Empty barrel disinfection device for packaged drinking water production

Abstract

The utility model discloses an empty barrel disinfection device for packaged drinking water production. The empty barrel disinfection device comprises a workbench; the fixing frame is rotatably provided with the workbench, the fixing frame is provided with a mounting space, and the mounting space is configured to fix an empty barrel; the disinfection assembly comprises a supporting plate, a folding assembly and a disinfection part, the supporting plate comprises a fixing part and a sliding part, the fixing part is fixedly connected with the fixing frame, the sliding part is arranged in the mounting space, one end of the folding assembly is arranged on the sliding part in a foldable mode, and the disinfection part is arranged at the end, away from the sliding part, of the folding assembly; the disinfection part is arranged on the folding assembly so that the disinfection part can move along with folding or unfolding of the folding assembly and is configured to wipe the inner wall of the empty barrel; the driving rod is connected with the folding assembly, and the driving rod is used for driving the folding assembly to be unfolded or folded. According to the technical scheme, the disinfection effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drinking water safety assurance, in particular to an empty barrel disinfection device for packaged drinking water production. Background Art

[0002] Disinfection refers to a method that kills pathogenic microorganisms, but not necessarily bacterial spores. Chemical methods are usually used to achieve the effect of disinfection. The chemical drugs used for disinfection are called disinfectants. Disinfection is a commonly used method in life to avoid cross-infection of bacteria.

[0003] Existing empty barrels of packaged drinking water are usually disinfected by spraying, which fails to clean the bacterial spores on the barrel wall during the disinfection process, resulting in incomplete disinfection and affecting the effect. Utility Model Content

[0004] The main purpose of the utility model is to provide an empty barrel disinfection device for producing packaged drinking water, aiming to solve the technical problem of incomplete disinfection of empty barrels.

[0005] In order to achieve the above-mentioned purpose, the empty barrel disinfection device for packaged drinking water production proposed by the utility model comprises:

[0006] Workbench;

[0007] A fixed frame, the fixed frame can rotatably set the workbench, the fixed frame has an installation space, and the installation space is configured to fix the empty barrel;

[0008] A disinfection component, the disinfection component comprising a support plate, a folding component and a disinfection piece, the support plate comprising a fixed portion and a sliding portion, the fixed portion being fixedly connected to the fixing frame, the sliding portion being arranged in the installation space, one end of the folding component being foldably arranged on the sliding portion, the disinfection piece being arranged at one end of the folding component away from the sliding portion, so that the disinfection piece can move with the folding or unfolding of the folding component, and the disinfection piece being configured to wipe the inner wall of an empty barrel;

[0009] A driving rod is connected to the folding assembly and is used to drive the folding assembly to unfold or fold.

[0010] Optionally, the folding assembly includes a first folding rod and a second folding rod, the first folding rod includes a first rotating portion, and a first connecting portion and a first moving portion provided at two ends of the first rotating portion, the first connecting portion is rotatably connected to the sliding portion, and the first moving portion is slidably connected to the disinfection component;

[0011] The second folding rod includes a second rotating part, and a second connecting part and a second movable part arranged at both ends of the second rotating part, the second rotating part is rotationally connected to the first rotating part, the second connecting part is rotationally connected to the disinfection part, the second movable part is slidingly connected to the sliding part, and the driving rod is rotationally connected to the second movable part.

[0012] Optionally, the disinfection piece has a first guide groove on a side facing the support plate, the first guide groove extends along the length direction of the disinfection piece, and the first moving part is slidably matched with the first guide groove.

[0013] Optionally, the support plate has a second guide groove on one side facing the disinfection element, and the second guide groove extends along the length direction of the support plate;

[0014] The second guide groove is slidably engaged with the second moving part; and / or,

[0015] The driving rod is movably disposed in the second guide slot, and the driving rod extends along the length direction of the second guide slot.

[0016] Optionally, the disinfection component includes a mounting plate and a plurality of wiping bristles, wherein the mounting plate is disposed at one end of the folding assembly away from the supporting plate, and one end of the wiping bristles is disposed at a side of the mounting plate away from the mounting plate.

[0017] Optionally, the empty barrel disinfection device for packaged drinking water production also includes a water supply pipe and a plurality of water spray heads, wherein the water supply pipe is fixedly connected to the support plate, the water supply pipe extends along the length direction of the support plate, and the plurality of water spray heads are arranged at intervals along the length direction of the water supply pipe.

