CN115582394A - Waste recovery processing device for papermaking equipment - Google Patents
Waste recovery processing device for papermaking equipment Download PDFInfo
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- CN115582394A CN115582394A CN202211244476.0A CN202211244476A CN115582394A CN 115582394 A CN115582394 A CN 115582394A CN 202211244476 A CN202211244476 A CN 202211244476A CN 115582394 A CN115582394 A CN 115582394A
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- waste recovery
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- 239000002699 waste material Substances 0.000 title claims abstract description 40
- 238000011084 recovery Methods 0.000 title claims description 21
- 238000012545 processing Methods 0.000 title abstract description 17
- 239000000463 material Substances 0.000 claims abstract description 126
- 239000000428 dust Substances 0.000 claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims description 39
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 24
- 238000009826 distribution Methods 0.000 claims description 20
- 238000003860 storage Methods 0.000 claims description 20
- 239000002184 metal Substances 0.000 claims description 19
- 229910052751 metal Inorganic materials 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000004064 recycling Methods 0.000 abstract description 6
- 239000012535 impurity Substances 0.000 description 17
- 230000000694 effects Effects 0.000 description 12
- 238000000034 method Methods 0.000 description 12
- 239000010893 paper waste Substances 0.000 description 12
- 230000008569 process Effects 0.000 description 12
- 239000004033 plastic Substances 0.000 description 11
- 229920003023 plastic Polymers 0.000 description 11
- 230000009471 action Effects 0.000 description 8
- 239000000123 paper Substances 0.000 description 8
- 230000008929 regeneration Effects 0.000 description 7
- 238000011069 regeneration method Methods 0.000 description 7
- 238000007599 discharging Methods 0.000 description 5
- 244000309464 bull Species 0.000 description 4
- 239000000284 extract Substances 0.000 description 4
- 230000005484 gravity Effects 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 239000002893 slag Substances 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 238000012216 screening Methods 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000003912 environmental pollution Methods 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000004537 pulping Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/30—Destroying solid waste or transforming solid waste into something useful or harmless involving mechanical treatment
- B09B3/35—Shredding, crushing or cutting
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B3/00—Destroying solid waste or transforming solid waste into something useful or harmless
- B09B3/30—Destroying solid waste or transforming solid waste into something useful or harmless involving mechanical treatment
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09B—DISPOSAL OF SOLID WASTE NOT OTHERWISE PROVIDED FOR
- B09B5/00—Operations not covered by a single other subclass or by a single other group in this subclass
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/64—Paper recycling
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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a waste recycling device for papermaking equipment, which relates to the technical field of papermaking waste recycling and comprises a processing box, wherein a crushing component is arranged in the processing box, a material distributing component is arranged at the bottom end of the processing box, a dust removing component is arranged at the top end of the processing box, the processing box comprises a box body, an extending box is arranged at the bottom end of the box body, the crushing component comprises a first-stage crushing roller and a second-stage crushing roller, the first-stage crushing roller is arranged in the box body, the second-stage crushing roller is arranged in the extending box, and the material distributing component comprises a connecting seat.
Description
Technical Field
The invention relates to the technical field of papermaking waste recovery, in particular to a waste recovery and treatment device for papermaking equipment.
Background
In recent years, with the increasing of environmental protection, the traditional paper pulp papermaking is greatly reduced, and waste paper regeneration papermaking is used as a substitute; meanwhile, the industry demand makes the waste paper regeneration papermaking industry rise rapidly, although the regeneration papermaking replaces the virgin paper and brings certain resource environmental protection effect, but because the waste paper recovery approaches and qualities are different, other impurities possibly doped in the recovered waste paper can generate a large amount of solid wastes in the production process of regeneration papermaking, which are called as 'regeneration papermaking waste residues' for short, and the regeneration papermaking waste residues can be divided into two categories: materials and fine materials, wherein the materials mainly come from the pulping and deslagging stages, and most of the materials are stranded ropes; the waste slag recycling process comprises 45% of iron and 55% of waste materials, is highly compressed and difficult to crush, fine materials mainly come from a cleaning and screening stage, the fine materials can be divided into light slag and heavy slag, and after reasonable process flow treatment, most of the screened waste slag can be reused in the application fields of incineration power generation, metal recovery, plastic regeneration and the like.
When papermaking equipment performs papermaking work, papermaking waste residues are discharged, the papermaking waste residues need to be recycled to avoid material waste, when material waste residues such as twisted ropes and the like are recycled, the waste residues need to be crushed and screened, the material screening work is complicated, a large amount of manpower and material resources need to be wasted, and the efficiency is low; and part of waste recovery processing devices used for papermaking equipment can not realize self-cleaning, and the interior of the waste recovery processing devices needs to be cleaned frequently by manpower.
