CN218107012U

CN218107012U - Active carbon wet process recovery system in production of medical grade bio-based plasticizer

Info

Publication number: CN218107012U
Application number: CN202221970873.1U
Authority: CN
Inventors: 甄曰菊; 司南; 宋雪; 刘全明
Original assignee: SHANDONG JIQING CHEMICAL CO Ltd
Current assignee: SHANDONG JIQING CHEMICAL CO Ltd
Priority date: 2022-07-28
Filing date: 2022-07-28
Publication date: 2022-12-23
Anticipated expiration: 2032-07-28

Abstract

The utility model discloses an active carbon wet process recovery system in production of medical grade bio-based plasticizer relates to active carbon wet process recovery system technical field, including the recycling bin, the upper end outer wall fixedly connected with mount pad of recycling bin, and the tip of mount pad is provided with sealing mechanism, the inner wall fixed mounting of recycling bin has the holding ring, and the inner wall threaded connection of holding ring has an installation section of thick bamboo to the lower extreme inner wall fixedly connected with reference column of an installation section of thick bamboo, the upper surface swing joint of lower filter frame has well filter frame, and the upper surface activity of well filter frame is provided with the filter frame, and the upper end inner wall of lower filter frame, well filter frame and last filter frame is fixed with the handle respectively. This activated carbon wet process recovery system conveniently dismantles clearance filter screen in the production of medical grade bio-based plasticizer, avoids the filter screen to block up the use of influence system, and recovery system is convenient for carry out the processing of colating earlier then carefully straining to the waste liquid simultaneously, avoids influencing device's filtration efficiency.

Description

Active carbon wet process recovery system in production of medical grade bio-based plasticizer

Technical Field

The utility model relates to an active carbon wet process recovery system technical field specifically is an active carbon wet process recovery system in production of medical grade bio-based plasticizer.

Background

The medical grade bio-based plasticizer is one of plasticizers, can improve the plasticity of a polymer and change the performance of a high polymer material, and can use activated carbon in the production process, so that the activated carbon in the plasticizer production waste liquid needs to be recovered by an activated carbon wet recovery system in order to avoid the waste of activated carbon resources and reduce the production cost of the medical grade bio-based plasticizer.

However, the following problems exist when the active carbon wet recovery system is used in the production of the existing medical grade bio-based plasticizer:

because recovery system filters when retrieving the active carbon through the impurity of filter screen in to the waste liquid, in order to avoid impurity jam filter screen, need the convenient filter screen of clearance of system, and the inconvenient dismantlement of active carbon wet recovery system clears up the filter screen in the production of current medical grade bio-based plasticizer, easily lead to the filter screen to block up the use of influence system, simultaneously for ensureing filtration efficiency, need the system to the waste liquid colating earlier again carefully filter, and current recovery system is difficult to carry out the processing of colating earlier again carefully filtering to the waste liquid, easily cause the influence to the filtration efficiency of device.

Aiming at the problems, innovative design is urgently needed on the basis of an active carbon wet recovery system in the production of the original medical grade bio-based plasticizer.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an active carbon wet process recovery system in production of medical level bio-based plasticizer to solve above-mentioned background art and propose the inconvenient dismantlement of active carbon wet process recovery system clearance filter screen in the production of current medical level bio-based plasticizer, easily lead to the filter screen to block up the use of influence system, recovery system is difficult to carry out the processing of colating earlier and carefully straining again to the waste liquid simultaneously, easily leads to the problem of influence to the device filtration efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an active carbon wet process recovery system in production of medical grade bio-based plasticizer, includes the recycling bin, the upper end outer wall fixedly connected with mount pad of recycling bin, and the tip of mount pad is provided with sealing mechanism, the inner wall fixed mounting of recycling bin has the holding ring, and the inner wall threaded connection of holding ring has an installation section of thick bamboo to the lower extreme inner wall fixedly connected with reference column of an installation section of thick bamboo, the upper surface laminating of reference column is connected with down the filter frame moreover, the upper surface swing joint of filter frame has well filter frame down, and the upper surface activity of well filter frame is provided with the filter frame, and the upper end inner wall of lower filter frame, well filter frame and last filter frame is fixed with the handle respectively.

