Dust removal device for acid dust in silver powder synthesis stage

Abstract

The utility model provides a dust removal device for acid dust in a silver powder synthesis stage, which relates to the technical field of silver powder production, and comprises an equipment shell and an automatic dust removal component, the automatic dust removal component is fixed on the right side wall of the equipment shell through a mounting support component, and the automatic dust removal component comprises a connecting shell; bearing blocks are fixedly mounted on the two side walls of the interior of the connecting shell, a plurality of compression springs are mounted at the tops of the two bearing blocks, a mounting shell is mounted at the tops of the compression springs, side plates are mounted on the two side walls of the mounting shell, and the automatic dust removal assembly is driven by a vibration motor to rotate under the action of the vibration motor. The filter screen is arranged in the mounting shell and is matched with the compression spring for use, so that the mounting shell is strongly vibrated, dust on the filter screen can fall into the collecting box, a self-cleaning function is realized, and the collecting box can be taken out for cleaning at set intervals.

Description

TECHNICAL FIELD

[0001] The utility model relates to a silver powder production technical field especially relates to a dust removal device of acid dust in silver powder synthesis stage. BACKGROUND

[0002] Silver powder generally refers to powder-shaped metal silver particles. In the silver powder synthesis stage, it is mainly used in specific industrial production, such as electronics, chemical industry, coating and other fields. Silver powder has good electrical conductivity, thermal conductivity and light reflectivity and other characteristics. Due to the relatively stable chemical properties of silver, silver powder can play an important role in various application scenarios. For example, in the electronics industry, silver powder can be used to make conductive paste for the manufacture of printed circuit boards and other electronic components; in the coating field, silver powder can be added to the coating to give the coating special gloss and corrosion resistance. At the same time, factors such as particle size and shape of silver powder will affect its performance, and different synthesis methods and processes can prepare silver powder with different characteristics to meet the specific needs of different industries.

[0003] In the silver powder synthesis stage, due to the characteristics of chemical reaction, a large amount of acid dust will be continuously generated, and the dust particles of different sizes have strong adhesion and corrosion. When the traditional filter device processes these dusts, the dusts will gradually accumulate on the surface and inside of the filter material, blocking the filter channels, which not only increases the filtration resistance and reduces the filtration efficiency, but also increases the energy consumption of the system. In order to maintain the filtration effect, frequent manual maintenance such as replacing the filter material is usually required. However, manual replacement of filter material not only consumes a lot of manpower and time cost, but also requires the device to be shut down during the replacement process, which will seriously affect the continuity of production.

[0004] Therefore, we propose a dust removal device for acid dust in the silver powder synthesis stage. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at solving the shortcomings in the prior art. In the silver powder synthesis stage, due to the characteristics of chemical reaction, a large amount of acid dust will be continuously generated, and the dust particles of different sizes have strong adhesion and corrosion. When the traditional filter device processes these dusts, the dusts will gradually accumulate on the surface and inside of the filter material, blocking the filter channels, which not only increases the filtration resistance and reduces the filtration efficiency, but also increases the energy consumption of the system. In order to maintain the filtration effect, frequent manual maintenance such as replacing the filter material is usually required. However, manual replacement of filter material not only consumes a lot of manpower and time cost, but also requires the device to be shut down during the replacement process, which will seriously affect the continuity of production.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] The utility model provides a dust removal device of silver powder synthesis stage acid dust, including equipment shell and automatic dust removal subassembly, automatic dust removal subassembly is fixed on the right side wall of equipment shell through installation support subassembly,

[0008] Automatic dust removal subassembly includes connecting shell, and the both sides wall inside connecting shell is fixedly installed with bearing block, and the top of two bearing blocks is installed with a plurality of compression springs, and the top of a plurality of compression springs is installed with installation shell, and the both sides wall of installation shell is installed with side plate, and the inside of installation shell is equipped with a plurality of filter screens, and the right side wall of installation shell is installed with vibration motor,

[0009] The outside of two side plates is installed with soft pipeline subassembly, and the soft pipeline subassembly includes first connecting flange, and the connecting place of first connecting flange is equipped with hose.

