Empty bottle conveying device

Abstract

The utility model discloses an empty bottle conveying device, which relates to the technical field of beverage filling, and adopts the technical scheme that the empty bottle conveying device comprises a rack, a conveying belt and two limiting plates arranged on the two sides of the conveying belt, and is characterized by further comprising an air pump, the air outlet end of the air pump is communicated with an air blowing pipe, the air blowing pipe is positioned above the conveying belt, and the air blowing pipe is communicated with the conveying belt. The air blowing pipe faces the position between the two limiting plates, the air inlet end of the air pump communicates with a filtering box, the side wall of the filtering box communicates with an air inlet pipe, the end, away from the filtering box, of the air inlet pipe communicates with a dust collection cover, and the air blowing pipe penetrates through the dust collection cover. By means of the empty bottle conveying device, dust in the empty bottles can be blown out, it is ensured that the interiors of the empty bottles are clean, then the cleanliness and sanitation of follow-up empty bottle filling are ensured, the blown-out dust can be automatically collected, and the dust is prevented from polluting the workshop environment.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of beverage filling, especially relates to a empty bottle conveying device. BACKGROUND

[0002] In the production process of beverage production, such as lactic acid bacteria beverage, it is necessary to fill liquid into a large number of identical empty bottles, wherein an empty bottle conveying device is needed to make the empty bottles form a neat row and be conveyed forward.

[0003] The utility model discloses a kind of empty bottle conveying deceleration device with the utility model patent CN219278709U discloses a kind of empty bottle conveying deceleration device, including support component, connecting rod, deceleration disc, the support component is detachably installed on the sidewall of empty bottle stay section, the connecting rod one end is connected with support component, connecting rod is connected with the center of deceleration disc, the deceleration disc is horizontally arranged, and damping material is arranged on the circumferential edge of deceleration disc, and the edge of deceleration disc is connected with empty bottle contact;The utility model reduces the empty bottle that enters empty bottle detection process by deceleration device, to ensure that empty bottle has suitable interval after entering detection process.

[0004] The prior art in the above has the following defects: before filling, because of the open bottle mouth, dust is easy to enter the inside of the empty bottle, and if not cleaned, it will affect the cleanliness of product filling, and there is a problem of not enough hygiene. UTILITY MODEL CONTENT

[0005] In view of the deficiencies of the prior art, the utility model aims to provide an empty bottle conveying device, which has the effect of cleaning the inside of the empty bottle, ensures the cleanliness of product filling, and is more hygienic.

[0006] The above technical purpose of the utility model is realized by the following technical scheme: an empty bottle conveying device, comprising a rack, a conveying belt, two limiting plates arranged on both sides of the conveying belt, and a gas pump, wherein the gas outlet end of the gas pump is connected with a gas blowing pipe, the gas blowing pipe is located above the conveying belt, the gas blowing pipe faces between the two limiting plates, the gas inlet end of the gas pump is connected with a filter box, the sidewall of the filter box is connected with an air inlet pipe, the end of the air inlet pipe away from the filter box is connected with a dust collecting hood, and the gas blowing pipe penetrates through the dust collecting hood.

[0007] Through the above technical solution, multiple empty bottles are arranged on the conveyor belt and move backward with the conveyor belt. The empty bottles are located between two limit plates, and the air pump is continuously running. When the empty bottles pass under the blowing pipe, the air flow blown by the air pump enters the empty bottles through the blowing pipe, blowing out the dust inside the empty bottles. At the same time, the air pump's suction port generates suction, which acts on the air inlet pipe through the filter box. The end of the air inlet pipe away from the filter box generates suction. The dust collecting hood blocks the dust, and the dust from the empty bottles is drawn into the filter box, where it is then filtered. Through this empty bottle conveying device, dust inside the empty bottles can be blown out, ensuring the cleanliness of the empty bottles, thereby ensuring the cleanliness of the subsequent empty bottle filling, which is more hygienic.

[0008] Preferably, the dust collecting hood is conical in shape, and the opening end of the dust collecting hood is arranged downward and close to the lower end of the air blowing pipe.

[0009] Through the above technical solution, the conical dust hood has a better dust blocking effect, preventing dust from spreading into the workshop.

[0010] Preferably, the filter box is hinged with a box door, and a dust filter plate is inserted into the filter box.

[0011] Through the above technical solution, the dust filter plate is used to filter dust. After opening the box door, the dust filter plate can be taken out by pulling it out, and then the dust filter plate can be cleaned or replaced.

[0012] Preferably, the inner top wall and the inner bottom wall of the filter box are both provided with slide grooves, and the dust filter plate is slidably connected to the slide grooves.

[0013] According to the technical solution, the dust filter plate is slidably connected via the sliding groove, so that the dust filter plate can be stably limited.

[0014] Preferably, a bidirectional screw is rotatably connected to the frame, and two ends of the bidirectional screw with opposite thread rotation directions are respectively threadedly connected to two limit plates.

[0015] With the above technical solution, the two limit plates can be controlled to move closer to or further away from each other by rotating the bidirectional screw. By adjusting the distance between the two limit plates, the device can be adapted to empty bottles of different diameters.

