CN108940571B

CN108940571B - Glass stone separator for domestic waste

Info

Publication number: CN108940571B
Application number: CN201810755028.4A
Authority: CN
Inventors: 朱家慧
Original assignee: Individual
Current assignee: Zhang Guotian
Priority date: 2018-07-11
Filing date: 2018-07-11
Publication date: 2021-03-19
Anticipated expiration: 2038-07-11
Also published as: CN108940571A

Abstract

The invention discloses a glass stone separating device for household garbage, which comprises a shell and a separating container, wherein the right upper end of the shell is provided with a garbage throwing channel, the shell is internally provided with a first garbage separating device, the first garbage separating device comprises a rotating wheel and a plurality of connecting rods which are distributed on the rotating wheel at equal intervals, the other ends of the connecting rods are fixedly provided with transverse supporting plates, long teeth are arranged on the transverse supporting plates at equal intervals along a central line parallel to the length of the transverse supporting plates, the transverse connecting plates, the long teeth and a baffle plate jointly form a screening mechanism, a second garbage separating device is obliquely arranged in the separating container leftwards, the second garbage separating device comprises two transverse connecting rods and a longitudinal connecting rod vertically arranged between the two transverse connecting rods, the glass stone separating device is simple in structure and convenient to maintain, and pollution is not generated in the garbage separating process, organic garbage and inorganic garbage in the household garbage can be orderly separated, and the garbage recovery rate is also improved.

Description

Glass stone separator for domestic waste

Technical Field

The invention relates to the technical field of household garbage separation, in particular to a glass stone separating device for household garbage.

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 glass stone separating device for household garbage to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a glass stone separating device for household garbage comprises a shell and a separating container, wherein a garbage throwing channel is arranged at the upper right end of the shell, a first garbage separating device is arranged in the shell and comprises a rotating wheel and a plurality of connecting rods which are distributed on the rotating wheel at equal intervals, a transverse connecting plate is fixed at the other end of each connecting rod, strip teeth are arranged on the central line parallel to the length of the transverse connecting plate at equal intervals, baffles are vertically arranged on the upper side and the lower side of the transverse connecting plate along the length extending direction of the transverse connecting plate, the central shaft of the rotating wheel is connected with a motor arranged on the shell through a belt, a screening mechanism is formed by the transverse connecting plate, the strip teeth and the baffles, a first garbage separating storage chamber is arranged at the lower left end in the shell and below the garbage separating device, and a garbage outlet channel is formed in the bottom end of the shell, the garbage outlet channel is connected with a garbage inlet channel vertically arranged at the upper end of the separation container;

a second garbage separating device is obliquely arranged in the separating container leftwards, the second garbage separating device 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, the outer walls of the left side and the right side of the separating container are respectively provided with a water suction pump, the water suction pumps at the left side and the right side of the separating container are connected through a pipeline, a third garbage separating storage chamber and a fourth garbage separating storage chamber are respectively and correspondingly arranged under the bottom ends of the water suction pumps and the second garbage separating device on the left side of the separating container, and a first material outlet and a second material outlet are respectively and correspondingly arranged on the, the outer wall of the lower end of the material outlet II is tangent to the upper end of the garbage separating device II, and the bottom of the garbage separating storage chamber IV is connected with a water pump through a pipeline;

the left end and the right end of the transverse connecting plate are vertically provided with longitudinal connecting plates with the same length as the strip teeth along the width extending direction, and the central line on the width of each longitudinal connecting plate is superposed with the central connecting line on the width of each strip tooth; the three bottoms in rubbish separation deposit room are the opening, and the diameter in rubbish separation deposit room three is less than rubbish separation deposit room four, this filter screen in addition on the pipeline mouth that four bottoms in rubbish separation deposit room are linked, and the diameter of filter screen is 0.25-0.5mm, the distance of suction pump on the separation container left side wall and separation container upper end is less than the distance of suction pump on the separation container right side wall and separation container upper end, initial clearance distance between the longitudinal tie rod is 10-15 mm.

