Bottle embryo sterilizing device
Technical Field
The invention relates to the technical field of intelligent sterilization equipment, in particular to a bottle blank sterilization device.
Background
In the process of producing bottles by blowing method, it is necessary to sterilize bottle blanks, and in patent document No. 201410812997.0, a bottle blank sterilization device utilizes a certain concentration of H2O2Mixing the solution with sterile low-pressure gas, heating to form steam, conveying the heated bottle blank to a star wheel disc by a manipulator, driving the bottle blank by a star wheel disc synchronous belt, and using a cover-type spray head to spray high-temperature H2O2Steam is sprayed to the inner surface of the bottle mouth and the bottle blank to form microcondensation H2O2Releasing strong oxidizing hydroxyl group to destroy DNA, RNA, etc. in bacterial cell tissue, killing bacteria, and preventing residual H2O2The top end of the sterilizing cover is provided with an air draft device, and steam is distributed to the waste gas collecting pipeline through the fan and finally decomposed into water and oxygen.
The bottle blank sterilization device sprays H inside the bottle blank by matching the sterilization cover with the air draft device2O2The steam is condensed slightly to extract, and the sterilization cover is used for removing the whole starThe upper surface of the wheel disc is covered, the required air draft power is very large, the power consumption is high, and the high temperature H which is upwards pumped away is high2O2The steam can be condensed into liquid state when meeting the inner surface of the sterilization cover and flows onto the star wheel disc along the sterilization cover, and the corrosive H2O2The carbon steel part can be corroded, and the service life of equipment is shortened; and H2O2The steam forms a layer of microcondensation in the bottle blank, and part of the microcondensation becomes liquid and flows to the bottom in the bottle blank, and the liquid H2O2Heavy, only extracted by the air extraction device, and unable to extract liquid H2O2And (4) sucking away.
Disclosure of Invention
The invention provides a bottle blank sterilization device with H2O2High decomposition efficiency, no influence on the carbon steel part, no liquid left in the bottle blank, and high purity of H2O2The carbon steel part is affected by the downward flow of the condensed water on the inner surface of the sterilization cover, and H is accumulated in the bottle blank2O2To a problem of (a).
The invention provides the following technical scheme: the utility model provides a bottle embryo sterilizing equipment, includes the transmission frame, the sliding tray has been seted up at the middle part of transmission frame, the bottle embryo has been placed through the sliding tray activity in the inside of transmission frame, the bottleneck department joint of bottle embryo has fixed hand, the below fixed mounting of transmission frame has the workstation, the inside of transmission frame is run through and is installed collection waste pipe, the shower nozzle is installed to the inside cooperation of collection waste pipe, the lower part of collection waste pipe assembles and has a collection waste header pipe, the one end fixed mounting of collection waste header pipe has a collection waste case, the lower part of shower nozzle assembles there is the steam pipe, the one end fixed mounting of steam pipe has H2O2 storage tank, the middle part of transmission frame has the one section of transmission frame of breaking, the both sides fixed mounting that breaks one section of transmission frame has the support column, the one end fixed mounting of support column has the gear ring, the both sides meshing of gear ring lower part has the pinion, the positive movable mounting of pinion has the support, one side meshing of ring gear has the gear wheel, the positive fixed mounting of gear wheel has the motor, the part that the transmission frame is located the workstation top is spiral transmission frame, the lower fixed surface of spiral transmission frame installs the mount, the bottom fixed mounting of mount has the platform of disinfecting, the upper surface of platform fixed mounting at the workstation disinfects, the inside of platform of disinfecting just passes the workstation and has seted up trapezoidal hole, the lower part fixed mounting in trapezoidal hole has the collection waste pipe, the middle part of the upper surface of platform of disinfecting is located one side in trapezoidal hole and has seted up the decomposer with higher speed, the internal surface fixed mounting of decomposer with higher speed has the reflecting plate, the upper surface fixed mounting of reflecting plate bottom has the light source, the solid transparent glass board of installing of the upper portion of decomposer with higher speed, the upper surface of sliding tray just seted up the half slot with fixed hand lower surface contact part, and balls are movably arranged in the semicircular grooves.
