KR102504425B1 - Fresh Box Sterilization Washing Device - Google Patents

Abstract

The present invention relates to a fresh bag sterilization and washing apparatus configured to more efficiently sterilize and wash a fresh bag using a brush roller and a plurality of sponge rollers, and includes an inlet (4) installed on the front and rear surfaces of a base (2) and a discharge port 5, an input detection sensor 6 installed at the input port 4 and detecting the input of the fresh bag 3, and a first conveying the input fresh bag 3 toward the discharge port 5. Top and bottom transfer rollers (7) (8), top and bottom washing water spray nozzles (11) (12) for spraying washing water (9) to the upper and lower surfaces of the fresh bag (3), and fresh bag (3) with washing water (9) The upper and lower brush rollers 15 and 16, which remove dirt and foreign substances while washing the upper and lower surfaces of the bag with the upper and lower brushes 13 and 14, absorb the washing water 9 remaining on the upper and lower surfaces of the fresh bag 3 The first upper and lower sponge rollers 17 and 18 for transporting the fresh bag 3 in the direction of the outlet 5, the second upper and lower transport rollers 19 and 20 for transporting the fresh bag 3 in the direction of the outlet 5, and the fresh bag transported to the outlet 5 The upper and lower sterilizing water spray nozzles 23 and 24 for spraying sterilizing water 10 on the upper and lower surfaces of (3) and the upper and lower surfaces of the fresh bag 3 transferred to the discharge port 5 while rotating in close contact with the upper and lower surfaces The second upper and lower sponge rollers 25 and 26 and the third upper and lower sponge rollers 27 and 28, which absorb and remove the remaining sterilizing water 10, are installed at the outlet 5 and discharge the fresh bag 3 It includes an emission detection sensor 29 for detecting.

Description

Fresh bag sterilization washing device {Fresh Box Sterilization Washing Device}

The present invention relates to a fresh bag sterilization and washing apparatus that is disassembled and assembled and kept warm and/or cold, which can efficiently sterilize and wash fresh bags having partially different thicknesses using a brush roller and a plurality of sponge rollers. that made it possible

In general, a fresh bag is configured to be disassembled and assembled into hexagons or polygons for convenient transport (transportation, delivery) or storage by packaging objects, and the stored objects are kept warm and/or cold. The bottom plate, the cover plate, and a plurality of side plates are composed of a hard board (insulation plate material) with an insulating function, and the surface and back surface of the hard board are wrapped with sheet paper to protect them and are configured to be folded or unfolded, and the bottom plate and A Velcro tape (temporary bonding means) is used at a portion where the cover plate and the plurality of side plates come into contact with each other by sewing or bonding, so that the fresh bag can be easily disassembled and assembled.

The fresh bag is not disposable, but multi-use, so after one use, it is unfolded so that it can be used hygienically, and then a sterilization and washing operation is required to remove dirt and foreign substances from the surface and back surface and to sterilize bacteria.

The fresh bag is made of sheet paper that can be folded or unfolded between the bottom plate, the cover plate, and the plurality of side plates, and has a relatively thin thickness from the hard board, and is temporarily attached to the surface of the vinyl sheet by a method such as adhesive or sewing. Since the joint protrudes from the surface or back of the sheet and occupies a considerable plane area when unfolded, conventional cleaning methods using cleaning tools are inconvenient and inefficient, as well as sterilization and disinfection using high-temperature steam. There were several problems such as burn concerns and low sterilization efficiency.

Republic of Korea Patent Registration No. 10-0450294 (Title of Invention: Mat Washing Device, 2004. 09. 30. Patent Publication) Republic of Korea Patent Publication No. 10-2007-0038615 (Title of Invention: Mat Washer, 2007. 04. 11. Patent Publication) Republic of Korea Patent Publication No. 2002-0076500 (Title of Invention: Vehicle Mat Washing Device, 2002. 10. 11. Patent Publication)

An object of the present invention is to provide a fresh bag sterilization and washing apparatus capable of efficiently sterilizing and washing fresh bags having disassembled and partially different thicknesses.

