CN217952247U

CN217952247U - Boiler convenient to installation is dismantled

Info

Publication number: CN217952247U
Application number: CN202221798820.6U
Authority: CN
Inventors: 李放军
Original assignee: Hunan Dali Energy Technology Co ltd
Current assignee: Hunan Dali Energy Technology Co ltd
Priority date: 2022-07-13
Filing date: 2022-07-13
Publication date: 2022-12-02
Anticipated expiration: 2032-07-13

Abstract

The utility model discloses a boiler convenient to installation is dismantled relates to boiler technical field, and the heat to the vapor can't be utilized to the heat of vapor to be convenient for dismantle and assemble it to the background art suggestion, and is comparatively inconvenient when installing and using and overhauing, and the practicality is lower, can't lead to the fact hot water temperature to reduce when replenishing cold water, the problem of energy consumption increase, now proposes following scheme, including the boiler, the boiler includes first furnace body, two second furnace bodies, inlet tube and two blast pipes, two all be equipped with heating element on the outer wall of second furnace body one side, heating element includes a plurality of ceramic heating stick, the boiler is equipped with waste heat recovery mechanism on one side, waste heat recovery mechanism includes water tank and two recovery tubes. The utility model discloses wholly be convenient for install and dismantle, the easy access has improved the practicality, can utilize the heat of vapor, avoids cold water direct injection to the boiler in, causes hot water temperature to reduce, has reduced heat time and energy consumption.

Description

Boiler convenient to installation is dismantled

Technical Field

The utility model relates to a boiler technical field especially relates to a boiler convenient to installation is dismantled.

Background

The boiler is an energy conversion device, the energy input to the boiler comprises chemical energy and electric energy in fuel, the boiler outputs steam, high-temperature water or an organic heat carrier with certain heat energy, the hot water or the steam generated in the boiler can directly provide heat energy for industrial production and people life, and can also be converted into mechanical energy through a steam power device or be converted into electric energy through a generator.

When the existing electric hot water boiler is used, the following problems can be caused:

1. the boiler is large in whole, the shell is formed by welding steel materials, so that the boiler is inconvenient to disassemble and assemble, inconvenient to install, use and maintain and low in practicability;

2. when heating water, do not set up waste heat recovery structure, when vapor directly discharges, lead to the heat of vapor to scatter and disappear, can't utilize the heat of vapor, when supplying cold water in addition to the boiler, can cause the hot water temperature in the boiler to reduce, need heat for a long time, lead to the energy consumption to increase.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a boiler convenient to mount and dismount.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a boiler convenient to installation is dismantled, includes the boiler, the boiler includes first furnace body, two second furnace bodies, inlet tube and two blast pipes, two all be equipped with heating element on the outer wall of second furnace body one side, heating element includes a plurality of ceramic heating stick, the boiler is equipped with waste heat recovery mechanism on one side, waste heat recovery mechanism includes water tank and two recovery tubes.

Preferably, two the second furnace body passes through bolted connection respectively on first furnace body both sides outer wall, and first furnace body and second furnace body all include insulation casing, a plurality of connecting block and inner bag, the inlet tube cup joints on first furnace body top inner wall, and installs the check valve, two to pressing from both sides on the outer wall of inlet tube one end the blast pipe cup joints respectively on two second furnace body top inner walls.

Preferably, two it is equipped with the backup pad all to slide the cover on the second furnace body one end outer wall, and two backup pads pass through bolted connection respectively on two second furnace body one side outer walls, and all welded the bottom plate on two backup pad bottom outer walls, and equal fixedly connected with slipmat on two bottom plate bottom outer walls.

Preferably, two all there is sealed lid through bolted connection on the outer wall of second furnace body one side, and ceramic heating rod one end spiro union on the inner wall of sealed lid one side, all the welding has the fixed block that the equidistance distributes on the inner wall of first furnace body both ends, and the one end that sealed lid was kept away from to the ceramic heating rod is pegged graft in the fixed block.

Preferably, the water tank is respectively through bolted connection on two bottom plate top outer walls, and has a case lid, two through bolted connection on the water tank top outer wall recovery tube one end is passed through the ring flange and is connected on blast pipe top outer wall, and two recovery tube one ends are linked together with water tank inside respectively, have a water pump through bolted connection on the case lid top outer wall, and the water pump is intake and is held and has been cup jointed the drinking-water pipe, and the drinking-water pipe is linked together with the water tank, and the moisturizing pipe has been cup jointed to the water pump outlet pipe, and the moisturizing pipe passes through the ring flange and connects on inlet tube top outer wall.

Preferably, the outer wall of the top of the bottom plate is connected with a control cabinet through a bolt, an opening is formed in the outer wall of one side of the control cabinet, and a cabinet door is hinged to the inner wall of one side of the opening.

