Soil microorganism recognition and remediation equipment

Abstract

The invention relates to the technical field of soil microorganism remediation, in particular to soil microorganism recognition and remediation equipment which comprises a material box, a material mixing roller is installed on the inner wall of the material box, a soil turning roller is installed on the outer wall of the other side of the material box, a material conveying belt is installed on the outer wall of the material box in a penetrating mode, and the soil turning roller is installed on the outer wall of one side of the lower portion of the material box; the conveying belt is divided into a feeding section and a blanking section; the inner wall of the material box is provided with a partition block used for conveying mixed fertilizer in the material box to the top end of the conveying belt, when the material conveying belt moves to one side of the partition block, quantitative material supplementing can be automatically completed, quantitative mixing of the fertilizer can be conducted according to actual requirements, the best remediation environment of soil is kept, the soil remediation effect is improved, and the soil remediation efficiency is improved. When microorganisms are supplemented into the soil, the microorganisms can be sprayed on fertilizer suitable for being generated, preliminary premixing can be carried out, the fertilizer and the microorganisms can keep good contact, and reproduction of the microorganisms is facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of soil microorganism remediation, and in particular to a soil microorganism identification and remediation device. Background Art

[0002] The identification of soil microorganisms is crucial to agriculture and environmental science because it can monitor beneficial species and detect pathogens at an early stage. In recent years, the use of machine vision and machine learning technologies, especially convolutional neural networks, can automatically identify different bacteria based on microscopic images and morphological features, providing a new cost-effective method for pathogen detection. When remediating soil, the specific ecology of the soil can be understood based on the results of soil identification. According to the microorganisms present in the soil, nutrients and fertilizers suitable for the microorganisms can be added, thereby utilizing indigenous microorganisms to reduce the activity of harmful pollutants in the soil or degrade them into harmless substances through their own metabolism. If there are no degradable microorganisms in the soil, artificially domesticated microorganisms with specific functions can be added to complete the remediation of contaminated soil.

[0003] When existing soil remediation equipment mixes nutrients or fertilizers into the soil, it is easy for the soil to have too much fertilizer in some places and too little fertilizer in others, which prevents the microorganisms from multiplying to the optimal number. When artificially domesticated microorganisms with specific functions are mixed into the soil, uneven mixing is also easy to occur, resulting in poor soil remediation effects. Summary of the invention

[0004] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0005] In view of the above-mentioned problem of poor soil remediation effect, the present invention is proposed.

[0006] Therefore, the object of the present invention is to provide a soil microorganism identification and repair device.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: a soil microorganism identification and remediation device, comprising: a material box, a mixing roller is installed on the inner wall of the material box, a soil turning roller is installed on the outer wall of the other side of the material box, a conveyor belt is installed through the outer wall of the material box, the soil turning roller is installed on the outer wall of the lower side of the material box, the transmission end of the conveyor belt is located directly above the soil turning roller, and the conveyor belt is divided into a feeding section and a dropping section, the feeding section moves vertically upward, and the soil turning roller drives the conveyor belt to run synchronously when turning the soil, and after the soil turning roller breaks the soil, a certain amount of fertilizer and microorganisms are mixed in; The inner wall of the material box is installed with a partition block for delivering the mixed fertilizer in the material box to the top of the conveyor belt. The partition block is installed to completely fit the inner walls on both sides of the material box to divide the material box into two areas. One side area of ​​the partition block cooperates with the vertical upward part of the conveyor belt to deliver the fertilizer in the material box into the conveyor belt through the partition block.

[0008] As a preferred embodiment of the soil microorganism identification and remediation equipment of the present invention, a connecting frame is installed on the outer wall of the material box, an identification display is installed on the outer wall of the material box, a recovery plate is installed on the bottom of the material box, the soil-turning roller and the conveyor belt are connected by a belt, and a spring is provided on the top of the recovery plate, and the spring applies downward pressure to the recovery plate.

