Adjusting type pneumatic mixing device for lentinan agent
By designing a pneumatic mixing device for shiitake polysaccharide, using rotating gas conductor rods and multiple exhaust gas stirring groups, the problem of insufficient movement of the catalyst fixed bed and insufficient gas-liquid mixing is solved, and efficient catalysis and process efficiency are improved.
Patent Information
- Application Number
- CN202510202116.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-24
- Publication Date
- 2025-04-25
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
In the prior art, during the preparation of shiitake polysaccharides, the catalyst fixed bed cannot move, resulting in insufficient contact with the liquid, poor catalytic effect, and insufficient mixing of gas and liquid, affecting process efficiency.
A pneumatic mixing device for shiitake polysaccharide adjustment is designed, using a rotating gas conducting rod and multiple groups of exhaust gas stirring groups. The valve group conduction direction is adjusted through the pneumatic linkage drive group, so as to achieve rotating stirring and dispersed uniform discharge of gas, driving the rotation of the catalyst strip group, and enhancing the change in the contact surface between the catalyst and the liquid.
The comprehensive and adequate gas-liquid mixing is achieved, the catalytic effect is improved, the filtration steps are reduced, and the production efficiency of the process is improved.
Smart Images
Figure CN119869369A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to a gas-liquid linkage mixing device, in particular to a lentinan agent regulating pneumatic mixing device, belonging to the technical field of gas-liquid linkage mixing devices. Background Art
[0002] In the prior art, during the preparation of Lentinan, liquid is fed into the reaction system as a liquid raw material, and gas is fed into the reactor in the form of compressed gas, and is evenly dispersed into the liquid through a distributor. In the reactor, the liquid is fully mixed with the gas, and a hydrogenation reaction occurs on the catalyst surface. The catalyst is usually present in the reactor in the form of a fixed bed, and is carried out at a certain temperature and pressure. During the whole process, the catalyst is added in the form of particles or blocks, which requires filtering, is labor-intensive and time-consuming, and the bed catalyst cannot move, resulting in a relatively poor catalytic effect. Secondly, the gas is not introduced sufficiently and the contact with the liquid is not comprehensive enough, and the introduction is relatively single. Therefore, a Lentinan regulating pneumatic mixing device is designed to solve the above problems. Summary of the invention
[0003] The main purpose of the present invention is to provide a Lentinan agent regulating pneumatic mixing device.
[0004] The purpose of the present invention can be achieved by adopting the following technical solutions:
[0005] A lentinan agent regulating pneumatic mixing device comprises a reaction kettle group, a high-temperature gas inlet pipe for providing gas is provided through the top of the reaction kettle group, and a liquid introduction group for introducing liquid is also provided through the top of the reaction kettle group;
[0006] The high-temperature gas inlet pipe passes through one end of the reactor group, penetrates into the reactor and is connected to the rotating gas-conducting rod through the bearing;
[0007] A plurality of exhaust gas stirring groups connected to the rotating gas-conducting rod are arranged outside the rotating gas-conducting rod, and a valve group for adjusting the exhaust direction of the gas stirring group is arranged inside the rotating gas-conducting rod. The valve group adopts a linkage drive group to adjust the conduction direction of the valve group or close the valve group;
[0008] A plurality of catalyst strip placement groups for placing catalyst strips are also installed on the outer side of the rotating gas-conducting rod.
[0009] Preferably, the catalyst placement strip set includes catalyst placement strips and binding strips;
[0010] The catalyst placement strip is installed on the outside of the rotating gas-conducting rod by screw fixing. The catalyst placement strip is a grooved strip structure. The catalyst strip is placed on the inside of the catalyst placement strip. A binding belt is arranged on the outside of the catalyst placement strip. The binding belt is a high-temperature resistant elastic belt bound on the outside of the catalyst strip.
[0011] Preferably, the linkage drive group includes an active adjustment gear, a driven adjustment gear and an adjustment motor;
[0012] An adjusting motor is installed at the inner bottom of the rotating gas-conducting rod, an active adjusting gear is installed at the output end of the adjusting motor, a driven adjusting gear is meshed around the outer side of the active adjusting gear, and the driven adjusting gear is sleeved and installed on the valve group.
