CN211521730U

CN211521730U - Liftable formula filler aeration sectional shelf-unit

Info

Publication number: CN211521730U
Application number: CN201922396002.8U
Authority: CN
Inventors: 周姣姣; 陈一博; 吴倩; 李玉祥
Original assignee: Jiangsu Boda Environmental Protection Co ltd
Current assignee: Jiangsu Boda Environmental Protection Co ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-09-18
Anticipated expiration: 2029-12-27

Abstract

The utility model discloses a liftable filler aeration combined bracket, which comprises a filler bracket and an aeration bracket, wherein the filler bracket comprises a filler, two rows of stand columns, an upper layer of framework and a lower layer of framework, the upper layer of framework and the lower layer of framework comprise a plurality of main support rods and a plurality of secondary support rods, two ends of each main support rod are respectively fixed through the stand columns, the main support rods are provided with a plurality of through holes for passing the secondary support rods, and two ends of the filler are respectively connected to the secondary support rods on the upper layer of framework and the lower layer; the upright post is provided with a plurality of inserting holes; the aeration support is provided with a plurality of slide bars corresponding to the stand columns, the bottom of each stand column is provided with a sealing plate, each sealing plate is provided with a slide bar insertion hole, each slide bar is inserted into each sealing plate, the top of each slide bar is provided with a slide bar cover plate larger than the corresponding slide bar insertion hole, and the aeration support is provided with an aeration device. The utility model discloses a distance between filler and the aeration equipment in the sectional shelf both can satisfy biological contact oxidation's demand, can adjust the interval between filler and the aeration equipment again, and filler support and aeration support can wholly dismantle the promotion.

Description

Liftable formula filler aeration sectional shelf-unit

Technical Field

The utility model relates to a water treatment field especially relates to liftable formula aeration sectional shelf-unit.

Background

Chinese scholars began to deeply research and practically apply biological contact oxidation technology in the last 70 th century. At present, the biological contact oxidation technology is widely applied to various fields of water treatment engineering in China.

The biological contact oxidation tank mainly comprises a tank body, a filler, an aeration device and a water inlet and outlet device, wherein the filler is a place where a biological membrane is inhabited, the aeration device is a source of oxygen required by microorganisms, is a main component part of the biological contact oxidation tank and is arranged under water, and therefore, the performance of a bracket for fixing the filler and aerating is particularly important. The distance between the filler and the aeration device has great influence on the effect of biological contact oxidation, but the aeration device is easy to damage and needs to be periodically stopped for maintenance and replacement, the distance between the filler and the aeration device meets the effect of biological contact oxidation, and the difficulty that the space is too small when the aeration device is overhauled exists; if the effect of biological contact oxidation can be met, the maintenance is convenient, the split structure is required, and the two steps are needed to be completed when the split structure is disassembled and assembled, so that the operation is troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a liftable formula filler aeration sectional shelf-unit.

The utility model discloses an innovation point lies in the utility model discloses a distance between filler and the aeration equipment in the liftable formula filler aeration sectional shelf-unit both can satisfy biological contact oxidation's demand, can adjust the interval between filler and the aeration equipment when overhauing again and satisfy and overhaul required, just the utility model discloses in can wholly dismantle the promotion with the aeration support by filler support, just the utility model provides a sectional shelf-unit mount, dismantle all more convenient.

In order to realize the purpose of the utility model, the technical proposal of the utility model is that: a liftable filler aeration combined support comprises a filler support and a layer of aeration support, wherein the filler support comprises filler, two rows of stand columns, an upper layer of framework and a lower layer of framework, the upper layer of framework and the lower layer of framework comprise a plurality of main support rods and a plurality of secondary support rods, the main support rods are perpendicular to the secondary support rods, two ends of each main support rod are respectively fixed through the stand columns, the stand columns are arranged perpendicular to the upper layer of framework and the lower layer of framework, a plurality of through holes penetrating through the secondary support rods are formed in the main support rods, sleeve covers are sleeved at two ends of each secondary support rod after the secondary support rods are inserted into the through holes, the diameter of each; the upright post is provided with a plurality of inserting holes; the aeration support is located below the filler support and is parallel to the upper layer of frame and the lower layer of frame, is equipped with a plurality of slide bars that correspond with the stand on the aeration support, and the stand bottom is equipped with the shrouding, is equipped with the slide bar jack on the shrouding, and the slide bar inserts the shrouding, and the slide bar top is equipped with the slide bar apron that is greater than the slide bar jack, is equipped with aeration equipment on the aeration support, and aeration equipment connects.

Furthermore, the aeration device comprises an aeration main pipe, an aeration branch pipe and an aeration head positioned on the aeration branch pipe, and the aeration device is fixed on the aeration support through a U-shaped clamp.

Further, the through holes are arranged at equal intervals along the length direction of the main supporting rod. The packing arrangement is more uniform.

Further, each row of the upright posts is 3.

The utility model has the advantages that: the utility model discloses a distance between filler and the aeration equipment in the liftable formula filler aeration sectional shelf-unit both can satisfy biological contact oxidation's demand, can adjust the interval between filler and the aeration equipment when overhauing again and satisfy and overhaul required, just the utility model discloses in can the whole dismantlement promotion of filler support and aeration support, just the utility model provides a sectional shelf-unit mount, dismantle all more convenient.