[0009] As a preferred embodiment of the soil microorganism identification and remediation equipment described in the present invention, the inner wall of the partition block is equipped with a touch-pressure block that is driven by a conveyor belt and slides back and forth, a feeding cavity is installed inside the partition block, a feeding block is installed on the inner wall of the feeding cavity, the feeding block is connected to the touch-pressure block, and when the touch-pressure block slides back and forth, the mixed fertilizer is transferred to the conveyor belt through the feeding cavity, a liquid storage cavity is installed on the inner wall of the partition block, and an inclined groove is provided on the inner bottom wall of the feeding cavity, and the inclined groove extends out of one side outer wall of the partition block.

[0010] As a preferred embodiment of the soil microorganism identification and remediation equipment of the present invention, a pulling slider is installed on the outer wall of one side of the feeding block, a supporting spring is connected to the outer wall of the pulling slider, a movable pulley is installed on the outer wall of the pulling slider, a fixed pulley is installed on the inner wall of the spacer, and a transmission belt is installed on the inner wall of the spacer.

[0011] As a preferred solution of the soil microorganism identification and remediation equipment described in the present invention, the feeding block extends into the feed box, and a matching concave block is installed at the extended end, which is used for smooth feeding when the feeding block moves back and forth. The supporting spring pushes the feeding block out of the spacer block into the interior of the feed box, and the transmission belt is finally connected to one end of the touch block through a fixed pulley and a movable pulley.

[0012] As a preferred embodiment of the soil microorganism identification and remediation equipment of the present invention, an air injection column is installed on the inner wall of the spacer block, an air injection pipe is installed on the inner wall of the air injection column, an air injection valve is installed on the inner wall of the air injection column, a piston is installed on the inner wall of the air injection column, and the piston is connected to one end of the touch-pressure block.

[0013] As a preferred embodiment of the soil microorganism identification and remediation equipment of the present invention, the gas injection pipe extends from the end of the gas injection column into the interior of the liquid storage chamber, and the gas injection column extends to one side of the top wall inside the liquid storage chamber, and the gas injection valve is connected to the opening between the gas injection column and the gas injection pipe, and the gas injection valve is a one-way closed valve.

[0014] As a preferred embodiment of the soil microorganism identification and remediation equipment described in the present invention, the inner wall of the liquid storage chamber is installed with a spray pipe, the inner wall of the partition block is installed with a one-way flow chamber, the inner bottom wall of the liquid storage chamber is installed with an opening and closing block, a sealing gasket is installed inside the opening and closing block, a spring is installed at the bottom of the sealing gasket, a bending belt is connected to the inner bottom wall of the opening and closing block, a thin rod is installed on one side of the bending belt, and both ends of the thin rod extend to one side of the connecting rod.

[0015] As a preferred solution of the soil microorganism identification and remediation equipment described in the present invention, the one-way flow pipe is an injection channel of the liquid storage chamber and can only flow in one direction. The end of the ejection pipe is connected to a nozzle, and the nozzle is located in the area between the spacer and the conveyor belt.

[0016] Beneficial Effects Compared with the known prior art, the technical solution provided by the present invention has the following beneficial effects: 1. The conveyor belt is connected to the soil turning roller to ensure that the feeding frequency and soil turning frequency are consistent, thus ensuring the mixing ratio of material and soil; 2. When the conveyor belt moves to one side of the partition block, it can automatically complete quantitative feeding, which can ensure that the fertilizer is mixed in quantitatively, so that the soil maintains the best repair environment and improves the soil repair effect; 3. When it is necessary to add microorganisms to the soil, the microorganisms can be sprinkled on fertilizers suitable for production, and preliminary premixing can be carried out so that after the microorganisms and fertilizers are mixed into the soil, the fertilizers and microorganisms can maintain good contact, which is beneficial to the reproduction of microorganisms. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying creative work.

[0018] Figure 1 This is an overall schematic diagram of a soil microorganism identification and remediation device.

