CN205941067U - Production site excess material recovery device that takes a sample - Google Patents
Production site excess material recovery device that takes a sample Download PDFInfo
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- CN205941067U CN205941067U CN201620902111.6U CN201620902111U CN205941067U CN 205941067 U CN205941067 U CN 205941067U CN 201620902111 U CN201620902111 U CN 201620902111U CN 205941067 U CN205941067 U CN 205941067U
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Abstract
The utility model provides a production site excess material recovery device that takes a sample, it includes material buffer tank and materiel recovered jar, just the position of material buffer tank is higher than the position of materiel recovered jar, the volume of material buffer tank is less than the volume of materiel recovered jar, the material buffer tank is used for receiving that the material storage bucket topples over waits to retrieve the material to treating in it is retrieved when the material accumulation is extremely first presets the position, will wait through bottom outlet line that it once only exports to to retrieve the material the materiel recovered jar, the materiel recovered jar is used for receiving material buffer tank output wait to retrieve the material to treating in it is retrieved the material and is accumulated when presetting the position to the second, will wait to retrieve the material through bottom outlet line and once only export low reaches material recycling system to. The utility model discloses can reduce the laboratory safety risk, reduce chemical enterprises production, inspection clout intractability, avoid the polluted environment and the wasting of resources.
Description
Technical field
The utility model is related to chemical production technical field and in particular to a kind of production scene samples surplus material recovery device.
Background technology
Chemical enterprise is the stability of monitoring product quality, all can carry out substantial amounts of sampling detection work in production scene daily
Make.For ensureing the representativeness of detected sample, it is required to carry out multiple rinse, institute to sampling bottle or sampling jar before sample
The rinse thing being formed is waste liquid, wherein often contain be corrosive, hypertoxicity and carcinogenicity material, if this kind of discarded object is directly arranged
It is put in sewer pipe or air, not only pollute environment, be also detrimental to health.Therefore, it is necessary to enter to field sampling discarded object
Row effectively reclaims and processes, to reduce environmental hazard.
Taking production of polysilicon as a example, for ensureing polysilicon product quality, production of polysilicon enterprise daily need to be to chlorine in device
Silane material carries out substantial amounts of sampling detection work.Remaining material after the detection of laboratory, typically takes centralized recovery to hydrolyze,
Or the mode toppled over into alkali lye pond, pond is processed.Disposed waste liquid using these modes, job safety risk can be led to
Increase.For example, when unification is toppled over, chlorosilane waste liquid occurs the phenomenons such as splashing, therefore increased operating personnel's risk.Meanwhile,
Topple in chlorosilane waste liquid and a large amount of smog in hydrolytic process, can be produced, not only pollute environment, and waste of resource, impact enterprise
Production cost.
It can be seen that, design one kind can reduce laboratory safety risk, reduces Production in Chemical Plant, inspection clout processes hardly possible
Degree, it is to avoid the production scene sampling surplus material recovery device of pollution environment and the wasting of resources becomes technology urgently to be resolved hurrily at present and asks
Topic.
Utility model content
Technical problem to be solved in the utility model be for prior art in the presence of drawbacks described above, one kind is provided
Laboratory safety risk can be reduced, reduce Production in Chemical Plant, inspection clout intractability, it is to avoid pollution environment and resource wave
The production scene sampling surplus material recovery device taking.
Solve the utility model technical problem be employed technical scheme comprise that：
The utility model provides a kind of production scene to sample surplus material recovery device, and it includes material buffer tank and material recycle
Tank, and the position of described material buffer tank is higher than the position of described material recycle tank, the volume of described material buffer tank is less than institute
State the volume of material recycle tank；Described material buffer tank is used for receiving the material to be recycled that material bucket is toppled over, and in it
Accumulation of material to be recycled to the first predeterminated position when, by bottom export pipeline, material to be recycled is disposably exported to described
Material recycle tank；Described material recycle tank is used for receiving the material to be recycled of described material buffer tank output, and in its interior treating
When recovered material is accumulate to the second predeterminated position, by bottom export pipeline, material to be recycled is disposably exported to downstream material
Recovery system.