[0013] Preferably, the valve assembly includes a rotating rod, a T-shaped valve and a sealing bottom plate;
[0014] The rotating rod passes through the driven adjusting gear and is fixed with the driven adjusting gear. The bottom of the rotating rod is fixed on the sealing bottom plate through a bearing. The sealing bottom plate is installed at the bottom of the rotating gas-guiding rod. The rotating rod and the T-type valve are inserted into the rotating gas-guiding rod.
[0015] Preferably, the exhaust gas stirring group includes exhaust gas stirring bars, exhaust gas holes, and a dividing baffle;
[0016] The outer side of the rotating gas-conducting rod is connected to an exhaust gas stirring bar, and exhaust gas holes are opened on both sides of the exhaust gas stirring bar. The directional partition is arranged axially along the exhaust gas stirring bar and is located on the center line of the exhaust gas stirring bar to divide the exhaust gas stirring bar into two directional exhaust gas areas. The T-type valve is arranged at the inner end of the exhaust gas stirring bar.
[0017] Preferably, the liquid introduction group includes a high-temperature liquid inlet pipe, a liquid diversion plate and a liquid diversion pipe;
[0018] The top of the reactor group is connected to multiple groups of liquid diversion pipes, the tops of the liquid diversion pipes converge and are connected to the liquid diversion plate, and the top of the liquid diversion plate is connected to the high-temperature liquid inlet pipe.
[0019] Preferably, the reactor group includes a reactor, a top cover, a bottom cover, a discharge pipe, an inner cylinder and an inner heating layer;
[0020] The outer side of the inner cylinder is sleeved with an inner heating layer, the outer side of the inner heating layer is sleeved with a reactor, the tops of the inner cylinder and the reactor are installed with top covers, the bottoms of the reactor and the inner cylinder are installed with bottom covers, and the bottom of the bottom cover is connected to a discharge pipe.
[0021] Preferably, a liquid spiral heating tube and a gas spiral heating tube are spirally wound around the outer side of the inner heating layer, one end of the gas spiral heating tube is connected to the high-temperature gas inlet tube, one end of the liquid spiral heating tube is connected to the high-temperature liquid inlet tube, the other end of the liquid spiral heating tube is connected to the liquid inlet tube, and the other end of the gas spiral heating tube is connected to the low-temperature gas inlet tube.
[0022] Preferably, the top of the top cover is connected to the pressure relief pipe and connected to the one-way valve, and the top of the one-way valve is connected to the gas output pipe.
[0023] Preferably, the water cooling box assembly comprises a water cooling box, a water inlet pipe, a water outlet pipe, a box cover and an observation window;
[0024] The gas output pipe passes through the water cooling box and is connected to the observation window. One end of the observation window passes through the bottom of the side of the water cooling box. A box cover is installed on the front of the water cooling box, and an observation window is arranged on the box cover. The bottom of the side of the water cooling box is connected to the water inlet pipe, and the top of the side of the water cooling box is connected to the water outlet pipe.
[0025] Beneficial technical effects of the present invention:
[0026] The invention provides a lentinan agent regulating pneumatic mixing device, which introduces liquid into a reactor through a liquid introduction group, introduces gas into a rotating gas guide rod through a high-temperature gas inlet pipe, and a pneumatic linkage drive group adjusts the conduction direction of a valve group, opens an exhaust gas stirring group, and gas enters the exhaust gas stirring group through the rotating gas guide rod and is discharged from the exhaust gas stirring group. Because the exhaust gas stirring group discharges gas in a manner of rotating in one direction to provide a driving force through the adjustment of the valve group, the rotating gas guide rod is driven to rotate, and the effect of rotating and stirring is achieved while discharging gas. In addition, multiple groups of exhaust gas stirring groups are designed to perform dispersed and uniform discharge, which improves the comprehensiveness and sufficiency of mixing with liquid. The synchronously rotating gas guide rod drives the catalyst placement bar group to rotate, drives the catalyst bar to stir in the reactor, and enables the catalyst bar to play a stirring function. At the same time, the contact surface between the catalyst bar and the liquid is continuously changed, thereby improving the catalytic effect. Moreover, because the catalyst bar is a strip-shaped structured catalyst bar, it does not need to be filtered after the preparation of the lentinan agent is completed, thereby saving the filtering step and improving the production efficiency of the process.
