CN204544177U - A kind of novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment - Google Patents
A kind of novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment Download PDFInfo
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- CN204544177U CN204544177U CN201520125226.4U CN201520125226U CN204544177U CN 204544177 U CN204544177 U CN 204544177U CN 201520125226 U CN201520125226 U CN 201520125226U CN 204544177 U CN204544177 U CN 204544177U
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Abstract
The utility model discloses a kind of novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment, comprise enamel inner barrel, enamel kettle cover and spiral half-pipe jacket, and enamel kettle cover is arranged on the top of enamel inner barrel and forms closed inner chamber, and spiral half-pipe jacket is set in the outer surface of enamel inner barrel; Spiral half-pipe jacket is provided with at least one group of spiral semicanal, and spiral half-pipe jacket is also provided with at least one group of charging mouth of pipe and the discharging mouth of pipe, and enamel inner barrel outer upper is provided with annular ledge.The utility model provides a kind of novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment, and this glass-lined equipment has that heat exchange efficiency is high, material consumption and energy consumption is low, weld seam can implement ray detection, can ensure that welding quality meets standard-required and the high advantage of security.
Description
Technical field
The utility model relates to glass-lined equipment field, particularly relates to a kind of novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment.
Background technology
Glass-lined equipment is the enamel reaction, the reservoir vessel that are applied to the industries such as biology, pharmacy, dyestuff, fine chemistry industry.The jacket structured form of current domestic vertical boring glass equipment (reactor, storage tank), mainly overall tubular (being made up of upper T-Ring, cylindrical shell, low head, lower T-Ring and the input and output material mouth of pipe etc.), the shortcoming that this overall tubular chuck exists is: 1. T-Ring needs to be welded in advance the appearance of equipment inner barrel up and down, after carry out the application of slip and burn till, finally jacket cylinder could be welded with upper T-Ring and lower T-Ring; Wherein overall tubular chuck be dock circumferential weld between upper T-Ring, codes and standards regulation will carry out ray detection, but actually cannot carry out ray detection, can not guarantee that this circumferential weld meets standard-required, and equipment exists certain security risk in running; 2. overall tubular chuck does not have booster action to inner core, not only the wall thickness of tubular chuck is thicker, and also must will be thicker than design wall thickness through the wall thickness of the inner barrel of high temperature enamel firing, and particularly in chuck, pressure is large, inner core needs larger wall thickness by during external pressure, not only wastes material but also affect heat exchange efficiency; 3. in addition, only have the medium within the scope of close inner barrel outer wall 0 ~ 10mm can really play heat exchange effect in overall tubular chuck, all the other all make idle work, will slattern a large amount of energy in longtime running; 4. the heat transferring medium in overall tubular chuck belongs to laminar flow, and the coefficient of heat transfer is low relative to turbulent flow, and heat exchange efficiency is poor.
Above-mentioned overall tubular chuck exists that heat exchange efficiency is low, material consumption and energy consumption high, between overall tubular chuck and upper T-Ring, circumferential weld cannot be made ray detection, can not guarantee that the welding quality of this weld seam meets the weld defect that standard-required exists and brings certain security risk to running, and these problems greatly govern the technological progress of industry and the raisings of benefit such as China's biology, pharmacy, dyestuff, fine chemistry industry.
Summary of the invention
The technical problems to be solved in the utility model is, have that heat exchange efficiency is low for tubular chuck overall in prior art, material consumption and energy consumption high, between overall tubular chuck and upper T-Ring, circumferential weld cannot be made ray detection, can not guarantee that the welding quality of this weld seam meets standard-required and there are the problems referred to above of certain security risk in running, and provides that a kind of heat exchange efficiency is high, material consumption and energy consumption is low, weld seam can implement ray detection, can ensure that welding quality meets standard-required and the high novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment of security.
The utility model provides a kind of novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment, and it is as follows for solving the problems of the technologies described above adopted technical scheme:
A kind of novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment, comprise enamel inner barrel, enamel kettle cover and spiral half-pipe jacket, and enamel kettle cover is arranged on the top of enamel inner barrel and forms closed inner chamber, and spiral half-pipe jacket is set in the outer surface of enamel inner barrel;
Spiral half-pipe jacket is provided with at least one group of spiral semicanal, and spiral half-pipe jacket is also provided with at least one group of charging mouth of pipe and the discharging mouth of pipe, and enamel inner barrel outer upper is provided with annular ledge.
In novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment described in the utility model, comprise spiral half-pipe jacket, this spiral half-pipe jacket is provided with at least one group of spiral semicanal, and this spiral half-pipe jacket is set in the outer surface of enamel inner barrel; First, the contact area of spiral semicanal and enamel inner barrel is large, and heat transfer dead angle is few, substantially increases the heat exchange efficiency of described novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment; Secondly, the pressure that this spiral half-pipe jacket can bear is far longer than overall tubular chuck, and has booster action to enamel inner barrel, so when bearing the pressure and temperature of formed objects, the wall thickness of enamel inner barrel and spiral half-pipe jacket all can be thinning, can save steel about 20%; Again, because the actual internal area of spiral half-pipe jacket is much smaller than overall tubular chuck, and its can to bear larger pressure and internal heat or cooling medium be higher turbulent flow.So under equal heat exchange efficiency, spiral half-pipe jacket only needs to consume the heat transferring medium of 20% ~ 30% of overall tubular chuck.
In novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment described in the utility model, spacing between adjacent two spiral half tube hubs is 1.3 ~ 1.5 times of spiral semicanal diameter, being designed with like this helps the area (heat exchange area) increasing spiral semicanal coated enamel inner barrel appearance, thus ensures that spiral half-pipe jacket has higher heat exchange efficiency; If the spacing between adjacent two spiral half tube hubs is less than 1.3 times of spiral semicanal diameter, then the welding insufficient space of spiral semicanal and enamel inner barrel, even adjacent weld heat-affected zone is overlapping, damages the quality of glass-lined coating; If the spacing between adjacent two spiral half tube hubs is greater than 1.5 times of spiral semicanal diameter, the area (heat exchange area) of the coated enamel inner barrel of spiral semicanal then can be made to reduce or weaken the booster action to enamel inner barrel, so that can not instructions for use be met.
In novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment described in the utility model, enamel inner barrel outer upper is provided with annular ledge, and being provided with of annular ledge helps improve the steady of described novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment operation and security.
Improve as to the one of novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment described in the utility model, the diameter of spiral semicanal is 57 ~ 114mm, and its wall thickness is 3.5 ~ 6mm.For ensureing that spiral half-pipe jacket has reasonable heat transfer effect and stronger voltage endurance capability simultaneously, the diameter of spiral semicanal is defined as 57 ~ 114mm, if the diameter of this spiral semicanal is less than 57mm, the actual internal area between spiral semicanal and enamel inner barrel then can be made too little, in it, velocity of medium is too fast, and the inwall of meeting erosion spiral half-pipe jacket, if the diameter of this spiral semicanal is greater than 114mm, the ratio regular meeting then not participating in heat transferring medium in spiral half-pipe jacket increases, and namely energy consumption increases; In addition, for ensureing that spiral half-pipe jacket has higher structural strength and anti-pressure ability, by individual material properties, the wall thickness of this spiral semicanal is designed to 3.5 ~ 6mm, if the wall thickness of this spiral semicanal is less than 3.5mm, then can make its structural strength and voltage endurance capability deficiency or shorten service life, if the wall thickness of this spiral semicanal is greater than 6mm, then, when meeting serviceability and requiring, the waste of mass excess can be caused.
Above-mentioned spiral semicanal through bend shaping after internal diameter larger than the external diameter of enamel inner barrel, and difference is therebetween 3 ~ 4mm, such design can guarantee the welding point root through welding between spiral half-pipe jacket and enamel inner barrel outer surface, contribute to the quality improving this welding point, more can improve the total quality of described novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment.
Improve as to the one of novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment described in the utility model, spiral half-pipe jacket is provided with two groups of charging mouths of pipe and the discharging mouth of pipe, and be respectively the first charging mouth of pipe, the first discharging mouth of pipe, the second charging mouth of pipe and the second discharging mouth of pipe, and the first discharging mouth of pipe and the second charging mouth of pipe are same absolute altitude and be positioned at different circumference orientation;
The first charging mouth of pipe comprises the first heteromorphic connector and the first elbow, and one end port of the first heteromorphic connector is connected with enamel inner barrel with spiral semicanal, and the other end port of the first heteromorphic connector is communicated with the first elbow;
The first discharging mouth of pipe comprises the second heteromorphic connector and the second elbow, and one end port of the second heteromorphic connector is connected with enamel inner barrel with spiral semicanal, and the other end port of the second heteromorphic connector is communicated with the second elbow;
The second charging mouth of pipe comprises the 3rd heteromorphic connector and triple section arm, and one end port of the 3rd heteromorphic connector is connected with enamel inner barrel with spiral semicanal, and the other end port of the 3rd heteromorphic connector is communicated with triple section arm;
The second discharging mouth of pipe comprises the 4th heteromorphic connector and the 4th elbow, and one end port of the 4th heteromorphic connector is connected with enamel inner barrel with spiral semicanal, and the other end port of the 4th heteromorphic connector is communicated with the 4th elbow.
In novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment described in the utility model, the first discharging mouth of pipe and the second charging mouth of pipe are same absolute altitude and are positioned at different circumference orientation, and the first charging mouth of pipe and the second discharging mouth of pipe lay respectively at bottom and the tip position of spiral half-pipe jacket.Heat transferring medium enters from the second discharging mouth of pipe and the first discharging opening respectively, flows out successively from the second charging aperture and the first charging mouth of pipe; Otherwise when heat transferring medium is cooling fluid, cooling fluid enters from the first charging mouth of pipe and the second charging mouth of pipe respectively, and flow out from the first discharging opening and the second discharging mouth of pipe successively; It can thus be appreciated that, such design extends heat transferring medium or the transfer path of cooling fluid in spiral half-pipe jacket, increase heat exchange area, thus improve the heat exchange efficiency of spiral half-pipe jacket to a certain extent, meanwhile, under equal heat exchange efficiency, contribute to reducing the erosion of spiral half-pipe jacket and the consumption of heat transferring medium further.
