Directional permeation spraying treatment device for environment-friendly flame retardant

Abstract

The utility model relates to the technical field of flame retardant spraying, and discloses an environment-friendly flame retardant directional permeation spraying treatment device which comprises a shell, a first pipeline penetrating into the shell is arranged at the top of the shell, a second pipeline is arranged at the bottom of the first pipeline, a second gear is fixedly connected to the surface of the second pipeline in a sleeved mode, and after a door body is opened, the second gear is meshed with the second gear. A plate is placed on the cushion block in the shell, the flange plate is connected with external flame retardant liquid supply equipment, and a flame retardant is conveyed to the connecting pipe through the rotating joint, the second pipeline and the corrugated pipe in sequence and is finally sprayed out through the spraying head. The rotating motor is started to realize that the spraying head does circular motion around the axis of the pipeline II, a central radiation type uniform spraying track is formed, the spraying coverage area error is small, the spraying of the flame retardant is more uniform, the problem of non-uniform spraying of the traditional manual spraying is solved, the single-person operation efficiency is improved compared with that of the traditional process, and the production cost is reduced. The core problems of low efficiency and poor uniformity in traditional plate flame retardant treatment are solved.

Description

Technical Field

[0001] This utility model belongs to the field of flame retardant spraying technology, and specifically relates to an environmentally friendly flame retardant directional penetration spraying treatment device. Background Technology

[0002] In the construction, furniture, and transportation sectors, the application of fire-retardant plywood, fire-retardant fiberboard, and other wood-based materials is becoming increasingly widespread. Their fire-retardant properties are primarily achieved through flame retardant infiltration treatment. Traditional flame retardant treatment processes generally employ atmospheric pressure spraying. This involves directly spraying the flame retardant onto the wood surface through a nozzle, relying on natural penetration.

[0003] The limitations of existing spraying technologies urgently need to be overcome. Conventional spraying relies on workers holding spray guns, and the spray range of the guns is adjusted manually. However, this not only leads to cumbersome manual operation and poor spraying efficiency, but also causes uneven spraying of wood, resulting in uneven flame retardant effects. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing an environmentally friendly flame retardant directional penetration spray treatment device.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: an environmentally friendly flame retardant directional penetration spray treatment device, comprising a housing, a pipe I penetrating into the housing from the top of the housing, a pipe II at the bottom of the pipe I, a gear II fixedly sleeved on the surface of the pipe II, a gear I meshing with the surface of the gear II, a connector connected to the bottom of the pipe II, a fixed plate fixedly installed at the bottom of the connector, a horizontal plate on one side of the fixed plate, a tee fitting and a mounting fitting respectively on the top of the horizontal plate, a connecting pipe penetrating to the bottom of the horizontal plate at the bottom of both the tee fitting and the mounting fitting, a spray head connected to the bottom of the connecting pipe, a moving ring fixedly sleeved on the surface of the connecting pipe located inside the horizontal plate, and a bolt penetrating to the front side of the horizontal plate fixedly installed on one side of the moving ring.

[0006] Preferably, the surface of the housing is hinged with mutually symmetrical door panels, the surface of the door panels is embedded with a viewing window, one side of the viewing window is provided with a handle fixedly connected to the housing, and mutually symmetrical pads are fixedly installed inside the housing.

[0007] Preferably, the first pipe and the second pipe are interconnected by a rotary joint, the first pipe and the shell are fixedly connected to each other, and one end of the first pipe is connected to a flange located on the top of the shell.

[0008] Preferably, a rotating motor is provided at the top of the housing, a fixing ring is fixedly sleeved on the surface of the rotating motor, and a shaft penetrating into the housing is fixedly sleeved at the output end of the rotating motor through a coupling. The shaft and gear one are fixedly sleeved together, and the shaft and housing are rotatably connected to each other.

[0009] Preferably, a fixing block is fixedly installed between the fixing plate and the horizontal plate, and a through hole is opened inside the horizontal plate for use with a bolt. One end of the bolt is threadedly connected to a knob located on the front side of the horizontal plate.

[0010] Preferably, a slider is fixedly installed on the other side of the moving ring, and a groove is provided on one side of the inside of the horizontal plate to cooperate with the slider.

[0011] Preferably, a vertical rod is fixedly installed at one end of the horizontal plate, a second slider is fixedly installed at the top of the vertical rod, and a second groove is provided inside the top of the housing to cooperate with the sliding of the second slider.

[0012] Preferably, the number of the tee fittings is four, and the tee fittings, the fittings and the second pipe are interconnected by a corrugated pipe.

