CN112551660B - A processing apparatus for printed wiring board ink waste water - Google Patents
A processing apparatus for printed wiring board ink waste water Download PDFInfo
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- CN112551660B CN112551660B CN202011389289.2A CN202011389289A CN112551660B CN 112551660 B CN112551660 B CN 112551660B CN 202011389289 A CN202011389289 A CN 202011389289A CN 112551660 B CN112551660 B CN 112551660B
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- feeding
- collecting
- rotating shaft
- space
- side wall
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- 239000002351 wastewater Substances 0.000 title claims abstract description 53
- 238000012545 processing Methods 0.000 title description 3
- 239000002253 acid Substances 0.000 claims abstract description 121
- 238000003756 stirring Methods 0.000 claims abstract description 52
- 230000007246 mechanism Effects 0.000 claims abstract description 27
- 238000004065 wastewater treatment Methods 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 57
- 230000005540 biological transmission Effects 0.000 claims description 22
- 238000006243 chemical reaction Methods 0.000 claims description 20
- 239000000701 coagulant Substances 0.000 claims description 17
- 238000012840 feeding operation Methods 0.000 claims description 17
- 230000000149 penetrating effect Effects 0.000 claims description 9
- 238000007667 floating Methods 0.000 claims description 8
- 238000004891 communication Methods 0.000 claims description 5
- 238000007639 printing Methods 0.000 abstract description 17
- 230000001376 precipitating effect Effects 0.000 abstract description 2
- 239000010815 organic waste Substances 0.000 abstract 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 16
- 230000016615 flocculation Effects 0.000 description 7
- 238000005189 flocculation Methods 0.000 description 7
- 230000033001 locomotion Effects 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 239000007788 liquid Substances 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000015271 coagulation Effects 0.000 description 2
- 238000005345 coagulation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention discloses a treatment device for printing circuit board ink wastewater, which comprises a machine body and is characterized in that: the organic waste water treatment device is characterized in that an acid mixing space is arranged in the machine body, an acid mixing mechanism is arranged in the acid mixing space and is used for adding acid liquor into the waste water of the printing ink and stirring and precipitating at the same time, a collecting space is arranged on the left side of the acid mixing space, a collecting mechanism is arranged in the collecting space, a feeding space is arranged on the left side of the collecting space, and a feeding mechanism is arranged in the feeding space.
Description
Technical Field
The invention belongs to the related field of circuit boards, and particularly relates to a treatment device for printing circuit board ink wastewater.
Background
Printing technology is widely applied to various industries, such as paper printing, plastic printing, wood printing, metal printing, leather product printing and the like, and products of the printing technology are deep into our daily life and work, so that a large amount of printing wastewater is generated, a large amount of polluted water source is discharged, and the treatment of the wastewater is indistinct along with the improvement of the awareness of people on the severity of environmental pollution problems;
in the printing of the circuit board, the generated wastewater has more serious harm to soil, contains more metal ions and organic matters, greatly influences the reduction treatment of CODcr concentration in the ink wastewater, and simultaneously brings difficulty to the subsequent treatment of the wastewater.
Disclosure of Invention
The invention aims at solving the problems in the prior art, and provides a treatment device for the printing circuit board ink wastewater.
The aim of the invention can be achieved by the following technical scheme: a processing apparatus for printing circuit board ink waste water, includes organism, its characterized in that: the device is characterized in that an acid mixing space is formed in the machine body, an acid mixing mechanism is arranged in the acid mixing space and is used for adding acid liquor into the ink wastewater and stirring and precipitating simultaneously, a collecting space is formed in the left side of the acid mixing space, a collecting mechanism is arranged in the collecting space and is used for collecting and removing flocs floating after precipitation in the ink wastewater, a feeding space is formed in the left side of the collecting space, a feeding mechanism is arranged in the feeding space and is used for uniformly adding sufficient coagulant into the ink wastewater and mixing and stirring simultaneously, and a reaction space is formed in the lower side of the feeding space and is used for the treatment space of the wastewater.
Preferably, the collection mechanism includes fixed mounting collect the motor of space upper side wall, collect motor output fixedly connected with and collect the pivot, collect the pivot top cover and be equipped with and collect the fixed block, collect the fixed block with collect pivot threaded connection, be provided with in the collection fixed block and collect the spout, collect spout lower side wall fixedly connected with and collect the traveller, collect the cover and be equipped with and collect the slider on the traveller, collect the slider with collect traveller sliding connection, collect the slider backward extension run through collect the fixed block back side wall, collect the traveller top cover and be equipped with and collect the spring, collect spring one end with collect spout upper side wall fixedly connected with, the other end with collect slider up end fixedly connected with, collect terminal surface fixedly connected with collection box behind the slider, be provided with the backward collection chamber of opening in the collection box, the terminal surface all is equipped with the drain screen about the collection box, can intercept impurity and water can pass through, collect the terminal surface articulates there is the control link before the fixed block, control link up end with control link left end face with control link articulated, control link one end face with control link, control link and T articulated back side face have the opening to the back side wall is connected with the back side wall, the reaction space is connected with the back side wall.
