阅读说明：本技术 一种生产加工红米进料设备 (Red rice feeding equipment of production and processing ) 是由 姚茂洪 于 2021-09-13 设计创作，主要内容包括：本发明公开了一种生产加工红米进料设备,包括装置主体,所述装置主体包括箱体、进料口、第一除污层以及第二除污层,所述箱体的顶部通过焊接的方式连接进料口的底部,所述进料口呈漏斗状,所述箱体内部分别设置有第一除污层以及第二除污层,所述第一除污层以及第二除污层之间安装有第一下料板,所述第一除污层的左侧安装有第一风机,所述第一风机通过嵌入的方式连接箱体的一侧,所述第一风机位于箱体内部一侧的表面固定连接有防护罩,所述第一除污层的右侧安装有第一出污口,最佳高效的清理了红米中的杂质,大大的提高了红米的加工品质,同时,提高了红米的干燥度,方便后期对红米的贮藏,有效的避免了红米出现霉变的现象。(The invention discloses feeding equipment for producing and processing red rice, which comprises a device main body, wherein the device main body comprises a box body, a feeding hole, a first decontamination layer and a second decontamination layer, the top of the box body is connected with the bottom of the feeding hole in a welding mode, the feeding hole is funnel-shaped, the box body is internally provided with the first decontamination layer and the second decontamination layer respectively, a first blanking plate is arranged between the first decontamination layer and the second decontamination layer, the left side of the first decontamination layer is provided with a first fan, the first fan is connected with one side of the box body in an embedding mode, the surface of one side of the first fan in the box body is fixedly connected with a protective cover, the right side of the first decontamination layer is provided with a first pollutant outlet, impurities in the red rice are cleaned in the best and high-efficiency mode, the processing quality of the red rice is greatly improved, and the dryness of the red rice is improved, the red rice is convenient to store in the later period, and the phenomenon that the red rice mildews is effectively avoided.)

1. The utility model provides a red rice feeding equipment of production and processing which characterized in that: comprises a device main body (1), wherein the device main body (1) comprises a box body (2), a feed inlet (3), a first decontamination layer (4) and a second decontamination layer (8), the top of the box body (2) is connected with the bottom of the feed inlet (3) in a welding mode, the feed inlet (3) is funnel-shaped, the box body (2) is internally provided with the first decontamination layer (4) and the second decontamination layer (8) respectively, a first blanking plate (7) is arranged between the first decontamination layer (4) and the second decontamination layer (8), a first fan (5) is arranged on the left side of the first decontamination layer (4), the first fan (5) is connected with one side of the box body (2) in an embedding mode, the surface of the first fan (5) on one side of the inside of the box body (2) is fixedly connected with a protective cover, a first decontamination port (6) is arranged on the right side of the first decontamination layer (4), one side of the first sewage outlet (6) is connected with the outer wall of one side of the box body (2) in a welding mode.

2. The feeding equipment for producing and processing red rice according to claim 1, wherein: the utility model discloses a dirty water treatment device, including box (2), first decontamination layer (4), second fan (9) are installed in the left side of second decontamination layer (8), one side of box (2) is connected through the mode of embedding in second fan (9), fixed surface that second fan (9) are located box (2) inside one side is connected with the protection casing, second dirty mouthful (10) are installed on the right side of second decontamination layer (8), box (2) one side outer wall is connected through the welded mode in one side of second dirty mouthful (10), flitch (11) under the bottom swing joint of second decontamination layer (8) has the second.

3. The feeding equipment for producing and processing red rice as claimed in claim 2, wherein: fixed blocks (17) are installed on two sides of the bottom of the first blanking plate (7) and the bottom of the second blanking plate (11), the outer wall of each fixed block (17) is fixedly connected with one side of a first vibration motor (18) through a bolt, a drying box (16) is arranged in the middle of the box body (2), and the drying box (16) is located below the second blanking plate (11).

