A biodegradation tank convenient for controlling temperature

Abstract

The present application provides a biological decomposition tank that is easy to control temperature, belonging to the technical field of decomposition tanks. It includes an inner shell and a top cover arranged at the top thereof, and also includes a stirring member and an oxygen supply hard pipe: the stirring member includes a servo motor arranged on the top cover and a rotating shaft connected to its output end, a main hollow rod extending into the inner shell is rotatably provided at the center of the top cover, the main hollow rod and the rotating shaft are both connected with mutually meshing gears, the outer wall of the main hollow rod is equidistantly connected with branch hollow rods, and the bottom of the branch hollow rod is equidistantly opened with exhaust holes; the oxygen supply hard pipe is rotatably arranged in the inner cavity of the main hollow rod. The present application allows oxygen to combine with the organism more quickly while stirring the organism, thereby improving the biological decomposition effect.

Description

Technical Field

[0001] The present application relates to the field of decomposition tanks, and in particular to a biological decomposition tank that is convenient for controlling temperature. Background Art

[0002] Biodegradation refers to the process by which microorganisms metabolize and degrade organic matter into simple organic or inorganic substances, thereby facilitating the disposal of organic waste.

[0003] Biological decomposition usually requires the use of a biodegradation tank. For example, the Chinese utility model patent application number is CN202320736806.1, which discloses a biodegradation tank for biotechnology research and development. The reactants to be decomposed and the decomposed products are poured into the tank body, and the decomposition efficiency of the reactants is improved by combining a stirring structure with an insulation structure.

[0004] However, in the process of implementing the technical solutions in the embodiments of the present application, the inventors of the present application found that the above technology has at least the following technical problems:

[0005] The above scheme will use an oxygen supply mechanism consisting of an oxygen generator and an air pipe during the biological decomposition process. However, the air pipe in the above scheme only uses a pipeline to supply oxygen to the tank body. The contact area between oxygen and the organisms to be decomposed is small, which cannot make the organisms and oxygen react and combine more quickly and comprehensively, thereby resulting in poor biological decomposition effect. Utility Model Content

[0006] In order to make up for the above shortcomings, the present application provides a biodegradation tank that is easy to control the temperature, which allows oxygen to combine with the organisms more quickly while stirring the organisms, thereby improving the biodegradation effect.

[0007] The present application provides a biodegradation tank that is easy to control temperature, including an inner shell and a top cover arranged on the top thereof, and also includes a stirring member and an oxygen supply hard pipe:

[0008] The stirring member comprises a servo motor arranged on the top cover and a rotating shaft connected to the output end thereof, a main hollow rod extending into the inner shell is rotatably arranged at the center of the top cover, the main hollow rod and the rotating shaft are both connected with mutually meshing gears, the outer wall of the main hollow rod is equidistantly connected with sub-hollow rods, and the bottom of the sub-hollow rods is equidistantly opened with exhaust holes;

[0009] The oxygen supply hard tube is rotatably arranged in the inner cavity of the main hollow rod.

[0010] Preferably, a bearing fixed to the oxygen supply hard pipe is provided on the inner top end of the main hollow rod, and the oxygen supply hard pipe is connected to an external oxygen production device.

[0011] Preferably, a temperature-control jacket is provided on the outer peripheral side of the inner shell;

[0012] The temperature-control jacket portion includes a jacket fixedly connected to the outer wall of the inner shell, the upper side wall and the lower side wall of the jacket are respectively connected to a water inlet pipe and a water outlet pipe, a heating pipe is also installed on the inner wall of the jacket, a temperature sensor is installed on the inner side of the top cover, and the heating pipe and the temperature sensor are both connected to an external temperature controller.

[0013] Preferably, one side of the top cover is connected to a feed pipe, and a sealing cover is provided on the feed pipe.

[0014] Preferably, the other side of the top cover is connected to an exhaust pipe extending to the inner cavity of the inner shell.

[0015] Preferably, four sides of the outer wall of the jacket are connected with support legs in contact with the ground.

[0016] Preferably, the inner shell is cylindrical and has an open bottom, and a discharge member is provided at the bottom of the inner shell;

[0017] The unloading component includes a blocking cover hinged to one side of the bottom end of the inner shell, the blocking cover is used to block the bottom opening of the inner shell, an electric push rod is hinged on the back of the blocking cover, and the fixed end of the electric push rod is hinged to one of the supporting legs.

[0018] Preferably, a sealing rubber pad is adhered to the opening of the sealing cover and is movably attached to the bottom end of the inner shell.

[0019] Beneficial effects: The present application provides a biodegradation tank that is easy to control the temperature. The servo motor is started to drive the rotating shaft to rotate, and the main hollow rod can be driven to rotate by using the mutually meshing gears. The main hollow rod and the sub-hollow rods can form a stirring structure to stir and react the to-be-decomposed material put into the inner shell; and the main hollow rod and the sub-hollow rod of the present application are hollow in design, and the oxygen supply hard tube rotates in coordination with the inner cavity of the main hollow rod, so that while stirring the decomposed material, the oxygen can be more quickly and comprehensively combined with the to-be-decomposed organisms, thereby improving the efficiency of biodegradation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 It is a schematic diagram of the structure of a biodegradation tank that is convenient for controlling temperature;

[0022] Figure 2 A schematic diagram of the cross-sectional structure of a biodegradation tank for easy temperature control;

[0023] Figure 3 It is a structural schematic diagram of the connection relationship between the stirring component and the oxygen supply hard pipe;

[0024] Figure 4 It is a schematic diagram of the structure of the unloading component.

