Granulating device for producing fully-fermented biological feed

Abstract

The utility model relates to the technical field of feed granulators, in particular to a granulating device for producing fully-fermented biological feed, which comprises a base, a feeding barrel is fixedly mounted on the base, a spiral feeding rod is rotatably mounted in the feeding barrel, a first motor is fixedly mounted on the base, and a second motor is mounted in the first motor. A feeding barrel is fixedly mounted at the top end of the base, a material extruding disc is fixedly mounted at the side end of the feeding barrel, electric heating wires are uniformly and fixedly mounted on the material extruding disc, a cutting knife is fixedly mounted at the tail end of a spiral feeding rod, a screening box is fixedly mounted at the side end of the base, a second motor is fixedly mounted at the top end of the screening box, and fan blades are fixedly mounted on a rotating shaft of the second motor. The feed extruding disc can heat feed passing through the feed extruding disc, starch in the feed can be gelatinized through heating, protein in the feed can be denatured, the viscosity and plasticity of the feed are improved, more compact and firmer particles can be formed in the pelletizing process, and the effect of improving the pelletizing forming degree is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of feed pellet mill, especially relates to a granulating device for full fermentation biological feed production. BACKGROUND

[0002] In the field of feed production, various feed raw materials such as carbohydrate-rich grains, protein powder providing essential amino acids, and minerals supplementing various trace elements are made into granular feed through specific processes and equipment. In practical applications, feed pelletizing devices usually require the following technologies:

[0003] 1. High-efficiency pelletizing mechanism, such as ring die pellet mill and flat die pellet mill, which can extrude raw materials into uniform particles;

[0004] 2. Precise control system, such as adjustable pressure device and temperature control system, to achieve precise control of pressure and temperature during the pelletizing process to ensure particle quality;

[0005] 3. Stable conveying equipment, such as screw conveyor, to ensure smooth transportation of raw materials before and after pelletizing.

[0006] Existing Chinese patent: feed pellet mill, patent number: CN205266939U, including inlet, stirring chamber, base and extrusion device, the base is fixedly installed above the universal self-locking wheel, and a motor is arranged above the base, a motor pulley is arranged on the motor, and a hydraulic device is arranged on the right side of the motor, the extrusion device is fixedly installed on the right side of the hydraulic device, and a forming device is arranged on the right side of the extrusion device, and an outlet is arranged on the right side of the forming device. Compared with the prior art, the utility model has the advantages that the structure of the utility model is scientific and reasonable, safe and convenient to operate, small in size, simple to install, low in manufacturing cost, and convenient to move; the powdery feed is fully mixed with the water sprayed by the atomizing device in the stirring chamber to form a viscous feed, which is then extruded by the extrusion device into granular feed. The produced granular feed is very uniform and very beautiful, which not only reduces the production cost of the feed but also increases the sales volume of the feed.

[0007] However, during the implementation of the above technical solution, at least the following technical problems are found: the above-mentioned pellet mill increases the adhesion between the feed by mixing the raw materials with water mist. If the proportion between the water mist and the raw materials is not correct during the production process, it will be difficult to form the feed particles produced, and the pelletizing method using water as the adhesive is more likely to be loose after the water evaporates, so the effect of the feed particles produced is poor. UTILITY MODEL CONTENTS

[0008] The utility model provides a kind of granulating device for full fermentation biological feed production, to solve the above-mentioned granulator, by mixing raw materials and water mist to increase the adhesion between feed, in production process, if the proportion between water mist and raw materials is not right, it will lead to the difficulty of the feed granules formed, and the granulating mode with water as binder, when moisture evaporates more easily loose, therefore the effect of the feed granules made is poorer technical problem.

[0009] To achieve the above object, the utility model is realized by the following technical scheme:

[0010] A kind of granulating device for full fermentation biological feed production, including base, fixed mounting is provided with feeding cylinder on base, rotatingly installed with spiral feeding rod in the inside of feeding cylinder, fixed mounting is provided with first motor on base, fixed mounting is provided with extruding disc on the side end of feeding cylinder, uniformly fixed mounting is provided with electric heating wire in extruding disc, fixed mounting is provided with cutting knife in the end of spiral feeding rod, fixed mounting is provided with screening box on the side end of base, fixed mounting is provided with second motor on the top of screening box, fixed mounting is provided with fan blade on the rotating shaft of second motor;First motor rotates spiral feeding rod by gear set, cutting knife and extruding disc are attached.

[0011] Preferably: screening box is slidably installed with screen.

[0012] Preferably: the both ends of screening box are fixedly installed with third motor.

[0013] Preferably: the rotating shaft of third motor is fixedly installed with driving disc;Transmission rod of driving disc is installed at the both ends of screen.

