CN216827839U

CN216827839U - Kitchen waste reduction treatment and crushing device

Info

Publication number: CN216827839U
Application number: CN202220099236.5U
Authority: CN
Inventors: 刘朋立; 刘亚莉; 刘惠敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-06-28
Anticipated expiration: 2032-01-14

Abstract

The utility model discloses a kitchen garbage decrement processing reducing mechanism, include: the crushing piece is cast and consists of an installation fixing part and a crushing connecting part, wherein the installation fixing part and the crushing connecting part are integrally connected and are positioned on the left side and the right side, the installation fixing part and the crushing connecting part are of hollow columnar structures, the axes of the installation fixing part and the left and right trends are coincident, the diameter of the crushing connecting part is larger than that of the installation fixing part, the crushing disc is circular and vertically arranged and abuts against the left end of an inner cavity of the crushing connecting part, a fixing hole is formed in the center of the crushing disc, the fixing hole is used for enabling a driving motor to penetrate through the inner cavity of the installation fixing part from left to right to be fixed with the crushing disc, the driving motor is used for driving the crushing disc to rotate, and crushing blades are installed on the crushing disc and used for crushing solid garbage entering the inner cavity of the crushing connecting part to form garbage mud; the utility model discloses utilize the characteristic that kitchen garbage water content is high, realize sewage at reducing mechanism and extrusion hoist mechanism's dynamic circulation.

Description

Kitchen waste reduction treatment and crushing device

Technical Field

The utility model belongs to the kitchen garbage field of handling especially relates to kitchen garbage decrement processing reducing mechanism.

Background

In recent years, as the living standard of people is improved and the living structure is changed, the components of the household garbage are greatly changed. The wide application of the centralized supply of heat seal coal gas greatly reduces the proportion of coal ash in garbage components, and the quantity of food garbage is more and more larger, accounting for 50 percent of the total quantity of the municipal solid waste, and becoming an increasing trend. In the Shanghai, about 1.3 ten thousand tons of domestic garbage are generated every day, 70 percent of the domestic garbage is the domestic garbage, and the total amount of the domestic garbage treated every year is about 300 ten thousand tons. In Beijing, the amount of leftover rice and vegetable produced per day is 1600 tons, the amount of steamed bread recovered per month is about 20 tons, which is equivalent to 140 people per year, and the growth is at least more than 50% in the spring festival. From the perspective of environmental sanitation, food waste is a pollution, but from the perspective of total resources, the food waste is also a renewable resource, the discarded organic matters can be changed into high-quality organic fertilizers through biotechnology, and the household waste from which the organic matters are removed can be used for incineration power generation, so that the energy crisis can be effectively relieved, and the ecological environmental benefit and the social benefit are achieved.

The existing crushing device does not have a garbage conveying function, the dewatering device can only be placed below the crushing device, the space of equipment is limited, the functions of crushing and dewatering in different spaces cannot be realized, and meanwhile, the existing crushing device does not have a water recycling function.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a reducing treatment reducing mechanism of kitchen garbage can smash back material remote transport's function with kitchen garbage and can the reutilization to sewage simultaneously, the water of saving in-process consumption.

The utility model adopts the following technical scheme: kitchen garbage decrement processing reducing mechanism includes:

the crushing piece is formed by casting and consists of an installation fixing part and a crushing connecting part, wherein the installation fixing part is positioned on the left side and the crushing connecting part is positioned on the right side, the installation fixing part and the crushing connecting part are both hollow columnar structures, the axes of the installation fixing part and the crushing connecting part are coincident, the left direction and the right direction are in the same direction, the diameter of the crushing connecting part is larger than that of the installation fixing part,

the crushing disc is circular and vertically arranged and is abutted against the left end of the inner cavity of the crushing connecting part, the center of the crushing disc is provided with a fixing hole, the fixing hole is used for enabling a driving motor to penetrate through the inner cavity of the mounting fixing part from left to right to be fixed with the crushing disc, the driving motor is used for driving the crushing disc to rotate,

and the crushing blade is arranged on the crushing disc and is used for crushing the solid garbage entering the inner cavity of the crushing connecting part to form garbage mud.

Further, still include:

a fixing ring, the center of which is provided with an inner ring for the garbage to enter, the left side surface of the fixing ring is propped against the right side of the crushing connecting part and is connected with the crushing connecting part through screw threads,

the wedge, its one end of broad and the inner ring fixed connection of solid fixed ring, the axis setting of its narrower one end orientation crushing dish for to getting into the rubbish of smashing the connecting portion inner chamber grind rubbish under the effect of mutually supporting with crushing blade.

