Reaction kettle with good stirring effect for producing organic chemical fertilizer

Abstract

The utility model relates to the technical field of reaction kettles, in particular to a reaction kettle for organic fertilizer production, which is good in stirring effect and comprises a kettle body and a stirring mechanism arranged on the kettle body. Wherein the stirring mechanism comprises a vertical rod rotationally connected to the top end of the kettle body, a motor fixedly mounted at the top end of the kettle body and a crushing assembly, the bottom end of the vertical rod penetrates through the interior of the kettle body, and bevel gears are fixedly connected to an output shaft of the motor and the surface of the vertical rod; the stirring mechanism disclosed by the utility model can drive the vertical rod and the crushing assembly to rotate by utilizing the operation of the two bevel gears which are meshed with each other, so that organic chemical fertilizer raw materials in the kettle body are quickly stirred, and a plurality of crushing cutters in the crushing assembly can be in a reciprocating telescopic state in the rotating process, so that the crushing paths of the crushing cutters are changed; the device can effectively crush agglomerated organic chemical fertilizer raw materials during mixing, performs crushing and dispersing operation in the stirring process, and can improve the efficiency of the organic chemical fertilizer raw materials and improve the stirring effect.

Description

TECHNICAL FIELD

[0001] The utility model relates to reaction kettle technical field, especially a kind of reaction kettle with good stirring effect for organic fertilizer production. BACKGROUND

[0002] Organic-inorganic compound fertilizer refers to the compound fertilizer containing organic matter and inorganic nutrient, and the organic matter is mostly processed organic fertilizer, such as livestock and poultry manure, municipal waste organic matter, sludge, straw, sawdust, food processing waste, etc., and organic matter-containing substances, such as grass carbon, weathered coal, lignite, humic acid, etc., and some add microbial inoculants and growth-stimulating substances, which are called organic active fertilizer or biological slow-release fertilizer. The inorganic nutrient part is mainly chemical fertilizer. Organic fertilizer is a kind of compound fertilizer mixed with organic fertilizer and chemical fertilizer. It needs to be reacted in a reaction kettle during production to ensure that each component in the fertilizer can be fully mixed.

[0003] The existing organic fertilizer production reaction kettle is mostly driven by a motor to rotate the stirring part in the reaction kettle to stir and mix the organic fertilizer raw materials. However, the organic fertilizer raw materials are prone to clumping during the initial mixing, and the stirring rod is used to stir and disperse them, which is low in efficiency and affects the stirring effect of the raw materials.

[0004] Therefore, a reaction kettle with good stirring effect for organic fertilizer production is proposed to solve the above problems. SUMMARY

[0005] The purpose of the present utility model is to provide a reaction kettle with good stirring effect for organic fertilizer production to improve the poor dispersion effect of the existing stirring part on clumped raw materials.

[0006] The utility model achieves the above-mentioned purpose by the following technical solutions: a reaction kettle with good stirring effect for organic fertilizer production, comprising:

[0007] A kettle body is provided with a stirring mechanism;

[0008] The stirring mechanism comprises a vertical rod rotatably connected to the top end of the kettle body, a motor fixedly installed at the top end of the kettle body and a crushing assembly. The bottom end of the vertical rod penetrates the kettle body, the output shaft of the motor and the surface of the vertical rod are both fixedly connected with a bevel gear, and the crushing assembly is arranged on the surface of the vertical rod and crushes the clumped organic fertilizer.

[0009] Preferably, the crushing assembly includes an electric push rod fixedly connected to the top of the vessel body, a cylinder and a frame fixedly connected to the surface of a vertical rod, a circular groove is provided inside the vertical rod, a piston plate is provided in the circular groove, the telescopic end of the electric push rod passes through the vertical rod and is rotatably connected to the top of the piston plate, a piston rod is provided inside the cylinder, one end of the piston rod passes through the cylinder and the frame in sequence and is fixedly connected to a push rod, and a plurality of crushing blades are provided on the frame to cooperate with the push rod.

[0010] Preferably, a side scraper is fixedly connected to the end of the frame away from the vertical rod, and the side scraper is in close contact with the inner wall of the vessel.

[0011] Preferably, two bottom scrapers are fixedly connected to the bottom end of the vertical rod, the bottom end of the vessel body is funnel-shaped, and the bottom scrapers are in close contact with the inner bottom wall of the vessel body.

[0012] Preferably, the top end of the vertical rod is rotatably connected to a mounting column, and the telescopic end of the electric push rod is slidably connected to the mounting column.

[0013] Preferably, the end of the crushing blade near the push rod is provided with a guide groove, the push rod slides in the guide groove, and the cross-section of the guide groove is half bottle-shaped.

[0014] Preferably, two strip rods are fixedly connected to the surface of the crushing blade, and a spring is fixedly connected between the strip rods and the frame.

