CN215841866U - A hierarchical filter equipment for wastewater discharge - Google Patents
A hierarchical filter equipment for wastewater discharge Download PDFInfo
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- CN215841866U CN215841866U CN202121960020.5U CN202121960020U CN215841866U CN 215841866 U CN215841866 U CN 215841866U CN 202121960020 U CN202121960020 U CN 202121960020U CN 215841866 U CN215841866 U CN 215841866U
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Abstract
The utility model belongs to the field of filters, and particularly relates to a graded filtering device for wastewater discharge, which comprises a filter, a water inlet, a water outlet, a filtering net and a connecting device, wherein the water inlet is arranged at one end of the filter, the water outlet is arranged at one end of the filter, and the filtering net is arranged in the filter; the filter screen comprises a filter screen body, wherein two sides of the filter screen body are provided with connecting devices, each connecting device comprises a rectangular groove, the rectangular grooves are formed in two sides of the filter screen body, a rectangular block is connected inside the rectangular groove in a sliding mode, one end of the rectangular block is fixedly provided with a pull plate, and one end of the filter screen body is provided with a sliding groove; through pressing from both sides the arm-tie with splint, splint can take the dead lever to get into the fixed orifices of arm-tie this moment internal fixation for splint and dead lever pass through the arm-tie and fix the rectangular block, and then take the filter screen to fix fast in the filter, have avoided traditional filter screen to be difficult to the problem of dismantling.
Description
Technical Field
The utility model relates to the field of filters, in particular to a graded filtering device for wastewater discharge.
Background
The filter is also called as a waste water filtering device, and mainly performs classified filtration on discharged sewage so as to change the sewage into clean water.
Current filter all can have water inlet and delivery port, and the filter screen can all be installed to the inside of filter, filters sewage step by step through the filter screen of different grades for impurity in the sewage is blocked by the filter screen.
After the filter screen in the filter is used for a long time, a large amount of impurities and dirt are adhered to the surface of the filter screen, and the traditional filter screen is difficult to detach from the filter, so that the filter screen is difficult to detach for cleaning, and the working efficiency of the filter screen is further reduced; therefore, a classifying filter device for wastewater discharge is proposed to address the above problems.
SUMMERY OF THE UTILITY MODEL
In order to make up for the defects of the prior art and solve the problem that the existing filter screen is difficult to detach from the filter, the utility model provides a graded filtering device for wastewater discharge.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model relates to a graded filtering device for wastewater discharge, which comprises a filter, a water inlet, a water outlet, a filter screen and a connecting device, wherein the water inlet is arranged at one end of the filter, the water outlet is arranged at one end of the filter, and the filter screen is arranged in the filter; the both sides of filter screen are equipped with connecting device, connecting device includes the rectangular channel, the both sides at the filter screen have been seted up to the rectangular channel, the inside sliding connection of rectangular channel has the rectangular block, the one end fixed mounting of rectangular block has the arm-tie, the spout has been seted up to the one end of filter screen, the inside sliding connection of spout has the slider, the one end fixed mounting that the spout was kept away from to the slider has splint, splint are down "U" font, four standing grooves have been seted up to the inner wall of filter, and two liang of a set of center pin symmetric distributions with the filter of four standing grooves, couple together filter screen and filter fast, realize easy dismounting.
Preferably, one end of the clamping plate is provided with a fixing rod, one end of the pulling plate is provided with a fixing hole, and the pulling plate and the rectangular block are further fixed through the fixing rod.
Preferably, the cross-section of slider is the rectangle, the lateral wall and the spout sliding connection of slider avoid the slider to appear the pivoted condition.
Preferably, the first spring of inside fixedly connected with of rectangular channel, the one end and the arm-tie fixed mounting of rectangular channel are kept away from to first spring, and first spring drives arm-tie and rectangular block and resets, convenient the dismantlement.
Preferably, the one end that the filter is close to the delivery port is equipped with placer, placer includes the connecting block, the one end and the filter fixed mounting of connecting block, the one end of connecting block is seted up flutedly, the inside rotation of recess is connected with the rotor plate, the inner wall fixed mounting of recess has the bottom plate, the one end fixedly connected with second spring of bottom plate, the one end and the rotor plate of bottom plate are kept away from to the second spring are adorned admittedly, the one end fixed mounting that the filter is close to the connecting block has the baffle, the one end fixed mounting of filter screen has the frame of hanging, when dismantling a plurality of filter screens, collect the filter screen that will dismantle earlier with placer.
Preferably, a clamping block is fixedly mounted at one end, close to the connecting block, of the filter, and a spongy cushion is fixedly connected to the inner wall of the clamping block, so that the filter screen is better fixed by the clamping block.
