CN111450599A - Papermaking sewage high efficiency treatment equipment - Google Patents

Papermaking sewage high efficiency treatment equipment Download PDF

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Publication number
CN111450599A
CN111450599A CN202010328309.9A CN202010328309A CN111450599A CN 111450599 A CN111450599 A CN 111450599A CN 202010328309 A CN202010328309 A CN 202010328309A CN 111450599 A CN111450599 A CN 111450599A
Authority
CN
China
Prior art keywords
rod
lifting
telescopic
plate
sleeve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202010328309.9A
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Chinese (zh)
Inventor
冯元德
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hangzhou Dianshi Technology Co ltd
Original Assignee
Hangzhou Dianshi Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hangzhou Dianshi Technology Co ltd filed Critical Hangzhou Dianshi Technology Co ltd
Priority to CN202010328309.9A priority Critical patent/CN111450599A/en
Publication of CN111450599A publication Critical patent/CN111450599A/en
Withdrawn legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/01Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/44Regenerating the filter material in the filter
    • B01D33/46Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
    • B01D33/461Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element brushes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D33/00Filters with filtering elements which move during the filtering operation
    • B01D33/70Filters with filtering elements which move during the filtering operation having feed or discharge devices
    • B01D33/76Filters with filtering elements which move during the filtering operation having feed or discharge devices for discharging the filter cake, e.g. chutes

Abstract

The invention discloses high-efficiency treatment equipment for papermaking sewage, which comprises a sewage treatment tank, a pre-screening device, a baffle and a fishing device, wherein the pre-screening device is arranged on the left side in the sewage treatment tank; the pre-screening device comprises supporting plates arranged on the front side and the rear side of the sewage treatment tank, a first motor arranged on the supporting plates, a rotating shaft arranged on the first motor, a winding drum arranged on the rotating shaft, a steel wire rope arranged on the winding drum, a connecting seat arranged below the steel wire rope, sliding blocks arranged on the left side and the right side of the connecting seat and a lifting device arranged below the connecting seat; large-scale impurity gets rid of in can making sewage through sieving mechanism in advance, jet-propelled through fishing device for residue gathering is located, and the fishing net moves about the residue about going on, and it is better to salvage the effect, and purification degree is higher, also more high-efficient simultaneously.

