CN210876733U

CN210876733U - Sanitation garbage classification processing system

Info

Publication number: CN210876733U
Application number: CN201921828079.1U
Authority: CN
Inventors: 刘敏珊; 张晓芳; 邓海萍
Original assignee: Shenzhen Eagle Cleaning Service Co ltd
Current assignee: Shenzhen Eagle Cleaning Service Co ltd
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-06-30
Anticipated expiration: 2029-10-25

Abstract

A sanitation garbage classification treatment system, which comprises a frame body, a crusher and a magnetic separation mechanism which are arranged on the frame body in sequence, a first conveyor belt is arranged below a discharge port of the crusher, a plurality of through-flow holes are formed in the first conveyor belt, a liquid collecting tank is arranged below the first conveyor belt, a magnetic separation mechanism is arranged above the first conveyor belt, one end of the first conveyor belt, which is far away from the crusher, is provided with a water separation mechanism, the water separation mechanism comprises a water separation tank, one side of the water separation tank, which is far away from the first conveyor belt, is provided with a second conveyor belt, one end of the second conveyor belt extends below the liquid level of the water separation tank, one end of the second conveyor belt, which is far away from the water separation tank, is provided with a recovery tank, and the recovery box is positioned below the second conveying belt, the bottom of the water separation tank is connected with a spiral conveyor, and a methane tank is arranged at the discharge outlet of the spiral conveyor. The utility model discloses have and to realize the effect of integral type classification with multiple material rubbish.

Description

Sanitation garbage classification processing system

Technical Field

The utility model belongs to the technical field of refuse treatment's technique and specifically relates to a sanitation rubbish classification system is related to.

Background

At present, with the economic development of China, the living standard of people is higher and higher, more and more garbage is generated in daily life, and the traditional garbage treatment adopts a unified landfill or incineration mode, so that not only is the environment polluted, but also the resource waste of some recoverable garbage and kitchen garbage is caused. In recent years, the residual landfill spaces of the refuse landfill sites around each big city are successively urgent, and the environmental sanitation refuse classification is developed and tried in partial cities, but because residents in China have a lack of consciousness on refuse classification for a long time and the personal qualities of the residents are different, the classification effect in the refuse collection stage is poor, and more refuse is intensively classified after refuse collection.

In order to solve the above problem, chinese patent No. CN108212498A discloses a garbage classification processing system, which includes: a rotating drum separator for separating large garbage from fine garbage; the garbage crusher is used for crushing large garbage into small garbage; the eddy current metal separator is used for separating metal and nonmetal in the garbage; and a waste transport system; the rotary drum separator, the garbage crusher and the eddy current metal separator are provided with a feeding hole and a discharging hole at two ends, and are sequentially connected through the garbage transportation system. Big piece rubbish and smallclothes rubbish are separated earlier through the rotatory cylinder separator, and the rubbish after the breakage gets into eddy current separator, can further separate metal and rubbish, can realize waste classification fast, effectively and tentatively retrieve the metal wherein.

The above prior art solutions have the following drawbacks: the device is mainly used for separating metals in the garbage, but the separated residual garbage is inconvenient to treat, and the classification efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sanitation rubbish classification device, aim at carries out solid-liquid rubbish separation, metallic material rubbish separation and plastic material rubbish separation with the broken back of sanitation rubbish gradually to collect the processing respectively to each material, in order to realize sanitation rubbish's integration classification.

The above technical purpose of the present invention can be achieved by the following technical solutions: a sanitation garbage classification treatment system, which comprises a frame body, a crusher and a magnetic separation mechanism which are arranged on the frame body in sequence, a first conveyor belt is arranged below a discharge port of the crusher, a plurality of through-flow holes are formed in the first conveyor belt, a liquid collecting tank is arranged below the first conveyor belt, a magnetic separation mechanism is arranged above the first conveyor belt, one end of the first conveyor belt, which is far away from the crusher, is provided with a water separation mechanism, the water separation mechanism comprises a water separation tank, one side of the water separation tank, which is far away from the first conveyor belt, is provided with a second conveyor belt, one end of the second conveyor belt extends below the liquid level of the water separation tank, one end of the second conveyor belt, which is far away from the water separation tank, is provided with a recovery tank, and the recovery box is positioned below the second conveying belt, the bottom of the water separation tank is connected with a spiral conveyor, and a methane tank is arranged at the discharge outlet of the spiral conveyor.

