A device for preparing solid fertilizer containing organic matter by serial reaction

Abstract

The present invention discloses a device for preparing solid fertilizer containing organic matter by serial reaction, the device comprising a raw material holding tank, a shovel located in the raw material holding tank, and a driving device for driving the shovel to move in the raw material holding tank; wherein the shovel comprises a first track frame, a second track frame arranged in parallel with the first track frame, at least a first fixed rod and a second fixed rod parallel to each other are arranged between the first track frame and the second track frame, a shovel is arranged on the first fixed rod, and a shovel facing in the opposite direction to that on the first fixed rod is arranged on the second fixed rod. The device for preparing solid fertilizer containing organic matter by serial reaction of the present invention is a groundbreaking design, and multiple raw materials are reacted in serial during production and operation. The device has balanced reaction synergistic antagonism, promotes the formation of nutrient ion state, and improves the effectiveness and functionality of solid fertilizer. The device uses clean energy to achieve zero emissions.

Description

[0001] This application claims the priority of the Chinese patent application filed with the China Patent Office on December 10, 2021, with application number 202111510199.9 and application name "A device for preparing solid fertilizer containing organic matter by tandem reaction", the entire contents of which are incorporated by reference in this application. Technical Field

[0002] The invention relates to the technical field of fertilizer manufacturing equipment, and in particular to a device for preparing organic solid fertilizer by serial reaction. Background Art

[0003] In view of the various defects of current fertilizers, it is urgent to develop a device that can improve and repair the soil, solve the synthesis and reorganization of inorganic and organic nutrients in fertilizer products, and solve the problem of harmonious coexistence of fertilizers and food chains. The present invention provides a device for preparing solid fertilizers containing organic matter by tandem reaction, which is currently able to deeply develop and utilize humic acid functional groups, and solves the adhesion and drying difficulties of fertilizer production after the humic acid functional groups are activated. Summary of the invention

[0004] To this end, the present invention provides a device for preparing organic solid fertilizer by serial reaction.

[0005] In order to achieve the above object, the present invention provides the following technical solutions:

[0006] An embodiment of the present invention provides a device for preparing organic solid fertilizer by serial reaction, the device comprising a raw material holding tank, a forklift located in the raw material holding tank, and a driving device for driving the forklift to move in the raw material holding tank;

[0007] The forklift comprises a first track frame and a second track frame arranged in parallel with the first track frame, at least a first fixed rod and a second fixed rod parallel to each other are arranged between the first track frame and the second track frame, a blade is arranged on the first fixed rod, and a blade facing opposite to that on the first fixed rod is arranged on the second fixed rod.

[0008] In one embodiment of the present invention, the first fixed rod and the second fixed rod are respectively connected to the scraper through a connecting rod, the side of the scraper and the connecting rod are located on the same plane, and the angle between the side of the scraper and the horizontal plane of the bottom of the accommodating groove is 30-45°. When the scraper moves forward, the raw material can roll in the vertical direction, so that the raw material reacts fully.

[0009] In one embodiment of the present invention, the top ends of the two side walls of the raw material containing tank are provided with a first track and a second track that cooperate with the first track frame and the second track frame.

[0010] In one embodiment of the present invention, a plurality of rolling wheels are provided on the inner side walls of the track frames between the first track frame and the first track, and between the second track frame and the second track.

[0011] In one embodiment of the present invention, a heating layer is provided at the bottom of the raw material holding tank, and the heating layer is a clean energy heating tube.

[0012] In one embodiment of the present invention, a heat-insulating layer is provided at the bottom of the heating layer.

[0013] In one embodiment of the present invention, the driving device includes a driving motor, a cable and a reel;

[0014] The reels include a first reel, a second reel, a third reel and a fourth reel;

[0015] The first reel and the second reel are respectively fixed to the two side walls of the trough body of the raw material containing trough, and the third reel and the fourth reel are respectively fixed to the rotating shaft driven by the driving motor;

[0016] The cable comprises a first cable and a second cable, the first cable is respectively connected to the first reel, the first track frame and the third reel; the second cable is respectively connected to the second reel, the second track frame and the fourth reel;

[0017] During the forward and reverse rotation of the driving motor, the forklift is driven to move back and forth on the material containing tank.

