CN112796140B - Energy-saving and environment-friendly straw raw material circulation pulp making device based on big data - Google Patents
Energy-saving and environment-friendly straw raw material circulation pulp making device based on big data Download PDFInfo
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- CN112796140B CN112796140B CN202011537788.1A CN202011537788A CN112796140B CN 112796140 B CN112796140 B CN 112796140B CN 202011537788 A CN202011537788 A CN 202011537788A CN 112796140 B CN112796140 B CN 112796140B
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- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
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Abstract
The invention provides a straw raw material energy-saving environment-friendly circulation pulp making device based on big data, which comprises a rack, and compared with the pulp making device in the prior art, the pulp making device also comprises a transportation module for cleaning and transporting straws, a circulation module for filtering and circulating washing water of the transportation module, a pulverizing module for pulverizing the cleaned straws to make mixed pulp, a filtering module for filtering the mixed pulp, and a control device for respectively controlling the corresponding work of each electric appliance in the pulp making device. The paper pulp making device can automatically finish the transportation, cleaning, crushing and multilayer sieving treatment of straws, and the control device controls the specified control instruction to carry out automatic production, thereby carrying out environment-friendly and efficient making and transportation of paper pulp.
Description
Technical Field
The invention relates to the technical field of straw processing, in particular to a straw raw material energy-saving environment-friendly circulating paper pulp making device based on big data.
Background
The straw is a high-efficiency and long-term raw material for light industry, textile and building materials, can partially replace materials such as bricks, wood and the like, and can effectively protect farmland and forest resources. The utilization research of the straw is always a major concern of people, because the straw is renewable natural organic matter, and is inexhaustible. In China, the most straw utilization amount is for papermaking, and the actual application in the straw pulping process of the existing papermaking factory is chemical pulp and semi-chemical pulp, so that the pollution to water is particularly serious. The treatment of waste water, which is about 150-300 cubic meters per ton of paper, is very difficult and complicated. The waste of water resources also pollutes the environment, a plurality of devices, fields and manpower are needed to be added, and the cost is increased. The process solves the above problems. In daily life, the condition of extravagant paper is more and more serious, extravagant paper just also means that the volume of felling trees is just also bigger and bigger, just also bigger and bigger to the destruction of environment, through practice many times, the harmful effects that the reduction of straw pulping papermaking ability very big degree fell trees papermaking and give us and bring, but straw pulper on the market all generally faces each time straw pulping papermaking all will use various equipment to mutually support, what could succeed is made out paper, this process is not only the process loaded down with trivial details complicacy, and in the manufacturing process as long as the machine has gone out a bit of problem and just will stop examining all machines, waste time and energy. The waste of raw materials is serious in the production process of the existing paper pulp preparation machine, the cooking efficiency is low during cooking at the same time, the raw materials can be softened only by cooking for a long time, the straw needs to be crushed and stirred in time after being softened, but the existing equipment can not be used for rapidly crushing after cooking, the water resource is good in recycling effect, the utilization of water resources is reduced, unnecessary waste is caused, and the environment-friendly and energy-saving effect is not achieved.
The experiment team browses and researches a large amount of related recorded data for a long time aiming at the related properties of straws and straw processing technologies, meanwhile, a large amount of related experiments are carried out by depending on related resources, and a large amount of searches find that the prior art such as KR104354424B1, KR1013454345B1 and CN107687112B exist. The invention mainly takes crop straws with wide sources as raw materials, and small amount of domestic waste is matched to prepare basic slurry, short fibers of the straw slurry are taken as core layer slurry and bottom layer slurry of the cardboard paper, mixed slurry of long fibers of the straw slurry and domestic waste long fibers is taken as surface layer slurry, and the cardboard paper finished product is prepared by washing, screening, deslagging and purifying treatment, squeezing under the vacuum condition, drying and dehydrating. However, the straw pulping in the prior art is low in intellectualization, and high-efficiency automatic intellectualization work of automatic feeding, crushing cutting and circular washing of the straw cannot be realized.
The invention aims to solve the problems that the degree of intelligence is low, the efficient and environment-friendly pulp making of straws cannot be realized, a large amount of manual operation is needed, the pulp making of straws which are produced in a large amount of modern large-scale industrial production processes cannot be realized, the production efficiency is low and the like in the field.
