A mixing device and method for producing bio-enzyme catalytic degradation air scavenger

Abstract

The invention discloses a mixing device and method for producing a bio-enzyme catalytic degradation air scavenger, and the invention relates to the technical field of air scavenger production. By setting a material turning component, the impeller can suck the material at the bottom of the inner cavity of the mixing tank into the inside while rotating at a high speed, and output it through the top of the venturi tube body, so as to achieve the purpose of turning the deposited raw materials at the bottom of the mixing tank, so that the positions of the raw materials with lower density in the upper layer and the raw materials with higher density in the lower layer are constantly exchanged, so that the rapid mixing of different raw materials is completed during the process of continuous position exchange, thereby avoiding the stratification phenomenon of raw materials with different densities and the situation that rapid mixing cannot be achieved. By utilizing the venturi effect, a low-pressure area is formed at the throat position, and the external liquid raw materials can enter the throat under the action of negative pressure, so that they can be mixed with other raw materials flowing through the position, so as to achieve the effect of pre-mixing before entering the mixing tank, which can greatly shorten the subsequent mixing time.

Description

Technical Field

[0001] The invention relates to the technical field of air scavenger production, in particular to a mixing device and method for producing an air scavenger catalyzed by bio-enzyme degradation. Background Art

[0002] Bio-enzyme catalytic degradation air scavenger is a product that uses bio-enzyme technology to degrade and remove pollutants in the air. This product converts harmful substances in the air into harmless or low-toxic substances through the catalytic action of bio-enzymes, thereby achieving the purpose of purifying the air.

[0003] Among them, when preparing bio-enzyme catalyzed degradation air scavenger, the required raw materials include bio-enzymes, plant extracts and auxiliary agents (stabilizers, dispersants). Bio-enzymes and plant extracts can be made into liquids or solids according to the needs of the specific preparation environment to facilitate subsequent transportation and processing.

[0004] A chemical chlorine disinfectant mixing device with a predetermined ratio disclosed in the patent application with reference publication number CN217189031U can conveniently mix the disinfectant to be produced in advance by adopting the setting of a mixing dish and a scale, thereby improving its production efficiency. The structure is simple and convenient for users to operate it. The installation of a temperature display can facilitate observation of the temperature inside the tank body, thereby facilitating the user to adjust the internal temperature. The setting of a protective shell can protect the internal components and prevent the tank body from being deformed due to external impact.

[0005] A comprehensive analysis of the above patents reveals the following defects:

[0006] At present, when the scavenger mixing equipment is performing the raw material mixing operation, the raw materials required for preparing the scavenger are usually added to the mixing tank in batches. In this process, due to the different density properties of the raw materials, the raw materials with higher density tend to settle at the bottom of the mixing tank, while the raw materials with relatively lower density float on the top, forming an obvious stratification phenomenon. The existing mixing device cannot turn over and mix the raw materials on the upper and lower layers while stirring, resulting in the raw materials on different layers being difficult to mix quickly during the stirring process. Even if the mixing of the raw materials in each layer can be finally achieved by extending the stirring time, this process is time-consuming, resulting in low mixing efficiency. Significantly reduced; for example, referring to a chemical chlorine disinfectant mixing device with a predetermined ratio as disclosed in Chinese Patent Publication No. CN217189031U, the purpose of mixing is achieved by arranging a first stirring blade and a second stirring blade at different heights in the tank body. However, the stirring blades at different heights in the tank body can only have a good stirring effect on the raw materials near them, and cannot effectively and quickly mix the raw materials in different layers above and below the tank body, resulting in a long mixing time to achieve sufficient mixing of multiple raw materials; therefore, the present invention proposes a mixing device and method for producing a bio-enzyme catalyzed degradation air scavenger to solve the above problems. Summary of the invention

[0007] In view of the deficiencies in the prior art, the present invention provides a mixing device and method for the production of a bio-enzyme catalyzed degradation air scavenger, which solves the problem that when the current mixing equipment is performing a raw material stirring operation, raw materials with higher density tend to settle at the bottom of the mixing tank, while raw materials with relatively lower density float on top, and it is impossible to achieve the effect of turning and mixing the raw materials in the upper and lower layers while stirring, resulting in the raw materials in different layers being difficult to mix quickly during the stirring process. The method of mixing the raw materials in each layer by extending the stirring time will increase the mixing time and reduce the mixing efficiency.

