Bio-organic fertilizer evaporation and concentration equipment and processing method

Abstract

The invention relates to the technical field of fertilizer processing, in particular to bio-organic fertilizer evaporation and concentration equipment and a processing method.The bio-organic fertilizer evaporation and concentration equipment comprises a concentration tank, a gear box is hoisted in the middle of an outer support, an upper supporting frame is supported on the upper portion of the gear box, and an inner shaft rod and an outer shaft barrel are assembled on the upper wall and the lower wall in the gear box in an inserted mode; the outer shaft barrel is assembled outside the inner shaft rod in a sleeved and supported mode through a bearing, the middle of the inner shaft rod and the middle of the outer shaft barrel are assembled in the middle of the tank top cover in an inserted mode through bearings, and a stirring and scraping frame and a stirring frame are assembled outside the lower ends of the inner shaft rod and the outer shaft barrel; and a driven shaft is fixedly arranged in the worm wheel, and a crushing assembly is supported on the upper portion of the side edge of the outer support. Through the design, auxiliary crushing and double stirring can be conveniently carried out according to use requirements, and materials can be conveniently crushed and stirred, so that the concentration operation is more convenient.

Description

Technical Field

[0001] The present invention relates to the technical field of fertilizer processing, and specifically to a biological organic fertilizer evaporation and concentration device and a processing method thereof. Background Art

[0002] Biological organic fertilizers play an important role in agricultural production. They can effectively improve soil structure, enhance soil fertility, promote crop growth and ensure the quality of agricultural products. In the production process of biological organic fertilizers, evaporation and concentration is a key link. Through this operation, the fertilizer concentration can be increased, the fertilizer efficiency can be enhanced, and the transportation and storage costs can be reduced.

[0003] In this regard, Chinese Patent Application No.: CN113559530B discloses an evaporation and concentration device for preparing water-soluble fertilizers, including an equipment table, a heat evaporation mechanism, a steam recovery mechanism and a stirring mechanism; the steam recovery mechanism adopted can condense and recover the water vapor generated during the evaporation and concentration of the water-soluble fertilizer solution, and then heat and evaporate the recovered liquid, so that the water-soluble fertilizer elements in the liquid can be separated out, preventing the waste of water-soluble fertilizer elements caused by directly discharging the water vapor evaporated from the water-soluble fertilizer solution. During the heating process of the water-soluble fertilizer solution, the stirring mechanism is used to stir the water-soluble fertilizer solution, so that the water-soluble fertilizer solution in the vertical evaporation tank can flow more evenly and quickly;

[0004] However, the existing evaporation and concentration device is inconvenient for auxiliary crushing and multiple stirring assistance during operation and feeding, which affects the operation and use efficiency;

[0005] Therefore, in order to solve the above problems, a biological organic fertilizer evaporation and concentration device and a processing method thereof are proposed. Summary of the Invention

[0006] The purpose of the present invention is to provide a biological organic fertilizer evaporation and concentration device and a processing method thereof, so as to solve the problem that the existing evaporation and concentration device is inconvenient for auxiliary crushing and multiple stirring assistance during operation and feeding, which affects the operation and use efficiency mentioned in the above background art.

[0007] To achieve the above object, the present invention provides the following technical solution: A biological organic fertilizer evaporation and concentration device, including a concentration tank, a tank top cover is assembled on the upper part of the concentration tank, and an outer support is supported on the upper side of the tank top cover. A gearbox is suspended in the middle of the outer support, and an upper support frame is supported on the upper part of the gearbox. An inner shaft rod and an outer shaft cylinder are inserted and assembled on the upper and lower walls inside the gearbox, and the outer shaft cylinder is supported outside the inner shaft rod through a bearing sleeve. The middle parts of the inner shaft rod and the outer shaft cylinder are inserted and assembled in the middle of the tank top cover through bearings, and a stirring and scraping frame and a stirring frame are assembled outside the lower ends of the inner shaft rod and the outer shaft cylinder. An electric motor is supported on the upper part of the upper support frame, and a speed reducer is assembled at the output end of the electric motor. The lower part of the speed reducer is connected to a transmission shaft through a coupling, and the lower end of the transmission shaft is connected to the top end of the inner shaft rod through a coupling. A worm is fixed in the middle of the transmission shaft, and a worm gear is engaged behind the worm. A driven shaft is fixed inside the worm gear. A crushing assembly is supported on the upper side of the outer support, and horizontally symmetrical upper crushing rollers 1 and 2 are assembled inside the crushing assembly, and the right shaft end of the upper crushing roller 1 is connected to the driven shaft through a coupling.

[0008] The crushing assembly includes a crushing chamber located outside, and a lower crushing roller 1, a lower crushing roller 2, a lower crushing roller 3, a lower crushing roller 4, a lower crushing roller 5 and a lower crushing roller 6 are also arranged inside the crushing chamber. The lower crushing roller 1, the lower crushing roller 2, the lower crushing roller 3, the lower crushing roller 4, the lower crushing roller 5 and the lower crushing roller 6 are located directly below the upper crushing rollers 1 and 2, and the lower crushing roller 1, the lower crushing roller 2, the lower crushing roller 3, the lower crushing roller 4, the lower crushing roller 5 and the lower crushing roller 6 are arranged horizontally. Both shaft ends of the upper crushing rollers 1 and 2, the lower crushing roller 1, the lower crushing roller 2, the lower crushing roller 3, the lower crushing roller 4, the lower crushing roller 5 and the lower crushing roller 6 are supported on both outer walls of the crushing chamber through bearing side frames. Corresponding flying blades are evenly and staggeredly arranged on the outer walls of the upper crushing rollers 1 and 2, the lower crushing roller 1, the lower crushing roller 2, the lower crushing roller 3, the lower crushing roller 4, the lower crushing roller 5 and the lower crushing roller 6. Both ends of the driven shaft are also supported and assembled on the inner side wall of the upper support frame through pedestal bearings.

