CN108940572B - Household garbage glass stone separation equipment - Google Patents

Abstract

The invention discloses household garbage glass stone separating equipment which comprises a primary separating device, a secondary separating device assembled with the primary separating device and a tertiary separating device matched with the secondary separating device, wherein a material inlet channel is vertically formed in the upper right end of the primary separating device, a first separating and conveying mechanism is arranged at the lower end of the material inlet channel, a sliding track inclining downwards is arranged right below the inlet channel of the secondary separating device, a second separating and conveying mechanism is arranged at the right end of the sliding track, the front end of the material conveying channel is connected with a feeding channel of the tertiary separating device, the tertiary separating device comprises a separating container for containing water and a third separating and conveying mechanism, the device is simple in structure, convenient to maintain, good in separating effect and few in electric control equipment, so that the investment cost for separating household garbage is reduced, and pollution can not be generated in the separation process, and the recovery rate of the separated garbage is high.

Description

Household garbage glass stone separation equipment

Technical Field

The invention relates to the technical field of household garbage separation, in particular to household garbage glass stone separation equipment.

Background

With the development of urban construction, the living standard of residents is improved, the generation of household garbage is increased day by day, the traditional household garbage treatment mode is landfill and incineration, and the two modes have large investment and can bring secondary pollution. In fact, domestic waste mainly divide into organic matter rubbish and inorganic matter rubbish, and inorganic matter rubbish contains cardboard, plastic slab, plastic bag, garrulous stone and garrulous glass piece etc. organic matter rubbish contains rubbish such as vegetable leaf and peel, if organic matter and inorganic matter rubbish among the domestic waste separate, not only can make things convenient for the subsequent processing of rubbish, but also can reuse recoverable rubbish among the inorganic matter rubbish, and can be used for making the fertilizer after separating some rubbish in the organic matter, thereby can become to waste the treasured with domestic waste.

However, the existing household garbage separation equipment has single function, high cost and low separation efficiency, and cannot meet the requirement of rapid treatment of a large amount of household garbage generated in cities every day.

Disclosure of Invention

The invention aims to provide a household garbage and glass stone separating device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a household garbage glass stone separation device comprises a primary separation device, a secondary separation device assembled with the primary separation device and a tertiary separation device matched with the secondary separation device;

the upper right end of the primary separation device is vertically provided with a material inlet channel, the lower end of the material inlet channel is provided with a first separation conveying mechanism, the lower left end of the primary separation device is provided with a first material separation storage chamber, the upper right end of the first material separation storage chamber is provided with an inlet communicated with the first separation conveying mechanism, the first separation conveying mechanism comprises a rotating wheel and a first screening mechanism which is distributed on the outer surface of the rotating wheel at equal intervals, the circle center of the rotating wheel is positioned between the left side of the vertical central line of the material inlet channel and the right side of the right side wall of the first material separation storage chamber, the rotating wheel is connected with a motor arranged on the primary separation device through a belt, the first screening mechanism comprises a supporting rod, a first supporting rack and a first screening tooth which are arranged at one end of the supporting rod at equal intervals and are matched with the material inlet, and a plurality, the first-stage separation device is positioned at the lower end of the material inlet and is provided with a material outlet channel, and the material outlet channel is connected with an inlet channel of the second-stage separation device;

a sliding track inclining downwards is arranged right below an inlet channel of the second-stage separation device, a second separation conveying mechanism is arranged at the right end of the sliding track, a second material separation storage chamber is arranged at the right end of the second separation conveying mechanism, and the separating and conveying mechanism II consists of a plurality of baffles I and baffles II arranged at the upper ends of the baffles I through torsion springs, the baffles I are sequentially decreased progressively from left to right, and the two surfaces of the baffle at the upper end of the baffle I and the upper end surface of the sliding track are positioned on the same plane, the two-stage separation device also comprises a material conveying channel, the material conveying channel consists of a plurality of material conveying channel units formed by a bottom gap between every two baffles, the material conveying channel is perpendicular to the sliding track, the material conveying channel inclines forwards along the width of the sliding track, and the front end of the material conveying channel is connected with the feeding channel of the three-stage separation device;

