CN115010290B - A glass fiber wastewater treatment device - Google Patents
A glass fiber wastewater treatment deviceInfo
- Publication number
- CN115010290B CN115010290B CN202210556114.9A CN202210556114A CN115010290B CN 115010290 B CN115010290 B CN 115010290B CN 202210556114 A CN202210556114 A CN 202210556114A CN 115010290 B CN115010290 B CN 115010290B
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- China
- Prior art keywords
- cavity
- filter plate
- reaction
- reaction tank
- way valve
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Classifications
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- 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
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- 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
- C02F1/24—Treatment of water, waste water, or sewage by flotation
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- 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
- C02F1/54—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities using organic material
- C02F1/56—Macromolecular compounds
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- 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
- C02F2201/48—Devices for applying magnetic or electric fields
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/30—Wastewater or sewage treatment systems using renewable energies
- Y02W10/37—Wastewater or sewage treatment systems using renewable energies using solar energy
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
本发明涉及废水处理设备技术领域，具体为一种玻璃纤维废水处理设备，包括壳体，所述壳体的内部开设有装置腔，进液口，所述进液口设置于壳体的上表面，反应罐，所述反应罐固定安装于装置腔的中部，固定板，所述固定板固定安装于装置腔的内顶壁，电机，所述电机固定安装于壳体的上表面。本发明通过两个弹性气囊的压缩和伸长，同步将絮凝剂和空气挤入反应腔中，提高了沉淀和曝气的速度，再一步通过旋转的铁块和磁铁之间的作用，将废水加热，提高了沉淀物的沉淀速率和上浮速率。
This invention relates to the field of wastewater treatment equipment technology, specifically a glass fiber wastewater treatment device, comprising a shell with an internal cavity, an inlet located on the upper surface of the shell, a reaction tank fixedly installed in the middle of the cavity, a fixing plate fixedly installed on the inner top wall of the cavity, and a motor fixedly installed on the upper surface of the shell. This invention utilizes the compression and extension of two elastic air bladders to simultaneously force flocculant and air into the reaction cavity, increasing the sedimentation and aeration speed. Furthermore, the wastewater is heated by the interaction between a rotating iron block and a magnet, further enhancing the sedimentation and flotation rates of the precipitates.
Description
Technical Field
The invention relates to the technical field of wastewater treatment equipment, in particular to glass fiber wastewater treatment equipment.
Background
Glass fiber is an inorganic nonmetallic material with excellent performance, and has the advantages of good insulativity, strong heat resistance, good corrosion resistance and high mechanical strength, but has the disadvantages of brittle property and poor wear resistance. The yarn is manufactured by taking six ores of pyrophyllite, quartz sand, limestone, dolomite, loam and boron-magnesium stone as raw materials through the processes of high-temperature melting, wire drawing, winding, weaving and the like, the diameter of a monofilament is several micrometers to twenty-several micrometers, which is equivalent to 1/20-1/5 of that of a hair, and each bundle of fiber precursor consists of hundreds or even thousands of monofilaments. Glass fibers are commonly used as reinforcing materials in composite materials, electrical and thermal insulation materials, circuit substrates, and the like in various areas of national economy.
The glass fiber industry in China is in the leading world, the glass fiber production quantity is in the first place, the environment-friendly situation in China is in strict supervision on waste water and waste gas, and enterprises are promoted to adopt more advanced and efficient waste water treatment processes. The glass fiber waste water is organic waste water, and its property is related to the kinds of impregnating compound contained, mainly including lipid, emulsifying agent, water-soluble organic matter, toxic substance, small quantity of glass fiber and residue, when the glass fiber is produced, it is required to spray brightening agent made up by chemical raw materials of unsaturated polyester resin, petroleum ether and mechanical lubricating oil, etc. before cooling, and discharge it together with cooling water so as to produce milky glass fiber waste water, and can affect recovery and reutilization of resource.
