CN113859857A - Pulp residue conveying system for pulping and papermaking - Google Patents

Pulp residue conveying system for pulping and papermaking Download PDF

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Publication number
CN113859857A
CN113859857A CN202111136080.XA CN202111136080A CN113859857A CN 113859857 A CN113859857 A CN 113859857A CN 202111136080 A CN202111136080 A CN 202111136080A CN 113859857 A CN113859857 A CN 113859857A
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CN
China
Prior art keywords
sliding
side plate
belt
fixed
seat
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Granted
Application number
CN202111136080.XA
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Chinese (zh)
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CN113859857B (en
Inventor
周国伟
殷宪文
胡修柱
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.)
Nine Dragons Paper Industries Tianjin Co ltd
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Nine Dragons Paper Industries Tianjin Co ltd
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Application filed by Nine Dragons Paper Industries Tianjin Co ltd filed Critical Nine Dragons Paper Industries Tianjin Co ltd
Priority to CN202111136080.XA priority Critical patent/CN113859857B/en
Publication of CN113859857A publication Critical patent/CN113859857A/en
Application granted granted Critical
Publication of CN113859857B publication Critical patent/CN113859857B/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
    • B65G21/10—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof
    • B65G21/14—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors movable, or having interchangeable or relatively movable parts; Devices for moving framework or parts thereof to allow adjustment of length or configuration of load-carrier or traction element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/02—Belt- or chain-engaging elements
    • B65G23/04—Drums, rollers, or wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/22—Arrangements or mountings of driving motors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G37/00—Combinations of mechanical conveyors of the same kind, or of different kinds, of interest apart from their application in particular machines or use in particular manufacturing processes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/64—Paper recycling

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)

Abstract

The invention provides a pulp residue conveying system for pulping and papermaking, which comprises a fixed seat, a sliding seat, a supporting frame, a power shaft, a motor, a locking mechanism, a belt and a winding and belt-collecting mechanism, wherein the supporting frame is arranged at the bottom of the fixed seat, the sliding seat is slidably arranged at the left half part in the fixed seat, the power shaft is arranged at the left end of the sliding seat, the motor is arranged on the rear side plate at the left end of the sliding seat, the power shaft is arranged at the right end of the fixed seat, the motor is arranged on the rear side plate at the right end of the fixed seat, the locking mechanism is arranged at the right end of the sliding seat, the winding and belt-collecting mechanism is arranged at the right half part in the fixed seat, the left end and the right end of the belt are wound on the power shaft, the lower surface of the belt is wound on the winding and belt-collecting mechanism, when the unloading position of the pulp residue is changed, the sliding seat is directly pulled and then locked by the locking mechanism, the cost for conveying the pulp residue is saved, and the winding and the belt-collecting mechanism is arranged, the belt automatically extends from the winding and belt-collecting mechanism to adapt to the length of the conveying belt, the belt does not need to be replaced, and time is saved.

