CN222181855U - A multi-stage filtration device for wastewater treatment engineering - Google Patents
A multi-stage filtration device for wastewater treatment engineering Download PDFInfo
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- CN222181855U CN222181855U CN202420877736.6U CN202420877736U CN222181855U CN 222181855 U CN222181855 U CN 222181855U CN 202420877736 U CN202420877736 U CN 202420877736U CN 222181855 U CN222181855 U CN 222181855U
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Abstract
本实用新型公开了一种用于废水治理工程的多级过滤设备，包括接污箱和过滤箱一，接污箱的顶部设有过滤箱一，且过滤箱一顶部的一侧设有电机一，电机一的输出端贯穿过滤箱一固定连接有丝杆一，且丝杆一上设有传动块，丝杆一顶部一段为光圆轴，且丝杆一的光圆轴上设有齿轮一，过滤箱一内对应送污管的位置设有过滤轴，且过滤轴上均匀设有过滤孔，过滤轴上设有齿轮二，且齿轮二与齿轮一相互啮合。本实用新型通过过滤轴加速初步过滤废水，同时可将内壁上附着的污泥刮除，延长装置使用寿命，然后通过多层过滤，提高净化效果，再将过滤棉上堆积的污泥刮除，方便清理。
The utility model discloses a multi-stage filtering device for wastewater treatment engineering, including a sewage receiving box and a filter box 1, a filter box 1 is arranged on the top of the sewage receiving box, and a motor 1 is arranged on one side of the top of the filter box 1, the output end of the motor 1 passes through the filter box 1 and is fixedly connected with a screw rod 1, and a transmission block is arranged on the screw rod 1, a section of the top of the screw rod 1 is a smooth circular shaft, and a gear 1 is arranged on the smooth circular shaft of the screw rod 1, a filter shaft is arranged at a position corresponding to a sewage delivery pipe in the filter box 1, and filter holes are evenly arranged on the filter shaft, and a gear 2 is arranged on the filter shaft, and the gear 2 and the gear 1 are meshed with each other. The utility model accelerates the preliminary filtration of wastewater through the filter shaft, and at the same time, the sludge attached to the inner wall can be scraped off to extend the service life of the device, and then the purification effect is improved through multi-layer filtration, and the sludge accumulated on the filter cotton is scraped off for easy cleaning.
Description
Technical Field
The utility model relates to the technical field of wastewater treatment and filtration, in particular to a multistage filtration device for wastewater treatment engineering.
Background
The waste water is the general term of water and runoff rainwater discharged in the resident activity process, and comprises domestic sewage, industrial waste water, and other non-water such as the initial rain runoff flowing-in drainage canal, wherein the waste water contains waste such as greasy dirt, sludge suspended matters, organic matters, chemical oxygen demand, heavy metals and the like, and the discharge of the waste water can directly influence the surrounding environment, so that people living around are indirectly influenced, and therefore, a lot of domestic sewage needs to be filtered when discharged.
In the prior art, the common wastewater is required to be adsorbed and filtered by using activated carbon in the treatment process, so that the filtering effect can not reach the ideal effect, the filtering speed is lower, a lot of sludge is also adhered to the inner wall of the device, the service life of the device is influenced by long-term adhesion, various substances contained in the wastewater are required to be filtered by different methods, a lot of sludge and other impurities can be accumulated on a filtering layer after a period of filtering, and if the filtering effect is reduced due to untimely cleaning, the purifying effect is influenced.
Disclosure of utility model
The utility model aims to provide a multi-stage filtering device for wastewater treatment engineering, which solves the problems in the background technology.
The multi-stage filtering equipment for the wastewater treatment engineering comprises a first filter box and a first filter box, wherein the first filter box is arranged at the top of the first filter box, a sewage conveying pipe is arranged at the middle position of the top of the first filter box, a first motor is arranged on one side of the top of the first filter box, an output end of the first motor penetrates through the first filter box and is fixedly connected with a first screw rod, a transmission block is arranged on the first screw rod, the first section of the top of the first screw rod is a smooth circular shaft, a gear is arranged on the smooth circular shaft of the first screw rod, a filter shaft is arranged at the position corresponding to the sewage conveying pipe in the first filter box, filter holes are uniformly formed in the filter shaft, a second gear is arranged on the filter shaft, and the second gear is meshed with the first gear.
Preferably, a first slide bar is arranged at the position parallel to the first screw rod on the other side in the first filter box, a slide block is arranged on the first slide bar, and annular scraping blades are arranged on the slide block and the transmission block.
Preferably, a second filter box is arranged on one side of the dirt receiving box, and a dirt outlet pipe extending into the second filter box is arranged on one side of the bottom of the dirt receiving box.
