Material reaction bin

Abstract

The utility model provides a material reaction bin which comprises a bin body provided with a containing cavity, a feeding port and a discharging port, and the containing cavity is communicated with the feeding port and the discharging port; the multiple draught fans are arranged on the side wall of the bin body at equal intervals, the draught fans communicate with the containing cavity and the external environment, and the draught fans are used for guiding air of the external environment into the containing cavity so as to accelerate degradation of the excrement; an air channel is further formed in the side wall of the bin body, located on the air outlet side of the draught fan and comprises an air outlet section close to the containing cavity and an air inlet section close to the draught fan. The cross section area of the air outlet section is smaller than that of the air inlet section in the direction from the air inlet section to the air outlet section. Through the design of the air duct, the cross-sectional area of the air outlet section is smaller than that of the air inlet section, the flow rate of air entering the containing cavity and the oxygen content can be controlled, the situation that the activity of microorganisms is reduced due to insufficient oxygen in the degradation box is avoided, and therefore high degradation efficiency is kept.

Description

Technical Field

[0001] The present application relates to the technical field of toilets, and in particular to a material reaction bin. Background Art

[0002] Traditional toilets need to be connected to specific sewage pipes when in use, and require a lot of water resources in the process of sewage discharge, resulting in a waste of water resources. In some special occasions such as ships, trains, RVs or yurts, the space is limited and the use of traditional toilets is not possible, which is not only inconvenient for discharge, but also inconvenient for water flushing.

[0003] As people's environmental awareness continues to increase, some toilets that use microorganisms to degrade feces have appeared on the market. This type of toilet will place microorganisms at the bottom of the toilet, and the feces will be degraded by microorganisms after people defecate.

[0004] However, the activity of microorganisms is related to oxygen concentration. Existing toilets that use microorganisms to degrade feces usually use closed degradation reaction chambers, which have poor microbial activity and poor degradation efficiency. Utility Model Content

[0005] In order to solve at least one of the problems mentioned in the background technology, the present application provides a material reaction chamber, which aims to solve the technical problems of toilets in related technologies, which use closed degradation reaction chambers, have poor microbial activity and poor degradation efficiency.

[0006] In order to achieve the above-mentioned purpose, the present application provides a material reaction bin for accommodating and degrading feces, and the material reaction bin comprises:

[0007] The bin body has a containing cavity, a feed port and a discharge port, the containing cavity is connected with the feed port and the discharge port, the containing cavity is used to contain feces and degrade the feces, the feed port is used to introduce untreated feces, and the discharge port is used to discharge treated feces;

[0008] A fan, wherein the number of the fans is multiple, and the multiple fans are arranged on the side wall of the bin body at equal intervals, and the multiple fans are connected to the accommodating cavity and the external environment, and the fans are used to introduce air from the external environment into the accommodating cavity to accelerate the degradation of feces;

[0009] Wherein, the side wall of the silo is also formed with an air duct, the air duct is located on the air outlet side of the fan, and the air duct includes an air outlet section close to the accommodating cavity and an air inlet section close to the fan;

[0010] Along the direction from the air inlet section to the air outlet section, the cross-sectional area of ​​the air outlet section is smaller than the cross-sectional area of ​​the air inlet section.

[0011] In the above-mentioned material reaction bin, optionally, along the direction from the air inlet section to the air outlet section, the cross-sectional area of ​​the air outlet section gradually decreases.

[0012] In the above-mentioned material reaction bin, optionally, along a direction perpendicular to the air inlet section toward the air outlet section, the air outlet section has a first surface and a second surface that are relatively arranged, the first surface is close to the accommodating cavity relative to the second surface, the first surface is an arc surface convex toward the second surface, and the second surface is a plane.

[0013] In the above-mentioned material reaction bin, optionally, the air outlet section has a plurality of air outlets, and the plurality of air outlets are all opened on the first surface;

[0014] The plurality of air outlets are arranged at intervals.

