CN110067577A - A kind of constructing tunnel turning plate device that cleaning grit occurring using electrostatic - Google Patents

Abstract

The invention discloses a plate turning device for tunnel construction which uses static electricity to clean up dust particles, comprising a control mechanism, a switch key, an adjusting handle, a transmission chain and a plate turning mechanism. A transmission chain is arranged between the turning mechanisms. The present invention utilizes the electrostatic generating device provided to collect dust, and absorbs the dust through the electrostatic induction generated by the electrostatic dust suction port. Clean the dust attached to it to prevent it from falling into the equipment, and maintain the equipment to keep it running normally. The phenomenon of static electricity is generated, and the dust is collected on the electrostatic strip to prevent it from being blown out of the airbag and scattered into the air, causing pollution to the air, thereby further ensuring the health of the construction workers.

Description

A tunnel construction plate turning device that uses static electricity to clean up dust particles

technical field

The invention relates to the field of sheet metal processing equipment, in particular to a tunnel construction sheet metal turning device for cleaning dust particles by using static electricity.

Background technique

In the sheet metal processing industry, especially when processing tunnel construction sheets, it is necessary to perform deep processing such as sawing and polishing. During processing, it is often necessary to process all sides of the sheet. °Turn it over and then process the other side, because a lot of dust will be generated above the plate during processing, which will be adsorbed on the surface of the plate.

At present, the existing plate turning device has the following disadvantages: when the plate is processed, the surface will absorb a large amount of dust impurities, and these dust particles will affect the processing quality of the plate in the subsequent processing process, and when the plate is turned over, the surface of the plate will be turned over. The dust is carried and scattered into the air, causing pollution to the air and endangering the health of construction workers, while the dust falling into the equipment will easily cause blockage of key parts of the equipment and affect the normal operation of the equipment.

SUMMARY OF THE INVENTION

In view of the above problems, the present invention provides a tunnel construction plate turning device that uses static electricity to clean up dust particles, so as to solve the problem in the prior art that when the plate is processed, the surface will absorb a large amount of dust impurities, and these dust particles will be in the subsequent processing process. Affects the processing quality of the board, and when the board is turned over, the dust on its surface is carried up and scattered into the air, causing pollution to the air and harming the health of construction workers, and dust falling into the equipment is likely to cause blockage of key parts of the equipment. , affecting the normal operation of the equipment.

In order to achieve the above purpose, the present invention is achieved through the following technical solutions: a tunnel construction plate turning device for cleaning dust particles by using static electricity, the structure of which includes: a control mechanism, an on-off key, an adjustment handle, a transmission chain, and a plate turning mechanism The rear end of the switch key is embedded in the front end of the control mechanism, a transmission chain is arranged between the control mechanism and the plate turning mechanism, and two adjustment handles are arranged on both sides of the front end of the plate turning mechanism.

As a further improvement of the present invention, the plate turning mechanism includes an electrostatic precipitator, an observation port, a dust collecting box, a dust collecting hopper, a first air bag, an electrostatic generating device, a protective shell, and a second air bag, and the front end of the dust collecting box is provided with There are observation ports. There are two dust collecting hoppers, and each is installed under the first air bag and the second air bag. The top of the first air bag is connected to the bottom end of the static electricity generating device. Two airbags.

As a further improvement of the present invention, the static electricity generating device includes a gathering plate, a dust suction head, an electrostatic dust suction port, and a dust guide plate. Both sides of the gathering plate are welded to one side of the dust guide plate. The head is embedded inside the gathering plate and has an electrostatic suction port in the center of the top.

As a further improvement of the present invention, the electrostatic precipitator includes a dust outlet, a dust collecting stage, and an electrostatic strip. There are several dust collecting stages and they are evenly distributed on the upper end of the electrostatic strip, and two ends of the electrostatic strip are arranged at both ends. There are dust holes.

As a further improvement of the present invention, there are two dust collecting hoppers in total, which are in trapezoidal funnel structure and are fixedly installed with electrostatic precipitating plates inside, which facilitates the introduction of dust into the dust collecting box.

As a further improvement of the present invention, the first air bag and the second air bag are at an angle of 90°, and a static electricity generating device is installed above each, and a groove is arranged at the angle, which is conducive to collecting dust in the groove when the sheet is turned over. .

As a further improvement of the present invention, the electrostatic strip has a cylindrical strip-shaped structure, adopts electronic conductors made of metal, and is equally spaced inside the dust collecting hopper to achieve the effect of adsorbing dust.

As a further improvement of the present invention, a metal sheet with static electricity is arranged around the electrostatic dust suction port, so as to generate an electrostatic induction phenomenon.

