CN213446594U

CN213446594U - Air floatation method treatment facility that industrial waste gas administered

Info

Publication number: CN213446594U
Application number: CN202022256034.0U
Authority: CN
Inventors: 马明蔚; 闫成宝; 徐世利; 马新功; 魏福康
Original assignee: Qingdao Zhongze Environmental Protection Technology Co ltd
Current assignee: Qingdao Zhongze Environmental Protection Technology Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-06-15
Anticipated expiration: 2030-10-12

Abstract

The utility model discloses an air floatation method treatment facility that industrial waste gas was administered relates to industrial waste gas and administers technical field, and it includes the air supporting box, fixedly connected with baffle on the position of air supporting box inner wall bottom on the left side, the last fixed surface of baffle is connected with and connects the flitch, the equal joint of preceding lateral wall and the back lateral wall of air supporting box has two water proof bearing one. This air flotation process treatment facility that industrial waste gas was administered, through motor one, the cooperation of four sprocket and chain, make four group's puddlers can realize synchronous rotation, then four group's puddlers are rotating the waste water and the medicament of in-process to the agitator tank and are mixing the stirring, enlarge the stirring scope of puddler, improve the mixed effect of waste water and medicament, and under the effect of three fixed plate, separate into four teeter chambers with the agitator tank, make then that every group puddler stirs alone waste water and medicament in every teeter chamber and mix, make medicament and waste water intensive mixing, thereby satisfy user's user demand.

Description

Air floatation method treatment facility that industrial waste gas administered

Technical Field

The utility model relates to an industrial waste gas administers technical field, specifically is an air floatation method treatment facility that industrial waste gas administers.

Background

The industrial waste gas refers to a general name of various pollutant-containing gases discharged into air in the process of fuel combustion and production processes in factory areas of enterprises, the industrial waste gas, especially the workshop waste gas containing a large amount of tiny solid dust such as carbon black, zinc oxide and the like and operation oil in the rubber refining industry, the current common process is to wash by using a spray water reagent, the washing water contains a large amount of tiny solid particles and oil drops which are insoluble in water, the treatment of the waste gas and the subsequent treatment of the washing water are seriously influenced, and the most extensive treatment mode is to treat the waste water by using an air floatation method for the treatment of the industrial waste water containing the tiny particles or the oil drops.

The stirring range of the stirring rod of the stirring device used in the existing air floatation treatment equipment is small, so that the stirring effect is not good, the mixing of waste water and medicament is influenced, the reaction of the medicament and the waste water is influenced, the occupied area of the existing air floatation treatment equipment is large, the treatment flow is excessively complex, the manufacturing cost is high, the equipment is not convenient for small enterprises to use, and the use requirement of users cannot be met.

Accordingly, there is a corresponding improvement in the disadvantages of the existing air float process apparatus.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an air floatation method treatment facility that industrial waste gas was administered, the stirring scope of the agitating unit puddler of having solved and using in the current air floatation method treatment facility is less, it is not fine to cause the stirring effect then, influences the mixture of waste water and medicament, influences the reaction of medicament and waste water to current air floatation method treatment facility area is great, the processing flow is too loaded down with trivial details, manufacturing cost is higher, the problem of being not convenient for small enterprise to use.

