A pulverizing and granulating device for organic fertilizer and a method thereof

Abstract

The application discloses a kind of for organic fertilizer's comminution granulating device and method thereof, including main unit, including fermentation tank, the side of fermentation tank is equipped with conveying granulation component;Comminution component, including comminution bin, the inner wall of two comminution rollers of comminution bin is rotatably connected, the inner wall of mounting hole of the side of comminution bin is rotatably connected with swivel, the inner wall of swivel is fixed with shaft, the end of one of comminution roller and the end of shaft are fixed with pulley, two pulleys are driven connection by belt, the inner wall of chute of the side of comminution bin is fixed with fixed column, the outer wall of fixed column is connected with slider, spring is fixed between slider and comminution bin.The application is added to the process of adding broken material in fermentation tank, under the action of screen, setting column and dredging block synchronous movement, avoid broken material accumulation in feed pipe to cause blockage influence production efficiency, motor operation drives stirring shaft to make debris fully mix with microorganism, accelerate fermentation efficiency.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of organic fertilizer production equipment, and in particular to a smashing and granulating device for organic fertilizer and a method thereof. BACKGROUND

[0002] Organic fertilizer is also called "farm fertilizer". Any organic matter (compound containing carbon element) used as fertilizer is called organic fertilizer. It includes human excrement and urine, manure, compost, green manure, cake fertilizer, biogas fertilizer, etc. It has the characteristics of many types, wide sources, long fertilizer effect, etc. The nutrient elements contained in organic fertilizer are in an organic state, which is difficult for crops to directly utilize. Through the action of microorganisms, various nutrient elements are slowly released, and nutrients are continuously supplied to crops. The application of organic fertilizer can improve soil structure, coordinate water, fertilizer, air and heat in the soil, and improve soil fertility and land productivity.

[0003] In the production process of organic fertilizer, in order to improve the production efficiency of organic fertilizer, the raw materials are pre-smashed, and then the smashed materials are fermented. However, in the smashing process, sometimes the smashing is not complete, and the un-smashed raw materials are mixed, which will affect the subsequent fermentation efficiency, reduce the production efficiency, and affect the granulation quality of the organic fertilizer. SUMMARY

[0004] This section aims to summarize some aspects of the embodiments of the present application and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract and title of the specification to avoid obscuring the purpose of this section, abstract and title. Such simplifications or omissions cannot be used to limit the scope of the present application.

[0005] In view of the above problems of the prior art, the present application is proposed.

[0006] Therefore, the purpose of the present application is to provide a smashing and granulating device for organic fertilizer and a method thereof, which solves the problem of "incomplete smashing, mixing of un-smashed raw materials, affecting the subsequent fermentation efficiency, reducing the production efficiency, and affecting the granulation quality of the organic fertilizer".

[0007] To solve the above technical problems, the present application provides the following technical solutions:

[0008] A smashing and granulating device for organic fertilizer, comprising:

[0009] A main unit comprising a fermentation tank, one side of the fermentation tank being provided with a conveying and granulating assembly;

[0010] The utility model provides a pulverization assembly, including the pulverization bin, the inner wall rotationally connected with two pulverization rollers of pulverization bin, the inner wall rotationally connected with the swivel of the mounting hole of one side of pulverization bin, the inner wall fixedly arranged with the pivot of swivel, and the end of one of the pulverization roller and the end of pivot are all fixedly arranged with pulley, and two pulleys are drivenly connected through the belt, the inner wall fixedly arranged with fixed column of the sliding slot of one side of pulverization bin, the outer wall of fixed column is insertedly connected with sliding block, and the spring is fixedly arranged between sliding block and pulverization bin, the one end of sliding block is fixedly arranged with screen cloth, the one side fixedly arranged with fixed block of screen cloth top, and the articulated link is connected between fixed block and swivel, and the transmission connecting assembly is arranged between pulverization bin and fermentation tank.

[0011] As a preferred scheme of the granulator for organic fertilizer, the bottom end of the pulverization bin is fixedly communicated with the fermentation tank through the feeding pipe, and the front surface of the pulverization bin is provided with a discharge port.

