CN216919157U

CN216919157U - Household gasification furnace

Info

Publication number: CN216919157U
Application number: CN202220959673.XU
Authority: CN
Inventors: 宋伟华; 罗战; 李林生; 赖志其; 唐俊杰; 何文姣; 杨洁仪; 杨淇; 赵鹏辉; 胡洪哲; 黄仕奇; 陈祝佑
Original assignee: Hunan Mechanical and Electrical Polytechnic
Current assignee: Hunan Mechanical and Electrical Polytechnic
Priority date: 2022-04-22
Filing date: 2022-04-22
Publication date: 2022-07-08
Anticipated expiration: 2032-04-22

Abstract

The utility model provides a household gasification furnace, which relates to the technical field of gasification furnaces and comprises a furnace body, wherein the bottom position of the outer surface of the furnace body is fixedly connected with a support frame, the bottom edge position of the support frame is fixedly connected with an annular guide rail, the bottom edge position of the support frame is provided with an annular rack, the surface of the support frame is fixedly connected with a plurality of uniformly distributed installation seats, the bottom of each installation seat is embedded with a gear in a rotating manner, the annular guide rail arranged at the bottom of the support frame is convenient for realizing the position fixation of the annular rack, the annular rack is rotated to realize the simultaneous rotation of a plurality of gears, further when the gears are rotated through the penetration arrangement of a guide rod and the installation seats, a screw rod in threaded connection with an internal thread hole can lift, the lifting of the screw rod is realized, a connecting plate drives a roller to lift, and the roller is contacted with the bottom surface to realize the lifting and separation from the bottom surface of the furnace body, the furnace body can be moved stably in the using process, and the furnace body can be prevented from being tipped over.

Description

Household gasification furnace

Technical Field

The utility model relates to the technical field of gasification furnaces, in particular to a household gasification furnace.

Background

The straw gasification furnace is also called a straw gas making furnace, an environment-friendly and energy-saving gasification furnace, a straw gas making furnace, a straw gasification furnace, a household straw gasification furnace, an environment-friendly and energy-saving gasification furnace, a biomass gasification furnace and a high-efficiency biomass gas making furnace.

The existing household gasification furnace has a simple structure, and due to the characteristic of convenient movement, the gasification furnace is gradually accepted by people, but when the gasification furnace is in actual use, due to the high temperature inside the gasification furnace and the weight factor of the added fuel, the gasification furnace is easy to tip over when people move the gasification furnace, so that danger is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the prior household gasification furnace in the prior art has a simpler structure, and the gasification furnace is gradually accepted by people due to the characteristic of convenient movement, but when the gasification furnace is actually used, due to the high temperature in the gasification furnace and the weight factor of fuel added in the gasification furnace, the gasification furnace is easy to tip over when people move the gasification furnace, so that danger is caused, and the utility model provides the household gasification furnace.

In order to achieve the purpose, the utility model adopts the following technical scheme: a household gasification furnace comprises a furnace body, wherein a support frame is fixedly connected to the bottom position of the outer surface of the furnace body, an annular guide rail is fixedly connected to the bottom edge position of the support frame, an annular rack is arranged at the bottom edge position of the support frame, a plurality of uniformly distributed installation seats are fixedly connected to the surface of the support frame, gears are embedded and rotatably connected to the bottoms of the installation seats, an internal threaded hole is formed in the center of the top of each gear, a screw is connected to the inner surface of each internal threaded hole in a threaded manner, connecting plates are respectively and fixedly connected to the top end surface and the bottom end surface of each screw, a guide rod is fixedly connected to one side of the opposite surfaces of the two connecting plates, a roller is fixedly connected to the bottom of the connecting plate at the bottom position, the arranged furnace body is the conventional gasification furnace, the combustion of fuel under normal conditions can be conveniently realized, the annular guide rail arranged at the bottom of the support frame can conveniently realize the position fixation of the annular rack, and can not influence the annular rack rotatory to through the setting at the mount pad on support frame surface through being connected with the embedded rotation of gear, be convenient for realize the position stability of gear, and can not influence the gear rotatory, and set up the internal thread hole on gear surface through the threaded connection with the screw rod, be convenient for when the gear is rotatory, realize the screw rod and go up and down, and then realize the connecting plate of bottom position and go up and down to contact with the bottom surface together with the gyro wheel, realize the rising of furnace body, and then realize the removal of furnace body through the gyro wheel.

Preferably, the middle position of one side of the outer surface of the furnace body is communicated with a feeding groove, and the bottom position of one side of the outer surface of the furnace body is communicated with an ash discharging groove, so that the fuel can be conveniently put in and the ash after combustion can be conveniently taken out.

