CN114016080A - Method and equipment for preparing soil improvement type organic fertilizer - Google Patents
Method and equipment for preparing soil improvement type organic fertilizer Download PDFInfo
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- CN114016080A CN114016080A CN202111496900.6A CN202111496900A CN114016080A CN 114016080 A CN114016080 A CN 114016080A CN 202111496900 A CN202111496900 A CN 202111496900A CN 114016080 A CN114016080 A CN 114016080A
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- 239000003895 organic fertilizer Substances 0.000 title claims abstract description 33
- 239000002689 soil Substances 0.000 title claims abstract description 33
- 230000006872 improvement Effects 0.000 title claims abstract description 25
- 238000000034 method Methods 0.000 title claims description 14
- 238000004804 winding Methods 0.000 claims abstract description 60
- 229910001385 heavy metal Inorganic materials 0.000 claims abstract description 58
- 238000002360 preparation method Methods 0.000 claims abstract description 36
- 239000011550 stock solution Substances 0.000 claims abstract description 27
- 238000011084 recovery Methods 0.000 claims abstract description 26
- 239000004744 fabric Substances 0.000 claims description 12
- 238000005096 rolling process Methods 0.000 claims description 11
- 230000001360 synchronised effect Effects 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims description 2
- 238000004064 recycling Methods 0.000 claims description 2
- 239000003337 fertilizer Substances 0.000 description 16
- 239000002994 raw material Substances 0.000 description 14
- 238000005868 electrolysis reaction Methods 0.000 description 11
- 230000007246 mechanism Effects 0.000 description 10
- 150000002500 ions Chemical class 0.000 description 8
- 230000008569 process Effects 0.000 description 7
- 238000006243 chemical reaction Methods 0.000 description 5
- 239000002923 metal particle Substances 0.000 description 5
- 238000003756 stirring Methods 0.000 description 5
- 235000015097 nutrients Nutrition 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 3
- 210000003608 fece Anatomy 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000003674 animal food additive Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 244000144972 livestock Species 0.000 description 2
- 239000010871 livestock manure Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002161 passivation Methods 0.000 description 2
- 230000008635 plant growth Effects 0.000 description 2
- 244000144977 poultry Species 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 238000005273 aeration Methods 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000035558 fertility Effects 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000000021 stimulant Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
- C25C1/00—Electrolytic production, recovery or refining of metals by electrolysis of solutions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H16/00—Unwinding, paying-out webs
- B65H16/02—Supporting web roll
- B65H16/04—Supporting web roll cantilever type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H18/00—Winding webs
- B65H18/02—Supporting web roll
- B65H18/026—Cantilever type
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05G—MIXTURES OF FERTILISERS COVERED INDIVIDUALLY BY DIFFERENT SUBCLASSES OF CLASS C05; MIXTURES OF ONE OR MORE FERTILISERS WITH MATERIALS NOT HAVING A SPECIFIC FERTILISING ACTIVITY, e.g. PESTICIDES, SOIL-CONDITIONERS, WETTING AGENTS; FERTILISERS CHARACTERISED BY THEIR FORM
- C05G3/00—Mixtures of one or more fertilisers with additives not having a specially fertilising activity
- C05G3/80—Soil conditioners
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2701/00—Handled material; Storage means
- B65H2701/10—Handled articles or webs
- B65H2701/19—Specific article or web
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Soil Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
The invention relates to the technical field of soil improvement, in particular to a preparation method of a soil improvement type organic fertilizer, which uses preparation equipment, wherein the preparation equipment comprises an electrolytic cell, a cathode bar, an anode bar, a power supply and a recovery unit, the cathode bar and the anode bar are arranged in the electrolytic cell, the cathode bar is rotationally arranged in the electrolytic cell, the recovery unit comprises a flexible belt, a reel releasing disc and a reel winding disc, and the flexible belt is wound on an execution part of the reel after starting from the execution part of the reel releasing disc for several circles; the preparation method comprises the following steps of S1, electrolyzing the organic stock solution by using a cathode bar and an anode bar; s2, heavy metals are resolved on the cathode bar and adsorbed on the flexible belt; s3, the unwinding disc and the winding disc work to replace the flexible belt on the cathode bar, heavy metals in the organic stock solution are removed in an electrolytic mode, the heavy metals can be recycled, the cost is low, and the content of the heavy metals in the prepared organic fertilizer is low. The invention also relates to a soil improvement type organic fertilizer preparation device.
