Solid fermentation material conveying device

Abstract

The utility model discloses a solid fermentation material conveying device which comprises a conveying belt mechanism, the conveying belt mechanism comprises carrier roller racks arranged on the two sides at intervals, and a plurality of carrier roller assemblies are assembled and connected between the carrier roller racks; the carrier roller assembly comprises a carrier roller frame, and a carrier roller structure is assembled and connected to the carrier roller frame. The carrier roller frames are arranged between the carrier roller racks, deviation of the carrier roller frames is corrected through a rotating mechanism, the rotating mechanism comprises a rotating motor fixedly installed at the bottom of the carrier roller frames, a connecting beam plate is fixedly connected between the carrier roller racks, and arc-shaped rail plates are fixedly connected to the side walls of the two sides of the connecting beam plate respectively. Rolling balls rolling on the connecting beam plate and the arc-shaped rail plate are assembled and connected to the two sides of the bottom of the carrier roller rack correspondingly. According to the device, partial deviation rectification and large-range adjustment deviation rectification are achieved. The carried materials can be stably conveyed, and the technical defects of material rollover pollution and material loss caused by deviation of the belt conveyor are overcome.

Description

Technical Field

[0001] The utility model belongs to the technical field of material transmission, and particularly relates to a solid fermentation material transmission device. Background Art

[0002] Solid fermentation material is a kind of material produced by fermentation, such as lactic acid bacteria fermentation material produced by lactic acid bacteria fermentation. The fermentation material produced by bacterial fermentation not only contains various bacterial fermentation products such as lactic acid, but also includes by-products with relatively high nutritional value such as fatty acids, proteins, and amino acids. Therefore, the fermentation material has a very wide range of applications in the industry, such as being used as a nutrient in aquaculture to improve the nutritional value of aquaculture products.

[0003] In the fermentation production process, the fermentation material includes, for example, fermentation bacteria and fermentation nutrient solution fermenting in a fermentation tank, and the solid fermentation material is obtained after many subsequent processing procedures.

[0004] The solid fermentation material is processed through procedures such as crushing and sieving to obtain a fermentation material powder. The fermentation material powder is transported to the next process through a conveyor belt, and after processes such as weighing and packing, the finished product is obtained.

[0005] During the process of transporting the powder through the conveyor belt, since the rollers supporting the conveyor belt often deviate during transportation in the belt conveyor, the conveyor belt deviates from the rollers, and as a result, the fermented material powder loaded on the conveyor belt is likely to roll over from the upper side of the conveyor belt. Because once the high-speed conveyor belt deviates, the entire conveyor belt continuously deviates, resulting in an excessive deviation length and an increased amount of material rollover.

[0006] This method not only causes waste of materials, but also the rolled-over materials form dust and disperse in the workshop, causing serious pollution in the workshop. Especially in a clean area, once the materials are contaminated, it is very difficult to clean.

[0007] Therefore, in the process of producing fermentation materials, it is very important to achieve efficient material transmission of the transmission equipment and ensure that the materials do not roll over for improving production and processing efficiency. Content of the Utility Model

[0008] Based on the above background, the purpose of the utility model is to provide a solid fermentation material transmission device.

[0009] To achieve the above purpose, the utility model adopts the following technical solutions:

[0010] A solid fermentation material transmission device includes a conveyor belt mechanism. The conveyor belt mechanism includes supporting roller frames arranged at intervals on both sides, and a number of supporting roller assemblies are assembled and connected between the supporting roller frames;

[0011] The idler assembly includes an idler frame, and an idler structure is assembled and connected to the idler frame;

[0012] The idler frame is corrected by a rotation mechanism. The rotation mechanism includes a rotation motor fixedly installed at the bottom of the idler frame. A connecting beam plate is fixedly connected between the idler frames, and arc-shaped rail plates are respectively fixedly connected to the two side walls of the connecting beam plate;

[0013] Rolling balls that roll on the connecting beam plate and the arc-shaped rail plate are respectively assembled and connected to the two sides of the bottom of the idler frame.

[0014] Preferably, the idler structure includes inclined rollers inclined on the left and right sides, and a horizontally arranged horizontal idler is rotatably connected to the top of the idler frame.

[0015] Preferably, pressure sensors are respectively installed on both sides of the top of the idler frame. After the transmission belt is deflected, the transmission belt touches the pressure sensors.

[0016] Preferably, the rolling ball includes a ball seat, and a support rolling ball is limited at the bottom of the ball seat;

[0017] The top of the ball seat is fixedly connected with an installation screw rod, and the installation screw rod is fastened on the idler frame.

[0018] Preferably, the central angle of the arc-shaped rail plate is 180 degrees, and the top of the arc-shaped rail plate is flush with the top of the connecting beam plate.

[0019] Preferably, the solid fermentation material transmission device further includes a cover mechanism installed between the idler frames, and the cover mechanism covers above the transported materials.

[0020] Preferably, the cover mechanism includes a long cover plate, and the front and rear ends of the long cover plate are assembled and connected to the top of the idler frame through height adjustment screw rods arranged at intervals on both sides.

[0021] Preferably, the height adjustment screw rod is slidably connected to the long cover plate;

[0022] A pair of adjusting nuts positioned at the top and bottom of the long cover plate are threadedly connected to the upper end of the height adjustment screw rod.

[0023] Preferably, curtain guards are respectively fixedly connected to the front and rear ends of the long cover plate.

[0024] Preferably, the long cover plate includes a rectangular part, and extension parts inclined outward are integrally formed on the left and right sides of the rectangular part.

[0025] The utility model has the following beneficial effects:

[0026] 1. During the implementation process, once the conveyor belt deviates, the operator turns on the rotating motor and selects the rotating motor at the corresponding position according to the deviation position of the conveyor belt. The rotating motor drives the idler bracket to achieve the rotation of the idler bracket. During the small-range deviation correction process, the supporting balls at the bottom of the idler bracket are in rolling connection with the beam slab to correct the deviated conveyor belt. For example, if the conveyor belt deviates to the left, the left side rotates to the idler structure to continue supporting the conveyor belt, preventing the materials on the hollow conveyor belt from tipping over. Since all idler brackets are equipped with deviation correction rotating motors and other structures, once the conveyor belt deviates greatly, it can be adjusted by driving each motor above to achieve large-range deviation correction.

[0027] 2. The cover mechanism covers the transported materials. Specifically, the cover mechanism reduces the dust dispersion during transportation, keeps the workshop clean, and avoids the pollution of powder materials by dust and the like.

[0028] 3. By adjusting the height of the long cover plate, it can be adjusted according to the material carrying capacity. When the material carrying capacity is large, the spacing is increased; conversely, the spacing is decreased. The long cover plate is spaced from the transported materials at the best distance, effectively avoiding the dust dispersion of the materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can be obtained based on the structures shown in these drawings.

[0030] Figure 1 It is a schematic diagram of the overall structure in the embodiment of the present invention;

[0031] Figure 2 It is a schematic diagram of the structure of the conveyor belt mechanism in the embodiment of the present invention;

[0032] Figure 3 It is a schematic diagram of the structure of the ball in the embodiment of the present invention;

[0033] Figure 4 For the embodiment of the present invention Figure 1 The top view;

[0034] Figure 5 For the embodiment of the present invention Figure 1 The schematic diagram of the structure from another perspective.

[0035] The realization, functional features and advantages of the object of the present invention will be further described with reference to the embodiments and the drawings. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0036] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0037] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present utility model are only used to explain the relative positional relationship and movement conditions between components in a specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0038] In addition, the descriptions such as "first" and "second" in the present utility model are only for descriptive purposes, and cannot be understood as indicating or implying their relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include at least one of such features. In addition, the technical solutions between various embodiments may be combined with each other, but it must be based on the fact that those of ordinary skill in the art can implement them. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the protection scope required by the present utility model.

[0039] Embodiment 1

[0040] As Figures 1-5 shown, a solid fermentation material transmission device includes a conveyor belt mechanism. The conveyor belt mechanism includes idler frames 2 arranged at intervals on both sides. In the conventional manner, end mounting seats are respectively welded to the front and rear ends of the idler frames 2 to connect the head and tail of the conveyor (not shown in the figure). Specifically, belt drums for driving the conveyor belt to move are respectively installed on the head and tail.

[0041] In order to achieve quick and timely deviation correction once the conveyor belt is deflected during transmission, and large-area deviation correction in the case of serious deflection, a number of idler assemblies are assembled and connected between the above-mentioned idler frames 2; the idler assembly includes an idler frame 3, and an idler structure is assembled and connected to the idler frame 3.

[0042] Meanwhile, the idler bracket 3 is corrected by a rotation mechanism. The rotation mechanism includes a rotation motor 35 fixedly installed at the bottom of the idler bracket 33. A connecting beam plate 33 is fixedly connected between the idler brackets 2 (the rotation motor 35 is fixedly installed at the bottom of the connecting beam plate 33, and its output shaft is rotatably connected to the connecting beam plate 33 and fixed at the center position of the bottom of the idler bracket 33). Arc-shaped rail plates 34 are fixedly connected to the side walls on both sides of the connecting beam plate 33 respectively.

[0043] Specifically, the central angle of the arc-shaped rail plate 34 is 180 degrees, and the top of the arc-shaped rail plate 34 is flush with the top of the connecting beam plate 33.

[0044] Meanwhile, rolling balls rolling on the connecting beam plate 33 and the arc-shaped rail plate 34 are respectively assembled and connected to both sides of the bottom of the idler bracket 2. The rolling ball includes a ball seat 36. A supporting rolling ball 361 is limited at the bottom of the ball seat 36 (specifically, a ball groove for limiting the supporting rolling ball 361 is opened at the bottom of the ball seat, and the supporting rolling ball 361 rotates freely relative to the ball groove); a mounting screw 362 is fixedly connected to the top of the ball seat, and the mounting screw 362 is fastened on the idler bracket 33.

[0045] During the working process, once the belt runs off to one side, at this time, the operator turns on the rotation motor 35 and selects the rotation motor 35 at different positions according to the position where the conveyor belt runs off to one side. The rotation motor 35 is used to drive the idler bracket 33 to realize the rotation of the idler bracket 33. During the small-range deviation correction process, the supporting rolling ball 361 at the bottom position of the idler bracket 33 rolls on the connecting beam plate 33 to correct the belt that is off position. If the belt is off position on the left side, the left side rotates to the idler structure to continue to support the belt to prevent the materials on the hollow belt from tipping over.

[0046] When the deviation is serious, the supporting rolling ball 361 rolls onto the arc-shaped rail plate 34 to increase the force of the rotational deviation.

[0047] The idler structure is the same as that of the existing belt conveyor. The idler structure includes inclined rollers 32 inclined on both the left and right sides (the inclined rollers 32 are rotatably connected to the idler bracket 33), and a horizontally arranged horizontal idler 31 is rotatably connected to the top of the idler bracket 33.

[0048] Embodiment 2

[0049] As Figures 1-5 shown, on the basis of the structure of Embodiment 1 in this embodiment, pressure sensors 4 are respectively installed on both sides of the top of the idler bracket 33. After the conveyor belt runs off to one side, the conveyor belt touches the pressure sensors 4.

[0050] Among them, the pressure sensor is a conventional sensor disclosed in the prior art. When the offset belt touches the pressure sensor, the pressure sensor 4 transmits a signal to the background. By recording the signal feedback of the pressure sensor 4 at different positions, it is possible to determine which part of the idler on the belt conveyor has more offset faults, and then promptly repair the position.

[0051] That is, in the actual working process, the pressure sensor 4 is numbered to mark the position corresponding to the belt offset of the pressure sensor 4.

[0052] According to the conventional motor control method disclosed in the prior art, the motor is controlled by the pressure sensor. Specifically, it is the same as the way the existing motor is controlled by the controller 4. According to the conventional method disclosed in the prior art, the pressure sensor 4, the motor and the controller (not shown in the figure) are connected to realize that the pressure sensor 4 senses the pressure signal and transmits it to the controller to control the motor to work. Automatic deviation correction is achieved through this method.

[0053] Embodiment 3

[0054] As Figures 1-5 shown, on the basis of the structure of Embodiment 1, the above-mentioned solid fermentation material conveying device further includes a cover mechanism installed between the idler frames 2, and the cover mechanism covers the transported materials. Specifically, the cover mechanism is used to reduce the dust dispersion during transportation, keep the workshop clean, and at the same time avoid the pollution of powder materials by dust and the like.

[0055] Specifically, the cover mechanism includes a long cover plate 1. The front and rear ends of the long cover plate 1 are assembled and connected to the top of the idler frame 2 through height adjustment screws arranged at intervals on both sides. The height adjustment screw 21 is slidably connected to the long cover plate 1; a pair of adjustment nuts positioned at the top and bottom of the long cover plate 1 are threadedly connected to the upper end of the height adjustment screw 21. By this method, the height spacing of the long cover plate 1 can be adjusted according to the material carrying capacity. When the material carrying capacity is large, the spacing is increased, and vice versa. The long cover plate 1 is spaced from the transported materials at the best spacing, and at the same time, the escape of dust from the materials is effectively avoided.

[0056] Flexible cloth) are respectively fixedly connected to the front and rear ends of the above-mentioned long cover plate 1. The function of the curtain 11 is also to prevent dust from escaping.

[0057] The long cover plate 1 includes a rectangular portion, and extension portions that are integrally formed on the left and right sides of the rectangular portion and are inclined outward. This structure is designed to increase the covering area.

[0058] Certainly, the above description is not a limitation on the present utility model, nor is the present utility model limited to the above examples. Changes, modifications, additions or substitutions made by those skilled in the art within the scope of the essence of the present utility model should also fall within the protection scope of the present utility model.

Claims

1. A solid fermentation material transmission device, characterized in that, It includes a conveyor belt mechanism, and the conveyor belt mechanism includes idler frames arranged at intervals on both sides. A number of idler assemblies are assembled and connected between the idler frames; The idler assembly includes an idler frame, and an idler structure is assembled and connected to the idler frame; The idler frame is corrected by a rotation mechanism. The rotation mechanism includes a rotation motor fixedly installed at the bottom of the idler frame. A connecting beam plate is fixedly connected between the idler frames, and arc-shaped rail plates are respectively fixedly connected to the side walls on both sides of the connecting beam plate; Rolling balls that roll on the connecting beam plate and the arc-shaped rail plate are respectively assembled and connected to the two sides at the bottom of the idler frame.

2. The solid fermentation material transmission device according to claim 1, wherein The idler structure includes inclined rollers arranged obliquely on the left and right sides, and a horizontally arranged horizontal idler is rotatably connected to the top of the idler frame.

3. The solid fermentation material transmission device according to claim 1, characterized in that, Pressure sensors are respectively installed on both sides at the top of the idler frame. When the conveyor belt is displaced, the conveyor belt touches the pressure sensors.

4. The solid fermentation material transmission device according to claim 1, wherein, The rolling ball includes a ball seat, and a support rolling ball is limited at the bottom of the ball seat; The top of the ball seat is fixedly connected with a mounting screw, and the mounting screw is fastened on the idler frame.

5. The solid fermentation material transmission device according to claim 1, characterized in that, The central angle of the arc-shaped rail plate is 180 degrees, and the top of the arc-shaped rail plate is flush with the top of the connecting beam plate.

6. The solid fermentation material transmission device according to claim 1, wherein The solid fermentation material conveying device further includes a cover mechanism installed between the idler frames, and the cover mechanism covers above the transported materials.

7. The solid fermentation material transmission device according to claim 6, characterized in that, The cover mechanism includes a long cover plate, and the front and rear ends of the long cover plate are assembled and connected to the top of the idler frame through height adjustment screws arranged at intervals on both sides.

8. The solid fermentation material transmission device according to claim 7, characterized in that The height adjustment screw is slidably connected to the long cover plate; A pair of adjustment nuts positioned at the top and bottom of the long cover plate are threadedly connected to the upper end of the height adjustment screw.

9. The solid fermentation material transmission device according to claim 7, wherein Curtain walls are respectively fixedly connected to the front and rear ends of the long cover plate.

10. The solid fermentation material transmission device according to claim 7, wherein, The long cover plate includes a rectangular part, and extension parts that are integrally formed and inclined outward are arranged on the left and right sides of the rectangular part.

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