阅读说明：本技术 一种棉壳装袋回收机 (Cotton-hull bagging recycling machine ) 是由 方星 于 2019-09-19 设计创作，主要内容包括：本发明的一种棉壳装袋回收机,包括底座,所述底座顶面固定设有机身,所述机身内设有第一空腔,所述第一空腔顶壁设有向后延伸的第一传动腔,所述第一空腔与所述第一传动腔之间端壁固定设有马达,所述马达底端动力连接有刀片,本发明的装置能够回收棉壳并将棉壳装袋,装置自动化程度高,反应灵敏；同时装置能够切碎棉壳,便于后续棉壳充分吸收水分,棉壳回收装袋时蓬松,不易刺破塑料袋,安全可靠；另外,装置可通过控制马达转速来改变棉壳加水量的多少,装置功能齐全,可定量并均匀的向棉壳中添加清水,棉壳吸收水分充足。(The cotton hull bagging recycling machine comprises a base, wherein a machine body is fixedly arranged on the top surface of the base, a first cavity is arranged in the machine body, a first transmission cavity extending backwards is arranged on the top wall of the first cavity, a motor is fixedly arranged on the end wall between the first cavity and the first transmission cavity, and the bottom end of the motor is in power connection with a blade; meanwhile, the device can cut the cotton hulls, so that the subsequent cotton hulls can absorb moisture sufficiently, and the cotton hulls are fluffy when being recycled and bagged, so that plastic bags are not easy to puncture, and the device is safe and reliable; in addition, the device can change the amount of the water added into the cotton hulls by controlling the rotating speed of the motor, has complete functions, can quantitatively and uniformly add clean water into the cotton hulls, and ensures that the cotton hulls absorb sufficient water.)

1. The invention relates to a cotton hull bagging recycling machine, which comprises a base and is characterized in that: the top surface of the base is fixedly provided with a machine body;

A first cavity is arranged in the machine body, a first transmission cavity extending backwards is arranged on the top wall of the first cavity, a motor is fixedly arranged on the end wall between the first cavity and the first transmission cavity, a blade is connected to the bottom end of the motor in a power mode, and a shredding mechanism for shredding cotton hulls by means of the blade is arranged in the first cavity;

A cylindrical cavity is formed in the bottom wall of the first cavity, a second transmission cavity is formed in the rear side end wall of the cylindrical cavity, a cylinder is rotatably arranged in the cylindrical cavity, a second cavity is formed in the cylinder, cotton hulls cut by the shredding mechanism can enter the second cavity, and a water adding mechanism for adding water to the cotton hulls cut by the shredding mechanism is arranged in the cylindrical cavity;

The cotton-padded mattress is characterized in that a first through hole which penetrates through the bottom wall of the cylindrical cavity is formed in the bottom wall of the cylindrical cavity, a transportation cavity is arranged in the base, the opening of the transportation cavity is upward, the transportation cavity is communicated with the first through hole, a plastic bag is arranged in the transportation cavity, and a bagging mechanism which is used for filling the cotton hulls which are added with water into the plastic bag is arranged between the transportation cavity and the first through hole.

2. A cotton hull bagging and recycling machine according to claim 1, characterized in that: the shredding mechanism includes the fuselage, the fixed charging hopper that is equipped with of fuselage left end face, the user can follow the cotton shell the charging hopper adds to the device in, first cavity with the intercommunication is equipped with the second through-hole between the charging hopper.

3. A cotton hull bagging and recycling machine according to claim 2, characterized in that: the bottom end of the motor is in power connection with a first driving shaft, a disc is fixedly arranged at the bottom end of the first driving shaft, the blades are fixedly arranged in the bilateral symmetry of the disc, and a funnel is communicated and arranged between the first cavity and the cylindrical cavity.

4. a cotton hull bagging and recycling machine according to claim 1, characterized in that: the water adding mechanism comprises a second transmission cavity, a first rotating shaft is rotatably arranged between the second transmission cavity and the cylindrical cavity, and the first rotating shaft in the cylindrical cavity is fixedly provided with the cylinder.

