Filter press stock bin

Abstract

The utility model discloses a stock bin of a filter press, which relates to the field of filter presses and comprises a bin body, a rectangular inner frame is arranged on the inner wall of the bottom of the bin body, a rectangular outer frame is arranged on the outer side of the bin body, a plurality of connecting rods are connected between the rectangular inner frame and the rectangular outer frame, and strip-shaped openings corresponding to the connecting rods are arranged on the periphery of the bottom of the bin body. The left side of the bin body is connected with a supporting plate, the top of the supporting plate is connected with a motor, and the output end of the motor is connected with a turntable. The motor is used for driving the rotating disc to rotate, the rotating disc drives the hinge rod to rotate, the hinge rod pushes the push rod, the push rod pushes the pull plate, the pull plate pulls the rectangular outer frame, and the rectangular outer frame pulls the connecting rod, so that the connecting rod slides in the strip-shaped opening, the connecting rod pulls the rectangular inner frame, and the rectangular inner frame pulls the cross-shaped fixing frame. And the cross-shaped fixing frame pulls the dredging rod, so that filter residues in the bin body can be dredged, and the problem that a discharging opening in the bottom of the bin body is blocked when the filter residues are discharged can be effectively solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of filter press, especially a filter press bin. BACKGROUND

[0002] The filter press utilizes a special filter medium to exert a certain pressure on the object, so that the liquid is dialyzed out, and is a kind of commonly used solid-liquid separation equipment, and the filter press generally comprises a rack, a pressing mechanism, a filtering mechanism and a bin for storing filter residue.

[0003] At present, when the filter press is discharged, the filter residue needs to be collected by the bin, and after the collection is completed, the filter residue in the bin needs to be discharged, and in the discharging process, because a large amount of filter residue is discharged at the same time, the discharge port at the bottom of the bin is easily blocked, and manual dredging is needed, which is inconvenient.

[0004] Therefore, it is necessary to provide a filter press bin to solve the above problems. TECHNICAL SOLUTION

[0005] The utility model discloses a filter press bin, which is used to solve the problems in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a filter press bin, comprising a bin body, a rectangular inner frame is arranged on the inner wall of the bottom of the bin body, a rectangular outer frame is arranged on the outer side of the bin body, a plurality of connecting rods are connected between the rectangular inner frame and the rectangular outer frame, a strip-shaped port corresponding to the connecting rod is formed in the periphery of the bottom of the bin body, a supporting plate is connected to the left side of the bin body, a motor is connected to the top of the supporting plate, a rotating disc is connected to the output end of the motor, a hinged rod is connected to the eccentric part of the rotating disc, a push rod is connected to the other end of the hinged rod, a pull plate is connected to the other end of the push rod, the pull plate is connected to the side wall of the rectangular outer frame, a cross-shaped fixing frame is connected to the inner wall of the rectangular inner frame, a dredging rod is connected to the top of the cross-shaped fixing frame, and an opening and closing assembly is arranged on the right side of the bin body.

[0007] Preferably, the opening and closing assembly comprises an electric telescopic rod connected to the right side of the bin body, a connecting frame is connected to the output end of the electric telescopic rod, a sealing plate is connected to the side wall of the connecting frame, two L-shaped limiting frames are connected to the bottom of the rectangular outer frame, and the sealing plate is arranged in the two L-shaped limiting frames.

[0008] Preferably, the outer wall of the rectangular inner frame and the inner wall of the rectangular outer frame are both provided with a sealing gasket, and the specific material of the sealing gasket is rubber.

[0009] Preferably, a reinforcing rod is connected to the bottom of the supporting plate, and the other end of the reinforcing rod is connected to the side wall of the bin body.

[0010] The technical effects and advantages of this utility model are as follows:

[0011] By using a motor to drive a turntable to rotate, the turntable drives a hinge rod to rotate, the hinge rod pushes a push rod, the push rod pushes a pull plate, the pull plate pulls a rectangular outer frame, the rectangular outer frame pulls a connecting rod, causing the connecting rod to slide within the slot, the connecting rod pulls a rectangular inner frame, the rectangular inner frame pulls a cross-shaped fixing bracket, and the cross-shaped fixing bracket pulls a clearing rod, thus clearing the filter residue in the silo and effectively preventing the filter residue from clogging the bottom outlet of the silo during material feeding. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0013] Figure 2 This utility model Figure 1 Front structure diagram;

[0014] Figure 3 This utility model Figure 1 A magnified structural diagram of part A;

[0015] Figure 4 This is a top view of the rectangular inner frame of this utility model.

[0016] Figure 5 This is a side view of the rectangular outer frame of this utility model.

