CN116293602A - Industrial boiler steam waste heat recycling system and method thereof - Google Patents
Industrial boiler steam waste heat recycling system and method thereof Download PDFInfo
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- CN116293602A CN116293602A CN202211301885.XA CN202211301885A CN116293602A CN 116293602 A CN116293602 A CN 116293602A CN 202211301885 A CN202211301885 A CN 202211301885A CN 116293602 A CN116293602 A CN 116293602A
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- 238000004064 recycling Methods 0.000 title claims abstract description 81
- 239000002918 waste heat Substances 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 91
- 238000010438 heat treatment Methods 0.000 claims description 85
- 238000001914 filtration Methods 0.000 claims description 49
- 238000004140 cleaning Methods 0.000 claims description 48
- 238000003860 storage Methods 0.000 claims description 26
- 239000000498 cooling water Substances 0.000 claims description 22
- 238000004321 preservation Methods 0.000 claims description 22
- 238000001816 cooling Methods 0.000 claims description 19
- 239000002351 wastewater Substances 0.000 claims description 13
- 230000007246 mechanism Effects 0.000 claims description 12
- 239000007921 spray Substances 0.000 claims description 6
- 239000010865 sewage Substances 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 abstract description 5
- 238000001704 evaporation Methods 0.000 description 5
- 230000008020 evaporation Effects 0.000 description 5
- 238000005406 washing Methods 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 239000000446 fuel Substances 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009776 industrial production Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000002045 lasting effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 238000009419 refurbishment Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B1/00—Methods of steam generation characterised by form of heating method
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/12—Devices for taking out of action one or more units of multi- unit filters, e.g. for regeneration
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B35/00—Control systems for steam boilers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/26—Steam-separating arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
- F22B37/00—Component parts or details of steam boilers
- F22B37/02—Component parts or details of steam boilers applicable to more than one kind or type of steam boiler
- F22B37/38—Determining or indicating operating conditions in steam boilers, e.g. monitoring direction or rate of water flow through water tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F22—STEAM GENERATION
- F22D—PREHEATING, OR ACCUMULATING PREHEATED, FEED-WATER FOR STEAM GENERATION; FEED-WATER SUPPLY FOR STEAM GENERATION; CONTROLLING WATER LEVEL FOR STEAM GENERATION; AUXILIARY DEVICES FOR PROMOTING WATER CIRCULATION WITHIN STEAM BOILERS
- F22D5/00—Controlling water feed or water level; Automatic water feeding or water-level regulators
- F22D5/26—Automatic feed-control systems
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Combustion & Propulsion (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses an industrial boiler steam waste heat recycling system and a method thereof, wherein the lower end of a recycling box body is fixedly connected with a supporting transverse plate, the lower end of the supporting transverse plate is fixedly connected with a symmetrically distributed supporting base, the upper end of the recycling box body is fixedly connected with a first steam outlet, the lower end of the first steam outlet is provided with a collecting rectangular tank and is fixedly connected with the collecting rectangular tank, the outer side of one end of the first steam outlet, which is close to the collecting rectangular tank, is provided with a first valve, the outer side of the collecting rectangular tank is provided with a rectangular heat-insulating plate, the two ends of the collecting rectangular tank are respectively provided with a symmetrically distributed recycling guide pipe and are fixedly connected with the collecting rectangular tank, the outer side of the recycling guide pipe is provided with a first heat-insulating pipe and a second heat-insulating pipe, and the device is provided with the first heat-insulating pipe and the second heat-insulating pipe, so that steam can be prevented from being chilled to be converted into liquid water and generate backflow phenomenon, and the conversion rate of steam is increased.
Description
Technical Field
The invention relates to the technical field of boiler waste heat recycling equipment, in particular to an industrial boiler steam waste heat recycling system and a method thereof.
Background
The boiler is an energy conversion device, the energy input to the boiler is chemical energy and electric energy in fuel, and the boiler outputs steam, high temperature water or organic heat carrier with certain heat energy.
The boiler is a water container heated on fire, the boiler is a place where fuel is burned, and the boiler comprises two parts of a boiler and a boiler. The hot water or steam generated in the boiler can directly provide heat energy required by industrial production and people living, and can also be converted into mechanical energy through a steam power device or converted into electric energy through a generator. The boiler for supplying hot water is called a hot water boiler, and is mainly used for life and has a small amount of application in industrial production. Steam generating boilers are called steam boilers, often referred to simply as boilers, and are used in many thermal power stations, ships, locomotives and industrial and mining enterprises.
Recycling refers to the use of waste directly as a product or after repair, refurbishment, remanufacturing, to continue as a product, or the use of all or part of the waste as a component of another product. Recycling is an important content of recycling economy, however, the existing industrial boilers have waste of waste heat, and thus waste heat recycling equipment is required to recycle steam.
