CN202497879U - Catalyst recovering device - Google Patents
Catalyst recovering device Download PDFInfo
- Publication number
- CN202497879U CN202497879U CN2012200308485U CN201220030848U CN202497879U CN 202497879 U CN202497879 U CN 202497879U CN 2012200308485 U CN2012200308485 U CN 2012200308485U CN 201220030848 U CN201220030848 U CN 201220030848U CN 202497879 U CN202497879 U CN 202497879U
- Authority
- CN
- China
- Prior art keywords
- catalyst
- cylindrical box
- recovering device
- pipeline
- box
- 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.)
- Expired - Fee Related
Links
- 239000003054 catalyst Substances 0.000 title claims abstract description 50
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 8
- 238000011084 recovery Methods 0.000 claims description 11
- 238000007599 discharging Methods 0.000 claims description 8
- 230000000694 effects Effects 0.000 abstract description 3
- 239000010865 sewage Substances 0.000 abstract description 3
- 238000005984 hydrogenation reaction Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 238000001914 filtration Methods 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- 150000005846 sugar alcohols Chemical class 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000004845 hydriding Methods 0.000 description 2
- 238000004062 sedimentation Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000004090 dissolution Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 150000004678 hydrides Chemical class 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 231100000567 intoxicating Toxicity 0.000 description 1
- 230000002673 intoxicating effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
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- Catalysts (AREA)
Abstract
The utility model discloses a catalyst recovering device, belongs to the technical field of catalyst recovering equipment, and particularly relates to a catalyst recovering device. The catalyst recovering device is characterized in that the catalyst recovering device comprises a cylindrical box, a water inlet is arranged at the upper end of the cylindrical box, and a discharge outlet is arranged on one side of the cylindrical box; and a conical box is arranged at the bottom of the cylindrical box, a feed inlet is arranged on one side of the conical box, a catalyst outlet and an emptying port are arranged at the lower end of the conical box, and a pipeline at the emptying port is inserted in a pipeline at the catalyst outlet. The catalyst recovering device has the advantages that size of the catalyst recovering device can be reduced effectively, and the catalyst recovering device is simple in structure and convenient to maintain. Recovering effect is obvious, catalyst in hydrogenation solution can be continuously recovered, and recovered catalyst can be utilized repeatedly without producing any sewage. The whole catalyst recovering device is airtight, free of contact with air, safe and environment-friendly.
Description
Technical field
The utility model belongs to the catalyst recovery equipment technical field, is specifically related to a kind of catalyst recovery devices.
Background technology
At present, in chemical field, carry out adding a large amount of catalyst in the sugar alcohol hydriding process, after hydrogenation finishes, from the material thing that discharging opening goes out, can contain the part catalyst.In existing art production process, mainly adopt the method for natural subsidence, isolated by filtration to handle the catalyst that contains in the sugar alcohol material.The operation principle of natural subsidence is different according to the density of material, and the less material of catalyst that density is bigger and density carries out sedimentation separation.But in actual production process, also can have following defective: because of the subsider volume is bigger, so it is big to take up room, utilization rate of equipment and installations is lower, and the sedimentation time is long, causes a large amount of catalyst dissolution in pure liquid, increases refining burden; Simultaneously, the catalyst behind the secondary settlement must not reuse, and has strengthened catalyst consumption, and product quality is influenced to some extent, has also increased production cost; The 2nd, the isolated by filtration method adopts sheet frame to reclaim catalyst, and trouble is cleaned in the assembling of this equipment, and labour intensity, floor space are bigger, complicated operation, and produce a large amount of nickel-containing waste waters, and increasing the sewage disposal burden, operating efficiency reduces greatly, and recovering effect is not obvious.And in the cleaning process, need a large amount of manual works to clean, and catalyst is a harmful substance, the long-term contact with the people may cause intoxicating phenomenon, wastes financial resources, material resources.
Summary of the invention
The utility model technical problem to be solved provides a kind of catalyst recovery devices, can effectively improve the utilization rate of catalyst, reduces labour intensity and floor space.
For solving the problems of the technologies described above, the technical scheme of the utility model is: design a kind of catalyst recovery devices, it is characterized in that: comprise cylindrical box, in described cylindrical box upper end water inlet is set, in cylindrical box one side discharging opening is set; The cylindrical box bottom is provided with the taper casing, in taper casing one side charging aperture is set, and in taper casing lower end catalyst outlet and drain is set, and the pipeline of drain is inserted in the pipeline of catalyst outlet.
Preferably, but the handle of push-and-pull is set on cylindrical box.
Preferably, in the cylindrical box bottom support is set.
