CN113815953A

CN113815953A - Protective ton bag filling device and method

Info

Publication number: CN113815953A
Application number: CN202111067361.4A
Authority: CN
Inventors: 周灵杰; 张继宇; 都意; 张海勋; 刘龙; 刘玉森; 张文阁; 尹志凯; 王国重; 范炜; 王晶; 张易安; 任艳丽; 武晨阳; 江帆; 朱晓丹; 朱梦洁; 李鹏华
Original assignee: Yellow River Conservation Group Co ltd
Current assignee: Yellow River Conservation Group Co ltd
Priority date: 2021-09-13
Filing date: 2021-09-13
Publication date: 2021-12-21
Anticipated expiration: 2041-09-13
Also published as: CN113815953B

Abstract

The invention discloses a protective ton bag filling device and a protective ton bag filling method, wherein the protective ton bag filling device comprises a groove body, a partition plate is transversely arranged at the middle position of the groove body, two ends of the partition plate are disconnected with two ends of the groove body, and two ends of the groove body are provided with semicircular channels; the bottom of the tank body and the front side and the rear side of the partition plate are respectively provided with a flow channel, the flow channels are communicated with the flow channels at the two ends, a rotating shaft is arranged in each flow channel, the two ends of each rotating shaft penetrate through the corresponding flow channel, a bearing and a shaft seal are matched between the rotating shaft and the corresponding flow channel, and the shaft seal is sealed on the inner side of the corresponding bearing; a frame plate is welded on the outer side of the channel, motors for driving the rotating shafts are installed at the top of the frame plate, and each rotating shaft is at least provided with one independent motor; this device can the filling simultaneously of multichannel, and filling efficiency is higher.

Description

Protective ton bag filling device and method

Technical Field

The invention relates to a protective ton bag filling device and a protective ton bag filling method.

Background

According to the construction organization design of the engineering project, the engineering project site is divided into a downstream construction section and a downstream construction section. The construction range of the downstream comprises a Wancun pumping irrigation station which is mainly responsible for the water supply for the culture of ten thousand mu fish ponds in the yellow river beach zone at the 1.5km downstream. The water supply by irrigation starts about 3 months and 10 days (frightened season in twenty-four solar terms) each year until about 11 months and 10 days (winter season in twenty-four solar terms) in the same year stop, and the water supply time per year is about 8 months.

In order to ensure that the project is completed within the time period required by the owner, when the pile foundation platform soil body underwater occupation and the concrete permeable cast-in-place pile construction are carried out, the occupation body of the project just blocks the water diversion port of the Wangcun pumping and irrigating station. Therefore, to effectively solve this problem. The project department determines to implement temporary water-flowing construction at a water diversion port of the Wangcun irrigation station. Four reinforced concrete prefabricated culvert pipes with L =4000mm and D =1000mm are adopted, two reinforced concrete prefabricated culvert pipes are in a group, and two groups of reinforced concrete prefabricated culvert pipes are arranged side by side and buried in the water line of the riverbed in the following ranges: the water with the depth of 0.5-0.5 m enters the occupier to form a water diversion port; and excavating an open channel with the length of 26m, the bottom width of 6m, the top width of 14m, the height of 4m and the side slope ratio of 1:1 from the water filling body to the irrigation station for water diversion.

In the engineering construction process, the drinking water pipeline is designed and placed at the position right at the position of a yellow river channel shoal in the excavation process, so that the foundation soil is collapsible sandy soil, the foundation soil is soaked by river water all the year round, and meanwhile, the excavation section is close to a main channel, so that the foundation soil is in a fluid state, and the piping phenomenon continuously occurs in the excavation process. Under the state, the required form of the designed drainage angle and the placing direction of the embedded pipeline is difficult to form when the foundation section is excavated. Meanwhile, along with long-time drainage, the friction force is formed on the boundary soil body under the flowing state of the water body, so that the soil body is flushed. Therefore, the soil body of the occupied body in water is easy to collapse at the pipe openings at the inner side and the outer side of the drainage pipe, and the construction safety of the cast-in-place pile is further damaged. Meanwhile, the excavated open channel collapsible sandy soil body is also in a fluid state, so that the construction of temporary diversion engineering cannot be completed within a limited range in a short time.