[0018] Optionally, the empty barrel disinfection device for packaged drinking water production also includes a driving member, which is arranged on the workbench, and the driving member has a telescopic shaft, which is connected to the driving rod, and the driving member is used to drive the driving rod to move along the length direction of the support plate.

[0019] Optionally, the workbench has mounting holes penetrating the upper and lower sides of the workbench;

[0020] The fixing frame includes a frame body and a connecting shaft arranged at the bottom of the frame body. The connecting shaft is hollow and rotatably arranged in the mounting hole. The sliding part passes through the fixing frame mounting hole and is arranged in the mounting space.

[0021] Optionally, the empty barrel disinfection device for packaged drinking water production further includes a drive motor, and the drive motor is disposed on the workbench, and a drive shaft of the drive motor is used to drive the connecting shaft to rotate.

[0022] Optionally, the fixed frame includes a frame body, a locking member and a push plate, the frame body has the installation space, the push plate is movably arranged in the installation space, the locking member is arranged on the frame body, the locking member is fixedly connected to the push plate, and the locking member is used to drive the push plate to move so that the push plate can abut against the empty barrel to fix the empty barrel in the installation space.

[0023] The utility model provides an empty barrel disinfection device for producing packaged drinking water. The fixed frame is rotatably arranged on a workbench, and an installation space is arranged on the fixed frame. The installation space is used to install the empty barrel, so that when the fixed frame rotates, the empty barrel can be driven to rotate. The fixed part of the support plate is connected to the workbench, the sliding part is arranged in the installation space, one end of the folding assembly is arranged on the sliding part, so that the folding assembly can be folded or unfolded, the disinfection piece is arranged at one end of the folding assembly away from the sliding part, so that when the folding assembly is folded, the disinfection piece can be driven to move, and the driving rod is connected to the folding assembly, so that the driving rod can drive the folding assembly to unfold or fold. When the empty barrel needs to be disinfected, the disinfection liquid can be sprayed on the disinfection piece first, or the disinfection liquid can be sprayed in the empty barrel first, and the empty barrel is fixed to the fixed frame. The folding assembly and the disinfection piece are arranged in the empty barrel during the process of installing the empty barrel on the fixed frame. After the empty barrel is fixed, the telescopic assembly is driven to unfold by the driving rod until the disinfection piece abuts against the barrel wall of the empty barrel, and then the fixed frame is rotated, so that the disinfection piece can wipe the bacteria or spores that cannot be directly killed by the disinfectant, thereby improving the disinfection effect. In addition, since the disinfection element is in contact with the barrel wall of the empty barrel, when wiping the inner wall of the empty barrel, the disinfection element can remove spores adhering to the empty barrel. Compared with only flushing with disinfectant, wiping with the disinfection element can improve the effect of removing spores. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0025] Figure 1 It is a structural schematic diagram of an empty barrel disinfection device for producing packaged drinking water according to the utility model from one perspective;

[0026] Figure 2 It is a structural schematic diagram of an empty barrel disinfection device for producing packaged drinking water according to an embodiment of the utility model from a first perspective;

[0027] Figure 3 It is a structural schematic diagram of another perspective of an embodiment of an empty barrel disinfection device for producing packaged drinking water according to the utility model;

[0028] Figure 4 It is a schematic diagram of the exploded structure from one perspective of the empty barrel disinfection device for producing packaged drinking water of the utility model;

[0029] Figure 5 A schematic diagram of the folding structure of the folding assembly of the empty barrel disinfection device for producing packaged drinking water according to the utility model;

[0030] Figure 6 This is a schematic structural diagram of the folding components of the empty barrel disinfection device for producing packaged drinking water according to the utility model, when one angle is unfolded;

[0031] Figure 7 It is a structural schematic diagram of another perspective of the folding components of the empty barrel disinfection device for producing packaged drinking water of the utility model;

[0032] Figure 8 This is a schematic diagram of the exploded structure of the folded components of the empty barrel disinfection device for packaged drinking water production of the utility model.