Drawings

FIG. 1 is a schematic structural view parallel to the main support rod direction in the present invention (the filling material is not fully drawn);

FIG. 2 is a schematic structural view of the present invention (the filling material is not fully drawn) parallel to the direction of the secondary support rod;

fig. 3 is a layout view of the frame.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

Example 1: as shown in fig. 1, 2 and 3, a liftable filler aeration combined support comprises a filler support 1 and a layer of aeration support 2, wherein the filler support 1 comprises a filler 3, two rows of upright columns 4, an upper layer of framework 5 and a lower layer of framework 5, each row of upright columns 4 comprises 3, the upper layer of framework 5 and the lower layer of framework 5 comprise a plurality of main support rods 6 and a plurality of secondary support rods 7, the main support rods 6 are perpendicular to the secondary support rods 7, two ends of the main support rods 6 are respectively fixed through the upright columns 4, the upright columns 4 are perpendicular to the upper layer of framework 5 and the lower layer of framework 5, the main support rods 6 are provided with a plurality of through holes 8 penetrating through the secondary support rods 7, the through holes 8 are arranged at equal intervals along the length direction of the main support rods 6, the secondary support rods 7 are inserted into the through holes 8, two end parts of the sleeve covers 9 are; the upright post 4 is provided with a plurality of inserting holes 10; aeration support 2 is located filler support 2 below and is parallel with upper and lower two-layer frame 5, be equipped with a plurality of slide bar 11 that correspond with stand 4, stand 4 bottom is equipped with shrouding 12, be equipped with slide bar jack 13 on the shrouding 12, slide bar 11 inserts shrouding 12, slide bar 11 top is equipped with the slide bar apron 14 that is greater than slide bar jack 13, be equipped with aeration equipment 15 on aeration support 2, aeration equipment 15 is connected on aeration support 2, aeration equipment 15 includes aeration main pipe 15.1, aeration branch pipe 15.2 and the aeration head 15.3 that is located aeration branch pipe 15.2, aeration equipment 15 is fixed on aeration support 2 through the U type card.

When the aeration tank works, two rows of upright posts 4 are vertically arranged on two sides of the tank body, a plurality of embedded parts are arranged on two sides of the tank body, the embedded parts are provided with insertion holes, when the aeration tank is put in, the aeration support 2 is positioned at the bottom of the tank body, the bottom of the upright posts 4 can be close to the aeration support 2, the insertion holes 10 on the upright posts 4 are aligned with the insertion holes on the embedded parts, and the upright posts 4 are fixed by inserting pin, when the aeration device is damaged and needs to be maintained or replaced, the filler support 1 is lifted to a certain height by a small-sized hoisting machine or even manually, the lifting height is determined according to the required interval between the designed filler support and the aeration support during maintenance, the slide rod 11 slides in the slide rod insertion hole 13, the interval between the filler support 1 and the aeration support 2 is increased, the insertion hole 10 on the upright post 4 is lifted to be aligned with the insertion hole on the embedded part, the upright post 4 is fixed by inserting the pin shaft, after the maintenance is finished, the filling support 1 is put down, and then the pin shaft is inserted into the original putting position for fixing again.

When needing whole change, when lifting formula filler aeration sectional shelf-unit is whole to be proposed with small-size hoist and mount machinery, upwards promote the in-process, slide bar 11 slides in slide bar jack 13, and slide bar apron 14 is blocked by stand shrouding 12, continues to promote, and the aeration support 2 of lower floor can be connected and is promoted away together.

The described embodiments are only some, but not all embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Claims

1. A liftable filler aeration combined support is characterized by comprising a filler support and one layer of aeration support, wherein the filler support comprises filler, two rows of stand columns, an upper layer of framework and a lower layer of framework, the upper layer of framework and the lower layer of framework comprise a plurality of main support rods and a plurality of secondary support rods, the main support rods are perpendicular to the secondary support rods, two ends of each main support rod are respectively fixed through the stand columns, the stand columns are arranged perpendicular to the upper layer of framework and the lower layer of framework, a plurality of through holes penetrating through the secondary support rods are formed in the main support rods, sleeve covers are sleeved at two end parts after the secondary support rods are inserted into the through holes, the diameter of each sleeve cover is larger than; the upright post is provided with a plurality of inserting holes; the aeration support is located below the filler support and is parallel to the upper layer of frame and the lower layer of frame, is equipped with a plurality of slide bars that correspond with the stand on the aeration support, and the stand bottom is equipped with the shrouding, is equipped with the slide bar jack on the shrouding, and the slide bar inserts the shrouding, and the slide bar top is equipped with the slide bar apron that is greater than the slide bar jack, is equipped with aeration equipment on the aeration support, and aeration equipment connects.

2. The liftable filler aeration combined bracket according to claim 1, wherein the aeration device comprises a main aeration pipe, branch aeration pipes and aeration heads positioned on the branch aeration pipes, and the aeration device is fixed on the aeration bracket through U-shaped clamps.

3. The liftable filler aeration sectional support of claim 1, wherein the through holes are arranged at equal intervals along the length direction of the main support rod.

4. The liftable filler aeration sectional support of claim 1, wherein each row of columns is 3.