A special automatic soil repair machine for soil pollution control

Abstract

The invention relates to the technical field of soil treatment, and discloses a soil automatic repair machine specially used for soil pollution treatment, comprising a breaking up mechanism, wherein the breaking up mechanism also comprises a shell, an annular plate is fixedly connected to the inner wall of the shell, a protective shell is fixedly connected to the bottom of the annular plate, and a through groove is provided on the top of the annular plate; a driving motor is started, and the driving motor drives a rotating shaft to rotate, and the rotating shaft can drive bevel gear 2 to rotate while rotating, bevel gear 2 is meshed with bevel gear 3, bevel gear 3 is meshed with bevel gear 1, and then bevel gear 2 drives bevel gear 1 to rotate through bevel gear 3, and bevel gear 1 rotates and drives a drum to rotate after the drum rotates, and centrifugal force is generated in the drum after the drum rotates, and the centrifugal force generated in the drum can throw out smaller soil after breaking up through a separation port, so that the agglomerated soil can be separated from the broken up soil, and the separation of the broken up soil can provide convenience for subsequent repair work, and make the repair process more efficient and accurate.

Description

Technical Field

[0001] The invention relates to the technical field of soil treatment, and in particular to an automatic soil repair machine specially used for soil pollution treatment. Background Art

[0002] According to the information released by the "National Soil Pollution Status Survey Bulletin", the overall soil environmental situation in China is not optimistic. The national soil pollution exceeding standard rate is high. The soil environmental problems in industrial and mining wastelands are particularly serious. At the same time, the environmental quality of cultivated soil is even more worrying. Faced with the severe situation of soil pollution, the speed of national legislation has been significantly accelerated. Soil remediation is a technical measure to restore the normal function of contaminated soil. In the soil remediation industry, there are more than 100 existing soil remediation technologies and more than 10 commonly used technologies, which can be roughly divided into three methods: physical, chemical and biological. When repairing the soil, the repair agent needs to be fully mixed with the contaminated soil to produce a chemical reaction.

[0003] When adding adsorbents to contaminated soil, the porosity of agglomerated soil is usually low and the contact area between soil lumps is limited, which will result in the remediation agent being unable to fully penetrate into the soil, causing some contaminated soil to be unable to react with the remediation agent, which will reduce the remediation effect of the contaminated soil. In response to the above problems, the following solutions are proposed. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a soil automatic repair machine for soil pollution control, comprising a breaking mechanism, the breaking mechanism also includes a shell, an annular plate is fixedly connected to the inner wall of the shell, a protective shell is fixedly connected to the bottom of the annular plate, and a through groove is opened on the top of the annular plate;

[0005] A stirring mechanism, wherein the bottom of the protective shell is rotatably connected to a ball valve, the top of the ball valve is fixedly connected to a stirring rod, the stirring rod penetrates the ball valve and is fixedly connected to the ball valve, and the top of the stirring rod is fixedly connected to a transmission gear;

[0006] The separation mechanism comprises an annular baffle plate fixedly connected to the bottom of the shell, a discharge trough is provided on the top of the annular baffle plate, and a discharge pipe is fixedly connected to the bottom of the annular baffle plate.

[0007] Preferably, the breaking up mechanism also includes an annular slider slidably connected to the inner wall of the annular plate, a roller is fixedly connected to the inner wall of the annular slider, a plurality of separation openings are opened on the outer wall of the roller, a rotating shaft is rotatably penetrated through the roller, a bevel gear 1 is fixedly connected to the bottom of the roller, the inner wall of the bevel gear 1 is rotatably connected to the rotating shaft, and the rotation of the bevel gear 1 drives the roller to rotate, and the rotation of the roller generates centrifugal force in the roller. The centrifugal force generated in the roller can throw out the smaller soil after breaking up through the separation opening, so that the agglomerated soil can be separated from the broken up soil. Separating the broken up soil can provide convenience for subsequent repair work and make the repair process more efficient and accurate.