Disclosure of Invention
The invention aims to provide a pulp making device aiming at the defects of the existing pulp making device.
In order to overcome the defects of the prior art, the invention adopts the following technical scheme:
optionally, a paper pulp device is prepared in energy-concerving and environment-protective circulation of straw raw materials based on big data, which comprises a frame, prepare the paper pulp device still include wash the straw and transport the transportation module, with the washing water of transportation module filter with the circulation module of circulation water, right the straw of washing processing is smashed and is prepared the pulverization module of mixing thick liquid, will mixing thick liquid carries out filtration treatment's filter module and connection control respectively prepare the controlling means of the corresponding work of each electrical apparatus in the paper pulp device.
Optionally, the transportation module includes right the straw is transported to the conveyer of smashing the module, set up in on the conveyer right the straw carries out the high pressure and erodees wash the mechanism and set up in the conveyer bottom is received the solution collection storehouse of washing water.
Optionally, the circulation module including transversely set up in solution collection storehouse middle part is right the washing water carries out filterable filter screen intercommunication in solution collection storehouse bottom and extend to conveyer top and mouth of pipe with the regional shape of transportation of conveyer is to the transport pipe that sets up and will filtration treatment the washing water carries out the suction drive to passing through the transport pipe is right the straw of conveyer top carries out the actuating pump that erodees.
Optionally, the crushing module comprises a crushing cavity, a rotating shaft movably connected to the upper end of the crushing cavity, a servo mechanism arranged on the outer wall of the crushing cavity and driving the rotating shaft to rotate and crush, and rotating blades transversely and uniformly arranged on the rotating shaft at intervals.
Optionally, the filter module including transversely set up in smash two at least filters of intracavity, just the corresponding sieve mesh size of filter is followed the rotation axis is followed from last direction degressive down in proper order, the rotation axis runs through the filter middle part and with rotate through the bearing frame cooperation between the filter.
Optionally, the control device further includes data information storing control instructions for controlling the electrical appliances of the pulp making device.
The beneficial effects obtained by the invention are as follows:
1. high working efficiency and can realize the paper pulp manufacture in modern factories.
2. Full automation feeding slurrying, easy operation, labour saving and time saving reduces artifical labour.
3. And according to the preset instruction steps, automatic mass production of straw pulping is realized.
Drawings
The invention will be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.
Fig. 1 is a schematic, modular view of a pulp making apparatus of the present invention.
Fig. 2 is a schematic view of the structure of the conveyor of the present invention.
Fig. 3 is a schematic structural view of a rotating shaft according to the present invention.
Fig. 4 is a schematic structural view of a pulverizing chamber of the present invention.
Detailed Description
In order to make the objects and advantages of the present invention more apparent, the present invention will be further described in detail with reference to the following embodiments; it should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. Other systems, methods, and/or features of the present embodiments will become apparent to those skilled in the art upon review of the following detailed description. It is intended that all such additional systems, methods, features and advantages be included within this description, be within the scope of the invention, and be protected by the accompanying claims. Additional features of the disclosed embodiments are described in, and will be apparent from, the detailed description that follows.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it is to be understood that if there is an orientation or positional relationship indicated by the terms "upper", "lower", "left", "right", etc. based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or assembly referred to must have a specific orientation.
The first embodiment is as follows:
the utility model provides a paper pulp device is prepared in energy-concerving and environment-protective circulation of straw raw materials based on big data, which comprises a frame, prepare paper pulp device still include to the straw wash and transport the transportation module, with the washing water of transportation module filter with the circulation module of circulation water, right the straw of washing processing smashes the powder process crushing module of preparing mixed thick liquid, will mixed thick liquid carries out filtration processing's filtration module and connection control respectively prepare the controlling means of each electric appliance's corresponding work in the paper pulp device, the transportation module includes right the straw transports to the conveyer of smashing the module, set up in on the conveyer right the straw carries out high-pressure flushing mechanism and set up in the conveyer bottom is received the solution collection storehouse of washing water, the circulation module including transversely set up in solution collection storehouse middle part is right the washing water carries out filterable filter screen intercommunication in solution collection storehouse bottom and extend to the transportation storehouse bottom just extends to A conveying pipe arranged above the machine and having a pipe orifice corresponding to the conveying area of the conveyor, and a driving pump for pumping and driving the filtered washing water to flush the straws above the conveyor through the conveying pipe, the crushing module comprises a crushing cavity, a rotating shaft movably connected to the upper end of the crushing cavity, a servo mechanism arranged on the outer wall of the crushing cavity and driving the rotating shaft to rotate and crush, and rotating blades transversely and uniformly arranged on the rotating shaft at intervals, the filtering module comprises at least two filtering plates transversely arranged in the crushing cavity, the sizes of the sieve pores corresponding to the filter plate are gradually decreased along the rotating shaft from top to bottom, the rotating shaft penetrates through the middle part of the filter plate and is matched with the filter plate to rotate through a bearing seat, the control device also comprises data information for storing control commands for controlling the electric appliances of the pulp making device.
