CN210386938U

CN210386938U - Domestic waste automatic separation dehydration collection device

Info

Publication number: CN210386938U
Application number: CN201921141101.5U
Authority: CN
Inventors: 李根生; 曹佩
Original assignee: SANMENXIA LIYUAN ENVIRONMENTAL PROTECTION ENGINEERING EQUIPMENT CO LTD
Current assignee: SANMENXIA LIYUAN ENVIRONMENTAL PROTECTION ENGINEERING EQUIPMENT CO LTD
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-04-24
Anticipated expiration: 2029-07-19

Abstract

The utility model relates to the technical field of household garbage treatment equipment, in particular to an automatic separation, dehydration and collection device for household garbage, which comprises a box body, wherein a spiral lifting machine, an inclined plate and a shredding grid are arranged in the box body, the inclined plate and the shredding grid form a V-shaped collection bin, a baffle and a spiral squeezer are also arranged in the box body, the baffle and the spiral squeezer divide the box body into a floating pool and a machine room, the lower half part of the spiral squeezer is provided with a water receiving jacket, the upper part of the water receiving jacket is connected with a drain pipe for discharging sewage, an air blower is arranged in the machine room, an air outlet of the air blower is connected with two air outlet pipes, one air outlet pipe extends to the left side of the baffle and is connected with a perforated aeration pipe, the other air outlet pipe is connected with the water receiving jacket, and a control cabinet is also arranged in the box body, can classify the garbage at source and can dehydrate and compact the garbage.

Description

Domestic waste automatic separation dehydration collection device

Technical Field

The utility model relates to a domestic waste treatment facility technical field especially relates to a domestic waste automatic separation dehydration collection device.

Background

With the increasing improvement of living standard and the rapid promotion of urbanization, the domestic garbage production amount in cities and towns in China is larger and larger, and the garbage classification and resource treatment are far-reaching, especially in middle and small cities and wide village and town villages. The hazards of garbage landfill as a transition measure are well known and are generally forbidden, and with the mature popularization of garbage incineration power generation, pyrolysis gas production and other treatment processes in China, classification and centralized treatment of garbage tend to be great, however, the current garbage collection and transportation facilities fall behind, most of the garbage collection and transportation facilities are still mixed and not dehydrated and bulked, the problem of sewage splashing in the transportation process is not solved well all the time, the environment and corrosion equipment are influenced, the bulk volume of materials is large, the transportation cost is high, the subsequent treatment cost is high, and if the classification, dehydration and compaction of the garbage can be solved at the source, the problems can be solved at the beginning.

Therefore, the automatic sorting, dehydrating and collecting device for the household garbage is needed, the garbage can be sorted and dehydrated at the garbage collecting point by the transfer station, and meanwhile, heavy materials (most of inorganic materials) and light materials (available organic materials) are separated, so that the subsequent treatment cost is reduced, conditions are created for the later-stage resource treatment, the transfer cost is reduced, and the system sanitation condition is improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome not enough among the prior art, provide a domestic waste automatic separation dehydration collection device, can be used in domestic waste collection point and transfer station and carry out automatic separation and dehydration to rubbish, can classify and can dewater the compaction with rubbish to rubbish in the source.

The utility model discloses a realize through following technical scheme: an automatic separation and dehydration collection device for household garbage comprises a box body, wherein a spiral elevator perpendicular to the bottom of the box body is arranged on the left side in the box body, the upper end of the spiral elevator extends to the upper part of the box body and is connected with a drain pipe I, the other end of the drain pipe I extends to the left side of the box body and is provided with a downward drain I, a garbage can I used for collecting heavy materials is arranged outside the box body and below the drain I, an inclined plate inclined towards the right lower side is arranged on the right side of the spiral elevator on the upper portion in the box body, the lower end of the inclined plate is connected with a shredding grid inclined towards the right upper side, the upper end of the shredding grid is connected with the top of the box body, the inclined plate and the shredding grid form a V-shaped collection bin, a baffle inclined towards the right upper part of the box body is arranged on the bottom of the left side of the box body, a spiral squeezer, the floating pond is positioned above the baffle and the screw press, the machine room is positioned below the baffle and the screw press, the upper end of the screw press extends to the upper part of the right side of the box body and is connected with a sewage discharge pipe, the other end of the sewage discharge pipe extends to the right side of the box body and is provided with a downward sewage discharge outlet II, a garbage can II for collecting light materials is arranged below the outlet of the sewage discharge pipe outside the box body, the lower half part of the screw press is provided with a water receiving jacket for collecting sewage, the upper part of the water receiving jacket is connected with a drain pipe for discharging sewage, the lower end of the drain pipe extends out of the box body from the lower part of the box body, the machine room is internally provided with an air blower, the air outlet of the air blower is connected with two air outlet pipes, one air outlet pipe extends to the left side of the baffle and is connected with a, a control cabinet is further arranged in the box body.

