CN223026880U

CN223026880U - Wastewater filter convenient to change

Info

Publication number: CN223026880U
Application number: CN202421820278.9U
Authority: CN
Inventors: 吴锦; 吴国明; 吴晓峰
Original assignee: Wuxi Petrochemical Parts Factory Co ltd
Current assignee: Wuxi Petrochemical Parts Factory Co ltd
Priority date: 2024-07-30
Filing date: 2024-07-30
Publication date: 2025-06-27
Anticipated expiration: 2034-07-30

Abstract

The utility model relates to the technical field of filters, and discloses a wastewater filter that is easy to replace, including a shell, the surface of the shell is connected with a conveying component, and one end of the conveying component is connected with a water spray seat. The wastewater filter that is easy to replace, through the arrangement of the conveying component and the supporting component, when in use, the water inlet pipe passes wastewater into the filter screen cylinder, the drive motor B is started to drive the transmission gear and the gear ring, so that the filter screen cylinder rotates inside, and then the drive motor A is started to drive the rotating rod and the supporting frame to rotate, so that the cleaning brush scrapes off the debris on the inner wall of the filter screen cylinder, and at the same time, the water pump is started to extract part of the filtered wastewater, and transport it to the water spray seat, and spray it through the nozzle to wash the mesh of the filter screen cylinder, so as to achieve the effect of cleaning the filter screen cylinder during operation, prevent the accumulation of impurities in the filter screen cylinder from causing blockage, and improve the working efficiency of the wastewater filter that is easy to replace.

Description

Wastewater filter convenient to change

Technical Field

The utility model relates to the technical field of filters, in particular to a waste water filter convenient to replace.

Background

Industrial wastewater contains a large amount of suspended matters such as particles, sediment, fibers and the like, the suspended matters can influence the transparency and the water quality of the wastewater and damage subsequent treatment equipment, so that solid particles, suspended matters, soluble harmful matters, microorganisms and other matters in the wastewater are removed or reduced by a physical, chemical or biological method by utilizing a wastewater filter, the quality of the wastewater is improved, the wastewater meets the environmental emission standard or the recycling requirement, the wastewater filter has an important position in the wastewater treatment process, and the wastewater filter helps to effectively purify the wastewater, protects the environment and fully utilizes water resources by mechanisms such as filtration, adsorption, chemical reaction and the like.

The existing waste water filter convenient to replace is inconvenient to disassemble and assemble when in actual use, and the workload of replacing the waste water filter by personnel is increased.

The industrial wastewater filter (publication No. CN 221287089U) convenient for replacing the filter element comprises a barrel, wherein a barrel cover is arranged on the top outer wall of the barrel, a cleaning assembly is arranged at the center of the bottom inner wall of the barrel, a fixing assembly is arranged at the center of the bottom of the barrel cover, connecting blocks distributed equidistantly are welded at the positions, close to the outer wall of one side, of the barrel and the barrel cover, a water inlet pipe is connected to the outer wall of one side of the barrel, a water drain pipe is connected to the center of the top of the barrel cover, a flowmeter is arranged in the water drain pipe, and the cleaning assembly comprises a rotary disc rotatably connected to the inner wall of the bottom of the barrel, a supporting plate arranged at one end of the top outer wall of the rotary disc and a cleaning brush fixed on the outer wall of one side of the supporting plate at equal distance. The utility model rotates the screw ring to be taken down from the fixed ring, and the filter cylinder loses limit and support after the screw ring is taken down, so that the filter cylinder is taken down at the moment, and the filter cylinder is convenient to replace.

The above-mentioned patent makes it take off from the solid fixed ring although having accomplished rotatory spiro union ring, makes the filter cartridge lose spacing and support after the spiro union ring is taken off, say at this moment that the filter cartridge is taken off, is convenient for change the filter cartridge, but is inconvenient for clearance filter screen section of thick bamboo and self-cleaning discharge impurity, and impurity piles up in the filter screen section of thick bamboo and causes the jam easily.

Therefore, it is necessary to invent a waste water filter which is easy to replace to solve the above problems.

Disclosure of utility model

(One) solving the technical problems

The utility model solves the technical problems of providing the waste water filter which has higher practicability and simpler structure and can be conveniently replaced through simple operation, and solves the problems of inconvenience in quickly disassembling and assembling the waste water filter and cleaning a filter screen cylinder and automatically discharging impurities in the prior art.