4. A feeding apparatus for producing and processing red rice according to claim 3, wherein: stoving case (16) are including ventilative board (161), bottom plate (162), pivot (163) and motor (164), connect ventilative board (161) through the mode of embedding on the stoving case (16) one side inner wall, the bottom swing joint of stoving case (16) two sets of bottom plates (162), two sets of the tip that pivot (163) were all connected through the mode of arc welding in the tip both sides of bottom plate (162), the drive end of pivot (163) tip one side fixed connection motor (164).

5. The feeding equipment for producing and processing red rice according to claim 1, wherein: the box body (2) is characterized in that one side of the box body (2) is sequentially fixedly connected with a first side plate (12), a second side plate (13) and a third side plate (14) from top to bottom, the first side plate (12) is located on one side of the first decontamination layer (4), the second side plate (13) is located on one side of the second decontamination layer (8), the third side plate (14) is located on one side of the drying box (16), and one side of the outer wall of the third side plate (14) is electrically connected with the back of the control panel (15).

6. The feeding equipment for producing and processing red rice as claimed in claim 4, wherein: one side of the back of the box body (2) is fixedly connected with a drying fan (26), a protective shell is arranged outside the drying fan (26), and the blowing part of the drying fan (26) is attached to one side of the air permeable plate (161).

7. The feeding equipment for producing and processing red rice as claimed in claim 4, wherein: the utility model discloses a box, including box (2), box (2) inboard bottom from the top down installs first filter (19), second filter (20) and third filter (21) in proper order, the wire side diameter of first filter (19) is 2mm, the wire side diameter of second filter (20) is 1.5mm, the diameter of third filter (21) is 1mm, outer wall one side fixed connection second shock dynamo (22) of first filter (19), second filter (20) and third filter (21).

8. The feeding equipment for producing and processing red rice as claimed in claim 7, wherein: the utility model discloses a filter, including box (2), outer wall, tip one side of first filter (19), tip one side of second filter (20), tip one side laminating of third discharge gate (25) in the tip one side of third filter (21) board, box (2) outer wall left side bottom from the top down has welded first discharge gate (23), second discharge gate (24) and third discharge gate (25) in proper order, tip one side laminating of first discharge gate (23) in tip one side of first filter (19), tip one side laminating of second discharge gate (24) in tip one side of second filter (20), tip one side laminating of third discharge gate (25) in tip one side of third filter (21) board.

Technical Field

The invention relates to the technical field of red rice processing, in particular to feeding equipment for producing and processing red rice.

Background

Red rice, a gramineous Oryza (Oryza) weedy near wild rice, is classified as indica type, is associated with japonica rice, is called red rice because the seed coat is reddish brown, has no awns or short awns, has yellow or brown rice husk color, is pink in the beige color, is glutinous, has extra long rice grains and fragrance, contains different trace elements, and is favored by women because it has the same red color as red wine, has soft taste and good aftertaste after drinking. Experiments prove that the red rice has the functions of increasing plasma high density lipoprotein cholesterol (HDL) and improving the oxidation resistance of organisms, and has important significance for preventing and treating AS and other chronic diseases. The discovery has important value for improving the antioxidant level in vivo through a normal diet way and preventing and treating chronic diseases caused by the rise of the oxidation state. Animal experiments and clinical tests prove that the special rice such as the black rice and the red rice has various physiological functions of eliminating free radicals, delaying senility, improving iron deficiency anemia, resisting stress reaction, regulating immunity and the like. The red rice pigment is also a natural pigment, has no toxicity, maintains various nutrient substances in the plant body, can be used as a food colorant, and has various health care functions. The main physiological function of the functional factor flavonoid in the red rice has the function of Vp, namely the effects of maintaining the normal osmotic pressure of blood vessels, reducing the fragility of the blood vessels, preventing the blood vessels from being broken and stopping bleeding; antibacterial, lowering blood pressure, inhibiting cancer cells and resisting cancer; improving myocardial nutrition, and reducing myocardial oxygen consumption. The black rice pigment has the function of removing hydrogen peroxide, and also has the function of removing super-hydroxyl free radicals and the function of removing super-oxygen anion free radicals, and along with the improvement of living standard, the variety of the demands of people on food is more and more extensive.

