Roll type pulp repulping semi-automatic conveying device in raw paper for vulcanized fibers
By introducing a transition box and a conveying section control observation component into the pulp conveying device, the problems of pulp hanging and clogging caused by cellulose content were solved, and stable conveying and quality control were achieved.
Patent Information
- Application Number
- CN202422923348.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-29
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-11-29
AI Technical Summary
During the pulp transportation process, the high cellulose content leads to increased pulp viscosity, which is prone to pulp hanging or blockage, and the transportation is not smooth, making it difficult to provide timely feedback and control of later quality.
A semi-automatic conveying device was designed, which includes a pulping machine body, a conveying pipeline, a transition box and a conveying section control and observation component. The pulp section is observed and analyzed through a lifting rod and a storage frame to control the cellulose content, stabilize the conveying and ensure the quality.
It achieves effective control over the stability and quality of pulp transportation, avoids pulp hanging and blockage, and improves the smoothness of the transportation process and subsequent quality control.
Smart Images
Figure CN223445892U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to paper processing technical field, concretely relates to a kind of original paper of vulcanized fibre is used in the semi-automatic conveying device of pulp in roll type. BACKGROUND
[0002] Vulcanized fibre is a kind of high-strength, protective performance good chemical synthetic fibre, in papermaking process, usually using wood, waste paper, fiber and other raw materials to make pulp, pulping is the process of separating and refining fiber in raw material, original paper in roll type pulp quality index is the standard to measure pulp quality, including the physical properties of pulp, chemical composition, fiber morphology etc., viscosity is the index of pulp fluidity, high viscosity pulp is more easily evenly coated on paper web in paper manufacturing process, improve the quality of paper.
[0003] In the pulp conveying process, high cellulose content can cause the viscosity of pulp to increase, so that pulp is prone to hanging or blocking in the conveying pipeline, some pulp is analyzed after direct conveying and pulping, often feedback is not timely, not only affect the smoothness of conveying, and the quality control is poor in later period. UTILITY MODEL CONTENT
[0004] The utility model provides a kind of original paper of vulcanized fibre is used in the semi-automatic conveying device of pulp in roll type, with the characteristics of conveying pulp control analysis of demand section position, to facilitate stable conveying and control later quality.
[0005] The utility model provides the following technical scheme: a kind of original paper of vulcanized fibre is used in the semi-automatic conveying device of pulp in roll type, including pulper body, pulper body is sealingly connected with conveying pipeline, transition box is fixedly connected on the conveying pipeline, conveying section control observation assembly is equipped in the transition box, conveying section control observation assembly includes pull rod, built-in stick and storage frame, the storage frame is located in the conveying pipeline, the storage frame is equipped with built-in recess, the storage frame bottom is fixedly connected with flow placement disc, transition box outside is equipped with the position fixed component for controlling the position of pull rod.
[0006] Wherein, flowmeter and control valve are fixedly installed on the conveying pipeline, the transition box is located between the flowmeter and the control valve.
[0007] Wherein, the position fixed component includes control frame and limit frame, the control frame is fixedly connected with the transition box, and the limit frame is fixedly connected with the control frame.
[0008] Wherein, the pull rod top is rotatably connected with rotary handle, and the length of the rotary handle is greater than the width of the limit frame.
[0009] The transition box top is fixedly connected with a fixed bolt, and a sealing sleeve for controlling the position of the pulling rod is inserted into the fixed bolt.
[0010] The storage frame is fixed at the bottom of the built-in rod and is located at the middle position inside the conveying pipeline.
[0011] The outflow setting disc top is provided with a storage flow groove, and the flow groove is opposite to the outside of the storage frame.
[0012] The utility model discloses the beneficial effects are:
[0013] The transition box is fixedly connected on the conveying pipeline, the conveying section control observation assembly is arranged in the transition box, the conveying section control observation assembly comprises a pulling rod, a built-in rod and a storage frame, a section of slurry can be pulled out from the pulling rod in the conveying process, and the slurry is located in the storage frame; when the storage frame leaves the conveying pipeline, the state that the slurry flows from the storage frame to the outflow setting disc can be observed, and the cellulose content in the slurry can be analyzed; the conveying slurry in the conveying section position is controlled and analyzed, so that the quality of the later stage is stably conveyed and controlled.
