CN206218602U - A kind of refuse compressor - Google Patents

Abstract

The utility model discloses a kind of refuse compressor, including casing, garbage inlet is provided with front side of casing top, casing is built with push pedal, two outsides of casing are respectively arranged with one to two push cylinder, and strip cross through hole is provided with the correspondence push cylinder of casing two sides；When casing both sides are respectively arranged with a push cylinder, push pedal both sides are respectively fixed with first, second connecting pin, first roller is housed, the first roller is moved along strip cross through hole inwall, and the second connecting pin is hinged through strip cross through hole with push cylinder one end on the first connecting pin；When casing both sides are respectively arranged with two push cylinder, each two second connecting pins that are connected in push pedal both sides, every second connecting pin is hinged through a strip cross through hole with a push cylinder one end, at least one second connecting pin middle part is cased with the second roller, and the second roller is moved along strip cross through hole inwall.Effective rubbish bearing space is larger in the utility model casing, and compression efficiency is high, and casing refuse collection amount is larger.

Description

A kind of refuse compressor

Technical field

The utility model is related to refuse compaction equipment, especially a kind of refuse compressor.

Background technology

Now, in order to improve the transport efficacy of rubbish, the rubbish of most cities be transported again after needing compressed equipment compression. Current compression device is normally mounted at what is be operated in garbage transfer station.Because garbage transfer standing-meeting produces foul smell, rubbish The problems such as effusion, secondary pollution can be caused to environment, newly-built garbage transfer station is extremely difficult in residential area.Therefore in treatment Some portable refuse collection compression devices are accomplished by during rubbish, rubbish are formed and is directly transported system, to reduce to environment Secondary pollution.At present, in refuse compaction equipment technical field, some movable trash compactors have been designed.Such as 2011 A Patent No. ZL201120043321.1, the practicality of entitled " a kind of mobile garbage compressor " just were disclosed 03 day 08 month New patent, it includes dustbin, and dustbin is connected with garbage compression box, refuse compressor is provided with garbage compression box, Rubbish turning device is provided with garbage compression box；The rubbish poured into garbage compression box passes through refuse compressor by rubbish It is compressed in dustbin, increased the rubbish upwards of movement of dustbin, it is envelope that can reduce the shipment and delivery cost of rubbish, and dustbin Enclosed, rubbish is constantly in closed state after dustbin is entered, and secondary pollution is not resulted in during rubbish transport.But It is that this Pushing-piston of Rubbish Compressing Machine is placed in whole casing, oil cylinder can take most space of whole casing, reduces Entirely effective rubbish bearing space in casing, and the stroke of oil cylinder can be restricted, therefore the compression efficiency of rubbish is relatively low, case The rubbish bearing capacity of body is smaller.

Utility model content

The technical problems to be solved in the utility model is to provide a kind of refuse compressor, and effective rubbish holds in its casing Carry space larger, and compression efficiency is high, it is possible to increase casing refuse collection amount, reduce waste transportation cost.

To reach above-mentioned purpose, the technical solution of the utility model is：A kind of refuse compressor, including casing, casing Rear portion be hinged and have a back door connection, retaining mechanism is provided between casing and back door, garbage inlet, rubbish are provided with front side of casing top Openable top cover is provided with charging aperture, casing is respectively arranged with one to two push-and-pull oil built with push pedal, two lateral surfaces of casing Cylinder, strip cross through hole is provided with two sides correspondence push cylinder of casing；

When two lateral surfaces of casing are respectively arranged with a push cylinder, the both sides of push pedal are respectively fixed with the first connecting pin and Two connecting pins, are equipped with the first roller on the first connecting pin, the first roller is moved along strip cross through hole inwall, the second connecting pin It is hinged with one end of push cylinder through strip cross through hole, the other end of push cylinder is hinged on the lateral surface of casing；

When two lateral surfaces of casing are respectively arranged with two push cylinder, each two second connecting pins that are connected in the both sides of push pedal, Every second connecting pin is hinged through a strip cross through hole with one end of a push cylinder, every push cylinder it is another One end is hinged on the lateral surface of casing, and the second roller is cased with the middle part of at least one second connecting pin, and the second roller is along strip Shape cross through hole inwall is moved.

