CN112027419A

CN112027419A - Intelligent analysis equipment for household garbage classification

Info

Publication number: CN112027419A
Application number: CN202010900709.2A
Authority: CN
Inventors: 王越
Original assignee: Fuzhou Minqing Geya Electronic Technology Co ltd
Current assignee: Fuzhou Minqing Geya Electronic Technology Co ltd
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2020-12-04

Abstract

The invention relates to the field of garbage classification, in particular to intelligent analysis equipment for household garbage classification, which comprises a box body and a transmission cavity positioned in the box body, wherein a transmission device is arranged in the transmission cavity, a rotating cavity with an upward opening is arranged in the end wall of the upper side of the box body, and the transmission device can drive bilateral symmetric sealing doors in the rotating cavity to be opened in a rotating way. The practicability of the device is improved.

Description

Intelligent analysis equipment for household garbage classification

Technical Field

The invention relates to the field of garbage classification, in particular to intelligent analysis equipment for household garbage classification.

Background

The classified concept of rubbish is deepened people gradually in the middle of present city, and different types of rubbish can't the reutilization if putting wrong recovery region very easily leads to the rubbish that can recycle after retrieving originally, can produce the life that toxic gas harmd recovery personnel after partly harmful rubbish mixes with the rubbish of different compositions, detects different types of rubbish in the garbage bin and classifies to become the weight of importance, consequently needs to design an intelligent analysis equipment for domestic waste classification to improve above-mentioned problem.

Disclosure of Invention

The invention aims to provide intelligent analysis equipment for household garbage classification, which can overcome the defects in the prior art, so that the practicability of the equipment is improved.

The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to intelligent analysis equipment for classifying household garbage, which comprises a box body and a transmission cavity positioned in the box body, wherein a transmission device is arranged in the transmission cavity, a rotating cavity with an upward opening is arranged in the upper side end wall of the box body, the transmission device can drive bilateral symmetric sealing doors in the rotating cavity to be rotationally opened, a recoverable cavity with an upward opening and capable of containing recoverable garbage is arranged in the lower side end wall of the rotating cavity, a metering device for metering the weight of poured garbage is arranged in the recoverable cavity, a display screen is arranged in the front side end wall of the recoverable cavity, when the transmission device drives the sealing doors to be opened, the display screen is electrified to display the metering result of the metering device, a detection device capable of collecting gas in the recoverable cavity and detecting the mercury content in the recoverable cavity is arranged in the left side end wall of the recoverable cavity, and a first alarm lamp fixedly arranged in the left side end wall of the box body can flash to warn when, a metal cavity with an upward opening and capable of placing metal garbage is arranged in the right side end wall of the recoverable cavity, a sorting device for sorting the metal garbage poured into the cavity when the sealing door is opened in the metal cavity separates the non-metal garbage into an isolation cavity in the rear side end wall of the metal cavity, a kitchen waste cavity with an upward opening for placing kitchen waste is arranged in the end wall of the right side of the metal cavity, a water basket with an upward opening for containing an oil-water mixture is rotatably arranged between the kitchen waste cavity and the transmission cavity, the transmission device can drive the water basket to rotate to mix with the kitchen waste in the kitchen waste cavity, an oil measuring device for detecting the oil-water content in the mixed components is arranged in the end wall on the right side of the kitchen waste cavity, through survey oily device detectable whether unbalanced of oily water content in the kitchen waste chamber, if not up to standard the second warning light that sets firmly in the box right side end wall will flicker and warn passerby standard and throw away rubbish.