[0009] As a further step of this solution, upper gears are fixed on the left sides of the shaft ends of the upper crushing rollers 1 and 2, and the two upper gears are meshed with each other. Lower gears are also fixed on the left sides of the shaft ends of the lower crushing roller 1, the lower crushing roller 2, the lower crushing roller 3, the lower crushing roller 4, the lower crushing roller 5 and the lower crushing roller 6, and the six lower gears are gradually meshed with adjacent ones. Transmission wheels 1 are fixed on the left shaft ends of the upper crushing roller 1 and the lower crushing roller 1, and the two transmission wheels 1 are sleeved and connected by a belt 1. Transmission wheels 2 are fixed on the left shaft ends of the upper crushing roller 2 and the lower crushing roller 6, and the two transmission wheels 2 are sleeved and connected by a belt 2.

[0010] As a further step of this solution, a feeding cover is supported on the top of the crushing assembly, and a feeding hopper is supported under the feeding cover. The feeding hopper is supported and assembled on the side of the top of the crushing assembly, and the feeding hopper is arranged in a shape that is wider at the top and narrower at the bottom.

[0011] As a further improvement of the present invention, a lower material bin is fixedly provided at the bottom end of the crushing assembly, and a lower material hopper is integrally fixedly provided at the lower part of the lower material bin, a check cylinder is installed at the bottom of the lower hopper, and the check cylinder is installed on the left side above the tank top cover, and inner gaskets are hingedly supported on both sides of the inside of the check cylinder by hinge shaft rods and hinge tongues, and a corresponding auxiliary rod is arranged under the hinge shaft rod, a torsion spring is sleeved on the surface of the auxiliary rod, and one end of two groups of torsion springs respectively abut against the lower surface of the inner gaskets on both sides, and the other end of the torsion spring is hooked on the outer wall of the auxiliary rod.

[0012] As a further feature of the present invention, a feed groove corresponding to the check cylinder is integrally provided on the left side of the top of the tank top cover, and a corresponding exhaust groove is integrally provided on the right side of the top of the tank top cover, and a corresponding exhaust pipe is installed on the upper part of the exhaust groove, and a thermometer and a pressure gauge are respectively threadedly installed on both sides of the top of the tank top cover.

[0013] As a further embodiment of the present invention, the concentrating tank includes an inner tank body, and the bottom of the inner tank body is supported by a lower bracket, the outer wall of the inner tank body is wrapped with an electric heating component, and the outer cover of the electric heating component is wrapped with an outer shell, an inner spacer is fixedly provided on the inner wall of the outer shell, a discharge trough is integrally provided at the bottom of the concentrating tank, and the lower part of the discharge trough is threadedly sealed with a plugging head.

[0014] As a further embodiment of the present invention, upper bevel teeth are installed on the upper part of the interior of the gear box, and side bevel teeth are meshed and installed on the lower side of the upper bevel teeth, and lower bevel teeth are meshed and installed on the lower side of the side bevel teeth. The lower bevel teeth are located directly below the upper bevel teeth, and the upper bevel teeth are fixedly installed on the outer wall of the inner shaft rod, and the lower bevel teeth are fixed on the outer wall of the outer shaft cylinder.

[0015] As a further step of the present invention, the stirring and scraping frame includes an inner stirring rod, a middle stirring rod, an outer stirring rod and an outer scraping rod arranged vertically, and the inner upper end of the inner stirring rod is equipped with an upper mounting ring, and the upper mounting ring is sleeved and mounted on the outer wall of the lower end of the inner shaft rod, the upper end of the middle stirring rod is supported by an upper sleeve ring, and the lower ends of the inner stirring rod, the middle stirring rod, the outer stirring rod and the outer scraping rod are laterally fixed with a lower cross bar, and the lower side of the lower cross bar is supported by a lower support rod on the bottom of the outer scraping rod, the outer side of the outer scraping rod is attached to the inner wall of the concentration tank, the stirring frame includes an outer stirring rod and an inner stirring rod arranged vertically, and the outer stirring rod and the inner stirring rod are provided with a plurality of The outer stirring rod and the inner stirring rod are arranged vertically and staggered respectively, and the upper ends of the outer stirring rod and the inner stirring rod are higher than the upper ends of the inner stirring rod, the middle stirring rod and the outer stirring rod. The upper ends of the outer stirring rod and the inner stirring rod are fixed with an upper cross bar, and the inner ends of the upper cross bar are assembled on the outer wall of the lower end of the outer shaft cylinder through a top-mounted ring. The lower ends of the outer stirring rod and the inner stirring rod are higher than the bottom ends of the inner stirring rod, the middle stirring rod and the outer stirring rod, and the lower ends of the outer stirring rod and the inner stirring rod are respectively fixed with a lower outer ring and a lower inner ring, and the inner stirring rod, the middle stirring rod, the outer stirring rod, the outer stirring rod and the outer wall of the inner stirring rod are evenly and staggered with corresponding stirring teeth.