[0012] As a preferred scheme of the granulator for organic fertilizer, the inner wall of the fermentation tank is rotationally connected with a stirring shaft, the top end of the fermentation tank is fixedly installed with a motor through a mounting plate, and the output end of the motor is fixedly connected with the stirring shaft.

[0013] As a preferred scheme of the granulator for organic fertilizer, the bottom end of the screen cloth is fixedly provided with a setting column, and the outer wall of the setting column is fixedly provided with a plurality of dredging blocks.

[0014] As a preferred scheme of the granulator for organic fertilizer, the transmission connecting assembly comprises two first gears, one side of the top end of the fermentation tank is rotationally connected with a setting shaft, the outer wall of the setting shaft and the outer wall of the top part of the stirring shaft are respectively fixedly connected with the two first gears, and the two first gears are meshingly connected.

[0015] As a preferred scheme of the granulator for organic fertilizer, the transmission connecting assembly further comprises two second gears, the two second gears are meshingly connected, the inner wall of the movable hole provided at the top end of the setting shaft is insertedly connected with a movable shaft, and the pin slot provided at one side of the inner wall of the movable hole is insertedly connected with a pin.

[0016] As a preferred scheme of the granulator for organic fertilizer, the transmission connecting assembly further comprises two bevel gears, the other side of the top end of the fermentation tank is fixedly installed with an electric telescopic rod, one side of the pin is fixedly connected with the movable shaft, the outer wall of the movable shaft is rotationally connected with a connecting lug, the two bevel gears are meshingly connected, and the telescopic end of the electric telescopic rod is fixedly connected with the connecting lug.

[0017] As a preferred scheme of the granulating device for organic fertilizer, the conveying and granulating assembly comprises a spiral conveyor, the bottom end of the fermentation tank is fixedly connected with a discharge valve through a connecting pipe, the bottom end of the connecting pipe is fixedly connected with the inlet of the spiral conveyor, and the discharge pipe of the spiral conveyor is fixedly connected with the feeding inlet of the flat die granulator.

[0018] As a method for using the granulating device for organic fertilizer, the method comprises the following steps:

[0019] S1, the electric telescopic rod drives the connecting lug to move the movable shaft, so that the two bevel gears are connected, the motor drives the stirring shaft to rotate, the first gear rotates, the transmission shaft is driven through the transmission of the first gear, the movable shaft rotates in the connecting lug through the transmission of the rod, the bevel gear on the movable shaft rotates, the connected crushing roller is driven through the transmission of the bevel gear, the second gear on the crushing roller rotates at the same time, and the two crushing rollers rotate in opposite directions through the transmission of the second gear, so that the organic fertilizer raw materials added into the crushing bin are crushed.

[0020] S2, the crushed materials fall onto the screen, the pulley connected with the crushing roller rotates, the transmission shaft is driven through the transmission of the belt, the rotating ring rotates, the connecting rod is deflected when the rotating ring rotates, the connecting rod simultaneously pulls the fixed block, under the assistance of the sliding block, the connecting rod pulls the screen to drive the sliding block to move up and down on the fixed column synchronously, and the spring simultaneously deforms.

[0021] S3, the uncrushed materials are discharged from the discharge port along the inclined surface of the screen and then are put into the crushing bin again for crushing treatment, and the crushed materials pass through the screen and enter the fermentation tank through the feeding pipe.

[0022] S4, when the amount of the crushed materials in the fermentation tank is appropriate, the feeding pipe is closed, the electric telescopic rod is reset to pull the connecting lug to separate the bevel gears, the stirring shaft continuously rotates to accelerate the fermentation of the crushed materials, and the organic fertilizer raw materials are formed after the fermentation is completed.

[0023] S5, the discharge valve is opened, the organic fertilizer raw materials fall into the spiral conveyor, and the spiral conveyor is operated to convey the organic fertilizer raw materials into the flat die granulator for granulation.

