CN219318640U

CN219318640U - Heat supply device of thermal power plant with energy-saving and environment-friendly functions

Info

Publication number: CN219318640U
Application number: CN202223374794.7U
Authority: CN
Inventors: 刘鹏亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-07-07
Anticipated expiration: 2032-12-06

Abstract

The utility model discloses a heat supply device of a thermal power plant with energy-saving and environment-friendly functions, which comprises: support, combustion chamber, air-blower and flue, the support top is connected with the combustion chamber, combustion chamber one side is connected with the air-blower, the combustion chamber top is connected with the flue, the flue internal connection has the filter screen, the accessible water pump is taken out the water in the combustion chamber and is discharged into the rose box again in the filter box after the filter core in the rose box filters, can not adhere to in the heating pipe in the combustion chamber after making impurity in the water filter, and rotate through the carousel and make the worm drive worm wheel rotate, make the threaded rod rotate and break away along the connecting block, make the filter core inside the rose box can take out fast, thereby realize the heating maximize of equipment and the quick replacement of the inside filter core of being convenient for, and accessible fixture block laminating is in the filter screen both sides, because receive the spring extrusion in the second cavity, can make the centre gripping that the filter screen can be firm in the flue, realize the quick cleaning of the filter screen of being convenient for.

Description

Heat supply device of thermal power plant with energy-saving and environment-friendly functions

Technical Field

The utility model relates to the technical field of power plant heat supply, in particular to a heat supply device of a thermal power plant with energy-saving and environment-friendly functions.

Background

The thermal power plant is a thermal power plant for short, and is a plant for producing electric energy by using combustible matters as fuel. The basic production process is as follows: the fuel heats water to generate steam when being combusted, chemical energy of the fuel is converted into heat energy, steam pressure pushes the steam turbine to rotate, the heat energy is converted into mechanical energy, and then the steam turbine drives the generator to rotate, so that the mechanical energy is converted into electric energy. The prime mover is typically a steam or gas turbine, and in some smaller power stations, an internal combustion engine is also used. They all generate electricity by utilizing the pressure drop in the process of changing high-temperature and high-pressure steam or gas into low-pressure air or condensed water through a turbine, and the existing heat supply equipment has certain defects when in use, such as:

the heat that current heating equipment produced the water heating through the combustion chamber supplies heat, but because the circulation of water can produce the incrustation scale and remain on the pipeline inner wall, produces certain loss in the heating process of messenger's water, can't be with the heat maximize absorption of heating, need regularly change the filter core at the filtration in-process of water, the quick replacement of the filter core of being inconvenient for of current equipment, and the filter screen in the flue of being inconvenient for of current heating equipment is clean fast.

Disclosure of Invention

The utility model aims to provide a heat supply device of a thermal power plant with energy-saving and environment-friendly functions, which aims to solve the problems that heat supply equipment in the market at present is inconvenient to save energy and filter element replacement and filter screen cleaning in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a thermal power plant heating device with energy saving and environmental protection functions, comprising: the device comprises a bracket, a combustion chamber, a blower and a flue;

the support top is connected with the combustion chamber, combustion chamber one side is connected with the air-blower, the combustion chamber top is connected with the flue, be connected with the filter screen in the flue, and the support is as bearing basis.

Preferably, the combustion chamber comprises: inlet tube, water pump, rose box, filter core, sealed lid, connecting block, threaded rod, first cavity, worm wheel, worm, connecting chamber, fixed block, first bevel gear, second bevel gear, carousel, sealing washer, connecting pipe and outlet pipe, combustion chamber one side is connected with the inlet tube, water piping connection is on the water pump, the water pump is connected on the rose box, water pump one side is connected with the connecting pipe, the connecting pipe is connected on the rose box, the water pump top is connected with the outlet pipe, outlet pipe connection is in combustion chamber one side.

Preferably, the filter core is connected with in the rose box, rose box one side is connected with sealed lid, be connected with the connecting block on the rose box, connecting block internal thread connection has the threaded rod, the threaded rod rotates to be connected in first cavity, first cavity is seted up in sealed lid.

Preferably, the worm gear is connected to the threaded rod, one side of the worm gear is meshed and connected with the worm, the worm is connected in the connecting cavity in a penetrating mode, the connecting cavity is formed below the inner side wall of the first cavity, the inner side wall of the connecting cavity is connected with the fixing block, and the worm is connected in the fixing block in a penetrating mode.