[0015] The beneficial effects of this utility model are:

[0016] 1. The stirring mechanism of this utility model can use two meshing bevel gears to drive the vertical rod and crushing component to rotate, thereby quickly stirring the organic fertilizer raw materials in the reactor. During the rotation, multiple crushing blades inside the crushing component will reciprocate and extend, changing the crushing path of the crushing blades, which can effectively crush the agglomerated organic fertilizer raw materials in the mixture. The crushing and dispersing operation is carried out during the stirring process, which can improve the efficiency of organic fertilizer raw materials and improve the stirring effect.

[0017] 2. In this utility model, the side scraper can rotate synchronously with the vertical rod to scrape the inner wall of the kettle body, avoiding residue and further improving the mixing effect and stirring efficiency of the organic fertilizer raw materials. In addition, the bottom scraper, which is shaped like an inverted V, can scrape the inner bottom wall of the kettle body to avoid accumulation at the bottom. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is an internal sectional view of the present invention;

[0020] Figure 3 This is a schematic diagram of the stirring mechanism of this utility model;

[0021] Figure 4 This is an exploded view of the stirring mechanism of this utility model;

[0022] Figure 5 for Figure 4 A magnified view of A in the middle.

[0023] In the diagram: 100, vessel body; 200, stirring mechanism; 210, vertical rod; 211, motor; 212, bevel gear; 213, mounting column; 220, crushing component; 221, circular groove; 222, piston plate; 223, electric push rod; 224, piston rod; 225, push rod; 226, frame; 227, crushing blade; 2271, guide groove; 2272, spring; 228, cylinder; 230, side scraper; 240, bottom scraper. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] In practical implementation: such as Figures 1-5 As shown, a reaction vessel for producing organic fertilizer with good stirring effect includes:

[0026] The vessel body 100 is equipped with a stirring mechanism 200.

[0027] The stirring mechanism 200 includes a vertical rod 210 rotatably connected to the top of the vessel body 100, a motor 211 fixedly installed at the top of the vessel body 100, and a crushing component 220. The bottom end of the vertical rod 210 penetrates the vessel body 100. The output shaft of the motor 211 and the surface of the vertical rod 210 are both fixedly connected to a bevel gear 212. The crushing component 220 is disposed on the surface of the vertical rod 210 and crushes the agglomerated organic fertilizer.

[0028] like Figure 2 , Figure 3 , Figure 4 and Figure 5As shown, the crushing assembly 220 includes an electric push rod 223 fixedly connected to the top of the vessel body 100, a cylinder 228 fixedly connected to the surface of the vertical rod 210, and a frame 226. A circular groove 221 is formed inside the vertical rod 210, and a piston plate 222 is disposed within the groove 221. The telescopic end of the electric push rod 223 passes through the vertical rod 210 and is rotatably connected to the top of the piston plate 222. A piston rod 224 is disposed inside the cylinder 228, and one end of the piston rod 224 passes through the cylinder 228 and the frame 226 in sequence and is fixedly connected to a push rod 225. Multiple crushing blades 227 that cooperate with the push rod 225 are disposed on the frame 226. A mounting column 213 is rotatably connected to the top of the vertical rod 210, and the telescopic end of the electric push rod 223 is slidably connected to the mounting column 213.

[0029] It should be noted that the outer surface of the cylinder 228 is cylindrical, while the inside is non-circular. Therefore, the push rod 225 will not deviate from its trajectory during reciprocating movement.

[0030] A guide groove 2271 is provided at one end of the crushing blade 227 near the push rod 225. The push rod 225 slides within the guide groove 2271, which has a cross-section shaped like a half-bottle. The horizontal height of the guide groove 2271 near the vertical rod 210 is higher than that of the other side. When the push rod 225 moves towards the inner wall of the vessel 100, the crushing blade 227 is affected by the guide groove 2271 and extends outward towards the frame 226, changing the crushing path of the crushing blade 227 and improving the crushing effect on agglomerated organic fertilizer.

[0031] Two strip rods are fixedly connected to the surface of the breaker blade 227, and a spring 2272 is fixedly connected between the strip rods and the frame 226. The spring 2272 enables the breaker blade 227 to keep in close contact with the surface of the push rod 225, thereby realizing the reciprocating motion of the breaker blade 227.

[0032] In this embodiment, during the normal rotation of the vertical rod 210, the electric push rod 223 can be activated. The electric push rod 223 will drive the piston plate 222 to move downward in the circular groove 221. The gas in the circular groove 221 will enter the cylinder 228. The gas drives the piston rod 224 to move. With the cooperation of the push rod 225 and the guide groove 2271, the crushing blade 227 will move to the outside of the frame 226. The electric push rod 223 moves upward. The crushing blade 227 loses the push of the push rod 225 and moves into the frame 226 under the action of the spring 2272. This realizes the reciprocating operation of the crushing blade 227 during the stirring process, which crushes the agglomerated organic fertilizer raw materials during the dispersion process.

