A draining device for a packaging barrel for water drink production

Abstract

The utility model discloses a packing barrel draining device for water drink production, including work table, the inner side of work table is provided with drain pipe, the inner side fixedly connected with support of work table, the inner side installation of support has the rotation mechanism of driving equipment rotation, the upper end mounting of work table has the clamping mechanism of carrying out the clamping of packing barrel, the inner side installation of rotation mechanism has the blowing and purging mechanism of carrying out the blowing and purging of packing barrel inner side water drop. The utility model discloses a packing barrel draining device for water drink production can first discharge most of the accumulated water through gravity, then utilizes the relative motion of barrel body normal rotation, blowing and purging mechanism reverse, makes the cooperative peeling effect of directional air blowing and centrifugal force, reduces the residual amount of barrel wall tiny adhering water drop, avoids the secondary pollution of packing barrel caused by the growth of moisture bacteria.

Description

Technical Field

[0001] This utility model relates to the field of water production technology, and in particular to a draining device for packaging barrels used in water production. Background Technology

[0002] In the bottled water and barrelled water production industry, the cleanliness of the packaging barrels, as containers that come into direct contact with drinking water, directly determines the quality and safety of the product. If the residual moisture on the barrel walls after washing is not completely removed, it is very easy for microorganisms such as E. coli and mold to grow, leading to secondary contamination. Therefore, the draining process is an indispensable and critical step in the water production process.

[0003] Existing equipment mostly uses a single centrifugal mode, which cannot cover the dead corners of the barrel. After processing, moisture is easily left on the barrel wall, leading to excessive bacteria. Additional drying is required, increasing costs and time. The clamping structure of existing equipment is rigidly fixed. Changing specifications requires removing bolts for adjustment, which can easily cause barrel eccentricity and breakage, restricting production line efficiency. Most equipment has exposed blowing components. Water dripping from the barrel during production can easily seep into the fan motor and pipeline interface, forming dead corners of dirt accumulation. To solve the above problems, we propose a packaging barrel draining device for beverage production. Utility Model Content

[0004] The main objective of this invention is to provide a draining device for packaging barrels used in beverage production, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows:

[0006] A device for draining packaging barrels used in beverage production includes a workbench, a drain pipe on the inner side of the workbench, a bracket fixedly connected to the inner side of the workbench, a rotating mechanism for driving the device to rotate on the inner side of the bracket, a clamping mechanism for clamping the packaging barrel on the upper end of the workbench, and a blowing mechanism for blowing away water droplets on the inner side of the packaging barrel on the inner side of the rotating mechanism.

[0007] Preferably, the rotating mechanism includes a motor mounted on one side of the bracket, the output shaft of the motor is fixedly connected to a first bevel gear, the outer side of the first bevel gear is meshed with a second bevel gear, the inner side of the second bevel gear is fixedly connected to a first sleeve, the outer side of the first sleeve is rotatably connected to the bracket, the inner side of the first sleeve is rotatably connected to a second sleeve, and the outer side of the second sleeve is fixedly connected to a third bevel gear, the outer side of the third bevel gear is meshed with the first bevel gear.

[0008] Preferably, the clamping mechanism includes a mounting housing fixedly connected to the first sleeve, an inclined guide groove is provided on the inner side of the mounting housing, a drain outlet is provided on the outer side of the mounting housing, a sealing gasket is provided on the outer side of the drain outlet of the mounting housing, and two symmetrical springs are provided on the inner side of the mounting housing.

[0009] Preferably, one end of each of the two springs is fixedly connected to the mounting housing, and the other end of each spring is fixedly connected to a sliding rod. The outer sides of both sliding rods are slidably connected to the mounting housing. A clamping block is fixedly connected to the adjacent ends of the two sliding rods, and a limit block is provided at the distant ends of the two sliding rods.

[0010] Preferably, the purging mechanism includes an electric telescopic rod installed inside the second sleeve. The output shaft of the electric telescopic rod is fixedly connected to two symmetrical sliders via a coupling. The outer side of the sliders is slidably connected to a groove on the outer side of the second sleeve.

[0011] Preferably, the output shaft of the electric telescopic rod is fixedly connected to a mounting rod, a sensor is provided on the inner side of the mounting rod, a plurality of second rotating shafts are fixedly connected to the upper end of the mounting rod, a connecting rod is rotatably connected to the outer side of each of the second rotating shafts, two symmetrical mounting brackets are fixedly connected to the outer side of the connecting rods, an air supply hose is fixedly connected to the inner side of the two mounting brackets, and a jet nozzle is provided at the far end of each air supply hose.

