CN220546672U - Pretreatment device for petrochemical wastewater - Google Patents
Pretreatment device for petrochemical wastewater Download PDFInfo
- Publication number
- CN220546672U CN220546672U CN202321926692.3U CN202321926692U CN220546672U CN 220546672 U CN220546672 U CN 220546672U CN 202321926692 U CN202321926692 U CN 202321926692U CN 220546672 U CN220546672 U CN 220546672U
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- filter
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- positioning
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- 239000002351 wastewater Substances 0.000 title claims abstract description 33
- 238000001914 filtration Methods 0.000 claims abstract description 34
- 238000007599 discharging Methods 0.000 claims abstract description 26
- 241000220317 Rosa Species 0.000 claims description 4
- 230000003750 conditioning effect Effects 0.000 claims 1
- 238000004065 wastewater treatment Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- -1 ethylene, propylene, butylene Chemical group 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000053 physical method Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
- 238000004227 thermal cracking Methods 0.000 description 1
Landscapes
- Filtration Of Liquid (AREA)
Abstract
The utility model discloses a pretreatment device of petrochemical wastewater, which belongs to the technical field of petrochemical wastewater treatment and comprises the following components: the device comprises a filter box, a feeding frame, a telescopic pipe, a discharging frame, an adjusting assembly, a fixing frame, a guide plate, a filter assembly and a positioning assembly; the inner side of the filter box is provided with a feeding frame, a telescopic pipe and a discharging frame, and the discharging frame can be horizontally adjusted by the adjusting assembly, so that the discharging position of the wastewater can be conveniently adjusted; the filter component on the fixing frame can conveniently filter wastewater, the position of the filter component on the filter box can be fixed through the positioning component, the filter component can be conveniently detached and installed, the filter screen can be further replaced, two groups of filter components are arranged, the wastewater can be kept to be filtered in the replacement and filtration process, and the filter tank is convenient to use.
Description
Technical Field
The utility model belongs to the technical field of petrochemical wastewater treatment, and particularly relates to a pretreatment device for petrochemical wastewater.
Background
The petrochemical wastewater is wastewater discharged by petrochemical enterprises by further synthesizing various organic chemical products through reaction by using byproduct gas in oil refining production, light oil such as naphtha or heavy oil as raw materials to carry out thermal cracking to produce chemical raw materials such as ethylene, propylene, butylene and the like; the water treatment modes include physical treatment and chemical treatment, and the water treatment modes of human beings have been quite a few years, and the physical method includes utilizing various filter materials with different pore sizes, removing impurities in water by utilizing an adsorption or blocking mode, wherein the important mode in the adsorption mode is to use activated carbon for adsorption, and the blocking mode is to pass water through the filter materials so that the impurities with larger volume cannot pass through, and then clean water is obtained.
The existing petrochemical wastewater needs to be subjected to filtering treatment when being pretreated, after long-time filtering, the filter screen is easy to be blocked, the filtering effect of the filter screen is affected, the entering of the petrochemical wastewater needs to be stopped in the process of replacing the filter screen, and the working efficiency of the device is affected.
To avoid the above technical problems, it is necessary to provide a pretreatment device for petrochemical wastewater to overcome the drawbacks of the prior art.
Disclosure of Invention
The utility model aims to provide a pretreatment device for petrochemical wastewater, which aims to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
a petrochemical wastewater pretreatment device, comprising:
the filtering box is characterized in that a feeding frame is arranged at the top end of the filtering box and used for enabling waste water to enter the inner side of the filtering box, a telescopic pipe is arranged at the bottom end of the feeding frame, a discharging frame is arranged at the bottom end of the telescopic pipe, and an adjusting assembly is arranged between the discharging frame and the inner side of the filtering box and used for adjusting the position of the discharging frame at the inner side of the filtering box;
the filter box is characterized in that a fixing frame is arranged on the inner side of the filter box, a guide plate is arranged in the middle of the fixing frame, a filter assembly is arranged on the fixing frame, a mounting hole is formed in the filter box and used for enabling the filter assembly to be detachably mounted, and a positioning assembly is arranged between the filter assembly and the mounting hole and used for fixing the position of the filter assembly on the filter box.
As a further technical scheme of the utility model: the adjustment assembly includes:
the sliding rail is fixedly arranged on the inner wall of the filter tank, the sliding block is arranged on the side face of the discharging frame, the sliding block is positioned on the inner side of the sliding rail and is connected with the sliding rail in a concave-convex mode, the adjusting rod is arranged on the inner side of the sliding rail and is in threaded connection with the sliding block, the driving piece is arranged on the outer side of the filter tank, and the driving piece is connected with the adjusting rod.