However, 1. General waste heat recycling devices cannot prevent steam from being cooled to be converted into liquid water and generate a reflux phenomenon, thereby reducing the conversion rate of steam; 2. the common waste heat recycling equipment cannot keep the heat of the collected steam, so that the temperature of the steam can not meet the requirements of users when the users use the steam, the phenomenon that the users are cooled due to insufficient heating is caused, and the practicability is reduced; 3. the common waste heat recycling equipment cannot recycle the steam for secondary evaporation, does not meet the environment protection concept, cannot recover heat energy, and is damaged in environment; 4. common waste heat recycling equipment can not influence the filtration of cooling water when wasing the filter, can't realize lasting operation, reduces the productivity, still can not filter the impurity in the cooling water, and then can't provide pure water resource for the evaporation next time, reduces sustainability.
Therefore, there is a need for an industrial boiler steam waste heat recycling system and method thereof that solves the above problems.
Disclosure of Invention
The invention aims to provide an industrial boiler steam waste heat recycling system and a method thereof, which are used for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the industrial boiler steam waste heat recycling system comprises a recycling box body, wherein the lower end of the recycling box body is fixedly connected with a supporting transverse plate, the lower end of the supporting transverse plate is fixedly connected with a supporting base which is symmetrically distributed, the upper end of the recycling box body is fixedly connected with a first steam outlet, the lower end of the first steam outlet is provided with a collecting rectangular tank and is fixedly connected with the collecting rectangular tank, the outer side of one end of the first steam outlet, which is close to the collecting rectangular tank, is provided with a first valve, the outer side of the collecting rectangular tank is provided with a rectangular heat-insulating plate, the two ends of the collecting rectangular tank are respectively provided with a recycling guide pipe and are fixedly connected with the collecting rectangular tank, the outer side of the recycling guide pipe is provided with a first heat-insulating pipe, one end, which is far away from the collecting rectangular tank, of the recycling guide pipe is communicated with the first rectangular heating chamber is provided with a cooling guide pipe, the cooling ducts are symmetrically distributed, a C-shaped duct is connected between the cooling ducts, a first heater is arranged at the upper end of the first rectangular heating chamber, the first heater is fixedly connected with a recycling box body, a first heater output pipe is arranged at the lower end of the first heater, the lower end of the first heater output pipe is led into the first rectangular heating chamber, a second steam outlet is led into the lower end of the C-shaped duct, a second heat insulation pipe is arranged at the outer side of the second steam outlet, the second steam outlet is led into the recycling box body and the supporting transverse plate, a steam boiler is arranged at the lower end of the second steam outlet and is led in, a second rectangular heating chamber is arranged at one end, close to the second steam outlet, of the upper end of the steam boiler, the upper end of the second rectangular heating chamber is led into the second steam outlet, second heaters are symmetrically distributed at two sides of the lower end of the second rectangular heating chamber, the utility model provides a washing device, including first rectangular heating chamber, second heater fixed connection is in steam boiler, the upper end of second heater is equipped with the second heater output tube, the upper end of second heating output tube lets in the second rectangular heating chamber, the lower extreme of second rectangular heating chamber is equipped with water supply pipe and fixed connection, the lower extreme of water supply pipe is equipped with the storage tank, the storage tank is fixed in steam boiler, the both ends of storage tank all are equipped with symmetrically distributed's filtration water pipe and fixed connection, the one end outside that the upper end of storage tank is close to the water supply pipe is equipped with the second water pump, second water pump fixed connection storage tank, the downside that is close to the one end of first rectangular heating chamber of cooling return bend is equipped with the cooling water inlet, the lower extreme of cooling water inlet is equipped with the filter cone groove, the one end of filter cone groove is equipped with wash cone groove, the lower extreme of filter cone groove lets in the filter cone groove, the outside that is close to the lower extreme of filter cone groove is equipped with the fifth valve, fifth valve fixed connection recycles the box, the upper end of wash cone is equipped with the filter cone groove, the one end is equipped with the syringe cone groove, the syringe is equipped with the syringe-shaped groove, the syringe-shaped groove is kept away from the syringe-shaped, the syringe-shaped groove is equipped with the syringe-shaped groove, the syringe-shaped groove is kept away from the syringe-shaped, the syringe-shaped is equipped with the syringe-shaped, the washing device is kept away from the syringe-down from the syringe-shaped groove.
Preferably, the replacing mechanism comprises a rotating motor, one end fixed connection of the rotating motor is used for reusing the other end of the box body and is provided with a rotating motor shaft, one end fixed connection rotating gear of the rotating motor shaft, which is far away from the rotating motor, is connected with a first filter plate outer frame and a second filter plate outer frame in a meshed mode respectively, the first filter plate outer frame and the second filter plate outer frame are connected with a first sliding groove and a second sliding groove in a sliding mode respectively, the first sliding groove and the second sliding groove are arranged in a cleaning conical groove and a filtering conical groove respectively, and a second filter plate and a first filter plate are arranged in the first filter plate outer frame and the second filter plate outer frame respectively.
Preferably, the lower end of the supporting base is provided with a plurality of uniformly distributed self-locking universal wheels.
Preferably, teeth are arranged at the meshing positions of the first filter plate outer frame and the second filter plate outer frame and the rotating gear.
