CN212557739U - Beverage bottle recovery plant - Google Patents

Abstract

The utility model discloses a beverage bottle recovery device, which comprises a recovery bin, a recovery bag arranged in the recovery bin, a first hanging mechanism and a second hanging mechanism, wherein two opposite sides of the recovery bag are respectively hung at the top of the recovery bin through the first hanging mechanism and the second hanging mechanism; the first hanging mechanism comprises at least two first hanging units, each first hanging unit comprises a first pull rope, a first hook, a first fixed pulley arranged at the top of the recovery bin and a first driving mechanism connected with one end of the first pull rope, the other end of the first pull rope is connected with the first hook after bypassing the first fixed pulley, and the first driving mechanism drives the first pull rope to move to lift or lower the first hook when acting; the second suspension mechanism has at least two second hooks. The utility model discloses can hang one side that the mechanism will retrieve the bag through the second earlier and hang in retrieving the storehouse top, the rethread first mechanism that hangs will retrieve the bag opposite side and hang in retrieving the storehouse top and make and retrieve the bag inner space and strut vacuole formation, convenient operation and laborsaving.

Description

Beverage bottle recovery plant

Technical Field

The utility model relates to a recovery plant technical field especially relates to a beverage bottle recovery plant.

Background

With the improvement of living standard and the increase of various consumptions, the daily generated waste and recoverable matters are more and more, and the resource recovery and reutilization are more important today when the national advocates sustainable development.

The recovery and the recycling of old and useless beverage bottle are an important ring in recovery and the reuse of resource, at present, beverage bottle recovery plant on the market all is equipped with the recovery storehouse that is used for temporarily depositing the beverage bottle of retrieving usually, for the convenience of the collection and the transportation of beverage bottle, still generally can set up in the recovery storehouse with recovery storehouse size phase-match and be used for holding the recovery bag of the beverage bottle of retrieving, recovery bag reuse, fill with the beverage bottle after in the recovery bag, just can take away and transport the recovery bag that fills with the beverage bottle and carry out subsequent processing to the fixed point position through opening the recovery storehouse, and simultaneously, change overhead recovery bag in the recovery storehouse again.

In the large beverage bottle recycling equipment for recycling beverage bottles by adopting the recycling bags with large recycling amount, the weight of the recycling bags is often large, if the recycling bags are not opened in advance, the beverage bottles cannot be filled in the whole recycling bags, and therefore the periphery of the top of the recycling bags is usually hung at the top of a recycling bin so as to open the inner space of the recycling bags to form a cavity. However, in the prior art, the top both sides of the recovery bag are usually hung manually by a knotting mode of a hanging rope or a hanging mode of a hook, the recovery bag has a heavy weight, the top of the recovery bag is higher in hanging height, when one side of the recovery bag is hung first, the inner space of the recovery bag is not opened, so that the recovery bag is relatively hard, but the other side of the recovery bag is hung to be very hard when the inner space of the recovery bag is opened, the operation is inconvenient, and the user experience is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a beverage bottle recovery device for solving the technical problem.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a beverage bottle recovery device comprises a recovery bin, a recovery bag, a first hanging mechanism and a second hanging mechanism, wherein the recovery bag, the first hanging mechanism and the second hanging mechanism are arranged in the recovery bin; the first hanging mechanism comprises at least two first hanging units, each first hanging unit comprises a first pull rope, a first hook, a first fixed pulley arranged at the top of the recovery bin and a first driving mechanism connected with one end of the first pull rope, the other end of the first pull rope bypasses the first fixed pulley and then is connected with the first hook, and the first driving mechanism drives the first pull rope to move to lift or lower the first hook when acting; the second suspension mechanism has at least two second hooks.

Preferably, the second hook is arranged on the inner wall of the recovery bin;

or the second suspension mechanism comprises at least two second suspension units, each second suspension unit comprises a second pull rope, a second hook, a second fixed pulley arranged at the top of the recovery bin and a second driving mechanism connected with one end of the second pull rope, the other end of the second pull rope bypasses the second fixed pulley and then is connected with the second hook, and the second driving mechanism drives the second pull rope to move so as to raise or lower the second hook when acting.

