CN214536157U - Heating heat exchange type boiler - Google Patents
Heating heat exchange type boiler Download PDFInfo
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- CN214536157U CN214536157U CN202023231324.6U CN202023231324U CN214536157U CN 214536157 U CN214536157 U CN 214536157U CN 202023231324 U CN202023231324 U CN 202023231324U CN 214536157 U CN214536157 U CN 214536157U
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Abstract
The embodiment of the utility model discloses heating heat transfer formula boiler, including furnace body, combustion system and spiral water absorber, the inside formation burning chamber of furnace body has arranged the delivery pipe at the top in burning chamber to the outlet pipe has been arranged in the bottom in burning chamber, combustion system includes and personally submits a plurality of fuel gasification combustors of linear distribution around the furnace body along the level, and the flame projecting end of fuel gasification combustor puts in burning intracavity to locate the below of delivery pipe, with fuel gasification combustor spun flame and water direct contact heating, the spiral water absorber is arranged in the cistern, and the one end and the spiral water absorber intercommunication of outlet pipe, and the other end is connected to the heat supply radiator in the outside of furnace body to constitute the water conservancy diversion and inhale the structure. The utility model discloses a fuel gasification burning of integral type directly contacts fire and top delivery pipe spun water, makes water heating rate faster to abundant burning promotes hot conversion rate, and to water pollution-free, reaches energy-conserving effect.
Description
Technical Field
The embodiment of the utility model provides a relate to boiler technical field, concretely relates to heating heat transfer formula boiler.
Background
The mainstream pressure-bearing steam boilers in the current market are all medium conduction and are divided into a water pipe type and a fire pipe type. The fire tube type boiler comprises a vertical horizontal smoke tube boiler, a horizontal internal combustion wet back boiler (WNS) and the like, but has potential safety hazards and low heat efficiency due to pressure; the water tube boiler comprises a through-flow boiler, a D-type boiler, an angle tube boiler and the like, has high heat efficiency, but as the matched combustors of the mainstream steam boiler are mostly diffusion combustors and cylindrical surface combustors, the fire barrel is large, the flame is long, the equipment is easily corroded by acid, the combustion is insufficient, and the secondary pollution is easily caused.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a heating heat transfer formula boiler to solve the insufficient problem of mainstream steam boiler burning among the prior art.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:
according to the utility model discloses an aspect, a heating heat transfer formula boiler, include:
the boiler comprises a boiler body, a boiler body and a boiler body, wherein a combustion cavity is formed inside the boiler body, a water supply pipe is arranged at the top of the combustion cavity, and a water outlet pipe is arranged at the bottom of the combustion cavity;
the combustion system comprises a plurality of fuel gasification burners linearly distributed around the furnace body along a horizontal plane, and the flame spraying ends of the fuel gasification burners are arranged in the combustion chamber and are arranged below the water supply pipe, so that the flame sprayed by the fuel gasification burners is directly contacted with water for heating, wherein a water storage tank is formed in the combustion chamber in the area below the combustion system;
the spiral water absorber is arranged in the water storage tank, one end of the water outlet pipe is communicated with the spiral water absorber, and the other end of the water outlet pipe is connected to the heat supply heating radiator outside the furnace body so as to form a flow guide upward absorption structure.
Further, fuel gasification combustor includes a fire tube, ignition needle, fuel sprayer, oil pump, dryer and fan, the front end of a fire tube is arranged in the combustion chamber, the ignition needle is fixed in the front end of a fire tube, fuel sprayer arranges ignition needle one side in a fire tube, the oil pump passes through defeated oil pipe and connects fuel sprayer and oil to make the oil spout to the ignition needle through defeated oil pipe self-blowing fuel sprayer, and generate flame, the rear end at the dryer is installed to the fan, and the front end of dryer is the intercommunication setting with the rear end of a fire tube to provide the wind regime and make flame spout from the front end of a fire tube, wherein, install the solenoid valve on the pipeline of defeated oil pipe.