Further, the transmission device comprises a motor embedded in the transmission cavity, the motor spindle is fixedly connected to the transmission shaft, a first gear is fixedly arranged on the outer surface of the transmission shaft, a first rotating shaft which is bilaterally symmetrical is rotatably arranged in the transmission cavity, a second gear meshed with the first gear is fixedly arranged on the outer surface of the first rotating shaft on the left side, a first belt wheel is fixedly arranged on the outer surface of the first rotating shaft on the left side, a worm and a second rotating shaft which are bilaterally symmetrical are rotatably arranged in the rotation cavity, a worm wheel meshed with the worm is fixedly arranged on the outer surface of the second rotating shaft, the sealing door is fixedly arranged on the outer surface of the worm wheel, the worm on the left side extends downwards to the inner surface of the belt wheel cavity, the second belt wheel is fixedly arranged on the outer surface of the belt wheel, the first belt wheel is connected with the second belt wheel through power of a, the outer surface of the water basket is fixedly provided with a fourth gear meshed with the third gear, the outer surface of the first rotating shaft on the right side is fixedly provided with a fifth gear meshed with the fourth gear, and the first motor can drive the sealing door to be opened and closed through the first rotating shaft when being started.

Furthermore, the detection device comprises a collection cavity embedded in the left end wall of the recoverable cavity, a left through air hole and a right through air hole are arranged in the right end wall of the collection cavity, an air bag is arranged in the upper end wall of the collection cavity, a first air pipe is fixedly connected between the collection cavity and the air bag, an air pump is arranged in the lower end wall of the collection cavity, a second air pipe is fixedly connected between the collection cavity and the air pump, the second air pipe extends downwards to the detection cavity filled with sulfur elements, if the gas in the recoverable cavity contains excessive mercury elements, the gas can react with the sulfur elements in the detection cavity at normal temperature to generate mercury sulfide, namely granular cinnabar, the detection device comprises a detector positioned in the lower end wall of the detection cavity, the detector is fixedly connected with the first alarm lamp through a first electric wire, and when the cinnabar amount in the detection cavity exceeds the standard, the detector is connected with the first alarm lamp through the first wire and prompts a recycling person that the garbage needs to be recycled for the second time.

Further, but recoverable intracavity reciprocates is provided with the movable plate, metering device includes but the induction plate that recoverable intracavity lower side end wall department set firmly, induction plate with elastic connection has the spring between the movable plate, induction plate with through wire fixed connection between the display screen, work as can be with when the display screen circular telegram the numerical value of induction plate pressurized shows, but recoverable rubbish quality if overweight then represents wherein sneaking into the foreign matter.

Furthermore, the classification device comprises a partition plate fixedly arranged in the metal cavity, an electromagnet block is arranged in the end wall of the upper side of the partition plate, the electromagnet block is fixedly connected with the motor through a conducting wire, the other end of the conducting wire is connected with the display screen, when the motor is started, the electromagnet blocks are electrified through the conducting wires to absorb the metal parts in the falling garbage, the transmission shaft extends upwards to the through hole penetrating through the center of the clapboard in the front and the back, the tail end is fixedly provided with a sector gear, the sector gear rotates rapidly when the sealing door is started, so that the non-metal part poured into the garbage falls into the isolation cavity through the first conduit, keep apart chamber rear side end wall internal hinge and be provided with artificial airtight door of opening, the motor is closed and is made when the electromagnetism iron plate is not circular telegram, metal rubbish passes through the through-hole falls into extremely metal cavity diapire.

Furthermore, a water storage cavity with an opening upwards filled with an oil-water mixture is arranged in the water basket, a threaded rod is rotatably arranged in the water storage cavity, a threaded hole which penetrates through the water basket from top to bottom is arranged in the water basket, the threaded hole is in threaded fit connection with the threaded rod, the threaded rod upwards extends into the kitchen waste cavity, a movable baffle is fixedly arranged at the tail end of the threaded rod, the water basket can drive the movable baffle to move up and down to separate or mix garbage in the kitchen waste cavity into the water storage cavity to be mixed with the oil-water mixture when rotating, the oil measuring device comprises an electromagnet fixedly arranged in the end wall at the right side of the kitchen waste cavity, the anode of the electromagnet is connected with a first electric coupler on the surface of the end wall at the right side of the kitchen waste cavity, the cathode of the electromagnet is connected with a second electric coupler embedded in the end wall at the right side of the water storage cavity, when the content of oil in the oil-water mixture in the kitchen waste cavity and the water storage cavity is too small, the water is electrically conducted to enable the first electric coupler and the second electric coupler to be communicated with the positive electrode and the negative electrode of the electromagnet to be electrically conducted, the second alarm lamp flashes to prompt a user who throws garbage to throw the wrong garbage through the second electric wire, a cavity is arranged in the rear end wall of the transmission cavity, a water suction pump is arranged on the front end wall of the cavity, a second conduit is fixedly connected between the water storage cavity and the water suction pump, and when the oil and water amount in the kitchen waste cavity is too much, the water suction pump can be started to be pumped into the cavity to control the oil and water amount in the kitchen waste cavity and the water storage cavity.