(II) technical scheme

In order to achieve the above purpose, the utility model adopts the technical proposal that: an air floatation treatment device for treating industrial waste gas comprises an air floatation tank, wherein a partition plate is fixedly connected to a left position at the bottom of the inner wall of the air floatation tank, a material receiving plate is fixedly connected to the upper surface of the partition plate, two waterproof bearings I are clamped on the front side wall and the rear side wall of the air floatation tank, the front end and the rear end of a rotating shaft I are respectively sleeved in the front waterproof bearing I and the rear waterproof bearing I, belt pulleys are sleeved at the front ends of the two rotating shafts I and are connected through the same belt in a transmission manner, the rear end of the rotating shaft I at the right side is fixedly connected with an output shaft of a motor II, the motor II is fixedly installed on the right side surface of a fixed seat II, the fixed seat II is fixedly connected to the rear side surface of the air floatation tank, conveying rollers are sleeved on the two rotating shafts I, the outer surfaces of the two conveying rollers are sleeved with the same conveying belt, the outer surface of the conveying belt is fixedly connected with a plurality of slag scraping plates, the top of the air flotation tank is fixedly connected with four supporting legs, the top of each supporting leg is fixedly connected with the same stirring tank, the bottom of each stirring tank is provided with a sewer pipe, the bottom end of each sewer pipe penetrates through the top of the air flotation tank and is communicated with the air flotation tank, a water valve I is arranged on each sewer pipe, an aeration device is fixedly installed on the left side of each air flotation tank, the air outlet end of each aeration device is communicated with the air flotation tank, the top of the inner wall of each stirring tank is fixedly connected with three fixing plates from left to right, the front and the back of each fixing plate are respectively and fixedly connected with the front side and the back side of the inner wall of each stirring tank, each three fixing plates divide the stirring tank into four stirring chambers, four waterproof bearings II are sequentially clamped on the top of each stirring tank from left to right, the upper end of the second rotating shaft is fixedly connected with a plurality of stirring rods, the top end of the second rotating shaft is sleeved with a chain wheel, the four chain wheels are connected through the same chain in a transmission mode, the top end of the second rotating shaft on the right side is fixedly connected with the output shaft of the first motor, the first motor is fixedly installed on the left side face of the first fixing seat, and the first fixing seat is fixedly connected to the top of the stirring box.

Preferably, be provided with the inlet tube on the inclined to one side position of agitator tank left side wall, turn right from a left side and set gradually four dosing pipes of preceding lateral wall of agitator tank, and four dosing pipes are linked together with four teeter chambers respectively, and the top of four dosing pipes all is provided with the lid.

Preferably, a discharge pipe is arranged at a position, which is lower than the left side wall of the air flotation tank, on the discharge pipe, a control valve II is arranged, a discharge pipe is arranged at a position, which is lower than the right side wall, at the bottom of the air flotation tank, and a control valve I is arranged on the discharge pipe.

Preferably, the bottom fixedly connected with supporting seat of air supporting case, air supporting case left side wall is provided with the drain pipe, be provided with water valve two on the drain pipe.

Preferably, the front surface of the air flotation tank is fixedly provided with a control box, and the output end of the control box is electrically connected with the first motor, the second motor and the inlet end of the aeration device respectively.

(III) advantageous effects

The beneficial effects of the utility model reside in that:

1. this air flotation process treatment facility that industrial waste gas was administered, through motor one, the cooperation of four sprocket and chain, make four group's puddlers can realize synchronous rotation, then four group's puddlers are rotating the waste water and the medicament of in-process to the agitator tank and are mixing the stirring, enlarge the stirring scope of puddler, improve the mixed effect of waste water and medicament, and under the effect of three fixed plate, separate into four teeter chambers with the agitator tank, make then that every group puddler stirs alone waste water and medicament in every teeter chamber and mix, make medicament and waste water intensive mixing, thereby satisfy user's user demand.

2. This air floatation method treatment facility that industrial waste gas administered, through setting up the agitator tank in the top of air supporting case, reduce the device's area then, through opening water valve one, waste water and medicament that the mixing was accomplished in the agitator tank pass through in the downcomer flows into the air supporting case, aeration equipment is to the waste water aeration in the air supporting case simultaneously, then form a large amount of micro-bubbles, when the bubble come-up with the tiny solid particle of aquatic and the tiny oil drip adhesion together, make oil, solid particle come-up to the surface of water, and then a plurality of scum boards are along with the reciprocal rotation of conveyer belt, with the right side of floated dross to the baffle, thereby make the device flow simple, make things convenient for various enterprises to use.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic view of the cross-sectional structure of the air flotation tank in plan view;

fig. 4 is the perspective structure diagram of the partition board and the receiving board of the present invention.

