Strip-shaped puffed food scattering device

Abstract

The utility model relates to the technical field of food production, and discloses a belt-shaped puffed food scattering device which comprises a main support, a first conveying roller, a second conveying roller and a third conveying roller are movably inserted in the upper side of the main support in a penetrating mode, and a cross grain conveying belt is movably connected to the first conveying roller, the second conveying roller and the third conveying roller in a sleeved mode. A first material scattering shaft and a second material scattering shaft are movably connected to the upper side of the main support in an inserted mode respectively, and a first material scattering roller and a second material scattering roller are fixedly connected to the first material scattering shaft and the second material scattering shaft in an inserted mode respectively. Through the arrangement of the first conveying roller, the second conveying roller, the third conveying roller, the first material scattering roller and the second material scattering roller, the problem that most of existing strip-shaped puffed food scattering devices can only scatter materials on one face of food, so that the materials cannot be scattered uniformly, and the taste is influenced can be solved, and through the arrangement of a first material conveying hole, a second material conveying hole and a circular scraping plate, the material scattering efficiency is improved. The problem that an existing strip-shaped puffed food scattering device stacks materials or parts are stuck can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of food production, in particular to a belt-shaped puffed food spreading device. Background Art

[0002] Puffed food is made from grains, potatoes or beans as the main raw materials, and is made by puffing processes such as baking, frying, microwaving or extrusion. It has a significantly increased volume and a certain degree of puffing. It is a snack food with a crispy texture, fragrant aroma and various styles.

[0003] Strip puffed food belongs to extruded puffed food, and its production process includes: powder making, mixing, extrusion puffing, shaping, baking, seasoning and packaging. The processing machinery used mainly includes: mixer, extruder, molding equipment, baking machine, packaging equipment. The seasoning is used by a spreading device. The existing strip puffed food spreading device can only spread the material on one side of the food, and thus cannot spread the material evenly, affecting the taste. Secondly, the feeding parts of the existing strip puffed food spreading device often use auger rotation transmission, which is very easy to cause material piling at one end, which may cause the seasoning to be damaged or the parts to be stuck. Therefore, a strip puffed food spreading device is proposed. Utility Model Content

[0004] The main purpose of the utility model is to provide a belt-shaped puffed food spreading device, which can effectively solve the problem that the existing belt-shaped puffed food spreading devices can only spread materials on one side of the food, and thus cannot spread the materials evenly, affecting the taste. The feeding parts of the existing belt-shaped puffed food spreading devices often use auger rotation transmission, which can easily cause material piling at one end, which may cause seasoning damage or component jamming.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A belt-shaped puffed food spreading device comprises a main bracket, on the upper side of which a first conveying roller, a second conveying roller and a third conveying roller are movably inserted, and a transverse conveying belt is movably sleeved on the first conveying roller, the second conveying roller and the third conveying roller, and on the upper side of the main bracket a first spreading shaft and a second spreading shaft are movably inserted, and on the first spreading shaft and the second spreading shaft a first spreading roller and a second spreading roller are fixedly inserted, respectively, and a plurality of first spreading troughs and a second spreading troughs are respectively provided on the circumferential outer surfaces of the first spreading roller and the second spreading roller, two sub-brackets are fixedly installed on the upper side of the main bracket, and a first spreading box and a second spreading box are fixedly installed between the two sub-brackets, and a first unloading trough is provided on the lower side of the first spreading box, and a second unloading trough is provided on the lower side of the second spreading box.

[0007] Furthermore, the first conveying roller and the third conveying roller are arranged horizontally, and the installation position of the second conveying roller is lower than the horizontal height of the first conveying roller and the third conveying roller, the positions of the first material spreading roller and the second material spreading roller are both above the transverse conveyor belt, the position of the first material spreading roller is close to the installation position of the third conveying roller, and the position of the second material spreading roller is close to the installation position of the second conveying roller, the first material spreading box is arranged above the first material spreading trough, the first material discharge trough is an arc shape, and the first material spreading box is clearance-matched with the first material spreading roller through the first material discharge trough, the second material spreading box is arranged above the second material spreading roller, the second material discharge trough is an arc shape, and the second material spreading box is clearance-matched with the second material spreading roller through the second material discharge trough, and a recovery hopper is fixedly installed on the main bracket, and the installation position of the recovery hopper is below the transverse conveyor belt.

