Dust removal equipment for fireproof door plate processing plant

Abstract

The utility model discloses fireproof door plate processing plant dust removal equipment which comprises a box body, a rotating shaft is installed above one side of the box body, one side of the rotating shaft is movably connected with a cover plate, and a water injection opening is formed in the upper portion of the cover plate. According to the dust removal equipment for the fireproof door panel processing plant, a flow guide pipe, an air exchange head and an air exchange opening are used in cooperation, air entering from the outside is guided into the bottom of the box body through the flow guide pipe in the using process of the dust removal equipment, then the air is sprayed out from the air exchange head to be mixed with liquid in the box body to adsorb particles and dust, and clean air is exhausted from the upper portion; a plurality of ventilation ports are formed in the outer side of the ventilation head, and the interior of each ventilation port is in a grid shape, so that gas sprayed out of the ventilation head is broken into more and smaller bubbles, the contact area with liquid is increased, the device has a better dust removal effect at the same liquid level when the adsorption efficiency is improved, less adsorption liquid can be used under the same dust removal effect, and the dust removal effect is improved. And the practicability of the device is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to dust removal equipment, in particular to dust removal equipment for a fireproof door panel processing plant. Background Art

[0002] Fire doors refer to doors that can meet the requirements of fire resistance stability, integrity and thermal insulation within a certain period of time. They are fireproof partitions with a certain degree of fire resistance, located between fire compartments, evacuation stairwells, vertical shafts, etc. The door panels of fire doors need to be cut and drilled during the production and processing process. There are a lot of flying dust and particulate matter in the working environment, so dust removal equipment is needed in the fire door panel processing plant to deal with the flying dust and particulate matter in the air. Dust removal equipment is a device that separates dust from the air, called a dust collector or dust removal equipment.

[0003] The existing dust removal equipment for fireproof door panel processing plants directly brings the air introduced into the box into contact with the adsorption liquid, and the bubbles generated are large but small in quantity, and the area in contact with the adsorption liquid is small. Therefore, the liquid level of the adsorption liquid needs to be higher, more adsorption liquid is used, the cost of use is high, and the practicality is poor. Therefore, it is necessary to propose a dust removal equipment for fireproof door panel processing plants. Utility Model Content

[0004] The purpose of the utility model is to provide a dust removal device for a fireproof door panel processing plant to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dust removal equipment for a fireproof door panel processing plant, comprising a box body, a rotating shaft is installed on the upper side of one side of the box body, a cover plate is movably connected to one side of the rotating shaft, a water inlet is arranged above the cover plate, a plug board is arranged in the front of the box body, an air outlet is arranged in the front of the box body, a fan is installed on the inner side of the air outlet, an air inlet is arranged at the rear of the box body, a card slot is opened on the rear surface of the air inlet, a filter is arranged at the rear of the air inlet, a buckle is fixed in front of the filter screen, a guide pipe is fixed on the inner side of the air inlet, a ventilation head is arranged above one end of the guide pipe, a ventilation port is opened on the outer surface of the ventilation head, a baffle is fixed on the inner wall of the box body, and a sewage outlet is arranged on one side of the box body.

[0006] Preferably, a first magnetic block is fixed in front of one side of the plug board, a connecting shaft is installed on the other side of the plug board, a protective cover is movably connected to one side of the connecting shaft, and a second magnetic block is fixed in front of one side of the protective cover.

[0007] Preferably, one side of the protective cover forms a rotating structure with the power strip via a connecting shaft, and the other side of the protective cover is magnetically connected to the power strip via a first magnetic block.

[0008] Preferably, the filter is snap-connected to the air inlet via a buckle, and the buckle is symmetrically arranged with respect to the center axis of the filter.

[0009] Preferably, the ventilation ports are opened at equal intervals on the outer surface of the ventilation head, and the interior of the ventilation ports is arranged in a grid shape.