The fresh bag sterilization and washing device of the present invention includes an inlet and outlet installed on the front and rear surfaces of the base, an input detection sensor installed in the inlet and detecting the input of the fresh bag, and the fresh bag introduced into the inlet in the direction of the outlet. First up and down transport rollers for transporting, up and down spray nozzles for spraying washing water at a predetermined pressure to the upper and lower surfaces of the fresh bag transported by the first up and down transport rollers, and washing the upper and lower surfaces of the fresh bag wet with the washing water with a plurality of brushes upper and lower brush rollers for removing dirt and foreign substances while doing so, first upper and lower sponge rollers for absorbing and removing washing water remaining on the upper and lower surfaces of the fresh bag, and second upper and lower transport rollers for transporting the fresh bag in the direction of the outlet; Upper and lower sterilizing water injection nozzles for spraying sterilizing water on the upper and lower surfaces of the fresh bag, and second upper and lower sponge rollers for absorbing and treating the sterilizing water remaining on the upper and lower surfaces while rotating in close contact with the upper and lower surfaces of the fresh bag transferred to the discharge port, It includes a third upper and lower sponge roller that absorbs and removes residual sterilizing water again while rotating in close contact with the upper and lower surfaces, a discharge detection sensor installed in the outlet and detecting discharge of the fresh bag, and a power transmission means for transmitting rotational force of the motor.

The present invention further includes an electronic pump for supplying the washing water contained in the washing water container to the upper and lower washing water spray nozzles, and an electronic pump for supplying the sterilizing water contained in the sterilizing water container to the upper and lower sterilizing water spray nozzles.

It further includes a vertical guide hole installed at the end of the shaft rod of the first and second upper transfer rollers, wherein the vertical guide hole is coupled to a vertical long hole formed in the center of the main body and the vertical long hole, and the first and second upper transfer rollers It includes shaft bearings installed at both ends of the shaft rod.

The first, second, and third upper and lower sponge rollers may be characterized in that the sponge is configured in close contact with the outer circumferential surface of the roller in which the diameter of the central portion is smaller than the diameter of the edge portion.

The power transmission means includes a sprocket fixed to the shaft end of the first lower transfer roller and a chain connecting the sprocket fixed to the shaft shaft end of the first lower sponge roller, a sprocket fixed to the shaft shaft end of the first lower sponge roller, and A chain connecting the sprocket fixed to the shaft end of the second lower transfer roller, a chain connecting the sprocket fixed to the shaft shaft end of the second lower transfer roller and the sprocket fixed to the shaft shaft end of the second lower sponge roller, 2 A chain connecting the sprocket fixed to the shaft end of the lower sponge roller and the sprocket fixed to the shaft shaft end of the third lower sponge roller, the sprocket fixed to the shaft shaft end of the second lower transfer roller, and the sprocket fixed to the rotation shaft of the motor. A chain connecting the shaft rod ends of the upper and lower brush rollers and gears meshed with each other at the same gear ratio, and a sprocket fixed to the shaft rod end of the lower brush roller and a sprocket fixed to the rotation shaft of the motor. A chain connecting the chains.

In the fresh bag sterilization and washing device 1 of the present invention, the fresh bag 3 introduced through the inlet 4 is transported to the outlet 5 by the first and second up and down transfer rollers 7, 8, 19, and 20. Since cleaning and sterilization are performed automatically while transporting, workability is excellent, productivity is greatly improved, and uniform cleaning and sterilization are achieved compared to conventional manual cleaning and sterilization methods.

The first, second, and third upper and lower sponge rollers 17, 18, 25, 26, 27, and 28 of the present invention have a function of absorbing and treating washing water and sterilizing water 10, so that separate dehydration or Since drying is unnecessary, there is an effect of enabling continuous washing and sterilization of the fresh bag (3).