Further improve, the first scalable cover plate group is housed at the strip cross through hole in box inside face Part, first retractable covering board component one end is connected box inside face, and the first retractable covering board component other end is connected described second Connecting pin, the first retractable covering board component moves covering part or whole strip cross through hole to prevent rubbish with push pedal Rubbish enters the strip cross through hole；Second scalable cover plate group is housed in the top of the push pedal and casing between front side Part, second retractable covering board component one end is connected forward upper in casing, and the second retractable covering board component other end is connected push pedal Top.Rubbish is reduced to the obstruction of moving component by the first retractable covering board component and the second retractable covering board component and is done Disturb, the reliability of device action can be effectively improved.

It is preferred that the first retractable covering board component includes multiple vertical cover plates, the upper and lower sides of all vertical cover plates are by more Individual first track is sequentially sleeved in together, and adjacent vertical cover plate is connected by two connecting rods, and the centre of two connecting rods is hinged on one Rise, the every two ends of connecting rod are hinged with adjacent two vertical cover plates respectively；In the connected case of backmost one vertical cover plate Internal side, in connected second connecting pin of the vertical cover plate in foremost one；

The second retractable covering board component includes multiple transverse direction cover plates, and the upper and lower sides of all horizontal cover plates are by multiple the Two tracks are sequentially sleeved in together, the forward upper in the horizontal connected casing of cover plate in foremost one, in a horizontal stroke backmost It is connected at the top of push pedal to cover plate.

Further improve, the two sides of the casing are fixed with cover body, and cover body covers push cylinder and the strip Cross through hole；When two lateral surfaces of casing are respectively arranged with a push cylinder, the second rolling is cased with the middle part of second connecting pin Wheel, the second roller is also moved along strip cross through hole inwall.The leakage that case internal rubbish produce foul smell can be reduced by cover body, Improve the sealing of casing；The stress of push pedal can be optimized by the second roller.

Further improve, the bottom of the push pedal is installed with rubber flap；The cabinet front top is equipped with deodorant mechanism, The periphery of the garbage inlet is provided with multiple shower nozzles, and shower nozzle connects deodorant mechanism.By rubber flap, can be lifted dry during discharging Net degree；Influence of the foul smell to environment is reduced by deodorant mechanism.

Further improve, the casing top in the garbage inlet both sides is provided with the 3rd track, and top cover both sides are equipped with more Individual 3rd roller, the 3rd roller is engaged with the 3rd track, and the rear side of top cover connects a top cover oil cylinder one end, and top cover oil cylinder is another One end is hinged on the top of casing.So top cover is driven by top cover oil cylinder and can flexibly opened or closed.

It is preferred that the retaining mechanism includes locking cylinder, hook arm and hangs pin, casing back lower is hinged in the middle part of hook arm, The bottom that pin is connected in back door side is hung, one end of locking cylinder is hinged with one end of hook arm, the other end hinge of locking cylinder Body side is connected on, the other end of hook arm is provided with hook and slot and is engaged with the extension pin.

Improved as one kind, on two class automobile chassises, casing side is lifted equipped with dustbin for the bottom of the casing Tipping mechanism, dustbin lifting dumping mechanism pours into rubbish in casing after dustbin is lifted from the garbage inlet.This Sample can rapid traverse collect compressed garbage, form rubbish and directly transport system, reduce the secondary pollution of environment.

Improved as another kind, the front side of the casing connect one can transverse shift feed mechanism, the feeder Structure includes support, hopper and enclosing, and support both sides are equipped with two the first overturning oil cylinders and two the first cursors, the first cursor One end articulated stand upper lateral part, the other end are hinged hopper rear lower, one end of the first overturning oil cylinder be hinged the first cursor middle part, Other end articulated stand side lower part, is equipped with the second overturning oil cylinder, second overturning oil cylinder one end hinge between hopper and the first cursor It is connected on the middle part that hopper upper back, the other end are hinged on the first cursor；Tensioning mechanism is additionally provided between support and the casing, Tensioning mechanism includes drawing cylinder, torque arm, draws pin, draws pin to be fixed on the leading flank of casing, is hinged on support in the middle part of torque arm, Drawing cylinder one end is hinged on support, the other end is hinged torque arm one end, and the torque arm other end is provided with barb and is engaged with pin is drawn；Draw When tight mechanism mutually tenses support with casing, the enclosing is trapped among the rubbish except a side opening is engaged outer other parts with hopper Rubbish charging aperture periphery, enclosing is also connected on support.The charging rate of rubbish can be accelerated by feed mechanism, the pressure of rubbish is lifted Contracting efficiency, then coordinate with hooked arm vehicle, can be with more convenient transporting compressed rubbish.