the three-stage separation device comprises a separation container for containing water and a separation conveying mechanism III, a feeding channel is arranged at the upper end of the separation container, the separation conveying mechanism III is arranged in the separation container in a leftward inclined manner, the separation conveying mechanism III comprises two transverse connecting rods and a longitudinal connecting rod vertically arranged between the two transverse connecting rods, the longitudinal connecting rods positioned at the left end and the right end of each transverse connecting rod are fixedly connected with the transverse connecting rods, the other longitudinal connecting rods are slidably connected with the transverse connecting rods, the two ends of each longitudinal connecting rod are connected through a reset spring, water suction pumps are arranged on the outer walls of the left side and the right side of the separation container, the water suction pumps on the left side and the right side of the separation container are connected through pipelines, a material separation storage chamber III and a material separation storage chamber IV are correspondingly arranged under the water suction pumps and the three bottom ends of the separation conveying mechanism, and the separation container that is located material separation locker room three and four upper ends in material separation locker room corresponds respectively and has seted up material export one and material export two, two lower extreme outer walls of material export are tangent with the upper end of separation transport mechanism three, four bottoms in material separation locker room are passed through the pipeline and are connected with the suction pump.

Preferably, be provided with isolating device on the material separation locker room entry right-hand member, and isolating device include with the isolation rack and the screening tooth two of support rack looks adaptation, the isolation rack passes through the perpendicular upper right end that sets up in material separation locker room entry of torsional spring, and keeps apart the rack left surface and be provided with the screening tooth two with the first looks adaptation of screening tooth.

Preferably, three bottoms in material separation locker room are hollow structure, and the diameter in material separation locker room three is less than the diameter in material separation locker room four, and material separation locker room three bottoms is provided with filter screen one.

Preferably, the diameter of the first filter screen is 0.25-0.5 mm.

Preferably, a second filter screen is arranged at an upper port of the pipeline connected with the four bottoms of the material separation storage chamber, and the diameter of the second filter screen is 1-1.75 mm.

Preferably, the distance between the water suction pump on the left side wall of the separation container and the upper end of the separation container is smaller than the distance between the water suction pump on the right side wall of the separation container and the upper end of the separation container.

Preferably, the initial gap distance between the longitudinal connecting bars is 10-15 mm.

Preferably, the water level in the separation container is higher than the height of the first material outlet above the third separated material storage chamber.

Preferably, a plurality of round holes are formed in the two surfaces of the baffle.

Preferably, the length of the second baffle is equal to the width of the material conveying unit.

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

(1) the first-stage separation device, the second-stage separation device and the third-stage separation device accurately separate organic garbage (vegetable leaves, fruit peels and the like) and inorganic garbage (broken glass blocks, broken stone blocks, plastic bags, paper boards and the like) in life, so that the household garbage can be orderly separated for classification and recovery, the separated organic garbage can be used as organic fertilizer, the plastic plates and paper boxes in the inorganic matters can be recycled, the stone blocks and the glass can be recycled, and the waste of resources is reduced.

(2) The first-stage separation device automatically separates plastic bags from domestic garbage into the first material separation storage chamber through the screening mechanism on the first separation conveying mechanism, the second-stage separation device directly slides the paper boards or the plastic boards into the second material separation storage chamber through the second baffle plate by utilizing the characteristics of the shapes and the qualities of organic matters with larger mass, broken glass blocks, broken stone blocks, apple peel with smaller volume and mass, glass residues and stone residues, and the like, such as paper boards or plastic boards, banana skins and the like, and when the organic matters, the broken stone blocks and the broken glass blocks with larger mass, such as the banana skins and the like pass through the second baffle plate, the second baffle plate is fixed at the upper end of the first baffle plate through the torsion spring, and under the action of gravity of the organic matters, the broken stone blocks and the broken glass blocks with larger mass, such as the banana skins and the like, which pass through the second baffle plate, the organic matters, the broken stone blocks and the broken glass blocks move to the, thereby great organic matter of quality such as banana skin, the garrulous piece and garrulous glass piece alright landing to in the material transfer passage, and to organic matter such as the apple skin that the quality is less, glass sediment and stone piece sediment directly enter into in the material transfer passage from the circular port on the baffle two, and enter into tertiary separator in the lump from material transfer passage, carry out the in-process that separates at second grade separator to domestic waste, need not artifical manual regulation and control and just can separate domestic waste in an orderly manner, thereby domestic waste splitter's use cost has been reduced, the separation effect is better relatively.