5. a cotton hull bagging and recycling machine according to claim 4, wherein: the motor is characterized in that a first bevel gear is fixedly arranged on the first rotating shaft in the second transmission cavity, a second rotating shaft which extends up and down is rotatably arranged between the second transmission cavity and the first transmission cavity, a second bevel gear meshed with the first bevel gear is fixedly arranged on the second rotating shaft in the second transmission cavity, a first belt pulley is fixedly arranged on the second rotating shaft in the first transmission cavity, a second driving shaft is dynamically connected to the top end of the motor, and a first belt is in transmission connection between the second driving shaft and the first belt pulley.

6. A cotton hull bagging and recycling machine according to claim 5, wherein: the top wall of the second cavity is provided with a third through hole which penetrates through the top wall and the bottom wall and is communicated with the funnel, the chopped cotton shells in the funnel enter the second cavity through the third through hole, a cylinder is fixedly arranged on the first rotating shaft in the second cavity, a first water inlet hole with a forward opening is arranged in the first rotating shaft, the front end of the first water inlet hole is communicated with a pipeline, clear water is added in the pipeline, the cylinder is vertically and symmetrically provided with a first sliding cavity with an opening far away from the first rotating shaft, a second water inlet hole is communicated between the first sliding cavity and the first water inlet hole, a first sliding block is arranged in the first sliding cavity in a sliding manner, and a first spring is connected between the first sliding block and the end wall of the first sliding cavity close to one side of the first rotating shaft, and a water spray opening which can be communicated with the second water inlet hole is arranged in the first sliding block.

7. A cotton hull bagging and recycling machine according to claim 1, characterized in that: the machine body is characterized in that electromagnets are fixedly arranged on the left end wall and the right end wall of the machine body, sliding grooves are formed in the electromagnets and the first through holes in a communicated mode, arc magnet plates are arranged in the sliding grooves in a sliding mode and can be blocked after the arc magnet plates are close to each other, and second springs are connected between the arc magnet plates and the electromagnets.

8. a cotton hull bagging and recycling machine according to claim 7, wherein: the electromagnet and the first through hole are communicated with each other and are located a first sliding hole below the sliding groove, a magnet rod is arranged in the first sliding hole in a sliding mode, a third spring is connected between the magnet rod and the electromagnet, the magnet rod is close to a buckle fixedly arranged on one side end face of the first through hole, a connecting rod is fixedly arranged on the bottom face of the magnet rod in the first through hole, a soldering iron is fixedly arranged on the connecting rod, and the plastic bag is clamped between the buckle and the soldering iron.

9. A cotton hull bagging and recycling machine according to claim 8, wherein: transportation chamber bilateral symmetry intercommunication is equipped with the second and slides the chamber, the second slides the intracavity and slides and is equipped with the second slider, two it is equipped with the third pivot to rotate between the second slider, the fixed third belt pulley that is equipped with in the third pivot, the transmission be equipped with on the third belt pulley with plastic bag bottom surface frictional contact's second belt, transportation chamber diapire intercommunication is equipped with the second slide opening, slide in the second slide opening be equipped with the extrusion piece of second belt butt, the second slide opening diapire fixed be equipped with the electro-magnet the switch of flatiron electricity federation, the extrusion piece with be connected with the fourth spring between the switch.

Technical Field

The invention relates to the field of cotton hull recovery, in particular to a cotton hull bagging and recovering machine.

Background

As is known, the cotton hull is the hull left after the cotton seeds are peeled and separated, and the cotton hull can play a role in cultivating edible and medicinal fungi, serving as feed, breeding livestock and the like; the traditional cotton hull is hard after being peeled off once, and can prick hands during collection and also puncture recycled plastic bags; in addition, most of the traditional cotton hull recovery bagging methods are manual bagging, so that the automation degree is low, the function is single, the efficiency is low, and floccules in the cotton hull can be lifted to pollute the air during recovery; therefore, a need exists to design a cotton hull bagging recycling machine to solve the above problems.