[0008] Preferably, the breaking up mechanism also includes a bevel gear 2 fixedly sleeved on the outer wall of the rotating shaft, a support rod is fixedly connected to the inner wall of the protective shell, a fixed gear is fixedly connected to the end of the support rod, the fixed gear is meshed with the transmission gear, and the top of the fixed gear is rotatably connected to the bevel gear 2. Under the action of the fixed gear, it can provide rotational power for the stirring mechanism, ensuring that the stirring mechanism can rotate while it rotates.

[0009] Preferably, the breaking up mechanism also includes a fixed rod fixedly connected to the top of the fixed gear, and a bevel gear three is rotatably provided on the outer wall of the fixed rod, and bevel gear three is meshed with bevel gear one and bevel gear two, and bevel gear three is meshed with bevel gear one, so that bevel gear two drives bevel gear one to rotate through bevel gear three, and the rotation of bevel gear one drives the roller to rotate.

[0010] Preferably, the breaking-up mechanism also includes a support frame fixedly connected to the top of the shell body, the end of the support frame is fixedly connected to a circular fixing plate, the top of the circular fixing plate is fixedly connected to a driving motor, the output shaft of the driving motor passes through the circular fixing plate and is fixedly connected to the rotating shaft, a plurality of mounting blocks are fixedly sleeved on the outer wall of the rotating shaft, and a plurality of breaking-up pieces are respectively fixedly connected to the outer walls of the plurality of mounting blocks, and the rotating shaft can drive the mounting blocks and the breaking-up pieces to rotate while rotating, so that the contaminated soil agglomerated in the drum can be broken up, and breaking up the agglomerated soil can increase the contact surface area between soil particles, making it easier for the repair agent to contact with pollutants in the soil, which helps to improve the adsorption, desorption or chemical reaction of the repair agent on the pollutants, and can avoid the situation where the repair agent cannot penetrate into the soil; increasing the contact area between the repair agent and the pollutants in the soil, breaking up the soil helps to accelerate the treatment rate of the repair agent on the pollutants, thereby promoting the repair of the contaminated soil.

[0011] Preferably, the stirring mechanism also includes a rotating rod rotatably connected to the bottom of the fixed gear, the rotating rod passes through the fixed gear and is fixedly connected to the second bevel gear, a connecting strip is fixedly sleeved on the outer wall of the rotating rod, the connecting strip is rotatably connected to the stirring rod, and the second bevel gear can drive the rotating rod and the connecting strip to rotate while rotating, and the stirring rod can rotate after the connecting strip rotates, and when the stirring rod rotates, the transmission gear engages with the fixed gear, so that the stirring rod can drive the stirring rod itself to rotate through the transmission gear when it rotates, which can improve the interaction and reaction between the contaminated soil and the remediation agent.

[0012] Preferably, the stirring mechanism also includes a plurality of annular mounting plates fixedly connected to the outer wall of the stirring rod, and the outer walls of the plurality of annular mounting plates are respectively fixedly connected with stirring blades, a stirring drum is fixedly connected to the bottom of the shell, a feed pipe is fixedly connected to the outer wall of the stirring drum, and a discharge port is provided at the bottom of the stirring drum. The bevel gear 2 can drive the rotating rod and the connecting bar to rotate while rotating, and the stirring rod can rotate after the connecting bar rotates. When the stirring rod rotates, the transmission gear meshes with the fixed gear, so that the stirring rod drives the stirring rod itself to rotate through the transmission gear when rotating, and the rotation of the stirring rod can drive the annular mounting plates and the stirring blades to rotate. After the stirring blades rotate, the contaminated soil to be repaired and the repair agent can be fully mixed. By fully mixing the repair agent and the soil, the repair agent and the contaminated soil can be fully mixed, which can accelerate the interaction and reaction between the pollutant and the repair agent, thereby improving the repair efficiency, shortening the repair time, and ensuring that the repair agent is evenly distributed in the entire contaminated soil area, thereby achieving consistency and reliability of the repair effect.

