CN114669113A - Batch electrochemical synthesis device for metal organic framework material - Google Patents
Batch electrochemical synthesis device for metal organic framework material Download PDFInfo
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- CN114669113A CN114669113A CN202210416198.6A CN202210416198A CN114669113A CN 114669113 A CN114669113 A CN 114669113A CN 202210416198 A CN202210416198 A CN 202210416198A CN 114669113 A CN114669113 A CN 114669113A
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- electrochemical synthesis
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- organic framework
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/44—Regenerating the filter material in the filter
- B01D33/46—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element
- B01D33/466—Regenerating the filter material in the filter by scrapers, brushes nozzles or the like acting on the cake-side of the filtering element scrapers
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Abstract
The invention discloses a batch electrochemical synthesis device for metal organic framework materials, belonging to the technical field of electrochemical synthesis devices. Including the electrochemical synthesis device, the reaction tank is installed to the upper portion inner chamber of electrochemical synthesis device and with the integrative continuous product groove that is eccentric hopper-shaped in reaction tank, the below in product groove is connected with and is used for carrying out the bin outlet that discharges to the result in the product groove, the below in product groove is equipped with the separator, the below of separator is equipped with the backward flow pond. The result that can shakeout on the filter screen of shovel groove cell body lets these results evenly tile on the filter screen to in liquid in the result oozes and drips the backward flow pond more fast, the result on the filter screen is shoveled into the vallecular cavity of shovel groove cell body by shovel board plate body, so that collect the result.
Description
Technical Field
The invention relates to the technical field of electrochemical synthesis devices, in particular to a batch electrochemical synthesis device for metal organic framework materials.
Background
The metal organic framework material is a crystalline porous material with a periodic network structure, which is called MOFs for short, formed by connecting an inorganic metal center (metal ion or metal cluster) and a bridged organic ligand through self-assembly. The MOFs material is an inorganic-organic hybrid material, and is formed by hybridizing and combining inorganic metal ions and organic ligands, so that the MOFs material has the characteristics of an inorganic material and an organic material, the inorganic component enables the MOFs material to have a fixed pore channel and a specific function, and the organic component enables the MOFs material to have a larger specific surface area and has the characteristics of designability, pore channel size adjustability, easy functionalization of a pore channel surface and the like.
For example, the batch electrochemical synthesis device of metal organic framework material disclosed in chinese patent application No. CN201621258739.3 solves the problem that MOFs material cannot be prepared in batch. However, it has the following disadvantages:
firstly, discharging the product after reaction in the product tank onto a filter sieve, and carrying out solid-liquid separation on the product by the filter sieve. However, the direct discharge of the product from the discharge opening of the product tank onto the filter sieve causes the product to form a cone-shaped product pile. Thus, liquid from the upper portion of the product heap needs to seep down through the product from the lower portion of the product heap to the return tank.
Secondly, after solid-liquid separation, the solid product trapped on the filter sieve needs to be collected manually.
Based on the above, the invention designs a batch electrochemical synthesis device of metal organic framework materials, so as to solve the above problems.
Disclosure of Invention
The invention aims to provide a batch electrochemical synthesis device for metal organic framework materials, which aims to solve the problems that liquid at the upper part of a product pile needs to permeate into a reflux pool through products at the lower part of the product pile and solid products intercepted on a filter screen need to be collected manually, which are proposed in the background art.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a metal organic framework material's batch electrochemical synthesis device, includes electrochemical synthesis device, electrochemical synthesis device's upper portion inner chamber is installed the reaction tank and is eccentric hopper-shaped's product groove that is with reaction tank an organic whole links to each other, the below in product groove is connected with and is used for carrying out the bin outlet that discharges to the product in the product groove, the below in product groove is equipped with the separator, the below of separator is equipped with the backward flow pond, the hatch has been seted up to electrochemical synthesis device's left wall, and the left port department of hatch has the lid soon, the right side in backward flow pond has the pump that is used for drawing the liquid in the backward flow pond through the pipe connection, the discharge port intercommunication of pump has the back flow to through the inside of back flow intercommunication reaction tank.
The separator comprises a filter disc and a sweeping shovel assembly, wherein the filter disc comprises a disc frame fixed on the inner cavity wall of the electrochemical synthesis device, a filter screen installed on the disc frame and driven by the disc frame to rotate and a long bolt for preventing the filter screen from being separated from the disc frame, and the sweeping shovel assembly comprises a shovel plate used for shoveling a product falling onto the filter screen and a shovel groove used for flattening and collecting the product.
Preferably, the product tank is positioned below the reaction tank, an electric control valve is arranged in the discharge port and used for controlling the discharge amount of the discharge port, and the separator is positioned below the discharge port.
Preferably, the disk rack is a circular spider-web-shaped rack body, the middle of the disk rack is a circular plate, a motor capable of rotating forward and backward is fixedly mounted at the top of the circular plate, and a threaded hole used for connecting a long bolt is formed in the output end of the top of the motor.
Preferably, the filter screen is including being the circular shape dictyosome and the fixed handleless cup cover of locating the cover mouth down at dictyosome middle part, the middle part fixedly connected with driving frame of handleless cup cover, and the middle part of driving frame offers the plug hole that is used for inserting the motor output, a through-hole that is used for pegging graft the stay bolt is seted up at the top of handleless cup cover, the bin outlet is located the top of dictyosome right part.
Preferably, the shovel board includes the shovel board body that the slope was placed, the equal fixedly connected with hinge post of two walls around the top of shovel board body, the top surface at the dictyosome left part is put to the bottom of shovel board body.
Preferably, the shovel groove is including the shovel groove cell body that is used for holding the result, and the shovel groove cell body hangs in the filter screen top, the equal fixedly connected with in the upper right side of two walls is used for articulating the ear with the hinge post looks around the shovel groove cell body, the equal fixedly connected with in the middle part of two parts props the side of extending right around the shovel groove cell body, two evenly be connected with shelves pole in the double-layered chamber of side propping. The bottom of the shovel groove body is in a trapezoid groove shape, and the left part of the shovel groove body is in a right-angle groove shape.
Compared with the prior art, the invention has the beneficial effects that:
firstly, the motor drives the filter screen to rotate anticlockwise slowly, so that the products on the filter screen can be flattened by the shovel groove body, and the products are uniformly paved on the filter screen, so that liquid in the products can seep downwards and drip into the backflow pool more quickly.
And secondly, the motor drives the filter screen to rotate clockwise rapidly, so that the product on the filter screen is shoveled into the groove cavity of the shovel groove body by the shovel plate body, and the product is collected.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the separator of the present invention;
FIG. 3 is a schematic diagram of an exploded view of the filter disc of the present invention;
FIG. 4 is an enlarged view taken at A of FIG. 3 according to the present invention;
FIG. 5 is a cut-away perspective view of the filter screen of the present invention;
FIG. 6 is a schematic structural view of the sweeping blade assembly of the present invention;
FIG. 7 is a schematic view of a blade according to the present invention;
fig. 8 is a schematic structural view of the shovel shaft of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-electrochemical synthesis device, 11-reaction tank, 12-product tank, 13-discharge outlet, 14-separator, 15-reflux tank, 16-cover, 17-pump and 18-reflux pipe;
100-filter disc, 110-disc frame, 111-motor, 101-threaded hole, 120-filter screen, 121-mesh body, 122-transmission frame, 102-insertion hole and 130-long bolt;
200-sweeping shovel assembly, 210-shovel plate, 211-shovel plate body, 212-hinge column, 220-shovel groove, 221-shovel groove body, 222-hinge lug, 223-side support and 224-stop lever.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 and fig. 2, the present invention provides a batch electrochemical synthesis apparatus for metal organic framework material, including an electrochemical synthesis apparatus 1.
The upper inner cavity of the electrochemical synthesis device 1 is fixedly provided with a reaction tank 11 and a product tank 12 which is integrally connected with the reaction tank 11 and is in an eccentric hopper shape, and a discharge port 13 for discharging products in the product tank 12 is arranged below the product tank 12. Wherein, the product groove 12 is positioned below the reaction tank 11, and an electric control valve is arranged in the discharge port 13 and is used for controlling the discharge amount of the discharge port 13.
A reflux pool 15 is fixedly arranged in the lower inner cavity of the electrochemical synthesis device 1, the right side of the reflux pool 15 is connected with a pump 17 for drawing liquid in the reflux pool 15 through a pipeline, a discharge port of the pump 17 is communicated with a reflux pipe 18, and the reflux pipe 18 is communicated with the inside of the reaction pool 11. Wherein the pump 17 conveys the drawn liquid back into the reaction cell 11 via the return line 18.
The separator 14 is arranged in the middle inner cavity of the electrochemical synthesis device 1 and is used for intercepting and carrying out solid-liquid separation on the product discharged from the product tank 12. In addition, the left wall of the middle part of the electrochemical synthesis apparatus 1 is opened with a hatch for inserting the separator 14, and a cover 16 is screwed at the left port of the hatch. Wherein, the cover 16 is a screw cover, and after the cover 16 is unscrewed from the hatch, the external separator 14 can be inserted into the inner cavity of the electrochemical synthesis device 1, or the separator 14 in the inner cavity of the electrochemical synthesis device 1 can be taken out from the inner cavity of the electrochemical synthesis device 1.
