CN208229530U

CN208229530U - A kind of compound carbon filter

Info

Publication number: CN208229530U
Application number: CN201820445141.8U
Authority: CN
Inventors: 璧典寒; 赵亮
Original assignee: Xuzhou Yue Xin Environmental Protection Technology Co Ltd
Current assignee: Xuzhou Yue Xin Environmental Protection Technology Co Ltd
Priority date: 2018-03-30
Filing date: 2018-03-30
Publication date: 2018-12-14
Anticipated expiration: 2028-03-30

Abstract

The utility model discloses a kind of compound carbon filters, including compound carbon-point, compound carbon-point includes the first PP cotton, active carbon-point and the 2nd PP cotton, the inside of compound carbon-point is provided with the first cavity, the both ends of compound carbon-point are equipped with filter core lid, filter core lid is connected with gasket, bracket side is provided with the 4th cavity, the inside of 4th cavity is connected with sliding block by spring slide, the inside of sliding block is provided with square hole, the bottom of 4th cavity is fixedly connected with column, one end of column runs through square hole and extends to the inside of third cavity, the compound carbon filter of the utility model, first PP cotton of outer layer uses 2-3 millimeters thick, 1 micron of PP cotton of precision, the active carbon-point in middle layer uses the compression activity carbon-point of 12 millimeters thicks, 2nd PP cotton of internal layer uses 3-4 millimeters thick, 1 micron of PP cotton of precision, it is used in combination, it was layered Filter precision is higher, without Heisui River, not stifled film and thoroughly prevent carbon granules card solenoid valve, and replace and convenient can reduce pollution to a certain extent.

Description

A kind of compound carbon filter

Technical field

The utility model relates to water purification catridge technical field, specially a kind of compound carbon filter.

Background technique

Nowadays, the development of more than ten years is passed through in water purifier market, is gradually recognized and is received by many consumers, for Certain understanding that some important accessories of water purifier also have, wherein most paid attention to filter element of water purifier, water purifier market at present Middle filter core huge number, but common filter core long-time use when be easily damaged, often occur filtering not completely occur it is black The generation of water phenomenon, stifled film, which occurs, in when common filter core poor due to material use causes filter core blocking, water flow unsmooth, so as to cause Impurity and carbon granules card solenoid valve lead to electromagnetism defective valve, and present filter core is in replacement, due to filter core pre-post It uses, therefore filter core bottom is connected to the cabinet after water purification, after impurity when leading to take out filter core inside filter core flows into water purification Cabinet, and replace when both ends also to be changed using intact filter core lid, cause the waste of resource, thus the utility model proposes Carry out a kind of compound carbon filter.

Utility model content

The purpose of this utility model is to provide a kind of compound carbon filters, to solve mentioned above in the background art ask Topic.

To achieve the above object, the utility model provides the following technical solutions: a kind of compound carbon filter, including composite carbon Stick, the compound carbon-point include the first PP cotton, active carbon-point and the 2nd PP cotton, and the inside of the compound carbon-point is provided with the first sky Chamber, the both ends of the compound carbon-point are equipped with filter core lid, and the equal activity in the outside of two filter core lids is connected with gasket, two filter cores The inside of lid is provided with the second cavity, and the side wall of second cavity is equipped with ring tooth, and two ends of the compound carbon-point are equal The inside of corresponding second cavity is connected to by ring tooth activity, the inside of second cavity is equipped with fixed column, described solid The inside of fixed column is provided with third cavity, and the third cavity and the first cavity are interconnected, and the inside of the third cavity is equipped with Bracket, the bracket are fixedly connected with drive tab close to the side of the first cavity, and the two sides of the drive tab are turned by bearing It is dynamic to be connected with revolving door；

The bracket is provided with the 4th cavity far from the side of drive tab, and the inside of the 4th cavity is connected by spring slide It is connected to sliding block, the inside of the sliding block is provided with square hole, and the bottom of the 4th cavity is fixedly connected with column, and the one of the column End runs through square hole and extends to the inside of third cavity, and the lateral wall of the sliding block is equipped with multiple link blocks, multiple link blocks Be rotatablely connected respectively with corresponding connecting rod, the connecting rod is rotatably connected to pressure ram far from one end of link block, institute The inside that pressure ram is slidably connected at sliding chamber is stated, multiple sliding chambers are opened on the side wall of the 4th cavity, and the pressure ram is far from even One end of extension bar runs through the side wall of fixed column and extends to the inside of the second cavity, the elongated end and fixed column lateral wall of pressure ram On groove be flexibly connected.

Preferably, the second block is equipped on two revolving doors, two the second blocks are flexibly connected with the first block, institute The first block is stated to be fixedly connected in drive tab.

Preferably, the inside of the column is equipped with the 5th cavity, and the upper side end of the 5th cavity slidably connects out It closes, the switch is connected by the steel cable through the 5th cavity with T-block, and the T-block is connected to the 5th by spring slide The downside end of cavity, the one end of the T-block far from steel cable are clamped through the 5th cavity and with open slot activity, the opening Slot is opened on the side wall of sliding block.

Preferably, the side of the compound carbon-point is equipped with anti-false impression.

Compared with prior art, the utility model has the beneficial effects that the compound carbon filter of the utility model, outer layer First PP cotton uses 2-3 millimeters thick, 1 micron of PP cotton of precision, and the active carbon-point in middle layer uses the compression activity carbon-point of 12 millimeters thicks, 2nd PP cotton of internal layer uses 3-4 millimeters thick, and 1 micron of PP cotton of precision, three layers of compound use, layered filtration precision is higher, without black Water does not block up film and thoroughly prevents carbon granules card solenoid valve, and the filter core at compound carbon-point both ends, which covers, to be designed with and can open and be closed automatically Revolving door, revolving door on the upside of compound carbon-point opens the revolving door in downside and is closed, before not only can making the device Postponing can use, and impurity will not enter in the cabinet after water purification when replacing filter core, by Drawing switch, can incite somebody to action Pressure ram and compound carbon-point are detached from, and so as to separate compound carbon-point and the filter core lid at its both ends, are only needed when being conveniently replaceable filter core Compound carbon-point is replaced, filter core lid is reusable, to economize on resources.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the entirety sectional view of the utility model；

Fig. 3 is the compound carbon-point of the utility model and the partial structural diagram of filter core lid junction；

Fig. 4 is enlarged drawing at the A of Fig. 3 of the utility model；

Fig. 5 is enlarged drawing at the B of Fig. 3 of the utility model；

Fig. 6 is the partial structural diagram after the revolving door of the utility model is opened；

Fig. 7 is the partial sectional view at the cunning chamber of the utility model；

The partial structural diagram at place that Fig. 8 is the sliding block of the utility model and column is slidably connected；

Fig. 9 is the partial structural diagram at the third cavity of the utility model；

Figure 10 is the partial sectional view at the 5th cavity of the utility model.

In figure: 1, compound carbon-point, the 101, the first PP cotton, 102, active carbon-point, the 103, the 2nd PP cotton, the 2, first cavity, 3, Filter core lid, 4, gasket, the 5, second cavity, 6, ring tooth, 7, fixed column, 8, drive tab, the 9, first block, 10, revolving door, 11, Second block, 12, bracket, 13, third cavity, 14, column, 15, groove, 16, sliding block, 17, sliding chamber, 18, connecting rod, 19, side Hole, 20, open slot, 21, link block, 22, pressure ram, the 23, the 4th cavity, the 24, the 5th cavity, 25, T-block, 26, switch, 27, Anti-false impression, 28, steel cable.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-10 is please referred to, the utility model provides a kind of technical solution: a kind of compound carbon filter, including compound carbon-point 1, the compound carbon-point 1 includes the first PP cotton 101, active carbon-point 102 and the 2nd PP cotton 103, and the first PP cotton of outer layer uses 2-3 Millimeters thick, 1 micron of PP cotton of precision, the active carbon-point in middle layer use the compression activity carbon-point of 12 millimeters thicks, the 2nd PP cotton of internal layer Using 3-4 millimeters thick, 1 micron of PP cotton of precision, three layers of compound use, layered filtration precision is higher, without Heisui River, not stifled film and thoroughly Prevent carbon granules card solenoid valve, the inside of the compound carbon-point 1 is provided with the first cavity 2, and the both ends of the compound carbon-point 1 are equipped with filter Core cap 3, the equal activity in the outside of two filter core lids 3 are connected with gasket 4, the device in use, gasket 4 and water purification cabinet bottom Portion's palette, the first cavity of isolation 2 and filtered water tank prevent impurity from entering by third cavity 13 filtered In water, the inside of two filter core lids 3 is provided with the second cavity 5, and the side wall of second cavity 5 is equipped with ring tooth 6, described compound Two ends of carbon-point 1 pass through the inside that 6 activity of ring tooth is connected to corresponding second cavity 5, increase by 5 side wall of the second cavity With the frictional force of compound carbon-point 1, compound carbon-point 1 is prevented to be detached from filter core lid 3, the inside of second cavity 5 is equipped with fixed column 7, the inside of the fixed column 7 is provided with third cavity 13, and the third cavity 13 and the first cavity 2 are interconnected, are symmetrical arranged, Pre-post can use, and the inside of the third cavity 13 is equipped with bracket 12, the bracket 12 close to the first cavity 2 one Side is fixedly connected with drive tab 8, and the two sides of the drive tab 8 pass through bearing and are rotatably connected to revolving door 10, set on filter core lid 3 There are the revolving door 10 that can be opened automatically with closure, meeting under the water flow and gravity of the revolving door 10 in compound 1 upper end of carbon-point Automatic to open, then automatic closure carries filtered impurity, when replacing compound carbon-point 1, filter core to the revolving door 10 in lower end Internal impurity will not enter the box house after water purification, influence the use of water purifier；

