Dust falling device of polyaluminum chloride packaging machine

Abstract

The utility model relates to the technical field of chemical material packaging, and particularly discloses a dust falling device of a polyaluminum chloride packaging machine, which comprises a packaging machine for material packaging, a dustproof component arranged at a filling port of the packaging machine, and a support frame for supporting the packaging machine, the dustproof assembly comprises a cover body, a dust isolation piece is arranged on the inner side of the cover body, a connector is formed in the middle of the dust isolation piece, and the connector extends to the top of the cover body and is matched with a filling opening of the packaging machine. One or more through holes are formed in the outer side of the dust separator in an annular array and are used for adsorbing dust; through the comprehensive arrangement of the cover body, the dust separator and the adsorption device, dust is effectively prevented from overflowing, the cleanness of the working environment is protected, the dust concentration can be reduced, related risks can be reduced, and the safety of operators is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical material packaging, in particular to a dust reduction device for a polyaluminum chloride packaging machine. Background Art

[0002] Polyaluminum chloride is an efficient water treatment agent, commonly used in sewage treatment and drinking water purification. Powdered polyaluminum chloride presents as white or light yellow fine particles, which have good solubility in water, can dissolve quickly and play a role, and the powder form is convenient for storage, transportation and preparation.

[0003] During sub-packaging, when the powdered material is filled, dust spillage is likely to occur, and dust spillage easily leads to pollution of the outer packaging and environmental pollution. Based on this, it is necessary to treat dust during filling. Content of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the utility model provides a dust reduction device for a polyaluminum chloride packaging machine, which solves the problem that there is no dust-proof measure at the filling port during packaging in the prior art, easily leading to dust material spillage.

[0005] The dust reduction device for a polyaluminum chloride packaging machine of the utility model includes a packaging machine for material packaging, a dust-proof component arranged at the filling port of the packaging machine, and a support frame for supporting the packaging machine;

[0006] The dust-proof component includes a cover body, a dust isolation member is arranged inside the cover body, an interface is opened in the middle of the dust isolation member, and the interface extends to the top of the cover body and is adapted to the filling port of the packaging machine;

[0007] One or more through holes are arranged in an annular array on the outer side of the dust isolation member for adsorbing dust;

[0008] A fixed distance is maintained between the dust isolation member and the inner side of the cover body, and an adsorption device is arranged at this fixed distance for adsorbing spilled dust materials.

[0009] As a further improvement of the utility model, the adsorption device includes a pump body, a cavity is arranged at the bottom of the pump body, a combined ring is arranged at the bottom of the cavity, and the combined ring is adapted to the through holes opened at the cover body.

[0010] As a further improvement of the utility model, a positioning hole is opened in the middle of the combined ring, and the positioning hole corresponds to the interface opened in the middle of the dust isolation member one by one.

[0011] As a further improvement of the utility model, the combined ring includes a body, an adsorption port adapted to the through hole is arranged inside the body, and a plurality of the adsorption ports are communicated through a pipeline.

[0012] As a further improvement of the present utility model, the pump body includes a housing, and the inner side of the housing is provided with turbine blades for generating adsorption force. A through cavity is provided at the bottom of the housing where the turbine blades are located, and the cavity communicates with the combined ring.

[0013] As a further improvement of the present utility model, the cavity includes a housing, and the inner side of the housing is provided with a material storage cavity. A diversion groove is provided at the bottom of the material storage cavity, and the diversion groove is adapted to the adsorption port.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] Through the comprehensive arrangement of the cover body, the dust isolation member and the adsorption device, the present utility model effectively prevents the overflow of dust, protects the cleanliness of the working environment, can reduce the dust concentration and related risks, and improves the safety of the operators.

