CN217350867U

CN217350867U - Coagulation tank for coking wastewater treatment system

Info

Publication number: CN217350867U
Application number: CN202221076884.5U
Authority: CN
Inventors: 张升星; 王仁丰; 张豪; 韩俊海; 苏迁
Original assignee: Jiangsu Xinlin Environmental Protection Equipment Co ltd
Current assignee: Jiangsu Xinlin Environmental Protection Equipment Co ltd
Priority date: 2022-05-07
Filing date: 2022-05-07
Publication date: 2022-09-02
Anticipated expiration: 2032-05-07

Abstract

The utility model discloses a coking wastewater treatment system in the waste water treatment field is with coagulating basin, including the reaction tank, the top of reaction tank is provided with the crossbeam, and the hoist and mount of crossbeam bottom has the sleeve, telescopic periphery fixedly connected with toper guard shield, is equipped with the rotation axis in the sleeve, and fixed cover is equipped with the paddle on the rotation axis, and the bottom of pivot is connected with the scraper blade, and one side of reaction tank is equipped with the drinking-water pipe that stretches into between toper guard shield and the sleeve from the outside, through using the utility model provides an effect that the coagulating basin was handled has promoted the cleanliness factor that gets into next link waste water, can be used to in the coking wastewater treatment.

Description

Coagulation tank for coking wastewater treatment system

Technical Field

The utility model relates to a waste water treatment technical field, in particular to coagulating basin.

Background

The coking wastewater is a wastewater containing ammonia nitrogen and refractory organic pollutants with high organic matter concentration. The discharge of large amounts of coking wastewater not only causes environmental pollution, but also seriously threatens human health.

A coagulation tank is commonly used in the coking wastewater treatment process, and the working principle is as follows: by adding the coagulant, particles which are difficult to precipitate in the wastewater can be mutually polymerized to form colloid, and then the colloid is combined with impurities in a water body to form a larger flocculating constituent, and the flocculating constituent has strong adsorption capacity, can adsorb suspended matters, and can adsorb partial bacteria and soluble substances; the flocs sink down by increasing their volume through adsorption. After coagulation, a small amount of tiny impurities can not be adsorbed and suspended in the reaction tank, thereby affecting the coagulation effect.

SUMMERY OF THE UTILITY MODEL

To the not enough of existence among the prior art, the utility model provides a coking wastewater treatment system is with coagulating basin has solved current reaction tank and still can have a small amount of impurity and can be inhaled next link, the not good problem of coagulation effect.

The purpose of the utility model is realized like this: the utility model provides a coking wastewater treatment system is with coagulating basin, includes the reaction tank, the top of reaction tank is provided with the crossbeam, crossbeam bottom hoist and mount have the sleeve, telescopic periphery fixedly connected with toper guard shield, be equipped with the rotation axis in the sleeve, fixed cover is equipped with the paddle on the rotation axis, the bottom of pivot is connected with the scraper blade, one side of reaction tank is equipped with and stretches into the drinking-water pipe between toper guard shield and the sleeve from the outside.

Because the coagulation basin need stir at the reaction sequence, the utility model discloses a set up sleeve and toper guard shield in the reactor, utilize the centrifugal force cooperation of stirring in-process to go up toper guard shield and sleeve for form the relative isolation region between toper guard shield and the sleeve, cooperate the drinking-water pipe again and stretch into this region and draw water, thereby solve above-mentioned problem.

Compared with the prior art, the beneficial effects of the utility model reside in that:

through using the utility model provides the high effect that thoughtlessly congeals the pond and handles has promoted the cleanliness factor that gets into next link waste water.

In order to further guarantee the utility model discloses the continuity of work, the reaction tank is equipped with the clean water basin on one side, the water inlet of drinking-water union coupling water pump, the delivery port connecting drainage pipe of water pump, the drain pipe stretches into the clean water basin setting.

In order to ensure the cleanness of the periphery of the reaction tank, the top of the reaction tank is provided with an overflow trough, and an overflow cover is arranged in the overflow trough.

