CN223385943U - Petrochemical wastewater adsorbs precipitation device - Google Patents
Petrochemical wastewater adsorbs precipitation deviceInfo
- Publication number
- CN223385943U CN223385943U CN202422388727.3U CN202422388727U CN223385943U CN 223385943 U CN223385943 U CN 223385943U CN 202422388727 U CN202422388727 U CN 202422388727U CN 223385943 U CN223385943 U CN 223385943U
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- rotating rod
- sedimentation
- rod
- petrochemical wastewater
- pulley
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Abstract
本实用新型提供一种石油化工废水吸附沉淀装置，包括沉淀箱，沉淀箱中心安装第一转杆，第一转杆下方且位于沉淀箱内安装第三转杆，所述第一转杆通过第一传动带连接第三转杆，沿第三转杆长度方向设置若干搅拌叶片；第一转杆两侧且靠近沉淀箱侧壁成对设置第二转杆，第二转杆下方通过第二传动带连接第四转杆，第二传动带上设置清洁杆，清洁杆上设置清洁刷，通过搅拌叶片增加污水与絮凝剂充分混合从而增加絮凝效果，通过清洁刷对沉淀箱内底壁的沉积物进行清理。
The utility model provides a petrochemical wastewater adsorption and sedimentation device, comprising a sedimentation box, a first rotating rod is installed in the center of the sedimentation box, a third rotating rod is installed below the first rotating rod and in the sedimentation box, the first rotating rod is connected to the third rotating rod through a first transmission belt, and a plurality of stirring blades are arranged along the length direction of the third rotating rod; second rotating rods are arranged in pairs on both sides of the first rotating rod and close to the side wall of the sedimentation box, the second rotating rods are connected to the fourth rotating rod through a second transmission belt below, a cleaning rod is arranged on the second transmission belt, and a cleaning brush is arranged on the cleaning rod, the stirring blades are used to increase the full mixing of sewage and flocculant to enhance the flocculation effect, and the cleaning brush is used to clean the sediment on the bottom wall of the sedimentation box.
Description
Technical Field
The utility model relates to the technical field of wastewater treatment, in particular to a petrochemical wastewater adsorption and precipitation device.
Background
Chemical wastewater refers to wastewater discharged from petrochemical plants. The petrochemical wastewater has large quantity, cooling water and other water besides production wastewater, complex components, complex and changeable properties of the wastewater due to the various petrochemical products, complex reaction processes and unit operations, high content of organic matters, particularly hydrocarbons and derivatives thereof, and various heavy metals, and various components, and is closely related to production flow, wherein the petrochemical wastewater contains impurities such as oil, sulfur, alkali, salt, phenol and the like;
When the existing petrochemical wastewater adsorption and precipitation device is used for treatment, the problem that the overall treatment quality is affected due to the fact that the concentration of wastewater pollutants in certain areas is too high due to insufficient mixing of wastewater and flocculant;
Meanwhile, in the precipitation process, impurities are attached to the inner wall of the precipitation box body, so that the attachments on the inner wall are inconvenient to clean, and the attachments are accumulated excessively, so that the treatment efficiency is reduced and the equipment is failed.
Disclosure of utility model
The utility model aims to provide a petrochemical wastewater adsorption precipitation device which can solve the existing technical problems.
In order to achieve the aim, the utility model provides a petrochemical wastewater adsorption precipitation device, which comprises a precipitation tank, wherein a first rotating rod is arranged in the center of the precipitation tank, a third rotating rod is arranged below the first rotating rod and positioned in the precipitation tank, the first rotating rod is connected with the third rotating rod through a first driving belt, and a plurality of stirring blades are arranged along the length direction of the third rotating rod;
the first rotating rod both sides and be close to the setting up the second bull stick in pairs of deposit box lateral wall, the fourth bull stick is connected through the second drive belt to the second bull stick below, sets up the cleaning rod on the second drive belt, sets up the cleaning brush on the cleaning rod.
The sedimentation tank is further provided with a water inlet through a supporting plate above the sedimentation tank, and a mounting plate is arranged below the water inlet.
The device is further characterized in that an activated carbon layer is arranged in the mounting plate, and a zeolite layer is arranged below the activated carbon layer.
The first rotating rod is movably installed through the sedimentation tank, and the first motor is installed at the tail end of the first rotating rod.
The first rotating rod is fixedly provided with a first belt wheel, the third rotating rod is provided with a third belt wheel, and the first belt wheel drives the third belt wheel through a first driving belt.