[0008] To achieve the above objectives, the present invention is implemented through the following technical solutions: A mixing device for producing bio-enzyme catalytic degradation air scavenger, comprising:

[0009] A mixing tank assembly, which is used to provide a space for stirring the raw materials of the bio-enzyme catalytic degradation of the air scavenger;

[0010] A stirring assembly, comprising a servo motor and a stirring shaft arranged on an output shaft of the servo motor via a coupling, wherein a plurality of stirring blades are evenly arranged on an outer wall of the stirring shaft;

[0011] Multiple material turning components are evenly arranged in a ring shape inside the mixing tank, and are used to transport the raw materials at the bottom of the mixing tank upwards during the production process of the bio-enzyme catalytic degradation air scavenger, complete the exchange of the raw materials at the upper and lower positions, and suck the external liquid raw materials into the material turning components by self-priming to complete the pre-mixing of the raw materials inside the mixing tank and the externally added raw materials;

[0012] An annular mounting frame, which is detachably mounted on the inner wall of the mixing tank and is used to provide a support platform for the installation of the material turning assembly;

[0013] The transmission assembly is arranged inside the mixing tank and is used to transmit the power of the stirring assembly to multiple turning assemblies at the same time, driving the multiple turning assemblies to simultaneously complete the operation of turning the raw materials and sucking the external raw materials into the mixing tank.

[0014] Furthermore, the mixing tank assembly includes a mixing tank and a plurality of supporting legs uniformly and fixedly arranged at the bottom thereof, the mixing tank is detachably provided with a tank cover on the top, a plurality of injection pipes connected to the interior of the mixing tank are fixedly provided on the top of the tank cover, a raw material filling port is also provided on one side of the top of the tank cover for adding fixed or liquid raw materials, a bio-enzyme catalyzed degradation air scavenger discharge port is provided at the center of the bottom of the mixing tank, and a discharge pipe is fixedly provided in the discharge port.

[0015] Furthermore, the material turning assembly includes a venturi tube body, the outer sleeve of the venturi tube body is provided with a raw material input assembly, the raw material input assembly includes an annular tube fixedly sleeved on the outside of the venturi tube body and a feed pipe fixedly arranged on the outer wall of the annular tube, a plurality of branch pipes are evenly and fixedly arranged on the inner wall of the annular tube close to the venturi tube body, the branch pipes connect the annular tube and the venturi tube body, and a suction execution assembly is arranged inside the venturi tube body for conveying the raw materials of the mixing tank from the bottom of the venturi tube body upward.

[0016] Furthermore, the suction actuator includes a transmission shaft rotatably arranged inside the venturi tube body through a bracket, a driven gear is fixedly arranged on the top of the transmission shaft, a plurality of impellers are fixedly arranged on the outer wall of the transmission shaft and located at the lower part of the interior of the venturi tube body, and a plurality of spoilers are fixedly arranged on the outer wall of the transmission shaft and located at the upper part of the venturi tube body.

[0017] Furthermore, the Venturi tube body comprises an outlet section and an inlet section arranged below the outlet section, and a throat is fixedly arranged at opposite ends of the inlet section and the outlet section.

[0018] Furthermore, the transmission assembly includes a protective shell fixedly arranged at the bottom of the tank cover through a suspension arm, a cover plate is detachably arranged on the top of the protective shell, and a driving gear is rotatably arranged inside the protective shell.

[0019] Furthermore, the mixing tank is made of stainless steel, and does not undergo any chemical reaction with the raw materials for producing the bio-enzyme catalytic degradation air scavenger.

