CN108837905B

CN108837905B - Environment-friendly kitchen waste reducing mechanism

Info

Publication number: CN108837905B
Application number: CN201810634232.0A
Authority: CN
Inventors: 颜彦
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-06-14
Filing date: 2018-06-14
Publication date: 2020-12-04
Anticipated expiration: 2038-06-14
Also published as: CN108837905A

Abstract

The invention discloses an environment-friendly kitchen waste crushing device, which comprises a machine box body, wherein a crushing box is arranged on the upper surface of the machine box body, an inner box body is arranged in the machine box body, a feeding hopper is fixed at the top end of the crushing box, a collecting tank communicated with the crushing box is arranged at the top end in the inner box body, thermal expansion and cold contraction material layers are respectively arranged on two sides of the outer wall of the inner box body, and hollow layers are respectively arranged between the two thermal expansion and cold contraction material layers and the machine box body. The safety performance of the device is improved.

Description

Environment-friendly kitchen waste reducing mechanism

Technical Field

The invention belongs to the technical field of machinery, and particularly relates to an environment-friendly kitchen garbage crushing device.

Background

Along with the development of society, free 'convenient bags' are limited, dirty; garbage can only be used for a portable barrel, and odor and peculiar smell are used for fumigating the sky, so that the environmental protection becomes a problem concerned by people, and the kitchen garbage disposal machine is mainly used for treating large, small, hard and soft garbage which is easy to deteriorate in daily life, such as: melon and fruit peel, vegetable root and leaf, fresh corncob, shrimp and crab peel, poultry ossicle, fishbone, thin shell skin, leftover vegetable and rice and other easily-rotten garbage.

But kitchen rubbish reducing mechanism in the existing market still has certain defect in the course of the work, for example, rubbish crushing in-process produces waste water easily, and direct discharge causes water pollution and air pollution easily, and in addition, reducing mechanism produces a large amount of heats easily in the course of the work, and the thermal diffusivity is poor, leads to part high temperature to damage.

Disclosure of Invention

The invention aims to provide an environment-friendly kitchen garbage crushing device, which aims to solve the problems that waste water is easily generated in the garbage crushing process and is directly discharged, so that water pollution and air pollution are easily caused, and in addition, a large amount of heat is easily generated in the working process of the crushing device, the heat dissipation performance is poor, and parts are damaged at high temperature.

In order to achieve the purpose, the invention provides the following technical scheme: an environment-friendly kitchen waste crushing device comprises a case body, wherein a crushing case is arranged on the upper surface of the case body, an inner case body is arranged in the case body, a feeding hopper is fixed at the top end of the crushing case, a collecting tank communicated with the crushing case is arranged at the top end in the inner case body, thermal expansion and cold contraction material layers are arranged on two sides of the outer wall of the inner case body, hollow layers are arranged between the two thermal expansion and cold contraction material layers and the case body, a solid-liquid separator is fixed at the middle position in the inner case body through a support, a drying case is arranged at one side position in the inner case body close to the solid-liquid separator, a discharging pipe is connected between the solid-liquid separator and the collecting tank, one side of the drying case is connected with a material pumping machine through a pipeline, one end of the material pumping machine is connected with a discharging pipe, and a waste water purifying case is, and the inside below position department that is close to the waste water purifying box of interior box installs circulating water pump and storage water tank, the storage water tank is located circulating water pump's one side, be connected with the second conveyer pipe between waste water purifying box and the solid-liquid separator, and be connected with first conveyer pipe between waste water purifying box and the storage water tank, the storage water tank is connected with the drain valve for one side of circulating water pump, install the controller on the front surface of quick-witted box, circulating water pump and pump feeder all with controller electric connection.

Preferably, the outer part of the upper section of the charging hopper is provided with a water spray pipe, a plurality of water spray nozzles communicated with the water spray pipe are arranged around the inner wall of the charging hopper, and a water delivery pipe is connected between the water spray pipe and the circulating water pump.

Preferably, the stationary knife is installed to the bilateral symmetry of crushing incasement wall, and smashes incasement portion's intermediate position department symmetry and install first crushing roller and second and smash the roller, one side of smashing the case is fixed with rotates the first crushing motor of being connected with first crushing roller, and smashes one side of case corresponding first crushing motor and install the second crushing motor of being connected with second crushing roller rotation, first crushing motor and second crushing motor all with controller electric connection.

