阅读说明：本技术 一种板栗脱蓬机 (Chinese chestnut peeling machine ) 是由 刘巧红 于 2021-08-13 设计创作，主要内容包括：本发明公开了一种板栗脱蓬机,其包括进料斗、碾压辊、脱蓬机钢架、震动机构、带轮电机、出料斗、震动筛、滚刷输送机构,通过碾压辊的旋转时产生的力挤压板栗壳进行去蓬,减少对于蓬壳内部的果肉的损伤,使板栗能够长时间存储,特制的栅网只有大小合适的板栗和蓬可以通过,让碾压辊可多次挤压,增加脱落率,板栗脱蓬后通过震动筛将脱去的蓬与板栗分开,震动筛上的回弹钢管对板栗蓬内未完全分离的板栗进行击打分离,防止因为未分离的板栗与板栗蓬一同废弃造成浪费,分离后利用粗毛刷辊上的粗毛刷自动清洗板栗,不需要额外进行清洗减以少劳动强度。(The invention discloses a Chinese chestnut peeling machine which comprises a feed hopper, a grinding roller, a peeling machine steel frame, a vibration mechanism, a belt wheel motor, a discharge hopper, a vibration screen and a rolling brush conveying mechanism, wherein chestnut shells are extruded by force generated during rotation of the grinding roller to remove peels, so that the damage to pulp inside the chestnut shells is reduced, Chinese chestnuts can be stored for a long time, a special grid net only allows Chinese chestnuts and peels with proper sizes to pass through, the grinding roller can extrude for multiple times, the peeling rate is increased, the peeled peels and the Chinese chestnuts are separated by the vibration screen after the Chinese chestnuts are peeled, a resilience steel pipe on the vibration screen is used for beating and separating the Chinese chestnuts which are not completely separated in the chestnut peels, the waste caused by the fact that the unseparated Chinese chestnuts and the chestnut peels are discarded together is prevented, the Chinese chestnuts are automatically cleaned by using a coarse brush on a coarse hair brush roller after separation, and the labor intensity is reduced without additional cleaning.)

1. The utility model provides a chinese chestnut takes off fluffy machine, its structure includes feeder hopper (1), rolls roller (2), takes off fluffy quick-witted steelframe (3), vibration mechanism (4), band pulley motor (5), goes out hopper (6), shale shaker (7), round brush conveying mechanism (8), its characterized in that: the automatic fluffing machine is characterized in that the feeding hopper (1) is located on the top end surface of the rolling roller (2), the rolling roller (2) is located at the top end inside the fluffy machine steel frame (3), the front end surface of the fluffy machine steel frame (3) is provided with a vibrating mechanism (4), the belt wheel motor (5) is located at the bottom end inside the fluffy machine steel frame (3), the discharging hopper (6) is located at the right end surface of the fluffy machine steel frame (3), the vibrating screen (7) is located at the middle position of the right end surface of the fluffy machine steel frame (3), and the fluffy machine steel frame (3) is internally provided with a rolling brush conveying mechanism (8).

2. The chestnut peeling machine according to claim 1, characterized in that: the awning removing machine steel frame (3) comprises a grid net (31), screen sliding openings (32), feeding slide ways (33), rolling brush water grooves (34) and water filtering grooves (35), the grid net (31) is arranged below the inner side of the top end of the awning removing machine steel frame (3), the screen sliding openings (32) are arranged on the surfaces of the front end and the rear end of the awning removing machine steel frame (3), the feeding slide ways (33) are arranged inside the awning removing machine steel frame (3), the rolling brush water grooves (34) are arranged inside the awning removing machine steel frame (3), and the water filtering grooves (35) are arranged inside the awning removing machine steel frame (3).

3. The chestnut peeling machine according to claim 1, characterized in that: the vibration mechanism (4) is composed of a first belt pulley (41), a fixing column (42), a movable plate (43) and a limiting hole (44), the fixing column (42) is arranged on the surface of the front end of the first belt pulley (41), the movable plate (43) is located at the front end of the first belt pulley (41), and the limiting hole (44) is arranged on the surface of the right side of the movable plate (43).