[0020] Furthermore, an electric heating plate is fixedly arranged on the inner wall of the mixing tank for providing heating requirements during the mixing process, and a controller is fixedly arranged on the outer wall of the mixing tank for controlling the operation of the servo motor and the electric heating plate.

[0021] The present invention also discloses a mixing method of a mixing device for producing a bio-enzyme catalytic degradation air scavenger, the method comprising the following steps:

[0022] Step 1: first, quantitatively weigh or measure the liquid raw material A, liquid raw material B, liquid raw material C, and liquid raw material D for the production of the bio-enzyme catalytic degradation air scavenger according to the ratio, and respectively put the liquid raw material A, liquid raw material B, liquid raw material C, and liquid raw material D into container A, container B, container C, and container D for storage for later use;

[0023] Step 2: First, the liquid raw material A in container A is directly added into the mixing tank through the raw material filling port, and the bottom end of the turning component is immersed in the liquid raw material A. Then, a hose is connected to the top of each injection pipe, and the other end of each hose is inserted into container B, container C and container D respectively;

[0024] Step 3: The servo motor drives the stirring shaft to rotate, and the multiple stirring blades stir the liquid raw material A put into the mixing tank. While the stirring shaft rotates, the power is transmitted to each turning component through the transmission component. The multiple turning components suck the liquid raw materials in the container B, the container C and the container D into their respective interiors through the hose, and the liquid raw material A is sucked into the interior through the bottom of the turning component. The liquid raw material A is mixed with the liquid raw material B, the liquid raw material C and the liquid raw material D and then output through the top of the turning component;

[0025] Step 4: After the raw materials in containers B, C and D are completely sucked out, the various raw materials for bio-enzyme catalyzed degradation of air scavengers are preliminarily mixed, and the turning component continuously transports the raw materials at the bottom of the mixing tank cavity upward, and the external air is continuously sucked into the mixing tank through a hose, forming a large number of bubbles in the raw materials for bio-enzyme catalyzed degradation of air scavengers, and air flow stirring and mechanical stirring are performed at the same time, and the prepared bio-enzyme catalyzed degradation of air scavenger can be output through a discharge pipe.

[0026] The present invention provides a mixing device and method for producing a bio-enzyme catalytic degradation air scavenger. Compared with the prior art, it has the following beneficial effects:

[0027] 1. A mixing device and method for producing a bio-enzyme catalytic degradation air scavenger. By setting a transmission component, a stirring shaft and a turning component, the transmission component can transmit the power of the stirring shaft to multiple turning components respectively, so as to achieve the effect of linkage between the stirring shaft and the turning component, so as to achieve the purpose of the stirring shaft being able to drive multiple turning components to operate at the same time while stirring the raw materials. In this process, there is no need to set up a separate power device for the operation of the turning component, which makes the structure simpler and reduces the manufacturing cost; secondly, by setting the turning component, the impeller can suck the liquid at the bottom of the inner cavity of the mixing tank into the inside while rotating at a high speed, and output it through the top of the venturi tube body, so as to achieve the purpose of turning the raw materials deposited at the bottom of the mixing tank, so that the positions of the raw materials with lower density in the upper layer and the raw materials with higher density in the lower layer are continuously exchanged, so as to complete the rapid mixing of different raw materials in the process of continuous position exchange, thereby avoiding the stratification phenomenon of raw materials with different densities and the inability to achieve rapid mixing.

[0028] 2. A mixing device and method for producing a bio-enzyme catalyzed degradation air scavenger. By utilizing the Venturi effect, when the fluid flows through the throat position, that is, when the fluid passes through a reduced flow section, the flow velocity will increase. The increase in flow velocity is accompanied by a decrease in fluid pressure, thereby forming a low-pressure area at the throat position. External liquid raw materials can be sucked into the annular tube under the action of negative pressure and enter the throat through the annular tube, so that they can be mixed with other raw materials flowing through this position, thereby achieving a pre-mixing effect before entering the mixing tank, which can greatly shorten the subsequent mixing time, thereby improving the production efficiency of the bio-enzyme catalyzed degradation air scavenger.

