Turnover fire grate of household garbage incinerator

Abstract

The utility model relates to the technical field of environmental protection equipment, and discloses a household garbage incinerator overturning fire grate which comprises an incinerator body, a plurality of supporting legs are fixedly connected to the lower surface of the incinerator body, an overturning mechanism is arranged in the incinerator body, a disassembling and assembling mechanism is arranged above the incinerator body, the overturning mechanism comprises a first through hole, and a second through hole is formed in the lower surface of the incinerator body. The number of the first through holes is two, the two first through holes are formed in the middles of the lower portions of the left side and the right side of the furnace body correspondingly, and first rotating shafts are arranged in the first through holes. Through the first through holes formed in the left side and the right side of the furnace body, the fire grate body can rotate on the lower portion in the furnace body through the first rotating shaft, the first motor drives the fire grate body to turn over, and the rotating rod and the scraping rod can rotate on the upper portion in the furnace body through the second rotating shafts on the two sides; and a second motor drives a rotating rod and a scraping rod to rotate, so that the effect of ensuring uniform combustion of the garbage can be achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to environmental protection equipment technical field, concretely is a domestic waste incinerator turnover grate. BACKGROUND

[0002] Garbage incineration is through proper thermal decomposition, combustion, melting and other reactions, so that garbage is reduced in volume through oxidation under high temperature, and becomes residue or molten solid material.

[0003] The garbage incinerator turnover grate is a key component specially designed for the inside of a garbage incinerator, and its main function is to turn the garbage in the furnace through mechanical action to promote uniform distribution and complete combustion of the garbage, but the current garbage incinerator grate often has the problem of incomplete combustion of garbage clumps during the incineration process, and cannot burn evenly. SUMMARY

[0004] (I) Technical problems solved

[0005] In view of the deficiencies of the prior art, the utility model provides a domestic waste incinerator turnover grate, which has the advantages of ensuring uniform combustion of garbage and solving the problems mentioned in the background art.

[0006] (II) Technical solutions

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a domestic waste incinerator turnover grate, comprising a furnace body, a plurality of supporting legs are fixedly connected to the lower surface of the furnace body, a turnover mechanism is arranged in the furnace body, a dismounting mechanism is arranged above the furnace body, the turnover mechanism comprises a first through hole, the number of the first through hole is two, the first through hole is arranged in the lower middle part of the left and right sides of the furnace body respectively, a first rotating shaft is arranged in the first through hole, one end of the first rotating shaft is fixedly connected with a first limiting disc, the other end of the first rotating shaft is fixedly connected with a grate body, a first placing plate is fixedly connected to the lower right side of the right first through hole, a first motor is fixedly installed on the upper surface of the first placing plate, a second through hole is arranged in the upper middle part of the left and right sides of the furnace body, a second rotating shaft is arranged in the second through hole, one end of the second rotating shaft is fixedly connected with a second limiting disc, the other end of the second rotating shaft is fixedly connected with a rotating rod, a plurality of scraping rods are fixedly connected to the outer surface of the rotating rod, a second placing plate is fixedly connected to the lower right side of the right second through hole, and a second motor is fixedly installed on the upper surface of the second placing plate.

[0008] Preferably, a feeding port is arranged in the front middle part of the furnace body, a sealing plate is arranged on the front outer part of the feeding port, and a handle is fixedly connected to the front middle part of the sealing plate.

[0009] The feed port runs through the middle of the front of the furnace body and is used to put garbage into the interior of the furnace body. The sealing plate can be embedded in the front interior of the feed port to block the feed port, and the handle makes it convenient for the operator to take the sealing plate.

[0010] Preferably, the disassembly and assembly mechanism includes a first thread groove, the first thread groove is opened on the upper surface of the furnace body, and a first threaded tube is provided above the first thread groove.

[0011] Preferably, a sealing cover is fixedly connected to the upper surface of the first threaded tube, and a number of gripping rods are fixedly connected to the outer surface of the sealing cover.

[0012] The first threaded groove is embedded in the upper surface of the furnace body, the first threaded tube can be screwed into the inside of the first threaded groove, and the sealing cover can be threadedly connected to the furnace body through the first threaded tube at the bottom, which is convenient for the operator to disassemble and assemble it, and the grip rod makes it convenient for the operator to control the sealing cover.

[0013] Preferably, an air outlet is provided in the middle of the upper surface of the sealing cover, and a second thread groove is provided at the edge of the upper surface of the air outlet.

[0014] Preferably, a second threaded tube is provided above the second threaded groove, and a filter cartridge is fixedly connected to the upper surface of the second threaded tube.

[0015] The air outlet runs through the middle of the upper surface of the sealing cover, and the exhaust gas inside the furnace body is discharged through the air outlet. The second threaded groove is embedded in the edge of the upper surface of the air outlet. The second threaded tube can be screwed into the inside of the second threaded groove. The filter cartridge can be threadedly connected to the sealing cover through the second threaded tube at the bottom, and the edge can be disassembled and assembled. Adsorption materials such as activated carbon are stored inside to filter and purify harmful substances such as particulate matter in the exhaust gas.

