CN112194543A - Compound fertilizer kneading, mixing and granulating integrated machine using sludge cakes as main materials - Google Patents
Compound fertilizer kneading, mixing and granulating integrated machine using sludge cakes as main materials Download PDFInfo
- Publication number
- CN112194543A CN112194543A CN202011191448.8A CN202011191448A CN112194543A CN 112194543 A CN112194543 A CN 112194543A CN 202011191448 A CN202011191448 A CN 202011191448A CN 112194543 A CN112194543 A CN 112194543A
- Authority
- CN
- China
- Prior art keywords
- plate
- sludge
- conveying
- kneading
- slitting
- 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.)
- Pending
Links
- 239000010802 sludge Substances 0.000 title claims abstract description 154
- 239000000463 material Substances 0.000 title claims abstract description 100
- 239000003337 fertilizer Substances 0.000 title claims abstract description 58
- 150000001875 compounds Chemical class 0.000 title claims abstract description 46
- 238000004898 kneading Methods 0.000 title claims abstract description 44
- 238000002156 mixing Methods 0.000 title claims abstract description 35
- 238000005096 rolling process Methods 0.000 claims abstract description 47
- 230000007246 mechanism Effects 0.000 claims abstract description 30
- 238000005469 granulation Methods 0.000 claims abstract description 23
- 230000003179 granulation Effects 0.000 claims abstract description 23
- 238000010030 laminating Methods 0.000 claims abstract description 19
- 238000005507 spraying Methods 0.000 claims abstract description 17
- 239000003795 chemical substances by application Substances 0.000 claims description 24
- 238000005520 cutting process Methods 0.000 claims description 18
- 238000003825 pressing Methods 0.000 claims description 18
- 238000003860 storage Methods 0.000 claims description 12
- 239000000654 additive Substances 0.000 claims description 11
- 230000000996 additive effect Effects 0.000 claims description 11
- 238000012545 processing Methods 0.000 abstract description 22
- 230000005540 biological transmission Effects 0.000 description 37
- 238000012546 transfer Methods 0.000 description 35
- 230000007704 transition Effects 0.000 description 17
- 238000009434 installation Methods 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 238000001035 drying Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 210000001503 joint Anatomy 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 238000003475 lamination Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 239000000618 nitrogen fertilizer Substances 0.000 description 2
- 238000005453 pelletization Methods 0.000 description 2
- 229940072033 potash Drugs 0.000 description 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Substances [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 description 2
- 235000015320 potassium carbonate Nutrition 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 150000002484 inorganic compounds Chemical class 0.000 description 1
- 239000002366 mineral element Substances 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 150000002894 organic compounds Chemical class 0.000 description 1
- 239000003895 organic fertilizer Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002686 phosphate fertilizer Substances 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
Images
Classifications
-
- 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
- C05G5/00—Fertilisers characterised by their form
- C05G5/10—Solid or semi-solid fertilisers, e.g. powders
- C05G5/12—Granules or flakes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/003—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic followed by coating of the granules
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2/00—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic
- B01J2/20—Processes or devices for granulating materials, e.g. fertilisers in general; Rendering particulate materials free flowing in general, e.g. making them hydrophobic by expressing the material, e.g. through sieves and fragmenting the extruded length
-
- C—CHEMISTRY; METALLURGY
- C05—FERTILISERS; MANUFACTURE THEREOF
- C05F—ORGANIC FERTILISERS NOT COVERED BY SUBCLASSES C05B, C05C, e.g. FERTILISERS FROM WASTE OR REFUSE
- C05F7/00—Fertilisers from waste water, sewage sludge, sea slime, ooze or similar masses
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/20—Fertilizers of biological origin, e.g. guano or fertilizers made from animal corpses
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Life Sciences & Earth Sciences (AREA)
- Pest Control & Pesticides (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a compound fertilizer kneading and mixing granulation all-in-one machine taking sludge cakes as main materials, which comprises a bracket, a kneading and mixing mechanism and a granulation mechanism, wherein the kneading and mixing mechanism and the granulation mechanism are connected with the bracket; the kneading and mixing mechanism comprises a first conveying table, a second conveying table, a third conveying table, a laminating component, a rolling component and an auxiliary material component, wherein the first conveying table is used for conveying sludge cakes to the second conveying table, the second conveying table is used for conveying the sludge cakes to the third conveying table upwards, the laminating component is used for laminating the sludge cakes conveyed by the third conveying table and conveying the sludge cakes back to the first conveying table, the auxiliary material component is used for adding auxiliary materials to the sludge cakes conveyed on the first conveying table, and the rolling component is used for rolling the sludge cakes conveyed on the first conveying table; the granulation mechanism comprises a material pushing assembly, a guiding assembly, a slitting assembly, a dicing assembly and a spraying assembly which are used for granulation. The invention does not need to pretreat the sludge cakes, improves the processing efficiency and reduces the processing cost.
Description
Technical Field
The invention relates to the technical field of compound fertilizer processing, in particular to a compound fertilizer kneading, mixing and granulating integrated machine taking sludge cakes as a main material.
Background
The compound fertilizer is a compound fertilizer for short, and is a fertilizer containing various mineral elements or other nutrients required by plants. The compound fertilizer comprises organic and inorganic compound fertilizers. The organic-inorganic compound fertilizer is a compound fertilizer which takes organic fertilizer (such as soil and sludge cakes) as a main material and inorganic fertilizer (such as nitrogenous fertilizer, phosphate fertilizer and potash fertilizer) as an auxiliary material.
When the sludge cake is used as a main material to process the compound fertilizer, the sludge cake is sequentially dehydrated, dried, crushed and decomposed, and then inorganic fertilizer is mixed into decomposed materials and granulated to obtain the compound fertilizer.
In the processing process, the compound fertilizer can be processed only by performing the pretreatment of dewatering, drying, crushing and decomposing on the sludge cake, so that the processing efficiency is reduced, and the processing cost is increased.
Related experts propose a concept of preparing the fertilizer without fermentation, and advocate that auxiliary materials are directly kneaded and mixed into the sludge cake to prepare the compound fertilizer so as to keep the organic components of the sludge.
Therefore, the development of the compound fertilizer kneading, mixing and granulating all-in-one machine which can improve the processing efficiency and reduce the processing cost without pretreating sludge cakes is a technical problem to be solved urgently by technical personnel in the field.
Disclosure of Invention
Aiming at the defects in the prior art, the invention provides the compound fertilizer kneading and mixing granulation all-in-one machine taking the sludge cake as the main material, and the invention does not need to pretreat the sludge cake, thereby improving the processing efficiency and reducing the processing cost.
