CN223788103U - A waste organic solvent regeneration equipment - Google Patents
A waste organic solvent regeneration equipmentInfo
- Publication number
- CN223788103U CN223788103U CN202520067179.6U CN202520067179U CN223788103U CN 223788103 U CN223788103 U CN 223788103U CN 202520067179 U CN202520067179 U CN 202520067179U CN 223788103 U CN223788103 U CN 223788103U
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- Prior art keywords
- adsorption column
- carbon adsorption
- organic solvent
- activated carbon
- waste organic
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Abstract
本实用新型公开了一种废有机溶剂再生设备，包括再生回收桶、回收口、活性炭吸附柱、过滤斗和隔板，所述回收口设置在再生回收桶的顶端，所述再生回收桶的上方固定有支架，所述活性炭吸附柱安装在支架的内部，所述隔板皆安装在活性炭吸附柱的内部，所述活性炭吸附柱的内部填充有活性炭颗粒，所述过滤斗安装在活性炭吸附柱的上方，且所述过滤斗的顶部安装有过滤网，所述过滤网的上方设置有横臂，且所述横臂的底端固定有刮板。本实用新型不仅使得废有机溶剂通过活性炭吸附柱时流速变缓慢，流通路径变长，可充分与活性炭颗粒接触，吸附效果好，杂质去除完全，而且可自动对过滤网进行清理，防止过滤网堵塞。
This utility model discloses a waste organic solvent regeneration device, including a regeneration and recovery tank, a recovery port, an activated carbon adsorption column, a filter hopper, and baffles. The recovery port is located at the top of the regeneration and recovery tank, and a support is fixed above the regeneration and recovery tank. The activated carbon adsorption column is installed inside the support, and the baffles are all installed inside the activated carbon adsorption column. The activated carbon adsorption column is filled with activated carbon particles. The filter hopper is installed above the activated carbon adsorption column, and a filter screen is installed on the top of the filter hopper. A horizontal arm is provided above the filter screen, and a scraper is fixed at the bottom of the horizontal arm. This utility model not only slows down the flow rate of waste organic solvents passing through the activated carbon adsorption column and lengthens the flow path, allowing for full contact with the activated carbon particles, resulting in good adsorption effect and complete removal of impurities, but also automatically cleans the filter screen to prevent clogging.
Description
Technical Field
The utility model relates to the technical field of waste organic solvent regeneration, in particular to waste organic solvent regeneration equipment.
Background
The waste solvents generally refer to those solvents which have been used and lose effects, or some solvents which have not been completely reacted in the chemical reaction, the harm of the solvents comprises pollution to human health and environment, the treatment method of the waste organic solvents mainly comprises recycling and safe disposal, and the recycling realizes recycling of resources through methods of distillation, activated carbon adsorption, solvent extraction and the like.
The adsorption method is a novel organic solvent regeneration method, and has the characteristics of simple operation, high efficiency, good purification effect and the like, when the waste organic solvent is recovered, the waste organic solvent is added into an adsorption column through an upper funnel, the adsorption is carried out by utilizing the strong adsorption capacity of activated carbon, so that impurities which can be adsorbed by the activated carbon in waste liquid are removed, the adsorbed organic solvent flows into a recovery bottle, however, the waste organic solvent generally passes through the adsorption column quickly, the retention time in the adsorption is shorter, the contact with the activated carbon is insufficient, the adsorption effect is poor, the impurity removal is incomplete, and a filter screen is generally adopted to filter out large-particle impurities before the adsorption, but the filter screen is easy to be blocked by the particle impurities, and the periodic disassembly and the cleaning are needed, so that the method is very troublesome.
Disclosure of utility model
The present utility model aims to provide a waste organic solvent recycling device to solve the problems set forth in the background art.