Furthermore, a flame stabilizing disc is arranged inside the front end of the air duct, and a plurality of air outlet holes distributed in a linear array are formed in the flame stabilizing disc.
Furthermore, the heating heat exchange type boiler also comprises a main controller, and the main controller is respectively connected with the plurality of fuel gasification burners through lines to form a single-control mode or a multi-control mode.
Further, the fuel gasification burners on the opposite surfaces of the furnace body are oppositely arranged.
Furthermore, the fuel gasification burners on the opposite surfaces of the furnace body are arranged in a staggered manner, and fire guide plates are fixedly connected to the opposite surfaces of the fire spraying ends of the fuel gasification burners inside the furnace body, so that flame sprayed by the fuel gasification burners is contacted with the fire guide plates and then is diffused towards two sides or in the reverse direction.
Further, the spiral water absorber includes shell, water conservancy diversion piece, pivot and driving motor, the shell is open-top's tubular structure, and the bottom of shell is the intercommunication setting with the entry of outlet pipe, the vertical setting of pivot is at the middle part of shell, and driving motor's the output and the end connection of pivot, sets up a plurality of water conservancy diversion pieces in the casing, the water conservancy diversion piece is the arc structure, and its one end rigid coupling is on the axle wall of pivot, and the other end extends to the outside level, and a plurality of water conservancy diversion pieces are the equidistance along the circumferencial direction of pivot and distribute to constitute spiral structure.
Further, all be equipped with a plurality of water supply separation boards in the region between delivery pipe and the combustion system on the opposite face of furnace body, the one end rigid coupling of water supply separation board is on the inner wall of furnace body, and the other end extends to the middle part level of furnace body, and the water supply separation board on the furnace body opposite face is the setting of staggering, makes to form the snakelike passageway that supplies the flue gas to flow upwards between a plurality of water supply separation boards, wherein, a plurality of apopores have been arranged on the water supply separation board.
Furthermore, a chimney communicated with the outside and the combustion cavity is arranged at the top of the furnace body, and a sewage draining outlet is formed in the side wall of the bottom of the furnace body.
Furthermore, a water replenishing pipe is arranged above the combustion system in the combustion chamber of the furnace body, the water replenishing pipe is connected with a water source outside the furnace body, and a water level sensor is arranged in the reservoir to form a water level detection structure.
The embodiment of the utility model provides a have following advantage: the integrated fuel gasification combustion is adopted, a plurality of fuel gasification combustors which are linearly distributed are arranged in the furnace body, fire is directly contacted with water sprayed out of an upper water supply pipe, the water heating speed is higher, the water is sufficiently combusted, the heat conversion rate is improved, the water is not polluted, the layered distribution of the plurality of fuel gasification combustors is utilized, the length of a fire spraying end of the fuel gasification combustors can be set to be shorter, the distance of flame spraying is reduced, and the damage to the metal area in the furnace body is reduced; in addition, a spiral water absorber adopts a flow guiding and upward absorbing mode to form a vortex in the boiler, so that fire in the boiler is fully mixed with water, the water temperature in the boiler is uniformly radiated, and the heating radiator is supplied to achieve the energy-saving effect.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic view of an overall structure of a heating heat exchange boiler according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a fuel gasification burner of a heating heat exchange boiler according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a flame stabilizing disc of a heating heat exchange boiler according to an embodiment of the present invention;
fig. 4 is a schematic distribution diagram of a fuel gasification burner of a heating heat exchange boiler according to an embodiment of the present invention;
fig. 5 is a schematic distribution diagram of a fuel gasification burner of a heating heat exchange boiler according to an embodiment of the present invention;
fig. 6 is a schematic structural diagram of a spiral water absorber of a heating heat exchange boiler according to an embodiment of the present invention.
