CN113970186A

CN113970186A - Gas wall-mounted furnace

Info

Publication number: CN113970186A
Application number: CN202111050071.9A
Authority: CN
Inventors: 容涛; 辛忠来
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-01-25

Abstract

The invention relates to the technical field of gas wall-mounted furnaces, in particular to a gas wall-mounted furnace which comprises a gas wall-mounted furnace body, wherein a smoke exhaust pipe is arranged at the top of the gas wall-mounted furnace body, an ash discharge mechanism is arranged at the bottom of the smoke exhaust pipe and comprises an ash storage pipe, the ash storage pipe penetrates through the smoke exhaust pipe and is fixedly connected with the smoke exhaust pipe, a cylinder with semicircular grooves at the top and the bottom is fixedly arranged in the ash storage pipe, an ash discharge hole is formed in the cylinder, a mounting frame is fixedly arranged in the ash conveying storage pipe, a reciprocating lead screw is arranged on the mounting frame and penetrates through the mounting frame and is rotatably connected with the mounting frame, and a sliding block is connected to the reciprocating lead screw in a sliding manner. The invention can utilize the discharged flue gas to realize the automatic cleaning of the smoke exhaust pipe, thereby preventing the smoke exhaust pipe from being blocked and prolonging the service life of the wall-mounted furnace.

Description

Gas wall-mounted furnace

Technical Field

The invention relates to the technical field of gas wall-mounted furnaces, in particular to a gas wall-mounted furnace.

Background

Along with the development of our country's modernization process, the hanging stove is more and more also used in the resident family, and the hanging stove is really the gas hanging stove, and the hanging stove generally utilizes the natural gas as the energy, realizes the heating to water through the burning of natural gas to satisfy the heating demand.

However, many wall-mounted furnaces on the market at present are only provided with a smoke dust filtering device, but cannot realize automatic ash discharge, and need manual cleaning, which wastes time and labor. Therefore, a wall-mounted gas stove is provided.

Disclosure of Invention

The invention aims to solve the problem that smoke dust is easy to accumulate when the wall-mounted furnace is used for a long time, so that smoke exhaust pipelines are blocked, and the normal use of the wall-mounted furnace is influenced.

The invention also aims to solve the problems that many wall-mounted furnaces on the market are provided with smoke dust filtering devices, but automatic ash discharge cannot be realized, manual cleaning is needed, and time and labor are wasted.

In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides a gas hanging stove, includes gas hanging stove body, its characterized in that: the top of gas hanging stove body is equipped with the pipe of discharging fume, the right side bottom of the pipe of discharging fume is equipped with row's ash mechanism, it is including holding the ash pipe to arrange grey mechanism, it runs through the tub bottom of discharging fume and is in the same place with tub fixed connection of discharging fume to hold the ash pipe, hold the cylinder that the semicircular groove was all seted up to ash intraductal fixed mounting top and bottom, the row's of having seted up ash hole in the cylinder, hold ash tub bottom fixed mounting there is the mounting bracket, the mounting bracket internal rotation is connected with reciprocal lead screw, reciprocal lead screw runs through the mounting bracket, just sliding connection has the slider on the reciprocal lead screw, the up end fixedly connected with dead lever of slider, dead lever other end fixedly connected with circular cone, the top and the cylinder lower surface of circular cone laminate mutually, it is equipped with drive mechanism to hold ash tub right side.

Preferably, the baffles which are obliquely arranged are fixedly arranged on the inner walls of the top and the bottom of the smoke exhaust pipe, the two baffles are arranged in a staggered mode, and the two baffles are located above the ash storage pipe.

Preferably, the mounting bracket includes first annular piece, the inner wall fixed connection of first annular piece and ash storage pipe, the inner wall fixed mounting of first annular piece has the several connecting rod, the one end fixed mounting that the connecting rod is close to each other has the second annular piece, reciprocal lead screw runs through the second annular piece and rotates with the inner wall of second annular piece to be connected.

Preferably, a sealing washer is fixedly mounted on the semicircular groove at the bottom of the cylinder, and the top of the cone is attached to the sealing washer.

Preferably, the transmission mechanism comprises a rotating shaft, the outer wall of the rotating shaft is fixedly connected with fan blades, the left end of the rotating shaft is fixedly connected with a driving bevel gear, the driving bevel gear is connected with a driven bevel gear in a matching mode, the bottom end of the driven bevel gear is fixedly connected with a cylindrical rod, the bottom end of the cylindrical rod is fixedly connected with a first belt wheel in a coaxial mode, the bottom end of the reciprocating screw rod is fixedly connected with a second belt wheel in a coaxial mode, and the first belt wheel is connected with the second belt wheel through a belt.