Disclosure of Invention

The invention aims to provide a cotton hull bagging and recycling machine which can recycle and bag cotton hulls and is sensitive in response and high in automation degree.

the invention is realized by the following technical scheme.

the invention relates to a cotton hull bagging recycling machine which comprises a base, wherein a machine body is fixedly arranged on the top surface of the base;

A first cavity is arranged in the machine body, a first transmission cavity extending backwards is arranged on the top wall of the first cavity, a motor is fixedly arranged on the end wall between the first cavity and the first transmission cavity, a blade is connected to the bottom end of the motor in a power mode, and a shredding mechanism for shredding cotton hulls by means of the blade is arranged in the first cavity;

A cylindrical cavity is formed in the bottom wall of the first cavity, a second transmission cavity is formed in the rear side end wall of the cylindrical cavity, a cylinder is rotatably arranged in the cylindrical cavity, a second cavity is formed in the cylinder, cotton hulls cut by the shredding mechanism can enter the second cavity, and a water adding mechanism for adding water to the cotton hulls cut by the shredding mechanism is arranged in the cylindrical cavity;

the cotton-padded mattress is characterized in that a first through hole which penetrates through the bottom wall of the cylindrical cavity is formed in the bottom wall of the cylindrical cavity, a transportation cavity is arranged in the base, the opening of the transportation cavity is upward, the transportation cavity is communicated with the first through hole, a plastic bag is arranged in the transportation cavity, and a bagging mechanism which is used for filling the cotton hulls which are added with water into the plastic bag is arranged between the transportation cavity and the first through hole.

Further, the shredder mechanism includes the fuselage, the fixed charging box that is equipped with of fuselage left end face, the user can follow the cotton shell the charging box adds to the device in, first cavity with the intercommunication is equipped with the second through-hole between the charging box.

Furthermore, the bottom end of the motor is in power connection with a first driving shaft, a disc is fixedly arranged at the bottom end of the first driving shaft, the blades are fixedly arranged in bilateral symmetry of the disc, and a funnel is communicated between the first cavity and the cylindrical cavity.

Furthermore, the water adding mechanism comprises a second transmission cavity, a first rotating shaft is rotatably arranged between the second transmission cavity and the cylindrical cavity, and the cylindrical is fixedly arranged on the first rotating shaft in the cylindrical cavity.

Furthermore, a first bevel gear is fixedly arranged on the first rotating shaft in the second transmission cavity, a second rotating shaft which extends up and down is rotatably arranged between the second transmission cavity and the first transmission cavity, a second bevel gear meshed with the first bevel gear is fixedly arranged on the second rotating shaft in the second transmission cavity, a first belt pulley is fixedly arranged on the second rotating shaft in the first transmission cavity, a second driving shaft is dynamically connected to the top end of the motor, and a first belt is in transmission connection between the second driving shaft and the first belt pulley.

Furthermore, a third through hole which penetrates through the top wall of the second cavity up and down and is communicated with the funnel is arranged on the top wall of the second cavity, the chopped cotton hulls in the funnel enter the second cavity through the third through hole, a cylinder is fixedly arranged on the first rotating shaft in the second cavity, a first water inlet hole with a forward opening is arranged in the first rotating shaft, the front end of the first water inlet hole is communicated with a pipeline, clear water is added in the pipeline, the cylinder is provided with first sliding cavities with openings far away from the first rotating shaft in an up-and-down symmetry manner, a second water inlet hole is communicated between the first sliding cavity and the first water inlet hole, a first sliding block is arranged in the first sliding cavity in a sliding manner, and a first spring is connected between the first sliding block and the end wall of the first sliding cavity close to one side of the first rotating shaft, and a water spray opening which can be communicated with the second water inlet hole is arranged in the first sliding block.