[0027] The granules and blocks used in the prior art are dispersed in the reactor, so filtering is required after the hydrogenation reaction is completed. The design of the present invention does not require filtering. In addition, the prior art also designs a catalytic bed, which cannot move, resulting in insufficient dynamic changes in contact with the liquid, and the catalytic effect is relatively poor. The design of the present invention can solve this drawback and also has a stirring function. BRIEF DESCRIPTION OF THE DRAWINGS
[0028] Figure 1 It is a schematic diagram of the overall first-view stereoscopic structure of a preferred embodiment of a lentinan agent regulating pneumatic mixing device according to the present invention;
[0029] Figure 2 It is a schematic diagram of the overall three-dimensional structure of a Lentinan agent regulating pneumatic mixing device according to a preferred embodiment of the present invention from a second viewing angle;
[0030] Figure 3 It is a schematic diagram of the overall first-angle stereoscopic structure of a preferred embodiment of a Lentinan agent regulating pneumatic mixing device according to the present invention (a cross-section of a reaction kettle);
[0031] Figure 4 It is a schematic diagram of the overall three-dimensional structure of the device from a second viewing angle (a cross-section of a reaction kettle) according to a preferred embodiment of a Lentinan agent regulating pneumatic mixing device of the present invention;
[0032] Figure 5 It is a schematic diagram of the combined three-dimensional structure of the exhaust gas stirring group, the rotating gas guide rod and the top cover of a preferred embodiment of a Lentinan agent regulating pneumatic mixing device according to the present invention;
[0033] Figure 6 For the present invention Figure 3 A magnified view of the structure at a in FIG.
[0034] Figure 7 It is a schematic diagram of the three-dimensional structure of the top cover of a preferred embodiment of a Lentinan agent regulating pneumatic mixing device according to the present invention;
[0035] Figure 8 It is a schematic diagram of the combined three-dimensional structure of an exhaust gas stirring group and a rotating gas guiding rod group according to a preferred embodiment of a Lentinan agent regulating pneumatic mixing device of the present invention;
[0036] Fig. 9 It is a schematic diagram of the exploded three-dimensional structure of the exhaust gas stirring group, the rotating gas guide rod group and the rotating rod of a preferred embodiment of a lentinan agent regulating pneumatic mixing device according to the present invention;
[0037] Fig.10 It is a schematic diagram of the three-dimensional structure of a rotating rod and a T-valve combination according to a preferred embodiment of a Lentinan agent regulating pneumatic mixing device of the present invention;
[0038] Fig.11 It is a schematic diagram of the three-dimensional structure of a rotating rod, a T-shaped valve, a driven regulating gear, and an active regulating gear combination according to a preferred embodiment of a lentinan agent regulating pneumatic mixing device of the present invention;
[0039] Fig.12 It is a schematic diagram of the three-dimensional structure of the exhaust gas stirring group and the catalyst placement strip group combination from the first perspective of a preferred embodiment of a Lentinan agent regulating pneumatic mixing device according to the present invention;
[0040] Fig.13 It is a schematic diagram of the third perspective structure of the exhaust gas stirring group and the catalyst placement strip group combination according to a preferred embodiment of a Lentinan agent regulating pneumatic mixing device of the present invention;
[0041] Fig.14 For the present invention Fig.12 A magnified view of the structure at point b;
[0042] Fig.15 It is a schematic diagram of the internal three-dimensional structure of the exhaust gas stirring group of a preferred embodiment of a Lentinan agent regulating pneumatic mixing device according to the present invention;
[0043] Fig.16 For the present invention Fig.15 The enlarged view of the structure at c in the figure;
[0044] Fig.17 It is a schematic diagram of the movement of a driven regulating gear, a driving regulating gear and a T-type valve according to a preferred embodiment of a lentinan agent regulating pneumatic mixing device of the present invention;
[0045] exist Fig.17 In the figure, the curved arrow indicates the rotation direction, and the parallel arrow indicates the exhaust direction.
[0046] In the figure:
[0047] 1-reactor, 101-top cover, 102-bottom cover, 103-discharge pipe, 104-inner cylinder;
[0048] 2-water cooling box, 201-box cover, 202-observation window, 203-water inlet pipe, 204-water outlet pipe;
[0049] 3-high temperature gas inlet pipe, 301-gas outlet pipe, 302-check valve, 303-gas spiral heating pipe, 304-low temperature gas introduction pipe, 305-pressure relief pipe;
[0050] 4-high temperature liquid inlet pipe, 401-liquid diversion plate, 402-liquid diversion pipe, 403-liquid spiral heating pipe, 404-liquid introduction pipe;
[0051] 5-rotating gas-conducting rod, 501-gas-discharging stirring bar, 502-gas-discharging hole, 503-direction partition plate;
[0052] 6-catalyst placement strip, 601-catalyst strip, 602-binding strip;
[0053] 7-rotating rod, 701-T-type valve, 702-sealing bottom plate;
[0054] 8-driven adjustment gear, 801-active adjustment gear. DETAILED DESCRIPTION
[0055] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation manner of the present invention is not limited thereto.