Example two:
the utility model provides a paper pulp device is prepared in energy-concerving and environment-protective circulation of straw raw materials based on big data, which comprises a frame, prepare paper pulp device still include to the straw wash and transport the transportation module, with the washing water of transportation module filter with the circulation module of circulation water, right the straw of washing processing smashes the powder process crushing module of preparing mixed thick liquid, will mixed thick liquid carries out filtration processing's filtration module and connection control respectively prepare the controlling means of each electric appliance's corresponding work in the paper pulp device, the transportation module includes right the straw transports to the conveyer of smashing the module, set up in on the conveyer right the straw carries out high-pressure flushing mechanism and set up in the conveyer bottom is received the solution collection storehouse of washing water, the circulation module including transversely set up in solution collection storehouse middle part is right the washing water carries out filterable filter screen intercommunication in solution collection storehouse bottom and extend to the transportation storehouse bottom just extends to A conveying pipe arranged above the machine and having a pipe orifice corresponding to the conveying area of the conveyor, and a driving pump for pumping and driving the filtered washing water to flush the straws above the conveyor through the conveying pipe, the crushing module comprises a crushing cavity, a rotating shaft movably connected to the upper end of the crushing cavity, a servo mechanism arranged on the outer wall of the crushing cavity and driving the rotating shaft to rotate and crush, and rotating blades transversely and uniformly arranged on the rotating shaft at intervals, the filtering module comprises at least two filtering plates transversely arranged in the crushing cavity, the sizes of the sieve pores corresponding to the filter plate are gradually decreased along the rotating shaft from top to bottom, the rotating shaft penetrates through the middle part of the filter plate and is matched with the filter plate to rotate through a bearing seat, the control device also comprises data information for storing control instructions for controlling each electric appliance of the paper pulp making device;
the conveyer comprises a machine body, a conveying belt and a rotary servo mechanism, wherein the conveying belt is movably matched with a plurality of parallel rollers through a rotating shaft, the conveying belt is arranged on the machine body and drives the rollers to rotate so as to drive straws on the rollers to transfer, the machine body is of a closed box structure with an open upper end, a plurality of fixed rods are fixed on the ground together, two ends of each roller are respectively fixed between two opposite side walls near the opening of the machine body, a transmission plate is fixedly connected near the opening of the machine body through a fixing part, the rollers are arranged at fixed intervals according to actual requirements by technicians in the field and are not limited, baffle plates are arranged on two sides of each roller so as to lead the washing water to be gathered to the solution gathering bin in the straw cleaning process, and the transmission plates for feeding and discharging materials are respectively arranged at two ends of the moving direction of the conveying belt, wherein the lower end of a first inclined plate opposite to one end of the conveying starting point of the conveying belt is fixed on the machine body through welding so as to arrange the straw raw materials to the conveying belt, the upper end of a second inclined plate opposite to one end of the conveying terminal point of the conveying belt is rotatably fixed on the machine body through a rotating shaft fixing part so as to arrange the straw raw materials to the conveying belt, one end of the second inclined plate is movably connected to the machine body, the other end of the second inclined plate extends to the inlet end of the crushing cavity, so that the conveying module conveys the cleaned straw raw materials to the crushing cavity in a directional mode to crush and pulp, at least one universal joint connecting piece is fixedly arranged on one surface of the second inclined plate opposite to the ground, the second inclined plate is connected and fixed to the top end of a lifting device on the ground through the universal joint connecting piece, and the