Alternatively, it is provided with drainage tube in described material buffer tank, described drainage tube is horizontal by default angle.
Alternatively, the scope of described default angle is 30-60 °.
Alternatively, the bottom of described material buffer tank connects nitrogen storage system by intake pipeline, and this pipeline is arranged
There is the first valve, the top of described material buffer tank connects downstream exhaust gas recovery system by export pipeline, this pipeline is arranged
There is the second valve；Described first valve be used for material bucket to material buffer tank topple over material to be recycled front opening so that
The nitrogen of nitrogen storage system output is continually fed into material buffer tank, and described second valve is used for delaying to material in material bucket
Rush tank and topple over the front opening of material to be recycled so that the tail gas that material buffer tank is discharged exports to downstream exhaust gas recovery system, until
Gas in described material buffer tank closes the second valve after being all replaced into nitrogen.
Alternatively, described first valve is additionally operable to topple over the process of material to be recycled in material bucket to material buffer tank
In open so that nitrogen storage system output nitrogen be continually fed into material buffer tank, described second valve is additionally operable to deposit in material
Storage tank is closed during toppling over material to be recycled to material buffer tank.
Alternatively, described first valve is additionally operable to beat after material bucket has toppled over material to be recycled to material buffer tank
Open so that the nitrogen of nitrogen storage system output is continually fed into material buffer tank, described second valve is additionally operable in material bucket
Topple over to material buffer tank and opened after material to be recycled so that the tail gas that material buffer tank is discharged exports to downstream exhaust gas recovery
System, until the gas in described material buffer tank closes the two after being all replaced into nitrogen.
Alternatively, described first valve aperture operationally is 20%-50%, described second valve opening operationally
Spend for 20%-50%；The intake pipeline that described first valve is located is connected to the 40%- of described material buffer tank profile height
At 50% position；Described first predeterminated position is located at the 30%- of distance between described material buffer pot bottom and nitrogen inlet
At 50% position.
Alternatively, the top of described material buffer tank is provided with closure, and it is used in material bucket to material buffer tank
Open during toppling over material to be recycled, and airtight in the rest of the cases.
Alternatively, described second predeterminated position is located at the 40%-50% position of described material recycle tank height.
Alternatively, the top of described material recycle tank connects nitrogen storage system by intake pipeline, and this pipeline is arranged
There is the 4th valve, beat when the material to be recycled that described 4th valve is used in described material recycle tank is more than the second predeterminated position
Open so that the nitrogen of nitrogen storage system output is continually fed into material recycle tank, material to be recycled is depressed into downstream material and reclaims
System.
Beneficial effect：
Sampling surplus material recovery device in production scene described in the utility model not only can reduce waste liquid after the sampling detection of laboratory
Safety and environmental risk that process operation brings, it is to avoid pollution environment is additionally it is possible to recovery detects before and after sampling and production system is different
Waste liquid during often, realizes recycling of material, it is to avoid the wasting of resources, correspondingly reduces production cost.
Brief description
Fig. 1 samples the schematic diagram of surplus material recovery device for the production scene that the utility model embodiment provides；
Fig. 2 is the schematic diagram of the drainage tube of material buffer tank and Qi Nei setting in Fig. 1.
In figure：1- material to be recycled；2- tail gas；3- nitrogen；4- material buffer tank；5- material recycle tank；6- is close
Capping；7- drainage tube；8- first valve；9- second valve；10- the 3rd valve；11- the 4th valve；12- the 5th valve
Door.
Specific embodiment
For making those skilled in the art more fully understand the technical solution of the utility model, with reference to the accompanying drawings and examples
The utility model is described in further detail.
The utility model be directed to chemical material detection sample point position exist distribution relative distribution, sampling and detection after material not
Just process, and pollute the problems such as environment, propose remaining after a kind of laboratory harmful influence being applied to production scene detects
The sampling clout that the recycle device of material, specially one kind are arranged on production scene (as chemical production device area) reclaims dress
Put.
