Garbage incinerator with flue gas purification function

Abstract

The utility model belongs to the technical field of garbage incinerators, and particularly relates to a garbage incinerator with a flue gas purification function, which comprises an incinerator body, the left side of the incinerator body is fixedly connected with a gas outlet pipe, the left side of the gas outlet pipe is fixedly connected with a barrel body, and the lower end of the inner side of the barrel body is fixedly connected with a cover. The upper end of the inner side of the barrel body is fixedly connected with a filter screen, the outer side of the cover makes contact with a limiting plate, the outer side of the barrel body is fixedly connected with a limiting block, and a motor is fixedly installed at the lower end of the cover. Impurities in smoke can be filtered through the filter screen, the motor can drive the scraper to rotate through the motor, the rotating shaft, the scraper and other components, the filter screen can be scraped by the scraper, the filter screen can be prevented from being blocked in the using process, and the smoke purification effect is improved. The problem that when the garbage incinerator discharges flue gas, impurities in the flue gas are easily discharged along with the flue gas is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of garbage incinerators, in particular to a garbage incinerator with a smoke purification function. Background Art

[0002] A garbage incinerator is a device for treating solid waste, which converts waste into ash and heat energy through high-temperature combustion. It is an important part of the modern urban domestic waste treatment system, used to reduce the volume of waste and its negative impact on the environment. The working principle of the garbage incinerator is to put the waste into the incineration chamber and then burn it under high temperature. During the incineration process, the organic matter in the waste is decomposed and burned to generate carbon dioxide and water vapor. At the same time, the high-temperature gas generated by the incineration will be discharged through the chimney. According to the utility model with patent authorization announcement number CN201892212U, a garbage incinerator is disclosed, including an incineration chamber, a water layer is set in the peripheral wall of the incineration chamber, and the water layer is provided with a steam pipe connected to the flue of the incineration chamber. The utility model is set as a water layer in the peripheral wall of the incineration chamber, and most of the heat generated during the incineration of garbage is absorbed by water, thereby generating a large amount of steam, and because the steam pipe of the water layer is connected to the flue, the smoke from the incineration of garbage absorbs a large amount of steam and will fall quickly, which will not cause serious pollution and fire hazards to the surrounding environment. When waste incinerators emit flue gas, impurities in the flue gas are easily discharged along with the flue gas, which can easily cause harm to the environment. Utility Model Content

[0003] The utility model aims to provide a garbage incinerator with a flue gas purification function, which solves the problem that impurities in the flue gas are easily discharged along with the flue gas when the garbage incinerator discharges the flue gas.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a garbage incinerator with a flue gas purification function, comprising a furnace body, an air outlet pipe fixedly connected to the left side of the furnace body, a barrel body fixedly connected to the left side of the air outlet pipe, a lid fixedly connected to the inner lower end of the barrel body, a filter screen fixedly connected to the inner upper end of the barrel body, the outer side of the lid contacts the limiting plate, the outer side of the barrel body is fixedly connected to the limiting block, a motor is fixedly installed at the lower end of the lid, the output end of the motor is rotatably connected to the lid, the output end of the motor is fixedly connected to a rotating shaft, the upper end of the rotating shaft is fixedly connected to a mounting plate, the upper end of the mounting plate is fixedly connected to a sleeve, the interior of the sleeve is slidably connected to a sliding rod, a spring is arranged inside the sleeve, the upper end of the sliding rod is fixedly connected to a scraper, and the scraper contacts the filter screen.

[0005] Preferably, the limit plate is fixedly connected to a guide rod on the side close to the lid, the guide rod is fixedly connected to a guide block on the outside, the lid is fixedly connected to a fixing rod on the inside, the fixing rod is slidably connected to the guide block, a tension spring is provided inside the lid, one end of the tension spring is fixedly connected to the limit plate, and the other end of the tension spring is fixedly connected to the lid, and the limit plate can be moved away from the barrel body so that the limit plate drives the guide rod to move, and the guide rod drives the guide block to move, so that the guide block slides on the fixing rod, and the limit plate stretches the tension spring, and the limit plate slides off the limit block, thereby releasing the limit on the lid.

[0006] Preferably, the limiting plate is in contact with the barrel body, and the limiting plate is slidably connected to the limiting block. The limiting plate can play a limiting role on the lid through the design of the limiting plate.