Preferably, the waste collecting pipe, the spray head, the waste collecting main pipe and the steam pipe are connected through a tee joint, the diameter of a through hole at the lower part of the tee joint is matched and connected with the steam pipe, the through hole at the lower part of the tee joint is integrally poured and vertically penetrates through the tee joint, the spray head is connected to the upper end of the through hole at the lower part of the tee joint, the through hole at the upper side of the tee joint is connected with the waste collecting pipe, and the through hole at the side surface of the tee.
Preferably, the through hole on the side surface of the tee joint is positioned at the lower part of the tee joint and is flush with the bottom surface of the inner cavity of the tee joint, and the bottom surface of the tee joint inclines towards the side hole.
Preferably, the gear wheel is one time larger than the gear ring, only two sections of the gear wheel are symmetrically arranged, and each section is one fourth of the diameter of the outer ring of the gear wheel.
Preferably, the transmission frame is divided into a left lobe and a right lobe, the distance between the left lobe and the right lobe of the transmission frame is matched with the bottle body of the bottle blank, and the length of the fixed hand is longer than the diameter of the bottle body of the bottle blank.
Preferably, the reflecting plate has a reflecting and converging effect on light, the transparent glass plate is a transparent concave plate, and the light source emits short waves.
Preferably, the trapezoidal holes are connected with the triangular grooves, and the surface of the sterilizing table is brushed with anticorrosive paint.
The invention has the following beneficial effects:
1. this bottle embryo sterilizing equipment, through the cooperation installation of transmission frame and the ring gear that breaks for the transmission frame that breaks can drive the transmission frame through the effect of support column and rotate under the rotation of ring gear, thereby with the bottle embryo upset, the body of bottle embryo is last, and the bottleneck is under, under the promotion of the bottle embryo that has fixed hand at follow-up card, gets into next section transmission and goes up the transmission frame of spiral and carry out germicidal treatment and with liquid H under the cooperation of collecting waste pipe, shower nozzle2O2Preliminary collection solves the problem of high temperature H2O2The steam forms micro condensation on the inner wall of the bottle blank and forms liquid H2O2Liquid state H2O2The problem of deposition at the bottom of the bottle blank cannot be solved, and the cleanliness of the flat bottle blank is improved.
2. The bottle embryo sterilizing device enables residual H in the bottle embryo to be generated by the light source arranged after the spray head is used for sterilizing2O2And H flowing to the surface of the transparent glass plate2O2Under short-wave irradiation of a light source, H2O2Can be decomposed with higher speed and converted into water and air, the water can flow out of the equipment along the transparent glass plate, the problem of utilizing the sterilization cover and the air draft device to be matched for use is solved, H2O2The contact sterilizing cover is condensed into liquid which flows to the surface of the equipment to affect the carbon steel piece, and the inverted bottle blank can not liquefy a small part of H2O2Complete discharge, with advancement of the preform, H2O2Will flow to the surface of the equipment, raising the H2O2The decomposition speed of the device ensures the service life of the device.
Drawings
FIG. 1 is a schematic diagram of a transfer structure according to the present invention;
FIG. 2 is a schematic view of the sterilization structure of the present invention;
FIG. 3 is a schematic view of the transmission structure of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;
FIG. 5 is a schematic cross-sectional view of an accelerated decomposition tank according to the present invention;
FIG. 6 is a schematic view of a matching structure of the nozzle bottle blank of the present invention;
FIG. 7 is a schematic view of a tee junction configuration of the present invention;
FIG. 8 is an enlarged view of the structure at B in FIG. 2 according to the present invention.
In the figure: 1. a transmission rack; 2. a sliding groove; 3. bottle embryo; 4. fixing the hand; 5. a support pillar; 6. a gear ring; 7. a pinion gear; 8. a support; 9. a bull gear; 10. a motor; 11. a fixed mount; 12. a sterilization table; 13. a work table; 14. a trapezoidal hole; 15. a waste collecting pipe; 16. a spray head; 17. a tee joint; 18. a waste collecting main pipe; 19. a waste collection box; 20. a steam pipe; 21. h2O2A storage tank; 22. an accelerated decomposition tank; 23. a reflective plate; 24. a light source; 25. a transparent glass plate; 26. a semicircular groove; 27. and a ball.
