CN112696552A

CN112696552A - Domestic garbage treatment device

Info

Publication number: CN112696552A
Application number: CN202011433599.XA
Authority: CN
Inventors: 张友军; 黄淑娜; 丁洁琼; 廖杰琦; 高晨琳
Original assignee: Ningbo Institute of Finance and Economics
Current assignee: Ningbo Institute of Finance and Economics
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-04-23

Abstract

The invention discloses a household garbage treatment device which comprises an air inlet device, wherein the air inlet device comprises an air inlet pipe, the air inlet pipe comprises a first pipe body and a second pipe body sleeved outside the first pipe body, the first pipe body is communicated with the second pipe body through a plurality of branch pipes on the first pipe body, the second pipe body is communicated with the outside through a plurality of small holes formed in the second pipe body, the household garbage treatment device further comprises a noise reduction mechanism, and the noise reduction mechanism comprises a first noise reduction assembly arranged at the air inlet end of the first pipe body and a second noise reduction assembly arranged in the branch pipes. The household garbage treatment device provided by the invention adopts the components, so that the noise generated in the use process of the household garbage treatment device is reduced, and the use performance of the household garbage treatment device is improved.

Description

Domestic garbage treatment device

Technical Field

The invention relates to the technical field of environment-friendly devices, in particular to a household garbage treatment device.

Background

Garbage is a waste product which loses use value and cannot be utilized, is an important link of material circulation, is not needed or useless solid and fluid materials, and is a headache problem in large cities with dense population, the garbage treatment is usually carried out by collecting and then sending the garbage to a landfill area for landfill treatment or incinerating the garbage by an incinerator, but both the garbage and the garbage can produce the problem of environmental protection, the saturation degree of the landfill area can be further reduced by stopping over consumption, the garbage treatment in the landfill area can pollute underground water and give off odor, the landfill area available for many cities is reduced, the incineration cannot avoid generating toxic gas and harming organisms, most cities research methods for reducing the garbage generation, and resource recovery is encouraged.

Chinese patent CN201610974315.5 provides a domestic waste processing apparatus, including furnace body, a plurality of magnetization unit and air inlet unit, on each magnetization unit located the furnace body, air inlet unit then wears to establish into the furnace body by the outside in, air inlet unit includes a plurality of intake pipes, locates the magnetism spare in the intake pipe and with the variable frequency fan of each intake pipe intercommunication, each intake pipe is worn to establish into the furnace body by the outside.

In the above patent document, when the gas enters the gas inlet pipe and then is discharged out of the apparatus from the gas inlet pipe, the gas flow generates a large noise, thereby reducing the usability of the whole apparatus, deteriorating the environment for disposing garbage, and bringing about noise pollution.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a household garbage treatment device, which solves the problem of high noise generated by the device provided by the patent document.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme:

the utility model provides a domestic waste processing apparatus, includes air inlet unit, air inlet unit includes the intake pipe, the intake pipe includes that first body and cover establish the second body in the first body outside, first body passes through a plurality of branch pipe on the first body with second body intercommunication, the second body is in through a plurality of setting aperture on the second body communicates with each other with the external world, wherein, still including falling the mechanism of making an uproar, it is in to fall the mechanism of making an uproar including setting up the first subassembly of making an uproar and setting up of making an uproar of falling of the first air inlet end of first body fall the subassembly of making an uproar with the setting of making an uproar of second in the branch pipe.

Further, the first noise reduction assembly includes:

the two sides of the moving piece are respectively in sliding fit with the corresponding sliding grooves in the inner side wall of the first pipe body;

a pair of first springs disposed between an upper end of one side of the moving member and a side wall of the corresponding slide groove;

the linkage assembly is arranged between the moving piece and the inner side wall of the first pipe body.

Still further, the linkage assembly includes:

the gear is arranged on the first mounting plate on the inner side wall of the first pipe body and is meshed with the plurality of convex teeth on the moving piece;

the rotating plate is coaxial with the gear, a groove is formed in one side of the rotating plate, and one side of a fixing plate positioned on the gear is embedded in the groove;

the swing plate, the swing plate pin joint is in on the first mounting panel, the swing plate has a pair of cooperation board, the outside of cooperation board is equipped with the arc wall, the arc wall can with the periphery of commentaries on classics board cooperatees, forms a U-shaped groove between a pair of cooperation board, is located the round pin axle of fixed plate one side can imbed in the U-shaped inslot.

Furthermore, the linkage subassembly still includes the bull stick, the one end pin joint of bull stick is located on the second mounting panel on the first body inside wall, be equipped with a round pin post on the other end of bull stick, the round pin post with bar groove sliding fit on the moving member.

