CN206081831U - Solid -liquid separation equipment of natural pond sediment natural pond liquid - Google Patents
Solid -liquid separation equipment of natural pond sediment natural pond liquid Download PDFInfo
- Publication number
- CN206081831U CN206081831U CN201621059197.7U CN201621059197U CN206081831U CN 206081831 U CN206081831 U CN 206081831U CN 201621059197 U CN201621059197 U CN 201621059197U CN 206081831 U CN206081831 U CN 206081831U
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- China
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- recipient
- pressure ram
- solid
- biogas
- rotary shaft
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Abstract
The utility model discloses a solid -liquid separation equipment of natural pond sediment natural pond liquid, which comprises a drive mechanism, the recipient, feed inlet and row's cinder notch, actuating mechanism includes gear motor, driven sprocket, drive sprocket, drive chain, the axis of rotation, pressure ram and fixing sleeve, be connected for dismantling between recipient and the fixing sleeve, the pressure ram passes through screw thread swing joint with the axis of rotation, processing has helical blade on the pressure ram, the water receiving cover is installed outward to the recipient, the bottom processing of water receiving cover has the fluid -discharge tube, install the filter screen on the fluid -discharge tube, be provided with the back flush pipe on the fluid -discharge tube of filter screen top, be provided with the by pass vavle on the back flush pipe, be provided with the flowing back valve on the fluid -discharge tube of filter screen below. The utility model discloses not only has avoided pressure ram distortion's possibility, has prolonged the life of pressure ram, reduced the risk that natural pond liquid corrodes the axis of rotation, strengthened solid -liquid separation's effect moreover, by a wide margin improvement the efficiency of extrusion dehydration, easily use widely.
Description
Technical field
This utility model belongs to biogas preparing technical field, and in particular to a kind of equipment for separating liquid from solid of biogas residue and biogas liquid.
Background technology
At present, the effect of biogas slurry and biogas residue separation equipment is will to pass through the biogas residue after anaerobic fermentation to be separated again,
The biogas slurry for wherein remaining is set to filter again, the biogas residue after filtration can reach and self utilize and reach the mark for further processing discharge
It is accurate.Existing biogas slurry and biogas residue separation equipment, it is mainly made up of the part such as filter cylinder, helical axis, cylinder, frame, power, and it is former
Reason is that biogas residue is released by helical axis rotation, and biogas slurry is separated out under the squeezing action of helical axis, and the structure is sent out during use
Existing, one is the easy torsional deformation of process of extruding because helical axis is directly connected with power, if rotary shaft need to be changed, is needed whole
Root is changed, and virtually increased production cost, and two is that rotary shaft is easily corroded because rotary shaft is contacted for a long time with biogas residue,
The service life of rotary shaft is extremely short, the serious normal work that have impact on equipment, three be because the structure design of filter cylinder is unreasonable,
Filter cylinder is easily blocked during extruding, not only affects detached efficiency, and detached effect is poor, and solid-liquid separation is not thorough
Bottom.Therefore, develop a kind of simple structure, it is easy to use, be easy to maintenance, long service life, good effect of separating solid from liquid
And the equipment for separating liquid from solid of the high biogas residue and biogas liquid of separation efficiency is desirability.
The content of the invention
The purpose of this utility model be provide a kind of simple structure, it is easy to use, be easy to maintenance, service life
The equipment for separating liquid from solid of the high biogas residue and biogas liquid of long, good effect of separating solid from liquid and separation efficiency.
The purpose of this utility model is achieved in that including drive mechanism, recipient, charging aperture and slag-drip opening, drives
Mechanism includes reducing motor, rotary shaft, pressure ram and fixes sleeve, and fixes sleeve is the closed cylindrical tube in two ends, is extruded
To be detachably connected between cylinder and fixes sleeve, rotary shaft is arranged in fixes sleeve by bearing, and one end of rotary shaft is installed
There is driven sprocket, drive sprocket is installed on the output shaft of reducing motor, driving-chain is passed through between drive sprocket and driven sprocket
Bar is connected, and the other end of rotary shaft is set with the hanging pressure ram in recipient, and pressure ram is hollow-core construction, in extruding
The inside of bar is machined with female thread, and with the rotary shaft end of pressure ram socket external screw thread is machined with, and pressure ram passes through with rotary shaft
Screw thread is flexibly connected, and helical blade is machined with pressure ram；
Recipient includes coarse filtration section and fine straining section, the first filtrate hole is machined with the downside of the barrel of coarse filtration section, in fine straining section
Barrel outer wall on be machined with the second filtrate hole, shower is provided with above fine straining section, several stretching into is installed on shower
Water receiving cover is installed, the bottom of water receiving cover is machined with row outside the barrel of the spray arm in recipient, coarse filtration section and fine straining section
Liquid pipe, is provided with filter screen on discharging tube, backwash tube is provided with the discharging tube above filter screen, is provided with back on backwash tube
Stream valve, backwash tube is connected with shower, and on the discharging tube below filter screen tapping valve is provided with.
