Rectification device with waste recovery function

Abstract

The utility model discloses a rectification device with a waste recovery function, which belongs to the technical field of chemical production and comprises a rectification component, a waste collection component and an aggregate replacement component, and the waste collection component and the aggregate replacement component are positioned below the rectification component. The waste material collecting assembly comprises a waste material dispersing and blocking component and a material receiving component, the waste material dispersing and blocking component is used for dispersing waste materials and blocking the rectification assembly in a follow-up mode, the waste material dispersing and blocking component is connected with the rectification assembly and the material receiving component, and the material receiving component is connected with the aggregate replacing assembly; the waste dispersing and blocking component comprises a discharging dispersing structure and a connecting follow-up structure, the discharging dispersing structure is connected with the connecting follow-up structure, and the connecting follow-up structure is connected with the material receiving component. By means of the mode, due to the arrangement of the discharging dispersing structure, waste discharging is uniform, accumulation is avoided, meanwhile, the lower end of the rectification assembly can be blocked in a follow-up mode when the waste is transferred, waste leakage is avoided, and waste pollution is reduced.

Description

Technical Field

[0001] This utility model relates to the field of chemical production technology, specifically to a distillation device with waste recycling function. Background Technology

[0002] In the chemical, petroleum, and food industries, distillation equipment is used to separate and purify liquid mixtures. This is mainly based on the difference in boiling points of different components. The liquid is heated to convert it into vapor, and then condensed back into liquid, thereby achieving separation. Distillation columns are typically used to achieve this.

[0003] For example, Chinese patent application CN109107210B discloses a distillation apparatus, including a heat exchanger having a shell side and a tube side; a distillation column, which is sequentially divided from top to bottom into a first distillation section, a phase-change chamber, a second distillation section, and a heating section; multiple first distillation tubes are arranged in parallel in the first distillation section, the upper ends of which are all connected to the tube side of the heat exchanger, and the lower ends of each first distillation tube extend into the phase-change chamber; the first distillation section is connected to the shell side of the heat exchanger, and the first distillation section is connected to the phase-change chamber through a first pipe located outside the distillation column; multiple second distillation tubes are arranged in parallel in the second distillation section, the upper ends of which are all connected to the phase-change chamber, and the lower ends of each second distillation tube extend into the heating section.

[0004] However, when this distillation equipment is in use, a lot of waste is generated during the distillation process. The waste accumulates at the bottom of the distillation column and is difficult to remove completely through the outlet. It adheres to the bottom of the distillation column and affects the distillation effect.

[0005] Based on this, the present invention designs a distillation device with waste recycling function to solve the above problems. Utility Model Content

[0006] In view of the above-mentioned shortcomings of the existing technology, the present invention provides a distillation device with waste recycling function.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A distillation apparatus with waste recycling function includes a distillation component, a waste collection component, and a material collection and replacement component;

[0009] The waste collection assembly and the material replacement assembly are located below the distillation assembly;

[0010] The waste collection assembly includes a waste dispersion and sealing component for dispersing waste and sealing the distillation assembly accordingly, and a receiving component for collecting waste. The waste dispersion and sealing component is connected to the distillation assembly and the receiving component, and the receiving component is connected to the collection and replacement assembly.

[0011] The waste material dispersion and sealing component includes a material dispensing and dispersing structure and a connecting follow-up structure. The material dispensing and dispersing structure is installed at the lower end of the distillation component. The material dispensing and dispersing structure is connected to the connecting follow-up structure, and the connecting follow-up structure is connected to the material receiving component.

[0012] Furthermore, the distillation assembly includes a distillation column and a fixed frame, with the fixed frame fixedly installed on the outside of the distillation column and the lower end of the distillation column connected to the feeding dispersion structure.

[0013] Furthermore, the feeding and dispersing structure includes a feeding pipe and a conical disc. The feeding pipe is fixedly installed at the lower end of the distillation column and communicates with the distillation column. The lower end of the feeding pipe is gradually inclined inward from top to bottom. The lower end of the feeding pipe is connected to the receiving component. The conical disc is located inside the feeding pipe and is connected to the following structure. The upper part of the conical disc is conical, and the lower part of the conical disc is inclined to match the inner side of the feeding pipe.

[0014] Furthermore, the connecting follow-up structure includes a mounting frame and a limiting frame. The mounting frame is fixedly installed at the lower end of the conical disc, and the lower end of the mounting frame is fixedly connected to the limiting frame. The lower end of the limiting frame is provided with a groove for use with the receiving component, and the limiting frame is connected to the receiving component.

