Full-automatic pulp feeding system
The fully automated pulp feeding system utilizes a chain conveyor and PLC controller to automate the processing of pulp bales, solving the problem of cross-operation between personnel and vehicles and improving the continuity of the production system and product quality.
Patent Information
- Application Number
- CN202423314896.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-12-12
- Estimated Expiration
- 2034-12-31
AI Technical Summary
In the existing technology, the pulp feeding process involves cross-operation between people and vehicles, which leads to increased labor intensity, personnel injuries and equipment damage, affecting the continuity of the production system and product quality.
A fully automated pulp feeding system was designed, including a storage channel, a pulp bale centering machine, a small bale shear, a bale turning machine, and a material sorting machine. The system uses a chain conveyor and a PLC controller to automate the processing of pulp bales, including cutting the wire, turning the bales, and sorting the material, thus avoiding manual operation.
The process of feeding pulp has been automated, reducing cross-operation between people and vehicles, lowering labor intensity, avoiding personnel injuries and equipment damage, and ensuring the continuity of the production system and product quality.
Smart Images
Figure CN223659086U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to textile fiber technical field, it is a full -automatic pulp feeding system. BACKGROUND
[0002] Cellulose is one of the main components of textiles and is commonly used to make cellulose fibers. Cellulose fibers have excellent strength and durability and are widely used in textiles, paper, and other fields. In addition, cellulose fibers also have good air permeability and moisture absorption, making textiles more comfortable. In addition to cellulose fibers, cellulose can also be used to make cellulose materials, such as cellulose boards, cellulose films, etc. These materials have good mechanical properties and plasticity and can be widely used in construction, packaging, and other fields. Alkali cellulose generally refers to sodium cellulose (sodium cellulosate). The cellulose raw material (such as pulp) is immersed in a 18% to 22% sodium hydroxide solution, and then the excess alkali solution is removed by pressing. It has much larger chemical reaction performance than cellulose and is an important intermediate product for manufacturing viscose fibers and certain cellulose derivatives.
[0003] Using pulp to prepare alkali cellulose, before the pulp is immersed, it needs to be loaded by a clamp bag truck, combined with manual and mechanical operation, the outer packaging of the pulp is removed and the iron wire is processed. In this process, since the separation of the man and the vehicle cannot be achieved, there is always a problem of cross operation, which increases the labor intensity. If the iron wire is not processed in time, it may cause personal injury and equipment damage, thereby affecting the continuity of the production system and negatively affecting the product quality.
[0004] Therefore, it is necessary to research and invent a full-automatic pulp feeding system to solve the above problems. SUMMARY
[0005] The utility model provides a kind of full-automatic pulp feeding system, overcome the deficiency of above-mentioned prior art, it can effectively solve the cross operation of man and vehicle in the process of pulp feeding and processing outer packaging in the production of existing alkali cellulose, possibly lead to personal injury, equipment damage, thereby affecting the continuity of production system and product quality problem.
[0006] The technical scheme of the utility model is realized through the following measures: a full-automatic pulp feeding system, which comprises a storage channel, a first bale centering machine, a small bale cutter, a bale turning machine, a distributing machine, a second bale centering machine, a bale opening machine, an impregnation barrel, a first chain conveyor fixedly arranged between the storage channel and the first bale centering machine, a second chain conveyor fixedly arranged between the first bale centering machine and the small bale cutter, a third chain conveyor fixedly arranged between the small bale cutter and the bale turning machine, a fourth chain conveyor fixedly arranged between the bale turning machine and the distributing machine, a sixth chain conveyor fixedly arranged between the distributing machine and the second bale centering machine, a seventh chain conveyor fixedly arranged between the second bale centering machine and the bale opening machine, and an eighth chain conveyor fixedly arranged between the bale opening machine and the impregnation barrel, wherein the storage channel, the first bale centering machine, the small bale cutter, the bale turning machine, the distributing machine, the second bale centering machine, the bale opening machine and the impregnation barrel are all provided in more than one.
