CN217808876U - Industrial wastewater sedimentation treatment device - Google Patents

Abstract

The utility model relates to an industrial waste water settlement treatment device, including agitator tank, pond, be provided with helical blade in the agitator tank, be provided with the motor on the agitator tank, the intercommunication is provided with the inlet tube on the agitator tank, the feed inlet, first delivery port, the pond bottom of the pool is provided with the sedimentation disk, be provided with the blow off pipe that is linked together with the sedimentation disk on the surface of pond, be provided with liquid distributor on the pond, liquid distributor's bottom surface is provided with a plurality of second delivery ports, every second delivery port all does not lie in directly over the sedimentation disk, the pond is provided with the third delivery port in liquid distributor's top intercommunication. The utility model is provided with the stirring box, so that the flocculating agent and the industrial wastewater can be effectively and fully mixed and reacted; the device is also provided with a liquid distributor and a sedimentation disc, the liquid distributor uniformly supplies the industrial wastewater into the water tank, the industrial wastewater cannot directly impact the sedimentation disc, the influence of newly added industrial wastewater on formed sediments can be greatly reduced, and the treatment efficiency is improved.

Description

Industrial wastewater sedimentation treatment device

Technical Field

The utility model belongs to the technical field of waste water treatment technique and specifically relates to an industrial waste water sedimentation treatment device.

Background

Industrial wastewater refers to wastewater or waste liquid discharged in a process production process, wherein the wastewater or waste liquid contains production materials, intermediate products, byproducts and pollutants generated in the production process, and often contains a plurality of toxic substances, which are important causes of environmental pollution, so that the industrial wastewater can be discharged after being treated by adopting corresponding purification measures. The existing industrial wastewater treatment usually adopts a method of adding a flocculating agent to lead fine solid particles such as suspended matters, colloid particles and the like in the wastewater to be gelated and polymerized to form precipitates which are then removed, thereby achieving the purpose of purifying water bodies.

However, the existing industrial wastewater sedimentation treatment device is only provided with one water tank, when the industrial wastewater is continuously treated, the formed precipitate is prevented from being dispersed when the flocculating agent is added, the industrial wastewater cannot be stirred, so that the reaction of the flocculating agent and the industrial wastewater is insufficient, the treatment effect on the sewage is poor, and the formed precipitate is easily dispersed when the industrial wastewater is newly added into the industrial wastewater sedimentation treatment device, so that the treatment efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

To the current not enough, the utility model provides an industrial waste water sedimentation treatment device.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides an industrial wastewater settlement treatment device, includes agitator tank, pond, be provided with helical blade in the agitator tank, be provided with the rotatory motor of drive helical blade on the agitator tank, the intercommunication is provided with inlet tube, feed inlet, first delivery port on the agitator tank, the feed inlet is located first delivery port top, the pond bottom of the pool is provided with the setting pan, be provided with the blow off pipe that is linked together with the setting pan on the surface of pond, be provided with the annular liquid distributor that highly is not higher than first delivery port on the inside wall in pond, the bottom surface of liquid distributor is provided with a plurality of second delivery ports that all are linked together with first delivery port, every the second delivery port all is not located the setting pan directly over, liquid distributor is located the top of setting pan, the pond is provided with the third delivery port in liquid distributor's top intercommunication.

Preferably, the sedimentation disc is arranged in the middle of the bottom of the water tank.

Preferably, the upper part of the stirring box is provided with a funnel, and a discharge hole of the funnel is communicated with the feed inlet.

Preferably, the drain pipe is arranged at the bottom of the sedimentation tray.

Preferably, a water outlet pool is arranged at the upper part of the water pool, a plurality of third water outlets are arranged along the horizontal direction, the water outlet pool is communicated with the water pool through the third water outlets, a water outlet pipe is communicated with the water outlet pool, and the height of the water outlet pipe is not higher than that of the third water outlets.

Preferably, the helical blade is vertically arranged, the motor is arranged on the top surface of the stirring box, and an output shaft of the motor penetrates through the stirring box and is fixedly connected with the helical blade.

Preferably, each of the second water outlets is equidistantly arranged on the bottom surface of the liquid distributor.

