Innovative high-performance pyramid-shaped composite silk screen structure industrial filter screen

Abstract

The invention provides an innovative high-performance industrial filter screen with a pyramid-shaped composite silk screen structure, and belongs to the technical field of industrial filter screens. The filter screen structure solves the problem that an existing filter screen structure is thin and not compact, so that the filtering effect is poor. The innovative high-performance pyramid-shaped composite silk screen structure industrial filter screen comprises a filter screen main body formed by coiling a plurality of monofilaments, the monofilaments are formed by crossing and laminating, and the filterability of the filter screen main body is detected by filter screen detection equipment. The filtering device has the advantage of good filtering effect.

Description

Technical Field

[0001] The invention belongs to the technical field of industrial filter screens and relates to an innovative high-performance pyramid-shaped composite wire mesh structure industrial filter screen. Background Art

[0002] Filters are widely used, and the requirements for filters that filter spray, i.e., water mist, are relatively high. However, the existing filter structure is thin and loose, resulting in poor filtering effect and cannot be applied in various fields. Summary of the invention

[0003] The purpose of the present invention is to provide an innovative high-performance pyramid-shaped composite wire mesh structure industrial filter screen in view of the above-mentioned problems existing in the prior art.

[0004] The purpose of the present invention can be achieved through the following technical solutions: An innovative high-performance pyramid-shaped composite wire mesh structure industrial filter, characterized in that it includes a filter body formed by rolling multiple single filaments, and several of the single filaments are cross-laminated. The filter body is tested for its filtration properties by filter testing equipment.

[0005] In the above-mentioned innovative high-performance pyramid-shaped composite wire mesh structure industrial filter, the filter detection equipment includes a detection platform and a spray platform, the top of the detection platform is provided with a detection cylinder for placing multiple filter bodies, the detection platform is provided with a feedback mechanism near the end side of the detection cylinder, a spray elbow is installed on the spray platform, the end of the spray elbow is provided with a spray shower with multiple spray holes, the spray elbow extends into the spray platform and is connected to an atomizer arranged in the spray platform, and the atomizer is externally connected to a water pipe.

[0006] In the above-mentioned innovative high-performance pyramid-shaped composite wire mesh structure industrial filter, the atomizer is provided with an air pump connected to the spray elbow, and the air pump is provided with a switch electromagnetic valve.

[0007] In the above-mentioned innovative high-performance pyramid-shaped composite wire mesh structure industrial filter, the detection cylinder is a straight cylinder structure with two ends passing through, and a plurality of arc-shaped mounting grooves are provided on the detection cylinder, and a filter mounting ring is inserted into each of the arc-shaped mounting grooves, and the filter mounting ring is sealingly installed in the corresponding arc-shaped mounting groove, and the outer ring of the spray shower has a radially extended extension portion, and the extension portion is sealed against the end face of the detection cylinder, and the filter body is installed on the filter mounting ring.

[0008] In the above-mentioned innovative high-performance pyramid-shaped composite wire mesh structure industrial filter, the feedback mechanism includes a vertical plate, and a digital display screen is installed on one side of the vertical plate, and a detection cover is provided on the other side, and a gas quality sensor is installed on the detection cover.

[0009] In the above-mentioned innovative high-performance pyramid-shaped composite wire mesh structure industrial filter, a base is provided at the bottom of the spray table, and the spray table reciprocates along the base, and the vertical plate reciprocates along the top of the detection table.

[0010] In the above-mentioned innovative high-performance pyramid-shaped composite wire mesh structure industrial filter, the filter installation ring is provided with a handle.

