CN209518198U - Raisins sterilizing unit - Google Patents

Abstract

The utility model relates to raisins sterilization processing technical fields, it is a kind of raisins sterilizing unit, it includes rack, shield, conveyer belt apparatus, ultraviolet sterilizing lamp device and turn-down rig, upper rack is equipped with conveyer belt apparatus, conveyer belt apparatus includes active belt roller, driven belt roller and conveyer belt, the left part and right part of conveyer belt are set on active belt roller and driven belt roller, and the conveyer belt above active belt roller and driven belt roller is formed along horizontally disposed top material-conveying belt.The utility model reasonable and compact in structure, it is easy to use, it is sterilized by ultraviolet sterilizing lamp device, is sterilized, the dry fruits such as raisins are made to roll in conveying by turn-down rig, while fast speed conveys dry fruit, reliably ensure that each grain dry fruit effectively rolls, overturns and changes face, so that it is guaranteed that each face of dry fruit is equably irradiated by the ultraviolet light of doses, the sterilization and disinfection for effectively realizing overall surface, have the characteristics that safe and simple, efficient.

Description

Raisins sterilizing unit

Technical field

The utility model relates to raisins sterilization processing technical fields, are a kind of raisins sterilizing units.

Background technique

The Food Packaging Production Line of the dry fruits such as current existing raisins, jujube usually will be to it before dry fruit packaging Sterilization processing is carried out, traditional sterilizing methods are time-consuming and laborious, and sterilization effect is bad, since the type of dry fruit is more, shape And different sizes, the processing that each position of dry fruit is subject to are difficult to accomplish uniformity, cause sterilization to be not thorough, to affect The quality of dry fruit.

Summary of the invention

The purpose of this utility model is to provide a kind of raisins sterilizing unit, overcome the above-mentioned prior art no Foot, the existing sterilizing of food packaging that can effectively solve existing dry fruit is time-consuming and laborious, uniformity consistency is poor, sterilization effect not It is good, influence dry fruit quality the problem of.

Purpose of the utility model is realized as follows: a kind of raisins sterilizing unit, including rack, shield, conveyer belt Device, ultraviolet sterilizing lamp device and turn-down rig, upper rack are equipped with conveyer belt apparatus, and conveyer belt apparatus includes main belt Roller, driven belt roller and conveyer belt, the left part and right part of conveyer belt are set on active belt roller and driven belt roller, active belt roller The conveying below horizontally disposed top material-conveying belt, active belt roller and driven belt roller is formed with the conveyer belt above driven belt roller Band forms lower part material-conveying belt；The top of corresponding top material-conveying belt is equipped with shield, the rear end of shield hingedly on the rack, shield it is interior Chamber top is equipped with ultraviolet sterilizing lamp device, and the inner cavity lower part of shield is equipped with the turn-down rig with material rotating plate, the length of material rotating plate It spends direction to arrange along the working width direction of top material-conveying belt, the upper surface of material rotating plate is guiding surface, the guiding surface Inclined direction is to tilt along top conveying tape motion direction and obliquely, the lower end of material rotating plate and the upper end of top material-conveying belt Flitch gap is formed between face.

Further, the front outsides of shield are equipped with no less than one handle, are equipped with not in the top inner wall of shield Ultraviolet sterilizing lamp device less than two is equipped with down ultraviolet sterilizing lamp pipe on each ultraviolet sterilizing lamp device, described The axis direction of down ultraviolet sterilizing lamp pipe is consistent with the direction of motion of top material-conveying belt, and two adjacent ultraviolet lights Sterilizing lamp set is set in distance in the direction of motion along top material-conveying belt, and turn-down rig is located at two adjacent ultraviolet lights and kills Between bacterium lamp device.

Further, material rotating plate is the tri-prismoid of the rectangular triangle in section, and the left side of material rotating plate is perpendicular, The lower end surface of material rotating plate is plane in the horizontal direction, and guiding surface and the angle of material rotating plate lower end surface are 15 degree to 38 degree, material The height dimension of sheet separation is 1.5 millimeters to 3.5 millimeters.

