CN215536876U - Degassing unit is used in disposable sword fork production of degradation - Google Patents

Abstract

The utility model provides a sterilizing device for producing degradable disposable knife and fork. Degassing unit is used in disposable knife and fork production of degradation includes: a base plate; the ozone generator is fixedly arranged on the top of the bottom plate; the sterilizing box is fixedly arranged at the top of the bottom plate, the outer wall of one side of the sterilizing box is provided with an opening, and an air outlet pipe on the ozone generator extends into the sterilizing box; the ultraviolet irradiation lamps are fixedly arranged on the inner wall of the top and the inner wall of the bottom of the disinfection box respectively; the first U-shaped plate is slidably mounted in the sterilizing box. The disinfection device for producing the degradable disposable knife and fork provided by the utility model has the advantages that the knife and fork can be conveniently and thoroughly disinfected, the disinfection effect is better, and the knife and fork are safer to use.

Description

Degassing unit is used in disposable sword fork production of degradation

Technical Field

The utility model relates to the technical field of tableware disinfection, in particular to a disinfection device for producing degradable disposable cutlery.

Background

Polylactic acid (PLA) is a polymer polymerized by taking lactic acid which is a fermentation product of microorganisms as a monomer, has the characteristics of unique biodegradability, biocompatibility, no environmental protection problem after degradation and the like, does not contain bisphenol A, does not contain a plasticizer, adopts plants such as corn, cassava and the like as raw materials, can be completely degraded in percentage, has wide application prospect, and is applied to food packaging, disposable tableware production and the like by high and new enterprises at present.

At present, to using starch as the major ingredient, PLA is the disposable fork of harmless degradable of auxiliary material production, need disinfect the operation after production, because it is not suitable for high temperature disinfection, generally can adopt ozone to disinfect with the ultraviolet ray disinfection mode, and adopt ozone to disinfect with the degassing unit of ultraviolet ray disinfection mode among the prior art, the existence is difficult to the comprehensive problem of disinfection, the fork is placed in degassing unit, the fork contacts the region with the rack of placing the fork usefulness, can be sheltered from and lead to being difficult to by the comprehensive thorough of disinfection, and then it is insufficient to appear the disinfection easily, the fork uses the not safe problem inadequately.

Therefore, it is necessary to provide a disinfection device for producing degradable disposable knife and fork to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model solves the technical problem of providing a sterilizing device for producing degradable disposable cutlery, which can conveniently and thoroughly sterilize the cutlery more thoroughly and comprehensively, has better sterilizing effect and safer use of the cutlery.

In order to solve the technical problem, the utility model provides a disinfection device for producing degradable disposable knife and fork, which comprises: a base plate; the ozone generator is fixedly arranged on the top of the bottom plate; the sterilizing box is fixedly arranged at the top of the bottom plate, the outer wall of one side of the sterilizing box is provided with an opening, and an air outlet pipe on the ozone generator extends into the sterilizing box; the ultraviolet irradiation lamps are fixedly arranged on the inner wall of the top and the inner wall of the bottom of the disinfection box respectively; the first U-shaped plate is slidably arranged in the sterilizing box; the air cylinder is fixedly arranged on the inner wall of one side of the sterilizing box, and an output shaft of the air cylinder is fixedly connected with the outer wall of one side of the first U-shaped plate; the first springs are fixedly arranged on the inner wall of the bottom of the first U-shaped plate; the second springs are fixedly arranged on the inner walls of the two sides of the first U-shaped plate respectively; the second U-shaped plate is fixedly mounted on the top ends of the first springs, and the outer walls of the two sides of the second U-shaped plate are fixedly connected with the second springs respectively.

Preferably, two standing grooves are seted up at the top of second U template, two frameworks, two have been placed respectively on the standing groove equal fixed mounting has the wire net in the framework, the bottom fixed mounting of second U template has shock dynamo, the top fixed mounting of second U template has self-locking motor, fixed cover is equipped with the gear on self-locking motor's the output shaft, the top fixed mounting of second U template has two fixed plates, two equal slidable mounting has the pinion rack on the one side outer wall that the fixed plate is close to each other, and two the pinion rack all with the gear meshes mutually.

