CN222983857U - A wastewater treatment device for petrochemical wastewater - Google Patents
A wastewater treatment device for petrochemical wastewater Download PDFInfo
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- CN222983857U CN222983857U CN202421961210.2U CN202421961210U CN222983857U CN 222983857 U CN222983857 U CN 222983857U CN 202421961210 U CN202421961210 U CN 202421961210U CN 222983857 U CN222983857 U CN 222983857U
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- fixedly connected
- shell
- connecting rod
- top cover
- petrochemical
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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Abstract
The utility model discloses a wastewater treatment device for petrochemical wastewater, which comprises a shell, a cleaning device and a discharging device, wherein an object placing groove is formed in the outer end of the upper surface of the shell, a top cover is arranged above the shell, a bump is fixedly connected with the outer end of the lower surface of the top cover, a feeding pipe is fixedly connected with the left end of the top cover, a first switching valve is fixedly connected with the inside of the feeding pipe, the cleaning device is fixedly connected with the middle part of the top cover, a receiving block is fixedly connected with the front side, the rear side, the left side and the right side of the upper end of the inner side of the shell, the upper surface of the receiving block is connected with a filter screen in a clamping manner, the upper end of the front side and the middle end of the rear side of the shell are provided with discharging holes, the discharging device is arranged at the discharging holes, and a liquid outlet pipe is fixedly connected with the left side of the bottom end of the shell. This petrochemical is effluent treatment plant for dirty waste water, the multiple filtration of being convenient for increases purifying effect, is convenient for clean filter equipment, prevents filter equipment from blockking up, the dismouting filter equipment of being convenient for.
Description
Technical Field
The utility model relates to the technical field of petrochemical wastewater treatment, in particular to a wastewater treatment device for petrochemical wastewater.
Background
Petrochemical industry is an important component part of chemical industry, plays an important role in the development of national economy, and is one of the post industry departments in China. Petrochemical industry refers to the processing industry for producing petroleum products and petrochemical products by using petroleum and natural gas as raw materials, and the petrochemical industry can produce sewage and waste water, and a waste water treatment device is needed for carrying out operations such as filtration and purification on the sewage and waste water for treating the sewage and waste water.
The utility model discloses a Chinese patent with reference to an authorized publication number of CN219507787U, which relates to the technical field related to petrochemical wastewater treatment and comprises a base, a base box assembly, a cleaning bin assembly, a filtering and purifying device, a liquid control device and a liquid control device, wherein the base box assembly is fixedly connected with the base, the cleaning bin assembly is connected with the base box assembly, the filtering and purifying device is connected with the cleaning bin assembly and is used for filtering and cleaning the chemical wastewater, the cleaning device is connected with the cleaning bin assembly and is used for flushing and cleaning the filtering and purifying device, the liquid control device is connected with the base box assembly and is used for guiding and controlling the chemical wastewater.
Because there is waste water treatment once can not purify completely among the prior art, is inconvenient for a lot of filtration to increase purifying effect, and is difficult to be blockked up by the waste material on the filter equipment, is inconvenient to clean filter equipment and prevents filter equipment from blockking up to filter equipment needs regularly to be dismantled and safeguard, is inconvenient for dismouting filter equipment's problem, consequently, we propose a petrochemical sewage waste water treatment device to in order to solve the problem that proposes in the above-mentioned.
Disclosure of utility model
The utility model aims to provide a wastewater treatment device for petrochemical wastewater, which solves the problems that in the prior art, wastewater cannot be completely purified once, multiple times of filtration is inconvenient, the purification effect is inconvenient to increase, the filtering device is easy to be blocked by waste, the filtering device is inconvenient to clean and prevent the blocking of the filtering device, the filtering device needs to be detached periodically for maintenance, and the filtering device is inconvenient to assemble and disassemble.
