阅读说明：本技术 一种造纸废渣处理系统 (Papermaking waste residue processing system ) 是由 葛福林 于 2021-06-11 设计创作，主要内容包括：本发明公开了一种造纸废渣处理系统,包括机体,所述机体的左上侧固设有一开口向上的木质纤维箱,所述木质纤维箱的下侧设有一开口向上的搅拌箱,所述搅拌箱的右侧设有判断机构,所述搅拌箱的右侧开设有一磁选腔,所述搅拌箱的后侧开设有一脱水腔,所述脱水腔的下侧开设有一加热腔,所述加热腔内设有上下两组加热丝,所述加热腔的右侧开设有一收纳腔,本发明的装置通过层层筛选把漂浮物与沉淀物,废弃金属与木料石料等分离开来,进行造纸废渣中各个物质的分离,提高了造纸废渣的利用率,同时使用中和剂中和了造纸废渣中的一些有害物质,使其可以被分离出来,减少了环境的污染。(The invention discloses a papermaking waste residue treatment system, which comprises a machine body, wherein a wood fiber box with an upward opening is fixedly arranged at the left upper side of the machine body, a stirring box with an upward opening is arranged at the lower side of the wood fiber box, a judging mechanism is arranged at the right side of the stirring box, a magnetic separation cavity is arranged at the right side of the stirring box, a dehydration cavity is arranged at the rear side of the stirring box, a heating cavity is arranged at the lower side of the dehydration cavity, an upper heating wire and a lower heating wire are arranged in the heating cavity, and a containing cavity is arranged at the right side of the heating cavity. The environmental pollution is reduced.)

1. The utility model provides a papermaking waste residue processing system, includes the organism, its characterized in that: the upper left side of the machine body is fixedly provided with a wood fiber box with an upward opening, the wood fiber box is used for receiving papermaking waste residues, the lower side of the wood fiber box is provided with a stirring box with an upward opening, the wood fiber box and the stirring box can be communicated, the stirring box is fixed in the machine body, a stirring cavity is formed in the stirring box, a stirring mechanism is arranged in the stirring cavity, a judging mechanism is arranged on the right side of the stirring box, a first pipeline is communicated with the right side of the stirring box and is connected with the judging mechanism, a magnetic separation cavity is formed in the right side of the stirring box and is communicated with the stirring cavity, a first electromagnet for recycling waste metals is arranged in the magnetic separation cavity, a water sieving cavity is formed in the lower right side of the magnetic separation cavity and is communicated with the magnetic separation cavity, the rear side of agitator tank is opened and is equipped with a dehydration chamber, the dehydration intracavity is equipped with dewatering mechanism, what the left side of agitator tank can communicate is equipped with a second pipeline, second pipeline backward extension gets into the dehydration intracavity to downwarping setting again after the right bending, a heating chamber has been seted up to the downside in dehydration chamber, two sets of heater strips about the heating intracavity is equipped with, the heater strip is used for right the heating of heating intracavity portion, the right side in heating chamber has been seted up one and has been accomodate the chamber, the right side of accomodating the chamber is run through the organism, the left side in heating chamber has one to inlay admittedly fan motor in the organism, fan motor's right side power is connected with a fan, the left middle side of agitator tank is provided with an electromagnetic mechanism.

