CN210495482U

CN210495482U - Chemical filtering device

Info

Publication number: CN210495482U
Application number: CN201921157531.6U
Authority: CN
Inventors: 朱倩
Original assignee: Zhejiang Yangfan New Materials Co ltd
Current assignee: Zhejiang Yangfan New Materials Co ltd
Priority date: 2019-07-23
Filing date: 2019-07-23
Publication date: 2020-05-12
Anticipated expiration: 2029-07-23

Abstract

The utility model discloses a chemical industry filter equipment, the device comprises a device body, this internal from the top down of device has seted up the filter chamber in proper order and has catchmented the chamber, power chamber and the miscellaneous chamber of collection have been seted up respectively to the device body in the both sides in the chamber that catchments, one side inner wall fixed mounting in power chamber has the motor, the output fixedly connected with bent axle of motor, the bent axle is kept away from the one end of motor and is connected with the inner wall rotation in power chamber. The utility model is provided with a plurality of layers of filter plates, increases the filtering effect, effectively intercepts impurities with different particle sizes, gradually moves to the right side under the swinging of the filter plates and the self gravity, and falls into the collection cavity for collection; make the filter do the swing action through motor, bent axle, connecting rod, lifter, movable rod, activity groove, increase the flow velocity of waste water, improve filtration efficiency, and the horizontal length from the top down of a plurality of filters increases in proper order, avoids waste water to take place without the condition that filters just flow out.

Description

Chemical filtering device

Technical Field

The utility model relates to a chemical industry equipment technical field especially relates to a chemical industry filter equipment.

Background

In the chemical industry, often need carry out filtration treatment to the waste water that the preparation material produced to avoid the solid in the waste water or flocculent impurity to block up the pipeline, the later stage of being more convenient for carries out environmental protection to waste water and handles. The filtering device in the prior art can only perform single-layer filtering and has poor filtering effect, and waste water entering the filtering device flows freely inside the filtering device under the action of gravity, so that the flowing speed of the waste water cannot be accelerated, and the filtering speed is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem in the background art and providing a chemical filter device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a chemical filtering device comprises a device body, wherein a filtering cavity and a water collecting cavity are sequentially formed in the device body from top to bottom, a power cavity and a sundry collecting cavity are respectively formed in two sides of the water collecting cavity of the device body, a motor is fixedly mounted on the inner wall of one side of the power cavity, a crankshaft is fixedly connected to the output end of the motor, one end, away from the motor, of the crankshaft is rotatably connected with the inner wall of the power cavity, a sunken joint is formed in the middle of the crankshaft, a connecting rod is rotatably sleeved at the joint, a lifting rod is rotatably connected to the upper end of the connecting rod, the upper end of the lifting rod penetrates through the power cavity and the filtering cavity and extends to the outside, and a sliding sleeve which is slidably connected with the lifting rod is embedded in the device; the filter chamber is rotationally connected with a plurality of filter plates at equal intervals from top to bottom, the upper ends of the filter plates are symmetrically and fixedly connected with water baffles, one side of each filter plate is rotationally connected with a movable rod, the lifting rod is provided with a movable groove movably connected with the movable rod, a wastewater inlet pipe communicated with the filter chamber penetrates through the upper end of the device body, the wastewater inlet pipe is positioned at the upper left end of the filter plate, the lower end of the water collecting chamber is communicated with a wastewater outlet pipe, and a valve is arranged on the wastewater outlet pipe; the screen plates are sequentially increased from top to bottom, and the transverse widths of the screen plates are sequentially increased.

Preferably, the outer wall of one end of the movable rod, which is far away from the filter plate, is fixedly connected with a limiting ring.

Preferably, the lower end of the right side of the filter plate is fixedly connected with a water blocking cloth.

Preferably, the water collecting cavity is of a funnel-shaped structure, the impurity collecting cavity is of a square structure, and the impurity taking window is embedded in the corresponding position of the impurity collecting cavity of the device body.

Preferably, the motor is a servo motor of VM7-M13G-1R520-A3 model.