For such waste water, an effective method is first used to remove suspended substances, and in the prior art, some medicaments (generally called coagulants and coagulant aids) are added into water, so that particles which are difficult to precipitate in the water can be mutually polymerized to form colloid, and then the colloid is combined with impurities in a water body to form larger floccules. The flocculating constituent has strong adsorption capacity, can adsorb suspended matters, can adsorb partial bacteria and soluble substances, and is increased in volume and sunk through adsorption. However, the organic polymer particles have light specific gravity, fine particles and slow precipitation, and the precipitation method has small area loading capacity of the precipitation tank and large dosage. And the general coagulating sedimentation has an unsatisfactory treatment effect on the coagulating sedimentation.
In view of the above, a glass fiber wastewater treatment apparatus is provided to solve the above technical problems.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides glass fiber wastewater treatment equipment, which solves the technical problems that the area load capacity of a sedimentation tank is small and the required dosage is large due to the fact that organic polymer particles in glass fiber wastewater are light in specific gravity, fine in particles and slow in sedimentation, and the rate of sedimentation filtration and the rate of aeration are reduced when the environmental temperature is reduced.
In order to achieve the above purpose, the present invention provides the following technical solutions:
a glass fiber wastewater treatment apparatus comprising:
The device comprises a shell, wherein a device cavity is formed in the shell;
the liquid inlet is arranged on the upper surface of the shell;
The reaction tank is fixedly arranged in the middle of the device cavity;
The fixed plate is fixedly arranged on the inner top wall of the device cavity;
the motor is fixedly arranged on the upper surface of the shell;
A sliding cavity is formed in the fixing plate, a first elastic air bag and a second elastic air bag are symmetrically and fixedly connected to two side walls of the sliding cavity, a third one-way valve and a fourth one-way valve are symmetrically and fixedly arranged in one side wall of the fixing plate, the third one-way valve is communicated with the outside, and the fourth one-way valve is communicated with the second guide pipe;
Preferably, the liquid inlet is communicated with the reaction tank through a liquid inlet pipe, a first grating, a second grating and a third grating are inserted in the liquid inlet pipe at equal intervals, a pull rod is fixedly connected with the first grating, the second grating and the third grating together, and one end diameter of the pull rod is larger than the pipe diameter of the liquid inlet pipe.
Preferably, the width of the grid bars of the first grid is 30mm.
Preferably, the width of the grid bars of the second grid is 20mm.
Preferably, the width of the grid bars of the third grid is 15mm.
Preferably, a first one-way valve and a second one-way valve are symmetrically arranged in the other side wall of the fixed plate, the first one-way valve is communicated with a storage tank filled with flocculant, and the second one-way valve is communicated with the reaction tank through a first pipeline.
Preferably, the flocculant is a polyacrylamide solution.
Preferably, the bull stick runs through the retort and extends to the reaction chamber in, the inside fixed mounting of bull stick in the reaction chamber has the puddler, the diapire fixedly connected with plectane of retort, the equidistant a plurality of magnets that inlay in upper surface circumference of plectane, a plurality of the magnetism of every adjacent two of magnet is opposite, the inside of puddler inlay be equipped with magnet complex iron plate.
Preferably, the outer edge of the rotating rod is provided with threads, the rotating rod is connected with a nut in the internal thread of the reaction cavity, the nut is rotationally connected with a bearing, and the outer edge of the bearing is fixedly provided with a filter plate;
The inner side wall of the reaction cavity is provided with a chute matched with the filter plate, springs are symmetrically and fixedly connected with the inner bottom wall of the chute, and one ends of the springs are fixedly connected with the lower surface of the filter plate.
Preferably, a drain pipe is fixedly arranged on the inner bottom wall of the device cavity, an air jet is fixedly arranged on the inner side wall of the reaction cavity, and a drain outlet matched with the drain pipe is formed in the side wall of the reaction tank;
The inner bottom wall of the device cavity is fixedly provided with a water pump, and the water pump is communicated with the reaction tank through a liquid discharge pipe.
