CN111319895A

CN111319895A - Environmental protection ecological station of district waste classification

Info

Publication number: CN111319895A
Application number: CN202010276153.4A
Authority: CN
Inventors: 蒋诗贵; 蒋路
Original assignee: DEYANG JINGWEI ENVIRONMENTAL PROTECTION ENGINEERING CO LTD
Current assignee: DEYANG JINGWEI ENVIRONMENTAL PROTECTION ENGINEERING CO LTD
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2020-06-23

Abstract

The application discloses an environment-friendly ecological station for sorting and treating garbage in a residential area, which comprises a box body for containing and compressing the garbage, wherein a garbage feeding port and a garbage discharging port are respectively arranged on the box body; any side of the box body is further provided with a first compression box body, an auxiliary pressure head is arranged in the first compression box body, and the auxiliary pressure head is fixedly installed on one side of the main pressure head. The concentrated transportation process of current district rubbish can be saved completely in this application, can realize that the rubbish source is categorised, compression is handled, realizes domestic waste source compression centralized processing, directly transports domestic waste centralized processing terminal with the rubbish piece after the compression, saves middle all transportation process, saves time, and is laborsaving, reduces very big middle transportation, avoids the space under the domestic waste natural state to occupy.

Description

Environmental protection ecological station of district waste classification

Technical Field

The invention relates to the field of environment-friendly devices or environment-friendly machinery, in particular to an environment-friendly apparatus for carrying out centralized compression treatment and classified compression treatment on household garbage, and particularly relates to an environment-friendly ecological station for classified treatment of garbage in a residential area.

Background

The domestic garbage can not be avoided by any country and any city, and according to statistics, 4.9 million tons of garbage are generated every year in the world, and nearly 1.5 million tons of urban garbage are generated every year in China. Moreover, the growth rate of the Chinese garbage is as high as 10 percent, which is obviously higher than the average growth rate of the world, and thus, the method brings huge pressure to cities and countries. In order to better deal with the environmental problem, the garbage is grabbed from the root, and the collection and transportation from the garbage source are closed and centralized; the garbage transportation amount is increased, and the occupied garbage space is reduced.

With the year of 2019, 6, 25, the classification system of the domestic garbage puts higher requirements on the rear-end transportation and treatment of the garbage on the related reports and guidance of the law entering and the trial of part of cities. The existing treatment mode is still in the state of more traditional collection, pulling, pouring, burning and burying. As the production source of domestic waste, the domestic waste in the residential quarter to and concentrate the collection through artifical rubbish to in every garbage bin, artifical scattered transportation, through the garbage station transfer, gather the processing step by step. In this in-process, because just do not accomplish real waste classification from the rubbish source, the pollution of environment is caused to the unavoidable scattering of transportation, dropping liquid, and fluffy domestic waste can occupy a large amount of spaces, is unfavorable for the high-efficient transportation of rubbish.

However, in the prior art, the first-level garbage disposal needs to concentrate scattered garbage into a community garbage station for compression treatment, and the existing garbage compression treatment equipment is not classified, and is uniformly compressed into garbage blocks for concentrated transportation treatment, so that the garbage classification treatment cannot be carried out in real places, the consumption of manpower and material resources for domestic garbage disposal is huge, and secondary environmental pollution can be caused.

In order to solve the fundamental problem and the source problem of the existing domestic garbage treatment, a source garbage treatment device suitable for a domestic community is needed, and when garbage classification is realized, the problems that garbage is fluffy, liquid dropping is large in occupied space and not beneficial to transportation are solved.

Disclosure of Invention

In order to solve the practical problems that the domestic garbage can not be classified and compressed from the source, and the centralized collection and the efficient transportation are realized, the application provides an environmental-friendly ecological station for the classification treatment of the garbage in the residential area, and the classification treatment and the centralized transportation are realized specially for the garbage in the residential area. The classification and the centralized treatment of the garbage are realized in the first step from the source of the household garbage, and the centralized first treatment can be carried out without manually transporting and concentrating to a community garbage station. Therefore, the treatment cost and the transportation cost of the garbage can be greatly reduced, meanwhile, the solid-liquid separation of the household garbage from the residential area is realized, the garbage is classified, and the problem of secondary pollution caused by garbage transportation to the environment is fundamentally avoided.

In order to achieve the purpose, the technical scheme adopted by the application is as follows:

an environment-friendly ecological station for sorting and treating garbage in a residential area comprises a box body for containing and compressing the garbage, wherein a garbage feed port and a garbage discharge port are respectively arranged on the box body; any side of the box body is further provided with a first compression box body, an auxiliary pressure head is arranged in the first compression box body, and the auxiliary pressure head is fixedly installed on one side of the main pressure head.