[0013] In summary, this utility model has the following beneficial effects:

[0014] 1. In this utility model, after the door is opened, the sheet material is placed on the pad inside the housing. The flange is connected to the external flame retardant supply equipment. The flame retardant is sequentially delivered to the connecting pipe through the rotary joint, pipe two, and corrugated pipe, and finally sprayed out by the spray head. Starting the rotating motor makes the spray head move in a circular motion around the axis of pipe two, forming a central radial uniform spray trajectory. The spray coverage area error is small, and the spraying of flame retardant is more uniform. This solves the problem of uneven spraying in traditional manual spraying. The efficiency of single-person operation is improved compared with traditional processes, and the core problems of low efficiency and poor uniformity in traditional flame retardant treatment of sheet materials are solved.

[0015] 2. In use, the spray range of the spray head can be adjusted according to the size of the board or the required spray area, and the spacing between adjacent spray heads can be kept as uniform as possible during adjustment. This design makes the spray treatment device flexible in use, easy to adjust to different needs, expands the use of flame retardants, and improves workshop compatibility.

[0016] 3. In use, this utility model allows the spray head to move laterally across the bolt surface and away from the horizontal plate by rotating the knob. The spray head can then be adjusted within the horizontal plate under the action of the shifting ring. After adjustment, rotating the knob causes friction between the knob and the front side of the horizontal plate to fix the shifting ring in place. This design facilitates spray head adjustment, overcoming the inconvenience of replacing the entire spray head system in existing systems. Furthermore, the slider two and the slide groove two provide stability for the rotation of the horizontal plate. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a cross-sectional view of the casing of this utility model;

[0019] Figure 3 This is an enlarged schematic diagram of the rotating motor and the cross plate used in conjunction with this utility model;

[0020] Figure 4 This is an exploded and enlarged schematic diagram of the use of gear one and gear two in conjunction with this utility model;

[0021] Figure 5 This is an exploded and enlarged schematic diagram of the fixed plate and the horizontal plate of this utility model;

[0022] Figure 6 This is an enlarged schematic diagram showing the three-way mounting component and the sprinkler head used in conjunction with this utility model;

[0023] Figure 7 This is an exploded and enlarged schematic diagram showing the use of the tee fitting and the sprinkler head in conjunction with this utility model.

[0024] Reference numerals: 1. Shell; 101. Door; 102. Viewing window; 103. Handle; 2. Pipe 1; 201. Pipe 2; 202. Connector; 203. Flange; 3. Rotary joint; 4. Rotating motor; 401. Fixing ring; 402. Shaft; 403. Gear 1; 404. Gear 2; 5. Fixing plate; 501. Fixing block; 6. Horizontal plate; 601. Through hole; 602. Slide 1; 7. Vertical rod; 701. Slider 2; 702. Slide 2; 8. Moving ring; 801. Slider 1; 802. Bolt; 803. Knob; 9. Sprinkler head; 10. Connecting pipe; 11. Mounting component; 12. T-joint mounting component; 13. Corrugated pipe; 14. Spacer block. Detailed Implementation

[0025] To make the technical means, creative features, and achieved objectives and effects of this utility model easier to understand, the present utility model is further described below with reference to specific embodiments and accompanying drawings. However, the following embodiments are merely preferred embodiments of this utility model and not all of them. Other embodiments obtained by those skilled in the art based on the embodiments described in the implementation plan without creative effort are all within the protection scope of this utility model.

[0026] The specific embodiments of this utility model are described below with reference to the accompanying drawings:

[0027] refer to Figures 1-7 An environmentally friendly flame retardant directional permeation spray treatment device includes a housing 1. A pipe 2 penetrating into the housing 1 is located at the top of the housing 1. A second pipe 201 is located at the bottom of the first pipe 2. A gear 404 is fixedly sleeved on the surface of the second pipe 201, and a gear 403 meshes with the surface of the gear 404. A connector 202 connects to the bottom of the second pipe 201. A fixing plate 5 is fixedly installed at the bottom of the connector 202. A horizontal plate 6 is located on one side of the fixing plate 5. A tee fitting 12 and a mounting fitting 11 are respectively located on the top of the horizontal plate 6. The tee fitting 12 and the mounting fitting 11... Each component 11 has a connecting pipe 10 extending to the bottom of the horizontal plate 6. A spray head 9 is connected to the bottom of the connecting pipe 10. A moving ring 8 located inside the horizontal plate 6 is fixedly fitted onto the surface of the connecting pipe 10. A bolt 802 extending to the front of the horizontal plate 6 is fixedly installed on one side of the moving ring 8. When the door 101 is opened, the plate is placed on the pad 14 inside the housing 1. The flange 203 is connected to an external flame retardant supply device. The flame retardant is sequentially transported to the connecting pipe 10 via the rotary joint 3, pipe 201, and corrugated pipe 13, and finally sprayed out by the spray head 9. Starting the rotating motor 4 causes the spray head 9 to move in a circular motion around the axis of pipe 201, forming a centrally radiating, uniform spray trajectory. The spray coverage area error is small, and the flame retardant spray is more uniform, solving the problem of uneven spraying in traditional manual spraying. The efficiency of single-person operation is improved compared to traditional processes, solving the core problems of low efficiency and poor uniformity in traditional flame retardant treatment of plates. Simultaneously, the spray range of the spray head 9 can be adjusted according to the size of the board or the required spray area, while maintaining a uniform spacing between adjacent spray heads 9 as much as possible. This setting makes the spray treatment device flexible in use, facilitating adjustments to meet different needs, expanding the application of flame retardants, and improving workshop compatibility.