[0016] As a further processing method of this solution, the biological organic fertilizer is put into it with the cooperation of the feeding hood, and then enters the inside of the crushing component. Under the cooperation of the upper crushing roller 1, upper crushing roller 2, lower crushing roller 1, lower crushing roller 2, lower crushing roller 3, lower crushing roller 4, lower crushing roller 5 and lower crushing roller 6, multiple crushing is carried out. Further, it enters the inside of the concentration tank. The rotation of the inner shaft rod and the outer shaft cylinder drives the scraping frame and the stirring frame to rotate, so that the scraping frame and the stirring frame are convenient for stirring the fertilizer entering the inside of the concentration tank. At the same time, heating evaporation is carried out through the electric heating component. The double stirring of the scraping frame and the stirring frame makes the evaporation more convenient and is convenient for accelerating concentration. Finally, it is docked with the pipeline under the cooperation of the exhaust groove and the exhaust pipe to process the steam.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. By setting the crushing component, under the cooperation of the upper crushing roller 1, upper crushing roller 2, lower crushing roller 1, lower crushing roller 2, lower crushing roller 3, lower crushing roller 4, lower crushing roller 5 and lower crushing roller 6, it is convenient for double crushing of the input materials, so that the materials are convenient to be crushed and enter the inside of the concentration tank, so as to facilitate the pretreatment of the materials and make the subsequent evaporation and concentration more convenient and efficient. Through this design, it is beneficial to improve the operation and use efficiency of the biological organic fertilizer evaporation and concentration equipment;

[0019] 2. By setting the scraping frame and the stirring frame, auxiliary multiple stirring is carried out when heating evaporation is carried out through the electric heating component inside the concentration tank, so that the fertilizer is evenly heated, which is convenient for accelerating the evaporation efficiency and makes the operation and use more convenient and efficient. Through this design, it is beneficial to improve the operation and use efficiency of the biological organic fertilizer evaporation and concentration equipment;

[0020] 3. By setting the upper support frame and the gear box, it is convenient to stably transmit power under the cooperation of the motor and the reducer. Then, under the cooperation of the transmission shaft, the worm, the worm wheel and the driven shaft, it is convenient for the transmission inside the crushing component. At the same time, under the cooperation of the gear box, the outer shaft cylinder and the inner shaft rod are synchronously driven. And inside the gear box, the scraping frame and the stirring frame rotate synchronously forward and backward, making the stirring operation more convenient. In this way, it is convenient to synchronously drive the stirring inside the crushing component and the concentration tank, making the operation more convenient and also facilitating subsequent maintenance. Through this design, it is beneficial to improve the operation and use efficiency of the biological organic fertilizer evaporation and concentration equipment;

[0021] 4. While designing the above structure, with the support of the lower bracket and the outer bracket, it is convenient to carry out auxiliary support assembly on its exterior. Further, with the cooperation of the outer housing and the inner spacer, it is convenient to carry out covering assembly on the exterior of the concentration tank and the electric heating component, making the use more stable, convenient and safe. And with the cooperation of the discharge chute and the plugging head, the discharging is more convenient. Moreover, with the cooperation of the thermometer and the pressure gauge, it is convenient to carry out auxiliary monitoring on the temperature and pressure inside the concentration tank, making the use safer, which is conducive to improving the operation efficiency of the biological organic fertilizer evaporation and concentration equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0023] Figure 1 Side view three-dimensional schematic diagram of the overall structure of the present invention;

[0024] Figure 2 Front view schematic diagram of the overall structure of the present invention;

[0025] Figure 3 Front view sectional three-dimensional schematic diagram of the partial structure of the gearbox of the present invention;

[0026] Figure 4 Front view sectional three-dimensional schematic diagram of the partial structure of the concentration tank of the present invention;

[0027] Figure 5 Side view sectional three-dimensional schematic diagram of the partial structure of the crushing component of the present invention;

[0028] Figure 6 Top view sectional three-dimensional schematic diagram of the partial structure of the crushing component of the present invention;

[0029] Figure 7 Top view sectional three-dimensional schematic diagram of the partial structure of the concentration tank of the present invention;

[0030] Figure 8 Side view three-dimensional schematic diagram of the internal structure of the crushing component of the present invention;

[0031] Figure 9 Side view three-dimensional schematic diagram of the internal structure of the concentration tank of the present invention.