[0029] 3. A mixing device and method for producing a bio-enzyme catalyzed degradation of air scavenger. After the external raw material is added, the throat position of the venturi tube body still maintains a low pressure state, and the external air can enter the throat position through the injection pipe and mix with the various raw materials to form bubbles. Since the density of the bubbles themselves is much smaller than that of other substances in the mixing tank, the bubbles can push the surrounding liquid raw materials to flow during the upward tumbling process, accelerate the mixing speed of the various liquid raw materials, and achieve the purpose of using gas to stir the raw materials for the production of bio-enzyme catalyzed degradation of air scavenger. Through the mechanical stirring method of the stirring shaft combined with the pneumatic stirring method and the pre-stirring method before the raw material stirring, the raw materials of the bio-enzyme catalyzed degradation of air scavenger can be stirred in multiple stages, thereby accelerating the mixing speed of the raw materials of the bio-enzyme catalyzed degradation of air scavenger, and at the same time, the various raw materials can be evenly dispersed with each other, greatly improving the production efficiency of the bio-enzyme catalyzed degradation of air scavenger. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the overall three-dimensional structure of the present invention;

[0031] Figure 2It is a schematic diagram of the structure of the present invention in a decomposed state;

[0032] Figure 3 It is a schematic diagram of the cross-sectional structure of the present invention;

[0033] Figure 4 For the present invention Figure 3 A schematic diagram of the enlarged structure of part A;

[0034] Figure 5 It is a first cross-sectional structural schematic diagram of the assembly state of the material turning assembly and the transmission assembly of the present invention;

[0035] Figure 6 For the present invention Figure 5 A schematic diagram of the enlarged structure of part B in FIG.

[0036] Figure 7 It is a second cross-sectional structural schematic diagram of the assembly state of the material turning assembly and the transmission assembly of the present invention;

[0037] Figure 8 This is a schematic cross-sectional view of the material turning assembly of the present invention;

[0038] Fig. 9 For the present invention Figure 8 A schematic diagram of the enlarged structure of part C in FIG.

[0039] Fig.10 It is a schematic structural diagram of the material turning component in the exploded state of the present invention.

[0040] In the figure: 1. mixing tank; 2. tank cover; 3. filling pipe; 4. servo motor; 5. stirring shaft; 6. stirring blade; 7. discharge pipe; 8. ring mounting frame; 9. turning assembly; 91. venturi tube body; 911. outlet section; 912. inlet section; 913. throat; 92. ring pipe; 93. feed pipe; 94. transmission shaft; 95. driven gear; 96. impeller; 97. spoiler; 10. transmission assembly; 101. protective shell; 102. driving gear. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0042] like Figures 1 to 10 The present invention provides two technical solutions: a mixing device for producing an air scavenger catalyzed by bio-enzyme, specifically including the following embodiments:

[0043] Embodiment 1: A mixing device for producing a bio-enzyme catalytic degradation air scavenger, comprising:

[0044] A mixing tank assembly, which is used to provide a space for stirring the raw materials of the bio-enzyme catalytic degradation of the air scavenger;

[0045] A stirring assembly, comprising a servo motor 4 and a stirring shaft 5 arranged on the output shaft of the servo motor 4 through a coupling, wherein a plurality of stirring blades 6 are evenly arranged on the outer wall of the stirring shaft 5; the plurality of stirring blades 6 are located between the plurality of material turning components 9, and when the stirring blades 6 rotate with the stirring shaft 5, they will not interfere with the material turning components 9; the bottom end of the stirring shaft 5 rotates through the tank cover 2 and extends to the interior of the mixing tank 1;

[0046] A plurality of material turning components 9 are evenly arranged in a ring shape inside the mixing tank 1, and are used to transport the raw materials at the bottom of the mixing tank 1 upwards during the production process of the bio-enzyme catalytic degradation air scavenger, complete the exchange of the positions of the raw materials at the upper and lower positions, and suck the external liquid raw materials into the material turning component 9 by self-priming, so as to complete the pre-mixing of the raw materials inside the mixing tank 1 and the external injection raw materials;

[0047] An annular mounting frame 8, which is detachably arranged on the inner wall of the mixing tank 1, and is used to provide a support platform for the installation of the material turning assembly 9;

[0048] The transmission assembly 10 is arranged inside the mixing tank 1, and is used to transmit the power of the stirring assembly to multiple turning assemblies 9 at the same time, driving the multiple turning assemblies 9 to simultaneously complete the operation of turning the raw materials and sucking the external raw materials into the mixing tank 1.

