CN112611005B

CN112611005B - Biomass efficient energy-saving heat supply circulating device and use method thereof

Info

Publication number: CN112611005B
Application number: CN202011500242.9A
Authority: CN
Inventors: 熊建; 高勇; 任鲁军; 陈学彦; 熊喻楠
Original assignee: Wuhan Lanying New Energy Co ltd
Current assignee: Wuhan Lanying New Energy Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2022-05-13
Anticipated expiration: 2040-12-17
Also published as: CN112611005A

Abstract

The invention discloses a biomass high-efficiency energy-saving heat supply circulating device and a using method thereof, and the biomass high-efficiency energy-saving heat supply circulating device comprises a supporting plate, a water supply pipe and a water return pipe, wherein the top of the supporting plate is fixedly connected with a spraying device and a biomass heat supply device, the biomass heat supply device comprises a furnace body and a heating box fixed on the right side of the furnace body, the right side of the heating box is communicated with a water supply pipe, and the right side of the heating box is provided with a preheating component. This energy-efficient heat supply circulating device of living beings and application method thereof sets up on the heating cabinet right side and preheats the mechanism, and the vapor that produces when can using the heating preheats the water that cools off after heating, has improved the utilization ratio of the energy, and the practicality is better, and is more environmental-friendly, and the cold water after the heating preheats earlier and reheat, can effectively improve rate of heating, makes rivers can reach higher heating temperature in limited heating tube, and is efficient, and the heating effect is better.

Description

Biomass efficient energy-saving heat supply circulating device and use method thereof

Technical Field

The invention relates to the technical field of heating devices, in particular to a biomass efficient energy-saving heating circulating device and a using method thereof.

Background

Biomass refers to non-fossil energy and biodegradable organic matter, derived from plants, animals and microorganisms, including products, by-products, residues, wastes of agriculture, forestry and related industries, and organic components in non-fossil and biodegradable industries and biological wastes. Also including gases and liquids obtained from the decomposition of non-fossil and biodegradable organic matter, biomass fuels are now very popular for heating and cooking.

Current energy-efficient heat supply circulating device of living beings is in the course of the work, because the burning of living beings can produce a large amount of smog, can use spray set to spray the processing at the in-process that handles smog, but current spray set generally uses outside water source to spray, the water waste resource, and the heat utilization that the burning of living beings produced is not abundant, leads to energy utilization to reduce, and the practicality is relatively poor.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a biomass high-efficiency energy-saving heat supply circulating device and a using method thereof, and solves the problems that a spraying device in a smoke dust treatment process uses an external water source for spraying, water resources are wasted, and the energy utilization rate is reduced and the practicability is poor due to insufficient utilization of heat generated by biomass combustion.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a high-efficient energy-conserving heat supply circulating device of living beings, includes backup pad, water pipe and wet return, the top fixedly connected with spray set and the living beings heating device of backup pad, living beings heating device includes the furnace body and fixes the heating cabinet on furnace body right side, the right side intercommunication of heating cabinet has the moisturizing pipe, the right side of heating cabinet is provided with preheats the subassembly.

The preheating assembly comprises a preheating box fixed to the top of the right side of the heating box, the top of the preheating box is communicated with an air inlet pipe, a preheating pipe is fixedly connected to the inside of the preheating box, the water inlet end of the preheating pipe is communicated with a water return pipe, and one end, far away from the water return pipe, of the preheating pipe penetrates through the preheating box and the heating box and extends to the inside of the heating box.

The spraying device comprises a spraying box and a water pump fixed at the top of the supporting plate, a water inlet of the water pump is communicated with a water pumping pipe, a water outlet of the water pump is communicated with a water outlet pipe, one end, away from the water pump, of the water pumping pipe is communicated with the bottom of the preheating box, and one end, away from the water pump, of the water outlet pipe penetrates through the spraying box.

