阅读说明：本技术 一种废纸回收再利用生产纸制品的制浆系统 (Pulping system for producing paper products by recycling waste paper ) 是由 李廉洁 于 2021-08-20 设计创作，主要内容包括：本发明公开了一种废纸回收再利用生产纸制品的制浆系统,包括外壳,外壳的上端面设有进料口,外壳内设有制浆腔,制浆腔与进料口连通；本发明通过流入电路中的电流大小对纸浆的含水量进行判断,并且通过驱动的离心轮对加热板功率进行调节,直到纸浆的含水量到达固定数值时,自动停止加热,节约了后续对纸浆抽样检测的时间,同时确保纸浆达到最佳含水量,还通过烘干过程中,对蒸发的水蒸气进行收集并用于制浆腔的清洗,节约了后续人工对制浆腔清洗的时间,还节约了水资源的消耗,不仅如此还通过类似行星轮的破碎搅拌杆,使得对废纸纤维的破碎可以更加充分,使得形成的纸浆质量提升。(The invention discloses a pulping system for producing paper products by recycling waste paper, which comprises a shell, wherein the upper end surface of the shell is provided with a feed inlet; the invention judges the water content of the paper pulp by the current flowing into the circuit, adjusts the power of the heating plate by the driven centrifugal wheel, automatically stops heating until the water content of the paper pulp reaches a fixed value, saves the time for sampling and detecting the paper pulp subsequently, ensures that the paper pulp reaches the optimal water content, collects evaporated steam and is used for cleaning the pulping cavity in the drying process, saves the time for cleaning the pulping cavity subsequently and manually, saves the consumption of water resources, and ensures that the waste paper fiber can be more fully crushed by the crushing stirring rod similar to a planet wheel, thereby improving the quality of the formed paper pulp.)

1. A pulping system for producing paper products by recycling waste paper comprises a shell and is characterized in that: the pulping device is characterized in that a feeding hole is formed in the upper end face of the shell, a pulping cavity is formed in the shell and is communicated with the feeding hole, a power cavity is formed in the right side wall of the feeding hole, a pulping motor is fixedly arranged in the upper end face of the power cavity, a power shaft is connected to the lower end face of the pulping motor in a driving mode and is rotatably arranged on the lower end face of the power cavity, a power gear is fixedly connected to the power shaft, an installation wheel is meshed with the left side of the power gear, a pulping shaft is fixedly connected to the lower end face of the installation wheel, and a stirring mechanism is arranged on the pulping shaft;

a paper pulp channel is arranged on the lower end face of the pulping cavity, a drying cavity is arranged on the lower side of the paper pulp channel and communicated with the paper pulp channel and the pulping cavity, a water collecting cavity is arranged in the right side wall of the drying cavity, and a cleaning mechanism capable of recovering evaporated steam and cleaning the pulping cavity is arranged in the water collecting cavity;

the fixed filter that is equipped with on the inner wall of drying chamber, the fixed humidity that is equipped with two bilateral symmetry on the filter leads electrical pillar, the lower terminal surface that the humidity led electrical pillar is connected with first wire, first wire runs through the filter with the shell is in with fixed the setting the centrifugal motor of installation cavity up end is connected, still be connected with first power on the first wire, first power is fixed to be set up in the shell, the lower terminal surface of drying chamber is equipped with the drain pipe, the drain pipe with the outside intercommunication of shell, the skew wall internal fixation of drying chamber is equipped with the infrared heating board, be equipped with in the installation cavity and detect slurrying moisture and control the power adjustment mechanism of infrared heating board power.

2. The pulping system for recycling waste paper to produce paper products according to claim 1, wherein: the paper pulp storage device is characterized in that two storage cavities which are symmetrical in left and right positions are formed in the left wall and the right wall of the paper pulp channel, a sealing plate is arranged in the storage cavities in a sliding mode, a sealing spring is fixedly connected between the sealing plate and the outer end face of each storage cavity, and an electromagnet is fixedly arranged on the outer end face of each storage cavity.