In order to realize the purpose, the invention provides the following technical scheme:
a compound fertilizer kneading and mixing granulation all-in-one machine taking sludge cakes as main materials comprises a support, a kneading and mixing mechanism and a granulation mechanism, wherein the kneading and mixing mechanism and the granulation mechanism are connected with the support; the kneading and mixing mechanism comprises a first conveying table, a second conveying table, a third conveying table, a laminating component, a rolling component and an auxiliary material component, wherein the first conveying table is used for conveying sludge cakes to the second conveying table, the second conveying table is used for conveying the sludge cakes to the third conveying table upwards, the laminating component is used for laminating the sludge cakes conveyed by the third conveying table and conveying the sludge cakes back to the first conveying table, the auxiliary material component is used for adding auxiliary materials to the sludge cakes conveyed on the first conveying table, and the rolling component is used for rolling the sludge cakes conveyed on the first conveying table; the granulation mechanism is including pushing away material components, direction subassembly, slitting subassembly, dicing subassembly, spraying components, and pushing away material components is used for pushing the mud cake of conveying on the third conveying bench into direction subassembly, and the direction subassembly is used for conveying mud cake downwards, and the slitting subassembly is used for cutting the mud cake of conveying in direction subassembly into mud strip, and the dicing subassembly is used for cutting the mud strip into mud dices, and spraying components is used for mud dices spraying additive.
Furthermore, the laminated assembly comprises a laminated supporting plate, a first laminated plate, a second laminated plate, an elastic piece, a falling plate, a falling rod, a connecting rod, a first dragging rod, a second dragging rod, a laminated telescopic rod and a laminated push plate; fold and press the backup pad to locate first conveying platform with between the third conveying platform, the lower extreme that the board was folded to first lower extreme and the second of folding the board all with fold and press the backup pad articulated, the middle part that the board was folded to first middle part and the second of folding the board all are connected with folding the backup pad through the elastic component, the whereabouts board is located and is folded between board and the second of folding, the lower terminal surface of whereabouts board is equipped with down the pole, down the pole with locate fold and press the cooperation of the pole draw hole of backup pad, the lower extreme of down the pole is connected with the connecting rod, the one end of connecting rod is connected with the lower extreme of the pole of first folding, the other end of connecting rod is connected with the lower extreme of the pole of second dragging, the pole of first dragging cooperates with the first pole draw hole of locating and fold the backup pad, locate the first slot hole cooperation of the board of first folding the board, the upper end of the pole of first dragging is equipped with the first depression that is used for pushing down the board, the pole of second drags in proper order with the second drag the, The second long hole arranged on the second laminated plate is matched, and the upper end of the second dragging rod is provided with a second pressing part for pressing the second laminated plate; one end of the laminating telescopic rod is connected with the support, and the other end of the laminating telescopic rod is provided with a laminating push plate for pushing the sludge cake on the upper end surface of the falling plate to the first conveying table.
Further, the roll-in subassembly is including rolling motor, rolling axle, rolling roller, the support is equipped with and is used for driving rolling axle pivoted and rolls the motor, rolls the axle and rolls the roller and be connected, rolls the roller and locates the up end of first conveying platform.
Further, the auxiliary material subassembly includes the auxiliary material case, and the auxiliary material case is located the top of first transfer table, the auxiliary material case with leg joint, the bottom of the case of auxiliary material case is equipped with the discharge opening.
Furthermore, the material pushing assembly comprises a material pushing support plate, a material pushing telescopic rod and a material pushing plate, the material pushing support plate is connected with the support, one end of the material pushing telescopic rod is connected with the material pushing support plate, and the other end of the material pushing telescopic rod is provided with the material pushing plate used for pushing the sludge cakes on the third conveying platform to the guide assembly.
Further, the direction subassembly includes first deflector, second deflector, direction motor, guiding axle, guide roll, the first deflector that sets up side by side and second deflector all with leg joint, the support is equipped with and is used for driving guiding axle pivoted direction motor, and the guiding axle is connected with the guide roll, and the guide roll keeps away a hole cooperation with the guide roll of locating on the second deflector, and the guide roll is used for the extrusion to be located the mud cake between first deflector and the second deflector.
Further, the slitting subassembly includes slitting motor, slitting axle, slitting roller, slitting sword, the support is equipped with and is used for driving slitting axle pivoted slitting motor, and the slitting axle is connected with the slitting roller, and the slitting roller is located the below of guide roll, the slitting roller is equipped with and is used for cutting into the slitting sword of mud cake mud strip.
Further, the dicing subassembly is including cutting off backup pad, reciprocating motor, carousel, actuating lever, dicing cutter, cut off the backup pad with leg joint cuts off the backup pad and is equipped with and is used for driving carousel pivoted reciprocating motor, and the border of carousel rotates with the one end of actuating lever to be connected, and the other end of actuating lever is articulated with dicing cutter, dicing cutter and support sliding connection.
Furthermore, the spraying component comprises a collecting box, a storage box, a delivery pump, a delivery pipe and a nozzle, the support is provided with the collecting box for collecting the sludge dices, the storage box is arranged on the ground, the storage box is connected with the delivery pipe through the delivery pump, the delivery pipe is connected with the support, the delivery pipe is provided with the nozzle for spraying the additive, and the nozzle is arranged above the collecting box.
Compared with the prior art, the invention has the beneficial effects that:
1. the kneading and mixing mechanism can knead and mix the sludge cake and the auxiliary materials together to complete kneading and mixing of the sludge cake, and the granulating mechanism can granulate the sludge cake kneaded with the auxiliary materials to produce the compound fertilizer. Compared with the pretreatment operation of dewatering, drying, crushing and decomposing the sludge cake in the background technology, the invention can save the pretreatment operation of dewatering, drying, crushing and decomposing the sludge cake, simplify the processing procedure, reduce the processing difficulty and improve the processing efficiency.
In addition, the invention saves the pretreatment operation of the sludge cake, thereby saving the equipment investment on a dehydrator, a dryer and a crusher, reducing the processing cost, reducing the workload of maintenance equipment and reducing the working intensity of maintenance personnel.
In addition, the invention saves the pretreatment operation of the sludge cake, thereby conforming to the thought of fermentation-free fertilizer preparation proposed by experts, conforming to the advocation of directly kneading and mixing the sludge cake with auxiliary materials to prepare compound fertilizer and keeping the organic components of the sludge. And because the organic components in the sludge cakes are reserved, the quality and the fertilizing effect of the compound fertilizer are improved.
2. Because the mud cake that conveys on the third conveying platform is the cake slice form, so mud cake falls down to the board that falls in the pressure-superposed assembly from the tail end of third conveying platform, can mound thick the conglobation to utilize the self gravity of mud cake to let first pressure-superposed board and second pressure-superposed board press the mud cake of conglobation, so that let mud cake keep the conglobation. And then, auxiliary materials are scattered on the bulk sludge cakes, the bulk sludge cakes are rolled into cake sheets by the rolling component, and the auxiliary materials can be more uniformly distributed in the sludge cakes through circulation of bulk, auxiliary material scattering, cake sheets and bulk, so that the quality of the compound fertilizer is further improved.
