CN219670318U - Industrial water treatment recovery plant - Google Patents

Abstract

The industrial water treatment recovery device comprises a first treatment tank, a second treatment tank and a third treatment tank, wherein pressure gauges are fixedly arranged at the top ends of the outer parts of the first treatment tank, the second treatment tank and the third treatment tank, first valves are fixedly arranged outside the first treatment tank, the second treatment tank and the third treatment tank, transport pipes are fixedly arranged outside the first treatment tank, the second treatment tank and the third treatment tank, industrial wastewater can be completely recovered (harmful substances are removed while suspended substances are removed) through three-stage treatment of the first treatment tank, the second treatment tank and the third treatment tank, and the design of an air pump, a mixing blade and a torsion spring respectively improves the overall reaction rate at different positions.

Description

Industrial water treatment recovery plant

Technical Field

The utility model relates to the technical field of industrial water treatment, in particular to industrial water treatment recovery equipment.

Background

The industrial wastewater refers to wastewater and waste liquid generated in the industrial production process, and the environment is polluted by directly discharging the industrial wastewater, so that industrial wastewater recovery equipment is needed to recover and treat the industrial wastewater.

Through retrieval, the utility model of China with the bulletin number of CN 216629989U discloses industrial water treatment recovery equipment, which comprises a support base positioned above the ground, wherein a recovery barrel is fixedly arranged on the upper surface of the support base, a water outlet pipe is communicated with the lower surface of the recovery barrel, an arc-shaped support is fixedly arranged on the upper surface of the recovery barrel, and a treatment barrel is fixedly arranged on the upper surface of the arc-shaped support.

Through search analysis, the device is arranged through a single filtering cylinder, cannot treat industrial water until the industrial water completely meets the recovery standard (only suspended matters can be removed, harmful substances cannot be removed), and has the defects of low treatment speed due to limited volume of the cylinder.

In view of the above, the present utility model now provides an industrial water treatment recovery apparatus to solve the above-mentioned problems.

Disclosure of Invention

In order to achieve the above purpose, the industrial water treatment recovery device comprises a first treatment tank, a second treatment tank and a third treatment tank, wherein pressure gauges are fixedly arranged at the top ends of the outer parts of the first treatment tank, the second treatment tank and the third treatment tank, first valves are fixedly arranged at the outer parts of the first treatment tank, the second treatment tank and the third treatment tank, and transport pipes are fixedly arranged at the outer parts of the first treatment tank, the second treatment tank and the third treatment tank.

Preferably, a pump is arranged outside the first treatment tank, a water outlet of the pump is fixedly connected with a conveying pipe, a plurality of groups of third valves are fixedly arranged inside the conveying pipe, and second valves are fixedly arranged at water outlets at the bottoms of the first treatment tank, the second treatment tank and the third treatment tank.

Preferably, the inside fixed mounting of first treatment jar has multiunit filter screen, and the outside fixed mounting of first treatment jar has the air pump, and the outside fixed mounting of air pump has the trachea.

Preferably, the second treatment tank is internally and fixedly provided with a motor, the driving shaft of the motor is externally and fixedly provided with a rotating rod, the rotating rod second treatment tank is rotationally connected, and the rotating rod is externally and fixedly provided with a mixing blade.

Preferably, the first storage box is fixedly arranged outside the second treatment tank, and the fourth valve is fixedly arranged inside the first storage box.

Preferably, the second storage box is fixedly arranged outside the third treatment tank, the torsion spring is fixedly arranged inside the second storage box, and the box door is fixedly arranged outside the torsion spring.

Preferably, the first treatment tank, the second treatment tank and the third treatment tank are fixedly provided with a base and a bracket outside.

The beneficial effects of the utility model are as follows: the tertiary processing of accessible first treatment jar, second treatment jar, third treatment jar is retrieved industrial waste water completely (gets rid of harmful substance in the same time of suspended solid removal), and air pump, mixed leaf, torsional spring's design has improved holistic reaction rate in different positions respectively, and this device can carry out a large amount of waste water treatment, and application range is wider in the efficient.

Drawings

FIG. 1 is a schematic diagram of the overall front view of the device of the present utility model;

FIG. 2 is a schematic diagram of the front view of the first treatment tank of the present utility model;

FIG. 3 is a schematic diagram of the front view of a second processing tank according to the present utility model;

fig. 4 is a schematic front view of a third treatment tank according to the present utility model.

Reference numerals: 1. a pump machine; 2. a transport tube; 3. a first treatment tank; 4. a pressure gauge; 5. an air pump; 6. an air pipe; 7. a first valve; 8. a second valve; 9. a base and a bracket; 10. a filter screen; 11. a third valve; 12. a motor; 13. a second treatment tank; 14. mixing leaves; 15. a rotating rod; 16. a first storage bin; 17. a fourth valve; 18. a third treatment tank; 19. a torsion spring; 20. a second storage bin; 21. a second storage bin door.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: an industrial water treatment recovery device comprises a first treatment tank 3, a second treatment tank 13 and a third treatment tank 18, wherein the materials of the first treatment tank 3, the second treatment tank 13 and the third treatment tank 18 are stainless steel materials, the shape of the materials is a cylinder,

further, the pressure gauge 4 is fixedly installed at the top ends of the outer parts of the first treatment tank 3, the second treatment tank 13 and the third treatment tank 18, the pressure gauge 4 is used for detecting the pressure inside the first treatment tank 3, the second treatment tank 13 and the third treatment tank 18, and the pressure gauge 4 is a conventional pressure gauge.

