CN208746819U - A kind of wedge shape compression dustbin - Google Patents

Abstract

The utility model discloses a kind of wedge-shaped compression dustbin, including preceding cabinet and rear box, preceding cabinet is rectangle, and rear box is wedge shape；The entrance and pressing plate of dustbin are in preceding cabinet；Dustbin is top formed waling and rolling wheel guide rails, and dustbin top end is formed with retaining protrusion.The utility model structure is simple, easy to use, and power when by compressed garbage is divided into three directions, reduces the pressure born at the top of dustbin, increases the service life of compression dustbin.

Description

A kind of wedge shape compression dustbin

Technical field:

The utility model relates to a kind of garbage collection process equipment more particularly to a kind of wedge-shaped compression dustbins.

Background technique:

With the development of the city, the population in city gradually increases, and the urban land needed is more and more, while its generation Rubbish is also more and more to be increased, and while this makes urban land more and more rare, but has to build more refuse depot Accommodate the house refuse generated.Which results in the wastes of land resource.Furthermore many rubbish websites are only capable of accommodating a movable type Compression dustbin；When compression dustbin fills with, and empty van is needed to replace, needs to haul out dustbin completely, then drag empty van Enter dustbin position, then full dustbin is transported.It needs to carry out multi-shift to dustbin in bottom surface in this way, it is not only troublesome to take When, it is surprisingly caused prevent rubbish is easy to pour down or forth in rubbish from being cleared up and filled the dustbin of rubbish in time in dustbin position Pollution.Our company discloses a kind of two-shipper solid Biohazard Waste Disposal -201710149261.3 thus, but its pressure for using Contracting formula dustbin usually makes have gap at the top of pressing plate and dustbin, so that air be discharged when compressing in compressed garbage. But this when leading to carry out garbage-compressing, rubbish lower part stress turns over so as to cause rubbish, and the strength that when garbage-compressing is compressed is very Big a part concentrates at the top of dustbin, and dustbin in addition at rear cover reinforcement handle, outer wall is relatively thin at remaining, leads to dustbin Roof is prone to compressive deformation, reduces service life.

Utility model content:

The purpose of this utility model is to provide a kind of wedge-shaped compression dustbins, and the utility model structure is simple, user Power when just, by compressed garbage is divided into three directions, reduces the pressure born at the top of dustbin, increases compression dustbin Service life.

To solve the above problems, the technical solution of the utility model is:

A kind of wedge shape compression dustbin, including preceding cabinet and rear box, preceding cabinet are rectangle, and rear box is wedge shape；Rubbish The entrance and pressing plate of case are in preceding cabinet；Dustbin is top formed waling and rolling wheel guide rails, end at the top of dustbin End is formed with retaining protrusion.

Further to improve, the rubbish box back is equipped with rear cover, after cover protrusion and be formed with two fixed columns, cooperate Fixed column is equipped with stay hook, and axis connects in sides in the middle part of stay hook, and two stay hook ends, which are connected with, stretches drawing cylinder.

Further to improve, the dustbin inlet installation capping, capping middle part is connected with lever, and lever middle passes through Shaft axis connects in dustbin side, and lever one end axis connects capping, and the other end is connected with stretching structure, and stretching structure axis connects in rubbish On case side wall.

Further to improve, the stretching structure is cylinder or oil cylinder, the distance of stretching structure to shaft be less than capping and The lever shaft place of connecing arrives the distance of shaft.

Further to improve, described cover is fixed with sloping baffle close to dustbin arrival end.

The advantages of the utility model: the utility model structure is simple, easy to use, and power when by compressed garbage is divided into three Direction reduces the pressure born at the top of dustbin, increases the service life of compression dustbin.

Detailed description of the invention:

Fig. 1 is that the empty dustbin of embodiment 1 is put into the structural schematic diagram after pit body；

Structural schematic diagram when Fig. 2 is the empty dustbin of embodiment 1 and full dustbin replacement；

Fig. 3 is the schematic top plan view of 1 refuse depot of embodiment；

Fig. 4 is the structural schematic diagram that the first elevating mechanism is staggered form elevating mechanism；

Fig. 5 is the oil cylinder control structure of embodiment 1；

Fig. 6 is the side structure schematic diagram of dustbin in embodiment 2；

Fig. 7 is the structural schematic diagram of dustbin bottom surface in embodiment 2.

