CN219656038U

CN219656038U - Energy-saving boiler

Info

Publication number: CN219656038U
Application number: CN202320479130.2U
Authority: CN
Inventors: 奚慧春; 席向东
Original assignee: Zhejiang Tefu Thermal Energy Technology Co ltd
Current assignee: Zhejiang Tefu Thermal Energy Technology Co ltd
Priority date: 2023-03-14
Filing date: 2023-03-14
Publication date: 2023-09-08
Anticipated expiration: 2033-03-14

Abstract

The utility model relates to the technical field of compression containers, in particular to an energy-saving boiler, which comprises a base, a furnace bin and an air injection device, wherein the furnace bin is fixedly connected with the surface of the base, a connecting conduit is fixedly connected with the surface of the base, the connecting conduit is fixedly connected with the surface of the furnace bin, the surface of the furnace bin is fixedly connected with a smoke exhaust pipe, the air injection device is arranged on the surface of the base, the air injection device comprises a mounting joint, the mounting joint is fixedly connected with the surface of the base, the inner wall of the mounting joint is in threaded connection with a guide pipe, the surface of the guide pipe is in threaded connection with a check valve, the inner wall of the check valve is in threaded connection with an air inlet frame, the surface of the air inlet frame is bolted with a servo motor, and the driving end of the servo motor is fixedly connected with a turbofan. According to the utility model, the gas injection device is arranged, so that the combustion efficiency of the equipment is improved, the problems that fuel is difficult to fully burn and waste is caused are further alleviated, the conversion efficiency of the equipment in working is improved, and the energy conservation of the equipment is improved.

Description

Energy-saving boiler

Technical Field

The utility model relates to the technical field of compression containers, in particular to an energy-saving boiler.

Background

In the daily heat energy conversion process, an energy-saving boiler is often required to be used for conversion operation so as to ensure the conversion efficiency of fuel during combustion conversion, thereby reducing the waste of fuel, and a worker can operate the energy-saving boiler to perform the conversion operation on the fuel.

The prior art, such as the utility model with publication number CN206709382U, discloses an energy-saving boiler, which adopts a boiler supporting seat, a boiler shell end socket, a furnace door, a boiler liner barrel and a smoke box, wherein the boiler liner barrel is arranged in the boiler shell, a water storage cavity is formed between the boiler shell and the boiler liner barrel, more than two groups of smoke pipe groups are arranged in the water storage cavity, the more than two groups of smoke pipe groups are uniformly arranged along the circumferential direction of the outer wall of the boiler liner barrel, each smoke pipe group comprises more than two smoke pipes which are sequentially connected and are axially arranged along the boiler liner barrel, adjacent smoke pipes are communicated through a U-shaped connecting pipe and form a smoke heat transfer passage, one end of the smoke heat transfer passage is connected with the boiler liner barrel through a pipeline and is communicated with a barrel cavity in the boiler liner barrel, and the other end of the smoke heat transfer passage is connected to the smoke box; the utility model is provided with a plurality of smoke tube groups, each smoke tube group is provided with a plurality of smoke tubes, the smoke tubes are arranged, the heat transfer flow of the smoke tubes is longer, the heat transfer efficiency is higher, compared with a common boiler, the heat transfer efficiency of the boiler can be improved by 5-20%, thereby achieving the purpose of saving energy, and solving the problems of low heat flow, short heat transfer path, low smoke speed, low heat transfer coefficient and low heat transfer efficiency of a convection heating surface of the conventional equipment.

The inventor finds that in daily work, in the using process of the energy-saving boiler, the existing boiler mostly depends on an air passage of the existing boiler to charge air in the fuel combustion conversion process, and in the actual using process, because the air inlet efficiency of the equipment is lower, when the fuel is combusted in the equipment, the combustion efficiency of the fuel can be influenced by the oxygen content of the equipment, the combustion efficiency is poor, the fuel is difficult to fully combust, and the fuel is wasted.

Disclosure of Invention

The utility model aims to solve the defects that in the prior art, the combustion efficiency of fuel is influenced by the oxygen content of equipment, the combustion efficiency is poor, the fuel is difficult to fully burn, and the fuel is wasted.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an energy-saving boiler, includes base, stove storehouse and gas injection device, the fixed surface of stove storehouse and base is connected, the fixed surface of base is connected with connecting catheter, connecting catheter and the fixed surface of stove storehouse are connected, the fixed surface of stove storehouse is connected with the exhaust pipe, the gas injection device sets up the surface at the base, the gas injection device includes the erection joint, the surface fixed connection of erection joint and base, the inner wall threaded connection of erection joint has the guide tube, the surface threaded connection of guide tube has the check valve.