Preferably, when screening mechanism moves under rubbish input channel along with the swiveling wheel, rectangular tooth is perpendicular with rubbish input channel, and the area of rectangular tooth is greater than the area that rubbish input channel bottom port, when screening mechanism moves to the lower extreme, rectangular tooth is tangent with rubbish separation storage room right side upper end.

Preferably, the bottom surface of the garbage separating and storing chamber is an inclined surface which inclines to the left by 30-50 degrees, and the left end of the bottom of the separating and storing chamber is provided with a third material outlet.

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

(1) the invention utilizes the first separating device and the second separating device to respectively separate organic garbage (vegetable leaves, banana peels and the like) and inorganic garbage (plastic plates, paperboards, plastic bags, broken stone blocks and broken glass blocks) in the household garbage for a plurality of times, thereby not only improving the separation efficiency of the household garbage, but also using the separated organic garbage as organic fertilizer, and the plastic plates and the paper boxes in the inorganic matters can be reused, and the stone blocks and the glass can also be recycled, thereby reducing the waste of resources, therefore, not only changing the household garbage into valuables, but also reasonably separating the household garbage and reducing the secondary pollution to the environment.

(2) The garbage separation device of the invention separates inorganic garbage of plastic bags, paperboards and plastic boards from domestic garbage through a screening mechanism, the screening mechanism consists of a transverse connecting plate, a long tooth and a baffle plate, the baffle plate is vertically arranged on the upper side and the lower side of the transverse connecting plate along the length extending direction of the transverse connecting plate, so as to prevent the paper board, the plastic board and the plastic bag from falling to a garbage inlet channel at the upper end of the separating container when the paper board, the plastic board and the plastic bag do not reach the upper part of the garbage separating storage chamber, the left end and the right end of the transverse connecting plate are vertically provided with longitudinal connecting plates with the same length as the strip teeth along the width extending direction, and the central line on the width of the longitudinal connecting plate coincides with the central connecting line on the width of the strip teeth, so that the paperboard, the plastic plates and the plastic bags are prevented from falling off from the two sides of the strip teeth, and the effect of separating the paperboard, the plastic plates and the plastic bags is achieved.

(3) The separating container of the invention separates the residual organic garbage and inorganic garbage by utilizing the buoyancy of the garbage, the organic matters with lighter weight flow out of the material outlet I under the action of the water pump and enter the garbage separating and storing chamber IV through the garbage separating and storing chamber III, the organic matters with heavier weight enter the material separating and storing chamber IV through the material outlet II under the action of the longitudinal connecting rod in the garbage separating device II, and the organic matters in the domestic garbage are separated, and the broken stone blocks and the broken glass blocks are arranged at the bottom of the separating container.

(4) The bottom surface of the garbage separating and storing chamber is an inclined surface which inclines 30-50 degrees to the left, the left end of the bottom of the separating and storing chamber is provided with the third material outlet, separated garbage can conveniently slide out from the third material outlet under the action of self gravity, and the separated garbage can be conveniently treated in the next step.

Therefore, the glass stone separating device for the household garbage, provided by the invention, has the advantages of simple structure and convenience in maintenance, does not cause pollution in the garbage separating process, can be used for orderly separating organic garbage and inorganic garbage from the household garbage, and simultaneously improves the garbage recovery rate.

Drawings

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

FIG. 2 is a schematic structural view of a screening mechanism;

FIG. 3 is a schematic view of a partial structure of the screening mechanism;

fig. 4 is a schematic structural diagram of a second garbage separating device.

