CN114177635A - Recovery treatment system for heparin sodium extraction waste liquid and short-flow purification process thereof - Google Patents
Recovery treatment system for heparin sodium extraction waste liquid and short-flow purification process thereof Download PDFInfo
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- CN114177635A CN114177635A CN202111480069.5A CN202111480069A CN114177635A CN 114177635 A CN114177635 A CN 114177635A CN 202111480069 A CN202111480069 A CN 202111480069A CN 114177635 A CN114177635 A CN 114177635A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/22—Evaporating by bringing a thin layer of the liquid into contact with a heated surface
- B01D1/222—In rotating vessels; vessels with movable parts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/16—Evaporating by spraying
- B01D1/20—Sprayers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/26—Multiple-effect evaporating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D1/00—Evaporating
- B01D1/30—Accessories for evaporators ; Constructional details thereof
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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
- B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
- B01D33/03—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements
- B01D33/0346—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with flat filtering elements
- B01D33/0353—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with flat filtering elements self-supporting
- B01D33/0369—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements with flat filtering elements self-supporting with curved filtering elements
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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
- B01D33/58—Handling the filter cake in the filter for purposes other than for regenerating the filter cake remaining on the filtering element
- B01D33/68—Retarding cake deposition on the filter during the filtration period, e.g. using stirrers
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- Chemical Kinetics & Catalysis (AREA)
- Extraction Or Liquid Replacement (AREA)
Abstract
The invention belongs to the technical field of heparin sodium extraction waste liquid recovery treatment, and particularly relates to a recovery treatment system for heparin sodium extraction waste liquid and a short-flow purification process thereof. According to the invention, the fixed plate, the hydraulic cylinder, the arc-shaped attaching piece and the impact block are arranged, after the heparin sodium extraction waste liquid enters the filter screen, the hydraulic cylinder is adjusted to drive the impact block on the adjusting plate to impact each part of the filter screen, so that the liquid filtration in the heparin sodium extraction waste liquid is accelerated, and meanwhile, the impact block repeatedly impacts the filter screen, so that the filter holes of the filter screen can be prevented from being blocked by residues in the heparin sodium extraction waste liquid, and the liquid can smoothly pass through the filter screen.
Description
Technical Field
The invention relates to the technical field of heparin sodium extraction waste liquid recovery treatment, in particular to a recovery treatment system for heparin sodium extraction waste liquid and a short-flow purification process thereof.
Background
Heparin sodium is the most widely used anticoagulant in clinical settings and appears as a complex with proteins in the body. This complex has no anticoagulant activity and only when isolated alone can exhibit anticoagulant activity. Heparin sodium is widely distributed in the biological world and exists in the lung tissues and the intestinal tissues of higher mammals such as pigs, cows, sheep and the like.
When the existing heparin sodium extraction waste liquid is treated, generally, the water in the heparin sodium extraction waste liquid is evaporated through high-temperature heating, and the rest part is recovered, but in the existing high-temperature heating evaporation mode, the heparin sodium extraction waste liquid is generally placed in the same heating box, the flow of the heparin sodium extraction waste liquid in the box is accelerated through a stirring mode, so that the water evaporation of the heparin sodium extraction waste liquid is accelerated, the purification treatment mode is easy to cause that the treatment speed is slow, the purification is not thorough, the heparin sodium extraction waste liquid is positioned in the box, the heparin sodium extraction waste liquid is stirred to drive the heparin sodium extraction waste liquid to rotate and flow, the temperature difference still exists, the temperature on each position is different, the evaporation speed is different, the heparin sodium extraction waste liquid after the final high-temperature heating evaporation still has more water, and the use value of the heparin sodium extraction waste liquid recovery treatment system is reduced.