Preferably, the inner bottom of the ash discharging groove is slidably connected with a sliding plate, the surface of the sliding plate is slidably connected with the inner surface of the furnace body, and the sliding plate can slide to move ash accumulated at the bottom in the furnace body to the position of the ash discharging groove.

Preferably, the annular guide rail is arranged in a T shape, the surface of the annular guide rail is connected with the top of the annular rack in an embedded sliding mode, the relative position of the annular rack and the supporting frame is convenient to guarantee, and the rotation of the annular rack cannot be influenced.

Preferably, the surface of the gear is engaged with the surface of the annular rack, so that the gear can rotate through the rotation of the annular rack.

Preferably, the surface of the screw rod and the surface of the mounting seat are arranged in a penetrating manner, the surface of the guide rod and the surface of the mounting seat are arranged in a penetrating manner in a sliding manner, so that the screw rod is conveniently fixed in position through the penetrating arrangement of the guide rod and the mounting seat and the fixed connection of the connecting plate, the guide rod and the screw rod, and the screw rod is ensured not to rotate.

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

according to the utility model, the annular guide rail arranged at the bottom of the support frame is convenient for realizing the position fixation of the annular rack, the simultaneous rotation of a plurality of gears is realized by rotating the annular rack, and further, when the gears rotate through the penetration arrangement of the guide rod and the mounting seat, the screw rod in threaded connection with the internal thread hole can lift, the lifting of the connecting plate driving the roller is realized through the lifting of the screw rod, the lifting of the furnace body and the separation of the furnace body from the bottom surface are realized through the contact of the roller and the bottom surface, the stable movement of the furnace body in the using process is convenient to realize, and the furnace body is prevented from tipping.

Drawings

FIG. 1 is a schematic perspective view of a gasification furnace according to the present invention;

FIG. 2 is a schematic sectional view showing a gasification furnace for domestic use according to the present invention;

FIG. 3 is a schematic diagram of the right side view of FIG. 2;

FIG. 4 is an enlarged view taken at A in FIG. 2;

fig. 5 is an enlarged view at B in fig. 3.

Illustration of the drawings: 1. a furnace body; 2. a feed chute; 3. an ash discharging groove; 4. an annular rack; 5. a support frame; 6. a screw; 7. a guide bar; 8. a connecting plate; 9. a slide plate; 10. a roller; 11. a gear; 12. a mounting seat; 13. an internally threaded bore; 14. and a ring-shaped guide rail.

Detailed Description

In order that the above objects, features and advantages of the present invention can be more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and thus the present invention is not limited to the specific embodiments of the present disclosure.

Example 1, as shown in fig. 1 to 5, a home gasification furnace includes a furnace body 1, a supporting frame 5 is fixedly connected to the bottom position of the outer surface of the furnace body 1, an annular guide rail 14 is fixedly connected to the bottom edge position of the supporting frame 5, an annular rack 4 is arranged at the bottom edge position of the supporting frame 5, a plurality of uniformly distributed mounting seats 12 are fixedly connected to the surface of the supporting frame 5, a gear 11 is rotatably embedded in the bottom of the mounting seats 12, an internal thread hole 13 is formed in the center of the top of the gear 11, a screw 6 is connected to the internal surface of the internal thread hole 13 in a threaded manner, connecting plates 8 are respectively and fixedly connected to the top and bottom end faces of the screw 6, a guide rod 7 is fixedly connected to one side of the opposite surfaces of the two connecting plates 8, an idler wheel 10 is fixedly connected to the bottom of the connecting plate 8 at the bottom position, the furnace body 1 is an existing gasification furnace, and is convenient for realizing the combustion of fuel under normal conditions, and the annular guide rail 14 that sets up in support frame 5 bottom is convenient for realize the rigidity of annular rack 4, and can not influence annular rack 4 rotatory, and through setting up at the surperficial mount pad 12 of support frame 5 be connected through the embedded rotation with gear 11, be convenient for realize the rigidity of gear 11, and can not influence gear 11 rotatory, and set up at the internal thread hole 13 on gear 11 surface through the threaded connection with screw rod 6, be convenient for when gear 11 is rotatory, realize that screw rod 6 goes up and down, and then realize that the connecting plate 8 of bottom position goes up and down to contacting with the bottom surface together with gyro wheel 10, realize the rising of furnace body 1, and then realize the removal of furnace body 1 through gyro wheel 10.

The middle position of one side of the outer surface of the furnace body 1 is communicated with a feeding groove 2, and the bottom position of one side of the outer surface of the furnace body 1 is communicated with an ash discharging groove 3, so that the fuel can be conveniently put in and the ash after combustion can be conveniently taken out.

The sliding plate 9 is connected to the inner bottom of the ash discharging groove 3 in a sliding mode, the surface of the sliding plate 9 is connected with the inner surface of the furnace body 1 in a sliding mode, and therefore ash accumulated on the inner bottom of the furnace body 1 can be moved to the position of the ash discharging groove 3 conveniently through sliding of the sliding plate 9.