The beneficial effects of the invention are as follows:
1. According to the glass fiber wastewater treatment equipment, glass fiber wastewater can be treated by an aeration flocculation method, the cam is driven to rotate by the motor, the elastic air bags at two sides are regularly extruded by the rotating cam, the extruded elastic air bags can respectively extrude flocculating agent and air into the reaction cavity, the flocculating agent and the wastewater are combined to form suspended matters, the air is sprayed into the wastewater through the air blowing port to form air bubbles, and then the air bubbles float upwards to drive the suspended matters to float upwards.
2. According to the glass fiber wastewater treatment equipment, when the rotating rod rotates, the iron blocks in the stirring rod are pressed to rotate, the magnet in the circular plate below the reaction tank can form a magnetic field, when the stirring blade rotates, the iron blocks rotate in the magnetic field, because the magnetism of every two adjacent magnets in the circular plate is opposite, the iron blocks are equivalently placed in the changed magnetic field, induced current can be generated in the iron blocks, the iron blocks can generate heat due to the thermal effect of metal current, the stirring blade stirs and simultaneously heats the reaction tank, the floating speed of bubbles is further improved, and the wastewater treatment time is shortened.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic structural view of a circular plate;
FIG. 4 is an enlarged view of the structure at A of FIG. 2;
FIG. 5 is an enlarged view of the structure at B of FIG. 2;
Fig. 6 is an enlarged view of the structure at C of fig. 2.
In the figure, a shell, a device cavity, a 3 liquid inlet, a 4 reaction tank, a 5 reaction cavity, a6 water pump, a7 liquid discharge pipe, an 8 motor, a9 liquid inlet pipe, a 10 fixing plate, a 11 sliding cavity, a 12 rotating rod, a 13 cam, a 14 first elastic air bag, a 15 first check valve, a 16 second check valve, a 17 first pipeline, a 18 second elastic air bag, a 19 third check valve, a 20 fourth check valve, a 21 second pipeline, a 22 air blowing port, a 23 air blowing port, a 24 stirring rod, a 25 iron block, a 26 circular plate, a 27 magnet, a 28 first grille, a 29 nut, a 30 bearing, a 31 filter plate, a 32 sliding chute, a 33 spring, a 34 drain port, a 35 drain pipe, a 36 second grille, a 37 third grille and a 38 pull rod are arranged.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The embodiment of the invention solves the technical problems that the sedimentation tank area load capacity is small and the required dosage is large due to the fact that organic polymer particles in glass fiber wastewater are light in specific gravity, fine in particles and slow in sedimentation, and the sedimentation filtration rate is reduced and the aeration rate is also reduced when the environmental temperature is reduced.
The technical scheme of the embodiment of the invention aims to solve the technical problems, and the general idea is that glass fiber wastewater is treated by an aeration flocculation method, a motor drives a cam to rotate, the rotating cam can regularly extrude elastic air bags at two sides, the extruded elastic air bags can respectively extrude flocculating agent and air into a reaction cavity, the flocculating agent and the wastewater are combined to form suspended matters, an air blowing port sprays air into the wastewater to form bubbles, then the bubbles float upwards to drive the suspended matters to float upwards, compared with the prior art, the suspended matters are continuously added to drive the suspended matters to float upwards by continuously, until the suspended matters can be precipitated.
In order to better understand the above technical solutions, the following detailed description will refer to the accompanying drawings and specific embodiments.