[0010] As the preferred scheme of the utility model, the left side wall of the connecting shell is provided with a notch near the bottom, and the connecting shell is provided with a collection box inside, which can be pulled out through the notch.

[0011] As the preferred scheme of the utility model, the vibration motor is connected between the right side wall of the connecting shell and the installation shell, and the vibration motor and the compression spring are used in cooperation, and the bottom of the installation shell is provided with a communication cavity.

[0012] As the preferred scheme of the utility model, the soft pipeline subassembly further includes a second connecting flange, the second connecting flange is fixed to the other end of the hose, the connecting place of the second connecting flange is provided with a third connecting flange, and the connecting place of the third connecting flange is provided with a connecting pipe.

[0013] As the preferred scheme of the utility model, the connecting pipe is used to connect with the inside of the equipment shell, and the other connecting pipe is connected with the outside.

[0014] As the preferred scheme of the utility model, the installation support subassembly includes a support base, the top of the support base is provided with a mounting platform, the left side of the mounting platform is provided with a plurality of connecting rods, and the left side of the plurality of connecting rods is provided with a fixing seat.

[0015] As the preferred scheme of the utility model, the fixing seat is installed at the equipment shell, the plurality of connecting rods are connected between the fixing seat and the mounting platform, and the mounting platform is fixedly installed on the top of the support base.

[0016] Compared with the prior art, the utility model has the advantages that:

[0017] The automatic dust removal assembly is used in cooperation with the compression spring under the action of the vibration motor, can make the installation shell vibrate strongly, and then the dust on the filter screen can fall into the collecting box, and the self-cleaning function is realized, and the collecting box can be taken out for cleaning after a period of time. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 A main body structure schematic view of the dust removal device for silver powder synthesis stage acidic dust is provided in the utility model.

[0019] Figure 2 A partial structure schematic view of the dust removal device for silver powder synthesis stage acidic dust is provided in the utility model.

[0020] Figure 3 A collecting box extraction schematic view of the dust removal device for silver powder synthesis stage acidic dust is provided in the utility model.

[0021] Figure 4 A partial structure section schematic view of the dust removal device for silver powder synthesis stage acidic dust is provided in the utility model.

[0022] Legend: 1, equipment shell; 2, support base; 3, installation platform; 4, connecting shell; 5, fixed seat; 6, connecting rod; 7, collecting box; 8, bearing block; 9, compression spring; 10, installation shell; 11, side plate; 12, filter screen; 13, communication cavity; 14, first connecting flange; 15, hose; 16, second connecting flange; 17, third connecting flange; 18, connecting pipe; 19, vibration motor. DETAILED DESCRIPTION

[0023] The technical scheme in the embodiments of the utility model will be apparently, apparently, the described embodiment is only a part of the embodiment of the utility model, but not all the embodiments, based on the embodiment in the utility model, all other embodiments obtained by the ordinary skill in the art without doing the creative labor, belong to the scope of the utility model protection.

[0024] In order to facilitate understanding of the utility model, the utility model will be described more fully with reference to the related, a number of embodiments of the utility model are given, but, the utility model can be realized in many different forms, and is not limited to the embodiment described in the paper, on the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0025] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0027] Example

[0028] like Figures 1-4 As shown, a dust removal device for acidic dust during the silver powder synthesis stage includes an equipment housing 1 and an automatic dust removal component. The automatic dust removal component is fixed to the right side wall of the equipment housing 1 by a mounting support component.

[0029] This dust removal device for acidic dust during the silver powder synthesis stage mainly consists of two parts: the equipment shell 1 and the automatic dust removal component. The equipment shell 1 provides a stable structural frame for the entire dust removal device, protecting the internal components from external factors. The automatic dust removal component, as a key part, undertakes the important task of removing acidic dust. The automatic dust removal component is firmly fixed to the right side wall of the equipment shell 1 by installing support components, ensuring that the automatic dust removal component can operate stably during operation and will not be displaced due to vibration or other external forces.

