CN115991555A - Separator with granule separation and clearance filter core function - Google Patents
Separator with granule separation and clearance filter core function Download PDFInfo
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- CN115991555A CN115991555A CN202211692193.2A CN202211692193A CN115991555A CN 115991555 A CN115991555 A CN 115991555A CN 202211692193 A CN202211692193 A CN 202211692193A CN 115991555 A CN115991555 A CN 115991555A
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Abstract
The invention relates to the field of separation equipment, in particular to a separator with the functions of separating particles and cleaning filter elements, which comprises a tank body, a filtering part, a fixing seat, an ultrasonic generator and a funnel, wherein the filtering part is arranged on the tank body; the two filtering parts, the fixing seat and the funnel are all positioned in the tank body and connected with the inner wall of the tank body, and the two filtering parts, the fixing seat and the funnel are used for dividing the interior of the tank body into a water outlet bin, a filtering bin, a liquid inlet bin, a separating bin and a dirt collecting bin from top to bottom in sequence; the water outlet bin is provided with a water outlet on the tank body; the filter bin is filled with activated carbon; the fixed seat is positioned on the end face of the separation bin and is detachably provided with a filter element; two elbows arranged on the tank body of the liquid inlet bin are distributed in a clockwise or anticlockwise direction; the ultrasonic generator is connected with the inner wall of the liquid inlet bin, and the sewage collecting bin is provided with a sewage outlet on the lower end surface of the tank body; a drain valve is arranged at the drain outlet. The separator provided by the invention can efficiently separate solid particles in water and clean the filter element, so that the service efficiency of the filter element is improved.
Description
Technical Field
The invention relates to the field of separation equipment, in particular to a separator with the functions of separating particles and cleaning a filter element.
Background
A separator is a machine that separates a mixed substance into two or more different substances. Common separators are centrifugal separators, electrostatic separators. Conventional separators can only separate large and heavy particles, but also only a part of the particles, and also a part of small particles together with floats to block the filter. Reducing the use effect of the separator.
Disclosure of Invention
The invention aims at solving the problems in the background art and provides a separator with the functions of separating particles and cleaning a filter element.
The technical scheme of the invention is as follows: on one hand, a separator with the functions of separating particles and cleaning filter elements is provided, and comprises a tank body, a filtering part, a fixing seat, an ultrasonic generator and a funnel;
the filtering part is provided with two filtering parts; the two filtering parts, the fixing seat and the funnel are all positioned in the tank body and connected with the inner wall of the tank body, and the two filtering parts, the fixing seat and the funnel are used for dividing the interior of the tank body into a water outlet bin, a filtering bin, a liquid inlet bin, a separating bin and a dirt collecting bin from top to bottom in sequence;
the water outlet bin is provided with a water outlet on the tank body;
the filter bin is filled with activated carbon;
the fixed seat is positioned on the end face of the separation bin and is detachably provided with a filter element;
the liquid inlet bin is provided with an elbow on the tank body; the number of the elbows is two; the two elbows are distributed in a clockwise or anticlockwise direction;
the ultrasonic generator is connected with the inner wall of the liquid inlet bin and is positioned above the funnel;
the sewage collecting bin is provided with a sewage outlet on the lower end surface of the tank body; a drain valve is arranged at the drain outlet.
Preferably, the liquid inlet bin is provided with a window on the tank body.
Preferably, each filtering part is a filter screen.
Preferably, the device further comprises a plurality of fastening pieces; the tank body comprises an upper tank and a lower tank;
flanges are arranged at the ports of the upper tank and the lower tank; the flanges on the upper and lower cans are attached to each other and connected by a plurality of fasteners.
Preferably, the round platform-shaped structure of the fixing seat, one end of the major diameter of the fixing seat is connected with the inner wall of the lower tank.
Preferably, the nut is further included; one end of the small diameter of the fixing seat is provided with a port for the interference insertion of the filter element, and a bracket is arranged in the fixing seat; the bracket is provided with a threaded hole;
a screw is arranged at the center of the filter element; the screw thread passes through the threaded hole;
the nut thread sleeve is arranged on the outer side of the screw rod, and the end face of the nut compresses the bracket.
On the other hand, a use method of the separator with the functions of separating particles and cleaning the filter element is provided, and the separator with the functions of separating particles and cleaning the filter element comprises the following steps:
s1, introducing high-pressure water into a separation bin from two elbows, and changing the flow direction of the high-pressure water by the elbows to enable the high-pressure water to flow along the inner wall of the separation bin to form vortex;
s2, enabling particles in the high-pressure water forming vortex flow to enter the funnel along the inner wall of the separation bin and sink into the dirt collection bin along the inner wall of the funnel;
the high-pressure water forming vortex flow is filtered by contacting with the filter element, the filtered water enters the liquid inlet bin and is filtered by the lower filtering part, then enters the filtering bin to be contacted with activated carbon for purification, and the purified water enters the water outlet bin by the upper filtering part and is finally discharged from the water outlet;
s3, when sewage is discharged, starting an ultrasonic generator and opening a sewage discharging valve;
when the blow-down valve is opened, the pressure in the dirt collection bin and the separation bin is instantaneously reduced, pulse shaking and water reflux in the liquid inlet bin collection tank body are formed through instantaneous pressure reduction, and the filter element is backflushed;
the ultrasonic generator converts the acoustic energy of the power ultrasonic frequency source into mechanical vibration through the transducer, and radiates ultrasonic waves into the tank through the cleaning tank wall, so that micro bubbles in the liquid in the tank can keep vibrating under the action of the acoustic wave;
when the sound intensity is reduced by pressure to a certain extent, the micro-bubbles expand rapidly and then are closed suddenly; the shock wave is generated at the moment of closing the micro bubble, so that the pressure of 1000-1020 Pa is generated around the bubble.
Compared with the prior art, the technical scheme provided by the invention has the following beneficial technical effects:
the separator provided by the invention can change the flow direction of high-pressure water to be treated, so that the high-pressure water entering the tank body forms vortex, and particle impurities in the high-pressure water slowly sink into the sewage collection bin along the inner wall of the separation bin and the inner wall of the funnel by utilizing a physical principle, thereby realizing solid-liquid separation of the high-pressure water; the high-pressure water forming vortex flow is contacted with the filter element to be filtered, and the flowing water can clean the filter element because the water is in vortex flow; the pressure in the sewage collection bin and the separation bin is instantaneously reduced during sewage discharge, pulse shaking and water reflux in the liquid inlet bin collection tank body are formed through instantaneous pressure reduction, the filter element is backflushed, and at the moment, microbubbles in the liquid in the tank can keep vibrating under the action of sound waves under the action of the ultrasonic generator; when the sound pressure or sound intensity is reduced to a certain extent by the pressure, the micro-bubbles rapidly expand and then suddenly close; the impact wave is generated at the moment of closing the micro-bubbles, so that 1000-1020 Pa of pressure and local temperature regulation are generated around the bubbles, and the huge pressure generated by ultrasonic cavitation can destroy insoluble dirt and cause the insoluble dirt to be differentiated into solution; the vibration of gas type microbubble cleans solid surface, and dirt layer and solid surface once there is the seam to bore, and the bubble is bored above-mentioned gap immediately and is vibrated messenger's dirt layer and drop from solid surface, and then guarantees the cleanness on filter core surface, improves the result of use of filter core greatly, solves the small granule and the floater after the separation among the prior art in the solid-liquid separation process and blocks up the technical problem of filter core.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Reference numerals: 1. loading in a tank; 2. a water outlet; 3. a filtering part; 4. an elbow; 5. a fixing seat; 6. a screw; 7. a nut; 8. a filter element; 9. discharging; 10. an ultrasonic generator; 11. a funnel; 12. a sewage outlet; 101. a filtering bin; 102. a liquid inlet bin; 103. a window; 104. a separation bin; 105. and a dirt collection bin.
