A multi-layer vermicelli drying equipment

Abstract

The present invention discloses a multi-layer vermicelli drying device, comprising a frame, a feeding chain assembly, a feeding chain assembly, a power shaft, at least one group of active chain assemblies and at least one group of driven chain assemblies, adjacent active chain assemblies are connected by a power output chain, adjacent driven chain assemblies are connected by a power output chain, the power shaft is connected to the active chain assembly at the bottom through the power output chain, the active chain assembly at the bottom is provided with a gear transmission device, the gear transmission device is connected to the driven chain assembly at the bottom, and the material feeding end and the material discharging end of the adjacent active chain assembly and the driven chain assembly are connected through the lower layer upper layer assembly. The present invention has high material drying efficiency and high automation of layer changing.

Description

Technical Field

[0001] The invention belongs to the technical field of drying equipment, and in particular relates to a multi-layer vermicelli drying equipment. Background Art

[0002] There are two types of drying rooms for vermicelli drying on the market, one is a static drying room, and the other is assembly line drying equipment. The assembly line is also divided into single-layer drying and multi-layer drying.

[0003] The so-called static drying room means that the vermicelli is hung on a hanging rod, placed on a special grill, and then pushed into the drying room. At this time, the fan is fixedly installed and the grill does not move. The existing technology cannot achieve the same drying rate for each rod of vermicelli, not to mention hanging multiple layers of vermicelli. The drying difference between the upper and lower parts is even greater, which easily leads to uneven drying or damage of the vermicelli. In addition, the powdering on and off the hanging rod requires more manpower and material resources.

[0004] For the existing assembly line vermicelli drying equipment on the market, most are single-layer assembly lines, with fresh products input at one end and dry products output at the other end. The dried products have good appearance and consistency, but they occupy a large area, require high investment, have low heat source utilization rate, and have high energy consumption. In addition, someone needs to be on duty at the loading and discharging ports during the entire drying process. Summary of the invention

[0005] The technical problem to be solved by the present invention is to provide a multi-layer vermicelli drying equipment in view of the deficiencies of the above-mentioned prior art, which can drive the entire device to operate by one power, has high material drying efficiency and high degree of automation of layer changing.

[0006] The technical solution adopted by the present invention is: a multi-layer vermicelli drying equipment, including a frame, one end of the frame is provided with a loading chain assembly, the end of the frame away from the loading chain assembly is provided with a unloading chain assembly, the inner side of the frame is provided with a power shaft, at least one group of active chain assemblies and at least one group of driven chain assemblies, the number of the active chain assemblies and the driven chain assemblies is the same, the active chain assemblies and the driven chain assemblies are cross-arranged from top to bottom and one group of active chain assemblies is arranged at the bottom, adjacent active chain assemblies are connected by a power output chain, adjacent driven chain assemblies are connected by a power output chain, the power shaft is connected to the active chain assembly at the bottom through the power output chain, the active chain assembly at the bottom is provided with a gear transmission device, the gear transmission device is connected to the driven chain assembly at the bottom through the power output chain, and each group The end of the active chain assembly close to the loading chain assembly is the material feeding end, and the end away from the loading chain assembly is the material discharging end. The end of each group of driven chain assemblies away from the loading chain assembly is the material feeding end, and the end close to the loading chain assembly is the material discharging end. The material feeding ends and material discharging ends of adjacent active chain assemblies and driven chain assemblies are connected through the lower-upper-high-level assembly. The material discharging end of the driven chain assembly located at the top is connected to the material feeding end of the active chain assembly located at the bottom through the interconnected circulating track and the circulating chain assembly. The end of the unloading chain assembly close to the frame is connected to the material discharging end of the active chain assembly located at the top. A track switching assembly is provided on the side of the lower-upper-high-level assembly close to the unloading chain assembly, and the power shaft is respectively connected to the loading chain assembly, the unloading chain assembly and the circulating chain assembly through a power output chain.

[0007] In one of the embodiments, the feeding chain assembly is connected to the active chain assembly located at the bottom through a distance control chain.

[0008] In one of the embodiments, a feeding cam assembly is provided between the distance control chain and the feeding chain assembly, and the feeding cam assembly is connected to the power shaft through a power output chain.

[0009] In one of the embodiments, the loading chain assembly, the unloading chain assembly, each group of active chain assemblies, each group of driven chain assemblies, the circulating chain assembly and the discharging connection chain assembly all include two power synchronization gears and a transmission chain arranged on the two power synchronization gears and respectively meshing with the two power synchronization gears.