[0012] Preferably, an exhaust pipe is fixedly connected to one end of each of the gas supply hoses that are close to each other. The upper end of the exhaust pipe is fixedly connected to the output port of an air pump. The air pump is installed on the inside of the mounting rod. The input port of the air pump is fixedly connected to a suction pipe, which passes through the mounting rod.

[0013] Compared with the prior art, this utility model has the following beneficial effects: This packaging barrel draining device for beverage production, through the step-like action of gravity pre-drainage and centrifugal air blowing in sync, firstly drains most of the accumulated water by gravity, and then utilizes the relative motion of the barrel rotating forward and the blowing mechanism rotating in reverse to make the directional air blowing and centrifugal force form a synergistic peeling effect, reducing the residual amount of tiny water droplets attached to the barrel wall and avoiding secondary contamination of the packaging barrel caused by water breeding bacteria; through the adaptive clamping mechanism composed of springs, slide rods and clamps, it can automatically adapt to packaging barrels of different diameters without disassembling or replacing parts, shortening the changeover time; at the same time, the design of simultaneous operation of centrifugation and blowing effectively matches the rhythm of high-speed production lines; the blowing mechanism can be completely stored in the sleeve, reducing dead corners of dirt accumulation, improving the efficiency of daily cleaning and maintenance, and reducing equipment downtime losses. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of a packaging barrel draining device for drinking water production according to this utility model;

[0015] Figure 2 This is a cross-sectional schematic diagram of the overall structure of a packaging barrel draining device for water production according to the present invention;

[0016] Figure 3 This is a partial sectional view of a drainage device for packaging barrels used in beverage production according to this utility model.

[0017] Figure 4 This is a cross-sectional schematic diagram of the overall structure of the blowing mechanism of the draining device for packaging barrels used in water production according to this utility model;

[0018] Figure 5 This is an enlarged schematic diagram of the blowing mechanism of a packaging barrel draining device for drinking water production according to this utility model;

[0019] Figure 6 This utility model relates to a draining device for packaging barrels used in beverage production. Figure 5 Enlarged diagram of part A in the middle.

[0020] In the diagram: 1. Workbench; 2. Support; 3. Rotating mechanism; 31. Motor; 32. First bevel gear; 33. Second bevel gear; 34. First sleeve; 35. Second sleeve; 36. Third bevel gear; 4. Clamping mechanism; 41. Mounting housing; 42. Spring; 43. Slide rod; 44. Clamping block; 5. Blowing mechanism; 51. Electric telescopic rod; 52. Slider; 53. Mounting rod; 54. Second rotating shaft; 55. Connecting rod; 56. Mounting bracket; 57. Air supply hose; 58. Jet nozzle; 59. Exhaust pipe; 510. Air pump; 511. Suction pipe. Detailed Implementation

[0021] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0022] like Figures 1-6 As shown, a drainage device for packaging barrels used in beverage production includes a workbench 1, a drain pipe on the inner side of the workbench 1, a bracket 2 fixedly connected to the inner side of the workbench 1, a rotating mechanism 3 for driving the device to rotate installed on the inner side of the bracket 2, a clamping mechanism 4 for clamping the packaging barrel installed at the upper end of the workbench 1, and a blowing mechanism 5 for blowing away water droplets on the inner side of the packaging barrel installed on the inner side of the rotating mechanism 3.

[0023] In this embodiment, the rotating mechanism 3 includes a motor 31 mounted on one side of the bracket 2. The output shaft of the motor 31 is fixedly connected to a first bevel gear 32. A second bevel gear 33 is meshed with the outer side of the first bevel gear 32. A first sleeve 34 is fixedly connected to the inner side of the second bevel gear 33. The outer side of the first sleeve 34 is rotatably connected to the bracket 2. A second sleeve 35 is rotatably connected to the inner side of the first sleeve 34. A third bevel gear 36 is fixedly connected to the outer side of the second sleeve 35. The outer side of the third bevel gear 36 is meshed with the first bevel gear 32.