Preferably, the worm is connected with a first bevel gear, one side of the first bevel gear is meshed with a second bevel gear, one side of the second bevel gear is connected with a rotary disc, the rotary disc is arranged on one side of a sealing cover, a sealing ring is connected in the sealing cover, and the sealing ring is connected on one side of the filter box.

Preferably, the filter screen comprises: the filter screen is connected in the through groove in a penetrating way, and the through groove is formed above the combustion chamber.

Preferably, one side of the filter screen is connected with a clamping block, one side of the clamping block is connected with a spring, the spring is connected to the inner side wall of the second cavity, and the second cavity is formed in the inner side wall of the through groove.

Preferably, one side of the clamping block is connected with a limiting block, the limiting block is connected in a limiting groove in a clamping mode, the limiting groove is formed in the inner side wall of the second cavity, one end of the filter screen is connected in the clamping plate in a clamping mode, and the clamping plate is connected below the inner side wall of the flue.

Compared with the prior art, the utility model has the beneficial effects that: this heat supply device of thermal power plant with energy-concerving and environment-protective function, accessible water pump is taken out the water in the combustion chamber and is discharged into the rose box again after the filter core in the rose box filters, can not adhere to in the heating pipe in the combustion chamber after making impurity in the water filter, and rotate through the carousel and make the worm wheel drive, make the threaded rod rotatory in the connecting block and break away from, make the filter core of rose box inside can take out fast, realize the heating maximize of equipment and the quick replacement of the inside filter core of being convenient for from this, and accessible fixture block laminating is in the filter screen both sides, because receive the spring extrusion in the second cavity, can make the centre gripping that the filter screen can be firm in the flue, realize the quick cleaning of the filter screen of being convenient for, the concrete content is as follows:

1. the water pump pumps the water in the combustion chamber into the filter box through the connecting pipe, the water is filtered by the filter element and then discharged into the combustion chamber through the water outlet pipe, impurities in the water are filtered and are not adhered to the heating pipe in the combustion chamber, the water is convenient to absorb heat during heating, the turntable drives the second bevel gear and the first bevel gear to rotate through rotating, the worm rotates in the fixed block to drive the worm wheel to rotate, the threaded rod rotates along the connecting block and is separated from the connecting block, the filter element in the filter box can be quickly taken out, the sealing performance between the sealing cover and the filter box can be ensured due to the effect of the sealing ring, and therefore the heating of the equipment is maximized, and the quick replacement of the filter element in the filter box is convenient;

2. through drawing the filter screen, make filter screen one end break away from in the cardboard, reinsert the filter screen behind the completion of cleaning again in leading to the groove, the filter screen can extrude the fixture block this moment, makes the fixture block get back to in the second cavity and extrusion spring, and the stopper slides along the spacing inslot simultaneously, makes the centre gripping that the filter screen can be firmly in the flue, realizes the quick cleanness of the filter screen of being convenient for.

Drawings

FIG. 1 is a schematic diagram of a filter element according to the present utility model;

FIG. 2 is a schematic diagram of a filter screen according to the present utility model;

FIG. 3 is a schematic view of the structure of the worm of the present utility model;

FIG. 4 is an enlarged view of the structure of the portion A of the present utility model;

FIG. 5 is an enlarged view of the structure of the portion B of the present utility model;

FIG. 6 is an enlarged view of the structure of the portion C of the present utility model;

fig. 7 is an enlarged view of the structure of the portion D of the present utility model.

In the figure: 1. a bracket; 2. a combustion chamber; 201. a water inlet pipe; 202. a water pump; 203. a filter box; 204. a filter element; 205. sealing cover; 206. a connecting block; 207. a threaded rod; 208. a first cavity; 209. a worm wheel; 210. a worm; 211. a connecting cavity; 212. fixing a block; 213. a first bevel gear; 214. a second bevel gear; 215. a turntable; 216. a seal ring; 217. a connecting pipe; 218. a water outlet pipe; 3. a blower; 4. a flue; 5. a filter screen; 501. a through groove; 502. a clamping block; 503. a spring; 504. a second cavity; 505. a limiting block; 506. a limit groove; 507. and (5) clamping plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-7, the present utility model provides a technical solution: a thermal power plant heating device with energy saving and environmental protection functions, comprising: a bracket 1, a combustion chamber 2, a blower 3 and a flue 4;

the combustion chamber 2 is connected with above the support 1, and combustion chamber 2 one side is connected with air-blower 3, and combustion chamber 2 top is connected with flue 4, is connected with filter screen 5 in the flue 4, and support 1 is as bearing basis.