The structure and the working principle are as follows: the box body has three functions: the garbage compression mechanism is used as a main structure for containing, compressing and pushing the whole garbage, and is also one of stress structures when the main pressure head and the auxiliary pressure head perform compression work; secondly, an equipment installation accommodating structure which is used as a hydraulic source required by the working of the main pressure head and the auxiliary pressure head; thirdly, the main structure that the compressed garbage blocks and the garbage transport vehicle are butted to push materials realizes the automatic feeding of the garbage blocks, avoids manual carrying, and enables the transportation to be efficient and rapid. The primary pressure head and the secondary pressure head have basically the same basic functions, but the functions of the garbage are different; the main pressure head is mainly of a structure for carrying out concentrated compression treatment on most of garbage which does not belong to kitchen garbage, hazardous chemicals and recyclable garbage; the auxiliary pressing head is specially used for compressing kitchen waste or recyclable waste in different compressing boxes, for example, the first compressing box can perform special concentrated compression on the recyclable waste through the auxiliary pressing head, such as a foam box, a carton, a plastic product and the like. To achieve sorted collection, compression and transport. The main pressure head is arranged on the box body in a sliding mode, when the main pressure head is in a non-working state, the position of the main pressure head is away from the garbage feeding port, daily household garbage can be fed into the box body through the garbage feeding port, after a certain amount of garbage is stored, the main pressure head slides to the garbage feeding port and compresses, after compression, garbage blocks formed after compression are pushed to the box body through the material pushing mechanism to be close to the garbage discharging port to be discharged, follow-up transportation is waited, and the operation is carried out in a reciprocating mode. The main pressure head can be realized by adopting various existing driving modes, for example, the main pressure head is horizontally pushed by a shifting oil cylinder to realize reciprocating movement, and the main pressure head can also realize the reciprocating movement by adopting conventional screw rod driving, chain driving, servo or a stepping motor to directly drive a roller.

In order to better realize the garbage classification treatment, the garbage classification device structurally further comprises a second compression box body arranged on the same side of the first compression box body, and the second compression box body drives an auxiliary pressure head to reciprocate between the first compression box body and the second compression box body through the sliding of the main pressure head to compress. And the bottom of the first compression box body or the second compression box body is communicated with a liquid collection box for collecting garbage liquid. According to the basic garbage classification, the garbage can be classified into conventional household garbage and recyclable garbage, such as paper boards, plastics, foams, waste paper and the like; toxic and harmful garbage such as pesticide bottles, chemical reagent bottles, insecticide bottles, etc.; dry batteries, storage batteries and kitchen waste with solid-liquid mixing. In order to collect the garbage according to the categories, more processing mechanisms are required to be added separately. Because for example, battery class rubbish, chemical reagent class rubbish are very few, and small, need not the compression, only need set up alone deposit the box can, must carry out effective compression then just can avoid secondary environmental pollution, the rubbish that reduces cost of transportation mainly has recoverable rubbish and rubbish from cooking. To actual conditions, add first compression box and second compression box and can satisfy above-mentioned waste classification, a vice pressure head of sharing simultaneously is in operating position and inoperative position through main pressure head and makes vice pressure head aim at first compression box or the compression that the second compression box can satisfy different types of rubbish, and the degree of integrating is high, realizes a tractor serves several purposes, the actual classification's of the domestic waste that fine processing living cell produced actual problem.

For example, the garbage of batteries and the garbage of chemical reagents are very little, the size is small, the compression is not needed, and the garbage can is subpackaged by a first special garbage can and a second special garbage can which are arranged on any side surface of the box body.

The main pressure head comprises a main pressure head box body used for extruding garbage, a main pressure head oil cylinder driving the main pressure head box body to move up and down, and a main pressure head support used for installing and supporting the main pressure head oil cylinder. The main pressure head support consists of a plurality of vertical columns, a cross beam and a longitudinal beam which are fixedly connected with one another, the lower end head of each vertical column is provided with a bottom plate, and the bottom plate is buckled with a bearing fastener arranged on the box body to bear the axial tension along the vertical column; the upright post is also provided with a roller, and the plane of the lowest end of the roller is lower than the plane of the lower surface of the bottom plate. The above-mentioned structure setting is one of them technical highlight of this application, specifically as follows:

because main pressure head need avoid the rubbish dog-house at non-operating condition to satisfy rubbish and can drop into the box smoothly, nevertheless when rubbish is piled up and is reached certain high needs compression, so main pressure head need compress rubbish again, and in compression process, general normal pressure can reach 40-80T, and the dead weight of main pressure head is generally about 2T, so when main pressure head is operating condition, how to guarantee that main pressure head can remain stable all the time is technical structure design's key. This application adopts bearing fastener and bottom plate can complementary influence on the horizontal direction, can realize freely sliding relatively, when main pressure head is in compression state, each bottom plate just in time is in bearing fastener's position, when main pressure head applys the dead weight that main pressure head exceeded on the rubbish piece, so under the effect of reaction force, main pressure head can receive a vertical ascending power, just in time will main pressure head upwards pushes up, however this moment when constantly rising along with main pressure head, after clearance between bottom plate and the bearing fastener disappears, bearing fastener firmly withholds the bottom plate in order to offset the reaction force that comes from the rubbish piece and apply on main pressure head. Thus, rigid stress is formed, and the stability of the structure can be ensured by selecting the maximum bearing strength of the bearing fastener and the bottom plate according to the maximum working pressure of the main pressure head. After the pressure of the main pressure head is relieved, the main pressure head naturally falls onto the box body under the action of the self gravity of the main pressure head, and the small gap between the bottom plate and the bearing fastener reappears, so that the main pressure head can restore to a state capable of sliding relatively. The technical problems of horizontal movement and vertical compression of the main pressure head are solved well by the ingenious design of the structure, the actual structural design is simple and reliable, and the volume occupation of the equipment cannot be additionally increased.

In order to improve the consistency of the stability and the reciprocating track of the main pressure head box body during compression in the up-and-down movement, a plurality of static guide blocks used for limiting the transverse swing or the shaking of the main pressure head box body are further arranged on the main pressure head support. Preferably, can adopt and set up the position at four angles of main pressure head box with quiet guide block, adopt the cross-section to carry out horizontal injecing for the structure that the right angle set up and the four corners of main pressure head box, guarantee that main pressure head box can only be at vertical direction internal reciprocating motion. The static guide block can generate friction loss in the reciprocating motion process of the main pressure head box body; and a wear-resistant block is embedded between the main pressure head box body and the static guide block, so that the service life of the static guide block is prolonged, the wear-resistant block is replaceable by adopting embedded installation, and the use and maintenance cost is reduced.

For the stability of better realization main pressure head box in the course of the work, arbitrary lateral wall of main pressure head box all is provided with the movable guide block that at least one was injectd main pressure head box lateral oscillation or was rocked, adopt slope smooth connection setting between the upper and lower terminal surface and the side of movable guide block. The structure can improve the compatibility of guiding, and avoid the collision between the movable guide block and the box body or the collision between the main pressure head box body and the end of the static guide block due to the overlarge displacement error. The movable guide block is arranged on the longitudinal side wall of the main pressure head box body and moves up and down synchronously along with the main pressure head box body, and the guide principle is that limited restraint is formed between the movable guide block and the inner wall of a compression cavity in the box body containing compressed garbage, so that the main pressure head box body can only reciprocate in the vertical direction. It is worth explaining that a small gap exists between the movable guide block and the inner wall of the compression cavity, when the main pressure head box body is not transversely inclined, the movable guide block is in clearance fit with the inner wall of the compression cavity, if the situation of uneven stress occurs in the process of compressing garbage, the main pressure head box body can incline towards the side with small stress, the gap between the movable guide block and the inner wall of the compression cavity can be reduced along with the increase of the inclination, and the effect of preventing the main compression box body from continuously inclining is achieved until the gap is eliminated. It is worth to say that the movable guide block and the static guide block form two-stage guiding, when the main pressure head box body is at the highest position, namely when the main pressure head oil cylinder is in a complete contraction state, the movable guide block does not play a guiding role, guiding constraint is completely realized through the static guide block, when the main pressure head box body is in a working state, displacement along with downward movement is larger and larger, when the static guide block is close to the upper end head of the main pressure head box body, the lower end head of the main pressure head box body extends into a compression cavity in the box body at the moment, the inner side wall of the compression cavity and the movable guide block arranged on the main pressure head box body form a guiding role, and therefore seamless butt joint of initial section guiding of the static guide block and tail section guiding of the movable guide block is realized, and no blind area.