[0014] The parts not involved in the device are same as or can be realized by the prior art. DETAILED DESCRIPTION
[0015] Figure 1 It is a structural schematic view of the utility model;
[0016] Figure 2 It is a front view of the utility model;
[0017] Figure 3 It is a top view of the utility model;
[0018] Figure 4 It is a structural schematic view of the storage frame in the utility model;
[0019] In the drawing: 1, pulper body; 11, conveying pipeline; 12, flow meter; 13, control valve; 2, transition box; 3, conveying section control observation assembly; 31, pulling rod; 32, built-in rod; 33, storage frame; 331, built-in groove; 34, outflow setting disc; 35, rotating handle; 4, position fixing assembly; 41, control frame; 42, limiting frame; 5, sealing sleeve; 6, fixed bolt. DETAILED DESCRIPTION
[0020] Please refer to Figures 1-4The utility model provides following technical scheme: including pulper body 1, the sealed connection has conveying pipeline 11 on pulper body 1, fixedly connected with transition box 2 on conveying pipeline 11, be equipped with conveying section control and observe subassembly 3 in transition box 2, conveying section control and observe subassembly 3 includes pull -out stick 31, built -in stick 32 and storage frame 33, storage frame 33 is located in conveying pipeline 11, storage frame 33 is equipped with built -in recess 331, storage frame 33 bottom fixedly connected with flow out setting disc 34, transition box 2 outside is equipped with the position fixed component 4 for controlling the position of pull -out stick 31.
[0021] In the embodiment: the sealed connection has conveying pipeline 11 on pulper body 1, when pulp is located in conveying pipeline 11 conveying, flowmeter 12 monitors flow, if the slower state appears, can open control valve 13, with the section in transition box 2 opposite, through fixedly connected with transition box 2 on conveying pipeline 11, be equipped with conveying section control and observe subassembly 3 in transition box 2, conveying section control and observe subassembly 3 includes pull -out stick 31, built -in stick 32 and storage frame 33, can be pulled out a section of pulp from pull -out stick 31 in the process of conveying, make pulp be located in built -in recess 331 of storage frame 33, can observe the state of the pulp from storage frame 33 and flow into flow out setting disc 34 in storage frame 33 leaving conveying pipeline 11, can analyze cellulose content in pulp simultaneously, control and analyze the conveying pulp of demand section position, to facilitate stable conveying and control the quality of later period, when controlling the position of pull -out stick 31, fixed bolt 6 is passed through sealing sleeve 5, is inserted into pull -out stick 31, make storage frame 33 stable use, position fixed component 4 includes control frame 41 and limit frame 42, control frame 41 is fixedly connected with transition box 2, limit frame 42 is fixedly connected with control frame 41, pull -out stick 31 top rotatably connected with rotary handle 35, the length of rotary handle 35 is greater than the width of limit frame 42, when pull -out stick 31 moves out, can operate on rotary handle 35, rotary handle 35 is rotated ninety degrees and can hang on the outside of limit frame 42, to make control frame 41 support storage frame 33, facilitate analysis work.
[0022] Flowmeter 12 and control valve 13 are fixedly installed on conveying pipeline 11, and transition box 2 is located between flowmeter 12 and control valve 13;Pulp is located in conveying pipeline 11 conveying, flowmeter 12 monitors flow, if the slower state appears, can open control valve 13, with the section in transition box 2 opposite.
[0023] Fixed bolt 6 is fixedly connected with the top of transition box 2, sealing sleeve 5 for controlling the position of pull -out stick 31 is inserted in fixed bolt 6;Fixed bolt 6 is passed through sealing sleeve 5, is inserted into pull -out stick 31, make storage frame 33 stable use.
[0024] The storage frame 33 is fixed at the bottom of the built-in rod 32, and the storage frame 33 is located at the middle position in the inside of the conveying pipeline 11; the slurry can be located in the inside of the storage frame 33 and is conveyed in the conveying pipeline 11, and the slurry in the storage frame 33 can be stored when the conveying is stopped, and the slurry in the storage frame 33 is treated.