The invention has the beneficial effects that: after the garbage is poured into the device, whether harmful substance components in the garbage in a recoverable cavity exceed standards and whether quality resolution needs to be separated or not is detected through a detection device and a metering device, the harmful garbage is distinguished from metal garbage with the highest mercury content by utilizing the adsorption effect among electromagnets, kitchen garbage is detected by utilizing the conductivity among oil-water mixtures, different types of garbage are respectively detected and classified, and the practicability of the device is improved.

Drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

Drawings

The invention is further explained below with reference to the figures and examples;

fig. 1 is a schematic diagram of the overall structure of an intelligent analysis device for classifying household garbage according to the present invention;

FIG. 2 is a schematic view of the structure A-A of FIG. 1;

FIG. 3 is a schematic diagram of B-B of FIG. 1;

FIG. 4 is a schematic diagram of the structure of C-C in FIG. 1;

fig. 5 is a schematic diagram of the structure of D-D in fig. 1.

Detailed Description

The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

Referring to fig. 1-5, an intelligent analysis device for classifying household garbage includes a box 10 and a transmission chamber 51 located in the box 10, a transmission device 201 is disposed in the transmission chamber 51, a rotation chamber 11 with an upward opening is disposed in an upper side end wall of the box 10, the transmission device 201 can drive bilateral symmetric sealing doors 15 in the rotation chamber 11 to rotate and open, a recoverable chamber 30 with an upward opening and capable of holding recoverable garbage is disposed in a lower side end wall of the rotation chamber 11, a metering device 203 for metering the weight of the poured garbage is disposed in the recoverable chamber 30, a display screen 53 is disposed in a front side end wall of the recoverable chamber 30, when the transmission device 201 drives the sealing doors 15 to open, the display screen 34 is powered on to display a metering result of the metering device 203, and a detection device 202 for collecting gas in the recoverable chamber 30 and detecting the content of mercury therein is disposed in a left side end wall of the recoverable chamber 30, the first alarm lamp 24 fixed in the left end wall of the box 10 will flash to warn when the mercury content exceeds the standard, the metal cavity 40 with an upward opening for placing metal garbage is arranged in the right end wall of the recoverable cavity 30, the classification device 204 for classifying the metal garbage poured into the cavity when the sealing door 15 is opened in the metal cavity 40 separates the non-metal garbage into the isolation cavity 49 in the rear end wall of the metal cavity 40, the kitchen waste cavity 50 with an upward opening for placing kitchen waste is arranged in the right end wall of the metal cavity 40, a water basket 39 with an upward opening for containing oil-water mixture is rotatably arranged between the kitchen waste cavity 50 and the transmission cavity 51, the transmission device 201 can drive the water basket 39 to rotate to mix with the kitchen waste in the kitchen waste cavity 50, and an oil-water measuring device 205 for detecting the oil-water content in the mixed components is arranged in the right end wall of the kitchen waste cavity 50, whether the oil content and the water content in the kitchen waste cavity 50 are unbalanced or not can be detected by the oil detection device 205, and if the oil content does not reach the standard, the second alarm lamp 51 fixedly arranged in the right side end wall of the box body 10 can flash to warn passers-by to throw garbage according to the standard.

