CN116967274A - Multifunctional equipment for soil pollution treatment and restoration - Google Patents
Multifunctional equipment for soil pollution treatment and restoration Download PDFInfo
- Publication number
- CN116967274A CN116967274A CN202311171458.9A CN202311171458A CN116967274A CN 116967274 A CN116967274 A CN 116967274A CN 202311171458 A CN202311171458 A CN 202311171458A CN 116967274 A CN116967274 A CN 116967274A
- Authority
- CN
- China
- Prior art keywords
- leaching
- soil pollution
- soil
- barrel
- frame seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000003900 soil pollution Methods 0.000 title claims abstract description 202
- 238000002386 leaching Methods 0.000 claims abstract description 303
- 239000002689 soil Substances 0.000 claims abstract description 67
- 239000000126 substance Substances 0.000 claims abstract description 57
- 238000005273 aeration Methods 0.000 claims abstract description 50
- 239000002002 slurry Substances 0.000 claims abstract description 36
- 238000002156 mixing Methods 0.000 claims abstract description 28
- 239000007788 liquid Substances 0.000 claims abstract description 25
- 239000002245 particle Substances 0.000 claims description 43
- 239000000872 buffer Substances 0.000 claims description 38
- 238000001914 filtration Methods 0.000 claims description 36
- 239000002893 slag Substances 0.000 claims description 26
- 238000007599 discharging Methods 0.000 claims description 23
- 238000003756 stirring Methods 0.000 claims description 20
- 238000005406 washing Methods 0.000 claims description 9
- 238000007790 scraping Methods 0.000 claims description 7
- 230000000903 blocking effect Effects 0.000 claims description 4
- 230000009471 action Effects 0.000 claims description 3
- 239000010865 sewage Substances 0.000 claims description 3
- 239000000203 mixture Substances 0.000 claims 3
- 239000008187 granular material Substances 0.000 claims 2
- 238000011010 flushing procedure Methods 0.000 claims 1
- 230000035939 shock Effects 0.000 claims 1
- 239000007787 solid Substances 0.000 abstract description 6
- 238000005067 remediation Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 3
- 238000000605 extraction Methods 0.000 description 2
- 230000008439 repair process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003480 eluent Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
- B09C—RECLAMATION OF CONTAMINATED SOIL
- B09C1/00—Reclamation of contaminated soil
- B09C1/08—Reclamation of contaminated soil chemically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/18—Drum screens
- B07B1/20—Stationary drums with moving interior agitators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
- B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
Abstract
The invention discloses multifunctional equipment for soil pollution treatment and restoration, which comprises a soil pollution leaching barrel assembly, wherein the soil pollution leaching barrel assembly is obliquely arranged above a soil pollution leaching machine frame seat assembly, an inclined chemical leaching liquid accommodating cavity is formed at the rear end of the soil pollution leaching barrel assembly, an inclined soil leaching rear output spiral screen structure is formed at the front end of the soil pollution leaching barrel assembly, a reciprocating vibration type soil leaching structure is formed on the soil pollution leaching frame seat assembly, an aeration structure for accelerating the mixing of soil and chemical leaching liquid in the soil pollution leaching barrel assembly is formed, the continuous long-time use of the device can be ensured, solid soil containing harmful substances can be converted into liquid slurry containing the harmful substances, and the harmful substances in the solid soil can be further leached out, so that the treatment and restoration of the soil are realized.
Description
Technical Field
The invention belongs to the technical field of environmental treatment, and particularly relates to multifunctional equipment for soil pollution treatment and restoration.
Background
The ecological environment is relatively difficult to treat, and various problems and difficulties are frequently encountered in the soil pollution control and repair process, so that the importance of the soil pollution control is required to be increased, and reasonable soil pollution treatment measures are required to be formulated because of the characteristics of soil pollution concealment and long-term property, so that the stable development of regional agriculture is ensured. The soil pollution prevention measures are properly selected in combination with the specific condition of soil pollution, so that the local ecological environment is practically improved, the overall condition of the soil is comprehensively analyzed, the current condition of soil pollution is improved, and the good soil pollution control efficiency is achieved; in recent years, many soil remediation and restoration techniques have also emerged.