[0013] Preferably, the separation mechanism also includes a plurality of mounting rods fixedly connected to the bottom of the spherical valve, the plurality of mounting rods are distributed in an array, and fan blades are fixedly sleeved on the outer walls of the plurality of mounting rods respectively. After the broken up contaminated soil is brushed out through the separation port, the airflow generated when the fan blades rotate can be used to air-select the plastic and lighter pollutants mixed in the contaminated soil. When the stirring rod rotates, it can drive the spherical valve to rotate, and after the spherical valve rotates, it drives the fan blades to rotate. After the fan blades rotate, they can accelerate the air flow and generate airflow. When the broken up contaminated soil falls, since the plastic and some light pollutants are relatively light, they are blown by the airflow, so that the plastic and some light pollutants can be blown into the annular baffle. Then, under the influence of the inclined setting of the annular baffle, the blown out pollutants will slide out through the discharge trough and the discharge pipe, so that the plastic and light pollutants in the contaminated soil can be separated. Removing light impurities can reduce the situation where the repair agent competes with them for adsorption, thereby improving the adsorption efficiency of the repair agent on the pollutants and enhancing the repair effect.

[0014] The present invention has the following beneficial effects:

[0015] 1. The present invention starts a driving motor, which drives the rotating shaft to rotate. The rotating shaft can drive the mounting block and the breaking piece to rotate while rotating, so that the contaminated soil agglomerated in the drum can be broken up. Breaking up the agglomerated soil can increase the contact surface area between soil particles, making it easier for the repair agent to contact with pollutants in the soil, which helps to improve the adsorption, desorption or chemical reaction of the repair agent on the pollutants, and can avoid the situation where the repair agent cannot penetrate into the soil; increase the contact area between the repair agent and the pollutants in the soil, and breaking up the soil helps to accelerate the treatment rate of the repair agent on the pollutants, thereby promoting the repair of the contaminated soil.

[0016] 2. The rotating shaft of the present invention can drive bevel gear 2 to rotate while rotating. Bevel gear 2 is meshed with bevel gear 3, and bevel gear 3 is meshed with bevel gear 1, so that bevel gear 2 drives bevel gear 1 to rotate through bevel gear 3. After bevel gear 1 rotates, it drives the drum to rotate. After the drum rotates, centrifugal force is generated in the drum. The centrifugal force generated in the drum can throw the broken soil out through the separation port, so that the agglomerated soil can be separated from the broken soil, and the contaminated soil that has not been broken up is still broken up in the drum until the contaminated soil is completely broken up, thus ensuring that all contaminated soil can be broken up, thereby ensuring that when the contaminated soil interacts with the repair agent, the repair agent can penetrate into the interior of the contaminated soil, thereby improving the repair effect of the repair machine on the contaminated soil, and separating the broken soil can provide convenience for subsequent repair work, making the repair process more efficient and accurate.

[0017] 3. After the contaminated soil is brushed out through the separation port after being broken up, the airflow generated when the fan blades rotate can be used to select the plastic and lighter pollutants mixed in the contaminated soil by air separation. When the stirring rod rotates, it can drive the ball valve to rotate. After the ball valve rotates, it drives the fan blades to rotate. After the fan blades rotate, they can accelerate the air flow and generate airflow. When the contaminated soil falls after being broken up, since the plastic and some light pollutants are lighter, they are blown by the airflow, so that the plastic and some light pollutants can be blown into the annular baffle. Then, under the influence of the inclined setting of the annular baffle, the blown pollutants will slide out through the discharge trough and the discharge pipe, so that the plastic and light pollutants in the contaminated soil can be separated. Removing light impurities can reduce the situation where the repair agent competes with them for adsorption, thereby improving the adsorption efficiency of the repair agent on the pollutants and enhancing the repair effect.

[0018] 4. The bevel gear 2 of the present invention can drive the rotating rod and the connecting bar to rotate while rotating. After the connecting bar rotates, the stirring rod can rotate. When the stirring rod rotates, the transmission gear is meshed with the fixed gear, so that the stirring rod can drive the stirring rod itself to rotate through the transmission gear when rotating. After the stirring rod rotates, it can drive the annular mounting plate and the stirring blade to rotate. After the stirring blade rotates, the contaminated soil to be repaired and the repair agent can be fully mixed. By fully mixing the repair agent and the soil, the repair agent and the contaminated soil can be fully mixed, which can accelerate the interaction and reaction between the pollutant and the repair agent, thereby improving the repair efficiency, shortening the repair time, and ensuring that the repair agent is evenly distributed in the entire contaminated soil area, thereby achieving consistency and reliability of the repair effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for describing 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.