[0015] Furthermore, the receiving component includes a receiving bin, a connecting frame, and a plug-in plate. The receiving bin is installed on the upper end of the material collection and replacement assembly. The upper end of the receiving bin is tightly connected to the outer side of the discharge pipe. The inner side of the receiving bin is fixedly connected to the connecting frame. The upper end of the connecting frame is fixedly connected to the plug-in plate. The plug-in plate is located inside the limiting frame and is slidably plugged into the limiting frame.

[0016] Furthermore, the material replacement assembly includes a lifting component and a moving component, with the lifting component mounted on the upper end of the moving component and connected to the receiving bin.

[0017] Furthermore, the lifting component includes a scissor lift platform and multiple limit blocks. The scissor lift platform is installed on the upper end of the moving component, and multiple limit blocks are fixedly installed on the upper end of the lifting platform of the scissor lift platform. The inner side of the limit blocks is fitted and engaged with the receiving bin.

[0018] Furthermore, the moving component includes a base plate, two tracks, a moving frame, two sets of rollers, and a dual-head motor. The two tracks are fixedly installed on the upper part of the base plate, and the upper part of the moving frame is fixedly connected to the scissor lift platform. Two sets of rollers are symmetrically arranged on the inner side of the moving frame, and each set of rollers includes two rollers symmetrically arranged on the left and right. The rollers are located on the inner side of the track and roll within the track's limit. The dual-head motor is fixedly installed on the lower part of the moving frame, and the two output ends of the dual-head motor are respectively fixedly connected to the inner side of the two rollers in the same set.

[0019] Compared with the prior art, the advantages of this utility model are as follows: 1. By setting the material dispersing structure, the waste material is evenly fed and avoids accumulation. At the same time, the lower end of the distillation component can be sealed during waste material transfer to prevent waste leakage and reduce waste pollution.

[0020] 2. Through the interlocking of the plug-in plate and the limit frame, the conical disc can not only move up and down with the receiving bin, but also does not affect the front and back disengagement of the receiving bin, which facilitates the replacement of the receiving bin. The hook rod facilitates the hoisting of the receiving bin by the transfer equipment. Attached Figure Description

[0021] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a perspective view of a distillation apparatus with waste recycling function according to the present invention;

[0023] Figure 2 This is a front view of a distillation apparatus with waste recycling function according to the present invention;

[0024] Figure 3 This is a cross-sectional perspective view of a distillation apparatus with waste recycling function according to this utility model;

[0025] Figure 4 for Figure 3 Enlarged view of point A in the middle;

[0026] Figure 5 This is an anatomical diagram of the waste collection component and the material replacement component of this utility model;

[0027] Figure 6 This is a disassembled perspective view of the waste collection component of this utility model;

[0028] Figure 7 This is a perspective view of the material replacement component of this utility model.

[0029] The labels in the diagram represent:

[0030] 1. Distillation assembly; 11. Distillation column; 12. Fixing frame; 2. Waste collection assembly; 21. Waste dispersion and sealing component; 211. Feed pipe; 212. Conical disc; 213. Mounting frame; 214. Limiting frame; 22. Receiving component; 221. Receiving bin; 222. Connecting frame; 223. Insertion plate; 224. Hanging rod; 3. Material collection and replacement assembly; 31. Lifting component; 311. Scissor lift platform; 312. Limiting block; 32. Moving component; 321. Base plate; 322. Track; 323. Moving frame; 324. Roller; 325. Dual-head motor. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0032] Example 1: In some embodiments, please refer to the accompanying drawings. Figures 1-7 A distillation apparatus with waste recycling function includes a distillation component 1, a waste collection component 2, and a material collection and replacement component 3;

[0033] The waste collection assembly 2 and the material replacement assembly 3 are located below the distillation assembly 1;

[0034] The waste collection assembly 2 includes a waste dispersion and sealing component 21 for dispersing waste and sealing the distillation assembly 1 accordingly, and a receiving component 22 for collecting waste. The waste dispersion and sealing component 21 is connected to the distillation assembly 1 and the receiving component 22, and the receiving component 22 is connected to the collection and replacement assembly 3.

[0035] The waste material dispersion and sealing component 21 includes a material discharging and dispersing structure and a connecting follow-up structure. The material discharging and dispersing structure is installed at the lower end of the distillation component 1. The material discharging and dispersing structure is connected to the connecting follow-up structure, and the connecting follow-up structure is connected to the receiving component 22.

[0036] During normal use, the waste generated in the distillation unit 1 is evenly collected in the receiving component 22 through the feeding dispersion structure. After the waste is collected, the receiving component 22 is lowered by the collecting replacement component 3. The receiving component 22 is connected to the following structure to drive the feeding dispersion structure to seal the lower end of the distillation unit 1 to prevent waste leakage. Then, the receiving component 22 is moved by the collecting replacement component 3 to transfer the waste. The feeding dispersion structure ensures that the waste is fed evenly and avoids accumulation. At the same time, the lower end of the distillation unit 1 can be sealed during waste transfer to prevent waste leakage and reduce waste pollution.

