CN108927272B

CN108927272B - Kitchen waste treatment equipment capable of removing scrap iron

Info

Publication number: CN108927272B
Application number: CN201810611489.4A
Authority: CN
Inventors: 颜彦
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-06-14
Filing date: 2018-06-14
Publication date: 2021-02-23
Anticipated expiration: 2038-06-14
Also published as: CN108927272A

Abstract

The invention discloses kitchen waste treatment equipment capable of removing scrap iron, which comprises an inner box body, wherein a feeding hopper is fixed at the top end of a crushing box, a collecting tank, a solid-liquid separator, a drying box and a wastewater purification box are arranged in the inner box body, a discharging pipe is connected between the solid-liquid separator and the collecting tank, the drying box is connected with a material pumping machine, the feeding hopper comprises a left feeding hopper and a right discharging hopper, the tail end of the left feeding hopper is connected to the crushing box, the tail end of the right discharging hopper is connected to the scrap iron collecting box, and a magnetic filter screen is arranged above the left feeding hopper. The invention can adsorb ferromagnetic waste mixed in the garbage at the stage of adding the garbage, prevent the ferromagnetic waste from entering the crushing box to damage a cutter, remove grease in the wastewater and achieve the aim of purifying the wastewater, and can prevent the loss of heat at the starting stage of equipment so that the equipment can better operate in a low-temperature environment.

Description

Kitchen waste treatment equipment capable of removing scrap iron

Technical Field

The invention belongs to the technical field of garbage treatment equipment, and particularly relates to kitchen garbage treatment equipment capable of removing scrap iron.

Background

The kitchen garbage disposer is mainly used for treating large, small, hard and soft garbage which is easy to deteriorate in daily life in families, restaurants, hotels and dining halls, and comprises the following steps: 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.

However, the kitchen waste crushing device in the current market still has certain defects in the working process, for example, 1, waste water is easily generated in the waste crushing process, and water pollution and air pollution are easily caused by direct discharge; 2. when the garbage treatment equipment is in a low-temperature environment, the service life of the equipment is easily reduced due to the lower environmental temperature; 3. some metal impurities are easily mixed in the kitchen waste, and the metal waste generated in daily household life is mainly iron, so that the main component of the metal impurities is iron, and if the metal impurities are not treated and directly crushed, the service life of the crushing device is easily influenced.

Disclosure of Invention

The invention aims to provide kitchen waste treatment equipment capable of removing scrap iron, and aims to solve the problems that waste water is easily generated in the waste crushing process and is directly discharged, so that water pollution and air pollution are easily caused, and in addition, a crushing device easily generates a large amount of heat in the working process, 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:

a kitchen waste treatment device capable of removing scrap iron comprises a machine box body, wherein a crushing box is mounted on the upper surface of the machine box body, an inner box body is arranged inside the machine box body, a feeding hopper is fixed at the top end of the crushing box body, a collecting tank communicated with the crushing box is arranged at the top end inside the inner box body, a solid-liquid separator is fixed at the middle position inside the inner box body through a support, a drying box is mounted at one side position inside the inner box body, which is 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 box is connected with a material pumping machine through a pipeline, one end of the material pumping machine is connected with a discharging pipe, a waste water purifying box is fixed at one side of the inner wall of the inner box body through a supporting plate, a circulating water pump and a water storage tank are mounted, a second conveying pipe is connected between the wastewater purification box and the solid-liquid separator, a first conveying pipe is connected between the wastewater purification box and the water storage box, one side of the water storage box, which is opposite to the circulating water pump, is connected with a drain valve, a controller is installed on the front surface of the machine box body, and the circulating water pump and the material pumping machine are both electrically connected with the controller;

the loading hopper includes left feeder hopper and right blowing fill, and the end-to-end connection of left feeder hopper smashes the case, and the end-to-end connection of right blowing fill is to iron fillings collecting box, and the top of left feeder hopper is equipped with the magnetism filter screen, and the magnetism filter screen is close to the one end fixedly connected with pivot of right blowing fill, the one end of pivot run through the lateral wall of loading hopper and with the outside output shaft fixed connection of the upset motor of loading hopper, magnetism filter screen and upset motor respectively with controller electric connection.

Further, the loading hopper outside still is equipped with vibrating motor, and vibrating motor's output shaft runs through the lateral wall of loading hopper and is located the loading hopper, installs the cam on vibrating motor's the output shaft, and the side and the laminating of magnetism filter screen of cam, vibrating motor and controller electric connection.

