CN117550132A - Process system for pulp bulk ton package delivery - Google Patents

Process system for pulp bulk ton package delivery Download PDF

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Publication number
CN117550132A
CN117550132A CN202410029243.1A CN202410029243A CN117550132A CN 117550132 A CN117550132 A CN 117550132A CN 202410029243 A CN202410029243 A CN 202410029243A CN 117550132 A CN117550132 A CN 117550132A
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CN
China
Prior art keywords
ton
conveying
pulp
conveyor belt
assembly
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN202410029243.1A
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Chinese (zh)
Other versions
CN117550132B (en
Inventor
施祥
艾鹏
张国
武双鹏
胡莎莎
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Cofco Engineering Machinery Technology Wuxi Co ltd
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Cofco Engineering Machinery Technology Wuxi Co ltd
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Priority to CN202410029243.1A priority Critical patent/CN117550132B/en
Publication of CN117550132A publication Critical patent/CN117550132A/en
Application granted granted Critical
Publication of CN117550132B publication Critical patent/CN117550132B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B1/00Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/30Devices or methods for controlling or determining the quantity or quality or the material fed or filled
    • B65B1/32Devices or methods for controlling or determining the quantity or quality or the material fed or filled by weighing
    • B65B1/34Adjusting weight by trickle feed
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B1/00Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/04Methods of, or means for, filling the material into the containers or receptacles
    • B65B1/10Methods of, or means for, filling the material into the containers or receptacles by rotary feeders
    • B65B1/12Methods of, or means for, filling the material into the containers or receptacles by rotary feeders of screw type
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B1/00Packaging fluent solid material, e.g. powders, granular or loose fibrous material, loose masses of small articles, in individual containers or receptacles, e.g. bags, sacks, boxes, cartons, cans, or jars
    • B65B1/20Reducing volume of filled material
    • B65B1/22Reducing volume of filled material by vibration
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B57/00Automatic control, checking, warning, or safety devices
    • B65B57/02Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of binding or wrapping material, containers, or packages
    • B65B57/04Automatic control, checking, warning, or safety devices responsive to absence, presence, abnormal feed, or misplacement of binding or wrapping material, containers, or packages and operating to control, or to stop, the feed of such material, containers, or packages
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65BMACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B61/00Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/24Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for shaping or reshaping completed packages

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quality & Reliability (AREA)
  • Basic Packing Technique (AREA)

Abstract

The invention relates to a process system for pulp bulk ton package delivery, belonging to the technical field of pulp material packaging and storage. According to the invention, a complete packaging and shipping process system special for wet pulp materials is constructed by arranging the feeding device, the first conveying assembly, the bagged ton bag device and the second conveying assembly, materials can be uniformly dispersed in the feeding device and form a material pile for conveying one by one in the process, and the bag pressing devices of the bagged ton bag device and the second conveying assembly can respectively carry out bag pressing and compaction, so that the packaging quality of wet pulp ton bags is improved, the storage occupation space is reduced, the condition that the upper layer is loose after the bottom of wet pulp is deposited is avoided, and the packaging and conveying efficiency is improved; meanwhile, the whole system is fully automatically controlled through the control platform, and only needs to be manually used when the ton bags are replaced, so that the labor cost is greatly reduced, and the system has environmental protection and economic benefits.

