CN217921761U

CN217921761U - Industrial waste water purification treatment device

Info

Publication number: CN217921761U
Application number: CN202221834267.7U
Authority: CN
Inventors: 张良; 曹兴智; 谈凯
Original assignee: Tianjin Light Industry Design Institute
Current assignee: Tianjin Light Industry Design Institute Co ltd
Priority date: 2022-07-18
Filing date: 2022-07-18
Publication date: 2022-11-29
Anticipated expiration: 2032-07-18

Abstract

The utility model discloses an industrial wastewater purification treatment device, comprising a base plate, the both sides at bottom plate top and front portion all pass through fixed block fixedly connected with support column, four with the rear portion fixedly connected with sedimentation tank, four between the support column just be located the upper portion fixedly connected with preliminary treatment pond of sedimentation tank between the support column, the utility model relates to an industrial wastewater treatment technical field. This industrial wastewater purification treatment device is provided with preliminary treatment pond through the top at the sedimentation tank to periphery at preliminary treatment pond top is provided with a plurality of heating rod, and communicate through the catheter between preliminary treatment pond and the sedimentation tank, the setting of these structures can heat up waste water in advance in the inside in preliminary treatment pond, then pour into inside the sedimentation tank into, make the flocculating agent can the rapid response carry out the flocculation and sedimentation under the stirring of suitable temperature and stirring leaf.

Description

Industrial waste water purification treatment device

Technical Field

The utility model relates to an industrial wastewater treatment technical field specifically is industrial wastewater purification unit.

Background

The industrial wastewater comprises production wastewater, production sewage and cooling water, and refers to wastewater and waste liquid generated in the industrial production process, wherein the wastewater and the waste liquid contain industrial production materials, intermediate products, byproducts and pollutants generated in the production process, which are lost along with water. The industrial wastewater has various types and complex components. For example, the waste water from electrolytic salt industry contains mercury, the waste water from heavy metal smelting industry contains various metals such as lead and cadmium, the waste water from electroplating industry contains various heavy metals such as cyanide and chromium, the waste water from petroleum refining industry contains phenol, and the waste water from pesticide manufacturing industry contains various pesticides. Because industrial wastewater contains various toxic substances and pollutes the environment, the environment is harmful to human health, so that the industrial wastewater is developed to be comprehensively utilized and turn the harmful into the beneficial, and can be discharged after being treated by adopting corresponding purification measures according to the components and the concentration of pollutants in the wastewater.

At present, for the treatment of industrial wastewater, the most common method is to use a flocculant for flocculation and sedimentation, but the flocculant needs a reaction time of approximately two hours after being put into water to settle the particulate matter in water, and each treatment is a batch sedimentation, which leads to extremely low efficiency of wastewater treatment, and a plurality of treatment devices must be arranged to meet the target of the industrial wastewater treatment on the same day, and simultaneously, the cost of wastewater treatment is increased.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides an industrial waste water purification unit has solved current waste water treatment flocculation settling time long for waste water treatment's efficiency is too low problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: industrial waste water purification unit, comprising a base plate, the both sides at bottom plate top and anterior and rear portion all pass through fixed block fixedly connected with support column, four fixedly connected with sedimentation tank, four between the support column and the upper portion fixedly connected with preliminary treatment pond that is located the sedimentation tank, the both sides at sedimentation tank top and anterior and rear portion all pass through fixed block fixedly connected with L type pole, four fixedly connected with drive case between the relative one end of L type pole, fixed plate fixedly connected with double-shaft motor is passed through in the inside of drive case, two output shafts of double-shaft motor all pass through shaft coupling fixedly connected with dwang, lower part the one end of dwang runs through the drive case and extends to the inboard of sedimentation tank.

Preferably, annular spout has been seted up to the inside wall of sedimentation tank, the inner wall slidable mounting of annular spout has the slider, and the slider is annular equidistance and is provided with a plurality of, fixedly connected with connecting rod between slider and the dwang, the fixed surface of connecting rod is connected with the stirring leaf.

Preferably, the bottom of sedimentation tank is through seting up opening fixedly connected with drain pipe, upper portion the one end of dwang runs through drive box and preliminary treatment pond in proper order and extends to the inside in preliminary treatment pond, upper portion the dwang extends to the inside one end fixedly connected with swivel leaf in preliminary treatment pond.

Preferably, the periphery at preliminary treatment pond top is passed through fixed plate fixedly connected with heating rod, and the heating rod is the annular equidistance and is provided with a plurality of, the bottom of heating rod extends to the inside in preliminary treatment pond.

Preferably, the spacing frame of inside wall fixedly connected with in preliminary treatment pond, and spacing frame is annular equidistance and is provided with a plurality of, the inboard slidable mounting of spacing frame has the electromagnetic plate, the top fixedly connected with of electromagnetic plate prevents weighing down the board, and the top of preventing weighing down the board is provided with and draws the handle.