At present, the existing red rice processing equipment has the following defects:

1. at present, red rice processing equipment can carry out shelling treatment on red rice in the early stage of processing, but the red rice after shelling is easy to cause a small amount of rice hulls and impurities in the red rice due to insufficient impurity filtration;

2. meanwhile, the red rice which just has been shelled has more water, and is easy to go moldy and go bad during processing and storage, which affects the quality of the red rice processed products, so that the rice needs to be further processed in the feeding link of the rice processing.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a red rice production and processing feeding device, which solves the problems that the red rice processing device can carry out shelling treatment on red rice in the early stage of processing, but the red rice after shelling is easy to generate a small amount of rice hulls and impurities due to insufficient impurity filtration; meanwhile, the red rice which just has been shelled has more water, and is easy to go moldy and go bad during processing and storage, which affects the quality of the red rice processed products, so that the rice needs to be further processed in the feeding link of the rice processing.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a red rice feeding equipment of production and processing, includes the device main part, the device main part includes box, feed inlet, first scrubbing layer and second scrubbing layer, the bottom of feed inlet is connected through the welded mode in the top of box, the feed inlet is leaks hopper-shaped, inside first scrubbing layer and the second scrubbing layer of being provided with respectively of box, install first flitch between first scrubbing layer and the second scrubbing layer, first fan is installed in the left side of first scrubbing layer, one side of box is connected through the mode of embedding to first fan, the fixed surface that first fan is located inside one side of box is connected with the protection casing, first dirty mouthful of going out is installed on the right side of first scrubbing layer, box one side outer wall is connected through the welded mode to one side of first dirty mouthful of going out.

Preferably, the bottom swing joint on first decontamination layer has first flitch down, the second fan is installed in the left side on second decontamination layer, the second fan is through the one side of the mode connection box of embedding, the fixed surface that the second fan is located inside one side of box is connected with the protection casing, the second dirty mouthful is installed on the right side on second decontamination layer, box one side outer wall is connected through the welded mode to one side of second dirty mouthful, the bottom swing joint on second decontamination layer has flitch under the second.

Preferably, the first blanking plate and the second blanking plate are both provided with fixed blocks at two sides of the bottom, the right side of the fixed blocks is fixedly connected with one side of the first vibration motor through bolts, the middle part of the box body is provided with a drying box, and the drying box is positioned below the second blanking plate.

Preferably, the stoving case includes ventilative board, bottom plate, pivot and motor, connect the ventilative board through the mode of embedding on the inner wall of stoving case one side, two sets of bottom plates of bottom swing joint of stoving case, two sets of the tip both sides of the tip of bottom plate all connect the tip of pivot through the mode of arc welding, the drive end of pivot tip one side fixed connection motor.

Preferably, one side of the box body is fixedly connected with a first side plate, a second side plate and a third side plate from top to bottom in sequence, the first side plate is located on one side of the first decontamination layer, the second side plate is located on one side of the second decontamination layer, the third side plate is located on one side of the drying box, and one side of the outer wall of the third side plate is electrically connected with the back of the control panel.

Preferably, one side of the back of the box body is fixedly connected with a drying fan, a protective shell is arranged outside the drying fan, and the blowing part of the drying fan is attached to one side of the air permeable plate.

Preferably, first filter, second filter and third filter are installed in proper order to inside bottom from the top down of box, the wire side diameter of first filter is 2mm, the wire side diameter of second filter is 1.5mm, the diameter of third filter is 1mm, the outer wall one side fixed connection second shock dynamo of first filter, second filter and third filter.

Preferably, the bottom of the left side of the outer wall of the box body is sequentially welded with a first discharge port, a second discharge port and a third discharge port from top to bottom, one side of the end part of the first discharge port is attached to one side of the end part of the first filter plate, one side of the end part of the second discharge port is attached to one side of the end part of the second filter plate, and one side of the end part of the third discharge port is attached to one side of the end part of the third filter plate.

(III) advantageous effects

The invention provides a feeding device for producing and processing red rice. The method has the following beneficial effects:

(1) according to the red rice feeding equipment for production and processing, through the mutual combination of all parts, the processing quality of red rice is greatly improved, impurities in the red rice are cleaned in an optimal and efficient manner, the problem that a small amount of rice hulls and impurities are easily generated in the red rice due to insufficient impurity filtering of the red rice after shelling is effectively solved, the dryness of the red rice is improved, the red rice is conveniently stored in a later stage, the phenomenon that the red rice mildews is effectively avoided, the problem that the red rice easily mildews and goes bad during processing and storage is solved, and therefore the income of enterprises is improved.

