Soil microorganism identification and remediation device

Abstract

This invention relates to the field of soil microbial remediation technology, and in particular to a soil microbial identification and remediation device, comprising: a material bin; a mixing roller installed on the inner wall of the material bin; a turning roller installed on the outer wall of the other side of the material bin; a conveyor belt running through the outer wall of the material bin; the turning roller installed on the lower outer wall of the material bin; and the conveyor belt divided into an infeed section and a discharge section. The inner wall of the material bin is equipped with a partition for feeding the mixed fertilizer in the bin to the top of the conveyor belt. When the conveyor belt moves to one side of the partition, quantitative feeding can be automatically completed. The fertilizer can be quantitatively mixed according to actual needs, maintaining the optimal remediation environment for the soil and improving the soil remediation effect. When adding microorganisms to the soil, the microorganisms can be sprayed onto suitable fertilizers for initial pre-mixing, ensuring good contact between the fertilizer and microorganisms, which is beneficial to the reproduction of microorganisms.

Description

Technical Field

[0001] This invention relates to the field of soil microbial remediation technology, and in particular to a soil microbial identification and remediation device. Background Technology

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

[0003] Existing soil remediation equipment often results in some areas having too much fertilizer and others too little when mixing nutrients or fertilizers into the soil. This prevents microorganisms from multiplying to their optimal levels. Furthermore, when artificially domesticated microorganisms with specific functions are mixed into the soil, uneven mixing can also occur, leading to poor soil remediation results. Summary of the Invention

[0004] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the invention.

[0005] In view of the aforementioned problem of poor soil remediation effect, this invention is proposed.

[0006] Therefore, the purpose of this invention is to provide a soil microbial identification and remediation device.

[0007] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a soil microbial identification and remediation device, comprising a material box, a mixing roller installed on the inner wall of the material box, a turning roller installed on the outer wall of the other side of the material box, a conveyor belt installed through the outer wall of the material box, the turning roller installed on the lower outer wall of the material box, the drive end of the conveyor belt being located directly above the turning roller, and the conveyor belt being divided into a feeding section and a dropping section, the feeding section moving vertically upward, the turning roller driving the conveyor belt to run synchronously when turning the soil, and after the turning roller breaks the soil, a certain amount of fertilizer and microorganisms are mixed in;

[0008] The inner wall of the hopper is equipped with a partition for feeding the mixed fertilizer in the hopper into the top of the conveyor belt. The partition is installed to fit completely against the inner walls of both sides of the hopper, dividing the hopper into two areas. One side of the partition is matched with the vertically upward part of the conveyor belt, and the fertilizer in the hopper is fed into the conveyor belt through the partition.

[0009] As a preferred embodiment of the soil microbial identification and remediation equipment of the present invention, the outer wall of the material box is equipped with a connecting frame, the outer wall of the material box is equipped with an identification display, the bottom of the material box is equipped with a restoration plate, the turning roller and the conveyor belt are connected by a belt, and the top of the restoration plate is equipped with a spring, which applies downward pressure to the restoration plate.

[0010] As a preferred embodiment of the soil microbial identification and remediation device of the present invention, the inner wall of the partition is equipped with a pressing block that is driven by a conveyor belt and reciprocates. The partition has a feeding chamber inside, and the inner wall of the feeding chamber is equipped with a feeding block. The feeding block is connected to the pressing block, and when the pressing block reciprocates, the mixed fertilizer is fed to the conveyor belt through the feeding chamber. The inner wall of the partition is equipped with a liquid storage chamber, and the bottom wall of the feeding chamber is provided with an inclined groove that extends out of one side of the outer wall of the partition.

[0011] As a preferred embodiment of the soil microbial identification and remediation device of the present invention, wherein: a pull slider is installed on one side of the outer wall of the feeding block, a support spring is connected to the outer wall of the pull slider, a movable pulley is installed on the outer wall of the pull slider, a fixed pulley is installed on the inner wall of the partition block, and a transmission belt is installed on the inner wall of the partition block.