[0032] In the figure: 100, concentration tank; 101, inner tank body; 102, lower support; 103, electric heating component; 104, outer shell body; 105, inner spacer; 106, discharge chute; 107, plugging head; 108, thermometer; 109, pressure gauge; 110, tank top cover; 111, feed chute; 112, exhaust chute; 113, exhaust pipe; 114, check valve cylinder; 115, inner gasket; 116, hinge tongue; 117, hinge shaft rod; 118, auxiliary rod; 119, torsion spring; 120, outer support; 130, gear box; 131, upper bevel gear; 132, side bevel gear; 133, lower bevel gear; 140, upper support frame; 141, motor; 142, reducer; 143, transmission shaft; 144, worm; 145, worm gear; 146, driven shaft; 147, pedestal bearing; 150, crushing component; 151, crushing chamber; 152, upper crushing roller 1; 153, upper crushing roller 2; 154, lower crushing roller 1; 155, lower crushing roller 2; 156, lower crushing roller 3; 157, lower crushing roller 4; 158, lower crushing roller 5; 159, lower crushing roller 6; 160, flying blade; 161, side frame with bearing; 162, upper gear; 163, lower gear; 164, driving wheel 1; 165, belt 1; 166, driving wheel 2; 167, belt 2; 168, blanking bin; 169, blanking hopper; 170, feeding hood; 171, feeding hopper; 180, inner shaft rod; 181, stirring and scraping frame; 182, inner stirring rod; 183, middle stirring rod; 184, outer stirring rod; 185, outer scraping rod; 186, upper mounting ring; 187, upper collar; 188, lower cross bar; 189, lower support rod; 190, outer shaft cylinder; 191, stirring frame; 192, outer stirring rod; 193, inner stirring rod; 194, upper cross bar; 195, top mounting ring; 196, lower outer ring; 197, lower inner ring; 198, stirring teeth. Detailed implementation manners

[0033] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0034] Please refer to Figures 1-9, An embodiment provided by the present invention: A biological organic fertilizer evaporation and concentration device, including a concentration tank 100, a tank top cover 110 is assembled on the upper part of the concentration tank 100, and an outer support 120 is supported on the upper side of the tank top cover 110. A gearbox 130 is suspended in the middle of the outer support 120, and an upper support frame 140 is supported on the upper part of the gearbox 130. An inner shaft rod 180 and an outer shaft cylinder 190 are inserted and assembled on the upper and lower walls inside the gearbox 130, and the outer shaft cylinder 190 is supported by a bearing sleeve on the outside of the inner shaft rod 180. The middle parts of the inner shaft rod 180 and the outer shaft cylinder 190 are inserted and assembled in the middle of the tank top cover 110 through bearings, and scraping frames 181 and stirring frames 191 are assembled on the outside of the lower ends of the inner shaft rod 180 and the outer shaft cylinder 190. A motor 141 is supported on the upper part of the upper support frame 140, and a speed reducer 142 is assembled at the output end of the motor 141. A transmission shaft 143 is connected to the lower part of the speed reducer 142 through a coupling, and the lower end of the transmission shaft 143 is connected to the top end of the inner shaft rod 180 through a coupling. A worm 144 is fixedly arranged in the middle of the transmission shaft 143, and a worm gear 145 is engaged behind the worm 144. A driven shaft 146 is fixedly arranged inside the worm gear 145. A crushing assembly 150 is supported on the upper side of the outer support 120, and horizontally symmetrical upper crushing rollers 152 and upper crushing rollers 153 are assembled inside the crushing assembly 150, and the right shaft end of the upper crushing roller 152 is connected to the driven shaft 146 through a coupling;

[0035] The crushing assembly 150 includes a crushing chamber 151 located on the outside, and a lower crushing roller 154, a lower crushing roller 155, a lower crushing roller 156, a lower crushing roller 157, a lower crushing roller 158 and a lower crushing roller 159 are also arranged inside the crushing chamber 151. The lower crushing roller 154, the lower crushing roller 155, the lower crushing roller 156, the lower crushing roller 157, the lower crushing roller 158 and the lower crushing roller 159 are located directly below the upper crushing roller 152 and the upper crushing roller 153, and the lower crushing roller 154, the lower crushing roller 155, the lower crushing roller 156, the lower crushing roller 157, the lower crushing roller 158 and the lower crushing roller 159 are arranged horizontally. The shaft ends on both sides of the upper crushing roller 152, the upper crushing roller 153, the lower crushing roller 154, the lower crushing roller 155, the lower crushing roller 156, the lower crushing roller 157, the lower crushing roller 158 and the lower crushing roller 159 are all supported on both sides of the outer wall of the crushing chamber 151 through bearing side frames 161. Corresponding flying blades 160 are evenly and staggeredly arranged on the outer walls of the upper crushing roller 152, the upper crushing roller 153, the lower crushing roller 154, the lower crushing roller 155, the lower crushing roller 156, the lower crushing roller 157, the lower crushing roller 158 and the lower crushing roller 159. The two ends of the driven shaft 146 are also supported and assembled on the inner side wall of the upper support frame 140 through bearing blocks 147. Thus, during assembly and use, it is convenient for the auxiliary assembly inside the crushing assembly 150, and it is convenient for the pretreatment crushing of the fertilizer, making the subsequent evaporation and concentration more convenient;