[0025] In the figure: 1-inner shell; 2-top cover; 3-temperature control jacket; 31-jacket; 32-heating tube; 33-temperature sensor; 34-water inlet pipe; 35-water outlet pipe; 4-feeding pipe; 5-stirring member; 51-servo motor; 52-main hollow rod; 53-bearing; 54-rotating shaft; 55-gear; 56-sub-hollow rod; 561-exhaust hole; 6-oxygen supply hard pipe; 7-unloading member; 71-sealing cover; 72-electric push rod; 73-sealing rubber pad; 8-exhaust pipe; 9-support leg. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all of the embodiments.

[0027] See also Figure 1-Figure 3 The present application provides a biodegradation tank that is convenient for controlling temperature, comprising an inner shell 1 and a top cover 2 arranged at the top thereof, and also comprising a stirring member 5 and an oxygen supply hard pipe 6:

[0028] The stirring member 5 includes a servo motor 51 disposed on the top cover 2 and a rotating shaft 54 ​​connected to the output end thereof. A main hollow rod 52 extending into the inner shell 1 is rotatably disposed at the center of the top cover 2. Mutually meshing gears 55 are connected to the main hollow rod 52 and the rotating shaft 54. The outer wall of the main hollow rod 52 is equidistantly connected to a sub-hollow rod 56. Exhaust holes 561 are equidistantly opened at the bottom of the sub-hollow rod 56.

[0029] The oxygen supply hard tube 6 is rotatably disposed in the inner cavity of the main hollow rod 52 .

[0030] In this embodiment, the servo motor 51 is started to drive the rotating shaft 54 ​​to rotate, and the mutually meshing gears 55 can be used to drive the main hollow rod 52 to rotate. The main hollow rod 52 and the sub-hollow rod 56 can form a stirring structure to stir and react the to-be-decomposed material put into the inner shell 1; and the main hollow rod 52 and the sub-hollow rod 56 of the present application are hollow in design, and the oxygen supply hard tube 6 rotates in coordination with the inner cavity of the main hollow rod 52, thereby stirring the decomposed material while also combining oxygen with the to-be-decomposed organisms more quickly and comprehensively, thereby improving the biological decomposition efficiency.

[0031] It should also be noted that if Figure 1-Figure 2As shown, the outer wall of the servo motor 51 is connected to a motor support plate, and the bottom end of the motor support plate is fixed to the upper surface of the top cover 2 , thereby enabling the servo motor 51 to be indirectly fixed to the top cover 2 .

[0032] See also Figure 2 A bearing 53 fixed to the oxygen supply tube 6 is provided on the top of the main hollow rod 52, and the oxygen supply tube 6 is connected to an external oxygen production device. Specifically, the design of the bearing 53 allows the oxygen supply tube 6 to rotate with the main hollow rod 52, so that the oxygen supply tube 6 does not affect the rotation of the main hollow rod 52.

[0033] See also Figure 1 and Figure 2 , a temperature-controlling jacket portion 3 is provided on the outer peripheral side of the inner shell 1;

[0034] The temperature control jacket part 3 includes a jacket 31 fixedly connected to the outer wall of the inner shell 1, and the upper side wall and the lower side wall of the jacket 31 are respectively connected with a water inlet pipe 34 and a water outlet pipe 35. A heating pipe 32 is also installed on the inner wall of the jacket 31, and a temperature sensor 33 is installed on the inner side of the top cover 2. The heating pipe 32 and the temperature sensor 33 are both connected to an external temperature controller. Specifically, water is introduced into the inner cavity of the jacket 31 through the water inlet pipe 34, and the water in the inner cavity of the jacket 31 is heated by the heating pipe 32. The decomposition temperature in the inner cavity of the inner shell 1 can be detected by the temperature sensor 33. When the temperature is lower than the set value, the external temperature controller continues to control the heating pipe 32 to heat, otherwise the heating is stopped.

[0035] See also Figure 1 and Figure 2 One side of the top cover 2 is connected to a feed pipe 4, and a sealing cover is provided on the feed pipe 4. The sealing cover is opened, and the material to be decomposed can be put into the inner shell 1 through the feed pipe 4.

[0036] See also Figure 1 and Figure 2 The other side of the top cover 2 is connected to an exhaust pipe 8 extending to the inner cavity of the inner shell 1. The exhaust pipe 8 is used to discharge the excess gas in the inner shell 1 to the outside.

[0037] See also Figure 1 and Figure 2 The four sides of the outer wall of the jacket 31 are connected with support legs 9 in contact with the ground. The support legs 9 facilitate the inner shell 1 to be away from the ground by a certain distance, thereby facilitating the unloading of the decomposed material in the inner shell 1.

