CN105621508A - Thermal cycling system of wastewater treatment equipment - Google Patents
Thermal cycling system of wastewater treatment equipment Download PDFInfo
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- CN105621508A CN105621508A CN201511021778.1A CN201511021778A CN105621508A CN 105621508 A CN105621508 A CN 105621508A CN 201511021778 A CN201511021778 A CN 201511021778A CN 105621508 A CN105621508 A CN 105621508A
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- heating chamber
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- main heating
- treatment equipment
- evaporator room
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/02—Treatment of water, waste water, or sewage by heating
- C02F1/04—Treatment of water, waste water, or sewage by heating by distillation or evaporation
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/16—Nature of the water, waste water, sewage or sludge to be treated from metallurgical processes, i.e. from the production, refining or treatment of metals, e.g. galvanic wastes
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/10—Energy recovery
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
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- Drying Of Solid Materials (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
Abstract
The invention provides a thermal cycling system of wastewater treatment equipment, belongs to the technical field of environmental protection equipment and solves the problems of low evaporation efficiency and high energy consumption of existing wastewater treatment equipment. The thermal cycling system of the wastewater treatment equipment comprises a box body, wherein an evaporation chamber and a main heating chamber are respectively formed in the box body; an air outlet and an air inlet are formed in the side wall of the evaporation chamber; the main heating chamber is internally provided with a heat radiator and a draught fan; an auxiliary heating chamber is also formed in the box body; the auxiliary heating chamber is internally provided with a solar heater; an auxiliary air inlet I and an auxiliary air outlet I are formed in one side wall of the main heating chamber; the wastewater treatment equipment also comprises a drying machine; an auxiliary air inlet II and an auxiliary air outlet II are formed in the other side wall of the main heating chamber; the auxiliary air inlet I, the auxiliary air outlet I, the auxiliary air inlet II and the auxiliary air outlet II are all positioned above the heat radiator. According to the thermal cycling system of the wastewater treatment equipment, provided by the invention, the efficiency of providing hot air for the evaporation chamber is higher, and the energy-saving effect is greater.
Description
Technical field
The invention belongs to technical field of environment protection equipment, it relates to the heat circulating system of a kind of sewage treatment equipment.
Background technology
In order to meet the requirement of environmental protection, electroplating wastewater needs to process. Electroplating wastewater derives from electroplate technology, and this technique comprises pre-electroplating treatment operation, electroplating work procedure and plating postprocessing working procedures three part composition, and each operation has waste water to produce to a certain extent. Wherein, the plating piece poaching wastewater in plating production process is one of main source of electroplating wastewater, therefore containing a lot of electroplating sludges in waste water. And toxicity in electroplating wastewater is very high, human body, soil, growth of animal are all produced harm, if directly entering rivers,lakes and seas, local ecology, water body, fishery and agriculture production will directly seriously be affected by it, therefore need just can carry out discharging or recycling after reprocessing, thus derive and many sewage treatment equipments.
Such as Chinese invention patent application (application number: 201410743986.1) disclose a kind of recovery electroplating waste water treatment equipment, comprise vacuum/heat circulating system and solar energy-heat pump hot-water system, taking sun power and water resource heat pump as thermal source, penetrate pump by water and produce vacuum, electroplating effluent low-temperature evaporation is concentrated, and the whole circulation and stress of heat energy will be evaporated. Waste water is evaporated by this sewage treatment equipment by hot water, and hot water is difficult to combine with waste water, and hot water needs to be heated by heat pump, and not only vaporization efficiency is low, and energy consumption height.
Summary of the invention
It is an object of the invention to there are the problems referred to above for existing technology, it is proposed that the heat circulating system of a kind of sewage treatment equipment, the heat circulating system of this sewage treatment equipment provides the efficiency of hot blast higher, and more energy-conservation for evaporator room.
