Granulator for straw pellet feed

Abstract

The utility model relates to the technical field of straw processing, and discloses a granulator for straw pellet feed, which comprises a crusher, and a drying component is arranged below the crusher; the drying assembly comprises a drying shell, the drying shell is arranged below the pulverizer, a plurality of air outlet grooves are formed in the upper surface of the drying shell, a fan and a heating net are fixedly installed in the drying shell, the heating net is arranged on one side of the fan, a plurality of air inlet grooves are formed in one side of the drying shell, and a material conveying shell is fixedly connected to the interior of the drying shell; the material conveying shell is arranged on one side of the heating net, and a motor is fixedly installed on one side of the drying shell. According to the feed drying device, feed can be conveniently dried in the discharging process, the humidity of the discharged feed can be reduced, storage of the feed is facilitated, the phenomenon that the feed is mildewed due to the fact that the feed is humid in the storage process is reduced, the qualified rate of the feed is increased, and the discharging quality of the granulated feed is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to straw processing technical field especially relates to the pelletizer of straw pellet feed. BACKGROUND

[0002] Straw is the general term of mature crop stem and leaf part, usually refers to the surplus part after the harvest of seed of wheat, rice, corn, potato, rape, cotton, sugarcane, other cereals, beans, hemp, tobacco, vegetables, fruit trees etc., and straw pellet feed is a kind of feed form made by processing crop straw, and the pelletizer is an important industrial equipment, mainly used for making granular product from powdery or granular raw material.

[0003] Through the retrieval, the patent with the announcement number CN212279833U discloses a kind of pelletizer for processing straw pellet feed, cannot remove the slag in feed, make the quality of feed be influenced by slag in one piece, for the existing pelletizer for processing straw pellet feed, in use process, cannot conveniently limit and fix the barrel of feed after pelleting, the vibration generated in processing easily leads to feed spill, so by the clamping sleeve set in the bottom end of discharge device one side, can pull pull rod and drive clamping sleeve to move, and make clamping sleeve extrude spring, then feed barrel is placed in the one side of clamping sleeve, at this time, release pull rod, clamping sleeve will be tightly clamped feed barrel by the elastic force of spring, and can be suitable for different size size feed barrel, it is convenient to fixed operation of feed barrel.

[0004] The above-mentioned pelletizer is convenient for limiting the barrel of feed during use, but the feed is usually in a wet state during pelleting, and if the feed is still wet after discharging, it is not conducive to the storage of the feed, and the feed is prone to mold. The pelletizer in the prior art is usually not convenient for drying the feed to be discharged during use, which can cause the discharged feed to be relatively wet, thereby reducing the quality. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the shortcomings in the prior art and provides a pelletizer for straw pellet feed.

[0006] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a pelletizer for straw pellet feed, including a pulverizer, a drying assembly is arranged below the pulverizer.

[0007] The drying assembly includes a drying shell arranged below the pulverizer, a plurality of air outlet grooves are formed in the upper surface of the drying shell, a fan and a heating net are fixedly installed in the drying shell, the heating net is arranged on one side of the fan, a plurality of air inlet grooves are formed in one side of the drying shell, a material conveying shell is fixedly connected in the drying shell, the material conveying shell is arranged on one side of the heating net, a second motor is fixedly installed on one side of the drying shell, a screw conveyor is fixedly connected to the output end of the second motor, a plurality of ventilation grooves are formed in the two sides of the material conveying shell, a blocking net is fixedly connected in the ventilation grooves, a temperature sensor is fixedly installed on the inner wall bottom of the drying shell, and a temperature controller is fixedly installed on the outer wall of the drying shell.

[0008] As a further description of the above technical solution:

[0009] The lower surface of the pulverizer is provided with a dismounting assembly, and the dismounting assembly includes a mounting shell.

[0010] As a further description of the above technical solution:

[0011] The mounting shell is fixedly connected to the lower surface of the pulverizer, and the upper surface of the mounting shell is fixedly connected with two fixed boxes.

[0012] As a further description of the above technical solution:

[0013] The upper surface of the fixed box is slidably connected with a connecting column, and one end of the connecting column is fixedly connected with a clamping block.

[0014] As a further description of the above technical solution:

[0015] The upper surface of the clamping block is fixedly connected with a spring, and the other end of the two connecting columns is fixedly connected with a connecting rod.

[0016] As a further description of the above technical solution:

[0017] The inside of the mounting shell is provided with a granulating plate, and one side of the granulating plate is fixedly connected with a connecting plate.

[0018] As a further description of the above technical solution:

[0019] The inside of the connecting plate is provided with two clamping grooves, the lower surface of the drying shell is fixedly connected with a base frame, and the lower surface of the material conveying shell is throughly connected with a discharging pipe.

