CN108731015B - An environmentally friendly steam boiler - Google Patents

Abstract

The invention relates to the technical field of steam boilers, and discloses an environment-friendly steam boiler, which includes a combustion furnace, a base is provided at the bottom of the combustion furnace, a water control mechanism is provided at one side of the combustion furnace, and a water control mechanism is provided at the other side of the combustion furnace. A protective cover is fixedly installed on one side, and a first smoke exhaust pipe is fixedly connected to one side of the top of the combustion furnace. A dust removal mechanism is provided on one side of the first smoke exhaust pipe, and a filter is installed on one side of the dust removal mechanism. mechanism, and a second exhaust pipe is fixedly connected to one side of the filtering mechanism. Through the settings of the dust removal mechanism, filter mechanism, water heater, support feet, rolling wheels, movable joints, sealed joints, motor and rotating shaft, the water inside the water heater is heated evenly, the water heating speed is faster, and it can save energy. Coal makes the utilization rate of coal combustion higher. At the same time, the dust removal mechanism can remove dust after coal combustion and the filter mechanism can filter and separate harmful substances in the dust, so that the emission of smoke and dust can achieve the purpose of environmental protection.

Description

An environmentally friendly steam boiler

technical field

The invention relates to the technical field of steam boilers, in particular to an environment-friendly steam boiler.

Background technique

Boiler is a kind of energy conversion equipment. The energy input to the boiler is in the form of chemical energy in fuel, electric energy, heat energy of high-temperature flue gas, etc. After conversion by the boiler, it outputs steam, high-temperature water or organic heat carrier with certain heat energy. The hot water or steam generated in the boiler can directly provide the required thermal energy for industrial production and people's life, and can also be converted into mechanical energy through a steam power plant, or through a generator to convert mechanical energy into electrical energy. The boiler that provides steam is called Steam boiler; the original meaning of the pot refers to the water container heated on the fire, and the furnace refers to the place where the fuel is burned. The boiler includes two parts: the pot and the furnace. The hot water or steam generated in the boiler can directly provide the required heat energy for industrial production and people's life, and can also be converted into mechanical energy through a steam power device, or converted into electrical energy through a generator. Boilers that provide hot water are called hot water boilers, which are mainly used in daily life, and also have a small amount of application in industrial production. Boilers that generate steam are called steam boilers, often referred to as boilers, and are mostly used in thermal power stations, ships, locomotives, and industrial and mining enterprises. Now people are paying more and more attention to environmental protection. The purpose of environmental protection is to save energy, reduce emissions, and improve utilization. The coal-fired utilization rate of steam boilers is low, and the smoke and dust are directly discharged into the atmosphere without treatment, so that they cannot meet the requirements of environmental protection. Therefore, it is now necessary to design an environmentally friendly steam boiler to meet the current needs of people for environmentally friendly use.

Contents of the invention

(1) Solved technical problems

Aiming at the deficiencies of the prior art, the present invention provides an environment-friendly steam boiler, which solves the problems in the above-mentioned background art.

(2) Technical solutions

In order to achieve the above object, the present invention provides the following technical solutions: an environment-friendly steam boiler, including a combustion furnace, the bottom of the combustion furnace is provided with a base, one side of the combustion furnace is provided with a water control mechanism, and the combustion furnace A protective cover is fixedly installed on the other side of the combustion furnace, and a first smoke exhaust pipe is fixedly connected to one side of the top of the combustion furnace. A dust removal mechanism is provided on one side of the first smoke exhaust pipe, and a There is a filter mechanism, one side of the filter mechanism is fixedly connected with a second smoke exhaust pipe, the interior of the combustion furnace is provided with a water heater, and the bottom of the cavity of the combustion furnace is symmetrically provided with support feet, and the support feet The top is equidistantly provided with rolling wheels, and the surface of the rolling wheels is in contact with the surface of the water furnace. Both sides of the inner chamber of the combustion furnace are symmetrically provided with movable joints, and both sides of the water furnace are sealed The connecting piece is movably connected with the movable connecting piece, a filter plate is provided between the combustion furnace and the base, a slag collection chamber is opened inside the base, a motor is fixedly installed inside the protective cover, and the The output end of the motor is fixedly connected with a rotating shaft, one end of the rotating shaft is fixedly connected with the sealing connector on one side of the water heater, a first exhaust fan is arranged in the middle of the first smoke exhaust pipe, and the dust removal mechanism is connected with the A connecting pipe is connected between the filter mechanisms, a second exhaust fan is provided in the middle of the connecting pipe, a third exhaust fan is provided on one side of the second smoke exhaust pipe, the water control mechanism includes a connecting platform, the The top of the connecting table is provided with a connecting tee, one side of the connecting tee is fixedly connected with a dual-purpose pipe, one end of the dual-purpose pipe extends to the inside of the water heater, and the other side of the connecting tee The two ends are respectively fixedly connected with a water inlet pipe and a discharge pipe, the middle parts of the water inlet pipe and the discharge pipe are provided with control valves, and one end of the discharge pipe is fixedly connected with a water pump.