[0056] like Figure 1-Figure 17As shown, the present embodiment provides a Lentinan agent regulating pneumatic mixing device, comprising a reactor group, a high-temperature gas inlet pipe 3 for providing sterile air and carbon dioxide is provided through the top of the reactor group, and a liquid introduction group for introducing liquid is also provided through the top of the reactor group;
[0057] It is characterized in that: the high temperature gas inlet pipe 3 passes through one end of the reactor group and penetrates into the reactor and is connected to the rotating gas guide rod 5 through the bearing;
[0058] A plurality of exhaust gas stirring groups connected to the rotating gas-conducting rod 5 are arranged outside the rotating gas-conducting rod 5, and a valve group for adjusting the exhaust direction of the gas stirring group is arranged inside the rotating gas-conducting rod 5. The valve group adopts a linkage drive group to adjust the conduction direction of the valve group or close the valve group;
[0059] A plurality of catalyst strip placement groups for placing catalyst strips 601 are also installed on the outer side of the rotating gas-conducting rod 5 .
[0060] The general working principle is as follows: liquid is introduced into the reactor 1 through the liquid introduction group, gas is introduced into the rotating gas guide rod 5 through the high-temperature gas inlet pipe 3, the pneumatic linkage drive group adjusts the conduction direction of the valve group, opens the exhaust gas stirring group, and the gas enters the exhaust gas stirring group through the rotating gas guide rod 5 and is discharged from the exhaust gas stirring group. Because the exhaust gas stirring group discharges gas in a way of rotating in one direction to provide a driving force through the adjustment of the valve group, the rotating gas guide rod 5 is driven to rotate, so that the effect of rotating stirring is achieved while discharging gas. In addition, multiple groups of exhaust gas stirring groups are designed for dispersed and uniform discharge to improve the comprehensiveness and sufficiency of mixing with liquid. The synchronously rotating gas guide rod 5 will drive the catalyst placement bar group to rotate, drive the catalyst bar 601 to stir in the reactor 1, so that the catalyst bar 601 plays the stirring function, and at the same time, the contact surface of the catalyst bar 601 and the liquid is continuously changed, thereby improving the catalytic effect. Moreover, because the catalyst bar 601 is a bar-shaped structure design, it does not need to be filtered after the hydrogenation reaction is completed, thus saving the filtering step and improving the production efficiency of the process. A gas-liquid mixing pump is used to add liquid during liquid addition.
[0061] In this embodiment, if Fig.12 and Fig.14 , the catalyst placement strip group includes a catalyst placement strip 6 and a binding strip 602;
[0062] The catalyst placement strip 6 is installed on the outside of the rotating gas-conducting rod 5 by screw fixing. The catalyst placement strip 6 is a grooved strip structure. The catalyst strip 601 is placed on the inside of the catalyst placement strip 6. A binding belt 602 is set on the outside of the catalyst placement strip 6. The binding belt 602 is a high-temperature resistant elastic belt bound to the outside of the catalyst strip 601.
[0063] Local working principle: Due to the fixed relationship between the rotating gas-conducting rod 5 and the catalyst placement bar 6, when the rotating gas-conducting rod 5 rotates, the catalyst placement bar 6 will be driven to rotate synchronously, and the catalyst bar 601 will be bundled in the catalyst placement bar 6 through the bundling belt 602, and the catalyst bar 601 will be driven to rotate synchronously, so that the catalyst bar 601 can play the stirring function, and at the same time, the contact surface between the catalyst bar 601 and the liquid is constantly changed, thereby improving the catalytic effect. The granular and block shapes designed in the prior art are dispersed in the reactor, so filtering is required after the hydrogenation reaction is completed. The design of the present invention does not require filtering. In addition, there is also a catalyst bed designed in the prior art, and the catalyst bed cannot move, resulting in insufficient dynamic changes in contact with the liquid, and the catalytic effect will be relatively poor. The design of the present invention can solve this drawback and also has the function of stirring.