Under the initial condition, collect the spring and be in tensile state, when needs handle waste water, with waste water passes through the intercommunication opening is added in the reaction space, the drive this moment collect the motor corotation, thereby drive collect the pivot and rotate, thereby drive collect the fixed block down motion, thereby drive the collection box down motion, thereby make collection box lower terminal surface butt is to the waste water liquid level, when collecting and accomplish the drive collect the motor reversal, thereby drive collect the pivot and rotate, thereby drive collect the fixed block up motion, thereby drive collection box up motion to the intercommunication opening position, thereby pass through the intercommunication opening is right the floating floc that collects in the collection chamber is cleared up.
Preferably, the acid mixing mechanism comprises an acid mixing motor fixedly arranged on the upper side wall of the acid mixing space, an acid mixing rotating shaft is fixedly connected to the output end of the acid mixing motor, the acid mixing rotating shaft extends downwards to penetrate through the lower side wall of the acid mixing space to enter the reaction space, an acid mixing rotating shaft cavity is arranged in the acid mixing rotating shaft, a transmission box body is sleeved on the acid mixing rotating shaft and is rotationally connected with the acid mixing rotating shaft, a transmission cavity is arranged in the transmission box body and is communicated with the acid mixing rotating shaft cavity, the right end of the transmission box body is fixedly connected with the right side wall of the acid mixing space, an acid inlet space with an opening to the right is arranged on the right side of the acid mixing space, an acid inlet flow passage is communicated with the lower side wall of the acid inlet space, the left side wall of the acid inlet flow passage is communicated with the transmission cavity, a control chute is communicated with the right side wall of the acid mixing space, the control sliding groove is connected with a control sliding plate in a sliding way, the control sliding plate extends leftwards to penetrate through the left side wall of the acid mixing space to enter the collecting space, a round control round opening penetrating vertically is arranged in the control sliding plate, the acid mixing rotating shaft penetrates through the control round opening, the inner side wall of the control round opening is provided with an open round opening sliding groove, the right end face of the acid mixing rotating shaft is connected with a control sliding block in a sliding way, the control sliding block penetrates through the left end face of the acid mixing rotating shaft, the control sliding block slides leftwards and rightwards relative to the right end face of the acid mixing rotating shaft, a sliding block opening penetrating vertically is arranged in the control sliding block, when the control sliding block slides leftwards, the sliding block opening is communicated with the cavity direction of the acid mixing rotating shaft, the control sliding block is connected with the round opening sliding groove in a sliding way, the left end face of the control sliding block is connected with a control sliding column in a sliding way, the control sliding column is characterized in that a control abutting block is fixedly connected to the left end face of the control sliding column and is in sliding connection with the circular opening sliding groove, a control spring is sleeved on the control sliding column, one end of the control spring is fixedly connected with the control sliding block, the other end of the control spring is fixedly connected with the control abutting block, a stirring box body is fixedly connected to the lower end face of the acid mixing rotating shaft, a stirring cavity is formed in the stirring box body, the stirring cavity is communicated with the acid mixing rotating shaft cavity, four stirring rods are fixedly connected to the lower end face of the stirring box body, stirring rod cavities are respectively formed in the stirring rods, and each stirring rod cavity is communicated with the stirring cavity.
Under the initial condition, the slider opening with mix sour pivot chamber and do not communicate, when needs are handled printing ink waste water, with waste water is added in the reaction space, this moment is in add sulfuric acid solution in the sour space, thereby make sulfuric acid pass through advance sour runner enter into in the transmission chamber, open at this moment mix sour motor, thereby drive mix sour pivot rotation, thereby make sulfuric acid in the transmission chamber enter into mix sour pivot chamber, owing to collect the fixed block and move down, thereby drive control connecting rod down motion, thereby drive control slide is to the left side is slided, thereby makes the slider opening with mix sour pivot chamber is linked together, thereby compress control spring, thereby promote the control butt piece is always in slide in the circular opening spout, thereby make sulfuric acid in the mix sour pivot chamber enter into in the stirring rod chamber, thereby enter into in the stirring rod chamber, owing to mix sour pivot rotation, thereby drive the stirring box rotates, thereby drives the stirring rod and becomes the uniform stirring rod, thereby drives the stirring rod is formed under the condition that the high-concentration stirring film is formed to the high-concentration waste water.