Furthermore, the spiral blades of the spiral elevator are provided with water leakage holes for water leakage.

Furthermore, a magnetic cone for removing scrap iron is coaxially arranged at the first sewage discharge port, and the diameter value of the magnetic cone is the same as that of the first sewage discharge port.

Further, the swash plate is the elastic plate, the upper end of swash plate extends to the box top, the part that the swash plate is located the box top is provided with the horizontally and buckles, the below of buckling is provided with the rubber pressure head, the up end of box is provided with pressure sensor with the relative position department of rubber pressure head.

Furthermore, the diameter numerical value of the discharge pipe II is smaller than that of the discharge port of the screw press, a conical transition part is arranged between the discharge port of the screw press and the discharge pipe II, a pressure regulator for regulating the compactness of the garbage is arranged at the joint of the discharge pipe II and the transition part,

further, the voltage regulator is including setting up the decurrent toper piece in transition portion, the diameter numerical value of toper piece is the same with the diameter numerical value of transition portion, be provided with the guide bar along the axial on the toper piece, the upper end of guide bar extends to outside the transition portion and is connected with the guide bar mounting panel, the guide bar can slide from top to bottom on the guide bar mounting panel, the part roof pressure that the guide bar is located between transition portion and the guide bar mounting panel has the spring.

Furthermore, the inner wall of the barrel body of the screw press is provided with wear-resisting plates along the circumference, the wear-resisting plates are provided with at least two sections, a 30mm water cut-off groove is reserved between every two adjacent wear-resisting plates, the lower end of the water cut-off groove is higher than the liquid level in the floating pond, a through hole is formed in the position, opposite to the water cut-off groove, of the barrel body of the screw press, and the other end of the through hole is communicated with the water receiving jacket.

Furthermore, a scraper is arranged at a position, opposite to the water breaking groove, on a main shaft of the screw press, and the scraper can clean the water breaking groove along with the rotation of the main shaft.

Furthermore, the joint of the drain pipe and the water receiving jacket is flush with the liquid level in the floating pond.

Furthermore, a magnet block is arranged on the side surface of the inclined plate close to one side of the floating pond.

The beneficial effects of the utility model reside in that: can be used in domestic waste collection point and transfer station and carry out automatic separation and dehydration to rubbish, solved the classification of rubbish and can dewater the compaction with rubbish at the source, overall structure is simple, and the treatment effect is good, can effectually carry out classification to rubbish and carry out the compaction, and the whole durability of equipment is strong simultaneously, is difficult to damage, consequently can effectual reduction refuse treatment's cost.

Drawings

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

fig. 2 is a schematic view of a connection structure of the shredding grid and the water receiving jacket according to embodiment 1 of the present invention;

fig. 3 is a schematic view of a connection structure of the sloping plate and the box body in embodiment 1 of the present invention;

wherein: the garbage can comprises a box body 1, a baffle 2, a spiral elevator 3, an inclined plate 4, a shredding grid 5, a spiral squeezer 6, a water receiving jacket 7, a water discharging pipe 8, an air blower 9, a magnet block 11, an electric valve 12, a transition part 13, a pressure regulator 14, a control cabinet 15, a perforated aeration pipe 16, a magnetic cone 17, a garbage can I18, a garbage can II 19, an abrasion-resistant plate 22, a water cut-off groove 23, a scraper 24, a through hole 25, a pressure sensor 26 and a rubber pressure head 27.