3. The pulping system for recycling waste paper to produce paper products according to claim 1, wherein: the stirring mechanism comprises a main stirring rod which is fixedly arranged on the pulping shaft and is distributed annularly, a central toothed ring is fixedly arranged on the main stirring rod, a planetary toothed ring is meshed with the outer end face of the central toothed ring, three auxiliary stirring rods which are distributed annularly are fixedly arranged on the inner wall of the planetary toothed ring, a fixed shaft is fixedly connected to the center of each auxiliary stirring rod, and an outer toothed ring is meshed with the outer end face of the planetary toothed ring.

4. The pulping system for recycling waste paper to produce paper products according to claim 1, wherein: the cleaning mechanism comprises a water condensing inclined plate fixedly arranged on the upper end surface of the drying cavity, a water pump is fixedly arranged on the lower end surface of the water collecting cavity, a water pipe is connected to the right end surface of the water pump, the water pipe penetrates through the shell and extends into the power cavity, a central through hole is formed in the mounting wheel and the pulping shaft, the central through hole is communicated with water spraying holes which are fixedly arranged on the pulping shaft and distributed in an array mode, and the other end of the water pipe extends into the central through hole.

5. The pulping system for recycling waste paper to produce paper products according to claim 1, wherein: the power adjusting mechanism comprises an adjusting driving shaft which is connected with the lower end surface of the centrifugal motor in a driving way, an outer centrifugal wheel and an inner centrifugal wheel are fixedly connected on the adjusting driving shaft, the outer centrifugal wheel is arranged on the outer side of the inner centrifugal wheel, a centrifugal containing cavity is arranged on the outer centrifugal wheel, an inner containing cavity is arranged on the inner centrifugal wheel, a movable resistance block is arranged between the inner containing cavity and the centrifugal containing cavity in a sliding manner, a centrifugal spring is fixedly connected between the front end surface of the movable resistance block and the inner wall of the inner containing cavity, a contact switch is fixedly arranged on the front end surface of the inner containing cavity, a conductive block is arranged in the right end surface of the centrifugal containing cavity, the right end surface of the conductive block and the right end surface of the movable resistance block are both connected with the second lead, the second lead penetrates through the outer centrifugal wheel, the inner centrifugal wheel and the shell and is connected to the infrared heating plate.

6. The pulping system for recycling waste paper to produce paper products according to claim 1, wherein: the left end face of the drying cavity is provided with an opening and closing door, and the opening and closing door is hinged to the left end face of the shell.

Technical Field

The invention relates to the technical field of waste paper pulping, in particular to a pulping system for producing paper products by recycling waste paper.

Background

Waste paper pulping is an environment-friendly technology for recycling waste paper sheets, after paper pulp is generated, the paper pulp is often required to be dried, the water content of the paper pulp is controlled within a certain range, the weight of the paper pulp is increased due to the excessive water content, the conveying cost is increased, printing ink is difficult to print, the water content is small, the paper pulp is fragile, static electricity is generated in printing, the paper pulp is sampled and detected after the paper pulp is dried, the efficiency is poor, in the pulping process, sewage generated in pulping pollutes the inner wall of a pulping cavity, the paper pulp is required to be cleaned subsequently, and the next paper pulp is prevented from being influenced.

Disclosure of Invention

The invention aims to solve the technical problems and provides a pulping system for recycling waste paper to produce paper products, which can detect the moisture of paper pulp and clean a pulping cavity at the same time.

The technical scheme adopted by the invention is as follows:

a pulping system for producing paper products by recycling waste paper is characterized by comprising a shell, wherein a feed inlet is formed in the upper end face of the shell, a pulping cavity is formed in the shell and is communicated with the feed inlet, a power cavity is formed in the right side wall of the feed inlet, a pulping motor is fixedly arranged in the upper end face of the power cavity, a power shaft is connected to the lower end face of the pulping motor in a driving mode, the power shaft is rotatably arranged on the lower end face of the power cavity, a power gear is fixedly connected to the power shaft, an installation wheel is meshed to the left side of the power gear, a pulping shaft is fixedly connected to the lower end face of the installation wheel, and a stirring mechanism is arranged on the pulping shaft; a paper pulp channel is arranged on the lower end face of the pulping cavity, a drying cavity is arranged on the lower side of the paper pulp channel and communicated with the paper pulp channel and the pulping cavity, a water collecting cavity is arranged in the right side wall of the drying cavity, and a cleaning mechanism capable of recovering evaporated steam and cleaning the pulping cavity is arranged in the water collecting cavity; the fixed filter that is equipped with on the inner wall of drying chamber, the fixed humidity that is equipped with two bilateral symmetry on the filter leads electrical pillar, the lower terminal surface that the humidity led electrical pillar is connected with first wire, first wire runs through the filter with the shell is in with fixed the setting the centrifugal motor of installation cavity up end is connected, still be connected with first power on the first wire, first power is fixed to be set up in the shell, the lower terminal surface of drying chamber is equipped with the drain pipe, the drain pipe with the outside intercommunication of shell, the skew wall internal fixation of drying chamber is equipped with the infrared heating board, be equipped with in the installation cavity and detect slurrying moisture and control the power adjustment mechanism of infrared heating board power.

Preferably, in the above scheme, be equipped with the chamber of accomodating of two left and right sides position symmetry in the wall about the paper pulp passageway, it is equipped with the closing plate to accomodate the intracavity slip, the closing plate with fixedly connected with sealing spring between the outer terminal surface of accomodating the chamber, it is fixed with the electro-magnet on the outer terminal surface of chamber to accomodate, and this closing plate can prevent that the waste paper that does not form paper pulp from falling into the stoving chamber.

Preferably, in the above scheme, the stirring mechanism includes a main stirring rod fixedly arranged on the pulping shaft and in annular distribution, a central toothed ring is fixedly arranged on the main stirring rod, a planetary toothed ring is meshed with the outer end face of the central toothed ring, three auxiliary stirring rods in annular distribution are fixedly arranged on the inner wall of the planetary toothed ring, a fixed shaft is fixedly connected to the center of each auxiliary stirring rod, an outer toothed ring is meshed with the outer end face of the planetary toothed ring, and the stirring mechanism can stir the waste paper more fully through a structure similar to a planetary gear.

Preferably, in the above scheme, clean mechanism is including fixed being equipped with the water swash plate that congeals of dry chamber up end, the lower terminal surface in chamber that catchments is fixed and is equipped with the water pump, the right-hand member face of water pump is connected with the water pipe, the water pipe runs through the shell and extends to in the power intracavity, the installation wheel with the epaxial central through-hole that is equipped with of slurrying, central through-hole with fixed the setting epaxial and array distribution's hole for water spraying intercommunication of slurrying, the other end of water pipe extends to in the central through-hole, this clean mechanism is through the vapor of retrieving during the stoving and be used for the washing in paper pulp chamber, has practiced thrift follow-up artifical clear time and water resource.

Preferably, in the above scheme, the power adjusting mechanism includes an adjusting driving shaft drivingly connected to the lower end surface of the centrifugal motor, an outer centrifugal wheel and an inner centrifugal wheel are fixedly connected to the adjusting driving shaft, the outer centrifugal wheel is disposed on the outer side of the inner centrifugal wheel, a centrifugal accommodating chamber is disposed on the outer centrifugal wheel, an inner accommodating chamber is disposed on the inner centrifugal wheel, a movable resistance block is slidably disposed between the inner accommodating chamber and the centrifugal accommodating chamber, a centrifugal spring is fixedly connected between the front end surface of the movable resistance block and the inner wall of the inner accommodating chamber, a contact switch is fixedly disposed on the front end surface of the inner accommodating chamber, a conductive block is disposed in the right end surface of the centrifugal accommodating chamber, the right end surface of the conductive block and the right end surface of the movable resistance block are both connected to the second lead, the second lead penetrates through the outer centrifugal wheel and the inner centrifugal wheel and the housing and is connected to the infrared heating plate, the power adjusting mechanism can automatically adjust the power of the heating plate according to the water content of the paper pulp until the water content of the paper pulp is fixed to ten percent.

