CN209476046U - A treatment device for refractory organic wastewater - Google Patents

Abstract

The utility model discloses a treatment device for refractory organic waste water, which comprises a base, a support rod is provided on the top of the base, a heating device is provided on one side of the support rod, and the heating device includes a heating box. Servo motors are provided on both sides, and a support frame is provided on the outside of the servo motor. The support frame is fixedly connected with the heating box. A heating rod is arranged inside the box, and the cross-sectional shape of the heating rod is set as an I shape, and a liquid inlet pipe is arranged on one side of the heating box. The utility model is equipped with a heating device, the waste water enters the heating box, the decomposed liquid is transported to the waste water through the liquid inlet pipe, the heater and the servo motor are turned on, the two servo motors drive the stirring paddle to rotate through the rotating shaft, and the cross-sectional shape is set The I-shaped heating rod heats the wastewater, which can effectively heat the wastewater comprehensively and improve the heating uniformity.

Description

A treatment device for refractory organic wastewater

technical field

The utility model relates to the technical field of refractory organic waste water treatment, in particular to a refractory organic waste water treatment device.

Background technique

Industrial wastewater such as domestic sewage, food processing, and papermaking contains organic substances such as carbohydrates, proteins, oils, and lignin. These substances exist in the sewage in a suspended or dissolved state and can be decomposed by the biochemical action of microorganisms. Oxygen-depleting pollutants are called oxygen-depleting pollutants because they consume oxygen during their decomposition. This pollutant can reduce dissolved oxygen in the water, affecting the growth of fish and other aquatic organisms. After the dissolved oxygen in the water is exhausted, the organic matter undergoes anaerobic decomposition, producing unpleasant odors such as hydrogen sulfide, ammonia and mercaptans, which deteriorate the water quality. The composition of organic matter in water is very complex, and the concentration of oxygen-consuming organic matter is usually expressed by the amount of oxygen consumed during the biochemical decomposition of oxygen-consuming substances in a unit volume of water.

The existing refractory organic wastewater needs to be heated to treat the wastewater. The traditional heating method is not comprehensive, which leads to uneven heating of the wastewater and affects the degradation efficiency.

Therefore, it is necessary to invent a kind of refractory organic wastewater treatment device to solve the above problems.

Utility model content

The purpose of this utility model is to provide a treatment device for refractory organic waste water. The waste water enters the heating box, and the decomposed liquid is transported to the waste water through the liquid inlet pipe. The heater and the servo motor are turned on, and the two servo motors drive the stirring through the rotating shaft. The paddle rotates, and the cross-sectional shape of the heating rod is set to heat the waste water, which can effectively heat the waste water in an all-round way, improve the heating uniformity, increase the mixing efficiency, ensure the balanced distribution of heat, and improve the waste water degradation efficiency to solve the above problems Questions raised in the background art.

In order to achieve the above purpose, the utility model provides the following technical solutions: a refractory organic wastewater treatment device, including a base, a support rod is provided on the top of the base, a heating device is provided on one side of the support rod, and the heating device includes A heating box, servo motors are provided on both sides of the heating box, a support frame is provided on the outside of the servo motor, the support frame is fixedly connected to the heating box, a rotating shaft is provided on one side of the servo motor, and a rotating shaft is arranged on one side of the rotating shaft A stirring paddle is provided, a heating rod is provided inside the heating box, the cross-sectional shape of the heating rod is set as an I shape, and a liquid inlet pipe is provided on one side of the heating box.

Preferably, a feed pipe is provided on the top of the heating box, and a filter device is provided on the top of the feed pipe, and the filter device includes a filter box.

Preferably, a filter plate is provided inside the filter box, and a feed inlet is provided at the top of the filter box.

Preferably, a slag discharge pipe is provided at the bottom of the filter box, and a hand valve is provided inside the slag discharge pipe.

Preferably, the filter plate is arranged obliquely, and the filter plate is fixedly connected with the inner wall of the filter box.

Technical effect and advantage of the present utility model:

1. With the heating device installed, the waste water enters the heating box, and the decomposition liquid is transported to the waste water through the liquid inlet pipe, the heater and the servo motor are turned on, and the two servo motors drive the stirring paddle to rotate through the rotating shaft, and the cross-sectional shape is set as The I-shaped heating rod heats the wastewater, which can effectively heat the wastewater comprehensively, improve the heating uniformity, increase the mixing efficiency, ensure the balanced distribution of heat, and improve the degradation efficiency of wastewater;

2. Through the filter device, at the same time, the waste water enters the filter box before being degraded, and the filter plate filters most of the impurities, and then opens the hand valve, and the generated impurities leak out through the slag discharge pipe, effectively filtering the waste water initially , reduce the amount of impurities in wastewater, and further improve the degradation efficiency.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the utility model.

Fig. 2 is a top view of the utility model.

Fig. 3 is a structural schematic diagram of the filter device of the present invention.