Preferably, an alarm is arranged at the upper end of the recycling box body.
Preferably, the upper end of the recycling box body is provided with a pressure switch assembly.
Preferably, a control panel is arranged at the side end of the recycling box body.
Preferably, valves are arranged at two ends of the first rectangular heating chamber.
Preferably, the start and stop of the first valve, the second water pump, the cleaning sprayer, the third valve, the fourth valve, the first heater, the second heater, the pressure switch assembly, the fifth valve, the first heat preservation pipe, the second heat preservation pipe, the rotating motor and the rectangular heat preservation plate are controlled by a control panel.
A method for reutilizing waste heat of industrial boiler steam comprises the following steps:
step one: firstly heating and producing first steam, enabling a worker to start a second water pump through a control panel to enable clear water in a storage water tank to be introduced into a second rectangular heating chamber through a water supply conduit, enabling the worker to start second heaters which are symmetrically distributed through the control panel to heat the second rectangular heating chamber through a second heater output pipe, continuously heating and volatilizing clear water in the second rectangular heating chamber through the second rectangular heating chamber to evaporate, enabling water steam to be introduced into a C-shaped conduit through a second steam outlet, and completing the steps of firstly heating and producing first steam;
step two: the water vapor is separated and evaporated water is filtered, steam is introduced into symmetrically distributed cooling bent pipes through C-shaped guide pipes, part of steam is converted into water and introduced into filtering conical grooves through cooling water inlets, part of steam is stored in a first rectangular heating chamber, cooling water is filtered through a first filter plate or a second filter plate and then flows into a storage water tank through the filtering guide pipes to be stored, the other filter plate is cleaned by a cleaning sprayer opened by a worker through a control panel through a cleaning spray pipe, sewage cleaned in the cleaning conical grooves is discharged through a waste water outlet, however, the first filter plate and the second filter plate are switched through a rotating motor opened by the worker, the rotating motor drives a rotating motor shaft to rotate, the rotating motor shaft rotates to drive a rotating gear to rotate, the rotating gear rotates to drive a first outer frame and a second filter outer frame to alternate with each other, the first filter plate and the second filter frame alternate with each other to meet the filtering of the cooling water, and the function of a replacement mechanism is completed;
step three: the method comprises the steps that secondary heating is carried out to ensure pure steam to be sent into a collecting rectangular tank, a worker can start a second heater through a control panel and heat the steam in a first rectangular heating chamber through an output pipe of the second heater, and can enable the steam to be led into the collecting rectangular tank through a first heat preservation pipe which is started through the control panel, and then the worker can start a rectangular heat preservation plate through the control panel to preserve heat of the steam in the collecting rectangular tank;
step four: and the first valve is opened timely by workers observing various data of the pressure switch assembly through the control panel, and steam can be introduced into a place where the steam is required through the first steam outlet.
Compared with the prior art, the invention has the beneficial effects that: the industrial boiler steam waste heat recycling system and the industrial boiler steam waste heat recycling method have the advantages compared with other inventions that:
1. the device is equipped with first insulating tube and second insulating tube, thereby can prevent that steam from receiving cold and converting into liquid water and producing the backward flow phenomenon, increase the conversion rate of steam.
2. The device is equipped with the rectangle heated board, can keep warm the steam in the collection rectangle jar, can guarantee that the temperature of steam can satisfy user's requirement when the user uses steam, avoids drying by fire and warms up not enough and arouses the phenomenon that the user receives cold, increases the practicality.
3. The device is provided with the first heater and the first rectangular heating chamber, can recycle the steam for secondary evaporation, meets the environmental protection concept, can recycle heat energy, and protects the environment.
4. The device is equipped with the change mechanism, the workman can open the rotating electrical machines through control panel and drive the rotating electrical machines and rotate, the rotating electrical machines rotates and drives the rotation gear and rotate, the rotation gear rotates and drives first filter frame and second filter frame respectively and alternate each other, first filter frame and second filter frame and drive first filter and second filter alternately each other, satisfy the filtration of cooling water, can not influence the filtration of cooling water when wasing the filter, can realize lasting operation, increase the productivity, still can filter the impurity in the cooling water, provide pure water resource for the evaporation of next time, increase the sustainability.
5. The device's first valve, second water pump, washing sprayer, third valve, fourth valve, first heater, second heater, pressure switch assembly, fifth valve, first heat preservation pipe, second heat preservation pipe, rotating electrical machines and rectangular insulation board open stop by control panel control, can increase degree of automation, reduce workman's labour, increase work efficiency.
Drawings
FIG. 1 is a front view of an industrial boiler steam waste heat recycling system of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is an enlarged view of a portion of FIG. 1 at B;
FIG. 4 is an enlarged view of a portion of FIG. 1 at C;
fig. 5 is a partial enlarged view at D of fig. 4.