Certainly, complete sampling operation at the scene or after material recycle, laboratory complete sample detection, operating personnel should wear
Necessary protective articles, first collects unified for recoverable material remaining in sample bucket and sampling bottle to material bucket, sealing
It is placed at sampling surplus material recovery device nearby, then carry out clout again and reclaim operation.
As shown in figure 1, sampling surplus material recovery device includes material buffer tank 4 and material recycle tank 5 described in the present embodiment, and
The position of material buffer tank 4 is higher than the position of material recycle tank 5, and the volume of material buffer tank 4 need to be less than the appearance of material recycle tank 5
Long-pending；Material buffer tank 4 is used for receiving the material to be recycled 1 that material bucket (not shown) is toppled over, and in its interior treating back
When receiving accumulation of material to the first predeterminated position, by bottom export pipeline, material to be recycled is disposably exported to material recycle tank
5；Material recycle tank 5 is used for receiving the material to be recycled of material buffer tank 4 output, and in its interior accumulation of material to be recycled to the
During two predeterminated positions, by bottom export pipeline, material to be recycled is disposably exported to downstream material recovery system.
Wherein, the first predeterminated position and the second predeterminated position can be carried out according to on-site actual situations by those skilled in the art
Set；Material to be recycled can be chlorosilane to be recycled；The volume of material buffer tank 4 is 2-3L, the volume of material recycle tank 5
For 5-10L.
Specifically, (one end of this pipeline is connected material buffer tank 4 bottom export pipeline with the bottom of material buffer tank 4, separately
One end connect material recycling can 5) on be provided with the 3rd valve 10, this valve be alternatively referred to as between material buffer tank and material recycle tank
Valve, (one end of this pipeline is connected material recycle tank 5 bottom export pipeline with the bottom of material recycle tank 5, under the other end connects
Trip material recovering system) on be provided with the 5th valve 12, this valve be alternatively referred to as material recycle to material recovering system valve.The
Open so that material to be recycled when the accumulation of material to be recycled that three valves 10 are used in material buffer tank 4 is to the first predeterminated position
Disposably export to material recycle tank 5, the accumulation of material to be recycled that the 5th valve is used in material recycle tank 5 is default to second
Open during position so that material to be recycled disposably exports to downstream material recovery system.
In the present embodiment, because material buffer tank 4 is located at the top of material recycle tank 5, then storage in material buffer tank 4
Material to be recycled can flow by gravitational force in material recycle tank 5, and in material recycle tank 5, the material to be recycled of storage also can pass through
Gravity flows into the material recovering system in downstream, and with utilization to be recycled, therefore the utility model is to realize residue using material gravity
The recovery of material, and power conveying device need not be set, reduce material recycle power consumption.
As shown in Fig. 2 being provided with drainage tube 7 in material buffer tank 4, drainage tube 7 horizontal by default angle, in order to draw
Stream.Wherein, the bottom of drainage tube 7 can be contacted with the bottom of material buffer tank 4, also can stretch into material buffer tank 4 bottom efferent duct
Line, this export pipeline be connected with material buffer tank 4 bottom a section is vertical pipeline section.
More preferably, the scope of described default angle is 30-60 °.
In the present embodiment, due to being provided with drainage tube 7, when toppling over material 1 to be recycled, thing inside material buffer tank 4
Material can flow into material surge tank 4 along drainage tube 7, can prevent from toppling over appearance during material and splash, it is to avoid cause because of materials from spattering
Personnel injury, reduce laboratory safety risk, it is to avoid pollution environment.