The combustion chamber 2 includes: the water inlet pipe 201, the water pump 202, the filter tank 203, the filter element 204, the sealing cover 205, the connecting block 206, the threaded rod 207, the first cavity 208, the worm gear 209, the worm 210, the connecting cavity 211, the fixed block 212, the first bevel gear 213, the second bevel gear 214, the rotary table 215, the sealing ring 216, the connecting pipe 217 and the water outlet pipe 218, wherein the water inlet pipe 201 is connected to the water pump 202 on one side of the combustion chamber 2, the water pump 202 is connected to the filter tank 203, the water outlet pipe 218 is connected to one side of the combustion chamber 2, the filter tank 203 is connected with the filter element 204, the sealing cover 205 is connected to one side of the filter tank 203, the connecting block 206 is connected to the filter tank 203, the threaded rod 207 is connected to the connecting block 206 through internal threads, the threaded rod 207 is rotationally connected to the first cavity 208, the first cavity 208 is arranged in the sealing cover 205, the worm gear 209 is connected on the threaded rod 207, the worm 210 is connected with one side of the worm gear 209 in a meshing way, the worm 210 is connected in the connecting cavity 211 in a penetrating way, the connecting cavity 211 is arranged below the inner side wall of the first cavity 208, the fixed block 212 is connected on the inner side wall of the connecting cavity 211, the worm 210 is connected in a penetrating way, the first bevel gear 213 is connected on the worm 210, one side of the first bevel gear 213 is connected with the second bevel gear 214 in a meshing way, one side of the second bevel gear 214 is connected with the rotary disc 215, the rotary disc 215 is arranged on one side of the sealing cover 205, the sealing ring 216 is connected on one side of the filtering box 203, the energy conservation of the equipment and the quick replacement of the internal filter element 204 are convenient to realize, the water in the combustion chamber 2 can be pumped out and discharged into the filtering box 203 through the water pump 202, filtered by the filter element 204 in the filtering box 203 and then discharged into the combustion chamber 2 again, the impurities in the water can not be adhered to the heating pipe in the combustion chamber 2 after being filtered, the worm 210 drives the worm wheel 209 to rotate through the rotation of the turntable 215, the threaded rod 207 rotates and breaks away from the threaded rod along the connecting block 206, and the filter element 204 in the filter box 203 can be quickly taken out, so that the heating of the equipment is maximized, and the quick replacement of the filter element 204 in the interior is facilitated.

The screen 5 comprises: through groove 501, fixture block 502, spring 503, second cavity 504, stopper 505, spacing groove 506 and cardboard 507, filter screen 5 through connection is in through groove 501, through groove 501 is seted up in combustion chamber 2 top, filter screen 5 one side is connected with fixture block 502, fixture block 502 one side is connected with spring 503, spring 503 connects on second cavity 504 inside wall, second cavity 504 is seted up on through groove 501 inside wall, fixture block 502 one side is connected with stopper 505, stopper 505 block connection is in spacing groove 506, spacing groove 506 is seted up on second cavity 504 inside wall, filter screen 5 one end block connection is in cardboard 507, cardboard 507 is connected in flue 4 inside wall below, the realization is convenient for filter screen 5's quick cleanness, accessible fixture block 502 laminating is in filter screen 5 both sides, because receive the extrusion of the spring 503 in the second cavity 504, can make filter screen 5 can firmly grasp in flue 4, realize being convenient for filter screen 5's quick cleanness.

To sum up: as shown in fig. 1-7, when the heat supply device with energy-saving and environment-friendly functions is used, the heat supply device is simply understood, firstly, water in the combustion chamber 2 is pumped into the filter box 203 through the water pump 202 through the water inlet pipe 201 and the connecting pipe 217, and then is discharged into the combustion chamber 2 through the water outlet pipe 218 after being filtered by the filter element 204, impurities in the water can not adhere to a heating pipe in the combustion chamber 2 through filtration, so that the heat absorption of the water is facilitated, and the turntable 215 is rotated, the turntable 215 drives the second bevel gear 214 and the first bevel gear 213, the worm 210 rotates in the fixed block 212 to drive the worm gear 209 to rotate, the threaded rod 207 rotates along the connecting block 206 and is separated, the filter element 204 in the filter box 203 can be quickly taken out, the sealing cover 205 and the filter box 203 can be guaranteed to be airtight due to the effect of the sealing ring 216, thereby realizing the maximization of heating of equipment and facilitating the quick replacement of the inner filter element 204, then one end of the filter screen 5 is separated from the clamping plate 507 through the drawing, the filter screen 5 is reinserted into the through groove 501, the filter screen 504 after the cleaning is completed, the filter screen 5 is simultaneously extruded into the filter screen 502 through the groove 502, and the filter screen 502 is tightly pressed into the filter screen 502 through the groove 502, and the filter screen 502 is tightly held in the filter screen 5, and the filter screen 502 is tightly held in the filter screen 502 by the filter screen 5, and the filter screen 502 is held in the filter screen 5, which is tightly in the prior art, and the filter case is well held in the prior art, and the technical field is well known in the technical description.