Description

Papermaking sewage high efficiency treatment equipment
Technical Field
The invention belongs to the technical field of sewage treatment equipment, and particularly relates to high-efficiency papermaking sewage treatment equipment.
Background
The paper making industry uses wood, straw, reed, rag, etc. as raw materials, and separates out cellulose by high-temperature and high-pressure cooking, and then pulp is made. A large amount of sewage is generated in the process of papermaking, and the sewage is discharged without being treated, so that the environment and water quality resources are seriously polluted. The sewage needs to be treated before it can be discharged.
With the development of science and technology, the aspect of sewage purification is also continuously developed and advanced, wherein the papermaking sewage biochemical treatment purification tank is also widely used, but the existing papermaking sewage biochemical treatment purification tank on the market still has the defects of incapability of carrying out rapid treatment, incapability of discharging sediments in the purification tank at any time and low purification degree.
Disclosure of Invention
The invention provides the high-efficiency papermaking sewage treatment equipment with higher purification degree in order to overcome the defects of the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme: an efficient treatment device for papermaking sewage comprises a sewage treatment tank, a garbage collection tank arranged in front of the sewage treatment tank, a pre-screening device arranged on the left side in the sewage treatment tank, a baffle arranged on the right side of the pre-screening device and a fishing device arranged on the right side of the baffle; the pre-screening device comprises supporting plates arranged on the front side and the rear side of the sewage treatment tank, a first motor arranged on the supporting plates, a rotating shaft arranged on the first motor, a roller arranged on the rotating shaft, a steel wire rope arranged on the roller, a connecting seat arranged below the steel wire rope, sliding blocks arranged on the left side and the right side of the connecting seat and a lifting device arranged below the connecting seat; the bottom of the connecting seat is provided with meshes, and the connecting seat can move up and down along with the steel wire rope.
Firstly, cleaning sewage enters a sewage tank, a first motor is started, the first motor drives a rotating shaft to rotate, the first rotating shaft drives a winding drum to rotate, a steel wire rope winds upwards, the steel wire rope winds upwards to drive a connecting seat to move upwards, and then large garbage is salvaged by the connecting seat; drive the pivot through first motor for rotational speed stability more lets the connecting seat carry out steady rising, and the effect of salvaging is better, wire rope's drive, and bearing capacity is stronger, and can be higher to the purification degree of sewage.
The lifting device comprises a box body, a first air inlet pipe arranged at the bottom of the box body, a piston arranged in the box body, a lifting rod arranged on the piston, a first spring sleeved outside the lifting rod, a lifting plate arranged on the lifting rod and a cleaning assembly arranged above one side of the lifting plate; one end of the lifting rod is fixedly connected with the piston, the other end of the lifting rod extends out of the box body and is fixedly connected with the lifting plate, and the lifting rod can move up and down in the box body.
When the first air inlet pipe is supplied with air, the piston moves upwards under the action of air pressure, the piston drives the lifting rod to move upwards, the first spring is compressed, and the lifting rod drives the lifting plate to move upwards; through controlling of atmospheric pressure, can be so that the piston regularly reciprocates, when the lifting board rebound, lift board and connecting seat bottom fixed connection, can prevent that sewage from flowing to the connecting seat bottom, improved the sewage clearance effect, improved abluent efficiency.
The baffle comprises a baffle plate body, a plurality of water outlet holes formed in the baffle plate body, a plurality of expansion plates sleeved outside the baffle plate body, a plurality of moving grooves formed in the expansion plates, and a plurality of second springs arranged in the moving grooves; the plurality of expansion plates are inversely hung at the top of the plate body in an inverted U shape, the lower part of the baffle plate body is provided with a groove, the connecting seat is abutted against the bottom of the expansion plate, and the bottom of the expansion plate is arranged in an inclined plane.
When the connecting seat moves upwards, the connecting seat drives the expansion plate to move upwards, the second spring is extruded, and when the connecting seat drives the expansion plate to move to the upper part of the first water outlet hole, a large amount of sewage flows out of the water outlet hole; drive the expansion plate through the connecting seat and carry out the rebound, need not with the help of extra power source, the apopore is just opened, more energy-concerving and environment-protective, save enterprise's fund, the expansion plate can make sieving mechanism and fishing device separate mutually in advance, make sewage handle at two in-process more high-efficient, purification degree is higher, the expansion plate bottom is the inclined plane setting, can strike off the foul on every expansion plate, simultaneously also greatly reduced labour, prevent sewage pollution environment.
The lifting plate comprises a lifting plate body, telescopic grooves formed in the left side and the right side of the lifting plate body, a third spring arranged in the telescopic grooves, and a telescopic plate arranged on the third spring; the expansion plate can move about in the expansion groove, has seted up the chute on the expansion plate, and the shape of chute and the shape phase-match of slider, slider and expansion plate can be inconsistent, and the expansion plate can overlap joint with the recess and remove expansion plate upper portion and seted up the chute, and this chute can be inconsistent with the slider.