(3) The three-stage separation device disclosed by the invention separates the residual organic garbage and inorganic garbage by utilizing the buoyancy of the garbage, the organic matters with lighter weight enter the material separation storage chamber III from the material outlet I under the action of the water pump, the organic matters with heavier weight enter the material separation storage chamber IV from the material outlet II under the action of the separation conveying mechanism III, the broken stone blocks and the broken glass blocks are arranged at the bottom of the separation container, and water in the separation container is recycled in the separation process, so that the waste of water resources is reduced.

Therefore, the household garbage and glass stone separation equipment provided by the invention has the advantages of simple structure, convenience in maintenance, good separation effect and less electric control equipment in the whole separation process, so that the investment cost for separating the household garbage is reduced, no pollution is generated in the separation process, and the recovery rate of the separated garbage is high.

Drawings

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

FIG. 2 is a schematic structural view of a primary separation apparatus;

FIG. 3 is a schematic view of the installation of baffle one;

FIG. 4 is a schematic structural view of a three-stage separation apparatus;

FIG. 5 is a schematic structural view of a screening mechanism;

fig. 6 is a schematic structural diagram of a third separating and conveying mechanism.

In the figure: 1. a primary separation device; 2. a secondary separation device; 3. a third stage separation device; 4. a first separating and conveying mechanism; 4a, a rotating wheel; 4b, a screening mechanism; 4b1, support bar; 4b2, support rack; 4b3, screening tooth one; 5. a first material separation storage chamber; 7. a material separation storage chamber II; 8. a first baffle plate; 9. a second baffle plate; 10. a material conveying channel; 11. a material conveying channel unit; 12. a separation vessel; 13. a separation transport mechanism; 13a, a transverse connecting rod; 13b, longitudinal connecting rods; 14. a water pump; 15. a material separation storage chamber III; 16. a material separation storage chamber IV; 17. a first material outlet; 18. a material outlet II; 19. an isolation device; 19a, an isolation rack; 19b, screening teeth II; 20. a first filter screen; 21. and a second filter screen.

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. 1-6, an embodiment of the present invention is shown: a household garbage glass stone separation device comprises a primary separation device 1, a secondary separation device 2 matched with the primary separation device 1, and a tertiary separation device 3 matched with the secondary separation device 2;

the upper right end of the primary separating device 1 is vertically provided with a material inlet channel, a first separating and conveying mechanism 4 is arranged at the lower end of the material inlet channel, a first material separating and storing chamber 5 is arranged at the lower left end of the primary separating device 1, a first opening communicated with the first separating and conveying mechanism 4 is arranged at the upper right end of the first material separating and storing chamber 5, an isolating device 19 is arranged at the right end of the first material separating and storing chamber 5, the isolating device 19 comprises an isolating rack 19a and a second screening tooth 19b matched with a supporting rack 4b2, the isolating rack 19a is vertically arranged at the upper right end of the first material separating and storing chamber 5 through a torsional spring, the left side surface of the isolating rack 19a is provided with a second screening tooth 19b matched with a first screening tooth 4b3, and the first screening tooth 4b3 is prevented from being completely separated from a plastic bag on the first screening tooth 4b3 when leaving from the upper right end of the first, the separation and transmission mechanism 4 comprises a rotating wheel 4a and screening mechanisms 4b which are distributed on the outer surface of the rotating wheel 4a at equal intervals, and the circle center of the rotating wheel 4a is positioned between the left side of the vertical center line of the material inlet channel and the right side of the right side wall of the material separating and storing chamber 5I, the rotary wheel 4a is connected with a motor arranged on the primary separating device 1 through a belt, the screening mechanism 4b comprises a supporting rod 4b1, a supporting rack 4b2 and a screening tooth 4b3 which are arranged at one end of the supporting rod 4b1 at equal intervals and are matched with the material inlet, and a plurality of same screening teeth 4b3 are distributed on the upper end surface of each supporting rack 4b2 at equal intervals along the length direction, the primary separation device 1 is provided with a material outlet channel at the lower end of the material inlet, and the material outlet channel is connected with the inlet channel of the secondary separation device 2;

