CN111072094A

CN111072094A - Water treatment filter element containing active carbon in raw bamboo active carbon

Info

Publication number: CN111072094A
Application number: CN201811224900.9A
Authority: CN
Inventors: 龙建社
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-10-20
Filing date: 2018-10-20
Publication date: 2020-04-28

Abstract

An inner and outer filter element for producing raw bamboo activated carbon by directly carbonizing and activating whole section of raw bamboo without crushing. And after the whole section of original bamboo activated carbon filter element is produced, the residual leftover waste materials are fully utilized to produce the granular activated carbon, and the granular activated carbon is filled in the water treatment filter element assembly filled with the original bamboo activated carbon to form the pure natural water treatment filter element filled with the original bamboo activated carbon. The non-woven fabrics and the special plastic shell which are filled with the granular activated carbon and have the filtering function are saved, so that the carbon powder and the black water can not fall off, and the device can be directly arranged in a water pipe with the inner diameter larger than that of the raw water inlet pipe. Is beneficial to manufacturing the personalized novel water purifiers with various shapes.

Description

Water treatment filter element containing active carbon in raw bamboo active carbon

Technical Field

The invention relates to the technical field of water treatment, in particular to a water treatment filter element containing active carbon in raw bamboo active carbon.

Background

At present, the known activated carbon is powdered activated carbon prepared by crushing, carbonizing and activating a carbonaceous raw material, and the problems of easy blockage of a filter surface, difficult separation of powder and the like exist, so that more granular activated carbon is used, the granular activated carbon is produced by using a binder which is not cohesive in the raw material, difficult to form, unsatisfactory in product strength and surface smoothness and the like, and partial pores of the granular activated carbon are blocked by adding the binder, so that the mechanical strength is improved, and the adsorption performance is reduced. The currently manufactured activated carbon filter element has two types, namely a compression type activated carbon filter element and a bulk type activated carbon filter element, and in order to ensure that carbon powder does not fall off from the compression type activated carbon filter element, a layer of non-woven fabric with a filtering function is required to be wrapped inside and outside the compression type activated carbon filter element. According to the other bulk type activated carbon filter element, activated carbon particles are filled into a special plastic shell, non-woven fabrics with filtering function are respectively placed at two ends of the shell, and then end covers are welded on two end faces of the shell, so that the carbon core cannot drop carbon powder or black water when in use.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides an inner and outer filter element for producing raw bamboo activated carbon by directly carbonizing and activating whole sections of raw bamboo without crushing. And after the whole section of original bamboo activated carbon filter element is produced, the residual leftover waste materials are fully utilized to produce the granular activated carbon, and the granular activated carbon is filled in the water treatment filter element assembly filled with the original bamboo activated carbon to form the pure natural water treatment filter element filled with the original bamboo activated carbon. The non-woven fabrics and the special plastic shell which are filled with the granular activated carbon and have the filtering function are saved, so that the carbon powder and the black water can not fall off, and the device can be directly arranged in a water pipe with the inner diameter larger than that of the raw water inlet pipe. Is beneficial to manufacturing the personalized novel water purifiers with various shapes.

The technical scheme adopted by the invention for solving the technical problems is as follows: when raw bamboos are fed, firstly, the surf green and the tabasheer which can form a layer of compact hard shell after carbonization and influence the water flow to pass through need to be cut off. The process comprises the following steps of; cutting the whole raw bamboo tube into bamboo joints with one end opened and the other end left → cutting outer surf green → cutting inner tabasheer → carbonizing → cooling → activating → washing → dehydrating → quality testing is qualified → cup-shaped raw bamboo active carbon water treatment filter core finished product. And after the whole section of original bamboo activated carbon filter element is produced, the residual leftover waste materials are fully utilized to produce the granular activated carbon, and the granular activated carbon is filled in the water treatment filter element assembly filled with the original bamboo activated carbon to form the pure natural water treatment filter element filled with the original bamboo activated carbon. Simplifies the complex process and achieves the aims of improving the quality and reducing the cost.

The invention has the advantages that the whole section of raw bamboo without being crushed is directly carbonized and activated to produce the inner and outer filter elements of raw bamboo activated carbon, and the residual leftover materials after the whole section of raw bamboo activated carbon filter element is produced are fully utilized to produce granular activated carbon and are filled in the water treatment filter element assembly of the raw bamboo activated carbon filled with the activated carbon to form the pure natural water treatment filter element of the raw bamboo activated carbon filled with the activated carbon. The non-woven fabrics and the special plastic shell which are filled with the granular activated carbon and have the filtering function are saved, so that the carbon powder and the black water can not fall off, and the device can be directly arranged in a water pipe with the inner diameter larger than that of the raw water inlet pipe. Is beneficial to manufacturing the personalized novel water purifiers with various shapes.

Drawings

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a front view of the present invention.

Fig. 2 is a left side view of fig. 1.

Fig. 3 is a right side view of fig. 1.

Fig. 4 is a sectional view taken along line a-a of fig. 1.

FIG. 5 shows a water purifier comprising a water treatment filter element containing activated carbon in raw bamboo activated carbon installed in a water pipe

Schematic representation.

FIG. 6 is a schematic diagram of a flow circuit of raw water entering a water treatment filter element of raw bamboo activated carbon filled with activated carbon for purification.

In the figure, 1, a purified water outlet, 2, an inner filter element inner hole, 3, a cup-shaped raw bamboo activated carbon inner filter element, 4, granular activated carbon, 5, a cup-shaped raw bamboo activated carbon lower filter element, 6, an upper filter element concave-convex tenon and a lower filter element concave-convex tenon, 7, a cup-shaped raw bamboo activated carbon upper filter element, 8, a water treatment filter element assembly with raw bamboo activated carbon filled in, 9, a diversion cap support, 10, a sealing ring, 11, a branch water pipe connector, 12, a reducing tee joint, 13, a water pipe, 14, a reducing connector and 15 are raw water inlets.