Further, a plurality of water conservancy diversion holes have evenly been seted up on the crushing dish, fixedly connected with water conservancy diversion post on a plurality of water conservancy diversion holes, and each water conservancy diversion post is used for shunting and carrying rubbish for rubbish discharges the crushing connecting portion under centrifugal force's effort.

Furthermore, a through hole is formed in the inner wall of the crushing connecting portion, the through hole is used for garbage mud to pass through and is communicated with a lifting material inlet of the extrusion lifting mechanism through a pipeline, and a hydraulic curve flow channel is formed in the inner wall of the crushing connecting portion.

The utility model has the advantages that: the utility model discloses utilize the characteristic that kitchen garbage water content is high, smash the solid matter in the kitchen garbage, and smash the mixture with the help of liquid, carry oil-water separation mechanism with liquid, and carry to reducing mechanism the sewage that produces when promoting solid waste, realize the dynamic circulation of sewage at reducing mechanism and extrusion hoist mechanism, the crushing that has both utilized water to go on kitchen garbage as power, press futilely, the dehydration, and the hydrologic cycle of in-process uses, the water economy resource, the water conservancy curve of smashing the connecting portion inner wall can realize the long-range transport function to the material, cooperate the recycle that can realize sewage under the effect of return water pump simultaneously, reach the water conservation effect.

Drawings

Fig. 1 is a side view of the system of the present invention;

FIG. 2 is a schematic diagram of the system of the present invention;

FIG. 3 is a schematic structural view of the crushing device of the present invention;

FIG. 4 is a schematic structural view of a crushing member of the crushing apparatus of the present invention;

fig. 5 is a schematic structural view of the crushing blade of the crushing device of the present invention.

Wherein: 1. a filter structure; 101. filtering and screening; 102. an oil storage bin; 2. a crushing device; 201. a pulverization element; 202. mounting a fixed part; 203. a crushing connecting part; 204. a crushing disc; 205. a crushing blade; 206. an annular secondary filter sieve; 207. an annular primary filter screen; 208. a wedge block; 209. a fixing ring; 210. a wedge-shaped blade; 211. a fixed part; 212. hammering the edge part; 213. a cutting edge part; 214. a support portion; 215. mounting blocks; 216. a flow guide column; 3. an extrusion lifting mechanism; 4. a crushing bin; 5. a storage mechanism; 6. an oil-water separation mechanism; 7. an extrusion mechanism; 8. a lifting mechanism.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

The utility model discloses a kitchen garbage decrement processing reducing mechanism, as shown in fig. 3-5, reducing mechanism includes: smashing piece 201, crushing dish 204, crushing blade 205, smashing piece 201 casting forms, and smashing piece 201 comprises integrative connection and the installation fixed part 202 that is located the left side and the crushing connecting portion 203 that is located the right side, and installation fixed part 202 and crushing connecting portion 203 are hollow columnar structure, and the axis coincidence just moves about, and the diameter of crushing connecting portion 203 is greater than installation fixed part 202 diameter.

Crushing dish 204 is circular, the vertical setting of crushing dish 204, crushing dish 204 supports the inner chamber left end at crushing connecting portion 203, the fixed orifices has been seted up at the center of crushing dish 204, the fixed orifices is used for driving motor to pass the inner chamber and the crushing dish 204 of installation fixed part 202 from the left hand right side and fixes, driving motor is used for driving crushing dish 204 and rotates, crushing blade 205 is installed on crushing dish 204, crushing blade 205 is used for smashing the solid waste that gets into the inner chamber of crushing connecting portion 203 and forms rubbish mud.

The crushing device further comprises: the inner ring that is used for rubbish to get into is seted up at solid fixed ring 209, wedge 208, gu the center of fixed ring 209, gu the left surface of fixed ring 209 supports the right side at crushing connecting portion 203, the one end of wedge 208 broad and the inner ring fixed connection of solid fixed ring 209, the axis setting of the narrower one end orientation crushing dish 204 of wedge 208, wedge 208 is used for grinding rubbish entering the inner chamber of crushing connecting portion 203 under the effect of mutually supporting with crushing blade 205.