In the figure: 1. a furnace body; 11. a water supply pipe; 12. a water outlet pipe; 13. a chimney; 14. a sewage draining outlet; 2. a fuel gasification burner; 21. a fire tube; 22. an ignition needle; 23. an oil jet; 24. an oil pump; 25. an air duct; 251. a fan; 26. an oil delivery pipe; 27. an electromagnetic valve; 28. a flame stabilizing disc; 281. an air outlet; 3. a spiral water absorber; 31. a housing; 32. a flow deflector; 4. a fire guide plate; 5. a water supply separation plate; 6. a water replenishing pipe.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 and 2, the embodiment of the utility model provides a heating heat exchange type boiler, including furnace body 1, combustion system and spiral water absorber 3, specifically set up as follows:
the furnace body 1 is of a metal structure, a combustion cavity is formed inside the furnace body, a water supply pipe 11 is arranged at the top of the combustion cavity, and a water outlet pipe 12 is arranged at the bottom of the combustion cavity. The combustion system comprises a plurality of fuel gasification burners 2 which are linearly distributed around the furnace body along the horizontal plane, and the flame spraying ends of the fuel gasification burners 2 are arranged in the combustion chamber and are arranged below the water supply pipe 11, so that the flame sprayed by the fuel gasification burners 2 is directly contacted with water for heating. Wherein, fuel gasification combustor 2 includes fire tube 21, ignition needle 22, fuel sprayer 23, oil pump 24, dryer 25 and fan 251, the front end of fire tube 21 is arranged in the combustion chamber, ignition needle 22 is fixed in the front end of fire tube 21, fuel sprayer 23 arranges in one side of ignition needle 22 in fire tube 21, oil pump 24 passes through defeated oil pipe 26 and connects fuel sprayer 23 and oil, so that the oil spouts oil sprayer 23 to ignition needle 22 from defeated oil pipe 26, in order to generate flame, fan 251 is installed in the rear end of dryer 25, and the front end of dryer 25 is the intercommunication setting with the rear end of fire tube 21, in order to provide the wind regime to make flame spout from the front end of fire tube 21. Preferably, the electromagnetic valve 27 is installed on the pipeline of the oil pipeline 26, the flame stabilizing disc 28 is installed inside the front end of the fire tube 21, and a plurality of air outlets 281 (refer to fig. 3) distributed in a linear array are formed in the flame stabilizing disc 28, so that the flame is ejected through the air outlets 281 on the flame stabilizing disc 28 to maintain the stability of the flame ejection.
Referring to fig. 4, a preferred embodiment includes: the fuel gasification burners 2 on the opposite surfaces of the furnace body 1 are oppositely arranged, namely, the fuel gasification burners 2 are preferably arranged on the four surfaces of the furnace body respectively, so that the four fuel gasification burners 2 are oppositely arranged in pairs, the hierarchical distribution of the fuel gasification burners 2 is utilized, the length of the flame spraying end can be set to be shorter, the distance of flame spraying is reduced, and the metal area damage in the furnace body 1 is reduced.
Referring to fig. 5, a preferred embodiment includes: the fuel gasification combustor 2 on the 1 opposite face of furnace body is the staggered arrangement to the rigid coupling has fire guide plate 4 on the opposite face of the 2 flame projecting ends of fuel gasification combustor inside furnace body 1, so that 2 spun flames of fuel gasification combustor contact to fire guide plate 4 backward both sides or back diffusion, utilize the level distribution of a plurality of fuel gasification combustors 2, the length of its flame projecting end can set up shorter, in order to reduce flame spun distance, thereby metal area injury reduces in making furnace body 1.
The heating heat exchange boiler further comprises a main controller, wherein the main controller is respectively connected with the plurality of fuel gasification burners 2 through circuits based on circuit connection technical means known by persons skilled in the art to form a single-control or multi-control mode, so that one controller can control a plurality of fuel gasification burners 2, and one or more fuel gasification burners can be used independently during operation.
