CN219239435U - Anti-blocking filter of rotary filter screen - Google Patents

Abstract

The utility model belongs to the technical field of filters, and particularly relates to an anti-blocking filter of a rotary filter screen, which comprises a filter body, wherein a water inlet pipe and a water outlet pipe are respectively fixedly arranged on two sides of the filter body, a clamping ring is arranged in the filter body, and the anti-blocking filter further comprises: the filter assembly comprises two fixing frames and a mounting ring, wherein the two fixing frames are respectively and fixedly arranged at two ends of the inside of the filter body, a rotating rod is rotatably arranged between the two fixing frames, fan blades are fixedly arranged at positions, close to the two ends, of the rotating rod, a coarse filter plate, a fine filter plate, an activated carbon adsorption plate and a permeation plate are respectively and fixedly arranged on the surface of the rotating rod, and the coarse filter plate, the fine filter plate, the activated carbon adsorption plate and the permeation plate are positioned between the two fan blades.

Description

Anti-blocking filter of rotary filter screen

Technical Field

The utility model belongs to the technical field of filters, and particularly relates to an anti-blocking filter with a rotary filter screen.

Background

The filter can be used for filtering industrial water, seawater, light chemical industrial wastewater such as food and pharmacy, circulating water, emulsion regeneration, waste oil, liquid raw material and other filtering treatments, and is also widely applied to the processes of water supply and drainage and circulating water systems in metallurgical industry and petrochemical industry and power plants, liquid medium filtering and the like.

The chinese patent of application number CN202121327827.5 discloses a filter that prevents blockking up, including base and rose box, the rose box is located the inside of base and extends to its top, base inner bottom wall fixed mounting has biax servo motor, the equal fixed mounting of diapire and being located biax servo motor left and right sides in the base. This prevent filter of jam makes the threaded rod rotate thereby drive the sliding seat and moves relatively or move in opposite directions through starting biax servo motor for thereby the pulley removes and extrudes the sloping block and drive reset spring and stretch out and draw back, thereby drive the rose box and reciprocate and make the filter plate be difficult for blockking up, make the driving gear drive driven gear rotate under the support of pivot through starting first motor, thereby make first conveyer belt and second conveyer belt drive two upper and lower cams simultaneously and rotate, thereby the filter plate rocks about making, reached the purpose that prevents the filter screen jam. Firstly, the device is provided with a plurality of motors, so that the overall manufacturing cost is high, and when the device is used, the device needs to be electrified, the use cost is relatively high, and once the device is powered off, the motor stops rotating, so that the anti-blocking effect is greatly reduced, and secondly, the device only depends on the shaking of the filter plate to prevent the blocking effect to be poor, so that improvement is necessary.

Disclosure of Invention

The utility model aims at solving the technical problems, and provides an anti-blocking filter of a rotary filter screen, which has the effects of improving anti-blocking efficiency, reducing production and manufacturing cost and being simple and convenient to use.

In view of the above, the utility model provides a rotary filter screen anti-blocking filter, which comprises a filter body, wherein a water inlet pipe and a water outlet pipe are respectively and fixedly arranged on two sides of the filter body, a clamping ring is arranged in the filter body, and the filter further comprises:

the filter assembly comprises two fixing frames and a mounting ring, wherein the two fixing frames are fixedly arranged at two ends of the inside of the filter body, a rotating rod is rotatably arranged between the two fixing frames, fan blades are fixedly arranged at positions, close to the two ends, of the rotating rod, a coarse filter plate, a fine filter plate, an activated carbon adsorption plate and a permeation plate are fixedly arranged on the surface of the rotating rod respectively, the coarse filter plate, the fine filter plate, the activated carbon adsorption plate and the permeation plate are positioned between the two fan blades, the mounting ring is fixedly arranged on the surface of the inside of the filter body, the mounting ring is sleeved on the surface of the rotating rod, and a cleaning brush plate is fixedly arranged on one side, close to the coarse filter plate, of the mounting ring at equal intervals;

the three cleaning brush plates are distributed in an equilateral triangle mode, and the surfaces of the three cleaning brush plates are in contact connection with the surface of one side of the coarse filter plate.

In this technical scheme, drive the flabellum through rivers flow and rotate, the flabellum rotates and will drive bull stick and coarse filter, fine filter, activated carbon adsorption plate and permeate the board rotation, and rivers pass through these filter mechanism aquatic and contain impurity in area and will be strained down, and because produce the friction between the rotation of coarse filter can and the cleaning brush board, thereby effectually scrape down the impurity of straining down on the coarse filter, the impurity of scraping down can fall into the dirt collection box and deposit, the device is through utilizing rivers to drive the filter rotation and replace and utilize the motor, the cost of manufacture is lower, also can use as usual when having a power failure, the practicality is higher, the extensive popularization of later stage of being convenient for.

In the above technical solution, further, the method further includes:

the sewage collection assembly comprises a threaded joint which is fixedly arranged on the surface of the outer part of the filter body, the threaded joint is communicated with the inner part of the filter body, and the lower end of the threaded joint is in threaded connection with a sewage collection box;

wherein the threaded joint is positioned between the coarse filter plate and the fine filter plate.

In this technical scheme, deposit through the inside with impurity introduction dirt collection box, the clearance of later stage of being convenient for is poured out, has solved the inconvenient problem of cleaing away of impurity, and is more practical convenient, reduces the impurity and piles up too much possibility.

In the above technical solution, further, the method further includes:

the installation component, the installation component is including cup jointing the circle, cup jointing the circle and be provided with two altogether, two cup jointing the circle and all fixedly cup jointing the surface in the filter body outside, two cup jointing the equal fixedly connected with T shaped plate of bottom of circle, two equal fixed mounting has spacing hole all around the surface of T shaped plate.

In this technical scheme, installation component's setting is the installation of being convenient for later stage fixed, avoids the filter body to directly place on the ground and makes the inconvenient condition of taking off the installation of dirt collection box take place, also avoids the water flow velocity of flow too fast in the use to make the filter body produce great vibrations and influence the condition emergence of whole life.

In the above technical solution, further, the method further includes:

the support assembly comprises a bottom plate, screw holes are formed in two sides of the upper surface of the bottom plate in a penetrating mode, support plates are fixedly arranged on two sides of the upper surface of the bottom plate, concave frames are fixedly connected to the top ends of the two support plates, and connecting holes are formed in the periphery of the surface of the concave frames in a penetrating mode;

wherein, two the spill frame respectively with two T shaped plate block connection, and both sides the connecting hole aligns with both sides spacing hole respectively.

In this technical scheme, can be connected with installation component through supporting component, the installation height of the filter body of being convenient for adjusts to be convenient for later stage collection dirty box take off and install.

In the above technical solution, further:

the clamping rings are arranged in four, and the four clamping rings are fixedly arranged in the filter body at equal intervals.

In this technical scheme, the joint ring is overlapped with each filtering mechanism, avoids rivers to strike and makes filter plate each direction atress uneven and take place the slope condition of rocking, and the joint ring can shelter from the edge of filter in addition, effectively avoids tiny impurity to get into from the gap and the condition emergence of jam.

In the above technical solution, further:

the four clamping rings are correspondingly sleeved on the surfaces of the coarse filter plate, the fine filter plate, the activated carbon adsorption plate and the permeation plate in a rotating mode respectively.

In this technical scheme, a plurality of joint rings overlap with different filter media, have improved the holistic stability of device, reduce and produce the condition that rocks and swing.

In the above technical solution, further:

the surface of the outer side of the water inlet pipe is fixedly provided with a switch valve.

In the technical scheme, the main function of the switch valve is to control the flow rate of water flow.

The beneficial effects of the utility model are as follows:

1. the rotary rod, the coarse filter plate, the fine filter plate, the activated carbon adsorption plate and the osmosis plate are driven to rotate by the flowing of water flow, impurities contained in the water of the water flow passing through the filtering mechanisms are filtered, friction is generated between the rotation of the coarse filter plate and the cleaning brush plate, the impurities filtered on the coarse filter plate are scraped effectively, the scraped impurities can fall into a dirt collection box to be stored, the device drives the filter plate to rotate by utilizing the water flow to replace a motor, the manufacturing cost is lower, the device can be used normally when power fails, the practicability is higher, and the device is convenient for the wide popularization in the later period;

2. the impurity is introduced into the dirt collection box for storage, so that the impurity is convenient to clean and pour out in the later period, the problem that the impurity is inconvenient to clean is solved, the impurity collection box is more practical and convenient, and the possibility of excessive impurity accumulation is reduced;

3. the installation component is convenient for the installation and fixation in the later period, so that the condition that the dirt collecting box is inconvenient to take down and install due to the fact that the filter body is directly placed on the ground is avoided, and the condition that the filter body generates larger vibration to influence the whole service life due to the fact that the water flow speed is too high in the use process is also avoided;

4. can be connected with the installation component through supporting component, be convenient for adjust the mounting height of filter body to be convenient for take off and install of dirty box of later stage collection.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.