[0019] Figure 2 A schematic diagram of a material box for soil microorganism identification and remediation equipment.

[0020] Figure 3 A schematic diagram of a partition block of a soil microorganism identification and remediation device.

[0021] Figure 4 This is a schematic diagram of a liquid storage chamber for soil microorganism identification and remediation equipment.

[0022] Figure 5for Figure 3 Enlarged view of point A in .

[0023] Figure 6 for Figure 4 Enlarged view of point B in .

[0024] Figure 7 A schematic diagram of a connecting rod of a soil microorganism identification and remediation device.

[0025] Figure 8 This is a schematic diagram of the opening and closing block of a soil microorganism identification and remediation device.

[0026] 1. Material box; 11. Mixing roller; 12. Connecting frame; 13. Identification display; 14. Soil-turning roller; 15. Conveyor belt; 151. Feed section; 152. Dropping section; 153. Holding plate; 16. Recovery plate; 2. Spacer block; 21. Contact block; 22. Feed chamber; 221. Inclined chute; 23. Feeding block; 231. Pulling slider; 232. Support spring; 233. Movable pulley; 234. Fixed pulley; 235. Transmission belt; 24. Gas injection column; 241. Gas injection pipe; 242. Gas injection valve; 243. Piston; 25. Liquid storage chamber; 251. Ejection pipe; 252. One-way flow pipe; 253. Opening and closing block; 254. Sealing pad; 255. Spring; 256. Bending belt; 257. Thin rod; 258. Connecting rod. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0028] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0030] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention in detail, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0031] Example 1 Reference Figure 1 and Figure 2 , which is the first embodiment of the present invention, and provides a soil microorganism identification and restoration device, including a material box 1, a mixing roller 11 is installed on the inner wall of the material box 1, and the mixing roller 11 is used to mix the nutrients and fertilizers in the material box 1, a connecting frame 12 is installed on the outer wall of the material box 1, and the connecting frame 12 is connected to the vehicle body, and the material box 1 is driven by the vehicle to move above the soil, and an identification display 13 is installed on the outer wall of the material box 1, and the identification display 13 is connected to the soil microorganism identification device. The identification display 13 displays the type and quantity of microorganisms, which is convenient for the staff to proportion the fertilizer or microorganism storage solution according to the actual situation, and a soil turning roller 14 is installed on the outer wall of the other side of the material box 1, and the soil turning roller 14 is in contact with the soil, and a conveyor belt 15 is installed through the outer wall of the material box 1, and the conveyor belt 15 is used to mix the fertilizer or microorganism storage solution in the material box 1 into the soil, and a recovery plate 16 is installed at the bottom of the material box 1.

[0032] Specifically, the soil-turning roller 14 and the feed belt 15 are connected by a belt, and the feed belt 15 moves vertically upward when it is on one side of the spacer block. When the feed belt 15 is directly above the soil-turning roller 14, it tilts at a large angle, thereby ensuring that the fertilizer and microorganisms on the feed belt 15 can be mixed with the soil being turned over. When the material box 1 is pushed, the soil-turning roller 14 starts to rotate to turn the soil, and the rotation of the soil-turning roller 14 drives the feed belt 15 to rotate accordingly, and the speeds of the two are related to ensure that no matter how the speed changes, the material transported by the feed belt 15 and the soil turned over by the soil-turning roller 14 can be mixed according to the original setting, and a spring is provided on the top of the recovery plate 16, and the spring applies downward pressure to the recovery plate 16, so that when the turned-over soil is mixed with microorganisms or fertilizers, it can be restored to flatness, thereby reducing the evaporation of soil moisture.

[0033] Operation process: When performing soil remediation, the ratio of fertilizer and microorganism is determined according to the identification display 13. Then, when the vehicle drives the material box 1 to move, the soil-turning roller 14 turns up the soil it contacts, and the conveyor belt 15 connected to the soil-turning roller 14 also synchronously mixes the conveyed material into the turned-up soil. The conveyor belt 15 has the same transmission speed as the soil-turning roller 14, so that the ratio remains stable during mixing.

