CN112121196A

CN112121196A - Ultraviolet sterilization equipment

Info

Publication number: CN112121196A
Application number: CN202011005978.9A
Authority: CN
Inventors: 黄平; 黄佩韦
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2020-12-25

Abstract

The invention discloses an ultraviolet sterilization and disinfection device, which comprises: comprises a conveying device, an ultraviolet irradiation device and a turnover manipulator; ultraviolet irradiation device includes the lamp shade, locate the inboard deep ultraviolet lamp of lamp shade, the connecting rod at lamp shade top both ends is located to the symmetry, slide bar with connecting rod sliding connection, locate the first telescoping cylinder between slide bar and the connecting rod, locate the second telescoping cylinder of slide bar below, locate the bottom plate of second telescoping cylinder below, the lamp shade adopts lamp shade unit amalgamation structure, adjacent lamp shade unit adopts bolted connection, ultraviolet irradiation device is totally 2, leave the interval between 2 lamp shades, the upset manipulator sets up interval department between being close to 2 lamp shades. The invention can sterilize and disinfect the imported frozen food, thereby achieving the aim of blocking the foreign input channel of bacteria and virus through the external package of the frozen food, being convenient to use and not influencing the quality of the frozen food.

Description

Ultraviolet sterilization equipment

Technical Field

The invention relates to the technical field of sterilization and disinfection, in particular to ultraviolet sterilization and disinfection equipment.

Background

The outer package of frozen food imported from abroad often contains bacteria and viruses. The current approach taken is batch sampling. For imported products with complicated sources and large quantities, each commodity cannot be inspected, and virus inflow is likely to occur. For frozen food, neither high-temperature sterilization nor disinfectant can be adopted, so that each commodity is difficult to sterilize.

Disclosure of Invention

The technical problem to be solved by the invention is to overcome the defects of the technology and provide ultraviolet sterilization equipment.

In order to solve the technical problems, the technical scheme provided by the invention is that the ultraviolet sterilization and disinfection equipment comprises: comprises a conveying device, an ultraviolet irradiation device and a turnover manipulator; the ultraviolet irradiation device comprises a lampshade, deep ultraviolet lamps arranged on the inner side of the lampshade, connecting rods symmetrically arranged at two ends above the lampshade, a sliding rod connected with the connecting rods in a sliding manner, a first telescopic cylinder arranged between the sliding rod and the connecting rods, a second telescopic cylinder arranged below the sliding rod and a bottom plate arranged below the second telescopic cylinder, wherein one end of the first telescopic cylinder is fixedly connected with the connecting rods, the other end of the first telescopic cylinder is fixedly connected with the sliding rod, one end of the second telescopic cylinder is fixedly connected with the sliding rod, the other end of the second telescopic cylinder is fixedly connected with the bottom plate, the lampshade adopts a lampshade unit splicing structure, adjacent lampshade units are connected by bolts, each lampshade unit is provided with a deep ultraviolet lamp, each lampshade unit is provided with a power supply connecting seat, and the ultraviolet irradiation devices are 2 in total and 2 lampshades are arranged above the conveying device; 2 leave the interval between the lamp shade, the upset manipulator sets up and is being close to interval department between 2 lamp shades to article process 2 when interval department between the lamp shade, the upset manipulator can carry out the upset action to article.

As the improvement, conveyor includes the support frame, locates the roller set above the support frame, roller set both ends are equipped with the conveying axle, the conveying axle rotates with the support frame to be connected, one of them be equipped with driven gear in the pivot of conveying axle, the motor has been linked firmly on the support frame, be equipped with in the motor shaft with driven gear complex driving gear, the conveying axle below is equipped with the tensioning shaft, the tensioning shaft rotates with the support frame to be connected, roller set, conveying shaft, the tensioning shaft outside are equipped with conveyer belt.

As an improvement, the ultraviolet sterilization and disinfection equipment comprises a power device and a control box, the control box is connected with a mains supply, the first telescopic cylinder and the second telescopic cylinder are connected with the power device, and the power device, the deep ultraviolet lamp, the overturning mechanical arm and the motor are all electrically connected with the control box.