Advantageously, the transmission device 201 includes a motor 66 embedded in the transmission cavity 51, a main shaft of the motor 66 is fixedly connected to a transmission shaft 34, a first gear 35 is fixedly arranged on an outer surface of the transmission shaft 34, a first rotation shaft 32 which is bilaterally symmetrical is rotatably arranged in the transmission cavity 51, a second gear 33 which is meshed with the first gear 35 is fixedly arranged on an outer surface of the first rotation shaft 32 on the left side, a first belt pulley 31 is fixedly arranged on an outer surface of the first rotation shaft 32 on the left side, a worm 12 and a second rotation shaft 14 which are bilaterally symmetrical are rotatably arranged in the rotation cavity 11, a worm wheel 13 which is meshed with the worm 12 is fixedly arranged on an outer surface of the second rotation shaft 14, the sealing door 15 is fixedly arranged on an outer surface of the worm wheel 13, the worm 12 on the left side extends downwards to an inner surface and an outer surface of a belt wheel cavity 25, a second belt wheel 26 is fixedly arranged on an outer surface, the worm 12 on the right side extends downwards to the inner surface and the outer surface of the transmission cavity 51, a third gear 43 is fixedly arranged on the outer surface of the water basket 39, a fourth gear 37 meshed with the third gear 43 is fixedly arranged on the outer surface of the water basket 39, a fifth gear 36 meshed with the fourth gear 37 is fixedly arranged on the outer surface of the first rotating shaft 32 on the right side, and the first motor 66 can drive the sealing door 15 to open and close through the first rotating shaft 32 when being started.

Beneficially, the detecting device 202 includes a collecting chamber 18 embedded in the left end wall of the recoverable chamber 30, a left air hole 70 and a right air hole 70 are arranged in the right end wall of the collecting chamber 18, an air bag 16 is arranged in the upper end wall of the collecting chamber 18, a first air pipe 17 is fixedly connected between the collecting chamber 18 and the air bag 16, an air pump 20 is arranged in the lower end wall of the collecting chamber 18, a second air pipe 19 is fixedly connected between the collecting chamber 18 and the air pump 20, the second air pipe 19 extends downwards to the detecting chamber 21 filled with the sulfur element, if the gas in the recoverable chamber 30 contains excessive mercury element, the gas reacts with the sulfur element in the detecting chamber 21 at normal temperature to generate mercury sulfide, i.e. granular cinnabar, the detecting device 202 includes a detector 22 located in the lower end wall of the detecting chamber 21, and the detector 22 is fixedly connected with the first alarm lamp 24 through a first electric wire 23, when the sand amount in the detection cavity 21 exceeds the standard, the detector 22 is connected with the first alarm lamp 24 through the first electric wire 23 to flash to prompt a recycling person that the garbage needs to be recycled for the second time.

Advantageously, a movable plate 28 is disposed in the recycling chamber 30 to be movable up and down, the metering device 203 comprises a sensing plate 30 fixed to a lower end wall of the recycling chamber 30, a spring 29 is elastically connected between the sensing plate 30 and the movable plate 28, the sensing plate is fixedly connected to the display 53 through a wire 54, when the display 53 is powered on, a value of the pressure applied to the sensing plate 30 can be displayed, and the quality of the recyclable waste is indicative of the inclusion of foreign matters.

Beneficially, the sorting device 204 includes a partition plate 47 fixedly arranged in the metal cavity 40, an electromagnet block 45 is arranged in an upper end wall of the partition plate 47, the electromagnet block 45 is fixedly connected with the motor 66 through a conducting wire 46, the other end of the conducting wire 46 is connected to the display screen 53, when the motor 66 is started, the electromagnet block 45 is powered on through the conducting wire 46 to suck a metal part in falling garbage, the transmission shaft 34 extends upwards to a through hole 62 penetrating through the center of the partition plate 47 in the front and at the back, a sector gear 48 is fixedly arranged at the tail end, when the sealing door 15 is started, the sector gear 48 rotates rapidly to enable a non-metal part in the poured garbage to fall into the isolation cavity 49 through the first conduit 63, a manually opened closing door 52 is hinged in a rear end wall of the isolation cavity 49, when the motor 66 is closed to enable the electromagnet block 45 not to be powered on, the metal garbage falls into the bottom wall of the metal cavity 40 through the through hole 62.