The utility model has the advantages that:

1. the ceramic heating furnace is provided with a first furnace body, two second furnace bodies and two heating components, when the ceramic heating furnace is assembled, the two second furnace bodies are respectively connected onto two supporting plates through bolts, then the first furnace body is fixed between the two second furnace bodies through the bolts, the first furnace body and the two second furnace bodies are sealed through sealing rings, then the two sealing covers are respectively fixed on the two second furnace bodies through the bolts, and at the moment, one end of a ceramic heating rod is located on a fixing block, so that the ceramic heating furnace is convenient to install and disassemble integrally, is convenient to overhaul and improves the practicability;

2. be provided with waste heat recovery mechanism, when the water of ceramic heating stick in to the boiler heats, the vapor of production carries the water tank in from two recovery tubes, cold water in the water tank makes the vapor liquefaction exothermic, and then preheats the water in the water tank, start the water pump, can carry the boiler with the warm hot water in the water tank in, can utilize the heat of vapor, avoid cold water directly to pour into the boiler in simultaneously, cause the hot water temperature to reduce, heating time and energy consumption have been reduced.

Drawings

Fig. 1 is a schematic front perspective view of a boiler convenient to mount and dismount according to the present invention;

FIG. 2 is a schematic view of a sectional three-dimensional structure of a boiler convenient for assembly and disassembly according to the present invention;

FIG. 3 is a schematic view of an explosion structure of a boiler convenient for assembly and disassembly according to the present invention;

FIG. 4 is a schematic perspective view of a structural heating assembly of a boiler according to the present invention, which is easy to assemble and disassemble;

fig. 5 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;

fig. 6 is the utility model provides a waste heat recovery mechanism spatial structure schematic diagram of boiler convenient to installation is dismantled.

In the figure: 1. a boiler; 101. a first furnace body; 102. a second furnace body; 103. a water inlet pipe; 104. an exhaust pipe; 2. a support plate; 3. a base plate; 4. a heating assembly; 401. a sealing cover; 402. a ceramic heating rod; 403. a fixed block; 5. a waste heat recovery mechanism; 501. a water tank; 502. a box cover; 503. a recovery pipe; 504. a water pump; 505. a water pumping pipe; 506. a water replenishing pipe; 6. a control cabinet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Embodiment 1, referring to fig. 1 to 5, a boiler convenient to mount and dismount comprises a boiler 1 and two heating assemblies 4, wherein the boiler 1 comprises a first furnace body 101, two second furnace bodies 102, a water inlet pipe 103 and two exhaust pipes 104, and the heating assemblies 4 comprise a plurality of ceramic heating rods 402.

Further, two second furnace bodies 102 are respectively connected to the outer walls of two sides of the first furnace body 101 through bolts, the first furnace body 101 and the second furnace body 102 respectively comprise a heat preservation shell, a plurality of connecting blocks and a liner, the water inlet pipe 103 is connected to the inner wall of the top of the first furnace body 101 in a sleeved mode, a check valve is installed on the outer wall of one end of the water inlet pipe 103 in a clamped mode, two exhaust pipes 104 are connected to the inner wall of the top of the two second furnace bodies 102 in a sleeved mode respectively, a supporting plate 2 is arranged on the outer wall of one end of the two second furnace bodies 102 in a sleeved mode in a sliding mode, the two supporting plates 2 are connected to the outer wall of one side of the two second furnace bodies 102 through bolts respectively, bottom plates 3 are welded to the outer wall of the bottom of the two supporting plates 2 respectively, anti-slip mats are fixedly connected to the outer walls of the bottoms of the two bottom plates 3 respectively, sealing covers 401 are connected to the outer walls of the two second furnace bodies 102 through bolts respectively, one ends of the ceramic heating rods 402 are connected to the inner walls of the sealing covers 401 in a screwed mode, fixing blocks 403 which are equidistantly distributed are welded to the inner walls of the two ends of the first furnace body 101, and one ends of the ceramic heating rods 402 are far away from the sealing covers 401 are inserted into the fixing blocks 403.

The whole body is convenient to install and disassemble, and meanwhile, the practicability is improved due to the convenient maintenance.

Embodiment 2, referring to fig. 1-2 and fig. 6, a boiler convenient for installation and disassembly, the boiler 1 is provided with a waste heat recovery mechanism 5 on one side, and the waste heat recovery mechanism 5 comprises a water tank 501 and two recovery pipes 503.