Preferably, the annular groove is formed in the outer wall of the right side of the rotating shaft, the inner wall of the smoke exhaust pipe is vertically and fixedly connected with the supporting plate, the top of the supporting plate is fixedly connected with the annular block, and the annular block is rotatably connected with the rotating shaft.

Compared with the prior art, the invention has the beneficial effects that:

1. when the wall-mounted gas furnace body works, waste gas generated during combustion is discharged through the smoke exhaust pipe and blocked by the two baffles, and waste gas particles in the waste gas can fall into the ash storage pipe along the inclined baffles after impacting the two baffles; the wall-mounted gas wall-mounted furnace body is simple to operate and convenient to use, can collect and discharge small particles in flue gas, and can prevent the small particles from blocking a smoke discharge pipeline, so that the wall-mounted gas wall-mounted furnace body can be normally used.

2. When the wall-mounted gas boiler body works, pure waste gas generated by combustion can drive the fan blades to rotate, power can be transmitted to the reciprocating screw rods through the fan blades, the rotating shaft, the driving bevel gear, the driven bevel gear, the cylindrical rod, the first belt wheel, the belt and the second belt wheel in sequence, the corresponding reciprocating screw rods can rotate, so that the sliding blocks are driven to slide up and down, the cones can be separated from the cylinders under the driving of the sliding blocks, and waste gas particles are discharged through the ash discharge holes; the invention optimizes the ash discharging device by fully utilizing the power of waste gas through arranging the transmission mechanism, can realize automatic ash discharging and is more convenient.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic sectional view of the smoke exhaust pipe, the ash discharge mechanism and the transmission mechanism according to the present invention;

FIG. 3 is a schematic perspective view of a mounting bracket according to the present invention;

in the figure: 1. a gas wall-mounted boiler body; 2. a smoke exhaust pipe; 3. an ash discharge mechanism; 31. an ash storage pipe; 32. a cylinder; 321. ash discharging holes; 33. a mounting frame; 331. a first ring block; 332. a connecting rod; 333. a second ring block; 34. a baffle plate; 35. a sealing gasket; 36. a cone; 4. a transmission mechanism; 41. a reciprocating screw rod; 411. a slider; 412. fixing the rod; 42. a first pulley; 43. a second pulley; 44. a belt; 45. a cylindrical rod; 46. a driven bevel gear; 47. a drive bevel gear; 48. a rotating shaft; 49. a fan blade; 410. an annular groove 411, a support plate; 412. and (4) a ring block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the invention provides a gas wall hanging stove, comprising a gas wall hanging stove body 1, a smoke exhaust pipe 2 is arranged at the top of the gas wall hanging stove body 1, an ash discharge mechanism 3 is arranged at the bottom of the right side of the smoke exhaust pipe 2, the ash discharge mechanism 3 comprises an ash storage pipe 31, the ash storage pipe 31 penetrates through the bottom of the smoke exhaust pipe 2 and is fixedly connected with the smoke exhaust pipe 2, a cylinder 32 with a semicircular groove at the top and the bottom is fixedly arranged in the ash storage pipe 31, an ash discharge hole 321 is arranged in the cylinder 32, a mounting frame 33 is fixedly arranged at the bottom of the ash storage pipe 31, a reciprocating screw rod 41 is rotatably connected with the mounting frame 33, the reciprocating screw rod 41 penetrates through the mounting frame 33, and the reciprocating screw rod 41 is connected with a sliding block 411 in a sliding manner, the upper end surface of the sliding block 411 is fixedly connected with a fixed rod 412, the other end of the fixed rod 412 is fixedly connected with a cone 36, the top of the cone 36 is attached to the lower surface of the cylinder 32, and the right side of the ash storage pipe 31 is provided with a transmission mechanism 4. Gas hanging stove body 1 is at the during operation, the waste gas that the burning produced is through discharging fume pipe 2, dust exhaust mechanism 3 filters and collects the granule in the flue gas, the pure waste gas after filtering can be along discharging fume pipe 2 trigger drive mechanism 4 work, drive mechanism 4 turns into mechanical energy with the kinetic energy of waste gas and transmits for reciprocal lead screw 41, reciprocal lead screw 41 drives slider 411 and dead lever 412 and orders about circular cone 36 downstream, circular cone 36 breaks away from cylinder 32, waste gas particles discharges and holds grey pipe 31, the clearance of waste gas particles has been realized through dust exhaust mechanism 3 on the one hand, effectively prevent to lead to the unable normal condition of work of gas hanging stove because of waste gas particles blocks up the pipe 2 of discharging fume, on the other hand realizes automatic ash discharge through the kinetic energy drive arrangement of drive mechanism 4 effective utilization waste gas, the manpower is greatly practiced thrift.

