CN212141720U

CN212141720U - Activated carbon filter

Info

Publication number: CN212141720U
Application number: CN202020570604.0U
Authority: CN
Inventors: 罗洪波; 周士平; 丁浪; 陈子文
Original assignee: Jingzhou Wangneng Environmental Protection Energy Co ltd
Current assignee: Jingzhou Wangneng Environmental Protection Energy Co ltd
Priority date: 2020-04-17
Filing date: 2020-04-17
Publication date: 2020-12-15
Anticipated expiration: 2030-04-17

Abstract

The utility model relates to a waste water purification field discloses an activated carbon filter, which comprises a tank body, be provided with the feed liquor pipe that is located the top on the jar body and be located the drain pipe of bottom, jar internal rivers equipartition device that is located feed liquor pipe below and the activated carbon filter layer that is located rivers equipartition device below that is equipped with, rivers equipartition device includes the support body, the equal cloth of toper is fought, the less one end of equipartition fill cross-section radius is towards the feed liquor pipe, the equipartition is fought by the concatenation of a plurality of fan-shaped equipartition pieces, every equipartition piece surface is provided with many guiding gutters that extend along the side. The utility model has the advantages of it is following and effect: the tank body is internally provided with the conical uniform distribution hopper positioned below the liquid inlet pipe, and sewage falling from the liquid inlet pipe is uniformly distributed through a plurality of guide holes uniformly arranged on the uniform distribution hopper, so that the utilization rate of the filter layer is improved; secondly set up the equipartition fill to be formed by the concatenation of a plurality of equipartition boards, improved the maximum diameter of mountable equipartition fill.

Description

Activated carbon filter

Technical Field

The utility model relates to a waste water purification technology field, in particular to active carbon filter.

Background

In the water quality pretreatment system, the activated carbon filter can adsorb residual chlorine which cannot be removed in the previous stage filtration so as to prevent a reverse osmosis membrane at the later stage from being oxidized and degraded, and can adsorb pollutant substances such as micromolecular organic matters leaked from the previous stage, has obvious adsorption and removal effects on peculiar smell, colloid, pigment, heavy metal ions and the like in water, also has the effect of reducing COD (chemical oxygen demand), and can further reduce the SDI (Serial digital interface) value of RO (reverse osmosis) influent water. Traditional activated carbon filter equipment sets up in the below of water inlet, because the action of gravity, is located the activated carbon high-usage under the water inlet, and the activated carbon low-usage around the water inlet has caused the waste of activated carbon.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an active carbon filter has the effect that improves the active carbon utilization ratio.

The above technical purpose of the present invention can be achieved by the following technical solutions: an activated carbon filter characterized by: the dipping tank comprises a tank body, be provided with the feed liquor pipe that is located the top on the jar body and be located the drain pipe of bottom, the internal rivers equipartition device that is located of jar feed liquor pipe below and being located the active carbon filter layer of rivers equipartition device below, rivers equipartition device include fixed connection in jar internal support body, set up in toper equipartition fill on the support body, the less one end orientation of equipartition fill cross-section radius of circle feed liquor pipe, equipartition is fought by the concatenation of a plurality of fan-shaped equipartition pieces, every equipartition piece surface is provided with many guiding gutters that extend along the side, evenly be provided with a plurality of water conservancy diversion holes in the.

By adopting the technical scheme, the conical uniform distribution hopper is arranged below the liquid inlet pipe, and the end with the smaller section circle radius of the uniform distribution hopper faces the liquid inlet pipe; simultaneously because the active carbon manhole is little limited, has restricted the maximum diameter of equipartition fill bottom surface circle, has reduced the equipartition effect, fights the equipartition and sets up to form by the concatenation of a plurality of fan-shaped equipartition pieces, makes the dismantlement and the installation of equipartition fill more convenient, has increased the bottom surface circle diameter of equipartition fill simultaneously, has improved the equipartition effect.

The utility model discloses a further set up to: the buffer strip is inserted into the two adjacent uniformly distributed pieces and comprises a limiting part covering the side edges of the two adjacent uniformly distributed pieces, and the limiting part is provided with a buffer part extending into a gap between the two uniformly distributed pieces.

Through adopting above-mentioned technical scheme, spacing portion covers the clearance between two adjacent equipartition pieces, prevents that sewage from the clearance outflow, has improved the equipartition effect, stretches into the clearance between two adjacent equipartition pieces with buffer, prevents that two equipartition pieces from colliding and warping.

The utility model discloses a further set up to: the support body include fixed connection in the internal support frame of jar, be provided with the support ring on the support frame, the support ring inboard is provided with the confession the constant head tank of equipartition piece bottom embedding, the fixed bracing piece that is provided with in support frame middle part, equipartition piece tip is provided with the spacer, the bracing piece tip is provided with the locating plate, be provided with the confession on the locating plate the spacing groove of spacer embedding.

Through adopting above-mentioned technical scheme, when carrying out the installation of equipartition piece, imbed the spacing inslot with the spacer simultaneously in the great one end embedding constant head tank of equipartition piece circular arc radius to realize the location of equipartition piece on the support frame.

The utility model discloses a further set up to: the end connection has a plurality of the equipartition piece is close to the toper portion that compresses tightly that feed liquor pipe one end carried out the while, the portion bottom that compresses tightly is provided with connecting screw, the bracing piece tip is provided with the confession the screw hole that connecting screw connects.

Through adopting above-mentioned technical scheme, compress tightly the portion setting in toper equipartition piece top and carry out threaded connection with the bracing piece with the toper, rotate to compress tightly the portion and compress tightly the equipartition piece of below to the realization is to the fixed of equipartition piece on the support frame.

The utility model discloses a further set up to: the active carbon filter layer sets up first filter layer, second filter layer, third filter layer and fourth filter layer from top to bottom, sets up to ceramic ball in the first filter layer, sets up to the active carbon granule in second filter layer and the third filter layer, and the active carbon granule particle size is greater than the active carbon granule particle size of third filter layer in the second filter layer, sets up to the foam cotton in the fourth filter layer.

Through adopting above-mentioned technical scheme, through setting up four layers of filter layers, and the filter layer granule reduces gradually, has improved the filter effect.

The utility model discloses a further set up to: the manhole is arranged above the tank body, the supporting legs are arranged on the tank body in a downward placing mode, and shock absorption pads are arranged at the bottom face contact positions of the supporting legs.

Through adopting above-mentioned technical scheme, set up the manhole and conveniently maintain jar internal, set up the shock pad in the supporting legs below and improved the stability that jar body set up, reduce the noise because of jar body vibrations production simultaneously.

The utility model has the advantages that:

1. the toper equipartition fill that is located feed liquor pipe below is set up in jar body, and the sewage that falls from feed liquor pipe department is carried out the equipartition through a plurality of water conservancy diversion pore pairs that evenly set up on the equipartition fill, has improved the utilization ratio of filter layer.

2. The uniform distribution hopper is formed by splicing a plurality of uniform distribution plates, so that the maximum diameter of the mountable uniform distribution hopper is improved, and the uniform distribution effect is improved.

3. Through the constant head tank with the embedding of equipartition piece bottom, locating plate embedding spacing groove realizes the location to the equipartition piece on the support frame to the installation effectiveness of locating plate has been improved.

4. The pressing part which is connected with the supporting rod through the screw thread simultaneously presses the plurality of uniformly distributed sheets, thereby improving the stability of the uniformly distributed sheets on the supporting frame.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present embodiment.

Fig. 2 is a connection relationship diagram of the cloth equalizing bucket and the support frame in the embodiment.

FIG. 3 is a connection diagram of the uniform sheets in the present embodiment.

Fig. 4 is an enlarged view of the embodiment a.

In the figure, 1, a tank body; 11. a liquid inlet pipe; 12. a liquid outlet pipe; 13. a manhole; 2. supporting legs; 3. an activated carbon filter layer; 31. A first filter layer; 32. a second filter layer; 33. a third filter layer; 34. a fourth filter layer; 4. a water flow uniform distribution device; 41. Uniformly distributing the slices; 411. a flow guide hole; 412. a diversion trench; 413. positioning plates; 42. a support frame; 421. a support ring; 422. positioning a groove; 43. a support bar; 431. positioning a plate; 432. a threaded hole; 433. a limiting groove; 44. a pressing part; 441. connecting a screw rod; 45. a buffer zone; 451. a buffer section; 452. a limiting part.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the embodiment, as shown in fig. 1, an activated carbon filter comprises a tank body 1, a manhole 13 is arranged above the tank body 1, a supporting leg 2 is arranged under the tank body 1, a shock absorption pad is arranged at the contact position of the bottom surface of the supporting leg 2, a liquid inlet pipe 11 positioned at the top and a liquid outlet pipe 12 positioned at the bottom are arranged on the tank body 1, a water flow uniform distribution device 4 positioned below the liquid inlet pipe 11 and an activated carbon filter layer 3 positioned below the water flow uniform distribution device 4 are arranged in the tank body 1, the activated carbon filter layer 3 is provided with a first filter layer 31, a second filter layer 32, a third filter layer 33 and a fourth filter layer 34 from top to bottom, ceramic balls are arranged in the first filter layer 31, activated carbon particles are arranged in the second filter, the particle size of the activated carbon particles in the second filter layer 32 is larger than that of the activated carbon particles in the third filter layer 33, and foam cotton is arranged in the fourth filter layer 34.