In the figure: 1. a housing; 2. a separation vessel; 3. a refuse chute; 4. a garbage separation device I4 a and a rotating wheel; 4b, a connecting rod; 5. a transverse connecting plate; 6. a long tooth; 7. a baffle plate; 8. a first garbage separating and storing chamber; 9. a waste outlet channel; 10. a second garbage separating device; 10a, a transverse connecting rod; 10b, longitudinal connecting rods; 11. a water pump; 12. a garbage separating and storing chamber III; 13. a fourth garbage separating and storing chamber; 14. a first material outlet; 15. a material outlet II; 16. a longitudinal connecting plate; 17. a third material outlet; 18. and (4) a 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. 1-4, an embodiment of the present invention is shown: the utility model provides a glass stone separator for domestic waste, includes casing 1 and separation container 2, 1 upper right end of casing is provided with rubbish and puts in passageway 3, and is provided with rubbish separator 4 in the casing 1, rubbish separator 4 includes swiveling wheel 4a and a plurality of connecting rod 4b of equidistant distribution on swiveling wheel 4a, and connecting rod 4 b's the other end is fixed with transverse connection board 5, transverse connection board 5 is provided with rectangular tooth 6 with equidistant on rather than the parallel central line of length, and transverse connection board 5 upper and lower both sides are provided with baffle 7 along the direction of its length extension perpendicularly, prevents that cardboard, plastic slab and plastic bag from dropping the rubbish entry passageway of separation container 2 upper end when not arriving garbage separation locker room 8 top, transverse connection board 5's left and right sides is provided with the longitudinal tie 16 isometric with rectangular tooth 6 along the direction of its width extension perpendicularly, and the central line on the width of the longitudinal connecting plate 16 coincides with the central line on the width of the long strip teeth 6, so as to prevent the paper boards, plastic boards and plastic bags from falling off from the two sides of the long strip teeth 6, the central shaft of the rotating wheel 4a is connected with the motor arranged on the shell 1 through a belt, the transverse connecting plate 5, the long strip teeth 6 and the baffle 7 jointly form a screening mechanism, the length of the baffle 7 is one fourth of the length of the long rack 6, the gap between the long racks 6 is 4-7cm, when the screening mechanism moves to the position under the garbage throwing channel 3 along with the rotating wheel 4a, the long strip teeth 6 are vertical to the garbage throwing channel 3, the area of the long strip teeth 6 is larger than the area of the bottom end opening of the garbage throwing channel 3, so as to ensure that all domestic garbage passes through and is screened by the screening mechanism, when the screening, the elongated teeth 6 are tangent with the upper end of the right side of the first garbage separating and storing chamber 8, so that the screened paper boards, plastic boards and plastic bags in the screening mechanism can be ensured to completely fall into the first garbage separating and storing chamber 8, and a garbage separating and storing chamber I8 is arranged at the left lower end in the shell 1 and below the garbage separating device I4, the bottom surface of the first garbage separating and storing chamber 8 is an inclined surface which inclines to the left by 30-50 degrees, and the left end of the bottom of the first separation storage chamber 8 is provided with a material outlet III 17, so that the separated garbage can conveniently slide out from the material outlet III 17 under the action of self gravity, the separated garbage can be conveniently treated in the next step, and the bottom end of the shell 1 at the right end of the first garbage separating and storing chamber 8 is provided with a garbage outlet channel 9, the garbage outlet channel 9 is connected with a garbage inlet channel vertically arranged at the upper end of the separation container 2;

the inside leaner left side of separation container 2 is provided with two rubbish separator 10, two rubbish separator 10 include two transverse connection pole 10a and vertical connecting rod 10b of setting between two transverse connection pole 10a perpendicularly, initial clearance distance between vertical connecting rod 10b is 10-15mm, prevent like the great organic matter rubbish of this kind of quality of banana skin and volume and pass vertical connecting rod 10b and sink to 2 bottoms of separation container and garrulous glass piece and garrulous stone and mix, and be located vertical connecting rod 10b and transverse connection pole 10a fixed connection at both ends about transverse connection pole 10a, sliding connection between remaining vertical connecting rod 10b and the transverse connection pole 10a, connect through reset spring between vertical connecting rod 10b both ends, 2 left and right sides outer walls of separation container all are provided with suction pump 11, the distance of suction pump 11 on 2 left side walls of separation container is less than the wall of 2 right side upper ends of separation container 2 with separation container 2 The distance between the upper water pump 11 and the upper end of the separation container 2 is larger than the negative pressure around the water pump 11 at the upper end of the material separation storage chamber 12, so that the negative pressure generated around the material outlet 14 at the upper end of the material separation storage chamber three 12 is larger than the negative pressure around the water pump 11 at the right side of the separation container 2, the organic garbage floating on the water surface in the separation container 2 flows from the material outlet 14 to the material separation storage chamber four 13, the separation effect can be realized, the water pumps 11 at the left and right sides of the separation container 2 are connected through a pipeline, the garbage separation storage chamber three 12 and the garbage storage chamber four 13 are correspondingly arranged under the bottom end of the water pump 11 and the garbage separation device two 10 at the left side of the separation container 2 respectively, the storage chamber three 12 bottom of the garbage separation storage chamber is an opening, the diameter of the garbage separation storage chamber three 12 is smaller than the garbage separation storage chamber four 13, and the organic garbage flowing, this filter screen 18 in addition on the pipeline mouth that four 13 bottoms in rubbish separation locker room are linked, and the diameter of filter screen 18 is 0.25-0.5mm, prevents to block up the pipeline from the organic matter rubbish of 14 outflows in material export, and is located three 12 in rubbish separation locker room and the separation container 2 of four 13 upper ends in rubbish separation locker room and corresponds respectively and has seted up material export one 14 and material export two 15, the outer wall of two 15 lower extremes in material export is tangent with the upper end of two 10 in rubbish separator, four 13 bottoms in rubbish separation locker room are passed through the pipeline and are connected with suction pump 11.