The beneficial effects of the utility model reside in that: the utility model is provided with the stirring box, so that the flocculating agent can be effectively and fully mixed with the industrial wastewater for reaction; the device is also provided with a liquid distributor and a sedimentation disc, the liquid distributor uniformly supplies the industrial wastewater into the water tank, the industrial wastewater cannot directly impact the sedimentation disc, the influence of newly added industrial wastewater on formed sediments can be greatly reduced, and the treatment efficiency is improved.

Drawings

FIG. 1 is a schematic cross-sectional view of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an embodiment of the present invention;

part names and serial numbers in the figure: 1-stirring box 11-helical blade 12-motor 13-water inlet pipe 14-feed inlet 141-funnel 15-first water outlet 2-water pool 21-liquid distributor 211-second water outlet 22-third water outlet 3-sedimentation disc 31-sewage discharge pipe 4-water outlet tank 41-water outlet pipe.

Detailed Description

To more clearly illustrate the objects, technical solutions and advantages of the embodiments of the present invention, the technical solutions in the embodiments of the present invention will be further described with reference to the accompanying drawings and embodiments, and clearly described in the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention. Furthermore, what is mentioned in the present invention is: the terms "center", "upper", "lower", "left", "right", "front", "back", "inner", "outer", "horizontal", "vertical", and the like are used only with reference to the orientation or positional relationship as shown in the attached drawings, or the orientation or positional relationship as the utility model is usually placed when in use, and are used only for the convenience of clearly describing the utility model, but do not indicate or imply that the device or element must have a specific orientation, and therefore, should not be construed as limiting the utility model.

The terms "first," "second," "third," and the like are used solely to distinguish one from another in the description and are not to be construed as indicating or implying relative importance, and therefore should not be construed as limiting the invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The embodiment of the utility model is shown in fig. 1-2, an industrial wastewater settlement treatment device, including agitator tank 1, pond 2, be provided with helical blade 11 in the agitator tank 1, be provided with the rotatory motor 12 of drive helical blade 11 on the agitator tank 1, the intercommunication is provided with inlet tube 13 on the agitator tank 1, feed inlet 14, first delivery port 15, feed inlet 14 is located first delivery port 15 top, 2 bottoms of the ponds are provided with sedimentation disk 3, be provided with the blow off pipe 31 that is linked together with sedimentation disk 3 on the surface of pond 2, be provided with the annular liquid distributor 21 that highly is not higher than first delivery port 15 on the inside wall of pond 2, the bottom surface equidistance of liquid distributor 21 is provided with a plurality of second delivery ports 211 that all are linked together with first delivery port 15, every second delivery port 211 all does not lie in sedimentation disk 3 directly over, liquid distributor 21 is located sedimentation disk 3's top, pond 2 is provided with third delivery port 22 in the top intercommunication of liquid distributor 21.

In this embodiment, inlet tube 13 sets up in the lower part of agitator tank 1, and the during operation drops into the flocculating agent through feed inlet 14, and rivers direction is opposite with the moving direction of flocculating agent, the messenger industrial waste water and the flocculating agent that can be better mix.

In the actual operation process, shutoff blow off pipe 31 lets in the industrial waste water of pending through inlet tube 13 and agitator tank 1 to throw into the flocculating agent at feed inlet 14, starting motor 12 drive helical blade 11 rotatory stirring agitator tank 1 in the industrial waste water, can make the industrial waste water and the flocculating agent intensive mixing in the agitator tank 1. The industrial waste water mixed with the flocculant then enters the liquid distributor 21 through the first water outlet 15.

Further, liquid distributor 21 sprays industrial waste water to pond 2 in through second delivery port 211 evenly, and industrial waste water can move down and deposit in setting pan 3 through the deposit that deposits formation, and every second delivery port 211 all does not lie in setting pan 3 directly over, can understand, and industrial waste water through second delivery port 211 spun can move towards the space between setting pan 3 and the 2 lateral walls in pond, can be very big the influence of rivers that reduce industrial waste water and form to deposit in setting pan 3. Suspended matters contained in the industrial wastewater in the water tank 2 after precipitation are gradually reduced, the industrial wastewater is gradually clear, and finally the industrial wastewater in the water tank 2 is discharged through the third water outlet 22. When the excessive sediment needs to be treated, the drain pipe 31 is opened, the sediment in the sedimentation disc 3 can be discharged through the drain pipe 31, and the drain pipe 31 is closed when the machine is ready.