2. The papermaking waste residue treatment system according to claim 1, characterized in that: the dehydration mechanism comprises a first water suction pump fixedly arranged on the second pipeline, a rotatable dehydration box is arranged at the lower side of the second pipeline, a first water outlet is arranged at the left side of the dehydration box, a permeable membrane is fixedly arranged on the inner wall of the dehydration box, the permeable membrane can filter out moisture to enable the moisture to be discharged out of the dehydration box, the right side of the second pipeline can be communicated with the dehydration box, a first magnet is fixedly arranged at the periphery of the second pipeline, first shafts are fixedly arranged at the left side and the right side of the dehydration box, a shell is fixedly arranged at the periphery of each first shaft, a Hall element is fixedly arranged on the shell at the left side, the Hall element is arranged under the first magnet, the Hall element and the first magnet are used for detecting whether the second pipeline is communicated with the shell, and a second shaft is rotatably arranged in the dehydration box, a stripping strip is fixedly arranged on the second shaft and used for stripping off the papermaking waste residues adsorbed on the dewatering box, the front side of the second shaft is in power connection with a stripping motor fixedly arranged in the dewatering box, a first bevel gear is fixedly arranged at the left end of the first shaft positioned at the left side, second electromagnets fixed on the machine body are respectively arranged at the upper side and the lower side of the two first shafts, two second magnets are arranged at the upper side of the second electromagnets, two spring telescopic rods are respectively arranged at the upper side and the lower side of the two first shafts, each second magnet is connected with the corresponding second electromagnet through the spring telescopic rod, a dewatering motor fixedly embedded in the machine body is arranged at the lower side of the first shaft positioned at the left side, and a third shaft extending upwards is dynamically connected with the upper side of the dewatering motor, two second bevel gears which are arranged up and down are fixedly arranged on the periphery of the third shaft, the first bevel gears can be meshed with the two second bevel gears respectively, two second electromagnetic mechanisms are symmetrically arranged on the upper portion and the lower portion of the inner wall of the dewatering box, a second water outlet is formed in the lower side of the shell, and the second water outlet can be communicated with the outside.

3. The papermaking waste residue treatment system according to claim 2, characterized in that: the stirring mechanism comprises two first sliding cavities arranged at the upper end of the machine body, wherein first sliding blocks are arranged in the first sliding cavities in a sliding manner, the top opening of the stirring cavity can be sealed by the two first sliding blocks, a feeding motor fixedly embedded in the machine body is arranged on the lower side of the stirring cavity, two wire wheels are respectively and dynamically connected to the left end and the right end of the feeding motor, ropes are connected between the two wire wheels and the corresponding two first sliding blocks, a first spring is arranged between the first sliding blocks and the corresponding first sliding cavities, a neutralizer box is arranged on the right side of the dewatering cavity, a second water suction pump is fixedly embedded on the upper side of the neutralizer box, the top of the second water suction pump is communicated with the stirring cavity, the second water suction pump is used for extracting a neutralizer into the stirring cavity, and the neutralizer box is used for storing the neutralizer, the neutralizing agent can neutralize chemical agents mixed in papermaking waste residues to form impurity blocks to precipitate, a floater opening is communicated with the left wall of the stirring cavity and communicated with the second pipeline, a second slider is arranged on the upper side of the floater opening in a sliding mode and used for sealing the floater opening, a first electromagnetic mechanism is arranged between the upper side of the second slider and the machine body and used for controlling the second slider to ascend or descend and opening or closing the floater opening, a sediment pipeline is arranged on the lower right side of the stirring box, a valve body used for controlling the sediment pipeline to be opened or closed is arranged in the sediment pipeline, a stirring motor fixedly embedded in the machine body is arranged on the lower side of the stirring box, a sun wheel is connected to the upper end of the stirring motor in a power mode, and planetary gears are rotatably arranged on two sides of the sun wheel, the bottom surface of the stirring box is fixedly provided with a gear ring, and the sun gear and the two planetary gears are respectively and fixedly provided with three stirring rods.

4. The papermaking waste residue treatment system according to claim 3, characterized in that: judge the mechanism include with the water tank that first pipeline upside set up, it is provided with a piston rod to slide in the first pipeline, the right side intercommunication of piston rod the water tank, the right side of piston rod is connected with a hydraulic pump, the downside of hydraulic pump is connected with a hydraulic stem, the right side of hydraulic stem is connected with a ejector pad admittedly, the piston rod can remove about through the hydraulic pressure difference of the left and right sides.

5. The papermaking waste residue treatment system according to claim 4, characterized in that: the papermaking waste residue filter is characterized in that a water screening film is fixedly arranged in the water screening cavity, the water screening film can filter and separate out sediments and water in papermaking waste residue, a sliding plate is fixedly arranged on the lower side of the water screening film, and the sliding plate can be drawn out of the machine body from front to back.

6. The papermaking waste residue treatment system according to claim 5, characterized in that: the second electromagnetic mechanism is including seting up two openings on the dehydration tank, the second sliding chamber has been seted up in the open-ended left side wall, the second slides the intracavity and slides and be equipped with the magnetism slide, the magnetism slide can with the opening seals, the second slides the intracavity and has set firmly the third electro-magnet, the third electro-magnet with install the second spring between the magnetism slide.