As a further technical scheme of the utility model: the filter assembly includes:
the support frame, the support frame with the inboard unsmooth connection of mount, the filter screen is installed to the support frame inboard, the fixed plate is installed to support frame one end that stretches out the rose box, install the handle on the fixed plate, the fixed plate with mounting hole unsmooth connection.
As a further technical scheme of the utility model: the positioning assembly includes:
the locating hole is located on the fixed plate, the mounting hole side is equipped with the spacing groove, the backup pad is installed to the spacing inslot side, install the actuating lever in the backup pad, the actuating lever rotates with the backup pad to be connected, the actuating lever bottom outside is equipped with the locating cylinder, the locating cylinder inboard is connected with actuating lever outside screw thread, first bevel gear is installed to the actuating lever top, install the rotary rod on the spacing groove, the second bevel gear is installed near actuating lever one end to the rotary rod, first bevel gear is connected with the meshing of second bevel gear.
As a further technical scheme of the utility model: the positioning device is characterized in that a limiting hole is formed in the bottom of the limiting groove, the positioning cylinder penetrates through the limiting hole and is connected with the positioning Kong Aotu, a sliding groove is formed in the outer side of the positioning cylinder, a limiting block is arranged on the inner wall of the limiting hole and is connected with the sliding groove in a concave-convex mode, and the limiting block is used for limiting the moving track of the positioning cylinder.
Compared with the prior art, the utility model has the following beneficial effects:
according to the pretreatment device for petrochemical wastewater, the feeding frame, the telescopic pipe and the discharging frame are arranged on the inner side of the filter box, and the discharging frame can be horizontally adjusted on the inner side of the filter box through the adjusting assembly, so that the discharging position of wastewater can be conveniently adjusted; the filter component on the fixing frame can conveniently filter wastewater, the position of the filter component on the filter box can be fixed through the positioning component, the filter component can be conveniently detached and installed, the filter screen can be further replaced, two groups of filter components are arranged, the wastewater can be kept to be filtered in the replacement and filtration process, and the filter tank is convenient to use.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is an enlarged schematic view of the structure of fig. 1 a according to the present utility model.
FIG. 3 is a schematic view of a filter assembly according to the present utility model.
In the accompanying drawings: 1-filter box, 2-feeding frame, 3-flexible pipe, 4-row work or material rest, 5-adjusting component, 51-slide rail, 52-slider, 53-regulation pole, 54-driving piece, 6-mount, 7-filtering component, 71-support frame, 72-filter screen, 73-fixed plate, 74-handle, 8-locating component, 81-locating hole, 82-spacing groove, 83-backup pad, 84-actuating lever, 85-locating cylinder, 86-first bevel gear, 87-second bevel gear, 88-rotary rod, 9-guide plate, 10-mounting hole, 11-spacing hole, 12-spout, 13-stopper.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Specific implementations of the utility model are described in detail below in connection with specific embodiments.
As shown in fig. 1 to 3, in an embodiment provided by the present utility model, a pretreatment device for petrochemical wastewater includes:
the filtering box 1, the top of the filtering box 1 is provided with a feeding frame 2 for enabling waste water to enter the inner side of the filtering box 1, the bottom end of the feeding frame 2 is provided with a telescopic pipe 3, the bottom end of the telescopic pipe 3 is provided with a discharging frame 4, and an adjusting component 5 is arranged between the discharging frame 4 and the inner side of the filtering box 1 and used for adjusting the position of the discharging frame 4 in the inner side of the filtering box 1;
the filter box 1 inboard is installed the mount 6, mount 6 mid-mounting has guide plate 9, install filter component 7 on the mount 6, be equipped with mounting hole 10 on the filter box 1 for make filter component 7 demountable installation, install locating component 8 between filter component 7 and the mounting hole 10, be used for fixing filter component 7 in the position on the filter box 1.
