Spray cleaning device for vertical filter press

Abstract

The utility model belongs to the technical field of vertical filter presses, and particularly discloses a spray cleaning device for a vertical filter press. The spray cleaning device mainly comprises a guide rail, a driving mechanism, a base, a motor mounting seat, a washing spray gun and the like, the guide rail is arranged in the horizontal direction, the base is connected with the guide rail through the driving mechanism, the driving mechanism is used for driving the base to move in the extending direction of the guide rail, and a first rotating motor and a second rotating motor are arranged at the bottom of the base; the spraying angle of the washing spray gun is adjusted. According to the spray cleaning device disclosed by the utility model, the washing spray gun is hung at the bottom of the base, and the driving mechanism provides power to drive the base to transversely move along the guide rail, so that the filter press is cleaned, and meanwhile, the first rotating motor and the second rotating motor are additionally arranged; and the flushing angle of the flushing spray gun can be adjusted, and the spraying and cleaning effect is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of vertical filter press technology, and specifically to a spray cleaning device for a vertical filter press. Background Technology

[0002] After the vertical filter press has finished its filtration operation, the processed material may contain strong acids (such as sulfuric acid and hydrochloric acid) or strong alkalis (such as sodium hydroxide and potassium hydroxide). These substances may remain in the filter cake and filtrate after filtration. At the same time, due to machine malfunctions, filtrate may overflow, causing strong acids or alkalis to adhere to the machine surface and dead corners of the filter press. If impurities remain for a long time, they can easily lead to machine corrosion, thereby affecting the final filtration effect and reducing the service life of the vertical filter press. Therefore, it is necessary to clean the vertical filter press.

[0003] If manual cleaning is used, relying on workers to use handheld spray guns to wash the filter plates, filter cloths, and machine surfaces is not only labor-intensive, but also has poor cleaning effect and low cleaning efficiency. In addition, acid and alkali cleaning agents are required when cleaning and maintaining the filter press to ensure that the pH of the filter cake and filtrate meets the standards. These acid and alkali cleaning agents are still corrosive, and prolonged contact can have a certain impact on the health and safety of workers.

[0004] Therefore, this utility model proposes a spray cleaning device for a vertical filter press. Utility Model Content

[0005] The purpose of this invention is to provide a spray cleaning device for a vertical filter press, which can perform cleaning operations on the vertical filter press and effectively improve its service life.

[0006] To achieve the above objectives, this utility model adopts the following technical solution:

[0007] A spray cleaning device for a vertical filter press includes a guide rail, a drive mechanism, a base, a motor mounting base, and a rinsing spray gun.

[0008] The guide rail is arranged horizontally, and the base is connected to the guide rail through a drive mechanism. The drive mechanism is used to drive the base to move along the extension direction of the guide rail.

[0009] The base is provided with a first rotating motor at its bottom. The output end of the first rotating motor is connected to the motor mounting base. The first rotating motor can drive the motor mounting base to rotate circumferentially.

[0010] The motor mounting base is equipped with a second rotating motor. The output end of the second rotating motor is connected to the side wall of the flushing spray gun. The second rotating motor can drive the flushing spray gun to rotate circumferentially.

[0011] Preferably, the drive mechanism includes a drive motor, a drive wheel, a first auxiliary wheel, and a second auxiliary wheel;

[0012] The cylinder end of the drive motor is located inside the base, and the output end of the drive motor is fixedly connected to the middle position of the drive wheel. The drive wheel is connected to the side wall of the guide rail.

[0013] The first auxiliary wheel and the second auxiliary wheel are connected to the base via a bracket. The first auxiliary wheel is connected to the top plate of the guide rail, and the second auxiliary wheel is connected to the bottom plate of the guide rail.

[0014] Preferably, the flushing spray gun is equipped with a dustproof mechanism, wherein the dustproof mechanism includes an electric push rod and a protective plate;

[0015] The cylinder end of the electric push rod is hinged to the top of the flushing spray gun, the telescopic end of the electric push rod is connected to the side of the protective plate, and the bottom of the protective plate is hinged to the flushing spray gun.

[0016] Preferably, the dustproof mechanism further includes a protective cover, the outer contour of which is arc-shaped, and the protective cover is fixedly connected to the side wall and bottom of the flushing spray gun.

[0017] Preferably, limit switches are provided at both ends of the guide rail.

[0018] Preferably, a controller is also provided, wherein the control terminals of the first rotary motor, the second rotary motor, the electric push rod, the limit switch, and the drive mechanism are all connected to the controller via signal cables.

[0019] Preferably, there are two symmetrically arranged flushing spray guns, and each flushing spray gun is equipped with a second rotating motor.