[0010] In one of the embodiments, the lower-upper-layer components include a lever synchronization gear, a lever drive shaft connected to the lever synchronization gear and driving it to operate, and a lifting track respectively connected to two transmission chains. The power synchronization gear located above is connected to the lever drive shaft through a belt, and one end of the lever drive shaft is provided with two ends extending to a rotating lever located above the two transmission chains.

[0011] In one embodiment, the track switching assembly includes an actuator arranged at the lower end of the lower-upper-layer assembly near the unloading chain assembly and a switching rod connected to the output end of the actuator, and the switching rod connects the active chain assembly arranged near the track switching assembly with the lower-upper-layer assembly or connects the unloading chain assembly with the active chain assembly arranged near the track switching assembly through rotation.

[0012] The beneficial effects of the present invention are:

[0013] 1. The entire production line has only one power input, a simple structure, and the material travels at the same speed on each layer;

[0014] 2. Material layer changing is fully automatic, with simple structure and stable operation;

[0015] 3. It can realize the free switching between reciprocating operation of materials and one-end in and one-end out, which is efficient and intelligent;

[0016] 4. Compared with traditional vermicelli drying devices, multi-layers save more space and greatly reduce investment and energy consumption;

[0017] 5. The vermicelli is dried in motion, which makes the drying more uniform and the quality better. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the present invention;

[0019] Figure 2 It is the front view of the present invention;

[0020] Figure 3 For the present invention Figure 2 Enlarged view of point A in the middle;

[0021] Figure 4 For the present invention Figure 2 Enlarged view of point B in the middle;

[0022] Figure 5 For the present invention Figure 2 Enlarged view of point C in the middle;

[0023] Figure 6 It is a schematic diagram of the structure of the low-level and high-level components of the present invention.

[0024] In the figure: 1. frame; 2. feeding chain assembly; 3. unloading chain assembly; 4. power shaft; 5. driving chain assembly; 6. driven chain assembly; 7. power output chain; 8. gear transmission device; 9. low-level to high-level assembly; 10. circulating track; 11. circulating chain assembly; 12. track switching assembly; 13. distance control chain; 14. feeding cam assembly; 15. hanging rod; 201, power synchronization gear; 202, transmission chain; 901, lever synchronization gear; 902, lever drive shaft; 903, lifting track; 904, rotating lever; 1201, actuator; 1202, switching lever. DETAILED DESCRIPTION

[0025] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0026] Embodiment 1:

[0027] like Figure 1-Figure 5 As shown, a multi-layer vermicelli drying device comprises a frame 1, wherein one end of the frame 1 is provided with a feeding chain assembly 2, and the end of the frame 1 away from the feeding chain assembly 2 is provided with a feeding chain assembly 3, and the inner side of the frame 1 is provided with a power shaft 4, at least one group of active chain assemblies 5 and at least one group of driven chain assemblies 6, the number of the active chain assemblies 5 and the driven chain assemblies 6 is the same, the active chain assemblies 5 and the driven chain assemblies 6 are cross-arranged from top to bottom and one group of active chain assemblies 5 is arranged at the bottom, adjacent active chain assemblies 5 are connected by a power output chain 7, and adjacent driven chain assemblies 6 are connected by a power output chain 7, the power shaft 4 is connected to the active chain assembly 5 at the bottom through the power output chain 7, and the active chain assembly 5 at the bottom is provided with a gear transmission device 8, and the gear transmission device 8 is connected to the driven chain assembly 6 at the bottom through the power output chain 7, and each group of the active chain The end of the component 5 close to the loading chain component 2 is the material feeding end and the end away from the loading chain component 2 is the material discharging end. The end of each group of the driven chain components 6 away from the loading chain component 2 is the material feeding end and the end close to the loading chain component 2 is the material discharging end. The material feeding end and material discharging end of the adjacent active chain components 5 and the driven chain components 6 are connected through the lower-upper-high-level component 9. The material discharging end of the driven chain component 6 located at the top is connected to the material feeding end of the active chain component 5 located at the bottom through the interconnected circulating track 10 and the circulating chain component 11. The end of the unloading chain component 3 close to the frame 1 is connected to the material discharging end of the active chain component 5 located at the top. A track switching component 12 is provided on the side of the lower-upper-high-level component 9 close to the unloading chain component 3. The power shaft 4 is respectively connected to the loading chain component 2, the unloading chain component 3 and the circulating chain component 11 through the power output chain 7.

[0028] The drying equipment is provided with at least one group of active chain components 5 and at least one group of driven chain components 6, and the number of the two is the same. In actual use, the number is selected according to demand. At the same time, the drying equipment is provided with a low-level upper-high-level component 9, a circulating track 10 and a circulating chain component 11, which can make the vermicelli circulate inside the entire drying equipment. Moreover, by switching the track switching component 12, the low-level upper-high-level component 9 and the unloading chain component 3 can be connected to switch between the low-level upper-high-level and unloading.