The bottom of material buffer tank 4 connects nitrogen storage system by intake pipeline, and this pipeline is provided with the first valve
8, this valve is alternatively referred to as nitrogen and enters material buffer tank valve, and the top of material buffer tank 4 connects downstream tail by export pipeline
Gas recovery system, this pipeline is provided with the second valve 9, and this valve is alternatively referred to as material buffer tank tail gas valve；First valve 8
For material bucket to material buffer tank 4 topple over material 1 to be recycled front opening so that nitrogen storage system output nitrogen
Gas 3 is continually fed into material buffer tank 4, and the second valve 9 is used for toppling over material 1 to be recycled in material bucket to material buffer tank 4
Front opening so that material buffer tank 4 discharge tail gas 2 (such as air, and unnecessary nitrogen) export to downstream exhaust gas reclaim system
System, until the gas in material buffer tank 4 closes the second valve 9 after being all replaced into nitrogen, continuous displacement 5-10min can recognize
For being replaced.
In the present embodiment, before material bucket topples over material 1 to be recycled to material buffer tank 4, (also may be used using nitrogen
Think inert gas) replacement Treatment is carried out to material buffer tank 4 so that being full of nitrogen in material buffer tank 4, in order to avoid that topples over treats
Air contact in recovered material and material buffer tank 4 and cause technique harm it is ensured that retracting device safe and stable.
First valve 8 be additionally operable to during material bucket topples over material to be recycled to material buffer tank 4 open with
The nitrogen 3 that nitrogen storage system exports is made to be continually fed into material buffer tank 4, the second valve 9 is additionally operable in material bucket to thing
Material surge tank 4 is closed during toppling over material to be recycled.
In the present embodiment, during material bucket topples over material to be recycled to material buffer tank 4, material buffer tank
4 need to open, and wherein can be mixed into air unavoidably, for avoiding the air contact in the material to be recycled and material buffer tank 4 toppled over
And cause technique to endanger, therefore need in this process to continue to be passed through nitrogen into material buffer tank 4.
First valve 8 is additionally operable to after material bucket has toppled over material to be recycled to material buffer tank 4 open so that nitrogen
The nitrogen 3 of gas storage system output is continually fed into material buffer tank 4, and the second valve 9 is additionally operable to delay to material in material bucket
Rush and open so that tail gas 2 (such as the unnecessary nitrogen, and wherein carrying discharged of material buffer tank 4 after material to be recycled toppled over by tank 4
Light component) export to downstream exhaust gas recovery system, until the gas in described material buffer tank is all replaced into closing after nitrogen
Close the two, continuous displacement 2-5min is just believed that and is replaced.
In the present embodiment, after material bucket has toppled over material 1 to be recycled to material buffer tank 4, (also may be used using nitrogen
Think inert gas) replacement Treatment is carried out to material buffer tank 4 so that being full of nitrogen in material buffer tank 4, in order to avoid wherein remaining
The light component of material to be recycled cause expansion leakage phenomenon because ambient temperature changes, and pollute environment.
More preferably, the first valve 8 aperture operationally is 20%-50%, and the second valve 9 aperture operationally is
20%-50%；The intake pipeline that first valve 8 is located is connected at the 40%-50% position of material buffer tank 4 profile height.
Described first predeterminated position is located at the 30%-50% position of distance between material buffer pot bottom and nitrogen inlet, that is, not
Higher than nitrogen inlet, described nitrogen inlet is located at the company of the intake pipeline at material buffer pot sidewall and the first valve 8 place
Meet place；Described second predeterminated position is located at the 40%-50% position of material recycle tank height.
The top of material buffer tank 4 is provided with closure 6, and it is used for toppling over to material buffer tank 4 in material bucket treating back
Open during receiving material, and airtight in the rest of the cases.Described closure 6 can be dismountable silica gel sealing lid,
It is prevented from air during closing and enter material buffer tank.
In addition although the material to be recycled downstream material of accumulation in material recycle tank can be able to be made using material gravity
Recovery system exports, but, in order to accelerate output speed, or make up gravity deficiency, in the present embodiment, material recycle tank 5
Top by intake pipeline connect nitrogen storage system, this pipeline is provided with the 4th valve 11, this valve is alternatively referred to as nitrogen
Gas enters material recycle tank valve, and the 4th valve 11 is for the material to be recycled in material recycle tank 5 more than the second predeterminated position
When open so that nitrogen storage system output nitrogen be continually fed into material recycle tank 5, material to be recycled is depressed into downstream thing
Material recovery system.
Describe the course of work sampling surplus material recovery device described in the present embodiment with reference to Fig. 1 in detail：
Before material buffer tank 4 receives the material to be recycled that material bucket is toppled over, crack (i.e. aperture is 20%-50%)
First valve 8 and the second valve 9, using nitrogen by the gas displacement in material buffer tank 4 be nitrogen, and discharge tail gas 2 defeated
Go out to exhaust gas recovery system, need to continuously replace 5-10min, after the completion of displacement, close the second valve 9, keep the micro- of the first valve 8
Open state.Slowly open the closure 6 of material buffer tank 4, material 1 to be recycled is quickly poured into material buffer tank 4 along drainage tube 7
In, material bucket should be made in toppling process to be close to drainage tube 7, effectively to prevent materials from spattering.In material buffer tank 4
When material liquid surface (reaches the first predeterminated position) about the half of nitrogen inlet height, slowly open the 3rd valve
10, material is disposably exported to material recycle tank 5.With material buffer tank 4 keep in material to be recycled gradually output to
Material recycle tank 5, the material liquid level in material recycle tank 5 gradually rises, and the material liquid level in material recycle tank 5 is more than second
After predeterminated position, open the 4th valve 11 and the 5th valve 12, material is depressed into the material recovering system in downstream, subsequently enters life
Product system is continuing with.After material bucket has toppled over material to be recycled to material buffer tank 4, first cover rapidly material buffer
The closure 6 of tank 4, turns off the 3rd valve 10, then crack second valve 9, and now the first valve 8 still keeps crack state,
Using nitrogen by the gas displacement in material buffer tank 4 be nitrogen, and discharge tail gas 2 export to exhaust gas recovery system, the company of need
Continuous displacement 2-5min, closes the first valve 8 and the second valve 9 after the completion of displacement.
In sum, sampling surplus material recovery device described in the utility model not only can reduce waste liquid after the sampling detection of laboratory
Process safety and the environmental risk that operation brings, it is to avoid pollution environment, additionally it is possible to useless after reclaiming inspection survey liquid, realizes the circulation of material
Using, it is to avoid the wasting of resources, correspondingly reduce production cost.
It is understood that embodiment of above be merely to illustrate that principle of the present utility model and adopt exemplary
Embodiment, but the utility model is not limited thereto.For those skilled in the art, without departing from this
In the case of the spirit of utility model and essence, various modifications and improvement can be made, these modifications and improvement are also considered as this reality
With new protection domain.
Claims (10)
1. a kind of production scene samples surplus material recovery device it is characterised in that including material buffer tank and material recycle tank, and institute
The position stating material buffer tank is higher than the position of described material recycle tank, and the volume of described material buffer tank returns less than described material
The volume of closed cans；Described material buffer tank is used for receiving the material to be recycled that material bucket is toppled over, and interior to be recycled at it
When accumulation of material is to the first predeterminated position, by bottom export pipeline, material to be recycled is disposably exported to described material recycle
Tank；Described material recycle tank is used for receiving the material to be recycled of described material buffer tank output, and in its interior material to be recycled
When being accumulate to the second predeterminated position, by bottom export pipeline, material to be recycled is disposably exported and reclaim system to downstream material
System.
2. production scene according to claim 1 sampling surplus material recovery device is it is characterised in that in described material buffer tank
It is provided with drainage tube, described drainage tube is horizontal by default angle.
3. production scene according to claim 1 sampling surplus material recovery device is it is characterised in that the model of described default angle
Enclose for 30-60 °.
4. production scene according to claim 1 samples surplus material recovery device it is characterised in that described material buffer tank
Bottom connects nitrogen storage system by intake pipeline, and this pipeline is provided with the first valve, the top of described material buffer tank
Downstream exhaust gas recovery system is connected by export pipeline, this pipeline is provided with the second valve；Described first valve is used in thing
Material bucket topples over the front opening of material to be recycled so that the nitrogen of nitrogen storage system output is continually fed into material buffer tank
Material buffer tank, described second valve be used for material bucket to material buffer tank topple over material to be recycled front opening so that
The tail gas that material buffer tank is discharged exports to downstream exhaust gas recovery system, until the gas in described material buffer tank is all replaced
For closing the second valve after nitrogen.
