CN220166004U - Industrial wastewater treatment device - Google Patents

Abstract

The utility model discloses an industrial wastewater treatment device, which comprises a bottom plate, wherein a wastewater sedimentation tank is arranged at one side of the top of the bottom plate, and a conveying mechanism is arranged at the top of the wastewater sedimentation tank; the other side of the top of the bottom plate is provided with a wastewater purification tank, the top of the wastewater purification tank is provided with a support frame, two sides of the top of the support frame are symmetrically provided with blanking components, and the middle position of the top of the support frame is provided with a stirring mechanism; the wastewater sedimentation tank is connected with the wastewater purification tank through a water pump and a water inlet pipe, the outer side walls of the wastewater sedimentation tank and the wastewater purification tank are both provided with discharge pipes, and one side of the outer part of the wastewater sedimentation tank is provided with a control panel. The utility model can mix and stir the purifying liquid and the wastewater in the wastewater purifying tank, so that the purifying liquid and the wastewater can be fully fused, further harmful substances in the industrial wastewater can be effectively removed, and the purifying efficiency of the industrial wastewater is effectively improved.

Description

Industrial wastewater treatment device

Technical Field

The utility model relates to the field of wastewater treatment, in particular to a treatment device for industrial wastewater.

Background

Industrial wastewater refers to wastewater produced in the processes of production, manufacturing, processing, transportation, storage and the like, and includes wastewater discharged from industrial enterprises, hand-industrialisers, mines, rural enterprises, construction sites and the like. Industrial wastewater contains various organic compounds, inorganic salts, heavy metals and the like, and if the industrial wastewater is directly discharged into the environment, the environment is polluted by the atmosphere, soil, water and the like, therefore, the industrial wastewater needs to be treated by a wastewater treatment device, and because the industrial wastewater contains a large amount of solid impurities, the solid impurities need to be filtered from the wastewater by adopting proper measures before the wastewater is purified.

For example, chinese patent CN214270485U discloses an industrial wastewater treatment device, including a treatment tank, an ozone generator, a reagent tank and a motor, the top of the treatment tank is provided with a waste liquid inlet, the waste liquid inlet is connected with a sprinkler head at the inner top of the treatment tank, a first inclined screen, a second inclined screen and a grid ventilation net are sequentially arranged below the sprinkler head, ozone is uniformly introduced into the industrial wastewater treatment device through the grid net, and the ozone is oxidized in countercurrent with the waste liquid sprayed by the sprinkler head to purify the wastewater. However, the industrial wastewater treatment device can only achieve the purpose of purifying wastewater, and the industrial wastewater treatment device cannot effectively filter the solid impurities because the industrial wastewater contains more solid impurities, so that the solid impurities in the wastewater still have an influence on the purified wastewater, the treatability of the wastewater can be reduced, and the equipment is blocked or worn.

For the problems in the related art, no effective solution has been proposed at present.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the industrial wastewater treatment device which has the advantage of high wastewater treatment effect and further solves the problem of poor wastewater treatment efficiency.

(II) technical scheme

In order to realize the advantage of high wastewater treatment effect, the utility model adopts the following specific technical scheme:

the industrial wastewater treatment device comprises a bottom plate, wherein a wastewater sedimentation tank is arranged on one side of the top of the bottom plate, and a conveying mechanism is arranged at the top of the wastewater sedimentation tank; the other side of the top of the bottom plate is provided with a wastewater purification tank, the top of the wastewater purification tank is provided with a support frame, two sides of the top of the support frame are symmetrically provided with blanking components, and the middle position of the top of the support frame is provided with a stirring mechanism; the wastewater sedimentation tank is connected with the wastewater purification tank through a water pump and a water inlet pipe, the outer side walls of the wastewater sedimentation tank and the wastewater purification tank are both provided with discharge pipes, and one side of the outer part of the wastewater sedimentation tank is provided with a control panel.

Further, in order to discharge impurities in the industrial wastewater from a discharge hole through a conveying auger, and enable the industrial wastewater to enter the wastewater sedimentation tank through a filtering water hole, the conveying mechanism comprises supporting seats arranged at the top of the wastewater sedimentation tank, conveying pipes are arranged between the supporting seats, the conveying auger is arranged in the conveying pipes, and a plurality of filtering water holes are formed in the outer sides of the circumferences of the conveying pipes; a water inlet is formed in one side of the outer top of the conveying pipe, a discharge hole is formed in one side of the outer bottom of the conveying pipe, a first servo motor is arranged at one end of the conveying auger, and the first servo motor is arranged on the outer side wall of the supporting seat.