The first valve 7 is fixedly arranged outside the first treatment tank 3, the second treatment tank 13 and the third treatment tank 18, the first valve 7 is used for controlling the switch of the staggered connection part of the conveying pipes 2, the semi-open design is selected, for example, the conveying pipes 2 on the upper side and the left side or the conveying pipes 2 on the lower side and the right side are opened,

further, the transport pipes 2 are fixedly installed outside the first, second and third treatment tanks 3, 13 and 18, and the transport pipes 2 are made of stainless steel, so that the overall service life is prolonged, and meanwhile, the strength is increased (the arrangement mode of the transport pipes 2 is shown in fig. 1), and the transport pipes 2 are used for transporting industrial wastewater.

The outside of the first treatment tank 3 is provided with a pump 1, the pump 1 is used for pumping the industrial wastewater into the first treatment tank 3, the second treatment tank 13 and the third treatment tank 18, the water outlet of the pump 1 is fixedly connected with the conveying pipe 2, and then the industrial wastewater pumped by the pump 1 is conveyed into each treatment tank through the conveying pipe 2.

Further, a plurality of groups of third valves 11 are fixedly arranged in the transportation pipe 2, the third valves 11 are used for controlling the connection parts of the transportation pipes 2 and the bottom discharge pipes of the treatment tanks, so that the downward leakage in the process of transporting industrial wastewater by the transportation pipe 2 is prevented, the second valves 8 are fixedly arranged at the bottom water outlets of the first treatment tank 3, the second treatment tank 13 and the third treatment tank 18, and the second valves 8 are used for controlling the opening and closing of the bottom waste outlets of the treatment tanks.

The first treatment tank 3 is internally and fixedly provided with a plurality of groups of filter screens 10, the filter screens 10 are used for filtering industrial wastewater after precipitation by adopting a physical method, and the aperture of each filter screen 10 is designed according to the treatment standard and is designed to be qualified.

Further, the air pump 5 is fixedly installed outside the first treatment tank 3, the air pump 5 is fixedly installed at the top end of the first treatment tank 3, the air pump 5 is used for ventilating the inside of the first treatment tank 3, the air pipe 6 is fixedly installed outside the air pump 5, after the air pump 5 is ventilated to the inside, a plurality of bubbles can be generated, and the bubbles can bring suspended particles free in industrial water to the surface, so that a certain filtering effect is achieved.

It should be noted that, the first treatment tank 3 is a primary treatment system of the device, mainly removes suspended solid pollutants in sewage, and most of physical treatment methods only meet the requirement of primary treatment. After primary treatment, the BOD removal rate is generally about 30%, and the BOD removal rate can not reach the emission standard, and the primary treatment belongs to the pretreatment of secondary treatment.

Further, the motor 12 is fixedly installed inside the second treatment tank 13, the motor 12 is used for driving the rotating rod 15 to rotate, different powers can be selected according to personal requirements, the rotating rod 15 is fixedly installed outside the driving shaft of the motor 12, the rotating rod 15 is used for mixing and rotating with the mixing vane 14, then chemical reaction in the second treatment tank 13 can be accelerated, the rotating rod 15 is rotationally connected with the second treatment tank 13, the mixing vane 14 is fixedly installed outside the rotating rod 15, meanwhile, a heating rod is arranged on the right side wall inside the third treatment tank 13, the temperature inside the second treatment tank 13 can be increased by the heating rod (the heating rod can be set or not set, and the heating reaction is not needed due to the fact that different purifying agents are adopted).

The second treatment tank 13 is fixedly provided with a first storage tank 16 outside, the first storage tank 16 is used for storing reaction raw materials, the first storage tank 16 is internally and fixedly provided with a fourth valve 17, the fourth valve 17 is an electric valve, the reaction raw materials can be added more quickly through the design of the electric valve, and meanwhile, the rate of putting in the raw materials can be controlled according to the opening size of the valve.

Further, the secondary treatment of the second treatment tank 13 mainly removes colloid and soluble organic pollutants (BOD and COD) in sewage, and the removal rate can reach more than 90%, so that the organic pollutants reach the emission standard.

The chemical for removing COD in sewage comprises oxidant, flocculant, coagulant and adsorbent, specifically alum, copperas, polyaluminium chloride, hydrogen peroxide, polyiron, sodium hypochlorite, potassium ferrate, activated carbon, clay and the like, and different materials can be selected according to personal cost.

Further, a second storage tank 20 is fixedly arranged outside the third treatment tank 18, the second storage tank 20 is used for storing manganese sand and quartz sand raw materials, a torsion spring 19 is fixedly arranged inside the second storage tank 20, a box door 21 is fixedly arranged outside the torsion spring 19, and the torsion spring 19 and the box door 21 can be automatically opened or closed under the action of raw material gravity when the quartz sand and the manganese sand raw materials are added.