[0014] Preferably: the inside of screening box is slidably installed with recovery box.

[0015] Preferably: the top of feeding cylinder is fixedly installed with feeding hopper.

[0016] Compared with prior art, the utility model has the following beneficial effects:

[0017] I, electric heating wire starts heating extruding disc, extruding disc will heat the feed passing through, heating can make starch in feed gelatinize, protein denature, increase the adhesion and plasticity of feed, help to form more compact, more solid granule in granulating process, then rapid cooling can make temperature rapidly fall to the range suitable for microorganism survival and propagation, maintain the activity and function of microorganism, and the hardness of cooled granule increases, forming effect is better, reach the effect of improving granulating degree of formation.

[0018] Two, the third motor will drive the third motor to rotate the driving disc, the driving disc will drive the screen to slide left and right through the top transmission rod, the left and right sliding of the screen helps to screen the incomplete feed particles on the screen, the scattered feed will pass through the screen and fall into the recycling box, the remaining complete feed particles will be discharged along the side end of the screen, achieving the effect of screening the feed particles and improving the product quality. BRIEF DESCRIPTION OF DRAWINGS

[0019] The above description is only a summary of the technical scheme of the present application. In order to more clearly understand the technical means of the present application, and can be implemented in accordance with the content of the specification, the following is a detailed description of the preferred embodiments of the present application with reference to the accompanying drawings.

[0020] Figure 1 The base structure of the present application is shown in the figure.

[0021] Figure 2 The cross-sectional structure of the feeding cylinder of the present application is shown in the figure.

[0022] Figure 3 The cutting knife structure of the present application is shown in the figure.

[0023] Figure 4 The cross-sectional structure of the extruding disc of the present application is shown in the figure.

[0024] Figure 5 The screening box structure of the present application is shown in the figure.

[0025] Figure 6 The driving disc explosion structure of the present application is shown in the figure.

[0026] Legend: 1, base; 2, feeding cylinder; 3, spiral feeding rod; 4, first motor; 5, extruding disc; 6, cutting knife; 7, electric heating wire; 8, screening box; 9, second motor; 11, fan blade; 12, screen; 13, third motor; 14, driving disc; 15, recycling box; 16, feed hopper. DETAILED DESCRIPTION

[0027] The embodiment of the application provides a granulating device for full-fermentation biological feed production, effectively solves the above-mentioned granulator, increases the adhesion between feeds by mixing raw materials and water mist, in the production process, if the proportion between water mist and raw materials is not appropriate, the produced feed particles are difficult to be formed, and the granulating mode with water as the adhesive is more prone to loosen after water evaporation, therefore, the effect of the produced feed particles is poor, the electric heating wire is started to heat the extruding disc, the extruding disc heats the passing feed, heating can gelatinize starch and denature protein in the feed, increases the adhesion and plasticity of the feed, helps to form more compact and more solid particles in the granulating process, then rapid cooling can rapidly drop the temperature to the range suitable for the survival and reproduction of microorganisms, maintains the activity and function of microorganisms, and the hardness of the cooled particles is increased, the forming effect is better, the effect of improving the granulating forming degree is achieved, the third motor is started to rotate the driving disc, the driving disc drives the screen to slide left and right through the transmission rod at the top, the left and right sliding of the screen helps to screen off the feed that is not completely granulated on the screen, the scattered feed falls through the screen into the recycling box, and the remaining complete feed particles are discharged along the side end of the screen, the effect of screening the feed particles and improving the product quality is achieved.

[0028] Embodiment

[0029] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 indicate that the technical scheme in the embodiment of the application effectively solves the above-mentioned granulator, increases the adhesion between feeds by mixing raw materials and water mist, in the production process, if the proportion between water mist and raw materials is not appropriate, the produced feed particles are difficult to be formed, and the granulating mode with water as the adhesive is more prone to loosen after water evaporation, therefore, the effect of the produced feed particles is poor, the overall idea is as follows:

[0030] In view of the problems in the prior art, the utility model provides a kind of full-fermentation biological feed production granulating device, including base 1, base 1 is fixedly installed with feeding cylinder 2, the inside rotation of feeding cylinder 2 is installed with spiral feeding rod 3, base 1 is fixedly installed with first motor 4, the side end of feeding cylinder 2 is fixedly installed with extruding disc 5, and the even of extruding disc 5 is fixedly installed with electric heating wire 7.

[0031] The end of the spiral feeding rod 3 is fixedly installed with a cutting knife 6, the side end of the base 1 is fixedly installed with a screening box 8, the top end of the screening box 8 is fixedly installed with a second motor 9, and the rotating shaft of the second motor 9 is fixedly installed with a fan blade 11; the first motor 4 drives the spiral feeding rod 3 to rotate through a gear set, and the cutting knife 6 is attached to the extruding disc 5.