inclination angle of the second inclined plate is set through the lifting device so as to control the conveying of the second inclined plate The transportation of the straws in the belt, a solution collecting bin for receiving the water for washing water is formed at the bottom of the machine body, and a filter screen for filtering the washing water is arranged between the conveyor belt and the machine body, the filter screen and the machine body are arranged in a matching way through a clamping groove and a clamping piece which are respectively arranged on the inner walls of the filter screen and the machine body, and a closed movable window is arranged at the horizontal position of the machine body relative to the filter screen and in the area corresponding to the upper end of the filter screen for clearing away the filtered materials in the filter screen, the window is a waterproof closed movable window in the prior art, the inner wall of the machine body is provided with a conveying pipe and a driving pump, wherein the conveying pipe is communicated with the bottom of the solution collecting bin and extends to the upper part of the conveyor, and a pipe orifice of the conveying pipe and a conveying area of the conveyor are used for pumping and driving the filtered washing water to flush the straws above the conveyor through the conveying pipe;
the crushing module comprises a crushing cavity, a rotating shaft movably connected to the upper end of the crushing cavity, a servo mechanism arranged on the outer wall of the crushing cavity and driving the rotating shaft to rotate and crush, and rotating blades arranged on the rotating shaft at uniform intervals, the crushing module comprises a crushing cavity, the crushing cavity is a cylinder container, a feed inlet for receiving cleaned and processed straws transported by the transporter is arranged at the top end of the crushing cavity close to the edge, the middle part of the upper end of the crushing cavity is connected with an upper end bolt of the rotating shaft through a connecting flange, the rotating shaft is of a hollow structure, the top end of the rotating shaft is fixedly connected with the servo mechanism, a rotating driving shaft of the servo mechanism is fixedly connected with the rotating shaft through a positioning flange, the rotating shaft is connected with the crushing cavity in a matching manner through a bearing connecting piece, and a sliding bearing assembly is fixedly arranged at the middle part of the bottom end of the crushing cavity, the lower end of the rotating shaft is arranged in the sliding bearing assembly, the sliding bearing assembly is connected with the bottom of the crushing cavity in a welding mode, the rotating blade is connected with the rotating shaft through a bolt, the bolt can be made of stainless steel high-strength bolts and/or bolts made of other corrosion-resistant materials according to requirements, a water solution inlet window is arranged at the upper end of the crushing cavity and communicated with a water source to obtain a water solution required for preparing paper pulp, the water source enters the crushing cavity and is driven and controlled by a water pump device, a heating device is arranged on the wall of the crushing cavity and is used for heating mixed liquid in the crushing cavity, the filtering module comprises at least two filtering plates transversely arranged in the crushing cavity, and the filtering plates are matched and fixed with the inner wall of the crushing cavity, and the area in the filter plate is provided with an opening, the rotating shaft penetrates through the filter plate through the opening, a bearing piece is arranged between the opening and the filter plate to reduce the rotation resistance, the mesh sizes corresponding to the filter plates which are arranged in the crushing cavity and correspond to the rotating shafts in sequence from top to bottom are gradually reduced, then the multilayer crushing and screening of the paper pulp are carried out, the area between each filter plate and the other plate structure above the filter plate is a filter chamber, at least one rotary blade is fixed on the corresponding rotary shaft in each filter chamber to crush and mix the straws, the bottom of the crushing cavity is transported to a pulp storage tank through a transmission pipe for further pulping, processing and paper making, and the transmission pipe is provided with an electromagnetic valve for controlling the solution in the crushing cavity to be transmitted to the storage tank at the communication part of the crushing cavity.
