Sewage biodegradation filtering equipment

Abstract

The utility model discloses sewage biodegradation filtering equipment which comprises a sewage treatment cabin, a water outlet pipe, a support frame, a transition cabin and a filtering pipe, the transition cabin is arranged at the top end of the sewage treatment cabin, the filter cover is arranged at the inner top end of the transition cabin, and the outer bottom end of the filter cover is in contact with the recovery net, so that solid garbage in sewage can be preliminarily filtered through the filter cover, falls into the recovery net and is convenient to clean and recover; the water passing cylinder and the filter screen are arranged in the filter pipe, so that sewage can be filtered again, the filter effect is improved, the filter device is convenient to disassemble and maintain, normal use of the filter device is not affected during disassembly, and the filter device has relatively high practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to sewage biodegradation filtering equipment. Background Art

[0002] Wastewater treatment: The process of purifying wastewater to ensure it meets the water quality requirements for discharge into a water body or reuse. Wastewater treatment is widely used in various fields such as construction, agriculture, transportation, energy, petrochemicals, environmental protection, urban landscape, medical care and catering, and is increasingly entering the daily lives of ordinary people.

[0003] Biodegradation is a method of treating sewage, and sewage is usually filtered to separate solid impurities. Filters are usually used for filtration. However, after long-term use, the filter may be clogged with impurities, thereby affecting the filtration effect. Most filtration equipment requires suspending the flow of sewage and disassembling the filter for treatment during maintenance, which is inconvenient and has certain limitations. Utility Model Content

[0004] The purpose of the utility model is to provide a sewage biodegradation filtration device to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned object, the present invention adopts the following technical solution: a sewage biodegradation filtration device, comprising a sewage treatment chamber capable of biodegrading sewage, wherein the right bottom end of the sewage treatment chamber is connected to a water outlet pipe for facilitating drainage, the top end of the sewage treatment chamber is provided with a support frame, and further comprising a transition chamber arranged within the support frame, wherein the bottom surface of the transition chamber is provided with at least two groups of filter pipes, and the filter pipes are connected to the sewage treatment chamber through the transition chamber;

[0006] A group of water outlets are provided at the left and right ends of the bottom surface of the transition cabin. The bottom ends of the water outlets are connected to a group of connecting flanges through connecting pipes. The connecting flanges can be connected to the top of the filter tube.

[0007] Preferably, a group of water inlets are connected to the top of the transition cabin, a group of filter covers are provided at the top of the transition cabin, the outer bottom end of the filter cover is in contact with a recovery net, a group of pull ropes are provided at the four ends of the top surface of the recovery net, and a flip mechanism is provided at the middle end of the bottom of the transition cabin.

[0008] Preferably, the flipping mechanism includes a rotating shaft, a motor, a flip plate and a sealing pad. A group of rotating shafts are provided at the middle end of the bottom of the transition cabin. The front end of the rotating shaft extends through and extends to the front end of the transition cabin and is connected to a group of motors. The outer top end of the rotating shaft is connected to a group of flip plates. A group of sealing pads are provided at the position of the rotating shaft at the middle end of the bottom surface of the transition cabin corresponding to the middle end of the bottom surface of the transition cabin.

[0009] Preferably, the components of the filter tubes are all the same, a group of connecting concave discs are provided at the upper and lower ends of the filter tubes, and no less than two groups of water cylinders and filter screens are provided in the filter tubes.

[0010] Preferably, the connecting convex disc is threadedly connected to the connecting concave disc, and a sealing ring is provided at the connection.

[0011] Preferably, the water cylinder and the filter screen are arranged alternately.

[0012] Preferably, a sealing strip is provided on the outer side of the flip plate.

[0013] Preferably, the filter cover is in the shape of a conical hat.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] Through the transition chamber located at the top of the sewage treatment chamber, a filter cover is provided at the top of the transition chamber, and a recovery net is contacted at the bottom of the filter cover. The solid waste in the sewage can be preliminarily filtered through the filter cover and fall into the recovery net for easy cleaning and recycling. No less than two groups of filter tubes are provided at the bottom of the transition chamber, and water cylinders and filter nets are provided in the filter tubes. The sewage can be re-filtered to improve the filtering effect. It is also easy to disassemble and maintain, and the normal use of the filtering equipment is not affected during disassembly, so it has strong practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the transition cabin of the present utility model;

[0018] Figure 3 This is a schematic diagram of the water outlet structure of the utility model;

[0019] Figure 4 This is a schematic diagram of the partial structure of the turning mechanism of the utility model;

[0020] Figure 5 This is a schematic diagram of the internal structure of the filter tube of the utility model.

[0021] In the figure: sewage treatment chamber 1, outlet pipe 2, support frame 3, transition chamber 4, filter pipe 5, water inlet 41, filter cover 42, recovery net 43, flip mechanism 44, water outlet 401, connecting pipe 402, connecting flange 403, pull rope 431, rotating shaft 441, motor 442, flip plate 443, sealing pad 444, connecting concave disc 51, water filter 52, filter net 53. DETAILED DESCRIPTION

[0022] In order to further explain the technical solution of the present invention, specific embodiments are described in detail below.

[0023] See also Figure 1 The utility model provides a sewage biodegradation filtering device, including a sewage treatment chamber 1 that can biodegrade sewage, the right bottom end of the sewage treatment chamber 1 is connected to a water outlet pipe 2 for facilitating drainage, the top is provided with a support frame 3, and also includes a transition chamber 4 arranged in the support frame 3, the bottom surface of the transition chamber 4 is provided with no less than two groups of filter pipes 5, and is connected to the sewage treatment chamber 1 through the filter pipes 5, so that the filtered sewage can be discharged into the sewage treatment chamber 1.

[0024] See also Figure 2-3 The utility model provides a sewage biodegradation filtration device. A set of water outlets 401 are provided at the left and right ends of the bottom surface of the transition chamber 4. A set of valves are provided in the water outlets 401. The bottom ends of the water outlets 401 are connected to a set of connecting flanges 403 through connecting pipes 402. The connecting flanges 403 can be connected to the top of the filter tube 5. The connecting pipes 402 are hoses, which are convenient for connecting the connecting flanges 403 and the filter tube 5.

[0025] A group of water inlets 41 are connected to the top of the transition cabin 4, and a group of filter covers 42 are provided at the top of the transition cabin 4. The filter covers 42 are in the shape of a bamboo hat, which can discharge solid waste in the sewage to the corners. The outer bottom end of the filter cover 42 is in contact with a recovery net 43, and the solid waste can be recovered through the recovery net 43. A group of pull ropes 431 are provided at the four ends of the top surface of the recovery net 43. By pulling the pull ropes 431, the recovery net 43 can be lifted out of the transition cabin 4, which is conducive to the cleaning of solid waste, and a turning mechanism 44 is provided at the middle end of the bottom of the transition cabin 4.

[0026] See also Figure 1-4 The utility model provides a sewage biodegradable filtration device. The flip mechanism 44 includes a rotating shaft 441, a motor 442, a flip plate 443 and a sealing gasket 444. A group of rotating shafts 441 are provided at the middle end of the inner bottom of the transition cabin 4. The front end of the rotating shaft 441 extends through and extends to the front end of the transition cabin 4 and is connected to a group of motors 442. The motor 442 drives the shaft to rotate to drive the rotating shaft 441 to rotate. A group of flip plates 443 are connected to the top end of the rotating shaft 441. A sealing strip is provided on the outside of the flip plate 443 to improve the connection sealing with the inner side of the transition cabin 4. A group of sealing gaskets 444 are provided at the position of the rotating shaft 441 at the middle end of the inner bottom surface of the transition cabin 4 corresponding to the position. The top surface of the sealing gasket 444 can contact the outer bottom end of the rotating shaft 441 to improve the connection sealing.

[0027] See also Figure 1-5The utility model provides a sewage biodegradable filtration device. The components of the filter tube 5 are all the same. The upper and lower ends of the filter tube 5 are both provided with a group of connecting concave discs 51. The connecting convex disc 403 is threadedly connected to the connecting concave disc 51, and a sealing ring is provided at the connection to improve the connection sealing. Among them, the top surface of the sewage treatment chamber 1 is also provided with a connecting convex disc 403 that can be connected to the connecting concave disc 51. There are no less than two groups of water cylinders 52 and filter screens 53 in the filter tube 5. The water cylinders 52 and the filter screens 53 are staggered, and the number of water cylinders 52 between two adjacent groups of filter screens 53 can be freely adjusted, which is conducive to adjusting the spacing between the filter screens 53.

[0028] Here’s how it works:

[0029] During use, sewage can be poured into the transition chamber 4 through the water inlet 41. The sewage passes through the filter cover 42 and falls to the bottom of the transition chamber 4. The filter cover 42 can perform preliminary filtration on the sewage, separate the solid waste therein, and discharge it into the recovery net 43. The sewage falling at the bottom of the transition chamber 4 can flow to the filter pipe 5 through the water outlet 401, and pass through the filter net 53 therein for further filtration, and finally fall into the sewage treatment chamber 1.

[0030] When a group of filter tubes 5 needs to be processed and maintained, the motor 442 can be started. The motor 442 drives the shaft to rotate, driving the rotating shaft 441 and the flip plate 443 to rotate, so that the top of the flip plate 443 is attached to the side of the transition chamber 4 close to the filter tube 5 to be processed. The water outlet 401 at this location is closed by the flip plate 443, and then the connecting concave plates 51 at the upper and lower ends of the filter tube 5 can be rotated to separate the filter tube 5 from the sewage treatment chamber 1 and the transition chamber 4, and the filter screen 53 therein can be processed and maintained.

[0031] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A sewage biodegradation filtration device, comprising a sewage treatment chamber (1) capable of biodegrading sewage, wherein the sewage treatment chamber (1) is connected to a water outlet pipe (2) for facilitating drainage at the right bottom end thereof, and a support frame (3) is provided at the top end thereof; Its characteristics are: It also includes a transition chamber (4) disposed in the support frame (3), wherein the bottom surface of the transition chamber (4) is provided with no less than two groups of filter tubes (5) and is connected to the sewage treatment chamber (1) through the filter tubes (5); A set of water outlets (401) are provided at both left and right ends of the bottom surface of the transition chamber (4), and the bottom ends of the water outlets (401) are connected to a set of connecting flanges (403) via connecting pipes (402), and the connecting flanges (403) can be connected to the top end of the filter tube (5); The top of the transition chamber (4) is connected to a group of water inlets (41), the top of the transition chamber (4) is provided with a group of filter covers (42), the outer bottom end of the filter covers (42) contacts a recovery net (43), the four ends of the top surface of the recovery net (43) are all provided with a group of pull ropes (431), and the middle end of the inner bottom of the transition chamber (4) is provided with a turning mechanism (44); The turnover mechanism (44) comprises a rotating shaft (441), a motor (442), a turnover plate (443) and a sealing pad (444); a set of rotating shafts (441) is provided at the middle end of the inner bottom of the transition cabin (4); the front end of the rotating shaft (441) extends through and extends to the front end of the transition cabin (4) and is connected to a set of motors (442); the outer top end of the rotating shaft (441) is connected to a set of turnover plates (443); and a set of sealing pads (444) is provided at the middle end of the inner bottom surface of the transition cabin (4) at a position corresponding to the rotating shaft (441).

2. The sewage biodegradation filtration device according to claim 1, characterized in that: The components of the filter tube (5) are all the same. A set of connecting concave discs (51) are provided at the upper and lower ends of the filter tube (5). No less than two sets of water cylinders (52) and filter screens (53) are provided inside the filter tube (5).

3. The sewage biodegradation filtration device according to claim 2, characterized in that: The connecting convex disc (403) is threadedly connected to the connecting concave disc (51), and a sealing ring is provided at the connection.

4. The sewage biodegradation filtration device according to claim 2, characterized in that: The water cylinder (52) and the filter screen (53) are arranged in an alternating manner.

5. The sewage biodegradation filtration equipment according to claim 1, characterized in that: A sealing strip is provided on the outer side of the flip plate (443).

6. The sewage biodegradation filtration device according to claim 1, characterized in that: The filter cover (42) is in the shape of a bamboo hat.

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