As shown in fig. 1 to 6, the present invention provides a glass fiber wastewater treatment apparatus comprising:
A housing 1, wherein a device cavity 2 is formed in the housing 1;
the liquid inlet 3 is arranged on the upper surface of the shell 1;
the reaction tank 4 is fixedly arranged in the middle of the device cavity 2;
a fixing plate 10, wherein the fixing plate 10 is fixedly arranged on the inner top wall of the device cavity 2;
A motor 8, wherein the motor 8 is fixedly arranged on the upper surface of the shell 1;
a sliding cavity 11 is formed in the fixing plate 10, a first elastic air bag 14 and a second elastic air bag 18 are symmetrically and fixedly connected to two side walls of the sliding cavity 11, a third one-way valve 19 and a fourth one-way valve 20 are symmetrically and fixedly arranged in one side wall of the fixing plate 10, the third one-way valve 19 is communicated with the outside, and the fourth one-way valve 20 is communicated with a second catheter;
the reaction chamber 5 has been seted up to the inside of retort 4, the interior diapire equidistant a plurality of air-blowing mouths 22 that are linked together with second pipeline 21 that are provided with of reaction chamber 5, the output shaft fixedly connected with bull stick 12 of motor 8, bull stick 12 runs through casing 1 and fixed plate 10 and extends to the inside of smooth chamber 11, bull stick 12 is in the inside fixed mounting of smooth chamber 11 has cam 13.
When the device works, the motor 8 starts to rotate, the motor 8 drives the rotating rod 12 to rotate, the rotating rod 12 drives the cam 13 to rotate in the sliding cavity 11, the cam 13 intermittently extrudes the second elastic air bag 18 when rotating, when the cam 13 does not extrude the second elastic air bag 18, the second elastic air bag 18 stretches under the action of self elasticity, and thus the device circulates, when the second elastic air bag 18 circulates in one cycle, external air is sucked into the second elastic air bag 18 through the third one-way valve 19, then the air is pressed into the second pipeline 21 through the fourth one-way valve 20, finally, the air enters the reaction cavity 5 through the air blowing port 22 to form bubbles, and the bubbles drive suspended matters to float upwards.
As an embodiment of the present invention, as shown in fig. 2, the liquid inlet 3 is communicated with the reaction tank 4 through the liquid inlet pipe 9, the first grille 28, the second grille 36 and the third grille 37 are inserted in the liquid inlet pipe 9 at equal intervals, the first grille 28, the second grille 36 and the third grille 37 are fixedly connected together with a pull rod 38, one end diameter of the pull rod 38 is larger than the pipe diameter of the liquid inlet pipe 9, the width of the grille of the first grille 28 is 30mm, the width of the grille of the second grille 36 is 20mm, and the width of the grille of the third grille 37 is 15mm.
During operation, waste water passes through the liquid inlet 3 and then enters the reaction tank 4 through the liquid inlet pipe 9, and because the glass fiber waste water contains large waste and dirt before being treated, most of large pollutants are removed in advance by arranging the first grille 28, the second grille 36 and the third grille 37 with different widths, the dosage of flocculating agent is reduced, the blockage of the device is avoided, and three different grilles are inserted in the liquid inlet pipe 9, so that an operator can take out the three grilles from the liquid inlet pipe by pulling the pull rod 38 and then clean or replace the three grilles.
As an embodiment of the present invention, as shown in fig. 2 and 4, a first check valve 15 and a second check valve 16 are symmetrically disposed inside the other sidewall of the fixing plate 10, the first check valve 15 is communicated with a storage tank containing a flocculant, the second check valve 16 is communicated with the reaction tank 4 through a first pipe 17, and the flocculant is a polyacrylamide solution.
During operation, the motor 8 starts to drive the rotating rod 12 to rotate, the rotating rod 12 rotates the cam 13 to rotate, the cam 13 can intermittently extrude the first elastic air bag 14 during rotation, the first elastic air bag 14 can circulate in extension and compression, in the circulation, the first elastic air bag 14 can suck the flocculating agent into the first elastic air bag 14 from the storage tank filled with the flocculating agent through the first one-way valve 15, the flocculating agent is sprayed into the reaction tank 4 through the second one-way valve 16 and the first pipeline 17, the flocculating agent can be combined with waste in wastewater to form suspended matters, and the flocculating agent can be combined with bubbles to float up along with the bubbles.
As an embodiment of the present invention, as shown in fig. 2 and 3, the rotating rod 12 penetrates the reaction tank 4 and extends into the reaction chamber 5, one end 12 of the rotating rod is fixedly provided with a stirring rod 24 inside the reaction chamber 5, the bottom wall of the reaction tank 4 is fixedly connected with a circular plate 26, a plurality of magnets 27 are circumferentially and equidistantly embedded on the upper surface of the circular plate 26, the magnetism of each two adjacent magnets 27 is opposite, and an iron block 25 matched with the magnets 27 is embedded inside the stirring rod 24.