[0020] The utility model has the advantages of the following beneficial effects:

[0021] 1. The utility model discloses a drying assembly is set up, and the granulator is increased with the function of the feed drying in the process of discharging, which helps to reduce the moisture content of the feed after discharging, thereby helping the storage of the feed, reducing the phenomenon of mildew due to the moisture of the feed storage, improving the qualified rate of the feed, and helping to improve the quality of the feed after granulation.

[0022] 2. The utility model discloses a dismounting assembly is set up, which helps to replace the granulating plate flexibly according to the required feed particle size when granulating, improves the convenience of replacing the granulating plate, helps to adapt to the production of different particle size feed, thereby adapting to the production demand, and the granulating plate is conveniently disassembled and cleaned, which helps to reduce the blocking and damage of the granulating plate after long time use, prolongs the service life of the granulating plate. DRAWINGS

[0023] Figure 1 The overall structure schematic diagram of the utility model is provided;

[0024] Figure 2 The drying shell structure schematic diagram of the utility model is provided;

[0025] Figure 3 The material transmission shell structure schematic diagram of the utility model is provided;

[0026] Figure 4 The ventilation groove structure schematic diagram of the utility model is provided;

[0027] Figure 5 The installation shell structure schematic diagram of the utility model is provided;

[0028] Figure 6 The connecting plate structure schematic diagram of the utility model is provided.

[0029] Legend:

[0030] 1, the pulverizer;2, drying shell;3, air outlet groove;4, fan;5, heating net;6, air inlet groove;7, material transmission shell;8, second motor;9, auger;10, ventilation groove;11, blocking net;12, temperature sensor;13, temperature controller;14, installation shell;15, fixed box;16, connecting column;17, clamping block;18, spring;19, connecting rod;20, granulating plate;21, connecting plate;22, clamping groove;23, base frame;24, discharge pipe. DETAILED DESCRIPTION

[0031] Clearly and completely describe the technical scheme in the embodiments of the utility model with reference to the drawings in the embodiments of the utility model, obviously, the described embodiment is only a part of the embodiment of the utility model, and is not all the embodiment. Based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without creative labor belong to the scope of the utility model protection.

[0032] As shown in the accompanying Figures 1-6 The utility model provides an embodiment: the granulator of straw pellet feed, including the rubbing crusher 1, the rubbing crusher 1 below is provided with drying assembly;

[0033] Drying assembly includes drying shell 2, drying shell 2 is arranged below rubbing crusher 1, the upper surface of drying shell 2 is opened with a plurality of air outlet flutes 3, the inside fixed mounting of drying shell 2 has fan 4 and heating net 5, heating net 5 is arranged at one side of fan 4, a plurality of air inlet flutes 6 are opened at one side of drying shell 2, the inside fixed connection of drying shell 2 has transmission shell 7, transmission shell 7 is arranged at one side of heating net 5, second motor 8 is fixedly installed at one side of drying shell 2, the output end of second motor 8 is fixedly connected with auger 9, a plurality of ventilation flutes 10 are opened at both sides of transmission shell 7, the inside fixed connection of ventilation flutes 10 has blocking net 11, temperature sensor 12 is fixedly installed at the inner wall bottom of drying shell 2, temperature controller 13 is fixedly installed at the outer wall of drying shell 2, air outlet flutes 3 are used for the air outlet of hot air, transmission shell 7 is convenient for the delivery of material, ventilation flutes 10 are convenient for hot air to blow into the inside of transmission shell 7 and then form convection, blocking net 11 is convenient for the blocking of material, temperature sensor 12 and temperature controller 13 help to monitor the temperature inside drying shell 2.

[0034] As shown in the accompanying Figure 5 The lower surface of rubbing crusher 1 is provided with dismounting assembly, the dismounting assembly includes installation shell 14, installation shell 14 is fixedly connected at the lower surface of rubbing crusher 1, the upper surface of installation shell 14 is fixedly connected with two fixed boxes 15, the upper surface of fixed box 15 is slidably connected with connecting column 16, one end of connecting column 16 is fixedly connected with clamping block 17, the upper surface of clamping block 17 is fixedly connected with spring 18, the other end of two connecting columns 16 is fixedly connected with connecting rod 19, clamping block 17 is convenient for the location and fixation of connecting plate 21, spring 18 helps to push clamping block 17.

[0035] As shown in the accompanying Figure 6 The inside of installation shell 14 is provided with granulating plate 20, one side of granulating plate 20 is fixedly connected with connecting plate 21, the inside of connecting plate 21 is opened with two clamping grooves 22, clamping groove 22 is convenient for the clamping installation of clamping block 17.

[0036] As shown in the accompanying Figure 3As shown, the lower surface of the drying shell 2 is fixedly connected with a base frame 23, and the lower surface of the material conveying shell 7 is throughly connected with a discharging pipe 24, and the base frame 23 improves the stability of the granulator.

