Quantitative adding device for microbial agent

Abstract

The utility model provides a quantitative adding device for microbial agents, which belongs to the technical field of microbial agent adding and comprises an adding preparation mechanism, the adding preparation mechanism comprises a supporting seat, a preparation control panel is mounted on one side of the supporting seat, the top of the supporting seat is fixedly connected with a fixing frame, and the fixing frame is fixedly connected with the supporting seat. A connecting frame is fixedly mounted on the inner side of the fixing frame, a preparation barrel is fixedly mounted on the surface of the connecting frame, a stirring reaction assembly is fixedly mounted at the top of the fixing frame, a material adding assembly is mounted on one side of the top of the connecting frame, and a solution adding assembly is mounted on the other side of the top of the connecting frame. The device disclosed by the utility model can quantitatively add and mix a material and a solution for preparing a microbial agent, is beneficial to control the metering of the added material and the solution, is convenient to add the material and the solution in an equal ratio, improves the subsequent stirring and mixing preparation effect of the microbial agent, improves the adding effect of the material and the solution, and improves the use effect of the device.

Description

Technical Field

[0001] The utility model belongs to the technical field of microbial agent addition, and in particular relates to a quantitative addition device for a microbial agent. Background Art

[0002] Microbial agents refer to live bacterial preparations made by industrially expanding the target microorganisms (effective bacteria) and using porous materials as adsorbents to adsorb the fermentation liquid of the bacteria. Microbial agents can be divided into liquid, powder, and granular types according to the dosage form; and can be divided into rhizobium agents, nitrogen-fixing bacteria agents, phosphate-dissolving microbial agents, silicate microbial agents, photosynthetic bacteria agents, organic material decomposition agents, growth-promoting agents, mycorrhizal agents, bioremediation agents, etc. according to the types of microorganisms or functional characteristics contained.

[0003] At present, when preparing microbial agents, it is necessary to add the corresponding measured materials for reaction. However, the current stirring reaction device can only stir the microbial agents for preparation, and cannot control the addition of the microbial agents well, which is not conducive to the quantitative addition of microbial agent preparation materials and solutions, and affects the effect of microbial agent preparation. Therefore, we need to provide a quantitative addition device for microbial agents. Utility Model Content

[0004] The utility model aims to provide a quantitative addition device for microbial inoculants, aiming to solve the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A quantitative addition device for a microbial inoculant comprises: an addition preparation mechanism, the addition preparation mechanism comprises a support seat, a preparation control panel is installed on one side of the support seat, a fixing frame is fixedly connected to the top of the support seat, a connecting frame is fixedly installed on the inner side of the fixing frame, a preparation barrel is fixedly installed on the surface of the connecting frame, a stirring reaction component is fixedly installed on the top of the fixing frame, a material addition component is installed on one side of the top of the connecting frame, and a solution addition component is installed on the other side of the top of the connecting frame.

[0007] As a preferred solution of the utility model, the stirring reaction component includes a stirring motor, a stirring controller, a rotating rod, a fixed plate, a large gear, a connecting rod, a transmission rod, a small gear, a stirring roller, a first transmission track and a second transmission track. The stirring motor is fixedly mounted on the fixed frame, the stirring controller is mounted on the stirring motor, the rotating rod is rotatably mounted on the fixed frame, and one end of the rotating rod is fixedly connected to the output end of the stirring motor, the fixed plate is fixedly connected to the fixed frame, the large gear is fixedly mounted on the fixed plate, and the large gear is rotatably connected to the rotating rod, the connecting rod is fixedly connected to the other end of the rotating rod, the transmission rod is rotatably mounted on the connecting rod, the small gear is mounted on one end of the transmission rod, and the small gear is meshed with the large gear, the stirring roller is fixedly mounted on the other end of the transmission rod, the first transmission track is connected to the rotating rod, and the second transmission track is connected to the rotating rod.

[0008] As a preferred solution of the utility model, the material adding component includes a first mounting plate, a material storage box, a material adding hopper, a material stirring member, a material discharge pipe, a material discharge electric control valve, a material weighing device, a first weighing controller, a material receiving hopper, a material guide pipe and a material guide electric control valve. The first mounting plate is fixedly connected to the fixed frame, the material storage box is fixedly installed on the first mounting plate, the material adding hopper is connected to the material storage box, the material stirring member is installed in the material storage box, the material discharge pipe is connected to the bottom of the material storage box, the material discharge electric control valve is installed on the material discharge pipe, the material weighing device is fixedly installed on the connecting frame, the first weighing controller is installed on the material weighing device, the material receiving hopper is fixedly installed on the surface of the material weighing device, and the top of the material receiving hopper is connected to the material discharge pipe, the material guide pipe is connected to the bottom of the material receiving hopper, and the material guide electric control valve is installed on the surface of the material guide pipe.