[0016] Preferably, a guide rod is fixed on the frame, and the guide rod is slidably connected to the limit plate.

[0017] Through the above technical solution, the guide rod guides the sliding of the limit plate, thereby improving the sliding stability of the limit plate.

[0018] Preferably, pulley 1 and pulley 2 are rotatably provided on the limit plate, and a belt is tensioned outside the pulley 1 and pulley 2, and the belt is used to contact the outer wall of the empty bottle. A motor is fixed on the limit plate to drive pulley 1 to rotate.

[0019] Through the technical scheme, the motor drives the belt wheel to rotate when working, and then drives the belt to rotate, the operation of the belt is synchronous with the conveying belt, when blowing air into the empty bottle, the belt is used for clamping the empty bottle, the stability of the empty bottle is improved, and the empty bottle is prevented from being blown down.

[0020] Preferably, the belt is made of rubber, and the outer wall of the belt is provided with a plurality of anti-skid stripes.

[0021] Through the technical scheme, the anti-skid effect of the belt can be improved.

[0022] In summary, the beneficial effects of the utility model compared with the prior art are:

[0023] 1. The empty bottle conveying device can blow out the dust in the empty bottle, ensure the cleanliness of the empty bottle, and further ensure the cleanliness of the subsequent empty bottle filling, and is more sanitary.

[0024] 2. The dust blown out of the empty bottle can be automatically collected, avoiding dust pollution of the workshop environment.

[0025] 3. The belt can clamp the empty bottle during blowing, improving the stability of the empty bottle during the blowing and cleaning process. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is a perspective view of an empty bottle conveying device of an embodiment;

[0027] Figure 2 It is a partial view of an empty bottle conveying device of an embodiment;

[0028] Figure 3 It is a front view of an embodiment.

[0029] In the drawing, 1, rack; 2, conveying belt; 3, limiting plate; 11, bidirectional screw; 12, guide rod; 4, air pump; 41, blowing pipe; 5, filter box; 6, air inlet pipe; 61, dust collecting cover; 51, box door; 52, dust filter plate; 31, belt wheel one; 32, belt wheel two; 33, belt; 34, motor; 331, anti-skid stripe. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings Figures 1-3 The utility model will be further described in detail.

[0031] Reference Figure 1 The utility model discloses an empty bottle conveying device, including rack 1, conveying belt 2, two limiting plates 3 arranged at the both sides of conveying belt 2, wherein the conveying belt 2 is the prior art structure of electric drive, is used for supporting empty bottle and conveying empty bottle, when working, empty bottle is located between two limiting plates 3.

[0032] With reference to Figure 1 and Figure 2 , the rack 1 is rotatably connected with a bidirectional screw rod 11, the two ends of the bidirectional screw rod 11 with opposite thread directions are respectively threadedly connected with two limiting plates 3, one end of the bidirectional screw rod 11 extends out of the rack 1 and is fixed with a handle; the rack 1 is fixed with a guide rod 12, the guide rod 12 is provided with two and is arranged in parallel with the bidirectional screw rod 11, and the guide rod 12 is slidably connected with the limiting plates 3. By rotating the bidirectional screw rod 11, the two limiting plates 3 can be controlled to move close to or away from each other, and the movement of the two limiting plates 3 is synchronous and the movement distance is equal, so that the center of the bottom of the empty bottle can always face the center line of the conveying belt 2. By adjusting the distance between the two limiting plates 3, the device can be adapted to empty bottles of different diameters, and the guiding effect on the empty bottles is ensured. It should be noted that the bidirectional screw rod 11 and the guide rod 12 are arranged at a higher position above the conveying belt 2, so that the empty bottles will not touch the bidirectional screw rod 11 and the guide rod 12 when moving, and the bidirectional screw rod 11 and the guide rod 12 will not block the movement of the empty bottles.

[0033] With reference to Figure 2 and Figure 3 , the empty bottle conveying device further comprises an air pump 4, an air outlet end of the air pump 4 is communicated with a blowing pipe 41, the blowing pipe 41 is located above the conveying belt 2, the blowing pipe 41 faces between the two limiting plates 3, an air inlet end of the air pump 4 is communicated with a filter box 5, a side wall of the filter box 5 is communicated with an air inlet pipe 6, an end of the air inlet pipe 6 away from the filter box 5 is communicated with a dust collecting cover 61, and the blowing pipe 41 penetrates through the dust collecting cover 61.

[0034] The air pump 4 is specifically fixed to the top of the filter box 5, the filter box 5 is a box with a hollow inside and an open side, a box door 51 is hinged to the open side of the filter box 5, and a dust filter plate 52 is inserted into the filter box 5. Specifically, the inner top wall and the inner bottom wall of the filter box 5 are both provided with a sliding groove, and the dust filter plate 52 is slidably connected with the sliding groove. The box door 51 is sealed with the inside of the filter box 5 through a sealing ring. After the box door 51 is opened, the dust filter plate 52 can be taken out by pulling it, and then the dust filter plate 52 can be cleaned or replaced.