Preferably, the dust removal mechanism includes a spray hood, a water pipe is fixedly connected to the top of the spray hood, an atomizing nozzle is arranged at the bottom of the water pipe, and a drain pipe is fixedly connected to one side of the spray hood.

Preferably, the middle part of the inner cavity of the filter mechanism is provided with an activated carbon filter, and the two sides of the activated carbon filter are respectively provided with a high-efficiency filter layer and an ultra-filter layer, and one side of the ultra-filter layer is provided with an activated carbon filter. layer, one side of the high-efficiency filter layer is provided with a stainless steel filter layer.

Preferably, the surface of the protective cover is provided with ventilation holes for heat dissipation.

Preferably, the bottom of one side of the combustion furnace is movably connected with a combustion furnace door.

Preferably, the bottom of one side of the base is movably connected with a slag collecting furnace door.

Preferably, a blower is provided between the water control mechanism and the combustion furnace, and the output end of the blower communicates with the interior of the combustion furnace.

(3) Beneficial effects

The invention provides an environment-friendly steam boiler. Has the following beneficial effects:

1. The environment-friendly steam boiler enables the water boiler to rotate through the dust removal mechanism, filter mechanism, water boiler, support feet, rolling wheels, movable joints, sealing joints, motor and rotating shaft, so that the inside of the water boiler The water is heated evenly, the speed of water heating is faster, and it can save coal, so that the utilization rate of coal combustion is higher; the dust removal mechanism is used to remove dust after coal combustion, so that large particle pollutants are separated, and then filtered The use of the mechanism filters the smoke and dust again, so that the harmful substances in the smoke and dust are filtered and separated, so that the discharged smoke and dust reduce the pollution to the atmosphere. Through the cooperative use of the above components, the environmentally friendly steam boiler can achieve energy saving and emission reduction. It can improve the utilization rate of coal combustion.

2. The environment-friendly steam boiler, through the setting of the spray cover, water guide pipe, atomizing nozzle and drain pipe, enables the dust removal mechanism to effectively remove dust, and atomizes and sprays water inside the spray cover through the atomizing nozzle to make it The large-particle pollutants in the smoke are humidified, so that the large-particle pollutants are separated from the smoke and dust, and then discharged through the drain pipe for centralized discharge.

3. The environment-friendly steam boiler, through the settings of activated carbon filter, ultra-filter layer, high-efficiency filter layer, activated carbon filter layer and stainless steel filter layer, can filter the smoke and dust that has been dedusted for the first time, so that the harmful substances in the smoke and dust can be filtered again. Can be effectively filtered and separated.

4. The environment-friendly steam boiler, through the dual-purpose pipe, connecting table, connecting tee, water inlet pipe, discharge pipe, control valve and water pump, enables the water control mechanism to effectively control water entering the interior of the water boiler, and It can effectively extract the hot water inside the water heater.

5. The environment-friendly steam boiler, through the setting of the first row of fans, the second row of fans and the third row of fans, enables the smoke and dust to be effectively transmitted in the pipeline, thereby filtering them in turn, so that the smoke and dust discharge can achieve the purpose of environmental protection.