Improve as to the one of novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment described in the utility model, the first charging mouth of pipe also comprises the first pipe connecting flange, and the two ends of the first elbow are connected with the first pipe connecting flange with the first heteromorphic connector respectively.The setting party of the first pipe connecting flange connection between the first elbow and the feed pipe separately established.
Improve as to the one of novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment described in the utility model, the first discharging mouth of pipe, the second charging mouth of pipe and the second discharging mouth of pipe also comprise the second pipe connecting flange, the 3rd pipe connecting flange and the 4th pipe connecting flange respectively;
The two ends of the second elbow are connected with the second heteromorphic connector and the second pipe connecting flange respectively;
The two ends of triple section arm are connected with the 3rd heteromorphic connector and the 3rd pipe connecting flange respectively;
The two ends of the 4th elbow are connected with the 4th heteromorphic connector and the 4th pipe connecting flange respectively.
In novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment described in the utility model, the arranging of above-mentioned second pipe connecting flange, the 3rd pipe connecting flange and the 4th pipe connecting flange facilitates being communicated with of the second elbow, triple section arm and the 4th elbow and the discharge pipe separately established respectively, and without the need to arranging sewage draining exit and exhaust outlet, handled easily, completely eliminates the accident potential of the chuck that bursts because incoagulable gas expands; In addition, medium tangentially enters, and the resistance of fluid is little, reduces the discharging mouth of pipe, the charging mouth of pipe and import department the erosion of enamel inner barrel outer wall.
Improve as to the one of novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment described in the utility model, between the second elbow and the second pipe connecting flange, be provided with the first nozzle neck;
The second nozzle neck is provided with between triple section arm and the 3rd pipe connecting flange;
The 3rd nozzle neck is provided with between 4th elbow and the 4th pipe connecting flange.
First nozzle neck facilitates the connection of the second elbow and the second pipe connecting flange, second nozzle neck facilitates the connection between triple section arm and the 3rd pipe connecting flange, 3rd nozzle neck also facilitates the connection between the 4th elbow and the 4th pipe connecting flange, and the setting of first nozzle neck, the second nozzle neck and the 3rd nozzle neck also makes the charging mouth of pipe or the discharging mouth of pipe can get around other structure, namely facilitates the setting of the first discharging mouth of pipe, the second charging mouth of pipe, the second discharging mouth of pipe and each pipeline.
Improve as to the one of novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment described in the utility model, annular ledge comprises bearing T-Ring and bearing ring flat-plate, and the two ends of bearing T-Ring are connected with bearing ring flat-plate with enamel inner barrel respectively.
In novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment described in the utility model, bearing T-Ring is after welding with enamel inner barrel outer upper, when bearing the active force in vertical at bearing T-Ring, its vibration that can also absorb or produce in abatement apparatus running, can also reduce the fatigue stress of bearing T-Ring and enamel inner barrel appearance weld; When equipment is installed, bearing ring flat-plate is seated on the basis of erection unit, and contact area is large, can ensure equipment traveling comfort preferably.
In order to the radius of the radius and spiral half-pipe jacket that make bearing T-Ring is consistent, be 30 ~ 55mm by the radial design of above-mentioned bearing T-Ring, be beneficial to unification and the control of enamel firing technological parameter; In addition, be 10 ~ 16mm by the board thickness design of this bearing T-Ring, if thickness of slab is less than 10mm, then can damage the intensity of bearing T-Ring, if thickness of slab is greater than 16mm, then can cause unnecessary waste.
Above-mentioned bearing ring flat-plate be enamel inner barrel burn till qualified after, then be welded into annular ledge with the lower port of R shape bearing T-Ring.Enamel inner barrel can produce certain ovality in baslled iron manufacture with in burning till, the roundness tolerance that standard allows is≤the nominal diameter of 1.0%DN(DN-enamel inner barrel), therefore the space of 10 ~ 12mm and need be reserved inside bearing ring flat-plate between enamel inner barrel outer surface.
In technical scheme described in the utility model, the thickness of slab of above-mentioned bearing ring flat-plate is 20 ~ 30mm, if thickness of slab is less than 20mm, then can damage the intensity of seat rings plate, if thickness of slab is greater than 30mm, then can cause unnecessary waste; In addition, the width of this bearing ring flat-plate is 180 ~ 220mm, can ensure the effective contact area needed for bearing ring flat-plate and equipment installing base like this.
Improve as to the one of novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment described in the utility model, be provided with agitator in closed inner chamber, and agitator is also connected with driving mechanism.Agitator is mainly used in the material larger to viscosity and stirs, and described novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment also can be applied in the larger reaction process of viscosity.
