CN204816879U - Thunder buddhist nun nickel catalyst recovery unit - Google Patents
Thunder buddhist nun nickel catalyst recovery unit Download PDFInfo
- Publication number
- CN204816879U CN204816879U CN201520521995.6U CN201520521995U CN204816879U CN 204816879 U CN204816879 U CN 204816879U CN 201520521995 U CN201520521995 U CN 201520521995U CN 204816879 U CN204816879 U CN 204816879U
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- CN
- China
- Prior art keywords
- reducing solution
- catalyst
- catalyst recovery
- filter
- nickel catalyst
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000011084 recovery Methods 0.000 title claims abstract description 28
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 title claims abstract description 14
- 239000003054 catalyst Substances 0.000 claims abstract description 57
- 238000001179 sorption measurement Methods 0.000 claims abstract description 10
- 230000005389 magnetism Effects 0.000 claims abstract description 7
- 239000000498 cooling water Substances 0.000 claims abstract description 4
- 238000007599 discharging Methods 0.000 claims description 11
- 229910000564 Raney nickel Inorganic materials 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 5
- 238000001914 filtration Methods 0.000 abstract description 8
- 238000005265 energy consumption Methods 0.000 abstract description 2
- 239000007788 liquid Substances 0.000 description 5
- 230000005284 excitation Effects 0.000 description 4
- 239000000706 filtrate Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 239000003818 cinder Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229920006395 saturated elastomer Polymers 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- VQAPWLAUGBBGJI-UHFFFAOYSA-N [B].[Fe].[Rb] Chemical compound [B].[Fe].[Rb] VQAPWLAUGBBGJI-UHFFFAOYSA-N 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 238000011085 pressure filtration Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
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- Catalysts (AREA)
Abstract
The utility model relates to a catalyst recovery unit more specifically, relates to a thunder buddhist nun nickel catalyst recovery unit, the utility model provides a thunder buddhist nun nickel catalyst recovery unit, the device adopt bar magnet sorption recovery catalyst, avoid filtering and block up, adopt ordinary pressure adsorption and filtration, do not use force (forcing) pump class equipment, and the device is simple and easy, and easy operation reduces equipment cost and energy consumption, a thunder buddhist nun nickel catalyst recovery unit, includes reducing solution cooler, magnetism filter, catalyst collection box and reducing solution storage tank, the reducing solution cooler passes through magnetism filter and the hookup of reducing solution storage tank, the magnetism filter still with the catalyst collection box with take off magnetism discharge apparatus hookup, the reducing solution cooler adopts tubular heat exchanger, and lead to recirculated cooling water in the shell side and cool down, there is the sleeve in the magnetism filter, be provided with many strong bar magnets in the sleeve, the utility model discloses mainly use in the aspect of the catalyst recovery.
Description
Technical field
The utility model relates to catalyst recovery devices, more specifically, relates to a kind of Raney's nickel catalyst retracting device.
Background technology
General catalyst recovery adopts Millipore filtration techniques, and when pressure filtration, filter core easily blocks, and result of use is poor; Filter discharging in addition and need nitrogen blowback system, complicated operation; Filter core needs to change after application after a while, and cost is larger.Therefore, be necessary to make improvements.
Utility model content
In order to overcome deficiency existing in prior art, provide a kind of Raney's nickel catalyst retracting device, this device adopts bar magnet absorption to reclaim catalyst, avoid filtering blocking, adopt normal pressure adsorption filtration, do not use force (forcing) pump kind equipment, device is simple and easy, simple to operate, reduces equipment cost and energy consumption.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of Raney's nickel catalyst retracting device, comprise reducing solution cooler, magnet filter, catalyst recovery case and reducing solution storage tank, described reducing solution cooler is connected with reducing solution storage tank by magnet filter, and described magnet filter also connects respectively with catalyst recovery case and de-magnetic device for discharging.
Described reducing solution cooler adopts tubular heat exchanger, and in shell side, logical recirculated cooling water is lowered the temperature, and described reducing solution cooler bottom precipitated catalyst can be recycled to catalyst recovery case.
Described magnet filter adopts many high-strength bar magnet adsorption catalysts, and described many high-strength bar magnets are outside equipped with sleeve, and after bar magnet is extracted out from sleeve, the catalyst of sleeve surface absorption loses magnetism, and is recovered to catalyst recovery case by the bottom discharging mouth of pipe.
