CN210711007U

CN210711007U - Novel attapulgite and active carbon compression filter core for water purifier

Info

Publication number: CN210711007U
Application number: CN201921521109.4U
Authority: CN
Inventors: 邓晖
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-06-09
Anticipated expiration: 2029-09-12

Abstract

The utility model relates to a water purifier technical field just discloses a novel attapulgite and active carbon compression filter core for water purifier, including the filter core upper end cover, the delivery port that runs through and extend to filter core upper end cover bottom is seted up at the top of filter core upper end cover. This novel attapulgite and active carbon compression filter core for water purifier, non-woven fabrics through attapulgite compression stick outer wall carries out prefiltration to the water resource, the inside filter material of rethread attapulgite compression stick has excellent adsorption performance and certain ion exchange ability, attapulgite after the activation has the absorption purification effect to organophosphorus pesticides such as dipterex and dichlorvos, utilize the ion exchange ability of attapulgite, calcium magnesium plasma in the processing water, reduce water hardness, thereby improve the life of the inside filter core RO membrane of water purifier, reduce the waste water ratio, can effectively get rid of the processing and contain plumbous copper, zinc, heavy metal ion waste water such as chromium and nickel and fluoride waste water, make it reach straight drinking water standard, reach high-efficient purifying effect.

Description

Novel attapulgite and active carbon compression filter core for water purifier

Technical Field

The utility model relates to a water purifier technical field specifically is a novel attapulgite and active carbon compression filter core for water purifier.

Background

The water purifier has the advantages that the water pollution is more and more serious while the social economy is rapidly developed at present, the water quality of a drinking water source is unsafe, the media often report water pollution events, people desire healthy drinking water sources to have higher and higher call, the water purification consciousness is generally improved, after years of drinking water and health knowledge propaganda and popularization, people pay attention to the drinking water safety, the frequent demand of drinking water purifying equipment is improved, according to online data investigation, 95% of families in European and American areas of household water purifying appliances are used, the domestic family use rate is less than 10%, therefore, the water purifying equipment has a large development space, a water purifier is purchased, a filter element is a necessary accessory, the filter element is used as the core of the water purifier and bears the water quality filtration, and an active carbon filter element in the filter element of the water purifier is necessary and can effectively remove pesticides, organic solvents and other chemical pollution, can effectively remove organic matters, residual chlorine and other radioactive substances in water, has the effects of decoloring and removing peculiar smell, and plays an important role in improving water quality.

Traditional filter core for water purifier cost is expensive, and conventional coconut shell active carbon is about eight ten thousand yuan per ton a bit, has brought certain burden for manufacturing enterprise and consumer, causes manufacturing cost to be high, is difficult for promoting, so proposes a novel attapulgite for water purifier and active carbon compression filter core and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a novel attapulgite and active carbon compression filter core for water purifier possesses advantages such as low in production cost, and it is expensive to have solved traditional filter core cost for the water purifier, and conventional coconut husk active carbon is about eight ten thousand yuan per ton a bit, has brought certain burden for manufacturing enterprise and consumer, causes manufacturing cost height, the difficult problem of popularization.

(II) technical scheme

In order to realize the purpose of the low production cost, the utility model provides a following technical scheme: the utility model provides a novel attapulgite and active carbon compression filter core for water purifier, includes the filter core upper end cover, the delivery port that runs through and extend to filter core upper end cover bottom is seted up at the top of filter core upper end cover, the outer wall of filter core upper end cover has cup jointed O type circle, the inner wall top of filter core upper end cover scribbles sealed glue, the inner wall top of filter core lower end cover scribbles sealed glue, two places sealed glue respectively with the top and the bottom fixed connection of attapulgite compression stick, the outer wall of attapulgite compression stick has cup jointed the non-woven fabrics, the bottom fixed mounting of non-woven fabrics has the filter core lower end cover.

Preferably, the outer wall of the upper end cover of the filter element is provided with a concave groove corresponding to an O-shaped ring, and the O-shaped ring is a thermoplastic sealing rubber ring.

Preferably, the attapulgite compression bar is filled with a filter material, the filter material is modified attapulgite, the attapulgite is in a regular spherical particle shape, and the particle size is between eight meshes and one hundred meshes.

Preferably, the attapulgite is an activated carbon composite material prepared by mixing a carbon-containing precursor, an activating agent and natural minerals and performing carbonization treatment, wherein the carbon-containing precursor is a mixture of one or more of catalytic cracking slurry oil, asphalt and vacuum residue, and the activating agent is a mixture of one or more of KOH, NaOH, ZnCl2, K2CO3 and Na2CO 3.

Preferably, the distance between the top end of the upper end cover of the filter element and the bottom end of the lower end cover of the filter element is one hundred seventeen points and eight centimeters to three hundred fifty-six centimeters, and the positions of the sealant coating are two.

Preferably, the outer diameters of the filter element upper end cover and the filter element lower end cover are the same, and the outer diameters of the filter element upper end cover and the filter element lower end cover are respectively four-twelve centimeters to one hundred twenty centimeters.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel attapulgite and active carbon compression filter core for water purifier possesses following beneficial effect:

the novel attapulgite and activated carbon compression filter element for the water purifier primarily filters water resources through the non-woven fabric 6 on the outer wall of the attapulgite compression bar 5, and then the filter material in the attapulgite compression bar 5 has excellent adsorption performance and certain ion exchange capacity, the activated attapulgite has adsorption and purification effects on organophosphorus pesticides such as dipterex and dichlorvos, can replace part of activated carbon, utilizes the ion exchange capacity of the attapulgite to treat calcium and magnesium ions in water and reduce water hardness, thereby prolonging the service life of the RO membrane of the filter element in the water purifier, reducing the wastewater ratio, effectively removing and treating heavy metal ion wastewater such as lead, copper, zinc, chromium, nickel and the like and fluorine-containing wastewater, leading the wastewater to reach the direct drinking water standard, achieving the efficient purification effect, and simultaneously, the sealant at two ends of the attapulgite compression bar is tightly attached to the upper end cover of the filter element and the lower end cover of the filter element, avoid the water resource not directly to flow out the delivery port through the attapulgite compression stick and cause the poor condition of filter effect to take place to further improved the purifying effect of this active carbon compression filter core, compare with traditional conventional active carbon, this attapulgite raw materials price is about four hundred to six hundred yuan, the cost of granulating material modification is about ten thousand yuan per ton in addition, reduce raw and other materials cost about 45%, reach the effect of saving the cost, thereby the practicality of this active carbon compression filter core has been improved, make this active carbon compression filter core facilitate promotion.

Drawings

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

fig. 2 is a schematic structural diagram of the present invention.

In the figure: 1 filter element upper end cover, 2 delivery ports, 3O type circle, 4 sealed glues, 5 attapulgite compression sticks, 6 non-woven fabrics, 7 filter element lower end covers.

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.

Referring to fig. 1-2, a novel attapulgite and activated carbon compression filter element for a water purifier comprises a filter element upper end cover 1, wherein a water outlet 2 penetrating and extending to the bottom of the filter element upper end cover 1 is formed in the top of the filter element upper end cover 1, an O-ring 3 is sleeved on the outer wall of the filter element upper end cover 1, a concave groove corresponding to the O-ring 3 is formed in the outer wall of the filter element upper end cover 1, the O-ring 3 is a thermoplastic sealing rubber ring, a sealant 4 is coated on the top of the inner wall of the filter element upper end cover 1, a sealant 4 is coated on the top of the inner wall of a filter element lower end cover 7, the two sealants 4 are respectively and fixedly connected with the top and the bottom of an attapulgite compression bar 5, a filter material is filled in the attapulgite compression bar 5, the filter material is modified attapulgite, the attapulgite is regular spherical granular, the particle size is between eight meshes and one hundred meshes, and the attapulgite, An activating agent and natural minerals are mixed and carbonized to prepare the activated carbon composite material, wherein a carbon-containing precursor is one or a mixture of more of catalytic cracking slurry oil, asphalt and vacuum residue oil, the activating agent is one or a mixture of more of KOH, NaOH, ZnCl2, K2CO3 and Na2CO3, the outer wall of an attapulgite compression rod 5 is sleeved with a non-woven fabric 6, the bottom of the non-woven fabric 6 is fixedly provided with a filter element lower end cover 7, the distance between the top end of the filter element upper end cover 1 and the bottom end of the filter element lower end cover 7 is one hundred seventy-eight centimeters to three hundred fifty-six centimeters, the positions coated with a sealant 4 are two, the outer diameters of the filter element upper end cover 1 and the filter element lower end cover 7 are the same, the outer diameters of the filter element upper end cover 1 and the filter element lower end cover 7 are both forty-two centimeters to one hundred twenty centimeters, water resources are primarily filtered through the non-woven fabric 6 on the outer wall of the attapulgite compression rod 5, and then a, the activated attapulgite has the adsorption and purification effects on organophosphorus pesticides such as dipterex, dichlorvos and the like, can replace part of active carbon, utilizes the ion exchange capacity of the attapulgite to treat calcium, magnesium and the like in water and reduce the water hardness, thereby prolonging the service life of a filter element RO membrane in a water purifier, reducing the wastewater ratio, effectively removing and treating heavy metal ion wastewater containing lead, copper, zinc, chromium, nickel and the like and fluorine-containing wastewater to reach the direct drinking water standard and achieve the high-efficiency purification effect, meanwhile, the sealant 4 at the two ends of the attapulgite compression rod 5 is tightly attached to the upper end cover 1 and the lower end cover 7 of the filter element, avoiding the occurrence of poor filtering effect caused by that water resources directly flow out of the water outlet 2 without the attapulgite compression rod 5, further improving the purification effect of the compressed filter element of the active carbon, compared with the conventional active carbon, the original material price of the attapulgite is about four hundred to six hundred yuan, in addition, the modification of the granulating material or the cost is about ten thousand yuan per ton, the cost of the raw material is reduced by about 45 percent, and the effect of saving the cost is achieved, so that the practicability of the active carbon compression filter element is improved, and the active carbon compression filter element is convenient to popularize.