[0024] The beneficial effects of the present application are as follows:

[0025] 1. The electric telescopic rod pushes the connecting ear to move the movable shaft, connecting the two bevel gears. The motor drives the stirring shaft, which in turn drives the setting shaft via the first gear. The pin drive drives the movable shaft to rotate, which in turn drives the crushing roller connected to the bevel gear. The pulley connected to the crushing roller rotates along with the roller, which in turn drives the rotating shaft via the belt. The rotating ring rotates along with the roller. When the rotating ring rotates, it pulls the connecting rod to deflect. The connecting rod pulls the fixed block at the same time. With the assistance of the slider, the connecting rod pulls the screen and drives the slider to move up and down synchronously on the fixed column. The spring deforms at the same time. Under the action of the spring, the screen shakes to screen the crushed material, avoiding incomplete crushing that would reduce fermentation efficiency and ensuring the granulation quality of organic fertilizer.

[0026] 2. During the process of adding crushed materials into the fermentation tank, the column and unblocking block move synchronously under the action of the screen to avoid the accumulation of crushed materials in the feed pipe, which would cause blockage and affect production efficiency. The motor drives the stirring shaft to fully mix the crushed materials with the microorganisms and accelerate the fermentation efficiency. Attached Figure Description

[0027] To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein:

[0028] Figure 1 This is a frontal overall structural diagram of a crushing and granulation device and method for organic fertilizer proposed in this invention.

[0029] Figure 2 The present invention is located in Figure 1 Enlarged structural diagram at point A;

[0030] Figure 3 This is a schematic diagram of the connection structure between the rotating ring and the screen of the present invention;

[0031] Figure 4 This is a schematic diagram of the connection structure of the stirring shaft of the present invention;

[0032] Figure 5 This is a schematic diagram of the connection structure between the movable shaft and the setting shaft of the present invention.

[0033] In the figure: 100, main unit; 101, fermentation tank; 102, conveying and granulating assembly; 102a, screw conveyor; 102b, discharge valve; 102c, flat die granulator; 103, stirring shaft; 104, motor; 200, crushing assembly; 201, crushing bin; 202, crushing roller; 203, rotating ring; 204, rotating shaft; 205, belt pulley; 206, belt; 207, fixed column; 208, sliding block; 209, screen; 210, fixed block; 211, connecting rod; 212, transmission connecting assembly; 212a, first gear; 212b, setting shaft; 212c, second gear; 212d, movable shaft; 212e, pin bar; 212f, electric telescopic rod; 212g, connecting lug; 212h, bevel gear; 213, feed pipe; 214, discharge port; 215, setting column; 216, dredging block; 217, spring. DETAILED DESCRIPTION

[0034] In order to make the above objectives, features and advantages of the present application more obvious and easy to understand, the specific embodiments of the present application will be described in detail below with reference to the accompanying drawings.

[0035] In the following description, a large number of specific details are set forth in order to facilitate a thorough understanding of the present application, but the present application can also be implemented in other ways different from those described herein, and those skilled in the art can make similar generalizations without departing from the concept of the present application, therefore the present application is not limited to the specific embodiments disclosed below.

[0036] Secondly, "one embodiment" or "embodiment" referred to herein means that a specific feature, structure or characteristic can be included in at least one implementation of the present application. "In one embodiment" appearing in different places in the specification does not mean the same embodiment, nor is it an embodiment that is separate or alternative to other embodiments.

[0037] Thirdly, the present application is described in detail in conjunction with the schematic diagram, and in the detailed description of the embodiments of the present application, the cross-sectional view of the device structure is partially enlarged without general proportion for the convenience of description, and the schematic diagram is only an example, which should not limit the scope of protection of the present application herein. In addition, three-dimensional spatial dimensions including length, width and depth should be included in actual manufacture.

[0038] Reference Figures 1-5 The present application provides a crushing and granulating device for organic fertilizer, comprising: a main unit 100 comprising a fermentation tank 101, and a conveying and granulating assembly 102 arranged on one side of the fermentation tank 101.