Preferably, the bottom of stoving case is provided with hot-blast case, and the top of stoving case installs agitator motor, there is ozone generator one side of stoving case first section through the pipe connection, and installs the spiral feeder between one side of stoving case and solid-liquid separator's bottom, the one end of spiral feeder is fixed with defeated material motor, agitator motor, ozone generator and hot-blast case all with controller electric connection.

Preferably, the air outlet that a plurality of and hot-blast case are linked together is installed to the inside bottom of stoving incasement portion and is rectangular array, and the top position department that the incasement portion of just drying is close to the air outlet installs the baffle, the (mixing) shaft of being connected is rotated with agitator motor to the inside top of stoving incasement portion, and the equidistance installs three stirring leaf on the outer wall of (mixing) shaft.

Preferably, the inside of waste water purification case is the rectangle array and installs three active carbon filter screen.

Compared with the prior art, the invention has the beneficial effects that:

(1) the invention is provided with a waste water purifying tank, an active carbon filter screen and a solid-liquid separator, after kitchen garbage is crushed by a crushing tank, crushed slag flows into a collecting tank and flows into the solid-liquid separator through a blanking pipe, the solid-liquid separator carries out solid-liquid separation on the kitchen garbage, the solid garbage falls into a spiral conveyor through a pipeline at the bottom of the solid-liquid separator, waste liquid is conveyed into the waste water purifying tank through a second conveying pipe, the waste water purifying tank absorbs and filters the waste liquid through the active carbon filter screen inside the waste water purifying tank to remove grease of the waste liquid and achieve the aim of purifying the waste water, the purified water is conveyed into a water storage tank through a first conveying pipe to be stored, when external needs are met, a worker can open a drain valve to discharge the water stored in the water storage tank, thereby realizing the recycling of water resources and avoiding the waste of the water resources, and after the crushing is finished, the worker can control a circulating water pump to, and the water is conveyed to the water spraying pipe by the water conveying pipe and is sprayed out by the water spraying nozzle to spray and wash the device, so that the device is cleaned in time, peculiar smell is prevented from being generated in the device, and the device is more energy-saving and environment-friendly.

(2) The heat-insulating and cold-shrinking device is provided with the hollow layer and the expansion and cold-shrinking material layer, in the working process of the device, heat generated by parts in the inner box body during working is transferred to the expansion and cold-shrinking material layer through the inner box body, when the heating temperature of the expansion and cold-shrinking material layer reaches a certain temperature, the expansion and cold-shrinking material layer begins to expand, the hollow layer is filled and is in contact with the machine box body, so that the heat is dissipated to the outside through the machine box body, efficient heat dissipation is realized, the service life of the parts is prolonged, when the heating temperature of the expansion and cold-shrinking material layer is reduced to a certain temperature, the expansion and cold-shrinking material layer begins to shrink, the hollow layer is enabled to form a hollow state again, heat insulation is carried out on the.

(3) The invention is provided with a drying box, a hot air box, an ozone generator, a stirring motor, a stirring shaft and stirring blades, after kitchen garbage is crushed by a crushing box, crushed slag flows into a collecting tank and flows into a solid-liquid separator through a blanking pipe, the solid-liquid separator performs solid-liquid separation on the kitchen garbage, the solid garbage falls into a spiral conveyor through a pipeline at the bottom of the solid-liquid separator, a worker can turn on a power supply of the conveying motor through a controller to enable the conveying motor to work and rotate, and drives a conveying auger inside the spiral conveyor to convey the solid garbage into the drying box, at the moment, the stirring motor works and rotates under the control of the controller and drives the stirring shaft to rotate at high speed through a rotating shaft, the stirring shaft rotates and drives the stirring blades to stir the solid garbage, the garbage is uniformly heated and dried, the drying efficiency of the solid garbage is improved, in addition, the ozone generator works and generates a large amount of ozone under, and in the pipeline is carried into the stoving case to carry out disinfection to the waste gas that the stoving case during operation produced, get rid of the peculiar smell, prevent air pollution, after drying the certain time, workman's accessible controller control takes out material machine work and rotates, takes out the rubbish after drying the incasement portion of drying through the pipeline, and arranges to the outside by arranging the material pipe, and then realizes the stoving processing of rubbish, the innocent treatment in the rubbish later stage of being convenient for.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is a rear view of the present invention;

FIG. 4 is a top plan view of the crush box of the present invention;

FIG. 5 is a top view of the hopper of the present invention;

FIG. 6 is a schematic view of the internal structure of the drying box of the present invention;