Therefore, it is necessary to invent a waste recycling device for a papermaking facility to solve the above problems.
Disclosure of Invention
The present invention has been made to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide a waste recovery and treatment apparatus for a paper manufacturing facility.
In order to achieve the purpose, the invention provides the following technical scheme: a waste recovery and treatment device for papermaking equipment comprises a treatment box, wherein a crushing assembly is arranged inside the treatment box, a material distribution assembly is arranged at the bottom end of the treatment box, and a dust removal assembly is arranged at the top end of the treatment box;
the treatment box comprises a box body, and an extension box is arranged at the bottom end of the box body;
the crushing assembly comprises a first-stage crushing roller and a second-stage crushing roller, the first-stage crushing roller is arranged in the box body, and the second-stage crushing roller is arranged in the extension box;
the material distribution assembly comprises a connecting seat, the connecting seat is arranged at the bottom of the extension box, a material guide cover with a right-angled trapezoid structure is arranged at the bottom end of the connecting seat, a material guide plate is movably connected to the top of one inclined side of the material guide cover, an elastic plate is arranged at the bottom end of the material guide plate, an electric push rod is movably connected to the inner side surface of the material guide cover, the telescopic end of the electric push rod is movably connected with the top of the side surface of the material guide plate, the electromagnet is arranged in the material distribution cover and close to the top of one side of the material guide plate, a metal block corresponding to the electromagnet is arranged on the outer side of the elastic plate, and a pressure sensor is arranged on the top of the outer side of the elastic plate;
the dust removal component comprises an air draft cover, and the air draft cover is arranged at the top end of the box body.
Preferably, the both sides top of box all is equipped with the feeding cover, the feeding cover sets up the horn structure for the slope, the top middle part of box runs through and has seted up square groove, the inside in square groove is provided with the filter plate, there is sealed curtain the inboard bottom of feeding cover through round pin axle swing joint.
Preferably, the first-stage crushing roller and the second-stage crushing roller are both provided with two corresponding, two first-stage crushing rollers are symmetrically distributed, and two second-stage crushing rollers are symmetrically distributed.
Preferably, rotating rods are arranged at two ends of the second-stage crushing roller and are rotatably connected with the inner wall of the extension box through bearings, transmission rods are arranged at two ends of the first-stage crushing roller and are rotatably connected with the inner wall of the box body through bearings, one end of the outer portion of each transmission rod is provided with a transmission gear, two adjacent transmission gears are meshed with each other, belt pulleys are arranged at one end of the outer portion of each rotating rod and the middle portion of each transmission rod, the upper belt pulley and the lower belt pulley which correspond to each other are in transmission connection through a transmission belt, and a gear cover is arranged in the middle of the outer side face of the box body.
Preferably, the gear cover is fixedly connected with the outer side wall of the box body through a connecting frame arranged on the inner side end face, a driving motor is arranged on the outer side face of the connecting frame, a driving gear penetrates through the gear cover at the end part of an output shaft of the driving motor, and the driving gear is meshed with one of the transmission gears.
Preferably, the connecting seat sets up to square structure, the upper surface of connecting seat is equipped with fixed frame, fixed frame passes through bolt and extends the lateral wall bottom fixed connection of case, the bottom of connecting seat is equipped with fixed cover.
Preferably, the bottom of fixed cover is equipped with extends the cover, it sets up to boss shape structure to extend the cover, the bottom of extending the cover is equipped with divides the material cover, the bottom inner wall that divides the material cover is vertical along the horizontal direction in proper order to be equipped with two baffles, is close to the height that highly is less than another of the baffle of guide cover bottom the height of baffle, the top both sides of baffle all set up to the inclined plane, the bottom equidistant ejection of compact cover that is equipped with of baffle, and keep away from the inner wall of the ejection of compact cover of guide cover bottom one side and be equipped with first gas flowmeter, the lateral wall middle part of dividing the material cover runs through and has seted up the intake stack.
Preferably, the notch department of intake stack is equipped with the intake cover through the bolt, the inside of intake cover is inlayed and is had the forced draught blower, the one end of intake cover is provided with the dust guard, the lateral wall fixed connection of locking bolt and intake cover is passed through in the outside of dust guard, the lateral wall middle part of dividing the material cover runs through and sets up the air-out groove that corresponds with the intake stack, the notch department of air-out groove sets up flutedly, the inside of recess is provided with the guard plate, a plurality of through-holes have evenly been seted up on the guard plate, the lateral wall of guard plate passes through bolt and recess fixed connection.