[0032] A screen 12 is slidably installed on the screening box 8, two third motors 13 are symmetrically fixedly installed at the two ends of the screening box 8, a driving disc 14 is fixedly installed on the rotating shaft of the third motor 13; the transmission rod of the driving disc 14 is installed at the two ends of the screen 12, a recycling box 15 is slidably installed in the screening box 8, and a feeding hopper 16 is fixedly installed at the top end of the feeding cylinder 2.

[0033] Working principle:

[0034] In the first step, the mixed raw materials are put into the feeding hopper 16 during use, the feed will enter the feeding cylinder 2 from the feeding hopper 16, the first motor 4 is started to drive the spiral feeding rod 3 to rotate clockwise, the spiral feeding rod 3 will continuously push the feed to the extruding disc 5, the feed will be extruded through the material outlet holes of the extruding disc 5 after being continuously pressed by the spiral feeding rod 3, the cutting knife 6 will rotate with the spiral feeding rod 3 due to the fixed connection between the cutting knife 6 and the spiral feeding rod 3, the rotating cutting knife 6 will cut the extruded feed into small particles, and then the particles will fall onto the screen 12, in this process, the electric heating wire 7 is started to heat the extruding disc 5, the extruding disc 5 will heat the passing feed, the heating can gelatinize the starch and denature the protein in the feed, increase the viscosity and plasticity of the feed, help to form more compact and solid particles in the granulation process, and the heating also evaporates part of the moisture in the feed, the second motor 9 is started to drive the fan blade 11 to rotate counterclockwise, and the fan blade 11 will cool the feed particles falling on the screen 12, in the production of fully fermented biological feed, too high temperature may have adverse effects on the beneficial microorganisms in the fermented feed, reduce their activity and even cause death; cooling can quickly reduce the temperature to a range suitable for the survival and reproduction of microorganisms, maintain the activity and function of microorganisms, and the hardness of the cooled particles increases, the forming effect is better.

[0035] In the second step, when the feed particles fall on the screen 12, the two third motors 13 are started to drive the driving disc 14 to rotate, the driving disc 14 will drive the screen 12 to slide left and right through the transmission rod at the top end, the left and right sliding of the screen 12 helps to screen the incomplete particles on the screen 12, the scattered feed will fall into the recycling box 15 through the screen 12, and the remaining complete feed particles will be discharged along the side end of the screen 12, when the recycling box 15 is filled with too much feed, the recycling box 15 can be slid out, and then secondary granulation can be carried out.

[0036] Finally, it should be noted that: apparently, the above examples are merely for the purpose of clearly illustrating the utility model, and not limited to the implementation. For those of ordinary skill in the art, on the basis of the above description can also be made other different forms of changes or variations. Here do not need to and can not all the implementation to be exhausted. The obvious changes or variations derived from still within the scope of the utility model.

Claims

1. A granulating device for the production of fully fermented biological feed, comprising a base (1), a feeding cylinder (2) fixedly installed on the base (1), a spiral feeding rod (3) rotatably installed inside the feeding cylinder (2), and a first motor (4) fixedly installed on the base (1), characterized in that, The side end of the feeding cylinder (2) is fixedly installed with an extruding disc (5), the uniform side end of the extruding disc (5) is fixedly installed with an electric heating wire (7), the tail end of the spiral feeding rod (3) is fixedly installed with a cutting knife (6), the side end of the base (1) is fixedly installed with a screening box (8), the top end of the screening box (8) is fixedly installed with a second motor (9), the rotating shaft of the second motor (9) is fixedly installed with a fan blade (11). Wherein, the first motor (4) drives the spiral feeding rod (3) to rotate through a gear set, and the cutting knife (6) is attached to the extruding disc (5).

2. The granulating device for the total fermented bio-feed production according to claim 1, characterized in that, The screening box (8) is slidably installed with a screen (12).

3. The granulator for producing a total fermented bio-feed according to claim 1, wherein The two ends of the screening box (8) are symmetrically fixedly installed with a third motor (13).

4. The granulator for producing a total fermented bio-feed according to claim 3, wherein The rotating shaft of the third motor (13) is fixedly installed with a driving disc (14). Wherein, the transmission rod of the driving disc (14) is installed at the two ends of the screen (12).

5. The granulator for producing a total fermented bio-feed according to claim 1, wherein The inside of the screening box (8) is slidably installed with a recycling box (15).

6. The granulator for total fermented bio-feed production according to claim 1, wherein The top end of the feeding cylinder (2) is fixedly installed with a feeding hopper (16). The top end of the feeding cylinder (2) is fixedly installed with a feeding hopper (16).

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