[0024] Specifically, motor 31 provides core power to rotating mechanism 3, and its output shaft drives first bevel gear 32 to rotate synchronously. First bevel gear 32 achieves power splitting through double meshing. On one hand, it meshes with second bevel gear 33 to transmit power to first sleeve 34, driving clamping mechanism 4 and packaging barrel to rotate. On the other hand, it meshes with third bevel gear 36 to drive second sleeve 35 to rotate in the opposite direction, forming coaxial reverse motion with barrel rotating forward and second sleeve 35 rotating in the opposite direction. First sleeve 34 and second sleeve 35 achieve relative motion through rotational connection. At the same time, first sleeve 34 cooperates with bracket 2 to ensure the overall installation stability of rotating mechanism 3.

[0025] In this embodiment, the clamping mechanism 4 includes a mounting housing 41 fixedly connected to the first sleeve 34. The inner side of the mounting housing 41 is provided with a sloping guide groove, the outer side of the mounting housing 41 is provided with a drain outlet, the outer side of the drain outlet of the mounting housing 41 is provided with a sealing gasket, and the inner side of the mounting housing 41 is provided with two symmetrical springs 42.

[0026] Specifically, the mounting shell 41 rotates synchronously with the barrel by being fixed to the first sleeve 34. Its inner inclined guide groove can guide the water flow during the gravity drainage stage to converge, and then discharge it into the drain pipe of the workbench 1 through the outer drain port to complete the initial drainage. The sealing gasket on the outside of the drain port can enhance the sealing performance when the drain port is aligned with the drain pipe of the workbench 1 to prevent water leakage. When the two ports are misaligned, it can help block the overflow of residual water and improve the reliability of drainage control. Two symmetrical springs 42 provide elastic force for the clamping action. Through their own compression and reset, the clamping block 44 can be adaptively adjusted to meet the fixing requirements of packaging barrels of different diameters.

[0027] In this embodiment, one end of each of the two springs 42 is fixedly connected to the mounting housing 41, and the other end of each spring 42 is fixedly connected to a slide rod 43. The outer sides of both slide rods 43 are slidably connected to the mounting housing 41. A clamping block 44 is fixedly connected to the close ends of the two slide rods 43, and a limit block is provided at the far ends of the two slide rods 43.

[0028] Specifically, one end of the spring 42 is fixed to the mounting housing 41, and the other end is connected to the slide rod 43, providing elastic support for the slide rod 43; the slide rod 43 slides in conjunction with the mounting housing 41 and can reciprocate along the inner track of the mounting housing 41 to realize the opening and closing action of the clamping block 44; the clamping block 44 directly contacts the packaging barrel and tightly fits against the outer wall of the barrel opening through the elastic rebound force of the spring 42 to complete the clamping and fixing of the barrel; the limiting block at the end of the slide rod 43 can limit the sliding stroke of the slide rod 43 to prevent it from slipping out of the mounting housing 41 and ensure the stability of the clamping structure.

[0029] In this embodiment, the purging mechanism 5 includes an electric telescopic rod 51 installed inside the second sleeve 35. The output shaft of the electric telescopic rod 51 is fixedly connected to two symmetrical sliders 52 through a coupling. The outer side of the sliders 52 is slidably connected to the groove on the outer side of the second sleeve 35.

[0030] Specifically, the electric telescopic rod 51 is the power component for the lifting and lowering of the purging mechanism 5. The extension and retraction of its output shaft drives the related components to move axially. The slider 52 is fixed to the output shaft of the electric telescopic rod 51 through a coupling, and simultaneously slides in cooperation with the groove on the outside of the second sleeve 35 to provide guidance for the extension and retraction of the electric telescopic rod 51, ensuring the stability of the lifting and lowering process of the mounting rod 53 and preventing deviation.

[0031] In this embodiment, the output shaft of the electric telescopic rod 51 is fixedly connected to a mounting rod 53. A sensor is provided on the inner side of the mounting rod 53. Multiple second rotating shafts 54 are fixedly connected to the upper end of the mounting rod 53. A connecting rod 55 is rotatably connected to the outer side of each of the second rotating shafts 54. Two symmetrical mounting brackets 56 are fixedly connected to the outer side of the connecting rods 55. An air supply hose 57 is fixedly connected to the inner side of the two mounting brackets 56. A jet nozzle 58 is provided at the far end of each air supply hose 57.