[0049] The mixing tank assembly includes a mixing tank 1 and a plurality of supporting legs uniformly and fixedly arranged at the bottom thereof. A tank cover 2 is detachably arranged on the top of the mixing tank 1. A plurality of injection pipes 3 connected to the interior of the mixing tank 1 are fixedly arranged on the top of the tank cover 2. A raw material filling port is also provided on one side of the top of the tank cover 2 for adding fixed or liquid raw materials. A bio-enzyme catalyzed degradation air scavenger discharge port is provided at the center of the bottom of the mixing tank 1, and a discharge pipe 7 is fixedly arranged in the discharge port.

[0050] Embodiment 2: The main difference between this embodiment and the first technical solution is: a mixing device for the production of bio-enzyme catalyzed degradation of air scavengers, the material turning component 9 includes a venturi tube body 91, the outer sleeve of the venturi tube body 91 is provided with a raw material input component, the raw material input component includes an annular tube 92 fixedly sleeved on the outside of the venturi tube body 91 and a feed pipe 93 fixedly arranged on the outer wall of the annular tube 92, the annular tube 92 is evenly and fixedly provided with a plurality of branch pipes on the inner wall close to the venturi tube body 91, the branch pipes connect the annular tube 92 and the venturi tube body 91, the interior of the venturi tube body 91 is provided with a suction execution component for conveying the raw materials of the mixing tank 1 from the bottom of the venturi tube body 91 upward. The suction actuator assembly includes a transmission shaft 94 rotatably arranged inside the venturi body 91 through a bracket, a driven gear 95 is fixedly arranged at the top of the transmission shaft 94, a plurality of impellers 96 are fixedly sleeved on the outer wall of the transmission shaft 94 and located at the lower part of the venturi body 91, and a plurality of spoilers 97 are fixedly sleeved on the outer wall of the transmission shaft 94 and located at the upper part of the venturi body 91. The top of the transmission shaft 94 rotates through the protective shell 101 and extends to the inside thereof, and the driven gear 95 is rotatably arranged inside the protective shell 101. The venturi body 91 includes an outlet section 911 and an inlet section 912 arranged below the outlet section 911, and a throat 913 is fixedly arranged at the opposite ends of the inlet section 912 and the outlet section 911. The top of the feed pipe 93 is fixedly connected to the injection pipe 3 at one position. After the external liquid raw material enters the annular pipe 92 through the injection pipe 3, it is finally sucked into the throat pipe 913. The driven gear 95 is meshed with the driving gear 102. The outer diameter of the driven gear 95 is much smaller than the driving gear 102, that is, the driving gear 102 can drive the driven gear 95 to rotate at a higher speed at a lower speed. The outer wall of the throat pipe 913 is detachably sleeved with a support arm, which is fixedly mounted on the inner wall of the annular mounting frame 8 by welding. The annular pipe 92 is sleeved on the outside of the throat pipe 913, and the branch pipe connects the annular pipe 92 and the throat pipe 913. The spoiler 97 is located inside the outlet section 911, and the impeller 96 is located inside the inlet section 912. The transmission assembly 10 includes a protective shell 101 fixedly mounted on the bottom of the tank cover 2 through a suspension arm, and a cover plate is detachably mounted on the top of the protective shell 101. The driving gear 102 is rotatably mounted inside the protective shell 101. The stirring shaft 5 rotates through the protective shell 101 and extends to the outside, and the driving gear 102 is fixedly sleeved on the outer wall of the stirring shaft 5. The mixing tank 1 is made of stainless steel, which does not react chemically with the raw materials of the bio-enzyme catalytic degradation of air scavengers. An electric heating plate is also fixedly arranged on the inner wall of the mixing tank 1 to provide heating requirements during the mixing process, and a controller is fixedly arranged on the outer wall of the mixing tank 1 to control the operation of the servo motor 4 and the electric heating plate.