[0009] As a preferred scheme of the utility model, the solution adding component includes a second mounting plate, a liquid storage tank, a liquid adding pipe, a liquid stirring member, a lower liquid pipe, a lower liquid electric-controlled valve, a solution weighing device, a second weighing controller, a liquid receiving bucket, a liquid guiding pipe and a liquid guiding electric-controlled valve. The second mounting plate is fixedly connected to the fixed frame, the liquid storage tank is fixedly mounted on the second mounting plate, the liquid adding pipe is connected to the liquid storage tank, the liquid stirring member is installed in the liquid storage tank, the lower liquid pipe is connected to the bottom of the liquid storage tank, the lower liquid electric-controlled valve is installed on the lower liquid pipe, the solution weighing device is fixedly mounted on the connecting frame, the second weighing controller is installed on the solution weighing device, the liquid receiving bucket is fixedly mounted on the surface of the solution weighing device, and the top of the liquid receiving bucket is connected to the bottom of the lower liquid pipe, the liquid guiding pipe is connected to the bottom of the liquid receiving bucket, and the liquid guiding electric-controlled valve is installed on the liquid guiding pipe.

[0010] As a preferred scheme of the utility model, the stirring component includes a first transmission rotating rod, a stirring shaft and a stirring plate, the first transmission rotating rod is rotatably installed on the fixed frame, and the surface of the first transmission rotating rod is connected to one end of the first transmission crawler, the stirring shaft is rotatably installed in the material storage box, and one end of the stirring shaft is fixedly connected to one end of the first transmission rotating rod, and the stirring plate is fixedly installed on the surface of the stirring shaft.

[0011] As a preferred solution of the utility model, the liquid stirring component includes a second rotating rod, a liquid stirring shaft and a liquid stirring rod, the second rotating rod is rotatably installed on the fixed frame, and the surface of the second rotating rod is connected to one end of the second transmission track, the liquid stirring shaft is rotatably installed in the liquid storage tank, and one end of the liquid stirring shaft is fixedly connected to one end of the second rotating rod, and the liquid stirring rod is fixedly installed on the liquid stirring shaft.

[0012] As a preferred solution of the utility model, universal wheels are fixedly mounted on the bottom of the support seat, and the number of the universal wheels is four, and brake pads are installed on the surfaces of the four universal wheels.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] This solution can quantitatively add and mix the materials and solutions prepared by the microbial inoculant by adding a preparation mechanism, a support seat, a preparation control panel, a fixed frame, a connecting frame, a preparation barrel, a stirring reaction component, a material adding component and a solution adding component, which is beneficial to controlling the metering of the material and solution addition, facilitating the proportional addition of the material and solution, improving the effect of the subsequent stirring and preparing of the microbial inoculant, improving the effect of the material and solution addition, and increasing the use effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0016] In the attached picture:

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a side view of the three-dimensional structure of the utility model;

[0019] Figure 3 It is a three-dimensional diagram of the first partial structure of the utility model;

[0020] Figure 4 It is a third partial structural perspective view of the second embodiment of the present invention;

[0021] Figure 5 It is a three-dimensional diagram of the third partial structure of the utility model;

[0022] Figure 6 It is a third perspective view of the fourth partial structure of the utility model;

[0023] Figure 7 It is a first partial structural cross-sectional view of the utility model;

[0024] Figure 8 It is a second partial structural cross-sectional view of the utility model.

[0025] In the figure: 1. adding preparation mechanism; 11. supporting seat; 12. preparation control panel; 13. fixing frame; 14. connecting frame; 15. preparation barrel; 16. stirring reaction component; 17. material adding component; 18. solution adding component; 19. universal wheel; 20. brake pad; 161. stirring motor; 162. stirring controller; 163. rotating rod; 164. fixing plate; 165. large gear; 166. connecting rod; 167. transmission rod; 168. small gear; 169. stirring roller; 1610. first transmission crawler; 1611. second transmission crawler; 171. first mounting plate; 172. storage box; 173. adding hopper; 174. stirring member ; 175, material discharge pipe; 176, material discharge electric control valve; 177, material weighing device; 178, first weighing controller; 179, material receiving hopper; 1710, material guide pipe; 1711, material guide electric control valve; 181, second mounting plate; 182, liquid storage tank; 183, liquid adding pipe; 184, liquid stirring component; 185, liquid discharge pipe; 186, liquid discharge electric control valve; 187, solution weighing device; 188, second weighing controller; 189, liquid receiving hopper; 1810, liquid guide pipe; 1811, liquid guide electric control valve; 111, first transmission rotating rod; 112, material stirring shaft rod; 113, material stirring plate; 121, second rotating rotating rod; 122, liquid stirring shaft rod; 123, liquid stirring rod. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] Example