Preferably, in the above scheme, the left end face of drying chamber is equipped with the switch door, the switch door articulates on the left end face of shell, and this switch door can be used to take out the paper pulp of drying the completion.

The invention has the beneficial effects that: according to the invention, the water content of the paper pulp is judged according to the current flowing into the circuit, and the power of the heating plate is adjusted through the driven centrifugal wheel until the water content of the paper pulp reaches a fixed value, so that the heating is automatically stopped, the time for sampling and detecting the paper pulp subsequently is saved, and the paper pulp is ensured to reach the optimal water content;

in the drying process, the evaporated steam is collected and used for cleaning the pulping cavity, so that the time for cleaning the pulping cavity by subsequent manpower is saved, and the consumption of water resources is also saved;

according to the invention, the crushing stirring rod similar to the planet wheel can more fully crush the waste paper fibers, so that the quality of the formed paper pulp is improved.

Drawings

FIG. 1 is a schematic external view of the present invention;

FIG. 2 is a schematic view of the overall construction of a pulp making system for recycling waste paper to produce paper products according to the present invention;

FIG. 3 is a schematic view of A-A of FIG. 2 in accordance with the present invention;

FIG. 4 is a block diagram of the power adjustment mechanism of FIG. 2 in accordance with the present invention;

FIG. 5 is a schematic view of B-B of FIG. 4 according to the present invention.

Detailed Description

For purposes of making the objects and advantages of the present invention more apparent, the following detailed description of the invention, taken in conjunction with the examples, should be understood that the following text is only intended to describe one type of broke recycling pulping system for producing paper products or several specific embodiments of the invention, and is not intended to strictly limit the scope of the invention as specifically claimed, as used herein, the terms top, bottom, left and right are not limited to strict geometric definitions thereof, but include tolerances for reasonable and inconsistent machining or human error, the following being exhaustive of the specific features of the broke recycling pulping system for producing paper products:

referring to the drawings, the pulping system for recycling waste paper to produce paper products according to the embodiment of the invention comprises a housing 11, wherein a feed inlet 12 is formed in the upper end surface of the housing 11, a pulping chamber 13 is formed in the housing 11, the pulping chamber 13 is communicated with the feed inlet 12, a power chamber 32 is formed in the right side wall of the feed inlet 12, a pulping motor 31 is fixedly arranged in the upper end surface of the power chamber 32, a power shaft 33 is connected to the lower end surface of the pulping motor 31 in a driving manner, the power shaft 33 is rotatably arranged on the lower end surface of the power chamber 32, a power gear 34 is fixedly connected to the power shaft 33, an installation wheel 35 is engaged with the left side of the power gear 34, a pulping shaft 38 is fixedly connected to the lower end surface of the installation wheel 35, and a stirring mechanism 58 is arranged on the pulping shaft 38; a pulp passage 19 is arranged on the lower end surface of the pulping chamber 13, a drying chamber 22 is arranged on the lower side of the pulp passage 19, the drying chamber 22 is communicated with the pulp passage 19 and the pulping chamber 13, a water collecting chamber 28 is arranged in the right side wall of the drying chamber 22, and a cleaning mechanism 59 which can recover evaporated steam and is used for cleaning the pulping chamber 13 is arranged in the water collecting chamber 28; the inner wall of drying chamber 22 is fixed and is equipped with filter 23, the last fixed humidity that is equipped with two bilateral symmetry of filter 23 leads electrical pillar 24, the lower terminal surface that the humidity led electrical pillar 24 is connected with first wire 25, first wire 25 runs through filter 23 with shell 11 and with fixed the setting be in the centrifugal motor 46 of installation cavity 60 up end is connected, still be connected with first power 45 on the first wire 25, first power 45 is fixed to be set up in the shell 11, the lower terminal surface of drying chamber 22 is equipped with drain pipe 27, drain pipe 27 with the outside intercommunication of shell 11, the skew wall internal fixation of drying chamber 22 is equipped with infrared heating board 26, be equipped with in the installation cavity 60 and detect slurrying moisture and control power adjustment mechanism 57 of infrared heating board 26 power.

