Online continuous cleaning and drying device

Abstract

The utility model discloses an on-line continuous cleaning and drying device, which relates to the technical field of filling assembly lines, and comprises a pair of side plates which are arranged in parallel front and back, a conveying unit is arranged between the two side plates, a high-pressure spraying assembly is arranged on the left side of each side plate, and a brushing structure is arranged on the side plate and at the downstream of the high-pressure spraying assembly. A high-pressure spraying assembly is arranged on the conveying belt, a brushing structure is arranged on the high-pressure spraying assembly, a downward-pressing fixing mechanism used for stabilizing the filling container is arranged above the high-pressure spraying assembly and the brushing structure, the downward-pressing fixing mechanism is connected to a side plate, and an air drying module is arranged at the position, on the downstream portion of the brushing structure, of the side plate. The filling containers can be kept in a vertical state when being sprayed, washed and brushed, and the high-pressure spraying assembly, the brushing structure and the air drying module are sequentially arranged on the side plate from left to right, so that the filling containers on the conveying belt are continuously cleaned and dried.

Description

Technical Field

[0001] The utility model relates to the technical field of filling production lines, and specifically relates to an on-line continuous cleaning and drying device. Background Art

[0002] A filling production line is a production device for automatically filling liquid, powder or granular materials into containers. It is widely used in industries such as food, beverage, medicine, and cosmetics. After some emulsion products in the food industry are filled and capped, it is easy to cause the problem of emulsion overflow and bottle body pollution, resulting in problems such as mildew on the bottle body and even product pollution during the process of delivering the product to customers after packaging.

[0003] Based on this, an on-line continuous cleaning and drying device is now provided, which can avoid potential quality problems such as mildew on the bottle body. Summary of the Utility Model

[0004] The purpose of the utility model is to provide an on-line continuous cleaning and drying device to solve the problems in the background art.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] An on-line continuous cleaning and drying device includes a pair of side plates arranged parallel to each other front and back. A conveying unit is arranged between the two side plates. A high-pressure spraying component is arranged on the left side of the side plate. A brushing structure is arranged on the side plate downstream of the high-pressure spraying component. An upper pressing and fixing mechanism for stabilizing the filling container is arranged above the high-pressure spraying component and the brushing structure. The upper pressing and fixing mechanism is connected to the side plate. An air drying module is arranged on the side plate downstream of the brushing structure.

[0007] On the basis of the above technical solutions, the utility model also provides the following optional technical solutions:

[0008] In an optional solution: The conveying unit includes a conveying driving roller rotatably arranged at the left end of the side plate. A conveying driven roller parallel to the conveying driving roller is rotatably arranged at the right end of the side plate. A conveyor belt is arranged outside the conveying driving roller and the conveying driven roller. A conveying support plate connected to the side plate is arranged inside the conveyor belt. The upper surface of the conveying support plate contacts the lower surface of the upper half of the conveyor belt. The front end of the rotating shaft of the conveying driving roller penetrates through the front side plate and is connected to the power output shaft of the conveying motor. The conveying motor is connected to the conveying motor mounting plate. The conveying motor mounting plate is connected to the front side of the front side plate. A baffle for improving the stability of the filling container when moving with the conveyor belt is arranged on one side of the upper surfaces of the two side plates close to each other.

[0009] In an alternative embodiment: The high-pressure spray assembly includes spray head mounting plates respectively disposed on the side plates at the front and rear sides. Two spray heads are slidably penetrated through the spray head mounting plates. The contact position between the spray heads and the spray head mounting plates is cylindrical. On the side surface of the spray head mounting plate away from the side plate, a locking bolt is threadedly connected at the position where the spray head penetrates through the spray head mounting plate. The locking bolt contacts the spray head inside the spray head mounting plate. A water pipe interface for connecting a high-pressure water pipe is provided at the lower end of the spray head. At the edges of the upper surfaces of the two spray head mounting plates, C-shaped water baffle covers with opposite openings are provided. A drainage baffle is provided on the upper surface of the spray head mounting plate at the opening of the water baffle cover.

