CN215479951U - Chemical wastewater treatment device - Google Patents

Abstract

The utility model discloses a chemical wastewater treatment device which comprises a treatment tank, wherein a partition plate is arranged inside the treatment tank, a through hole is formed in the upper end of the partition plate, a filter screen is arranged at the through hole, the partition plate divides the treatment tank into an interception chamber and a neutralization chamber, a liquid inlet is formed in one end of the interception chamber, a detachable sealing cover is arranged at the upper end of the interception chamber, an observation window is arranged on the sealing cover, a Z-shaped obstruction seat is arranged in the neutralization chamber, a rotating shaft is horizontally arranged between the obstruction seat and the partition plate, a mixing frame is arranged on the rotating shaft, reinforcing ribs are arranged between the mixing frame and the rotating shaft, rotating seats are arranged at two ends of the rotating shaft, and a first bevel gear is arranged on the rotating shaft. Compared with the prior art, the utility model has the advantages that: the interception chamber intercepts solid particles in the wastewater; carry out neutralization treatment to indoor adding chemical reagent of neutralization etc. and drive through the rotation axis and mix the frame and rotate, promote waste water and chemical reagent reaction for the treatment time, the waste water impurity after the processing subsides more easily, improves work efficiency by a wide margin.

Description

Chemical wastewater treatment device

Technical Field

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

Background

The pollution hazard to the environment caused by the discharge of chemical plant wastewater, and the treatment measures taken are closely related to the characteristics of chemical wastewater, including the type, concentration and quality of pollutants. The quality of chemical wastewater is not constant, and it is not only related to the type of wastewater, but also changes with time. The chemical wastewater is characterized by comprising the following main components: the composition is complex, the discharge amount is large, and the pollution is serious. The water quality of various chemical wastewater varies greatly.

The existing wastewater treatment device is added with chemical agents, then the wastewater is uniformly mixed and then is waited for precipitation, the treatment is completed, a large amount of time is consumed for waiting for suspended matters to precipitate, the mixing effect is poor, the energy consumption is high during the treatment, the manufacturing cost is high, and resources contained in the wastewater cannot be collected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides a chemical wastewater treatment device.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: a chemical wastewater treatment device comprises a treatment tank, wherein a partition plate is arranged inside the treatment tank, a through hole is formed in the upper end of the partition plate, a filter screen is arranged at the through hole, the treatment tank is divided into an interception chamber and a neutralization chamber by the partition plate, a liquid inlet is formed in one end of the interception chamber, a detachable sealing cover is arranged at the upper end of the interception chamber, an observation window is arranged on the sealing cover, a Z-shaped interception seat is arranged in the neutralization chamber, a rotating shaft is horizontally arranged between the interception seat and the partition plate, a mixing frame is arranged on the rotating shaft, reinforcing ribs are arranged between the mixing frame and the rotating shaft, rotating seats are arranged at two ends of the rotating shaft, a first bevel gear is arranged on the rotating shaft, a door-shaped frame is arranged at the upper end of the neutralization chamber, a driving motor is arranged on the door-shaped frame, the output end of the driving motor is connected with a driving rod, a second bevel gear matched with the first bevel gear is arranged at the front end of the driving rod, the stopping device is characterized in that a rotating wheel is rotatably arranged on the stopping seat, one end of the rotating wheel is connected with a generator, a liquid leakage hole is formed in the stopping seat, a buoy is arranged on one side of the liquid leakage hole, a rotor coil is arranged in the buoy, the buoy is connected with the rotating wheel through a connecting plate, and a liquid discharge port is formed in one end of the treating pond.

As an improvement, a suction cavity is arranged at the bottom of the neutralization chamber, a precipitation port communicated with the suction cavity is arranged on the neutralization chamber, one end of the suction cavity is connected with a conveying pipe, and a pump is arranged on the conveying pipe.

As an improvement, the indoor one side of keeping away from the swiveling wheel of neutralization is equipped with the action wheel and follows the driving wheel, be equipped with the interception net between action wheel and the follow driving wheel, be equipped with the rotation motor on the action wheel, the interception net slope sets up, neutralization room department is equipped with the waste collection box, be equipped with on the waste collection box and scrape the flitch, the one end of scraping the flitch is hugged closely with the interception net.

As an improvement, the height of the liquid outlet is smaller than that of the liquid inlet.

As a refinement, the float is of an eccentric block structure.

As a refinement, the rotation axes are arranged uniformly in the width direction of the neutralization chamber.

As an improvement, a pH value detector is arranged in the neutralization chamber.

