Cement integral septic tank with peculiar smell preventing structure

Abstract

The utility model discloses an integral cement septic tank with an odor-resistant structure. The integral cement septic tank comprises a shell and an odor-resistant mechanism, a partition plate is arranged in the middle of the shell, a filter pipe penetrates through the upper end of the partition plate, cleaning pipes and pressure relief pipes which are evenly distributed penetrate through the inner wall of the shell, the cleaning pipes and the pressure relief pipes are installed in a matched mode, and pressure relief valves are connected to the middles of the pressure relief pipes in series; the peculiar smell prevention mechanism is arranged in the cleaning pipe and comprises a telescopic column, a circular ring, a triangular face sealing ring, a first sealing ring, a top cover, a second sealing ring and a handle, according to the cement integrated septic tank with the peculiar smell prevention structure, by improving the sealing performance of the cleaning pipe, the situation that peculiar smell in the cement integrated septic tank is diffused outwards is avoided, and the service life of the cement integrated septic tank is prolonged; meanwhile, the odor is adsorbed and filtered through biological decomposition and pressure relief activated carbon, odor prevention treatment is further carried out on the integral cement septic tank, and the odor prevention effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of septic tanks, in particular to a cement integral septic tank with an anti-odor structure. Background Art

[0002] Septic tank is a device for treating feces and filtering and precipitating it. Its principle is that the solidified matter decomposes at the bottom of the tank, and the hydrated matter on the upper layer flows into the pipe, which prevents the pipe from being blocked and gives the solidified matter (feces and other garbage) sufficient time to hydrolyze. Septic tank is a basic sludge treatment facility, and also a pretreatment facility for domestic sewage. When some cement integral septic tanks are used, irritating odor is generated during the decomposition of solids such as feces. In order to prevent the irritating odor from spreading to the outside along the cleaning pipe at the upper end of the device, a cover is usually used to seal the cleaning pipe for odor diffusion. However, there is still a small gap in the contact area between the cover and the cleaning pipe, which causes the internal odor to be slowly released to the outside, which needs to be improved. Utility Model Content

[0003] The technical problem to be solved by the utility model is to overcome the existing defects and provide a cement integral septic tank with an anti-odor structure. The device improves the sealing performance of the cleaning pipe part, thereby preventing the odor inside the cement integral septic tank from spreading to the outside, thereby improving the anti-odor effect of the device. At the same time, the device further performs anti-odor treatment on the cement integral septic tank through biological decomposition of odor and pressure-relief activated carbon adsorption and filtration of odor. The anti-odor effect is good and the problems in the background technology can be effectively solved.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cement integral septic tank with an anti-odor structure, comprising a shell and an anti-odor mechanism;

[0005] Shell: a partition is provided in the middle, a filter tube is penetrated through the upper end of the partition, and evenly distributed cleaning tubes and pressure relief tubes are penetrated through the inner wall of the shell. The cleaning tubes and the pressure relief tubes are installed in coordination, and a pressure relief valve is connected in series in the middle of the pressure relief tubes;

[0006] Anti-odor mechanism: It is arranged inside the cleaning pipe. The device improves the sealing performance of the cleaning pipe to prevent the odor inside the cement integral septic tank from spreading to the outside, thereby improving the anti-odor effect of the device. At the same time, the device further performs anti-odor treatment on the cement integral septic tank through biological decomposition of odor and pressure-relief activated carbon adsorption and filtration of odor, and has a good anti-odor effect.

[0007] Furthermore, the anti-odor mechanism includes a telescopic column, a circular ring, a triangular surface sealing ring, a sealing ring 1, a top cover, a sealing ring 2 and a handle. The top covers are located at the upper end of the cleaning tube. The inner groove of the cleaning tube is provided with a circular ring through evenly distributed telescopic columns. The upper side of the circular ring is provided with a triangular surface sealing ring. The bottom of the top cover is provided with a sealing ring 1. The sealing ring 1 is installed in cooperation with the adjacent triangular surface sealing ring. The lower outer edge of the top cover is provided with a sealing ring 2. The upper side of the top cover is provided with a handle. By performing multi-stage sealing on the cleaning tube, gas leakage in the septic tank can be avoided, thereby improving the anti-odor effect of the device.