The object of the present invention realizes by following technical proposal: the heat circulating system of a kind of sewage treatment equipment, comprise casing, there is in described casing evaporator room and main heating chamber respectively, described main heating chamber is positioned at the side of evaporator room, it is characterized in that, the top of described evaporator room sidewall is offered and is gone out air port with main heating chamber is connected, the blast inlet that bottom is offered with main heating chamber is connected, it is provided with scatterer and blower fan in described main heating chamber, described scatterer is positioned at the lower section in air port, described blower fan is positioned at the lower section of scatterer, and the air intake of blower fan is relative with scatterer, the outlet air end of blower fan is connected with the blast inlet of evaporator room, also there is in described casing secondary heating chamber, it is provided with solar heater in described secondary heating chamber, described main heating chamber one sidewall is offered secondary blast inlet one respectively that be connected with secondary heating chamber and pair goes out air port one, described sewage treatment equipment also comprises drying machine, described another sidewall of main heating chamber offers the secondary blast inlet two being connected with drying machine respectively and pair goes out air port two, described secondary blast inlet one, pair goes out air port one, secondary blast inlet two and pair go out the top that air port two is all positioned at scatterer.
Casing entirety is rectangular, there is certain length, waste water is at the evaporator room internal circulation flow of casing side, and main heating chamber is evaporator room conveying hot blast by blast inlet, hot blast air port enters main heating chamber with the steam of waste water evaporation generation from going out after improving evaporator room and wastewater temperature, namely the hot blast going out air port discharge evaporator room is lower relative to the hot blast temperature that blast inlet enters evaporator room, humidity is higher, these are sucked with the gas of higher levels of humidity by secondary blast inlet two and are dried by drying machine for this reason, drying machine is a kind of mechanical means utilizing heat energy to reduce material moisture, for material is dried operation, it is a kind of conventional existing equipment, gas humidity after dried machine drying treatment reduces and goes out air port two by pair and return to main heating chamber, certainly in sun-drenched situation, with the secondary in addition heating chamber that drying machine works simultaneously, it is provided with solar heater in secondary heating chamber, solar heater is also the solar energy heat collection equipment of existing routine, the gas on main heating chamber top is sucked and is preheated by solar heater by secondary heating chamber, this portion gas goes out air port one from pair after preheating in secondary heating chamber and returns to main heating chamber, in working process above, although evaporator room to go out air port expellant gas humidity higher, but the gas temperature in the temperature opposite case external world is still higher, therefore the moisture in gas is removed by drying machine, this dried gas can return to main heating chamber, avoid directly discharging casing outside and cause energy dissipation, more energy-conservation, secondary heating chamber then can utilize sun power to be preheated by the gas in main heating chamber, make the temperature that the gas on winner's heating chamber top keeps certain, these dehumidifying are rear and keep the gas of certain temperature under the effect of blower fan to main heating chamber lower flow, blower fan is positioned at the lower section of scatterer, gas can through scatterer, the gas of process is heated by scatterer, owing to the top of gas at main heating chamber has preheated, therefore scatterer is higher to the heating efficiency of gas, thus when ensureing that gas enters from the blast inlet of evaporator room, there is higher temperature, so far this heat circulating system has at least three gas circulation routes, namely gas carries out the circulation that dehumidifies by drying machine, gas carries out pre-warmed circulation by secondary heating chamber, gas carries out the circulation of waste water evaporation process by evaporator room, these three circulation routes combine thus improve the heating efficiency of gas and more energy-conservation.
In the heat circulating system of above-mentioned sewage treatment equipment, described main heating indoor horizontal is fixed with dividing plate, this dividing plate is positioned at the bottom of main heating chamber, and it is separated out air-inlet cavity in the lower part of main heating chamber, the blast inlet of above-mentioned evaporator room is connected with air-inlet cavity, having offered air holes on described dividing plate, described blower fan is connected on dividing plate, and the outlet air end of blower fan is connected with air holes excessively. Main heating chamber is carried out separation functionally by dividing plate, and namely gas carries out dehumidifying and heating in the superjacent air space of dividing plate, and the gas providing power to enter air-inlet cavity by blower fan all needs through scatterer, and the gas ensured in air-inlet cavity has higher temperature.
