CN212961547U - Main-auxiliary dual-purpose heating system - Google Patents
Main-auxiliary dual-purpose heating system Download PDFInfo
- Publication number
- CN212961547U CN212961547U CN202021439208.0U CN202021439208U CN212961547U CN 212961547 U CN212961547 U CN 212961547U CN 202021439208 U CN202021439208 U CN 202021439208U CN 212961547 U CN212961547 U CN 212961547U
- Authority
- CN
- China
- Prior art keywords
- boiler
- bevel gear
- shaft
- box body
- fixedly installed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Road Paving Machines (AREA)
Abstract
The utility model belongs to the technical field of heat supply, especially a major-minor dual-purpose heating system, the gas is most directly discharged when aiming at the existing coal, is inconvenient to carry out the filtration treatment to the dust impurity in the gas, the following proposal is proposed, which comprises a boiler, the bottom of the boiler is provided with a coal combustion chamber and a gas chamber, one side of the coal combustion chamber is fixedly connected with one end of an exhaust pipe, the exhaust pipe is coiled outside the boiler, and the other end of the exhaust pipe is fixedly connected with a box body, a stirring shaft is rotatably arranged on the boiler, a stirring blade positioned in the boiler is fixedly arranged outside the stirring shaft, a filter screen is fixedly arranged in the box body, the bottom of the box body is fixedly connected with an impurity removing bucket, a valve is arranged on the impurity removing bucket, a transmission shaft is rotatably arranged at the top of the box body, the utility model discloses a waste heat in the flue gas is convenient to utilize, simple structure and convenient use.
Description
Technical Field
The utility model relates to a heat supply technical field especially relates to a major-minor dual-purpose heating system.
Background
The main-auxiliary dual-purpose heating system can heat both gas and coal for the boiler during heating, the gas is used as the main material, and the coal is used as the auxiliary material, so that the problem of poor heating effect caused by insufficient gas supply is solved.
In the prior art, most of gas is directly discharged during coal burning, and dust and impurities in the gas are not conveniently filtered, so that a main-auxiliary dual-purpose heating system is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects that the gas is directly discharged mostly when the coal is burned, the dust and impurities in the gas are not convenient to be filtered, and the provided main and auxiliary dual-purpose heating system.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
major-minor dual-purpose heating system, including the boiler, the bottom of boiler is equipped with fires coal chamber and gas chamber, the fixed switch-on in one side of firing coal chamber has the one end of blast pipe, and the blast pipe coils in the outside of boiler, and the other end fixedly connected with box of blast pipe, rotate on the boiler and install the (mixing) shaft, the outside fixed mounting of (mixing) shaft has the stirring leaf that is located the boiler, fixed mounting has the filter screen in the box, and the bottom fixedly connected with of box arranges miscellaneous fill, arranges to fight and is equipped with the valve, the top of box is rotated and is installed the transmission shaft, and the bottom of transmission shaft extends to in the box and fixed mounting has first connecting rod, and the one end of first connecting rod is rotated and is installed the second connecting rod, and the one end of second connecting rod is rotated.
Preferably, the inner wall of the bottom of the box body is fixedly provided with a guide rail, the movable plate is connected with the guide rail in a sliding manner, one side of the box body is fixedly provided with one end of a fixed rod, the other end of the fixed rod is fixedly connected with the boiler, the other side of the box body is fixedly communicated with an air outlet pipe, and the air outlet pipe is communicated with a chimney.
Preferably, the top of the boiler is fixedly provided with a first bearing, an inner ring of the first bearing is fixedly connected with the outer side of the stirring shaft, the top of the box body is fixedly provided with a second bearing, and an inner ring of the second bearing is fixedly connected with the outer side of the transmission shaft.
Preferably, a double-shaft motor is fixedly mounted at the top of the box body, a first bevel gear is fixedly mounted on one output shaft of the double-shaft motor, a second bevel gear is meshed with the first bevel gear, and the second bevel gear is fixedly mounted at the top of the transmission shaft.
Preferably, one end of a cross rod is fixedly mounted on the other output shaft of the double-shaft motor, a third bevel gear is fixedly mounted at the other end of the cross rod, a fourth bevel gear is meshed with the third bevel gear, and the fourth bevel gear is fixedly mounted at the top of the stirring shaft.