Beneficially, a water storage cavity 42 with an upward opening for containing an oil-water mixture is arranged in the water basket 39, a threaded rod 41 is rotatably arranged in the water storage cavity 42, a threaded hole 64 penetrating through the water basket 39 is arranged in the water basket 39, the threaded hole 64 is in threaded fit connection with the threaded rod 41, the threaded rod 41 extends upwards into the kitchen waste cavity 50, a movable baffle 44 is fixedly arranged at the tail end of the threaded rod, the water basket 39 can drive the movable baffle 44 to move up and down when rotating, so that garbage in the kitchen waste cavity 50 can be separated or mixed into the water storage cavity 42 to be mixed with the oil-water mixture, the oil measuring device 205 comprises an electromagnet 60 fixedly arranged in the right end wall of the kitchen waste cavity 50, the positive pole of the electromagnet 60 is connected with a first electric coupler 59 on the surface of the right end wall of the kitchen waste cavity 50, the negative pole of the electromagnet 60 is connected with a second electric coupler 58 embedded in the right end, the electromagnet 60 is fixedly connected with the second alarm lamp 51 through a second wire 61, when the content of oil in the oil-water mixture in the kitchen waste cavity 50 and the water storage cavity 42 is too small, the water is conducted to enable the first electric coupler 59 and the second electric coupler 58 to be communicated with the positive electrode and the negative electrode of the electromagnet 60 to be conducted, the second alarm lamp 51 is made to flash through the second wire 61 to prompt a user who throws garbage to throw the garbage, a cavity 56 is arranged in the rear end wall of the transmission cavity 51, a water pump 55 is arranged on the front end wall of the cavity 56, a second conduit 57 is fixedly connected between the water storage cavity 42 and the water pump 55, and when the oil and water amount in the kitchen waste cavity 50 is too large, the water pump 55 can be started to be pumped into the cavity 56 to control the oil and water amounts in the kitchen waste cavity 50 and the water storage cavity 42.

The fixing and connecting method in this embodiment includes, but is not limited to, bolting, welding, and the like.

Sequence of mechanical actions of the whole device: when the resident throws the recyclable waste, the motor 66 is activated to rotate the first gear 35, so as to rotate the second gear 33, so as to rotate the first pulley 31 and the fifth gear 36, so as to rotate the belt 27 and the fourth gear 37, so as to rotate the second pulley 26 and the third gear 43, so as to rotate the worm 12, so as to rotate the worm wheel 13 to open the sealing door 15 and throw the waste into the recyclable chamber 30, the movable plate 28 is pressed to move downward, the sensing plate 30 displays the value of the pressure applied to the movable plate 28 on the display 53 powered by the motor 66, determines whether the waste in the recyclable chamber 30 reaches the recyclable amount and whether the waste is too heavy to contain other foreign matters, activates the motor 66 to drive the first gear 35 to reversely close the sealing door 15, and then closes the motor 66, when a garbage recycling person arrives, the air pump 20 is started to pump the air in the collection cavity 18 into the detection cavity 21, harmful mercury element and sulfur element in the detection cavity 21 are subjected to chemical reaction to generate granular cinnabars, and when a certain amount of the granular cinnabars are generated, the detector 22 is communicated with the first electric wire 23 to enable the first alarm lamp 24 to flash to remind the recycling person that the garbage in the cavity needs to be separated so that the garbage can be normally recycled.

When the resident throws harmful refuse, start the motor 66 drives first gear 35 rotates to the drive sector gear 48 in when sealing door 15 starts the fast rotation make pour into rubbish in the nonmetal part via first pipe 63 fall into to keep apart in the chamber 49, close motor 66 makes when electromagnet block 45 does not switch on, metal rubbish passes through-hole 62 falls into to metal chamber 40 diapire, nonmetal part rubbish can via sealed door 52 opens and takes out.