In order to achieve the above purpose, the utility model provides the technical scheme that the waste organic solvent recycling equipment comprises a recycling bin, a recycling port, an active carbon adsorption column, a filter bucket and a baffle plate, wherein the recycling port is arranged at the top end of the recycling bin, a support is fixed above the recycling bin, the active carbon adsorption column is arranged in the support, the baffle plates are all arranged in the active carbon adsorption column, one end of the inside of the baffle plate is provided with a through port, the inside of the active carbon adsorption column is filled with active carbon particles, the filter bucket is arranged above the active carbon adsorption column, the top of the filter bucket is provided with a filter screen, a cross arm is arranged above the filter screen, the bottom end of the cross arm is fixedly provided with a scraper, the bottom end of the scraper is tightly attached to the filter screen, one side of the top of the support is provided with a guide rail, the guide rail is internally provided with a screw rod, one end of the guide rail is internally provided with a motor, and the output end of the motor is fixedly connected with the screw rod.
Preferably, a liquid discharge pipe is arranged on the outer wall of the bottom of the regeneration recovery barrel, and a liquid discharge valve is arranged in the liquid discharge pipe.
Preferably, the top of the activated carbon adsorption column is provided with an upper cover, the inside of the upper cover is provided with an upper opening, the bottom of the activated carbon adsorption column is provided with a lower cover, and the inside of the lower cover is provided with a lower opening.
Preferably, absorbent cotton is arranged on the inner side of the lower cover, so that the dropping of the activated carbon particles can be prevented.
Preferably, the upper cover and the lower cover are in threaded connection with the activated carbon adsorption column, and the upper cover and the lower cover are detachable, so that the activated carbon particles can be replaced conveniently.
Preferably, a sliding block is sleeved on the outer wall of the screw rod, the sliding block is in threaded connection with the screw rod, and one end of the sliding block extends to the outside of the guide rail and is fixedly connected with the cross arm.
Preferably, both sides of the filter bucket are provided with a dirt storage box.
Compared with the prior art, the utility model has the beneficial effects that:
Pouring the waste organic solvent into a filter bucket, carrying out preliminary filtration on the waste organic solvent by a filter screen, filtering out large particle impurities in the waste organic solvent, allowing the waste organic solvent to enter an activated carbon adsorption column through an upper opening in an upper cover, separating the inner space of the activated carbon adsorption column by a baffle plate, the waste organic solvent can only flow from the through hole, so that the flow speed of the waste organic solvent is slow when the waste organic solvent passes through the activated carbon adsorption column, the flow path is long, the waste organic solvent is fully contacted with the activated carbon particles, the adsorption effect is good, and the impurities are completely removed;
The motor is started to drive the screw rod to rotate, the sliding block drives the cross arm to translate along the guide rail, the scraping plate at the bottom end of the cross arm scrapes the surface of the filter screen, particulate impurities on the surface of the filter screen are scraped into the dirt storage box, the filter screen is convenient to clean automatically, the filter screen is prevented from being blocked, the filter screen is not required to be detached, and labor is saved and convenience is achieved.
Drawings
FIG. 1 is a schematic diagram of a front view of the present utility model;
FIG. 2 is an enlarged schematic view of the structure of the activated carbon adsorption column of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
Fig. 4 is a schematic top view of the filter basket of the present utility model.
