CN212283931U - Steam energy-saving system of still kettle - Google Patents
Steam energy-saving system of still kettle Download PDFInfo
- Publication number
- CN212283931U CN212283931U CN202021881691.8U CN202021881691U CN212283931U CN 212283931 U CN212283931 U CN 212283931U CN 202021881691 U CN202021881691 U CN 202021881691U CN 212283931 U CN212283931 U CN 212283931U
- Authority
- CN
- China
- Prior art keywords
- valve
- steam
- still kettle
- condensed water
- ball valve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Drying Of Solid Materials (AREA)
Abstract
The utility model provides a steam energy-saving system of a still kettle, which comprises an automatic steam distribution and pouring device, a heat energy utilization device, a condensed water drainage device and a control cabinet, wherein the automatic steam distribution and pouring device comprises a still kettle, a still kettle steam inlet distribution cylinder and a still kettle steam outlet distribution cylinder, and the still kettle steam inlet distribution cylinder and the still kettle steam outlet distribution cylinder are both provided with regulating valves and are connected with the still kettle through the regulating valves; the heat energy utilization device comprises a heat exchanger, one end of the heat exchanger is connected with the main condensed water pipeline, and the other end of the heat exchanger is connected with the soft water station; the condensed water drainage device is arranged at the bottom of the still kettle and is connected with the heat exchanger through a main condensed water pipeline; the control cabinet is electrically connected with the automatic steam distribution and pouring device and the condensed water draining device. The utility model discloses a structure is simpler, and the manufacturing process is full automation, has saved the human cost, and factor of safety is higher, and is more energy-concerving and environment-protective, can practice thrift steam at least 15%.
Description
Technical Field
The utility model relates to an energy-concerving and environment-protective technical field especially relates to a evaporate steam economizer system who evaporates pressure cauldron.
Background
The autoclave is a large pressure vessel with large volume and heavy weight, and the steam pressure in the autoclave is measured by a pressure transmitter, so that a steam valve is determined to be opened or closed to keep the pressure in the autoclave constant, and the material can be reacted under a high-pressure condition, so that the autoclave is widely used for the autoclave curing of building materials such as aerated concrete blocks, sand lime bricks, coal ash bricks, heat-insulating asbestos boards and the like.
In the prior art, all valves for distributing and exhausting steam on the still kettle cannot be automatically controlled, a large number of valves still need to be operated manually, the working strength is high, various potential safety hazards can be caused due to improper operation, the safety coefficient is low, the exhausted steam in the pressure relief process of the still kettle has certain pressure and high temperature, the heat energy utilization value is high, the exhausted steam in the still kettle cannot be utilized due to direct exhaust, the waste phenomenon of steam and heat energy resources is serious, and the environmental pollution of a processing plant is serious; in addition, in the prior art, the waste heat of the still kettle is recycled by adopting the flash tank, but the method has incomplete utilization of heat energy and excessively complicated operation method and equipment.
SUMMERY OF THE UTILITY MODEL
The utility model provides a evaporate steam economizer system who evaporates pressure cauldron to solve the cauldron that evaporates that exists among the prior art and can not realize automatic steam distribution exhaust completely, and evaporate the inside exhaust steam of pressure cauldron and heat energy waste more seriously, can produce certain environmental pollution's problem.
The utility model discloses a evaporate steam economizer system who presses cauldron, include:
the automatic steam distribution and pouring device comprises a still kettle, a still kettle steam inlet distribution cylinder and a still kettle steam pouring distribution cylinder, wherein the still kettle steam inlet distribution cylinder and the still kettle steam pouring distribution cylinder are both provided with regulating valves and are connected with the still kettle through the regulating valves;
the heat energy utilization device comprises a heat exchanger, one end of the heat exchanger is connected with the main condensed water pipeline, and the other end of the heat exchanger is connected with the soft water station;
the condensed water drainage device is arranged at the bottom of the still kettle and is connected with the heat exchanger through the total condensed water pipeline;
and the control cabinet is electrically connected with the automatic steam distribution and pouring device and the condensed water draining device.
The utility model discloses a preferred embodiment, automatic steam distribution falls vapour device still includes the exhaust valves, the exhaust valves sets up on the still kettle, be used for discharging still kettle inside air.
The utility model discloses a preferred embodiment, automatic steam distribution falls vapour device still includes the mummification valves, the mummification valves sets up evaporate on the sealed admission line of pressure cauldron, be used for discharging evaporate the moisture in the sealed admission line of pressure cauldron.
