CN201171985Y

CN201171985Y - Air deaerator

Info

Publication number: CN201171985Y
Application number: CNU2008200013980U
Authority: CN
Inventors: 田清沛
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-01-12
Filing date: 2008-01-12
Publication date: 2008-12-31
Anticipated expiration: 2018-01-12

Abstract

The utility model relates to an air deaerator which obtains oxygen free gas after gas fuel and air are burned, cooled and collected. The air deaerator comprises a bracket, a gas fuel jet ring, a burner can, a cooling pipe, an exhaust fan, an air collection bag, an air collection can, flexible plastic pipes, etc., and is characterized in that the gas fuel jet ring, the burner can and the cooling pipe are fixed on the bracket in sequence from the bottom to the top; the gas fuel jet ring tightly clings to a round opening at the bottom of the burner can; a tubular opening at the top part of the burner can is connected with the air inlet of the cooling pipe; the air outlet of the cooling pipe is connected with the air inlet and the air outlet of the exhaust fan; the air collection bag or the air collection can, the air inlet of the gas fuel jet ring and a gas fuel store tank, the water inlet of the cooling pipe and a tap through the flexible plastic pipes are connected through flexible plastic tubes. The method for oxygen free gas preparation used by the air deaerator applied to the insect preventing and killing in farm and sideline product, traditional Chinese medicinal material, and the like as well as non ferrous metal annealing link, and so on is economic, practical and has simple operation compared with other methods.

Description

The air oxygen-eliminating device

Technical field

The utility model relates to a kind of by removing the equipment that oxygen in the air obtains oxygenless gas, particularly by the mode of gas fuel combustion being removed the air oxygen-eliminating device that oxygen in the air obtains oxygenless gas.

Background technology

Airborne oxygen is to the existing favourable one side of the mankind, but disadvantageous one side is also arranged simultaneously.We need remove some situation airborne oxygen and come the service for the mankind with the gas of oxygen-free gas, will come desinsection, non-ferrous metal annealing process link also to need to use the gas of oxygen-free gas and avoid oxidized with the gas of oxygen-free gas when being damaged by worms in storage process as present dried agricultural byproducts.Dried traditionally agricultural byproducts are used for the gas of the used oxygen-free gas of the gas of oxygen-free gas of desinsection and non-ferrous metal annealing process link when being damaged by worms in storage generally be inert gas (also coming desinsection with the method for burning sulphur generation sulfur dioxide toxic gas in some place when dried agricultural byproducts are damaged by worms), and the preparation more complicated of inert gas, the cost height, when being damaged by worms, dried agricultural byproducts come desinsection then inadvisable especially in some local method with burning sulphur generation sulfur dioxide toxic gas, it not only poisons also serious environment pollution of human body, and not only have same effect but also simple to operate with the gas of the oxygen-free gas of the utility model preparation, cost is low, has very big economic benefit.

Summary of the invention

The utility model relates to a kind of air oxygen-eliminating device, and it is by support, the jet ring of gaseous fuel, burn pot, cooling tube, air exhauster, gas collecting bag, gas collecting tank, flexible plastic tube, two-way pipe folder etc. is formed anyhow.Below describe the structure and the annexation of each part in detail.

Support is made up of six strip metal bars (or metal tube), and wherein 4 are placed on ground level be end-to-end quadrate or rectangle, other 2 centre positions that vertically are connected two parallel limits of 4 square or rectangulars of being formed in front.Connected mode between each bonding jumper can be that the mode with welding connects, and also can be to make screw hole or tap to resemble screw and be connected with the method for attachment of nut at the position that need connect.The size of each bonding jumper decides according to concrete needs.

The jet ring of gaseous fuel is to be communicated with two two rings making with the identical metal tube of metal straight pipe diameter by a strip metal straight tube; A big ring, a little ring are formed, big ring diameter is identical with the circular open diameter of burn pot bottom, encircles horizontal plane inboard, the interior outside of little ring horizontal plane and straight tube greatly and has many apertures by the horizontal line marshalling in the part of horizontal face both sides of two rings; Metal straight pipe one end passes big ring one side and prolongs into the air inlet pipe of the jet ring of gaseous fuel and play the effect that the jet ring of gaseous fuel is fixed to the fixed bar on the support, the outside of big ring and the same substantially straight line of straight tube also be connected with one section fixed bar in case the jet ring of fixed gas fuel on support.A valve is installed on the air inlet pipe, and this valve plays the effect of open and close and adjustments of gas fuel flow rate size.