3. The rolling assembly provided by the invention is simple in structure and convenient to disassemble and assemble, the installation efficiency is improved, the disassembling and maintaining efficiency is also improved, the shutdown time is shortened, and the machining efficiency is further improved.
4. The auxiliary material assembly is simple in structure and convenient to disassemble and assemble, the installation and maintenance efficiency is further improved, the downtime is shortened, and the machining efficiency is further improved.
5. The guide assembly provided by the invention can enable the sludge cake to slide downwards along the gap between the first guide plate and the second guide plate in the guide assembly, and the sludge cake is further flattened by arranging the guide roller, so that the thickness of the sludge cake is further reduced, more flat and fine sludge blocks are further conveniently cut, and the processing quality of the compound fertilizer is further improved.
6. The slitting assembly is simple in structure and convenient to disassemble and assemble, and further improves the installation and maintenance efficiency, so that the time consumption is reduced, and the processing efficiency is further improved.
7. The dicing assembly provided by the invention can realize the reciprocating cutting action of the dicing cutter on the sludge strips, so that the dicing efficiency is improved, and the processing efficiency is further improved.
8. The spraying assembly can spray the additive to the sludge dices by using the nozzle, so that the additive is sprayed on the sludge dices more uniformly, the spraying effect is improved, and the processing quality of the compound fertilizer is further improved.
Drawings
FIG. 1 is a first perspective view of a compound fertilizer kneading and mixing granulation all-in-one machine using sludge cakes as main materials;
FIG. 2 is a second perspective view of a compound fertilizer kneading and mixing granulation all-in-one machine using sludge cakes as main materials;
FIG. 3 is a top view of a compound fertilizer kneading and mixing granulation all-in-one machine using sludge cakes as main materials;
FIG. 4 is a cross-sectional view taken at line A-A of FIG. 3;
FIG. 5 is a first schematic structural view of the lamination assembly;
FIG. 6 is a schematic structural view II of the lamination assembly;
FIG. 7 is a first perspective view of the pelletizing mechanism without the pusher assembly;
FIG. 8 is a second perspective view of the pelletizing mechanism without the pusher assembly;
FIG. 9 is a first state schematic diagram of a compound fertilizer kneading and granulating integrated machine using sludge cakes as main materials;
fig. 10 is a state schematic diagram of a compound fertilizer kneading and mixing granulation all-in-one machine using sludge cakes as main materials.
In the figure:
1-bracket, 1-1-dicing knife chute,
2-1-a first conveying motor, 2-2-a first conveying mounting plate, 2-3-a first driving conveying shaft, 2-4-a first driven conveying shaft, 2-5-a first driving conveying roller, 2-6-a first driven conveying roller, 2-7-a first conveying belt,
3-1-a first transition plate, 3-2-a second transmission motor, 3-3-a second transmission mounting plate, 3-4-a second driving transmission shaft, 3-5-a second driven transmission shaft, 3-6-a second driving transmission roller, 3-7-a second driven transmission roller, 3-8-a second transmission belt,
4-1-a second transition plate, 4-2-a third conveying motor, 4-3-a third conveying mounting plate, 4-4-a third driving conveying shaft, 4-5-a third driven conveying shaft, 4-6-a third driving conveying roller, 4-7-a third driven conveying roller, 4-8-a third conveying belt,
5-1-laminated supporting plate, 5-1-1-falling plate placing groove, 5-1-2-falling rod sliding hole, 5-2-first laminated plate, 5-2-1-first long hole, 5-3-second laminated plate, 5-3-1-second long hole, 5-4-spring, 5-5-falling plate, 5-6-falling rod, 5-7-connecting rod, 5-8-first pulling rod, 5-9-first pressing part, 5-10-second pulling rod, 5-11-second pressing part, 5-12-first electric push rod, 5-13-laminated push plate, 5-14-baffle plate, 5-14-1-laminated push plate avoiding hole,
6-1-rolling motor, 6-2-rolling mounting plate, 6-3-rolling shaft, 6-4-rolling roller, 6-5-bearing plate,
7-1-auxiliary box, 7-1-1-discharge hole,
8-1-pushing material supporting plate, 8-2-second electric push rod, 8-3-pushing material plate,
9-1-a first guide plate, 9-2-a second guide plate, 9-2-1-a guide roller avoiding hole, 9-3-a guide motor, 9-4-a guide mounting plate, 9-5-a guide shaft, 9-6-a guide roller,
10-1-slitting motor, 10-2-slitting mounting plate, 10-3-slitting shaft, 10-4-slitting roller, 10-5-slitting knife,
11-1-cutting support plate, 11-1-1-output shaft spacing hole, 11-2-reciprocating motor, 11-3-reciprocating mounting plate, 11-4-rotary table, 11-5-driving rod, 11-6-dicing knife,
12-1-collecting box supporting plate, 12-2-collecting box, 12-3-agent storage box, 12-4-agent conveying pump, 12-5-agent conveying pipe and 12-6-nozzle.
13-sludge mud cake.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As shown in fig. 1-8, a compound fertilizer kneading and mixing granulation all-in-one machine using sludge cakes as main materials comprises a support 1, a kneading and mixing mechanism and a granulation mechanism.
The kneading and mixing mechanism comprises a first conveying table, a second conveying table, a third conveying table, a laminating component, a rolling component and an auxiliary material component.
The first conveyor table is used for conveying sludge cakes 13 in the horizontal direction. The sludge cake 13 is a main material of the compound fertilizer, and the sludge cake 13 is purchased directly, for example, from a sewage treatment plant.
As shown in fig. 1 and 4, the first transfer station includes a first transfer motor 2-1, a first driving transfer shaft 2-3, a first driven transfer shaft 2-4, a first driving transfer roller 2-5, a first driven transfer roller 2-6, and a first transfer belt 2-7. The case of the first conveying motor 2-1 is fixed with the first conveying installation plate 2-2 through screws, and the first conveying installation plate 2-2 is fixed on the support 1 through screws. Two ends of the first driving transmission shaft 2-3 are connected with the support 1 through bearings, and one end of the first driving transmission shaft 2-3 is connected with an output shaft of the first transmission motor 2-1 through a coupler. Both ends of the first driven transmission shaft 2-4 are connected with the bracket 1 through bearings. The first driving transmission roller 2-5 is connected with the first driving transmission shaft 2-3 key. The first driven transmission roller 2-6 is connected with the first driven transmission shaft 2-4 in a key mode. The first driving conveyor roll 2-5 is connected to the first driven conveyor roll 2-6 by a first conveyor belt 2-7.