4. The chestnut peeling machine according to claim 1, characterized in that: reciprocating sieve (7) are by leaking sieve main part board (71), short button head post (72), long round head post (73), gradually wide steel pipe (74), resilience steel pipe (75), fixed spring (76) and constitute, leak sieve main part board (71) front and back both ends and all be equipped with short button head post (72), long round head post (73), short button head post (72) are located long round head post (73) left, it is equipped with gradually wide steel pipe (74) more than two to leak sieve main part board (71) inboard, it all is equipped with two fixed spring (76) to leak sieve main part board (71) inner wall front and back both ends, fixed spring (76) top is equipped with resilience steel pipe (75).

5. The chestnut peeling machine according to claim 1, characterized in that: round brush conveying mechanism (8) comprise round brush mechanism (81), movable rod (82), conveying mechanism (83), round hole stopper (84), take rack bar (85), it is right-hand that band pulley motor (5) is located in round brush mechanism (81), movable rod (82) are located round brush mechanism (81) front end surface, conveying mechanism (83) are located round brush mechanism (81) right-hand, conveying mechanism (83) front end is equipped with takes rack bar (85), both sides all are equipped with round hole stopper (84) about taking rack bar (85).

6. The chestnut peeling machine according to claim 5, characterized in that: the rolling brush mechanism (81) is composed of a coarse brush roller (811), a brush roller (812) and a coarse brush (813), wherein the brush roller (812) is arranged on the surface of the coarse brush roller (811) at equal intervals, and the coarse brush (813) is arranged on the surface of the brush roller (812).

7. The chestnut peeling machine according to claim 5, characterized in that: conveying mechanism (83) comprise bracing piece (831), fixed stop (832), base plate (833), aluminium rod (834), bracing piece (831) are located base plate (833) top, base plate (833) bottom is located in fixed stop (832), aluminium rod (834) are located base plate (833) front end.

Technical Field

The invention relates to the field of agricultural machinery, in particular to a Chinese chestnut peeling machine.

Background

The Chinese chestnut is a forest fruit crop with small income, the planting range and the yield in China are increased at present, the outer part of the Chinese chestnut is provided with a thorn ball, the outer thorn ball is firstly removed for the primary processing of the Chinese chestnut, most chestnut farmers manually shell the Chinese chestnut, the efficiency is low, the labor intensity is high, and therefore the Chinese chestnut shell removing machine is produced in the market.

The prior art is not comprehensive in consideration and has the following disadvantages: some chestnut peeling machines adopt sharp edge tools to cut chestnut shells for peeling, the method is easy to damage inner pulp, chestnuts are not easy to store for a long time, and waste is caused by the fact that a part of chestnuts cannot be peeled and are discarded together with useless chestnut shells, the peeled chestnut shells need to be manually separated from the chestnuts after peeling, and the labor intensity is increased by extra manual cleaning.

Disclosure of Invention

Aiming at the defects of the prior art, the invention is realized by the following technical scheme: a Chinese chestnut peeling machine comprises a feeding hopper, a rolling roller, a peeling machine steel frame, a vibrating mechanism, a belt wheel motor, a discharging hopper, a vibrating screen and a rolling brush conveying mechanism, wherein the feeding hopper is positioned at the top end inside the rolling roller, the feeding hopper is fixedly connected with the rolling roller, the rolling roller is arranged at the top end inside the peeling machine steel frame, the rolling roller is movably connected with the peeling machine steel frame, the vibrating mechanism is arranged on the surface of the front end of the peeling machine steel frame, the vibrating mechanism is connected with the peeling machine steel frame, the belt wheel motor is positioned at the bottom end inside the peeling machine steel frame, the belt wheel motor is in threaded connection with the peeling machine steel frame, the discharging hopper is positioned on the surface of the right end of the peeling machine steel frame, the discharging hopper is welded with the peeling machine steel frame, the vibrating screen is arranged in the middle position of the surface of the right end of the peeling machine steel frame, the vibrating screen is movably connected with the peeling machine steel frame, the rolling brush conveying mechanism is arranged inside the peeling machine steel frame, the rolling brush conveying mechanism is connected with the steel frame of the awning removing machine.