The bracket 12 is provided with the 4th cavity 23 far from the side of drive tab 8, and the inside of the 4th cavity 23 passes through bullet Spring slidably connects sliding block 16, and the inside of the sliding block 16 is provided with square hole 19, and the bottom of the 4th cavity 23 is fixedly connected with One end of column 14, the column 14 runs through square hole 19 and extends to the inside of third cavity 13, and column 14 is square column, with side Hole 19 is equilateral, and anti-limited slip block 16 slides on column 14, and the lateral wall of the sliding block 16 is equipped with multiple link blocks 21, Duo Gelian Being rotatablely connected respectively with corresponding connecting rod 18 for block 21 is connect, the connecting rod 18 is rotatablely connected far from one end of link block 21 There is pressure ram 22, the pressure ram 22 is slidably connected at the inside of sliding chamber 17, and multiple sliding chambers 17 are opened in the side of the 4th cavity 23 On wall, the pressure ram 22 runs through the side wall of fixed column 7 far from one end of connecting rod 18 and extends to the inside of the second cavity 5, The elongated end of pressure ram 22 is flexibly connected with the groove 15 on 7 lateral wall of fixed column, and the spring inside the 4th cavity 23 will be slided When block 16 jacks up upwards, separates the end of pressure ram 22 with compound carbon-point 1 and be retracted the inside of groove 15, so as to make filter core Lid 3 is separated with the end of compound carbon-point 1, only needs to change compound carbon-point 1 in replacement, and two filter core lids 3 are reusable, thus It economizes on resources.

Specifically, being equipped with the second block 11 on two revolving doors 10, two the second blocks 11 are living with the first block 9 Dynamic connection, first block 9 are fixedly connected in drive tab 8, prevent two revolving doors 10 when closing towards the same direction Rotation causes failure, and the second block 11 is flexibly connected with the first block 9, and angle has certain degree when opening two revolving doors 10 Number prevents two revolving doors 10 from rotating when closing towards the same direction, causes poorly sealed.

Specifically, the inside of the column 14 is equipped with the 5th cavity 24, the upper side end of the 5th cavity 24 is slided It is connected with switch 26, the switch 26 is connected by the steel cable 28 through the 5th cavity 24 with T-block 25, and the T-block 25 is logical The downside end that spring slide is connected to the 5th cavity 24 is crossed, the T-block 25 runs through the 5th cavity far from one end of steel cable 28 24 and be clamped with the activity of open slot 20, the open slot 20 is opened on the side wall of sliding block 16, Drawing switch 26, make T-block 25 with Open slot 20 is detached from, to keep sliding block 16 free to slide on column 14.

Specifically, the side of the compound carbon-point 1 is equipped with anti-false impression 27, for identifying factory situation condition.

Working principle: the both ends of compound carbon-point 1 are separately mounted to the inside of corresponding second cavity 5 first, are passed through Sliding block 16 is pressed until T-block 25 and the clamping of open slot 20, press sliding in the inside of sliding chamber 17 by connecting rod 18 when sliding block 16 It moves to drive pressure ram 22 to the internal slide of the second cavity 5, compound carbon-point 1 is extruded in the second sky by the end of pressure ram 22 On the ring tooth 6 of chamber 5, so that corresponding filter core lid 3 to be fixed on to the both ends of compound carbon-point 1, when replacement, only needs Drawing switch 26, It is detached from T-block 25 and open slot 20, the spring inside the 4th cavity 23 jacks up sliding block 16 upwards, to make pressure ram 22 End and compound carbon-point 1 separate retraction into the inside of groove 15, so that filter core lid 3 is separated with the end of compound carbon-point 1, the present apparatus It to be disposed vertically when use, when being mounted in corresponding equipment, the revolving door 10 in compound 1 upper end of carbon-point is in water flow and gravity Opened automatically under effect, the revolving door 10 in lower end then be closure can be used for carrying impurity, in this way design taking out When the present apparatus carries out, the revolving door 10 of bottom is always closed state, and the impurity that self-filtering gets off will not drain to water purifier In equipment, pollution can be reduced to a certain extent, and is not distinguished upper and lower side and be easy to use and install.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of compound carbon filter, including compound carbon-point (1), it is characterised in that: the compound carbon-point (1) includes the first PP cotton (101), active carbon-point (102) and the 2nd PP cotton (103), the inside of the compound carbon-point (1) is provided with the first cavity (2), described The both ends of compound carbon-point (1) are equipped with filter core lid (3), and activity is connected with gasket (4) on the outside of two filter core lids (3), and two The inside of filter core lid (3) is provided with the second cavity (5), and the side wall of second cavity (5) is equipped with ring tooth (6), described compound Two ends of carbon-point (1) pass through the inside that ring tooth (6) activity is connected to corresponding second cavity (5), and described second is empty The inside of chamber (5) is equipped with fixed column (7), and the inside of the fixed column (7) is provided with third cavity (13), the third cavity (13) It is interconnected with the first cavity (2), the inside of the third cavity (13) is equipped with bracket (12), and the bracket (12) is close to first The side of cavity (2) is fixedly connected with drive tab (8), and the two sides of the drive tab (8) pass through bearing and are rotatably connected to rotation Door (10)；

The bracket (12) is provided with the 4th cavity (23) far from the side of drive tab (8), and the inside of the 4th cavity (23) is logical It crosses spring slide to be connected with sliding block (16), the inside of the sliding block (16) is provided with square hole (19), the bottom of the 4th cavity (23) Portion is fixedly connected with column (14), and one end of the column (14) through square hole (19) and extends to the interior of third cavity (13) Portion, the lateral wall of the sliding block (16) are equipped with multiple link blocks (21), multiple link blocks (21) respectively with corresponding connection Bar (18) rotation connection, the connecting rod (18) are rotatably connected to pressure ram (22) far from the one end of link block (21), described to squeeze Compression bar (22) is slidably connected at the inside of sliding chamber (17), and multiple sliding chambers (17) are opened on the side wall of the 4th cavity (23), described Pressure ram (22) runs through the side wall of fixed column (7) far from the one end of connecting rod (18) and extends to the inside of the second cavity (5), squeezes The elongated end of compression bar (22) is flexibly connected with the groove (15) on fixed column (7) lateral wall.

2. a kind of compound carbon filter according to claim 1, it is characterised in that: be equipped on two revolving doors (10) Two blocks (11), two the second blocks (11) are flexibly connected with the first block (9), and first block (9) is fixedly connected on In drive tab (8).

3. a kind of compound carbon filter according to claim 1, it is characterised in that: the inside of the column (14) is equipped with the The upper side end of five cavitys (24), the 5th cavity (24) slidably connects switch (26), and the switch (26) is by running through The steel cable (28) of 5th cavity (24) is connected with T-block (25), and the T-block (25) is connected to the 5th cavity by spring slide (24) downside end, the T-block (25) far from steel cable (28) one end through the 5th cavity (24) and with open slot (20) Activity clamping, the open slot (20) are opened on the side wall of sliding block (16).

4. a kind of compound carbon filter according to claim 1, it is characterised in that: the side of the compound carbon-point (1) is set There are anti-false impression (27).