[0028] The surface of the housing 1 is hinged with symmetrical doors 101. A viewing window 102 is embedded in the surface of the door 101. A handle 103 is fixedly connected to the housing 1 on one side of the viewing window 102. Symmetrical pads 14 are fixedly installed inside the housing 1. The handle 103 facilitates opening the door 101. After the door 101 is opened, the plate to be sprayed and penetrated can be placed inside the housing 1. The plate is mounted on the pads 14. During the spraying process, the door 101 can be closed and the internal spraying and penetration situation can be viewed through the viewing window 102.

[0029] A rotary joint 3 connects pipe 1 2 and pipe 2 201. Pipe 1 2 and housing 1 are fixedly connected to each other. One end of pipe 1 2 is connected to a flange located on the top of housing 1. The rotary joint 3 ensures that the rotation of pipe 2 201 does not affect the supply of pipe 1 2. The flange 203 is used to connect with external equipment that supplies flame retardant liquid.

[0030] A rotating motor 4 is provided on the top of the housing 1. A retaining ring 401 is fixedly sleeved on the surface of the rotating motor 4. A shaft 402 that penetrates into the housing 1 is fixedly sleeved on the output end of the rotating motor 4 through a coupling. The shaft 402 and gear 403 are fixedly sleeved together. The shaft 402 and the housing 1 are rotatably connected. The operation of the rotating motor 4 will drive the shaft 402 to rotate, and the shaft 402 will drive the gear 403 to rotate synchronously. The retaining ring 401 supports and fixes the rotating motor 4.

[0031] A fixing block 501 is fixedly installed between the fixing plate 5 and the horizontal plate 6. The horizontal plate 6 has a through hole 601 for use with a bolt 802. One end of the bolt 802 is threaded to a knob 803 located on the front side of the horizontal plate 6. The fixing block 501 is used to support the connection between the fixing plate 5 and the horizontal plate 6. The through hole 601, in conjunction with the bolt 802, allows the bolt to pass through the horizontal plate 6 and facilitates movement inside the horizontal plate 6. The rotation of the knob 803 will enable movement on the surface of the bolt 802.

[0032] A slider 801 is fixedly installed on the other side of the moving ring 8. A groove 602 is provided on one side of the inside of the horizontal plate 6 to cooperate with the sliding of the slider 801. The sliding connection between the slider 801 and the groove 602 guides the moving ring 8 to move inside the horizontal plate 6.

[0033] A vertical rod 7 is fixedly installed at one end of the horizontal plate 6, and a slider 701 is fixedly installed at the top of the vertical rod 7. A groove 702 is provided at the top inside the housing 1 to cooperate with the sliding of the slider 701. The movement of the vertical rod 7 is guided by the sliding connection between the slider 701 and the groove 702.

[0034] There are four tee fittings 12. Tee fittings 12, fittings 11 and pipe 201 are interconnected by a corrugated pipe 13. Tee fittings 12 are connected to the connecting pipe 10 located in the middle position, while fittings 11 are connected to the connecting pipe 10 on the outside. The corrugated pipe 13 connects the flame retardant inside pipe 201 to tee fittings 12 and fittings 11, and connects them with each other under positional adjustment.