Further set up to, the lateral wall sets up the mounting panel on the sedimentation tank, mounting panel movable mounting second bull stick.
Further provided is that the second motor is mounted at the end of the second rotating rod.
The second belt wheel is fixedly arranged on the second rotating rod, the fourth belt wheel is arranged on the fourth rotating rod, and the second belt wheel drives the fourth belt wheel through the second transmission belt.
Further, the cleaning rod is a long rod, and the cleaning brush is arranged along the length direction of the cleaning rod.
The sewage draining tank is further arranged on one side of the lower end of the settling tank, and the baffle is connected to the inner wall of the sewage draining tank in a sliding manner.
The beneficial effects of one or more of the technical schemes are as follows:
1. this petrochemical waste water adsorbs precipitation device, through first motor, first bull stick, first band pulley, first drive belt, third band pulley, third bull stick and stirring vane's setting, play and throw into the water inlet with waste water when using, can adsorb pollutants such as aquatic organic matter, heavy metal ion through activated carbon layer and zeolite layer immediately, liquid is in permeating activated carbon layer and zeolite layer then entering the setting tank, then the staff drops into the setting tank with the flocculating agent, start first motor immediately and drive the third bull stick through first band pulley, first drive belt and third band pulley and rotate, thereby increase the flocculation effect through stirring vane increase sewage and flocculating agent intensive mixing immediately.
2. This petrochemical waste water adsorbs precipitation device, through second motor, second bull stick, second band pulley, second drive belt, fourth band pulley, cleaning rod and cleaning brush's setting, played after finishing discharging sewage treatment, start the second motor and drive the cleaning rod through second band pulley, second drive belt and fourth band pulley and remove to clear up the deposit of diapire in the sedimentation tank through the cleaning brush.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application.
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of a stirring vane according to the present utility model;
FIG. 3 is a schematic view of a cleaning wand of the present utility model;
Fig. 4 is a cross-sectional view of the water inlet of the present utility model.
In the figure, 1, a sedimentation tank, 2, a mounting plate, 3, a first motor, 4, a first rotating rod, 5, a first belt wheel, 6, a second motor, 7, a second rotating rod, 8, a second belt wheel, 9, a first driving belt, 10, a third belt wheel, 11, a third rotating rod, 12, stirring blades, 13, a second driving belt, 14, a fourth belt wheel, 15, a cleaning rod, 16, a cleaning brush, 17, a water inlet, 18, a mounting plate, 19, an active carbon layer, 20, a zeolite layer, 21, a baffle plate, 22, a fourth rotating rod, 23, a supporting plate, 24 and a pollution discharge groove.
Detailed Description
The following describes a specific implementation of the present embodiment with reference to the drawings.
Referring to fig. 1, the petrochemical wastewater adsorption precipitation device comprises a precipitation tank 1, wherein a first rotating rod 4 is arranged in the center of the precipitation tank 1, a third rotating rod 11 is arranged below the first rotating rod 4 and positioned in the precipitation tank 1, and referring to fig. 2, the first rotating rod 4 is connected with the third rotating rod 11 through a first driving belt 9, and a plurality of stirring blades 12 are arranged along the length direction of the third rotating rod 11;
Referring to fig. 3, the two sides of the first rotating rod 4 are provided with second rotating rods 7 in pairs near the side wall of the settling tank 1, the lower parts of the second rotating rods 7 are connected with a fourth rotating rod 22 through a second driving belt 13, a cleaning rod 15 is arranged on the second driving belt 13, and a cleaning brush is arranged on the cleaning rod 15.
Referring to fig. 4, the water inlet 17 is installed through the support plate 23 above the settling tank 1, the installation plate 18 is arranged below the water inlet 17, the installation plate 18 is provided with bolt holes, the activated carbon layer 19 or the zeolite layer 20 is processed into a plate shape, the activated carbon layer 19 or the zeolite layer 20 is simultaneously penetrated through the activated carbon layer 19 through bolts, the activated carbon layer 19 or the zeolite layer 20 is fixed, the water inlet 17 is fixedly installed at the upper end of the settling tank 1, the installation plate 18 is fixedly installed on the inner wall of the water inlet 17 in sequence, the activated carbon layer 19 is fixedly installed on the inner wall of one installation plate 18, the zeolite layer 20 is fixedly installed on the inner wall of the other installation plate 18, and the effect of adsorbing pollutants such as organic matters, heavy metal ions and the like in wastewater is achieved through the arrangement of the activated carbon layer 19 and the zeolite layer 20.