Furthermore, the outer wall both sides of interior box all are provided with expend with heat and contract with cold material layer, two all be provided with the cavity layer between expend with heat and contract with cold material layer and the quick-witted box.

Furthermore, the outer mounting 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 mounted on the periphery of the inner wall of the charging hopper, and a water delivery pipe is connected between the water spray pipe and the circulating water pump.

Further, the stationary knife is installed to the bilateral symmetry of crushing incasement wall, and first crushing roller and the crushing roller of second are installed to the intermediate position department symmetry of crushing incasement portion, one side of crushing case is fixed with rotates the first crushing motor of being connected with first crushing roller, and the second crushing motor who rotates the connection with the second crushing roller is installed to the one side that smashes the case and corresponds first crushing motor, first crushing motor and second crushing motor all with controller electric connection.

Further, the bottom of stoving case is provided with hot-blast case, and agitator motor is installed on the top of stoving case, there is ozone generator one side of stoving case first section through the pipe connection, installs the spiral feeder between one side of stoving case and the bottom of solid-liquid separator, 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.

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

Furthermore, 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) through the design of the reversible magnetic filter screen, ferromagnetic waste mixed in the garbage can be adsorbed out at the garbage adding stage, and the waste is prevented from entering the crushing box to damage the cutter.

(2) The waste water purifying device is provided with the waste water purifying box, the activated carbon filter screen and the solid-liquid separator, grease in the waste water can be removed, the purpose of purifying the waste water is achieved, the purified water is conveyed into the water storage box through the first conveying pipe to be stored, the purified waste water can be sprayed and washed on the device, the device is cleaned in time, peculiar smell is prevented from being generated inside the device, and the device is more energy-saving and environment-friendly.

(3) The heat-insulating and cold-insulating device is provided with the hollow layer and the expansion and contraction material layer, has a heat-insulating function, and can prevent the loss of heat in the starting stage of the device, so that the device can better operate in a low-temperature environment.

Drawings

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

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

FIG. 3 is a top plan view of the crush box of the present invention;

FIG. 4 is a top view of the hopper of the present invention;

FIG. 5 is a schematic view of the internal structure of the drying box of the present invention;

FIG. 6 is a schematic view showing the internal structure of the wastewater purifying tank of the present invention;

FIG. 7 is a block circuit diagram of the present invention;

in the figure: 1-a loading hopper; 101-left feed hopper; 102-right discharge hopper; 103-magnetic sieve; 104-a rotating shaft; 105-a flipping motor; 106-a vibration motor; 2-a water spray pipe; 3-a first crushing motor; 31-a first crushing roller; 4-crushing box; 41-fixed cutter; 42-scrap iron collecting box; 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. 1-7, the present invention provides a technical solution: the utility model provides a can get rid of kitchen garbage treatment facility of iron fillings, including quick-witted box 25, the last surface mounting of quick-witted box 25 has crushing case 4, and the inside of quick-witted box 25 is provided with interior box 29, the top of crushing case 4 is fixed with loading hopper 1, the inside top of interior box 29 is provided with the collecting vat 18 that is linked together with crushing case 4, and the outer wall both sides of interior box 29 all are provided with expend with heat and contract with cold material layer 6, all be provided with well shell 5 between two expend with heat and contract with cold material layer 6 and the quick-witted box 25, the heat that produces during operation of interior box 29 internals passes through interior box 29 and transmits to expend with heat and contract with cold material layer 6, when expend with heat and contract with cold material layer 6 the heating temperature reach one regularly, expend with heat and contract with cold material layer 6 and begin to take place the inflation, fill up with well shell 5. A solid-liquid separator 13 is fixed at the middle position inside the inner box 29 through a bracket, a drying box 20 is installed at one side position inside the inner box 29 close to the solid-liquid separator 13, the drying box 20 can dry solid garbage separated by the solid-liquid separator 13 so as to facilitate the later recovery treatment 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 discharging pipe 24, a wastewater purifying box 12 is fixed at one side of the inner wall of the inner box 29 through a supporting plate, the wastewater purifying box 12 can filter and purify wastewater so as to realize the recovery and utilization of water resources, a circulating water pump 8 and a water storage tank 9 are installed at the lower position inside the inner box 29 close to the wastewater purifying box 12, the water storage tank 9 is located at one side of the circulating water pump 8, and a second conveying pipe, and be connected with first conveyer pipe 10 between waste water purification case 12 and the storage water tank 9, one side of storage water tank 9 for circulating water pump 8 is connected with drain valve 14, installs controller 27 on the front surface of quick-witted box 25, and controller 27 adopts AT89S52 controller, and circulating water pump 8 and stock extractor 22 all are connected with controller 27 electric connection.