Further, turn-down rig includes tilting trestle support, tilting trestle bracket and stirring suspension, top material-conveying belt rear Be fixed with tilting trestle support in rack, tilting trestle bracket include bracket lower beam, bracket upper boom, left triangle intermediate plate, right triangle intermediate plate, Cantilever fixture block, U-shaped spindle housing, cantilever shaft and suspension mounting base, the lower end of bracket lower beam are hinged on the lower part of tilting trestle support, The lower end of bracket upper boom is hinged on the top of tilting trestle support by the lower adjusting screw with adjusting nut, under left triangle intermediate plate End, right triangle intermediate plate lower end are hinged on the left and right sides upper end of bracket lower beam, left triangle clamp piece upper end, right triangle clamp by screw Piece upper end is hinged on the left and right sides upper end of bracket upper boom by screw, and bracket lower beam, bracket upper boom equal length simultaneously keep flat Row, left triangle intermediate plate front end, right triangle intermediate plate front end are hingedly equipped with cantilever folder by the upper adjusting screw with adjusting nut Block, cantilever fixture block include left clamping part and left clamping part, and left clamping part, left clamping part lower end are linked together, in the middle part of left clamping part, Be respectively equipped with screw hole in the middle part of left clamping part and be sleeved on adjusting screw, the right side of left clamping part, right clamping part left side It is respectively equipped with clamp groove, cantilever fixture block outer cover is equipped with U-shaped spindle housing, and U-shaped spindle housing includes front axle frame plate and rear axle frame plate, Front axle frame plate upper end, rear axle frame plate upper end are linked together and are formed downward opening U-shaped, distinguish on front axle frame plate, rear axle frame plate Equipped with shaft hole, arm pivoted rear sleeve is hanged in the shaft hole of rear axle frame plate and is able to rotate, hang arm pivoted middle part suit It in the shaft hole of front axle frame plate and is able to rotate, the cantilever shaft between front axle frame plate, rear axle frame plate is clamped by clamp groove It is fixed between left clamping part and left clamping part, cantilever shaft is fixedly arranged at the front end with suspension mounting base, and the upper end of stirring suspension is fixed It is mounted in suspension mounting base, material rotating plate is fixed on the lower end of stirring suspension, and the cantilever of adjusting screw lower end position turns in correspondence Axis is equipped with arc groove, and cantilever shaft is mounted below upper adjusting screw by arc groove and is able to maintain axial limiting, The cantilever shaft lower end at rear axle frame plate rear is equipped with shaft retention bead, fixes in the U-shaped spindle housing above respective cantilevered shaft Shaft limit plate is installed, shaft limit plate is between left clamping part, left clamping part, the front axle of corresponding shaft limit Board position The fixed long hole of limit plate is respectively equipped on frame plate, rear axle frame plate, the rear and front end of shaft limit plate is respectively and fixedly installed to front axle Frame plate, rear axle frame plate the fixed long hole of limit plate in.

Further, stirring suspension includes cross tube, preceding upper pright stanchion, rear upper pright stanchion, sheer pole, front lower upright bar, stands down afterwards Bar, the rear end of cross tube are fixedly mounted in suspension mounting base, and preceding upper pright stanchion upper end, rear upper pright stanchion upper end are separately fixed at cross The front lower ends of bar, rear portion lower end, the nock of sheer pole are fixed on preceding upper pright stanchion lower end, and the rear upper end of sheer pole is fixed In rear upper pright stanchion lower end, front lower upright bar upper end, lower upright bar upper end is separately fixed at the front lower ends of sheer pole, rear portion lower end afterwards, The left end front of material rotating plate is fixed on front lower upright bar lower end, the left end rear portion of material rotating plate lower upright bar lower end after being fixed on.

Further, front lower upright bar, rear lower upright bar lower part be respectively equipped with anti-N shape bending, material rotating plate is fixedly mounted on anti-N In the front lower upright bar of shape bending lower section, rear lower upright bar, material rotating plate left end is located at tilting trestle support right.

Further, ultraviolet sterilizing lamp device includes that lamp tube installation rack, ultraviolet ray lamp electronic ballast and bactericidal lamp are opened It closes, lamp tube installation rack is fixedly mounted at the top of the inner wall of shield, and down ultraviolet sterilizing lamp pipe is fixedly mounted on, lamp tube installation rack On, ultraviolet ray lamp electronic ballast is fixedly installed on the shield inner wall of lamp tube installation rack right, corresponding shield front position Rack is equipped with the sterilization lamp switch disconnected when shield can be made to open, and rack is equipped with regulated power supply converter and is connected with electricity Source plug, down ultraviolet sterilizing lamp pipe by lamp tube installation rack, ultraviolet ray lamp electronic ballast, sterilization lamp switch and conducting wire with Regulated power supply converter electrical connection, the front lower ends of shield be pressed against sterilization lamp switch on and bactericidal lamp can be made to close the switch, Down ultraviolet sterilizing lamp pipe is powered on.

Further, ultraviolet ray lamp electronic ballast is RL1-800-100 type, and down ultraviolet sterilizing lamp pipe is Philip TUV36T5HO type.

Further, initiative roll shaft is installed, initiative roll shaft is mounted on machine by home roll bearing block in the middle part of active belt roller Frame right part, driven roll shaft is equipped in the middle part of driven belt roller, and the left part of rack is equipped with roller seat guide rail bracket, installs on roller seat guide rail bracket There is an adjustable roll shaft seat that can be moved left and right, the rack of adjustable roll shaft seat right is equipped with the tip-lever support with screw hole, on tip-lever support The adjusting mandril that left part extension elongation can be adjusted is installed, the left end for adjusting mandril is fixed with six square toes of mandril, six side of mandril Head left end is held out against on the right side of adjustable roll shaft seat, adjusts the right part of mandril by being threadably mounted in the screw hole of tip-lever support, Lock nut is installed, the right end of lock nut is pressed on tip-lever support left side on the adjusting mandril of tip-lever support left location； The left part and right part of conveyer belt are set in active belt roller and driven belt roller and are tensioned, corresponding initiative roll shaft front position Rack on be fixed with motor mounting rack, motor mounting rack upper end is fixedly installed with the variable-frequency motor with speed changer, variable-frequency motor Power output shaft be connected with the input shaft of speed changer, the output shaft rear end of speed changer is connected with the front end of initiative roll shaft.

The utility model reasonable and compact in structure, it is easy to use, by ultraviolet sterilizing lamp device sterilization, disinfection, lead to Crossing turn-down rig makes the dry fruits such as raisins roll in conveying, while fast speed conveys dry fruit, reliably ensure that each grain Dry fruit effectively rolls, overturns and changes face, so that it is guaranteed that each face of dry fruit is equably irradiated by the ultraviolet light of doses, has Effect realizes the sterilization and disinfection of overall surface, has the characteristics that safe and simple, efficient.