In the heat circulating system of above-mentioned sewage treatment equipment, described pair go out air port one and secondary go out air port two lay respectively in the opposing sidewalls of main heating chamber, described pair goes out to be fixed with air outlet tube one on air port one, one end of this air outlet tube one air-out is down, described pair goes out air port two-way and crosses air outlet tube two and be connected with drying machine, one end of this air outlet tube two air-out is stretched in main heating chamber, and one end of air outlet tube two air-out is upward, one end of described air outlet tube one air-out and one end of air outlet tube two air-out are all positioned at the top of main heating chamber. Namely pair goes out air port one and pair goes out air port two and lives apart main heating chamber both sides, and pair go out air port one blow out gas there is the trend flowed downward, the gas that pair goes out air port two blowout has the trend upwards flowed, this two air-flow combines and can produce vortex on the top of main heating chamber, gas temperature after winner's heating chamber top is preheated is more even, and the more uniform gas of temperature is higher in the efficiency heated through scatterer.
In the heat circulating system of above-mentioned sewage treatment equipment, described secondary blast inlet two is connected with drying machine by blast pipe two, and one end of blast pipe two air intake stretches in main heating chamber, one end port of described blast pipe two air intake and evaporator room to go out air port relative, and one end port of blast pipe two air intake is less than the distance of one end port to secondary blast inlet two of blast pipe two air intake to the distance that evaporator room goes out air port. Blast pipe two stretch into main heating chamber after level stretch to evaporator room go out air port, and blast pipe two air intake port and evaporator room go out air port close together, the higher gas of humidity that evaporator room flows out can be quick, preferential enter blast pipe two, reduce the higher gas of these humidity and mix with the gas generation in main heating chamber.
In the heat circulating system of above-mentioned sewage treatment equipment, described secondary blast inlet one being fixed with blast pipe one, down, and one end port position of blast pipe one air intake is lower than the air outlet position of evaporator room for one end port of this blast pipe one air intake. Evaporator room is gone out the impact of the gas path that air port is flowed out by the suction reducing blast pipe one generation, and the gas avoiding these humidity higher enters secondary heating chamber.
In the heat circulating system of above-mentioned sewage treatment equipment, being fixed with connection bracket in described main heating chamber, the rectangular tabular of described scatterer, and scatterer tiling is connected in connection bracket, described scatterer is positioned at the medium position in main heating chamber height direction. The scatterer level of tabular covers the horizontal area of main heating chamber, and is positioned at the middle part of main heating chamber so that have rational space layout in main heating chamber, scatterer has radiator element, can be heated by radiator element when gas passes.
In the heat circulating system of above-mentioned sewage treatment equipment, described drying machine comprises vaporizer and compressor, and described vaporizer is connected with compressor by pipeline, and described compressor is connected with scatterer by pipeline. Heat exchange is realized by coolant media between compressor and scatterer, namely the moisture post liquefaction in gas can be absorbed a large amount of heats by vaporizer by drying machine, these heats exchange to scatterer by the coolant media of compressor so that this heat circulating system is more energy-conservation.
In the heat circulating system of above-mentioned sewage treatment equipment, described drying machine also comprises interchanger, and above-mentioned blast pipe two is all connected with interchanger with air outlet tube two. The gas temperature that blast pipe two enters drying machine discharges the gas temperature of drying machine higher than air outlet tube two, therefore interchanger is set between the rwo, interchanger is existing installation, the heat of gas in blast pipe two can be given the gas in air outlet tube two, it is to increase the dry laggard gas temperature becoming owner of heating chamber of drying machine.
In the heat circulating system of above-mentioned sewage treatment equipment, the flow deflector of some rectangles it is equipped with in described evaporator room, this some flow deflector vertically arranges one by one, the two ends of described flow deflector are respectively water intake end and water side, and the water intake end of the water side of the one piece of flow deflector flow deflector adjacent with lower section is relative, the blast inlet of described evaporator room is relative with the lower cavity of bottom flow deflector, the flow deflector end opposite going out air port and top of described evaporator room. Waste water is along flow deflector by evaporator room overhead stream lower portion, and hot blast flows to top by evaporator room bottom, and namely the flow direction of waste water is contrary with the flow direction of hot blast, it is to increase evaporation effect.