[0016] Compared with the prior art, the present invention provides a domestic waste incinerator tilting grate, which has the following beneficial effects:

[0017] 1. The utility model has first through holes on the left and right sides of the furnace body. The grate body can rotate at the bottom of the furnace body through the first rotating shaft. The first motor drives the grate body to flip. The rotating rod and the scraper rod can rotate above the furnace body through the second rotating shafts on both sides. The second motor drives the rotating rod and the scraper rod to rotate, thereby ensuring that the garbage is burned evenly.

[0018] 2. The utility model has a second threaded groove on the upper surface of the sealing cover, and the filter cartridge can be threadedly connected to the sealing cover through the second threaded tube at the bottom, so as to filter the exhaust gas generated by combustion, thereby improving the purification efficiency of the exhaust gas generated by garbage combustion. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the front cross-sectional view of the furnace body of the present invention;

[0021] Figure 3 This is a schematic diagram of the internal structure of the furnace body of the present invention.

[0022] Among them: 1. Furnace body; 101. Support leg; 102. Feed port; 103. Sealing plate; 104. Handle; 2. Flipping mechanism; 201. First through hole; 202. First rotating shaft; 203. First limiting plate; 204. Grate body; 205. First placement plate; 206. First motor; 207. Second through hole; 208. Second rotating shaft; 209. Second limiting plate; 210. Rotating rod; 211. Scraping rod; 212. Second placement plate; 213. Second motor; 3. Disassembly and assembly mechanism; 301. First threaded groove; 302. First threaded tube; 303. Sealing cover; 304. Grip; 305. Air outlet; 306. Second threaded groove; 307. Second threaded tube; 308. Filter cartridge. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-3A flip grate of a domestic waste incinerator includes a furnace body 1, a plurality of supporting legs 101 are fixedly connected to the lower surface of the furnace body 1, a flip mechanism 2 is provided inside the furnace body 1, and a disassembly mechanism 3 is provided above the furnace body 1. The flip mechanism 2 includes a first through hole 201, and the number of the first through holes 201 is two. The two first through holes 201 are respectively opened in the lower middle part of the left and right sides of the furnace body 1. A first rotating shaft 202 is provided inside the first through hole 201, one end of the first rotating shaft 202 is fixedly connected to a first limiting plate 203, and the other end of the first rotating shaft 202 is fixedly connected to the grate body 204. A first placement plate 205 is fixedly connected to the lower right side of the first through hole 201 on the right side, and a first motor 206 is fixedly installed on the upper surface of the first placement plate 205. A second through hole 207 is opened in the upper middle part of the left and right sides of the furnace body 1. A second rotating shaft 208 is arranged inside the second through hole 207, and one end of the second rotating shaft 208 is fixedly connected to the second limiting plate 209, and the other end of the second rotating shaft 208 is fixedly connected to the rotating rod 210. A number of scraping rods 211 are fixedly connected to the outer surface of the rotating rod 210. A second placement plate 212 is fixedly connected to the lower right side of the second through hole 207 on the right side. A second motor 213 is fixedly installed on the upper surface of the second placement plate 212, and the support leg 101 supports the furnace body 1. The two first through holes 201 respectively penetrate the lower middle part of the left and right sides of the furnace body 1. The first rotating shaft 202 rotates inside the first through hole 201, and the first limiting plate 203 limits one end of the first rotating shaft 202. The grate body 204 can rotate below the inside of the furnace body 1 through the first rotating shaft 202 on both sides. The upper surface of the first placement plate 205 is used to place the first motor 206, and the first motor 206 drives the grate body 204 to rotate in the furnace body 1 through the first rotating shaft 202. The interior of the furnace body 1 is flipped over, and the two second through holes 207 respectively penetrate the middle part above the left and right sides of the furnace body 1. The second rotating shaft 208 rotates inside the second through hole 207, and the second limiting plate 209 limits one end of the second rotating shaft 208. The scraper rod 211 and the rotating rod 210 can rotate above the interior of the furnace body 1 through the second rotating shafts 208 on both sides. The upper surface of the second placing plate 212 is used to place the second motor 213. The second motor 213 drives the rotating rod 210 and the scraper rod 211 to rotate through the second rotating shaft 208 to flip and stir the garbage on the upper surface of the grate body 204.

[0025] Specifically, such as Figure 1 As shown, a feed port 102 is provided in the middle of the front of the furnace body 1 , a sealing plate 103 is provided on the front exterior of the feed port 102 , and a handle 104 is fixedly connected to the middle of the front of the sealing plate 103 .

[0026] Through the technical scheme, the feeding port 102 penetrates the middle part of the front face of the furnace body 1, is used for putting garbage into the inside of the furnace body 1, the sealing plate 103 can be embedded in the inside of the front face of the feeding port 102, the feeding port 102 is blocked, and the handle 104 facilitates the operator to take the sealing plate 103.