Burn pot is that gaseous fuel and airborne oxygen combustion are removed oxygen in the air and obtained the place of oxygenless gas, and it is made up of upper, middle, and lower part.It is fixed that size is come by actual needs.Upper part is cone shape, and a tubular opening is arranged at the top, and this tubular opening outside has the interior screw thread of screw thread, this screw thread and cooling tube air inlet corresponding.Lower part is the inverted cone shape of being clipped vertex of a cone part from the centre, in the middle of the bottom circular open is arranged, and this circular open diameter is identical with the big ring diameter of the jet ring of gaseous fuel.Mid portion is that the burn pot can body is cylindrical shape, and the burn pot can body is the cylinder of a hollow, have in the middle of the burn pot can body one in order to the quoit of fixed combustion jar be connected with quoit and burn pot be fixed to fixed bar on the support.

Cooling tube is made up of a plurality of curved crooked tubules and a straight bassoon that is enclosed within crooked tubule outside by one, straight bassoon is shorter than crooked tubule, each is surplus a bit of not by outside the straight bassoon parcel at crooked tubule two ends, by straight bassoon parcel, respectively have a little mouth of pipe near straight bassoon two ends: one is water inlet, another delivery port that is cooling water of cooling water entirely for all the other.Screw thread and corresponding with the screw thread outside the burn pot top tubular opening is arranged in the wherein end mouth of pipe of crooked tubule, cooling tube is connected with the nut ways of connecting with screw by the tubular opening of this mouth of pipe with the burn pot top, this mouth of pipe of cooling tube is its air inlet, and the other end mouth of pipe is its gas outlet, and the size of cooling tube air inlet is big or small corresponding with burn pot top tubular opening.The effect of cooling tube be make in the burn pot oxygenless gas of removing the heat of oxygen through burning when flowing through cooling tube, be cooled in outer, the straight bassoon of crooked tubule in the pipe the cooling water suction amount of reducing phlegm and internal heat and cool down.Cooling tube periphery middle part have one in order to the quoit of fixing cooling tube be connected with quoit and cooling tube be fixed to fixed bar on the support.

Air exhauster is exactly usual used air exhauster, and its structure does not need introduce at this more, and just will make the wind of sending from air outlet can only be the wind that enters from air inlet.Air exhauster the effect here is that the cooled oxygenless gas of process is sent in gas collecting bag or the gas collecting tank.The air inlet of air exhauster is connected with the gas outlet of cooling tube with flexible plastic tube, and air outlet then is connected with the air inlet/outlet of gas collecting bag or gas collecting tank with flexible plastic tube.It is fixed that the size of air exhauster power is come by actual needs.

The gas collecting bag is to make of air-locked material.It is fixed that size is come by actual needs.The gas impermeable material of making the gas collecting bag mainly contains: the composite that paper, plastics, Polypropylence Sheet, PVC or paper, plastics, Polypropylence Sheet, PVC and other materials are composited etc.The gas collecting bag has only the air inlet/outlet can input and output gas, and the air inlet/outlet place is equipped with a valve, and the type of valve is cock valve or plug valve, valve open then gas can pass in and out sack, valve closing then gas can not pass in and out sack.Its connected mode of the place that the gas collecting bag will connect is: 1. good with linear slit with bonding back such as adhesive sticker or all-purpose adhesive; For resemble compress again after plastics, PVC etc. can also can be adopted high temperature will need the position that connects to melt by its connected mode of sack that the material of high temperature melt is done bonding.

The gas collecting tank is to be made by metal, is the cylinder form, is divided into cover, can body, jar end and jar inner four parts.It is fixed that gas collecting tank size is come by actual needs., there are three pin and a turnover tracheae jar end, and the type that the turnover tracheae is equipped with a valve, valve is cock valve or plug valve.Cover is a lid that can seal, and covering the type that a blast pipe, blast pipe be equipped with a valve, valve is cock valve or plug valve.Can body top is connected with a Pressure gauge.The inner wall smooth that jar is inner, jar inside have block-shaped identical with jar inner cross section shape, a big or small and inner cross section equirotal thin plate of jar, and the edge of plate is smooth, and the material of plate can be that metal also can be plastics or other materials etc.

Flexible plastic tube is exactly daily used flexible plastic tube, and it is fixed that specification, size and length are come by actual needs.Need then fix with the position that flexible plastic tube connects, also can fix with other modes with unidirectional pipe folder.

Anyhow two-way pipe folder is to be welded to form by two unidirectional pipe folders.Unidirectional pipe press from both sides its shape just as one the 1/4 short pipe that is not closed into circle arranged approximately, do not have closed breach both sides respectively to be connected with a round-meshed plate in centre, and be furnished with respectively one of screw and nut, the diameter of the screw hole middle than two side plates is smaller; Anyhow two-way pipe folder welds two unidirectional pipe clip back backrests exactly, and when welding two unidirectional pipe folders pipe towards: one will be towards horizontal direction, another is towards vertical direction, is equipped with two on the nut that diameter matches than smaller two on the screw of the middle circular hole of plate with screw again.

