Supergravity ethanol recovery device

Abstract

The utility model relates to a supergravity ethanol recovery device, which belongs to the field of medicine production equipment and is characterized in that a filter ball is arranged in an inner tank body of a supergravity recoverer of the supergravity ethanol recovery device and can filter impurities in liquid, a first filter is arranged on a liquid inlet pipe, a second filter is arranged on a liquid outlet pipe, and the first filter and the second filter are communicated with each other. And filtration can be performed during liquid feeding and liquid discharging, so that the influence of impurities on recovery operation is avoided.

Description

Technical Field

[0001] The utility model belongs to the field of medicine production equipment, and specifically relates to a supergravity ethanol recovery device. Background Art

[0002] The working principle of the ultra-gravity alcohol recovery tower is to use the centrifugal force field generated by rotation to replace the conventional gravity field, greatly strengthening the gas-liquid mass transfer process. This new type of distillation equipment developed using ultra-gravity technology can greatly increase the relative speed between air and alcohol, methanol and other solutions in actual application, accelerate the renewal of the phase interface, and increase the production intensity exponentially, thereby achieving the purpose of increasing recovery efficiency, reducing equipment size and reducing energy consumption. It has the reputation of "transistor of the chemical industry";

[0003] Ethanol is a commonly used solvent in drug extraction. A large amount of ethanol remains in the waste liquid left over from drug extraction. Direct discharge will affect the environment and cause waste of resources. Impurities will also remain in the waste liquid left over from drug extraction, making it difficult to recycle.

[0004] The utility model patent with publication number CN216604055U discloses an alcohol recovery system for Panax notoginseng extraction using an ultra-gravity recoverer. The alcohol recovery system for Panax notoginseng extraction using an ultra-gravity recoverer is used to recover alcohol in Panax notoginseng extract. The recovery is performed using an ultra-gravity recoverer. The ultra-gravity recoverer includes a recoverer body, a multi-layer rotating bed, an exhaust port, a drain port, a reflux port and an air inlet. However, it is not possible to filter out any solid matter that may remain, and the presence of solid impurities affects the recovery operation. Summary of the invention

[0005] In order to overcome the problems existing in the background technology, the utility model discloses an ultra-gravity ethanol recovery device. A filter ball is arranged in the inner tank body of the ultra-gravity recovery device of the ultra-gravity ethanol recovery device. The filter ball can filter impurities in the liquid. A first filter is arranged on the liquid inlet pipe, and a second filter is arranged on the liquid outlet pipe. Filtering can be performed when the liquid is inlet and outlet to prevent impurities from affecting the recovery operation.

[0006] To achieve the above purpose, the utility model is implemented through the following technical solutions:

[0007] The supergravity ethanol recovery device comprises a supergravity recovery device, an inner tank, a top steam inlet pipe, a liquid inlet pipe, a first filter, an air inlet pipe, a liquid outlet pipe, a second filter, a heater, a steam reflux pipe, a steam outlet pipe, a condenser, a condensate recovery pipe, and a condensate storage tank;

[0008] The super gravity recoverer is a cylindrical structure, the inner tank body is arranged inside the super gravity recoverer, the top steam inlet pipe is arranged at the top of the super gravity recoverer, the liquid inlet pipe is connected with the top steam inlet pipe, the first filter is connected with the liquid inlet pipe, the air inlet pipe is arranged on the side of the super gravity recoverer, the liquid outlet pipe is arranged at the bottom of the super gravity recoverer, the second filter is connected with the liquid outlet pipe, the heater is connected with the liquid outlet pipe, one end of the steam reflux pipe is connected with the heater, and the other end is connected with the super gravity recoverer, the steam outlet pipe is connected with the super gravity recoverer, the condenser is connected with the steam outlet pipe, the condensate recovery pipe is connected with the condenser, and the condensate storage tank is connected with the condensate recovery pipe.

[0009] A bracket is arranged at the bottom of the super gravity recovery device.

[0010] The inner tank body is a mesh structure, and a filter ball is arranged inside the inner tank body.

[0011] A liquid separation pipe and a liquid separation port are arranged inside the inner tank body. The liquid separation pipe is connected to the steam inlet pipe, and the liquid separation port is arranged on the surface of the liquid separation pipe.

[0012] A rotating shaft is arranged at the bottom of the inner tank body, and a driving motor is connected to the bottom of the rotating shaft.

[0013] A condensed water inlet pipe is arranged at the top of the condenser, and a condensed water outlet pipe is arranged at the bottom of the condenser.