In the figure: 1. the recycling box body, 2, the supporting cross plate, 3, the supporting base, 4, the steam boiler, 5, the collecting rectangular tank, 6, the first steam outlet, 7, the first valve, 8, the first heat preservation pipe, 9, the recycling guide pipe, 10, the waste water outlet, 11, the filtered water guide pipe, 12, the storage water tank, 13, the first heater, 14, the first rectangular heating chamber, 15, the second rectangular heating chamber, 16, the C-shaped guide pipe, 17, the cooling bent pipe, 18, the second heater output pipe, 19, the second heater, 20, the second heat preservation pipe, 21, the second steam outlet, 22, the water supply guide pipe, 23, the second water pump, 24, the cleaning sprayer, 25, the cleaning sprayer, 26, the first filter plate outer frame, 27, the second filter plate outer frame, 28, the third valve, 29, the cleaning conical groove, 30, the filtering conical groove, 31, the cooling water inlet, 32, the first heater output pipe, 33, the first filter plate, 34, the second filter plate, 35, the rotating gear, 36, the rotating motor, 37, the rotating motor, the motor shaft, 38, the device, the rectangular wheel, 39, the rectangular wheel, the water supply guide pipe, 23, the universal guide plate, the second chute assembly, the self-locking chute assembly, 43, the second chute assembly, the fifth valve assembly, and the self-locking chute assembly.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-5, the present invention provides a technical solution:
the industrial boiler steam waste heat recycling equipment comprises a recycling box body 1, wherein the lower end of the recycling box body 1 is fixedly connected with a supporting transverse plate 2, the lower end of the supporting transverse plate 2 is fixedly connected with a supporting base 3 which is symmetrically distributed, the upper end of the recycling box body 1 is fixedly connected with a first steam outlet 6, the lower end of the first steam outlet 6 is provided with a collecting rectangular tank 5 and is fixedly connected, the outer side of one end of the first steam outlet 6, which is close to the collecting rectangular tank 5, is provided with a first valve 7, the outer side of the collecting rectangular tank 5 is provided with a rectangular heat-insulating plate 40, the two ends of the collecting rectangular tank 5 are respectively provided with a recycling guide pipe 9 which are symmetrically distributed and are fixedly connected, the outer side of the recycling guide pipe 9 is provided with a first heat-insulating pipe 8, one end, which is far away from the collecting rectangular tank 5, of the recycling guide pipe 9 is communicated with a first rectangular heating chamber 14, one end, which is far away from the recycling guide pipe 9, of the first rectangular heating chamber 14 is provided with a cooling guide pipe 17, the C-shaped guide pipes 16 are connected between the symmetrically distributed cooling guide pipes 17, the upper end of the first rectangular heating chamber 14 is provided with a first heater 13, the first heater 13 is fixedly connected with the recycling box body 1, the lower end of the first heater 13 is provided with a first heater output pipe 32, the lower end of the first heater output pipe 32 is introduced into the first rectangular heating chamber 14, the lower end of the C-shaped guide pipe 16 is introduced with a second steam outlet 21, the outer side of the second steam outlet 21 is provided with a second heat preservation pipe 20, the second steam outlet 21 is introduced into the recycling box body 1 and the supporting transverse plate 2, the lower end of the second steam outlet 21 is provided with a steam boiler 4 and is introduced in, one end, close to the second steam outlet 21, of the upper end of the steam boiler 4 is provided with a second rectangular heating chamber 15, the upper end of the second rectangular heating chamber 15 is introduced into the second steam outlet 21, the two sides of the lower end of the second rectangular heating chamber 15 are respectively provided with a second heater 19 which is symmetrically distributed, the second heater 19 is fixedly connected in the steam boiler 4, the upper end of the second heater 19 is provided with a second heater output pipe 18, the upper end of the second heater output pipe 18 is led into the second rectangular heating chamber 15, the lower end of the second rectangular heating chamber 15 is provided with a water supply conduit 22 which is fixedly connected, the lower end of the water supply conduit 22 is provided with a storage water tank 12, the storage water tank 12 is fixed in the steam boiler 4, the two ends of the storage water tank 12 are respectively provided with a filtering water conduit 11 which is symmetrically distributed and fixedly connected, the outer side of one end of the upper end of the storage water tank 12, which is close to the water supply conduit 22, is provided with a second water pump 23 which is fixedly connected with the storage water tank 12, the lower side of one end of the cooling elbow 17, which is close to the first rectangular heating chamber 14, is provided with a cooling water inlet 31, the lower end of the cooling water inlet 31 is provided with a filtering cone groove 30, one end of the filtering conical groove 30 is provided with a cleaning conical groove 29, the lower end of the filtering conical groove 30 is communicated with the filtering water guide pipe 11, the outer side of the filtering water guide pipe 11, which is close to the lower end of the filtering conical groove 30, is provided with a fifth valve 44, the fifth valve 44 is fixedly connected with the recycling box body 1, the upper end of the cleaning conical groove 29 is provided with a cleaning sprayer 24, the cleaning sprayer 24 is fixedly connected with the recycling box body 1, the lower end of the cleaning sprayer 24 is provided with a cleaning spray pipe 25, the lower end of the cleaning spray pipe 25 is communicated with the cleaning conical groove 29, the lower end of the cleaning conical groove 29 is provided with a waste water outlet 10, the outer side of one end of the waste water outlet 10, which is close to the cleaning conical groove 29, is provided with a third valve 28, the third valve 28 is fixedly connected with the recycling box body 1, one end of the waste water outlet 10, which is far away from the cleaning conical groove 29, is communicated from the recycling box body 1, a replacement mechanism is arranged between the filtering conical groove 30 and the cleaning conical groove 29, the first heat-insulating pipe 8 and the second heat-insulating pipe 20 can prevent the steam from being cooled to be converted into liquid water and generate backflow phenomenon, and reduce the conversion rate of the steam.