[0036] More specifically in this embodiment, upper crushing rollers I 152 and upper crushing rollers II 153 are both fixedly provided with upper gears 162 on the left ends of their shafts, and the two groups of upper gears 162 mesh with each other. Lower crushing rollers I 154, lower crushing rollers II 155, lower crushing rollers III 156, lower crushing rollers IV 157, lower crushing rollers V 158 and lower crushing rollers VI 159 are also fixedly provided with lower gears 163 on the left ends of their shafts, and the six groups of lower gears 163 mesh gradually with adjacent ones. Upper crushing rollers I 152 and lower crushing rollers I 154 are both fixedly provided with drive wheels I 164 on their left shaft ends, and the two groups of drive wheels I 164 are sleeved and connected by a belt I 165. Upper crushing rollers II 153 and lower crushing rollers VI 159 are both fixedly provided with drive wheels II 166 on their left shaft ends, and the two groups of drive wheels II 166 are sleeved and connected by a belt II 167. Thus, during assembly and use, it is convenient for the stable transmission and auxiliary rotational crushing of upper crushing rollers I 152, upper crushing rollers II 153, lower crushing rollers I 154, lower crushing rollers II 155, lower crushing rollers III 156, lower crushing rollers IV 157, lower crushing rollers V 158 and lower crushing rollers VI 159, making the operation and use more convenient;

[0037] More specifically in this embodiment, a feeding cover 170 is supported on the top of the crushing assembly 150, and a feeding hopper 171 is supported under the feeding cover 170. The feeding hopper 171 is supported and assembled on the side of the top of the crushing assembly 150, and the feeding hopper 171 is arranged in a shape that is wider at the top and narrower at the bottom. Thus, during assembly and use, it is convenient for feeding materials into the crushing assembly 150, making the operation and use more convenient;

[0038] More specifically in this embodiment, a blanking bin 168 is fixedly provided at the bottom end of the crushing assembly 150, and a blanking hopper 169 is integrally fixed to the lower part of the blanking bin 168. A check valve cylinder 114 is assembled at the bottom of the blanking hopper 169. The check valve cylinder 114 is assembled above the left side of the tank top cover 110. Inner gaskets 115 are supported by hinge shafts 117 and hinge tongues 116 on both sides inside the check valve cylinder 114. And a corresponding auxiliary rod 118 is arranged below the hinge shaft 117. A torsion spring 119 is sleeved on the surface of the auxiliary rod 118. And one ends of the two groups of torsion springs 119 respectively abut against the lower surfaces of the inner gaskets 115 on both sides, and the other ends of the torsion springs 119 are hooked on the outer wall of the auxiliary rod 118. Thus, during assembly and use, it is convenient for auxiliary docking assembly and feeding according to the use needs. And with the cooperation of the check valve cylinder 114, the feeding is more convenient and not easy to leak air. And the check valve cylinder 114 can be purchased as a finished product in the market, and its working principle is well known to those skilled in the art, so it will not be elaborated here;

[0039] More specifically in this embodiment, a feed trough 111 corresponding to the check valve cylinder 114 is integrally provided on the left side of the top of the tank top cover 110, and a corresponding exhaust trough 112 is integrally provided on the right side of the top of the tank top cover 110. A corresponding exhaust pipe 113 is assembled on the upper part of the exhaust trough 112. Thermometers 108 and pressure gauges 109 are respectively inserted and assembled by threads on both sides of the top of the tank top cover 110. In this way, during assembly and use, it is convenient to perform auxiliary docking assembly and exhaust according to the usage requirements, making the operation and use more convenient, facilitating the collection and discharge of steam for subsequent processing operations;

[0040] More specifically in this embodiment, the concentration tank 100 includes an inner tank body 101, and a lower support 102 is supported at the bottom of the inner tank body 101. An electric heating component 103 is wrapped and assembled on the outer wall of the inner tank body 101, and an outer shell 104 is covered and wrapped outside the electric heating component 103. An inner spacer 105 is fixedly provided on the inner wall of the outer shell 104. A discharge trough 106 is integrally provided at the bottom of the concentration tank 100, and a plug 107 is screwed and sealed at the lower part of the discharge trough 106. In this way, during assembly and use, it is convenient to perform auxiliary docking assembly, auxiliary covering and heating, and maintenance according to the usage requirements, making the operation and use more convenient;

[0041] More specifically in this embodiment, an upper bevel gear 131 is assembled above the inside of the gearbox 130, and a side bevel gear 132 is meshed and assembled on the lower side of the upper bevel gear 131, and a lower bevel gear 133 is meshed and assembled on the lower side of the side bevel gear 132. The lower bevel gear 133 is located directly below the upper bevel gear 131. The upper bevel gear 131 is fixedly assembled on the outer wall of the inner shaft rod 180, and the lower bevel gear 133 is fixed on the outer wall of the outer shaft cylinder 190. In this way, during assembly and use, it is convenient to perform auxiliary assembly and drive according to the usage requirements, making the operation and use more convenient;