In the figure: the device comprises an air flotation tank 1, a partition plate 2, a material receiving plate 3, a rotating shaft I4, a conveying roller 5, a conveying belt 6, a control box 7, a water leakage hole 8, a slag scraping plate 9, a supporting leg 10, a stirring tank 11, a sewer pipe 12, a water valve I13, an aeration device 14, a stirring rod 15, a rotating shaft II 16, a chain wheel 17, a chain 18, a motor I19, a fixing seat I20, a water inlet pipe 21, a sewage discharge pipe 22, a control valve II 23, a discharge pipe 24, a control valve I25, a supporting seat 26, a medicine adding pipe 27, a belt pulley 28, a belt 29, a motor II 30, a fixing seat II 31, a fixing seat II 32 cover 33.

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.

As shown in fig. 1-4, the utility model provides a technical solution: an air floatation method treatment device for treating industrial waste gas comprises an air floatation tank 1, a partition plate 2 is fixedly connected to a position on the left side of the bottom of the inner wall of the air floatation tank 1, wastewater is separated from scum by arranging the partition plate 2, the wastewater is prevented from contacting with the scum, a material receiving plate 3 is fixedly connected to the upper surface of the partition plate 2, two waterproof bearings I are respectively clamped on the front side wall and the rear side wall of the air floatation tank 1, a first rotating shaft 4 is supported and fixed by arranging the waterproof bearings I, so that the first rotating shaft 4 can rotate, on the other hand, the air floatation tank 1 is prevented from leaking water, the front end and the rear end of the first rotating shaft 4 are respectively sleeved in the front and the rear end of the front and the rear corresponding waterproof bearings I, belt pulleys 28 are respectively sleeved at the front ends of the two first rotating shafts 4, the two belt pulleys 28 are in transmission connection through the same belt 29, and the rear, through the cooperation of motor two 30, two belt pulleys 28 and belt 29, realize the transmission of power then, make two pivot one 4 realize synchronous rotations, two 30 fixed mounting of motor are at the right flank of two 31 fixing bases, two 31 fixed connection of fixing base are at the trailing flank of flotation tank 1, and all cup jointed transfer roller 5 on two pivot one 4, and the surface of two transfer rollers 5 has cup jointed same conveyer belt 6, has seted up a plurality of holes 8 that leak on the conveyer belt 6, and its effect lies in: waste water discharged from the sewer pipe 12 can flow into the air floating box 1 through the water leakage holes 8, the outer surface of the conveyor belt 6 is fixedly connected with a plurality of scum boards 9, the rotation of the conveyor belt 6 drives the plurality of scum boards 9 to rotate, the plurality of scum boards 9 enable floating scum to be on the right side of the partition plate in the moving process, the top of the air floating box 1 is fixedly connected with four supporting legs 10, the tops of the four supporting legs 10 are fixedly connected with the same stirring box 11, the bottom of the stirring box 11 is provided with a sewer pipe 12, the bottom end of the sewer pipe 12 penetrates through the top of the air floating box 1 and is communicated with the air floating box 1, the sewer pipe 12 is provided with a first water valve 13, the first water valve 13 is opened, the waste water and a medicament mixed in the stirring box 11 flow into the air floating box 1 through the sewer pipe 12, the left side of the air floating box 1 is fixedly provided with an aeration device 14, the air outlet end of, a large amount of micro bubbles are formed by aerating waste water in an air flotation tank 1 through an aerating device 14, the bubbles are adhered with micro solid particles and micro oil drops in water when floating up, so that the oil and the solid particles float up to the water surface, the top of the inner wall of a stirring tank 11 is fixedly connected with three fixing plates 33 from left to right, the front and the back of each fixing plate 33 are fixedly connected with the front side and the back side of the inner wall of the stirring tank 11 respectively, the stirring tank 11 is divided into four stirring chambers by the three fixing plates 33, the stirring tank 11 is divided into four stirring chambers under the action of the three fixing plates 33, then each group of stirring rods 15 independently stir and mix the waste water and medicament in each stirring chamber, so that the medicament is fully mixed with the waste water, the top of the stirring tank 11 is sequentially clamped with four waterproof bearings II from left to right, and the rotating shafts 16 are sleeved in the four waterproof bearings II, two 16 of pivot go up a plurality of puddlers 15 of equal fixedly connected with, the sprocket 17 has all been cup jointed on two 16's of pivot top, and four sprocket 17 are connected through 18 transmissions of same root chain, and two 16 top of right side pivot and the output shaft fixed connection of motor 19, through motor 19, four sprocket 17 and 18 cooperation of chain, make four puddlers 15 of group can realize synchronous rotation, then four puddlers 15 of group are rotating the waste water and the medicament of in-process to agitator tank 11 and are mixing the stirring, enlarge the stirring scope of puddler 15, improve the mixed effect of waste water and medicament, thereby satisfy user's user demand, 19 fixed mounting of motor is at the left surface of fixing base one 20, 20 fixed connection is at the top of agitator tank 11.

