Plate blank humidifying device

Abstract

The utility model discloses a plate blank humidifying device, and relates to the technical field of plate blank humidifying, the plate blank humidifying device comprises a belt conveyor used for conveying plate blanks, a plurality of atomizing nozzles are arranged above the belt conveyor, and the plurality of atomizing nozzles are connected with a spray pipe through a connecting pipe; the other end of the spraying pipe is connected with the water supply pipe; the water supply pipe is mounted at the water outlet end of the suction filtration pump, and the water inlet end of the suction filtration pump is connected with a water pumping pipe; during use, the soft water purifying and filtering tank softens water, and water pumped out by the suction filtration pump is conveyed to the spraying pipe through the water conveying pipe; then the softened water is dispersed to each atomizing nozzle through a connecting pipe by a spraying pipe, and the plurality of atomizing nozzles are used for spraying and humidifying the plate blank; the soft water can pass through the atomizing nozzle at extremely high pressure in the suction filtration pump, so that the atomizing effect is better, and the plate blank can be more uniformly humidified; as the belt conveyor continuously conveys the plate blanks, the whole plate blanks can be humidified.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of plate blank humidification, in particular to a plate blank humidification device. BACKGROUND

[0002] In the production of artificial board, the surface of the artificial board needs to be humidified, which is beneficial to accelerate the conduction of heat in the press and the curing of glue in the plate blank. Moreover, water is quantitatively sprayed on the plate blank in the form of extremely fine water droplets, increasing the moisture content of the surface of the plate blank and making it have better physical properties when being pressed into artificial board.

[0003] Chinese patent publication No. CN 212888118 U discloses a plate blank humidification and spraying rod device that can be pushed and pulled, which comprises a mounting column, a sliding rail provided on the mounting column, a mechanism mounting plate provided on the sliding rail, mechanism support rods fixed on both sides of the mechanism mounting plate, a mounting profile provided between the two mechanism support rods, a water inlet pipe fixed on the mounting profile, water inlet openings provided at both ends of the water inlet pipe, a plurality of evenly spaced water outlet pipes provided on the side surface of the water inlet pipe, and a water spraying electromagnetic valve provided on the mounting profile.

[0004] The plate blank humidification and spraying rod device in the above-mentioned patent needs to move the spray head left and right to ensure the humidification effect of the plate surface during use. Moreover, the spray head is connected with the water collecting groove through a water collecting groove pipe. This spraying method cannot form atomization effect, which leads to uneven spraying on the surface of the plate blank and causes the spray head to be easily blocked without water filtration. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a plate blank humidification device, which softens and filters water through a commercially available soft water purification and filtration tank, avoids impurities and scale in the water from blocking the spray head, and causes uneven spraying or water dripping from the spray head. Moreover, the water can pass through the spray head at a very high pressure with the cooperation of a suction filter pump, which makes the atomization effect better. The technical problems in the above-mentioned background technology are solved.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0007] A plate blank humidification device comprises a belt conveyor for plate blank transmission, a plurality of atomizing nozzles provided above the belt conveyor, and a spraying pipe connected with the atomizing nozzles through a connecting pipe. The other end of the spraying pipe is connected with a water supply pipe. The water supply pipe is installed at the water outlet end of a suction filter pump, and the water inlet end of the suction filter pump is connected with a water suction pipe.

[0008] The water suction pipe is connected with a parallel pipe installed at the bottom of two soft water purification and filtration tanks through a three-way valve.

[0009] As a further technical scheme of the embodiment, each of the atomizing nozzles is correspondingly arranged on a lifting frame; the lifting frames are provided in plurality; the plurality of lifting frames are arranged in a linear arrangement mode at the bottom of the mounting frame; and the mounting frame is fixed at the middle position of the belt conveyor.

[0010] As a further technical scheme of the embodiment, the belt conveyor is fixed on two working stands, and the two working stands are symmetrically arranged on the two sides of the conveyor.

[0011] As a further technical scheme of the embodiment, the water supply pipes are provided in plurality, the plurality of water supply pipes are connected in parallel with each other, and each of the water supply pipes is connected with a separately controlled electromagnetic valve.

[0012] As a further technical scheme of the embodiment, the two soft water purification and filtration tanks are fixedly arranged in the mounting frame; and a ladder is arranged at the rear side of the mounting frame.

[0013] As a further technical scheme of the embodiment, an electrical control cabinet for controlling the electromagnetic valves, the suction filter pump and the belt conveyor is further fixedly arranged on one side of the mounting frame.

[0014] Compared with the prior art, the embodiment has the following beneficial effects:

[0015] 1. In use, the soft water purification and filtration tanks deionize and soften the underground water or tap water, the water softened and filtered by the two soft water purification and filtration tanks is collected by the parallel pipes and supplied to the water suction pipe, the water sucked by the suction filter pump is transmitted to the spray pipe through the water supply pipe, the softened water is then distributed to each atomizing nozzle through the connecting pipe, and the plurality of atomizing nozzles spray and humidify the slab.

[0016] 2. The soft water is supplied to the atomizing nozzles at a very high pressure by the suction filter pump, the atomizing effect is better, and the slab can be more uniformly humidified; and the slab is continuously transmitted by the belt conveyor, so that the whole slab can be humidified.

[0017] 3. The water supply pipes are provided in plurality, the plurality of water supply pipes are connected in parallel with each other, and each of the water supply pipes is connected with a separately controlled electromagnetic valve; the plurality of water supply pipes are provided to enable one set of soft water purification and filtration system to supply the humidification operation of the slabs on the plurality of belt conveyors, reduce the use of equipment, reasonably optimize the equipment use method, and improve the production efficiency of the slabs. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a schematic view of the three-dimensional structure of the embodiment.

[0019] Figure 2is another view schematic diagram of the utility model Figure 1 .

[0020] Figure 3 is left view of the utility model Figure 1 .

[0021] Figure 4 is partial structure schematic diagram of the utility model Figure 1 .

[0022] Figure 5 is bottom structure schematic diagram of the utility model Figure 4 .

[0023] Figure 6 is local enlarged schematic diagram of the utility model Figure 3 .

[0024] In the figure: 1 - installation frame, 2 - soft water purification filter jar, 3 - parallel pipe, 4 - pumping pipe, 5 - pumping filter pump, 6 - water delivery pipe, 7 - spray pipe, 8 - connecting pipe, 9 - atomizing nozzle, 10 - hoisting frame, 11 - mounting frame, 12 - belt conveyor, 13 - workbench, 14 - electrical control cabinet. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0026] Please refer to Figures 1-6 , in the embodiments of the utility model, a plate blank humidifying device, including the belt conveyor 12 for plate blank transmission, multiple atomizing nozzles 9 are equipped above the belt conveyor 12, multiple atomizing nozzles 9 are connected with the spray pipe 7 through the connecting pipe 8, one end of the spray pipe 7 is connected with the water delivery pipe 6, the water delivery pipe 6 is installed at the water outlet end of the pumping filter pump 5, the water inlet end of the pumping filter pump 5 is connected with the pumping pipe 4.

[0027] The pumping pipe 4 is connected with the parallel pipe 3 installed at the bottom of two soft water purification filter jars 2 through a three-way valve.

[0028] By adopting the technical scheme, in use, the soft water purification filter tank 2 is used to soften and deionize the underground water or tap water (the soft water purification filter tank adopts a commercially available product, and the hard water softening is a mature prior art, so the principle of hard water softening is not described again), and the water filtered and softened by the two soft water purification filter tanks 2 is collected by the parallel pipe 3 and then supplied to the water pumping pipe 4; the water pumped by the water pumping pump 5 is transmitted to the spray pipe 7 through the water supply pipe 6; then the spray pipe 7 disperses the softened water to each atomizing nozzle 9 through the connecting pipe 8, and the plurality of atomizing nozzles 9 spray and humidify the slab.

[0029] The soft water can be sprayed to the slab at a very high pressure by the water pumping pump 5, the atomizing effect is better, and the slab can be more uniformly humidified; along with the continuous transmission of the belt conveyor 12, the whole slab can be humidified.

[0030] In the embodiment, each atomizing nozzle 9 is installed on a hoisting frame 10; a plurality of hoisting frames 10 are arranged in a linear arrangement mode at the bottom of the mounting frame 11; and the mounting frame 11 is fixed at the middle position of the belt conveyor 12.

[0031] By adopting the technical scheme, the plurality of hoisting frames 10 can be arranged along the width direction of the slab to arrange the atomizing nozzles 9, and the plurality of atomizing nozzles 9 can improve the humidification effect and uniformity of the slab.

[0032] In the embodiment, the belt conveyor 12 is fixed on two work benches 13, and the two work benches 13 are symmetrically arranged on the two sides of the conveyor 12.

[0033] The work bench 13 provides a standing position for the workers to watch the humidification of the slab.

[0034] In the embodiment, the water supply pipe 6 is provided with a plurality of water supply pipes 6, the plurality of water supply pipes 6 are connected in parallel with each other, and each water supply pipe 6 is connected with an individually controlled electromagnetic valve.

[0035] By adopting the technical scheme, the plurality of water supply pipes 6 can be used to supply the humidification operation of the slab on the plurality of belt conveyors 12, so that the use of the equipment is reduced, the use method of the equipment is reasonably optimized, and the production efficiency of the slab is improved.

[0036] In the embodiment, the two soft water purification filter tanks 2 are fixedly installed in the mounting frame 1; and the rear side of the mounting frame 1 is provided with a ladder.

[0037] In the embodiment, the mounting frame 1 is further fixedly provided with an electrical control cabinet 14 for controlling the electromagnetic valve, the water pumping pump 5 and the belt conveyor 12.

[0038] The opening and closing of the solenoid valves are controlled by the electrical control cabinet 14 (the electrical control cabinet can be automatically controlled by PLC, or control the solenoid valves, filtration pumps and belt conveyors by contactors and intermediate relays; or it can be directly controlled manually by circuit breakers; the above control methods are all existing technologies, so they will not be described in detail) thereby controlling the opening and closing of the solenoid valves, thereby controlling the water supply of multiple water pipes 6, and also controlling the operation of the belt conveyor 12.

[0039] The working principle of this utility model is as follows: When in use, the soft water purification filter tank 2 deionizes and softens groundwater or tap water. The softened and filtered water from the two soft water purification filter tanks 2 is collected through the parallel pipe 3 and fed to the pumping pipe 4. The water pumped out by the filtration pump 5 is transmitted to the spray pipe 7 through the water delivery pipe 6. Then, the spray pipe 7 distributes the softened water to each atomizing nozzle 9 through the connecting pipe 8. The multiple atomizing nozzles 9 spray and humidify the slab.

[0040] The soft water is pumped by the filter pump 5 so that the water can pass through the atomizing nozzle 9 at extremely high pressure, resulting in better atomization and more uniform humidification of the slab; as the belt conveyor 12 continuously transports the slab, the humidification of the entire slab can be achieved.

[0041] Since there are multiple water supply pipes 6, which are connected in parallel and each water supply pipe 6 is connected in series with a solenoid valve for individual control, a single soft water purification and filtration system can supply humidification to multiple slabs on belt conveyors 12. This reduces equipment usage, optimizes equipment usage, and improves slab production efficiency.

[0042] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0043] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A slab moistening device, characterized by: Including the belt conveyor (12) for slab transmission, multiple atomizing nozzles (9) are arranged above the belt conveyor (12), the multiple atomizing nozzles (9) are connected with the spray pipe (7) through the connecting pipe (8); the other end of the spray pipe (7) is connected with the water supply pipe (6); the water supply pipe (6) is installed at the water outlet end of the suction filter pump (5), the water inlet end of the suction filter pump (5) is connected with the water suction pipe (4); The water suction pipe (4) is connected with the parallel pipe (3) installed at the bottom of the two soft water purification filter tanks (2) through a three-way valve.

2. The slab moistening device according to claim 1, characterized in that: Each of the atomizing nozzles (9) is respectively installed on a hoisting frame (10); the hoisting frame (10) is provided with multiple; multiple hoisting frames (10) are arranged in a linear arrangement at the bottom of the mounting frame (11); the mounting frame (11) is fixed at the middle position of the belt conveyor (12).

3. The slab moistening device according to claim 1, characterized in that: The belt conveyor (12) is fixed on two work benches (13), and the two work benches (13) are symmetrically arranged on the two sides of the conveyor (12).

4. The slab moistening device according to claim 1, characterized in that: The water supply pipe (6) is provided with multiple, multiple water supply pipes (6) are connected in parallel with each other, and each water supply pipe (6) is connected with a separately controlled electromagnetic valve.

5. The slab moistening device according to claim 1, characterized in that: Two soft water purification filter tanks (2) are fixedly installed in the mounting frame (1); the rear side of the mounting frame (1) is provided with a ladder.

6. The slab moistening device according to claim 5, characterized in that: One side of the mounting frame (1) is also fixedly installed with an electrical control cabinet (14) for controlling the electromagnetic valve, the suction filter pump (5) and the belt conveyor (12).

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