1, A recycling bin, 2, a recycling port, 3, a bracket, 4, an activated carbon adsorption column, 5, a filter bucket, 6, a filter screen, 7, a partition plate, 701, a through port, 8, activated carbon particles, 9, a liquid discharge pipe, 10, a liquid discharge valve, 11, an upper cover, 12, an upper opening, 13, a lower cover, 14, a lower opening, 15, absorbent cotton, 16, a guide rail, 17, a screw rod, 18, a cross arm, 19, a scraper, 20, a sliding block, 21, a motor, 22 and a dirt storage box.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
Referring to fig. 1-4, an embodiment of the utility model provides a waste organic solvent regeneration device, which comprises a regeneration recovery barrel 1, a recovery port 2, an activated carbon adsorption column 4, a filter bucket 5 and a partition plate 7, wherein the recovery port 2 is arranged at the top end of the regeneration recovery barrel 1, a bracket 3 is fixed above the regeneration recovery barrel 1, the activated carbon adsorption column 4 is arranged in the bracket 3, the partition plate 7 is arranged in the activated carbon adsorption column 4, one end of the inside of the partition plate 7 is provided with a through port 701, and activated carbon particles 8 are filled in the inside of the activated carbon adsorption column 4;
Specifically, the waste organic solvent enters the activated carbon adsorption column 4 through the upper opening 12 in the upper cover 11, and the partition 7 separates the inner space of the activated carbon adsorption column 4, so that the waste organic solvent can only flow from the through hole 701, the flow speed of the waste organic solvent is slow when the waste organic solvent passes through the activated carbon adsorption column 4, the flow path is long, the waste organic solvent is fully contacted with the activated carbon particles 8, the adsorption effect is good, and the impurities are completely removed;
The filter funnel 5 is arranged above the activated carbon adsorption column 4, and a filter screen 6 is arranged at the top of the filter funnel 5;
Specifically, pouring the waste organic solvent into a filter bucket 5, and primarily filtering the waste organic solvent by a filter screen 6 to filter out large-particle impurities in the waste organic solvent;
a cross arm 18 is arranged above the filter screen 6, a scraping plate 19 is fixed at the bottom end of the cross arm 18, the bottom end of the scraping plate 19 is tightly attached to the filter screen 6, a guide rail 16 is arranged on one side of the top of the bracket 3, a screw rod 17 is arranged in the guide rail 16, a motor 21 is arranged at one end in the guide rail 16, and the output end of the motor 21 is fixedly connected with the screw rod 17;
specifically, the motor 21 is started to drive the screw rod 17 to rotate, so that the sliding block 20 drives the cross arm 18 to translate along the guide rail 16, the scraping plate 19 at the bottom end of the cross arm 18 scrapes the surface of the filter screen 6, and particulate impurities on the surface of the filter screen 6 are scraped into the dirt storage box 22, so that the filter screen 6 is convenient to automatically clean, the filter screen 6 is prevented from being blocked, the filter screen 6 does not need to be disassembled, and labor is saved and convenience is realized;
A liquid discharge pipe 9 is arranged on the outer wall of the bottom of the regeneration recovery barrel 1, and a liquid discharge valve 10 is arranged in the liquid discharge pipe 9;
Specifically, the adsorbed organic solvent is discharged through the lower opening 14 inside the lower cover 13 and flows into the regeneration-recovery tank 1 through the recovery port 2, and the drain valve 10 is opened to drain the organic solvent through the drain pipe 9;
The top end of the activated carbon adsorption column 4 is provided with an upper cover 11, the inside of the upper cover 11 is provided with an upper opening 12, the bottom end of the activated carbon adsorption column 4 is provided with a lower cover 13, the inside of the lower cover 13 is provided with a lower opening 14, and the upper cover 11 and the lower cover 13 are detachable, so that the activated carbon particles 8 can be replaced conveniently;
the absorbent cotton 15 is arranged on the inner side of the lower cover 13, and the absorbent cotton 15 can prevent the activated carbon particles 8 from falling off;
the upper cover 11 and the lower cover 13 are both in threaded connection with the activated carbon adsorption column 4;
The outer wall of the screw rod 17 is sleeved with a sliding block 20, the sliding block 20 is in threaded connection with the screw rod 17, and one end of the sliding block 20 extends to the outside of the guide rail 16 and is fixedly connected with the cross arm 18;
the two sides of the filter funnel 5 are provided with a dirt storage box 22.