The utility model discloses a preferred embodiment, the mummification valves includes bellows stop valve, catch water and trap, the both sides of catch water are provided with the bellows stop valve, the both sides of trap are provided with the bellows stop valve, the trap with the catch water passes through the bellows stop valve is connected.
By adopting the technical scheme, when the steam-water separator breaks down, the bellows stop valves on the two sides of the steam-water separator can be closed, and the bellows stop valve of the bypass is opened, so that the steam-water separator is overhauled on the premise of not influencing production.
In a preferred embodiment of the present invention, the condensed water draining device comprises a first ball valve, a first switch valve, a filter, a second ball valve, a third ball valve, a low temperature drain valve, a high temperature drain valve, a first check valve, a fourth ball valve, a second switch valve and a fifth ball valve, the still kettle is connected to the first switch valve through the first ball valve, the first switch valve is connected to the filter, the filter is connected to the second ball valve, the filter is connected to the low temperature drain valve through the third ball valve, the filter is further connected to the high temperature drain valve, the high temperature drain valve is connected to the first check valve and the check valve, the first check valve is connected to the fourth ball valve, the fourth ball valve is connected to the total condensed water pipeline, the first switch valve is connected to the control cabinet, the still kettle is connected to the second switch valve through the fifth ball valve, the second switch valve is connected with the pressure relief exhaust steam main pipe of the still kettle and is also connected with the control cabinet.
In the preferred embodiment of the present invention, the filter is a Y-type filter, one end of the Y-type filter is connected to the first switch valve, the other end of the Y-type filter is connected to the second ball valve, and the third end of the Y-type filter is connected to the third ball valve and the high temperature drain valve.
Adopt above-mentioned technical scheme, through filter reinforcing blowdown performance, prevent that the trap from blockking up because of sewage, the check valve can inspect the quality of trap, when the trap breaks down, in time discovers and changes, and drainage performance is better, and the check valve then can prevent other still kettles' interference.
In the preferred embodiment of the present invention, the main condensed water pipeline is provided with a regulating valve and a second check valve, the regulating valve is connected to the condensed water draining device, and the second check valve is connected to the heat exchanger.
In the preferred embodiment of the present invention, the heat energy utilization device further comprises a third check valve, a gate valve, a sixth ball valve and a thermometer, the heat exchanger is kept away from the one end of the total condensed water pipeline is connected with the third check valve and the gate valve in sequence, the gate valve passes through the sixth ball valve is connected with the thermometer, and the gate valve is further connected with the boiler.
In the preferred embodiment of the present invention, the control cabinet is connected to the steam-pressure kettle steam-inlet distribution cylinder and the steam-pressure kettle steam-reversing distribution cylinder through regulating valves.
By adopting the technical scheme, the control cabinet can control the regulating valves respectively connected with the still kettles, so that the steam inlet distribution cylinder of the still kettle and the steam return distribution cylinder of the still kettle are automatically controlled to complete the automatic steam distribution and steam return processes.
The utility model provides a pair of evaporate steam economizer system who presses cauldron compares in prior art, has following beneficial effect:
(1) the utility model discloses can pass through the switch board to the automatic control who corresponds the governing valve of being connected with each still kettle, accomplish to the automatic steam distribution and the process of falling of still kettle, realized completely evaporating the automation that still kettle distributed steam and fell the vapour, need not rely on the manpower to remove to open the governing valve on evaporating the kettle, it is more convenient to operate, has saved the human cost, probably is scalded the condition when having avoided manual operation, and factor of safety is higher.
(2) The utility model discloses a set up the mummification valves on the sealed admission line that evaporates the cauldron, can separate steam and water through the catch water among the mummification valves to through the trap in the mummification valves with the log raft play in the steam, prevent steam leakage simultaneously, thereby guarantee to enter into each steam that evaporates the cauldron and do not contain water, and when catch water breaks down, can also accomplish the maintenance to steam water separator through closing the bellows stop valve of steam water separator both sides.
(3) The utility model discloses a set up condensate water drainage device on evaporating the cauldron, can improve the exhaust air nature, the blowdown nature, the drainage of evaporating the cauldron and prevent the performance that steam leaked to first check valve among the condensate water drainage device can also play the effect that prevents other still cauldron interferences that evaporate, and the check valve then can detect the performance of high temperature drain valve, thereby guarantees the smooth discharge of condensate water.
