Filterable liquid separation device

Abstract

The utility model discloses a filterable liquid separation device, which relates to the technical field of liquid separation, and comprises a separation evaporation box, an evaporation condensation assembly and a liquid filtering assembly, a heating inner box is arranged in the separation evaporation box, an upper cover is arranged above the heating inner box, the evaporation condensation assembly is arranged on the outer side of the upper part of the upper cover, and the liquid filtering assembly is arranged on the upper part of the upper cover. A liquid filtering assembly is installed on the lower middle portion of the interior of the heating inner box and comprises a filtering net, a filtering cylinder, a fixing rod, a supporting cylinder, a rotating shaft, an upper scraping plate and a lower scraping plate, and the filtering net is in bolt connection with the inner wall of the heating inner box. According to the filterable liquid separation device, a filter screen is matched with a filter cartridge, so that the filtering area can be increased while double filtering is realized, a driving bevel gear is conveniently driven to rotate through a driving motor and a motor shaft, and then a driven bevel gear and a rotating shaft are driven to rotate; and the upper scraping plate and the lower scraping plate on the outer side of the rotating shaft can perform anti-blocking cleaning on the filter screen and the filter cartridge.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid separation, in particular to a filterable liquid separation device. Background Art

[0002] Liquid separation devices are used to separate different types of liquids. The liquid separation effect is also called liquid immiscibility.

[0003] After the existing liquid separation device separates liquids of different boiling points by heating and evaporation, it is not convenient to filter the remaining liquid, so that the separated liquid contains impurities, which affects the fluidity of the liquid and has limitations in use.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a filterable liquid separation device is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a filterable liquid separation device to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a filterable liquid separation device, comprising a separation evaporation box, an evaporation condensation component and a liquid filter component, a heating inner box is arranged inside the separation evaporation box, and an upper cover is installed above the heating inner box, an evaporation condensation component is installed on the upper outer side of the upper cover, a liquid filter component is installed in the middle and lower part of the heating inner box, and the liquid filter component comprises a filter screen, a filter cartridge, a fixing rod, a support cartridge, a rotating shaft, an upper scraper and a lower scraper, the filter screen is bolted to the inner wall of the heating inner box, and a filter cartridge is fixed below the filter screen, a support cartridge is fixed to the inner side of the heating inner box by a fixing rod, and a rotating shaft is rotatably arranged inside the support cartridge, an upper scraper is connected to the outer side of the middle part of the rotating shaft, and a lower scraper is connected to the outer side of the outer part of the rotating shaft, and the lower scraper is in an "L"-shaped structure.

[0007] Furthermore, the upper cover is an inverted funnel-shaped structure, and a feed port is provided on one side above the upper cover, a feed pipe is connected to the bottom of the heating inner box, and a support frame is fixed below the outside of the heating inner box and the separation evaporation box.

[0008] Furthermore, the evaporation and condensation assembly includes a steam feed pipe and a heat exchange condensation pipe. The steam feed pipe is connected to the middle of the upper side of the upper cover, and the end of the steam feed pipe is connected to the heat exchange condensation pipe, and the heat exchange condensation pipe is distributed in a "U"-shaped cycle outside the separation evaporator box.

[0009] Furthermore, the evaporation and condensation assembly also includes a connecting pipe, a collecting pipe and a drain pipe. The lower end of the "U"-shaped pipe of the steam feeding pipe is connected to a connecting pipe, and the bottom of the connecting pipe is connected to a collecting pipe. The collecting pipe is a ring-shaped structure, and one side of the collecting pipe is connected to a drain pipe.

[0010] Furthermore, the cross-section of the filter screen is a "V"-shaped structure, and the filter screen and the filter cartridge are both mesh hollow structures, the lower side surface of the upper scraper is in contact with the upper side surface of the filter screen, and the outer side surface of the lower scraper is in contact with the inner side surface of the filter cartridge.

[0011] Furthermore, the liquid filtration assembly also includes a passive bevel gear, an active bevel gear, a motor shaft and a drive motor, a passive bevel gear is fixed to the top of the rotating shaft, and one side of the passive bevel gear is meshed with the active bevel gear, one side of the active bevel gear is connected to the motor shaft, and the drive motor is installed on the outside of the motor shaft.