When the rotary rod 12 rotates, the iron blocks 25 in the stirring rod 24 also rotate along with the stirring rod 24, the magnet 27 in the circular plate 26 below the reaction tank 4 can form a magnetic field, when the stirring rod 24 rotates, the iron blocks 25 rotate in the magnetic field, and the magnetism of each two adjacent magnets 27 in the circular plate 26 is opposite, which is equivalent to that of placing the iron blocks 25 in a changed magnetic field, so that induced current can be generated in the iron blocks 25, the iron blocks 25 can generate heat due to the thermal effect of metal current, the stirring rod 24 heats the reaction tank 4 while stirring, the air bubble floating speed is further improved, and the wastewater treatment time is shortened.
As an embodiment of the present invention, as shown in fig. 2 and 5, the outer edge of the rotating rod 12 is threaded, the rotating rod 12 is in screw driving connection with a nut 29 in the reaction chamber 5, the nut 29 is rotatably connected with a bearing 30, the outer edge of the bearing 30 is fixedly provided with a filter plate 31, the inner side wall of the reaction chamber 5 is provided with a chute 32 matched with the filter plate 31, the inner bottom wall of the chute 32 is symmetrically and fixedly connected with springs 33, and one ends of the two springs 33 are fixedly connected with the lower surface of the filter plate 31.
Before wastewater enters the reaction tank 4 in operation, the filter plate 31 is positioned at the upper part of the reaction cavity 5 under the action of the elastic force of the spring 33, when the wastewater enters the reaction cavity 5, the filter plate 31 moves downwards due to the impact force of the wastewater on the filter plate 31, when the impact force is larger than the elastic force of the spring 33, the nut 29 is driven to rotate, the nut 29 is not influenced by the rotation of the nut 29, the filter plate 31 is stopped when the filter plate 31 descends to the bottom of the chute 32, at the moment, suspended matters combined with the flocculating agent and the wastes are positioned at the upper part of the filter plate 31 due to the blocking of the filter plate 31, the treated wastewater passes through the filter plate 31, when the wastewater does not enter the reaction cavity 5 any more, the filter plate 31 rises under the action of the elastic force of the spring 33, and the filter plate 31 can not lift up together with suspended matters floating up together with bubbles in the rising process, so as to achieve the aim of cleaning the reaction cavity.
As an embodiment of the present invention, as shown in fig. 2, a drain pipe 35 is fixedly installed on the inner bottom wall of the device cavity 2, an air jet 23 is fixedly installed on the inner side wall of the reaction cavity 5, a drain 34 matched with the drain pipe 35 is opened on the side wall of the reaction tank 4, a water pump 6 is fixedly installed on the inner bottom wall of the device cavity 2, and the water pump 6 is communicated with the reaction tank 4 through the drain pipe 7.
When the device works, when suspended matters move to the upper part of the reaction cavity 5 along with bubbles, the air jet ports 23 jet air flow to push the suspended matters to approach the sewage drain port 34, then the suspended matters are discharged through the sewage drain port 34 and flow into the sewage drain pipe 35, and finally discharged, the treated wastewater can be pumped out under the action of the water pump 6 through the liquid drain pipe 7, so that the sewage drain and wastewater treatment are synchronously carried out, the pressure of the reaction tank 4 is reduced, and the working efficiency is improved.