The utility model additionally provides the firing process of the novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment of said structure, comprises the steps:
Step one: by one end port of above-mentioned first heteromorphic connector and the first elbow welding, and the other end port of the first heteromorphic connector is welded with spiral semicanal and enamel inner barrel, namely obtain the above-mentioned first charging mouth of pipe;
Step 2: one end port of above-mentioned first nozzle neck, the second elbow and the second heteromorphic connector is welded successively, and the other end port of this second heteromorphic connector is welded with spiral semicanal and enamel inner barrel, namely obtain the above-mentioned first discharging mouth of pipe;
One end port of above-mentioned second nozzle neck, triple section arm and the 3rd heteromorphic connector is welded successively, and the other end port of the 3rd heteromorphic connector is welded with spiral semicanal and enamel inner barrel, namely obtain the above-mentioned second charging mouth of pipe;
One end port of above-mentioned 3rd nozzle neck, the 4th elbow and the 4th heteromorphic connector is welded successively, and the other end port of the 4th heteromorphic connector is welded with spiral semicanal and enamel inner barrel, namely obtain the above-mentioned second discharging mouth of pipe;
Step 3: the first charging mouth of pipe, the first discharging mouth of pipe, the second charging mouth of pipe and the second discharging mouth of pipe that are obtained by step one and step 2 respectively are all welded together with spiral semicanal, namely obtains spiral half-pipe jacket;
Step 4: the outer surface above-mentioned spiral half-pipe jacket, bearing T-Ring being welded on enamel inner core baslled iron, namely obtains workpiece to be burnt till;
Step 5: the workpiece to be burnt till obtained step 4 is carried out pre-burning and obtains semi-finished product;
Step 6: be coated with glaze at above-mentioned semi-finished product inner surface and carry out enamel firing;
Step 7: after above-mentioned semi-finished product enamel firing, weld the first pipe connecting flange, the second pipe connecting flange, the 3rd pipe connecting flange, the 4th pipe connecting flange and bearing ring flat-plate respectively in the bottom of the first elbow, the first nozzle neck, the second nozzle neck, the 3rd nozzle neck, bearing T-Ring, namely obtain described novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment.
In above-mentioned steps one, the semicircle port of above-mentioned first heteromorphic connector and the butt welding of spiral semicanal, U-shaped port adjacent with semicircle port on this first heteromorphic connector and the fillet welding of enamel inner barrel, wherein, the diameter of the semicircle port of this first heteromorphic connector is identical with wall thickness with the diameter of spiral semicanal respectively with wall thickness, such design can guarantee that the first heteromorphic connector and spiral semicanal have identical technical performance and good Butt Joint, make this Butt Joint can implement ray detection in accordance with standard regulation, thus ensure that the welding quality of spiral half-pipe jacket meets standard-required, make the operation of described novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment more safe and reliable, in addition, the radian diameter of the U-shaped port of this first heteromorphic connector is external diameter+(3 of enamel inner barrel, 4) mm, such design can ensure that the U-shaped port of the first heteromorphic connector and enamel inner barrel outer wall gap are 1.5 ~ 2.0mm, make the easy through welding of root of the corner connection weld seam between the U-shaped port of this first heteromorphic connector and enamel inner barrel outer wall, and the qualified index of ray detection that the standard that can reach specifies.
Equally, in above-mentioned steps two, the semicircle port of the second heteromorphic connector and the butt welding of spiral semicanal, U-shaped port adjacent with semicircle port on this second heteromorphic connector and the fillet welding of enamel inner barrel; Wherein, the diameter of the semicircle port of this second heteromorphic connector is identical with wall thickness with the diameter of spiral semicanal respectively with wall thickness, can guarantee that the second heteromorphic connector and spiral semicanal have identical technical performance and good Butt Joint equally like this, make this Butt Joint can implement ray detection in accordance with standard regulation, thus ensure that the welding quality of spiral half-pipe jacket meets standard-required, make the operation of described novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment more safe and reliable; The radian diameter of the U-shaped port of this second heteromorphic connector is external diameter+(3 of enamel inner barrel, 4) mm, such design can ensure that the gap between the U-shaped port of the second heteromorphic connector and enamel inner barrel outer wall is 1.5 ~ 2.0mm, also the easy through welding of root of the corner connection weld seam between the U-shaped port of this second heteromorphic connector and enamel inner barrel outer wall is made, and the qualified index of ray detection that the standard that can reach specifies; In addition, the diameter of the other end port of this second heteromorphic connector is identical with wall thickness with the diameter of the second elbow respectively with wall thickness, and with the second elbow butt welding, such design can guarantee that the second heteromorphic connector and the second elbow have identical technical performance and good Butt Joint, make this Butt Joint can implement ray detection according to the rules, thus ensureing that the welding quality of spiral half-pipe jacket meets standard-required, security is further enhanced.
From above-mentioned steps three, step 4 and step 7 can be found out, in the firing process of novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment described in the utility model, first heteromorphic connector, first elbow, nozzle neck, second elbow, second heteromorphic connector, bearing T-Ring and spiral half-pipe jacket just welded together with enamel inner core baslled iron before carrying out enamel firing at enamel inner core baslled iron, that is, by the first heteromorphic connector, first elbow, first nozzle neck, second elbow, second heteromorphic connector, second nozzle neck, triple section arm, 3rd heteromorphic connector, 3rd nozzle neck, 4th elbow, 4th heteromorphic connector, bearing T-Ring, spiral half-pipe jacket after welding together with enamel inner core baslled iron again together with carry out enamel firing, can ensure that welding quality meets standard-required like this, if weld the first heteromorphic connector, the first elbow, the first nozzle neck, the second elbow, the second heteromorphic connector, the second nozzle neck, triple section arm, the 3rd heteromorphic connector, the 3rd nozzle neck, the 4th elbow, the 4th heteromorphic connector, bearing T-Ring and spiral half-pipe jacket in its appearance again after enamel inner core baslled iron carries out enamel firing, the enamel layer explosion of enamel inner barrel inner surface can be caused damaged.