[0037] Working principle: when granulating, the straw raw material is put into the inside of the pulverizer 1 through the feeding port at the top of the pulverizer 1, and then the raw material is crushed by the pulverizer 1, and then the granulation is carried out according to the rotation of the granulation frame driven by the first motor, and when the granulated feed reaches the inside of the material conveying shell 7 through the granulation plate 20, the heating net 5 is preheated first, and then the fan 4 is started, so that the hot air of the fan 4 blows the heat emitted by the heating net 5 into the cavity formed by the drying shell 2 and the material conveying shell 7, and then the hot air passes through the multiple ventilation grooves 10, and circulates in the inside of the material conveying shell 7 through the convection of the ventilation grooves 10, and then the second motor 8 is started, so that the output end of the second motor 8 drives the auger 9 to rotate, which facilitates the transmission of the auger 9 to the feed, so that the feed is dried while being transmitted, and then the feed is discharged through the discharging pipe 24, which helps to reduce the moisture of the feed when discharging, thereby facilitating the storage of the feed.

[0038] When it is necessary to replace the granulation plate 20, the connecting rod 19 is pulled first, so that the connecting rod 19 drives the two connecting columns 16 on both sides to be pulled up, and then drives the clamping block 17 to be pulled out of the inside of the clamping groove 22, so that the clamping block 17 moves to the inside of the fixed box 15, which facilitates the dislocation of the connecting plate 21, and then the connecting plate 21 is pulled, so that the connecting plate 21 drives the granulation plate 20 to be pulled out of the inside of the mounting shell 14, which facilitates the disassembly of the granulation plate 20, and then the granulation plate 20 to be replaced is slid and inserted into the inside of the mounting shell 14 together with the connecting plate 21, the connecting rod 19 is loosened, and the clamping block 17 is clamped into the inside of the clamping groove 22 under the action of the spring 18, which facilitates the location of the connecting plate 21, so as to facilitate the fixation of the granulation plate 20, and helps the flexible replacement of the granulation plate 20.

[0039] Finally, it should be noted that: the above only describes the preferred embodiments of the present application, and is not used to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced, any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A granulator for straw pellet feed comprising a pulverizer (1), characterized in that: A drying assembly is arranged below the pulverizer (1). The drying assembly comprises a drying shell (2) arranged below the pulverizer (1), a plurality of air outlet grooves (3) are formed in the upper surface of the drying shell (2), a fan (4) and a heating net (5) are fixedly installed in the drying shell (2), the heating net (5) is arranged on one side of the fan (4), a plurality of air inlet grooves (6) are formed in one side of the drying shell (2), a material conveying shell (7) is fixedly connected in the drying shell (2), the material conveying shell (7) is arranged on one side of the heating net (5), a second motor (8) is fixedly installed on one side of the drying shell (2), a screw conveyor (9) is fixedly connected to the output end of the second motor (8), a plurality of ventilation grooves (10) are formed in the two sides of the material conveying shell (7), a blocking net (11) is fixedly connected in the ventilation groove (10), a temperature sensor (12) is fixedly installed on the inner wall bottom of the drying shell (2), and a temperature controller (13) is fixedly installed on the outer wall of the drying shell (2).

2. The straw pellet feed granulator according to claim 1, characterized in that: A first motor is fixedly installed on one side of the pulverizer (1), a granulating frame is fixedly connected to the output end of the first motor, a dismounting assembly is arranged on the lower surface of the pulverizer (1), and the dismounting assembly comprises a mounting shell (14).

3. The straw pellet feed granulator according to claim 2, characterized in that: The mounting shell (14) is fixedly connected to the lower surface of the pulverizer (1), and two fixed boxes (15) are fixedly connected to the upper surface of the mounting shell (14).

4. The straw pellet feed granulator according to claim 3, characterized in that: A connecting column (16) is slidably connected to the upper surface of the fixed box (15), and a clamping block (17) is fixedly connected to one end of the connecting column (16).

5. The straw pellet feed granulator according to claim 4, characterized in that: A spring (18) is fixedly connected to the upper surface of the clamping block (17), and a connecting rod (19) is fixedly connected to the other end of the connecting column (16).

6. The straw pellet feed granulator according to claim 2, characterized by: A granulating plate (20) is arranged in the mounting shell (14), and a connecting plate (21) is fixedly connected to one side of the granulating plate (20).

7. The straw pellet feed granulator according to claim 6, characterized in that: Two clamping grooves (22) are formed in the connecting plate (21), a bottom frame (23) is fixedly connected to the lower surface of the drying shell (2), and a discharge pipe (24) is throughly connected to the lower surface of the material conveying shell (7).

Images