Beneficially or exemplarily, two storage cavities 15 which are symmetrical in left and right positions are arranged in left and right walls of the pulp passage 19, a closing plate 18 is arranged in the storage cavities 15 in a sliding mode, a closing spring 17 is fixedly connected between the closing plate 18 and an outer end face of the storage cavity 15, an electromagnet 16 is fixedly arranged on the outer end face of the storage cavity 15, and when the electromagnet 16 is powered on, the electromagnet 16 attracts the closing plate 18, so that the closing plate 18 is stored in the storage cavity 15, and the pulp passage 19 is opened.

Advantageously or exemplarily, the stirring mechanism 58 includes a main stirring rod 43 fixed on the pulping shaft 38 and distributed annularly, a central gear ring 42 is fixed on the main stirring rod 43, a planetary gear ring 39 is engaged with an outer end surface of the central gear ring 42, three secondary stirring rods 40 distributed annularly are fixed on an inner wall of the planetary gear ring 39, a fixed shaft 41 is fixedly connected to a center of the secondary stirring rods 40, an outer gear ring 14 is engaged with an outer end surface of the planetary gear ring 39, when the pulping shaft 38 rotates, the pulping shaft 38 drives the central gear ring 42 to rotate through the main stirring rod 43, the central gear ring 42 drives the planetary gear ring 39 to rotate along the outer gear ring 14, and the fixed shaft 41 rotates around the pulping shaft 38 while revolving.

Advantageously or exemplarily, the cleaning mechanism 59 comprises a water collecting inclined plate 20 fixedly arranged on the upper end surface of the drying chamber 22, a water pump 29 is fixedly arranged on the lower end surface of the water collecting chamber 28, a water pipe 30 is connected to the right end surface of the water pump 29, the water pipe 30 penetrates through the housing 11 and extends into the power chamber 32, a central through hole 36 is arranged in the mounting wheel 35 and the pulping shaft 38, the central through hole 36 is communicated with the water spraying holes 37 fixedly arranged on the pulping shaft 38 and distributed in an array, the other end of the water pipe 30 extends into the central through hole 36, when water vapor is evaporated, the water vapor is adsorbed on the water collecting inclined plate 20 and is condensed into small liquid drops, then the small liquid drops flow into the water collecting chamber 28 along the water collecting inclined plate 20, the water pump 29 is started, the water pump 29 sucks the water in the water collecting chamber 28 into the central through hole 36 through the water pipe 30 and then sprays out from the water spraying holes 37, the inner wall of the pulping cavity 13 is cleaned.

Advantageously or exemplarily, the power adjusting mechanism 57 includes an adjusting driving shaft 47 drivingly connected to the lower end surface of the centrifugal motor 46, an outer centrifugal wheel 48 and an inner centrifugal wheel 49 are fixedly connected to the adjusting driving shaft 47, the outer centrifugal wheel 48 is disposed outside the inner centrifugal wheel 49, a centrifugal accommodating cavity 50 is disposed on the outer centrifugal wheel 48, an inner accommodating cavity 54 is disposed on the inner centrifugal wheel 49, a movable resistance block 51 is slidably disposed between the inner accommodating cavity 54 and the centrifugal accommodating cavity 50, a centrifugal spring 55 is fixedly connected between a front end surface of the movable resistance block 51 and an inner wall of the inner accommodating cavity 54, a contact switch 56 is fixedly disposed on a front end surface of the inner accommodating cavity 54, a conductive block 52 is disposed in a right end surface of the centrifugal accommodating cavity 50, the second conductive wire 53 is connected to both a right end surface of the conductive block 52 and a right end surface of the movable resistance block 51, the second wire 53 penetrates through the outer centrifugal wheel 48 and the inner centrifugal wheel 49 and is connected to the housing 11 and the infrared heating plate 26, when the moisture conductive column 24 contacts the wet paper pulp, the first wire 25 is connected, and the current is increased along with the increase of the moisture, then the centrifugal motor 46 is started, the centrifugal motor 46 drives the adjusting driving shaft 47 to rotate, the adjusting driving shaft 47 drives the inner centrifugal wheel 49 to rotate, when the inner centrifugal wheel 49 rotates, the movable resistance block 51 is thrown into the centrifugal accommodating cavity 50 under the action of centrifugal force, so that the resistance connected into the second wire 53 is reduced, the current of the second wire 53 is increased, the power of the infrared heating plate 26 is increased, and along with the reduction of the moisture of the paper pulp, the power of the infrared heating plate 26 is gradually reduced until the moisture content of the paper pulp is ten percent, and the centrifugal force of the movable resistance block 51 is smaller than the elastic force of the centrifugal spring 55, the moving resistor block 51 contacts the contact switch 56, and the contact switch 56 controls the infrared heating panel 26 to stop.