Preferably, a first through hole is formed in the bottom of the first U-shaped plate, and a second through hole is formed in the inner wall of the bottom of the placing groove.

Preferably, two equal fixed mounting has a plurality of baffles in the framework, and is a plurality of equal fixed mounting has a plurality of extension boards on the baffle, and is a plurality of the bottom of extension board respectively with two the top fixed connection of wire net, two equal fixed mounting at the top of framework has two handles.

Preferably, two trapezoidal fixture blocks are fixedly mounted on the outer wall of one side, away from each other, of the toothed plate, trapezoidal clamping grooves are formed in the outer wall of one side, close to each other, of the frame body, and the two trapezoidal fixture blocks respectively extend into the two trapezoidal clamping grooves.

Preferably, the top slidable mounting of bottom plate has the shrouding, just one side outer wall of shrouding with one side outer wall fixed connection of first U template, the shrouding is close to fixed mounting has a seal frame on one side outer wall of cylinder, the rectangle has been seted up to one side outer wall of disinfect box and has been accomodate the groove, the rectangle is accomodate inslot fixed mounting and is sealed the pad, one side outer wall of seal frame extends to the rectangle is accomodate the inslot and with one side outer wall that seals up the pad contacts.

Preferably, the disinfect box is kept away from fixed mounting has the induced duct on ozone generator's one side outer wall, the top of induced duct extends to in the disinfect box, just the top fixed mounting of induced duct has the induced hood, the top fixed mounting of bottom plate has negative pressure fan, negative pressure fan's air intake with the bottom fixed connection of induced duct, fixed mounting has a tuber pipe on negative pressure fan's the air outlet, the top fixed mounting of bottom plate has the insulation can, just the one end that goes out the tuber pipe extends to in the insulation can, fixed mounting has a plurality of heating pipes in the insulation can, the insulation can is kept away from fixed mounting has the exhaust pipe on negative pressure fan's one side outer wall.

Preferably, a first electromagnetic valve is fixedly mounted on the air outlet pipe, and a second electromagnetic valve is fixedly mounted on the exhaust pipe.

Compared with the related art, the disinfection device for producing the degradable disposable knife and fork provided by the utility model has the following beneficial effects:

the utility model provides a sterilizing device for producing degradable disposable knife and fork, which can conveniently and thoroughly sterilize the knife and fork through the mutual matching of an ozone generator, a sterilizing box, an ultraviolet irradiation lamp, a first U-shaped plate, a cylinder, a first spring, a second U-shaped plate, a frame body, a steel wire mesh, a vibration motor, a self-locking motor, a gear, a toothed plate, a sealing plate and the like.

Drawings

FIG. 1 is a schematic front sectional view of a first embodiment of a disinfection device for producing degradable disposable cutlery provided by the present invention;

FIG. 2 is an enlarged schematic view of portion A shown in FIG. 1;

FIG. 3 is a schematic side sectional view of a first embodiment of the disinfection apparatus for producing degradable disposable cutlery provided by the present invention;

FIG. 4 is a schematic top sectional view of a gear of the first embodiment of the disinfection apparatus for manufacturing degradable disposable cutlery provided by the present invention;

FIG. 5 is a schematic top sectional view of a steel wire mesh used in a first embodiment of the disinfection apparatus for manufacturing degradable disposable cutlery provided by the present invention;

FIG. 6 is a schematic front sectional view showing a second embodiment of the disinfecting device for degrading disposable cutlery provided by the present invention;

fig. 7 is an enlarged schematic view of a portion B shown in fig. 6.