7. The papermaking waste residue treatment system according to claim 6, characterized in that: it is provided with a containing box to accomodate the intracavity rotation, the containing box can be taken out from the device backward, the front side of containing box is provided with one and sets firmly motor in the organism, the rear end power of motor is connected with the fourth shaft, the fourth shaft can with containing box power connection, the left side of containing box slides from top to bottom and is equipped with a baffle, a rack has set firmly on the leading flank of baffle, the front side rotation of baffle is equipped with the fifth axle, the left side of baffle is equipped with one and fixes brush in the organism, extend to in the organism around the brush, set firmly in the periphery of fifth axle, with rack toothing, the fourth shaft with connect through the belt between the fifth axle.

Technical Field

The invention relates to the technical field of waste residue treatment, in particular to a papermaking waste residue treatment system.

Background

The waste paper recycling enables an effective way to solve the problem of shortage of papermaking raw materials, resources can be saved, the cost is reduced, components contained in papermaking waste residues are very complex, and layer-by-layer screening is needed, for example, impurities except fibers such as plant skin, dust, sand grains and lignin generated in the pulping process, box-filling nails, packaging films, colloidal particles, glass, plastics and other non-degradable impurities generated in the papermaking process are difficult to degrade after being lost, and the environment is seriously polluted, so that a device capable of separating various different impurities for recycling is needed to be invented.

Disclosure of Invention

The invention aims to provide a papermaking waste residue treatment system which is used for overcoming the defects in the prior art.

The papermaking waste residue treatment system comprises a machine body, wherein a wood fiber box with an upward opening is fixedly arranged on the left upper side of the machine body and used for receiving papermaking waste residues, a stirring box with an upward opening is arranged on the lower side of the wood fiber box, the wood fiber box and the stirring box can be communicated, the stirring box is fixed in the machine body, a stirring cavity is formed in the stirring box, a stirring mechanism is arranged in the stirring cavity, a judging mechanism is arranged on the right side of the stirring box, a first pipeline is communicated with the right side of the stirring box and connected with the judging mechanism, a magnetic separation cavity is formed in the right side of the stirring box and communicated with the stirring cavity, a first electromagnet used for recovering waste metals is arranged in the magnetic separation cavity, a water sieving cavity is formed in the right lower side of the magnetic separation cavity, sieve water cavity with communicate between the magnetic separation chamber, the rear side of agitator tank is opened and is equipped with a dehydration chamber, dehydration intracavity is equipped with dehydration mechanism, what the left side of agitator tank can communicate is equipped with a second pipeline, second pipeline ranging back gets into the dehydration intracavity to the downwarping setting again after the right bending, a heating chamber has been seted up to the downside in dehydration chamber, two sets of heater strips about heating intracavity is equipped with, the heater strip is used for right heating intracavity portion heats, the right side in heating chamber has been seted up one and has been accomodate the chamber, the right side of accomodating the chamber runs through the organism, there is one in the left side in heating chamber to inlay admittedly fan motor in the organism, fan motor's right side power is connected with a fan, the left middle side of agitator tank is provided with an electromagnetic mechanism.

The technical scheme is that the dewatering mechanism comprises a first water suction pump fixedly arranged on a second pipeline, a rotatable dewatering box is arranged on the lower side of the second pipeline, a first water outlet is arranged on the left side of the dewatering box, a permeable membrane is fixedly arranged on the inner wall of the dewatering box, the permeable membrane can filter out moisture to enable the moisture to be discharged out of the dewatering box, the right side of the second pipeline can be communicated with the dewatering box, a first magnet is fixedly arranged on the periphery of the second pipeline, a first shaft is fixedly arranged on each of the left side and the right side of the dewatering box, a shell is fixedly arranged on the periphery of the first shaft, a Hall element is fixedly arranged on the shell on the left side, the Hall element is arranged under the first magnet, and the Hall element and the first magnet are used for detecting whether the second pipeline is communicated with the shell, a second shaft is rotationally arranged in the dewatering box, a stripping strip is fixedly arranged on the second shaft and used for stripping papermaking waste residues adsorbed on the dewatering box, the front side of the second shaft is in power connection with a stripping motor fixedly arranged in the dewatering box, a first bevel gear is fixedly arranged at the left end of the first shaft positioned at the left side, second electromagnets fixed on the machine body are respectively arranged at the upper side and the lower side of the two first shafts, two second magnets are arranged at the upper side of the second electromagnets, two spring telescopic rods are respectively arranged at the upper side and the lower side of the two first shafts, each second magnet is connected with the corresponding second electromagnet through the spring telescopic rod, a dewatering motor fixedly embedded in the machine body is arranged at the lower side of the first shaft positioned at the left side, and a third shaft extending upwards is in power connection with the upper side of the dewatering motor, two second bevel gears which are arranged up and down are fixedly arranged on the periphery of the third shaft, the first bevel gears can be meshed with the two second bevel gears respectively, two second electromagnetic mechanisms are symmetrically arranged on the upper portion and the lower portion of the inner wall of the dewatering box, a second water outlet is formed in the lower side of the shell, and the second water outlet can be communicated with the outside.