[0010] In an alternative embodiment: The brushing structure includes a long hair brush roller. The long hair brush roller is coaxially connected to the upper end of a brush roller rotating shaft. A transmission cavity penetrating through the front and rear is provided on the side surface of the side plate. The brush roller rotating shaft rotates through the side plate and is coaxially connected to a driven bevel gear inside the transmission cavity. The driven bevel gear meshes with a driving bevel gear. The driving bevel gear is connected to the power output shaft of a brushing motor. The brushing motor is disposed on a brushing motor mounting plate. The brushing motor mounting plate is disposed on the side surface of the side plate away from the conveyor belt and below the transmission cavity. A semi-circular water baffle with a diameter larger than that of the long hair brush roller is provided on the outer side of the long hair brush roller away from the conveyor belt.

[0011] In an alternative embodiment: The downward pressing and fixing mechanism is connected to a downward pressing and fixing frame on the upper surfaces of the front and rear side plates. A downward pressing driven roller is rotatably provided at the left end of the upper part of the downward pressing and fixing frame. A downward pressing driving roller is rotatably provided at the right end of the upper part of the downward pressing and fixing frame. The front part of the downward pressing driving roller rotatably penetrates through the downward pressing and fixing frame and is coaxially connected to a driven gear. The driven gear meshes with a driving gear. The driving gear is connected to the power output shaft of a downward pressing belt driving motor. The downward pressing belt driving motor is disposed on the upper surface of the downward pressing and fixing frame. A downward pressing belt is provided outside the downward pressing driven roller and the downward pressing driving roller. A pressing plate is provided inside the downward pressing belt. The pressing plate contacts the upper surface of the lower half part of the downward pressing belt. Limiting buckles are provided at the front and rear sides of the pressing plate at the left and right ends. A limiting seat is provided on the lower surface of the top of the downward pressing and fixing frame. A pressing spring in a compressed state is provided between the upper surface of the pressing plate and the lower surface of the top of the downward pressing and fixing frame.

[0012] In an alternative embodiment: The air drying module includes a compressed air spray head mounting column disposed on the upper surface of the side plate. The top of the compressed air spray head mounting column is connected to a compressed air spray head. A compressed air pipe interface for connecting a compressed air pipe is provided at the top of the compressed air spray head.

[0013] In an alternative embodiment: The side of the upper surface of the spray head mounting plate away from the conveyor belt is higher than the side close to the conveyor belt.

[0014] In an alternative solution: a gas guide plate is provided on the baffle directly below the compressed air spray head, and a through ventilation hole is provided on the side of the baffle directly below the compressed air spray head.

[0015] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0016] By providing a downward pressing and fixing mechanism, the filling container is pressed on the conveyor belt, so that the filling container can maintain an upright state when being spray-washed and brushed.

[0017] By sequentially arranging a high-pressure spray assembly, a brushing structure and a drying module from left to right on the side plate, the filling containers on the conveyor belt are continuously cleaned and dried. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic structural diagram of the upper right front view of the present utility model.

[0019] Figure 2 It is a schematic structural diagram of the present utility model with the front side water baffle and the water baffle removed.

[0020] Figure 3 It is a schematic rear cross-sectional view of the present utility model.

[0021] Figure 4 It is a schematic structural diagram of the limit buckle and the limit seat of the present utility model. [[ID=,28]]