Detailed Description

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

As shown in figures 1-3, the automatic domestic garbage sorting, dehydrating and collecting device comprises a box body 1, a spiral elevator 3 vertical to the bottom of the box body 1 is installed on the left side in the box body 1, water leakage holes for water leakage are processed on spiral blades of the spiral elevator 3, so that the dehydrating effect of materials can be improved, the upper end of the spiral elevator 3 extends out of the box body 1 and is connected with a drain pipe I, the other end of the drain pipe I extends to the left side of the box body 1 and is processed with a downward drain I, a magnetic cone 17 for removing scrap iron is coaxially installed at the drain I, the diameter numerical value of the magnetic cone is the same as that of the drain I, the magnetic cone 17 is fixed at the drain I through a steel bar, the materials fall down from a gap between the drain I and the magnetic cone 17, a garbage can I18 for collecting heavy materials is arranged outside the box body 1 and below the drain I, the majority of heavy materials are inorganic matters and mainly comprise solid particles, slag, waste products, damaged utensils and the like, an inclined plate 4 which inclines downwards to the right is arranged at the right side of a spiral elevator 3 at the upper part in a box body 1, the lower end of the inclined plate 4 is connected with a shredding grid 5 which inclines upwards to the right, the upper end of the shredding grid 5 is connected with the top of the box body 1, the inclined plate 4 and the shredding grid 5 are both fixed with the side wall of the box body 1, the inclined plate 4, the shredding grid 5 and the side wall of the box body 1 form a V-shaped collecting bin, wherein the inclined plate 4 is an elastic plate, the upper end of the inclined plate 4 extends to the upper part of the box body 1, the part of the inclined plate 4, which is positioned above the box body 1, is processed with horizontal bending, a rubber pressure head 27 is arranged below the bending, a pressure sensor 26 is arranged at the position, which is opposite to the rubber pressure head 27, the secondary iron blocks are used for attracting large ironware in the garbage.

The bottom of the left side of the box body 1 is provided with a baffle 2 which is inclined to the upper right of the box body 1, the upper end of the baffle 2 is connected with a screw press 6, the baffle 2, the screw press 6 and the screw press 6 are also fixed with the side wall of the box body 1, the baffle 2 and the screw press 6 divide the box body 1 into an upper part and a lower part, wherein the upper part is a floating pool, the lower part is a machine room, the upper end of the screw press 6 extends to the upper right side of the box body 1 and is connected with a sewage discharge pipe II, the other end of the sewage discharge pipe II extends to the right side of the box body 1 and is provided with a downward sewage discharge outlet II, the diameter value of the sewage discharge pipe II is smaller than that of the screw press 6, a conical transition part 13 is arranged between the discharge outlet of the screw press 6 and the sewage discharge pipe II, a pressure regulator 14 for regulating the compactness of garbage is arranged, the diameter numerical value of toper piece is the same with the diameter numerical value of transition portion 13, has the guide bar along axial fixity on the toper piece, and the upper end of guide bar extends to transition portion 13 outside and is connected with the guide bar mounting panel, and the guide bar can slide from top to bottom on the guide bar mounting panel, and the part roof pressure that the guide bar is located between transition portion 13 and the guide bar mounting panel has the spring.

A garbage bin II 19 for collecting light substances, such as cotton products, chemical fiber products, paper and the like, is arranged outside the box body 1 and below the outlet of the sewage discharge pipe, wherein the garbage bin II 19 is used for collecting the light substances, organic matters available for the light substances, such as cotton products, chemical fiber products, paper and the like, a water receiving jacket 7 for collecting sewage is processed at the lower half part of the plastic screw press 6, a drain pipe 8 for discharging the sewage is connected to the upper part of the water receiving jacket 7, the joint of the drain pipe 8 and the water receiving jacket 7 is flush with the liquid level in the floating pond, the lower end of the drain pipe 8 extends out of the box body 1 from the lower part of the box body 1, wear-resistant plates 22 are fixed on the inner wall of the barrel body of the screw press 6 along the circumference, at least two sections of the wear-resistant plates 22 are provided with a 30mm water cut-off groove 23 between every two adjacent sections of the wear-resistant plates, through-hole 25 is used for the sewage that squeezes out screw press 6 to arrange into in the water receiving jacket 7, install scraper 24 with the relative position department of water break tank 23 on screw press 6's the main shaft, scraper 24 can be along with the rotation clearance water break tank 23 of main shaft, at the in-process that squeezes, water break tank 23 must be crowded into the material and blocks up the water course, consequently installs the clearance blade on the main shaft that water break tank 23 corresponds, the clearance blade rotates along with the main shaft, clear up the debris in the annular water break tank 23 and come out.