The prior art has the following problems that after years of development and advanced overuse, the soil remediation and treatment is an important protection and recycling project for the environment, the soil remediation and treatment has good development prospect, but the soil remediation is a combined operation requiring multiple procedures and multiple working procedures, the soil remediation and treatment method and equipment are provided in the environment-friendly soil pollution screening and treatment equipment, the soil remediation refers to the extraction of harmful substances in the soil from the soil, and then the basic properties of the soil are recovered, but how to extract and ensure the high efficiency of the extraction is the problem which needs to be solved, and meanwhile, compared with the soil remediation and treatment equipment which cannot be well realized in high efficiency and continuous use, the leaching device for soil remediation and treatment with high treatment quality is lacking.
Disclosure of Invention
To solve the problems set forth in the background art. The invention provides multifunctional equipment for soil pollution treatment and repair, which has the characteristics of high efficiency and high treatment quality.
In order to achieve the above purpose, the present invention provides the following technical solutions: the multifunctional equipment for soil pollution treatment and restoration comprises a soil pollution leaching barrel assembly, wherein the soil pollution leaching barrel assembly is obliquely arranged above a frame seat assembly of a soil pollution leaching machine, an inclined chemical leaching liquid accommodating cavity is formed at the rear end of the soil pollution leaching barrel assembly, an inclined soil leaching rear output spiral screen structure is formed at the front end of the soil pollution leaching barrel assembly, a reciprocating vibration type soil leaching structure is formed on the frame seat assembly of the soil pollution leaching barrel assembly, an aeration structure for accelerating the mixing of soil and chemical leaching liquid is formed inside the soil pollution leaching barrel assembly, a spiral stirring type primary soil and chemical leaching liquid mixing structure is formed inside the soil pollution leaching barrel assembly, and a reciprocating vibration type secondary soil and chemical leaching liquid mixing structure is formed inside the soil pollution leaching barrel assembly through the cooperation of the soil pollution leaching barrel assembly and the frame seat assembly;
the soil pollution leaching barrel assembly comprises a soil pollution leaching barrel, a large-particle leaching filtering inner sieve is arranged inside the soil pollution leaching barrel, a leaching rotating shaft rod and a leaching slag discharging spiral sieve plate are rotatably arranged in the middle of the soil pollution leaching barrel, a chemical leaching liquid adding pipe, a discharging servo motor, a slurry liquid discharging pipe, an L-shaped end supporting arm and a discharging end pipe barrel are respectively arranged at two ends of the soil pollution leaching barrel, the leaching rotating shaft rod and the leaching slag discharging spiral sieve plate are rotatably arranged between the L-shaped end supporting arm and the soil pollution leaching barrel, a slurry liquid temporary storage cavity is formed between the large-particle leaching filtering inner sieve and the soil pollution leaching barrel, an aeration pipe is arranged at the bottom of the soil pollution leaching barrel, a plurality of aeration branch pipes communicated with the slurry liquid temporary storage cavity are arranged on the aeration pipe, one-way valves are arranged on the aeration branch pipes, arc-shaped jacking platforms are respectively arranged at two sides of the soil pollution leaching barrel through first supporting side arms, pushing sliding end platforms are arranged through second supporting side arms, and moving wheels are arranged at the bottom of the soil pollution leaching barrel.
Preferably, the soil pollution drip washing frame base component comprises a soil pollution drip washing frame base, two ends of two sides of the top of the soil pollution drip washing frame base are respectively provided with a frame base supporting end table, two opposite frame base supporting end tables are provided with a frame base supporting slide lever arm therebetween, a first buffer spring is sleeved in the middle of the frame base supporting slide lever arm, a second buffer spring is sleeved at the end part of the frame base supporting slide lever arm, and driving motors are respectively arranged on two sides of the soil pollution drip washing frame base through frame base supporting side arm supports, and rotating cams are arranged on the driving motors.
