Foldable water spray dust removal device
By designing a foldable water spray dust removal device, a motor-driven shaft rotates the connecting plate, enabling the folding and unfolding of the upper and lower nozzles. This solves the problem of manual disassembly required in existing devices, reduces labor intensity and safety risks, and improves operational efficiency.
Patent Information
- Application Number
- CN202520422684.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-12
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-03-12
AI Technical Summary
The existing water spray dust removal device is installed in a fixed position on the rolling mill, which requires manual disassembly when changing rolls or adjusting the rolling mill pass, increasing labor intensity and safety risks.
A foldable water spray dust removal device was designed. The connecting plate is rotated by a motor-driven shaft, which enables the upper and lower nozzles to be folded and unfolded, simplifying the disassembly process.
It reduces labor intensity, decreases the probability of safety accidents, improves work efficiency, and adapts to complex working environments.
Smart Images
Figure CN223902612U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to water spray dust removal control technical field, concretely is a foldable water spray dust removal device. BACKGROUND
[0002] In the hot rolling process of the rolling mill, due to the action of high temperature and high pressure, the metal raw material is repeatedly rolled and stretched by the roller, and a large amount of fine oxidation dust particles are generated. These particles are dispersed with the movement of the roller, and rapidly oxidize in the air to form particle oxide dust. These dusts not only pollute the working environment, but also threaten the health of workers, especially at the entrance and exit of the rolling mill, due to the entry and exit of the metal raw material and the frequent adjustment of the roller, yellow smoke often emerges. These smoke not only affects the visibility of the production site, but also increases the labor intensity and safety risk of workers;
[0003] In order to solve this problem, the traditional method is to fixedly install the spray device at the upper and lower positions of the guide plate of the rolling mill. These spray devices capture and settle the dust particles in the air by spraying water mist, so as to achieve the effect of dust removal. Since the installation position is fixed, when the roller needs to be replaced or the rolling mill hole type needs to be adjusted, the workers must manually disassemble these spray devices, which not only increases the labor intensity, but also increases the danger coefficient of operation, therefore we propose a foldable water spray dust removal device to solve the above problems. CONTENT OF THE UTILITY MODEL
[0004] (I) Technical problem solved
[0005] In view of the defects of the prior art, the utility model provides a foldable water spray dust removal device, which solves the problems proposed in the above background technology.
[0006] (II) Technical scheme
[0007] The utility model discloses in order to realize above-mentioned purpose specifically adopts following technical scheme:
[0008] The utility model provides a collapsible water spray dust removal device, including the body, four support plates are welded to the left side of body, rotatory connection has the pivot between opposite two support plates, fixedly connected with the connecting plate on the pivot, the bottom of one support plate among opposite two support plates is fixedly connected with motor, the bottom end of pivot extends to the below of one support plate among corresponding two support plates and is fixedly connected with the output shaft of motor, fixedly connected with three upper spray heads on one connecting plate among two connecting plates, the first hose is communicated and fixed on the upper spray head, the bottom of another connecting plate among two connecting plates is fixedly connected with the water distribution pipe, a plurality of lower spray heads are communicated and fixed to the bottom of water distribution pipe, two fixed blocks are welded to the top of another connecting plate among two connecting plates, total water pipe is fixedly connected on two fixed blocks, the total water pipe is communicated and fixed with water distribution pipe, the first hose is communicated and fixed with total water pipe.
[0009] Further, the second hose is communicated and fixed on the total water pipe.
[0010] Further, the top of another support plate among opposite two support plates is welded with L-shaped block.
[0011] Further, the electric push rod is fixedly connected on the L-shaped block, and the output end of the electric push rod is fixedly connected with the pin.
[0012] Further, the top end of the pivot is provided with the clamping groove, and the clamping groove is clamped with the corresponding pin.
[0013] Further, the mounting hole is formed on another support plate among opposite two support plates, the bearing is fixedly connected on the inner wall of mounting hole, and the inner side of inner ring of bearing is welded with the outer side of corresponding pivot.
