Suspension type salt manufacturing vibrating screen dust cover

Abstract

The utility model discloses a suspension type salt manufacturing vibrating screen dust cover which comprises a supporting seat and an air duct cloth dust cover, a vibrating screen device is installed at the upper end of the supporting seat, a feeding port is installed on the left side of the vibrating screen device, and fixing trundles are installed at the four corners of the lower surface of an installation seat. The adjusting mechanism comprises a motor, a threaded rod and a lifting column, the motor is installed in the installation base, the output end of the motor is connected with the threaded rod, the lifting column is installed outside the threaded rod in a threaded mode, a supporting rod is installed at the upper end of the lifting column, and a hook is installed at the tail end of the supporting rod. According to the suspension type salt manufacturing vibrating screen dust cover, the height position of the dust cover can be adjusted through the adjusting mechanism, so that the dust cover is convenient to butt joint and install, the dust cover is convenient to disassemble and assemble through the suspension mechanism, time and labor are saved, use is convenient, the sealing performance of the dust cover and the feeding port can be improved through the fixing mechanism, dust overflow is prevented, and cleaning work is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of vibrating screen dust covers, in particular to a hanging salt-making vibrating screen dust cover. Background Technique

[0002] In order to avoid the overflow of dust salt during production, the vibrating screen of the drying bed in the salt-making workshop is covered with a glass fiber board around the vibrating screen. When replacing the vibrating screen, the entire cover needs to be removed, which is time-consuming and laborious. After being used for a long time, it is easy to be damaged, affecting the salt quality and dust-proof effect. With the continuous progress of science and technology, the types of vibrating screen dust covers have gradually increased, their functions have been continuously improved, they are more lightweight and convenient to use, time-saving and labor-saving, with less investment and obvious effects.

[0003] For example, the patent document with the authorization announcement number CN216606573U discloses a movable sealing dust cover for a vibrating screen, which includes a light rail, a driving mechanism, a sliding mechanism, a support skeleton and a cover body. The support skeleton supports the cover body. The support skeleton includes a plurality of support rods arranged side by side. Each support rod straddles the vibrating screen. Both ends of each support rod are connected to the sliding mechanism. The sliding mechanism is arranged on the light rail. The light rails are symmetrically arranged on both sides of the vibrating screen and installed on the frame body. One end of one of the support rods is provided with a driving mechanism connected to the sliding mechanism. The driving mechanism can drive the sliding mechanism to slide along the light rail to realize the telescopic movement of the cover body. The utility model can not only cover the vibrating screen comprehensively to prevent the pollutants and dust generated during the operation of the vibrating screen from overflowing, but also facilitate the replacement of the internal vibrating screen mesh, reduce the time, intensity and cost of replacing the mesh, and improve the replacement efficiency.

[0004] However, there are problems that the dust cover is inconvenient to remove and overhaul, time-consuming and laborious, easy to be damaged, affecting the salt quality and dust-proof effect, and poor practicability. Therefore, we propose a hanging salt-making vibrating screen dust cover to solve the problems raised above. Content of the Utility Model

[0005] The purpose of the utility model is to provide a hanging salt-making vibrating screen dust cover to solve the problems in the existing vibrating screen dust cover in the above background technique, such as inconvenient removal and overhaul, time-consuming and laborious, easy to be damaged, affecting the salt quality and dust-proof effect, and poor practicability.

[0006] To achieve the above object, the present utility model provides the following technical solutions: A dust-proof cover for a hanging salt-making vibrating screen, comprising a support base and a wind-tube cloth dust-proof cover. The upper end of the support base is provided with a vibrating screen device, and a feed inlet is installed on the left side of the vibrating screen device. It further includes a mounting base and an adjustment mechanism. Fixed casters are installed at the four corner positions of the lower surface of the mounting base. The adjustment mechanism includes a motor, a threaded rod, and a lifting column. The motor is installed inside the mounting base, the output end of the motor is connected to the threaded rod, the lifting column is threadedly installed on the outside of the threaded rod, a support rod is installed at the upper end of the lifting column, and a hook is installed at the end of the support rod. A feeding pipe is installed on the left side of the vibrating screen device, and a fixing mechanism is installed at the rear end of the upper surface of the vibrating screen device;

[0007] The wind-tube cloth dust-proof cover is installed at the upper end of the vibrating screen device. A hanging ring is installed on the upper surface of the wind-tube cloth dust-proof cover, and a connection port is opened at the lower end of the wind-tube cloth dust-proof cover.

[0008] Preferably, the wind-tube cloth dust-proof cover and the vibrating screen device form a lifting structure through the motor, the threaded rod, the lifting column, and the support rod.

