Pelletizing processing compression roller extrusion device

Abstract

The utility model discloses a granulation processing compression roller extrusion device, including the squeezer that is used for supporting, fixed bevel gear, threaded rod and trough plate, the outside of fixed bevel gear lower end is engaged and connected with auxiliary bevel gear, and fixed bevel gear interior is rotatingly connected with rotating rod, and the left end interior of rotating rod is rotatingly connected with linkage bevel gear. And the lower end of the linkage bevel gear is rotationally connected to the interior of the upper end of the discharging box, the outer side of a threaded rod is in threaded connection with a supporting frame, and a fixed round block is connected to an inner clamping groove of a groove plate. According to the granulation processing compression roller extrusion device, powder can uniformly fall off, the situation that the powder is blocked and the compression rollers are stuck is avoided, the pressure borne by the materials between the compression rollers can be controlled, the thickness and the flour yield of flour and the energy consumption and the abrasion situation of equipment are possibly influenced, the compression rollers for granulation processing can be prevented from being damaged in the using process, and the service life of the compression rollers is prolonged. And the replacement is inconvenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to pelletizing processing pressure roller extrusion technical field, concretely to a kind of pelletizing processing pressure roller extrusion device. BACKGROUND

[0002] Pelletizing processing pressure roller extrusion device is rotated by pressure roller constantly, utilize physical pressure to compress powder material into granular, improve the compression efficiency of material, extrude the air inside powder material, reduce the internal space of powder material, so that material is quickly shaped under high pressure, pelletizing processing pressure roller extrusion device on market is various;

[0003] But general pelletizing processing pressure roller extrusion device is not convenient to prevent powder material discharging uneven, so in the discharging process, powder material is accumulated more, causes the condition of jam, it is not convenient to adjust the height of pressure roller, so when different powder material needs to be extruded, the particle size of powder material extrusion can not be controlled, it is not convenient to quickly disassemble pressure roller, so when pressure roller is used for a long time, pressure roller is damaged and inconvenient to replace, therefore, we propose a kind of pelletizing processing pressure roller extrusion device to solve the problems proposed in the above. SUMMARY

[0004] The utility model aims at providing a kind of pelletizing processing pressure roller extrusion device to solve the problems that the current general pelletizing processing pressure roller extrusion device is not convenient to prevent powder material discharging uneven, so in the discharging process, powder material is accumulated more, causes the condition of jam, it is not convenient to adjust the height of pressure roller, so when different powder material needs to be extruded, the particle size of powder material extrusion can not be controlled, it is not convenient to quickly disassemble pressure roller, so when pressure roller is used for a long time, pressure roller is damaged and inconvenient to replace.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of pelletizing processing pressure roller extrusion device, including for supporting extruder;

[0006] Further comprising:

[0007] Fixed bevel gear, the outer side of the fixed bevel gear is provided with anti-blocking structure, wherein anti-blocking structure includes rotating rod, auxiliary bevel gear and linkage bevel gear, the lower end outer side of the fixed bevel gear is engagedly connected with auxiliary bevel gear, and the inside of fixed bevel gear is rotatably connected with rotating rod, and the left end inside of rotating rod is rotatably connected with linkage bevel gear, the lower end of the linkage bevel gear is rotatably connected in the inside of the upper end of lower box;

[0008] Threaded rod, the outer side of the threaded rod is threadedly connected with support frame, and the inner side of the extruder is slidably connected at the front and rear ends of the outer side of support frame, and the outer side of support frame is slidably connected at the front and rear ends of the outer side of fixed frame;

[0009] The inner clamping groove of the groove plate is connected with a fixed circular block, and the outer side of the groove plate is fixedly connected with a spring, and the inner side of the fixed circular block is fixedly connected with a pressure roller body.

[0010] Preferably, the upper end of the fixed bevel gear is fixedly connected with a squeezer, and the upper end of the rotating rod is fixedly connected with a first motor, and the outer side of the first motor is fixedly connected with the squeezer.

[0011] Preferably, the upper end of the rotating rod is rotatably connected with a secondary bevel gear inside, and the left end of the secondary bevel gear is meshingly connected with a linkage bevel gear, and the upper end of the blanking box is slidably connected to the outer side of the upper end of the squeezer.

