CN205760112U - Gas-solid-liquid three-phase airtight separation device - Google Patents
Gas-solid-liquid three-phase airtight separation device Download PDFInfo
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- CN205760112U CN205760112U CN201620538397.4U CN201620538397U CN205760112U CN 205760112 U CN205760112 U CN 205760112U CN 201620538397 U CN201620538397 U CN 201620538397U CN 205760112 U CN205760112 U CN 205760112U
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Abstract
This utility model relates to environmental technology field, disclose gas-solid-liquid three-phase airtight separation device, including tilting-pan vacuum filter (1) and be located at tilting-pan vacuum filter (1) top immersion sealing device (2), immersion sealing device (2) is tightly connected with the outer disk of tilting-pan vacuum filter (1), forms confined space between immersion sealing device (2) and tilting-pan vacuum filter (1)；Also include vacuum pump (3), the lower section of tilting-pan vacuum filter (1) is provided with the vacuum drain pump (4) being connected with vacuum pump (3), also include that cooling bay (9), cooling bay (9) are connected with discharging back-blowing device (10).This utility model reduces the outer discharge capacity of gas phase, and improves the recycling rate of waterused of gas phase；Confined space is sealed by sealing fluid, facilitates maintenance and the maintenance of tilting-pan vacuum filter, and this technology reaches, without outer exhaust phase or minimum gas treatment amount, continuous closed operation process, to reduce the impact on environment.
Description
Technical field
This utility model relates to environmental technology field, particularly relates to a kind of gas-solid-liquid three-phase airtight separation device.
Background technology
Along with the enhancing of environmental consciousness, row outside poisonous and hazardous gas-liquid solid matter there is is strict restriction, has produced enterprise
Industry is typically just to focus on after production process, to meet environmental requirement.But owing to producing in cellular manufacture link
The restriction of equipment technology, severe operational environment, operator need wear protective gear just can carry out production operation.Thus realize envelope
Close operation process and poisonous and hazardous gas-liquid solid matter is produced significant.
Batch production technique each operation cycle typically requires operator and gets involved, and such as flame filter press completes to separate
After, unclamping filter plate slag dumping, labor intensity is big, and operating environment is the best, thus poisonous and harmful substance solid-liquor separation should the company of selection as far as possible
Continuous formula production technology, to reduce operator's intervention.In production technology, solid-liquor separation operating unit typically motivation tool sets
Standby, relatively reaction, evaporation element static equipment are less susceptible to seal.Wide variety of industry liquid-solid separation equipment by power can be divided into from
The heart, pressurization and vacuum separation, wherein the material suitability is required higher by centrifugation, and the accuracy of manufacture, maintenance cost are high；Pressurization
Separate and seal difficulty, easily leak；Vacuum separation filter cake contains wet higher, negative pressure leakage easy to control.Comparatively speaking poisonous and harmful substance
Solid-liquor separation selects continuous vacuum separating technology mode more reasonable.
Using continuous vacuum separating technology to solve poisonous and harmful substance solid-liquor separation problem, the some technology of solution of still needing are asked
Topic.For the continuous vacuum filtering technique unit of current production application, it is discharged toxic and harmful and includes: power vacuum pump
Expellant gas, slip add fashionable generation volatility toxic and harmful and separate after filter cake produce volatility poisonous and harmful
Gas.If considering environmental requirement, gas treatment flow reaches 120～140m3(0.16MPa absolute pressure)/h*m2(filter area), rule
Modelling produces lower conventional single device filter area and reaches 160m2, then need to process 30720～35840m3(normal pressure)/h, treating capacity
Huge Environmental Inputs financing requirement is high.So that one is for poisonous and harmful substance solid-liquor separation technique, to reach without outer row
Gas phase or minimum gas treatment amount, continuous closed operation process.
Summary of the invention
This utility model is for shortcoming of the prior art, it is provided that a kind of separate for poisonous and harmful substance gas-solid-liquid,
To reach without efflux gas or the gas-solid-liquid three-phase airtight separation device of minimum efflux gas treating capacity.
