阅读说明：本技术 垃圾压缩中转站和垃圾压缩方法 (Garbage compression transfer station and garbage compression method ) 是由 刘建军 于 2021-08-11 设计创作，主要内容包括：本发明公开了一种垃圾压缩中转站,其箱体前端开设出料口,料斗位于箱体前端及其出料口的下方,进料口设置料仓,料斗承接松散垃圾原料并将垃圾原料中转至料仓中,料仓继而将垃圾原料倾倒进箱体内,这种前端进料和前端出料的同端进出料方式,在料斗与料仓的二次进料动作的配合下,使原有的送料一次性动作拆分为由料斗和料仓完成的翻料和中转的两次动作,不仅简化了进料部件的组成构件,且实现了进料作业端与出料作业端均在同一端,方便卸料车和运输车均能在机器的同一端作业,节省了机器占用场地空间,同端作业也使得出料时能够承接滑落的零碎垃圾,防止垃圾产生二次污染。(The invention discloses a garbage compression transfer station, wherein the front end of a box body is provided with a discharge hole, a hopper is positioned at the front end of the box body and below the discharge hole, the feed hole is provided with a storage bin, the hopper receives loose garbage raw materials and transfers the garbage raw materials into the storage bin, the bin then dumps the garbage raw materials into the box body, the front end feeding and the front end discharging are in the same end feeding and discharging mode, under the coordination of the secondary feeding actions of the hopper and the storage bin, the original feeding action is divided into two actions of turning and transferring which are finished by the hopper and the storage bin at one time, so that the components of a feeding part are simplified, and realized that feeding operation end and ejection of compact operation end all are in same end, make things convenient for dummy car and transport vechicle homoenergetic to have saved the machine and taken up the place space at the same end operation of machine, the operation of same end also makes can accept the fragmentary rubbish of landing when the ejection of compact, prevents that rubbish from producing secondary pollution.)

1. The utility model provides a rubbish compression transfer station, includes box, stirring mechanism, compressing mechanism, falls material mechanism and gate, its characterized in that: the feed inlet has been seted up to the top surface of box, is provided with the mechanism of falling material in feed inlet department, is equipped with the discharge gate at the front end of box, the mechanism of falling material sets up at the discharge gate end, and the hopper of the mechanism of falling material is located the below of discharge gate, and the internally mounted of box has the compressor arrangement who is used for compressing the shaping of loose rubbish raw materials compression and will compress the shaping rubbish and release the box, the box discharge gate end sets up the gate that can open and shut, and the hopper of the mechanism of falling material accepts loose rubbish raw materials and with in the rubbish raw materials transfer to the feed bin of the mechanism of falling material, and the feed bin is then dumped rubbish raw materials into the internal, and rubbish in the box realizes compression and the ejection of compact under the cooperation of compression mechanism and gate.

2. The trash compaction transfer station of claim 1, wherein: the hopper is connected with a swing arm, and the swing arm is respectively hinged with the front end of the box body and the first expansion piece; the bin is respectively hinged with the box body feed inlet and the second expansion piece; the first expansion piece acts to drive the swing arm to swing by taking the front end of the box body as a radius, so that the hopper swings from the lower part of the front end of the box body and the discharge hole to the upper part of the storage bin, and the garbage raw materials are transferred into the storage bin; the second expansion piece acts to drive the bin to swing to an inclined state, so that the garbage raw materials are dumped into the box body.

3. The trash compaction transfer station of claim 1 or 2, wherein: the box feed inlet department sets up the dust cover, and when the feed bin was in the tilt state, feed bin and the mutual lock of dust cover were in order to seal the feed inlet.

4. The trash compaction transfer station of claim 1 or 2, wherein: the compression device comprises a support, a compression panel arranged on the support, a sliding block and a roller which are arranged on the support, and a third expansion piece for pushing the compression mechanism, wherein a guide rail is arranged on the inner side surface of the box body, the guide rail and the sliding block are assembled in a sliding mode, and the roller is arranged on the bottom surface of the support.

5. The trash compaction transfer station of claim 1 or 2, wherein: and a gate is inserted into the front end of the box body and connected with a fourth expansion piece.