Since it takes 5 to 10 seconds to clean one fresh bag 3, the present invention has excellent cleaning efficiency and improved productivity, so it is a very useful invention that has effects such as reducing labor costs.

Figure 1: a perspective view showing an example of the present invention.
Figure 2: A perspective view of a main part shown as an example of the present invention.
Figure 3: a perspective view of the main part shown as an example of the present invention.
Figure 4: A cross-sectional view showing an example of the present invention.
Figure 5: A cross-sectional view of a state of use shown as an example of the present invention.
6: A plan view of a power transmission state shown as an example of the present invention.
Figure 7: a cross-sectional view of the sponge roller shown as an example of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In describing the embodiments of the present invention, the same components in the drawings are described with the same reference numerals as much as possible, and specific descriptions of related well-known configurations or functions are omitted so as not to obscure the subject matter of the present invention. In addition, the accompanying drawings Matters expressed in may be different from the form actually implemented in the drawings schematically for easily explaining the embodiments of the present invention.

1 is a perspective view of a fresh bag sterilization and washing device 1 shown as an example of the present invention, FIGS. 2 and 3 are perspective views of main parts, FIG. 4 is a cross-sectional example thereof, and FIG. (2) An inlet 4 through which an object to be sterilized and washed, such as a fresh bag 3, is input is formed on the upper part of the front, an outlet 5 is formed on the upper part of the rear side of the base 2, and the inlet 4 and the outlet 5 ) are installed between the transfer means, washing water spraying means, sterilizing water spraying means, and means for absorbing and removing the washing water and sterilizing water, and the fresh bag 3 introduced through the inlet 4 is sterilized and washed and the moisture is automatically removed. It is discharged through the outlet (5).

The fresh bag sterilization and washing device 1 of the present invention is installed on the front and rear surfaces of the base 2 and has an inlet 4 and an outlet 5 through which an object to be sterilized and washed, such as a fresh bag 3, is input and discharged, The input detection sensor 6 installed in the inlet 4 and detecting the input of the fresh bag 3 and the fresh bag 3 installed close to the inlet 4 and inserted are transported (moved) in the direction of the outlet 5 ), spraying the washing water (9) at a predetermined pressure to the upper and lower surfaces of the first upper and lower conveying rollers (7) (8) and the fresh bag (3) installed close to and transported to the first upper and lower conveying rollers (7) (8). The upper and lower washing water spray nozzles 11 and 12 and the upper and lower surfaces of the fresh bag 3 with the washing water 9 are washed (brushing) with the upper and lower brushes 13 and 14 while removing dirt and foreign substances. Brush rollers 15 and 16, first upper and lower sponge rollers 17 and 18 for absorbing and removing the washing water 9 remaining on the upper and lower surfaces of the fresh bag 3, and the fresh bag 3 ) in the direction of the discharge port 5, and the upper and lower sterilizing water for spraying the sterilizing water 10 on the upper and lower surfaces of the fresh bag 3 transported to the discharge port 5. Second upper and lower sponge rollers that primarily absorb and remove the sterilizing water 10 remaining on the upper and lower surfaces while rotating in close contact with the spray nozzles 23 and 24 and the upper and lower surfaces of the fresh bag 3 transported to the outlet 5 (25) (26) and the third upper and lower sponge rollers (27, 28) that absorb and remove residual sterilizing water again while rotating in close contact with the upper and lower surfaces of the fresh bag (3) from which the sterilizing water (10) is first absorbed and removed. And, a discharge detection sensor 29 installed at the discharge port 5 and detecting discharge of the fresh bag 3, a controller 30, a motor 31, 32, and a power transmission means.

In the present invention, the electronic pumps 34 and 35 supply the washing water contained in the washing water container 33 to the upper and lower washing water spray nozzles 11 and 12, and the sterilizing water contained in the sterilizing water container 36 is sprayed with the upper and lower sterilizing water Electron pumps 37 and 38 supplying the nozzles 23 and 24 are further included.

