CN109821285B - Domestic sewage filters utilizes system - Google Patents
Domestic sewage filters utilizes system Download PDFInfo
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- CN109821285B CN109821285B CN201910280220.7A CN201910280220A CN109821285B CN 109821285 B CN109821285 B CN 109821285B CN 201910280220 A CN201910280220 A CN 201910280220A CN 109821285 B CN109821285 B CN 109821285B
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Abstract
The invention relates to the field of domestic sewage treatment, in particular to a domestic sewage filtering and utilizing system which comprises a water storage tank, a middle frame, a filter plate, squeezing frames and a heightening mechanism, wherein cleaning sewage of a kitchen can be placed between the two squeezing frames; and then the solid filtered by the filter plate and the liquid collected in the box body are respectively reused. The middle frame is placed at the upper end of the water storage tank, the filter plate is connected to the upper end of the middle frame in a sliding mode, two squeezing frames are arranged in the front of and behind the squeezing frames, the two squeezing frames are connected to the front end and the rear end of the filter plate in a sliding mode respectively, and the heightening mechanism is arranged at the lower end of the water storage tank.
Description
Technical Field
The invention relates to the field of domestic sewage treatment, in particular to a domestic sewage filtering and utilizing system.
Background
Domestic sewage is wastewater discharged in daily life of residents and mainly comes from residential buildings and public buildings, such as houses, institutions, schools, hospitals, shops, public places, industrial enterprise toilets and the like. The pollutants contained in the domestic sewage are mainly organic matters and a large number of pathogenic microorganisms. Organic matters existing in domestic sewage are extremely unstable and easily decomposed to generate offensive odor. Bacteria and pathogens propagate in large quantities by taking organic matters in domestic sewage as nutrition, and can cause epidemic of infectious diseases. Therefore, domestic sewage must be treated before being discharged. In the domestic sewage, the kitchen cleaning sewage contains a plurality of organic matters which can be used for preparing fertilizer, and the effective treatment of the kitchen cleaning sewage is very necessary
Disclosure of Invention
The invention provides a domestic sewage filtering and utilizing system, which has the advantages that kitchen cleaning sewage can be placed between two squeezing frames, organic solids in the sewage can be squeezed between the two squeezing frames when a filtering plate is pressed down, liquid in the organic solids is fully squeezed out, and the squeezed sewage enters a box body to be collected; and then the solid filtered by the filter plate and the liquid collected in the box body are respectively reused.
The invention relates to the field of domestic sewage treatment, in particular to a domestic sewage filtering and utilizing system which comprises a water storage tank, a middle frame, a filter plate, squeezing frames and a heightening mechanism, wherein cleaning sewage of a kitchen can be placed between the two squeezing frames; and then the solid filtered by the filter plate and the liquid collected in the box body are respectively reused.
The middle frame is placed at the upper end of the water storage tank, the filter plate is connected to the upper end of the middle frame in a sliding mode, two squeezing frames are arranged in the front of and behind the squeezing frames, the two squeezing frames are connected to the front end and the rear end of the filter plate in a sliding mode respectively, and the heightening mechanism is arranged at the lower end of the water storage tank.
The storage water tank includes box, triangle piece, discharge gate and rubber buffer, the equal fixedly connected with triangle piece in four angle departments of the inside upper end of box, and the lower extreme of box is provided with the discharge gate, and the discharge gate communicates with the box is inside, and interference fit pegs graft on the discharge gate has the rubber buffer.
The middle frame comprises a rectangular frame, vertical rails, wheel supporting plates and rotating wheels, the rectangular frame is placed on four triangular blocks, the rectangular frame is in clearance fit with the inner wall of the box body, the vertical rails are fixedly connected to the left end and the right end of the rectangular frame, the wheel supporting plates are fixedly connected to the front end and the rear end of the rectangular frame, and the rotating wheels are rotatably connected to the upper ends of the two wheel supporting plates.
The filter includes flat board, sliding sleeve, rectangle bead, filter screen and sliding support, is provided with the filter screen on the flat board, and dull and stereotyped upper end periphery is provided with the rectangle bead, the equal fixedly connected with sliding support in both ends around dull and stereotyped, the equal fixedly connected with sliding sleeve in both ends about dull and stereotyped, two sliding sleeve difference sliding connection are on two perpendicular tracks.
The squeezing frame comprises a pressing plate, auxiliary baffles, spring sleeve rods, hinge seats, rectangular holes, symmetrical rods, inclined plates and transverse plates, the transverse plates are fixedly connected to the outer sides of the pressing plate, the inclined plates are fixedly connected to the outer ends of the transverse plates, the symmetrical rods are fixedly connected to the left and right ends of the transverse plates, the rectangular holes are formed in the two symmetrical rods, the hinge seats are fixedly connected to the left and right ends of the pressing plate, the auxiliary baffles are hinged to the two hinge seats, the spring sleeve rods are fixedly connected to the outer sides of the two auxiliary baffles, springs are sleeved on the two spring sleeve rods, the outer ends of the two spring sleeve rods are inserted in the two rectangular holes respectively, and the space between the two auxiliary baffles is arranged in a V shape; the transverse plates on the two squeezing frames are respectively connected on the two sliding supports in a sliding way, and the two rotating wheels are respectively propped against the lower sides of the two inclined plates.
The heightening mechanism comprises a threaded column, a nut and a heightening block, the heightening block is connected to the threaded column in a sliding mode, the nut is connected to the threaded column through threads, and the nut is located at the right end of the heightening block.
The storage water tank still includes the right branch fagging, the left branch fagging, the axostylus axostyle, right notch and left notch, the right-hand member fixedly connected with right branch fagging of box lower extreme, the middle-end of right branch fagging is provided with right notch, the left end fixedly connected with left branch fagging of box lower extreme, the intermediate position of left branch fagging is provided with left notch, the middle-end of left notch is provided with the axostylus axostyle, the left end of screw thread post is rotated and is connected on the axostylus axostyle, the left surface of bed hedgehopping piece has high inclined plane for the left side is.
The filter still includes the handle bar, the equal fixedly connected with handle bar in the outside of two slip caps.
The lower end faces of the two pressing plates and the upper end face of the flat plate are located on the same plane.
The outer ends of the two inclined plates incline upwards.
The domestic sewage filtering and utilizing system has the beneficial effects that:
according to the domestic sewage filtering and utilizing system, kitchen cleaning sewage can be placed between the two squeezing frames, at the moment, when the filtering plate is pressed down, the organic solids in the sewage can be squeezed between the two squeezing frames, liquid in the organic solids can be fully squeezed out, and the squeezed sewage enters the box body to be collected; and then the solid filtered by the filter plate and the liquid collected in the box body are respectively reused.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic view showing the overall structure of a domestic sewage filtration and utilization system according to the first embodiment of the present invention;
FIG. 2 is a schematic view of the overall structure of a domestic sewage filtration and utilization system according to the present invention;
FIG. 3 is a schematic view of a part of the domestic sewage filtering and utilizing system according to the present invention;
FIG. 4 is a first schematic structural diagram of a water storage tank;
FIG. 5 is a schematic structural diagram II of a water storage tank;
FIG. 6 is a schematic structural view of the intermediate frame;
FIG. 7 is a schematic view of a filter plate construction;
FIG. 8 is a first schematic view of the press frame;
FIG. 9 is a second schematic structural view of a press frame;
fig. 10 is a schematic structural view of the raising mechanism.
In the figure: a water storage tank 1; a box body 1-1; 1-2 of triangular blocks; 1-3 of a right support plate; 1-4 of a left support plate; 1-5 parts of a shaft lever; 1-6 of a discharge port; 1-7 parts of rubber plug; 1-8 parts of right notch; 1-9 of left notch; a middle frame 2; a rectangular frame 2-1; 2-2 of vertical rail; 2-3 of a wheel supporting plate; 2-4 of a rotating wheel; a filter plate 3; 3-1 of a flat plate; 3-2 of a sliding sleeve; 3-3 of a handle rod; 3-4 parts of rectangular convex ribs; 3-5 of a filter screen; 3-6 of a sliding support; a press frame 4; 4-1 of a pressing plate; an auxiliary baffle 4-2; 4-3 of a spring sleeve rod; a hinged seat 4-4; 4-5 rectangular holes; 4-6 of a symmetric rod; 4-7 of a sloping plate; 4-8 of a transverse plate; a raising mechanism 5; 5-1 of a threaded column; 5-2 parts of a nut; and 5-3 of a block for raising.
Detailed Description
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
The first embodiment is as follows:
the embodiment is described below by combining with figures 1-10, the invention relates to the field of domestic sewage treatment, and more specifically relates to a domestic sewage filtering and utilizing system, which comprises a water storage tank 1, a middle frame 2, a filter plate 3, a squeezing frame 4 and a heightening mechanism 5, wherein the cleaning sewage of a kitchen can be placed between the two squeezing frames 4, at the moment, when the filter plate 3 is pressed downwards, organic solids in the sewage can be squeezed between the two squeezing frames 4, liquid in the organic solids can be fully squeezed out, and the squeezed sewage enters a tank body 1-1 to be collected; and then the solid filtered by the filter plate 3 and the liquid collected in the box body 1-1 are respectively reused.
The second embodiment is as follows:
the embodiment is described below with reference to fig. 1-10, wherein the water storage tank 1 includes a tank body 1-1, triangular blocks 1-2, a discharge port 1-6 and rubber plugs 1-7, the triangular blocks 1-2 are fixedly connected to four corners of the upper end of the interior of the tank body 1-1, the discharge port 1-6 is arranged at the lower end of the tank body 1-1, the discharge port 1-6 is communicated with the interior of the tank body 1-1, and the rubber plugs 1-7 are inserted into the discharge port 1-6 in an interference fit manner. The box body 1-1 is used for collecting filtered sewage, the discharge port 1-6 is used for discharging the sewage, and the rubber plug 1-7 controls the opening and closing of the discharge port 1-6.
The third concrete implementation mode:
the embodiment is described below with reference to fig. 1-10, the intermediate frame 2 includes a rectangular frame 2-1, vertical rails 2-2, wheel support plates 2-3, and rotating wheels 2-4, the rectangular frame 2-1 is placed on four triangular blocks 1-2, the rectangular frame 2-1 is in clearance fit with the inner wall of the box body 1-1, the vertical rails 2-2 are fixedly connected to the left and right ends of the rectangular frame 2-1, the wheel support plates 2-3 are fixedly connected to the front and rear ends of the rectangular frame 2-1, and the rotating wheels 2-4 are rotatably connected to the upper ends of the two wheel support plates 2-3. The four triangular blocks 1-2 are used for supporting the rectangular frame 2-1.
The fourth concrete implementation mode:
the present embodiment is described below with reference to fig. 1-10, the filter plate 3 includes a flat plate 3-1, a sliding sleeve 3-2, rectangular ribs 3-4, a filter screen 3-5 and a sliding support 3-6, the flat plate 3-1 is provided with the filter screen 3-5, the upper periphery of the flat plate 3-1 is provided with the rectangular ribs 3-4, the front and rear ends of the flat plate 3-1 are fixedly connected with the sliding support 3-6, the left and right ends of the flat plate 3-1 are fixedly connected with the sliding sleeves 3-2, and the two sliding sleeves 3-2 are respectively slidably connected to the two vertical rails 2-2. The two sliding sleeves 3-2 can vertically slide on the two vertical rails 2-2 respectively so as to control the height of the flat plate 3-1, sewage is poured into the upper end of the flat plate 3-1, the sewage flows into the box body 1-1 to be collected after being filtered by the filter screen 3-5, and the rectangular convex edges 3-4 are used for preventing the sewage from flowing out of the periphery of the flat plate 3-1.
The fifth concrete implementation mode:
the embodiment is described below with reference to fig. 1-10, the squeezing frame 4 includes a pressing plate 4-1, an auxiliary baffle 4-2, spring sleeve rods 4-3, hinge seats 4-4, rectangular holes 4-5, symmetrical rods 4-6, inclined plates 4-7 and transverse plates 4-8, the outer side of the pressing plate 4-1 is fixedly connected with the transverse plates 4-8, the outer end of the transverse plate 4-8 is fixedly connected with the inclined plates 4-7, the left and right ends of the transverse plate 4-8 are fixedly connected with symmetrical rods 4-6, the two symmetrical rods 4-6 are respectively provided with the rectangular holes 4-5, the left and right ends of the pressing plate 4-1 are respectively fixedly connected with the hinge seats 4-4, the two hinge seats 4-4 are respectively hinged with the auxiliary baffle 4-2, the outer sides of the two auxiliary baffles 4-2 are respectively fixedly connected with the spring sleeve rods 4-3, springs are sleeved on the two spring loop bars 4-3, the outer ends of the two spring loop bars 4-3 are respectively inserted into the two rectangular holes 4-5, and the two auxiliary baffles 4-2 are arranged in a V shape; transverse plates 4-8 on the two squeezing frames 4 are respectively connected on the two sliding supports 3-6 in a sliding way, and the two rotating wheels 2-4 are respectively propped against the lower sides of the two inclined plates 4-7. The compression spring normally gives inward force to the auxiliary baffle 4-2, the four auxiliary baffles 4-2 and the two pressing plates 4-1 enclose a ring, cleaning sewage of a kitchen is put into the ring, at this time, when the filtering plate 3 is pressed down, the two inclined plates 4-7 respectively move downwards relative to the two rotating wheels 2-4, at this time, the two transverse plates 4-8 respectively slide on the two sliding supports 3-6 in a mutually approaching manner, the two pressing plates 4-1 approach to extrude organic solids in the sewage to fully extrude liquid in the organic solids, then the extruded liquid enters the box body 1-1 to be collected, the four auxiliary baffles 4-2 have the function of preventing solid organic matters from scattering, when the two pressing plates 4-1 approach, the two auxiliary baffles 4-2 at the left end and the two auxiliary baffles 4-2 at the right end both rotate around the corresponding hinged seats 4-4, when the two pressure plates 4-1 are far away, the two additional baffles 4-2 at the left end and the two additional baffles 4-2 at the right end return to the original positions due to the action of the compression springs. The organic liquid collected in the box body 1-1 and the organic solid filtered out by the upper end of the filter screen 3-5 can be respectively utilized.
The sixth specific implementation mode:
the present embodiment is described below with reference to fig. 1-10, where the heightening mechanism 5 includes a threaded column 5-1, a nut 5-2 and a heightening block 5-3, the heightening block 5-3 is slidably connected to the threaded column 5-1, the nut 5-2 is connected to the threaded column 5-1 through a thread, and the nut 5-2 is located at the right end of the heightening block 5-3.
The seventh embodiment:
the embodiment is described below with reference to fig. 1-10, the water storage tank 1 further includes a right support plate 1-3, a left support plate 1-4, a shaft rod 1-5, a right notch 1-8 and a left notch 1-9, the right end of the lower end of the tank 1-1 is fixedly connected with the right support plate 1-3, the middle end of the right support plate 1-3 is provided with the right notch 1-8, the left end of the lower end of the tank 1-1 is fixedly connected with the left support plate 1-4, the middle position of the left support plate 1-4 is provided with the left notch 1-9, the middle end of the left notch 1-9 is provided with the shaft rod 1-5, the left end of the threaded column 5-1 is rotatably connected to the shaft rod 1-5, the left side of the block 5-3 is an inclined plane with a high height at the left side, the block 5, the front end and the rear end of the heightening block 5-3 are respectively jointed with the front end and the rear end of the right notch 1-8. The heightening block 5-3 can slide left and right on the threaded column 5-1, the heightening block 5-3 is driven to slide left when the nut 5-2 is rotated to move left, and the heightening block 5-3 heightens the left end of the box body 1-1, so that sewage can be conveniently discharged from the discharge port 1-6.
The specific implementation mode is eight:
the filter plate 3 further comprises a handle bar 3-3, and the handle bar 3-3 is fixedly connected to the outer sides of the two sliding sleeves 3-2. The handle bar 3-3 facilitates lowering of the filter plate 3 by manual pressure.
The specific implementation method nine:
the present embodiment will be described with reference to fig. 1 to 10, in which the lower end surfaces of the two pressing plates 4-1 are located on the same plane as the upper end surface of the flat plate 3-1.
The detailed implementation mode is ten:
the present embodiment will be described with reference to fig. 1 to 10, in which the outer ends of the two sloping plates 4 to 7 are inclined upward.
The working principle of the invention is as follows: the box body 1-1 is used for collecting filtered sewage, the discharge port 1-6 is used for discharging the sewage, and the rubber plug 1-7 controls the opening and closing of the discharge port 1-6. The four triangular blocks 1-2 are used for supporting the rectangular frame 2-1. The two sliding sleeves 3-2 can vertically slide on the two vertical rails 2-2 respectively so as to control the height of the flat plate 3-1, sewage is poured into the upper end of the flat plate 3-1, the sewage flows into the box body 1-1 to be collected after being filtered by the filter screen 3-5, and the rectangular convex edges 3-4 are used for preventing the sewage from flowing out of the periphery of the flat plate 3-1. The compression spring normally gives inward force to the auxiliary baffle 4-2, the four auxiliary baffles 4-2 and the two pressing plates 4-1 enclose a ring, cleaning sewage of a kitchen is put into the ring, at this time, when the filtering plate 3 is pressed down, the two inclined plates 4-7 respectively move downwards relative to the two rotating wheels 2-4, at this time, the two transverse plates 4-8 respectively slide on the two sliding supports 3-6 in a mutually approaching manner, the two pressing plates 4-1 approach to extrude organic solids in the sewage to fully extrude liquid in the organic solids, then the extruded liquid enters the box body 1-1 to be collected, the four auxiliary baffles 4-2 have the function of preventing solid organic matters from scattering, when the two pressing plates 4-1 approach, the two auxiliary baffles 4-2 at the left end and the two auxiliary baffles 4-2 at the right end both rotate around the corresponding hinged seats 4-4, when the two pressure plates 4-1 are far away, the two additional baffles 4-2 at the left end and the two additional baffles 4-2 at the right end return to the original positions due to the action of the compression springs. The organic liquid collected in the box body 1-1 and the organic solid filtered out by the upper end of the filter screen 3-5 can be respectively utilized. The heightening block 5-3 can slide left and right on the threaded column 5-1, the heightening block 5-3 is driven to slide left when the nut 5-2 is rotated to move left, and the heightening block 5-3 heightens the left end of the box body 1-1, so that sewage can be conveniently discharged from the discharge port 1-6.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (5)
1. The utility model provides a domestic sewage filters utilizes system, includes storage water tank (1), middle frame (2), filter (3), squeezes frame (4) and bed hedgehopping mechanism (5), its characterized in that: the middle frame (2) is placed at the upper end of the water storage tank (1), the filter plate (3) is connected to the upper end of the middle frame (2) in a sliding mode, the number of the squeezing frames (4) is two, the two squeezing frames (4) are respectively connected to the front end and the rear end of the filter plate (3) in a sliding mode, and the heightening mechanism (5) is arranged at the lower end of the water storage tank (1);
the water storage tank (1) comprises a tank body (1-1), triangular blocks (1-2), a discharge port (1-6) and a rubber plug (1-7), the triangular blocks (1-2) are fixedly connected at four corners of the upper end inside the tank body (1-1), the discharge port (1-6) is arranged at the lower end of the tank body (1-1), the discharge port (1-6) is communicated with the inside of the tank body (1-1), and the rubber plug (1-7) is inserted into the discharge port (1-6) in an interference fit manner;
The middle frame (2) comprises a rectangular frame (2-1), vertical rails (2-2), wheel supporting plates (2-3) and rotating wheels (2-4), the rectangular frame (2-1) is placed on the four triangular blocks (1-2), the rectangular frame (2-1) is in clearance fit with the inner wall of the box body (1-1), the vertical rails (2-2) are fixedly connected to the left end and the right end of the rectangular frame (2-1), the wheel supporting plates (2-3) are fixedly connected to the front end and the rear end of the rectangular frame (2-1), and the rotating wheels (2-4) are rotatably connected to the upper ends of the two wheel supporting plates (2-3);
the filter plate (3) comprises a flat plate (3-1), sliding sleeves (3-2), rectangular convex edges (3-4), filter screens (3-5) and sliding supports (3-6), the filter screens (3-5) are arranged on the flat plate (3-1), the rectangular convex edges (3-4) are arranged on the periphery of the upper end of the flat plate (3-1), the sliding supports (3-6) are fixedly connected to the front end and the rear end of the flat plate (3-1), the sliding sleeves (3-2) are fixedly connected to the left end and the right end of the flat plate (3-1), and the two sliding sleeves (3-2) are respectively connected to the two vertical rails (2-2) in a sliding mode;
the squeezing frame (4) comprises a pressing plate (4-1), an auxiliary baffle (4-2), spring sleeve rods (4-3), hinge seats (4-4), rectangular holes (4-5), symmetrical rods (4-6), inclined plates (4-7) and transverse plates (4-8), the transverse plates (4-8) are fixedly connected to the outer sides of the pressing plate (4-1), the inclined plates (4-7) are fixedly connected to the outer ends of the transverse plates (4-8), the symmetrical rods (4-6) are fixedly connected to the left and right ends of the transverse plates (4-8), the rectangular holes (4-5) are formed in the two symmetrical rods (4-6), the hinge seats (4-4) are fixedly connected to the left and right ends of the pressing plate (4-1), the auxiliary baffle (4-2) is hinged to the two hinge seats (4-4), the outer sides of the two auxiliary baffles (4-2) are fixedly connected with spring loop bars (4-3), springs are sleeved on the two spring loop bars (4-3), the outer ends of the two spring loop bars (4-3) are respectively inserted into the two rectangular holes (4-5), and the two auxiliary baffles (4-2) are arranged in a V shape; transverse plates (4-8) on the two squeezing frames (4) are respectively connected to the two sliding supports (3-6) in a sliding way, and the two rotating wheels (2-4) are respectively propped against the lower sides of the two inclined plates (4-7);
The heightening mechanism (5) comprises a threaded column (5-1), a nut (5-2) and a heightening block (5-3), the heightening block (5-3) is connected to the threaded column (5-1) in a sliding mode, the nut (5-2) is connected to the threaded column (5-1) through threads, and the nut (5-2) is located at the right end of the heightening block (5-3).
2. The domestic sewage filtering and utilizing system according to claim 1, wherein: the water storage tank (1) further comprises a right supporting plate (1-3), a left supporting plate (1-4), a shaft lever (1-5), a right notch (1-8) and a left notch (1-9), the right end of the lower end of the tank body (1-1) is fixedly connected with the right supporting plate (1-3), the middle end of the right supporting plate (1-3) is provided with the right notch (1-8), the left end of the lower end of the tank body (1-1) is fixedly connected with the left supporting plate (1-4), the middle position of the left supporting plate (1-4) is provided with the left notch (1-9), the middle end of the left notch (1-9) is provided with the shaft lever (1-5), the left end of the threaded column (5-1) is rotatably connected to the shaft lever (1-5), and the left side surface of the heightening block (5-3, the heightening block (5-3) is inserted on the right notch (1-8), and the front end and the rear end of the heightening block (5-3) are respectively jointed with the front end and the rear end of the right notch (1-8).
3. The domestic sewage filtering and utilizing system according to claim 1, wherein: the filter plate (3) further comprises hand rods (3-3), and the hand rods (3-3) are fixedly connected to the outer sides of the two sliding sleeves (3-2).
4. The domestic sewage filtering and utilizing system according to claim 3, wherein: the lower end surfaces of the two pressing plates (4-1) and the upper end surface of the flat plate (3-1) are positioned on the same plane.
5. The domestic sewage filtering and utilizing system according to claim 1, wherein: the outer ends of the two sloping plates (4-7) are inclined upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910280220.7A CN109821285B (en) | 2019-04-09 | 2019-04-09 | Domestic sewage filters utilizes system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910280220.7A CN109821285B (en) | 2019-04-09 | 2019-04-09 | Domestic sewage filters utilizes system |
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| CN109821285A CN109821285A (en) | 2019-05-31 |
| CN109821285B true CN109821285B (en) | 2021-01-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910280220.7A Active CN109821285B (en) | 2019-04-09 | 2019-04-09 | Domestic sewage filters utilizes system |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112525758B (en) * | 2020-12-17 | 2022-08-19 | 黄华秋 | Sand liquefaction discriminating device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008134435A1 (en) * | 2007-04-24 | 2008-11-06 | Tec-Kon Enterprises Llc | Purification and separation system for a fluid flow stream |
| WO2018093783A1 (en) * | 2016-11-17 | 2018-05-24 | Superior Industries, Inc. | Filter press apparatus, systems and methods |
| CN108438671A (en) * | 2018-03-22 | 2018-08-24 | 薛强吉 | A kind of resource environment danger solid waste transport case |
| CN108729291A (en) * | 2018-05-29 | 2018-11-02 | 张建宏 | A kind of papermaking quick-dehydration device |
| CN109381906A (en) * | 2017-08-08 | 2019-02-26 | 何兰 | Filter device is used in a kind of production of bean curd stick |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005079947A2 (en) * | 2004-02-19 | 2005-09-01 | Stryker Instruments | Manifold and filter assembly with filter basket |
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2019
- 2019-04-09 CN CN201910280220.7A patent/CN109821285B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008134435A1 (en) * | 2007-04-24 | 2008-11-06 | Tec-Kon Enterprises Llc | Purification and separation system for a fluid flow stream |
| WO2018093783A1 (en) * | 2016-11-17 | 2018-05-24 | Superior Industries, Inc. | Filter press apparatus, systems and methods |
| CN109381906A (en) * | 2017-08-08 | 2019-02-26 | 何兰 | Filter device is used in a kind of production of bean curd stick |
| CN108438671A (en) * | 2018-03-22 | 2018-08-24 | 薛强吉 | A kind of resource environment danger solid waste transport case |
| CN108729291A (en) * | 2018-05-29 | 2018-11-02 | 张建宏 | A kind of papermaking quick-dehydration device |
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| CN109821285A (en) | 2019-05-31 |
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