High-pressure belt filter press

Abstract

The utility model discloses a high-pressure belt filter press which comprises a U-shaped mounting plate, two vertical plates are fixedly connected to the upper surface of the U-shaped mounting plate, and an electric push rod is fixedly embedded in the right side surface of each vertical plate. According to the device, the U-shaped mounting plate, the vertical plate, the electric push rod and the positioning plates are arranged, the two positioning plates can be conveniently pushed to move to adjust the tension degree of an extrusion belt by utilizing the pushing force of the electric push rod, and a rotating rod can be conveniently driven to rotate in an inner ring of a pressure bearing in cooperation with rotation of a rotating motor; in addition, two rotating rods are in transmission connection through an extrusion belt, mud can be conveniently extruded, an electric push rod can adjust the tension degree of the extrusion belt in cooperation with use of a pin shaft, in addition, a positioning plate can be conveniently limited in combination with engagement of a positioning toothed plate and an L-shaped toothed plate and use of a telescopic spring, and the practicability is high. The situation that the electric push rod shrinks after being used for a long time is avoided, and the extrusion effect of the extrusion belt is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of belt filter press, especially high pressure belt filter press. BACKGROUND

[0002] The belt filter press is a kind of commonly used solid-liquid separation equipment, utilizes a kind of special filter medium, to object, exert certain pressure, make liquid dialysis come out one kind of mechanical equipment, in actual production use work, with the change of filter press use time, the filter cloth net of belt filter press is extruded deformation lengthened by sludge, lengthened to certain degree after exceeding the stroke range of original cylinder automatic regulation, causes the filter cloth net of belt filter press to be invalid, appears the phenomenon that the filter cloth net of belt filter press is not tight, filter press cannot normal production work.

[0003] The Chinese patent with publication number CN221752483U discloses a high-pressure belt filter press net belt tensioning device, but the above-mentioned patent still has certain defects, first, it provides power by rotating the handle to adjust the tension of the extruded belt by the control threaded rod, which increases the labor of workers, and second, it limits the handle by the limiting lock rod, which needs manual operation and reduces the automation effect. Therefore, we propose a high-pressure belt filter press to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a high-pressure belt filter press to solve the problems raised in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions:

[0006] High pressure belt filter, including U type mounting plate, the upper surface of the U type mounting plate is fixedly connected with two vertical plate, the right side of each vertical plate is fixedly embedded with electric push rod, the right end of each electric push rod is fixedly connected with the upper surface of U type mounting plate with positioning plate, the side of each positioning plate close to each other is fixedly embedded with pressure bearing, the inner ring of each pressure bearing is fixedly connected with rotating rod, two rotating rods are connected through extrusion belt transmission, the back surface of one positioning plate is fixedly connected with rotating motor, the output end of rotating motor is fixedly connected with the rear end of one rotating rod, the upper surface of U type mounting plate is fixedly connected with two mounting blocks, the side of two mounting blocks close to each other is fixedly connected with telescopic spring, the upper surface of U type mounting plate is fixedly connected with two U type support frames, the inner top wall of each U type support frame is hinged with L type toothed plate through pin shaft, the outer surface of L type toothed plate is fixedly connected with the end of two telescopic springs close to each other, the outer surface of each positioning plate is fixedly connected with positioning toothed plate, each positioning toothed plate is engaged with L type toothed plate, the inner bottom wall of U type mounting plate is fixedly connected with rotating motor, the output end of rotating motor is fixedly connected with winding wheel, the outer surface of winding wheel is wound with two steel wires, and the outer surface of L type toothed plate is fixedly connected with the end of each steel wire away from winding wheel.

[0007] In further embodiments, the outer surface of each L-shaped toothed plate is fixedly installed with an auxiliary wheel, and the outer surface of each auxiliary wheel is in contact with the outer surface of the steel wire.

[0008] In further embodiments, the bottom surface of the U-shaped mounting plate is fixedly connected with a group of T-shaped support legs, and the bottom surface of each T-shaped support leg is provided with anti-skid lines.

[0009] In further embodiments, the outer surface of the rotating motor is fixedly connected with a reinforcing block, and the bottom surface of the reinforcing block is fixedly connected with the inner bottom wall of the U-shaped mounting plate.

[0010] In further embodiments, the upper surface of the U-shaped mounting plate is provided with two sliding grooves, and the outer surface of each positioning plate is slidably connected with the inner wall of the sliding groove.

[0011] In further embodiments, the front surface of the U-shaped mounting plate is fixedly connected with a starting switch, and the outer surface of the U-shaped mounting plate is sprayed with a rust-proof layer.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1、The device is provided with U-shaped mounting plate, stand plate, electric push rod and positioning plate, the pushing force of the electric push rod can conveniently push two positioning plates to move to adjust the tension of the extrusion belt, and the rotation of the rotating motor can conveniently drive the rotating rod to rotate in the inner ring of the pressure bearing, and the two rotating rods are connected through the extrusion belt, which can conveniently extrude the mud.