[0020] Figure 1 It is a schematic diagram of the cross-sectional structure of the whole part of the present invention;

[0021] Figure 2 It is a schematic diagram of the dispersing mechanism of the present invention;

[0022] Figure 3 For the present invention Figure 2 A is a schematic diagram of the enlarged structure of the middle part;

[0023] Figure 4 It is a schematic diagram of the stirring mechanism of the present invention;

[0024] Figure 5 For the present invention Figure 4 Schematic diagram of the enlarged structure of B;

[0025] Figure 6 For the present invention Figure 1 Schematic diagram of the enlarged structure of C in the middle;

[0026] Figure 7 It is a schematic diagram of the separation mechanism of the present invention;

[0027] Figure 8 For the present invention Figure 7 Schematic diagram of the enlarged structure of D in the figure.

[0028] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0029] In the figure: 1. breaking mechanism; 101. housing; 102. annular plate; 103. protective shell; 104. through groove; 105. annular slider; 106. roller; 107. separation port; 17. rotating shaft; 108. bevel gear 1; 109. bevel gear 2; 110. support rod; 111. fixed gear; 112. fixed rod; 113. bevel gear 3; 114. support frame; 115. circular fixed plate; 116. driving motor; 1 17. Mounting block; 118. Breaking piece; 2. Stirring mechanism; 201. Ball valve; 202. Stirring rod; 203. Transmission gear; 204. Turning rod; 205. Connecting strip; 206. Annular mounting plate; 207. Stirring blade; 208. Stirring drum; 209. Feed pipe; 210. Discharge port; 3. Separation mechanism; 301. Annular baffle; 302. Discharge trough; 303. Discharge pipe; 304. Mounting rod; 305. Fan blade. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] For example, see Figure 1 - Figure 5 The present invention is a soil automatic repair machine for soil pollution control, comprising a breaking mechanism 1, the breaking mechanism 1 also comprises a shell 101, an annular plate 102 is fixedly connected to the inner wall of the shell 101, a protective shell 103 is fixedly connected to the bottom of the annular plate 102, and a through groove 104 is opened on the top of the annular plate 102;

[0032] Stirring mechanism 2, the bottom of the protective shell 103 is rotatably connected to a ball valve 201, the top of the ball valve 201 is fixedly connected to a stirring rod 202, the stirring rod 202 penetrates the ball valve 201 and is fixedly connected to the ball valve 201, and the top of the stirring rod 202 is fixedly connected to a transmission gear 203;

[0033] The separation mechanism 3 has an annular baffle 301 fixedly connected to the bottom of the shell 101 , a discharge trough 302 is provided on the top of the annular baffle 301 , and a discharge pipe 303 fixedly connected to the bottom of the annular baffle 301 .

[0034] The breaking up mechanism 1 also includes an annular slider 105 slidably connected to the inner wall of the annular plate 102, a roller 106 is fixedly connected to the inner wall of the annular slider 105, a plurality of separation ports 107 are opened on the outer wall of the roller 106, a rotating shaft 17 is rotatably penetrated through the roller 106, a bevel gear 108 is fixedly connected to the bottom of the roller 106, the inner wall of the bevel gear 108 is rotatably connected to the rotating shaft 17, the rotation of the bevel gear 108 drives the roller 106 to rotate, and the rotation of the roller 106 generates centrifugal force in the roller 106, and the centrifugal force generated in the roller 106 can throw out the smaller soil after breaking up through the separation port 107, so that the agglomerated soil can be separated from the broken up soil, and the separation of the broken up soil can provide convenience for the subsequent repair work and make the repair process more efficient and accurate.

[0035] The breaking up mechanism 1 also includes a bevel gear 109 fixedly sleeved on the outer wall of the rotating shaft 17, a support rod 110 is fixedly connected to the inner wall of the protective shell 103, a fixed gear 111 is fixedly connected to the end of the support rod 110, the fixed gear 111 is meshed with the transmission gear 203, and the top of the fixed gear 111 is rotatably connected to the bevel gear 109. Under the action of the fixed gear 111, the stirring mechanism can be provided with rotational power to ensure that the stirring mechanism can rotate while it rotates.