[0008] Furthermore, a conveying motor, a first material spreading motor and a second material spreading motor are fixedly installed on one side of the main bracket, one end of the first motor shaft of the conveying motor is fixedly connected to one end of the first conveying roller, one end of the second motor shaft of the first material spreading motor is fixedly connected to one end of the first material spreading shaft, one end of the third motor shaft of the second material spreading motor is fixedly connected to one end of the second material spreading shaft, and the conveying motor, the first material spreading motor and the second material spreading motor are electrically connected to a control power supply through wires.

[0009] Furthermore, a first material conveying pipe is fixedly inserted on the first material spreading box, a first material conveying hole is opened on the first material conveying pipe, and the internal space of the first material conveying pipe communicates with the internal space of the first material spreading box through the first material conveying hole, a second material conveying pipe is fixedly inserted on the second material spreading box, a second material conveying hole is opened on the second material conveying pipe, and the internal space of the second material conveying pipe communicates with the internal space of the second material spreading box through the second material conveying hole, a first transmission box is fixedly installed on one end of the first material conveying pipe, a first bent pipe is fixedly installed on one end of the second material conveying pipe, the first transmission box is fixedly connected to the first bent pipe, a second bent pipe is fixedly installed on the other end of the first material conveying pipe, a second transmission box is fixedly installed on the other end of the second material conveying pipe, the second transmission box is fixedly connected to the second bent pipe, and the first material conveying pipe , the internal spaces of the first transmission box, the first curved pipe, the second material conveying pipe, the second transmission box and the second curved pipe are communicated, and the internal spaces of the first material conveying pipe, the first transmission box, the first curved pipe, the second material conveying pipe, the second transmission box and the second curved pipe form an annular space, the first material conveying pipe, the first transmission box, the first curved pipe, the second material conveying pipe, the second transmission box and the second curved pipe are all provided with connecting soft ropes, the end to end of the connecting soft ropes are connected, and a plurality of circular scrapers and a plurality of connecting rods are fixedly inserted on the connecting soft ropes, the plurality of circular scrapers and the plurality of connecting rods are staggered, and the plurality of circular scrapers and the plurality of connecting rods are equidistant from each other, and a plurality of connecting rods are provided with connecting grooves, a feeding box is fixedly installed on the second curved pipe, and the internal space of the second curved pipe is communicated with the internal space of the feeding box.

[0010] Furthermore, a first mounting plate is movably provided on the upper side of the first transmission box, and a plurality of first connecting screws are movably inserted on the first transmission box and the first mounting plate, and the plurality of first connecting screws are threadedly connected to the first transmission box, a first transmission motor is fixedly installed on the upper side of the first mounting plate, one end of the fourth motor shaft of the first transmission motor movably passes through the first mounting plate, a first transmission wheel is fixedly installed on one end of the fourth motor shaft, a plurality of first shift teeth are fixedly installed on the first transmission wheel, the plurality of first shift teeth are in a circular array, a first clamping groove is provided at one end of the plurality of first shift teeth, and the plurality of first shift teeth can be movably clamped in the connecting groove provided on the corresponding connecting rod through the first clamping groove provided thereon, and the first transmission motor is electrically connected to the control power supply through electric wires.

[0011] Furthermore, a second mounting plate is movably provided on the upper side of the second transmission box, and a plurality of second connecting screws are movably inserted on the second transmission box and the second mounting plate, and the plurality of second connecting screws are threadedly connected to the second transmission box, and a second transmission motor is fixedly installed on the upper side of the second mounting plate, and one end of the fifth motor shaft of the second transmission motor movably passes through the second mounting plate, and a second transmission wheel is fixedly installed on one end of the fifth motor shaft, and a plurality of second shift teeth are fixedly installed on the second transmission wheel, and the plurality of second shift teeth are in a circular array, and a second clamping groove is provided at one end of the plurality of second shift teeth, and the plurality of second shift teeth can be movably clamped in the connecting groove provided on the corresponding connecting rod through the second clamping groove provided thereon, and the second transmission motor is electrically connected to the control power supply through electric wires.

