Cleaning device for cloth bag of pharmaceutical factory

Abstract

The cleaning device comprises a cleaning pool, an air inlet chamber is arranged at the bottom of the cleaning pool, and a high-pressure air pipe and a hot steam pipe are arranged on the side face of the air inlet chamber. A water inlet pipe and a water outlet pipe are arranged on the cleaning pool; a plurality of supporting rods are uniformly arranged in the cleaning pool, the supporting rods are hollow, the bottoms of the supporting rods are communicated with the air inlet chamber, and a plurality of vent holes are uniformly formed in the supporting rods; and an ultrasonic device is also arranged in the cleaning pool. According to the utility model, the cloth bag is fixedly sleeved on the supporting rods, then high-pressure gas is introduced into the gas inlet chamber through the high-pressure gas pipe, and the high-pressure gas upwards blows air to the cloth bag through the vent holes on the supporting rods, so that powder in gaps of the cloth bag is blown out; after high-pressure air blowing, water is injected into the cleaning pool through the water inlet pipe, then ultrasonic cleaning is carried out through the ultrasonic device, after cleaning is completed, water is discharged from the water outlet pipe, powder in gaps is removed through air blowing, ultrasonic cleaning is carried out, the cloth bag is cleaned thoroughly and fully, and the cleaning degree is high.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth bag cleaning, in particular to a cleaning device for cloth bags in pharmaceutical factories. Background Art

[0002] During the production process of pharmaceutical factories, a large amount of pollutants such as dust, fine particles and harmful chemical gases will be generated, which will threaten the health and safety of workers. Therefore, pharmaceutical factories need to take measures to control and protect environmental pollution, and dust removal is an important environmental protection technology. Dust bags, also known as filter bags, are the most common dust collector materials in modern industry. Dust bags are made of various materials, generally made of polyester fiber or polypropylene fiber, glass fiber and other materials. They have good heat resistance, acid and alkali resistance, corrosion resistance and other characteristics, and are suitable for filtering out a variety of dust and fine particles from the air. Dust bags can filter out dust and fine particles in the air, so that the air discharged into the atmosphere meets the standard emission. The medicines and powders produced by pharmaceutical factories need to be produced and packaged in a clean environment. Using dust bags for dust removal can improve the cleanliness and hygiene standards of the production environment.

[0003] The dust removal bags need to be cleaned regularly after use to ensure that the bags are clean and perform better dust removal in the pharmaceutical factory. In the prior art, the cleaning of the bags in the pharmaceutical factory is to use high-pressure water to flush multiple bags. This cleaning method cannot clean the powder or dust stuck in the gaps of the bags. The cleaning is not sufficient and thorough, resulting in the bags not being able to play a better filtering role the next time they are used. Utility Model Content

[0004] The utility model aims to provide a cleaning device for cloth bags in pharmaceutical factories to solve the problem that the cloth bag cleaning method in the prior art is not clean and thorough, resulting in poor filtering effect in the next use.

[0005] To achieve the above-mentioned purpose, the technical solution of the utility model is: to provide a cleaning device for cloth bags in pharmaceutical factories, and its innovation lies in: comprising a cleaning pool, an air inlet chamber is provided at the bottom of the cleaning pool, and a high-pressure air pipe and a hot steam pipe are provided on the side of the air inlet chamber; a water inlet pipe and a water outlet pipe are provided on the side of the cleaning pool; a plurality of support rods are evenly arranged in the cleaning pool, the support rods are hollow and the bottom is connected to the air inlet chamber, and a plurality of ventilation holes are evenly arranged on the support rods; an ultrasonic device is also provided in the cleaning pool.

[0006] Furthermore, the number of the ultrasonic devices is five, four of which are evenly arranged on the sides of the cleaning tank, and the other is arranged at the bottom center of the cleaning tank.

[0007] Furthermore, the model of the ultrasonic device is: DWP4-3840-48LB.

[0008] Furthermore, the high-pressure air pipe, hot steam pipe, water inlet pipe and water outlet pipe are respectively provided with valves.

[0009] Compared with the prior art, the utility model has the following beneficial effects:

[0010] (1) The utility model is a cleaning device for cloth bags in pharmaceutical factories. The cloth bags are fixedly sleeved on support rods, and then high-pressure gas is introduced into the air inlet chamber through a high-pressure air pipe. The high-pressure gas blows the cloth bags upward through the air holes on the support rods to blow out the powder in the gaps of the cloth bags. After the high-pressure blowing, water is filled into the cleaning pool through the water inlet pipe, and then ultrasonic cleaning is performed by an ultrasonic device. After the cleaning is completed, the water is discharged from the water outlet pipe. The powder in the gaps is removed by blowing and ultrasonic cleaning, so that the cloth bags are cleaned more thoroughly and fully, and the cleaning degree is high.

[0011] (2) After the cloth bags of the utility model are filled with water for ultrasonic cleaning, after the sewage is discharged, hot steam is input from the hot steam pipe, and the hot steam passes through the air holes on the support rods to pass through the cloth bags, and the hot steam is used to quickly dry the cloth bags, so that the drying efficiency of the cloth bags is high. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Figure 1 This is a structural diagram of a cleaning device for cloth bags in pharmaceutical factories according to the utility model (cloth bags are not fixed).

[0013] Figure 2 This is a structural diagram of a cleaning device for cloth bags in pharmaceutical factories (with cloth bags fixed thereto) according to the utility model.