[0028] See also Figure 1-Figure 8 , the technical solution provided by this embodiment is as follows:

[0029] A quantitative addition device for a microbial inoculant comprises: an addition preparation mechanism 1, the addition preparation mechanism 1 comprises a support base 11, a preparation control panel 12 is installed on one side of the support base 11, a fixing frame 13 is fixedly connected to the top of the support base 11, a connecting frame 14 is fixedly installed on the inner side of the fixing frame 13, a preparation barrel 15 is fixedly installed on the surface of the connecting frame 14, a stirring reaction component 16 is fixedly installed on the top of the fixing frame 13, a material addition component 17 is installed on one side of the top of the connecting frame 14, and a solution addition component 18 is installed on the other side of the top of the connecting frame 14.

[0030] In a specific embodiment of the utility model, by adding a preparation mechanism 1, a support seat 11, a preparation control panel 12, a fixed frame 13, a connecting frame 14, a preparation barrel 15, a stirring reaction component 16, a material adding component 17 and a solution adding component 18, the materials and solutions prepared by the microbial agent can be quantitatively added and mixed, which is beneficial to control the metering of the materials and solutions added, facilitates the equal-proportional addition of the materials and solutions, improves the effect of the subsequent stirring and preparing of the microbial agent, improves the effect of the addition of materials and solutions, and increases the use effect of the device.

[0031] Specifically, the stirring reaction assembly 16 includes a stirring motor 161, a stirring controller 162, a rotating rod 163, a fixed plate 164, a large gear 165, a connecting rod 166, a transmission rod 167, a small gear 168, a stirring roller 169, a first transmission track 1610 and a second transmission track 1611. The stirring motor 161 is fixedly mounted on the fixed frame 13, the stirring controller 162 is mounted on the stirring motor 161, the rotating rod 163 is rotatably mounted on the fixed frame 13, and one end of the rotating rod 163 is fixedly connected to the output end of the stirring motor 161, and the fixed plate 16 The large gear 165 is fixedly mounted on the fixed plate 164, and the large gear 165 is rotatably connected to the rotating rod 163. The connecting rod 166 is fixedly connected to the other end of the rotating rod 163. The transmission rod 167 is rotatably mounted on the connecting rod 166. The small gear 168 is mounted on one end of the transmission rod 167, and the small gear 168 is meshed with the large gear 165. The stirring roller 169 is fixedly mounted on the other end of the transmission rod 167. The first transmission crawler 1610 is connected to the rotating rod 163, and the second transmission crawler 1611 is connected to the rotating rod 163.

[0032] In a specific embodiment of the utility model, by means of a stirring motor 161, a stirring controller 162, a rotating rod 163, a fixed plate 164, a large gear 165, a connecting rod 166, a transmission rod 167, a small gear 168, a stirring roller 169, a first transmission track 1610 and a second transmission track 1611, the material and solution in the preparation barrel 15 can be stirred, which is beneficial to stirring and mixing the material and solution and improving the effect of the preparation of the microbial agent.

[0033] Specifically, the material adding assembly 17 includes a first mounting plate 171, a material storage box 172, a material adding hopper 173, a material stirring member 174, a material discharge pipe 175, a material discharge electric control valve 176, a material weighing device 177, a first weighing controller 178, a material receiving hopper 179, a material guide pipe 1710 and a material guide electric control valve 1711. The first mounting plate 171 is fixedly connected to the fixed frame 13, the material storage box 172 is fixedly installed on the first mounting plate 171, the material adding hopper 173 is connected to the material storage box 172, and the material stirring member 174 is installed on the fixed frame 13. In the material storage box 172, the feed pipe 175 is connected to the bottom of the material storage box 172, the feed electric control valve 176 is installed on the feed pipe 175, the material weighing device 177 is fixedly installed on the connecting frame 14, the first weighing controller 178 is installed on the material weighing device 177, the receiving hopper 179 is fixedly installed on the surface of the material weighing device 177, and the top of the receiving hopper 179 is connected to the feed pipe 175, the material guide pipe 1710 is connected to the bottom of the material receiving hopper 179, and the material guide electric control valve 1711 is installed on the surface of the material guide pipe 1710.

