Prefabricated reinforced concrete sewage septic tank
By using a multi-layered partitioned structure design for prefabricated reinforced concrete septic tanks, the problem of poor treatment effect of brick-built septic tanks is solved, achieving efficient sewage treatment and reducing construction costs.
Patent Information
- Application Number
- CN202520218995.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-12
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2035-02-12
AI Technical Summary
Existing brick-built septic tanks have poor sewage degradation effects, are complex to construct, costly, and difficult to meet discharge standards.
The prefabricated reinforced concrete septic tank is designed with a multi-layered partition structure and piping, including a first compartment, a second compartment, a third compartment, an L-shaped inlet pipe, an L-shaped drain pipe, and a guide pipe, to achieve the sedimentation of feces and the graded treatment of sedimentation water.
It improves the treatment effect of septic tanks, reduces construction costs and construction period, and increases installation efficiency.
Smart Images
Figure CN223675516U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the field of septic tank especially a prefabricated assembly type reinforced concrete sewage septic tank. BACKGROUND
[0002] The septic tank is the equipment that handles excrement and filters and deposits, its principle is that solidified things decompose in the bottom of the pool, the waterated things of upper layer go into the pipeline and flow away, prevent the pipeline from being blocked, give solidified things (excrement and other rubbish) sufficient time hydrolysis, the septic tank refers to the small -size treatment structure that divides grade deposition of domestic sewage and carries out anaerobic digestion.
[0003] The septic tank at present stage is mostly bricklaying structure, its degradation treatment degree to domestic sewage is low, is difficult to reach the stipulated discharge standard, and the construction technology requirement is high, needs more material to construction, the construction period is longer, needs more manual, and the construction cost greatly increases, for this, we propose a prefabricated assembly type reinforced concrete sewage septic tank to solve the above -mentioned problems. UTILITY MODEL CONTENTS
[0004] The utility model discloses a prefabricated assembly type reinforced concrete sewage septic tank to solve the problems in the background art.
[0005] To achieve the above object, the utility model provides the following technical scheme:
[0006] A prefabricated assembly type reinforced concrete sewage septic tank, including the concrete pool body, the inner side wall of concrete pool body is poured with first partition and second partition respectively, the left side of first partition is equipped with first chamber, the right side of first partition is equipped with second chamber, the right side of second partition is equipped with third chamber, the inner side wall of concrete pool body is fixedly connected with L type liquid inlet pipe, the left side of first partition is fixedly connected with L type drainage pipe, the left side of second partition is fixedly connected with guide pipe, the right side of concrete pool body is fixedly connected with liquid outlet pipe.
[0007] In further embodiments, the inner side wall of the concrete pool body is fixedly installed with a group of biogas concentration detectors, and the inner wall of the concrete pool body is poured with a plurality of groups of steel bars.
[0008] In further embodiments, the upper surface of the concrete pool body is provided with a group of positioning grooves, and the upper portion of the concrete pool body is provided with a group of sealing covers.
[0009] In further embodiments, the upper surface of each sealing cover is fixedly connected with a handle, and the outer surface of each handle is provided with anti-slip lines.
[0010] In further embodiments, the upper surface of each of the sealing covers is provided with an air outlet hole, and each of the sealing covers is adapted to the positioning groove.
[0011] In further embodiments, the upper surface of the concrete pool body is fixedly connected with a group of lifting rings, and the outer surface of the concrete pool body is sprayed with a waterproof layer.
[0012] Compared with the prior art, the present application has the following advantages:
[0013] The device is provided with a concrete pool body, a first partition plate, a second partition plate, a first chamber, a second chamber, a third chamber, an L-shaped liquid inlet pipe, an L-shaped drainage pipe, a guide pipe and a liquid outlet pipe, the height of the liquid outlet pipe is lower than that of the L-shaped liquid inlet pipe, and the height of the guide pipe is lower than that of the L-shaped drainage pipe, so that the feces in the first chamber can be precipitated, the upper layer of the first chamber can form a conjunctiva, the middle layer can form liquid water, and the bottom layer can form precipitated slag, the liquid water in the middle layer can enter the second chamber through the L-shaped drainage pipe, the liquid water can be precipitated again, and the qualified fecal water can be directly discharged into the third chamber for storage through the guide pipe, which improves the quality of the septic tank, increases the installation efficiency, and reduces the cost. BRIEF DESCRIPTION OF DRAWINGS
[0014] Figure 1 It is a structure schematic view of the concrete pool body in the prefabricated assembly type reinforced concrete sewage septic tank.
[0015] Figure 2 It is a sectional view of the front view of the concrete pool body in the prefabricated assembly type reinforced concrete sewage septic tank.
[0016] Figure 3 It is a side view of the concrete pool body in the prefabricated assembly type reinforced concrete sewage septic tank.
[0017] Figure 4 It is a top view of the concrete pool body in the prefabricated assembly type reinforced concrete sewage septic tank.
[0018] In the drawing: 1, concrete pool body; 2, first partition plate; 3, second partition plate; 4, first chamber; 5, second chamber; 6, third chamber; 7, L-shaped liquid inlet pipe; 8, L-shaped drainage pipe; 9, guide pipe; 10, positioning groove; 11, sealing cover; 12, air outlet hole; 13, handle; 14, lifting ring; 15, biogas concentration detector; 16, liquid outlet pipe. DETAILED DESCRIPTION
[0019] In the description of the utility model, it is necessary to understand that the orientation or positional relation indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or positional relation based on the orientation or positional relation shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more features. In the description of the utility model, the meaning of "a plurality of" is two or more, unless otherwise specified.
[0020] In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integral connection; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through intermediate medium, or the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood through specific circumstances.