After the first conveying motor 2-1 is started, an output shaft of the first conveying motor 2-1 drives the first driving conveying shaft 2-3 to rotate together, the first driving conveying roller 2-5 arranged on the first driving conveying shaft 2-3 rotates along with the first driving conveying shaft 2-3, and the first driven conveying roller 2-6 connected with the first driving conveying roller 2-5 through the first conveying belt 2-7 also rotates, so that the first sludge cake 13 placed on the first conveying belt 2-7 is conveyed.
The second transfer station is arranged to transfer the sludge cake 13 from the first transfer station upwards to the third transfer station. The conveying direction of the second conveying table is not only upward, but also opposite to that of the first conveying table.
As shown in fig. 1 and 4, the second transfer station includes a first transition plate 3-1, a second transfer motor 3-2, a second driving transfer shaft 3-4, a second driven transfer shaft 3-5, a second driving transfer roller 3-6, a second driven transfer roller 3-7, and a second transfer belt 3-8. The case of the second transmission motor 3-2 is fixed with the second transmission mounting plate 3-3 through screws, and the second transmission mounting plate 3-3 is fixed on the bracket 1 through screws. Two ends of the second driving transmission shaft 3-4 are connected with the support 1 through bearings, and one end of the second driving transmission shaft 3-4 is connected with an output shaft of the second transmission motor 3-2 through a coupler. The position of the second driven transmission shaft 3-5 is higher than that of the second driving transmission shaft 3-4, and both ends of the second driven transmission shaft 3-5 are connected with the bracket 1 through bearings. The second driving transmission roller 3-6 is connected with the second driving transmission shaft 3-4 key. The second driven transmission roller 3-7 is connected with the second driven transmission shaft 3-5 in a key mode. The second driving transfer roll 3-6 is connected with the second driven transfer roll 3-7 through a second conveyor belt 3-8. The first transition plate 3-1 is an arc-shaped plate, the first transition plate 3-1 is fixedly welded with the support 1, the lower end of the first transition plate 3-1 is arranged close to the transmission tail end of the first conveyor belt 2-7, and the upper end of the first transition plate 3-1 is arranged close to the starting end of the second conveyor belt 3-8.
When the sludge cake 13 on the first conveyor belt 2-7 is conveyed to the first transition plate 3-1, the sludge cake 13 slides to the first transition plate 3-1 under the thrust of the first conveyor belt 2-7, the sludge cake 13 is continuously pushed by the first conveyor belt 2-7 to slide along the first transition plate 3-1 along with the continuous conveying of the first conveyor belt 2-7 to the first transition plate 3-1, when the upper end of the sludge cake 13 is inserted between the first transition plate 3-1 and the second conveyor belt 3-8, the upper end of the sludge cake 13 falls onto the second conveyor belt 3-8 under the action of self gravity, the sludge cake 3-8 is pulled by the second conveyor belt 3-8 to move upwards along with the continuous upward conveying of the second conveyor belt 3-8, when the sludge cake 13 falls onto the second conveyor belt 3-8, the second conveyor belt 3-8 carries the sludge cake 13 together towards a third conveyor station.
The third transfer station is used for horizontally transferring sludge cakes 13 from the second transfer station. The conveying direction of the third conveying table is opposite to the conveying direction of the first conveying table.
As shown in fig. 1 and 4, the third transfer station includes a second transition plate 4-1, a third transfer motor 4-2, a third driving transfer shaft 4-4, a third driven transfer shaft 4-5, a third driving transfer roller 4-6, a third driven transfer roller 4-7, and a third transfer belt 4-8. The case of the third conveying motor 4-2 is fixed with the third conveying installation plate 4-3 through screws, and the third conveying installation plate 4-3 is fixed on the bracket 1 through screws. Two ends of a third driving transmission shaft 4-4 are connected with the support 1 through bearings, and one end of the third driving transmission shaft 4-4 is connected with an output shaft of a third transmission motor 4-2 through a coupler. Both ends of the third driven transmission shaft 4-5 are connected with the bracket 1 through bearings. The third driving transmission roller 4-6 is connected with the third driving transmission shaft 4-4 key. The third driven transmission roller 4-7 is connected with the third driven transmission shaft 4-5 key. The third driving transfer roll 4-6 is connected to the third driven transfer roll 4-7 by a third transfer belt 4-8. The second transition plate 4-1 is arranged between the second conveyor belt 3-8 and the third conveyor belt 4-8, and the second transition plate 4-1 is welded and fixed with the bracket 1.
When the sludge cake 13 on the second conveyor belt 3-8 is conveyed to the third transition plate, the sludge cake 13 can be pushed by the second conveyor belt 3-8 to slide on the second transition plate 4-1 and then slide on the third conveyor belt 4-8, and the sludge cake 13 sliding on the third conveyor belt 4-8 is continuously conveyed horizontally by the third conveyor belt 4-8.
The laminating component is used for laminating the sludge cake 13 conveyed out by the third conveying table and conveying the sludge cake back to the first conveying table.
As shown in fig. 5 and 6, the laminated assembly comprises a laminated supporting plate 5-1, a first laminated plate 5-2, a second laminated plate 5-3, an elastic piece, a falling plate 5-5, a falling rod 5-6, a connecting rod 5-7, a first pulling rod 5-8, a second pulling rod 5-10, a laminated telescopic rod and a laminated push plate 5-13.
The laminated supporting plate 5-1 is arranged at the conveying tail end of the third conveying belt 4-8, the laminated supporting plate 5-1 is arranged between the first conveying belt 2-7 and the third conveying belt 4-8, and the laminated supporting plate 5-1 is fixedly welded with the support 1.
The first laminated plate 5-2 and the second laminated plate 5-3 are arranged on the upper end face of the laminated supporting plate 5-1, and the lower end of the first laminated plate 5-2 and the lower end of the second laminated plate 5-3 are hinged with the laminated supporting plate 5-1. The middle part of the first laminated plate 5-2 and the middle part of the second laminated plate 5-3 are connected with the laminated support plate 5-1 through elastic parts, specifically: the elastic part adopts a spring 5-4, the middle part of the first laminated plate 5-2 is welded and fixed with the upper end of the spring 5-4, and the lower end of the spring 5-4 is welded and fixed with the laminated supporting plate 5-1; the middle part of the second laminated plate 5-3 is welded and fixed with the upper end of another spring 5-4, and the lower end of the spring 5-4 is also welded and fixed with the laminated supporting plate 5-1.
The upper end face of the laminated supporting plate 5-1 is provided with a falling plate placing groove 5-1-1, a falling plate 5-5 is arranged above the laminated supporting plate 5-1, and the falling plate 5-5 is arranged between the first laminated plate 5-2 and the second laminated plate 5-3.
