CN212610131U

CN212610131U - Environment-friendly sewage treatment device for chemical plant

Info

Publication number: CN212610131U
Application number: CN202021095128.8U
Authority: CN
Inventors: 李玲; 罗章强; 孟胜锋
Original assignee: Zhejiang Yide New Material Co Ltd
Current assignee: Zhejiang Yide New Material Co Ltd
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-02-26
Anticipated expiration: 2030-06-15

Abstract

The utility model discloses an environmental protection sewage treatment plant is used in chemical plant, which comprises a bod, organism fixed surface installs the shell, the pivot right-hand member runs through sewage treatment ware fixed mounting and has the fixed block, sewage preprocessor bottom fixed mounting has the filter layer, organism middle part inboard fixed mounting has the dirt separator, two surperficial inboard fixed mounting in pivot has the flabellum, flabellum fixed surface installs the activated carbon rod, two right-hand members in pivot run through sewage treatment ware fixed mounting and have fixed block two, dirt separator bottom fixedly connected with clarifier, dirt separator fixed mounting is connected at the clarifier top has the adsorbed layer, clarifier bottom fixed mounting has the clarifier support column, the clarifier bottom runs through organism fixed mounting and has the outlet pipe, the organism openly articulates there is the dodge. This environmental protection sewage treatment plant for chemical plant can accelerate the speed that reaction medicament and sewage naturally mix, improves current sewage treatment plant to chemical plant sewage treatment's efficiency, has also promoted the treatment effect of sewage treatment plant to sewage simultaneously.

Description

Environment-friendly sewage treatment device for chemical plant

Technical Field

The utility model relates to a sewage treatment technical field specifically is an environmental protection sewage treatment plant is used in chemical plant.

Background

With the development of economy in China, chemical industry occupies the main position in the economy in China, and in the development process of numerous petrochemical and coal chemical enterprises, the problem of sewage discharge is always the focus of people attention, the chemical sewage has high acid-base content and complex components, and if the chemical sewage is directly discharged into rivers, lakes and seas without being treated, the pollution to water resources is serious, the land through which water flows can cause certain corrosion and secondary pollution, and the production and life quality of people is greatly influenced.

The existing sewage treatment technology, the existing sewage treatment plant, it is an industrial equipment that can effectively process urban domestic sewage, industrial waste water, etc., reach the requirement of recycling water quality after processing domestic sewage and similar industrial organic waste water, but the existing sewage treatment plant still has certain difficulty in making the resource utilization after the waste water treatment, in order to make the sewage treatment more thorough, in use can add reaction reagent in the sewage, because the speed that reaction reagent and sewage naturally mix is slower, therefore the existing sewage treatment plant has lower efficiency to the sewage treatment of chemical plants, meanwhile, also reduced the sewage treatment effect of sewage treatment plant to sewage, therefore, need to develop a sewage treatment plant for chemical plants with good sewage treatment effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an environmental protection sewage treatment plant is used in chemical plant to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an environment-friendly sewage treatment device for a chemical plant comprises a machine body, wherein a shell is fixedly arranged on the surface of the machine body, a sewage preprocessor is fixedly arranged on the inner side of the top of the machine body, a sealing protection box is fixedly arranged on the inner side of the left end of the sewage preprocessor, a bearing is fixedly connected with the left end of the sewage preprocessor, the right end of the bearing penetrates through the sewage preprocessor and is rotatably connected with a rotating shaft, stirring blades are fixedly arranged on the surface of the rotating shaft, a fixed block is fixedly arranged on the right end of the rotating shaft, a filter layer is fixedly arranged at the bottom of the sewage preprocessor, a dirt separator is fixedly arranged on the inner side of the middle part of the machine body, a sealing protection box II is fixedly arranged on the inner side of the left end of the dirt separator, a bearing II is, the flabellum fixed surface installs the activated carbon rod, and two right-hand members of pivot run through sewage treatment ware fixed mounting and have fixed block two, and dirt separator bottom fixedly connected with clarifier, dirt separator fixed mounting are connected at the clarifier top has the adsorbed layer, and clarifier bottom fixed mounting has the clarifier support column, and the clarifier bottom runs through organism fixed mounting and has the outlet pipe, and the organism openly articulates there is the dodge gate.

Preferably, the sealed protective box is arranged on the inner side of the sewage preprocessor, and the sealed protective box is made of epoxy resin anticorrosive material.