[0010] Preferably, the baffle and the box body are integrally formed, and the baffle is inclined in design.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. A dust removal device for a fireproof door panel processing plant, through the coordinated use of a guide pipe, a ventilation head and a ventilation port, during the use of the device, the air entering from the outside is introduced into the bottom of the box through the guide pipe, and then sprayed out from the ventilation head to mix with the liquid in the box to adsorb particulate matter and dust, and then the clean air is discharged from the top. The outside of the ventilation head is provided with a plurality of ventilation ports and the inside of the ventilation port is arranged in a grid shape so that the gas sprayed from the ventilation head is broken into more and smaller bubbles, increasing the contact area with the liquid and improving the adsorption efficiency. The device has a better dust removal effect at the same liquid level, and less adsorption liquid can be used under the same dust removal effect, which effectively improves the practicality of the device;

[0013] 2. This kind of dust removal equipment for fireproof door panel processing plant, through the setting of card slots, filters, buckles and baffles, can filter some larger debris through the setting of the filter during the use of the device to prevent the debris from being sucked into the inside of the device, and can perform preliminary filtration on the gas entering the device. The baffle prevents bubbles from breaking through the water surface and splashing water to the air outlet, which effectively improves the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 It is a schematic diagram of the side cross-sectional structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of the ventilation head of the utility model;

[0017] Figure 4 This is a schematic diagram of the air inlet structure of the utility model;

[0018] Figure 5 This is a schematic diagram of the structure of the power strip of the utility model.

[0019] In the figure: 1. box body; 2. rotating shaft; 3. cover plate; 4. water filling port; 5. power strip; 6. first magnetic block; 7. connecting shaft; 8. protective cover; 9. second magnetic block; 10. air outlet; 11. fan; 12. air inlet; 13. slot; 14. filter; 15. buckle; 16. guide tube; 17. ventilation head; 18. ventilation port; 19. baffle; 20. sewage outlet. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-5The utility model provides a technical solution: a dust removal device for a fireproof door panel processing plant, comprising a box body 1, a rotating shaft 2 is installed on the upper side of one side of the box body 1, a cover plate 3 is movably connected to one side of the rotating shaft 2, a water injection port 4 is arranged above the cover plate 3, a plug board 5 is arranged in front of the box body 1, a first magnetic block 6 is fixed in front of one side of the plug board 5, a connecting shaft 7 is installed on the other side of the plug board 5, a protective cover 8 is movably connected to one side of the connecting shaft 7, and a second magnetic block 9 is fixed in front of one side of the protective cover 8. During the use of the device, the plug board 5 can be closed by rotating the protective cover 8 to prevent the fire from being caught in the fireproof door panel processing plant. When working in a high-dust environment, dust falls into the plug board 5 and affects its use. One side of the protective cover 8 forms a rotating structure with the plug board 5 through the connecting shaft 7, and the other side of the protective cover 8 is magnetically connected to the plug board 5 through the first magnetic block 6. The magnetic connection can simply fix the protective cover 8 and the plug board 5, and it is convenient to open, and can be directly opened with a greater force. An air outlet 10 is arranged in front of the box body 1, and a fan 11 is installed on the inner side of the air outlet 10. An air inlet 12 is arranged at the rear of the box body 1, and a card slot 13 is opened on the rear surface of the air inlet 12. A filter screen 14 is arranged at the rear of the air inlet 12 to filter A buckle 15 is fixed in front of the net 14, and the filter 14 is connected to the air inlet 12 by the buckle 15. The buckle 15 is symmetrically arranged with the central axis of the filter 14. During the use of the device, some larger debris is filtered by the setting of the filter 14 to prevent the debris from being sucked into the inside of the device, and more gas entering the inside of the device can be initially filtered. A guide tube 16 is fixed on the inner side of the air inlet 12, and a ventilation head 17 is arranged above one end of the guide tube 16. A ventilation port 18 is opened on the outer surface of the ventilation head 17. The ventilation port 18 is opened at equal intervals on the outer surface of the ventilation head 17, and the interior of the ventilation port 18 is The device is arranged in a grid shape. During the use of the device, the air entering from the outside is introduced into the bottom of the box body 1 through the guide pipe 16, and then sprayed out from the ventilation head 17 to mix with the liquid in the box body to adsorb particulate matter and dust, and then the clean air is discharged from the top. The outside of the ventilation head 17 is provided with a plurality of ventilation ports 18, and the inside of the ventilation ports 18 is arranged in a grid shape so that the gas sprayed from the ventilation head 17 is broken into more and smaller bubbles, increasing the contact area with the liquid and improving the adsorption efficiency. The device has a better dust removal effect at the same liquid level, and less adsorption liquid can be used under the same dust removal effect, which effectively improves the practicality of the device.