[0033] Description of Figure Numbers:

[0034] Label name Label name Label name 1 Workbench 26 Bearing cap 32 Folding Component 11 Mounting holes 27 Bearings 321 First folding lever 2 Fixed bracket 28 Pulley 322 Second folding lever 21 Installation space 3 Folding Component 33 Disinfection parts 22 Rack body 31 Support plate 331 First guide groove 23 Connecting shaft 311 Fixed part 4 Drive rod 24 Locking parts 312 Sliding part 5 Drive parts 25 Top plate 313 Second guide groove 6 Drive motor

[0035] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0038] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text is to include three parallel solutions, taking "A and / or B as an example", including solution A, or solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0039] The utility model provides an empty barrel disinfection device for producing packaged drinking water.

[0040] In the embodiment of the present utility model, Figures 1 to 8 As shown, the empty barrel disinfection device for packaged drinking water production includes:

[0041] Workbench;

[0042] A fixed frame, the fixed frame can rotatably set the workbench, the fixed frame has an installation space, and the installation space is configured to fix the empty barrel;

[0043] A disinfection component, the disinfection component comprising a support plate, a folding component and a disinfection piece, the support plate comprising a fixed portion and a sliding portion, the fixed portion being fixedly connected to the fixing frame, the sliding portion being arranged in the installation space, one end of the folding component being foldably arranged on the sliding portion, the disinfection piece being arranged at one end of the folding component away from the sliding portion, so that the disinfection piece can move with the folding or unfolding of the folding component, and the disinfection piece being configured to wipe the inner wall of an empty barrel;

[0044] A driving rod is connected to the folding assembly and is used to drive the folding assembly to unfold or fold.

[0045] The workbench is used for installing the fixing frame, and the workbench can be made of four supporting legs and a board, the four supporting legs are all arranged on one side of the board, and the four supporting legs are all arranged at intervals.

[0046] The fixing frame can be directly set on the workbench, or indirectly set on the workbench, for example, a mounting shaft is set on the fixing frame, and a rotating hole is set on the workbench, and the fixing frame can be rotated by rotating the mounting shaft and the rotating hole. For another example, a rotating hole is set at one end of the fixing frame, and a mounting shaft is set on the workbench, and the rotating hole and the mounting shaft are rotated, so that the fixing frame can be rotatably set on the workbench. For another example, a tapered roller bearing is set between the workbench and the fixing frame, and the fixing frame rotates relative to the workbench through the tapered roller bearing. The installation space is formed in the fixing frame, and the opening of the installation space is located at the top of the fixing frame. In this way, when installing a bucket, the through hole of the bucket is inserted into the installation space. The bucket is a bucket for bottled water, and the bucket is used to hold drinking water. The method of fixing the empty bucket in the installation space can fix the bucket by the friction of the installation space itself, or the empty bucket can be indirectly fixed to the installation space by other things, for example, the empty bucket can be fixed to the installation space by a rope, and the empty bucket is a bucket for bottled drinking water.

[0047] The support plate extends along the height direction of the workbench, the fixed part is located at the lower part of the workbench, and the sliding part is located at the top of the workbench. The support plate can be located on one side of the workbench, or a through hole can be opened on the workbench to penetrate the upper and lower sides of the workbench, and no specific restrictions are made here. However, the end of the support plate located on the upper side of the workbench needs to be set in the installation space, and the way in which the support plate is set in the installation space can be through a through opening at the bottom of the fixed frame for the support plate to be inserted into the installation space, so that the fixed frame can rotate relative to the support plate after the support plate is set in the installation space. The folding assembly is used to drive the disinfection part to move closer to or away from the support plate. The type of the folding assembly can include a first folding plate and a second folding plate. The middle part of the first folding plate and the second folding plate can be rotatably connected, that is, the first folding plate and the second folding plate can be X-shaped after being rotatably connected, one end of the first folding plate is rotatably connected to the support plate, and one end of the second folding plate adjacent to the support plate is slidably connected to the support plate. In this way, the purpose of folding or unfolding the folding assembly can be achieved by moving one end of the second folding plate adjacent to the support plate toward the length direction of the support plate. The first folding plate and the second folding plate can also be rotatably connected at one end, that is, the first folding plate and the second folding plate are rotatably connected in a V-shaped bearing, the end of the first folding plate away from the second folding plate is rotatably connected to the support plate, and the end of the second folding plate away from the first folding plate is slidably connected to the support plate. In this way, by moving the second folding plate away from the end connected to the first folding plate, the folding assembly can achieve the purpose of folding or unfolding. The disinfection piece can be a sponge block, a brush or a cotton block with a relatively large thickness. The disinfection piece is used to wipe the bacteria on the inner wall of the empty barrel. The disinfection piece is arranged at the end of the folding assembly away from the support plate, so that the disinfection piece can be folded away from the inner wall of the empty barrel by the folding of the folding assembly, and the disinfection piece can also be adjacent to or abut against the barrel wall of the empty barrel with the unfolding of the folding assembly. In this way, when the fixed frame rotates, since the support plate, the folding assembly and the disinfection piece are immovable, the disinfection piece can wipe the inner wall of the empty barrel under the rotation of the empty barrel, thereby achieving the purpose of disinfection.

