Improved three-grid type purification tank

Abstract

The utility model discloses an improved three-grid purification tank, which comprises a purification tank assembly and a ventilation opening, and the purification tank assembly comprises a tank body, a cover body, a water inlet pipe, a water outlet pipe, a first reaction cavity, a second reaction cavity and a third reaction cavity. Through the arrangement of the dismounting structure, the fixing frame is moved through the lifting handle, the fixing frame drives the deodorization filter screen to move to the top end of the second fixing disc in the ventilation opening, the bottom end of the clamping block abuts against the top end of the clamping groove, the lifting handle is pressed, and under the action of the reserved groove, the fixing frame drives the clamping block to move to the interior of the clamping groove; the air purification effect is achieved under the action of the deodorization filter screen, when the deodorization filter screen needs to be cleaned, the fixing frame is pulled through the lifting handle, then the fixing frame and the second fixing disc are separated from each other, and the function of conveniently removing peculiar smell of the device is achieved. Therefore, the applicability of the improved three-grid type purification tank in use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to an improved three-compartment purification pool. Background Art

[0002] The original three-compartment purification tank follows the traditional three-compartment septic tank design. Fresh feces enter the first tank through the manure inlet. Fermentation and decomposition begin within the tank, and the manure naturally separates into three layers due to varying specific gravities: an upper layer of paste-like manure skin, a lower layer of lumpy or granular manure residue, and a middle layer of relatively clear manure liquid. The upper manure skin and lower manure residue contain the most bacteria and parasite eggs, while the middle layer contains the least. The preliminarily fermented middle layer overflows through the manure pipe into the second tank, retaining the largely unfermented manure skin and residue in the first tank where it continues to ferment. Manure flowing into the second tank further ferments and decomposes, allowing the eggs to sink and pathogens to gradually die. This further degrades the manure, resulting in a significantly thinner manure skin and manure layer than in the first tank. Manure entering the third tank is generally fully decomposed, with pathogens and parasite eggs largely eliminated. The third tank primarily serves to store the largely degraded manure liquid. The original three-compartment purification tank consists of three connected tanks, which are connected by a fecal pipe in the middle. The water inlet from the first compartment to the second compartment mostly adopts the "high inlet and ground outlet" method. In this way, the paste-like feces on the upper layer of the first compartment will first pass through the water inlet of the second compartment, which can easily cause blockage of the water inlet, thereby affecting the circulation of sewage. Therefore, an improved three-compartment purification tank will be used.

[0003] The traditional three-compartment purification tank is inconvenient to disassemble and assemble during use, which makes it difficult to remove odors, thereby affecting the environment and making it less suitable for use. Utility Model Content

[0004] The purpose of the utility model is to provide an improved three-chamber purification pool to solve the defect that the existing improved three-chamber purification pool is inconvenient to disassemble and assemble.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: an improved three-compartment purification pool, comprising a purification pool assembly and a vent;

[0006] The purification pool assembly includes a pool body, a cover body, a water inlet pipe, a water outlet pipe, a first reaction chamber, a second reaction chamber, and a third reaction chamber. The top of the pool body is fixed with a cover body, one side of the cover body is penetrated by a water inlet pipe, and the other side of the cover body is penetrated by a water outlet pipe. The top of the cover body is evenly fixed with vents, and the tops of the vents are all equipped with filtering structures.

[0007] The interior of the vent is provided with a disassembly structure, which includes a second fixed plate, a fixed frame, a deodorizing filter, a clamping block, a clamping groove and a reserved groove, and the second fixed plate is fixed to the interior of the vent;

[0008] A second reaction chamber is provided inside the cell body, a first reaction chamber is provided inside the cell body on one side of the second reaction chamber, a third reaction chamber is provided inside the cell body on the other side of the second reaction chamber, and a protective structure is provided on one side of the top of the first reaction chamber and the second reaction chamber.

[0009] When the device is used, the disassembly and assembly structure is provided, so that the device can easily remove odors, thereby improving the applicability of the improved three-chamber purification pool when in use; the filtering structure is provided, so that the filtering function of the device can be easily achieved, thereby improving the convenience of the improved three-chamber purification pool when in use; and the protective structure is provided, so that the protection function of the device can be easily achieved, thereby improving the stability of the improved three-chamber purification pool when in use.

[0010] Preferably, the filtering structure includes a protective cover, a first fixed plate, an activated carbon filter and an air outlet. The protective cover is fixed to the top of the vent, the first fixed plate is fixed to the bottom of the protective cover, the activated carbon filter is installed at the bottom of the first fixed plate, and air outlets are provided on both sides of the inside of the protective cover.