[0032] Specifically, the mounting rod 53 is the core load-bearing component of the purging mechanism 5, used to install components such as the air pump 510, sensor, and connecting rod 55, and simultaneously rises and falls with the electric telescopic rod 51; the sensor is used to detect the unfolded state of the purging mechanism 5, and triggers the air pump 510 to start when the mechanism is in place, realizing coordinated action; the second rotating shaft 54 ​​provides a rotation fulcrum for the connecting rod 55, allowing the connecting rod 55 to unfold or close around it; the connecting rod 55 drives the mounting frame 56 and the air delivery hose 57 to move synchronously, realizing the adjustment of the purging range; the mounting frame 56 is used to fix the air delivery hose 57, ensuring its stable position during the purging process; the air delivery hose 57 provides a delivery channel for the airflow, guiding high-pressure air to the jet head 58; the jet head 58 sprays high-pressure air in a directional manner onto the barrel wall, and with the help of centrifugal force, blows off residual water droplets.

[0033] In this embodiment, an exhaust pipe 59 is fixedly connected to one end of each gas supply hose 57 that is close to the other. The upper end of the exhaust pipe 59 is fixedly connected to the output port of the air pump 510. The air pump 510 is installed inside the mounting rod 53. The input port of the air pump 510 is fixedly connected to a suction pipe 511, which passes through the mounting rod 53.

[0034] Specifically, the exhaust pipe 59 is used to collect the high-pressure air output by the air pump 510 and distribute it to each air delivery hose 57 to achieve uniform airflow distribution; the air pump 510 provides high-pressure airflow for purging, drawing in air through the inlet and pressurizing it before discharging it from the outlet; one end of the suction pipe 511 is connected to the inlet of the air pump 510, and the other end extends through the mounting rod 53 to the upper end of the barrel, used to extract dry air from the barrel and avoid introducing external polluted air.

[0035] It should be noted that this utility model is a drainage device for packaging barrels used in beverage production. In use, the packaging barrel to be drained is first placed on the outside of the second sleeve 35 with its opening facing downwards, so that the edge of the barrel opening fits against the mounting shell 41 of the clamping mechanism 4. The inner wall of the packaging barrel will compress the two clamping blocks 44, pushing the slide rod 43 to slide outwards along the trajectory of the mounting shell 41 and compressing the spring 42. The elastic rebound force of the spring 42 then causes the clamping blocks 44 to fit tightly against the outer wall of the barrel opening, completing the adaptive fixing of barrels of different diameters. The limiting block at the end of the slide rod 43 can prevent slippage and ensure clamping stability. After clamping and fixing, most of the residual water inside the packaging barrel flows down the barrel wall to the opening under gravity and flows into the inside of the mounting shell 41. The inclined guide channel pre-set on the outer casing 41 guides the water flow to converge. The drained water falls into the interior of the mounting casing 41. When the drain outlet on the inner side of the mounting casing 41 is aligned with the drain pipe on the inner side of the workbench 1, the water flows out. When the two outlets are misaligned, the output stops, thus completing the initial drainage and reducing the subsequent draining load. After gravity drainage is completed, on the one hand, the motor 31 on the outer side of the bracket 2 is started, and its output shaft drives the first bevel gear 32 to rotate. The first bevel gear 32, through meshing with the second bevel gear 33, drives the first sleeve 34 and the clamping mechanism 4 fixed thereto, and the packaging barrel to rotate forward. The centrifugal force generated throws the water droplets attached to the barrel wall outward. On the other hand, the first bevel gear 32 simultaneously meshes with the third bevel gear 36, driving the second bevel gear 34 to rotate forward. The sleeve 35 rotates in the opposite direction, forming a coaxial reverse motion where the barrel rotates forward and the second sleeve 35 rotates in the opposite direction. Simultaneously with the start of the motor 31, the purging mechanism 5 starts: the output shaft of the electric telescopic rod 51 drives the slider 52 to slide upward along the outer groove of the second sleeve 35 via a coupling, pushing the mounting rod 53 to a preset position inside the barrel. The connecting rod 55, originally constrained by the inner wall of the second sleeve 35, is released under pressure and expands outward around the second rotating shaft 54, causing the mounting bracket 56 and the air supply hose 57 to open, allowing the jet nozzle 58 to evenly conform to the inner wall of the barrel. Once the sensor inside the mounting rod 53 detects that the mechanism is in place, it immediately triggers the air pump 510 to start. The air pump 510's input port draws dry air from the upper part of the barrel through the suction pipe 511, pressurizes it, and then... The air is discharged into the exhaust pipe 59 through the outlet, and then distributed from the exhaust pipe 59 to each air supply hose 57, and finally sprayed directionally through the jet nozzle 58. At this time, the reverse rotating blowing mechanism 5 makes the jet nozzle 58 and the forward rotating barrel wall form relative motion, and with the outward throwing action of centrifugal force, it efficiently blows off the residual tiny water droplets on the barrel wall, achieving thorough drying. After the entire drying process is completed, the electric telescopic rod 51 retracts, driving the installation rod 53 to move down, and pulling the connecting rod 55 and the air supply hose 57 through the second rotating shaft 54 ​​to close and store them in the second sleeve 35. Then the motor 31 and the air pump 510 stop running, the operator gently pulls the packaging barrel, the slide bar 43 returns to its original position under the action of the spring 42, the clamp 44 is released, and the drained packaging barrel can be taken out.

