CN212914812U - Sewage filtering device - Google Patents
Sewage filtering device Download PDFInfo
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- CN212914812U CN212914812U CN202021543194.7U CN202021543194U CN212914812U CN 212914812 U CN212914812 U CN 212914812U CN 202021543194 U CN202021543194 U CN 202021543194U CN 212914812 U CN212914812 U CN 212914812U
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- filter
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- filter material
- screen panel
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Abstract
The utility model relates to a sewage filtering device, the cylinder is established at filter body top, and filter body top inboard is established the filter material barrier screen panel, and filter body bottom inboard is established the filter plate, and filter material barrier screen panel and filter plate face are relative and establish the filter material between the two, and the cylinder is connected with filter material barrier screen panel and is controlled it and tighten up or open, and control filter body inner space and filter material clearance are followed and are filtered the inside agitator of establishing of body, and the business turn over water interface is established to filter body bottom. The utility model provides a sewage filtering device, during the filtration, the cylinder downstream, the filter material barrier screen panel compresses tightly, fixed filter material, filter material barrier screen panel filter material and filter plate are flowed through to sewage, through business turn over water interface flow clean water, improve filtration quality of water effect, no rivers short circuit problem, when the cylinder is reverse to lifting, the filter material barrier screen panel opens, rivers flow in through business turn over water interface, the agitator stirring, wash the filter material, it is clean more thorough, water flows through business turn over water interface after the washing, realize online filtration and back flush dual purpose.
Description
Technical Field
The utility model belongs to the technical field of sewage filter equipment, concretely relates to sewage filter equipment.
Background
Along with the improvement of the country to sewage effluent standard, current sewage filter equipment can not satisfy people's demand, and current sewage filter equipment can not filter the solid particle etc. in the sewage well, and the unable balance filter effect of the fibre ball filter equipment of current universal adoption and the relation of the clearance size between the filter material for this reason, design a neotype sewage filter equipment and have important realistic meaning.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem existing in the prior art, the utility model aims to provide a sewage filtering device.
In order to realize the above purpose, reach above-mentioned technological effect, the utility model discloses a technical scheme be:
the utility model provides a sewage filtering device, including filtering the body, the cylinder, filter material barrier screen panel and filter plate, it sets up a plurality of cylinders to filter the body top, it can tighten up or open filter material barrier screen panel to filter body top inboard setting, filter body bottom inboard sets up the filter plate, filter material barrier screen panel is relative with the filter plate face and set up a plurality of filter materials between the two, the cylinder is connected with filter material barrier screen panel and control filter material barrier screen panel and tighten up or open the filter plate dorsad towards the filter plate, and then control and filter body inner space size and filter material clearance, along the inside agitator that sets up the adaptation of filter body, filter body top and bottom are seted up water inlet and water outlet interface respectively.
The cylinder is equipped with two sets and parallel placement, and two sets of cylinders connect the filter material barrier screen panel through a font compression bar respectively, and the cylinder promotes the vertical reciprocating motion of a font compression bar and drives the filter material barrier screen panel and tighten up towards the filter plate or open the filter plate dorsad.
The filter material barrier net cover both ends are fixed in through the connecting rod respectively and filter this internally, connecting rod one end is articulated with filtering the body, and the connecting rod other end and a linear telescopic link swing joint, cylinder promote the vertical reciprocating motion of linear telescopic link, control filter material barrier net cover through driving the connecting rod along linear telescopic link reciprocating motion and vertical reciprocating motion and tighten up or open.
The connecting rod is L-like, and the connecting rod is sleeved on the linear telescopic rod.
The filter plate is provided with a plurality of through holes to form a screen structure, and the filter material is placed on the filter plate.
The filter body is of a hollow cylindrical structure, the filter plate is of a semi-cylindrical structure, the filter plate is located below the filter material barrier net cover, and the filter material barrier net cover is controlled by the air cylinder to press towards the filter plate or be far away from the filter plate.
The bottom of the filtering body is fixed on the ground through a plurality of inclined supporting frames.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses a sewage filtering device, including filtering body, cylinder, filter material barrier screen panel and filter plate, it sets up a plurality of cylinders to filter the body top, it can tighten up or open filter material barrier screen panel to filter body top inboard setting, it sets up the filter plate to filter body bottom inboard, filter material barrier screen panel is relative and set up a plurality of filter materials between the two with the filter plate face, the cylinder is connected with filter material barrier screen panel and control filter material barrier screen panel and tighten up or open the filter plate dorsad towards the filter plate, and then control and filter body inner space size and filter material clearance, along filtering the inside agitator that sets up the adaptation of body, filter body top and bottom and set up water inlet and water outlet respectively. The utility model provides a sewage filtering device, promote the vertical reciprocating motion of a line-shaped compression rod through the cylinder, impel the connecting rod along a line-shaped telescopic link reciprocating motion and vertical reciprocating motion, and then control filter material barrier screen panel to tighten up or open, thereby adjust and filter body inner space and filter material clearance, when filtering sewage, the cylinder moves down, promote filter material barrier screen panel to compress tightly towards the filter plate, filter body inner space reduces, moderate degree compresses tightly, the fixed filter material, sewage flows through filter material barrier screen panel filter material and filter plate and filters, clean water flows out through the water inlet and outlet interface, the filter material clearance is adjustable and can be controlled in the appropriate range, improve the filter water quality effect, no water flow short circuit problem, when the cylinder is lifted upwards in the reverse direction, the filter material barrier screen panel loosens, opens, filter body inner space increases, the filter material loosens, no longer is compressed, water flow flows in through the, the agitator stirring, wash the filter material, it is clean more thorough, after the washing water pass through business turn over water interface flow can, realize online filtration and back flush dual purpose, can pass through the stroke control filter material clearance of control cylinder according to filter fineness, realize different filter fineness, overall structure is simple, but the integrated design, the installation is convenient, area is little, low cost has higher practical value.
Drawings
Fig. 1 is a schematic perspective view of the present invention;
fig. 2 is a front view of the present invention;
fig. 3 is a side view of the present invention;
FIG. 4 is a diagram showing the filter material grid mesh enclosure of the present invention in a tightened or expanded state; fig. 4a is a schematic view of a filter material grid mesh enclosure in a tightened state; fig. 4b is a schematic diagram of the filter material grid mesh enclosure in an open state.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings, so that the advantages and features of the invention can be more easily understood by those skilled in the art, thereby making the scope of the invention more clearly defined.
As shown in fig. 1-4, a sewage filtering device comprises a filtering body 1, air cylinders 2, a filtering material grid mesh enclosure 3 and a filtering plate 4, wherein the top of the filtering body 1 is provided with a plurality of air cylinders 2, the inner side of the top of the filtering body 1 is provided with the filtering material grid mesh enclosure 3 which can be tightened or opened, the inner side of the bottom of the filtering body 1 is provided with the filtering plate 4, the filtering material grid mesh enclosure 3 is opposite to the filtering plate 4 in surface and a plurality of filtering materials 5 are arranged between the filtering material grid mesh enclosure 3 and the filtering plate 4, the air cylinders 2 are connected with the filtering material grid mesh enclosure 3 and control the filtering material grid mesh enclosure 3 to be tightened or opened back to the filtering plate 4 towards the filtering plate 4, so as to control the internal space of the filtering body 1 and the gap between the filtering materials 5, an adaptive stirrer 6 is.
The filter body 1 is of a hollow cylindrical structure, the bottom of the filter body 1 is fixed on the ground through a plurality of inclined support frames 1-1, the filter plate 4 is of a semi-cylindrical structure, the filter plate 4 is located below the filter material barrier net cover 3, the filter material barrier net cover 3 is controlled by the air cylinder 2 to press the filter plate 4 or keep away from the filter plate 5, and then the filter material 5 is compressed or the filter material 5 is loosened.
The air cylinders 2 are provided with a plurality of groups, each group of air cylinders 2 is correspondingly connected with the filter material barrier net cover 3 through a linear compression rod 2-1, the number, the size and the like of the air cylinders 2 and the linear compression rods 2-1 are matched with each other, and the air cylinders 2 push the linear compression rods 2-1 to vertically reciprocate and drive the filter material barrier net cover 3 to tighten towards the filter plate 4 or open back to the filter plate 4.
The two ends of the filter material barrier mesh enclosure 3 are respectively fixed in the filter body 1 through the connecting rods 3-1, one end of each connecting rod 3-1 is hinged with the filter body 1, the other end of each connecting rod 3-1 is movably connected with the linear telescopic rod 2-1, the connecting rod 3-1 can be sleeved on the linear telescopic rod 2-1, the movable connection can also be realized by adopting other prior art, only the linear telescopic rods 2-1 are required to be respectively assembled with the two connecting rods 3-1, the cylinder 2 pushes the linear telescopic rods 2-1 to vertically reciprocate, and the filter material barrier mesh enclosure 3 is controlled to be tightened or opened by driving the connecting rods 3-1 to reciprocate along the linear telescopic rods 2-1 and the vertical reciprocating motion.
The filter plate 4 is provided with a plurality of through holes 4-1 to form a screen structure, a plurality of filter materials 5 are placed on the filter plate 4, and water flows out through gaps of the filter materials 5.
The puddler of agitator 6 is along filtering 1 inside settings of body, and the puddler is nearly font, and agitator 6 is connected with pneumatic motor, drives 6 functions of agitator through pneumatic motor, and the puddler stirs in filtering 1 body.
The utility model discloses a theory of operation does:
in the initial state, the filter material grid mesh enclosure 3 is in a tightened state, at the moment, two connecting rods 3-1 at two ends of the filter material grid mesh enclosure 3 are placed in parallel, the central axes are on the same straight line, the end parts of the two connecting rods 3-1 are respectively positioned at two ends of a corresponding linear telescopic rod 2-1, as shown in figure 4a, sewage flows into the filter body 1 through a water inlet port arranged at the top part 1 of the filter body, flows downwards into filter materials 5 below the filter material grid mesh enclosure 3 through the filter material grid mesh enclosure 3 and then flows out filtered clean water through a through hole 4-1 and a water outlet port 7 on the filter plate 4 in sequence, gaps among a plurality of filter materials 5 are adjustable and can be controlled in a proper range, the water filtering quality effect is improved, the problem of short circuit of water flow does not exist, when the filter material grid mesh enclosure 3 is tightened towards the direction of the filter plate, gaps among a plurality of filter materials 5 are reduced, and the filter materials 5 are compacted; when the backwashing operation is needed, the air cylinder 2 is reversely lifted upwards, the air cylinder 2 pushes the linear compression rod 2-1 to vertically move upwards, the connecting rod 3-1 is driven to move from the end part to the middle position and vertically move upwards along the linear telescopic rod 2-1, and then the filter material barrier net cover 3 is driven to open towards the filter plate 4, when the connecting rod 3-1 is positioned at the middle of the linear telescopic rod 2-1, the opening angle of the filter material barrier net cover 3 is maximum, the state of the filter material barrier net cover 3 is changed from figure 4a to figure 4b, at the moment, the internal space of the filter body 1 is reduced, gaps among a plurality of filter materials 5 are increased, the filter materials 5 are loosened, water flows in through the water outlet 7, the water quantity is enough, the water inlet 7 and the water outlet 7 are closed, the stirrer 6 is driven to operate by the pneumatic motor, the stirring rod stirs in, the cleaning is more thorough, the water flows out through the water outlet port 7 after washing, the dual purposes of on-line filtration and back washing are realized, and the gap of the filter material 5 can be controlled by controlling the stroke of the cylinder 2 according to the filtration precision, so as to realize different filtration precisions; when sewage is required to be filtered again after backwashing is finished, the air cylinder 2 moves downwards to push the linear telescopic rod 2-1 to move vertically downwards, the connecting rod 3-1 is driven to move from the middle to two ends of the linear telescopic rod 2-1 along the linear telescopic rod 2-1 and move vertically downwards to control the filter material barrier net cover 3 to be pressed towards the filter plate 4, the internal space of the filter body 1 is enlarged, the filter material 5 is properly pressed and fixed, sewage flows through the filter material barrier net cover 3, the filter material 5 and the filter plate 4 to be filtered, clean water flows out through the water outlet port 7, and the steps are repeated in such a circulating way, and online filtering and backwashing are continuously performed.
Example 1
As shown in fig. 1-4, a sewage filtering device comprises a filtering body 1, an air cylinder 2, a filtering material grid mesh enclosure 3 and a filtering plate 4, wherein the top of the filtering body 1 is provided with a plurality of air cylinders 2, the inner side of the top of the filtering body 1 is provided with the filtering material grid mesh enclosure 3 which can be tightened or opened, the inner side of the bottom of the filtering body 1 is provided with the filtering plate 4, the filtering material grid mesh enclosure 3 is opposite to the filtering plate 4 in surface and a plurality of filtering materials 5 are arranged between the filtering material grid mesh enclosure 3 and the filtering plate 4, the air cylinder 2 is connected with the filtering material grid mesh enclosure 3 and controls the filtering material grid mesh enclosure 3 to be tightened or opened back to the filtering plate 4 towards the filtering plate 4, so as to control the internal space of the filtering body 1 and the gap between the filtering materials 5, an adaptive stirrer 6 is.
The filter body 1 is of a hollow cylindrical structure, the bottom of the filter body 1 is fixed on the ground through a plurality of inclined support frames 1-1, the filter plate 4 is of a semi-cylindrical structure, the filter plate 4 is located below the filter material barrier net cover 3, the filter material barrier net cover 3 is controlled by the air cylinder 2 to press the filter plate 4 or keep away from the filter plate 5, and then the filter material 5 is compressed or the filter material 5 is loosened.
The two groups of cylinders 2 are arranged in parallel, each group of cylinders 2 is respectively connected with the filter material barrier net cover 3 through a linear compression rod 2-1, the number, the size and the like of the cylinders 2 and the linear compression rods 2-1 are matched with each other, and the cylinders 2 push the linear compression rods 2-1 to vertically reciprocate and drive the filter material barrier net cover 3 to tighten towards the filter plate 4 or open back to the filter plate 4.
The two ends of the filter material barrier mesh enclosure 3 are respectively fixed in the filter body 1 through the connecting rods 3-1, the connecting rods 3-1 are L-shaped, one end of each connecting rod 3-1 is hinged with the filter body 1, the other end of each connecting rod 3-1 is movably connected with the linear telescopic rod 2-1, each linear telescopic rod 2-1 is respectively movably connected with the two connecting rods 3-1, the connecting rods 3-1 can be sleeved on the linear telescopic rods 2-1, the movable connection can also be realized by adopting other prior art, only the two connecting rods 3-1 are required to be positioned at the two sides of the linear telescopic rods 2-1 and respectively reciprocate along the linear telescopic rods 2-1, the air cylinder 2 pushes the linear telescopic rods 2-1 to vertically reciprocate, and the connecting rods 3-1 are driven to reciprocate along the linear telescopic rods 2-1 (along the linear telescopic rods 2-1, the linear telescopic rods 2- The middle moves towards the two ends of the filter plate or the two ends of the linear telescopic rod 2-1 move towards the middle) and the vertical reciprocating motion controls the filter material grid mesh enclosure 3 to be tightened towards the filter plate 4 or to be opened back to the filter plate 4.
A plurality of through holes 4-1 are formed in the filter plate 4 to form a screen structure, a plurality of filter materials 5 are placed on the filter plate 4, water flows out through gaps of the filter materials 5, the filter materials 5 are preferably fiber ball filter materials, and a filter screen layer can be additionally arranged on the filter plate 4 to improve the filtering effect.
The puddler of agitator 6 is along filtering 1 inside settings of body, and the puddler is nearly font, and agitator 6 is connected with pneumatic motor, drives 6 functions of agitator through pneumatic motor, and the puddler stirs in filtering 1 body.
The utility model discloses do not injure the shape and the size of product, all can add nimble selection according to the actual demand, the practicality is strong.
The utility model discloses the part of not specifically describing adopts prior art, and the part of not describing in detail adopts current product can, does not do here and describe repeatedly.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (7)
1. The utility model provides a sewage filtering device, a serial communication port, including filtering body, cylinder, filter material barrier screen panel and filter plate, it sets up a plurality of cylinders to filter the body top, it can tighten up or open filter material barrier screen panel to filter body top inboard setting, it sets up the filter plate to filter body bottom inboard, filter material barrier screen panel is relative and set up a plurality of filter materials between the two with the filter plate face, the cylinder is connected with filter material barrier screen panel and control filter material barrier screen panel and tighten up or open the filter plate dorsad towards the filter plate, and then control filter body inner space and filter material clearance, along the inside agitator that sets up the adaptation of filtering body, filter body top and bottom are seted up water inlet and water outlet respectively.
2. The sewage filtering apparatus according to claim 1, wherein the two sets of cylinders are disposed in parallel, and the two sets of cylinders are connected to the filtering material grid net cover through a linear compression rod, respectively, and the cylinders push the linear compression rod to reciprocate vertically and drive the filtering material grid net cover to tighten toward the filtering plate or to open away from the filtering plate.
3. The sewage filtering apparatus according to claim 2, wherein two ends of the filtering material barrier net cover are respectively fixed in the filtering body through a connecting rod, one end of the connecting rod is hinged to the filtering body, the other end of the connecting rod is movably connected with the linear telescopic rod, the cylinder pushes the linear telescopic rod to vertically reciprocate, and the filtering material barrier net cover is controlled to be tightened or loosened by driving the connecting rod to reciprocate along the linear telescopic rod and the vertical reciprocating motion.
4. The sewage filtering apparatus according to claim 3, wherein the connecting rod is L-like and is sleeved on the linear expansion rod.
5. The wastewater filtering device according to claim 1, wherein the filtering plate is provided with a plurality of through holes to form a screen structure, and a filtering material is placed on the filtering plate.
6. The waste water filtering device according to claim 1, wherein said filtering body has a hollow cylindrical structure, and said filtering plate has a semi-cylindrical structure.
7. The waste water filtering device according to claim 1, wherein the bottom of the filtering body is fixed on the ground by a plurality of inclined supporting frames.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021543194.7U CN212914812U (en) | 2020-07-30 | 2020-07-30 | Sewage filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021543194.7U CN212914812U (en) | 2020-07-30 | 2020-07-30 | Sewage filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212914812U true CN212914812U (en) | 2021-04-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021543194.7U Active CN212914812U (en) | 2020-07-30 | 2020-07-30 | Sewage filtering device |
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| Country | Link |
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| CN (1) | CN212914812U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113440923A (en) * | 2021-07-07 | 2021-09-28 | 河北化工医药职业技术学院 | Ecological type manual rapid infiltration tank for sewage treatment |
| CN117865278A (en) * | 2024-03-11 | 2024-04-12 | 陇东学院 | Photocatalysis water treatment device |
-
2020
- 2020-07-30 CN CN202021543194.7U patent/CN212914812U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113440923A (en) * | 2021-07-07 | 2021-09-28 | 河北化工医药职业技术学院 | Ecological type manual rapid infiltration tank for sewage treatment |
| CN117865278A (en) * | 2024-03-11 | 2024-04-12 | 陇东学院 | Photocatalysis water treatment device |
| CN117865278B (en) * | 2024-03-11 | 2024-05-07 | 陇东学院 | Photocatalysis water treatment device |
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