Preferably, the suction hood sets up to boss shape structure, the top of suction hood is equipped with the air exhauster, the lateral wall bottom four corners department of suction hood all is equipped with the engaging lug, the engaging lug passes through the notch four corners department fixed connection of bolt and square groove, the output of air exhauster is equipped with the exhaust column, the lateral wall bottom of box is equipped with the water storage box, the circular slot has been seted up in the middle part of the top of water storage box, the bottom and the circular slot through connection of exhaust column, be equipped with second gas flowmeter on the exhaust column.
Preferably, the bottom of exhaust column is equipped with the tuyere, the outside of tuyere is run through and has been seted up a plurality of air outlets, and is a plurality of the air outlet is the annular array and distributes, the lateral wall top of water storage box sets up to the inclined plane, a plurality of bar grooves have evenly been run through and have been seted up at the middle part on water storage box lateral wall top inclined plane, the lateral surface middle part of water storage box is inlayed and is had the level gauge.
The invention has the technical effects and advantages that:
1. divide the material subassembly to sieve the material after the breakage, metal, plastics and wastepaper in the material can be sieved respectively to ejection of compact cover in, realize dividing the material to the material and handle to the recycle of papermaking waste material, the dust removal subassembly can absorb the dust in the crushing process and handle, thereby can avoid the dust to fly away and cause environmental pollution.
2. When the banded material such as hank rope is broken, the both ends of banded material twine respectively in the outside of one-level crushing roller and second grade crushing roller, tear the breakage to the banded material, and the crushing effect of one-level crushing roller and second grade crushing roller cooperation promotion material to retrieve the waste material.
3. The material distributing component is provided with the air feeder, the crushed materials are dispersed under the action of the air feeder in the falling process, and the movement tracks of the materials under the action of crosswind are different due to different weights of metal, plastic and paper scraps in the materials, so that the metal, plastic and paper scraps can be distributed, and the waste materials can be conveniently recycled.
4. The electric push rod is used for driving the material guide plate to swing upwards to push airflow to move upwards, and then the upward flowing airflow is used for blowing off impurities attached to the bottom surface of the filter plate, the material guide plate has the effect of pumping downwards when swinging downwards, external air is sucked into the box body through the filter plate, and the airflow brings the impurities blocked in the filter plate into the box body to clear the filter plate when passing through the filter plate.
5. Electric putter drives stock guide downstream, makes electro-magnet and metal block correspond, and the electro-magnet produces magnetic attraction and adsorbs the metal block, and the elastic plate is to the lateral buckling of guard plate, and the air current that the forced draught blower produced can all be blown to the guard plate, then can clear away adnexed impurity on the guard plate.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of the overall structure of the present invention;
FIG. 3 is a schematic view of the structure of the treatment tank of the present invention;
FIG. 4 is a schematic side view of a process chamber configuration of the present invention;
FIG. 5 is a schematic sectional view of the structure of the treatment tank of the present invention;
FIG. 6 is a schematic view of the crushing assembly of the present invention;
FIG. 7 is a schematic view of the feed distribution assembly of the present invention;
FIG. 8 is a schematic cross-sectional view of the feed cover structure of the present invention;
FIG. 9 is a schematic view of a fender structure according to the present invention;
FIG. 10 is a schematic view of an air inlet cover according to the present invention;
FIG. 11 is a schematic view of the suction fan of the present invention;
FIG. 12 is a schematic view of a reservoir of the present invention;
FIG. 13 is a schematic view of a material guiding cover according to the present invention;
FIG. 14 is a schematic view of another structure of the material guiding cover according to the present invention;
FIG. 15 is an enlarged view of the structure at A in FIG. 13;
fig. 16 is an enlarged schematic view of B in fig. 14.
In the figure: 1. a treatment tank; 2. a crushing assembly; 3. a material distributing component; 4. a dust removal assembly; 101. a box body; 102. an extension box; 103. a feed hood; 104. a square groove; 105. filtering the plate; 106. a sealing curtain; 201. a primary crushing roller; 202. a secondary crushing roller; 203. a rotating rod; 204. a transmission rod; 205. a transmission gear; 206. a belt pulley; 207. a gear cover; 209. a drive motor; 210. a drive gear; 301. a connecting seat; 302. a fixing frame; 303. a material guiding cover; 3031. a stock guide; 3032. an elastic plate; 3033. an electric push rod; 3034. an electromagnet; 3035. a metal block; 3036. a pressure sensor; 304. a fixed cover; 305. an extension hood; 306. a material distributing cover; 307. a baffle plate; 308. a discharging cover; 3081. a first gas flow meter; 309. an air inlet groove; 310. an air inlet cover; 311. a blower; 312. a dust guard; 314. an air outlet groove; 316. a protection plate; 401. an air draft cover; 402. an exhaust fan; 404. an exhaust pipe; 4041. a second gas flow meter; 405. a water storage tank; 406. a circular groove; 407. an air outlet nozzle; 408. an air outlet; 409. a strip-shaped groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The first embodiment:
as shown in fig. 1 to 13, the invention provides a waste recycling device for a paper making device, which comprises a processing box 1, wherein a crushing assembly 2 is arranged inside the processing box 1, a material distributing assembly 3 is arranged at the bottom end of the processing box 1, and a dust removing assembly 4 is arranged at the top end of the processing box 1.