[0009] Preferably, the wind-tube cloth dust-proof cover and the support rod form a detachable structure through the hanging ring and the hook.

[0010] Preferably, the fixing mechanism includes a column, a motor, a reverse threaded rod, a sliding plate, and a clamping plate. A column is installed at the rear end of the upper surface of the vibrating screen device, a motor is installed on the right side of the column, the output end of the motor is connected to the reverse threaded rod, sliding plates are threadedly installed at both the left and right ends of the surface of the reverse threaded rod, and a clamping plate is installed on the front surface of the sliding plate.

[0011] Preferably, the clamping plate and the vibrating screen device form a left-right sliding structure through the motor, the reverse threaded rod, and the sliding plate.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows: This hanging salt-making vibrating screen dust-proof cover;

[0013] 1. An adjustment mechanism is provided. The motor drives the threaded rod to rotate, so that the lifting column can move up and down, adjusting the height of the lifting column, and thus being able to adjust the height position of the dust-proof cover, which is convenient for docking and installing the dust-proof cover;

[0014] 2. A hanging mechanism is provided. The wind-tube cloth dust-proof cover is installed at the end of the support rod through the hook and the hanging ring, which is convenient for quickly disassembling, replacing, and cleaning the dust-proof cover, without the need for cumbersome disassembly work, saving time and effort, being convenient to use, and improving the maintenance efficiency;

[0015] 3. Set up a fixing mechanism. The motor drives the reverse lead screw to rotate, which can drive the sliding plate and the clamping plate to move left and right, so as to clamp and limit the dust-proof cover of the air duct cloth and the feeding port, prevent the dust-proof cover of the air duct cloth from falling, increase the sealing performance of the dust-proof cover and the feeding port, prevent dust from overflowing, and increase the cleaning work. Brief Description of the Drawings

[0016] Figure 1 It is a front view structural schematic diagram of the present utility model;

[0017] Figure 2 It is a side view sectional structural schematic diagram of the present utility model;

[0018] Figure 3 It is a rear view sectional structural schematic diagram of the present utility model;

[0019] Figure 4 It is a top view sectional structural schematic diagram of the present utility model.

[0020] In the figure: 1. Support base; 2. Vibrating screen device; 3. Feeding port; 4. Mounting seat; 5. Fixed caster; 6. Motor; 7. Threaded rod; 8. Lifting column; 9. Support rod; 10. Hook; 11. Dust-proof cover of air duct cloth; 12. Hanging ring; 13. Column; 14. Motor; 15. Reverse lead screw; 16. Sliding plate; 17. Clamping plate; 18. Feeding pipe. Detailed Embodiment

[0021] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0022] Please refer to Figures 1-4 , the present utility model provides a technical solution: a hanging salt-making vibrating screen dust-proof cover, including a support base 1, a vibrating screen device 2, a feeding port 3, a mounting seat 4, a fixed caster 5, a motor 6, a threaded rod 7, a lifting column 8, a support rod 9, a hook 10, a dust-proof cover 11 of the air duct cloth, a hanging ring 12, a column 13, a motor 14, a reverse lead screw 15, a sliding plate 16, a clamping plate 17 and a feeding pipe 18. As Figure 1 and Figure 3 shown, a vibrating screen device 2 is installed at the upper end of the support base 1. The support base 1 stably supports the vibrating screen device 2. A feeding port 3 is opened on the upper surface of the vibrating screen device 2. The staff pours the material into the vibrating screen device 2 through the feeding port 3;

[0023] After the material preparation is completed, fixed casters 5 are installed at the four corner positions on the lower surface of the mounting seat 4. Open the brake pads above the fixed casters 5, push the mounting seat 4, and move the mounting seat 4 to a suitable position beside the vibrating screen device 2 to facilitate moving the air duct cloth dust cover 11. After moving the mounting seat 4 to the appropriate position, then close the brake pads above the fixed casters 5 to stabilize the mounting seat 4 and the air duct cloth dust cover 11 and prevent the mounting seat 4 from moving. An electric motor 6 is installed inside the mounting seat 4. The output end of the electric motor 6 is connected to a threaded rod 7. A lifting column 8 is threadedly installed on the outer thread of the threaded rod 7. Open the electric motor 6, and the electric motor 6 drives the threaded rod 7 to rotate, thereby being able to drive the lifting column 8 to move downward. A support rod 9 is installed at the upper end of the lifting column 8, and a hook 10 is installed at the end of the support rod 9. The air duct cloth dust cover 11 is suspended below the hook 10 through a hanging ring 12, thereby being able to drive the air duct cloth dust cover 11 to move downward;