[0012] Furthermore, two auxiliary rollers are movably inserted on the two auxiliary brackets, and auxiliary transmission belts are movably sleeved on the two auxiliary rollers. An auxiliary motor is fixedly installed on one side of one of the two auxiliary brackets, and one end of the sixth motor shaft of the auxiliary motor is fixedly connected to one end of one of the two auxiliary rollers. The auxiliary motor is electrically connected to the control power supply through wires.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The utility model can solve the problem that most of the existing strip-shaped puffed food spreading devices can only spread materials on one side of the food, thereby failing to spread materials evenly and affecting the taste by arranging the first conveying roller and the third conveying roller at different horizontal heights from the second conveying roller, so as to provide different installation positions for the first spreading roller and the second spreading roller, and then when in use, the second spreading roller drives the seasonings in the plurality of second spreading troughs to leave the second spreading box by rotating, and the seasonings fall to the transverse conveyor belt by gravity, and then when the strip-shaped puffed food contacts the transverse conveyor belt, the strip-shaped puffed food contacts the seasonings on the transverse conveyor belt, and then the first spreading roller drives the seasonings in the plurality of first spreading troughs to leave the first spreading box by rotating, and the seasonings fall to the upper side of the strip-shaped puffed food by gravity, thereby completing the spreading operation on the upper and lower sides of the strip-shaped puffed food, and making the seasoning distribution of the strip-shaped puffed food more uniform.

[0015] 2. By setting the first feeding hole, the second feeding hole and the circular scraper, it is possible to solve the problem that the feeding parts of the existing strip puffed food spreading device often use auger rotation transmission, which is very easy to cause material piling at one end, which may cause material damage or component jamming. When in use, the set several circular scrapers will circulate inside the first feeding pipe, the first transmission box, the first bend pipe, the second feeding pipe, the second transmission box and the second bend pipe, and at the same time drive the seasoning to fall into the first spreading box and the second spreading box through the first feeding hole and the second feeding hole. After the internal seasoning of the first spreading box and the second spreading box is filled, the circular scraper will carry the seasoning to circulate inside the first feeding pipe, the first transmission box, the first bend pipe, the second feeding pipe, the second transmission box and the second bend pipe. After the internal seasoning of the first spreading box and the second spreading box is reduced, the circular scraper can carry the seasoning to replenish it at any time, thereby avoiding the problem of material piling or jamming at one end during auger transmission, so as to increase the practicality of the device.

[0016] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a schematic diagram of the overall structure of a strip-shaped puffed food spreading device.

[0018] Figure 2 It is a schematic diagram of the overall structure of the other side of a strip-shaped puffed food spreading device of the utility model.

[0019] Figure 3 The utility model is a schematic diagram of the overall structure of the lower side of a strip-shaped puffed food spreading device.

[0020] Figure 4 It is a schematic diagram of taking out two auxiliary brackets and their connecting parts of a strip-shaped puffed food spreading device of the utility model.

[0021] Figure 5 The utility model is a cross-sectional view of some components of a strip-shaped puffed food spreading device.

[0022] Figure 6 The utility model is an exploded schematic diagram of a first transmission box and connecting parts of a strip-shaped puffed food spreading device.

[0023] Figure 7 The utility model is an exploded schematic diagram of a second transmission box and connecting parts of a strip-shaped puffed food spreading device.

[0024] Figure 8 The utility model is a belt-shaped puffed food spreading device Figure 5 A is an enlarged view of the middle image.

[0025] Fig. 9The utility model is a belt-shaped puffed food spreading device Figure 5 Enlarged view of B.

[0026] In the figure: 1, main support; 2, auxiliary support; 3, first conveying roller; 4, second conveying roller; 5, third conveying roller; 6, transverse conveyor belt; 7, first material spreading shaft; 8, second material spreading shaft; 9, first material spreading roller; 10, second material spreading roller; 11, first material spreading trough; 12, second material spreading trough; 13, first material spreading box; 14, second material spreading box; 15, first material discharge trough; 16, second material discharge trough; 17, conveying motor; 18, first material spreading motor; 19, second material spreading motor; 20, first material conveying pipe; 21, second material conveying pipe; 22, first material feeding hole; 23, second material feeding hole; 24, first conveying 1. the first transmission box; 25. the second transmission box; 26. the first curved pipe; 27. the second curved pipe; 28. the first mounting plate; 29. ​​the second mounting plate; 30. the first transmission motor; 31. the second transmission motor; 32. the first transmission wheel; 33. the second transmission wheel; 34. the first shifting tooth; 35. the second shifting tooth; 36. the first card slot; 37. the second card slot; 38. the first connecting screw; 39. the second connecting screw; 40. the connecting soft rope; 41. the circular scraper; 42. the connecting rod; 43. the connecting groove; 44. the feed box; 45. the recovery hopper; 46. the auxiliary roller; 47. the auxiliary transmission belt; 48. the auxiliary motor. DETAILED DESCRIPTION

