CN213759598U

CN213759598U - A sterilizer for hotel's tableware

Info

Publication number: CN213759598U
Application number: CN202020834934.6U
Authority: CN
Inventors: 金俊三; 崔国余
Original assignee: Jiangsu Zhongxing Hotel Equipment Co ltd
Current assignee: Jiangsu Zhongxing Hotel Equipment Co ltd
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-07-23
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses a disinfection cabinet for hotel tableware, which comprises a water tank, wherein a buffer mechanism is arranged at the bottom of the water tank, rollers are arranged at four corners at the bottom of the buffer mechanism, a heating block is arranged at the bottom of an inner cavity of the water tank, a temperature sensor is arranged at the right end of the top of the inner cavity of the water tank, a water inlet pipe is arranged at the top of the right side wall of the water tank, the left end of the water inlet pipe extends into the inner cavity of the water tank, and a steam inlet pipe is arranged at the top of the left side wall of the water tank, the driving motor drives a second gear to rotate through a rotating shaft, the first gear rotates due to the mutual meshing of the second gear and the first gear, the lower part of the first gear is connected with a bearing, so that the bearing can drive a driving shaft to rotate, thereby enabling a placing plate to rotate 360 degrees around the driving shaft, and expanding the coverage range of steam sprayed by a spray head and an ultraviolet sterilizing lamp, the tableware disinfection is more comprehensive, and the working efficiency of the disinfection cabinet is improved.

Description

A sterilizer for hotel's tableware

Technical Field

The utility model relates to a tableware disinfecting equipment technical field specifically is a sterilizer for hotel's tableware.

Background

The kind of tableware is the five-flower eight door, and all need use a large amount of tableware in the hotel every day, and these tableware all need carry out disinfection before the use to detach surperficial adnexed bacterium and virus, thereby guarantee the safety of food, guarantee user's health, generally need the sterilizer to disinfect it, but current sterilizer still has certain problem, and specific problem is as follows:

traditional sterilizer disinfection mode is single, only puts the tableware and neatly carries out steam disinfection, and the disinfection scope is limited to reduced sterilizer's disinfection efficiency, current sterilizer can not be to its fixed clamp nature tight when putting the tableware in addition, when receiving external force striking, makes the tableware touch easily and falls.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sterilizer for hotel's tableware to solve the problem that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a disinfection cabinet for hotel tableware comprises a water tank, wherein a buffer mechanism is installed at the bottom of the water tank, rollers are installed at four corners of the bottom of the buffer mechanism, a heating block is installed at the bottom of a water tank inner cavity, a temperature sensor is installed at the right end of the top of the water tank inner cavity, a water inlet pipe is installed at the top of the right side wall of the water tank, the left end of the water inlet pipe extends into the inner cavity of the water tank, a steam inlet pipe is installed at the top of the left side wall of the water tank, a cabinet body is installed at the top of the water tank, a steam guide pipe is installed on the left side wall of the inner cavity of the cabinet body, the left end of the steam guide pipe is connected with the top of the steam inlet pipe, an air pump is installed at one end of the steam inlet pipe, away from the cabinet body, the air pump is located on the outer wall of the, the vertical drive shaft that is provided with in cabinet body inner chamber's center department, equidistant fixed cover that is provided with on the outer wall of drive shaft, the board of placing is installed to both ends symmetry about fixed cover, the top of placing the board evenly is provided with clamping mechanism, actuating mechanism is installed at the top of the cabinet body, the PLC controller is installed at the top of the cabinet body right side wall, the handle is installed to the below of PLC controller, temperature sensor's output passes through the input electric connection of wire and PLC controller, the input electric connection of wire and heating block is passed through to the output of PLC controller, the input electric connection of wire and air pump is passed through to the output of PLC controller.

Preferably, actuating mechanism includes first gear, second gear, pivot and driving motor, actuating mechanism's driving motor is located the center department at cabinet body top, the second gear is installed in the right-hand member meshing of first gear, the one end that first gear was kept away from to the second gear is installed driving motor, driving motor's power take off end is connected through the right-hand member of pivot with the second gear, driving motor's input passes through the output electric connection of wire and PLC controller.

Based on above-mentioned technical characteristics, driving motor drives the second through the pivot and rotates, because second gear and first gear meshing each other to make first gear revolve, be convenient for first gear drive shaft be rotary motion.