An air blower 9 is installed in the machine room, two air outlet pipes are connected to the air outlet of the air blower 9, one air outlet pipe extends to the left side of the baffle 2 and is connected with a perforated aeration pipe 16, the other air outlet pipe is communicated with a water receiving jacket 7, electric valves 12 are installed on the two air outlet pipes, meanwhile, in order to prevent sewage from flowing backwards from the air outlet pipes and entering the air blower 9, the air outlet pipes extend from the outlet of the air blower 9 to the box body 1 and are bent to form an inverted U shape, then the inverted U shape enters a floating pond in the box body 1, the highest point of the air outlet pipes, which is positioned outside the box body 1, is 40cm higher than the water surface, the air blower 9 is used for blowing air to the bottom of the floating pond through the air outlet pipes, flushing light suspended matters deposited at the bottom of the floating pond, pushing the suspended light matters to a spiral conveying presser by water expansion during inflation, and back blowing, the through hole 25 is prevented from being blocked, air blowing and back blowing are carried out at intervals at regular time, the control cabinet 15 is further installed in the box body 1, the control cabinet 15 is used for controlling the opening and closing of the electric valve 12, the opening and closing of the spiral elevator 3 and the opening and the positive and negative rotation of the spiral press 6, and meanwhile, the control cabinet 15 is further connected with the pressure sensor 26.

When the garbage collecting device works, garbage is poured into the collecting bin, when the weight of the garbage in the collecting bin reaches a set value, the control cabinet 15 starts the spiral elevator 3, the spiral squeezer 6, the air blower 9 and the electric valve 12 positioned on the air outlet pipe between the perforated aeration pipe 16 and the air blower 9 according to a signal provided by the pressure sensor 26, the electric valve 12 positioned on the air outlet pipe between the water receiving jacket 7 and the air blower 9 is closed, the whole garbage processing machine starts to work at the moment, after the garbage collecting device works for a certain time, the electric valve 12 positioned on the air outlet pipe between the perforated aeration pipe 16 and the air blower 9 is closed, the electric valve 12 positioned on the air outlet pipe between the water receiving jacket 7 and the air blower 9 is started, at the moment, the back blowing is carried out towards the interior of the spiral conveying squeezer through the water receiving jacket 7, the through hole 25 on the spiral conveying squeezer is dredged, the blockage is prevented, when the electric current is greater than the definite value, the motor reversal of 15 control shredding grids 5 of switch board, can tell shredding grids 5 with large-scale iron plate this moment, 3~5 seconds back of the motor reversal of shredding grids 5, 15 control motor corotation of switch board, begin to get into normal operating condition, sometimes once the reversal can not push large-scale iron plate to swash plate 4, consequently this corotation reversal may have many times, when the motor corotation reversal of shredding grids 5 exceeds twice in the short time, switch board 15 can send alarm signal and arouse that the staff notices, the staff in time of being convenient for handles.