Preferably, the feeding mechanism comprises a feeding motor fixedly arranged on the upper side wall of the feeding space, the output end of the feeding motor is fixedly connected with a feeding rotating shaft, the feeding rotating shaft penetrates through the lower side wall of the feeding space to enter the reaction space, a grid baffle is fixedly connected between the left side wall and the right side wall of the feeding space, the left side wall of the feeding space is communicated with a feeding runner with a left opening, a fan-shaped feeding box is fixedly connected on the feeding rotating shaft, a feeding space is arranged in the fan-shaped feeding box, a feeding groove column is sleeved on the feeding rotating shaft, the feeding groove column is fixedly connected with the feeding rotating shaft, the upper end surface of the feeding groove column is fixedly connected with the lower end surface of the fan-shaped feeding box, a feeding runner is arranged in the feeding groove column and is communicated with the feeding space, the lower side wall of the feeding runner is communicated with a feeding operation cavity, the left end face and the right end face of the feeding groove column are respectively and fixedly connected with feeding columns, each feeding column is respectively provided with a feeding column cavity, two feeding column cavities are communicated with the feeding operation cavity, the lower side of each feeding column cavity is respectively provided with a baffle chute, each baffle chute is respectively and slidingly connected with a feeding baffle, each feeding baffle extends to penetrate through the feeding groove column to enter the feeding operation cavity in the direction close to the feeding operation cavity, each feeding baffle is respectively provided with eight baffle openings penetrating up and down, when the feeding baffle slides in the direction close to the feeding operation cavity, each baffle opening is communicated with the corresponding feeding column cavity, every throw the material baffle keep away from throw material operation chamber direction terminal surface and corresponding baffle spout keep away from throw and be connected with baffle spring between the material operation chamber direction lateral wall, throw the cover on the material recess post and be equipped with throw the material lantern ring, throw the material lantern ring with throw material recess post sliding connection, throw terminal surface fixedly connected with lantern ring dead lever under the material lantern ring, the lantern ring dead lever downwardly extending runs through throw material operation chamber upper side wall get into throw material operation chamber, the lantern ring dead lever lower terminal surface with two throw and be connected with the baffle connecting rod respectively between the material baffle, baffle connecting rod one end with the lantern ring dead lever articulates, the other end with throw material baffle articulates, the lantern ring dead lever lower terminal surface with throw and be connected with reset spring between the material operation chamber lower side wall, throw material lantern ring outside terminal surface and be provided with the outward lantern ring spout of opening, throw sliding connection in the lantern ring spout, throw the material pivot upper cover and be equipped with the buoyancy piece, the buoyancy piece with throw material operation chamber upper end face and be connected with the pivot fixed connection, throw the material lantern ring upper end face and be connected with the pivot fixed connection, the material pillar is connected with the pivot.
Under the initial condition, the butt spring is in compression state, the baffle opening with throw the material post chamber is the intercommunication, when waste water enters into in the reaction space, this moment is gone into add the coagulant in the material runner, thereby make the coagulant enter into throw material space downside, open this moment throw the material motor, thereby drive throw the material pivot and rotate, thereby drive fan-shaped feeding case rotates in the coagulant, thereby make the coagulant enter into in the feeding space, thereby enter into in the material runner, thereby enter into in the material operation chamber, thereby enter into in the material post chamber is thrown, owing to collect the fixed block down-ward movement, thereby drive T type slide bar down-ward, thereby drive the lantern ring dead lever down-ward slide, thereby drive throw the material baffle down-ward slide, thereby make throw the material post chamber with the baffle opening is linked together, thereby make throw the coagulant in the material post chamber through in the coagulant is put into in the feeding space, thereby enter into in the material runner, thereby enter into in the material operation chamber, thereby the waste water is carried out to the swirl down in the side of the material collection chamber is carried out to the waste water, thereby the flocculation is carried out along with the side of the swirl down, thereby the side of the waste water is left side is left to the swirl down evenly, thereby, the flocculation is left side is left to the flocculation is left in the material is left side, and the flocculation is left in the side is more than evenly rotated, thereby the flocculation is left in the flocculation down.
In summary, the invention has the beneficial effects that: compared with the traditional ink wastewater treatment, the method has the advantages that the concentration of CODcr in the wastewater after the treatment is greatly reduced, the influence of organic matters in the wastewater on the coagulation precipitation of the comprehensive wastewater at the back is greatly reduced, the surrounding soil is effectively protected, and the damage of the wastewater to the land is avoided.
Drawings
Fig. 1 is a cross-sectional view showing the overall structure of the apparatus for treating ink wastewater of a printed wiring board.
FIG. 2 is a cross-sectional view taken at A-A of FIG. 1 in accordance with the present invention.
Fig. 3 is a top view of the fan feed box 28 of fig. 1 in accordance with the present invention.
Fig. 4 is an enlarged partial schematic view of the present invention at B in fig. 1.
Fig. 5 is an enlarged partial schematic view of the present invention at C in fig. 1.