Preferably, a slurry temporary storage cavity for containing leaching slurry is formed between the large-particle leaching filtering inner screen and the soil pollution leaching barrel, the slurry temporary storage cavity is communicated with an external sewage pump through a slurry outlet pipe, a leaching slag discharging spiral screen plate on a leaching rotating shaft rod rotates in the large-particle leaching filtering inner screen, and the leaching slag discharging spiral screen plate is enabled to form a scraping conveying structure for filtering slurry on the large-particle leaching filtering inner screen through the rotation of the leaching slag discharging spiral screen plate in the large-particle leaching filtering inner screen.
Preferably, the end of the aeration pipe is communicated with an external high-pressure air delivery device through a pipeline, the aeration pipe is enabled to form a structure of unidirectional air delivery in a leaching barrel for soil pollution through the one-way valve, a structure of accelerating mixing of soil and chemical leaching solution is formed in the leaching barrel for soil pollution through high-pressure aeration of the aeration pipe, and meanwhile, high-pressure air is inflated to a large-particle leaching inner screen through the aeration pipe, so that a filter screen inner liner structure for avoiding blocking is formed on the large-particle leaching inner screen.
Preferably, two pushing sliding end tables are arranged on two sides of the soil pollution leaching barrel, the pushing sliding end tables slide back and forth on the support sliding lever arm of the frame seat, two ends of the pushing sliding end tables respectively abut against the first buffer spring and the second buffer spring, and the movable wheels at the bottom of the soil pollution leaching barrel walk on the upper end surface table body of the frame seat of the soil pollution leaching machine.
Preferably, under the initial state, the soil pollution leaching barrel is naturally and downwards abutted against the upper end face of the soil pollution leaching machine frame seat, at the moment, the arc-shaped jacking table on the side face of the soil pollution leaching barrel is abutted against the rotating cam on the driving motor, the first buffer spring and the second buffer spring are abutted against each other, the moving wheel walks on the upper end face of the soil pollution leaching machine frame seat, the arc-shaped jacking table is pushed tightly when the rotating cam rotates, and the soil pollution leaching barrel forms a reciprocating vibration structure above the soil pollution leaching machine frame seat.
Preferably, the stirring of the leaching slag discharging spiral sieve plate in the soil pollution leaching barrel is adopted, so that a primary spiral stirring structure for accelerating the mixing of soil and chemical leaching liquor is formed in the soil pollution leaching barrel, the reciprocating vibration type action of the soil pollution leaching barrel on the soil pollution leaching machine frame base is adopted, a secondary vibration structure for accelerating the mixing of the soil and the chemical leaching liquor is formed in the soil pollution leaching barrel, and the aeration pipe and the aeration branch pipe are adopted to feed air to the unidirectional high pressure inside the soil pollution leaching barrel, so that a tertiary stirring mixing structure for accelerating the mixing of the soil and the chemical leaching liquor is formed inside the soil pollution leaching barrel.
Preferably, a set of complete soil pollution treatment and soil leaching units during restoration are formed between the soil pollution leaching barrel assembly and the soil pollution leaching frame seat assembly.