[0027] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0028] like Figure 1-Figure 9 As shown, a belt-shaped puffed food spreading device comprises a main support 1, on the upper side of which a first conveying roller 3, a second conveying roller 4 and a third conveying roller 5 are respectively movably inserted, and a transverse conveying belt 6 is movably sleeved on the first conveying roller 3, the second conveying roller 4 and the third conveying roller 5, and on the upper side of the main support 1 a first spreading shaft 7 and a second spreading shaft 8 are respectively movably inserted, and on the first spreading shaft 7 and the second spreading shaft 8 are respectively fixedly inserted a first spreading roller 9 and a second spreading roller 10, and on the circumferential outer surfaces of the first spreading roller 9 and the second spreading roller 10 are respectively provided with a plurality of first spreading grooves 11 and a second spreading groove 12, two sub-supports 2 are fixedly installed on the upper side of the main support 1, and between the two sub-supports 2 a first spreading box 13 and a second spreading box 14 are respectively fixedly installed, and on the lower side of the first spreading box 13 is provided a first unloading groove 15, and on the lower side of the second spreading box 14 is provided a second unloading groove 16.

[0029] The first conveying roller 3 and the third conveying roller 5 are arranged horizontally, and the installation position of the second conveying roller 4 is lower than the horizontal height of the first conveying roller 3 and the third conveying roller 5. The positions of the first material spreading roller 9 and the second material spreading roller 10 are both above the transverse conveyor belt 6. The position of the first material spreading roller 9 is close to the installation position of the third conveying roller 5, and the position of the second material spreading roller 10 is close to the installation position of the second conveying roller 4. The first material spreading box 13 is arranged above the first material spreading trough 11, and the first material discharge trough 15 is an arc shape. The first material spreading box 13 is clearance-matched with the first material spreading roller 9 through the first material discharge trough 15. The second material spreading box 14 is arranged above the second material spreading roller 10, and the second material discharge trough 16 is an arc shape. The second material spreading box 14 is clearance-matched with the second material spreading roller 10 through the second material discharge trough 16. A recovery hopper 45 is fixedly installed on the main bracket 1, and the installation position of the recovery hopper 45 is below the transverse conveyor belt 6.

[0030] A conveying motor 17, a first material-spreading motor 18 and a second material-spreading motor 19 are fixedly installed on one side of the main bracket 1, one end of the first motor shaft of the conveying motor 17 is fixedly connected to one end of the first conveying roller 3, one end of the second motor shaft of the first material-spreading motor 18 is fixedly connected to one end of the first material-spreading shaft 7, one end of the third motor shaft of the second material-spreading motor 19 is fixedly connected to one end of the second material-spreading shaft 8, and the conveying motor 17, the first material-spreading motor 18 and the second material-spreading motor 19 are electrically connected to the control power supply through wires.

[0031] A first material conveying pipe 20 is fixedly inserted on the first material spreading box 13, a first material conveying hole 22 is provided on the first material conveying pipe 20, and the internal space of the first material conveying pipe 20 communicates with the internal space of the first material spreading box 13 through the first material conveying hole 22; a second material conveying pipe 21 is fixedly inserted on the second material spreading box 14, a second material conveying pipe 21 is provided with a second material conveying hole 23, and the internal space of the second material conveying pipe 21 communicates with the internal space of the second material spreading box 14 through the second material conveying hole 23; a first transmission box 24 is fixedly installed on one end of the first material conveying pipe 20, a first elbow 26 is fixedly installed on one end of the second material conveying pipe 21, and the first transmission box 24 is fixedly connected to the first elbow 26; a second elbow 27 is fixedly installed on the other end of the first material conveying pipe 20, a second transmission box 25 is fixedly installed on the other end of the second material conveying pipe 21, and the second transmission box 25 is fixedly connected to the second elbow 27; the first material conveying pipe 20, the first transmission box 24, and the first elbow 26 are fixedly installed. , the internal spaces of the second conveying pipe 21, the second transmission box 25 and the second curved pipe 27 are communicated, and the internal spaces of the first conveying pipe 20, the first transmission box 24, the first curved pipe 26, the second conveying pipe 21, the second transmission box 25 and the second curved pipe 27 form an annular space, and the first conveying pipe 20, the first transmission box 24, the first curved pipe 26, the second conveying pipe 21, the second transmission box 25 and the second curved pipe 27 are all provided with connecting soft ropes 40, the connecting soft ropes 40 are connected end to end, and a plurality of circular scrapers 41 and a plurality of connecting rods 42 are fixedly inserted on the connecting soft ropes 40, the plurality of circular scrapers 41 and the plurality of connecting rods 42 are staggered, and the plurality of circular scrapers 41 and the plurality of connecting rods 42 are equidistant from each other, and a plurality of connecting rods 42 are provided with connecting grooves 43, and a feed box 44 is fixedly installed on the second curved pipe 27, and the internal space of the second curved pipe 27 is communicated with the internal space of the feed box 44.