FIG. 7 is a schematic view showing the internal structure of the wastewater purifying tank of the present invention;

FIG. 8 is a block circuit diagram of the present invention;

in the figure: 1-a loading hopper; 2-a water spray pipe; 3-a first crushing motor; 31-a first crushing roller; 4-crushing box; 41-fixed cutter; 5-hollow layer; 6-expansion with heat and contraction with cold material layer; 7-water conveying pipe; 8-a circulating water pump; 9-a water storage tank; 10-a first delivery pipe; 11-a second delivery pipe; 12-a wastewater purification tank; 121-activated carbon filter screen; 13-a solid-liquid separator; 14-a drain valve; 15-a material conveying motor; 16-a spiral feeder; 17-a blanking pipe; 18-a collection tank; 19-a stirring motor; 20-drying box; 201-a stirring shaft; 202-stirring blade; 203-a separator; 21-an ozone generator; 22-a material extractor; 23-a hot air box; 231-an air outlet; 24-a discharge pipe; 25-a machine box body; 26-a second grinding motor; 261-a second crushing roller; 27-a controller; 28-water spray nozzle; 29-inner box.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution: an environment-friendly kitchen waste crushing device comprises a case body 25, a crushing case 4 is installed on the upper surface of the case body 25, an inner case body 29 is arranged inside the case body 25, a feeding hopper 1 is fixed at the top end of the crushing case 4, a collecting tank 18 communicated with the crushing case 4 is arranged at the top end inside the inner case body 29, thermal expansion and cold contraction material layers 6 are arranged on two sides of the outer wall of the inner case body 29, hollow layers 5 are arranged between the two thermal expansion and cold contraction material layers 6 and the case body 25, heat generated when parts inside the inner case body 29 work is transferred to the thermal expansion and cold contraction material layers 6 through the inner case body 29, when the thermal expansion and cold contraction material layers 6 reach a certain temperature, the thermal expansion and cold contraction material layers 6 begin to expand, the hollow layers 5 are filled and are in contact with the case body 25, so that the heat is dissipated to the outside through the case body 25, high-efficiency heat dissipation is realized, when the thermal expansion and cold contraction, the thermal expansion and cold contraction material layer 6 begins to shrink, so that the hollow layer 5 is formed into a hollow state again, the machine box body 25 is insulated and prevented from being scalded by workers, a solid-liquid separator 13 is fixed at the middle position inside the inner box body 29 through a support, a drying box 20 is installed at the position, close to the solid-liquid separator 13, inside the inner box body 29, the drying box 20 can dry solid garbage separated by the solid-liquid separator 13 so as to facilitate the later recovery processing of the garbage, a discharging pipe 17 is connected between the solid-liquid separator 13 and a collecting tank 18, one side of the drying box 20 is connected with a material pumping machine 22 through a pipeline, one end of the material pumping machine 22 is connected with a material discharging pipe 24, a waste water purifying box 12 is fixed at one side of the inner wall of the inner box body 29 through a supporting plate, the waste water purifying box 12 can filter and purify waste water so as to recycle water resources, and a circulating water pump 8 and a water storage tank, the storage water tank 9 is located one side of the circulating water pump 8, the second conveying pipe 11 is connected between the wastewater purification tank 12 and the solid-liquid separator 13, the first conveying pipe 10 is connected between the wastewater purification tank 12 and the storage water tank 9, the storage water tank 9 is connected with the drain valve 14 relative to one side of the circulating water pump 8, the controller 27 is installed on the front surface of the case body 25, the controller 27 adopts an AT89S52 controller, and the circulating water pump 8 and the material pumping machine 22 are both electrically connected with the controller 27.

Further, the outer mounting of the first section of loading hopper 1 has spray pipe 2, and all install the water spray nozzle 28 that a plurality of and spray pipe 2 are linked together around the loading hopper 1 inner wall, is connected with raceway 7 between spray pipe 2 and circulating water pump 8.

Specifically, fixed knives 41 are symmetrically installed on two sides of the inner wall of the crushing box 4, a first crushing roller 31 and a second crushing roller 261 are symmetrically installed at the middle position inside the crushing box 4, a first crushing motor 3 rotationally connected with the first crushing roller 31 is fixed on one side of the crushing box 4, a second crushing motor 26 rotationally connected with the second crushing roller 261 is installed on one side of the first crushing motor 3 corresponding to the crushing box 4, the first crushing motor 3 and the second crushing motor 26 are both electrically connected with the controller 27, and the first crushing motor 3 and the second crushing motor 26 both adopt a GS0075A driving motor.