[0022] Annotation of reference numerals: 101, side plate; 102, baffle; 103, conveying driving roller; 104, conveying driven roller; 105, conveying motor; 106, conveyor belt; 107, conveying support plate; 108, conveying motor mounting plate; 201, spray head mounting plate; 202, spray head; 203, locking bolt; 204, water pipe interface; 205, drainage baffle; 206, water baffle; 301, long hair brush roller; 302, brush roller rotating shaft; 303, driven bevel gear; 304, driving bevel gear; 305, brushing motor; 306, brushing motor mounting plate; 307, water baffle; 308, transmission cavity; 401, compressed air spray head mounting column; 402, compressed air spray head; 403, compressed air pipe interface; 404, gas guide plate; 405, ventilation hole; 501, downward pressing and fixing frame; 502, downward pressing driven roller; 503, downward pressing driving roller; 504, driven gear; 505, driving gear; 506, downward pressing belt; 507, downward pressing belt driving motor; 508, pressing plate; 509, pressing spring; 510, limit buckle; 511, limit seat. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] In order to make the purpose, technical solutions and advantages of the present utility model more clear and understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0024] In one embodiment, as Figures 1-4 shown, an on-line continuous cleaning and drying device includes a pair of side plates 101 arranged in parallel front and back. A conveying unit is provided between the two side plates 101. A high-pressure spraying assembly is provided on the left side of the side plate 101. A brushing structure is provided on the side plate 101 downstream of the high-pressure spraying assembly. An upper pressing and fixing mechanism for stabilizing the filling container is provided above the high-pressure spraying assembly and the brushing structure. The upper pressing and fixing mechanism is connected to the side plate 101. An air drying module is provided on the side plate 101 downstream of the brushing structure.

[0025] In this embodiment, the high-pressure spraying assembly sprays and rinses the filling container, the brushing structure brushes the filling container. The filling container on the conveying unit enters below the upper pressing and fixing structure and receives a downward pressing force, so that the filling container can maintain an upright state when being sprayed and rinsed and brushed. The air drying module uses high-velocity air to blow dry the remaining water on the filling container.

[0026] In one embodiment, as Figures 1-3 shown, the conveying unit includes a conveying driving roller 103 rotatably arranged at the left end of the side plate 101. A conveying driven roller 104 parallel to the conveying driving roller 103 is rotatably arranged at the right end of the side plate 101. A conveyor belt 106 is arranged outside the conveying driving roller 103 and the conveying driven roller 104. A conveying support plate 107 connected to the side plate 101 is arranged inside the conveyor belt 106. The upper surface of the conveying support plate 107 contacts the lower surface of the upper half of the conveyor belt 106. The front end of the rotating shaft of the conveying driving roller 103 penetrates the front side plate 101 and is connected to the power output shaft of the conveying motor 105. The conveying motor 105 is connected to the conveying motor mounting plate 108. The conveying motor mounting plate 108 is connected to the front side surface of the front side plate 101. A baffle 102 for improving the stability of the filling container when moving with the conveyor belt 106 is arranged on one side of the upper surfaces of the two side plates 101 close to each other. The conveying motor 105 drives the conveying driving roller 103 to rotate. The conveying driving roller 103 drives the conveyor belt 106 sleeved on the conveying driving roller 103 and the conveying driven roller 104. The conveyor belt 106 drives the filling container placed on the conveyor belt 106 to move downstream. The baffle 102 improves the stability of the filling container when moving with the conveyor belt 106.

[0027] In one embodiment, as Figure 1 and Figure 2As shown, the high-pressure spray assembly includes spray head mounting plates 201 respectively arranged on the side plates 101 at the front and rear sides. Two spray heads 202 are slidably penetrated through the spray head mounting plates 201. The contact position between the spray heads 202 and the spray head mounting plates 201 is cylindrical. On the side surface of the spray head mounting plates 201 away from the side plates 101, locking bolts 203 are threadedly connected corresponding to the positions where the spray heads 202 penetrate through the spray head mounting plates 201. The locking bolts 203 contact the spray heads 202 inside the spray head mounting plates 201. Water pipe interfaces 204 for connecting high-pressure water pipes are arranged at the lower ends of the spray heads 202. C-shaped water shields 206 with opposite openings are arranged at the edges of the upper surfaces of the two spray head mounting plates 201. Drainage baffles 205 are arranged on the upper surfaces of the spray head mounting plates 201 at the openings of the water shields 206. A total of four spray heads 202 are provided on the two spray head mounting plates 201, spraying the filling containers from four directions. The spray heads 202 can be adjusted up and down on the spray head mounting plates 201 through the locking bolts 203. At the same time, the spray heads 202 can be rotated to adjust the orientation. The water shields 206 block the water sprayed from the opposite spray heads 202.