(4) The utility model discloses a heat energy utilization device heats the back through the temperature that utilizes the condensate water in the total condensate water pipe to the soft water that comes from the soft water station, carries the soft water after will heating to the boiler room, can utilize the heat energy of condensate water completely to carry the condensate water of accomplishing with heat energy utilization and go to the slurrying workshop and make milk, energy-concerving and environment-protective more, can practice thrift at least 15% steam, to a great extent has saved the processing cost.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view of the overall structure of a steam energy-saving system of a still kettle according to the present invention;
FIG. 2 is a schematic structural view of a condensed water draining device in a steam energy-saving system of a still kettle according to the present invention;
FIG. 3 is a schematic structural view of a drying valve set in an automatic steam distribution and pouring device of the steam energy-saving system of the still kettle of the present invention;
FIG. 4 is a schematic structural view of a heat energy utilization device of a steam energy-saving system of a still kettle according to the present invention;
description of reference numerals:
101-still kettle, 102-still kettle steam inlet distribution cylinder, 103-still kettle steam reversing distribution cylinder, 104-regulating valve, 105-air exhaust valve bank, 106-drying valve bank, 1060-bellows stop valve, 1061-steam-water separator and 1062-drain valve; 200-condensate draining device, 201-first ball valve, 202-first switch valve, 203-filter, 204-second ball valve, 205-third ball valve, 206-low temperature draining valve, 207-high temperature draining valve, 208-first check valve, 209-check valve, 210-fourth ball valve, 211-second switch valve, 212-fifth ball valve; 301-heat exchanger, 302-third check valve, 303-gate valve, 304-sixth ball valve, 305-thermometer; 400-total condensed water pipe, 401-regulating valve, 402-second check valve; 500-control cabinet.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the embodiments of the present invention, it should be noted that the terms "upper", "bottom", and the like refer to the orientation or position relationship based on the drawings, or the orientation or position relationship that the invention product is usually placed when in use, and are only for convenience of description and simplification of description, but do not refer to or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
To make the objects, embodiments and advantages of the present invention clearer, the exemplary embodiments of the present invention will be described in detail and completely with reference to the accompanying drawings in the exemplary embodiments of the present invention, and it is to be understood that the described exemplary embodiments are only some embodiments of the present invention, not all embodiments.
All other embodiments, which can be derived by a person skilled in the art from the described exemplary embodiments of the invention without inventive step, fall within the scope of the appended claims. Moreover, while the present disclosure has been described in terms of one or more exemplary embodiments, it is to be understood that each aspect of the disclosure can be implemented as a separate embodiment.
It should be noted that the brief descriptions of the terms in the present invention are only for the convenience of understanding the embodiments described below, and are not intended to limit the embodiments of the present invention. These terms should be understood in their ordinary and customary meaning unless otherwise indicated.
The terms "first," "second," "third," "fourth," "fifth," and "sixth," etc. in the description and claims of this invention and in the above-described drawings are used for distinguishing between similar or analogous objects or entities and are not necessarily meant to limit the order or sequence unless otherwise indicated (unlessotherwisedidicated). It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the invention described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein; in addition, the same name in the embodiment of the present invention has different labels only for distinguishing the position of the same in each device, or for explaining the connection relationship between the same and other components, which should be understood as being interchangeable under appropriate conditions, and does not constitute the limitation of the protection scope of the present invention, the embodiment of the present invention also only provides for explaining the whole technical solution of the present invention, the unclear part of the related valves in the drawings are well known by those skilled in the art, and the structure of the part of the related valves is not clear and does not affect the whole technical solution of the present invention.
Furthermore, the terms "comprises" and "comprising," as well as any variations thereof, are intended to cover a non-exclusive inclusion, such that a product or device that comprises a list of elements is not necessarily limited to those elements explicitly listed, but may include other elements not expressly listed or inherent to such product or device.
Examples
Referring to fig. 1, the overall structure of a steam economizer system of an autoclave is schematically shown. The utility model provides a pair of evaporate steam economizer system who presses cauldron, include:
the automatic steam distribution and steam pouring device comprises a still kettle 101, a still kettle steam inlet and steam distribution cylinder 102 and a still kettle steam pouring and steam distribution cylinder 103, wherein the still kettle steam inlet and steam distribution cylinder 102 and the still kettle steam pouring and steam distribution cylinder 103 are both provided with regulating valves 104 and are connected with the still kettle 101 through the regulating valves 104;
the heat energy utilization device comprises a heat exchanger 301, one end of the heat exchanger 301 is connected with the main condensed water pipeline 400, and the other end of the heat exchanger 301 is connected with the soft water station;
the condensed water drainage device 200 is arranged at the bottom of the still kettle 101, and the condensed water drainage device 200 is connected with the heat exchanger 301 through the main condensed water pipeline 400;
and the control cabinet 500 is electrically connected with the automatic steam distribution and pouring device and the condensed water drainage device 200.