The specific working mode is as follows:
When the motor 8 starts to rotate, the motor 8 drives the rotating rod 12 to rotate, the rotating rod 12 drives the cam 13 to rotate in the sliding cavity 11, the cam 13 intermittently extrudes the second elastic air bag 18 when rotating, when the cam 13 does not extrude the second elastic air bag 18, the second elastic air bag 18 stretches under the self elastic action, and circulates like this, when the second elastic air bag 18 circulates like this, external air is sucked into the second elastic air bag 18 through the third one-way valve 19, then the air is pressed into the second pipeline 21 through the fourth one-way valve 20, finally, the air enters the reaction cavity 5 through the air blowing port 22 to form bubbles, the bubbles drive the suspended matters to float upwards, compared with the prior art, the suspended matters are formed by continuously adding flocculating agent and the waste water until the suspended matters can be precipitated, in the invention, the time for treating the waste water is shortened and the consumption of the flocculating agent is reduced through the floating of the bubbles, the waste water enters the reaction tank 4 through the liquid inlet pipe 9, and the waste water contains large waste and dirt before being treated, and the waste water passes through the first grille 28 with different widths, The second grating 36 and the third grating 37 remove most of larger pollutants in advance, reduce the dosage of flocculant, avoid blockage of the device, three different gratings are inserted in the liquid inlet pipe 9, so that an operator can take out the three gratings from the liquid inlet pipe by pulling the pull rod 38 and then clean or replace the three gratings, avoid blockage of the device, the motor 8 starts to drive the rotating rod 12 to rotate, the rotating rod 12 rotates the cam 13, the cam 13 intermittently extrudes the first elastic air bag 14 when rotating, the first elastic air bag 14 circulates in extension and compression, the first elastic air bag 14 sucks flocculant into the first elastic air bag 14 from a storage tank filled with flocculant through the first one-way valve 15, and then sprays flocculant into the reaction tank 4 through the second one-way valve 16 and the first pipeline 17, the flocculating agent is combined with waste in the wastewater to form suspended matters, then the suspended matters are combined with bubbles, the suspended matters float upwards along with the bubbles, when the rotary rod 12 rotates, the iron blocks 25 in the stirring rod 24 also rotate along with the stirring rod 24, the magnet 27 in the circular plate 26 below the reaction tank 4 forms a magnetic field, when the stirring rod 24 rotates, the iron blocks 25 rotate in the magnetic field, as the magnetism of each two adjacent magnets 27 in the circular plate 26 is opposite, the iron blocks 25 are equivalently placed in the changed magnetic field, induced current is generated in the iron blocks 25, the iron blocks 25 heat due to the thermal effect of metal current, the stirring rod 24 heats the reaction tank 4 while stirring, the floating speed of the bubbles is further improved, the wastewater treatment time is shortened, and before the wastewater enters the reaction tank 4, the filter plate 31 is under the elastic force of the spring 33, when wastewater enters the reaction chamber 5, the filter plate 31 moves downwards to drive the nut 29 to rotate due to the impact force of the wastewater on the filter plate 31 and the elastic force of the spring 33, the nut 29 rotates to prevent the filter plate 31 from being influenced downwards due to the effect of the bearing 30, when the filter plate 31 descends to the bottom of the chute 32, suspension combined with flocculant and waste is stopped at the moment and is blocked by the filter plate 31 at the upper part of the filter plate 31, the treated wastewater passes through the filter plate 31, when the wastewater does not enter the reaction chamber 5 any more, the filter plate 31 rises due to the elastic force of the spring 33, the filter plate 31 rises together with suspended matters which are not floated together with bubbles, the aim of cleaning the reaction chamber is fulfilled, when the suspended matters move upwards to the upper part of the reaction chamber 5 along with the bubbles, the air outlet 23 sprays airflow to push the suspended matters to approach the sewage outlet 34, then the suspended matters are discharged through the sewage outlet 34, finally discharged, the treated wastewater is pumped out of the sewage outlet 6 under the effect of the water pump 7, the pressure of the sewage discharge tank is synchronously reduced, and the pressure of the sewage discharge tank is realized.