A plurality of water conservancy diversion holes have evenly been seted up on crushing dish 204, fixedly connected with water conservancy diversion post 216 on a plurality of water conservancy diversion holes, and each water conservancy diversion post 216 is used for shunting and carrying rubbish for rubbish discharges the crushing connecting portion 203 under centrifugal force's effort. The inner wall of the crushing connecting part 203 is provided with a through hole which is used for the garbage mud to pass through and is communicated with a lifting material inlet of the extrusion lifting mechanism 3 through a pipeline.

A plurality of strip-shaped mounting grooves are formed in the crushing disc 204, and the crushing blades 205 comprise: wedge-shaped blade 210, installation piece 215, wedge-shaped blade 210 comprises four limits and two faces, the tip on four limits of wedge-shaped blade 210 is fixed part 211 respectively, hammering cutting edge portion 212, cut cutting edge portion 213, supporting part 214, fixed part 211 and the plane of cutting edge portion 213 place are parallel to each other, it is narrower to cut cutting edge portion 213, and fixed part 211 is wider, fixed part 211 is used for stretching into the mounting groove and fixes crushing blade 205, it is used for fully shearing rubbish to cut cutting edge portion 213, hammering cutting edge portion 212 is used for grinding rubbish with wedge 208 mutually supporting.

The direction of the mounting block 215 is perpendicular to the direction of the wedge-shaped blade 210, one side of the mounting block 215 is fixedly connected with one side of the wedge-shaped blade 210, a connecting point is arranged close to the fixing portion 211, a positioning hole is formed in the mounting block 215, and a bolt penetrates through the positioning hole from right to left to fix the mounting block 215 and the wedge-shaped blade 210 on the crushing disc 204.

Offer the through-hole that is used for rubbish mud to pass through and be linked together through the pipeline with the promotion pan feeding mouth that extrudes hoist mechanism 3 on smashing connecting portion 203 inner wall, the reducing mechanism still includes: an annular primary filter sieve 207 and an annular secondary filter sieve 206.

Annular primary filter sieve 207 is the annular, and annular primary filter sieve 207 cover is established at crushing connecting portion 203 inner chamber and with crushing dish 204 axis coincidence, has seted up a plurality of first through-holes that are used for rubbish mud to pass through around annular primary filter sieve 207 a week, and annular primary filter sieve 207's left side is supported on crushing dish 204, and annular primary filter sieve 207's inner chamber is used for solid rubbish to get into, utilizes crushing blade 205 to smash it.

Annular secondary filter sieve 206 is the annular, annular secondary filter sieve 206 cover is established in annular primary filter sieve 207's periphery, smash the inboard of connecting portion 203, and coincide with crushing dish 204 axis, set up a plurality of second through-holes that are used for rubbish mud to pass through around annular secondary filter sieve 206 a week, annular secondary filter sieve 206's left side is supported on crushing dish 204, the second through-hole corresponds the setting with first through-hole, form annular row's material inner chamber between annular secondary filter sieve 206 and the crushing connecting portion 203, arrange the material inner chamber and be used for the rubbish mud that is located annular primary filter sieve 207 inner chamber to pass first through-hole in proper order, get into it after the second through-hole in, and discharge into extrusion hoist mechanism 3 through the through-hole on the crushing connecting portion 203 inner wall.

The crushing device further comprises: the conveying helical blades are arranged in the material discharging inner cavity and fixedly connected to the outer wall of the annular secondary filter sieve 206, and the conveying helical blades are used for guiding and conveying the garbage mud to enable the garbage mud to be discharged into the extrusion lifting mechanism 3 through a pipeline.

The crushing blades 205 are cast from a special stainless steel material, so that the balance is good under the condition that the crushing disc 204 rotates at a high speed; the hammering edge part 212 is driven by the crushing disc 204 at a high speed to form a grinding trend with the wedge-shaped block 208, so that the materials are subjected to secondary grinding while being collided and hammered, and the crushing effect on the kitchen waste is good; shearing blade portion 213 forms powerful shearing action with the wedge 208 of evenly arranging under the high-speed drive of crushing dish 204, get into the crushing connecting portion 203 inner chamber at rubbish, when annular primary filter sieve 207 inner chamber, at first cut the material through shearing action, smash the bold material for the fritter, and cut the elongated material for the fritter material, make crushing blade 205 when smashing comparatively hard bone through set up supporting part 214 on wedge blade 210, can effectual assurance blade's integrality.