[0024] When it is necessary to disassemble and replace the air duct cloth dust cover 11, remove the hanging ring 12 on the upper surface of the air duct cloth dust cover 11 from the hook 10, which facilitates the quick disassembly of the air duct cloth dust cover 11, thereby facilitating the replacement, maintenance, and cleaning of the air duct cloth dust cover 11. It is light and convenient to use, time-saving and labor-saving, convenient to replace, easy to clean, does not contaminate the finished salt, has a dust-proof effect, etc., has less investment and obvious effects;

[0025] As Figure 2 and Figure 4 shown, move the air duct cloth dust cover 11 downward to cover the feed inlet 3. Columns 13 are installed at the left and right ends on the upper surface of the vibrating screen device 2. A motor 14 is installed on the right side of the column 13. The output end of the motor 14 is connected to a reverse threaded rod 15. Slide plates 16 are threadedly installed at the left and right ends on the surface of the reverse threaded rod 15. After the air duct cloth dust cover 11 covers the feed inlet 3, open the motor 14, and the motor 14 drives the reverse threaded rod 15 to rotate, thereby being able to drive the slide plates 16 to move left and right. The sliders at the lower ends of the slide plates 16 slide in the chutes on the upper surface of the vibrating screen device 2. A clamping plate 17 is installed on the front surface of the slide plate 16, driving the clamping plate 17 to move close to the air duct cloth dust cover 11 to fix the air duct cloth dust cover 11 and the feed inlet 3, preventing the air duct cloth dust cover 11 from coming off the feed inlet 3 when the vibrating screen device 2 is operating, increasing the sealing performance of the connection between the air duct cloth dust cover 11 and the feed inlet 3, avoiding dust overflow, and at the same time playing a role in dust prevention;

[0026] A feed pipe 18 is installed on the left side of the vibrating screen device 2. A pipe cap is threadedly installed at the upper end of the feed pipe 18. Unscrew the pipe cap to facilitate feeding from the feed pipe 18 without having to disassemble the air duct cloth dust cover 11. When a large amount of material is fed, the motor 14 drives the reverse threaded rod 15 to rotate in the reverse direction, thereby driving the slide plates 16 and the clamping plate 17 away from the air duct cloth dust cover 11. The electric motor 6, the threaded rod 7, the lifting column 8, and the support rod 9 work together to drive the air duct cloth dust cover 11 away from the feed inlet 3 to facilitate feeding, which is convenient to use and improves efficiency.

[0027] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A suspended salt-making vibrating screen dust cover, comprising a support base (1) and a wind tube cloth dust cover (11), wherein a vibrating screen device (2) is installed at the upper end of the support base (1), and a feed port (3) is installed on the left side of the vibrating screen device (2), characterized in that: It also comprises a mounting seat (4) and an adjustment mechanism, wherein fixed casters (5) are installed at the four corners of the lower surface of the mounting seat (4), and the adjustment mechanism comprises a motor (6), a threaded rod (7) and a lifting column (8), wherein the motor (6) is installed inside the mounting seat (4), the output end of the motor (6) is connected to the threaded rod (7), the external thread of the threaded rod (7) is installed with a lifting column (8), the upper end of the lifting column (8) is installed with a support rod (9), and the end of the support rod (9) is installed with a hook (10), a feeding pipe (18) is installed on the left side of the vibrating screen device (2), and a fixing mechanism is installed at the rear end of the upper surface of the vibrating screen device (2); The air duct cloth dust cover (11) is installed at the upper end of the vibrating screen device (2), a hanging ring (12) is installed on the upper surface of the air duct cloth dust cover (11), and a connecting port is opened at the lower end of the air duct cloth dust cover (11); The wind tube cloth dust cover (11) forms a disassembly structure with the support rod (9) through a hanging ring (12) and a hook (10); the fixing mechanism comprises a column (13), a motor (14), a reverse screw rod (15), a slide plate (16) and a clamping plate (17); the column (13) is installed at the rear end of the upper surface of the vibrating screen device (2); the motor (14) is installed on the right side of the column (13); the output end of the motor (14) is connected to the reverse screw rod (15); the left and right ends of the surface of the reverse screw rod (15) are both threadedly installed with a slide plate (16); the front surface of the slide plate (16) is installed with a clamping plate (17); the clamping plate (17) forms a left-right sliding structure with the vibrating screen device (2) through the motor (14), the reverse screw rod (15) and the slide plate (16).

2. The dust cover of the suspended salt-making vibrating screen according to claim 1 is characterized in that: The wind tube cloth dust cover (11) forms a lifting structure with the vibrating screen device (2) through a motor (6), a threaded rod (7), a lifting column (8) and a supporting rod (9).

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