The material of described sleeve is stainless steel.The Surface field of described strong bar magnet is 12000 Gausses.
Described magnet filter has two, and described magnet filter connects respectively by ball valve with reducing solution cooler and reducing solution storage tank.
The beneficial effect that compared with prior art the utility model has is:
This patent utilizes the magnetic of Raney's nickel catalyst to carry out separation and recovery of catalyst by magnet filter, containing a small amount of Raney's nickel catalyst in reacted reducing solution, be introduced into cooler cooling, then enter in magnet filter and carry out adsorbing separation, catalyst is attracted to bar magnet outer sleeve surface, filtrate enters reducing solution storage tank, de-magnetic discharging is carried out after the absorption of bar magnet sleeve surface is saturated, loss of excitation rear catalyst enters catalyst recovery case by tremie pipe, the utility model adopts many highfield constant bars, additional sleeve, material does not directly contact with bar magnet, bar magnet can forever use, Catalyst Adsorption is effective, filtration time is long, simple to operate, the utility model carries out adsorption filtration at ambient pressure, do not need pressurization just can reach separation and recovery of catalyst object, and recovering effect is good.
Accompanying drawing explanation
Below by accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
In figure: 1 be reducing solution cooler, 2 be magnet filter, 3 be catalyst recovery case, 4 for reducing solution storage tank.
Detailed description of the invention
The utility model will be further described by reference to the accompanying drawings for embodiment below.
As shown in Figure 1, a kind of catalyst recovery devices, comprises reducing solution cooler 1, magnet filter 2, catalyst recovery case 3, reducing solution storage tank 4, de-magnetic device for discharging and valve pipe fitting.Reducing solution containing a small amount of catalyst is introduced into cooling in reducing solution cooler 1, then enter in magnet filter 2, the bar magnet outer sleeve surface of Catalyst Adsorption in magnet filter 2, filtrate enters reducing solution storage tank 4, carry out de-magnetic discharging through de-magnetic device for discharging after the absorption of bar magnet sleeve surface is saturated, the catalyst after loss of excitation enters catalyst recovery case 3 by tremie pipe.
Preferably, reducing solution cooler 1 adopts tubular heat exchanger, and in shell side, logical recirculated cooling water carries out being cooled to 30 DEG C-40 DEG C.
Preferably, magnet filter 2 comprises cylinder conical shell, end cap, bar magnet sleeve, bar magnet, inlet and liquid outlet, unloads cinder notch.In normal sorption situation, bar magnet is inserted in bar magnet sleeve, and during slag dumping, bar magnet is extracted out from cylindrical shell and is separated with housing, enters catalyst recovery case 3 after being adsorbed on the catalyst loss of excitation of sleeve surface by unloading cinder notch.Bar magnet adopts permanent rare earth alloy rubidium iron boron, and magnetic field slightly reaches 12000 Gausses.10 strong bar magnets are adopted to adsorb, bar magnet diameter 28mm, length 750mm.Bar magnet outer sleeve is stainless steel, and material does not directly contact with bar magnet.The end cap of magnet filter 2 adopts fast-open type structure, opens the end cap of magnet filter 2, removes outer sleeve catalyst, opens discharge valve and catalyst is entered catalyst recovery case 3 by tremie pipe, and catalyst is reinstalled after removing.The inlet of magnet filter 2 is in low level, liquid outlet is in a high position, open inlet valve, reducing solution enters magnet filter 2 with normal pressure overflow from the charging aperture low level of magnet filter 2 by reducing solution cooler 1, after adsorption filtration, filtrate is from the high-order liquid outlet overflow of magnet filter 2 to reducing solution storage tank 4, liquid flow direction is low in and high out, ensures that catalyst is in the cylindrical shell time of staying, can be adsorbed completely by bar magnet.
Preferably, magnet filter 2 has two, and one opens one standby, and a needs cleaning catalyst, opens another and filter.Pipeline between described reducing solution cooler 1 and magnet filter 2 is equipped with ball valve, between magnet filter 2 and reducing solution storage tank 4, ball valve is housed, pipeline minimum point is equipped with dirt discharging valve.