Further, the second noise reduction assembly includes:

the periphery of the bottom plate is connected with the inner side walls of the branch pipes, and a plurality of through holes are formed in the outer edge of the bottom plate;

the hemispherical protrusion is arranged at one end of the bottom plate, and the top of the hemispherical protrusion extends towards the air inlet end of the branch pipe;

the V-shaped elastic arms are annularly distributed on the periphery of the hemispherical protrusion, one side arm of each V-shaped elastic arm is connected with the hemispherical protrusion, and the top of each V-shaped elastic arm extends towards the inner side wall of the branch pipe.

Furthermore, the second noise reduction assembly further comprises a plurality of L-shaped iron sheets and a plurality of second springs, the L-shaped iron sheets are connected with the corresponding V-shaped elastic arms, the short arms of the L-shaped iron sheets are connected with the cantilever ends of the other side arms of the V-shaped elastic arms, the non-connecting ends of the long arms of the L-shaped iron sheets extend towards the bottom plate, and the second springs are arranged between the long arms of the corresponding L-shaped iron sheets and the inner side walls of the branch pipes.

Furthermore, an annular end cover is arranged on the air inlet end of the first pipe body, and the first mounting plate and the second mounting plate are mounted on the inner side wall of the annular end cover.

Further, the moving member includes carriage release lever and bar shaped plate, and a plurality of dogtooth sets up on one side of carriage release lever, the bar groove is seted up on the bar shaped plate, the both sides of bar shaped plate respectively with corresponding spout sliding fit, just the annular end cover will the both sides of bar shaped plate are injectd respectively in the spout that corresponds.

(III) advantageous effects

The invention has the beneficial effects that: because the noise reduction mechanism is arranged in the air inlet pipe, the noise generated by the air flow can be effectively eliminated, so that the noise generated by the air inlet pipe is reduced, and the service performance of the air inlet pipe is improved.

Drawings

Fig. 1 is a schematic structural view of an air intake apparatus of the present invention.

Fig. 2 is an enlarged view at I in fig. 1.

Fig. 3 is an enlarged view at G in fig. 2.

Fig. 4 is an enlarged view at H in fig. 1.

In the drawings: the air inlet pipe comprises an air inlet pipe 10, a first pipe body 101, a branch pipe 1011, a sliding groove 1012, a first mounting plate 1013, a second mounting plate 1014, an annular end cover 1015, a guide seat 1016, a third mounting plate 1017, a second pipe body 102, a small hole 1021, a bottom plate 20, a through hole 201, a hemispherical protrusion 30, a V-shaped elastic arm 40, an L-shaped iron sheet 50, a second spring 60, a moving member 1, a convex tooth 11, a strip-shaped groove 12, a moving rod 13, a strip-shaped plate 14, a first spring 2, a gear 3, a rotating plate 4, a groove 41, a fixing plate 5, a pin shaft 51, a swinging plate 6, a matching plate 61, an arc-shaped groove 611, a U-shaped groove 62, a rotating rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of specific embodiments of the present invention.

Referring to fig. 1 to 4, the household garbage disposal apparatus shown in fig. 1 comprises an air inlet device, the air inlet device comprises an air inlet pipe 10, the air inlet pipe 10 comprises a first pipe 101 and a second pipe 102 sleeved outside the first pipe 101, the first pipe 101 is communicated with the second pipe 102 through a plurality of branch pipes 1011 on the first pipe 101, the second pipe 102 is communicated with the outside through a plurality of small holes 1021 arranged on the second pipe 102, the household garbage disposal apparatus further comprises a noise reduction mechanism, the noise reduction mechanism comprises a first noise reduction component arranged at the air inlet end of the first pipe 101 and a second noise reduction component arranged in the branch pipes 1011, and due to the arrangement of the noise reduction mechanism, noise generated by air flowing in the air inlet pipe 10 can be effectively eliminated, so that noise generated by the household garbage disposal apparatus is reduced, the service performance of the household garbage disposal device is improved.