Description

Process system for pulp bulk ton package delivery
Technical Field
The invention relates to a process system for pulp bulk ton package delivery, belonging to the technical field of pulp material packaging and storage.
Background
In the production of paper products, it is often necessary to transport the paper product from pulp mill to paper mill after its production. At present, pulp delivery modes mainly comprise manual bagging, packaging and delivery, and bulk delivery which is possible to be adopted by some large-scale pulping factories, namely pulp is directly loaded into a transport tool (such as a cargo ship and a truck) without additional packaging.
However, both the two transportation modes have the problems of low loading efficiency and high labor cost, and the pulp materials are completely exposed to the environment in the loading process, so that the quality of the pulp is affected, and the environment is polluted; meanwhile, because the ton volume filled with the pulp material is larger, more unreasonable space is occupied in the transportation and storage process, and the storage and transportation efficiency is affected.
In addition, there are only many packaging devices for large-scale materials such as grains, for example CN202147851U, however, such devices are directly aligned with a ton bag for filling, and the ton bag is directly transported to a conveyor belt for transporting after being filled, and because the pulp is wet and is easy to agglomerate, and the pulp is easy to form arching in the packaging and transporting process to cause accumulation and blockage or influence the packaging quality of the pulp, the packaging devices for grains or other materials are not suitable for pulp materials, and no packaging device special for wet pulp materials is found at present.
Disclosure of Invention
In order to solve the above problems, the present invention provides a process system for pulp bulk ton package shipment, comprising:
a frame; and
the feeding device is arranged on the rack and comprises a feeding hopper, and at least two spiral rods are bridged in the feeding hopper; and
the first conveying assembly is arranged on the rack and is positioned below the feeding device; and
a bagging apparatus mounted to the frame and connected to the first conveying assembly, the bagging apparatus including a vibrating assembly and a frame connected to the vibrating assembly; the frame is detachably connected with the ton bag and is provided with a pressure sensor, and when materials are filled into the ton bag, the pressure sensor can weigh the ton bag in real time; and
a second conveying assembly positioned below the ton bags, at least one part of the second conveying assembly being provided with a bag pressing device capable of compacting the ton bags filled with materials;
the feeding device, the first conveying assembly, the bagging and bagging device and the second conveying assembly are all connected with the control platform and are automatically controlled to run by the control platform; the material can pass through in proper order feed arrangement evenly dispersed first conveying subassembly transmission bagging-off baling put the packing the bagging-off baling press package transmission back by the second conveying subassembly is carried away, wherein when the material weight in the ton bag reaches the half of target weight, vibration subassembly can drive the ton bag and carry out a lot of bag.
It should be understood that wet pulp materials are lifted and then rushed into the feeding device, evenly dispersed in the feeding device through a screw rod, evenly scattered to a first conveying component in batches and formed into material piles one by one, then the material piles are conveyed into ton bags of the bagging and packaging device one by one through the first conveying component, the ton bags are weighed in real time by a pressure sensor in the process of filling and packaging the material into the ton bags, when the weight reaches half of the target weight, the vibrating component drives the frame to quickly stretch up and down (namely vibrating the ton bags), then after the weight reaches the target weight, the control platform controls the first conveying component to stop, the vibrating component can descend the ton bags to a second conveying component and automatically release connection with the ton bags, and then the ton bags can be conveyed to the pressing and packaging device to be compacted and finally transported away.
Further, the feeding hopper is bridged with four parallel screw rods, and the four screw rods are all arranged to rotate towards the geometric center direction of the feeding hopper; when the materials enter the feeding hopper, the materials are firstly dispersed on the surfaces of the four spiral rods, and when the four spiral rods rotate towards the geometric center direction of the feeding hopper together, the materials uniformly flow from two sides to the middle part and uniformly fall onto the first conveying assembly to form a material pile; it will be appreciated that the arrangement of the rotational direction of the four screw rods enables the material to flow from both sides to the centre so as to avoid clogging and arching phenomena caused when the material flows towards one side, with a more even dispersion.
