Packing machine with automatic cleaning device

Abstract

The utility model discloses a racking machine with an automatic cleaning device, and belongs to the technical field of sterile powdery raw material racking. A racking machine with an automatic cleaning device is characterized in that the racking machine comprises a machine frame, a conveying belt, a racking device, a weighing device, a plug pressing device and a removing device, the conveying belt, the racking device, the weighing device, the plug pressing device and the removing device are installed on the machine frame, and the racking device, the plug pressing device and the removing device are all arranged on the upper side of the conveying belt and are sequentially arranged in the conveying direction; a weighing device is arranged on the lower side of the subpackaging device, any end of the conveying belt extends into the box body, and a blowing opening of the blowing device faces the conveying belt. According to the racking machine with the automatic cleaning device, a box body and a blowing device are arranged on the lower side of any end of a conveying belt, and the blowing device is used for blowing and disinfecting residual powder on the conveying device, so that the outer walls of a next group of penicillin bottles entering a racking process are not polluted due to the fact that the residual powder is adhered to the outer walls, and the risk that racking raw materials are polluted is reduced; and the qualified rate of split charging is improved.

Description

Technical Field

[0001] A powder filling machine with an automatic cleaning device belongs to the technical field of aseptic powder raw material filling. Background Art

[0002] The powder filling machine equipment is gradually realizing automation and intelligence. Chinese invention patent application CN112937933 A discloses an intelligent powder filling machine. The equipment includes a filling mechanism, a weighing mechanism, a plugging mechanism, and an automatic rejection mechanism for unqualified filling volume. The filling mechanism can fill 8 - 12 units. The vials are monitored through an imaging system, reducing human weighing errors, and improving the filling efficiency and qualification rate. The following problems exist in the use of the above technical solutions: During the filling process of the powder injection filling machine, residual powder remains on the conveyor belt and the baffle, which is easily adhered to the outer wall of the vial, causing pollution to the filling of the vial and affecting the subsequent packaging of the vial, resulting in a poor working environment for the packaging line. Summary of the Utility Model

[0003] The technical problem to be solved by the present utility model is: To overcome the deficiencies of the prior art and provide a pharmaceutical powder filling machine that automatically cleans and disinfects the conveyor belt and the baffle.

[0004] The technical solution adopted by the present utility model to solve its technical problems is: A powder filling machine with an automatic cleaning device includes a frame and a conveyor belt, a filling device, a weighing device, a plugging device, and a rejection device installed on the frame. The filling device, the plugging device, and the rejection device are all arranged on the upper side of the conveyor belt and are arranged in sequence along the conveying direction. The weighing device is arranged on the lower side of the filling device. It also includes a box body and a purging device. Any end of the conveyor belt extends into the box body, and the purging port of the purging device faces the conveyor belt.

[0005] Preferably, the top of the conveyor belt is higher than the box body.

[0006] Preferably, the purging device includes a jet pump. The high-pressure medium inlet of the jet pump is connected to compressed air, the low-pressure medium inlet of the jet pump is connected to the cleaning liquid inlet, and the output port of the jet pump faces the conveyor belt to form the purging port.

[0007] Preferably, cleaning water is provided in the box body, and the corresponding end of the conveyor belt extends below the liquid level.

[0008] Preferably, the purging port is adjustably arranged in the box body.

[0009] Preferably, baffles are installed on the conveyor belt. The baffles are perpendicular to the conveyor belt and are arranged at intervals along the conveyor belt.

[0010] Preferably, the baffle includes a first baffle and a second baffle. A number of first baffles are arranged at intervals along the conveyor belt. A second baffle is arranged between every two adjacent first baffles. One ends of the first baffle and the second baffle are both located on one side of the conveyor belt. The other end of the first baffle is arranged on the other side of the conveyor belt. The other end of the second baffle extends to the middle of the conveyor belt.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0012] A filling machine with an automatic cleaning device is provided with a box body and a purging device on the lower side of any end of the conveyor belt. The purging device purges and disinfects the residual powder on the conveyor device, so that the outer wall of the next group of vials entering the filling process will not adhere to the residual powder and be contaminated, reducing the risk of contamination of the filling raw materials, enhancing the aseptic environment of the filling machine packaging line, and improving the qualification rate of filling. Description of the Drawings

[0013] Figure 1 It is a schematic structural diagram of the automatic cleaning device of the present utility model.

[0014] In the figure: 1, frame; 2, box body; 3, water injection port; 4, purging port; 5, conveyor belt; 6, filling device; 7, plugging device; 8, rejection device; 9, weighing device. Detailed Embodiments

[0015] The following further describes the present utility model with reference to specific embodiments. However, those skilled in the art should understand that the detailed description given here with reference to the drawings is for better explanation. The structure of the present utility model necessarily goes beyond these limited embodiments, and for some equivalent replacement schemes or common means, no detailed description will be given herein, but they still fall within the protection scope of this application.