[0015] In the above-mentioned material reaction bin, optionally, the bin body further has a third surface connected to the first surface, the third surface is a curved surface, and the third surface protrudes in a direction away from the feed port.

[0016] In the above-mentioned material reaction bin, optionally, the number of the air ducts is two, the two air ducts are respectively located on opposite sides of the bin body, the air ducts and the discharge port are respectively located on different side walls of the bin body, and the feed port is located on the top wall of the bin body;

[0017] And / or, the air duct and the warehouse body are an integral part.

[0018] In the above-mentioned material reaction bin, optionally, there are multiple fans, and one air duct is connected to at least two fans;

[0019] And / or, the air outlet section has an air outlet, and the opening area of ​​the air outlet is larger than the air supply area of ​​the fan.

[0020] In the above-mentioned material reaction bin, optionally, the bin body further has at least two mounting holes, and the at least two mounting holes are respectively opened on two opposite side walls of the bin body, and the openings of the mounting holes and the fan are located on different sides of the bin body;

[0021] The material reaction bin further comprises a stirring member, a rotating shaft of which is rotatably connected to the mounting hole, and the stirring member is used for stirring feces.

[0022] In the above-mentioned material reaction bin, optionally, the number of the mounting holes is four, wherein two of the mounting holes are spaced apart on one side of the bin body, and the other two of the mounting holes are spaced apart on the other side opposite to the bin body;

[0023] There are two stirring members, and the rotating shafts of the two stirring members are rotatably connected to the corresponding mounting holes respectively;

[0024] The rotation directions of the rotating shafts of the two stirring members are opposite.

[0025] In the above-mentioned material reaction bin, optionally, the discharge port is arranged close to the bottom surface of the bin body;

[0026] The material reaction bin further includes a discharge cover, which is disposed on the discharge port and is used to expose the discharge port when discharging degraded feces.

[0027] The material reaction bin provided in the present application can increase the oxygen content in the degradation box and improve the activity of microorganisms by introducing air from the external environment into the accommodating chamber through a fan, thereby accelerating the degradation process of feces and improving the degradation efficiency. In addition, the circulation of air can accelerate the evaporation of water in the accommodating chamber, reduce the volume of liquid, and facilitate the degradation of a larger volume of feces. Through the design of the air duct, the cross-sectional area of ​​the air outlet section is smaller than the cross-sectional area of ​​the air inlet section, and the air flow rate and oxygen content entering the accommodating chamber can be controlled to avoid insufficient oxygen in the degradation box, resulting in a decrease in microbial activity, thereby maintaining a high degradation efficiency. The material reaction bin has a feed inlet and a discharge outlet, which are convenient for introducing untreated feces and exporting treated feces. It is easy to operate and improves the convenience of use.

[0028] The structure of the present application and its other application objects and beneficial effects will be more clearly understood through the description of the preferred embodiments in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0030] Figure 1 A schematic diagram of a first three-dimensional structure of a material reaction bin provided in an embodiment of the present application;

[0031] Figure 2 A second side view structural schematic diagram of a material reaction bin provided in an embodiment of the present application;

[0032] Figure 3 for Figure 2 Schematic diagram of the cross-sectional structure at AA';

[0033] Figure 4 A schematic diagram of a first three-dimensional structure of a material reaction bin provided in an embodiment of the present application;

[0034] Figure 5 A second side view structural schematic diagram of a material reaction bin provided in an embodiment of the present application;

[0035] Figure 6 for Figure 5 Schematic diagram of the cross-sectional structure at BB'.

[0036] Description of reference numerals:

[0037] 10-Material reaction chamber;

[0038] 100 - warehouse body; 101 - receiving chamber; 102 - feeding port; 103 - mounting hole; 104 - third surface;

[0039] 110-air duct; 111-air outlet section; 112-air inlet section; 113-first surface; 114-second surface; 115-air outlet;

[0040] 200- fan;

[0041] 300- stirring member; 310- rotating shaft;

[0042] 400-Discharge cover.