In this embodiment, the inner side of the filter box 1 is provided with a feeding frame 2, a telescopic pipe 3 and a discharging frame 4, and the adjusting assembly 5 can adjust the position of the discharging frame 4 in the horizontal direction inside the filter box 1, so as to facilitate the adjustment of the discharging position of the wastewater; the filtering assembly 7 on the fixing frame 6 can be used for conveniently filtering wastewater, the position of the filtering assembly 7 on the filtering box 1 can be fixed through the positioning assembly 8, the filtering assembly 7 can be conveniently detached and installed, the filter screen 72 can be further replaced, two groups of filtering assemblies 7 are arranged, the wastewater can be kept for filtering operation in the process of replacing and filtering, and the filtering device is convenient to use; the shape at the top end of the guide plate 9 is isosceles triangle, and the filtering component 7 is provided with two groups and is symmetrical relative to the guide plate 9, so that the filtering operation on the wastewater is convenient.
In one embodiment of the present utility model, referring to fig. 1, the adjusting assembly 5 includes:
the slide rail 51 is fixedly installed on the inner wall of the filter box 1, a sliding block 52 is installed on the side face of the material discharging frame 4, the sliding block 52 is located on the inner side of the slide rail 51 and is in concave-convex connection with the slide rail 51, an adjusting rod 53 is installed on the inner side of the slide rail 51, the adjusting rod 53 is in threaded connection with the sliding block 52, a driving piece 54 is installed on the outer side of the filter box 1, and the driving piece 54 is connected with the adjusting rod 53.
In this embodiment, the sliding rail 51 is horizontal inside the filter box 1, the cross section of the sliding rail 51 is concave, the sliding rail 51 is connected with the sliding block 52 in a concave-convex manner, the discharging frame 4 can move along the sliding rail 51 in the horizontal direction, the adjusting rod 53 is a threaded rod in this embodiment, a screw hole is formed in the middle of the sliding block 52, the inner side of the screw hole is in threaded connection with the outer side of the threaded rod, the driving piece 54 is a rotating motor in this embodiment, the adjusting rod 53 is conveniently controlled to rotate, and the position of the discharging frame 4 inside the filter box 1 is further realized.
In one embodiment of the present utility model, referring to fig. 1 and 3, the filter assembly 7 includes:
the support 71, the support 71 with the concave-convex connection of mount 6 inboard, the filter screen 72 is installed to the support 71 inboard, the fixed plate 73 is installed to support 71 stretches out 1 one end of rose box, install the handle 74 on the fixed plate 73, the fixed plate 73 with mounting hole 10 concave-convex connection.
In this embodiment, the shape of support frame 71 is the mouth word form, the filter screen 72 is installed to the support frame 71 inboard, can filter waste water through filter screen 72, support frame 71 accessible mounting hole 10 gets into the rose box 1 inboard to be located the mount 6 inboard, through mounting hole 10 and fixed plate 73 unsmooth connection, make things convenient for support frame 71 to stabilize the installation, facilitate the use.
In one embodiment of the present utility model, referring to fig. 1 and 2, the positioning assembly 8 includes:
the locating hole 81 is located on the fixed plate 73, a limit groove 82 is formed in the side face of the mounting hole 10, a supporting plate 83 is mounted on the inner side of the limit groove 82, a driving rod 84 is mounted on the supporting plate 83, the driving rod 84 is rotationally connected with the supporting plate 83, a locating cylinder 85 is arranged on the outer side of the bottom end of the driving rod 84, the inner side of the locating cylinder 85 is in threaded connection with the outer side of the driving rod 84, a first bevel gear 86 is mounted on the top end of the driving rod 84, a rotating rod 88 is mounted on the limit groove 82, a second bevel gear 87 is mounted on one end, close to the driving rod 84, of the rotating rod 88, and the first bevel gear 86 is in meshed connection with the second bevel gear 87.
In this embodiment, a rolling bearing is installed between the driving rod 84 and the supporting plate 83, the driving rod 84 is vertical, the driving rod 84 is a threaded rod in this embodiment, the inner side of the positioning cylinder 85 is in threaded connection with the outer side of the driving rod 84, and when the driving rod 84 rotates, the positioning cylinder 85 can conveniently move along the vertical direction of the driving rod 84; the bottom end of the limiting groove 82 is provided with a limiting hole 11, the positioning barrel 85 passes through the limiting hole 11 and is in concave-convex connection with the positioning hole 81, a chute 12 is arranged on the outer side of the positioning barrel 85, a limiting block 13 is arranged on the inner wall of the limiting hole 11, the limiting block 13 is in concave-convex connection with the chute 12 and is used for limiting the moving track of the positioning barrel 85, the positioning barrel 85 can be effectively prevented from rotating along with the driving rod 84 through the limiting block 13 and the chute 12, and the positioning barrel 85 can conveniently move in the vertical direction; the first bevel gear 86 is meshed with the second bevel gear 87, and the driving rod 84 can rotate on the supporting plate 83 by manually driving the rotating rod 88 to rotate, so that the operation is convenient.