Disclosure of Invention
The invention provides a recovery processing system for heparin sodium extraction waste liquid, which comprises an installation table, wherein both ends of the top outer wall of the installation table are fixedly connected with installation plates, the top outer wall of the installation table, which is positioned between the two installation plates, is fixedly connected with a support frame, the top outer wall of the support frame is fixedly connected with inclined plates at equal intervals, the outer walls of every two adjacent inclined plates are fixedly connected with the same heating partition plate, the outer wall of each heating partition plate is provided with installation grooves at equal intervals, the inner wall of each installation groove is provided with a first electric heating pipe, the outer wall of each inclined plate is fixedly connected with a step block at equal intervals, the top outer wall of each step block is fixedly connected with a raising block, the outer wall of each heating partition plate, which is close to each raising block, is fixedly connected with a rotating rod at equal intervals, the inner wall of each rotating rod is provided with a placing groove, and the inner wall of the placing groove is provided with a second electric heating pipe, the outer walls of the two sides of each heating clapboard are provided with heat conduction holes at equal distances.
As a further scheme of the invention, the outer walls of the opposite sides of the two mounting plates are fixedly connected with the same conveying pipe, the outer walls of the conveying pipes facing the step block are fixedly connected with nozzles at equal intervals, the outer walls of the conveying pipes are provided with connecting holes, and the inner walls of the connecting holes are fixedly connected with connecting pipes.
As a further scheme of the invention, two ends of the outer wall of the bottom of the mounting table are fixedly connected with supporting seats, and the outer wall of one side, opposite to the two supporting seats, of each supporting seat is provided with the same collecting frame.
As a further scheme of the invention, the outer wall of the top of the mounting table below the inclined plate is provided with a blanking hole, and the inner wall of the blanking hole is fixedly connected with a filter screen.
As a further scheme of the invention, the outer wall of the mounting table above the filter screen is fixedly connected with a guide cover, and the outer wall of one side of the two support seats opposite to each other is fixedly connected with the same bottom plate.
As a further scheme of the invention, the outer wall of the top of the bottom plate is fixedly connected with air cylinders at equal intervals, and the outer wall of the top of each air cylinder is provided with a jacking arc sheet which is positioned below the filter screen.
As a further scheme of the invention, the outer walls of the bottoms of the mounting tables at the two ends of the filter screen are fixedly connected with fixed plates, the outer walls of the two opposite sides of the fixed plates are fixedly connected with hydraulic cylinders at equal distances, the outer walls of the hydraulic cylinders on the same fixed plate are fixedly connected with the same adjusting plate, the outer walls of the adjusting plate are fixedly connected with arc-shaped attaching pieces at equal distances, and the outer walls of the arc-shaped attaching pieces are provided with impact blocks at equal distances.
As a further scheme of the invention, the outer walls of the opposite sides of the two mounting plates are fixedly connected with fixing rods, the outer walls of the two fixing rods are fixedly connected with the same collecting plate, and the outer wall of the top of the mounting platform is provided with a steam recovery box.
As a further scheme of the invention, the collecting plate is provided with collecting holes at equal intervals towards the outer wall of the stepped block, the outer wall of the collecting plate above the collecting plate is fixedly connected with a pump frame, the outer wall of the top of the pump frame is fixedly connected with an air pump, the air inlet end of the air pump is connected to the inside of the collecting plate through a pipeline, the air delivery end of the air pump is fixedly connected with an air delivery pipe, and the air delivery pipe is fixedly connected to the inside of the steam recovery box.
The short-flow purification process of the recovery treatment system for the heparin sodium extraction waste liquid is applied to the recovery treatment system for the heparin sodium extraction waste liquid, and comprises the following steps:
s1: when the heparin sodium extraction waste liquid is recycled, the heparin sodium extraction waste liquid is conveyed to a conveying pipe through a connecting pipe and a pipeline on a conveying pump, the heparin sodium extraction waste liquid is sprayed onto step blocks above all inclined plates through all nozzles on the conveying pipe, a first electric heating pipe in a heating partition plate and a second electric heating pipe in a rotating rod are electrified, the heating partition plate divides the heparin sodium extraction waste liquid into parts, and the heparin sodium extraction waste liquid passes through all rotating rods under the guiding of the step blocks;
s2: heparin sodium draws waste liquid and carries to next ladder piece after from last ladder piece, and heparin sodium draws the waste liquid striking on the piece of raising, raises the piece and draws the waste liquid with heparin sodium and take, makes it fully and dwang contact.