Used as another improvement, also including a lifting mechanism being arranged in melt pit, lifting mechanism top is provided with one Support seat, support base is provided with the detent mechanism that can be cooperated with the lower box；It is provided with front side of the casing and hooked arm vehicle The hook that hook arm is engaged.So whole casing can be fallen into melt pit, facilitate the casing that pours into of rubbish, can equally lift rubbish Compression and transport efficacy.

The utility model not only unites two into one garbage box and compression mechanism, and push cylinder is also arranged on the outer of casing Side, on the one hand reduces oil cylinder and takes space in casing, has expanded effective bearing space of case internal rubbish, on the other hand, pushes away Drawing the stroke of oil cylinder can also increase, and push cylinder drives the compression travel of push pedal also just larger, which improves the pressure of rubbish Contracting efficiency.Therefore casing can be increased to refuse collection amount, the pass back and forth of waste transportation vehicle is reduced, reduce waste transportation into This.

In addition, the utility model with transit vehicle due to being easily engaged, collection, compressed garbage in time can be accomplished, in time Displacement, conveniently forms the straight fortune system of municipal refuse, efficiently solves garbage transfer station and builds difficult, influences asking for surrounding enviroment Topic.

Brief description of the drawings

Fig. 1 is the utility model hiding cover body front view of the first embodiment；

Fig. 2 is the first embodiment left view of the utility model；

Fig. 3 is enlarged drawing at the A of Fig. 1；

Fig. 4 is enlarged drawing at the B of Fig. 1；

Fig. 5 is the C of Fig. 2 to partial view；

Fig. 6 is enlarged drawing at the D of Fig. 2；

Fig. 7 is the E-E partial sectional views of Fig. 3；

Fig. 8 is front view of the first embodiment casing on two class chassis vehicles；

Fig. 9 is that the first embodiment casing is connected front view with feed mechanism；

Figure 10 is that the first embodiment casing is placed in lifting mechanism and in front view in melt pit；

Figure 11 is that positioning and Weighing mechanism principle schematic are set on the first embodiment casing；

Figure 12 is that second embodiment of the utility model hides cover body front view.

Specific embodiment

The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.

Shown in embodiment one, Fig. 1 to Fig. 7, a kind of refuse compressor, including casing 1, after the rear portion of casing 1 is hinged with Door 2, is provided with retaining mechanism 3 between casing 1 and back door 2, the retaining mechanism 3 includes locking cylinder 31, hook arm 32 and hangs pin 33, The middle part of hook arm 32 is hinged on the back lower of casing 1, hangs the bottom that pin 33 is connected in the side of back door 2, one end of locking cylinder 31 One end with hook arm 32 is hinged, and the other end of locking cylinder 31 is hinged on the side of casing 1, and the other end of hook arm 32 is provided with hook and slot It is engaged with the extension pin 33.

The front side at the top of casing 1 is provided with garbage inlet 10, and openable top cover 4, casing 1 are provided with garbage inlet 10 Built with push pedal 5, two lateral surfaces of casing 1 are respectively arranged with push cylinder 6, symmetrically can be respectively equipped with two lateral surfaces of casing 1 A piece push cylinder 6, strip cross through hole 11, the both sides of push pedal 5 are provided with two sides correspondence push cylinder 6 of casing 1 The first connecting pin 51 and the second connecting pin 52 are respectively fixed with, the first connecting pin 51 is connected in push pedal 5 by support frame 511, the First roller 53 is housed, the first roller 53 is moved along the inwall of strip cross through hole 11, the second connecting pin 52 on one connecting pin 51 It is hinged with one end of push cylinder 6 through strip cross through hole 11, the other end of push cylinder 6 is hinged on the outside of casing 1 On face, the middle part of the second connecting pin 52 is cased with the second roller 54, and the second roller 54 is also moved along the inwall of strip cross through hole 11.

First retractable covering board component 7 is housed at the strip cross through hole 11 in the medial surface of casing 1, first can Flexible one end of cover plate assembly 7 is connected the medial surface of casing 1, and the other end of the first retractable covering board component 7 is connected the second connecting pin 52, the One retractable covering board component 7 moves covering part or whole strip cross through hole 11 to prevent rubbish from entering with push pedal 5 Enter the strip cross through hole 11；Second retractable covering board component is housed in the top of the push pedal 5 and casing 1 between front side 8, forward upper in the connected casing 1 in the one end of the second retractable covering board component 8, the other end of the second retractable covering board component 8 is connected and pushes away The top of plate 5.