The industrial boiler steam waste heat recycling system comprises a recycling box body 1, wherein the lower end of the recycling box body 1 is fixedly connected with a supporting transverse plate 2, the lower end of the supporting transverse plate 2 is fixedly connected with a supporting base 3 which is symmetrically distributed, the upper end of the recycling box body 1 is fixedly connected with a first steam outlet 6, the lower end of the first steam outlet 6 is provided with a collecting rectangular tank 5 and is fixedly connected with the collecting rectangular tank, the outer side of one end of the first steam outlet 6, which is close to the collecting rectangular tank 5, is provided with a first valve 7, the outer side of the collecting rectangular tank 5 is provided with a rectangular heat-insulating plate 40, the two ends of the collecting rectangular tank 5 are respectively provided with a recycling guide pipe 9 which is symmetrically distributed and is fixedly connected with the collecting rectangular tank, the outer side of the recycling guide pipe 9 is provided with a first heat-insulating pipe 8, one end, which is far away from the collecting rectangular tank 5, of the recycling guide pipe 9 is communicated with a first rectangular heating chamber 14, one end, which is far away from the recycling guide pipe 9, of the first rectangular heating chamber 14 is provided with a cooling guide pipe 17, the C-shaped guide pipes 16 are connected between the symmetrically distributed cooling guide pipes 17, the upper end of the first rectangular heating chamber 14 is provided with a first heater 13, the first heater 13 is fixedly connected with the recycling box body 1, the lower end of the first heater 13 is provided with a first heater output pipe 32, the lower end of the first heater output pipe 32 is introduced into the first rectangular heating chamber 14, the lower end of the C-shaped guide pipe 16 is introduced with a second steam outlet 21, the outer side of the second steam outlet 21 is provided with a second heat preservation pipe 20, the second steam outlet 21 is introduced into the recycling box body 1 and the supporting transverse plate 2, the lower end of the second steam outlet 21 is provided with a steam boiler 4 and is introduced in, one end, close to the second steam outlet 21, of the upper end of the steam boiler 4 is provided with a second rectangular heating chamber 15, the upper end of the second rectangular heating chamber 15 is introduced into the second steam outlet 21, the two sides of the lower end of the second rectangular heating chamber 15 are respectively provided with a second heater 19 which is symmetrically distributed, the second heater 19 is fixedly connected in the steam boiler 4, the upper end of the second heater 19 is provided with a second heater output pipe 18, the upper end of the second heater output pipe 18 is led into the second rectangular heating chamber 15, the lower end of the second rectangular heating chamber 15 is provided with a water supply conduit 22 which is fixedly connected, the lower end of the water supply conduit 22 is provided with a storage water tank 12, the storage water tank 12 is fixed in the steam boiler 4, the two ends of the storage water tank 12 are respectively provided with a filtering water conduit 11 which is symmetrically distributed and fixedly connected, the outer side of one end of the upper end of the storage water tank 12, which is close to the water supply conduit 22, is provided with a second water pump 23 which is fixedly connected with the storage water tank 12, the lower side of one end of the cooling elbow 17, which is close to the first rectangular heating chamber 14, is provided with a cooling water inlet 31, the lower end of the cooling water inlet 31 is provided with a filtering cone groove 30, one end of the filtering conical groove 30 is provided with a cleaning conical groove 29, the lower end of the filtering conical groove 30 is communicated with the filtering water guide pipe 11, the outer side of the filtering water guide pipe 11, which is close to the lower end of the filtering conical groove 30, is provided with a fifth valve 44, the fifth valve 44 is fixedly connected with the recycling box body 1, the upper end of the cleaning conical groove 29 is provided with a cleaning sprayer 24, the cleaning sprayer 24 is fixedly connected with the recycling box body 1, the lower end of the cleaning sprayer 24 is provided with a cleaning spray pipe 25, the lower end of the cleaning spray pipe 25 is communicated with the cleaning conical groove 29, the lower end of the cleaning conical groove 29 is provided with a waste water outlet 10, the outer side of one end of the waste water outlet 10, which is close to the cleaning conical groove 29, is provided with a third valve 28, the third valve 28 is fixedly connected with the recycling box body 1, one end of the waste water outlet 10, which is far away from the cleaning conical groove 29, is communicated from the recycling box body 1, a replacement mechanism is arranged between the filtering conical groove 30 and the cleaning conical groove 29, the first heat-insulating pipe 8 and the second heat-insulating pipe 20 can prevent the steam from being cooled to be converted into liquid water and generate backflow phenomenon, and reduce the conversion rate of the steam.