Compared with the prior art, the invention has the beneficial effects that:
1. when the invention is used, a certain amount of chemical leaching liquor is put into the soil pollution leaching barrel, a slurry temporary storage cavity for containing leaching slurry is formed between the large-particle leaching filtering inner screen and the soil pollution leaching barrel, an aeration branch pipe on the aeration pipe forms a structure for one-way air supply in the soil pollution leaching barrel through a one-way valve, a three-stage stirring and mixing structure for accelerating the mixing of soil and the chemical leaching liquor is formed in the soil pollution leaching barrel through high-pressure aeration of the aeration branch pipe, at the moment, the leaching slag discharging spiral screen plate rotates in the large-particle leaching filtering inner screen, so that the leaching slag discharging spiral screen plate forms a scraping and conveying structure for filtering slurry on the large-particle leaching filtering inner screen, in actual use, the large-particle leaching filtering inner screen is used for leaching and filtering the slurry through the large-particle leaching filtering inner screen, the large-particle soil is filtered and filtered on the large-particle leaching filtering inner screen through the scraping and conveying of the large-particle leaching spiral pipe to the pipe, in the process, and the large-particle leaching inner screen is simultaneously formed into a blocking structure through the high-pressure aeration branch pipe in the large-particle leaching filtering inner screen, so that the large-particle leaching filtering inner screen is blocked in the leaching filtering inner screen can be prevented from being continuously used in a long time by the filter screen;
2. the pushing sliding end table slides reciprocally on the rack seat supporting slide arm, two ends of the pushing sliding end table respectively prop against the first buffer spring and the second buffer spring, the moving wheel at the bottom of the soil pollution leaching barrel walks on the upper end surface table body of the rack seat of the soil pollution leaching machine, the arc-shaped propping table at the side surface of the soil pollution leaching barrel props against the rotating cam on the driving motor at the moment through the propping and propping of the first buffer spring and the second buffer spring, in actual use, the arc-shaped propping table props against the rotating cam and elastically buffers the spring when rotating, so that the soil pollution leaching barrel forms a reciprocating vibration structure above the rack seat of the soil pollution leaching machine, a secondary vibration structure for accelerating the mixing of the soil and the chemical leaching liquid is formed in the soil pollution leaching barrel through the stirring of the leaching slag discharging spiral sieve plate, the primary spiral stirring structure for accelerating the mixing of the soil and the chemical leaching liquid is formed in the soil pollution leaching barrel, and the solid state harmful substances are fully recovered through the primary spiral stirring structure, the secondary vibration structure and the tertiary vibration structure, the solid state harmful substances are contained in the soil pollution leaching barrel, and the harmful substances are fully polluted and the solid state harmful substances are polluted and the harmful substances are fully filtered in the soil in the liquid state pollution leaching barrel.
Drawings
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a perspective view of another view of the present invention;
FIG. 3 is an exploded view of the present invention;
FIG. 4 is a perspective view of a soil contaminated wash bowl assembly of the present invention;
FIG. 5 is a cross-sectional view of a soil contaminated wash bowl assembly according to the present invention;
FIG. 6 is a perspective view of a soil contaminated wash stand base assembly of the present invention;
in the figure: 100. a soil pollution leaching barrel assembly; 101. a soil pollution leaching cylinder; 102. leaching and filtering the inner sieve by using large particles; 103. leaching the rotating shaft lever; 104. leaching the slag discharge spiral sieve plate; 105. an L-shaped end support arm; 106. a discharge end tube barrel; 107. an aeration branch pipe; 108. a one-way valve; 109. an aeration pipe; 110. a slurry temporary storage cavity; 111. a slurry outlet pipe for slurry; 112. a discharge servo motor; 113. a chemical eluent addition pipe; 114. a first support side arm; 115. an arc-shaped jacking table; 116. a second support side arm; 117. pushing the sliding end table; 118. a moving wheel; 200. the soil pollution leaching rack seat component; 201. a soil pollution leaching machine frame seat; 202. the frame base supports the end table; 203. the frame seat supports a slide lever arm; 204. a first buffer spring; 205. a driving motor; 206. rotating the cam; 207. the frame base supports the side arms; 208. and a second buffer spring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the