Description of drawings

Fig. 1 is a structural representation of the present invention;

Fig. 2 is the internal schematic diagram of dust removal mechanism of the present invention;

Fig. 3 is the internal schematic diagram of filter mechanism of the present invention;

Fig. 4 is the internal schematic diagram of combustion furnace and base of the present invention;

Fig. 5 is the partially enlarged schematic diagram of the present invention;

Fig. 6 is a schematic view inside the protective cover of the present invention;

Fig. 7 is a schematic diagram of the structure of the supporting foot of the present invention.

In the figure: 1, combustion furnace; 101, combustion furnace door; 2, base; 201, slag collecting furnace door; 3, water control mechanism; 4, protective cover; 5, first exhaust pipe; 6, dust removal mechanism; 7 , filter mechanism; 701, activated carbon filter; 702, ultra-filter layer; 703, high-efficiency filter layer; 704, activated carbon filter layer; 705, stainless steel filter layer; 8, second exhaust pipe; 9, water furnace; 10, Supporting feet; 1001, rolling wheels; 11, movable connectors; 12, sealing connectors; 13, filter plates; 14, slag collection chamber; 19. Second row of fans; 20. Third row of fans; 21. Spray cover; 22. Water guide pipe; 23. Atomizing nozzle; 24. Drainage pipe; 25. Dual-purpose pipe; 26. Connection table; 27. Connection tee; 28. Water inlet pipe; 29. Discharge pipe; 30. Control valve; 31. Water pump; 32. Hair dryer.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