The annexation of each part during operation: use two-way anyhow pipe folder with the jet ring of gaseous fuel, burn pot and cooling tube are fixed on the support successively from lower to upper, also can be with additive method with the jet ring of gaseous fuel, burn pot and cooling tube are fixed on the support successively from lower to upper, the circular open of burn pot bottom will be aimed at and be adjacent to the jet ring of gaseous fuel, the tubular opening at burn pot top and the air inlet of cooling tube screw, the air inlet of the jet ring of gaseous fuel is connected with the gaseous fuel basin with flexible plastic tube, also is to be connected with flexible plastic tube between cooling tube gas outlet and air exhauster air inlet and air exhauster air outlet and gas collecting bag air inlet/outlet or the gas collecting tank air inlet/outlet.Fix calmly or with additive method with unidirectional pipe clamping with the position that flexible plastic tube connects.

Description of drawings

Fig. 1 is the structure connection layout of the jet ring of support, gaseous fuel, burn pot, cooling tube.In Fig. 1: the 1st, support, the 2nd, the jet ring of gaseous fuel, the 3rd, burn pot, the 4th, cooling tube, 1-1 and 1-2 are the vertical bars of support, 1-3 is the jet ring air inlet of gaseous fuel, 1-4 is the valve on the jet ring air inlet pipe of gaseous fuel, 1-5 is the big or small ring of the jet ring of gaseous fuel and the straight tube that communicates with it, 1-6 is the circular open of burn pot bottom, 1-7 is the tubular opening at burn pot top, 1-8 is the cooling tube air inlet, 1-9 is the cooling tube gas outlet, 1-10 is the cooling tube water inlet, 1-11 is the cooling tube delivery port, 1-12 is two-way anyhow pipe folder sketch.

Fig. 2 is the air exhauster sketch.In Fig. 2: 2-1 is that air exhauster air inlet, 2-2 are the air exhauster air outlets.

Fig. 3 is a gas collecting bag structure chart.In Fig. 3: 3-1 is that air inlet/outlet, 3-2 are valves.

Fig. 4 is a gas collecting tank structure chart.In Fig. 4: 4-1 is that valve, the 4-2 on the blast pipe is that blast pipe, 4-3 are that Pressure gauge, 4-4 are that jar inner thin plate, 4-5 are that valve, the 4-6 that passes in and out on the tracheae is the turnover gas tube orifice.

Fig. 5 is that unidirectional pipe presss from both sides detailed enlarged drawing.

Fig. 6 is that two-way anyhow pipe presss from both sides detailed enlarged drawing.

The specific embodiment

The specific embodiment of the present utility model is, as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, put up support 1 earlier, use two-way anyhow pipe folder successively the jet ring 2 of gaseous fuel, burn pot 3 and cooling tube 4 to be fixed on vertical bar 1-1, the 1-2 of support from lower to upper then, the big or small ring 1-5 of the jet ring of gaseous fuel aims at and is adjacent to the circular open 1-6 of burn pot bottom, makes air enter burn pot from the big or small ring 1-5 inboard of the jet ring of gaseous fuel.Burn pot top tubular opening 1-7 and cooling tube air inlet 1-8 screw, and make ambient atmos not enter cooling tube and the gas that enters cooling tube is all come from burn pot.Then with flexible plastic tube cooling tube gas outlet 1-9 is connected with air exhauster air inlet 2-1, the water inlet 1-10 of cooling tube is connected with water tap with flexible plastic tube and the delivery port 1-11 of the tap of fetching boiling water, cooling tube then is connected to the place of cistern or other drainings with flexible plastic tube.Be connected with the gaseous fuel basin with the air inlet 1-3 of flexible plastic tube then the jet ring of gaseous fuel.Open air exhauster, open the valve 1-4 of the jet ring air inlet pipe of gaseous fuel and igniting simultaneously again, with flexible plastic tube the air inlet/outlet 4-6 of the air inlet/outlet 3-1 of air exhauster air outlet 2-2 and gas collecting bag or gas collecting tank is connected (palpus elder generation is with the air emptying in the gas collecting bag before connecting the gas collecting bag) again and opens the valve of air inlet/outlet.At this moment begin to collect oxygenless gas.When collecting oxygenless gas with the gas collecting bag, when gas collecting bag turgor and when certain pressure is arranged, close the valve 3-2 of gas collecting bag air inlet/outlet, the flexible plastic tube of taking connection apart gets final product.And when collecting oxygenless gas with the gas collecting tank, then collect the front opening cover thin plate 4-4 of gas collecting tank inside is pressed onto the bottom, build cover and open valve 4-1 on the blast pipe 4-2, open the valve 4-5 on the turnover tracheae, the air outlet 2-2 that connects air inlet/outlet 4-6 and air exhauster with flexible plastic tube, thin plate 4-4 with jar inside after oxygenless gas enters in the jar props up and air in the jar is discharged from the blast pipe 4-2 on the cover, continue to collect oxygenless gas when Pressure gauge 4-3 shows the pressure that reaches required when be checked through the valve 4-1 that closes blast pipe when thin plate has been supportted the top from the cover blast pipe, close the valve 4-5 of gas collecting tank air inlet/outlet, the flexible plastic tube of taking connection apart gets final product.After having collected oxygenless gas, close the source of the gas of gaseous fuel and the valve 1-4 of the jet ring air inlet pipe of gaseous fuel, close water tap then, close air exhauster again and get final product.