[0012] As a preferred embodiment of the soil microbial identification and remediation device of the present invention, the feeding block extends into the feeding box, and a pair of concave blocks are installed at the extended end to facilitate feeding when the feeding block moves back and forth. The support spring pushes the feeding block out of the partition block and into the interior of the feeding box. The transmission belt is finally connected to one end of the pressing block through the fixed pulley and the movable pulley.

[0013] As a preferred embodiment of the soil microbial identification and remediation device of the present invention, wherein: an air injection column is installed on the inner wall of the partition 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, and a piston is installed on the inner wall of the air injection column, and the piston is connected to one end of the pressure block.

[0014] As a preferred embodiment of the soil microbial identification and remediation device of the present invention, wherein: the air injection pipe extends from the end of the air injection column into the interior of the liquid storage chamber, and the air injection column extends to one side of the top wall inside the liquid storage chamber; the air injection valve is connected at the opening between the air injection column and the air injection pipe, and the air injection valve is a one-way closed valve.

[0015] As a preferred embodiment of the soil microbial identification and remediation device of the present invention, the inner wall of the liquid storage chamber is equipped with a spray pipe, the inner wall of the partition is equipped with a one-way flow chamber, the inner bottom wall of the liquid storage chamber is equipped with an opening and closing block, the inside of the opening and closing block is equipped with a sealing gasket, the bottom of the sealing gasket is equipped with a spring, the sealing gasket and the inner bottom wall of the opening and closing block are connected by a bending band, a thin rod is installed on one side of the bending band, and both ends of the thin rod extend to one side of the connecting rod.

[0016] As a preferred embodiment of the soil microbial identification and remediation device of the present invention, the unidirectional flow pipe is the injection channel of the liquid storage chamber and can only flow in one direction. The end of the spray pipe is connected to a nozzle, and the nozzle is located in the area between the partition block and the conveyor belt.

[0017] Beneficial effects

[0018] The technical solution provided by this invention has the following advantages compared with the known prior art:

[0019] 1. Connect the conveyor belt to the turning roller to ensure that the conveying and turning frequencies are consistent, thus guaranteeing the mixing ratio of materials and soil.

[0020] Second, when the conveyor belt moves to one side of the partition, it can automatically complete the quantitative replenishment, which can ensure that the fertilizer is mixed in in a quantitative manner, so that the soil maintains the best remediation environment and improves the soil remediation effect.

[0021] Third, when it is necessary to add microorganisms to the soil, the microorganisms can be sprayed onto suitable fertilizers and pre-mixed so that the fertilizers and microorganisms can maintain good contact after being mixed into the soil, which is beneficial to the reproduction of microorganisms. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the following description of the embodiments will be briefly introduced. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of a soil microbial identification and remediation device.

[0024] Figure 2 This is a schematic diagram of the feed hopper for a soil microbial identification and remediation device.

[0025] Figure 3 This is a schematic diagram of a partition in a soil microbial identification and remediation device.

[0026] Figure 4This is a schematic diagram of the liquid storage chamber of a soil microbial identification and remediation device.

[0027] Figure 5 for Figure 3 Enlarged view of point A in the image.

[0028] Figure 6 for Figure 4 Enlarged view of point B in the image.

[0029] Figure 7 This is a schematic diagram of the linkage of a soil microbial identification and remediation device.

[0030] Figure 8 This is a schematic diagram of the opening and closing block of a soil microbial identification and remediation device.

[0031] Reference numerals: 1. Material bin; 11. Mixing roller; 12. Connecting frame; 13. Identification display; 14. Turning roller; 15. Conveyor belt; 151. Feeding section; 152. Discharge section; 153. Holding plate; 16. Restoration plate; 2. Partition block; 21. Pressing block; 22. Feeding chamber; 221. Inclined chute; 23. Feeding block; 231. Pulling slider; 232. Support spring; 233. Moving pulley; 234. Fixed pulley; 235. Transmission belt; 24. Air injection column; 241. Air injection pipe; 242. Air injection valve; 243. Piston; 25. Liquid storage chamber; 251. Spray pipe; 252. One-way flow pipe; 253. Opening and closing block; 254. Sealing gasket; 255. Spring; 256. Bending belt; 257. Thin rod; 258. Connecting rod. Detailed Implementation

[0032] To make the above-mentioned objects, features and advantages of the present invention more apparent and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0033] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the invention is not limited to the specific embodiments disclosed below.