The position on the upper left side wall of the stirring box 11 is provided with a water inlet pipe 21, the front side wall of the stirring box 11 is sequentially provided with four chemical feeding pipes 27 from left to right, the four chemical feeding pipes 27 are respectively communicated with four stirring chambers, the top ends of the four chemical feeding pipes 27 are respectively provided with a cover 32, chemicals can be poured into the stirring box 11 through the chemical feeding pipes 27 by opening the covers 32, then wastewater in the stirring box 11 can be mixed with the chemicals, the position on the lower left side wall of the air flotation box 1 is provided with a sewage discharge pipe 22, the sewage discharge pipe 22 is provided with a control valve II 23, sediment in the air flotation box 1 is discharged out of the air flotation box 1 through the sewage discharge pipe 22 by opening the control valve II 23, the position on the upper right side of the bottom of the air flotation box 1 is provided with a discharge pipe 24, the discharge pipe 24 is arranged on the discharge pipe 24, and scum in the air flotation box 1 can be discharged through the discharge pipe 24 by opening the, the bottom fixedly connected with supporting seat 26 of air supporting box 1, air supporting box 1 left lateral wall are provided with drain pipe 34, be provided with water valve two on the drain pipe 34, through opening water valve two, make the interior water that has undergone the processing of air supporting box 1 discharge, the front fixed mounting of air supporting box 1 has control box 7, and the output of control box 7 is connected with the incoming end electricity of motor 19, motor two 30 and aeration equipment 14 respectively.

The utility model discloses an operating procedure does:

s1, when the device is needed, firstly, wastewater flows into the stirring box 11 through the water inlet pipe 21, then the cover 32 is opened one by one, the medicament is poured into the stirring box 11 through the medicament feeding pipe 27, then, the wastewater in the stirring box 11 can be mixed with the medicament, then, the first motor 19 is electrified to work through the control box 7, the four groups of stirring rods 15 can realize synchronous rotation through the cooperation of the first motor 19, the four chain wheels 17 and the chain 18, and each group of stirring rods 15 independently stir and mix the wastewater and the medicament in each stirring chamber, so that the medicament and the wastewater are fully mixed;

s2, opening a water valve I13 to enable the mixed wastewater and medicament in the stirring tank 11 to flow into the air flotation tank 1 through a sewer pipe 12, enabling the aeration device 14 to work through the control box 7, aerating the wastewater in the air flotation tank 1 through the aeration device 14 to form a large amount of micro bubbles, enabling oil and solid particles to float to the water surface when the bubbles float upwards and adhere to micro solid particles and micro oil drops in the water, controlling the work of a motor II 30 through the control box 7, enabling two rotating shafts I4, two conveying rollers 5, a conveying belt 6 and a plurality of scum boards 9 to synchronously rotate through the cooperation of the motor II 30, two belt pulleys 28 and a belt 29, enabling the floating scum to be located on the right side of the partition board in the moving process of the scum boards 9, and finally opening a water valve II to enable the treated water in the air flotation tank 1 to be discharged.