Detailed description of the invention

The specific structure of the utility model is provided by drawings and examples below:

Fig. 1 is the schematic view of the front view of the best embodiment of the utility model；

Fig. 2 is the schematic cross-sectional view in attached drawing 1 at A-A；

Fig. 3 is the opening of shield 2 in attached drawing 2, the structural schematic diagram after turn-down rig rise；

Fig. 4 is the enlarged structure structural schematic diagram in attached drawing 1 at B；

Fig. 5 is the enlarged structure structural schematic diagram in attached drawing 2 at C.

Legend: 1, rack, 2, shield, 3, active belt roller, 4, driven belt roller, 5, top material-conveying belt, 6, material rotating plate, 7, guiding Inclined-plane, 8, down ultraviolet sterilizing lamp pipe, 9, tilting trestle support, 10, bracket lower beam, 11, bracket upper boom, 12, left triangle intermediate plate, 13, right triangle intermediate plate, 14, cantilever fixture block, 15, U-shaped spindle housing, 16, cantilever shaft, 17, suspension mounting base, 18, under adjustable spiral shell Bar, 19, upper adjusting screw, 20, arc groove, 21, shaft retention bead, 22, shaft limit plate, 23, cross tube, 24, it is preceding on Upright bar, 25, rear upper pright stanchion, 26, sheer pole, 27, front lower upright bar, 28, descend upright bar afterwards, 29, the bending of anti-N shape, 30, fluorescent tube installation Frame, 31, ultraviolet ray lamp electronic ballast, 32, sterilization lamp switch, 33, initiative roll shaft, 34, home roll bearing block, 35, driven roll shaft, 36, roller seat guide rail bracket, 37, adjustable roll shaft seat, 38, tip-lever support, 39, adjusting mandril, 40, six square toes of mandril, 41, lock nut, 42, variable-frequency motor, 43, handle, 44, motor mounting rack, ɑ, angle, H, flitch gap height dimension.

Specific embodiment

The utility model is not limited by following embodiments, can technical solution according to the present utility model and actual conditions Determine specific embodiment.

Embodiment: as shown in Figure 1, the raisins sterilizing unit includes that rack 1, shield 2, conveyer belt apparatus, ultraviolet light kill Bacterium lamp device and turn-down rig, 1 top of rack are equipped with conveyer belt apparatus, and conveyer belt apparatus includes active belt roller 3, driven belt roller 4 and conveyer belt, the left part and right part of conveyer belt be set on active belt roller 3 and driven belt roller 4, active belt roller 3 and driven The conveyer belt of 4 top of belt roller is formed along horizontally disposed top material-conveying belt 5, the conveyer belt of 4 lower section of active belt roller 3 and driven belt roller Form lower part material-conveying belt；The top of corresponding top material-conveying belt 5 is equipped with shield 2, and the rear end of shield 2 is hinged in rack 1, shield 2 Inner cavity top ultraviolet sterilizing lamp device is installed, the inner cavity lower part of shield 2 is equipped with the turn-down rig with material rotating plate 6, stirring The length direction of plate 6 arranges that the upper surface of material rotating plate 6 is guiding surface 7, described along the working width direction of top material-conveying belt 5 The inclined direction of guiding surface 7 is to tilt along 5 direction of motion of top material-conveying belt and obliquely, the lower end of material rotating plate 6 with it is upper Flitch gap is formed between the upper surface of portion's material-conveying belt 5.Ultraviolet sterilizing lamp device, which can give off, is enough to destroy virus and thin The ultraviolet light of DNA in born of the same parents can kill bacterium, virus and other microorganisms, or cause it to lose its activity, lose fertility, also The immune microorganism of some pairs of other modes can be killed to be usually used at present so as to realize the purpose of effectively sterilization, disinfection Disinfection to empty gas and water and body surface.But due to being influenced by ultraviolet light penetration capacity, only had by the surface of sterilised object The effect that can be only achieved sterilizing on one side of direct irradiation, therefore existing ultraviolet sterilization apparatus can not be realized efficiently pair The effective sterilization and disinfection of dry fruit all surfaces.For the utility model by setting turn-down rig, the length dimension of material rotating plate 6 is best Less than or equal to the working width of top material-conveying belt 5, when reality carries out the sterilization treatment before the food packaging of dry fruit, top conveying When encountering material rotating plate 6 in conveying with the whole dry fruits conveyed on 5, it can continue to move ahead along the guiding surface 7 of material rotating plate 6, Each dry fruit falls turn when reaching the left end of material rotating plate 6, in this way, just reliably guaranteeing while fast speed conveys dry fruit Each grain dry fruit effectively rolls, overturns and changes face, so that it is guaranteed that each face of dry fruit is equably by the ultraviolet light of doses Irradiation effectively, uniformity realizes the sterilization and disinfection of dry fruit overall surface, to significantly improve the quality of dry fruit.

As shown in Fig. 1-3, the front outsides of shield 2 are equipped with no less than one handle 43, in the top inner wall of shield 2 No less than two ultraviolet sterilizing lamp devices are installed, down ultraviolet sterilizing lamp is installed on each ultraviolet sterilizing lamp device The axis direction of pipe 8, the down ultraviolet sterilizing lamp pipe 8 is consistent with the direction of motion of top material-conveying belt 5 and adjacent Two ultraviolet sterilizing lamp devices are set in distance in the direction of motion along top material-conveying belt 5, and turn-down rig is located at adjacent Between two ultraviolet sterilizing lamp devices.Shield 2 can be easily opened by handle 43, is filled by multiple ultraviolet germicidal lamps Sterilization and disinfection can be better achieved by setting, and down ultraviolet sterilizing lamp pipe 8 is arranged in left-right direction can be in dry fruit traveling Extend irradiation time in the process, multiple turn-down rigs are set, dry fruit stirs that effect is more preferable, and irradiation ultraviolet light is more uniform.