[0029] The drying device outputs power to each chain assembly through a power shaft 4 and a power output chain 7, and the power may be a motor.

[0030] Embodiment 2:

[0031] like Figure 1-Figure 5 As shown, based on the above embodiment, the feeding chain assembly 2 is connected to the active chain assembly 5 located at the bottom through the distance control chain 13.

[0032] The setting of the distance control chain 13 can ensure the distance between the hanging rods 15 when the hanging rods 15 are loaded, and prevent the poor drying effect and damage to the vermicelli caused by the hanging rods 15 being too dense.

[0033] Embodiment 3:

[0034] like Figure 1-Figure 5 As shown, on the basis of the above embodiment, a feeding cam assembly 14 is provided between the distance control chain 13 and the feeding chain assembly 2 , and the feeding cam assembly 14 is connected to the power shaft 4 through a power output chain 7 .

[0035] The feeding cam assembly 14 includes a conventional cam, and its function is to drive the hanging rod 15 to move onto the distance control chain 13 through the rotation of the cam. The feeding cam assembly 14 cooperates with the distance control chain 13, and through the adjustment of the feeding cam assembly 14, the hanging rod 15 can be effectively and evenly sent to the distance control chain 13.

[0036] Embodiment 4:

[0037] like Figure 1-Figure 6 As shown, on the basis of the above embodiments, the loading chain assembly 2, the unloading chain assembly 3, each group of active chain assemblies 5, each group of driven chain assemblies 6 and the circulating chain assembly 11 all include two power synchronization gears 201 and a transmission chain 202 arranged on the two power synchronization gears 201 and respectively meshed with the two power synchronization gears 201.

[0038] The above chain assemblies all realize the operation of each chain assembly by driving the transmission chain 202 through the power synchronization gear 20, and the structure is simple and the operation is efficient.

[0039] Embodiment 5:

[0040] like Figure 1-Figure 6 As shown, on the basis of the above embodiment, the lower-to-high-level component 9 includes a lever synchronization gear 901, a lever drive shaft 902 connected to the lever synchronization gear 901 and driving it to operate, and a lifting track 903 respectively connected to two transmission chains 202. The power synchronization gear 201 located above is connected to the lever drive shaft 902 through a belt, and one end of the lever drive shaft 902 is provided with two ends extending to a rotating lever 904 located above the two transmission chains 202.

[0041] The power of the lower-to-high-level assembly 9 is provided by the power synchronization gear 201 located above, which drives the lever drive shaft 902 to rotate through a belt, thereby rotating the lever 904 to move the hanging rod 15 to achieve the action of the lower-to-high-level.

[0042] The two power synchronous gears 201 can ensure that the hanging rod 15 can smoothly enter the high-level transmission chain 202 from the low-level transmission chain 202 every time it travels one pitch by selecting a suitable speed ratio.

[0043] Embodiment 6:

[0044] like Figure 1-Figure 6 As shown, on the basis of the above embodiment, the track switching component 12 includes an actuator 1201 arranged at the lower end of the lower-upper-layer component 9 near the unloading chain component 3 and a switching rod 1202 connected to the output end of the actuator 1201, and the switching rod 1202 connects the active chain component 5 and the lower-upper-layer component 9 arranged near the track switching component 12 through rotation, or connects the unloading chain component 3 and the active chain component 5 arranged near the track switching component 12 through rotation.

[0045] The track switching component 12 of the drying device drives the switching rod 1202 to rotate through the actuator 1201, and connects the components through the stop angle of the switching rod 1202. When the hanging rod 15 needs to go up to the upper layer, the stop angle of the switching rod 1202 needs to block the unloading chain component 3 and connect the active chain component 5 with the lower layer upper layer component 9. When unloading is required, the stop angle of the switching rod 1202 needs to block the lower layer upper layer component 9 and connect the active chain component 5 with the unloading chain component 3. The required angles in the two states can be controlled by the actuator 12012.

[0046] When the device is working, the drying source is arranged around the device. The power device of the device is a motor, which is connected to the power shaft 4 and drives the power shaft 4 to rotate. The power shaft 4 is connected to the driving chain assembly 5 located at the bottom through the power output chain 7, and the adjacent driving chain assemblies 5 are also connected through the power output chain 7, so the running direction of each group of driving chain assemblies 5 is consistent. The driving chain assembly 5 is connected to the driven chain assembly 6 located at the bottom through the gear transmission device 8 and the power output chain 7, and the adjacent driven chain assemblies 6 are also connected through the power output chain 7, so the running direction of each group of driven chain assemblies 6 is consistent and opposite to the running direction of the driving chain assembly 5.