Description
Technical Field
The invention relates to the technical field of soil improvement, in particular to a preparation method of a soil improvement type organic fertilizer. The invention also relates to a soil improvement type organic fertilizer preparation device.
Background
Farmers in China have the tradition of using organic fertilizers, and pay great attention to the use of the organic fertilizers. Developed countries such as the United states, Western Europe and Japan are developing "ecological agriculture" and "organic agriculture", and these countries also attach great importance to the use of organic fertilizers and specify organic fertilizers as the main fertilizer source for producing green foods. The organic fertilizer is a fertilizer containing organic substances, which can provide various inorganic nutrients and organic nutrients for crops and can also fertilize and improve soil. The high-quality organic fertilizer contains various beneficial microorganisms and can continuously release nutrient elements and various plant growth stimulants required by plant growth. With the gradual rise of ecological agriculture and organic agriculture and the attention on ecological green food, the organic fertilizer gradually replaces other fertilizers to become a necessary fertilizer in the growth of crops. The organic fertilizer is applied to increase the organic matters of the soil, and the organic matters only account for a few tenths to a few hundredths of the total soil of the plough layer, but are core components of the soil and are the main material basis of the soil fertility. Organic fertilizers have a very important influence on the structure of soil, nutrients in soil, energy, enzymes, moisture, aeration, microbial activity and the like.
The organic fertilizer is generally prepared by taking by-product resources rich in organic matters, such as animal excreta or animal and plant residues, as main raw materials and fermenting and decomposing the by-product resources, the feed additive is more and more widely applied along with the development of modern animal husbandry, the feed additive often contains a certain amount of heavy metals, the heavy metals are discharged along with the livestock and poultry manure, and if the livestock and poultry manure containing the heavy metals is prepared into the organic fertilizer, the land can not be improved, the environment can be seriously polluted, and the body health of people is influenced.
Chinese patent CN201921898607.0 discloses a device for removing heavy metals in organic fertilizer raw materials, relating to the technical field of fertilizer processing. This get rid of device of heavy metal in fertilizer raw materials, the inside of reaction cylinder is rotated and is connected with the puddler, and the one end of reaction cylinder is connected with servo motor through belt transmission, the other end fixedly connected with fan of puddler, the one end external surface fixedly connected with filter equipment that is close to the motor of puddler, the one end external surface fixedly connected with storage vat that the puddler is close to the fan, the feed inlet has been seted up to the surface of reaction cylinder. This get rid of device of heavy metal in fertilizer raw materials through establishing the puddler into hollow form, connects fan and storage vat in the one end of puddler, and the inside fixedly connected with heating pipe of puddler will carry the inside of passivator hot-blast blowin reaction cylinder through the fan simultaneously, and reaction cylinder uses the puddler to rotate as the center pin under the effect of motor simultaneously, has improved the efficiency of stirring effectively.
The device separates the heavy metal in the fertilizer through passivation solution, and the fertilizer is together diluted and is got rid of by passivation solution easily, and the loss of fertilizer is great.
Disclosure of Invention
Based on this, there is a need to provide a method and an apparatus for preparing a soil improvement type organic fertilizer.
In order to solve the problems of the prior art, the invention adopts the technical scheme that:
the application provides a preparation method of a soil improvement type organic fertilizer, wherein the preparation method uses preparation equipment, the preparation equipment comprises an electrolytic cell, a cathode bar, an anode bar and a power supply, the cathode bar and the anode bar are arranged in the electrolytic cell, the cathode bar and the anode bar are respectively electrically connected with a negative electrode and a positive electrode of the power supply, the cathode bar is rotationally arranged in the electrolytic cell, the preparation equipment further comprises a recovery unit, the recovery unit comprises a flexible belt, a reel releasing disc and a reel disc, and the flexible belt is wound on an execution part of the reel disc after starting from the execution part of the reel releasing disc and winding the cathode bar for a plurality of turns; the preparation method comprises the following steps of S1, electrolyzing the organic stock solution by using a cathode bar and an anode bar; s2, heavy metals are resolved on the cathode bar and adsorbed on the flexible belt; s3, the unwinding reel and the winding reel operate to replace the flexible tape on the cathode bar.