As shown in Fig. 1,4, material rotating plate 6 is the tri-prismoid of the rectangular triangle in section, and the left side of material rotating plate 6 is vertical Plane, the lower end surface of material rotating plate 6 are plane in the horizontal direction, and the angle ɑ of guiding surface 7 and 6 lower end surface of material rotating plate is 15 degree To 38 degree, the height dimension H in flitch gap is 1.5 millimeters to 3.5 millimeters.The left side of material rotating plate 6 is perpendicular, and dry fruit is fallen Turn effect when lower is more preferable, and dry fruit is blocked by being not susceptible to when material rotating plate 6 when angle ɑ is 15 degree to 38 degree after tested, when Angle ɑ is got over hour, and dry fruit is more smooth by the guiding surface 7 of material rotating plate 6, but tumbling effect is weaker, in addition it is also necessary to root According to parameters such as the skin friction resistance characteristic of various different dry fruits, the average diameter sizes of dry fruit, suitable angle ɑ is selected.

As shown in Fig. 1,2,4,5, turn-down rig includes tilting trestle support 9, tilting trestle bracket and stirring suspension, top conveying Tilting trestle support 9 is fixed in rack 1 with 5 rears, tilting trestle bracket includes bracket lower beam 10, bracket upper boom 11, left triangle Intermediate plate 12, right triangle intermediate plate 13, cantilever fixture block 14, U-shaped spindle housing 15, cantilever shaft 16 and suspension mounting base 17, bracket lower beam 10 lower end is hinged on the lower part of tilting trestle support 9, and the lower end of bracket upper boom 11 passes through the lower adjusting screw with adjusting nut 18 are hinged on the top of tilting trestle support 9, and left 12 lower end of triangle intermediate plate, right 13 lower end of triangle intermediate plate are hinged on bracket by screw The left and right sides upper end of lower beam 10, left 12 upper end of triangle intermediate plate, right 13 upper end of triangle intermediate plate are hinged on bracket upper boom by screw 11 left and right sides upper end, bracket lower beam 10,11 equal length of bracket upper boom and keeping parallelism, left 12 front end of triangle intermediate plate, the right side 13 front end of triangle intermediate plate is hingedly equipped with cantilever fixture block 14 by the upper adjusting screw 19 with adjusting nut, and cantilever fixture block 14 wraps Left clamping part and left clamping part are included, left clamping part, left clamping part lower end are linked together, in the middle part of left clamping part, in the middle part of left clamping part It is respectively equipped with screw hole and is sleeved on adjusting screw 19, be respectively equipped with folder on the left of the right side of left clamping part, right clamping part Groove is held, 14 outer cover of cantilever fixture block is equipped with U-shaped spindle housing 15, and U-shaped spindle housing 15 includes front axle frame plate and rear axle frame plate, front axle Frame plate upper end, rear axle frame plate upper end are linked together and are formed downward opening U-shaped, are respectively equipped on front axle frame plate, rear axle frame plate The rear sleeve of shaft hole, cantilever shaft 16 in the shaft hole of rear axle frame plate and is able to rotate, the middle part suit of cantilever shaft 16 It in the shaft hole of front axle frame plate and is able to rotate, the cantilever shaft 16 between front axle frame plate, rear axle frame plate is pressed from both sides by clamp groove Fasten between left clamping part and left clamping part, cantilever shaft 16 is fixedly arranged at the front end with suspension mounting base 17, stirring suspension it is upper End is fixedly mounted in suspension mounting base 17, and material rotating plate 6 is fixed on the lower end of stirring suspension, 19 lower end of adjusting screw position in correspondence The cantilever shaft 16 set is equipped with arc groove 20, and cantilever shaft 16 is mounted on 19 lower section of adjusting screw by arc groove 20 And it is able to maintain axial limiting, 16 lower end of cantilever shaft at rear axle frame plate rear is equipped with shaft retention bead 21, and respective cantilevered turns It is fixedly installed with shaft limit plate 22 in the U-shaped spindle housing 15 of 16 top of axis, shaft limit plate 22 is located at left clamping part, left clamping Between portion, the fixed long hole of limit plate, shaft limit are respectively equipped on the front axle frame plate of corresponding 22 position of shaft limit plate, rear axle frame plate The rear and front end of position plate 22 is respectively and fixedly installed in the fixed long hole of limit plate of front axle frame plate, rear axle frame plate.It is filled by stirring The flexible modulation that can be realized 6 height of material rotating plate is set, it can by the adjusting nut of lower adjusting screw 18, upper adjusting screw 19 By locking the height of material rotating plate 6, so that the height dimension H in flitch gap is adjusted, it is more convenient to use.

