CN214841136U - Methane energy heating water storage device - Google Patents
Methane energy heating water storage device Download PDFInfo
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- CN214841136U CN214841136U CN202120597543.1U CN202120597543U CN214841136U CN 214841136 U CN214841136 U CN 214841136U CN 202120597543 U CN202120597543 U CN 202120597543U CN 214841136 U CN214841136 U CN 214841136U
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Abstract
The utility model relates to a marsh gas energy heating water receiver, store up the pressure jar outside including storing up the pressure jar and be equipped with the iron stand, store up the pressure jar outside and be equipped with the temperature insulating board, the iron stand middle part is equipped with the burning chamber, and burning chamber both sides are equipped with air inlet and exhaust port respectively, are equipped with strong exhaust fan in the exhaust port, and the burning intracavity is equipped with the interior slope flame tray, and interior slope flame tray below is equipped with flourishing dirty dish, and interior slope flame tray one side is equipped with the ignition stick, and interior slope flame tray the place ahead is equipped with the heat transfer ring canal, and burning chamber top is equipped with the insulation can, and the iron stand front end is equipped with the controller. The utility model adopts the pressure storage tank to pressurize and store the methane, so that the methane is stably output to the inward-inclined flame spraying disc which is inclined downwards for combustion, the blockage is not easy, the combustion stability of methane energy is good, and oily impurities generated during combustion can smoothly fall into the dirt containing disc; the two inward-inclined flame spraying plates can quickly heat the heat exchange ring pipe, so that the water in the heat insulation box can be quickly heated, the utilization rate of biogas energy is high, and the heating cost of hot water is extremely low.
Description
Technical Field
The utility model belongs to the technical field of the heat supply, in particular to marsh gas energy heating water receiver.
Background
China has a large population, the resource consumption is high, and the energy consumption intensity is far higher than the average level in the world. Although the total amount of resources is rich, the resources are insufficient for all people. In rural areas with rich biomass energy and agricultural and forestry resources, biogas generated by biogas digester facilities such as straws, livestock and poultry breeding wastes and the like is large, people usually use biogas to cook rice directly on fire, but the odor and the odor generated during combustion of the biogas are large, deposits and viscous oily impurities are more during combustion, the oily matters can block a gas stove frequently, the smelly odor is not suitable for cooking food, and therefore, the countries in the areas with rich biogas form large energy waste for idling of biogas digesters built by peasants. In rural areas and other areas of China, heating water or domestic hot water is generally heated by coal, gas or electricity, so that energy consumption is high, and the cost for heating water is high; however, although the use cost of clean energy such as solar energy is low, the purchase cost of equipment is high, the service life of the equipment is short, and the comprehensive cost of using hot water for rural residents is increased.
SUMMERY OF THE UTILITY MODEL
The utility model provides a marsh gas energy heating water receiver to solve the above-mentioned application rate of the abundant marsh gas current energy that provides lower, the marsh gas energy is extravagant, and peasant household burns water with high costs technical problem.
The utility model provides a marsh gas energy heating water receiver, which comprises a pressure storage tank, wherein an air inlet pipeline of the pressure storage tank is sequentially provided with a first electromagnetic valve, a booster pump and a one-way valve, an air outlet pipeline of the pressure storage tank is sequentially provided with a pressure sensor and a second electromagnetic valve, the outer side of the pressure storage tank is provided with an iron stand, the outer part of the pressure storage tank is provided with a heat insulation plate, the middle part of the iron stand is provided with a combustion cavity, the two sides of the combustion cavity are respectively provided with an air inlet and an exhaust port, a forced exhaust fan is arranged in the exhaust port, an inward-inclined flame disk is arranged in the combustion cavity, a sewage containing disk is arranged below the inward-inclined flame disk, one side of the inward-inclined flame disk is provided with an ignition rod, a heat exchange ring pipe is arranged in front of the inward-inclined flame disk, an insulation box is arranged above the combustion cavity, the insulation box is respectively provided with a temperature sensor and a liquid level sensor, a third electromagnetic valve and a fourth electromagnetic valve are arranged on an water inlet pipe and a water outlet pipe of the insulation box, the front end of the iron frame is provided with a controller.