present invention provides the following technical solutions: the multifunctional equipment for soil pollution treatment and restoration comprises a soil pollution leaching barrel assembly 100, wherein the soil pollution leaching barrel assembly 100 is obliquely arranged above a soil pollution leaching rack seat assembly 200, an inclined chemical leaching solution accommodating cavity is formed at the rear end of the soil pollution leaching barrel assembly 100, an inclined soil leaching rear output spiral sieve structure is formed at the front end of the soil pollution leaching barrel assembly 100, a reciprocating vibration type soil leaching structure is formed on the soil pollution leaching rack seat assembly 200 by the soil pollution leaching barrel assembly 100, an aeration structure for accelerating the stirring mixing of soil and chemical leaching solution is formed inside the soil pollution leaching barrel assembly 100, a spiral stirring type primary soil and chemical leaching solution mixed structure is formed inside the soil pollution leaching barrel assembly 100, a reciprocating vibration type secondary soil and chemical leaching solution mixed structure is formed inside the soil pollution leaching barrel assembly 100 by the cooperation of the soil pollution leaching rack seat assembly 200, and a complete set of leaching unit for soil pollution treatment and restoration is formed between the soil pollution leaching barrel assembly 100 and the soil pollution rack seat assembly 200;
the soil pollution leaching barrel assembly 100 comprises a soil pollution leaching barrel 101, a large particle leaching filtering inner screen 102 is arranged in the soil pollution leaching barrel 101, a leaching rotating shaft rod 103 and a leaching slag discharging spiral screen plate 104 are rotatably arranged in the middle of the soil pollution leaching barrel 101, a chemical leaching liquid adding pipe 113, a discharging servo motor 112 and a slurry liquid discharging pipe 111 are respectively arranged at two ends of the soil pollution leaching barrel 101, an L-shaped end supporting arm 105 and a discharging end pipe barrel 106 are respectively arranged at two ends of the soil pollution leaching barrel 101, the leaching rotating shaft rod 103 and the leaching slag discharging spiral screen plate 104 are rotatably arranged between the L-shaped end supporting arm 105 and the soil pollution leaching barrel 101, a slurry liquid temporary storage cavity 110 is formed between the large particle leaching filtering inner screen 102 and the soil pollution leaching barrel 101, an aeration pipe 109 is arranged at the bottom of the soil pollution leaching barrel 101, a plurality of aeration branch pipes 107 communicated with the slurry liquid temporary storage cavity 110 are arranged on the aeration pipe 109, a one-way valve 108 is arranged on the aeration branch pipes 107, the two sides of the soil pollution leaching barrel 101 are respectively provided with an arc-shaped propping table 115 through a first supporting side arm 114 and a pushing sliding end table 117 through a second supporting side arm 116, the bottom of the soil pollution leaching barrel 101 is provided with a moving wheel 118, a slurry temporary storage cavity 110 for containing leaching slurry is formed between the large-particle leaching filtering inner screen 102 and the soil pollution leaching barrel 101, the slurry temporary storage cavity 110 is communicated with an external sewage pump through a slurry outlet pipe 111, a leaching slag discharging spiral screen plate 104 on a leaching rotating shaft lever 103 rotates in the large-particle leaching filtering inner screen 102, the leaching slag discharging spiral screen plate 104 forms a scraping conveying structure for filtering slurry on the large-particle leaching filtering inner screen 102 through the rotation of the leaching slag discharging spiral screen plate 104 in the large-particle leaching filtering inner screen 102, the end part of an aeration pipe 109 is communicated with an external high-pressure air conveying device through a pipeline, through the check valve 108, the aeration branch pipe 107 on the aeration pipe 109 forms a structure for one-way air supply in the soil pollution leaching barrel 101, the high-pressure aeration of the aeration branch pipe 107 forms a structure for accelerating the mixing of soil and chemical leaching solution in the soil pollution leaching barrel 101, meanwhile, the high-pressure air of the large-particle leaching filter inner screen 102 is sprayed through the aeration branch pipe 107, the large-particle leaching filter inner screen 102 forms a filter screen liner structure for avoiding blocking, the leaching slag screw screen plate 104 is used for stirring in the soil pollution leaching barrel 101, the soil pollution leaching barrel 101 forms a first-stage spiral stirring structure for accelerating the mixing of soil and chemical leaching solution, the soil pollution leaching barrel 101 forms a second-stage vibration structure for accelerating the mixing of soil and chemical leaching solution in the soil pollution leaching barrel 101 through the reciprocating vibration action of the soil pollution leaching barrel 101 on the soil pollution leaching machine frame 201, and the one-way high-pressure air supply pipe 109 and the aeration branch pipe 107 are used for accelerating the mixing of soil and chemical leaching solution in the soil pollution leaching barrel 101 forms a three-stage stirring structure for accelerating the mixing of soil and chemical leaching solution in the soil pollution leaching barrel 101;