Finally, it should be noted that: 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 modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a domestic waste automatic separation dehydration collection device, includes the box, its characterized in that: the garbage bin comprises a box body, and is characterized in that a spiral lifting machine perpendicular to the bottom of the box body is arranged on the left side in the box body, the upper end of the spiral lifting machine extends to the upper side of the box body and is connected with a drain pipe I, the other end of the drain pipe I extends to the left side of the box body and is provided with a downward drain outlet I, a garbage bin I used for collecting heavy materials is arranged below the drain outlet I outside the box body, an inclined plate inclining to the right lower side is arranged on the right side of the spiral lifting machine on the upper portion in the box body, the lower end of the inclined plate is connected with a shredding grating inclining to the right upper side, the upper end of the shredding grating is connected with the top of the box body, the inclined plate and the shredding grating form a V-shaped collecting bin, a baffle inclining to the right upper side of the box body is arranged at the bottom of the left side of the box body, the machine room is positioned below the baffle and the screw press, the upper end of the screw press extends to the upper part of the right side of the box body and is connected with a drain pipe, the other end of the sewage discharge pipe extends to the right side of the box body and is provided with a downward sewage discharge outlet II, a garbage can II for collecting light substances is arranged outside the box body and below the outlet of the sewage discharge pipe, the lower half part of the screw press is provided with a water receiving jacket for collecting sewage, the upper part of the water receiving jacket is connected with a drain pipe for draining the sewage, the lower end of the drain pipe extends out of the box body from the lower part of the box body, a blower is arranged in the machine room, the air outlet of the air blower is connected with two air outlet pipes, one air outlet pipe extends to the left side of the baffle and is connected with a perforated aeration pipe, the other air outlet pipe is connected with a water receiving jacket, electric valves are arranged on the two air outlet pipes, and a control cabinet is further arranged in the box body.

2. The automatic sorting, dehydrating and collecting device for household garbage according to claim 1, characterized in that: and water leakage holes for water leakage are formed in the spiral blades of the spiral elevator.

3. The automatic sorting, dehydrating and collecting device for household garbage according to claim 1, characterized in that: the first opening of the sewage discharge port is coaxially provided with a magnetic cone for removing scrap iron, and the diameter numerical value of the magnetic cone is the same as that of the first opening of the sewage discharge port.

4. The automatic sorting, dehydrating and collecting device for household garbage according to claim 1, characterized in that: the swash plate is the elastic plate, the upper end of swash plate extends to the box top, the part that the swash plate is located the box top is provided with the horizontally and buckles, the below of buckling is provided with the rubber pressure head, the up end of box is provided with pressure sensor with the relative position department of rubber pressure head.

5. The automatic sorting, dehydrating and collecting device for household garbage according to claim 1, characterized in that: the diameter numerical value of blow off pipe II is less than the diameter numerical value of screw press's discharge gate, be provided with conical transition portion between screw press's discharge gate and the blow off pipe II, the junction of blow off pipe II and transition portion is provided with because the voltage regulator of adjusting rubbish compactness.

6. The automatic sorting, dehydrating and collecting device for household garbage according to claim 5, characterized in that: the voltage regulator is including setting up the decurrent toper piece in transition portion, the diameter numerical value of toper piece is the same with the diameter numerical value of transition portion, be provided with the guide bar along the axial on the toper piece, the upper end of guide bar extends to outside the transition portion and is connected with the guide bar mounting panel, the guide bar can slide from top to bottom on the guide bar mounting panel, the part roof pressure that the guide bar is located between transition portion and the guide bar mounting panel has the spring.

7. The automatic sorting, dehydrating and collecting device for household garbage according to claim 1, characterized in that: be provided with the antifriction plate along the circumference on screw press's the barrel inner wall, the antifriction plate has two sections at least, leaves 30 mm's disconnected basin between two adjacent sections antifriction plate, disconnected basin lower extreme is higher than the liquid level in the superficial pond, the position department relative with disconnected basin on screw press's the barrel is provided with the through-hole, the other end and the water receiving jacket intercommunication of through-hole.

8. The automatic sorting, dehydrating and collecting device for household garbage according to claim 7, characterized in that: the scraper is arranged at the position, opposite to the water breaking groove, of the main shaft of the screw press and can clean the water breaking groove along with the rotation of the main shaft.

9. The automatic sorting, dehydrating and collecting device for household garbage according to claim 1, characterized in that: the joint of the drain pipe and the water receiving jacket is flush with the liquid level in the floating pond.

10. The automatic sorting, dehydrating and collecting device for household garbage according to claim 1, characterized in that: the side surface of the inclined plate close to one side of the floating pond is provided with a magnet block.