respectively by pipeline;The two ends of water-level gauge respectively with foam The side bottom of tank is connected with top, and the top of water-level gauge is provided with snap joint;Conical baffled top passes through 90 ° of elbows and bubble Foam outlet is connected.
The working mechanism of the present invention:
The device is connected with snap joint using woven hose and foam solution original can be added into foam tank by water-level gauge Material, is supplied using air compressor to aeration head, and is equably blown by the aperture of aeration head to foam solution, forms bubble Foam.When foam is gathered more than foam outlet position in production bubble tank, foam starts outside injection, and the speed of foam jet It is directly proportional to producing foam volume.Aeration head in the device is made up of two kinds of different pore sizes, the size and bubble production volume of output foam It can open the quantity of aeration head control according to the aeration head and selection of opening different pore size, to reach optimal inhibition dust and prevent The purpose of fire.
The advantages of the present invention are:
The apparatus structure is simple and convenient to operate, easy to implement, it is only necessary to which foam solution can be changed into foam by single-power, Suitable for harbour bulk goods dust prevention and control, the dust Control and structural fire protection in the place such as cement plant, thermal power plant, bursting work and deposit In the fire preventing and treating of the ignition point of spontaneous combustion, with very wide application prospect and social benefit.
Brief description of the drawings
Fig. 1 is that the foam produces bulb apparatus schematic side view.
Fig. 2 is that the foam produces bulb apparatus schematic top plan view.
In figure:1. the aperture of 2,11,12,13,14,15,16,17. regulating valve of air compressor 3,19,21,23. is 10 micro- Bored for 30 microns of the foam tank 7. of 4. water-level gauge of aeration head, 5. snap joint 6. in the aperture of aeration head 18,20,22,24. of rice 8.90 ° of foam outlet pipes of 9. foam solution of elbow 10. of shape baffle plate.
Embodiment
Embodiment:
A kind of single-power produces bulb apparatus, as shown in Figure 1, 2, by air compressor 1, regulating valve 2,11,12,13,14,15, 16th, 17, aperture is 10 microns of aeration head 3,19,21,23, and aperture is 30 microns of aeration head 18,20,22,24, water-level gauge 4, Snap joint 5, foam tank 6, conical baffled 7,90 ° of elbows 8, foam solution 9 and foam outlet pipe 10 are constituted, rectangular foam tank 6 Be composed of a fixed connection sealing container with conical baffled 7, conical baffled 7 four pieces of baffle plates respectively with the top planes of foam tank 6 into 45 ° of angles, foam tank 6 is built with foam solution 9;Aeration head 3,18,19,20,21,22,23 and 24 is evenly equipped with micropore for four sides Square-section long tube, wherein aperture is 10 microns of aeration head 3,19,21,23 and aperture is 30 microns aeration head 18,20, 22nd, 24 be arranged at intervals and be individually fixed in the bottom of foam tank 6, air compressor 1 by pipeline respectively with aeration head 3,18, 19th, 20,21,22,23 and 24 connect and be respectively equipped with regulating valve 2,11,12,13,14,15,16 and 17;The two ends of water-level gauge 4 point It is not connected with the side bottom of foam tank 6 and top, the top of water-level gauge 4 is provided with snap joint 5;Conical baffled 7 top is logical 90 ° of elbows 8 are crossed to be connected with foam outlet pipe 10.

Claims (1)

1. a kind of single-power produces bulb apparatus, it is characterised in that:By air compressor, regulating valve, aperture for 10 microns aeration head, Aeration head, water-level gauge of the aperture for 30 microns, snap joint, foam tank are conical baffled, 90 ° of elbows, and foam solution and foam go out Mouthful pipe composition, rectangular foam tank and the conical baffled sealing container that is composed of a fixed connection, conical baffled four pieces of baffle plates respectively with bubble The top planes angle at 45 ° of foam tank, foam tank is built with foam solution;Aeration head is evenly equipped with the square-section of micropore for four sides The aeration head that long tube, wherein aperture are 10 microns of aeration head and aperture is 30 microns is arranged at intervals and is individually fixed in foam tank Bottom, air compressor is connected with aeration head and is respectively equipped with regulating valve respectively by pipeline;The two ends of water-level gauge respectively with The side bottom of foam tank is connected with top, and the top of water-level gauge is provided with snap joint;Conical baffled top passes through 90 ° of elbows It is connected with foam outlet pipe.
CN201610013564.8A 2016-01-08 2016-01-08 A kind of single-power produces bulb apparatus Expired - Fee Related CN105582824B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610013564.8A CN105582824B (en) 2016-01-08 2016-01-08 A kind of single-power produces bulb apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610013564.8A CN105582824B (en) 2016-01-08 2016-01-08 A kind of single-power produces bulb apparatus

Publications (2)

Publication Number Publication Date
CN105582824A CN105582824A (en) 2016-05-18
CN105582824B true CN105582824B (en) 2017-10-03

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ID=55922947

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610013564.8A Expired - Fee Related CN105582824B (en) 2016-01-08 2016-01-08 A kind of single-power produces bulb apparatus

Country Status (1)

Country Link
CN (1) CN105582824B (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103742185A (en) * 2014-02-08 2014-04-23 天津理工大学 Foam sol foaming device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103742185A (en) * 2014-02-08 2014-04-23 天津理工大学 Foam sol foaming device

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Publication number Publication date
CN105582824A (en) 2016-05-18

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Granted publication date: 20171003

Termination date: 20190108