Handle case 1 and include box 101, and the bottom of box 101 is equipped with extension case 102, and the both sides top of box 101 all is equipped with feeding cover 103, and feeding cover 103 sets up the horn-shaped structure for the slope, and box 101's top middle part is run through and has been seted up square groove 104, and square groove 104's inside is provided with filter plate 105, and there is sealed curtain 106 in feeding cover 103's inboard bottom through round pin axle swing joint.
When banded materials such as twisted rope are crushed, the two ends of the twisted rope move under the traction of the first-level crushing roller 201 and the second-level crushing roller 202 respectively, so that the two ends of the twisted rope are pulled, the twisted rope can be pulled apart, and then the crushing treatment of the banded materials such as the twisted rope can be realized.
Specifically, both ends of the first-stage crushing roller 201 are provided with transmission rods 204, the transmission rods 204 are rotatably connected with the inner wall of the box body 101 through bearings, one end of the outer portion of each transmission rod 204 is provided with a transmission gear 205, two adjacent transmission gears 205 are meshed with each other, one end of the outer portion of each rotating rod 203 and the middle portion of each transmission rod 204 are provided with belt pulleys 206, the upper belt pulley 206 and the lower belt pulley 206 which correspond to each other are in transmission connection through a transmission belt, the middle portion of the outer side face of the box body 101 is provided with a gear cover 207, and the gear cover 207 can play a role in protecting the transmission gears 205.
More specifically, the gear cover 207 is fixedly connected with the outer side wall of the box body 101 through a connecting frame arranged on the inner side end face, a driving motor 209 is arranged on the outer side face of the connecting frame, a driving gear 210 is arranged on the end portion of an output shaft of the driving motor 209, which penetrates through the gear cover 207, the driving gear 210 is meshed with one of the transmission gears 205, the driving motor 209 drives the driving gear 210 to rotate, and the driving gear 210 drives one of the transmission gears 205 to rotate.
And, because two drive gear 205 mesh mutually, therefore two drive gear 205 can rotate in step, and two drive gear 205 rotate opposite direction, drive gear 205 drives transfer line 204 and rotates, transfer line 204 drives one-level crushing roller 201 and rotates, two one-level crushing roller 201 cooperations can carry out crushing treatment to the material, simultaneously, transfer line 204 drives bull stick 203 through belt pulley 206 and driving belt and rotates, bull stick 203 drives second grade crushing roller 202 and rotates, two second grade crushing rollers 202 can carry out the secondary crushing to the material after one-level crushing roller 201 is broken this moment, in order to promote crushing effect.
Specifically, the extension cover 305 is arranged to be of a boss-shaped structure, the bottom end of the extension cover 305 is provided with the distribution cover 306, the inner wall of the bottom end of the distribution cover 306 is vertically provided with two baffles 307 in sequence along the horizontal direction, the height of the baffle 307 close to the bottom end of the material guide cover 303 is lower than that of the other baffle 307, the material is in parabolic motion in the distribution cover 306 when influenced by wind, paper scraps in the material are influenced by wind to be larger, the horizontal speed of the paper scraps is higher than the vertical speed, and therefore the paper scraps can be moved to the end, far away from the air feeder 311, of the distribution cover 306.
More specifically, both sides of the top of the baffle 307 are set to be inclined planes, the bottom end of the baffle 307 is provided with discharge covers 308 at equal intervals, the middle part of the outer side wall of the distribution cover 306 is penetrated to be provided with an air inlet groove 309, a notch of the air inlet groove 309 is provided with an air inlet cover 310 through a bolt, a blower 311 is embedded in the air inlet cover 310, the material falls into the guide cover 303, and the material slides down along the inclined plane of the guide cover 303 under the action of gravity and then enters the distribution cover 306.
And, the material falls in dividing the material cover 306, at this moment the air feeder 311 extracts the outside air to divide in the material cover 306, make and divide the material cover 306 to produce the wind of horizontal direction, because include metal, plastics and wastepaper in the material, and the metal, plastics and wastepaper receive the orbit of horizontal movement when the wind acts on different, therefore metal, plastics and wastepaper can fall into three discharging covers 308 respectively, then slide to the bottom of the apparatus along discharging cover 308, thus can realize dividing the material to retrieve.