In order to better realize the classified compression of garbage, the special treatment of recoverable garbage or kitchen garbage is realized by adopting the following structure, wherein one side of the main pressure head support is fixedly connected with an auxiliary pressure head support used for installing an auxiliary pressure head, the auxiliary pressure head comprises an auxiliary pressure head oil cylinder used for driving an auxiliary pressure head box to move up and down, a guider used for placing the auxiliary pressure head box to incline and fixedly connected with the auxiliary pressure head box and sleeved on the auxiliary pressure head oil cylinder in a sliding manner, and a connector used for fixedly connected with the auxiliary pressure head oil cylinder and the auxiliary pressure head support. Because the auxiliary pressure head oil cylinder needs to do horizontal reciprocating motion along with the main pressure head and compress between the first compression box body and the second compression box body back and forth, when the auxiliary pressure head oil cylinder is in a complete contraction state, the auxiliary pressure head oil cylinder is at the highest position and completely separated from the guiding limitation of the first compression box body and the second compression box body, and at the moment, in order to avoid the deflection of the auxiliary pressure head oil cylinder, the auxiliary pressure head oil cylinder is realized by adopting a guider sleeved outside the auxiliary pressure head oil cylinder in a sliding mode. Before the director moves downwards and breaks away from the auxiliary pressure head oil cylinder, the auxiliary pressure head box body enters the first compression box body or the second compression box body, and at the moment, guiding is not needed, the technical effect achieved by the structure setting is substantially the same as that of a blind area-free guiding structure arranged on the main pressure head, and the principle is not repeated.

In order to better improve the convenience and the scientificity of the operation of the application. The box body is respectively provided with a first lifting door and a second lifting door; the first lifting door comprises a first door body and first oil cylinders, wherein the first door body is used as a side wall of a compression cavity for accommodating the main pressure head to compress garbage, and the first oil cylinders are arranged on two sides of the first door body and used for driving the first door body to lift;

the second lifting door is arranged at one end, close to the garbage discharge port, of the box body and specifically comprises a second door body and second oil cylinders which are used for driving the second door body to lift and are arranged on two sides of the second door body;

the material pushing mechanism comprises a material pushing oil cylinder and a material pushing baffle arranged at the working end of the material pushing oil cylinder.

The working principle is as follows: when the garbage truck is in the process of putting in garbage or compressing the garbage, the first lifting door is always in a closed state, after the garbage is compressed to form a garbage block with a complete size, the first lifting door is lifted, the garbage block is pushed into a temporary storage space in the box body between the first lifting door and the second lifting door through the material pushing mechanism, after the garbage block is fully stored or a transport truck for transporting the garbage block needs to transport, the second lifting door and the first lifting door are opened, and the garbage block is pushed into the cargo box of the transport truck through the material pushing mechanism to be transported. In order to realize the installation environment of this application structure of each district installation, compromise the garbage truck simultaneously and load the convenience, be provided with the lift cylinder around the box especially for lift whole box, highly flush the packing box of the rubbish discharge gate and the garbage truck of realization box, the rubbish piece of being convenient for directly forwards. The box body can be buried, and can also be installed on the ground, and when the buried box body is adopted, a longer lifting oil cylinder needs to be prepared according to actual conditions; if a ground installation mode is adopted, a shorter lifting oil cylinder can be selected, and the height of the container of the garbage transport vehicle can be covered to the maximum extent.

Has the advantages that:

the concentrated transportation process of current district rubbish can be saved completely in this application, can realize that the rubbish source is categorised, compression is handled, realizes domestic waste source compression centralized processing, directly transports domestic waste centralized processing terminal with the rubbish piece after the compression, saves middle all transportation process, saves time, and is laborsaving, reduces very big middle transportation, avoids the space under the domestic waste natural state to occupy.

Secondly, this application can realize source solid-liquid separation to the kitchen garbage of district, separates the encapsulation with the liquid part in the kitchen garbage originally, can realize secondary recycle, and the solid part can be with the volume control after the compression below the volume of kitchen garbage originally, avoids the transportation resource to occupy and to the secondary pollution of environment.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, it is obvious that the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is an isometric view of the discharge state of the present application;

FIG. 2 is an isometric view from another perspective of FIG. 1;

FIG. 3 is a view showing the structure of the pushing mechanism in a retracted state and the main ram in an operating state (side wall of the storage case);

FIG. 4 is a structural view (side wall of the storage case) showing the case 1 in a lifted state and the pushing mechanism in a pushing state;

FIG. 5 is an enlarged view of the structure of region D in FIG. 4;

FIG. 6 is an isometric view of the secondary ram;

FIG. 7 is an isometric view of the main ram (operating condition);

FIG. 8 is a front view of the main ram (retracted state);

FIG. 9 is a cross-sectional view of FIG. 8 taken along section A-A;

FIG. 10 is an enlarged view of the structure of region C in FIG. 9;

FIG. 11 is a cross-sectional view of FIG. 8 taken along section lines B-B;

fig. 12 is an illustration of another configuration of fig. 11.