[0014] A condensate outlet pipe is arranged at the bottom of the condensate storage tank.

[0015] The first filter includes an outer shell, a threaded connection port, a side cover body, and a connecting flange. The outer shell is connected to the liquid inlet pipe, the threaded connection port is connected to the outer shell, the side cover body is connected to the threaded connection port, and the connecting flange is connected to the liquid inlet pipe.

[0016] The beneficial effects of the utility model are as follows: a filter ball is arranged in the inner tank body of the ultra-gravity recovery device of the ultra-gravity ethanol recovery device, and the filter ball can filter impurities in the liquid; a first filter is arranged on the liquid inlet pipe, and a second filter is arranged on the liquid outlet pipe, and filtering can be performed when the liquid is inlet and outlet to prevent impurities from affecting the recovery operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 is a schematic structural diagram of a first filter;

[0019] Figure 3 It is a schematic diagram of the structure of the inner tank.

[0020] In the figure, 1-super gravity recovery device, 2-bracket, 3-inner tank, 4-filter ball, 5-liquid separation pipe, 6-liquid separation port, 7-rotating shaft, 8-driving motor, 9-top steam inlet pipe, 10-liquid inlet pipe, 11-first filter, 12-air inlet pipe, 13-liquid outlet pipe, 14-second filter, 15-heater, 16-steam reflux pipe, 17-steam outlet pipe, 18-condenser, 19-condensate inlet pipe, 20-condensate outlet pipe, 21-condensate recovery pipe, 22-condensate storage tank, 23-condensate outlet pipe, 24-outer shell, 25-threaded connection port, 26-side cover body, 27-connecting flange. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned objectives, technical solutions and beneficial effects clearer, the present invention is described in detail below with reference to the accompanying drawings.

[0022] like Figure 1-3 As shown, the ultra-gravity ethanol recovery device includes an ultra-gravity recovery device 1, an inner tank body 3, a top steam inlet pipe 9, a liquid inlet pipe 10, a first filter 11, an air inlet pipe 12, a liquid outlet pipe 13, a second filter 14, a heater 15, a steam reflux pipe 16, a steam outlet pipe 17, a condenser 18, a condensate recovery pipe 21, and a condensate storage tank 22; the ultra-gravity recovery device 1 is a cylindrical structure, a bracket 2 is arranged at the bottom of the ultra-gravity recovery device 1, and the inner tank body 3 is arranged at the ultra-gravity recovery device 1. Inside the device 1, the inner tank body 3 is a mesh structure, a filter ball 4 is arranged inside the inner tank body 3, a liquid separation pipe 5 and a liquid separation port 6 are arranged inside the inner tank body 3, the liquid separation pipe 5 is connected to the steam inlet pipe, and the liquid separation port 6 is arranged on the surface of the liquid separation pipe 5, a rotating shaft 7 is arranged at the bottom of the inner tank body 3, a driving motor 8 is connected to the bottom of the rotating shaft 7, a top steam inlet pipe 9 is arranged at the top of the super gravity recovery device 1, a liquid inlet pipe 10 is connected to the top steam inlet pipe 9, a first filter 11 is connected to the liquid inlet pipe 10, and an air inlet pipe 12 is connected to the liquid inlet pipe 10. The liquid outlet pipe 13 is arranged at the bottom of the ultra-gravity recovery device 1, and the second filter 14 is connected to the liquid outlet pipe 13. The first filter 11 includes an outer shell 24, a threaded connection port 25, a side cover 26, and a connecting flange 27. The outer shell 24 is connected to the liquid inlet pipe 10, the threaded connection port 25 is connected to the outer shell 24, the side cover 26 is connected to the threaded connection port 25, the connecting flange 27 is connected to the liquid inlet pipe 10, and the heater 15 is connected to the liquid outlet pipe 13. Then, one end of the steam reflux pipe 16 is connected to the heater 15, and the other end is connected to the supergravity recovery device 1, the steam outlet pipe 17 is connected to the supergravity recovery device 1, and the condenser 18 is connected to the steam outlet pipe 17. A condensate inlet pipe 19 is provided at the top of the condenser 18, and a condensate outlet pipe 20 is provided at the bottom of the condenser 18. A condensate outlet pipe 23 is provided at the bottom of the condensate storage tank 22. The condensate recovery pipe 21 is connected to the condenser 18, and the condensate storage tank 22 is connected to the condensate recovery pipe 21.