Compared with the prior art, the utility model has the advantages of:
(1) when the scheme is used, flue gas generated by the coal burning chamber is discharged from the exhaust pipe, heat in the flue gas can heat the boiler when the flue gas passes through the exhaust pipe, the heat in the flue gas is prevented from being lost, the flue gas enters the box body through the exhaust pipe, the flue gas is filtered through the filter screen, impurities are settled in the impurity removing hopper, and the filtered gas enters the chimney from the gas outlet pipe and is discharged;
(2) according to the scheme, the double-shaft motor is started through a switch, two output shafts of the double-shaft motor drive the transverse rod and the first bevel gear to rotate, the transverse rod drives the third bevel gear to rotate, the third bevel gear drives the fourth bevel gear to rotate, the fourth bevel gear drives the stirring shaft to rotate, and the stirring shaft drives the stirring blades to rotate to stir water in the boiler, so that the water is uniformly heated;
(3) according to the scheme, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the transmission shaft to rotate, the transmission shaft drives the first connecting rod to rotate, the first connecting rod drives the second connecting rod to move, the second connecting rod drives the movable plate to horizontally reciprocate, and the movable plate drives the striking rod to horizontally reciprocate to strike the filter screen, so that the filter screen vibrates, impurities are shaken off, and the filter screen is prevented from being blocked by the impurities;
(4) the utility model discloses be convenient for utilize the waste heat in the flue gas, can handle the flue gas simultaneously, simple structure, convenient to use.
Drawings
Fig. 1 is a schematic structural view of a main-auxiliary dual-purpose heating system provided by the present invention;
fig. 2 is a schematic sectional structure view of the main-auxiliary dual-purpose heating system provided by the present invention;
fig. 3 is a schematic structural diagram of a part a of the dual-purpose heating system of the present invention.
In the figure: 1 boiler, 2 coal combustion chambers, 3 gas combustion chambers, 4 exhaust pipes, 5 boxes, 6 exhaust pipes, 7 impurity discharge hoppers, 8 stirring shafts, 9 stirring blades, 10 fourth conical gears, 11 filter screens, 12 transmission shafts, 13 second conical gears, 14 double-shaft motors, 15 transverse rods, 16 first connecting rods, 17 second connecting rods, 18 moving plates and 19 beating rods.
Detailed Description
The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.
Example one
Referring to fig. 1-3, the main-auxiliary dual-purpose heating system comprises a boiler 1, a coal combustion chamber 2 and a gas combustion chamber 3 are arranged at the bottom of the boiler 1, one side of the coal combustion chamber 2 is fixedly connected with one end of an exhaust pipe 4, the exhaust pipe 4 is coiled outside the boiler 1, and the other end fixedly connected with box 5 of blast pipe 4, the last (mixing) shaft 8 of rotating of boiler 1, the outside fixed mounting of (mixing) shaft 8 has the stirring leaf 9 that is located boiler 1, fixed mounting has filter screen 11 in the box 5, the bottom fixedly connected with trash removal fill 7 of box 5, be equipped with the valve on the trash removal fill 7, the top of box 5 is rotated and is installed transmission shaft 12, the bottom of transmission shaft 12 extends to in the box 5 and fixed mounting has first connecting rod 16, the one end of first connecting rod 16 is rotated and is installed second connecting rod 17, the one end of second connecting rod 17 is rotated and is installed movable plate 18, one side fixed mounting of movable plate 18 has hitting pole 19.
In this embodiment, a guide rail is fixedly mounted on the inner wall of the bottom of the box body 5, the movable plate 18 is slidably connected with the guide rail, one end of a fixed rod is fixedly mounted on one side of the box body 5, the other end of the fixed rod is fixedly connected with the boiler 1, the other side of the box body 5 is fixedly communicated with an air outlet pipe 6, and the air outlet pipe 6 is communicated with a chimney.
In this embodiment, the top of the boiler 1 is fixedly provided with a first bearing, an inner ring of the first bearing is fixedly connected with the outer side of the stirring shaft 8, the top of the box body 5 is fixedly provided with a second bearing, and an inner ring of the second bearing is fixedly connected with the outer side of the transmission shaft 12.
In this embodiment, a dual-shaft motor 14 is fixedly mounted on the top of the box 5, a first bevel gear is fixedly mounted on an output shaft of the dual-shaft motor 14, a second bevel gear 13 is engaged with the first bevel gear, and the second bevel gear 13 is fixedly mounted on the top of the transmission shaft 12.
In this embodiment, one end of a cross rod 15 is fixedly mounted on the other output shaft of the dual-shaft motor 14, a third bevel gear is fixedly mounted at the other end of the cross rod 15, a fourth bevel gear 10 is engaged with the third bevel gear, and the fourth bevel gear 10 is fixedly mounted on the top of the stirring shaft 8.