Description

Pulp residue conveying system for pulping and papermaking
Technical Field
The invention relates to the technical field of papermaking, in particular to a pulp residue conveying system for pulping and papermaking.
Background
The paper mill is the most commonly used raw material of paper pulp, the paper pulp is fibrous substances prepared by different processing methods by using plant fibers as raw materials, paper pulp residues are required to be crushed and mixed with water to finally form paper pulp suspension for papermaking, the existing paper mill needs a conveying device to convey the paper pulp residues, the paper pulp residues are conveyed into a crusher and are fully mixed with the water, the existing paper pulp residue conveying device is generally a conveying belt or a conveying belt, the positions of the paper pulp residues for discharging the paper pulp residues in the conveying process are different, so the distance between the pulp residue crusher and the discharge position of the paper pulp residues is uncertain, the length between the pulp residue crusher and the discharge position of the paper pulp residues is always variable and uncertain, if the length of the conveying device is constant, the operation of additionally carrying the paper pulp residues is required to be carried out if the discharge position of the paper pulp residues is far away from the conveying device, and time and manpower are wasted, therefore, how to design a conveying device capable of adapting to the distance between the pulp residue discharge place and the crusher becomes a problem to be solved urgently.
Disclosure of Invention
According to the technical problems, the invention provides a pulp residue conveying system for pulping and papermaking, which is characterized by comprising a fixed seat, a sliding seat, a supporting frame, a power shaft, a motor, a locking mechanism, a belt and a winding and belt-collecting mechanism, wherein the fixed seat is of a U-shaped structure, the supporting frame is arranged at the bottom of the fixed seat, the sliding seat is slidably mounted at the left half part in the fixed seat and is of a U-shaped structure, the fixed seat consists of a fixed bottom plate, a fixed front side plate and a fixed rear side plate, the front end and the rear end of the fixed bottom plate are respectively and vertically provided with the fixed front side plate and the fixed rear side plate, the sliding seat consists of the sliding bottom plate, the sliding front side plate and the sliding rear side plate, the power shaft is mounted between the sliding front side plate and the sliding rear side plate at the left end of the sliding seat, a motor is mounted on a sliding rear side plate at the left end of the sliding seat, the output end of the motor is connected with a power shaft on the sliding seat, the power shaft is mounted between a fixed front side plate and a fixed rear side plate at the right end of the fixed seat, the motor is mounted on a fixed rear side plate at the right end of the fixed seat, the output end of the motor is connected with the power shaft on the fixed seat, a locking mechanism is arranged at the right end of the sliding seat, a winding and belt-collecting mechanism is arranged on the right half part in the fixed seat, the left end of a belt is wound on the power shaft of the sliding seat, the right end of the belt is wound on the power shaft of the fixed seat, and the lower surface of the right half part of the belt is wound on the winding and belt-collecting mechanism;
the inner sides of the left half parts of the fixed front side plate and the fixed rear side plate of the fixed seat are transversely provided with sliding grooves, the sections of the sliding grooves are of T-shaped structures, the outer sides of the sliding front side plate and the sliding rear side plate of the sliding seat are transversely provided with sliding strips, the sections of the sliding strips are of T-shaped structures, and the sliding seat is slidably arranged in the sliding grooves through the sliding strips;
the locking mechanism comprises a locking rod, a handle and a reset spring, a sliding front side plate and a sliding rear side plate which penetrate through the front end and the rear end of the locking rod are slidably mounted on a sliding seat, the handle is arranged at the front end of the locking rod, a clamping table is arranged in the center of the locking rod, the clamping table and the locking rod are of an integrated structure, the reset spring is sleeved on the locking rod, one end of the reset spring abuts against the clamping table, the other end of the reset spring abuts against the sliding front side plate of the sliding seat, a plurality of locking grooves are transversely arranged on the left half part of the fixed rear side plate of the fixing seat at intervals, a strip-shaped through groove is transversely formed in the left half part of the fixed front side plate of the fixing seat, and the front end of the locking rod penetrates through and is slidably mounted in the strip-shaped through groove;
the winding and belt-collecting mechanism consists of two groups of elastic belt-collecting devices which are symmetrically distributed left and right, each group of elastic belt-collecting devices consists of an upper belt-collecting shaft component and a lower belt-collecting shaft component which are opposite in direction, each belt-collecting shaft component comprises a belt-collecting shaft, a sliding block, a guide groove and a compression spring, the guide grooves are respectively opened on a fixed front side plate and a fixed rear side plate which are transversely arranged on a fixed seat, the sliding blocks are rotatably arranged at the front end and the rear end of each belt-collecting shaft, the front sliding block and the rear sliding block are respectively arranged in the guide grooves, the compression springs are arranged in the guide grooves, one ends of the compression springs are supported on the sliding blocks, the other ends of the compression springs are supported on the inner walls of the guide grooves, the belt-collecting shaft direction of the belt-collecting shaft components at the lower part faces inwards, the belt-collecting shaft direction of the belt-collecting shaft components at the upper part faces outwards, and the belt sequentially bypasses the belt-collecting shaft at the lower part and the belt-collecting shaft of the group of the elastic belt-collecting devices, then the upper and lower take-up shafts of the other group of elastic take-up devices are wound.
The invention has the beneficial effects that:
the invention can release the locking mechanism to slide the sliding seat leftwards along the fixed seat to extend the length of the conveying belt, and lock the sliding seat by using the locking mechanism and the locking groove when reaching the appointed position, when the discharge position of the pulp residue is changed, the distance between the pulp residue and the crusher is changed, the length of the conveying belt needs to be adjusted, a plurality of conveying belts are not needed to be spliced, the sliding seat is directly pulled and extended and then locked by the locking mechanism, the cost and labor force for conveying the pulp residue are saved, the invention is provided with the winding belt-collecting mechanism, the winding belt-collecting mechanism usually stores redundant belts on a plurality of belt-collecting shafts, the conveying belt is adjusted to lengthen by adjusting the sliding seat, the belts can automatically extend out of the belt-collecting shafts in the winding belt-collecting mechanism to automatically adapt to the length of the conveying belt without replacing belts with different lengths, the conveying belt adjusting time is greatly saved, the valuable time for conveying a large amount of logistics is saved, and the turnover cost is indirectly increased.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a cross-sectional view of a front view of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is a partial cross-sectional top view of the present invention;
FIG. 5 is a cross-sectional view A-A of FIG. 4;
FIG. 6 is a cross-sectional view taken along line B-B of FIG. 4;
FIG. 7 is a schematic top view of the take-up spool and blocks of the present invention;
FIG. 8 is an extended schematic view of the present invention.
As shown in the figure: 1. a support frame; 2. a power shaft; 3. a motor; 4. a belt; 5. fixing the bottom plate; 6. fixing the front side plate; 7. fixing the rear side plate; 8. a sliding bottom plate; 9. sliding the front side plate; 10. sliding the rear side plate; 11. a chute; 12. a slide bar; 13. a locking lever; 14. a handle; 15. a return spring; 16. clamping a platform; 17. a locking groove; 18. a strip-shaped through groove; 19. a take-up shaft; 20. a slider; 21. a guide groove; 22. compressing the spring.
Detailed Description
Example 1
The invention provides a pulp residue conveying system for pulping and papermaking, which is characterized by comprising a fixed seat, a sliding seat, a supporting frame 1, a power shaft 2, a motor 3, a locking mechanism, a belt 4 and a winding and belt-collecting mechanism, wherein the fixed seat is of a U-shaped structure, the supporting frame 1 is arranged at the bottom of the fixed seat, the sliding seat is slidably mounted at the left half part in the fixed seat and is of a U-shaped structure, the fixed seat consists of a fixed bottom plate 5, a fixed front side plate 6 and a fixed rear side plate 7, the front end and the rear end of the fixed bottom plate 5 are respectively and vertically provided with the fixed front side plate 6 and the fixed rear side plate 7, the sliding seat consists of a sliding bottom plate 8, a sliding front side plate 9 and a sliding rear side plate 10, the power shaft 2 is mounted between the sliding front side plate 9 and the sliding rear side plate 10 at the left end of the sliding seat, the motor 3 is mounted on the sliding rear side plate 10 at the left end of the sliding seat, the output end of the motor 3 is connected with a power shaft 2 on the sliding seat, the power shaft 2 is arranged between a fixed front side plate 6 and a fixed rear side plate 7 at the right end of the fixed seat, the motor 3 is arranged on the fixed rear side plate 7 at the right end of the fixed seat, the output end of the motor 3 is connected with the power shaft 2 on the fixed seat, the right end of the sliding seat is provided with a locking mechanism, the right half part in the fixed seat is provided with a winding belt-winding mechanism, the left end of a belt 4 is wound on the power shaft 2 of the sliding seat, the right end of the belt 4 is wound on the power shaft 2 of the fixed seat, and the lower surface of the right half part of the belt 4 is wound on the winding belt-winding mechanism;
the inner sides of the left half parts of the fixed front side plate 6 and the fixed rear side plate 7 of the fixed seat are transversely provided with a sliding groove 11, the section of the sliding groove 11 is of a T-shaped structure, the outer sides of the sliding front side plate 9 and the sliding rear side plate 10 of the sliding seat are transversely provided with a sliding strip 12, the section of the sliding strip 12 is of a T-shaped structure, and the sliding seat is slidably arranged in the sliding groove 11 through the sliding strip 12;
the locking mechanism comprises a locking rod 13, a handle 14 and a return spring 15, a sliding front side plate 9 and a sliding rear side plate 10 which are penetrated through by the front end and the rear end of the locking rod 13 are slidably mounted on a sliding seat, the handle 14 is arranged at the front end of the locking rod 13, a clamping table 16 is arranged in the center of the locking rod 13, the clamping table 16 and the locking rod 13 are of an integral structure, the return spring 15 is sleeved on the locking rod 13, one end of the return spring 15 abuts against the clamping table 16, the other end of the return spring 15 abuts against the sliding front side plate 9 of the sliding seat, a plurality of locking grooves 17 are transversely arranged on the left half part of the fixed rear side plate 7 of the fixing seat at intervals, a strip-shaped through groove 18 is transversely arranged on the left half part of the fixed front side plate 6 of the fixing seat, and the front end of the locking rod 13 passes through and is slidably mounted in the strip-shaped through groove 18;
the winding and belt-collecting mechanism consists of two groups of elastic belt-collecting devices which are symmetrically distributed left and right, each group of elastic belt-collecting devices consists of an upper belt-collecting shaft component and a lower belt-collecting shaft component which are opposite in direction, each belt-collecting shaft component comprises a belt-collecting shaft 19, a slide block 20, a guide groove 21 and a compression spring 22, each guide groove 21 is provided with a fixed front side plate 6 and a fixed rear side plate 7 which are transversely arranged on a fixed seat, the front end and the rear end of each belt-collecting shaft 19 are rotatably provided with the slide blocks 20, the front slide block 20 and the rear slide block 20 are respectively arranged in the guide groove 21, the compression spring 22 is arranged in the guide groove 21, one end of the compression spring 22 is propped against the slide block 20, the other end of the compression spring 22 is propped against the inner wall of the guide groove 21, the belt-collecting shaft 19 of the lower belt-collecting shaft component faces inwards, the belt-collecting shaft 19 of the upper belt-collecting shaft component faces outwards, a belt 4 sequentially bypasses the lower belt-collecting shaft 19 and the upper belt-collecting shaft 19 of one group of elastic belt-collecting devices, and then passes over the upper take-up shaft 19 and the lower take-up shaft 19 of the other set of elastic take-up devices.
Example 2
When the distance between the pulp slag discharging point and the crusher is changed, the invention is used, the locking rod 13 of the locking mechanism is pulled forwards, so that the locking rod 13 moves forwards and is disengaged from the locking groove 17, the clamping table 16 also moves forwards, the return spring 15 is compressed, then the position of the sliding seat on the fixed seat is adjusted, the sliding strip 12 slides along the sliding groove 11 during adjustment, the locking rod 13 is released after adjustment is finished, the locking rod 13 moves backwards and is inserted into the locking groove 17 on the fixed rear side plate 7 under the action of the return spring 15, the sliding seat is locked, the belt 4 contained in the winding belt-winding mechanism is stretched during the leftward movement of the sliding seat, the lower belt-winding shafts 19 of the two elastic belt-winding devices move outwards, the upper belt-winding shafts 19 move inwards, the sliding blocks 20 also move in the guide grooves 21 on the fixed front side plate 6 and the fixed rear side plate 7, meanwhile, the compression spring 22 is compressed, and as the distance between the upper and lower belt take-up shafts 19 of the left and right elastic belt take-up devices is reduced, the belt 4 is released from the two elastic belt take-up devices, so that the overall length of the belt 4 is increased to adapt to the increased length of the conveying belt, in the process of moving the sliding seat rightwards, the belt take-up shafts 19 above the two elastic belt take-up devices move outwards under the driving of the compression spring 22, and the belt take-up shafts below the two elastic belt take-up devices move inwards under the driving of the compression spring 22, and as the distance between the upper and lower belt take-up shafts 19 of the left and right elastic belt take-up devices is increased, the belt 4 is re-accommodated between the two elastic belt take-up devices, the overall length of the belt 4 is shortened to adapt to the shortened length of the conveying belt, and the length of the device is adjusted to be the same as the distance between the pulp residue and the pulverizer.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. While the invention has been described with respect to the above embodiments, it will be understood by those skilled in the art that the invention is not limited to the above embodiments, which are described in the specification and illustrated only to illustrate the principles of the invention, but 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 (5)