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. 1-8, a bottle blank sterilization device comprises a transmission frame 1, a sliding groove 2 is formed in the middle of the transmission frame 1, a bottle blank 3 is movably placed in the transmission frame 1 through the sliding groove 2, a fixing hand 4 is clamped at the bottle mouth of the bottle blank 3, a workbench 13 is fixedly mounted below the transmission frame 1, a waste collecting pipe 15 is installed inside the transmission frame 1 in a penetrating mode, a spray head 16 is installed inside the waste collecting pipe 15 in a matching mode, a waste collecting main pipe 18 is converged at the lower portion of the waste collecting pipe 15, a waste collecting box 19 is fixedly mounted at one end of the waste collecting main pipe 18, a steam pipe 20 is converged at the lower portion of the spray head 16, and an H-shaped pipe 20 is fixedly mounted at one end of the steam pipe 202O2The storage box 21 is characterized in that the middle of the transmission frame 1 is provided with a section of transmission frame 1, support columns 5 are fixedly mounted on two sides of the section of transmission frame 1, a gear ring 6 is fixedly mounted at one end of each support column 5, pinions 7 are meshed on two sides of the lower portion of the gear ring 6, a support 8 is movably mounted on the front face of each pinion 7, a gear wheel 9 is meshed on one side of the gear ring 6, and the front face of the gear wheel 9 is fixedly provided with a safety deviceMotor 10 is equipped with, the part that transmission frame 1 is located the workstation 13 top is spiral transmission frame 1, the lower fixed surface of spiral transmission frame 1 installs mount 11, the bottom fixed mounting of mount 11 has sterilization platform 12, sterilization platform 12 fixed mounting is on the upper surface of workstation 13, sterilization platform 12's inside and pass workstation 13 and seted up trapezoidal hole 14, the lower part fixed mounting in trapezoidal hole 14 has waste collecting pipe 15, one side that the middle part of sterilization platform 12's upper surface is located trapezoidal hole 14 has seted up accelerated decomposition tank 22, the internal surface fixed mounting of accelerated decomposition tank 22 has reflecting plate 23, the upper surface fixed mounting of reflecting plate 23 bottom has light source 24, the solid transparent glass board 25 of installing of the upper portion of accelerated decomposition tank 22, the upper surface of sliding tray 2 and the contact part has seted up half slot 26 with stationary hand 4 lower surface, movable mounting has ball 27 in the half slot 26.
Wherein, collect waste pipe 15, shower nozzle 16, collect waste header 18, connect by tee bend 17 between the steam pipe 20, the lower part through-hole diameter and the steam pipe 20 cooperation of tee bend 17 are connected, the integrative tee bend 17 that just vertically runs through of lower part through-hole of tee bend 17 is pour, the upper end of tee bend 17 lower part through-hole is connected with shower nozzle 16, the upside through-hole of tee bend 17 is connected with and collects waste pipe 15, the side through-hole of tee bend 17 is connected with and collects waste header 18, through the injecing to the tee bend 17 shape, make H2O2The steam and the waste liquid are well sealed, and the phenomenon of air leakage between the steam and the waste gas can not occur, thereby influencing the H entering the bottle blank 32O2The problem of steam bactericidal effect is not good has promoted the sealing performance of equipment, has guaranteed the bactericidal effect to equipment.
Wherein, the through-hole of tee bend 17 side is located tee bend 17's lower part and tee bend 17's inner chamber bottom surface parallel and level, tee bend 17's bottom surface is to the side hole slope, through the regulation to the trompil position of side hole and the incline direction of tee bend 17 bottom surface, make the waste liquid of following the top drainage, can all discharge to in tee bend 17 collection waste header pipe 18, get into collection waste tank 19 and collect, it sets up the side hole to have solved to leave the take the altitude, and the horizontally bottom can cause the waste liquid to be detained, the incomplete problem of flowing back, the abundant collection of equipment to the waste liquid has been promoted, protection tee bend 17's life.
