CN204699670U - A kind of steam gas supply system - Google Patents
A kind of steam gas supply system Download PDFInfo
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- CN204699670U CN204699670U CN201520438768.7U CN201520438768U CN204699670U CN 204699670 U CN204699670 U CN 204699670U CN 201520438768 U CN201520438768 U CN 201520438768U CN 204699670 U CN204699670 U CN 204699670U
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- gas
- distributing cylinder
- vapour
- steam
- lead
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Abstract
The utility model discloses a kind of steam gas supply system, comprise heat supply gas-distributing cylinder, steam jet pump, lead vapour and divide vapour inlet casing, lead vapour gas-distributing cylinder, vacuumize gas-distributing cylinder and several still kettles; Heat supply gas-distributing cylinder with cross steam jet pump, lead vapour gas-distributing cylinder and be connected; Heat supply gas-distributing cylinder is connected respectively with several still kettles, heat supply gas-distributing cylinder and with lead vapour and divide vapour inlet casing, lead vapour gas-distributing cylinder, vacuumize gas-distributing cylinder and be connected, lead vapour gas-distributing cylinder and lead vapour and divide vapour inlet casing to be connected; Heat supply gas-distributing cylinder is connected with still kettle by inlet manifold, air intake branch; The outlet pipe that still kettle is provided with drain valve and is connected with drain valve, still kettle is connected with condensation pond by drain valve, outlet pipe.Steam gas supply system of the present utility model is conducive to steam quick drain in still kettle and temperature reduces fast, reduces thermal waste, greatly improves energy recovery and utilization, enhances productivity.
Description
Technical field
The utility model relates to still kettle equipment technical field, relates in particular to a kind of steam gas supply system.
Background technology
Still kettle steams still also known as steam-cured still, pressure, is a kind of large pressurized vessel of bulky, heavier-weight.Still kettle purposes is very extensive, be widely used in the steam press maintenance of the construction materials such as air-entrained concrete building block, concrete tubular pile, Dinas brickes, coal-dust brick, calcium silicate board with microporous, New Type Light-weight Wall Material, insulation asbestos board, high strength gypsum, in still, complete Ca0---SiO
2---H
2the hydro-thermal reaction of 0.Also be widely used in rubber simultaneously, the drying of wood and preservative treatment, heavy metal are smelted, refractory brick invades that oil oozes coal, meets that glass is steam-cured, fiber product HIGH PRESSURE TREATMENT, canned food high temperature high pressure process, pulp cooking, cable sulfuration, fishing net sizing and chemical industry, medicine, aerospace industry, insulation material, spin the production project that work, military project etc. need the steam-cured production process of pressure.
Present stage of china construction market scale, defines the New Building Materials such as the light-weight brick produced with still kettle and presents the state that supply falls short of demand.The enterprise utilizing still kettle to produce building materials is in recent years impelled to increase fast in quantity and scale.According to on-site inspection, after diameter 2 meters, the still kettle of long 31 meters complete material maintenance processes, need could open still door by the discharge of steam in still to prescribed limit.Currently used exhaust mode is, steam in a wherein still kettle is discharged in another still kettle by appendix, this exhaust mode is called " gas ", when the air pressure in two still kettles is consistent, namely the air pressure in two still kettles balances each other, and at this moment, the steam be in the still kettle of exhaust condition cannot be poured in another still kettle, therefore, steam discharge can only be carried out by the mode of venting.But for a diameter be 2 meters, length is the still kettle of 31 meters; when air pressure in it need be down within 0.003MPa; safety interlock protector just allows to open still door; otherwise band presses off still door and can produce blast; after diameter 2 meters, the still kettle of long 31 meters complete material maintenance processes, from falling vapour. steam bleeding to open still door required time usually 1.5 little up to 2.5 hours not etc.The time of this venting is longer, and its reason is: the first, and along with the reduction of still internal gas pressure, the speed of venting declines naturally; The second, although the space temperature in still reduces along with the minimizing of steam, be present in the temperature of the material in still.Kettle temperature is not before still door is opened, and its surface temperature is very high, therefore, along with the discharge of steam, the temperature of material. in kettle temperature and still, the temperature in space forms the temperature difference, like this, high temperature on material, kettle makes to produce new steam in still, so, extend the drain time of steam.Just allow to open still door because the air pressure in still kettle need be discharged in setting, material is taken out, take still kettle for a long time due to steam discharge time length, for production efficiency, also seriously receive impact.