[0037] The distillation assembly 1 includes a distillation column 11 and a fixing frame 12. The fixing frame 12 is fixedly installed on the outside of the distillation column 11, and the lower end of the distillation column 11 is connected to the feeding dispersion structure.

[0038] The feeding dispersion structure includes a feeding pipe 211 and a conical disc 212. The feeding pipe 211 is fixedly installed at the lower end of the distillation column 11 and communicates with the distillation column 11. The lower end of the feeding pipe 211 is gradually inclined inward from top to bottom. The lower end of the feeding pipe 211 is connected to the receiving component 22. The conical disc 212 is located inside the feeding pipe 211 and is connected to the follower structure. The upper part of the conical disc 212 is conical, and the lower part of the conical disc 212 is inclined in accordance with the inner side of the feeding pipe 211.

[0039] The connecting follow-up structure includes a mounting frame 213 and a limiting frame 214. The mounting frame 213 is fixedly installed at the lower end of the conical disc 212. The lower end of the mounting frame 213 is fixedly connected to the limiting frame 214. The lower end of the limiting frame 214 is provided with a groove for use with the receiving component 22. The limiting frame 214 is connected to the receiving component 22.

[0040] The receiving component 22 includes a receiving bin 221, a connecting frame 222, and a plug-in plate 223. The receiving bin 221 is installed on the upper end of the material collection and replacement component 3. The upper end of the receiving bin 221 is tightly connected to the outer side of the discharge pipe 211. The inner side of the receiving bin 221 is fixedly connected to the connecting frame 222. The upper end of the connecting frame 222 is fixedly connected to the plug-in plate 223. The plug-in plate 223 is located inside the limiting frame 214 and is slidably plugged into the limiting frame 214.

[0041] The receiving component 22 also includes a hanging rod 224. There are two plug plates 223 symmetrically arranged at the front and back. One side of the plug plate 223 is smoothly arranged to avoid the limit frame 214 from being misaligned and unable to be inserted. The hanging rod 224 is fixedly installed between the two plug plates 223. The connecting frame 222 is provided with a through groove to facilitate the passage of waste material.

[0042] like Figure 1 , Figure 5 and Figure 7As shown, the material replacement assembly 3 includes a lifting component 31 and a moving component 32. The lifting component 31 is installed on the upper end of the moving component 32 and is connected to the receiving bin 221.

[0043] The lifting component 31 includes a scissor lift platform 311 and multiple limit blocks 312. The scissor lift platform 311 is installed on the upper end of the moving component 32. Multiple limit blocks 312 are fixedly installed on the upper end of the lifting platform of the scissor lift platform 311. The inner side of the limit blocks 312 is fitted and engaged with the receiving bin 221.

[0044] The moving component 32 includes a base plate 321, two tracks 322, a moving frame 323, two sets of rollers 324, and a dual-head motor 325. The two tracks 322 are fixedly installed on the upper end of the base plate 321. The upper end of the moving frame 323 is fixedly connected to the scissor lift platform 311. Two sets of rollers 324 are symmetrically arranged on the inner side of the moving frame 323. Each set of rollers 324 includes two rollers 324 symmetrically arranged on the left and right. The rollers 324 are located on the inner side of the tracks 322 and roll with the tracks 322 in a limited manner. The dual-head motor 325 is fixedly installed on the lower end of the moving frame 323. The two output ends of the dual-head motor 325 are respectively fixedly connected to the inner side of the two rollers 324 in the same set.

[0045] During normal operation of the distillation unit with waste recovery function, the waste generated inside the distillation column 11 falls onto the upper end of the conical disc 212 and disperses into the receiving bin 221 through the feed pipe 211. When there is too much waste in the receiving bin 221 to continue collecting, the scissor lift platform 311 is activated to lower the receiving bin 221. The receiving bin 221 then sequentially lowers the connecting frame 222, the plug-in plate 223, the limit frame 214, the mounting frame 213, and the conical disc 212 simultaneously, causing the lower part of the conical disc 212 to fit and seal against the inner wall of the feed pipe 211. The dual-head motor 325 is then activated to move the roller 324 along the track 322. Roller 324 sequentially drives the moving frame 323, scissor lift platform 311 and plug plate 223 to move. Plug plate 223 disengages from limit frame 214. Transfer equipment is used to replace receiving bin 221. Hook rod 224 facilitates hooking with transfer equipment. Limit block 312 facilitates limiting the receiving bin 221. Through the interlocking of plug plate 223 and limit frame 214, conical disc 212 can not only follow the up and down movement of receiving bin 221, but also does not affect the front and back disengagement of receiving bin 221, facilitating the replacement of receiving bin 221. Hook rod 224 facilitates the hoisting of receiving bin 221 by transfer equipment.