Specifically, all fixed mounting has the baffle 34 that the slope set up on the top of tub 2 of discharging fume and the bottom inner wall, and two baffle 34 staggered arrangement, and two baffle 34 all are located the top of ash storage pipe 31. According to the wall-mounted gas furnace, the two inclined baffles are arranged above the ash storage pipe 31, when the wall-mounted gas furnace body 1 works, waste gas generated during combustion is discharged through the smoke discharge pipe 2 and is blocked by the two baffles 34, and waste gas particles in the waste gas can fall into the ash storage pipe 31 along the inclined baffles 34 after impacting the two baffles 34, so that the waste gas particles are filtered and collected, the smoke discharge pipe 2 is prevented from being blocked, and the wall-mounted gas furnace body 1 can be normally used.

Specifically, the mounting frame 33 includes a first annular block 331, the first annular block 331 is fixedly connected to an inner wall of the ash storage pipe 31, a plurality of connecting rods 332 are fixedly mounted on the inner wall of the first annular block 331, a second annular block 333 is fixedly mounted at an end of each connecting rod 332 close to each other, and the reciprocating screw rod 41 penetrates through the second annular block 333 and is rotatably connected to the inner wall of the second annular block 333. The invention is provided with the mounting frame 33 for fixing the reciprocating screw rod 41 and ensuring that the reciprocating screw rod 41 can rotate freely.

Specifically, fixed mounting has seal ring 35 on the bottom half slot of cylinder 32, and the top of circular cone 36 is contradicted together with seal ring 35, and seal ring 35 is used for guaranteeing the leakproofness of device to guarantee that gas hanging stove can normal use.

Specifically, drive mechanism 4 includes

pivot

48, 48 outer wall fixedly connected with flabellum 49 of pivot, 48 left end fixedly connected with drive bevel gear 47 of pivot, the cooperation is connected with driven bevel gear 46 on the drive bevel gear 47, driven bevel gear 46 bottom fixedly connected with cylinder pole 45, the coaxial fixedly connected with first band pulley 42 in bottom of cylinder pole 45, the coaxial fixedly connected with second band pulley 43 in 41 bottom of reciprocal lead screw, first band pulley 42 passes through the belt with second band pulley 43 and links to each other. When the gas wall-mounted furnace body 1 works, waste gas generated by combustion impacts the fan blades 49 to enable the fan blades 49 to rotate, the fan blades 49 drive the rotating shaft 48 to rotate, the rotating shaft 48 drives the pair of bevel gear sets coaxially arranged at the left end of the rotating shaft 48 to rotate, the bevel gear sets drive the cylindrical rod 45 to rotate, the cylindrical rod 45 drives the first belt wheel 42 fixedly connected to the cylindrical rod 45 to rotate, the first belt wheel 42 drives the belt 44 to rotate, the belt 44 drives the second belt wheel 43 to rotate, the second belt wheel 43 drives the reciprocating screw rod 41 to rotate, the sliding block 411 in sliding connection with the reciprocating screw rod 41 can slide up and down along with the reciprocating screw rod, and the sliding block 411 and the cone 36 are fixedly connected through the two fixing rods 412, so that the cone 36 can be separated from the cylinder 32 under the driving of the sliding block 411, and waste gas particles can be discharged through the ash discharge hole 321. According to the invention, the kinetic energy of the waste gas is converted into mechanical energy through the fan blades 49 and the rotating shaft 48, the power is transmitted to the reciprocating screw rod 41 through the transmission mechanism 4, the reciprocating screw rod 41 drives the cone 36 to move downwards through the sliding block 411 and the fixing rod 412, so that the cone 36 is separated from the cylinder 32, waste gas particles are discharged through the ash discharge hole 321, automatic ash discharge is realized by utilizing the kinetic energy of the waste gas, the labor is greatly saved, and the whole device is more convenient; in order to prevent the exhaust gas from the exhaust pipe 2 from driving the fan blades 49 to rotate, the fan blades can be driven by installing a motor on the supporting plate 411.

Specifically, the outer wall of the right side of the rotating shaft 48 is provided with an annular groove 410, the inner wall of the smoke exhaust pipe 2 is vertically and fixedly connected with a support plate 411, the top of the support plate 411 is fixedly connected with an annular block 412, and the annular block 412 is rotatably connected with the rotating shaft 48. By arranging the fixing mechanism, the fixing of the supporting plate 411 and the rotating shaft 48 is realized, and the rotating shaft 48 can rotate freely, so that the operation of the whole transmission mechanism 4 is ensured.