Compared with the prior art, the invention has the advantages that: the invention can sterilize and disinfect the imported frozen food, thereby achieving the aim of blocking the foreign input channel of bacteria and virus through the external package of the frozen food, being convenient to use and not influencing the quality of the frozen food.

Drawings

FIG. 1 is a perspective view of an ultraviolet sterilization and disinfection apparatus according to the present invention.

FIG. 2 is a front view of an ultraviolet sterilization and disinfection apparatus according to the present invention

Fig. 3 is an enlarged view of fig. 2 at a.

As shown in the figure: 1. the device comprises a turnover manipulator, 2, a lampshade, 3, a connecting rod, 4, a sliding rod, 5, a first telescopic cylinder, 6, a second telescopic cylinder, 7, a supporting frame, 8, a roller set, 9, a transmission shaft, 10, a driven gear, 11, a motor, 12, a tensioning shaft, 13, a transmission belt, 14, a power device, 15, a control box, 16 and a deep ultraviolet lamp.

Detailed Description

The ultraviolet sterilization and disinfection equipment of the present invention is further described in detail with reference to the accompanying drawings.

With reference to fig. 1-3, an ultraviolet sterilization and disinfection device comprises a conveying device, an ultraviolet irradiation device and a turnover manipulator 1; the ultraviolet irradiation device comprises a lampshade 2, deep ultraviolet lamps 16 arranged on the inner side of the lampshade 2, connecting rods 3 symmetrically arranged at two ends above the lampshade 2, a sliding rod 4 connected with the connecting rods 3 in a sliding manner, a first telescopic cylinder 5 arranged between the sliding rod 4 and the connecting rods 3, a second telescopic cylinder 6 arranged below the sliding rod 4, and a bottom plate 7 arranged below the second telescopic cylinder 6, wherein one end of the first telescopic cylinder 5 is fixedly connected with the connecting rods 3, the other end of the first telescopic cylinder 5 is fixedly connected with the sliding rods 4, one end of the second telescopic cylinder 6 is fixedly connected with the sliding rods 4, the other end of the second telescopic cylinder 6 is fixedly connected with the bottom plate 7, the lampshade 2 adopts a lampshade unit splicing structure, adjacent lampshade units adopt bolt connection, each lampshade unit is provided with a deep ultraviolet lamp 16, each lampshade unit is provided with a power supply connecting seat, and the ultraviolet irradiation devices are 2 in total, the 2 lamp shades 2 are arranged above the conveying device; 2 leave the interval between the lamp shade 2, upset manipulator 1 sets up and is being close to 2 interval departments between the lamp shade 2 to article process 2 when interval department between the lamp shade 2, upset manipulator 1 can carry out the upset action to article.

Conveyor includes support frame 7, locates roller set 8 above support frame 7, roller set 8 both ends are equipped with conveying shaft 9, conveying shaft 9 rotates with support frame 7 to be connected, one of them be equipped with driven gear 10 in conveying shaft 9's the pivot, motor 11 has been linked firmly on support frame 7, be equipped with in the motor 11 pivot with driven gear 10 complex driving gear, conveying shaft 9 below is equipped with tensioning shaft 12, tensioning shaft 12 rotates with support frame 7 to be connected, roller set 8, conveying shaft 9, the tensioning shaft 12 outside is equipped with conveyer 13.

Ultraviolet sterilization virus killing apparatus includes power device 14, control box 15 and mains connection, first telescoping cylinder 5, second telescoping cylinder 6 are connected with power device 14, deep ultraviolet lamp 16, upset manipulator 1, motor 11 all with control box 15 electric connection.

When the invention is implemented specifically, equipment is started through a control box 15, a packaging box with frozen food inside is placed above an input end of a conveying belt 13, the conveying belt 13 drives the packaging box to move, when the packaging box passes through the inside of a first lampshade 2, three sides of the packaging box are directly irradiated by a deep ultraviolet lamp 16 in the lampshade 2 for sterilization and disinfection, when the packaging box moves to a position between 2 lampshades 2, a turnover manipulator 1 vertically turns over and horizontally rotates for 90 degrees to place the packaging box on the conveying belt 13, the packaging box enters the next lampshade 2, and the other three sides of the packaging box are directly irradiated by the deep ultraviolet lamp 16 in the next lampshade 2 for sterilization and disinfection, so that each side of an object is irradiated for a sufficient time, and the virus is guaranteed to be killed. Wherein, the irradiation time to the packing box is calculated according to the following formula: irradiation time ═ irradiation dose ÷ irradiation intensity. Under the normal condition, the virus killing amount of the square meter is 10 ten thousand uw.s/c, when the square meter is used for measuring and calculating frozen food in a low-temperature environment, the square meter is increased to 50 ten thousand uw.s/c in the safe term. The irradiation intensity can be calculated according to the nominal value of the deep ultraviolet lamp. The running speed of the conveyor belt is adjusted according to the time required by irradiation and the length of the ultraviolet disinfection equipment so as to ensure the irradiation duration.

The lamp shade 2 adopts lamp shade unit amalgamation structure, can be according to 2 sizes of goods reasonable adjustment lamp shades, through 2 positions of first telescoping cylinder 5, the reasonable adjustment lamp shade of second telescoping cylinder 6, make the goods can be fine shine the virus killing to the goods when 2 insides of lamp shade.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. An ultraviolet ray sterilization equipment, which is characterized in that: comprises a conveying device, an ultraviolet irradiation device and a turnover manipulator (1);

the ultraviolet irradiation device comprises a lampshade (2), deep ultraviolet lamps (16) arranged on the inner side of the lampshade (2), connecting rods (3) symmetrically arranged at two ends above the lampshade (2), a sliding rod (4) in sliding connection with the connecting rods (3), a first telescopic cylinder (5) arranged between the sliding rod (4) and the connecting rods (3), a second telescopic cylinder (6) arranged below the sliding rod (4), and a bottom plate (7) arranged below the second telescopic cylinder (6), wherein one end of the first telescopic cylinder (5) is fixedly connected with the connecting rods (3), the other end of the first telescopic cylinder (5) is fixedly connected with the sliding rods (4), one end of the second telescopic cylinder (6) is fixedly connected with the sliding rod (4), the other end of the second telescopic cylinder (6) is fixedly connected with the bottom plate (7), the lampshade (2) adopts a lampshade unit splicing structure, and adjacent lampshade units adopt bolt connection, each lampshade unit is provided with a deep ultraviolet lamp (16), each lampshade unit is provided with a power supply connecting seat, the number of the ultraviolet irradiation devices is 2, and 2 lampshades (2) are arranged above the conveying device;

2 leave the interval between lamp shade (2), upset manipulator (1) sets up and is being close to interval department between 2 lamp shades (2) to article process 2 when interval department between lamp shade (2), upset manipulator (1) can carry out the upset action to article.

2. The ultraviolet sterilizing and disinfecting apparatus as claimed in claim 1, wherein: conveyor includes support frame (7), locates roller set (8) above support frame (7), roller set (8) both ends are equipped with conveying shaft (9), conveying shaft (9) are rotated with support frame (7) and are connected, one of them be equipped with driven gear (10) in the pivot of conveying shaft (9), motor (11) have been linked firmly on support frame (7), be equipped with in motor (11) the pivot with driven gear (10) complex driving gear, conveying shaft (9) below is equipped with tensioning shaft (12), tensioning shaft (12) are rotated with support frame (7) and are connected, roller set (8), conveying shaft (9), tensioning shaft (12) outside are equipped with conveyer (13).

3. The ultraviolet sterilizing and disinfecting apparatus according to claim 2, wherein: the ultraviolet sterilization and disinfection equipment comprises a power device (14) and a control box (15), wherein the control box (15) is connected with a mains supply, a first telescopic cylinder (5) and a second telescopic cylinder (6) are connected with the power device (14), and the power device (14), a deep ultraviolet lamp (16), a turnover manipulator (1) and a motor (11) are all electrically connected with the control box (15).