6. A garbage compression method is characterized in that: firstly, a hopper positioned below a front-end box body receives loose garbage raw materials; then, the hopper takes the front-end box body as a radius and swings around the front-end box body, and when the hopper reaches the upper part of the box body, the garbage raw materials are dumped into the bin; then, the bin swings by taking the bin as a radius, and the garbage raw materials are dumped into the box body when the bin is in an inclined state; then, the compression panel pushes and presses the garbage raw materials towards the direction of the front-end box body to form a garbage compression block; and finally, the compression panel pushes the garbage compression block out of the front-end box body.

Technical Field

The invention belongs to the field of garbage treatment, and particularly relates to equipment and a garbage compression method for compressing and molding loose garbage raw materials from a small garbage throwing point so as to facilitate reduction transportation to a garbage disposal site.

Background

Along with the rapid growth of the urban scale, the quantity of garbage generated in urban life and work is very large, and the problem of how to reasonably treat the garbage is always a difficult problem. The method for treating the municipal refuse is to establish a refuse compression transfer station in a workplace or a residential quarter, the refuse compression transfer station intensively receives refuse from a small refuse drop point, and then a large refuse transport vehicle loads and finally transports the refuse in the transfer station to a refuse disposal site. In order to solve the problem of loading and transporting garbage before environment-friendly garbage disposal (incineration or landfill), a plurality of transfer stations capable of compressing garbage are developed, garbage compression transfer equipment is an automatic relay facility for garbage disposal, manual unloading and rotating operation are replaced, the garbage compression transfer equipment bears the garbage collection work at the front end, and the pretreatment is also provided for the transfer work at the rear end. However, the prior art has the following disadvantages:

1. because hopper and feeding system's work activity range receives self volume restriction, the radius of motion is smaller and receives the hydro-cylinder stroke restriction, make the discharge end of rubbish compression transfer station must be opposite with the feed end, so, the work space of the operation of unloading before the compression and the transportation operation after the compression must be located the machine both ends, make the compression transfer station occupy the operation place scope and must consider machine both ends operation range, the compression transfer station occupies the place space very big, this can't bear under the serious scarce condition of city land space resource.

2. The turnover hopper is turned over by adopting a set of double-link rod assemblies, feeding operation is completed by one-time action and a single mechanism, but the mechanism is quite complex in composition, high in design difficulty and relatively complex in hydraulic control system, so that the manufacturing cost of the machine is high, and moreover, an independent sealing part is required to be arranged for closing a feeding hole, so that the manufacturing cost is also increased.

3. The compression panel device doing reciprocating linear motion is installed on the sliding block, the sliding block is C-shaped and wraps three surfaces of the guide rail, the sliding block is in surface contact with the guide rail, friction force is greatly increased due to the fact that the sliding block bears a load, resistance encountered by the compression panel device in motion is very large, the moving speed of the push shovel is relatively slow, required power source power is also very large, even once overload occurs, the compression panel device is likely to be jammed, and the progress of garbage compression operation is seriously influenced.

In a word, the comprehensive performance of the garbage compression transfer station in the prior art has a plurality of defects, and great innovation is needed in the technical aspect.

Disclosure of Invention

The invention aims to solve the technical problems of providing a garbage compression transfer station which has small machine floor area, simple feeding system structure and environment-friendly operation process, and providing a garbage compression method which is beneficial to reducing the floor area of the machine, simplifying the design of the feeding system and realizing environment-friendly operation.

In order to solve the technical problems, the invention adopts the technical scheme that: the utility model provides a rubbish compression transfer station, includes box, stirring mechanism, compressing mechanism, material mechanism and gate of falling, and the feed inlet has been seted up to the top surface of box, is provided with material mechanism of falling in feed inlet department, is equipped with the discharge gate at the front end of box, stirring mechanism sets up at the discharge gate end, and the hopper of stirring mechanism is located the below of discharge gate, and the internally mounted of box has the compressor arrangement who is used for compressing loose rubbish raw materials compression moulding and will compress the shaping rubbish and release the box, box discharge gate end sets up the gate that can open and shut, and loose rubbish raw materials is accepted to stirring mechanism's hopper and in transferring the rubbish raw materials to material mechanism's feed bin, and the feed bin is then dumped into the box with rubbish raw materials in, and the rubbish in the box realizes compression and ejection of compact under the cooperation of compressing mechanism and gate.