Example three:
the straw is a high-efficiency and long-term raw material for light industry, textile and building materials, can partially replace materials such as bricks, wood and the like, and can effectively protect cultivated land and forest resources, the utilization research of the straw is always a major concern of people, because the straw is renewable natural organic matter, inexhaustible, in China, the most utilized straw is paper making, the actual application of the straw pulping process in the existing paper making factory is chemical pulp and semi-chemical pulp, the pollution to water is particularly serious, 150-300 cubic meters of wastewater is generated per ton of paper, the treatment is very difficult and very complicated, the water resource waste also pollutes the environment, a plurality of devices, fields, manpower and cost are required to be added, the process method solves the problems, the situation of paper waste is more and more serious in daily life, the paper waste means that the amount of trees are cut down is more and more, the damage to the environment is more and more serious, and the adverse effect brought to people by cutting trees and making paper can be greatly reduced by practicing for a plurality of times, but the straw pulping machines in the market generally face that the paper can be successfully made only by mutually matching various devices when the straw pulping and making paper are made every time, the process is complex and complicated, all machines need to be stopped and checked as long as the machines have a little problem in the making process, time and labor are wasted, the raw materials are seriously wasted in the production process of the existing paper pulp preparation machinery, the cooking efficiency is low during cooking, the raw materials can be softened only by cooking for a long time, the crushing and stirring are needed in time after the straws are softened, but the existing devices can not be quickly crushed after the cooking is finished, meanwhile, the recycling effect of water resource is poor, and the utilization of water resource is reduced, unnecessary waste is caused, and the effects of environmental protection and energy saving are not achieved;
the invention relates to a straw raw material energy-saving environment-friendly circulation pulp making device based on big data, which comprises a frame, a transportation module for cleaning and transporting straws, a circulation module for filtering washing water of the transportation module and circulating the washing water, a pulverizing module for pulverizing the cleaned straws to prepare mixed pulp, a filtering module for filtering the mixed pulp and a control device for respectively and fixedly controlling the corresponding work of each electric appliance in the pulp making device, wherein the transportation module comprises a conveyer for transporting the straws to the pulverizing module, a flushing mechanism arranged on the conveyer for high-pressure flushing of the straws and a solution collecting bin arranged at the bottom of the conveyer for receiving the washing water, the circulation module comprises a filter screen transversely arranged at the middle part of the solution collecting bin and used for filtering the washing water, the filter screen is communicated with the bottom of the solution collecting bin and extends to the bottom of the solution collecting bin, and the filter screen transversely arranged at the middle part of the solution collecting bin is used for filtering the washing water A conveying pipe and a driving pump, wherein the conveying pipe is arranged above the conveyor and has a pipe orifice which is matched with the conveying area of the conveyor, the driving pump is used for pumping and driving the filtered washing water to flush the straws above the conveyor through the conveying pipe, the crushing module comprises a crushing cavity, a rotating shaft movably connected to the upper end of the crushing cavity, a servo mechanism arranged on the outer wall of the crushing cavity and driving the rotating shaft to rotate and crush, and rotating blades transversely and uniformly arranged on the rotating shaft at intervals, the filtering module comprises at least two filtering plates transversely arranged in the crushing cavity, the sizes of the sieve pores corresponding to the filter plate are gradually decreased along the rotating shaft from top to bottom, the rotating shaft penetrates through the middle part of the filter plate and is matched with the filter plate to rotate through a bearing seat, the control device also comprises data information for storing control instructions for controlling each electric appliance of the paper pulp making device;
the conveyer comprises a conveyer body, a conveying belt and a rotary servo mechanism, wherein the conveyer body is formed by movably matching a plurality of mutually parallel roller shafts with the conveyer belt on the conveyer body through a rotating shaft and driving the roller shafts to rotate so as to drive straws on the roller shafts to transfer, the conveyer body is of a closed box structure with an open upper end and is fixed on the ground through a plurality of fixed rods which are integrated together, two ends of each roller shaft are respectively fixed between two opposite side walls near the opening of the conveyer body, a transmission plate is fixedly connected near the opening of the conveyer body through a fixing part, the roller shafts are arranged at fixed intervals by technicians in the field according to actual requirements and are not limited any more, baffles are arranged on two sides of each roller shaft so as to ensure that the washing water is gathered to the solution gathering bin in the straw cleaning process, and the transmission plates for feeding and discharging materials are respectively arranged at two ends of the moving direction of the conveying belt, wherein the lower end of a first inclined plate opposite to one end of the conveying starting point of the conveying belt is fixed on the machine body through welding so as to arrange the straw raw materials to the conveying belt, the upper end of a second inclined plate opposite to one end of the conveying terminal point of the conveying belt is rotatably fixed on the machine body through a rotating shaft fixing part so as to arrange the straw raw materials to the conveying belt, one end of the second inclined plate is movably connected to the machine body, the other end of the second inclined plate extends to the inlet end of the crushing cavity, so that the conveying module conveys the cleaned straw raw materials to the crushing cavity in a directional mode to crush and pulp, at least one universal joint connecting piece is fixedly arranged on one surface of the second inclined plate opposite to the ground, the second inclined plate is