Preferably, the lower extreme of recycling bin is provided with the discharge gate, and the avris that the recycling bin was kept away from to the recycling bin upper end installs the feed inlet to recycling bin, discharge gate and feed inlet set up for the integration.

Preferably, the sealing mechanism comprises a positioning arm, a rotating rod and a barrel cover, one end of the positioning arm is movably mounted at the end part of the mounting seat, the inner wall of the other end of the positioning arm is movably connected with the rotating rod, and the barrel cover is movably mounted at the lower end part of the rotating rod.

Preferably, the positioning arm is rotatably connected with the mounting seat, and the right cross-sectional shape of the positioning arm is set to be an L-shaped shape.

Preferably, the positioning arm and the rotary rod are arranged in a threaded mode, the rotary rod and the barrel cover are arranged in a rotating mode, and the barrel cover and the recovery barrel are arranged in a sliding mode.

Preferably, lower filter frame, well filter frame and last filter frame set up with installation section of thick bamboo screw thread respectively, and well filter frame is connected with lower filter frame and the laminating of last filter frame respectively to the mesh number of the inside filter screen of filter frame is greater than well filter frame in down the mesh number of the inside filter screen of filter frame, and the mesh number of the inside filter screen of well filter frame is greater than the mesh number of the inside filter screen of filter frame in addition.

Compared with the prior art, the beneficial effects of the utility model are that: the active carbon wet recovery system in the production of the medical grade bio-based plasticizer is convenient to disassemble and clean the filter screen, avoids the filter screen from being blocked to influence the use of the system, is convenient to process the waste liquid by rough filtration and fine filtration, and avoids influencing the filtration efficiency of the device;

1. the rotary rod moves upwards relative to the positioning arm to drive the barrel cover to move upwards to be separated from the recovery barrel through rotation of the rotary rod, and the mounting barrel is separated from the positioning ring through rotation of the mounting barrel, so that the lower filter frame, the middle filter frame and the upper filter frame can be conveniently moved and detached subsequently, the device is convenient for cleaning a filter screen, and the influence of filter screen blockage on the use of the system is avoided;

2. inject the waste liquid through the feed inlet for the waste liquid flows through filter frame, well filter frame and filter frame down in proper order under the action of gravity, and because the mesh number of going up filter frame, well filter frame and the inside filter screen of filter frame down increases in proper order, thereby carries out the processing of colating earlier and carefully straining again to the waste liquid, avoids influencing the filtration efficiency of device.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic structural view of the installation cylinder in a disassembled state;

FIG. 3 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

fig. 4 is a schematic view of the top view structure of the upper filter frame of the present invention.

In the figure: 1. a recycling bin; 2. a discharge port; 3. a feed inlet; 4. a mounting seat; 5. a sealing mechanism; 501. a positioning arm; 502. rotating the rod; 503. a barrel cover; 6. a positioning ring; 7. mounting the cylinder; 8. a positioning column; 9. a lower filter frame; 10. a middle filter frame; 11. an upper filter frame; 12. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an active carbon wet process recovery system in production of medical grade bio-based plasticizer, including recycling bin 1, discharge gate 2, feed inlet 3, mount pad 4, sealing mechanism 5, location arm 501, swing arm 502, bung 503, holding ring 6, an installation section of thick bamboo 7, reference column 8, lower filter frame 9, well filter frame 10, go up filter frame 11 and handle 12, recycling bin 1's upper end outer wall fixedly connected with mount pad 4, and the tip of mount pad 4 is provided with sealing mechanism 5, recycling bin 1's inner wall fixed mounting has holding ring 6, and the inner wall threaded connection of holding ring 6 has an installation section of thick bamboo 7, and the lower extreme inner wall fixedly connected with reference column 8 of installation section of thick bamboo 7, and the upper surface laminating of reference column 8 is connected with lower filter frame 9, the upper surface swing joint of lower filter frame 9 has well filter frame 10, and the upper surface activity of well filter frame 10 is provided with upper filter frame 11, and the upper end inner wall of lower filter frame 9, well filter frame 10 and upper filter frame 11 is fixed with handle 12 respectively.