The utility model has the advantages that:
1. according to the utility model, the pull plate is clamped by the clamping plate, and the clamping plate drives the fixing rod to enter the fixing hole of the pull plate for fixing, so that the clamping plate and the fixing rod fix the rectangular block through the pull plate, and further drive the filter screen to be quickly fixed in the filter, thereby avoiding the problem that the traditional filter screen is difficult to disassemble.
2. According to the utility model, the elasticity of the second spring is recovered, and the second spring drives the rotating plate to reset, so that the rotating plate is blocked between the connecting block and the baffle plate again, and further, when a plurality of filter screens are disassembled conveniently, the condition that the disassembled filter screens are placed on the ground randomly and are easy to be damaged is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
FIG. 1 is a schematic view of a filter according to a first embodiment;
FIG. 2 is a schematic structural diagram of a filter screen according to a first embodiment;
FIG. 3 is a schematic diagram of a structure shown in FIG. 2 according to a first embodiment;
FIG. 4 is a schematic partial structure diagram of a placement device according to a first embodiment;
fig. 5 is a schematic structural diagram of the protective cover in the second embodiment.
In the figure: 1. a filter; 2. a water inlet; 3. a water outlet; 4. a filter screen; 5. a connecting device; 501. a placement groove; 502. a rectangular groove; 503. a rectangular block; 504. pulling a plate; 505. a chute; 506. a slider; 507. a splint; 508. fixing the rod; 509. a fixing hole; 510. a first spring; 6. a placement device; 61. a clamping block; 62. hanging a frame; 63. connecting blocks; 64. a baffle plate; 65. a groove; 66. a rotating plate; 67. a base plate; 68. a first spring; 7. a protective sleeve.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example one
Referring to fig. 1-4, a graded filtering apparatus for wastewater discharge includes a filter 1, a water inlet 2, a water outlet 3, a filter screen 4 and a connecting device 5, wherein one end of the filter 1 is provided with the water inlet 2, one end of the filter 1 is provided with the water outlet 3, and the filter screen 4 is arranged inside the filter 1; the filter comprises a filter screen 4, and is characterized in that connecting devices 5 are arranged on two sides of the filter screen 4, each connecting device 5 comprises a rectangular groove 502, the rectangular grooves 502 are formed in two sides of the filter screen 4, a rectangular block 503 is connected inside the rectangular groove 502 in a sliding manner, a pull plate 504 is fixedly arranged at one end of the rectangular block 503, a sliding groove 505 is formed in one end of the filter screen 4, a sliding block 506 is connected inside the sliding groove 505 in a sliding manner, a clamping plate 507 is fixedly arranged at one end, far away from the sliding groove 505, of the sliding block 506, the clamping plate 507 is in an inverted U shape, four placing grooves 501 are formed in the inner wall of the filter 1, and the four placing grooves 501 are distributed symmetrically with the central axis of the filter 1 in a group; when the filter cleaning device works, the rectangular block 503 slides into the rectangular groove 502, the rectangular block 503 is further separated from the placing groove 501 of the filter 1, the filter screen 4 is not connected with the placing groove 501 of the filter 1 through the rectangular block 503, the filter screen 4 is further conveniently taken out of the filter 1 for cleaning, after the filter screen 4 is cleaned, the filter screen 4 is placed into the filter 1 again, the rectangular block 503 on the filter screen 4 and the placing groove 501 are in the same straight line, the pull plate 504 is slid, the pull plate 504 drives the rectangular block 503 to enter the placing groove 501 of the filter 1, the placed pull plate 504 is positioned under the fixing rod 508, the sliding block 506 in the sliding groove 505 is slid, the sliding block 506 drives the clamping plate 507 and the fixing rod 508 to move towards the pull plate 504 together, the clamping plate 507 and the rectangular block 503 are fixed through the pull plate 504, and the filter screen 4 is further quickly fixed in the filter 1, the problem that the traditional filter screen 4 is difficult to disassemble is avoided.
One end of the clamping plate 507 is provided with a fixing rod 508, and one end of the pulling plate 504 is provided with a fixing hole 509; in operation, the clamping plate 507 clamps the pulling plate 504, and at the moment, the clamping plate 507 can drive the fixing rod 508 to enter the fixing hole 509 of the pulling plate 504 for fixing, so that the pulling plate 504 is further fixed by the fixing rod 508, and the situation that the clamping plate 507 cannot be jammed and not tight after being used for a long time is avoided.
The section of the sliding block 506 is rectangular, and the side wall of the sliding block 506 is connected with the sliding groove 505 in a sliding manner; when the sliding block 506 works, the section of the sliding block 506 is rectangular, so that the sliding block 506 only slides up and down in the sliding groove 505, and the sliding block cannot rotate.
A first spring 510 is fixedly connected inside the rectangular groove 502, and one end of the first spring 510, which is far away from the rectangular groove 502, is fixedly installed with the pulling plate 504; in operation, the first spring 510 in the rectangular groove 502 recovers its elastic force by releasing the pulling plate 504, and at this time, the first spring 510 carries the rectangular block 503 to retract into the rectangular groove 502 via the pulling plate 504.
A placing device 6 is arranged at one end, close to the water outlet 3, of the filter 1, the placing device 6 comprises a connecting block 63, one end of the connecting block 63 is fixedly installed with the filter 1, a groove 65 is formed at one end of the connecting block 63, a rotating plate 66 is rotatably connected inside the groove 65, a bottom plate 67 is fixedly installed on the inner wall of the groove 65, one end of the bottom plate 67 is fixedly connected with a second spring 68, one end, far away from the bottom plate 67, of the second spring 68 is fixedly installed with the rotating plate 66, and the filter 1 is close to the connecting block 63; when the filter screen placing device works, the filter screen 4 taken out is placed in the placing device 6, the hanging frame 62 on the filter screen 4 is placed at the front end of the connecting block 63, the hanging frame 62 is pushed to move towards the position between the connecting block 63 and the baffle plate 64, the hanging frame 62 can touch the rotating plate 66, at the moment, the hanging frame 62 extrudes the rotating plate 66, the rotating plate 66 drives the second spring 68 to rotate towards the direction away from the bottom plate 67, the rotating plate 66 is further enabled not to block the hanging frame 62 from entering the connecting block 63 and the baffle plate 64, after the hanging frame 62 enters, the hanging frame 62 drives the filter screen to be fixed by 4 times, after the hanging frame 62 on the filter screen 4 completely enters the position between the connecting block 63 and the baffle plate 64, the second spring 68 on the bottom plate 67 recovers elasticity, the second spring 68 drives the rotating plate 66 to reset, the rotating plate 66 is enabled to block the position between the connecting block 63 and the baffle plate 64 again, and further, when a plurality of filter screens 4 are conveniently disassembled, the filter screen 4 are prevented from being placed in any place, the condition that the floor is randomly placed on the ground and is easy to be damaged occurs.
A fixture block 61 is fixedly mounted at one end of the filter 1 close to the connecting block 63, and a sponge pad is fixedly connected to the inner wall of the fixture block 61; during operation, fixture block 61 on the filter 1 can block filter screen 4, and the foam-rubber cushion of fixture block 61 inner wall can play the cushioning effect, avoids the scratch to appear in the friction of filter screen 4 surface and fixture block 61 inner wall.
Example two
Referring to fig. 5, in a first comparative example, as another embodiment of the present invention, a protecting sleeve 7 is movably sleeved at one end of the water outlet 3, and a rubber pad is disposed on an inner wall of the protecting sleeve 7; during operation, when delivery port 3 is not in use, fill in the delivery port 3 with lag 7 in, let rubber pad and delivery port 3 on the lag 7 carry out the chucking, and then take lag 7 to protect delivery port 3, and then avoid delivery port 3 when not using, have in filth and dust etc. get into delivery port 3 to influence the use of delivery port 3.
The working principle is that the first spring 510 in the rectangular groove 502 recovers the elastic force by loosening the pull plate 504, at this time, the first spring 510 drives the rectangular block 503 to shrink into the rectangular groove 502 through the pull plate 504, and further the rectangular block 503 leaves the placing groove 501 of the filter 1, so that the filter screen 4 is no longer connected with the placing groove 501 of the filter 1 through the rectangular block 503, and further the filter screen 4 is convenient to take out the filter 1 for cleaning, after the filter screen 4 is cleaned, the filter screen 4 is put into the filter 1 again, and the rectangular block 503 and the placing groove 501 on the filter screen 4 are in the same straight line, then the pull plate 504 is slid, the pull plate 504 drives the rectangular block 503 to enter the placing groove 501 of the filter 1, the placed pull plate 504 is positioned under the fixing rod 508, the sliding block 506 in the sliding groove 505 drives the clamping plate 507 and the fixing rod 508 to move towards the pull plate 504 together, because the section of the sliding block 506 is rectangular, the sliding block 506 only slides up and down in the sliding groove 505, and the sliding block cannot rotate, the pull plate 504 is clamped by the clamping plate 507, at the moment, the clamping plate 507 can drive the fixing rod 508 to enter the fixing hole 509 of the pull plate 504 to be fixed, so that the clamping plate 507 and the fixing rod 508 fix the rectangular block 503 through the pull plate 504, and further drive the filter screen 4 to be quickly fixed in the filter 1, and the problem that the traditional filter screen 4 is difficult to disassemble is solved, the taken-out filter screen 4 is placed in the placing device 6, the hanging frame 62 on the filter screen 4 is placed at the front end of the connecting block 63, the hanging frame 62 is pushed to move towards the space between the connecting block 63 and the baffle 64, so that the hanging frame 62 can touch the rotating plate 66, at the moment, the hanging frame 62 extrudes the rotating plate 66, the rotating plate 66 drives the second spring 68 to rotate towards the direction far away from the bottom plate 67, and further the rotating plate 66 can not stop the hanging frame 62 from entering the connecting block 63 and the baffle 64, after hanging frame 62 gets into, fixture block 61 on the filter 1 can block filter screen 4, and the foam-rubber cushion of fixture block 61 inner wall can play the cushioning effect, avoid filter screen 4 surface and fixture block 61 inner wall friction scratch to appear, after hanging frame 62 on filter screen 4 got into between connecting block 63 and the baffle 64 completely, second spring 68 on the bottom plate 67 resumes elasticity, second spring 68 drives rotor plate 66 and resets, make rotor plate 66 keep off between connecting block 63 and the baffle 64 again, and then convenient when dismantling a plurality of filter screens 4, avoid the filter screen 4 that dismantles not have the department to place, place at will and take place the condition emergence of being stepped on the ground easily.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.
Claims (6)
1. A graded filtering device for wastewater discharge is characterized in that: the water purifier comprises a filter (1), a water inlet (2), a water outlet (3), a filter screen (4) and a connecting device (5), wherein the water inlet (2) is formed in one end of the filter (1), the water outlet (3) is formed in one end of the filter (1), and the filter screen (4) is arranged in the filter (1); the both sides of filter screen (4) are equipped with connecting device (5), connecting device (5) include rectangular channel (502), the both sides in filter screen (4) have been seted up in rectangular channel (502), the inside sliding connection of rectangular channel (502) has rectangular block (503), the one end fixed mounting of rectangular block (503) has arm-tie (504), spout (505) have been seted up to the one end of filter screen (4), the inside sliding connection of spout (505) has slider (506), the one end fixed mounting that spout (505) were kept away from in slider (506) has splint (507), splint (507) are "U" font of falling, four standing groove (501) have been seted up to the inner wall of filter (1), and two liang of four standing groove (501) are with the center pin symmetric distribution of filter (1).
2. A staged filtration device for wastewater discharge according to claim 1, wherein: one end of the clamping plate (507) is provided with a fixing rod (508), and one end of the pulling plate (504) is provided with a fixing hole (509).
3. A staged filtering device for wastewater discharge according to claim 2, wherein: the cross section of the sliding block (506) is rectangular, and the side wall of the sliding block (506) is connected with the sliding groove (505) in a sliding mode.
4. A staged filtering device for wastewater discharge according to claim 3, wherein: the first spring (510) is fixedly connected to the inside of the rectangular groove (502), and one end, far away from the rectangular groove (502), of the first spring (510) and the pulling plate (504) are fixedly installed.
5. A staged filtering device for wastewater discharge according to claim 4, wherein: one end that filter (1) is close to delivery port (3) is equipped with placer (6), placer (6) are including connecting block (63), the one end and filter (1) fixed mounting of connecting block (63), recess (65) are seted up to the one end of connecting block (63), the inside rotation of recess (65) is connected with rotor plate (66), the inner wall fixed mounting of recess (65) has bottom plate (67), the one end fixedly connected with second spring (68) of bottom plate (67), the one end and rotor plate (66) of bottom plate (67) are kept away from in second spring (68) are adorned admittedly, the one end fixed mounting that filter (1) is close to connecting block (63) has baffle (64), the one end fixed mounting of filter screen (4) has string frame (62).
6. A staged filtering device for wastewater discharge according to claim 5, wherein: one end of the filter (1) close to the connecting block (63) is fixedly provided with a clamping block (61), and the inner wall of the clamping block (61) is fixedly connected with a sponge pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121960020.5U CN215841866U (en) | 2021-08-19 | 2021-08-19 | A hierarchical filter equipment for wastewater discharge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121960020.5U CN215841866U (en) | 2021-08-19 | 2021-08-19 | A hierarchical filter equipment for wastewater discharge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215841866U true CN215841866U (en) | 2022-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121960020.5U Active CN215841866U (en) | 2021-08-19 | 2021-08-19 | A hierarchical filter equipment for wastewater discharge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215841866U (en) |
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2021
- 2021-08-19 CN CN202121960020.5U patent/CN215841866U/en active Active
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
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Denomination of utility model: A graded filtration device for wastewater discharge Effective date of registration: 20230718 Granted publication date: 20220218 Pledgee: Guangdong Nanhai Rural Commercial Bank branch branch of Limited by Share Ltd. Pledgor: Foshan Jinhao Environmental Protection Technology Co.,Ltd. Registration number: Y2023980048770 |