the soil pollution leaching rack seat assembly 200 comprises a soil pollution leaching rack seat 201, rack seat supporting end platforms 202 are respectively arranged at two ends of two sides of the top of the soil pollution leaching rack seat 201, rack seat supporting slide arms 203 are arranged between the two opposite rack seat supporting end platforms 202, a first buffer spring 204 is sleeved in the middle of each rack seat supporting slide arm 203, a second buffer spring 208 is sleeved at the end of each rack seat supporting slide arm 203, a driving motor 205 is respectively arranged on two sides of the soil pollution leaching rack seat 201 through rack seat supporting side arms 207, a rotating cam 206 is arranged on each driving motor 205, two pushing slide end platforms 117 are respectively arranged on two sides of the soil pollution leaching drum 101 and slide back and forth on the corresponding rack seat supporting slide arms 203, two ends of each pushing slide end platform 117 respectively abut against the corresponding first buffer spring 204 and the corresponding second buffer spring 208, a moving wheel 118 at the bottom of the soil pollution leaching drum 101 abuts against the corresponding end platform body on the first buffer spring 204, the soil pollution leaching rack seat 201 is tightly abutted against the corresponding second buffer spring 208 through the first buffer spring 204, in an initial state, the soil pollution leaching drum 101 is tightly pushed against the soil pollution leaching drum 101 through the corresponding to the corresponding side surface of the second buffer spring 208, and the soil pollution leaching drum 101 is tightly pushed against the end surface of the soil pollution leaching drum 101 through the corresponding to rotate cam 206, and the soil pollution leaching drum is tightly pushed against the end surface of the soil pollution leaching drum 101 through the corresponding to the impact drum 101, and the soil pollution leaching drum is tightly pushed by the soil pollution leaching drum is pushed by the soil pollution leaching drum 101.
The working principle and the using flow of the invention are as follows: when the invention is used, a certain amount of chemical leaching liquor is to be put into the soil pollution leaching barrel 101, a slurry temporary storage cavity 110 for containing leaching slurry is formed between the large-particle leaching filter inner screen 102 and the soil pollution leaching barrel 101, through the one-way valve 108, the aeration branch pipe 107 on the aeration pipe 109 forms a structure for one-way air supply in the soil pollution leaching barrel 101, a three-stage stirring and mixing structure for accelerating the mixing of the soil and the chemical leaching liquor is formed in the soil pollution leaching barrel 101 through high-pressure aeration of the aeration branch pipe 107, at the same time, the leaching slag discharge spiral screen plate 104 rotates in the large-particle leaching filter inner screen 102, the leaching slag discharge spiral screen plate 104 forms a scraping and conveying structure for filtering slurry on the large-particle leaching filter inner screen 102, in practice, the large-particle soil is filtered by the large-particle leaching filter inner screen 102, the large-particle soil is conveyed to the position of the discharge end pipe 106 through scraping and conveying of the aeration branch pipe 107, in the process, simultaneously, the leaching slag discharge end of the large-particle leaching spiral screen plate 107 is stopped by the large-particle leaching filter inner screen plate 102, the large-particle leaching filter screen plate is stopped by the impact of the second sliding table 208 on the buffer table 204, the long-stage is prevented from being contacted with the second end surface of the buffer table 204 on the filter base 204, and the end of the buffer table is prevented from being contacted by the buffer table 204, and the end of the long-stage is kept against the long-stage end buffer table 204, and the end of the long-stage is kept against the end buffer table is contacted by the end buffer table 204, and the end buffer table is kept at the end of the end buffer table is kept at the end table is kept under the end, and the end is kept under the condition, and the soil is kept in a pressure, and is kept in a condition is polluted, and is in can is in, at this time, the arc-shaped propping table 115 at the side of the soil pollution leaching barrel 101 is propped against the rotating cam 206 on the driving