As described above, in conjunction with fig. 6, the region of the combustion chamber of the furnace body 1 below the combustion system forms a water reservoir. The spiral water absorber 3 is arranged in the water storage tank, one end of the water outlet pipe 12 is communicated with the spiral water absorber 3, and the other end of the water outlet pipe is connected to the heat supply heating radiator outside the furnace body 1, so that a flow guide upward absorption structure is formed. Specifically, spiral water absorber 3 includes shell 31, water conservancy diversion piece 32 and driving motor, shell 31 is open-top's tubular structure, and the bottom of shell 31 is the intercommunication setting with the entry of outlet pipe 12, the vertical middle part that sets up at the shell of pivot, and driving motor's the output and the end connection of pivot, set up a plurality of water conservancy diversion pieces 32 in casing 31, water conservancy diversion piece 32 is the arc structure, its one end rigid coupling is on the axial wall of pivot, the other end extends to the outside level, and a plurality of water conservancy diversion pieces 32 are the equidistance along the circumferencial direction of pivot and distribute, in order to constitute spiral structure.
A preferred embodiment comprises: all be equipped with a plurality of water supply separation boards 5 in the region between delivery pipe 11 and the combustion system on the opposite face of furnace body 1, the one end rigid coupling of water supply separation board 5 is on the inner wall of furnace body 1, the other end extends to the middle part level of furnace body 1, and water supply separation board 5 on the 1 opposite face of furnace body is the setting of staggering, make and form the snakelike passageway that supplies the flue gas to flow upwards between a plurality of water supply separation boards 5, and arranged a plurality of apopores that supply water to flow to down on water supply separation board 5. Wherein, the top of the furnace body 1 is provided with a chimney 13 communicated with the outside and the combustion chamber, and the side wall of the bottom of the furnace body 1 is provided with a sewage outlet 14.
A preferred embodiment comprises: be equipped with moisturizing pipe 6 in combustion system's top in the combustion chamber of furnace body 1, moisturizing pipe 6 connects the water source in the outside of furnace body 1 to be equipped with level sensor 7 in the cistern, in order constituting water level detection structure, it adopts electronic equipment control, and when the water level did not reach standard, level controller can be through moisturizing pipe 6 automatic water supply in to furnace body 1.
The embodiment of the utility model provides an adopt the fuel gasification burning of integral type, through arranging a plurality of fuel gasification combustors 2 that are linear distribution in furnace body 1, directly contact fire with the water that upper delivery pipe 11 spouts, make water heating rate faster to abundant burning promotes hot conversion, and to water pollution-free, and utilize the hierarchical distribution of a plurality of fuel gasification combustors 2, the length of its fire-spraying end can be set up shorter, in order to reduce the distance that flame spouts, thereby metal area injury in messenger's furnace body 1 reduces; in addition, the spiral water absorber 3 adopts a flow guiding and upward absorbing mode to form a vortex in the boiler, so that fire in the boiler is fully mixed with water, the water temperature in the boiler is uniformly radiated, a radiator is heated, and the energy-saving effect is achieved.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (10)
1. A heating heat exchange boiler, comprising:
the boiler comprises a boiler body, a boiler body and a boiler body, wherein a combustion cavity is formed inside the boiler body, a water supply pipe is arranged at the top of the combustion cavity, and a water outlet pipe is arranged at the bottom of the combustion cavity;
the combustion system comprises a plurality of fuel gasification burners linearly distributed around the furnace body along a horizontal plane, and the flame spraying ends of the fuel gasification burners are arranged in the combustion chamber and are arranged below the water supply pipe, so that the flame sprayed by the fuel gasification burners is directly contacted with water for heating, wherein a water storage tank is formed in the combustion chamber in the area below the combustion system;
the spiral water absorber is arranged in the water storage tank, one end of the water outlet pipe is communicated with the spiral water absorber, and the other end of the water outlet pipe is connected to the heat supply heating radiator outside the furnace body so as to form a flow guide upward absorption structure.