[0064] In this embodiment, if Fig.11 and Fig.17 As shown, the linkage drive group includes an active adjustment gear 801, a driven adjustment gear 8 and an adjustment motor;
[0065] An adjusting motor is installed at the inner bottom of the rotating gas-conducting rod 5, and an active adjusting gear 801 is installed at the output end of the adjusting motor. A driven adjusting gear 8 is meshed around the outer side of the active adjusting gear 801, and the driven adjusting gear 8 is sleeved and installed on the valve group.
[0066] Partial working principle: The pneumatic adjustment motor drives the active adjustment gear 801 to rotate, and the rotation of the active adjustment gear 801 is used to adjust the rotation of the driven adjustment gear 8, and the rotation of the driven adjustment gear 8 is used to adjust the conduction direction of the valve group or close the valve group.
[0067] In this embodiment, if Fig. 9 , Fig.10 and Fig.11 As shown, the valve assembly includes a rotating rod 7, a T-shaped valve 701 and a sealing bottom plate 702;
[0068] The rotating rod 7 passes through the driven adjusting gear 8 and is fixed to the driven adjusting gear 8. The bottom of the rotating rod 7 is fixed to the sealing bottom plate 702 through a bearing. The sealing bottom plate 702 is installed at the bottom of the rotating gas-conducting rod 5. The rotating rod 7 and the T-shaped valve 701 are inserted into the rotating gas-conducting rod 5. Fig. 9 Arrows indicate exploded views.
[0069] Partial working principle: The rotation of the driven regulating gear 8 drives the rotating rod 7 to rotate, and the rotating rod 7 adjusts the rotation of the T-type valve 701, thereby controlling and adjusting the exhaust direction of the gas stirring group.
[0070] In this embodiment, if Fig.16As shown, the exhaust gas stirring group includes an exhaust gas stirring bar 501, an exhaust gas hole 502, and a dividing partition 503;
[0071] The outer side of the rotating gas-conducting rod 5 is connected to an exhaust gas stirring bar 501, and exhaust gas holes 502 are opened on both sides of the exhaust gas stirring bar 501. The directional partition plate 503 is arranged axially along the exhaust gas stirring bar 501 and is located on the center line of the exhaust gas stirring bar 501 to divide the exhaust gas stirring bar 501 into two directional exhaust gas areas. The T-type valve 701 is arranged at the inner end of the exhaust gas stirring bar 501.
[0072] Partial working principle: By rotating the T-valve 701 by 90°, the exhaust gas stirring bar 501 is adjusted on the center line to divide the exhaust gas stirring bar 501 into two directional exhaust gas areas to exhaust gas in different directions or close the function.
[0073] In this embodiment, if Figure 5 As shown, the liquid introduction group includes a high-temperature liquid inlet pipe 4, a liquid diversion plate 401 and a liquid diversion pipe 402;
[0074] The top of the reaction kettle group is connected to multiple groups of liquid diversion pipes 402 , the tops of the liquid diversion pipes 402 converge and are connected to the liquid diversion plate 401 , and the top of the liquid diversion plate 401 is connected to the high-temperature liquid inlet pipe 4 .
[0075] Local working principle: The liquid enters the liquid diversion plate 401 through the high-temperature liquid inlet pipe 4 for distribution, and then dispersed into the reactor through the liquid diversion pipe 402. Because the liquid is dispersed from the top and converges with the high-pressure gas gathered at the top of the reactor group, the function of contacting and mixing with the gas is achieved when the material is fed in.
[0076] In this embodiment, if Figure 1 and Figure 6 As shown, the reactor group includes a reactor 1, a top cover 101, a bottom cover 102, a discharge pipe 103, an inner cylinder 104 and an inner heating layer;
[0077] An inner heating layer is sleeved on the outer side of the inner cylinder 104, and a reactor 1 is sleeved on the outer side of the inner heating layer. A top cover 101 is installed on the top of the inner cylinder 104 and the reactor 1, and a bottom cover 102 is installed on the bottom of the reactor 1 and the inner cylinder 104. The bottom of the bottom cover 102 is connected to a discharge pipe 103.