The charging hopper 1 comprises a left charging hopper 101 and a right discharging hopper 102, the end of the left charging hopper 101 is connected to the crushing box 4, the end of the right discharging hopper 102 is connected to the scrap iron collecting box 42, a magnetic filter screen 103 is arranged above the left charging hopper 101, the magnetic filter screen 103 is made of electromagnetic material and has strong magnetism after being electrified and can adsorb ferromagnetic waste in garbage, one end of the magnetic filter screen 103 close to the right discharging hopper 102 is fixedly connected with a rotating shaft 104, one end of the rotating shaft 104 penetrates through the side wall of the charging hopper 1 and is fixedly connected with an output shaft of an overturning motor 105 outside the charging hopper 1, the overturning motor 105 can drive the magnetic filter screen 103 to overturn from the upper part of the left charging hopper 101 to the upper part of the right discharging hopper 102 or from the upper part of the right discharging hopper 102 to the upper part of the left charging hopper 101, a vibration motor 106 is also arranged outside the charging hopper 1, the output shaft of the vibration motor, install the cam on vibrating motor 106's the output shaft, the side and the laminating of magnetism filter screen 103 of cam, vibrating motor 106 can drive magnetism filter screen 103 and produce the vibration, and the rubbish of being convenient for passes magnetism filter screen 103, prevents to produce and blocks up. The magnetic filter 103, the flipping motor 105 and the vibrating motor 106 are electrically connected to the controller 27. In operation, dump rubbish to left feeder hopper 101 in, the in-process that rubbish passed magnetic screen 103, the ferromagnetic waste that sneaks into in the rubbish is adsorbed by magnetic screen 103, other discarded objects get into and smash in smashing case 4, when the ferromagnetic waste who adsorbs on magnetic screen 103 reaches certain degree, controller 27 control upset motor 105 is rotatory, make magnetic screen 103 overturn to the top of right row hopper 102 from the top of left feeder hopper 101, then stop to supply power to magnetic screen 103, make it lose magnetism, the ferromagnetic waste that adsorbs on it drops from the top at this moment, fall into in the right row hopper 102 of its below, finally get into in iron fillings collecting box 42.

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, workers firstly switch on an external power supply, and add kitchen waste into a left feed hopper 101 of a feed hopper 1, wherein ferromagnetic waste is adsorbed by a magnetic filter screen 103, the rest kitchen waste passes through the magnetic filter screen 103 and then enters a crushing box 4, a first crushing motor 3 and a second crushing motor 26 work and rotate and respectively drive a first crushing roller 31 and a 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 a fixed knife 41, crushed materials flow into a collecting tank 18 and flow into a solid-liquid separator 13 through a discharging pipe 17, the solid-liquid separator 13 performs solid-liquid separation on the kitchen waste, the solid waste falls into a spiral conveyor 16 through a pipeline at the bottom of the solid-liquid separator 13, then a motor 15 works and rotates and drives a conveying auger inside the spiral conveyor 16 to convey the solid waste into a drying box 20, the waste liquid is conveyed into the waste water purifying tank 12 through the second conveying pipe 11, the waste water purifying tank 12 absorbs and filters the waste liquid through the activated carbon filter screen 121 inside the waste water purifying tank 12, grease of the waste liquid is removed, the purpose of purifying the waste water is achieved, purified water is conveyed into the water storage tank 9 through the first conveying pipe 10 to be stored, when external needs need exists, workers can open the drain valve 14 to discharge the water stored in the water storage tank 9, recycling of water resources is further achieved, waste of water resources is avoided, then the hot air tank 23 works to generate hot air, the hot air is conveyed into the drying box 20 through the air outlet 231, meanwhile, the stirring motor 19 works to rotate, the stirring shaft 201 is driven to rotate at high speed through the rotating shaft, the stirring shaft 201 rotates to drive the stirring blades 202 to rotate, solid garbage is stirred, uniform heating and drying of the garbage is achieved, drying efficiency of the solid garbage is improved, in addition, the ozone, and is conveyed into the drying box 20 through a pipeline to sterilize and disinfect the waste gas generated when the drying box 20 works, remove peculiar smell and prevent air pollution, after drying for a certain time, the material pumping machine 22 works and rotates to pump the dried garbage in the drying box 20 out through the pipeline and discharge the garbage to the outside through the discharge pipe 24, thereby completing the crushing treatment of the kitchen garbage, after the crushing is completed, a worker can control the circulating water pump 8 to work and rotate through the controller 27 to pump the water stored in the water storage tank 9 out through the pipeline and convey the water into the water spraying pipe 2 through the water conveying pipe 7 to spray the water by the water spraying 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, when expend with heat and contract with cold material layer 6 the heating temperature reaches a timing, expend with heat and contract with cold material layer 6 and begin 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 the heating temperature and descend to a timing, expend with heat and contract with cold material layer 6 and begin to shrink, make hollow layer 5 form hollow state again, in order to insulate against heat quick-witted box 25, like this under chilly environment, the heat that equipment start stage operation produced can be used for preheating self, be.