The beneficial effects of the invention are as follows:
1. by arranging the inclined plates, the step blocks, the lifting blocks, the heating partition plates and the rotating rods, when the recovery treatment of the heparin sodium extraction waste liquid is carried out, the heparin sodium extraction waste liquid is conveyed to the conveying pipe through the connecting pipe and is sprayed to the step blocks above the inclined plates through the nozzles on the conveying pipe, the first electric heating pipe in the heating partition plate and the second electric heating pipe in the rotating rods are electrified, the heating partition plate divides the heparin sodium extraction waste liquid into parts, the heparin sodium extraction waste liquid passes through the rotating rods under the guidance of the step blocks, so that the heparin sodium extraction waste liquid can realize multiple evaporation operation in a short period in the high-temperature evaporation process, the moisture in the heparin sodium extraction waste liquid is ensured to be evaporated completely, and meanwhile, the heparin sodium extraction waste liquid is conveyed to the next step block from the last step block, heparin sodium draws the waste liquid striking on the piece of raising, raises the piece and draws the waste liquid with heparin sodium and take, makes it fully and the dwang contact, further improves evaporation effect and evaporation efficiency, improves this heparin sodium and draws waste liquid recovery processing system's use value.
2. Through being provided with the filter screen, guide housing and jack-up arc piece, heparin sodium draws the waste liquid after the multiple evaporation operation on the ladder, heparin sodium draws the surplus part of waste liquid and goes into the filter screen under the guide effect of guide housing, the filter screen is the arc structure, thereby draw the waste liquid to heparin sodium and carry out filtration treatment, make partial residue can be detained in the filter screen, liquid falls into in the collection frame of below along the filter screen, the convenience carries out repeated evaporation operation to it, residue accumulation in the filter screen is more after, adjust the cylinder and drive the jack-up arc piece with the filter screen jack-up, the staff collects the inside residue of filter screen, and is convenient high-efficient, further improve this heparin sodium and draw the use value of waste liquid recovery processing system.
3. Through being provided with the fixed plate, the pneumatic cylinder, arc laminating piece and striking piece, after heparin sodium draws the waste liquid and gets into the filter screen, adjust the striking piece that the pneumatic cylinder drove on the regulating plate and strike each position of filter screen, heparin sodium draws the liquid filtration in the waste liquid with higher speed, and simultaneously, the striking piece is strikeed repeatedly to the filter screen, can prevent that heparin sodium from drawing the filtration pore of filter screen to blockking up of the residue in the waste liquid, ensures the filter screen that passes through that liquid can be smooth.
4. Through being provided with air pump, vapour collection box and collecting plate, when carrying out heparin sodium and drawing waste liquid recovery processing operation, start the air pump, the air pump draws the vapour of waste liquid high temperature evaporation with heparin sodium through the collection hole on the collecting plate and collects, with its leading-in vapour collection box, prevent that this vapour from carrying harmful component and discharging and cause local pollution in the atmosphere to improve this recovery processing system's safety ring protects the performance.
Drawings
FIG. 1 is a schematic view of the overall structure of a system for recovering and treating heparin sodium extraction waste liquid according to the present invention;
FIG. 2 is a side view of the overall structure of the system for recovering and treating waste heparin sodium extraction liquid in accordance with the present invention;
FIG. 3 is an enlarged view of a part of the structure of the system for recovering and treating the waste liquid from the extraction of heparin sodium according to the present invention;
FIG. 4 is a schematic diagram of a filter screen structure of the recovery processing system for heparin sodium extraction waste liquid provided by the invention;
FIG. 5 is a side view of the overall structure of FIG. 4;
fig. 6 is a schematic diagram of a collecting plate structure of the recovery processing system for heparin sodium extraction waste liquid provided by the invention.