[0007] The following is a further optimization or / and improvement of the above technical scheme of the utility model:
[0008] The first chain conveyor is composed of an upper feeding chain conveyor, a moving chain conveyor and a rotating chain conveyor.
[0009] The fourth chain conveyor is a rotating chain conveyor, and more than one fourth chain conveyor is provided.
[0010] The fifth chain conveyor and the sixth chain conveyor are respectively composed of a weighing chain conveyor and a lifting chain conveyor.
[0011] The distributing machine can automatically measure the height of the pulp bale.
[0012] The utility model still comprises a PLC controller, and the first bale centering machine, the small bale cutter, the bale turning machine, the distributing machine, the second bale centering machine, the bale opening machine, the first chain conveyor, the second chain conveyor, the third chain conveyor, the fourth chain conveyor, the fifth chain conveyor, the sixth chain conveyor, the seventh chain conveyor and the eighth chain conveyor are electrically connected with the PLC controller.
[0013] The utility model is rational and compact in structure, convenient to use, and the pulp bale on the storage channel is transmitted through the chain conveyor, sequentially passes through the first bale centering machine, the small bale cutter, the bale turning machine, the distributing machine, the second bale centering machine, the bale opening machine and reaches the impregnation barrel, when passing through the first bale centering machine, the first bale centering machine adjusts the state of the pulp bale, then the automatic program is used to realize the cutting and extraction of the pulp outer packaging iron wire, the bale turning, the manual taking down of the packaging material, after the second centering, finally the pulp is dispersed by the bale opening machine and is sent into the impregnation barrel. BRIEF DESCRIPTION OF DRAWINGS
[0014] ATTACHED Figure 1 It is a process flow schematic diagram of the utility model.
[0015] Appendix Figure 1 The codes in the code are as follows: 1 is the storage channel, 2 is the first pulp bale centering machine, 3 is the small bale shear, 4 is the bale turning machine, 5 is the material distribution machine, 6 is the second pulp bale centering machine, 7 is the bulk bale machine, and 8 is the impregnation tank. Detailed Implementation
[0016] This utility model is not limited to the following embodiments, and the specific implementation method can be determined according to the technical solution of this utility model and the actual situation.
[0017] Unless otherwise specified, all equipment and devices used in this invention are existing, publicly known, and commonly used equipment and devices in the field.
[0018] In this utility model, for ease of description, the description of the relative positions of the components is based on the appendix to the specification. Figure 1 The layout is described using a diagrammatic method, such as the positional relationships of front, back, top, bottom, left, and right, which are based on the instructions attached. Figure 1 The orientation of the layout is determined by the direction of the map.
[0019] The present invention will be further described below with reference to the embodiments and accompanying drawings:
[0020] Example 1: As shown in the attached document Figure 1 As shown, the fully automatic pulp feeding system includes a storage channel 1, a first pulp bale centering machine 2, a small bale shear 3, a bale turning machine 4, a material distributor 5, a second pulp bale centering machine 6, a bale dispensing machine 7, and an impregnation tank 8. A first chain conveyor is fixedly installed between the storage channel 1 and the first pulp bale centering machine 2; a second chain conveyor is fixedly installed between the first pulp bale centering machine 2 and the small bale shear 3; a third chain conveyor is fixedly installed between the small bale shear 3 and the bale turning machine 4; and a fourth chain conveyor is fixedly installed between the bale turning machine 4 and the material distributor 5. A fifth chain conveyor is fixedly installed between the bag turning machine 4 and the second pulp bag centering machine 6; a sixth chain conveyor is fixedly installed between the material distributor 5 and the second pulp bag centering machine 6; a seventh chain conveyor is fixedly installed between the second pulp bag centering machine 6 and the loose bag machine 7; and an eighth chain conveyor is fixedly installed between the loose bag machine 7 and the impregnation tank 8. Each of the following components is configured as one or more: storage channel 1, first pulp bag centering machine 2, small bag shear 3, bag turning machine 4, material distributor 5, second pulp bag centering machine 6, loose bag machine 7, and impregnation tank 8.