In the heat circulating system of above-mentioned sewage treatment equipment, described secondary heating chamber is positioned at the top of evaporator room, and secondary heating chamber is flats, and above-mentioned secondary blast inlet one and pair go out same one end that air port one is all positioned at secondary heating chamber. The spatial placement of flats makes air-flow and solar heater have bigger contact area, it is to increase the heating efficiency of secondary heating chamber.
Compared with prior art, the heat circulating system of this sewage treatment equipment has the following advantages:
1, owing to this heat circulating system has at least three gas circulation routes, namely gas is undertaken by drying machine dehumidifying circulation, gas carry out, by secondary heating chamber, the circulation that pre-warmed circulation, gas carry out waste water evaporation process by evaporator room, and these three circulation routes combine thus improve the heating efficiency of gas and more energy-conservation.
2, owing to the air port expellant gas that goes out of evaporator room removes the moisture in gas by drying machine, this dried gas can return to main heating chamber, avoids directly discharging casing outside and causes energy dissipation, more energy-conservation.
3, due to pair go out air port one blow out gas there is the trend flowed downward, the gas that pair goes out air port two blowout has the trend upwards flowed, this two air-flow combines and can produce vortex on the top of main heating chamber, gas temperature after winner's heating chamber top is preheated is more even, and the more uniform gas of temperature is higher in the efficiency heated through scatterer.
Accompanying drawing explanation
Fig. 1 is the perspective view of sewage treatment equipment.
Fig. 2 is the internal structure schematic diagram of the main heating chamber of sewage treatment equipment.
Fig. 3 is the structure sectional view of sewage treatment equipment.
Fig. 4 is the gas flow schematic diagram of sewage treatment equipment.
In figure, 1, casing; 11, flow deflector; 12, connection bracket; 2, evaporator room; 21, blast inlet; 22, air port is gone out; 3, main heating chamber; 31, secondary blast inlet one; 32, pair goes out air port one; 33, secondary blast inlet two; 34, pair goes out air port two; 35, dividing plate; 351, air holes is crossed; 36, air-inlet cavity; 4, secondary heating chamber; 41, solar heater; 42, blast pipe one; 43, air outlet tube one; 5, drying machine; 51, blast pipe two; 52, air outlet tube two; 53, vaporizer; 54, compressor; 55, interchanger; 6, scatterer; 7, blower fan.
Embodiment
The following is specific embodiments of the invention and by reference to the accompanying drawings, the technical scheme of the present invention is further described, but the present invention is not limited to these embodiments.
Such as Fig. 1, Fig. 2, shown in Fig. 3, the heat circulating system of a kind of sewage treatment equipment, comprise casing 1, casing 1 is overall rectangular, there is certain length, there is in casing 1 evaporator room 2 and main heating chamber 3 respectively, main heating chamber 3 is positioned at the side of evaporator room 2, the top of evaporator room 2 sidewall is offered and is gone out air port 22 with main heating chamber 3 is connected, the blast inlet 21 that bottom is offered with main heating chamber 3 is connected, scatterer 6 and blower fan 7 it is provided with in main heating chamber 3, scatterer 6 is positioned at the lower section in air port 22, blower fan 7 is positioned at the lower section of scatterer 6, and the air intake of blower fan 7 is relative with scatterer 6, the outlet air end of blower fan 7 is connected with the blast inlet 21 of evaporator room 2, also there is in casing 1 secondary heating chamber 4, it is provided with solar heater 41 in secondary heating chamber 4, main heating chamber 3 one sidewall is offered secondary blast inlet 1 respectively that be connected with secondary heating chamber 4 and pair goes out air port 1, sewage treatment equipment also comprises drying machine 5, main another sidewall of heating chamber 3 offers the secondary blast inlet 2 33 being connected with drying machine 5 respectively and pair goes out air port 2 34, secondary blast inlet 1, pair goes out air port 1, secondary blast inlet 2 33 and pair go out the top that air port 2 34 is all positioned at scatterer 6, waste water is at evaporator room 2 internal circulation flow of casing 1 side, and main heating chamber 3 carries hot blast by blast inlet 21 for evaporator room 2, hot blast air port 22 enters