[0020] Preferably, the guide rail is an I-shaped guide rail.

[0021] The beneficial effects of this utility model are as follows:

[0022] This invention discloses a spray cleaning device for a vertical filter press. The device suspends the rinsing spray gun at the bottom of a base, and a drive mechanism powers the base to move laterally along a guide rail, thus cleaning the filter press. Simultaneously, by adding a first and a second rotating motor, the rinsing angle of the spray gun can be adjusted, effectively improving the cleaning effect, reducing the residue of strong acid or alkaline impurities, extending the service life of the vertical filter press, and ensuring the final filtration effect. Using this spray cleaning device, workers no longer need to perform hand-held cleaning, improving cleaning efficiency and reducing worker workload. The device also includes a dustproof mechanism on the rinsing spray gun, using protective plates and covers to protect the spray gun from dust or impurities, effectively preventing clogging of the spray gun outlet.

[0023] This utility model spray cleaning device has a high degree of intelligence. By setting limit switches at both ends of the guide rail, it can accurately limit the movement of the base. At the same time, the spray cleaning device is also equipped with a controller, which allows the operator to control the spray cleaning device as a whole. This not only effectively improves work efficiency but also reduces the workload of the operator and saves labor costs, which meets the requirements of modern industrial development. Attached Figure Description

[0024] Figure 1 This is a front view of the cleaning device in Embodiment 1 of this utility model;

[0025] Figure 2 This is a perspective view of the cleaning device in Embodiment 1 of this utility model;

[0026] Figure 3 This is a side view of the cleaning device in Embodiment 1 of this utility model;

[0027] Figure 4 This is a schematic diagram of the assembly of the flushing spray gun and the dustproof mechanism in Embodiment 1 of this utility model. Figure 1 ;

[0028] Figure 5 This is a schematic diagram of the assembly of the flushing spray gun and the dustproof mechanism in Embodiment 1 of this utility model. Figure 2 ;

[0029] Figure 6 This is a perspective view of the cleaning device in Embodiment 2 of this utility model;

[0030] Figure 7 This is a top view of the cleaning device in Embodiment 2 of this utility model;

[0031] Figure 8 This is a front view of the cleaning device in Embodiment 2 of this utility model;

[0032] Figure 9 This is a schematic diagram of the transverse movement mechanism in Embodiment 2 of this utility model. Figure 1 ;

[0033] Figure 10 This is a schematic diagram of the transverse movement mechanism in Embodiment 2 of this utility model. Figure 2 ;

[0034] Among them, a-vertical filter press;

[0035] 11-Guide rail, 111-Limit switch, 12-Support platform;

[0036] 13-Transverse movement mechanism: 130-Assembly plate, 131-Transverse movement motor, 132-Lead screw, 133-Lead screw nut, 134-Slide rail, 135-Slider, 136-Moving plate;

[0037] 2-Base; 3-Drive mechanism: 311-Drive wheel, 312-Drive motor, 321-First auxiliary wheel, 322-Second auxiliary wheel;

[0038] 41-First rotating motor, 42-Motor mounting base, 43-Washing spray gun, 44-Protective cover, 451-Electric push rod, 452-Protective plate. Detailed Implementation

[0039] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0040] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixing," etc., should be interpreted broadly. For example, "fixing" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0041] Example 1

[0042] Combination Figures 1 to 5As shown, this utility model proposes a spray cleaning device for a vertical filter press. This spray cleaning device can perform cleaning operations on the vertical filter press, reducing the residue of strong acid or strong alkaline impurities on the machine surface, effectively improving cleaning efficiency, and reducing the workload of workers. The spray cleaning device mainly includes structural components such as a guide rail 11, a base 2, a drive mechanism 3, a motor mounting base 42, and a rinsing spray gun 43.

[0043] Combination Figures 1 to 3 As shown, the guide rail 11 is arranged in a horizontal direction, and the guide rail 11 adopts an I-shaped guide rail, with grooves on both sides for the drive wheel 311 to pass through.

[0044] Combination Figure 2 and Figure 3 As shown, the base 2 is connected to the guide rail 11 through the drive mechanism 3, which is used to drive the base 2 to move along the extension direction of the guide rail 11.