In the figure: 1-a box body; 11-bearing fastener; 12-lifting oil cylinder; 13-shifting the oil cylinder; 14-a first dedicated waste bin; 15-a second special dustbin;

2-main pressure head; 21-upright column; 211-a base plate; 22-a cross beam; 23-longitudinal beams; 24-a roller; 25-a main ram box; 26-a movable guide block; 27-a main ram cylinder; 28-static guide block; 29-secondary pressure head support;

3-auxiliary pressure head; 31-auxiliary pressure head oil cylinder; 32-auxiliary ram box; 33-a connector; 34-a guide;

4-a first compression box; 5-a second compression box body; 6-liquid collection box;

7-a first lifting gate; 71-a first door body; 72-a first cylinder;

8-a second lift gate; 81-a second door body; 82-a second cylinder;

9-a material pushing mechanism; 91-material pushing oil cylinder; 92-pushing baffle.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. 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 application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present application, it should be noted that if the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are used for indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually placed when the product of the application is used, the description is only for convenience and simplicity, and the indication or suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation and be operated, and thus, should not be construed as limiting the present application. Furthermore, the appearances of the terms "first," "second," and the like in the description herein are only used for distinguishing between similar elements and are not intended to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like when used in the description of the present application do not require that the components be absolutely horizontal or overhanging, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present application, it should also be noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" should be interpreted broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; 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 application can be understood in a specific case by those of ordinary skill in the art.

Example 1:

the embodiment mainly explains the treatment process and principle of the main pressure head 2 for most residential area domestic garbage, the adopted structure and the obtained beneficial technical effects. The environment-friendly ecological station for the community garbage classification treatment specifically combines with the description shown in the figures 1-12, and comprises a box body 1 for containing and compressing garbage, wherein a garbage feeding port and a garbage discharging port are respectively arranged on the box body 1, a main pressing head 2 for compressing the garbage through the garbage feeding port is arranged on the box body 1 in a sliding manner, and a material pushing mechanism 9 for pushing out garbage blocks formed after compression is also arranged in the box body 1; any side of the box body 1 is further provided with a first compression box body 4, an auxiliary pressure head 3 is arranged in the first compression box body 4, and the auxiliary pressure head 3 is fixedly installed on one side of the main pressure head 2. The second compression box body 5 that 4 homonymies of first compression box body set up, the second compression box body 5 drives vice pressure head 3 through the slip of main pressure head 2 and reciprocates and compresses between first compression box body 4 and second compression box body 5. The bottom of the first compression box body 4 or the second compression box body 5 is communicated with a liquid collecting box 6 for collecting garbage liquid.

The main pressure head 2 comprises a main pressure head box body 25 for extruding garbage, a main pressure head oil cylinder 27 for driving the main pressure head box body 25 to move up and down, and a main pressure head support for installing and supporting the main pressure head oil cylinder 27. The main pressure head support consists of a plurality of vertical columns 21, a cross beam 22 and longitudinal beams 23 which are fixedly connected with one another, the lower end of each vertical column 21 is provided with a bottom plate 211, and the bottom plate 211 is buckled with a bearing fastener 11 arranged on the box body 1 to bear the axial tension along the vertical column 21; the upright post 21 is further provided with a roller 24, and the plane of the lowest end of the roller 24 is lower than the plane of the lower surface of the bottom plate 211. The main pressure head support is also provided with a plurality of static guide blocks 28 for limiting the transverse swing or shaking of the main pressure head box body 25. Preferably, the static guide blocks 28 are arranged at the four corners of the main ram box 25, and the structure with the right-angle cross section and the four corners of the main ram box 25 are transversely limited, so that the main ram box 25 can only reciprocate in the vertical direction. Friction loss is generated due to the static guide block 28 during the reciprocating motion of the main ram box 25; still further preferably, wear-resisting piece is provided between main pressure head box 25 and quiet guide block 28 embedding to the life of extension quiet guide block 28, adopts embedded installation to make wear-resisting piece removable, reduces use and maintenance cost. Any side wall of the main pressure head box body 25 is provided with at least one movable guide block 26 for limiting the transverse swing or shaking of the main pressure head box body 25, and the upper end face, the lower end face and the side face of the movable guide block 26 are arranged in an inclined and smooth connection mode. The box body 1 is respectively provided with a first lifting door 7 and a second lifting door 8; the first lifting door 7 comprises a first door body 71 which is used as a side wall of a compression cavity for accommodating the main pressure head 2 for compressing garbage, and first oil cylinders 72 which are arranged at two sides of the first door body 71 and used for driving the first door body 71 to lift; the second lifting door 8 is arranged at one end of the box body 1 close to the garbage discharge port, and specifically comprises a second door body 81 and second oil cylinders 82 which are used for driving the second door body 81 to lift and are arranged at two sides of the second door body 81; the material pushing mechanism 9 comprises a material pushing oil cylinder 91 and a material pushing baffle 92 arranged at the working end of the material pushing oil cylinder 91.