The lifting plate moves upwards to drive the telescopic plate to move upwards, when the telescopic plate moves to the groove, the elastic force of the third spring is released, the movable telescopic plate is clamped into the groove, the lifting plate does not move upwards continuously, when the sewage flows out of the water outlet hole, the connecting seat moves downwards, the sliding block is driven to move downwards, when the sliding block is abutted against the movable telescopic plate, the telescopic plate moves leftwards, the movable telescopic plate is not clamped into the groove, and the lifting plate moves downwards to return to the initial state; through the setting that removes the expansion plate, can be so that remove inside flexible integrated circuit board income recess, at this moment first intake pipe need not be letting in gas, the lifting board just can realize fixedly, moreover, the steam generator is simple in structure, change the operation, also save the power source simultaneously, salvage when finishing when large-scale rubbish, with the help of the power of connecting seat, make the slider and expansion plate carry out inconsistent, whole process is synchronous and smooth more, synchronous operation, make more smoothness of whole working process, the lifting board resets, do not influence whole workflow, the cost of maintenance also reduces simultaneously, time saving and labor saving, greatly reduced labour, the sewage purification degree can be higher.
The cleaning device comprises a screw rod, a nut sleeved outside the screw rod, a cleaning connecting rod arranged on the nut, a cleaning transverse plate arranged on the cleaning connecting rod, fourth springs arranged on the left side and the right side of the cleaning transverse plate, a hairbrush arranged below the fourth springs, a door body arranged in the front of the hairbrush, a connecting rod arranged at the lower part of the door body, a telescopic rod arranged at the upper part of the door body, a fifth spring arranged at the upper part of the telescopic rod and a sleeve sleeved outside the telescopic rod; the nut can move left and right on the screw rod, one end of the connecting rod is fixedly connected with the door body, the other end of the connecting rod is fixedly connected with the connecting seat, the telescopic rod can move up and down in the sleeve, one end of the telescopic rod is fixedly connected with the fourth spring, the other end of the telescopic rod is fixedly connected with the door body, and the sleeve is fixedly connected with the telescopic plate.
The roller drives the screw rod to rotate, the screw rod drives the nut to move back and forth, the nut drives the cleaning connecting rod to move, the cleaning connecting rod drives the fourth spring to move, the fourth spring drives the hairbrush to move, the hairbrush cleans garbage on the connecting seat, the connecting seat drives the connecting rod to move upwards at the moment, the connecting rod drives the door body to move up and down, the door body moves upwards to drive the telescopic rod to move upwards, the fifth spring is compressed at the moment, the hairbrush sweeps the garbage to an opening for opening the door body, and the garbage is poured into the garbage collecting tank; drive the screw rod through the cylinder and rotate, need not with the help of extra power source, can also guarantee the smoothness nature of whole course of operation simultaneously, the screw rod drives more smooth and easy of nut, the rotational speed is more stable, the effect of cleaning can be better, when rubbish is in the connecting seat, rubbish is not of uniform size, the fourth spring can cushion the height of rubbish, can also make the brush hug closely with the connecting seat all the time simultaneously, when the connecting seat carries out the rebound, do not contradict with the brush, the screw rod also rotates simultaneously, drive nut and brush and rotate together, under the effect of fourth spring, at this moment, the brush can swing aloft, debris on the brush are thrown away, carry out timely clearance to the brush, can make the effect of cleaning more high-efficient, impurity filtering in the sewage is cleaner.
The salvaging device comprises air injection pipes arranged on the left side and the right side of the bottom of the sewage pool, a second air inlet pipe arranged on one side of the air injection pipe, a lifting device arranged above the air injection pipes, a plurality of air collecting holes arranged on one side of the air injection pipes, a fan arranged on the inner wall of the air collecting hole, an air injection piece arranged on an air collecting port, a housing arranged outside the air injection piece, and a telescopic piece connected with the housing and the fan; the extensible member can drive the housing and reciprocate, has seted up a plurality of "people" font notches on the gas injection piece for connect first intake pipe and second intake pipe total intake pipe.
The second air inlet pipe is inflated, air enters from the air injection pipe, the telescopic rod pushes the housing to the right under the action of air pressure, the fan starts to rotate, and the air injection piece starts to rotate and simultaneously injects air after the telescopic rod pushes the housing to the right; the sewage in the sewage treatment tank can be subjected to air injection operation through the arrangement of the air injection pipe, so that residues in the sewage can be concentrated and float at one position, the residues are prevented from precipitating, the effect of collecting the residues in the sewage is better, the power of air can be driven by the arrangement of the fan, the air is more concentrated, the pressure of formed air is stronger, the telescopic piece can be pushed open the housing with enough force, the wind power is more sufficient, the housing is smoothly opened, the air can give vent 360 degrees to the sewage through the arrangement of the rotary air injection piece, the air blowing area is increased, the dirt collection efficiency is improved, the garbage enters the air injection layer through the arrangement of the housing, the air pressure is influenced, the air diffusion effect is further influenced, the housing can be quickly reset through the arrangement of the telescopic rod, the garbage is prevented from entering the air injection port when the air injection piece is rotated for air injection, the air outlet efficiency is improved, the air injection piece is provided with the air outlets in the shape of a Chinese character 'ren', the air outlets are uniformly arranged at intervals, the air outlet efficiency is improved, air is obliquely discharged, the air outlet of the water side is realized, the sewage is blown more highly, and meanwhile, the garbage fishing effect is more efficient.