Further, water tank 501 is respectively through bolted connection on two 3 top outer walls of bottom plate, there is case lid 502 through bolted connection on the outer wall of water tank 501 top, flange connection is passed through on blast pipe 104 top outer wall to two recovery tube 503 one ends, two recovery tube 503 one ends are linked together with water tank 501 inside respectively, there is water pump 504 through bolted connection on the outer wall of case lid 502 top, water pump 504 intake end has cup jointed drinking-water pipe 505, drinking-water pipe 505 is linked together with water tank 501, water pump 504 outlet pipe has cup jointed moisturizing pipe 506, moisturizing pipe 506 passes through the flange connection on inlet tube 103 top outer wall, there is switch board 6 through bolted connection on the outer wall of bottom plate 3 top, it has the opening to open on the outer wall of 6 one side of switch board, it has the cabinet door to articulate on the opening one side inner wall.

The heat of vapor can be utilized, and meanwhile, cold water is prevented from being directly injected into the boiler, so that the temperature of hot water is reduced, and the heating time and energy consumption are reduced.

The working principle is as follows: adding cold water into the water tank 501, then starting the water pump 504, the water pump 504 conveys the cold water into the boiler 1, starting the ceramic heating rods 402 to heat the cold water, continuously injecting a certain amount of cold water into the water tank 501, the generated steam is conveyed into the water tank 501 from the two recovery pipes 503, the cold water in the water tank 501 enables the steam to be liquefied and released heat, further preheating the water in the water tank 501, starting the water pump 504 again, namely conveying the warm hot water in the water tank 501 into the boiler 1, when the heating assembly 4 needs to be overhauled, detaching the bolts on the two sealing covers 401, and taking out the sealing covers 401 and the ceramic heating rods 402.

The present invention is not limited to the above-described embodiments, and various changes can be made within the knowledge range of those skilled in the art without departing from the spirit of the present invention, and the changed contents still belong to the protection scope of the present invention.

Claims

1. A boiler convenient for mounting and dismounting comprises a boiler (1) and is characterized in that the boiler (1) comprises a first boiler body (101), two second boiler bodies (102), a water inlet pipe (103) and two exhaust pipes (104);

the outer walls of one sides of the two second furnace bodies (102) are respectively provided with a heating assembly (4), and each heating assembly (4) comprises a plurality of ceramic heating rods (402);

boiler (1) is equipped with waste heat recovery mechanism (5) on one side, waste heat recovery mechanism (5) include water tank (501) and two recovery tubes (503).

2. The boiler convenient to install and disassemble as claimed in claim 1, wherein the two second furnace bodies (102) are respectively connected to the outer walls of two sides of the first furnace body (101) through bolts, the first furnace body (101) and the second furnace body (102) respectively comprise a heat-insulating shell, a plurality of connecting blocks and an inner container, the water inlet pipe (103) is sleeved on the inner wall of the top of the first furnace body (101), the outer wall of one end of the water inlet pipe (103) is oppositely clamped and provided with a one-way valve, and the two exhaust pipes (104) are respectively sleeved on the inner walls of the tops of the two second furnace bodies (102).

3. The boiler convenient to install and disassemble as claimed in claim 1, wherein the supporting plates (2) are slidably sleeved on the outer wall of one end of each of the two second furnace bodies (102), the two supporting plates (2) are respectively connected to the outer wall of one side of each of the two second furnace bodies (102) through bolts, the bottom plates (3) are welded on the outer walls of the bottoms of the two supporting plates (2), and the outer walls of the bottoms of the two bottom plates (3) are fixedly connected with non-slip mats.

4. The boiler convenient to install and disassemble as claimed in claim 1, wherein the outer wall of one side of each of the two second furnace bodies (102) is connected with a sealing cover (401) through bolts, one end of each ceramic heating rod (402) is screwed on the inner wall of one side of the sealing cover (401), the inner walls of the two ends of the first furnace body (101) are welded with fixing blocks (403) distributed at equal intervals, and one end of each ceramic heating rod (402) far away from the sealing cover (401) is inserted into the fixing block (403).

5. The boiler convenient to install and disassemble as claimed in claim 3, wherein the water tank (501) is respectively connected to the top outer walls of the two bottom plates (3) through bolts, the top outer wall of the water tank (501) is connected with the tank cover (502) through bolts, one end of each of the two recovery pipes (503) is connected to the top outer wall of the exhaust pipe (104) through a flange, one end of each of the two recovery pipes (503) is respectively communicated with the inside of the water tank (501), the top outer wall of the tank cover (502) is connected with the water pump (504) through bolts, the water inlet end of the water pump (504) is sleeved with the water pumping pipe (505), the water pumping pipe (505) is communicated with the water tank (501), the water outlet pipe of the water pump (504) is sleeved with the water replenishing pipe (506), and the water replenishing pipe (506) is connected to the top outer wall of the water inlet pipe (103) through a flange.

6. The boiler convenient to install and disassemble as claimed in claim 3, wherein the control cabinet (6) is connected to the outer wall of the top of the bottom plate (3) through bolts, an opening is formed in the outer wall of one side of the control cabinet (6), and a cabinet door is hinged to the inner wall of one side of the opening.