As shown in Figure 1, 2, 3, stirring suspension include cross tube 23, it is preceding upper pright stanchion 24, rear upper pright stanchion 25, sheer pole 26, preceding Lower upright bar 27, lower upright bar 28, the rear end of cross tube 23 are fixedly mounted in suspension mounting base 17 afterwards, preceding 24 upper end of upper pright stanchion, after 25 upper end of upper pright stanchion is separately fixed at the front lower ends of cross tube 23, rear portion lower end, before the nock of sheer pole 26 is fixed on 24 lower end of upper pright stanchion, the rear upper end of sheer pole 26 are fixed on rear 25 lower end of upper pright stanchion, front lower 27 upper end of upright bar, afterwards lower upright bar 28 Upper end is separately fixed at the front lower ends of sheer pole 26, rear portion lower end, and the left end front of material rotating plate 6 is fixed under front lower upright bar 27 End, the left end rear portion of material rotating plate 6 lower 28 lower end of upright bar after being fixed on.In actual use, under being less than 23 length of cross tube The length dimension of cross bar 26 more can evenly fix material rotating plate 6 by stirring suspension, and when rising material rotating plate 6, under Because touching bracket lower beam 10, bracket upper boom 11 movement interference will not occur for cross bar 26, more convenient to use.

As shown in Fig. 1,2,4, front lower upright bar 27, the lower part of upright bar 28 is respectively equipped with anti-N shape bending 29, material rotating plate 6 down afterwards It is fixedly mounted in the front lower upright bar 27 below anti-N shape bending 29, afterwards lower upright bar 28,6 left end of material rotating plate is located at tilting trestle support 9 Right.29 are bent by the way that anti-N shape is arranged, material rotating plate 6 can be made to be located at 9 right of tilting trestle support, when avoiding rising material rotating plate 6, Material rotating plate 6 touches tilting trestle support 9.

As shown in Figure 1, 2, ultraviolet sterilizing lamp device includes lamp tube installation rack 30, ultraviolet ray lamp electronic ballast 31 and kills Bacterium lamp switch 32, lamp tube installation rack 30 are fixedly mounted at the top of the inner wall of shield 2, and down ultraviolet sterilizing lamp pipe 8 is fixedly mounted On lamp tube installation rack 30, ultraviolet ray lamp electronic ballast is being fixedly installed on 2 inner wall of shield of 30 right of lamp tube installation rack 31, the rack 1 of corresponding 2 front position of shield is equipped with the sterilization lamp switch 32 that shield 2 can be made to disconnect when opening, in rack 1 Equipped with regulated power supply converter and it is connected with attaching plug, down ultraviolet sterilizing lamp pipe 8 passes through lamp tube installation rack 30, ultraviolet light Lamp electronic ballast 31, sterilization lamp switch 32 and conducting wire are electrically connected with regulated power supply converter, and the front lower ends of shield 2 are pressed against On sterilization lamp switch 32 and sterilization lamp switch 32 closure, down ultraviolet sterilizing lamp pipe 8 can be made to be powered on.Covering shield After 2, sterilization lamp switch 32 is closed, and the energization of down ultraviolet sterilizing lamp pipe 8 can be realized the quick sterilization of dry fruit before encapsulation Disinfection, when opening shield 2, sterilization lamp switch 32 can disconnect in time, power off down ultraviolet sterilizing lamp pipe 8 in time, thus Unexpected injury of the ultraviolet light to service personnel or operator is avoided, use is more safe and reliable.In actual use, each ultraviolet light kills Bacterium lamp device is preferably selected the lamp tube installation rack 30 that can install two down ultraviolet sterilizing lamp pipes 8, the spoke of such ultraviolet light It is higher to penetrate intensity, corresponding sterilization and disinfection are also preferable.

According to actual needs, ultraviolet ray lamp electronic ballast 31 is RL1-800-100 type, down ultraviolet sterilizing lamp pipe 8 For Philip TUV36T5HO type.The output electric current of RL1-800-100 type ultraviolet ray lamp electronic ballast 31 is steadily reliable, anti-electricity Source fluctuation ability is preferable, and Philip TUV36T5HO type down ultraviolet sterilizing lamp pipe 8 can emit short wave ultraviolet (UV-C), Stay in grade is reliable, and long service life, sterilizing ability are very strong, can be used to effectively sterilize dry fruit surface.

As shown in Figure 1, 2, 3, the middle part of active belt roller 3 is equipped with initiative roll shaft 33, and initiative roll shaft 33 passes through home roll bearing Seat 34 is mounted on 1 right part of rack, and the middle part of driven belt roller 4 is equipped with driven roll shaft 35, and the left part of rack 1 is equipped with roller seat guide rail bracket 36, the adjustable roll shaft seat 37 that can be moved left and right is installed on roller seat guide rail bracket 36, is set in the rack 1 of adjustable 37 right of roll shaft seat There is the tip-lever support 38 with screw hole, the adjusting mandril 39 that can adjust left part extension elongation is installed on tip-lever support 38, adjusts mandril 39 left end is fixed with six square toes 40 of mandril, and six square toes of mandril, 40 left end is held out against on the right side of adjustable roll shaft seat 37, adjusts The right part of mandril 39 is installed on the adjusting mandril 39 of 38 left location of tip-lever support by being threadably mounted in the screw hole of tip-lever support 38 There is lock nut 41, the right end of lock nut 41 is pressed on 38 left side of tip-lever support；The left part and right part of conveyer belt cover respectively It on active belt roller 3 and driven belt roller 4 and is tensioned, is fixed with motor in the rack 1 of corresponding 33 front position of initiative roll shaft Mounting rack 44,44 upper end of motor mounting rack are fixedly installed with the variable-frequency motor 42 with speed changer, the power output of variable-frequency motor 42 Axis is connected with the input shaft of speed changer, and the output shaft rear end of speed changer is connected with the front end of initiative roll shaft 33.By with pulling Six square toes 40 of hand adjustment section mandril rotate adjusting mandril 39 in tip-lever support 38, can easily change the left side for adjusting mandril 39 Minister's degree is realized and is adjusted to the tensile force of conveyer belt so that adjustable roll shaft seat 37 be made to move left and right on roller seat guide rail bracket 36.