[0045] The drive mechanism 3 includes structural components such as a drive motor 312, a drive wheel 311, a first auxiliary wheel 321, and a second auxiliary wheel 322. The cylinder end of the drive motor 312 is located inside the base 2, and the output end of the drive motor 312 is fixedly connected to the middle position of the drive wheel 311. The drive wheel 311 is connected to the side wall of the guide rail 11. The first auxiliary wheel 321 and the second auxiliary wheel 322 are connected to the base 2 via brackets. The first auxiliary wheel 321 is connected to the top plate of the guide rail 11, and the second auxiliary wheel 322 is connected to the bottom plate of the guide rail 11. The drive motor 312 provides power to rotate the drive wheel 311, and the first and second auxiliary wheels 321 and 322 rotate with the drive wheel 311, making the movement of the base 2 more stable and providing favorable conditions for subsequent washing and spraying operations.

[0046] Combination Figure 3 As shown, a first rotating motor 41 is installed at the bottom of the base 2. The output end of the first rotating motor 41 is connected to the motor mounting base 42 via a reducer, enabling the first rotating motor 41 to drive the motor mounting base 42 to rotate circumferentially. A second rotating motor is installed inside the motor mounting base 42. The output end of the second rotating motor is connected to the side wall of the rinsing spray gun 43 via a reducer, enabling the second rotating motor to drive the rinsing spray gun 43 to rotate circumferentially. By setting the first rotating motor 41, the second rotating motor, and the reducer, the orientation of the water outlet of the rinsing spray gun 43 can be flexibly and efficiently adjusted, and the rinsing angle of the rinsing spray gun 43 can be adjusted, effectively improving the spray cleaning effect, reducing the residue of strong acid or strong alkaline impurities, relatively extending the service life of the vertical filter press, and ensuring the final filtration effect.

[0047] Combination Figure 4 and Figure 5As shown, the flushing spray gun 43 is equipped with a dustproof mechanism, which includes structural components such as an electric push rod 451, a protective plate 452, and a protective cover 44. The cylinder end of the electric push rod 451 is hinged to the top of the flushing spray gun 43, the telescopic end of the electric push rod 451 is connected to the side of the protective plate 452, and the bottom of the protective plate 452 is hinged to the flushing spray gun 43.

[0048] Combination Figure 4 As shown, when the vertical filter press is performing filter pressing operations, the telescopic end of the electric push rod 451 extends, thereby driving the protective plate 452 to rotate clockwise around the hinge point. The protective plate 452 can prevent dust and impurities from entering the washing spray gun 43, effectively avoiding the problem of clogging at the water outlet of the washing spray gun 43, and also relatively extending the service life of the washing spray gun 43. Figure 5 As shown, when the spray cleaning device needs to perform cleaning operations, the telescopic end of the electric push rod 451 retracts, thereby driving the protective plate 452 to rotate counterclockwise around the hinge point, so that the rinsing spray operation can be carried out smoothly.

[0049] Combination Figure 2 and Figure 3 As shown, the outer contour of the protective cover 44 is arc-shaped, and the protective cover 44 is fixedly connected to the side wall and bottom of the rinsing spray gun 43, which can effectively prevent the intrusion of impurities.

[0050] Combination Figure 3 As shown, there are two symmetrically arranged rinsing spray guns 43, and each rinsing spray gun 43 is equipped with a second rotating motor, which can effectively improve the cleaning efficiency.

[0051] Combination Figure 1 As shown, limit switches 111 are provided at both ends of the guide rail 11, which can accurately limit the movement of the base 2.

[0052] This utility model's spray cleaning device also includes a controller. The control terminals of the first rotating motor 41, the second rotating motor, the electric push rod 451, the limit switch 111, and the drive mechanism 3 are all connected to the controller via signal cables. Operators can use this controller to achieve overall control of the spray cleaning device, effectively improving work efficiency, reducing the workload of workers, and saving labor costs, thus meeting the requirements of modern industrial development.

[0053] Example 2

[0054] Combination Figures 6 to 10As shown, the spray cleaning device of this utility model also includes structural components such as a support platform 12 and a transverse movement mechanism 13. Two sets of support platforms 12 are arranged in parallel and symmetrical configuration, and the transverse movement mechanism 13 is located on top of the support platforms 12. By mounting the guide rail 11 above the support platform 12 and driving the guide rail 11 to move laterally via the transverse movement mechanism 13, the position of the rinsing spray gun 43 can be flexibly adjusted, thereby expanding the cleaning range of the spray cleaning device and enabling a more comprehensive cleaning operation on the vertical filter press a.

[0055] Combination Figure 9 and Figure 10 As shown, the transverse mechanism 13 mainly includes structural components such as an assembly plate 130, a transverse motor 131, a lead screw 132, a lead screw nut 133, a slide rail 134, a slider 135, and a moving plate 136.