[0030] The automatic dust removal assembly includes a connecting housing 4. Load-bearing blocks 8 are fixedly installed on both sides of the inner side walls of the connecting housing 4. Several compression springs 9 are installed on the top of each of the two load-bearing blocks 8. A mounting housing 10 is installed on the top of the compression springs 9. Side plates 11 are installed on both sides of the mounting housing 10. Several filter screens 12 are provided inside the mounting housing 10. A vibration motor 19 is installed on the right side wall of the mounting housing 10.

[0031] The main body of the automatic dust removal assembly is the connecting shell 4, the inside of which is fixed with the bearing blocks 8 on the two side walls, which provide a stable support base for the compression springs 9, and on the top of the two bearing blocks 8, a plurality of compression springs 9 are installed, which have good elasticity and can deform when subjected to external force and quickly restore to the original state after the force disappears, and on the top of the compression springs 9, the installation shell 10 is placed, the two side walls of the installation shell 10 are installed with the side plates 11, which play the role of reinforcing and protecting the installation shell 10, and the inside of the installation shell 10 is provided with a plurality of filter screens 12 made of special materials and having high filtering performance, which can effectively intercept acidic dust, and on the right side wall of the installation shell 10, a vibration motor 19 is installed, which can produce strong vibration to provide power for the entire automatic dust removal process.

[0032] After the vibration motor 19 is started, strong vibration is generated, which is transmitted to the compression springs 9 through the installation shell 10, causing the compression springs 9 to deform and vibrate, and due to the elasticity of the compression springs 9, the installation shell 10 will vibrate strongly under the action of the vibration motor 19, and the vibration makes the acidic dust on the filter screen 12 loosen and fall off the filter screen 12 more easily.

[0033] The outer sides of the two side plates 11 are each provided with a soft pipe assembly, which comprises a first connecting flange 14, and the connection of the first connecting flange 14 is provided with a hose 15.

[0034] The outer sides of the side plates 11 on both sides of the installation shell 10 are respectively provided with soft pipe assemblies, which are mainly composed of a first connecting flange 14 and a hose 15, the first connecting flange 14 plays the role of connection and fixation, ensuring the tight and reliable connection between the hose 15 and the installation shell 10, and the hose 15 has certain flexibility and bendability.

[0035] The function of the soft pipe assembly is to connect the automatic dust removal assembly with other parts of the pipe system, and the flexibility of the hose 15 makes the pipe system not be greatly affected when the installation shell 10 vibrates, avoiding the breakage or damage of the pipe caused by rigid connection.

[0036] A slot is formed in the left side wall of the connecting shell 4 near the bottom, and the inside of the connecting shell 4 is provided with a collection box 7 which can be pulled out through the slot.

[0037] A slot is formed in the left side wall of the connecting shell 4 near the bottom, through which the collection box 7 can be put into or pulled out of the inside of the connecting shell 4, and the size of the collection box 7 matches the internal space of the connecting shell 4, which can effectively collect the acidic dust falling from the filter screen 12.

[0038] When the installation shell 10 vibrates under the action of the vibration motor 19, the acidic dust on the filter screen 12 will be shaken off, and these falling dust will fall into the collection box 7 through the communication cavity 13 at the bottom of the installation shell 10. The design of the collection box 7 facilitates the centralized cleaning of the dust. The collection box 7 can be pulled out of the slot for cleaning and processing at intervals.

[0039] The vibration motor 19 is connected through the right side wall of the connecting shell 4 and the installation shell 10. The vibration motor 19 is used in cooperation with the compression spring 9. The bottom of the installation shell 10 is provided with a communication cavity 13.

[0040] The vibration motor 19 is connected through the right side wall of the connecting shell 4 and the installation shell 10. The vibration motor 19 is used in cooperation with the compression spring 9. The bottom of the installation shell 10 is provided with a communication cavity 13.

[0041] The vibration generated by the vibration motor 19 is transmitted to the installation shell 10 through the connection with the installation shell 10, causing the installation shell 10 to vibrate. The compression spring 9 withstands the weight of the installation shell 10 and the impact force generated by the vibration during the vibration process. On the other hand, through its elastic deformation, the compression spring 9 provides a certain buffer for the installation shell 10, reducing the influence of vibration on the connecting shell 4 and other components. The existence of the communication cavity 13 enables the dust shaken off the filter screen 12 to fall smoothly into the collection box 7.