[0042] More specifically in this embodiment, the stirring and scraping frame 181 includes an inner stirring rod 182, a middle stirring rod 183, an outer stirring rod 184 and an outer scraping rod 185 that are vertically arranged. At the upper end inside the inner stirring rod 182, an upper mounting ring 186 is assembled, and the upper mounting ring 186 is sleeved and assembled on the outer wall of the lower end of the inner shaft rod 180. The upper end of the middle stirring rod 183 is supported by an upper collar 187. At the bottom ends of the inner stirring rod 182, the middle stirring rod 183, the outer stirring rod 184 and the outer scraping rod 185, a lower cross bar 188 is horizontally fixed. And below the lower cross bar 188, it is supported by a lower support rod 189 at the bottom of the outer scraping rod 185. The outer side of the outer scraping rod 185 is attached to the inner wall of the concentration tank 100. The stirring frame 191 includes an outer stirring rod 192 and an inner stirring rod 193 that are vertically arranged. The outer stirring rod 192 and the inner stirring rod 193 are vertically staggered with the inner stirring rod 182, the middle stirring rod 183 and the outer stirring rod 184 respectively. And the upper ends of the outer stirring rod 192 and the inner stirring rod 193 are higher than the upper ends of the inner stirring rod 182, the middle stirring rod 183 and the outer stirring rod 184. At the upper ends of the outer stirring rod 192 and the inner stirring rod 193, an upper cross bar 194 is fixed. And the inner end of the upper cross bar 194 is sleeved and assembled on the outer wall of the lower end of the outer shaft cylinder 190 through a top mounting ring 195. The lower ends of the outer stirring rod 192 and the inner stirring rod 193 are higher than the bottom ends of the inner stirring rod 182, the middle stirring rod 183 and the outer stirring rod 184. And at the lower ends of the outer stirring rod 192 and the inner stirring rod 193, a lower outer ring 196 and a lower inner ring 197 are respectively fixed. On the outer walls of the inner stirring rod 182, the middle stirring rod 183, the outer stirring rod 184, the outer stirring rod 192 and the inner stirring rod 193, corresponding stirring teeth 198 are evenly and staggeredly arranged. In this way, when assembled and used, it is convenient to perform auxiliary stirring and scraping of the outer wall according to the usage needs, making the operation and use more convenient;

[0043] Usage processing method and working principle: With the cooperation of the feeding hood 170, the biological organic fertilizer is put into it, and then enters the inside of the crushing assembly 150. With the cooperation of the upper crushing roller 152, the upper crushing roller 153, the lower crushing roller 154, the lower crushing roller 155, the lower crushing roller 156, the lower crushing roller 157, the lower crushing roller 158 and the lower crushing roller 159, multiple crushing is carried out. Further, it enters the inside of the concentration tank 100. The rotation of the inner shaft rod 180 and the outer shaft cylinder 190 drives the stirring and scraping frame 181 and the stirring frame 191 to rotate, so that the stirring and scraping frame 181 and the stirring frame 191 are convenient for stirring the fertilizer entering the inside of the concentration tank 100. At the same time, heating and evaporation are carried out through the electric heating component 103. The double stirring by the stirring and scraping frame 181 and the stirring frame 191 makes the evaporation more convenient and is conducive to accelerating concentration. Finally, it is docked with the pipeline under the cooperation of the exhaust groove 112 and the exhaust pipe 113 to process the steam;

[0044] During operation, the feeding cover 170 and the feeding hopper 171 cooperate to make feeding into the crushing assembly 150 more convenient. Furthermore, the check cylinder 114 and the feeding trough 111 cooperate to assist feeding into the concentration tank 100. With the support of the upper support frame 140, the motor 141 and the reducer 142 facilitate stable power output. With the cooperation of the transmission shaft 143, the worm 144, the worm gear 145 and the driven shaft 146, the upper crushing roller 152 is driven. At the same time, with the cooperation of the gear box 130, the inner shaft rod 180 and the outer shaft cylinder 190 are synchronously driven to rotate. With the cooperation of the upper bevel gear 131, the side bevel gear 132 and the lower bevel gear 133, the inner shaft rod 180 and the outer shaft cylinder 190 are synchronously rotated forward and reversely, thereby driving the scraper frame 181 and the stirring frame 191 to synchronously rotate forward and reversely to assist multiple stirring of the waste material inside the concentration tank 100.

[0045] During operation, when the upper crushing roller 152 rotates, the transmission is more convenient through the cooperation of the upper gear 162, and then the auxiliary transmission is carried out under the cooperation of the transmission wheel 164, the belt 165, the transmission wheel 2 166 and the belt 2 167, thereby driving the lower crushing roller 154 and the lower crushing roller 6 159 to rotate, and further under the cooperation of the lower gear 163, the lower crushing roller 154, the lower crushing roller 2 155, the lower crushing roller 3 156, the lower crushing roller 4 157, the lower crushing roller 5 158 and the lower crushing roller 6 159 are synchronously rotated forward and reversely, so as to facilitate the double crushing of the fertilizer, so that the crushed material enters the interior of the concentration tank 100, which is conducive to evaporation and concentration;

[0046] In this way, when assembled and used, it is convenient to perform auxiliary crushing and double stirring according to the needs of use, which is convenient for crushing and stirring the materials, making the concentration operation more convenient, and with the cooperation of the external scraper rod 185, it is convenient to scrape the inner wall of the concentration tank 100, and it is not easy to cause residue, making subsequent operations and cleaning and maintenance more convenient. At the same time, with the cooperation of the exhaust pipe 113, the steam is connected and discharged, and the steam is re-processed and discharged as needed.

[0047] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Any ordinary technician in the industry can smoothly implement the present invention as shown in the drawings and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with the profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the protection scope of the technical solution of the present invention.

