CN215517969U - Oil mist removing glass fiber needled felt surface modification device - Google Patents
Oil mist removing glass fiber needled felt surface modification device Download PDFInfo
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- CN215517969U CN215517969U CN202120475250.6U CN202120475250U CN215517969U CN 215517969 U CN215517969 U CN 215517969U CN 202120475250 U CN202120475250 U CN 202120475250U CN 215517969 U CN215517969 U CN 215517969U
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- liquid storage
- storage tank
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- steel core
- needled felt
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Abstract
The utility model belongs to the technical field of glass fiber needled felt preparation devices, and discloses a glass fiber needled felt surface modification device for removing oil mist. Comprises a bracket, a liquid storage tank and a circulating pipe; the bottom of the support is connected with a support leg; the liquid storage tank is arranged on the support, the bottom of the liquid storage tank is connected with a liquid return pipe, and the lower end of the liquid return pipe is arranged in the liquid storage box; the upper end of the circulating pipe is connected with a spray head, and the lower end of the circulating pipe is respectively connected with a water pump and a liquid storage tank; a front steel core shaft and a rear steel core shaft are respectively arranged at two ends of the bracket; the bracket is also provided with an extrusion device; the device has simple operation method, and the glass fiber needled felt obtained by modification by the modification device has stable performance and higher quality.
Description
Technical Field
The utility model belongs to the technical field of glass fiber needled felt preparation devices, and relates to a glass fiber needled felt surface modification device for removing oil mist.
Background
The glass fiber needled felt is a filtering material with reasonable structure and better performance, and is widely applied to the fields of industrial filtration, flue gas purification and the like at present. However, the surface of the existing glass fiber needled felt is mostly in an oleophobic state, when the glass fiber needled felt is used for oil mist filtration, oil drops flow fast on the surface of the glass fiber, and can not form an even oil film, so that the resistance fluctuation of the glass fiber needled felt is large, the oil absorption effect is poor, and the material for primary filtration can not block more oil mist for the high-efficiency filter material in the rear end. Therefore, a device is needed for carrying out surface modification treatment on the glass fiber needled felt, so that the effect of adsorbing and releasing oil mist is better.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the background technology and provide the device for modifying the surface of the glass fiber needled felt for removing oil mist, the device is simple in operation method, and the glass fiber needled felt obtained by modification through the modifying device is stable in performance and higher in quality.
The technical scheme adopted by the utility model for solving the technical problems is as follows: a device for modifying the surface of a glass fiber needled felt for removing oil mist comprises a bracket, a liquid storage tank and a circulating pipe; the bottom of the support is connected with a support leg; the liquid storage tank is arranged on the support, the bottom of the liquid storage tank is connected with a liquid return pipe, and the lower end of the liquid return pipe is arranged in the liquid storage box; the upper end of the circulating pipe is connected with a spray head, and the lower end of the circulating pipe is respectively connected with a water pump and a liquid storage tank; the spray heads are uniformly arranged above the bracket in a straight line manner; a plurality of grids are arranged above the liquid storage tank; a stainless steel net is arranged on the grating; a front steel core shaft and a rear steel core shaft are respectively arranged at two ends of the bracket; the support is also provided with an extrusion device, the extrusion device comprises two steel core rubber rollers vertically arranged up and down, a compression screw is arranged above the upper steel core rubber roller, a spring is arranged below the lower steel core rubber roller, and the lower steel core rubber roller is also connected with a handle.
The modified front glass fiber needled felt is placed on the front steel core shaft, sprayed and fully wetted by a spray head, extruded by a steel core rubber roller to form redundant modifier, and wound into a coil by the rear steel core shaft.
Furthermore, the support and the supporting legs are manufactured by welding square steel pipes; the liquid storage tank is welded on the bracket by adopting a stainless steel plate to form a whole. The grid material is stainless steel plate.
Further, the extrusion device is arranged on the bracket through a bearing seat. The extrusion device is arranged on one side close to the rear steel mandrel. The compacting screw can control the gap between the two steel core rubber rollers.