The working principle of the utility model is as follows:
in the utility model, in normal operation, the discharging frame 4 is positioned in the middle of the inner side of the filter box 1, when the filter screen 72 needs to be replaced, the driving piece 54 is controlled to realize the horizontal position movement of the discharging frame 4 along the sliding rail 51, then the replacement operation of the other filter screen 72 can be performed, the rotary rod 88 is manually driven to rotate, the positioning barrel 85 is separated from the positioning hole 81 on the fixed plate 73, and the supporting frame 71 can be detached from the mounting hole 10, so that the filter screen 72 is convenient to replace, the operation is convenient and fast, the operation of filtering waste water can be kept normal, and the working efficiency is improved.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.
Claims (5)
1. A petrochemical wastewater pretreatment device, comprising:
the filtering box is characterized in that a feeding frame is arranged at the top end of the filtering box and used for enabling waste water to enter the inner side of the filtering box, a telescopic pipe is arranged at the bottom end of the feeding frame, a discharging frame is arranged at the bottom end of the telescopic pipe, and an adjusting assembly is arranged between the discharging frame and the inner side of the filtering box and used for adjusting the position of the discharging frame at the inner side of the filtering box;
the filter box is characterized in that a fixing frame is arranged on the inner side of the filter box, a guide plate is arranged in the middle of the fixing frame, a filter assembly is arranged on the fixing frame, a mounting hole is formed in the filter box and used for enabling the filter assembly to be detachably mounted, and a positioning assembly is arranged between the filter assembly and the mounting hole and used for fixing the position of the filter assembly on the filter box.
2. The petrochemical wastewater pretreatment device according to claim 1, wherein the conditioning assembly comprises:
the sliding rail is fixedly arranged on the inner wall of the filter tank, the sliding block is arranged on the side face of the discharging frame, the sliding block is positioned on the inner side of the sliding rail and is connected with the sliding rail in a concave-convex mode, the adjusting rod is arranged on the inner side of the sliding rail and is in threaded connection with the sliding block, the driving piece is arranged on the outer side of the filter tank, and the driving piece is connected with the adjusting rod.
3. The petrochemical wastewater pretreatment device according to claim 1, wherein the filtration assembly comprises:
the support frame, the support frame with the inboard unsmooth connection of mount, the filter screen is installed to the support frame inboard, the fixed plate is installed to support frame one end that stretches out the rose box, install the handle on the fixed plate, the fixed plate with mounting hole unsmooth connection.
4. A petrochemical wastewater pretreatment device according to claim 3, wherein said positioning assembly comprises:
the locating hole is located on the fixed plate, the mounting hole side is equipped with the spacing groove, the backup pad is installed to the spacing inslot side, install the actuating lever in the backup pad, the actuating lever rotates with the backup pad to be connected, the actuating lever bottom outside is equipped with the locating cylinder, the locating cylinder inboard is connected with actuating lever outside screw thread, first bevel gear is installed to the actuating lever top, install the rotary rod on the spacing groove, the second bevel gear is installed near actuating lever one end to the rotary rod, first bevel gear is connected with the meshing of second bevel gear.
5. The petrochemical wastewater pretreatment device according to claim 4, wherein a limiting hole is formed in the bottom end of the limiting groove, the positioning cylinder penetrates through the limiting hole and is connected with the positioning Kong Aotu, a sliding groove is formed in the outer side of the positioning cylinder, a limiting block is arranged on the inner wall of the limiting hole and is connected with the sliding groove in a concave-convex mode, and the limiting block is used for limiting the moving track of the positioning cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321926692.3U CN220546672U (en) | 2023-07-21 | 2023-07-21 | Pretreatment device for petrochemical wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321926692.3U CN220546672U (en) | 2023-07-21 | 2023-07-21 | Pretreatment device for petrochemical wastewater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220546672U true CN220546672U (en) | 2024-03-01 |
Family
ID=90003828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321926692.3U Active CN220546672U (en) | 2023-07-21 | 2023-07-21 | Pretreatment device for petrochemical wastewater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220546672U (en) |
-
2023
- 2023-07-21 CN CN202321926692.3U patent/CN220546672U/en active Active
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