[0043] The above drawings have shown clear embodiments of the present application, which will be described in more detail later. These drawings and text descriptions are not intended to limit the scope of the present application in any way, but to illustrate the concept of the present application to those skilled in the art by referring to specific embodiments. DETAILED DESCRIPTION

[0044] CN 219374488 U discloses a water-free biodegradable toilet, comprising a housing, a degradation box fixedly installed inside the housing, an air outlet on the side of the degradation box connected to one end of an exhaust pipe, the other end of the exhaust pipe extending to the outside of the housing through a through hole on the housing, a fan installed on the exhaust pipe, the fan fixedly installed in a cavity at the lower end of the housing, and the fan discharges the air in the degradation box to the outside. A toilet cover corresponding to the opening on the housing is rotatably installed on the housing, and the side of the toilet cover is fixedly connected to the side of a rubber ring. During use, the toilet cover is opened for convenience, and the excrement during convenience will fall into the degradation box. After the convenience is completed, the toilet cover is closed, and the rubber ring on the toilet cover will seal the toilet to prevent odor from spreading; the fan works to discharge the air in the degradation box to the outside.

[0045] Among them, the external air can only enter the degradation box when it is convenient. As time goes by, the oxygen content in the degradation box will gradually decrease, and the activity of microorganisms will decrease, resulting in lower degradation efficiency.

[0046] Based on the above technical problems, an embodiment of the present application provides a material reaction bin for accommodating and degrading feces, and the material reaction bin comprises: a bin body, having a accommodating chamber, a feed port and a discharge port, the accommodating chamber is connected with the feed port and the discharge port, the accommodating chamber is used to accommodate and degrade feces, the feed port is used to introduce untreated feces, and the discharge port is used to discharge treated feces; a fan is installed on the side wall of the bin body, the fan is connected with the accommodating chamber and the external environment, the fan is used to introduce air from the external environment into the accommodating chamber to accelerate the degradation of feces; wherein, an air duct is also formed on the side wall of the bin body, the air duct is located on the air outlet side of the fan, and the air duct comprises an air outlet section close to the accommodating chamber and an air inlet section close to the fan; along the direction from the air inlet section to the air outlet section, the cross-sectional area of ​​the air outlet section is smaller than the cross-sectional area of ​​the air inlet section.

[0047] The material reaction bin provided in the embodiment of the present application can increase the oxygen content in the degradation box and improve the activity of microorganisms by introducing air from the external environment into the accommodating chamber through a fan, thereby accelerating the degradation process of feces and improving the degradation efficiency. In addition, the circulation of air can accelerate the evaporation of water in the accommodating chamber, reduce the volume of liquid, and facilitate the degradation of a larger volume of feces. Through the design of the air duct, the cross-sectional area of ​​the air outlet section is smaller than the cross-sectional area of ​​the air inlet section, and the air flow rate and oxygen content entering the accommodating chamber can be controlled to avoid insufficient oxygen in the degradation box, resulting in a decrease in microbial activity, thereby maintaining a high degradation efficiency. The material reaction bin has a feed port and a discharge port, which are convenient for introducing untreated feces and exporting treated feces. It is easy to operate and improves the convenience of use.

[0048] In order to make the purpose, technical solutions and advantages of the present application clearer, the technical solutions in the embodiments of the present application will be described in more detail below in conjunction with the drawings in the preferred embodiments of the present application. In the drawings, the same or similar reference numerals throughout represent the same or similar structural parts or structural parts with the same or similar functions. The described embodiments are part of the structural embodiments of the present application, rather than the embodiments of the full structure. The embodiments described below with reference to the drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limitations on the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application. The embodiments of the present application are described in detail below in conjunction with the drawings.

[0049] Reference Figure 1 , Figure 2 , Figure 4 and Figure 5 The embodiment of the present application provides a material reaction bin 10 for accommodating and degrading feces. The material reaction bin 10 includes a bin body 100 and a fan 200 .