[0032] A first mounting plate 28 is movably provided on the upper side of the first transmission box 24, and a plurality of first connecting screws 38 are movably inserted on the first transmission box 24 and the first mounting plate 28, and the plurality of first connecting screws 38 are all threadedly connected to the first transmission box 24. A first transmission motor 30 is fixedly installed on the upper side of the first mounting plate 28, and one end of the fourth motor shaft of the first transmission motor 30 movably passes through the first mounting plate 28, and a first transmission wheel 32 is fixedly installed on one end of the fourth motor shaft, and a plurality of first shifting teeth 34 are fixedly installed on the first transmission wheel 32, and the plurality of first shifting teeth 34 are in a circumferential array, and a first clamping groove 36 is provided at one end of the plurality of first shifting teeth 34, and the plurality of first shifting teeth 34 can be movably clamped in the connecting groove 43 provided on the corresponding connecting rod 42 through the first clamping groove 36 provided thereon, and the first transmission motor 30 is electrically connected to the control power supply through electric wires.

[0033] A second mounting plate 29 is movably provided on the upper side of the second transmission box 25, and a plurality of second connecting screws 39 are movably inserted on the second transmission box 25 and the second mounting plate 29, and the plurality of second connecting screws 39 are all threadedly connected to the second transmission box 25. A second transmission motor 31 is fixedly installed on the upper side of the second mounting plate 29, and one end of the fifth motor shaft of the second transmission motor 31 movably passes through the second mounting plate 29, and a second transmission wheel 33 is fixedly installed on one end of the fifth motor shaft, and a plurality of second shifting teeth 35 are fixedly installed on the second transmission wheel 33, and the plurality of second shifting teeth 35 are in a circumferential array, and a second clamping groove 37 is provided at one end of the plurality of second shifting teeth 35, and the plurality of second shifting teeth 35 can be movably clamped in the connecting groove 43 provided on the corresponding connecting rod 42 through the second clamping groove 37 provided thereon, and the second transmission motor 31 is electrically connected to the control power supply through electric wires.

[0034] Two auxiliary rollers 46 are movably inserted on the two auxiliary brackets 2, and an auxiliary transmission belt 47 is movably sleeved on the two auxiliary rollers 46. An auxiliary motor 48 is fixedly installed on one side of one of the two auxiliary brackets 2, and one end of the sixth motor shaft of the auxiliary motor 48 is fixedly connected to one end of one of the two auxiliary rollers 46. The auxiliary motor 48 is electrically connected to the control power supply through electric wires.