It should be noted that, the third treatment tank 18 adopts a sand filtration principle, and the sand filtration is a water filtration treatment process using natural quartz sand and manganese sand as filter materials, the grain size of the sand is generally 0.5-1.2mm, the non-uniformity coefficient is 2, and the sand filtration is used for the water supply treatment after clarification (precipitation) treatment or the advanced treatment after secondary treatment of sewage, and then the refractory organic matters, nitrogen, phosphorus and other soluble inorganic matters which can cause eutrophication of water are further treated, which is the third-stage treatment.

The base and the bracket 9 are fixedly arranged outside the first treatment tank 3, the second treatment tank 13 and the third treatment tank 18, the base and the bracket 9 are used for supporting the first treatment tank 3, the second treatment tank 13 and the third treatment tank 18, different materials can be selected according to personal requirements, and the fixing and supporting effects are achieved (the fixing mode of the bracket is shown in the attached figure 1).

The method specifically comprises the following steps of starting the pump machine 1, conveying industrial sewage to the middle of the first treatment tank 3 through the conveying pipe 2 by the pump machine 1, starting the air pump 5, enabling the air pump 5 to ventilate to the first treatment tank 3 through the air pipe 2, enabling the air pump 5 to ventilate to the inside, generating a plurality of bubbles after the air pump 5 ventilates to the inside, enabling the bubbles to bring suspended particles free in the industrial sewage to the surface, then playing a certain filtering role, simultaneously carrying out primary filtering on the industrial sewage through the combined filter screen 2, then rotating the first valve 7 to convey the industrial sewage to the middle of the second treatment tank 13, starting the motor 12, enabling the driving shaft of the motor 12 to drive the rotating rod 15 to rotate, enabling the mixing vane 14 outside the rotating rod 15 to accelerate chemical reaction inside the second treatment tank 13, placing a reaction reagent into the first storage tank 16, opening the fourth valve, enabling chemical purification to be carried out, simultaneously enabling the left side design of the mixing vane 14 not to abrade the surface of the second treatment tank 13, then rotating the first valve 7 to convey the industrial sewage to the third treatment tank 18, pouring quartz sand and manganese sand into the second storage tank 20, automatically feeding the industrial sand into the first storage tank 19, enabling the torsion spring 19 and the manganese sand 21 to be automatically added, and automatically closing the conveying the water due to the gravity effect when the manganese sand is fed into the tank door, or the conveying water, and then completing the water conveying and the water treatment after the effect is completed through the effect due to the effect of conveying of the gravity.

Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional modes in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that details are not described in detail in the specification, and the utility model belongs to the prior art known to the person skilled in the art.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Although embodiments of the present utility model have been shown and described, it will be obvious to those skilled in the art that the scope of the present utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. An industrial water treatment recovery plant, characterized in that: including first processing jar (3), second processing jar (13) and third processing jar (18), first processing jar (3), second processing jar (13) and third processing jar (18) outside top fixed mounting have manometer (4), first processing jar (3), second processing jar (13) and third processing jar (18) outside fixed mounting have first valve (7), first processing jar (3), second processing jar (13) and third processing jar (18) outside fixed mounting have transportation pipe (2).

2. An industrial water treatment recovery apparatus according to claim 1, wherein: the novel sewage treatment device is characterized in that a pump (1) is arranged outside the first treatment tank (3), a water outlet of the pump (1) is fixedly connected with a conveying pipe (2), a plurality of groups of third valves (11) are fixedly installed inside the conveying pipe (2), and second valves (8) are fixedly installed at water outlets at the bottoms of the first treatment tank (3), the second treatment tank (13) and the third treatment tank (18).

3. An industrial water treatment recovery apparatus according to claim 1, wherein: the novel sewage treatment device is characterized in that a plurality of groups of filter screens (10) are fixedly arranged inside the first treatment tank (3), an air pump (5) is fixedly arranged outside the first treatment tank (3), and an air pipe (6) is fixedly arranged outside the air pump (5).

4. An industrial water treatment recovery apparatus according to claim 1, wherein: the novel multifunctional sewage treatment device is characterized in that a motor (12) is fixedly installed inside the second treatment tank (13), a rotating rod (15) is fixedly installed outside a driving shaft of the motor (12), the rotating rod (15) is rotationally connected with the second treatment tank (13), and a mixing blade (14) is fixedly installed outside the rotating rod (15).

5. An industrial water treatment recovery apparatus according to claim 1, wherein: the second treatment tank (13) is fixedly provided with a first storage box (16) outside, and a fourth valve (17) is fixedly arranged inside the first storage box (16).

6. An industrial water treatment recovery apparatus according to claim 1, wherein: the third treatment tank (18) is fixedly provided with a second storage box (20) outside, a torsion spring (19) is fixedly arranged inside the second storage box (20), and a box door (21) is fixedly arranged outside the torsion spring (19).

7. An industrial water treatment recovery apparatus according to claim 1, wherein: the base and the bracket (9) are fixedly arranged outside the first treatment tank (3), the second treatment tank (13) and the third treatment tank (18).