Alcohol fermentation carbon dioxide recovery device

Abstract

The utility model relates to the technical field of alcohol fermentation carbon dioxide recovery, and provides an alcohol fermentation carbon dioxide recovery device which is characterized in that a transfer box is arranged at the joint of a raw material cylinder and a receiving cylinder; a control valve can be started to enable the raw materials to sequentially pass through a side connecting pipe and a communicating pipe and be discharged downwards from falling nozzles at the bottoms of two side wing plates, and at the moment, the raw materials can be fully contacted with a carbon dioxide capturing material bag at the bottom of the transfer box and are discharged into a receiving cylinder from a lower connecting pipe after passing through the carbon dioxide capturing material bag; then, the heating element is matched with the second fan connecting pipe to heat and extract carbon dioxide collected in the carbon dioxide capture material bag and discharge the carbon dioxide into the carbon dioxide recovery box, and compared with a comparison file, according to the design, the raw materials can make full contact with the carbon dioxide capture material bag, and the carbon dioxide collection work is completed; therefore, the carbon dioxide extraction efficiency is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of alcohol fermentation, and in particular to an alcohol fermentation carbon dioxide recovery device. Background Technology

[0002] Alcoholic fermentation produces a large amount of carbon dioxide. Recovering this carbon dioxide not only helps protect the environment but also brings economic benefits to enterprises. How to improve the efficiency of carbon dioxide capture in alcohol is an urgent problem to be solved.

[0003] A search revealed that CN221155381 U discloses a carbon dioxide recovery device for cassava alcohol byproducts. The device includes a housing for cassava alcohol production, a recovery box located at the top of one side of the housing, and a fan located at the top of the housing. The housing has an internal cavity. A drive motor is fixedly mounted near the center of the top of the housing, and a stirring rod is fixedly mounted at the output end of the drive motor located at the bottom. A hollow connecting ring is located near the top center of the housing. This carbon dioxide recovery device for cassava alcohol byproducts, through the inclusion of a housing, heating block, carbon dioxide collection material package, and drive cylinder, enables the evaporation of carbon dioxide during use, accelerating the extraction of carbon dioxide from water and thus increasing the carbon dioxide recovery efficiency. This provides convenience to users, improves the practicality of the device, and meets user needs.

[0004] The aforementioned carbon dioxide recovery device for cassava alcohol by-products first uses a stirring rod to stir the raw material and works with a blower to complete the initial extraction of carbon dioxide from the raw material. Then, a cylinder is used to move a box containing a carbon dioxide trapping material pack into the raw material for a secondary extraction of carbon dioxide.

[0005] The design flaw lies in the fact that by using a cylinder to move the box containing the carbon dioxide capture material pack downwards into the raw material for secondary carbon dioxide extraction, the raw material and the carbon dioxide capture material pack inside the box cannot make sufficient contact, resulting in low carbon dioxide extraction efficiency from the raw material. Utility Model Content

[0006] This invention proposes an alcohol fermentation carbon dioxide recovery device, which solves the problem in the prior art where a cylinder drives a box containing a carbon dioxide trapping material pack to move down into the raw material for secondary carbon dioxide extraction. In this case, the raw material and the carbon dioxide trapping material pack inside the box cannot make sufficient contact, resulting in low carbon dioxide extraction efficiency.

[0007] The technical solution of this utility model is as follows: An alcohol fermentation carbon dioxide recovery device, comprising a first recovery component, characterized in that: the first recovery component comprises a raw material cylinder;

[0008] A stirring rod is installed inside the raw material cylinder to stir the raw material and thus complete the first round of carbon dioxide collection from the raw material.

[0009] A carbon dioxide recovery box is installed on the top side of the raw material cylinder for recovering carbon dioxide.

[0010] A second recovery assembly is installed at the bottom side of the raw material cylinder;

[0011] The second recycling component includes a transfer box:

[0012] The transfer box contains a drop nozzle for secondary collection of carbon dioxide from the raw material and a carbon dioxide capture material package.

[0013] A receiving tube is installed at the bottom of the second recovery component, directly below the first recovery component, for temporary storage of alcohol raw materials after carbon dioxide collection.

[0014] Preferably, the first recycling component further includes:

[0015] A feed pipe fixedly connected to the top of the raw material cylinder;

[0016] A motor fixedly installed on the top of the raw material cylinder;

[0017] The motor output end is fixedly connected to the stirring rod.

[0018] Preferably, the first recycling component further includes:

[0019] A first fan connecting pipe is fixedly installed on one side of the top of the raw material cylinder;

[0020] The first fan connecting pipe is fixedly connected to the interior of the carbon dioxide recovery box at the end furthest from the raw material cylinder.