[0012] Preferably, the lower end of the linkage bevel gear is slidably connected to the inner side of the upper end of the squeezer.

[0013] Preferably, the upper end of the threaded rod is fixedly connected with a second motor, and the outer side of the second motor is fixedly connected with a fixed frame, and the right end of the fixed frame is fixedly connected with the squeezer, and the inner side of the squeezer is slidably connected to the inner side of the squeezer.

[0014] Preferably, the upper end of the spring is fixedly connected with a support frame, and the outer side of the groove plate is slidably connected inside the support frame, and the groove plate is symmetrically arranged at the upper and lower ends of the support frame, and the support frame is symmetrically arranged at the left and right ends of the squeezer.

[0015] Compared with the prior art, the pelletizing processing pressure roller extrusion device can make the powder evenly fall, avoid powder blockage, cause the pressure roller to be stuck, control the pressure of the material between the pressure rollers, and thus possibly affect the fineness, the flour yield, and the energy consumption and wear of the equipment, prevent the pressure roller for pelletizing processing from being damaged during use, and facilitate replacement.

[0016] 1. The fixed bevel gear, rotating rod and secondary bevel gear are provided, and the rotating of the first motor drives the rotating rod fixedly connected with the lower end of the fixed bevel gear to rotate inside the upper end of the squeezer, and the secondary bevel gear rotatably connected with the upper end of the rotating rod slides outside the lower end of the fixed bevel gear, which can automatically drive the powder for pelletizing to fall at different positions of the pressure roller.

[0017] 2. The squeezer, linkage bevel gear and blanking box are provided, and the linkage bevel gear slides inside the upper end of the squeezer, and at this time, the linkage bevel gear rotates inside the upper end of the blanking box and pushes the blanking box to slide outside the upper end of the squeezer, which can limit the blanking box.

[0018] 3. The fixed frame, the second motor and the threaded rod are provided, the second motor is started, the threaded rod fixedly connected at the lower end of the second motor is rotated, the support frame connected with the threaded rod at the outer side is moved upward or downward, the distance between the powder and the compression roller can be controlled, and the pressure received by the powder is adjusted;

[0019] 4. The extruder, the fixed frame and the support frame are provided, the left end of the support frame slides in the inner side of the fixed frame, and the front and rear ends of the support frame slide in the inner side of the extruder, the support frame is limited in position, and the displacement of the compression roller in the extrusion process can be placed;

[0020] 5. The groove plate, the spring and the fixed circular block are provided, the spring fixedly connected to the upper end of the groove plate is pressed to deform by pushing the groove plate upward, the groove plate slides in the support frame, the groove plate is limited in position, and the compression roller for granulation processing can be quickly installed and disassembled. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a front view sectional structure schematic view of the utility model;

[0022] Figure 2 It is a fixed bevel gear, a rotating rod and a secondary bevel gear connection bottom view structure schematic view of the utility model;

[0023] Figure 3 It is a secondary bevel gear, a linkage bevel gear and a blanking box connection front view three-dimensional structure schematic view of the utility model;

[0024] Figure 4 It is a second motor, a threaded rod and a support frame connection side view three-dimensional structure schematic view of the utility model;

[0025] Figure 5 It is a second motor, a threaded rod and a support frame connection side view three-dimensional structure schematic view of the utility model;

[0026] Figure 6 It is a second motor, a threaded rod and a support frame connection side view three-dimensional structure schematic view of the utility model;

[0027] In the drawing: 1, extruder; 2, first motor; 3, fixed bevel gear; 4, rotating rod; 5, secondary bevel gear; 6, linkage bevel gear; 7, blanking box; 8, fixed frame; 9, second motor; 10, threaded rod; 11, support frame; 12, groove plate; 13, spring; 14, fixed circular block; 15, compression roller body. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present application will be clearly and completely described with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0029] Please refer to Figures 1-6 The present application provides a technical scheme: a granulating processing compression roller extrusion device, which comprises an extruder 1, a first motor 2, a fixed bevel gear 3, a rotating rod 4, a secondary bevel gear 5, a linkage bevel gear 6, a discharging box 7, a fixing frame 8, a second motor 9, a threaded rod 10, a supporting frame 11, a groove plate 12, a spring 13, a fixed circular block 14 and a compression roller body 15.