In the figure: 1. an installation table; 2. a vapor recovery tank; 3. a collection plate; 4. a delivery pipe; 5. heating the partition plate; 6. a nozzle; 7. mounting a plate; 8. a guide housing; 9. a collection frame; 10. a first electric heating tube; 11. a supporting seat; 12. a collection well; 13. a connecting pipe; 14. a sloping plate; 15. a fixing plate; 16. filtering with a screen; 17. a support frame; 18. rotating the rod; 19. a second electric heating tube; 20. raising the block; 21. a step block; 22. a heat conduction hole; 23. a hydraulic cylinder; 24. an adjusting plate; 25. an arc-shaped laminating sheet; 26. an impact block; 27. a cylinder; 28. jacking the arc sheet; 29. fixing the rod; 30. an air pump; 31. a pump frame; 32. a gas delivery pipe.
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.
Referring to fig. 1-3, a recycling system for heparin sodium extraction waste liquid comprises an installation table 1, wherein both ends of the top outer wall of the installation table 1 are fixedly connected with installation plates 7, the top outer wall of the installation table 1 between the two installation plates 7 is fixedly connected with a support frame 17, the top outer wall of the support frame 17 is fixedly connected with inclined plates 14 at equal intervals, the outer wall of each two adjacent inclined plates 14 is fixedly connected with the same heating baffle plate 5, the outer wall of each heating baffle plate 5 is equally spaced and provided with an installation groove, the inner wall of each installation groove is provided with an electric heating pipe 10, the outer wall of each inclined plate 14 is equally spaced and fixedly connected with step blocks 21, the top outer wall of each step block 21 is fixedly connected with a raising block 20, the outer wall of the heating baffle plate 5 near each raising block 20 is equally spaced and fixedly connected with a rotating rod 18, and the inner wall of each rotating rod 18 is provided with a placement groove, no. two electric heating pipes 19 are placed on the inner wall of the placing groove, heat conducting holes 22 are arranged on the outer walls of two sides of each heating partition plate 5 at equal distances, inclined plates 14 are arranged, step blocks 21, a lifting block 20, the heating partition plates 5 and rotating rods 18 are arranged, when the heparin sodium extraction waste liquid is recycled, the heparin sodium extraction waste liquid is conveyed to the conveying pipe 4 through a pipeline on the conveying pump through a connecting pipe 13, the heparin sodium extraction waste liquid is sprayed to the step blocks 21 above the inclined plates 14 through all nozzles 6 on the conveying pipe 4, the first electric heating pipe 10 in the heating partition plate 5 and the second electric heating pipe 19 inside the rotating rod 18 are electrified, the heating partition plates 5 divide the heparin sodium extraction waste liquid into parts, the heparin sodium extraction waste liquid passes through all the rotating rods 18 under the guide of the step blocks 21, so that the heparin sodium extraction waste liquid is in the high-temperature evaporation process, can realize evaporation operation many times in the short term, ensure that the equal evaporation of moisture in the heparin sodium extraction waste liquid finishes, and simultaneously, the heparin sodium draws the waste liquid and carries to next ladder piece 21 back from last ladder piece 21, the heparin sodium draws the waste liquid striking on raising the piece 20, raising the piece 20 and drawing the waste liquid with the heparin sodium and take, make it fully and dwang 18 contact, further improve evaporation effect and evaporation efficiency, improve this heparin sodium and draw waste liquid recovery processing system's use value.
Referring to fig. 1 and 2, the same conveying pipe 4 is fixedly connected to the outer wall of the opposite side of the two mounting plates 7, the nozzles 6 are fixedly connected to the outer wall of the conveying pipe 4 facing the step block 21 at equal intervals, the outer wall of the conveying pipe 4 is provided with connecting holes, and the inner wall of the connecting holes is fixedly connected with the connecting pipe 13.
In the invention, two ends of the outer wall of the bottom of the mounting table 1 are fixedly connected with supporting seats 11, and the same collecting frame 9 is arranged on the outer wall of one side opposite to the two supporting seats 11.
Referring to fig. 1, 4 and 5, the top outer wall of the installation table 1 below the inclined plate 14 is provided with a blanking hole, and the inner wall of the blanking hole is fixedly connected with a filter screen 16.
In the invention, the outer wall of the mounting table 1 above the filter screen 16 is fixedly connected with the guide cover 8, and the outer wall of the opposite side of the two supporting seats 11 is fixedly connected with the same bottom plate.