The working principle is as follows:

as shown in the structural states of fig. 1 and 2, the first lifting door 7 and the second lifting door 8 are closed, at this time, the first lifting door 7 seals the compression cavity for containing the garbage thrown in through the garbage feeding port, only the upper opening is used for throwing household garbage, when the garbage is thrown to a certain height or the compression cavity is filled, the main pressing head 2 is pushed to the position right above the garbage feeding port through the shifting oil cylinder 13, the main pressing head oil cylinder 27 of the main pressing head 2 is opened, the main pressing head box body 25 moves downwards under the action of the main pressing head oil cylinder 27 to compress the garbage until reaching a preset pressure, then the main pressing head oil cylinder 27 receives oil and moves upwards, the garbage in the compression cavity forms solid garbage blocks, the first lifting door 7 is opened, the garbage blocks are pushed to be located in the box body 1 through the pushing action of the pushing oil cylinder 91 of the pushing mechanism 9 and the pushing action of the pushing baffle 92 on the garbage blocks, and is positioned in the space for temporary storage of the garbage blocks between the first lifting door 7 and the second lifting door 8. And finally, the material pushing mechanism 9 returns to the natural retraction state, the first lifting door 7 is closed again, and the actions are repeated. When the temporary storage space can not be used for storing the garbage blocks continuously, the first lifting door 7 and the second lifting door 8 are lifted at the same time, and all the garbage blocks which are positioned in the box body 1 and are compressed and formed are pushed to the garbage transport vehicle for transport at one time through the material pushing mechanism 9. In the process, the garbage amount transported for 5 times in the original natural state can be transported at one time, and a large amount of transportation cost investment can be saved.

Friction loss is generated due to the static guide block 28 during the reciprocating motion of the main ram box 25; still further preferably, wear-resisting piece is provided between main pressure head box 25 and quiet guide block 28 embedding to the life of extension quiet guide block 28, adopts embedded installation to make wear-resisting piece removable, reduces use and maintenance cost. The movable guide block 26 is arranged on the longitudinal side wall of the main pressure head box body 25, and moves up and down synchronously along with the main pressure head box body 25, and the guide principle is that limited restriction is formed between the movable guide block 26 and the inner wall of a compression cavity in the box body 1 for containing compressed garbage, so that the main pressure head box body 25 can only reciprocate in the vertical direction. It is worth to be noted that a small gap exists between the movable guide block 26 and the inner wall of the compression cavity, when the main pressing head box body 25 is not inclined transversely, the movable guide block 26 is in clearance fit with the inner wall of the compression cavity, if the stress is uneven in the garbage compression process, the main pressing head box body 25 can incline towards the side with small stress, the gap between the movable guide block 26 and the inner wall of the compression cavity can be reduced along with the increase of the inclination, and the main pressing head box body 25 can be prevented from continuously inclining until the gap is eliminated. It is worth to be noted that the movable guide block 26 and the static guide block 28 form two-stage guiding, when the main ram box 25 is at the highest position, that is, when the main ram cylinder 27 is in a completely contracted state, the movable guide block 26 does not play a guiding role, guiding constraint is completely realized through the static guide block 28, when the main ram box 25 is in a working state, as the displacement moving downwards is larger and larger, the static guide block 28 is close to the upper end of the main ram box 25, at this time, the lower end of the main ram box 25 extends into a compression cavity in the box 1, at this time, the inner side wall of the compression cavity and the movable guide block 26 mounted on the main ram box 25 form a guiding role, so that seamless butt joint is formed between the initial section guiding of the static guide block 28 and the tail section guiding of the movable guide block 26, and no blind area is formed in the whole guiding.

At compression process total, because main pressure head 2 need avoid the rubbish dog-house at non-operating condition to satisfy rubbish and can drop into in the box 1 smoothly, but when rubbish piles up and reaches the certain height and need compress, so main pressure head 2 need compress rubbish again, in compression process, general normal pressure can reach 40-80T, the dead weight of main pressure head 2 generally is about 2T, so when main pressure head 2 is operating condition, how to guarantee that main pressure head 2 can remain stable all the time is technical structure design's key. This application adopts bearing fastener 11 and bottom plate 211 can complementary influence on the horizontal direction, can realize relative free slip, when main pressure head 2 is in compression state, every bottom plate 211 is just in bearing fastener 11's position, when main pressure head 2 applys the normal pressure on the rubbish piece and surpasses main pressure head 2's self weight, so under the effect of reaction force, main pressure head 2 can receive a vertical ascending power, also can upwards push up main pressure head 2, nevertheless when constantly rising along with main pressure head 2 this moment, after the clearance between bottom plate 211 and the bearing fastener 11 disappears, bearing fastener 11 firmly withholds bottom plate 211 in order to offset the reaction force that comes from the rubbish piece and applys on main pressure head 2. Thus, rigid stress is formed, and the stability of the structure can be ensured by selecting the maximum bearing strength of the bearing fastener 11 and the bottom plate 211 according to the maximum working pressure of the main pressure head 2. After the pressure of the main pressure head 2 is relieved, the main pressure head 2 naturally falls onto the box body 1 under the action of the self gravity of the main pressure head 2, and the small gap between the bottom plate 211 and the bearing fastener 11 reappears, so that the main pressure head can restore to the state of relative sliding. The technical problems of horizontal movement and vertical compression of the main pressure head 2 are solved well by the ingenious design of the structure, the actual structural design is simple and reliable, and the volume occupation of the equipment cannot be increased additionally.