Preferably, the inner wall threaded connection of check valve has the frame that admits air, the surface bolt of frame that admits air has servo motor, servo motor's drive end fixedly connected with turbofan sets up the check valve, through the inside flue gas of check valve reducible base through the probability that the guide tube is against the current, and then improves the utilization efficiency of flue gas.

Preferably, the installation joint is communicated with the inner wall of the base, the guide pipe is communicated with the inner wall of the installation joint, the check valve is communicated with the inner wall of the guide pipe, the installation joint is arranged, and the position of the guide pipe can be fixed through the installation joint, so that the guide effect of the guide pipe is realized.

Preferably, the air inlet frame is communicated with the inner wall of the check valve, a round hole is formed in the surface of the air inlet frame, the driving end of the servo motor penetrates through the round hole, the turbofan is in butt joint with the inner wall of the air inlet frame, the servo motor is arranged, and the turbofan can be driven to rotate through the servo motor, so that air is driven to rotate.

Preferably, the surface of stove storehouse is provided with strutting arrangement, strutting arrangement includes the support frame, the fixed surface of support frame and stove storehouse is connected, the fixed surface of support frame is connected with the holder, the fixed surface of support frame is connected with the linking frame, sets up the support frame, can restrict the position of holder through the support frame to realize the restraint effect of holder.

Preferably, the support frame is all fixedly connected with C shape frame with the surface of carriage, the inner wall of C shape frame articulates there is the connecting rod, the surface butt of carriage has the knot frame, the surface threaded connection of C shape frame has the fastening ring, sets up C shape frame, through the cooperation of C shape frame and linking frame, can restrict the position of connecting rod.

Preferably, the clamping frame is abutted against the surface of the servo motor, the connecting rod is hinged to the inner wall of the connecting frame, the buckling frame is abutted against the surface of the servo motor, the surface of the buckling frame is provided with a jack, the clamping frame is spliced with the inner wall of the jack, the fastening ring is abutted against the surface of the buckling frame, the connecting rod is arranged, and the connecting position of the supporting frame and the clamping frame can be reinforced under the limited state through the connecting rod.

Compared with the prior art, the utility model has the advantages and positive effects that:

in the utility model, when the supporting device is arranged for energy conversion, the fuel is put into the base and ignited, then the medium in the furnace bin is heated under the combustion of the fuel, and the medium forms a conversion medium such as steam after being heated, thus the energy conversion is completed immediately; when the air content in the equipment is lower, the switch of the servo motor is turned on when the equipment is required to be inflated, the servo motor is electrified to work, the servo motor drives the turbofan to rotate in the working process, the turbofan drives the air in the air inlet frame to rotate in the rotating process, the air in the air inlet frame is led into the check valve in the rotating process, then is led into the guide pipe under the guide of the check valve, the air is injected into the base under the guide of the guide pipe when entering the guide pipe, when the air is injected into the base, the oxygen content in the base can rise, and the combustion efficiency of fuel is improved, so that the fuel can be fully combusted.

Drawings

Fig. 1 is a schematic perspective view of an energy-saving boiler according to the present utility model;

FIG. 2 is a schematic diagram of a rear view structure of an energy-saving boiler according to the present utility model;

FIG. 3 is a schematic diagram of the structure of the gas injection device of the energy-saving boiler according to the present utility model;

FIG. 4 is a schematic view of a supporting device structure of an energy-saving boiler according to the present utility model;

fig. 5 is a schematic view of the structure of fig. 4 a of the energy-saving boiler according to the present utility model.

Legend description:

1. a base; 2. a furnace bin; 3. a connecting conduit; 4. a smoke exhaust pipe; 5. an air injection device; 51. installing a joint; 52. a guide tube; 53. a non-return valve; 54. an air inlet frame; 55. a servo motor; 56. a turbofan; 6. a support device; 61. a support frame; 62. a clamping frame; 63. a connecting frame; 64. a C-shaped frame; 65. a connecting rod; 66. a buckling frame; 67. a fastening ring.