[0042] The soft pipe assembly further comprises a second connecting flange 16 fixed to the other end of the soft pipe 15. A third connecting flange 17 is provided at the connection of the second connecting flange 16, and a connecting pipe 18 is installed at the connection of the third connecting flange 17.

[0043] In addition to the first connecting flange 14 and the soft pipe 15, the soft pipe assembly further comprises a second connecting flange 16. The second connecting flange 16 is fixed to the other end of the soft pipe 15, serving to connect the soft pipe 15 and other components. At the connection of the second connecting flange 16, a third connecting flange 17 is provided, which further enhances the stability and reliability of the connection. At the connection of the third connecting flange 17, a connecting pipe 18 is installed, which can be connected to the inside of the equipment shell 1, realizing the flow of gas between the automatic dust removal assembly and the inside of the equipment shell 1.

[0044] The soft pipe assembly is connected through a plurality of connecting flanges, ensuring the tight and reliable connection between the hose 15 and the connecting pipe 18. The connecting pipe 18 is used to guide the gas containing acidic dust into the automatic dust removal assembly for filtering treatment, or to discharge the filtered clean gas out of the automatic dust removal assembly.

[0045] The connecting pipe 18 is connected with the inside of the equipment shell 1, and the other connecting pipe 18 is connected with the outside.

[0046] One end of the connecting pipe 18 is connected with the inside of the equipment shell 1, so that the gas containing acidic dust inside the equipment shell 1 can be introduced into the automatic dust removal assembly for filtering treatment. The other connecting pipe 18 is connected with the outside, used to discharge the filtered clean gas out of the automatic dust removal assembly, to the atmosphere or to other equipment for further treatment.

[0047] Through the connection of the connecting pipe 18, the gas flow between the inside of the equipment shell 1 and the automatic dust removal assembly is realized. The gas containing acidic dust enters the automatic dust removal assembly from the inside of the equipment shell 1 under the action of pressure difference, and after being filtered by the filter screen 12, the clean gas is discharged to the outside through the connecting pipe 18.

[0048] The installation support assembly includes a support base 2, and the top of the support base 2 is provided with an installation platform 3. The left side of the installation platform 3 is provided with a plurality of connecting rods 6, and the left side of the plurality of connecting rods 6 is provided with a fixing seat 5. The fixing seat 5 is installed at the equipment shell 1, and the plurality of connecting rods 6 connect the fixing seat 5 and the installation platform 3. The installation platform 3 is fixedly installed on the top of the support base 2.

[0049] The installation support assembly mainly consists of a support base 2, an installation platform 3, connecting rods 6 and a fixing seat 5. The support base 2 is located at the bottom of the entire installation support assembly, providing stable support for other components. On the top of the support base 2, there is an installation platform 3 with a certain area and strength, which can bear the weight of the automatic dust removal assembly. On the left side of the installation platform 3, there are a plurality of connecting rods 6, which serve to connect the installation platform 3 and the fixing seat 5. The number and strength of the connecting rods 6 are designed according to the weight and working requirements of the automatic dust removal assembly to ensure the firmness and stability of the connection. On the left side of the plurality of connecting rods 6, there is a fixing seat 5 installed at the equipment shell 1, which is tightly connected with the equipment shell 1 by means of bolts or welding. The plurality of connecting rods 6 connect the fixing seat 5 and the installation platform 3, so that the automatic dust removal assembly can be firmly fixed on the equipment shell 1. The installation platform 3 is fixedly installed on the top of the support base 2, and is connected by welding, bolts or other means to ensure that the installation platform 3 will not shift.

[0050] The installation support assembly provides stable installation position and support for the automatic dust removal assembly. The support base 2 transmits the weight of the automatic dust removal assembly to the ground through contact with the ground or other foundation structure, ensuring the stability of the entire device. The connecting structure of the connecting rod 6 and the fixing seat 5 enables the automatic dust removal assembly to be tightly connected with the equipment shell 1, avoiding shaking or displacement during work.