[0016] Moreover, it can prevent the dust from polluting the outer packaging and ensure the cleanliness of the packaged products. The design of the turbine blades improves the adsorption efficiency, ensures that extremely small dust particles can be quickly captured and processed, and reduces the potential hazards during the operation of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present application and form a part of the present application. The schematic embodiments and descriptions thereof are used to explain the present application and do not constitute an improper limitation of the present application. In the drawings:

[0018] Figure 1 is a combined three-dimensional structure schematic diagram of the packaging machine, the dust-proof component and the support frame of the present utility model;

[0019] Figure 2 is a combined side view structure schematic diagram of the packaging machine, the dust-proof component and the support frame of the present utility model;

[0020] Figure 3 is a combined front view structure schematic diagram of the packaging machine, the dust-proof component and the support frame of the present utility model;

[0021] Figure 4 is a bottom view structure schematic diagram of the dust-proof component of the present utility model;

[0022] Figure 5 is a top view structure schematic diagram of the dust-proof component of the present utility model;

[0023] Figure 6 is of the present utility model Figure 5 sectional structure schematic diagram taken along A-A in;

[0024] Figure 7 is a top view structure schematic diagram of the adsorption device of the present utility model;

[0025] Figure 8 This is a schematic top view structure diagram of the pump body of the present utility model;

[0026] Figure 9 This is a schematic three-dimensional structure diagram of the cavity of the present utility model.

[0027] In the figure: 1. Packaging machine; 2. Dust-proof component; 3. Support frame; 4. Adsorption device

[0028] 21. Cover body; 22. Dust isolation part; 23. Through hole; 24. Interface;

[0029] 41. Combination ring; 42. Pump body; 43. Positioning hole; 44. Cavity;

[0030] 411. Body; 412. Adsorption port; 413. Pipeline;

[0031] 421. Outer shell; 422. Turbine blade; 423. Inner cavity;

[0032] 441. Shell; 442. Flow guiding groove; 443. Stock storage cavity. Specific embodiments

[0033] The following will disclose multiple embodiments of the present utility model with illustrations. For the sake of clear description, many physical details will be described together in the following narrative. However, it should be understood that these physical details are not used to limit the present utility model. That is to say, in some embodiments of the present utility model, these physical details are not necessary. In addition, for the purpose of simplifying the illustrations, some conventional structures and components will be shown in a simple schematic manner in the illustrations.

[0034] In addition, the technical solutions between various embodiments can be combined with each other, but it must be based on the fact that those skilled in the art can implement them. When the combination of technical solutions results in contradictions or cannot be implemented, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection required by the present utility model.

[0035] Please refer to Figures 1-9 , Poly aluminum chloride is an efficient water treatment agent, commonly used in sewage treatment and drinking water purification. Powdered poly aluminum chloride appears as fine particles of white or light yellow. It has good solubility in water, can dissolve quickly and play a role. The powder form is convenient for storage, transportation and preparation.

[0036] During the packaging process, when powdered materials are filled, dust spillage is likely to occur. Dust spillage can easily lead to pollution of the outer packaging and the environment. Based on this, it is necessary to handle the dust during filling. Therefore, this application provides a dust reduction device for a polyaluminum chloride packaging machine 1, which includes a packaging machine 1 for material packaging, a dust prevention component 2 arranged at the filling port of the packaging machine 1, and a support frame 3 for supporting the packaging machine 1;

[0037] The dust prevention component 2 includes a cover body 21. A dust isolation member 22 is arranged inside the cover body 21. An interface 24 is opened in the middle of the dust isolation member 22. The interface 24 extends to the top of the cover body 21 and is adapted to the filling port of the packaging machine 1;

[0038] One or more through holes 23 are arranged in an annular array on the outer side of the dust isolation member 22 for adsorbing dust;

[0039] A fixed distance is maintained between the dust isolation member 22 and the inner side of the cover body 21. An adsorption device 4 is arranged at this fixed distance for adsorbing the spilled dust materials.

[0040] The packaging machine 1 is used for filling and packaging polyaluminum chloride powder, and the support frame 3 provides fixation and support for the entire packaging machine 1.

[0041] The dust prevention component 2 is installed at the filling port of the packaging machine 1 to prevent dust spillage during the filling process.