Claims

1, a kind of air oxygen-eliminating device, it is by support, the jet ring of gaseous fuel, burn pot, cooling tube, air exhauster, the gas collecting bag, the gas collecting tank, flexible plastic tube, compositions such as two-way anyhow pipe folder, it is characterized in that: with two-way pipe folder anyhow with the jet ring of gaseous fuel, burn pot and cooling tube are successively by being fixed on the support to very little down, the jet ring of gaseous fuel is close to burn pot bottom circular open, burn pot top tubular opening is connected with the cooling tube air inlet, between cooling tube gas outlet and the air exhauster air inlet, between air exhauster air outlet and gas collecting bag or the gas collecting tank, between jet ring air inlet of gaseous fuel and the gaseous fuel basin, all be connected between cooling tube water inlet and the tap with flexible plastic tube; It burns gaseous fuel and air, cools off, sends into gas collecting bag or gas collecting tank by air exhauster through cooling tube in burn pot.

2, air oxygen-eliminating device according to claim 1, it is characterized in that: the jet ring of described gaseous fuel is communicated with two two rings making with the identical metal tube of metal straight pipe diameter by a strip metal straight tube: a big ring, a little ring are formed, big ring diameter is identical with the circular open diameter of burn pot bottom, encircles horizontal plane inboard, the interior outside of little ring horizontal plane and straight tube greatly and has many apertures by the horizontal line marshalling in the part of horizontal face both sides of two rings; Metal straight pipe one end passes the air inlet pipe that big ring one side prolongs into the jet ring of gaseous fuel; A valve is installed on the air inlet pipe, and this valve plays the effect of open and close and adjustments of gas fuel flow rate size.

3, air oxygen-eliminating device according to claim 1, it is characterized in that: described burn pot is made up of upper, middle, and lower part, and there is a circular open cylindric, centre, bottom that upper part connection cooling tube, mid portion are hollow.

4, air oxygen-eliminating device according to claim 1, it is characterized in that: described cooling tube is made up of a plurality of curved crooked tubules and a straight bassoon that is enclosed within crooked tubule outside by one, straight bassoon is shorter than crooked tubule, each is surplus a bit of not by outside the straight bassoon parcel at crooked tubule two ends, by straight bassoon parcel, respectively have a little mouth of pipe near straight bassoon two ends: one is water inlet, another delivery port that is cooling water of cooling water entirely for all the other; Two ends one end of cooling tube is that air inlet, the other end are the gas outlets.

5, air oxygen-eliminating device according to claim 1 is characterized in that: described gas collecting bag is to make of air-locked material; Make the composite that the gas impermeable material of gas collecting bag can be composited with paper, plastics, Polypropylence Sheet, PVC a kind of and paper, plastics, Polypropylence Sheet, PVC wherein; The gas collecting bag has only the air inlet/outlet can input and output gas, and the air inlet/outlet place is equipped with a valve, and the type of valve is cock valve or plug valve, valve open then gas can pass in and out sack, valve closing then gas can not pass in and out sack.

6, air oxygen-eliminating device according to claim 1 is characterized in that: described gas collecting tank is to be made by metal, is the cylinder form, is divided into cover, can body, jar end and jar inner four parts; , there is a turnover tracheae at the jar end, and the type that the turnover tracheae is equipped with a valve, valve is cock valve or plug valve; Cover is a lid that can seal, and covering the type that a blast pipe, blast pipe be equipped with a valve, valve is cock valve or plug valve; Can body top is connected with a Pressure gauge; The inner wall smooth that jar is inner, jar inside have block-shaped identical with jar inner cross section shape, a big or small and inner cross section equirotal thin plate of jar, and the edge of plate is smooth, and the material of plate can be that metal also can be plastics.