Advantageously or exemplarily, the left end face of the drying chamber 22 is provided with an opening and closing door 21, and the opening and closing door 21 is hinged on the left end face of the housing 11.

The invention relates to a pulping system for producing paper products by recycling waste paper, which comprises the following working procedures:

adding waste paper into a pulping cavity 13 through a feed inlet 12, starting a pulping motor 31, wherein the pulping motor 31 drives a power shaft 33 to rotate, the power shaft 33 drives a power gear 34 to rotate, the power gear 34 drives a mounting wheel 35 to rotate, the mounting wheel 35 drives a pulping shaft 38 to rotate, the pulping shaft 38 drives a central toothed ring 42 to rotate through a main stirring rod 43, the central toothed ring 42 drives a planetary toothed ring 39 to rotate along an outer toothed ring 14, so that a fixed shaft 41 revolves around the pulping shaft 38 and rotates on the same side, the waste paper is smashed and stirred, and the waste paper is changed into paper pulp;

when all the waste paper is converted into paper pulp, the electromagnet 16 is electrified, the electromagnet 16 attracts the closing plate 18, the closing plate 18 is accommodated in the accommodating cavity 15, the paper pulp passage 19 is opened, the paper pulp and the waste water enter the drying cavity 22 through the paper pulp passage 19, the paper pulp is blocked by the filter plate 23, the waste paper flows out from the drain pipe 27, then the moisture paper pulp contacted with the moisture conductive column 24 is communicated with the first conducting wire 25, the current is increased along with the increase of the moisture, then the centrifugal motor 46 is started, the centrifugal motor 46 drives the adjusting driving shaft 47 to rotate, the adjusting driving shaft 47 drives the inner centrifugal wheel 49 to rotate, when the inner centrifugal wheel 49 rotates, the movable resistance block 51 is thrown into the centrifugal accommodating cavity 50 due to the effect of the centrifugal force, so that the resistance connected into the second conducting wire 53 is reduced, the current of the second conducting wire 53 is increased, and the power of the infrared heating plate 26 is increased, the infrared heating plate 26 performs drying operation on the paper pulp, and along with the reduction of the humidity of the paper pulp, the power of the infrared heating plate 26 is gradually reduced until the water content of the paper pulp is ten percent, the centrifugal force of the movable resistance block 51 is smaller than the elastic force of the centrifugal spring 55, the movable resistance block 51 contacts the contact switch 56, the contact switch 56 controls the infrared heating plate 26 to be closed, the drying is completed, then the switch door 21 is opened, and the dried paper pulp is taken out;

during drying, evaporated steam is adsorbed on the water condensation inclined plate 20 and condensed into small droplets, then the small droplets flow into the water collecting cavity 28 along the water condensation inclined plate 20, the water pump 29 is started, the water in the water collecting cavity 28 is sucked into the central through hole 36 through the water pipe 30 by the water pump 29, and then the small droplets are sprayed out from the water spraying holes 37, so that the inner wall of the pulping cavity 13 is cleaned.

The above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the above embodiments, those of ordinary skill in the art should understand that: modifications and equivalents may be made to the embodiments of the invention without departing from the spirit and scope of the invention, which is to be covered by the claims.