It should be noted that the bottom of the drying box 20 is provided with a hot air box 23, the top end of the drying box 20 is provided with a stirring motor 19, one side of the upper half section of the drying box 20 is connected with an ozone generator 21 through a pipeline, the ozone generator 21 can generate a large amount of ozone under the control of the controller 27 so as to sterilize and disinfect the waste gas generated during the operation of the drying box 20 and prevent air pollution, a spiral material conveyor 16 is arranged between one side of the drying box 20 and the bottom of the solid-liquid separator 13, one end of the spiral material conveyor 16 is fixed with a material conveying motor 15, the stirring motor 19, the ozone generator 21 and the hot air box 23 are all electrically connected with the controller 27, and the material conveying motor 15 and the stirring motor 19 are all driven by GS 0075A.

Further, the inside bottom of stoving case 20 is the rectangle array and installs the air outlet 231 that a plurality of and hot-blast case 23 are linked together, and the inside top position department that is close to air outlet 231 of stoving case 20 installs baffle 203, and baffle 203 is hollow out construction to hot-blast flow, the (mixing) shaft 201 of being connected with agitator motor 19 rotation is installed on the inside top of stoving case 20, and three stirring leaf 202 are installed to the equidistance on the outer wall of (mixing) shaft 201.

Specifically, three activated carbon filter screens 121 are installed in the wastewater purification tank 12 in a rectangular array.