When the resident throws the kitchen garbage, the motor 66 is started to drive the first gear 35 to rotate, so as to drive the second gear 33 to rotate, so as to drive the fifth gear 37 to rotate, so as to drive the water basket 39 to rotate, so as to drive the threaded rod 41 to rotate, so as to drive the movable baffle 44 to move downwards, the poured garbage is isolated from the water storage cavity 42, the motor 66 is started to drive the first gear 35 to rotate reversely, so as to drive the movable baffle 44 to move upwards, the kitchen garbage enters the water storage cavity 42 to be mixed with the oil-water mixture, the first electric coupler 59 and the second electric coupler 58 are in contact with the oil and do not transmit electric power because the oil is not conductive, but if the oil content in the poured kitchen garbage is very small, so that the oil content in the oil-water mixture floats above the first electric coupler 59 after being mixed, and if the oil content is water is not conductive, the electric power is transmitted between the first electric coupler 59 and the second electric coupler 58, so that the electric power is transmitted between the first electric coupler 59 and the second electric coupler The second alarm lamp 51 is blinked to warn the residents of the wrong rubbish by electrifying the second wire 61 60.

The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an intelligent analysis equipment for domestic waste is categorised, includes the box and is located transmission chamber in the box, its characterized in that: the transmission cavity is internally provided with a transmission device, the upper side end wall of the box body is internally provided with a rotating cavity with an upward opening, the transmission device can drive the bilaterally symmetrical sealing doors in the rotating cavity to rotate and open, the lower side end wall of the rotating cavity is internally provided with a recyclable cavity with an upward opening for accommodating recyclable garbage, the recyclable cavity is internally provided with a metering device for metering the weight of the poured garbage, the front side end wall of the recyclable cavity is internally provided with a display screen, when the transmission device drives the sealing doors to open, the display screen is electrified to display the metering result of the metering device, the left side end wall of the recyclable cavity is internally provided with a detection device capable of collecting the gas in the recyclable cavity and detecting the mercury content in the recyclable cavity, a first alarm lamp fixedly arranged in the left side end wall of the box body can flash to warn when the mercury content exceeds the standard, and the right side end wall of, the metal cavity is used as a classifying device for classifying metal garbage poured into the garbage in the cavity when the sealing door is opened, the non-metal garbage is separated into the isolation cavity in the end wall of the rear side of the metal cavity, a kitchen waste cavity with an upward opening for placing kitchen waste is arranged in the end wall of the right side of the metal cavity, a water basket with an upward opening for containing an oil-water mixture is rotatably arranged between the kitchen waste cavity and the transmission cavity, the transmission device can drive the water basket to rotate to mix with the kitchen waste in the kitchen waste cavity, an oil measuring device for detecting the oil-water content in the mixed components is arranged in the end wall of the right side of the kitchen waste cavity, whether the oil-water content in the kitchen waste cavity is unbalanced or not can be detected by the oil measuring device, and if the oil-water content in the kitchen waste cavity is not up to the standard, a second alarm lamp fixedly arranged in the end wall.

2. The intelligent analysis device for classifying domestic waste according to claim 1, wherein: the transmission device comprises a motor embedded in the transmission cavity, the motor spindle is fixedly connected to the transmission shaft, a first gear is fixedly arranged on the outer surface of the transmission shaft, a first rotating shaft which is bilaterally symmetrical in the transmission cavity is rotatably arranged in the transmission cavity, a second gear meshed with the first gear is fixedly arranged on the outer surface of the first rotating shaft, the first rotating shaft is arranged on the left side, a first belt wheel is fixedly arranged on the outer surface of the first rotating shaft, a worm and a second rotating shaft which are bilaterally symmetrical in the rotation cavity are rotatably arranged in the rotation cavity, a worm wheel meshed with the worm is fixedly arranged on the outer surface of the second rotating shaft, the sealing door is fixedly arranged on the outer surface of the worm wheel, the worm on the left side extends downwards to the inner surface of the belt wheel cavity and is fixedly provided with a second belt wheel, the first belt wheel is connected with the second, the outer surface of the water basket is fixedly provided with a fourth gear meshed with the third gear, the outer surface of the first rotating shaft on the right side is fixedly provided with a fifth gear meshed with the fourth gear, and the first motor can drive the sealing door to be opened and closed through the first rotating shaft when being started.