It is further illustrated with reference to Fig. 5, Fig. 6, the first retractable covering board component 7 includes multiple vertical cover plates 71, owns The upper and lower sides of vertical cover plate 71 are sequentially sleeved in together by multiple first tracks 72, and adjacent vertical cover plate 71 passes through two connecting rods 73 Be connected, the centre of two connecting rods 73 is hinged, two connecting rods 73 are substantially in X-shaped, every two ends of connecting rod 73 respectively with The vertical cover plate 71 of adjacent two is hinged；It is connected the medial surface of casing 1 in backmost one vertical cover plate 71, in foremost One vertical cover plate 71 is connected the second connecting pin 52, can be also connected simultaneously the first company in the vertical cover plate 71 in foremost one certainly The connecting pin 52 of pin 51 and second.

It is further illustrated with reference to Fig. 3, the second retractable covering board component 8 includes multiple transverse direction cover plates 81, all transverse directions The upper and lower sides of cover plate 81 are sequentially sleeved in together by multiple second tracks 82, are connected casing in the horizontal cover plate 81 in foremost one Forward upper in 1, is connected at the top of push pedal 5 in backmost one horizontal cover plate 81.

The 3rd track 41 is provided with the top of casing 1 of the both sides of the garbage inlet 10, the both sides of top cover 4 are equipped with the multiple 3rd Roller 42, the 3rd roller 42 is engaged with the 3rd track 41, and the rear side of top cover 4 connects the one end of top cover oil cylinder 43, top cover oil The other end of cylinder 43 is hinged on the top of casing 1.

The two sides of the casing 1 are fixed with cover body 9, and cover body 9 covers push cylinder 6 and the strip cross through hole 11。

The bottom of the push pedal 5 is installed with rubber flap 55；The forward upper of the casing 1 is equipped with deodorant mechanism 20, described The periphery of garbage inlet 10 is provided with multiple shower nozzles 201, and shower nozzle 201 connects deodorant mechanism 20.When top cover 4 is opened, shower nozzle 201 Sprayable deodorant liquid, to reduce influence of the foul smell to environment.

When the present embodiment works, retaining mechanism 3 first locks back door 2, and top cover oil cylinder 43 pulls top cover 4, opens rubbish and enters Material mouth 10, from the input casing 1 of garbage inlet 10, the push cylinder 6 of the both sides of casing 1 pulls the compression rubbish of push pedal 5 to rubbish simultaneously Rubbish, then push cylinder 6 drive push pedal 5 to reset again, then continue to put into rubbish, push pedal 5 continues compressed garbage, so until case Rubbish is filled in body 1, and top cover oil cylinder 43 promotes top cover 4 to close garbage inlet 10.

With reference to shown in Fig. 8, on two class automobile chassises 30, the side of casing 1 carries equipped with dustbin for the bottom of the casing 1 Tipping mechanism 40 is risen, rubbish is poured into case by dustbin lifting dumping mechanism 40 after dustbin is lifted from the garbage inlet 10 In body 1.Rubbish is collected during to move, rubbish is formed and directly being transported system.

With reference to shown in Fig. 9, the front side of the casing 1 connect one can transverse shift feed mechanism 60, to improve feeding Speed.The feed mechanism 60 includes support 61, hopper 62 and enclosing 63, and the both sides of support 61 are equipped with two the first overturning oil cylinders 64 With two the first cursors 65, the upper lateral part of 65 one end articulated stand of the first cursor 61, the other end be hinged the rear lower of hopper 62, and One end of one overturning oil cylinder 64 is hinged the middle part of the first cursor 65, the side lower part of other end articulated stand 61, hopper 62 and first turn Second overturning oil cylinder 66 is housed, the one end of the second overturning oil cylinder 66 is hinged on the upper back of hopper 62, the other end and is hinged between swing arm 65 At the middle part of the first cursor 65；Tensioning mechanism 67 is additionally provided between support 61 and the casing 1, tensioning mechanism 67 includes tensing Oil cylinder 671, torque arm 672, drawing pin 673, draw pin 673 to be fixed on the leading flank of casing 1, and the middle part of torque arm 672 is hinged on support 61 On, the one end of drawing cylinder 671 is hinged on support 61, the other end is hinged the one end of torque arm 672, and the other end of torque arm 672 is provided with barb It is engaged with pin 673 is drawn；When tensioning mechanism 67 mutually tenses support 61 with casing 1, enclosing 63 removes a side opening and the phase of hopper 62 Outer other parts are coordinated to be trapped among the periphery of the garbage inlet 10, enclosing 63 is also connected on support 1.So rubbish just can be through material Bucket 62 pours into rubbish in casing 1 from the garbage inlet 10, to improve feeding garbage speed.