Preferably, the first driving mechanism is an electric driving mechanism or a manual driving mechanism.

Preferably, when the first driving mechanism acts, one end of the first pull rope is driven to do linear reciprocating motion; or the first driving mechanism is provided with a reel, one end of the first pull rope is connected with the reel, and the reel is driven to rotate to reel or release the first pull rope when the first driving mechanism acts.

Preferably, the first hook comprises a support and a hook body which is rotatably connected to the support and can rotate between a first position and a second position, and an elastic part which can enable the hook body to reset from the second position to the first position is arranged between the support and the hook body; when the hook body is positioned at the first position, the recovery bag can be hung on the hook body; when the pulling force of the recovery bag on the hook body is greater than a preset threshold value, the hook body rotates to a second position, and the recovery bag is separated from the hook body; the second hook is arranged on the inner wall of the recovery bin, and the opening of the second hook faces to one side far away from the first hanging mechanism;

or the first hook and the second hook respectively comprise a support and a hook body which is rotatably connected to the support and can rotate between a first position and a second position, and an elastic part which can enable the hook body to reset from the second position to the first position is arranged between the support and the hook body; when the hook body is positioned at the first position, the recovery bag can be hung on the hook body; when the pulling force of the recovery bag on the hook body is greater than a preset threshold value, the hook body rotates to a second position, and the recovery bag is separated from the hook body.

Preferably, the second hook is approximately L-shaped, the second hook comprises a first straight rod connected with the inner wall of the recovery bin and a second straight rod connected with the first straight rod, and a chamfer is arranged at the joint of the first straight rod and the second straight rod.

Preferably, the elastic element is a tension spring or a torsion spring, and the hook body is approximately U-shaped or V-shaped.

Preferably, a bin door is arranged on the side wall of the opening of the recovery bin facing the second hook.

Preferably, the periphery of the top of the recovery bag is provided with a third hook or a hanging ring corresponding to the first hook and the second hook respectively.

Preferably, the beverage bottle recycling device further comprises a recycling mechanism and a conveying mechanism, the recycling bin adopts a container, the recycling mechanism is provided with a throwing opening and used for receiving beverage bottles thrown in through the throwing opening by a user, and the conveying mechanism is used for conveying the beverage bottles received by the recycling mechanism into the recycling bag.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model is provided with a first hanging mechanism and a second hanging mechanism, the first hanging mechanism comprises at least two first hanging units, the first hanging unit comprises a first pull rope, a first hook, a first fixed pulley arranged on the top of the recovery bin and a first driving mechanism connected with one end of the first pull rope, the other end of the first pull rope bypasses the first fixed pulley and then is connected with the first hook, the first driving mechanism drives the first pull rope to move to raise or lower the first hook when acting, so that when the recovery bag is hung on the top of the recovery bin, one side of the recovery bag can be hung on the top of the recovery bin through the second hook of the second hanging mechanism, then the first driving mechanism drives the first pull rope to move so that the first hook descends to a proper height, the other side of the recovery bag is hung on each first hook of the first hanging mechanism, and the first pull rope is driven by the first driving mechanism to move so that the first hook ascends to the top of the recovery bin, thereby realize through first mechanism that hangs the opposite side of retrieving the bag hang in the top of retrieving the storehouse so that the inner space of retrieving the bag struts the vacuole formation, the operation is very convenient and laborsaving, has promoted user experience greatly.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of the present invention;

fig. 2 is a schematic perspective view of a first embodiment of the present invention;

fig. 3 is a front view of a first embodiment of the present invention;

FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3;

FIG. 5 is an enlarged partial schematic view at A in FIG. 4 (with the hook body of the first hanger in the first position);

FIG. 6 is an enlarged partial schematic view at B in FIG. 4;

fig. 7 is a schematic perspective view of the top wall of the recycling bin according to an embodiment of the present invention;

FIG. 8 is an enlarged partial schematic view at C of FIG. 7 (wherein the hook body of the first hanger is in the first position);

FIG. 9 is an enlarged partial schematic view at D of FIG. 7;

fig. 10 is a schematic perspective view of a recovery bin according to an embodiment of the present invention after a bin door is hidden;

fig. 11 is a schematic perspective view of a first hook according to an embodiment of the present invention;

fig. 12 is an exploded view of a first hook according to an embodiment of the present invention;

fig. 13 is a schematic view illustrating a state of the hook body of the first hook according to the embodiment of the present invention in the first position;

fig. 14 is a schematic view of a state of the hook body of the first hook according to the embodiment of the present invention in the second position.