connected and fixed to the top end of a lifting device on the ground through the universal joint connecting piece, and the inclination angle of the second inclined plate is set through the lifting device so as to control the conveying of the second inclined plate The transportation of the straws in the belt, a solution collecting bin for receiving the water for washing water is formed at the bottom of the machine body, and a filter screen for filtering the washing water is arranged between the conveyor belt and the machine body, the filter screen and the machine body are arranged in a matching way through a clamping groove and a clamping piece which are respectively arranged on the inner walls of the filter screen and the machine body, and a closed movable window is arranged at the horizontal position of the machine body relative to the filter screen and in the area corresponding to the upper end of the filter screen for clearing away the filtered materials in the filter screen, the window is a waterproof closed movable window in the prior art, the detailed description is omitted, the inner wall of the machine body is provided with a conveying pipe which is communicated with the bottom of the solution collecting bin and extends to the upper part of the conveyor, and a driving pump which is used for pumping and driving the filtered washing water to wash the straws above the conveyor through the conveying pipe, wherein the conveying pipe is arranged in a manner that the pipe orifice of the conveying pipe is communicated with the conveying area of the conveyor;
the crushing module comprises a crushing cavity, a rotating shaft movably connected to the upper end of the crushing cavity, a servo mechanism arranged on the outer wall of the crushing cavity and driving the rotating shaft to rotate and crush, and rotating blades arranged on the rotating shaft at uniform intervals, the crushing module comprises a crushing cavity, the crushing cavity is a cylinder container, a feed inlet for receiving cleaned and processed straws transported by the transporter is arranged at the top end of the crushing cavity close to the edge, the middle part of the upper end of the crushing cavity is connected with an upper end bolt of the rotating shaft through a connecting flange, the rotating shaft is of a hollow structure, the top end of the rotating shaft is fixedly connected with the servo mechanism, a rotating driving shaft of the servo mechanism is fixedly connected with the rotating shaft through a positioning flange, the rotating shaft is connected with the crushing cavity in a matching manner through a bearing connecting piece, and a sliding bearing assembly is fixedly arranged at the middle part of the bottom end of the crushing cavity, the lower end of the rotating shaft is arranged in the sliding bearing assembly, the sliding bearing assembly is connected with the bottom of the crushing cavity in a welding mode, the rotating blade is connected with the rotating shaft through a bolt, the bolt can be made of stainless steel high-strength bolts and/or bolts made of other corrosion-resistant materials according to requirements, a water solution inlet window is arranged at the upper end of the crushing cavity and communicated with a water source to obtain a water solution required for preparing paper pulp, the water source enters the crushing cavity and is driven and controlled by a water pump device, a heating device is arranged on the wall of the crushing cavity and is used for heating mixed liquid in the crushing cavity, the filtering module comprises at least two filtering plates transversely arranged in the crushing cavity, and the filtering plates are matched and fixed with the inner wall of the crushing cavity, and the area in the filter plate is provided with an opening, the rotating shaft penetrates through the filter plate through the opening, a bearing piece is arranged between the opening and the filter plate to reduce the rotation resistance, the mesh sizes corresponding to the filter plates which are arranged in the crushing cavity and correspond to the rotating shafts in sequence from top to bottom are gradually reduced, and then the multilayer crushing and screening of the paper pulp are carried out, and the area between each filter plate and the other plate structure above the filter plate is a filter chamber, at least one rotating blade is fixed on the corresponding rotating shaft in each filter chamber for crushing and mixing the straws, the bottom of the crushing cavity is transported to a pulp storage tank through a transmission pipe for further pulping, processing and paper making, the transmission pipe is provided with an electromagnetic valve which controls the solution in the crushing cavity to be transmitted to the storage tank at the communication part of the crushing cavity;
the control device is respectively connected with and controls the lifting device, the water pump device, the heating device, the rotary driving device, the servo mechanism, the electromagnetic valve and the driving pump, in the straw transportation process, the control device controls the rotary driving device to drive the rotation of the roller shaft within the preset time, the lifting device and the driving pump to transfer the straw raw materials near the first inclined plate to the conveying belt to be sequentially transferred and arranged on the conveying belt and limit the straws on the conveying belt to be cleaned under the action of the second inclined plate, after the circulation module is cleaned, the control device controls the lifting device to descend until the second inclined plate exceeds the inlet end of the crushing cavity to transport the straws, and the control device further controls the water pump device to feed liquid into the crushing cavity, The heating device heats the straw in the crushing cavity at a preset temperature, the servo mechanism drives the rotating shaft to enable each filtering chamber to crush and stir the straw to prepare pulp, pulp is obtained after crushing treatment at a preset time, the control device further controls the opening of the electromagnetic valve to transfer the pulp in the crushing cavity to a pulp storage tank for further pulping, processing and paper making, and the control device further comprises a storage module for storing and reading instruction data for controlling the movement work of electric devices of the modules by technical personnel in the field, so that the crushing and transportation work of the straw by the pulp making device is intelligently controlled;
the paper pulp preparing device effectively solves the problems of low efficiency and safety of the paper pulp preparing device in the prior art according to the characteristics of the production line for preparing paper by straws, and provides the high-efficiency intelligent paper pulp preparing device.