The working principle is as follows: the household garbage enters the shell 1 from the garbage feeding channel 3, the household garbage falls to the screening mechanism in different orders due to different gravity and volume in the falling process, when the paper board, the plastic bag or the plastic board falls to the screening mechanism, the household garbage can rotate anticlockwise along with the screening mechanism, when the screening mechanism moves right above the garbage separation storage chamber I8, the plastic bag, the paper board or the plastic board supported by the long-strip teeth 6 can drop into the garbage separation storage chamber I8 from the screening mechanism, and the long-strip teeth 6 move to the rightmost end of the garbage separation storage chamber I8 and are tangent to the upper end of the garbage separation storage chamber I8, so that when the long-strip teeth 6 leave the garbage storage chamber I8, the garbage on the household garbage can be completely dropped into the garbage separation storage chamber I8, and the organic matters, such as organic matters, and the like can be added to, The broken stone blocks and the broken glass blocks pass through the gaps of the long teeth 6 positioned right below the garbage throwing channel 3 and directly enter the separation container 2 to be separated continuously, the rest garbage directly falls into the separation container 2, only organic garbage such as vegetable leaves or apple peels with light mass, banana peels with large mass and the like, and inorganic garbage such as glass blocks and stone blocks in the rest garbage are left, however, the organic matters with light mass float on the water surface, at the moment, a water suction pump 11 positioned on the left side of the separation container 2 is started to gradually lower the liquid surface to a first material outlet 14, negative pressure is generated at the first material outlet 14 under the action of the water suction pump 11, so that the organic matters with light mass enter a fourth garbage separation and storage chamber 13 from a third garbage separation and storage chamber 12, the organic matters with light mass are separated, and the organic matters such as the banana peels with relatively heavy mass and the glass blocks and the stone blocks continue to descend in the water, due to the characteristics of the respective gravity, the glass blocks or the stone blocks descend at a high speed, when the glass blocks or the stone blocks descend to the second garbage separating device 10, the glass blocks or the stone blocks continue to extrude the longitudinal connecting rods 10b, the longitudinal connecting rods 10b move towards two sides under the action of the return spring, therefore, the glass blocks or the stone blocks continue to descend to the bottom of the separating container 2, and when organic matters such as banana peel and the like descend to the second garbage separating device 10, due to the fact that the self gravity is small relative to the mass of the glass blocks and the stone blocks, the glass blocks or the stone blocks slide to the bottom end of the longitudinal connecting rods 10b on the inclined longitudinal connecting rods 10b and enter the fourth garbage separating and storing chamber 13 from the second material outlet 15, so that the organic matters in the household garbage are separated into the fourth garbage separating and storing chamber 13, when the liquid level in the separating container 2 is lower than the first material outlet 14, pumping the water in the fourth garbage separating and storing chamber 13 into the separating container 2, so that the liquid level is not lower than the height of the first material outlet 14.