[0021] In this invention, the pulp bales on the storage channel 1 are conveyed by a chain conveyor and pass sequentially through the first pulp bale centering machine 2, the small bale shear 3, the bale turning machine 4, the material distributor 5, the second pulp bale centering machine 6, and the bale dispersing machine 7 before reaching the impregnation tank 8. When passing through the first pulp bale centering machine 2, the first pulp bale centering machine 2 adjusts the state of the pulp bales. The small bale shear 3 cuts open and extracts the outer packaging wire of the pulp. The bale turning machine 4 turns the bales over, and the packaging is removed manually. After passing through the second pulp bale centering machine 6 for a second centering, the bale dispersing machine 7 disperses the pulp and sends it into the impregnation tank 8.
[0022] As needed, each first pulp bale centering machine 2 is sequentially equipped with a small bale shear 3, a bale turning machine 4, a material distributor 5, a second pulp bale centering machine 6, a bale dispersing machine 7, and an impregnation tank 8.
[0023] The above-mentioned fully automated pulp feeding system can be further optimized and / or improved according to actual needs:
[0024] Example 2: Its difference from Example 1 is as follows: (See attached) Figure 1 As shown, the first chain conveyor consists of three parts: a feeding chain conveyor, a moving chain conveyor, and a rotating chain conveyor. The pulp bales on the storage channel 1 are sequentially transported to the first pulp bale centering machine 2 via the feeding chain conveyor, the moving chain conveyor, and the rotating chain conveyor.
[0025] Example 3: Its difference from Examples 1 to 2 is as follows: (See attached) Figure 1 As shown, the fourth chain conveyor is a rotary chain conveyor, and there is more than one fourth chain conveyor.
[0026] Example 4: Its difference from Examples 1 to 3 is as follows: (See attached) Figure 1 As shown, the fifth and sixth chain conveyors are composed of two parts: a weighing chain conveyor and a lifting chain conveyor, respectively.
[0027] If the second pulp bale centering machine 6 is positioned higher, the fifth and sixth chain conveyors can respectively transport the pulp bales from the ground to the air. The second, third, seventh, and eighth chain conveyors are existing known mobile chain conveyors. All of the above-mentioned chain conveyors and rotary chain conveyors are provided by China Light Industry Changtai (Changsha) Intelligent Technology Co., Ltd.
[0028] The small-batch shear 3 cuts open the outer packaging wire of the pulp bale and removes the wire. After the wire is removed, the pulp bale is conveyed to the next stage, where the upper packaging is manually removed. After processing, it enters the repackaging machine 4 for repackaging. The packaging is then manually removed again. Next, the pulp bales with the packaging removed are conveyed by the fourth chain conveyor to the sorting machine 5 or by the fifth chain conveyor to the second pulp bale centering machine 6. If the production formula requires pulp bales to be sorted, they are conveyed by the fourth chain conveyor to the sorting machine 5 for sorting, and then sent to the second pulp bale centering machine 6. After being centered twice by the second pulp bale centering machine 6, they are conveyed by the seventh chain conveyor to the front end of the unpacking machine 7, where the unpacking machine 7 disperses the pulp and sends it into the impregnation tank 8.
[0029] Example 5: It differs from Examples 1 to 4 in that: as shown in the appendix Figure 1 As shown, the feeder 5 can automatically measure the height of the pulp bale.
[0030] As needed, the feeder 5 automatically measures the pulp height, enabling precise distribution of pulp bales into 1 / 2, 1 / 3, and 1 / 4 bales.
[0031] Example 6: Its difference from Examples 1 to 5 is as follows: (See attached) Figure 1 As shown, it also includes a PLC controller, and the first pulp bale centering machine 2, small bale shear 3, bale turning machine 4, material sorting machine 5, second pulp bale centering machine 6, bulk bale machine 7, first chain conveyor, second chain conveyor, third chain conveyor, fourth chain conveyor, fifth chain conveyor, sixth chain conveyor, seventh chain conveyor, and eighth chain conveyor are all electrically connected to the PLC controller.