The beneficial effect of the utility model is:
1, in described cylindrical box upper end water inlet is set, discharging opening is set in cylindrical box one side; The cylindrical box bottom is provided with the taper casing, in taper casing one side charging aperture is set, and in taper casing lower end catalyst outlet and drain is set; The pipeline of drain is inserted in the pipeline of catalyst outlet; Can effectively reduce the floor space of retracting device, simple in structure, easy to maintenance.Recovering effect is obvious simultaneously, can reclaim the catalyst in the hydride continuously, and the catalyst after the recovery can reuse, and can not produce any sewage.Entire equipment is airtight, does not contact safety and environmental protection with air.
But 2, the handle of push-and-pull is set on cylindrical box, and the quantity of handle is three, and the catalyst through in the drawing handle absorption material back and forth can reuse, and it is very convenient to operate.
3, in the cylindrical box bottom support is set, the quantity of support is four, can be good at fixedly reclaimer.
4, the utility model simplicity of design is easy to use, and the production continuity is good, and output is bigger, suitable penetration and promotion and suitability for industrialized production.
Description of drawings
Fig. 1 is the structured flowchart of the utility model.
Mark among the figure:
1, water inlet; 2, discharging opening; 3, cylindrical box; 4, taper casing; 5, charging aperture; 6, drain;
7, catalyst outlet; 8, pipeline; 9, pipeline; 10, support; 11, handle.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail.
As shown in Figure 1, the utility model is provided with water inlet 1 in cylindrical box 3 upper ends, in cylindrical box 3 one sides discharging opening 2 is set; Cylindrical box 3 bottoms are provided with taper casing 4, in taper casing 4 one sides charging aperture 5 are set, and catalyst outlet 7 and drain 6 are set in taper casing 4 lower ends, and the pipeline 8 of drain 6 is inserted in the pipeline 9 of catalyst outlet 7.But the handle 11 of three push-and-pulls is set on cylindrical box 3, four supports 10 of support are set in cylindrical box 3 bottoms.
In carrying out the sugar alcohol hydriding process; Secondary settlement groove and isolated by filtration sheet frame in original technology have been replaced with the utility model; Original density difference according to material is carried out separation processes, change the method for carrying out Separation and Recovery with catalyst recovery devices into.
At the high-intensity magnet that the utility model set inside and material directly contact, during use, advancing handle 11 is high-intensity magnet, is positioned at the utility model centre, the catalyst in the absorption material; Operation was stopped using when cleaning draw-out handle 11 after several hours continuously; Close drain 6, catalyst outlet 7, discharging opening 2 and charging aperture 5, open water inlet 1 simultaneously, with clout emptying in the container; Open catalyst outlet 7 then; Draw back the catalyst that reclaims in the handle 11 water eluant containers, be flushed in the charging spout recycle.After finishing, close respective valves, open drain 6, catalyst outlet 7, charging aperture 5 and discharging opening 2, push to handle 11, recycling, it is very convenient to operate.
The above; It only is the preferred embodiment of the utility model; Be not to be the restriction of the utility model being made other form, any professional and technical personnel of being familiar with possibly utilize the technology contents of above-mentioned announcement to change or be modified as the equivalent embodiment of equivalent variations.But every the utility model technical scheme content that do not break away to any simple modification, equivalent variations and remodeling that above embodiment did, still belongs to the protection domain of the utility model technical scheme according to the technical spirit of the utility model.
Claims (3)
1. a catalyst recovery devices is characterized in that: comprise cylindrical box, in described cylindrical box upper end water inlet is set, in cylindrical box one side discharging opening is set; The cylindrical box bottom is provided with the taper casing, in taper casing one side charging aperture is set, and in taper casing lower end catalyst outlet and drain is set, and the pipeline of drain is inserted in the pipeline of catalyst outlet.
2. a kind of catalyst recovery devices according to claim 1 is characterized in that: but the handle of push-and-pull is set on cylindrical box.
3. a kind of catalyst recovery devices according to claim 2 is characterized in that: in the cylindrical box bottom support is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200308485U CN202497879U (en) | 2012-01-31 | 2012-01-31 | Catalyst recovering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200308485U CN202497879U (en) | 2012-01-31 | 2012-01-31 | Catalyst recovering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202497879U true CN202497879U (en) | 2012-10-24 |
Family
ID=47034507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200308485U Expired - Fee Related CN202497879U (en) | 2012-01-31 | 2012-01-31 | Catalyst recovering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202497879U (en) |
-
2012
- 2012-01-31 CN CN2012200308485U patent/CN202497879U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121024 Termination date: 20140131 |