[0036] The disintegrating mechanism 1 also includes a fixed rod 112 fixedly connected to the top of the fixed gear 111, and a bevel gear three 113 is rotatably sleeved on the outer wall of the fixed rod 112, and the bevel gear three 113 is meshed with the bevel gear one 108 and the bevel gear two 109, and the bevel gear three 113 is meshed with the bevel gear one 108, so that the bevel gear two 109 drives the bevel gear one 108 to rotate through the bevel gear three 113, and the bevel gear one 108 rotates and drives the roller 106 to rotate.

[0037] The dispersing mechanism 1 also includes a support frame 114 fixedly connected to the top of the shell 101, and a circular fixing plate 115 is fixedly connected to the end of the support frame 114. A driving motor 116 is fixedly connected to the top of the circular fixing plate 115. The output shaft of the driving motor 116 passes through the circular fixing plate 115 and is fixedly connected to the rotating shaft 17. A plurality of mounting blocks 117 are fixedly sleeved on the outer wall of the rotating shaft 17. A plurality of dispersing pieces 118 are fixedly connected to the outer walls of the plurality of mounting blocks 117. The rotating shaft 17 can drive the mounting blocks 117 while rotating. The drum 106 and the breaking-up piece 118 rotate to break up the contaminated soil agglomerated in the drum 106. Breaking up the agglomerated soil can increase the contact surface area between soil particles, making it easier for the repair agent to contact with pollutants in the soil, which helps to improve the adsorption, desorption or chemical reaction of the repair agent on the pollutants, and can avoid the situation where the repair agent cannot penetrate into the soil; increasing the contact area between the repair agent and the pollutants in the soil, breaking up the soil helps to accelerate the treatment rate of the repair agent on the pollutants, thereby promoting the repair of the contaminated soil.

[0038] For example 2, please refer to Figure 6 - Figure 8 The present invention is a soil automatic repair machine specially used for soil pollution control. On the basis of Example 1, the stirring mechanism 2 also includes a rotating rod 204 rotatably connected to the bottom of the fixed gear 111. The rotating rod 204 penetrates the fixed gear 111 and is fixedly connected to the second bevel gear 109. A connecting strip 205 is fixedly sleeved on the outer wall of the rotating rod 204. The connecting strip 205 is rotatably connected to the stirring rod 202. The second bevel gear 109 can drive the rotating rod 204 and the connecting strip 205 to rotate while rotating. After the connecting strip 205 rotates, the stirring rod 202 can rotate. When the stirring rod 202 rotates, the transmission gear 203 is meshed with the fixed gear 111, so that the stirring rod 202 drives the stirring rod 202 to rotate itself through the transmission gear 203 when rotating, which can improve the interaction and reaction between the contaminated soil and the repair agent.

[0039] The stirring mechanism 2 also includes a plurality of annular mounting plates 206 fixedly connected to the outer wall of the stirring rod 202, and the outer walls of the plurality of annular mounting plates 206 are respectively fixedly connected with stirring blades 207. A stirring drum 208 is fixedly connected to the bottom of the housing 101, and a feed pipe 209 is fixedly connected to the outer wall of the stirring drum 208. A discharge port 210 is provided at the bottom of the stirring drum 208. The bevel gear 109 can drive the rotating rod 204 and the connecting strip 205 to rotate while rotating. After the connecting strip 205 rotates, the stirring rod 202 can rotate. When the stirring rod 202 rotates, the transmission gear 203 and the fixed gear 111 are connected. The stirring rod 202 is meshed with each other, so that when it rotates, it drives the stirring rod 202 to rotate itself through the transmission gear 203. After the stirring rod 202 rotates, it can drive the annular mounting plate 206 and the stirring blade 207 to rotate. After the stirring blade 207 rotates, the contaminated soil to be repaired and the repair agent can be fully mixed. By fully mixing the repair agent and the soil, the repair agent and the contaminated soil can be fully mixed, which can accelerate the interaction and reaction between the pollutant and the repair agent, thereby improving the repair efficiency, shortening the repair time, and ensuring that the repair agent is evenly distributed in the entire contaminated soil area, thereby achieving consistency and reliability of the repair effect.

