CN212039164U - Automatically cleaning active carbon filter core - Google Patents

Abstract

The utility model discloses an automatically cleaning activated carbon filter core, which comprises a housin, the left inner wall of casing is fixed with the drying apparatus, and the right inner wall from the top down of casing is fixed with supersonic generator and PH sensor in proper order, second draw-in groove and screw thread spiral groove have been seted up in proper order to the inside from outside to the upper end of casing, and the upper end of casing installs the top cap, the lower extreme welding of top cap has the fixture block, and the lower extreme of top cap passes through the fixture block and is connected with the second draw-in groove joint on the casing, the recess has been seted up to the top cap upper end, and the internally mounted of recess has a set screw, the second through-hole has been seted up to the lower extreme of top cap, the screw thread spiral groove fixed connection on second through-hole and the casing is passed from the. The utility model discloses a set up drying apparatus, top cap, supersonic generator, PH sensor, fixture block, fixed screw and screw thread spiral groove, solved the not good problem of automatically cleaning effect.

Description

Automatically cleaning active carbon filter core

Technical Field

The utility model relates to an active carbon filter technical field specifically is an automatically cleaning active carbon filter.

Background

The active carbon filter element is made up by using high-quality fruit shell and coal-base active carbon as raw material, adding edible adhesive and adopting high-tech technology and adopting special technological process, and integrates the functions of adsorption, filtration, interception and catalytic action into one body, and can effectively remove organic matter, residual chlorine and other radioactive substances from water, and possesses the functions of decolouring and removing abnormal smell.

However, the prior art has the following defects:

the self-cleaning effect of the activated carbon filter element is poor, and the service life of the activated carbon filter element is shortened.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a self-cleaning activated carbon filter element has solved the self-cleaning effect not good, has reduced activated carbon filter element life's problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an automatically cleaning activated carbon filter core, includes the casing, the left inner wall of casing is fixed with the drying apparatus, and the right inner wall from the top down of casing is fixed with supersonic generator and PH sensor in proper order, second draw-in groove and screw thread spiral groove have been seted up in proper order to the outside in the upper end of casing, and the upper end of casing installs the top cap, the lower extreme welding of top cap has the fixture block, and the lower extreme of top cap passes through the fixture block and is connected with the second draw-in groove joint on the casing, the recess has been seted up to the top cap upper end, and the internally mounted of recess has a fixed screw, the second through-hole has been seted up to the lower extreme of top cap, the fixed screw from the top down passes second through-hole and the screw thread spiral groove.

Preferably, the inside mounting of casing has the filter core main part, and the lower extreme of casing is fixed with the base, first draw-in groove has been seted up to the upper end of base.

Preferably, the upper end of the base is connected with the lower end of the filter element main body in a clamping mode through a first clamping groove, and a water outlet pipe is fixed to the lower end of the base.

Preferably, the controller is installed to the front end of casing, and is provided with the display screen on the controller, the output of controller and the input electric connection of drying apparatus, supersonic generator and PH sensor.

Preferably, a first through hole is formed in the middle of the upper end of the shell, and the upper end of the shell is connected with the lower end of the top cover in a sleeved mode through the first through hole.

(III) advantageous effects

The utility model provides an automatically cleaning active carbon filter core possesses following beneficial effect:

(1) the utility model solves the problems of poor self-cleaning effect and reduced service life of the active carbon filter element by arranging the dryer, the ultrasonic generator and the PH sensor, the dryer is fixed on the left inner wall of the shell, the ultrasonic generator and the PH sensor are sequentially fixed on the right inner wall of the shell from top to bottom, firstly, hydrochloric acid or sodium hydroxide solution with the mass fraction of 5 percent to 10 percent is injected into the shell from the water inlet pipe, when the solution contacts the filter element main body in the shell, the inorganic salt and partial organic matters on the filter element main body can be dissolved by the hydrochloric acid or the sodium hydroxide solution, then, the switch of the ultrasonic generator is opened by the controller, the ultrasonic generator can accelerate the desorption of the inorganic salt and the organic matters by ultrasonic vibration, the activation rate of the active carbon is further improved, and after a period of time, tap water is poured into the water inlet pipe to clean the filter element main body, then the switch of the dryer is opened through the controller, the dryer can promote the hydrochloric acid solution and organic matters remained on the filter element main body to volatilize, and finally the display screen is seen, when the PH value reaches the PH value of the clear water, the water coming out of the filter element main body reaches the normal state, namely the cleaning is finished, the cleaning effect is good, the utility model discloses a set up top cover, fixture block, fixed screw, screw thread rotary groove, when installing the filter element main body, firstly, the upper end of the base is connected with the lower end of the filter element main body through the first clamping groove in a clamping manner, and the middle position of the upper end of the shell is provided with a first through hole, the lower end of the filter element main body is connected with the first clamping groove on the base through the first through hole in a clamping manner, then, the lower end of the top cover is connected with the second clamping groove on the shell through the fixture block in a clamping manner, and the lower end of the, simultaneously and with the screw thread rotary groove of the second through-hole alignment casing upper end of top cap lower extreme, utilize set screw from the top down to pass the screw thread rotary groove fixed connection on second through-hole and the casing at last, rotatory set screw from the top down pass the second through-hole afterwards with the screw thread rotary groove be connected fixed can, reach the effect of easily installing the filter core main part.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