The lower end face of the falling plate 5-5 is welded with a falling rod 5-6, and the falling rod 5-6 can slide up and down in a falling rod sliding hole 5-1-2 arranged on the laminated supporting plate 5-1.
The middle part of the connecting rod 5-7 is welded and fixed with the lower end of the falling rod 5-6.
The lower end of the first pulling rod 5-8 is fixedly welded with one end of the connecting rod 5-7, the first pulling rod 5-8 is sequentially matched with a first pulling rod 5-8 sliding hole (not shown in the figure) arranged on the laminated supporting plate 5-1 and a first long hole 5-2-1 arranged on the first laminated plate 5-2 from bottom to top, and the upper end of the first pulling rod 5-8 is welded with a first downward pressing part 5-9 used for pressing down the first laminated plate 5-2.
The end, far away from the first dragging rod 5-8, of the connecting rod 5-7 is fixedly welded with the lower end of the second dragging rod 5-10, the second dragging rod 5-10 is sequentially matched with a second dragging rod 5-10 sliding hole (not shown in the figure) arranged in the laminated supporting plate 5-1 and a second long hole 5-3-1 arranged in the second laminated plate 5-3 from bottom to top, and a second pressing portion 5-11 used for pressing the second laminated plate 5-3 is welded at the upper end of the second dragging rod 5-10.
The overlapping and pressing telescopic rod is provided with a first electric push rod 5-12, the first electric push rod 5-12 is horizontally arranged, one end of the first electric push rod 5-12 is fixed on the support 1 through a screw, and the other end of the first electric push rod 5-12 is welded with an overlapping and pressing push plate 5-13 used for pushing a sludge cake 13 located on the upper end face of the falling plate 5-5 to the first conveying table.
The upper end face of the laminated supporting plate 5-1 is welded with a baffle 5-14, the baffle 5-14 is provided with a laminated push plate avoiding hole 5-14-1, and the laminated push plate 5-13 is matched with the laminated push plate avoiding hole 5-14-1.
After the sludge cake 13 on the third conveyor belt 4-8 is transferred to the transfer end of the third conveyor belt 4-8, the sludge cake 13 pier-ed on the falling plate 5-5 is increased in thickness from the transfer end of the third conveyor belt 4-8 to the falling plate 5-5, the sludge cake 13 pier-ed on the falling plate 5-5 presses the falling plate 5-5 to move the falling plate 5-5 downwards, the falling plate 5-5 moved downwards presses the falling rod 5-6 to slide the falling rod 5-6 downwards in the falling rod sliding hole 5-1-2, the falling rod 5-6 presses the connecting rod 5-7 to move downwards, the connecting rod 5-7 moved downwards moves downwards with the first drag rod 5-8 and the second drag rod 5-10, and the first pressing part 5-9 at the upper end of the first drag rod 5-8 moves downwards with the first drag rod 5-8, The second pressing part 5-11 at the upper end of the second pulling rod 5-10 moves downwards along with the second pulling rod 5-10, the first pressing part 5-9 can press the first laminated plate 5-2 along with the downward movement of the first pressing part 5-9 and the second pressing part 5-11, the first laminated plate 5-2 rotates clockwise around the hinge joint of the first laminated plate 5-2 and the falling plate 5-5 as the rotation center against the elastic force of the spring 5-4, as shown in fig. 1, the second pressing part 5-11 can press the second laminated plate 5-3, the second laminated plate 5-3 rotates counterclockwise around the hinge joint of the second laminated plate 5-3 and the falling plate 5-5 as the rotation center against the elastic force of the spring 5-4, as shown in fig. 1, and thus the first laminated plate 5-2 and the second laminated plate 5-3 press the sludge piled on the falling plate 5-5 And (4) cakes 13.
And starting the first electric push rod 5-12, extending the first electric push rod 5-12, pushing the overlapped push plate 5-13 by the extended first electric push rod 5-12, pushing the sludge cake 13 dropped on the upper end face of the falling plate 5-5 out of the falling plate 5-5 by the overlapped push plate 5-13, and dropping the sludge cake 13 pushed out of the upper end face of the falling plate 5-5 by the overlapped push plate 5-13 onto the first conveyor belt 2-7 to continue to convey towards the second conveyor belt 3-8.
And then the first electric push rod 5-12 is retracted, so that the laminated push plate 5-13 is withdrawn, the first laminated plate 5-2 is reset under the action of the elastic force of the spring 5-4, and the second laminated plate 5-3 is also reset under the action of the elastic force of the spring 5-4. The reset first laminated plate 5-2 and the reset second laminated plate 5-3 drive the falling plate 5-5 to reset, and wait for the next sludge cake 13 to fall down.
The rolling assembly is used for rolling and conveying the sludge cake 13 laminated on the first conveying table through the laminating assembly.
As shown in fig. 1 and 4, the rolling assembly includes a rolling motor 6-1, a rolling shaft 6-3, and a rolling roller 6-4. The chassis of the rolling motor 6-1 is fixed with the rolling mounting plate 6-2 through screws, and the rolling mounting plate 6-2 is fixed with the bracket 1 through screws. Two ends of the rolling shaft 6-3 are connected with the bracket 1 through bearings, and one end of the rolling shaft 6-3 is connected with an output shaft of the rolling motor 6-1 through a coupler. The rolling roller 6-4 is connected with the rolling shaft 6-3 in a key mode. The rolling roller 6-4 is arranged on the upper end face of the first conveyor belt 2-7, the bearing plate 6-5 is arranged on the lower end face of the first conveyor belt 2-7, and the bearing plate 6-5 is welded and fixed with the support 1.
The sludge cake 13 dropped from the dropping plate 5-5 onto the first conveyor belt 2-7 is rolled by the rolling roller 6-4 while being transferred to the position of the support plate 6-5.
The auxiliary material subassembly is used for adding the auxiliary material for the mud cake 13 of conveying on first conveying platform, and the auxiliary material is inorganic fertilizer, for example nitrogenous fertilizer, phosphorus fertilizer, potash fertilizer.
As shown in figure 4, the auxiliary material component comprises an auxiliary material box 7-1, the auxiliary material box 7-1 is arranged above the first conveyor belt 2-7, the auxiliary material box 7-1 is fixed with the support 1 through screws, and a discharge hole 7-1-1 is formed in the bottom of the auxiliary material box 7-1.
When the sludge cake 13 before being rolled by the rolling roller 6-4 is conveyed on the first conveyor belt 2-7, the auxiliary materials stored in the auxiliary material box 7-1 fall onto the sludge cake 13 from the discharge hole 7-1-1 or directly fall onto the first conveyor belt 2-7, and even if the auxiliary materials fall onto the first conveyor belt 2-7, the sludge cake 13 can be adhered to the auxiliary materials when the sludge cake 13 falls onto the first conveyor belt 2-7.