motor 205, in actual use, the arc-shaped propping table 115 is propped against and pushed and the elasticity of the spring is buffered when the rotating cam 206 rotates, so that the soil pollution leaching barrel 101 forms a reciprocating vibration structure above the frame 201 of the soil pollution leaching machine, in this way, a secondary vibration structure for accelerating the mixing of soil and chemical leaching liquor is formed in the soil pollution leaching barrel 101, and meanwhile, a primary spiral stirring structure for accelerating the mixing of soil and chemical leaching liquor is formed in the soil pollution leaching barrel 101 through the stirring of the leaching slag spiral sieve plate 104, and in the process of filtering and conveying the polluted soil in the soil pollution leaching barrel 101, the full mixing of harmful substances and chemical leaching liquor is realized, in this way, the solid soil containing harmful substances is converted into slurry containing harmful substances, in this way, the harmful substances are neutralized and the harmful substances in the soil are removed, and then the harmful substances in the soil are dried, in this way, and the harmful substances in the soil are dried, or the harmful substances are removed.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a soil pollution is administered and is restoreed with multi-functional equipment, includes soil pollution leaching barrel assembly (100), its characterized in that: the soil pollution leaching barrel assembly (100) is obliquely arranged above the soil pollution leaching frame seat assembly (200), an inclined chemical leaching liquid accommodating cavity is formed at the rear end of the soil pollution leaching barrel assembly (100), an inclined soil leaching rear output spiral screen structure is formed at the front end of the soil pollution leaching barrel assembly (100), a reciprocating vibration type soil leaching structure is formed on the soil pollution leaching frame seat assembly (200) by the soil pollution leaching barrel assembly (100), an aeration structure for accelerating the stirring mixing of soil and chemical leaching liquid is formed inside the soil pollution leaching barrel assembly (100), a spiral stirring type primary soil and chemical leaching liquid mixing structure is formed inside the soil pollution leaching barrel assembly (100), and a reciprocating vibration type secondary soil and chemical leaching liquid mixing structure is formed inside the soil pollution leaching barrel assembly (100) through the cooperation of the soil pollution leaching barrel assembly (100) and the soil pollution leaching frame seat assembly (200);
soil pollution leaching barrel assembly (100) includes soil pollution leaching barrel (101), soil pollution leaching barrel (101) inside is provided with large granule leaching and filters interior sieve (102), and soil pollution leaching barrel (101) middle part rotation is provided with leaching rotation axostylus axostyle (103) and leaching slag tap spiral sieve (104), soil pollution leaching barrel (101) both ends are provided with chemical leaching liquor addition pipe (113), ejection of compact servo motor (112) and slurry outlet pipe (111) and L type tip support arm (105) and discharge end tube barrel (106) respectively, between leaching rotation axostylus axostyle (103) and leaching slag tap spiral sieve (104) rotation is provided with L type tip support arm (105) and soil pollution leaching barrel (101), form slurry temporary storage cavity (110) between large granule leaching interior sieve (102) and the soil pollution leaching barrel (101), soil pollution leaching barrel (101) bottom is provided with and has passed aeration pipe (109), be provided with a plurality of on aeration pipe (109) and with slurry temporary storage cavity (110) intercommunication, aeration valve (107), the soil pollution leaching barrel (101) both sides are provided with the tight platform (115) in isolated form through first support side arm (114) respectively and are provided with through second support side arm (116) and push sliding end platform (117), and soil pollution leaching barrel (101) bottom is provided with removal wheel (118).
2. The multifunctional equipment for soil pollution treatment and restoration according to claim 1, wherein: soil pollution drip washing frame seat subassembly (200) are including soil pollution drip washing frame seat (201), the both ends of soil pollution drip washing frame seat (201) top both sides all are provided with frame seat support end platform (202), two just right be provided with frame seat support slide lever arm (203) between frame seat support end platform (202), frame seat support slide lever arm (203) middle part cover is equipped with first buffer spring (204), and frame seat support slide lever arm (203) tip cover is equipped with second buffer spring (208), soil pollution drip washing frame seat (201) both sides all are provided with driving motor (205) through frame seat support side arm (207) support, be provided with on driving motor (205) rotation cam (206).