[0021] The technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.
[0022] Please refer to Figures 1-4The utility model discloses a prefabricated reinforced concrete septic tank, which comprises a concrete pool body 1, first and second partition plates 2 and 3 are respectively cast on the inner side walls of the concrete pool body 1, a first chamber 4 is arranged on the left side of the first partition plate 2, a second chamber 5 is arranged on the right side of the first partition plate 2, a third chamber 6 is arranged on the right side of the second partition plate 3, an L-shaped liquid inlet pipe 7 is fixedly connected to the inner side wall of the concrete pool body 1, an L-shaped drainage pipe 8 is fixedly connected to the left side surface of the first partition plate 2, a guide pipe 9 is fixedly connected to the left side surface of the second partition plate 3, and a liquid outlet pipe 16 is fixedly connected to the right side surface of the concrete pool body 1.
[0023] A group of biogas concentration detectors 15 are fixedly installed on the inner side wall of the concrete pool body 1, a plurality of groups of steel bars are cast on the inner wall of the concrete pool body 1, the height of the liquid outlet pipe 16 is lower than that of the L-shaped liquid inlet pipe 7, the biogas concentration detector 15 can be used for detecting the content of biogas, a group of positioning grooves 10 are formed in the upper surface of the concrete pool body 1, a group of sealing covers 11 are arranged above the concrete pool body 1, the height of the guide pipe 9 is lower than that of the L-shaped drainage pipe 8, the positioning grooves 10 and the sealing covers 11 can be used for sealing the concrete pool body 1, so that the situation that personnel and objects fall into the concrete pool body 1 can be avoided, a handle 13 is fixedly connected to the upper surface of each sealing cover 11, and anti-skid lines are formed in the outer surface of each handle 13, so that the sealing cover 11 can be conveniently carried by using the handle 13.
[0024] An air outlet hole 12 is formed in the upper surface of each sealing cover 11, each sealing cover 11 is matched with the positioning groove 10, the air outlet hole 12 can be used for conveniently discharging a small amount of residual biogas, a group of lifting rings 14 are fixedly connected to the upper surface of the concrete pool body 1, and a waterproof layer is sprayed on the outer surface of the concrete pool body 1, so that the equipment can be conveniently hoisted to an installation site by using the lifting rings 14.
[0025] The working principle of the utility model is as follows:
[0026] First dig good fixed groove, and use the lifting ring 14 hoist it to its inside, and put the sealing cover 11 into the positioning groove 10 inside, while the L type liquid inlet pipe 7 and the excrement pipe are communicated, then excrement enters into the first chamber 4 inside, and the excrement will deposit in its inside, at the same time, make the top layer form conjunctiva, the middle layer form liquid water, the bottom layer form excrement residue, then liquid water reaches certain pressure through the L type drainage pipe 8 into the second chamber 5 inside, and carry out again deposition in the second chamber 5 inside, at the same time, liquid water reaches certain pressure through the guide pipe 9 into the third chamber 6 inside, and can directly use irrigation, or through the liquid outlet pipe 16 and discharge storage, above is the whole use process of the utility model.
[0027] It is apparent to those skilled in the art that the present application is not limited to the details of the foregoing exemplary embodiments, and that the present application can be implemented in other particular forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be considered in all respects as illustrative and not restrictive, and the scope of the present application should be defined by the appended claims rather than the above description, and it is intended to include all changes falling within the meaning and scope of equivalents of the claims. Any reference signs in the claims should not be construed as limiting the claims to the figures in which the reference signs are used.
[0028] Furthermore, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can be combined appropriately to form other embodiments that those skilled in the art can understand.
Claims
1. A prefabricated reinforced concrete septic tank, characterized in that: The utility model relates to a concrete pool body (1), the inner side wall of concrete pool body (1) pours respectively with first partition (2) and second partition (3), the left side of first partition (2) is equipped with first chamber (4), the right side of first partition (2) is equipped with second chamber (5), the right side of second partition (3) is equipped with third chamber (6), the inner side wall of concrete pool body (1) is fixedly connected with L type liquid inlet pipe (7), the left side of first partition (2) is fixedly connected with L type drainage pipe (8), the left side of second partition (3) is fixedly connected with guide pipe (9), the right side of concrete pool body (1) is fixedly connected with liquid outlet pipe (16).
2. The prefabricated reinforced concrete septic tank according to claim 1, characterized in that: The inner side wall of the concrete pool body (1) is fixedly installed with a group of biogas concentration detectors (15), the inner wall of the concrete pool body (1) is poured with a plurality of groups of reinforcing steels, and the height of the liquid outlet pipe (16) is lower than that of the L-shaped liquid inlet pipe (7).
3. The prefabricated reinforced concrete septic tank of claim 1, wherein: A plurality of positioning grooves (10) are formed in the upper surface of the concrete pool body (1), a plurality of sealing covers (11) are arranged above the concrete pool body (1), and the height of the guide pipe (9) is lower than that of the L-shaped drainage pipe (8).
4. The prefabricated reinforced concrete septic tank of claim 3, wherein: The upper surface of each sealing cover (11) is fixedly connected with a handle (13), and the outer surface of each handle (13) is provided with anti-skid lines.
5. The prefabricated reinforced concrete septic tank of claim 3, wherein: The upper surface of each sealing cover (11) is provided with an air outlet (12), and each sealing cover (11) is matched with the positioning groove (10).
6. The prefabricated reinforced concrete septic tank of claim 1, wherein: A plurality of lifting rings (14) are fixedly connected to the upper surface of the concrete pool body (1), and a waterproof layer is sprayed on the outer surface of the concrete pool body (1).