In above-mentioned steps five, treat burn part carry out pre-burning time, have employed twice different " oil firing " temperature respectively and different temperature retention times carries out pre-burning.
One as the firing process to novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment described in the utility model is improved, in above-mentioned steps six, inner surface being coated with the semi-finished product after glaze is arranged on buck, and this buck bottom is provided with web plate, sends in stove together with the semi-finished product after buck, web plate and inner surface being coated with glaze by burning car and carry out enamel firing.
Due to the particularity of spiral half-pipe jacket glass-lined equipment structure, the ad-hoc location that its buck must be arranged on equipment passes in and out stove and burns till together with equipment, the web plate of preset smooth and rigidity is not had bottom the buck that quantity is more than or equal to 2, only pass in and out stove with vehicle-mounted the buck of burning together with equipment buck will occur move, be out of shape, even damage spiral half-pipe jacket, lower yield rate or product quality.
In addition, in technical scheme described in the utility model, to be allly not specifically noted, all by adopting the conventional means in this area to realize the technical program.
Therefore, the beneficial effects of the utility model there is provided a kind of novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment, and this novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment has that heat exchange efficiency is high, material consumption and energy consumption is low, weld seam can implement ray detection, can ensure that welding quality meets standard-required and the high advantage of security.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the structural representation of novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment in the utility model;
Fig. 2 be in Fig. 1 A to the first discharging mouth of pipe and the schematic diagram of the second charging mouth of pipe, wherein, Fig. 2-1 is the schematic diagram of the first discharging mouth of pipe, and Fig. 2-2 is schematic diagrames of the second charging mouth of pipe;
Fig. 3 is the schematic diagram that spiral semicanal is connected with enamel inner barrel;
Fig. 4 is the schematic diagram that annular ledge is connected with enamel inner barrel;
Fig. 5 is the structural representation of the first charging mouth of pipe;
Fig. 6 is the structural representation of the first discharging mouth of pipe;
Fig. 7 is the structural representation of the second charging mouth of pipe;
Fig. 8 is the structural representation of the second discharging mouth of pipe;
Now by as follows for the label declaration in accompanying drawing: 1 is enamel inner barrel, 2 is enamel kettle cover, 3 is spiral half-pipe jacket, 4 is closed inner chamber, 5 is spiral semicanal, 6 is the first charging mouth of pipe, 6.1 is the first heteromorphic connector, 6.2 is the first elbow, 6.3 is the first pipe connecting flange, 7 is the first discharging mouth of pipe, 7.1 is the second heteromorphic connector, 7.2 is the second elbow, 7.3 is the second pipe connecting flange, 7.4 is the first nozzle neck, 8 is annular ledge, 8.1 is bearing T-Ring, 8.2 is bearing ring flat-plate, 9 is agitator, 10 is driving mechanism, 11 is population, 12 is the inner barrel mouth of pipe, 13 is the second charging mouth of pipe, 13.1 is the 3rd heteromorphic connector, 13.2 is triple section arm, 13.3 is the 3rd pipe connecting flange, 13.4 is the second nozzle neck, 14 is the second discharging mouth of pipe, 14.1 is the 4th heteromorphic connector, 14.2 is the 4th elbow, 14.3 is the 4th pipe connecting flange, 14.4 is the 3rd nozzle neck.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Embodiment one:
A kind of novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment, comprises enamel inner barrel 1, enamel kettle cover 2 and spiral half-pipe jacket 3.
As shown in Figure 1, above-mentioned enamel kettle cover 2 is arranged on the top of enamel inner barrel 1 and forms closed inner chamber 4, be provided with agitator 9, and this agitator 9 is also connected with driving mechanism 10 in this closed inner chamber 4; As shown in Figure 3, above-mentioned spiral half-pipe jacket 3 is set in the outer surface of enamel inner barrel 1, and this spiral half-pipe jacket 3 is provided with two groups of spiral semicanals 5; As shown in Figure 1, Figure 2 shown in-1 and Fig. 2-2, this spiral half-pipe jacket 3 is also provided with two groups of charging mouths of pipe and the discharging mouth of pipe, and be respectively the first charging mouth of pipe 6, the first discharging mouth of pipe 7, the second charging mouth of pipe 13 and the second discharging mouth of pipe 14, and this first discharging mouth of pipe 7 and the second charging mouth of pipe 13 are same absolute altitude and are positioned at different circumference orientation, this first charging mouth of pipe 6 and the second discharging mouth of pipe 14 lay respectively at bottom and the tip position of spiral half-pipe jacket 3; Above-mentioned enamel inner barrel 1 outer upper is provided with annular ledge 8.
As shown in Figure 5, the above-mentioned first charging mouth of pipe 6 comprises the first heteromorphic connector 6.1, first elbow 6.2 and the first pipe connecting flange 6.3; First heteromorphic connector 6.1 one end is provided with semicircle port and U-shaped port, wherein, the diameter of the semicircle port of this first heteromorphic connector 6.1 is identical with wall thickness with the diameter of spiral semicanal 5 respectively with wall thickness, and the semicircle port of the first heteromorphic connector 6.1 and spiral semicanal 5 butt welding; The radian diameter of the U-shaped port of this first heteromorphic connector 6.1 is external diameter+(3,4) mm of enamel inner barrel 1, and the U-shaped port of the first heteromorphic connector 6.1 and enamel inner barrel 1 fillet welding; The two ends of the first elbow 6.2 are communicated with the first pipe connecting flange 6.3 with the other end port of the first heteromorphic connector 6.1 respectively.