A further technical scheme is that the stirring mechanism comprises two first sliding cavities arranged at the upper end of the machine body, first sliding blocks are arranged in the two first sliding cavities in a sliding mode, the top opening of each stirring cavity can be sealed by the aid of the two first sliding blocks, a feeding motor fixedly embedded in the machine body is arranged on the lower side of each stirring cavity, two wire wheels are respectively and dynamically connected to the left end and the right end of the feeding motor, ropes are connected between the two wire wheels and the corresponding two first sliding blocks, a first spring is arranged between each first sliding block and the corresponding first sliding cavity, a neutralizer box is arranged on the right side of each dehydration cavity, a second water suction pump is fixedly embedded on the upper side of the neutralizer box, the top of the second water suction pump is communicated with the corresponding stirring cavity, and the second water suction pump is used for extracting a neutralizer into the stirring cavities, the neutralizing agent box is used for storing neutralizing agents, the neutralizing agents can neutralize chemical agents mixed in papermaking waste residues to form impurity blocks to precipitate, a floating object opening is formed in the left wall of the stirring cavity in a communicated mode, the floating object opening is communicated with the second pipeline, a second sliding block is arranged on the upper side of the floating object opening in a sliding mode and used for sealing the floating object opening, a first electromagnetic mechanism is installed between the upper side of the second sliding block and the machine body and used for controlling the second sliding block to ascend or descend and opening or closing the floating object opening, a precipitate pipeline is arranged on the lower right side of the stirring box, a valve body used for controlling the precipitate pipeline to be opened or closed is arranged in the precipitate pipeline, a stirring motor fixedly embedded in the machine body is arranged on the lower side of the stirring box, and a sun wheel is connected to the upper end of the stirring motor in a power mode, the utility model discloses a papermaking waste residue, including the wooden fiber case, the agitator tank is equipped with the material feeding motor, the both sides of sun gear are rotated and are equipped with planetary gear, the ring gear has set firmly on the bottom surface of agitator tank, sun gear and two three puddler has set firmly respectively on the planetary gear, through feeding motor work, control line wheel rotates, makes two first slider keeps away from each other to make the papermaking waste residue pass through the wooden fiber case falls into in the agitator tank, the blowing back that finishes, feeding motor antiport, through the spring force of first spring makes two first slider draws close together each other, agitator motor work drives the sun gear with planetary gear rotates, thereby drives threely the puddler rotates, stirs.

Further technical scheme, judge the mechanism include with the water tank that first pipeline upside set up, it is provided with a piston rod to slide in the first pipeline, the right side intercommunication of piston rod the water tank, the right side of piston rod is connected with a hydraulic pump, the downside of hydraulic pump is connected with a hydraulic stem, the right side fixedly connected with ejector pad of hydraulic stem, the piston rod can remove about through the hydraulic pressure difference of the left and right sides, through work as when the left side pressure of piston rod is less than its right side pressure, show that the mixed liquid of upside has been arranged to the showy mouth in the stirring chamber, hydraulic pump work promotes the ejector pad work.

According to the technical scheme, a water sieving film is fixedly arranged in the water sieving cavity and can filter and separate out sediments and water in the papermaking waste residues, a sliding plate is fixedly arranged on the lower side of the water sieving film and can be drawn out of the machine body from front to back.