[0008] Furthermore, the anti-odor mechanism also includes a spring, which is evenly arranged between the ring and the adjacent groove. The springs are movably connected to the outer ends of the adjacent telescopic columns. The pressure when the top cover and the cleaning tube are closed is used to improve the sealing effect of the discharge pipe through the spring elastic force.

[0009] Furthermore, a filter screen is provided at the right end of the filter tube to perform solid filtration on the liquid in the filter tube.

[0010] Furthermore, an activated carbon filter plate is provided at the upper end of the pressure relief pipe to perform activated carbon adsorption and filtration on the gas flowing out due to excessive pressure inside the device, thereby preventing odor.

[0011] Furthermore, the interior of the shell is filled with biological deodorizing liquid, which biologically decomposes the odor in the cement integral septic tank, thereby achieving an anti-odor effect.

[0012] Furthermore, the inner wall of the outer shell is provided with an anti-oxidation ceramic coating to protect the inner wall of the cement integral septic tank from oxidation corrosion.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the cement integral septic tank with an anti-odor structure has the following advantages:

[0014] 1. The telescopic end of the telescopic column and the spring are indirectly contracted by the gravity of the top cover itself, and the contraction elastic force of the spring makes the triangular surface sealing ring elastically fit with the adjacent sealing ring 1. At this time, vertical and horizontal components of force are generated along the inclined surface of the triangular surface sealing ring by pressure, thereby improving the fitting and sealing effect between the triangular surface sealing ring and the adjacent sealing ring 1, and preventing the odor inside the cement integral septic tank from flowing out to the outside along the gap between the top cover and the cleaning pipe, and the gap is sealed again by the sealing ring 2. The cement integral septic tank with an anti-odor structure improves the sealing performance of the cleaning pipe part, thereby preventing the odor inside the cement integral septic tank from spreading to the outside, thereby improving the anti-odor effect of the device.

[0015] 2. Deodorize the cement integral septic tank through biological deodorizing liquid. The biological deodorizing liquid is mainly composed of beneficial bacteria such as lactic acid bacteria, yeast, photosynthetic bacteria, and Bacillus. After entering the septic tank, it can degrade ammonia nitrogen and remove harmful gases. Beneficial bacteria and harmful bacteria cannot coexist. A large number of beneficial bacteria in the biological deodorizing liquid can remove harmful bacteria in the septic tank to achieve deodorizing effect, and then play an anti-odor effect. When the gas inside the septic tank gathers and the air pressure rises to a certain level, the pressure relief valve opens, and the gas in the septic tank is filtered and discharged through the activated carbon adsorption layer along the pressure relief pipe, thereby avoiding the top cover being lifted due to excessive air pressure inside the device, causing gas leakage in the septic tank, and further preventing odor from occurring in the septic tank. The cement integral septic tank with an anti-odor structure further prevents odor from occurring to the cement integral septic tank through biological decomposition of odor and pressure relief activated carbon adsorption filtration of odor, and has a good anti-odor effect. BRIEF DESCRIPTION OF THE DRAWINGS

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

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

[0018] Figure 3 It is a partial cross-sectional structural schematic diagram of the utility model.

[0019] In the figure: 1 outer shell, 2 partition, 3 filter tube, 4 filter screen, 5 cleaning tube, 6 anti-odor mechanism, 61 telescopic column, 62 spring, 63 ring, 64 triangular surface sealing ring, 65 sealing ring 1, 66 top cover, 67 sealing ring 2, 68 handle, 7 pressure relief pipe, 8 activated carbon filter plate, 9 pressure relief valve. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3 , This embodiment provides a technical solution: a cement integral septic tank with an anti-odor structure, comprising a shell 1 and an anti-odor mechanism 6;