Fig. 1 is a schematic overall perspective view of the present utility model.

Fig. 2 is a schematic overall sectional structure of the present utility model.

Fig. 3 is a schematic view of an overall first three-dimensional splitting structure according to the present utility model.

Fig. 4 is a schematic diagram of an overall second three-dimensional splitting structure according to the present utility model.

Fig. 5 is a first perspective view of the filter assembly of the present utility model.

Fig. 6 is a second perspective view of the filter assembly of the present utility model.

The label in the figure is:

the filter body 1, the water inlet pipe 2, the water outlet pipe 3, the installation component 4, the sleeve joint ring 401, the T-shaped plate 402, the limiting holes 403, the dirt collecting component 5, the threaded joint 501, the dirt collecting box 502, the supporting component 6, the bottom plate 601, the supporting plate 602, the screw holes 603, the concave frame 604, the connecting holes 605, the filter component 7, the fixing frame 701, the rotating rod 702, the fan blades 703, the installation ring 704, the cleaning brush plate 705, the coarse filter plate 706, the fine filter plate 707, the activated carbon adsorption plate 708, the permeation plate 709, the switching valve 8 and the clamping ring 9.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present application, it is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. For ease of description, the dimensions of the various features shown in the drawings are not drawn to actual scale. Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.

It should be noted that the terms "first," "second," and the like in the description and the claims of the present application are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged, as appropriate, such that embodiments of the present application may be implemented in sequences other than those illustrated or described herein, and that the objects identified by "first," "second," etc. are generally of a type and not limited to the number of objects, e.g., the first object may be one or more. Furthermore, in the description and claims, "and/or" means at least one of the connected objects, and the character "/", generally means that the associated object is an "or" relationship.

It should be noted that, in the description of the present application, the terms "front, rear, upper, lower, left, right", "horizontal, vertical, horizontal", and "top, bottom", etc. generally refer to an azimuth or a positional relationship based on the azimuth or the positional relationship shown in the drawings, and merely for convenience of description of the present application and simplification of the description, the azimuth terms do not indicate and imply that the apparatus or element referred to must have a specific azimuth or be constructed and operated in a specific azimuth, and thus should not be construed as limiting the scope of protection of the present application; the orientation word "inner and outer" refers to inner and outer relative to the contour of the respective component itself.

It should be noted that, in this application, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element. Furthermore, it should be noted that the scope of the methods and apparatus in the embodiments of the present application is not limited to performing the functions in the order shown or discussed, but may also include performing the functions in a substantially simultaneous manner or in an opposite order depending on the functions involved, e.g., the described methods may be performed in an order different from that described, and various steps may also be added, omitted, or combined. Additionally, features described with reference to certain examples may be combined in other examples.

Example 1:

the embodiment of the application provides a rotary filter screen anti-blocking filter, including filter body 1, filter body 1's both sides respectively fixed mounting have inlet tube 2 and outlet pipe 3, and filter body 1 inside is provided with joint ring 9, still includes: the filter assembly 7 comprises two fixing frames 701 and a mounting ring 704, wherein the two fixing frames 701 are fixedly arranged at two ends of the inside of the filter body 1, a rotating rod 702 is rotatably arranged between the two fixing frames 701, fan blades 703 are fixedly arranged at positions, close to the two ends, of the rotating rod 702, a coarse filter plate 706, a fine filter plate 707, an activated carbon adsorption plate 708 and a permeation plate 709 are respectively and fixedly arranged on the surface of the rotating rod 702, the coarse filter plate 706, the fine filter plate 707, the activated carbon adsorption plate 708 and the permeation plate 709 are positioned between the two fan blades 703, the mounting ring 704 is fixedly arranged on the surface of the inside of the filter body 1, the mounting ring 704 is sleeved on the surface of the rotating rod 702, and a cleaning brush plate 705 is fixedly arranged on one side, close to the coarse filter plate 706, of the mounting ring 704 at equal intervals;

wherein, the cleaning brush plates 705 are provided with three in total, and three cleaning brush plates 705 are equilateral triangle distribution, and the surface of three cleaning brush plates 705 all is connected with the surface contact of coarse filter plate 706 one side.