The lower extreme of recycling bin 1 is provided with discharge gate 2, and the avris of recycling bin 1 is kept away from to 1 upper ends of recycling bin installs feed inlet 3 to recycling bin 1, discharge gate 2 and feed inlet 3 set up for the integration, are convenient for filter the back through discharge gate 2 outflow device through feed inlet 3 entering device through the waste liquid, thereby filter the convenience its recovery to the active carbon.

Sealing mechanism 5 includes location arm 501, swing arm 502 and bung 503, and the one end movable mounting of location arm 501 in the tip of mount pad 4 to the other end inner wall swing joint of location arm 501 has swing arm 502, and the lower tip movable mounting of swing arm 502 has bung 503 moreover, is convenient for seal the upper end of recycling bin 1 through sealing mechanism 5, gets into impurity when avoiding filtering the waste liquid in recycling bin 1.

The positioning arm 501 is rotatably connected with the mounting seat 4, and the shape of the right cross section of the positioning arm 501 is set to be L-shaped, so that the positioning arm 501 can be rotated conveniently to drive the barrel cover 503 to rotate to open or close.

Location arm 501 and swing arm 502 screw thread setting, and swing arm 502 and bung 503 rotation setting to bung 503 and recovery barrel 1 slide the setting, are convenient for rotatory swing arm 502 to remove in location arm 501, promote bung 503 covers to establish recovery barrel 1 outside and closely laminate with recovery barrel 1, seal recovery barrel 1.

Lower filter frame 9, well filter frame 10 and last filter frame 11 respectively with installation section of thick bamboo 7 screw thread setting, and well filter frame 10 respectively with lower filter frame 9 with on filter frame 11 laminating be connected, and the mesh number of the inside filter screen of lower filter frame 9 is greater than the mesh number of the inside filter screen of well filter frame 10, and the mesh number of the inside filter screen of well filter frame 10 is greater than the mesh number of the inside filter screen of last filter frame 11, be convenient for the waste liquid flow in proper order through last filter frame 11, well filter frame 10 carries out the processing of coarse filtration earlier then fine filtration with lower filter frame 9, and conveniently hold handle 12 and drive lower filter frame 9 respectively, well filter frame 10 and last filter frame 11 are rotatory, carry out the dismantlement of lower filter frame 9, well filter frame 10 and last filter frame 11, thereby be convenient for clearing up the filter screen.