Fig. 6 is a partially enlarged schematic illustration of the present invention at D in fig. 1.
Fig. 7 is an enlarged partial schematic view of the invention at E in fig. 1.
In the figure, a body 10; an acid inlet space 11; an acid inlet flow passage 12; a mixed acid space 13; a mixed acid motor 14; a mixed acid rotating shaft 15; a transport box 16; a transfer chamber 17; a collection space 18; a collecting shaft 19; a collection motor 20; a control slide plate 21; a control link 22; a feeding space 23; a feeding motor 24; a feeding rotating shaft 25; a grid baffle 26; a feeding flow channel 27; fan-shaped feed box 28; a feed space 29; a feeding flow channel 30; a feeding groove column 31; a reaction space 32; an abutment spring 33; a buoyancy block 34; a stirring cylinder 35; a one-way valve 36; a T-shaped slide bar 37; a communication opening 38; a collection box 39; collecting the fixed block 40; a control chute 41; a mixed acid spindle cavity 42; a stirring tank 43; a stir chamber 44; a stirring rod 45; a stirring rod cavity 46; a collection chute 47; a collection spring 48; a collecting spool 49; a collection slide 50; a collection chamber 51; a control round opening 52; a circular opening chute 53; a control slider 54; a slider opening 55; a control abutment 56; a control spring 57; control spool 58; a feeding cylinder 59; a feed column chamber 60; a baffle chute 61; a baffle spring 62; a baffle opening 63; a feed baffle 64; a feeding collar 65; collar chute 66; collar fixing rod 67; a feed run chamber 68; a return spring 69; baffle link 70.
Detailed Description
The following are specific embodiments of the present invention and the technical solutions of the present invention will be further described with reference to the accompanying drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1, a treatment device for printing circuit board ink wastewater comprises a machine body 10, and is characterized in that: the machine body 10 is provided with an acid mixing space 13, the acid mixing space 13 is internally provided with an acid mixing mechanism, the acid mixing mechanism is used for adding acid liquor into the ink wastewater and stirring and separating out simultaneously, the left side of the acid mixing space 13 is provided with a collecting space 18, the collecting space 18 is internally provided with a collecting mechanism, the collecting mechanism is used for collecting and removing flocs floating after separating out in the ink wastewater, the left side of the collecting space 18 is provided with a feeding space 23, the feeding space 23 is internally provided with a feeding mechanism, the feeding mechanism is used for uniformly adding sufficient coagulant into the ink wastewater and mixing and stirring simultaneously, the lower side of the feeding space 23 is provided with a reaction space 32, and the reaction space 32 is used for a wastewater treatment space.
Referring to fig. 1 and 2, the collecting mechanism includes a collecting motor 20 fixedly mounted on an upper side wall of the collecting space 18, a collecting rotating shaft 19 is fixedly connected to an output end of the collecting motor 20, a collecting fixing block 40 is sleeved on the collecting rotating shaft 19, the collecting fixing block 40 is in threaded connection with the collecting rotating shaft 19, a collecting chute 47 is arranged in the collecting fixing block 40, a collecting slide column 49 is fixedly connected to a lower side wall of the collecting chute 47, a collecting slide block 50 is sleeved on the collecting slide column 49, the collecting slide block 50 is slidably connected with the collecting slide column 49, the collecting slide block 50 extends backwards to penetrate through a rear side wall of the collecting fixing block 40, a collecting spring 48 is sleeved on the collecting slide column 49, one end of the collecting spring 48 is fixedly connected with an upper side wall of the collecting chute 47, the other end of the collecting slide block 50 is fixedly connected with an upper end face of the collecting slide block 50, a collecting box 39 is arranged in the collecting box 39, a collecting cavity 51 with a backward opening is arranged on the collecting box 39, a left end face and a right end face of the collecting box 39 are both provided with a collecting net, the collecting net can be intercepted, the collecting net can be controlled by the collecting box 22 and the control slide block is connected with the front end face of the collecting box 22 through the connecting rod 22, the connecting rod is connected with the front end face of the collecting box 40, the connecting rod is fixedly connected with the connecting rod 32, and the connecting rod is provided with the connecting rod 32.
In the initial state, the collection spring 48 is in a stretched state, when the waste water needs to be treated, the waste water is added into the reaction space 32 through the communication opening 38, and the collection motor 20 is driven to rotate forward at this time, so as to drive the collection rotating shaft 19 to rotate, so as to drive the collection fixing block 40 to move downward, so as to drive the collection box 39 to move downward, so that the lower end surface of the collection box 39 is abutted to the waste water liquid surface, and when the collection is completed, the collection motor 20 is driven to rotate reversely, so as to drive the collection rotating shaft 19 to rotate, so as to drive the collection fixing block 40 to move upward, so as to drive the collection box 39 to move upward to the position of the communication opening 38, so as to clean floating flocculates collected in the collection cavity 51 through the communication opening 38.
