Alcohol recovery device for heparin sodium

Abstract

The utility model discloses an alcohol recovery device for heparin sodium, relates to the technical field of organic chemical processing equipment, and solves the technical problems that in the prior art, alcohol in a solvent cannot be continuously recovered and the temperature cannot be accurately adjusted. The main base is fixedly provided with a stand column, the stand column is rotatably provided with an evaporation barrel, the main base is fixedly provided with a water supply tank, the output end of the water supply tank is fixedly provided with a water supply pipe, the water supply pipe is rotatably connected to one end of the evaporation barrel, and the main base is fixedly provided with a condensation pipe. The recovery efficiency is improved, and time and labor cost are saved; it is ensured that the temperature in the recovery process is controlled within a proper range, and the recovery accuracy and stability are improved; and a circulating pump, a circulating pipe and a spraying head are arranged in the device, circulation in the condensation box can be achieved, and the recovery efficiency and stability are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of organic chemical processing equipment, in particular to an alcohol recovery device for heparin sodium. Background Art

[0002] The utility model relates to a technical field in which a sodium heparin alcohol solution alcohol recovery device is a device used to recover the alcohol component in the sodium heparin alcohol solution. The sodium heparin alcohol solution contains a certain proportion of alcohol. The function of the device is to extract the alcohol component in the sodium heparin alcohol solution by distillation or other physical and chemical methods so that it can be reused. This can not only save resources and reduce costs, but also reduce pollution to the environment. By recovering the alcohol, the alcohol component can be effectively separated from the sodium heparin alcohol solution, ensuring the reuse of alcohol, improving resource utilization efficiency, and complying with environmental protection concepts.

[0003] For example, a utility model named "Alcohol recovery equipment for sodium heparin production" with publication number CN214861212U includes an evaporation box and an installation box, a first motor is installed on the top of the evaporation box, a stirring rod is installed on the output end of the first motor, a cylinder is installed inside the bottom end of the stirring rod, a heating device is installed on the output end of the cylinder, a scraper is installed on the bottom of the heating device, and a discharge port is installed on the bottom of the evaporation box.

[0004] The existing technology has the technical problems of being unable to continuously recover the alcohol in the solvent and accurately adjust the temperature. Summary of the invention

[0005] In view of the deficiencies of the prior art, the utility model provides an alcohol recovery device for heparin sodium, which solves the technical problems of the prior art that the alcohol in the solvent cannot be continuously recovered and the temperature cannot be accurately adjusted.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: an alcohol recovery device for sodium heparin, comprising a main base, a column is fixedly installed on the wall of the main base, an evaporating cylinder is rotatably installed on the column, a water supply box is fixedly installed on the main base, a water supply pipe is fixedly installed on the output end of the water supply box, the water supply pipe is rotatably connected to one end of the evaporating cylinder, a condenser is fixedly installed on the main base, the condenser is rotatably connected to one end of the evaporating cylinder, and a resistance heating tube is fixedly installed between the condenser and the water supply pipe and inside the evaporating cylinder.

[0007] Preferably, a first motor is fixedly mounted on the upper wall of the main base, a driving pulley is fixedly mounted on the driving end of the first motor, a driven pulley is fixedly mounted outside the evaporating cylinder, and a transmission belt is connected to the driving pulley and the driven pulley.

[0008] Preferably, a slag discharge pipe is provided on the cylinder body of the evaporating cylinder, and a sealing cover is fixedly installed on the slag discharge pipe.

[0009] Preferably, an outer shield is fixedly mounted on the upper wall of the main base, and an inspection window is fixedly mounted on the outer shield.

[0010] Preferably, a water delivery pump is fixedly installed on the lower wall surface of the water delivery box, and the output end of the water delivery pump is connected to the input end of the water delivery pipe.

[0011] Preferably, a condensation box is fixedly installed on the upper wall of the main base, the condensation pipe is fixedly installed in the condensation box, a circulation pipe is fixedly installed on the side wall of the condensation box, a circulation pump is fixedly installed on the lower wall inside the condensation box, the output end of the circulation pump is fixedly connected to the input end of the circulation pipe, a spray head is fixedly installed on the output end of the circulation pipe, and the condensation pipe is a spiral tube.

[0012] Beneficial Effects

[0013] The utility model provides an alcohol recovery device for sodium heparin. The utility model can realize continuous recovery of alcohol in the solvent through the combination of an evaporating cylinder, a condensing tube and a resistance heating tube inside the device, thereby improving recovery efficiency and saving time and labor costs; the resistance heating tube inside the device can accurately adjust the temperature as needed to ensure that the temperature in the recovery process is controlled within a suitable range, thereby improving the accuracy and stability of recovery; the device adopts a structural design of components such as a column, a main base, a water supply tank, and a condensing tube, thereby making the device stable and reliable, easy to operate, and easy to maintain; the provision of an outer protective cover and an inspection window allows the operator to clearly observe the working conditions inside the device, thereby ensuring the safety and visibility of the operation; a circulating pump, a circulating pipe and a spray head are provided inside the device, thereby realizing circulation inside the condensing box, thereby improving recovery efficiency and stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of an alcohol recovery device for heparin sodium described in the utility model.

[0015] In the figure: 1. Main base; 2. Column; 3. Evaporation cylinder; 4. Water supply tank; 5. Water supply pipe; 6. Condenser tube; 7. Resistance heating tube; 8. First motor; 9. Driving pulley; 10. Driven pulley; 11. Driving belt; 12. Slag discharge pipe; 13. Sealing cover; 14. Outer shield; 15. Inspection window; 16. Water supply pump; 17. Condenser tank; 18. Circulation pipe; 19. Circulation pump; 20. Sprinkler head; DETAILED DESCRIPTION

[0016] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the invention, the technical scheme in the embodiment of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiment of the present invention. Obviously, the described embodiment is only a part of the embodiment of the present invention, rather than all the embodiments. The detailed description is as follows.

[0017] See also Figure 1 The utility model provides a technical solution: an alcohol recovery device for sodium heparin, comprising a main base 1, a column 2 is fixedly installed on the wall of the main base 1, an evaporating tube 3 is rotatably installed on the column 2, a water supply box 4 is fixedly installed on the main base 1, a water supply pipe 5 is fixedly installed on the output end of the water supply box 4, the water supply pipe 5 is rotatably connected to one end of the evaporating tube 3, a condensing tube 6 is fixedly installed on the main base 1, the condensing tube 6 is rotatably connected to one end of the evaporating tube 3, and a resistance heating tube 7 is fixedly installed between the condensing tube 6 and the water supply pipe 5 and located inside the evaporating tube 3.

[0018] This embodiment is further configured as follows: a first motor 8 is fixedly mounted on the upper wall of the main base 1, a driving pulley 9 is fixedly mounted on the driving end of the first motor 8, a driven pulley 10 is fixedly mounted outside the evaporator tube 3, and a transmission belt 11 is connected to the driving pulley 9 and the driven pulley 10.

[0019] This embodiment is further configured such that a slag discharge pipe 12 is provided on the body of the evaporating cylinder 3 , and a sealing cover 13 is fixedly mounted on the slag discharge pipe 12 .

[0020] The present embodiment is further configured such that an outer shield 14 is fixedly mounted on the upper wall of the main base 1 , and an inspection window 15 is fixedly mounted on the outer shield 14 .

[0021] This embodiment is further configured such that a water delivery pump 16 is fixedly installed on the lower wall surface of the water delivery box 4 , and the output end of the water delivery pump 16 is connected to the input end of the water delivery pipe 5 .

[0022] This embodiment is further configured as follows: a condensation box 17 is fixedly installed on the upper wall of the main base 1, the condensation pipe 6 is fixedly installed in the condensation box 17, a circulation pipe 18 is fixedly installed on the side wall of the condensation box 17, a circulation pump 19 is fixedly installed on the lower wall of the condensation box 17, the output end of the circulation pump 19 is fixedly connected to the input end of the circulation pipe 18, a spray head 20 is fixedly installed on the output end of the circulation pipe 18, and the condensation pipe 6 is a spiral tube.

[0023] The detailed connection means are well known in the art; Figure 1As shown, put the sodium heparin alcohol solution into the water delivery tank 4 in the device. Ensure that all parts inside the device are in normal condition, without damage or looseness; operate according to the instructions, start the resistance heating tube 7 in the device, and adjust the temperature to the required recovery temperature. At the same time, start the circulation pump 19 to ensure the circulation in the condensation box 17, start the water delivery pump 16, and send the solution into the evaporation cylinder 3; after the device reaches the set temperature, start to recover alcohol. Alcohol will evaporate in the evaporation cylinder 3, condense into liquid through the condensation tube 6, and finally be recovered. The driving pulley 9 is driven by the first motor 8 to rotate through the driving end, and the driving pulley 9 drives the driven pulley 10 to rotate through the transmission belt 11, and the driven pulley 10 drives the evaporation cylinder 3 to roll to complete the stirring of the internal liquid; during the entire recovery process, it is necessary to continuously monitor the temperature, pressure and other parameters inside the device to ensure that the recovery process is normal; when the alcohol recovery is completed, turn off the resistance heating tube 7 and the circulation pump 19, take out the recovered alcohol and carry out subsequent treatment; after use, clean the various parts inside the device to ensure that the equipment is clean and tidy. Regularly maintain the device to extend the service life of the equipment.

[0024] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

[0025] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. An alcohol recovery device for sodium heparin, comprising a main base (1), characterized in that: A column (2) is fixedly mounted on the upper wall of the main base (1), an evaporating cylinder (3) is rotatably mounted on the column (2), a water supply box (4) is fixedly mounted on the main base (1), a water supply pipe (5) is fixedly mounted on the output end of the water supply box (4), the water supply pipe (5) is rotatably connected to one end of the evaporating cylinder (3), a condensing tube (6) is fixedly mounted on the main base (1), the condensing tube (6) is rotatably connected to one end of the evaporating cylinder (3), a resistance heating tube (7) is fixedly mounted between the condensing tube (6) and the water supply pipe (5) and inside the evaporating cylinder (3); a first motor (8) is fixedly mounted on the upper wall of the main base (1), a driving pulley (9) is fixedly mounted on the driving end of the first motor (8), a driven pulley (10) is fixedly mounted outside the evaporating cylinder (3), and a transmission belt (11) is connected to the driving pulley (9) and the driven pulley (10).

2. The alcohol recovery device for heparin sodium according to claim 1, characterized in that The evaporating cylinder (3) is provided with a slag discharge pipe (12) on its cylinder body, and a sealing cover (13) is fixedly installed on the slag discharge pipe (12).

3. The alcohol recovery device for heparin sodium according to claim 1, characterized in that An outer protective cover (14) is fixedly mounted on the upper wall of the main base (1), and an inspection window (15) is fixedly mounted on the outer protective cover (14).

4. The alcohol recovery device for heparin sodium according to claim 1, characterized in that A water delivery pump (16) is fixedly installed on the lower wall of the water delivery box (4), and the output end of the water delivery pump (16) is connected to the input end of the water delivery pipe (5).

5. The alcohol recovery device for heparin sodium according to claim 1, characterized in that A condensation box (17) is fixedly mounted on the upper wall of the main base (1), the condensation pipe (6) is fixedly mounted in the condensation box (17), a circulation pipe (18) is fixedly mounted on the side wall of the condensation box (17), a circulation pump (19) is fixedly mounted on the lower wall of the condensation box (17), the output end of the circulation pump (19) is fixedly connected to the input end of the circulation pipe (18), a spray head (20) is fixedly mounted on the output end of the circulation pipe (18), and the condensation pipe (6) is a spiral pipe.

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