Preferably, one end of the water outlet pipe, which is positioned inside the spraying tank, is communicated with a water distribution pipe, the water distribution pipe is fixed above the spraying tank through a fixing frame in an annular shape, and the bottom of the surface of the water distribution pipe is fixedly connected with a spray head.

Preferably, the bottom of the left side of the spraying box is communicated with a drain pipe, and the top of the left side of the spraying box is communicated with a smoke exhaust pipe.

Preferably, the top of the heating box is fixedly connected with a steam collection hopper, the top of the steam collection hopper is communicated with one end, away from the preheating box, of the air inlet pipe, one end of the water outlet pipe penetrates through the heating box and extends into the heating box, and the water outlet pipe and one end, located inside the heating box, of the preheating pipe are communicated through the heating pipe.

Preferably, the top fixedly connected with fine filter between furnace body inner wall both sides to bottom fixedly connected with coarse filter between the furnace body inner wall both sides, the left side fixedly connected with combustor of furnace body to the right side fixedly connected with of furnace body runs through to the inside flame nozzle of heating cabinet.

Preferably, the top of furnace body intercommunication has the smoke pipe, the one end that the furnace body was kept away from to send the smoke pipe runs through to the inside that sprays the case, and send the inside of smoke pipe to be provided with the pipeline fan, the positive bottom sliding connection of furnace body has the collection dirt frame, the positive fixedly connected with feeder hopper of furnace body.

The invention also discloses a use method of the biomass high-efficiency energy-saving heat supply circulating device, which specifically comprises the following steps:

s1, putting the biomass into a furnace body through a feed hopper, adding a certain amount of water into a heating box through a water supplementing pipe, igniting the biomass through a burner to burn the biomass, and making smoke generated by burning pass through a smoke conveying pipe and enter a spraying box under the action of a pipeline fan;

s2, spraying flame generated by biomass combustion on the surface of a heating pipe through a flame nozzle to heat water flow passing through the heating pipe, delivering the heated water flow to an environment needing heating through a water outlet pipe to be heated, and increasing the temperature in a heating box to evaporate water in the heating box to form steam;

s3, enabling steam generated in the step S2 to enter a preheating tank through an air inlet pipe, enabling water flow flowing back after heating to enter a preheating pipe through a water return pipe, enabling high-temperature steam to preheat the water flow in the preheating pipe, and enabling the steam to be pre-cooled and condensed into water flow to be retained in the preheating tank;

s4, the water pump works, water in the preheating tank is pumped to enter the water distribution pipe through the water pumping pipe and the water outlet pipe, then is sprayed out through the spray head, the smoke entering the spray tank is sprayed and dedusted, and the sewage generated by spraying is discharged through the water discharge pipe

Preferably, the maximum liquid level of the water added into the heating box in the step S1 is not higher than the height of the water replenishing pipe.

Advantageous effects

The invention provides a biomass high-efficiency energy-saving heat supply circulating device and a using method thereof. Compared with the prior art, the method has the following beneficial effects:

(1) this energy-efficient heat supply circulating device of living beings and application method thereof, include the furnace body and fix the heating cabinet on the furnace body right side through living beings heating device, the right side intercommunication of heating cabinet has the moisturizing pipe, the right side of heating cabinet is provided with the subassembly of preheating, the subassembly of preheating is including fixing the preheating cabinet at heating cabinet right side top, the top intercommunication of preheating cabinet has the intake pipe, and the inside fixedly connected with preheating tube of preheating cabinet, set up on the heating cabinet right side and preheat the mechanism, the vapor that produces when can using the heating preheats the water that cools off after heating, the utilization ratio of the energy has been improved, the practicality is better, more environmental protection.

(2) This energy-efficient heat supply circulating device of living beings and application method thereof, right side through the heating cabinet is provided with preheating component, the one end that the wet return was kept away from to the preheating pipe runs through preheating cabinet and heating cabinet and extends to the inside of heating cabinet, outlet pipe and preheating pipe are located and are linked together through the heating pipe between the inside one end of heating cabinet, cold water after the heating preheats earlier and reheat, can effectively improve rate of heating, make rivers can reach higher heating temperature in limited heating pipeline, high efficiency, the heating effect is better.