(2) This production and processing red rice feeding equipment through the setting on two-layer scrubbing layer, when the in-service use, can effectually improve the purity of red rice processing, simultaneously through the setting of flitch under first flitch and the second, at the in-process that uses, some great straws and impurity can remain on flitch under first flitch and the second, have effectually avoided impurity to get into to the oven in, have improved the processingquality of red rice.

(3) This red rice feeding equipment of production and processing, setting through the stoving case, combine with drying fan, the hot-blast moisture content with in the red rice that blows off can be quick takes out from first dirty mouthful or second dirty mouthful of play among the drying fan, thereby accomplish the stoving work of red rice, the phenomenon that mildenes and rot appears in the red rice when effectually having avoided the later stage to preserve, and simultaneously, through the setting of three-layer filter and the combination of second motor, can make the red rice of crushed grain fall into different bore filters with higher speed on, from the production quality that has improved the red rice.

Drawings

FIG. 1 is a schematic structural view of the present invention as a whole;

FIG. 2 is a left side view of the invention as a whole;

FIG. 3 is a rear elevational view of the invention as a whole;

FIG. 4 is a schematic view of the internal structure of the whole body of the present invention;

FIG. 5 is a front view of the present invention in its entirety;

FIG. 6 is a schematic structural view of a drying blower of the present invention;

fig. 7 is a schematic structural view of a drying box of the present invention.

In the figure, 1-device main body, 2-box body, 3-feeding hole, 4-first decontamination layer, 5-first fan, 6-first decontamination hole, 7-first blanking plate, 8-second decontamination layer, 9-second fan, 10-second decontamination hole, 11-second blanking plate, 12-first side plate, 13-second side plate, 14-third side plate, 15-control panel, 16-drying box, 161-ventilating plate, 162-bottom plate, 163-rotating shaft, 164-motor, 17-fixed block, 18-first vibrating motor, 19-first filter plate, 20-second filter plate, 21-third filter plate, 22-second vibrating motor, 23-first discharging hole, 24-second discharging hole, 25-a third discharge port and 26-a drying fan.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, an embodiment of the present invention provides a technical solution: a feeding device for producing and processing red rice comprises a device main body 1, wherein the device main body 1 comprises a box body 2, a feeding hole 3, a first decontamination layer 4 and a second decontamination layer 8, the top of the box body 2 is connected with the bottom of the feed inlet 3 in a welding way, the feed inlet 3 is funnel-shaped, a first decontamination layer 4 and a second decontamination layer 8 are respectively arranged in the box body 2, a first blanking plate 7 is arranged between the first decontamination layer 4 and the second decontamination layer 8, a first fan 5 is arranged on the left side of the first decontamination layer 4, the first fan 5 is connected with one side of the box body 2 in an embedded mode, first fan 5 is located the fixed surface of the inside one side of box 2 and is connected with the protection casing, first dirty mouthful 6 of outlet is installed on the right side of first scrubbing layer 4, 2 one side outer walls of box are connected through the welded mode to one side of first dirty mouthful 6 of outlet.

In this embodiment, during the use, launch first fan 5, red rice after the shelling gets into first scrubbing layer 4 through feed inlet 3 after, under first fan 5's effect, most lighter rice husk and dust and impurity accessible first dirt outlet 6 discharge, later fall into to second scrubbing layer 8 through first flitch 7.