Preferably, the hopper is connected with a swing arm, and the swing arm is respectively hinged with the front end of the box body and the first expansion piece; the bin is respectively hinged with the box body feed inlet and the second expansion piece; the first expansion piece moves to drive the swing arm to swing by taking the front end of the box body as a radius, so that the hopper swings from the lower part of the front end of the box body and the discharge hole to the upper part of the storage bin, and the garbage raw materials are transferred into the storage bin; the second expansion piece acts to drive the bin to swing to an inclined state, so that the garbage raw materials are dumped into the box body.

Preferably, box feed inlet department sets up the dust cover, and when the feed bin was in the tilt state, feed bin and the mutual lock of dust cover were in order to seal the feed inlet.

Preferably, the compression device comprises a support, a compression panel arranged on the support, a sliding block and a roller which are arranged on the support, and a third expansion piece for pushing the compression mechanism, wherein a guide rail is arranged on the inner side surface of the box body, the guide rail and the sliding block are assembled in a sliding manner, and the roller is arranged on the bottom surface of the support.

Preferably, a gate is inserted into the front end of the box body and connected with the fourth expansion piece.

The technical scheme adopted by the invention is as follows: a garbage compression method comprises the following steps that firstly, a hopper positioned below a front-end box body receives loose garbage raw materials; then, the hopper takes the front-end box body as a radius and swings around the front-end box body, and when the hopper reaches the upper part of the box body, the garbage raw materials are dumped into the bin; then, the bin swings by taking the bin as a radius, and the garbage raw materials are dumped into the box body when the bin is in an inclined state; then, the compression panel pushes and presses the garbage raw materials towards the direction of the front-end box body to form a garbage compression block; and finally, the compression panel pushes the garbage compression block out of the front-end box body.

In the technical scheme of the invention, as the hopper is arranged below the front end of the box body, the discharge hole is arranged at the front end of the box body, and the feed bin is arranged at the feed hole, the front end feeding and the front end discharging are in the same end feeding and discharging mode, under the coordination of the secondary feeding actions of the hopper and the storage bin, the original feeding action is divided into two actions of turning and transferring which are finished by the hopper and the storage bin at one time, so that the components of a feeding part are simplified, and realized that feeding operation end and ejection of compact operation end all are in same end, make things convenient for dummy car and transport vechicle homoenergetic to take the place space at the same end operation of machine, saved the machine and taken up the place space, the operation of same end also makes can accept the fragmentary rubbish of landing when the ejection of compact, prevents that rubbish from producing secondary pollution, still because the radius of activity of hopper can be compressed, reduced hopper tilting mechanism's volume, also be favorable to reducing and take the place space.

Drawings

Fig. 1 is a perspective view of a refuse compression transfer station.

Fig. 2 is a schematic structural diagram of the box body.

Fig. 3 is a schematic diagram of the internal structure of the box body.

Fig. 4 is a schematic structural diagram of the material turning mechanism.

Fig. 5 is a schematic structural diagram of the material pouring mechanism.

Fig. 6 is a schematic structural view of the compressing apparatus.

Fig. 7 is an assembly view of the housing and compression device.

Fig. 8 is an assembly view of the guide rail and the slider.

Fig. 9 is a schematic structural diagram of a panel.

Fig. 10 is a schematic view of the upender mechanism in the unloading state.

Fig. 11 is a schematic view of the discharging mechanism in a discharging state.

Fig. 12 is a schematic view of the compression device and the opening mechanism in a discharge state.

In the figure: 1-box body, 1.1-discharge port, 1.2-feed port, 1.3-dust cover, 1.4-gap, 1.5-slot, 1.6-guide rail and 1.7 support leg; 2-a material turning mechanism, 2.1-a hopper, 2.2-a swing arm and 2.3-a material turning oil cylinder; 3-a material pouring mechanism and 3.1-a material bin; 3.2-material pouring oil cylinder; 4-compression device, 4.1-bracket, 4.2-roller, 4.3-slide block, 4.4-panel, 4.5-protection plate, 4.6-compression oil cylinder; 5-opening mechanism, 5.1-gate and 5.2-opening oil cylinder.