Preferably, filter cotton is arranged in the second filter box, activated carbon is arranged at the bottom of the filter cotton, and a zeolite layer is arranged at the bottom of the activated carbon.
Preferably, a second motor is arranged at the position, corresponding to the filter cotton, of one side of the back of the second filter box, the output end of the second motor penetrates through the second filter box and is fixedly connected with a second screw rod, a second slide rod is arranged at the position, parallel to the second screw rod, of the other side of the second filter box, and scraping plates are arranged on the second slide rod and the second screw rod.
Preferably, a telescopic rod is arranged on one side in a bottom wall of the filter box, the output end of the telescopic rod is fixedly connected with a baffle, and the size of the baffle is consistent with that of the filter shaft.
Preferably, the front of the dirt collecting box is provided with a first dirt collecting door, the position of the inner top of the dirt collecting box corresponding to the filtering shaft is provided with a lower dirt pipe, both sides of the inner side of the dirt collecting box are provided with hooks, and dirt collecting bags are hung on the hooks.
Preferably, a water outlet pipe is arranged at the bottom of the other side of the second filter box, and a second sewage taking door is arranged at the position of the front surface of the second filter box corresponding to the scraping plate.
Compared with the prior art, the multistage filtering equipment for wastewater treatment engineering has the beneficial effects that the motor drives the first gear on the first screw rod in the first filtering box to rotate, the gear drives the second gear meshed with the first gear to rotate, the second gear drives the filtering shaft to rotate at a constant speed, the sewage filtering can be accelerated, meanwhile, the first screw rod drives the annular scraping blade on the outer side of the transmission block to move, the annular scraping blade stably scrapes the sludge attached to the inner wall through the action of the transmission block and the sliding block on the first screw rod and the first sliding rod, the service life of the device can be prolonged, the wastewater after preliminary filtering is discharged into the second filtering box, the wastewater can be filtered through the filtering cotton, then the pollutants in the wastewater can be adsorbed through the activated carbon, the wastewater purifying efficiency can be improved through the zeolite layer, and meanwhile, the telescopic rod can be started to drive the baffle to move, so that the broken stone sludge in the filtering shaft falls into the sewage receiving bag, and the wastewater is convenient to clean.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is a schematic diagram of a cross-sectional front view of the filter housing of the present utility model;
FIG. 3 is a schematic diagram of a cross-sectional front view of a filter box according to the present utility model;
FIG. 4 is a schematic top view of a second cross-sectional view of the filter box of the present utility model;
FIG. 5 is a schematic diagram of a front cross-sectional structure of the dirt receiving box of the present utility model;
The device comprises a first dirt collecting box, a first dirt collecting door, a first motor, a first filter box, a second dirt collecting door, a second filter box, a first gear, a second gear, a first slide rod, a first transmission block, a second transmission block, a first screw rod, a second screw rod, a telescopic rod, a first 13, a filtering shaft, a first 14, a baffle plate, a second 15, a sliding block, a second 16, an annular scraping blade, a second 17, a scraping plate, a second 18, filtering cotton, a second 19, activated carbon, a second 20, a zeolite layer, a second 21, a second motor, a second 22, a second screw rod, a second 23, a second slide rod, a second 24, a hook and a second dirt collecting bag.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. 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. 1-5, an embodiment of the utility model provides a multistage filtering device for wastewater treatment engineering, which comprises a sewage receiving tank 1 and a first filtering tank 4, wherein the top of the sewage receiving tank 1 is provided with the first filtering tank 4, the middle position of the top of the first filtering tank 4 is provided with a sewage conveying pipe, one side of the top of the first filtering tank 4 is provided with a first motor 3, the output end of the first motor 3 penetrates through the first filtering tank 4 and is fixedly connected with a first screw rod 11, the first screw rod 11 is provided with a transmission block 10, one section of the top of the first screw rod 11 is a smooth circular shaft, the smooth circular shaft of the first screw rod 11 is provided with a first gear 7, the position of the first filtering tank 4 corresponding to the sewage conveying pipe is provided with a filtering shaft 13, the filtering shaft 13 is uniformly provided with a filtering hole, the filtering shaft 13 is provided with a second gear 8, the second gear 8 is meshed with the first gear 7, the other side of the first filtering tank 4 is provided with a first 9, the sliding rod 9 is provided with a sliding block 15, the sliding block 15 and the transmission block 10 is provided with an annular scraping blade 16, the first motor 3 drives the first gear 11 in the filtering tank 4 to rotate, the first gear 7 in the first sliding block 11 is driven by the first sliding rod 11 to rotate, the first gear 7 and the second gear 8 and the second gear 11 is driven by the annular scraping blade 16 is driven by the sliding the first sliding rod 16 to rotate, and the first gear 16 is driven by the first gear 16 to rotate the first gear 11 and the second filter blade is driven by the annular scraping device to rotate the first gear 16 and the second filter blade is driven by the filter blade and the filter 1 has a longer than the filter cylinder 13 and the filter 1;
A second filter tank 6 is arranged on one side of the sewage receiving tank 1, a sewage outlet pipe extending into the second filter tank 6 is arranged on one side of the bottom of the sewage receiving tank 1, filter cotton 18 is arranged in the second filter tank 6, activated carbon 19 is arranged at the bottom of the filter cotton 18, and a zeolite layer 20 is arranged at the bottom of the activated carbon 19, so that primarily filtered wastewater is conveyed into the second filter tank 6, impurities and harmful substances in the wastewater are filtered and adsorbed through the functions of the filter cotton 18, the activated carbon 19 and the zeolite layer 20, the filtering effect of the wastewater is enhanced, and the purifying effect is better;
A motor II 21 is arranged at one side of the back of the filter box II 6 corresponding to the filter cotton 18, a screw rod II 22 is fixedly connected to the output end of the motor II 21 penetrating through the filter box II 6, a slide bar II 23 is arranged at the other side of the filter box II 6 and parallel to the screw rod II 22, a scraping plate 17 is arranged on the slide bar II 23 and the screw rod II 22, a water outlet pipe is arranged at the bottom of the other side of the filter box II 6, a dirt taking door II5 is arranged at the position of the front of the filter box II 6 corresponding to the scraping plate 17, the motor II 21 drives the screw rod II 22 in the filter box II 6 to operate, the screw rod II 22 drives the scraping plate 17 to move, the scraping plate 17 stably moves under the action of the screw rod II 22 and the slide bar II 23, and tiny impurities and sludge are pushed to the dirt taking door II5, and the filter box II 6 can be cleaned conveniently;
One side in the diapire of filter tank one 4 is equipped with telescopic link 12, and the output fixedly connected with baffle 14 of telescopic link 12, and baffle 14's size is unanimous with filter shaft 13 size, connect the front of dirty case 1 to be equipped with and get dirty door one 2, and connect the position that the top corresponds filter shaft 13 in the dirty case 1 to be equipped with down dirty pipe, connect the both sides all to be equipped with couple 24 in the dirty case 1, and couple 24 is last to be hung and to connect dirty bag 25, make telescopic link 12 drive baffle 14 remove and expose filter shaft 13 bottom, make the mud and the rubble that fall drop connect dirty bag 25, then openable get dirty door one 2 and take out dirty bag 25, fall the mud of the inside again, convenient clearance.
When the embodiment of the application is used, the first motor 3 is started to drive the first gear 7 on the first screw rod 11 in the first filter box 4 to rotate through the sewage conveying pipe, the first gear 7 drives the second gear 8 meshed with the first gear 7 to rotate, the second gear 8 drives the filter shaft 13 to rotate at a constant speed, sewage filtering can be accelerated, larger broken stone and sludge are deposited in the filter shaft 13, the telescopic rod 12 can be started to drive the baffle 14 to move to expose the bottom of the filter shaft 13, the fallen sludge and broken stone fall onto the sewage receiving bag 25, then the first sewage collecting door 2 can be opened to take out the sewage receiving bag 25, then the inner sludge is dumped, the broken stone sludge is conveniently collected, meanwhile, the first screw rod 11 drives the annular scraping blade 16 on the outer side of the transmission block 10 to move, the annular scraping blade 16 stably moves the sludge attached on the inner wall through the transmission block 10 and the sliding block 15 on the first screw rod 11, the service life of the extensible device can be prolonged, the primarily filtered waste water is conveyed into the second filter box 6 through the sewage conveying pipe, the waste water is enabled to pass through the filter cotton 18, the active carbon 19 and the filter medium layer 20 to enable the filter material to fall down onto the second filter box 17, the second filter rod 22 is enabled to be more convenient to move, the second sewage is enabled to be more convenient to clean the filter rod 17, the filter material is enabled to be more convenient to be filtered, and the second filter material is more convenient to be filtered and the second 21 is more convenient to be filtered, and the filter material is more than the filter material is more convenient to be filtered to be a filter and more clean.
It will be apparent that the embodiments described above are merely some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420877736.6U CN222181855U (en) | 2024-04-25 | 2024-04-25 | A multi-stage filtration device for wastewater treatment engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420877736.6U CN222181855U (en) | 2024-04-25 | 2024-04-25 | A multi-stage filtration device for wastewater treatment engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222181855U true CN222181855U (en) | 2024-12-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420877736.6U Active CN222181855U (en) | 2024-04-25 | 2024-04-25 | A multi-stage filtration device for wastewater treatment engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222181855U (en) |
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2024
- 2024-04-25 CN CN202420877736.6U patent/CN222181855U/en active Active
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