The upper part of the inlet 4 and the outlet 5 is covered with fixed covers 39 and 40 and the openable cover 41, and the lower part of the inlet 4 and outlet 5 is downward toward the center. An inclined water collecting part 42 is installed, and the falling washing water 9 and sterilizing water 10 are collected in the water collecting part 42 and then discharged to the outside through the central discharge pipe 43.

One side of the openable cover 41 is shaft-installed on the fixed cover 40 by a plurality of hinges 44, and the other side of the openable cover 41 is caught on the opposite fixed cover 39 by the engaging means 45 It is configured so that it can be opened or closed by folding means (not shown) installed on both sides of the inner plate, and handles 46 are installed on both sides of the upper part of the openable cover 41 to achieve easy opening and closing.

Transparent windows 39a and 41a are installed on the fixed cover 39 and the openable cover 41 so that the cleaning state and the internal operation state can be viewed.

The first lower conveying roller 8, the lower brush roller 16, the first lower sponge roller 18, the second lower conveying roller 20, the second lower sponge roller 26, 3 Both ends of the lower sponge roller (28) are shaft-installed on the front and rear side plates of the base (2) by shaft brackets, respectively.

5 illustrates a power transmission means, connecting a sprocket 47 fixed to the shaft end of the first lower conveying roller 8 and a sprocket 48 fixed to the shaft shaft end of the first lower sponge roller 18 A chain connecting the chain 49, the sprocket 50 fixed to the shaft end of the first lower sponge roller 18, and the sprocket 51 fixed to the shaft shaft end of the second lower transfer roller 20 ( 52), the sprocket 53 fixed to the shaft end of the second lower transfer roller 20, and the chain 55 connecting the sprocket 54 fixed to the shaft shaft end of the second lower sponge roller 26 , Chain 58 connecting the sprocket 56 fixed to the shaft end of the second lower sponge roller 26 and the sprocket 57 fixed to the shaft shaft end of the third lower sponge roller 28, and the second The chain 61 connecting the sprocket 59 fixed to the end of the shaft rod of the lower feed roller 20 and the sprocket 60 fixed to the rotating shaft of the motor 31, and the upper and lower brush rollers 15 and 16 Gears 63 and 64 fixed to the end of the shaft rod and meshed with the same gear ratio, a sprocket 65 fixed to the end of the shaft rod of the lower brush roller 16, and a sprocket 66 fixed to the rotational shaft of the motor 32 It includes a chain 67 connecting the.

The motor 32 rotates in one direction by the controller 30, and the rollers 8, 18, 20, 26, and 28 rotate interlocked in one direction, and the roller 7 located at the top (17) (19) (25) (27) are passively rotated while contacting the upper surface of the fresh bag (3) being transported to the discharge port (5), and therefore, the stretching or twisting of the transported fresh bag (3) Deformation is prevented and scratches are not generated on the upper and lower surfaces of the fresh bag 3.

The rollers 8, 18, 20, 26, and 28 rotate at the same number of revolutions and in the same direction, and the upper and lower brush rollers 15 and 16 geared by gears 63 and 64 are By the rotational force of the motor 32, they rotate in opposite directions, and of course, the fresh bag 3 rotates to move in the direction of the outlet 5.

The upper and lower brush rollers 15 and 16 wash while brushing the upper and lower surfaces of the fresh bag 3 with the washing water 9 by the upper and lower washing water spray nozzles 11 and 12, and the washing water used for washing ( 9) falls down and is collected in the water collector 42 and then discharged through the discharge pipe 43 and then purified.

The first lower conveying roller 8 and the second lower conveying roller 20 are installed as shaft brackets on the front and rear side plates of the base 2, and the first upper conveying roller 7 and the second upper conveying roller 7 are located thereon. The conveying roller 19 is configured to rotate passively, so that the fresh bag 3 is conveyed in the direction of the outlet 5 in a state of pressing the upper and lower surfaces.