[0011] Preferably, the protective cover is fixedly connected to the vent via fixing bolts, and a dust screen is provided on one side of the interior of the air outlet. An activated carbon filter is mounted on the bottom end of the first fixing plate, and the protective cover is fixed to the top end of the vent via fixing bolts. The activated carbon filter utilizes the adsorption properties of the activated carbon to remove harmful gases from the air, and the filtered gases are emitted from the air outlet.

[0012] Preferably, the protective structure includes a water pipe, a reinforcement layer, an anti-corrosion layer, and a protective layer. The water pipe runs through one side of the top of the first reaction chamber and the second reaction chamber. The outer sidewalls of the water pipe are fixed with a reinforcement layer, the outer sidewalls of the reinforcement layer are provided with an anti-corrosion layer, and the outer sidewalls of the anti-corrosion layer are provided with a protective layer. Under the action of the water pipe, the first and second reaction chambers are allowed to enter at a low level and exit at a high level, which effectively prevents the paste-like fecal matter in the first reaction chamber from entering the interior of the second reaction chamber, solves the blockage of the water pipe, and thus improves the circulation of sewage in the tank body. Under the action of the reinforcement layer, the strength of the water pipe is enhanced.

[0013] Preferably, the anti-corrosion layer is actually an epoxy resin coating, and the protective layer is actually a fluorocarbon coating. The anti-corrosion layer is actually an epoxy resin coating, which has good strength and hardness, and can effectively protect the water pipe from the influence of external pressure. It also has high corrosion resistance and can effectively resist various corrosive media. The protective layer is actually a fluorocarbon coating, which is a polymer material with excellent corrosion resistance, anti-pollution and anti-adhesion properties, thereby protecting the water pipe from corrosion and adhesion.

[0014] Preferably, both sides of the second fixed disk are provided with engaging grooves, the engaging grooves are provided with engaging blocks, the engaging blocks are provided with reserved grooves, the tops of the engaging blocks extend to the outside of the second fixed disk and are fixed with a fixing frame, and the deodorizing filter is provided inside the fixing frame. The fixing frame is moved by the handle, and the fixing frame drives the deodorizing filter to the top of the second fixed disk inside the vent, so that the bottom of the engaging block contacts the top of the engaging groove. The handle is pressed, and the retaining groove causes the fixing frame to drive the engaging block to move into the engaging groove.

[0015] Preferably, handles are fixed on both sides of the top of the fixing frame, and the clamping block and the second fixing plate form a clamping structure through the clamping groove. This allows the fixing frame and the second fixing plate to be fixed to each other, and under the action of the deodorizing filter, the air is purified. When the deodorizing filter needs to be cleaned, the fixing frame is pulled out by the handle, thereby separating the fixing frame and the second fixing plate.

[0016] The improved three-chamber purification pool provided by the utility model has the following advantages:

[0017] By providing a disassembly and assembly structure, the fixing frame is moved by the handle, and the fixing frame drives the deodorizing filter to move to the top of the second fixing plate inside the vent, so that the bottom end of the clamping block conflicts with the top end of the clamping groove. The handle is pressed, and under the action of the reserved groove, the fixing frame drives the clamping block to move into the inside of the clamping groove, thereby fixing the fixing frame and the second fixing plate to each other. Under the action of the deodorizing filter, the air is purified. When the deodorizing filter needs to be cleaned, the fixing frame is pulled out by the handle, thereby separating the fixing frame and the second fixing plate from each other, thereby realizing the function of facilitating odor removal of the device, thereby improving the applicability of the improved three-chamber purification pool when in use;

[0018] By providing a filtering structure, an activated carbon filter is installed at the bottom end of the first fixed plate, and the protective cover is fixed to the top of the vent by fixing bolts. Under the action of the activated carbon filter, it utilizes the adsorption properties of the activated carbon to remove harmful gases in the air, and the filtered gas is emitted from the air outlet, realizing the convenient filtering function of the device, thereby improving the convenience of the improved three-chamber purification pool when in use;

[0019] By providing a protective structure, under the action of the water pipe, the water inlet of the first reaction chamber and the second reaction chamber can be "low in and high out", which effectively prevents the paste-like fecal skin of the first reaction chamber from entering the interior of the second reaction chamber, solves the blockage of the water pipe, and thus improves the circulation of sewage inside the pool body. Under the action of the reinforcing layer, the strength of the water pipe is enhanced. The anti-corrosion layer is actually an epoxy resin coating, which has good strength and hardness and can effectively protect the water pipe from the influence of external pressure. At the same time, it has high corrosion resistance and can effectively resist various corrosive media. The protective layer is actually a fluorocarbon coating, which is a polymer material with excellent corrosion resistance, anti-pollution and anti-adhesion properties, thereby protecting the water pipe from corrosion and adhesion, realizing the function of easy protection of the device, thereby improving the stability of the improved three-chamber purification tank during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0022] Figure 3 This is an enlarged schematic diagram of the main cross-section of the protective structure of the utility model;

[0023] Figure 4 This is a schematic diagram of the main cross-sectional structure of the filtering structure of the present invention;

[0024] Figure 5 For the utility model Figure 4 Enlarged structural diagram at point A in the middle.