As shown in fig. 2 and 3, the first noise reduction assembly includes a moving member 1, a pair of first springs 2 and a linkage assembly, the moving member 1 includes a moving rod 13 and a strip-shaped plate 14 which are connected in sequence, two sides of the strip-shaped plate 14 are respectively in sliding fit with corresponding sliding grooves 1012 on the inner side wall of the first pipe body 101, an annular end cap 1015 is arranged on the air inlet end of the first pipe body 101, the annular end cap 1015 defines two sides of the strip-shaped plate 14 in the corresponding sliding grooves 1012 respectively, a plurality of convex teeth 11 are arranged on one side of the moving rod 13, the moving rod 13 is in sliding fit with a pair of guide seats 1016 arranged in the first pipe body 101, one guide seat 1016 is arranged on a second mounting plate 1014 arranged on the inner wall of the annular end cap 1015, the other guide seat 1016 is arranged on a third mounting plate 1017 arranged on the inner wall of the annular end cap 1015, the first springs 2 are arranged on the upper end of one side of the strip-shaped plate 14 and on a side wall of the And a end of the first spring 2 is sleeved on a mounting shaft 10121 located on a side wall of the sliding groove 1012, and the linkage assembly is arranged between the moving member 1 and the inner side wall of the first pipe body 101.

As shown in fig. 2 and 3, the linkage assembly includes a gear 3, a rotating plate 4 and a swinging plate 6, the gear 3 is disposed on a first mounting plate 1013 on the inner side wall of the annular end cover 1015, the gear 3 is engaged with a plurality of convex teeth 11, the rotating plate 4 is disposed coaxially with the gear 3, a groove 41 is disposed on one side of the rotating plate 4, one side of a fixing plate 5 disposed on the gear 3 is embedded in the groove 41, the swinging plate 6 is pivoted on the first mounting plate 1013, the swinging plate 6 has a pair of fitting plates 61, an arc-shaped groove 611 is disposed on the outer side of the fitting plate 61, the arc-shaped groove 611 can be fitted with the outer periphery of the rotating plate 4, a U-shaped groove 62 is formed between the pair of fitting plates 61, and a pin 51 disposed on one side of the fixing plate 5 can be inserted into the U-shaped groove 62.

As shown in fig. 2, the linkage assembly further includes a rotating rod 7, one end of the rotating rod 7 is pivoted on the second mounting plate 1014, a pin 71 is disposed at the other end of the rotating rod 7, and the pin 71 is in sliding fit with the strip-shaped groove 12 on the strip-shaped plate 14.

When gas gets into first body 101 in, can make moving member 1 remove, first spring 2 is compressed, thereby make round pin post 71 slide in bar groove 12, drive bull stick 7 and rotate, furthermore, make gear 3 rotate, drive commentaries on classics board 4 and fixed plate 5 and rotate, thereby make round pin axle 51 exert force to wobble plate 6, make wobble plate 6 take place the swing, thereby will turn into moving member 1 because of the sound energy of the sound that the gas flow produced, gear 3, wobble plate 4, the kinetic energy of fixed plate 5 and wobble plate 6, and the elastic potential energy of first spring 2, thereby noise reduction has been played.

As shown in fig. 1 and 4, the second noise reduction assembly comprises a bottom plate 20, a hemispherical convex 30 and a plurality of V-shaped elastic arms 40, the periphery of the bottom plate 20 is connected with the inner side wall of the branch pipe 1011, a plurality of through holes 201 are arranged on the outer edge of the bottom plate 20, the through holes 201 enable gas to pass through the branch pipe 1011, the hemispherical convex 30 is arranged at one end of the bottom plate 20, the top of the hemispherical convex 30 extends to the air inlet end of the branch pipe 1011, the plurality of V-shaped elastic arms 40 are annularly distributed on the periphery of the hemispherical convex 30, one side arm of the V-shaped elastic arm 40 is connected with the hemispherical convex 30, and the top of the V-shaped elastic arm 40 extends to the inner side wall of the branch pipe 1011.

As shown in fig. 4, the second noise reduction assembly further includes a plurality of L-shaped iron pieces 50 and a plurality of second springs 60, the L-shaped iron pieces 50 are connected to the corresponding V-shaped elastic arms 40, the short arm of the L-shaped iron piece 50 is connected to the cantilever end of the other side arm of the V-shaped elastic arm 40, the non-connecting end of the long arm of the L-shaped iron piece 50 extends toward the bottom plate 20, and the second springs 60 are disposed between the long arm of the corresponding L-shaped iron piece 50 and the inner side wall of the branch pipe 1011.

When gas enters the branch pipes 1011, the V-shaped elastic arms 40 are enabled to expand outwards, the L-shaped iron sheet 50 compresses the second spring 60, and therefore sound energy of noise generated due to gas flowing is converted into elastic potential energy of the V-shaped elastic arms 40 and the second spring 60, noise is reduced, besides, the second noise reduction assembly can also play a role in blocking gas flowing, the gas is prevented from flowing out of one or two branch pipes 1011 close to the gas inlet end, gas supply is enabled to be uneven, and waste treatment is not facilitated.

It should be noted that the described embodiments of the invention are only preferred ways of implementing the invention, and that all obvious modifications, which are within the scope of the invention, are all included in the present general inventive concept.