On the other hand, the average thickness of the fresh bag 3 may or may vary depending on the size or use, and since the portion where the Velcro tape (temporary bonding means) is sewn or joined is thicker than other parts, taking into account the varying thickness Therefore, the separation distance between the first upper and lower transfer rollers 7 and 8 and the separation distance between the second upper transfer roller 19 and the second lower transfer roller 20 must be appropriately changed to achieve smooth transfer in the direction of the outlet 5 do.

Therefore, in the present invention, vertical guides 71, 72, 73, and 74 are installed at the ends of the shaft rods of the first upper conveying roller 7 and the second upper conveying roller 19 so as to increase the thickness of the fresh bag 3. Smooth transfer of the fresh bag 3 is achieved by allowing it to be actively raised and lowered according to the change.

The vertical guide holes 71, 72, 73, and 74 have vertical long holes 75, 76, 77, and 78 formed in the center of the main body, and the vertical long holes 75, 76, and 77 In (78), shaft bearings 79, 80, 81, and 82 installed at both ends of the shaft rods of the first upper transfer roller 7 and the second upper transfer roller 19 are coupled, respectively, to form the first upper transfer roller. (7) and the second upper conveying roller 19 are configured to move up and down along the vertical long holes 75, 76, 77, and 78.

The first upper conveying roller 7 and the second upper conveying roller 19 may be composed of rollers made of non-oxidized metal having a predetermined weight, for example, stainless steel, or coated with non-oxide metal on the metal surface. Oxidation is prevented by forming a coating film, and appropriate pressure is transmitted to the upper and lower surfaces of the fresh bag 3, so that the introduced fresh bag 3 is connected to the first up and down transport rollers 7 and 8 and the second up and down transport roller ( 19) It is smoothly transported and discharged in the direction of the discharge port 5 by (20).

7 illustrates a process in which the washing water 9 and the sterilizing water 10 absorbed by the first, second, and third upper and lower sponge rollers 17, 18, 25, 26, 27, and 28 are treated. Therefore, since all of the first, second, and third upper and lower sponge rollers 17, 18, 25, 26, 27, and 28 have the same configuration, only the first upper and lower sponge rollers 17 and 18, as shown in FIG. illustrated and explained.

In the upper and lower sponge rollers, a cushion material having excellent absorbency, for example, sponges 17S and 18S, is closely wrapped around the outer circumferential surface of the roller made of non-oxidized metal such as long stainless steel to a predetermined thickness, and both ends of the roller have a length The lower sponge roller 18 is driven by the motor 31 and the power transmission means while the shaft rod of a predetermined length protruding in the direction is configured and supported, and the upper sponge roller 18 is installed at a predetermined distance from the lower sponge roller 18. (17) becomes a driven rotation.

The roller is configured such that the diameter D1 of the central portions 17a and 18b slopes slightly smaller than the diameter D2 of the edge portions 17b and 18b, and the outer circumference (surface) has a sponge 17S ( 18S) is in close contact, so the washing water 9 or sterilizing water 10 absorbed from the fresh bag 3 is absorbed into the sponges 17S and 18S, and then the roller surface and the interface between the sponges 17S and 18S ( 17c) It moves in the direction of both edges of the roller along (18c) and falls.

The above phenomenon occurs because the adhesive force to be attached to the roller surface is greater than the cohesive force of the washing water 9 or sterilizing water 10 absorbed by the sponge 17S or 18S, so the absorbed washing water 9 or sterilizing water 10 17c) (18c), that is, it is attached to the surface of the roller, and since the diameter (D2) of the edge portion (17b) (18b) is larger than the diameter (D1) of the central portion (17a) (18b) of the roller, in the direction of the edge of the roller Since the surface area of the roller gradually increases as it moves, the washing water 9 and the sterilizing water 10 adhering to the surface of the roller move to the edges of both sides of the roller along the interface 17c and 18c and then fall to the water collector 42. are collected as

Accordingly, the first, second, and third upper and lower sponge rollers 17, 18, 25, 26, 27, and 28 can be used repeatedly without needing to spin.