With reference to shown in Figure 10, also including a lifting mechanism 70 being arranged in melt pit, lifting mechanism 70 can use scissors Formula lifting mechanism, the top of lifting mechanism 70 is provided with a support base 71, and support base 71 is provided with and can cooperate with the bottom of the casing 1 Detent mechanism 72；The front side of the casing 1 is provided with the hook being engaged with the hook arm 81 of hooked arm vehicle 80.So casing 1 can lead to Cross hooked arm vehicle 80 to be placed on support base 71 and make casing 1 be mutually located with support base 71 by detent mechanism 72, then pass through Lifting mechanism 70 drops to whole casing 1 in melt pit, in order to sanitationman in rubbish input casing 1, can also improve rubbish Rubbish feeding speed, further improves the compression efficiency of rubbish.

Figure 11 is further illustrated, and the bottom of casing 1 also can be set gravity sensor 13, positioning is may also set up on casing 1 and is used GPS14, gravity sensor 13 and GPS14 can connect controller 15, and controller 15 connects a liquid crystal display 16 and passes through nothing Line transmission means is associated with the master control control equipment of administrative department.So can constantly understand position and the weight of casing 1, be easy to Authority constantly monitors, understands the ruuning situation of the present apparatus, forms garbage disposal solution party that is quick, effective, perfect, keeping a public place clean Case.

Shown in embodiment two, Figure 12,, from unlike embodiment one, two lateral surfaces of casing 1 are respectively arranged with two and push away for it When drawing oil cylinder 6, two strip cross through hole 11, push pedal are provided with two lateral surfaces, two push cylinder 6 of correspondence of casing 1 Each two second connecting pins 52 that are connected in 5 both sides, every second connecting pin 52 passes through a strip cross through hole 11 and one One end of push cylinder 6 is hinged, and the other end of every push cylinder 6 is hinged on the lateral surface of casing 1, every second connecting pin 52 middle part is cased with the second roller 54, and the second roller 54 is moved along the inwall of strip cross through hole 11.The both sides of now push pedal 5 are just Without first connecting pin 52 that is connected again as described in embodiment one, push pedal 5 will not also be rotated.Certainly respectively increase in the both sides of push pedal 5 Be connected two first connecting pins 52, then installs the first roller 53 as described in embodiment one in each first connecting pin 52 and makes First roller 53 is moved along the inwall of strip cross through hole 11, and such structure is also possible.

Push cylinder of the present utility model also can be using parts with enough driving forces such as screw rod, chain and steel wire cables To substitute.

The above is only two preferred embodiments of the utility model, those skilled in the art makees equivalent by claim Change both falls within the protection domain of this case.

Claims (10)

1. a kind of refuse compressor, including casing, the rear portion of casing is hinged and has a back door connection, and locking machine is provided between casing and back door Structure, it is characterised in that：Garbage inlet is provided with front side of casing top, openable top cover, casing are provided with garbage inlet Built with push pedal, two lateral surfaces of casing are respectively arranged with one to two push cylinder, two sides correspondence push cylinder of casing Place is provided with strip cross through hole；

When two lateral surfaces of casing are respectively arranged with a push cylinder, the both sides of push pedal are respectively fixed with the first connecting pin and second and connect Pin, is equipped with the first roller on the first connecting pin, the first roller is moved along strip cross through hole inwall, and the second connecting pin is passed through Strip cross through hole is hinged with one end of push cylinder, and the other end of push cylinder is hinged on the lateral surface of casing；

When two lateral surfaces of casing are respectively arranged with two push cylinder, each two second connecting pins, every of being connected in the both sides of push pedal Second connecting pin is hinged through a strip cross through hole with one end of a push cylinder, the every other end of push cylinder It is hinged on the lateral surface of casing, the second roller is cased with the middle part of at least one second connecting pin, the second roller is horizontal along strip Moved to through-hole wall.