[0038] See also Figure 1 , Figure 2 and Figure 4 The inner shell 1 is cylindrical and has an open bottom, and a discharge member 7 is provided at the bottom of the inner shell 1;

[0039] The unloading member 7 includes a blocking cover 71 hinged to one side of the bottom end of the inner shell 1. The blocking cover 71 is used to block the bottom opening of the inner shell 1. An electric push rod 72 is hinged to the back of the blocking cover 71, and the fixed end of the electric push rod 72 is hinged to one of the supporting legs 9. Specifically, when the biological decomposition in the inner shell 1 is completed, the electric push rod 72 is started to pull the blocking cover 71, so that the bottom of the inner shell 1 is opened. Figure 1 and Figure 2 The state shown makes it easier to unload after biological decomposition.

[0040] See also Figure 4 The sealing rubber pad 73 that is movably attached to the bottom end of the inner shell 1 is adhered to the opening of the blocking cover 71. The design of the sealing rubber pad 73 is convenient for increasing the sealing performance of the contact between the blocking cover 71 and the bottom end of the inner shell 1.

[0041] When using this application:

[0042] The servo motor 51 is started to drive the rotating shaft 54 ​​to rotate, and the mutually meshing gears 55 can be used to drive the main hollow rod 52 to rotate. The main hollow rod 52 and the sub-hollow rod 56 can form a stirring structure to stir and react the to-be-decomposed material put into the inner shell 1; and the main hollow rod 52 and the sub-hollow rod 56 of the present application are hollow designs, and the oxygen supply hard tube 6 rotates with the inner cavity of the main hollow rod 52, so that while stirring the decomposed material, oxygen can be more quickly and comprehensively combined with the to-be-decomposed organisms, thereby improving the biological decomposition efficiency; during the decomposition process, the temperature of the inner shell 1 is maintained by the jacket 31; when the biological decomposition in the inner shell 1 is completed, the electric push rod 72 is started to pull the blocking cover 71, so that the bottom of the inner shell 1 is opened as shown in FIG. Figure 1 and Figure 2 The state shown makes it easier to unload after biological decomposition.

[0043] It is obvious to those skilled in the art that the present application is not limited to the details of the exemplary embodiments described above, and that the present application can be implemented in other specific forms without departing from the spirit or essential features of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting in all respects, and the scope of the present application is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present application. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A biodegradation tank that is easy to control temperature, comprising an inner shell (1) and a top cover (2) arranged at the top thereof, characterized in that: Also includes: The stirring member (5) comprises a servo motor (51) arranged on the top cover (2) and a rotating shaft (54) connected to the output end thereof; a main hollow rod (52) extending into the inner shell (1) is rotatably arranged at the center of the top cover (2); mutually meshing gears (55) are connected to the main hollow rod (52) and the rotating shaft (54); the outer wall of the main hollow rod (52) is equidistantly connected to sub-hollow rods (56); and the bottom of the sub-hollow rod (56) is equidistantly opened with exhaust holes (561); An oxygen supply hard tube (6) is rotatably disposed in the inner cavity of the main hollow rod (52); The outer peripheral side of the inner shell (1) is provided with a temperature control jacket portion (3); The temperature control jacket part (3) comprises a jacket (31) fixedly connected to the outer wall of the inner shell (1), the upper side wall and the lower side wall of the jacket (31) are respectively connected to a water inlet pipe (34) and a water outlet pipe (35), a heating pipe (32) is also installed on the inner wall of the jacket (31), a temperature sensor (33) is installed on the inner side of the top cover (2), and the heating pipe (32) and the temperature sensor (33) are both connected to an external temperature controller; Four sides of the outer wall of the jacket (31) are connected to support legs (9) in contact with the ground; The inner shell (1) is cylindrical and has a bottom that is open to the outside, and a discharge member (7) is provided at the bottom of the inner shell (1); The unloading member (7) comprises a blocking cover (71) hinged to one side of the bottom end of the inner shell (1), the blocking cover (71) being used to block the bottom end opening of the inner shell (1), an electric push rod (72) being hinged to the back side of the blocking cover (71), and a fixed end of the electric push rod (72) being hinged to one of the supporting legs (9).

2. The biodegradation tank for easy temperature control according to claim 1, characterized in that: A bearing (53) fixed to the oxygen supply hard pipe (6) is provided on the inner top end of the main hollow rod (52), and the oxygen supply hard pipe (6) is connected to an external oxygen production device.

3. The biodegradation tank for easy temperature control according to claim 2, characterized in that: One side of the top cover (2) is connected to a feed pipe (4), and a sealing cover is provided on the feed pipe (4).

4. The biodegradation tank for easy temperature control according to claim 3, characterized in that: The other side of the top cover (2) is connected to an exhaust pipe (8) extending to the inner cavity of the inner shell (1).

5. The biodegradation tank for easy temperature control according to claim 4, characterized in that: A sealing rubber pad (73) is adhered to the opening of the blocking cover (71) and is movably attached to the bottom end of the inner shell (1).

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