[0025] The outflow disc 34 is provided with a storage flow groove at the top, and the flow groove is opposite to the outside of the storage frame 33; the slurry flows from the storage frame 33 to the outflow disc 34 and can be stored in the flow groove.
[0026] The working principle and use process of the utility model are as follows: the slurry is conveyed in the conveying pipeline 11, the flow meter 12 monitors the flow, if the state is slow, the control valve 13 can be opened, the slurry is located in the section opposite to the transition box 2, the transition box 2 is fixedly connected on the conveying pipeline 11, the transition box 2 is provided with a conveying section control and observation assembly 3, the conveying section control and observation assembly 3 comprises the lifting rod 31, the built-in rod 32 and the storage frame 33, a section of slurry can be lifted from the lifting rod 31 in the conveying process, the slurry is located in the built-in groove 331 of the storage frame 33, the storage frame 33 can be separated from the conveying pipeline 11, the state that the slurry flows from the storage frame 33 to the outflow disc 34 can be observed, the cellulose content in the slurry can be analyzed, the conveying slurry in the section position is controlled and analyzed, so that the quality in the later stage is stably conveyed and controlled, when the position of the lifting rod 31 is controlled, the fixed bolt 6 passes through the sealing sleeve 5 and is inserted into the lifting rod 31, so that the storage frame 33 is stably used, when the lifting rod 31 moves out, the rotating handle 35 can be operated, the rotating handle 35 is rotated by ninety degrees and is hung outside the limiting frame 42, so that the control frame 41 supports the storage frame 33, and the analysis work is facilitated.
Claims
1. A semi-automatic pulping and conveying device for vulcanized fiber base paper in a roll, comprising a pulping machine body (1), a conveying pipe (11) being sealedly connected to the pulping machine body (1), and characterized in that: A transition box (2) is fixedly connected to the conveying pipe (11), and a conveying section control observation component (3) is provided in the transition box (2). The conveying section control observation component (3) includes a lifting rod (31), a built-in rod (32) and a storage frame (33). The storage frame (33) is located in the conveying pipe (11), and the storage frame (33) is provided with a built-in groove (331). The bottom of the storage frame (33) is fixedly connected to an outflow plate (34). A position fixing component (4) for controlling the position of the lifting rod (31) is provided on the outside of the transition box (2).
2. The semi-automatic pulping and conveying device for reeling pulp for vulcanized fiber base paper according to claim 1, characterized in that: A flow meter (12) and a control valve (13) are fixedly mounted on the delivery pipeline (11), and the transition box (2) is located between the flow meter (12) and the control valve (13).
3. The semi-automatic pulping and conveying device for reeling pulp for vulcanized fiber base paper according to claim 1, characterized in that: The positioning assembly (4) comprises a control frame (41) and a limiting frame (42); the control frame (41) is fixedly connected to the transition box (2); and the limiting frame (42) is fixedly connected to the control frame (41).
4. The semi-automatic pulping and conveying device for reeling pulp for vulcanized fiber base paper according to claim 3, characterized in that: The top of the lifting rod (31) is rotatably connected to a rotating handle (35), and the length of the rotating handle (35) is greater than the width of the limiting frame (42).
5. The semi-automatic pulping and conveying device for reeling pulp for vulcanized fiber base paper according to claim 1, characterized in that: A fixing pin (6) is fixedly connected to the top of the transition box (2), and a sealing sleeve (5) for controlling the position of the lifting rod (31) is inserted into the fixing pin (6).
6. The semi-automatic pulping and conveying device for reeling pulp for vulcanized fiber base paper according to claim 1, characterized in that: The storage frame (33) is fixed to the bottom of the built-in rod (32), and the storage frame (33) is located in the middle position inside the conveying pipe (11).
7. The semi-automatic pulping and conveying device for reeling pulp for vulcanized fiber base paper according to claim 1, characterized in that: A storage flow channel is provided on the top of the outflow tray (34), and the flow channel is opposite to the outer side of the storage frame (33).