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 a can get rid of kitchen garbage treatment facility of iron fillings, includes quick-witted box (25), its characterized in that: the 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 on 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), 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 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), a material pumping machine (22) is connected to one side of the drying box (20) through a pipeline, a material discharging pipe (24) is connected to one end of the material pumping machine (22), a wastewater purifying box (12) is fixed to one, a circulating water pump (8) and a water storage tank (9) are installed at a position, close to the lower part of a wastewater purification tank (12), in an inner tank body (29), the water storage tank (9) is located on one side of the circulating water pump (8), a second conveying pipe (11) is connected between the wastewater purification tank (12) and a solid-liquid separator (13), a first conveying pipe (10) is connected between the wastewater purification tank (12) and the water storage tank (9), a drain valve (14) is connected to one side, opposite to the circulating water pump (8), of the water storage tank (9), a controller (27) is installed on the front surface of a machine tank body (25), and the circulating water pump (8) and a material pumping machine (22) are both electrically connected with the controller (27);

the feeding hopper (1) comprises a left feeding hopper (101) and a right discharging hopper (102), the tail end of the left feeding hopper (101) is connected to the crushing box (4), the tail end of the right discharging hopper (102) is connected to the scrap iron collecting box (42), a magnetic filter screen (103) is arranged above the left feeding hopper (101), one end, close to the right discharging hopper (102), of the magnetic filter screen (103) is fixedly connected with a rotating shaft (104), one end of the rotating shaft (104) penetrates through the side wall of the feeding hopper (1) and is fixedly connected with an output shaft of an overturning motor (105) outside the feeding hopper (1), and the magnetic filter screen (103) and the overturning motor (105) are respectively and electrically connected with the controller (27);

a vibration motor (106) is further arranged outside the feeding hopper (1), an output shaft of the vibration motor (106) penetrates through the side wall of the feeding hopper (1) and is located in the feeding hopper (1), a cam is mounted on the output shaft of the vibration motor (106), the side face of the cam is attached to the magnetic filter screen (103), and the vibration motor (106) is electrically connected with the controller (27);

the two sides of the outer wall of the inner box body (29) are both provided with thermal expansion and cold contraction material layers (6), and a hollow layer (5) is arranged between each two thermal expansion and cold contraction material layers (6) and the machine box body (25);

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);

fixed sword (41) are installed to the bilateral symmetry of crushing case (4) inner wall, and crushing case (4) inside intermediate position department symmetry installs first crushing roller (31) and second crushing 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 one side of crushing case (4) corresponding first crushing motor (3) is installed and is rotated second crushing motor (26) of being connected with second crushing roller (261), first crushing motor (3) and second crushing motor (26) all with controller (27) electric connection.

2. The kitchen waste treatment equipment capable of removing scrap iron according to claim 1, characterized in that: the bottom of stoving case (20) is provided with hot-blast case (23), and agitator motor (19) are installed on the top of stoving case (20), there is ozone generator (21) one side of stoving case (20) first section through the pipe connection, installs spiral feeder (16) between one side of stoving case (20) and the bottom of solid-liquid separator (13), the one end of spiral feeder (16) is fixed with defeated material motor (15), agitator motor (19), ozone generator (21) and hot-blast case (23) all with controller (27) electric connection.

3. The kitchen waste treatment equipment capable of removing scrap iron according to claim 2, characterized in that: 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 top position department that stoving case (20) are inside to be close to air outlet (231) installs baffle (203), inside top of stoving case (20) is installed and is rotated (mixing) shaft (201) of being connected with agitator motor (19), and three stirring leaf (202) are installed to the equidistance on the outer wall of (mixing) shaft (201).

4. The kitchen waste treatment equipment capable of removing scrap iron 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).