[0078] Local working principle: the liquid after the hydrogenation reaction is discharged through the discharge pipe 103, and the internal heating layer is used to achieve high-temperature heating of the liquid in the reactor 1. The present invention arranges the reactor 1 and the inner cylinder 104 as a double layer to achieve a heat preservation effect.
[0079] In this embodiment, a liquid spiral heating tube 403 and a gas spiral heating tube 303 are spirally wound around the outer side of the inner heating layer. One end of the gas spiral heating tube 303 is connected to the high-temperature gas inlet tube 3, one end of the liquid spiral heating tube 403 is connected to the high-temperature liquid inlet tube 4, the other end of the liquid spiral heating tube 403 is connected to the liquid inlet tube 404, and the other end of the gas spiral heating tube 303 is connected to the low-temperature gas inlet tube 304.
[0080] Local working principle: liquid is introduced through the liquid introduction pipe 404, heated by the liquid spiral heating pipe 403, and then enters the high-temperature liquid inlet pipe 4. Therefore, the liquid is preheated before entering the reactor 1, which can make the liquid enter the reactor 1 for a better reaction and be heated evenly. Secondly, the gas enters the gas spiral heating pipe 303 through the low-temperature gas introduction pipe 304, and enters the high-temperature gas inlet pipe 3 through the gas spiral heating pipe 303. Therefore, it can also be preheated in advance, which has the effect of equalizing the heat of the liquid and the gas when entering the reactor 1, achieving a better heating effect.
[0081] In this embodiment, the top of the top cover 101 is connected to the pressure relief pipe 305 and connected to the one-way valve 302 , and the top of the one-way valve 302 is connected to the gas output pipe 301 .
[0082] Partial working principle: The one-way exhaust gas pressure relief function is realized by designing the one-way valve 302, and the gas enters the gas output pipe 301 from the one-way valve 302 and then enters the water cooling box group through the gas output pipe 301 for gas cooling treatment.
[0083] In this embodiment, the water cooling box assembly includes a water cooling box 2, a water inlet pipe 203, a water outlet pipe 204, a box cover 201 and an observation window 202;
[0084] The gas output pipe 301 passes through the water cooling box 2 and is connected to the observation window 202. One end of the observation window 202 passes through the bottom of the side of the water cooling box 2. A box cover 201 is installed on the front of the water cooling box 2. The observation window 202 is set on the box cover 201. The bottom of the side of the water cooling box 2 is connected to the water inlet pipe 203, and the top of the side of the water cooling box 2 is connected to the water outlet pipe 204.
[0085] Cooling water is introduced through the water inlet pipe 203 to cool the gas in the observation window 202, and the water after heat exchange is discharged from the water outlet pipe 204 for utilization.
[0086] The above description is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solutions and concepts of the present invention within the scope disclosed by the present invention, which belong to the protection scope of the present invention.
Claims
1. A Lentinan agent regulating pneumatic mixing device, comprising a reaction kettle group, a high-temperature gas inlet pipe (3) for providing gas is arranged through the top of the reaction kettle group, and a liquid introduction group for introducing liquid is also arranged through the top of the reaction kettle group; Features: The high-temperature gas inlet pipe (3) passes through one end of the reactor group, penetrates into the reactor and is connected to the rotating gas-conducting rod (5) through a bearing; A plurality of exhaust gas stirring groups connected to the rotating gas conducting rod (5) are arranged outside the rotating gas conducting rod (5), and a valve group for adjusting the exhaust direction of the gas stirring group is arranged inside the rotating gas conducting rod (5). The valve group adopts a linkage drive group to adjust the conduction direction of the valve group or close the valve group; A plurality of catalyst placement strip groups for placing catalyst strips (601) are also installed on the outer side of the rotating gas-conducting rod (5).
2. A Lentinan agent regulating pneumatic mixing device according to claim 1, characterized in that: The catalyst placement strip assembly includes a catalyst placement strip (6) and a binding strip (602); The catalyst placement strip (6) is installed on the outer side of the rotating gas-conducting rod (5) by screw fixing. The catalyst placement strip (6) is a grooved strip structure. The catalyst strip (601) is placed on the inner side of the catalyst placement strip (6). A binding belt (602) is arranged on the outer side of the catalyst placement strip (6). The binding belt (602) is a high-temperature resistant elastic belt that is bound on the outer side of the catalyst strip (601).