Further, in order to be under the cooperation of medicine storage box, unloading pipe and solenoid valve, can accurate control throw dose and frequency, not only can effectively reduce the manpower and intervene to can reduce the waste of resource, the unloading subassembly is including setting up the medicine storage box in support frame top both sides, and top one side of medicine storage box is provided with into the medicine mouth, and the bottom of medicine storage box is provided with the unloading pipe, and the inside of unloading pipe is provided with the solenoid valve.

Further, in order to enable the connecting shaft to conduct rotary motion when lifting, can mix and stir purifying liquid and waste water inside the waste water purifying tank, purifying liquid and waste water can be fully fused, and harmful substances in industrial waste water can be effectively removed, the stirring mechanism comprises a protective shell arranged at the middle position of the top of the supporting frame, a second servo motor is arranged at the inner top of the protective shell, a driving gear and a connecting block are sequentially sleeved on an output shaft of the second servo motor, a worm is arranged at the bottom end of the second output shaft of the servo motor, a worm wheel meshed with the worm wheel is arranged at the outer bottom of the worm, a fixing seat is arranged at the bottom end of the worm wheel, a rotating block is arranged at the center of the worm wheel, a connecting rod I is arranged on one side of the connecting rod I, a driving gear is arranged on the other side of the connecting rod II, a connecting shaft is arranged on one side of the connecting rod II, the connecting gear is far away from the driven gear, a driving groove matched with the driving gear is formed in the outer side of the circumference of the connecting shaft, and a plurality of stirring blades are uniformly arranged at the outer bottom of the connecting shaft.

(III) beneficial effects

Compared with the prior art, the utility model provides the industrial wastewater treatment device, which has the following beneficial effects:

(1) Under the cooperation of the wastewater sedimentation tank and the conveying mechanism, the solid impurities in the industrial wastewater can be discharged from the discharge port through the conveying auger, so that the solid impurities can be filtered, the equipment is prevented from being blocked by the solid impurities, meanwhile, the industrial wastewater enters the wastewater sedimentation tank through the filtering water holes, and the pollutants in the industrial wastewater gradually settle to the bottom of the wastewater sedimentation tank under the action of gravity, so that the purpose of separating solid and liquid is achieved, and the pollution degree of the industrial wastewater can be effectively reduced.

(2) According to the utility model, under the action of the stirring mechanism, the connecting shaft can rotate while lifting, so that the purifying liquid in the wastewater purifying tank and the wastewater can be mixed and stirred, the purifying liquid and the wastewater can be fully fused, harmful substances in the industrial wastewater can be effectively removed, and the purifying efficiency of the industrial wastewater is effectively improved.

(3) According to the utility model, under the cooperation of the medicine storage box, the discharging pipe and the electromagnetic valve, the dosage and the frequency can be accurately controlled, so that the manual intervention can be effectively reduced, and the waste of resources can be reduced.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic structural view of an apparatus for treating industrial wastewater according to an embodiment of the present utility model;

FIG. 2 is a partial cross-sectional view of an apparatus for treating industrial wastewater according to an embodiment of the present utility model;

FIG. 3 is an enlarged view of a portion of FIG. 2 at A;

FIG. 4 is a partial enlarged view at B in FIG. 2;

fig. 5 is a schematic structural view of a stirring mechanism in an industrial wastewater treatment apparatus according to an embodiment of the present utility model.

In the figure:

1. a bottom plate; 2. a wastewater sedimentation tank; 3. a conveying mechanism; 301. a support base; 302. a delivery tube; 303. conveying the auger; 304. a water filtering hole; 305. a water inlet; 306. a discharge port; 307. a servo motor I; 4. a wastewater purifying tank; 5. a stirring mechanism; 501. a protective shell; 502. a servo motor II; 503. a worm; 504. a drive gear; 505. a worm wheel; 506. a fixing seat; 507. a connecting block; 508. a rotating block; 509. stirring the leaves; 510. a first connecting rod; 511. a second connecting rod; 512. a drive gear; 513. a connecting shaft; 514. a driven gear; 515. a driving groove; 6. a blanking assembly; 601. a medicine storage box; 602. a medicine inlet; 603. discharging pipes; 604. an electromagnetic valve; 7. a support frame; 8. a water pump; 9. a water inlet pipe; 10. a discharge pipe; 11. and a control panel.

Detailed Description

For the purpose of further illustrating the various embodiments, the present utility model provides the accompanying drawings, which are a part of the disclosure of the present utility model, and which are mainly used to illustrate the embodiments and, together with the description, serve to explain the principles of the embodiments, and with reference to these descriptions, one skilled in the art will recognize other possible implementations and advantages of the present utility model, wherein elements are not drawn to scale, and like reference numerals are generally used to designate like elements.