Example two
Referring to fig. 1-3, the main-auxiliary dual-purpose heating system comprises a boiler 1, a coal combustion chamber 2 and a gas combustion chamber 3 are arranged at the bottom of the boiler 1, one side of the coal combustion chamber 2 is fixedly connected with one end of an exhaust pipe 4, the exhaust pipe 4 is coiled outside the boiler 1, and the other end fixedly connected with box 5 of blast pipe 4, the last (mixing) shaft 8 of rotating of boiler 1, the outside fixed mounting of (mixing) shaft 8 has the stirring leaf 9 that is located boiler 1, fixed mounting has filter screen 11 in the box 5, the bottom fixedly connected with trash removal fill 7 of box 5, be equipped with the valve on the trash removal fill 7, the top of box 5 is rotated and is installed transmission shaft 12, the bottom of transmission shaft 12 extends to in the box 5 and fixed mounting has first connecting rod 16, the one end of first connecting rod 16 is rotated and is installed second connecting rod 17, the one end of second connecting rod 17 is rotated and is installed movable plate 18, one side fixed mounting of movable plate 18 has hitting pole 19.
In this embodiment, a guide rail is fixedly installed on the inner wall of the bottom of the box 5, the moving plate 18 is slidably connected with the guide rail, one end of a fixing rod is fixedly installed on one side of the box 5, the other end of the fixing rod is fixedly connected with the boiler 1, the other side of the box 5 is fixedly communicated with an air outlet pipe 6, the air outlet pipe 6 is communicated with a chimney, and the guide rail enables the moving plate 18 to stably slide.
In this embodiment, the top of the boiler 1 is fixedly provided with a first bearing, an inner ring of the first bearing is fixedly connected with the outer side of the stirring shaft 8, the top of the box body 5 is fixedly provided with a second bearing, an inner ring of the second bearing is fixedly connected with the outer side of the transmission shaft 12, and the second bearing enables the transmission shaft 12 to stably rotate.
In this embodiment, a dual-axis motor 14 is fixedly mounted on the top of the box 5, a first bevel gear is fixedly mounted on an output shaft of the dual-axis motor 14, a second bevel gear 13 is engaged with the first bevel gear, the second bevel gear 13 is fixedly mounted on the top of the transmission shaft 12, and the first bevel gear and the second bevel gear 13 change the rotation direction.
In this embodiment, another output shaft of the dual-shaft motor 14 is fixedly provided with one end of a cross rod 15, the other end of the cross rod 15 is fixedly provided with a third bevel gear, the third bevel gear is engaged with a fourth bevel gear 10, the fourth bevel gear 10 is fixedly arranged at the top of the stirring shaft 8, and the fourth bevel gear 10 drives the stirring shaft 8 to rotate.
In the embodiment, when the device is used, flue gas generated by the coal burning chamber 2 is discharged from the exhaust pipe 4, when the flue gas passes through the exhaust pipe 4, heat in the flue gas can heat the boiler 1, the heat in the flue gas is prevented from being lost, the flue gas enters the box body 5 through the exhaust pipe 4, the flue gas is filtered through the filter screen 11, impurities are deposited in the impurity discharging hopper 7, the filtered gas enters the chimney through the air outlet pipe 6 and is discharged, the double-shaft motor 14 is started through the switch, two output shafts of the double-shaft motor 14 drive the cross rod 15 and the first conical gear to rotate, the cross rod 15 drives the third conical gear to rotate, the third conical gear drives the fourth conical gear 10 to rotate, the fourth conical gear 10 drives the stirring shaft 8 to rotate, the stirring blade 9 is driven by the stirring shaft 8 to stir water in the boiler 1, so that the water is uniformly heated, the second conical gear 13 is driven by the first conical gear, the second bevel gear 13 drives the transmission shaft 12 to rotate, the transmission shaft 12 drives the first connecting rod 16 to rotate, the first connecting rod 16 drives the second connecting rod 17 to move, the second connecting rod 17 drives the moving plate 18 to do horizontal reciprocating motion, the moving plate 18 drives the striking rod 19 to do horizontal reciprocating motion to strike the filter screen 11, the filter screen 11 is made to vibrate, impurities are made to fall by vibration, and the filter screen 11 is prevented from being blocked by the impurities.
The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.