[0056] The assembly plate 130 is fixedly connected to the top of the support platform 12. The transverse motor 131 is fixedly installed at one end of the assembly plate 130. The output end of the transverse motor 131 is fixedly connected to one end of the lead screw 132, and the lead screw 132 is provided with a lead screw nut 133. The lead screw nut 133 is fixedly connected to the moving plate 136 through a lead screw nut seat. The top of the moving plate 136 is connected and fixed to the end of the guide rail 11. The slide rail 134 is fixedly installed on both sides of the top of the assembly plate 130. The slider 135 is slidably connected to the slide rail 134 and is fixedly connected to the bottom of the moving plate 136. By driving the moving plate 136 to move along the extension direction of the slide rail 134 through the transverse motor 131, the position of the base 2 and the flushing spray gun 43 can be adjusted.

[0057] This invention proposes a spray cleaning device for a vertical filter press. The device suspends a rinsing spray gun 43 at the bottom of a base 2, and a drive mechanism 3 powers the base 2 to move laterally along a guide rail 11, thus cleaning the vertical filter press a. Simultaneously, by adding a first rotating motor 41 and a second rotating motor, the rinsing angle of the spray gun 43 can be adjusted, effectively improving the cleaning effect, reducing the residue of strong acid or alkaline impurities, relatively extending the service life of the vertical filter press a, and ensuring the final filtration effect. Using this spray cleaning device, workers no longer need to perform hand-held cleaning operations, improving cleaning efficiency while reducing worker workload. The device also includes a dustproof mechanism on the rinsing spray gun 43, using a protective plate 452 and a protective cover 44 to protect the spray gun 43, preventing dust or impurities from entering and clogging the spray gun outlet. This utility model spray cleaning device has a high degree of intelligence. By setting limit switches 111 at both ends of the guide rail 11, the movement of the base 2 can be precisely limited. At the same time, the spray cleaning device is also equipped with a controller, which allows the staff to control the spray cleaning device as a whole. This not only effectively improves work efficiency but also reduces the workload of the staff and saves certain labor costs, which meets the requirements of modern industrial development.

[0058] Of course, the above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model and should be protected by the present utility model.

Claims

1. A spray cleaning device for a vertical filter press, characterized in that, Includes guide rails, drive mechanism, base, motor mounting bracket, and flushing spray gun; The guide rail is arranged horizontally, and the base is connected to the guide rail through a drive mechanism. The drive mechanism is used to drive the base to move along the extension direction of the guide rail. The base is provided with a first rotating motor at its bottom. The output end of the first rotating motor is connected to the motor mounting base. The first rotating motor can drive the motor mounting base to rotate circumferentially. The motor mounting base is equipped with a second rotating motor. The output end of the second rotating motor is connected to the side wall of the flushing spray gun. The second rotating motor can drive the flushing spray gun to rotate circumferentially.

2. The spray cleaning device for a vertical filter press according to claim 1, characterized in that, The drive mechanism includes a drive motor, a drive wheel, a first auxiliary wheel, and a second auxiliary wheel; The cylinder end of the drive motor is located inside the base, and the output end of the drive motor is fixedly connected to the middle position of the drive wheel. The drive wheel is connected to the side wall of the guide rail. The first auxiliary wheel and the second auxiliary wheel are connected to the base via a bracket. The first auxiliary wheel is connected to the top plate of the guide rail, and the second auxiliary wheel is connected to the bottom plate of the guide rail.

3. The spray cleaning device for a vertical filter press according to claim 1, characterized in that, The flushing spray gun is equipped with a dustproof mechanism, which includes an electric push rod and a protective plate. The cylinder end of the electric push rod is hinged to the top of the flushing spray gun, the telescopic end of the electric push rod is connected to the side of the protective plate, and the bottom of the protective plate is hinged to the flushing spray gun.

4. The spray cleaning device for a vertical filter press according to claim 3, characterized in that, The dustproof mechanism also includes a protective cover, the outer contour of which is arc-shaped, and the protective cover is fixedly connected to the side wall and bottom of the flushing spray gun.

5. A spray cleaning device for a vertical filter press according to claim 3, characterized in that, Limit switches are installed at both ends of the guide rail.

6. A spray cleaning device for a vertical filter press according to claim 5, characterized in that, A controller is also provided, wherein the control terminals of the first rotary motor, the second rotary motor, the electric push rod, the limit switch, and the drive mechanism are all connected to the controller via signal cables.

7. A spray cleaning device for a vertical filter press according to claim 1, characterized in that, There are two symmetrically arranged flushing spray guns, and each flushing spray gun is equipped with a second rotating motor.

8. A spray cleaning device for a vertical filter press according to claim 1, characterized in that, The guide rail is an I-shaped guide rail.

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