[0014] Figure 3 The utility model is a top bottom view of an air inlet chamber of a cleaning device for cloth bags in pharmaceutical factories.

[0015] Among them, 1-cleaning tank, 2-air inlet chamber, 3-high-pressure air pipe, 4-hot steam pipe, 5-water inlet pipe, 6-water outlet pipe, 7-support rod, 8-vent, 9-cloth bag, 10-ultrasonicator, 11-valve. DETAILED DESCRIPTION

[0016] The technical solution of the utility model will be clearly and completely described below through specific implementation methods.

[0017] The utility model provides a cleaning device for cloth bags in pharmaceutical factories, and its specific structure is as follows Figure 1 As shown, it includes a cleaning pool 1, an air inlet chamber 2 is provided at the bottom of the cleaning pool 1, and a high-pressure air pipe 3 and a hot steam pipe 4 are provided on the side of the air inlet chamber 2; a water inlet pipe 5 and a water outlet pipe 6 are provided on the side of the cleaning pool 1; a plurality of support rods 7 are evenly arranged in the cleaning pool 1, and the support rods 7 are hollow and the bottom is connected to the air inlet chamber 2, as shown in FIG. Figure 3 As shown, a plurality of air vents 8 are evenly arranged on the support rod 7, and the gas or steam entering the air inlet chamber 2 is discharged outward through the air vents 8 on the support rod 7. After a cloth bag 9 is tied to the support rod 7, high-pressure gas or steam is used to blow the cloth bag 9 through the air vents 8 to discharge powder or dry it; an ultrasonic device 10 is also provided in the cleaning pool 1, and the ultrasonic device 10 ultrasonically cleans the cloth bag 9 by emitting ultrasonic waves.

[0018] Preferably, the number of ultrasonic devices 10 is five, four of which are evenly arranged on the side of the cleaning tank 1, such as Figure 1 As shown in FIG. 2 , the cleaning pool 1 of the present invention is square, wherein four ultrasonic devices 10 are located at the four corners of the cleaning pool 1 , and another ultrasonic device 10 is located at the bottom center of the cleaning pool 1 .

[0019] Preferably, the model of the ultrasonic device 10 of the present invention is: DWP4-3840-48LB.

[0020] The high-pressure gas pipe 3, the hot steam pipe 4, the water inlet pipe 5 and the water outlet pipe 6 of the utility model are respectively provided with valves 11.

[0021] The use principle of the utility model is: the cloth bag 9 to be cleaned is put on the support rod 7 and fixed, and initially the valves 11 on the high-pressure air pipe 3, the hot steam pipe 4, the water inlet pipe 5 and the water outlet pipe 6 are all closed.

[0022] Open the valve 11 on the high-pressure air pipe 3, and introduce high-pressure gas into the air inlet chamber 2 through the high-pressure air pipe 3. The high-pressure gas in the air inlet chamber 2 passes upward into each support rod 7 and is discharged outward through the vents 8 on the support rod 7 to inflate the cloth bag 9, thereby blowing out the powder in the gap of the cloth bag 9.

[0023] After high-pressure inflation is completed, the valve 11 on the high-pressure air pipe 3 is closed, the valve 11 on the water inlet pipe 5 is opened, and water is poured into the cleaning pool 1 through the water inlet pipe 5. After the water filling is completed, the valve 11 of the water inlet pipe 5 is closed, and then the ultrasonic device 10 is started to ultrasonically clean the cloth bag 9.

[0024] After cleaning is completed, open the valve 11 on the water outlet pipe 6 to discharge the water from the water outlet pipe 6, open the hot steam pipe 4, and introduce hot steam into the air inlet chamber 2 from the hot steam pipe 4. The hot steam is discharged upward through the vent holes 8 on the support rod 7 and outward through the cloth bag 9 to dry the cloth bag 9.

[0025] After the drying is completed, the valve 11 on the hot steam pipe 4 is closed to complete the cleaning of the cloth bag 9 of the pharmaceutical factory.

[0026] The embodiments described above are merely descriptions of preferred implementation modes of the present invention, and are not intended to limit the concept and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made to the technical solutions of the present invention by ordinary engineering and technical personnel in the field should fall within the protection scope of the present invention. The technical contents for which protection is sought in the present invention have been fully recorded in the technical requirements.

Claims

1. A cleaning device for cloth bags in pharmaceutical factories, characterized by: It comprises a cleaning pool, wherein an air inlet chamber is arranged at the bottom of the cleaning pool, and a high-pressure air pipe and a hot steam pipe are arranged on the side of the air inlet chamber; a water inlet pipe and a water outlet pipe are arranged on the side of the cleaning pool; a plurality of support rods are evenly arranged in the cleaning pool, the support rods are hollow and the bottom is connected with the air inlet chamber, and a plurality of ventilation holes are evenly arranged on the support rods; an ultrasonic device is also arranged in the cleaning pool.

2. A cleaning device for pharmaceutical factory cloth bags according to claim 1, characterized in that: The number of the ultrasonic devices is five, four of which are evenly arranged on the sides of the cleaning tank, and the other is arranged at the center of the bottom of the cleaning tank.

3. The cleaning device for pharmaceutical factory cloth bags according to claim 1 is characterized by: The model of the ultrasonic device is: DWP4-3840-48LB.

4. The cleaning device for pharmaceutical factory cloth bags according to claim 1 is characterized by: The high-pressure gas pipe, hot steam pipe, water inlet pipe and water outlet pipe are respectively provided with valves.

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