The reference numerals are explained below:

1-recovery bin, 2-recovery bag, 3-first hanging unit, 4-second hook, 5-canopy, 6-recovery mechanism, 7-transmission mechanism, 11-bin door, 21-hanging ring, 31-first hook, 311-bracket, 3111-first side plate, 3112-second side plate, 3113-clamping plate, 312-hook body, 313-elastic part, 32-first pull rope, 33-first fixed pulley, 34-first driving mechanism, 341-handle, 41-first straight rod, 42-second straight rod, 61-front end identification sorting machine, 611-throwing opening and 62-guide groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples; however, the beverage bottle recycling apparatus of the present invention is not limited to the embodiment.

Example one

Referring to fig. 1 to 14, the beverage bottle recycling apparatus of the present invention comprises a recycling bin 1, a recycling bag 2, a first hanging mechanism and a second hanging mechanism, wherein the recycling bag 2, the first hanging mechanism and the second hanging mechanism are all disposed in the recycling bin 1, the first hanging mechanism and the second hanging mechanism are disposed oppositely, and two opposite sides of the recycling bag 2 are respectively hung on the top of the recycling bin 1 through the first hanging mechanism and the second hanging mechanism; the first hanging mechanism comprises at least two first hanging units 3, each first hanging unit 3 comprises a first pull rope 32, a first hook 31 used for hanging the recovery bag 2, a first fixed pulley 33 arranged at the top of the recovery bin 1 and a first driving mechanism 34 connected with one end of the first pull rope 32 and arranged on the inner side wall of the recovery bin 1, the other end of the first pull rope 32 bypasses the first fixed pulley 33 and then is connected with the first hook 31, and the first driving mechanism 34 drives the first pull rope 32 to move to raise or lower the first hook 31 when acting; the second hanging mechanism has at least two second hooks 4 for hanging the retrieval bag 2.

Specifically, in this embodiment, retrieve storehouse 1 and be the cuboid structure, flexible recovery bag 2 that recovery bag 2 was made for adopting polypropylene (PP), also be the cuboid structure after retrieving bag 2 struts completely, first mechanism and the second that hangs sets up relatively around the mechanism, both sides hang in the top of retrieving storehouse 1 through first mechanism and the second that hangs respectively around retrieving bag 2 top, first hang the first unit 3 that hangs that sets up side by side about including two, two first unit 3 that hang locate respectively on retrieving storehouse 1's the lateral wall about, the second hangs the mechanism and includes two second couples 4. The novel beverage bottle recovery equipment of this embodiment is large-scale beverage bottle recovery equipment, retrieves 1 adoption containers in storehouse, retrieves the front side in storehouse 1 and is equipped with canopy 5. Of course, in other embodiments, the specific number of the first hanging unit 3 and the second hanging hook 4 may be set according to actual requirements, and the specific implementation manner is not limited thereto.

Referring to fig. 4, 5, 7 and 8, in the present embodiment, the first driving mechanism 34 is a manual driving mechanism, and the manual driving mechanism is specifically a hand crank, the hand crank includes a winding shaft (not shown) which is rotatably disposed on the inner side wall of the recycling bin 1 and a handle 341 which is in transmission connection with the winding shaft, one end of the first pulling rope 32 is connected with the winding shaft, and when the first driving mechanism 34 is operated, the winding shaft is driven to rotate to wind or release the first pulling rope 32, so as to raise or lower the first hook 31 connected with the other end of the first pulling rope 32. In this embodiment, the stay cord is the metal stay cord, the hand cranking ware that has self-locking function among the prior art adopts, and handle 341 can realize automatic locking when making handle 341 drive spool rotate to optional position department.