[0035] It should be noted that the utility model is a belt-shaped puffed food spreading device. Before use, first, the device is placed on a horizontal ground, and one end of the auxiliary transmission belt 47 and one end of the transverse conveyor belt 6 need to be connected to the conveyor belts respectively. Then, the user needs to add seasoning to the feed box 44, and then the user needs to control the control power supply to energize the first transmission motor 30 and the second transmission motor 31 respectively. The first transmission motor 30 and the second transmission motor 31 are energized to enable the fourth motor shaft and the fifth motor shaft to rotate, and then the fourth motor shaft and the fifth motor shaft respectively drive the first transmission wheel 32 and the second transmission wheel 33, and the first transmission wheel 32 and the second transmission wheel 33 are installed with a plurality of first shifting teeth 34 and a plurality of second shifting teeth 35 to rotate. The plurality of first shift teeth 34 can be movably connected to the corresponding connecting grooves 43 on the connecting rod 42 through the first clamping grooves 36 provided thereon. The rotation of the plurality of first shift teeth 34 will drive the connecting rod 42 connected thereto to move. The mobile connecting rod 42 drives the plurality of circular scrapers 41 and the plurality of connecting rods 42 fixedly connected to the connecting soft rope 40 to move through the connecting soft rope 40. In this process, the plurality of first shift teeth 34 continuously repeat the action of the first shift teeth 34 being movably connected to the first shift teeth 34 on the mobile connecting rod 42 through the first clamping grooves 36. At the same time, since the plurality of second shift teeth 35 can be movably connected to the corresponding connecting grooves 43 on the connecting rod 42 through the second clamping grooves 37 provided thereon, the rotation of the plurality of second shift teeth 35 will The connecting rod 42 connected thereto is driven to move, and the mobile connecting rod 42 drives a plurality of circular scrapers 41 and a plurality of connecting rods 42 fixedly connected to the connecting soft rope 40 to move through the connecting soft rope 40. In this process, a plurality of second teeth 35 of the shaft continuously repeat the action of the first teeth 34 being movably engaged in the first teeth 34 on the mobile connecting rod 42 through the first slot 36, thereby making a plurality of circular scrapers 41 circulate inside the first material conveying pipe 20, the first transmission box 24, the first elbow 26, the second material conveying pipe 21, the second transmission box 25, and the second elbow 27. When the circular scraper 41 moves to the position corresponding to the feed box 44 in the second elbow 27, the seasoning will fall between the two adjacent circular scrapers 41 by gravity, and then the seasoning is The circular scraper 41 drives the seasoning to move toward the inside of the first feeding pipe 20, and then the seasoning falls into the inside of the first spreading box 13 through the first feeding hole 22 and gravity. Then, the seasoning falling into the first spreading box 13 will fall into the circumferential surface of the first spreading roller 9 through the first unloading trough 15, and the inside of several first spreading troughs 11 opened on the circumferential outer surface of the first spreading roller 9. As the seasoning driven by the circular scraper 41 that moves continuously in a cycle fills the inside of the first spreading box 13, the seasoning will enter the inside of the first transmission box 24 driven by the circular scraper 41. The seasoning moving inside the first transmission box 24 will be moved from the inside of the first transmission box 24 to the inside of the first curved pipe 26 by gravity or the drive of the circular scraper 41.Then the seasoning enters the second feeding pipe 21 from the inside of the first curved pipe 26, and then the seasoning falls into the second scattering box 14 through the second feeding hole 23 and gravity. Then, the seasoning falling into the second scattering box 14 will fall into the circumferential outer surface of the second scattering roller 10 through the second discharge trough 16, and the inside of several second scattering troughs 12 opened on the circumferential outer surface of the second scattering roller 10. The seasoning driven by the continuously circulating circular scraper 41 fills the inside of the second scattering box 14, and then the seasoning moves to the inside of the second curved pipe 27 driven by the circular scraper 41. The above process is a process in which the circulatory circular scraper 41 drives the seasoning to replenish the first scattering box 13 and the second scattering box 14.

[0036] When in use, the user needs to control the control power supply to energize the conveying motor 17, the first material spreading motor 18, the second material spreading motor 19 and the auxiliary motor 48 at the same time. The conveying motor 17 is energized, so that the first motor shaft drives the first conveying roller 3 to rotate, and then the first conveying roller 3 drives the transverse conveyor belt 6 to rotate around the first conveying roller 3, the second conveying roller 4 and the third conveying roller 5, and the transverse conveyor belt 6 rotates from the first conveying roller 3 to the second conveying roller 4 and finally passes through the third conveying roller 5. The first material spreading motor 18 is energized, so that the second motor shaft drives the first conveying roller 3 to rotate. The rotating shaft drives the first spreading shaft 7 to rotate, and then the first spreading shaft 7 drives the first spreading roller 9 to rotate, and then the seasonings falling into the first spreading troughs 11 will be driven to move to the outside of the first spreading box 13, and then the seasonings will fall onto the transverse conveyor belt 6 by gravity, and the second spreading motor 19 will be energized, so that the third motor shaft drives the second spreading shaft 8 to rotate, and then the second spreading shaft 8 drives the second spreading roller 10 to rotate, and then the seasonings falling into the second spreading troughs 12 will be driven to move to the second spreading box 14. The seasoning will then fall onto the transverse conveyor belt 6 by gravity, the auxiliary motor 48 will be energized, so that the sixth motor shaft drives the auxiliary roller 46 connected thereto to rotate, and then drives the auxiliary transmission belt 47 to rotate around the two auxiliary rollers 46, and then the conveyor belt docked with the auxiliary transmission belt 47 drives the strip-shaped puffed food onto the auxiliary transmission belt 47, the rotating auxiliary transmission belt 47 will drive the strip-shaped puffed food to move toward the transverse conveyor belt 6, and then after the strip-shaped puffed food moves to the transverse conveyor belt 6, the lower side of the strip-shaped puffed food will first contact the strip-shaped puffed food conveyed by the auxiliary transmission belt 47. The second material spreading roller 10 rotates and brings the seasoning onto the transverse conveyor belt 6, and then the strip-shaped puffed food is moved to the position corresponding to the first material spreading roller 9 as driven by the transverse conveyor belt 6. The seasoning brought down by the first material spreading roller 9 will be scattered onto the upper side of the strip-shaped puffed food, and then the strip-shaped puffed food with the seasoning on both sides will be moved by the transverse conveyor belt 6 to the conveyor belt corresponding to the transverse conveyor belt 6, and then moved out of the device. At the same time, the seasoning on the transverse conveyor belt 6 that is not driven by the strip-shaped puffed food will fall into the inside of the recovery hopper 45 due to gravity.