Preferably, the top of electrolytic cell is provided with the lid, and recovery unit still includes drive roll, driven voller and servo motor, and the drive roll rotates and sets up in the bottom of lid, and the drive roll is coaxial with the cathode bar, and the rolling dish is coaxial to be set up on the drive roll, and the driven voller rotates and sets up at the top of lid, and the axis level of driven voller unreels the dish and coaxial to be set up on the driven voller, and servo motor sets up the top at the lid, and servo motor's output shaft and drive roll synchronous drive are connected.
Preferably, the winding disc is coaxially and detachably arranged on the driving roller, and the unwinding disc is coaxially and detachably arranged on the driven roller.
Preferably, the recycling unit further comprises a guide roller obliquely arranged in the electrolytic cell, and the lower end of the flexible belt extends in the horizontal direction, then bypasses the guide roller and extends upwards to the unwinding disc.
Preferably, the circumferential surface of the cathode bar is coaxially provided with a spiral raised line, and the edge of the flexible belt is spirally wound on the cathode bar along the spiral raised line.
Preferably, the flexible strip is a long cloth strip.
Compared with the prior art, the beneficial effect of this application is:
1. according to the method, the organic raw material is prepared into the organic stock solution, the heavy metal in the organic stock solution is removed in an electrolytic manner, and the organic stock solution from which the heavy metal is removed and the plant residues are mixed and fermented to prepare the organic raw material, so that the cost is low, the content of the heavy metal in the prepared organic fertilizer is low, and the improvement of soil is facilitated;
2. this application has constituted the structure that is used for carrying out the electrolytic deposition to organic stoste through electrolytic bath, cathode bar, anode bar and power, can retrieve the heavy metal of enrichment on the cathode bar through recovery unit simultaneously.
3. According to the method, the flexible belt is spirally wound on the circumferential surface of the cathode bar, the cathode bar is rotatably arranged in the electrolytic cell, when the unwinding disc unwinds and the winding disc winds, the flexible belt with heavy metal attached to the outer surface is wound by the winding disc, and the winding disc is higher than the liquid level of organic stock solution, so that the electrolytic efficiency is prevented from being influenced by the fact that excessive heavy metal ions are attached to the cathode bar, and the purpose of recovering the heavy metal can be achieved by recovering the flexible belt on the winding disc;
4. the electrolytic cell is provided with the cover, so that the electrolytic cell is closed relative to the outside, the environment is prevented from being polluted by harmful gas generated in the electrolytic process, and the unwinding disc on the driven roller can be pulled and continuously wound on the cathode bar by starting the servo motor;
5. according to the winding device, the winding disc is coaxially and detachably arranged on the driving roller, and the unwinding disc is coaxially and detachably arranged on the driven roller, so that the winding disc and the unwinding disc can be replaced in a detachable mode when the unwinding disc completely releases the flexible belt wound on the winding disc or the winding disc can not wind the flexible belt attached with heavy metal;
6. according to the winding and unwinding device, the lower end of the flexible belt extends along the horizontal direction, then bypasses the guide roller and extends upwards to the winding and unwinding disc, and the winding and unwinding process can be realized by arranging the winding and unwinding disc on the cover;
7. according to the cathode bar, the spiral raised lines are coaxially arranged on the circumferential surface of the cathode bar, and the edge of the flexible belt is spirally wound on the cathode bar, so that when the cathode bar rotates, the flexible belt on the cathode bar is not easy to slide on the cathode bar along the axial direction, and heavy metal particles in organic stock solution can be stably attached to the outer side surface of the flexible belt so as to be convenient to collect;
the application still provides a soil improvement type organic fertilizer preparation equipment, including the electrolytic bath, the cathode bar, anode rod and power, cathode bar and anode rod set up in the electrolytic bath, cathode bar and anode rod are connected with the negative pole and the anodal electricity of power respectively, its characterized in that, the cathode bar rotates and sets up in the electrolytic bath, preparation equipment still includes the recovery unit, the recovery unit includes the flexible band, unreels dish and rolling dish, the flexible band is from the execution portion of unreeling the dish to go out to wind around the execution portion of locating the rolling dish behind the winding cathode rod several circles.
Preferably, the top of electrolytic cell is provided with the lid, and recovery unit still includes drive roll, driven voller and servo motor, and the drive roll rotates and sets up in the bottom of lid, and the drive roll is coaxial with the cathode bar, and the rolling dish is coaxial to be set up on the drive roll, and the driven voller rotates and sets up at the top of lid, and the axis level of driven voller unreels the dish and coaxial to be set up on the driven voller, and servo motor sets up the top at the lid, and servo motor's output shaft and drive roll synchronous drive are connected.