The telescopic rod comprises an inner sleeve, an outer sleeve sleeved outside the inner sleeve and a telescopic spring for connecting the inner sleeve and the outer sleeve; the outer sleeve is fixedly connected with the fan.
The telescopic rod pushes the rod rightwards, the telescopic spring compresses, and the outer sleeve moves leftwards; through the setting of telescopic link, can be so that telescopic link and housing are connected more firmly, more have sufficient power to back up the housing, under expanding spring's effect, automatic re-setting is realized to outer sleeve and inner skleeve, does not influence the process of whole blowing, sewage treatment's more high efficiency.
The lifting device comprises a bearing frame, racks arranged on the left side and the right side of the bearing frame, a lifting rod arranged in front of the racks, a fishing rod arranged on the lifting rod, a mounting plate arranged on the right side of the bearing frame, a second motor arranged on the mounting plate, a lifting rotating shaft arranged on the second motor, gears sleeved on the left side and the right side of the lifting rotating shaft, a support frame arranged on one side of the gears on the left side and the right side, a support plate arranged on the lower part of the support frame, a first conical gear sleeved in the middle of the lifting rotating shaft, and a moving part arranged; the left side and the right side of the bearing frame are provided with lifting grooves, and the racks can move up and down in the lifting grooves.
When sewage flows into the fishing device area, a second motor is started, the second motor drives a lifting rotating shaft to rotate, the lifting rotating shaft drives a gear and a first conical gear to rotate, the gear drives a rack to horizontally move up and down, the rack drives a lifting rod to horizontally move up and down, and the lifting rod drives the fishing rod to horizontally move up and down; the rack is driven by the second motor to rotate, so that the rack is more stable in meshing with the gear, when the rack moves in the lifting groove, the rack moves along a path, deflection can not occur, when the fishing rod moves up and down, impurities in sewage can be fished back and forth, the fishing effect can be better, the sewage treatment efficiency is improved, and the fishing rod is suitable for papermaking sewage treatment.
The moving part comprises a moving rotating shaft, a second bevel gear sleeved outside the moving rotating shaft, a first moving connecting rod arranged at the front part of the moving rotating shaft, a second moving connecting rod arranged on the first moving connecting rod, a first sliding sleeve arranged on the second moving rod, a sliding rod penetrating through the inside of the sliding sleeve, a sliding base arranged at the bottom of the sliding rod, a linkage rod arranged at the front part of the sliding sleeve, a second sliding sleeve arranged on the linkage rod, a moving fishing rod arranged at the front part of the second sliding sleeve and a fishing net arranged on the fishing rod; the first sliding sleeve can move up and down on the sliding rod, the second sliding sleeve can move left and right on the fishing rod, the bottom of the fishing net is in an arc shape, and the first bevel gear is meshed with the second bevel gear.
The first bevel gear is meshed with the second bevel gear to drive the moving rotating shaft to rotate, the moving rotating shaft drives the first moving connecting rod to move, the first moving connecting rod drives the second moving connecting rod to move, the second moving connecting rod drives the first sliding sleeve to move, the first sliding sleeve drives the linkage rod to move, the linkage rod drives the second sliding sleeve to horizontally move leftwards and rightwards, the moving fishing rod is driven to horizontally move leftwards and rightwards, and the fishing rod drives the fishing net to move; through the drive of second conical gear and first conical gear, can be so that the synchronous removal of whole process realization of salvaging, the efficiency of salvaging is higher, still make the manufacturing cost who still practices thrift simultaneously, the greatly reduced labour, through the curved setting of salvage net, effectual salvage net that prevents goes up, can be so that rubbish gathers more, be difficult for dropping, make simultaneously to the empty water effect on the salvage net better, make sewage can follow the online outflow of salvage, remove about the salvage net, improve the frequency that sewage foul was collected.
According to the invention, large impurities in sewage can be removed through the pre-screening device, the salvage device is used for jetting air to gather residues, the salvage net moves the residues up and down and left and right, the salvage effect is better, the purification degree is higher, and simultaneously, the efficiency is higher.
Drawings
Fig. 1 is a first structural schematic diagram of the present invention.
Fig. 2 is a left side view of the present invention.
Fig. 3 is a cross-sectional perspective view taken along a-a in fig. 2.
Fig. 4 is an enlarged view of a structure shown in fig. 3.
Fig. 5 is an enlarged view of the structure at B in fig. 3.
Fig. 6 is an enlarged view of the structure at C in fig. 3.
Fig. 7 is a cross-sectional perspective view taken along line B-B of fig. 2.
Fig. 8 is an enlarged view of the structure at D in fig. 7.
Fig. 9 is a rear view of the present invention.