In order to solve above-mentioned technical problem, this utility model is addressed by following technical proposals:
Gas-solid-liquid three-phase airtight separation device, including tilting-pan vacuum filter and be located at the leaching above tilting-pan vacuum filter
Entering formula sealing device, immersion sealing device is tightly connected with the outer disk of tilting-pan vacuum filter, immersion sealing device and turning over
Confined space is formed between dish vacuum filter；Also including vacuum pump, the lower section of tilting-pan vacuum filter is provided with vacuum pump even
The vacuum drain pump connect.The cooperation of tilting-pan vacuum filter and immersion sealing device realizes the confined air that filter operation is minimum
Between, in slip joins tilting-pan vacuum filter confined space, gas phase is sealed in immersion sealing device, by solid liquid phase
Gentle separated, reduce the outer row of gas phase.
Tilting-pan vacuum filter is provided with the outer disk coordinated with tilting-pan vacuum filter, is provided with sealing fluid in outer disk, immerses
The lower end of formula sealing device coordinates to be immersed in sealing fluid and is connected with outer disk.Between tilting-pan vacuum filter and immersion sealing device
The confined space formed is sealed by sealing fluid, facilitates maintenance and the maintenance of tilting-pan vacuum filter.
As preferably, the lower section of tilting-pan vacuum filter is additionally provided with the dirt-excluding bucket being connected with tilting-pan vacuum filter, slags tap
The lower section of bucket is provided with the solid phase storage tank being connected with dirt-excluding bucket.Solid phase storage tank is located at the lower section of dirt-excluding bucket, facilitates filter cake to arrange timely
Go out, it is to avoid the filter cake blocking channel containing liquid phase, it is ensured that the seriality of tilting-pan vacuum filter work, solid phase storage tank and dirt-excluding bucket
It is tightly connected.
As preferably, vacuum drain pump is provided with the filtrate pump being connected with vacuum drain pump, one end of filtrate pump be provided with
The liquid phase storage tank that filtrate pump connects.The liquid phase of slip is drawn in vacuum drain pump under negative pressure of vacuum, then by filtrate pump pump
Deliver to liquid phase storage tank, it is ensured that the seriality that liquid phase is discharged, and ensure that the seal of this device.
As preferably, also including the cooling bay being connected with vacuum pump, cooling bay is provided with air outlet, tilting-pan vacuum filter
It is provided with, in the confined space formed with immersion sealing device, the discharging back-blowing device being connected with air outlet, cooling bay is additionally provided with
The inlet and outlet of cooling water.Vacuum pump liquid phase in extracting vacuum drain pump, it is to avoid gas phase passes through liquid phase along with liquid phase
Storage tank is discharged, and the gas phase that vacuum pump is extracted out enters cooling bay and cools down, and the gas phase after cooling is delivered to discharging by air outlet
In back-blowing device, for the discharging blowback air of tilting-pan vacuum filter, in returning to seal space by filter disc, conduct is filtered simultaneously
The extraction gas of negative pressure, by vacuum pump circulation temperature lowering gas phase, reduces the outer discharge capacity of gas phase, and improves the recycling of gas phase
Rate.
As preferably, immersion sealing device is provided with the gas-treatment means being connected with immersion sealing device, immerses
Formula sealing device and gas-treatment means are connected by regulating fan.When the gas phase in device increases, in ensureing device
The stability of air pressure, is extracted by regulating fan and discharges after a small amount of gas phase is processed by gas-treatment means, reduce environment
Pollution；Regulating fan is also used for extracting in tolerance ensures confined space the state being in tiny structure, it is ensured that in confined space
Seal.
This utility model, owing to have employed above technical scheme, has significant technique effect: by vacuum pump cycle down
Wet phase, reduces the outer discharge capacity of gas phase, and improves the recycling rate of waterused of gas phase；Tilting-pan vacuum filter and immersion seal dress
The confined space formed between putting is sealed by sealing fluid, facilitates maintenance and the maintenance of tilting-pan vacuum filter, and filter cake is timely
Discharging, it is to avoid the filter cake blocking channel containing liquid phase, and filter cake is airtight collection, liquid phase is pumped to liquid phase storage tank by filtrate pump,
Ensure that the airtight collection of liquid phase, this device separates for gas-liquid-solid, has reached without outer exhaust phase or minimum gas treatment amount, company
Continuous totally-enclosed operation process, reduces the impact on environment, reduces the labor intensity of staff, improve the behaviour of staff
Make environment.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present utility model.
Fig. 2 is structural representation of the present utility model.
The toponym that in accompanying drawing, each number designation is referred to is as follows: 1 tilting-pan vacuum filter, 2 immersions seal
Device, 3 vacuum pumps, 4 vacuum drain pumps, 5 dirt-excluding buckets, 6 solid phase storage tanks, 7 filtrate pumps, 8 liquid phase storage tanks, 9
Cooling bay, 10 discharging back-blowing devices, 11 imports, 12 outlets, 13 gas-treatment means, 14 regulating fans, 15
Slip injection device, 16 sealing fluid injection devices, 17 outer disks, 18 discharge opeing air inlets.
Detailed description of the invention
With embodiment, this utility model is described in further detail below in conjunction with the accompanying drawings.
Embodiment 1
Gas-solid-liquid three-phase airtight separation device, as shown in Figure 1 and Figure 2, turns over very with being located at including tilting-pan vacuum filter 1
Immersion sealing device 2 above empty filter 1, immersion sealing device 2 seals even with the outer disk of tilting-pan vacuum filter 1
Connect, between immersion sealing device 2 and tilting-pan vacuum filter 1, form confined space；Also include that vacuum pump 3, vacuum pump 3 are water
Ring vacuum pump, the lower section of tilting-pan vacuum filter 1 is provided with the vacuum drain pump 4 being connected with vacuum pump 3, immersion sealing device 2
Being provided with slip injection device 15, tilting-pan vacuum filter 1 is provided with the outer disk 17 coordinated with tilting-pan vacuum filter 1, outer disk
Being provided with sealing fluid in 17, the lower end of immersion sealing device 2 coordinates to be immersed in sealing fluid and is connected with outer disk 17, the side of outer disk 17
Being provided with sealing fluid injection device 16, the lower section of tilting-pan vacuum filter 1 is additionally provided with the dirt-excluding bucket being connected with tilting-pan vacuum filter 1
5, the lower section of dirt-excluding bucket 5 is provided with the solid phase storage tank 6 being connected with dirt-excluding bucket 5, and solid-liquid storage tank 6 is tightly connected with dirt-excluding bucket 5, it is ensured that
The sealing of solid phase is collected, and prevents the outflow of gas phase.
Vacuum drain pump 4 is provided with the filtrate pump 7 being connected with vacuum drain pump 4, between filtrate pump 7 and vacuum drain pump 4
Being provided with check valve, one end of filtrate pump 7 is provided with the liquid phase storage tank 8 being connected with filtrate pump 7, and liquid phase is pumped to liquid by filtrate pump 7
Phase storage tank 8, it is ensured that the airtight collection of liquid phase, vacuum drain pump 4 is provided with discharge opeing air inlet 18, discharge opeing air inlet 18 and vacuum
Being provided with check valve between drain pump 4, arranging of discharge opeing air inlet 18 facilitates vacuum pump 3 to extract gas phase in vacuum drain pump 4, protects
The balance of card air pressure, also includes the cooling bay 9 being connected with vacuum pump 3, and cooling bay 9 is provided with air outlet, tilting-pan vacuum filter 1
Being provided with, in the confined space formed with immersion sealing device 2, the discharging back-blowing device 10 being connected with air outlet, gas phase is by true
Empty pump 3 and the circulating cooling of cooling bay 9, reduce the outer discharge capacity of gas phase, improves the recycling rate of waterused of gas phase, on cooling bay 9 also
Being provided with import 11 and the outlet 12 of cooling water, immersion sealing device 2 is provided with at the gas phase being connected with immersion sealing device 2
Reason device 13, immersion sealing device 2 and gas-treatment means 13 are connected by regulating fan 14, and regulating fan 14 is used for adjusting
Air pressure in confined space, it is ensured that seal the air pressure in space and be in the state of tiny structure all the time, improve the close of confined space
Closing property, gas-treatment means 13 is for processing the gas phase that regulating fan 14 is extracted out, it is to avoid the gas phase of discharge is to environment.