[0048] Working process: when in use, first spray disinfectant water in the empty barrel or on the disinfectant, then set the empty barrel in the installation space, so that the upper part of the support plate, the folding assembly and the disinfectant enter the empty barrel, and drive the folding assembly to unfold through the driving rod, so that the disinfectant unfolds with the folding assembly, and drives the disinfectant to abut against the barrel wall of the empty barrel, and rotates the fixed frame. Since the support plate, the folding assembly and the disinfectant are stationary, the disinfectant can rotate relative to the empty barrel, and the disinfectant can wipe off the bacteria or bacterial spores on the inner wall of the empty barrel, avoiding the bacteria or bacterial spores sticking to the inner wall of the empty barrel, resulting in poor disinfection effect.

[0049] The utility model provides an empty barrel disinfection device for producing packaged drinking water. The fixed frame is rotatably arranged on a workbench, and an installation space is arranged on the fixed frame. The installation space is used to install the empty barrel, so that when the fixed frame rotates, the empty barrel can be driven to rotate. The fixed part of the support plate is connected to the workbench, the sliding part is arranged in the installation space, one end of the folding assembly is arranged on the sliding part, so that the folding assembly can be folded or unfolded, the disinfection piece is arranged at one end of the folding assembly away from the sliding part, so that when the folding assembly is folded, the disinfection piece can be driven to move, and the driving rod is connected to the folding assembly, so that the driving rod can drive the folding assembly to unfold or fold. When the empty barrel needs to be disinfected, the disinfection liquid can be sprayed on the disinfection piece first, or the disinfection liquid can be sprayed in the empty barrel first, and the empty barrel is fixed to the fixed frame. The folding assembly and the disinfection piece are arranged in the empty barrel during the process of installing the empty barrel on the fixed frame. After the empty barrel is fixed, the telescopic assembly is driven to unfold by the driving rod until the disinfection piece abuts against the barrel wall of the empty barrel, and then the fixed frame is rotated, so that the disinfection piece can wipe the bacteria or spores that cannot be directly killed by the disinfectant, thereby improving the disinfection effect. In addition, since the disinfection element is in contact with the barrel wall of the empty barrel, when wiping the inner wall of the empty barrel, the disinfection element can remove spores adhering to the empty barrel. Compared with only flushing with disinfectant, wiping with the disinfection element can improve the effect of removing spores.

[0050] In some instances, such as Figures 5 to 8 As shown, the folding assembly includes a first folding rod and a second folding rod, the first folding rod includes a first rotating part, and a first connecting part and a first moving part arranged at both ends of the first rotating part, the first connecting part is rotatably connected to the sliding part, and the first moving part is slidably connected to the disinfection part;

[0051] The second folding rod includes a second rotating part, and a second connecting part and a second movable part arranged at both ends of the second rotating part, the second rotating part is rotationally connected to the first rotating part, the second connecting part is rotationally connected to the disinfection part, the second movable part is slidingly connected to the sliding part, and the driving rod is rotationally connected to the second movable part.