[0027] Specifically, as shown in the figure, Figure 2 The dismounting mechanism 3 includes a first threaded groove 301, the first threaded groove 301 is arranged on the upper surface of the furnace body 1, a first threaded pipe 302 is arranged above the first threaded groove 301, a sealing cover 303 is fixedly connected to the upper surface of the first threaded pipe 302, and a plurality of handle rods 304 are fixedly connected to the outer surface of the sealing cover 303.

[0028] Through the technical scheme, the first threaded groove 301 is embedded on the upper surface of the furnace body 1, the first threaded pipe 302 can be rotated in the inside of the first threaded groove 301, the sealing cover 303 can be threadedly connected with the furnace body 1 through the first threaded pipe 302 at the bottom, which facilitates the operator to dismount it, and the handle rods 304 facilitate the operator to control the sealing cover 303.

[0029] Specifically, as shown in the figure, Figure 2 The upper surface of the sealing cover 303 is provided with an air outlet hole 305 in the middle part, a second threaded groove 306 is arranged at the edge of the upper surface of the air outlet hole 305, a second threaded pipe 307 is arranged above the second threaded groove 306, and a filter cylinder 308 is fixedly connected to the upper surface of the second threaded pipe 307.

[0030] Through the technical scheme, the air outlet hole 305 penetrates the middle part of the upper surface of the sealing cover 303, the waste gas in the inside of the furnace body 1 is discharged through the air outlet hole 305, the second threaded groove 306 is embedded at the edge of the upper surface of the air outlet hole 305, the second threaded pipe 307 can be rotated in the inside of the second threaded groove 306, the filter cylinder 308 can be threadedly connected with the sealing cover 303 through the second threaded pipe 307 at the bottom, the edge is dismounted, and the inside stores adsorbing materials such as activated carbon, which filters and purifies harmful substances such as particulate matters in the waste gas.

[0031] In use, the operator puts garbage into the inside of the furnace body 1 through the feeding port 102, the garbage falls on the upper surface of the grate body 204 and is combusted, the second motor 213 drives the scraper rod 211 to rotate through the second rotating shaft 208, stirs the garbage above the grate body 204, ensures complete combustion, and the residue after combustion is still on the upper surface of the grate body 204, the first motor 206 drives the grate body 204 to overturn through the first rotating shaft 202, so that the upper surface of the grate body 204 faces downward, the combusted garbage falls and is cleaned, and the waste gas generated in the inside of the furnace body 1 is discharged outward after being filtered by the filter cylinder 308 through the air outlet hole 305.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A domestic waste incinerator tilting grate, comprising a furnace body (1), characterized in that: A plurality of supporting legs (101) are fixedly connected to the lower surface of the furnace body (1), a turning mechanism (2) is provided inside the furnace body (1), and a disassembly mechanism (3) is provided above the furnace body (1), the turning mechanism (2) comprises a first through hole (201), the number of the first through holes (201) is two, and the two first through holes (201) are respectively opened in the middle of the lower left and right sides of the furnace body (1), a first rotating shaft (202) is provided inside the first through hole (201), one end of the first rotating shaft (202) is fixedly connected to a first limiting plate (203), the other end of the first rotating shaft (202) is fixedly connected to a grate body (204), and the lower right side of the first through hole (201) on the right side is fixedly connected to a first limiting plate (203). A first placement plate (205), a first motor (206) is fixedly installed on the upper surface of the first placement plate (205), a second through hole (207) is opened in the middle of the upper left and right sides of the furnace body (1), a second rotating shaft (208) is arranged inside the second through hole (207), one end of the second rotating shaft (208) is fixedly connected to a second limiting plate (209), the other end of the second rotating shaft (208) is fixedly connected to a rotating rod (210), a plurality of scraping rods (211) are fixedly connected to the outer surface of the rotating rod (210), a second placement plate (212) is fixedly connected to the lower right side of the second through hole (207) on the right side, and a second motor (213) is fixedly installed on the upper surface of the second placement plate (212).

2. The domestic waste incinerator tilting grate according to claim 1, characterized in that: A feed port (102) is provided in the middle of the front of the furnace body (1), a sealing plate (103) is provided outside the front of the feed port (102), and a handle (104) is fixedly connected to the middle of the front of the sealing plate (103).

3. The tilting grate of a domestic waste incinerator according to claim 1, characterized in that: The disassembly and assembly mechanism (3) comprises a first thread groove (301), the first thread groove (301) is opened on the upper surface of the furnace body (1), and a first threaded tube (302) is provided above the first thread groove (301).

4. The tilting grate of a domestic waste incinerator according to claim 3, characterized in that: A sealing cover (303) is fixedly connected to the upper surface of the first threaded tube (302), and a plurality of gripping rods (304) are fixedly connected to the outer surface of the sealing cover (303).

5. The tilting grate of a domestic waste incinerator according to claim 4, characterized in that: An air outlet hole (305) is provided in the middle of the upper surface of the sealing cover (303), and a second thread groove (306) is provided at the edge of the upper surface of the air outlet hole (305).

6. The tilting grate of a domestic waste incinerator according to claim 5, characterized in that: A second threaded tube (307) is provided above the second threaded groove (306), and a filter cartridge (308) is fixedly connected to the upper surface of the second threaded tube (307).

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