Through adopting above-mentioned technical scheme, the sanitation rubbish that will collect drops into the breaker, makes the major possession rubbish wherein and some rubbish that have the shell break into smallclothes, makes things convenient for subsequent processing. Then the crushed garbage falls onto the first conveyor belt, and in the transportation process of the first conveyor belt, the liquid garbage in the garbage falls down along the through-flow holes under the action of gravity and falls into the liquid collecting tank so as to realize solid-liquid separation of the sanitation garbage. Meanwhile, in the process that the environmental sanitation garbage is conveyed through the first conveying belt, the magnetic separation mechanism above the first conveying belt works to adsorb metal products in the environmental sanitation garbage on the magnetic separation mechanism, and the separation of metal materials in the environmental sanitation garbage is realized. The remaining sanitation garbage is conveyed to the water separation mechanism through the first conveying belt, falls into the water separation tank under the action of gravity, floats on the water surface according to different densities of garbage made of different materials, sinks dead branches, leftovers and the like with high densities and is sorted from other garbage through water separation. The garbage floating on the water surface is conveyed to the recovery box through the second conveyor belt to be collected, and the garbage sinking to the water bottom is conveyed into the methane tank through the screw conveyor connected to the bottom of the water tank to be fermented.

The utility model discloses further set up to: the magnetic separation mechanism comprises a conveying rail and an eddy current metal separator connected to the conveying rail, a self-reset deflector rod switch is arranged on the upper wall of the eddy current metal separator, a transverse plate is arranged on one side, away from the first conveying belt, of the conveying rail, and the transverse plate is located above the deflector rod switch and corresponds to the deflector rod switch.

Through adopting above-mentioned technical scheme, conveying track during operation, conveying track drives the vortex current metal separation machine motion of connecting on conveying track, and when vortex current metal separation machine passed through first conveyer belt top, the magnetism that vortex current metal separation machine produced adsorbs the metal material's rubbish to vortex current metal separation machine on, realizes the separation of metal rubbish. When the eddy current metal separator passes through the transverse plate below, the transverse plate shifts the vertical switch-on position of the self-resetting deflector rod switch to the inclined interruption position, the eddy current metal separator is no longer magnetic, and metal products fall under the action of gravity.

The utility model discloses further set up to: the shifting lever switch comprises a shifting lever and a box body, and the distance between the transverse plate and the box body is smaller than the height of the shifting lever.

Through adopting above-mentioned technical scheme, guarantee that eddy current metal separator diaphragm can be dialled the driving lever to the slope interrupt position when passing through diaphragm below position.

The utility model discloses further set up to: the distance between the transverse plate and the box body is larger than the distance between the end part of the shifting rod and the top wall of the box body when the shifting rod is shifted down.

By adopting the technical scheme, the driving lever is prevented from being excessively stressed to break after being pushed to the inclined interruption position, so that equipment is prevented from being damaged, and the use of the device is prevented from being influenced.

The utility model discloses further set up to: one side of the first conveying belt is provided with a metal collecting box located on the frame body, and the metal collecting box is arranged under the magnetic separation mechanism.

Through adopting above-mentioned technical scheme, stir to the interrupt position at the driving lever switch, eddy current metal separator magnetism disappears, and when the metal product fell under the action of gravity, the completion was collected in the metal collection box under the magnetic separation mechanism that can fall.

The utility model discloses further set up to: the second conveyer belt is close to water and selects groove one end to be close to collection box one end and slope the setting from low to high.

Through adopting above-mentioned technical scheme, make the rubbish that floats on the surface of water can be taken away from the water by the second conveyer belt and select the groove, make things convenient for the system to use.

The utility model discloses further set up to: an inclined baffle is arranged on the second conveyor belt, and the included angle between the inclined baffle and the running direction of the second conveyor belt is set to be 30-90 degrees.