Further, the left end wall and the right end wall of the machine body are fixedly provided with electromagnets, sliding grooves are communicated between the electromagnets and the first through holes, cambered magnet plates are arranged in the sliding grooves in a sliding mode, the cambered magnet plates can block the first through holes and the third through holes after being close to each other, and second springs are connected between the cambered magnet plates and the electromagnets.

further, the electromagnet and the first through hole are communicated with each other to be provided with a first sliding hole located below the sliding groove, a magnet rod is arranged in the first sliding hole in a sliding mode, a third spring is connected between the magnet rod and the electromagnet, the magnet rod is close to a buckle fixedly arranged on one side end face of the first through hole, a connecting rod is fixedly arranged on the bottom face of the magnet rod in the first through hole, a soldering iron is fixedly arranged on the connecting rod, and the plastic bag is clamped between the buckle and the soldering iron.

Further, transportation chamber bilateral symmetry intercommunication is equipped with the second and slides the chamber, the second slides the intracavity and slides and is equipped with the second slider, two it is equipped with the third pivot to rotate between the second slider, the fixed third belt pulley that is equipped with in the third pivot, the transmission be equipped with on the third belt pulley with plastic bag bottom surface frictional contact's second belt, transportation chamber diapire intercommunication is equipped with the second slide opening, slide in the second slide opening be equipped with the extrusion piece of second belt butt, the second slide opening diapire fixed be equipped with the electro-magnet the switch of flatiron electricity federation, the extrusion piece with be connected with the fourth spring between the switch.

The invention has the beneficial effects that: the device can recover and bag the cotton hulls, and has high automation degree and sensitive reaction; meanwhile, the device can cut the cotton hulls, so that the subsequent cotton hulls can absorb moisture sufficiently, and the cotton hulls are fluffy when being recycled and bagged, so that plastic bags are not easy to puncture, and the device is safe and reliable; in addition, the device can change the amount of the water added into the cotton hulls by controlling the rotating speed of the motor, has complete functions, can quantitatively and uniformly add clean water into the cotton hulls, and ensures that the cotton hulls absorb sufficient water.

drawings

In order to more clearly illustrate the embodiments of the invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

FIG. 1 is a mechanical schematic of an embodiment of the present invention;

3 FIG. 32 3 is 3 a 3 schematic 3 view 3 of 3 the 3 structure 3 A 3- 3 A 3 of 3 FIG. 31 3; 3

FIG. 3 is an enlarged schematic view of B of FIG. 1;

fig. 4 is an enlarged schematic view of C in fig. 2.

Detailed Description

The invention will now be described in detail with reference to fig. 1-4, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

The cotton hull bagging and recovering machine described with reference to fig. 1-4 comprises a base 26, wherein a machine body 10 is fixedly arranged on the top surface of the base 26;

a first cavity 13 is arranged in the machine body 10, a first transmission cavity 39 extending backwards is arranged on the top wall of the first cavity 13, a motor 35 is fixedly arranged on the end wall between the first cavity 13 and the first transmission cavity 39, a blade 15 is connected to the bottom end of the motor 35 in a power mode, and a chopping mechanism 90 for chopping cotton hulls by using the blade 15 is arranged in the first cavity 13;

A cylindrical cavity 34 is formed in the bottom wall of the first cavity 13, a second transmission cavity 42 is formed in the rear side end wall of the cylindrical cavity 34, a cylinder 18 is rotatably arranged in the cylindrical cavity 34, a second cavity 19 is formed in the cylinder 18, cotton hulls cut by the cutting mechanism 90 can enter the second cavity 19, and a water adding mechanism 91 for adding water to the cotton hulls cut by the cutting mechanism 90 is arranged in the cylindrical cavity 34;

The bottom wall of the cylindrical cavity 34 is provided with a first through hole 30 which penetrates through the cylindrical cavity up and down, a transportation cavity 29 with an upward opening and communicated with the first through hole 30 is arranged in the base 26, a plastic bag 51 is arranged in the transportation cavity 29, and a bagging mechanism 92 for filling the cotton hulls which are added with water into the plastic bag 51 is arranged between the transportation cavity 29 and the first through hole 30.

shredding mechanism 90 includes fuselage 10, the fixed feed tank 11 that is equipped with of fuselage 10 left end face, the user can follow the cotton shell feed tank 11 adds to the device in, first cavity 13 with the intercommunication is equipped with second through-hole 12 between the feed tank 11.