(II) technical scheme

The waste water filter comprises a shell, wherein the surface of the shell is connected with a conveying component in a penetrating way, one end of the conveying component is connected with a water spraying row seat in a penetrating way, one side of the water spraying row seat is connected with a plurality of groups of spray heads in a penetrating way, the inner bottom wall of the shell is rotationally connected with a lifting disc, two sides of the lifting disc are fixedly connected with lifting components, the top surface of the lifting component is fixedly connected with a filter screen cylinder, the top of the filter screen cylinder is fixedly connected with a transmission component, the top of the shell is in threaded connection with a top cover, the top of the top cover is fixedly connected with a driving motor A, the output end of the driving motor A is fixedly connected with a supporting component, two sides of the supporting component are fixedly connected with cleaning brushes, the top of the shell is connected with a water inlet pipe in a penetrating way, the bottom of the shell is connected with a water outlet pipe in a penetrating way, the surfaces of the water inlet pipe and the water outlet pipe are all clamped with upper clamping blocks, one end of the upper clamping blocks is rotationally connected with lower clamping blocks, and one end of the upper clamping blocks is rotationally connected with a limiting component.

As a further scheme of the utility model, the conveying assembly comprises a water pump which is connected to the surface of the shell in a penetrating way, and the output end of the water pump is connected with a connecting pipe in a penetrating way, so that the connecting pipe is convenient for extracting filtered wastewater.

As a further scheme of the utility model, the lifting assembly comprises fixed blocks fixedly connected to two sides of the lifting disc, the bottoms of the fixed blocks are fixedly connected with hydraulic rods, the bottoms of the hydraulic rods are fixedly connected with bases, and the bases are convenient for supporting the filter screen cylinder.

As a further scheme of the utility model, the transmission assembly comprises a gear ring fixedly connected to the top of the filter screen cylinder, a transmission gear is meshed with the surface of the gear ring, and a driving motor B is fixedly connected to the bottom of the transmission gear and is convenient for driving the transmission gear to rotate.

As a further scheme of the utility model, the supporting component comprises a rotating rod fixedly connected to the output end of the driving motor A, and the surface of the rotating rod is sleeved with a supporting frame which is convenient for fixing the cleaning brush.

As a further scheme of the utility model, the limiting assembly comprises a threaded rod rotatably connected to one end of the upper clamping block, and a nut is connected to the surface of the threaded rod in a threaded manner and is convenient to rotate on the threaded rod.

As a further scheme of the utility model, one side of the water inlet pipe and one side of the water outlet pipe are respectively clamped with a sealing ring, and the bottom of the shell is connected with a drain pipe in a penetrating way, so that the drain pipe is convenient for discharging impurities.

(III) beneficial effects

The utility model provides a waste water filter convenient to replace, which has the following beneficial effects:

1. This waste water filter convenient to change, through the setting of conveying component and supporting component, when using, the inlet tube lets in waste water and gets into the filter screen section of thick bamboo, start driving motor B drives drive gear and gear circle, make filter screen section of thick bamboo inside rotate, and then start driving motor A, drive dwang and support frame rotate, make the clearance brush strike off filter screen section of thick bamboo inner wall debris, start the water pump simultaneously and take out partly filtration waste water, carry the water spray row seat, through the shower nozzle blowout, wash filter screen section of thick bamboo mesh, thereby the effect of clearance filter screen section of thick bamboo when reaching the operation, prevent that impurity from piling up in the filter screen section of thick bamboo and causing the jam, the waste water filter's that is convenient for change work efficiency has been improved.

2. This waste water filter convenient to change, through spacing subassembly's setting, when needing to change waste water filter, twist the nut for the nut rotates on the threaded rod, breaks away from the clamp splice surface down, and then the clamp splice rotates at last clamp splice one end down, thereby dismantle inlet tube and external union coupling, when needing the installation, go into clamp splice and lower clamp splice with the ring card on the inlet tube outward, rotate the threaded rod and hug closely down the clamp splice, and then twist the nut extrusion clamp splice bottom surface down, thereby reach convenient dismouting waste water filter's effect, reduce personnel and change waste water filter's work load, waste water filter's convenient to change convenience has been improved.

3. This waste water filter convenient to change, through lifting unit's setting, when need clear up filter screen section of thick bamboo inside and pile up impurity, start the water pump and draw water from shower nozzle blowout, and then start the hydraulic stem, promote the lifting disk and rise, open the base through-hole to reach the effect of automatic discharge impurity, reduce personnel's clearance work load, improved the waste water filter's that is convenient for change degree of automation.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a split structure of the present utility model;

FIG. 3 is a schematic view of a conveying assembly according to the present utility model;

FIG. 4 is a schematic view of the structure of the lifting assembly and the transmission assembly of the present utility model;

fig. 5 is a schematic structural view of a limiting component according to the present utility model.

1, A shell, 2, a conveying assembly, 201, a water pump, 202, a connecting pipe, 3, a water spraying row seat, 4, a spray head, 5, a lifting disc, 6, a lifting assembly, 601, a fixed block, 602, a hydraulic rod, 603, a base, 7, a filter screen cylinder, 8, a transmission assembly, 801, a gear ring, 802, a transmission gear, 803, a driving motor B, 9, a top cover, 10, a driving motor A, 11, a supporting assembly, 1101, a rotating rod, 1102, a supporting frame, 12, a cleaning brush, 13, a water inlet pipe, 14, a water outlet pipe, 15, an upper clamping block, 16, a lower clamping block, 17, a limiting assembly, 1701, a threaded rod, 1702, a nut, 18, a sealing ring, 19 and a drain pipe.

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 to 5, the utility model provides a technical scheme, the waste water filter convenient to replace comprises a shell 1, the surface of the shell 1 is connected with a conveying component 2 in a penetrating way, through the arrangement of the conveying component 2 and a supporting component 11, the effect of cleaning a filter screen drum 7 in operation is achieved, the blocking caused by accumulation of impurities in the filter screen drum 7 is prevented, the working efficiency of the waste water filter convenient to replace is improved, one end of the conveying component 2 is connected with a water spraying seat 3 in a penetrating way, one side of the water spraying seat 3 is connected with a plurality of groups of spray heads 4 in a penetrating way, the inner bottom wall of the shell 1 is connected with a lifting disc 5 in a rotating way, two sides of the lifting disc 5 are fixedly connected with lifting components 6, the effect of automatically discharging impurities is achieved through the arrangement of the lifting components 6, the personnel cleaning workload is reduced, the automation degree of the waste water filter convenient to replace is improved, the top surface of the lifting component 6 is fixedly connected with a filter screen drum 7, the top of the filter screen drum 7 is fixedly connected with a transmission component 8, the top thread of the shell 1 is connected with a top cover 9, the top of the top cover 9 is fixedly connected with a driving motor A10, the output end of the driving motor A10 is fixedly connected with a supporting component 11, two sides of the supporting component 11 are fixedly connected with a clamping block 12 of the supporting component 11 are fixedly connected with two sides of the top cover blocks 13, the top cover 13 is fixedly connected with a water inlet pipe 15 is connected with a water inlet pipe 15, the filter clamping block is conveniently and the top 13 is connected with a water inlet pipe is conveniently and the bottom 15 is conveniently replaced, the waste water filter is conveniently is connected with a water inlet pipe is conveniently and the waste water filter is conveniently has a convenient to be replaced, and has a convenient to be replaced.

The conveying assembly 2 comprises a water pump 201 which is connected to the surface of the shell 1 in a penetrating way, a connecting pipe 202 is connected to the output end of the water pump 201 in a penetrating way, and the effect of extracting and filtering waste water is achieved through the arrangement of the connecting pipe 202.

The lifting assembly 6 comprises fixed blocks 601 fixedly connected to two sides of the lifting disc 5, a hydraulic rod 602 is fixedly connected to the bottom of each fixed block 601, a base 603 is fixedly connected to the bottom of each hydraulic rod 602, and the filter screen drum 7 is supported through the arrangement of the base 603.

The transmission assembly 8 comprises a gear ring 801 fixedly connected to the top of the filter screen drum 7, a transmission gear 802 is meshed with the surface of the gear ring 801, a driving motor B803 is fixedly connected to the bottom of the transmission gear 802, and the transmission gear 802 is driven to rotate through the arrangement of the driving motor B803.

The supporting component 11 comprises a rotating rod 1101 fixedly connected to the output end of the driving motor A10, a supporting frame 1102 is sleeved on the surface of the rotating rod 1101, and the cleaning brush 12 is fixed through the supporting frame 1102.

The limiting assembly 17 comprises a threaded rod 1701 rotatably connected to one end of the upper clamping block 15, a nut 1702 is screwed on the surface of the threaded rod 1701, and the threaded rod 1701 is rotated by the nut 1702.

One side of the water inlet pipe 13 and one side of the water outlet pipe 14 are respectively connected with a sealing ring 18 in a clamping way, the bottom of the shell 1 is connected with a blow-down pipe 19 in a penetrating way, and the effect of discharging impurities is achieved through the arrangement of the blow-down pipe 19.

In the utility model, the working steps of the device are as follows:

When the filter screen cylinder 7 is used, the wastewater is fed into the water inlet pipe 13, the driving motor B803 is started to drive the transmission gear 802 and the gear ring 801, so that the filter screen cylinder 7 rotates inside, the driving motor A10 is started to drive the rotating rod 1101 and the supporting frame 1102 to rotate, the cleaning brush 12 scrapes impurities on the inner wall of the filter screen cylinder 7, and meanwhile, the water pump 201 is started to pump part of filtered wastewater out and convey the filtered wastewater to the water spraying row seat 3, and the filtered wastewater is sprayed out through the spray head 4 to flush meshes of the filter screen cylinder 7;

Secondly, when impurities accumulated in the filter screen cylinder 7 need to be cleaned, starting the water pump 201 to pump water and spray the impurities from the spray head 4, starting the hydraulic rod 602, pushing the lifting disc 5 to rise, and opening the through hole of the base 603;

And thirdly, when the waste water filter needs to be replaced, the nut 1702 is twisted, so that the nut 1702 rotates on the threaded rod 1701 and is separated from the surface of the lower clamping block 16, the lower clamping block 16 is pulled to rotate at one end of the upper clamping block 15, the water inlet pipe 13 and the external pipe are detached, when the waste water filter needs to be installed, the external pipe and the ring on the water inlet pipe 13 are clamped into the upper clamping block 15 and the lower clamping block 16, the threaded rod 1701 is rotated to be closely attached to the lower clamping block 16, and the nut 1702 is twisted to extrude the bottom surface of the lower clamping block 16.

It should be noted that, the device structure and the drawings of the present utility model mainly describe the principle of the present utility model, in terms of the technology of the design principle, the arrangement of the power mechanism, the power supply system, the control system, etc. of the device is not completely described, and on the premise that the person skilled in the art understands the principle of the present utility model, the specific details of the power mechanism, the power supply system and the control system can be clearly known, the control mode of the application file is automatically controlled by the controller, and the control circuit of the controller can be realized by simple programming of the person skilled in the art;

The standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the drawings, the specific connection modes of the parts are conventional means such as mature bolts, rivets and welding in the prior art, the machines, the parts and the equipment are conventional models in the prior art, and the structures and the principles of the parts are all known by the skilled person through technical manuals or through conventional experimental methods.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a waste water filter convenient to change, includes casing (1), its characterized in that, the surface through-connection of casing (1) has conveying subassembly (2), the one end through-connection of conveying subassembly (2) has water spray row seat (3), one side through-connection of water spray row seat (3) has a plurality of groups shower nozzles (4), the interior bottom wall rotation of casing (1) is connected with elevating dish (5), the equal fixedly connected with elevating subassembly (6) in both sides of elevating dish (5), the top surface fixedly connected with filter screen section of thick bamboo (7) of elevating subassembly (6), the top fixedly connected with transmission subassembly (8) of filter screen section of thick bamboo (7), the top threaded connection of casing (1) top cap (9), the top fixedly connected with driving motor A (10) of top cap (9), the output fixedly connected with supporting component (11) of driving motor A (10), the both sides of supporting component (11) are all fixedly connected with cleaning brush (12), the top through-connection of casing (1) has inlet tube (13), the bottom of lining up casing (1) is connected with clamp block (14) and clamp block (15) are connected with on the top of water outlet pipe (15) all, clamp block (15) are connected with on the top of clamp block (15), one end of the upper clamping block (15) is rotatably connected with a limiting assembly (17).

2. The convenient-to-replace wastewater filter according to claim 1, wherein the conveying assembly (2) comprises a water pump (201) which is connected to the surface of the shell (1) in a penetrating way, and a connecting pipe (202) is connected to the output end of the water pump (201) in a penetrating way.

3. The wastewater filter convenient to replace according to claim 1, wherein the lifting assembly (6) comprises fixed blocks (601) fixedly connected to two sides of the lifting disc (5), a hydraulic rod (602) is fixedly connected to the bottom of the fixed blocks (601), and a base (603) is fixedly connected to the bottom of the hydraulic rod (602).

4. The wastewater filter convenient to replace according to claim 1, wherein the transmission assembly (8) comprises a gear ring (801) fixedly connected to the top of the filter screen cylinder (7), a transmission gear (802) is meshed with the surface of the gear ring (801), and a driving motor B (803) is fixedly connected to the bottom of the transmission gear (802).

5. The wastewater filter convenient to replace according to claim 1, wherein the supporting component (11) comprises a rotating rod (1101) fixedly connected to the output end of the driving motor A (10), and a supporting frame (1102) is sleeved on the surface of the rotating rod (1101).

6. The wastewater filter according to claim 1, wherein the limiting assembly (17) comprises a threaded rod (1701) rotatably connected to one end of the upper clamping block (15), and a nut (1702) is screwed on the surface of the threaded rod (1701).

7. The wastewater filter convenient to replace according to claim 1, wherein one side of the water inlet pipe (13) and one side of the water outlet pipe (14) are respectively clamped with a sealing ring (18), and a drain pipe (19) is connected to the bottom of the shell (1) in a penetrating manner.