Referring to fig. 4 to 10, in the embodiment, the periphery of the top of the recovery bag 2 is respectively provided with a hanging ring 21 corresponding to the first hook 31 and the second hook 4, the top of the recovery bag 2 is hung on the first hook 31 or the second hook 4 through the hanging ring 21, and specifically, the four top corners of the top of the recovery bag 2 are provided with the hanging rings 21. In other embodiments, a third hook may be respectively disposed on the periphery of the top of the recycling bag 2 corresponding to the first hook 31 and the second hook 4, and the top of the recycling bag 2 is hung on the first hook 31 or the second hook 4 through the third hook.

Referring to fig. 5, 8 and 11 to 14, in the present embodiment, the first hook 31 includes a support 311, a hook 312 rotatably attached to the support 311 and capable of rotating between a first position and a second position relative to the support 311, and an elastic member 313 disposed between the support 311 and the hook 312, wherein the hook 312 can rotate from the second position to the first position under the action of the elastic member 313; when the hook body 312 is positioned at the first position, the recovery bag 2 can be hung on the hook body 312; when the pulling force of the recovery bag 2 on the hook body 312 is greater than the preset threshold value, the hook body 312 rotates to the second position, and the recovery bag 2 is separated from the hook body 312; the second hook 4 is arranged on the upper portion of the inner side wall of the recycling bin 1, the opening of the second hook 4 faces to the side far away from the first hanging mechanism, and the recycling bag 2 can be automatically separated from the second hook 4 when being subjected to pulling force in the same direction as the opening of the second hook 4. The utility model discloses a set up as above first couple 31 and second couple 4 for when retrieving 2 inside full beverage bottles of filling and need clearing up the change of bag, will retrieve bag 2 and drag out to retrieving storehouse 1 outward, can realize retrieving bag 2 and from first couple 31 and second couple 4 automatic unhook, need not the manual work and demolish and hang the point, avoid the user to forget to demolish and hang the point and lead to retrieving 2 damaged or string rope/couple and be pulled phenomena such as disconnected.

Specifically, in this embodiment, one end of the first rope 32 is connected to the reel, and the other end of the first rope 32 is connected to the bracket 311 of the first hook 31 after passing around the first fixed pulley 33; the two second hooks 4 are respectively arranged at the rear end of the left side wall (not shown in the figure) and the rear end of the right side wall (not shown in the figure) of the recycling bin 1, and the openings of the second hooks 4 are arranged towards the rear side wall (not shown in the figure) of the recycling bin 1. Of course, in other embodiments, the second hook 4 may also be provided at the rear end of the inner top wall of the recycling bin 1.

Referring to fig. 4, 6, 7 and 9, in the embodiment, the second hook 4 is substantially L-shaped, the second hook 4 includes a first straight rod 41 fixedly connected to the inner side wall of the recycling bin 1 and a second straight rod 42 connected to the first straight rod 41, both the first straight rod 41 and the second straight rod 42 are horizontally arranged, and when in use, the hanging ring 21 at the top of the recycling bag 2 is specifically hung at the connection position of the first straight rod 41 and the second straight rod 42; the junction of the first straight bar 41 and the second straight bar 42 is provided with a chamfer (not shown), specifically an arc-shaped chamfer, which is arranged to allow the recovery bag 2 to be unhooked from the second hook 4 more smoothly when the recovery bag 2 is pulled out of the recovery bin 1.

Referring to fig. 5, 8 and 11 to 14, in the present embodiment, the elastic member 313 is a tension spring, one end of the tension spring is connected to one end of the hook 312, and the other end of the tension spring is connected to the bracket 311; the hook 312 is substantially U-shaped, the bottom of the hook 312 is rotatably connected to the bracket 311, and when the hook 312 is located at the first position, the hook 312 is in abutting fit with the bracket 311; the support 311 includes a first side plate 3111, a second side plate 3112 and a clamping plate 3113 disposed between the first side plate 3111 and the second side plate 3112, the three are fixedly connected through a bolt assembly, the hook 312 is rotatably disposed between the first side plate 3111 and the second side plate 3112, and when the hook 312 is located at the first position, the hook 312 abuts against the clamping plate 3113 for matching. In other embodiments, the elastic member 313 may be a torsion spring, and the hook 312 may be substantially V-shaped, which also achieves the object of the present invention.