The automatic steam distribution and pouring device further comprises a drying valve group 106, as shown in fig. 1, wherein the drying valve group 106 is arranged on the sealed steam inlet pipeline of the still kettle 101 and is used for discharging water in the sealed steam inlet pipeline of the still kettle 101.
With continued reference to fig. 1, the control cabinet 500 is connected to the steam inlet distribution cylinder 102 and the steam return distribution cylinder 103 of the still kettle respectively through the regulating valve 104.
By adopting the technical scheme, the control cabinet 500 can control the regulating valves 104 respectively connected with the autoclaves 101, so that the steam inlet distribution cylinder 102 and the steam reversing distribution cylinder 103 of the autoclaves are automatically controlled to complete the automatic steam distribution and steam reversing processes.
With continued reference to fig. 1, the total condensed water pipe 400 is provided with a regulating valve 401 and a second check valve 402, the regulating valve 401 is connected with the condensed water drain device 200, and the second check valve 402 is connected with the heat exchanger 301.
It should be noted that, in this embodiment, the external pipe network conveys steam from top to bottom to the steam inlet steam distribution cylinder 102 of the autoclave, the steam inlet steam distribution cylinder 102 of the autoclave distributes the steam to each autoclave 101, each autoclave 101 conveys waste steam to the steam pouring cylinder 103 of the autoclave for steam pouring, and the waste steam is used to preheat and boost the pressure of the autoclave 101 to be produced, so that a large amount of fresh steam from the external pipe network is saved.
In this embodiment, as shown in fig. 3, the drying valve set 106 includes a bellows stop valve 1060, a steam-water separator 1061, and a drain valve 1062, where the bellows stop valve 1060 is disposed on two sides of the steam-water separator 1061, the bellows stop valve 1060 is disposed on two sides of the drain valve 1062, and the drain valve 1062 is connected to the steam-water separator 1061 through the bellows stop valve 1060.
As shown in fig. 3, in an implementation manner of this embodiment, two bypasses are further provided, and a bellows stop valve 1060 is provided on each of the two bypasses, when a fault occurs in the steam-water separator 1061, the bellows stop valves 1060 on the two sides of the steam-water separator 1061 may be closed, and the bellows stop valve 1060 on the bypass connected in parallel to the pipeline where the steam-water separator 1061 is located is opened, so that the steam-water separator 1061 is inspected without affecting production; when the steam trap 1062 fails, the bellows stop valves 1060 on both sides of the steam trap 1062 are closed, and the bellows stop valve 1060 on the bypass parallel to the pipeline where the steam trap 1062 is located is opened, so that the steam trap 1062 is overhauled without affecting production.
As shown in fig. 3, when steam passes through the branch pipeline where the steam-water separator 1061 is located, the steam-water separator 1061 separates steam from water, the steam passes through a bellows stop valve 1060 on one side of the steam-water separator 1061 and enters the autoclave 101, the water enters a drain valve 1062 from a pipeline below the steam-water separator 1061 and is drained through a condensed water pipe network, and when the steam-water separator 1061 fails, the steam passes through a bypass pipeline connected in parallel with the branch pipeline where the steam-water separator 1061 is located and is conveyed to the autoclave 101.
Referring to fig. 2, the condensate draining device 200 includes a first ball valve 201, a first on-off valve 202, a filter 203, a second ball valve 204, a third ball valve 205, a low-temperature drain valve 206, a high-temperature drain valve 207, a first check valve 208, a check valve 209, a fourth ball valve 210, a second on-off valve 211, and a fifth ball valve 212, the autoclave 101 is connected to the first on-off valve 202 through the first ball valve 201, the first on-off valve 202 is connected to the filter 203, the filter 203 is connected to the second ball valve 204, the filter 203 is connected to the low-temperature drain valve 206 through the third ball valve 205, the filter 203 is further connected to the high-temperature drain valve 207, the high-temperature drain valve 207 is connected to the first check valve 208 and the check valve 209, the first check valve 208 is connected to the fourth ball valve 210, and the fourth ball valve 210 is connected to the main condensate conduit 400, the first switch valve 202 is connected with the control cabinet 500, the still kettle 101 is connected with the second switch valve 211 through the fifth ball valve 212, the second switch valve 211 is connected with a pressure relief exhaust steam main pipe of the still kettle, and the second switch valve 211 is further connected with the control cabinet 500.