Above description is merely examples for clearly illustrating the present invention, and is not to the utility model The restriction of embodiment.All the technical solution of the utility model changes and variations that derived from that belong to still are located In the column of the protection scope of the utility model.

Claims (15)

1. a kind of raisins sterilizing unit, it is characterised in that: including rack, shield, conveyer belt apparatus, ultraviolet sterilizing lamp device And turn-down rig, upper rack are equipped with conveyer belt apparatus, conveyer belt apparatus includes active belt roller, driven belt roller and conveyer belt, The left part and right part of conveyer belt are set on active belt roller and driven belt roller, the conveying above active belt roller and driven belt roller The conveyer belt that band is formed below horizontally disposed top material-conveying belt, active belt roller and driven belt roller forms lower part material-conveying belt；It is right The top of top material-conveying belt is answered to be equipped with shield, hingedly on the rack, the inner cavity top of shield is equipped with ultraviolet light for the rear end of shield The inner cavity lower part of sterilizing lamp set, shield is equipped with the turn-down rig with material rotating plate, and the length direction of material rotating plate is along top material-conveying belt Working width direction arrangement, the upper surface of material rotating plate is guiding surface, and the inclined direction of the guiding surface is along top Conveying tape motion direction simultaneously obliquely tilts, and is formed between flitch between the lower end of material rotating plate and the upper surface of top material-conveying belt Gap.

2. raisins sterilizing unit as described in claim 1, it is characterised in that: the front outsides of shield are equipped with no less than one Handle, no less than two ultraviolet sterilizing lamp devices, each ultraviolet sterilizing lamp device are installed in the top inner wall of shield On down ultraviolet sterilizing lamp pipe is installed, the movement of the axis direction and top material-conveying belt of the down ultraviolet sterilizing lamp pipe Direction is consistent, and two adjacent ultraviolet sterilizing lamp devices are set in the direction of motion along top material-conveying belt in interval It sets, turn-down rig is between two adjacent ultraviolet sterilizing lamp devices；Or/and material rotating plate is the rectangular triangle in section Tri-prismoid, the left side of material rotating plate is perpendicular, and the lower end surface of material rotating plate is plane in the horizontal direction, guiding surface Angle with material rotating plate lower end surface is 15 degree to 38 degree, and the height dimension in flitch gap is 1.5 millimeters to 3.5 millimeters.

3. raisins sterilizing unit as claimed in claim 1 or 2, it is characterised in that: turn-down rig includes tilting trestle support, turns over Expect frame bracket and stirring suspension, is fixed with tilting trestle support in the rack at top material-conveying belt rear, tilting trestle bracket includes bracket Lower beam, bracket upper boom, left triangle intermediate plate, right triangle intermediate plate, cantilever fixture block, U-shaped spindle housing, cantilever shaft and suspension mounting base, The lower end of bracket lower beam is hinged on the lower part of tilting trestle support, and the lower end of bracket upper boom passes through with adjustable spiral shell under adjusting nut Bar is hinged on the top of tilting trestle support, and left triangle intermediate plate lower end, right triangle intermediate plate lower end are hinged on bracket lower beam by screw Left and right sides upper end, left triangle clamp piece upper end, right triangle clamp piece upper end are hinged on the left and right sides of bracket upper boom by screw Upper end, bracket lower beam, bracket upper boom equal length and keeping parallelism, left triangle intermediate plate front end, right triangle intermediate plate front end pass through band There is the upper adjusting screw of adjusting nut that cantilever fixture block is hingedly installed, cantilever fixture block includes left clamping part and left clamping part, Zuo Jia Hold portion, left clamping part lower end is linked together, screw hole is respectively equipped in the middle part of left clamping part, in the middle part of left clamping part and be sleeved on can It adjusts on screw rod, clamp groove is respectively equipped on the left of the right side of left clamping part, right clamping part, cantilever fixture block outer cover is equipped with U-shaped Spindle housing, U-shaped spindle housing include front axle frame plate and rear axle frame plate, and front axle frame plate upper end, rear axle frame plate upper end are linked together and shape At downward opening U-shaped, it is respectively equipped with shaft hole on front axle frame plate, rear axle frame plate, hangs arm pivoted rear sleeve mounted in rear axle support It in the shaft hole of plate and is able to rotate, hangs arm pivoted middle part and be sleeved in the shaft hole of front axle frame plate and be able to rotate, front axle frame plate, Cantilever shaft between rear axle frame plate is fixedly clamped between left clamping part and left clamping part by clamp groove, before cantilever shaft End is fixed with suspension mounting base, and the upper end of stirring suspension is fixedly mounted in suspension mounting base, and material rotating plate is fixed on stirring suspension Lower end, the cantilever shaft of adjusting screw lower end position is equipped with arc groove in correspondence, and cantilever shaft passes through arc groove peace Below upper adjusting screw and it is able to maintain axial limiting, the cantilever shaft lower end at rear axle frame plate rear is equipped with shaft limit convex Rise, be fixedly installed with shaft limit plate in the U-shaped spindle housing above respective cantilevered shaft, shaft limit plate be located at left clamping part, Between left clamping part, it is respectively equipped with the fixed long hole of limit plate on the front axle frame plate of corresponding shaft limit Board position, rear axle frame plate, is turned The rear and front end of axis limit plate is respectively and fixedly installed in the fixed long hole of limit plate of front axle frame plate, rear axle frame plate.