Referring to fig. 1, 4 and 5, the acid mixing mechanism includes an acid mixing motor 14 fixedly mounted on an upper side wall of the acid mixing space 13, an acid mixing rotating shaft 15 is fixedly connected to an output end of the acid mixing motor 14, the acid mixing rotating shaft 15 extends downward to penetrate through a lower side wall of the acid mixing space 13 to enter the reaction space 32, an acid mixing rotating shaft cavity 42 is disposed in the acid mixing rotating shaft 15, a transmission box 16 is sleeved on the acid mixing rotating shaft 15, the transmission box 16 is rotationally connected with the acid mixing rotating shaft 15, a transmission cavity 17 is disposed in the transmission box 16, the transmission cavity 17 is communicated with the acid mixing rotating shaft cavity 42, a right end of the transmission box 16 is fixedly connected with a right side wall of the acid mixing space 13, an acid inlet space 11 with a right opening is disposed on the right side of the acid mixing space 13, an acid inlet flow channel 12 is communicated with a lower side wall of the acid inlet space 11, the left side wall of the acid inlet flow passage 12 is communicated with the transmission cavity 17, the right side wall of the acid mixing space 13 is communicated with a control chute 41, a control slide plate 21 is connected in the control chute 41 in a sliding way, the control slide plate 21 extends leftwards and penetrates through the left side wall of the acid mixing space 13 to enter the collection space 18, a round control round opening 52 penetrating vertically is arranged in the control slide plate 21, the acid mixing rotating shaft 15 penetrates through the round control opening 52, an open round chute 53 is arranged on the inner side wall of the round control opening 52, a control slide block 54 is connected on the right end face of the acid mixing rotating shaft 15 in a sliding way, the control slide block 54 penetrates through the left end face of the acid mixing rotating shaft 15, the control slide block 54 slides leftwards and rightwards relative to the right end face of the acid mixing rotating shaft 15, a slide block opening 55 penetrating vertically is arranged in the control slide block 54, when the control slide block 54 slides leftwards, the utility model discloses a mixed acid rotary shaft cavity 42, including mixed acid rotary shaft, control slider opening 55 with mixed acid rotary shaft cavity 42 is to the intercommunication, control slider 54 with circle mouth spout 53 sliding connection, control slider 54 left end face sliding connection has control slide post 58, control slide post 58 left end face fixedly connected with control butt piece 56, control butt piece 56 with circle mouth spout 53 sliding connection, the cover is equipped with control spring 57 on the control slide post 58, control spring 57 one end with control slider 54 fixed connection, the other end with control butt piece 56 fixed connection, mixed acid rotary shaft 15 lower terminal surface fixedly connected with stirring box 43, be provided with stirring chamber 44 in the stirring box 43, stirring chamber 44 with mixed acid rotary shaft cavity 42 is linked together, stirring chamber 43 lower terminal surface fixedly connected with four puddler 45, every be provided with puddler chamber 46 in the puddler 45 respectively, every puddler chamber 46 all with stirring chamber 44 is linked together.
In the initial state, the slider opening 55 is not communicated with the mixed acid rotating shaft cavity 42, when the ink wastewater needs to be treated, the wastewater is added into the reaction space 32, at the moment, a sulfuric acid solution is added into the acid feeding space 11, so that sulfuric acid enters into the transmission cavity 17 through the acid feeding flow passage 12, at the moment, the mixed acid motor 14 is started, so that the mixed acid rotating shaft 15 is driven to rotate, so that sulfuric acid in the transmission cavity 17 enters into the mixed acid rotating shaft cavity 42, the collection fixed block 40 moves downwards, so that the control connecting rod 22 is driven to move downwards, so that the control sliding plate 21 is driven to slide leftwards, so that the control sliding block 54 is driven to slide leftwards, so that the slider opening 55 is communicated with the mixed acid rotating shaft cavity 42, the control spring 57 is compressed, the control abutting block 56 is driven to slide in the round mouth sliding groove 53, so that sulfuric acid in the mixed acid rotating shaft cavity 42 enters into the stirring cavity 44, the control connecting rod 22 moves downwards, so that the mixed acid rotates into the liquid surface 45, so that the mixed acid rotating shaft 45 drives the stirring rod to rotate, so that the mixed acid is driven to form a film 45, and the mist-like, so that the mist-like mist can form a uniform stirring condition, and the mist can be driven to rotate, and the mist-like.