Rotary shaft and pressure ram are designed to be detachably connected by this utility model, and the extruding that on the one hand slow down rotary shaft is made
Firmly, it is to avoid the possibility of pressure ram torsional deformation, the service life of pressure ram is extended, is on the other hand easy to pressure ram
Safeguard and change, and the fixes sleeve for arranging can be effectively protected rotary shaft, it is to avoid and rotary shaft directly connects with biogas residue raw material
Touch, reduce the risk that biogas slurry corrodes rotary shaft, farthest ensure that the normal operation of rotary shaft, meanwhile, by squeezing
The reasonable setting of pressure cylinder, not only increases the effect of solid-liquid separation, and thoroughly, biogas residue moisture content is low after separation for solid-liquid separation, and
Thoroughly solve recipient and hold susceptible to plugging phenomenon, significantly improve the efficiency of extrusion dehydration, with simple structure, use
Simple and convenient, treating capacity is big, be easy to maintenance, the advantage of stable and reliable operation, it is easy to promote the use of.
Description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
In figure:1- driven sprockets, 2- driving chains, 3- drive sprockets, 4- reducing motors, 5- fixes sleeves, 6- charging apertures,
7- coarse filtration sections, 8- showers, 9- water receiving covers, 10- fine straining sections, the filtrate holes of 11- second, 12- flange rings, 13- pushing heads, 14- rows
Slag cylinder, 15- discharging tubes, 16- filter screens, 17- tapping valves, 18- backwash tubes, 19- reflux inlets, the filtrate holes of 20- first, 21- spirals
Blade, 22- pressure rams, 23- trip bolts, 24- rotary shafts.
Specific embodiment
This utility model is further described below in conjunction with the accompanying drawings, but never in any form to this utility model in addition
Limit, any change or improvement based on this utility model training centre work belongs to protection domain of the present utility model.
As shown in figure 1, this utility model includes drive mechanism, recipient, charging aperture 6 and slag-drip opening, drive mechanism includes
Reducing motor 4, rotary shaft 24, pressure ram 22 and fixes sleeve 5, fixes sleeve 5 is the closed cylindrical tube in two ends, recipient
To be detachably connected between fixes sleeve 5, rotary shaft 24 is arranged in fixes sleeve 5 by bearing, one end of rotary shaft 24
Driven sprocket 1 is installed, drive sprocket 3 is installed on the output shaft of reducing motor 4, lead between drive sprocket 3 and driven sprocket 1
Cross driving chain 2 to be connected, the other end of rotary shaft 24 is set with the hanging pressure ram 22 in recipient, and pressure ram 22 is
Hollow-core construction, in the inside of pressure ram 22 female thread is machined with, and with the end of rotary shaft 24 of the socket of pressure ram 22 outer spiral shell is machined with
Stricture of vagina, pressure ram 22 is flexibly connected with rotary shaft 24 by screw thread, and helical blade 21 is machined with pressure ram 22；
Recipient includes coarse filtration section 7 and fine straining section 10, and the first filtrate hole 20 is machined with the downside of the barrel of coarse filtration section 7,
The second filtrate hole 11 is machined with the barrel outer wall of fine straining section 10, shower 8 is provided with above fine straining section, pacified on shower 8
Water receiving cover 9, water receiving are installed outside barrel equipped with several spray arms extending in recipient, coarse filtration section 7 and fine straining section 10
The bottom of cover 9 is machined with discharging tube 15, and filter screen 16 is provided with discharging tube 15, is provided with the discharging tube 15 of the top of filter screen 16
Backwash tube 18, is provided with reflux inlet 19 on backwash tube 18, backwash tube 18 is connected with shower 8, below filter screen 16
Tapping valve 17 is provided with discharging tube 15.
