Cigarette ash cleaning device for double-layer chimney

Abstract

The utility model provides a soot cleaning device for a double-layer chimney, and relates to the technical field of chimney soot cleaning devices, the soot cleaning device comprises a chimney inner layer, the outer surface of the chimney inner layer is fixedly connected with a chimney outer layer, a cleaning mechanism is arranged in the chimney inner layer, and the cleaning mechanism comprises a fixing plate. The upper surface of the fixing plate is rotationally connected with a first gear, the outer surface of the fixing plate is fixedly connected with a set of first supporting legs, and the upper surface of each first supporting leg is rotationally connected with a threaded rod. According to the soot cleaning device for the double-layer chimney, through cooperative arrangement of the chimney inner layer, the chimney outer layer and the cleaning mechanism, people can conveniently clean dust in the chimney inner layer, and tedious steps during cleaning of the chimney inner layer are avoided; and people do not need to use complex tools to disassemble and assemble the interior of the chimney any more, and the efficiency of people for cleaning dust in the chimney is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a soot cleaning device for double-layer chimney, belong to chimney soot cleaning device technical field. BACKGROUND

[0002] Chimney is a kind of vertical pipeline for providing ventilation and smoke exhaust function for boiler, stove, fireplace and other equipment or building structure, in our daily life, more common are single-layer chimney and double-layer chimney respectively, compared with single-layer chimney, double-layer chimney can effectively reduce the heat loss in chimney, with better heat conduction effect.

[0003] However, in actual life, we can understand that, along with long time use, the inside of chimney can accumulate more dust, if it cannot be cleaned, will reduce the ventilation effect of chimney, from the influence combustion efficiency, but in the prior art, the cleaning procedure of dust in chimney is more cumbersome, usually needs to use complex tool to disassemble and assemble the inside of chimney, reduces the cleaning efficiency of dust in chimney. UTILITY MODEL CONTENTS

[0004] The utility model provides a kind of soot cleaning device for double-layer chimney, to solve the problem of prior art that the cleaning procedure of dust in chimney is more cumbersome.

[0005] The utility model is realized by the following technical scheme: a kind of soot cleaning device for double-layer chimney, including chimney inner layer, the outer surface of the chimney inner layer is fixedly connected with chimney outer layer, the inside of the chimney inner layer is provided with cleaning mechanism, the cleaning mechanism includes fixed plate, the upper surface of the fixed plate is rotatably connected with gear one, the outer surface of the fixed plate is fixedly connected with a group of support leg one, the upper surface of each support leg one is rotatably connected with threaded rod, the outer surface of each threaded rod is fixedly connected with gear two, each gear two is engaged with gear one, the outer surface of each threaded rod is threadedly connected with connecting plate, with the rotation of threaded rod, connecting plate can be driven to move upwards or downwards;

[0006] The top of each threaded rod is rotatably connected with support leg two, the bottom of each support leg two is fixedly connected with guide rod, the outer surface of the guide rod is fixedly connected with scraper, the bottom of gear one is fixedly connected with connecting column.

[0007] Further, each support leg one is fixedly connected to the inner wall of chimney inner layer, each support leg two is fixedly connected to the inner wall of chimney inner layer, support leg one and support leg two are supported by chimney inner layer.

[0008] Preferably, the guide rod is fixedly connected to the upper surface of the support leg one, the guide rod penetrates through the connecting plate and is in sliding connection with the connecting plate, the connecting plate can slide on the outer surface of the guide rod, and the guide rod can limit and guide the connecting plate.

[0009] Specifically, the connecting column penetrates through the fixed plate and is rotationally connected to the inner wall of the fixed plate, the bottom end of the connecting column is fixedly connected with a rotating disc, and the bottom surface of the rotating disc is fixedly connected with a handle.

[0010] Preferably, the upper portion of the chimney inner layer is provided with a rain shelter, the bottom surface of the rain shelter is fixedly connected with a group of fixed rods, each fixed rod is fixedly connected to the upper surface of the chimney inner layer, the fixed rods can support the rain shelter, and the rain shelter can protect the smoke outlet of the chimney inner layer and prevent rainwater from entering the chimney inner layer.

[0011] Further, the inner wall of the chimney outer layer is fixedly connected with heat insulation cotton, and the outer surface of the chimney inner layer is fixedly connected with a flange plate.

