CN212236213U - Can quick replacement filter screen breed dedicated microstrainer - Google Patents
Can quick replacement filter screen breed dedicated microstrainer Download PDFInfo
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- CN212236213U CN212236213U CN202020749786.8U CN202020749786U CN212236213U CN 212236213 U CN212236213 U CN 212236213U CN 202020749786 U CN202020749786 U CN 202020749786U CN 212236213 U CN212236213 U CN 212236213U
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Abstract
The utility model discloses a can quick replacement filter screen breed dedicated microstrainer, including quick-witted case, filter mechanism, detection control mechanism and wiper mechanism, its characterized in that, quick-witted case be a box, divide into sewage room and clean water room by a division board in the box, the sewage room pass through filter mechanism and clean water room intercommunication, the outdoor lateral wall is equipped with detection control mechanism and communicates with each other, clean water room top installation filter mechanism, filter mechanism include cylinder, filter screen replacement subassembly, worm speed reducer machine and riding wheel, the cylinder constitute by each big plectane in both ends and a big ring and a plurality of support rings in the middle of and many bracing pieces, big plectane end worm speed reducer connects, big ring end is connected with the sewage room, is equipped with the riding wheel below, and its outer wall parcel filter screen replacement subassembly, and the wiper mechanism is installed to the side top.
Description
Technical Field
The utility model belongs to the technical field of breed water treatment facilities, concretely relates to ability quick replacement filter screen breeds dedicated microstrainer.
Background
The water treatment mode comprises physical treatment and chemical treatment. The physical method comprises the steps of utilizing various filter materials with different pore sizes, and utilizing an adsorption or blocking mode to remove impurities in water, wherein the more important adsorption mode is adsorption by using activated carbon, and the blocking mode is that water passes through the filter materials, so that the impurities with larger volume cannot pass through, and then clean water is obtained. At present, during a plurality of aquaculture or ornamental fish culture, water circulation treatment is often needed, so that water in a culture pond or a container is subjected to microfiltration constantly, waste generated in aquatic life is prevented from accumulating to influence water quality, and accordingly survival and reproduction of aquatic animals are influenced. The existing water circulation system micro-filter is a purification device which adopts a micro-porous screen mesh of 80-200 meshes/square inch to be fixed on a rotary drum type filtration device and realizes solid-liquid separation by intercepting solid particles in aquaculture water. The operating principle is that when the aquaculture water body passes through the microporous screen on the rotary drum of the micro-filter, the solid waste in the aquaculture water body is separated under the rotating action of the rotary drum, so that the water body is purified, and the aim of recycling is fulfilled. In the filtering process, water containing suspended particles enters the micro-filter from two sides, so that the filter screen is greatly impacted, the filter screen is formed by metal wires, the filter screen is easy to deform and damage under larger water pressure and more frequently damaged, the conventional screen and a bracket of the micro-filter are integrally welded, and the maintenance and the replacement are troublesome. Although the cylinder and the filter screen in the utility model patent with the grant publication number of CN204307435U and the name of the filter vat of the rotary drum type micro-filter are also detachable, the cylinder and the filter screen are matched with a terylene filter screen, the degree of lightness is small, and the micro-filter is in water for a long time by adopting a bonding mode, the installation effect is poor, the micro-filter is impacted by water flow and washed by a high-pressure cleaning device for a long time, the bonding part is easy to crack, and the filtering effect is influenced; the filter screen detachable micro-filter also has application number 2019202296643, and dozens of fixing plates are used for compressing the filter assembly, so that a plurality of screws of the filter screen are detached, the detachment is inconvenient, and the filter screen is easy to damage due to the fact that one screw is not tightly twisted. In order to solve the problems, a special micro-filter capable of quickly replacing filter screens for cultivation is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems and providing a special micro-filter capable of replacing a filter screen for cultivation.