FIG. 3 is a schematic top view of the cover of FIG. 1 in accordance with the present invention;

fig. 4 is a front view schematically illustrating the present invention.

The reference numbers in the figures are: 1. a water inlet pipe; 2. a housing; 3. a filter element main body; 4. a dryer; 5. a base; 6. a top cover; 7. a first through hole; 8. an ultrasonic generator; 9. a pH sensor; 10. a first card slot; 11. a water outlet pipe; 12. a clamping block; 13. a second card slot; 14. a groove; 15. fixing screws; 16. a second through hole; 17. screwing a groove; 18. a controller; 19. a display screen.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: a self-cleaning activated carbon filter element comprises a shell 2, a filter element main body 3 is installed inside the shell 2, a base 5 is fixed at the lower end of the shell 2, a first clamping groove 10 is formed in the upper end of the base 5, the upper end of the base 5 is connected with the lower end of the filter element main body 3 in a clamping mode through the first clamping groove 10, a water outlet pipe 11 is fixed at the lower end of the base 5, a dryer 4 is fixed on the left inner wall of the shell 2, the dryer 4 is SUN7X in model, the prior art belongs to, an ultrasonic generator 8 and a PH sensor 9 are sequentially fixed on the right inner wall of the shell 2 from top to bottom, the ultrasonic generator 8 is MD67-KMD-K1 in model, the prior art belongs to, the PH sensor 9 is ELPHT5041 in model, the prior art belongs to, a controller 18 is installed at the front end of the shell 2, the controller 18 is KY02S in model, the prior art, a display screen 19 is, the output end of the controller 18 is electrically connected with the input ends of the dryer 4, the ultrasonic generator 8 and the PH sensor 9, the upper end of the shell 2 is sequentially provided with a second clamping groove 13 and a thread rotary groove 17 from outside to inside, the upper end of the shell 2 is provided with the top cover 6, the middle position of the upper end of the shell 2 is provided with a first through hole 7, the upper end of the shell 2 is connected with the lower end of the top cover 6 in a sleeved mode through the first through hole 7, the lower end of the top cover 6 is welded with a clamping block 12, the lower end of the top cover 6 is connected with the second clamping groove 13 on the shell 2 in a clamped mode through the clamping block 12, the upper end of the top cover 6 is provided with a groove 14, a fixing screw 15 is arranged inside the groove 14, the lower end of the top cover 6 is provided with a second through hole 16, the fixing screw 15 penetrates through the second through hole 16 from top to bottom to be fixedly connected with the thread rotary groove 17 on the shell 2, then, a fixture block 12 at the lower end of the top cover 6 is aligned to a second clamping groove 13 at the upper end of the shell 2, meanwhile, a second through hole 6 at the lower end of the top cover 6 is aligned to a threaded rotary groove 17 at the upper end of the shell 2, and finally, a fixing screw 15 is rotated to penetrate through a second through hole 16 from top to bottom to be connected and fixed with the threaded rotary groove 17, a water inlet pipe 1 is fixed at the upper end of the top cover 6, when the filter element main body 3 is cleaned, hydrochloric acid or sodium hydroxide solution with the mass fraction of 5% -10% is firstly injected into the shell 2 from the water inlet pipe 1, when the solution contacts the filter element main body 3 in the shell 2, the inorganic salt and part of organic matters on the filter element main body 3 are dissolved by the hydrochloric acid or the sodium hydroxide solution, then a switch of the ultrasonic generator 8 is turned on by the controller 18, the ultrasonic generator, after a period of time, pour into the running water again from inlet tube 1 and wash filter core main part 3, open the switch of drying apparatus 4 through controller 18 afterwards, drying apparatus 4 can promote to remain hydrochloric acid solution and organic matter on the active carbon body and volatilize, see display screen 19 again at last, when PH reaches the PH value of clear water itself, then the water that filter core main part 3 came out reaches normal condition, has cleaned promptly and has accomplished.