According to an embodiment of the present utility model, there is provided an apparatus for treating industrial wastewater.

The utility model will be further described with reference to the accompanying drawings and the specific embodiments, as shown in fig. 1 to 5, the industrial wastewater treatment device according to the embodiment of the utility model comprises a bottom plate 1, wherein a wastewater sedimentation tank 2 is arranged at one side of the top of the bottom plate 1, and a conveying mechanism 3 is arranged at the top of the wastewater sedimentation tank 2; the other side of the top of the bottom plate 1 is provided with a wastewater purification tank 4, the top of the wastewater purification tank 4 is provided with a support frame 7, two sides of the top of the support frame 7 are symmetrically provided with a blanking assembly 6, and the middle position of the top of the support frame 7 is provided with a stirring mechanism 5; the wastewater sedimentation tank 2 is connected with the wastewater purification tank 4 through a water pump 8 and a water inlet pipe 9, the outer side walls of the wastewater sedimentation tank 2 and the wastewater purification tank 4 are both provided with a discharge pipe 10, and one side of the outer part of the wastewater sedimentation tank 2 is provided with a control panel 11.

By means of the scheme, under the action of the stirring mechanism 5, the purifying liquid and the wastewater in the wastewater purifying tank 4 can be mixed and stirred, so that the purifying liquid and the wastewater can be fully fused, harmful substances in the industrial wastewater can be effectively removed, and the purifying efficiency of the industrial wastewater is effectively improved.

In one embodiment, for the above-mentioned conveying mechanism 3, the conveying mechanism 3 includes a supporting seat 301 provided at the top of the wastewater sedimentation tank 2, a conveying pipe 302 is provided between the supporting seats 301, a conveying auger 303 is provided inside the conveying pipe 302, a plurality of drainage holes 304 are provided on the outer circumference of the conveying pipe 302, a water inlet 305 is provided on the outer top side of the conveying pipe 302, a discharge outlet 306 is provided on the outer bottom side of the conveying pipe 302, a first servo motor 307 is provided at one end of the conveying auger 303, and the first servo motor 307 is provided on the outer side wall of the supporting seat 301, so that impurities in industrial wastewater can be discharged from the discharge outlet 306 through the conveying auger 303, and the industrial wastewater enters the wastewater sedimentation tank 2 through the drainage holes 304. In addition, in practical application, the water inlet 305, the discharge outlet 306, the water inlet pipe 9 and the discharge pipe 10 are all provided with control valves.

The specific working principle of the conveying mechanism 3 is as follows: industrial wastewater is conveyed to the inside of the conveying pipe 302 through the water inlet 305, the first servo motor 307 is started through the control panel 11 (a PLC (programmable logic controller) is arranged in the conveying pipe), the conveying auger 303 is driven to move by the output shaft of the first servo motor 307, fixed impurities can be conveyed to the discharge port 306 to drain under the action of the conveying auger 303, and the industrial wastewater in the conveying process enters the inside of the wastewater sedimentation tank 2 through the filtering water hole 304.

In one embodiment, for the above-mentioned unloading subassembly 6, unloading subassembly 6 is including setting up the medicine storage tank 601 in support frame 7 top both sides, and the top one side of medicine storage tank 601 is provided with into medicine mouth 602, and the bottom of medicine storage tank 601 is provided with unloading pipe 603, and the inside of unloading pipe 603 is provided with solenoid valve 604 to under the cooperation effect of medicine storage tank 601, unloading pipe 603 and solenoid valve 604, can accurate control dosage and frequency, not only can effectively reduce human intervention, and can reduce the waste of resource.

In one embodiment, for the stirring mechanism 5, the stirring mechanism 5 includes a protecting shell 501 disposed at a middle position of a top of the supporting frame 7, a second servo motor 502 is disposed at an inner top of the protecting shell 501, a driving gear 504 and a connecting block 507 are sequentially sleeved on an output shaft of the second servo motor 502, a worm 503 is disposed at a bottom end of the output shaft of the second servo motor 502, a worm wheel 505 meshed with the worm 503 is disposed at an outer bottom of the worm 503, a fixed seat 506 is disposed at a bottom end of the worm 503, a connecting block 507 is disposed at a bottom end of the worm 503, a rotating block 508 is disposed at a center position of the worm wheel 505, a connecting rod 510 is disposed at one side of the rotating block 508, a connecting rod 511 is disposed at one side of the connecting rod 510 far from the rotating block 508, a driving gear 512 is disposed at the other side of the connecting rod 511, a connecting shaft 513 is disposed at an outer top of the connecting shaft 513, a driven gear 514 matched with the driving gear 504 is disposed at an outer side of a circumference of the connecting shaft 513, a driving groove 515 matched with the driving gear 512 is disposed at an outer bottom of the connecting shaft 513, and a plurality of stirring blades 509 are uniformly disposed at an outer bottom of the connecting shaft 513, so that the connecting shaft 513 can be rotated at the same time, and can be mixed with waste water in an industrial waste water tank, and can be purified, and can be thoroughly purified.