Preferably, a clamping block is installed on one side, close to the vertical central line of the driving shaft, of the placing plate, clamping grooves matched with the clamping block are formed in the side walls of the left side and the right side of the fixing sleeve, a bolt is connected to the top of each clamping groove in a vertical threaded mode, and the bottom of the bolt extends out of the clamping grooves.

Based on above-mentioned technical characteristic, when needs are washd placing the board, upwards the spiral shell with the bolt goes out, later takes out the fixture block from the inside of draw-in groove for place board and fixed cover separation, the convenience is dismantled and is installed placing the board.

Preferably, the top and the bottom center of the inner cavity of the cabinet body are symmetrically provided with bearings, the top of each bearing is connected with the bottom of the first gear, and the inner cavity of each bearing is provided with a through hole matched with the driving shaft.

Based on above-mentioned technical characteristics to make first gear drive bearing rotate and then drive the drive shaft rotatory, make and place the board and can 360 degrees rotations, enlarge the coverage of steam and illumination to the tableware.

Preferably, buffer gear includes recess, movable block, damping spring, montant, bottom plate and fly leaf, the bottom at the water tank is fixed to the fly leaf, the bottom plate is installed to the one end that the water tank was kept away from to the fly leaf, the bottom of bottom plate inner chamber is equidistant to be provided with the montant, be provided with the recess of mutually supporting with the montant on the lateral wall of fly leaf bottom, all be provided with the movable block on the outer wall of montant, and the bottom fixed connection of the top of movable block and fly leaf, the bottom of movable block all is connected with damping spring, and the damping spring cover establishes the outer wall at the montant, damping spring's bottom and bottom of bottom plate inner chamber are connected.

Based on above-mentioned technical characteristics, when the sterilizer receives when jolting at the removal in-process, the movable block is pushed down to the fly leaf for the movable block pushes down damping spring on the montant, and damping spring has elasticity, is convenient for cushion the shock attenuation to jolting that receives, makes the sterilizer more steady when removing, avoids causing the tableware to break into pieces the condition.

Preferably, the clamping mechanism comprises a movable plate, positioning springs, a fixed plate, a sliding groove and a sliding block, the fixed plate of the clamping mechanism is positioned at the top of the placing plate at equal intervals, the sliding groove is formed in the top of the inner cavity of the placing plate, the sliding block is slidably mounted inside the sliding groove, the movable plate is fixed at the top of the sliding block, and the positioning springs are uniformly connected between the movable plate and the fixed plate.

Based on above-mentioned technical characteristics, the movable plate passes through the slider and slides in the spout to the fixed plate and be close to, and the tableware is put the back that finishes, loosens the movable plate, and the location spring kick-backs and presss from both sides tightly fixed to it for the sterilizer can be fixed the tableware, appears gliding condition when avoiding removing.

Preferably, the front surface of the cabinet body is symmetrically provided with a door body through a hinge shaft, and the door body is made of glass.

Based on above-mentioned technical characteristics, be convenient for observe the locating place of tableware through the door body, take fast when facilitating the use.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the drive motor drives the second gear to rotate through the rotating shaft by installing the drive mechanism, the first gear rotates due to the mutual meshing of the second gear and the first gear, the lower part of the first gear is connected with the bearing, so that the bearing can drive the drive shaft to rotate, the placing plate can rotate 360 degrees around the drive shaft, the coverage range of steam sprayed by the spray head and the ultraviolet sterilizing lamp is enlarged, the tableware disinfection field is more comprehensive, and the working efficiency of the disinfection cabinet is improved;

(2) through the installation clamping mechanism, the movable plate is close to the fixed plate in a sliding manner in the sliding groove through the sliding block, tableware to be disinfected is placed between the two movable plates in sequence, the movable plates are released, the resilience force of the positioning spring enables the movable plates to reset, the tableware is clamped and fixed, the tableware is prevented from being broken due to shaking of the external force effect or the movable cabinet body, and the disinfection cabinet has a certain protection effect on the tableware.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic sectional view of the present invention;

fig. 2 is a schematic front view of the structure of the present invention;

fig. 3 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a steam guide pipe; 2. a spray head; 3. a cabinet body; 4. placing the plate; 5. a bearing; 6. a drive mechanism; 601. a first gear; 602. a second gear; 603. a rotating shaft; 604. a drive motor; 7. a drive shaft; 8. Fixing a sleeve; 9. a PLC controller; 10. an ultraviolet germicidal lamp; 11. a handle; 12. a temperature sensor; 13. a water inlet pipe; 14. a heating block; 15. a roller; 16. a buffer mechanism; 1601. a groove; 1602. a movable block; 1603. a damping spring; 1604. a vertical rod; 1605. a base plate; 1606. a movable plate; 17. a water tank; 18. An air pump; 19. a steam inlet pipe; 20. a door body; 21. a clamping mechanism; 2101. moving the plate; 2102. a positioning spring; 2103. a fixing plate; 2104. a chute; 2105. a slider; 22. a bolt; 23. a clamping block; 24. a clamping groove.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: a disinfection cabinet for hotel tableware comprises a water tank 17, a buffer mechanism 16 is installed at the bottom of the water tank 17, the buffer mechanism 16 comprises a groove 1601, a movable block 1602, a damping spring 1603, a vertical rod 1604, a bottom plate 1605 and a movable plate 1606, the movable plate 1606 is fixed at the bottom of the water tank 17, the bottom plate 1605 is installed at one end of the movable plate 1606, which is far away from the water tank 17, the vertical rod 1604 is arranged at the bottom of an inner cavity of the bottom plate 1605 at equal intervals, the groove 1601 matched with the vertical rod 1604 is arranged on the side wall of the bottom of the movable plate 1606, the movable block 1602 is arranged on the outer wall of the vertical rod 1604, the top of the movable block 1602 is fixedly connected with the bottom of the movable plate 1606, the damping spring 1603 is connected to the bottom of the movable block 1602, the damping spring 1603 is sleeved on the outer wall of the vertical rod 1604, the bottom of the damping spring 1603 is connected with the bottom of the inner cavity of the bottom plate 1605, four rollers 15 are installed at the bottom of the buffer mechanism 16, a heating block 14 is arranged at the bottom of the inner cavity of the water tank 17, a temperature sensor 12 is arranged at the right end of the top of the inner cavity of the water tank 17, a water inlet pipe 13 is arranged at the top of the right side wall of the water tank 17, the left end of the water inlet pipe 13 extends into the inner cavity of the water tank 17, a steam inlet pipe 19 is arranged at the top of the left side wall of the water tank 17, a cabinet body 3 is arranged at the top of the water tank 17, a door body 20 is symmetrically arranged on the front surface of the cabinet body 3 through a hinged shaft, the door body 20 is made of glass, a steam guide pipe 1 is arranged on the left side wall of the inner cavity of the cabinet body 3, the left end of the steam guide pipe 1 is connected with the top of the steam inlet pipe 19, an air pump 18 is arranged at one end of the steam inlet pipe 19, the air pump 18 is positioned on the outer wall of the steam inlet pipe 19, spray heads 2 are uniformly arranged at one end of the steam guide pipe 1 far away from the steam inlet pipe 19, an ultraviolet germicidal lamp 10 is arranged on the right side wall of the inner cavity of the cabinet body 3, a driving shaft 7 is vertically arranged at the center of the inner cavity of the cabinet body 3, the top and the bottom center of the inner cavity of the cabinet body 3 are symmetrically provided with bearings 5, the top of the bearings 5 is connected with the bottom of the first gear 601, the inner cavity of the bearings 5 is provided with through holes matched with the driving shaft 7, the outer wall of the driving shaft 7 is provided with fixing sleeves 8 at equal intervals, the left and the right ends of the fixing sleeves 8 are symmetrically provided with placing plates 4, one sides of the placing plates 4 close to the vertical central line of the driving shaft 7 are provided with clamping blocks 23, the side walls of the left and the right sides of the fixing sleeves 8 are respectively provided with clamping grooves 24 matched with the clamping blocks 23, the top of each clamping groove 24 is vertically screwed with a bolt 22, the bottom of each bolt 22 extends out of each clamping groove 24, the top of each placing plate 4 is uniformly provided with a clamping mechanism 21, each clamping mechanism 21 comprises a movable plate 2101, a positioning spring 2102, a fixed plate 2103, a sliding groove 2104 and a sliding block 2105, the fixed plates 3 of each clamping mechanism 21 are positioned at the top of each placing plate 4 at equal intervals, the top of the inner cavity of the placing plate 4 is provided with a chute 2104, a slide block 2105 is slidably mounted inside the chute 2104, a moving plate 2101 is fixed on the top of the slide block 2105, a positioning spring 2102 is uniformly connected between the moving plate 2101 and the fixed plate 2103, a driving mechanism 6 is mounted on the top of the cabinet body 3, the driving mechanism 6 comprises a first gear 601, a second gear 602, a rotating shaft 603 and a driving motor 604, the driving motor 604 of the driving mechanism 6 is positioned at the center of the top of the cabinet body 3, the right end of the first gear 601 is engaged with the second gear 602, one end of the second gear 602, which is far away from the first gear 601, is provided with the driving motor 604, the power output end of the driving motor 604 is connected with the right end of the second gear 602 through the rotating shaft 603, the input end of the driving motor 604 is electrically connected with the output end of the PLC controller 9 through a wire, the PLC controller 9 is mounted on the top of the right side wall of the cabinet body 3, a handle 11 is mounted below the PLC controller 9, the output end of the temperature sensor 12 is electrically connected with the input end of the PLC controller 9 through a lead, the output end of the PLC controller 9 is electrically connected with the input end of the heating block 14 through a lead, the output end of the PLC controller 9 is electrically connected with the input end of the air pump 18 through a lead, the type of the driving motor 604 can be Y90L-2, the type of the temperature sensor 12 can be CWDZ11, and the type of the air pump 18 can be EHS-529.

The working principle is as follows: when the disinfection cabinet is used, the disinfection cabinet is moved to a proper position by using the roller 15, the external power supply is connected, the door body 20 is opened, tableware to be disinfected is sequentially placed between the clamping mechanisms 21, before the tableware is placed, the movable plate 2101 is close to the fixed plate 2103 by sliding the sliding block 2105 in the sliding groove 2104, the movable plate 2101 is loosened after the tableware is placed, the movable plate 2101 is reset by the resilience of the positioning spring 2102 to fix the tableware, the disinfection cabinet is prevented from being broken due to impact of external force, then the temperature sensor 12 transmits the sensed temperature value to the PLC 9, the PLC 9 controls the heating block 14 to start heating work, the air pump 18 is started after water is boiled, the generated steam is guided into the inner cavity of the steam guide pipe 1 through the steam inlet pipe 19 and is sprayed out by the spray head 2 to disinfect the tableware at high temperature, and simultaneously the ultraviolet ray can destroy the molecular structure of deoxyribonucleic acid or ribonucleic acid in microbial cells by opening the ultraviolet ray sterilization lamp body 10, cause growth nature cell death and regeneration nature cell death, thereby reach the sterile effect of disinfecting through multiple mode, meanwhile, driving motor 604 drives second gear 602 through pivot 603 and rotates, thereby it rotates to drive first gear 601 because second gear 602 and first gear 601 meshing each other, bearing 5 is connected with first gear 601, and then make drive shaft 7 rotate and drive and place board 4 and rotate, the coverage of steam and illumination to the tableware has been enlarged, make the tableware disinfection ground more comprehensive, receive when jolting when the sterilizer at the in-process that removes, movable plate 1606 pushes down movable block 1602, make movable block 1602 compress damping spring 1603 downwards on the montant 1604 outer wall, damping spring 1603 has elasticity, can cushion the slight jolt of production, make the sterilizer have the shock attenuation effect, the stationarity when the sterilizer removes has been improved.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A sterilizer for hotel tableware, comprising a water tank (17), characterized in that: buffer gear (16) is installed to the bottom of water tank (17), gyro wheel (15) are all installed to four corners of buffer gear (16) bottom, heating piece (14) are installed to the bottom of water tank (17) inner chamber, temperature sensor (12) are installed to the right-hand member at water tank (17) inner chamber top, inlet tube (13) are installed at the top of water tank (17) right side wall, and the left end of inlet tube (13) stretches into the inner chamber of water tank (17), inlet tube (19) are installed at the top of water tank (17) left side wall, the cabinet body (3) is installed at the top of water tank (17), steam guide pipe (1) is installed to the left side wall of the cabinet body (3) inner chamber, and the left end of steam guide pipe (1) is connected with the top of inlet tube (19), air pump (18) are installed to the one end that the cabinet body (3) was kept away from to inlet tube (19), and air pump (18) are located the outer wall of inlet tube (19), the steam guide pipe (1) is uniformly provided with a spray head (2) at one end far away from a steam inlet pipe (19), an ultraviolet sterilizing lamp (10) is mounted on the right side wall of the inner cavity of the cabinet body (3), a driving shaft (7) is vertically arranged at the center of the inner cavity of the cabinet body (3), a fixing sleeve (8) is equidistantly arranged on the outer wall of the driving shaft (7), the left end and the right end of the fixing sleeve (8) are symmetrically provided with a placing plate (4), the top of the placing plate (4) is uniformly provided with a clamping mechanism (21), the top of the cabinet body (3) is provided with a driving mechanism (6), the top of the right side wall of the cabinet body (3) is provided with a PLC controller (9), a handle (11) is mounted below the PLC controller (9), and the output end of the temperature sensor (12) is electrically connected with the input end of the PLC controller (9) through a wire, the output end of the PLC (9) is electrically connected with the input end of the heating block (14) through a lead, and the output end of the PLC (9) is electrically connected with the input end of the air pump (18) through a lead.