The bottom of the first decontamination layer 4 is movably connected with a first blanking plate 7, the left side of the second decontamination layer 8 is provided with a second fan 9, the second fan 9 is connected with one side of the box body 2 in an embedded mode, the surface of one side of the second fan 9 positioned in the box body 2 is fixedly connected with a protective cover, a second sewage outlet 10 is arranged on the right side of the second sewage removing layer 8, one side of the second sewage outlet 10 is connected with the outer wall of one side of the box body 2 in a welding way, the bottom of the second decontamination layer 8 is movably connected with a second blanking plate 11, both sides of the bottom of the first blanking plate 7 and the second blanking plate 11 are provided with fixed blocks 17, the outer wall of the fixed block 17 at the right side is fixedly connected with one side of a first vibration motor 18 through bolts, and a drying box 16 is arranged in the middle of the box body 2, and the drying box 16 is positioned below the second blanking plate 11.

In the embodiment, when the device is used, the second fan 9 is started, the red rice can still have a small amount of rice hulls, dust and impurities after being processed in the first decontamination layer 4, the small amount of rice hulls, dust and impurities in the red rice can be sufficiently cleaned under the action of the second fan 9 until the second decontamination opening 10 is discharged, and then the red rice falls into the drying box 16 through the second material dropping plate 11, wherein the first vibration motors 18 are arranged at the bottoms of the first material dropping plate 7 and the second material dropping plate 11, the device is started during decontamination, the falling speed of the red rice can be accelerated so as to more rapidly process the impurities in the red rice, meanwhile, the first material dropping plate 7 and the second material dropping plate 11 are arranged, one side of the device is connected with the handle, in the actual use process, some large straws and impurities can remain on the first material dropping plate 7 and the second material dropping plate 11, and when decontamination is finished, the straw can be drawn out, and impurities and straws above the straw can be poured out, so that the straw can be conveniently used next time.

The drying box 16 comprises a ventilation plate 161, a bottom plate 162, a rotating shaft 163 and a motor 164, the ventilation plate 161 is connected on the inner wall of one side of the drying box 16 in an embedded mode, the bottom of the drying box 16 is movably connected with two groups of bottom plates 162, the two sides of the end part of each of the two groups of bottom plates 162 are connected with the end part of the rotating shaft 163 in an arc welding mode, the end part of one side of the rotating shaft 163 is fixedly connected with the driving end of the motor 164, one side of the box body 2 is fixedly connected with a first side plate 12, a second side plate 13 and a third side plate 14 from top to bottom in sequence, the first side plate 12 is positioned on one side of the first decontamination layer 4, the second side plate 13 is positioned on one side of the second decontamination layer 8, the third side plate 14 is positioned on one side of the drying box 16, the outer wall side of the third side plate 14 is electrically connected with the back part of the control panel 15, and the back part side of the box body 2 is fixedly connected with a drying fan 26, and a protective shell is arranged outside the drying fan 26, and the blowing part of the drying fan 26 is attached to one side of the air permeable plate 161.

In this embodiment, during the use, the red rice enters into stoving case 16 through second lower flitch 11, the board that stoving case 16 bottom was connected this moment is closed state, the drying fan 26 at 2 backs of box begins to launch, the air outlet laminating of drying fan 26 is in the ventilative board 161 of stoving case 16, the net face of this ventilative board 161 is 0.5mm the effectual dropping of avoiding the grain of rice, the hot-blast moisture with in the red rice that blows out can be quick takes out from first dirty mouthful 6 or second dirty mouthful 10, thereby accomplish the stoving work of red rice, when the stoving work is ended, start motor 164, drive pivot 163 rotation under the effect of motor 164, thereby make two sets of bottom plates 162 open downwards, this pivot 163 can only rotate 90, the untight phenomenon of connection appears when the effectual bottom plate 162 of having avoided appearing when closed.

The bottom of the inner side of the box body 2 is provided with a first filter plate 19, a second filter plate 20 and a third filter plate 21 from top to bottom in sequence, the diameter of the mesh surface of the first filter plate 19 is 2mm, the diameter of the mesh surface of the second filter plate 20 is 1.5mm, the diameter of the third filter plate 21 is 1mm, one side of the outer wall of the first filter plate 19, the second filter plate 20 and the third filter plate 21 is fixedly connected with a second vibration motor 22, a first discharge hole 23, a second discharge hole 24 and a third discharge hole 25 are welded at the bottom of the left side of the outer wall of the box body 2 from top to bottom in sequence, one side of the end of the first discharging hole 23 is attached to one side of the end of the first filter plate 19, one side of the end of the second discharging hole 24 is attached to one side of the end of the second filter plate 20, one side of the end of the third discharge hole 25 is attached to one side of the end of the third filter plate 21.