Furthermore, the two sides of the bottom of the liquid storage tank are sunken towards the middle, and the gradient of the liquid storage tank is 15-30 degrees; the lower end of the liquid return pipe is tightly attached to the inner wall of the liquid storage box.
Furthermore, the spray head is a solid conical nozzle, and the angle of the nozzle is 60-120 degrees;
furthermore, the front steel core shaft and the rear steel core shaft have the same specification, the front steel core shaft and the rear steel core shaft are respectively fixed on the plane of the support through T-shaped bearing seats, and the axes of the two rollers are parallel and are positioned on the same horizontal plane;
further, the steel core rubber rollers are coated with polyurethane outside steel pipes, the thickness of the polyurethane is 1-10 mm, the specifications of the two steel core rubber rollers are the same, and the axes of the rollers are positioned in the same vertical horizontal plane;
further, the interval between the two adjacent grids is 80-150 mm;
the handle can rotate to drive the steel core rubber rollers to rotate, the modified glass fiber needled felt penetrates through the middle of the two steel core rubber rollers, the perimeter of the steel core rubber rollers is known, and the length of the glass fiber needled felt passing through the steel core rubber rollers can be calculated by recording the number of turns of the handle in rotation;
furthermore, a heating and drying device can be arranged on the grating, and for different drying time requirements, the length of the corresponding support can be adjusted and manufactured during the manufacturing of the device, and the drying of the glass fiber needled felt can be realized by adjusting the rotating speed of the steel core rubber roller, so that the modification process is completed.
Furthermore, the rotating speed of the steel core rubber roller can be manually adjusted through the handle, and meanwhile, the steel core rubber roller can be also connected with a motor, so that constant-speed automatic modification is realized through the connected motor.
Compared with the prior art, the utility model has the beneficial effects that:
(1) the utility model provides a device for modifying the surface of a glass fiber needled felt for removing oil mist, which is provided with a spraying and liquid returning system, so that a modifier is fully sprayed and infiltrated into the glass fiber needled felt, and then redundant residual liquid is recycled for cyclic utilization.
(2) The utility model is provided with the extrusion device, can control the gap between the two steel core rubber rollers through the compression screw rod, and can adjust the glass fiber needled felt with different thicknesses so as to realize the optimal extrusion effect.
(3) The surface modification device for the glass fiber needled felt for removing the oil mist, provided by the utility model, is provided with the handle, the front steel mandrel and the rear steel mandrel, can be manually controlled and can be connected with the motor to realize uniform-speed automatic online modification, and the length of the glass fiber needled felt passing through the roller can be calculated by recording the number of turns of the rotation of the handle.
The device provided by the utility model can modify the glass fiber needled felt, so that the wettability of the surface of the glass fiber needled felt is changed, oil mist is better adsorbed and released, a uniform oil film is formed on the surface, the running resistance and the resistance rising speed are reduced, and the purification efficiency is improved. The utility model has the advantages of simple structure, reasonable layout, simple and convenient operation, resource saving and production cost reduction.
Drawings
The utility model is further illustrated with reference to the following figures and examples:
FIG. 1 is a front view of the surface modifying device for glass fiber needled felt for removing oil mist of the present invention.
FIG. 2 is a top view of the surface modification apparatus for the glass fiber needled felt for removing oil mist of the present invention.
In the figure, 1, a bracket, 2, a liquid storage tank, 3, a front steel core shaft, 4, a grid, 5, a stainless steel net, 6, a steel core rubber roller, 7, a bearing seat, 8, a spring, 9, a compression screw, 10, a rear steel core shaft, 11, a handle, 12, a liquid return pipe, 13, a liquid storage tank, 14, a water pump, 15, a circulating pipe, 16, a spray head and 17 support legs are arranged.
Detailed Description
The utility model is further described below with reference to the drawings attached to the specification, but the utility model is not limited to the following examples.
Example 1
A device for modifying the surface of a glass fiber needled felt for removing oil mist is shown in figure 1-2, and comprises a bracket 1, a liquid storage tank 2, a liquid storage tank 13 and a circulating pipe 15; the bottom of the bracket 1 is connected with a supporting leg 17; the liquid storage tank 2 is arranged on the support 1, the bottom of the liquid storage tank 2 is connected with a liquid return pipe 12, and the lower end of the liquid return pipe 12 is arranged in the liquid storage tank 13; the upper end of the circulating pipe 15 is connected with a spray head 16, and the lower end of the circulating pipe is respectively connected with a water pump 14 and a liquid storage tank 13; the spray heads 16 are uniformly arranged above the bracket 1 in a straight line manner; a plurality of grids 4 are arranged above the liquid storage tank 2; a stainless steel net 5 is arranged on the grid 4; the two ends of the bracket 1 are respectively provided with a front steel core shaft 3 and a rear steel core shaft 10; the support 1 is also provided with an extrusion device, the extrusion device comprises two steel core rubber rollers 6 vertically arranged up and down, a compression screw 9 is arranged above the steel core rubber roller 6 arranged at the upper part, a spring 8 is arranged below the steel core rubber roller 6 arranged at the lower part, and the steel core rubber roller 6 arranged at the lower part is also connected with a handle 11. The upper end of the circulating pipe 15 is connected with the bracket 1.
Modified front glass fiber needled felt is placed on the front steel core shaft 3, the needled felt is sprayed by a spray head 16, fully wetted, extruded with redundant modifier by a steel core rubber roller 6, and wound into a roll by the rear steel core shaft 10.
Further, the support 1 and the supporting legs 17 are manufactured by welding square steel pipes; the liquid storage tank 2 is welded on the bracket 1 by a stainless steel plate to form a whole. The grid 4 is made of stainless steel plates.
Further, the pressing device is arranged on the bracket 1 through a bearing seat 7. The extrusion device is arranged at one side close to the rear steel mandrel 10. The compacting screw 9 can control the gap between the two steel core rubber rollers 6.
Furthermore, the two sides of the bottom of the liquid storage tank 2 are sunken towards the middle, and the gradient of the liquid storage tank is 15-30 degrees; the lower end of the liquid return pipe 12 is tightly attached to the inner wall of the liquid storage tank 13.
Further, the nozzle 16 is a solid conical nozzle, and the angle of the nozzle is 60-120 degrees;
furthermore, the specifications of the front steel core shaft 3 and the rear steel core shaft 10 are the same, the front steel core shaft 3 and the rear steel core shaft 10 are respectively fixed on the plane of the bracket 1 through T-shaped bearing seats, and the axes of the two rollers are parallel and are positioned on the same horizontal plane;
further, the steel core rubber rollers 6 are steel pipes coated with polyurethane, the thickness of the polyurethane is 1-10 mm, the specifications of the two steel core rubber rollers 6 are the same, and the axes of the rollers are positioned in the same vertical horizontal plane;
further, the interval between the two adjacent grids 4 is 80-150 mm;
the handle 11 can rotate to drive the steel core rubber rollers 6 to rotate, the modified glass fiber needled felt penetrates through the middle of the two steel core rubber rollers 6, the circumference of the steel core rubber rollers 6 is known, and the length of the glass fiber needled felt passing through the steel core rubber rollers 6 can be calculated by recording the number of turns of the handle 11 in rotation;
the thickness of the glass fiber needled felt is 1-10 mm.
The working principle of the device for modifying the surface of the glass fiber needled felt for removing the oil mist provided by the utility model is as follows:
manually penetrating a roll core of the modified front glass fiber needled felt onto a front steel mandrel 3, and manually placing the front end of the modified front glass fiber needled felt between two steel core rubber rollers 6; the glass fiber needled felt is completely wetted by the modifier sprayed by the spray head 16, passes through the two steel core rubber rollers 6 to extrude the redundant modifier, and then is wound on the rear steel core shaft 10. The surplus modifier can flow back to the liquid storage tank 13 through the liquid return pipe 12, then flow to the spray head 16 through the water pump 14 and the circulating pipe 15, atomize the modifier through the solid cone atomizing nozzle, and spray the atomized modifier to the surface of the glass fiber needled felt.
The heating and drying device can be arranged at the position of the grating 4, and for the requirements of different drying times, the length of the corresponding support 1 can be adjusted and manufactured during the manufacturing of the device, and the drying of the glass fiber needled felt can be realized by adjusting the rotating speed of the steel core rubber roller 6, so that the modification process is completed.
Although the utility model has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the utility model. Accordingly, such modifications and improvements are intended to be within the scope of the utility model as claimed.
Claims (6)
1. A glass fiber needled felt surface modification device for removing oil mist is characterized by comprising a bracket (1), a liquid storage tank (2), a liquid storage tank (13) and a circulating pipe (15); the bottom of the bracket (1) is connected with a supporting leg (17); the liquid storage tank (2) is arranged on the support (1), the bottom of the liquid storage tank (2) is connected with a liquid return pipe (12), and the lower end of the liquid return pipe (12) is arranged in the liquid storage tank (13); the upper end of the circulating pipe (15) is connected with a spray head (16), and the lower end of the circulating pipe is respectively connected with a water pump (14) and a liquid storage tank (13); a front steel mandrel (3) and a rear steel mandrel (10) are respectively arranged at two ends of the bracket (1); the support (1) is also provided with an extrusion device.
2. The device for modifying the surface of the glass fiber needled felt for removing the oil mist, as claimed in claim 1, wherein the spray heads (16) are uniformly arranged above the bracket (1) in a straight line manner; a plurality of grids (4) are arranged above the liquid storage tank (2); a stainless steel net (5) is arranged on the grating (4); the extrusion device comprises two steel core rubber rollers (6) vertically arranged from top to bottom, a compression screw (9) is arranged above the steel core rubber roller (6) arranged on the upper portion, a spring (8) is arranged below the steel core rubber roller (6) arranged on the lower portion, and the steel core rubber roller (6) arranged on the lower portion is further connected with a handle (11).
3. The device for modifying the surface of the glass fiber needled felt for removing the oil mist, as claimed in claim 2, wherein the extrusion device is arranged on the bracket (1) through a bearing seat (7); the extrusion device is arranged on one side close to the rear steel mandrel (10).
4. The device for modifying the surface of the glass fiber needled felt for removing the oil mist, as claimed in claim 3, wherein two sides of the bottom of the liquid storage tank (2) are recessed towards the middle, and the gradient thereof is 15-30 degrees; the lower end of the liquid return pipe (12) is tightly attached to the inner wall of the liquid storage tank (13).
5. The device for modifying the surface of the glass fiber needled felt for removing the oil mist, as recited in claim 4, wherein the spray head (16) is a solid conical nozzle with an angle of 60 ° to 120 °; the interval between the two adjacent grids (4) is 80-150 mm.
6. The device for modifying the surface of the glass fiber needled felt for removing the oil mist, as recited in claim 5, wherein the front steel core shaft (3) and the rear steel core shaft (10) have the same specification, the front steel core shaft (3) and the rear steel core shaft (10) are respectively fixed on the plane of the bracket (1) through T-shaped bearing seats, and the axes of the two rollers are parallel and are positioned on the same horizontal plane; the specifications of the two steel core rubber rollers (6) are the same, and the axes of the rollers are positioned in the same vertical horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120475250.6U CN215517969U (en) | 2021-03-05 | 2021-03-05 | Oil mist removing glass fiber needled felt surface modification device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120475250.6U CN215517969U (en) | 2021-03-05 | 2021-03-05 | Oil mist removing glass fiber needled felt surface modification device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215517969U true CN215517969U (en) | 2022-01-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120475250.6U Active CN215517969U (en) | 2021-03-05 | 2021-03-05 | Oil mist removing glass fiber needled felt surface modification device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215517969U (en) |
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2021
- 2021-03-05 CN CN202120475250.6U patent/CN215517969U/en active Active
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Address after: Floor 4, No. 300, Dongxin Road, Xukou Town, Wuzhong District, Suzhou City, Jiangsu Province, 215156 Patentee after: Suzhou Zhaohe Air System Co.,Ltd. Address before: 116600 No.8, digital3 Road, shuangd port, Jinpu New District, Dalian City, Liaoning Province Patentee before: MEGAUNITY ENVIRONMENTAL SOLUTIONS CO.,LTD. |