Compared with the prior art, the utility model has the advantages that: the interception chamber intercepts solid particles in the wastewater, the baffle plate facilitates solid settlement, a large amount of time does not need to be consumed, and continuous work can be realized; chemical reagents and the like are added into the neutralization chamber for neutralization treatment, the mixing frame is driven to rotate through the rotating shaft, the reaction of the wastewater and the chemical reagents is promoted, the treatment time is shortened, impurities in the treated wastewater are easier to settle, the working efficiency is greatly improved, a suction cavity at the bottom sucks and discharges sediments, and the generated wastewater fluctuates in the mixing process and is collected and stored through the up-and-down rotation of the buoy; waste water passes through the interception net and filters once more, and the interception net of conveyer belt structure clears up through scraping the flitch, need not shut down the clearance, discharge to reach standard.

Drawings

FIG. 1 is a schematic structural view of a chemical wastewater treatment apparatus according to the present invention.

FIG. 2 is a schematic structural view of a neutralization chamber of a chemical wastewater treatment apparatus according to the present invention.

FIG. 3 is a schematic structural view of a float of a chemical wastewater treatment apparatus according to the present invention.

As shown in the figure: 1. the device comprises a treatment pool, 2, a partition board, 3, a filter screen, 4, an interception chamber, 5, a neutralization chamber, 6, a liquid inlet, 7, a sealing cover, 8, an observation window, 9, an interception seat, 10, a rotating shaft, 11, a mixing frame, 12, reinforcing ribs, 13, a bevel gear I, 14, a door-shaped frame, 15, a driving motor, 16, a driving rod, 17, a bevel gear II, 18, a rotating wheel, 19, a generator, 20, a liquid leakage hole, 21, a buoy, 22, a connecting plate, 23, a liquid discharge port, 24, a suction cavity, 25, a settling port, 26, a material conveying pipe, 27, a driving wheel, 28, a driven wheel, 29, an interception net, 30, a waste collection box, 31 and a scraper plate.

Detailed Description

The chemical wastewater treatment apparatus of the present invention will be described in detail with reference to the accompanying drawings.

With reference to the attached drawings, the chemical wastewater treatment device comprises a treatment tank 1, a partition plate 2 is arranged inside the treatment tank 1, a through hole is formed in the upper end of the partition plate 2, a filter screen 3 is arranged at the through hole, the treatment tank 1 is divided into an interception chamber 4 and a neutralization chamber 5 by the partition plate 2, a liquid inlet 6 is formed in one end of the interception chamber 4, a detachable sealing cover 7 is arranged at the upper end of the interception chamber 4, an observation window 8 is formed in the sealing cover 7, a Z-shaped blocking seat 9 is arranged in the neutralization chamber 5, a rotating shaft 10 is horizontally arranged between the blocking seat 9 and the partition plate 2, a mixing frame 11 is arranged on the rotating shaft 10, reinforcing ribs 12 are arranged between the mixing frame 11 and the rotating shaft 10, rotating seats are arranged at two ends of the rotating shaft 10, a bevel gear I13 is arranged on the rotating shaft 10, a door-shaped frame 14 is arranged at the upper end of the neutralization chamber 5, and a driving motor 15 is arranged on the door-shaped frame 14, the output end of the driving motor 15 is connected with a driving rod 16, the front end of the driving rod 16 is provided with a bevel gear II 17 matched with a bevel gear I13, a rotating wheel 18 is arranged on the blocking seat 9 in a rotating mode, one end of the rotating wheel 18 is connected with a generator 19, a liquid leakage hole 20 is formed in the blocking seat 9, one side of the liquid leakage hole 20 is provided with a buoy 21, a rotor coil is arranged in the buoy 21, the buoy 21 is connected with the rotating wheel 18 through a connecting plate 22, and one end of the treatment pool 1 is provided with a liquid leakage port 23.

The bottom of neutralization chamber 5 is equipped with suction chamber 24, be equipped with the sediment mouth 25 with suction chamber 24 intercommunication on the neutralization chamber 5, the one end of suction chamber 24 is connected with conveying pipeline 26, be equipped with the pump machine on the conveying pipeline 26.

One side of keeping away from swiveling wheel 18 in neutralization chamber 5 is equipped with action wheel 27 and follows driving wheel 28, be equipped with interception net 29 between action wheel 27 and the follow driving wheel 28, be equipped with the rotation motor on the action wheel 27, interception net 29 slope sets up, neutralization chamber 5 department is equipped with waste collection box 30, be equipped with on the waste collection box 30 and scrape flitch 31, the one end of scraping flitch 31 is hugged closely with interception net 29.