In this embodiment, the red rice after drying, fall to first filter 19 on, through first filter 19, the red rice of different qualities can be filtered out to the mesh size on second filter 20 and the third filter 21, and first filter 19, the second shock dynamo 22 that one side of second filter 20 and third filter 21 is connected, begin to launch when filtering, can accelerate the filtration of red rice, and simultaneously, lead to first filter 19, the red rice after second filter 20 and the filtration of third filter 21, finally through the first discharge gate 23 rather than corresponding, second discharge gate 24 and the outflow of third discharge gate 25, thereby improve the production and processing quality of red rice.

It should be noted that, in the feeding apparatus for producing and processing red rice, the first fan 5, the second fan 9, the control panel 15, the motor 164, the first vibration motor 18, the second vibration motor 22 and the drying fan 26 are electrically connected, wherein the motor 164 is Y2 model, and the first vibration motor 18 and the second vibration motor 22 are MVE40 model, before use, all electronic components are opened through the control panel 15, when in use, after red rice after shelling enters the first decontamination layer 4 through the feed inlet 3, under the action of the first fan 5, most of the lighter rice hulls, dust and impurities are discharged through the first dirt outlet 6, then the red rice falls into the second decontamination layer 8 through the first lower material plate 7, under the action of the second fan 9, a small amount of rice hulls, dust and impurities in the red rice can be fully cleaned up until the second dirt outlet 10 is discharged, then fall into stoving case 16 through second flitch 11, red rice enters into stoving case 16 through second flitch 11, begin to dry under the effect of drying fan 26 and work, the hot-blast moisture that blows out among drying fan 26 can be fast takes out the moisture content in the red rice from first dirty mouthful 6 or the dirty mouth 10 of second play, when the stoving work is over, drive pivot 163 through the drive end of motor 164 and rotate, thereby make two sets of bottom plates 162 open downwards, the red rice after the stoving, fall to first filter 19 on, under the effect of second shock dynamo 22, make the red rice of niblet fall into the second filter 20 or the third filter 21 of different bores with higher speed, finally flow out through first discharge gate 23, second discharge gate 24 and the third discharge gate 25 that correspond with it, but improve the processing quality of red rice to a great extent.

The device comprises a device body 1, a box body 2, a feed inlet 3, a first decontamination layer 4, a first fan 5, a first dirt outlet 6, a first blanking plate 7, a second decontamination layer 8, a second fan 9, a second dirt outlet 10, a second blanking plate 11, a first side plate 12, a second side plate 13, a third side plate 14, a control panel 15, a drying box 16, a ventilating plate 161, a bottom plate 162, a rotating shaft 163, a motor 164, a fixed block 17, a first vibrating motor 18, a first filtering plate 19, a second filtering plate 20, a third filtering plate 21, a vibrating motor 22, a first discharge outlet 23, a second discharge outlet 24, a first fan 13, a second control panel 15, a drying box 16, a vibrating motor 24, a second fan, a first fan, a second fan 24, a second fan, a second control panel 12, a second vibrating motor 19, a second filtering plate 20, a third filtering plate 21, a second vibrating motor 22, a first discharge outlet 23, a second discharge outlet 24, a second fan, a third fan, a second fan, a third fan, a second fan, a third fan, a second fan, a third fan, a fourth fan, a third fan, a fourth fan, 25-a third discharge port and 26-a drying fan, wherein the components are all universal standard components or components known by technicians in the field, and the structure and the principle of the components are known by the technicians through technical manuals or conventional experimental methods, so that the problems that in the prior art, red rice processing equipment can carry out shelling treatment on red rice in the early stage of processing, but the red rice after shelling is easy to generate a small amount of rice hulls and impurities due to insufficient impurity filtration are solved; meanwhile, the red rice which just has been shelled has more water, and is easy to go moldy and go bad during processing and storage, and the quality of the red rice processing product is influenced, so that the rice needs to be further processed in the feeding link of rice processing.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

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.