A distillation device for producing fluorine chemical materials

Abstract

The utility model discloses a distillation device for the production of fluorine chemical materials, including a main body component, including a distillation tower body, a heating base, a heating filler, a heat-conducting layer plate, a reflux device, a water tank and a circulation device, wherein the heating base is fixed in the distillation tower body, the heating filler is fixed on the top of the heating base, the heat-conducting layer plate is fixed on the top of the heating filler, the reflux device is arranged on one side of the distillation tower body, the water tank is fixed on the bottom of the reflux device, and the circulation device is arranged on the reflux device. The utility model has the following beneficial effects: through the arrangement of the scraping member, it is used to clean the surface of the heat-conducting layer plate to avoid accumulation and condensation, through the arrangement of the protective member, it is used to prevent the staff from being scalded by the distillation tower body during work, through the arrangement of the purification member, it is used to soften and filter the water flow, and through the arrangement of the fixing member, it is used to fix the purification member.

Description

Technical Field

[0001] The utility model relates to the technical field of distillation equipment, in particular to a distillation device for producing fluorine chemical materials. Background Art

[0002] Distillation is a separation process that uses the different volatilities of the components in a mixture to separate them. Commonly used equipment includes plate distillation towers and packed distillation towers. That is, at the same temperature, the vapor pressures of the components are different, so that the light components (low-boiling substances) in the liquid phase are transferred to the gas phase, and the heavy components (high-boiling substances) in the gas phase are transferred to the liquid phase, thereby achieving the purpose of separation. The Chinese patent announcement number is: CN 218833599 A distillation device for the production of fluorine chemical materials of U has the following beneficial effects: compared with the prior art, the advantages and positive effects of the utility model are that a cleaning structure is arranged at the bottom of the distillation tower, which can continuously clean and scrape the heating part to avoid the generation of condensate affecting the quality of the later materials, and an efficient steam recovery and utilization structure is arranged at the bottom, and the water condensed by the natural temperature difference is collected at the top, and then all the steam is subjected to low-temperature condensation treatment and recycled for use, thereby improving environmental protection, and a purification device can be connected at the discharge port, and the discharged gas can return to the natural temperature and will not enter the purification device to produce a condensation effect. However, when the device is working, the motor is in the heating filler, which leads to excessive temperature, thereby affecting the service life of the motor. At the same time, when the circulation device is used for a long time, scale will condense in the circulation device, thereby affecting the use effect of the circulation device. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] In view of the above-mentioned and / or existing problems in the existing distillation devices for producing fluorine chemical materials, the present utility model is proposed.

[0005] Therefore, the problem to be solved by the utility model is that when the device is working, the motor is in the heating filler, which causes the temperature to be too high, thereby affecting the service life of the motor. At the same time, when the circulation device is used for a long time, scale will condense in the circulation device, thereby affecting the use effect of the circulation device.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: a distillation device for the production of fluorine chemical materials, comprising a main body component, including a distillation tower body, a heating base, a heating filler, a heat-conducting layer plate, a reflux device, a water tank and a circulation device, wherein the heating base is fixed in the distillation tower body, the heating filler is fixed on the top of the heating base, the heat-conducting layer plate is fixed on the top of the heating filler, the reflux device is arranged on one side of the distillation tower body, the water tank is fixed on the bottom of the reflux device, and the circulation device is arranged on the reflux device; and,

[0007] The auxiliary component is arranged on the main component, including a scraper, a protective component, a purifier and a fixing component. The scraper is arranged in the distillation tower body, the protective component is fixed on the outside of the distillation tower body, the purifier is arranged at one end of the circulation device, and the fixing component is arranged on the purifier.

[0008] As a preferred solution of the distillation device for producing fluorine chemical materials described in the utility model, the scraping member includes a rotating column, a scraper, a first conical tooth, a rotating rod, a second conical tooth and a motor, the rotating column is rotatably connected to the heat-conducting layer plate, the scraper is fixed to one end of the rotating column, the first conical tooth is fixed to the other end of the rotating column, the rotating rod is rotatably connected to the distillation tower body, the second conical tooth is fixed to one end of the rotating rod, the first conical tooth is meshed with the second conical tooth, the motor is fixed to one side of the distillation tower body, and one end of the motor output shaft is fixedly connected to the rotating rod.