[0012] The ash cleaning device for the double-layer chimney has the following beneficial effects:

[0013] 1. The ash cleaning device for the double-layer chimney is provided by cooperation between the chimney inner layer, the chimney outer layer and the cleaning mechanism, so that people can conveniently clean the dust in the chimney inner layer, the cumbersome steps during cleaning of the chimney inner layer are avoided, people no longer need to use complex tools to disassemble and assemble the inside of the chimney, and the cleaning efficiency of the dust in the chimney is improved.

[0014] 2. The ash cleaning device for the double-layer chimney is provided by cooperation between the gear one, the threaded rod, the gear two, the connecting plate, the guide rod and the scraper, the rotation of the gear one drives the rotation of the gear two, the connecting plate moves up or down under the limiting and guiding action of the guide rod, and then the dust accumulated on the inner wall of the chimney inner layer is scraped off by the scraper, so that the dust in the chimney inner layer is conveniently cleaned. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a front view of the three-dimensional structure of the utility model;

[0016] Figure 2The utility model discloses chimney outer layer and the installation structure diagram of heat insulating cotton shows.

[0017] Figure 3 The utility model discloses the three-dimensional structure diagram of cleaning mechanism shows.

[0018] Figure 4 The utility model discloses Figure 3 The utility model discloses the enlarged structure diagram of A place in.

[0019] Mark explanation

[0020] 1, chimney inner layer, 2, chimney outer layer,

[0021] 3, cleaning mechanism, 301, fixed plate, 302, gear one, 303, support leg one, 304, threaded rod, 305, gear two, 306, connecting plate, 307, support leg two, 308, guide rod, 309, scraper, 310, connecting column, 311, rotary disc, 312, handle,

[0022] 4, rain shelter, 5, fixed rod, 6, heat insulating cotton, 7, flange plate. Specific implementation

[0023] The utility model embodiment provides a kind of soot cleaning device for double-layer chimney.

[0024] Please refer to Figure 1 、 Figure 2 、 Figure 3 And Figure 4 , including chimney inner layer 1, the outer surface of chimney inner layer 1 is fixedly connected with chimney outer layer 2, the inside of chimney inner layer 1 is provided with cleaning mechanism 3, by setting up cleaning mechanism 3 can make people can be more simply to the dust in chimney is cleaned, cleaning mechanism 3 includes fixed plate 301, the upper surface of fixed plate 301 is rotatably connected with gear one 302, the outer surface of fixed plate 301 is fixedly connected with a group of support leg one 303, the upper surface of each support leg one 303 is rotatably connected with threaded rod 304, the outer surface of each threaded rod 304 is fixedly connected with gear two 305, gear two 305 can drive threaded rod 304 synchronous rotation, each gear two 305 is engaged with gear one 302, with the rotation of gear one 302 can drive gear two 305 rotation, the outer surface of each threaded rod 304 is screw-connected with connecting plate 306, with the rotation of threaded rod 304, can drive connecting plate 306 to move upwards or downwards;

[0025] The top end of each threaded rod 304 is rotationally connected with a supporting leg two 307, the supporting leg one 303 and the supporting leg two 307 can support the threaded rod 304, the bottom surface of each supporting leg two 307 is fixedly connected with a guide rod 308, the outer surface of the guide rod 308 is fixedly connected with a scraper 309, with the up and down movement of the scraper 309, the scraper 309 can scrape the dust adhered to the inner wall of the chimney inner layer 1, the bottom surface of the gear one 302 is fixedly connected with a connecting column 310.

[0026] Please refer to Figure 3 , each supporting leg one 303 is fixedly connected to the inner wall of the chimney inner layer 1, each supporting leg two 307 is fixedly connected to the inner wall of the chimney inner layer 1, the chimney inner layer 1 can support the supporting leg one 303 and the supporting leg two 307.

[0027] Please refer to Figure 4 , the guide rod 308 is fixedly connected to the upper surface of the supporting leg one 303, the guide rod 308 penetrates the connecting plate 306 and is slidingly connected with the connecting plate 306, the connecting plate 306 can slide on the outer surface of the guide rod 308, the guide rod 308 can limit and guide the connecting plate 306.

[0028] Please refer to Figure 4 , the connecting column 310 penetrates the fixed plate 301 and is rotationally connected to the inner wall of the fixed plate 301, the bottom end of the connecting column 310 is fixedly connected with a rotating disc 311, the bottom surface of the rotating disc 311 is fixedly connected with a handle 312, the handle 312 can make people conveniently rotate the rotating disc 311, with the rotation of the rotating disc 311, the gear one 302 can be synchronously rotated under the connection of the connecting column 310.