As shown in the figure, rivers equipartition device 4 includes the support body of fixed connection in jar body 1, set up the equal cloth fill of toper on the support body, the equipartition is fought the less one end of cross-section radius towards feed liquor pipe 11, the equipartition is fought and is spliced by a plurality of fan-shaped equipartition pieces 41, every equipartition piece 41 surface is provided with many guiding gutters 412 that extend along the side, evenly be provided with a plurality of guiding holes 411 in the guiding gutter 412, adjacent two equipartition pieces 41 are pegged graft and are had rubber buffer zone 45, buffer zone 45 wraps spacing portion 452 and buffering portion 451, insert spacing portion 452 the clearance of adjacent two equipartition pieces 41 and cushion the collision of two equipartition pieces 41, spacing portion 452 covers the clearance top simultaneously, prevent that sewage from flowing out from the clearance, the.

As shown in the figure, the frame body comprises a support frame 42 fixedly connected in the tank body 1, the support frame 42 is provided with a support ring 421, the inner side of the support ring 421 is provided with a positioning groove 422 for embedding the bottom of the uniform distribution sheet 41, the middle part of the support frame 42 is fixedly provided with a support rod 43, the end part of the uniform distribution sheet 41 is provided with a positioning sheet 413, the end part of the support rod 43 is provided with a positioning plate 431, the positioning plate 431 is provided with a limiting groove 433 for embedding the positioning sheet 413, the end part is connected with a conical pressing part 44 for simultaneously pressing one end of the uniform distribution sheets 41 close to the liquid inlet pipe 11, the bottom part of the pressing part 44 is provided with a connecting screw 441, the end part of the support rod 43 is provided with a threaded hole 432 for connecting the connecting screw 441, when the uniform distribution sheets 41 are installed, the end with larger arc radius, the conical pressing part 44 is arranged above the conical uniform distribution pieces 41 and is in threaded connection with the supporting rod 43, and the pressing part 44 is rotated to enable the pressing part 44 to press the uniform distribution pieces 41 below, so that the uniform distribution pieces 41 are fixed on the supporting frame 42.

When the activated carbon filter is used, sewage enters the tank body 1 from the water inlet, falls onto the uniform distribution hopper and flows downwards along the guide groove 412, flows out from the guide holes 411 and falls onto the activated carbon filter layer 3 in the flowing process in the guide groove 412, so that uniform distribution of the sewage above the activated carbon is realized, and the sewage flows out from the liquid outlet pipe 12 after being filtered by the activated carbon.

Claims

1. An activated carbon filter characterized by: including a jar body (1), be provided with feed liquor pipe (11) that are located the top on jar body (1) and drain pipe (12) that are located the bottom, be equipped with in jar body (1) and be located rivers equipartition device (4) of feed liquor pipe (11) below and be located activated carbon filter layer (3) of rivers equipartition device (4) below, rivers equipartition device (4) including fixed connection with support body in jar body (1), set up in the equal cloth of toper on the support body is fought, the less one end orientation of equal cloth cross-section radius of circle is fought the feed liquor pipe, equal cloth is fought and is spliced, every by a plurality of fan-shaped equipartition pieces (41) equipartition piece (41) surface is provided with many guiding gutter (412) that extend along the side, evenly be provided with a plurality of water conservancy diversion holes (411) in guiding gutter.

2. An activated carbon filter according to claim 1, wherein: two adjacent equipartition piece (41) are pegged graft and are had buffering area (45), buffering area (45) are including covering spacing portion (452) of two adjacent equipartition piece (41) sides, be provided with on spacing portion (452) and stretch into buffering portion (451) in the gap between two equipartition pieces (41).

3. An activated carbon filter according to claim 1, wherein: the support body include fixed connection in support frame (42) in the jar body (1), be provided with support ring (421) on support frame (42), support ring (421) inboard is provided with the confession constant head tank (422) of equipartition piece (41) bottom embedding, support frame (42) middle part is fixed and is provided with bracing piece (43), equipartition piece (41) inboard is provided with spacer (413), bracing piece (43) tip is provided with locating plate (431), be provided with the confession on locating plate (431) spacing groove (433) of spacer (413) embedding.

4. An activated carbon filter according to claim 3, wherein: the end connection has a plurality of the equipartition piece (41) is close to toper portion (44) that compresses tightly simultaneously of feed liquor pipe (11) one end, it is provided with connecting screw (441) to compress tightly portion (44) bottom, bracing piece (43) tip is provided with the confession screw hole (432) that connecting screw (441) are connected.

5. An activated carbon filter according to claim 1, wherein: activated carbon filter layer (3) from top to bottom sets up first filter layer (31), second filter layer (32), third filter layer (33) and fourth filter layer (34), sets up in first filter layer (31) and is the ceramic ball, sets up in second filter layer (32) and third filter layer (33) and is the activated carbon granule, and activated carbon granule particle size is greater than third filter layer (33) activated carbon granule particle size in second filter layer (32), sets up in fourth filter layer (34) and is the foam cotton.

6. An activated carbon filter according to claim 1, wherein: the manhole (13) is arranged above the tank body (1), the supporting legs (2) are arranged on the tank body (1) in a downward placing mode, and shock absorption pads are arranged at the bottom surface contact positions of the supporting legs (2).