Preferably, the base of pressure storage tank with the iron stand bolt joint is connected, first solenoid valve the booster pump with the check valve is established ties in proper order on the intake pipeline of pressure storage tank, pressure sensor with the second solenoid valve is established ties in proper order on the outlet pipeline of pressure storage tank.
Preferably, the inner side of the combustion chamber is provided with a flame retardant coating, the number of the inward-inclined flame spraying discs is two, the inward-inclined flame spraying discs are oppositely arranged, the outer shell of the inward-inclined flame spraying discs is in bolted connection with the combustion chamber, and the heat exchange ring pipe is spiral and is arranged between the two inward-inclined flame spraying discs.
Preferably, the inner inclined flame spraying disc is communicated with an air outlet pipeline of the pressure storage tank through a pipeline, conical nozzles are uniformly arranged on the inner inclined flame spraying disc and are flared, and a flow accumulating groove is formed in the lower end of each conical nozzle.
Preferably, the insulation can includes outer courage layer, vacuum layer, inner bag layer and heat preservation apron, the vacuum layer is arranged in the inner bag layer with between the outer courage layer, heat preservation apron threaded connection be in the top on inner bag layer, temperature sensor bolted connection in the bottom on inner bag layer, level sensor bolted connection in one side on inner bag layer, the inlet tube with the outlet pipe all with the pipeline intercommunication on inner bag layer.
Preferably, a circulating pump is arranged on the heat exchange ring pipe, one end of the heat exchange ring pipe is communicated with the bottom of the heat insulation box, and the other end of the heat exchange ring pipe is communicated with a water inlet pipe of the heat insulation box through a pipeline.
Preferably, the controller is electrically connected to the first solenoid valve, the booster pump, the pressure sensor, the second solenoid valve, the forced air exhaust fan, the ignition rod, the temperature sensor, the liquid level sensor, the third solenoid valve and the fourth solenoid valve respectively.
The utility model has the advantages that: the utility model discloses a pressure storage tank carries out the pressure boost storage to marsh gas, pressure storage tank can spout the flame dish through the stable output of gas outlet pipeline to the fall in with marsh gas, spout the ignition of the awl spout and the ignition rod of flame dish through the fall in and burn marsh gas, the outside flaring form and downward sloping of awl spout, difficult jam, marsh gas energy combustion stability is good, the smooth and easy discharge of viscous oily impurity that produces during marsh gas burning can be along with the accumulation groove and fall into flourishing dirt and collect in the dish, two fall in spout the rapid heating heat transfer ring pipes that the flame dish can be symmetrical, guarantee that the water in the insulation can rapid intensification. The utility model discloses it is better to the utilization ratio of the marsh gas energy, and hydrothermal heating cost is extremely low, and the user of being convenient for is long-term stable uses hot water.
Drawings
Fig. 1 is a schematic front view of the present invention;
fig. 2 is an enlarged schematic view of the inward-inclined flame disk of the present invention;
FIG. 3 is a left side view of the combustion chamber of the present invention;
fig. 4 is a schematic cross-sectional view of an inward-inclined flame tray of the present invention;
fig. 5 is a schematic view of an embodiment of the biogas inlet direction of the inward-inclined flame disk of the present invention;
fig. 6 is a schematic view of an embodiment of intake and exhaust of the combustion chamber of the present invention;
reference numerals: 1-a pressure storage tank; 11-an air intake line; 111-a first solenoid valve; 112-a booster pump; 113-a one-way valve; 114-a gas filter element; 12-a gas outlet pipeline; 121-a pressure sensor; 122-a second solenoid valve; 2-iron frame; 21-heat insulation plate; 3-a combustion chamber; 31-an air inlet; 32-a smoke outlet; 33-strong exhaust fan; 34-a refractory layer; 4-inward-inclined flame spraying disc; 41-cone nozzle; 42-a flow accumulating groove; 5-a dirt containing disc; 6-an ignition rod; 7-heat exchange ring pipe; 71-a circulating pump; 8-insulating box; 81-temperature sensor; 82-a liquid level sensor; 83-a water inlet pipe; 831-third electromagnetic valve; 84-a water outlet pipe; 841-fourth solenoid valve; 85-outer liner layer; 86-vacuum layer; 87-inner container layer; 88-heat preservation cover plate; 9-a controller.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
The technical solutions of the present application will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are only some embodiments of the present application, but not all embodiments.
The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application.
