CN208345840U

CN208345840U - A kind of Micro Fluid bioreactor

Info

Publication number: CN208345840U
Application number: CN201820668379.7U
Authority: CN
Inventors: 李海波; 吕利娟; 冯梅; 徐贝; 杨亿
Original assignee: Wuhan Sentai Environmental Protection Co Ltd
Current assignee: Wuhan Sentai Environmental Protection Co Ltd
Priority date: 2018-05-07
Filing date: 2018-05-07
Publication date: 2019-01-08
Anticipated expiration: 2028-05-07

Abstract

The utility model discloses a kind of Micro Fluid bioreactors, including aeration tank, aerated conduit component, multiple filler assemblies, aeration tank includes pond body, first partition, second partition, pond body is the hollow shell of upper end opening, first partition, second partition are transversely successively built in pond body and pond body are divided into three filtering ponds, first partition lower end and pool bottom are formed with communication gap, are formed with overflow gap at the top of second partition upper end and pond body；Aerated conduit component includes gas supply supervisor, three aeration units, and aeration unit is arranged in a one-to-one correspondence with filtering ponds, and aeration unit is connected with gas supply supervisor and is built in filtering ponds；Filler assembly is arranged in a one-to-one correspondence with filtering ponds, and filler assembly includes stuffing frame, multiple stuffing boxes, and stuffing frame is built in filtering ponds；Stuffing box offers permeable hole, is filled with biologic packing material in stuffing box, multiple stuffing boxes are uniformly arranged on stuffing frame.The utility model is uniformly distributed in biologic packing material in filter tank, will not be packed together.

Description

A kind of Micro Fluid bioreactor

Technical field

The utility model relates to technical field of sewage, more particularly, to a kind of Micro Fluid bioreactor.

Background technique

It is the technology of more common and more economical environmental protection in sewage treatment using the organic pollutant in microbial degradation sewage Means.To improve biological treatment effect, mode more common at present is that floating stuffing is directly added into reaction tank, is filled out with suspending Expect the carrier grown as microorganism, gas is blown into reaction tank, filler is made to form fluidized state in waste water, passes through filler The organic matter in biomembrane absorption, oxidation and Decomposition Wastewater that surface is constantly grown.Due to mutually being collided between particle, biomembrane Surface is constantly updated, and microorganism is in the eugonic stage always, efficiently can carry out microorganism to the pollutant in waste water Degradation.

By the above-mentioned means, sewage oxygenation and carrier fluidisation can be achieved at the same time, reaction pool structure is simple, easy to maintain.But It also suffers from certain drawbacks, the fluidisation for essentially consisting in carrier needs certain power, although the carrier of small particle and density is advantageous In reduction power energy consumption, but carrier is caused easily to be lost with water outlet, influences effluent quality, be in additionally, due to carrier in aeration process Fluidized state, acutely, wear rate is larger, simultaneously as general flow direction of the waste water in reaction tank, carrier meeting for collision between carrier It is accumulated with water flow in water outlet, causes being unevenly distributed for microorganism, influence clean-up effect.

Utility model content

The purpose of the utility model is to overcome above-mentioned technical deficiencies, propose a kind of Micro Fluid bioreactor, solve existing There is the technical issues of carrier granular is easily accumulated and is lost in technology.

To reach above-mentioned technical purpose, the technical solution of the utility model provides a kind of Micro Fluid bioreactor, including Aeration tank, aerated conduit component, multiple filler assemblies, the aeration tank include pond body, first partition, second partition, the pond Body is the hollow shell of upper end opening, and the first partition, second partition are transversely successively built in the pond body and will be described Pond body is divided into three filtering ponds, and the first partition lower end and the pool bottom are formed with communication gap, described second every Overflow gap is formed at the top of plate upper end and the pond body；The aeration tube road component includes supplying supervisor, three aeration units, The aeration unit is arranged in a one-to-one correspondence with the filtering ponds, and the aeration unit is connected and is built in gas supply supervisor The filtering ponds；The filler assembly is arranged in a one-to-one correspondence with the filtering ponds, and the filler assembly includes stuffing frame, multiple fills out Magazine, the stuffing frame are built in the filtering ponds；The stuffing box offers multiple permeable holes, is filled in the stuffing box Biologic packing material, multiple stuffing boxes are uniformly arranged on the stuffing frame.

Compared with prior art, the beneficial effects of the utility model include: and are made by the way that first partition, second partition is arranged The water to be processed S-shaped flowing in filter tank increases the time that water flows in filter tank, is conducive in biologic packing material purified water Substance；By the way that biologic packing material to be filled in stuffing box, biologic packing material will not be packed together, and will not be lost, and biology is filled out Material is uniformly distributed in the filter tank；By the way that fixing piece is arranged, makes have spacing appropriate always between stuffing box, prevent filler Box is unevenly distributed.

Detailed description of the invention

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

Fig. 2 is the cross-sectional view of A-A line along Fig. 1；

Fig. 3 is the cross-sectional view of B-B line along Fig. 1；

Fig. 4 is the partial enlarged view in Fig. 2 at M；

Fig. 5 is the schematic three dimensional views of support ring in the utility model.

Specific embodiment

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.

The utility model provides a kind of Micro Fluid bioreactor, as shown in Fig. 1,2,3,4,5, including aeration tank 1, exposure 2, three filler assemblies 3 of feed channel component.

Aeration tank 1 includes pond body 11, first partition 12, second partition 13, and pond body 11 is the hollow shell of upper end opening, pond Body 11 include left plate 111, right side plate 112, front side board 113, back side panel 114, bottom plate 115,111 upper end of left plate be provided with into The mouth of a river, 112 lower end of right side plate are provided with water outlet；114 lower end of back side panel is provided with discharge outlet, is in closing under discharge outlet normality State；First partition 12, second partition 13 are transversely successively built in pond body 11 and pond body 11 are divided into three filtering ponds, the One partition, 12 one end is connected with front side board 113, the other end is connected with back side panel 114, and 12 bottom of first partition is higher than bottom Plate 115；13 one end of second partition is connected with front side board 113, the other end is connected with back side panel 114, and second partition 13 pushes up Portion is lower than first partition 12, left plate 111, right side plate 112, front side board 113, back side panel 114, bottom plate 115.

Aerated conduit component 2 includes gas supply 21, three aeration units 22 of supervisor, and gas supply supervisor 21 is set in pond body 11 Side；Gas supply supervisor 21 includes main pipe 211, is in charge of body 212, flange 213, is in charge of body 212 and is vertically arranged on main pipe 211, It is in charge of body 212 and is axially uniformly distributed along main pipe 211；Aeration unit 22 is arranged in a one-to-one correspondence with the filtering ponds, aeration unit 22 are built in the filtering ponds；Each aeration unit 22 includes gas manifold 221, aeration tube 222, and aeration tube 222 is built in institute Filtering bottom of pond portion is stated, 221 one end of gas manifold is connected with aeration tube 222, the other end and gas supply supervisor 21 are by 213 phase of flange Connection.

Filler assembly 3 is arranged in a one-to-one correspondence with the filtering ponds, and each filler assembly 3 includes stuffing frame 31, multiple fillers Box 32, support ring 33, connecting rope 34, stuffing frame 31 are built in the filtering ponds；Stuffing frame 31 includes frame 311, lower frame on one Frame 312, multiple connecting rods 313, multiple nuts 314, multiple fixing pieces 315, upper frame 311, lower frame 312 are rectangle support, Upper frame 311 offers multiple through holes along the vertical direction, and connecting rod 313 is arranged in a one-to-one correspondence with the through hole, connecting rod 313 one end are provided with external screw thread, and the end of thread of connecting rod 313 passes through the corresponding through hole, the other end on upper frame 311 It is connected with lower frame 312；Nut 314 is arranged in a one-to-one correspondence with connecting rod 313, the end of thread spiral shell of nut 314 and connecting rod 313 Line connection.

Stuffing box 32 is spherical hollow shell, and stuffing box 32 radially offers multiple permeable holes, filling in stuffing box 32 There is granular carrier granular, biologic packing material is attached on carrier granular, stuffing box 32 offers a through-hole along the vertical direction, fills out Magazine 32 is sheathed in connecting rod 313 through the through-hole, and multiple stuffing boxes 32 are uniformly distributed in each connecting rod 313, and filler Box 32 is evenly arranged in each connecting rod 313；Multiple fixing pieces 315 are arranged in a one-to-one correspondence with stuffing box 32, each fixing piece 315 include lantern ring 3151, screw 3152, and lantern ring 3151 is sheathed in the connecting rod 313 of 32 lower section of stuffing box, and 3151 edge of lantern ring Radial direction offers tapped through hole, and screw 3152 is matched with the tapped through hole and 3152 bottom of screw is connected to connecting rod 313。

Support ring 33, which is sheathed on, is in charge of body 212, and being set to 213 upper support ring 33 of flange includes left semi-ring 331, right half Ring 332, bolt 333, left 331 one end of semi-ring and right 332 one end of semi-ring are hinged by hinge, the other end face of left semi-ring 331 It is recessed inwardly and is formed with a groove, the other end of right semi-ring 332 has been outwardly formed a protrusion, the protrusion of right semi-ring 332 and left half The groove of ring 331 is mutually coupled, and raised and left semi-ring 331 the groove junction of right semi-ring 332 offers slotting along the vertical direction Pin hole, bolt 333 are inserted into right semi-ring 332, left semi-ring 331 through the pin hole.

34 one end of connecting rope is connected with support ring 33, the other end is connected with upper frame 311, and connecting rope 34 is along upper ledge 311 cross central line of frame is symmetrical.

The specific workflow of the utility model: water to be processed is provided with water inlet from 111 upper end of left plate and enters pond Body 11, in pond body, water enters next filtering ponds from 12 bottom of first partition, with the continuous raising of water level, then from second 13 upper end overflow of partition enters next filtering ponds, and 112 lower end of right side plate is finally provided with water outlet discharge；Aeration tube to Outer ejection gas；When a certain filler assembly 3 needs to overhaul, support ring 33 is opened, taking out corresponding filler assembly 3 can carry out Cleaning；When aeration unit 22 needs to overhaul, by corresponding flange 213, aeration unit 22 is removed, can be repaired； When stuffing box 32 needs to overhaul, support ring 33 is first opened, corresponding filler assembly 3 is taken out, removes nut 314, by connecting rod 313, stuffing box 32, multiple fixing pieces 315 are removed together, rotate screw 3152, stuffing box 32 can be removed, to stuffing box 32 into Row replacement or maintenance, the interior carrier granular filled of stuffing box 32 is cellular polyurethane.

The beneficial effects of the utility model include: to make water to be processed in filter tank by the way that first partition, second partition is arranged Interior S-shaped flowing increases the time that water flows in filter tank, is conducive to the substance in biologic packing material purified water；By that will give birth to Object filler is filled in stuffing box, and biologic packing material will not be packed together, and biologic packing material is uniformly distributed in filter tank, biologic packing material Between mutually to collide dynamics smaller, abrasion is slow；By the way that fixing piece is arranged, makes have spacing appropriate always between stuffing box, prevent Only stuffing box is unevenly distributed, and by rotation screw, i.e. Moveable-jacket ring, this is very convenient when dismantling stuffing box.

Specific embodiment of the present utility model described above does not constitute the restriction to scope of protection of the utility model. Any other various changes and modifications that any technical concept according to the present utility model is made should be included in practical In novel scope of protection of the claims.

Claims

1. a kind of Micro Fluid bioreactor, including aeration tank, aerated conduit component, multiple filler assemblies, the aeration tank packet Pond body, first partition, second partition are included, the pond body is the hollow shell of upper end opening, the first partition, second partition edge It is laterally successively built in the pond body and the pond body is divided into three filtering ponds, the first partition lower end and the pond body Bottom is formed with communication gap, is formed with overflow gap at the top of the second partition upper end and the pond body；The aeration tube road Component includes gas supply supervisor, three aeration units, and the aeration unit is arranged in a one-to-one correspondence with the filtering ponds, and the aeration is single It is first to be connected with gas supply supervisor and be built in the filtering ponds；The filler assembly is set with filtering ponds one-to-one correspondence It sets, the filler assembly includes stuffing frame, multiple stuffing boxes, and the stuffing frame is built in the filtering ponds；The stuffing box is opened Equipped with multiple permeable holes, biologic packing material is filled in the stuffing box, multiple stuffing boxes are uniformly arranged on the stuffing frame On.

2. Micro Fluid bioreactor according to claim 1, which is characterized in that the aeration unit includes gas supply branch Pipe, aeration tube, the aeration tube are built in the filtering bottom of pond portion, described gas manifold one end is connected with the aeration tube, The other end is detachably connected with gas supply supervisor.

3. Micro Fluid bioreactor according to claim 1, which is characterized in that the gas supply supervisor is set to the pond Above body；Each filler assembly further includes support ring, connecting rope, and the support ring is sheathed on the gas supply supervisor, described Connecting rope one end is connected with the support ring, the other end is connected with the stuffing frame.

4. Micro Fluid bioreactor according to claim 3, which is characterized in that the support ring includes left semi-ring, the right side Semi-ring, described left semi-ring one end and described right semi-ring one end are hinged, and the other end of the left semi-ring is another with the right semi-ring End clamping.

5. Micro Fluid bioreactor according to claim 1, which is characterized in that the stuffing frame include one on frame, Lower frame, multiple connecting rods, multiple fixing pieces, described connecting rod one end is connected with the lower frame, the other end sequentially passes through It is connected after multiple stuffing boxes with the upper frame；Multiple fixing pieces are arranged in a one-to-one correspondence with the stuffing box, Mei Yisuo Stating fixing piece includes lantern ring, screw, and the lantern ring is sheathed in the connecting rod below the stuffing box, and the lantern ring is radially Tapped through hole is offered, the screw is matched with the tapped through hole and the screw bottom is connected to the connecting rod.