The gradient varies depending on the length of the roller and varies depending on the rotational speed of the roller, but may be 0.5 to 10 °.

The first, second, and third upper and lower sponge rollers 17, 18, 25, 26, 27, and 28 have a relatively slow rotational speed of 5 to 30 rpm, so there is almost no centrifugal force, so washing water 9 or sterilizing water ( 10) will move to both sides of the roller and fall.

In the present invention, the first and second lower conveying rollers 8 and 20 and the first, second and third lower sponge rollers 18, 26 and 28 driven by the motor 31 have the same rotation speed and the same direction. The upper and lower brush rollers 15 and 16 rotated by but driven by another motor 32 are the first and second lower transfer rollers 8 and 20 or the first, second and third lower sponge rollers 18 and 26 ) 28, the upper and lower surfaces of the brushes 13 and 14 are effectively cleaned.

The upper and lower brush rollers 15 and 16 may also rotate in the same direction as the first and second lower transfer rollers 8 and 20 or the first, second and third lower sponge rollers 18, 26 and 28. In order to increase the cleaning effect, it is configured to rotate in the opposite direction to the rotational direction of the first and second lower transfer rollers 8 and 20 or the first, second and third lower sponge rollers 18, 26 and 28 In this case, the rotational speed can be adjusted within a range that does not hinder the transfer of the fresh bag 3.

The brushes 13 and 14 formed on the surfaces of the upper and lower brush rollers 15 and 16 may be synthetic filament yarns having excellent abrasion resistance and strength, so that the entire upper and lower surfaces of the fresh bag 3 can be evenly washed. densely installed.

The sponges included in the first, second, and third upper and lower sponge rollers 17, 18, 25, 26, 27, and 28 may be high-absorbent natural or synthetic sponges or high-absorbent polyvinyl chloride sponges.

The washing water 9 may be constant water or purified water, and the sterilizing water 10 may be appropriately diluted with a disinfectant such as alcohol in water.

The input and discharge detection sensors 6 and 29 are satisfied as long as they are sensors capable of detecting the proximity (input and discharge) of the fresh bag 3. For example, it may be an optical sensor, various proximity sensors, capacitance detection sensors, and the like.

An upper and lower guide plate for guiding the discharge of the fresh bag 3 is formed on the upper and lower parts of the inner side of the discharge port 5, and a downward inclined portion 5a is formed at the front end of the upper and lower guide plate adjacent to the third upper and lower sponge rollers 27 and 28. (5b) is formed to prevent residual foreign matter or residual water droplets separated from the discharged fresh bag 3 from bouncing up to the top of the discharge port 5 by the inclined portion 5a located on the upper part, and the lower inclined portion ( 5b) slides to the water collecting part 42 and is collected by falling.

The electronic pumps 34, 35, 37, and 38 operate under the control of the controller 30, and the electronic pumps 34 and 35 pump the washing water 9 contained in the washing water container 33 up and down. The washing water spray nozzles 11 and 12 are supplied, and the electronic pumps 37 and 38 supply the sterilizing water 10 contained in the sterilizing water container 36 to the upper and lower sterilizing water spray nozzles 23 and 24 do.

A pedestal is installed under the base 2, and a plurality of casters 2a are installed at the bottom edge of the base to drive, stop or brake wheels by quick clamps, so that it can be easily moved.

In the fresh bag sterilization and washing device 1 of the present invention, the fresh bag 3 introduced through the inlet 4 is transported to the outlet 5 by the first and second up and down transfer rollers 7, 8, 19, and 20. Since cleaning and sterilization are performed automatically while transporting, workability is excellent, productivity is greatly improved, uniform cleaning and sterilization is achieved, and labor costs are reduced compared to conventional manual cleaning and sterilization methods.