Fig. 10 is a second structural diagram of the present invention.
Fig. 11 is an enlarged view of the structure at E in fig. 10.
Fig. 12 is a top view of the present invention.
Detailed Description
As shown in fig. 1-12, an efficient treatment device for papermaking wastewater comprises a wastewater treatment tank 1, a garbage collection tank 2, a pre-screening device 5, a baffle 4 and a fishing device 3; the garbage collection tank 2 is arranged above the left side of the front part of the sewage treatment tank 1 and is fixedly connected with the sewage treatment tank; the pre-screening device 5 is arranged on the left side inside the sewage treatment tank 1; the baffle 4 is arranged in the sewage treatment tank 1, and the bottom of the baffle 4 is fixedly connected with the bottom of the sewage treatment tank 1; the fishing device 3 is arranged on the right side of the baffle 4.
As shown in fig. 1-2, the prescreening device 5 includes a supporting plate 51, a first motor 52, a rotating shaft 53, a roller 54, a wire rope 55, a connecting seat 56, a sliding block 57, a mesh 58 and a lifting device 6; the number of the supporting plates 51 is 2, and the supporting plates are respectively arranged at the front side and the rear side of the sewage treatment tank 1 and fixedly connected with each other; the number of the first motors 52 is 2, and the first motors are respectively arranged at the upper parts of the supporting plates 51 and fixedly connected with the supporting plates; the number of the rotating shafts 53 is 2, and the rotating shafts are respectively arranged on one side of the first motor 52 and fixedly connected with the first motor; the number of the rollers 54 is 2, and the rollers are respectively arranged on the rotating shaft 53 and fixedly connected with the rotating shaft 53 and can rotate relatively along with the rotating shaft 53; the number of the steel wire ropes is 2, one end of each steel wire rope is arranged on the roller 54 and fixedly connected with the roller, and the steel wire ropes 55 can be wound along with the roller 54; the connecting seat 56 is arranged at the lower part of the other end of the pair of steel wire ropes 55 and is fixedly connected; the number of the sliding blocks 57 is 2, and the sliding blocks are respectively arranged on the left side and the right side of the upper part of the connecting seat 56 and fixedly connected with the left side and the right side; the mesh 58 is arranged at the bottom of the connecting seat 56; the lifting device 6 is arranged at the lower part of the connecting seat 56.
As shown in fig. 2 and 5, the lifting device 6 includes a box 61, a first air inlet pipe 62, a piston 63, a lifting rod 64, a first spring 65, a lifting plate 66 and the sweeping assembly 7; the box body 61 is arranged at the lower part of the connecting seat 56, and the bottom of the box body 61 is fixedly connected with the bottom in the sewage treatment pool 1; the first air inlet pipe 62 is arranged at the front part of the box body 61 and is fixedly connected with the front part of the box body; the piston 63 is arranged in the box body 61 and can move up and down in the box body 61; one section of the lifting rod 64 is arranged at the top of the piston 63 and fixedly connected, and the other end of the lifting rod extends out of the top of the box body 61 and can move up and down in the box body 61; the first spring 65 is sleeved outside the lifting rod 64, one end of the first spring is fixedly connected with the top of the piston 63, and the other end of the first spring is fixedly connected with the water tank 61; the lifting plate 66 is arranged at the top of the lifting rod 64 and is fixedly connected with the top of the lifting rod; the cleaning assembly 7 is arranged above the box body 61.
As shown in fig. 4-5, the baffle 4 includes a baffle plate body 41, a water outlet 42, an expansion plate 43, a moving slot 44, a second spring 45, and a groove 46; the baffle plate body 41 is arranged at the bottom in the sewage treatment tank 1 and is fixedly connected with the bottom; the number of the water outlet holes 42 is 2, and the water outlet holes are respectively formed in the baffle plate body 41; the top of the telescopic plate 43 is in an inverted U shape and is fixedly connected with the top of the baffle plate body 41, the number of the telescopic plates 43 is 6, the telescopic plates are respectively arranged at the left side and the right side of the inverted U shape, and the telescopic plate 43 can move up and down at one side of the water outlet hole 42; the number of the moving grooves 44 is 4, and the moving grooves are respectively arranged at the bottom of the upper telescopic plate 43; the number of the second springs 45 is multiple, and the second springs are respectively arranged in the moving groove 44 and fixedly connected with the moving groove; the groove 46 is formed in the lower portion of the baffle plate body 41, and the position of the groove 46 is flush with the position of the lowest water outlet hole 42.
As shown in fig. 3 and 5, the lifting 65 plate includes a lifting plate body 651, a telescopic slot 652, a third spring 653, a movable telescopic plate 654 and a chute 656; the lifting plate body 651 is arranged at the top of the lifting rod 64 and fixedly connected with the top of the lifting rod; the number of the telescopic slots 652 is 2, and the telescopic slots are respectively arranged on the left side and the right side of the lifting plate body 651; one end of the third spring 653 is arranged in the telescopic groove 652 and fixedly connected with the telescopic groove 652; the movable expansion plate 654 is arranged at the other end of the third spring 653 and fixedly connected, and the movable expansion plate 654 can move left and right in the expansion slot 652; the inclined groove 656 is arranged at the top of the movable telescopic plate 654, the slide block 57 can be contacted with the inclined groove, and the telescopic plate 654 can be lapped with the groove 46.