Reference numbers in the figures: 1. a base plate; 2. an ozone generator; 3. a sterilizing box; 4. an ultraviolet irradiation lamp; 5. a first U-shaped plate; 6. a cylinder; 7. a first spring; 8. a second spring; 9. a second U-shaped plate; 10. a placement groove; 11. a frame body; 12. steel wire mesh; 13. vibrating a motor; 14. a self-locking motor; 15. a gear; 16. a fixing plate; 17. a toothed plate; 18. closing the plate; 19. an induced draft pipe; 20. a negative pressure fan; 21. an air outlet pipe; 22. a heat preservation box; 23. heating a tube; 24. an exhaust pipe.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

First embodiment

Referring to fig. 1-5, in a first embodiment of the present invention, a sterilization device for producing degradable disposable cutlery comprises: a base plate 1; the ozone generator 2 is fixedly arranged at the top of the bottom plate 1, and the ozone mainly has the functions of sterilization and disinfection, mainly because the ozone has extremely strong oxidizing capability, the ozone can generate biochemical reaction with microorganisms such as bacteria, viruses, pathogens and the like under a certain concentration, the ozone has very high energy and has strong oxidizing effect on the microorganisms such as the bacteria, the viruses, the pathogens and the like; the sterilizing box 3 is fixedly arranged at the top of the bottom plate 1, the outer wall of one side of the sterilizing box 3 is provided with an opening, and an air outlet pipe on the ozone generator 2 extends into the sterilizing box 3; the ultraviolet radiation lamps 4 are respectively fixedly arranged on the inner wall of the top part and the inner wall of the bottom part of the disinfection box 3, the ultraviolet radiation lamps realize the sterilization and disinfection functions by utilizing ultraviolet rays emitted by a mercury lamp, and the ultraviolet sterilization is realized by irradiating the ultraviolet rays to destroy and change the DNA (deoxyribonucleic acid) structure of microorganisms, so that bacteria die immediately or cannot reproduce later generations, thereby achieving the purpose of sterilization; the first U-shaped plate 5 is slidably mounted in the sterilizing box 3, so that the knife and the fork can be taken integrally at the later stage; the cylinder 6 is fixedly arranged on the inner wall of one side of the sterilizing box 3, an output shaft of the cylinder 6 is fixedly connected with the outer wall of one side of the first U-shaped plate 5, the effect of controlling the first U-shaped plate 5 to slide out and retract is achieved, meanwhile, the cylinder is matched with the sealing plate 18 at the later stage, and good sealing is formed in the sterilizing box 3 when the first U-shaped plate 5 retracts into the sterilizing box 3; the first springs 7 are fixedly arranged on the inner wall of the bottom of the first U-shaped plate 5; the second springs 8 are respectively fixedly arranged on the inner walls of the two sides of the first U-shaped plate 5; second U template 9, second U template 9 fixed mounting is a plurality of on the top of first spring 7, just the both sides outer wall of second U template 9 respectively with a plurality of 8 fixed connection of second spring, a plurality of first springs 7 and a plurality of second spring 8 mutually support, realize that the later stage passes through shock dynamo 13, when driving second U template 9 and rock, play the effect of buffer protection.

In order to conveniently take two frame bodies 11, when the second U-shaped plate 9 is driven to swing through the vibration motor 13, the two frame bodies 11 can be conveniently locked, two placing grooves 10 are formed in the top of the second U-shaped plate 9, the two frame bodies 11 are respectively placed on the two placing grooves 10, steel wire meshes 12 are fixedly mounted on the two frame bodies 11, the vibration motor 13 is fixedly mounted at the bottom of the second U-shaped plate 9, the self-locking motor 14 is fixedly mounted at the top of the second U-shaped plate 9, a gear 15 is fixedly sleeved on an output shaft of the self-locking motor 14, two fixing plates 16 are fixedly mounted at the top of the second U-shaped plate 9, toothed plates 17 are slidably mounted on outer walls of one sides, close to each other, of the two fixing plates 16, the two toothed plates 17 are meshed with the gear 15, and the self-locking motor 14 can drive the gear 15 to rotate, the gear 15 drives the two toothed plates 17 to slide, so that the locking and unlocking of the two frame bodies 11 can be conveniently controlled.

In order to conveniently and synchronously irradiate, sterilize and disinfect the top and the bottom of the knife and the fork, a first through hole is formed in the bottom of the first U-shaped plate 5, and second through holes are formed in the inner walls of the bottoms of the two placing grooves 10.