Further, as shown in fig. 1 to 2, the settling pan 3 is arranged in the middle of the bottom of the pool 2, so that the influence of the industrial wastewater supplied from the second water outlet 211 on the sediment formed in the settling pan 3 can be reduced.

In a further improvement, as shown in fig. 1 to 2, a hopper 141 is arranged at the upper part of the stirring box 1, the discharge port of the hopper 141 is communicated with the feed port 14, and the hopper 141 is arranged to facilitate the addition of the flocculating agent into the stirring box 1.

In a further development, as shown in fig. 1 to 2, a drain 31 is provided at the bottom of the settling pan 3, preferably to drain the formed sediment through the drain 31.

Further improvement, as shown in fig. 1 to 2, a water outlet pool 2 is arranged at the upper part of the water pool 2, a plurality of third water outlets 22 are arranged along the horizontal direction, the arrangement of the plurality of third water outlets 22 is convenient for discharging relatively clean water which is positioned at the top of the water pool 2 after treatment, the influence on the industrial wastewater in the water tank is reduced, the water outlet pool 2 is communicated with the water pool 2 through the third water outlets 22, a water outlet pipe 41 is communicated with the water outlet pool 2, and the height of the water outlet pipe 41 is not higher than that of the third water outlets 22.

In a further improvement, as shown in fig. 1, the helical blades 11 are arranged vertically, and in a preferred embodiment, the helical blades 11 stir water upwards to better stir undissolved flocculant at the bottom of the stirring tank 1, so as to prevent the flocculant from depositing at the bottom of the stirring tank 1; the motor 12 is arranged on the top surface of the stirring box 1, and an output shaft of the motor 12 penetrates through the stirring box 1 and is fixedly connected with the helical blade 11.

In a further modification, as shown in fig. 1, each of the second water outlets 211 is equidistantly disposed on the bottom surface of the liquid distributor 21, so that the industrial wastewater can be more uniformly sprayed into the water bath 2.

It will be understood that modifications and variations can be made by persons skilled in the art in light of the above teachings and all such modifications and variations are considered to be within the scope of the invention as defined by the following claims.

Claims (7)

1. The utility model provides an industrial waste water subsides processing apparatus which characterized in that: including agitator tank, pond, be provided with helical blade in the agitator tank, be provided with the rotatory motor of drive helical blade on the agitator tank, the intercommunication is provided with inlet tube, feed inlet, first delivery port on the agitator tank, the feed inlet is located first delivery port top, the pond bottom of the pool is provided with the setting pan, be provided with the blow off pipe that is linked together with the setting pan on the surface in pond, be provided with the annular liquid distributor that highly is not higher than first delivery port on the inside wall in pond, the bottom surface of liquid distributor is provided with a plurality of second delivery ports that all are linked together with first delivery port, every the second delivery port all is not located the setting pan directly over, liquid distributor is located the top of setting pan, the pond is provided with the third delivery port in the top intercommunication of liquid distributor.

2. The industrial wastewater sedimentation treatment apparatus according to claim 1, wherein the sedimentation basin is disposed at the center of the bottom of the basin.

3. The industrial wastewater sedimentation treatment device according to claim 1, wherein a hopper is arranged at the upper part of the stirring tank, and a discharge port of the hopper is communicated with a feed port.

4. The industrial wastewater sedimentation treatment device according to claim 1, wherein the sewage discharge pipe is arranged at the bottom of the sedimentation tray.

5. The industrial wastewater sedimentation treatment device according to claim 1, wherein a plurality of water outlet ponds are arranged at the upper part of the water pond, the third water outlets are arranged along the horizontal direction, the water outlet ponds are communicated with the water pond through the third water outlets, water outlet pipes are communicated with the water outlet ponds, and the height of the water outlet pipes is not higher than that of the third water outlets.

6. The industrial wastewater sedimentation treatment device according to claim 1, wherein the helical blade is vertically arranged, the motor is arranged on the top surface of the stirring tank, and an output shaft of the motor penetrates through the stirring tank and is fixedly connected with the helical blade.

7. The industrial wastewater sedimentation treatment apparatus according to claim 1, wherein the second water outlets are disposed at equal intervals on the bottom surface of the liquid distributor.

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