[0022] See also Figure 1-5 A baffle 19 is fixed to the inner wall of the box body 1, and a sewage outlet 20 is arranged on one side of the box body 1. The baffle 19 and the box body 1 are integrally formed, and the baffle 19 is inclined in design. The baffle 19 prevents the splashes of bubbles breaking out of the water surface from splashing to the air outlet 10, which effectively improves the practicality of the device.

[0023] Working principle: When using the dust removal equipment for the fireproof door panel processing plant, first connect the external power supply, then turn on the fan 11 switch to make the box 1 negative pressure, and suck the gas in the fireproof door panel processing plant from the air inlet 12. The guide pipe 16 guides the air entering from the outside to the bottom of the box 1, and then sprays it from the ventilation head 17 to mix with the liquid in the box to absorb particles and dust, and then discharges clean air from the top. The outside of the ventilation head 17 is provided with a plurality of ventilation ports 18 and the inside of the ventilation port 18 is arranged in a grid shape so that the gas sprayed from the ventilation head 17 is broken into More and smaller bubbles increase the contact area with the liquid and improve the adsorption efficiency. The device has a better dust removal effect at the same liquid level. Less adsorption liquid can be used under the same dust removal effect. Some larger debris can be filtered out by setting the filter 14 to prevent the debris from being sucked into the device, and more gas entering the device can be initially filtered. The baffle 19 prevents the splashes of bubbles from breaking through the water surface and splashing onto the air outlet 10. The external power supply of the device is cut off when the device is not in use. In this way, the use process of the dust removal equipment in the fireproof door panel processing plant is completed.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust removal device for a fireproof door panel processing plant, comprising a box (1), characterized in that: A rotating shaft (2) is installed above one side of the box body (1), a cover plate (3) is movably connected to one side of the rotating shaft (2), a water inlet (4) is arranged above the cover plate (3), a plug board (5) is arranged in front of the box body (1), an air outlet (10) is arranged in front of the box body (1), a fan (11) is installed inside the air outlet (10), an air inlet (12) is arranged at the rear of the box body (1), and a rear surface of the air inlet (12) is provided. A card slot (13) is provided at the rear of the air inlet (12), a filter screen (14) is fixed at the front of the filter screen (14), a guide tube (16) is fixed at the inner side of the air inlet (12), a ventilation head (17) is provided above one end of the ventilation head (16), a ventilation port (18) is provided on the outer surface of the ventilation head (17), a baffle (19) is fixed to the inner wall of the box body (1), and a sewage outlet (20) is provided on one side of the box body (1).

2. The dust removal equipment for a fireproof door panel processing plant according to claim 1 is characterized in that: A first magnetic block (6) is fixed in front of one side of the plug board (5), a connecting shaft (7) is installed on the other side of the plug board (5), a protective cover (8) is movably connected to one side of the connecting shaft (7), and a second magnetic block (9) is fixed in front of one side of the protective cover (8).

3. The dust removal equipment for a fireproof door panel processing plant according to claim 2 is characterized in that: One side of the protective cover (8) forms a rotating structure with the plug board (5) via a connecting shaft (7), and the other side of the protective cover (8) is magnetically connected to the plug board (5) via a first magnetic block (6).

4. The dust removal equipment for a fireproof door panel processing plant according to claim 1 is characterized in that: The filter screen (14) is snap-fitted and connected to the air inlet (12) via a buckle (15), and the buckle (15) is symmetrically arranged with respect to the central axis of the filter screen (14).

5. The dust removal equipment for a fireproof door panel processing plant according to claim 1 is characterized in that: The ventilation ports (18) are opened at equal intervals on the outer surface of the ventilation head (17), and the interior of the ventilation ports (18) is arranged in a grid shape.

6. The dust removal equipment for a fireproof door panel processing plant according to claim 1 is characterized in that: The baffle plate (19) and the box body (1) are integrally formed, and the baffle plate (19) is designed to be inclined.

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