The purpose of the utility model is realized through following mode:
the utility model provides a can quick replacement filter screen breed dedicated microstrainer, includes quick-witted case, filter mechanism, detects control mechanism and wiper mechanism, its characterized in that, quick-witted case be a box, divide into sewage room and clean water room by a division board in the box, the sewage room pass through filter mechanism and clean water room intercommunication, outdoor lateral wall is equipped with and detects control mechanism and communicates with each other, the indoor below installation filter mechanism of clean water room, filter mechanism include cylinder, filter screen change subassembly, motor and riding wheel, the cylinder constitute by each big plectane and a big ring of both ends and a plurality of support rings in the middle of and many bracing pieces, big plectane end center is connected with the motor, the interior circle of big plectane communicates with each other with sewage room is connected, is equipped with two riding wheels below, its outer wall parcel filter screen change subassembly, the wiper mechanism is installed to the side top, the filter screen change subassembly include layer board, the filter screen is changed, Filter screen and stainless steel extension spring, the layer board leave all around the limit and open a plurality of polygonal water hole plastics rectangle sheet metal of crossing, 2 bell mouths are respectively established to minor face both sides limit, wherein are fixed with the filter screen on the one side, the filter screen fix on the layer board, long limit both sides respectively are fixed with the stainless steel extension spring.
Preferably, one of the plurality of support rods of the roller is a large support rod, and two sides of the outer surface of the roller are symmetrically provided with 2 conical fixed rods respectively matched with the conical holes of the supporting plate.
Preferably, the motor is a worm speed reducer and is a double-cylinder double-speed reduction motor.
Preferably, the outer side of the stainless steel tension spring is sleeved with a soft protective sleeve.
Preferably, the materials used for the parts of the micro-filter which are in contact with water are all non-metal materials.
Compared with the prior art, the beneficial effects of the utility model are that: with filter screen, the subassembly is changed to a filter screen of layer board and stainless steel tension spring constitution, the filter screen can be fixed on the layer board of plastics very well in advance like this, greatly increased the filter screen life-span, and can only let the filter screen change the subassembly and rotate a week around the cylinder, pull up the stainless steel tension spring and fix and just can change the filter screen, it is very convenient quick, and with the twice worm gear motor greatly reduced transmission usage space of double-cylinder, enable this novel full automatic operation through detection control mechanism and wiper mechanism simultaneously, practice thrift the breed cost greatly and improve the benefit of breeding.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is the utility model discloses a not take filter screen to change subassembly overall structure schematic diagram.
Fig. 3 is a schematic structural diagram of the left mounting component of the chassis of the present invention.
Fig. 4 is a schematic view of the structure of the chassis of the present invention.
Fig. 5 is a schematic structural diagram of the filtering mechanism of the present invention.
Fig. 6 is the structural schematic diagram of the filter mechanism without the filter screen replacing component of the present invention.
Figure 7 is the utility model discloses a subassembly structural schematic is changed to the filter screen.
Fig. 8 is a schematic structural view of the cleaning mechanism of the present invention.
The figure shows that 1-case, 2-nozzle installation pipe, 3-sewage receiving tank, 4-large circular ring, 5-detection communicating pipe, 6-water level detector, 7-control box, 8-large circular plate, 9-filter screen replacing component, 10-stainless steel tension spring, 11-nozzle, 12-supporting circular ring, 13-supporting rod, 14-motor, 15-booster pump, 16-filter screen, 17-riding wheel, 18-supporting plate, 19-large supporting rod and roller 20.
Detailed Description
Referring now to the drawings in further detail, it is noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in fig. 1, 3 and 4, the housing 1 is made of a non-metal material, and is divided into a sewage chamber 1012 and a clean water chamber 1013 by a partition plate 109, the sewage chamber 1012 is communicated with the clean water chamber 1013 through a filter mechanism, a water inlet pipe 102 and a sewage emptying pipe 103 are arranged below the right side of the housing and communicated with the clean water chamber, a slag discharge pipe 101 is arranged above the housing, and a communication hole 104 is arranged below the front side of the housing and communicated with the housing and provided with a detection communication pipe 5; the indoor below installation filter mechanism of water purification room 1013, the front side outer wall establishes the mounting panel 106 of a control box 7, establishes two intercommunication water purification evacuation pipes 105 at the end, and the left side outer wall establishes a motor 14 and booster pump 15's mounting panel 1012, and the below is established a through-hole 1011 and is installed inlet tube 1501 and outlet pipe 107 of booster pump 15. A semicircular opening is formed above the partition plate 109, and a sealing connection arc plate 1010 is arranged on the semicircular opening and matched with the large circular ring 4 of the filtering mechanism, so that sewage is prevented from entering the water purifying chamber without passing through the filtering mechanism. The water inlet pipe 102, the water outlet pipe 107, the sewage emptying pipe 103 and the clean water emptying pipe 105 are provided with switch valves. All parts in the case 1 are connected and fixed through hot melting, so that secondary pollution of metal materials to water is reduced. The water in the sewage chamber 1012 is drained or cleaned and maintained by closing the water inlet pipe 102 and the water outlet pipe 107 and then opening the sewage drain pipe 103, and the water in the clean water chamber 1013 is drained or cleaned and maintained by opening the clean water drain pipe 105.
As shown in fig. 4, 5, 6 and 7, the filtering mechanism comprises a roller 20, a filter screen replacing component 9, a motor 14 and supporting wheels 17, wherein the roller 20 is composed of a large circular plate 8, a large circular ring 4, a plurality of supporting circular rings 12 and a plurality of supporting rods 13, the two ends of the large circular plate 8 are respectively connected with the motor 14, the inner circle of the end of the large circular ring 4 is connected and communicated with a sewage chamber, the two supporting wheels 17 are arranged below the large circular plate, the outer wall of the large circular plate wraps the filter screen replacing component 9, and a cleaning mechanism is arranged above the side of the large circular plate; one of the plurality of support rods 13 of the roller 9 is a large support rod 19, and two sides of the outer surface are symmetrically provided with 2 conical fixed rods 1901 respectively which are matched with the conical holes 1801 of the supporting plate 18; the large circular plate 8 and the large circular ring 4 are both provided with a circular ring outlet 801 at the inner side to support two sides of a filter screen replacing component 9, the filter screen replacing component 9 comprises a supporting plate 18, a filter screen 16 and a stainless steel tension spring 10, the supporting plate 18 is a plastic rectangular thin plate with a plurality of polygonal water through holes 1802 arranged in the periphery, two sides of a short side are respectively provided with 2 tapered holes 1801, one side is fixed with the filter screen 16, the filter screen 16 is fixed on the supporting plate 18, and two sides of a long side are respectively fixed with the stainless steel tension spring 10; the outer side of the stainless steel tension spring 10 is sleeved with a soft protective sleeve, and the tail end of the stainless steel tension spring is provided with a hook 1001. The motor 14 is a worm speed reducer, is a double-cylinder double-speed reduction motor, and can drive the roller 20 to rotate slowly. Two of the riding wheels 17 are respectively fixed at the inner bottom of the case 1, support the large ring 4 to ensure the parallel and stable operation of the roller 20, and all the components in the roller 20 are mutually connected and fixed through hot melting.
The installation of the filter screen replacing component 9: the filter screen 16 of the supporting plate 18 faces outwards, one side of the conical hole 1801 is hung on the conical fixing rod 1901 of one side of the large support rod, after the roller 20 rotates for a circle, the other side of the conical hole 1801 is hung on the conical fixing rod 1901 of the other side of the large support rod, the stainless steel tension springs 10 at two sides are pulled to fix the hook 1001 on the conical fixing rod 1901 of the large support rod, and the conical hole and the fixing rod can prevent reverse installation; and when the device is disassembled, the operation is reversed.
As shown in fig. 1, the detection control mechanism comprises a detection communicating pipe 5, a water level detector 6 and a control box 7, the detection communicating pipe 5 is communicated with a sewage chamber 1012 and is internally provided with the water level detector 6, the water level detector 6 is set and placed at a certain height, a control wire is connected to the control box 7, and the control box 7 controls the motor 14 and the booster pump 15 to be started according to the starting height of the water level detector 6;
as shown in fig. 1, 4, 8, wiper mechanism include shower nozzle installation pipe 2, connect dirty groove 3, shower nozzle 11 and booster pump 15, booster pump 15 establish a water intaking pipe 1501 and an outlet pipe 1502 from in the pure water chamber 1013 and be connected with shower nozzle installation pipe 2 and communicate with each other, shower nozzle installation pipe 2 install in quick-witted case 1 upper portion rear side, install a plurality of shower nozzles 11, shower nozzle 11, evenly distributed installation shower nozzle installation pipe 2 on, length is longer than cylinder 20, is equipped with and connects dirty groove 3 below, connect dirty groove 3 to install in cylinder 20's the interior circle, span whole quick-witted case 1, guarantee that sewage does not get into quick-witted case 1 in, only discharge from filter residue excretion pipe 101.
The utility model discloses a theory of operation:
the sewage to be treated enters a sewage chamber 1012 of a machine box from a water inlet pipe 102 to reach a certain water level, enters a roller 20 and is filtered by a filter screen 16 to enter a water purification tank, enters a culture pond from a water outlet pipe 107, after the filter screen 16 is blocked after filtering for a certain time, the water level of the sewage chamber 1012 rises to a certain height, then a water level detector 6 is communicated, a control box 7 rotates a motor 14 to drive the roller 20 to rotate slowly, a booster pump 16 is started, a spray head 11 washes the filter screen 16, the roller 20 rotates for 1 to 3 circles every time and then is stopped at 45-90 degrees, and filter residues enter a sewage receiving groove 3 and are discharged from a filter residue discharge pipe 101.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (5)
1. The utility model provides a can quick replacement filter screen breed dedicated microstrainer, includes quick-witted case, filter mechanism, detects control mechanism and wiper mechanism, its characterized in that, quick-witted case be a box, divide into sewage room and clean water room by a division board in the box, the sewage room pass through filter mechanism and clean water room intercommunication, outdoor lateral wall is equipped with and detects control mechanism and communicates with each other, the indoor below installation filter mechanism of clean water room, filter mechanism include cylinder, filter screen change subassembly, motor and riding wheel, the cylinder constitute by each big plectane and a big ring of both ends and a plurality of support rings in the middle of and many bracing pieces, big plectane end center is connected with the motor, the interior circle of big plectane communicates with each other with sewage room is connected, is equipped with two riding wheels below, its outer wall parcel filter screen change subassembly, the wiper mechanism is installed to the side top, the filter screen change subassembly include layer board, the filter screen is changed, Filter screen and stainless steel extension spring, the layer board leave all around the limit and open a plurality of polygonal water hole plastics rectangle sheet metal of crossing, 2 bell mouths are respectively established to minor face both sides limit, wherein are fixed with the filter screen on the one side, the filter screen fix on the layer board, long limit both sides respectively are fixed with the stainless steel extension spring.
2. The special microfiltration machine capable of rapidly replacing the filter screen for cultivation as claimed in claim 1, wherein one of the support rods of the drum is a large support rod, and the two sides of the outer surface of the drum are symmetrically provided with 2 conical fixing rods respectively matched with the conical holes of the supporting plate.
3. The special microfiltration machine capable of rapidly replacing the filter screen for cultivation as claimed in claim 1, wherein the motor is a worm speed reducer and is a double-cylinder double-speed reduction motor.
4. The special microfiltration machine capable of rapidly replacing the filter screen for cultivation as claimed in claim 1, wherein the stainless steel tension spring is sleeved with a soft protective sleeve.
5. The special microfiltration machine capable of rapidly replacing filter screens for cultivation according to claim 1, wherein the parts of the microfiltration machine which are in contact with water are all made of non-metal materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020749786.8U CN212236213U (en) | 2020-05-09 | 2020-05-09 | Can quick replacement filter screen breed dedicated microstrainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020749786.8U CN212236213U (en) | 2020-05-09 | 2020-05-09 | Can quick replacement filter screen breed dedicated microstrainer |
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| Publication Number | Publication Date |
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| CN212236213U true CN212236213U (en) | 2020-12-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020749786.8U Active CN212236213U (en) | 2020-05-09 | 2020-05-09 | Can quick replacement filter screen breed dedicated microstrainer |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112690245A (en) * | 2021-02-01 | 2021-04-23 | 广西木壳科技有限公司 | Novel box microstrainer of usefulness of breeding |
| CN116212481A (en) * | 2023-05-10 | 2023-06-06 | 深圳精渔科技有限公司 | Roller microparticle filter with high cleaning effect mode |
-
2020
- 2020-05-09 CN CN202020749786.8U patent/CN212236213U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112690245A (en) * | 2021-02-01 | 2021-04-23 | 广西木壳科技有限公司 | Novel box microstrainer of usefulness of breeding |
| CN116212481A (en) * | 2023-05-10 | 2023-06-06 | 深圳精渔科技有限公司 | Roller microparticle filter with high cleaning effect mode |
| CN116212481B (en) * | 2023-05-10 | 2024-02-09 | 深圳精渔科技有限公司 | Roller microparticle filter with high cleaning effect mode |
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