[0037] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A strip-shaped puffed food spreading device, comprising a main support (1), characterized in that: The upper side of the main support (1) is respectively movably interlaced with a first conveying roller (3), a second conveying roller (4) and a third conveying roller (5); a transverse conveying belt (6) is movably sleeved on the first conveying roller (3), the second conveying roller (4) and the third conveying roller (5); the upper side of the main support (1) is respectively movably inserted with a first material spreading shaft (7) and a second material spreading shaft (8); the first material spreading shaft (7) and the second material spreading shaft (8) are respectively fixedly inserted with a first material spreading roller (9) and a second material spreading roller (10); A plurality of first material spreading grooves (11) and a second material spreading grooves (12) are respectively provided on the circumferential outer surfaces of the first material spreading roller (9) and the second material spreading roller (10); two auxiliary brackets (2) are fixedly installed on the upper side of the main bracket (1); a first material spreading box (13) and a second material spreading box (14) are respectively fixedly installed between the two auxiliary brackets (2); a first material discharge groove (15) is provided on the lower side of the first material spreading box (13); and a second material discharge groove (16) is provided on the lower side of the second material spreading box (14).

2. A strip-shaped puffed food spreading device according to claim 1, characterized in that: The first conveying roller (3) and the third conveying roller (5) are arranged horizontally, the installation position of the second conveying roller (4) is lower than the horizontal height of the first conveying roller (3) and the third conveying roller (5), the first material spreading roller (9) and the second material spreading roller (10) are both located above the transverse conveyor belt (6), the first material spreading roller (9) is located close to the installation position of the third conveying roller (5), the second material spreading roller (10) is located close to the installation position of the second conveying roller (4), and the first material spreading box (13) is arranged in the first material spreading trough (11 ), the first material discharge trough (15) is arc-shaped, the first material spreading box (13) is clearance-matched with the first material spreading roller (9) through the first material discharge trough (15), the second material spreading box (14) is arranged above the second material spreading roller (10), the second material discharge trough (16) is arc-shaped, the second material spreading box (14) is clearance-matched with the second material spreading roller (10) through the second material discharge trough (16), and a recovery hopper (45) is fixedly installed on the main bracket (1), and the installation position of the recovery hopper (45) is below the transverse conveyor belt (6).

3. A strip-shaped puffed food spreading device according to claim 2, characterized in that: A conveying motor (17), a first material spreading motor (18) and a second material spreading motor (19) are fixedly mounted on one side of the main bracket (1), one end of the first motor shaft of the conveying motor (17) is fixedly connected to one end of the first conveying roller (3), one end of the second motor shaft of the first material spreading motor (18) is fixedly connected to one end of the first material spreading shaft (7), one end of the third motor shaft of the second material spreading motor (19) is fixedly connected to one end of the second material spreading shaft (8), and the conveying motor (17), the first material spreading motor (18) and the second material spreading motor (19) are electrically connected to a control power supply via electric wires.