Referring to fig. 2, 7 and 9, in the embodiment, a bin door 11 is disposed on a side wall of the opening of the recycling bin 1 facing the second hook 4, specifically, the whole rear side wall of the recycling bin 1 is set as the bin door 11.

Referring to fig. 3 and 4, in the present embodiment, the beverage recycling system further includes a recycling mechanism 6 and a transmission mechanism 7, the recycling mechanism 6 and the transmission mechanism 7 are both disposed in the recycling bin 1, the recycling mechanism 6 is connected to the inlet of the recycling bag 2 through the transmission mechanism 7, the recycling mechanism 6 has a feeding opening 611, the feeding opening 611 is displayed outwards through a front side wall (not shown) of the recycling bin 1, the recycling mechanism 6 is configured to receive beverage bottles fed through the feeding opening 611 by a user, and the transmission mechanism 7 is configured to transmit the beverage bottles received by the recycling mechanism 6 to the recycling bag 2. Specifically, in this embodiment, the conveying mechanism 7 is a screw conveyor for compressing and conveying beverage bottles, the recovery mechanism 6 includes a front-end recognition sorting machine 61 and a guide groove 62, the input port 611 is provided on the front-end recognition sorting machine 61, the front-end recognition sorting machine 61 is used for recognizing the material of beverage bottles input by a user and determining whether to recover the beverage bottles according to the recognition result, one end of the guide groove 62 is communicated with the outlet of the front-end recognition sorting machine 61, the other end of the guide groove 62 is communicated with the inlet of the screw conveyor, the outlet of the screw conveyor is communicated with the inlet of the recovery bag 2, when in use, when the front-end recognition sorting machine 61 recognizes that the beverage bottles input by the user are plastic bottles or pop-top cans, the beverage bottles are output into the guide groove 62 from the outlet thereof, and then the beverage bottles are conveyed into the recovery bag 2 by the screw conveyor; when the front-end recognition sorter 61 recognizes that the beverage bottle put in by the user is a glass bottle, the beverage bottle is ejected from the putting-in port 611, and the glass bottle is prevented from entering the screw conveyor and being crushed. In this embodiment, the front-end recognition sorting machine 61 adopts an intelligent recovery machine capable of recognizing the material of the beverage bottle in the prior art and determining whether to recover the beverage bottle according to the recognition result, and this part belongs to the prior art and is not described herein again.

The use principle of the embodiment is briefly described as follows:

referring to fig. 11 and 13, in a normal state, the hook 312 is located at the first position, and the opening direction of the hook 312 is inclined upward;

when the top of the recovery bag 2 is hung on the top of the recovery bin 1, the two hanging rings 21 at the rear side of the recovery bag 2 are hung on the corresponding second hooks 4, so that the rear side of the recovery bag 2 is hung on the top of the recovery bin 1 through the second hanging mechanism; then the handle 341 drives the reel to rotate to release the first pull rope 32 so as to make the first hook 31 descend to a proper height, the two hanging rings 21 at the front side of the recovery bag 2 are hung on the hook body 312 of the corresponding first hook 31, and the handle 341 drives the reel to rotate reversely to roll up the first pull rope 32 so as to make the first hook 31 rise to the top of the recovery bin 1, thereby realizing that the front side of the recovery bag 2 is suspended at the top of the recovery bin 1 through the first suspension mechanism to expand the inner space of the recovery bag 2 to form a cavity, and finally four corners at the bottom of the recovery bag 2 are pulled outwards to completely expand the recovery bag 2, at the moment, the bottom of the recovery bag 2 is supported by the bottom of the recovery bin 1, the pulling force of the elastic member 313 to the hook 312 makes the hook 312 not rotate to the second position relative to the bracket 311, so that the hanging ring 21 is kept hanging on the hook 312 when the recovery bag 2 is not subjected to other external force;