[0042] The cover body 21 is in a cylindrical shape and covers above the filling port, effectively isolating and collecting the spilled dust.

[0043] The interface 24 is arranged in the middle of the dust isolation member 22, extends to the top of the cover body 21, and perfectly fits the filling port of the packaging machine 1 to ensure tight coverage of the filling port.

[0044] And an annular array of through holes 23 is arranged on the outer side of the dust isolation member 22 for adsorbing and collecting dust particles passing through the through holes 23.

[0045] A certain distance is maintained between the inner side of the cover body 21 and the dust isolation member 22. An adsorption device 4 is arranged there. This device efficiently adsorbs the dust overflowing from the through holes 23 and the interface 24 by means of negative pressure or static electricity, etc., to prevent it from spreading into the working environment.

[0046] The cover body 21 plays a major role in dust prevention and isolation and is usually made of corrosion-resistant materials to ensure long-term use in a dust environment.

[0047] The dust isolation member 22 has a high-density structure to ensure that dust particles are not easily directly penetrated, and at the same time, the design of the through holes 23 facilitates the capture of dust by the adsorption device 4.

[0048] The adsorption device 4 can use electrostatic adsorption, negative pressure dust collection device or filter screen filter, etc. Through effective dust isolation and adsorption, it can significantly reduce dust pollution, protect the health of the working environment, reduce the impact on the surrounding area, prevent dust from polluting the outer packaging, and ensure the cleanliness and market acceptance of the packaged products.

[0049] The adsorption device 4 includes a pump body 42. A cavity 44 is provided at the bottom of the pump body 42. A combined ring 41 is provided at the bottom of the cavity 44. The combined ring 41 is adapted to the through hole 23 opened at the cover body 21.

[0050] A positioning hole 43 is opened in the middle of the combined ring 41, and the positioning hole 43 corresponds one-to-one with the interface 24 opened in the middle of the dust isolation member 22.

[0051] The combined ring 41 includes a body 411. An adsorption port 412 adapted to the through hole 23 is provided on the inner side of the body 411. The plurality of adsorption ports 412 are communicated through a pipeline 413.

[0052] The pump body 42 provides suction power to create a negative pressure environment, so as to promote dust to be sucked into the cavity 44 through the through hole 23; the cavity 44 is located at the bottom of the pump body 42 and serves as an area for dust collection and filtration. The combined ring 41 is structurally matched with the cavity 44 and the cover body 21 to ensure the sealing performance and high efficiency of the dust passage.

[0053] A plurality of adsorption ports 412 are provided on the inner side of the body 411. These adsorption ports 412 correspond one-to-one with the through holes 23 on the cover body 21 to ensure that dust particles are effectively sucked in. The positioning hole 43 is located in the middle of the combined ring 41 and is precisely matched with the interface 24 in the middle of the dust isolation member 22 to ensure the tight combination of the entire dust prevention assembly 2 and reduce the possibility of dust escaping. The plurality of adsorption ports 412 are communicated through a pipeline 413 to collect dust to the cavity 44 to ensure that dust is centrally processed from all directions.

[0054] When the packaging machine 1 fills materials, the pump body 42 is started to form a negative pressure in the cavity 44;

[0055] The generated dust particles enter the adsorption ports 412 of the combined ring 41 through the through holes 23 and the interfaces 24 of the cover body 21 and the dust isolation member 22;

[0056] Through the pipeline 413 system, these dusts are centrally transported into the cavity 44 for filtration and collection.

[0057] Through the negative pressure generated by the pump body 42, combined with the adsorption ports 412 and the positioning holes 43 of the combined ring 41, the dust generated during filling can be efficiently captured, and the phenomenon of spillage can be significantly reduced.

[0058] The structure of the combined ring 41 ensures that all components fit tightly together, with the positioning holes 43 corresponding one-to-one with the interfaces 24, guaranteeing the overall sealing performance and reliability of the dust-proof component 2.