Preferably, the circumferential surface of the cathode bar is coaxially provided with a spiral raised line, and the edge of the flexible belt is spirally wound on the cathode bar along the spiral raised line.
Preferably, the flexible strip is a long cloth strip.
Compared with the prior art, the beneficial effect of this application is:
1. this application is through throwing into organic raw materials earlier in rabbling mechanism with water together stirring to form organic stoste, with organic stoste guide flow in the electrolytic bath, through starting cathode bar, anode bar and power, make it carry out the electrolysis to the organic stoste in the electrolytic bath, heavy metal in the organic stoste is electrolyzed and is attached to on the periphery of cathode bar, and then retrieves the heavy metal on the cathode bar periphery through the recovery unit.
Drawings
FIG. 1 is a perspective view of the electrolysis mechanism of the present application;
FIG. 2 is a front view of the internal structure of the electrolysis mechanism of the present application;
FIG. 3 is a perspective view of the internal structure of the electrolysis mechanism of the present application from a first perspective;
FIG. 4 is a perspective view of the internal structure of the electrolysis mechanism of the present application from a second perspective;
FIG. 5 is an enlarged view of a portion of FIG. 4 at A;
fig. 6 is a perspective view of a cathode rod of the present application.
The reference numbers in the figures are:
1-an electrolytic cell; 2-cathode bar; 2 a-spiral convex strips; 3-an anode rod; 4-a recovery unit; 4 a-a flexible band; 4 b-unwinding the reel; 4 c-a winding disc; 4 d-driving roll; 4d1 — first roller; 4d 2-first stop collar; 4d3 — first clinch nut; 4 e-a driven roller; 4e1 — second roller; 4e 2-a second stop collar; 4e 3-second clinch nut; 4 f-servo motor; 4 g-guide roller.
Detailed Description
For further understanding of the features and technical means of the present invention, as well as the specific objects and functions attained by the present invention, the present invention will be described in further detail with reference to the accompanying drawings and detailed description.
As shown in fig. 1 and 2, the present application provides:
a soil improvement type organic fertilizer preparation method uses preparation equipment, the preparation equipment comprises an electrolytic cell 1, a cathode bar 2, an anode bar 3 and a power supply, the cathode bar 2 and the anode bar 3 are arranged in the electrolytic cell 1, the cathode bar 2 and the anode bar 3 are respectively electrically connected with a negative pole and a positive pole of the power supply, the cathode bar 2 is rotatably arranged in the electrolytic cell 1, the preparation equipment further comprises a recovery unit 4, the recovery unit 4 comprises a flexible belt 4a, an unwinding disc 4b and a winding disc 4c, and the flexible belt 4a is wound on an execution part of the winding disc 4c after winding the cathode bar 2 for a plurality of turns from the execution part of the unwinding disc 4 b; the preparation method comprises the following steps of S1, electrolyzing the organic stock solution by the cathode bar 2 and the anode bar 3; s2, the heavy metal is desorbed on the cathode bar 2 and adsorbed on the flexible strip 4 a; s3, the unwinding reel 4b and the winding reel 4c are operated to replace the flexible tape 4a on the cathode bar 2.
The organic raw material includes but is not limited to animal excrement or animal and plant residue and other byproduct resources rich in organic matters, while the organic stock solution is formed by stirring and mixing the organic raw material and water, and the plant residue includes but is not limited to straw residue or wood chips.
Based on the above examples, the technical problem to be solved by the present application is how to obtain organic oil without heavy metals or with low heavy metal content. Therefore, the organic raw material is put into the stirring mechanism and added with water to be stirred so as to form the organic stock solution, the organic stock solution contains more heavy metals and needs to be removed, so that the organic stock solution is guided into the electrolysis mechanism and is electrolyzed by the electrolysis mechanism, the heavy metals in the organic stock solution are gathered into clusters, the clustered heavy metals are discharged conveniently, namely, the organic stock solution is guided into the electrolytic cell 1, the heavy metal ions in the organic stock solution are gathered on the circumferential surface of the cathode bar 2 through the cathode bar 2, the anode bar 3 and the power supply, the gathered heavy metals are recovered through the recovery unit 4, the situation that the heavy metals are gathered on the cathode bar 2 to influence the electrolysis effect of the cathode bar is avoided, and the electrolyzed organic stock solution is fermented together with the plant material residues, so that the organic fertilizer is prepared. .