Specific details are given in the description to provide a thorough understanding of the exemplary configurations including implementations. However, configurations may be practiced without these specific details, for example, well-known circuits, processes, algorithms, structures, and techniques have been shown without unnecessary detail in order to avoid obscuring the configurations. The description provides example configurations only, and does not limit the scope, applicability, or configuration of the claims. Rather, the foregoing description of the configurations will provide those skilled in the art with an enabling description for implementing the described techniques. Various changes may be made in the function and arrangement of elements without departing from the spirit or scope of the disclosure.
In conclusion, it is intended that the foregoing detailed description be regarded as illustrative rather than limiting, and that it be understood that these examples are illustrative only and are not intended to limit the scope of the invention. After reading the description of the invention, the skilled person can make various changes or modifications to the invention, and these equivalent changes and modifications also fall into the scope of the invention defined by the claims.
Claims (1)
1. The energy-saving and environment-friendly straw raw material circulation pulp making device based on big data comprises a rack and is characterized by further comprising a transportation module for cleaning and transporting straws, a circulation module for filtering washing water of the transportation module and circulating the water, a pulverizing module for pulverizing the cleaned straws to make mixed pulp, a filtering module for filtering the mixed pulp and a control device for respectively controlling the corresponding work of each electric appliance in the pulp making device in a connected mode;
the transportation module comprises a conveyer for transporting the straws to the crushing module, a washing mechanism arranged on the conveyer for washing the straws under high pressure and a solution collecting bin arranged at the bottom of the conveyer for receiving the water for washing water;
the conveyer comprises a machine body, a conveyer belt and a rotary servo mechanism, wherein the conveyer belt is movably matched with a plurality of parallel roller shafts through a rotating shaft, the conveyer belt drives the roller shafts to rotate so as to drive straws on the roller shafts to transfer, the machine body is of a closed box structure with an open upper end and is fixed on the ground through a plurality of fixed rods, two ends of each roller shaft are respectively fixed between two opposite side walls near an opening of the machine body, a transmission plate is connected near the opening of the machine body, baffle plates are arranged on two sides of each roller shaft so as to enable the washing water to be gathered to the solution gathering bin in the straw cleaning process, the transmission plates for feeding and discharging materials are respectively arranged at two ends of the conveyer belt in the moving direction, wherein the lower end of a first inclined plate opposite to one end of a conveying starting point of the conveyer belt is fixed on the machine body so as to convey the straw raw materials to the conveyer belt, wherein the upper end of a second inclined plate at one end opposite to the conveying terminal of the conveying belt is rotatably fixed on the machine body through a rotating shaft fixing part so as to convey the straw raw materials to the conveying belt, one end of the second inclined plate is movably connected on the machine body, the other end of the second inclined plate extends to the inlet end of the crushing cavity so as to realize that the conveying module directionally conveys the cleaned straw raw materials into the crushing cavity for crushing and pulping treatment, one surface of the second inclined plate opposite to the ground is fixedly provided with at least one universal joint connecting piece and is connected to the top end of a lifting device fixed on the ground through the universal joint connecting piece, so that the inclination angle of the second inclined plate is set through the lifting of the lifting device so as to control the conveying of the straw in the conveying belt, and the bottom of the machine body forms a solution collecting bin for receiving the washing water, a filter screen for filtering the washing water is arranged between the conveyor belt and the machine body, a closed movable window is arranged at the position of the machine body corresponding to the level of the filter screen and corresponding to the upper end area of the filter screen for removing filtered substances in the filter screen, and the inner wall of the machine body is pumped and driven to a driving pump through a conveying pipe which is communicated with the bottom of the solution collecting bin, extends to the upper part of the conveyer and is provided with a pipe orifice opposite to the conveying area of the conveyer;