[0034] 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 phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that is mutually exclusive with other embodiments.

[0035] Secondly, the present invention is described in detail with reference to the schematic diagrams. When detailing the embodiments of the present invention, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not according to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of the present invention. In addition, actual fabrication should include three-dimensional spatial dimensions of length, width, and depth.

[0036] Example 1

[0037] Reference Figure 1 and Figure 2 This is the first embodiment of the present invention. This embodiment provides a soil microbial identification and remediation device, including a material box 1. A mixing roller 11 is installed on the inner wall of the material box 1. 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. The connecting frame 12 is connected to the vehicle body. The vehicle drives the material box 1 to move above the soil. An identification display 13 is installed on the outer wall of the material box 1. The identification display 13 is connected to the soil microbial identification device. The identification display 13 displays the types and quantities of microorganisms, which facilitates the staff to make fertilizer or microbial storage solution according to the actual situation. A soil turning roller 14 is installed on the other side of the outer wall of the material box 1. The soil turning roller 14 is in contact with the soil. A conveyor belt 15 is installed through the outer wall of the material box 1. The conveyor belt 15 is used to mix the fertilizer or microbial storage solution in the material box 1 into the soil. A restoration plate 16 is installed at the bottom of the material box 1.

[0038] Specifically, the turning roller 14 and the conveyor belt 15 are connected by a belt. When the conveyor belt 15 is on one side of the partition block, it moves vertically upward. When the conveyor belt 15 is directly above the turning roller 14, it tilts at a large angle to ensure that the fertilizer and microorganisms in the conveyor belt 15 can be mixed with the soil being turned. When the material box 1 is pushed, the turning roller 14 starts to rotate to turn the soil. The rotation of the turning roller 14 drives the conveyor belt 15 to rotate accordingly. The speeds of the two are related to ensure that no matter how the speed changes, the material conveyed by the conveyor belt 15 and the soil turned up by the turning roller 14 can be mixed as originally set. The top of the restoration plate 16 is equipped with a spring. The spring applies downward pressure to the restoration plate 16 so that when the turned soil is mixed with microorganisms or fertilizer, it can be restored to flatness, reducing the evaporation of soil moisture.

[0039] Operation process: When performing soil remediation, the fertilizer and microorganisms are mixed according to the identification display 13. Then, when the vehicle moves the material box 1, the soil turning roller 14 turns up the soil it contacts. The conveyor belt 15, which is connected to the soil turning roller 14, also mixes the conveyed material into the turned soil at the same time. The conveyor belt 15 and the soil turning roller 14 have the same transmission speed, so that the proportion remains stable when they are mixed in.

[0040] Example 2

[0041] Reference Figures 1-6 This is the second embodiment of the present invention. The difference between this embodiment and the first embodiment is that: a partition 2 is installed on the inner wall of the material box 1, which divides the material box 1 into two areas. One side of the outer wall of the partition 2 is in contact with the fertilizer, and the other side of the outer wall of the partition 2 is in contact with the conveyor belt 15. A pressing block 21 is installed on the inner wall of the partition 2, and the pressing block 21 extends to one side of the conveyor belt 15. A feeding chamber 22 is installed inside the partition 2, and a feeding block 23 is installed on the inner wall of the feeding chamber 22. The feeding block 23 has a receiving area inside. When fertilizer is put into the material box 1, and the feeding block 23 is completely outside the feeding chamber 22, the fertilizer naturally enters the receiving area inside the feeding block 23.

[0042] Specifically, the bottom wall of the feed chamber 22 is provided with an inclined groove 221, which extends to one side of the conveyor belt 15. A pulling slider 231 is installed on one side of the outer wall of the feeding block 23. A support spring 232 is connected to the outer wall of the pulling slider 231. 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 pressing 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. A transmission belt 235 is installed on the inner wall of the partition block 2.