(3) This energy-efficient heat supply circulating device of living beings and application method thereof, including spraying the case and fixing the water pump at the backup pad top through spray set, the water inlet intercommunication of water pump has the drinking-water pipe, and the delivery port intercommunication of water pump has the outlet pipe, the one end that the water pump was kept away from to the drinking-water pipe is linked together with the bottom of preheating cabinet, and the one end that the water pump was kept away from to the outlet pipe runs through to the inside of spraying the case, the water that preheats in-process condensation formation can be used for spraying the dust removal to smog, the water economy resource, the utilization ratio of the energy has further been improved.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a partial cross-sectional view of the present invention;

FIG. 3 is a cross-sectional view of the spray assembly of the present invention;

fig. 4 is a bottom view of the water distributor of the present invention.

In the figure, 1 supporting plate, 2 water supply pipe, 3 water return pipe, 4 spraying device, 41 spraying box, 42 water pump, 43 water pumping pipe, 44 water outlet pipe, 45 water distribution pipe, 46 spray head, 47 water discharge pipe, 48 smoke discharge pipe, 5 biomass heating device, 51 furnace body, 52 heating box, 53 water supply pipe, 54 steam collection hopper, 55 heating pipe, 56 fine filter plate, 57 coarse filter plate, 58 burner, 59 flame nozzle, 6 preheating component, 61 preheating box, 62 air inlet pipe, 63 preheating pipe, 7 smoke supply pipe, 8 pipeline fan, 9 dust collecting frame, 10 feed hopper.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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 invention.

Referring to fig. 1-4, an embodiment of the present invention provides a technical solution: the utility model provides a high-efficient energy-conserving heat supply circulating device of living beings, including backup pad 1, water supply pipe 2 and wet return 3, the top fixedly connected with spray set 4 and the living beings heating device 5 of backup pad 1, living beings heating device 5 includes furnace body 51 and fixes heating cabinet 52 on furnace body 51 right side, furnace body 51's top intercommunication has smoke pipe 7, smoke pipe 7 is kept away from the inside that furnace body 51's one end runs through to spray cabinet 41, and smoke pipe 7's inside is provided with pipeline fan 8, pipeline fan 8 installs in the pipeline, also be called pipeline fan, the positive bottom sliding connection of furnace body 51 has collection dirt frame 9, furnace body 51's positive fixedly connected with feeder hopper 10, heating cabinet 52's right side intercommunication has moisturizing pipe 53, heating cabinet 52's right side is provided with preheating component 6.

In the embodiment of the present invention, referring to fig. 2, the preheating assembly 6 includes a preheating box 61 fixed on the top of the right side of the heating box 52, the top of the preheating box 61 is communicated with an air inlet pipe 62, and the interior of the preheating box 61 is fixedly connected with a preheating pipe 63, the water inlet end of the preheating pipe 63 is communicated with the water return pipe 3, one end of the preheating pipe 63 far away from the water return pipe 3 penetrates through the preheating box 61 and the heating box 52 and extends to the interior of the heating box 52, the top of the heating box 52 is fixedly connected with an air collecting hopper 54, the top of the air collecting hopper 54 is communicated with one end of the air inlet pipe 62 far away from the preheating box 61, one end of the water outlet pipe 44 penetrates through the heating box 52 and extends to the interior of the heating box 52, the water outlet pipe 44 and one end of the preheating pipe 63 located in the heating box 52 are communicated through a heating pipe 55, the top between two sides of the inner wall of the furnace body 51 is fixedly connected with a fine filtering plate 56, and the bottom between two sides of the inner wall of the furnace body 51 is fixedly connected with a coarse filtering plate 57, the left side fixedly connected with combustor 58 of furnace body 51 to the right side fixedly connected with of furnace body 51 runs through to the inside flame nozzle 59 of heating cabinet 52, and combustor 58 and flame nozzle 59 all are provided with 3, improve combustion effect and rate of heating.