As shown in Figure 6, the above-mentioned first discharging mouth of pipe 7 comprises the second heteromorphic connector 7.1, second elbow 7.2, second pipe connecting flange 7.3 and the first nozzle neck 7.4; One end of this second heteromorphic connector 7.1 is provided with semicircle port and U-shaped port, wherein, the diameter of the semicircle port of this second heteromorphic connector 7.1 is identical with wall thickness with the diameter of above-mentioned spiral semicanal 5 respectively with wall thickness, and the semicircle port of this second heteromorphic connector 7.1 and spiral semicanal 5 butt welding; The radian diameter of the U-shaped port of this second heteromorphic connector 7.1 is external diameter+(3,4) mm of enamel inner barrel 1, and the U-shaped port of this second heteromorphic connector 7.1 and enamel inner barrel 1 fillet welding; The diameter of the other end port of this second heteromorphic connector 7.1 is identical with wall thickness with the diameter of the second elbow 7.2 respectively with wall thickness, one end of this second elbow 7.2 respectively with the other end port butt welding of the second heteromorphic connector 7.1, the other end of this second elbow 7.2 is connected with the second pipe connecting flange 7.3 by the first nozzle neck 7.4.
As shown in Figure 7, the above-mentioned second charging mouth of pipe 13 comprises the 3rd heteromorphic connector 13.1, triple section arm 13.2, the 3rd pipe connecting flange 13.3 and the second nozzle neck 13.4; One end of 3rd heteromorphic connector 13.1 is provided with semicircle port and U-shaped port, wherein, the diameter of the semicircle port of the 3rd heteromorphic connector 13.1 is identical with wall thickness with the diameter of above-mentioned spiral semicanal 5 respectively with wall thickness, and the semicircle port of the 3rd heteromorphic connector 13.1 and spiral semicanal 5 butt welding; The radian diameter of the U-shaped port of the 3rd heteromorphic connector 13.1 is external diameter+(3,4) mm of enamel inner barrel 1, and the U-shaped port of the 3rd heteromorphic connector 13.1 and enamel inner barrel 1 fillet welding; The diameter of the other end port of the 3rd heteromorphic connector 13.1 is identical with wall thickness with the diameter of triple section arm 13.2 respectively with wall thickness, one end of this triple section arm 13.2 respectively with the other end port butt welding of the 3rd heteromorphic connector 13.1, the other end of this triple section arm 13.2 is connected with the 3rd pipe connecting flange 13.3 by the second nozzle neck 13.4.
As shown in Figure 8, the above-mentioned second discharging mouth of pipe 14 comprises the 4th heteromorphic connector 14.1, the 4th elbow 14.2, the 4th pipe connecting flange 14.3 and the 3rd nozzle neck 14.4; One end of 4th heteromorphic connector 14.1 is provided with semicircle port and U-shaped port, wherein, the diameter of the semicircle port of the 4th heteromorphic connector 14.1 is identical with wall thickness with the diameter of above-mentioned spiral semicanal 5 respectively with wall thickness, and the semicircle port of the 4th heteromorphic connector 14.1 and spiral semicanal 5 butt welding; The radian diameter of the U-shaped port of the 4th heteromorphic connector 14.1 is external diameter+(3,4) mm of enamel inner barrel 1, and the U-shaped port of the 4th heteromorphic connector 14.1 and enamel inner barrel 1 fillet welding; The diameter of the other end port of the 4th heteromorphic connector 14.1 is identical with wall thickness with the diameter of the 4th elbow 14.2 respectively with wall thickness, one end of 4th elbow 14.2 respectively with the other end port butt welding of the 4th heteromorphic connector 14.1, the other end of the 4th elbow 14.2 is connected with the 4th pipe connecting flange 14.3 by the 3rd nozzle neck 14.4.
As shown in Figure 4, above-mentioned annular ledge 8 comprises bearing T-Ring 8.1 and bearing ring flat-plate 8.2, and the two ends of this bearing T-Ring 8.1 are connected with bearing ring flat-plate 8.2 with enamel inner barrel 1 respectively; Wherein, the radius of this bearing T-Ring 8.1 is 35 ~ 50mm, and the thickness of slab of this bearing T-Ring 8.1 is 10 ~ 16mm; External diameter+(10,12) mm of the internal diameter=enamel inner barrel 1 of this bearing ring flat-plate 8.2, and the thickness of slab of this bearing ring flat-plate 8.2 is 20 ~ 30mm, and the width of this bearing ring flat-plate 8.2 is 180 ~ 220mm.
In the present embodiment, the material of above-mentioned spiral semicanal 5 can select by medium and temperature in spiral half-pipe jacket 3 carbon steel, low-alloy steel or the austenitic stainless steel that match; This spiral semicanal 5 through bend shaping after internal diameter larger than the external diameter of enamel inner barrel 1, and difference is therebetween 3 ~ 4mm, and the diameter of spiral semicanal 5 is 57 ~ 114mm, and its wall thickness is 3.5 ~ 6mm; In addition, the spacing between adjacent two spiral semicanal 5 centers is 1.3 ~ 1.5 times of spiral semicanal 5 diameter.