[0023] The ultra-gravity recovery device 1 of the ultra-gravity ethanol recovery device has an inner tank body 3, a rotating shaft 7 is connected to the bottom of the inner tank body 3, a driving motor 8 is connected to the bottom of the rotating shaft 7, the inner tank body 3 rotates to generate centrifugal force, a filter ball 4 is arranged in the inner tank body 3, the filter ball 4 can filter impurities in the liquid, the filter ball 4 is made of a material that can absorb solid matter, such as honeycomb activated carbon; the waste liquid generated by drug extraction enters the ultra-gravity recovery device 1 from the liquid inlet pipe 10, the gas generated by the volatilization of the waste liquid enters the ultra-gravity recovery device 1 from the top steam inlet pipe 9, the liquid inlet pipe 10 is provided with a first filter 11, the filtered waste liquid enters the liquid separation pipe 5 from the top steam inlet pipe 9, flows out from the liquid separation pipe 5, and connects with the filter ball 4 At least two groups of air inlet pipes 12 are arranged on the side of the ultra-gravity recovery device 1. The outer side of the air inlet pipe 12 is connected to an air pump. Gas is introduced into the air inlet pipe 12. The filter ball 4 can be blown up while the air is taken in. The filter ball 4 is in full contact with the waste liquid. A second filter 14 is arranged on the liquid outlet pipe 13 to filter the liquid. The first filter 11 is disassembled from the connecting flange 27, and the filter element is opened from the side cover 26 to replace the filter element. The filter element is made of adsorption material, and activated carbon material can be selected. The first filter 11 has the same structure as the second filter 14. The liquid flowing out of the liquid outlet pipe 13 is heated, and the steam generated by the heating enters the ultra-gravity recovery device 1. The vapor volatilized in the ultra-gravity recovery device 1 enters the condenser 18 for recovery and condensation.

[0024] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the utility model.

Claims

1. Super gravity ethanol recovery device, characterized in that, The supergravity ethanol recovery device comprises a supergravity recovery device, an inner tank, a top steam inlet pipe, a liquid inlet pipe, a first filter, an air inlet pipe, a liquid outlet pipe, a second filter, a heater, a steam reflux pipe, a steam outlet pipe, a condenser, a condensate recovery pipe, and a condensate storage tank; The super gravity recoverer is a cylindrical structure, the inner tank body is arranged inside the super gravity recoverer, the top steam inlet pipe is arranged at the top of the super gravity recoverer, the liquid inlet pipe is connected with the top steam inlet pipe, the first filter is connected with the liquid inlet pipe, the air inlet pipe is arranged on the side of the super gravity recoverer, the liquid outlet pipe is arranged at the bottom of the super gravity recoverer, the second filter is connected with the liquid outlet pipe, the heater is connected with the liquid outlet pipe, one end of the steam reflux pipe is connected with the heater, and the other end is connected with the super gravity recoverer, the steam outlet pipe is connected with the super gravity recoverer, the condenser is connected with the steam outlet pipe, the condensate recovery pipe is connected with the condenser, and the condensate storage tank is connected with the condensate recovery pipe.

2. The high gravity ethanol recovery device according to claim 1, characterized in that: It includes: a bracket; the bracket is arranged at the bottom of the super gravity recoverer.

3. The high gravity ethanol recovery device according to claim 1, characterized in that: The inner tank body is a mesh structure, and a filter ball is arranged inside the inner tank body.

4. The high gravity ethanol recovery device according to claim 1, characterized in that: include: A liquid separation pipe and a liquid separation port; the liquid separation pipe is connected to the steam inlet pipe, the liquid separation pipe is located inside the inner tank body, and the liquid separation port is arranged on the surface of the liquid separation pipe.

5. The high gravity ethanol recovery device according to claim 1, characterized in that: include: A rotating shaft and a driving motor; one end of the rotating shaft is connected to the inner tank body, and the other end is connected to the driving motor.

6. The high gravity ethanol recovery device according to claim 1, characterized in that: include: A condensate inlet pipe and a condensate outlet pipe; the condensate inlet pipe is arranged at the top of the condenser, and the condensate outlet pipe is arranged at the bottom of the condenser.

7. The high gravity ethanol recovery device according to claim 1, characterized in that: include: Condensate outlet pipe; the condensate outlet pipe is arranged at the bottom of the condensate storage tank.

8. The high gravity ethanol recovery device according to claim 1, characterized in that: The first filter includes an outer shell, a threaded connection port, a side cover body, and a connecting flange. The outer shell is connected to the liquid inlet pipe, the threaded connection port is connected to the outer shell, the side cover body is connected to the threaded connection port, and the connecting flange is connected to the liquid inlet pipe. The first filter has the same structure as the second filter.

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