Motor 35 bottom power is connected with first driving shaft 14, first driving shaft 14 bottom mounting is equipped with disc 16, 16 bilateral symmetry of disc is fixed to be equipped with blade 15, first cavity 13 with the intercommunication is equipped with funnel 17 between the cylinder chamber 34, works as motor 35 starts the back, motor 35 drives first driving shaft 14 rotates, first driving shaft 14 drives disc 16 with blade 15 rotates, through the cotton hull that the charge tank 11 added passes through second through-hole 12 gets into in the first cavity 13, the cotton hull is with rotatory under the action of gravity afterwards blade 15 contacts, and the cotton hull is minced this moment, and the minced cotton hull falls into again under the action of gravity in collecting in the funnel 17.

the watering mechanism 91 comprises the second transmission cavity 42, a first rotating shaft 45 is rotatably arranged between the second transmission cavity 42 and the cylindrical cavity 34, and the cylinder 18 is fixedly arranged on the first rotating shaft 45 in the cylindrical cavity 34.

A first bevel gear 44 is fixedly arranged on the first rotating shaft 45 in the second transmission cavity 42, a second rotating shaft 41 which extends up and down is rotatably arranged between the second transmission cavity 42 and the first transmission cavity 39, a second bevel gear 43 which is meshed with the first bevel gear 44 is fixedly arranged on the second rotating shaft 41 in the second transmission cavity 42, a first belt pulley 40 is fixedly arranged on the second rotating shaft 41 in the first transmission cavity 39, a second driving shaft 36 is connected to the top end of the motor 35 in a power mode, and a first belt 38 is connected between the second driving shaft 36 and the first belt pulley 40 in a transmission mode.

The top wall of the second cavity 19 is provided with a third through hole 65 which penetrates through the top wall and is communicated with the funnel 17, chopped cotton hulls in the funnel 17 enter the second cavity 19 through the third through hole 65, the first rotating shaft 45 in the second cavity 19 is fixedly provided with a cylinder 20, a first water inlet 47 with a forward opening is arranged in the first rotating shaft 45, the front end of the first water inlet 47 is communicated with a pipeline 46, clear water is added in the pipeline 46, the cylinder 20 is symmetrically provided with a first sliding cavity 62 with an opening far away from the first rotating shaft 45, a second water inlet 64 is communicated between the first sliding cavity 62 and the first water inlet 47, a first sliding block 60 is arranged in the first sliding cavity 62 in a sliding manner, and the first sliding block 60 and the first sliding cavity 62 are close to a first spring 63 connected between the end wall on one side of the first rotating shaft 45, a water jet 61 is disposed in the first slider 60 and can be communicated with the second water inlet 64, when the motor 35 is started, the motor 35 drives the second driving shaft 36 to rotate, the second driving shaft 36 drives the second pulley 37 to rotate, the second pulley 37 drives the first pulley 40 to rotate through the first belt 38, the first pulley 40 drives the second bevel gear 43 to rotate, the second bevel gear 43 drives the first bevel gear 44 to rotate, the first bevel gear 44 drives the cylinder 18 and the cylinder 20 to rotate in the cylinder cavity 34, when the cylinder 18 rotates, the funnel 17 and the third through hole 65 are communicated with each other once every rotation of the cylinder 18, that is, a certain amount of chopped cotton hulls are added to the second through hole 19 every rotation of the cylinder 18, meanwhile, the cylinder 20 rotates to drive the first slider 60 to rotate, the first slider 60 gradually moves away from the first rotating shaft 45 under the action of centrifugal force, the first slider 60 gradually moves away from the first rotating shaft 45 to enable the water spray opening 61 to be communicated with the second water inlet opening 64, at this time, the clean water in the pipeline 46 is uniformly sprayed into the second cavity 19 through the first water inlet opening 47, the second water inlet opening 64 and the water spray opening 61, in addition, when the rotating speed of the cylinder 20 is gradually increased, the first slider 60 moves away from the first rotating shaft 45, the aperture communicated between the water spray opening 61 and the second water inlet opening 64 is larger, namely, the more clean water is sprayed out from the water spray opening 61, and the device can change the water adding amount of the cotton hulls by controlling the rotating speed of the motor 35.