main heating chamber 3 with the steam of waste water evaporation generation from going out after improving evaporator room 2 and wastewater temperature, namely going out air port 22, to discharge the hot blast of evaporator room 2 lower relative to the hot blast temperature that blast inlet 21 enters evaporator room 2, humidity is higher, these are sucked with the gas of higher levels of humidity by secondary blast inlet 2 33 and are dried by drying machine 5 for this reason, drying machine 5 is a kind of mechanical means utilizing heat energy to reduce material moisture, for material is dried operation, it is a kind of conventional existing equipment, gas humidity after dried machine 5 drying treatment reduces and goes out air port 2 34 by pair and return to main heating chamber 3, certainly in sun-drenched situation, with the secondary in addition heating chamber 4 that drying machine 5 works simultaneously, it is provided with solar heater 41 in secondary heating chamber 4, solar heater 41 is also the solar energy heat collection equipment of existing routine, the gas on main heating chamber 3 top is sucked and is preheated by solar heater 41 by secondary heating chamber 4, this portion gas goes out air port 1 from pair after preheating in secondary heating chamber 4 and returns to main heating chamber 3, in working process above, although evaporator room 2 to go out air port 22 expellant gas humidity higher, but the gas temperature in temperature opposite case 1 external world is still higher, therefore the moisture in gas is removed by drying machine 5, this dried gas can return to main heating chamber 3, avoid directly discharging casing 1 outside and cause energy dissipation, more energy-conservation, secondary heating chamber 4 can utilize sun power to be preheated by the gas in main heating chamber 3, make the temperature that the gas on winner's heating chamber 3 top keeps certain, these dehumidifying are rear and keep the gas of certain temperature under the effect of blower fan 7 to main heating chamber 3 lower flow, blower fan 7 is positioned at the lower section of scatterer 6, gas can through scatterer 6, the gas of process is heated by scatterer 6, owing to the top of gas at main heating chamber 3 has preheated, therefore scatterer 6 is higher to the heating efficiency of gas, thus when ensureing that gas enters from the blast inlet 21 of evaporator room 2, there is higher temperature, so far this heat circulating system has at least three gas circulation routes, namely gas carries out the circulation that dehumidifies by drying machine 5, gas carries out pre-warmed circulation by secondary heating chamber 4, gas carries out the circulation of waste water evaporation process by evaporator room 2, these three circulation routes combine thus improve the heating efficiency of gas and more energy-conservation.
Specifically, shown in composition graphs 4, in main heating chamber 3, level is fixed with dividing plate 35, this dividing plate 35 is positioned at the bottom of main heating chamber 3, and it is separated out air-inlet cavity 36 in the lower part of main heating chamber 3, the blast inlet 21 of evaporator room 2 is connected with air-inlet cavity 36, dividing plate 35 had been offered air holes 351, blower fan 7 is connected on dividing plate 35, and the outlet air end of blower fan 7 is connected with air holes 351 excessively, main heating chamber 3 is carried out separation functionally by dividing plate 35, namely gas carries out dehumidifying and heating in the superjacent air space of dividing plate 35, and the gas providing power to enter air-inlet cavity 36 by blower fan 7 all needs through scatterer 6, the gas ensured in air-inlet cavity 36 has higher temperature. pair go out air port 1 and secondary go out air port 2 34 lay respectively in the opposing sidewalls of main heating chamber 3, pair goes out to be fixed with air outlet tube 1 on air port 1, one end of this air outlet tube 1 air-out is down, pair is gone out air port 2 34 and is connected with drying machine 5 by air outlet tube 2 52, one end of this air outlet tube 2 52 air-out is stretched in main heating chamber 3, and one end of air outlet tube 2 52 air-out is upward, port at air outlet tube 2 52 is provided with small-sized fan, for the air flow in drying machine 5 provides power, one end of air outlet tube 1 air-out and one end of air outlet tube 2 52 air-out are all positioned at the top of main heating chamber 3, namely pair goes out air port 1 and pair goes out air port 2 34 and lives apart main heating chamber 3 both sides, and pair go out air port 1 blow out gas there is the trend flowed