Referring to fig. 2 and 3, the first rotating rod 4 movably installed through the settling tank 1, the first motor 3 is installed at the tail end of the first rotating rod 4, the first belt wheel 5 is fixedly installed on the first rotating rod 4, the third belt wheel 10 is installed on the third rotating rod 11, the first belt wheel 5 drives the third belt wheel 10 through the first belt wheel 9, the first belt wheel 9 is arranged on the surface of the first belt wheel 5, the third belt wheel 10 is arranged at one end of the first belt wheel 9, and the stirring rod 12 is driven to rotate by matching with the first belt wheel 9 through the arrangement of the third belt wheel 10.
The upper side wall of the settling tank 1 is provided with a mounting plate 2, and the mounting plate 2 is movably provided with a second rotating rod 7.
The second motor 6 is installed at the tail end of the second rotating rod 7, the second belt pulley 8 is fixedly installed on the second rotating rod 7, the fourth belt pulley 14 is installed on the fourth rotating rod 22, the second belt pulley 8 drives the fourth belt pulley 14 through the second belt pulley 13, the second belt pulley 13 is arranged on the surface of the second belt pulley 8, the fourth belt pulley 14 is arranged at one end of the second belt pulley 13, and the function of driving the second belt pulley 13 to rotate through the arrangement of the fourth belt pulley 14 is achieved through cooperation of the second belt pulley 8.
The surface fixed mounting of second drive belt 13 has cleaning rod 15, and cleaning rod 15's one end fixed mounting has cleaning brush 16, through the setting of cleaning brush 16, has played the effect of clearing up the deposit of diapire in the sedimentation tank 1.
The rotation of the second transmission belt 13 drives the cleaning rod 15 to rotate, deposits are cleaned when the cleaning rod 15 rotates to the side wall of the sedimentation tank 1, the cleaning rod 15 is a long rod, the cleaning brush 16 is arranged along the length direction of the cleaning rod 15, and the length of the cleaning brush 16 covers the side wall of the sedimentation tank 1 when the cleaning rod 15 rotates to the side wall of the sedimentation tank 1.
A drain tank 24 is arranged on one side of the lower end of the settling tank 1, a baffle 21 is slidably connected to the inner wall of the drain tank 24, a drain tank is arranged on one side of the lower end of the settling tank 1, the baffle 21 is slidably connected to the inner wall of the drain tank, and the effect of conveniently discharging sediment is achieved through the arrangement of the baffle 21.
The working steps of the device are as follows:
Firstly, wastewater is put into a water inlet 17, pollutants such as organic matters, heavy metal ions and the like in the water can be adsorbed through an active carbon layer 19 and a zeolite layer 20, then the wastewater enters a settling tank 1, a worker inputs a flocculating agent into the settling tank 1, then a first motor 3 is started to drive a third rotating rod 11 to rotate through a first belt wheel 5, a first transmission belt 9 and a third belt wheel 10, and then sewage and the flocculating agent are fully mixed through a stirring rod 12, so that flocculation effect is improved;
firstly, after sewage is completely discharged, the second motor 6 is started to drive the cleaning rod 15 to move through the second belt pulley 8, the second transmission belt 13 and the fourth belt pulley 14, sediment on the inner bottom wall of the sedimentation tank 1 is cleaned through the cleaning brush 16, and the baffle 21 is pulled out to discharge the sediment.
While the foregoing description of the embodiments of the present utility model has been presented in conjunction with the drawings, it should be understood that it is not intended to limit the scope of the utility model, but rather, it is intended to cover all modifications or variations within the scope of the utility model as defined by the claims of the present utility model.
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422388727.3U CN223385943U (en) | 2024-09-29 | 2024-09-29 | Petrochemical wastewater adsorbs precipitation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422388727.3U CN223385943U (en) | 2024-09-29 | 2024-09-29 | Petrochemical wastewater adsorbs precipitation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223385943U true CN223385943U (en) | 2025-09-26 |
Family
ID=97131946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422388727.3U Active CN223385943U (en) | 2024-09-29 | 2024-09-29 | Petrochemical wastewater adsorbs precipitation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223385943U (en) |
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2024
- 2024-09-29 CN CN202422388727.3U patent/CN223385943U/en active Active
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