[0030] Embodiment one: please refer to Figure 1 , Figure 2 and Figure 3 The existing granulating processing compression roller extrusion device is inconvenient to prevent uneven powder discharging, so that more powder accumulates during the discharging process, causing blockage. In order to solve this technical problem, the present embodiment discloses the following technical content.

[0031] A granulating processing compression roller extrusion device, comprising an extruder 1, the upper end of the extruder 1 is fixedly connected with a first motor 2, the lower end of the first motor 2 is fixedly connected with a rotating rod 4, the upper end of a fixed bevel gear 3 is fixedly connected with the extruder 1, the inside of the fixed bevel gear 3 is rotatably connected with the rotating rod 4, the upper end inside of the rotating rod 4 is rotatably connected with a secondary bevel gear 5, the left end outside of the secondary bevel gear 5 is meshingly connected with a linkage bevel gear 6, the lower end of the linkage bevel gear 6 is rotatably connected inside a discharging box 7, and the upper end inside of the discharging box 7 is slidably connected to the upper end outside of the extruder 1.

[0032] When it is necessary to prevent powder from accumulating in one place, the powder is loaded in the inside of the discharging box 7, the first motor 2 is started, the rotating rod 4 fixedly connected to the lower end of the first motor 2 is driven to rotate, the rotating rod 4 rotates inside the fixed bevel gear 3, the secondary bevel gear 5 rotatably connected to the upper end inside of the rotating rod 4 meshes with the lower end outside of the fixed bevel gear 3 and rotates around the lower end outside of the fixed bevel gear 3, the upper end of the fixed bevel gear 3 is fixedly connected with the extruder 1, and the fixed bevel gear 3 is limited, after the secondary bevel gear 5 rotates, the linkage bevel gear 6 meshingly connected to the left end outside of the secondary bevel gear 5 is rotated, the lower end of the linkage bevel gear 6 linearly slides inside the upper end of the extruder 1, and the lower end outside of the linkage bevel gear 6 rotates inside the upper end of the discharging box 7, so that the discharging box 7 moves left or right outside the upper end of the extruder 1, which can make the powder fall uniformly and avoid powder blockage, causing the compression roller to be stuck.

[0033] Embodiment Two: Please refer to Figure 1 and Figure 4 The existing granulating processing pressure roller extrusion device is inconvenient to adjust the height of the pressure roller, so that when different powders need to be extruded, the particle size of the powder extrusion may not be controlled. In order to solve this technical problem, the embodiment discloses the following technical content.

[0034] A granulating processing pressure roller extrusion device, comprising an extruder 1, the left end of the extruder 1 is fixedly connected with a fixed frame 8, the upper end of the fixed frame 8 is fixedly connected with a second motor 9, the lower end of the second motor 9 is fixedly connected with a threaded rod 10, the outer side of the threaded rod 10 is threadedly connected with a support frame 11, the front and rear ends of the support frame 11 are slidably connected to the inner side of the extruder 1, and the left end of the support frame 11 is slidably connected to the inner side of the fixed frame 8.

[0035] When the height of the pressure roller needs to be adjusted, the second motor 9 is started to drive the threaded rod 10 fixedly connected to the lower end of the second motor 9 to rotate, so that the support frame 11 threadedly connected to the outer side of the threaded rod 10 moves upward or downward. At this time, the support frame 11 slides upward or downward in the inner side of the fixed frame 8, drives the slot plate 12 connected to the inner side of the support frame 11 to move, and drives the pressure roller body 15 to move upward or downward, so as to control the pressure of the material between the pressure rollers, which may affect the fineness of the flour, the flour yield, and the energy consumption and wear of the equipment.

[0036] Embodiment Three: Please refer to Figure 1 , Figure 5 and Figure 6 The existing granulating processing pressure roller extrusion device is inconvenient to quickly disassemble the pressure roller, so that when the pressure roller is used for a long time, the pressure roller is easily damaged and inconvenient to replace. In order to solve this technical problem, the embodiment discloses the following technical content.