Therefore, during construction, a ton bag is needed for protection.

The ton package among the prior art adopts the mode of artifical filling, and ton package stopping stirs through the mixer, then realizes the ejection of compact through the feed opening, and the staff adopts the ton bag to connect the material in ejection of compact position department, waits for the filling to accomplish the back, prepares the filling of a ton bag again. This operation is inefficient.

Based on the problems, the protection ton bag filling device and the protection ton bag filling method are designed, wherein multiple channels can be filled simultaneously, and the filling efficiency is high.

Disclosure of Invention

The invention aims to provide a protection ton bag filling device and a protection ton bag filling method which can realize multi-channel simultaneous filling and have higher filling efficiency.

In order to solve the problems, the invention adopts the following technical scheme:

a protection ton bag filling device comprises a groove body, wherein a partition plate is transversely arranged in the middle of the groove body, two ends of the partition plate are disconnected with two ends of the groove body, and semicircular channels are arranged at two ends of the groove body; the bottom of the tank body and the front side and the rear side of the partition plate are respectively provided with a flow channel, the flow channels are communicated with the flow channels at the two ends, a rotating shaft is arranged in each flow channel, the two ends of each rotating shaft penetrate through the corresponding flow channel, a bearing and a shaft seal are matched between the rotating shaft and the corresponding flow channel, and the shaft seal is sealed on the inner side of the corresponding bearing; a frame plate is welded on the outer side of the channel, motors for driving the rotating shafts are installed at the top of the frame plate, and each rotating shaft is at least provided with one independent motor; the bottom of the flow channel is provided with a plurality of openings, a screen is arranged in each opening, the bottom of each opening is provided with a conical delivery pipe, and the openings formed in the front flow channel and the rear flow channel are opposite; a bagging component is matched between the front and back opposite delivery pipes; a plurality of sections of spiral sheets are arranged on the rotating shaft; a stirring extrusion assembly is arranged between two adjacent sections of the spiral sheets; a plurality of support plates are arranged at the left and right sides of the bottom of the tank body in parallel; the pipe orifice of the delivery pipe is rotatably connected with a cover plate.

Partial particles can be accumulated in the channel after the rotating shaft stops rotating, and manual cleaning is needed.

Preferably, the bagging assembly comprises a connecting rod arranged at the bottom of the tank body and a hanging plate fixedly arranged at the bottom of the connecting rod; a plurality of vertical rods are respectively arranged on the left side surface and the right side surface of the hanging plate, a sliding plate capable of sliding up and down is arranged between the vertical rods positioned on the same side, and the sliding plate is provided with a sliding sleeve matched with the vertical rods; a lower limiting nut is matched on the vertical rod, and a shock absorbing spring is sleeved on the vertical rod; the shock-absorbing spring acts between the sliding sleeve and the lower limiting nut; a bagging hole coaxial with the opening is vertically arranged at the top of the sliding plate in a penetrating manner; a plurality of mounting grooves are annularly distributed on the top of the sliding plate and positioned on the outer side of the bagging hole; a pin shaft is arranged in the mounting groove and is perpendicular to the diameter line of the bagging hole; the pin shaft is provided with an ear plate matched with the closing rope; a torsion spring is assembled between the ear plate and the mounting groove; under the action of the torsion spring, the upper end of the ear plate faces to the direction far away from the bagging hole; when the dead weight of ton package increases, the otic placode overcomes the elasticity of torsional spring and rotates towards the direction of cover pocket hole gradually, binding off rope at this moment along the otic placode upwards slides, breaks away from the otic placode until binding off the rope, and ton package tenesmus this moment falls to the ground to the otic placode resets under the effect of torsional spring.