downward, the gas that pair goes out air port 2 34 blowout has the trend upwards flowed, this two air-flow combines and can produce vortex on the top of main heating chamber 3, gas temperature after winner's heating chamber 3 top is preheated is more even, the efficiency that the more uniform gas of temperature heats when through scatterer 6 is higher. secondary blast inlet 2 33 is connected with drying machine 5 by blast pipe 2 51, and one end of blast pipe 2 51 air intake stretches in main heating chamber 3, one end port of blast pipe 2 51 air intake and evaporator room 2 to go out air port 22 relative, and one end port of blast pipe 2 51 air intake is less than the distance of one end port to secondary blast inlet 2 33 of blast pipe 2 51 air intake to the distance that evaporator room 2 goes out air port 22, what blast pipe 2 51 stretched into that level after main heating chamber 3 stretches to evaporator room 2 goes out air port 22, and blast pipe 2 51 air intake port and evaporator room 2 go out air port 22 close together, the gas that the humidity that evaporator room 2 flows out is higher can be quick, preferential enters blast pipe 2 51, reduce the higher gas of these humidity to produce to mix with the gas in main heating chamber 3. secondary blast inlet 1 is fixed with blast pipe 1, one end port of this blast pipe 1 air intake is down, air intake port at blast pipe 1 is provided with small-sized fan, for gas flowing in secondary heating chamber 4 provides power, one end port position of blast pipe 1 air intake goes out position, air port 22 lower than evaporator room 2, evaporator room 2 is gone out the impact of the gas path that air port 22 is flowed out by the suction reducing blast pipe 1 generation, and the gas avoiding these humidity higher enters secondary heating chamber 4. it is fixed with connection bracket 12 in main heating chamber 3, this connection bracket 12 is vertical support, the rectangular tabular of scatterer 6, and scatterer 6 tiling is connected in connection bracket 12, scatterer 6 is positioned at the medium position in main heating chamber 3 height direction, and scatterer 6 level of tabular covers the horizontal area of main heating chamber 3, and it is positioned at the middle part of main heating chamber 3, make to have in winner's heating chamber 3 rational space layout, scatterer 6 has radiator element, can be heated by radiator element when gas passes.
Drying machine 5 comprises vaporizer 53, compressor 54 and interchanger 55, vaporizer 53 is connected with compressor 54 by pipeline, compressor 54 is connected with scatterer 6 by pipeline, heat exchange is realized by coolant media between compressor 54 and scatterer 6, namely the moisture post liquefaction in gas can be absorbed a large amount of heats by vaporizer 53 by drying machine 5, these heats exchange to scatterer 6 by the coolant media of compressor 54, make this heat circulating system more energy-conservation, blast pipe 2 51 is all connected with interchanger 55 with air outlet tube 2 52, blast pipe 2 51 enters the gas temperature of gas temperature higher than air outlet tube 2 52 discharge drying machine 5 of drying machine 5, therefore interchanger 55 is set between the rwo, interchanger 55 is existing installation, the heat of gas in blast pipe 2 51 can be given the gas in air outlet tube 2 52, improve the dry laggard gas temperature becoming owner of heating chamber 3 of drying machine 5. the flow deflector 11 of some rectangles it is equipped with in evaporator room 2, this some flow deflector 11 vertically arranges one by one, the two ends of flow deflector 11 are respectively water intake end and water side, and the water intake end of the water side of one piece of flow deflector 11 flow deflector 11 adjacent with lower section is relative, the blast inlet 21 of evaporator room 2 is relative with the lower cavity of bottom flow deflector 11, flow deflector 11 end opposite going out air port 22 and top of evaporator room 2, waste water along flow deflector 11 by evaporator room 2 overhead stream lower portion, and hot blast flows to top by evaporator room 2 bottom, namely the flow direction of waste water is contrary with the flow direction of hot blast, improve evaporation effect. secondary heating chamber 4 is positioned at the top of evaporator room 2, and secondary heating chamber 4 is in flats, secondary blast inlet 1 and pair go out same one end that air port 1 is all positioned at secondary heating chamber 4, the spatial placement of flats makes air-flow and solar heater 41 have bigger contact area, it is to increase the heating efficiency of secondary heating chamber 4.