It should be noted that the bearing fastener 11 can be installed in a direction perpendicular to the box 1, and the main ram 2 can be installed in any manner parallel or perpendicular to the box 1, the installation manner depends on the actual installation environment, for example, in a ground installation manner, and the manufacturing cost for installing the main ram 2 in a longitudinally sliding manner is significantly lower than that in a perpendicular installation manner. If the underground installation is adopted, the installation cost of the two devices is not substantially different.

In this embodiment, regard as the special categorised compression box of rubbish from cooking with second compression box 5, in compression process, under the pressure effect, liquid passes through liquid collection box 6 and collects, avoids causing the pollution to the environment, certainly, if the circumstances that the on-the-spot operating mode of installation allowed, also can set up other and be used for deposiing and hold the device that is in rubbish liquid and also can carry out the partial shipment, recycle is not restricted to the structure shown in figure 1. The first compression box body 4 can be used for temporarily compressing other recyclable garbage, solid garbage is taken out through taking door bodies arranged on the side walls of the first compression box body 4 and the second compression box body 5 after compression, and a sealing strip is arranged between the taking door and the box body of the second compression box body 5 for compressing kitchen garbage, so that the phenomenon of liquid leakage of the garbage in the compression process is avoided. As another preferable technical solution of this embodiment, the inner bottom of the second compression box 5 is provided with a filtrate separation layer which is empty, and is used for filtering and discharging the filtrate into the liquid collection box 6 while pressing the solid waste. It is worth to be noted that, for convenience of maintenance, installation and disassembly, the structure shown in fig. 12 can make the installation and disassembly of the ram cylinder 27 more flexible, and the convenience of installation and maintenance of the ram cylinder is further increased by adding two short cross beams detachably connected between the longitudinal beams 23 between the two longitudinal beams 23 for hinging with the ram cylinder 27.

Example 2:

the embodiment mainly aims at specially classified garbage treatment, and further combines with an environment-friendly ecological station for community garbage classification treatment shown in the attached drawings 1-11 of the specification, and comprises a box body 1 for containing and compressing garbage, wherein a garbage feeding port and a garbage discharging port are respectively arranged on the box body 1, a main pressing head 2 for compressing the garbage through the garbage feeding port is arranged on the box body 1 in a sliding manner, and a material pushing mechanism 9 for pushing out garbage blocks formed after compression is also arranged in the box body 1; any side of the box body 1 is further provided with a first compression box body 4, an auxiliary pressure head 3 is arranged in the first compression box body 4, and the auxiliary pressure head 3 is fixedly installed on one side of the main pressure head 2. Main pressure head support one side fixedly connected with is used for installing vice pressure head support 29 of vice pressure head 3, vice pressure head 3 is including the vice pressure head hydro-cylinder 31 that is used for driving vice pressure head box 32 up-and-down motion to and place vice pressure head box 32 slope and vice pressure head box 32 fixed connection and slip cup joint and be in director 34 on the vice pressure head hydro-cylinder 31, and be used for fixed connection vice pressure head hydro-cylinder 31 and vice pressure head support 29's connector 33. Because the auxiliary ram cylinder 31 needs to do horizontal reciprocating motion along with the main ram 2 and compress between the different first compression box 4 and the second compression box 5 back and forth, when the auxiliary ram cylinder 31 is in a fully contracted state, the auxiliary ram box 32 is at the highest position and completely breaks away from the guiding limitation of the first compression box 4 and the second compression box 4, and at this time, in order to avoid the deviation of the auxiliary ram box 32, the guide 33 sleeved outside the auxiliary ram cylinder 31 in a sliding manner is particularly adopted. Before the guider 33 moves downwards to be separated from the auxiliary pressure head oil cylinder 31, the auxiliary pressure head box 32 enters the first compression box 4 or the second compression box 5, at the moment, the guiding is not needed, the technical effect achieved by the structure setting is substantially the same as that of a blind-area-free guiding structure arranged on the main pressure head 2, and the principle is not described in detail. This embodiment is to very few battery class rubbish, chemical reagent class isovolumn little in the residential quarter, need not to adopt the rubbish of compression processing, through setting up the special dustbin 14 of first special dustbin and the special dustbin 15 of second at any side of box and carrying out the partial shipment can.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides an environmental protection ecological station of district waste classification, its characterized in that: the garbage compression box comprises a box body (1) for containing and compressing garbage, a garbage feeding port and a garbage discharging port are respectively arranged on the box body (1), a main pressing head (2) for compressing the garbage through the garbage feeding port is arranged on the box body (1) in a sliding mode, and a material pushing mechanism (9) for pushing out garbage blocks formed after compression is further arranged in the box body (1);