In the embodiment of the invention, referring to fig. 3 and 4, the spraying device 4 includes a spraying tank 41 and a water pump 42 fixed on the top of the supporting plate 1, the water pump 42 is connected with a control switch and an external power supply through a wire, the bottom of the left side of the spraying tank 41 is communicated with a drain pipe 47, an electromagnetic valve is arranged in the drain pipe 47, the top of the left side of the spraying tank 41 is communicated with a smoke exhaust pipe 48, a water inlet of the water pump 42 is communicated with a water pumping pipe 43, an electromagnetic valve is arranged in the water pumping pipe 43, a water outlet of the water pump 42 is communicated with a water outlet pipe 44, one end of the water pumping pipe 43 far away from the water pump 42 is communicated with the bottom of the preheating tank 61, one end of the water outlet pipe 44 far away from the water pump 42 penetrates into the spraying tank 41, one end of the water outlet pipe 44 in the spraying tank 41 is communicated with a water distribution pipe 45, the water distribution pipe 45 is fixed above the spraying tank 41 in a ring shape through a fixing frame to increase the spraying area, the spraying effect is improved, and the bottom of the surface of the water distribution pipe 45 is fixedly connected with a spray head 46.

s1, putting the biomass into the furnace body 51 through the feed hopper 10, adding a certain amount of water into the heating box 52 through the water replenishing pipe 53, igniting the biomass through the combustor 58 to burn the biomass, and allowing smoke generated by combustion to pass through the smoke delivery pipe 7 and enter the spraying box 41 under the action of the pipeline fan 8;

s2, spraying flame generated by biomass combustion on the surface of the heating pipe 55 through the flame nozzle 59, heating water flowing through the heating pipe 55, sending the heated water to an environment needing heating through the water outlet pipe 44 for heating, and increasing the temperature in the heating box 52 to evaporate water in the heating box to form steam;

s3, enabling the steam generated in the step S2 to enter the preheating tank 61 through the air inlet pipe 62, enabling the water flow flowing back after heating to enter the preheating pipe 63 through the water return pipe 3, enabling the high-temperature steam to preheat the water flow in the preheating pipe 63, and enabling the steam to be pre-cooled and condensed into water flow to be retained in the preheating tank 61;

s4, the water pump 42 works, water pumped from the preheating tank 61 enters the water distribution pipe 45 through the water pumping pipe 43 and the water outlet pipe 44, then is sprayed out through the spray head 46, the smoke entering the spray tank 41 is sprayed and dedusted, and the sewage generated by spraying is discharged through the water discharge pipe 47.

In the embodiment of the present invention, the highest liquid level of the water added into the heating box 52 in step S1 is not higher than the height of the water replenishing pipe 53, and a large amount of dust will fall into the dust collecting frame 9 at the bottom through the coarse filter plate 57 after the biomass is combusted.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a high-efficient energy-conserving heat supply circulating device of living beings, includes backup pad (1), flow pipe (2) and wet return (3), the top fixedly connected with spray set (4) and living beings heating device (5) of backup pad (1), its characterized in that: the biomass heat supply device (5) comprises a furnace body (51) and a heating box (52) fixed on the right side of the furnace body (51), the right side of the heating box (52) is communicated with a water supplementing pipe (53), and the right side of the heating box (52) is provided with a preheating assembly (6);

the preheating assembly (6) comprises a preheating box (61) fixed at the top of the right side of the heating box (52), the top of the preheating box (61) is communicated with an air inlet pipe (62), a preheating pipe (63) is fixedly connected inside the preheating box (61), the water inlet end of the preheating pipe (63) is communicated with the water return pipe (3), and one end, far away from the water return pipe (3), of the preheating pipe (63) penetrates through the preheating box (61) and the heating box (52) and extends into the heating box (52);