Among the foretell technical scheme, can realize that the automation of ton bag puts down, among the traditional technical scheme, ton bag needs the manual work to lift off after filling the completion, and the operation is comparatively hard, and has the potential safety hazard. And put the ton bag on ground, when filling ton package filling particle, need artificially keep opening of sack, otherwise under the impact of particulate matter, can lead to the opening of ton bag to be closed.

After the technical scheme is adopted, the ton bag can be suspended through the matching of the closing rope at the opening of the ton bag and the ear plate of the device, and the position of the lower limiting nut can be adjusted according to the length of the ton bag, so that the bottom of the ton bag is separated from the ground, and the upper end of the ton bag is close to the delivery pipe as far as possible; the omission of particulate matter is reduced, and the impact vibration that causes the ton bag when inhaling shock spring's effect and alleviateing the particulate matter and descend. Meanwhile, when the ton bag is filled, the shock-absorbing spring is gradually compressed due to the increase of the mass of the ton bag, so that the distance between the lower end of the ton bag and the ground is reduced. When the weight of ton package is enough, the torsional spring of otic placode department is twistd reverse, and the binding off rope can break away from the otic placode, and ton package this moment drops to ground. Because the shock-absorbing spring is compressed, the dropping distance of the ton bag is shortened, and the phenomenon of the opening of the ton bag is reduced.

Above-mentioned technical scheme has reduced the time of suit ton bag to a great extent. The filling efficiency of ton package has been improved.

Preferably, the stirring extrusion assembly comprises a sleeve fixed on the rotating shaft and a scraper annularly arranged on the outer wall of the sleeve, the outer wall of the scraper is in clearance fit with the inner wall of the flow channel, and a screw for connecting the rotating shaft is screwed in the outer wall of the sleeve; the outer wall of the sleeve is annularly provided with a stirring rod; the diameter of the stirring rod is gradually reduced towards the direction far away from the rotating shaft.

The stirring extrusion components are arranged in a separated mode, namely, adjacent spiral plates are disconnected at the stirring extrusion components, so that ton-bag filling particles are stacked at the positions of the stirring extrusion components, and the ton-bag filling particles are not sent to the stirring extrusion components at the next section until the stacking amount is enough; can realize the stirring of ton package filling particle through the scraper blade to and refine, and the scraper blade can drive the particulate matter, makes things convenient for the particulate matter to pass the screen cloth downwards.

Preferably, a contact block made of rubber is assembled at the screwing end of the screw, the screw is screwed in and then presses the contact block, and the contact block acts between the rotating shaft and the screw.

The setting of contact piece can increase sheathed tube installation stability, reduces sheathed tube not hard up, and when taking place the scraper blade jamming simultaneously, this kind of elastic contact also makes things convenient for the contact piece to skid along the pivot. The protection effect of the rotating shaft is achieved.

Preferably, the end of each scraper far away from the sleeve is provided with a notch for filling and chatting the ton bag, and the notches of two adjacent scrapers are arranged in a staggered manner.

The notches are provided to increase the stirring effect.

Preferably, the end of the ear plate far away from the pin shaft is in arc transition.

The arc transition design is convenient for the separation of the closing rope and the ear plate.

A method of filling a secure ton bag filling apparatus comprising the steps of:

step 1: the motor is started, the two rotating shafts are driven to rotate under the rotating action of the motor, and the rotating shafts simultaneously drive the spiral sheets and the stirring extrusion assembly to rotate;

step 2: the ton bag is prepared and sleeved on the bag sleeving component, and then ton bag filling materials to be filled are poured into the groove body through a forklift and other tools; along with the rotation operation of the rotating shaft, the ton bag filling material entering the groove body enters the flow channel at the other side from the flow channel at one side through the channel to form a cycle; during circulation, the ton bag filler with the grain size reaching the standard downwards passes through the delivery pipe and is filled into a ton bag through the rotation of the stirring extrusion assembly; when the filling amount is enough, the bagging assembly loosens the ton bag, the cover plate is rotated at the moment, and the delivery pipe is temporarily closed through the cover plate; sleeving a new ton bag on the bag sleeving assembly, then rotating to open the cover plate, and repeating the steps until the required ton bag is filled;

and step 3: and after the ton bag is manufactured, cleaning residual materials in the groove body.