In order to ensure the reliability of the connection between the sleeve and the conical protective cover, the sleeve and the conical protective cover are fixedly connected through a connecting plate.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic view of the three-dimensional structure of the present invention. Fig. 2 is a cross-sectional view of the present invention. The device comprises a reaction tank 1, a cross beam 2, a sleeve 3, a connecting plate 4, a conical shield 5, a rotating shaft 6, a paddle 7, a scraper 8, a water pumping pipe 9, a clean water tank 10, a water pump 11, a water discharging pipe 12, an overflow trough 13 and an overflow cover 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

The coagulation tank for the coking wastewater treatment system comprises a buried reaction tank 1, a pair of cross beams 2 is arranged above the reaction tank 1, sleeves 3 are hung at the bottoms of the cross beams 2, conical shields 5 are fixedly connected to the peripheries of the sleeves 3 through connecting plates 4, rotating shafts 6 are arranged in the sleeves 3, speed reducers (not shown in the figure) for driving the rotating shafts 6 to rotate are further installed on the cross beams 2, auger-type blades 7 are fixedly sleeved on the rotating shafts 6, scraping plates 8 are connected to the bottoms of the rotating shafts, and water pumping pipes 9 extending into the space between the conical shields 5 and the sleeves 3 from the outside are arranged on one side of the reaction tank 1.

In this embodiment, 1 buries formula clean water basin 10 on one side of reaction tank is equipped with, and drinking-water pipe 9 connects water pump 11's water inlet, and row water pipe 12 is connected to water pump 11's delivery port, and row water pipe 12 stretches into the setting of clean water basin 10, and the clean water basin 10 cooperation water pump 11 regulation water treatment capacity of so designing.

In this embodiment, the top of the reaction tank 1 is provided with an overflow trough 13, an overflow cover 14 is arranged in the overflow trough 13, and the design of the overflow cover 14 makes the periphery of the reaction tank 1 cleaner.

In this embodiment, can set up the otter board between the crossbeam 2, make things convenient for the staff to walk about.

In this embodiment, the upper and lower ends of the cone-shaped shield 5 can be connected to two sleeves respectively to form a further isolation.

The utility model discloses the during operation, make impurity can be toward the outside removal of reaction tank 1 through the centrifugal force of stirring in-process, and under the effect of toper guard shield 5, impurity is kept apart in the outside of toper guard shield 5, even the whereabouts also can be because of falling in reactor bottom periphery behind the toper structure under the action of gravity, thereby make and form the relative isolation region between toper guard shield 5 and the sleeve 3, this regional waste water impurity is less relatively, deuterogamy drinking-water pipe 9 stretches into this region and draws water, it is less to have guaranteed that the waste water impurity of taking out is less, thereby the coagulation effect has been improved.

The above description of the embodiments is only intended to help understand the method of the present invention and its core ideas. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The utility model provides a coking wastewater treatment system is with coagulating basin, a serial communication port, including reaction tank (1), the top of reaction tank (1) is provided with crossbeam (2), crossbeam (2) bottom hoist and mount have sleeve (3), the periphery fixedly connected with toper guard shield (5) of sleeve (3), be equipped with rotation axis (6) in sleeve (3), fixed cover is equipped with paddle (7) on rotation axis (6), the bottom of pivot is connected with scraper blade (8), one side of reaction tank (1) is equipped with and stretches into drinking-water pipe (9) between toper guard shield (5) and sleeve (3) from the outside.

2. The coagulation basin for the coking wastewater treatment system according to claim 1, characterized in that a clean water basin (10) is arranged beside the reaction basin (1), the water pumping pipe (9) is connected with a water inlet of a water pump (11), a water outlet of the water pump (11) is connected with a water discharging pipe (12), and the water discharging pipe (12) extends into the clean water basin (10).

3. The coagulation basin for a coking wastewater treatment system according to claim 1 or 2, characterized in that an overflow trough (13) is provided at the top of the reaction tank (1), and an overflow cover (14) is provided in the overflow trough (13).

4. The coagulation basin for a coking wastewater treatment system according to claim 1 or 2, characterized in that the sleeve (3) and the cone shroud (5) are fixedly connected via a connecting plate (4).