1. A pulp residue conveying system for pulping and papermaking is characterized by comprising a fixed seat, a sliding seat, a supporting frame, a power shaft, a motor, a locking mechanism, a belt and a winding and belt-collecting mechanism, wherein the fixed seat is of a U-shaped structure, the supporting frame is arranged at the bottom of the fixed seat, the sliding seat is slidably mounted on the left half part in the fixed seat and is of a U-shaped structure, the fixed seat is composed of a fixed bottom plate, a fixed front side plate and a fixed rear side plate, the front end and the rear end of the fixed bottom plate are respectively and vertically provided with the fixed front side plate and the fixed rear side plate, the sliding seat is composed of the sliding bottom plate, the sliding front side plate and the sliding rear side plate, the front end and the rear end of the sliding bottom plate are respectively and vertically provided with the sliding front side plate and the sliding rear side plate, the power shaft is mounted between the sliding front side plate and the sliding rear side plate at the left end of the sliding seat, and the motor is mounted on the sliding rear side plate at the left end of the sliding seat, the output end of the motor is connected with a power shaft on the sliding seat, the power shaft is arranged between a fixed front side plate and a fixed rear side plate at the right end of the fixed seat, the motor is arranged on the fixed rear side plate at the right end of the fixed seat, the output end of the motor is connected with the power shaft on the fixed seat, a locking mechanism is arranged at the right end of the sliding seat, a winding and belt-collecting mechanism is arranged on the right half part in the fixed seat, the left end of the belt is wound on the power shaft of the sliding seat, the right end of the belt is wound on the power shaft of the fixed seat, and the lower surface of the right half part of the belt is wound on the winding and belt-collecting mechanism;
sliding grooves are transversely formed in the inner sides of the left half parts of the fixed front side plate and the fixed rear side plate of the fixed seat, sliding strips are transversely arranged on the outer sides of the sliding front side plate and the sliding rear side plate of the sliding seat, and the sliding seat is slidably mounted in the sliding grooves through the sliding strips;
the locking mechanism comprises a locking rod, a handle and a return spring, a sliding front side plate and a sliding rear side plate which penetrate through the front end and the rear end of the locking rod are slidably mounted on a sliding seat, the handle is arranged at the front end of the locking rod, a clamping table is arranged in the center of the locking rod, the return spring is sleeved on the locking rod, one end of the return spring abuts against the clamping table, the other end of the return spring abuts against the sliding front side plate of the sliding seat, a plurality of locking grooves are transversely arranged on the left half part of the fixed rear side plate of the fixing seat at intervals, a strip-shaped through groove is transversely formed in the left half part of the fixed front side plate of the fixing seat, and the front end of the locking rod penetrates through and is slidably mounted in the strip-shaped through groove;
the winding is received the tape unit and is constituteed by two sets of elasticity receipts belting that are bilateral symmetry and distribute, every group elasticity receipts belting comprises two opposite direction's from top to bottom receipts belting, receipts belting includes that receipts belting, slider, guide way and compression spring constitute, the guide way is opened respectively and is transversely located on the fixed preceding curb plate of fixing base and the fixed posterior lateral plate, both ends are rotated around receiving the belting and install the slider, and two sliders are installed respectively in the guide way around, be provided with compression spring in the guide way, compression spring one end is supported on the slider, the compression spring other end supports on the inner wall of guide way, the belt is walked around the below receipts belting and the top receipts belting of a set of elasticity take-up in proper order, then is walked around the top receipts belting and the below receipts belting of another set of elasticity take-up again.
2. The system according to claim 1, wherein the chute has a T-shaped cross-section.
3. The system according to claim 1, wherein said slide bar has a T-shaped cross-section.
4. The system according to claim 1, wherein the locking bar is integrally formed with the locking bar.
5. The system according to claim 1, wherein the lower take-up shaft assembly has an inward direction of the take-up shaft and the upper take-up shaft assembly has an outward direction of the take-up shaft.
CN202111136080.XA 2021-09-27 2021-09-27 Pulp residue conveying system for pulping and papermaking Active CN113859857B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111136080.XA CN113859857B (en) 2021-09-27 2021-09-27 Pulp residue conveying system for pulping and papermaking