As shown in fig. 3 and 6, the cleaning device 7 includes a screw 71, a nut 72, a cleaning connecting rod 73, a cleaning transverse plate 74, a fourth spring 75, a brush 76, a door 77, a connecting rod 78, an expansion rod 79, a fifth spring 791 and a sleeve 792; the screw rod 71 is arranged on the roller 54 and fixedly connected with the roller 54 and can rotate relatively along with the roller 54; the nut 72 is sleeved outside the screw rod 71 and can move back and forth on the screw rod 71; the cleaning connecting rod 73 is arranged at the lower part of the nut 72 and is fixedly connected with the lower part of the nut; the cleaning transverse plate 74 is arranged at the lower part of the cleaning connecting rod 73 and is fixedly connected; the number of the fourth springs 75 is 2, one end of each fourth spring is respectively arranged at the left side and the right side of the bottom of the transverse cleaning plate 74 and fixedly connected with the left side and the right side, and the brush 76 is arranged at the other end of each fourth spring 75 and fixedly connected with the other end; the door body 77 is arranged at the front part of the sewage treatment tank 1, and the door body 77 can be matched with the brush 76; the connecting rod 78 is arranged on the left side of the connecting seat 56 and fixedly connected with the left side; the telescopic rod 79 is arranged at the top of the right side of the door body 77 and is fixedly connected with the top of the right side of the door body; the sleeve 792 is sleeved outside the telescopic rod 79, and the telescopic rod 79 can move up and down in the sleeve 792; one end of the fifth spring 791 is fixedly connected with the sleeve 792, and the other end of the fifth spring 791 is fixedly connected with the telescopic rod 79.
As shown in fig. 7-8, the fishing device 3 includes an air injection pipe 31, a second air inlet pipe 32, a lifting device 8, a fan 33, an air injection member 34, a housing 35, an expansion member 36, a herringbone notch 37 and a main air inlet pipe 38; the number of the air injection pipes 31 is 2, the air injection pipes are respectively arranged on the left side and the right side of the sewage treatment tank 1 and are fixedly connected with the bottom of the sewage treatment tank 1; the number of the second air inlet pipes 32 is 2, and the second air inlet pipes are respectively arranged at the front parts of the air injection pipes 21 and fixedly connected with the air injection pipes; the lifting device 8 is arranged above the gas injection pipe 31; the paint spraying pieces 34 are arranged on the gas spraying pipe 31 in a plurality of numbers and at equal intervals; the number of the fans 33 is a plurality, the fans 33 are arranged on the air injection pipe 31 at equal intervals, the number of the fans 33 is equal to that of the air injection pieces 34, and the air injection pieces 34 are cylindrical; the housing 35 is arranged on the outer side of the air injection piece, the housing 35 completely covers the air injection piece 34, and the housing 35 is made of a light material; the telescopic piece 36 is arranged on the fashion 33, one end of the telescopic piece is fixedly connected with the right side of the housing 35, and the housing 35 can move up and down along with the telescopic piece 36.
As shown in fig. 8, the telescopic member 36 includes an inner sleeve 361, an outer sleeve 362 and a telescopic spring 363; the inner sleeve 361 is arranged inside the housing 35 and fixedly connected with the right side; the outer sleeve 362 is sleeved outside the inner sleeve 361, and the inner sleeve 361 can move up and down in the outer sleeve 362; one end of the extension spring 363 is fixedly connected with the inner sleeve 361, and the other end is fixedly connected with the outer sleeve 362.
As shown in fig. 9 to 11, the lifting device 8 includes a carriage 81, a rack 82, a lifting rod 83, a fishing rod 84, a mounting plate 85, a second motor 86, a lifting rotating shaft 87, a gear 88, a supporting frame 89, a supporting plate 891, a first bevel gear 892, a moving part 9 and a lifting groove 893; the bearing frame 81 is arranged at the rear part of the sewage treatment tank 1; the number of the racks 82 is 2, and the racks are respectively arranged on the left side and the right side of the bearing frame 81; the number of the lifting rods 83 is 2, the lifting rods are respectively arranged at the lower side of the front part of the rack 82 and fixedly connected with the lower side of the front part of the rack 82, and the lifting rods can move up and down along with the rack 82; the fishing rod 84 is used for connecting 2 lifting rods 83 and is fixedly connected with the lifting rods 83; the mounting plate 85 is arranged at the rear part of the right side of the bearing frame 81 and is fixedly connected with the rear part of the right side; the second motor 86 is arranged on the top of the mounting plate 85 and is fixedly connected with the mounting plate; the lifting rotating shaft 87 is arranged on the left side of the second motor 86 and is fixedly connected with the left side of the second motor; the number of the gears 88 is 2, the gears 88 are respectively sleeved on the left side and the right side of the outer part of the lifting rotating shaft 87 and can rotate along with the lifting rotating shaft 87, and the gears 88 are meshed with the racks 82; the number of the supporting frames 89 is 2, and the supporting frames are respectively sleeved outside the lifting rotating shaft 87; the supporting plate 891 is arranged at the bottom of the supporting frame 89 and is fixedly connected; the first bevel gear 892 is sleeved at the middle part outside the lifting rotating shaft 87; the moving member 9 is provided above the first bevel gear 892; the number of the lifting grooves 893 is 2, the lifting grooves 893 are respectively arranged on the left side and the right side of the bearing frame 81, and the rack 82 can move up and down in the lifting grooves 893;