Preferably, the stirring fan blades are arranged on the surface of the rotating shaft, and the number of the stirring fan blades is four, and the four stirring fan blades are in a group.

Preferably, the fan blades are arranged on two surfaces of the rotating shaft, and the number of the fan blades is four, and the four fan blades are in a group.

Preferably, the second sealing and protecting box is arranged on the inner side of the dirt separator, and the second sealing and protecting box is made of epoxy resin anti-corrosion materials.

Compared with the prior art, the utility model provides an environmental protection sewage treatment plant is used in chemical plant possesses following beneficial effect:

1. for solving the problem of the slow user demand of the speed that current sewage treatment plant reaction medicament and sewage naturally mix, this environmental protection sewage treatment plant for chemical plant makes the reaction medicament get into sewage preprocessor in through the combination that sets up motor, bearing, pivot family stirring flabellum in sewage preprocessor, the stirring with higher speed to accelerate reaction rate, improved the device's sewage treatment speed.

2. In order to solve the problem that the prior sewage treatment device can not meet the use requirement of the sewage treatment device on the sewage treatment effect, the environment-friendly sewage treatment device for the chemical plant is provided with the combination of a sewage preprocessor, a dirt separator and a purifier to separate the sewage by a chemical method, a physical method and a biological method, the sewage preprocessor is added with a reaction reagent to adjust the pH value in the sewage so as to neutralize the sewage, the dirt remover can effectively adsorb the odor and the sewage chroma in the sewage by arranging an active carbon rod, secondly, the sewage is led into a water purifier, the microorganism and colloidal substances in the sewage are decomposed by a biological method, this environmental protection sewage treatment plant for chemical plant can accelerate the speed that reaction medicament and sewage naturally mix, improves current sewage treatment plant to chemical plant sewage treatment's efficiency, has also promoted the treatment effect of sewage treatment plant to sewage simultaneously.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

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

fig. 3 is a schematic structural view of the sewage preprocessor of the present invention.

In the figure: 1 machine body, 2 sewage pretreaters, 3 dirt removers, 4 purifiers, 5 movable doors, 11 shells, 12 water inlet pipes, 13 dosing pipes, 14 supporting legs, 21 sealing protective boxes, 22 bearings, 23 motors, 24 rotating shafts, 25 stirring fan blades, 26 fixed blocks, 27 filter layers, 31 sealing protective boxes II, 32 bearings II, 33 motors II, 34 fan blades, 35 activated carbon rods, 36 rotating shafts, 37 fixed blocks II, 41 adsorption layers, 42 purifier supporting columns and 43 water outlet pipes.

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.

Referring to fig. 1-3, the present invention provides a technical solution: an environment-friendly sewage treatment device for a chemical plant comprises a machine body 1, a shell 11 is fixedly arranged on the surface of the machine body 1, a sewage preprocessor 2 is fixedly arranged on the inner side of the top of the machine body 1, a sealing protective box 21 is fixedly arranged on the inner side of the left end of the sewage preprocessor 2, the sealing protective box 21 is arranged on the inner side of the sewage preprocessor 2, the sealing protective box 21 is made of epoxy resin anticorrosive material, a bearing 22 is fixedly connected with the left end of the sewage preprocessor 2, a motor 23 is fixedly connected with the left end of the bearing 22, the right end of the bearing 22 penetrates through the sewage preprocessor 2 to be rotatably connected with a rotating shaft 24, stirring blades 25 are fixedly arranged on the surface of the rotating shaft 24, the motor 23, the bearing 22, the rotating shaft 24 and the stirring blades 25 are combined, so that a reaction medicament enters the sewage preprocess, the four parts are combined into a group, the right end of the rotating shaft 24 is fixedly provided with a fixed block 26 through the sewage treatment device, the bottom of the sewage preprocessor 2 is fixedly provided with a filter layer 27, the inner side of the middle part of the machine body 1 is fixedly provided with the dirt separator 3, the inner side of the left end of the dirt separator 3 is fixedly provided with a sealing protection box II 31, the sealing protection box II 31 is arranged at the inner side of the dirt separator 3, the material of the sealing protection box II 31 is epoxy resin anti-corrosion material, the left end of the dirt separator 3 is fixedly connected with a bearing II 32, the left end of the bearing II 32 is fixedly connected with a motor II 33, the right end of the bearing II 32 is rotatably connected with a rotating shaft II 36 through the dirt separator 3, the inner side of the surface of the rotating shaft II 36 is fixedly provided with fan blades 34, the fan blades 34 are arranged on the surface of the rotating shaft II 36, 3 fixedly connected with purifiers 4 in bottom of dirt separator, 3 fixed mounting on the dirt separator of 4 top connection of clarifier have adsorbed

layer

41, and 4 bottom fixed mounting of clarifier have a

clarifier support column

42, and 4 bottoms of clarifier run through 1 fixed mounting of organism have outlet pipe 43, and organism 1 openly articulates there is dodge gate 5.