[0051] The present invention also provides a mixing method of a mixing device for producing a bio-enzyme catalytic degradation air scavenger, the method comprising the following steps:

[0052] Step 1: first, quantitatively weigh or measure the liquid raw material A, liquid raw material B, liquid raw material C, and liquid raw material D for the production of the bio-enzyme catalytic degradation air scavenger according to the ratio, and respectively put the liquid raw material A, liquid raw material B, liquid raw material C, and liquid raw material D into container A, container B, container C, and container D for storage for later use;

[0053] Step 2: First, the liquid raw material A in the container A is directly added into the mixing tank 1 through the raw material filling port, and the bottom end of the turning component 9 is immersed in the liquid raw material A. Then, a hose is connected to the top of each injection pipe 3, and the other end of each hose is inserted into the container B, container C and container D respectively; the specific process is: the bottom end of the hose needs to be in contact with the bottom of the cavity of container B, container C and container D to ensure that all the raw materials can be completely sucked into the mixing tank 1; since the bottom of the inlet section 912 is designed to be close to the bottom of the inner cavity of the mixing tank 1, therefore, when a small amount of liquid raw material is added, the impeller 96 inside the inlet section 912 will be immersed in the solution, and the number of injection pipes 3 is adapted to the types of raw materials required for the production of bio-enzyme catalytic degradation air scavenger, therefore, after each injection pipe 3 is connected with a hose, each hose can suck a corresponding raw material respectively;

[0054] Step three, the servo motor 4 drives the stirring shaft 5 to rotate, and the multiple stirring blades 6 stir the liquid raw material A put into the mixing tank 1. When the stirring shaft 5 rotates, the power is transmitted to each turning component 9 through the transmission component 10. The multiple turning components 9 suck the liquid raw materials in the container B, the container C and the container D into their respective interiors through the hose, and the liquid raw material A is sucked into the interior through the bottom of the turning component 9. The liquid raw material A and the liquid raw material B, the liquid raw material C, and the liquid raw material D are mixed and output through the top of the turning component 9; the specific process is: the output shaft of the servo motor 4 drives the stirring shaft 5 to rotate. Since the driving gear 102 is fixedly sleeved on the outer wall of the stirring shaft 5, the driving gear 102 and the stirring shaft 5 rotate synchronously. Because the driving gear 102 is meshed and connected with multiple driven gears 95 at the same time, and the number of teeth of the driving gear 102 is far The speed of the driven gear 95 is greater than that of the driven gear 95. Therefore, when the driving gear 102 rotates, the driven gears 95 in the plurality of material turning components 9 can rotate at a speed higher than that of the driving gear 102. The transmission shaft 94 drives the plurality of impellers 96 to rotate at a high speed at the same time. The impeller 96 sucks the liquid raw material A in the mixing tank 1 into the inlet section 912, and outputs it from the top of the outlet section 911 after passing through the throat 913. At the same time, when the liquid raw material A passes through the throat 913, the flow rate increases, and the pressure at this position decreases. The liquid raw materials in the external containers B, C and D respectively enter the feed pipe 93 at the corresponding position through the hose, and are sucked into the throat 913 at the corresponding position through the annular tube 92. The external liquid raw materials and the liquid raw material A flowing through the throat 913 are mixed, and are stirred and mixed again when passing through the spoiler 97, and then are output together from the top of the outlet section 911.