[0009] As a preferred solution of the distillation device for producing fluorine chemical materials of the utility model, the protective member includes a heat-insulating sleeve, and the heat-insulating sleeve is fixed to the outside of the distillation tower body.

[0010] As a preferred solution of the distillation device for producing fluorine chemical materials described in the utility model, the purification component includes a softening tube, an ion exchange resin column and a cover, the softening tube is fixed to one end of the circulation device, the ion exchange resin column is arranged in the softening tube, and the cover is arranged on the top of the softening tube.

[0011] As a preferred solution of the distillation device for producing fluorine chemical materials described in the utility model, the purification component also includes a filter box and an activated carbon filter plate, the filter box is fixed to the bottom of the softening tube, and the activated carbon filter plate is arranged in the filter box.

[0012] As a preferred solution of the distillation device for producing fluorine chemical materials of the utility model, the purification component further includes a sealing ring, and the sealing ring is fixed on the activated carbon filter plate.

[0013] As a preferred solution of the distillation device for producing fluorine chemical materials described in the utility model, the fixing part includes a fixing block, a threaded rod and a fixing plate, the fixing block is fixed to one side of the filter box, the threaded rod is threadedly connected to the fixing block, and the fixing plate is rotatably connected to the threaded rod.

[0014] The beneficial effects of the utility model are as follows: through the setting of the scraping piece, it is used to clean the surface of the heat-conducting layer plate to avoid accumulation and condensation; through the setting of the protective piece, it is used to avoid the staff from being scalded by the distillation tower body during work; through the setting of the purification piece, it is used to soften and filter the water flow; through the setting of the fixing piece, it is used to fix the purification piece. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0016] Figure 1 This is the overall structural diagram of the distillation device used in the production of fluorine chemical materials.

[0017] Figure 2 This is a cross-sectional structural diagram of the scraper components of a distillation unit used in the production of fluorine chemical materials.

[0018] Figure 3 This is a cross-sectional structural diagram of the fixing parts of a distillation device for the production of fluorine chemical materials.

[0019] Figure 4 This is a cross-sectional structural diagram of the purification components of a distillation unit used in the production of fluorine chemical materials.

[0020] In the figure: 100, main component; 101, distillation tower body; 102, heating base; 103, heating filler; 104, heat-conducting layer plate; 105, reflux device; 106, water tank; 107, circulation device; 200, auxiliary component; 201, scraper; 202, protective member; 203, purification member; 204, fixing member; 201a, rotating column; 201b, scraper; 201c, first conical tooth; 201d, rotating rod; 201e, second conical tooth; 201f, motor; 202a, insulation sleeve; 203a, softening tube; 203b, ion exchange resin column; 203c, cover; 203d, filter box; 203e, activated carbon filter plate; 203f, sealing ring; 204a, fixing block; 204b, threaded rod; 204c, fixing plate. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0023] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0024] Example 1

[0025] Reference Figure 1 to Figure 4 , which is the first embodiment of the utility model, provides a distillation device for the production of fluorine chemical materials. The distillation device for the production of fluorine chemical materials includes a main component 100 and an auxiliary component 200. Through the cooperation of the two, water that is circulated for a long time can be treated, thereby avoiding the condensation of scale in the circulation device 107.

[0026] The main component 100 includes a distillation tower body 101, a heating base 102, a heating filler 103, a heat-conducting layer plate 104, a reflux device 105, a water tank 106 and a circulation device 107. The heating base 102 is fixed in the distillation tower body 101, the heating filler 103 is fixed on the top of the heating base 102, the heat-conducting layer plate 104 is fixed on the top of the heating filler 103, the reflux device 105 is arranged on one side of the distillation tower body 101, the water tank 106 is fixed on the bottom of the reflux device 105, and the circulation device 107 is arranged on the reflux device 105.