[0035] Brief description of usage: In use, when the door 101 is opened, the sheet material is placed on the pad 14 inside the housing 1. The flange 203 is connected to the external flame retardant supply equipment. The flame retardant is sequentially delivered to the connecting pipe 10 via the rotary joint 3, pipe 201, and corrugated pipe 13, and finally sprayed out by the spray head 9. Starting the rotary motor 4 drives the shaft 402 and gear 403 to rotate. Through gear meshing, gear 404 is driven to rotate synchronously with pipe 201, thereby driving the fixed plate 5, the horizontal plate 6, and the spray head 9 to move in a circular motion around the axis of pipe 201, forming a central radial uniform spray trajectory. At the same time, the spray range of the spray head 9 can be adjusted according to the size of the sheet material or the required spray area. Rotating the knob 803 causes it to move laterally on the surface of the bolt 802 and away from the horizontal plate 6. The spray head 9 can be moved and adjusted inside the horizontal plate 6 under the action of the moving ring 8. The precise fit between slider 801 and slide groove 602 ensures smooth movement of the moving ring 8, while maintaining the uniformity of the spacing between adjacent spray heads 9 as much as possible through adjustment. After adjustment, rotating knob 803 causes friction between knob 803 and the front side of horizontal plate 6 to fix the moving ring 8 in place.

[0036] In this invention, unless otherwise explicitly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.

[0037] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely preferred examples and are not intended to limit the utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. An environmentally friendly flame retardant directional permeation spray treatment device, comprising a housing (1), characterized in that: The top of the housing (1) is provided with a pipe (2) that penetrates into the interior of the housing (1). The bottom of the pipe (2) is provided with a pipe (201). A gear (404) is fixedly sleeved on the surface of the pipe (201). A gear (403) meshes with the surface of the gear (404). The bottom of the pipe (201) is connected to a connector (202). A fixing plate (5) is fixedly installed on the bottom of the connector (202). A horizontal plate is provided on one side of the fixing plate (5). (6) The top of the horizontal plate (6) is provided with a three-way mounting part (12) and a mounting part (11). The bottom of the three-way mounting part (12) and the mounting part (11) are connected to a connecting pipe (10) that penetrates to the bottom of the horizontal plate (6). The bottom of the connecting pipe (10) is connected to a spray head (9). The surface of the connecting pipe (10) is fixedly sleeved with a moving ring (8) located inside the horizontal plate (6). One side of the moving ring (8) is fixedly installed with a bolt (802) that penetrates to the front side of the horizontal plate (6).

2. The environmentally friendly flame retardant directional permeation spray treatment device according to claim 1, characterized in that: The surface of the housing (1) is hinged with mutually symmetrical door bodies (101), and a viewing window (102) is embedded in the surface of the door body (101). A handle (103) fixedly connected to the housing (1) is provided on one side of the viewing window (102), and mutually symmetrical pads (14) are fixedly installed inside the housing (1).

3. The environmentally friendly flame retardant directional permeation spray treatment device according to claim 1, characterized in that: A rotary joint (3) is connected between the first pipe (2) and the second pipe (201). The first pipe (2) and the shell (1) are fixedly connected to each other. One end of the first pipe (2) is connected to a flange (203) located on the top of the shell (1).

4. The environmentally friendly flame retardant directional permeation spray treatment device according to claim 1, characterized in that: The top of the housing (1) is provided with a rotating motor (4), and a fixing ring (401) is fixedly sleeved on the surface of the rotating motor (4). The output end of the rotating motor (4) is fixedly sleeved with a shaft (402) that penetrates into the housing (1) through a coupling. The shaft (402) and the gear (403) are fixedly sleeved together, and the shaft (402) and the housing (1) are rotatably connected to each other.

5. The environmentally friendly flame retardant directional permeation spray treatment device according to claim 1, characterized in that: A fixing block (501) is fixedly installed between the fixing plate (5) and the horizontal plate (6). The horizontal plate (6) has a through hole (601) for a mating bolt (802) to pass through. One end of the bolt (802) is threadedly connected to a knob (803) located on the front side of the horizontal plate (6).

6. The environmentally friendly flame retardant directional penetration spray treatment device according to claim 1, characterized in that: A slider (801) is fixedly installed on the other side of the moving ring (8), and a groove (602) is provided on one side of the inside of the horizontal plate (6) to cooperate with the slider (801) for sliding.

7. The environmentally friendly flame retardant directional permeation spray treatment device according to claim 1, characterized in that: A vertical rod (7) is fixedly installed at one end of the horizontal plate (6), and a slider (701) is fixedly installed at the top of the vertical rod (7). A groove (702) is provided at the top inside the housing (1) to cooperate with the slider (701) for sliding.

8. The environmentally friendly flame retardant directional permeation spray treatment device according to claim 1, characterized in that: The number of the three-way mounting parts (12) is four, and the three-way mounting parts (12), the mounting parts (11) and the second pipe (201) are interconnected by a corrugated pipe (13).

Images