In the figure: 1 base, 2 support rod, 3 heating device, 4 heating box, 5 servo motor, 6 support frame, 7 rotating shaft, 8 stirring paddle, 9 heating rod, 10 liquid inlet pipe, 11 feeding pipe, 12 filter device , 13 filter box, 14 filter plate, 15 feed inlet, 16 slag discharge pipe, 17 hand valve, 18 purifier, 19 water outlet pipe.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

The utility model provides a refractory organic wastewater treatment device as shown in Figure 1-3, comprising a base 1, a support rod 2 is provided on the top of the base 1, and a heating device 3 is provided on one side of the support rod 2, The heating device 3 includes a heating box 4, the two sides of the heating box 4 are provided with servo motors 5, and the outside of the servo motor 5 is provided with a support frame 6, and the support frame 6 is fixedly connected with the heating box 4. One side of the servo motor 5 is provided with a rotating shaft 7, and one side of the rotating shaft 7 is provided with a stirring paddle 8, and the inside of the heating box 4 is provided with a heating rod 9, and the cross-sectional shape of the heating rod 9 is set to an I shape, and the heating One side of the box 4 is provided with a liquid inlet pipe 10, through which the heating device 3 is provided, the waste water enters the inside of the heating box 4, and the decomposition liquid is transported to the waste water through the liquid inlet pipe 10, the heater and the servo motor 5 are turned on, and the two servo motors The motor 5 drives the stirring paddle 8 to rotate through the rotating shaft 7, and the heating rod 9 whose cross-sectional shape is set as an I shape heats the waste water, which can effectively heat the waste water in an all-round way, improve the heating uniformity, increase the mixing efficiency, and ensure the balanced distribution of heat , to improve the efficiency of wastewater degradation.

Further, in the above technical solution, the top of the heating box 4 is provided with a feed pipe 11, and the top of the feed pipe 11 is provided with a filter device 12, and the filter device 12 includes a filter box 13. 12. At the same time, the waste water enters the filter box 13 before being degraded, and the filter plate 14 filters most of the impurities, and then the hand valve 17 is opened, and the generated impurities leak out through the slag discharge pipe 16, which effectively preliminarily filters the waste water and reduces The amount of impurities in wastewater can further improve the degradation efficiency;

Further, in the above technical solution, the inside of the filter box 13 is provided with a filter plate 14, and the top of the filter box 13 is provided with a feed port 15, by setting the filter plate 14, the content of impurities is reduced;

Further, in the above technical solution, a slag discharge pipe 16 is provided at the bottom of the filter box 13, and a hand valve 17 is provided inside the slag discharge pipe 16, and the leakage of impurities is facilitated by setting the slag discharge pipe 16;

Further, in the above technical solution, the filter plate 14 is arranged obliquely, and the filter plate 14 is fixedly connected to the inner wall of the filter box 13;

Further, in the above technical solution, a purifier 18 is provided at the bottom of the heating box 4, and a water outlet pipe 19 is provided on one side of the purifier 18, and the purifier 18 promotes the subsequent filtration of waste water.

The working principle of this utility:

Referring to the accompanying drawings 1-2 of the specification, the waste water enters the heating tank 4, and the decomposed liquid is transported to the waste water through the liquid inlet pipe 10, and the heater and the servo motor 5 are turned on, and the two servo motors 5 drive the stirring paddle 8 to rotate through the rotating shaft 7 , the cross-sectional shape of the heating rod 9 is set to heat the waste water, which can effectively heat the waste water in an all-round way, improve the heating uniformity, increase the mixing efficiency, ensure the balanced distribution of heat, and improve the waste water degradation efficiency;

Referring to the accompanying drawing 3 of the specification, at the same time, the waste water enters the filter box 13 before being degraded, and the filter plate 14 filters most of the impurities, and then the hand valve 17 is opened, and the generated impurities leak out through the slag discharge pipe 16, effectively treating the waste water. Preliminary filtration reduces the amount of impurities in wastewater and further improves degradation efficiency.

Finally, it should be noted that: the above is only a preferred embodiment of the utility model, and is not intended to limit the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for those skilled in the art , it can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model, All should be included within the protection scope of the present utility model.

Claims (5)

1. A refractory organic wastewater treatment device, comprising a base (1), is characterized in that: the top of the base (1) is provided with a support rod (2), and one side of the support rod (2) is provided with a heating device ( 3), the heating device (3) includes a heating box (4), the two sides of the heating box (4) are provided with servo motors (5), and the outside of the servo motor (5) is provided with a support frame (6) , the support frame (6) is fixedly connected with the heating box (4), the servo motor (5) is provided with a rotating shaft (7) on one side, and the stirring paddle (8) is provided on the rotating shaft (7) side, so A heating rod (9) is arranged inside the heating box (4), and the cross-sectional shape of the heating rod (9) is set as an I shape, and a liquid inlet pipe (10) is arranged on one side of the heating box (4). 2. A kind of refractory organic wastewater treatment device according to claim 1, characterized in that: the top of the heating box (4) is provided with a feed pipe (11), and the top of the feed pipe (11) is provided with A filter device (12), the filter device (12) comprising a filter box (13). 3. A kind of refractory organic wastewater treatment device according to claim 2, characterized in that: the inside of the filter box (13) is provided with a filter plate (14), and the top of the filter box (13) is provided with a feed Mouth (15). 4. A kind of refractory organic wastewater treatment device according to claim 2, characterized in that: the bottom of the filter box (13) is provided with a slag discharge pipe (16), and the inside of the slag discharge pipe (16) is provided with Hand valve (17). 5 . The refractory organic wastewater treatment device according to claim 3 , characterized in that: the filter plate ( 14 ) is arranged obliquely, and the filter plate ( 14 ) is fixedly connected to the inner wall of the filter box ( 13 ).