the circulating module comprises a filter screen which is transversely arranged in the middle of the solution collecting bin and used for filtering the washing water, a conveying pipe and a driving pump, wherein the filter screen is communicated with the bottom of the solution collecting bin and extends to the upper part of the conveyer, a pipe orifice and a conveying area of the conveyer are oppositely arranged, and the driving pump is used for pumping and driving the filtered washing water to wash the straws above the conveyer through the conveying pipe;
the crushing module comprises a crushing cavity, a rotating shaft movably connected to the upper end of the crushing cavity, a servo mechanism arranged on the outer wall of the crushing cavity and used for driving the rotating shaft to rotate and crush, and rotating blades transversely and uniformly arranged on the rotating shaft at intervals; the upper end of the crushing cavity is provided with a water solution inlet window which is communicated with a water source so as to obtain a water solution required for preparing paper pulp, the water source enters the crushing cavity and is driven and controlled by a water pump device, and the wall of the crushing cavity is provided with a heating device which is used for heating the mixed liquid in the crushing cavity;
the filter module comprises at least two filter plates transversely arranged in the crushing cavity, the sizes of the sieve pores corresponding to the filter plates are gradually decreased from top to bottom along the rotating shaft, and the rotating shaft penetrates through the middle parts of the filter plates and is matched with the filter plates through a bearing seat to rotate; the area between each filter plate and the other plate structure above the filter plate is a filter chamber, at least one rotary blade is fixed on a corresponding rotary shaft in each filter chamber to crush and mix the straws, the bottom of the crushing chamber is transported to a slurry storage tank through a transmission pipe to further pulp, process and paper making, and the transmission pipe is provided with an electromagnetic valve which controls the solution in the crushing chamber to be transmitted to the storage tank at the communication part of the crushing chamber;
the control device is respectively connected with and controls the lifting device, the water pump device, the heating device, the rotary servo mechanism, the electromagnetic valve and the driving pump, in the straw transportation process, the control device controls the rotary servo mechanism to drive the rotation in the preset time of the roller shaft, the rising of the lifting device and the driving of the driving pump so as to transfer the straw raw materials near the first inclined plate to the arrangement on the conveying belt in sequence and limit the straws on the conveying belt to be cleaned under the action of the second inclined plate, after the circulation module is cleaned, the control device controls the lifting device to descend to the inlet end of the crushing cavity for straw transportation, the control device further controls the water pump device to feed liquid into the crushing cavity and the heating device to heat the crushing cavity at a preset temperature, the servo mechanism drives the rotating shaft to enable each filtering chamber to crush and stir so as to crush and pulp the straws, pulp is obtained after crushing treatment in preset time, the control device further controls the electromagnetic valve to open so as to transfer the pulp in the crushing chamber to a pulp storage tank for further pulping, processing and paper making, the control device further comprises a storage module for storing and reading instruction data for controlling the electric device of each module to work in motion, and the storage module is used for intelligently controlling the straw crushing and transportation work of the pulp making device.
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| CN202011537788.1A CN112796140B (en) | 2020-12-23 | 2020-12-23 | Energy-saving and environment-friendly straw raw material circulation pulp making device based on big data |
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Application publication date: 20210514 Assignee: Hunan Wuzi Plastic Industry Co.,Ltd. Assignor: HUNAN DENGKE MATERIAL TECHNOLOGY CO.,LTD. Contract record no.: X2023980038234 Denomination of invention: Energy saving and environmental protection recycling pulp making device of straw raw materials based on Big data Granted publication date: 20220701 License type: Common License Record date: 20230719 |
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