The fixed electro-magnet 22 that is equipped with of end wall about fuselage 10, electro-magnet 22 with the intercommunication is equipped with spout 31 between the first through-hole 30, it is equipped with cambered magnet board 33 to slide in the spout 31, two the cambered magnet board 33 can block up after being close to each other first through-hole 30 with third through-hole 65, cambered magnet board 33 with be connected with second spring 32 between the electro-magnet 22.

The electromagnet 22 and the first through hole 30 are communicated with each other to be provided with a first sliding hole 24 located below the sliding groove 31, a magnet rod 25 is arranged in the first sliding hole 24 in a sliding mode, a third spring 23 is connected between the magnet rod 25 and the electromagnet 22, the magnet rod 25 is close to a buckle 48 fixedly arranged on one side end face of the first through hole 30, a connecting rod 49 is fixedly arranged on the bottom face of the magnet rod 25 in the first through hole 30, a soldering iron 50 is fixedly arranged on the connecting rod 49, and the plastic bag 51 is clamped between the buckle 48 and the soldering iron 50.

The transportation cavity 29 is provided with a second sliding cavity 27 in bilateral symmetry communication, a second sliding block 28 is arranged in the second sliding cavity 27 in a sliding manner, a third rotating shaft 54 is arranged between the two second sliding blocks 28 in a rotating manner, a third belt pulley 53 is fixedly arranged on the third rotating shaft 54, a second belt 52 in friction contact with the bottom surface of the plastic bag 51 is arranged on the third belt pulley 53 in a transmission manner, a second sliding hole 57 is arranged in the bottom wall of the transportation cavity 29 in a communication manner, a squeezing block 58 abutted against the second belt 52 is arranged in the second sliding hole 57 in a sliding manner, a switch 55 electrically connected with the electromagnet 22 and the soldering iron 50 is fixedly arranged on the bottom wall of the second sliding hole 57, a fourth spring 56 is connected between the squeezing block 58 and the switch 55, after the clear water is added into the shredded cotton hulls in the second cavity 19, the electromagnet 22 is powered on by a user, at this time, the electromagnet 22 attracts the magnet arc magnet plate 33 and the magnet rod 25, two magnet arc plates 33 are far away from each other, at this time, the magnet arc plates 33 do not block the first through hole 30 and the third through hole 65, that is, after the cylinder 18 rotates to communicate the third through hole 65 with the first through hole 30, the cotton shell after adding water falls into the first through hole 30 under the action of gravity, meanwhile, the two magnet rods 25 are far away from each other, at this time, the magnet rods 25 drive the two buckles 48 to be far away from each other, the two soldering irons 50 are far away from each other, that is, the plastic bag 51 is opened, the cotton shell after adding water can fall into the plastic bag 51 under the action of gravity, along with the plastic bag 51 is continuously filled with the cotton shell after adding water, the plastic bag 51 gradually increases weight, the plastic bag 51 increases weight and then extrudes the second belt 52 and the third belt pulley 53, when the weight of the plastic bag 51 reaches a certain value, the third belt pulley 53 extrudes the extrusion block 58, the extrusion block 58 slides downwards after being extruded to extrude the switch 55, when the switch 55 is extruded, the electromagnet 22 is powered off, the soldering iron 50 is powered on to generate heat, then the magnet rod 25 returns to the initial position under the elastic force of the third spring 23, namely, the two magnet rods 25 approach each other, the magnet rods 25 drive the two soldering irons 50 to approach each other, the two heated soldering irons 50 seal the opening of the plastic bag 51, and finally the device can transport the plastic bag 51 out of the transportation cavity 29 through the second belt 52.