Referring to fig. 1, 6 and 7, the feeding mechanism includes a feeding motor 24 fixedly mounted on an upper side wall of the feeding space 23, a feeding rotating shaft 25 fixedly connected to an output end of the feeding motor 24, the feeding rotating shaft 25 penetrating through a lower side wall of the feeding space 23 to enter the reaction space 32, a grid baffle 26 fixedly connected between left and right side walls of the feeding space 23, a feeding runner 27 with a left opening communicated with the left side wall of the feeding space 23, a fan-shaped feeding box 28 fixedly connected to the feeding rotating shaft 25, a feeding space 29 arranged in the fan-shaped feeding box 28, a feeding groove column 31 sleeved on the feeding rotating shaft 25, the feeding groove column 31 fixedly connected with the feeding rotating shaft 25, an upper end surface of the feeding groove column 31 fixedly connected with a lower end surface of the fan-shaped feeding box 28, a feeding runner 30 arranged in the feeding groove column 31, the feeding runner 30 is communicated with the feeding space 29, the lower side wall of the feeding runner 30 is communicated with a feeding operation cavity 68, the left end face and the right end face of the feeding groove column 31 are respectively and fixedly connected with feeding columns 59, each feeding column 59 is respectively provided with a feeding column cavity 60, two feeding column cavities 60 are communicated with the feeding operation cavity 68, the lower side of each feeding column cavity 60 is respectively provided with a baffle chute 61, each baffle chute 61 is respectively and slidingly connected with a feeding baffle 64, each feeding baffle 64 extends to the direction close to the feeding operation cavity 68 and penetrates through the feeding groove column 31 to enter the feeding operation cavity 68, each feeding baffle 64 is respectively provided with eight baffle openings 63 penetrating up and down, when the feeding baffle 64 slides towards the direction close to the feeding operation cavity 68, each baffle opening 63 is communicated with the corresponding feeding column cavity 60, each feeding baffle 64 is far away from a baffle connecting rod 70 is connected between the end face of the feeding operation cavity 68 and the corresponding baffle sliding chute 61, a baffle spring 62 is connected between the end face of the feeding operation cavity 68 and the side wall of the feeding operation cavity 68, a feeding lantern ring 65 is sleeved on the feeding groove column 31, the feeding lantern ring 65 is in sliding connection with the feeding groove column 31, a lantern ring fixing rod 67 is fixedly connected to the lower end face of the feeding lantern ring 65, the lantern ring fixing rod 67 extends downwards to penetrate through the upper side wall of the feeding operation cavity 68 and enters the feeding operation cavity 68, a baffle connecting rod 70 is connected between the lower end face of the lantern ring fixing rod 67 and the two feeding baffles 64, one end of the baffle connecting rod 70 is hinged to the lantern ring fixing rod 67, the other end of the baffle connecting rod is hinged to the feeding baffle 64, a reset spring 69 is connected between the lower end face of the lantern ring fixing rod 67 and the lower side wall of the feeding operation cavity 68, an outer end face of the feeding lantern ring 65 is provided with an opening, a lantern ring 66 is fixedly connected with the lower end face of the lantern ring 33, a rotating shaft 33 is connected with the rotating shaft 33, a buoyancy block is connected with the lower end face of the floating sleeve 33, and the buoyancy block is connected with the rotating shaft 33, and the buoyancy block is connected with the buoyancy block 33.
In the initial state, the abutting spring 33 is in a compressed state, the baffle opening 63 is communicated with the feeding column cavity 60, when waste water enters the reaction space 32, coagulant is added into the feeding flow channel 27 at this time, so that the coagulant enters the lower side of the feeding space 23, the feeding motor 24 is started at this time, the feeding rotating shaft 25 is driven to rotate, the fan-shaped feeding box 28 is driven to rotate in the coagulant, so that the coagulant enters the feeding space 29, enters the feeding flow channel 30, enters the feeding running cavity 68, enters the feeding column cavity 60, the collecting fixed block 40 moves downwards, the T-shaped sliding rod 37 is driven to move downwards, the feeding lantern ring 65 is driven to slide downwards, thereby drive the lantern ring dead lever 67 slides down, thereby drives throw material baffle 64 slides down, thereby makes throw material post chamber 60 with baffle opening 63 is linked together, thereby makes coagulant in throwing material post chamber 60 passes through throw material post 59 rotates even unrestrained to waste water in, the printing ink waste water at this moment is by the acidizing, adds the coagulant, simultaneously throw material pivot 25 drive churning barrel 35 rotates and stirs, further mixes waste water and coagulant, has improved the flocculation of harmful substance in the waste water greatly, thereby makes the floating flocculate that produces along with the vortex that the stirring of both sides flows in the centre together, thereby enters into in the collection chamber 51, makes water follow two sides flow about the collection chamber 51, thereby makes the floating flocculate stay in collection chamber 51 lower side wall.