[0011] Compared with the existing technology, this innovative high-performance pyramid-shaped composite wire mesh structure industrial filter has the following advantages: 1. With a unique pyramid mesh structure, its 3D interlocking thermoplastic monofilament material is strong enough to resist airflow, liquid load, and soluble or insoluble particles; 2. It has a very open structure, which enables it to handle particulate matter in the gas for a long time without clogging, and is very easy to clean without damage and can be reused; 3. It is far superior to conventional tower packing in terms of mass and heat transfer, particle removal and demisting; 4. The open structure and mesh geometry facilitate washing by co-current or counter-current spraying; when installed vertically or horizontally, liquids and captured solids will easily flow out of its fiber lines and maintain the various performances provided by Gnusys Demisting Net in all cases; 5. It can effectively capture and remove droplets in the air flow, ensuring cleaner output while reducing equipment wear; it can prevent air pollution and maximize the filtration of droplets, chemicals and other harmful substances; 6. According to different application areas, the mesh can be equipped with supporting grids, frames or box frames, made of suitable materials, such as PP, FRP, PFA, stainless steel, 904L and tantalum; it can efficiently remove impurities and droplets, reduce harmful gas emissions, meet environmental protection requirements, help reduce the impact on the environment, and enhance the environmental protection image of the enterprise; 7. Leading applications in major industries; a. Petrochemical industry, defogger function: BSF defogger net can effectively separate the droplets in the atomized gas to prevent the droplets from damaging the downstream equipment. Gas washing function: it can be used to absorb and remove harmful substances in the gas (such as hydrogen sulfide, ammonia, etc.) to ensure that the discharged gas meets environmental protection standards; b. Natural gas industry; Demisting effect: BSF demister can remove these liquid atomized materials such as water vapor, solid particles or droplets to avoid condensation and pipeline corrosion. Gas washing effect: It can be used to absorb pollutants in natural gas, such as acid gas, sulfide, etc., which helps to reduce harmful components in the gas and meet environmental emission standards; c. Power industry; Demisting effect: BSF demister net can effectively remove water vapor or smoke from combustion gas in boilers, exhaust gas emission systems and other facilities, ensuring the normal operation of equipment and reducing corrosion and blockage problems. Gas washing effect: used in exhaust gas treatment systems, it can remove acidic gases (such as sulfur dioxide) and particulate matter in exhaust gas to reduce air pollution; d. Environmental protection industry; Demisting effect: BSF demister net can effectively separate water or other droplets in the waste gas treatment process, reduce the system load, and prevent droplets from contaminating downstream equipment. Gas washing effect: It is widely used in the gas purification process to remove harmful gases (such as ammonia, hydrogen chloride, hydrogen sulfide, etc.) in the waste gas to ensure that the waste gas emissions meet environmental protection requirements; e.Metallurgical industry; Demisting effect: BSF demister net can effectively remove moisture or oil mist from high-temperature gas in the metallurgical process, reduce equipment wear and corrosion, gas washing effect: in the metallurgical industry, it can be used to remove dust, acid gas or metal vapor in the gas to ensure the safety and environmental protection of the operating environment; f. Food and beverage industry; Demisting effect: During steam condensation or liquid spraying, the BSF demister net can be used to remove excess moisture to prevent the gas from carrying water mist and causing adverse effects on equipment and production; Gas washing effect: During fermentation and other processes, the gas washing medium can be used to remove harmful gases or improve the purity of the gas to ensure the air quality during the production process. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is the laminated structure diagram of this innovative high-performance pyramid-shaped composite wire mesh structure industrial filter.

[0013] Figure 2 It is a three-dimensional diagram of the filter detection equipment.

[0014] Figure 3 It is a structural diagram of the parts in the filter detection equipment.

[0015] Figure 4 It is a structural diagram of the parts in the filter detection equipment.

[0016] In the figure, 1. monofilament; 2. filter body; 3. detection platform; 4. spray platform; 5. detection tube; 6. spray elbow; 7. spray hole; 8. spray shower; 9. arc-shaped installation groove; 10. filter installation ring; 11. extension part; 12. vertical plate; 13. digital display screen; 14. detection cover; 15. gas quality sensor; 16. base; 17. handle. DETAILED DESCRIPTION

[0017] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0018] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, the innovative high-performance pyramid-shaped composite wire mesh structure industrial filter includes a filter body 2 formed by rolling a plurality of monofilaments 1, and a plurality of the monofilaments 1 are cross-laminated. The filter body 2 is tested for its filtration performance by a filter detection device. The filter has high-efficiency blocking performance, expands the filtration contact surface, and prevents impurities such as oil, gas, particles, and dust from entering; a high-efficiency filter layer is formed by stacking and cross-weaving the monofilaments 1, and the high-efficiency filter layer is stacked and combined to form a whole high-efficiency filtration device; wherein, since the structure of the monofilaments 1 is not a traditional regular shape, the structure enlarges the overall contact surface with impurities, forming a low-resistance, low-negative-pressure filter structure, so that the woven mesh (that is, the filter) can efficiently pass the impurity removal fluid; in addition, the high-efficiency filtration device is applicable to a wide range of fields, such as workshops, petrochemicals, coal mines, sewage rooms, transportation safety protection, construction, energy, environmental protection, agriculture and other fields, and the high-efficiency filter can be used in any space that requires impurity removal.

[0019] To further elaborate, the filter detection equipment includes a detection platform 3 and a spray platform 4. A detection tube 5 for placing multiple filter bodies 2 is provided on the top of the detection platform 3. A feedback mechanism is provided on the detection platform 3 near the end side of the detection tube 5. A spray elbow 6 is installed on the spray platform 4. A spray shower 8 with multiple spray holes 7 is provided at the end of the spray elbow 6. The spray elbow 6 extends into the spray platform 4 and is connected to an atomizer arranged in the spray platform 4. The atomizer is externally connected to a water pipe for providing a water source to atomize the water source to form mist.

[0020] To be more specific, the atomizer is provided with an air pump connected to the spray elbow 6, and the air pump is provided with a switch solenoid valve. When the air pump is started and the switch solenoid valve is opened, mist is filled into the spray elbow 6, and then sprayed out from the multiple spray holes on the spray shower 8 and enters the detection tube 5.

[0021] To be more specific, the detection tube 5 is a straight tube structure with two ends passing through. A plurality of arc-shaped installation grooves 9 are provided on the detection tube 5. A filter installation ring 10 is inserted into each of the arc-shaped installation grooves 9. The filter installation ring 10 is sealed and installed in the corresponding arc-shaped installation groove 9. The outer ring of the spray shower 8 has a radially extended extension portion 11. The extension portion 11 is sealed against the end surface of the detection tube 5. The filter main body 2 is installed on the filter installation ring 10. In order to detect the impurity passability of the filter, a filter is installed on each filter installation ring 10. After the filter body 2 is installed, the outside of the filter body 2 can be directly formed into a filter frame, and the filter frame is clamped in the filter installation ring 10. Then, the position of the spray elbow 6 is adjusted to allow the spray shower 8 to enter the detection tube 5, and the expansion portion 11 is sealed and docked with the end of the detection tube 5, and then spraying is carried out. Under the power of the air pump, the mist contacts each filter body 2, so that the impurities in the water mist are filtered on the filter body 2. Good impurity permeability indicates poor filtering effect, otherwise the filtering performance of the filter body 2 is qualified.

[0022] In further detail, the feedback mechanism includes a vertical plate 12, and a digital display screen 13 is installed on one side of the vertical plate 12, and a detection cover 14 is provided on the other side. A gas quality sensor 15 is installed on the detection cover 14 for monitoring the fog quality in the space within the detection cover 14. The digital display screen 13 and the gas quality sensor 15 are connected to each other, and then the quality data is fed back.

[0023] To be more specific, a base 16 is provided at the bottom of the spray table 4, and the spray table 4 reciprocates along the base 16, and the vertical plate 12 reciprocates along the top of the detection table 3, both of which provide linear guides and corresponding drive motors to achieve movement, and the detection cylinder 5 is fixedly installed on the linear guide; therefore, the detection cover 14 and the spray shower 8 located in front and behind the detection cylinder 5 are docked with the detection cylinder 5 during operation, so that a closed detection space is formed in the detection cylinder 5 and the detection cover 14.

[0024] In further detail, the filter installation ring 10 is provided with a handle 17 for easy removal.

[0025] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

[0026] Although the terminology such as monofilament 1, filter body 2, detection platform 3, spray platform 4, detection tube 5, spray elbow 6, spray hole 7, spray shower 8, arc-shaped installation groove 9, filter installation ring 10, extension part 11, vertical plate 12, digital display screen 13, detection cover 14, gas quality sensor 15, base 16, handle 17 is used more frequently in this article, the possibility of using other terms is not excluded. The use of these terms is only for more convenient description and explanation of the essence of the present invention; interpreting them as any additional limitation is contrary to the spirit of the present invention.

Claims

1. An innovative high-performance pyramid-shaped composite wire mesh structure industrial filter, characterized in that: The invention comprises a filter body (2) formed by rolling up a plurality of monofilaments (1), wherein a plurality of the monofilaments (1) are cross-laminated and the filter body (2) is tested for its filtering performance by using a filter testing device.

2. The innovative high-performance pyramid-shaped composite wire mesh structure industrial filter according to claim 1 is characterized in that: The filter screen detection device comprises a detection platform (3) and a spray platform (4); a detection cylinder (5) for placing a plurality of filter screen bodies (2) is provided on the top of the detection platform (3); a feedback mechanism is provided on the detection platform (3) near the end side of the detection cylinder (5); a spray elbow (6) is installed on the spray platform (4); a spray shower (8) with a plurality of spray holes (7) is provided at the end of the spray elbow (6); the spray elbow (6) extends into the spray platform (4) and is connected to an atomizer arranged in the spray platform (4); and the atomizer is externally connected to a water pipe.

3. The innovative high-performance pyramid-shaped composite wire mesh structure industrial filter according to claim 1, characterized in that: The atomizer is provided with an air pump connected to the spray elbow (6), and the air pump is provided with a switch electromagnetic valve.

4. The innovative high-performance pyramid-shaped composite wire mesh structure industrial filter according to claim 1, characterized in that: The detection tube (5) is a straight tube structure with two ends passing through. The detection tube (5) is provided with a plurality of arc-shaped installation grooves (9). A filter installation ring (10) is inserted into each of the arc-shaped installation grooves (9). The filter installation ring (10) is sealingly installed in the corresponding arc-shaped installation groove (9). The outer ring of the spray shower (8) has a radially extended extension portion (11). The extension portion (11) is sealingly pressed against the end surface of the detection tube (5). The filter main body (2) is installed on the filter installation ring (10).

5. The innovative high-performance pyramid-shaped composite wire mesh structure industrial filter according to claim 1, characterized in that: The feedback mechanism comprises a vertical plate (12), and a digital display screen (13) is installed on one side of the vertical plate (12), and a detection cover (14) is provided on the other side, and a gas quality sensor (15) is installed on the detection cover (14).

6. The innovative high-performance pyramid-shaped composite wire mesh structure industrial filter according to claim 1, characterized in that: A base (16) is provided at the bottom of the spray table (4), and the spray table (4) moves back and forth along the base (16), and the vertical plate (12) moves back and forth along the top of the detection table (3).

7. The innovative high-performance pyramid-shaped composite wire mesh structure industrial filter according to claim 1, characterized in that: The filter screen mounting ring (10) is provided with a handle (17).

Images