2. a kind of refuse compressor according to claim 1, it is characterised in that：In box inside face near the strip First retractable covering board component is housed, first retractable covering board component one end is connected box inside face, first at shape cross through hole The retractable covering board component other end is connected second connecting pin, and the first retractable covering board component moves covering part with push pedal Or all the strip cross through hole preventing rubbish from entering the strip cross through hole；The top of the push pedal and casing Equipped with the second retractable covering board component between interior front side, forward upper in the connected casing in second retractable covering board component one end, the The two retractable covering board component other ends are connected at the top of push pedal.

3. a kind of refuse compressor according to claim 2, it is characterised in that：The first retractable covering board component bag Multiple vertical cover plates are included, the upper and lower sides of all vertical cover plates are sequentially sleeved in together by multiple first tracks, adjacent vertical cover plate It is connected by two connecting rods, the centre of two connecting rods is hinged, the every two ends of connecting rod are perpendicular with adjacent two respectively It is hinged to cover plate；In the connected box inside face of backmost one vertical cover plate, it is connected in the vertical cover plate in foremost one Second connecting pin；

The second retractable covering board component includes multiple transverse direction cover plates, and the upper and lower sides of all horizontal cover plates pass through multiple second rails Road is sequentially sleeved in together, and the forward upper in the horizontal connected casing of cover plate in foremost one is laterally covered in backmost one Plate is connected at the top of push pedal.

4. a kind of refuse compressor according to claim 1, it is characterised in that：The two sides of the casing are fixed with Cover body, cover body covers push cylinder and the strip cross through hole；Two lateral surfaces of casing are respectively arranged with a push cylinder When, the second roller is cased with the middle part of second connecting pin, the second roller is also moved along strip cross through hole inwall.

5. a kind of refuse compressor according to claim 1, it is characterised in that：The bottom of the push pedal is installed with rubber Scraper plate；The cabinet front top is equipped with deodorant mechanism, and the periphery of the garbage inlet is provided with multiple shower nozzles, and shower nozzle connection is removed Smelly mechanism.

6. a kind of refuse compressor according to claim 1, it is characterised in that：In the case of the garbage inlet both sides Body top is provided with the 3rd track, and top cover both sides are equipped with multiple 3rd rollers, and the 3rd roller is engaged with the 3rd track, after top cover Side connects a top cover oil cylinder one end, and the top cover oil cylinder other end is hinged on the top of casing.

7. a kind of refuse compressor according to claim 1, it is characterised in that：The retaining mechanism includes locking oil Cylinder, hook arm and extension pin, are hinged on casing back lower in the middle part of hook arm, hang the bottom that pin is connected in back door side, locking cylinder One end be hinged with one end of hook arm, the other end of locking cylinder is hinged on body side, and the other end of hook arm is provided with hook and slot It is engaged with the extension pin.

8. a kind of refuse compressor according to any one of claim 1 to 7, it is characterised in that：The bottom of the casing On two class automobile chassises, casing side is equipped with dustbin lifting dumping mechanism, and dustbin lifting dumping mechanism is dustbin Rubbish is poured into casing from the garbage inlet after lifting.

9. a kind of refuse compressor according to any one of claim 1 to 7, it is characterised in that：The front side of the casing Connection one can transverse shift feed mechanism, the feed mechanism include support, hopper and enclosing, support both sides be equipped with two First overturning oil cylinder and two the first cursors, under the first cursor one end articulated stand upper lateral part, the other end are hinged after hopper Portion, one end of the first overturning oil cylinder is hinged the first cursor middle part, other end articulated stand side lower part, hopper and the first cursor Between be equipped with the second overturning oil cylinder, second overturning oil cylinder one end is hinged on hopper upper back, the other end and is hinged on the first cursor Middle part；Tensioning mechanism is additionally provided between support and the casing, tensioning mechanism includes drawing cylinder, torque arm, draws pin, draws pin solid The leading flank of casing is scheduled on, is hinged on support in the middle part of torque arm, drawing cylinder one end is hinged on support, the other end is hinged drawing Arm one end, the torque arm other end is provided with barb and is engaged with pin is drawn；When tensioning mechanism mutually tenses support with casing, the enclosing is removed One side opening is engaged outer other parts with hopper and is trapped among the garbage inlet periphery, and enclosing is also connected on support.

10. a kind of refuse compressor according to any one of claim 1 to 7, it is characterised in that：Also include a setting Lifting mechanism in melt pit, lifting mechanism top is provided with a support base, and support base is provided with the lower box can phase interworking The detent mechanism of conjunction；The hook being engaged with hooked arm vehicle hook arm is provided with front side of the casing.