[0055] Step 4: After the raw materials in container B, container C and container D are completely sucked out, the various raw materials of the bio-enzyme catalyzed degradation of air scavengers are preliminarily mixed, and the turning component 9 continuously conveys the raw materials at the bottom of the cavity of the mixing tank 1 upward, and the external air is continuously sucked into the mixing tank 1 through the hose, forming a large number of bubbles in the raw materials of the bio-enzyme catalyzed degradation of air scavengers, and air flow stirring and mechanical stirring are performed at the same time, and the prepared bio-enzyme catalyzed degradation of air scavengers can be output through the discharge pipe 7; the specific process is: after the raw materials in the external containers B, container C and container D are completely sucked out, the liquid raw material A, liquid raw material B, liquid raw material C, and liquid raw material D are preliminarily mixed. At this time, the amount of raw materials inside the mixing tank 1 is lower than the bottom of the protective shell 101, and the stirring blade 6 continues to stir the already completed The preliminarily mixed raw materials are stirred, and the impeller 96 continuously transports the raw materials at the bottom upward, and the positions of the upper raw materials and the lower raw materials are alternately mixed. At the same time, the external air is sucked to the position of the throat 913 through the hose, the feed pipe 93, and the annular tube 92. The high-speed flowing air and the passing liquid raw materials are mixed with each other, and the air forms a large number of bubbles in the liquid raw materials. The bubbles push the liquid raw materials to flow during the upward tumbling process, and accelerate the mixing speed with the surrounding raw materials. When the bubbles rise to the liquid surface, they burst, and the air is discharged through the raw material filling port on the top of the tank cover 2. When the raw materials reach the preset time, the servo motor 4 is turned off, and the valve in the discharge pipe 7 is opened. The enzyme-catalyzed degradation air scavenger is output to the storage tank through the discharge pipe 7 and waits for filling.

[0056] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0057] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mixing device for producing bio-enzyme catalytic degradation air scavenger, characterized in that: include: A mixing tank assembly, which is used to provide a space for stirring the raw materials of the bio-enzyme catalytic degradation of the air scavenger; A stirring assembly, comprising a servo motor (4) and a stirring shaft (5) arranged on an output shaft of the servo motor (4) via a coupling, wherein a plurality of stirring blades (6) are evenly arranged on an outer wall of the stirring shaft (5); A plurality of material turning components (9) are evenly arranged in a ring shape inside the mixing tank (1), and are used to transport the raw materials located at the bottom of the mixing tank (1) upwards during the production process of the bio-enzyme catalytic degradation air scavenger, complete the exchange of the positions of the raw materials at the upper and lower positions, and to suck the external liquid raw materials into the material turning components (9) by self-priming, thereby completing the pre-mixing of the raw materials inside the mixing tank (1) and the externally added raw materials; An annular mounting frame (8) is detachably mounted on the inner wall of the mixing tank (1) and is used to provide a support platform for the installation of the material turning assembly (9); A transmission assembly (10) is arranged inside the mixing tank (1) and is used to simultaneously transmit the power of the stirring assembly to the plurality of material turning assemblies (9), thereby driving the plurality of material turning assemblies (9) to simultaneously complete the operations of turning the raw materials and sucking the external raw materials into the mixing tank (1); The material turning assembly (9) comprises a venturi tube body (91), the outer portion of the venturi tube body (91) being sleeved with a raw material input assembly, the raw material input assembly comprising an annular tube (92) fixedly sleeved on the outer portion of the venturi tube body (91) and a feed pipe (93) fixedly arranged on the outer wall of the annular tube (92), a plurality of branch pipes being evenly and fixedly arranged on the inner wall of the annular tube (92) close to the venturi tube body (91), the branch pipes being connected with the annular tube (92) and the venturi tube body (91), and a suction execution assembly being arranged inside the venturi tube body (91) for conveying the raw materials in the mixing tank (1) upward from the bottom of the venturi tube body (91); The suction actuator assembly comprises a transmission shaft (94) rotatably arranged inside the venturi tube body (91) via a bracket, a driven gear (95) being fixedly arranged at the top end of the transmission shaft (94), a plurality of impellers (96) being fixedly sleeved on the outer wall of the transmission shaft (94) and located at the lower part of the venturi tube body (91), and a plurality of spoilers (97) being fixedly sleeved on the outer wall of the transmission shaft (94) and located at the upper part of the venturi tube body (91); The venturi tube body (91) comprises an outlet section (911) and an inlet section (912) arranged below the outlet section (911), and a throat (913) is fixedly arranged at opposite ends of the inlet section (912) and the outlet section (911).