Detailed Description

The following further describes embodiments of the present invention with reference to the drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

As shown in fig. 1 to 3, the garbage compression transfer station mainly comprises a box body 1, a material turning mechanism 2, a material pouring mechanism 3, a compression device 4 and a switching-off mechanism 5. The box body 1 is a horizontal rectangular body, and a cavity is formed inside the box body. The discharge gate 1.1 is seted up to the front end of box 1, and feed inlet 1.2 and breach 1.4 are seted up to the top surface of box, and dust cover 1.3 is installed to feed inlet 1.1, and the uncovered of dust cover is towards the box front end. The inner side face of the box body 1 is provided with a slot 1.5 on the left and right sides close to the discharge port 1.1, and the slot 1.5 is aligned with the notch 1.4. Guide rail 1.6 is installed to the medial surface about box 1, and the guide rail divide into long section and short section, and the short section guide rail is located discharge gate department, and long section guide rail extends to the box rear end from the slot. The interior of the box body 1 is provided with a compression device 4, and the bottom surface of the box body 1 is provided with a support leg 1.7. A gate mechanism 5 is inserted into a discharge port 1.1 of the box body 1, and the gate opening mechanism 5 is composed of a gate 5.1 and a gate cylinder 5.2. The left outer side plate and the right outer side plate of the box body are provided with a gate cylinder 5.2, an extending shaft of the gate cylinder 5.2 is connected with a gate 5.1, the gate cylinder pushes the gate to move up and down, and the gate 5.1 is inserted into the slot 1.5 from the notch 1.4.

As shown in fig. 4, the material turning mechanism 2 is composed of a hopper 2.1, a swing arm 2.2 and a material turning cylinder 2.3. The side of box 1.1 articulates the one end of swing arm 2.2, and the other end of swing arm 2.2 welds in the side of hopper 2.1. The bottom of the support leg 1.7 is hinged with an oil cylinder 2.3, an extending shaft of the oil cylinder 2.3 is hinged with the middle section of the swing arm 2.2, and the oil cylinder 2.3 is used for pushing the swing arm to swing so as to lift the hopper. When the hopper is in initial condition, hopper 2.1 is located the below of discharge gate, and the hopper still plays the compressed rubbish crushed aggregates of accepting the discharge gate and falling except that can upwards overturn the loose raw materials of rubbish in order to promote to the feed bin.

As shown in fig. 5, the dumping mechanism 3 is composed of a bin 3.1 and a dumping cylinder 3.2, the side surface of the box 1.1 is hinged to the cylinder 3.2, an extending shaft of the dumping cylinder 3.2 is hinged to the middle section of the bottom of the bin 3.1, and the dumping cylinder is used for supporting the bin to form an inclined state so that garbage can slide into the box. One side of a feed inlet 1.2 of the box body 1.1 is provided with a dust cover 1.3, and the other side of the feed inlet 1.3 is hinged with one end of the feed bin 3 through a hinged support 3.3. When the feed bin is in the tilt state, feed bin and the mutual lock of dust cover, the dust cover partly surrounds the feed bin, has realized the feed bin of feeding process and the sealing function of dust cover, prevents that stink and rubbish from escaping, plays the environmental protection effect, has saved the shroud completely and has opened and close the part. The purpose of setting up the feed bin as transfer (secondary) feeding is except remedying the too little rubbish raw materials position of unloading that leads to of hopper activity radius and influencing the not enough effect in box compression space, still plays the role that acts as closed feed inlet, is favorable to promoting the compression operation space and also is favorable to saving closing device.