[0025] Explanation of the reference numerals in the figure: 1. Purification pool assembly; 101. Pool body; 102. Cover body; 103. Water inlet pipe; 104. Water outlet pipe; 105. First reaction chamber; 106. Second reaction chamber; 107. Third reaction chamber; 2. Ventilation port; 3. Filter structure; 301. Protective cover; 302. First fixed plate; 303. Activated carbon filter; 304. Air outlet; 4. Protective structure; 401. Water pipe; 402. Reinforcement layer; 403. Anti-corrosion layer; 404. Protective layer; 5. Disassembly and assembly structure; 501. Second fixed plate; 502. Fixed frame; 503. Deodorization filter; 504. Snap-in block; 505. Snap-in groove; 506. Reserved groove. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-Figure 5 The improved three-compartment purification pool provided by the present invention includes a purification pool component 1 and a vent 2. The purification pool component 1 includes a pool body 101, a cover body 102, an inlet pipe 103, an outlet pipe 104, a first reaction chamber 105, a second reaction chamber 106 and a third reaction chamber 107. The top of the pool body 101 is fixed with a cover body 102. One side of the cover body 102 is penetrated by the inlet pipe 103. The other side of the cover body 102 is penetrated by the outlet pipe 104. The top of the cover body 102 is evenly fixed with vents 2. The top of the vent 2 is fixed with a vent 2. A filter structure 3 is installed at each end, and the filter structure 3 includes a protective cover 301, a first fixed plate 302, an activated carbon filter 303 and an air outlet 304. The protective cover 301 is fixed to the top of the vent 2, and the first fixed plate 302 is fixed to the bottom of the protective cover 301. The activated carbon filter 303 is installed at the bottom of the first fixed plate 302, and air outlets 304 are provided on both sides of the inside of the protective cover 301. The protective cover 301 is fixedly connected to the vent 2 by fixing bolts, and a dust net is provided on one side of the inside of the air outlet 304.

[0028] Reference Figure 2 and Figure 4 As shown, an activated carbon filter 303 is installed at the bottom end of the first fixed plate 302, and the protective cover 301 is fixed to the top of the vent 2 by fixing bolts. Under the action of the activated carbon filter 303, it uses the adsorption properties of activated carbon to remove harmful gases in the air, and the filtered gas is emitted from the air outlet 304.

[0029] The interior of the vent 2 is provided with a disassembly and assembly structure 5, which includes a second fixed disk 501, a fixed frame 502, a deodorizing filter 503, a snap-on block 504, a snap-on groove 505 and a reserved groove 506. The second fixed disk 501 is fixed to the interior of the vent 2, and snap-on grooves 505 are provided on both sides of the interior of the second fixed disk 501. The snap-on grooves 505 are provided inside the snap-on blocks 504, and the snap-on blocks 504 are provided inside the reserved grooves 506. The top of the snap-on blocks 504 extends to the outside of the second fixed disk 501 and is fixed with a fixed frame 502. The deodorizing filter 503 is provided inside the fixed frame 502, and handles are fixed on both sides of the top of the fixed frame 502. The snap-on block 504 and the second fixed disk 501 form a snap-on structure through the snap-on grooves 505.

[0030] Reference Figure 4 and Figure 5 As shown, the fixing frame 502 is moved by the handle, and the fixing frame 502 drives the deodorizing filter 503 to move to the top of the second fixing plate 501 inside the vent 2, so that the bottom end of the clamping block 504 conflicts with the top of the clamping groove 505. The handle is pressed, and under the action of the reserved groove 506, the fixing frame 502 drives the clamping block 504 to move to the inside of the clamping groove 505, thereby fixing the fixing frame 502 and the second fixing plate 501 to each other. Under the action of the deodorizing filter 503, the air is purified. When the deodorizing filter 503 needs to be cleaned, the fixing frame 502 is pulled by the handle to separate the fixing frame 502 and the second fixing plate 501 from each other.

[0031] A second reaction chamber 106 is provided inside the cell body 101, a first reaction chamber 105 is provided inside the cell body 101 on one side of the second reaction chamber 106, and a third reaction chamber 107 is provided inside the cell body 101 on the other side of the second reaction chamber 106. A protective structure 4 is provided on one side of the top of the first reaction chamber 105 and the second reaction chamber 106. The protective structure 4 includes a water pipe 401, a reinforcement layer 402, an anti-corrosion layer 403 and a protective layer 404. The water pipe 401 runs through one side of the top of the first reaction chamber 105 and the second reaction chamber 106. The outer wall of the water pipe 401 is fixed with a reinforcement layer 402, the outer wall of the reinforcement layer 402 is provided with an anti-corrosion layer 403, and the outer wall of the anti-corrosion layer 403 is provided with a protective layer 404. The anti-corrosion layer 403 is actually an epoxy resin coating, and the protective layer 404 is actually a fluorocarbon coating.