[0021] Preferably, the second recycling component further includes:

[0022] A side connecting pipe fixedly connected to the side of the transfer box;

[0023] The top of the side connecting pipe is connected to the raw material cylinder;

[0024] A control valve that is fixedly installed on the outside of the side connecting pipe.

[0025] Preferably, the second recycling component further includes:

[0026] A glass observation panel is fixedly connected to the through slot on the side of the transfer box.

[0027] Preferably, the second recycling component further includes:

[0028] A lower connecting pipe is fixedly connected to the bottom of the transfer box;

[0029] The bottom of the lower connecting pipe is fixedly connected to the receiving tube.

[0030] Preferably, the second recycling component further includes:

[0031] A side pull box that snaps onto the side of the transfer box;

[0032] A handle is fixedly connected to the outside of the side pull box;

[0033] The through slot in the middle of the side pull box matches the size of the carbon dioxide capture material package;

[0034] The carbon dioxide capture material package is placed in the through slot in the middle of the side pull box.

[0035] Preferably, the second recycling component further includes:

[0036] Heating elements are fixedly installed inside the transfer box.

[0037] Preferably, the second recycling component further includes:

[0038] A second fan connecting pipe is fixedly installed on the top of the transfer box;

[0039] The top of the second fan connecting pipe is connected to the carbon dioxide recovery box.

[0040] Preferably, the second recycling component further includes:

[0041] A connecting pipe fixedly connected inside the transfer box;

[0042] The connecting pipe is connected to the side connecting pipe;

[0043] The connecting pipe is symmetrically and fixedly connected to both sides with wing plates;

[0044] The wing plate and the falling nozzle are fixedly connected;

[0045] The wingplate and drop nozzle are located above the carbon dioxide capture material package.

[0046] The beneficial effects of this utility model are as follows:

[0047] This invention features a transfer box at the connection between the raw material cylinder and the receiving cylinder. After the raw material in the cylinder completes the first round of carbon dioxide extraction via the stirring rod, a control valve can be activated to allow the raw material to pass sequentially through the side connecting pipe and the connecting pipe, and then be discharged downwards from the drop nozzles at the bottom of the side wing plates. At this time, the raw material will fully contact the carbon dioxide capture material pack at the bottom of the transfer box, and after passing through the carbon dioxide capture material pack, it will be discharged into the receiving cylinder through the lower connecting pipe. Subsequently, the heating element, in conjunction with the second fan connecting pipe, can heat and extract the carbon dioxide collected in the carbon dioxide capture material pack and discharge it into the carbon dioxide recovery box. Compared with the prior art, this design allows the raw material to fully contact the carbon dioxide capture material pack and complete the carbon dioxide collection work, thereby significantly improving the carbon dioxide extraction efficiency. Attached Figure Description

[0048] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0049] Figure 1 This is a front view of the overall device of this utility model;

[0050] Figure 2 This is a cross-sectional view of the first recycling component and the raw material cylinder of this utility model;

[0051] Figure 3 This is a schematic diagram of the external appearance of the second recycling component of this utility model;

[0052] Figure 4 This is a schematic diagram showing the separation of the transfer box and the side pull box of this utility model;

[0053] Figure 5 This is a cross-sectional view of the transfer box of this utility model;

[0054] Figure 6 This is a schematic diagram of the connecting pipe and wing plate of this utility model;

[0055] In the diagram: 1. First recovery assembly; 11. Raw material cylinder; 12. Feed pipe; 13. Motor; 131. Stirring rod; 14. First blower connecting pipe; 2. Carbon dioxide recovery box; 3. Second recovery assembly; 31. Transfer box; 311. Glass observation plate; 32. Second blower connecting pipe; 33. Side connecting pipe; 331. Control valve; 34. Lower connecting pipe; 35. Side pull box; 351. Carbon dioxide capture material package; 352. Handle; 36. Heating element; 37. Connecting pipe; 371. Wing plate; 372. Falling nozzle; 4. Receiver cylinder. Detailed Implementation

[0056] The technical solutions of this utility model will be clearly and completely described below with reference to the embodiments of this utility model. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this utility model.