[0037] A granulating processing pressure roller extrusion device, comprising a support frame 11, the inner side of the support frame 11 is fixedly connected with a spring 13, the lower end of the spring 13 is fixedly connected with a slot plate 12, the slot plate 12 is symmetrically arranged on the upper and lower ends of the support frame 11, the inner side of the slot plate 12 is fixedly connected with a fixed circular block 14, and the inner side of the fixed circular block 14 is fixedly connected with a pressure roller body 15.

[0038] When the compression roller needs to be disassembled, the groove plate 12 is pushed upward, at this time the spring 13 fixedly connected to the upper end of the groove plate 12 is subjected to pressure and deformed, so that the outer side of the groove plate 12 moves upward in the inside of the support frame 11, the distance between the two groove plates 12 arranged in the inside of the support frame 11 is pulled apart, and the inside of the groove plate 12 is driven to disengage from the clamping groove connection with the fixed circular block 14, and the compression roller body 15 is pulled outward, so that the compression roller body 15 is taken out, which can prevent the compression roller used for granulation processing from being damaged during use, and the replacement is not inconvenient.

[0039] The contents not described in detail in the specification belong to the prior art known by the person skilled in the art, the standard parts used in the utility model can be purchased from the market, the special-shaped parts can be ordered according to the description and the drawings, the specific connection mode of each part adopts the conventional means such as bolt, rivet and welding in the prior art, the machinery, parts and equipment adopt the conventional type in the prior art, the circuit connection adopts the conventional connection mode in the prior art, and the details are not described herein.

[0040] Although the utility model has been described in detail with reference to the foregoing embodiments, the skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement and the like within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A pelleting processing pressure roller extrusion device, comprising an extruder (1) for support. Its features are, Also includes: A fixed bevel gear (3) is provided with an anti-blocking structure on its outer side. The anti-blocking structure includes a rotating rod (4), a secondary bevel gear (5), and a connecting bevel gear (6). The lower outer side of the fixed bevel gear (3) is meshed with the secondary bevel gear (5), and the rotating rod (4) is rotatably connected inside the fixed bevel gear (3). The connecting bevel gear (6) is rotatably connected inside the left end of the rotating rod (4). The lower end of the connecting bevel gear (6) is rotatably connected inside the upper end of the feeding box (7). The threaded rod (10) is threaded to the outside of a support frame (11), and the outer sides of the front and rear ends of the support frame (11) are slidably connected to the inner side of the extruder (1), and the outer sides of the support frame (11) are slidably connected to the outer sides of the front and rear ends of the fixed frame (8). The groove plate (12) has a fixed round block (14) connected to its internal slot, and a spring (13) is fixedly connected to the outside of the groove plate (12), and a pressure roller body (15) is fixedly connected to the inside of the fixed round block (14).

2. The granulation processing pressure roller extrusion device according to claim 1, characterized in that: The upper end of the fixed bevel gear (3) is fixedly connected to the extruder (1), and the upper end of the rotating rod (4) is fixedly connected to the first motor (2), and the extruder (1) is fixedly connected to the outside of the first motor (2).

3. The granulation processing pressure roller extrusion device according to claim 1, characterized in that: The upper end of the rotating rod (4) is rotatably connected to a secondary bevel gear (5), and the left end of the secondary bevel gear (5) is meshed with a connecting bevel gear (6). The upper inner side of the feed box (7) is slidably connected to the upper outer side of the extruder (1).

4. The granulation processing pressure roller extrusion device according to claim 1, characterized in that: The lower outer side of the connecting bevel gear (6) is slidably connected to the upper inner side of the extruder (1).

5. The granulation processing pressure roller extrusion device according to claim 1, characterized in that: The upper end of the threaded rod (10) is fixedly connected to a second motor (9), and the outer side of the second motor (9) is fixedly connected to a fixing frame (8), and the right end of the fixing frame (8) is fixedly connected to an extruder (1). The inner side of the support frame (11) is slidably connected to the inner side of the extruder (1).

6. The granulation processing pressure roller extrusion device according to claim 1, characterized in that: The upper end of the spring (13) is fixedly connected to the support frame (11), and the outer side of the groove plate (12) is slidably connected to the inside of the support frame (11). The groove plate (12) is symmetrically arranged inside the upper and lower ends of the support frame (11), and the support frame (11) is symmetrically arranged inside the left and right ends of the extruder (1).

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