The working principle is as follows: when the wet activated carbon recovery system in the production of the medical grade bio-based plasticizer is used, firstly, as shown in fig. 1 and 3, a discharge port 2 and a feed port 3 are respectively connected with an external pipeline, then waste liquid containing activated carbon is injected into a recovery barrel 1 through the feed port 3, then the waste liquid sequentially flows through an upper filter frame 11, a middle filter frame 10 and a lower filter frame 9 under the action of gravity, the processing of rough filtering and fine filtering is carried out, the filtering efficiency of the device is prevented from being influenced, finally, the waste liquid passes through a discharge port 2 discharge device, so that impurities in the waste liquid are filtered, the activated carbon in the waste liquid is conveniently recovered, as shown in fig. 1-3, when the device needs to clean a filter screen, a rotary rod 502 moves up a positioning arm 501 to drive a barrel cover 503 to move up to be separated from the recovery barrel 1, then, the positioning arm 501 is pushed to rotate around the mounting seat 4 to drive the barrel cover 503 to rotate and open, then, a convex column arranged on the mounting barrel 7 is held to drive the mounting barrel 7 to rotate and separate from the positioning ring 6, then, the mounting barrel 7 moves upwards to separate from the recycling barrel 1, as shown in fig. 2-4, then, the handle 12 in the upper filter frame 11 is held to drive the upper filter frame 11 to rotate and move upwards to separate from the mounting barrel 7, then, the handle 12 in the middle filter frame 10 is held to drive the middle filter frame 10 to rotate and move upwards to separate from the mounting barrel 7, and then, the handle 12 in the lower filter frame 9 is rotated to drive the lower filter frame 9 to rotate and move upwards to separate from the mounting barrel 7, so that the disassembly of the lower filter frame 9, the middle filter frame 10 and the upper filter frame 11 is completed, the filter screens in the lower filter frame 9, the middle filter frame 10 and the upper filter frame 11 are convenient to clean, and the use of the system is prevented from being blocked by the filter screens.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an active carbon wet process recovery system in production of medical grade bio-based plasticizer, includes recycling bin (1), its characterized in that: the upper end outer wall fixedly connected with mount pad (4) of recycling bin (1), and the tip of mount pad (4) is provided with sealing mechanism (5), the inner wall fixed mounting of recycling bin (1) has holding ring (6), and the inner wall threaded connection of holding ring (6) has an installation section of thick bamboo (7) to the lower extreme inner wall fixedly connected with reference column (8) of an installation section of thick bamboo (7), and the upper surface laminating of reference column (8) is connected with down filter frame (9), the upper surface swing joint of filter frame (9) has well filter frame (10) down, and the upper surface activity of well filter frame (10) is provided with filter frame (11) down to the upper end inner wall of filter frame (9), well filter frame (10) and last filter frame (11) is fixed with handle (12) respectively.

2. The system for wet recovery of activated carbon in production of medical grade bio-based plasticizer according to claim 1, wherein: the lower extreme of recycling bin (1) is provided with discharge gate (2), and the avris of recycling bin (1) is kept away from to recycling bin (1) upper end installs feed inlet (3) to recycling bin (1), discharge gate (2) and feed inlet (3) are the integration setting.

3. The system for wet recovery of activated carbon in production of medical grade bio-based plasticizer according to claim 1, wherein: the sealing mechanism (5) comprises a positioning arm (501), a rotating rod (502) and a barrel cover (503), one end of the positioning arm (501) is movably mounted at the end part of the mounting seat (4), the inner wall of the other end of the positioning arm (501) is movably connected with the rotating rod (502), and the barrel cover (503) is movably mounted at the lower end part of the rotating rod (502).

4. The system for wet recovery of activated carbon in production of medical grade bio-based plasticizer according to claim 3, wherein: the positioning arm (501) is rotatably connected with the mounting seat (4), and the right section of the positioning arm (501) is L-shaped.

5. The system for wet recovery of activated carbon in production of medical grade bio-based plasticizer according to claim 3, wherein: the positioning arm (501) and the rotary rod (502) are arranged in a threaded mode, the rotary rod (502) and the barrel cover (503) are arranged in a rotating mode, and the barrel cover (503) and the recovery barrel (1) are arranged in a sliding mode.

6. The system for wet recovery of activated carbon in production of medical grade bio-based plasticizer according to claim 1, wherein: lower filter frame (9), well filter frame (10) and last filter frame (11) respectively with installation section of thick bamboo (7) screw thread setting, and well filter frame (10) respectively with filter frame (9) down with on filter frame (11) laminating be connected to the mesh number of the inside filter screen of lower filter frame (9) is greater than the mesh number of the inside filter screen of well filter frame (10), and the mesh number of the inside filter screen of well filter frame (10) is greater than the mesh number of the inside filter screen of last filter frame (11) moreover.