[0052] The first folding rod and the second folding rod are used to drive the disinfection piece to move when folding or unfolding, so that the disinfection piece moves away from the support plate as the first folding rod and the second folding rod are unfolded, and approaches the support plate as the first folding rod and the second folding rod are folded. The cross section of the first folding rod can be circular, square or rectangular, which is not specifically limited here. Similarly, the cross section of the second folding rod can be circular, square or rectangular, which is not specifically limited here. The first rotating part and the second rotating part can be connected by a rotating shaft, so that the first folding rod and the second folding rod can rotate relative to each other. After the first rotating part and the second rotating part are rotatably connected, the first folding rod and the second folding rod are X-shaped, and setting the first folding rod and the second folding rod in an X-shape is conducive to improving the stability of the disinfection piece. The first connecting part is rotatably connected to the support plate through a connecting shaft, and the first moving part and the disinfection piece can be provided with a slide groove on the disinfection piece, and the slide groove extends along the length direction of the disinfection piece, or by providing a slide rail on the disinfection piece, and the slide rail extends along the length direction of the disinfection piece. For example, a slide groove is provided on the disinfection piece, and the first moving part cooperates with the slide rail so that the first moving part can slide along the length direction of the disinfection piece. Similarly, the second connecting part is rotatably connected to the disinfection part through a connecting shaft. It should be noted that after the first folding rod and the second folding rod are connected to the disinfection part, and when the first folding rod and the second folding rod are folded, the first folding rod and the second folding rod are respectively connected to the two ends of the disinfection part. The second movable part and the support plate can be connected by providing a slide groove on the support plate, the slide groove is along the length direction of the support plate, or by providing a slide rail on the support plate, the slide rail extends along the length direction of the support plate. Taking the slide groove on the support plate as an example, the second movable part cooperates with the slide-out sliding on the support plate, so that the second movable part can slide along the length direction of the support plate.

[0053] In some instances, such as Figure 6 As shown, the disinfection piece has a first guide groove on one side facing the support plate, the first guide groove extends along the length direction of the disinfection piece, and the first moving part is slidably matched with the first guide groove.

[0054] In the cross section of the disinfection piece, the cross section of the first guide groove is convex, that is, it is convex in the transverse section of the disinfection piece, and the notch of the first guide groove is smaller than the interior of the first guide groove. At the same time, the first movable part is convex, and at the same time, the end of the first movable part away from the first connecting part is smaller than the end of the first movable part adjacent to the first movable part. In this way, when the first movable part is arranged in the first guide groove, the first movable part can be prevented from exiting the first guide groove.

[0055] In some instances, such as Figure 5 As shown, the support plate has a second guide groove on one side facing the disinfection element, and the second guide groove extends along the length direction of the support plate;

[0056] The second guide groove is slidably engaged with the second moving part; and / or,

[0057] The driving rod is movably disposed in the second guide slot, and the driving rod extends along the length direction of the second guide slot.

[0058] In the cross section of the support plate, the cross section of the second guide groove is convex, that is, in the transverse section of the support plate, the second guide groove is convex, and the notch of the second guide groove is smaller than the interior of the second guide groove. At the same time, the second movable part is convex, and at the same time, the end of the second movable part away from the second connecting part is smaller than the end of the second movable part adjacent to the second movable part. In this way, when the second movable part is arranged in the second guide groove, the second movable part can be prevented from exiting the second guide groove.

[0059] The driving rod may be completely disposed in the second guide groove, or may be partially disposed in the second guide groove. This embodiment is described by taking the driving rod partially disposed in the driving rod as an example. The driving rod includes a rod body and a connecting rod. One end of the rod body is connected to the second moving part, and one end of the connecting rod is connected to the rod body, so that the rod body and the connecting rod are connected to form a T shape. The rod body is located in the second guide groove, and one end of the connecting rod away from the rod body extends out of the second guide groove, so that the rod body can be driven to move by driving the connecting rod.

[0060] In some examples, the disinfection component includes a mounting plate and a plurality of wiping bristles (not shown), wherein the mounting plate is disposed at one end of the folding assembly away from the support plate, and one end of the wiping bristles is disposed at a side of the mounting plate away from the mounting plate.

[0061] The wiping hairs are used to wipe off spores, bacteria or viruses on the inner wall of the empty barrel that cannot be disinfected by disinfectant. One end of the plurality of wiping hairs is arranged on the side of the mounting plate away from the support plate, so that when the empty barrel is arranged in the mounting fixed space, the wiping hairs can face the inner wall of the empty barrel, so that the wiping hairs can wipe the empty barrel, thereby fully wiping off the bacteria on the inner wall of the empty barrel.