All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
As an example, as shown in fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, and fig. 6, a biogas energy heating water storage device is structurally characterized by comprising a pressure storage tank 1, wherein the pressure storage tank 1 is a gas tank made of a welded stainless steel material, a first electromagnetic valve 111, a booster pump 112, and a one-way valve 113 are sequentially arranged on an air inlet pipeline 11 of the pressure storage tank 1, the first electromagnetic valve 111, the booster pump 112, and the one-way valve 113 are sequentially connected in series on the air inlet pipeline 11 of the pressure storage tank 1, the booster pump 112 may be an air booster pump of Saisenet brand, the one-way valve 113 may be a built-in gas one-way valve produced by Fonshimurian science and technology Limited, and the air inlet pipeline 11 may be additionally provided with a gas filter core 114 for filtering biogas entering the pressure storage tank 1; the gas outlet pipeline 12 of the pressure storage tank 1 is sequentially provided with a pressure sensor 121 and a second electromagnetic valve 122, and the pressure sensor 121 and the second electromagnetic valve 122 are sequentially connected in series on the gas outlet pipeline 12 of the pressure storage tank 1; the first solenoid valve 111 and the second solenoid valve 122 can be pneumatic solenoid valves produced by good-range electrical equipment factories in the city of le Qing. The outer side of the pressure storage tank 1 can be provided with an iron frame 2, and the iron frame 2 is a welding frame with a steel structure and is used for supporting the whole structure. The base of the pressure storage tank 1 is bolted with the iron frame 2. The outside of the pressure storage tank 1 can be surrounded with a heat insulation plate 21, the heat insulation plate 21 is a composite heat insulation color steel plate, and the heat insulation plate 21 is connected with the iron frame 2 through screws. The heat insulation plate 21 can insulate the pressure storage tank 1, so that the pressure storage tank 1 can store methane smoothly and discharge the methane stably. The middle part of the iron frame 2 can be provided with a combustion chamber 3, the two sides of the combustion chamber 3 are respectively provided with an air inlet 31 and a smoke outlet 32, a forced-ventilated fan 33 is arranged in the smoke outlet 32, the forced-ventilated fan 33 can be arranged in the smoke outlet 32 and connected in a bolted mode, the forced-ventilated fan 33 can adopt an axial flow type variable speed fan, the forced-ventilated fan 33 can ensure that the combustion chamber 3 enters fresh air and discharges the combusted smoke through the smoke outlet 32, and the combustion chamber 3 can be ensured to have enough oxygen to assist in combustion; the inner side of the combustion chamber 3 can be provided with a fire-resistant layer 34, and the fire-resistant layer 34 can be an in-furnace protection heat-insulation layer made of magnesia carbon brick refractory materials, so that high-temperature heat generated in the combustion chamber 3 during combustion operation can not be greatly transferred out. The combustion chamber 3 can be internally provided with two inward-inclined flame spraying plates 4, and the outer shells of the two inward-inclined flame spraying plates 4 are in bolted connection with the wall of the combustion chamber 3; the inner inclined flame spraying disc 4 is communicated with the gas outlet pipeline 12 of the pressure storage tank 1 in a pipeline mode, conical nozzles 41 can be uniformly drilled on the inner inclined flame spraying disc 4, the conical nozzles 41 are in a horn-shaped flaring shape, and the lower ends of the conical nozzles 41 can be milled and processed to form flow accumulating grooves 42. A dirt containing disc 5 can be placed below the inward-inclined flame spraying disc 4, and the dirt containing disc 5 can be made of ceramic materials. An ignition rod 6 is arranged on one side of the inward-inclined flame spraying disc 4, the ignition rod 6 can be a high-temperature-resistant silicon nitride ceramic igniter of a Huabang electric heating plate, and the ignition rod 6 can ignite the methane discharged from the pressure storage tank 1 to the inward-inclined flame spraying disc 4. The inner sides of the inward-inclined flame spraying discs 4 are provided with heat exchange ring pipes 7, and the heat exchange ring pipes 7 are spiral copper pipes and are arranged between the two inward-inclined flame spraying discs 4; the heat insulation box 8 is arranged above the combustion chamber 3, the pipeline of the heat exchange ring pipe 7 can be connected with a circulating pump 71 for water circulation, one end of the heat exchange ring pipe 7 can be communicated with the bottom of the heat insulation box 8, the other end of the heat exchange ring pipe 7 can be communicated with a water inlet pipe 83 of the heat insulation box 8 through a pipeline, and