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 embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which is defined in the appended claims. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (1)
1. The glass fiber wastewater treatment equipment comprises a shell (1), a liquid inlet (3) and a liquid outlet (3), wherein a device cavity (2) is formed in the shell (1), and the liquid inlet (3) is arranged on the upper surface of the shell (1);
the reaction tank (4), the said reaction tank (4) is fixedly mounted in the middle part of the device cavity (2);
The fixing plate (10), the said fixing plate (10) is fixedly mounted to the inner roof of the device cavity (2);
the motor (8) is fixedly arranged on the upper surface of the shell (1);
The method is characterized in that:
A sliding cavity (11) is formed in the fixing plate (10), a first elastic air bag (14) and a second elastic air bag (18) are symmetrically and fixedly connected to two side walls of the sliding cavity (11), a third one-way valve (19) and a fourth one-way valve (20) are symmetrically and fixedly arranged in one side wall of the fixing plate (10), the third one-way valve (19) is communicated with the outside, and the fourth one-way valve (20) is communicated with a second guide pipe (21);
The reaction tank is characterized in that a reaction cavity (5) is formed in the reaction tank (4), a plurality of air blowing ports (22) communicated with a second guide pipe (21) are formed in the inner bottom wall of the reaction cavity (5) at equal intervals, a rotating rod (12) is fixedly connected with an output shaft of the motor (8), the rotating rod (12) penetrates through the shell (1) and the fixed plate (10) and extends to the inside of the sliding cavity (11), and a cam (13) is fixedly arranged in the sliding cavity (11) of the rotating rod (12);
The liquid inlet (3) is communicated with the reaction tank (4) through a liquid inlet pipe (9), a first grille (28), a second grille (36) and a third grille (37) are inserted in the liquid inlet pipe (9) at equal intervals, a pull rod (38) is fixedly connected with the first grille (28), the second grille (36) and the third grille (37) together, and one end diameter of the pull rod (38) is larger than the pipe diameter of the liquid inlet pipe (9);
the width of the grid bars of the first grid (28) is 30mm;
the width of the grid bars of the second grid (36) is 20mm;
the width of the grid bars of the third grid (37) is 15mm;
A first one-way valve (15) and a second one-way valve (16) are symmetrically arranged in the other side wall of the fixed plate (10), the first one-way valve (15) is communicated with a storage tank filled with flocculant, and the second one-way valve (16) is communicated with the reaction tank (4) through a first pipeline (17);
the flocculant is polyacrylamide solution;
The rotary rod (12) penetrates through the reaction tank (4) and extends into the reaction cavity (5), a stirring rod (24) is fixedly arranged at one end of the rotary rod (12) in the reaction cavity (5), a circular plate (26) is fixedly connected to the bottom wall of the reaction tank (4), a plurality of magnets (27) are embedded in the upper surface of the circular plate (26) at equal intervals in the circumferential direction, the magnetism of each two adjacent magnets (27) is opposite, and an iron block (25) matched with the magnets (27) is embedded in the stirring rod (24);
The outer edge of the rotating rod (12) is provided with threads, the rotating rod (12) is connected with a nut (29) in the internal threads of the reaction cavity (5), the nut (29) is rotationally connected with a bearing (30), and the outer edge of the bearing (30) is fixedly provided with a filter plate (31);
A chute (32) matched with the filter plate (31) is formed in the inner side wall of the reaction cavity (5), springs (33) are symmetrically and fixedly connected to the inner bottom wall of the chute (32), and one ends of the two springs (33) are fixedly connected with the lower surface of the filter plate (31);
a drain pipe (35) is fixedly arranged on the inner bottom wall of the device cavity (2), an air jet (23) is fixedly arranged on the inner side wall of the reaction cavity (5), and a drain outlet (34) matched with the drain pipe (35) is formed in the side wall of the reaction tank (4);
A water pump (6) is fixedly arranged on the inner bottom wall of the device cavity (2), and the water pump (6) is communicated with the reaction tank (4) through a liquid discharge pipe (7);