In one embodiment of the invention, one or more inclined drainage plates are also arranged in the feed hopper, and the drainage plates are positioned above the four spiral rods; after the drainage plate is additionally arranged, the material can fall onto the drainage plate preferentially, and uniformly flows to the surface of the screw rod along the inclined surface of the drainage plate, so that the effect of uniformly dispersing the material can be further improved.
Further, the first conveying assembly comprises a first conveying belt and a first speed controller arranged on the first conveying belt, wherein the first speed controller can accurately adjust the conveying speed of the first conveying belt and can receive feedback signals of the pressure sensor through a control platform.
In one embodiment of the present invention, the vibration assembly is an oil pressure telescoping assembly; a plurality of hooks are arranged below the frame and detachably connected with the ton bag; the frame with ton bag junction is equipped with the carousel, and each couple of swivelling joint avoids the position adjustment when being convenient for artifical bag change.
Further, the frame is connected with a buffer cylinder, and an inlet and an outlet of the buffer cylinder are respectively aligned with the vibration assembly and the ton bag; it should be understood that the buffer cylinder can make the material heap enter into ton bag from first conveying subassembly in-process buffering and temporary storage, on the one hand can be convenient for pressure sensor to measure more accurate static weight, on the other hand can further avoid the material directly to get into ton bag and take place the arching.
Further, the second conveying assembly comprises a second conveying belt, a third conveying belt and a fourth conveying belt which are sequentially connected, and the second conveying belt, the third conveying belt and the fourth conveying belt are respectively provided with a second photoelectric sensor, a third photoelectric sensor and a fourth photoelectric sensor.
Further, the press-packing device comprises a support arranged on the third conveyor belt, a mechanical arm arranged at the top of the support and a plane press head connected with the mechanical arm, wherein the plane press head can downwards compact ton bags on the third conveyor belt under the driving of the mechanical arm.
In one embodiment of the present invention, an end of the fourth conveyor belt remote from the third conveyor belt is connected to a forklift.
The invention has the beneficial effects that:
according to the invention, a complete packaging and shipping process system special for wet pulp materials is constructed by arranging the feeding device, the first conveying assembly, the bagged ton bag device and the second conveying assembly, materials can be uniformly dispersed in the feeding device and form a material pile for conveying one by one in the process, and the bag pressing devices of the bagged ton bag device and the second conveying assembly can respectively carry out bag pressing and compaction, so that the packaging quality of wet pulp ton bags is improved, the storage occupation space is reduced, the condition that the upper layer is loose after the bottom of wet pulp is deposited is avoided, and the packaging and conveying efficiency is improved; meanwhile, the whole system is fully automatically controlled through the control platform, and only needs to be manually used when the ton bags are replaced, so that the labor cost is greatly reduced, and the system has environmental protection and economic benefits.
Drawings
FIG. 1 is an isometric view of an overall structure in one embodiment of the invention.
Fig. 2 is a front view of an overall structure in one embodiment of the invention.
In the figure, 1: feeding device, 2: first transfer assembly, 3: bagging-off package device, 4: second transfer assembly, 5: a frame, 7: pack pressing device, 11: feed hopper, 12: screw rod, 13: drainage plate, 21: first conveyor belt, 31: vibration assembly, 32: frame, 33: hook, 34: pressure sensor, 35: turntable, 36: cache cylinder, 41: second conveyor belt, 42: third conveyor belt, 43: fourth conveyor belt, 44: second photosensor, 45: third photosensor, 46: fourth photosensor, 71: mechanical arm, 72: planar ram, 73: and (3) a bracket.
Detailed Description
Example 1
The invention provides a process system for pulp bulk ton package delivery, which comprises:
a frame 5; and
the feeding device 1 is arranged on the frame 5, the feeding device 1 comprises a feeding hopper 11, the feeding hopper 11 is connected with four parallel spiral rods 12 in a bridging mode, and the four spiral rods 12 are arranged to rotate towards the geometric center direction of the feeding hopper 11; when the materials enter the feeding hopper 11, the materials are firstly dispersed on the surfaces of the four spiral rods 12, and when the four spiral rods 12 rotate towards the geometric center direction of the feeding hopper 11 together, the materials uniformly flow from two sides to the middle part and uniformly fall onto the first conveying assembly 2 to form a material pile; and