The utility model discloses crushing blade 205 of system can realize the quick replacement blade under the condition of not dismantling equipment to reach dynamic balance, can both realize the shearing action of shearing edge portion 213, produce hammering and grinding effect between hammering edge portion 212 and wedge 208; the strength of the crushing blade 205 is increased, and the space occupied by the crushing blade 205 in the inner cavity of the crushing connecting part 203 is reduced, so that materials enter the inner cavity of the crushing connecting part 203 to participate in crushing; the whole body is formed by one-step casting, the concentricity in the installation process is guaranteed, and the damage frequency of the motor is reduced.

The utility model discloses a kitchen garbage decrement processing system, as shown in fig. 1 and fig. 2, including filtration 1, reducing mechanism 2, extrusion hoist mechanism 3, filtration 1 is used for separating kitchen garbage's liquid and solid, and reducing mechanism 2 sets up in smashing storehouse 4, smashes storehouse 4 and is located filtration 1's below, smashes the upper portion of storehouse 4 and has seted up crushing pan feeding mouth, smashes the side that the pan feeding mouth is located filtration 1, and reducing mechanism 2 is used for receiving the solid waste that filtration 1 emptys, and smashes it, and the crushing discharge gate has been seted up to reducing mechanism 2's lower part.

Extrusion hoist mechanism 3 is located the side of filter equipment 1, and the promotion pan feeding mouth has been seted up to the lower part of extrusion hoist mechanism 3, and the promotion discharge gate has been seted up on the upper portion of extrusion hoist mechanism 3, and it is linked together with smashing the discharge gate through the pipeline to promote the pan feeding mouth, and extrusion hoist mechanism 3 is used for promoting and leaches sewage to solid waste to extrude it once more after promoting, make its moisture content reduce.

Extrusion hoist mechanism 3 is still linked together through sewage pipes and reducing mechanism 2's bottom to a large amount of sewage discharges to reducing mechanism 2 with its squeeze, makes to have sufficient water volume to submerge solid waste in reducing mechanism 2, and then conveniently smashes, is provided with the pump on the sewage pipes.

The utility model discloses the system still includes storage mechanism 5, and extrusion hoist mechanism 3 is provided with the overflow mouth, and the overflow mouth is linked together through overflow pipe and storage mechanism 5, and the overflow mouth is used for discharging unnecessary sewage to storage mechanism 5 in will extruding hoist mechanism 3, and storage mechanism 5 is used for receiving a small amount of sewage that extrusion hoist mechanism 3 extruded.

The utility model discloses the system still includes oil-water separating mechanism 6, and oil-water separating mechanism 6 still is linked together through separation tube and storage mechanism 5, and oil-water separating mechanism 6 is used for carrying out oil-water separation to the sewage that gets into in it to the sewage that will not contain oil passes through the pipeline and emits into municipal pipe network, still passes through the pipeline with oil and discharges to predetermined container.

The extrusion lifting mechanism 3 comprises an extrusion mechanism 7 and a lifting mechanism 8, the extrusion mechanism 7 is located above the lifting mechanism 8, the lifting mechanism 8 is used for lifting solid garbage and draining, the extrusion mechanism 7 is used for extruding the solid garbage lifted to the position of the extrusion mechanism, a small amount of water in the solid garbage is extruded, and the extruded solid garbage is discharged.

The filter structure 1 includes: the kitchen waste smashing device comprises a filter sieve 101 and an oil containing bin 102, wherein the filter sieve 101 is horizontally arranged, the filter sieve 101 is of a structure with an opening at the top, a plurality of filter holes are uniformly formed in the bottom of the filter sieve 101, one edge of the filter sieve 101 is hinged with one side edge of the smashing bin 4, and after fresh grease in the kitchen waste is filtered by the filter sieve 101, the solid waste in the kitchen waste is poured into the smashing bin 4 through a smashing feeding port by turning over the filter sieve 101.

The oil containing bin 102 is horizontally arranged, the oil containing bin 102 is located on the lower side of the filter sieve 101, the oil containing bin 102 is of a structure with an opening at the top, the bottom of the oil containing bin 102 is communicated with the oil-water separating mechanism 6 through a pipeline, and the oil containing bin 102 is used for containing fresh oil which passes through the filter holes of the filter sieve 101 and conveying the fresh oil to the oil-water separating mechanism 6.