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

1. The utility model provides a glass stone separator for domestic waste, includes casing (1) and disengaging vessel (2), its characterized in that: casing (1) upper right end is provided with rubbish and puts in passageway (3), and is provided with rubbish separator (4) in casing (1), rubbish separator (4) include swiveling wheel (4a) and a plurality of connecting rod (4b) of equidistant distribution on swiveling wheel (4a), and the other end of connecting rod (4b) is fixed with transverse connection board (5), transverse connection board (5) are equidistant with the central line that its length is parallel to be provided with rectangular tooth (6), and the both sides are provided with baffle (7) perpendicularly along the direction of its length extension about transverse connection board (5), the center pin of swiveling wheel (4a) passes through the belt and is connected with the motor that sets up on casing locker room (1), transverse connection board (5), rectangular tooth (6) and baffle (7) constitute screening mechanism jointly, and casing (1) interior left lower extreme and lie in rubbish separator (4) below and be provided with rubbish separation (8) A garbage outlet channel (9) is formed in the bottom end of the shell (1) at the right end of the first garbage separating and storing chamber (8), and the garbage outlet channel (9) is connected with a garbage inlet channel vertically arranged at the upper end of the separating container (2);

separation container (2) is interior to the left bank and is provided with two (10) of rubbish separator, two (10) of rubbish separator include two transverse connection pole (10a) and vertical connecting rod (10b) of setting between two transverse connection pole (10a) perpendicularly, and be located transverse connection pole (10a) about longitudinal connection pole (10b) and transverse connection pole (10a) fixed connection at both ends, sliding connection between remaining longitudinal connection pole (10b) and transverse connection pole (10a), connect through reset spring between longitudinal connection pole (10b) both ends, separation container (2) left and right sides outer wall all is provided with suction pump (11), and suction pump (11) of separation container (2) left and right sides pass through the pipe connection, separation container (2) left side is located suction pump (11) and two (10) bottoms under correspond respectively and is provided with three (12) of rubbish separation and deposits locker room A fourth storage chamber (13), wherein a first material outlet (14) and a second material outlet (15) are correspondingly formed in the separation container (2) positioned at the upper ends of the third waste separation storage chamber (12) and the fourth waste separation storage chamber (13), the outer wall of the lower end of the second material outlet (15) is tangent to the upper end of the second waste separation device (10), and the bottom of the fourth waste separation storage chamber (13) is connected with a water suction pump (11) through a pipeline;

the left end and the right end of the transverse connecting plate (5) are vertically provided with longitudinal connecting plates (16) with the same length as the long teeth (6) along the width extending direction, and the central line of the width of each longitudinal connecting plate (16) is superposed with the central connecting line of the width of each long tooth (6); the utility model discloses a garbage separation storage chamber, including garbage separation storage chamber, garbage separation storage chamber three (12) bottoms are the opening, and the diameter of garbage separation storage chamber three (12) is less than four (13) in garbage separation storage chamber, this filter screen (18) in addition on the pipeline mouth that four (13) bottoms in garbage separation storage chamber are linked, and the diameter of filter screen (18) is 0.25-0.5mm, suction pump (11) on separation container (2) left side wall and the distance of separation container (2) upper end are less than the distance of suction pump (11) and separation container (2) upper end on separation container (2) right side wall, initial clearance distance between longitudinal tie rod (10b) is 10-15 mm.

2. The apparatus for separating a vitreous stone from household garbage according to claim 1, wherein: screening mechanism moves when throwing in under passageway (3) along with swiveling wheel (4a), rectangular tooth (6) are put in passageway (3) with rubbish and are perpendicular, and the area of rectangular tooth (6) is greater than the area that passageway (3) bottom port was put in to rubbish, when screening mechanism moves the lower extreme, rectangular tooth (6) are tangent with rubbish separation storage room (8) right side upper end.

3. The apparatus for separating a vitreous stone from household garbage according to claim 1, wherein: the bottom surface of the garbage separation storage chamber I (8) is an inclined surface which inclines to the left by 30-50 degrees, and the left end of the bottom of the separation storage chamber I (8) is provided with a material outlet III (17).