[0036] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A draining device for packaging barrels used in beverage production, comprising a workbench (1), characterized in that: The inner side of the workbench (1) is provided with a drain pipe, and the inner side of the workbench (1) is fixedly connected with a bracket (2). The inner side of the bracket (2) is equipped with a rotating mechanism (3) that drives the equipment to rotate. The upper end of the workbench (1) is equipped with a clamping mechanism (4) for clamping the packaging barrel. The inner side of the rotating mechanism (3) is equipped with a blowing mechanism (5) for blowing away water droplets inside the packaging barrel.

2. The draining device for packaging barrels used in beverage production according to claim 1, characterized in that: The rotating mechanism (3) includes a motor (31) mounted on one side of the bracket (2). The output shaft of the motor (31) is fixedly connected to a first bevel gear (32). A second bevel gear (33) is meshed with the outer side of the first bevel gear (32). A first sleeve (34) is fixedly connected to the inner side of the second bevel gear (33). The outer side of the first sleeve (34) is rotatably connected to the bracket (2). A second sleeve (35) is rotatably connected to the inner side of the first sleeve (34). A third bevel gear (36) is fixedly connected to the outer side of the second sleeve (35). The outer side of the third bevel gear (36) is meshed with the first bevel gear (32).

3. The draining device for packaging barrels used in beverage production according to claim 1, characterized in that: The clamping mechanism (4) includes a mounting housing (41) fixedly connected to the first sleeve (34). The inner side of the mounting housing (41) is provided with a sloping guide groove, the outer side of the mounting housing (41) is provided with a drain outlet, the outer side of the drain outlet of the mounting housing (41) is provided with a sealing gasket, and the inner side of the mounting housing (41) is provided with two symmetrical springs (42).

4. A draining device for packaging barrels used in beverage production according to claim 3, characterized in that: One end of each of the two springs (42) is fixedly connected to the mounting housing (41), and the other end of each spring (42) is fixedly connected to a slide rod (43). The outer sides of each of the two slide rods (43) are slidably connected to the mounting housing (41). The ends of the two slide rods (43) that are close to each other are fixedly connected to a clamping block (44), and the ends of the two slide rods (43) that are far apart from each other are provided with a limit block.

5. A draining device for packaging barrels used in beverage production according to claim 1, characterized in that: The purging mechanism (5) includes an electric telescopic rod (51) installed inside the second sleeve (35). The output shaft of the electric telescopic rod (51) is fixedly connected to two symmetrical sliders (52) through a coupling. The outer side of the sliders (52) is slidably connected to the groove on the outer side of the second sleeve (35).

6. A draining device for packaging barrels used in beverage production according to claim 5, characterized in that: The output shaft of the electric telescopic rod (51) is fixedly connected to a mounting rod (53). A sensor is provided on the inner side of the mounting rod (53). Multiple second rotating shafts (54) are fixedly connected to the upper end of the mounting rod (53). A connecting rod (55) is rotatably connected to the outer side of each of the second rotating shafts (54). Two symmetrical mounting brackets (56) are fixedly connected to the outer side of the connecting rods (55). An air supply hose (57) is fixedly connected to the inner side of the two mounting brackets (56). A jet nozzle (58) is provided at the far end of each air supply hose (57).

7. A draining device for packaging barrels used in beverage production according to claim 6, characterized in that: Each of the gas supply hoses (57) is fixedly connected to an exhaust pipe (59) at one end close to the other. The upper end of the exhaust pipe (59) is fixedly connected to the output port of an air pump (510). The air pump (510) is installed inside the mounting rod (53). The input port of the air pump (510) is fixedly connected to a suction pipe (511), which passes through the mounting rod (53).

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