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US-12622413-B2 - Pet water filter cartridge

US12622413B2US 12622413 B2US12622413 B2US 12622413B2US-12622413-B2

Abstract

The present disclosure discloses a pet water filter cartridge, which specifically relates to the field of filtration technology for pet drinking water and aquatic aquaculture water, including a water filter cartridge carrier and a filter material. The water filter cartridge carrier is composed of a non-woven cotton hot pressed base and a non-woven cotton cover, the base is provided with an accommodation chamber. The accommodation chamber is provided with the filter material, the non-woven cotton cover is sealed at an opening of the accommodation chamber. The present disclosure directly uses non-woven cotton heat pressed filter cartridge carrier with various shapes, the entire filter cartridge is made of a filtering material. The materials used are all involved in water filtration, no excess plastic skeleton or trays are used as the filter cartridge carrier, which can reduce the pressure of emissions on the environment and be more environmentally friendly.

Inventors

  • CHANGQING HAN

Assignees

  • CHANGQING HAN

Dates

Publication Date
20260512
Application Date
20240102

Claims (7)

  1. 1 . A pet water filter cartridge, comprising a water filter cartridge carrier and a filter material ( 1 ), wherein the water filter cartridge carrier is composed of a non-woven cotton hot pressed base ( 2 ) and a non-woven cotton cover ( 3 ); the base ( 2 ) is provided with an accommodation chamber ( 4 ), the accommodation chamber ( 4 ) is provided with the filter material ( 1 ), the non-woven cotton cover ( 3 ) is sealed at an opening of the accommodation chamber ( 4 ).
  2. 2 . The pet water filter cartridge according to claim 1 , wherein a middle of the base ( 2 ) is provided with a positioning hole ( 5 ).
  3. 3 . The pet water filter cartridge according to claim 1 , wherein the accommodation chamber ( 4 ) in the base ( 2 ) is multiple, the multiple accommodation chambers ( 4 ) are evenly provided in the base ( 2 ).
  4. 4 . The pet water filter cartridge according to claim 2 , wherein the accommodation chamber ( 4 ) in the base ( 2 ) is multiple, the multiple accommodation chambers ( 4 ) are evenly provided in the base ( 2 ).
  5. 5 . The pet water filter cartridge according to claim 1 , wherein the filter material ( 1 ) is a bulk exchange resin, activated carbon, or zeolite.
  6. 6 . The pet water filter cartridge according to claim 1 , wherein the non-woven cotton cover ( 3 ) is sealed at the opening of the accommodation chamber ( 4 ) by hot pressing or ultrasound sealing.
  7. 7 . The pet water filter cartridge according to claim 1 , wherein the base ( 2 ) is in a shape of a disc.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS This application is a continuation of International Application No. PCT/CN2021/143947, filed on Dec. 31, 2021, which is hereby incorporated by reference in their entireties. TECHNICAL FIELD The present disclosure relates to the field of filtering of pet drinking water and aquaculture water technologies, and in particular, to a pet water filter cartridge. BACKGROUND The filtration of pet drinking water and aquaculture water mainly refers to the filtration of pet drinking water and aquaculture water for mammals, reptiles, birds, amphibians, etc. Its function is to soften water quality, sterilize, deodorize, improve pH value of water, and remove harmful substances from water. All types of filter cartridges in the existing market have a skeleton made of injection molded parts or a tray structure formed by hot pressing as a carrier of the filter cartridge. At the same time, the filter material is processed into small filter material packages and manually placed on the carrier. Then, non-woven cotton is manually covered on the surface of the carrier to achieve packaging. The existing technology has the following defects: firstly, the plastic skeleton or tray type carrier only serves as a structural support without any filtering effect; secondly, from a cost view, it occupies one-third of the cost of the filter cartridge, it is the largest cost of the filter cartridge; thirdly, the plastic skeleton or tray carrier, as the most important component, is also the least functional component, which results in high costs and material waste; fourthly, from a hygiene view, this type of filter material bag with a plastic skeleton is enclosed between the plastic shell and non-woven fabric, which can easily produce anaerobic protein substances on the surface, resulting in insufficient performance of the filter material, slow filtration effect, and difficult cleaning; and fifth, from a view of recycling waste and environmental protection, the non-woven fabrics and plastic skeletons are combined through hot pressing or ultrasound, thus, it is difficult to separate in households. The resulting waste is also the most difficult to handle and classify, which is not beneficial to the environment. SUMMARY Therefore, the present disclosure provides a pet water filter cartridge to solve the technical problems that may arise in the prior art. In order to achieve the above objectives, the present disclosure provides the following technical solution: a pet water filter cartridge, including a water filter cartridge carrier and a filter material. The water filter cartridge carrier is composed of a non-woven cotton hot pressed base and a non-woven cotton cover. The base is provided with an accommodation chamber, the accommodation chamber is provided with the filter material, the non-woven cotton cover is sealed at an opening of the accommodation chamber. In an embodiment of the present disclosure, a middle of the base is provided with a positioning hole. In an embodiment of the present disclosure, the accommodation chamber in the base is multiple, the multiple accommodation chambers are evenly provided in the base. In an embodiment of the present disclosure, the filter material is a bulk exchange resin, activated carbon or zeolite. In an embodiment of the present disclosure, the non-woven cotton cover is sealed at the opening of the accommodation chamber by hot pressing or ultrasonic sealing. In an embodiment of the present disclosure, the base is in a shape of a disc. The present disclosure has the following advantages: 1. Non-woven cotton hot pressed of filter cartridge carriers with various shapes are used in the present disclosure and the entire filter is made of a filtering material. The materials used are all involved in water filtration, and the main filtering materials are directly used in the filter cartridge carrier. After the water passes through the first layer of filtering cotton, larger substances are filtered out, and then the filtering material can be directly impacted in sufficient space, the filtering material is caused to rotate and move in the water, thus fully exerting its function, and a fast-filtering effect is achieved. The filter cartridge can be easily and quickly cleaned of dirt on the surface of the filter cartridge and filter material without the constraints of the filter material package. No excess plastic frames and trays are used as the filter cartridge carriers, which can reduce the pressure of emissions on the environment, rendering it more environmentally friendly. BRIEF DESCRIPTION OF DRAWINGS FIG. 1 is a schematic diagram of an overall structure of the present disclosure. FIG. 2 is a front view of the present disclosure. FIG. 3 is a sectional view in A-A direction of FIG. 2. FIG. 4 is a sectional view in B-B direction of FIG. 2. Numeral reference: 1. Filter material, 2. Base, 3. Non-woven cotton cover, 4. Accommodation chamber, 5. Positioning hole. DESCRIPTION OF EM