CN202246188U

CN202246188U - Anti-hardening device for high-efficiency micro-electrolysis packing

Info

Publication number: CN202246188U
Application number: CN2011203788174U
Authority: CN
Inventors: 殷衡
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-10-08
Filing date: 2011-10-08
Publication date: 2012-05-30
Anticipated expiration: 2021-10-08

Abstract

The utility model relates to an anti-hardening device for high-efficiency micro-electrolysis packing. The anti-hardening device comprises a hemispherical upper shell and a hemispherical lower shell, wherein the hemispherical upper shell and the hemispherical lower shell respectively consist of a plurality of warp plates and weft plates which are crisscross; the joints between the warp plates and the weft plates are fixedly connected; a plurality of clamping pins are uniformly distributed on the bottom surfaces of the weft plates at the bottom of the hemispherical upper shell; the top surfaces of the weft plates on the top of the hemispherical lower shell, corresponding to the clamping pins, are provided with clamping slots; the hemispherical upper shell and the hemispherical lower shell are tightly buckled through the mutually corresponding clamping pins and clamping slots to form a cavity; and the micro-electrolysis packing is filled in the cavity. The anti-hardening device has the advantages of effectively solving the problem of hardening of the micro-electrolysis packing, expanding the contact area between the unit volume of the packing and waste water, saving the using amount of the packing, saving cost, having a protective effect on the fragile packing due to anti-hardening balls, and preventing damage caused by long-distance transportation.

Description

The anti-compaction device of efficient micro-electrolysis stuffing

Technical field

The utility model relates to a kind of water treatment device, especially a kind of anti-compaction device of efficient micro-electrolysis stuffing.

Background technology

In the treatment technology of indegradable industrial effluent, micro electrolysis tech comes into one's own just day by day, and in engineering reality.But in use, some problems appear, especially on filler hardens problem, below to common iron carbon contact deformation analysis:

1, fixed bed: little electrolysis mostly is to adopt fixed iron carbon bed process, is about to iron filings and carbon and directly is deposited in the reactor drum, and is respond well at the use initial stage; But increase along with working time; The phenomenon that hardens can appear in iron carbon bed, and hardening is the problem of a common and very difficult solution, even if the aeration effect is also bad; Treatment effect descends thereupon, iron mud latch up phenomenon also might occur avoiding.

2, thermopnore: some micro-electrolysis reactor does not adopt the fixed bed form, though can solve the problem that hardens,, produce two kinds of spinoffs: one, two kinds of PM for particulate matter contacts of iron-carbon weaken, and the electronics that iron loses difficulty flows to carbon, and speed of response is slowed down; Two, hydrogen ion gets electronics at iron surface, and the hydrogen microbubble is wrapped in iron surface, makes it be difficult to continue oxidation dissolution, and these 2 cause the reaction times lengthening, obtain ideal effect and must add long residence time, thereby cause reactor volume to strengthen, and cost raises.

3, iron carbon moulding filler: different with above-mentioned two kinds of iron carbon beds is, micro-electrolysis stuffing is that iron powder and carbon dust are mixed together in proportion, is processed into hard solid-like, and common have round pie, an American football shape, and diameter is generally at 2 ~ 5 centimetres; Convenient filling, iron and carbon are closely linked, and are swift in response, and the reaction times is short, and reflection efficient is high; But in use, filler is deposited in together, also is easy to harden; Aeration also is difficult to solve, and water and filler contact area reduce, and processing efficiency descends, if adopt the method anti-compaction of stirring; Not only power consumption, and very high to the reactor drum specification of quality, and filler is prone to broken, loss, the minimizing in work-ing life.

The utility model content

The purpose of the utility model provides a kind of anti-compaction device of efficient micro-electrolysis stuffing; Prevent that micro-electrolysis stuffing from hardening; Increase unit volume micro-electrolysis stuffing and waste water contact area, strengthen the wastewater treatment ability and keep permanently effective, to overcome the above-mentioned deficiency that present prior art exists.

The purpose of the utility model is to realize through following technical scheme:

A kind of anti-compaction device of efficient micro-electrolysis stuffing; Comprise semisphere upper housing and semisphere lower housing; Said semisphere upper housing and semisphere lower housing all are fixedly connected through the junction of plate with the latitude plate by some crisscross constituting through plate and latitude plate, and the latitude plate bottom surface of semisphere upper housing bottom is evenly distributed with some card bases; The latitude plate top surface at semisphere lower housing top and corresponding section, card base position are provided with draw-in groove; Closely fasten through mutual corresponding card base and draw-in groove between semisphere upper housing and the semisphere lower housing and form a cavity, be filled with micro-electrolysis stuffing in this cavity, the diameter of cavity is greater than anti-compaction spherical diameter 1-2mm.