[0034] In a specific embodiment of the utility model, by arranging the first mounting plate 171, the material storage box 172, the material adding hopper 173, the material stirring member 174, the material discharge pipe 175, the material discharge electric control valve 176, the material weigher 177, the first weighing controller 178, the material receiving hopper 179, the material guide pipe 1710 and the material guide electric control valve 1711, the materials can be added accordingly, which is beneficial to the quantitative addition of the materials of the microbial agent and improves the effect of the control of the addition of the microbial agent materials.

[0035] Specifically, the solution adding assembly 18 includes a second mounting plate 181, a liquid storage tank 182, a liquid adding pipe 183, a liquid stirring member 184, a liquid lowering pipe 185, a liquid lowering electric control valve 186, a solution weighing device 187, a second weighing controller 188, a liquid receiving bucket 189, a liquid guiding pipe 1810 and a liquid guiding electric control valve 1811. The second mounting plate 181 is fixedly connected to the fixing frame 13, the liquid storage tank 182 is fixedly mounted on the second mounting plate 181, the liquid adding pipe 183 is connected to the liquid storage tank 182, and the liquid stirring member 184 is mounted on the storage tank. In the liquid tank 182, the lower liquid pipe 185 is connected to the bottom of the liquid storage tank 182, the lower liquid electric control valve 186 is installed on the lower liquid pipe 185, the solution weighing device 187 is fixedly installed on the connecting frame 14, the second weighing controller 188 is installed on the solution weighing device 187, the liquid receiving bucket 189 is fixedly installed on the surface of the solution weighing device 187, and the top of the liquid receiving bucket 189 is connected to the bottom of the lower liquid pipe 185, the liquid guiding tube 1810 is connected to the bottom of the liquid receiving bucket 189, and the liquid guiding electric control valve 1811 is installed on the liquid guiding tube 1810.

[0036] In a specific embodiment of the utility model, by arranging the second mounting plate 181, the liquid storage tank 182, the liquid adding pipe 183, the liquid stirring member 184, the liquid lowering pipe 185, the liquid lowering electric control valve 186, the solution weighing device 187, the second weighing controller 188, the liquid receiving bucket 189, the liquid guiding pipe 1810 and the liquid guiding electric control valve 1811, the solution can be added accordingly, which is beneficial to the quantitative addition of the solution of the microbial agent and improves the effect of the addition control of the microbial agent solution.

[0037] Specifically, the stirring component 174 includes a first transmission rotating rod 111, a stirring shaft 112 and a stirring plate 113. The first transmission rotating rod 111 is rotatably installed on the fixed frame 13, and the surface of the first transmission rotating rod 111 is connected to one end of the first transmission track 1610. The stirring shaft 112 is rotatably installed in the storage box 172, and one end of the stirring shaft 112 is fixedly connected to one end of the first transmission rotating rod 111. The stirring plate 113 is fixedly installed on the surface of the stirring shaft 112.

[0038] In a specific embodiment of the utility model, by setting the first transmission rotating rod 111, the stirring shaft rod 112 and the stirring plate 113, the material of the microbial inoculant can be stored and stirred, which is beneficial to improve the uniformity of material storage and reduce the precipitation or agglomeration of the material.

[0039] Specifically, the liquid stirring component 184 includes a second rotating rod 121, a liquid stirring shaft rod 122 and a liquid stirring rod 123. The second rotating rod 121 is rotatably installed on the fixed frame 13, and the surface of the second rotating rod 121 is connected to one end of the second transmission track 1611. The liquid stirring shaft rod 122 is rotatably installed in the liquid storage tank 182, and one end of the liquid stirring shaft rod 122 is fixedly connected to one end of the second rotating rod 121. The liquid stirring rod 123 is fixedly installed on the liquid stirring shaft rod 122.

[0040] In a specific embodiment of the present invention, the second rotating rod 121, the stirring shaft 122 and the stirring rod 123 are arranged to stir the solution prepared by the microbial agent, which is beneficial to improve the uniformity of the storage of the microbial agent solution and improve the effect of subsequent microbial agent preparation.