In order to realize producing a plurality of little compartments, conveniently place the knife and fork, when shaking the position, the knife and fork can not be piled up mutually and influence the disinfection simultaneously, and the disinfection of being convenient for is more thorough, two equal fixed mounting has a plurality of baffles in the framework 11, and is a plurality of equal fixed mounting has a plurality of extension boards on the baffle, and is a plurality of the bottom of extension board respectively with two the top fixed connection of wire net 12, two the equal fixed mounting in top of framework 11 has two handles.

In order to form convenient locking for the two frame bodies 11, the locking is conveniently released when the two frame bodies are taken, two trapezoidal clamping blocks are fixedly mounted on the outer wall of one side, away from each other, of the toothed plate 17, two trapezoidal clamping grooves are formed in the outer wall of one side, close to each other, of the frame bodies 11, and the two trapezoidal clamping blocks respectively extend into the two trapezoidal clamping grooves.

In order to form better sealed in 3 to the disinfect box, take the good knife and fork of disinfection simultaneously, it is more convenient, the top slidable mounting of bottom plate 1 has shrouding 18, just one side outer wall of shrouding 18 with one side outer wall fixed connection of first U template 5, shrouding 18 is close to fixed mounting has a frame on one side outer wall of cylinder 6, one side outer wall of disinfect box 3 has been seted up the rectangle and has been accomodate the groove, the rectangle is accomodate inslot fixed mounting and is sealed the pad, one side outer wall of sealing the frame extends to the rectangle is accomodate the inslot and with sealed one side outer wall that fills up contacts.

In this embodiment:

the first step is as follows: when needs disinfect to the knife and fork, the output shaft that starts cylinder 6 earlier extends, it slides to drive first U template 5, promote shrouding 18 to slide gradually, until exposing two framework 11 completely outside, then will need sterile knife and fork singly place in proper order on two wire net 12, separate each other through a plurality of extension boards of generally making by the steel wire, place the back well, the output shaft shrink that starts cylinder 6 on the same principle drives shrouding 18 and resets, it is inseparable until sealing up the sealed pad contact that inslot was accomodate to frame and rectangle, just in time form better sealing to disinfect box 3.

The second step is that: when disinfection is carried out, the ozone generator 2 is started, ozone is made to be discharged into the disinfection box 3, the ultraviolet irradiation lamps 4 are started to irradiate and disinfect the disinfection box 3, after disinfection is carried out for a period of time, partial contact surfaces of the knife fork and the steel wire mesh 12 are difficult to disinfect, certain potential safety hazards exist in use, the vibration motor 13 is started at the moment, the second U-shaped plate 9 is driven to vibrate, the knife fork on the steel wire mesh 12 is shaken and shifted, then disinfection is carried out continuously, after disinfection is finished, the air cylinder 6 is started again to push out the first U-shaped plate 5, the output shaft of the self-locking motor 14 is started to rotate anticlockwise, the gear 15 is driven to rotate anticlockwise, the two toothed plates 17 are driven to move together, the two toothed plates 17 drive the two trapezoidal clamping blocks to move out from the trapezoidal clamping grooves on the two frame bodies 11, clamping is relieved, then the handle is held, the two frame bodies 11 are moved out in sequence, the knife and fork that will be located on wire net 12 emptys out collect can, emptys the back that finishes and resets two framework 11 once more with the same reason, and the same reason starts the output shaft clockwise rotation of self-locking motor 14, can continue to use in the trapezoidal draw-in groove that corresponds two trapezoidal fixture block locking.

Compared with the related art, the disinfection device for producing the degradable disposable knife and fork provided by the utility model has the following beneficial effects:

through ozone generator 2, disinfect box 3, ultraviolet irradiation lamp 4, first U template 5, cylinder 6, first spring 7, second U template 9, framework 11, wire net 12, vibrating motor 13, self-locking motor 14, gear 15, pinion rack 17, shrouding 18 equipartition, can realize conveniently disinfecting more thoroughly comprehensive with the sword fork, compare in the degassing unit of current sterilizer class, can make the sword fork when disinfecting, easily shake and move the position, effectively avoid the sword fork to be difficult to disinfected with the 12 part contact surfaces of wire net that place the sword fork and use, whole disinfection effect is better, the sword fork uses safelyr.

Second embodiment:

based on the disinfection device for producing the degradable disposable knife and fork provided by the first embodiment of the application, the second embodiment of the application provides another disinfection device for producing the degradable disposable knife and fork. The second embodiment is merely a preferred way of the first embodiment, and the implementation of the second embodiment does not affect the implementation of the first embodiment alone.

The second embodiment of the present invention will be further described with reference to the drawings and the following description.

With reference to fig. 6-7, in order to open the sterilization box 3 after the sterilization is finished and to dump and collect the knife and fork, the sterilization device for producing degraded disposable knife and fork further includes an air guiding pipe 19 fixedly installed on the outer wall of one side of the sterilization box 3 away from the ozone generator 2, the top end of the air guiding pipe 19 extends into the sterilization box 3, the top end of the air guiding pipe 19 is fixedly installed with an air guiding cover, the top of the bottom plate 1 is fixedly installed with a negative pressure fan 20, the negative pressure fan 20 generates negative pressure, the air in the sterilization box 3 can be quickly sucked, the subsequent timely heating and decomposition into oxygen can be facilitated, the air inlet of the negative pressure fan 20 is fixedly connected with the bottom end of the air guiding pipe 19, an air outlet pipe 21 is fixedly mounted on an air outlet of the negative pressure fan 20, an insulation box 22 is fixedly mounted at the top of the bottom plate 1, one end of the air outlet pipe 21 extends into the insulation box 22, a plurality of heating pipes 23 are fixedly mounted in the insulation box 22, and an exhaust pipe 24 is fixedly mounted on the outer wall of one side of the insulation box 22 away from the negative pressure fan 20.

In order to realize simple heat preservation of the heat preservation box 22 and energy conservation, ozone can be conveniently heated and timely decomposed into oxygen to be discharged through the heat preservation box 22 when the valve needs to be started, a first electromagnetic valve is fixedly installed on the air outlet pipe 21, and a second electromagnetic valve is fixedly installed on the exhaust pipe 24.

In this embodiment:

when the knife and fork are required to be dumped and collected after the disinfection is finished, because more ozone is remained in the disinfection box 3, the ozone overflows instantly and has great harm to human bodies, and certain influence is brought to the health of operators and the surrounding environment, at the moment, before the disinfection is finished and the knife and fork are ready to be taken out, the negative pressure fan 20 is started to be synchronously electrified, the first electromagnetic valve and the second electromagnetic valve are opened, the ozone and the air in the disinfection box 3 can be extracted by the negative pressure fan 20, the ozone passes through the insulation box 22 with the temperature higher than sixty ℃, because the ozone is automatically decomposed into oxygen when the temperature of the ozone is higher than sixty ℃, the insulation box 22 is longer, the ozone in the extracted air can be timely decomposed into oxygen to be discharged through the exhaust pipe 24, when the temperature in the insulation box 22 is insufficient, the heating pipe 23 can be used for heating, when the knife and fork is not used, the power is cut off, the first electromagnetic valve and the second electromagnetic valve are closed, the heat preservation box 22 is well insulated, so that the heat preservation box is convenient to use next time, ozone can be effectively prevented from influencing the body health of an operator by timely heating and decomposing the ozone, and meanwhile, the peripheral environment is well protected.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (8)

