Photovoltaic coating tail gas filtering and powder removing mechanism

Abstract

The utility model belongs to the technical field of photovoltaic tail gas filtering, and particularly relates to a photovoltaic coating tail gas filtering and powder removing mechanism which comprises a filtering tank, a water vapor spraying pipe is arranged on the top surface of the filtering tank and located on the edge of one side, and a driving motor is fixedly installed on the surface of one side of the filtering tank. A rotating shaft movably connected to the inner side wall face of the filtering tank in a sleeving mode is fixedly connected to the output end of the driving motor, a filter element movably connected to the interior of the filtering tank in a sleeving mode is arranged on the outer side surface of the rotating shaft, and a scraping plate movably connected to the outer side surface of the filter element in a lap joint mode is fixedly connected to the inner side wall face of the filtering tank. And a vacuum pump is detachably mounted at an output port of the filtering tank. Sewage carrying dust is thrown out through centrifugal force generated during high-speed rotation, meanwhile, a scraper blade in the filtering tank is used for scraping dust attached to the surface of a filter element, and meanwhile, a vacuum pump is matched to absorb gas in the filtering tank.

Description

TECHNICAL FIELD

[0001] The utility model belongs to photovoltaic tail gas filtering technical field, specifically is a kind of photovoltaic coating tail gas filtering powder cleaning mechanism. BACKGROUND

[0002] Automobile exhaust refers to the gas discharged after automobile burns fossil fuel, and currently automobile engine is basically integrated with three-way catalyst, which mainly catalyzes carbon monoxide, nitrogen monoxide and other gases not completely combusted in tail gas, to convert them into harmless gas and discharge, and automobile exhaust is not simply harmful gas, and there is also the problem of floating particles after fossil fuel burns.

[0003] A patent with publication number CN 205146754 U discloses a kind of photovoltaic coating glass edge polishing rear edge residual powder cleaning device, and belongs to glass processing equipment technical field.The device includes fixed frame, and two sets of rotating powder cleaning devices are arranged on the fixed frame, the rotating powder cleaning device includes bearing seat fixed on the fixed frame, bearing seat is provided with roller brush shaft, roller brush shaft is connected with roller brush, driving motor is arranged on the fixed frame, driving motor drives roller brush shaft by belt drive, belt tensioning device is arranged on the fixed frame, and the roller brushes of the two sets of rotating powder cleaning devices correspond to the two edge portions of glass respectively.The device solves the problem of glass powder remaining on the edge of glass after edge polishing, and effectively improves the cleanliness of entire glass plate surface.

[0004] In the prior art, when the traditional coating equipment filters automobile exhaust, the automobile exhaust is not simply harmful gas, and there are also floating particles after fossil fuel burns, these particulate matters will accumulate on the coating surface, and the coating surface will gradually be blocked with the increase of particulate matters, so that effective cleaning cannot be carried out.

[0005] Therefore, a kind of photovoltaic coating tail gas filtering powder cleaning mechanism is proposed to solve the above problems. UTILITY MODEL CONTENTS

[0006] To make up for the deficiencies of prior art and solve the above problems, a kind of photovoltaic coating tail gas filtering powder cleaning mechanism is proposed.

[0007] The utility model discloses a kind of photovoltaic coating tail gas filtering powder cleaning mechanisms, including filter tank, the top surface of the filter tank and located on one side edge position is provided with water vapor spray pipe, the one side surface of the filter tank is fixedly installed with drive motor, the output end of the drive motor is fixedly connected with rotating shaft that is movably sleeved on the inner wall surface of filter tank, the outer side surface of the rotating shaft is provided with filter core that is movably sleeved in the filter tank, the inner wall surface of the filter tank is fixedly connected with scraper that is movably overlapped on the outer side surface of filter core, the output port of the filter tank is detachably installed with vacuum pump.

[0008] Preferably, the output end of the vacuum pump is fixedly connected with a dust collection box, and the top inner side wall surface of the dust collection box is fixedly connected with a support limiting plate.

[0009] Preferably, the outer side surface of the support limiting plate is provided with a flow guide inclined plate fixedly connected to the inner side wall surface of the dust collection box, and the top inner side wall surface of the dust collection box is fixedly connected with a filter sponge plate arranged on the top outer side surface of the flow guide inclined plate.

[0010] Preferably, the one side bottom inner side wall surface of the dust collection box is fixedly installed with a filter sponge arranged on the bottom edge position of the flow guide inclined plate, and the other side surface of the dust collection box and located at the bottom edge position is fixedly installed with a steam extractor.

[0011] Preferably, the input end of the steam extractor extends to the inner side wall surface of the filter sponge through the dust collection box, and the top surface of the dust collection box is provided with an air outlet arranged on the top edge position of the filter sponge plate.