As shown in Figures 1-7, the present invention provides a technical solution: an environment-friendly steam boiler, including a combustion furnace 1, the bottom of one side of the combustion furnace 1 is movably connected with a combustion furnace door 101, and the bottom of the combustion furnace 1 is provided with Base 2, the bottom of one side of the base 2 is movably connected with a slag collection furnace door 201, one side of the combustion furnace 1 is provided with a water control mechanism 3, and a blower 32 is provided between the water control mechanism 3 and the combustion furnace 1, and the output of the blower 32 is The end is connected with the interior of the combustion furnace 1, and the other side of the combustion furnace 1 is fixedly installed with a protective cover 4, and the surface of the protective cover 4 is provided with ventilation holes for heat dissipation, and one side of the top of the combustion furnace 1 is fixedly connected with the first row Smoke pipe 5, one side of the first smoke exhaust pipe 5 is provided with a dust removal mechanism 6, the dust removal mechanism 6 includes a spray cover 21, the top of the spray cover 21 is fixedly connected with a water guide pipe 22, and the bottom of the water guide pipe 22 is provided with an atomizing nozzle 23 One side of the spray cover 21 is fixedly connected with a drain pipe 24, and through the setting of the spray cover 21, the water guide pipe 22, the atomizing nozzle 23 and the drain pipe 24, the dust removal mechanism 6 can effectively remove dust, and the atomizing nozzle 23 pairs The interior of the spray hood 21 is atomized and sprayed to humidify the large-particle pollutants in the smoke, so that the large-particle pollutants are separated from the smoke and dust, and then discharged through the drain pipe 24. One side of the dust removal mechanism 6 Be provided with filtering mechanism 7, the middle part of filtering mechanism 7 inner chambers is provided with activated carbon filter screen 701, the both sides of activated carbon filter screen 701 are respectively provided with high-efficiency filter layer 703 and ultrafilter screen layer 702, one side of ultrafilter screen layer 702 is provided with Activated carbon filter layer 704 is arranged, and one side of high-efficiency filter layer 703 is provided with stainless steel filter layer 705, through the setting of activated carbon filter screen 701, ultrafilter screen layer 702, high-efficiency filter layer 703, activated carbon filter layer 704 and stainless steel filter layer 705, make The dust that is dedusted for the first time is filtered again, so that the harmful substances in the dust can be effectively filtered and separated. One side of the filter mechanism 7 is fixedly connected with the second smoke exhaust pipe 8, and the interior of the combustion furnace 1 is provided with a water heater. 9. The bottom of the inner chamber of the combustion furnace 1 is symmetrically provided with supporting feet 10, and the top of the supporting feet 10 is equidistantly provided with rolling wheels 1001. The surface of the rolling wheels 1001 is in contact with the surface of the water furnace 9. A movable connector 11 is provided in lateral symmetry, and both sides of the water heater 9 are movably connected with the movable connector 11 through a sealed connector 12. A filter plate 13 is provided between the combustion furnace 1 and the base 2, and a collecting plate 13 is provided inside the base 2. The slag cavity 14 and the inside of the protective cover 4 are fixedly installed with a motor 15, and the output end of the motor 15 is fixedly connected with a rotating shaft 16, through the dust removal mechanism 6, the filter mechanism 7, the water furnace 9, the supporting feet 10, the scroll wheel 1001, and the movable joint 11. The setting of the sealing connector 12, the motor 15 and the rotating shaft 16 enables the water boiler 9 to rotate, so that the water inside the water boiler 9 is heated evenly, the speed of water heating is faster, and it can save coal and make coal-fired The utilization rate is higher; through the dust removal mechanism 6, the smoke and dust after coal combustion are dedusted, so that the large particle pollutants are separated, and then through the use of the filter mechanism 7, the smoke and dust are filtered again, so that the smoke and dust Harmful substances in the boiler are filtered and separated, so that the exhausted smoke and dust reduce the pollution to the atmosphere. Through the use of the above components, the environmentally friendly steam boiler can achieve energy saving and emission reduction and can improve the utilization of coal. One end of the rotating shaft 16 It is fixedly connected with the sealing connector 12 on one side of the water heater 9, the middle part of the first smoke exhaust pipe 5 is provided with a first fan 17, the dust removal mechanism 6 and the filter mechanism 7 are connected with a connecting pipe 18, and the middle part of the connecting pipe 18 is provided with a connecting pipe 18. There is a second row of fans 19, and a third row of fans 20 is provided on one side of the second smoke exhaust pipe 8. Through the setting of the first row of fans 17, the second row of fans 19 and the third row of fans 20, the smoke and dust can be effectively transmitted in the duct , so that it is filtered in turn, so that the emission of smoke and dust can reach the purpose of environmental protection. The water control mechanism 3 includes a connection platform 26, and the top of the connection platform 26 is provided with a connection tee 27, and one side of the connection tee 27 is fixedly connected with a dual-purpose pipe 25. One end of the dual-purpose pipe 25 extends to the inside of the water heater 9, and the two ends on the other side of the tee 27 are respectively fixedly connected with a water inlet pipe 28 and a discharge pipe 29, and the middle parts of the water inlet pipe 28 and the discharge pipe 29 are provided with Control valve 30, one end of discharge pipe 29 is fixedly connected with water pump 31, through the setting of dual-purpose pipe 25, connection table 26, connection tee 27, water inlet pipe 28, discharge pipe 29, control valve 30 and water pump 31, make The water control mechanism 3 can effectively control the entry of water into the water heater 9 and can effectively extract the hot water inside the water heater 9 .

In summary, through the setting of the dust removal mechanism 6, filter mechanism 7, water furnace 9, support feet 10, rolling wheels 1001, movable connector 11, sealing connector 12, motor 15 and rotating shaft 16, the water furnace 9 can be Rotate, so that the water inside the water boiler 9 is heated evenly, the speed of water heating is faster, and coal can be saved, so that the utilization rate of coal combustion is higher; the smoke dust after coal combustion is dedusted by dust removal mechanism 6, so that large Particle pollutants are separated, and then through the use of the filter mechanism 7, the smoke is filtered again, so that the harmful substances in the smoke are filtered and separated, so that the discharged smoke reduces the pollution to the atmosphere. Through the use of the above components, The environmentally friendly steam boiler can achieve energy saving and emission reduction and can improve the utilization rate of coal.

When in use, by starting the motor 15, the rotating shaft 16 drives the water boiler 9 to rotate, so that the water inside the water boiler 9 is heated evenly, and the water heating speed is faster; at the same time, the coal-fired smoke passes through the dust removal and filtration of the dust removal mechanism 6 The filtration and separation of the mechanism 7 enables the smoke and dust to be discharged to achieve the purpose of environmental protection.