1. The utility model provides a disposable sword fork production of degradation is with degassing unit which characterized in that includes:

a base plate;

the ozone generator is fixedly arranged on the top of the bottom plate;

the sterilizing box is fixedly arranged at the top of the bottom plate, the outer wall of one side of the sterilizing box is provided with an opening, and an air outlet pipe on the ozone generator extends into the sterilizing box;

the ultraviolet irradiation lamps are fixedly arranged on the inner wall of the top and the inner wall of the bottom of the disinfection box respectively;

the first U-shaped plate is slidably arranged in the sterilizing box;

the air cylinder is fixedly arranged on the inner wall of one side of the sterilizing box, and an output shaft of the air cylinder is fixedly connected with the outer wall of one side of the first U-shaped plate;

the first springs are fixedly arranged on the inner wall of the bottom of the first U-shaped plate;

the second springs are fixedly arranged on the inner walls of the two sides of the first U-shaped plate respectively;

the second U-shaped plate is fixedly mounted on the top ends of the first springs, and the outer walls of the two sides of the second U-shaped plate are fixedly connected with the second springs respectively.

2. The disinfection device for the production of degradable disposable knife and fork as claimed in claim 1, wherein two placing grooves are formed in the top of the second U-shaped plate, two frame bodies are respectively placed on the two placing grooves, a steel wire mesh is fixedly mounted on each of the two frame bodies, a vibration motor is fixedly mounted at the bottom of the second U-shaped plate, a self-locking motor is fixedly mounted at the top of the second U-shaped plate, a gear is fixedly sleeved on an output shaft of the self-locking motor, two fixing plates are fixedly mounted at the top of the second U-shaped plate, a toothed plate is slidably mounted on the outer wall of one side of each of the two fixing plates, which is close to each other, and the two toothed plates are engaged with the gear.

3. The disinfection device for the production of degradable disposable knives and forks according to claim 2, wherein the bottom of the first U-shaped plate is provided with a first through hole, and the inner walls of the bottoms of the two placing grooves are provided with a second through hole.

4. The disinfection device for the production of degradable disposable knives and forks according to claim 2, wherein a plurality of partition plates are fixedly arranged in each of the two frames, a plurality of support plates are fixedly arranged on each of the plurality of partition plates, the bottoms of the plurality of support plates are fixedly connected with the tops of the two steel wire meshes, and two handles are fixedly arranged on the tops of the two frames.

5. The disinfection device for producing disposable degradation knife and fork as claimed in claim 2, wherein trapezoidal clamping blocks are fixedly mounted on the outer wall of one side of each of the two toothed plates away from each other, trapezoidal clamping grooves are formed on the outer wall of one side of each of the two frame bodies close to each other, and the two trapezoidal clamping blocks respectively extend into the two trapezoidal clamping grooves.

6. The disinfection device for the production of degradable disposable knives and forks of claim 1, wherein a sealing plate is slidably mounted at the top of the bottom plate, one outer wall of the sealing plate is fixedly connected with one outer wall of the first U-shaped plate, a sealing frame is fixedly mounted on the outer wall of one side of the sealing plate close to the cylinder, a rectangular accommodating groove is formed in the outer wall of one side of the disinfection box, a sealing gasket is fixedly mounted in the rectangular accommodating groove, and one outer wall of the sealing frame extends into the rectangular accommodating groove and contacts with one outer wall of the sealing gasket.

7. The disinfection device for the production of the degradable disposable knife and fork as claimed in claim 1, wherein an air inducing pipe is fixedly installed on the outer wall of one side of the disinfection box, which is far away from the ozone generator, the top end of the air inducing pipe extends into the disinfection box, an air inducing cover is fixedly installed at the top end of the air inducing pipe, a negative pressure fan is fixedly installed at the top of the bottom plate, an air inlet of the negative pressure fan is fixedly connected with the bottom end of the air inducing pipe, an air outlet pipe is fixedly installed at an air outlet of the negative pressure fan, an insulation box is fixedly installed at the top of the bottom plate, one end of the air outlet pipe extends into the insulation box, a plurality of heating pipes are fixedly installed in the insulation box, and an exhaust pipe is fixedly installed on the outer wall of one side, which is far away from the negative pressure fan, of the insulation box.

8. The disinfection device for the production of degradable disposable knives and forks according to claim 7, wherein said air outlet pipe is fixedly installed with a first electromagnetic valve, and said air exhaust pipe is fixedly installed with a second electromagnetic valve.

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