[0039] The crushing assembly 200 comprises a crushing bin 201, two crushing rollers 202 are rotatably connected to the inner wall of the crushing bin 201, a rotating ring 203 is rotatably connected to the inner wall of the mounting hole opened on one side of the crushing bin 201, a rotating shaft 204 is fixedly arranged on the inner wall of the rotating ring 203, one end of one of the crushing rollers 202 and one end of the rotating shaft 204 are both fixedly provided with a belt pulley 205, the two belt pulleys 205 are drivingly connected through a belt 206, a fixed column 207 is fixedly arranged on the inner wall of the chute opened on one side of the crushing bin 201, a sliding block 208 is penetratingly connected to the outer wall of the fixed column 207, a spring 217 is fixedly arranged between the sliding block 208 and the crushing bin 201, a screen mesh 209 is fixedly arranged at one end of the sliding block 208, a fixed block 210 is fixedly arranged on one side of the top end of the screen mesh 209, a connecting rod 211 is hingedly connected between the fixed block 210 and the rotating ring 203, and a transmission connecting assembly 212 is arranged between the crushing bin 201 and the fermentation tank 101.

[0040] The bottom end of the crushing bin 201 is fixedly communicated with the fermentation tank 101 through a feeding pipe 213, and a discharge port 214 is arranged on the front surface of the crushing bin 201.

[0041] Further, the inner wall of the fermentation tank 101 is rotatably connected with a stirring shaft 103, the top end of the fermentation tank 101 is fixedly installed with a motor 104 through a mounting plate, and the output end of the motor 104 is fixedly connected with the stirring shaft 103.

[0042] Further, the bottom end of the screen mesh 209 is fixedly provided with a setting column 215, and a plurality of dredging blocks 216 are fixedly arranged on the outer wall of the setting column 215.

[0043] Further, the transmission connecting assembly 212 comprises two first gears 212a, a setting shaft 212b is rotatably connected to one side of the top end of the fermentation tank 101, the outer wall of the setting shaft 212b and the top part of the outer wall of the stirring shaft 103 are respectively fixedly connected with the two first gears 212a, and the two first gears 212a are meshingly connected.

[0044] Further, the transmission connecting assembly 212 further comprises two second gears 212c, the two second gears 212c are meshingly connected, a movable shaft 212d is penetratingly connected to the inner wall of the movable hole opened at the top end of the setting shaft 212b, and a pin 212e is penetratingly connected to the pin slot opened on one side of the inner wall of the movable hole.

[0045] Further, the transmission connecting assembly 212 further comprises two bevel gears 212h, an electric telescopic rod 212f is fixedly installed on the other side of the top end of the fermentation tank 101, one side of the pin 212e is fixedly connected with the movable shaft 212d, the outer wall of the movable shaft 212d is rotatably connected with a connecting lug 212g, the two bevel gears 212h are meshingly connected, and the telescopic end of the electric telescopic rod 212f is fixedly connected with the connecting lug 212g.

[0046] Further, the conveying and granulating assembly 102 comprises a spiral conveyor 102a, the bottom end of the fermentation tank 101 is fixedly communicated with a discharge valve 102b through a connecting pipe, the bottom end of the connecting pipe is fixedly communicated with the inlet of the spiral conveyor 102a, the outlet pipe of the spiral conveyor 102a is fixedly communicated with the inlet of the flat die granulator 102c, one end of one of the crushing rollers 202 and the top end of the movable shaft 212d are fixedly connected with two bevel gears 212h respectively, one side of the outer wall of the crushing roller 202 penetrates the crushing bin 201 and is fixedly connected with two second gears 212c respectively.