the circulating pump 71 can circulate the water in the heat exchange ring pipe 7 and the water in the heat insulation box 8. A temperature sensor 81 and a liquid level sensor 82 can be respectively arranged in the heat preservation box 8; a pipeline on a water inlet pipe 83 of the heat preservation box 8 is connected with a third electromagnetic valve 831, and a pipeline on a water outlet pipe 84 is connected with a fourth electromagnetic valve 841; the third solenoid valve 831 and the fourth solenoid valve 841 may employ water and gas common solenoid valves. The heat preservation box 8 further comprises an outer liner layer 85, a vacuum layer 86, an inner liner layer 87 and a heat preservation cover plate 88, wherein the outer liner layer 85 and the inner liner layer 87 are made of stainless steel materials and are welded, the vacuum layer 86 is formed between the inner liner layer 87 and the outer liner layer 85 through vacuumizing, and the heat preservation cover plate 88 is in threaded connection with the upper portion of the inner liner layer 87 for sealing, so that water liquid in the heat preservation box 8 can be well preserved; the temperature sensor 81 can be bolted to the bottom of the inner container layer 87, the liquid level sensor 82 is vertically arranged on one side of the inner container layer 87 in a bolted connection mode, and the water inlet pipe 83 and the water outlet pipe 84 are communicated with the inner container layer 87 through pipelines. The front end of the iron frame 2 is provided with a controller 9, and the controller 9 is electrically connected with a first electromagnetic valve 111, a booster pump 112, a pressure sensor 121, a second electromagnetic valve 122, a strong exhaust fan 33, an ignition rod 6, a circulating pump 71, a temperature sensor 81, a liquid level sensor 82, a third electromagnetic valve 831 and a fourth electromagnetic valve 841 respectively.
Example 1
Referring to fig. 5, biogas is filtered from the gas inlet pipeline 11 through the gas filter element 114 and is rapidly sucked into the pressure storage tank 1 by the booster pump 112, when the pressure value transmitted to the controller 9 by the pressure sensor 121 exceeds a set value, the booster pump 112 stops working, and the controller 9 controls the first electromagnetic valve 111 to close the gas inlet pipeline 11; when water is boiled and heated, the controller 9 controls the second electromagnetic valve 122 to be opened, methane in the pressure storage tank 1 enters the inward-inclined flame disk 4 through the gas outlet pipeline 12 and is discharged from the cone nozzle 41, the controller 9 simultaneously controls the ignition rod 6 to perform electric ignition, and the methane flowing out of the cone nozzle 41 is ignited.
Example 2
Referring to fig. 6, when biogas ejected from the cone nozzle 41 is combusted, the controller 9 controls the strong exhaust fan 33 to start, the air inlet 31 can suck external air into the combustion chamber 3, and meanwhile, combusted smoke can be exhausted through the smoke outlet 32. The biogas sprayed by the inward-inclined flame spraying plate 4 in the combustion cavity 3 can be efficiently combusted to heat the heat exchange ring pipe 7. The controller 9 can simultaneously control the circulation pump 71 of the heat exchange ring pipe 7 to start to circularly heat the water in the heat preservation box 8, and the temperature of the water in the heat preservation box 8 can be displayed in a linkage manner through the temperature sensor 81; when the liquid level sensor 82 in the thermal insulation box 8 detects that the water level is low, the controller 9 controls the third electromagnetic valve 831 to open to fill the thermal insulation box 8 with water. The utility model discloses a store up pressure jar 1 and carry out the pressure boost storage to marsh gas, store up pressure jar 1 and can pass through marsh gas 12 stable output to the interior slope flame dish 4 of giving vent to anger, the awl spout 41 and the ignition of ignition stick 6 of flame dish 4 are spouted through the interior slope and are burnt marsh gas, awl spout 41 outside is flaring form and downward sloping, difficult jam, marsh gas energy combustion stability is good, the smooth and easy discharge of viscous oil form impurity that produces during marsh gas burning can be along with accumulation groove 42 and fall into the collection in the flourishing dirty dish 5, two interior slopes spout the rapid heating heat transfer ring canal 7 that flame dish 4 can be symmetrical, the intensification that water in the assurance insulation can 8 can be quick. The utility model discloses it is better to the utilization ratio of marsh gas energy, and hydrothermal heating cost is extremely low, the rural user of being convenient for stable use hot water for a long time.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (7)