Moreover, the one end of air inlet cover 310 is provided with dust guard 312, the lateral wall fixed connection of locking bolt and air inlet cover 310 is passed through in the outside of dust guard 312, the air-out groove 314 that corresponds with air inlet groove 309 runs through and sets up in the middle part of the lateral wall of dividing material cover 306, the notch department of air-out groove 314 sets up flutedly, the inside of recess is provided with guard plate 316, the setting of guard plate 316 can avoid the material to discharge from the device side under the effect of wind, a plurality of through-holes have evenly been seted up on guard plate 316, bolt and recess fixed connection are passed through to guard plate 316's lateral wall.
It is specific, a plurality of bar grooves 409 have evenly been run through in the middle part of water storage tank 405 lateral wall top inclined plane and have been seted up, inlay at the lateral surface middle part of water storage tank 405 has the level gauge, air exhauster 402 passes through aspirator 401 and extracts the inside air that has the dust of box 101 to the exhaust column 404 in, the air gets into in the water storage tank 405 through the exhaust column 404, dust in the air is after getting into the aquatic in the water storage tank 405, the dust combines with water, thereby realized the adsorption treatment to the dust, and the air after handling can be discharged along bar groove 409, thereby can realize handling the dust in the device course of operation.
This embodiment device is when using, at first put into the material with papermaking waste and handle case 1 in, crushing unit 2 carries out crushing treatment to the material of handling in case 1 this moment, the material after the breakage gets into under the effect of gravity and divides material subassembly 3, the material is by the screening separation in dividing material subassembly 3 this moment, metal in the material, plastics and wastepaper are discharged branch material subassembly 3 respectively, in this process, dust removal subassembly 4 can adsorb the processing to the dust that produces in the crushing process, thereby can avoid the dust to fly away and cause environmental pollution.
When waste materials enter the processing box 1, the waste materials are thrown above the feeding cover 103, the waste materials slide into the box body 101 along the inclined feeding cover 103, at the moment, the driving motor 209 drives the driving gear 210 to rotate, the driving gear 210 drives the transmission gear 205 to rotate, because the two transmission gears 205 are meshed with each other, the two transmission gears 205 can synchronously rotate, the rotation directions of the two transmission gears 205 are opposite, the transmission gear 205 drives the transmission rod 204 to rotate, the transmission rod 204 drives the first-stage crushing roller 201 to rotate, the two first-stage crushing rollers 201 are matched, the materials can be crushed, meanwhile, the transmission rod 204 drives the rotating rod 203 to rotate through the belt pulley 206 and the transmission belt, the rotating rod 203 drives the second-stage crushing roller 202 to rotate, at the moment, the two second-stage crushing rollers 202 can crush the materials crushed by the first-stage crushing roller 201 again, so as to improve the crushing effect, meanwhile, when the belt-shaped materials such as the twisted rope are crushed, two ends of the twisted rope respectively move under the traction of the first-stage crushing roller 201 and the second-stage crushing roller 202, so that two ends of the twisted rope are pulled, thereby enabling the twisted rope to be broken, and further, the broken belt-shaped materials such as the twisted rope can be broken.
The broken material gets into and divides material subassembly 3 under the effect of gravity, the material falls into guide cover 303, the material slips off along the inclined plane of guide cover 303 under the effect of gravity, then get into and divide in the material cover 306, the material falls in dividing material cover 306, forced draught blower 311 extracts the air of external world to dividing in the material cover 306 this moment, make and divide the wind that produces the horizontal direction in the material cover 306, because contain metal in the material, plastics and wastepaper, and the metal, the orbit of horizontal motion is different when plastics and wastepaper receive the wind effect, therefore metal, plastics and wastepaper can fall into three ejection of compact cover 308 respectively, then slide to the device bottom along ejection of compact cover 308, thereby can realize dividing the material recovery to the material.
In the process of processing the material, the exhaust fan 402 extracts the air with dust in the box 101 into the exhaust pipe 404 through the exhaust hood 401, the air enters the water storage tank 405 through the exhaust pipe 404, the dust in the air is combined with the water after entering the water in the water storage tank 405, so that the dust is adsorbed and processed, the processed air can be discharged along the strip-shaped groove 409, and the dust processing in the working process of the device can be realized.
Second embodiment:
as shown in fig. 13 to 16, according to the waste recycling device for a papermaking apparatus provided by the first embodiment, in an actual use process, fine particle impurities such as dust can enter the exhaust pipe 404 through the filter plate 105 under the action of the exhaust fan 402, however, part of the fine particle impurities and fiber impurities can gradually gather at the bottom of the filter plate 105, and further block the filter holes on the filter plate 105, and further influence the circulation of the air flow, thereby reducing the dust removal effect, and in addition, in the distribution cover 306, the material falling under the action of the air blower 311 is sorted according to its own weight, and the generated air flow is discharged through the protection plate 316 on the other side, but the material with lighter weight is easily blown onto the protection plate 316, and further causes the blocking of the through holes, and further influences the flow of the air flow, and influences the sorting of the material.