3. The multifunctional equipment for soil pollution treatment and restoration according to claim 1, wherein: the leaching and filtering device is characterized in that a slurry temporary storage cavity (110) for containing leaching slurry is formed between the large-particle leaching and filtering inner sieve (102) and the soil pollution leaching barrel (101), the slurry temporary storage cavity (110) is communicated with an external sewage pump through a slurry outlet pipe (111), a leaching and slag discharging spiral sieve plate (104) on a leaching and rotating shaft rod (103) rotates in the large-particle leaching and filtering inner sieve (102), and the leaching and slag discharging spiral sieve plate (104) rotates in the large-particle leaching and filtering inner sieve (102) so that the leaching and slag discharging spiral sieve plate (104) forms a scraping and conveying structure for filtering slurry on the large-particle leaching and filtering inner sieve (102).
4. The multifunctional equipment for soil pollution treatment and restoration according to claim 1, wherein: the end of the aeration pipe (109) is communicated with an external high-pressure air delivery device through a pipeline, and the aeration pipe (109) is provided with a one-way air delivery structure in a leaching barrel (101) for soil pollution through an aeration branch pipe (107) on the aeration pipe (108), and is provided with a structure for accelerating the mixing of soil and chemical leaching solution through the high-pressure aeration of the aeration branch pipe (107), and meanwhile, the aeration branch pipe (107) is used for carrying out high-pressure air flushing on a large-particle leaching filtering inner screen (102), so that a filter screen inner container structure for avoiding blocking is formed on the large-particle leaching filtering inner screen (102).
5. The multifunctional equipment for soil pollution treatment and restoration according to claim 1, wherein: the soil pollution leaching barrel (101) both sides all are provided with two top slip end platforms (117), top slip end platform (117) is in frame seat support slide lever arm (203) reciprocating sliding, the both ends of top slip end platform (117) are contradicted respectively on first buffer spring (204) and second buffer spring (208), the movable wheel (118) of soil pollution leaching barrel (101) bottom walks on soil pollution leaching frame seat (201) up end stage body.
6. The multifunctional equipment for soil pollution control and restoration according to claim 2, wherein: through tight conflict in top of first buffer spring (204) and second buffer spring (208), under the initial condition, soil pollution leaching tube (101) is at soil pollution leaching frame base (201) up end nature down conflict, at this moment arc tight bench (115) of top of soil pollution leaching tube (101) side is contradicted on rotating cam (206) on driving motor (205), through tight conflict in top of first buffer spring (204) and second buffer spring (208), through the walking of movable wheel (118) on soil pollution leaching frame base (201) up end is through the tight promotion of top to arc tight bench (115) when rotating cam (206), soil pollution leaching tube (101) are above soil pollution leaching frame base (201) the structure of reciprocal vibrations.
7. The multifunctional equipment for soil pollution treatment and restoration according to claim 1, wherein: through drip washing slag screw screen plate (104) is in the stirring of soil pollution leaching barrel (101), makes soil pollution leaching barrel (101) are interior to form the one-level spiral stirring structure that accelerates soil and chemical leaching liquid mixture, through the reciprocating vibration action of soil pollution leaching barrel (101) on soil pollution leaching machine frame base (201), make soil pollution leaching barrel (101) are interior to form the second grade shock structure that accelerates soil and chemical leaching liquid mixture, through aeration tube (109) and aeration branch pipe (107) are to the inside unidirectional high-pressure air feed of soil pollution leaching barrel (101), make soil pollution leaching barrel (101) are inside to form the tertiary mixed structure that overturns that accelerates soil and chemical leaching liquid mixture.
8. The multifunctional equipment for soil pollution treatment and restoration according to claim 1, wherein: and a set of complete soil pollution treatment and soil restoration leaching units are formed between the soil pollution leaching barrel assembly (100) and the soil pollution leaching rack seat assembly (200).
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| CN202311171458.9A CN116967274A (en) | 2023-09-12 | 2023-09-12 | Multifunctional equipment for soil pollution treatment and restoration |
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| CN202311171458.9A CN116967274A (en) | 2023-09-12 | 2023-09-12 | Multifunctional equipment for soil pollution treatment and restoration |
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