The working principle is as follows: the environment-friendly sewage treatment device for the chemical plant is characterized in that a combination of a motor 23, a bearing 22, a rotating shaft 24 and a stirring fan blade 25 is arranged in a sewage preprocessor 2, a reaction medicament is stirred after entering the sewage preprocessor 2, the reaction speed is accelerated, the sewage treatment speed of the device is improved, the sewage is decontaminated by three steps of a chemical method, a physical method and a biological method respectively through the combination of the sewage preprocessor 2, a reaction medicament is added into the sewage preprocessor 2 to adjust the pH value in the sewage, so that the sewage is neutralized, an active carbon rod is arranged in the sewage preprocessor 3 to effectively adsorb the odor and the sewage chromaticity in the sewage, the sewage is introduced into a water purifier 4, microorganisms and colloidal substances in the sewage are decomposed through the biological method, and the sewage treatment efficiency of the existing sewage treatment device for the chemical plant is improved, meanwhile, the treatment effect of the sewage treatment device on sewage is also improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that 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. The utility model provides an environmental protection sewage treatment plant is used in chemical plant, includes organism (1), its characterized in that: the sewage treatment device is characterized in that a shell (11) is fixedly mounted on the surface of the machine body (1), a sewage preprocessor (2) is fixedly mounted on the inner side of the top of the machine body (1), a sealing protection box (21) is fixedly mounted on the inner side of the left end of the sewage preprocessor (2), a bearing (22) is fixedly connected with the left end of the bearing (22), a motor (23) is fixedly connected with the left end of the bearing (22), the right end of the bearing (22) penetrates through the sewage preprocessor (2) and is rotatably connected with a rotating shaft (24), stirring fan blades (25) are fixedly mounted on the surface of the rotating shaft (24), a fixed block (26) is fixedly mounted on the right end of the rotating shaft (24) in a penetrating manner, a filter layer (27) is fixedly mounted at the bottom of the sewage preprocessor (2), a sewage remover (3) is, the sewage treatment device is characterized in that the left end of the sewage remover (3) is fixedly connected with a bearing II (32), the left end of the bearing II (32) is fixedly connected with a motor II (33), the right end of the bearing II (32) penetrates through the sewage remover (3) and is rotatably connected with a rotating shaft II (36), the surface inner side of the rotating shaft II (36) is fixedly provided with a fan blade (34), the surface of the fan blade (34) is fixedly provided with an activated carbon rod (35), the right end of the rotating shaft II (36) penetrates through the sewage preprocessor (2) and is fixedly provided with a fixed block II (37), the bottom of the sewage remover (3) is fixedly connected with a purifier (4), the top of the purifier (4) is connected with the sewage remover (3) and is fixedly provided with an adsorption layer (41), the bottom of the purifier (4) is fixedly provided with a purifier support column (42), and, the front surface of the machine body (1) is hinged with a movable door (5).

2. The environmental protection sewage treatment device for the chemical plant according to claim 1, wherein: the sealing protection box (21) is arranged on the inner side of the sewage preprocessor (2), and the sealing protection box (21) is made of epoxy resin anti-corrosion material.

3. The environmental protection sewage treatment device for the chemical plant according to claim 1, wherein: stirring fan blade (25) set up in pivot (24) surface, and stirring fan blade (25) set up four altogether, four are a set of.

4. The environmental protection sewage treatment device for the chemical plant according to claim 1, wherein: the fan blades (34) are arranged on the surface of the second rotating shaft (36), and the number of the fan blades (34) is four, and the four fan blades are in a group.

5. The environmental protection sewage treatment device for the chemical plant according to claim 1, wherein: the second sealing and protecting box (31) is arranged on the inner side of the dirt remover (3), and the second sealing and protecting box (31) is made of epoxy resin anti-corrosion materials.