Claims

1. An evaporation and concentration device for biological organic fertilizer, comprising a concentration tank (100), wherein a tank top cover (110) is assembled on the upper part of the concentration tank (100), and an outer support (120) is supported on the upper side of the tank top cover (110), and it is characterized in that: A gearbox (130) is suspended in the middle of the outer support (120), and an upper support frame (140) is supported above the gearbox (130). An inner shaft rod (180) and an outer shaft cylinder (190) are inserted and assembled on the upper and lower walls inside the gearbox (130). The outer shaft cylinder (190) is supported and assembled outside the inner shaft rod (180) through a bearing sleeve. The middle parts of the inner shaft rod (180) and the outer shaft cylinder (190) are inserted and assembled in the middle of the tank top cover (110) through bearings. Stirring and scraping frames (181) and stirring frames (191) are assembled outside the lower ends of the inner shaft rod (180) and the outer shaft cylinder (190). A motor (141) is supported above the upper support frame (140), and a speed reducer (142) is assembled at the output end of the motor (141). A transmission shaft (143) is connected to the lower part of the speed reducer (142) through a coupling, and the lower end of the transmission shaft (143) is connected to the top end of the inner shaft rod (180) through a coupling. A worm (144) is fixedly arranged in the middle of the transmission shaft (143), and a worm gear (145) is engaged behind the worm (144). A driven shaft (146) is fixedly arranged inside the worm gear (145). A crushing assembly (150) is supported on the upper side of the outer edge of the outer support (120). Horizontally symmetrical upper crushing rollers I (152) and upper crushing rollers II (153) are assembled inside the crushing assembly (150). The right shaft end of the upper crushing roller I (152) is connected to the driven shaft (146) through a coupling.

2. The evaporation and concentration equipment for a biological organic fertilizer according to claim 1, wherein: The crushing assembly (150) includes a crushing chamber (151) located on the outside. A lower crushing roller I (154), a lower crushing roller II (155), a lower crushing roller III (156), a lower crushing roller IV (157), a lower crushing roller V (158), and a lower crushing roller VI (159) are further arranged inside the crushing chamber (151). The lower crushing roller I (154), the lower crushing roller II (155), the lower crushing roller III (156), the lower crushing roller IV (157), the lower crushing roller V (158), and the lower crushing roller VI (159) are located directly below the upper crushing roller I (152) and the upper crushing roller II (153), and the lower crushing roller I (154), the lower crushing roller II (155), the lower crushing roller III (156), the lower crushing roller IV (157), the lower crushing roller V (158), and the lower crushing roller VI (159) are arranged horizontally. The shaft ends on both sides of the upper crushing roller I (152), the upper crushing roller II (153), the lower crushing roller I (154), the lower crushing roller II (155), the lower crushing roller III (156), the lower crushing roller IV (157), the lower crushing roller V (158), and the lower crushing roller VI (159) are all supported on both outer walls of the crushing chamber (151) through bearing side frames (161). Corresponding flying blades (160) are evenly and staggeredly arranged on the outer walls of the upper crushing roller I (152), the upper crushing roller II (153), the lower crushing roller I (154), the lower crushing roller II (155), the lower crushing roller III (156), the lower crushing roller IV (157), the lower crushing roller V (158), and the lower crushing roller VI (159). Both ends of the driven shaft (146) are also supported and assembled on the inner side walls of the upper support frame (140) through pedestal bearings (147).

3. The biological organic fertilizer evaporation and concentration equipment according to claim 2, characterized in that: On the left ends of the shafts of the upper crushing roller 1 (152) and the upper crushing roller 2 (153), upper gears (162) are fixedly installed, and the two groups of upper gears (162) mesh with each other. On the left ends of the shafts of the lower crushing roller 1 (154), the lower crushing roller 2 (155), the lower crushing roller 3 (156), the lower crushing roller 4 (157), the lower crushing roller 5 (158), and the lower crushing roller 6 (159), lower gears (163) are also fixedly installed, and the six groups of lower gears (163) mesh gradually with adjacent ones. On the left ends of the shafts of the upper crushing roller 1 (152) and the lower crushing roller 1 (154), driving wheels 1 (164) are fixedly installed, and the two groups of driving wheels 1 (164) are sleeved and connected by a belt 1 (165). On the left ends of the shafts of the upper crushing roller 2 (153) and the lower crushing roller 6 (159), driving wheels 2 (166) are fixedly installed, and the two groups of driving wheels 2 (166) are sleeved and connected by a belt 2 (167).

4. A biological organic fertilizer evaporation and concentration device according to claim 1, characterized in that: Above the crushing assembly (150), a feeding cover (170) is supported, and below the feeding cover (170), a feeding hopper (171) is supported. The feeding hopper (171) is supported and assembled on the side of the top of the crushing assembly (150), and the feeding hopper (171) is arranged in a shape that is wider at the top and narrower at the bottom.

5. The evaporation and concentration equipment for a biological organic fertilizer according to claim 1, wherein: At the bottom end of the crushing assembly (150), a blanking bin (168) is fixedly installed, and below the blanking bin (168), a blanking hopper (169) is integrally fixed. At the bottom of the blanking hopper (169), a check valve cylinder (114) is assembled. The check valve cylinder (114) is assembled above the left side of the tank top cover (110). Inside the two sides of the check valve cylinder (114), an inner gasket (115) is hinged and supported by a hinge shaft rod (117) and a hinge tongue (116), and below the hinge shaft rod (117), a corresponding auxiliary rod (118) is arranged. A torsion spring (119) is sleeved on the surface of the auxiliary rod (118), and one ends of the two groups of torsion springs (119) respectively abut against the lower surfaces of the two sides of the inner gasket (115), and the other ends of the torsion springs (119) are hooked on the outer wall of the auxiliary rod (118).

