CN215841876U - Sewage treatment device capable of adjusting size of filter screen according to water flow - Google Patents
Sewage treatment device capable of adjusting size of filter screen according to water flow Download PDFInfo
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- CN215841876U CN215841876U CN202122298170.0U CN202122298170U CN215841876U CN 215841876 U CN215841876 U CN 215841876U CN 202122298170 U CN202122298170 U CN 202122298170U CN 215841876 U CN215841876 U CN 215841876U
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- sewage treatment
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Abstract
The utility model discloses a sewage treatment device capable of adjusting the size of a filter screen according to water flow, and belongs to the field of sewage treatment. The filter comprises a tube body, wherein a fixing ring is fixedly connected to the circumferential side surface of the tube body, a plurality of sliding grooves are formed in the circumferential side surface of the tube body, a plurality of spring rods are fixedly arranged on the surface of the fixing ring, a sliding block is fixedly connected to one end, away from the fixing ring, of each spring rod, a first filter plate is fixedly connected to the surface of the sliding block, a threaded rod is connected to the surface of the first filter plate in a threaded mode, and a second filter plate is fixedly connected to one end, away from a limiting plate, of the threaded rod. According to the utility model, the first filter plate, the second filter plate, the sliding groove, the sliding block and the threaded rod are arranged, so that the filter holes between the two filter plates of the device are not in the same path, and the effect of adjusting different filter sizes is achieved, therefore, the device can simply control the water flow entering the sewage treatment device, and is simple in structure and low in cost.
Description
Technical Field
The utility model belongs to the field of sewage treatment, and particularly relates to a sewage treatment device capable of adjusting the size of a filter screen according to water flow.
Background
In order to meet the requirement of discharging the sewage into a certain water body or reusing the sewage, the purification treatment of the sewage which is generated daily is required, and the sewage treatment is generally divided into production sewage treatment and domestic sewage treatment. The production sewage comprises industrial sewage, agricultural sewage, medical sewage and the like, and the domestic sewage is sewage generated in daily life, and refers to complex mixtures of various forms of inorganic matters and organic matters, and comprises the following steps: floating and suspended large and small solid particles; ② colloidal and gelatinous dispersions; ③ pure solution.
The sewage that daily life produced can be neglected according to the different discharge of period of time when carrying, need control the discharge in the pipeline this moment, and current this type of device structure all comparatively complicated basically, and the cost is higher.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a sewage treatment device capable of adjusting the size of a filter screen according to water flow, and solves the problems of high cost and complex structure in the prior art.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a sewage treatment device capable of adjusting the size of a filter screen according to water flow, which comprises a pipe body and a flange plate, the circumferential side surface of the tube body is fixedly connected with a fixing ring, the circumferential side surface of the tube body is provided with a plurality of sliding chutes, a plurality of spring rods are fixedly arranged on one surface of the fixing ring, one ends of the spring rods far away from the fixing ring are fixedly connected with a sliding block, a first filter plate is fixedly connected to one surface of the sliding block, a sealing cylinder is fixedly connected to one surface of the first filter plate, a threaded rod is connected with one surface of the first filter plate in a threaded manner, one end of the threaded rod, which is far away from the first filter plate, is fixedly connected with a plurality of fixed rods, the top end of the fixed rod is fixedly connected with an arc-shaped plate, the inner circular surface of the tube body is fixedly connected with a limit plate, the limiting plate is characterized in that a rotating groove is formed in the inner circular surface of the limiting plate, and one end, far away from the limiting plate, of the threaded rod is fixedly connected with a second filtering plate.
Preferably, the spring rod is matched with the sliding groove in size, and the sliding block is matched with the sliding groove in size and in sliding fit.
Preferably, the size of the sealing cylinder is matched with that of the sliding groove, and the sealing cylinder is tightly attached to the inner circular surface of the pipe body in a sliding fit mode.
Preferably, a plurality of first filtering holes and second filtering holes are formed in the surfaces of the first filtering plate and the second filtering plate respectively, and the sizes of the first filtering holes and the second filtering holes are the same.
Preferably, the first filter plate and the second filter plate are the same in size and are in rotating fit with the inner circular surface of the tube body.
Preferably, the size of the arc-shaped plate is matched with that of the rotating groove, and the rotating groove is matched with the arc-shaped plate in a rotating mode.
Preferably, the two opposite surfaces of the pipe body are fixedly connected with flange plates.
The utility model has the following beneficial effects:
1. when the device is used, the first filter plate, the second filter plate, the sliding groove, the sliding block and the threaded rod are arranged, so that after the device is connected into a pipeline of a sewage treatment device, water flow firstly impacts the second filter plate, the water flow filtered by the second filter plate impacts the first filter plate, the first filter plate moves backwards after being impacted by different water flows, the backward distance of the first filter plate can be controlled by selecting spring rods with different elasticity, the threaded rod starts to rotate when the first filter plate retreats, the second filter plate synchronously rotates, at the moment, because the first filter plate does not rotate, filter holes between the two filter plates of the device are not in the same path, and the effect of adjusting different filter sizes is achieved, so that the device can simply control the water flow entering the sewage treatment device, and meanwhile, the device is simple in structure and low in cost.
2. When the device is used, the sealing cylinder is arranged, so that water flow in the tube body cannot leak out of the sliding groove when the device is used, the first filter plate of the device is limited by arranging the sliding block, the first filter plate is prevented from rotating, the first filter plate retreats by different distances under different water flow impacts by arranging the spring rod, the retreating distance of the first filter plate can be automatically adjusted, and the device is simple in structure and easy to maintain.
Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view showing the construction of a sewage treatment apparatus for adjusting the size of a screen according to the flow rate of water according to the present invention;
FIG. 2 is a rear view of the sewage treatment apparatus for adjusting the size of a filter according to the water flow rate of the present invention;
FIG. 3 is a front view of a sewage treatment apparatus for adjusting the size of a screen according to water flow rate according to the present invention;
FIG. 4 is a top view of a sewage treatment apparatus for adjusting the size of a screen according to water flow rate according to the present invention;
fig. 5 is a sectional view taken along line a-a of fig. 4.
In the drawings, the components represented by the respective reference numerals are listed below: 1. a pipe body; 2. a flange plate; 3. a fixing ring; 4. a chute; 5. a spring lever; 6. a slider; 7. a first filter plate; 8. a limiting plate; 9. a rotating groove; 10. an arc-shaped plate; 11. fixing the rod; 12. a threaded rod; 13. a second filter plate; 14. a second filtering hole; 15. a sealing cylinder; 16. a first filtering hole.
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.
In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.
Referring to fig. 1-5, the present invention is a sewage treatment device for adjusting the size of a filter screen according to water flow, including a pipe body 1 and a flange 2, wherein a fixing ring 3 is fixedly connected to the circumferential side of the pipe body 1, a plurality of sliding grooves 4 are formed on the circumferential side of the pipe body 1, a plurality of spring rods 5 are fixedly mounted on one surface of the fixing ring 3, a slider 6 is fixedly connected to one end of each spring rod 5 away from the fixing ring 3, a first filter plate 7 is fixedly connected to one surface of the slider 6, a sealing cylinder 15 is fixedly connected to one surface of the first filter plate 7, a threaded rod 12 is connected to one surface of the first filter plate 7, a plurality of fixing rods 11 are fixedly connected to one end of each threaded rod 12 away from the first filter plate 7, an arc plate 10 is fixedly connected to the top end of each fixing rod 11, a limiting plate 8 is fixedly connected to the inner circumferential surface of the pipe body 1, a rotating groove 9 is formed on the inner circumferential surface of the limiting plate 8, and a second filter plate 13 is fixedly connected to one end of each threaded rod 12 away from the limiting plate 8.
The size of the spring rod 5 is matched with that of the sliding groove 4, the size of the sliding block 6 is matched with that of the sliding groove 4 in a sliding fit mode, the size of the sealing cylinder 15 is matched with that of the sliding groove 4 in a sliding fit mode, and the sealing cylinder 15 is tightly attached to the inner circular surface of the pipe body 1 in a sliding fit mode.
The sealing cylinder 15 is arranged to function as: preventing the water in the pipe body 1 from leaking out.
A plurality of first filtration pores 16 and second filtration pores 14 have been seted up respectively on first filter 7 and second filter 13 surface, and first filtration pore 16 is the same with second filtration pore 14 size, and first filter 7 is the same with second filter 13 size and all with the interior disc normal running fit of body 1.
The effect of the arrangement of the first filter plate 7 and the second filter plate 13 is: first filter 7 and the laminating of second filter 13 and first filtration pore 16 and the cross arrangement of second filtration pore 14 when a small amount of rivers strike make the trafficability characteristic of this device reduce, and the filtration pore diminishes, and first filter 7 retreats when rivers are big, increases trafficability characteristic, makes the regulating pondage that this device can be automatic when using simultaneously, reduces the impact force of rivers.
The size of the arc-shaped plate 10 is matched with that of the rotating groove 9, and the rotating groove 9 is in rotating fit with the arc-shaped plate 10.
The arrangement of the rotating groove 9 and the arc-shaped plate 10 has the following effects: allowing the threaded rod 12 to rotate without displacement.
The two opposite surfaces of the pipe body 1 are fixedly connected with flange plates 2.
Set up the effect of ring flange 2 and lie in: can be conveniently communicated with the pipeline of the sewage treatment device.
One specific application of this embodiment is: when in use, the device is firstly installed on a pipeline of a sewage treatment device through the flange plate 2, water flow firstly impacts the second filter plate 13, sewage enters a rear pipeline through the second filter holes 14 and the first filter holes 16, when the water flow is larger, the first filter plate 7 is impacted by the water flow to retreat, the threaded rod 12 is rotated when retreating, the threaded rod 12 drives the second filter plate 13 to synchronously rotate, at the moment, the water flow can sequentially pass through the second filter plate 13 and the first filter plate 7, the passing performance is better, the impact force of the water flow is lower, and the spring rod 5 pushes the first filter plate 7 to reset when the water flow is reduced.
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 preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (7)
1. The utility model provides a sewage treatment plant according to discharge regulation filter screen size, includes body (1) and flange dish (2), its characterized in that:
the side surface of the tube body (1) is fixedly connected with a fixing ring (3), the side surface of the tube body (1) is provided with a plurality of sliding grooves (4), a surface of the fixing ring (3) is fixedly provided with a plurality of spring rods (5), one ends of the spring rods (5) far away from the fixing ring (3) are fixedly connected with a sliding block (6), one surfaces of the sliding block (6) are fixedly connected with a first filter plate (7), one surfaces of the first filter plate (7) are fixedly connected with a sealing cylinder (15), one surfaces of the first filter plate (7) are in threaded connection with a threaded rod (12), one ends of the threaded rod (12) far away from the first filter plate (7) are fixedly connected with a plurality of fixing rods (11), the top ends of the fixing rods (11) are fixedly connected with an arc-shaped plate (10), the inner circle surface of the tube body (1) is fixedly connected with a limiting plate (8), and the inner circle surface of the limiting plate (8) is provided with a rotating groove (9), and one end of the threaded rod (12) far away from the limiting plate (8) is fixedly connected with a second filter plate (13).
2. The sewage treatment device according to claim 1, wherein the spring rod (5) is matched with the chute (4) in size, and the sliding block (6) is matched with the chute (4) in size and in sliding fit.
3. The sewage treatment device according to claim 2, wherein the size of the sealing cylinder (15) is matched with that of the chute (4), and the sealing cylinder (15) is tightly attached to and slidably fitted with the inner surface of the pipe body (1).
4. The sewage treatment device according to claim 3, wherein the first filter plate (7) and the second filter plate (13) are respectively provided with a plurality of first filter holes (16) and second filter holes (14) on the surface, and the first filter holes (16) and the second filter holes (14) have the same size.
5. A device for the treatment of effluents with adjustable screen size according to claim 4, wherein the first (7) and second (13) filter plates are of the same size and are rotatably fitted to the inner surface of the tubular body (1).
6. The sewage treatment device for adjusting the size of the filter screen according to the water flow according to the claim 5, wherein the size of the arc-shaped plate (10) is matched with the size of the rotating groove (9), and the rotating groove (9) is rotatably matched with the arc-shaped plate (10).
7. The sewage treatment device according to the water flow rate for adjusting the size of the filter screen, which is characterized in that the two opposite surfaces of the pipe body (1) are fixedly connected with the flange plates (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122298170.0U CN215841876U (en) | 2021-09-23 | 2021-09-23 | Sewage treatment device capable of adjusting size of filter screen according to water flow |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202122298170.0U CN215841876U (en) | 2021-09-23 | 2021-09-23 | Sewage treatment device capable of adjusting size of filter screen according to water flow |
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| CN215841876U true CN215841876U (en) | 2022-02-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114604880A (en) * | 2022-04-21 | 2022-06-10 | 江西金辉锂业有限公司 | Preparation and purification device for battery-grade lithium hydroxide |
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2021
- 2021-09-23 CN CN202122298170.0U patent/CN215841876U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114604880A (en) * | 2022-04-21 | 2022-06-10 | 江西金辉锂业有限公司 | Preparation and purification device for battery-grade lithium hydroxide |
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