[0041] Specifically, universal wheels 19 are fixedly mounted on the bottom of the support seat 11 , and there are four universal wheels 19 , and brake pads 20 are mounted on the surfaces of the four universal wheels 19 .

[0042] In a specific embodiment of the utility model, by providing the universal wheels 19 and the brake pads 20, the device can be easily moved, the practicability of the device is improved, and the labor intensity of the staff is reduced.

[0043] Working principle: First, the staff opens the brake pad 20, and then moves the support seat 11 to the processing position through the universal wheel 19, then closes the brake pad 20 to lock the universal wheel 19, and powers on the device for use, then adds the corresponding material to the storage box 172 through the feeding hopper 173 for storage, and adds the corresponding solution to the storage tank 182 through the liquid adding pipe 183 for storage, and then starts the stirring reaction component 16, the material adding component 17 and the solution adding component 18 to work through the preparation control panel 12. At this time, the material weighing device 177 is controlled by the first weighing controller 178 to perform weighing work, and then the unloading electric control valve 176 is controlled to open , then the material in the storage box 172 flows to the receiving hopper 179 through the feeding pipe 175. When the material falls to the corresponding amount, the feeding electric control valve 176 is closed, and the guiding electric control valve 1711 is opened, and the corresponding measured material is passed into the preparation barrel 15. At the same time, the solution weighing device 187 is started by the second weighing controller 188 to perform weighing work, and then the lower liquid electric control valve 186 is controlled to open, and the solution is introduced into the receiving hopper 189 through the lower liquid pipe 185. When the solution reaches a certain amount, the lower liquid electric control valve 186 is controlled to be closed, and the guiding electric control valve 1811 is controlled to be opened, and then the solution is introduced into the preparation barrel 15 through the guiding pipe 1810;

[0044] At the same time, the stirring controller 162 controls the stirring motor 161 to drive the rotating rod 163 to rotate, which in turn drives the connecting rod 166 to rotate, thereby driving the transmission rod 167, the small gear 168 and the stirring roller 169 to rotate accordingly, and the small gear 168 meshes and rotates on the surface of the large gear 165, so as to mix and prepare the material and solution in the preparation barrel 15, and the first transmission crawler 1610 drives the first transmission rotating rod 111, the stirring shaft rod 112 and the stirring plate 113 to rotate, and stir the material in the storage box 172, and then drives the second rotating rotating rod 121, the stirring shaft rod 122 and the stirring rod 123 to rotate through the second transmission crawler 1611 to stir the solution, so as to ensure the effect of subsequent microbial agent preparation;

[0045] When the preparation of the microbial agent in the preparation barrel 15 is completed, the microbial agent storage box is moved to the bottom of the preparation barrel 15, and then the unloading cover at the bottom of the preparation barrel 15 is rotated to open, and then the microbial agent in the preparation barrel 15 falls into the storage box.

[0046] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A quantitative addition device for microbial agents, characterized in that: include: The addition preparation mechanism (1) comprises a support base (11), a preparation control panel (12) is installed on one side of the support base (11), a fixing frame (13) is fixedly connected to the top of the support base (11), a connecting frame (14) is fixedly installed on the inner side of the fixing frame (13), a preparation barrel (15) is fixedly installed on the surface of the connecting frame (14), a stirring reaction component (16) is fixedly installed on the top of the fixing frame (13), a material addition component (17) is installed on one side of the top of the connecting frame (14), and a solution addition component (18) is installed on the other side of the top of the connecting frame (14).

2. A quantitative addition device for microbial agents according to claim 1, characterized in that: The stirring reaction component (16) comprises a stirring motor (161), a stirring controller (162), a rotating rod (163), a fixed plate (164), a large gear (165), a connecting rod (166), a transmission rod (167), a small gear (168), a stirring roller (169), a first transmission track (1610) and a second transmission track (1611); the stirring motor (161) is fixedly mounted on the fixed frame (13); the stirring controller (162) is mounted on the stirring motor (161); the rotating rod (163) is rotatably mounted on the fixed frame (13); one end of the rotating rod (163) is fixedly connected to the output end of the stirring motor (161); and the fixed plate (164) is fixedly mounted on the fixed frame (13). The large gear (165) is fixedly mounted on the fixed plate (164), and the large gear (165) is rotatably connected to the rotating rod (163). The connecting rod (166) is fixedly connected to the other end of the rotating rod (163). The transmission rod (167) is rotatably mounted on the connecting rod (166). The small gear (168) is mounted on one end of the transmission rod (167), and the small gear (168) is meshed with the large gear (165). The stirring roller (169) is fixedly mounted on the other end of the transmission rod (167). The first transmission crawler (1610) is connected to the rotating rod (163), and the second transmission crawler (1611) is connected to the rotating rod (163).