The replacement mechanism comprises a rotating motor 36, one end of the rotating motor 36 is fixedly connected with the other end of the recycling box body 1, a rotating motor shaft 37 is arranged at the other end of the rotating motor shaft 37, one end, far away from the rotating motor 36, of the rotating motor shaft 37 is fixedly connected with a rotating gear 35, the upper end and the lower end of the rotating gear 35 are respectively connected with a first filter plate outer frame 27 and a second filter plate outer frame 28 in a meshed mode, the first filter plate outer frame 27 and the second filter plate outer frame 28 are respectively connected with a first sliding groove 45 and a second sliding groove 46 in a sliding mode, the first sliding groove 45 and the second sliding groove 46 are respectively arranged in a cleaning conical groove 29 and a filtering conical groove 30, the first filter plate outer frame 27 and the second filter plate outer frame 28 are respectively provided with a second filter plate 34 and a first filter plate 33, the rotating motor shaft 37 is driven to rotate by the rotating motor shaft 37 to drive the rotating gear 35 to rotate, the rotating gear 35 respectively drives the first filter plate outer frame 26 and the second filter plate outer frame 27 to alternately mutually, the first filter plate outer frame 26 and the second filter plate outer frame 27 alternately mutually drive the first filter plate 33 and the second filter plate 34 alternately mutually to meet the filtering of the cooling water, and the function of the replacement mechanism is completed.
The lower end of the supporting base 2 is provided with a plurality of uniformly distributed self-locking universal wheels 39, so that the mobility of the device can be increased, and the labor force of workers can be reduced.
Teeth are arranged at the meshing positions of the first filter plate outer frame 27 and the second filter plate outer frame 28 and the rotary gear 35, so that the replacement mechanism function can be finished.
The side of reuse box 1 is equipped with control panel 42, and the upper end of reuse box 1 is equipped with pressure switch subassembly 43, and the upper end of reuse box 1 is equipped with alarm 38, can carry out real-time pressure detection report to first rectangle heating chamber 14, second rectangle heating chamber 15 and collection rectangle jar 5, thereby prevents that first rectangle heating chamber 14, second rectangle heating chamber 15 and collection rectangle jar 5 from exploding and endangering workman's life safety.
Valves are arranged at two ends of the first rectangular heating chamber 14, so that the first rectangular heating chamber 14 can be subjected to airtight treatment, and secondary evaporation of steam is facilitated.
The start and stop of the first valve 7, the second water pump 23, the cleaning injector 24, the third valve 28, the fourth valve 41, the first heater 13, the second heater 19, the pressure switch assembly 43, the fifth valve 44, the first heat preservation pipe 8, the second heat preservation pipe 20, the rotating motor 36 and the rectangular heat preservation plate 40 are controlled by the control panel 42, so that the degree of automation can be increased, the labor force of workers can be reduced, and the working efficiency can be improved.
A method for reutilizing waste heat of industrial boiler steam comprises the following steps:
step one: the first heating and the first steam generation are carried out, a worker can start the second water pump 23 through the control panel 42 to lead the clean water in the storage water tank 12 into the second rectangular heating chamber 15 through the water supply conduit 22, then the worker can start the second heater 19 which is symmetrically distributed through the control panel 42 to heat the second rectangular heating chamber 15 through the second heater output pipe 18, the continuous temperature rise of the second rectangular heating chamber 15 volatilizes the clean water in the second rectangular heating chamber 15 to evaporate, the water steam can be led into the C-shaped conduit 16 through the second steam outlet 21, and the first heating and the first steam generation are completed;
step two: the water vapor is separated and the evaporated water is filtered, steam is introduced into a symmetrically distributed cooling bent pipe 17 through a C-shaped guide pipe 16, part of steam is converted into water by the cooling bent pipe 17 and is introduced into a filtering conical groove 30 through a cooling water inlet 31, part of steam is stored in a first rectangular heating chamber 14, cooling water is filtered by a first filtering plate 33 or a second filtering plate 34 and then flows into a storage water tank 12 through a filtering guide pipe 11 to be stored, the other filtering plate is cleaned by a cleaning sprayer 24 opened by a worker through a control panel 43 through a cleaning spraying pipe 25, sewage cleaned in the cleaning conical groove 29 is discharged through a waste water outlet 10, however, the first filtering plate 33 and the second filtering plate 34 are switched through a rotating motor 36 opened by the worker, the rotating motor 36 drives a rotating motor shaft 37 to rotate, the rotating gear 35 drives a first filtering plate outer frame 26 and a second filtering outer frame 27 to alternate mutually, the first filtering plate 33 and the second filtering outer frame 27 alternate mutually, and the filtering plate is replaced by the second filtering plate 34 respectively, and the mechanism function is completed;
step three: the second heater 13 is started by a worker through the control panel 42 to heat the steam in the first rectangular heating chamber 14 through the second heater output pipe 32, the first heat preservation pipe 8 is started through the control panel 42 to enable the steam to be introduced into the collecting rectangular tank 5, and then the worker can start the rectangular heat preservation plate 40 through the control panel 42 to preserve heat of the steam in the collecting rectangular tank 5;