The first, second, and third upper and lower sponge rollers 17, 18, 25, 26, 27, and 28 of the present invention have a function of absorbing and treating washing water and sterilizing water 10, so that separate dehydration or Since drying is unnecessary, continuous cleaning and sterilization of the fresh bag 3 is possible.

In the present invention, it may take 5 to 10 seconds to sterilize and wash one fresh bag 3, and it takes 5 to 10 seconds to sterilize and wash one fresh bag 3 by controlling the rotational speed of the motor 31. Of course, it can be controlled to deviate from

In addition, the degree of washing can be controlled by appropriately controlling the rotation speed of the motors 31 and 32 .

In the present invention, when the fresh bag 3 is put into the inlet 4, the input of the fresh bag 3 is detected by the input detection sensor 6, so the controller 30 operates the motors 31 and 32 and the electronic pump ( 34 and 35 are operated to rotate each roller, and the washing water 9 is supplied and sprayed to the upper and lower washing water spray nozzles 11 and 12, and the upper and lower sterilizing water spray nozzles ( 23) The sterilizing water 10 is supplied and sprayed to (24).

The fresh bag 3 is transported to the discharge port 5 by the first vertical transfer rollers 7 and 8, and the washing water is directed to the upper and lower surfaces of the fresh bag 3 by the upper and lower washing water spray nozzles 11 and 12. (9) is evenly sprayed, and fresh by the brushes 13 and 14 of the brush rollers 15 and 16 rotating at a faster speed than the first up and down conveying rollers 7, 8, 19, and 20 The upper and lower surfaces of the bag 3 are evenly washed, the washing water 9 remaining on the upper and lower surfaces of the fresh bag 3 is absorbed and removed by the first sponge rollers 17 and 18, and the second up and down transport Sterilizing water ( 10) is evenly sprayed and sterilized, and the sterilizing water 10 remaining on the upper and lower surfaces of the fresh bag 3 is first absorbed by the second sponge rollers 25 and 26, followed by the third sponge roller By (27) (28), the residual sterilizing water (10) remaining on the upper and lower surfaces of the fresh bag (3) is subjected to secondary absorption treatment and then discharged to the outside through the outlet (5), and one fresh bag (3) When sterilization and washing is completed, the discharge detection sensor 26 detects the discharge of the fresh bag 3 and inputs it to the controller 30, the controller 30 operates the motor 31, 32 and the electronic pump 34 ( 35) to stop the sterilization and washing, and when the operation mode of the fresh bag sterilization and washing device (1) is set to continuous, the above process is repeated until the operation switch is turned OFF to continuously clean the fresh bag (3). Sterilization cleaning takes place.

In the present invention, when the sterilization function is to be stopped, it is easily achieved by stopping the electronic pumps (37, 38) for supplying the sterilizing water (10) to the controller (30).

In the present invention, for convenience of description, the fresh bag 3 is exemplified as an object to be cleaned, but it is of course possible to sterilize and wash not only the silk fresh bag 3 but also various types of mats and sheets including car mats. .

The present invention described above is not limited to the present embodiment and the accompanying drawings, and various substitutions, modifications, and changes are possible within the scope without departing from the technical spirit of the present invention, which is in the technical field to which the present invention belongs. It is self-evident to those skilled in the art.

(1)--Sterilization and washing device (2)--Expectation
(3)--fresh bag (object to be sterilized and washed) (4)--inlet
(5)--Exhaust port (6)-Input detection sensor
(7)(8)--first up and down conveying roller (9)-washing water
(10)--Sterilization water (11)(12)--Upper and lower washing water spray nozzles
(13)(14)--upper and lower brush (15)(16)--upper and lower brush roller
(17)(18)--first upper and lower sponge rollers (19)(20)--second upper and lower transfer rollers
(23)(24)--upper and lower sterilizing water spray nozzles (25)(26)--second upper and lower sponge rollers
(27) (28)--third upper and lower sponge rollers (29)--emission detection sensor
(30)--controller (31)(32)--motor
(33)--washing water container (34)(35)(37)(38)--electronic pump
(36)--Sterile Water Container (39)(40)--Fixed Cover
(39a) (41a)--Transparent window (41)--Closable cover
(42)--collection part (43)--discharge pipe
(44)--Hinge (45)-Hinging means
(47)(48)(50)(51)(53)(54)(56)(57)(59)(60)(65)(66)--Sprocket
(49)(52)(55)(58)(61)(67)--chain (63)(64)--gear
(71) (72) (73) (74)--vertical guide (75) (76) (77) (78)--vertical long hole
(79) (80) (81) (82)--shaft bearing