[0034] Example 2 Reference Figure 1-Figure 6, which is the second embodiment of the present invention. This embodiment is different from the first embodiment in that: a partition block 2 is installed on the inner wall of the material box 1, and the partition block 2 divides the material box 1 into two groups of areas. The outer wall on one side of the partition block 2 is in contact with the fertilizer, and the outer wall on the other side of the partition block 2 is in contact with the conveyor belt 15. A contact block 21 is installed on the inner wall of the partition block 2, and the contact block 21 extends to one side of the conveyor belt 15. A feeding cavity 22 is installed inside the partition block 2, and a feeding block 23 is installed on the inner wall of the feeding cavity 22. A accommodating area is opened inside the feeding block 23. When fertilizer is put into the material box 1 and the feeding block 23 is completely located outside the feeding cavity 22, the fertilizer naturally enters the accommodating area inside the feeding block 23.

[0035] Specifically, an inclined groove 221 is provided on the inner bottom wall of the feed chamber 22, and the inclined groove 221 extends to one side of the conveyor belt 15. A pulling slider 231 is installed on the outer wall of one side of the feeding block 23. The outer wall of the pulling slider 231 is connected to a supporting spring 232. A movable pulley 233 is installed on the outer wall of the pulling slider 231. The movable pulley 233 can increase the moving distance of the pulling slider 231, and also make it easier for the contact block 21 to pull the feeding block 23. A fixed pulley 234 is installed on the inner wall of the partition block 2. The fixed pulley 234 is used to change the transmission direction, and a transmission belt 235 is installed on the inner wall of the partition block 2.

[0036] Furthermore, the feeding block 23 extends into the feed box 1, and a matching concave block is installed at the extended end, which is used for smooth feeding when the feeding block 23 moves back and forth. The supporting spring 232 pushes the feeding block 23 out of the partition block 2 and into the interior of the feed box 1. The transmission belt 235 is finally connected to one end of the contact block 21 through the fixed pulley 234 and the movable pulley 233. When the contact block 21 moves, the sliding block 231 can be driven to move through the transmission belt 235, the fixed pulley 234 and the movable pulley 233.

[0037] The rest of the structure is the same as that of Example 1.

[0038] Operation process: when the feeding block 23 is located in the material box 1, it is filled with fertilizer. When the soil is being repaired, when the conveyor belt 15 circulates through one side of the partition block 2, the conveyor belt 15 tends to move vertically upward, and the contact block 21 protrudes from the outer wall of the partition block 2. The conveyor belt 15 is connected with multiple groups of receiving plates 153, and the contact block 21 protrudes between two groups of receiving plates 153 of the feeding section 151 of the conveyor belt 15. When the conveyor belt 15 moves upward, the receiving plate 153 contacts the inclined surface of the protruding part of the contact block 21, causing the contact block 21 to move laterally. The movement of the contact block 21 drives the puller connected to the transmission belt 235. The movable slider 231 moves, and the slider 231 is pulled to pull the feeding block 23 into the feeding chamber 22. The feeding block 23 is located in the area of ​​the feeding chamber 22 and the fertilizer will fall on the chute 221. The chute 221 will slide the fertilizer into a spacing area of ​​the conveyor belt 15, so that the feeding block 23 falling into the fertilizer can be adjusted, so that the fertilizer can be quantitatively adjusted according to demand, which greatly improves the effect of soil remediation. When the conveyor belt 15 does not press the contact block 21, the support spring 232 can restore the feeding block 23, so that the feeding block 23 is refilled with fertilizer, so that the feeding can be reciprocated.