Preferably, catalyst recovery case 3 is divided into mud chamber and overflow chamber.The charging mouth of pipe is communicated with mud chamber, and overflow chamber is connected with liquid outlet, and mud chamber and overflow chamber need regular labor cleaning to reclaim catalyst.
Preferably, the bar magnet boom hoisting of de-magnetic device for discharging adopts manual hoist device, and the catalyst reducing solution after loss of excitation washes away and enters tremie pipe, finally arrives catalyst recovery case 3.
Preferably, the hoist of manual hoist device is arranged on I-shaped cross bar, can transverse shifting, simultaneously for two magnet filters liftings.
Claims (4)
1. a Raney's nickel catalyst retracting device, it is characterized in that: comprise reducing solution cooler (1), magnet filter (2), catalyst recovery case (3) and reducing solution storage tank (4), described reducing solution cooler (1) is connected with reducing solution storage tank (4) by magnet filter (2), and described magnet filter (2) also connects respectively with catalyst recovery case (3) and de-magnetic device for discharging.
2. a kind of Raney's nickel catalyst retracting device according to claim 1, it is characterized in that: described reducing solution cooler (1) adopts tubular heat exchanger, in shell side, logical recirculated cooling water is lowered the temperature, and described reducing solution cooler (1) bottom precipitated catalyst can be recycled to catalyst recovery case (3).
3. a kind of Raney's nickel catalyst retracting device according to claim 1, it is characterized in that: described magnet filter (2) adopts many high-strength bar magnet adsorption catalysts, described many high-strength bar magnets are outside equipped with sleeve, after bar magnet is extracted out from sleeve, the catalyst of sleeve surface absorption loses magnetism, and is recovered to catalyst recovery case (3) by the bottom discharging mouth of pipe.
4. a kind of Raney's nickel catalyst retracting device according to any one of claim 1,2,3, it is characterized in that: described magnet filter (2) has two, described magnet filter (2) connects respectively by ball valve with reducing solution cooler (1) and reducing solution storage tank (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520521995.6U CN204816879U (en) | 2015-07-20 | 2015-07-20 | Thunder buddhist nun nickel catalyst recovery unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520521995.6U CN204816879U (en) | 2015-07-20 | 2015-07-20 | Thunder buddhist nun nickel catalyst recovery unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204816879U true CN204816879U (en) | 2015-12-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520521995.6U Active CN204816879U (en) | 2015-07-20 | 2015-07-20 | Thunder buddhist nun nickel catalyst recovery unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204816879U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106807403A (en) * | 2016-12-28 | 2017-06-09 | 渤海大学 | One kind inactivation Raney's nickel catalyst green reclaim processing unit and recovery method |
| CN108640400A (en) * | 2018-05-08 | 2018-10-12 | 吉林建筑大学 | A kind of method and apparatus of the quick overlay film of water process magnetic photocatalyst |
| CN108911061A (en) * | 2018-07-18 | 2018-11-30 | 佛山市高明曦逻科技有限公司 | The device and its application method of solid matter in a kind of recycling industrial wastewater |
-
2015
- 2015-07-20 CN CN201520521995.6U patent/CN204816879U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106807403A (en) * | 2016-12-28 | 2017-06-09 | 渤海大学 | One kind inactivation Raney's nickel catalyst green reclaim processing unit and recovery method |
| CN106807403B (en) * | 2016-12-28 | 2019-04-12 | 渤海大学 | A kind of inactivation Raney's nickel catalyst green reclaim processing unit and recovery method |
| CN108640400A (en) * | 2018-05-08 | 2018-10-12 | 吉林建筑大学 | A kind of method and apparatus of the quick overlay film of water process magnetic photocatalyst |
| CN108911061A (en) * | 2018-07-18 | 2018-11-30 | 佛山市高明曦逻科技有限公司 | The device and its application method of solid matter in a kind of recycling industrial wastewater |
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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 | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171226 Address after: Bei Jing 044100 Shanxi Province Linyi County Shijiazhuang Township Village residents group ninth Patentee after: Zhang Guozhu Address before: Hi tech Industrial Park, 044100 Shanxi city of Yuncheng Province Linyi County No. 598 Patentee before: Shanxi Xiangyu Chemical Industries Co., Ltd. |