[0017] In the diagram: 1. Bin body; 2. Rectangular inner frame; 3. Rectangular outer frame; 4. Connecting rod; 5. Support plate; 6. Motor; 7. Turntable; 8. Hinge rod; 9. Opening and closing assembly; 91. Electric telescopic rod; 92. Connecting frame; 93. Sealing plate; 94. L-shaped limit frame; 10. Push rod; 11. Pull plate; 12. Cross fixing frame; 13. Unblocking rod; 14. Reinforcing rod. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] This utility model provides, for example Figures 1-5The illustrated filter press bin includes a bin body 1, a rectangular inner frame 2 is arranged on the inner wall of the bottom of the bin body 1, a rectangular outer frame 3 is arranged on the outer side of the bin body 1, a plurality of connecting rods 4 are connected between the rectangular inner frame 2 and the rectangular outer frame 3, a strip-shaped opening corresponding to the connecting rod 4 is formed in the periphery of the bottom of the bin body 1, a supporting plate 5 is connected to the left side of the bin body 1, a motor 6 is connected to the top of the supporting plate 5, an output end of the motor 6 is connected with a rotating disc 7, an eccentric shaft of the rotating disc 7 is connected with a hinged rod 8, the other end of the hinged rod 8 is connected with a push rod 10, the other end of the push rod 10 is connected with a pull plate 11, the pull plate 11 is connected with the side wall of the rectangular outer frame 3, a cross-shaped fixing frame 12 is connected with the inner wall of the rectangular inner frame 2, a dredging rod 13 is connected with the top of the cross-shaped fixing frame 12, when the filter residue in the bin body 1 is discharged, the motor 6 is used to drive the rotating disc 7 to rotate, the rotating disc 7 drives the hinged rod 8 to rotate, the hinged rod 8 pushes the push rod 10, the push rod 10 pushes the pull plate 11, the pull plate 11 pulls the rectangular outer frame 3, the rectangular outer frame 3 pulls the connecting rod 4, so that the connecting rod 4 slides in the strip-shaped opening, the connecting rod 4 pulls the rectangular inner frame 2, the rectangular inner frame 2 pulls the cross-shaped fixing frame 12, and the cross-shaped fixing frame 12 pulls the dredging rod 13, so that the filter residue in the bin body 1 can be dredged, the problem that the filter residue causes the discharge opening at the bottom of the bin body 1 to be blocked during discharging can be effectively avoided, and an opening and closing assembly 9 is arranged on the right side of the bin body 1.

[0020] The opening and closing assembly 9 includes an electric telescopic rod 91 connected with the right side of the bin body 1, an output end of the electric telescopic rod 91 is connected with a connecting frame 92, a sealing plate 93 is connected with the side wall of the connecting frame 92, two L-shaped limiting frames 94 are connected with the bottom of the rectangular outer frame 3, the sealing plate 93 is located in the two L-shaped limiting frames 94, the electric telescopic rod 91 is used to push the connecting frame 92, the connecting frame 92 pulls the sealing plate 93, so that the sealing plate 93 slides in the two L-shaped limiting frames 94, and the sealing plate 93 is moved away from the bottom of the bin body 1, so that the filter residue in the bin body 1 can be discharged, and vice versa.

[0021] The outer wall of the rectangular inner frame 2 and the inner wall of the rectangular outer frame 3 are both provided with sealing pads, and the sealing pads are made of rubber, so that the sealing performance of the rectangular inner frame 2, the rectangular outer frame 3 and the bin body 1 can be conveniently improved.

[0022] The bottom of the supporting plate 5 is connected with a reinforcing rod 14, the other end of the reinforcing rod 14 is connected with the side wall of the bin body 1, so that the stability of the supporting plate 5 can be conveniently improved.

[0023] The working principle of the utility model:

[0024] By using the electric telescopic rod 91 to push the connecting frame 92, the connecting frame 92 pulls the sealing plate 93, so that the sealing plate 93 slides in the two L-shaped limiting frames 94, and the sealing plate 93 is moved away from the bottom of the bin body 1, so that the filter residue in the bin body 1 can be discharged. When the filter residue in the bin body 1 is discharged, the motor 6 is used to drive the rotating disc 7 to rotate, the rotating disc 7 drives the hinged rod 8 to rotate, the hinged rod 8 pushes the push rod 10, the push rod 10 pushes the pull plate 11, the pull plate 11 pulls the rectangular outer frame 3, the rectangular outer frame 3 pulls the connecting rod 4, so that the connecting rod 4 slides in the strip-shaped port, the connecting rod 4 pulls the rectangular inner frame 2, the rectangular inner frame 2 pulls the cross-shaped fixing frame 12, the cross-shaped fixing frame 12 pulls the dredging rod 13, so that the filter residue in the bin body 1 can be dredged.

[0025] Finally, it should be noted that: the above only for the preferred embodiments of the utility model have described, and do not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. made within the spirit and principles of the utility model, should be contained in the protection scope of the utility model.

Claims

1. A filter press hopper comprising a hopper body, characterised in that: The inner wall of the bottom of the bin body is provided with a rectangular inner frame, the outer side of the bin body is provided with a rectangular outer frame, a plurality of connecting rods are connected between the rectangular inner frame and the rectangular outer frame, a strip-shaped opening corresponding to the connecting rod is formed in the periphery of the bottom of the bin body, a supporting plate is connected to the left side of the bin body, a motor is connected to the top of the supporting plate, the output end of the motor is connected with a rotating disc, an eccentric hinge rod is connected to the rotating disc, the other end of the hinge rod is connected with a push rod, the other end of the push rod is connected with a pull plate, the pull plate is connected with the side wall of the rectangular outer frame, the inner wall of the rectangular inner frame is connected with a cross-shaped fixing frame, the top of the cross-shaped fixing frame is connected with a dredging rod, and an opening and closing assembly is arranged on the right side of the bin body.

2. A filter press hopper according to claim 1, characterised in that: The opening and closing assembly comprises an electric telescopic rod connected with the right side of the bin body, the output end of the electric telescopic rod is connected with a connecting frame, the side wall of the connecting frame is connected with a sealing plate, the bottom of the rectangular outer frame is connected with two L-shaped limiting frames, and the sealing plate is located in the two L-shaped limiting frames.

3. A filter press hopper according to claim 1, characterised in that: The outer wall of the rectangular inner frame and the inner wall of the rectangular outer frame are both provided with sealing pads, and the specific material of the sealing pads is rubber.

4. A filter press hopper according to claim 1, wherein: The bottom of the supporting plate is connected with a reinforcing rod, and the other end of the reinforcing rod is connected with the side wall of the bin body.

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