[0046] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A rectification device with waste recycling function, comprising a rectification assembly (1), characterized in that: It also includes a waste collection assembly (2) and a material replacement assembly (3), which are located below the distillation assembly (1); The waste collection assembly (2) includes a waste dispersion and sealing component (21) for dispersing waste and sealing the distillation assembly (1) accordingly, and a receiving component (22) for collecting waste. The waste dispersion and sealing component (21) is connected to the distillation assembly (1) and the receiving component (22), and the receiving component (22) is connected to the collection and replacement assembly (3). The waste material dispersion and sealing component (21) includes a material discharging and dispersing structure and a connecting follower structure. The material discharging and dispersing structure is installed at the lower end of the distillation component (1). The material discharging and dispersing structure is connected to the connecting follower structure, and the connecting follower structure is connected to the receiving component (22).

2. The rectifying apparatus with a waste recovery function according to claim 1, wherein The distillation assembly (1) includes a distillation column (11) and a fixing frame (12). The fixing frame (12) is fixedly installed on the outside of the distillation column (11), and the lower end of the distillation column (11) is connected to the feeding dispersion structure.

3. The rectifying apparatus with a waste recovery function according to claim 2, wherein The feeding dispersion structure includes a feeding pipe (211) and a conical disc (212). The feeding pipe (211) is fixedly installed at the lower end of the distillation column (11) and communicates with the distillation column (11). The lower end of the feeding pipe (211) is gradually inclined inward from top to bottom. The lower end of the feeding pipe (211) is connected to the receiving component (22). The conical disc (212) is located inside the feeding pipe (211) and is connected to the connecting follower structure. The upper part of the conical disc (212) is conical, and the lower part of the conical disc (212) is inclined in accordance with the inner side of the feeding pipe (211).

4. The rectifying apparatus with a waste recovery function according to claim 3, wherein The connection follower structure includes a mounting bracket (213) and a limiting bracket (214). The mounting bracket (213) is fixedly installed at the lower end of the conical disc (212). The lower end of the mounting bracket (213) is fixedly connected to the limiting bracket (214). The lower end of the limiting bracket (214) is provided with a groove for use with the receiving component (22). The limiting bracket (214) is connected to the receiving component (22).

5. The rectifying apparatus with a waste recovery function according to claim 4, wherein The receiving component (22) includes a receiving bin (221), a connecting frame (222), and a plug-in plate (223). The receiving bin (221) is installed on the upper end of the material collection and replacement component (3). The upper end of the receiving bin (221) is tightly connected to the outer side of the discharge pipe (211). The inner side of the receiving bin (221) is fixedly connected to the connecting frame (222). The upper end of the connecting frame (222) is fixedly connected to the plug-in plate (223). The plug-in plate (223) is located inside the limiting frame (214) and is slidably plugged into the limiting frame (214).

6. The distillation apparatus with waste recovery function according to claim 5, characterized in that, The material replacement assembly (3) includes a lifting component (31) and a moving component (32). The lifting component (31) is installed on the upper end of the moving component (32), and the lifting component (31) is connected to the receiving bin (221).

7. The distillation apparatus with waste recovery function according to claim 6, characterized in that, The lifting component (31) includes a scissor lift platform (311) and multiple limit blocks (312). The scissor lift platform (311) is installed on the upper end of the moving component (32). Multiple limit blocks (312) are fixedly installed on the upper end of the lifting platform of the scissor lift platform (311). The inner side of the limit block (312) is fitted and snapped into the receiving bin (221).

8. The distillation apparatus with waste recovery function according to claim 7, characterized in that, The moving component (32) includes a base plate (321), two tracks (322), a moving frame (323), two sets of rollers (324), and a dual-head motor (325). The two tracks (322) are fixedly installed on the upper end of the base plate (321). The upper end of the moving frame (323) is fixedly connected to the scissor lift platform (311). Two sets of rollers (324) are symmetrically arranged on the inner side of the moving frame (323). Each set of rollers (324) includes two rollers (324) symmetrically arranged on the left and right. The rollers (324) are located on the inner side of the track (322) and are limited to rolling on the track (322). The dual-head motor (325) is fixedly installed on the lower end of the moving frame (323). The two output ends of the dual-head motor (325) are fixedly connected to the inner side of the two rollers (324) in the same set.

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