[0016] Figure 1 It is the best embodiment of the present utility model. The following further describes the present utility model with reference to the attached Figure 1 drawings.

[0017] A filling machine with an automatic cleaning device includes a frame 1 and a conveyor belt 5, a filling device 6, a weighing device 9, a plugging device 7, and a rejection device 8 installed on the frame 1. The filling device 6, the plugging device 7, and the rejection device 8 are all arranged on the upper side of the conveyor belt 5 and are arranged in sequence along the conveying direction. A weighing device 9 is arranged under the filling device 6. It further includes a box body 2 and a purging device. Any end of the conveyor belt 5 extends into the box body 2. The purging port 4 of the purging device faces the conveyor belt 5. The purging device purges and disinfects the residual powder on the conveyor device, so that the outer wall of the next group of vials entering the filling process will not adhere to the residual powder and be contaminated, reducing the risk of contamination of the filling raw materials and improving the qualification rate of filling.

[0018] The purging device includes an ejector pump. The high-pressure medium inlet of the ejector pump is connected to compressed air, the low-pressure medium inlet of the ejector pump is connected to the cleaning liquid inlet, and the outlet of the ejector pump is arranged facing the conveyor belt 5 to form the purging port 4. The purging port 4 is arranged in the box body 2 with an adjustable angle. By adjusting the pressure of the compressed gas, the spraying amount of alcohol is controlled and adjusted.

[0019] The top of the conveyor belt 5 is arranged higher than the box body 2. A water injection port 3 is arranged on the outer side of the box body 2. Cleaning water is provided in the box body 2. One end corresponding to the conveyor belt 5 extends below the liquid level, and the conveyor belt 5 and the baffle can be rinsed.

[0020] Baffles are installed on the conveyor belt 5. The baffles are arranged perpendicular to the conveyor belt 5 and several baffles are arranged at intervals along the conveyor belt 5. The baffle includes a first baffle and a second baffle. Several first baffles are arranged at intervals along the conveyor belt 5. A second baffle is arranged between every two adjacent first baffles. One ends of the first baffle and the second baffle are both located on one side of the conveyor belt 5. The other end of the first baffle is arranged on the other side of the conveyor belt 5. The other end of the second baffle extends to the middle of the conveyor belt 5. The vials enter the packaging line from the front end of the packaging line. The vials enter between the first baffle and the second baffle, ensuring the stable operation of the vials on the conveyor belt.

[0021] The above is only the preferred embodiment of the present invention, and it is not a limitation to the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution content of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims

1. A filling machine with an automatic cleaning device, characterized in that: It includes a frame (1), as well as a conveyor belt (5), a sub-packaging device (6), a weighing device (9), a plugging device (7), and a rejection device (8) installed on the frame (1). The sub-packaging device (6), the plugging device (7), and the rejection device (8) are all arranged on the upper side of the conveyor belt (5) and are arranged in sequence along the conveying direction. A weighing device (9) is arranged on the lower side of the sub-packaging device (6). It further includes a box body (2) and a purging device. Any one end of the conveyor belt (5) extends into the box body (2), and the purging port (4) of the purging device is arranged facing the conveyor belt (5).

2. The filling machine with an automatic cleaning device according to claim 1, characterized in that: The top of the conveyor belt (5) is arranged higher than the box body (2).

3. The filling machine with an automatic cleaning device according to claim 1, characterized in that: The purging device includes an injection pump. The high-pressure medium inlet of the injection pump is connected to compressed air, the low-pressure medium inlet of the injection pump is connected to the cleaning liquid inlet, and the output port of the injection pump is arranged facing the conveyor belt (5) to form the purging port (4).

4. The powder filling machine with an automatic cleaning device according to claim 1, characterized in that: There is cleaning water in the box body (2), and the corresponding end of the conveyor belt (5) extends below the liquid level.

5. The filling machine with an automatic cleaning device according to claim 3, characterized in that: The purging port (4) is arranged in the box body (2) with an adjustable angle.

6. The filling machine with an automatic cleaning device according to claim 1, wherein: A baffle is installed on the conveyor belt (5). The baffle is arranged perpendicular to the conveyor belt (5), and several baffles are arranged at intervals along the conveyor belt (5).

7. The filling machine with an automatic cleaning device according to claim 6, wherein: The baffle includes a first baffle and a second baffle. Several first baffles are arranged at intervals along the conveyor belt (5). A second baffle is arranged between every two adjacent first baffles. One end of the first baffle and the second baffle is located on one side of the conveyor belt (5), the other end of the first baffle is arranged on the other side of the conveyor belt (5), and the other end of the second baffle extends to the middle of the conveyor belt (5).

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