3. The intelligent analysis device for classifying domestic waste according to claim 1, wherein: the detection device comprises a collection cavity embedded in the left end wall of the recoverable cavity, a left through air hole and a right through air hole are arranged in the right end wall of the collection cavity, an air bag is arranged in the upper end wall of the collection cavity, a first air pipe is fixedly connected between the collection cavity and the air bag, an air pump is arranged in the lower end wall of the collection cavity, a second air pipe is fixedly connected between the collection cavity and the air pump and extends downwards to the detection cavity filled with sulfur element, if the gas in the recoverable cavity contains the mercury element with an excessive amount, the gas can react with the sulfur element in the detection cavity at normal temperature to generate mercury sulfide, namely granular cinnabar, the detection device comprises a detector positioned in the lower end wall of the detection cavity, the detector is fixedly connected with the first alarm lamp through a first electric wire, and when the cinnabar amount in the detection cavity exceeds the standard, the detector is connected with the first alarm lamp through the first wire and prompts a recycling person that the garbage needs to be recycled for the second time.

4. The intelligent analysis device for classifying domestic waste according to claim 1, wherein: but recoverable intracavity reciprocates is provided with the movable plate, metering device includes but the tablet that recoverable chamber downside end wall department set firmly, the tablet with elastic connection has the spring between the movable plate, the tablet with through wire fixed connection between the display screen, work as can when the display screen circular telegram with the numerical value of tablet pressurized shows, recoverable rubbish quality if overweight then represents wherein sneak into the foreign matter.

5. The intelligent analysis device for classifying domestic waste according to claim 1, wherein: the classification device comprises a partition plate fixedly arranged in the metal cavity, an electromagnet block is arranged in the end wall of the upper side of the partition plate, the electromagnet block is fixedly connected with the motor through a conducting wire, the other end of the conducting wire is connected with the display screen, when the motor is started, the electromagnet blocks are electrified through the conducting wires to absorb the metal parts in the falling garbage, the transmission shaft extends upwards to the through hole penetrating through the center of the clapboard in the front and the back, the tail end is fixedly provided with a sector gear, the sector gear rotates rapidly when the sealing door is started, so that the non-metal part poured into the garbage falls into the isolation cavity through the first conduit, keep apart chamber rear side end wall internal hinge and be provided with artificial airtight door of opening, the motor is closed and is made when the electromagnetism iron plate is not circular telegram, metal rubbish passes through the through-hole falls into extremely metal cavity diapire.

6. The intelligent analysis device for classifying domestic waste according to claim 1, wherein: the kitchen garbage oil measuring device is characterized in that a water storage cavity with an opening upwards filled with an oil-water mixture is arranged in the water basket, a threaded rod is rotatably arranged in the water storage cavity, a threaded hole which penetrates through the water basket from top to bottom is arranged in the water basket, the threaded hole is in threaded fit connection with the threaded rod, the threaded rod upwards extends into the kitchen garbage cavity, a movable baffle is fixedly arranged at the tail end of the threaded rod, the movable baffle can be driven to move up and down when the water basket rotates to separate or mix garbage in the kitchen garbage cavity into the water storage cavity to be mixed with the oil-water mixture, the oil measuring device comprises an electromagnet fixedly arranged in the end wall at the right side of the kitchen garbage cavity, the positive pole of the electromagnet is connected with a first electric coupler on the surface of the end wall at the right side of the kitchen garbage cavity, the negative pole of the electromagnet is connected with a second, when the content of oil in the oil-water mixture in the kitchen waste cavity and the water storage cavity is too small, the water is electrically conducted to enable the first electric coupler and the second electric coupler to be communicated with the positive electrode and the negative electrode of the electromagnet to be electrically conducted, the second alarm lamp flashes to prompt a user who throws garbage to throw the wrong garbage through the second electric wire, a cavity is arranged in the rear end wall of the transmission cavity, a water suction pump is arranged on the front end wall of the cavity, a second conduit is fixedly connected between the water storage cavity and the water suction pump, and when the oil and water amount in the kitchen waste cavity is too much, the water suction pump can be started to be pumped into the cavity to control the oil and water amount in the kitchen waste cavity and the water storage cavity.