CN212681856U - Cleaning device for photovoltaic drying furnace belt - Google Patents

Abstract

The utility model provides a belt cleaning device to photovoltaic drying furnace stove area, includes washs the box, be equipped with the ultrasonic wave oscillator in the washing box, the lateral wall top of wasing the box is equipped with the inlet tube, be equipped with on the inside wall of wasing the box with inlet tube matched with catch basin, run through on the lateral wall of catch basin and set up a plurality of weeping holes, the top of wasing the box be equipped with catch basin matched with reinforced mechanism, reinforced mechanism include along vertical direction set up in the center post, the movable sleeve in the top of wasing the box are located reinforced subassembly on the center post, reinforced subassembly is including encircleing around a plurality of charge tanks that the center post set up, the top of wasing the box set up with charge tank matched with charge hole, the lateral wall bottom of wasing the box is equipped with the drain, be equipped with the blowoff valve, Convenient to use, use manpower sparingly, cleaning efficiency is high.

Description

Cleaning device for photovoltaic drying furnace belt

Technical Field

The utility model relates to a solar cell makes the field, especially relates to a belt cleaning device to photovoltaic drying furnace stove area.

Background

In the solar cell manufacturing process, the screen printing process mainly utilizes a scraper extrusion mode to permeate silver-aluminum paste on a silicon wafer through a special screen printing plate pattern. The organic matters in the slurry permeated on the silicon wafer are dried and volatilized out through the drying furnace, so that the slurry is better contacted with the silicon wafer to form a good PN junction, and the dried organic waste gas is exhausted by an air exhaust system in the drying furnace. With the renewal of photovoltaic equipment, the oven transmission mode is also improved from the former surface contact mode to the thimble-supported contact mode, and the change of the mode greatly improves the transmission efficiency of the equipment and effectively reduces the defects caused by the surface contact mode. However, because the inside of the device is that the heat circularly flows and the organic waste gas is pumped out of the drying furnace cavity by the fan, the organic waste gas can be attached to the surface of the thimble after long-time circulation, and the organic matter is attached to a finished product to seriously affect the product quality after long-time use.

In order to solve the problems, the furnace belt is replaced by a completely new furnace belt during maintenance by using equipment at present, the problem is that the furnace belt after disassembly cannot be effectively cleaned, the cleaning method adopted at present mainly comprises the steps of throwing the furnace belt into an acid-alkali pool for soaking to enable organic matters to be dissolved by themselves, and then manually cleaning the furnace belt, if the furnace belt is not cleaned, the furnace belt after use is scrapped in batches, so that serious cost loss and material waste are caused to a company! However, the above cleaning method wastes much time and labor, and the cleaning time period is long, which is not favorable for the replacement requirement during frequent maintenance of the equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the not enough among the prior art, provide a simple structure, convenient to use, use manpower sparingly, the cleaning efficiency is high belt cleaning device to photovoltaic drying furnace stove area.

The utility model discloses a realize through following technical scheme:

the utility model provides a belt cleaning device to photovoltaic drying furnace stove area, includes washs the box, be equipped with the ultrasonic wave oscillator in the washing box, the lateral wall top of wasing the box is equipped with the inlet tube, be equipped with on the inside wall of wasing the box with inlet tube matched with catch basin, run through on the lateral wall of catch basin and set up a plurality of weeping holes, the top of wasing the box be equipped with the reinforced mechanism of catch basin matched with, reinforced mechanism include along vertical direction set up in center post, the movable sleeve at the top of wasing the box are located reinforced subassembly on the center post, reinforced subassembly is including encircleing around a plurality of charge tanks that the center post set up, the top of wasing the box seted up with charge tank matched with charge aperture, the lateral wall bottom of wasing the box is equipped with the drain, be equipped with.

Preferably, the feeding assembly comprises a sleeve movably sleeved on the central column and a connecting cylinder sleeved outside the sleeve, the central axis of the sleeve coincides with the central axis of the connecting cylinder, a plurality of connecting plates are uniformly arranged between the outer side wall of the sleeve and the inner side wall of the connecting cylinder, and the connecting plates are arranged along the vertical direction.

Preferably, a feeding cylinder is arranged at the top of the cleaning box body along the vertical direction, the feeding cylinder coincides with the central axis of the sleeve, and the feeding cylinder is sleeved outside the connecting cylinder.

Preferably, the feeding cylinder is provided with a sliding chute, the sliding chute comprises a first sliding chute arranged in the vertical direction, the first sliding chute extends downwards from the top of the feeding cylinder, the bottom of the first sliding chute is provided with a second sliding chute, the second sliding chute is arranged in the circumferential direction of the feeding cylinder, the second sliding chute is in a ring-shaped shape, the outer side wall of the connecting cylinder is provided with a sliding rod matched with the sliding chute, and the other end of the sliding rod is provided with a shifting block.

Preferably, the ultrasonic vibrator is disposed at the bottom of the cleaning tank.

Preferably, a plurality of support legs are uniformly arranged at the bottom of the cleaning box body, and anti-slip pads are arranged at the bottoms of the support legs.

The beneficial effects of the utility model reside in that: the utility model has simple structure and convenient use, is provided with the feeding mechanism, can control the addition amount of caustic soda according to the quantity and the dirty degree of the cleaning furnace belt by manually stirring the stirring block, and has simple and convenient operation; the liquid collecting tank is matched with the feeding mechanism and the water inlet pipe, so that the caustic soda firstly enters the liquid collecting tank, and flows into the cleaning box body after being dissolved by water to prevent the caustic soda from caking; set up the ultrasonic wave oscillator, vibrations through the oscillator produce the ultrasonic wave, make the stove take the organic matter to dissolve fast in alkali lye and drop, need not artifical manual washing, convenient to use, use manpower sparingly, the cleaning efficiency is high.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of portion A;

FIG. 3 is a top view of FIG. 1;

FIG. 4 is an enlarged view of portion B;

FIG. 5 is a cross-sectional view taken along the direction C-C;

wherein: ultrasonic control module 1, display screen 2, adjust knob 3, switch 4 connects power cord 5, washs box 6, stabilizer blade 7, inlet tube 8, feed cylinder 9, spout one 10, spout two 11, stir piece 12, slide bar 13, center post 14, sleeve pipe 15, connecting plate 16, connecting cylinder 17, inlet tube 18, ultrasonic vibrator 19, liquid collecting plate 20, weeping hole 21, drain 22.

Detailed Description

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

As shown in fig. 1-5, a belt cleaning device for a photovoltaic drying furnace belt comprises a cleaning box body 6, a water inlet pipe 188 is installed at the top of the right side wall of the cleaning box body 6, a liquid collecting tank matched with the water inlet pipe 188 is installed on the inner wall of the right side wall of the cleaning box body 6, the liquid collecting tank is formed by two liquid collecting plates 20 and the right side wall of the cleaning box body 6 in a surrounding mode, the two liquid collecting plates 20 are both triangular, the left ends of the two liquid collecting plates 20 are welded, the right ends of the two liquid collecting plates 20 are welded with the right side wall of the cleaning box body 6, the liquid collecting tank is a tank body with an open top, and a plurality of liquid leakage holes 21 are evenly. Caustic soda can firstly enter the liquid collecting tank, and then flows into the cleaning box body 6 after being dissolved by water, so that the caustic soda is prevented from caking.

The top of the cleaning box body 6 is provided with a feeding mechanism matched with the liquid collecting tank. The feeding mechanism comprises a central column 14 welded to the top of the cleaning box body 6 in the vertical direction and a feeding assembly movably sleeved on the central column 14, and the feeding assembly comprises six feeding grooves arranged around the central column 14. Caustic soda can be placed in the feed tank. Reinforced subassembly is including movable suit sleeve pipe 15 on center post 14, the suit is at the outside connecting cylinder 17 of sleeve pipe 15, the center pin coincidence of sleeve pipe 15 and connecting cylinder 17, six connecting plates 16 of evenly connected between sleeve pipe 15's lateral wall and the inside wall of connecting cylinder 17, connecting plate 16 arranges along vertical direction, six connecting plates 16 divide into six intervals that equal with the space between sleeve pipe 15 and the connecting cylinder 17, each interval is a charge tank, the charge door with charge door matched with is seted up at the top of wasing box 6, the cross section of charge door is the same with the cross section of a charge tank. The top of cleaning box 6 has welded along vertical direction has a feeding section of thick bamboo 9, and the center pin coincidence of feeding section of thick bamboo 9 and sleeve pipe 15, and feeding section of thick bamboo 9 suit is in the outside of connecting cylinder 17. The feeding cylinder 9 is provided with a sliding groove, the sliding groove comprises a first sliding groove 10 which is formed in the vertical direction, the first sliding groove 10 extends downwards from the top of the feeding cylinder 9 to the middle of the feeding cylinder 9, the bottom of the first sliding groove 10 is communicated with a second sliding groove 11, the second sliding groove 11 is formed in the circumferential direction of the feeding cylinder 9, the second sliding groove 11 is annular, and the notch corresponds to one feeding groove. The outer side wall of the connecting cylinder 17 is connected with a sliding rod 13 matched with the sliding groove, and the other end of the sliding rod 13 is connected with a poking block 12. The adding amount of caustic soda can be controlled according to the quantity and the dirt degree of the cleaning furnace zone by manually stirring the stirring block 12, and the operation is simple and convenient. The bottom of the side wall of the cleaning box body 6 is provided with a sewage outlet 22, and the sewage outlet 22 is provided with a sewage valve for facilitating sewage discharge.

Install ultrasonic vibrator 19 in washing box 6, ultrasonic vibrator 19 is installed in the bottom of washing box 6, still include ultrasonic control module 1, there is display screen 2 on this ultrasonic control module 1, adjust knob 3 and switch 4, be connected through connecting power cord 5 between ultrasonic control module 1 and the ultrasonic vibrator 19, ultrasonic control module 1 is through external power supply nature connection external power supply, vibrations through the oscillator produce the ultrasonic wave, make the stove take the organic matter dissolve fast in alkali lye and drop, need not artifical manual washing, high durability and convenient use, use manpower saving, the cleaning efficiency is high. All install stabilizer blade 7 on four angles in the bottom of wasing box 6, the slipmat is installed to the bottom of stabilizer blade 7, plays anti-skidding effect, places to skid and falls from the workstation, safe and reliable more.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. The utility model provides a belt cleaning device to photovoltaic drying furnace stove area which characterized in that: including wasing the box, be equipped with the ultrasonic vibrator in the washing box, the lateral wall top of wasing the box is equipped with the inlet tube, be equipped with on the inside wall of washing the box with inlet tube matched with catch basin, run through on the lateral wall of catch basin and set up a plurality of weeping holes, the top of wasing the box be equipped with catch basin matched with feeding mechanism, feeding mechanism include along vertical direction set up in center post, the movable sleeve at the top of wasing the box are located reinforced subassembly on the center post, reinforced subassembly is including encircleing a plurality of feed tanks that the center post set up, the top of wasing the box seted up with feed tank matched with charge hole, the lateral wall bottom of wasing the box is equipped with the drain, be equipped with the blowoff valve on the drain.

2. The cleaning device for the furnace belt of the photovoltaic drying furnace according to claim 1, characterized in that: the feeding assembly comprises a sleeve movably sleeved on the central column and a connecting cylinder sleeved outside the sleeve, the central axis of the sleeve coincides with the central axis of the connecting cylinder, a plurality of connecting plates are uniformly arranged between the outer side wall of the sleeve and the inner side wall of the connecting cylinder, and the connecting plates are arranged along the vertical direction.

3. The cleaning device for the furnace belt of the photovoltaic drying furnace according to claim 2, characterized in that: the top of the cleaning box body is provided with a feeding cylinder along the vertical direction, the feeding cylinder is superposed with the central shaft of the sleeve, and the feeding cylinder is sleeved outside the connecting cylinder.

4. The cleaning device for the furnace belt of the photovoltaic drying furnace according to claim 3, characterized in that: the feeding cylinder is provided with a sliding groove, the sliding groove comprises a first sliding groove arranged in the vertical direction, the first sliding groove extends downwards from the top of the feeding cylinder, the bottom of the first sliding groove is provided with a second sliding groove, the second sliding groove is arranged in the circumferential direction of the feeding cylinder, the second sliding groove is in a ring-shaped shape, a sliding rod matched with the sliding groove is arranged on the outer side wall of the connecting cylinder, and the other end of the sliding rod is provided with a stirring block.

5. The cleaning device for the furnace belt of the photovoltaic drying furnace according to claim 3, characterized in that: the ultrasonic vibrator is arranged at the bottom of the cleaning box body.

6. The cleaning device for the furnace belt of the photovoltaic drying furnace according to claim 3, characterized in that: the bottom of the cleaning box body is evenly provided with a plurality of support legs, and the bottoms of the bottom of the support legs are provided with anti-slip pads.

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