Preferably, a liquid guide pipe is fixedly communicated between one side of the sedimentation tank and one side of the pretreatment tank through an opening, and electromagnetic valves are fixedly arranged on the surfaces of the liquid guide pipe and the water discharge pipe.

Advantageous effects

The utility model provides an industrial wastewater purification treatment device. Compared with the prior art, the method has the following beneficial effects:

(1) This industrial wastewater purification treatment device, top through at the sedimentation tank is provided with preliminary treatment pond, and periphery at preliminary treatment pond top is provided with a plurality of heating rod, and communicate through the catheter between preliminary treatment pond and the sedimentation tank, the setting of these structures can heat up waste water in advance in the inside in preliminary treatment pond, then pour into inside the sedimentation tank into, make the flocculating agent can the rapid response carry out the flocculation and subside under the stirring of suitable temperature and stirring leaf, and the sedimentation tank is still heating up in advance in preliminary treatment pond when the reaction, continuity's high efficiency work can be carried out in combination between them, the efficiency of waste water treatment is improved, treatment cost has been reduced to a certain extent, the demand in current field has been satisfied.

(2) This industrial wastewater purification treatment device, install spacing frame through the inside wall at preliminary treatment pond, and at its internally mounted have the electromagnetic plate, and the electromagnetic plate is provided with a plurality of, the setting of this structure can be when waste water preheats, the effect through the electromagnetic plate adsorbs the metal particle in aqueous in advance, convenient follow-up filtering waste water, and the metal particle after the absorption also better clears up and collects on the surface of electromagnetic plate, staff's use has been made things convenient for, very big improvement the holistic practicality and the functionality of equipment.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structure of the sedimentation tank, the pretreatment tank and the driving box of the present invention;

FIG. 3 is an enlarged view of a portion of the substrate of FIG. 2;

fig. 4 is a partially enlarged view of the point B in fig. 2 according to the present invention.

In the figure: 1. a base plate; 2. a support pillar; 3. a sedimentation tank; 4. a pretreatment tank; 5. an L-shaped rod; 6. a drive box; 7. rotating the rod; 8. an annular chute; 9. a slider; 10. a connecting rod; 11. stirring blades; 12. a drain pipe; 13. rotating the leaf; 14. heating a rod; 15. a limiting frame; 16. an electromagnetic plate; 17. an anti-falling plate; 18. pulling a handle; 19. a catheter; 20. an electromagnetic valve; 21. a double-shaft motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: industrial waste water purification unit, comprising a base plate 1, the both sides at 1 top of bottom plate and anterior and rear portion all pass through fixed block fixedly connected with support column 2, fixedly connected with sedimentation tank 3 between four support columns 2, the upper portion fixedly connected with preliminary treatment pond 4 that just is located sedimentation tank 3 between four support columns 2, the both sides at 3 tops of sedimentation tank and anterior and rear portion all pass through fixed block fixedly connected with L type pole 5, fixedly connected with drive box 6 between the 5 relative one ends of four L type poles, fixed plate fixedly connected with double-shaft motor 21 is passed through in the inside of drive box 6, two output shafts of double-shaft motor 21 all pass through shaft coupling fixedly connected with dwang 7, the one end of lower part dwang 7 runs through drive box 6 and extends to the inboard of sedimentation tank 3.

As optional embodiment, in order to make the flocculating agent can fully mix with waste water, annular spout 8 has been seted up to the inside wall of sedimentation tank 3, the inner wall slidable mounting of annular spout 8 has slider 9, and slider 9 is annular equidistance and is provided with a plurality of, fixedly connected with connecting rod 10 between slider 9 and the dwang 7, the fixed surface of connecting rod 10 is connected with stirring leaf 11, the bottom of sedimentation tank 3 is through seting up opening fixedly connected with drain pipe 12, there is catheter 19 through seting up opening fixed intercommunication between one side of sedimentation tank 3 and preliminary treatment pond 4, the equal fixed surface of catheter 19 and drain pipe 12 installs solenoid valve 20.

Further, in order to make the flocculating agent can the fast reaction to waste water heating, the one end of upper portion dwang 7 runs through drive box 6 and preliminary treatment pond 4 in proper order and extends to the inside of preliminary treatment pond 4, upper portion dwang 7 extends to the inside one end fixedly connected with swivel leaf 13 of preliminary treatment pond 4, the periphery at preliminary treatment pond 4 top passes through fixed plate fixedly connected with heating rod 14, heating rod 14 is supplied power by external power source, and heating rod 14 is the annular equidistance and is provided with a plurality of, heating rod 14's bottom extends to the inside of preliminary treatment pond 4.