4. raisins sterilizing unit as claimed in claim 3, it is characterised in that: stirring suspension include cross tube, preceding upper pright stanchion, Afterwards upper pright stanchion, sheer pole, front lower upright bar, descend upright bar afterwards, the rear end of cross tube is fixedly mounted in suspension mounting base, preceding upper pright stanchion Upper end, rear upper pright stanchion upper end are separately fixed at the front lower ends of cross tube, rear portion lower end, before the nock of sheer pole is fixed on Upper pright stanchion lower end, the rear upper end of sheer pole are fixed on rear upper pright stanchion lower end, and front lower upright bar upper end, lower upright bar upper end is solid respectively afterwards It is scheduled on front lower ends, the rear portion lower end of sheer pole, the left end front of material rotating plate is fixed on front lower upright bar lower end, the left end of material rotating plate Rear portion lower upright bar lower end after being fixed on.

5. raisins sterilizing unit as claimed in claim 4, it is characterised in that: the lower part difference of front lower upright bar, afterwards lower upright bar It is bent equipped with anti-N shape, material rotating plate is fixedly mounted in the front lower upright bar below anti-N shape bending, afterwards lower upright bar, material rotating plate left end position In tilting trestle support right.

6. raisins sterilizing unit as claimed in claim 1 or 2, it is characterised in that: ultraviolet sterilizing lamp device includes fluorescent tube Mounting rack, ultraviolet ray lamp electronic ballast and sterilization lamp switch, lamp tube installation rack is fixedly mounted at the top of the inner wall of shield, ultraviolet Line sterilizing fluorescent tube is fixedly mounted on, and on lamp tube installation rack, is fixedly installed with purple on the shield inner wall of lamp tube installation rack right Outside line lamp electronic ballast, the rack of corresponding shield front position are equipped with the bactericidal lamp disconnected when shield can be made to open and open Close, rack is equipped with regulated power supply converter and is connected with attaching plug, down ultraviolet sterilizing lamp pipe by lamp tube installation rack, Ultraviolet ray lamp electronic ballast, sterilization lamp switch and conducting wire are electrically connected with regulated power supply converter, and the front lower ends of shield are pressed against Sterilization lamp switch on and bactericidal lamp can be made to close the switch, down ultraviolet sterilizing lamp pipe is powered on.

7. raisins sterilizing unit as claimed in claim 3, it is characterised in that: ultraviolet sterilizing lamp device includes fluorescent tube installation Frame, ultraviolet ray lamp electronic ballast and sterilization lamp switch, lamp tube installation rack are fixedly mounted at the top of the inner wall of shield, and ultraviolet light kills Bacterium disinfecting tube is fixedly mounted on, and on lamp tube installation rack, is fixedly installed with ultraviolet light on the shield inner wall of lamp tube installation rack right The rack of lamp electronic ballast, corresponding shield front position is equipped with the sterilization lamp switch disconnected when shield can be made to open, machine Frame is equipped with regulated power supply converter and is connected with attaching plug, and down ultraviolet sterilizing lamp pipe passes through lamp tube installation rack, ultraviolet Line lamp electronic ballast, sterilization lamp switch and conducting wire are electrically connected with regulated power supply converter, and the front lower ends of shield, which are pressed against, kills On bacterium lamp switch and bactericidal lamp can be made to close the switch, down ultraviolet sterilizing lamp pipe is powered on.

8. raisins sterilizing unit as described in claim 4 or 5, it is characterised in that: ultraviolet sterilizing lamp device includes fluorescent tube Mounting rack, ultraviolet ray lamp electronic ballast and sterilization lamp switch, lamp tube installation rack is fixedly mounted at the top of the inner wall of shield, ultraviolet Line sterilizing fluorescent tube is fixedly mounted on, and on lamp tube installation rack, is fixedly installed with purple on the shield inner wall of lamp tube installation rack right Outside line lamp electronic ballast, the rack of corresponding shield front position are equipped with the bactericidal lamp disconnected when shield can be made to open and open Close, rack is equipped with regulated power supply converter and is connected with attaching plug, down ultraviolet sterilizing lamp pipe by lamp tube installation rack, Ultraviolet ray lamp electronic ballast, sterilization lamp switch and conducting wire are electrically connected with regulated power supply converter, and the front lower ends of shield are pressed against Sterilization lamp switch on and bactericidal lamp can be made to close the switch, down ultraviolet sterilizing lamp pipe is powered on.

9. raisins sterilizing unit as claimed in claim 6, it is characterised in that: ultraviolet ray lamp electronic ballast RL1-800- 100 types, down ultraviolet sterilizing lamp pipe are Philip TUV36T5HO type.

10. raisins sterilizing unit as claimed in claim 7, it is characterised in that: ultraviolet ray lamp electronic ballast RL1- 800-100 type, down ultraviolet sterilizing lamp pipe are Philip TUV36T5HO type.

11. raisins sterilizing unit as claimed in claim 8, it is characterised in that: ultraviolet ray lamp electronic ballast RL1- 800-100 type, down ultraviolet sterilizing lamp pipe are Philip TUV36T5HO type.