[0047] In use, the electric telescopic rod 212f pushes the connecting lug 212g to drive the movable shaft 212d to move, so that the two bevel gears 212h are connected, the motor 104 is operated to drive the stirring shaft 103, the first gear 212a rotates, drives the setting shaft 212b through the transmission of the first gear 212a, drives the movable shaft 212d to rotate in the connecting lug 212g through the transmission of the pin 212e, the bevel gear 212h on the movable shaft 212d rotates, drives the connected crushing roller 202 through the transmission of the bevel gear 212h, the second gear 212c on the crushing roller 202 rotates at the same time, reversely rotates the two crushing rollers 202 through the transmission of the second gear 212c, and the organic fertilizer raw materials added to the crushing bin 201 are crushed, the crushed materials fall on the screen 209, the pulley 205 connected with the crushing roller 202 rotates, drives the rotating shaft 204 through the transmission of the belt 206, the rotating ring 203 rotates, the connecting rod 211 is deflected when the rotating ring 203 rotates, the connecting rod 211 simultaneously pulls the fixed block 210, under the assistance of the sliding block 208, the connecting rod 211 pulls the screen 209 to drive the sliding block 208 to move up and down on the fixed column 207 synchronously, the spring 217 simultaneously deforms, under the action of the spring 217, the screen 209 shakes to screen the crushed materials, the crushed materials that are not completely crushed are discharged from the discharge port 214 along the inclined surface of the screen 209, and then are put into the crushing bin 201 again for crushing treatment, the completely crushed materials pass through the screen 209, enter the fermentation tank 101 through the inlet pipe 213, under the action of the screen 209, the setting column 215 and the dredging block 216 move synchronously in the process of adding the crushed materials into the fermentation tank 101, so that the crushed materials in the inlet pipe 213 are prevented from being accumulated to cause blockage, when the crushed materials in the fermentation tank 101 are put in an appropriate amount, the inlet pipe 213 is closed, and the electric telescopic rod 212f is reset to pull the connecting lug 212g to separate the bevel gears 212h, the stirring shaft 103 continuously rotates to accelerate the fermentation of the crushed materials, and the organic fertilizer raw materials are formed after the fermentation is completed, the discharge valve 102b is opened, the organic fertilizer raw materials fall into the spiral conveyor 102a, and the spiral conveyor 102a runs to convey the organic fertilizer raw materials into the flat die granulator 102c for granulation.

[0048] It should be noted that the above examples are only used to illustrate the technical solutions of the present application but not limit the present application. Although the present application is described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or equivalently replaced, without departing from the spirit and scope of the technical solutions of the present application, which should be covered in the scope of the claims of the present application.

Claims

1. A crushing and granulation device for organic fertilizer, characterized in that: Include: The main unit (100) includes a fermentation tank (101), one side of the fermentation tank (101) is provided with a conveying granulation assembly (102); The crushing assembly (200) comprises a crushing bin (201), two crushing rollers (202) are rotatably connected to the inner wall of the crushing bin (201), a rotating ring (203) is rotatably connected to the inner wall of the mounting hole formed in one side of the crushing bin (201), a rotating shaft (204) is fixedly arranged on the inner wall of the rotating ring (203), one end of one of the crushing rollers (202) and one end of the rotating shaft (204) are fixedly provided with a belt pulley (205), the two belt pulleys (205) are drivingly connected by a belt (206), a fixed column (207) is fixedly arranged on the inner wall of the chute formed in one side of the crushing bin (201), a sliding block (208) is penetratingly connected to the outer wall of the fixed column (207), a spring (217) is fixedly arranged between the sliding block (208) and the crushing bin (201), a screen (209) is fixedly arranged at one end of the sliding block (208), a fixed block (210) is fixedly arranged on one side of the top end of the screen (209), a connecting rod (211) is hingedly connected between the fixed block (210) and the rotating ring (203), a transmission connecting assembly (212) is arranged between the crushing bin (201) and the fermentation tank (101); The bottom end of the screen (209) is fixedly provided with a setting column (215), and a plurality of dredging blocks (216) are fixedly arranged on the outer wall of the setting column (215); The transmission connecting assembly (212) comprises two first gears (212a), a setting shaft (212b) is rotatably connected to one side of the top end of the fermentation tank (101), the outer wall of the setting shaft (212b) and the outer wall of the top part of the stirring shaft (103) are respectively fixedly connected with the two first gears (212a), and the two first gears (212a) are meshingly connected; The transmission connecting assembly (212) further comprises two second gears (212c), the two second gears (212c) are meshingly connected, the inner wall of the movable hole formed in the top end of the setting shaft (212b) is penetratingly connected with a movable shaft (212d), and the inner wall of the pin slot formed in one side of the movable hole is penetratingly connected with a pin bar (212e); The transmission connecting assembly (212) further comprises two bevel gears (212h), an electric telescopic rod (212f) is fixedly installed on the other side of the top end of the fermentation tank (101), one side of the pin bar (212e) is fixedly connected with the movable shaft (212d), the outer wall of the movable shaft (212d) is rotatably connected with a connecting lug (212g), the two bevel gears (212h) are meshingly connected, and the telescopic end of the electric telescopic rod (212f) is fixedly connected with the connecting lug (212g).