In addition, as shown in fig. 3 and 5, the circumference outer side of the connecting shaft 513 (the two sides of the outer top of the connecting shaft 513 are symmetrically provided with limiting blocks) is sequentially sleeved with a mounting block (a limiting groove matched with the limiting block is formed in the mounting block) and a fixing block matched with the driven gear 514, the mounting block has the same structure as the connecting block, the fixing block has the same structure as the fixing seat 506, and the connecting block 507, the fixing seat 506, the mounting block and the fixing block are all connected with the inner wall of the protective shell 501; one side of the worm wheel 505 far from the rotating block 508 and one side of the driving gear 512 far from the second connecting rod 511 are fixed on the inner wall of the protective shell 501 through connecting rods.

The stirring mechanism 5 specifically works as follows: the second servo motor 502 is started through the control panel 11 (a PLC controller is included), the output shaft of the second servo motor 502 drives the worm 503 to rotate, the worm 503 drives the worm wheel 505 to rotate while rotating, the worm wheel 505 drives the rotating block 508 to rotate in the rotating process, meanwhile, the rotating block 508 can drive the first connecting rod 510 to rotate, and the first connecting rod 510 drives the second connecting rod 511 to rotate, so that the driving gear 512 is driven to rotate, and under the cooperation of the driving gear 512 and the driving groove 515, the driving groove 515 can be driven to reciprocate up and down (specifically, the principle of the up-down reciprocation of the driving groove 515 is as follows: when the worm wheel 505 rotates anticlockwise, when the rotating block 508 moves to the highest point, the rotating block 508 pushes the first connecting rod 510 to move downwards, so that the first connecting rod 510 pushes the second connecting rod 511 and the driving gear 512 to rotate clockwise, and the driving gear 512 drives the driving groove 515 to move upwards, and similarly, when the worm wheel 505 drives the rotating block 508 to move to the lowest point, the rotating block 508 pulls the first connecting rod 510 to move upwards, so that the first connecting rod 510 pushes the second connecting rod 511 and the driving gear 512 to rotate anticlockwise, and then the driving gear 512 drives the driving groove 515 to move downwards), and simultaneously, under the cooperation of the limiting groove and the limiting block, the rotation of the connecting shaft 513 can be realized, and meanwhile, the worm 503 drives the driving gear 504 to rotate in the rotation process of the driving gear 504, so that the driven gear 514 meshed with the driving gear is driven gear 514 is driven to rotate, and the connecting shaft 513 is driven to rotate, so that the stirring blade 509 is lifted and simultaneously rotates, so that the purifying liquid and the waste water in the waste water purifying tank 4 can be mixed and stirred, so that the purifying liquid and the wastewater can be fully fused.

In order to facilitate understanding of the above technical solutions of the present utility model, the following describes in detail the working principle or operation manner of the present utility model in the actual process.

In practical application, firstly, untreated industrial wastewater is conveyed to the inside of the conveying pipe 302 through the water inlet 305, the industrial wastewater can enter the wastewater sedimentation tank 2 under the action of the conveying mechanism 3 (the working principle of the conveying mechanism 3 is shown above), pollutants in the industrial wastewater (the pollutants comprise impurities such as silt and the like and can be pumped out of the discharge pipe 10 by the mud pump in a matching way) are gradually precipitated to the bottom of the wastewater sedimentation tank 2 under the action of gravity, then the industrial wastewater positioned at the top of the wastewater sedimentation tank 2 is pumped out to the inside of the wastewater purification tank 4 through the water pump 8, and harmful substances in the industrial wastewater can be purified under the action of the cooperation of the blanking component 6 and the stirring mechanism 5 (the working principle of the stirring mechanism 5 is shown above), so that the wastewater meets the discharge requirement.

In addition, in practical application, the purifying liquid provided by the utility model comprises an organic solvent, an alkaline cleaning agent, active carbon and the like, and various harmful substances are contained in industrial wastewater, so that proper solvents are required to be selected for purifying different wastewater pollutant compositions.