Compared with the prior art, the present invention has the following beneficial effects:

The present invention utilizes the electrostatic generating device provided to collect dust, absorbs the dust through the electrostatic induction generated by the electrostatic dust suction port and sucks the dust into the airbag with the dust suction head, effectively cleans the dust attached to the board and prevents the dust It falls into the equipment and plays a maintenance role on the equipment to keep it in normal operation.

The electrostatic precipitator plate provided in the invention adsorbs the dust particles, and generates static electricity through the dust collecting stage and the electrostatic strip, so as to realize the accumulation of the dust on the electrostatic strip, and prevent it from being blown out of the air bag and scattered into the air, causing pollution to the air. , thereby further ensuring the health of construction workers.

Description of drawings

FIG. 1 is a schematic structural diagram of a tunnel construction board turning device that uses static electricity to clean up dust particles according to the present invention.

FIG. 2 is a schematic cross-sectional view of a plate turning mechanism according to the present invention.

FIG. 3 is a schematic structural diagram of an electrostatic generating device according to the present invention.

FIG. 4 is a schematic structural diagram of an electrostatic precipitator of the present invention.

In the picture: control mechanism-1, switch key-2, adjustment handle-3, transmission chain-4, plate turning mechanism-5, electrostatic precipitator-51, observation port-52, dust collecting box-53, dust collecting bucket- 54. The first air bag-55, the electrostatic generating device-56, the protective shell-57, the second air bag-58, the gathering plate-561, the dust suction head-562, the electrostatic dust suction port-563, the dust guide plate-564, the dust falling Mouth-511, dust collector level-512, electrostatic strip-513.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

As shown in Figure 1, the present invention provides a tunnel construction plate turning device for cleaning dust particles by using static electricity. The rear end of the switch key 2 is embedded in the front end of the control mechanism 1 , a transmission chain 4 is provided between the control mechanism 1 and the plate turning mechanism 5 , and the adjustment handle 3 is provided with two and installed at the front end of the plate turning mechanism 5 . sides.

As shown in FIG. 2 , the plate turning mechanism 5 includes an electrostatic precipitator plate 51 , an observation port 52 , a dust collecting box 53 , a dust collecting hopper 54 , a first air bag 55 , a static electricity generating device 56 , a protective shell 57 , and a second air bag 58 , the front end of the dust box 53 is provided with an observation port 52, and there are two dust hoppers 54 and each is installed under the first air bag 55 and the second air bag 58, and static electricity is generated above the first air bag 55. The bottom end of the device 56 is connected, and a second air bag 58 is provided inside the protective shell 57 .

As shown in FIG. 3 , the static electricity generating device 56 includes a gathering plate 561 , a dust suction head 562 , an electrostatic dust suction port 563 , and a dust guide plate 564 . Both sides of the gathering plate 561 are welded to one side of the dust guide plate 564 . , the electrostatic dust suction head 562 is embedded in the collecting plate 561 and has an electrostatic dust suction port 563 in the center of the top.

As shown in FIG. 4 , the electrostatic precipitator plate 51 includes a dust drop port 511 , a dust collecting stage 512 and an electrostatic strip 513 . Two ends of the electrostatic strip 513 are provided with dust drop ports 511 .

As shown in FIG. 2 , there are two dust collecting hoppers 54 in total, which are trapezoidal funnel structures and have electrostatic precipitator plates 51 fixedly installed inside them, which facilitates the introduction of dust into the dust collecting box 53 and prevents dust from being trapped in the air bag. blow out.

As shown in FIG. 2 , the first air bag 55 and the second air bag 58 are at an angle of 90°, and a static electricity generating device 56 is installed above each, and a groove is arranged at the angle, which is conducive to collecting dust in the concave when the plate is turned over. slot to prevent dust particles from falling into the gap and causing damage to the device.

As shown in Figures 2 and 4, the electrostatic strips 513 have a cylindrical strip-shaped structure, are made of metal electronic conductors, and are distributed equidistantly inside the dust collecting hopper 54 to achieve the effect of adsorbing dust, which is convenient and better to collect dust. Dust is collected.

As shown in FIG. 3 , metal sheets with static electricity are arranged around the electrostatic dust suction port 563 , so as to generate an electrostatic induction phenomenon and realize the adsorption of dust falling on the collecting plate 561 .

The specific workflow is as follows:

When in use, the board is placed above the board turning mechanism 5, and the board turning mechanism 5 is controlled by the control mechanism 1 to turn over. The dust particles on the board fall to the top of the dust guide plate 564 with the turning of the board. A certain inclination angle, so as to guide the dust particles to the top of the gathering plate 561, and the electrostatic dust suction port 563 is surrounded by a metal sheet with static electricity, which generates electrostatic induction, absorbs the dust above, and is pumped through the air pump, so that the dust enters The dust collecting head 562 falls into the air bag, and enters the dust collecting hopper 54 with the turning of the plate turning mechanism 5, and the electrostatic precipitator 51 is energized to cause the distributed dust collecting stage 512 and the electrostatic strip 513 to generate static electricity. The electrostatic field is used to ionize the dust to accumulate on the electrostatic strip 513. When the device stops turning over, the control mechanism 1 is powered off, and the electrostatic precipitator 51 loses its charge, so that the dust falls off the electrostatic strip 513 and falls down through the dust drop port 511. The dust collecting box 53 realizes the function of dust collection.

The problem solved by the present invention is that in the prior art, when the plate is processed, the surface will absorb a large amount of dust impurities, and these dust particles will affect the processing quality of the plate in the subsequent processing process, and when the plate is turned over, the dust on the surface is removed It is carried up and scattered into the air, causing pollution to the air and harming the health of construction workers, and dust falling into the equipment will easily cause blockage of key parts of the equipment and affect the normal operation of the equipment. The present invention uses the combination of the above components. The electrostatic generating device is provided to collect dust, and the electrostatic induction generated by the electrostatic suction port will absorb the dust and cooperate with the dust suction head to suck it into the airbag, effectively cleaning the dust attached to the board and preventing the dust from falling into the airbag. In the equipment, it maintains the equipment to keep it in normal operation. The electrostatic dust removal board is used to absorb the dust particles, and the electrostatic phenomenon is generated through the dust collecting stage and the electrostatic strip to realize the accumulation of dust on the electrostatic strip. , to prevent it from being blown out of the airbag and scattered into the air, causing pollution to the air, thereby further ensuring the health of construction workers.

The technical features of the above-described embodiments can be combined arbitrarily. For the sake of brevity, all possible combinations of the technical features in the above-described embodiments are not described. However, as long as there is no contradiction between the combinations of these technical features, All should be regarded as the scope described in this specification.

Therefore, the embodiments are to be regarded in all respects as illustrative and not restrictive, and the scope of the invention is to be defined by the appended claims rather than the foregoing description, which are therefore intended to fall within the scope of the claims. All changes within the meaning and scope of the equivalents of , are included in the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

Claims (6)

1. it is a kind of using electrostatic occur cleaning grit constructing tunnel turning plate device, structure include: control mechanism (1), On & off switch (2), regulation handle (3), transmission chain (4), plate turnover mechanism (5), the on & off switch (2) are embedded in control mechanism (1) front end is equipped with transmission chain (4) between the control mechanism (1) and plate turnover mechanism (5), regulation handle (3) installation In the two sides of plate turnover mechanism (5) front end.

2. a kind of constructing tunnel turning plate device that cleaning grit occurs using electrostatic according to claim 1, special Sign is: the plate turnover mechanism (5) includes electrostatic precipitation plate (51), observation port (52), disposal box (53), dust hopper (54), the first air bag (55), electrostatic generator (56), protective shell (57), the second air bag (58), disposal box (53) front end It being provided with observation port (52), the dust hopper (54) is respectively mounted below the first air bag (55) and the second air bag (58), and described the One air bag (55) is connected with electrostatic generator (56), is equipped with the second air bag (58) inside the protective shell (57).

3. a kind of constructing tunnel turning plate device that cleaning grit occurs using electrostatic according to claim 2, special Sign is: the electrostatic generator (56) includes aggregation plate (561), cleaner head (562), electrostatic precipitation mouth (563), dust-leading board (564), the aggregation plate (561) is mutually welded with dust-leading board (564), and the electrostatic precipitation head (562) is embedded in aggregation plate (561) Internal and its top center is equipped with electrostatic precipitation mouth (563).

4. a kind of constructing tunnel turning plate device that cleaning grit occurs using electrostatic according to claim 2, special Sign is: the electrostatic precipitation plate (51) includes dust fall mouth (511), dust electricity grade (512), electrostatic item (513), the dust electricity Grade (512) is equipped with several altogether and is evenly distributed on electrostatic item (513) upper end, and electrostatic item (513) both ends are provided with dust fall Mouth (511).

5. a kind of constructing tunnel turning plate device that cleaning grit occurs using electrostatic according to claim 2, special Sign is: there are two the dust hopper (54) sets altogether, trapezoidal shape funnel structure and its inside be fixedly installed with electrostatic precipitation plate (51)。

6. a kind of constructing tunnel turning plate device that cleaning grit occurs using electrostatic according to claim 2, special Sign is: first air bag (55) is 90 ° of angles with the second air bag (58), and top is respectively equipped with electrostatic generator (56), The setting of its angle is fluted.