Claims (5)

Inlets and outlets installed on the front and rear surfaces of the base;
an input detection sensor installed in the inlet and detecting input of the fresh bag;
a first up and down conveying roller for transporting the fresh bag introduced into the inlet toward the outlet;
upper and lower washing water spray nozzles for spraying washing water at a predetermined pressure to the upper and lower surfaces of the fresh bag transported by the first up and down conveying roller;
Upper and lower brush rollers for removing dirt and foreign substances while washing the upper and lower surfaces of the fresh bag with a plurality of brushes;
first upper and lower sponge rollers for absorbing and removing washing water remaining on the upper and lower surfaces of the fresh bag;
a second up and down conveying roller for conveying the fresh bag in the direction of the discharge port;
Upper and lower sterilizing water spray nozzles for spraying sterilizing water on the upper and lower surfaces of the transferred fresh bag;
Second upper and lower sponge rollers for absorbing and treating sterilizing water remaining on the upper and lower surfaces while rotating in close contact with the upper and lower surfaces of the fresh bag transported to the discharge port;
Third upper and lower sponge rollers that rotate in close contact with the upper and lower surfaces of the fresh bag to absorb and remove residual sterilizing water again;
a discharge detection sensor installed in the discharge port and detecting discharge of the fresh bag; and
A motor and power transmission means for transmitting rotational force; Including,
The first, second, and third upper and lower sponge rollers,
A fresh bag sterilization and washing device, characterized in that the sponge is closely configured on the outer circumferential surface of the roller in which the diameter of the central part is smaller than the diameter of the edge part. according to claim 1;
An electronic pump for supplying the washing water contained in the washing water container to the upper and lower washing water spray nozzles;
An electronic pump for supplying sterilizing water contained in a sterilizing water container to upper and lower sterilizing water spray nozzles;
Fresh bag sterilization washing device further comprising a. according to claim 1 or claim 2;
Further comprising a vertical guide installed at the end of the shaft rod of the first and second upper transfer rollers,
The vertical guide,
A vertical long hole formed in the center of the main body; and
Shaft bearings coupled to the vertical long hole and installed at both ends of shaft rods of the first and second upper transfer rollers;
Fresh bag sterilization washing device comprising a. delete according to claim 1 or claim 2;
The power transmission means,
a chain connecting the sprocket fixed to the shaft end of the first lower transfer roller and the sprocket fixed to the shaft shaft end of the first lower sponge roller;
a chain connecting the sprocket fixed to the shaft end of the first lower sponge roller and the sprocket fixed to the shaft shaft end of the second lower transfer roller;
a chain connecting the sprocket fixed to the shaft end of the second lower transfer roller and the sprocket fixed to the shaft shaft end of the second lower sponge roller;
a chain connecting the sprocket fixed to the shaft end of the second lower sponge roller and the sprocket fixed to the shaft shaft end of the third lower sponge roller;
a chain connecting the sprocket fixed to the end of the shaft rod of the second lower feed roller and the sprocket fixed to the rotating shaft of the motor;
Gears fixed to the ends of the shaft rods of the upper and lower brush rollers and meshed with each other at the same gear ratio; and
A chain connecting the sprocket fixed to the end of the shaft rod of the lower brush roller and the sprocket fixed to the rotating shaft of the motor;
Fresh bag sterilization washing device comprising a.

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