The ton package of cooperation this equipment needs to design, sets up the turn-up at the opening part of ton package, then the inboard of turn-up wears to establish the binding off rope, and the binding off rope has a plurality of portions of outpacing, and the ear plate is located to the partial cover that goes out. If sewing is needed, the sewing is carried out after the filling is finished.

The invention has the beneficial effects that:

1. the equipment is provided with the multiple delivery pipes, so that the multiple delivery pipes can be simultaneously delivered, multiple operators can conveniently and simultaneously carry out operation, and the filling efficiency of the ton bag is greatly improved;

2. in the device, the particulate material for filling the ton bags circulates in the tank body, so that the circular filling is conveniently realized, the filling efficiency is improved, the particulate material can be refined during the circulation, the refined particulate material is more compact, and the leakage stopping effect is better;

3. in the device, automatic blanking of the ton bag after filling can be realized through the bag sleeving component, the operation safety is greatly improved, and the opening of the ton bag is not required to be opened by manual holding during filling;

4. the structure of this device is comparatively simple, and the cost is comparatively cheap, is fit for using widely.

Drawings

In order to more clearly illustrate the embodiments of the present 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, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a top view of the present invention;

FIG. 2 is a cross-sectional view at A-A of FIG. 1;

FIG. 3 is a partial schematic view of FIG. 2;

FIG. 4 is a state diagram of the ear plate in an unstressed state;

FIG. 5 is a diagram of the ear plate in a stressed state;

FIG. 6 is a top view of the slide plate;

FIG. 7 is a top view of the connecting rod;

FIG. 8 is a cross-sectional view of the tank;

FIG. 9 is a top view of an agitated extrusion assembly;

FIG. 10 is a cross-sectional view of the mixing extrusion assembly at B-B;

fig. 11 is a structural view of the ton bag.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

In the description of the present invention, it is to be understood that the terms "one end", "the other end", "outside", "upper", "inside", "horizontal", "coaxial", "central", "end", "length", "outer end", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, in the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "sleeved," "connected," "penetrating," "plugged," and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

As shown in fig. 1 to 11.

Example 1

A protection ton bag filling device comprises a groove body 1, wherein a partition plate 2 is transversely arranged at the middle position of the groove body, two ends of the partition plate 2 are disconnected with two ends of the groove body 1, and two ends of the groove body 1 are provided with semicircular channels 3; runners 4 are arranged at the bottom of the tank body 1 and at the front side and the rear side of the partition plate 2, the runners 4 at two ends are communicated with the channels 3, a rotating shaft 5 is arranged in each runner 4, two ends of each rotating shaft 5 penetrate through the channels 3, a bearing and a shaft seal are matched between each rotating shaft and the channel 3, and the shaft seal is sealed at the inner side of the bearing; a frame plate 301 is welded on the outer side of the channel 3, a motor 302 for driving the rotating shafts 5 is mounted on the top of the frame plate 301, and each rotating shaft 5 is at least provided with an independent motor 302; a plurality of openings 401 are arranged at the bottom of the flow channel 4, a screen 441 is arranged in each opening 401, a tapered delivery pipe 402 is arranged at the bottom of each opening 401, and the openings 401 arranged on the front and rear flow channels 4 are opposite; a bag sleeving component 6 is matched between the front and back opposite delivery pipes 402; a plurality of sections of spiral sheets 7 are arranged on the rotating shaft 5; a stirring extrusion component 8 is arranged between two adjacent sections of the spiral sheets 7; a plurality of supporting plates 9 are arranged at the left and right sides of the bottom of the tank body 1 in parallel; a cover plate 10 is rotatably connected to the mouth of the delivery pipe 402.

The passage 3 accumulates a part of particles after the rotation shaft 5 stops, and needs to be cleaned manually.