Fig. 8 is dustbin schematic perspective view in embodiment 3；

Fig. 9 is the structural schematic diagram that embodiment 3 covers；

Figure 10 is the overlooking structure diagram of 4 dustbin of embodiment；

Figure 11 is the dustbin side structure schematic view of embodiment 4；

Figure 12 is the side structure schematic view of embodiment 5；

Figure 13 is the schematic perspective view of embodiment 5；

Figure 14 is the overall structure diagram of embodiment 6；

Figure 15 is the attachment structure schematic diagram of the first long composite chain and lower general tray；

Figure 16 is the attachment structure schematic diagram of the second long composite chain and upper general tray；

Figure 17 is the structural schematic diagram of the first long composite chain；

Figure 18 is the overlooking structure diagram of 7 general tray of embodiment；

Figure 19 is the schematic diagram of the section structure of 7 general tray of embodiment.

Specific embodiment:

One two-shipper solid Biohazard Waste Disposal of a kind of hoisting as shown in figures 1 to 6, including lifting dustbin 1 First elevating mechanism A and the second elevating mechanism B for drawing high dustbin 1, the second elevating mechanism B are on the first elevating mechanism A Side.

The application method of one two-shipper solid Biohazard Waste Disposal of above-mentioned hoisting, includes the following steps:

Step 1: the first dustbin is placed on the first elevating mechanism A by transport vehicle, then the first elevating mechanism A declines, will First dustbin is fallen into pit body 16；

Step 2: the second empty dustbin is placed on the first dustbin by transport vehicle after the first dustbin is full；

It is drawn high Step 3: the second elevating mechanism B catches the second empty dustbin, then the first elevating mechanism A rising will The first full dustbin is lifted out pit body 16；First dustbin is transported on transport vehicle；

Step 4: the second empty dustbin is put under the first elevating mechanism A, the first elevating mechanism A by the second elevating mechanism B Empty the second empty dustbin of general who has surrendered is fallen into pit body 16；

Step 5: repeating step 1 to four.

First elevating mechanism A and the second elevating mechanism B are installed in rack 4；First elevating mechanism A includes lifting table plate 2, lifting table plate 2 is connected with bedplate up-down oil cylinder 7；The second elevating mechanism B includes grabbing with what dustbin Lifting Lug cooperated Mechanism is taken, grasping mechanism is connected with hanger oil cylinder 8.

Grasping mechanism is that mechanical folder 9 can also be gripper, suspension hook etc., is equipped on machinery folder 9 close to switch；Machinery folder 9 It is connected with the hanger sliding sleeve 6 being set in rack 4.Machinery folder 9 can directly be connect with hanger oil cylinder 8, can also be as shown in Fig. 2, logical It crosses fixed rope to connect with frame oil cylinder 8, specific: hanger oil cylinder 8 is in the middle part of mechanical folder 9, passes through rope phase between machinery folder 9 Even, hanger oil cylinder 8 is fixedly connected with rope, and the mechanical folder 9 by pushing or rising control two sides, which synchronizes, to be risen or fallen, control letter It is single.

Further include the pit body 16 for placing dustbin, is formed with pit 17 on the inside of the pit body 16, is equipped in pit 17 First water pump 15.Filter screen 13 is fixed at the top of pit 17.When having ponding in pit body 16, the first water pump 15 extracts ponding out pit body Outside 16.

Inside outside pit body 16 is equipped with the second water pump 10；Outside outside pit body 16 is provided with the draining with water passage Ditch 18.After first elevating mechanism A rises, the second water pump 10 rinses lifting table plate 2 and catch basin thereon, and the sewage of flushing is from arranging Ditch 18 is discharged into sewer.

The refuse depot room 20 for surrounding pit body 16 is stamped outside pit body 16.Biological deodorizing equipment 14 is provided in refuse depot room 20； Second water pump 10 is communicated with hydraulic power unit 11.

As shown in figure 4, the first elevating mechanism A is alternatively chosn to staggered form elevating mechanism.

In order to guarantee synchronism when oil cylinder lifting, displacement sensor 23 is installed, oil cylinder C passes through electro-hydraulic ratio on oil cylinder C Example reversal valve 24 is communicated with hydraulic pump 25, and electro-hydraulic proportion reversing valve 24 and displacement sensor 23 have been electrically connected with PLC controller. By this method, the location information acquired by each cylinder displacement sensor is successively adjusted as feedback using PLC controller The electro-hydraulic proportion reversing valve P opening size on each oil cylinder is saved, controls flow to realize the synchronous operation of each oil cylinder.Electric-hydraulic proportion is changed Hydraulic station is preferably mounted to valve, and displacement sensor is installed on inside oil cylinder.Flow in this way in hydraulic system pipeline is with negative It carries situation and automatically adjusts, and the automatic adjustment of the flow is realized by the electro-hydraulic proportion reversing valve.The present invention uses Electro-hydraulic proportion reversing valve is adjusted Flow of Cylinder, can reduce pipeline length and layout posture in this way to system control precision Influence.

Go out in hydraulic station oil outlet, proportional pressure control valve, regulating system hydraulic fluid pressure are housed.It can be wanted for different loads It asks, it is reasonable that hydraulic station outlet pressure is set, it is ensured that hydraulic station outlet pressure is moderately higher than the maximum hydraulic pressure oil pressure of oil cylinder needs Power.According to service condition is not had to, PLC parameter is required according to available accuracy, each oil cylinder is respectively controlled, and effectively increases oil cylinder Positioning synchronous precision.

PLC controller passes through the stroke that displacement sensor 23 incudes oil cylinder in this way, when some oil cylinder stroke is excessive or too small When, the aperture that PLC controller controls electro-hydraulic proportion reversing valve 24 reduces or expands, to adjust oil inlet speed, and then adjusts oil Cylinder stroke guarantees four oil cylinders synchronous operation of dustbin quadrangle.

The excessively high damage oil cylinder of oil pressure, hydraulic pump 25 are communicated with overflow valve 26 in order to prevent.

Embodiment 2

As shown in fig. 6-7, dustbin is preferably compression dustbin, in order to facilitate the sewage discharge in dustbin, in rubbish Rubbish case inner bottom surface end is provided with the first groove 2 along the width direction of compression dustbin, and the first groove 2 is connected to outlet pipe 5, First groove 2 is communicated with the second groove 12 along the setting of dustbin length direction, is equipped in pit body 16 and connects with what outlet pipe 5 cooperated The mouth of a river 21, water inlet 21 are connected to pit 17 by water service pipe 22.

Embodiment 3

As shown in FIG. 8 and 9, rubbish falls into dustbin and pit body 16, and rubbish during mode transport of refuse in order to prevent Rubbish is blown out from rubbish tank inlet, is improved as follows dustbin: 1 inlet of dustbin installation capping 27 covers 27 middle part axis It is connected to lever 28, is connect by 29 axis of shaft in 1 side of dustbin in the middle part of lever 28,28 one end axis of lever connects capping 27, the other end It is connected with stretching structure 30, stretching structure is cylinder or oil cylinder, and stretching structure axis connects on 1 side wall of dustbin.Stretching structure 30 Distance to shaft 29 is less than capping 27 at a distance from the 28 axis place of connecing of lever to shaft 29.The capping 27 enters close to dustbin 1 Mouth end is fixed with sloping baffle 31.

Capping use process is as follows: after dustbin enters pit body 16, stretching structure 30 shrink, acted on by lever 28, Capping 27 is run upwards and to the right, is jacked after stretching structure 30 is retracted to shortest route, and it is used by the right to cover 27 at this time Property still run to the right, thus stretching structure 30 jack when, capping 27 continue right laterals, capping 27 right ends connect with 16 inner wall of pit body Touching, the gap of dustbin and pit body inner wall is sealed, so that preventing from dumping rubbish is to have rubbish to fall into pit body bottom.Work as fortune When defeated dustbin, when stretching structure 30 is shunk, capping 27 is run to the left upwards, when stretching structure 30 is retracted to shortest route After jack, cover 27 at this time and still run to the left by inertia to the left, so that capping 27 continues left when stretching structure 30 jacks Row covers the entrance of dustbin.Sloping baffle 31 is for guiding the rubbish toppled over.

Embodiment 4

Existing compression dustbin usually makes have gap at the top of pressing plate and dustbin in compressed garbage, thus Air is discharged when compression.But this cause carry out garbage-compressing when, rubbish lower part stress turns over so as to cause rubbish, rubbish pressure The strength compressed when contracting greatly concentrates at the top of dustbin, and dustbin in addition at rear cover reinforcement handle, remaining place is outside Wall is relatively thin, causes dustbin roof prone to compressive deformation, reduces service life.

Thus as shown in FIG. 10 and 11, cabinet 32 and rear box 33 before compression dustbin being divided into, preceding cabinet are rectangle, Rear box is wedge shape.The entrance and pressing plate of dustbin are in preceding cabinet 32.Pressing plate front and back operation in preceding cabinet 32 in this way, and Rubbish in rear box 33 only share to top and two sides, thus greatly reduce by middle part stress, the strength that rubbish turns up Load at the top of dustbin increases the service life of dustbin.Dustbin is top formed to have waling 34 and idler wheel to lead Rail 35, dustbin top end are formed with retaining protrusion 36.

Rubbish box back is equipped with rear cover 37, after cover protrusion and be formed with two fixed columns 38, cooperation fixed column 38 is installed There is stay hook 39,39 middle part axis of stay hook connects in sides, and two 39 ends of stay hook, which are connected with to stretch, draws cylinder 40.

Embodiment 5

In order to more easily guarantee the stationarity of dustbin lifting, and the occupied area of equipment is reduced, in addition, embodiment 1 Structure, the identical dustbin of size specification can only be used, but there is more producers, various structures shape for conventional garbage case size The difference of formula and size, therefore it is not able to satisfy multifarious requirement.

Therefore as shown in Figures 12 and 13, improved as follows on the basis of embodiment 1: the first elevating mechanism A is first Hoist engine 41, the second elevating mechanism B are second hoist 42；First hoist 41 is connected with first rotating shaft by the first belt 43 48,43 both ends of first rotating shaft are wound with connecting line 45, and upper connecting line 45 is connected with general tray 49；Second hoist 42 is logical It crosses the second belt 46 and is connected with the second shaft 47,47 both ends of the second shaft are wound with lower connecting line 50, and lower connecting line 50 is connected with Lower general tray 51.

The pulley 52 cooperated with connecting line 45 is installed in rack 4.

Application method includes the following steps:

Step 1: elevator drives upper general tray to rise, the first dustbin is placed on lower general tray by transport vehicle, then Elevator drives lower general tray decline, and the first dustbin is fallen into pit body；

Step 2: elevator drives upper general tray decline after the first dustbin is full, transport vehicle puts the second empty dustbin It sets on upper general tray；

Step 3: elevator drives upper general tray to rise, then elevator drives lower general tray by the first full dustbin It is lifted out pit body；First dustbin is transported on transport vehicle；

Step 4: elevator drives lower general tray to fall into pit body, elevator drives upper general tray to be put into lower general tray Position；It repeats the above steps.

Embodiment 6

It is as follows for the further improvement of embodiment 5: in order to be carried out such as to the control of dustbin lift synchronization is more accurate Lower improvement: as shown in figures 14-17, left motor 53 and right motor 54 are installed in rack 4；4 top left side of rack and right side point Left axle bar 55 and right axle bar 56 are not installed；Right axle bar 56 is connected with right motor 54, and left axle bar 55 is connected with right motor 54；Rack 4 top left sides are also connected with left gear 60, and middle part is connected with middle gear 61；

Left gear 60 is connected with right axle bar 56 by the first long composite chain 57；It is equipped on right axle bar 56 multiple with the first length Close the gear that chain 57 cooperates；First long composite chain 57 is connected with left branch chain 58 and right branch chain 59；Left branch chain It is connected on the left of item 58 and lower general tray 51, as shown in figure 17, right branch chain 59 pushes up after bypassing left gear 60 further around rack 4 excessively After the right gear of portion's right end installation with connected on the right side of lower general tray 51, motor 54 right in this way drives left point by rotating forward or reversing Branch chain 58 and right branch chain 59 while upstream or downstream, to drive the lifting of lower general tray 51.Right motor 54 passes through Connect in the middle part of right drive chain 67 and 56 phase of right axle bar.

Left axle bar 55 is connected with middle gear 61 by the second long composite chain 62, and the second long composite chain 62 is connected with middle part Branch's chain 63, central branch chain 63 connect upper 49 middle part of general tray；Left axle bar 55 passes through left drive chain 64 and left electricity Machine 53 is connected；The both ends and middle part of the side of upper general tray 49 and lower general tray 51 are mounted on guide block 65, in rack 4 at Shape has the guide groove 66 cooperated with guide block 65.Left motor 53 rotates and reverse the raising and lowering for realizing upper general tray 49.

The displacement stroke of upper general tray and lower general tray is controlled by PLC position sensor.Instantly at general tray When most lowermost position, upper general tray could be moved.When upper general tray is in topmost position, lower general tray ability Movement.

Embodiment 7

As shown in Figures 18 and 19, embodiment 5 and general tray in embodiment 6 or hoistable platform are improved as follows: figure 15 be general tray top view when the utility model embodiment does not place garbage compression station, and wherein frame 68 is for carrying rubbish Case 1, generates the sink 69 of sewage when being formed in the middle part of frame 68 for collecting compression, 69 two sides of sink are to walk for dustbin 1 Aisle 70；Gib block 71 is installed, gib block 71 is connected with sliding block 72, and sliding block 72 passes through spring 73 and frame 68 on aisle 70 It is connected.The gib block 71 includes the oriented item 74 of front and the straight gib block 75 at rear portion, two oriented items 74 In " eight " shape.Sink 69 is communicated with discharging valve 76；The sliding slot 77 cooperated with sliding block 72 is formed on aisle 70.

In this way when different size of dustbin 1 enters general tray, it is oriented to by gib block 71, and pass through sliding block With the adjusting of spring 73 so that gib block 71 is close to dustbin 1 always and is limited, to adapt to different size of dustbin. And the sewage of dustbin compressed garbage accumulates in sink 69, to will not fall into pit body, then when general tray rises to one Positioning is when setting, can will be outside sewage discharge to pit body therein by the connecting tube at discharging valve 76.

The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention Made any modifications, equivalent replacements, and improvements etc., should all be included in the protection scope of the present invention within mind and principle.

Claims (5)

1. a kind of wedge shape compression dustbin, which is characterized in that including preceding cabinet (32) and rear box (33), preceding cabinet (32) is square Shape, rear box (33) are wedge shape；The entrance and pressing plate of dustbin are in preceding cabinet (32)；Dustbin is top formed longitudinal add Strengthening tendons (34) and rolling wheel guide rails (35), it is raised (36) that dustbin top end is formed with retaining.

2. wedge shape compression dustbin as described in claim 1, which is characterized in that the rubbish box back is equipped with rear cover (37), protrusion is covered after and is formed with two fixed columns (38), and cooperation fixed column (38) is equipped with stay hook (39), stay hook (39) Middle part axis connects in sides, and two stay hook (39) ends, which are connected with to stretch, draws cylinder (40).

3. wedge shape compression dustbin as described in claim 1, which is characterized in that dustbin (1) the inlet installation capping (27), it is connected with lever (28) in the middle part of capping (27), is connect by shaft (29) axis in dustbin (1) side in the middle part of lever (28), Lever (28) one end axis connects capping (27), and the other end is connected with stretching structure (30), and stretching structure axis connects in dustbin (1) side wall On.

4. wedge shape compression dustbin as claimed in claim 3, which is characterized in that the stretching structure (30) is cylinder or oil Cylinder, the distance of stretching structure (30) to shaft (29) are less than capping (27) at a distance from lever (28) the axis place of connecing to shaft (29).

5. wedge shape compression dustbin as claimed in claim 3, which is characterized in that the capping (27) enters close to dustbin (1) Mouth end is fixed with sloping baffle (31).