In addition, how manufacturing enterprise, in order to enhance productivity, shorten the production cycle, how to increase within the unit interval on product quantity and make an effort by every possible means.Often do not stint waste heat energy; by steam rapid blow-down remaining in still, even when temperature in the kettle and pressure are not also down to secure setting, just violation operation makes original safety interlock protector lose efficacy; with pressurely open still discharging, the continuous generation caused a serious accident.
Utility model content
For above-mentioned prior art Problems existing, the purpose of this utility model is to provide a kind of steam gas supply system, the regulating the qi flowing in the channels of the utility model many echelons is in conjunction with steam jet pump forced ventilation, by aspirating still kettle steam inside, dividing potential drop, exhaust, storage, be conducive to steam quick drain in still kettle and temperature reduces fast, reduce thermal waste, greatly improve energy recovery and utilization, enhance productivity.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of steam gas supply system, comprises heat supply gas-distributing cylinder, steam jet pump, leads vapour and divide vapour inlet casing, lead vapour gas-distributing cylinder, vacuumize gas-distributing cylinder and several still kettles; Described heat supply gas-distributing cylinder is provided with discharge hoses, described discharge hoses by steam jet pump with lead vapour gas-distributing cylinder and be connected; Described heat supply gas-distributing cylinder is provided with several discharge suction tubes, described heat supply gas-distributing cylinder is connected with several still kettles respectively by discharge suction tube, described heat supply gas-distributing cylinder and respectively by discharge suction tube with lead vapour and divide vapour inlet casing, lead vapour gas-distributing cylinder, vacuumize gas-distributing cylinder and be connected, described discharge suction tube access lead vapour divide vapour inlet casing, lead vapour gas-distributing cylinder, vacuumize gas-distributing cylinder before be provided with electric check valve, described in lead vapour gas-distributing cylinder and lead vapour and divide vapour inlet casing to be connected; Described heat supply gas-distributing cylinder is provided with inlet manifold, and described still kettle is provided with air intake branch, and described inlet manifold is connected with air intake branch, and described heat supply gas-distributing cylinder is connected with still kettle by inlet manifold, air intake branch; The outlet pipe that described still kettle is provided with drain valve and is connected with drain valve, described still kettle is connected with condensation pond by drain valve, outlet pipe.
Steam gas supply system of the present utility model, the regulating the qi flowing in the channels of many echelons, in conjunction with steam jet pump forced ventilation, substantially increases the utilization rate of steam; Heat supply gas-distributing cylinder is several still kettles steam supply respectively; By vacuumizing gas-distributing cylinder, lead vapour gas-distributing cylinder, lead the suction function that vapour divides vapour inlet casing to produce, the steam in still kettle is sucked into by discharge suction tube and vacuumizes gas-distributing cylinder, lead vapour gas-distributing cylinder, lead vapour and divide vapour inlet casing; Steam is by after steam jet pump, be transported to and lead in vapour gas-distributing cylinder, vapour inlet casing is divided to carry out heat exchange to it by leading vapour again, owing to vacuumizing gas-distributing cylinder, lead vapour gas-distributing cylinder, lead vapour and divide the pressure at vapour inlet casing place to be significantly less than pressure in still kettle, therefore, steam can flow to rapidly and vacuumize gas-distributing cylinder, lead vapour gas-distributing cylinder, lead vapour divides vapour inlet casing place, and carries out the heat exchange of above process, like this, the steam in still kettle will be made to be discharged rapidly.
As the improvement to technique scheme, described still kettle is 8.
As the improvement to technique scheme, described steam jet pump and vacuumize between gas-distributing cylinder and be provided with communicating pipe, described steam jet pump with vacuumize gas-distributing cylinder and be connected by communicating pipe.
As the improvement to technique scheme, described in lead vapour gas-distributing cylinder, lead vapour and divide vapour inlet casing to be provided with drainpipe, described drainpipe is provided with hand-operated valve.
As the improvement to technique scheme, described in vacuumize gas-distributing cylinder and be provided with water circulation vavuum pump, can the condensed water vacuumizing gas-distributing cylinder be found time.Exported by water circulation vavuum pump, for the needs produced, heat energy is carried out Appropriate application, unlikely waste.
As the improvement to technique scheme, described heat supply gas-distributing cylinder, lead vapour and divide vapour inlet casing, lead vapour gas-distributing cylinder, vacuumize gas-distributing cylinder and be provided with Pressure gauge.