3. A Lentinan agent regulating pneumatic mixing device according to claim 2, characterized in that: The linkage drive group comprises an active adjustment gear (801), a driven adjustment gear (8) and an adjustment motor; An adjusting motor is installed at the inner bottom of the rotating gas-conducting rod (5), an active adjusting gear (801) is installed at the output end of the adjusting motor, a driven adjusting gear (8) is meshed around the outer side of the active adjusting gear (801), and the driven adjusting gear (8) is sleeved and installed on the valve group.
4. A Lentinan agent regulating pneumatic mixing device according to claim 3, characterized in that: The valve assembly comprises a rotating rod (7), a T-shaped valve (701) and a sealing bottom plate (702); The rotating rod (7) passes through the driven adjusting gear (8) and is fixed to the driven adjusting gear (8). The bottom of the rotating rod (7) is fixed to the sealing bottom plate (702) through a bearing. The sealing bottom plate (702) is installed at the bottom of the rotating gas-conducting rod (5). The rotating rod (7) and the T-shaped valve (701) are inserted into the rotating gas-conducting rod (5).
5. A Lentinan agent regulating pneumatic mixing device according to claim 4, characterized in that: The exhaust gas stirring group comprises an exhaust gas stirring bar (501), an exhaust gas hole (502), and a dividing baffle (503); The outer side of the rotating gas-conducting rod (5) is connected to an exhaust gas stirring bar (501), exhaust gas holes (502) are provided on both sides of the exhaust gas stirring bar (501), a directional partition plate (503) is arranged along the axial direction of the exhaust gas stirring bar (501), and is located on the center line of the exhaust gas stirring bar (501) to divide the exhaust gas stirring bar (501) into two directional exhaust gas areas, and a T-shaped valve (701) is arranged at the inner end of the exhaust gas stirring bar (501).
6. A Lentinan agent regulating pneumatic mixing device according to claim 5, characterized in that: The liquid introduction group comprises a high-temperature liquid inlet pipe (4), a liquid diversion plate (401) and a liquid diversion pipe (402); The top of the reaction kettle group is connected to multiple groups of liquid diversion pipes (402), the tops of the liquid diversion pipes (402) converge and are connected to the liquid diversion plate (401), and the top of the liquid diversion plate (401) is connected to the high-temperature liquid inlet pipe (4).
7. A Lentinan agent regulating pneumatic mixing device according to claim 6, characterized in that: The reaction kettle group comprises a reaction kettle (1), a top cover (101), a bottom cover (102), a discharge pipe (103), an inner cylinder (104) and an inner heating layer; An inner heating layer is sleeved on the outer side of the inner cylinder (104), a reaction kettle (1) is sleeved on the outer side of the inner heating layer, a top cover (101) is installed on the top of the inner cylinder (104) and the reaction kettle (1), a bottom cover (102) is installed on the bottom of the reaction kettle (1) and the inner cylinder (104), and a discharge pipe (103) is connected to the bottom of the bottom cover (102).
8. A Lentinan agent regulating pneumatic mixing device according to claim 7, characterized in that: A liquid spiral heating tube (403) and a gas spiral heating tube (303) are spirally wound around the outer side of the inner heating layer. One end of the gas spiral heating tube (303) is connected to the high-temperature gas inlet tube (3), one end of the liquid spiral heating tube (403) is connected to the high-temperature liquid inlet tube (4), the other end of the liquid spiral heating tube (403) is connected to the liquid inlet tube (404), and the other end of the gas spiral heating tube (303) is connected to the low-temperature gas inlet tube (304).
9. A Lentinan agent regulating pneumatic mixing device according to claim 8, characterized in that: The top of the top cover (101) is connected to the pressure relief pipe (305) and the one-way valve (302), and the top of the one-way valve (302) is connected to the gas output pipe (301).
10. A Lentinan agent regulating pneumatic mixing device according to claim 9, characterized in that: The water cooling box assembly comprises a water cooling box (2), a water inlet pipe (203), a water outlet pipe (204), a box cover (201) and an observation window (202); The gas output pipe (301) passes through the water cooling box (2) and is connected to the observation window (202). One end of the observation window (202) passes through the side bottom of the water cooling box (2). A box cover (201) is installed on the front of the water cooling box (2). The observation window (202) is arranged on the box cover (201). The side bottom of the water cooling box (2) is connected to the water inlet pipe (203), and the side top of the water cooling box (2) is connected to the water outlet pipe (204).