The flexible belt 4a winds the cathode bar 2 from the execution part of the unreeling disk 4b for a plurality of circles and then winds the execution part of the reeling disk 4c, and the cathode bar 2 is rotatably arranged in the electrolytic cell 1, when the unreeling disc 4b is unreeled and the reeling disc 4c is reeled, the part of the flexible belt 4a wound on the cathode bar 2 is wound in a spiral shape by a winding disc 4c, during the electrolysis process, the cathode bar 2 attracts the heavy metal ions to gather on the outer surface of the flexible belt 4a, so that the gathered heavy metal can not be attached on the circumferential surface of the cathode bar 2, thereby leading the flexible belt 4a with heavy metal attached on the outer surface to be wound by the winding disc 4c, leading the winding disc 4c to be higher than the liquid level of the organic stock solution, preventing the excessive heavy metal ions from attaching on the cathode bar 2 to influence the electrolytic efficiency, the purpose of recovering heavy metals can be realized by recovering the flexible belt 4a on the winding disc 4 c.
As shown in fig. 2, further:
the top of electrolytic cell 1 is provided with the lid, recovery unit 4 still includes drive roll 4d, driven voller 4e and servo motor 4f, drive roll 4d rotates and sets up in the bottom of lid, drive roll 4d is coaxial with cathode bar 2, the coaxial setting of rolling dish 4c is on drive roll 4d, driven voller 4e rotates and sets up at the top of lid, the axis level of driven voller 4e, unreel the coaxial setting of dish 4b on driven voller 4e, servo motor 4f sets up on the top of lid, the output shaft and the drive roll 4d synchronous drive of servo motor 4f are connected.
Based on the above embodiments, the technical problem that the present application is intended to solve is how to realize the automatic winding and unwinding of the flexible tape 4a by the winding reel 4c and the unwinding reel 4 b. Therefore, the cover is arranged on the electrolytic cell 1, so that the electrolytic cell 1 is closed relatively to the outside, the environment is prevented from being polluted by harmful gas generated in the electrolytic process, the servo motor 4f is started, the output shaft of the servo motor can drive the driving roller 4d to be arranged at the bottom end of the cover, the winding disc 4c is coaxially arranged on the driving roller 4d and synchronously rotates, the flexible belt 4a can be pulled and automatically wound, the flexible belt 4a with heavy metal enriched on the outer surface can be wound by the driving roller 4d, and the winding disc 4b on the driven roller 4e can be pulled and continuously wound on the cathode rod 2.
As shown in fig. 3 and 4, further:
the winding disc 4c is coaxially and detachably arranged on the driving roller 4d, and the unwinding disc 4b is coaxially and detachably arranged on the driven roller 4 e.
The driving roller 4d comprises a first roller body 4d1, the first roller body 4d1 is rotatably arranged at the bottom end of the cover, a first limiting ring 4d2 is coaxially arranged on the circumferential surface of the first roller body 4d1, the first roller body 4d1 coaxially penetrates through the winding disc 4c, so that the first limiting ring 4d2 is abutted against one end of the winding disc 4c, a first abutting nut 4d3 is coaxially screwed on the first roller body 4d1, and the first abutting nut 4d3 is coaxially abutted against the other end of the winding disc 4 c;
the driven roller 4e comprises a second roller body 4e1, the second roller body 4e1 is rotatably arranged at the top end of the cover, a second limiting ring 4e2 is coaxially arranged on the circumferential surface of the second roller body 4e1, the second roller body 4e1 coaxially penetrates through the unwinding disc 4b, so that the second limiting ring 4e2 is abutted against one end of the unwinding disc 4b, a second abutting nut 4e3 is coaxially screwed on the second roller body 4e1, and the second abutting nut 4e3 is coaxially abutted against the other end of the unwinding disc 4 b.