In summary, the invention has the beneficial effects that: compared with the traditional ink wastewater treatment, the method has the advantages that the concentration of CODcr in the wastewater after the treatment is greatly reduced, the influence of organic matters in the wastewater on the coagulation precipitation of the comprehensive wastewater at the back is greatly reduced, the surrounding soil is effectively protected, and the damage of the wastewater to the land is avoided.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the foregoing embodiments, and that the foregoing embodiments and description are merely illustrative of the principles of the invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, and these changes and modifications fall within the scope of the invention as hereinafter claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. A treatment device for printed circuit board ink wastewater, comprising a machine body (10), characterized in that: the device is characterized in that an acid mixing space (13) is formed in the device body (10), an acid mixing mechanism is arranged in the acid mixing space (13), the acid mixing mechanism is used for adding acid liquor into the ink wastewater and stirring and separating out the acid liquor at the same time, a collecting space (18) is formed in the left side of the acid mixing space (13), a collecting mechanism is arranged in the collecting space (18), flocs floating after separating out in the ink wastewater are collected and removed by the collecting mechanism, a feeding space (23) is formed in the left side of the collecting space (18), a feeding mechanism is arranged in the feeding space (23), the feeding mechanism is used for uniformly adding sufficient coagulant in the ink wastewater and stirring and mixing the coagulant, a reaction space (32) is formed in the lower side of the feeding space (23), and the reaction space (32) is used for a wastewater treatment space; the collecting mechanism comprises a collecting motor (20) fixedly arranged on the upper side wall of the collecting space (18), the output end of the collecting motor (20) is fixedly connected with a collecting rotating shaft (19), a collecting fixed block (40) is sleeved on the collecting rotating shaft (19), the collecting fixed block (40) is in threaded connection with the collecting rotating shaft (19), a collecting sliding groove (47) is arranged in the collecting fixed block (40), a collecting sliding column (49) is fixedly connected with the lower side wall of the collecting sliding groove (47), a collecting sliding block (50) is sleeved on the collecting sliding column (49), the collecting sliding block (50) is in sliding connection with the collecting sliding column (49), the collecting sliding block (50) extends backwards to penetrate through the rear side wall of the collecting fixed block (40), a collecting spring (48) is sleeved on the collecting sliding column (49), one end of the collecting spring (48) is fixedly connected with the upper side wall of the collecting sliding groove (47), the other end of the collecting spring is fixedly connected with the upper end face of the collecting sliding block (50), a collecting box (39) is fixedly connected with the rear end face of the collecting sliding block (50), a collecting box (39) can be connected with the collecting box (39) through the front end face of the collecting sliding block (39), a collecting box (39) can be connected with the collecting box (39) through a connecting rod (39), the upper end face of the control connecting rod (22) is hinged with the left end face of the control sliding plate (21), a spring is connected between the hinged position of the control connecting rod (22) and the collection fixed block (40) and the right end face of the T-shaped sliding rod (37), and a backward opening communication opening (38) is formed in the rear side wall of the reaction space (32); the mixed acid mechanism comprises a mixed acid motor (14) fixedly mounted on the upper side wall of a mixed acid space (13), an output end of the mixed acid motor (14) is fixedly connected with a mixed acid rotating shaft (15), the mixed acid rotating shaft (15) downwards extends and penetrates through the lower side wall of the mixed acid space (13) to enter a reaction space (32), an acid mixing rotating shaft cavity (42) is arranged in the mixed acid rotating shaft (15), a transmission box body (16) is sleeved on the mixed acid rotating shaft (15), the transmission box body (16) is rotationally connected with the mixed acid rotating shaft (15), a transmission cavity (17) is arranged in the transmission box body (16), the transmission cavity (17) is communicated with the mixed acid rotating shaft cavity (42), the right end of the transmission box body (16) is fixedly connected with the right side wall of the mixed acid space (13), an opening right acid inlet space (11) is arranged on the right side of the mixed acid space (13), an acid inlet flow passage (12) is communicated with the lower side wall of the mixed acid rotating shaft (15), the left side wall (12) is rotationally connected with the left side wall (21) of the mixed acid rotating shaft (13), the left side wall (41) is controlled to extend into a sliding plate (21) to be connected with the left side wall (21), the control slide plate (21) is internally provided with a round control round opening (52) penetrating up and down, the mixed acid rotating shaft (15) penetrates through the control round opening (52), the inner side wall of the control round opening (52) is provided with an open round opening sliding groove (53), the right end surface of the mixed acid rotating shaft (15) is slidably connected with a control slide block (54), the control slide block (54) penetrates through the left end surface of the mixed acid rotating shaft (15), the control slide block (54) slides left and right relative to the right end surface of the mixed acid rotating shaft (15), the control slide block (54) is provided with a