Further, the end of the pressure ram 22 is provided with the pushing head 13 of solid construction, and the front end of pushing head 13 is in
Cone, is able to that the extruding force of pressure ram 22 is preferably delivered to each position of fine straining section 10, allows slag charge to pass through
The structure of cone carries out the transmission of power, so as to each position that ensure that fine straining section 10 can be extruded, so as to more preferable
The effect of extrusion dehydration is improved, and the conical structure of pushing head 13 can also have self centering work when pressure ram 22 rotates
With preventing pressure ram 22 from deforming.
Further, the pitch of holes in the coarse filtration section 7 between first filtrate hole 20 is more than the second filtrate in fine straining section 10
Pitch of holes between hole 11, on the one hand in order to allow slag charge to advance with the direction that pressure ram 22 is advanced, is easy to deslagging, another
Aspect be the biogas slurry that allows in biogas residue can constantly pushing with slag charge, it is slow from filtrate hole to after the periphery diffusion of recipient
Discharge.
Further, the slag-drip opening end of the fine straining section 10 is provided with the dregs discharge tube 14 of 50～100mm length, dregs discharge tube 14
To be detachably connected between recipient, it is, in order to increase the extruded length of recipient, to be on the one hand easy to adjust to arrange dregs discharge tube 14
The humidity of section biogas residue, on the other hand greatly reduces the blocked probability of recipient, is easy to deslagging.
Further, the pressure ram 22 is provided with trip bolt 23 and fixes with the socket place of rotary shaft 24, is to protect
The socket place of card pressure ram 22 and rotary shaft 24 need not can also reach by welding and be reliably fixedly connected, it is to avoid welded bands
The deformation for coming, reduces the cost of making.
In order to follow-up maintenance is changed, it is preferable that between the fixes sleeve 5 and recipient, recipient and dregs discharge tube 14
Between end be mounted on flange ring 12, bolt hole is machined with flange ring 12, between fixes sleeve 5 and recipient, squeeze
Two flange rings 12 between pressure cylinder and dregs discharge tube 14 are bolted fixation.
Operation principle of the present utility model is：The biogas residue and biogas liquid discharged from fermentation vat enters into extruding by charging aperture 6
In cylinder, rotary shaft 24 and pressure ram 22 under the drive of reducing motor 4, drive sprocket 3, driving chain 2 and driven sprocket 1, no
Disconnected rotation, constantly forward advances biogas residue while rotation, as the degree of compaction of biogas residue in recipient is increasingly come, biogas residue
In biogas slurry be squeezed bar 22 effect to external diffusion, overflow from the first filtrate hole 20 and the second filtrate hole 11 from constantly after diffusion
Go out, the biogas slurry of spilling is discharged after being collected by water receiving cover 9 from discharging tube 15, and the biogas residue after extruding is then extruded from slag-drip opening, thus
The purpose for fast and automatically separating biogas slurry and biogas residue is capable of achieving, during extruding, in order to avoid filtrate hole plug, one section is extruded
After time, recipient can be rinsed by backwash tube 18, when needing to rinse, first by the tapping valve 17 on discharging tube 15
Close, open the reflux inlet 19 on backwash tube 18, the biogas slurry now discharged from discharging tube 15 will be entered by backwash tube 18
Enter to shower 8, the on-line cleaning to recipient is realized by the spray of shower 8, after cleaning is finished, closing volume valve 19,
Open tapping valve 17, you can carry out normal biogas slurry discharge.
Claims (6)
1. a kind of equipment for separating liquid from solid of biogas residue and biogas liquid, including drive mechanism, recipient, charging aperture（6）And slag-drip opening, its feature
It is：Drive mechanism includes reducing motor（4）, rotary shaft（24）, pressure ram（22）And fixes sleeve（5）, fixes sleeve（5）For
The closed cylindrical tube in two ends, recipient and fixes sleeve（5）Between to be detachably connected, rotary shaft（24）Pacified by bearing
It is mounted in fixes sleeve（5）It is interior, rotary shaft（24）One end driven sprocket is installed（1）, reducing motor（4）Output shaft on install
There is drive sprocket（3）, drive sprocket（3）And driven sprocket（1）Between pass through driving chain（2）It is connected, rotary shaft (24)
The other end be set with the hanging pressure ram (22) in recipient, pressure ram (22) is hollow-core construction, in pressure ram（22）'s
Inside is machined with female thread, with pressure ram（22）The rotary shaft of socket（24）End is machined with external screw thread, pressure ram（22）With turn
Moving axis（24）It is flexibly connected by screw thread, pressure ram（22）On be machined with helical blade（21）；
Recipient includes coarse filtration section（7）With fine straining section（10）, in coarse filtration section（7）Barrel downside be machined with the first filtrate hole
（20）, in fine straining section（10）Barrel outer wall on be machined with the second filtrate hole（11）, above fine straining section shower is provided with
（8）, shower（8）On several spray arms extending in recipient, coarse filtration section are installed（7）With fine straining section（10）Barrel
Water receiving cover is installed outward（9）, water receiving cover（9）Bottom be machined with discharging tube（15）, discharging tube（15）On filter screen is installed（16）,
In filter screen（16）The discharging tube of top（15）On be provided with backwash tube（18）, backwash tube（18）On be provided with reflux inlet
（19）, backwash tube（18）With shower（8）Connection, in filter screen（16）The discharging tube of lower section（15）On be provided with tapping valve
（17）.
2. the equipment for separating liquid from solid of a kind of biogas residue and biogas liquid according to claim 1, it is characterised in that：The pressure ram（22）
End the pushing head of solid construction is installed（13）, pushing head（13）Front end in cone.
3. the equipment for separating liquid from solid of a kind of biogas residue and biogas liquid according to claim 1, it is characterised in that：The coarse filtration section（7）
Upper first filtrate hole（20）Between pitch of holes be more than fine straining section（10）Upper second filtrate hole（11）Between pitch of holes.
4. the equipment for separating liquid from solid of a kind of biogas residue and biogas liquid according to claim 1, it is characterised in that：The fine straining section（10）
Slag-drip opening end be provided with the dregs discharge tube of 50～100mm length（14）, dregs discharge tube（14）It is to be detachably connected between recipient.
5. the equipment for separating liquid from solid of a kind of biogas residue and biogas liquid according to claim 1, it is characterised in that：The pressure ram（22）
With rotary shaft（24）Socket place be provided with trip bolt（23）It is fixed.
6. the equipment for separating liquid from solid of a kind of biogas residue and biogas liquid according to claim 4, it is characterised in that：The fixes sleeve
（5）Between recipient, recipient and dregs discharge tube（14）Between end be mounted on flange ring（12）, flange ring（12）It is upper equal
It is machined with bolt hole, fixes sleeve（5）Between recipient, recipient and dregs discharge tube（14）Between two flange rings（12）Pass through
Bolt connection is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621059197.7U CN206081831U (en) | 2016-09-18 | 2016-09-18 | Solid -liquid separation equipment of natural pond sediment natural pond liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621059197.7U CN206081831U (en) | 2016-09-18 | 2016-09-18 | Solid -liquid separation equipment of natural pond sediment natural pond liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206081831U true CN206081831U (en) | 2017-04-12 |
Family
ID=58476812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621059197.7U Expired - Fee Related CN206081831U (en) | 2016-09-18 | 2016-09-18 | Solid -liquid separation equipment of natural pond sediment natural pond liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206081831U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109621542A (en) * | 2018-12-25 | 2019-04-16 | 河南省鼎元种牛育种有限公司 | A kind of self-cleaning kind of ox cultivation separation of solid and liquid feeding systems |
| CN110152878A (en) * | 2018-04-03 | 2019-08-23 | 韶关市海粤生物科技发展有限公司 | A kind of continuous separation of solid and liquid and jetter of application of city life garbage |
| CN111036536A (en) * | 2020-01-15 | 2020-04-21 | 胡令江 | Automatic ore dressing equipment for copper ore refining |
| CN116371079A (en) * | 2023-06-06 | 2023-07-04 | 农业农村部南京农业机械化研究所 | Backflow-preventing sewage and excrement treatment equipment for livestock and poultry excrement cleaning treatment |
-
2016
- 2016-09-18 CN CN201621059197.7U patent/CN206081831U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110152878A (en) * | 2018-04-03 | 2019-08-23 | 韶关市海粤生物科技发展有限公司 | A kind of continuous separation of solid and liquid and jetter of application of city life garbage |
| CN109621542A (en) * | 2018-12-25 | 2019-04-16 | 河南省鼎元种牛育种有限公司 | A kind of self-cleaning kind of ox cultivation separation of solid and liquid feeding systems |
| CN111036536A (en) * | 2020-01-15 | 2020-04-21 | 胡令江 | Automatic ore dressing equipment for copper ore refining |
| CN116371079A (en) * | 2023-06-06 | 2023-07-04 | 农业农村部南京农业机械化研究所 | Backflow-preventing sewage and excrement treatment equipment for livestock and poultry excrement cleaning treatment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20210918 |