When the embodiment of the application is used, the following steps are adopted: firstly, pour the waste organic solvent into filter funnel 5, filter screen 6 carries out preliminary filtration to waste organic solvent, filter out its inside large granule impurity, then, waste organic solvent enters into activated carbon adsorption column 4 through the inside upper opening 12 of upper cover 11, because baffle 7 separates the inner space of activated carbon adsorption column 4, waste organic solvent can only flow from opening 701, the velocity of flow when making waste organic solvent pass through activated carbon adsorption column 4 slows down, the circulation route becomes long, thereby make waste organic solvent fully contact with activated carbon particle 8, the adsorption effect is good, the impurity is got rid of completely, the setting of absorbent cotton 15 can block dropping of activated carbon particle 8, upper cover 11, lower cover 13 all can be dismantled, be convenient for change activated carbon particle 8, then, the organic solvent after the absorption is discharged through the inside lower opening 14 of lower cover 13 and is flowed into regeneration recovery bucket 1 through recovery mouth 2, open again with flowing back valve 10 and make organic solvent pass through flowing back pipe 9, and, start motor 21 makes its drive slider 17 rotate, make it drive the filter screen 20 and take place the cross arm 6 along the guide rail 18, thereby the filter screen is convenient for the filter screen is removed along the filter screen 6, the filter screen is removed from the surface is convenient for the filter screen is removed from the filter screen 6, the filter screen is removed along the filter screen is removed from the surface is removed from the filter screen 6, thereby the filter screen is convenient for is removed from the filter screen is removed from the surface is removed from the filter screen 6, the filter screen is removed from the surface is removed from the filter screen is 18, and is used from the filter screen is removed.
It will be apparent that the embodiments described above are merely some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
Claims (7)
1. The utility model provides a waste organic solvent regeneration facility, its characterized in that includes regeneration recycling bin (1), recovery mouth (2), active carbon adsorption column (4), filter bucket (5) and baffle (7), recovery mouth (2) set up on the top of regeneration recycling bin (1), the top of regeneration recycling bin (1) is fixed with support (3), active carbon adsorption column (4) are installed in the inside of support (3), baffle (7) all install in the inside of active carbon adsorption column (4), just the inside one end of baffle (7) is provided with opening (701), the inside packing of active carbon adsorption column (4) has active carbon granule (8), filter bucket (5) are installed in the top of active carbon adsorption column (4), just filter screen (6) are installed at the top of filter bucket (5), the top of filter screen (6) is provided with xarm (18), just the bottom of xarm (18) is fixed with scraper blade (19), and the bottom of scraper blade (19) is laminated with filter screen (6), the inside guide rail (16) are installed to one side (16) are installed to inside guide rail (16), the output end of the motor (21) is fixedly connected with the screw rod (17).
2. The regeneration equipment for waste organic solvent according to claim 1, wherein a liquid discharge pipe (9) is arranged on the outer wall of the bottom of the regeneration recovery barrel (1), and a liquid discharge valve (10) is arranged in the liquid discharge pipe (9).
3. The apparatus for regenerating a waste organic solvent as claimed in claim 1, wherein an upper cover (11) is provided at a top end of the activated carbon adsorption column (4), an upper opening (12) is provided in an interior of the upper cover (11), a lower cover (13) is provided at a bottom end of the activated carbon adsorption column (4), and a lower opening (14) is provided in an interior of the lower cover (13).
4. A waste organic solvent recycling apparatus according to claim 3, wherein absorbent cotton (15) is provided inside the lower cover (13).
5. A waste organic solvent recycling apparatus according to claim 3, wherein the upper cover (11) and the lower cover (13) are both screwed with the activated carbon adsorption column (4).
6. The waste organic solvent recycling device according to claim 1, wherein a sliding block (20) is sleeved on the outer wall of the screw rod (17), the sliding block (20) is in threaded connection with the screw rod (17), and one end of the sliding block (20) extends to the outside of the guide rail (16) and is fixedly connected with the cross arm (18).
7. The apparatus for regenerating a waste organic solvent according to claim 1, wherein both sides of the filter bucket (5) are provided with a dirt storage box (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520067179.6U CN223788103U (en) | 2025-01-13 | 2025-01-13 | A waste organic solvent regeneration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202520067179.6U CN223788103U (en) | 2025-01-13 | 2025-01-13 | A waste organic solvent regeneration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223788103U true CN223788103U (en) | 2026-01-13 |
Family
ID=98363678
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202520067179.6U Active CN223788103U (en) | 2025-01-13 | 2025-01-13 | A waste organic solvent regeneration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223788103U (en) |
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2025
- 2025-01-13 CN CN202520067179.6U patent/CN223788103U/en active Active
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