Detailed Description
Example 1
As shown in fig. 1, the separator with the functions of separating particles and cleaning filter elements provided by the invention comprises a tank body, a filtering part 3, a fixing seat 5, an ultrasonic generator 10 and a funnel 11;
the filtering part 3 is provided with two filtering parts; wherein, each filtering part 3 is selected from but not limited to a filter screen;
the two filtering parts 3, the fixing seat 5 and the funnel 11 are all positioned in the tank body and connected with the inner wall of the tank body, and the two filtering parts 3, the fixing seat 5 and the funnel 11 are used for dividing the interior of the tank body into a water outlet bin, a filtering bin 101, a liquid inlet bin 102, a separating bin 104 and a dirt collecting bin 105 from top to bottom in sequence;
the water outlet bin is provided with a water outlet 2 on the tank body;
the filter bin 101 is filled with activated carbon;
the fixed seat 5 is positioned on the end face of the separation bin 104 and is detachably provided with a filter element 8;
the liquid inlet bin 102 is provided with an elbow 4 on the tank body; the liquid inlet bin 102 is provided with a window 103 on the tank body; the inside of the liquid inlet bin 102 can be observed through the window 103;
the two elbows 4 are arranged; the two elbows 4 are distributed in a clockwise or anticlockwise direction;
the ultrasonic generator 10 is connected with the inner wall of the liquid inlet bin 102, and the ultrasonic generator 10 is positioned above the funnel 11; wherein the outer diameter value of the funnel 11 gradually decreases in the direction of the center axis thereof toward the end away from the ultrasonic generator 10;
the sewage collecting bin 105 is provided with a sewage outlet 12 at the lower end surface of the tank body; a drain valve is arranged at the drain outlet 12.
Example two
As shown in fig. 1, the separator with the functions of separating particles and cleaning the filter element according to the present invention further comprises a tightening member and a nut 7 as compared with the first embodiment; the tank body comprises an upper tank 1 and a lower tank 9;
the outer peripheral surface of the lower end of the upper tank 1 is provided with a flange plate a;
a flange plate b is arranged on the peripheral surface of the upper end of the lower tank 9;
the fastening piece is provided with a plurality of fastening pieces; the plurality of fastening pieces are respectively in threaded fit with the mounting holes on the connecting flange plate a and the flange plate b to fix the flange plate a and the flange plate b, and then the end surfaces of the flange plate a and the flange plate b are mutually sealed and attached to fix the upper tank 1 and the lower tank 9 together;
the circular truncated cone-shaped structure of the fixing seat 5, one end of the large diameter of the fixing seat 5 is connected with the inner wall of the lower tank 9, one end of the small diameter of the fixing seat 5 is provided with a port for the interference insertion of the filter element 8, and a bracket is arranged in the fixing seat 5; the bracket is provided with a threaded hole;
the center of the filter element 8 is provided with a screw rod 6; the screw rod 6 is threaded through the threaded hole;
the nut 7 is sleeved on the outer side of the screw rod 6 in a threaded manner, and the end face of the nut 7 compresses the bracket;
screw rod 6 is fastened on the support through the nut 7 that is equipped with, and then guarantees that filter core 8 can stable interference fit install in the port of fixing base 5 minor diameter one end.
Example III
The invention provides a use method of a separator with the functions of separating particles and cleaning a filter element, which comprises the following steps of:
s1, introducing high-pressure water into a separation bin 104 from two elbows 4, and changing the flow direction of the high-pressure water by the elbows 4 to enable the high-pressure water to flow along the inner wall of the separation bin 104 to form vortex;
s2, particles in the high-pressure water forming vortex flow enter the funnel 11 along the inner wall of the separation bin 104 and sink into the dirt collection bin 105 along the inner wall of the funnel 11;
the high-pressure water forming vortex flow is filtered by contacting with the filter element 8, the filtered water enters the liquid inlet bin 102 and is filtered by the lower filtering part 3, then enters the filtering bin 101 to be contacted with activated carbon for purification, and the purified water enters the water outlet bin by the upper filtering part 3 and is finally discharged from the water outlet 2;
s3, when sewage is discharged, starting the ultrasonic generator 10 and opening a sewage discharging valve;
when the blow-down valve is opened, the pressure in the dirt collection bin 105 and the separation bin 104 is instantaneously reduced, pulse shaking and water reflux in the tank body of the liquid inlet bin 102 are formed through instantaneous pressure reduction, and the filter element 8 is backflushed;
the ultrasonic generator 10 converts the acoustic energy of a power ultrasonic frequency source into mechanical vibration through a transducer, and radiates ultrasonic waves into the tank through the cleaning tank wall, so that micro bubbles in the liquid in the tank can keep vibrating under the action of the acoustic waves;
when the sound pressure or sound intensity is reduced to a certain extent by the pressure, the micro-bubbles rapidly expand and then suddenly close; the shock wave is generated at the moment of closing the micro-bubble, so that the pressure of 1000-1020 Pa and local temperature regulation are generated around the bubble.
In summary, the water to be separated is conveyed into the separation bin 104 from two elbows 4 in a high-pressure pumping mode, the elbow 4 changes the flow direction of the high-pressure water to enable the high-pressure water to flow along the inner wall of the separation bin 104 to form vortex, and particle impurities in the high-pressure water slowly sink into the sewage collection bin 105 along the inner wall of the separation bin 104 and the inner wall of the funnel 11 by utilizing a physical principle, so that solid-liquid separation of the high-pressure water is realized;
the relatively clean water of the vortex flow core is separated again through the filter element 8, namely, the high-pressure water forming the vortex flow is contacted with the filter element 8 to be filtered, and the flowing water can clean the filter element because the water is in the vortex flow; the filtered water enters the liquid inlet bin 102, is filtered by the lower filtering part 3, enters the filtering bin 101, is contacted with active carbon for purification, enters the water outlet bin by the upper filtering part 3, and is finally discharged from the water outlet 2;
when the blow-down valve is opened, the pressure in the dirt collection bin 105 and the separation bin 104 is instantaneously reduced, pulse shaking and water reflux in the tank body of the liquid inlet bin 102 are formed through instantaneous pressure reduction, and the filter element 8 is backflushed;
in the process of backflushing the filter element 8, the ultrasonic generator 10 converts the acoustic energy of a power ultrasonic frequency source into mechanical vibration through a transducer, and ultrasonic waves are radiated into the tank through the cleaning tank wall, so that microbubbles in the liquid in the tank can keep vibrating under the action of the acoustic waves due to the radiation of the ultrasonic waves;
when the sound pressure or sound intensity is reduced to a certain extent by the pressure, the micro-bubbles rapidly expand and then suddenly close; the impact wave is generated at the moment of closing the micro-bubbles, so that 1000-1020 Pa of pressure and local temperature regulation are generated around the bubbles, and the huge pressure generated by ultrasonic cavitation can destroy insoluble dirt and cause the insoluble dirt to be differentiated into solution; the solid surface is scrubbed by the vibration of the gas type micro-bubbles, once the seam exists between the dirty layer and the solid surface, the bubbles immediately drill into the seam to vibrate, so that the dirty layer falls off from the solid surface;
due to cavitation, two liquids are rapidly dispersed and emulsified at the interface, when solid particles are wrapped and adhered to the surface of the filter element, oil is emulsified, the solid particles fall off automatically, positive and negative alternating sound pressure is generated when ultrasound propagates in a cleaning liquid to form jet flow and impact the filter element 8, meanwhile, due to nonlinear effect, sound flow and micro-sound flow are generated at the interface of the solid and the liquid, and ultrasonic cavitation can generate high-speed micro-jet flow, all the effects can destroy dirt, remove or weaken boundary dirt layers, increase stirring and diffusion effects, accelerate the dissolution of soluble dirt, and simultaneously, vortex water separates and discharges the dirt to keep the filter element 8 clean.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present invention.
Claims (7)
1. The separator with the functions of separating particles and cleaning the filter element is characterized by comprising a tank body, a filtering part (3), a fixing seat (5), an ultrasonic generator (10) and a funnel (11);
the filtering part (3) is provided with two filtering parts; the two filtering parts (3), the fixing seat (5) and the funnel (11) are all positioned in the tank body and connected with the inner wall of the tank body, and the two filtering parts (3), the fixing seat (5) and the funnel (11) are used for sequentially dividing the interior of the tank body into a water outlet bin, a filtering bin (101), a liquid inlet bin (102), a separation bin (104) and a dirt collecting bin (105) from top to bottom;
the water outlet bin is provided with a water outlet (2) on the tank body;
the filter bin (101) is filled with activated carbon;
the fixed seat (5) is positioned on the end face of the separation bin (104) and is detachably provided with a filter element (8);
the liquid inlet bin (102) is provided with an elbow (4) on the tank body; the two elbows (4) are arranged; the two elbows (4) are distributed in a clockwise or anticlockwise direction;
the ultrasonic generator (10) is connected with the inner wall of the liquid inlet bin (102), and the ultrasonic generator (10) is positioned above the funnel (11);
the sewage collection bin (105) is provided with a sewage outlet (12) at the lower end surface of the tank body; a drain valve is arranged at the drain outlet (12).