Based on the above embodiments, the technical problem that the present application intends to solve is how to replace the winding reel 4c and the unwinding reel 4b on the driving roller 4d and the driven roller 4 e. Therefore, the winding disc 4c is coaxially and detachably arranged on the driving roller 4d, and the unwinding disc 4b is coaxially and detachably arranged on the driven roller 4e, so that the winding disc 4c can be detached from the driving roller 4d, and the unwinding disc 4b can be detached from the driven roller 4e, so that the winding disc 4c and the unwinding disc 4b can be replaced in a detachable mode when the winding disc 4b completely releases the flexible belt 4a wound thereon or the winding disc 4c can not wind the flexible belt 4a with heavy metal attached again;
when the reel 4c is wound up during replacement, the first tightening nut 4d3 is rotated relative to the first roller 4d1 until the first tightening nut 4d3 is completely separated from the first roller 4d1, so that the winding reel 4c can be detached from the first roller 4d1, and when the reel 4b is replaced, the second tightening nut 4e3 is rotated relative to the second roller 4e1 until the second tightening nut 4e3 is completely separated from the second roller 4e1, so that the reel 4b can be detached from the second roller 4e 1.
As shown in fig. 3 and 4, further:
the recovery unit 4 further comprises a guide roller 4g, the guide roller 4g being disposed obliquely in the electrolytic cell 1, and the lower end of the flexible belt 4a extending horizontally, then passing around the guide roller 4g and extending upward to the reel 4 b.
Based on the above embodiment, the technical problem to be solved by the present application is how to avoid the unwinding reel 4b being located in the organic stoste. For this reason, the present application can perform the winding and unwinding process with the winding reel 4c by arranging the unwinding reel 4b on the cover by making the lower end of the flexible tape 4a extend in the horizontal direction and then wind around the guide roller 4g and extend upward to the unwinding reel 4 b.
As shown in fig. 6, further:
the circumferential surface of the cathode bar 2 is coaxially provided with a spiral convex strip 2a, and the edge of the flexible belt 4a is spirally wound on the cathode bar 2 along the spiral convex strip 2 a.
Based on the above-described embodiment, the technical problem that the present application intends to solve is how to ensure that the flexible tape 4a wound around the cathode bar 2 does not slide in the axial direction. For this reason, this application is through coaxial setting up spiral rib 2a on the periphery of cathode bar 2 to set up the spiral rib 2a spiral around the border of flexible area 4a on cathode bar 2, make when cathode bar 2 is rotatory, flexible area 4a on the cathode bar 2 is also difficult for sliding on cathode bar 2 along the axial, thereby ensures that the heavy metal particle in the organic stoste can stably adhere to on the lateral surface of flexible area 4a, so that collect.
As shown in fig. 6, further:
the flexible tape 4a is a long cloth tape.
Based on the above-described embodiments, the technical problem that the present application intends to solve is how to stabilize the attachment of the flexible belt 4a by the heavy metal particles. Therefore, the flexible belt 4a is a long cloth belt, the long cloth belt is permeable, the surface of the long cloth belt is rough, the cost is low, and the flexible belt is suitable for being used as an attachment of heavy metal ions.
As shown in fig. 1 and 2, further:
the utility model provides a soil improvement type organic fertilizer preparation equipment, including electrolytic bath 1, cathode bar 2, anode bar 3 and power, cathode bar 2 and anode bar 3 set up in electrolytic bath 1, cathode bar 2 and anode bar 3 are connected with the negative pole and the anodal electricity of power respectively, a serial communication port, cathode bar 2 rotates and sets up in electrolytic bath 1, preparation equipment still includes recovery unit 4, recovery unit 4 includes flexible band 4a, unreel dish 4b and rolling dish 4c, flexible band 4a is around locating the execution portion of rolling dish 4c after 2 rings of winding cathode bar are set out from the execution portion of unreeling dish 4 b.
Based on the above examples, the technical problem that the present application intends to solve is how to manufacture organic fertilizers and recover heavy metals in organic raw materials. Therefore, the organic raw material is firstly put into the stirring mechanism and stirred with water to form organic stock solution, the organic stock solution is guided to flow into the electrolysis mechanism, the cathode bar 2, the anode bar 3 and the power supply are started to electrolyze the organic stock solution in the electrolytic cell 1, heavy metal in the organic stock solution is electrolyzed and attached to the circumferential surface of the cathode bar 2, and then the heavy metal on the circumferential surface of the cathode bar 2 is recovered through the recovery unit 4;
the flexible belt 4a winds the cathode bar 2 from the execution part of the unreeling disk 4b for a plurality of circles and then winds the execution part of the reeling disk 4c, and the cathode bar 2 is rotatably arranged in the electrolytic cell 1, when the unreeling disc 4b is unreeled and the reeling disc 4c is reeled, the part of the flexible belt 4a wound on the cathode bar 2 is wound in a spiral shape by a winding disc 4c, during the electrolysis process, the cathode bar 2 attracts the heavy metal ions to gather on the outer surface of the flexible belt 4a, so that the gathered heavy metal can not be attached on the circumferential surface of the cathode bar 2, thereby leading the flexible belt 4a with heavy metal attached on the outer surface to be wound by the winding disc 4c, leading the winding disc 4c to be higher than the liquid level of the organic stock solution, preventing the excessive heavy metal ions from attaching on the cathode bar 2 to influence the electrolytic efficiency, the purpose of recovering heavy metals can be realized by recovering the flexible belt 4a on the winding disc 4 c.