[0059] The pump body 42 includes a housing 421. Inside the housing 421, there are turbine blades 422 that can generate suction force. At the bottom of the housing 421 where the turbine blades 422 are located, there is a through cavity 423, and the cavity 423 communicates with the combined ring 41.

[0060] The cavity 44 includes a housing 441. Inside the housing 441, there is a storage cavity 443. At the bottom of the storage cavity 443, there is a diversion groove 442, and the diversion groove 442 is adapted to the suction port 412.

[0061] When the pump body 42 operates, the turbine blades 422 rotate at high speed to create negative pressure, thereby attracting air and dust to enter the inner cavity 423 through the suction port 412 of the combined ring 41. The inner cavity 423 is connected to the combined ring 41, ensuring that the dust inhaled through the combined ring 41 can quickly flow into the inner cavity 423 of the pump body 42 for processing. There is a diversion groove 442 at the bottom of the storage cavity 443, and the structure of the diversion groove 442 is adapted to the suction port 412, ensuring that the inhaled dust can smoothly flow into the storage cavity 443. The diversion groove 442 can effectively guide the dust towards the center of the storage cavity 443, avoiding accumulation and blockage, and guaranteeing the efficient progress of subsequent processing.

[0062] Through the rotation of the turbine blades 422, the pump body 42 can generate a strong suction force, greatly improving the dust collection efficiency and ensuring that even extremely small dust particles can be quickly captured.

[0063] The above are only the embodiments of the present utility model and are not used to limit the present utility model. For those skilled in the art, various modifications and changes can be made to the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the scope of the claims of the present utility model.

Claims

1. A dust reduction device for a polyaluminum chloride packaging machine, comprising a packaging machine (1) for material packaging, a dust-proof component (2) arranged at the filling port of the packaging machine (1), and a support frame (3) for supporting the packaging machine (1); Characterized in that: The dust-proof component (2) includes a cover body (21), a dust isolation member (22) is arranged inside the cover body (21), an interface (24) is opened in the middle of the dust isolation member (22), and the interface (24) extends to the top of the cover body (21) and is adapted to the filling port of the packaging machine (1); One or more through holes (23) are arranged in an annular array on the outer side of the dust isolation member (22) for adsorbing dust; A fixed distance is maintained between the dust isolation member (22) and the inner side of the cover body (21), and an adsorption device (4) is arranged at this fixed distance for adsorbing the scattered dust material.

2. The dust reduction device for a polyaluminum chloride packaging machine according to claim 1, wherein: The adsorption device (4) includes a pump body (42), a cavity (44) is arranged at the bottom of the pump body (42), a combined ring (41) is arranged at the bottom of the cavity (44), and the combined ring (41) is adapted to the through holes (23) opened at the cover body (21).

3. The dust reduction device of a polyaluminum chloride packaging machine according to claim 2, characterized in that: A positioning hole (43) is opened in the middle of the combined ring (41), and the positioning hole (43) corresponds to the interface (24) opened in the middle of the dust isolation member (22) one by one.

4. The dust reduction device of a polyaluminum chloride packaging machine according to claim 2, characterized in that: The combined ring (41) includes a body (411), an adsorption port (412) adapted to the through hole (23) is arranged inside the body (411), and a plurality of the adsorption ports (412) are communicated through a pipeline (413).

5. The dust reduction device of a polyaluminum chloride packaging machine according to claim 2, characterized in that: The pump body (42) includes a housing (421), a turbine blade (422) capable of generating an adsorption force is arranged inside the housing (421), a through inner cavity (423) is arranged at the bottom of the housing (421) where the turbine blade (422) is located, and the inner cavity (423) is communicated with the combined ring (41).

6. The dust reduction device of a polyaluminum chloride packaging machine according to claim 2, characterized in that: The cavity (44) includes a housing (441), a storage cavity (443) is arranged inside the housing (441), a diversion groove (442) is arranged at the bottom of the storage cavity (443), and the diversion groove (442) is adapted to the adsorption port (412).

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