The sludge cake 13 returns to the first conveyor belt 2-7 from the first conveyor belt 2-7, the second conveyor belt 3-8 and the third conveyor belt 4-8 in sequence to form a circulation. In the circulating process: the overlying assembly enables the sludge cake 13 to be mound on the falling plate 5-5, so that the sludge cake 13 is changed from a cake shape to a dough shape, as shown in fig. 9, the first overlying plate 5-2 and the second overlying plate 5-3 can preliminarily press the sludge cake 13 in the dough shape to keep the stability of the sludge cake 13 in the dough shape; the rolling assembly can roll the sludge cake 13, so that the sludge cake 13 is changed into a cake shape from a dough shape, as shown in fig. 10. Therefore, in the circulation process, the kneading and mixing mechanism can knead and mix the sludge cake 13 and the auxiliary materials together to complete the kneading and mixing of the sludge cake 13.
The granulation mechanism comprises a material pushing assembly, a guiding assembly, a slitting assembly, a dicing assembly and a spraying assembly.
The pushing mechanism is used for pushing the sludge cake 13 conveyed on the third conveyor belt 4-8 into the guide component.
As shown in figure 1, the pushing assembly comprises a pushing support plate 8-1, a pushing telescopic rod and a pushing plate 8-3. The material pushing support plate 8-1 is welded and fixed with the bracket 1. The pushing telescopic rod adopts a second electric push rod 8-2, one end of the second electric push rod 8-2 is fixed on the pushing support plate 8-1 through a screw, the other end of the second electric push rod 8-2 is welded and fixed with a pushing plate 8-3, and the pushing plate 8-3 is used for pushing the sludge cake 13 on the third conveyor belt 4-8 to the guide component.
The guide assembly is used to convey the sludge cake 13 downwards.
As shown in fig. 7 and 8, the guide assembly includes a first guide plate 9-1, a second guide plate 9-2, a guide motor 9-3, a guide shaft 9-5, and a guide roller 9-6. The first guide plate 9-1 and the second guide plate 9-2 are arranged side by side, and the first guide plate 9-1 and the second guide plate 9-2 are welded and fixed with the bracket 1. The case of the guide motor 9-3 is fixed with the guide mounting plate 9-4 through screws, and the guide mounting plate 9-4 is fixed with the bracket 1 through screws. The second guide plate 9-2 is provided with a guide roller avoiding hole 9-2-1, the guide roller 9-6 is arranged in the guide roller avoiding hole 9-2-1, and the guide roller 9-6 can extrude the sludge cake 13 between the first guide plate 9-1 and the second guide plate 9-2. The guide roller 9-6 is connected with the guide shaft 9-5 in a key mode. Two ends of the guide shaft 9-5 are connected with the bracket 1 through bearings after penetrating through the hole wall of the guide roller avoiding hole 9-2-1, and one end of the guide shaft 9-5 is connected with an output shaft of the guide motor 9-3 through a coupler.
The slitting assembly is used for slitting the sludge cake 13 conveyed between the first guide plate 9-1 and the second guide plate 9-2 into sludge strips.
As shown in figures 7 and 8, the slitting assembly comprises a slitting motor 10-1, a slitting shaft 10-3, a slitting roller 10-4 and a slitting knife 10-5. The case of the slitting motor 10-1 is fixed with the slitting installation plate 10-2 through screws, and the slitting installation plate 10-2 is fixed with the support 1 through screws. Both ends of the slitting shaft 10-3 are connected with the bracket 1 through bearings, and one end of the slitting shaft 10-3 is connected with an output shaft of the slitting motor 10-1 through a coupler. The slitting roller 10-4 is in key connection with the slitting shaft 10-3, the slitting roller 10-4 is arranged below the guide roller 9-6, and a plurality of annular slitting knives 10-5 arranged side by side are welded on the slitting roller 10-4.
When the sludge cake 13 extruded by the guide roller 9-6 moves downwards to the position of the strip cutter 10-5, the strip cutter 10-5 cuts the sludge cake 13, and the sludge cake 13 is cut into sludge strips. The width of the sludge strip is the distance between two adjacent strip cutters 10-5.
The dicing component is used for dicing the sludge strips into sludge dices.
As shown in figures 1 and 8, the dicing assembly comprises a cutting support plate 11-1, a reciprocating motor 11-2, a rotary disc 11-4, a driving rod 11-5 and a dicing knife 11-6. The cutting support plate 11-1 is fixedly welded with the bracket 1. The reciprocating motor 11-2 is arranged on the lower end face of the cutting support plate 11-1, the case of the reciprocating motor 11-2 is fixed with the reciprocating mounting plate 11-3 through screws, and the reciprocating mounting plate 11-3 is fixed with the cutting support plate 11-1 through screws. The output shaft of the reciprocating motor 11-2 upwards passes through an output shaft clearance hole 11-1-1 arranged on the cutting support plate 11-1. The rotary table 11-4 is arranged on the upper end face of the cutting support plate 11-1, and the rotary table 11-4 is fixedly welded with the upper end of the output shaft of the reciprocating motor 11-2. One end of a driving rod 11-5 is rotatably connected with the edge of the rotating disc 11-4, and the other end of the driving rod 11-5 is hinged with the dicing knife 11-6. The bracket 1 is provided with a dicing knife chute 1-1, and the dicing knife 11-6 can slide in the dicing knife chute 1-1.
When the sludge strips cut by the strip cutting assembly move downwards, the rotary disc 11-4 can continuously rotate along with the rotation of the reciprocating motor 11-2, so that the driving rod 11-5 continuously pushes and pulls the dicing cutter 11-6, the dicing cutter 11-6 is enabled to slide in the dicing cutter sliding groove 1-1 in a reciprocating mode, and the reciprocating dicing cutter 11-6 can continuously dice the sludge strips.
The spraying component is used for spraying an additive to the sludge D, and the additive comprises a curing agent so as to enable the sludge D to be firmly cured.
As shown in figures 7 and 8, the spray assembly comprises a collecting tank 12-2, an agent storage tank 12-3, an agent delivery pump 12-4, an agent delivery pipe 12-5 and a spray nozzle 12-6. The collecting box 12-2 is arranged below the dicing assembly to receive the sludge dices. The bracket 1 is welded with a collecting box supporting plate 12-1, and the collecting box 12-2 is placed on the upper end surface of the collecting box supporting plate 12-1. The additive is stored in the agent storage box 12-3, and the agent storage box 12-3 is placed on the ground. The agent storage box 12-3 is connected with the agent conveying pipe 12-5 through the agent conveying pump 12-4, and the agent conveying pipe 12-5 is arranged on the bracket 1. The agent conveying pipe 12-5 is provided with a nozzle 12-6 for spraying the additive, and the nozzle 12-6 is arranged above the collecting box 12-2.