5. sampling surplus material recovery device in production scene according to claim 4 is it is characterised in that described first valve is also used
Open during toppling over material to be recycled in material bucket to material buffer tank so that nitrogen storage system output nitrogen
Gas is continually fed into material buffer tank, and described second valve is additionally operable to topple over material to be recycled in material bucket to material buffer tank
During close.
6. sampling surplus material recovery device in production scene according to claim 4 is it is characterised in that described first valve is also used
Open after having toppled over material to be recycled in material bucket to material buffer tank so that the nitrogen of nitrogen storage system output is held
Continue and be passed through material buffer tank, described second valve is additionally operable to after material bucket has toppled over material to be recycled to material buffer tank
Open so that the tail gas that material buffer tank is discharged exports to downstream exhaust gas recovery system, until the gas in described material buffer tank
The two is closed after being all replaced into nitrogen.
7. the production scene sampling surplus material recovery device according to any one of claim 4-6 is it is characterised in that described the
One valve aperture operationally is 20%-50%, and described second valve aperture operationally is 20%-50%；Described
The intake pipeline that one valve is located is connected at the 40%-50% position of described material buffer tank profile height；Described first is pre-
If position is located at the 30%-50% position of distance between described material buffer pot bottom and nitrogen inlet.
8. production scene according to claim 4 samples surplus material recovery device it is characterised in that described material buffer tank
Top is provided with closure, and it is used for opening during material bucket topples over material to be recycled to material buffer tank, and
Airtight in the case of remaining.
9. the production scene sampling surplus material recovery device according to claim 1-6,8 any one is it is characterised in that described the
Two predeterminated positions are located at the 40%-50% position of described material recycle tank height.
10. the production scene sampling surplus material recovery device according to claim 1-6,8 any one is it is characterised in that described
The top of material recycle tank connects nitrogen storage system by intake pipeline, and this pipeline is provided with the 4th valve, and the described 4th
Valve opens when being used for material to be recycled in described material recycle tank more than the second predeterminated position so that nitrogen storage system
The nitrogen of output is continually fed into material recycle tank, and material to be recycled is depressed into downstream material recovery system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620902111.6U CN205941067U (en) | 2016-08-18 | 2016-08-18 | Production site excess material recovery device that takes a sample |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620902111.6U CN205941067U (en) | 2016-08-18 | 2016-08-18 | Production site excess material recovery device that takes a sample |
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| Publication Number | Publication Date |
|---|---|
| CN205941067U true CN205941067U (en) | 2017-02-08 |
Family
ID=57946986
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620902111.6U Active CN205941067U (en) | 2016-08-18 | 2016-08-18 | Production site excess material recovery device that takes a sample |
Country Status (1)
| Country | Link |
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| CN (1) | CN205941067U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109883766A (en) * | 2019-03-07 | 2019-06-14 | 东营华泰化工集团有限公司 | A kind of safety sampling recyclable device preventing material injury, waste |
-
2016
- 2016-08-18 CN CN201620902111.6U patent/CN205941067U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109883766A (en) * | 2019-03-07 | 2019-06-14 | 东营华泰化工集团有限公司 | A kind of safety sampling recyclable device preventing material injury, waste |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170510 Address after: 831500, the Xinjiang Uygur Autonomous Region, Urumqi Urumqi hi tech Industrial Development Zone (new urban area) Ganquan Fort economic and Technological Development (Industrial Park), Guang Dong Street, No. 2499 Patentee after: Xinjiang new special new material testing center Co., Ltd. Address before: The 830011 the Xinjiang Uygur Autonomous Region Urumqi national hi tech Industrial Development Zone (new town) Fort oasis high tech Industrial Park Patentee before: Xinte Energy Co.,Ltd. |
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| TR01 | Transfer of patent right |