a downward inclined sliding track is arranged right below an inlet channel of the second-stage separation device 2, a second separation conveying mechanism is arranged at the right end of the sliding track, a second material separation storage chamber 7 is arranged at the right end of the second separation conveying mechanism, the second separation conveying mechanism is composed of a plurality of first baffles 8 and second baffles 9 arranged at the upper ends of the first baffles 8 through torsion springs, a plurality of round holes are formed in the surfaces of the second baffles 9, small-size and small-quality gravel slag or broken glass slag can enter a material conveying channel 10 through the round holes, the length of the second baffles 9 is equal to the width of a material conveying unit 11, gaps are prevented from being left between the second baffles 9, and therefore the front ends of plastic plates or paper plates are prevented from being clamped in the gaps in the sliding process of the plastic plates or the paper plates, the first baffles 8 are sequentially decreased from left to right, and the upper surfaces of the second baffles 9 at the upper ends of the first baffles, the two-stage separation device 2 further comprises a material conveying channel 10, the material conveying channel 10 is composed of a plurality of material conveying channel units 11 formed by gaps at the bottoms of 8 of every two baffles, the material conveying channel 10 is perpendicular to the sliding rail, the material conveying channel 10 inclines forwards along the width of the sliding rail, and the front end of the material conveying channel 10 is connected with a feeding channel of the three-stage separation device 3;

the three-stage separation device 3 comprises a separation container 12 for containing water and a third separation conveying mechanism 13, wherein a feeding channel is arranged at the upper end of the separation container 12, the third separation conveying mechanism 13 is obliquely arranged in the separation container 12 towards the left, the third separation conveying mechanism 13 comprises two transverse connecting rods 13a and a longitudinal connecting rod 13b vertically arranged between the two transverse connecting rods 13a, the longitudinal connecting rods 13b at the left and right ends of the transverse connecting rods 13a are fixedly connected with the transverse connecting rods 13a, the other longitudinal connecting rods 13b are slidably connected with the transverse connecting rods 13a, the two ends of the longitudinal connecting rods 13b are connected through return springs, the initial gap distance between the longitudinal connecting rods 13b is 10-15mm, and organic garbage with larger mass and volume, such as banana peel, is prevented from sinking to the bottom end of the separation container 12 through the third separation conveying mechanism 13, the outer walls of the left side and the right side of the separation container 12 are respectively provided with a water suction pump 14, the water suction pump 14 positioned on the left side of the separation container 12 is used for pumping water in the separation container 12, the water suction pump 14 positioned on the right side of the separation container 12 is used for pumping water in the material separation storage chamber four 16 into the separation container 12, so that the water in the separation container 12 is recycled, the distance between the water suction pump 14 on the left side wall of the separation container 12 and the upper end of the separation container 12 is smaller than the distance between the water suction pump 14 on the right side wall of the separation container 12 and the upper end of the separation container 12, so that the negative pressure generated around the material outlet one 17 at the upper end of the material separation storage chamber three 15 is larger than the negative pressure generated around the water suction pump 14 positioned on the right side of the separation container 12, and the organic garbage floating on the water level in the separation container, the water pumps 14 on the left side and the right side of the separation container 12 are connected through a pipeline, the water level in the separation container 12 is higher than the height of a material outlet 17 above a separation material storage chamber III 15, under the action of the water pump 14 on the left side of the separation container 12, when the water level gradually drops to the material outlet 17, organic garbage floating on the water level flows into the material wind energy storage chamber III 15 to achieve the effect of separating the garbage, the material separation storage chamber III 15 and the material separation storage chamber IV 16 are correspondingly arranged on the left side of the separation container 12 under the bottom ends of the water pump 14 and the separation conveying mechanism III 13 respectively, the bottom of the material separation storage chamber III 15 is of a hollow structure, the diameter of the material separation storage chamber III 15 is smaller than that of the material separation storage chamber IV 16, so that water in the material separation storage chamber III 15 can flow into the material separation storage chamber IV 16 from the material separation storage chamber III 15, and flows into the separation container 12 again under the action of a pipeline at the bottom of the material separation storage chamber four 16 and a water pump 14, a filter screen I20 is arranged at the bottom of the material separation storage chamber three 15 and is used for filtering floating organic garbage such as vegetable leaves or apple peels and the like flowing into the material separation storage chamber three 15 from the separation container 12, the diameter of the filter screen I20 is 0.25-0.5mm, the organic garbage in the material separation storage chamber three 15 is prevented from falling into the material separation storage chamber four 16 and is mixed with the garbage in the material separation storage chamber again, a filter screen II 21 is arranged at an upper end of a pipeline connected with the bottom of the material separation storage chamber four 16, the diameter of the filter screen II 21 is 1-1.75mm, the pipeline is prevented from being blocked by the organic garbage such as banana peels and the like with large volume in the material separation storage chamber four 16, and the separation container 12 positioned at the upper ends of the material separation storage chamber three 15 and the material separation The outlet I17 and the material outlet II 18, the outer wall of the lower end of the material outlet II 18 is tangent to the upper end of the separating and conveying mechanism III 13, and the bottom of the material separating and storing chamber IV 16 is connected with the water suction pump 14 through a pipeline.