As shown in fig. 1 and 2, further:
the top of electrolytic cell 1 is provided with the lid, recovery unit 4 still includes drive roll 4d, driven voller 4e and servo motor 4f, drive roll 4d rotates and sets up in the bottom of lid, drive roll 4d is coaxial with cathode bar 2, the coaxial setting of rolling dish 4c is on drive roll 4d, driven voller 4e rotates and sets up at the top of lid, the axis level of driven voller 4e, unreel the coaxial setting of dish 4b on driven voller 4e, servo motor 4f sets up on the top of lid, the output shaft and the drive roll 4d synchronous drive of servo motor 4f are connected.
The technical problem that this application wants to solve is how to realize rolling dish 4c and unreel dish 4b and receive and release the automation of flexible band 4a and unreel. Therefore, the cover is arranged on the electrolytic cell 1, so that the electrolytic cell 1 is closed relatively to the outside, the environment is prevented from being polluted by harmful gas generated in the electrolytic process, the servo motor 4f is started, the output shaft of the servo motor can drive the driving roller 4d to be arranged at the bottom end of the cover, the winding disc 4c is coaxially arranged on the driving roller 4d and synchronously rotates, the flexible belt 4a can be pulled and automatically wound, the flexible belt 4a with heavy metal enriched on the outer surface can be wound by the driving roller 4d, and the winding disc 4b on the driven roller 4e can be pulled and continuously wound on the cathode rod 2.
As shown in fig. 6, further:
the circumferential surface of the cathode bar 2 is coaxially provided with a spiral convex strip 2a, and the edge of the flexible belt 4a is spirally wound on the cathode bar 2 along the spiral convex strip 2 a.
Based on the above-described embodiment, the technical problem that the present application intends to solve is how to ensure that the flexible tape 4a wound around the cathode bar 2 does not slide in the axial direction. For this reason, this application is through coaxial setting up spiral rib 2a on the periphery of cathode bar 2 to set up the spiral rib 2a spiral around the border of flexible area 4a on cathode bar 2, make when cathode bar 2 is rotatory, flexible area 4a on the cathode bar 2 is also difficult for sliding on cathode bar 2 along the axial, thereby ensures that the heavy metal particle in the organic stoste can stably adhere to on the lateral surface of flexible area 4a, so that collect.
The flexible tape 4a is a long cloth tape.
Based on the above-described embodiments, the technical problem that the present application intends to solve is how to stabilize the attachment of the flexible belt 4a by the heavy metal particles. Therefore, the flexible belt 4a is a long cloth belt, the long cloth belt is permeable, the surface of the long cloth belt is rough, the cost is low, and the flexible belt is suitable for being used as an attachment of heavy metal ions.
According to the method, the organic raw materials are made into the organic stock solution, the heavy metals in the organic stock solution are removed in an electrolytic mode, the organic stock solution from which the heavy metals are removed is mixed with the plant residues and fermented to prepare the organic raw materials, the cost is low, the content of the heavy metals in the prepared organic fertilizer is low, and the improvement of the soil is facilitated.
The above examples, which are intended to represent only one or more embodiments of the present invention, are described in greater detail and with greater particularity, and are not to be construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (10)
1. A soil improvement type organic fertilizer preparation method uses preparation equipment, wherein the preparation equipment comprises an electrolytic cell (1), a cathode bar (2), an anode bar (3) and a power supply, the cathode bar (2) and the anode bar (3) are arranged in the electrolytic cell (1), and the cathode bar (2) and the anode bar (3) are respectively electrically connected with the negative pole and the positive pole of the power supply, the soil improvement type organic fertilizer preparation method is characterized in that the cathode bar (2) is rotatably arranged in the electrolytic cell (1), the preparation equipment further comprises a recovery unit (4), the recovery unit (4) comprises a flexible belt (4a), a reel (4b) and a winding disc (4c), and the flexible belt (4a) is wound on an execution part of the winding disc (4c) after winding the cathode bar (2) for a plurality of turns from an execution part of the reel (4 b); the preparation method comprises the following steps of S1, electrolyzing the organic stock solution by the cathode bar (2) and the anode bar (3); s2, the heavy metal is resolved on the cathode bar (2) and adsorbed on the flexible belt (4 a); s3, the unwinding reel (4b) and the winding reel (4c) are operated to replace the flexible tape (4a) on the cathode bar (2).