as shown in fig. 9-11, the moving part 9 includes a moving rotating shaft 91, a two-cone gear 92, a first moving connecting rod 921, a second moving connecting rod 93, a first sliding sleeve 94, a sliding rod 95, a sliding base 96, a linkage rod 97, a second sliding sleeve 98, a moving fishing rod 99 and a fishing net 991; the movable rotating shaft 91 is arranged in the bearing frame 81 in a penetrating way; the second bevel gear 92 is arranged at the rear part of the moving rotating shaft 91, and the first bevel gear 892 is meshed with the second bevel gear 92; the first movable connecting rod 921 is arranged in front of the movable rotating shaft 91, and the movable rotating shaft 91 can drive the first movable connecting rod 921 to rotate; the second movable connecting rod 93 is arranged at the front part of the first movable connecting rod 921, and the first movable connecting rod 921 is movably connected with the second movable connecting rod 93; the first sliding sleeve 94 is arranged at the front part of the second moving rod 93 and fixedly connected with the front part; the sliding rod 95 is arranged in the first sliding sleeve 94 in a penetrating manner, and the first sliding sleeve 94 can move up and down on the sliding rod 95; the sliding base 96 is arranged at the bottom of the sliding rod 95 and fixedly connected with the bottom of the sliding rod, and the rear part of the sliding base 96 is fixedly connected with the front part of the bearing frame 81; the linkage rod 97 is arranged at the front part of the first sliding sleeve 94 and fixedly connected with the first sliding sleeve 94, and can move up and down along with the first sliding sleeve 94; the second sliding sleeve 98 is arranged at the lower side of the front part of the linkage rod 97 and is fixedly connected with the lower side of the front part of the linkage rod 97, and the second sliding sleeve 98 can move left and right on the fishing rod 84; the movable fishing rod 99 is arranged at the front part of the second sliding sleeve 98 and is fixedly connected with the front part of the second sliding sleeve 98, and the movable fishing rod 99 can horizontally move left and right along with the second sliding sleeve 98; the movable fishing net 991 is arranged on the upper part of the movable fishing rod 99 and is fixedly connected, and the bottom of the movable fishing rod 991 is arc-shaped and is contacted with the sewage treatment pool 1.
The specific working process is as follows: firstly, cleaned sewage enters the sewage treatment tank 1, the first motor 52 is started, the first motor 52 drives the rotating shaft 53 to rotate, the rotating shaft 53 drives the winding drum 54 to rotate, the steel wire rope 55 is wound upwards to drive the connecting seat 56 to move upwards, large garbage is fished up by the connecting seat 56, when the first air inlet pipe 62 is supplied with air, the piston 63 moves upwards under the action of air pressure, the piston 63 drives the lifting rod 64 to move upwards, the first spring 65 is compressed, the lifting rod 64 drives the lifting plate body 651 to move upwards, when the connecting seat 56 moves upwards, the connecting seat 56 drives the telescopic plate 43 to move upwards, the second spring 45 is extruded, when the connecting seat 56 drives the telescopic plate 43 to move to the upper part of the first water outlet hole 42, a large amount of sewage flows out from the water outlet hole 42, the lifting plate body 651 moves upwards to drive the movable telescopic plate 654 to move upwards, when the movable telescopic plate 654 moves to the groove 46, the elastic force of the third spring 653 is released, the movable telescopic plate 654 is clamped in the groove, the lifting plate body 651 does not move upwards continuously, when the sewage flows out from the water outlet 42, the connecting seat 56 moves downwards, the sliding block 57 is driven to move downwards, when the sliding block 57 abuts against the telescopic plate 654, the movable telescopic plate 654 moves leftwards, the movable telescopic plate 654 is not clamped in the groove, the lifting plate body 651 moves downwards to return to the initial state, at this time, the roller 54 drives the screw rod 71 to rotate, the screw rod 71 drives the nut 72 to move forwards and backwards, the nut 72 drives the cleaning connecting rod 73 to move, the cleaning connecting rod 73 drives the fourth spring 75 to move, the fourth spring 75 drives the brush 76 to move, the brush 76 cleans the garbage on the connecting seat 56, at this time, the connecting seat 56 drives the connecting rod 78 to move upwards, the connecting rod 78 drives the door body 77 to move upwards, the door body 77 moves upwards to drive the telescopic rod 79 to move upwards, at this time, the fifth spring 791 is compressed, the brush 76 sweeps the garbage to the opening of the door body 77, the garbage is poured into the garbage collecting tank 2, the sewage flows into the area of the fishing device 3, the second air inlet pipe 32 is inflated, the gas enters from the air injection pipe 31, under the action of air pressure, the telescopic piece 36 pushes the housing to the right, the fan 33 starts to rotate, the air injection piece 34 starts to rotate and simultaneously injects air after being pushed, the telescopic piece 36 performs right push rod, the telescopic spring 363 is compressed, the outer sleeve 362 moves to the left, the second motor 86 is started simultaneously, the second motor 86 drives the lifting rotating shaft 87, the lifting rotating shaft 87 drives the gear 88 and the first bevel gear 892 to rotate, the gear 88 drives the rack 82 to horizontally move up and down, the rack 82 drives the lifting rod 83 to horizontally move up and down, the lifting rod 83 drives the fishing rod 84 to horizontally move up and down, the first bevel gear 892 is meshed with the second bevel gear 92 to drive the moving rotating shaft 91 to rotate, the moving rotating shaft 91 drives the first moving connecting rod 921 to move, the first moving connecting rod 921 drives the second moving connecting rod 93 to move, the second moving connecting rod 93 drives the first sliding sleeve 94 to move, the first sliding sleeve 94 drives the linkage rod 97 to move, the linkage rod 97 drives the second sliding sleeve 98 to horizontally move left and right, the moving fishing rod 99 is driven, the fishing rod 99 drives the fishing net 991 to move, and a worker only needs to clean the fishing net, and after the fishing net is cleaned, the steps are continuously repeated.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (9)