The working principle is as follows: when the household garbage enters the first separation conveying mechanism 4 from the material inlet channel at the upper right end of the first-stage separation device 1, the household garbage is separated in the material inlet channel due to different gravity of the garbage, so that when the paperboard or plastic plate vertically falls to the upper end of the first separation conveying mechanism 4, the paperboard or plastic plate enters the sliding track in the second-stage separation device 2 from the gap between the supporting racks 4b2 and continuously slides into the second material separation storage chamber 7 from the baffle plate second 9, the plastic plate or the paperboard is separated and recovered, and the broken stone slag and the broken glass slag directly enter the sliding track in the second-stage separation device 2 from the material inlet channel of the first-stage separation device 1 and from the gap between the supporting racks 4b2 and continuously enter the material conveying channel 10 from the circular hole on the baffle plate second 9, and enters the bottom end of the separation container 12 of the third-stage separation device 3 from the material conveying channel 10, because the rotating wheel 4a drives the supporting rack 4b2 and the screening teeth 4b3 to rotate in the rotating process, even if the paper boards or plastic boards fall on the upper end of the supporting rack 4b2, along with the rotation of the rotating wheel 4a, the paper boards or plastic boards can also slide on the sliding tracks falling into the second-stage separation device 2 from the first separation conveying mechanism 4 and continue to slide into the material separation storage chamber two 7 from the baffle plate two 9, when the crushed stone blocks or glass blocks with larger mass and the paper boards or plastic boards fall between the screening teeth 4b3, the same principle is adopted, because the screening teeth 4b3 are vertical to the supporting rack 4b2, when organic matters such as crushed stone blocks or crushed glass blocks with larger volume, banana peel and the screening teeth 4b3 of the paper boards or plastic boards move to the vertical position and start to continue to rotate counterclockwise, glass blocks, stone blocks, plastic plates and paperboards slide down to a sliding track in the secondary separation device 2 from the left end of the first screening tooth 4b3, the paperboards and the plastic plates slide into the material separation storage chamber II 7 from the upper end face of the baffle II 9, the stone blocks and the glass blocks with larger mass slide down to a material conveying channel under the action of a torsion spring from the right end of the baffle II 9 and then enter the separation container 12, when plastic bags in domestic garbage enter the separation conveying mechanism I4 from a material inlet channel at the upper end of the primary separation device 1, the first screening tooth 4b3 hooks the plastic bags and drives the plastic bags to rotate anticlockwise, when the first screening tooth 4b3 moves to the leftmost end, the first screening tooth 4b3 vertically faces downwards, and the plastic bags hung on the first screening tooth 4b3 fall into the first material separation storage chamber I5, so that classification of the plastic bags is realized, and the plastic bags already are classified in the process, The paper board or the plastic board is respectively separated into the material storage chamber I5 and the material separation storage chamber II 7, only organic garbage such as vegetable leaves or apple peels with light weight, banana peels with large weight and the like, and inorganic garbage such as glass blocks and stone blocks and the like are left in the garbage, the remaining garbage enters the separation container 12 through the material conveying channel 10, the organic matters with light weight float on the water surface, at the moment, the water suction pump 14 positioned on the left side of the separation container 12 is started to gradually lower the liquid surface to the material outlet I17, the material outlet I17 generates negative pressure under the action of the water suction pump 14, so that the organic matters with light weight enter the material separation storage chamber III 15, the organic matters with light weight are separated, the organic matters such as the banana peels with relatively heavy weight and the like, the glass blocks and the stone blocks continue to descend in the water, and due to the characteristics of the respective gravity, the glass blocks or stone blocks descend at a high speed, and when the glass blocks or stone blocks descend to the third separating and conveying mechanism 13, the glass or stone mass continues to press the longitudinal connecting rods 13b, the longitudinal connecting rods 13b move towards both sides under the action of the return springs, so that the glass or stone mass continues to fall to the bottom of the separation vessel 12, when organic matters such as banana peel and the like descend to the third separating and conveying mechanism 13, because the self gravity is smaller than the mass of the glass blocks and the stone blocks, slide on the inclined longitudinal connecting rod 13b to the bottom end of the longitudinal connecting rod 13b and enter the material separating and storing chamber four 16 from the material outlet two 18, when the liquid level in the separation container 12 is lower than the first material outlet 17, the water pump 14 on the right side of the separation container 12 is started to pump the water in the fourth material storage chamber 16 into the separation container 12, so that the liquid level is not lower than the first material outlet 17.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims (4)