Sequence of mechanical actions of the whole device:

1: firstly, the user clamps the plastic bag 51 between the buckle 48 and the soldering iron 50, and then the user turns on the motor 35;

2: after the motor 35 is started, the motor 35 drives the first driving shaft 14 to rotate, the first driving shaft 14 drives the disc 16 and the blade 15 to rotate, cotton hulls added through the feeding tank 11 enter the first cavity 13 through the second through hole 12, then the cotton hulls are contacted with the rotating blade 15 under the action of gravity, the cotton hulls are chopped, the chopped cotton hulls fall into the hopper 17 under the action of gravity to be collected, the device can cut the cotton hulls, the subsequent cotton hulls can absorb moisture sufficiently, and the cotton hulls are not easy to puncture the plastic bag 51 when being recycled and bagged, so that the device is safe and reliable;

3: when the motor 35 is activated, the motor 35 rotates the second driving shaft 36, the second driving shaft 36 rotates the second pulley 37, the second pulley 37 rotates the first pulley 40 via the first belt 38, the first pulley 40 rotates the second bevel gear 43, the second bevel gear 43 rotates the first bevel gear 44, the first bevel gear 44 rotates the cylinder 18 and the cylinder 20 in the cylinder cavity 34, when the cylinder 18 rotates, the funnel 17 and the third through hole 65 are communicated with each other once every rotation of the cylinder 18, that is, a certain amount of chopped cotton hulls are added to the second cavity 19 every rotation of the cylinder 18;

4: meanwhile, the cylinder 20 rotates to drive the first slider 60 to rotate, the first slider 60 gradually moves away from the first rotating shaft 45 under the action of centrifugal force, the first slider 60 gradually moves away from the first rotating shaft 45 to enable the water spray opening 61 to be communicated with the second water inlet hole 64, at this time, the clean water in the pipeline 46 is uniformly sprayed into the second cavity 19 through the first water inlet hole 47, the second water inlet hole 64 and the water spray opening 61, in addition, when the rotating speed of the cylinder 20 is gradually increased, the first slider 60 moves away from the first rotating shaft 45, the aperture communicated between the water spray opening 61 and the second water inlet hole 64 is larger, namely, the more clean water is sprayed out from the water spray opening 61, the device can change the water adding amount of the cotton hull by controlling the rotating speed of the motor 35, the device is complete in function, and can quantitatively and uniformly add clean water into the cotton hull, the cotton hull absorbs sufficient water;

5: when the clean water is added to the chopped cotton hulls in the second cavity 19, the electromagnet 22 is powered on by a user, the electromagnet 22 attracts the magnet arc plates 33 and the magnet rod 25, the two magnet arc plates 33 are far away from each other, the magnet arc plates 33 do not block the first through hole 30 and the third through hole 65, namely, after the cylinder 18 rotates to enable the third through hole 65 to be communicated with the first through hole 30, the cotton hulls added with water fall into the first through hole 30 under the action of gravity;

6: meanwhile, the two magnet rods 25 are away from each other, at this time, the magnet rods 25 drive the two buckles 48 to be away from each other and the two soldering irons 50 to be away from each other, that is, the plastic bag 51 is opened, the cotton shells after water is added can fall into the plastic bag 51 under the action of gravity, the weight of the plastic bag 51 is gradually increased along with the fact that the plastic bag 51 is continuously filled with the cotton shells after water is added, and the second belt 52 and the third belt pulley 53 are extruded after the weight of the plastic bag 51 is increased;

7: when the weight of the plastic bag 51 reaches a certain value, the third belt pulley 53 extrudes the extrusion block 58, the extrusion block 58 is extruded by sliding downwards after being extruded, the switch 55 is extruded, the electromagnet 22 is powered off, the soldering iron 50 is powered on to generate heat, then the magnet rod 25 returns to the initial position under the elastic force of the third spring 23, namely, the magnet rods 25 are close to each other, the magnet rods 25 drive the two soldering irons 50 to be close to each other, the two soldering irons 50 which generate heat at the moment seal the opening of the plastic bag 51, finally the plastic bag 51 is transported out of the transportation cavity 29 through the second belt 52, and the device has high automation degree and sensitive reaction.

the above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.