[0028] In one embodiment, as Figure 1 and Figure 2 shown, the brushing structure includes a long hair brush roller 301. The long hair brush roller 301 is coaxially connected to the upper end of a brush roller rotating shaft 302. A transmission cavity 308 penetrating through the front and rear is arranged on the side surface of the side plate 101. The brush roller rotating shaft 302 rotates through the side plate 101 and is coaxially connected to a driven bevel gear 303 in the transmission cavity 308. The driven bevel gear 303 meshes with a driving bevel gear 304. The driving bevel gear 304 is connected to the power output shaft of a brushing motor 305. The brushing motor 305 is arranged on a brushing motor mounting plate 306. The brushing motor mounting plate 306 is arranged on the side surface of the side plate 101 away from the conveyor belt 106 and below the transmission cavity 308. A semi-circular water baffle 307 with a diameter larger than that of the long hair brush roller 301 is arranged on the outer side of the long hair brush roller 301 away from the conveyor belt 106. The brushing motor 305 drives the brush roller rotating shaft 302 to rotate on the side plate 101 through the driving bevel gear 304. The long hair brush roller 301 on the brush roller rotating shaft 302 rotates following the brush roller rotating shaft 302, brushing the filling containers passing through the long hair brush roller 301 on the conveyor belt 106. The water baffle 307 blocks the water droplets thrown off by the long hair brush roller 301 to prevent splashing everywhere.

[0029] In one embodiment, as Figure 1 and Figure 4As shown, the pressing and fixing mechanism is connected to the pressing and fixing frame 501 on the upper surface of the front and rear side plates 101. At the left end of the upper part of the pressing and fixing frame 501, a pressing driven roller 502 is rotatably provided. At the right end of the upper part of the pressing and fixing frame 501, a pressing driving roller 503 is rotatably provided. The front part of the pressing driving roller 503 rotatably penetrates through the pressing and fixing frame 501 and is coaxially connected to a driven gear 504. The driven gear 504 meshes with a driving gear 505. The driving gear 505 is connected to the power output shaft of a pressing belt driving motor 507. The pressing belt driving motor 507 is arranged on the upper surface of the pressing and fixing frame 501. A pressing belt 506 is arranged outside the pressing driven roller 502 and the pressing driving roller 503. A pressing plate 508 is arranged inside the pressing belt 506. The pressing plate 508 contacts the upper surface of the lower half part of the pressing belt 506. At the front and rear sides and the left and right ends of the pressing plate 508, limit buckles 510 are provided. A limit seat 511 is provided on the lower surface of the top of the pressing and fixing frame 501. A pressing spring 509 in a compressed state is arranged between the upper surface of the pressing plate 508 and the lower surface of the top of the pressing and fixing frame 501. In the initial state, the pressing belt driving motor 507 drives the driven gear 504 to rotate through the driving gear 505. The driven gear 504 drives the pressing driving roller 503 to rotate. The pressing driving roller 503 drives the pressing belt 506 sleeved outside the pressing driven roller 502 and the pressing driving roller 503. The speed of the pressing belt 506 is consistent with that of the conveyor belt 106. The limit seat 511 is tightly clamped with the limit buckle 510. The limit seat 511 pulls the limit buckle 510 to make the pressing plate 508 in the lowest position. At this time, the pressing spring 509 is in a compressed state. After the filling containers on the conveyor belt 106 enter below the pressing belt 506, the filling containers push up the pressing plate 508 through the pressing belt 506. The pressing spring 509 presses the filling containers on the upper surface of the conveyor belt 106 through the pressing plate 508, so that they can keep an upright state when being spray-washed and brushed.

[0030] In one embodiment, as Figure 1 and Figure 3 shown, the air-drying module includes a compressed air nozzle mounting post 401 arranged on the upper surface of the side plate 101. The top of the compressed air nozzle mounting post 401 is connected to a compressed air nozzle 402. A compressed air pipe interface 403 for connecting a compressed air pipe is arranged at the top of the compressed air nozzle 402. The compressed air nozzle 402 purges the filling containers passing below the compressed air nozzle 402 on the conveyor belt 106 to remove the remaining moisture on the filling containers.