Specific embodiment described herein is only to the present invention's spirit explanation for example. Described specific embodiment can be made various amendment or supplements or adopt similar mode to substitute by those skilled in the art, but can't deviate the spirit of the present invention or surmount the scope that appended claims defines.
Although more employing the terms such as casing 1, flow deflector 11, connection bracket 12 herein, but do not get rid of the possibility using other term. These terms are used to be only used to describe more easily and explain the essence of the present invention; They are construed to any a kind of additional restriction all disagree with the present invention's spirit.
Claims (10)
1. the heat circulating system of a sewage treatment equipment, comprise casing (1), there is in described casing (1) evaporator room (2) and main heating chamber (3) respectively, described main heating chamber (3) is positioned at the side of evaporator room (2), it is characterized in that, the top of described evaporator room (2) sidewall offer be connected with main heating chamber (3) go out air port (22), the blast inlet (21) being connected with main heating chamber (3) is offered in bottom, scatterer (6) and blower fan (7) it is provided with in described main heating chamber (3), described scatterer (6) is positioned at the lower section of air port (22), described blower fan (7) is positioned at the lower section of scatterer (6), and the air intake of blower fan (7) is relative with scatterer (6), the outlet air end of blower fan (7) is connected with the blast inlet (21) of evaporator room (2), also there is in described casing (1) secondary heating chamber (4), it is provided with solar heater (41) in described secondary heating chamber (4), described main heating chamber (3) sidewall is offered secondary blast inlet one (31) respectively that be connected with secondary heating chamber (4) and pair goes out air port one (32), described sewage treatment equipment also comprises drying machine (5), described another sidewall of main heating chamber (3) offers the secondary blast inlet two (33) being connected with drying machine (5) respectively and pair goes out air port two (34), described secondary blast inlet one (31), pair goes out air port one (32), secondary blast inlet two (33) and pair go out the top that air port two (34) is all positioned at scatterer (6).
2. the heat circulating system of sewage treatment equipment according to claim 1, it is characterized in that, the interior level of described main heating chamber (3) is fixed with dividing plate (35), this dividing plate (35) is positioned at the bottom of main heating chamber (3), and it is separated out air-inlet cavity (36) in the lower part of main heating chamber (3), the blast inlet (21) of above-mentioned evaporator room (2) is connected with air-inlet cavity (36), described dividing plate (35) had been offered air holes (351), described blower fan (7) is connected on dividing plate (35), and the outlet air end of blower fan (7) is connected with air holes (351) excessively.
3. the heat circulating system of sewage treatment equipment according to claim 2, it is characterized in that, described pair goes out air port one (32) and pair goes out air port two (34) and lays respectively in the opposing sidewalls of main heating chamber (3), described pair goes out to be fixed with air outlet tube one (43) on air port one (32), one end of this air outlet tube one (43) air-out is down, described pair is gone out air port two (34) and is connected with drying machine (5) by air outlet tube two (52), one end of this air outlet tube two (52) air-out is stretched in main heating chamber (3), and one end of air outlet tube two (52) air-out is upward, one end of described air outlet tube one (43) air-out and one end of air outlet tube two (52) air-out are all positioned at the top of main heating chamber (3).
4. the heat circulating system of sewage treatment equipment according to claim 3, it is characterized in that, described secondary blast inlet two (33) is connected with drying machine (5) by blast pipe two (51), and one end of blast pipe two (51) air intake stretches in main heating chamber (3), one end port of described blast pipe two (51) air intake and evaporator room (2) to go out air port (22) relative, and one end port of blast pipe two (51) air intake is less than the distance of one end port to secondary blast inlet two (33) of blast pipe two (51) air intake to the distance that evaporator room (2) goes out air port (22).
5. the heat circulating system of sewage treatment equipment according to claim 4, it is characterized in that, described secondary blast inlet one (31) is fixed with blast pipe one (42), down, and one end port position of blast pipe one (42) air intake goes out air port (22) position lower than evaporator room (2) to one end port of this blast pipe one (42) air intake.