[0014] 2、The device is provided with mounting block, extension spring, U-shaped support frame, L-shaped tooth plate, positioning tooth plate, rotating motor, winding wheel, steel wire rope and pin shaft, the rotation of the rotating motor can conveniently drive the winding wheel to wind the steel wire rope, and the use of the pin shaft can adjust the tension of the extrusion belt by the electric push rod, and the positioning of the positioning plate can be conveniently limited by the engagement of the positioning tooth plate and the L-shaped tooth plate and the use of the extension spring, which avoids the shrinkage of the electric push rod after long-term use, and improves the extrusion effect of the extrusion belt. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structure schematic view of the U-shaped mounting plate in the high-pressure belt filter.

[0016] Figure 2 It is a top view of the U-shaped mounting plate in the high-pressure belt filter.

[0017] Figure 3 It is a sectional view of the side view of the U-shaped mounting plate in the high-pressure belt filter.

[0018] Figure 4 It is a structure schematic view of the high-pressure belt filter Figure 3 A local enlarged view.

[0019] In the figure: 1, U-shaped mounting plate; 2, stand plate; 3, electric push rod; 4, positioning plate; 5, pressure bearing; 6, rotating rod; 7, rotating motor; 8, mounting block; 9, extension spring; 10, U-shaped support frame; 11, L-shaped tooth plate; 12, positioning tooth plate; 13, rotating motor; 14, winding wheel; 15, steel wire rope; 16, auxiliary wheel; 17, starting switch; 18, T-shaped support leg; 19, extrusion belt; 20, sliding slot; 21, reinforcing block. DETAILED DESCRIPTION

[0020] In the description of the utility model, it is necessary to understand that the orientation or positional relation indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or positional relation based on the orientation or positional relation shown in the drawings, and is only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features limited by "first", "second" and the like can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "a plurality of" is two or more, unless otherwise specified.

[0021] In the description of the utility model, it should be explained that, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrally connected, it can be mechanical connection, or electrical connection, it can be directly connected, or indirectly connected through intermediate medium, it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood through specific circumstances.

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely in the description of the embodiments of the utility model, obviously, the described embodiments are only a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary skilled in the art without creative labor are within the scope of protection of the utility model.

[0023] Please refer to Figures 1-4The utility model discloses a high pressure belt filter, including U type mounting panel 1, two vertical boards 2 are fixedly connected to the upper surface of U type mounting panel 1, the right side of every vertical board 2 is fixedly embedded with electric push rod 3, the right end of every electric push rod 3 is fixedly connected with the upper surface of U type mounting panel 1 with the positioning plate 4, the side of every group positioning plate 4 close to each other is fixedly embedded with pressure bearing 5, the inner ring of every group pressure bearing 5 is fixedly connected with the rotating rod 6 in common, two rotating rods 6 are driven connection through extruding belt 19, the back of a positioning plate 4 is fixedly connected with rotating motor 7, the output of rotating motor 7 is fixedly connected with the rear end of a rotating rod 6, the upper surface of U type mounting panel 1 is fixedly connected with two mounting blocks 8, the side of two mounting blocks 8 close to each other is fixedly connected with telescopic spring 9, the upper surface of U type mounting panel 1 is fixedly connected with two U type support frames 10, the inner top wall of every U type support frame 10 is hinged with L type toothed plate 11 through pin shaft, the outer surface of two telescopic springs 9 close to each other is fixedly connected with L type toothed plate 11, the outer surface of every positioning plate 4 is fixedly connected with positioning toothed plate 12, every positioning toothed plate 12 is engaged with L type toothed plate 11, the inner bottom wall of U type mounting panel 1 is fixedly connected with rotary motor 13, the output of rotary motor 13 is fixedly connected with winding wheel 14, the outer surface of winding wheel 14 is wound with two steel wire ropes 15, the end of every steel wire rope 15 away from winding wheel 14 is fixedly connected with the outer surface of L type toothed plate 11, utilize the propelling force of electric push rod 3, can conveniently push two positioning plates 4 and move to adjust the tightness of extruding belt 19, and cooperate with the rotation of rotating motor 7, can conveniently drive rotating rod 6 to rotate in the inner ring of pressure bearing 5, in addition, in combination with two rotating rods 6 driven connection through extruding belt 19, can conveniently extrude mud, utilize the rotation of rotary motor 13, can conveniently drive winding wheel 14 to wind steel wire rope 15, and cooperate with the use of pin shaft, can make electric push rod 3 adjust the tightness of extruding belt 19, in addition, in combination with the engagement of positioning toothed plate 12 and L type toothed plate 11, and the use of telescopic spring 9, can conveniently limit positioning plate 4, avoid the contraction of electric push rod 3 after long time use, its improve the extrusion effect of extruding belt 19.

[0024] The outer surface of every L type toothed plate 11 is fixedly installed with auxiliary wheel 16, and the outer surface of every auxiliary wheel 16 is in contact with the outer surface of steel wire rope 15, which can improve the winding effect of steel wire rope 15, the bottom surface of U type mounting panel 1 is fixedly connected with a group of T type support legs 18, the bottom surface of every T type support leg 18 is provided with anti-skid lines, and the T type support leg 18 and the anti-skid lines can conveniently support the equipment, the outer surface of rotary motor 13 is fixedly connected with reinforcing block 21, the bottom surface of reinforcing block 21 is fixedly connected with the inner bottom wall of U type mounting panel 1, and the reinforcing block 21 can improve the stability of rotary motor 13 and avoid shaking.

[0025] The upper surface of the U-shaped mounting plate 1 is provided with two sliding grooves 20, the outer surfaces of the two positioning plates 4 are slidably connected with the inner walls of the sliding grooves 20, the stability of the positioning plates 4 can be improved by the sliding grooves 20, and the swinging of the positioning plates 4 can be avoided, the front surface of the U-shaped mounting plate 1 is fixedly connected with a starting switch 17, and the outer surface of the U-shaped mounting plate 1 is sprayed with an anti-rust layer; the starting switch 17 can be used to conveniently start the work of the electric appliance.

[0026] The working principle of the utility model is:

[0027] First, the electric appliance is connected with the power supply, and the rotating motor 7 is started to drive the rotating rod 6 to drive the extrusion belt 19 to extrude the mud, and when the extrusion belt 19 is relaxed, the rotating motor 13 is started to work, the rotation of the rotating motor 13 drives the winding wheel 14 to wind the steel wire rope 15, and the winding of the steel wire rope 15 can separate the L-shaped toothed plate 11 from the positioning toothed plate 12, then the extension spring 9 is stretched, and the electric push rod 3 is started to drive the rotating rod 6 to adjust the tension of the extrusion belt 19, and the rotating motor 13 is reversed to release the steel wire rope 15, then the extension spring 9 rebounds to limit the positioning toothed plate 12 by the L-shaped toothed plate 11, and the above is the whole use process of the utility model.

[0028] For those skilled in the art, it is obvious that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims rather than the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0029] In addition, it should be understood that, although the present specification is described in terms of embodiments, not every embodiment contains only one independent technical solution, and the description manner of the specification is only for the sake of clarity, and those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can be combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A high pressure belt filter, characterized by: The utility model relates to a kind of electric push rod automatic lifting device, including U-shaped mounting plate (1), the upper surface of the U-shaped mounting plate (1) is fixedly connected with two vertical plate (2), the right side of each vertical plate (2) is fixedly embedded with electric push rod (3), the right end of each electric push rod (3) is fixedly connected with positioning plate (4) with the upper surface of U-shaped mounting plate (1), the inner ring of each set of positioning plate (4) is fixedly connected with rotating rod (6) mutually close side, two rotating rod (6) are driven connection by extrusion band (19), the back of one positioning plate (4) is fixedly connected with rotating motor (7), the output end of rotating motor (7) is fixedly connected with the rear end of one rotating rod (6), the upper surface of the U-shaped mounting plate (1) is fixedly connected with two mounting blocks (8), the side of two mounting blocks (8) mutually close is fixedly connected with telescopic spring (9), the upper surface of the U-shaped mounting plate (1) is fixedly connected with two U-shaped support frame (10), the inner top wall of each U-shaped support frame (10) is hinged with L-shaped toothed plate (11) by pin shaft, the outer surface of two telescopic springs (9) mutually close end is fixedly connected with L-shaped toothed plate (11), the outer surface of each positioning plate (4) is fixedly connected with positioning toothed plate (12), each positioning toothed plate (12) is engaged with L-shaped toothed plate (11), the inner bottom wall of the U-shaped mounting plate (1) is fixedly connected with rotary motor (13), the output end of rotary motor (13) is fixedly connected with winding wheel (14), the outer surface of winding wheel (14) is wound with two steel wire ropes (15), the outer surface of each steel wire rope (15) is fixedly connected with the outer surface of L-shaped toothed plate (11) away from winding wheel (14).

2. The high pressure belt filter press of claim 1, wherein: The outer surface of each L-shaped toothed plate (11) is fixedly installed with auxiliary wheel (16), and the outer surface of each auxiliary wheel (16) is in contact with the outer surface of steel wire rope (15).

3. The high pressure belt filter press of claim 1, wherein: The bottom surface of the U-shaped mounting plate (1) is fixedly connected with a group of T-shaped support legs (18), and the bottom surface of each T-shaped support leg (18) is provided with anti-skid lines.

4. The high pressure belt filter of claim 1, wherein: The outer surface of the rotary motor (13) is fixedly connected with reinforcing block (21), and the bottom surface of the reinforcing block (21) is fixedly connected with the inner bottom wall of the U-shaped mounting plate (1).

5. The high pressure belt filter of claim 1, wherein: The upper surface of the U-shaped mounting plate (1) is provided with two sliding grooves (20), and the outer surface of two positioning plates (4) is slidably connected with the inner wall of the sliding groove (20).

6. The high pressure belt filter of claim 1, wherein: The front surface of the U-shaped mounting plate (1) is fixedly connected with starting switch (17), and the outer surface of the U-shaped mounting plate (1) is sprayed with rust layer.

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