[0031] In one embodiment, as Figure 2 shown, one side of the upper surface of the nozzle mounting plate 201 far from the conveyor belt 106 is higher than the side close to the conveyor belt 106, which is beneficial to the water accumulation on the nozzle mounting plate 201 to flow out and prevent the equipment from being damaged due to long-term water accumulation.

[0032] In one embodiment, as Figure 1 and Figure 3 shown, a gas guide plate 404 is provided on the baffle 102 directly below the compressed air spray head 402, and a through ventilation hole 405 is provided on the side of the baffle 102 directly below the compressed air spray head 402. The gas guide plate 404 guides the high-speed air to blow more towards the filling container, and the ventilation hole 405 increases the gas fluidity to prevent the gas from accumulating and causing the purging effect to deteriorate.

[0033] The above embodiment discloses an on-line continuous cleaning and drying device. The lower pressing belt driving motor 507 drives the driven gear 504 to rotate through the driving gear 505. The driven gear 504 drives the lower pressing driving roller 503 to rotate. The lower pressing driving roller 503 drives the lower pressing belt 506 sleeved outside the lower pressing driven roller 502 and the lower pressing driving roller 503. The speed of the lower pressing belt 506 is consistent with that of the conveyor belt 106. The filling container on the conveyor belt 106 enters below the lower pressing belt 506 before being sprayed by the spray head 202. The filling container is pushed upward by the lower pressing belt 506 against the upper pressing plate 508. The pressing spring 509 presses the filling container against the upper surface of the conveyor belt 106 through the upper pressing plate 508, so that it can remain upright when being sprayed and brushed. A total of four spray heads 202 are provided on the two spray head mounting plates 201, and the filling container is sprayed from four directions. The brushing motor 305 drives the brush roller rotating shaft 302 to rotate on the side plate 101 through the driving bevel gear 304. The long hair brush roller 301 on the brush roller rotating shaft 302 rotates following the brush roller rotating shaft 302, and brushes the filling container passing through the long hair brush roller 301 on the conveyor belt 106. The compressed air spray head 402 purges the filling container passing below the compressed air spray head 402 on the conveyor belt 106 to remove the remaining moisture on the filling container.

[0034] The above is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present application can easily think of changes or substitutions, which should all be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. An on-line continuous cleaning and drying device, comprising a pair of side plates (101) arranged in parallel front and back; It is characterized in that, A conveying unit is arranged between the two side plates (101). A high-pressure spraying component is arranged on the left side of the side plates (101). A brushing structure is arranged downstream of the high-pressure spraying component on the side plates (101). An upper pressing and fixing mechanism for stabilizing the filling container is arranged above the high-pressure spraying component and the brushing structure. The upper pressing and fixing mechanism is connected to the side plates (101). An air drying module is arranged downstream of the brushing structure on the side plates (101).

2. The on-line continuous cleaning and drying device according to claim 1, characterized in that The conveying unit includes a conveying driving roller (103) rotatably arranged at the left end of the side plate (101). A conveying driven roller (104) parallel to the conveying driving roller (103) is rotatably arranged at the right end of the side plate (101). An outer side of the conveying driving roller (103) and the conveying driven roller (104) is provided with a conveyor belt (106). A conveying support plate (107) connected to the side plate (101) is arranged inside the conveyor belt (106). An upper surface of the conveying support plate (107) contacts a lower surface of the upper half of the conveyor belt (106). A front end of a rotating shaft of the conveying driving roller (103) penetrates through the front side plate (101) and is connected to a power output shaft of a conveying motor (105). The conveying motor (105) is connected to a conveying motor mounting plate (108). The conveying motor mounting plate (108) is connected to a front side surface of the front side plate (101). A baffle (102) for improving the stability of the filling container when moving along with the conveyor belt (106) is arranged on one side of the upper surfaces of the two side plates (101) close to each other.