As a further optimization of the technical scheme, the awning removing machine steel frame comprises a grid, screen sliding ports, feeding slideways, rolling brush water grooves and water filtering grooves, the grid is arranged below the inner side of the top end of the awning removing machine steel frame, the awning removing machine steel frame is connected with the grid, the screen sliding ports are arranged on the surfaces of the front end and the rear end of the awning removing machine steel frame, the feeding slideways are arranged inside the awning removing machine steel frame, the awning removing machine steel frame is fixedly connected with the feeding slideways, the rolling brush water grooves are arranged inside the awning removing machine steel frame, and the water filtering grooves are arranged inside the awning removing machine steel frame.

As a further optimization of this technical scheme, vibrations mechanism comprises first belt pulley, fixed column, fly leaf, spacing hole, first belt pulley front end surface is equipped with the fixed column, first belt pulley and fixed column structure as an organic whole, the fly leaf is located first belt pulley front end, fly leaf and first belt pulley pass through fixed column swing joint, fly leaf right side surface is equipped with spacing hole.

As a further optimization of this technical scheme, the reciprocating sieve comprises hourglass sieve main part board, short button head post, long round head post, gradually wide steel pipe, resilience steel pipe, fixed spring, both ends all are equipped with short button head post, long round head post around the hourglass sieve main part board, it sieves main part board and short button head post and long round head post structure as an organic whole to leak, short button head post is located long round head post left, it is equipped with the gradually wide steel pipe more than two to leak sieve main part inboard, it welds with gradually wide steel pipe to leak sieve main part board, it all is equipped with two fixed spring to leak sieve main part inboard both ends around the inboard wall, it sieves main part board and fixed spring fixed connection to leak, the fixed spring top is equipped with the resilience steel pipe, it passes through fixed spring sliding fit with the resilience steel pipe to leak sieve main part board.

As a further optimization of this technical scheme, round brush conveying mechanism comprises round brush mechanism, movable rod, conveying mechanism, round hole stopper, toothed bar, round brush mechanism locates that the band pulley motor is right-hand, round brush mechanism is connected with band pulley motor drive, the movable rod is located round brush mechanism front end surface, movable rod and round brush mechanism swing joint, conveying mechanism is right-hand in the round brush mechanism that is located, conveying mechanism cooperatees through the movable rod with round brush mechanism, the conveying mechanism front end is equipped with toothed bar, conveying mechanism and toothed bar fixed connection take, toothed bar both ends all are equipped with the round hole stopper, toothed bar and round hole stopper swing joint.

As a further optimization of the technical scheme, the rolling brush mechanism consists of a coarse brush roller, brush rollers and a coarse brush, wherein more than two brush rollers are distributed on the surface of the coarse brush roller at equal intervals, the coarse brush roller is welded with the brush rollers, the surface of the brush rollers is provided with the coarse brush, and the brush rollers are connected with the coarse brush through glue.

As a further optimization of this technical scheme, conveying mechanism comprises bracing piece, fixed stop, base plate, aluminium rod, the bracing piece is located the base plate top, bracing piece and base plate fixed connection, the base plate bottom is located to fixed stop, fixed stop and base plate welding, the aluminium rod is located the base plate front end, aluminium rod and base plate fixed connection.

As a further optimization of the technical scheme, the rolling roller, the vibration mechanism and the rolling brush conveying mechanism are in transmission connection with a belt wheel motor.

As a further optimization of the technical scheme, the supporting rod is fixedly connected with the toothed rod.

As a further optimization of the technical scheme, the surface of the water filtering groove is provided with a sliding groove.

As the further optimization of the technical scheme, the short round-head column is in sliding fit with the screen sliding opening.

As a further optimization of the technical scheme, the limiting hole is movably connected with the long round head column through a screen sliding opening.

As a further optimization of the technical scheme, the water filtering tank is positioned on the right side of the rolling brush water tank and is communicated with the rolling brush water tank.