Detailed Description

Referring to fig. 1-5, the present utility model provides a technical solution: the energy-saving boiler comprises a base 1, a furnace bin 2 and an air injection device 5, wherein the furnace bin 2 is fixedly connected with the surface of the base 1, a connecting conduit 3 is fixedly connected with the surface of the base 1, the connecting conduit 3 is fixedly connected with the surface of the furnace bin 2, a smoke exhaust pipe 4 is fixedly connected with the surface of the furnace bin 2, the air injection device 5 is arranged on the surface of the base 1, and a supporting device 6 is arranged on the surface of the furnace bin 2.

The specific arrangement and function of the gas injection means 5 and the support means 6 will be described in detail below.

In this embodiment: the gas injection device 5 comprises a mounting joint 51, the mounting joint 51 is fixedly connected with the surface of the base 1, the inner wall of the mounting joint 51 is in threaded connection with a guide pipe 52, and the surface of the guide pipe 52 is in threaded connection with a check valve 53.

Specifically, the inner wall threaded connection of check valve 53 has the frame 54 that admits air, and the surface bolt of frame 54 has servo motor 55 that admits air, and servo motor 55's drive end fixedly connected with turbofan 56 sets up check valve 53, can reduce the inside flue gas of base 1 through the probability that guide pipe 52 is against current through check valve 53, and then improves the utilization efficiency of flue gas.

Specifically, the mounting joint 51 communicates with the inner wall of the base 1, the guide pipe 52 communicates with the inner wall of the mounting joint 51, and the check valve 53 communicates with the inner wall of the guide pipe 52.

In this embodiment: the installation joint 51 is provided, and the installation joint 51 can fix the position of the guide pipe 52, thereby realizing the guide effect of the guide pipe 52.

Specifically, the air inlet frame 54 is communicated with the inner wall of the check valve 53, a round hole is formed in the surface of the air inlet frame 54, the driving end of the servo motor 55 penetrates through the round hole, the turbofan 56 is abutted against the inner wall of the air inlet frame 54, the servo motor 55 is arranged, and the turbofan 56 can be driven to rotate through the servo motor 55, so that air is driven to rotate.

In this embodiment: the supporting device 6 comprises a supporting frame 61, the supporting frame 61 is fixedly connected with the surface of the furnace bin 2, a clamping frame 62 is fixedly connected with the surface of the supporting frame 61, and a connecting frame 63 is fixedly connected with the surface of the supporting frame 61.

In this embodiment: the support frame 61 is arranged, and the position of the clamping frame 62 can be limited through the support frame 61, so that the constraint effect of the clamping frame 62 is realized.

Specifically, the surfaces of the supporting frame 61 and the clamping frame 62 are fixedly connected with a C-shaped frame 64, the inner wall of the C-shaped frame 64 is hinged with a connecting rod 65, the surface of the clamping frame 62 is abutted with a buckling frame 66, the surface of the C-shaped frame 64 is connected with a fastening ring 67 in a threaded manner, the C-shaped frame 64 is arranged, and the position of the connecting rod 65 can be limited through the cooperation of the C-shaped frame 64 and the connecting frame 63.

Specifically, the clamping frame 62 is abutted with the surface of the servo motor 55, the connecting rod 65 is hinged with the inner wall of the connecting frame 63, the buckling frame 66 is abutted with the surface of the servo motor 55, the surface of the buckling frame 66 is provided with a jack, the clamping frame 62 is spliced with the inner wall of the jack, and the fastening ring 67 is abutted with the surface of the buckling frame 66.

In this embodiment: the connecting rod 65 is provided, and the joint between the support frame 61 and the holder 62 can be reinforced by the connecting rod 65 in a restricted state.