Wherein, gear wheel 9 is twice bigger than gear ring 6, the tooth of gear wheel 9 only has two sections and symmetry setting, every section is the fourth of gear wheel 9 outer lane diameter, every section of size through gear wheel 9 is injectd and every section that the symmetry set up is the tooth of fourth, make gear wheel 9 rotate first section tooth and can make gear ring 6 rotate the round, get into the no tooth section, gear ring 6 does not rotate, the bottle embryo 3 of upset moves under the promotion of positive bottle embryo 3, gear wheel 9 meshes to the second section, gear ring 6 is rotatory once more, make gear ring 6 move after overturning bottle embryo 3 and be continuous action, the working procedure continuity of equipment has been promoted.
Wherein, transmission frame 1 divide into about two lamellas, the distance between the transmission frame 1 about two lamellas cooperates between 3 bodys of bottle embryo, 3 bodys diameters of fixed hand 4 aspect ratio bottle embryo are long, through to transmission frame 1, the size restriction of fixed hand 4, make transmission frame 1 can have a fixed action to bottle embryo 3, fixed hand 4 is breaking one section of transmission frame 1, it makes bottle embryo 3 can remove to support the push effect through fixed hand 4, the fixed easy problem of slope of bottle embryo 3 of handstand has been solved, and break one section of transmission frame 1 and do not have transmission, the unable problem that removes of bottle embryo 3, the upset stability of bottle embryo 3 has been guaranteed, and the transmission of bottle embryo 3.
Wherein, reflecting plate 23 has the reflection convergence effect to the light, transparent glass board 25 is transparent concave plate, and what light source 24 launched is the shortwave, through reflecting plate 23, light source 24, the transparent glass board 25 of cooperation installation for the shortwave of light source 24 transmission can be concentrated to the interior H of bottle embryo 32O2Decomposition into water and air is promoted, the water falls on the upper surface of the transparent glass plate 25 and flows away, and H which has not been decomposed yet is carried out2O2The liquid falls on the transparent glass plate 25 and reflects on H2O2Further decomposition solves the problem that the bottle blank 3 is retained H2O2Without discharge, during movement H2O2The liquid drops and causes the problem of influence to equipment, has promoted the cleanliness of bottle embryo 3, has guaranteed the life of equipment.
Wherein, trapezoidal hole 14 is connected with triangular groove between the trapezoidal hole 14, the surface of the sterilization platform 12 is brushed with anti-corrosive paint, and the spraying is realized through the triangular groove and the anti-corrosive measureH2O2H flowing out of the sterilized bottle blank 3 in the moving process2O2Liquid can flow into each trapezoidal hole 14, and the service life of the sterilization table 12 is not influenced, so that H is ensured2O2Liquid can not be retained, and the service life of the equipment is prolonged.
The bottle embryo sterilizing device has the working principle as follows:
the bottle embryo 3 moves under the transmission of the transmission frame 1, the bottle embryo 3 moves to the interrupted transmission frame 1, the large gear 9 is driven to rotate through the motor 10, the large gear 9 is meshed with the gear ring 6, the large gear 9 rotates a quarter of the gear ring 6 to rotate a half circle, so that the bottle embryo 3 overturns and is meshed with a toothless section of the large gear 9, the overturned bottle embryo 3 moves through rolling of the ball 27 under the pushing of the fixing hand 4 at the bottle opening of the bottle embryo 3 which subsequently advances, the other part of the teeth of the large gear 9 rotates, the transmission frame 1 rotates again, so that the bottle embryo 3 which subsequently advances overturns, the bottle embryo 3 is conveyed to the spiral transmission frame 1 and is matched with the waste collecting pipe 15 and the spray head 16 which are arranged in the sterilizing table 12, and the waste collecting pipe 15 is used for H to collect H2O2High temperature H in the storage tank 212O2Steam is sprayed into the interior of the preform 3, a small portion of the liquefied H2O2Will flow into the waste collecting pipe 15 and store in the waste collecting box 19, the bottle blank 3 after sterilization will move forward, pass over the light source 24, the light source 24 emitting short wave will be reflected by the reflecting plate 23 and converged to the H in the bottle blank 32O2Accelerated decomposition of H2O2Decomposed into water and air, the air escapes, the water falls on the upper surface of the transparent glass plate 25 and flows away, and a small amount of H that has not been decomposed yet2O2The excess H is not retained in the bottle blank 3 which is also dropped on the upper surface of the transparent glass plate 25 by dilution with water and short-wave decomposition2O2And the bottle blank 3 is conveyed out after the sterilization is complete.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.