[0035] The dust collecting cover 61 is in a conical shape, the open end of the dust collecting cover 61 is arranged downward and close to the lower end of the blowing pipe 41. The blowing pipe 41 penetrates through the dust collecting cover 61 from the center of the dust collecting cover 61 and is fixed with the dust collecting cover 61. The lower end of the blowing pipe 41 is higher than the empty bottle, so as to avoid the empty bottle from touching the blowing pipe 41 when moving. It should be noted that the blowing pipe 41 and the air inlet pipe 6 are both thin-walled purple copper pipes, which can be maintained in this shape and position.

[0036] The limiting plate 3 is provided with a pulley one 31 and a pulley two 32, the pulley one 31 and the pulley two 32 are provided with a belt 33, the belt 33 is used for contacting the outer sidewall of the empty bottle, the limiting plate 3 is fixed with a motor 34 for driving the pulley one 31 to rotate, and the output end of the motor 34 is fixed with the pulley one 31. The position of the belt 33 corresponds to the position of the empty bottle below the blowing pipe 41, and the two belts 33 are used for clamping the two sides of the empty bottle when blowing air into the empty bottle, so that the stability of the empty bottle is improved, and the empty bottle is prevented from being blown down. It should be noted that the surfaces of the two belts 33 close to each other protrude from the plate surface 1-2mm of the corresponding limiting plate 3, so that the belt 33 can ensure clamping the empty bottle in the blowing process, and the linear speed of the belt 33 is consistent with the conveying belt 2, so that the empty bottle can move stably. In addition, the belt 33 is made of rubber material, and the outer wall of the belt 33 is provided with a plurality of anti-skid stripes 331, which can prevent slipping.

[0037] The implementation principle of the empty bottle conveying device is that a plurality of empty bottles are arranged on the conveying belt 2 and move backward with the conveying belt 2, the air pump 4 continuously operates, when the empty bottle passes below the blowing pipe 41, the airflow blown by the air pump 4 enters the empty bottle through the blowing pipe 41, and the dust in the empty bottle is blown out; at the same time, the suction inlet of the air pump 4 generates suction, and the suction is applied to the air inlet pipe 6 through the filter box 5, so that the end of the air inlet pipe 6 away from the filter box 5 generates suction, and the dust discharged from the empty bottle can be sucked into the filter box 5 through the shielding effect of the dust collecting cover 61, and then the dust is blocked on the dust filter plate 52.

[0038] Through the empty bottle conveying device, the dust in the empty bottle can be blown out, the inside of the empty bottle is ensured to be clean, and the cleanliness of the subsequent empty bottle filling is ensured, which is more sanitary, and the blown dust can be automatically collected, avoiding dust pollution of the workshop environment.

[0039] The embodiments of the specific embodiment are the preferred embodiments of the utility model, and do not limit the protection scope of the utility model, so that: equivalent changes made according to the structure, shape and principle of the utility model should be covered in the protection scope of the utility model.

Claims

1. An empty bottle conveying device, comprising a frame (1), a conveyor belt (2), and two limit plates (3) arranged on both sides of the conveyor belt (2), wherein: It also includes a fan (4), the air outlet end of the fan (4) is connected to an air blowing pipe (41), the air blowing pipe (41) is located above the conveyor belt (2), the air blowing pipe (41) faces between the two limit plates (3), the air inlet end of the fan (4) is connected to a filter box (5), the side wall of the filter box (5) is connected to an air inlet pipe (6), the end of the air inlet pipe (6) away from the filter box (5) is connected to a dust collecting hood (61), and the air blowing pipe (41) passes through the dust collecting hood (61); A pulley 1 (31) and a pulley 2 (32) are rotatably provided on the limit plate (3), a belt (33) is tensioned outside the pulley 1 (31) and the pulley 2 (32), and the belt (33) is used to contact the outer wall of the empty bottle. A motor (34) is fixed on the limit plate (3) to drive the pulley 1 (31) to rotate.

2. The empty bottle conveying device according to claim 1, characterized in that: The dust collecting cover (61) is conical in shape, and the opening end of the dust collecting cover (61) is arranged downward and close to the lower end of the blowing pipe (41).

3. The empty bottle conveying device according to claim 1, characterized in that: The filter box (5) is hinged with a box door (51), and a dust filter plate (52) is inserted into the filter box (5).

4. The empty bottle conveying device according to claim 3, characterized in that: The inner top wall and the inner bottom wall of the filter box (5) are both provided with sliding grooves, and the dust filter plate (52) is slidably connected to the sliding grooves.

5. The empty bottle conveying device according to claim 1, characterized in that: A bidirectional screw rod (11) is rotatably connected to the frame (1), and two ends of the bidirectional screw rod (11) with threads rotating in opposite directions are respectively threadedly connected to two limit plates (3).

6. The empty bottle conveying device according to claim 5, characterized in that: A guide rod (12) is fixed on the frame (1), and the guide rod (12) is slidably connected to the limit plate (3).

7. The empty bottle conveying device according to claim 1, characterized in that: The belt (33) is made of rubber, and the outer wall of the belt (33) is provided with a plurality of anti-slip stripes (331).

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