Example 2

The bagging assembly 6 comprises a connecting rod 601 arranged at the bottom of the tank body 1 and a hanging plate 602 fixedly arranged at the bottom of the connecting rod 601; a plurality of vertical rods 603 are respectively arranged on the left side and the right side of the hanging plate 602, a sliding plate 604 capable of sliding up and down is arranged between the vertical rods 603 on the same side, and the sliding plate 604 is provided with a sliding sleeve 605 matched with the vertical rods 603; a lower limiting nut 606 is matched on the vertical rod 603, and a shock absorbing spring 607 is sleeved on the vertical rod 603; the shock absorbing spring 607 acts between the sliding sleeve 605 and the lower limit nut 606; a bag sleeving hole 608 coaxial with the opening 401 is vertically arranged at the top of the sliding plate 604 in a penetrating manner; a plurality of mounting grooves 609 are annularly distributed at the top of the sliding plate 604 and positioned at the outer side of the bagging hole 608; a pin shaft 610 is arranged in the mounting groove 609, and the pin shaft 610 is perpendicular to the diameter line of the bagging hole 608; the pin shaft 610 is provided with an ear plate 611 matched with a closing rope; a torsion spring 612 is assembled between the ear plate 611 and the mounting groove 609; under the action of the torsion spring 612, the upper end of the ear plate 611 faces away from the pocket hole 608; when the dead weight of the ton bag is increased, the ear plate 611 overcomes the elasticity of the torsion spring 612 gradually, the upper end of the ear plate 611 rotates towards the bag sleeving hole 608 gradually, the closing rope slides upwards along the ear plate 611 at the moment until the closing rope is separated from the ear plate 611, the ton bag falls to the ground after falling, and the ear plate 611 resets under the action of the torsion spring 612.

After the technical scheme is adopted, the ton bag can be suspended through the matching of the closing rope at the opening of the ton bag and the ear plate of the device, and the position of the lower limiting nut can be adjusted according to the length of the ton bag, so that the bottom of the ton bag is separated from the ground, and the upper end of the ton bag is close to the delivery pipe 402 as far as possible; the omission of the particles is reduced, and the shock-absorbing spring 607 is used for relieving the impact vibration to the ton bag when the particles fall. Meanwhile, when filling, as the weight of the ton bag is increased, the shock-absorbing spring 607 is gradually compressed, so that the distance between the lower end of the ton bag and the ground is reduced. When the weight of ton package is enough, the torsional spring of otic placode department is twistd reverse, and the binding off rope can break away from the otic placode, and ton package this moment drops to ground. Because shock absorbing spring 607 is compressed, the distance that the ton package drops shortens, has reduced the phenomenon of ton package unwrapping wire.

Example 3

The stirring extrusion assembly 8 comprises a sleeve 801 fixed on the rotating shaft 5 and a scraper 802 annularly arranged on the outer wall of the sleeve 801, the outer wall of the scraper 802 is in clearance fit with the inner wall of the flow channel 4, and a screw 803 for connecting the rotating shaft 5 is screwed into the outer wall of the sleeve 801; the outer wall of the sleeve 801 is annularly provided with a stirring rod 804; the diameter of the stirring rod 804 is gradually reduced towards the direction away from the rotating shaft 5.

The stirring extrusion assemblies 8 are arranged separately, that is, adjacent spiral sheets 7 are disconnected at the stirring extrusion assemblies 8, so that ton-bag filling particles are stacked at the positions of the stirring extrusion assemblies 8, and are not sent to the stirring extrusion assemblies 8 at the next section until the stacking amount is enough; stirring and refining of ton package filling particles can be achieved through the scraper 802, and the scraper 802 can drive the particles to facilitate the particles to downwards pass through the screen 441.

Example 4

A contact block 811 made of rubber is fitted to the screw 803 at the screw-in end, and the screw 803 is screwed in and presses the contact block 811, so that the contact block 811 acts between the rotary shaft 5 and the screw 803.

The contact block 811 can increase the stability of the sleeve 801 and reduce the looseness of the sleeve 801, and the contact block 811 can be easily slipped along the shaft 5 due to the elastic contact when the scraper 802 is stuck. The protection effect of the rotating shaft 5 is achieved.