[0043] Furthermore, the feeding block 23 extends into the feed box 1, and a pair of concave blocks are installed at the extended end to facilitate feeding when the feeding block 23 moves back and forth. The support 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 pressing block 21 through the fixed pulley 234 and the movable pulley 233. When the pressing block 21 moves, the sliding block 231 can be moved by the transmission belt 235, the fixed pulley 234 and the movable pulley 233.

[0044] The rest of the structure is the same as in Example 1.

[0045] Operation process: When the feeding block 23 is located in the material box 1, it is filled with fertilizer. During soil remediation, when its conveyor belt 15 circulates past one side of the partition block 2, its conveyor belt 15 moves vertically upward. The pressing block 21 protrudes from the outer wall of the partition block 2. The conveyor belt 15 is connected to multiple sets of holding plates 153, and the pressing block 21 protrudes between two sets of holding plates 153 in the feeding section 151 of the conveyor belt 15. When the conveyor belt 15 moves upward in a cycle, the holding plates 153 press against the inclined surface of the protruding part of the pressing block 21, causing the pressing block 21 to move laterally. The movement of the pressing block 21 drives the pull connected to the transmission belt 235. The sliding block 231 moves, pulling the feeding block 23 into the feeding chamber 22. The feeding block 23, located in the feeding chamber 22, will drop fertilizer onto the inclined chute 221. The inclined chute 221 will then slide the fertilizer into a spaced area of ​​the conveyor belt 15. This allows for adjustment of the amount of fertilizer falling into the feeding block 23, enabling quantitative adjustment of the fertilizer according to needs and greatly improving the soil remediation effect. When the conveyor belt 15 is not pressing the contact block 21, the support spring 232 can restore the feeding block 23, allowing it to be refilled with fertilizer, thus enabling the conveying process to repeat.

[0046] Example 3

[0047] Reference Figures 3-8 This is the third embodiment of the present invention. The difference between this embodiment and the previous embodiments is that: a liquid storage chamber 25 is installed on the inner wall of the partition block 2. The liquid storage chamber 25 temporarily stores microbial preservation liquid, and the proportion of microbial preservation liquid is adjusted according to the actual situation so that the proportion of microorganisms sprayed in a single spray is optimal when mixed with soil.

[0048] Specifically, an injection column 24 is installed on the inner wall of the partition 2, and an injection pipe 241 is installed on the inner wall of the injection column 24. The injection pipe 241 extends from the end of the injection column 24 into the interior of the liquid storage chamber 25, and the injection column 24 extends to one side of the top wall inside the liquid storage chamber 25. An injection valve 242 is installed on the inner wall of the injection column 24, and the injection valve 242 is connected to the opening between the injection column 24 and the injection pipe 241. A piston 243 is installed on the inner wall of the injection column 24, and the piston 243 is connected to one end of the pressure block 21. When the piston 243 moves, it squeezes the gas in the injection column 24 into the liquid storage chamber through the injection pipe.

[0049] Furthermore, a spray pipe 251 is installed on the inner wall of the liquid storage chamber 25, and a one-way flow chamber is installed on the inner wall of the partition 2. The one-way flow pipe 252 is the injection channel of the liquid storage chamber 25 and can only flow in one direction. A nozzle is connected to the end of the spray pipe 251, and the nozzle is located in the area between the partition 2 and the conveyor belt 15. 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. A spring 255 is installed at the bottom of the sealing gasket 254. The spring 255 lifts the sealing gasket 254 and seals it at the opening of the spray pipe 251, so that the liquid storage chamber 25 can be pressurized. Afterwards, the pressure is stored and the liquid is not directly squeezed into the interior of the spray pipe 251. The sealing gasket 254 is connected to the inner bottom wall of the opening and closing block 253 by a bent band 256. A thin rod 257 is installed on one side of the bent band 256, and both ends of the thin rod 257 extend to one side of the connecting rod 258. The other end of the connecting rod 258 extends to one side of the feeding block 23. Two sets of connecting rods 258 are installed on the inner wall of the partition block 2. The connecting rods 259 are 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 partition block 2. When the feeding block 23 moves to the outer wall of the partition block 2, it can contact the connecting rod 259.

