Degradation tank with safety protection
By using a combination of axial flow fans and biogas pipes in the degradation tank, the gas inside the degradation tank can be effectively discharged, solving the problem of biogas accumulation caused by direct discharge of sewage and improving the safety of the degradation tank.
Patent Information
- Application Number
- CN202422839133.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-21
- Publication Date
- 2025-10-17
- Estimated Expiration
- 2034-11-21
AI Technical Summary
When wastewater is directly discharged into the existing degradation tank, the wastewater accumulates inside the tank for a long time, which can easily lead to the accumulation of biogas and reduce the safety of use.
A biogas digester with safety protection is designed, which uses a combination of axial flow fan and biogas pipe to exhaust the gas inside the digester through negative pressure suction, thus preventing biogas accumulation.
It effectively removes biogas from inside the degradation tank, improving the tank's safety and avoiding the risk of biogas accumulation.
Smart Images
Figure CN223445381U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to degradation tank technical field, concretely is a kind of degradation tank with safety protection. BACKGROUND
[0002] Public lavatory degradation tank is a kind of facility specially used to handle public lavatory excrement including feces and urine, its main function is to decompose excrement by physical, chemical and biological etc.
[0003] Degradation tank is mainly a kind of container or device for promoting material degradation, its working principle is to accelerate the decomposition process of specific material by providing suitable environmental conditions, such as temperature, humidity, microbial community, pH value etc., in this tank, target degradation material will gradually decompose into smaller, relatively simple compounds under the comprehensive action of physical, chemical and biological etc.
[0004] Therefore, it is necessary to design and reform degradation tank to effectively prevent the problem that degradation tank adopts sewage direct discharge, and sewage accumulation in the box body for long time storage is prone to marsh gas aggregation. UTILITY MODEL CONTENTS
[0005] To solve the problems in the above background art, the purpose of the utility model is to provide a degradation tank with safety protection, which has the advantages of good exhaust effect, and solves the problem that degradation tank adopts sewage direct discharge, and sewage accumulation in the box body for long time storage is prone to marsh gas aggregation.
[0006] To achieve the above purpose, the utility model provides the following technical scheme: a degradation tank with safety protection, comprising;
[0007] Degradation tank pool;
[0008] The front end and back end of the top of the degradation tank pool are provided with cover plates, the top of the cover plate is communicated with a marsh gas pipe, the left side and right side of the top of the degradation tank pool are fixedly connected with treatment boxes, the end of the top of the marsh gas pipe away from the cover plate is communicated with the left side of the treatment box, and the front end and back end of the bottom of the inner wall of the treatment box are fixedly connected with treatment mechanisms.
[0009] The processing mechanism includes T-shaped plates, connecting rods, axial flow fans, wind covers, connecting blocks, reinforcing steels and X reinforcing plates, the front end and the back end of the bottom of the inner wall of the processing box are fixedly connected with T-shaped plates, the top and the bottom of the inner side of the T-shaped plates are fixedly connected with connecting rods, the end, away from the T-shaped plates, of the connecting rods is fixedly connected with axial flow fans, the left side and the right side of the axial flow fans are fixedly connected with wind covers, the left side of the wind cover is in communication with the right side of the biogas pipe, the back end of the T-shaped plate and the bottom of the inner wall of the processing box are fixedly connected with connecting blocks, the inner side of the connecting blocks is fixedly connected with reinforcing steels in the lengthwise direction, the inner side of the connecting blocks is fixedly connected with X reinforcing plates, and the front end and the back end of the X reinforcing plates are fixedly connected with one side of the connecting blocks.
[0010] As preferred in the utility model, a grating net is arranged at the right side of the processing box and at the position corresponding to the wind cover.
[0011] As preferred in the utility model, the left side and the right side of the surface of the degradation tank pool are fixedly connected with protection plates, and the protection plates are used in cooperation with the degradation tank pool.
[0012] As preferred in the utility model, the back end of the degradation tank pool is in communication with a sewage pipe, and the sewage pipe is used in cooperation with the degradation tank pool.
[0013] As preferred in the utility model, the front end of the degradation tank pool is in communication with a sewage discharge pipe, and the sewage discharge pipe is used in cooperation with the degradation tank pool.
[0014] As preferred in the utility model, the number of the axial flow fans is two, and the axial flow fans are evenly distributed, and the axial flow fans are used in cooperation with the wind covers.