The utility model provides a technical scheme that the waste water treatment device for petrochemical wastewater comprises a shell, a cleaning device and a discharging device, wherein a storage groove is formed in the outer end of the upper surface of the shell, a top cover is arranged above the shell, a bump is fixedly connected to the outer end of the lower surface of the top cover, a feeding pipe is fixedly connected to the left end of the top cover, a first switching valve is fixedly connected to the inside of the feeding pipe, and the cleaning device is fixedly connected to the middle of the top cover;
The filter screen is connected to the front side upper end and the rear side middle end of shell, and the discharging device is installed to the discharging port, the left side fixedly connected with drain pipe of bottom of shell, and the inside bottom fixedly connected with second ooff valve of drain pipe.
Preferably, the protruding block is in sliding connection with the storage groove.
Preferably, the cleaning device is formed by combining a first motor, a first connecting block, a connecting rod, a scraping plate and a second connecting block, wherein the first connecting block is fixedly connected with an output shaft of the first motor, the connecting rod is clamped and connected below the first connecting block, the scraping plate is fixedly connected with the outer end of the connecting rod, and the second connecting block is rotationally connected with the bottom end of the connecting rod.
Preferably, the first motor is fixedly connected to the middle part of the upper surface of the top cover.
Preferably, the connecting rod is divided into three parts from top to bottom, and the three parts of the connecting rod are connected through threads.
Preferably, the middle part of the filter screen is connected with the connecting rod in a penetrating way.
Preferably, the discharging device is formed by combining a blocking plate, a guide plate, a support plate, a second motor and an automatic telescopic rod, wherein the guide plate is arranged at the lower end of the outer side of the blocking plate, the support plate is arranged at the left end of the outer side of the blocking plate, the second motor is fixedly connected to the right end of the front side of the support plate, and the automatic telescopic rod is fixedly connected to the output shaft of the second motor.
Preferably, the output end of the automatic telescopic rod is fixedly connected with the left end of the outer side of the blocking plate.
Compared with the prior art, the device has the beneficial effects that the device for treating the petrochemical wastewater is convenient for multiple times of filtration, increases the purifying effect, is convenient for cleaning the filtering device, prevents the filtering device from being blocked and is convenient for disassembling the filtering device;
1. The upper end and the lower end of the inside of the shell are fixedly connected with a group of bearing blocks, the middle part of the upper surface of the bearing blocks is provided with a groove, the outer end of the lower surface of the filter screen is fixedly connected with lugs in the front, back, left and right directions, the lugs on the lower surface of the filter screen are clamped and connected in the grooves on the upper surface of the bearing blocks, and two layers of filter screens are arranged in the shell, so that the filter screen is convenient for multiple times of filtration, and the purification effect is improved;
2. The output shaft of the first motor is fixedly connected with a first connecting block, the middle part of the inner bottom surface of the shell is fixedly connected with a second connecting block, a connecting rod is clamped and connected between the first connecting block and the second connecting block, the outer side of the connecting rod is fixedly connected with a scraping plate, the outer side of the scraping plate is attached to the inner side of the shell and the surface of the filter screen, so that the filter device is convenient to clean, and the filter device is prevented from being blocked;
3. The shell is connected with the top cap block, and the connecting rod comprises three sections member threaded connection, and the equal fixedly connected with scraper blade in the outside of every section connecting rod, every section connecting rod all correspond the filter screen with the inside spaced part of shell, and the both ends of connecting rod are respectively block-connected at first connecting block and second connecting block, be convenient for dismouting filter equipment.
Drawings
FIG. 1 is a schematic diagram of a front perspective structure of the present utility model;
FIG. 2 is a schematic view of the rear perspective structure of the present utility model;
FIG. 3 is a schematic view of the front perspective cutaway structure of the present utility model;
FIG. 4 is an exploded perspective cutaway schematic view of the housing and top cover of the present utility model;
FIG. 5 is a schematic diagram of a perspective connection structure of a cleaning device and a filter screen according to the present utility model;
fig. 6 is a schematic perspective view of a discharging device of the present utility model.