3. The quantitative addition device of a microbial agent according to claim 1, characterized in that: The material adding assembly (17) comprises a first mounting plate (171), a material storage box (172), a material adding hopper (173), a material stirring member (174), a material discharge pipe (175), a material discharge electric control valve (176), a material weighing device (177), a first weighing controller (178), a material receiving hopper (179), a material guide pipe (1710) and a material guide electric control valve (1711), wherein the first mounting plate (171) is fixedly connected to the fixing frame (13), the material storage box (172) is fixedly mounted on the first mounting plate (171), the material adding hopper (173) is connected to the material storage box (172), and the material stirring member (174) is mounted on the material storage box (175). In the box (172), the feed pipe (175) is connected to the bottom of the material storage box (172), the feed electric control valve (176) is installed on the feed pipe (175), the material weighing device (177) is fixedly installed on the connecting frame (14), the first weighing controller (178) is installed on the material weighing device (177), the receiving hopper (179) is fixedly installed on the surface of the material weighing device (177), and the top of the receiving hopper (179) is connected to the feed pipe (175), the material guiding pipe (1710) is connected to the bottom of the receiving hopper (179), and the material guiding electric control valve (1711) is installed on the surface of the material guiding pipe (1710).

4. A quantitative addition device for microbial agents according to claim 3, characterized in that: The solution adding assembly (18) comprises a second mounting plate (181), a liquid storage tank (182), a liquid adding pipe (183), a liquid stirring member (184), a liquid lowering pipe (185), a liquid lowering electric control valve (186), a solution weighing device (187), a second weighing controller (188), a liquid receiving bucket (189), a liquid guiding pipe (1810) and a liquid guiding electric control valve (1811); the second mounting plate (181) is fixedly connected to the fixing frame (13); the liquid storage tank (182) is fixedly mounted on the second mounting plate (181); the liquid adding pipe (183) is connected to the liquid storage tank (182); the liquid stirring member (184) is mounted on the liquid storage tank; In (182), the liquid down pipe (185) is connected to the bottom of the liquid storage tank (182), the liquid down electric control valve (186) is installed on the liquid down pipe (185), the solution weighing device (187) is fixedly installed on the connecting frame (14), the second weighing controller (188) is installed on the solution weighing device (187), the liquid receiving bucket (189) is fixedly installed on the surface of the solution weighing device (187), and the top of the liquid receiving bucket (189) is connected to the bottom of the liquid down pipe (185), the liquid guiding tube (1810) is connected to the bottom of the liquid receiving bucket (189), and the liquid guiding electric control valve (1811) is installed on the liquid guiding tube (1810).

5. The quantitative addition device of a microbial agent according to claim 3, characterized in that: The stirring member (174) comprises a first transmission rotating rod (111), a stirring shaft rod (112) and a stirring plate (113); the first transmission rotating rod (111) is rotatably mounted on a fixed frame (13), and a surface of the first transmission rotating rod (111) is connected to one end of a first transmission crawler (1610); the stirring shaft rod (112) is rotatably mounted in a material storage box (172), and one end of the stirring shaft rod (112) is fixedly connected to one end of the first transmission rotating rod (111); and the stirring plate (113) is fixedly mounted on the surface of the stirring shaft rod (112).

6. The quantitative addition device of a microbial agent according to claim 4, characterized in that: The liquid stirring component (184) comprises a second rotating rod (121), a liquid stirring shaft rod (122) and a liquid stirring rod (123); the second rotating rod (121) is rotatably mounted on the fixed frame (13), and the surface of the second rotating rod (121) is connected to one end of the second transmission track (1611); the liquid stirring shaft rod (122) is rotatably mounted in the liquid storage tank (182), and one end of the liquid stirring shaft rod (122) is fixedly connected to one end of the second rotating rod (121); and the liquid stirring rod (123) is fixedly mounted on the liquid stirring shaft rod (122).

7. The quantitative addition device of a microbial agent according to claim 1, characterized in that: Universal wheels (19) are fixedly mounted on the bottom of the support seat (11), and there are four universal wheels (19). Brake pads (20) are mounted on the surfaces of the four universal wheels (19).

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