[0018] The present invention has the following advantages:

[0019] The equipment for preparing solid fertilizer containing organic matter by serial reaction of the present invention is a groundbreaking design, which is used for the process of producing solid fertilizer by heating raw materials, and has the advantages of making a variety of raw materials mixed and heated evenly, transforming from solid state reaction to liquid state, and then transforming from liquid state reaction to solid state, realizing continuous composite reaction of various elements, and improving product effectiveness and high production efficiency under temperature-controlled reaction conditions. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the implementation methods of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the implementation methods or the description of the prior art. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0021] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0022] Figure 1 A schematic diagram of the structure of an apparatus for preparing organic solid fertilizers by tandem reaction provided by an embodiment of the present invention;

[0023] Figure 2 An interface diagram of a device for preparing organic solid fertilizer by tandem reaction provided by an embodiment of the present invention;

[0024] Figure 3 A schematic diagram of the structure of a scraper according to an embodiment of the present invention;

[0025] Figure 4 A schematic diagram of the structure of a raw material containing tank provided in an embodiment of the present invention;

[0026] Figure 5 A schematic diagram of the structure of a forklift provided by an embodiment of the present invention;

[0027] Figure 6 A schematic structural diagram of a forklift according to another embodiment of the present invention;

[0028] Figure 7 A schematic diagram of the side structure of a forklift according to another embodiment of the present invention;

[0029] In the figure: 100-raw material holding tank; 110-first track; 120-second track; 130-heating layer; 140-insulating layer; 200-forklift; 210-first track frame; 220-second track frame; 221-rolling wheel; 230-first fixed rod; 231-shovel; 240-second fixed rod; 250-flattening frame; 251-first connecting rod; 252-second connecting rod; 260-push material frame; 261-first push material connecting rod; 262-second push material connecting rod; 300-driving device; 310-driving motor; 320-first reel; 330-second reel; 340-third reel; 350-fourth reel; 360-first cable; 370-second cable. DETAILED DESCRIPTION

[0030] The following is a description of the implementation of the present invention by specific embodiments. People familiar with the art can easily understand other advantages and effects of the present invention from the contents disclosed in this specification. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0031] like Figures 1 to 4 As shown, the present invention provides an apparatus for preparing organic solid fertilizer by serial reaction, the apparatus comprising a raw material holding tank 100, a shovel 200 located in the raw material holding tank 100, and a driving device 240 for driving the shovel 200 to move in the raw material holding tank 100; wherein the shovel 200 comprises a first track frame 210, a second track frame 220 arranged in parallel with the first track frame 210, at least a first fixed rod 230 and a second fixed rod 240 parallel to each other are arranged between the first track frame 210 and the second track frame 220, a shovel blade 231 is arranged on the first fixed rod 230, and a shovel blade 231 facing opposite to that on the first fixed rod 230 is arranged on the second fixed rod 240, and the shovel blade 231 on the first fixed rod 230 and the shovel blade 231 on the second fixed rod 240 are arranged at intervals, so that the shovel blade 231 can fully flip the raw material. Since the blades 231 face in opposite directions, when the shovel 200 moves back and forth on the raw material holding tank 100, the blades 231 can roll the raw materials, so that the raw materials react more fully in the raw material holding tank 100 and are heated more evenly, thereby greatly improving the production efficiency of the fertilizer.

[0032] The fixing angle of the connecting rod of the blade 231 on the first fixed rod 230 and the second fixed rod 240 is 30-45°, the blade connecting rod is rotatably connected to the first fixed rod and the second fixed rod, and the distance between the bottom surface of the blade 231 and the upper surface of the raw material receiving tank 100 is 10-50cm. Preferably, the number of blades 231 set on each fixed rod is 2-10. The blade 231 is connected to the first fixed rod or the second fixed rod through the connecting rod, and the connecting rod is rotatably connected relative to the first fixed rod or the second fixed rod. The connecting rod and the side of the blade are located on the same plane, and the side of the blade forms an angle of 30-45° with the bottom surface of the receiving tank. The inclination direction of the blade surface faces the side wall of the receiving tank. Since the blade forms an angle of 30-45° with the bottom surface of the receiving tank, it can fully utilize the blade 231 to flip the raw material, so as to achieve the purpose of fully mixing and fully reacting the raw materials.