[0014] (Three) beneficial effects
[0015] Compared with the prior art, the utility model provides a collapsible water spray dust removal device, which has the following beneficial effects:
[0016] The utility model discloses, through starting motor, and motor drives corresponding connecting plate rotation through pivot, and connecting plate drives upper spray head rotation, and another connecting plate drives lower spray head rotation through water distribution pipe, and connecting plate is rotated to the left side of body, and motor work is stopped at this moment, so that the device can be easily opened when the body changes roll or adjusts the hole type, and is folded and is combined after use, eliminate the unnecessary dismounting of device fixed installation, reduce labor intensity, reduce the labor intensity of on-site personnel, and the probability of safety accident will be reduced, improve the operation efficiency, and the folding type structure is simple to use, convenient to adjust, and satisfies the complex working environment on site. ACCURACY OF DRAWINGS
[0017] Figure 1 is a partial three-dimensional structural schematic view of the utility model;
[0018] Figure 2 is a partial three-dimensional structural schematic view of the utility model;
[0019] Figure 3 is a three-dimensional structural schematic view of the utility model upper spray head, connecting plate and first hose connection;
[0020] Figure 4 is a three-dimensional structural schematic view of the utility model L-shaped block, electric push rod and bayonet connection.
[0021] In the figure: 1, machine body; 2, support plate; 3, rotating shaft; 4, connecting plate; 5, motor; 6, upper spray head; 7, first hose; 8, water distribution pipe; 9, lower spray head; 10, fixed block; 11, main water pipe; 12, second hose; 13, L-shaped block; 14, electric push rod; 15, bayonet; 16, clamping groove. DETAILED DESCRIPTION
[0022] 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, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0023] EMBODIMENT
[0024] As Figures 1-4As shown, the utility model discloses a collapsible water spray dust removal device, including the body 1, the left side welding of body 1 has four support plates 2, and the rotation is connected with the pivot 3 between the opposite two support plates 2, and the pivot 3 is fixedly connected with the connecting plate 4, and the bottom fixed connection of one support plate 2 in the opposite two support plates 2 has motor 5, and the bottom end of pivot 3 extends to the below of one support plate 2 in the corresponding two support plates 2 and is fixedly connected with the output shaft of motor 5, and the fixed connection of one connecting plate 4 in two connecting plates 4 has three upper spray heads 6, and the upper spray head 6 is communicated and fixed with first hose 7, and the bottom fixed connection of another connecting plate 4 in two connecting plates 4 has water distribution pipe 8, and the bottom of water distribution pipe 8 is communicated and fixed with multiple lower spray heads 9, and the top welding of another connecting plate 4 in two connecting plates 4 has two fixed blocks 10, and the fixed block 10 is fixedly connected with total water pipe 11, and total water pipe 11 is communicated and fixed with water distribution pipe 8, and first hose 7 is communicated and fixed with total water pipe 11, and is connected with external water supply equipment through second hose 12, and the water of outside is transported to the corresponding upper spray head 6 and lower spray head 9 in through total water pipe 11, first hose 7 and water distribution pipe 8 and is sprayed to reduce dust, when needing to fold, start motor 5, and motor 5 drives corresponding connecting plate 4 to rotate through pivot 3, and connecting plate 4 drives upper spray head 6 to rotate, and another connecting plate 4 drives lower spray head 9 to rotate through water distribution pipe 8, and connecting plate 4 is rotated to the left side of body 1, at this moment, stop motor 5 and work, so that the device can be easily opened when the body 1 is changed roll or is adjusted hole type, and is folded and is combined after use, eliminates unnecessary disassembly caused by the fixed installation of the device, reduces labor intensity, reduces the labor intensity of on-site personnel, so that the probability of safety accidents can be reduced, improves operating efficiency, and the collapsible structure is simple to use, convenient to adjust, and satisfies the complex working environment on site.
[0025] In some embodiments, the second hose 12 is communicated and fixed on the total water pipe 11, and the second hose 12 is arranged to play a connecting role.
[0026] In some embodiments, the top of the other support plate 2 of the two opposite support plates 2 is welded with an L-shaped block 13.
[0027] In some embodiments, the electric push rod 14 is fixedly connected on the L-shaped block 13, and the output end of the electric push rod 14 is fixedly connected with the pin 15, and the pin 15 is arranged to play a fixing role.