step four: the system is discharged and utilized, a worker can observe various data of the pressure switch assembly 43 through the control panel 42 to timely open the first valve 7, and steam can be introduced into a place needing steam through the first steam outlet 6, so that the function of the industrial boiler steam waste heat recycling system is realized.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an industrial boiler steam waste heat recycling system, includes reuse box (1), its characterized in that: the utility model discloses a heating box, including box (1) and box (5) that reuses, lower extreme fixed connection who reuses box (1) supports diaphragm (2), the lower extreme fixed connection symmetric distribution's of backup pad diaphragm (2) support base (3), the upper end fixed connection first steam outlet (6) of reuse box (1), the lower extreme of first steam outlet (6) is equipped with collection rectangle jar (5) and fixed connection, the one end outside that is close to collection rectangle jar (5) of first steam outlet (6) is equipped with first valve (7), the outside of collection rectangle jar (5) is equipped with rectangle heated board (40), the both ends of collection rectangle jar (5) all are equipped with symmetrically distributed's reuse pipe (9) and fixed connection, the outside of reuse pipe (9) is equipped with first heat preservation pipe (8), the one end that keeps away from of reuse pipe (9) lets in first rectangle heating chamber (14), the one end that keeps away from of first rectangle heating chamber (14) is equipped with cooling pipe (17), symmetrically distributed between cooling pipe (17) be equipped with between C type heating chamber (13), be equipped with first heating chamber (13) on the first heating chamber (13), the lower extreme of first heater (13) is equipped with first heater output tube (32), in the lower extreme of first heating output tube (32) lets in first rectangle heating chamber (14), the lower extreme of C type pipe (16) lets in there is second steam outlet (21), the outside of second steam outlet (21) is equipped with second insulating tube (20), second steam outlet (21) lets in reuse box (1) and support diaphragm (2), the lower extreme of second steam outlet (21) is equipped with steam boiler (4) and lets in, the one end that the upper end of steam boiler (4) is close to second steam outlet (21) is equipped with second rectangle heating chamber (15), the upper end of second rectangle heating chamber (15) lets in second steam outlet (21), the lower extreme both sides of second rectangle heating chamber (15) all are equipped with symmetrically distributed's second heater (19), second heater (19) fixed connection is in steam boiler (4), the upper end of second steam outlet (21) is equipped with steam boiler (4) and lets in, the one end that the upper end of second steam boiler (4) is close to second steam outlet (21) is equipped with second rectangle heating chamber (18), the upper end of second rectangle heating chamber (15) is equipped with water supply (18), the storage water tank (12) is fixed in the steam boiler (4), both ends of the storage water tank (12) are respectively provided with a symmetrically distributed filtered water conduit (11) and are fixedly connected, one end outside of the upper end of the storage water tank (12) close to the water supply conduit (22) is provided with a second water pump (23), the second water pump (23) is fixedly connected with the storage water tank (12), the lower side of one end of the cooling elbow pipe (17) close to the first rectangular heating chamber (14) is provided with a cooling water inlet (31), the lower end of the cooling water inlet (31) is provided with a filtering conical groove (30), one end of the filtering conical groove (30) is provided with a cleaning conical groove (29), the lower end of the filtering conical groove (30) is communicated with the filtered water conduit (11), the outer side of the lower end of the filtering water conduit (11) close to the filtering conical groove (30) is provided with a fifth valve (44), the fifth valve (44) is fixedly connected with the recycling box (1), the upper end of the cleaning conical groove (29) is provided with a cleaning sprayer (24), the cleaning sprayer (24) is fixedly connected with the lower end of the cleaning pipe (25), the lower extreme of wasing awl groove (29) is equipped with waste water export (10), the outside that is close to the one end of wasing awl groove (29) of waste water export (10) is equipped with third valve (28), third valve (28) fixed connection recycles box (1), the one end of keeping away from wasing awl groove (29) of waste water export (10) is followed and is passed through in recycling box (1), be equipped with change mechanism between filtration awl groove (30) and wasing awl groove (29).
2. An industrial boiler steam waste heat recycling system according to claim 1, wherein: the replacement mechanism comprises a rotating motor (36), one end of the rotating motor (36) is fixedly connected with the other end of the recycling box body (1) and is provided with a rotating motor shaft (37), one end, far away from the rotating motor (36), of the rotating motor shaft (37) is fixedly connected with a rotating gear (35), the upper end and the lower end of the rotating gear (35) are respectively connected with a first filter plate outer frame (27) and a second filter plate outer frame (28) in a meshed mode, the first filter plate outer frame (27) and the second filter plate outer frame (28) are respectively connected with a first sliding groove (45) and a second sliding groove (46) in a sliding mode, the first sliding groove (45) and the second sliding groove (46) are respectively arranged in a cleaning conical groove (29) and a filtering conical groove (30), and a second filter plate (34) and a first filter plate (33) are respectively arranged in the first filter plate outer frame (27) and the second filter plate outer frame (28).