The annular guide rail 14 is arranged in a T shape, the surface of the annular guide rail 14 is connected with the top embedded sliding of the annular rack 4, the relative positions of the annular rack 4 and the support frame 5 are convenient to guarantee, and the rotation of the annular rack 4 cannot be influenced.

The surface of the gear 11 is engaged with the surface of the annular rack 4, so that the rotation of the gear 11 is realized by the rotation of the annular rack 4.

The surface of screw rod 6 and the surface of mount pad 12 run through the setting, and the surface of guide arm 7 and the surface of mount pad 12 slide and run through the setting, are convenient for through the setting of running through of guide arm 7 and mount pad 12 to and the fixed connection of connecting plate 8 and guide arm 7 and screw rod 6 realizes the rigidity of screw rod 6, guarantees promptly that screw rod 6 can not rotate.

The working principle of the utility model is that in the actual use process, a baffle plate is arranged at one end of the feed chute 2 and the ash chute 3 to prevent flame or heat from entering air through the feed chute 2 and the ash chute 3 to cause heat waste, when the furnace body 1 needs to be moved in the combustion process, a person rotates the annular rack 4 to realize the simultaneous rotation of a plurality of gears 11, a guide rod 7 is fixedly connected between two connecting plates 8 fixedly connected with the screw 6, the screw 6 can be prevented from rotating along with the rotation of the gears 11 through the penetrating arrangement of the guide rod 7 and the mounting seat 12, further the gear 11 is ensured to realize that the screw 6 drives the connecting plates 8 and the guide rod 7 to simultaneously lift when rotating, and when the roller 10 is contacted with the bottom surface, the bottom of the furnace body 1 is separated from the bottom surface along with the continuous downward movement of the screw 6, further the smooth movement of the furnace body 1 is realized through the four rollers 10, and after furnace body 1 removed to the relevant position, realize a plurality of gears 11 reversal through reversal annular rack 4, and then realize that screw rod 6 rises, and then realize that the distance between furnace body 1 and the bottom surface shortens to the laminating gradually, realizes the bottom sprag of furnace body 1 to after the burning is accomplished, through opening the baffle of ash chute 3 port, and through twitching the collection of the ashes in the furnace body 1 of sliding plate 9 realization.

The above description is only a preferred embodiment of the present invention, and not intended to limit the present invention in other forms, and any person skilled in the art may apply the above modifications or changes to the equivalent embodiments with equivalent changes, without departing from the technical spirit of the present invention, and any simple modification, equivalent change and change made to the above embodiments according to the technical spirit of the present invention still belong to the protection scope of the technical spirit of the present invention.

Claims

1. A domestic gasification stove, includes furnace body (1), its characterized in that: the bottom of the outer surface of the furnace body (1) is fixedly connected with a supporting frame (5), the bottom edge of the supporting frame (5) is fixedly connected with an annular guide rail (14), and the edge of the bottom of the supporting frame (5) is provided with an annular rack (4), the surface of the supporting frame (5) is fixedly connected with a plurality of uniformly distributed mounting seats (12), a gear (11) is embedded in the bottom of the mounting seat (12) and is rotationally connected with the bottom of the mounting seat, an internal threaded hole (13) is formed in the center of the top of the gear (11), the inner surface of the internal thread hole (13) is in threaded connection with a screw rod (6), the top end surface and the bottom end surface of the screw rod (6) are respectively and fixedly connected with connecting plates (8), one side of the opposite surfaces of the two connecting plates (8) is fixedly connected with a guide rod (7), and the bottom of the connecting plate (8) at the bottom position is fixedly connected with a roller (10).

2. The home gasification furnace according to claim 1, wherein: the middle position of one side of the outer surface of the furnace body (1) is communicated with a feeding groove (2), and the bottom position of one side of the outer surface of the furnace body (1) is communicated with an ash discharging groove (3).

3. The home gasification furnace according to claim 2, wherein; the inner bottom of the ash discharging groove (3) is connected with a sliding plate (9) in a sliding mode, and the surface of the sliding plate (9) is connected with the inner surface of the furnace body (1) in a sliding mode.

4. The home gasification furnace according to claim 1, wherein: the annular guide rail (14) is arranged in a T shape, and the surface of the annular guide rail (14) is in embedded sliding connection with the top of the annular rack (4).

5. The home gasification furnace according to claim 1, wherein: the surface of the gear (11) is meshed and connected with the surface of the annular rack (4).

6. The home gasification furnace according to claim 1, wherein; the surface of the screw rod (6) and the surface of the mounting seat (12) are arranged in a penetrating mode, and the surface of the guide rod (7) and the surface of the mounting seat (12) are arranged in a sliding penetrating mode.