Said thickness through plate and latitude plate is 0.5-1.5mm, and width is 0.5-1cm.

The beneficial effect of the utility model is: can prevent the problem that hardens of micro-electrolysis stuffing effectively, enlarge the contact area of unit volume filler and waste water, save amount of filler; Save cost; Filler is frangible, and the anti-compaction ball plays a protective role to filler, prevents that long-distance transport from causing damage.

Description of drawings

According to accompanying drawing the utility model is done further explain below.

Fig. 1 is the structural representation of the anti-compaction device of the described efficient micro-electrolysis stuffing of the utility model embodiment;

Fig. 2 is the structural representation of semisphere upper housing among Fig. 1;

Fig. 3 is the structural representation of semisphere lower housing among Fig. 1.

Among the figure:

1, semisphere upper housing; 2, semisphere lower housing; 3, through plate; 4, latitude plate; 5, card base; 6, draw-in groove.

Embodiment

Shown in Fig. 1-3; The anti-compaction device of the described a kind of efficient micro-electrolysis stuffing of the utility model embodiment comprises semisphere upper housing 1 and semisphere lower housing 2, and said semisphere upper housing 1 and semisphere lower housing 2 are by some crisscross constituting through plate 3 and latitude plate 4; All be fixedly connected through the junction of plate 3 with latitude plate 4; Latitude plate 4 bottom surfaces of semisphere upper housing 1 bottom are evenly distributed with some card bases 5, and latitude plate 4 end faces at semisphere lower housing 2 tops and corresponding section, card base 5 position are provided with draw-in groove 6, closely fasten formation one cavitys through corresponding each other card base 5 and draw-in groove 6 between semisphere upper housing 1 and the semisphere lower housing 2; Be filled with micro-electrolysis stuffing in this cavity; The diameter of cavity is greater than anti-compaction spherical diameter 1-2mm, and said thickness through plate 3 and latitude plate 4 is 0.5-1.5mm, and width is 0.5-1cm.

During concrete the use, the anti-compaction ball is put into semisphere lower housing 2, again hemisphere upper housing 2 fastenings are got final product.Processing raw material is plastics, and through plate 3 and latitude plate 4 staggered forming, between plate 3 and latitude plate 4 thickness 0.5-1.5 millimeters, width is between 0.5-1 centimetre by some.The internal diameter of anti-compaction ball is decided according to the size of micro-electrolysis stuffing, than the big 1-2 millimeter of filler maximum diameter of required filling.Can prevent the problem that hardens of micro-electrolysis stuffing effectively, enlarge the contact area of unit volume filler and waste water, save amount of filler, save cost, filler is frangible, and the anti-compaction ball plays a protective role to filler, prevents that long-distance transport from causing damage.

The utility model is not limited to above-mentioned preferred forms; Anyone can draw other various forms of products under the enlightenment of the utility model; No matter but on its shape or structure, do any variation; Every have identical with a application or akin technical scheme, all drops within the protection domain of the utility model.

Claims

1. the anti-compaction device of an efficient micro-electrolysis stuffing; Comprise semisphere upper housing (1) and semisphere lower housing (2); It is characterized in that: said semisphere upper housing (1) and semisphere lower housing (2) are by some crisscross constituting through plate (3) and latitude plate (4); All be fixedly connected through the junction of plate (3) with latitude plate (4); Latitude plate (4) bottom surface of semisphere upper housing (1) bottom is evenly distributed with some card bases (5), and latitude plate (4) end face at semisphere lower housing (2) top and card base (5) corresponding section, position are provided with draw-in groove (6), between semisphere upper housing (1) and the semisphere lower housing (2) through corresponding each other card base (5) and the tight fastening formation of draw-in groove (6) one cavity; Be filled with micro-electrolysis stuffing in this cavity, the diameter of said cavity is greater than anti-compaction spherical diameter 1-2mm.

2. the anti-compaction device of efficient micro-electrolysis stuffing according to claim 1, it is characterized in that: said thickness through plate (3) and latitude plate (4) is 0.5-1.5mm, and width is 0.5-1cm.