Sewage impurity separation device
By designing a sewage impurity separation device including a box, a brush filter assembly and a multi-pass outlet pipe, the problem of filter blockage in traditional sewage treatment is solved, and the effective removal of impurities and low maintenance costs are achieved.
Patent Information
- Application Number
- CN202421636524.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-11
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-07-11
AI Technical Summary
In traditional sewage treatment methods, the filter is easily blocked due to impurities accumulation, resulting in a decrease in system efficiency, requiring frequent cleaning and replacement, and high maintenance costs.
A sewage impurity separation device is designed, including a box, a brush filter assembly and a multi-pass water outlet pipe. The deposition and removal of impurities are achieved through inclined plates and brush filter assembly, which is easy to clean and low maintenance cost.
It realizes effective removal of impurities in sewage, has a simple cleaning process and a reduced maintenance cost, and avoids the problem of blockage of traditional filters.
Smart Images
Figure CN222804842U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of water treatment technology, and in particular to a sewage impurity separation device. Background Art
[0002] In the field of wastewater treatment, especially in small-scale filtration systems, traditional wastewater treatment methods often involve direct use of filters for rough filtration. However, this approach has a significant problem: the filters quickly become clogged due to the accumulation of impurities, resulting in a decrease in system efficiency. This necessitates frequent cleaning and replacement of the filters, which is complex and leads to increased maintenance costs, and the cost of replacing the filters is high. Summary of the Invention
[0003] The present application aims to solve at least one of the above-mentioned technical problems in the prior art to a certain extent. To this end, the present application provides a sewage impurity separation device, which has a simple overall structure, is very easy to clean, and has lower maintenance costs.
[0004] A sewage impurity separation device, comprising:
[0005] A box body, wherein the top of the box body is open, an overflow port is provided on one side of the top of the box body, and an inclined plate is provided inside the box body to cover the bottom corner of the rear side of the box body;
[0006] a brush filter assembly, the brush filter assembly being placed on the opening and extending into the interior of the box, the brush filter assembly being located above the inclined plate;
[0007] A water inlet pipe extends from the open end of the box body into the box body, and a multi-way water outlet pipe is installed at one end of the water inlet pipe extending into the box body. The multi-way water outlet pipe is placed on the inclined plate and has multiple water outlet ports.
[0008] In an optional or preferred embodiment, the brush filter assembly includes a brush hanging rod and a plurality of brushes, the brush hanging rod is horizontally supported at the opening of the box body, and each of the brushes is hung upside down on the brush hanging rod and is located inside the box body.
[0009] In an optional or preferred embodiment, the multi-way water outlet pipe includes a main pipe, a six-way pipe and a five-way pipe, one end of the main pipe is connected to one pipe opening of the five-way pipe, the other end of the main pipe is connected to one pipe opening of the six-way pipe, and the pipe opening on the six-way pipe opposite to the main pipe is connected to the water inlet pipe.
[0010] In an optional or preferred embodiment, the pipe openings of the six-way pipe and the pipe openings of the five-way pipe are staggered in the circumferential direction.
[0011] In an optional or preferred embodiment, a spiral rod extending along the length direction of the main pipe is provided inside the main pipe.
[0012] In an optional or preferred embodiment, a drain pipe is installed on the box body, one end of the drain pipe extends into the bottom of the box body and is arranged opposite to the inclined plate, and the other end of the drain pipe is located outside the box body.
[0013] In an optional or preferred embodiment, a hose is installed at one end of the drain pipe located outside the box, and a hose control valve is installed on the hose.
[0014] In an optional or preferred embodiment, a trumpet drain outlet is installed at one end of the drain pipe extending into the bottom of the box.
[0015] In an optional or preferred embodiment, an overflow pipe is detachably mounted on the overflow port.
[0016] Based on the above technical scheme, the embodiment of the present application has at least the following beneficial effects: in the above technical scheme, sewage enters the multi-way outlet pipe through the water inlet pipe, and the sewage passing through the multi-way outlet pipe can be diverted to each outlet pipe to flow out, among which impurities with higher specific gravity pass through the inclined plate and gather downward to the bottom of the box, and impurities with lower specific gravity move upward under the drive of the water flow and are blocked by the brush filter assembly, thereby realizing the removal of impurities in the sewage. When there are more impurities with higher specific gravity deposited inside the box, the brush filter assembly is removed from the opening at the top of the box, and the water inlet pipe together with the multi-way outlet pipe is removed to clean the impurity deposits with higher specific gravity inside the box, and the lighter sediments adsorbed on the brush filter assembly can be removed by washing the brush filter assembly. Therefore, the overall structure of this impurity filtering device is simple, cleaning is very convenient, and maintenance cost is lower. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The present application is further described below with reference to the accompanying drawings and embodiments;
[0018] Figure 1 Schematic diagram of the structure of the sewage impurity separation device provided in an embodiment of the present application;
[0019] Figure 2 yes Figure 1 A partial structural side view of a sewage impurity separation device provided by the illustrated embodiment;
[0020] Figure 3 yes Figure 1 A schematic structural diagram of the multi-way water outlet pipe in the illustrated embodiment.
[0021] Reference numerals:
[0022] 100-box; 110-overflow port; 111-overflow pipe; 120-inclined plate; 200-brush filter assembly; 210-brush hanging rod; 220-brush; 300-water inlet pipe; 310-multi-way water outlet pipe; 311-main pipe; 312-six-way pipe; 313-five-way pipe; 314-screw rod; 400-drain pipe; 410-hose; 411-hose control valve; 420-trumpet drain outlet. DETAILED DESCRIPTION
[0023] In order to enable those skilled in the art to better understand the technical solutions in this application, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are only part of the embodiments of this application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making creative efforts should fall within the scope of protection of this application.
[0024] The following embodiments of the present invention are described in further detail with reference to the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
[0025] In the description of the embodiments of the present application, it should be noted that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the embodiments of the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the embodiments of the present application. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.
[0026] In the description of the embodiments of this application, it should be noted that, unless otherwise specified or limited, the terms "connected" and "connection" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium. Those skilled in the art will understand the specific meanings of the above terms in the embodiments of this application based on the specific circumstances.
[0027] In the embodiments of the present application, unless otherwise expressly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or that the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above," "above," and "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below," "below," and "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.
[0028] In the field of wastewater treatment, especially in small-scale filtration systems, traditional wastewater treatment methods often involve direct use of filters for rough filtration. However, this approach has a significant problem: the filters quickly become clogged due to the accumulation of impurities, resulting in a decrease in system efficiency. This necessitates frequent cleaning and replacement of the filters, which is complex and leads to increased maintenance costs, and the cost of replacing the filters is high.
[0029] Reference Figure 1 、 Figure 2 The present application provides a sewage impurity separation device, including a box body 100, a brush filter assembly 200 and a water inlet pipe 300.
[0030] A water inlet and an overflow port 110 are provided at the top of the box body 100, an inclined plate 120 is provided inside the box body 100 to cover the rear bottom corner of the box body 100, a brush filter assembly 200 is provided inside the box body 100 and is located above the inclined plate 120, a water inlet pipe 300 extends into the box body 100 from the open end of the box body 100, a multi-way water outlet pipe 310 is installed at one end of the water inlet pipe 300 extending into the interior of the box body 100, the multi-way water outlet pipe 310 is placed on the inclined plate 120, and the multi-way water outlet pipe 310 has multiple water outlet pipe openings.
[0031] The sewage enters the multi-way outlet pipe 310 through the water inlet pipe 300. The sewage passing through the multi-way outlet pipe 310 can be diverted to each outlet pipe to flow out, thereby reducing the disturbance of the water flow in the box 100 and making impurities with larger specific gravity settle quickly as much as possible without being stirred by the disturbance flow and suspended in the water.
[0032] Impurities with higher specific gravity pass through the inclined plate 120 and gather at the bottom of the box 100, while impurities with lower specific gravity move upward under the drive of the water flow and are blocked by the brush filter assembly 200, thereby achieving the removal of impurities in the sewage. In addition, the gap of the brush filter assembly 200 has a flow-balancing effect, allowing the water flow to pass through the brush filter assembly 200 more evenly and then flow out from the overflow port 110.
[0033] When there are a lot of impurities with a higher specific gravity deposited inside the box 100, the brush filter assembly 200 is removed from the open top of the box 100, and the water inlet pipe 300 together with the multi-way outlet pipe 310 are removed to clean the impurity deposits with a higher specific gravity inside the box 100, and the lighter sediments adsorbed on the brush filter assembly 200 can be removed by washing the brush filter assembly 200. Therefore, the overall structure of this impurity filtering device is simple, cleaning is very convenient, and maintenance costs are lower.
[0034] The box 100 is a rectangular box assembled from acrylic panels, with an open top. The inclined panel 120 is a rectangular acrylic panel, with its long sides fixed to the front and rear side panels of the box 100, one short side of the inclined panel 120 fixed to the rear side panel of the box 100, and the other short side of the inclined panel 120 fixed to the middle of the bottom panel of the box 100.
[0035] In some embodiments, the brush filter assembly 200 includes a brush hanging rod 210 and a plurality of brushes 220 . The brush hanging rod 210 is horizontally supported at an opening of the box 100 , and each brush 220 is hung upside down on the brush hanging rod 210 and located inside the box 100 .
[0036] Specifically, the brush hanging rod 210 is made of a stainless steel rod, and a hanging ring is provided at the tail of the brush 220. The brush 220 is directly hung upside down on the brush hanging rod 210 through the hanging ring. In this application, two brush hanging rods 210 are provided. The two brush hanging rods 210 are horizontally supported at the open end of the box 100 along the width direction of the box 100. The hanging ring at the tail of the brush 220 is sleeved on the brush hanging rod 210, and the brush 220 is inverted and extends into the interior of the box 100. This brush filter assembly 200 has a simple structure and can be easily assembled with daily tools, and the cost is very low.
[0037] Reference Figure 3 In some embodiments, the multi-way water outlet pipe 310 includes a main pipe 311, a six-way pipe 312, and a five-way pipe 313. One end of the main pipe 311 is connected to one end of the five-way pipe 313, and the other end of the main pipe 311 is connected to one end of the six-way pipe 312. The end of the six-way pipe 312 opposite the main pipe 311 is connected to the water inlet pipe 300. This structure is formed by splicing common pipes, the six-way pipe 312, and the five-way pipe 313. The overall structure is simple, the cost is low, and the practical effect is good.
[0038] In some embodiments, the six-way pipe 312 and the five-way pipe 313 are staggered in the circumferential direction, so that the water outlet of the multi-way water outlet pipe 310 is more dispersed and evenly distributed after being placed on the inclined plate 120.
[0039] Specifically, each pipe opening of the six-way pipe 312 and each pipe opening of the five-way pipe 313 are offset by 45° in the circumferential direction.
[0040] In some embodiments, a spiral rod 314 is provided inside the main pipe 311 and extends along the length of the main pipe 311. The spiral rod 314 includes a rod and a spiral blade disposed on the rod. The diameter of the spiral blade is slightly smaller than the inner diameter of the main pipe 311, and the entire spiral rod 314 is inserted into the main pipe 311.
[0041] Sewage containing impurities enters the main pipe 311 and is hit head-on by the spiral blades on the spiral rod 314, reducing the impact of the water flow and thus slowing down the water flow. The water flow spirals downward in the main pipe 311, distributing the water flow evenly to each outlet pipe and flowing out evenly, reducing water flow disturbance. In addition, the spiral blades on the spiral rod 314 can reduce the bubble problem caused by the impact of the water flow and have a strong noise reduction function.
[0042] In some embodiments, a drain pipe 400 is installed on the housing 100. One end of the drain pipe 400 extends into the bottom of the housing 100 and is arranged opposite the inclined plate 120. The other end of the drain pipe 400 is located outside the housing 100. The heavier sediment at the bottom of the housing 100 is drained out of the housing 100 through the drain pipe 400 by siphoning.
[0043] In some embodiments, a hose 410 is installed at one end of the drain pipe 400 outside the box 100, and a hose control valve 411 is installed on the hose 410. The hose 410 is easy to move and can be placed in an impurity collection tank to discharge sediment.
[0044] In some embodiments, a bell drain port 420 is installed at one end of the drain pipe 400 extending into the bottom of the box 100. The bell drain port 420 facilitates the suction of sediment.
[0045] In some embodiments, an overflow pipe 111 is detachably mounted on the overflow port 110. The overflow pipe 111 serves to guide the flow.
[0046] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the embodiments of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art can combine and combine different embodiments or examples described in this specification and the features of different embodiments or examples, unless they are contradictory.
[0047] The embodiments of the present application are described in detail above in conjunction with the accompanying drawings, but the present application is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present application.
Claims
1. A sewage impurity separation device, characterized in that: include: A box body, wherein an opening is arranged at the top of the box body, an overflow port is arranged at one side of the top of the box body, and an inclined plate is arranged inside the box body to cover the bottom corner of the rear side of the box body; A brush filter assembly, the brush filter assembly is placed on the open portion and extends into the interior of the box, and the brush filter assembly is located above the inclined plate; A water inlet pipe extends from the open end of the box body into the box body, a multi-way water outlet pipe is installed at one end of the water inlet pipe extending into the box body, the multi-way water outlet pipe is placed on the inclined plate, and the multi-way water outlet pipe has multiple water outlet ports.
2. The sewage impurity separation device according to claim 1 is characterized in that: The brush filter assembly comprises a brush hanging rod and a plurality of brushes. The brush hanging rod is disposed transversely at the opening of the box body, and each of the brushes is hung upside down on the brush hanging rod and is located inside the box body.
3. The sewage impurity separation device according to claim 1 is characterized in that: The multi-way water outlet pipe includes a main pipe, a six-way pipe and a five-way pipe. One end of the main pipe is connected to a pipe opening of the five-way pipe, and the other end of the main pipe is connected to a pipe opening of the six-way pipe. The pipe opening on the six-way pipe opposite to the main pipe is connected to the water inlet pipe.
4. The sewage impurity separation device according to claim 3 is characterized in that: Each pipe opening of the six-way pipe and each pipe opening of the five-way pipe are staggered in the circumferential direction.
5. The sewage impurity separation device according to claim 3 is characterized in that: A spiral rod extending along the length direction of the main pipeline is arranged inside the main pipeline.
6. The sewage impurity separation device according to claim 1, characterized in that: A drainage pipe is installed on the box body, one end of the drainage pipe extends into the bottom of the box body and is arranged opposite to the inclined plate, and the other end of the drainage pipe is located outside the box body.
7. The sewage impurity separation device according to claim 6, characterized in that: A hose is installed at one end of the drain pipe outside the box, and a hose control valve is installed on the hose.
8. The sewage impurity separation device according to claim 6, characterized in that: The end of the drain pipe extending into the bottom of the box body is provided with a trumpet drain port.
9. The sewage impurity separation device according to claim 1, characterized in that: The overflow pipe can be detachably mounted on the overflow port.