Advantageous effects

The invention relates to a chestnut peeling machine, wherein chestnuts with peels enter a grinding roller from a feed hopper, the peels are peeled in the grinding roller, the chestnuts fall onto a vibrating screen from a grid after being ground to a certain size, a first belt pulley is in transmission connection with a belt pulley motor to rotate, a fixed column is arranged on the surface of the first belt pulley to drive a movable plate, short round head columns and long round head columns at the left and right ends of the vibrating screen pass through a screen sliding opening to be fixed with the movable plate through a vibrating mechanism to reciprocate, the chestnuts and the chestnut peels are separated on the vibrating screen, a rebound steel pipe moves up and down through the force generated when the vibrating mechanism reciprocates and a fixed spring to beat the peels, small chestnuts in the chestnuts are beaten out, the small chestnuts can pass through the gradually-wide steel pipe and cannot pass through the chestnut falling onto a material conveying slideway and fall into a rolling brush water tank filled with water, and the belt pulley motor rotates the rolling brush mechanism through belt transmission, after the coarse brush on the brush roller cleans chestnuts, water filtering grooves are formed in the opening below the roller brush water groove, the roller brush mechanism rotates to drive the movable rod to move back and forth, the movable rod drives the toothed rod to move up and down, the supporting rod connected with the toothed rod enables the conveying mechanism to move up and down, when the conveying mechanism is located below, the fixed baffle located at the bottom end of the base plate cannot prevent the chestnuts from flowing into the water filtering grooves, the chestnuts are placed in gaps between aluminum rods along water flow, when the conveying mechanism ascends, the fixed baffle blocks the entrances and exits between the roller brush water groove and the water filtering grooves to prevent the chestnuts from flowing in, meanwhile, the water flow flows in the gaps between the aluminum rods distributed at equal intervals on the base plate, the chestnuts are cleaned for the second time, and finally the chestnuts come out from the discharge hopper.

Compared with the prior art, the invention has the beneficial effects that: the chestnut shell is extruded by force generated during rotation of the grinding roller to remove the chestnut, damage to pulp inside the chestnut shell is reduced, chestnuts can be stored for a long time, only chestnuts and chestnuts with proper sizes can pass through a special grid mesh, the grinding roller can be extruded for many times, the falling rate is increased, the chestnuts to be removed are separated from the chestnuts through a vibrating screen after the chestnuts are removed, the chestnuts which are not completely separated in the chestnut shells are beaten by a rebound steel pipe on the vibrating screen to be separated, waste caused by the fact that unseparated chestnuts and the chestnut shells are discarded together is prevented, the chestnuts are automatically cleaned by using the coarse brushes on the coarse brush rollers after separation, extra cleaning is not needed, and the labor intensity is reduced.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of a chestnut peeling machine of the present invention.

FIG. 2 is a front cross-sectional view of the steel frame of the canopy removing machine of the present invention.

Fig. 3 is a top view of the vibration mechanism of the present invention.

Fig. 4 is a schematic view of the structure of the vibrating screen of the present invention.

Fig. 5 is a front view of the roll brush conveying mechanism of the present invention.

Fig. 6 is a top view of the roller brush conveying mechanism of the present invention.

In the figure: the device comprises a feed hopper 1, a rolling roller 2, an awning removing machine steel frame 3, a vibrating mechanism 4, a belt wheel motor 5, a discharge hopper 6, a vibrating screen 7, a rolling brush conveying mechanism 8, a grid net 31, a screen sliding opening 32, a feeding slideway 33, a rolling brush water tank 34, a water filtering tank 35, a first belt pulley 41, a fixed column 42, a movable plate 43, a limiting hole 44, a leakage screen main body plate 71, a short round head column 72, a long round head column 73, a gradually-wide steel pipe 74, a rebound steel pipe 75, a fixed spring 76, a rolling brush mechanism 81, a movable rod 82, a conveying mechanism 83, a round hole limiting block 84, a toothed rod 85, a coarse bristle brush roller 811, a brush roller 812, a coarse bristle brush 813, a support rod 831, a fixed baffle 832, a base plate 833 and an aluminum rod 834.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.