any side of the box body (1) is further provided with a first compression box body (4), an auxiliary pressure head (3) is arranged in the first compression box body (4), and the auxiliary pressure head (3) is fixedly installed on one side of the main pressure head (2).

2. The eco-friendly station for sorting and treating garbage in a residential area according to claim 1, wherein: still include with second compression box (5) that first compression box (4) homonymy set up, second compression box (5) are through the slip drive vice pressure head (3) of main pressure head (2) and reciprocate and compress between first compression box (4) and second compression box (5).

3. The eco-friendly station for sorting and treating garbage in a residential area according to claim 2, wherein: the bottom of the first compression box body (4) or the second compression box body (5) is communicated with a liquid collecting box (6) for collecting garbage liquid.

4. The eco-friendly station for sorting and treating garbage in a residential area according to claim 3, wherein: the garbage can also comprises a first special garbage can (14) and a second special garbage can (15) which are arranged on any side surface of the can body (1).

5. The eco-friendly station for sorting and treating garbage in a community according to any one of claims 1 to 4, wherein: the main pressure head (2) comprises a main pressure head box body (25) used for extruding garbage, a main pressure head oil cylinder (27) driving the main pressure head box body (25) to move up and down, and a main pressure head support used for installing and supporting the main pressure head oil cylinder (27).

6. The eco-friendly station for sorting and treating garbage in a residential area according to claim 5, wherein: the main pressure head support is composed of a plurality of vertical columns (21), a cross beam (22) and a longitudinal beam (23) which are fixedly connected with one another, the lower end of each vertical column (21) is provided with a bottom plate (211), and the bottom plate (211) is buckled with a bearing fastener (11) arranged on the box body (1) to bear the axial tension along the vertical columns (21); the upright post (21) is also provided with a roller (24), and the plane of the lowest end of the roller (24) is lower than the plane of the lower surface of the bottom plate (211).

7. The eco-friendly station for sorting and treating garbage in a residential area according to claim 6, wherein: and the main pressure head support is also provided with a plurality of static guide blocks (28) for limiting the transverse swing or shaking of the main pressure head box body (25).

8. The eco-friendly station for sorting and treating garbage in a community according to claim 6 or 7, wherein: any side wall of the main pressure head box body (25) is provided with at least one movable guide block (26) used for limiting the transverse swing or shaking of the main pressure head box body (25), and the upper end face and the lower end face of the movable guide block (26) are connected with the side faces in a slant and smooth mode.

9. The eco-friendly station for sorting and treating garbage in a residential area according to claim 5, wherein: main pressure head support one side fixedly connected with is used for installing vice pressure head support (29) of vice pressure head (3), vice pressure head (3) are including vice pressure head hydro-cylinder (31) that is used for driving vice pressure head box (32) up-and-down motion to and place vice pressure head box (32) slope and vice pressure head box (32) fixed connection and slide and cup joint director (34) on vice pressure head hydro-cylinder (31), and be used for fixed connection vice pressure head hydro-cylinder (31) and connector (33) of vice pressure head support (29).

10. The eco-friendly station for sorting and treating garbage in a community according to any one of claims 1 to 4, wherein: a first lifting door (7) and a second lifting door (8) are respectively arranged on the box body (1); the first lifting door (7) comprises a first door body (71) serving as a side wall of a compression cavity for accommodating the main pressure head (2) for compressing garbage, and first oil cylinders (72) which are arranged on two sides of the first door body (71) and used for driving the first door body (71) to lift;

the second lifting door (8) is arranged at one end, close to the garbage discharge port, of the box body (1), and specifically comprises a second door body (81) and second oil cylinders (82) which are used for driving the second door body (81) to lift and are arranged on two sides of the second door body (81);

the material pushing mechanism (9) comprises a material pushing oil cylinder (91) and a material pushing baffle (92) arranged at the working end of the material pushing oil cylinder (91).