With continued reference to fig. 2, in an implementation manner of this embodiment, the filter 203 is a Y-type filter, one end of the Y-type filter is connected to the first on-off valve 202, the other end of the Y-type filter is connected to the second ball valve 204, and a third end of the Y-type filter is connected to the third ball valve 205 and the high-temperature drain valve 207.
Adopt above-mentioned technical scheme, strengthen blowdown performance through filter 203, prevent that the trap from blockking up because of sewage, check valve 209 can inspect the trap good or bad, when the trap breaks down, in time discover and change, drainage performance is better, and the check valve then can prevent other still kettle 101's interference, it needs to explain that, in this embodiment, the trap that is examined by check valve 209 is high temperature trap 207, and the check valve is first check valve 208.
As shown in fig. 4, the thermal energy utilization device further includes a third check valve 302, a gate valve 303, a sixth ball valve 304 and a thermometer 305, the third check valve 302 and the gate valve 303 are sequentially connected to one end of the heat exchanger 301, which is far away from the total condensed water pipeline 400, the gate valve 303 is connected to the thermometer 305 through the sixth ball valve 304, and the gate valve 303 is further connected to a boiler.
As shown by arrows in fig. 1 or 4, the condensed water drainage device 200 conveys condensed water to the heat exchanger 301 through the main condensed water pipeline 400, soft water from the soft water station passes through the heat exchanger 301, heat energy is fully utilized, the heated soft water is conveyed to a boiler room, the thermometer 305 is used for measuring the temperature of the heated soft water, finally the condensed water which utilizes the heat energy is conveyed to a pulping workshop, the heat energy can be fully utilized, and fresh steam of an external pipe network can be saved by more than 15% through the cooperation of the automatic steam distribution and pouring device, the condensed water drainage device 200 and the heat energy utilization device.
The embodiment provided by the utility model is only the utility model discloses the preferred example under the general design does not constitute the utility model discloses the injecive of protection scope. For those skilled in the art, any other embodiments extended according to the solution of the present invention without creative efforts belong to the protection scope of the present invention.
Claims (9)
1. A steam energy-saving system of a still kettle is characterized by comprising:
the automatic steam distribution and pouring device comprises a still kettle, a still kettle steam inlet distribution cylinder and a still kettle steam pouring distribution cylinder, wherein the still kettle steam inlet distribution cylinder and the still kettle steam pouring distribution cylinder are both provided with regulating valves and are connected with the still kettle through the regulating valves;
the heat energy utilization device comprises a heat exchanger, one end of the heat exchanger is connected with the main condensed water pipeline, and the other end of the heat exchanger is connected with the soft water station;
the condensed water drainage device is arranged at the bottom of the still kettle and is connected with the heat exchanger through the total condensed water pipeline;
and the control cabinet is electrically connected with the automatic steam distribution and pouring device and the condensed water draining device.
2. The steam energy-saving system of the still kettle according to claim 1, wherein the automatic steam distribution and pouring device further comprises an air discharge valve bank, and the air discharge valve bank is arranged on the still kettle and used for discharging air inside the still kettle.
3. The steam energy-saving system of the still kettle according to claim 2, wherein the automatic steam distribution and pouring device further comprises a drying valve set, and the drying valve set is arranged on a sealed steam inlet pipeline of the still kettle and is used for discharging water in the sealed steam inlet pipeline of the still kettle.
4. The steam energy-saving system of the still kettle according to claim 3, wherein the drying valve set comprises a bellows stop valve, a steam-water separator and a drain valve, the bellows stop valve is arranged on two sides of the steam-water separator, the bellows stop valve is arranged on two sides of the drain valve, and the drain valve is connected with the steam-water separator through the bellows stop valve.