A further technical scheme, second electromagnetic mechanism is including seting up two openings on the dewatering box, the second sliding chamber has been seted up in the open-ended left side wall, the second slides the intracavity and slides and is equipped with the magnetism slide, the magnetism slide can with the opening seals, the second slides the intracavity and has embedded the third electro-magnet, the third electro-magnet with install the second spring between the magnetism slide, through third electro-magnet work, the actuation the magnetism slide, the opening is opened, makes the papermaking waste residue in the second pipeline is discharged into in the dewatering box.

In a further technical scheme, a containing box is rotatably arranged in the containing cavity and can be drawn out of the device backwards, a motor fixedly arranged in the machine body is arranged on the front side of the containing box, a fourth shaft is connected to the rear end of the motor in a power mode and can be connected with the containing box in a power mode, a baffle plate is arranged on the left side of the containing box in a vertically sliding mode, a rack is fixedly arranged on the front side face of the baffle plate, a fifth shaft is arranged on the front side of the baffle plate in a rotating mode, a brush fixed in the machine body is arranged on the left side of the baffle plate and extends into the machine body from front to back, a periphery of the fifth shaft is fixedly arranged and is meshed with the rack, the fourth shaft is connected with the fifth shaft through a belt, the containing box is driven to rotate through the work of the motor, and is driven to rotate through transmission at the same time, thereby causing the baffle to slide downward, and the brush cleans the floating objects attached to the baffle while the baffle slides downward.

The invention has the beneficial effects that: the device separates the floating materials from the sediment, the waste metals from the wood, the stone and the like by screening layer by layer to separate various substances in the papermaking waste residues, so that the materials can be recycled, the utilization rate of the papermaking waste residues is improved, and meanwhile, a neutralizing agent is used for neutralizing some harmful substances in the papermaking waste residues, so that the harmful substances can be separated out, and the environmental pollution is reduced.

Drawings

FIG. 1 is a schematic view of the external appearance of a papermaking sludge treatment system according to the present invention;

FIG. 2 is a schematic diagram of a front side structure of a papermaking waste residue treatment system according to the present invention;

FIG. 3 is a rear side view schematically illustrating a papermaking waste treatment system according to the present invention;

FIG. 4 is a side cross-sectional view A-A of FIG. 2 of the present invention;

FIG. 5 is an enlarged schematic view of the judgment mechanism of the present invention;

FIG. 6 is an enlarged schematic view of C of FIG. 3 of the present invention;

FIG. 7 is a top cross-sectional view of D-D of FIG. 3 in accordance with the present invention;

figure 8 is a side cross-sectional view of the dewatering box of the 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 papermaking waste management system or several specific embodiments of the invention, and not to strictly limit the scope of the invention as specifically claimed, as used herein, the terms upper, lower, left and right are not limited to strict geometric definitions thereof, but rather include tolerances for reasonable and inconsistent machining or human error, the specific features of which are set forth in detail below:

referring to fig. 1 to 8, a papermaking waste residue treatment system according to an embodiment of the present invention includes a machine body 10, a wood fiber box 12 with an upward opening is fixedly disposed on a left upper side of the machine body 10, the wood fiber box 12 is configured to receive papermaking waste residue, a stirring box 13 with an upward opening is disposed on a lower side of the wood fiber box 12, the wood fiber box 12 and the stirring box 13 are disposed in a communicating manner, the stirring box 13 is fixed in the machine body 10, a stirring cavity 14 is disposed in the stirring box 13, a stirring mechanism 101 is disposed in the stirring cavity 14, a judging mechanism 102 is disposed on a right side of the stirring box 13, a first pipeline 23 is communicated with a right side of the stirring box 13, the first pipeline 23 is connected with the judging mechanism 102, a magnetic separation cavity 16 is disposed on a right side of the stirring box 13, and the magnetic separation cavity 16 is communicated with the stirring cavity 14, be equipped with in the magnetic separation chamber 16 and be used for the first electro-magnet 76 with old and useless metal recovery, a sieve water cavity 17 has been seted up to the right downside in magnetic separation chamber 16, sieve water cavity 17 with communicate between the magnetic separation chamber 16, a dehydration chamber 18 has been seted up to the rear side of agitator tank 13, be equipped with dewatering mechanism 103 in the dehydration chamber 18, what the left side of agitator tank 13 can communicate is equipped with a second pipeline 24, second pipeline 24 backward extension gets into in the dehydration chamber 18 to the crooked setting of crook again after the right side is crooked, a heating chamber 19 has been seted up to the downside in dehydration chamber 18, heating chamber 19 is equipped with two sets of heater strips 29 from top to bottom, heater strip 29 is used for right heating 19 internal heating, heating chamber 19's right side has been seted up one and has been accomodate chamber 20, accomodate chamber 20's right side and run through organism 10, heating chamber 19's left side has a fan motor 75 who inlays admittedly in organism 10, a fan 74 is connected to the right side of the fan motor 75, and a first electromagnetic mechanism 105 is arranged on the left middle side of the stirring box 13.