Through adopting above-mentioned technical scheme, set up the slope baffle on the second conveyer belt, make the second conveyer belt at the during operation will float on the rubbish on the surface of water and take to the second conveyer belt through the slope baffle, after rubbish passes through second conveyer belt top, receive the action of gravity and fall into the collection box.

The utility model discloses further set up to: the second conveyer belt below is provided with the water catch bowl, be provided with the filter screen parallel with the water catch bowl diapire in the water catch bowl, the filter screen overlap joint is on the water catch bowl lateral wall, be provided with the water pump between filter screen and the water catch bowl diapire, the water pump leads to pipe to be connected on the water catch bowl, the water pipe is kept away from water pump one end is located the lateral wall that the water catch bowl is close to first conveyer belt.

Through adopting above-mentioned technical scheme, collect the water catch bowl with the water droplet that drips on the second conveyer belt to filter through the filter screen that sets up in the water catch bowl, carry the water after will filtering to the water in the water catch bowl through the water pump, accomplish water body circulation, the water economy resource. In addition, the water outlet of the water pump is connected to the water separation tank through a water pipe, the water pipe and the water separation tank interface are arranged on the side wall close to the first conveying belt, so that water flow in the water separation tank always has the trend of moving along one side of the first conveying belt close to one side of the second conveying belt, garbage floating on the water surface is carried to the second conveying belt through the inclined baffle, and the classification efficiency of the plastic garbage is improved.

To sum up, the utility model discloses a beneficial technological effect does:

1. after the sanitation garbage is crushed, the garbage is conveyed to pass through a first conveyor belt with through-flow holes to realize solid-liquid garbage separation, a magnetic separation mechanism to realize metal garbage separation, a water separation mechanism to realize plastic material separation, and the rest garbage is collected and sent into a methane tank, and the garbage of different materials is respectively collected and treated to realize the integrated classification treatment of the sanitation garbage;

2. the metal material garbage collection is completed through an eddy current metal separator in the magnetic separation mechanism, and a deflector rod switch and a transverse plate corresponding to the deflector rod switch are arranged, so that the collected metal material garbage is automatically released into a metal collection box after the eddy current metal separator reaches the position of the transverse plate after completing the metal collection once, the manual operation is not needed, and the metal garbage collection efficiency is improved;

3. set up water and select the mechanism, according to the different characteristics of different material rubbish density, realize plastic refuse's separation through the buoyancy to collect the filtration to the water droplet that plastic refuse after the separation carried, later beat the water again through the water pump and select the groove, water circulation uses, the water economy resource. Set up water pipe and water separation groove interface on the lateral wall that is close to first conveyer belt, make water separation groove rivers have always along the trend of the position of first conveyer belt one side to being close to the motion of second conveyer belt one side, the slope baffle of being convenient for carries the rubbish that floats on the surface of water to the second conveyer belt on, promotes plastic refuse's classification efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of another angle of the present invention.

Fig. 3 is a partially enlarged view of fig. 2, and is intended to show the positional relationship between the lever switch and the crossbar.

Fig. 4 is an exploded view of the water collection tank intended to show the internal structure of the water collection tank.

In the figure, 1, a frame body; 11. a liquid collection tank; 12. a metal collection box; 13. a recycling bin; 14. a biogas generating pit; 2. a crusher; 3. a magnetic separation mechanism; 31. a conveying track; 311. a transverse plate; 32. an eddy current metal separator; 33. a deflector rod switch; 331. a deflector rod; 332. a box body; 4. a first conveyor belt; 41. a through-flow aperture; 5. a water separation mechanism; 6. water separation tank; 7. a second conveyor belt; 71. an inclined baffle plate; 72. a water collection tank; 721. a filter screen; 73. a water pump; 731. a water pipe; 8. a screw conveyor.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a sanitation garbage classification system, including breaker 2, first conveyer belt 4, magnetic separation mechanism 3, water selection mechanism 5, second conveyer belt 7 and screw conveyer 8 to and liquid collecting vat 11, the metal collection box 12 that corresponds each mechanism's setting, collection box 13. The magnetic separation mechanism 3 comprises a conveying track 31 and an eddy current metal separator 32 connected to the conveying track 31, a self-resetting deflector rod switch 33 is arranged on the upper wall of the eddy current metal separator 32, in addition, a metal collection box 12 positioned on the frame body 1 is arranged on one side of the first conveying belt 4, the metal collection box 12 is arranged under the magnetic separation mechanism 3, the deflector rod switch 33 is shifted to an interruption position, the magnetism of the eddy current metal separator 32 disappears, and when a metal product falls under the action of gravity, the metal product can fall into the metal collection box 12 under the magnetic separation mechanism 3 to complete collection; water selects mechanism 5 to include water and selects groove 6, water selects groove 6 to include integrative cylinder section and the toper section that sets up in this embodiment, conveniently sink the end rubbish gathering, water selects groove 6 to keep away from first conveyer belt 4 one side and is provided with second conveyer belt 7, second conveyer belt 7 one end stretches into below the water selects groove 6 liquid level, install slope baffle 71 on the second conveyer belt 7, the contained angle of slope baffle 71 and second conveyer belt 7 traffic direction is preferred 30 in this embodiment, second conveyer belt 7 below is provided with water catch bowl 72, be provided with the filter screen 721 parallel with water catch bowl 72 diapire in the water catch bowl 72, filter screen 721 overlap joint is on the water catch bowl 72 lateral wall, install water pump 73 between filter screen 721 and the water catch bowl 72 diapire, (as shown in fig. 4) water pump 73 passes through water pipe 731 and connects on water selects groove 6, water pipe 731 is kept away from water pump one end and is located the lateral wall that water selects groove 6 is. The second conveyer belt 7 is kept away from water and is selected groove 6 one end and be provided with collection box 13, and second conveyer belt 7 is close to water and selects groove 6 one end to be close to collection box 13 one end and by low to high slope setting, and collection box 13 is located second conveyer belt 7 below.

For clearer show the utility model discloses a structure, refer to fig. 2, eddy current metal separator 32 upper wall is provided with from restoring to the throne driving lever switch 33, and conveying track 31 is kept away from first conveyer belt 4 one side of solid-liquid separation and is provided with diaphragm 311, and diaphragm 311 is located driving lever switch 33 top and corresponds the setting with driving lever switch 33. The bottom of the water separation tank 6 is connected with a screw conveyor 8, the discharge hole of the screw conveyor 8 is higher than the liquid level of the water body in the water separation tank 6, and a methane tank 14 is arranged at the discharge hole of the screw conveyor 8.

To more clearly show the position relationship between the shift lever switch 33 and the horizontal plate 311, referring to fig. 3, the horizontal plate 311 is located above the shift lever switch 33, the shift lever switch 33 includes a shift lever 331 and a box 332, and the distance between the horizontal plate 311 and the box 332 is smaller than the height of the shift lever 331 and larger than the distance between the end of the shift lever 331 and the top wall of the box 332 when the shift lever 331 is tilted. When the eddy current metal sorting machine 32 passes through the position below the transverse plate 311, the transverse plate 311 can shift the shifting rod 331 to the inclined interruption position, and after the shifting rod 331 is shifted to the inclined interruption position, excessive stress cannot be caused to break the shifting rod 331, so that equipment damage is avoided, and the use of the device is influenced.

The implementation principle of the embodiment is as follows: the collected sanitation garbage is fed into the crusher 2, the large garbage and the garbage with the shells are crushed into small garbage, then the crushed garbage falls onto the first conveying belt 4, and in the transportation process of the first conveying belt 4, liquid in the garbage falls down along the through-flow hole 41 under the action of gravity and falls into the liquid collecting tank 11, so that solid-liquid separation of the sanitation garbage is realized. In the process that the environmental sanitation garbage is transported through the first conveyor belt 4, the magnetic separation mechanism 3 above the first conveyor belt 4 works to adsorb metal products in the environmental sanitation garbage on the magnetic separation mechanism 3, so that the separation of the metal materials in the environmental sanitation garbage is realized. The rest sanitation garbage is conveyed to a water separation mechanism 5 through a first conveying belt 4, falls into a water separation tank 6 under the action of gravity, floats on the water surface according to different densities of garbage made of different materials, sinks deadwood, leftovers and the like with higher densities to the water bottom, and is classified with other garbage through water separation. The garbage floating on the water surface is carried to the recovery tank 13 by the second conveyor belt 7 to be collected, and water drops dropping on the second conveyor belt 7 are collected in the water collection tank 72 and filtered by the filter screen 721 provided in the water collection tank 72. The filtered water is conveyed to the water separation tank 6 through the water pump 73, the water pipe 731 and the interface of the water separation tank 6 are arranged on the side wall close to the first conveyor belt, so that the water flow in the water separation tank 6 always has the trend of moving along one side of the first conveyor belt to be close to one side of the second conveyor belt 7, the inclined baffle plate 71 is convenient to carry the garbage floating on the water surface to the second conveyor belt 7, and the garbage deposited at the bottom of the water is conveyed into the methane tank 14 through the spiral conveyor 8 connected to the bottom of the water separation tank 6 for fermentation treatment.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a sanitation rubbish classification system, includes support body (1), is located breaker (2) and magnetic separation mechanism (3) that just set gradually on support body (1), its characterized in that: a first conveying belt (4) is arranged below a discharge port of the crusher (2), a plurality of through-flow holes (41) are formed in the first conveying belt (4), a liquid collecting tank (11) is arranged below the first conveying belt (4), a magnetic separation mechanism (3) is arranged above the first conveying belt (4), a water separation mechanism (5) is arranged at one end, away from the crusher (2), of the first conveying belt (4), the water separation mechanism (5) comprises a water separation tank (6), a second conveying belt (7) is arranged at one side, away from the first conveying belt (4), of the water separation tank (6), one end of the second conveying belt (7) extends into the position below the liquid level of the water separation tank (6), a recovery box (13) is arranged at one end, away from the water separation tank (6), of the second conveying belt (7), and the recovery box (13) is positioned below the second conveying belt (7), the bottom of the water separation tank (6) is connected with a spiral conveyor (8), and a methane tank (14) is arranged at the discharge port of the spiral conveyor (8).

2. The environmental sanitation garbage classification processing system according to claim 1, wherein: magnetic separation mechanism (3) are including delivery track (31) and connection eddy current metal separator (32) on delivery track (31), eddy current metal separator (32) upper wall is provided with from restoring to the throne driving lever switch (33), delivery track (31) are kept away from first conveyer belt (4) one side and are provided with diaphragm (311), diaphragm (311) be located driving lever switch (33) top and with driving lever switch (33) correspond the setting.

3. The environmental sanitation garbage classification processing system according to claim 2, wherein: the shifting rod switch (33) comprises a shifting rod (331) and a box body (332), and the distance between the transverse plate (311) and the box body (332) is smaller than the height of the shifting rod (331).

4. The environmental sanitation garbage classification processing system according to claim 3, wherein: the distance between the transverse plate (311) and the box body (332) is larger than the distance between the end part of the shifting rod (331) and the top wall of the box body (332) when the shifting rod (331) is shifted down.

5. The environmental sanitation garbage classification processing system according to claim 1, wherein: and a metal collecting box (12) arranged on the frame body (1) is arranged on one side of the first conveying belt (4), and the metal collecting box (12) is arranged under the magnetic separation mechanism (3).

6. The environmental sanitation garbage classification processing system according to claim 1, wherein: the second conveyor belt (7) is arranged from one end close to the water separation tank (6) to one end close to the recovery box (13) in an inclined mode from low to high.

7. The environmental sanitation garbage classification processing system according to claim 1, wherein: an inclined baffle (71) is arranged on the second conveyor belt (7), and the included angle between the inclined baffle and the running direction of the second conveyor belt (7) is set within the range of 30-90 degrees.

8. The environmental sanitation garbage classification processing system according to claim 1, wherein: second conveyer belt (7) below is provided with water catch bowl (72), be provided with in water catch bowl (72) filter screen (721) parallel with water catch bowl (72) diapire, filter screen (721) overlap joint is on water catch bowl (72) lateral wall, be provided with water pump (73) between filter screen (721) and water catch bowl (72) diapire, water pump (73) are connected on water selection groove (6) through water pipe (731), water pipe (731) are kept away from water pump (73) one end is located water selection groove (6) and is close to on the lateral wall of first conveyer belt (4).