The additive stored in the agent storage tank 12-3 can be sprayed to the sludge D in the collection tank 12-2, so that the sludge D is solidified to obtain the compound fertilizer.
Through the above process, it can be known that: in the compound fertilizer kneading and mixing granulation all-in-one machine taking the sludge cake as the main material in the embodiment, the kneading and mixing mechanism can knead and mix the sludge cake 13 and the auxiliary materials together, and the kneading and mixing of the sludge cake 13 are completed. The granulation mechanism can granulate the sludge cake 13 kneaded with the auxiliary materials to produce the compound fertilizer. Compared with the pretreatment operation of dewatering, drying, crushing and decomposing the sludge cake 13 in the background art, the compound fertilizer kneading, mixing and granulating integrated machine using the sludge cake as the main material can save the pretreatment operation of dewatering, drying, crushing and decomposing the sludge cake 13, simplify the processing procedure, reduce the processing difficulty and improve the processing efficiency.
In addition, because the compound fertilizer kneading, mixing and granulating all-in-one machine taking the sludge cake as the main material saves the pretreatment operation on the sludge cake 13, the equipment investment on a dehydrator, a dryer and a pulverizer is saved, the processing cost is reduced, the workload of maintaining equipment is reduced, and the working intensity of maintainers is reduced.
In addition, because the compound fertilizer kneading and granulating all-in-one machine using the sludge cake as the main material saves the pretreatment operation on the sludge cake 13, the idea of fermentation-free fertilizer preparation proposed by experts is met, the advocation that the auxiliary materials are directly kneaded and mixed into the sludge cake 13 to prepare the compound fertilizer is complied with, and the organic components of the sludge are reserved. And because the organic components in the sludge cake 13 are reserved, the quality and the fertilizing effect of the compound fertilizer are improved (crops grow healthier).
It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (9)
1. A compound fertilizer kneading and mixing granulation all-in-one machine taking sludge cakes as main materials is characterized by comprising a bracket, a kneading and mixing mechanism and a granulation mechanism, wherein the kneading and mixing mechanism and the granulation mechanism are connected with the bracket;
the kneading and mixing mechanism comprises a first conveying table, a second conveying table, a third conveying table, a laminating component, a rolling component and an auxiliary material component, wherein the first conveying table is used for conveying sludge cakes to the second conveying table, the second conveying table is used for conveying the sludge cakes to the third conveying table upwards, the laminating component is used for laminating the sludge cakes conveyed by the third conveying table and conveying the sludge cakes back to the first conveying table, the auxiliary material component is used for adding auxiliary materials to the sludge cakes conveyed on the first conveying table, and the rolling component is used for rolling the sludge cakes conveyed on the first conveying table;
the granulation mechanism is including pushing away material components, direction subassembly, slitting subassembly, dicing subassembly, spraying components, and pushing away material components is used for pushing the mud cake of conveying on the third conveying bench into direction subassembly, and the direction subassembly is used for conveying mud cake downwards, and the slitting subassembly is used for cutting the mud cake of conveying in direction subassembly into mud strip, and the dicing subassembly is used for cutting the mud strip into mud dices, and spraying components is used for mud dices spraying additive.
2. The compound fertilizer kneading and granulating integrated machine using sludge cakes as main materials according to claim 1, wherein the laminated component comprises a laminated supporting plate, a first laminated plate, a second laminated plate, an elastic part, a dropping plate, a dropping rod, a connecting rod, a first pulling rod, a second pulling rod, a laminated telescopic rod and a laminated push plate;
fold and press the backup pad to locate first conveying platform with between the third conveying platform, the lower extreme that the board was folded to first lower extreme and the second of folding the board all with fold and press the backup pad articulated, the middle part that the board was folded to first middle part and the second of folding the board all are connected with folding the backup pad through the elastic component, the whereabouts board is located and is folded between board and the second of folding, the lower terminal surface of whereabouts board is equipped with down the pole, down the pole with locate fold and press the cooperation of the pole draw hole of backup pad, the lower extreme of down the pole is connected with the connecting rod, the one end of connecting rod is connected with the lower extreme of the pole of first folding, the other end of connecting rod is connected with the lower extreme of the pole of second dragging, the pole of first dragging cooperates with the first pole draw hole of locating and fold the backup pad, locate the first slot hole cooperation of the board of first folding the board, the upper end of the pole of first dragging is equipped with the first depression that is used for pushing down the board, the pole of second drags in proper order with the second drag the, The second long hole arranged on the second laminated plate is matched, and the upper end of the second dragging rod is provided with a second pressing part for pressing the second laminated plate;
one end of the laminating telescopic rod is connected with the support, and the other end of the laminating telescopic rod is provided with a laminating push plate for pushing the sludge cake on the upper end surface of the falling plate to the first conveying table.
3. The compound fertilizer kneading and granulating all-in-one machine with sludge cakes as main materials according to claim 1, wherein the rolling component comprises a rolling motor, a rolling shaft and a rolling roller, the support is provided with the rolling motor for driving the rolling shaft to rotate, the rolling shaft is connected with the rolling roller, and the rolling roller is arranged on the upper end surface of the first conveying table.
4. The compound fertilizer kneading and granulating all-in-one machine taking sludge cakes as the main material as claimed in claim 1, wherein the auxiliary material component comprises an auxiliary material box, the auxiliary material box is arranged above the first conveying table and is connected with the bracket, and a discharge hole is formed in the bottom of the auxiliary material box.
5. The all-in-one machine for kneading, mixing and granulating compound fertilizer with sludge cake as main material according to claim 1, wherein the material pushing assembly comprises a material pushing support plate, a material pushing telescopic rod and a material pushing plate, the material pushing support plate is connected with the bracket, one end of the material pushing telescopic rod is connected with the material pushing support plate, and the other end of the material pushing telescopic rod is provided with the material pushing plate for pushing the sludge cake on the third conveying table to the guide assembly.
6. The compound fertilizer kneading and granulating all-in-one machine with sludge and mud cakes as main materials according to claim 1, wherein the guide assembly comprises a first guide plate, a second guide plate, a guide motor, a guide shaft and a guide roller, the first guide plate and the second guide plate which are arranged side by side are connected with the support, the support is provided with the guide motor for driving the guide shaft to rotate, the guide shaft is connected with the guide roller, the guide roller is matched with a guide roller position-avoiding hole arranged on the second guide plate, and the guide roller is used for extruding the sludge and mud cakes between the first guide plate and the second guide plate.