[0033] As a convertible implementation method, Figure 5As shown, a flattening frame 250 is provided on the first fixed rod 230 and / or the second fixed rod 240. The flattening frame 250 is used to flatten the material rolled by the blade, so that the blade can be more fully mixed during the reciprocating movement of the blade in the raw material receiving tank. The flattening frame 250 includes a flattening rod, which is rotatably connected to the first fixed rod 230 through a first connecting rod 251 and a second connecting rod 252, and the flattening rod is at a certain distance from the bottom of the raw material receiving tank.

[0034] Further, such as Figure 6 and Figure 7 As shown, a pushing rack can be arranged on the first fixed rod and / or the second fixed rod, and the pushing rack 260 includes a pushing rod, which is rotatably connected to the first fixed rod 230 or the second fixed rod 240 through the first pushing connecting rod 261 and the second pushing connecting rod 262. After the pushing rack 260 rotates, the bottom end of the pushing rod of the pushing rack 260 can contact the bottom of the raw material containing tank. When the raw material mixing reaction is completed, the pushing rack can be lowered, and the mixed material can be pushed out from one end of the raw material containing tank under the action of the pushing rod of the pushing rack, thereby completing the material mixing reaction and the collection of the reaction material.

[0035] The top ends of the two side walls of the material holding tank 100 are provided with a first track 110 and a second track 120 that cooperate with the first track frame 210 and the second track frame 220. A plurality of rolling wheels 221 are provided on the inner side walls of the track frames between the first track frame 210 and the first track 110, and between the second track frame 220 and the second track 120. The rolling wheels 221 can reduce the contact surface between the inner side wall of the first track frame 210 and the track, avoid generating a large friction force, and increase the stability of the forklift 200 during the movement of the material holding tank 100.

[0036] Since the equipment of the present invention needs to heat the raw materials during the process of preparing fertilizers so that the raw materials can fully react, a heating layer 130 is provided at the bottom of the raw material holding tank 100. Preferably, the heating layer 130 is an electric heating tube or a clean energy heating tube. The heating tubes are arranged in parallel at the bottom of the raw material holding tank 100 according to the extension direction of the tank body so that the entire raw material holding tank 100 can be heated evenly. In order to keep the raw material holding tank 100 warm, an insulation layer 140 is further provided at the bottom of the heating layer 130. The insulation layer 140 can be made of insulation materials such as ceramic fiber blanket, aluminum silicate felt, alumina, silicon carbide fiber, aerogel felt, glass wool, rock wool, expanded perlite, micro-nano insulation, and foamed cement.

[0037] Among them, the driving device 300 includes a driving motor 310, a cable and a reel; the reel includes a first reel 320, a second reel 330, a third reel 340 and a fourth reel 350; the first reel 320 and the second reel 330 are respectively fixed to the two side walls of the trough body of the raw material containing trough 100, and the third reel 340 and the fourth reel 350 are respectively fixed on the rotating shaft driven by the driving motor 310. The driving shaft of the driving motor 310 can transmit power to the rotating shaft through a gear mechanism, and during the rotation of the rotating shaft, the third reel 340 and the fourth reel 350 are driven to rotate.

[0038] The cables include a first cable 360 ​​and a second cable 370. The first cable 360 ​​is connected to the first reel 320, the first track frame 210 and the third reel 340 respectively. During the rotation of the third reel 340, the first track frame 210 and the first reel 320 are driven to rotate through the first cable 360. The second cable 370 is connected to the second reel 330, the second track frame 220 and the fourth reel 350 respectively. During the rotation of the fourth reel 350, the fourth reel 350 drives the second track frame 220 and the second reel 330 to rotate through the second cable 370. As the driving motor 310 rotates forward and reverse, it drives the forklift 200 to reciprocate on the raw material holding tank 100, so that the blade 231 flips the raw material during the reciprocating process, so that the raw material reacts more fully.