12. the raisins sterilizing unit as described in claims 1 or 2 or 4 or 5 or 7 or 9 or 10 or 11, it is characterised in that: actively Initiative roll shaft is installed, initiative roll shaft is mounted on rack right part, the middle part of driven belt roller by home roll bearing block in the middle part of belt roller Driven roll shaft is installed, the left part of rack is equipped with roller seat guide rail bracket, be equipped on roller seat guide rail bracket can move left and right it is adjustable Roll shaft seat, the rack of adjustable roll shaft seat right are equipped with the tip-lever support with screw hole, and left part can be adjusted by, which being equipped on tip-lever support, stretches The adjusting mandril of length out, the left end for adjusting mandril are fixed with six square toes of mandril, and six square toes left end of mandril is held out against in adjustable roll shaft On the right side of seat, the right part of mandril is adjusted by being threadably mounted in the screw hole of tip-lever support, the adjusting of tip-lever support left location Lock nut is installed, the right end of lock nut is pressed on tip-lever support left side on mandril；The left part and right half of conveyer belt It is not sleeved in active belt roller and driven belt roller and is tensioned, motor peace is fixed in the rack of corresponding initiative roll shaft front position It shelves, motor mounting rack upper end is fixedly installed with the variable-frequency motor with speed changer, the power output shaft and speed changer of variable-frequency motor Input shaft be connected, the output shaft rear end of speed changer is connected with the front end of initiative roll shaft.

13. raisins sterilizing unit as claimed in claim 3, it is characterised in that: be equipped with drive roll in the middle part of active belt roller Axis, initiative roll shaft are mounted on rack right part by home roll bearing block, and driven roll shaft, a left side for rack are equipped in the middle part of driven belt roller Portion is equipped with roller seat guide rail bracket, is equipped with the adjustable roll shaft seat that can be moved left and right on roller seat guide rail bracket, adjustable roll shaft seat right Rack is equipped with the tip-lever support with screw hole, and the adjusting mandril that can adjust left part extension elongation is equipped on tip-lever support, adjusts top The left end of bar is fixed with six square toes of mandril, and six square toes left end of mandril is held out against on the right side of adjustable roll shaft seat, adjusts mandril Right part is equipped with lock nut on the adjusting mandril of tip-lever support left location by being threadably mounted in the screw hole of tip-lever support, lock The right end for determining nut is pressed on tip-lever support left side；The left part and right part of conveyer belt are set in active belt roller and driven belt It on roller and is tensioned, is fixed with motor mounting rack in the rack of corresponding initiative roll shaft front position, motor mounting rack upper end is fixed It is provided with the variable-frequency motor of speed changer, the power output shaft of variable-frequency motor is connected with the input shaft of speed changer, speed changer Output shaft rear end is connected with the front end of initiative roll shaft.

14. raisins sterilizing unit as claimed in claim 6, it is characterised in that: be equipped with drive roll in the middle part of active belt roller Axis, initiative roll shaft are mounted on rack right part by home roll bearing block, and driven roll shaft, a left side for rack are equipped in the middle part of driven belt roller Portion is equipped with roller seat guide rail bracket, is equipped with the adjustable roll shaft seat that can be moved left and right on roller seat guide rail bracket, adjustable roll shaft seat right Rack is equipped with the tip-lever support with screw hole, and the adjusting mandril that can adjust left part extension elongation is equipped on tip-lever support, adjusts top The left end of bar is fixed with six square toes of mandril, and six square toes left end of mandril is held out against on the right side of adjustable roll shaft seat, adjusts mandril Right part is equipped with lock nut on the adjusting mandril of tip-lever support left location by being threadably mounted in the screw hole of tip-lever support, lock The right end for determining nut is pressed on tip-lever support left side；The left part and right part of conveyer belt are set in active belt roller and driven belt It on roller and is tensioned, is fixed with motor mounting rack in the rack of corresponding initiative roll shaft front position, motor mounting rack upper end is fixed It is provided with the variable-frequency motor of speed changer, the power output shaft of variable-frequency motor is connected with the input shaft of speed changer, speed changer Output shaft rear end is connected with the front end of initiative roll shaft.

15. raisins sterilizing unit as claimed in claim 8, it is characterised in that: be equipped with drive roll in the middle part of active belt roller Axis, initiative roll shaft are mounted on rack right part by home roll bearing block, and driven roll shaft, a left side for rack are equipped in the middle part of driven belt roller Portion is equipped with roller seat guide rail bracket, is equipped with the adjustable roll shaft seat that can be moved left and right on roller seat guide rail bracket, adjustable roll shaft seat right Rack is equipped with the tip-lever support with screw hole, and the adjusting mandril that can adjust left part extension elongation is equipped on tip-lever support, adjusts top The left end of bar is fixed with six square toes of mandril, and six square toes left end of mandril is held out against on the right side of adjustable roll shaft seat, adjusts mandril Right part is equipped with lock nut on the adjusting mandril of tip-lever support left location by being threadably mounted in the screw hole of tip-lever support, lock The right end for determining nut is pressed on tip-lever support left side；The left part and right part of conveyer belt are set in active belt roller and driven belt It on roller and is tensioned, is fixed with motor mounting rack in the rack of corresponding initiative roll shaft front position, motor mounting rack upper end is fixed It is provided with the variable-frequency motor of speed changer, the power output shaft of variable-frequency motor is connected with the input shaft of speed changer, speed changer Output shaft rear end is connected with the front end of initiative roll shaft.