4. A strip-shaped puffed food spreading device according to claim 3, characterized in that: A first material delivery pipe (20) is fixedly connected to the first material spreading box (13), a first material delivery hole (22) is provided on the first material delivery pipe (20), and the internal space of the first material delivery pipe (20) is communicated with the internal space of the first material spreading box (13) through the first material delivery hole (22); a second material delivery pipe (21) is fixedly connected to the second material spreading box (14), a second material delivery hole (23) is provided on the second material delivery pipe (21), and the internal space of the second material delivery pipe (21) is communicated with the internal space of the second material spreading box (14) through the second material delivery hole (23). A first transmission box (24) is fixedly mounted on one end of the first material conveying pipe (20), a first curved pipe (26) is fixedly mounted on one end of the second material conveying pipe (21), the first transmission box (24) is fixedly connected to the first curved pipe (26), the other end of the first material conveying pipe (20) is fixedly mounted on a second curved pipe (27), the other end of the second material conveying pipe (21) is fixedly mounted on a second transmission box (25), the second transmission box (25) is fixedly connected to the second curved pipe (27), the first material conveying pipe (20), the first transmission box (24), and the first curved pipe (26) are fixedly connected to each other. The inner spaces of the curved pipe (26), the second material conveying pipe (21), the second transmission box (25) and the second curved pipe (27) are connected, and the inner spaces of the first material conveying pipe (20), the first transmission box (24), the first curved pipe (26), the second material conveying pipe (21), the second transmission box (25) and the second curved pipe (27) form an annular space. The inner spaces of the first material conveying pipe (20), the first transmission box (24), the first curved pipe (26), the second material conveying pipe (21), the second transmission box (25) and the second curved pipe (27) are all provided with a connecting soft rope (40). The ends of the soft rope (40) are connected, and a plurality of circular scrapers (41) and a plurality of connecting rods (42) are fixedly inserted on the connecting soft rope (40). The plurality of circular scrapers (41) and the plurality of connecting rods (42) are arranged alternately, and the distances between the plurality of circular scrapers (41) and the plurality of connecting rods (42) are equal. A connecting groove (43) is provided on the plurality of connecting rods (42). A feed box (44) is fixedly installed on the second curved pipe (27), and the internal space of the second curved pipe (27) is communicated with the internal space of the feed box (44).

5. The strip-shaped puffed food spreading device according to claim 4, characterized in that: A first mounting plate (28) is movably provided on the upper side of the first transmission box (24); a plurality of first connecting screws (38) are movably inserted on the first transmission box (24) and the first mounting plate (28); the plurality of first connecting screws (38) are threadedly connected to the first transmission box (24); a first transmission motor (30) is fixedly installed on the upper side of the first mounting plate (28); one end of a fourth motor shaft of the first transmission motor (30) movably passes through the first mounting plate (28); the fourth motor shaft A first transmission wheel (32) is fixedly mounted on one end, a plurality of first shifting teeth (34) are fixedly mounted on the first transmission wheel (32), the plurality of first shifting teeth (34) are arranged in a circumferential array, a first clamping groove (36) is provided at one end of the plurality of first shifting teeth (34), the plurality of first shifting teeth (34) can be movably clamped in a connecting groove (43) provided on a corresponding connecting rod (42) through the first clamping groove (36) provided thereon, and the first transmission motor (30) is electrically connected to a control power supply through an electric wire.

6. A strip-shaped puffed food spreading device according to claim 5, characterized in that: A second mounting plate (29) is movably provided on the upper side of the second transmission box (25); a plurality of second connecting screws (39) are movably inserted on the second transmission box (25) and the second mounting plate (29); the plurality of second connecting screws (39) are threadedly connected to the second transmission box (25); a second transmission motor (31) is fixedly installed on the upper side of the second mounting plate (29); one end of a fifth motor shaft of the second transmission motor (31) movably passes through the second mounting plate (29); the fifth motor shaft A second transmission wheel (33) is fixedly mounted on one end, a plurality of second shifting teeth (35) are fixedly mounted on the second transmission wheel (33), the plurality of second shifting teeth (35) are arranged in a circumferential array, a second clamping groove (37) is provided at one end of the plurality of second shifting teeth (35), the plurality of second shifting teeth (35) can be movably clamped in a connecting groove (43) provided on a corresponding connecting rod (42) through the second clamping groove (37) provided thereon, and the second transmission motor (31) is electrically connected to a control power supply through an electric wire.

7. The strip-shaped puffed food spreading device according to claim 1, characterized in that: Two auxiliary rollers (46) are movably inserted on the two auxiliary brackets (2), and auxiliary transmission belts (47) are movably sleeved on the two auxiliary rollers (46). An auxiliary motor (48) is fixedly installed on one side of one of the two auxiliary brackets (2), and one end of the sixth motor shaft of the auxiliary motor (48) is fixedly connected to one end of one of the two auxiliary rollers (46). The auxiliary motor (48) is electrically connected to a control power supply through an electric wire.

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