Embodiment two:
The present embodiment is substantially identical with embodiment one, and the difference of the two is:
The outside of above-mentioned spiral half-pipe jacket 3 is provided with insulating, and the contact surface on enamel inner barrel 1 and between spiral semicanal 5 is waveform contact surface, forms fluid passage between this waveform contact surface and spiral semicanal 5 inwall;
Enamel inner barrel 1 outside top is provided with suspension ring, with handled easily; In addition, this enamel inner barrel 1 outside top is provided with population 11 and the inner barrel mouth of pipe 12, observes to facilitate and adds material.
The setting of above-mentioned insulating, on the one hand, can ensure that heat transferring medium is in stationary temperature all the time, on the other hand, the material in ambient temperature heat exchanging medium or this novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment can be avoided to impact, be of value to the higher heat exchange efficiency of guarantee or higher reaction precision.
The setting of above-mentioned waveform contact surface not only contributes to increasing the heat exchange area between enamel cylindrical shell 1 and spiral semicanal 5, but also can extend heat transferring medium transfer path total in spiral half-pipe jacket 3 to a certain extent, and these can improve heat exchange efficiency.
Embodiment three:
Present embodiments provide the firing process of novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment in embodiment one, it comprises the steps:
Step one: welded with the first elbow 6.2 by one end port of above-mentioned first heteromorphic connector 6.1, and welded with spiral semicanal 5 and enamel inner barrel 1 by the other end port of this first heteromorphic connector 6.1, namely obtains the above-mentioned first charging mouth of pipe 6;
Step 2: one end port of above-mentioned first nozzle neck 7.4, second elbow 7.2 and the second heteromorphic connector 7.1 is welded successively, and the other end port of this second heteromorphic connector 7.1 is welded with spiral semicanal 5 and enamel inner barrel 1, namely obtain the above-mentioned first discharging mouth of pipe 7;
One end port of above-mentioned second nozzle neck 13.4, triple section arm 13.2 and the 3rd heteromorphic connector 13.1 is welded successively, and the other end port of the 3rd heteromorphic connector 13.1 is welded with spiral semicanal 5 and enamel inner barrel 1, namely obtain the above-mentioned second charging mouth of pipe 13;
One end port of above-mentioned 3rd nozzle neck 14.4, the 4th elbow 14.2 and the 4th heteromorphic connector 14.1 is welded successively, and the other end port of the 4th heteromorphic connector 14.1 is welded with spiral semicanal 5 and enamel inner barrel 1, namely obtain the above-mentioned second discharging mouth of pipe 14;
Step 3: the first charging mouth of pipe 6, the first discharging mouth of pipe 7, the second charging mouth of pipe 13 obtained by step one and step 2 respectively and the second discharging mouth of pipe 14 are all welded together with spiral semicanal 5, namely obtains above-mentioned spiral half-pipe jacket 3;
Step 4: the outer surface above-mentioned spiral half-pipe jacket 3, bearing T-Ring 8.1 being welded on enamel inner core baslled iron, namely obtains workpiece to be burnt till;
Step 5: the workpiece to be burnt till obtained step 4 is carried out pre-burning and obtains semi-finished product;
Step 6: be coated with glaze at above-mentioned semi-finished product inner surface and carry out enamel firing;
Step 7: after above-mentioned semi-finished product enamel firing, weld the first pipe connecting flange 6.3, second pipe connecting flange 7.3, the 3rd pipe connecting flange 13.3, the 4th pipe connecting flange 14.3 and bearing ring flat-plate 8.2 respectively in the bottom of above-mentioned first elbow 6.2, first nozzle neck 7.4, second nozzle neck 13.4, the 3rd nozzle neck 14.4, bearing T-Ring 8.1, namely obtain described novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment.
In above-mentioned steps five, wait that burning part carries out pre-burning, adopts twice different " oil firing " temperature and different temperature retention times to carry out pre-burning by what obtain step 4.
In above-mentioned steps six, inner surface is coated with the semi-finished product after glaze and is arranged on buck, and this buck bottom is provided with web plate, buck, web plate and inner surface be coated with the semi-finished product after glaze and send in stove by burning car and carry out enamel firing; Wherein, major axis and the spiral semicanal 5 of the supporting member of this buck be arranged in parallel, and are provided with certain angle between the axis of the major axis of supporting member and enamel inner barrel 1, and the quantity of buck is more than or equal to 2.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improve and convert the protection domain that all should belong to the utility model claims.
Claims (8)
1. a novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment, it is characterized in that, comprise enamel inner barrel (1), enamel kettle cover (2) and spiral half-pipe jacket (3), and described enamel kettle cover (2) is arranged on the top of described enamel inner barrel (1) and forms closed inner chamber (4), and described spiral half-pipe jacket (3) is set in the outer surface of described enamel inner barrel (1);
Described spiral half-pipe jacket (3) is provided with at least one group of spiral semicanal (5), and described spiral half-pipe jacket (3) is also provided with at least one group of charging mouth of pipe and the discharging mouth of pipe, and described enamel inner barrel (1) outer upper is provided with annular ledge (8).
2. novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment according to claim 1, is characterized in that, the diameter of described spiral semicanal (5) is 57 ~ 114mm, and its wall thickness is 3.5 ~ 6mm.
3. novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment according to claim 1, it is characterized in that, described spiral half-pipe jacket (3) is provided with two groups of charging mouths of pipe and the discharging mouth of pipe, and be respectively the first charging mouth of pipe (6), the first discharging mouth of pipe (7), the second charging mouth of pipe (13) and the second discharging mouth of pipe (14), and the described first discharging mouth of pipe (7) and the second charging mouth of pipe (13) are positioned at different circumference orientation for same absolute altitude;
The described first charging mouth of pipe (6) comprises the first heteromorphic connector (6.1) and the first elbow (6.2), one end port of described first heteromorphic connector (6.1) is connected with enamel inner barrel (1) with described spiral semicanal (5), and the other end port of described first heteromorphic connector (6.1) is communicated with the first elbow (6.2);
The described first discharging mouth of pipe (7) comprises the second heteromorphic connector (7.1) and the second elbow (7.2), one end port of described second heteromorphic connector (7.1) is connected with enamel inner barrel (1) with described spiral semicanal (5), and the other end port of described second heteromorphic connector (7.1) is communicated with described second elbow (7.2);
The described second charging mouth of pipe (13) comprises the 3rd heteromorphic connector (13.1) and triple section arm (13.2), one end port of described 3rd heteromorphic connector (13.1) is connected with enamel inner barrel (1) with described spiral semicanal (5), and the other end port of described 3rd heteromorphic connector (13.1) is communicated with described triple section arm (13.2);
The described second discharging mouth of pipe (14) comprises the 4th heteromorphic connector (14.1) and the 4th elbow (14.2), one end port of described 4th heteromorphic connector (14.1) is connected with enamel inner barrel (1) with described spiral semicanal (5), and the other end port of described 4th heteromorphic connector (14.1) is communicated with described 4th elbow (14.2).
4. novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment according to claim 3, it is characterized in that, the described first charging mouth of pipe (6) also comprises the first pipe connecting flange (6.3), and the two ends of described first elbow (6.2) are connected with the first pipe connecting flange (6.3) with described first heteromorphic connector (6.1) respectively.
5. novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment according to claim 3, it is characterized in that, the described first discharging mouth of pipe (7), the second charging mouth of pipe (13) and the second discharging mouth of pipe (14) also comprise the second pipe connecting flange (7.3), the 3rd pipe connecting flange (13.3) and the 4th pipe connecting flange (14.3) respectively;
The two ends of described second elbow (7.2) are connected with described second heteromorphic connector (7.1) and the second pipe connecting flange (7.3) respectively;
The two ends of described triple section arm (13.2) are connected with described 3rd heteromorphic connector (13.1) and the 3rd pipe connecting flange (13.3) respectively;
The two ends of described 4th elbow (14.2) are connected with described 4th heteromorphic connector (14.1) and the 4th pipe connecting flange (14.3) respectively.
6. novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment according to claim 5, is characterized in that, is provided with the first nozzle neck (7.4) between described second elbow (7.2) and the second pipe connecting flange (7.3);
The second nozzle neck (13.4) is provided with between described triple section arm (13.2) and the 3rd pipe connecting flange (13.3);
The 3rd nozzle neck (14.4) is provided with between described 4th elbow (14.2) and the 4th pipe connecting flange (14.3).
7. novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment according to claim 1, it is characterized in that, described annular ledge (8) comprises bearing T-Ring (8.1) and bearing ring flat-plate (8.2), and the two ends of described bearing T-Ring (8.1) are connected with bearing ring flat-plate (8.2) with described enamel inner barrel (1) respectively.
8. novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment according to claim 1, is characterized in that, be provided with agitator (9), and described agitator (9) is also connected with driving mechanism (10) in described closed inner chamber (4).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520125226.4U CN204544177U (en) | 2015-03-04 | 2015-03-04 | A kind of novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520125226.4U CN204544177U (en) | 2015-03-04 | 2015-03-04 | A kind of novel high-efficiency and energy-saving spiral half-pipe jacket glass-lined equipment |
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| CN204544177U true CN204544177U (en) | 2015-08-12 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741064A (en) * | 2015-03-04 | 2015-07-01 | 江苏省溧阳市云龙设备制造有限公司 | Novel efficient energy-saving spiral semi-pipe jacket glass lining equipment and sintering process |
| CN108905936A (en) * | 2018-07-19 | 2018-11-30 | 陈文武 | A kind of energy-saving reaction kettle of shock-absorbing type easy to remove |
-
2015
- 2015-03-04 CN CN201520125226.4U patent/CN204544177U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104741064A (en) * | 2015-03-04 | 2015-07-01 | 江苏省溧阳市云龙设备制造有限公司 | Novel efficient energy-saving spiral semi-pipe jacket glass lining equipment and sintering process |
| CN108905936A (en) * | 2018-07-19 | 2018-11-30 | 陈文武 | A kind of energy-saving reaction kettle of shock-absorbing type easy to remove |
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