5. The steam energy-saving system of the still kettle according to claim 1, wherein the condensed water draining device comprises a first ball valve, a first switch valve, a filter, a second ball valve, a third ball valve, a low-temperature drain valve, a high-temperature drain valve, a first check valve, a fourth ball valve, a second switch valve and a fifth ball valve, the still kettle is connected with the first switch valve through the first ball valve, the first switch valve is connected with the filter, the filter is connected with the second ball valve, the filter is connected with the low-temperature drain valve through the third ball valve, the filter is further connected with the high-temperature drain valve, the high-temperature drain valve is connected with the first check valve and the check valve, the first check valve is connected with the fourth ball valve, the fourth ball valve is connected with the main condensed water pipeline, and the first switch valve is connected with the control cabinet, the still kettle is connected with the second switch valve through the fifth ball valve, the second switch valve is connected with the still kettle pressure relief exhaust steam main pipe, and the second switch valve is further connected with the control cabinet.
6. The steam energy-saving system of the autoclave as recited in claim 5, wherein the filter is a Y-type filter, one end of the Y-type filter is connected to the first switch valve, the other end of the Y-type filter is connected to the second ball valve, and the third end of the Y-type filter is connected to the third ball valve and the high-temperature drain valve.
7. The steam energy-saving system of the still kettle according to claim 5, wherein a regulating valve and a second check valve are arranged on the main condensed water pipeline, the regulating valve is connected with the condensed water drainage device, and the second check valve is connected with the heat exchanger.
8. The steam energy-saving system of the still kettle according to claim 1, wherein the heat energy utilization device further comprises a third check valve, a gate valve, a sixth ball valve and a thermometer, the third check valve and the gate valve are sequentially connected to one end of the heat exchanger away from the main condensed water pipeline, the gate valve is connected to the thermometer through the sixth ball valve, and the gate valve is further connected to the boiler.
9. The steam energy-saving system of the still kettle according to claim 1, wherein the control cabinet is connected with the steam inlet distribution cylinder and the steam return distribution cylinder of the still kettle respectively through regulating valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021881691.8U CN212283931U (en) | 2020-09-02 | 2020-09-02 | Steam energy-saving system of still kettle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021881691.8U CN212283931U (en) | 2020-09-02 | 2020-09-02 | Steam energy-saving system of still kettle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212283931U true CN212283931U (en) | 2021-01-05 |
Family
ID=73933841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021881691.8U Active CN212283931U (en) | 2020-09-02 | 2020-09-02 | Steam energy-saving system of still kettle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212283931U (en) |
-
2020
- 2020-09-02 CN CN202021881691.8U patent/CN212283931U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111921457A (en) | Steam energy-saving system of still kettle | |
| CN204585963U (en) | A kind of secondary utilizes steam energy conserving system | |
| CN212283931U (en) | Steam energy-saving system of still kettle | |
| CN104534448B (en) | A kind of high-low pressure vapor removal No leakage draining system | |
| CN110160113A (en) | A kind of nuclear power plant's heating system and its heating method | |
| RU2224194C2 (en) | Stabilized high-vacuum drying plant for industrial leather and similar products | |
| CN201116726Y (en) | Condensation water reclaiming device | |
| CN203549784U (en) | Closed type condensate recycling machine | |
| CN205279052U (en) | Concrete pipe pile evaporates and presses surplus vapour recovery purification structure of cauldron | |
| CN100552290C (en) | Condensation water recovery system | |
| CN208296634U (en) | A kind of steam divides vapour and Condensed water collection device | |
| CN208182828U (en) | A kind of sludge dehydrating and drying all-in-one machine based on function of mechanical steam recompression machine MVR | |
| CN208151735U (en) | A kind of ironing workshop steam heating device | |
| CN205257088U (en) | Built -in oil tank heating oil quality control system | |
| CN214260783U (en) | Dimethyl silicone oil drying kettle | |
| CN209665771U (en) | A kind of still kettle with drainage arrangement | |
| CN105480607A (en) | Internal oil tank heating oil product quality control system and quality control method | |
| CN101049951B (en) | Technique and equipment for using exhaust steam in production of alumina | |
| CN208122900U (en) | Draining system before a kind of high pressure bypass valve | |
| CN215693779U (en) | Device for utilizing condensed water under kettle | |
| CN203907225U (en) | Medium pressure high temperature steam control system | |
| CN217972961U (en) | Horizontal disc drier heating device with shell heating function | |
| CN201141590Y (en) | Continuous full-automatic enclosed reclaimer for high temperature condensation water | |
| CN217421296U (en) | Hydrophobic recovery mechanism of turboset | |
| CN201065330Y (en) | Steam exhaust utilizing device for aluminum oxide production |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Qiang Inventor before: Li Qiang Inventor before: Qiu Yalong Inventor before: Wang Tao |
|
| CB03 | Change of inventor or designer information |