the spraying device (4) comprises a spraying box (41) and a water pump (42) fixed to the top of the supporting plate (1), a water inlet of the water pump (42) is communicated with a water pumping pipe (43), a water outlet of the water pump (42) is communicated with a water outlet pipe (44), one end, away from the water pump (42), of the water pumping pipe (43) is communicated with the bottom of the preheating box (61), and one end, away from the water pump (42), of the water outlet pipe (44) penetrates into the spraying box (41);

the top fixedly connected with fine filtration board (56) between furnace body (51) inner wall both sides to bottom fixedly connected with coarse filtration board (57) between furnace body (51) inner wall both sides, the left side fixedly connected with combustor (58) of furnace body (51) to the right side fixedly connected with of furnace body (51) runs through to flame nozzle (59) of heating cabinet (52) inside.

2. The efficient and energy-saving biomass heating circulation device according to claim 1, characterized in that: one end of the water outlet pipe (44) positioned inside the spraying tank (41) is communicated with a water distribution pipe (45), the water distribution pipe (45) is fixed above the inside of the spraying tank (41) in an annular shape through a fixing frame, and the bottom of the surface of the water distribution pipe (45) is fixedly connected with a spray head (46).

3. The efficient and energy-saving biomass heating circulation device according to claim 1, characterized in that: the bottom of the left side of the spraying box (41) is communicated with a drain pipe (47), and the top of the left side of the spraying box (41) is communicated with a smoke exhaust pipe (48).

4. The efficient and energy-saving biomass heating circulation device according to claim 1, characterized in that: the top of the heating box (52) is fixedly connected with a steam collection hopper (54), the top of the steam collection hopper (54) is communicated with one end, away from the preheating box (61), of the air inlet pipe (62), one end of the water outlet pipe (44) penetrates through the heating box (52) and extends into the heating box (52), and the water outlet pipe (44) and one end, located inside the heating box (52), of the preheating pipe (63) are communicated through the heating pipe (55).

5. The efficient and energy-saving biomass heating circulation device according to claim 1, characterized in that: the top intercommunication of furnace body (51) has smoke pipe (7), smoke pipe (7) are kept away from the one end of furnace body (51) and are run through to the inside of spraying case (41), and send the inside of smoke pipe (7) to be provided with pipeline fan (8), the positive bottom sliding connection of furnace body (51) has collection dirt frame (9), the positive fixedly connected with feeder hopper (10) of furnace body (51).

6. A use method of the biomass energy-efficient heating circulation device according to any one of claims 1-5, characterized in that: the method specifically comprises the following steps:

s1, putting biomass into a furnace body (51) through a feed hopper (10), adding a certain amount of water into a heating box (52) through a water replenishing pipe (53), igniting the biomass through a burner (58) to burn the biomass, and making smoke generated by burning pass through a smoke delivery pipe (7) and enter a spraying box (41) under the action of a pipeline fan (8);

s2, spraying flame generated by biomass combustion on the surface of a heating pipe (55) through a flame nozzle (59), heating water flowing through the heating pipe (55), sending the heated water to an environment needing heating through a water outlet pipe (44) for heating, and increasing the temperature in a heating box (52) to evaporate water in the heating box to form steam;

s3, enabling the steam generated in the step S2 to enter a preheating tank (61) through an air inlet pipe (62), enabling the water flow returning after heating to enter a preheating pipe (63) through a water return pipe (3), enabling the high-temperature steam to preheat the water flow in the preheating pipe (63), and enabling the steam to be pre-cooled and condensed into water flow to be retained in the preheating tank (61);

s4, a water pump (42) works, water pumped from the preheating tank (61) enters a water distribution pipe (45) through a water pumping pipe (43) and a water outlet pipe (44), the water is sprayed out through a spray head (46), the smoke entering a spray tank (41) is sprayed and dedusted, and the sewage generated by spraying is discharged through a water discharge pipe (47).

7. The use method of the biomass high-efficiency energy-saving heating circulation device according to claim 6, characterized in that: in step S1, the maximum liquid level of the water to be added to the heating tank (52) is not higher than the height of the water supply pipe (53).