7. The compound fertilizer kneading and granulating integrated machine using sludge and mud cakes as main materials according to claim 6, wherein the slitting component comprises a slitting motor, a slitting shaft, a slitting roller and a slitting knife, the bracket is provided with the slitting motor for driving the slitting shaft to rotate, the slitting shaft is connected with the slitting roller, the slitting roller is arranged below the guide roller, and the slitting roller is provided with the slitting knife for slitting the sludge and mud cakes into sludge strips.
8. The compound fertilizer kneading and granulating all-in-one machine taking sludge cakes as main materials according to claim 1, wherein the dicing component comprises a cutting support plate, a reciprocating motor, a rotary disc, a driving rod and a dicing cutter, the cutting support plate is connected with the bracket, the cutting support plate is provided with the reciprocating motor for driving the rotary disc to rotate, the edge of the rotary disc is rotatably connected with one end of the driving rod, the other end of the driving rod is hinged with the dicing cutter, and the dicing cutter is slidably connected with the bracket.
9. The compound fertilizer kneading and granulating integrated machine using sludge cakes as main materials according to claim 1, wherein the spraying component comprises a collecting box, an agent storage box, an agent delivery pump, an agent delivery pipe and a nozzle, the bracket is provided with the collecting box for collecting the sludge cakes, the agent storage box is arranged on the ground, the agent storage box is connected with the agent delivery pipe through the agent delivery pump, the agent delivery pipe is connected with the bracket, the agent delivery pipe is provided with the nozzle for spraying the additive, and the nozzle is arranged above the collecting box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011191448.8A CN112194543A (en) | 2020-10-30 | 2020-10-30 | Compound fertilizer kneading, mixing and granulating integrated machine using sludge cakes as main materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011191448.8A CN112194543A (en) | 2020-10-30 | 2020-10-30 | Compound fertilizer kneading, mixing and granulating integrated machine using sludge cakes as main materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112194543A true CN112194543A (en) | 2021-01-08 |
Family
ID=74012194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011191448.8A Pending CN112194543A (en) | 2020-10-30 | 2020-10-30 | Compound fertilizer kneading, mixing and granulating integrated machine using sludge cakes as main materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112194543A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114984854A (en) * | 2022-06-20 | 2022-09-02 | 武汉大学 | Extrusion granulation device of filter-pressing mud cake |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107442040A (en) * | 2017-08-02 | 2017-12-08 | 安徽乐农环保科技有限公司 | A kind of organic fertilizer processing comminutor and its operating method |
| CN207169636U (en) * | 2017-08-28 | 2018-04-03 | 苏州市鹏月环保工程有限公司 | Sludge molding, granulating machine |
| CN208022883U (en) * | 2017-06-15 | 2018-10-30 | 河北人和环境科技有限公司 | A kind of sludge pelletizer after sewage disposal |
| CN109772227A (en) * | 2017-11-14 | 2019-05-21 | 深圳市深水生态环境技术有限公司 | A kind of high viscosity sludge granulation machine |
| CN109912142A (en) * | 2019-04-24 | 2019-06-21 | 福建南方路面机械有限公司 | A kind of granular curing apparatus of sludge with low moisture content and prilling process |
| CN213388434U (en) * | 2020-10-30 | 2021-06-08 | 浙江科技学院 | Compound fertilizer kneading, mixing and granulating integrated machine using sludge cakes as main materials |
-
2020
- 2020-10-30 CN CN202011191448.8A patent/CN112194543A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208022883U (en) * | 2017-06-15 | 2018-10-30 | 河北人和环境科技有限公司 | A kind of sludge pelletizer after sewage disposal |
| CN107442040A (en) * | 2017-08-02 | 2017-12-08 | 安徽乐农环保科技有限公司 | A kind of organic fertilizer processing comminutor and its operating method |
| CN207169636U (en) * | 2017-08-28 | 2018-04-03 | 苏州市鹏月环保工程有限公司 | Sludge molding, granulating machine |
| CN109772227A (en) * | 2017-11-14 | 2019-05-21 | 深圳市深水生态环境技术有限公司 | A kind of high viscosity sludge granulation machine |
| CN109912142A (en) * | 2019-04-24 | 2019-06-21 | 福建南方路面机械有限公司 | A kind of granular curing apparatus of sludge with low moisture content and prilling process |
| CN213388434U (en) * | 2020-10-30 | 2021-06-08 | 浙江科技学院 | Compound fertilizer kneading, mixing and granulating integrated machine using sludge cakes as main materials |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114984854A (en) * | 2022-06-20 | 2022-09-02 | 武汉大学 | Extrusion granulation device of filter-pressing mud cake |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213388434U (en) | Compound fertilizer kneading, mixing and granulating integrated machine using sludge cakes as main materials | |
| CN112194543A (en) | Compound fertilizer kneading, mixing and granulating integrated machine using sludge cakes as main materials | |
| CN110465240A (en) | A kind of compound fertilizer granulating equipment | |
| CN210522752U (en) | Double-deck press device of food | |
| CN111452198B (en) | Dark-red enameled pottery clay body slicing and black iron sand sprinkling device | |
| CN112847497A (en) | Traditional chinese medicine slicing grinder | |
| CN211612344U (en) | Automatic glue mixing machine | |
| CN106376307A (en) | Quick forage chopping and squeezing mixed all-in-one machine | |
| CN213785312U (en) | Prevent prilling granulator for feed processing of jam | |
| CN109022088B (en) | Biomass fuel raw material processing production line and biomass fuel manufacturing method | |
| CN108580514B (en) | Aluminum foil paper packing carton equipment | |
| CN112759438A (en) | Fertilizer fermentation stirring device | |
| CN113399436A (en) | Solid waste treatment system | |
| CN220755608U (en) | Fodder reducing mechanism of livestock-raising | |
| CN219745027U (en) | Raw material feeding device for manufacturing biomass granular fuel | |
| CN106376960A (en) | Sweet potato vine chopping and squeezing mechanism with quick feeding assembly | |
| CN219019619U (en) | Crop straw high-efficiency treatment equipment | |
| CN217876903U (en) | Kitchen waste smashing and drying device | |
| CN216795808U (en) | Raw material crushing apparatus before straw becomes thoroughly decomposed | |
| CN216068114U (en) | Edge trimmer with waste material collecting function | |
| CN216499790U (en) | Raw material crushing device for biogas power generation | |
| CN104429332A (en) | Device for trimming lawn and pressing grass cakes synchronously and automatically | |
| CN220441379U (en) | Corn stalk crushing and returning machine | |
| CN218353360U (en) | Straw fertilizer mixes machine | |
| CN220532575U (en) | Environment-friendly corrugated board recovery device with crushing function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |