Mesh belt anti-displacement conveying mechanism of sheet jelly pre-drying machine

Abstract

The utility model discloses an anti-displacement conveying mechanism for a mesh belt of a sheet jelly pre-drying machine, which relates to the technical field of steaming machines and sheet jelly pre-drying machines and comprises a support frame, a conveying component, a carrier roller component and a driving component. The conveying part comprises a plurality of conveying assemblies, and all the conveying assemblies are installed on the supporting frame and are longitudinally arranged; the lateral displacement of the conveying belt can be effectively prevented, the supporting columns are adopted to limit and block the conveying belt in the lateral direction, the width of the conveying belt channel is consistent with or approximately consistent with the width of the conveying belt, so that the conveying belt has no displacement space, and when the conveying belt tends to laterally displace, the conveying belt can abut against the supporting columns to prevent the conveying belt from moving laterally. The supporting columns are used for limiting and blocking the conveying belt in the lateral direction, so that the conveying belt cannot move in the lateral direction, and even the conveying belt cannot rotate and deviate. Meanwhile, the outer side walls of the supporting columns are in a curved surface shape, and when the conveying belt makes contact with the supporting columns, the edges of the conveying belt can be prevented from being scratched and abraded by the supporting columns.

Description

TECHNICAL FIELD

[0001] The utility model relates to a steamed flour machine, powder skin pre-drying machine technical field, more relates to powder skin transmission technical field, specifically a kind of powder skin pre-drying machine mesh belt anti-locating conveying mechanism. BACKGROUND

[0002] In the powder skin processing, steaming and drying are two key links.The existing powder skin drying equipment is various, for example, patent No.CN208983802U discloses a kind of full-automatic multilayer mesh chain type powder skin drying device, the device improves the drying efficiency of powder skin by multilayer conveyor belt circulation drying mode, and guarantees drying quality.However, when conveying powder skin, due to the material and structure restrictions of conveyor belt, the existing equipment has the following problems: one, powder skin is prone to breakage during transmission on multilayer conveyor belt due to gravity influence;Two, conveyor belt is prone to deviation during rotary transmission, and after deviation, it is in contact with equipment support frame and wears.These problems restrict the further development of rice flour processing industry.Therefore, a new type of equipment is needed, which can integrate the steaming and pre-drying functions of powder skin, and effectively solve the problems existing in the existing equipment. SUMMARY

[0003] (I) The technical problem solved

[0004] In view of the deficiencies of the prior art, the utility model provides a kind of powder skin pre-drying machine mesh belt anti-locating conveying mechanism, solves the problems raised in the above background art.

[0005] (II) Technical scheme

[0006] In order to achieve the above object, the utility model discloses a kind of powder skin pre-drying machine mesh belt anti-walk position conveying mechanism, including support frame, conveying component, roller component, drive component;The conveying component includes multiple conveying assemblies, each conveying assembly is mounted on support frame, and each conveying assembly is longitudinally arranged, and the two conveying assemblies longitudinally adjacent are transversely staggered, and the powder skin conveyed by the conveying assembly located above falls on the conveying assembly located below;The conveying assembly includes second driving roller, second driven roller, conveyor belt, and the second driving roller is rotatably mounted on support frame, and the second driving roller and the second driven roller are transversely arranged and aligned and parallel to each other, and the conveyor belt is arranged on the outer side wall of the second driving roller and the second driven roller, and the second driving roller is drivingly connected with the second driven roller by the conveyor belt;The roller component includes two support columns, two connecting beams and multiple rollers, the upper and lower ends of the support column are fixedly connected with the two connecting beams respectively, and the two support columns and the two connecting beams jointly form a mouth-shaped frame structure, and the two support columns are transversely parallel, and the outer side wall of the support column is curved;Two support columns are located on the two sides of the conveyor belt in each conveying component, and the lateral edges of the two support columns abut against the conveyor belt, and the two support columns limit the conveyor belt laterally.

[0007] Optionally, each roller is longitudinally arranged, and the two ends of the roller are rotatably connected with the two support columns respectively;Each roller is arranged below the conveyor belt in each conveying component, and the roller abuts against the lower surface of the conveyor belt;The roller supports the conveyor belt, so that the conveyor belts in the two adjacent conveying components are close to each other, and the powder skin sandwich is formed between the conveyor belts in the two adjacent conveying components.

[0008] Optionally, the width of the conveyor belt is equal to the length of the roller.

[0009] Optionally, the conveyor belt is a Teflon mesh conveyor belt, and a plurality of side baffles are hingedly installed on the side wall of the support frame.

[0010] Optionally, the drive component includes a motor, and the motor is fixedly installed on the support frame and drivingly connected with the second driving roller in each conveying assembly.

[0011] (Three) beneficial effects

[0012] The utility model provides a kind of powder skin pre-drying machine mesh belt anti-walk position conveying mechanism, with the following beneficial effects:

[0013] 1. The utility model can effectively prevent the lateral walking of the conveying belt, adopts the support column to limit and block the lateral of the conveying belt, the width of the conveying belt channel (that is, the length distance of the carrier roller) is consistent or basically consistent with the width of the conveying belt, so that the conveying belt has no walking space, when the conveying belt tends to walk laterally, the support column will be touched, the support column is used to limit and block the lateral of the conveying belt, so that the conveying belt cannot walk laterally, that is, the conveying belt cannot rotate and deviate. At the same time, the outer side wall of the support column is curved (that is, the support column is cylindrical), when the conveying belt contacts the support column, the support column can avoid scratching and wearing the edge of the conveying belt.

[0014] 2. When drying, the dried bean sheets and the conveying belt are separated stably. In the prior art, the dried bean sheets and the conveying belt are separated by relying on gravity to fall off naturally, and the dried bean sheets with large viscosity or large humidity will affect the separation, thereby causing the dried bean sheets and the carrier roller to be scraped together or wound together. In the technical solution, the carrier roller is used to support the conveying belt, the distance between the conveying belts in the adjacent two conveying assemblies is reduced, the dried bean sheets are prevented from separating from the upper conveying belt by relying on gravity, but are pulled by the lower conveying belt, the dried bean sheets are prevented from being broken due to gravity, and the dried bean sheets can be separated stably from the upper conveying belt. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced below. Obviously, the drawings in the following description are only embodiments of the utility model, and other drawings can be obtained by the provided drawings without creative labor for those skilled in the art.

[0016] Figure 1 It is a three-dimensional structure schematic diagram of the powder skin pre-drying machine mesh belt anti-walking conveying mechanism of the utility model;

[0017] Figure 2 It is a three-dimensional structure schematic diagram of the top cover in the powder skin pre-drying machine mesh belt anti-walking conveying mechanism of the utility model;

[0018] Figure 3 It is a three-dimensional structure schematic diagram of the support frame in the powder skin pre-drying machine mesh belt anti-walking conveying mechanism of the utility model;

[0019] Figure 4 It is a three-dimensional structure schematic diagram of the support column in the powder skin pre-drying machine mesh belt anti-walking conveying mechanism of the utility model;

[0020] Figure 5 It is a three-dimensional structure schematic diagram of the conveying assembly in the powder skin pre-drying machine mesh belt anti-walking conveying mechanism of the utility model;

[0021] Figure 6 It is a three-dimensional structure schematic view of two adjacent conveying components in the powder skin pre-drying machine net belt anti-walking position conveying mechanism of the utility model;

[0022] Figure 7 It is a sectional structure schematic view of the support column in the powder skin pre-drying machine net belt anti-walking position conveying mechanism of the utility model;

[0023] Figure 8 For Figure 7 The enlarged structure schematic view at A in the middle.

[0024] In the figure: 1, support frame; 2, top cover; 3, powder skin steaming box; 4, motor; 9, second driving roller; 10, second driven roller; 11, conveying belt; 12, side baffle; 13, support column; 14, carrier roller; 25, connecting beam; 26, powder skin sandwich. DETAILED DESCRIPTION

[0025] The technical scheme of the utility model will be described clearly and completely in combination with the drawings. In the description of the utility model, it needs to be explained that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is the orientation or position relationship based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indication or implication.

[0026] In the description of the utility model, it needs to be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected; it can be mechanical connection, or electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances. Obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments.

[0027] Please refer to Figures 1 to 8The utility model provides technical scheme: a kind of powder skin pre-drying machine mesh belt anti-locating conveying mechanism, including support frame 1, conveying component, roller component, drive component. Top cover 2 is fixedly installed on support frame 1, and powder skin steamer 3 is fixedly installed on top cover 2 top. Conveying component includes multiple conveying assemblies, each conveying assembly is installed on support frame 1, and each conveying assembly is longitudinally arranged, and the two conveying assemblies between longitudinal adjacent are transversely staggered, and the powder skin conveyed by the conveying assembly located above falls on the conveying assembly located below.

[0028] Wherein, conveying component is used to convey powder skin after steaming by powder skin steamer 3, and powder skin moves on each conveying assembly from top to bottom.

[0029] Conveying assembly includes second driving roller 9, second driven roller 10, conveyor belt 11, and second driving roller 9 and second driven roller 10 are rotatably installed on support frame 1, and second driving roller 9 and second driven roller 10 are transversely arranged and aligned and parallel to each other, and conveyor belt 11 is arranged on the outer side wall of second driving roller 9 and second driven roller 10, and second driving roller 9 is drivingly connected with second driven roller 10 by conveyor belt 11.

[0030] Wherein, the rotation of second driving roller 9 drives conveyor belt 11 to move, to realize the conveying of powder skin. The second driving roller 9 in the conveying assembly located in odd layer (odd layer from top to bottom) rotates in clockwise direction, and the second driving roller 9 drives conveyor belt 11 to rotate and move in clockwise direction, and the conveyor belt 11 drives powder skin to move to right, and the powder skin falls on the conveyor belt 11 of even layer conveying assembly after moving to right; the second driving roller 9 in the conveying assembly located in even layer (odd layer from top to bottom) rotates in counterclockwise direction, and the second driving roller 9 drives conveyor belt 11 to rotate and move in counterclockwise direction, and the conveyor belt 11 drives powder skin to move to left (reference Figure 2 ), and so on; so that powder skin can be sequentially conveyed between multiple conveyor belts 11, increase the conveying distance and drying time of powder skin, improve drying effect.

[0031] Roller component includes two support columns 13, two connecting beams 25, multiple rollers 14, and the upper and lower ends of support column 13 are fixedly connected with two connecting beams 25 respectively, and two support columns 13 and two connecting beams 25 jointly constitute a mouth-shaped frame structure, two support columns 13 are transversely parallel, and the outer side wall of support column 13 is curved. Two support columns 13 are located at the two sides of conveyor belt 11 in each conveying component respectively, and the lateral edges of two support columns 13 abut with conveyor belt 11, and two support columns 13 limit and block conveyor belt 11 laterally. The width of conveyor belt 11 is equal to the length of roller 14. Support column 13 is fixedly installed on support frame 1.

[0032] The connecting beam 25 is used to support and fix the two support columns 13. The two support columns 13 are used to hold the two sides of the conveying belt 11, that is, the support columns 13 limit and block the side edges of the conveying belt 11 to prevent the conveying belt 11 from deviating. The width of the conveying belt passage (that is, the length distance of the carrier roller 14) is consistent with the width of the conveying belt 11 (in actual implementation, it is normal operation that the width of the conveying belt 11 is several centimeters smaller than the carrier roller 14), so that the conveying belt 11 has no deviation space, and when the conveying belt 11 tends to deviate laterally, the conveying belt 11 will be in contact with the support column 13, and the support column 13 will limit and block the conveying belt 11 laterally, so that the conveying belt 11 cannot deviate laterally, that is, the conveying belt 11 cannot deviate during rotation. At the same time, the outer side wall of the support column 13 is curved (that is, the support column 13 is a cylinder), which can avoid scratching the edge of the conveying belt 11 when the conveying belt 11 is in contact with the support column 13.

[0033] Specifically, each carrier roller 14 is arranged longitudinally, and the two ends of the carrier roller 14 are rotatably connected with the two support columns 13, respectively. Each carrier roller 14 penetrates the conveying belt 11 arranged in each conveying component from below, and the carrier roller 14 is in abutment with the lower surface of the conveying belt 11. The carrier roller 14 supports and holds the conveying belt 11, so that the conveying belts 11 in the adjacent two conveying components are close to each other, and the conveying belts 11 in the adjacent two conveying components form a dried bean curd sheet sandwich 26.

[0034] Specifically, by supporting the conveying belt 11 with the carrier roller 14, the distance between the conveying belts 11 in the adjacent two conveying assemblies is reduced, that is, the height of the dried bean curd sheet sandwich 26 is reduced. The dried bean curd sheet can move in the dried bean curd sheet sandwich 26 under the driving of the upper and lower conveying belts 11, avoiding the dried bean curd sheet from separating from the upper conveying belt 11 due to gravity. Instead, the dried bean curd sheet is pulled by the lower conveying belt 11, so that the dried bean curd sheet slowly transfers from the upper conveying belt 11 to the lower conveying belt 11, avoiding the dried bean curd sheet from breaking when falling due to gravity, and enabling the dried bean curd sheet to separate smoothly from the upper conveying belt 11.

[0035] Specifically, the conveying belt 11 is a Teflon grid conveying belt. A plurality of side baffles 12 are hingedly installed on the side wall on the length side of the support frame 1.

[0036] The side baffle 12 is used for blocking the side (the side where the length height is located) of the support frame 1, improving the blocking and covering of the inside of the support frame 1, avoiding the pollution of the outside to the powder skin, and making the powder skin production process more sanitary. Meanwhile, the side baffle 12 is installed on the support frame 1 in a hinged manner, is convenient to open, is convenient to observe the inside of the support frame 1, is convenient to clean the inside of the support frame 1, and improves the production hygiene. The conveyor belt 11 adopts a Teflon grid conveyor belt. The Teflon material has the following obvious advantages: the Teflon material has excellent non-sticking performance, can effectively prevent the powder skin from adhering to the conveyor belt in the conveying process. This not only ensures the integrity and quality of the powder skin, but also reduces the cleaning frequency of the conveyor belt 11 caused by the adhesion of the powder skin, and reduces the maintenance cost. The Teflon grid conveyor belt can withstand high temperature and is suitable for the pre-drying process of the powder skin.

[0037] Specifically, the driving component includes a motor 4, the motor 4 is fixedly installed on the support frame 1, and the motor 4 is in transmission connection with the second driving roller 9 in each conveying assembly respectively.

[0038] The motor 4 is used for driving the second driving roller 9 of each conveying assembly to rotate. The transmission mode between the motor 4 and the second driving roller 9 adopts chain transmission, which will not be described herein.

[0039] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this. Any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A conveyor belt anti-displacement mechanism for a rice noodle pre-drying machine, characterized in that: It includes a support frame (1), a conveying component, a roller component, and a driving component; the conveying component includes multiple conveying assemblies, each of which is installed on the support frame (1) and is arranged longitudinally, with two longitudinally adjacent conveying assemblies being laterally staggered, and the powder sheet conveyed by the upper conveying assembly falling onto the lower conveying assembly; The conveying assembly includes a second driving roller (9), a second driven roller (10), and a conveyor belt (11). The second driving roller (9) and the second driven roller (10) are rotatably mounted on the support frame (1). The second driving roller (9) and the second driven roller (10) are arranged laterally and are parallel to each other. The conveyor belt (11) is arranged around the outer side wall of the second driving roller (9) and the second driven roller (10). The second driving roller (9) is connected to the second driven roller (10) through the conveyor belt (11). The idler roller assembly includes two support columns (13), two connecting beams (25), and multiple idler rollers (14). The upper and lower ends of the support columns (13) are fixedly connected to the two connecting beams (25), and the two support columns (13) and the two connecting beams (25) together form a U-shaped frame structure. The two support columns (13) are parallel to each other laterally, and the outer side wall of the support column (13) is curved. The two support columns (13) are located on both sides of the conveyor belt (11) in each conveying component. The lateral edges of the two support columns (13) abut against the conveyor belt (11), and the two support columns (13) provide lateral limiting and blocking for the conveyor belt (11).

2. The anti-deviation conveying mechanism for the rice noodle pre-drying machine according to claim 1, characterized in that: Each of the rollers (14) is arranged longitudinally, and the two ends of each roller (14) are rotatably connected to two support columns (13); each roller (14) is respectively disposed below the conveyor belt (11) in each conveying component, and the roller (14) abuts against the lower surface of the conveyor belt (11); the roller (14) supports and lifts the conveyor belt (11), so that the conveyor belts (11) in two adjacent conveying components are close to each other, and a powder sheet interlayer (26) is formed between the conveyor belts (11) in two adjacent conveying components.

3. The anti-deviation conveying mechanism for the rice noodle pre-drying machine according to claim 2, characterized in that: The width of the conveyor belt (11) is equal to the length of the idler roller (14).

4. The anti-displacement conveying mechanism for a rice noodle pre-drying machine according to claim 1, characterized in that: The conveyor belt (11) is a Teflon mesh conveyor belt; multiple side baffles (12) are hinged on the side wall where the length and height of the support frame (1) are located.

5. The anti-displacement conveying mechanism for a rice noodle pre-drying machine according to claim 1, characterized in that: The driving component includes a motor (4), which is fixedly mounted on the support frame (1) and is connected to the second drive roller (9) in each conveying assembly.

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