when the interior of the recovery bag 2 is filled with beverage bottles, the hook 312 is still not rotated to the second position relative to the bracket 311 by the pulling force of the elastic member 313 on the hook 312, the bin door 11 is opened, the recovery bag 2 is pulled out of the recovery bin 1 from the bin door 11, the pulling force of the hook 312 by the hanging ring 21 is increased, the elastic member 313 is stretched, as shown in fig. 14, when the pulling force of the hook body 312 by the hanging ring 21 is increased to rotate the hook body 312 to the second position, the opening of the hook 312 is directed in the horizontal direction, the hanging ring 21 is automatically separated from the hook 312, and then the hook 312 is rotatably restored to the first position by the elastic member 313, and at the same time, because the opening of the second hook 4 is arranged towards the rear side wall of the recovery bin 1, the hanging ring 21 at the top of the recovery bag 2 can automatically separate from the second hook 4, thereby realizing the automatic unhooking of the recovery bag 2 from the first hook 31 and the second hook 4 without manually removing the hanging points.

In other embodiments, the first driving mechanism is an electric driving mechanism, and the electric driving mechanism specifically includes a motor and a reel in transmission connection with an output shaft of the motor, and one end of the first pull rope is connected with the reel, and the reel is driven by the motor to rotate so as to wind up or release the first pull rope.

In other embodiments, the first driving mechanism may drive one end of the first pulling rope to reciprocate linearly up and down when acting, and the first hook connected with the other end of the first pulling rope can be lifted or lowered.

Example two

The present embodiment is substantially the same as the first embodiment, and the difference is only that:

in this embodiment, the second hook has the same structure as the first hook in the first embodiment, and the hook can be automatically unhooked from the second hook when the recovery bag is pulled out from the recovery bin, that is: the second hook also comprises a support, a hook body which is rotatably connected with the support and can rotate between a first position and a second position relative to the support, and an elastic part arranged between the support and the hook body, and the hook body can rotate from the second position to the first position under the action of the elastic part; when the hook body is positioned at the first position, the recovery bag can be hung on the hook body; when the pulling force of the recovery bag on the hook body is greater than the preset threshold value, the hook body rotates to the second position, and the recovery bag is separated from the hook body.

In this embodiment, the structures and principles of the remaining portions not described are consistent with the embodiment, and are not described herein again.

EXAMPLE III

The present embodiment is substantially the same as the second embodiment, and the difference is only that:

in this embodiment, the second suspension mechanism includes two second suspension units, each second suspension unit includes a second pull rope, a second hook, a second fixed pulley disposed at the top of the recycling bin, and a second driving mechanism connected to one end of the second pull rope, the other end of the second pull rope is connected to a support of the second hook after passing around the second fixed pulley, the second driving mechanism drives the second pull rope to move so as to raise or lower the second hook when in motion, and the second driving mechanism can specifically adopt the same structure as the first driving mechanism in the second embodiment. This embodiment hangs the unit through setting up as above the second, can hang the mechanism through the second earlier and hang one side of retrieving the bag when, accessible second actuating mechanism with the second couple fall suitable height so that with retrieving the bag articulate on the second couple, rethread second actuating mechanism drives the motion of second stay cord in order to rise the second couple for retrieving hanging of bag is convenient more and laborsaving.

As can be seen from the above description of the present invention, compared with the prior art, the present invention provides a recycling bin for recycling waste water, which comprises a first hanging mechanism and a second hanging mechanism, wherein the first hanging mechanism comprises at least two first hanging units, the first hanging unit comprises a first pull rope, a first hook, a first fixed pulley arranged on the top of the recycling bin and a first driving mechanism connected with one end of the first pull rope, the other end of the first pull rope is connected with the first hook after bypassing the first fixed pulley, the first driving mechanism drives the first pull rope to move to raise or lower the first hook when in action, so that when the recycling bin is hung on the top of the recycling bin, one side of the recycling bin can be hung on the top of the recycling bin through the second hook of the second hanging mechanism, then the first pull rope is driven to move by the first driving mechanism to lower the first hook to a proper height, the other side of the recycling bin is hung on each first hook of the first hanging mechanism, and drive first stay cord motion so that first couple rises to the top of retrieving the storehouse through first actuating mechanism to the realization hangs the opposite side of retrieving the bag in the top of retrieving the storehouse so that the inner space of retrieving the bag struts the vacuole formation through first mechanism that hangs, and it is very convenient and laborsaving to operate, has promoted user experience greatly.

The above embodiments are only used to further illustrate the beverage bottle recycling device of the present invention, but the present invention is not limited to the embodiments, and any simple modification, equivalent change and modification of the technical entity of the present invention to the above embodiments all fall into the protection scope of the technical solution of the present invention.

Claims (10)

1. A beverage bottle recovery device is characterized by comprising a recovery bin, a recovery bag, a first hanging mechanism and a second hanging mechanism, wherein the recovery bag, the first hanging mechanism and the second hanging mechanism are arranged in the recovery bin; the first hanging mechanism comprises at least two first hanging units, each first hanging unit comprises a first pull rope, a first hook, a first fixed pulley arranged at the top of the recovery bin and a first driving mechanism connected with one end of the first pull rope, the other end of the first pull rope bypasses the first fixed pulley and then is connected with the first hook, and the first driving mechanism drives the first pull rope to move to lift or lower the first hook when acting; the second suspension mechanism has at least two second hooks.

2. A beverage bottle recovery apparatus according to claim 1, wherein said second hook is provided on an inner wall of said recovery bin;

or the second suspension mechanism comprises at least two second suspension units, each second suspension unit comprises a second pull rope, a second hook, a second fixed pulley arranged at the top of the recovery bin and a second driving mechanism connected with one end of the second pull rope, the other end of the second pull rope bypasses the second fixed pulley and then is connected with the second hook, and the second driving mechanism drives the second pull rope to move so as to raise or lower the second hook when acting.

3. A beverage bottle recycling apparatus according to claim 1, wherein said first driving mechanism is an electric driving mechanism or a manual driving mechanism.

4. A beverage bottle recycling apparatus according to claim 1, wherein said first driving mechanism is actuated to drive one end of said first pull cord to reciprocate linearly; or the first driving mechanism is provided with a reel, one end of the first pull rope is connected with the reel, and the reel is driven to rotate to reel or release the first pull rope when the first driving mechanism acts.

5. A beverage bottle recovery apparatus according to claim 1, wherein said first hook comprises a bracket and a hook rotatably attached to said bracket and rotatable between a first position and a second position, and wherein an elastic member is provided between said bracket and said hook for returning said hook from said second position to said first position; when the hook body is positioned at the first position, the recovery bag can be hung on the hook body; when the pulling force of the recovery bag on the hook body is greater than a preset threshold value, the hook body rotates to a second position, and the recovery bag is separated from the hook body; the second hook is arranged on the inner wall of the recovery bin, and the opening of the second hook faces to one side far away from the first hanging mechanism;

or the first hook and the second hook respectively comprise a support and a hook body which is rotatably connected to the support and can rotate between a first position and a second position, and an elastic part which can enable the hook body to reset from the second position to the first position is arranged between the support and the hook body; when the hook body is positioned at the first position, the recovery bag can be hung on the hook body; when the pulling force of the recovery bag on the hook body is greater than a preset threshold value, the hook body rotates to a second position, and the recovery bag is separated from the hook body.

6. A beverage bottle recovery apparatus according to claim 5, wherein said second hook is substantially L-shaped, said second hook comprises a first straight bar connected to the inner wall of the recovery bin and a second straight bar connected to the first straight bar, and the junction of the first straight bar and the second straight bar is chamfered.

7. A beverage bottle recycling apparatus according to claim 5, wherein said elastic member is a tension spring or a torsion spring, and said hook body is substantially U-shaped or V-shaped.

8. A beverage bottle recovery apparatus according to claim 5, wherein a door is provided on a side wall of said recovery bin facing the opening of said second hook.

9. A beverage bottle recovery apparatus as claimed in claim 1, wherein a third hook or loop is provided around the top of the recovery bag corresponding to the first and second hooks, respectively.

10. A beverage bottle recycling apparatus according to claim 5, further comprising a recycling mechanism and a transport mechanism, said recycling bin being a shipping container, said recycling mechanism having a deposit opening for receiving beverage bottles deposited through said deposit opening by a user, said transport mechanism for transporting beverage bottles received by said recycling mechanism into said recycling bag.

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