[0050] The rest of the structure is the same as in Example 2.

[0051] Operation process: When the pressing block 21 is pressed by the conveyor belt 15, the pressing block 21 drives the piston 243 to move. The movement of the piston 243 injects the gas in the air injection column 24 into the liquid storage chamber 25. When the pressing block 21 is not pressed by the conveyor belt 15 and is restoring, when its feeding block 23 is restoring, the rod connected to the outer wall of its feeding block 23 presses against the connecting rod 258. The movement of the connecting rod 258 drives the thin rod 257 to move. The thin rod 257 presses against the bending belt 256, causing the bending belt to bend. The bending of belt 256 pulls the sealing gasket 254, causing it to no longer seal the opening of the spray pipe 251. At this time, the high pressure in the storage chamber 25 is released, allowing the microbial preservation solution to be sprayed out through the spray pipe 251 and onto the fertilizer suitable for growth. At the bend of the conveyor belt 15, the fertilizer will be turned over, allowing the microbial preservation solution and fertilizer to mix. This mixture, when mixed with the soil, increases the survival rate of the microorganisms.

[0052] Working principle: During soil remediation, the fertilizer and microorganisms are mixed according to the identification display 13. Then, as the vehicle moves the material box 1, the turning roller 14 turns up the soil it contacts. Simultaneously, the conveyor belt 15, connected to the turning roller 14, mixes the conveyed material into the turned soil. The conveyor belt 15 and the turning roller 14 have the same transmission speed, ensuring a stable mixing ratio. While maintaining this stable mixing ratio, each time the conveyor belt 15 presses against the pressing block 21, the pressing block 21... The moving drive belt 235 connects to the sliding block 231, which in turn moves the feeding block 23 into the feeding chamber. The feeding block 23, located within the feeding chamber, causes fertilizer to fall onto the inclined chute 221, which then slides the fertilizer onto a specific interval area of ​​the conveyor belt 15. This allows for quantitative fertilizer output, significantly improving soil remediation efficiency. Furthermore, when artificially acclimatized microorganisms with specific functions need to be incorporated, a suitable concentration of microorganisms can be added to the storage chamber 25. When the pressing block 21 is pressed by the conveyor belt 15, the pressing block 21 drives the piston 243 to move. The piston 243 moves and injects the gas in the air injection column 24 into the liquid storage chamber 25. When the pressing block 21 is not pressed by the conveyor belt 15 and returns to its original position, the feeding block 23 returns to its original position. The rod connected to the outer wall of the feeding block 23 presses against the connecting rod 258. The movement of the connecting rod 258 drives the thin rod 257 to move. The thin rod 257 presses against the bending belt 256, causing the bending belt 256 to bend and press against the sealing gasket. Pulling 254 causes the sealing gasket 254 to no longer seal the opening of the spray pipe 251. At this time, the high pressure in the storage chamber 25 is released, allowing the microbial preservation solution to be sprayed out through the spray pipe 251 and onto the fertilizer suitable for growth. At the bend of the conveyor belt 15, the fertilizer will be turned over, allowing the microbial preservation solution and fertilizer to mix. This mixture, when mixed with the soil, increases the survival effect of the microorganisms and is more evenly mixed, which is more conducive to the microorganisms' repair of the soil.

[0053] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit it. Although the present invention has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, and all such modifications or substitutions should be covered within the scope of the claims of the present invention.