[0022] Shell 1: a partition 2 is provided in the middle thereof, a filter tube 3 is penetrated at the upper end of the partition 2, a cleaning tube 5 and a pressure relief tube 7 are evenly distributed through the inner wall of the shell 1, the cleaning tube 5 is installed in conjunction with the pressure relief tube 7, a pressure relief valve 9 is connected in series in the middle of the pressure relief tube 7, a filter screen 4 is provided at the right end of the filter tube 3, an activated carbon filter plate 8 is provided at the upper end of the pressure relief tube 7, the interior of the shell 1 is filled with a biological deodorizing liquid, and an antioxidant ceramic coating is provided on the inner wall of the shell 1. When the cement integral septic tank is subjected to odor prevention treatment, the cement integral septic tank is first deodorized by the biological deodorizing liquid, which is mainly composed of beneficial bacteria such as lactic acid bacteria, yeast, photosynthetic bacteria, and bacillus. After entering the septic tank, it can degrade ammonia nitrogen and remove harmful gases. Beneficial bacteria and harmful bacteria cannot coexist. A large number of beneficial bacteria in the biological deodorizing liquid can remove harmful bacteria in the septic tank, reaching The deodorizing effect is achieved by decomposing irritating odors such as ammonia nitrogen, thereby achieving an anti-odor effect. When the gas in the septic tank gathers and the air pressure rises to a certain level, the pressure relief valve 9 opens, and the gas in the septic tank is discharged through the pressure relief pipe 7 and the activated carbon adsorption layer 8 for odor filtration, thereby preventing the top cover 66 from being lifted up due to excessive air pressure inside the device, causing gas leakage inside the septic tank, and further performing anti-odor treatment on the septic tank. The anti-oxidation ceramic coating is used to protect the inner wall of the septic tank from oxidation corrosion. The filter screen 4 in the filter tube 3 is used to decompose and filter the solid substances such as feces, so that the solid substances can flow into the next stage. The cement integral septic tank with an anti-odor structure further performs anti-odor treatment on the cement integral septic tank through biological decomposition of odor and pressure relief activated carbon adsorption and filtration of odor, and has a good anti-odor effect.

[0023] Anti-odor mechanism 6: It is arranged inside the cleaning tube 5. The anti-odor mechanism 6 includes a telescopic column 61, a circular ring 63, a triangular surface sealing ring 64, a sealing ring 1 65, a top cover 66, a sealing ring 2 67 and a handle 68. The top cover 66 is located at the upper end of the cleaning tube 5. The inner groove of the cleaning tube 5 is provided with a circular ring 63 through the evenly distributed telescopic columns 61. The upper side of the circular ring 63 is provided with a triangular surface sealing ring 64. The bottom of the top cover 66 is provided with a sealing ring 1 65. The sealing ring 1 65 is installed in coordination with the adjacent triangular surface sealing ring 64. The lower outer edge of the top cover 66 is provided with a sealing ring 2 67. The upper side of the top cover 66 is provided with a handle 68. The anti-odor mechanism 6 also includes a spring 62. The spring 62 is evenly arranged between the circular ring 63 and the adjacent groove. The spring 62 is connected to the outer end of the adjacent telescopic column 61. The movable sleeve connection indirectly contracts the telescopic end of the telescopic column 61 and the spring 62 through the gravity of the top cover 66 itself, and the contraction elastic force of the spring 62 makes the triangular surface sealing ring 64 elastically fit with the adjacent sealing ring 1 65. At this time, vertical and horizontal components of force are generated along the inclined surface of the triangular surface sealing ring 64 through pressure, thereby improving the sealing effect between the triangular surface sealing ring 64 and the adjacent sealing ring 1 65, and preventing the odor inside the device from flowing out to the outside along the gap between the top cover 66 and the cleaning pipe 5, and the gap is sealed again by the sealing ring 2 67, and the top cover 66 is convenient to move through the handle 68. The cement integral septic tank with an anti-odor structure improves the sealing performance of the cleaning pipe 5, thereby preventing the odor inside the cement integral septic tank from spreading to the outside, thereby improving the anti-odor effect of the device.