2. A disinfection cabinet for hotel dishware as defined in claim 1, wherein: actuating mechanism (6) include first gear (601), second gear (602), pivot (603) and driving motor (604), driving motor (604) of actuating mechanism (6) are located the center department at the cabinet body (3) top, second gear (602) are installed in the right-hand member meshing of first gear (601), driving motor (604) are installed to the one end that first gear (601) were kept away from in second gear (602), the power take off end of driving motor (604) is connected with the right-hand member of second gear (602) through pivot (603), the output electric connection of wire and PLC controller (9) is passed through to the input of driving motor (604).

3. A disinfection cabinet for hotel dishware as defined in claim 1, wherein: place board (4) and be close to one side of drive shaft (7) vertical center line and install fixture block (23), all be provided with on the lateral wall of fixed cover (8) the left and right sides draw-in groove (24) of mutually supporting with fixture block (23), the vertical spiro union in top of draw-in groove (24) has bolt (22), and bolt (22) bottom stretches out draw-in groove (24).

4. A disinfection cabinet for hotel dishware as defined in claim 1, wherein: the top and the bottom center department symmetry of the cabinet body (3) inner chamber are provided with bearing (5), and the top of bearing (5) is connected with the bottom of first gear (601), the through-hole that matches each other with drive shaft (7) is seted up to the inner chamber of bearing (5).

5. A disinfection cabinet for hotel dishware as defined in claim 1, wherein: the buffer mechanism (16) comprises a groove (1601), a movable block (1602), a damping spring (1603), a vertical rod (1604), a bottom plate (1605) and a movable plate (1606), the movable plate (1606) is fixed at the bottom of the water tank (17), a bottom plate (1605) is arranged at one end of the movable plate (1606) far away from the water tank (17), the bottom of the inner cavity of the bottom plate (1605) is provided with vertical rods (1604) at equal intervals, the side wall of the bottom of the movable plate (1606) is provided with grooves (1601) matched with the vertical rods (1604), the outer wall of each vertical rod (1604) is provided with a movable block (1602), the top of the movable block (1602) is fixedly connected with the bottom of the movable plate (1606), the bottom of the movable block (1602) is connected with a damping spring (1603), and damping spring (1603) is sleeved on the outer wall of the vertical rod (1604), and the bottom of the damping spring (1603) is connected with the bottom of the inner cavity of the bottom plate (1605).

6. A disinfection cabinet for hotel dishware as defined in claim 1, wherein: clamping mechanism (21) are including movable plate (2101), location spring (2102), fixed plate (2103), spout (2104) and slider (2105), fixed plate (2103) equidistant of clamping mechanism (21) is located the top of placing board (4), the top of placing board (4) inner chamber is provided with spout (2104), inside slidable mounting of spout (2104) has slider (2105), the top of slider (2105) is fixed with movable plate (2101), evenly be connected with location spring (2102) between movable plate (2101) and fixed plate (2103).

7. A disinfection cabinet for hotel dishware as defined in claim 1, wherein: the front of the cabinet body (3) is symmetrically provided with a door body (20) through a hinged shaft, and the door body (20) is made of glass.