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111136080.XA CN113859857B (en) 2021-09-27 2021-09-27 Pulp residue conveying system for pulping and papermaking

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CN113859857A true CN113859857A (en) 2021-12-31
CN113859857B CN113859857B (en) 2023-03-21

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207258596U (en) * 2017-10-11 2018-04-20 荣成市华诚橡胶有限公司 A kind of tensioning apparatus of conveyer belt
CN111646138A (en) * 2020-03-24 2020-09-11 北京新胜福瑞机械设备股份有限公司 Power type luggage connecting device
CN111674842A (en) * 2020-06-19 2020-09-18 蚌埠联玺自动化设备有限公司 Adjustable belt conveying device
CN211894790U (en) * 2020-04-11 2020-11-10 甘肃金沙食品有限公司 Conveyor is used in vegetables processing
CN212739443U (en) * 2020-07-29 2021-03-19 广州市广丰混凝土有限公司 Belt feeder leaks material recovery unit
CN113371393A (en) * 2021-08-16 2021-09-10 烟台佑利技术有限公司 Industrial production belt conveyor

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207258596U (en) * 2017-10-11 2018-04-20 荣成市华诚橡胶有限公司 A kind of tensioning apparatus of conveyer belt
CN111646138A (en) * 2020-03-24 2020-09-11 北京新胜福瑞机械设备股份有限公司 Power type luggage connecting device
CN211894790U (en) * 2020-04-11 2020-11-10 甘肃金沙食品有限公司 Conveyor is used in vegetables processing
CN111674842A (en) * 2020-06-19 2020-09-18 蚌埠联玺自动化设备有限公司 Adjustable belt conveying device
CN212739443U (en) * 2020-07-29 2021-03-19 广州市广丰混凝土有限公司 Belt feeder leaks material recovery unit
CN113371393A (en) * 2021-08-16 2021-09-10 烟台佑利技术有限公司 Industrial production belt conveyor

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