1. A household garbage glass stone separation device comprises a primary separation device (1), a secondary separation device (2) matched with the primary separation device (1) and a tertiary separation device (3) matched with the secondary separation device (2); the method is characterized in that:

the vertical material inlet passageway of having seted up of one-level separator (1) upper right end, and be located material inlet passageway lower extreme and be provided with separation transport mechanism (4), one-level separator (1) left side lower extreme is provided with material separation locker room (5), and the material separation locker room (5) upper right end set up with separation transport mechanism (4) communicating entry, separation transport mechanism (4) are including swiveling wheel (4a) and equidistant distribution screening mechanism (4b) at swiveling wheel (4a) surface, and the centre of a circle of swiveling wheel (4a) is located between the left side of the vertical central line of material inlet passageway and the right side of material separation locker room (5) right side wall, swiveling wheel (4a) is connected with the motor that sets up on one-level separator (1) through the belt, screening mechanism (4b) includes bracing piece (4b1), The material inlet device comprises a support rack (4b2) and a first screening tooth (4b3) which are arranged at one end of a support rod (4b1) at equal intervals and are matched with a material inlet, a plurality of identical first screening teeth (4b3) are distributed on the upper end face of each support rack (4b2) at equal intervals along the length direction of the support rack, a material outlet channel is formed in the lower end of the material inlet of the primary separation device (1), and the material outlet channel is connected with an inlet channel of the secondary separation device (2);