Although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. A thermal power plant heating device with energy saving and environmental protection functions, comprising: the device is characterized by comprising a bracket (1), a combustion chamber (2), a blower (3) and a flue (4);

the novel combustion device is characterized in that a combustion chamber (2) is connected above the support (1), a blower (3) is connected on one side of the combustion chamber (2), a flue (4) is connected above the combustion chamber (2), and a filter screen (5) is connected in the flue (4).

2. The heat supply device with energy conservation and environmental protection functions for a thermal power plant according to claim 1, wherein: the combustion chamber (2) comprises: inlet tube (201), water pump (202), rose box (203), filter core (204), sealed lid (205), connecting block (206), threaded rod (207), first cavity (208), worm wheel (209), worm (210), connecting chamber (211), fixed block (212), first bevel gear (213), second bevel gear (214), carousel (215), sealing washer (216), connecting pipe (217) and outlet pipe (218), combustion chamber (2) one side is connected with inlet tube (201), inlet tube (201) are connected on water pump (202), water pump (202) are connected on rose box (203), water pump (202) one side is connected with connecting pipe (217), connecting pipe (217) are connected on rose box (203), water pump (202) top is connected with outlet pipe (218), outlet pipe (218) are connected on one side of combustion chamber (2).

3. The heat supply device with energy conservation and environmental protection functions for a thermal power plant according to claim 2, wherein: the filter comprises a filter box (203), wherein a filter element (204) is connected in the filter box (203), one side of the filter box (203) is connected with a sealing cover (205), a connecting block (206) is connected on the filter box (203), a threaded rod (207) is connected in the connecting block (206) in a threaded manner, the threaded rod (207) is rotationally connected in a first cavity (208), and the first cavity (208) is arranged in the sealing cover (205).

4. A thermal power plant heating apparatus with energy saving and environmental protection functions according to claim 3, characterized in that: the novel threaded rod is characterized in that a worm wheel (209) is connected to the threaded rod (207), a worm (210) is connected to one side of the worm wheel (209) in a meshing mode, the worm (210) is connected to the connecting cavity (211) in a penetrating mode, the connecting cavity (211) is formed below the inner side wall of the first cavity (208), a fixed block (212) is connected to the inner side wall of the connecting cavity (211), and the worm (210) is connected to the inside of the fixed block (212) in a penetrating mode.

5. The heat supply device with energy conservation and environmental protection functions of a thermal power plant according to claim 4, wherein: be connected with first bevel gear (213) on worm (210), first bevel gear (213) one side meshing is connected with second bevel gear (214), second bevel gear (214) one side is connected with carousel (215), carousel (215) set up in sealed lid (205) one side, sealed lid (205) internal connection has sealing washer (216), sealing washer (216) are connected in rose box (203) one side.

6. The heat supply device with energy conservation and environmental protection functions for a thermal power plant according to claim 1, wherein: the filter screen (5) comprises: the combustion chamber comprises a through groove (501), a clamping block (502), a spring (503), a second cavity (504), a limiting block (505), a limiting groove (506) and a clamping plate (507), wherein the filter screen (5) is connected in the through groove (501) in a penetrating way, and the through groove (501) is formed above the combustion chamber (2).

7. The heat supply device with energy saving and environment protection functions for a thermal power plant according to claim 6, wherein: one side of the filter screen (5) is connected with a clamping block (502), one side of the clamping block (502) is connected with a spring (503), the spring (503) is connected to the inner side wall of the second cavity (504), and the second cavity (504) is arranged on the inner side wall of the through groove (501).

8. The heat supply device with energy saving and environment protection functions of a thermal power plant according to claim 7, wherein: the utility model discloses a flue, including fixture block (502), filter screen (5), stopper (505) one side is connected with stopper (505), stopper (505) block connection is in spacing groove (506), spacing groove (506) are seted up on second cavity (504) inside wall, filter screen (5) one end block is connected in cardboard (507), cardboard (507) are connected in flue (4) inside wall below.