[0039] Example 3 Reference Figure 3-Figure 8 , which is the third embodiment of the present invention. This embodiment is different from the above embodiments in that a liquid storage chamber 25 is installed on the inner wall of the partition block 2. The liquid storage chamber 25 temporarily stores a microorganism preservation liquid, and the proportion of the microorganism preservation liquid is adjusted according to actual conditions so that the proportion of the microorganisms sprayed out at a single time and mixed with the soil is optimal.

[0040] Specifically, a gas injection column 24 is installed on the inner wall of the spacer block 2, and a gas injection tube 241 is installed on the inner wall of the gas injection column 24. The gas injection tube 241 extends from the end of the gas injection column 24 into the interior of the liquid storage chamber 25, and the gas injection column 24 extends to one side of the top wall inside the liquid storage chamber 25. A gas injection valve 242 is installed on the inner wall of the gas injection column 24, and the gas injection valve 242 is connected to the opening between the gas injection column 24 and the gas injection tube 241. A piston member 243 is installed on the inner wall of the gas injection column 24, and the piston member 243 is connected to one end of the contact pressure block 21. When the piston member 243 moves, the gas in the gas injection column 24 is squeezed through the gas injection tube and injected into the liquid storage chamber.

[0041] Furthermore, a spray pipe 251 is installed on the inner wall of the liquid storage chamber 25, a one-way flow cavity is installed on the inner wall of the spacer block 2, the one-way flow pipe 252 is the injection channel of the liquid storage chamber 25, and can only flow in one direction, the end of the spray pipe 251 is connected to a nozzle, and the nozzle is located in the area between the spacer block 2 and the conveyor belt 15, and an opening and closing block 253 is installed on the inner bottom wall of the liquid storage chamber 25, a sealing gasket 254 is installed inside the opening and closing block 253, and a spring 255 is installed at the bottom of the sealing gasket 254, and the spring 255 bounces the sealing gasket 254 to seal the nozzle of the spray pipe 251, so that the liquid storage chamber 25 is injected and pressed. After that, its pressure is stored and the liquid will not be squeezed directly into the interior of the ejection pipe 251. The sealing gasket 254 is connected to the inner bottom wall of the opening and closing block 253 with a bending belt 256. A thin rod 257 is installed on one side of the bending belt 256, and both ends of the thin rod 257 extend to one side of the connecting rod 258, and the other end of the connecting rod 258 extends to one side of the feeding block 23. Two groups of connecting rods 258 are installed on the inner wall of the partition block 2. The connecting rods 259 are respectively located on both sides of the feeding block 23, and one end of the connecting rod 259 extends from the outer wall of the partition block 2, and when the feeding block 23 moves to the outer wall of the partition block 2, it can be pressed against the connecting rod 259.

[0042] The rest of the structure is the same as that of Example 2.

[0043] Operation process: When the contact block 21 is pressed by the conveyor belt 15, the contact block 21 drives the piston 243 to move, and the piston 243 moves to inject the gas in the gas injection column 24 into the liquid storage chamber 25. When the contact block 21 is not pressed by the conveyor belt 15 and recovers, when the feed block 23 recovers, the rod body connected to the outer wall of the feed block 23 contacts the connecting rod 258, and the connecting rod 258 moves to drive the thin rod 257 to move, and the thin rod 257 contacts and presses on the bending belt 256, so that the bending belt 256 is bent. The belt 256 is bent to pull the sealing gasket 254, so that the sealing gasket 254 is no longer sealed on the tube mouth of the ejection pipe 251. At this time, the high-pressure state of the liquid storage chamber 25 is released, so that the microorganism preservation liquid is ejected through the ejection pipe 251 and sprayed on the fertilizer suitable for growth. At the bend of the conveyor belt 15, the fertilizer will be turned over, so that the microorganism preservation liquid and the fertilizer can be mixed. After the mixture is mixed with the soil, the survival rate of the microorganisms is increased.

[0044] Working principle: When soil remediation is performed, the fertilizer and microorganisms are mixed according to the identification display 13. Then, when the vehicle drives the material box 1 to move, the soil turning roller 14 turns up the soil in contact, and the conveyor belt 15 connected to the soil turning roller 14 also mixes the conveyed materials into the turned-up soil synchronously. The conveyor belt 15 has the same transmission speed as the soil turning roller 14, so that the mixing ratio remains stable. When the mixing ratio remains stable, whenever the conveyor belt 15 presses the touch block 21, the touch block 21 The pull slider 231 connected to the moving driving belt 235 moves, and the pull slider 231 pulls the feeding block 23 to move into the feeding cavity. The feeding block 23 is located in the feeding cavity and the fertilizer falls on the chute 221. The chute 221 slides the fertilizer into a spaced area of ​​the conveyor belt 15, so that the fertilizer can be quantitatively output, which greatly improves the soil remediation effect. When it is necessary to mix artificially domesticated microorganisms with specific functions, microorganisms with appropriate concentrations can be added into the liquid storage cavity 25. When the contact block 21 is pressed by the conveyor belt 15, the contact block 21 drives the piston 243 to move, and the piston 243 moves to inject the gas in the gas injection column 24 into the liquid storage chamber 25. When the contact block 21 is not pressed by the conveyor belt 15 and recovers, when the feed block 23 recovers, the rod body connected to the outer wall of the feed block 23 contacts the connecting rod 258, and the connecting rod 258 moves to drive the thin rod 257 to move, and the thin rod 257 contacts the bending belt 256, so that the bending belt 256 bends to seal the gasket. 254 is pulled so that the sealing gasket 254 is no longer sealed on the tube mouth of the ejection pipe 251. At this time, the high-pressure state of the liquid storage chamber 25 is released, so that the microorganism preservation liquid is ejected through the ejection pipe 251 and sprayed on the fertilizer suitable for growth. At the bending part of the conveyor belt 15, the fertilizer will be turned over, so that the microorganism preservation liquid and the fertilizer can be mixed. After the mixture is mixed with the soil, the survival effect of the microorganisms is increased, and the mixture is mixed evenly, which is more conducive to the repair of the soil by microorganisms.

[0045] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should all be included in the scope of the claims of the present invention.

Claims

1. A soil microorganism identification and remediation device, characterized in that: include, A material box (1), wherein a mixing roller (11) is installed on the inner wall of the material box (1), a soil turning roller (14) is installed on the outer wall of the other side of the material box (1), and a conveyor belt (15) is installed through the outer wall of the material box (1), the soil turning roller (14) is installed on the outer wall of the lower side of the material box (1), and the conveyor belt (15) is divided into a feeding section (151) and a dropping section (152), the dropping section (152) of the conveyor belt (15) is located directly above the soil turning roller (14), the feeding section (151) moves vertically upward, and when the soil turning roller (14) turns the soil, it drives the conveyor belt (15) to run synchronously, and after the soil turning roller (14) breaks the soil, a certain amount of fertilizer and microorganisms are mixed in; The inner wall of the material box (1) is installed with a partition block (2) for conveying the mixed fertilizer in the material box (1) to the top of the conveyor belt (15). The partition block (2) is installed to completely fit the inner walls on both sides of the material box (1) to divide the material box (1) into two areas. One side area of ​​the partition block (2) cooperates with the vertical upward moving part of the conveyor belt (15), and the fertilizer in the material box (1) is conveyed to the conveyor belt (15) through the partition block (2).

2. The soil microorganism identification and remediation device according to claim 1, characterized in that: The outer wall of the material box (1) is installed with a connecting frame (12), the outer wall of the material box (1) is installed with an identification display (13), the bottom of the material box (1) is installed with a recovery plate (16), the soil turning roller (14) and the conveyor belt (15) are connected by a belt, and a spring is provided on the top of the recovery plate (16), and the spring applies downward pressure to the recovery plate (16).