a downward inclined sliding track is arranged right below an inlet channel of the second-stage separation device (2), a second separation conveying mechanism is arranged at the right end of the sliding track, a second material separation storage chamber (7) is arranged at the right end of the second separation conveying mechanism, the second separation conveying mechanism (6) is composed of a plurality of first baffles (8) and a second baffle (9) arranged at the upper end of the first baffles (8) through torsion springs, the first baffles (8) are sequentially decreased from left to right, the upper surfaces of the second baffles (9) at the upper ends of the first baffles (8) and the upper end surface of the sliding track are positioned on the same plane, the second-stage separation device (2) further comprises a material conveying channel (10), the material conveying channel (10) is composed of a plurality of material conveying channel units (11) formed by the bottom gaps of every two first baffles (8), and the material conveying channel (10) is vertical to the sliding track, the material conveying channel (10) inclines forwards along the width of the sliding track, and the front end of the material conveying channel (10) is connected with a feeding channel of the three-stage separation device (3);

the three-stage separation device (3) comprises a separation container (12) for containing water and a third separation conveying mechanism (13), a feeding channel is arranged at the upper end of the separation container (12), the third separation conveying mechanism (13) is arranged in the separation container (12) in a leftward inclined manner, the third separation conveying mechanism (13) comprises two transverse connecting rods (13a) and a longitudinal connecting rod (13b) vertically arranged between the two transverse connecting rods (13a), the longitudinal connecting rods (13b) positioned at the left end and the right end of each transverse connecting rod (13a) are fixedly connected with the transverse connecting rods (13a), the rest longitudinal connecting rods (13b) are in sliding connection with the transverse connecting rods (13a), the two ends of each longitudinal connecting rod (13b) are connected through a return spring, and water suction pumps (14) are arranged on the outer walls of the left side and the right side of the separation container (12), the water suction pumps (14) on the left side and the right side of the separation container (12) are connected through a pipeline, a material separation storage chamber III (15) and a material separation storage chamber IV (16) are correspondingly arranged under the bottoms of the water suction pumps (14) and the separation conveying mechanism III (13) on the left side of the separation container (12) respectively, a material outlet I (17) and a material outlet II (18) are correspondingly formed in the separation container (12) positioned at the upper ends of the material separation storage chamber III (15) and the material separation storage chamber IV (16) respectively, the outer wall of the lower end of the material outlet II (18) is tangent to the upper end of the separation conveying mechanism III (13), and the bottom of the material separation storage chamber IV (16) is connected with the water suction pumps (14) through a pipeline;

a second filter screen (21) is arranged at an upper port of the pipeline connected with the bottom of the fourth material separation storage chamber (16), and the diameter of the second filter screen (21) is 1-1.75 mm; the distance between the water suction pump (14) on the left side wall of the separation container (12) and the upper end of the separation container (12) is smaller than the distance between the water suction pump (14) on the right side wall of the separation container (12) and the upper end of the separation container (12); the initial gap distance between the longitudinal connecting rods (13b) is 10-15 mm; the water level in the separation container (12) is higher than the height of a material outlet I (17) above a material separation storage chamber III (15); a plurality of round holes are formed in the surface of the second baffle (9); the length of the second baffle (9) is equal to the width of the material conveying channel unit (11).

2. The household garbage glass stone separation device as claimed in claim 1, wherein: be provided with isolating device (19) on material separation locker room (5) entry right-hand member, and isolating device (19) include with isolation rack (19a) and screening tooth two (19b) of support rack (4b2) looks adaptation, isolation rack (19a) set up perpendicularly in the upper right-hand member of material separation locker room (5) entry through the torsional spring, and isolation rack (19a) left surface be provided with screening tooth two (19b) of screening tooth (4b3) looks adaptation.

3. The household garbage glass stone separation device as claimed in claim 1, wherein: the bottom of the material separation storage chamber III (15) is of a hollow structure, the diameter of the material separation storage chamber III (15) is smaller than that of the material separation storage chamber IV (16), and a filter screen I (20) is arranged at the bottom of the material separation storage chamber III (15).

4. A household garbage and glass stone separation apparatus according to claim 3, characterized in that: the diameter of the first filter screen (20) is 0.25-0.5 mm.

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