It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. Without further limitations, an element defined by the phrase "comprising a ..." does not exclude the presence of additional identical elements in the process, method, article or apparatus comprising said element.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modification, the scope of the present invention is limited by the appended claims and their equivalents. It should be noted that the electrical components appearing in this article are all connected to the external main controller and 220V mains power, and the main controller can be a computer etc. Conventional known equipment that acts as a control.

Claims (5)

1. a kind of environment-friendly type steam boiler, including combustion furnace (1), it is characterised in that: the bottom of the combustion furnace (1) is equipped with pedestal (2), the side of the combustion furnace (1) is equipped with draining machine structure (3), and the other side of the combustion furnace (1) is fixedly installed with protective cover (4), the side at the top of the combustion furnace (1) is fixedly connected with the first smoke exhaust pipe (5), and the side of first smoke exhaust pipe (5) is set Have dedusting mechanism (6), the side of the dedusting mechanism (6) is equipped with filter mechanism (7), and the side of the filter mechanism (7) is fixed It is connected with the second smoke exhaust pipe (8), the inside of the combustion furnace (1) is equipped with water furnace (9), the bottom pair of combustion furnace (1) inner cavity Claim to be equipped with support leg (10), the top of the support leg (10) is equidistant to be equipped with scroll wheel (1001), the scroll wheel (1001) Surface be in contact with the surface of the water furnace (9), the two sides of combustion furnace (1) inner cavity are symmetrically arranged with active connection (11), the two sides of the water furnace (9) pass through sealed connecting component (12) and are flexibly connected with the active connection (11), the combustion It burns and is equipped with filter plate (13) between furnace (1) and the pedestal (2), the inside of the pedestal (2) offers slag trapping cavity (14), described The inside of protective cover (4) is fixedly installed with motor (15), and the output end of the motor (15) is fixedly connected with shaft (16), described One end of shaft (16) is fixedly connected with the sealed connecting component (12) of water furnace (9) side, first smoke exhaust pipe (5) Middle part be equipped with first row of fan (17), be connected with connecting pipe between the dedusting mechanism (6) and the filter mechanism (7) (18), the middle part of the connecting pipe (18) is equipped with the second exhaust fan (19), and the side of second smoke exhaust pipe (8) is equipped with third Exhaust fan (20), the draining machine structure (3) include connected unit (26), and the top of the connected unit (26) is equipped with connection threeway (27), the side of connection threeway (27) is fixedly connected with dual-purpose pipe (25), and one end of the dual-purpose pipe (25) extends to institute The inside of water furnace (9) is stated, the both ends of described connection threeway (27) other side have been respectively fixedly connected with water inlet pipe (28) and discharge pipe (29), it is equipped with control valve (30) in the middle part of the water inlet pipe (28) and the discharge pipe (29), the one of the discharge pipe (29) End is fixedly connected with suction pump (31)；

The dedusting mechanism (6) includes spray cap (21), is fixedly connected with aqueduct (22), institute at the top of the spray cap (21) The bottom for stating aqueduct (22) is equipped with atomizer (23), and the side of the spray cap (21) is fixedly connected with drainpipe (24)；

The middle part of filter mechanism (7) inner cavity is equipped with activated charcoal strainer (701), and the two of the activated charcoal strainer (701) Side is respectively equipped with high efficiency filter layer (703) and ultrafiltration stratum reticulare (702), and the side of the ultrafiltration stratum reticulare (702) is equipped with active carbon filtration The side of layer (704), the high efficiency filter layer (703) is equipped with stainless steel filter layer (705).

2. a kind of environment-friendly type steam boiler according to claim 1, it is characterised in that: the surface of the protective cover (4) is set There is the venthole for heat dissipation.

3. a kind of environment-friendly type steam boiler according to claim 1, it is characterised in that: the bottom of combustion furnace (1) side Portion is connected with burning fire door (101).

4. a kind of environment-friendly type steam boiler according to claim 1, it is characterised in that: the bottom of pedestal (2) side It is connected with Ji Zhalumen (201).

5. a kind of environment-friendly type steam boiler according to claim 1, it is characterised in that: the draining machine structure (3) with it is described Hair dryer (32) are equipped between combustion furnace (1), the output end of the hair dryer (32) is connected with the inside of the combustion furnace (1) It is logical.