Detailed Description

In figure 4, a cup-shaped raw bamboo activated carbon lower filter element (5) is connected with a cup-shaped raw bamboo activated carbon upper filter element (7) through an upper filter element concave-convex tenon (6) and a lower filter element concave-convex tenon (6). The cup-shaped raw bamboo activated carbon inner filter element (3) passes through the central hole of the cup-shaped raw bamboo activated carbon lower filter element (5) and is connected with the sealing end of the cup-shaped raw bamboo activated carbon upper filter element (7). The granular activated carbon (4) is filled in a cavity of a water treatment filter element assembly (8) of the original bamboo activated carbon containing activated carbon, which is formed by a cup-shaped original bamboo activated carbon upper filter element (5), a cup-shaped original bamboo activated carbon lower filter element (7) and a cup-shaped original bamboo activated carbon inner filter element (3).

In the embodiment shown in fig. 5, the small end of the reducing tee (12) is communicated with the purified water outlet, the big end of the reducing tee (12) is connected with the water pipe (13) which is larger than the raw water inlet pipe, the water treatment filter element assembly (8) containing the active carbon by the original bamboo active carbon is arranged in the inner circle of the water pipe (13), the purified water outlet (1) is communicated with the small end of the reducing tee (12), the inner hole of the sealing ring (10) is sleeved on the outer circle of one end of the purified water outlet of the water treatment filter element assembly (8) containing the active carbon by the original bamboo active carbon, and the outer circle of the sealing ring (10) is connected with the inner circle of the water pipe. The inner circle of the shunting cap support (9) is sleeved on the outer circle of the sealing end of the water treatment filter element assembly (8) filled with the active carbon by the original bamboo active carbon, and the outer circle of the shunting cap support (9) is connected with the inner circle of the water pipe (13). The water pipe (13) is connected with the big end of the reducing joint (14), and the small end of the reducing joint (14) is connected with the raw water inlet (15).

In the embodiment shown in fig. 6, water flows in from the raw water inlet, separately flows into a gap between the outer circle of the water treatment filter element containing the original bamboo activated carbon and the inner circle of the water pipe from the diversion cap support, and then flows into the inner circle hole of the water treatment filter element containing the original bamboo activated carbon, purified water flows out from the purified water outlet for users to drink, and the raw water and water which can not be purified are supplied to users who do not need purified water through the branch water pipe, and simultaneously, the water treatment filter element has the function of cleaning the cup-shaped original bamboo activated carbon water treatment filter element.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.

Claims

1. A water treatment filter element of former bamboo active carbon dress active carbon, characterized by: the whole cylinder of raw bamboo is cut into bamboo joints with one end opened and the other end left.

2. A water treatment filter element of raw bamboo activated carbon loaded with activated carbon as claimed in claim 1, wherein: when raw bamboo is fed, firstly, the green bamboos and the tabasheers which can form a layer of compact hard shells after carbonization and influence the water flow to pass through are cut off.

3. A water treatment filter element of raw bamboo activated carbon loaded with activated carbon as claimed in claim 1, wherein: the whole section of raw bamboo is directly used for production without crushing.

4. The cup-shaped raw bamboo activated carbon water treatment filter element as claimed in claim 1, which is characterized in that: the cup-shaped raw bamboo activated carbon lower filter element (5) is connected with the cup-shaped raw bamboo activated carbon upper filter element (7) through an upper filter element concave-convex tenon and a lower filter element concave-convex tenon (6).

5. A water treatment filter element of raw bamboo activated carbon loaded with activated carbon as claimed in claim 1, wherein; the cup-shaped raw bamboo activated carbon inner filter element (3) passes through the central hole of the cup-shaped raw bamboo activated carbon lower filter element (5) and is connected with the sealing end of the cup-shaped raw bamboo activated carbon upper filter element (7).

6. A water treatment filter element of raw bamboo activated carbon loaded with activated carbon as claimed in claim 1, wherein: the granular activated carbon (4) is filled in a cavity of a water treatment filter element assembly (8) of the original bamboo activated carbon containing activated carbon, which is formed by a cup-shaped original bamboo activated carbon upper filter element (5), a cup-shaped original bamboo activated carbon lower filter element (7) and a cup-shaped original bamboo activated carbon inner filter element (3).

7. A water treatment filter element of raw bamboo activated carbon loaded with activated carbon as claimed in claim 1, wherein: the inner hole of the sealing ring (10) is sleeved on the excircle of one end of a purified water outlet of the water treatment filter element assembly (8) containing the original bamboo activated carbon, and the excircle of the sealing ring (10) is connected with the inner circle of the water pipe (13).

8. A water treatment filter element of raw bamboo activated carbon loaded with activated carbon as claimed in claim 1, wherein: the inner circle of the shunting cap support (9) is sleeved on the outer circle of the sealing end of the water treatment filter element assembly (8) filled with the active carbon by the original bamboo active carbon, and the outer circle of the shunting cap support (9) is connected with the inner circle of the water pipe (13).

9. A water treatment filter element of raw bamboo activated carbon loaded with activated carbon as claimed in claim 1, wherein: can be directly arranged in the water pipe with the inner diameter larger than that of the raw water inlet pipe.

10. A water treatment filter element of raw bamboo activated carbon loaded with activated carbon as claimed in claim 1, wherein: is beneficial to manufacturing the personalized novel water purifiers with various shapes.