In the invention, the top outer wall of the bottom plate is fixedly connected with air cylinders 27 at equal intervals, the top outer wall of each air cylinder 27 is provided with a jacking arc sheet 28, and the jacking arc sheets 28 are positioned below the filter screen 16.
In the invention, the outer walls of the bottoms of the two ends of the filter screen 16 of the mounting table 1 are fixedly connected with the fixed plates 15, the outer walls of the opposite sides of the two fixed plates 15 are fixedly connected with the hydraulic cylinders 23 at equal distances, the outer walls of the hydraulic cylinders 23 on the same fixed plate 15 are fixedly connected with the same adjusting plate 24, the outer wall of the adjusting plate 24 is fixedly connected with the arc-shaped attaching pieces 25 at equal distances, the outer wall of each arc-shaped attaching piece 25 is provided with the impact block 26 at equal distances, after the heparin sodium extraction waste liquid enters the filter screen 16, the adjusting hydraulic cylinder 23 drives the impact block 26 on the adjusting plate 24 to impact each part of the filter screen 16 by arranging the fixed plates 15, the hydraulic cylinders 23, the arc-shaped attaching pieces 25 and the impact blocks 26, so as to accelerate the liquid filtration of the heparin sodium extraction waste liquid, and meanwhile, the impact blocks 26 repeatedly impact the filter screen 16 to prevent residues in the heparin sodium extraction waste liquid from blocking the filter holes of the filter screen 16, ensuring that the liquid can pass through the screen 16 smoothly.
Referring to fig. 1 and 6, the outer walls of the two opposite sides of the two mounting plates 7 are fixedly connected with fixing rods 29, the outer walls of the two fixing rods 29 are fixedly connected with the same collecting plate 3, and the steam recovery box 2 is placed on the outer wall of the top of the mounting table 1.
In the invention, the outer wall of the collecting plate 3 facing the step block 21 is provided with collecting holes 12 at equal intervals, the outer wall of the collecting plate 3 above is fixedly connected with a pump frame 31, the outer wall of the top of the pump frame 31 is fixedly connected with an air pump 30, the air inlet end of the air pump 30 is connected to the inside of the collecting plate 3 through a pipeline, the air delivery end of the air pump 30 is fixedly connected with an air delivery pipe 32, and the air delivery pipe 32 is fixedly connected to the inside of the steam recovery box 2.
The short-flow purification process of the recovery treatment system for the heparin sodium extraction waste liquid is applied to the recovery treatment system for the heparin sodium extraction waste liquid, and comprises the following steps:
s1: when the heparin sodium extraction waste liquid is recovered, the heparin sodium extraction waste liquid is conveyed to the conveying pipe 4 through the connection pipe 13 and the pipeline on the conveying pump, the heparin sodium extraction waste liquid is sprayed to the step blocks 21 above the inclined plates 14 through the nozzles 6 on the conveying pipe 4, the first electric heating pipe 10 in the heating partition plate 5 and the second electric heating pipe 19 in the rotating rod 18 are electrified, the heating partition plate 5 divides the heparin sodium extraction waste liquid into parts, and the heparin sodium extraction waste liquid passes through the rotating rods 18 under the guidance of the step blocks 21;
s2: heparin sodium draws waste liquid and carries to next ladder piece 21 from last ladder piece 21 after, heparin sodium draws waste liquid striking on raising piece 20, and raising piece 20 takes heparin sodium to draw the waste liquid, makes it fully contact with dwang 18.