[0024] The working principle of a cement integral septic tank with an anti-odor structure provided by the utility model is as follows: when the cement integral septic tank is subjected to anti-odor treatment, the cement integral septic tank is first deodorized by a biological deodorizing liquid, which is mainly composed of beneficial bacteria such as lactic acid bacteria, yeast, photosynthetic bacteria, and Bacillus. After entering the septic tank, the biological deodorizing liquid can degrade ammonia nitrogen and remove harmful gases. Beneficial bacteria and harmful bacteria cannot coexist. A large number of beneficial bacteria in the biological deodorizing liquid can remove harmful bacteria in the septic tank to achieve a deodorizing effect, and an anti-odor effect is achieved by decomposing irritating odors such as ammonia nitrogen. The telescopic end of the telescopic column 61 and the spring 62 are indirectly contracted by the self-gravity of the top cover 66, and the contraction elastic force of the spring 62 makes the triangular surface sealing ring 64 elastically fit with the adjacent sealing ring 65. At this time, a vertical pressure is generated along the inclined surface of the triangular surface sealing ring 64 by pressure. And horizontal force, improve the sealing effect between the triangular surface sealing ring 64 and the adjacent sealing ring 1 65, avoid the odor inside the device flowing out to the outside along the gap between the top cover 66 and the cleaning pipe 5, and seal the gap again through the sealing ring 2 67, and facilitate the movement of the top cover 66 through the handle 68. When the gas inside the septic tank gathers and the air pressure rises to a certain level, the pressure relief valve 9 opens, and the gas in the septic tank is filtered and discharged along the pressure relief pipe 7 through the activated carbon adsorption layer 8, thereby avoiding the top cover 66 being lifted up due to excessive air pressure inside the device, causing the internal gas of the septic tank to leak, and further perform anti-odor treatment on the septic tank, and protect the inner wall of the septic tank from oxidation corrosion through the anti-oxidation ceramic coating, and filter the solid substances such as feces after decomposition through the filter net 4 in the filter tube 3, so that the solid substances can flow into the next stage.

[0025] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A cement integral septic tank with an anti-odor structure, characterized in that: It comprises a housing (1) and an anti-odor mechanism (6); The outer shell (1) has a partition (2) in the middle thereof, a filter tube (3) is penetrated through the upper end of the partition (2), and the inner wall of the outer shell (1) is penetrated with evenly distributed cleaning tubes (5) and pressure relief tubes (7), the cleaning tubes (5) and the pressure relief tubes (7) are installed in coordination, and a pressure relief valve (9) is connected in series in the middle of the pressure relief tubes (7); Odor prevention mechanism (6): both are arranged inside the cleaning tube (5); The anti-odor mechanism (6) comprises a telescopic column (61), a circular ring (63), a triangular surface sealing ring (64), a sealing ring 1 (65), a top cover (66), a sealing ring 2 (67) and a handle (68). The top cover (66) is located at the upper end of the cleaning tube (5). A circular ring (63) is arranged in the inner groove of the cleaning tube (5) through the evenly distributed telescopic columns (61). A triangular surface sealing ring (64) is arranged on the upper side of the circular ring (63). A sealing ring 1 (65) is arranged at the bottom of the top cover (66). The sealing ring 1 (65) is installed in coordination with an adjacent triangular surface sealing ring (64). A sealing ring 2 (67) is arranged on the outer edge of the lower side of the top cover (66). A handle (68) is arranged on the upper side of the top cover (66).

2. The cement integral septic tank with an anti-odor structure according to claim 1, characterized in that: The anti-odor mechanism (6) further comprises a spring (62), wherein the spring (62) is evenly arranged between the circular ring (63) and the adjacent groove, and the spring (62) is movably sleeved with the outer end of the adjacent telescopic column (61).

3. The cement integral septic tank with an anti-odor structure according to claim 1, characterized in that: A filter screen (4) is provided at the right end of the filter tube (3).

4. The cement integral septic tank with an anti-odor structure according to claim 1, characterized in that: An activated carbon filter plate (8) is provided at the upper end of the pressure relief pipe (7).

5. The cement integral septic tank with an anti-odor structure according to claim 1, characterized in that: The interior of the housing (1) is filled with biological deodorizing liquid.

6. The cement integral septic tank with an anti-odor structure according to claim 1, characterized in that: The inner wall of the housing (1) is provided with an anti-oxidation ceramic coating.

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