a first conveying assembly 2 mounted on the frame 5 and located below the feeding device 1, wherein the first conveying assembly 2 comprises a first conveyor belt 21 and a first speed controller mounted on the first conveyor belt 21; and
a bagging apparatus 3 mounted to the frame 5 and connected to the first conveyor assembly 2, the bagging apparatus 3 including a vibrating assembly 31 and a frame 32 connected to the vibrating assembly 31; the vibration component 31 is an oil pressure telescopic component, which is different from a cylinder telescopic component, and can realize vibration telescopic with higher frequency; a plurality of hooks 33 are arranged below the frame 32, and the hooks 33 are detachably connected with the ton bag; the frame 32 is connected with a buffer cylinder 36, and an inlet and an outlet of the buffer cylinder 36 are respectively aligned with the vibration assembly 31 and the ton bag; a turntable 35 is arranged at the joint of the frame 32 and the ton bag; the frame 32 is detachably connected with the ton bag and is provided with a pressure sensor 34, and the pressure sensor 34 can weigh the ton bag in real time when the ton bag is filled with materials; and
the second conveying assembly 4 is positioned below the ton bag, the second conveying assembly 4 comprises a second conveying belt 41, a third conveying belt 42 and a fourth conveying belt 43 which are sequentially connected, and the second conveying belt 41, the third conveying belt 42 and the fourth conveying belt 43 are respectively provided with a second photoelectric sensor 44, a third photoelectric sensor 45 and a fourth photoelectric sensor 46; the third conveyor belt 42 is provided with a packing device 7, the packing device 7 comprises a bracket 73 arranged on the third conveyor belt 42, a mechanical arm 71 arranged on the top of the bracket 73, and a plane pressing head 72 connected with the mechanical arm 71, and the plane pressing head 72 can downwards compact ton bags on the third conveyor belt 42 under the drive of the mechanical arm 71; the press-packing device 7 can compact ton bags filled with materials; the end of the fourth conveyor belt 43 remote from the third conveyor belt 42 is connected to a forklift.
Comparative example
The system of example 1 was used in a wet pulp bale shipment process, specifically:
the wet pulp materials are lifted and then are flushed into the feeding device 1, the materials can fall onto the drainage plate 13 preferentially after entering the feeding hopper 11, uniformly flow onto the surface of the spiral rods 12 along the inclined surface of the drainage plate 13, uniformly flow from two sides to the middle part when the four spiral rods 12 jointly rotate towards the geometric center direction of the feeding hopper 11, uniformly fall onto the first conveying belt 21 to form a material pile, the material pile is conveyed into ton bags of the bagging and packing device 3 one by the first conveying assembly 2, the ton bags are weighed in real time by the pressure sensor 34 in the process of filling the material into the ton bags, each time when the weight reaches half of the target weight, the first speed controller can control the first conveying belt 21 to slow the materials, the vibrating assembly 31 drives the frame 32 to quickly stretch out and draw back (namely, vibrate the ton bags), then after the weight reaches the target weight, the control platform controls the first conveying assembly 2 to stop, the vibrating assembly 31 can descend the ton bags to the second conveying assembly 4, and the frame 32 can automatically release the connection with the ton bags.
When each ton bag is transported away by the second conveying component 4, the vibrating component 31 can control the frame 32 to ascend, at the moment, new ton bags can be installed manually, connection is achieved by means of the turntable 35 and the hooks 33, and the rest processes are automatically controlled by the control platform.
When the ton bags reach the second conveying assembly 4, the ton bags firstly fall onto the surface of the second conveying belt 41, and when the second photoelectric sensor 44 detects that the ton bags fall into the second conveying assembly, the second conveying belt 41 conveys the ton bags to the third conveying belt 42; then, the ton bag reaches the below of the bag pressing device 7 under the transmission of the third conveyor belt 42, when the third photoelectric sensor 45 detects that the ton bag reaches a specified position, the control platform controls the mechanical arm 71 to press the plane pressure head 72 downwards to compact the ton bag, then the ton bag is continuously transferred under the action of the third conveyor belt 42 and the fourth conveyor belt 43, and when the fourth photoelectric sensor 46 detects that the ton bag is close to the edge position of the fourth conveyor belt 43, the control platform stops the fourth conveyor belt 43 to prevent the ton bag from falling under the condition of no forklift.
While the invention has been described with reference to the preferred embodiments, it is not limited thereto, and various changes and modifications can be made therein by those skilled in the art without departing from the spirit and scope of the invention as defined in the appended claims.