In a word, the foregoing is only preferred embodiment of the present utility model, all according to this utility model claim institute
Impartial change and the modification made, all should belong to the covering scope of this utility model patent.
Claims (6)
1. gas-solid-liquid three-phase airtight separation device, it is characterised in that: include tilting-pan vacuum filter (1) and be located at the vacuum mistake that turns over
The immersion sealing device (2) of filter (1) top, immersion sealing device (2) is tightly connected with tilting-pan vacuum filter (1),
Confined space is formed between immersion sealing device (2) and tilting-pan vacuum filter (1)；Also including vacuum pump (3), turn over vacuum
The lower section of filter (1) is provided with the vacuum drain pump (4) being connected with vacuum pump (3).
Gas-solid-liquid three-phase airtight separation device the most according to claim 1, it is characterised in that: tilting-pan vacuum filter (1)
It is provided with the outer disk (17) coordinated with tilting-pan vacuum filter (1), in outer disk (17), is provided with sealing fluid, immersion sealing device
(2) lower end coordinates to be immersed in sealing fluid and is connected with outer disk (17).
Gas-solid-liquid three-phase airtight separation device the most according to claim 1, it is characterised in that: tilting-pan vacuum filter (1)
Lower section be additionally provided with the dirt-excluding bucket (5) being connected with tilting-pan vacuum filter (1), the lower section of dirt-excluding bucket (5) be provided with dirt-excluding bucket (5)
The solid phase storage tank (6) connected.
Gas-solid-liquid three-phase airtight separation device the most according to claim 1, it is characterised in that: vacuum drain pump sets on (4)
Having the filtrate pump (7) being connected with vacuum drain pump (40), one end of filtrate pump (7) is provided with the liquid phase storage being connected with filtrate pump (7)
Tank (8).
Gas-solid-liquid three-phase airtight separation device the most according to claim 1, it is characterised in that: also include and vacuum pump (3)
The cooling bay (9) connected, cooling bay (9) is provided with air outlet, tilting-pan vacuum filter (1) and immersion sealing device (2) shape
It is provided with, in the confined space become, the discharging back-blowing device (10) being connected with air outlet, cooling bay (9) is additionally provided with entering of cooling water
Mouth (11) and outlet (12).
Gas-solid-liquid three-phase airtight separation device the most according to claim 1, it is characterised in that: immersion sealing device (2)
It is provided with the gas-treatment means (13) being connected with immersion sealing device (2), immersion sealing device (2) and gas phase treatment dress
Put (13) to be connected by regulating fan (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620538397.4U CN205760112U (en) | 2016-06-03 | 2016-06-03 | Gas-solid-liquid three-phase airtight separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620538397.4U CN205760112U (en) | 2016-06-03 | 2016-06-03 | Gas-solid-liquid three-phase airtight separation device |
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| Publication Number | Publication Date |
|---|---|
| CN205760112U true CN205760112U (en) | 2016-12-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201620538397.4U Active CN205760112U (en) | 2016-06-03 | 2016-06-03 | Gas-solid-liquid three-phase airtight separation device |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105903262A (en) * | 2016-06-03 | 2016-08-31 | 杭州化工机械有限公司 | Gas-solid-liquid three-phase sealed separation device and separation method thereof |
| CN111396406A (en) * | 2020-04-25 | 2020-07-10 | 李广超 | Hydraulic oil filtration |
-
2016
- 2016-06-03 CN CN201620538397.4U patent/CN205760112U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105903262A (en) * | 2016-06-03 | 2016-08-31 | 杭州化工机械有限公司 | Gas-solid-liquid three-phase sealed separation device and separation method thereof |
| CN111396406A (en) * | 2020-04-25 | 2020-07-10 | 李广超 | Hydraulic oil filtration |
| CN111396406B (en) * | 2020-04-25 | 2022-08-23 | 徐州创之社通用技术产业研究院有限公司 | Hydraulic oil filtration |
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