slide block opening (55) penetrating up and down, when the control slide block (54) slides left, the slide block opening (55) is communicated with a mixed acid rotating shaft cavity (42), the control slide block (54) is slidably connected with the round opening sliding groove (53), the left end surface of the control slide block (54) is slidably connected with a control slide column (58), the left end surface of the control slide block (58) is fixedly connected with a control abutting block (56), the control slide block (56) is fixedly connected with the control slide block (57) through a control slide block (57), the stirring device comprises a stirring box body (43) fixedly connected with the lower end face of an acid mixing rotating shaft (15), stirring cavities (44) are formed in the stirring box body (43), the stirring cavities (44) are communicated with the acid mixing rotating shaft cavities (42), four stirring rods (45) are fixedly connected with the lower end face of the stirring box body (43), stirring rod cavities (46) are respectively formed in each stirring rod (45), and each stirring rod cavity (46) is communicated with the stirring cavity (44); the feeding mechanism comprises a feeding motor (24) fixedly arranged on the upper side wall of a feeding space (23), a feeding rotating shaft (25) is fixedly connected to the output end of the feeding motor (24), the feeding rotating shaft (25) penetrates through the lower side wall of the feeding space (23) to enter a reaction space (32), a grid baffle plate (26) is fixedly connected between the left side wall and the right side wall of the feeding space (23), a feeding runner (30) with a left opening is arranged in the left side wall of the feeding space (23) in a communicating manner, a fan-shaped feeding box (28) is fixedly connected to the feeding rotating shaft (25), a feeding groove column (31) is arranged in the feeding rotating shaft (25) in a sleeved mode, the feeding groove column (31) is fixedly connected with the feeding rotating shaft (25), the upper end face of the feeding groove column (31) is fixedly connected with the lower end face of the fan-shaped box (28), a feeding runner (30) is arranged in the feeding groove column (31), a feeding cavity (59) is arranged in the feeding groove column (30), the feeding groove column (30) is communicated with the feeding groove (30), and the feeding cavities (59) are respectively arranged in the feeding groove (30), two throw material post chamber (60) all with throw material operation chamber (68) are linked together, every throw material post chamber (60) downside divide be provided with baffle spout (61), every in baffle spout (61) sliding connection respectively throw material baffle (64), every throw material baffle (64) are close to throw material operation chamber (68) direction extension run through throw material recess post (31) get into throw material operation chamber (68), every throw material baffle (64) in be provided with eight baffle opening (63) that run through from top to bottom respectively, when throw material baffle (64) are close to throw material operation chamber (68) direction slip, every baffle opening (63) all with corresponding throw material post chamber (60) are linked together, every throw material baffle (64) keep away from throw material operation chamber (68) direction terminal surface and corresponding baffle spout (61) keep away from throw material operation chamber (68) direction between connect with spring collar (62), throw material collar (31) run down, throw material collar (67) run down, throw material collar (65) and be equipped with fixed collar (65) and run down, throw material post (65) direction end face (68), baffle connecting rods (70) are respectively connected between the lower end face of the lantern ring fixing rod (67) and the two feeding baffles (64), one ends of the baffle connecting rods (70) are hinged to the lantern ring fixing rod (67), the other ends of the baffle connecting rods are hinged to the feeding baffles (64), a reset spring (69) is connected between the lower end face of the lantern ring fixing rod (67) and the lower side wall of the feeding operation cavity (68), a lantern ring sliding groove (66) with an outward opening is formed in the outer end face of the feeding lantern ring (65), a T-shaped sliding rod (37) is connected in the lantern ring sliding groove (66) in a sliding mode, a buoyancy block (34) is sleeved on the feeding rotating shaft (25), an abutting spring (25) is sleeved on the buoyancy block (34), one ends of the abutting springs are fixedly connected with the upper end face of the buoyancy block (34), and the other ends of the abutting springs are fixedly connected with the lower end face of the feeding groove column (31), and the lower end face of the feeding rotating shaft (25) is fixedly connected with a stirring drum (35).
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011389289.2A CN112551660B (en) | 2020-12-02 | 2020-12-02 | A processing apparatus for printed wiring board ink waste water |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202011389289.2A CN112551660B (en) | 2020-12-02 | 2020-12-02 | A processing apparatus for printed wiring board ink waste water |
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| CN112551660B true CN112551660B (en) | 2023-12-15 |
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| CN115849527A (en) * | 2022-11-08 | 2023-03-28 | 江苏荣生电子有限公司 | Waste phosphoric acid treatment device for producing electrode foil |
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Effective date of registration: 20231121 Address after: 714000 Industrial Avenue, Economic and Technological Development Zone, Weinan, Shaanxi Applicant after: WEINAN DADONG PRINTING AND PACKAGING MACHINERY CO.,LTD. Address before: Room b3097, 46-54 Dongfang Road, Ouhai Economic Development Zone, Wenzhou, Zhejiang 325036 Applicant before: Wenzhou Bingxi Environmental Protection Technology Co.,Ltd. |
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