2. The preparation method of the soil improvement type organic fertilizer as claimed in claim 1, wherein a cover is arranged at the top end of the electrolytic cell (1), the recovery unit (4) further comprises a driving roller (4d), a driven roller (4e) and a servo motor (4f), the driving roller (4d) is rotatably arranged at the bottom end of the cover, the driving roller (4d) and the cathode bar (2) are coaxial, a winding disc (4c) is coaxially arranged on the driving roller (4d), the driven roller (4e) is rotatably arranged at the top of the cover, the axis of the driven roller (4e) is horizontal, a winding disc (4b) is coaxially arranged on the driven roller (4e), the servo motor (4f) is arranged at the top end of the cover, and the output shaft of the servo motor (4f) is synchronously connected with the driving roller (4 d).
3. The method for preparing a soil improvement type organic fertilizer according to claim 2, wherein the winding reel (4c) is coaxially and detachably arranged on the driving roller (4d), and the unwinding reel (4b) is coaxially and detachably arranged on the driven roller (4 e).
4. A soil improving organic fertilizer preparation method as claimed in claim 1 or 2 or 3 wherein the recycling unit (4) further comprises a guiding roller (4g), said guiding roller (4g) is obliquely arranged in the electrolytic cell (1), the lower end of the flexible belt (4a) extends along the horizontal direction and then passes around the guiding roller (4g) and extends upwards to the reel (4 b).
5. A soil improvement type organic fertilizer preparation method according to claim 1 or 2 or 3, characterized in that the circumferential surface of the cathode bar (2) is coaxially provided with spiral ribs (2a), and the edge of the flexible belt (4a) is spirally wound on the cathode bar (2) along the spiral ribs (2 a).
6. A soil improvement type organic fertilizer preparation method according to claim 1, 2 or 3, characterized in that the flexible belt (4a) is a long cloth belt.
7. The utility model provides a soil improvement type organic fertilizer preparation equipment, a serial communication port, including electrolytic bath (1), cathode bar (2), anode bar (3) and power, cathode bar (2) and anode bar (3) set up in electrolytic bath (1), cathode bar (2) and anode bar (3) are connected with the negative pole and the anodal electricity of power respectively, a serial communication port, cathode bar (2) rotate to set up in electrolytic bath (1), preparation equipment still includes recovery unit (4), recovery unit (4) include flexible band (4a), put reel (4b) and rolling dish (4c), flexible band (4a) are around locating the execution portion of rolling dish (4c) after the execution portion of putting reel (4b) starts winding cathode bar (2) several circles.
8. The soil improvement type organic fertilizer preparation equipment of claim 7, characterized in that, the top of electrolytic cell (1) is provided with the lid, recovery unit (4) still includes drive roller (4d), driven voller (4e) and servo motor (4f), drive roller (4d) rotate and set up in the bottom of lid, drive roller (4d) and cathode bar (2) are coaxial, take-up reel (4c) set up on drive roller (4d) coaxially, driven voller (4e) rotate and set up in the top of lid, the axis of driven voller (4e) is horizontal, pay-off reel (4b) set up on driven voller (4e) coaxially, servo motor (4f) set up in the top of lid, the output shaft and the drive roller (4d) synchronous transmission of servo motor (4f) are connected.
9. The soil improvement type organic fertilizer preparation equipment of claim 7 or 8, characterized in that the circumferential surface of the cathode bar (2) is coaxially provided with spiral ribs (2a), and the edge of the flexible belt (4a) is spirally wound on the cathode bar (2) along the spiral ribs (2 a).
10. The apparatus for preparing a soil improvement type organic fertilizer according to claim 7 or 8, wherein the flexible belt (4a) is a long cloth belt.
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| US4025400A (en) * | 1975-08-11 | 1977-05-24 | Duval Corporation | Process and apparatus for the recovery of particulate crystalline product from an electrolysis system |
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| CN114016080B (en) | 2024-01-26 |
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