[0007] Preferably, the guide rod is slidably connected to the cover, and the guide block is slidably connected to the cover. The design of the guide rod and the guide block can play a limiting role on the limiting plate.

[0008] Preferably, a limiting ring is fixedly connected inside the sleeve, and the limiting ring is slidably connected to the sliding rod. The limiting ring can limit the sliding rod through the design of the limiting ring.

[0009] Preferably, one end of the spring contacts the sleeve, and the other end of the spring contacts the slide rod. The design of the spring can drive the scraper to fit the filter screen.

[0010] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0011] 1. The utility model can filter impurities in the flue gas by providing a filter, and by providing a motor, a rotating shaft, a scraper and other components, the motor can drive the scraper to rotate, so that the scraper scrapes the filter, which can prevent the filter from being blocked during use, and solves the problem that impurities in the flue gas are easily discharged along with the flue gas when the garbage incinerator is emitting flue gas.

[0012] 2. The utility model is provided with a limit plate, a guide rod, a tension spring and other components. By moving the limit plate, the limit plate can be made to slide down from the limit block on the barrel body, so that the limit on the lid can be released and the lid can be disassembled, thereby facilitating the cleaning of impurities in the barrel body. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0014] Figure 2 For the utility model Figure 1 A three-dimensional diagram of the local structure;

[0015] Figure 3 For the utility model Figure 2 The enlarged front view and cross-sectional view of the local structure;

[0016] Figure 4 For the utility model Figure 3 A magnified view of the structure of part A;

[0017] Figure 5 For the utility model Figure 3 Enlarged view of the structure of part B in .

[0018] In the figure: 1. furnace body; 11. air outlet pipe; 2. barrel body; 3. lid; 4. filter; 5. limit plate; 51. limit block; 52. guide rod; 53. guide block; 54. fixing rod; 55. tension spring; 6. motor; 61. rotating shaft; 62. mounting plate; 63. sleeve; 64. sliding rod; 65. limit ring; 66. spring; 67. scraper. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-5 A garbage incinerator with a flue gas purification function comprises a furnace body 1, an air outlet pipe 11 is fixedly connected to the left side of the furnace body 1, a barrel body 2 is fixedly connected to the left side of the air outlet pipe 11, a lid 3 is fixedly connected to the inner lower end of the barrel body 2, a filter screen 4 is fixedly connected to the inner upper end of the barrel body 2, the outer side of the lid 3 contacts a limiting plate 5, the outer side of the barrel body 2 is fixedly connected to a limiting block 51, the limiting plate 5 contacts the barrel body 2, the limiting plate 5 is slidably connected to the limiting block 51, the design of the limiting plate 5 can limit the lid 3, a guide rod 52 is fixedly connected to the side of the limiting plate 5 close to the lid 3, a guide block 53 is fixedly connected to the outer side of the guide rod 52, the guide rod 52 is slidably connected to the lid 3, the guide block 53 is slidably connected to the lid 3, and the design of the guide rod 52 and the guide block 53 can limit the limiting plate 5.

[0021] See also Figure 2-5A fixing rod 54 is fixedly connected to the inside of the cover 3, and the fixing rod 54 is slidably connected to the guide block 53. A tension spring 55 is arranged inside the cover 3, one end of the tension spring 55 is fixedly connected to the limit plate 5, and the other end of the tension spring 55 is fixedly connected to the cover 3. By moving the limit plate 5 away from the barrel body 2, the limit plate 5 drives the guide rod 52 to move, and the guide rod 52 drives the guide block 53 to move, so that the guide block 53 slides on the fixing rod 54, and the limit plate 5 stretches the tension spring 55, and the limit plate 5 slides down from the limit block 51, so that the limit on the cover 3 can be released.