The utility model discloses the work flow of system does:

the water-containing kitchen waste materials are manually poured into the rotatable filter sieve 101, a large amount of sewage containing fresh grease after filtration falls into the oil containing bin 102, and the sewage in the oil containing bin 102 directly enters the oil-water separation mechanism 6 through a pipeline; solid kitchen garbage after the filtration gets into through artifical upset filter sieve 101 and smashes storehouse 4, smash and to have a certain amount of liquid in the storehouse 4, smash 2 reducing mechanism that utilize the principle of pump to produce the negative pressure in the storehouse 4 and inhale reducing mechanism 2 with rubbish, smash rubbish for being less than the granule of millimeter at reducing mechanism 2 and get into hoist mechanism 8 through smashing the discharge gate after, sewage outflows under hoist mechanism 8's effect, a large amount of sewage participate in once more in smashing in reducing mechanism 2 through the bottom.

The lifting mechanism 8 is also provided with an overflow port, sewage exceeding the overflow port enters the storage mechanism 5 through a pipeline, the storage mechanism 5 is a closed device, the lower end of the storage mechanism is provided with a water outlet which is connected with a drainage water pump, the drainage water pump is a crushing pipeline pump to ensure that small particulate matters in the sewage cannot block a pump body and the pipeline, the water outlet of the drainage pump is connected with the oil-water separation mechanism 6 through the pipeline, and after the sewage is subjected to oil-water separation in the oil-water separation mechanism 6, the sewage without oil enters the pipeline and is discharged into a municipal pipe network; under the action of sewage in the oil-water separation mechanism 6 by utilizing the physical principle that the specific gravity of oil and water is different, the oil level gradually floats to the position which can be observed by the visual window, and the oil discharge valve is opened to discharge oil into the corresponding container.

The materials in the lifting mechanism 8 are pushed to the squeezing mechanism 7, the kitchen waste is squeezed under the action of the squeezing mechanism 7, and the compressed kitchen waste is discharged into a prepared garbage can.

The above description is only for the preferred embodiment of the present invention, and should not be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.

Claims

1. Kitchen garbage decrement processing reducing mechanism, its characterized in that includes:

the crushing piece (201) is formed by casting and consists of an installation fixing part (202) which is integrally connected and positioned at the left side and a crushing connecting part (203) which is positioned at the right side, the installation fixing part (202) and the crushing connecting part (203) are both hollow columnar structures, the axes of the installation fixing part and the crushing connecting part are coincident, the left direction and the right direction are in the same direction, the diameter of the crushing connecting part (203) is larger than that of the installation fixing part (202),

the crushing disc (204) is circular and vertically arranged, abuts against the left end of the inner cavity of the crushing connecting part (203), a fixing hole is formed in the center of the crushing disc, the fixing hole is used for enabling a driving motor to penetrate through the inner cavity of the mounting fixing part (202) from left to right to be fixed with the crushing disc (204), the driving motor is used for driving the crushing disc (204) to rotate,

and the crushing blade (205) is arranged on the crushing disc (204) and is used for crushing the solid garbage entering the inner cavity of the crushing connecting part (203) to form garbage mud.

2. The kitchen waste reduction treatment crushing device according to claim 1, further comprising:

a fixing ring (209) with an inner ring at the center for garbage to enter, the left side surface of the fixing ring is pressed against the right side of the crushing connecting part (203) and is connected with the crushing connecting part (203) by screw thread,

the wider end of the wedge-shaped block (208) is fixedly connected with the inner ring of the fixing ring (209), and the narrower end of the wedge-shaped block is arranged towards the axis of the crushing disk (204) and is used for grinding the garbage entering the inner cavity of the crushing connecting part (203) under the action of mutual matching with the crushing blade (205).

3. The kitchen waste reduction treatment smashing device according to claim 2, wherein a plurality of flow guiding holes are uniformly formed in the smashing disk (204), flow guiding columns (216) are fixedly connected to the plurality of flow guiding holes, and each flow guiding column (216) is used for shunting and conveying the garbage so that the garbage is discharged out of the smashing connecting portion (203) under the action of centrifugal force.

4. The kitchen waste reduction treatment crushing device according to claim 3, wherein a through hole for garbage mud to pass through and be communicated with a lifting material inlet of the extrusion lifting mechanism (3) through a pipeline is formed in the inner wall of the crushing connecting part (203), and a hydraulic curve flow channel is arranged in the inner wall of the crushing connecting part (203).