Claims (9)

1. A process system for pulp bulk bale shipment, comprising:
a frame; and
the feeding device is arranged on the rack and comprises a feeding hopper, and at least two spiral rods are bridged in the feeding hopper; and
the first conveying assembly is arranged on the rack and is positioned below the feeding device; and
a bagging apparatus mounted to the frame and connected to the first conveying assembly, the bagging apparatus including a vibrating assembly and a frame connected to the vibrating assembly; the frame is detachably connected with the ton bag and is provided with a pressure sensor, and when materials are filled into the ton bag, the pressure sensor can weigh the ton bag in real time; and
a second conveying assembly positioned below the ton bags, at least one part of the second conveying assembly being provided with a bag pressing device capable of compacting the ton bags filled with materials;
the first conveying assembly comprises a first conveying belt and a first speed controller arranged on the first conveying belt, and when the ton bags are filled to half of the target weight, the first speed controller reduces the conveying speed of the first conveying belt;
the feeding device, the first conveying assembly, the bagging and bagging device and the second conveying assembly are all connected with the control platform and are automatically controlled to run by the control platform; the material can pass through in proper order feed arrangement evenly dispersed first conveying subassembly transmission bagging-off baling put the packing the bagging-off baling press package transmission back by the second conveying subassembly is carried away, wherein when the material weight in the ton bag reaches the half of target weight, vibration subassembly can drive the ton bag and carry out a lot of bag.
2. A process system for the shipment of pulp bulk ton packages according to claim 1, characterized in that the hopper is bridged with four parallel screw rods, each arranged to rotate towards the geometrical centre of the hopper.
3. A process system for the shipment of bulk pulp tons packages according to claim 2, characterized in that said hopper is also internally fitted with one or more inclined flow-guiding plates, said plates being located above four of said screw rods.
4. A process system for pulp bulk ton package shipment according to claim 1, characterized in that the vibration assembly is an oil pressure telescoping assembly; a plurality of hooks are arranged below the frame and detachably connected with the ton bag.
5. A process system for the shipment of bulk pulp ton bags according to claim 1, characterized in that the frame is connected with a buffer drum, the inlet and outlet of which are aligned with the vibrating assembly and the ton bag, respectively.
6. A process system for the shipment of bulk pulp bales according to claim 1, characterized in that the frame is provided with a turntable at the connection with the bale.
7. The process system for pulp bulk ton package shipment according to claim 5, wherein the second conveyor assembly comprises a second conveyor belt, a third conveyor belt and a fourth conveyor belt which are sequentially connected, wherein the second conveyor belt, the third conveyor belt and the fourth conveyor belt are respectively provided with a second photoelectric sensor, a third photoelectric sensor and a fourth photoelectric sensor.
8. The process system for pulp bulk ton package shipment according to claim 7, wherein the press wrapping device comprises a bracket mounted on a third conveyor belt, a mechanical arm mounted on the top of the bracket, and a planar ram connected to the mechanical arm, wherein the planar ram is capable of compacting ton packages located on the third conveyor belt downward under the drive of the mechanical arm.
9. A process system for the shipment of pulp bulk ton packages according to claim 8, characterized in that the end of the fourth conveyor belt remote from the third conveyor belt is connected to a forklift.
CN202410029243.1A 2024-01-09 2024-01-09 Process system for pulp bulk ton package delivery Active CN117550132B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202410029243.1A CN117550132B (en) 2024-01-09 2024-01-09 Process system for pulp bulk ton package delivery

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202410029243.1A CN117550132B (en) 2024-01-09 2024-01-09 Process system for pulp bulk ton package delivery

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CN117550132B CN117550132B (en) 2024-04-02

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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202147851U (en) * 2011-07-18 2012-02-22 秦皇岛普达电子有限公司 Belt conveying type quantitative ton packer
CN103434663A (en) * 2013-09-06 2013-12-11 秦皇岛普达电子有限公司 Double-bucket self-flowing ton packaging machine
CN208498825U (en) * 2018-06-11 2019-02-15 湖北信美智能设备有限公司 A kind of self-regulation precise weighing jumbo bag package mechanism
CN111056056A (en) * 2019-12-27 2020-04-24 宁夏建材集团股份有限公司 Cement ton packaging system
CN216834371U (en) * 2022-02-23 2022-06-28 青岛海尔工业智能研究院有限公司 Ton bag loading weighing device
CN217261038U (en) * 2022-01-25 2022-08-23 运城正能农牧科技有限公司 Ton bag automatic bagging, quick and efficient filling equipment
CN115158770A (en) * 2022-08-03 2022-10-11 无锡剑鹰智能装备有限公司 Precursor ton package scale
CN219077536U (en) * 2023-02-07 2023-05-26 青岛中瑞泰丰新材料有限公司 Ton bag packagine machine vibration system

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN202147851U (en) * 2011-07-18 2012-02-22 秦皇岛普达电子有限公司 Belt conveying type quantitative ton packer
CN103434663A (en) * 2013-09-06 2013-12-11 秦皇岛普达电子有限公司 Double-bucket self-flowing ton packaging machine
CN208498825U (en) * 2018-06-11 2019-02-15 湖北信美智能设备有限公司 A kind of self-regulation precise weighing jumbo bag package mechanism
CN111056056A (en) * 2019-12-27 2020-04-24 宁夏建材集团股份有限公司 Cement ton packaging system
CN217261038U (en) * 2022-01-25 2022-08-23 运城正能农牧科技有限公司 Ton bag automatic bagging, quick and efficient filling equipment
CN216834371U (en) * 2022-02-23 2022-06-28 青岛海尔工业智能研究院有限公司 Ton bag loading weighing device
CN115158770A (en) * 2022-08-03 2022-10-11 无锡剑鹰智能装备有限公司 Precursor ton package scale
CN219077536U (en) * 2023-02-07 2023-05-26 青岛中瑞泰丰新材料有限公司 Ton bag packagine machine vibration system

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