Compared with the prior art, this chemical industry filter equipment's advantage lies in:

1. the multi-layer filter plates are arranged to increase the filtering effect, effectively trap impurities with different particle sizes, gradually move to the right side under the swinging of the filter plates and the self gravity, and fall into the impurity collecting cavity for collection;

2. make the filter do the swing action through motor, bent axle, connecting rod, lifter, movable rod, activity groove, increase the flow velocity of waste water, improve filtration efficiency, and the horizontal length from the top down of a plurality of filters increases in proper order, avoids waste water to take place without the condition that filters just flow out.

Drawings

Fig. 1 is a front perspective view of a chemical filter device according to the present invention;

FIG. 2 is an enlarged schematic view of part A of FIG. 1;

FIG. 3 is an enlarged view of the portion B in FIG. 2;

fig. 4 is a schematic structural view of the connection between the filter plate and the water baffle of the chemical filter device of the present invention.

In the figure: the device comprises a device body 1, a filter chamber 2, a power chamber 3, a water collecting chamber 4, a sundry collecting chamber 5, a motor 6, a crankshaft 7, a connecting rod 8, a lifting rod 9, a sliding sleeve 10, a filter plate 11, a water baffle 12, a movable rod 13, a movable groove 14, water baffle cloth 15, a waste water inlet pipe 16 and a waste water outlet pipe 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a chemical filter device comprises a device body 1, a filter cavity 2 and a water collecting cavity 4 are sequentially arranged in the device body 1 from top to bottom, a power cavity 3 and a sundries collecting cavity 5 are respectively arranged on two sides of the water collecting cavity 4 of the device body 1, a motor 6 is fixedly arranged on the inner wall of one side of the power cavity 3, more specifically, the motor 6 is a servo motor of VM7-M13G-1R520-A3 model, the output end of the motor 6 is fixedly connected with a crankshaft 7, one end of the crankshaft 7 far away from the motor 6 is rotatably connected with the inner wall of the power cavity 3, a sunken joint is arranged in the middle of the crankshaft 7, a connecting rod 8 is rotatably sleeved at the joint of the crankshaft 7, the upper end of the connecting rod 8 is rotatably connected with a lifting rod 9, and the upper, the filter cavity 2 extends to the outside, and a sliding sleeve 10 which is connected with the lifting rod 9 in a sliding way is embedded in the device body 1;

the filter chamber 2 is rotationally connected with a plurality of filter plates 11 at equal intervals from top to bottom, the upper ends of the filter plates 11 are symmetrically and fixedly connected with water baffles 12, one side of each filter plate 11 is rotationally connected with a movable rod 13, a lifting rod 9 is provided with a movable groove 14 movably connected with the movable rod 13, the upper end of the device body 1 is penetrated with a wastewater inlet pipe 16 communicated with the filter chamber 2, the wastewater inlet pipe 16 is positioned at the upper left end of the filter plate 11, the lower end of the water collecting chamber 4 is communicated with a wastewater outlet pipe 17, and a valve is arranged on the wastewater outlet pipe 17;

the mesh number increases in proper order under a plurality of filter 11 follow, and the aperture size on the filter 11 reduces in proper order promptly, and the horizontal width of a plurality of filters 11 increases in proper order.

Further, the outer wall of one end of the movable rod 13, which is far away from the filter plate 11, is fixedly connected with a limiting ring, so that the movable rod 13 is prevented from moving out of the movable groove 14.

Further, the lower end of the right side of the filter plate 11 is fixedly connected with a water-blocking cloth 15, please refer to fig. 1, the lower end of the water-blocking cloth 15 located on the filter plate 11 is fixedly connected with the upper end of the filter plate 11 below it, and the water-blocking cloth 15 located at the lowest end is fixedly connected with the inner bottom wall of the filter chamber 2, in order to prevent impurities from entering the upper end of the filter plate 11 or the water-collecting chamber 4 again.

Furthermore, the water collecting cavity 4 is of a funnel-shaped structure, water is convenient to flow out, the impurity collecting cavity 5 is of a square structure, the device body 1 is provided with an impurity taking window in a corresponding position of the impurity collecting cavity 5 in an embedded mode, and impurities in the impurity collecting cavity 5 can be taken out through the impurity taking window.

Further, unless otherwise specifically stated or limited, the above-described fixed connection is to be understood in a broad sense, and may be, for example, welded, glued, or integrally formed as is conventional in the art.

When the device is used, the waste water flows into the filter cavity 2 through the waste water inlet pipe 16 at a low speed, the motor 6 sets basic parameters (related to rotating speed, power and the like, in addition, the prior art) through the servo driver, the motor 6 drives the crankshaft 7 to rotate, the lower end of the connecting rod 8 makes circular motion, so the upper end of the connecting rod 8 makes intermittent swinging motion, the connecting rod 8 drives the lifting rod 9 to make circular reciprocating circumferential motion in the vertical direction, in the process, the lifting rod 9 drives the movable rod 13 to move in the movable groove 14, the plurality of filter plates 11 make intermittent up-and-down swinging motion around the right lower corner as the circle center, the waste water accelerates the flowing speed through the filter plates 11 under the swinging motion of the plurality of filter plates 11 and falls into the water collecting cavity 4, impurities are intercepted to the upper end of the plurality of filter plates 11 and gradually move to the right under the combined action of the self gravity and the swinging force of, until the impurities are separated from the filter plate 11 and fall into the impurity collecting cavity 5 under the self gravity to be collected, and the impurities can be taken out through the impurity taking window.

It should be noted that, in order to avoid the wastewater from flowing wantonly, the wastewater can be pumped into the filter cavity 2 at a low speed through the water suction pump, and the motor 6 is set to rotate at a low speed; the purpose of the successive increase in the lateral length of the filter plates 11 from top to bottom is that the waste water will flow to the right for a certain distance each time it passes a filter plate 11, which is set to avoid the waste water flowing out without being filtered.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a chemical industry filter equipment, includes device body (1), its characterized in that, filter chamber (2) and water collecting cavity (4) have been seted up in proper order under the follow in device body (1), power chamber (3) and miscellaneous chamber of collection (5) have been seted up respectively in the both sides of water collecting cavity (4) in device body (1), one side inner wall fixed mounting of power chamber (3) has motor (6), the output fixedly connected with bent axle (7) of motor (6), the one end that motor (6) were kept away from in bent axle (7) is connected with the inner wall rotation of power chamber (3), the middle part of bent axle (7) is equipped with sunken joint department, bent axle (7) have cup jointed connecting rod (8) in the rotation of joint department, the upper end of connecting rod (8) is rotated and is connected with lifter (9), the upper end of lifter (9) runs through power chamber (3), The filter cavity (2) extends to the outside, and a sliding sleeve (10) which is connected with the lifting rod (9) in a sliding way is embedded in the device body (1);

the filter device is characterized in that the filter chamber (2) is rotationally connected with a plurality of filter plates (11) at equal intervals from top to bottom, the upper ends of the filter plates (11) are symmetrically and fixedly connected with water baffles (12), one side of each filter plate (11) is rotationally connected with a movable rod (13), the lifting rod (9) is provided with a movable groove (14) movably connected with the movable rod (13), a wastewater inlet pipe (16) communicated with the filter chamber (2) penetrates through the upper end of the device body (1), the wastewater inlet pipe (16) is positioned at the upper left end of each filter plate (11), the lower end of the water collecting chamber (4) is communicated with a wastewater outlet pipe (17), and a valve is arranged on the wastewater outlet pipe (17);

the number of the filter plates (11) is increased from top to bottom, and the transverse widths of the filter plates (11) are increased.

2. The chemical filtering device according to claim 1, wherein a limiting ring is fixedly connected to the outer wall of one end of the movable rod (13) far away from the filtering plate (11).

3. A chemical filter device according to claim 1, characterized in that the lower right side of the filter plate (11) is fixedly connected with a water-retaining cloth (15).

4. The chemical filtering device according to claim 1, wherein the water collecting cavity (4) is of a funnel-shaped structure, the impurity collecting cavity (5) is of a square structure, and the device body (1) is provided with an impurity taking window in a corresponding position of the impurity collecting cavity (5).

5. The chemical filter device according to claim 1, wherein the motor (6) is a servo motor of VM7-M13G-1R520-A3 type.