In conclusion, the novel attapulgite and activated carbon compression filter element for the water purifier primarily filters water resources through the non-woven fabric 6 on the outer wall of the attapulgite compression bar 5, and then the filter material in the attapulgite compression bar 5 has excellent adsorption performance and certain ion exchange capacity, the activated attapulgite has adsorption and purification effects on organophosphorus pesticides such as dipterex and dichlorvos, can replace part of activated carbon, utilizes the ion exchange capacity of the attapulgite to treat calcium, magnesium and the like in water and reduce water hardness, so that the service life of the RO membrane of the filter element in the water purifier is prolonged, the wastewater ratio is reduced, heavy metal ion wastewater containing lead, copper, zinc, chromium, nickel and the like and fluorine-containing wastewater can be effectively removed and treated to reach the direct drinking water standard, and a high-efficiency purification effect is achieved, meanwhile, the sealant 4 at two ends of the attapulgite compression bar 5 is tightly attached to the upper end cover 1 and the lower end cover 7 of the filter element, the condition that water resources do not directly flow out of the water outlet 2 through the attapulgite compression rod 5 to cause poor filtering effect is avoided, so that the purifying effect of the activated carbon compression filter element is further improved, compared with the traditional conventional activated carbon, the price of the attapulgite raw material is about four hundred to six hundred yuan, the cost of the granulated material is modified or about ten thousand yuan per ton, the cost of the raw material is reduced by about 45 percent, and the effect of saving the cost is achieved.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides a novel attapulgite and active carbon compression filter core for water purifier, includes filter core upper end cover (1), its characterized in that: the utility model discloses a filter core, including filter core upper end cover (1), the inner wall top of filter core upper end cover (1) is scribbled sealed glue (4), the inner wall top of filter core lower end cover (7) scribbles sealed glue (4), two places sealed glue (4) respectively with the top and the bottom fixed connection of attapulgite compression stick (5), non-woven fabrics (6) have been cup jointed to the outer wall of attapulgite compression stick (5), the bottom fixed mounting of non-woven fabrics (6) has filter core lower end cover (7).

2. The novel attapulgite and activated carbon compression filter element for the water purifier as claimed in claim 1, wherein: the filter element is characterized in that the outer wall of the filter element upper end cover (1) is provided with a concave groove corresponding to the O-shaped ring (3), and the O-shaped ring (3) is a thermoplastic sealing rubber ring.

3. The novel attapulgite and activated carbon compression filter element for the water purifier as claimed in claim 1, wherein: the attapulgite compressing rod (5) is filled with a filter material, the filter material is modified attapulgite, the attapulgite is in a regular spherical particle shape, and the particle size is between eight meshes and one hundred meshes.

4. The novel attapulgite and activated carbon compression filter element for the water purifier as claimed in claim 3, wherein: the attapulgite is an activated carbon composite material prepared by mixing a carbon-containing precursor, an activating agent and natural minerals and performing carbonization treatment, wherein the carbon-containing precursor is one or a mixture of more of catalytic cracking slurry oil, asphalt and vacuum residue, and the activating agent is one or a mixture of more of KOH, NaOH, ZnCl2, K2CO3 and Na2CO 3.

5. The novel attapulgite and activated carbon compression filter element for the water purifier as claimed in claim 1, wherein: the distance between the top end of the filter element upper end cover (1) and the bottom end of the filter element lower end cover (7) is one hundred seventeen points and eight centimeters to three hundred fifty-six centimeters, and the positions coated with the sealant (4) are two.

6. The novel attapulgite and activated carbon compression filter element for the water purifier as claimed in claim 1, wherein: the filter element upper end cover (1) and the filter element lower end cover (7) are identical in outer diameter, and the outer diameters of the filter element upper end cover (1) and the filter element lower end cover (7) are all four-twelve centimeters to one hundred twenty centimeters.