Claims

1. A soil microbial identification and remediation device, characterized in that: include, A material bin (1) is provided with a mixing roller (11) installed on the inner wall of the material bin (1) and a turning roller (14) installed on the outer wall of the other side of the material bin (1). A conveyor belt (15) is installed through the outer wall of the material bin (1). The turning roller (14) is installed on the lower outer wall of the material bin (1). 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 turning roller (14). The feeding section (151) moves vertically upward. When the turning roller (14) turns the soil, it drives the conveyor belt (15) to run synchronously. After the turning roller (14) breaks the soil, a certain amount of fertilizer and microorganisms are mixed in. The inner wall of the hopper (1) is equipped with a partition (2) for feeding the mixed fertilizer in the hopper (1) into the top of the conveyor belt (15). The partition (2) is installed to completely fit the inner walls of both sides of the hopper (1), dividing the hopper (1) into two areas. One side of the partition (2) is matched with the vertically upward part of the conveyor belt (15), and the fertilizer in the hopper (1) is fed into the conveyor belt (15) through the partition (2). The outer wall of the material box (1) is equipped with a connecting frame (12), the outer wall of the material box (1) is equipped with an identification display (13), the bottom of the material box (1) is equipped with a restoration plate (16), the turning roller (14) and the conveyor belt (15) are connected by a belt, and the top of the restoration plate (16) is provided with a spring, which applies downward pressure to the restoration plate (16). The inner wall of the partition (2) is equipped with a pressing block (21) that is driven by the conveyor belt (15) and slides back and forth. The inside of the partition (2) is equipped with a feeding chamber (22). The inner wall of the feeding chamber (22) is equipped with a feeding block (23). The feeding block (23) is connected to the pressing block (21). When the pressing block (21) slides back and forth, the mixed fertilizer is fed to the conveyor belt (15) through the feeding chamber (22). The inner wall of the partition (2) is equipped with a liquid storage chamber (25). The bottom wall of the feeding chamber (22) is provided with a sloping groove (221) that extends out of one side of the outer wall of the partition (2).

2. The soil microbial identification and remediation equipment as described in claim 1, characterized in that: A pull block (231) is installed on one side of the outer wall of the feeding block (23). A support spring (232) is connected to the outer wall of the pull block (231). A movable pulley (233) is installed on the outer wall of the pull block (231). A fixed pulley (234) is installed on the inner wall of the partition block (2). A transmission belt (235) is installed on the inner wall of the partition block (2).

3. The soil microbial identification and remediation equipment as described in claim 2, characterized in that: The feeding block (23) extends into the feed box (1), and a pair of concave blocks are installed at the extended end to facilitate feeding when the feeding block (23) moves back and forth. The support spring (232) pushes the feeding block (23) out of the partition (2) and into the interior of the feed box (1). The transmission belt (235) is finally connected to one end of the pressing block (21) through the fixed pulley (234) and the movable pulley (233).

4. The soil microbial identification and remediation equipment as described in claim 3, characterized in that: An air injection column (24) is installed on the inner wall of the partition (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 (243) is installed on the inner wall of the air injection column (24), and the piston (243) is connected to one end of the pressure block (21).

5. The soil microbial identification and remediation equipment as described in claim 4, characterized in that: 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). The gas injection valve (242) is connected at the opening between the gas injection column (24) and the gas injection tube (241), and the gas injection valve (242) is a one-way closed valve.

6. The soil microbial identification and remediation equipment as described in claim 5, characterized in that: The inner wall of the liquid storage chamber (25) is equipped with a spray pipe (251), the inner wall of the partition (2) is equipped with a one-way flow pipe (252), the inner bottom wall of the liquid storage chamber (25) is equipped with an opening and closing block (253), the inside of the opening and closing block (253) is equipped with a sealing gasket (254), the bottom of the sealing gasket (254) is equipped with a spring (255), and the sealing gasket (254) is connected to the inner bottom wall of the opening and closing block (253) by a bending band (256). A thin rod (257) is installed on one side of the bending band (256), and two sets of connecting rods (258) are installed on the inner wall of the partition (2). The connecting rods (258) are located on both sides of the feeding block (23), and one end of the connecting rod (258) extends out of the outer wall of the partition (2). When the feeding block (23) moves to the outer wall of the partition (2), it can press against the connecting rod (258), and both ends of the thin rod (257) extend out to one side of the connecting rod (258).

7. The soil microbial identification and remediation equipment as described in claim 6, characterized in that: 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 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) moves completely to the outer wall of the partition block (2), the rod connected to the outer wall of the feeding block (23) will press against the connecting rod (258).

Images