[0032] The fully automated pulp feeding system has two main feed lines after the preparation area: the first main line (corresponding to impregnation tanks 8A / B) and the second main line (corresponding to impregnation tanks 8C / D). Operators pre-define the pulp bag type on each storage channel 1 in the control system. Based on the usage of different types of pulp bags, operators can activate or deactivate each storage channel 1. The LCD screen of the control system displays the type and number of pulp bags on each storage channel 1.
[0033] Operators define the pulp bale formula and feeding frequency for each feeding port in the control system. The bale clamping trolley transports the unpacked small pulp bales to storage channel 1. The PLC controller reads the feeding port status information from the control system in real time, calculates the quantity and destination of pulp bales to be discharged from each storage channel according to the predefined pulp bale production feeding formula, and transmits this information to the control system. The control system, according to the instructions of the PLC controller, sends different quantities of pulp bales from different storage channels 1 to the first chain conveyor, which automatically dispenses the pulp bales after receiving them.
[0034] According to the need, the pipelines and equipment of the full-automatic pulp feeding system can be provided with conventional valves, thermometers and pressure gauges, etc. commonly known in the art according to the production needs. The model of the PLC controller can be Siemens S7-200 Smart.
[0035] The above technical features respectively constitute various embodiments of the present application, which have strong adaptability and implementation effect, and unnecessary technical features can be added or reduced according to actual needs to meet the needs of different situations.
[0036] The use process of the embodiment of the present application is as follows: first, define the pulp bag formula and feeding times of each feeding port in the control system; then, different numbers of pulp bags are sent out from different storage channels 1 to the first chain conveyor; finally, after the first chain conveyor receives the pulp bag, automatic batching is performed, and the pulp bag is conveyed to the impregnation barrel 8.
Claims
1. A fully automatic pulp feeding system, characterized in that The device comprises a storage channel, a first pulp bag centering machine, a small bag cutter, a bag turning machine, a distributing machine, a second pulp bag centering machine, an open bag machine, and an immersion barrel.
2. The fully automatic pulp feeding system according to claim 1, characterized in that The first chain conveyor is composed of an upper feeding chain conveyor, a moving chain conveyor, and a rotating chain conveyor.
3. The fully automatic pulp feeding system according to claim 1 or 2, characterized in that The fourth chain conveyor is a rotating chain conveyor, and the fourth chain conveyor is provided in one or more.
4. The fully automatic pulp feeding system according to claim 1 or 2, characterized in that The fifth chain conveyor and the sixth chain conveyor are respectively composed of a weighing chain conveyor and a lifting chain conveyor.
5. The fully automatic pulp feeding system according to claim 3, wherein The fifth chain conveyor and the sixth chain conveyor are respectively composed of a weighing chain conveyor and a lifting chain conveyor.
6. The fully automatic pulp feeding system according to claim 1 or 2 or 5, characterized in that The distributing machine can automatically measure the height of the pulp bag.
7. The fully automatic pulp feeding system according to claim 3, wherein The distributing machine can automatically measure the height of the pulp bag.
8. The fully automatic pulp feeding system according to claim 4, wherein The distributing machine can automatically measure the height of the pulp bag.
9. The fully automatic pulp feeding system according to claim 1 or 2 or 5 or 7 or 8, characterized in that The device further comprises a PLC controller, and the first pulp bag centering machine, the small bag cutter, the bag turning machine, the distributing machine, the second pulp bag centering machine, the open bag machine, the first chain conveyor, the second chain conveyor, the third chain conveyor, the fourth chain conveyor, the fifth chain conveyor, the sixth chain conveyor, the seventh chain conveyor, and the eighth chain conveyor are electrically connected with the PLC controller.
10. The fully automatic pulp feeding system according to claim 6, wherein The device further comprises a PLC controller, and the first pulp bag centering machine, the small bag cutter, the bag turning machine, the distributing machine, the second pulp bag centering machine, the open bag machine, the first chain conveyor to the eighth chain conveyor are electrically connected with the PLC controller.