6. The evaporation and concentration equipment for a biological organic fertilizer according to claim 5, wherein: On the top left side of the tank top cover (110), a feeding groove (111) corresponding to the check valve cylinder (114) is integrally arranged, and on the top right side of the tank top cover (110), a corresponding exhaust groove (112) is integrally arranged. Above the exhaust groove (112), a corresponding exhaust pipe (113) is assembled. On the two sides of the top of the tank top cover (110), a thermometer (108) and a pressure gauge (109) are respectively inserted and assembled by threads.

7. A biological organic fertilizer evaporation and concentration device according to claim 1, characterized in that: The concentration tank (100) includes an inner tank body (101), and a lower support (102) is supported at the bottom of the inner tank body (101). The outer wall of the inner tank body (101) is wrapped and assembled with an electric heating component (103), and the electric heating component (103) is covered and wrapped with an outer shell (104). An inner spacer (105) is fixedly installed on the inner wall of the outer shell (104). At the bottom of the concentration tank (100), a discharge groove (106) is integrally arranged, and a plugging head (107) is threadedly plugged at the lower part of the discharge groove (106).

8. The evaporation and concentration equipment for a biological organic fertilizer according to claim 1, wherein: Above the interior of the gearbox (130), an upper bevel gear (131) is assembled. A side bevel gear (132) is meshed and assembled on the lower side of the upper bevel gear (131), and a lower bevel gear (133) is meshed and assembled on the lower side of the side bevel gear (132). The lower bevel gear (133) is located directly below the upper bevel gear (131), and the upper bevel gear (131) is fixedly assembled on the outer wall of the inner shaft rod (180). The lower bevel gear (133) is fixed on the outer wall of the outer shaft cylinder (190).

9. The evaporation and concentration equipment for a biological organic fertilizer according to claim 1, characterized in that: The stirring and scraping frame (181) includes an inner stirring rod (182), a middle stirring rod (183), an outer stirring rod (184), and an outer scraping rod (185) that are erected. An upper mounting ring (186) is assembled at the upper end inside the inner stirring rod (182), and the upper mounting ring (186) is sleeved on the outer wall of the lower end of the inner shaft rod (180). An upper collar (187) supports the upper end of the middle stirring rod (183). A lower cross bar (188) is horizontally fixed at the bottom ends of the inner stirring rod (182), the middle stirring rod (183), the outer stirring rod (184), and the outer scraping rod (185). The lower cross bar (188) is supported below the bottom of the outer scraping rod (185) through a lower support rod (189). The outer side of the outer scraping rod (185) is attached to the inner wall of the concentration tank (100). The stirring frame (191) includes an outer stirring rod (192) and an inner stirring rod (193) that are erected. The outer stirring rod (192) and the inner stirring rod (193) are vertically staggered with the inner stirring rod (182), the middle stirring rod (183), and the outer stirring rod (184) respectively, and the upper ends of the outer stirring rod (192) and the inner stirring rod (193) are higher than the upper ends of the inner stirring rod (182), the middle stirring rod (183), and the outer stirring rod (184). An upper cross bar (194) is fixed at the upper ends of the outer stirring rod (192) and the inner stirring rod (193). The inner end of the upper cross bar (194) is sleeved on the outer wall of the lower end of the outer shaft cylinder (190) through a top mounting ring (195). The lower ends of the outer stirring rod (192) and the inner stirring rod (193) are higher than the bottom ends of the inner stirring rod (182), the middle stirring rod (183), and the outer stirring rod (184). Lower outer rings (196) and lower inner rings (197) are respectively fixed at the lower ends of the outer stirring rod (192) and the inner stirring rod (193). Corresponding stirring teeth (198) are evenly and staggeredly arranged on the outer walls of the inner stirring rod (182), the middle stirring rod (183), the outer stirring rod (184), the outer stirring rod (192), and the inner stirring rod (193).

10. A method for using and processing a biological organic fertilizer evaporation and concentration device according to any one of claims 1-9, characterized in that: With the cooperation of the feeding hood (170), the bio-organic fertilizer is put into it, and then enters the inside of the crushing assembly (150). Under the cooperation of the upper crushing roller 1 (152), the upper crushing roller 2 (153), the lower crushing roller 1 (154), the lower crushing roller 2 (155), the lower crushing roller 3 (156), the lower crushing roller 4 (157), the lower crushing roller 5 (158) and the lower crushing roller 6 (159), multiple crushing is carried out. Further, it enters the inside of the concentration tank (100). The rotation of the inner shaft rod (180) and the outer shaft cylinder (190) drives the scraping frame (181) and the stirring frame (191) to rotate, so that the scraping frame (181) and the stirring frame (191) are convenient for stirring the fertilizer entering the inside of the concentration tank (100). At the same time, heating and evaporation are carried out through the electric heating component (103). The double stirring by the scraping frame (181) and the stirring frame (191) makes the evaporation more convenient and is conducive to accelerating concentration. Finally, it is docked with the pipeline under the cooperation of the exhaust groove (112) and the exhaust pipe (113) to process the steam.

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