[0062] In some instances, the empty barrel disinfection device for packaged drinking water production also includes a water supply pipe and a plurality of water spray heads (not shown), wherein the water supply pipe is fixedly connected to the support plate, the water supply pipe extends along the length direction of the support plate, and the plurality of water spray heads are arranged at intervals along the length direction of the water supply pipe.

[0063] The water supply pipe is arranged on the side of the support plate away from the folding assembly. The water spray head is used to spray disinfectant, and the water spray ports of the multiple water spray heads are located on the side of the water supply pipe away from the support plate to avoid interference of the support plate with the water spray heads. The arrangement of multiple water spray heads can fully spray the disinfectant onto the inner wall of the empty barrel, so that the disinfectant can also preliminarily disinfect the viruses or bacteria on the inner wall of the empty barrel, and when the disinfectant fails to disinfect, the viruses or spores can be wiped off by the disinfectant, thereby improving the disinfection effect.

[0064] In some instances, such as Figure 3 and Figure 4 As shown, the empty barrel disinfection device for packaged drinking water production also includes a driving member, which is arranged on the workbench. The driving member has a telescopic shaft, which is connected to the driving rod, and the driving member is used to drive the driving rod to move along the length direction of the support plate.

[0065] The driving member is a cylinder, which is arranged under the workbench. The cylinder can be arranged at the lower part of the workbench through a mounting frame. No specific limitation is made here. The cylinder is used to drive the driving rod to move along the length direction of the support plate. In this way, the folding assembly can be folded or unfolded under the drive of the cylinder through the driving rod, so that the folding assembly can drive the disinfection component close to or away from the support plate.

[0066] In some instances, such as Figure 4 As shown, the workbench has mounting holes that penetrate the upper and lower sides of the workbench; the fixed frame includes a frame body, and a connecting shaft arranged at the bottom of the frame body, the connecting shaft is hollow, the connecting shaft can be rotatably arranged in the mounting hole, and the sliding part passes through the mounting hole of the fixed frame and is arranged in the mounting space. The connecting shaft is a hollow connecting shaft, and the connecting shaft can be rotatably arranged in the mounting hole, which is beneficial to improving the stability of the frame body. The connecting shaft can be arranged in the mounting hole through a bearing. Furthermore, a bearing cover is also provided at the lower end of the bearing, and the bearing cover is arranged in the mounting hole, so that the bearing cover can limit the bearing from withdrawing from the mounting hole, the lower end of the connecting shaft passes through the bearing cover, and the bearing cover can be fixedly connected to the workbench by bolts. The bearing is a tapered roller bearing that can withstand bearing force and radial force.

[0067] In some instances, such as Figure 4 As shown, the empty barrel disinfection device for producing packaged drinking water also includes a drive motor, which is arranged on the workbench, and the drive shaft of the drive motor is used to drive the connecting shaft to rotate.

[0068] The driving motor is used to drive the fixed frame to rotate. The driving motor can be set on the lower side of the workbench or on the upper side of the workbench. This embodiment is described by taking the lower side of the workbench as an example. The driving motor can drive the fixed frame to rotate through a belt or through a gear, etc., and no specific limitation is made here. Furthermore, a pulley is set at the lower end of the connecting shaft, and the driving motor drives the connecting shaft through the belt and the pulley.

[0069] In some instances, such as Figure 4As shown, the fixed frame includes a frame body, a locking member and a butting plate. The frame body has the installation space. The butting plate can be movably arranged in the installation space. The locking member is arranged on the frame body. The locking member is fixedly connected to the butting plate. The locking member is used to drive the butting plate to move so that the butting plate can abut against the empty barrel to fix the empty barrel in the installation space. The locking member is used to drive the butting plate to move and lock the butting plate so that the butting plate also abuts against the outer wall of the empty barrel so that the empty barrel can be fixed in the installation space. The type of the locking member can be a cylinder, a hydraulic cylinder, a linear motor, etc., and no specific restrictions are made here. It only needs to drive the butting plate to move and abut against the empty barrel. The butting plate is formed in a V shape, and the position where the butting member is connected to the butting plate is located on the side of the butting plate away from the opening, so that the opening of the butting plate can abut against the barrel wall of the empty barrel. If the butting plate abuts against the empty barrel, the empty barrel can be fixed. There are two locking members and two abutting plates, the V-shaped openings of the abutting plates are arranged opposite to each other, and the two locking members are arranged corresponding to the abutting plates respectively and are located at one side of the V-shaped opening of the abutting plates.