Example 5

The end, far away from the sleeve 801, of each scraper 802 is provided with a notch 881 used for filling and chatting by passing through a ton bag, and the notches 881 of the two adjacent scrapers 802 are arranged in a staggered manner.

The notches 801 are provided to increase the agitation effect.

Example 6

The end of the ear plate 611 far away from the pin 610 is in arc transition.

The design of the arc transition facilitates the separation of the closing rope from the ear plate 611.

Example 7

A method of filling a secure ton bag filling apparatus comprising the steps of:

step 1: starting the motor 302, driving the two rotating shafts 5 to rotate under the rotating action of the motor 302, and driving the spiral sheet 7 and the stirring extrusion assembly 8 to rotate simultaneously by the rotation of the rotating shafts 5;

step 2: the ton bag is prepared and sleeved on the bag sleeving component 6, and then ton bag filling materials to be filled are poured into the tank body 1 through a forklift and other tools; along with the rotation operation of the rotating shaft 5, ton bag filling materials entering the tank body 1 enter the flow channel 4 on the other side from the flow channel 4 on one side through the channel 3 to form a cycle; during circulation, ton bag filling materials with the grain size reaching the standard downwards pass through the delivery pipe 402 and are filled into ton bag bags through rotation of the stirring extrusion assembly 8; when the fill quantity is sufficient, the bagging assembly 6 releases the ton bag, whereupon the cover plate 10 is rotated to temporarily close the delivery tube 402 by the cover plate 10; sleeving a new ton bag on the bag sleeving component 6, then rotating to open the cover plate 10, and repeating the steps until the required ton bag is filled;

and step 3: after the ton bag is manufactured, the residual materials in the tank body 1 are cleaned.

The ton package that cooperates this equipment needs to design, sets up turn-up 131 at the opening part of ton package 121, then the inboard of turn-up 131 wears to establish closing up rope 141, and closing up rope 141 has a plurality of pullout portions 151, and pullout portion 151 cover is located on the otic placode.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as defined by the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a protection ton package loads device which characterized in that: the device comprises a tank body (1), wherein a partition plate (2) is transversely arranged at the middle position of the tank body, two ends of the partition plate (2) are disconnected with two ends of the tank body (1), and semicircular channels (3) are arranged at two ends of the tank body (1); runners (4) are arranged at the bottom of the tank body (1) and on the front side and the rear side of the partition plate (2), the channel (3) is communicated with the runners (4) at the two ends, a rotating shaft (5) is arranged in each runner (4), the two ends of each rotating shaft (5) penetrate through the channel (3), a bearing and a shaft seal are matched between each rotating shaft and the channel (3), and the shaft seal is sealed on the inner side of the bearing; a frame plate (301) is welded on the outer side of the channel (3), a motor (302) for driving the rotating shafts (5) is mounted at the top of the frame plate (301), and each rotating shaft (5) is at least provided with an independent motor (302); a plurality of openings (401) are formed in the bottom of the flow channel (4), a screen (441) is arranged in each opening (401), a conical delivery pipe (402) is arranged at the bottom of each opening (401), and openings (401) formed in the front flow channel and the rear flow channel (4) are opposite; a bagging component (6) is matched between the front and back opposite delivery pipes (402); a plurality of sections of spiral sheets (7) are arranged on the rotating shaft (5); a stirring extrusion component (8) is arranged between two adjacent sections of the spiral sheets (7); a plurality of support plates (9) are arranged at the left and right sides of the bottom of the tank body (1) in parallel; the nozzle of the delivery pipe (402) is rotatably connected with a cover plate (10).