[0040] The separation mechanism 3 also includes a plurality of mounting rods 304 fixedly connected to the bottom of the ball valve 201, and the plurality of mounting rods 304 are distributed in an array. The outer walls of the plurality of mounting rods 304 are respectively fixedly sleeved with fan blades 305. After the dispersed contaminated soil is brushed out through the separation port 107, the airflow generated by the rotation of the fan blades 305 can be used to air-select the plastic and lighter pollutants mixed in the contaminated soil. When the stirring rod 202 rotates, it can drive the ball valve 201 to rotate. After the ball valve 201 rotates, it drives the fan blades 305 to rotate. After the fan blades 305 rotate, it can accelerate The air flows and generates airflow. When the broken up contaminated soil falls, plastics and some light pollutants are relatively light and are blown by the airflow, thereby being blown into the annular baffle 301. Under the influence of the inclined setting of the annular baffle 301, the blown pollutants will slide out through the discharge chute 302 and the discharge pipe 303, thereby separating the plastics and light pollutants in the contaminated soil. Removing light impurities can reduce the competition between the repair agent and the light impurities for adsorption, thereby improving the adsorption efficiency of the repair agent on the pollutants and enhancing the repair effect.

[0041] A specific application of this embodiment is: when it is necessary to repair the contaminated soil, first pour the contaminated soil into the drum 106, then start the drive motor 116, the drive motor 116 drives the rotating shaft 17 to rotate, the rotation of the rotating shaft 17 can drive the mounting block 117 and the breaking piece 118 to rotate, so that the contaminated soil agglomerated in the drum 106 can be broken up, and the rotation of the rotating shaft 17 can drive the bevel gear 2 109 to rotate, the bevel gear 2 109 is meshed with the bevel gear 3 113, the bevel gear 3 113 is meshed with the bevel gear 1 108, so that the bevel gear 2 109 drives the bevel gear 1 through the bevel gear 3 113. 108 rotates, and the bevel gear 108 rotates and drives the roller 106 to rotate. The roller 106 rotates to generate centrifugal force. The centrifugal force generated in the roller 106 can throw out the smaller soil after being broken up through the separation port 107, so that the agglomerated soil can be separated from the broken up soil. After the broken up contaminated soil is brushed out through the separation port 107, the airflow generated when the fan blades 305 rotate can be used to air-select the plastic and lighter pollutants mixed in the contaminated soil. When the stirring rod 202 rotates, it can drive the ball valve 201 to rotate. After the ball valve 201 rotates, it drives the fan blades 305 The fan blades 305 rotate, and the air flow is accelerated to generate airflow. When the broken contaminated soil falls, the plastic and some light pollutants are relatively light and are blown by the airflow, so that the plastic and some light pollutants can be blown into the annular baffle 301. Then, under the influence of the inclined setting of the annular baffle 301, the blown pollutants will slide out through the discharge trough 302 and the discharge pipe 303, so that the plastic and light pollutants in the contaminated soil can be separated. After the separation, the contaminated soil falls into the mixing drum 208 under the influence of gravity, and then the repair agent is added to the mixing drum through the feed pipe 209. In 208, the bevel gear 2 109 can drive the rotating rod 204 and the connecting bar 205 to rotate while rotating. After the connecting bar 205 rotates, the stirring rod 202 can rotate. When the stirring rod 202 rotates, the transmission gear 203 is meshed with the fixed gear 111, so that the stirring rod 202 can drive the stirring rod 202 itself to rotate through the transmission gear 203 when the stirring rod 202 rotates. After the stirring rod 202 rotates, it can drive the annular mounting plate 206 and the stirring blade 207 to rotate. After the stirring blade 207 rotates, the contaminated soil to be repaired and the repair agent can be fully mixed. After the contaminated soil is repaired, the soil is taken out through the discharge port 210.