3. The soil microorganism identification and remediation device according to claim 2, characterized in that: The inner wall of the partition block (2) is provided with a contact block (21) which is driven by the conveyor belt (15) to slide back and forth. The interior of the partition block (2) is provided with a feed cavity (22). The inner wall of the feed cavity (22) is provided with a feeding block (23). The feeding block (23) is connected to the contact block (21) and when the contact block (21) slides back and forth, the mixed fertilizer is transferred to the conveyor belt (15) through the feed cavity (22). The inner wall of the partition block (2) is provided with a liquid storage cavity (25). The inner bottom wall of the feed cavity (22) is provided with an inclined groove (221), and the inclined groove extends out of one side outer wall of the partition block (2).

4. The soil microorganism identification and remediation device according to claim 3, characterized in that: A pulling slider (231) is installed on the outer wall of one side of the feeding block (23), the outer wall of the pulling slider (231) is connected to a supporting spring (232), a movable pulley (233) is installed on the outer wall of the pulling slider (231), a fixed pulley (234) is installed on the inner wall of the spacer (2), and a transmission belt (235) is installed on the inner wall of the spacer (2).

5. The soil microorganism identification and remediation device according to claim 4, characterized in that: The feeding block (23) extends into the feed box (1), and a matching concave block is installed at the extension end, so that the feeding block (23) can feed smoothly when the feeding block (23) moves back and forth. The support spring (232) pushes the feeding block (23) out of the spacer block (2) and into the interior of the feed box (1). The transmission belt (235) is finally connected to one end of the contact block (21) through the fixed pulley (234) and the movable pulley (233).

6. The soil microorganism identification and remediation device according to claim 5, characterized in that: An air injection column (24) is installed on the inner wall of the spacer (2), an air injection pipe (241) is installed on the inner wall of the air injection column (24), an air injection valve (242) is installed on the inner wall of the air injection column (24), a piston member (243) is installed on the inner wall of the air injection column (24), and the piston member (243) is connected to one end of the contact pressure block (21).

7. The soil microorganism identification and remediation device according to claim 6, characterized in that: The gas injection pipe (241) extends from the end of the gas injection column (24) into the interior of the liquid storage chamber (25), and the gas injection column (24) extends to one side of the top wall inside the liquid storage chamber (25). The gas injection valve (242) is connected to the opening between the gas injection column (24) and the gas injection pipe (241), and the gas injection valve (242) is a one-way sealed valve.

8. The soil microorganism identification and remediation device according to claim 7, characterized in that: The inner wall of the liquid storage chamber (25) is provided with a spray pipe (251), the inner wall of the spacer block (2) is provided with a one-way flow pipe (252), the inner bottom wall of the liquid storage chamber (25) is provided with an opening and closing block (253), the inner part of the opening and closing block (253) is provided with a sealing gasket (254), the bottom of the sealing gasket (254) is provided with a spring (255), and the sealing gasket (254) and the inner bottom wall of the opening and closing block (253) are connected by a bending belt (256). A thin rod (257) is installed on one side of the bending belt (256), and two sets of connecting rods (258) are installed on the inner wall of the spacer (2). The connecting rods (259) are respectively located on both sides of the feeding block (23), and one end of the connecting rod (259) extends out of the outer wall of the spacer (2). When the feeding block (23) moves to the outer wall of the spacer (2), it can contact and press with the connecting rod (259), and both ends of the thin rod (257) extend to one side of the connecting rod (258).

9. The soil microorganism identification and remediation device according to claim 8, characterized in that: The one-way flow tube (252) is an injection channel of the liquid storage chamber (25) and can only flow in one direction. The end of the ejection tube (251) is connected to a nozzle, and the nozzle is located in the area between the partition block (2) and the conveyor belt (15). The other end of the connecting rod (258) extends to one side of the feeding block (23), and when the feeding block (23) is completely moved to the outer wall of the partition block (2), the rod connected to the outer wall of the feeding block (23) will contact and press the connecting rod (258).

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