Beneficially or exemplarily, the dewatering mechanism 103 includes a first suction pump 36 fixedly arranged on the second pipeline 24, a rotatable dewatering box 38 is arranged at the lower side of the second pipeline 24, a first water outlet 85 is arranged at the left side of the dewatering box 38, a water permeable membrane 86 is fixedly arranged on the inner wall of the dewatering box 38, the water permeable membrane 86 can filter out water to discharge the water out of the dewatering box 38, the right side of the second pipeline 24 can be communicated with the dewatering box 38, a first magnet 49 is fixedly arranged on the outer periphery of the second pipeline 24, first shafts 40 are fixedly arranged at the left and right sides of the dewatering box 38, a housing 50 is fixedly arranged on the outer periphery of the first shaft 40, a hall element 51 is fixedly arranged on the housing 50 at the left side, the hall element 51 is arranged right below the first magnet 49, and the hall element 51 and the first magnet 49 are used for detecting whether the second pipeline 24 is communicated with the housing 50, a second shaft 52 is rotatably arranged in the dewatering box 38, a stripping strip 39 is fixedly arranged on the second shaft 52, the stripping strip 39 is used for stripping off the papermaking waste residues adsorbed on the dewatering box 38, the front side of the second shaft 52 is in power connection with a stripping motor 87 fixedly arranged in the dewatering box 38, a first bevel gear 41 is fixedly arranged at the left end of the first shaft 40 positioned at the left side, second electromagnets 42 fixed on the machine body 10 are respectively arranged at the upper side and the lower side of the two first shafts 40, two second magnets 43 are arranged at the upper side of the second electromagnets 42, two spring telescopic rods 44 are respectively arranged at the upper side and the lower side of the two first shafts 40, each second magnet 43 is connected with the corresponding second electromagnet 42 through the spring telescopic rod 44, and a dewatering motor 45 fixedly embedded in the machine body 10 is arranged at the lower side of the first shaft 40 positioned at the left side, the upper side of the dewatering motor 45 is dynamically connected with a third shaft 46 extending upwards, two second bevel gears 47 arranged up and down are fixedly arranged on the periphery of the third shaft 46, the first bevel gear 41 can be respectively meshed with the two second bevel gears 47, two second electromagnetic mechanisms 110 are symmetrically arranged on the upper and lower sides of the inner wall of the dewatering box 38, a second water outlet 54 is arranged on the lower side of the shell 50, and the second water outlet 54 can be communicated with the outside.