2. The heating heat exchange boiler of claim 1, wherein: the fuel gasification combustor includes a fire tube, an ignition needle, an oil nozzle, an oil pump, an air duct and a fan, the front end of the fire tube is arranged in the combustion cavity, the ignition needle is fixed in the front end of the fire tube, the oil nozzle is arranged on one side of the ignition needle in the fire tube, the oil pump is connected with the oil nozzle and the oil through an oil conveying pipe, so that the oil is sprayed to the ignition needle through the oil conveying pipe from the oil nozzle, flame is generated, the fan is installed at the rear end of the air duct, and the front end of the air duct and the rear end of the fire tube are communicated to be arranged, so that an air source is provided to enable the flame to be sprayed out from the front end of the fire tube, wherein the electromagnetic valve is installed on the pipeline of the oil conveying pipe.
3. The heating heat exchange boiler of claim 2, wherein: and a flame stabilizing disc is arranged in the front end of the air duct, and a plurality of air outlet holes distributed in a linear array are formed in the flame stabilizing disc.
4. The heating heat exchange boiler of claim 1, wherein: the heating heat exchange type boiler further comprises a main controller, and the main controller is respectively connected with the fuel gasification burners in a circuit mode to form a single-control mode or a multi-control mode.
5. The heating heat exchange boiler of claim 1, wherein: the fuel gasification burners on the opposite surfaces of the furnace body are oppositely arranged.
6. The heating heat exchange boiler of claim 1, wherein: the fuel gasification burners on the opposite surfaces of the furnace body are arranged in a staggered mode, and fire guide plates are fixedly connected to the opposite surfaces of the fire spraying ends of the fuel gasification burners inside the furnace body, so that flame sprayed by the fuel gasification burners contacts with the fire guide plates and then diffuses towards two sides or in the reverse direction.
7. The heating heat exchange boiler of claim 1, wherein: the spiral water absorber includes shell, water conservancy diversion piece, pivot and driving motor, the shell is open-top's tubular structure, and the bottom of shell is the intercommunication setting with the entry of outlet pipe, the vertical setting of pivot is at the middle part of shell, and driving motor's the output and the end connection of pivot, sets up a plurality of water conservancy diversion pieces in the casing, the water conservancy diversion piece is the arc structure, and its one end rigid coupling is on the axle wall of pivot, and the other end extends to the outside level, and a plurality of water conservancy diversion pieces are the equidistance along the circumferencial direction of pivot and distribute to constitute spiral structure.
8. The heating heat exchange boiler of claim 1, wherein: all be equipped with a plurality of water supply separation boards in the region between delivery pipe and the combustion system on the opposite face of furnace body, the one end rigid coupling of water supply separation board is on the inner wall of furnace body, and the other end extends to the middle part level of furnace body, and the water supply separation board on the furnace body opposite face is the setting of staggering, makes to form the snakelike passageway that supplies the flue gas to flow upwards between a plurality of water supply separation boards, wherein, a plurality of apopores have been arranged on the water supply separation board.
9. The heating heat exchange boiler of claim 8, wherein: the top of the furnace body is provided with a chimney communicated with the outside and the combustion chamber, and the side wall of the bottom of the furnace body is provided with a sewage draining outlet.
10. The heating heat exchange boiler of claim 1, wherein: a water replenishing pipe is arranged above the combustion system in the combustion chamber of the furnace body, the water replenishing pipe is connected with a water source outside the furnace body, and a water level sensor is arranged in the water storage tank to form a water level detection structure.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023231324.6U CN214536157U (en) | 2020-12-28 | 2020-12-28 | Heating heat exchange type boiler |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202023231324.6U CN214536157U (en) | 2020-12-28 | 2020-12-28 | Heating heat exchange type boiler |
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| CN214536157U true CN214536157U (en) | 2021-10-29 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113932445A (en) * | 2021-11-19 | 2022-01-14 | 王延海 | Alcohol-hydrogen heating heat exchange type boiler |
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2020
- 2020-12-28 CN CN202023231324.6U patent/CN214536157U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113932445A (en) * | 2021-11-19 | 2022-01-14 | 王延海 | Alcohol-hydrogen heating heat exchange type boiler |
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