[0057] Please see Figure 2 and Figure 3 and Figure 4 and Figure 5 The present invention provides a technical solution: an alcohol fermentation carbon dioxide recovery device, comprising a first recovery component 1, characterized in that: the first recovery component 1 comprises a raw material cylinder 11;

[0058] A stirring rod 131 is installed inside the raw material cylinder 11 to stir the raw material and thus complete the first round of carbon dioxide collection in the raw material;

[0059] A carbon dioxide recovery box 2 is installed on the top side of the raw material cylinder 11 for the purpose of recovering carbon dioxide;

[0060] The second recovery component 3 is located at the bottom side of the raw material cylinder 11;

[0061] The second recycling component 3 includes a transfer box 31:

[0062] The transfer container 31 includes a drop nozzle 372 for secondary collection of carbon dioxide in the raw material and a carbon dioxide capture material package 351.

[0063] The receiving tube 4 is located at the bottom of the second recovery component 3, directly below the first recovery component 1, and is used to temporarily store the alcohol raw material after carbon dioxide collection.

[0064] This design solves the problem in existing technologies where a cylinder moves a box containing a built-in carbon dioxide trapping material pack down into the raw material for secondary carbon dioxide extraction. This results in insufficient contact between the raw material and the carbon dioxide trapping material pack, leading to low carbon dioxide extraction efficiency.

[0065] Please see Figure 1 The first recycling component 1 also includes:

[0066] The feed pipe 12 is fixedly connected to the top of the raw material cylinder 11;

[0067] A motor 13 is fixedly installed on the top of the raw material cylinder 11;

[0068] The output end of motor 13 is fixedly connected to stirring rod 131.

[0069] Please see Figure 1 The first recycling component 1 also includes:

[0070] The first fan connecting pipe 14 is fixedly installed on one side of the top of the raw material cylinder 11;

[0071] The first blower connecting pipe 14 is fixedly connected to the interior of the carbon dioxide recovery box 2 at the end away from the raw material cylinder 11;

[0072] After the raw material is poured into the raw material cylinder 11 through the feed pipe 12, the motor 13 can be started to drive the stirring rod 131 to rotate inside the raw material cylinder 11, thereby completing the stirring of the raw material. This design, together with the first blower connecting pipe 14, can complete the initial extraction of carbon dioxide from the raw material and transport it to the carbon dioxide recovery box 2.

[0073] Please see Figure 3 The second recycling component 3 also includes:

[0074] Side connecting pipe 33 is fixedly connected to the side of the transfer box 31;

[0075] The top of the side connecting pipe 33 is connected to the raw material cylinder 11;

[0076] A control valve 331 is fixedly installed on the outside of the side connecting pipe 33;

[0077] After the carbon dioxide has been extracted for the first time in the raw material cylinder 11, the control valve 331 can be activated to allow the raw material to be discharged into the connecting pipe 37 through the side connecting pipe 33.

[0078] Please see Figure 3 The second recycling component 3 also includes:

[0079] A glass observation panel 311 is fixedly connected to the through slot on the side of the transfer box 31;

[0080] The current amount of raw materials in the transfer box 31 can be observed through the glass observation plate 311.

[0081] Please see Figure 3 The second recycling component 3 also includes:

[0082] The lower connecting pipe 34 is fixedly connected to the bottom of the transfer box 31;

[0083] The bottom of the lower connecting pipe 34 is fixedly connected to the receiving tube 4;

[0084] After the raw material completes the secondary carbon dioxide extraction in the transfer box 31, it can be discharged into the receiving cylinder 4 through the lower connecting pipe 34.

[0085] Please see Figure 4 The second recycling component 3 also includes:

[0086] The side pull box 35 is attached to the side of the transfer box 31;

[0087] A handle 352 is fixedly connected to the outside of the side pull box 35;

[0088] The central slot of the side pull box 35 matches the dimensions of the carbon dioxide capture material package 351;

[0089] The carbon dioxide capture material package 351 is placed in the through slot in the middle of the side pull box 35;

[0090] The side pull box 35 can be pulled out from the side of the transfer box 31 by pulling the horizontal handle 352, and the carbon dioxide capture material package 351 can be disassembled and replaced.

[0091] Please see Figure 4 The second recycling component 3 also includes:

[0092] Heating element 36 is fixedly installed inside the transfer box 31;

[0093] Please see Figure 4 and Figure 5 The second recycling component 3 also includes:

[0094] The second fan connecting pipe 32 is fixedly installed on the top of the transfer box 31;

[0095] The top of the second fan connecting pipe 32 is connected to the carbon dioxide recovery box 2;

[0096] The carbon dioxide extracted from the carbon dioxide capture material package 351 can be heated by the heating element 36, so that the heated carbon dioxide rises through the second fan connecting pipe 32 to the carbon dioxide recovery box 2 and is collected.