2. A separator with particle separation and filter element cleaning functions according to claim 1, characterized in that the feed bin (102) is provided with a window (103) in the tank.
3. A separator with a function of separating particles and cleaning the filter cartridge according to claim 1, characterized in that a filter screen is chosen for each filter section (3).
4. The separator with particle separation and cartridge cleaning functions of claim 1, further comprising a plurality of fasteners; the tank body comprises an upper tank (1) and a lower tank (9);
the ports of the upper tank (1) and the lower tank (9) are provided with flanges; the flanges on the upper tank (1) and the lower tank (9) are mutually adhered and connected through a plurality of fastening pieces.
5. The separator with the functions of separating particles and cleaning filter elements according to claim 4, wherein the circular truncated cone-shaped structure of the fixing seat (5) is characterized in that one end of the large diameter of the fixing seat (5) is connected with the inner wall of the lower tank (9).
6. A separator with particle separation and cartridge cleaning functions according to claim 5, further comprising a nut (7); one end of the small diameter of the fixing seat (5) is provided with a port for the interference insertion of the filter element (8), and a bracket is arranged in the fixing seat (5); the bracket is provided with a threaded hole;
a screw rod (6) is arranged at the center of the filter element (8); the screw (6) is threaded through the threaded hole;
the nut (7) is sleeved on the outer side of the screw (6) in a threaded manner, and the end face of the nut (7) compresses the bracket.
7. A method of using a separator with particle separation and filter element cleaning functions, comprising the separator with particle separation and filter element cleaning functions according to any one of claims 1-6, characterized in that it comprises the following steps:
s1, introducing high-pressure water into a separation bin (104) from two elbows (4), and changing the flow direction of the high-pressure water by the elbows (4) to enable the high-pressure water to flow along the inner wall of the separation bin (104) to form vortex;
s2, particles in the high-pressure water forming vortex flow enter the funnel (11) along the inner wall of the separation bin (104) and sink into the dirt collection bin (105) along the inner wall of the funnel (11);
the high-pressure water forming vortex flow is filtered by contacting with the filter element (8), the filtered water enters the liquid inlet bin (102) and is filtered by the lower filtering part (3), then enters the filtering bin (101) to be contacted with activated carbon for purification, and the purified water enters the water outlet bin through the upper filtering part (3) and is finally discharged from the water outlet (2);
s3, when sewage is discharged, starting the ultrasonic generator (10) and opening a sewage discharging valve;
when the blow-down valve is opened, the pressure in the dirt collection bin (105) and the separation bin (104) is instantaneously reduced, pulse shaking and water reflux in the tank body of the liquid inlet bin (102) are formed through instantaneous pressure reduction, and the filter element (8) is backflushed;
the ultrasonic generator (10) converts the acoustic energy of a power ultrasonic frequency source into mechanical vibration through the transducer, and radiates ultrasonic waves into the tank through the cleaning tank wall, so that micro bubbles in the liquid in the tank can keep vibrating under the action of the acoustic waves;
when the sound intensity is reduced by pressure to a certain extent, the micro-bubbles expand rapidly and then are closed suddenly;
the shock wave is generated at the moment of closing the micro bubble, so that the pressure of 1000-1020 Pa is generated around the bubble.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211692193.2A CN115991555A (en) | 2022-12-28 | 2022-12-28 | Separator with granule separation and clearance filter core function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211692193.2A CN115991555A (en) | 2022-12-28 | 2022-12-28 | Separator with granule separation and clearance filter core function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115991555A true CN115991555A (en) | 2023-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211692193.2A Pending CN115991555A (en) | 2022-12-28 | 2022-12-28 | Separator with granule separation and clearance filter core function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115991555A (en) |
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2022
- 2022-12-28 CN CN202211692193.2A patent/CN115991555A/en active Pending
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