[0039] The use process of the device for preparing organic solid fertilizer by tandem reaction of the present invention is as follows:

[0040] The raw materials to be reacted are added into the raw material holding tank 100 through the conveying device, and the electric heating tube is started to raise the temperature of the raw material holding tank 100 to a certain temperature. The driving motor 310 is started, and the driving shaft of the driving motor 310 drives the rotating shaft to rotate. The third reel 340 and the fourth reel 350 at both ends of the rotating shaft, the third reel 340 passes through the first cable 360, and the fourth reel 350 passes through the second cable 370, and jointly drive the forklift 200 to move. During the movement of the forklift 200, the raw materials are turned over by the blade 231. When the forklift 200 moves to one end of the raw material holding tank 100, the driving motor 310 rotates in the direction, which can further drive the forklift 200 to move in the opposite direction, and further turn the raw materials. Thereby, the raw materials react more fully in the raw material holding tank 100, and the efficiency of preparing the raw materials is higher.

[0041] Although the present invention has been described in detail above by general description and specific embodiments, it is obvious to those skilled in the art that some modifications or improvements can be made to the present invention. Therefore, these modifications or improvements made without departing from the spirit of the present invention all belong to the scope of protection claimed by the present invention.

Claims

1. A device for preparing organic solid fertilizer by cascade reaction, characterized in that: The device comprises a raw material holding tank, a forklift located in the raw material holding tank, and a driving device for driving the forklift to move in the raw material holding tank; The forklift comprises a first track frame and a second track frame arranged in parallel with the first track frame, at least a first fixing rod and a second fixing rod parallel to each other are arranged between the first track frame and the second track frame, a blade is arranged on the first fixing rod, and a blade facing in an opposite direction to that on the first fixing rod is arranged on the second fixing rod; The first fixing rod and the second fixing rod are respectively connected to the scraper through a connecting rod, the side of the scraper and the connecting rod are located on the same plane, and the angle between the side of the scraper and the horizontal plane of the bottom of the receiving groove is 30-45 degrees. When the scraper moves forward, the raw material can be rolled in the vertical direction, so that the raw material reacts fully; A flattening frame is provided on the first fixed rod and / or the second fixed rod, and the flattening frame is used to flatten the material rolled by the blade, and the flattening frame includes a flattening rod, and the flattening rod is rotatably connected to the first fixed rod through a first connecting rod and a second connecting rod, and a gap is provided between the flattening rod and the bottom of the raw material containing tank; A pushing rack is provided on the first fixed rod and / or the second fixed rod, and the pushing rack includes a pushing rod, and the pushing rod is rotatably connected to the first fixed rod or the second fixed rod through a first pushing connecting rod and a second pushing connecting rod. After the pushing rack rotates, the bottom end of the pushing rod can contact the bottom of the raw material containing groove.

2. The device for preparing organic solid fertilizer by tandem reaction according to claim 1, characterized in that: The top ends of the two side walls of the raw material containing tank are provided with a first track and a second track matched with the first track frame and the second track frame.

3. The device for preparing organic solid fertilizer by tandem reaction according to claim 2, characterized in that: A plurality of rolling wheels are arranged on the inner side walls of the track frames between the first track frame and the first track, and between the second track frame and the second track.

4. The device for preparing organic solid fertilizer by tandem reaction according to claim 1, characterized in that: A heating layer is provided at the bottom of the raw material containing tank, and the heating layer is a clean energy heating tube.

5. The device for preparing organic solid fertilizer by tandem reaction according to claim 4, characterized in that: A heat-insulating layer is arranged at the bottom of the heating layer.

6. The device for preparing organic solid fertilizer by tandem reaction according to claim 1, characterized in that: The driving device comprises a driving motor, a cable and a reel; The reels include a first reel, a second reel, a third reel and a fourth reel; The first reel and the second reel are respectively fixed on the two side walls of the trough body of the raw material containing trough, and the third reel and the fourth reel are respectively fixed on the rotating shaft driven by the driving motor; The cable comprises a first cable and a second cable, the first cable is respectively connected to the first reel, the first track frame and the third reel; the second cable is respectively connected to the second reel, the second track frame and the fourth reel; During the forward and reverse rotation of the driving motor, the forklift is driven to move back and forth on the material containing tank.

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