[0050] It should be noted that the shape of the warehouse body 100 can be arbitrary. For example, the shape of the warehouse body 100 can be a regular shape such as a cuboid, a cube, a cylinder, a cone, etc. For another example, the shape of the warehouse body 100 can also be an irregular shape. The shape of the warehouse body 100 can be adjusted according to actual needs. The embodiment of the present application does not limit the specific shape of the warehouse body 100, nor is it limited to the above example.

[0051] The following description will be made by taking the case where the shape of the bin body 100 is a rectangular parallelepiped as an example.

[0052] The bin body 100 has a containing cavity 101, a feed port 102 and a discharge port. It is understandable that the shapes and sizes of the feed port 102 and the discharge port can be adjusted according to actual needs, and the embodiment of the present application is not limited here.

[0053] Specifically, the accommodating chamber 101 is connected to the feed port 102 and the discharge port. The accommodating chamber 101 is used to accommodate and degrade feces, the feed port 102 is used to introduce untreated feces, and the discharge port is used to export treated feces. In this way, it is convenient for users to introduce untreated feces into the accommodating chamber 101 for degradation and export the treated feces.

[0054] Reference Figure 1 , Figure 2 , Figure 4 and Figure 5 The number of fans 200 is multiple, and the multiple fans 200 are arranged on the side wall of the bin body 100 at equal intervals. The multiple fans 200 are connected to the receiving chamber 101 and the external environment. The fans 200 are used to introduce air from the external environment into the receiving chamber 101 to accelerate the degradation of feces. The fans 200 introduce air from the external environment into the receiving chamber 101 to increase the oxygen supply, thereby increasing the oxygen content in the receiving chamber 101.

[0055] When there are multiple fans 200 and they are arranged at equal intervals, the uniformity and comprehensiveness of air flow can be ensured, dead corners and local oxygen shortages can be avoided, and the coverage of oxygen supply can be improved.

[0056] Of course, after the feces degradation process is completed, the fan 200 can also direct the odor in the containing chamber 101 to the external environment.

[0057] Reference Figure 1 , Figure 4 The side wall of the silo 100 is also formed with an air duct 110 , which is located at the air outlet side of the fan 200 . The air duct 110 can guide the air introduced by the fan 200 .

[0058] Reference Figure 3 , Figure 6The air duct 110 includes an air outlet section 111 close to the accommodating chamber 101 and an air inlet section 112 close to the fan 200, that is, the air inlet section 112 guides the air introduced by the fan 200 to the air outlet section 111, and the air outlet section 111 continues to guide the air to the accommodating chamber 101, so that the air from the external environment enters the accommodating chamber 101.

[0059] Among them, along the direction from the air inlet section 112 to the air outlet section 111 (in the embodiment of the present application, the direction from the air inlet section 112 to the air outlet section 111 is the vertical direction), the cross-sectional area of ​​the air outlet section 111 is smaller than the cross-sectional area of ​​the air inlet section 112. In this way, there will be an area difference between the air outlet section 111 and the air inlet section 112, which will cause an air pressure difference, and the air flow rate in the air outlet section 111 is greater than the air flow rate in the air inlet section 112.

[0060] In this way, after the fan 200 continuously introduces the air from the external environment into the air duct 110 , the air duct 110 can further increase the air flow rate, and can increase the air intake rate of the material reaction bin 10 .

[0061] It should be noted that, since the air intake rate of the material reaction bin 10 is relatively high, when the accommodating chamber 101 contains liquid such as urine, the higher air flow rate can accelerate the evaporation of water and reduce the volume of the liquid in the accommodating chamber 101 .

[0062] The material reaction bin 10 provided in the embodiment of the present application can increase the oxygen content in the degradation box and improve the activity of microorganisms by introducing the air from the external environment into the accommodating chamber 101 through the fan 200, thereby accelerating the degradation process of feces and improving the degradation efficiency. In addition, the circulation of air can accelerate the evaporation of water in the accommodating chamber 101, reduce the volume of liquid, and facilitate the degradation of a larger volume of feces. Through the design of the air duct 110, the cross-sectional area of ​​the air outlet section 111 is smaller than the cross-sectional area of ​​the air inlet section 112, and the air flow rate and oxygen content entering the accommodating chamber 101 can be controlled to avoid insufficient oxygen in the degradation box, resulting in a decrease in microbial activity, thereby maintaining a high degradation efficiency. The material reaction bin 10 has a feed port 102 and a discharge port, which are convenient for introducing untreated feces and exporting treated feces, and are easy to operate, thereby improving the convenience of use.

[0063] Reference Figure 3 , Figure 6 As an optional implementation, the cross-sectional area of ​​the air outlet section 111 gradually decreases along the direction from the air inlet section 112 to the air outlet section 111. That is, the air flow rate on the side close to the accommodating cavity 101 in the air outlet section 111 will be greater than the air flow rate on the side close to the air inlet section 112. In this way, based on the area difference between the air outlet section 111 and the air inlet section 112, the air outlet section 111 itself will have an area difference, thereby causing a gradually increasing air pressure difference.

[0064] Through the above arrangement, the air flow rate entering the containing chamber 101 can be further increased, and the air intake rate of the material reaction chamber 10 can be increased to avoid insufficient oxygen in the degradation box leading to a decrease in microbial activity, thereby maintaining a high degradation efficiency.

[0065] Reference Figure 1-Figure 6 As an optional embodiment, along a direction perpendicular to the air inlet section 112 toward the air outlet section 111, the air outlet section 111 has a first surface 113 and a second surface 114 that are oppositely arranged, the first surface 113 is closer to the accommodating cavity 101 relative to the second surface 114, the first surface 113 is an arc surface convex toward the second surface 114, and the second surface 114 is a plane.

[0066] It is understandable that the convex curved surface of the first surface 113 can change the direction and speed of air flow, so that the air flows more evenly into the containing cavity 101, thereby increasing the oxygen supply and the activity of microorganisms.

[0067] At the same time, the plane of the second surface 114 can help stabilize the air flow, avoid turbulence and resistance, ensure that the air enters the accommodating cavity 101 smoothly, and improve the degradation efficiency.

[0068] By setting different shapes of the first surface 113 and the second surface 114, the air flow can be guided and the speed and direction of the air flow can be optimized, thereby improving the oxygen supply and microbial activity and promoting the degradation process of feces.

[0069] Reference Figure 1 , Figure 4 As an optional implementation, the air outlet section 111 has a plurality of air outlets 115 .

[0070] It is understandable that the number of the air outlets 115 can be any. For example, the number of the air outlet 115 can be one; for another example, the number of the air outlet 115 can also be multiple, such as two, three, four, five, six, seven, eight, etc.

[0071] The embodiment of the present application does not limit the specific number of the air outlets 115, nor is it limited to the above examples.

[0072] The plurality of air outlets 115 are all provided on the first surface 113 , that is, air can enter the accommodating chamber 101 from the plurality of air outlets 115 , thereby increasing the area and amount of oxygen supply.

[0073] In addition, the multiple air outlets 115 are arranged at intervals to ensure uniform air flow and avoid local oxygen shortage or excess supply, which is beneficial for uniform distribution of microorganisms in the entire containing cavity 101 and improves degradation efficiency.

[0074] Through the above-mentioned arrangement, the uniformity and coverage of air flow can be increased, the uniformity of oxygen supply can be improved, and the activity of microorganisms can be promoted, thereby accelerating the degradation process of feces; in addition, this design can optimize the distribution and coverage of air flow, ensuring that feces can obtain sufficient oxygen supply in the entire containing cavity 101, thereby improving the degradation efficiency and promoting the effective degradation and treatment of feces.

[0075] Reference Figure 1 , Figure 3 , Figure 6 As an optional embodiment, the bin body 100 further has a third surface 104 connected to the first surface 113, and the third surface 104 is a curved surface. By designing the third surface 104 as a curved surface, sharp edges can be reduced, feces can be prevented from accumulating at the edges, and the cleaning difficulty can be reduced.

[0076] The third surface 104 protrudes in a direction away from the feed port 102 , which can increase the effective volume of the accommodating chamber 101 , improve the efficiency of feces degradation, and ensure that there is enough space for the feces during the degradation process.

[0077] Reference Figure 1 , Figure 4 As an optional embodiment, there are two air ducts 110, which are respectively located on opposite sides of the warehouse body 100, the air ducts 110 and the discharge port are respectively located on different side walls of the warehouse body 100, and the feed port 102 is located on the top wall of the warehouse body 100.

[0078] When there are two air ducts 110 and they are located on opposite sides of the bin body 100 , symmetry and uniformity of air flow can be achieved, ensuring that the air can fully cover the feces in the entire bin body 100 .

[0079] Secondly, the air duct 110 and the discharge port are respectively located on different side walls of the bin body 100, so that air can enter the bin body 100 from two different directions, thereby increasing the coverage of the oxygen supply and facilitating the uniform distribution and activity improvement of the microorganisms.

[0080] In addition, the feed port 102 is located on the top wall of the bin body 100, so that feces can enter the bin body 100 from the top, forming an upward and downward convection with the discharge port at the bottom, thereby promoting the uniform distribution and degradation process of the feces.

[0081] By setting two air ducts 110 on both sides of the bin body 100, the air duct 110 and the discharge port are respectively located on different side walls of the bin body 100, and the feed port 102 is located on the top wall of the bin body 100, the air flow and oxygen supply can be optimized, the activity of microorganisms can be promoted, the degradation process of feces can be accelerated, and the degradation efficiency can be improved.

[0082] As an optional embodiment, the air duct 110 and the bin body 100 are integrated into one piece, so that the structural stability of the air duct 110 and the structural stability of the material reaction bin 10 can be enhanced.

[0083] As an optional implementation, one air duct 110 is connected to at least two fans 200 .

[0084] It is understandable that one air duct 110 is connected to at least two fans 200, so that multiple fans 200 can work together on the same air duct 110, which increases the stability and continuity of oxygen supply and helps maintain the stability and uniformity of air flow. In this way, the oxygen supply and air flow efficiency can be optimized, ensuring that feces in the receiving chamber 101 are adequately supplied with oxygen.

[0085] It should be noted that the number of fans 200 that can be connected to one air duct 110 can be arbitrary. For example, one air duct 110 can be connected to only one fan 200, or two fans 200, three fans 200, four fans 200, etc. The number can be adjusted according to actual conditions.

[0086] The following description will be made by taking an example where one air duct 110 is connected to two fans 200 .

[0087] By providing an air duct 110 connecting at least two fans 200, the uniformity and stability of oxygen supply can be increased, the air flow efficiency can be improved, the activity of microorganisms can be promoted, the degradation process of feces can be accelerated, and the degradation efficiency can be improved.

[0088] As an optional implementation, the air outlet section 111 has an air outlet 115 , and the opening area of ​​the air outlet 115 is larger than the air supply area of ​​the fan 200 .

[0089] It should be noted that the air supply area of ​​the fan 200 may refer to the cross-sectional area through which air flows through the fan 200 .

[0090] It is understandable that when the orifice area of ​​the air outlet 115 is larger than the air supply area of ​​the fan 200, the air circulation area is larger, which can increase the rate at which air enters the accommodating cavity 101 and the speed of oxygen supply, which is beneficial to the growth and degradation of microorganisms.

[0091] It should be noted that when the air outlet section 111 has a plurality of air outlets 115 , the air outlet area of ​​each air outlet 115 may be larger than the air supply area of ​​the fan 200 , so as to ensure that the air can enter the accommodating cavity 101 at a higher speed.

[0092] By ensuring that the cross-sectional area of ​​the air inlet section 112 is larger than the orifice area of ​​the air outlet 115, the air flow rate and oxygen supply can be controlled to ensure that the feces in the containing cavity 101 are adequately supplied with oxygen, thereby increasing the activity of microorganisms, promoting the degradation process of feces, and improving the degradation efficiency.