3. An industrial boiler steam waste heat recycling system according to claim 1, wherein: the lower end of the supporting base (2) is provided with a plurality of self-locking universal wheels (39) which are uniformly distributed.
4. An industrial boiler steam waste heat recycling system according to claim 2, wherein: teeth are arranged at the meshing positions of the first filter plate outer frame (27) and the second filter plate outer frame (28) and the rotating gear (35).
5. An industrial boiler steam waste heat recycling system according to claim 1, wherein: an alarm (38) is arranged at the upper end of the recycling box body (1).
6. An industrial boiler steam waste heat recycling system according to claim 1, wherein: the upper end of the recycling box body (1) is provided with a pressure switch component (43).
7. An industrial boiler steam waste heat recycling system according to claim 1, wherein: the side end of the recycling box body (1) is provided with a control panel (42).
8. An industrial boiler steam waste heat recycling system according to claim 1, wherein: valves are arranged at two ends of the first rectangular heating chamber (14).
9. An industrial boiler steam waste heat recycling system according to claim 1 or 2, wherein: the cleaning device is characterized in that the starting and stopping of the first valve (7), the second water pump (23), the cleaning injector (24), the third valve (28), the fourth valve (41), the first heater (13), the second heater (19), the pressure switch assembly (43), the fifth valve (44), the first heat preservation pipe (8), the second heat preservation pipe (20), the rotating motor (36) and the rectangular heat preservation plate (40) are controlled by the control panel (42).
10. A method for reutilizing waste heat of industrial boiler steam according to any one of claims 1 to 9, characterized by: the method comprises the following steps:
step one: the first heating and the first steam generation are carried out, a worker can start a second water pump (23) through a control panel (42) to enable clear water in a storage water tank (12) to be introduced into a second rectangular heating chamber (15) through a water supply conduit (22), then the worker can start second heaters (19) which are symmetrically distributed through the control panel (42) to heat the second rectangular heating chamber (15) through a second heater output pipe (18), the clear water in the second rectangular heating chamber (15) is volatilized through the continuous heating of the second rectangular heating chamber (15), and the water steam can be introduced into a C-shaped conduit (16) through a second steam outlet (21), so that the steps of first heating and the first steam generation are completed;
step two: the water vapor is separated and filtered, steam is introduced into symmetrically distributed cooling bent pipes (17) through C-shaped guide pipes (16), part of steam is converted into water by the cooling bent pipes (17) and introduced into filtering conical grooves (30) through cooling water inlets (31), part of steam is stored in a first rectangular heating chamber (14), cooling water is filtered through a first filter plate (33) or a second filter plate (34) and then flows into a storage water tank (12) through a filtering guide pipe (11) to be stored, the other filter plate is cleaned by a cleaning sprayer (24) opened by a worker through a cleaning spray pipe (25), sewage cleaned in the cleaning conical grooves (29) is discharged through a waste water outlet (10), however, the first filter plate (33) and the second filter plate (34) are switched through a rotating motor (36) opened by the worker, the rotating motor (36) drives a rotating motor shaft (37) to rotate, the rotating motor shaft (37) drives a rotating gear (35) to rotate, the rotating gear (35) drives the first filter plate (26) and the second filter plate (27) to alternately filter the first filter frame (26) and the second filter frame (27) and the second filter frame (34) to alternately filter the first filter frame (27) and the second filter frame (34) and the second filter frame (27) alternately to alternately filter the first frame and the second filter frame (27) and the second filter frame (34) alternately to each other, completing the function of a replacement mechanism;
step three: the secondary heating is carried out to ensure that pure steam is sent into the collecting rectangular tank (4), a worker can start the second heater (13) through the control panel (42) and heat the steam in the first rectangular heating chamber (14) through the second heater output pipe (32), and can lead the steam to be led into the collecting rectangular tank (5) through the control panel (42) and start the first heat preservation pipe (8), and then the worker can start the rectangular heat preservation plate (40) through the control panel (42) to preserve the heat of the steam in the collecting rectangular tank (5);
step four: and the first valve (7) is opened timely by workers observing various data of the pressure switch assembly (43) through the control panel (42), and steam can be introduced into a place where the required steam is introduced through the first steam outlet (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202211301885.XA CN116293602A (en) | 2022-10-24 | 2022-10-24 | Industrial boiler steam waste heat recycling system and method thereof |
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| CN202211301885.XA CN116293602A (en) | 2022-10-24 | 2022-10-24 | Industrial boiler steam waste heat recycling system and method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117244291A (en) * | 2023-11-20 | 2023-12-19 | 献县本斋德利清真油脂有限公司 | Filtering device for grease production and filtering method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117244291A (en) * | 2023-11-20 | 2023-12-19 | 献县本斋德利清真油脂有限公司 | Filtering device for grease production and filtering method thereof |
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