[0015] Compared with the prior art, the utility model has the advantages as follows:
[0016] 1、The processing mechanism is arranged, the straight sewage of the public lavatory can enter the inside of the degradation tank pool, then the axial flow fan is started to work, the axial flow fan works to produce negative pressure to suck the air in the wind cover, the air pressure in the wind cover is reduced to cooperate with the biogas pipe to suck the gas in the degradation tank pool, the gas enters the inside of the wind cover through the biogas pipe, the wind cover cooperates with the axial flow fan to drive the airflow to blow out the outside of the processing box, so that the waste gas in the degradation tank pool is discharged to avoid gathering. BRIEF DESCRIPTION OF DRAWINGS
[0017] Figure 1 It is a structural schematic view of the utility model;
[0018] Figure 2 It is a processing box structure perspective view of the utility model; Figure 1
[0019] Figure 3 It is a processing box structure perspective view of the utility model;Figure 2 Axial flow fan structure perspective view;
[0020] Figure 4 The utility model discloses Figure 2 Axial flow fan structure perspective view.
[0021] In the drawing: 1, degradation groove pool; 2, cover plate; 3, biogas pipe; 4, processing box; 5, processing mechanism; 51, T-shaped plate; 52, connecting rod; 53, axial flow fan; 54, wind cover; 55, connecting block; 56, reinforcing steel bar; 57, X reinforcing plate; 6, grating net; 7, guard plate; 8, sewage pipe; 9, blow-off pipe. DETAILED DESCRIPTION
[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model and not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.
[0023] As Figures 1 to 4 shown, the utility model provides a degradation groove with safety protection, including;
[0024] Degradation groove pool 1;
[0025] The front end and the back end of the top of degradation groove pool 1 are provided with cover plate 2, the top of cover plate 2 is connected with biogas pipe 3, the left side and the right side of the top of degradation groove pool 1 are fixedly connected with processing box 4, one end of the top of biogas pipe 3 away from cover plate 2 is communicated with the left side of processing box 4, the front end and the back end of the bottom of the inner wall of processing box 4 are fixedly connected with processing mechanism 5;
[0026] Processing mechanism 5 includes T-shaped plate 51, connecting rod 52, axial flow fan 53, wind cover 54, connecting block 55, reinforcing steel bar 56 and X reinforcing plate 57, the front end and the back end of the bottom of the inner wall of processing box 4 are fixedly connected with T-shaped plate 51, the top and the bottom of the inner side of T-shaped plate 51 are fixedly connected with connecting rod 52, one end of connecting rod 52 away from T-shaped plate 51 is fixedly connected with axial flow fan 53, the left side and the right side of axial flow fan 53 are fixedly connected with wind cover 54, the left side of wind cover 54 is communicated with the right side of biogas pipe 3, the back end of T-shaped plate 51 and the bottom of the inner wall of processing box 4 are fixedly connected with connecting block 55, the inner side of connecting block 55 is fixedly connected with reinforcing steel bar 56, the inner side of connecting block 55 is fixedly connected with X reinforcing plate 57, and the front end and the back end of X reinforcing plate 57 are fixedly connected with one side of connecting block 55.
[0027] Reference Figure 2The right side of the processing box 4 and the position corresponding to the fan cover 54 are provided with a grating net 6, and the grating net 6 is used in cooperation with the fan cover 54.
[0028] As a technical optimization scheme of the utility model, through the setting of the grating net 6, the processing box 4 can be assisted to work, and the filtering effect is achieved, so that the dust particles in the air cannot enter the inside of the fan cover 54 to cause the blocking phenomenon.
[0029] Reference Figure 1 The left side and the right side of the surface of the degradation tank pool 1 are fixedly connected with protection plates 7, and the protection plates 7 are used in cooperation with the degradation tank pool 1.
[0030] As a technical optimization scheme of the utility model, through the setting of the protection plate 7, the degradation tank pool 1 can be assisted to work, and the protection effect is achieved, so that the damage phenomenon of the corner of the degradation tank pool 1 caused by collision is avoided.
[0031] Reference Figure 1 The back end of the degradation tank pool 1 is communicated with a sewage pipe 8, and the sewage pipe 8 is used in cooperation with the degradation tank pool 1.
[0032] As a technical optimization scheme of the utility model, through the setting of the sewage pipe 8, the degradation tank pool 1 can be assisted to work, so that the phenomenon that the degradation tank pool 1 cannot introduce sewage for treatment is avoided.
[0033] Reference Figure 1 The front end of the degradation tank pool 1 is communicated with a blow-off pipe 9, and the blow-off pipe 9 is used in cooperation with the degradation tank pool 1.
[0034] As a technical optimization scheme of the utility model, through the setting of the blow-off pipe 9, the degradation tank pool 1 can be assisted to work, so that the phenomenon that the residual in the inside of the degradation tank pool 1 cannot be discharged to cause the accumulation phenomenon is avoided.
[0035] Reference Figure 3 The number of the axial flow fan 53 is two, and the axial flow fan 53 is uniformly distributed and used in cooperation with the fan cover 54.
[0036] As a technical optimization scheme of the utility model, through the setting of the axial flow fan 53, the working efficiency of the processing box 4 can be increased, and the phenomenon that the biogas in the inside of the degradation tank pool 1 cannot be discharged quickly to affect the processing effect is avoided.
[0037] The working principle and use process of the utility model: when using, the sewage is introduced into the inside of the degradation tank 1 through the sewage pipe 8, the organic waste is decomposed into smaller relatively harmless substances through microorganism or chemical method, the shaft flow fan 53 works in the sewage degradation process, the shaft flow fan 53 reversely rotates to produce negative pressure to make the air baffle 54 pressure reduction and cooperate with the biogas pipe 3 to extract the air in the inside of the degradation tank 1, the air enters the inside of the treatment box 4 through the biogas pipe 3 and is discharged to the outside through the air baffle 54 through the grating net 6, so that the biogas in the inside of the degradation tank 1 is discharged to avoid gathering, and the shaft flow fan 53 works to cooperate with the T-shaped plate 51 and the connecting rod 52 to support and fix the shaft flow fan 53, and then the support strength of the T-shaped plate 51 is strengthened through the connecting block 55, the reinforcing bar 56 and the X reinforcing plate 57, so that the phenomenon of reducing vibration when the shaft flow fan 53 works is realized.
[0038] In summary: the degradation tank with safety protection is used in cooperation with the degradation tank 1, the cover plate 2, the biogas pipe 3, the treatment box 4, the treatment mechanism 5, the T-shaped plate 51, the connecting rod 52, the shaft flow fan 53, the air baffle 54, the connecting block 55, the reinforcing bar 56 and the X reinforcing plate 57, and the problem that the existing degradation tank directly discharges sewage and the sewage accumulates in the inside of the box and is stored for a long time to easily cause biogas gathering is solved.
[0039] It should be noted that, in this text, relational terms such as first and second and the like are used merely to distinguish one entity or action from another, without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover non-exclusive inclusions, so that a process, method, article, or apparatus that comprises a list of elements does not only include those elements, but also includes other elements not expressly listed or inherent to such process, method, article, or apparatus.
[0040] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.
Claims
1. A degradation tank with safety protection, characterized in that: include: Degradation tank (1); The front end and the back end of the top of the degradation tank (1) are both provided with a cover plate (2), the top of the cover plate (2) is connected to a biogas pipe (3), the left and right sides of the top of the degradation tank (1) are both fixedly connected to a treatment box (4), the top end of the biogas pipe (3) away from the cover plate (2) is connected to the left side of the treatment box (4), and the front end and the back end of the bottom of the inner wall of the treatment box (4) are both fixedly connected to a treatment mechanism (5); The processing mechanism (5) comprises a T-shaped plate (51), a connecting rod (52), an axial flow fan (53), a wind shield (54), a connecting block (55), a steel bar (56) and an X-reinforcement plate (57). The front end and the back end of the bottom of the inner wall of the processing box (4) are fixedly connected to the T-shaped plate (51). The top and the bottom of the inner side of the T-shaped plate (51) are fixedly connected to the connecting rod (52). The end of the connecting rod (52) away from the T-shaped plate (51) is fixedly connected to the axial flow fan (53). The left and right sides of the fan (53) are fixedly connected to a wind shield (54), the left side of the wind shield (54) is communicated with the right side of the biogas pipe (3), the back end of the T-shaped plate (51) and the bottom of the inner wall of the treatment box (4) are fixedly connected to a connecting block (55), the inner side of the connecting block (55) is fixedly connected to a steel bar (56) in the longitudinal direction, and the inner side of the connecting block (55) is fixedly connected to an X-reinforcement plate (57), the front end and the back end of the X-reinforcement plate (57) are fixedly connected to one side of the connecting block (55).
2. The degradation tank with safety protection according to claim 1, characterized in that: A grille (6) is provided on the right side of the processing box (4) at a position corresponding to the wind cover (54), and the grille (6) is used in conjunction with the wind cover (54).
3. The degradation tank with safety protection according to claim 1, characterized in that: Protective plates (7) are fixedly connected to the left and right sides of the surface of the degradation tank (1), and the protective plates (7) are used in conjunction with the degradation tank (1).
4. The degradation tank with safety protection according to claim 1, characterized in that: The back end of the degradation tank (1) is connected to a sewage pipe (8), and the sewage pipe (8) is used in conjunction with the degradation tank (1).
5. The degradation tank with safety protection according to claim 1, characterized in that: The front end of the degradation tank (1) is connected to a sewage pipe (9), and the sewage pipe (9) is used in conjunction with the degradation tank (1).
6. The degradation tank with safety protection according to claim 1, characterized in that: The number of the axial flow fans (53) is two and they are evenly distributed. The axial flow fans (53) are used in conjunction with the wind shield (54).