[0027] The distillation tower body 101 is configured to perform distillation, the heating base 102 is configured to perform heating, the heating filler 103 is configured to heat the heating filler 103, and heat can be conducted through the heat-conducting layer plate 104, the reflux device 105 is configured to perform reflux, the water tank 106 is configured to store water sources, and the circulation device 107 is configured to circulate the used water flow.

[0028] The auxiliary component 200 is arranged on the main component 100, and includes a scraper 201, a protective component 202, a purification component 203 and a fixing component 204. The scraper 201 is arranged in the distillation tower body 101, the protective component 202 is fixed to the outside of the distillation tower body 101, the purification component 203 is arranged at one end of the circulation device 107, and the fixing component 204 is arranged on the purification component 203.

[0029] The scraper 201 is provided to clean the surface of the heat-conducting layer plate 104 to avoid accumulation and condensation. The protective member 202 is provided to prevent the staff from being scalded by the distillation tower body 101 during work. The purification member 203 is provided to soften and filter the water flow. The fixing member 204 is provided to fix the purification member 203.

[0030] Example 2

[0031] Reference Figure 1 to Figure 4 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0032] Specifically, the scraper 201 includes a rotating column 201a, a scraper 201b, a first conical tooth 201c, a rotating rod 201d, a second conical tooth 201e and a motor 201f. The rotating column 201a is rotatably connected to the heat-conducting layer plate 104, the scraper 201b is fixed to one end of the rotating column 201a, the first conical tooth 201c is fixed to the other end of the rotating column 201a, the rotating rod 201d is rotatably connected to the distillation tower body 101, the second conical tooth 201e is fixed to one end of the rotating rod 201d, the first conical tooth 201c is meshed with the second conical tooth 201e, the motor 201f is fixed to one side of the distillation tower body 101, and one end of the output shaft of the motor 201f is fixedly connected to the rotating rod 201d.

[0033] The motor 201f is used to drive the rotating rod 201d to rotate, and then drive the second conical tooth 201e to rotate, thereby driving the first conical tooth 201c to rotate, thereby driving the rotating column 201a to rotate to drive the scraper 201b to rotate, so that the scraper 201b cleans the surface of the heat conductive layer 104.

[0034] Specifically, the protective member 202 includes a heat insulating sleeve 202 a , and the heat insulating sleeve 202 a is fixed to the outside of the distillation tower body 101 .

[0035] The heat insulating sleeve 202a is provided to prevent the workers from being scalded by the distillation tower body 101 during operation.

[0036] Example 3

[0037] Reference Figure 1 to Figure 4 , which is the third embodiment of the utility model, and this embodiment is based on the first two embodiments.

[0038] Specifically, the purification element 203 includes a softening tube 203a, an ion exchange resin column 203b and a cover 203c. The softening tube 203a is fixed to one end of the circulation device 107, the ion exchange resin column 203b is arranged in the softening tube 203a, and the cover 203c is arranged on the top of the softening tube 203a.

[0039] The softening tube 203a is provided to place the ion exchange resin column 203b, so that the ion exchange resin column 203b softens the circulating water flow, and the cover 203c is provided to seal the softening tube 203a.

[0040] Specifically, the purification element 203 further includes a filter box 203d and an activated carbon filter plate 203e. The filter box 203d is fixed to the bottom of the softening tube 203a, and the activated carbon filter plate 203e is arranged in the filter box 203d.

[0041] The filter box 203d is provided to place the activated carbon filter plate 203e, so that the activated carbon filter plate 203e can filter and remove odors from the softened water flow.

[0042] Specifically, the purification element 203 further includes a sealing ring 203f, and the sealing ring 203f is fixed on the activated carbon filter plate 203e.

[0043] The sealing ring 203f is provided to increase the sealing performance between the activated carbon filter plate 203e and the filter box 203d.

[0044] Specifically, the fixing member 204 includes a fixing block 204a, a threaded rod 204b and a fixing plate 204c. The fixing block 204a is fixed to one side of the filter box 203d, the threaded rod 204b is threadedly connected to the fixing block 204a, and the fixing plate 204c is rotatably connected to the threaded rod 204b.