The height of the liquid outlet 23 is less than that of the liquid inlet 6.

The buoy 21 is of an eccentric block structure.

The rotating shafts 10 are uniformly arranged in the width direction of the neutralization chamber 5.

And a pH value detector is arranged in the neutralization chamber 5.

When the garbage cleaning machine is specifically implemented, solid particles in the wastewater are intercepted through the intercepting chamber 4, the partition plate 2 facilitates solid settlement, a large amount of time does not need to be consumed, continuous work can be realized, the internal wastes are observed through the observation window 8 on the sealing cover 7, and the garbage is cleaned regularly; chemical reagents and the like are added into the neutralization chamber 5 for neutralization treatment, the mixing frame 11 is driven to rotate through the rotating shaft 10, and the bevel gear I13 is matched with the bevel gear II 17 to realize the directional rotation of power, so that the driving motor 15 is used for driving wastewater, and the safety and the stability are high; the reaction of the wastewater and a chemical reagent is promoted, the treatment time is shortened, impurities in the treated wastewater are more easily settled, the working efficiency is greatly improved, the sediment is sucked and discharged by the suction cavity 24 at the bottom, and the generated wastewater fluctuates in the mixing process and is collected and stored by the up-and-down rotation of the buoy 21; waste water filters once more through interception net 29, and interception net 29 of conveyer belt structure clears up through scraping flitch 31, need not shut down the clearance, discharge to reach standard.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims (7)

1. The utility model provides a chemical industry effluent treatment plant, includes treatment tank (1), its characterized in that: the processing tank is characterized in that a partition plate (2) is arranged inside the processing tank (1), a through hole is formed in the upper end of the partition plate (2), a filter screen (3) is arranged at the position of the through hole, the partition plate (2) separates the processing tank (1) into an intercepting chamber (4) and a neutralizing chamber (5), a liquid inlet (6) is formed in one end of the intercepting chamber (4), a detachable sealing cover (7) is arranged at the upper end of the intercepting chamber (4), an observation window (8) is arranged on the sealing cover (7), a Z-shaped blocking seat (9) is arranged in the neutralizing chamber (5), a rotating shaft (10) is horizontally arranged between the blocking seat (9) and the partition plate (2), a mixing frame (11) is arranged on the rotating shaft (10), reinforcing ribs (12) are arranged between the mixing frame (11) and the rotating shaft (10), rotating seats are arranged at two ends of the rotating shaft (10), and a bevel gear (13) is arranged on the rotating shaft (10), the upper end of neutralization chamber (5) is equipped with door type frame (14), be equipped with driving motor (15) on door type frame (14), the output of driving motor (15) is connected with actuating lever (16), the front end of actuating lever (16) is equipped with bevel gear one (13) complex bevel gear two (17), it is equipped with swiveling wheel (18) to rotate on stopping seat (9), the one end of swiveling wheel (18) is connected with generator (19), it is equipped with weeping hole (20) on seat (9) to stop, one side of weeping hole (20) is equipped with buoy (21), be equipped with active cell coil in buoy (21), buoy (21) are connected with swiveling wheel (18) through connecting plate (22), the one end of handling pond (1) is equipped with leakage fluid dram (23).

2. The chemical wastewater treatment device according to claim 1, wherein: the bottom of neutralization chamber (5) is equipped with suction chamber (24), be equipped with on neutralization chamber (5) with suction chamber (24) intercommunication deposit mouth (25), the one end of suction chamber (24) is connected with conveying pipeline (26), be equipped with the pump machine on conveying pipeline (26).

3. The chemical wastewater treatment device according to claim 1, wherein: keep away from one side of swiveling wheel (18) in neutralization chamber (5) and be equipped with action wheel (27) and follow driving wheel (28), be equipped with interception net (29) between action wheel (27) and the follow driving wheel (28), be equipped with the rotation motor on action wheel (27), interception net (29) slope sets up, neutralization chamber (5) department is equipped with waste collection box (30), be equipped with on waste collection box (30) and scrape flitch (31), the one end of scraping flitch (31) is hugged closely with interception net (29).

4. The chemical wastewater treatment device according to claim 1, wherein: the height of the liquid outlet (23) is less than that of the liquid inlet (6).

5. The chemical wastewater treatment device according to claim 1, wherein: the buoy (21) is of an eccentric block structure.

6. The chemical wastewater treatment device according to claim 1, wherein: the rotating shafts (10) are uniformly arranged along the width direction of the neutralizing chamber (5).

7. The chemical wastewater treatment device according to claim 1, wherein: and a pH value detector is arranged in the neutralization chamber (5).

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