In the present invention, separator 14 includes a filter disc 100 and a sweeping blade assembly 200, and sweeping blade assembly 200 is positioned above the left portion of filter disc 100. The product discharged from the product tank 12 is discharged through the discharge port 13, and then falls onto the filter disc 100, and is accumulated on the filter disc 100, so that the liquid in the product seeps down through the filter disc 100 and drops into the return tank 15. While the sweep blade assembly 200 is used to flatten the product accumulated on the filter tray 100 so that the liquid in the product seeps down and drips into the flowback basin more quickly.
Referring to fig. 3 to 5, the filter disc 100 according to the present invention includes a disc frame 110 fixed to a wall of an inner cavity of an electrochemical synthesis apparatus 1, a filter screen 120 mounted on the disc frame 110 and driven by the disc frame 110 to rotate, and a long bolt 130 for preventing the filter screen 120 from being separated from the disc frame 110.
In the present invention, the tray 110 is a circular spider-web-shaped frame body, and the circumferential wall of the frame body is fixedly mounted on the inner cavity wall of the electrochemical synthesis apparatus 1. The middle part of the tray frame 110 is a circular plate, and the top of the circular plate is fixedly provided with a motor 111 capable of rotating forward and backward, and the output end of the top of the motor 111 is provided with a threaded hole 101 for connecting the long bolt 130.
In the present invention, the filter screen 120 includes a circular screen body 121 and a cup cover fixed in the middle of the screen body 121 with a cover opening facing downward. The middle part of handleless cup cover is fixedly connected with transmission frame 122 to the middle part of transmission frame 122 is seted up and is used for the arrangement hole 102 of arranging the motor 111 output, and the top of handleless cup cover is seted up one and is used for pegging graft the through-hole of stay bolt 130.
In the present invention, after the cup cover covers the motor 111, the filter net 120 is mounted on the tray frame 110 by inserting the long bolt 130 through the through hole in the top of the cup cover and screwing the bottom of the long bolt 130 into the threaded hole 101. By controlling the forward and reverse rotation of the motor 111, the filter 120 can rotate in the forward and reverse directions following the motor 111. Further, the discharge opening 13 is located above the right portion of the mesh body 121.
Referring to fig. 6-8, the sweeping blade assembly 200 of the present invention includes a blade 210 for scraping the product falling on the filter screen 120 and a blade slot 220 for leveling and collecting the product.
In the present invention, the shovel plate 210 includes a shovel plate body 211 disposed obliquely, hinge posts 212 are fixedly connected to both front and rear walls of the top of the shovel plate body 211, and the bottom of the shovel plate body 211 is placed on the top surface of the left portion of the net body 121.
In the invention, the shovel groove 220 comprises a shovel groove body 221 for containing products, hinge lugs 222 for being hinged with the hinge posts 212 are fixedly connected to the upper right sides of the front wall and the rear wall of the shovel groove body 221, a side support 223 extending rightwards is fixedly connected to the middle of the front wall and the rear wall of the shovel groove body 221, and blocking rods 224 are uniformly connected to the clamping cavities of the two side supports 223. The bottom of the shovel groove body 221 is in a trapezoid groove shape, and the left part of the shovel groove body 221 is in a right-angle groove shape.
In the foregoing, exemplary embodiments of the proposed solution have been described in detail with reference to preferred embodiments, however, it will be understood by those skilled in the art that many variations and modifications may be made to the specific embodiments described above, and that many combinations of the various features and structures presented in the present invention may be made without departing from the inventive concept, the scope of which is defined by the appended claims.
Claims (8)
1. A batch electrochemical synthesis device of metal organic framework materials comprises an electrochemical synthesis device (1), and is characterized in that: a reaction tank (11) and a product tank (12) integrally connected with the reaction tank (11) are installed in an upper inner cavity of the electrochemical synthesis device (1), a separator (14) is arranged below the product tank (12), a backflow tank (15) is arranged below the separator (14), a hatch opening is formed in the left wall of the electrochemical synthesis device (1), and a cover (16) is screwed at the left port of the hatch opening;
the separator (14) comprises a filter disc (100) and a sweep shovel assembly (200), wherein the filter disc (100) comprises a disc frame (110) fixed on the inner cavity wall of the electrochemical synthesis device (1), a filter screen (120) installed on the disc frame (110) and a long bolt (130), and the sweep shovel assembly (200) comprises a shovel plate (210) used for shoveling a product falling onto the filter screen (120) and a shovel groove (220) used for flattening and collecting the product.
2. The device for batch electrochemical synthesis of metal-organic framework material according to claim 1, wherein: the product tank (12) is an eccentric hopper, the product tank (12) is positioned below the reaction tank (11), and a discharge port (13) for discharging the product in the product tank (12) is arranged below the product tank (12).
3. The device for batch electrochemical synthesis of metal-organic framework material according to claim 1, wherein: the right side of the backflow pool (15) is connected with a pump (17) used for drawing liquid in the backflow pool (15) through a pipeline, and a discharge port of the pump (17) is communicated with a backflow pipe (18).
4. The device for batch electrochemical synthesis of metal-organic framework material according to claim 2, wherein: the tray frame (110) is a circular cobweb-shaped frame body, the middle of the tray frame (110) is a circular plate, a motor (111) is fixedly mounted at the top of the circular plate, and a threaded hole (101) is formed in the output end of the top of the motor (111).
5. The device for batch electrochemical synthesis of metal-organic framework material according to claim 4, wherein: the filter screen (120) is including being the circular shape dictyosome (121) and the fixed handleless cup cover of locating the cover mouth down at dictyosome (121) middle part, the middle part fixedly connected with drive frame (122) of handleless cup cover, and the middle part of drive frame (122) has seted up ann jack (102), the through-hole has been seted up at the top of handleless cup cover, bin outlet (13) are located the top of dictyosome (121) right part.
6. The device for batch electrochemical synthesis of metal-organic framework material according to claim 1, wherein: shovel board (210) are including the shovel board body (211) that the slope was placed, the equal fixedly connected with hinge post (212) of two walls around the top of shovel board body (211), the top surface at net body (121) left part is put to the bottom of shovel board body (211).
7. The device for batch electrochemical synthesis of metal-organic framework material according to claim 6, wherein: the shovel groove (220) is including shovel groove cell body (221) that is used for holding the product, the equal fixedly connected with in the upper right side of two walls around shovel groove cell body (221) is used for hinge ear (222) articulated mutually with hinge post (212), the equal fixedly connected with in the middle part of two parts is propped (223) that extend right around shovel groove cell body (221), two evenly be connected with shelves pole (224) in the double-layered chamber of side support (223).
8. The device for batch electrochemical synthesis of metal-organic framework material according to claim 7, wherein: the bottom of the shovel groove body (221) is in a trapezoid groove shape, and the left part of the shovel groove body (221) is in a right-angle groove shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210416198.6A CN114669113A (en) | 2022-04-20 | 2022-04-20 | Batch electrochemical synthesis device for metal organic framework material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210416198.6A CN114669113A (en) | 2022-04-20 | 2022-04-20 | Batch electrochemical synthesis device for metal organic framework material |
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| Publication Number | Publication Date |
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| CN114669113A true CN114669113A (en) | 2022-06-28 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202210416198.6A Pending CN114669113A (en) | 2022-04-20 | 2022-04-20 | Batch electrochemical synthesis device for metal organic framework material |
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| CN212523266U (en) * | 2020-05-15 | 2021-02-12 | 河南该亚生物科技有限公司 | Waste recovery device in organic matter synthesis, purification and separation process |
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| CN214496497U (en) * | 2020-12-24 | 2021-10-26 | 天津中晨科技有限公司 | Electrochemical synthesis device for metal organic framework |
| CN215028776U (en) * | 2020-09-25 | 2021-12-07 | 苏州纳创佳环保科技工程有限公司 | MOFs material crystal seed synthesis device |
| CN215935960U (en) * | 2021-07-26 | 2022-03-04 | 安徽蜜之源食品集团有限公司 | Can prevent collection device for honey processing of skew |
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2022
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Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106498447A (en) * | 2016-11-23 | 2017-03-15 | 北京建筑大学 | The batch electrochemistry formated device and method of metal-organic framework materials |
| CN111344437A (en) * | 2017-08-25 | 2020-06-26 | 蓝色安全有限公司 | Device for obtaining electrolysis products of alkali chloride solutions |
| US20200248320A1 (en) * | 2017-08-25 | 2020-08-06 | Blue Safety Gmbh | Device for the recovery of products of the electrolysis of an alkali metal chloride solution |
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| CN210874336U (en) * | 2019-10-12 | 2020-06-30 | 内蒙古华贵科技开发有限公司 | Waste liquid separation device for lead-acid storage battery recovery |
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| CN215935960U (en) * | 2021-07-26 | 2022-03-04 | 安徽蜜之源食品集团有限公司 | Can prevent collection device for honey processing of skew |
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