The working principle is as follows: when the gas wall-hanging stove body 1 works, waste gas generated during combustion is discharged through the smoke exhaust pipe 2 and is blocked by the two baffles 34, waste gas particles in the waste gas fall into the ash storage pipe 31 along the inclined baffles 34 after impacting the two baffles 34, pure waste gas passes through the smoke exhaust pipe 2 and further impacts the fan blades 49 to rotate the fan blades 49, the fan blades 49 drive the rotating shaft 48 to rotate, the rotating shaft 48 drives the pair of bevel gear sets coaxially arranged at the left end of the rotating shaft 48 to rotate, the bevel gear sets drive the cylindrical rod 45 to rotate, the cylindrical rod 45 drives the first belt wheel 42 fixedly connected to the cylindrical rod 45 to rotate, the first belt wheel 42 drives the belt 44 to rotate, the belt 44 drives the second belt wheel 43 to rotate, the second belt wheel 43 drives the reciprocating screw rod 41 to rotate, the sliding block 411 in sliding connection with the reciprocating screw rod 41 slides up and down along with the reciprocating screw rod, and the sliding block 411 and the conical rod 36 are fixedly connected through the two fixing rods 412, the cone 36 will be separated from the cylinder 32 by the slider 411, so that the exhaust particles will be discharged through the ash discharge hole 321. The invention can collect and discharge small particles in the flue gas, can prevent the flue gas from blocking the smoke discharge pipe 2, and ensures that the wall-mounted gas boiler body 1 can be normally used.

The above description is only for the preferred embodiment 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 technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The utility model provides a gas hanging stove, includes gas hanging stove body (1), its characterized in that: the top of gas hanging stove body (1) is equipped with smoke exhaust pipe (2), the right side bottom of smoke exhaust pipe (2) is equipped with ash discharge mechanism (3), ash discharge mechanism (3) is including ash storage pipe (31), ash storage pipe (31) run through smoke exhaust pipe (2) bottom and with smoke exhaust pipe (2) fixed connection together, ash storage pipe (31) internal fixation installs cylinder (32) that the semicircular slot was all seted up to top and bottom, ash discharge hole (321) have been seted up in cylinder (32), ash storage pipe (31) bottom fixed mounting has mounting bracket (33), mounting bracket (33) internal rotation is connected with reciprocal lead screw (41), reciprocal lead screw (41) runs through mounting bracket (33), just sliding connection has slider (411) on reciprocal lead screw (41), the up end fixed connection of slider (411) has dead lever (412), the other end of the fixing rod (412) is fixedly connected with a cone (36), the top of the cone (36) is attached to the lower surface of the cylinder (32), and a transmission mechanism (4) is arranged on the right side of the ash storage pipe (31).

2. A gas wall hanging stove according to claim 1, characterised in that: the top of tub (2) of discharging fume and all fixed mounting have baffle (34) that the slope set up on the bottom inner wall, two baffle (34) staggered arrangement, and two baffle (34) all are located the top of ash storage pipe (31).

3. A gas wall hanging stove according to claim 1, characterised in that: mounting bracket (33) include first annular piece (331), the inner wall fixed connection of first annular piece (331) and ash storage pipe (31), the inner wall fixed mounting of first annular piece (331) has several connecting rod (332), the one end fixed mounting that connecting rod (332) are close to each other has second annular piece (333), reciprocal lead screw (41) run through second annular piece (333) and rotate with the inner wall of second annular piece (333) and be connected.

4. A gas wall hanging stove according to claim 1, characterised in that: and a sealing washer (35) is fixedly mounted on the bottom semicircular groove of the cylinder (32), and the top of the cone (36) is attached to the sealing washer (35).

5. A gas wall hanging stove according to claim 1, characterised in that: drive mechanism (4) are including pivot (48), pivot (48) outer wall fixedly connected with flabellum (49), the coaxial fixedly connected with drive bevel gear (47) of pivot (48) left end, the cooperation is connected with driven bevel gear (46) on drive bevel gear (47), driven bevel gear (46) bottom fixedly connected with cylinder pole (45), the coaxial fixedly connected with first band pulley (42) in bottom of cylinder pole (45), reciprocal lead screw (41) bottom fixedly connected with second band pulley (43), first band pulley (42) link to each other through the belt with second band pulley (43).

6. The gas wall-hanging stove according to claim 6, characterized in that: annular groove (410) have been seted up to the right side outer wall of pivot (48), the perpendicular fixedly connected with backup pad (411) of inner wall of tub (2) of discharging fume, backup pad (411) top fixedly connected with annular piece (412), annular piece (412) are connected with pivot (48) rotation.