Claims (5)
1. Major-minor dual-purpose heating system, including boiler (1), its characterized in that, the bottom of boiler (1) is equipped with fires coal room (2) and gas chamber (3), one side fixed connection of firing coal room (2) has the one end of blast pipe (4), and blast pipe (4) coil in the outside of boiler (1), and the other end fixedly connected with box (5) of blast pipe (4), rotate on boiler (1) and install (mixing) shaft (8), and the outside fixed mounting of (mixing) shaft (8) has stirring leaf (9) that are located boiler (1), fixed mounting has filter screen (11) in box (5), and the bottom fixedly connected with trash removal fill (7) of box (5) is equipped with the valve on trash removal fill (7), transmission shaft (12) are installed in the top rotation of box (5), and the bottom of transmission shaft (12) extends to in box (5) and fixed mounting has first connecting rod (16), one end of the first connecting rod (16) is rotatably provided with a second connecting rod (17), one end of the second connecting rod (17) is rotatably provided with a moving plate (18), and one side of the moving plate (18) is fixedly provided with a striking rod (19).
2. A main and auxiliary dual-purpose heating system according to claim 1, wherein a guide rail is fixedly installed on the inner wall of the bottom of the box body (5), the moving plate (18) is slidably connected with the guide rail, one end of a fixed rod is fixedly installed on one side of the box body (5), the other end of the fixed rod is fixedly connected with the boiler (1), an air outlet pipe (6) is fixedly communicated with the other side of the box body (5), and the air outlet pipe (6) is communicated with a chimney.
3. A main-auxiliary dual-purpose heating system according to claim 1, wherein a first bearing is fixedly installed at the top of the boiler (1), an inner ring of the first bearing is fixedly connected with the outer side of the stirring shaft (8), a second bearing is fixedly installed at the top of the box body (5), and an inner ring of the second bearing is fixedly connected with the outer side of the transmission shaft (12).
4. A main and auxiliary dual-purpose heating system according to claim 1, wherein a double-shaft motor (14) is fixedly installed at the top of the box body (5), a first bevel gear is fixedly installed on one output shaft of the double-shaft motor (14), a second bevel gear (13) is meshed with the first bevel gear, and the second bevel gear (13) is fixedly installed at the top of the transmission shaft (12).
5. A main and auxiliary dual-purpose heating system according to claim 4, wherein one end of a cross rod (15) is fixedly installed on the other output shaft of the double-shaft motor (14), a third bevel gear is fixedly installed on the other end of the cross rod (15), a fourth bevel gear (10) is meshed with the third bevel gear, and the fourth bevel gear (10) is fixedly installed on the top of the stirring shaft (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021439208.0U CN212961547U (en) | 2020-07-20 | 2020-07-20 | Main-auxiliary dual-purpose heating system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021439208.0U CN212961547U (en) | 2020-07-20 | 2020-07-20 | Main-auxiliary dual-purpose heating system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212961547U true CN212961547U (en) | 2021-04-13 |
Family
ID=75394135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021439208.0U Active CN212961547U (en) | 2020-07-20 | 2020-07-20 | Main-auxiliary dual-purpose heating system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212961547U (en) |
-
2020
- 2020-07-20 CN CN202021439208.0U patent/CN212961547U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115350541B (en) | Waste gas purification device for biomass gasification furnace | |
| CN212961547U (en) | Main-auxiliary dual-purpose heating system | |
| CN219251993U (en) | Tail gas treatment device for modern chemical production | |
| CN208832479U (en) | The anti-hot gas that a kind of Biohazard Waste Disposal destroy rotary kiln overflows in bulk set | |
| CN216986781U (en) | Dust collector for PNCR denitration device | |
| CN210613457U (en) | Fly ash brick raw material stirring device | |
| CN213790682U (en) | Rotary dust remover for lime kiln furnace | |
| CN113654055A (en) | Incinerator flying dust absorbing device | |
| CN210814348U (en) | Easy deashing dust collecting equipment | |
| CN210021698U (en) | Fire engineering is with preventing fume extractor | |
| CN221035695U (en) | Biopharmaceutical waste liquid boiler | |
| CN207501158U (en) | A kind of chemical engineering incinerator | |
| CN217139659U (en) | Boiler flue gas filtering component | |
| CN214664453U (en) | Combined rotary kiln | |
| CN219674254U (en) | Fire grate for biomass boiler | |
| CN214172989U (en) | Coal gangue hollow brick tunnel kiln smoke waste heat recovery device | |
| CN213713075U (en) | High-efficient rubbish pyrolysis device | |
| CN219441879U (en) | Blast furnace slag treatment device | |
| CN220617668U (en) | Fly ash dust-proof loading equipment | |
| CN220834950U (en) | SCR desulfurization device | |
| CN214172992U (en) | Curing oven fume extractor | |
| CN220633477U (en) | Boiler flue gas treatment device | |
| CN216440172U (en) | Dust removal and denitration integrated device for sodium silicate processing | |
| CN219867969U (en) | Biomass boiler with dust removal flue | |
| CN212177532U (en) | Special fan of exhaust-gas treatment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |