A kind of adsorption resin column
Technical field
The utility model relates to a kind of equipment that the contained active ingredient of natural product extraction liquid is carried out separation and purification, and particularly a kind of adsorption resin column is to belong to chemical industry, pharmaceutical equipment field.
Background technology
Adsorption resin column is to be used for the contained active ingredient of various natural product extraction liquid is carried out separation and purification, improve the purity of active ingredient, reach technological requirement, its main workflow is that resin is placed adsorption resin column inside, then natural product extraction liquid is delivered into adsorption resin column inside, make active ingredient in the natural product extraction liquid by resin adsorption, remaining liq is then discharged in cylinder, and then to the inner particular medium that adds of adsorption resin column, resin is carried out wash-out, obtain eluent, behind the particular medium in the recovery eluent, remaining liq is through concentrating, the dry processing promptly obtains finished product.
There are some shortcomings in existing adsorption resin column, as: screen replacing difficulty, not easy cleaning; Do not have visor on the cylindrical shell of adsorption resin column, can not observe the duty of materials inside; Natural product extraction liquid is when inlet enters, and is comparatively concentrated, do not make full use of the resin in the cylinder, and separating rate is slow.
The utility model content
At the problems referred to above, the purpose of this utility model is to provide a kind of adsorption resin column, to solve problems of the prior art.
To achieve these goals, the technical solution of the utility model is as follows:
A kind of adsorption resin column, comprise a cylindrical shell, described cylindrical shell is provided with resin inlet and resin outlet, it is characterized in that, described cylindrical shell upper and lower is provided with filter, and described filter comprises a gripper shoe and is arranged on some water caps of the filtration on the gripper shoe; Described cylindrical shell upper end is provided with upper cover, and this upper cover is provided with inlet, and the inlet place is provided with one and is convenient to the distributor that liquid dispersion flows into inner barrel; Described cylindrical shell lower end is provided with low head, and this low head is provided with liquid outlet.
Further, in the utility model, a side of described upper cover and cylindrical shell is hinged, and upper cover is connected with the opposite side bolt of cylindrical shell.
Further, in the utility model, a side of described low head and cylindrical shell is hinged, and low head is connected with the opposite side bolt of cylindrical shell.
Further, in the utility model, described cylindrical shell is provided with visor.
Further, in the utility model, bolt is connected between described gripper shoe and the cylindrical shell.
The beneficial effects of the utility model are:
1, the utility model adopts the water cap to replace filter screen of the prior art, and convenient disassembly is convenient to clean.
2, cylindrical shell is provided with visor, is convenient to observe the duty of cylindrical shell materials inside.
3, be provided with distributor at the inlet place, feed liquor is evenly distributed.
Description of drawings
Describe the utility model in detail below in conjunction with the drawings and specific embodiments:
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Referring to Fig. 1, a kind of adsorption resin column comprises a cylindrical shell 7, and cylindrical shell 7 is provided with upper and lower two visors 5, is convenient to observe the duty of cylindrical shell materials inside.Cylindrical shell 7 tops are provided with resin inlet 8, and cylindrical shell 7 bottoms are provided with resin outlet 14, and the outer wall of cylindrical shell 7 is provided with the journal stirrup of being convenient to support 6.All also be provided with filter in addition in the cylindrical shell upper and lower, in the present embodiment, this filter is arranged on the upper and lower port place of cylindrical shell.Filter comprises a gripper shoe 4 and is installed in some water caps 9 of the filtration on the gripper shoe 4.Water cap 9 disassembles from gripper shoe easily, and gripper shoe 4 bolts are connected on the flange of cylindrical shell 7, and the dismounting of whole gripper shoe is also more convenient.Natural product extraction liquid enters inner barrel after water cap 9 filters; Active ingredient by resin adsorption after, remaining liq flows out from inner barrel after the water cap filters.In the utility model, adopt the water cap to replace filter screen of the prior art, convenient disassembly is convenient to clean.
Be provided with upper cover 15 in cylindrical shell 7 upper ends, upper cover 15 is hinged by hinge 3 with a side of cylindrical shell 7, and upper cover 15 links together by bolt 1 with the opposite side of cylindrical shell 7, and is provided with seal 11 between upper cover and the cylindrical shell.The top of this upper cover is provided with inlet 10, and inlet 10 lower ends connect a distributor 12, so that liquid dispersion flows into inner barrel.Cylindrical shell 7 lower ends are provided with low head 2, and low head 2 is hinged by hinge with a side of cylindrical shell 7, and low head is connected with the opposite side bolt of cylindrical shell, and is provided with seal between low head and the cylindrical shell.The bottom of low head 7 is provided with liquid outlet 13.
The workflow of illustrated embodiment is as follows:
Earlier resin is put into from resin inlet 8, then with of inlet 10 inputs of natural product extraction liquid from upper cover, after advancing distributor 12, natural product extraction liquid evenly distributes and comes, device filters back (filtering out the solid impurity of natural product extraction liquid) after filtration again, and natural product extraction liquid enters inner barrel, after resin adsorption, remaining liq installs after filtration and filters back (filtering out resin wherein), flows out from liquid outlet.After absorption is finished, from inlet input particular medium, the resin after the absorption is carried out wash-out, eluent is discharged from liquid outlet 13.Manually draw off resin from the resin outlet.
More than show and described basic principle of the present utility model, principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in the foregoing description and the specification is principle of the present utility model; the utility model also has various changes and modifications under the prerequisite that does not break away from the utility model spirit and scope, and these changes and improvements all fall in the claimed scope of the present utility model.The protection domain that the utility model requires is defined by appending claims and equivalent thereof.