3. An on-line continuous cleaning and drying device according to claim 2, characterized in that, The high-pressure spraying component includes spraying head mounting plates (201) respectively arranged on the front and rear side plates (101). Two spraying heads (202) are slidably penetrated through the spraying head mounting plates (201). A position where the spraying head (202) contacts the spraying head mounting plate (201) is cylindrical. A locking bolt (203) is threadedly connected to a position on a side surface of the spraying head mounting plate (201) far from the side plate (101) corresponding to a position where the spraying head (202) penetrates through the spraying head mounting plate (201). The locking bolt (203) contacts the spraying head (202) inside the spraying head mounting plate (201). A water pipe interface (204) for connecting a high-pressure water pipe is arranged at a lower end of the spraying head (202). C-shaped water retaining covers (206) with opposite openings are arranged at edges of upper surfaces of the two spraying head mounting plates (201). A drainage baffle (205) is arranged on the upper surface of the spraying head mounting plate (201) at an opening of the water retaining cover (206).

4. An on-line continuous cleaning and drying device according to claim 2, characterized in that, The brushing structure includes a long-haired brush roll (301), the long-haired brush roll (301) is coaxially connected to the upper end of a brush roll rotating shaft (302), a transmission cavity (308) penetrating through the front and back is provided on the side surface of the side plate (101), the brush roll rotating shaft (302) rotates through the side plate (101) and is coaxially connected to a driven bevel gear (303) in the transmission cavity (308), the driven bevel gear (303) meshes with a driving bevel gear (304), the driving bevel gear (304) is connected to the power output shaft of a brushing motor (305), the brushing motor (305) is arranged on a brushing motor mounting plate (306), the brushing motor mounting plate (306) is arranged on the side surface of the side plate (101) away from the conveyor belt (106) and below the transmission cavity (308), and a semi-circular water baffle (307) with a diameter larger than that of the long-haired brush roll (301) is arranged on the outer side of the long-haired brush roll (301) away from the conveyor belt (106).

5. An on-line continuous cleaning and drying device according to claim 1, characterized in that, The pressing and fixing mechanism is connected to a pressing and fixing frame (501) on the upper surface of the front and rear side plates (101). A pressing driven roller (502) is rotatably arranged at the left end of the upper part of the pressing and fixing frame (501), and a pressing driving roller (503) is rotatably arranged at the right end of the upper part of the pressing and fixing frame (501). The front part of the pressing driving roller (503) rotates through the pressing and fixing frame (501) and is coaxially connected to a driven gear (504), the driven gear (504) meshes with a driving gear (505), the driving gear (505) is connected to the power output shaft of a pressing belt driving motor (507), the pressing belt driving motor (507) is arranged on the upper surface of the pressing and fixing frame (501), a pressing belt (506) is arranged outside the pressing driven roller (502) and the pressing driving roller (503), a pressing plate (508) is arranged inside the pressing belt (506), the pressing plate (508) contacts the upper surface of the lower half part of the pressing belt (506), limiting buckles (510) are arranged on the front and rear side surfaces and at the left and right ends of the pressing plate (508), a limiting seat (511) is arranged on the lower surface of the top of the pressing and fixing frame (501), and a pressing spring (509) in a compressed state is arranged between the upper surface of the pressing plate (508) and the lower surface of the top of the pressing and fixing frame (501).

6. An online continuous cleaning and drying device according to claim 1, characterized in that, The air drying module includes a compressed air nozzle mounting post (401) arranged on the upper surface of the side plate (101), the top of the compressed air nozzle mounting post (401) is connected to a compressed air nozzle (402), and a compressed air pipe interface (403) for connecting a compressed air pipe is arranged at the top of the compressed air nozzle (402).

7. An on-line continuous cleaning and drying device according to claim 3, characterized in that, The side of the upper surface of the nozzle mounting plate (201) away from the conveyor belt (106) is higher than the side close to the conveyor belt (106).

8. An on-line continuous cleaning and drying device according to claim 6, characterized in that, A gas guide plate (404) is arranged on the baffle (102) directly below the compressed air nozzle (402), and a through ventilation hole (405) is arranged on the side surface of the baffle (102) directly below the compressed air nozzle (402).

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