[0042] The preferred embodiments of the present invention disclosed above are only used to help illustrate the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A soil automatic repair machine for soil pollution control, comprising a scattering mechanism (1), the scattering mechanism (1) further comprising a shell (101), an annular plate (102) fixedly connected to the inner wall of the shell (101), a protective shell (103) fixedly connected to the bottom of the annular plate (102), a through groove (104) opened on the top of the annular plate (102), characterized in that: Also includes: A stirring mechanism (2), wherein the bottom of the protective shell (103) is rotatably connected to a spherical valve (201), the top of the spherical valve (201) is fixedly connected to a stirring rod (202), the stirring rod (202) penetrates the spherical valve (201) and is fixedly connected to the spherical valve (201), and the top of the stirring rod (202) is fixedly connected to a transmission gear (203); A separation mechanism (3), wherein the bottom of the shell (101) is fixedly connected to an annular baffle (301), a discharge trough (302) is provided on the top of the annular baffle (301), and a discharge pipe (303) is fixedly connected to the bottom of the annular baffle (301); The dispersing mechanism (1) further comprises an annular slider (105) slidably connected to the inner wall of the annular plate (102); a roller (106) is fixedly connected to the inner wall of the annular slider (105); a plurality of separation openings (107) are provided on the outer wall of the roller (106); a rotating shaft (17) rotatably penetrates the roller (106); a bevel gear (108) is fixedly connected to the bottom of the roller (106); and the inner wall of the bevel gear (108) is rotatably connected to the rotating shaft (17); The dispersing mechanism (1) further comprises a second bevel gear (109) fixedly sleeved on the outer wall of the rotating shaft (17); a support rod (110) is fixedly connected to the inner wall of the protective shell (103); a fixed gear (111) is fixedly connected to the end of the support rod (110); the fixed gear (111) is meshed with the transmission gear (203); and the top of the fixed gear (111) is rotationally connected to the second bevel gear (109); The dispersing mechanism (1) further comprises a fixed rod (112) fixedly connected to the top of the fixed gear (111), a bevel gear three (113) being rotatably sleeved on the outer wall of the fixed rod (112), and the bevel gear three (113) being meshed with the bevel gear one (108) and the bevel gear two (109).

2. The automatic soil repair machine for soil pollution control according to claim 1 is characterized by: The dispersing mechanism (1) further comprises a support frame (114) fixedly connected to the top of the shell (101); a circular fixing plate (115) is fixedly connected to the end of the support frame (114); a driving motor (116) is fixedly connected to the top of the circular fixing plate (115); an output shaft of the driving motor (116) passes through the circular fixing plate (115) and is fixedly connected to the rotating shaft (17); a plurality of mounting blocks (117) are fixedly sleeved on the outer wall of the rotating shaft (17); and a plurality of dispersing pieces (118) are respectively fixedly connected to the outer walls of the plurality of mounting blocks (117).

3. The automatic soil repair machine for soil pollution control according to claim 2 is characterized by: The stirring mechanism (2) further comprises a rotating rod (204) rotatably connected to the bottom of the fixed gear (111); the rotating rod (204) penetrates the fixed gear (111) and is fixedly connected to the second bevel gear (109); a connecting strip (205) is fixedly sleeved on the outer wall of the rotating rod (204); the connecting strip (205) is rotatably connected to the stirring rod (202).

4. The automatic soil repair machine for soil pollution control according to claim 3 is characterized by: The stirring mechanism (2) further comprises a plurality of annular mounting plates (206) fixedly connected to the outer wall of the stirring rod (202), and stirring blades (207) are respectively fixedly connected to the outer walls of the plurality of annular mounting plates (206). A stirring drum (208) is fixedly connected to the bottom of the shell (101), and a feed pipe (209) is fixedly connected to the outer wall of the stirring drum (208). A discharge port (210) is provided at the bottom of the stirring drum (208).

5. The automatic soil repair machine for soil pollution control according to claim 4 is characterized by: The separation mechanism (3) further comprises a plurality of mounting rods (304) fixedly connected to the bottom of the spherical valve (201), wherein the plurality of mounting rods (304) are distributed in an array, and fan blades (305) are respectively fixedly sleeved on the outer walls of the plurality of mounting rods (304).

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