[0051] In summary, during the silver powder synthesis stage, the gas containing acidic dust enters the connecting shell 4 of the automatic dust removal assembly from the inside of the equipment shell 1 through the connecting pipe 18. The gas first passes through the filter screen 12 inside the installation shell 10, and the filter screen 12 intercepts the acidic dust, and the clean gas is discharged to the outside through another connecting pipe 18. When the dust on the surface of the filter screen 12 accumulates to a certain extent, the vibration motor 19 is started. The vibration generated by the vibration motor 19 is transmitted to the installation shell 10 through the connection with the installation shell 10, causing the installation shell 10 to vibrate strongly. During the vibration process, the compression spring 9 plays a buffering and supporting role. The vibration of the installation shell 10 causes the acidic dust on the filter screen 12 to loosen and fall off, falling into the collection box 7 inside the connecting shell 4 through the communication cavity 13 at the bottom of the installation shell 10. After a period of time, the collection box 7 can be pulled out from the slot on the left side wall of the connecting shell 4 for cleaning and disposal. The entire automatic dust removal assembly is firmly fixed on the right side wall of the equipment shell 1 through the installation support assembly, ensuring stable operation during work.

[0052] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to these embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A dust removal device for silver powder synthesis stage acidic dust, comprising a device shell (1) and an automatic dust removal assembly, characterized in that: The automatic dust removal assembly is fixed on the right side wall of the equipment shell (1) through the mounting support assembly, The automatic dust removal assembly comprises a connecting shell (4), both side walls inside the connecting shell (4) are fixedly provided with bearing blocks (8), the top of each of the two bearing blocks (8) is provided with a plurality of compression springs (9), the top of each of the plurality of compression springs (9) is provided with a mounting shell (10), both side walls of the mounting shell (10) are provided with side plates (11), the inside of the mounting shell (10) is provided with a plurality of filter screens (12), and the right side wall of the mounting shell (10) is provided with a vibration motor (19), Both sides of each of the two side plates (11) are provided with a flexible pipeline assembly, the flexible pipeline assembly comprises a first connecting flange (14), and the connecting portion of the first connecting flange (14) is provided with a flexible pipe (15).

2. The device for removing dust of silver powder synthesis stage according to claim 1, characterized in that: The left side wall of the connecting shell (4) is provided with a notch near the bottom, and the inside of the connecting shell (4) is provided with a collecting box (7), which can be pulled out through the notch.

3. The device for removing dust of silver powder synthesis stage according to claim 1, characterized in that: The vibration motor (19) is connected between the right side wall of the connecting shell (4) and the mounting shell (10), and the vibration motor (19) and the compression spring (9) are used in cooperation with each other, and the bottom of the mounting shell (10) is provided with a communication cavity (13).

4. The device for removing dust of silver powder synthesis stage according to claim 1, characterized in that: The flexible pipeline assembly further comprises a second connecting flange (16), the second connecting flange (16) is fixed to the other end of the flexible pipe (15), the connecting portion of the second connecting flange (16) is provided with a third connecting flange (17), and the connecting portion of the third connecting flange (17) is provided with a connecting pipe (18).

5. A device for removing silver powder synthesis stage acidic dust according to claim 4, characterized in that: The connecting pipe (18) is used for being connected with the inside of the equipment shell (1), and the other connecting pipe (18) is connected with the outside.

6. The device for removing dust of silver powder synthesis stage according to claim 1, characterized in that: The mounting support assembly comprises a support base (2), the top of the support base (2) is provided with a mounting platform (3), the left side of the mounting platform (3) is provided with a plurality of connecting rods (6), and the left side of each of the plurality of connecting rods (6) is provided with a fixing seat (5).

7. A device for removing dust from a silver powder synthesis stage according to claim 6, characterized in that: The fixing seat (5) is mounted at the equipment shell (1), the plurality of connecting rods (6) are connected between the fixing seat (5) and the mounting platform (3), and the mounting platform (3) is fixedly mounted on the top of the support base (2).

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