[0028] In some embodiments, the top end of the pivot 3 is provided with a clamping groove 16, and the clamping groove 16 is clamped with the corresponding pin 15.
[0029] In some embodiments, the other one of the two opposite support plates 2 is provided with a mounting hole, an inner wall of the mounting hole is fixedly connected with a bearing, an inner side of an inner ring of the bearing is welded with an outer side of the corresponding rotating shaft 3, and the bearing and the rotating shaft 3 are fixedly connected through welding, so that the fixing between the bearing and the rotating shaft 3 is more reliable.
[0030] The working principle or structural principle is that, in use, the second hose 12 is connected with an external water supply device, water from the external water supply device is delivered to the corresponding upper spray head 6 and lower spray head 9 through the main water pipe 11, first hose 7 and water distribution pipe 8 for water spraying and dust reduction, when folding is needed, the electric push rod 14 is started, the electric push rod 14 drives the corresponding pin 15 to separate from the corresponding slot 16, then the motor 5 is started, the motor 5 drives the corresponding connecting plate 4 to rotate through the rotating shaft 3, the connecting plate 4 drives the upper spray head 6 to rotate, the other connecting plate 4 drives the lower spray head 9 to rotate through the water distribution pipe 8, the connecting plate 4 is rotated to the left side of the machine body 1, at this time, the motor 5 is stopped, then the electric push rod 14 is started again, the electric push rod 14 drives the pin 15 to be clamped with the corresponding slot 16, so as to further lock the rotating shaft 3, in this way, the device can be easily opened when the machine body 1 is changed or adjusted, and the device can be folded after use, unnecessary disassembly caused by fixed installation of the device is eliminated, labor intensity is reduced, the labor intensity of on-site personnel is reduced, the probability of safety accidents is reduced, work efficiency is improved, the folding structure is simple to use and convenient to adjust, and the folding structure meets complex working environments on site.
[0031] Finally, it should be noted that: the above only describes preferred embodiments of the present application, and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.
Claims
1. A foldable water spray dust removal device, comprising a body (1), characterized in that: Four support plates (2) are welded to the left side of the body (1). A rotating shaft (3) is rotatably connected between two opposing support plates (2). A connecting plate (4) is fixedly connected to the rotating shaft (3). A motor (5) is fixedly connected to the bottom of one of the opposing support plates (2). The bottom end of the rotating shaft (3) extends to the bottom of one of the corresponding support plates (2) and is fixedly connected to the output shaft of the motor (5). Three upper nozzles (6) are fixedly connected to one of the two connecting plates (4). The upper nozzle (6) is connected to and fixed with a first hose (7). The bottom of the other connecting plate (4) of the two connecting plates (4) is fixedly connected with a water distribution pipe (8). The bottom of the water distribution pipe (8) is connected to and fixed with multiple lower nozzles (9). The top of the other connecting plate (4) of the two connecting plates (4) has two fixing blocks (10). The two fixing blocks (10) are fixedly connected with a main water pipe (11). The main water pipe (11) is connected to and fixed with the water distribution pipe (8). The first hose (7) is connected to and fixed with the main water pipe (11).
2. The foldable water spray dust removal device according to claim 1, characterized in that: The main water pipe (11) is connected to and fixed with a second flexible hose (12).
3. The foldable water spray dust removal device according to claim 2, characterized in that: An L-shaped block (13) is welded to the top of the other of the two opposing support plates (2).
4. The foldable water spray dust removal device according to claim 3, characterized in that: An electric push rod (14) is fixedly connected to the L-shaped block (13), and a locking pin (15) is fixedly connected to the output end of the electric push rod (14).
5. A foldable water spray dust removal device according to claim 4, characterized in that: The top of the rotating shaft (3) is provided with a slot (16), which is engaged with the corresponding locking pin (15).
6. A foldable water spray dust removal device according to claim 5, characterized in that: An installation hole is provided on the other support plate (2) of the two opposing support plates (2), and a bearing is fixedly connected to the inner wall of the installation hole. The inner side of the inner ring of the bearing is welded to the outer side of the corresponding rotating shaft (3).