[0097] Please see Figure 5 and Figure 6 The second recycling component 3 also includes:

[0098] A connecting pipe 37 is fixedly connected inside the transfer box 31;

[0099] The connecting pipe 37 is connected to the side connecting pipe 33;

[0100] The connecting pipe 37 has wing plates 371 fixedly connected symmetrically on both sides;

[0101] The wing plate 371 and the falling nozzle 372 are fixedly connected;

[0102] The wing plate 371 and the drop nozzle 372 are located above the carbon dioxide capture material package 351;

[0103] With wing plates 371 on both sides of the connecting pipe 37 and falling nozzles 372 at equal intervals at the bottom of the wing plates 371, the raw material can fall evenly onto the surface of the carbon dioxide capture material package 351 for secondary extraction. This design can effectively improve the carbon dioxide extraction efficiency of the carbon dioxide capture material package 351.

[0104] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A carbon dioxide recovery device for alcohol fermentation, comprising a first recovery component (1), characterized in that: The first recycling component (1) includes a raw material cylinder (11); A stirring rod (131) is installed inside the raw material cylinder (11) to stir the raw material and thus complete the first round of carbon dioxide collection in the raw material; A carbon dioxide recovery box (2) is installed on the top side of the raw material cylinder (11) for recovering carbon dioxide; The second recovery assembly (3) is disposed at the bottom side of the raw material cylinder (11); The second recycling component (3) includes a transfer box (31): The transfer box (31) includes a drop nozzle (372) for secondary collection of carbon dioxide in the raw material and a carbon dioxide capture material package (351). A receiving tube (4) is set at the bottom of the second recovery component (3) directly below the first recovery component (1) to temporarily store the alcohol raw material after carbon dioxide collection.

2. The carbon dioxide recovery device for alcohol fermentation according to claim 1, characterized in that, The first recycling component (1) further includes: The feed pipe (12) is fixedly connected to the top of the raw material cylinder (11); A motor (13) is fixedly installed on the top of the raw material cylinder (11); The output end of the motor (13) is fixedly connected to the stirring rod (131).

3. The carbon dioxide recovery device for alcohol fermentation according to claim 1, characterized in that, The first recycling component (1) further includes: The first fan connecting pipe (14) is fixedly installed on one side of the top of the raw material cylinder (11); The first fan connecting pipe (14) is fixedly connected to the interior of the carbon dioxide recovery box (2) at the end away from the raw material cylinder (11).

4. The carbon dioxide recovery device for alcohol fermentation according to claim 1, characterized in that, The second recycling component (3) also includes: Side connecting pipe (33) fixedly connected to the side of the transfer box (31); The top of the side connecting pipe (33) is connected to the raw material cylinder (11); A control valve (331) is fixedly installed on the outside of the side connecting pipe (33).

5. The carbon dioxide recovery device for alcohol fermentation according to claim 1, characterized in that, The second recycling component (3) also includes: A glass observation panel (311) is fixedly connected to the through slot on the side of the transfer box (31).

6. The carbon dioxide recovery device for alcohol fermentation according to claim 1, characterized in that, The second recycling component (3) also includes: The lower connecting pipe (34) is fixedly connected to the bottom of the transfer box (31); The bottom of the lower connecting pipe (34) is fixedly connected to the receiving tube (4).

7. The alcohol fermentation carbon dioxide recovery device according to claim 1, characterized in that, The second recycling component (3) also includes: The side pull box (35) is snapped onto the side of the transfer box (31); A handle (352) is fixedly connected to the outside of the side pull box (35); The through slot in the middle of the side pull box (35) matches the size of the carbon dioxide capture material package (351); The carbon dioxide capture material package (351) is placed in the through slot in the middle of the side pull box (35).

8. The carbon dioxide recovery device for alcohol fermentation according to claim 7, characterized in that, The second recycling component (3) also includes: Heating element (36) is fixedly installed inside the transfer box (31).

9. The carbon dioxide recovery device for alcohol fermentation according to claim 6, characterized in that, The second recycling component (3) also includes: The second fan connecting pipe (32) is fixedly installed on the top of the transfer box (31); The top of the second fan connecting pipe (32) is connected to the carbon dioxide recovery box (2).

10. The carbon dioxide recovery device for alcohol fermentation according to claim 7, characterized in that, The second recycling component (3) also includes: A connecting pipe (37) is fixedly connected inside the transfer box (31); The connecting pipe (37) is connected to the side connecting pipe (33); The connecting pipe (37) is symmetrically and fixedly connected to wing plates (371) on both sides; The wing plate (371) and the falling nozzle (372) are fixedly connected; The wing plate (371) and the drop nozzle (372) are located above the carbon dioxide capture material package (351).

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