The working principle is as follows: when the filter element is used, a power supply is switched on, when the filter element main body 3 is installed, the lower end of the filter element main body 3 passes through the first through hole 7 to be clamped with the first clamping groove 10 on the base 5, then the clamping block 12 at the lower end of the top cover 6 is aligned with the second clamping groove 13 at the upper end of the shell 2, meanwhile, the second through hole 6 at the lower end of the top cover 6 is aligned with the threaded rotary groove 17 at the upper end of the shell 2, and finally, the fixing screw 15 is rotated to pass through the second through hole 16 from top to bottom to be connected and fixed with the threaded rotary groove 17, when the filter element main body 3 is cleaned, hydrochloric acid or sodium hydroxide solution with the mass fraction of 5% -10% is injected into the shell 2 from the water inlet pipe 1, when the solution contacts the filter element main body 3 in the shell 2, the hydrochloric acid or sodium hydroxide solution can dissolve inorganic salt and partial organic matters on the filter element main body 3, then the, further improve the activation rate of active carbon, after a period of time, pour into the running water again from inlet tube 1 and wash filter core main part 3, open the switch of drying apparatus 4 through controller 18 afterwards, drying apparatus 4 can promote to remain hydrochloric acid solution and organic matter on the active carbon body and volatilize, see display screen 19 again at last, when PH reaches the PH value of clear water itself, then the water that filter core main part 3 came out reaches normal condition, has cleaned finishing promptly.

To sum up can, the utility model discloses a set up drying-device 4, top cap 6, supersonic generator 8, PH sensor 9, fixture block 12, set screw 15 and screw thread spiral groove 17, it is not good to have solved the automatically cleaning effect, has reduced activated carbon filter core life's problem.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. A self-cleaning activated carbon filter element, comprising a housing (2), characterized in that: the dryer is characterized in that a dryer (4) is fixed on the left inner wall of the shell (2), an ultrasonic generator (8) and a PH sensor (9) are sequentially fixed on the right inner wall of the shell (2) from top to bottom, a second clamping groove (13) and a thread rotary groove (17) are sequentially formed in the upper end of the shell (2), a top cover (6) is installed at the upper end of the shell (2), a clamping block (12) is welded at the lower end of the top cover (6), the lower end of the top cover (6) is connected with the second clamping groove (13) in the shell (2) in a clamping mode through the clamping block (12), a groove (14) is formed in the upper end of the top cover (6), a fixing screw (15) is installed inside the groove (14), a second through hole (16) is formed in the lower end of the top cover (6), and the fixing screw (15) penetrates through the second through hole (16) from top to bottom to be fixedly connected with the thread rotary groove, the upper end of the top cover (6) is fixed with a water inlet pipe (1).

2. A self-cleaning activated carbon filter cartridge of claim 1, wherein: the filter core is characterized in that a filter core main body (3) is arranged inside the shell (2), a base (5) is fixed at the lower end of the shell (2), and a first clamping groove (10) is formed in the upper end of the base (5).

3. A self-cleaning activated carbon filter cartridge of claim 2, wherein: the upper end of base (5) is connected with the lower extreme joint of filter core main part (3) through first draw-in groove (10), and the lower extreme of base (5) is fixed with outlet pipe (11).

4. A self-cleaning activated carbon filter cartridge of claim 1, wherein: controller (18) are installed to the front end of casing (2), and are provided with display screen (19) on controller (18), the output of controller (18) and the input electric connection of drying apparatus (4), supersonic generator (8) and PH sensor (9).

5. A self-cleaning activated carbon filter cartridge of claim 1, wherein: first through-hole (7) have been seted up to the upper end intermediate position of casing (2), and the upper end of casing (2) is cup jointed through the lower extreme of first through-hole (7) and top cap (6) and is connected.

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