[0033] like Figure 2 , Figure 3 and Figure 4As shown, a side scraper 230 is fixedly connected to one end of the frame 226 away from the vertical rod 210, and the side scraper 230 is in close contact with the inner wall of the vessel body 100.

[0034] Two bottom scrapers 240 are fixedly connected to the bottom end of the vertical rod 210. The bottom end of the vessel body 100 is funnel-shaped, and the bottom scrapers 240 are tightly attached to the inner bottom wall of the vessel body 100.

[0035] In this embodiment, when the vertical rod 210 rotates, the side scraper 230 and the bottom scraper 240 rotate synchronously with the vertical rod 210. The side scraper 230 scrapes the inner wall of the reactor body 100 to avoid residue, thereby improving the mixing effect and stirring efficiency of the organic fertilizer raw materials. The bottom scraper 240, which is shaped like an inverted V, can scrape the inner bottom wall of the reactor body 100 to avoid bottom accumulation.

[0036] Working principle: The organic fertilizer raw materials to be processed are placed into the reactor body 100. The motor 211 is started. Under the action of two meshing bevel gears 212, the vertical rod 210 rotates, thereby driving the crushing component 220 to rotate synchronously with the vertical rod 210. At the same time, the side scraper 230 and the bottom scraper 240 are rotated to stir and mix the organic fertilizer raw materials in the reactor body 100. During the stirring and mixing process, the crushing component 220 can be started at the same time to crush the agglomerated raw materials.

[0037] It should be noted that the vessel body 100, motor 211, bevel gear 212 and electric push rod 223 mentioned above are all devices with relatively mature existing technology. The specific models can be selected according to actual needs. At the same time, the power supply of motor 211 and electric push rod 223 can be powered by the built-in power supply or by the mains power. The specific power supply method is selected according to the situation and will not be elaborated here.

[0038] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A reaction vessel for producing organic fertilizer with good stirring effect, characterized in that, include: A vessel body (100) is provided with a stirring mechanism (200). The stirring mechanism (200) includes a vertical rod (210) rotatably connected to the top of the vessel body (100), a motor (211) fixedly installed at the top of the vessel body (100), and a crushing component (220). The bottom end of the vertical rod (210) penetrates the vessel body (100). The output shaft of the motor (211) and the surface of the vertical rod (210) are both fixedly connected with bevel gears (212). The crushing component (220) is set on the surface of the vertical rod (210) and crushes the agglomerated organic fertilizer.

2. The reaction vessel for producing organic fertilizer with good stirring effect according to claim 1, characterized in that: The crushing assembly (220) includes an electric push rod (223) fixedly connected to the top of the vessel body (100), a cylinder (228) fixedly connected to the surface of the vertical rod (210), and a frame (226). A circular groove (221) is provided in the vertical rod (210), and a piston plate (222) is provided in the circular groove (221). The telescopic end of the electric push rod (223) passes through the vertical rod (210) and is rotatably connected to the top of the piston plate (222). A piston rod (224) is provided in the cylinder (228). One end of the piston rod (224) passes through the cylinder (228) and the frame (226) in sequence and is fixedly connected to a push rod (225). A plurality of crushing blades (227) are provided on the frame (226) to cooperate with the push rod (225).

3. The reaction vessel for producing organic fertilizer with good stirring effect according to claim 2, characterized in that: A side scraper (230) is fixedly connected to one end of the frame (226) away from the vertical rod (210), and the side scraper (230) is in close contact with the inner wall of the vessel body (100).

4. The reaction vessel for producing organic fertilizer with good stirring effect according to claim 1, characterized in that: The bottom end of the vertical rod (210) is fixedly connected to two bottom scrapers (240), the bottom end of the vessel body (100) is funnel-shaped, and the bottom scrapers (240) are tightly attached to the inner bottom wall of the vessel body (100).

5. The reaction vessel for producing organic fertilizer with good stirring effect according to claim 2, characterized in that: The top of the vertical rod (210) is rotatably connected to the mounting column (213), and the telescopic end of the electric push rod (223) is slidably connected to the mounting column (213).

6. The reaction vessel for producing organic fertilizer with good stirring effect according to claim 2, characterized in that: The crushing blade (227) has a guide groove (2271) at one end near the push rod (225), and the push rod (225) slides in the guide groove (2271). The cross-section of the guide groove (2271) is half bottle-shaped.

7. The reaction vessel for producing organic fertilizer with good stirring effect according to claim 2, characterized in that: Two strip rods are fixedly connected to the surface of the crusher (227), and a spring (2272) is fixedly connected between the strip rods and the frame (226).

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