In order to solve the problems, the top of one inclined side of the material guiding cover 303 is movably connected with a material guiding plate 3031, the bottom end of the material guiding plate 3031 is provided with an elastic plate 3032, the inner side surface of the material guiding cover 303 is movably connected with an electric push rod 3033, the telescopic end of the electric push rod 3033 is movably connected with the top of the side surface of the material guiding plate 3031, the electromagnet 3034 is arranged at the top of one side of the material distributing cover 306 close to the material guiding plate 3031, the outer side of the elastic plate 3032 is provided with a metal block 3035 corresponding to the electromagnet 3034, and the top of the outer side of the elastic plate 3032 is provided with a pressure sensor 3036.
The inner wall of the discharging cover 308 far away from the bottommost side of the material guiding cover 303 is provided with a first gas flowmeter 3081.
A second gas flow meter 4041 is provided on the extraction duct 404.
When the device of this embodiment is in use, as shown in fig. 13, at this time, the guide plate 3031 is in an initial state, when the exhaust fan 402 operates normally, as the operating time increases, more impurities adhere to the bottom surface of the filter plate 105, which affects the flow of the air flow, and the inside bottom of the guide cover 303 is easily blocked, which also affects the flow of the air flow, which in turn causes the flow of the air discharged from the exhaust pipe 404 to decrease, when the second gas flow meter 4041 detects that the flow of the air passing through the exhaust pipe 404 is less than the threshold set by the second gas flow meter 4041, the feeding of the box 101 is stopped, the electric push rod 3033 is started, and the electric push rod 3033 is rapidly extended and retracted in a reciprocating manner, which drives the guide plate 3031 to swing up and down reciprocally, when the guide plate 3031 swings upward, the air flow is pushed to move upward when the guide plate 3031 swings upward, which blows off the impurities adhering to the bottom surface of the filter plate 105 by the upward flowing air, when the guide plate 3031 swings downward, which sucks external air passing through the filter plate 105, and simultaneously removes impurities in the filter plate 105, and the impurities in the guide plate 3031 swings downward, and the auxiliary guide plate 3032 swings under the flow of the elastic rubber, which the flow of the exhaust pipe 3031, when the air flow of the exhaust pipe 3031, and the filter plate 105.
In addition, when the guide plate 3031 swings up and down in a reciprocating manner, the blower 311 is started, airflow generated by the blower 311 flows upwards into the box body 101 under the guiding action of the guide plate 3031, so that air can be blown into the box body 101, the electric push rod 3033 can drive the guide plate 3031 to move upwards and press the blown airflow upwards, the pressure of the airflow in the box body 101 is increased, impurities blocked in the filter plate 105 are flushed out by the pressure of the airflow, the impurities in the filter plate 105 are removed, and the primary crushing roller 201 and the secondary crushing roller 202 are cleaned to blow off attached impurities.
It should be noted that, in this process, in order to ensure that the air flow generated by the blower 311 is always discharged upward, the swing angle of the guide plate 3031 is greater than 0 ° and less than 60 °.
The crushed materials continuously enter the material distribution cover 306, under the action of the guide plate 3031, the materials are guided to one side close to the blower 311, under the action of the blower 311, the materials are staggered in a horizontal direction by utilizing the difference of the self weight of each material, the screened materials respectively fall into each discharge cover 308 to be discharged and collected, however, in the process, fine impurities and floating objects are attached to the side surface of the protection plate 316, so that the through holes are blocked, the circulation of the air flow is influenced, and further, the sorting of the materials is influenced, when the through holes on the protection plate 316 are blocked, when the air flow generated by the blower 311 reaches the protection plate 316, part of the air flow is discharged through the unblocked through holes, the other part of the air flow flows to the upper side and the lower side along the inner wall of the material distribution cover 306, so that the air flow in the discharge cover 308 close to one side of the protection plate 316 is increased, the first air flow meter 3081 detects that the air flow in the discharge cover 308 is larger than the air flow of the first air flow meter, so that the air flow is discharged through holes on the discharge cover 308, so that the air flow in the discharge cover 308 is stopped to start the discharge cover 308, and then the electromagnet 3033 starts to drive the electromagnet 3031 to push rod 3031 to push the electromagnet 3034, so that the electromagnet 3031 presses the electromagnet to push the electromagnet, and the electromagnet 3031, so that the electromagnet 3031 presses the electromagnet, at the electromagnet, and the electromagnet 3031, so that the electromagnet 3034 of the electromagnet presses the electromagnet 3031, so that the electromagnet can be capable of the electromagnet 3031, and the electromagnet can be capable of electromagnet, and the electromagnet, so that the electromagnet 3034 is pressed metal electromagnet 3034 is pressed on the electromagnet, and the electromagnet is pressed by the electromagnet, and the electromagnet, so that the electromagnet 3034, and the air flow is still guided into the discharging cover 308 after passing through the bent elastic plate 3032.
It should be noted that, in order to clean the impurities on the protection plate 316 more completely, the magnitude of the current in the electromagnet 3034 is changed, and then the magnitude of the magnetic attraction force of the electromagnet 3034 is changed, so that the attraction force of the electromagnet 3034 to the metal block 3035 is changed, the elastic plate 3032 is bent to different degrees, and thus the air flow is guided to different areas on the protection plate 316, and the protection plate 316 is cleaned more completely.
After impurities attached to the protection plate 316 are cleaned, most of air flow generated by the air feeder 311 can be discharged through the through holes in the protection plate 316, so that the air flow passing through the discharge cover 308 is reduced, when the first gas flowmeter 3081 detects that the air flow in the discharge cover 308 is smaller than the set threshold value of the first gas flowmeter 3081, it is judged that the cleaning of the protection plate 316 is completed, the electromagnet 3034 is powered off, and the electric push rod 3033 drives the material guide plate 3031 to reset to the initial state.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still make modifications to the technical solutions described in the foregoing embodiments, or make equivalent substitutions and improvements to part of the technical features of the foregoing embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The waste recovery and treatment device for the papermaking equipment is characterized by comprising a treatment box, wherein a crushing assembly is arranged inside the treatment box, a material distribution assembly is arranged at the bottom end of the treatment box, and a dust removal assembly is arranged at the top end of the treatment box;
the treatment box comprises a box body, and an extension box is arranged at the bottom end of the box body;
the crushing assembly comprises a first-stage crushing roller and a second-stage crushing roller, the first-stage crushing roller is arranged in the box body, and the second-stage crushing roller is arranged in the extension box;
the material distribution assembly comprises a connecting seat, the connecting seat is arranged at the bottom of the extension box, a material guide cover with a right-angled trapezoid structure is arranged at the bottom end of the connecting seat, a material guide plate is movably connected to the top of one inclined side of the material guide cover, an elastic plate is arranged at the bottom end of the material guide plate, an electric push rod is movably connected to the inner side surface of the material guide cover, the telescopic end of the electric push rod is movably connected with the top of the side surface of the material guide plate, the electromagnet is arranged in the material distribution cover and close to the top of one side of the material guide plate, a metal block corresponding to the electromagnet is arranged on the outer side of the elastic plate, and a pressure sensor is arranged on the top of the outer side of the elastic plate;
the dust removal component comprises an air draft cover, and the air draft cover is arranged at the top end of the box body.
2. The waste recovery and treatment device for a paper making apparatus according to claim 1, wherein: the improved filter box is characterized in that feeding covers are arranged at the top ends of the two sides of the box body respectively, the feeding covers are arranged to be inclined horn-shaped structures, a square groove is formed in the middle of the top end of the box body in a penetrating mode, a filter plate is arranged inside the square groove, and a sealing curtain is movably connected to the bottom of the inner side of each feeding cover through a pin shaft.
3. A waste recovery and disposal unit for a paper making plant according to claim 1, wherein: the one-level crushing roller and the second grade crushing roller all correspond and are provided with two, two the one-level crushing roller is the symmetric distribution, two the second grade crushing roller is the symmetric distribution.
4. A waste recovery and disposal unit for a paper making plant according to claim 3, wherein: the two ends of the second-stage crushing roller are provided with rotating rods, the rotating rods are connected with the inner wall of the extension box through bearings in a rotating mode, the two ends of the first-stage crushing roller are provided with transmission rods, the transmission rods are connected with the inner wall of the box body through the bearings in a rotating mode, one end of the outer portion of each transmission rod is provided with a transmission gear, the transmission gears are meshed with each other, the middle portions of the outer end of each rotating rod and the middle portion of each transmission rod are provided with belt pulleys, the upper portion and the lower portion of each rotating rod correspond to each other, the belt pulleys are connected through transmission belts in a transmission mode, and the middle portion of the outer side face of the box body is provided with a gear cover.
5. The waste recovery and treatment device for a paper making apparatus according to claim 4, wherein: the gear cover is fixedly connected with the outer side wall of the box body through a connecting frame arranged on the inner side end face, a driving motor is arranged on the outer side face of the connecting frame, a driving gear penetrates through the gear cover to be arranged at the end of an output shaft of the driving motor, and the driving gear is meshed with one of the transmission gears.
6. The waste recovery and treatment device for a paper making apparatus according to claim 1, wherein: the connecting seat sets up to square structure, the upper surface of connecting seat is equipped with fixed frame, fixed frame passes through the bolt and extends the lateral wall bottom fixed connection of case, the bottom of connecting seat is equipped with fixed cover.
7. A waste recovery and disposal unit for a paper making plant according to claim 6, wherein: the bottom of fixed cover is equipped with extends the cover, it sets up to boss shape structure to extend the cover, the bottom of extending the cover is equipped with divides the material cover, the bottom inner wall that divides the material cover is vertical in proper order along the horizontal direction and is equipped with two baffles, is close to the height of the baffle of guide cover bottom is less than another the height of baffle, the top both sides of baffle all set up to the inclined plane, the bottom equidistant ejection of compact cover that is equipped with of baffle, and the inner wall of the ejection of compact cover of keeping away from guide cover bottom one side is equipped with first gas flowmeter, the lateral wall middle part of dividing the material cover runs through and has seted up the air inlet duct.
8. A waste recovery and disposal unit for a paper making plant according to claim 7, wherein: the notch department of air inlet tank is equipped with the air inlet cover through the bolt, the inside of air inlet cover is inlayed and is had the forced draught blower, the one end of air inlet cover is provided with the dust guard, the lateral wall fixed connection of locking bolt and air inlet cover is passed through in the outside of dust guard, the lateral wall middle part of dividing the material cover runs through the air-out groove of seting up with the air inlet tank correspondence, the notch department of air-out groove sets up flutedly, the inside of recess is provided with the guard plate, a plurality of through-holes have evenly been seted up on the guard plate, the lateral wall of guard plate passes through bolt and recess fixed connection.
9. A waste recovery and disposal unit for a paper making plant according to claim 1, wherein: the utility model discloses a solar energy water heater, including box, fan cover, fan, adapter, bolt, square groove, exhaust column, exhaust hood sets up to boss shape structure, fan cover's top is equipped with the air exhauster, fan cover's lateral wall bottom four corners department all is equipped with the engaging lug, the engaging lug passes through the notch four corners fixed connection in bolt and square groove, the output of air exhauster is equipped with the exhaust column, the lateral wall bottom of box is equipped with the water storage box, the top middle part of water storage box runs through and has seted up the circular recess, the bottom and the circular recess through connection of exhaust column, be equipped with second gas flowmeter on the exhaust column.
10. A waste recovery and disposal device for a paper making apparatus according to claim 9, wherein: the bottom of exhaust column is equipped with the tuyere, the outside of tuyere runs through and has seted up a plurality of air outlets, and is a plurality of the air outlet is the annular array and distributes, the lateral wall top of water storage box sets up to the inclined plane, the middle part on water storage box lateral wall top inclined plane evenly runs through and has seted up a plurality of bar grooves, the lateral surface middle part of water storage box is inlayed and is had the level gauge.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211244476.0A CN115582394A (en) | 2022-10-12 | 2022-10-12 | Waste recovery processing device for papermaking equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202211244476.0A CN115582394A (en) | 2022-10-12 | 2022-10-12 | Waste recovery processing device for papermaking equipment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116116873A (en) * | 2023-02-17 | 2023-05-16 | 维达纸业(浙江)有限公司 | SAP and fluff pulp recycling device and recycling method thereof |
| CN116273426A (en) * | 2023-05-19 | 2023-06-23 | 四川磊蒙机械设备有限公司 | Sand and stone processing monitoring system and method |
| CN117181766A (en) * | 2023-11-01 | 2023-12-08 | 南通华新环保科技股份有限公司 | Carbon electric sieve recycling and regenerating integrated device and operation method |
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2022
- 2022-10-12 CN CN202211244476.0A patent/CN115582394A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116116873A (en) * | 2023-02-17 | 2023-05-16 | 维达纸业(浙江)有限公司 | SAP and fluff pulp recycling device and recycling method thereof |
| CN116116873B (en) * | 2023-02-17 | 2023-09-22 | 维达纸业(浙江)有限公司 | SAP and fluff pulp recycling device and recycling method thereof |
| CN116273426A (en) * | 2023-05-19 | 2023-06-23 | 四川磊蒙机械设备有限公司 | Sand and stone processing monitoring system and method |
| CN116273426B (en) * | 2023-05-19 | 2023-08-25 | 四川磊蒙机械设备有限公司 | Sand and stone processing monitoring system and method |
| CN117181766A (en) * | 2023-11-01 | 2023-12-08 | 南通华新环保科技股份有限公司 | Carbon electric sieve recycling and regenerating integrated device and operation method |
| CN117181766B (en) * | 2023-11-01 | 2024-01-02 | 南通华新环保科技股份有限公司 | Carbon electric sieve recycling and regenerating integrated device and operation method |
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