The working principle is as follows: when the invention is used, a worker firstly switches on an external power supply, and adds the kitchen waste into the feeding hopper 1, the kitchen waste flows into the crushing box 4 along the inner wall of the feeding hopper 1, then the power supply of the device is switched on through the controller 27, at the moment, the device starts to work, the first crushing motor 3 and the second crushing motor 26 work and respectively drive the first crushing roller 31 and the second crushing roller 261 to rotate oppositely, so that the kitchen waste is crushed under the action of the first crushing roller 31 and the second crushing roller 261 rotating oppositely and the fixed knife 41, after crushing, crushed materials flow into the collecting tank 18 and flow into the solid-liquid separator 13 through the discharging pipe 17, the solid-liquid separator 13 carries out solid-liquid separation on the kitchen waste, the solid waste falls into the spiral material conveyor 16 through the pipeline at the bottom of the solid-liquid separator 13, at the moment, the worker can switch on the power supply of the material conveying motor 15 through the controller 27 to enable the material conveying motor 15 to work and rotate, and drives the conveying auger inside the spiral conveyor 16 to convey the solid garbage into the drying box 20, and the waste liquid is conveyed into the waste water purifying box 12 through the second conveying pipe 11, the waste water purifying box 12 absorbs and filters the waste liquid through the activated carbon filter screen 121 inside, and removes grease of the waste liquid, so as to achieve the purpose of purifying waste water, the purified water is conveyed into the water storage tank 9 through the first conveying pipe 10 to be stored, when the outside needs, a worker can open the drain valve 14 to discharge the water stored in the water storage tank 9, thereby realizing the recycling of water resources, avoiding the waste of water resources, then the worker controls the hot air box 23 to work through the controller 27 to generate hot air, and conveys the hot air into the drying box 20 through the air outlet 231, simultaneously the stirring motor 19 works and rotates under the control of the controller 27, and drives the stirring shaft 201 to rotate at high speed through the rotating shaft, the stirring shaft 201 rotates to drive the stirring blade, in addition, the ozone generator 21 works under the control of the controller 27 to generate a large amount of ozone, and the ozone is conveyed into the drying box 20 through a pipeline to sterilize and disinfect waste gas generated during the operation of the drying box 20, remove peculiar smell and prevent air pollution, after the drying is carried out for a certain time, a worker can control the work and the rotation of the material pumping machine 22 through the controller 27 to pump the dried waste in the drying box 20 out through the pipeline and discharge the waste to the outside through the discharge pipe 24, thereby completing the crushing treatment of the kitchen waste, after the crushing is completed, the worker can control the work and the rotation of the circulating water pump 8 through the controller 27 to pump water stored in the water storage tank 9 through the pipeline, and convey the water into the water spray pipe 2 through the water conveying pipe 7 and spray the water out through the water spray nozzle 28 to spray and wash the device, thereby realizing the cleaning of the device, in the device working process, the heat that the inside part during operation of interior box 29 produced transmits to expend with heat and contract with cold material layer 6 through interior box 29, it is fixed time to reach when expend with heat and contract with cold material layer 6, expend with heat and contract with cold material layer 6 begins to take place the inflation, fill up hollow layer 5, and contact with quick-witted box 25, in order to give off the heat to the outside through quick-witted box 25, realize high-efficient heat dissipation, when expend with heat and contract with cold material layer 6 temperature drop to a fixed time, expend with heat and contract with cold material layer 6 begins the shrink, make hollow layer 5 form the hollow state again, in order to insulate against heat to quick-witted box 25, prevent that the workman from scalding, the security performance.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an environment-friendly kitchen rubbish reducing mechanism, includes quick-witted box (25), its characterized in that: the drying machine is characterized in that a crushing box (4) is mounted on the upper surface of the machine box body (25), an inner box body (29) is arranged inside the machine box body (25), a feeding hopper (1) is fixed to the top end of the crushing box (4), a collecting tank (18) communicated with the crushing box (4) is arranged on the top end inside the inner box body (29), expansion and contraction material layers (6) are arranged on two sides of the outer wall of the inner box body (29), hollow layers (5) are arranged between the expansion and contraction material layers (6) and the machine box body (25), a solid-liquid separator (13) is fixed to the middle position inside the inner box body (29) through a support, a drying box (20) is mounted at one side position inside the inner box body (29) close to the solid-liquid separator (13), a discharging pipe (17) is connected between the solid-liquid separator (13) and the collecting tank (18), and a material pumping machine (22) is connected to one side of, one end of the material pumping machine (22) is connected with a material discharging pipe (24), one side of the inner wall of the inner box body (29) is fixed with a waste water purifying box (12) through a supporting plate, and a circulating water pump (8) and a water storage tank (9) are arranged in the inner box body (29) and close to the lower part of the wastewater purification tank (12), the water storage tank (9) is positioned at one side of the circulating water pump (8), a second conveying pipe (11) is connected between the wastewater purification tank (12) and the solid-liquid separator (13), and a first conveying pipe (10) is connected between the waste water purifying tank (12) and the water storage tank (9), one side of the water storage tank (9) opposite to the circulating water pump (8) is connected with a drain valve (14), a controller (27) is installed on the front surface of the case body (25), and the circulating water pump (8) and the material pumping machine (22) are electrically connected with the controller (27); the drying device is characterized in that a hot air box (23) is arranged at the bottom of the drying box (20), a stirring motor (19) is installed at the top end of the drying box (20), one side of the upper half section of the drying box (20) is connected with an ozone generator (21) through a pipeline, a spiral material conveyor (16) is installed between one side of the drying box (20) and the bottom of the solid-liquid separator (13), a material conveying motor (15) is fixed at one end of the spiral material conveyor (16), and the material conveying motor (15), the stirring motor (19), the ozone generator (21) and the hot air box (23) are all electrically connected with a controller (27); a water spray pipe (2) is arranged outside the upper half section of the charging hopper (1), a plurality of water spray nozzles (28) communicated with the water spray pipe (2) are arranged on the periphery of the inner wall of the charging hopper (1), and a water delivery pipe (7) is connected between the water spray pipe (2) and the circulating water pump (8); the inside bottom of stoving case (20) is rectangle array and installs air outlet (231) that a plurality of and hot-blast case (23) are linked together, and the inside top position department of being close to air outlet (231) of stoving case (20) installs baffle (203), stirring shaft (201) of being connected with agitator motor (19) rotation are installed on the inside top of stoving case (20), and equidistant three stirring leaf (202) of installing of outer wall of stirring shaft (201).

2. The environment-friendly kitchen waste crushing device according to claim 1, characterized in that: fixed sword (41) are installed to the bilateral symmetry of crushing case (4) inner wall, and smash the inside intermediate position department symmetry of case (4) and install first crushing roller (31) and second and smash roller (261), one side of crushing case (4) is fixed with rotates first crushing motor (3) of being connected with first crushing roller (31), and smashes one side of the corresponding first crushing motor (3) of case (4) and install and smash roller (261) second and smash motor (26) of being connected with second rotation, first crushing motor (3) and second smash motor (26) all with controller (27) electric connection.

3. The environment-friendly kitchen waste crushing device according to claim 1, characterized in that: the inside of waste water purification case (12) is the rectangle array and installs three active carbon filter screen (121).