From the above-mentioned description to the utility model structure, compared to the prior art, the utility model tool has the following advantages:
Steam gas supply system of the present utility model, the regulating the qi flowing in the channels of many echelons is in conjunction with steam jet pump forced ventilation, by aspirating still kettle steam inside, dividing potential drop, exhaust, storage, be conducive to steam quick drain in still kettle and temperature reduces fast, reduce thermal waste, greatly improve energy recovery and utilization, enhance productivity.
Accompanying drawing explanation
The accompanying drawing forming a application's part is used to provide further understanding of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.
Fig. 1 is the connection diagram of heat supply gas-distributing cylinder, steam jet pump, still kettle;
Fig. 2 vacuumizes gas-distributing cylinder, leads vapour gas-distributing cylinder, leads the connection diagram that vapour divides vapour inlet casing;
In figure, each label represents successively: 1-heat supply gas-distributing cylinder; 2-steam jet pump; 3-leading vapour divides vapour inlet casing; 4-lead vapour gas-distributing cylinder; 5-vacuumizes gas-distributing cylinder; 6-still kettle; 7-discharge hoses; 8-discharge suction tube; 9-electric check valve; 10-inlet manifold; 11-air intake branch; 12-drain valve; 13-outlet pipe; 14-communicating pipe; 15-water circulation vavuum pump.
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 1
As shown in Figure 1, 2, steam gas supply system of the present utility model, comprises heat supply gas-distributing cylinder 1, steam jet pump 2, leads vapour and divide vapour inlet casing 3, lead vapour gas-distributing cylinder 4, vacuumize gas-distributing cylinder 5 and several still kettles 6; Described heat supply gas-distributing cylinder 1 is provided with discharge hoses 7, described discharge hoses 7 by steam jet pump 2 with lead vapour gas-distributing cylinder 4 and be connected; Described heat supply gas-distributing cylinder 1 is provided with several discharge suction tubes 8, described heat supply gas-distributing cylinder 1 is connected with several still kettles 6 respectively by discharge suction tube 8, described heat supply gas-distributing cylinder 1 and respectively by discharge suction tube 8 with lead vapour and divide vapour inlet casing 3, lead vapour gas-distributing cylinder 4, vacuumize gas-distributing cylinder 5 and be connected, described discharge suction tube 8 access lead vapour divide vapour inlet casing 3, lead vapour gas-distributing cylinder 4, vacuumize gas-distributing cylinder 5 before be provided with electric check valve 9, described in lead vapour gas-distributing cylinder 4 and lead vapour and divide vapour inlet casing 3 to be connected; Described heat supply gas-distributing cylinder 1 is provided with inlet manifold 10, and described still kettle 6 is provided with air intake branch 11, and described inlet manifold 10 is connected with air intake branch 11, and described heat supply gas-distributing cylinder 1 is connected with still kettle 6 by inlet manifold 10, air intake branch 11; The outlet pipe 13 that described still kettle 6 is provided with drain valve 12 and is connected with drain valve 12, described still kettle 6 is connected with condensation pond by drain valve 12, outlet pipe 13.
Steam gas supply system of the present utility model, the regulating the qi flowing in the channels of many echelons, in conjunction with steam jet pump forced ventilation, substantially increases the utilization rate of steam; Heat supply gas-distributing cylinder 1 is several still kettles 6 steam supply respectively; By vacuumizing gas-distributing cylinder 5, lead vapour gas-distributing cylinder 4, lead the suction function that vapour divides vapour inlet casing 3 to produce, the steam in still kettle 6 is sucked into by discharge suction tube 8 and vacuumizes gas-distributing cylinder 5, lead vapour gas-distributing cylinder 4, lead vapour and divide vapour inlet casing 3; Steam is by after steam jet pump 2, be transported to and lead in vapour gas-distributing cylinder 4, vapour inlet casing 3 is divided to carry out heat exchange to it by leading vapour again, owing to vacuumizing gas-distributing cylinder 5, lead vapour gas-distributing cylinder 4, lead vapour and divide the pressure at vapour inlet casing place 3 to be significantly less than pressure in still kettle, therefore, steam can flow to rapidly and vacuumize gas-distributing cylinder 5, lead vapour gas-distributing cylinder 4, lead vapour divides vapour inlet casing 3 place, and carries out the heat exchange of above process, like this, the steam in still kettle 6 will be made to be discharged rapidly.
Described still kettle 6 is 8.
Described steam jet pump 2 and vacuumize between gas-distributing cylinder 5 and be provided with communicating pipe 14, described steam jet pump 2 with vacuumize gas-distributing cylinder 5 and be connected by communicating pipe 4.