1. A papermaking sewage high-efficiency treatment device comprises a sewage treatment tank (1), a garbage collection tank (2) arranged in the front of the sewage treatment tank (1), a pre-screening device (5) arranged on the left side in the sewage treatment tank (1), a baffle (4) arranged on the right side of the pre-screening device (3) and a fishing device (3) arranged on the right side of the baffle (4); the method is characterized in that: the pre-screening device (5) comprises supporting plates (51) arranged on the front side and the rear side of the sewage treatment tank (1), a first motor (52) arranged on the supporting plates (51), a rotating shaft (53) arranged on the first motor (52), a roller (54) arranged on the rotating shaft (53), a steel wire rope (55) arranged on the roller (54), a connecting seat (56) arranged below the steel wire rope (55), sliding blocks (57) arranged on the left side and the right side of the connecting seat (56) and a lifting device (6) arranged below the connecting seat (57); the bottom of the connecting seat (57) is provided with a mesh (58), and the connecting seat (57) can move up and down along with the steel wire rope (55).
2. The high-efficiency treatment equipment for papermaking wastewater according to claim 1, characterized in that: the lifting device (6) comprises a box body (61), a first air inlet pipe (62) arranged at the bottom of the box body (61), a piston (63) arranged in the box body (61), a lifting rod (64) arranged on the piston (63), a first spring (65) sleeved outside the lifting rod (64), a lifting plate (66) arranged on the lifting rod (64) and a cleaning assembly (7) arranged above one side of the lifting plate (66); one end of the lifting rod (64) is fixedly connected with the piston (63), the other end of the lifting rod extends out of the box body (61) and is fixedly connected with the lifting plate (66), and the lifting rod (64) can move up and down in the box body (61).
3. The high-efficiency treatment equipment for papermaking wastewater according to claim 1, characterized in that: the baffle plate (4) comprises a baffle plate body (41), a plurality of water outlet holes (42) formed in the baffle plate body (41), a plurality of expansion plates (43) sleeved outside the baffle plate body (41), a plurality of moving grooves (44) formed in the expansion plates (43), and a plurality of second springs (45) arranged in the moving grooves (44); the telescopic plates (43) are inversely hung on the tops of the plate bodies in an inverted U shape, the lower parts of the baffle plate bodies (41) are provided with grooves (46), the connecting seats (56) are abutted to the bottoms of the telescopic plates (43), the bottoms of the telescopic plates (43) are arranged in an inclined plane, and the sliding blocks (57) are abutted to the telescopic plates (43).
4. The high-efficiency treatment equipment for the papermaking wastewater as set forth in claim 2, wherein: the lifting plate (65) comprises a lifting plate body (651), telescopic grooves (652) formed in the left side and the right side of the lifting plate body (651), third springs (653) arranged in the telescopic grooves (652), and movable telescopic plates (654) arranged on the third springs (653); the movable telescopic plate (654) can move left and right in the telescopic groove (652), the shape of the inclined groove (47) is matched with that of the sliding block (57), the telescopic plate (43) can be overlapped with the lifting groove (655), the upper part of the movable telescopic plate (654) is provided with an inclined groove (656), and the inclined groove (656) can be abutted against the sliding block (57).
5. The high-efficiency treatment equipment for the papermaking wastewater as set forth in claim 2, wherein: the cleaning device (7) comprises a screw rod (71), a nut (72) sleeved outside the screw rod (71), a cleaning connecting rod (73) arranged on the nut (72), a cleaning transverse plate (74) arranged on the cleaning connecting rod (73), fourth springs (75) arranged on the left side and the right side of the cleaning transverse plate (74), a brush (76) arranged below the fourth spring (75), a door body (77) arranged at the front part of the brush (76), a connecting rod (78) arranged at the lower part of the door body (77), a telescopic rod (79) arranged at the upper part of the door body (77), a fifth spring (791) arranged at the upper part of the telescopic rod (79) and a sleeve (792) sleeved outside the telescopic rod (79); the nut (72) can move left and right on the screw rod (71), one end of the connecting rod (78) is fixedly connected with the door body (77), the other end of the connecting rod is fixedly connected with the connecting seat (56), the telescopic rod (79) can move up and down in the sleeve (792), one end of the connecting rod is fixedly connected with the fourth spring (75), the other end of the connecting rod is fixedly connected with the door body (77), and the sleeve (792) is fixedly connected with the telescopic plate (654).
6. The high-efficiency treatment equipment for papermaking wastewater according to claim 1, characterized in that: the salvaging device (3) comprises air injection pipes (31) arranged at the left side and the right side of the bottom of the sewage tank (1), a second air inlet pipe (32) arranged at one side of the air injection pipe (31), a lifting device (8) arranged above the air injection pipes (31), a plurality of air collecting holes (32) arranged at one side of the air injection pipes (31), a fan (33) arranged on the inner wall of the air collecting holes (32), an air injection piece (34) arranged on the air collecting holes (32), a housing (35) arranged outside the air injection piece (34), and a telescopic piece (36) connected with the housing (35) and the fan (33); the telescopic piece (36) can drive the housing (35) to move up and down, a plurality of herringbone notches (37) are formed in the air injection piece (34), and the first air inlet pipe (62) and the second air inlet pipe (32) are connected through the main air inlet pipe (38).
7. The high-efficiency treatment equipment for papermaking wastewater as set forth in claim 6, wherein: the telescopic rod (36) comprises an inner sleeve (361), an outer sleeve (362) sleeved outside the inner sleeve (361), and a telescopic spring (363) used for connecting the inner sleeve (361) and the outer sleeve (362); the outer sleeve (362) is fixedly connected with the fan (33).
8. The high-efficiency treatment equipment for papermaking wastewater as set forth in claim 6, wherein: the lifting device (8) comprises a bearing frame (81), racks (82) arranged on the left side and the right side of the bearing frame (81), a lifting rod (83) arranged on the front portion of the racks (82), a fishing rod (84) arranged on the lifting rod (83), a mounting plate (85) arranged on the right side of the bearing frame (81), a second motor (86) arranged on the mounting plate (85), a lifting rotating shaft (87) arranged on the second motor (86), gears (88) sleeved on the left side and the right side of the lifting rotating shaft (87), a support frame (89) arranged on one side of the gears (88) on the left side and the right side, a support plate (891) arranged on the lower portion of the support frame (89), a first bevel gear (892) sleeved in the middle portion of the lifting rotating shaft (87), and a moving part (9); the left side and the right side of the bearing frame (81) are provided with lifting grooves (893), and the rack (82) can move up and down in the lifting grooves (893).
9. The high-efficiency treatment equipment for papermaking wastewater as set forth in claim 6, wherein: the moving part (9) comprises a moving rotating shaft (91), a second bevel gear (92) sleeved outside the moving rotating shaft (91), a first moving connecting rod (921) arranged at the front part of the moving rotating shaft (91), a second moving connecting rod (93) arranged on the first moving connecting rod (92), a first sliding sleeve (94) arranged on the second moving rod (93), a sliding rod (95) penetrating through the first sliding sleeve (94), a sliding base (96) arranged at the bottom of the sliding rod (95), a linkage rod (97) arranged at the front part of the sliding sleeve (94), a second sliding sleeve (98) arranged on the linkage rod (97), a moving fishing rod (99) arranged at the front part of the second sliding sleeve (98) and a fishing net (991) arranged on the fishing rod (99); the first sliding sleeve (94) can move up and down on the sliding rod (95), the second sliding sleeve (98) can move left and right on the movable fishing rod (99), the bottom of the fishing net (991) is in an arc shape, and the first bevel gear (892) is meshed with the second bevel gear (92).
CN202010328309.9A 2020-04-23 2020-04-23 Papermaking sewage high efficiency treatment equipment Withdrawn CN111450599A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010328309.9A CN111450599A (en) 2020-04-23 2020-04-23 Papermaking sewage high efficiency treatment equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010328309.9A CN111450599A (en) 2020-04-23 2020-04-23 Papermaking sewage high efficiency treatment equipment

Publications (1)

Publication Number Publication Date
CN111450599A true CN111450599A (en) 2020-07-28

Family

ID=71673178

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010328309.9A Withdrawn CN111450599A (en) 2020-04-23 2020-04-23 Papermaking sewage high efficiency treatment equipment

Country Status (1)

Country Link
CN (1) CN111450599A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112316549A (en) * 2020-10-12 2021-02-05 彭雪 Sewage treatment device for paper industry

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112316549A (en) * 2020-10-12 2021-02-05 彭雪 Sewage treatment device for paper industry

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