Working principle: when energy conversion is carried out, fuel is placed in the base 1 and is ignited, then the medium in the furnace bin 2 is heated under the combustion of the fuel, the medium is heated to form a conversion medium such as steam, and then the energy conversion is completed; when the air content in the equipment is low and air needs to be injected into the equipment, a switch of a servo motor 55 is turned on, the servo motor 55 is electrified to work, the servo motor 55 drives a turbofan 56 to rotate in the working process, the turbofan 56 drives air in an air inlet frame 54 to rotate in the rotating process, the air in the air inlet frame 54 is led into a check valve 53 in the rotating process, then is led into a guide pipe 52 under the guidance of the check valve 53, when the air enters the guide pipe 52, the air is injected into a base 1 under the guidance of the guide pipe 52, when the air is injected into the base 1, the oxygen content in the base 1 rises and improves the combustion efficiency of fuel, so that the fuel can be fully combusted, the combustion efficiency of the equipment is improved by arranging an air injection device 5, and the problems that the fuel is difficult to fully combust and waste is caused are solved, the conversion efficiency of the equipment during working is improved, the energy saving performance of the equipment is improved, in addition, when the supporting device 6 is arranged and the servo motor 55 is installed, the servo motor 55 is abutted into the clamping frame 62, then the servo motor 55 is fixed, after the fixing of the servo motor 55 is completed, the C-shaped frame 64 is aligned with the clamping frame 62, the C-shaped frame 64 is pushed, the C-shaped frame 64 is forced to displace and abutted against the surface of the servo motor 55, meanwhile, the clamping frame 62 is inserted into the inner wall of the C-shaped frame 64 and penetrates through the inner wall of the C-shaped frame 64 in the moving process, then the fastening ring 67 is sleeved on the surface of the clamping frame 62, the fastening ring 67 is rotated, the fastening ring 67 is gradually rotated onto the clamping frame 62 in the rotating process, when the fastening ring 67 is screwed, the position of the C-shaped frame 64 is fixed, then the fixing operation of the servo motor 55 is completed, the stability of the servo motor 55 is improved through the arrangement of the supporting device 6, in turn, slows down the sloshing probability of the servo motor 55 and further improves the restriction of the apparatus to the servo motor 55.

Claims

1. The utility model provides an energy-conserving boiler, includes base (1), stove storehouse (2) and gas injection device (5), its characterized in that: the utility model provides a fire door, including base (1) and furnace storehouse (2), surface fixed connection of base (1) has connecting catheter (3), surface fixed connection of connecting catheter (3) and furnace storehouse (2), surface fixed connection of furnace storehouse (2) has smoke tube (4) of discharging fume, gas injection device (5) set up the surface at base (1), gas injection device (5) are including installation joint (51), the surface fixed connection of installation joint (51) and base (1), the inner wall threaded connection of installation joint (51) has guide tube (52), surface threaded connection of guide tube (52) has check valve (53).

2. The energy saving boiler according to claim 1, wherein: the inner wall threaded connection of check valve (53) has frame (54) admitting air, the surface bolt of frame (54) admitting air has servo motor (55), the drive end fixedly connected with turbofan (56) of servo motor (55).

3. The energy saving boiler according to claim 1, wherein: the installation joint (51) is communicated with the inner wall of the base (1), the guide pipe (52) is communicated with the inner wall of the installation joint (51), and the check valve (53) is communicated with the inner wall of the guide pipe (52).

4. The energy saving boiler according to claim 2, wherein: the air inlet frame (54) is communicated with the inner wall of the check valve (53), a round hole is formed in the surface of the air inlet frame (54), the driving end of the servo motor (55) penetrates through the round hole, and the turbofan (56) is abutted to the inner wall of the air inlet frame (54).

5. The energy saving boiler according to claim 1, wherein: the surface of stove storehouse (2) is provided with strutting arrangement (6), strutting arrangement (6) are including support frame (61), the fixed surface of support frame (61) and stove storehouse (2) is connected, the fixed surface of support frame (61) is connected with clamping frame (62), the fixed surface of support frame (61) is connected with linking frame (63).

6. The energy saving boiler of claim 5, wherein: the novel clamping device is characterized in that the surfaces of the supporting frame (61) and the clamping frame (62) are fixedly connected with C-shaped frames (64), connecting rods (65) are hinged to the inner walls of the C-shaped frames (64), buckling frames (66) are abutted to the surfaces of the clamping frame (62), and fastening rings (67) are connected to the surfaces of the C-shaped frames (64) in a threaded mode.

7. The energy saving boiler of claim 6, wherein: clamping frame (62) and servo motor (55) surface butt, connecting rod (65) are articulated mutually with the inner wall of linking frame (63), detain the surface butt of frame (66) and servo motor (55), the jack has been seted up on the surface of detaining frame (66), clamping frame (62) are pegged graft mutually with the inner wall of jack, fastening ring (67) and the surface butt of detaining frame (66).