2. The protective ton bale fill apparatus of claim 1, wherein: the bagging assembly (6) comprises a connecting rod (601) arranged at the bottom of the tank body (1) and a hanging plate (602) fixedly arranged at the bottom of the connecting rod (601); a plurality of vertical rods (603) are respectively arranged on the left side surface and the right side surface of the hanging plate (602), a sliding plate (604) capable of sliding up and down is arranged between the vertical rods (603) positioned on the same side, and the sliding plate (604) is provided with a sliding sleeve (605) matched with the vertical rods (603); a lower limiting nut (606) is matched on the vertical rod (603), and a shock absorbing spring (607) is sleeved on the vertical rod (603); the shock-absorbing spring (607) acts between the sliding sleeve (605) and the lower limit nut (606); a bag sleeving hole (608) coaxial with the opening (401) is vertically arranged at the top of the sliding plate (604) in a penetrating manner; a plurality of mounting grooves (609) are annularly distributed at the top of the sliding plate (604) and positioned at the outer side of the bagging hole (608); a pin shaft (610) is arranged in the mounting groove (609), and the pin shaft (610) is perpendicular to the diameter line of the bagging hole (608); the pin shaft (610) is provided with an ear plate (611) matched with a closing rope; a torsion spring (612) is assembled between the ear plate (611) and the mounting groove (609); the upper end of the ear plate (611) faces away from the pocket hole (608) under the action of the torsion spring (612); when the dead weight of the ton bag is increased, the ear plate (611) overcomes the elastic force of the torsion spring (612) gradually, the upper end of the ear plate rotates towards the bag sleeving hole (608) gradually, the closing rope slides upwards along the ear plate (611) at the moment until the closing rope is separated from the ear plate (611), the ton bag falls to the ground after falling, and the ear plate (611) resets under the action of the torsion spring (612).

3. The protective ton bale fill apparatus of claim 1, wherein: the stirring extrusion assembly (8) comprises a sleeve (801) fixed on the rotating shaft (5) and a scraper (802) annularly arranged on the outer wall of the sleeve (801), the outer wall of the scraper (802) is in clearance fit with the inner wall of the flow channel (4), and a screw (803) for connecting the rotating shaft (5) is screwed into the outer wall of the sleeve (801); the outer wall of the sleeve (801) is annularly provided with a stirring rod (804); the diameter of the stirring rod (804) is gradually reduced towards the direction far away from the rotating shaft (5).

4. A protective ton bale packing apparatus according to claim 3 wherein: a contact block (811) made of rubber is assembled at the screwing end of the screw (803), the screw (803) is screwed in to press the contact block (811), and the contact block (811) acts between the rotating shaft (5) and the screw (803).

5. A protective ton bale packing apparatus according to claim 3 wherein: the end, far away from the sleeve pipe (801), of the scraper (802) is provided with a notch (881) for filling and chatting by leaking a ton bag, and the notches (881) of the two adjacent scrapers (802) are arranged in a staggered mode.

6. A protective ton bale filling apparatus according to claim 2, wherein: the end of the ear plate (611) far away from the pin shaft (610) is in arc transition.

7. A method of filling a secure ton bag filling apparatus as claimed in any one of claims 1 to 6, wherein: the method comprises the following steps:

step 1: the motor (302) is started, the two rotating shafts (5) are driven to rotate under the rotating action of the motor (302), and the rotating shafts (5) simultaneously drive the spiral sheet (7) and the stirring extrusion assembly (8) to rotate;

step 2: the ton bag is prepared and sleeved on the bag sleeving component (6), and then ton bag filling materials to be filled are poured into the tank body (1) through a forklift and other tools; along with the rotation operation of the rotating shaft (5), ton bag filling materials entering the groove body (1) enter the flow channel (4) on the other side from the flow channel (4) on one side through the channel (3) to form a cycle; during circulation, ton bag filling materials with the grain sizes reaching the standard downwards pass through the delivery pipe (402) through the rotation of the stirring extrusion assembly (8) and are filled into ton bag bags; when the filling quantity is enough, the bagging component (6) loosens the ton bag, the cover plate (10) is rotated at the moment, and the delivery pipe (402) is temporarily closed through the cover plate (10); sleeving a new ton bag on the bag sleeving component (6), then rotating to open the cover plate (10), and repeating the steps until the required ton bag is filled;

and step 3: and after the ton bag is manufactured, cleaning the residual materials in the tank body (1).