1. A biogas energy heating water receiver is characterized in that: the device comprises a pressure storage tank, wherein a first electromagnetic valve, a booster pump and a one-way valve are sequentially arranged on an air inlet pipeline of the pressure storage tank, a pressure sensor and a second electromagnetic valve are sequentially arranged on an air outlet pipeline of the pressure storage tank, an iron frame is arranged on the outer side of the pressure storage tank, a thermal insulation plate is arranged outside the pressure storage tank, a combustion cavity is arranged in the middle of the iron frame, an air inlet and an exhaust port are respectively arranged on two sides of the combustion cavity, a strong exhaust fan is arranged in the exhaust port, an inward-inclined flame disk is arranged in the combustion cavity, a dirt containing disk is arranged below the inward-inclined flame disk, an ignition rod is arranged on one side of the inward-inclined flame disk, a heat exchange ring pipe is arranged in front of the inward-inclined flame disk, an insulation box is arranged above the combustion cavity, a temperature sensor and a liquid level sensor are respectively arranged in the insulation box, and a third electromagnetic valve and a fourth electromagnetic valve are respectively arranged on a water inlet pipe and a water outlet pipe of the insulation box, the front end of the iron frame is provided with a controller.
2. The biogas energy heating water storage device as claimed in claim 1, wherein the base of the pressure storage tank is bolted with the iron frame, the first electromagnetic valve, the booster pump and the one-way valve are sequentially connected in series on an air inlet pipeline of the pressure storage tank, and the pressure sensor and the second electromagnetic valve are sequentially connected in series on an air outlet pipeline of the pressure storage tank.
3. The biogas energy heating reservoir as claimed in claim 1, wherein the combustion chamber is provided with a fire-resistant layer on the inner side, the inward-inclined flame disks are arranged in two opposite directions and the outer shell thereof is bolted to the combustion chamber, and the heat exchange ring pipe is helical and is arranged between the two inward-inclined flame disks.
4. The biogas energy heating water storage device as claimed in claim 1, wherein the inward-inclined flame disk is in pipeline communication with the gas outlet pipeline of the pressure storage tank, conical nozzles are uniformly arranged on the inward-inclined flame disk, the conical nozzles are flared in a horn shape, and the lower ends of the conical nozzles are provided with flow accumulation grooves.
5. The biogas energy heating water storage device as claimed in claim 1, wherein the heat insulation box comprises an outer container layer, a vacuum layer, an inner container layer and a heat insulation cover plate, the vacuum layer is arranged between the inner container layer and the outer container layer, the heat insulation cover plate is in threaded connection with the upper portion of the inner container layer, the temperature sensor is in bolted connection with the bottom of the inner container layer, the liquid level sensor is in bolted connection with one side of the inner container layer, and the water inlet pipe and the water outlet pipe are both communicated with a pipeline of the inner container layer.
6. The biogas energy heating water storage device as claimed in claim 1, wherein the heat exchange ring pipe is provided with a circulating pump, one end of the heat exchange ring pipe is communicated with the bottom of the heat preservation box, and the other end of the heat exchange ring pipe is communicated with the water inlet pipe of the heat preservation box through a pipeline.
7. The biogas energy heating water storage device as claimed in claim 1, wherein the controller is electrically connected to the first solenoid valve, the booster pump, the pressure sensor, the second solenoid valve, the forced air exhaust fan, the ignition rod, the temperature sensor, the liquid level sensor, the third solenoid valve and the fourth solenoid valve, respectively.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202120597543.1U CN214841136U (en) | 2021-03-24 | 2021-03-24 | Methane energy heating water storage device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202120597543.1U CN214841136U (en) | 2021-03-24 | 2021-03-24 | Methane energy heating water storage device |
Publications (1)
Publication Number | Publication Date |
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CN214841136U true CN214841136U (en) | 2021-11-23 |
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ID=78759621
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202120597543.1U Active CN214841136U (en) | 2021-03-24 | 2021-03-24 | Methane energy heating water storage device |
Country Status (1)
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CN (1) | CN214841136U (en) |
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2021
- 2021-03-24 CN CN202120597543.1U patent/CN214841136U/en active Active
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