[0093] Reference Figure 1 , Figure 3 As an optional embodiment, the bin body 100 also has at least two mounting holes 103, and the mounting holes 103 are used to install the stirring member 300.

[0094] It should be noted that the number of the mounting holes 103 can be arbitrary. For example, the number of the mounting holes 103 can be two, three, four, five, six, seven, etc.

[0095] At least two mounting holes 103 are respectively opened on two opposite side walls of the warehouse body 100, and the openings of the mounting holes 103 and the fan 200 are located on different sides of the warehouse body 100, so that the fan 200 and the mounting holes 103 are distributed more evenly, improving the ventilation effect and ensuring the comprehensiveness of air flow.

[0096] The material reaction bin 10 further includes a stirring member 300, a rotating shaft 310 of which is rotatably connected to the mounting hole 103, and the stirring member 300 is used to stir the feces. The stirring member 300 can promote the uniform distribution of the feces and oxygen supply, accelerate the degradation of microorganisms, and improve the degradation efficiency.

[0097] The rotating shaft 310 of the stirring member 300 can be rotatably connected to the mounting hole 103. The stirring member 300 is used to stir the feces. The stirring can promote the uniform distribution of the feces, increase the oxygen supply, and improve the degradation efficiency of microorganisms.

[0098] It is understandable that, in order to realize that the rotating shaft 310 of the stirring member 300 can rotate relative to the bin body 100, the mounting hole 103 can be a circular hole, and the number of the mounting holes 103 can be an even number. That is, the number of the mounting holes 103 can be two, four, six, eight, etc., and the corresponding number of the stirring members 300 can be one, two, three, or four. That is, two mounting holes 103 correspond to one stirring member 300.

[0099] By providing at least two mounting holes 103 respectively opened on two opposite side walls of the bin body 100 and designing and using the stirring member 300, the ventilation effect and the feces degradation efficiency can be improved, the activity of microorganisms can be promoted, and the feces degradation process can be accelerated.

[0100] Reference Figure 1 , Figure 3As an optional embodiment, the number of mounting holes 103 is four, two of which are spaced apart on one side of the warehouse body 100, and the other two are spaced apart on the other side opposite to the warehouse body 100; in this way, the air flow can be more uniform, dead corners and local oxygen shortage can be avoided, and the ventilation effect can be improved.

[0101] There are two stirring members 300, and the rotating shafts 310 of the two stirring members 300 are rotatably connected to the corresponding mounting holes 103 respectively; in this way, the uniform distribution of feces and oxygen supply can be promoted through stirring, and the degradation of microorganisms can be accelerated.

[0102] The rotation directions of the rotating shafts 310 of the two stirring members 300 are opposite, so that the stirring effect can be more comprehensive and uniform, ensuring that the feces are fully mixed and oxygenated.

[0103] By arranging four mounting holes 103 which are spaced apart on both sides of the bin body 100, and designing two stirring members 300 so that their rotating shafts 310 can be rotatably connected to the corresponding mounting holes 103, and ensuring that the rotation directions of the rotating shafts 310 of the two stirring members 300 are opposite, the ventilation effect, stirring effect and degradation efficiency can be improved, the activity of microorganisms can be promoted, and the degradation process of feces can be accelerated.

[0104] As an optional embodiment, the discharge port is arranged close to the bottom surface of the bin body 100, which can ensure that the feces are deposited at the bottom during the degradation process, which is convenient for discharge and reduces residual materials.

[0105] The material reaction bin 10 further includes a discharge cover 400, which is disposed on the discharge port and is used to expose the discharge port when the degraded feces are discharged. The discharge cover 400 can protect the discharge port from external environmental influences, such as the entry of rainwater or debris. At the same time, when the feces need to be discharged, the discharge cover 400 can be opened to expose the discharge port, which is convenient for cleaning and processing the feces.

[0106] By arranging the discharge port close to the bottom surface of the bin body 100 and designing a discharge cover 400 to protect and expose the discharge port, the efficiency and convenience of feces discharge can be improved while protecting the discharge port from the external environment.

[0107] In the description of the embodiments of the present application, it should be understood that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, or it can be an indirect connection through an intermediate medium, it can be the connection of the structures inside two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0108] The terms "upper", "lower", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present application. In the description of the present application, "plurality" means two or more, unless otherwise specified.

[0109] The terms "first", "second", "third", "first", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0110] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for the structural or complete structural technical features therein. These modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims

1. A material reaction bin, characterized in that: Used to accommodate and degrade feces, the material reaction bin includes: The bin body has a containing cavity, a feed port and a discharge port, the containing cavity is connected with the feed port and the discharge port, the containing cavity is used to contain feces and degrade the feces, the feed port is used to introduce untreated feces, and the discharge port is used to discharge treated feces; A fan, wherein the number of the fans is multiple, and the multiple fans are arranged at equal intervals on the side wall of the bin body, and the multiple fans are connected to the accommodating cavity and the external environment, and the fans are used to introduce air from the external environment into the accommodating cavity to accelerate the degradation of feces; Wherein, the side wall of the silo is also formed with an air duct, the air duct is located on the air outlet side of the fan, and the air duct includes an air outlet section close to the accommodating cavity and an air inlet section close to the fan; Along the direction from the air inlet section to the air outlet section, the cross-sectional area of ​​the air outlet section is smaller than the cross-sectional area of ​​the air inlet section.

2. The material reaction bin according to claim 1, characterized in that: Along the direction from the air inlet section to the air outlet section, the cross-sectional area of ​​the air outlet section gradually decreases.

3. The material reaction bin according to claim 2, characterized in that: Along a direction perpendicular to the air inlet section toward the air outlet section, the air outlet section has a first surface and a second surface that are relatively arranged, the first surface is close to the accommodating cavity relative to the second surface, the first surface is an arc surface convex toward the second surface, and the second surface is a plane.

4. The material reaction bin according to claim 3, characterized in that: The air outlet section has a plurality of air outlets, and the plurality of air outlets are all opened on the first surface; The plurality of air outlets are arranged at intervals.

5. The material reaction bin according to claim 4, characterized in that: The bin body further comprises a third surface connected to the first surface, the third surface is a curved surface, and the third surface protrudes in a direction away from the feed port.

6. The material reaction bin according to any one of claims 1 to 5, characterized in that: There are two air ducts, which are respectively located on opposite sides of the silo body, the air ducts and the discharge port are respectively located on different side walls of the silo body, and the feed port is located on the top wall of the silo body; And / or, the air duct and the warehouse body are an integral part.

7. The material reaction bin according to any one of claims 1 to 5, characterized in that: One of the air ducts is connected to at least two of the fans; And / or, the air outlet section has an air outlet, and the opening area of ​​the air outlet is larger than the air supply area of ​​the fan.

8. The material reaction bin according to any one of claims 1 to 5, characterized in that: The silo body further has at least two mounting holes, which are respectively opened on two opposite side walls of the silo body, and the openings of the mounting holes and the fan are located on different sides of the silo body; The material reaction bin further comprises a stirring member, a rotating shaft of which is rotatably connected to the mounting hole, and the stirring member is used for stirring feces.

9. The material reaction bin according to claim 8, characterized in that: The number of the mounting holes is four, two of which are spaced apart on one side of the bin body, and the other two are spaced apart on the other side opposite to the bin body; There are two stirring members, and the rotating shafts of the two stirring members are rotatably connected to the corresponding mounting holes respectively; The rotation directions of the rotating shafts of the two stirring members are opposite.

10. The material reaction bin according to any one of claims 1 to 5, characterized in that: The discharge port is arranged close to the bottom surface of the bin body; The material reaction bin further includes a discharge cover, which is disposed on the discharge port and is used to expose the discharge port when discharging degraded feces.

Images