Beneficially or exemplarily, the stirring mechanism 101 includes two first sliding cavities 11 disposed at the upper end of the machine body 10, first sliding blocks 55 are slidably disposed in the two first sliding cavities 11, the two first sliding blocks 55 can close the top opening of the stirring cavity 14, a feeding motor 15 fixedly embedded in the machine body 10 is disposed at the lower side of the stirring cavity 14, two pulleys 56 are respectively and dynamically connected to the left and right ends of the feeding motor 15, a rope 79 is connected between each pulley 56 and the corresponding two first sliding blocks 55, a first spring 78 is installed between each first sliding block 55 and the corresponding first sliding cavity 11, a neutralizer box 57 is disposed at the right side of the dewatering cavity 18, a second water pump 60 is fixedly embedded at the upper side of the neutralizer box 57, and the top of the second water pump 60 is communicated with the stirring cavity 14, the second water pump 60 is used for extracting a neutralizing agent into the stirring cavity 14, the neutralizing agent box 57 is used for storing the neutralizing agent, the neutralizing agent can neutralize chemical agents mixed in papermaking waste residues to form impurity block precipitates, a floater port 80 is communicated with the left wall of the stirring cavity 14, the floater port 80 is communicated with the second pipeline 24, a second sliding block 77 is arranged on the upper side of the floater port 80 in a sliding manner, the second sliding block 77 is used for sealing the floater port 80, a first electromagnetic mechanism 105 is arranged between the upper side of the second sliding block 77 and the machine body 10, the first electromagnetic mechanism 105 is used for controlling the second sliding block 77 to ascend or descend, the floater port 80 is opened or closed, a precipitate pipeline 81 is arranged on the lower right side of the stirring cavity 13, and a valve body 82 for controlling the precipitate pipeline 81 to be opened or closed is arranged in the precipitate pipeline 81, the lower side of the stirring box 13 is provided with a stirring motor 58 fixedly embedded in the machine body 10, the upper end of the stirring motor 58 is in power connection with a sun gear 88, two sides of the sun gear 88 are provided with planetary gears 89 in a rotating manner, the bottom surface of the stirring box 13 is provided with a gear ring 59 in a fixed manner, the sun gear 88 and two planetary gears 89 are respectively provided with three stirring rods 84 in a fixed manner, the wire wheel 56 is controlled to rotate by the operation of the feeding motor 15, so that two first sliding blocks 55 are separated from each other, the papermaking waste residue falls into the stirring box 13 through the wood fiber box 12, after the discharging is finished, the feeding motor 15 rotates in a reverse direction, the two first sliding blocks 55 are close to each other by the spring force of the first spring 78, the stirring motor 58 operates to drive the sun gear 88 and the planetary gears 89 to rotate, so as to drive the three stirring rods 84 to rotate, stirring is carried out.

Beneficially or exemplarily, the determination mechanism 102 includes a water tank 61 disposed on an upper side of the first pipe 23, a piston rod 62 is slidably disposed in the first pipe 23, a right side of the piston rod 62 is communicated with the water tank 61, a hydraulic pump 63 is connected to a right side of the piston rod 62, a hydraulic rod 64 is connected to a lower side of the hydraulic pump 63, a push block 65 is fixedly connected to a right side of the hydraulic rod 64, the piston rod 62 can move left and right by a hydraulic pressure difference between the left and right sides, and when a left pressure of the piston rod 62 is smaller than a right pressure thereof, it indicates that a floating port in the stir chamber 14 has discharged upper mixed liquid, the hydraulic pump 63 operates to push the push block 65 to operate.

Advantageously or exemplarily, a screen water film 66 is fixed in the screen water chamber 17, the screen water film 66 can filter and separate the sediment and water in the paper making waste, and a sliding plate 67 is fixed at the lower side of the screen water film 66, and the sliding plate 67 can be drawn back and forth out of the machine body 10.

Beneficially or exemplarily, the second electromagnetic mechanism 110 includes two openings 90 formed in the dewatering box 38, a second sliding chamber 53 is formed in a left side wall of the opening 90, a magnetic sliding plate 48 is slidably disposed in the second sliding chamber 53, the opening 90 can be closed by the magnetic sliding plate 48, a third electromagnet 37 is fixedly embedded in the second sliding chamber 53, a second spring 91 is installed between the third electromagnet 37 and the magnetic sliding plate 48, the magnetic sliding plate 48 is attracted by the operation of the third electromagnet 37, and the opening 90 is opened, so that the papermaking waste in the second pipeline 24 is discharged into the dewatering box 38.

Beneficially or exemplarily, a receiving box 68 is rotatably disposed in the receiving cavity 20, the receiving box 68 can be drawn out of the device backward, a motor 70 fixed in the machine body 10 is disposed at the front side of the receiving box 68, a fourth shaft 92 is power-connected to the rear end of the motor 70, the fourth shaft 92 can be power-connected to the receiving box 68, a baffle 73 is slidably disposed on the left side of the receiving box 68 up and down, a rack 71 is fixed on the front side of the baffle 73, a fifth shaft 93 is rotatably disposed on the front side of the baffle 73, a brush 69 fixed in the machine body 10 is disposed on the left side of the baffle 73, the brush 69 extends back and forth into the machine body 10, a 72 is fixed on the periphery of the fifth shaft 93, the 72 is engaged with the rack 71, the fourth shaft 92 is connected with the fifth shaft 93 through a belt 94, and is operated by the motor 70, the storage box 68 is driven to rotate, and the baffle plate 73 slides downwards by driving the rotating shaft 72 to rotate, so that the brush 69 cleans floating objects attached to the baffle plate 73 while the baffle plate 73 slides downwards.