2. The pulverizing and granulating apparatus for organic fertilizer according to claim 1, characterized in that: The bottom end of the crushing bin (201) is fixedly communicated with the fermentation tank (101) through a feeding pipe (213), and a discharge port (214) is formed in the front of the crushing bin (201).

3. The pulverizing and granulating apparatus for organic manure according to claim 2, characterized in that: The inner wall of the fermentation tank (101) is rotationally connected with a stirring shaft (103), the top end of the fermentation tank (101) is fixedly installed with a motor (104) through a mounting plate, and the output end of the motor (104) is fixedly connected with the stirring shaft (103).

4. The pulverizing and granulating apparatus for organic fertilizer according to claim 1, characterized in that: The conveying and granulating assembly (102) comprises a spiral conveyor (102a), the bottom end of the fermentation tank (101) is fixedly communicated with a discharge valve (102b) through a connecting pipe, the bottom end of the connecting pipe is fixedly communicated with the inlet of the spiral conveyor (102a), and the discharge pipe of the spiral conveyor (102a) is fixedly communicated with the feeding inlet of the flat die granulator (102c); one end of one of the crushing rollers (202) and the top end of the movable shaft (212d) are fixedly connected with two bevel gears (212h) respectively, and the outer wall of the crushing roller (202) penetrates through the crushing bin (201) on one side and is fixedly connected with two second gears (212c) respectively.

5. A method of using a pulverizing and granulating device for organic fertilizer according to any one of claims 1 to 4, characterized in that, The method comprises the following steps: S1, the electric telescopic rod (212f) pushes the connecting lug (212g) to drive the movable shaft (212d) to move, so that the two bevel gears (212h) are connected, the motor (104) is operated to drive the stirring shaft (103), the first gear (212a) rotates, the setting shaft (212b) is driven through the transmission of the first gear (212a), the movable shaft (212d) rotates in the connecting lug (212g) through the transmission of the shaft (212e), the bevel gear (212h) on the movable shaft (212d) rotates, the crushing roller (202) connected through the transmission of the bevel gear (212h) rotates, the second gear (212c) on the crushing roller (202) rotates at the same time, and the two crushing rollers (202) rotate in opposite directions through the transmission of the second gear (212c), so that the organic fertilizer raw materials added to the crushing bin (201) are crushed; S2, the crushed materials fall on the screen (209), the pulley (205) connected with the crushing roller (202) rotates, the rotating shaft (204) is driven through the transmission of the belt (206), the swivel ring (203) rotates, the connecting rod (211) is deflected when the swivel ring (203) rotates, the connecting rod (211) pulls the fixed block (210) at the same time, under the assistance of the sliding block (208), the connecting rod (211) pulls the screen (209) to drive the sliding block (208) to move up and down on the fixed column (207) synchronously, and the spring (217) deforms at the same time, then under the action of the spring (217), the screen (209) shakes to screen the crushed materials; S3, the crushed materials that are not completely crushed are discharged from the discharge port (214) along the inclined surface of the screen (209), and then are put into the crushing bin (201) again for crushing treatment, and the crushed materials pass through the screen (209) and enter the fermentation tank (101) through the feeding pipe (213), under the action of the screen (209), the setting column (215) and the dredging block (216) move synchronously in the process of adding the crushed materials into the fermentation tank (101), so that the crushed materials in the feeding pipe (213) are prevented from being accumulated to cause blockage. S4, when the fermentor (101) in the amount of put into the material, close the feed pipe (213), while the electric telescopic rod (212f) reset pull connection ear (212g) to make bevel gear (212h) separation, stirring shaft (103) continues to run to accelerate the fermentation of debris, fermentation is completed to form organic fertilizer raw materials; S5, open the discharge valve (102b), organic fertilizer raw materials fall into the screw conveyor (102a), screw conveyor (102a) running to transport to the flat die granulator (102c) for organic fertilizer raw material granulation.

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