In this embodiment, drive the flabellum through rivers flow and rotate, the flabellum rotates and will drive bull stick and coarse filter, fine filter, activated carbon adsorption plate and osmotic plate rotate, and rivers pass through the impurity that these filtering mechanism aquatic contains the area and will be strained down, and because produce the friction between the rotation of coarse filter can and the cleaning brush board, thereby effectually scrape the impurity of straining down on the coarse filter, the impurity of scraping can fall into the dirt collection box and deposit, the device is through utilizing rivers to drive the filter and rotate and replace and utilize the motor, the cost of manufacture is lower, also can use as usual when having a power failure, the practicality is higher, the extensive popularization of later stage of being convenient for.

Example 2:

the embodiment provides a rotary filter screen anti-blocking filter, which comprises the technical scheme of the embodiment, the following technical characteristics, and further comprises: the dirt collecting assembly 5, the dirt collecting assembly 5 comprises a threaded joint 501, the threaded joint 501 is fixedly arranged on the surface of the outer part of the filter body 1, the threaded joint 501 is communicated with the inner part of the filter body 1, and the lower end of the threaded joint 501 is in threaded connection with a dirt collecting box 502;

wherein the threaded joint 501 is located between the coarse filter plate 706 and the fine filter plate 707.

In this embodiment, deposit through the inside of introducing the dirty box of collection with the impurity, the clearance of later stage of being convenient for is poured out, has solved the inconvenient problem of cleaing away of impurity, and is more practical convenient, reduces the impurity and piles up too much possibility.

Example 3:

the embodiment provides a rotary filter screen anti-blocking filter, which comprises the technical scheme of the embodiment, the following technical characteristics, and further comprises: the installation component 4, the installation component 4 is including cup jointing circle 401, cup jointing circle 401 and be provided with two altogether, and two cup jointing circles 401 are all fixed cup jointing in the surface in the filter body 1 outside, and the equal fixedly connected with T shaped plate 402 of bottom of two cup jointing circles 401, the equal fixed mounting in surface all around of two T shaped plate 402 has spacing hole 403.

In this embodiment, the setting of installation component is the installation of later stage of being convenient for fixed, avoids the filter body to directly place on the ground and makes the inconvenient condition of taking off the installation of dirt collection box take place, also avoids the water flow velocity of flow too fast in the use to make the filter body produce great vibrations and influence the condition emergence of whole life.

Example 4:

the embodiment provides a rotary filter screen anti-blocking filter, which comprises the technical scheme of the embodiment, the following technical characteristics, and further comprises: the support assembly 6, the support assembly 6 includes the bottom plate 601, the upper surface both sides of the bottom plate 601 are all penetrated and offered the screw 603, the upper surface both sides of the bottom plate 601 are all fixedly mounted with the support plate 602, the top of two support plates 602 is fixedly connected with the concave frame 604, the surface all around of the concave frame 604 is penetrated and offered the connecting hole 605;

wherein, two concave frames 604 are respectively engaged with two T-shaped plates 402, and two side connecting holes 605 are respectively aligned with two side limiting holes 403.

In this embodiment, can be connected with installation component through supporting component, be convenient for adjust the mounting height of filter body to be convenient for take off and install of dirty box of later stage collection.

Example 5:

the embodiment provides a rotary filter screen anti-blocking filter, which comprises the technical scheme of the embodiment and the following technical characteristics: the number of the clamping rings 9 is four, and the four clamping rings 9 are fixedly arranged in the filter body 1 at equal intervals.

In this embodiment, the joint ring is overlapped with each filtering mechanism, avoids rivers to strike and makes filter plate each direction atress uneven and take place the slope condition of rocking, and the joint ring can shelter from the edge of filter in addition, effectively avoids tiny impurity to get into from the gap and the condition emergence of jam.

Example 6:

the embodiment provides a rotary filter screen anti-blocking filter, which comprises the technical scheme of the embodiment and the following technical characteristics: the four clamping rings 9 are respectively sleeved on the surfaces of the coarse filter plate 706, the fine filter plate 707, the activated carbon adsorption plate 708 and the permeation plate 709 in a corresponding rotating manner.

In this embodiment, a plurality of joint rings overlap with different filter mechanisms, have improved the holistic stability of device, reduce and produce the condition of rocking and swaing.

Example 7:

the embodiment provides a rotary filter screen anti-blocking filter, which comprises the technical scheme of the embodiment and the following technical characteristics: the surface of the outer side of the water inlet pipe 2 is fixedly provided with a switch valve 8.

In this embodiment, the main function of the on-off valve is to control the flow rate of the water flow.

The embodiments of the present application and the features of the embodiments may be combined without conflict, and the present application is not limited to the specific embodiments described above, which are merely illustrative, not restrictive, and many forms may be made by those of ordinary skill in the art, without departing from the spirit of the present application and the scope of the claims, which are also within the protection of the present application.

Claims (7)

1. The utility model provides a rotary filter screen anti-blocking filter, includes filter body (1), the both sides of filter body (1) are fixed mounting respectively has inlet tube (2) and outlet pipe (3), and filter body (1) inside is provided with joint ring (9), its characterized in that still includes:

the filter assembly (7), filter assembly (7) includes mount (701) and collar (704), mount (701) are provided with two altogether, two mount (701) are all fixed mounting at the inside both ends of filter body (1), two rotate between mount (701) and install bull stick (702), bull stick (702) are close to the position at both ends and are all fixed mounting flabellum (703), the surface of bull stick (702) is coarse filter board (706), fine filter board (707), active carbon adsorption board (708) and infiltration board (709) respectively fixed mounting, coarse filter board (706), fine filter board (707), active carbon adsorption board (708) and infiltration board (709) are located two between flabellum (703), collar (704) are fixed mounting at the inside surface of filter body (1), collar (704) cup joint at the surface of bull stick (702), just one side that collar (704) is close to coarse filter board (706) equidistant fixed mounting has cleaning brush board (705);

the cleaning brush plates (705) are arranged in three, the three cleaning brush plates (705) are distributed in an equilateral triangle mode, and the surfaces of the three cleaning brush plates (705) are in contact connection with the surface of one side of the coarse filter plate (706).

2. The rotary screen anti-clogging filter of claim 1, further comprising:

the sewage collection assembly (5), the sewage collection assembly (5) comprises a threaded joint (501), the threaded joint (501) is fixedly arranged on the surface of the outer part of the filter body (1), the threaded joint (501) is communicated with the inner part of the filter body (1), and the lower end of the threaded joint (501) is in threaded connection with a sewage collection box (502);

wherein the threaded joint (501) is located between the coarse filter plate (706) and the fine filter plate (707).

3. The rotary screen anti-clogging filter of claim 1, further comprising:

installation component (4), installation component (4) are including cup jointing circle (401), cup jointing circle (401) are provided with two altogether, two cup jointing circle (401) are all fixed cup jointing in the surface in filter body (1) outside, two cup jointing the equal fixedly connected with T shaped plate (402) of bottom of circle (401), two equal fixed mounting in the surface of T shaped plate (402) is all around spacing hole (403).

4. The rotary screen anti-clogging filter of claim 1, further comprising:

the support assembly (6), the support assembly (6) comprises a bottom plate (601), screw holes (603) are formed in two sides of the upper surface of the bottom plate (601) in a penetrating mode, support plates (602) are fixedly installed on two sides of the upper surface of the bottom plate (601), concave frames (604) are fixedly connected to the top ends of the two support plates (602), and connecting holes (605) are formed in the periphery of the surface of each concave frame (604) in a penetrating mode;

the two concave frames (604) are respectively connected with the two T-shaped plates (402) in a clamping mode, and the connecting holes (605) on two sides are respectively aligned with the limit holes (403) on two sides.

5. A rotary screen anti-clogging filter as recited in claim 1, wherein: the four clamping rings (9) are arranged in total, and the four clamping rings (9) are fixedly arranged in the filter body (1) at equal intervals.

6. A rotary screen anti-clogging filter as recited in claim 5, wherein: the four clamping rings (9) are correspondingly and rotatably sleeved on the surfaces of the coarse filter plate (706), the fine filter plate (707), the activated carbon adsorption plate (708) and the permeation plate (709) respectively.

7. A rotary screen anti-clogging filter as recited in claim 1, wherein: the surface of the outer side of the water inlet pipe (2) is fixedly provided with a switch valve (8).

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