CN209702388U - A kind of pin-connected panel gas-liquid-solid three-phase separator - Google Patents

Abstract

The utility model proposes a kind of pin-connected panel gas-liquid-solid three-phase separators, including gas chamber, banded plate and collapser, collapser includes upper layer collapser and lower layer's collapser, the banded plate includes upper layer banded plate and lower layer's banded plate, and upper layer banded plate and lower layer's banded plate are installed on anaerobic reactor；Gas chamber includes gas chamber side plate, the gentle ceiling plate of gas chamber side plate, upper layer collapser one end seals that gas head is detachably connected with upper layer banded plate, the other end and gas chamber side plate are detachably connected by upper layer collapser, and lower layer's collapser one end is detachably connected by lower layer's collapser envelope gas head with lower layer banded plate, the other end and gas chamber side plate are detachably connected；Gas chamber side plate is equipped with upper layer gas outlet and lower layer gas outlet, and gas chamber top plate is equipped with several methane outlets.Range of choice is wider in the utility model material, and transporting and hoisting is convenient, does not have to site welding, and safety coefficient is high, and speed of application is fast, and structure is simple, sound construction, saves manpower financial capacity, can be with use of large-scale production.

Description

A kind of pin-connected panel gas-liquid-solid three-phase separator

Technical field

The utility model relates to the technical fields of anaerobic reactor more particularly to a kind of pin-connected panel gas-liquid-solid three-phase to separate Device is, it can be achieved that gas in anaerobic reactor, solid, liquid efficiently separate.

Background technique

Currently, anaerobic reactor is the core process of anaerobic waste water biological treatment, and three phase separator is anaerobic reactor Core, the superiority and inferiority of three phase separator directly influences the quality of anaerobic reactor treatment effect.

The major function of three phase separator has: 1) collecting the bubble in mixed liquor, bubble rising is avoided to cause Mud up-floating； 2) three phase separator folded plate is provided with fixed angle and length, for separating liquid and solid；3) it is answered on three phase separator There is good precipitating environment, granule sludge may make to pass through the reaction zone under three phase separator return three phase separator. In order to realize that three functions of three phase separator, design of the three phase separator in structure are usually that mixed liquor enters three phase separation Both sides are folded under the barrier effect of reflection cone after device, bubble rapid increase, into collection chamber, mud and water enter decanting zone.By In the castering action for eliminating bubble, liquid stream speed in uphill process is gradually decreased, and makes sludge settling.Gas, liquid, solid three-phase flow After body enters separator, reactor is discharged in gas after being collected by gas gathering mask, and mud and water then pass through between gas gathering mask and chock flap Gap enters settling zone, carries out mud-water separation, supernatant discharge, and precipitating sludge then returns to reaction zone.

Three phase separator is the commonly used equipment in anaerobic reactor, and expense is big, and three phase separator used at present is most It is to produce and process to complete inside workshop, then transport scene to and lifted with crane, when three phase separator diameter and volume are larger When, a big inconvenience often is caused in transportational process and hoisting process, welding is also required in field-mounted process to be completed, Three phase separator installation site is usually higher, and when weld job is implemented in high-altitude there are some potential safety problems, welding process is needed A large amount of manpower financial capacity is consumed, time-consuming for installation.

Utility model content

The technical issues of process transported and lifted for existing three phase separator is cumbersome, and installation takes time and effort, this is practical It is novel to propose a kind of pin-connected panel gas-liquid-solid three-phase separator, by piecemeal processing and assembly, reduce in transport and hoisting process Inconvenience is detachably connected the welding process at the scene of also eliminating by bolt, and speed of application is fast, and safety coefficient is high, device structure Securely, manpower financial capacity is saved.

In order to achieve the above object, the technical solution of the utility model is achieved in that a kind of pin-connected panel gas-liquid-solid three Phase separator, including gas chamber, banded plate and collapser, the collapser include upper layer collapser and lower layer's collapser, people from upper layer Letter stencil and lower layer's collapser are arranged between banded plate and gas chamber, and the banded plate includes upper layer banded plate and lower layer's banded plate, Upper layer banded plate and lower layer's banded plate are installed on anaerobic reactor；The gas chamber includes that gas chamber side plate, gas chamber side plate are gentle Ceiling plate, upper layer collapser one end by upper layer collapser seal gas head and upper layer banded plate be detachably connected, the other end with Gas chamber side plate is detachably connected, lower layer's collapser one end by lower layer's collapser seal gas head and lower layer's banded plate be detachably connected, The other end is detachably connected with gas chamber side plate；The gas chamber side plate be equipped with the upper layer gas outlet that matches with upper layer collapser and The lower layer gas outlet to match with lower layer collapser, gas chamber top plate are equipped with several methane outlets.

The quantity of the gas chamber side plate and gas chamber side plate is equipped with two pieces, and gas chamber side plate and gas chamber side plate surround bottomless rectangular The gas chamber of shape, the both ends of gas chamber side plate are overlapped on lower layer's banded plate, and the bottom of gas chamber side plate and lower layer's banded plate can Dismantling connection.

For the gas chamber side plate perpendicular to upper layer collapser and lower layer's collapser, gas chamber side plate is parallel to upper layer collapser under Layer collapser.

The upper layer banded plate and upper layer collapser seal in a fit of anger, lower layer's banded plate and lower layer's collapser seal in a fit of anger, on Several bolts hole to match are equipped on layer collapser and the upper and lower layer collapser of gas chamber side plate and gas chamber side plate, are matched Bolt hole be bolted.

It is detachably connected between the gentle ceiling plate of the gas chamber side plate, gas chamber side plate, gas chamber side plate, gas chamber side plate and gas chamber The side of top plate is equipped with several bolts hole to match, and the bottom of gas chamber side plate is equipped with several and lower layer's banded plate phase The bolt hole matched, the bolt hole to match are bolted.

The quantity of the upper layer collapser and lower layer's collapser is equipped at least three, and upper layer collapser is arranged in same level On line, lower layer's collapser is arranged in the same horizontal line；Upper layer collapser and lower layer's collapser are staggered up and down.

The lower part of the upper layer collapser is equipped with upper layer support plate, and the both ends of upper layer support plate are mounted on upper layer banded plate On, the lower part of lower layer's collapser is equipped with lower layer support plate, and the both ends of lower layer support plate are mounted on lower layer's banded plate.

The upper layer collapser and lower layer's collapser are isosceles folded plate, and the range of the apex angle in the section of isosceles folded plate is 60 °-70 °, reflux seam is provided between upper layer collapser and lower layer's collapser, the range for the seam that flows back is 150-350cm, upper layer The range of the projection overlap distance of collapser and lower layer's collapser is 50-200cm.

The utility model has the beneficial effects that range of choice is wider in material, carbon steel anticorrosive board, enamelled pressed steel, no can be used Become rusty steel plate, PP plate, can reach good using effect；The fixation position of equipment shifts to an earlier date on collapser, gas chamber and banded plate Corresponding bolt hole is reserved, three phase separator is made to become assemble type, can be processed with piecemeal production and processing workshop is standby It for semi-finished product, then transports scene to and carries out assembled, semi-finished product are fixed again with bolt are assemblied into complete three-phase separate at the scene From device, equipment conveying lifting is convenient, does not have to site welding, and safety coefficient is high, and speed of application is fast, and structure is simple, sound construction, Manpower financial capacity is saved, it can be with use of large-scale production.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, it is also possible to obtain other drawings based on these drawings.

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

Fig. 2 is A-A direction view in Fig. 1.

Fig. 3 is the sectional view of the gas chamber side plate of the utility model.

In figure, 1 be upper layer banded plate, 2 be lower layer's banded plate, 3 be upper layer collapser, 4 for upper layer collapser seal gas head, 5 For upper layer support plate, 6 be lower layer's collapser, and 7 seal gas head for lower layer's collapser, and 8 be lower layer support plate, and 9 be upper layer gas outlet, 10 It is gas chamber side plate for gas chamber side plate, 11,12 be gas chamber top plate, and 13 be methane outlet, and 14 be lower layer gas outlet, and 15 be anaerobic reaction Device.

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 under that premise of not paying creative labor Every other embodiment obtained, fall within the protection scope of the utility model.

Embodiment 1, as depicted in figs. 1 and 2, a kind of pin-connected panel gas-liquid-solid three-phase separator, the gas-liquid-solid three-phase separator Carbon steel anticorrosive board, enamelled pressed steel may be selected in material, stainless steel plate, PP plate specifically include gas chamber, banded plate and collapser, institute Stating collapser includes upper layer collapser 3 and lower layer's collapser 7, and upper layer collapser 3 is located at the top of lower layer's collapser 7, people from upper layer Letter stencil 3 and lower layer's collapser 7 are arranged between banded plate and gas chamber, and the banded plate includes upper layer banded plate 1 and lower layer's edge sealing Plate 2, upper layer banded plate 1 and lower layer's banded plate 2 are annular slab, and upper layer banded plate 1 and lower layer's banded plate 2 are fixedly mounted on anaerobism On reactor 15.Upper layer banded plate 1 and lower layer's banded plate 2 are all positioned in the middle and upper part in anaerobic reactor, and upper layer banded plate 1 is pacified There is certain distance in top loaded on lower layer's banded plate 2 between upper layer banded plate 1 and lower layer's banded plate 2, facilitates lower layer's collapser 7 Installation, carry out level-one separation delivers the gas to gas chamber.The gas chamber includes gas chamber side plate 10, the gentle ceiling of gas chamber side plate 11 Plate 12, gas chamber are placed in the middle part of whole device.Gas head 4 and upper layer are sealed by upper layer collapser in described 3 one end of upper layer collapser Banded plate 1 is detachably connected, the other end and gas chamber side plate 10 are detachably connected, and 7 one end of lower layer's collapser passes through lower layer's collapser Envelope gas head 8 with lower layer banded plate 2 is detachably connected, the other end and gas chamber side plate 10 are detachably connected, can lose and be detachably connected Convenient transportation and lifting.Upper layer banded plate 1 and lower layer's banded plate 2 play upper layer collapser 3 and lower layer's collapser 6 certain Supporting role, while can effectively stop the floating of sludge, guarantee that effluent quality is unaffected.The gas chamber side plate 10 be equipped with Upper layer gas outlet 9 that upper layer collapser 3 matches and the lower layer gas outlet 14 to match with lower layer collapser 6, upper layer gas outlet 9 The lower section at top corresponding with upper layer collapser 3, that upper layer collapser 3 is set, lower layer gas outlet 14 and 6 phase of lower layer collapser The lower section at the top of lower layer's collapser 6 is corresponded to, is arranged in, the gas in upper layer collapser 3 enters gas by upper layer gas outlet 9 Room, the gas in lower layer's collapser 6 enter gas chamber by lower layer gas outlet 14.Gas chamber top plate 12 is equipped with several methane outlets 13, methane outlet 13 is formed a line, is evenly distributed on gas chamber top plate 12, realizes the output of biogas.

Waste water enters anaerobic reactor, comes into full contact with the granule sludge of anaerobic reactor bottom, produces under anaerobic state Raw biogas, biogas are attached on granule sludge, and gas-liquid-solid three-phase mixed liquor rises collision lower layer's collapser in anaerobic reactor 6, so that the sludge wadding body of bubbles attached is deaerated, the gas of disengaging enters the top of lower layer's collapser 6, by lower layer gas outlet 14 into Air inlet chamber does not separate complete mixed liquor and continues to rise, and collides upper layer collapser 3, and biogas is assembled at the top of upper layer collapser 3, Enter gas chamber by upper layer gas outlet 9, three phase separator is discharged by biogas gas outlet 13 in the biogas into gas chamber, to reach Separate the purpose of gas.

In anaerobic reactor 15 in uphill process, biogas is separated gas-liquid-solid mixed liquor first, and mixed liquor passes through Enter the settling zone of anaerobic reactor, sewage during rising after the collision twice of lower layer's collapser 6 and upper layer collapser 3 In sludge flocculate, particle is gradually increased, and is sunk under the effect of gravity, and upper layer collapser 3 and lower layer's herringbone are precipitated to When bowing upper of plate 6 glides and returns to anaerobic reaction area, so that the sludge inside anaerobic reactor is saved, after separating with sludge Processing water go out anaerobic reactor from the overflow of settling zone top.

The quantity of embodiment 2, a kind of pin-connected panel gas-liquid-solid three-phase separator, the gas chamber side plate 10 and gas chamber side plate 11 is set There are two pieces, two pieces of 10 arranged parallels of gas chamber side plate, two pieces of 11 arranged parallels of gas chamber side plate, gas chamber side plate 10 and gas chamber side plate 11 enclose At the gas chamber of bottomless rectangular shape, gas chamber side plate 10 is the long side of gas chamber, and gas chamber side plate 11 is the short side of gas chamber, gas chamber top Plate 12 is located at the top of entire gas chamber.The both ends of gas chamber side plate 10 are overlapped on lower layer's banded plate 2, the bottom of gas chamber side plate 11 It is detachably connected with lower layer banded plate 2.The top of gas chamber side plate 10 and gas chamber side plate 11 is arranged in gas chamber top plate 12.The gas chamber It is detachably connected between side plate 10, the gentle ceiling plate 12 of gas chamber side plate 11, gas chamber side plate 10, the gentle ceiling plate 12 of gas chamber side plate 11 Side be equipped with several bolts hole to match, the bottom of gas chamber side plate 11 is equipped with several and 2 phase of lower layer banded plate The bolt hole matched, the bolt hole to match are bolted.The two sides of gas chamber side plate 10 pass through bolt and 11 phase of gas chamber side plate The top of connection, gas chamber side plate 10 is connected by bolt with gas chamber top plate 12, and the top of gas chamber side plate 11 passes through bolt and its Real top plate 12 is connected, and the bottom of gas chamber side plate 11 is connected by bolt with lower layer banded plate 2.

Preferably, the upper layer banded plate 1 is sealed with upper layer collapser envelope 4 upper and lower layers of banded plate of gas head 2 and lower layer's collapser On gas head 8,10 upper and lower layers of collapser of upper layer collapser 3 and gas chamber side plate 7 be equipped with several on gas chamber side plate 10 and match Bolt hole, the bolt hole to match is bolted.One end of upper layer collapser 3 is sealed gas head 4 by upper layer collapser and is used It is bolted on the bolt hole of upper layer banded plate 1, the other end is connected by bolt with the bolt hole of gas chamber side plate 10.Lower layer One end of collapser 7 seals gas head 7 by lower layer's collapser and is bolted to the bolt hole of lower layer's banded plate 2, other end spiral shell Bolt is connected to the bolt hole of gas chamber side plate 10.As shown in Figures 2 and 3, the spread pattern of the bolt hole on gas chamber side plate 10 with it is upper Layer collapser 3 and lower layer's collapser 7 match, several adjoining bolts hole form herringbone.Upper layer gas outlet 9 and lower layer Gas outlet 14 is separately positioned on the top in the herringbone of bolt hole composition.

Preferably, the quantity of the upper layer collapser 3 and lower layer's collapser 7 is equipped at least three, and upper layer collapser 3 is arranged In the same horizontal line, in the same horizontal line, i.e., upper layer collapser 3 is arranged in parallel the setting of lower layer's collapser 7, lower layer's collapser 7 are arranged in parallel.Upper layer collapser 3 and about 7 lower layer's collapser are staggered.Gas chamber side plate 10 is perpendicular to 3 He of upper layer collapser Lower layer's collapser 7, gas chamber side plate 11 are parallel to upper layer collapser 3 and lower layer's collapser 7.

As shown in Fig. 2, the lower part of the upper layer collapser 3 is equipped with upper layer support plate 5, the both ends of upper layer support plate 5 are installed On upper layer banded plate 1, upper layer support plate 5 is vertically arranged with upper layer collapser, and the lower part of lower layer's collapser 6 is equipped with lower layer support Plate 8, the both ends of lower layer support plate 8 are mounted on lower layer's banded plate 2, and lower layer support plate 8 is vertically arranged with lower layer collapser 6.On Layer support plate 5 and lower layer support plate 8 are supported by angle steel, upper layer support plate 5 and upper layer collapser 3, lower layer support plate 8 and lower layer Collapser 6 forms grid, guarantees the flowing of solid-liquid mixed liquor, facilitates the mud granule for stopping to rise.

The upper layer collapser 3 and lower layer's collapser 7 are isosceles folded plate, and each isosceles folded plate parallel arrangement a, word is spread out, Mud granule is facilitated to glide along folded plate.The section of isosceles folded plate is triangle, the range of the apex angle α of triangle is 60 °- 70°.In order to guarantee the back-flow velocity of sludge and efficiently separating for gas, it is provided between upper layer collapser 3 and lower layer's collapser 5 Reflux is stitched, and the range of reflux seam a is 150-350cm, the model for projecting overlap distance b of upper layer collapser 3 and lower layer's collapser 5 It encloses for 50-200cm, the contact of guarantee mud granule and upper layer collapser 3 or lower layer's collapser 7.

Other structures and working method are same as Example 1.

One end of embodiment 3, a kind of pin-connected panel gas-liquid-solid three-phase separator, the upper layer collapser 3 passes through the upper of installation Layer collapser envelope gas head 4 and the top of 1 phase of upper layer banded plate overlap joint, the other end and one of gas chamber side plate 10 mutually overlap, under 2 phase overlap joint of gas head 7 and lower layer banded plate, the other end and wherein one are sealed by lower layer's collapser of installation in one end of layer collapser 6 The lower part of block gas chamber side plate 10 mutually overlaps.

Other structures and working method are same as Example 2.

The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model Protection scope within.

Claims (8)

1. a kind of pin-connected panel gas-liquid-solid three-phase separator, including gas chamber, banded plate and collapser, the collapser includes people from upper layer Letter stencil (3) and lower layer's collapser (6), upper layer collapser (3) and lower layer's collapser (6) are arranged between banded plate and gas chamber, institute Stating banded plate includes upper layer banded plate (1) and lower layer's banded plate (2), and upper layer banded plate (1) and lower layer's banded plate (2) are installed in On anaerobic reactor (15)；It is characterized in that, the gas chamber includes gas chamber side plate (10), the gentle ceiling plate of gas chamber side plate (11) (12), described upper layer collapser (3) one end is detachably connected, separately by upper layer collapser envelope gas head (4) and upper layer banded plate (1) One end is detachably connected with gas chamber side plate (10), and lower layer's collapser (6) one end is sealed by lower layer's collapser envelope gas head (7) and lower layer Side plate (2) is detachably connected, the other end and gas chamber side plate (10) are detachably connected；The gas chamber side plate (10) is equipped with and upper layer The upper layer gas outlet (9) that collapser (3) matches and the lower layer gas outlet (14) to match with lower layer's collapser (6), gas chamber top Plate (12) is equipped with several methane outlets (13).

2. pin-connected panel gas-liquid-solid three-phase separator according to claim 1, which is characterized in that the gas chamber side plate (10) and The quantity of gas chamber side plate (11) is equipped with two pieces, and gas chamber side plate (10) and gas chamber side plate (11) surround the gas of bottomless rectangular shape Room, the both ends of gas chamber side plate (10) are overlapped on lower layer's banded plate (2), the bottom of gas chamber side plate (11) and lower layer's banded plate (2) it is detachably connected.

3. pin-connected panel gas-liquid-solid three-phase separator according to claim 2, which is characterized in that the gas chamber side plate (10) is hung down Directly in upper layer collapser (3) and lower layer's collapser (6), gas chamber side plate (11) is parallel to upper layer collapser (3) and lower layer's collapser (6).

4. pin-connected panel gas-liquid-solid three-phase separator according to claim 1, which is characterized in that the upper layer banded plate (1) With in the upper and lower layer banded plate (2) of upper layer collapser envelope gas head (4) and lower layer's collapser envelope gas head (7), upper layer collapser (3) with Several bolts hole to match are equipped on the upper and lower layer collapser (6) of gas chamber side plate (10) and gas chamber side plate (10), are matched Bolt hole be bolted.

5. pin-connected panel gas-liquid-solid three-phase separator according to claim 1 or 3, which is characterized in that the gas chamber side plate (10), it is detachably connected between the gentle ceiling plate (12) of gas chamber side plate (11), gas chamber side plate (10), gas chamber side plate (11) and gas chamber The side of top plate (12) is equipped with several bolts hole to match, and the bottom of gas chamber side plate (11) is equipped with several and seals with lower layer The bolt hole that side plate (2) matches, the bolt hole to match are bolted.

6. pin-connected panel gas-liquid-solid three-phase separator according to claim 1, which is characterized in that the upper layer collapser (3) At least three are equipped with the quantity of lower layer's collapser (6), upper layer collapser (3) is arranged in the same horizontal line, lower layer's collapser (6) it is arranged in the same horizontal line；Upper layer collapser (3) and lower layer's collapser (6) are staggered up and down.

7. pin-connected panel gas-liquid-solid three-phase separator according to claim 1, which is characterized in that the upper layer collapser (3) Lower part be equipped with upper layer support plate (5), the both ends of upper layer support plate (5) are mounted on upper layer banded plate (1), lower layer's collapser (6) lower part is equipped with lower layer support plate (8), and the both ends of lower layer support plate (8) are mounted on lower layer's banded plate (2).

8. pin-connected panel gas-liquid-solid three-phase separator according to claim 6 or 7, which is characterized in that the upper layer collapser (3) and lower layer's collapser (6) is isosceles folded plate, and the range of the apex angle in the section of isosceles folded plate is 60 ° -70 °, upper layer collapser (3) reflux seam is provided between lower layer's collapser (6), the range for the seam that flows back is 150-350cm, and upper layer collapser (3) is under The range of the projection overlap distance of layer collapser (6) is 50-200cm.