In summary, by means of the above technical scheme of the utility model, under the cooperation of the wastewater sedimentation tank 2 and the conveying mechanism 3, the solid impurities in the industrial wastewater can be discharged from the discharge port 306 through the conveying auger 303, so that the solid impurities can be filtered, the equipment is prevented from being blocked by the solid impurities, meanwhile, the industrial wastewater enters the wastewater sedimentation tank 2 through the filtering water hole 304, and pollutants in the industrial wastewater are gradually precipitated to the bottom of the wastewater sedimentation tank 2 under the action of gravity, so that the purpose of separating solid and liquid is achieved, and the pollution degree of the industrial wastewater can be effectively reduced; according to the utility model, under the action of the stirring mechanism 5, the connecting shaft 513 can be rotated while lifting, so that the purifying liquid in the wastewater purifying tank 4 and the wastewater can be mixed and stirred, the purifying liquid and the wastewater can be fully fused, harmful substances in the industrial wastewater can be effectively removed, and the purifying efficiency of the industrial wastewater is effectively improved; under the cooperation of the medicine storage tank 601, the discharging pipe 603 and the electromagnetic valve 604, the medicine dispensing device can accurately control the dispensing amount and the frequency, can effectively reduce human intervention, and can reduce the waste of resources.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (7)

1. The industrial wastewater treatment device comprises a bottom plate (1), and is characterized in that a wastewater sedimentation tank (2) is arranged on one side of the top of the bottom plate (1), and a conveying mechanism (3) is arranged on the top of the wastewater sedimentation tank (2);

the waste water purifying device is characterized in that a waste water purifying tank (4) is arranged on the other side of the top of the bottom plate (1), a supporting frame (7) is arranged at the top of the waste water purifying tank (4), blanking components (6) are symmetrically arranged on two sides of the top of the supporting frame (7), and a stirring mechanism (5) is arranged in the middle of the top of the supporting frame (7);

the waste water sedimentation tank (2) with waste water purification tank (4) are connected through water pump (8) and inlet tube (9), waste water sedimentation tank (2) with the lateral wall of waste water purification tank (4) all is provided with blow off pipe (10), outside one side of waste water sedimentation tank (2) is provided with control panel (11).

2. The industrial wastewater treatment device according to claim 1, wherein the conveying mechanism (3) comprises a supporting seat (301) arranged at the top of the wastewater sedimentation tank (2), a conveying pipe (302) is arranged between the supporting seats (301), a conveying auger (303) is arranged in the conveying pipe (302), and a plurality of water filtering holes (304) are formed in the outer side of the circumference of the conveying pipe (302).

3. The industrial wastewater treatment device according to claim 2, wherein a water inlet (305) is formed in the outer top side of the conveying pipe (302), a discharge port (306) is formed in the outer bottom side of the conveying pipe (302), a first servo motor (307) is arranged at one end of the conveying auger (303), and the first servo motor (307) is arranged on the outer side wall of the supporting seat (301).

4. The industrial wastewater treatment device according to claim 1, wherein the blanking component (6) comprises a medicine storage box (601) arranged on two sides of the top of the supporting frame (7), a medicine inlet (602) is formed in one side of the top of the medicine storage box (601), a blanking pipe (603) is arranged at the bottom of the medicine storage box (601), and an electromagnetic valve (604) is arranged in the blanking pipe (603).

5. The industrial wastewater treatment device according to claim 4, wherein the stirring mechanism (5) comprises a protective shell (501) arranged at the middle position of the top of the supporting frame (7), a second servo motor (502) is arranged at the inner top of the protective shell (501), a driving gear (504) and a connecting block (507) are sequentially sleeved on an output shaft of the second servo motor (502), a worm (503) is arranged at the bottom end of the output shaft of the second servo motor (502), a worm wheel (505) meshed with the worm is arranged at the outer bottom of the worm (503), and a fixing seat (506) is arranged at the bottom end of the worm (503).

6. The industrial wastewater treatment device according to claim 5, wherein a rotating block (508) is arranged at the center of the worm wheel (505), a first connecting rod (510) is arranged at one side of the rotating block (508), a second connecting rod (511) is arranged at one side of the first connecting rod (510) far away from the rotating block (508), a driving gear (512) is arranged at the other side of the second connecting rod (511), and a connecting shaft (513) is arranged at one side of the driving gear (512) far away from the second connecting rod (511).

7. The industrial wastewater treatment device according to claim 6, wherein a driven gear (514) matched with the driving gear (504) is arranged at the outer top of the connecting shaft (513), a driving groove (515) matched with the driving gear (512) is formed in the outer circumference of the connecting shaft (513), and a plurality of stirring blades (509) are uniformly arranged at the outer bottom of the connecting shaft (513).