The device comprises a shell, a storage groove, a top cover, a lug, a feeding pipe, a first switching valve, a cleaning device, a first motor, a first connecting block, a connecting rod, a scraper, a second connecting block, a receiving block, a filter screen, a discharge hole, a discharge device, a 1101, a blocking plate, a 1102, a guide plate, a 1103, a support plate, a 1104, a second motor, a 1105, an automatic telescopic rod, a 12, a liquid outlet pipe, a 13 and a second switching valve, wherein the shell is 1, the storage groove, the top cover, the lug, the 5, the feeding pipe, the first switching valve, the 7, the cleaning device, the 701, the first motor, the 702, the first connecting block, the 703, the connecting rod, the 704, the scraper, the 705, the second connecting block, the 8, the receiving block, the 9, the filter screen, the 10, the discharge hole, the 11 and the discharging device.
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.
Embodiment one: referring to fig. 1-6, in order to solve the technical problem, the present embodiment discloses the following technical matters, in which the existing wastewater treatment device for petrochemical wastewater cannot completely purify wastewater once and is inconvenient for multiple filtration to increase the purification effect;
the upper surface outer end of the shell 1 is provided with a storage groove 2, a top cover 3 is arranged above the shell 1, the outer end of the lower surface of the top cover 3 is fixedly connected with a convex block 4, the convex block 4 is in sliding connection with the storage groove 2, the left end of the top cover 3 is fixedly connected with a feeding pipe 5, the inside of the feeding pipe 5 is fixedly connected with a first switch valve 6, the middle part of the top cover 3 is fixedly connected with a cleaning device 7, the front side, the rear side, the left side and the right side of the upper end of the inner side of the shell 1 are fixedly connected with a bearing block 8, the middle part of the upper surface of the bearing block 8 is provided with a groove, the upper surface of the bearing block 8 is connected with a filter screen 9 in a clamping manner, the front side, the rear side and the right side of the outer end of the lower surface of the filter screen 9 are fixedly connected with a protruding block, and the protruding block at the outer end of the lower surface of the filter screen 9 is connected with the groove formed on the upper surface of the bearing block 8 in a clamping manner;
The top cover 3 is connected in a storage tank 2 formed in the upper surface of the shell 1 by a bump 4 in a clamping way, a pipe for discharging petrochemical wastewater is connected with the feed pipe 5, a first switch valve 6 in the feed pipe 5 is opened, the petrochemical wastewater is discharged into the shell 1, as the upper end and the lower end of the interior of the shell 1 are fixedly connected with a group of supporting blocks 8, the supporting blocks 8 are connected with filter screens 9 in a clamping way, two layers of filter screens 9 are arranged in the shell 1, the petrochemical wastewater is filtered by the two layers of filter screens 9, and the purification effect can be improved;
the second embodiment is that the existing petrochemical wastewater treatment device is easy to be blocked by waste materials, and the filtering device is inconvenient to clean and prevent the blocking of the filtering device, so that the embodiment adopts the following technical scheme, as shown in fig. 3-4 and 6;
The cleaning device 7 is fixedly connected to the middle part of the top cover 3, the cleaning device 7 is formed by combining a first motor 701, a first connecting block 702, a connecting rod 703, a scraping plate 704 and a second connecting block 705, the first motor 701 is fixedly connected to the middle part of the upper surface of the top cover 3, an output shaft of the first motor 701 is fixedly connected with the first connecting block 702, the first connecting block 702 is rotationally connected to the middle part of the lower surface of the top cover 3, the connecting rod 703 is fixedly connected to the lower part of the first connecting block 702 in a clamping way, the scraping plate 704 is fixedly connected to the outer end of the connecting rod 703, the outer side surface of the scraping plate 704 is attached to the inner side surface of the shell 1 and the upper surface and the lower surface of the filter screen 9, the bottom end of the connecting rod 703 is rotationally connected with the second connecting block 705, the top end of the connecting rod 703 is rotationally connected to a groove formed in the lower surface of the first connecting block 702, the front upper end and the rear middle end of the shell 1 are respectively provided with a discharge hole 10, the front upper end and the rear middle end of the shell 1 are respectively fixedly connected with a discharge device 11, each discharge device 11 is formed by combining a blocking plate 1101, a guide plate 1102, a supporting plate 1103, a second motor 1104 and an automatic telescopic rod 1105, the blocking plate 1101 is in sliding connection with the discharge holes 10, the guide plate 1102 is installed at the outer lower end of the blocking plate 1101, the guide plate 1102 is fixedly connected to the outer side surface of the shell 1, the supporting plate 1103 is installed at the outer left end of the blocking plate 1101, the supporting plate 1103 is fixedly connected to the outer side surface of the shell 1, the right end of the front side of the supporting plate 1103 is fixedly connected with a second motor 1104, the output shaft of the second motor 1104 is fixedly connected with the automatic telescopic rod 1105, and the output end of the automatic telescopic rod 1105 is fixedly connected with the outer side surface of the blocking plate 1101;
After petrochemical wastewater is filtered by the two layers of filter screens 9, waste materials can be accumulated on the filter screens 9, an output shaft of a first motor 701 rotates with a first connecting block 702, the first connecting block 702 is connected with a connecting rod 703 in a clamping way, the first connecting block 702 rotates with the connecting rod 703, a scraper 704 on the outer side of the connecting rod 703 scrapes the waste materials accumulated on the filter screens 9, the filter screens 9 can be prevented from being blocked by the waste materials, after the petrochemical wastewater is filtered, an output end of an automatic telescopic rod 1105 draws a blocking plate 1101 outwards, an output shaft of a second motor 1104 rotates upwards with the automatic telescopic rod 1105 and the blocking plate 1101, when the scraper 704 rotates, the waste materials are discharged from a discharge hole 10, and a guide plate 1102 is used for guiding the waste materials to prevent the waste materials from falling along an outer image of a shell 1;
The third embodiment is that the existing petrochemical wastewater treatment device, the filtering device needs to be detached periodically for maintenance, and the filtering device is inconvenient to disassemble and assemble, so the embodiment adopts the following technical scheme, as shown in fig. 3-4 and 6;
The connecting rod 703 in the cleaning device 7 is equally divided into three sections, the three sections of the connecting rod 703 are in threaded connection, the top end of the connecting rod 703 is connected in a groove formed in the lower surface of the first connecting block 702 in a clamping manner, the bottom end of the connecting rod 703 is rotationally connected in a groove formed in the upper surface of the second connecting block 705, the second connecting block 705 is fixedly connected in the middle of the inner bottom surface of the shell 1, the left side of the bottom end of the shell 1 is fixedly connected with a liquid outlet pipe 12, and the inner bottom end of the liquid outlet pipe 12 is fixedly connected with a second switch valve 13;
The petrochemical waste water after purifying is discharged from drain pipe 12, drain pipe 12 discharge waste water is controlled by second ooff valve 13, take out top cap 3 from shell 1, first connecting block 702 breaks away from connecting rod 703, rotate connecting rod 703 on top, connecting rod 703 on top breaks away from with remaining connecting rod 703, the connecting rod 703 on top breaks away from the back, can demolish filter screen 9 of upper end, later demolish connecting rod 703 in middle part, can demolish filter screen 9 in bottom, because fixed connection is around the inside of shell 1 when accepting piece 8, filter screen 9 in bottom is upright from accepting piece 8 between, can take out from shell 1 inside, after filter screen 9 in bottom is taken out, can take out connecting rod 703 in bottom from second connecting block 705, after the part in shell 1 is demolishd, can clear up the maintenance to part and shell 1's inside respectively, install back again after the clearance maintenance, just can reuse.
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 models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421961210.2U CN222983857U (en) | 2024-08-14 | 2024-08-14 | A wastewater treatment device for petrochemical wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202421961210.2U CN222983857U (en) | 2024-08-14 | 2024-08-14 | A wastewater treatment device for petrochemical wastewater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222983857U true CN222983857U (en) | 2025-06-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202421961210.2U Active CN222983857U (en) | 2024-08-14 | 2024-08-14 | A wastewater treatment device for petrochemical wastewater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222983857U (en) |
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2024
- 2024-08-14 CN CN202421961210.2U patent/CN222983857U/en active Active
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