Full-automatic discharging plate-and-frame filter press

Abstract

The utility model discloses a full-automatic discharging plate-and-frame filter press which comprises a connecting frame body, a crushing frame body is arranged in the connecting frame body, a crushing roller is arranged in the crushing frame body, a roller shaft is fixedly arranged at the position of a center shaft of the crushing roller in a penetrating mode, two limiting grooves are symmetrically formed in the side wall of the connecting frame body, and the limiting grooves are arranged in the connecting frame body. Screw rods are rotationally connected in the two limiting grooves in a limiting mode, sliding blocks are connected to the outer sides of the two screw rods in a threaded sleeving mode, gears are fixedly connected to the positions, located on one sides of the sliding blocks, of the outer sides of the roller shafts in a sleeving mode, and racks connected with the gears in an engaged mode are arranged on the positions, located below the gears, of the bottom walls of the limiting grooves; according to the crushing device for the plate-shaped materials, through meshing connection of the gears and the racks for movable adjustment, the crushing rollers for movable adjustment rotate, so that the crushing rollers rotate while moving in the crushing frame body to crush the plate-shaped materials in the crushing frame body, and subsequent collection, cleaning and transportation of the crushed materials are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of plate-frame filter presses, in particular to a fully automatic discharging plate-frame filter press. Background Art

[0002] The plate and frame filter press is the first machine used in chemical dehydration. The filter press uses a special filter medium to apply a certain pressure to the object to make the liquid seep out. It is a commonly used solid-liquid separation equipment. However, the existing device has certain problems when used and still needs to be continuously improved.

[0003] For example, a fully automatic discharging plate and frame filter press for protein peptide production disclosed in the utility model with authorization announcement number CN217188094U comprises a bottom plate, two vertical plates are arranged on the upper surface of the bottom plate, a cleaning mechanism is arranged on the left side of the left vertical plate, a top plate is arranged between the opposite sides of the two vertical plates, a main body is arranged on the upper surface of the bottom plate, and a feeding mechanism is arranged on the opposite sides of the two vertical plates. The purpose of cleaning the plate and frame filter press is achieved through the cooperation of the cleaning mechanism. The hollow tube can be moved left and right through the cooperation between the motor, the screw and the movable sleeve, thereby achieving the advantage of being able to fully clean the plate and frame filter press. The aqueous solution is sprayed out through the nozzle on the lower surface of the hollow tube through the cooperation between the water pump, the water storage tank and the hose. The inclined plate can provide a buffering effect when the filtered material falls on the inclined inclined plate through the cooperation between the conveyor belt and the inclined plate.

[0004] However, after the main body is completed, the material is squeezed into a plate shape on the filter plate. After the material is separated from the main body and falls onto the inclined plate and the conveyor belt, the material may still remain in a plate shape and is not easy to disperse, which can easily cause accumulation and blockage, making subsequent collection, cleaning and transportation inconvenient. Utility Model Content

[0005] In order to overcome the shortcomings of the prior art, the utility model provides a fully automatic discharging plate and frame filter press, which can solve the technical problem that after the filtration is completed, the material is squeezed into a plate shape on the filter plate, and after the material is separated from the body and falls onto the inclined plate and the conveyor belt, the material may still remain in the plate shape and is not easy to disperse, which is easy to cause accumulation and blockage, and is inconvenient for subsequent collection, cleaning and transportation.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a fully automatic discharging plate and frame filter press, comprising a connecting frame, a crushing frame is arranged in the connecting frame, a crushing roller is arranged in the crushing frame, a roller shaft is fixedly penetrated at the central axis position of the crushing roller, and two limit grooves are symmetrically provided on the side wall of the connecting frame, screw rods are connected for limited rotation in the two limit grooves, sliders are threadedly sleeved on the outer sides of the two screw rods, a gear is fixedly sleeved on the outer side of the roller shaft and located on one side of the slider, and a rack meshing with the gear is provided on the bottom wall of the limit groove and below the gear.

[0007] As a preferred technical solution of the utility model, the bottom wall of the crushing frame is symmetrically provided with two bottom plates, two sides of the crushing frame are symmetrically provided with two moving frames, and both ends of the roller shaft are limitedly slidably connected in the two moving frames.

[0008] As a preferred technical solution of the utility model, one end of the screw rod is movably passed through the side wall of the connecting frame and is connected to the power output end of the servo motor.

[0009] As a preferred technical solution of the present utility model, the sliding block is connected to the limiting groove in a limiting sliding manner.

[0010] As a preferred technical solution of the utility model, a plate and frame filter press body for squeezing materials is arranged on the top of the connecting frame.

[0011] As a preferred technical solution of the utility model, the bottom wall of the connecting frame is provided with a conveyor belt for transporting material slag.

[0012] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0013] The movable adjustment of the slider and the roller shaft limitedly rotated on the surface of the slider is realized through the coordinated setting of the screw rod and the slider, and the movable adjustment of the crushing roller and the gear arranged outside the roller shaft is driven by the movable and adjustable roller shaft, so that the crushing roller is movable and adjusted in the crushing frame, and the movable and adjustable gear is meshed with the rack to make the movable and adjusted crushing roller rotate, thereby making the crushing roller rotate while moving in the crushing frame, so as to crush the plate-like materials in the crushing frame, thereby facilitating the subsequent collection, cleaning and transportation of the crushed materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the front three-dimensional structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the cross-sectional three-dimensional structure of the connection frame of the utility model;

[0016] Figure 3 It is a schematic diagram of a partially cutaway three-dimensional structure of the utility model;

[0017] Figure 4 It is a three-dimensional structural schematic diagram of the local structure of the utility model;

[0018] Among them: 1. connecting frame; 2. plate and frame filter press body; 3. conveyor belt; 4. crushing frame; 5. bottom plate; 6. crushing roller; 7. roller shaft; 8. gear; 9. rack; 10. limit groove; 11. screw rod; 12. slider; 13. moving frame. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects of the present invention easy to understand, the present invention is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the protection scope of the present invention.

[0020] Example

[0021] like Figure 1-Figure 4 As shown, the utility model fully automatic discharging plate-frame filter press has a crushing frame 4 arranged in the connecting frame 1, and then a crushing roller 6 is arranged in the crushing frame 4, and a roller shaft 7 is fixedly penetrated at the central axis position of the crushing roller 6, and then two limiting grooves 10 are symmetrically provided on the side wall of the connecting frame 1, and at the same time, screw rods 11 are connected to the two limiting grooves 10 for limited rotation, and one end of the screw rod 11 is movably penetrated through the side wall of the connecting frame 1 and connected to the power output end of the servo motor, and the screw rod 11 can be rotated and adjusted by the setting of the servo motor, and then a slider 12 is threadedly sleeved on the outside of the two screw rods 11, and then a gear 8 is fixedly sleeved and connected on the outside of the roller shaft 7 and located on one side of the slider 12, and a rack 9 meshing with the gear 8 is provided on the bottom wall of the limiting groove 10 and below the gear 8;

[0022] When adjusting and using, first adjust and rotate the screw rod 11, then drive the slider 12 to move on the screw rod 11 through the screw thread of the screw rod 11, then drive the roller shaft 7 and the crushing roller 6 and gear 8 sleeved on the outside of the roller shaft 7 to move and adjust through the movable and adjustable slider 12, so that the crushing roller 6 is moved and adjusted in the crushing frame 4, and the movable and adjustable gear 8 is meshed with the rack 9 to rotate the movable and adjusted crushing roller 6, so that the crushing roller 6 is moved and rotated in the crushing frame 4, and the plate-shaped materials in the crushing frame 4 are crushed;

[0023] As a further implementation of this embodiment, Figure 1-4As shown, two bottom plates 5 are symmetrically arranged on the bottom wall of the crushing frame 4. The bottom wall of the crushing frame 4 can be opened and closed by the arrangement of the two bottom plates 5, so that the crushed material slag in the crushing frame 4 can be discharged. Then, two moving frames 13 are symmetrically arranged on both sides of the crushing frame 4, and the two ends of the roller shaft 7 are limitedly slidably connected in the two moving frames 13. At the same time, a plate-frame filter press body 2 is arranged on the top of the connecting frame 1. The material can be squeezed by the arrangement of the plate-frame filter press body 2. Finally, a conveyor belt 3 is arranged on the bottom wall of the connecting frame 1. The material slag discharged from the bottom of the crushing frame 4 can be transported by the arrangement of the conveyor belt 3.

[0024] Specific working principle:

[0025] When in use, the material is first filtered through the plate and frame filter press body 2. After the filtration is completed, the plate-shaped material is placed in the crushing frame 4 from the plate and frame filter press body 2. Then, the rotating screw rod 11 is adjusted and rotated, and then the slider 12 is driven to move on the screw rod 11 through the screw rod 11 thread. Then, the roller shaft 7 and the crushing roller 6 and the gear 8 sleeved on the outside of the roller shaft 7 are driven by the movable and adjusted slider 12, so that the crushing roller 6 is moved and adjusted in the crushing frame 4. The movable and adjusted gear 8 is meshed with the rack 9 to rotate the movable and adjusted crushing roller 6, so that the crushing roller 6 rotates while moving in the crushing frame 4, and the plate-shaped material in the crushing frame 4 is crushed, so as to facilitate the subsequent collection, cleaning and transportation of the crushed material. Then, the two bottom plates 5 arranged on the bottom wall of the crushing frame 4 are opened, so that the crushed material slag in the crushing frame 4 is discharged from the bottom wall of the crushing frame 4 to the upper surface of the conveyor belt 3, and then transported to the discharge device through the conveyor belt 3.

[0026] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A fully automatic plate-and-frame filter press, comprising a connecting frame (1), characterized in that: A crushing frame (4) is arranged in the connecting frame (1), a crushing roller (6) is arranged in the crushing frame (4), a roller shaft (7) is fixedly penetrated at the central axis position of the crushing roller (6), two limiting grooves (10) are symmetrically arranged on the side wall of the connecting frame (1), screw rods (11) are connected in a limited rotation manner in the two limiting grooves (10), sliders (12) are threadedly sleeved on the outside of the two screw rods (11), a gear (8) is fixedly sleeved and connected on the outside of the roller shaft (7) and located on one side of the slider (12), and a rack (9) meshingly connected to the gear (8) is arranged on the bottom wall of the limiting groove (10) and located below the gear (8).

2. The fully automatic plate-and-frame filter press according to claim 1, characterized in that: The bottom wall of the crushing frame (4) is symmetrically provided with two bottom plates (5), two sides of the crushing frame (4) are symmetrically provided with two movable frames (13), and both ends of the roller shaft (7) are limitedly slidably connected in the two movable frames (13).

3. The fully automatic plate-frame filter press according to claim 1, characterized in that: One end of the screw rod (11) is movably arranged to pass through the side wall of the connecting frame (1) and is connected to the power output end of the servo motor.

4. The fully automatic plate-frame filter press according to claim 1, characterized in that: The sliding block (12) is connected to the limiting groove (10) in a limiting sliding manner.

5. The fully automatic plate-frame filter press according to claim 1, characterized in that: A plate-and-frame filter press body (2) for pressing materials is arranged at the top of the connection frame (1).

6. The fully automatic discharge plate-frame filter press according to claim 1, characterized in that: The bottom wall of the connecting frame (1) is provided with a conveyor belt (3) for transporting material slag.

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