As shown in fig. 6 to 9, the compressing device 4 is composed of a panel 4.4, a bracket 4.1, a roller 4.2, a slider 4.3 and a compressing cylinder 4.6. The bracket is triangular when viewed from the side, the bracket 4.1 consists of a bottom surface 4.1a and an inclined surface 4.1b, and the included angle between the inclined surface 4.1b and the bottom surface 4.1a is 95 degrees. An extension shaft of a compression oil cylinder 4.6 is arranged on the inclined surface 4.1b of the support 4.1, the side surface of the support is used for compressing garbage, and a cylinder body of the oil cylinder is arranged in the box body. Four rollers 4.2 are arranged at the corners of the bottom surface 4.1a of the bracket 4.1, and the rollers 4.2 are used for supporting the gravity of the whole compression device. Four sliding blocks 4.3 are arranged at the corners of the upper surface of the bracket 4.1, and the sliding blocks 4.3 are respectively arranged at two sides of the box body 1. The rollers 4.2 fall on the inner bottom surface of the box body 1 of the garbage compression transfer station, the rollers 4.2 are respectively arranged on two sides of the box body 1, and the rollers and the inner bottom surface of the box body are in point contact, so that friction force is very small when the whole compression device makes reciprocating linear motion, the reduction of the push-pull force of a power source is facilitated, and the power of the configured power source is greatly reduced. The slide block is L-shaped, the horizontal inner side surface and the vertical inner side surface of the slide block 4.3 are in clearance fit with the bottom surface and the front surface of the guide rail 1.6 respectively, and the inner side surface of the slide block which is in contact with the guide rail is provided with a wear-resisting block. The top surface 1.6a of the guide rail 1.6 is an inclined surface, the top surface inclines by 45 degrees, and the inclined top surface is beneficial to the sliding of the garbage and prevents the garbage from accumulating to cause blockage. The inner side surface of the sliding block mainly plays a role in positioning and can prevent the compression device from being misplaced, and the bottom surface and the lower surface of the guide rail both mainly play a role in linear guiding. The slider and the guide rail are matched, the two-side package is open, and compared with a closed three-side package in the prior art, the three-side package has the characteristic of convenience in disassembly. The inclined surface 4.1b is provided with a panel which directly acts on the garbage to apply the compaction function, and the inclined surface is 95 degrees, so that the panel is in a forward tilting state, namely the bottom end of the panel retracts inwards. The inclined plane of the bracket has an inclined angle instead of a vertical plane, so that the panel arranged on the inclined plane is also in an inclined state, and the compressed garbage forming block is trapezoidal under the direct action of the front-inclined panel on the garbage, the garbage loose above the compressed garbage forming block is tightly compacted, the situation that the garbage above the compressed garbage falls off downwards is avoided, and the garbage below the compressed garbage forming block is also more firmly compacted under the action of an inclined component force (vertical force). The surface mounting of panel 4.4 has gusset 4.4b, and the gusset is total five, all is the vertical direction overall arrangement, and the gusset is used for the supplementary effect rubbish, plays the effect that promotes to rubbish shaping compaction intensity, still plays the effect that effectively reduces rubbish adhesion to the panel after the compression, reduces rubbish piece surface rubbish and scatters. The left side and the right side of the panel 4.4 are provided with notches 4.4a for the guide rails to pass through. The top surface of the panel 4.4 is connected with an upper protection plate 4.5, the protection plate 4.5 is parallel to the bottom surface 4.1a, the garbage is mainly prevented from entering the rear end of the box body, and when the panel is pushed out of the box body of the garbage compression transfer station and then returns, the protection plate plays a role in transition and guidance, so that the panel cannot be clamped at the opening of the box body when returning, and the panel is protected and cannot be accidentally impacted by the opening of the box body.

As shown in fig. 10 to 12, the working process of the garbage compression transfer station is as follows: firstly, the initial position of a feed inlet is in an open state, the initial position of a hopper is positioned below a discharge outlet and close to the ground, the initial position of a storage bin is in a flat state, and the initial position of a gate is used for closing the discharge outlet; when the loose garbage raw materials are unloaded into the hopper, the material overturning oil cylinder acts to push the swing arm to swing clockwise, so that the hopper swings along with the material overturning oil cylinder, the inclined hopper pours the garbage raw materials into the material bin when the swing arm is about to reach the highest point and reaches the highest point, and the hopper resets after the dumping is finished; then, the bin acts under the action of the dumping oil cylinder, the dumping oil cylinder pushes the bin to swing clockwise, when the bin is inclined by about 60 degrees, the inclined bin unloads the garbage raw materials into the box body, so that the feeding operation is completed, at the moment, the bin is buckled with the dust cover, the feeding hole is just closed, the garbage and the odor in the compression operation in the box body are prevented from escaping outwards, and the effect of environment-friendly garbage disposal is achieved; then, the panel acts under the action of the compression oil cylinder, the compression oil cylinder pushes the panel to linearly move from the rear end of the box body to the front end (discharge port) of the box body along the guide rail, so that loose garbage pressing materials in the box body are pushed and pressed into garbage forming blocks, the pushing and pressing action is suspended after the garbage blocks are formed, at the moment, the gate is opened, the compression oil cylinder continues to push the garbage forming blocks to be pushed out of the discharge port, and after the discharge is finished, the panel and the bin are reset; and finally, resetting the gate to finish the garbage compression operation once, wherein the whole working process of the garbage compression transfer station is fully automatic.

In the above examples, the telescopic devices are all cylinders, but the type of telescopic device is not limited to this, and cylinders or other devices or mechanisms with telescopic function may be used.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, and the scope of protection is still within the scope of the invention.