Example 1

Referring to fig. 1-6, the present invention provides a chestnut peeling machine, which includes a feeding hopper 1, a rolling roller 2, a peeling machine steel frame 3, a vibration mechanism 4, a belt wheel motor 5, a discharging hopper 6, a vibration screen 7, and a rolling brush conveying mechanism 8, wherein the feeding hopper 1 is located at the top end inside the rolling roller 2, the feeding hopper 1 is fixedly connected with the rolling roller 2, the rolling roller 2 is located at the top end inside the peeling machine steel frame 3, the rolling roller 2 is movably connected with the peeling machine steel frame 3, the front end surface of the peeling machine steel frame 3 is provided with the vibration mechanism 4, the vibration mechanism 4 is connected with the peeling machine steel frame 3, the belt wheel motor 5 is located at the bottom end inside the peeling machine steel frame 3, the belt wheel motor 5 is connected with the peeling machine steel frame 3 through a screw thread, the discharging hopper 6 is located at the right end surface of the peeling machine steel frame 3, the discharging hopper 6 is welded with the peeling machine steel frame 3, the vibration screen 7 is located at the middle position of the right end surface of the peeling machine steel frame 3, the vibrating screen 7 is movably connected with the awning removing machine steel frame 3, a rolling brush conveying mechanism 8 is arranged inside the awning removing machine steel frame 3, and the rolling brush conveying mechanism 8 is connected with the awning removing machine steel frame 3.

The awning removing machine steel frame 3 comprises a grid net 31, a screen mesh sliding port 32, a feeding slideway 33, a rolling brush water tank 34 and a water filtering tank 35, the grid net 31 is arranged below the inner side of the top end of the awning removing machine steel frame 3, the awning removing machine steel frame 3 is connected with the grid net 31, the screen mesh sliding ports 32 are arranged on the surfaces of the front end and the rear end of the awning removing machine steel frame 3, the feeding slideway 33 is arranged inside the awning removing machine steel frame 3, the awning removing machine steel frame 3 is fixedly connected with the feeding slideway 33, the rolling brush water tank 34 is arranged inside the awning removing machine steel frame 3, and the water filtering tank 35 is arranged inside the awning removing machine steel frame 3.

As a further optimization of the technical solution, the vibration mechanism 4 is composed of a first belt pulley 41, a fixed column 42, a movable plate 43 and a limiting hole 44, the fixed column 42 is arranged on the surface of the front end of the first belt pulley 41, the first belt pulley 41 and the fixed column 42 are of an integrated structure, the movable plate 43 is located at the front end of the first belt pulley 41, the movable plate 43 and the first belt pulley 41 are movably connected through the fixed column 42, and the limiting hole 44 is arranged on the surface of the right side of the movable plate 43.

Reciprocating sieve 7 comprises hourglass sieve main part board 71, short button head post 72, long round head post 73, gradually wide steel pipe 74, resilience steel pipe 75, fixed spring 76, both ends all are equipped with short button head post 72, long round head post 73 around leaking sieve main part board 71, it sieves main part board 71 and short button head post 72 and long round head post 73 structure as an organic whole to leak, short button head post 72 is located long round head post 73 left, it is equipped with two more gradually wide steel pipe 74 to leak sieve main part board 71 inboard, it welds with gradually wide steel pipe 74 to leak sieve main part board 71, it all is equipped with two fixed spring 76 to leak sieve main part board 71 inner wall front and back both ends, it sieves main part board 71 and fixed spring 76 fixed connection to leak, fixed spring 76 top is equipped with resilience steel pipe 75, it passes through fixed spring 76 sliding fit with resilience steel pipe 75 to leak sieve main part board 71.

Round brush conveying mechanism 8 comprises round brush mechanism 81, movable rod 82, conveying mechanism 83, round hole stopper 84, tooth bar 85, round brush mechanism 81 is located that band pulley motor 5 is right-hand, round brush mechanism 81 is connected with band pulley motor 5 transmission, movable rod 82 is located round brush mechanism 81 front end surface, movable rod 82 and round brush mechanism 81 swing joint, conveying mechanism 83 is located that round brush mechanism 81 is right-hand, conveying mechanism 83 cooperatees through movable rod 82 with round brush mechanism 81, conveying mechanism 83 front end is equipped with tooth bar 85, conveying mechanism 83 and tooth bar 85 fixed connection take, tooth bar 85 both ends all are equipped with round hole stopper 84, tooth bar 85 and stopper 84 swing joint take.

The rolling brush mechanism 81 comprises a coarse brush roller 811, a brush roller 812 and a coarse brush 813, wherein the surface of the coarse brush roller 811 is equidistantly distributed with more than two brush rollers 812, the coarse brush roller 811 is welded with the brush rollers 812, the surface of the brush roller 812 is provided with the coarse brush 813, and the brush rollers 812 are connected with the coarse brush 813 through glue.