When the rotating rod (12) rotates, the iron blocks (25) in the stirring rod (24) also rotate along with the stirring rod (24), the magnet (27) in the circular plate (26) below the reaction tank (4) can form a magnetic field, when the stirring rod (24) rotates, the iron blocks (25) rotate in the magnetic field, as the magnetism of each two adjacent magnets (27) in the circular plate (26) is opposite, the iron blocks (25) are placed in the changed magnetic field, then induction current is generated in the iron blocks (25), the iron blocks (25) generate heat due to the thermal effect of metal current, the stirring rod (24) heats the reaction tank (4) at the same time, the speed of air bubble floating is further improved, the wastewater treatment time is shortened, before the wastewater enters the reaction tank (4), the filter plate (31) is positioned at the upper part of the reaction chamber (5) under the elastic action of the spring (33), when the wastewater enters the reaction chamber (5), the filter plate (31) has impact force on the wastewater, the impact force is larger than the spring (31), the filter plate (31) is driven by the spring (31), the filter plate (31) is driven to move down, the nut (30) is not influenced by the elastic force of the spring (31), the filter plate (31) is stopped, and the rotation of the nut (30) is stopped when the nut (31) is stopped, the suspended matters combined by the flocculating agent and the waste are blocked by the filter plate (31) and are positioned on the upper part of the filter plate (31), the treated wastewater passes through the filter plate (31), when the wastewater does not enter the reaction cavity (5), the filter plate (31) rises under the action of the elastic force of the spring (33), and the filter plate (31) can bring the suspended matters which are not floated together with the bubbles up together in the rising process, so that the aim of cleaning the reaction cavity is fulfilled.
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| CN202210556114.9A CN115010290B (en) | 2022-05-20 | 2022-05-20 | A glass fiber wastewater treatment device |
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| CN115010290A CN115010290A (en) | 2022-09-06 |
| CN115010290B true CN115010290B (en) | 2026-05-05 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN115443973B (en) * | 2022-09-30 | 2023-09-19 | 黑龙江省农业科学院植物保护研究所 | Corn borer pest control equipment |
| CN116102106B (en) * | 2023-02-23 | 2025-10-28 | 广东中康织绣科技有限公司 | Rinse wastewater filtration device and wastewater treatment equipment based on high-temperature airflow scouring textiles |
| CN116947127B (en) * | 2023-07-20 | 2026-02-06 | 华能嘉祥发电有限公司 | Wastewater treatment device and use method |
| CN118084260B (en) * | 2024-04-07 | 2024-08-13 | 湖北众宜环保科技有限公司 | Hierarchical formula purifying tank for sewage treatment |
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| CN205650451U (en) * | 2016-06-01 | 2016-10-19 | 象山福德图机械有限公司 | A agricultural production machining equipment for wheat edulcoration |
| CN211836682U (en) * | 2020-03-10 | 2020-11-03 | 明光利拓智能科技有限公司 | Basket grid for sewage treatment |
| CN114130337A (en) * | 2021-11-25 | 2022-03-04 | 刘哲宇 | Toluene synthesizer |
| CN114249455A (en) * | 2021-12-11 | 2022-03-29 | 潘秋江 | Advanced biochemical treatment system for papermaking sewage |
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| CN205650451U (en) * | 2016-06-01 | 2016-10-19 | 象山福德图机械有限公司 | A agricultural production machining equipment for wheat edulcoration |
| CN211836682U (en) * | 2020-03-10 | 2020-11-03 | 明光利拓智能科技有限公司 | Basket grid for sewage treatment |
| CN114130337A (en) * | 2021-11-25 | 2022-03-04 | 刘哲宇 | Toluene synthesizer |
| CN114249455A (en) * | 2021-12-11 | 2022-03-29 | 潘秋江 | Advanced biochemical treatment system for papermaking sewage |
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Effective date of registration: 20260327 Address after: 423000 Hunan Province Chenzhou City Suxian District Bailu Tang Town Pingtian Village Chenzhou Hengli Glass Material Co., Ltd. Building 1 Factory 101-Clamp Applicant after: Hunan Xibao Glass Co.,Ltd. Country or region after: China Address before: 430000 room 803, building 2, Dongyuan community, Gutian 4th Road, Qiaokou District, Wuhan City, Hubei Province Applicant before: Dai Yue Country or region before: China |
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