When in use, the heparin sodium extraction waste liquid is connected with a pipeline on a delivery pump through a connecting pipe 13 and is conveyed to a conveying pipe 4, the heparin sodium extraction waste liquid is sprayed to step blocks 21 above inclined plates 14 through nozzles 6 on the conveying pipe 4, a first electric heating pipe 10 in a heating partition plate 5 and a second electric heating pipe 19 in a rotating rod 18 are electrified, the heparin sodium extraction waste liquid is divided into parts by the heating partition plate 5, the heparin sodium extraction waste liquid passes through the rotating rods 18 under the guidance of the step blocks 21, so that multiple times of evaporation operation can be realized in a short period in the high-temperature evaporation process of the heparin sodium extraction waste liquid, the moisture in the heparin sodium extraction waste liquid is ensured to be evaporated completely, meanwhile, after the heparin sodium extraction waste liquid is conveyed to the next step block 21 from the last step block 21, the heparin sodium extraction waste liquid impacts on a raising block 20, the raising block 20 takes up the heparin sodium extraction waste liquid, make it fully contact with dwang 18, further improve evaporation effect and evaporation efficiency, in the course of processing, start air pump 30, air pump 30 collects heparin sodium through collecting hole 12 on the collecting plate 3 and draws the vapour that the waste liquid high temperature evaporation evaporates, lead to it into in the vapour recovery case 2, prevent this vapour from carrying harmful components and discharging into the atmosphere and causing local pollution, after heparin sodium draws the waste liquid and through the multiple evaporation operation on the ladder, the remaining part of heparin sodium draws the waste liquid falls into the filter screen 16 under the guide effect of guide cover 8, the filter screen 16 is the arc structure, thus draw the waste liquid and filter the processing to heparin sodium, make partial residue can be detained in the filter screen 16, the liquid falls into the collection frame 9 below along the filter screen 16, facilitate carrying on the repeated evaporation operation to it, after the residue in the filter screen 16 is accumulated more, adjust cylinder 27 and drive the jack-up arc piece 28 to jack up the filter screen 16, the staff collects the inside residue of filter screen 16, filter screen 16 carries out filterable in-process to it, adjust pneumatic cylinder 23 and drive striking block 26 on the regulating plate 24 and strike each position of filter screen 16, heparin sodium draws the liquid filtration in the waste liquid with higher speed, and simultaneously, striking block 26 strikes filter screen 16 repeatedly, can prevent that heparin sodium from drawing the residue in the waste liquid and blockking up filter screen 16's filtration pore, ensure that liquid can be smooth through filter screen 16, after the single high temperature heating evaporation, can will collect and carry out the secondary operation in the leading-in conveyer pipe 4 of liquid in the frame 9 through the circulating pump, thereby ensure that heparin sodium draws waste liquid purification treatment thoroughly.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (10)
1. A recovery processing system for heparin sodium draws waste liquid, including mount table (1), its characterized in that, the equal fixedly connected with mounting panel (7) in top outer wall both ends of mount table (1), and mount table (1) is located top outer wall fixedly connected with support frame (17) between two mounting panels (7), the top outer wall equidistance fixedly connected with swash plate (14) of support frame (17), the same heating baffle (5) of outer wall fixedly connected with of every two adjacent swash plates (14), every the equipartition distance of outer wall of heating baffle (5) is opened there is the mounting groove, and electric heating pipe (10), every have all been placed to the inner wall of every mounting groove electric heating pipe (10) the equipartition distance fixedly connected with ladder piece (21) of outer wall of swash plate (14), the equal fixedly connected with of top outer wall of every ladder piece (21) raises piece (20), heating baffle (5) are close to the equipartition distance fixedly connected with dwang of outer wall that every raised piece (20) department (18) And the inner wall of each rotating rod (18) is provided with a placing groove, the inner wall of the placing groove is provided with a second electric heating pipe (19), and the outer walls of the two sides of each heating clapboard (5) are equally spaced to form heat conducting holes (22).
2. The recovery processing system for heparin sodium extraction waste liquid according to claim 1, wherein the same conveying pipe (4) is fixedly connected to the outer wall of the opposite side of the two mounting plates (7), the nozzles (6) are fixedly connected to the outer wall of the conveying pipe (4) facing the stepped block (21) at equal intervals, the outer wall of the conveying pipe (4) is provided with connecting holes, and the inner wall of each connecting hole is fixedly connected with the connecting pipe (13).
3. The recovery and treatment system for heparin sodium extraction waste liquid according to claim 1, wherein the two ends of the outer wall of the bottom of the mounting table (1) are fixedly connected with the supporting seats (11), and the same collecting frame (9) is placed on the outer wall of the opposite side of the two supporting seats (11).