[0012] Preferably, the inner side wall surface of the flow guide inclined plate is fixedly connected with a dust filter sponge plate, and the other side surface of the flow guide inclined plate is fixedly connected with a downward inclined plate.

[0013] The utility model discloses the beneficial effects of:

[0014] The utility model provides a kind of photovoltaic coating tail gas filtering powder cleaning mechanisms, cooperate drive motor and rotate rotating shaft, simultaneously utilize water vapor spray pipe and fill clean water in the inside of filter tank, the clean water of landing will be accumulated on the surface of filter core, utilize the permeability of water source, wet and permeate the dust on the surface of filter core, water vapor will condense dust into block, again by drive motor and rotate rotating shaft at high speed, cooperate filter core and block dust to be blocked outside vacuum pump at this time, utilize centrifugal force generated when high-speed rotation and shake out sewage carrying dust, simultaneously utilize scraper in the inside of filter tank and scrape down some dust adhered on the surface of filter core, simultaneously cooperate vacuum pump and absorb gas in the inside of filter tank, utilize the push force of airflow and drain the water source that drops, cooperate vacuum pump and filter sewage and gas out of effect. Attached Figure Description

[0015] The accompanying drawings, which are included to provide a further understanding of the present invention and form part of this application, illustrate exemplary embodiments of the present invention and, together with the description thereof, serve to explain the present invention and do not constitute an undue limitation thereof. In the drawings:

[0016] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;

[0017] Figure 2 This is a three-dimensional structural diagram of the vacuum pump in this utility model;

[0018] Figure 3 This is a cross-sectional three-dimensional structural diagram of the dust collection box in this utility model;

[0019] Figure 4 This is a cross-sectional three-dimensional structural diagram of the guide plate in this utility model.

[0020] Legend: 1. Filter tank; 2. Water vapor nozzle; 3. Filter element; 4. Rotating shaft; 5. Drive motor; 6. Scraper; 7. Vacuum pump; 71. Dust collection box; 72. Guide plate; 721. Dust filter sponge plate; 722. Downflow plate; 73. Filter sponge plate; 74. Exhaust vent; 75. Filter sponge; 76. Steam extractor. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0022] Specific implementation examples are given below.

[0023] Please see Figure 1 - Figure 3 This utility model provides a photovoltaic coating exhaust gas filtration and cleaning mechanism, including a filter tank 1, a water vapor spray pipe 2 is provided on the top surface of the filter tank 1 and at one edge, a drive motor 5 is fixedly installed on one side surface of the filter tank 1, a rotating shaft 4 is fixedly connected to the output end of the drive motor 5 and movably sleeved on the inner wall of the filter tank 1, a filter element 3 is provided on the outer surface of the rotating shaft 4 and movably sleeved inside the filter tank 1, a scraper 6 is fixedly connected to the inner wall of the filter tank 1 and movably overlapped on the outer surface of the filter element 3, and a vacuum pump 7 is detachably installed at the output port of the filter tank 1.

[0024] When working, the rotating shaft 4 is rotated by cooperating with the driving motor 5, and the inside of the filter tank 1 is filled with clean water by using the water vapor nozzle 2. The falling clean water is accumulated on the surface of the filter core 3. The dust on the surface of the filter core 3 is wetted and penetrated by using the permeability of the water source. The dust-carrying sewage is thrown out by using the centrifugal force generated during high-speed rotation of the rotating shaft 4. The dust adhered to the surface of the filter core 3 is scraped off by using the scraper 6 in the filter tank 1. The inside of the filter tank 1 is sucked by using the vacuum pump 7. The water source is drained by using the pushing force of the airflow. The sewage and gas are filtered out by cooperating with the vacuum pump 7.

[0025] Further, as shown in Figures 1 to 4 the output end of the vacuum pump 7 is fixedly connected with a dust collection box 71. A support limiting plate is fixedly connected to the top inner side wall surface of the dust collection box 71. A flow guide inclined plate 72 is arranged on the outer side surface of the support limiting plate and is fixedly connected to the inner side wall surface of the dust collection box 71. A filter sponge plate 73 is fixedly connected to the top inner side wall surface of the dust collection box 71 and is arranged on the top outer side surface of the flow guide inclined plate 72. A filter sponge 75 is fixedly installed on the inner side wall surface of the dust collection box 71 and is arranged at the bottom edge position of the flow guide inclined plate 72. An exhaust machine 76 is fixedly installed on the other side surface of the dust collection box 71 and is arranged at the bottom edge position. The input end of the exhaust machine 76 extends to the inner side wall surface of the filter sponge 75 through the dust collection box 71. An air outlet 74 is arranged on the top edge position of the filter sponge plate 73 and is formed in the top surface of the dust collection box 71. A dust filter sponge plate 721 is fixedly connected to the inner side wall surface of the flow guide inclined plate 72. A downward inclined plate 722 is fixedly connected to the other side surface of the flow guide inclined plate 72.

[0026] When working, the water vapor in the filter tank 1 is filled into the inside of the dust collection box 71 by cooperating with the vacuum pump 7. The gas carrying the water vapor is filled and drained into the inside of the flow guide inclined plate 72 by using the pushing of the gas. The water source is circularly drained by using the dust filter sponge plate 721 and the downward inclined plate 722. The flow paths of the water vapor and the waste gas are increased by using the dust filter sponge plate 721 and the downward inclined plate 722. The water vapor is dripped and drained by using the inclined surfaces of the dust filter sponge plate 721 and the downward inclined plate 722. The particle dust in the water vapor is filtered down by using the adsorption layer on the surfaces of the dust filter sponge plate 721 and the downward inclined plate 722. The waste gas is filtered for the second time by using the filter sponge plate 73. The waste gas is discharged. The water vapor in the dust collection box 71 is extracted by cooperating with the exhaust machine 76. The water vapor is filtered by using the filter sponge 75.

[0027] Working principle: cooperate with the drive motor 5 to rotate the rotating shaft 4, and at the same time, the water vapor nozzle 2 is used to pour clean water into the inside of the filter tank 1, the falling clean water will accumulate on the surface of the filter core 3, the dust on the surface of the filter core 3 is wetted and penetrated by using the permeability of the water source, and then the high-speed rotation of the rotating shaft 4 driven by the drive motor 5 is used, the centrifugal force generated during high-speed rotation is used to shake off the sewage carrying dust, at the same time, the scraper 6 in the filter tank 1 is used to scrape off the dust adhered to the surface of the filter core 3, and at the same time, the vacuum pump 7 is used to suck the gas in the inside of the filter tank 1, the water source is drained by using the pushing force of the airflow, and the effect of filtering out the sewage and gas by the vacuum pump 7.

[0028] The basic principle, main characteristics and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application.

Claims

1. A photovoltaic coating tail gas filtering and powder cleaning mechanism, comprising a filter tank (1), characterized in that: The top surface of the filter tank (1) is provided with a steam nozzle (2) at one side edge position, a driving motor (5) is fixedly installed on one side surface of the filter tank (1), an output end of the driving motor (5) is fixedly connected with a rotating shaft (4) which is movably sleeved on the inner side wall surface of the filter tank (1), an outer side surface of the rotating shaft (4) is provided with a filter core (3) which is movably sleeved in the filter tank (1), an inner side wall surface of the filter tank (1) is fixedly connected with a scraper (6) which is movably overlapped on the outer side surface of the filter core (3), and a vacuum pump (7) is detachably installed at the output port of the filter tank (1).

2. The photovoltaic coating tail gas filtering and powder removing mechanism according to claim 1, characterized in that: An output end of the vacuum pump (7) is fixedly connected with a dust collecting box (71), and a top inner side wall surface of the dust collecting box (71) is fixedly connected with a supporting limiting plate.

3. The photovoltaic coating tail gas filter powder cleaning mechanism according to claim 2, characterized in that: An outer side surface of the supporting limiting plate is provided with a flow guide inclined plate (72) which is fixedly connected with the inner side wall surface of the dust collecting box (71), a top inner side wall surface of the dust collecting box (71) is fixedly connected with a filter sponge plate (73) which is arranged on the top outer side surface of the flow guide inclined plate (72).

4. The photovoltaic coating tail gas filtering and powder removing mechanism according to claim 3, characterized in that: A bottom inner side wall surface of one side of the dust collecting box (71) is fixedly installed with a filter sponge (75) which is arranged at the bottom edge position of the flow guide inclined plate (72), and the other side surface of the dust collecting box (71) and located at the bottom edge position is fixedly installed with an exhaust machine (76).

5. The photovoltaic coated tail gas filter and powder cleaning mechanism of claim 4, wherein: An input end of the exhaust machine (76) extends through the dust collecting box (71) to the inner side wall surface of the filter sponge (75), and a top surface of the dust collecting box (71) is provided with an air outlet (74) which is arranged at the top edge position of the filter sponge plate (73).

6. The photovoltaic coated tail gas filter and powder cleaning mechanism of claim 5, wherein: An inner side wall surface of the flow guide inclined plate (72) is fixedly connected with a filter dust sponge plate (721), and the other side surface of the flow guide inclined plate (72) is fixedly connected with a downward inclined plate (722).

Images