[0045] The setting of the fixing block 204a is used to position the threaded rod 204b, and the setting of the threaded rod 204b is used to drive the fixing plate 204c to move, so that the fixing plate 204c fixes the activated carbon filter plate 203e.

[0046] During use, when the used water in the circulation device 107 enters the softening tube 203a, the ion exchange resin column 203b in the softening tube 203a will remove the target molecules by adsorption, exclusion or exchange of ions from the dissociated molecules, and the softened water will enter the filter box 203d. The activated carbon filter plate 203e in the filter box 203d will again adsorb the odor and some debris in the water, thereby achieving the purpose of purifying the water, thereby avoiding scale condensation inside the circulation device 107 during long-term use.

[0047] It should be noted that the above 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 with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A distillation device for the production of fluorine chemical materials, characterized in that: include, A main body component (100) comprises a distillation tower main body (101), a heating base (102), a heating filler (103), a heat-conducting layer plate (104), a reflux device (105), a water tank (106) and a circulation device (107), wherein the heating base (102) is fixed in the distillation tower main body (101), the heating filler (103) is fixed on the top of the heating base (102), the heat-conducting layer plate (104) is fixed on the top of the heating filler (103), the reflux device (105) is arranged on one side of the distillation tower main body (101), the water tank (106) is fixed on the bottom of the reflux device (105), and the circulation device (107) is arranged on the reflux device (105); and, The auxiliary component (200) is arranged on the main component (100), and comprises a scraping member (201), a protective member (202), a purification member (203) and a fixing member (204); the scraping member (201) is arranged in the distillation tower main body (101); the protective member (202) is fixed to the outside of the distillation tower main body (101); the purification member (203) is arranged at one end of the circulation device (107); and the fixing member (204) is arranged on the purification member (203).

2. The distillation device for producing fluorine chemical materials according to claim 1, characterized in that: The scraping member (201) comprises a rotating column (201a), a scraper (201b), a first conical tooth (201c), a rotating rod (201d), a second conical tooth (201e) and a motor (201f); the rotating column (201a) is rotatably connected to the heat-conducting layer plate (104); the scraper (201b) is fixed to one end of the rotating column (201a); the first conical tooth (201c) is fixed to the rotating column (201 a) at the other end, the rotating rod (201d) is rotatably connected to the distillation tower body (101), the second conical tooth (201e) is fixed to one end of the rotating rod (201d), the first conical tooth (201c) is meshed with the second conical tooth (201e), the motor (201f) is fixed to one side of the distillation tower body (101), and one end of the output shaft of the motor (201f) is fixedly connected to the rotating rod (201d).

3. The distillation device for producing fluorine chemical materials as claimed in claim 2, characterized in that: The protective member (202) comprises a heat insulating sleeve (202a), and the heat insulating sleeve (202a) is fixed to the outside of the distillation tower body (101).

4. The distillation device for producing fluorine chemical materials as claimed in claim 3, characterized in that: The purification element (203) includes a softening tube (203a), an ion exchange resin column (203b) and a cover (203c), wherein the softening tube (203a) is fixed to one end of the circulation device (107), the ion exchange resin column (203b) is arranged in the softening tube (203a), and the cover (203c) is arranged on the top of the softening tube (203a).

5. The distillation device for producing fluorine chemical materials as claimed in claim 4, characterized in that: The purification element (203) further comprises a filter box (203d) and an activated carbon filter plate (203e); the filter box (203d) is fixed to the bottom of the softening tube (203a); and the activated carbon filter plate (203e) is arranged in the filter box (203d).

6. The distillation device for producing fluorine chemical materials as claimed in claim 5, characterized in that: The purification element (203) further comprises a sealing ring (203f), and the sealing ring (203f) is fixed on the activated carbon filter plate (203e).

7. The distillation device for producing fluorine chemical materials according to claim 6, characterized in that: The fixing member (204) comprises a fixing block (204a), a threaded rod (204b) and a fixing plate (204c); the fixing block (204a) is fixed to one side of the filter box (203d); the threaded rod (204b) is threadedly connected to the fixing block (204a); and the fixing plate (204c) is rotatably connected to the threaded rod (204b).

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