2. A mixing device for producing a bio-enzyme catalytic degradation air scavenger according to claim 1, characterized in that: The mixing tank assembly comprises a mixing tank (1) and a plurality of supporting legs uniformly and fixedly arranged at the bottom thereof; a tank cover (2) is detachably arranged on the top of the mixing tank (1); a plurality of injection pipes (3) connected to the interior of the mixing tank (1) are fixedly arranged on the top of the tank cover (2); a raw material filling port is also provided on one side of the top of the tank cover (2) for feeding fixed or liquid raw materials; a bio-enzyme catalytic degradation air scavenger discharge port is provided at the center of the bottom of the mixing tank (1); a discharge pipe (7) is fixedly arranged in the discharge port.

3. A mixing device for producing a bio-enzyme catalytic degradation air scavenger according to claim 2, characterized in that: The transmission assembly (10) comprises a protective shell (101) fixedly arranged at the bottom of the tank cover (2) via a suspension arm, a cover plate being detachably arranged on the top of the protective shell (101), and a driving gear (102) being rotatably arranged inside the protective shell (101).

4. A mixing device for producing a bio-enzyme catalytic degradation air scavenger according to claim 1, characterized in that: The mixing tank (1) is made of stainless steel and does not undergo any chemical reaction with the raw materials for producing the bio-enzyme catalytic degradation air scavenger.

5. The mixing device for producing a bio-enzyme catalytic degradation air scavenger according to claim 1, characterized in that: An electric heating plate is also fixedly arranged on the inner wall of the mixing tank (1) for providing heating requirements during the mixing process, and a controller is fixedly arranged on the outer wall of the mixing tank (1) for controlling the operation of the servo motor (4) and the electric heating plate.

6. A mixing method for implementing the mixing device for producing the bio-enzyme catalytic degradation air scavenger according to claim 2, characterized in that: The method comprises the following steps: Step 1: first, quantitatively weigh or measure the liquid raw material A, liquid raw material B, liquid raw material C, and liquid raw material D for the production of the bio-enzyme catalytic degradation air scavenger according to the ratio, and respectively put the liquid raw material A, liquid raw material B, liquid raw material C, and liquid raw material D into container A, container B, container C, and container D for storage for later use; Step 2: First, the liquid raw material A in the container A is directly added into the mixing tank (1) through the raw material filling port, and the bottom end of the turning component (9) is immersed in the liquid raw material A. Then, a hose is connected to the top of each injection pipe (3), and the other end of each hose is inserted into the container B, the container C and the container D respectively; Step 3: The servo motor (4) drives the stirring shaft (5) to rotate, and the plurality of stirring blades (6) stir the liquid raw material A put into the mixing tank (1). While the stirring shaft (5) rotates, the power is transmitted to each of the turning components (9) through the transmission component (10). The plurality of turning components (9) suck the liquid raw materials in the container B, the container C and the container D into their respective interiors through the hose, and the liquid raw material A is sucked into the interior through the bottom of the turning component (9). The liquid raw material A is mixed with the liquid raw material B, the liquid raw material C and the liquid raw material D and then output through the top of the turning component (9); Step 4: After the raw materials in containers B, C and D are completely sucked out, the various raw materials for bio-enzyme catalyzed degradation of air scavengers are preliminarily mixed, and the turning component (9) continuously transports the raw materials at the bottom of the cavity of the mixing tank (1) upward, and the external air is continuously sucked into the mixing tank (1) through the hose, forming a large number of bubbles in the raw materials for bio-enzyme catalyzed degradation of air scavengers, and air flow stirring and mechanical stirring are performed at the same time, and the prepared bio-enzyme catalyzed degradation of air scavengers can be discharged through the discharge pipe (7).

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