Conveying mechanism 83 comprises bracing piece 831, fixed baffle 832, base plate 833, aluminium rod 834, bracing piece 831 is located base plate 833 top, bracing piece 831 and base plate 833 fixed connection, fixed baffle 832 is located base plate 833 bottom, fixed baffle 832 and base plate 833 welding, aluminium rod 834 is located base plate 833 front end, aluminium rod 834 and base plate 833 fixed connection.

The rolling roller 2, the vibration mechanism 4 and the rolling brush conveying mechanism 8 are in transmission connection with the belt wheel motor 5.

The support bar 831 is fixedly connected with the toothed bar 85.

The surface of the water filtering groove 35 is provided with a sliding groove.

The short knob post 72 is in sliding engagement with the screen sliding opening 32.

The limiting hole 44 is movably connected with the long round head column 73 through the screen sliding opening 32.

The water filtering tank 35 is positioned at the right side of the rolling brush water tank 34, and the water filtering tank 35 is communicated with the rolling brush water tank 34.

The principle of the invention is as follows: chinese chestnuts with the burs enter a grinding roller 2 from a feed hopper 1, the burs are removed in the grinding roller 2, the Chinese chestnuts after being ground to a certain size fall onto a vibrating screen 7 from a grid net 31, a first belt pulley 41 is in transmission connection with a belt pulley motor 5 to rotate, a fixed column 42 is arranged on the surface of the first belt pulley 41 to drive a movable plate 43, short round-head columns 72 and long round-head columns 73 at the left end and the right end of the vibrating screen 7 pass through a screen sliding opening 32 and are fixed with the movable plate 43 to reciprocate through a vibrating mechanism 4, the Chinese chestnuts and the Chinese chestnut burs are separated on the vibrating screen 7, a rebound steel pipe 75 performs up-and-down motion with a fixed spring 76 by the force generated when the vibrating mechanism 4 reciprocates to beat the inner small chestnuts, a gradually wide steel pipe 74 enables the small chestnuts to pass through but not pass through the burs, the Chinese chestnuts fall onto a material conveying slideway 33 to fall into a rolling brush water tank 34 filled with water, the belt pulley motor 5 rotates a rolling brush mechanism 81 through belt transmission, after the chestnuts are cleaned by the coarse brushes 813 on the brush rollers 811, the chestnuts enter the water filtering groove 35 from an opening below the roller brush water groove 34, the roller brush mechanism 81 rotates to drive the movable rod 82 to reciprocate, the movable rod 82 moves to drive the toothed rod 85 to move up and down, the support rod 831 connected with the toothed rod 85 enables the conveying mechanism 83 to move up and down, when the conveying mechanism 83 is below, the fixed baffle 832 at the bottom end of the base plate 833 cannot block the chestnuts from flowing into the water filtering groove 35, the chestnuts are placed on gaps between the aluminum rods 834 along with water flow, when the conveying mechanism 83 ascends, the fixed baffle 832 blocks an access between the roller brush water groove 34 and the water filtering groove 35 to prevent the chestnuts from flowing in, meanwhile, the water flow flows in the gaps between the aluminum rods 834 equidistantly distributed on the base plate 833 to perform secondary cleaning on the chestnuts, and finally the chestnuts come out of the discharge hopper 6.

The method for solving the problems comprises the following steps: the chestnut shells are extruded by the force generated by the rotation of the rolling roller 2 to remove the chestnut shells, the damage to the pulp inside the chestnut shells is reduced, the chestnuts can be stored for a long time, only chestnuts and chestnut shells with proper sizes can pass through the special grid net 31, the rolling roller 2 can extrude for many times, the falling rate is increased, the chestnut shells are separated from the removed chestnut shells through the vibrating screen 7, the chestnut shells which are not completely separated in the chestnut shells are hit and separated through the rebound steel pipes 75 on the vibrating screen 7, the waste caused by the fact that the unseparated chestnuts and the chestnut shells are discarded together is prevented, the chestnuts are automatically cleaned by the coarse brushes 813 on the coarse brush rollers 811 after the separation, extra cleaning is not needed, and the labor intensity is reduced.

While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.