The above-mentioned embodiments further describe the objects, technical solutions and advantages of the present invention in detail, it should be understood that the above description is only the embodiments of the present invention, and is not intended to limit the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides an air flotation process treatment facility that industrial waste gas administers, includes air supporting box (1), its characterized in that: the air flotation tank is characterized in that a partition plate (2) is fixedly connected to a position on the left side of the bottom of the inner wall of the air flotation tank (1), a material receiving plate (3) is fixedly connected to the upper surface of the partition plate (2), the front side wall and the rear side wall of the air flotation tank (1) are respectively connected with two waterproof bearings I in a clamping manner, the front end and the rear end of a first rotating shaft (4) are respectively sleeved in the two corresponding waterproof bearings I, belt pulleys (28) are sleeved at the front ends of the two first rotating shafts (4), the two belt pulleys (28) are in transmission connection through the same belt (29), the rear end of the first right rotating shaft (4) is fixedly connected with an output shaft of a second motor (30), the second motor (30) is fixedly installed on the right side face of a second fixed seat (31), the second fixed seat (31) is fixedly connected to the rear side face of the air flotation tank (1), and conveying rollers (5), the outer surfaces of the two conveying rollers (5) are sleeved with the same conveying belt (6), a plurality of water leakage holes (8) are formed in the conveying belt (6), a plurality of slag scraping plates (9) are fixedly connected to the outer surface of the conveying belt (6), four supporting legs (10) are fixedly connected to the top of the air flotation tank (1), the top of each supporting leg (10) is fixedly connected with the same stirring tank (11), a sewer pipe (12) is arranged at the bottom of each stirring tank (11), the bottom end of each sewer pipe (12) penetrates through the top of the air flotation tank (1) and is communicated with the air flotation tank (1), a first water valve (13) is arranged on each sewer pipe (12), an aeration device (14) is fixedly installed on the left side of the air flotation tank (1), the air outlet end of each aeration device (14) is communicated with the air flotation tank (1), and three fixing plates (33) are sequentially and fixedly connected to the top of the inner wall of each stirring, the front and the back of the fixed plate (33) are respectively and fixedly connected with the front side and the back side of the inner wall of the stirring box (11), the stirring box (11) is divided into four stirring chambers by the three fixing plates (33), four waterproof bearings II are sequentially clamped at the top of the stirring box (11) from left to right, a second rotating shaft (16) is sleeved in each of the four waterproof bearings, a plurality of stirring rods (15) are fixedly connected to each of the second rotating shafts (16), chain wheels (17) are sleeved at the top ends of the second rotating shafts (16), the four chain wheels (17) are in transmission connection through the same chain (18), the top end of the right rotating shaft II (16) is fixedly connected with an output shaft of the motor I (19), the first motor (19) is fixedly arranged on the left side surface of the first fixed seat (20), the first fixing seat (20) is fixedly connected to the top of the stirring box (11).

2. The air floatation treatment equipment for industrial waste gas treatment according to claim 1, characterized in that: be provided with inlet tube (21) on the inclined to one side position of agitator tank (11) left side wall, turn right from a left side and set gradually four dosing pipes (27) of preceding lateral wall of agitator tank (11), and four dosing pipes (27) are linked together with four teeter chambers respectively, and the top of four dosing pipes (27) all is provided with lid (32).

3. The air floatation treatment equipment for industrial waste gas treatment according to claim 1, characterized in that: the air flotation tank is characterized in that a drain pipe (22) is arranged on the lower position of the left side wall of the air flotation tank (1), a control valve II (23) is arranged on the drain pipe (22), a discharge pipe (24) is arranged on the lower right position of the bottom of the air flotation tank (1), and a control valve I (25) is arranged on the discharge pipe (24).

4. The air floatation treatment equipment for industrial waste gas treatment according to claim 1, characterized in that: the bottom fixedly connected with supporting seat (26) of air supporting case (1), air supporting case (1) left side wall is provided with drain pipe (34), be provided with water valve two on drain pipe (34).

5. The air floatation treatment equipment for industrial waste gas treatment according to claim 1, characterized in that: the front surface of the air flotation tank (1) is fixedly provided with a control box (7), and the output end of the control box (7) is electrically connected with the inlet ends of the first motor (19), the second motor (30) and the aeration device (14) respectively.