Describedly lead vapour gas-distributing cylinder 4, lead vapour and divide vapour inlet casing 3 to be provided with drainpipe, described drainpipe is provided with hand-operated valve.
The described gas-distributing cylinder 5 that vacuumizes is provided with water circulation vavuum pump 15, can find time to the condensed water vacuumizing gas-distributing cylinder 5.Exported by water circulation vavuum pump 15, for the needs produced, heat energy is carried out Appropriate application, unlikely waste.
Described heat supply gas-distributing cylinder 1, lead vapour and divide vapour inlet casing 3, lead vapour gas-distributing cylinder 4, vacuumize gas-distributing cylinder 5 and be provided with Pressure gauge.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. a steam gas supply system, is characterized in that: comprise heat supply gas-distributing cylinder, steam jet pump, lead vapour and divide vapour inlet casing, lead vapour gas-distributing cylinder, vacuumize gas-distributing cylinder and several still kettles; Described heat supply gas-distributing cylinder is provided with discharge hoses, described discharge hoses by steam jet pump with lead vapour gas-distributing cylinder and be connected; Described heat supply gas-distributing cylinder is provided with several discharge suction tubes, described heat supply gas-distributing cylinder is connected with several still kettles respectively by discharge suction tube, described heat supply gas-distributing cylinder and respectively by discharge suction tube with lead vapour and divide vapour inlet casing, lead vapour gas-distributing cylinder, vacuumize gas-distributing cylinder and be connected, described discharge suction tube access lead vapour divide vapour inlet casing, lead vapour gas-distributing cylinder, vacuumize gas-distributing cylinder before be provided with electric check valve, described in lead vapour gas-distributing cylinder and lead vapour and divide vapour inlet casing to be connected; Described heat supply gas-distributing cylinder is provided with inlet manifold, and described still kettle is provided with air intake branch, and described inlet manifold is connected with air intake branch, and described heat supply gas-distributing cylinder is connected with still kettle by inlet manifold, air intake branch; The outlet pipe that described still kettle is provided with drain valve and is connected with drain valve, described still kettle is connected with condensation pond by drain valve, outlet pipe.
2. steam gas supply system according to claim 1, is characterized in that: described still kettle is 8.
3. steam gas supply system according to claim 1 and 2, is characterized in that: described steam jet pump and vacuumize between gas-distributing cylinder and be provided with communicating pipe, described steam jet pump with vacuumize gas-distributing cylinder and be connected by communicating pipe.
4. steam gas supply system according to claim 3, is characterized in that: described in lead vapour gas-distributing cylinder, lead vapour and divide vapour inlet casing to be provided with drainpipe, described drainpipe is provided with hand-operated valve.
5. steam gas supply system according to claim 4, is characterized in that: described in vacuumize gas-distributing cylinder and be provided with water circulation vavuum pump, can the condensed water vacuumizing gas-distributing cylinder be found time.
6. steam gas supply system according to claim 5, is characterized in that: described heat supply gas-distributing cylinder, lead vapour and divide vapour inlet casing, lead vapour gas-distributing cylinder, vacuumize gas-distributing cylinder and be provided with Pressure gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520438768.7U CN204699670U (en) | 2015-06-24 | 2015-06-24 | A kind of steam gas supply system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520438768.7U CN204699670U (en) | 2015-06-24 | 2015-06-24 | A kind of steam gas supply system |
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| Publication Number | Publication Date |
|---|---|
| CN204699670U true CN204699670U (en) | 2015-10-14 |
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|---|---|---|---|
| CN201520438768.7U Expired - Fee Related CN204699670U (en) | 2015-06-24 | 2015-06-24 | A kind of steam gas supply system |
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| CN (1) | CN204699670U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112622009A (en) * | 2020-12-11 | 2021-04-09 | 苏州信义新型墙体材料有限公司 | Automatic aerated concrete steam curing gas distribution system |
-
2015
- 2015-06-24 CN CN201520438768.7U patent/CN204699670U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112622009A (en) * | 2020-12-11 | 2021-04-09 | 苏州信义新型墙体材料有限公司 | Automatic aerated concrete steam curing gas distribution system |
| CN112622009B (en) * | 2020-12-11 | 2022-03-29 | 苏州信义新型墙体材料有限公司 | Automatic aerated concrete steam curing gas distribution system |
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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: 20151014 Termination date: 20160624 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |