Energy-saving membrane bioreactor integrated module

Abstract

The utility model discloses an energy -saving membrane bioreactor integrated module, including reactor processing structure, one side surface fixed mounting of reactor processing structure has filter structure, the other side surface of reactor processing structure is inlayed and is equipped with aeration structure, the upper surface fixed mounting of reactor processing structure has energy -absorbing structure, the front surface of reactor processing structure is inlayed and is equipped with extrusion structure and reflux pump, energy -absorbing structure includes support sleeve, solar panel, support column, telescopic pipe, fixed link, the support sleeve is two groups, the inside of support sleeve all is inlayed and is equipped with support column, the upper surface fixed connection of support column has solar panel. The utility model discloses an energy -saving membrane bioreactor integrated module can store energy by solar panel, and can adjust the position of solar panel according to need, is convenient for fixed, can extrude the sludge of discharging.

Description

Technical Field

[0001] This utility model relates to the field of membrane bioreactors, and in particular to an energy-saving membrane bioreactor integrated module. Background Technology

[0002] The core feature of the bioreactor integrated module is the high integration of functional units. It compresses the two core functions of "biodegradation" and "membrane separation", as well as auxiliary systems such as water influent, aeration, cleaning, and automatic control into a compact structure that can be quickly assembled, moved or expanded. Its specific structure needs to be decomposed from three dimensions: "core functional unit", "auxiliary system unit" and "structural integration framework". Each part can independently realize its function and work together through standardized interfaces.

[0003] When biodegrading water, the equipment is powered by an external power source, which wastes resources and is not energy-efficient. Furthermore, when the sludge is discharged directly after the water has been treated in the anaerobic zone, the sludge still contains a large amount of water, which is not only inconvenient to clean but also easily leads to waste of resources. Therefore, we propose an energy-saving membrane bioreactor integrated module. Utility Model Content

[0004] The main objective of this invention is to provide an energy-saving membrane bioreactor integrated module, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] An energy-saving membrane bioreactor integrated module includes a reactor treatment structure. A filter structure is fixedly installed on one side surface of the reactor treatment structure, an aeration structure is embedded on the other side surface of the reactor treatment structure, an energy absorption structure is fixedly installed on the upper surface of the reactor treatment structure, and an extrusion structure and a reflux pump are embedded on the front surface of the reactor treatment structure.

[0007] Furthermore, the energy-absorbing structure includes a support sleeve, a solar panel, a support column, a telescopic tube, and a fixing rod. There are two sets of support sleeves, and a support column is embedded inside each support sleeve. A solar panel is fixedly connected to the upper surface of each support column, and a telescopic tube is embedded in the lower surface of each support column. A fixing rod is movably connected to the surface of each telescopic tube below it. There are multiple sets of fixing rods.

[0008] Furthermore, the filter structure includes a water inlet, a housing, and a first drain outlet. The water inlet is embedded on one side surface of the housing, and the first drain outlet is embedded on the lower surface of the housing.

[0009] Furthermore, the reactor treatment structure includes a grid, a treatment box, a first agitator, a second agitator, a partition, a drain outlet, and a second sewage outlet. A grid is embedded on one side surface of the treatment box, and a drain outlet is embedded on the other side surface of the treatment box. A first agitator is embedded on one side inside the treatment box, and a second agitator is embedded on one side inside the treatment box. Two sets of partitions are embedded inside the treatment box, and a second sewage outlet is embedded on one side of the front surface of the treatment box.

[0010] Furthermore, the outer shell is fixedly installed on one side of the treatment box on the surface of the grid, the support sleeve is fixedly installed on the upper surface of the treatment box, the return pump is embedded in the front surface of the treatment box, and the aeration structure is embedded in one side surface of the treatment box.

[0011] Furthermore, the extrusion structure includes an electric push rod, a drain pipe, a pressure plate, a scraper, a drain net, an extrusion box, a threaded rod, and a screw hole. An electric push rod is embedded in the upper surface of the extrusion box, and the output end of the electric push rod is fixedly connected to the pressure plate. A drain pipe is embedded in one side surface of the extrusion box, and a screw hole is opened on the other side surface of the extrusion box. A threaded rod is embedded in the screw hole, and one end of the threaded rod is rotatably connected to the scraper. A drain net is embedded in the inside of the extrusion box below the scraper.

[0012] Furthermore, the squeezing box is fixedly installed on the front surface of the treatment box, located in front of the second drain outlet.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0014] 1. By setting the support sleeve, the support sleeve is fixed above the processing box, so that the support column can be quickly inserted into the support sleeve, thereby restricting the position of the solar panel and making it easy to remove. By folding the fixing rod, the solar panel can be easily fixed when the fixing rod is unfolded.

[0015] 2. The set-up filtration structure can perform preliminary filtration of the water that needs to be treated;

[0016] 3. The designed extrusion structure can compress the discharged sludge, thereby reducing the moisture content of the sludge. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the interior of the processing box of this utility model;

[0019] Figure 3 This is a top view of the reactor processing structure of this utility model;

[0020] Figure 4 This is a cross-sectional view of the support sleeve of this utility model;

[0021] Figure 5 This is a cross-sectional view of the extrusion box of this utility model;

[0022] Figure 6 This is a schematic diagram of the inside of the extrusion box of this utility model;

[0023] Figure 7 For the present utility model Figure 4 A magnified view of the details at point A.

[0024] In the diagram: 1. Energy-absorbing structure; 101. Support sleeve; 102. Solar panel; 103. Support column; 104. Telescopic pipe; 105. Fixing rod; 2. Filtration structure; 201. Inlet; 202. Outer shell; 203. First drain outlet; 3. Reactor treatment structure; 301. Grille; 302. Treatment box; 303. First agitator; 304. Second agitator; 305. Baffle; 306. Drain outlet; 307. Second drain outlet; 4. Extrusion structure; 401. Electric push rod; 402. Drain pipe; 403. Pressure plate; 404. Scraper; 405. Drainage net; 406. Extrusion box; 407. Threaded rod; 408. Threaded hole; 5. Return pump; 6. Aeration structure. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions in the embodiments of this application will be clearly and completely described below in conjunction with the embodiments of this application. Obviously, the described embodiments are only some embodiments of this application, not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0026] Reference Figure 1-7 An energy-saving membrane bioreactor integrated module includes a reactor treatment structure 3, a filter structure 2 fixedly installed on one side surface of the reactor treatment structure 3, an aeration structure 6 embedded on the other side surface of the reactor treatment structure 3, an energy absorption structure 1 fixedly installed on the upper surface of the reactor treatment structure 3, and an extrusion structure 4 and a reflux pump 5 embedded on the front surface of the reactor treatment structure 3.

[0027] Specifically, the water to be treated is fed into the interior of the filter structure 2, and after preliminary filtration, it is processed by the reactor treatment structure 3. The sludge is returned by the return pump 5, the interior of the reactor treatment structure 3 is aerated by the aeration structure 6, the sludge is processed by the extrusion structure 4, and the equipment is powered by the energy absorption structure 1. The energy absorption structure 1 needs to be used with a storage battery, and the device is controlled by external equipment.

[0028] In a preferred embodiment, the energy-absorbing structure 1 includes a support sleeve 101, a solar panel 102, a support column 103, a telescopic tube 104, and a fixing rod 105. There are two sets of support sleeves 101, and the support column 103 is embedded inside each support sleeve 101. The solar panel 102 is fixedly connected to the upper surface of the support column 103, and the telescopic tube 104 is embedded in the lower surface of each support column 103. The fixing rod 105 is movably connected to the surface of the telescopic tube 104 below. There are multiple sets of fixing rods 105.

[0029] Specifically, the support column 103 is supported by the support sleeve 101. Since the support column 103 is placed inside the support sleeve 101 from top to bottom, the support column 103 has a downward force. When there is no external force, the support column 103 is always inside the support sleeve 101, so it can be used to support the solar panel 102. The solar panel 102 can absorb solar energy, and the absorbed energy is stored by the battery. In order to keep the solar panel 102 able to be exposed to sunlight, the solar panel 102 can be fixed in another position, and the support column 103 can be taken out from inside the support sleeve 101. Under the action of gravity, the fixing rod 105 falls out from inside the support column 103 and can be unfolded. The surface of the telescopic tube 104 is provided with threaded holes. The length of the telescopic tube 104 is fixed by the threaded handle, and the fixing rod 105 is fixed to fix the position of the solar panel 102.

[0030] In a preferred embodiment, the filter structure 2 includes an inlet 201, a housing 202, and a first drain outlet 203. The inlet 201 is embedded on one side surface of the housing 202, and the first drain outlet 203 is embedded on the lower surface of the housing 202.

[0031] Specifically, water is introduced into the interior of the outer casing 202 through the inlet 201, and the sludge is discharged through the first drain outlet 203. Valves are provided on both the first drain outlet 203 and the second drain outlet 307.

[0032] In a preferred embodiment, the reactor treatment structure 3 includes a grid 301, a treatment tank 302, a first agitator 303, a second agitator 304, a partition 305, a drain outlet 306, and a second sewage outlet 307. The grid 301 is embedded on one side surface of the treatment tank 302, and the drain outlet 306 is embedded on the other side surface of the treatment tank 302. The first agitator 303 is embedded on one side inside the treatment tank 302, and the second agitator 304 is embedded on one side inside the treatment tank 302. The partition 305 is embedded inside the treatment tank 302, and there are two sets of partitions 305. The second sewage outlet 307 is embedded on one side of the front surface of the treatment tank 302.

[0033] Specifically, the water is initially filtered through the grid 301 and then reaches the interior of the treatment tank 302. The interior of the treatment tank 302 is divided into three areas by two sets of partitions 305, which are the anaerobic zone, the anoxic zone, and the aerobic zone from the side of the water inlet to the other side. Each side of the partition 305 has a channel on the top to facilitate water flow. The first agitator 303 initially agitates the water to ensure uniform sludge concentration and prevent sludge settling. The second agitator 304 agitates the water here with a higher agitation intensity than in the anaerobic zone (where nitrification liquid and sludge need to be mixed) to prevent sludge settling. The sludge in the anaerobic zone is discharged through the partition 305. A drain pipe can be installed on one side of the treatment tank 302 at the rear.

[0034] In a preferred embodiment, the outer shell 202 is fixedly installed on one side of the treatment tank 302 on the surface of the grid 301, the support sleeve 101 is fixedly installed on the upper surface of the treatment tank 302, the return pump 5 is embedded in the front surface of the treatment tank 302, and the aeration structure 6 is embedded in one side surface of the treatment tank 302.

[0035] Specifically, by fixing the outer shell 202 to one side of the treatment tank 302, water inside the outer shell 202 reaches the interior of the treatment tank 302 through the bar screen 301. The bar screen 301 is used to filter large impurities. By fixing the support sleeve 101 above the treatment tank 302, it is used to support and fix the solar panel 102. By placing the return pump 5 in front of the treatment tank 302, the sludge in the aerobic zone can be pumped to the anaerobic zone, which is beneficial to maintaining the sludge concentration in the anaerobic zone. The aeration structure 6 aerates the aerobic zone.

[0036] In a preferred embodiment, the extrusion structure 4 includes an electric push rod 401, a drain pipe 402, a pressure plate 403, a scraper 404, a drain net 405, an extrusion box 406, a threaded rod 407, and a screw hole 408. The electric push rod 401 is embedded in the upper surface of the extrusion box 406, and the output end of the electric push rod 401 is fixedly connected to the pressure plate 403. The drain pipe 402 is embedded in one side surface of the extrusion box 406, and a screw hole 408 is opened on the other side surface of the extrusion box 406. The threaded rod 407 is embedded in the screw hole 408, and one end of the threaded rod 407 is rotatably connected to the scraper 404. The drain net 405 is embedded in the interior of the extrusion box 406 below the scraper 404.

[0037] Specifically, the electric push rod 401 drives the pressure plate 403 to move up and down, thereby squeezing the sludge inside the squeezing box 406. The drain screen 405 separates the sludge and water inside the squeezing box 406. Rotating the threaded rod 407 allows the threads on the surface of the threaded rod 407 to mesh with the threads inside the screw hole 408, thereby driving the scraper 404 to move to one side and scrape out the sludge. A discharge port is provided below the threaded rod 407 on one side of the squeezing box 406. The discharge port is closed when not in use to facilitate the discharge of sludge. When using the reactor, the scraper 404 needs to be moved to one side so that it is close to the screw hole 408 to facilitate the normal operation of the pressure plate 403.

[0038] In a preferred embodiment, the compression box 406 is fixedly installed on the front surface of the treatment box 302 in front of the second drain port 307;

[0039] Specifically, by fixing the squeezing box 406 to the front of the processing box 302, the sludge discharged from the second drain 307 can smoothly reach the interior of the squeezing box 406.

[0040] It should be noted that during use, water can be introduced into the interior of the outer casing 202 through the inlet 201, filtered by the grid 301, and then enter the anaerobic zone, where it is stirred by the first agitator 303. As the water level gradually rises, the water enters the anoxic zone, where it is stirred by the second agitator 304, and then enters the aerobic zone, where it is aerated by the aeration structure 6. The sludge is returned by the return pump 5 and then discharged through the drain outlet 306. When the solar panel 102 needs to be adjusted, it can be lifted upwards to extend the telescopic tube 104 and unfold the fixing rod 105. The fixing rod 105 can then be fixed in a suitable position. The sludge discharged from the second drain outlet 307 enters the interior of the squeezing box 406. The electric push rod 401 is activated, and the pressure plate 403 squeezes the sludge. Water is discharged through the drain pipe 402 and enters the membrane separation zone for separation. The threaded rod 407 is rotated to move the scraper 404 and scrape out the sludge.

[0041] The above embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. An energy-saving membrane bioreactor integrated module, characterized in that: The reactor treatment structure (3) includes a filter structure (2) fixedly installed on one side surface of the reactor treatment structure (3), an aeration structure (6) embedded on the other side surface of the reactor treatment structure (3), an energy absorption structure (1) fixedly installed on the upper surface of the reactor treatment structure (3), and an extrusion structure (4) and a return pump (5) embedded on the front surface of the reactor treatment structure (3). The energy-absorbing structure (1) includes a support sleeve (101), a solar panel (102), a support column (103), a telescopic tube (104), and a fixing rod (105). There are two sets of support sleeves (101). The support column (103) is embedded in the interior of each support sleeve (101). The solar panel (102) is fixedly connected to the upper surface of the support column (103). The telescopic tube (104) is embedded in the lower surface of each support column (103). The fixing rod (105) is movably connected to the surface of the telescopic tube (104) below. There are multiple sets of fixing rods (105).

2. The energy-saving membrane bioreactor integrated module according to claim 1, characterized in that: The filter structure (2) includes an inlet (201), a shell (202), and a first drain outlet (203). The inlet (201) is embedded on one side surface of the shell (202), and the first drain outlet (203) is embedded on the lower surface of the shell (202).

3. The energy-saving membrane bioreactor integrated module according to claim 2, characterized in that: The reactor processing structure (3) includes a grid (301), a processing tank (302), a first agitator (303), a second agitator (304), a partition (305), a drain outlet (306), and a second sewage outlet (307). A grid (301) is embedded on one side of the processing tank (302), and a drain outlet (306) is embedded on the other side of the processing tank (302). A first agitator (303) is embedded on one side of the interior of the processing tank (302), and a second agitator (304) is embedded on one side of the interior of the processing tank (302). A partition (305) is embedded inside the processing tank (302), and there are two sets of partitions (305). A second sewage outlet (307) is embedded on one side of the front surface of the processing tank (302).

4. The energy-saving membrane bioreactor integrated module according to claim 3, characterized in that: The outer shell (202) is fixedly installed on one side of the treatment box (302) on the surface of the grid (301), the support sleeve (101) is fixedly installed on the upper surface of the treatment box (302), the return pump (5) is embedded in the front surface of the treatment box (302), and the aeration structure (6) is embedded in one side surface of the treatment box (302).

5. The energy-saving membrane bioreactor integrated module according to claim 4, characterized in that: The extrusion structure (4) includes an electric push rod (401), a drain pipe (402), a pressure plate (403), a scraper (404), a drain net (405), an extrusion box (406), a threaded rod (407), and a screw hole (408). An electric push rod (401) is embedded in the upper surface of the extrusion box (406). The output end of the electric push rod (401) is fixedly connected to the pressure plate (403). A drain pipe (402) is embedded in one side surface of the extrusion box (406). A screw hole (408) is opened on the other side surface of the extrusion box (406). A threaded rod (407) is embedded in the inside of the screw hole (408). One end of the threaded rod (407) is rotatably connected to the scraper (404). A drain net (405) is embedded in the inside of the extrusion box (406) below the scraper (404).

6. The energy-saving membrane bioreactor integrated module according to claim 5, characterized in that: The compression box (406) is fixedly installed on the front surface of the treatment box (302) in front of the second drain outlet (307).

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