6. the heat circulating system of sewage treatment equipment according to Claims 2 or 3 or 4 or 5, it is characterized in that, it is fixed with connection bracket (12) in described main heating chamber (3), described scatterer (6) rectangular tabular, and scatterer (6) tiling is connected in connection bracket (12), described scatterer (6) is positioned at the medium position in main heating chamber (3) height direction.
7. the heat circulating system of sewage treatment equipment according to Claims 2 or 3 or 4 or 5, it is characterized in that, described drying machine (5) comprises vaporizer (53) and compressor (54), described vaporizer (53) is connected with compressor (54) by pipeline, and described compressor (54) is connected with scatterer (6) by pipeline.
8. the heat circulating system of sewage treatment equipment according to claim 3 or 4, it is characterized in that, described drying machine (5) also comprises interchanger (55), and above-mentioned blast pipe two (51) is all connected with interchanger (55) with air outlet tube two (52).
9. the heat circulating system of sewage treatment equipment according to Claims 2 or 3 or 4 or 5, it is characterized in that, the flow deflector (11) of some rectangles it is equipped with in described evaporator room (2), this some flow deflector (11) vertically arranges one by one, the two ends of described flow deflector (11) are respectively water intake end and water side, and the water intake end of the water side of one piece of flow deflector (11) flow deflector (11) adjacent with lower section is relative, the blast inlet (21) of described evaporator room (2) is relative with the lower cavity of bottom flow deflector (11), flow deflector (11) end opposite going out air port (22) and top of described evaporator room (2).
10. the heat circulating system of sewage treatment equipment according to Claims 2 or 3 or 4 or 5, it is characterized in that, described secondary heating chamber (4) is positioned at the top of evaporator room (2), and secondary heating chamber (4) is in flats, above-mentioned secondary blast inlet one (31) and pair go out same one end that air port one (32) is all positioned at secondary heating chamber (4).
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| CN201511021778.1A CN105621508B (en) | 2015-12-30 | 2015-12-30 | A kind of heat circulating system of sewage treatment equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR101092140B1 (en) * | 2008-12-17 | 2011-12-12 | 청호나이스 주식회사 | Desalination apparatus using solar heat and fan |
| CN203100396U (en) * | 2013-01-07 | 2013-07-31 | 渭南市盛世印刷包装机械有限公司 | Three-air-channel drying system |
| CN103848464A (en) * | 2014-02-28 | 2014-06-11 | 长沙威保特环保科技有限公司 | Treatment method of low-temperature evaporation high-concentration sewage |
| CN203715318U (en) * | 2014-03-10 | 2014-07-16 | 天津金禹天环保科技有限公司 | Integrated evaporator |
| CN204438681U (en) * | 2014-12-31 | 2015-07-01 | 伯恩太阳能科技有限公司 | A kind of intelligent multifunctional baking room |
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2015
- 2015-12-30 CN CN201511021778.1A patent/CN105621508B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101092140B1 (en) * | 2008-12-17 | 2011-12-12 | 청호나이스 주식회사 | Desalination apparatus using solar heat and fan |
| CN203100396U (en) * | 2013-01-07 | 2013-07-31 | 渭南市盛世印刷包装机械有限公司 | Three-air-channel drying system |
| CN103848464A (en) * | 2014-02-28 | 2014-06-11 | 长沙威保特环保科技有限公司 | Treatment method of low-temperature evaporation high-concentration sewage |
| CN203715318U (en) * | 2014-03-10 | 2014-07-16 | 天津金禹天环保科技有限公司 | Integrated evaporator |
| CN204438681U (en) * | 2014-12-31 | 2015-07-01 | 伯恩太阳能科技有限公司 | A kind of intelligent multifunctional baking room |
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| CN105621508B (en) | 2018-09-25 |
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Effective date of registration: 20180110 Address after: 317600 Tianhe Road, Yucheng street, Yuhuan, Zhejiang Province, No. 57 Applicant after: Ruan Boqin Address before: 317600 Taizhou City, Taizhou, Zhejiang, Zhuhai port town, Yuhuan County Applicant before: Taizhou Shengshi Environmental Engineering Co., Ltd. |
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