[0032] Reference Figure 2 and Figure 3 As shown, under the action of the water pipe 401, the water inlet of the first reaction chamber 105 and the second reaction chamber 106 is "low in and high out", which effectively prevents the paste-like feces skin of the first reaction chamber 105 from entering the interior of the second reaction chamber 106, solves the blockage of the water pipe 401, and thus improves the circulation of sewage inside the pool body 101. Under the action of the reinforcing layer 402, the strength of the water pipe 401 is enhanced. The anti-corrosion layer 403 is actually an epoxy resin coating, which has good strength and hardness, and can effectively protect the water pipe 401 from the influence of external pressure. At the same time, it has high corrosion resistance and can effectively resist various corrosive media. The protective layer 404 is actually a fluorocarbon coating, which is a polymer material with excellent corrosion resistance, anti-pollution and anti-adhesion properties, thereby protecting the water pipe 401 from corrosion and adhesion.

Claims

1. An improved three-compartment purification tank, comprising a purification tank assembly (1) and a vent (2); Its characteristics are: The purification pool assembly (1) comprises a pool body (101), a cover body (102), a water inlet pipe (103), a water outlet pipe (104), a first reaction chamber (105), a second reaction chamber (106) and a third reaction chamber (107); the cover body (102) is fixed to the top of the pool body (101); the water inlet pipe (103) is passed through one side of the cover body (102); the water outlet pipe (104) is passed through the other side of the cover body (102); vents (2) are evenly fixed to the top of the cover body (102); and filtering structures (3) are installed at the tops of the vents (2); The interior of the ventilation opening (2) is provided with a disassembly and assembly structure (5), the disassembly and assembly structure (5) comprising a second fixed disk (501), a fixed frame (502), a deodorizing filter (503), a clamping block (504), a clamping slot (505) and a reserved slot (506), the second fixed disk (501) being fixed inside the ventilation opening (2); A second reaction chamber (106) is provided inside the cell body (101), a first reaction chamber (105) is provided inside the cell body (101) on one side of the second reaction chamber (106), a third reaction chamber (107) is provided inside the cell body (101) on the other side of the second reaction chamber (106), and a protective structure (4) is provided on one side of the top of each of the first reaction chamber (105) and the second reaction chamber (106).

2. The improved three-chamber purification pool according to claim 1, characterized in that: The filtering structure (3) comprises a protective cover (301), a first fixed disk (302), an activated carbon filter (303) and an air outlet (304); the protective cover (301) is fixed to the top of the vent (2); the first fixed disk (302) is fixed to the bottom of the protective cover (301); the activated carbon filter (303) is installed at the bottom end of the first fixed disk (302); and air outlets (304) are provided on both sides of the interior of the protective cover (301).

3. The improved three-chamber purification pool according to claim 2, characterized in that: The protective cover (301) is fixedly connected to the vent (2) via fixing bolts, and a dustproof net is provided on one side inside the air outlet (304).

4. The improved three-chamber purification pool according to claim 1, characterized in that: The protective structure (4) comprises a water pipe (401), a reinforcement layer (402), an anti-corrosion layer (403) and a protective layer (404); the water pipe (401) passes through one side of the top of the first reaction chamber (105) and the second reaction chamber (106); the outer wall of the water pipe (401) is fixed with the reinforcement layer (402); the outer wall of the reinforcement layer (402) is provided with the anti-corrosion layer (403); and the outer wall of the anti-corrosion layer (403) is provided with the protective layer (404).

5. The improved three-chamber purification pool according to claim 4, characterized in that: The anti-corrosion layer (403) is actually an epoxy resin coating, and the protective layer (404) is actually a fluorocarbon coating.

6. The improved three-chamber purification pool according to claim 1, characterized in that: Both sides of the second fixed disk (501) are provided with a snap-fitting groove (505), the inside of each snap-fitting groove (505) is provided with a snap-fitting block (504), the inside of each snap-fitting block (504) is provided with a reserved groove (506), the top end of each snap-fitting block (504) extends to the outside of the second fixed disk (501) and is fixed with a fixing frame (502), and the inside of each fixing frame (502) is provided with a deodorizing filter (503).

7. The improved three-chamber purification pool according to claim 6, characterized in that: Handles are fixed on both sides of the top of the fixed frame (502), and the clamping block (504) and the second fixed disk (501) form a clamping structure through the clamping groove (505).

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