[0047] When the device is running, the vermicelli is hung on the hanging rod 15 and the hanging rod 15 is hung on the feeding chain assembly 2. The feeding chain assembly 2 drives the hanging rod 15 to run in the direction of the distance control chain 13. Under the action of the feeding cam assembly 14 and the distance control chain 13, the hanging rod 15 is evenly laid on the distance control chain 13. After that, the hanging rod 15 runs in turn between the running channels formed by the active chain assembly 5, the driven chain assembly 6 and the lower upper high-level assembly 9, and circulates and dries. When the hanging rod 15 moves to the uppermost driven chain assembly 6, the hanging rod 15 enters the distance control chain 13 from the circulating track 10 and the circulating chain assembly 11, and then enters the lowermost active chain assembly 5 to form a cycle. When the vermicelli drying reaches the drying condition, it is switched by the track switching assembly 12, and the hanging rod 15 enters the unloading chain assembly 3 and is discharged by the unloading chain assembly 3, and the drying is completed.

[0048] The lower-to-high-level component 9 of the device outputs power to the belt through the power synchronization gear 201 of the upper active chain component 5 or the driven chain component 6, and the belt outputs power to the connecting lever drive shaft 902, and the connecting lever drive shaft 902 drives the rotating lever 904 to rotate, thereby shifting the hanging rod 15 to the lifting track 903, realizing the action of the lower layer to the higher layer.

[0049] The above-mentioned embodiments only express the specific implementation of the present invention, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that, for ordinary technicians in this field, several variations and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention.

Claims

1. A multi-layer vermicelli drying device, comprising a frame, characterized in that: One end of the frame is provided with a loading chain assembly, and the end of the frame away from the loading chain assembly is provided with a unloading chain assembly. A power shaft, at least one group of active chain assemblies and at least one group of driven chain assemblies are provided on the inner side of the frame. The number of the active chain assemblies and the driven chain assemblies is the same. The active chain assemblies and the driven chain assemblies are cross-arranged from top to bottom and one group of active chain assemblies is arranged at the bottom. Adjacent active chain assemblies are connected by a power output chain, and adjacent driven chain assemblies are connected by a power output chain. The power shaft is connected to the active chain assembly at the bottom through the power output chain. The active chain assembly at the bottom is provided with a gear transmission device, and the gear transmission device is connected to the active chain assembly at the bottom through the power output chain. The power output chain is connected to the driven chain assembly at the bottom, the end of each group of active chain assemblies close to the loading chain assembly is the material feeding end, and the end away from the loading chain assembly is the material discharging end, the end of each group of driven chain assemblies away from the loading chain assembly is the material feeding end, and the end close to the loading chain assembly is the material discharging end, the material feeding end and the material discharging end of adjacent active chain assemblies and driven chain assemblies are connected through the lower-level upper-level assembly, the material discharging end of the driven chain assembly at the top is connected to the material feeding end of the active chain assembly at the bottom through the interconnected circulating track and the circulating chain assembly, the end of the unloading chain assembly close to the frame is connected to the active chain at the top The material discharging end of the assembly is connected, and a track switching assembly is provided on the side of the lower-upper-layer assembly near the unloading chain assembly. The power shaft is respectively connected to the loading chain assembly, the unloading chain assembly and the circulating chain assembly through a power output chain. The loading chain assembly is connected to the active chain assembly located at the bottom through a distance control chain. A loading cam assembly is provided between the distance control chain and the loading chain assembly. The loading cam assembly is connected to the power shaft through a power output chain. The loading chain assembly, the unloading chain assembly, each group of active chain assemblies, each group of driven chain assemblies, the circulating chain assembly and the discharging connection chain assembly all include two power synchronization gears and transmission gears arranged on the two power synchronization gears and respectively meshed with the two power synchronization gears. The lower-upper-layer component includes a lever synchronous gear, a lever driving shaft connected to the lever synchronous gear and driving it to operate, and lifting rails respectively connected to the two transmission chains. The power synchronous gear located above is connected to the lever driving shaft through a belt. One end of the lever driving shaft is provided with a rotating lever with two ends extending to the top of the two transmission chains respectively. The track switching component includes an actuator arranged at the lower end of the lower-upper-layer component near the unloading chain component and a switching rod connected to the output end of the actuator. The switching rod is connected to the active chain component and the lower-upper-layer component near the track switching component through rotation, or to the unloading chain component and the active chain component near the track switching component through rotation.

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