[0029] Please refer to Figure 3 , a rain shelter 4 is arranged above the chimney inner layer 1, the bottom surface of the rain shelter 4 is fixedly connected with a group of fixed rods 5, each fixed rod 5 is fixedly connected to the upper surface of the chimney inner layer 1, the fixed rods 5 can support the rain shelter 4, the rain shelter 4 can protect the smoke outlet of the chimney inner layer 1, preventing rainwater from entering the chimney inner layer 1.

[0030] Please refer to Figure 2 , the inner wall of the chimney outer layer 2 is fixedly connected with heat insulation cotton 6, the outer surface of the chimney inner layer 1 is fixedly connected with a flange plate 7, the heat insulation cotton 6 has a heat insulation effect, thereby having a heat preservation effect on the chimney inner layer 1, a group of threaded holes are formed in the outer surface of the flange plate 7, people can use screws to install the device through the flange plate 7.

[0031] Working principle: When cleaning the dust in the chimney, first use a tool to remove the device from the equipment, and then people only need to manually turn the handle 312, and under the connection action of the connecting column 310, drive gear 1 302 to rotate synchronously, and through the engagement of gear 2 305 with gear 1 302, the threaded rod 304 can be driven to rotate. At this time, the connecting plate 306 will move up or down with the rotation of the threaded rod 304 under the limiting and guiding action of the guide rod 308, and then the dust accumulated on the inner wall of the inner layer 1 of the chimney can be scraped off by the scraper 309, thereby realizing a relatively simple cleaning of the dust in the inner layer 1 of the chimney, avoiding the tedious steps when cleaning the inner layer 1 of the chimney, and no longer needing people to use complicated tools to disassemble and assemble the inside of the chimney, thereby improving people's efficiency in cleaning the dust in the chimney.

[0032] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A soot cleaning device for a double-walled chimney, comprising an inner chimney layer (1), characterized in that: The outer surface of chimney inner layer (1) is fixedly connected with chimney outer layer (2), the inside of chimney inner layer (1) is provided with cleaning mechanism (3), the upper surface of fixed plate (301) is rotatably connected with gear one (302), the outer surface of fixed plate (301) is fixedly connected with a group of support leg one (303), the upper surface of each support leg one (303) is rotatably connected with threaded rod (304), the outer surface of each threaded rod (304) is fixedly connected with gear two (305), each gear two (305) is engaged with gear one (302), the outer surface of each threaded rod (304) is threadedly connected with connecting plate (306); The top end of each threaded rod (304) is rotatably connected with support leg two (307), the bottom surface of each support leg two (307) is fixedly connected with guide rod (308), the outer surface of guide rod (308) is fixedly connected with scraper (309), the bottom surface of gear one (302) is fixedly connected with connecting column (310).

2. A soot cleaning device for a double-walled chimney according to claim 1, characterized in that: Each support leg one (303) is fixedly connected to the inner wall of chimney inner layer (1), each support leg two (307) is fixedly connected to the inner wall of chimney inner layer (1).

3. A soot cleaning device for a double-walled chimney according to claim 1, characterized in that: The outer surface of guide rod (308) is fixedly connected to the upper surface of support leg one (303), the guide rod (308) penetrates connecting plate (306) and is slidably connected with connecting plate (306).

4. A soot cleaning apparatus for a double-walled chimney according to claim 1, characterized in that: The connecting column (310) penetrates the fixed plate (301) and is rotatably connected to the inner wall of the fixed plate (301), the bottom end of the connecting column (310) is fixedly connected with the rotating disc (311), the bottom surface of the rotating disc (311) is fixedly connected with the handle (312).

5. A soot cleaning apparatus for a double-walled chimney according to claim 1, characterized in that: The upper side of chimney inner layer (1) is provided with rain shelter (4), the bottom surface of rain shelter (4) is fixedly connected with a group of fixed rods (5), each fixed rod (5) is fixedly connected to the upper surface of chimney inner layer (1).

6. A soot cleaning apparatus for a double-walled chimney according to claim 1, characterized in that: The inner wall of chimney outer layer (2) is fixedly connected with heat insulation cotton (6), the outer surface of chimney inner layer (1) is fixedly connected with flange plate (7). The inner wall of chimney outer layer (2) is fixedly connected with heat insulation cotton (6), the outer surface of chimney inner layer (1) is fixedly connected with flange plate (7).

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