The papermaking waste residue treatment system comprises the following working procedures:

when the papermaking waste residues need to be treated, the papermaking waste residues are firstly poured into the wood fiber box 12, the feeding motor 15 works to pull the two first sliding blocks 55 to be opened, the papermaking waste residues fall into the stirring box 13, then the second water pump 60 works, a proper amount of water and a neutralizing agent are added through the guide pipe, after the completion, the feeding motor 15 reversely rotates to close the first sliding blocks 55 through the spring force, then the stirring motor 58 is started to drive the sun gear 88 to rotate, the driving sun gear 89 rotates around the sun gear 88, so that the three stirring rods 84 are driven to stir, after the stirring is completed, some substances with lighter mass and smaller density than that of water float on the upper side of the solution, and some particles with larger density, such as wood, stone, iron blocks, silt, and particles generated by the reaction of the neutralizing agent sink to the bottom of the solution.

After the stirring is completed, the first electromagnetic mechanism 105 on the left side of the stirring box 13 operates first, the second sliding block 77 is moved upwards, the mixed liquid and the floating objects enter the second pipeline 24 through the floating object port 80, the second electromagnetic mechanism 110 on the upper side of the dewatering box 38 operates to drive the magnetic sliding plate 48 to slide leftwards, a channel between the dewatering box 38 and the second pipeline 24 is opened, the opening 90 is communicated, the first water suction pump 36 operates to suck the mixed liquid into the dewatering box 38, the first electromagnetic mechanism 105 on the right side of the stirring box 13 operates to open the opening subsequently, the mixed liquid and the sediments at the bottom enter the magnetic separation cavity 16 through the pipeline, some waste metals in the sediments are adsorbed by the magnet arranged in the magnetic separation cavity 16, when the pressure on the left side of the piston rod 62 is greater than the pressure on the right side, the hydraulic pump 63 is opened to operate, the hydraulic rod 64 is pushed, so that the push block 65 operates to slide leftwards to push the remaining sediments to enter the water sieving cavity 17, the sediment and the mixed liquid fall into the water sieving cavity 17 along the ramp and are sieved by the water sieving film 66.

When the dewatering mechanism 103 is operated, after the floating objects and the mixed liquid are all brought into the dewatering box 38 by the first water pump 36, the first electromagnetic mechanism 105 on the upper side stops working, the channel between the dewatering box 38 and the second pipeline 24 is closed through the spring force, then the dewatering motor 45 works, the first shaft 40 is driven to rotate through the gear engagement, so as to drive the dewatering box 38 and the shell 50 to carry out centrifugal dewatering, water flows into the shell 50 through the dewatering box 38, after the dewatering work is finished, when the first magnet 49 does not receive the magnetic field force from the hall element 51 for a long time, the second electromagnet 42 works to push the first shaft 40 to move upwards to engage the upper side gear, the dewatering motor 45 works to adjust, so that the hall element 51 is positioned under the first magnet 49 to finish, after the dewatering work is finished, the first electromagnetic mechanism 105 on the lower side is opened, the heating wire 29 works to heat and dehumidify, after the operation, the motor 70 drives the storage box 68 to rotate, and at the same time, the baffle 73 descends, and the fan motor 75 drives the fan 74 to work to discharge air, so that the floating objects fall into the storage box 68.

The invention has the beneficial effects that: the device separates the floating materials from the sediment, the waste metals from the wood, the stone and the like by screening layer by layer to separate various substances in the papermaking waste residues, so that the materials can be recycled, the utilization rate of the papermaking waste residues is improved, and meanwhile, a neutralizing agent is used for neutralizing some harmful substances in the papermaking waste residues, so that the harmful substances can be separated out, and the environmental pollution is reduced.

It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.