Claims

1. The utility model provides a domestic waste processing apparatus, includes air inlet unit, air inlet unit includes intake pipe (10), intake pipe (10) are established including first body (101) and cover second body (102) in first body (101) outside, first body (101) pass through a plurality of branch pipe (1011) on first body (101) with second body (102) intercommunication, second body (102) set up through a plurality of aperture (1021) on second body (102) communicate with each other with the external world, its characterized in that still includes and falls the mechanism of making an uproar, fall the mechanism of making an uproar including setting up the first subassembly of making an uproar and setting up of making an uproar fall the subassembly of making an uproar of second in branch pipe (1011) of the inlet end of first body (101).

2. The household waste disposal device of claim 1, wherein the first noise reduction assembly comprises:

the two sides of the moving piece (1) are respectively in sliding fit with corresponding sliding grooves (1012) on the inner side wall of the first pipe body (101);

a pair of first springs (2), wherein the first springs (2) are arranged between the upper end of one side of the moving piece (1) and one side wall of the corresponding sliding chute (1012);

the linkage assembly is arranged between the moving piece (1) and the inner side wall of the first pipe body (101).

3. The household waste disposal device of claim 2, wherein said linkage assembly comprises:

the gear (3) is arranged on a first mounting plate (1013) on the inner side wall of the first pipe body (101), and the gear (3) is meshed with a plurality of convex teeth (11) on the moving piece (1);

the rotating plate (4) is coaxial with the gear (3), a groove (41) is formed in one side of the rotating plate (4), and one side of a fixing plate (5) located on the gear (3) is embedded in the groove (41);

the utility model provides a swing plate, swing plate (6) pin joint is in on first mounting panel (1013), swing plate (6) have a pair of cooperation board (61), the outside of cooperation board (61) is equipped with arc wall (611), arc wall (611) can with the periphery of commentaries on classics board (4) cooperatees, forms a U-shaped groove (62) between a pair of cooperation board (61), is located round pin axle (51) of fixed plate (5) one side can imbed in U-shaped groove (62).

4. The household garbage disposal device according to claim 3, wherein the linkage assembly further comprises a rotating rod (7), one end of the rotating rod (7) is pivotally connected to a second mounting plate (1014) located on the inner side wall of the first pipe body (101), a pin (71) is arranged at the other end of the rotating rod (7), and the pin (71) is in sliding fit with the strip-shaped groove (12) on the moving member (1).

5. The household waste disposal device of claim 1, wherein the second noise reduction assembly comprises:

the periphery of the bottom plate (20) is connected with the inner side wall of the branch pipe (1011), and a plurality of through holes (201) are formed in the outer edge of the bottom plate (20);

a hemispherical convex (30), wherein the hemispherical convex (30) is arranged on one end of the bottom plate (20), and the top of the hemispherical convex (30) extends to the air inlet end of the branch pipe (1011);

a plurality of V-arrangement elastic arm (40), a plurality of V-arrangement elastic arm (40) annular distribution are in on the periphery of hemisphere protruding (30), one side arm of V-arrangement elastic arm (40) with hemisphere protruding (30) link to each other, the top of V-arrangement elastic arm (40) to the inside wall of branch pipe (1011) extends.

6. The household garbage disposal device according to claim 5, wherein the second noise reduction assembly further comprises a plurality of L-shaped iron sheets (50) and a plurality of second springs (60), the L-shaped iron sheets (50) are connected with the corresponding V-shaped elastic arms (40), the short arms of the L-shaped iron sheets (50) are connected with the cantilever ends of the other side arms of the V-shaped elastic arms (40), the non-connecting ends of the long arms of the L-shaped iron sheets (50) extend towards the bottom plate (20), and the second springs (60) are arranged between the long arms of the corresponding L-shaped iron sheets (50) and the inner side walls of the branch pipes (1011).

7. The household garbage disposal apparatus according to claim 4, wherein the first pipe body (101) is provided with an annular end cap (1015) at the air inlet end thereof, and the first mounting plate (1013) and the second mounting plate (1014) are mounted on the inner side wall of the annular end cap (1015).

8. The household garbage disposal device according to claim 7, wherein the moving member (1) comprises a moving rod (13) and a strip-shaped plate (14), a plurality of convex teeth (11) are arranged on one side of the moving rod (13), the strip-shaped groove (12) is formed in the strip-shaped plate (14), two sides of the strip-shaped plate (14) are respectively in sliding fit with corresponding sliding grooves (1012), and the two sides of the strip-shaped plate (14) are respectively limited in the corresponding sliding grooves (1012) by the annular end caps (1015).