[0070] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. An empty barrel disinfection device for packaged drinking water production, characterized in that: include: Workbench; A fixed frame, the fixed frame can rotatably set the workbench, the fixed frame has an installation space, and the installation space is configured to fix an empty barrel; A disinfection component, the disinfection component comprising a support plate, a folding component and a disinfection piece, the support plate comprising a fixed portion and a sliding portion, the fixed portion being fixedly connected to the fixing frame, the sliding portion being arranged in the installation space, one end of the folding component being foldably arranged on the sliding portion, the disinfection piece being arranged at one end of the folding component away from the sliding portion, so that the disinfection piece can move with the folding or unfolding of the folding component, and the disinfection piece being configured to wipe the inner wall of an empty barrel; A driving rod is connected to the folding assembly and is used to drive the folding assembly to unfold or fold.

2. The empty barrel disinfection device for packaged drinking water production according to claim 1, characterized in that: The folding assembly includes a first folding rod and a second folding rod, the first folding rod includes a first rotating part, and a first connecting part and a first moving part arranged at two ends of the first rotating part, the first connecting part is rotatably connected to the sliding part, and the first moving part is slidably connected to the disinfection part; The second folding rod includes a second rotating part, and a second connecting part and a second movable part arranged at both ends of the second rotating part, the second rotating part is rotationally connected to the first rotating part, the second connecting part is rotationally connected to the disinfection part, the second movable part is slidingly connected to the sliding part, and the driving rod is rotationally connected to the second movable part.

3. The empty barrel disinfection device for packaged drinking water production according to claim 2, characterized in that: The disinfection piece has a first guide groove on one side facing the support plate. The first guide groove extends along the length direction of the disinfection piece. The first moving part is slidably matched with the first guide groove.

4. The empty barrel disinfection device for packaged drinking water production according to claim 2, characterized in that: The support plate has a second guide groove on one side facing the disinfection element, and the second guide groove extends along the length direction of the support plate; The second guide groove is slidably engaged with the second moving part; and / or, The driving rod is movably disposed in the second guide slot, and the driving rod extends along the length direction of the second guide slot.

5. The empty barrel disinfection device for packaged drinking water production according to claim 1, characterized in that: The disinfection component comprises a mounting plate and a plurality of wiping hairs, wherein the mounting plate is arranged at one end of the folding component away from the supporting plate, and one end of the wiping hairs is arranged at a side of the mounting plate away from the mounting plate.

6. The empty barrel disinfection device for packaged drinking water production according to claim 1, characterized in that: The empty barrel disinfection device for packaged drinking water production also includes a water supply pipe and a plurality of water spray heads. The water supply pipe is fixedly connected to the support plate, the water supply pipe extends along the length direction of the support plate, and the plurality of water spray heads are arranged at intervals along the length direction of the water supply pipe.

7. The empty barrel disinfection device for packaged drinking water production according to claim 1, characterized in that: The empty barrel disinfection device for packaged drinking water production also includes a driving member, which is arranged on the workbench. The driving member has a telescopic shaft, which is connected to the driving rod, and the driving member is used to drive the driving rod to move along the length direction of the support plate.

8. The empty barrel disinfection device for packaged drinking water production according to claim 1, characterized in that: The workbench has mounting holes penetrating the upper and lower sides of the workbench; The fixing frame includes a frame body and a connecting shaft arranged at the bottom of the frame body. The connecting shaft is hollow and rotatably arranged in the mounting hole. The sliding part passes through the fixing frame mounting hole and is arranged in the mounting space.

9. The empty barrel disinfection device for packaged drinking water production according to claim 8, characterized in that: The empty barrel disinfection device for producing packaged drinking water also includes a drive motor, which is arranged on the workbench, and a drive shaft of the drive motor is used to drive the connecting shaft to rotate.

10. The empty barrel disinfection device for packaged drinking water production according to claim 1, characterized in that: The fixing frame includes a frame body, a locking member and a push plate, the frame body has the installation space, the push plate is movably arranged in the installation space, the locking member is arranged on the frame body, the locking member is fixedly connected to the push plate, and the locking member is used to drive the push plate to move so that the push plate can abut against the empty barrel to fix the empty barrel in the installation space.

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