[0022] See also Figure 2-5 A motor 6 is fixedly installed at the lower end of the cover 3, and the output end of the motor 6 is rotatably connected to the cover 3. The output end of the motor 6 is fixedly connected to a rotating shaft 61, and the upper end of the rotating shaft 61 is fixedly connected to a mounting plate 62, and the upper end of the mounting plate 62 is fixedly connected to a sleeve 63. The interior of the sleeve 63 is slidably connected to a slide rod 64, and the interior of the sleeve 63 is fixedly connected to a limiting ring 65, and the limiting ring 65 is slidably connected to the slide rod 64. Through the design of the limiting ring 65, the slide rod 64 can be limited. A spring 66 is arranged inside the sleeve 63, one end of the spring 66 contacts the sleeve 63, and the other end of the spring 66 contacts the slide rod 64. Through the design of the spring 66, the scraper 67 can be driven to fit the filter screen 4, and the upper end of the slide rod 64 is fixedly connected to a scraper 67, and the scraper 67 contacts the filter screen 4.

[0023] The specific implementation process of the utility model is as follows: when in use, exhaust is exhausted into the barrel body 2 through the furnace body 1 through the exhaust pipe 11, and then discharged after being filtered by the filter screen 4, and then the motor 6 is started, so that the output end of the motor 6 drives the rotating shaft 61 to rotate, so that the rotating shaft 61 drives the mounting plate 62 to rotate, so that the mounting plate 62 drives the sleeve 63 to rotate, so that the sleeve 63 drives the slide bar 64 to rotate, so that the slide bar 64 drives the scraper 67 to rotate, so that the scraper 67 can scrape the filter screen 4, and the impurities filtered on the filter screen 4 can be scraped off, which can facilitate the phenomenon that the filter screen 4 is blocked when in use;

[0024] By moving the limit plate 5 away from the barrel body 2, the limit plate 5 drives the guide rod 52 to move, and the guide rod 52 drives the guide block 53 to move, so that the guide block 53 slides on the fixed rod 54, and the limit plate 5 stretches the tension spring 55, and the limit plate 5 slides down from the limit block 51, the limit on the cover 3 can be released, the cover 3 can be removed, and the dust in the barrel body 2 can be easily cleaned.

[0025] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waste incinerator with flue gas purification function, comprising a furnace body (1), characterized in that: The left side of the furnace body (1) is fixedly connected to an air outlet pipe (11), the left side of the air outlet pipe (11) is fixedly connected to a barrel body (2), the inner lower end of the barrel body (2) is fixedly connected to a cover (3), the inner upper end of the barrel body (2) is fixedly connected to a filter screen (4), the outer side of the cover (3) contacts a limiting plate (5), the outer side of the barrel body (2) is fixedly connected to a limiting block (51), the lower end of the cover (3) is fixedly mounted with a motor (6), and the output of the motor (6) is The end is rotatably connected to the cover (3); the output end of the motor (6) is fixedly connected to a rotating shaft (61); the upper end of the rotating shaft (61) is fixedly connected to a mounting plate (62); the upper end of the mounting plate (62) is fixedly connected to a sleeve (63); the interior of the sleeve (63) is slidably connected to a sliding rod (64); a spring (66) is provided inside the sleeve (63); the upper end of the sliding rod (64) is fixedly connected to a scraper (67); and the scraper (67) is in contact with the filter screen (4).

2. The waste incinerator with flue gas purification function according to claim 1, characterized in that: A guide rod (52) is fixedly connected to the side of the limit plate (5) close to the cover (3), a guide block (53) is fixedly connected to the outer side of the guide rod (52), a fixing rod (54) is fixedly connected to the inside of the cover (3), the fixing rod (54) is slidably connected to the guide block (53), a tension spring (55) is arranged inside the cover (3), one end of the tension spring (55) is fixedly connected to the limit plate (5), and the other end of the tension spring (55) is fixedly connected to the cover (3).

3. The waste incinerator with flue gas purification function according to claim 2, characterized in that: The limiting plate (5) is in contact with the barrel body (2), and the limiting plate (5) is slidably connected to the limiting block (51).

4. The garbage incinerator with flue gas purification function according to claim 2, characterized in that: The guide rod (52) is slidably connected to the cover (3), and the guide block (53) is slidably connected to the cover (3).

5. The garbage incinerator with flue gas purification function according to claim 1, characterized in that: A limiting ring (65) is fixedly connected inside the sleeve (63), and the limiting ring (65) is slidably connected to the sliding rod (64).

6. The garbage incinerator with flue gas purification function according to claim 1, characterized in that: One end of the spring (66) contacts the sleeve (63), and the other end of the spring (66) contacts the slide bar (64).

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