4. The recovery processing system for heparin sodium extraction waste liquid according to claim 3, wherein the outer wall of the top of the mounting table (1) below the inclined plate (14) is provided with a blanking hole, and the inner wall of the blanking hole is fixedly connected with a filter screen (16).
5. The recovery processing system for heparin sodium extraction waste liquid according to claim 4, wherein the outer wall of the installation platform (1) above the filter screen (16) is fixedly connected with a guide cover (8), and the outer wall of the opposite side of the two supporting seats (11) is fixedly connected with the same bottom plate.
6. The recovery processing system for heparin sodium extraction waste liquid according to claim 5, wherein the top outer wall of the bottom plate is fixedly connected with air cylinders (27) at equal intervals, and the top outer wall of each air cylinder (27) is provided with a jacking arc piece (28), and the jacking arc pieces (28) are positioned below the filter screen (16).
7. The recycling system for heparin sodium extraction waste liquid according to claim 6, wherein the bottom outer walls of the installation table (1) at two ends of the filter screen (16) are fixedly connected with fixing plates (15), the outer walls of two opposite sides of the two fixing plates (15) are fixedly connected with hydraulic cylinders (23) at equal distances, the outer walls of the hydraulic cylinders (23) on the same fixing plate (15) are fixedly connected with the same adjusting plate (24), the outer walls of the adjusting plate (24) are fixedly connected with arc-shaped attaching pieces (25) at equal distances, and impact blocks (26) are arranged at equal distances on the outer walls of each arc-shaped attaching piece (25).
8. The recovery processing system for heparin sodium extraction waste liquid as claimed in claim 1, wherein the outer walls of two opposite sides of the mounting plates (7) are fixedly connected with fixing rods (29), the outer walls of the two fixing rods (29) are fixedly connected with the same collecting plate (3), and the outer wall of the top of the mounting table (1) is provided with a steam recovery box (2).
9. The recovery processing system for heparin sodium extraction waste liquid according to claim 8, wherein the collecting plate (3) is equidistantly opened towards the outer wall of the stepped block (21) with collecting holes (12), and the collecting plate (3) is located on the outer wall fixedly connected with pump frame (31) above, the top outer wall fixedly connected with air pump (30) of the pump frame (31), the air inlet end of the air pump (30) is connected inside the collecting plate (3) through a pipeline, the air delivery end of the air pump (30) is fixedly connected with air delivery pipe (32), and the air delivery pipe (32) is fixedly connected inside the steam recovery box (2).
10. The short-flow purification process for the recovery treatment system of the heparin sodium extraction waste liquid, which is applied to the recovery treatment system of the heparin sodium extraction waste liquid according to any one of claims 1 to 9, is characterized by comprising the following steps of:
s1: when the heparin sodium extraction waste liquid is recovered, the heparin sodium extraction waste liquid is conveyed to the conveying pipe (4) through the connection pipe (13) and the pipeline on the conveying pump, the heparin sodium extraction waste liquid is sprayed onto the step blocks (21) above the inclined plates (14) through the nozzles (6) on the conveying pipe (4), the first electric heating pipe (10) in the heating partition plate (5) and the second electric heating pipe (19) in the rotating rod (18) are electrified, the heparin sodium extraction waste liquid is divided into parts by the heating partition plate (5), and the heparin sodium extraction waste liquid passes through the rotating rods (18) under the guidance of the step blocks (21);
s2: after the heparin sodium extraction waste liquid is conveyed to the next step block (21) from the last step block (21), the heparin sodium extraction waste liquid collides on the lifting block (20), and the lifting block (20) lifts the heparin sodium extraction waste liquid to make the heparin sodium extraction waste liquid contact with the rotating rod (18).
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| CN202111480069.5A CN114177635B (en) | 2021-12-06 | 2021-12-06 | Recovery treatment system for heparin sodium extraction waste liquid and short-flow purification process thereof |
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| CN202111480069.5A CN114177635B (en) | 2021-12-06 | 2021-12-06 | Recovery treatment system for heparin sodium extraction waste liquid and short-flow purification process thereof |
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