Wherein, in order to adsorb the metal particle in the waste water in advance, the spacing frame 15 of inside wall fixedly connected with in preliminary treatment pond 4, and spacing frame 15 is annular equidistance and is provided with a plurality of, and the inboard slidable mounting of spacing frame 15 has electromagnetic plate 16, and electromagnetic plate 16 is inside to have the whole waterproof function that has of solenoid, and the top fixedly connected with of electromagnetic plate 16 prevents weighing down board 17, and the top of preventing weighing down board 17 is provided with and draws handle 18.

And those not described in detail in this specification are well within the skill of those in the art.

During the use, the staff injects industrial waste water into the inside of preliminary treatment pond 4 in advance, then starts electromagnetic plate 16, heating rod 14 and double-shaft motor 21 simultaneously, double-shaft motor 21 can drive rotatory leaf 13 and stirring leaf 11 through dwang 7 and rotate together, and rotatory leaf 13 stirs the inside water in preliminary treatment pond 4, and a plurality of heating rod 14 heats water simultaneously to the metal adsorption of aquatic can be with to electromagnetic plate 16 when stirring.

When the temperature reaches when predetermineeing about the temperature, open solenoid valve (not shown) on the catheter, make the inside water of preliminary treatment pond 4 flow in the inside of sedimentation tank 3 through catheter 19, close solenoid valve 20 after the inside water of preliminary treatment pond 4 flows out, and pour into new waste water and continue to heat, and the high temperature waste water of front procedure can descend naturally flowing in sedimentation tank 3 after the temperature, the staff adds corresponding flocculating agent toward the sedimentation tank inside, cooperate the violent stirring of stirring leaf 11 and the promotion of temperature again, make the flocculating agent can dissolve fast, thereby make the flocculation process obtain very big shortening.

After flocculation and precipitation is accomplished, open solenoid valve 20 and make the waste water after the flocculation get rid of, then carry out the flocculation work of new round with the inside of pouring into sedimentation tank 3 into the water after the completion of having heated up in pretreatment tank 4 again, after the waste water treatment work is accomplished the staff can be through drawing out 18 with electromagnetic plate 16 from spacing frame 15 is inside to be cleared up its surperficial metal particle.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Industrial waste water purification unit, including bottom plate (1), its characterized in that: both sides and the front portion at bottom plate (1) top all pass through fixed block fixedly connected with support column (2), four fixedly connected with sedimentation tank (3) between support column (2), four upper portion fixedly connected with preliminary treatment pond (4) that just are located sedimentation tank (3) between support column (2), both sides and the front portion and the rear portion at sedimentation tank (3) top all pass through fixed block fixedly connected with L type pole (5), four fixedly connected with drive case (6) between the relative one end of L type pole (5), fixed plate fixedly connected with double-shaft motor (21) is passed through to the inside of drive case (6), two output shafts of double-shaft motor (21) all pass through shaft coupling fixedly connected with dwang (7), the lower part the inboard that drive case (6) and extend to sedimentation tank (3) is run through to the one end of dwang (7).

2. The industrial wastewater purification treatment apparatus according to claim 1, characterized in that: annular spout (8) have been seted up to the inside wall of sedimentation tank (3), the inner wall slidable mounting of annular spout (8) has slider (9), and slider (9) are annular equidistance and are provided with a plurality of, fixedly connected with connecting rod (10) between slider (9) and dwang (7), the fixed surface of connecting rod (10) is connected with stirring leaf (11).

3. The industrial wastewater purification treatment apparatus according to claim 1, wherein: the bottom of sedimentation tank (3) is through seting up opening fixedly connected with drain pipe (12), upper portion the one end of dwang (7) runs through drive case (6) and preliminary treatment pond (4) in proper order and extends to the inside in preliminary treatment pond (4), upper portion dwang (7) extends to the inside one end fixedly connected with swivel leaf (13) in preliminary treatment pond (4).

4. The industrial wastewater purification treatment apparatus according to claim 1, characterized in that: the periphery at preliminary treatment pond (4) top passes through fixed plate fixedly connected with heating rod (14), and heating rod (14) are annular equidistance and are provided with a plurality of, the bottom of heating rod (14) extends to the inside in preliminary treatment pond (4).

5. The industrial wastewater purification treatment apparatus according to claim 1, characterized in that: the inside wall fixedly connected with of preliminary treatment pond (4) is spacing frame (15), and spacing frame (15) are annular equidistance and are provided with a plurality of, the inboard slidable mounting of spacing frame (15) has electromagnetic plate (16), the top fixedly connected with of electromagnetic plate (16) prevents weighing down board (17), and the top of preventing weighing down board (17) is provided with and draws handle (18).

6. The industrial wastewater purification treatment apparatus according to claim 3, wherein: a liquid guide pipe (19) is fixedly communicated between one side of the sedimentation tank (3) and one side of the pretreatment tank (4) through an opening, and electromagnetic valves (20) are fixedly mounted on the surfaces of the liquid guide pipe (19) and the water discharge pipe (12).