[0012] The utility model provides a filterable liquid separation device, which has the following beneficial effects:

[0013] The utility model is provided with a heat dissipation component, and the hot steam evaporated after heating can enter the interior of the heat exchange condenser tube through the steam feeding pipe, so that the heat exchange condenser tube distributed in a "U"-shaped circulation outside the separation evaporator box and the mixed liquid in the heating inner box can exchange heat. On the one hand, the interior of the heating inner box is heated by the waste heat, and on the other hand, the heat exchange can condense the steam in the heat exchange condenser tube. Then, when the circulating steam condenses in the heat exchange condenser tube, water droplets can flow downward to the inside of the collecting tube through the connecting tube, so that the collecting tube with a ring-shaped structure collects the water droplets, and the condensed liquid is discharged through the drain pipe to realize liquid separation.

[0014] The utility model is provided with a protection component, which is convenient for filtering the liquid after evaporation and separation inside the heating inner box through the filter screen and the filter cartridge. The filter screen with a "V"-shaped cross-section cooperates with the filter cartridge to achieve double filtration while increasing the filtration area. During the filtration process, the driving motor and the motor shaft are convenient for driving the active bevel gear to rotate, thereby driving the passive bevel gear and the rotating shaft to rotate, so that the upper scraper and the lower scraper on the outer side of the rotating shaft can prevent the filter screen and the filter cartridge from being blocked and cleaned, and the functionality is better. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the external front view structure of a filterable liquid separation device of the utility model;

[0016] Figure 2 This is a schematic diagram of the external rear view structure of a filterable liquid separation device of the utility model;

[0017] Figure 3This is a schematic diagram of the internal structure of a separation evaporation box of a filterable liquid separation device of the utility model;

[0018] Figure 4 It is a schematic diagram of a half-section structure of a liquid filter component of a filterable liquid separation device of the utility model.

[0019] In the figure: 1. separation evaporation box; 2. heating inner box; 3. upper cover; 4. feed port; 5. evaporation condensation component; 501. steam feeding pipe; 502. heat exchange condensation pipe; 503. connecting pipe; 504. collecting pipe; 505. drain pipe; 6. discharge pipe; 7. support frame; 8. liquid filter component; 801. filter screen; 802. filter cartridge; 803. fixing rod; 804. support cartridge; 805. rotating shaft; 806. passive bevel gear; 807. active bevel gear; 808. motor shaft; 809. driving motor; 810. upper scraper; 811. lower scraper. DETAILED DESCRIPTION

[0020] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0021] like Figure 1-Figure 3 As shown, a filterable liquid separation device comprises a separation evaporation box 1, an evaporation condensation component 5 and a liquid filtering component 8, a heating inner box 2 is arranged inside the separation evaporation box 1, and an upper cover 3 is installed above the heating inner box 2, the upper cover 3 is an inverted funnel-shaped structure, and a feed inlet 4 is arranged on one side above the upper cover 3, a feed discharge pipe 6 is connected to the bottom of the heating inner box 2, and a support frame 7 is fixed to the lower part of the heating inner box 2 and the separation evaporation box 1;

[0022] The specific operation is as follows: the inner wall of the heating inner box 2 is equipped with a heating layer containing a heating wire, which can heat the liquid inside the heating inner box 2, so that the two liquids with different boiling points inside the heating inner box 2 can be separated by heating evaporation, so that the evaporated and separated liquid enters the evaporation and condensation component 5, and the remaining liquid can be filtered through the liquid filter component 8 and then discharged and separated at the discharge pipe 6.

[0023] like Figure 1-Figure 3As shown, an evaporation and condensation assembly 5 is installed on the upper outer side of the upper cover 3, and the evaporation and condensation assembly 5 includes a steam feeding pipe 501 and a heat exchange condensation pipe 502. The steam feeding pipe 501 is connected to the middle part of the upper side of the upper cover 3, and the end of the steam feeding pipe 501 is connected to the heat exchange condensation pipe 502, and the heat exchange condensation pipe 502 is distributed in a "U"-shaped circulation outside the separation evaporation box 1; the evaporation and condensation assembly 5 also includes a connecting pipe 503, a collecting pipe 504 and a drain pipe 505. The lower end of the "U"-shaped pipe of the steam feeding pipe 501 is connected to the connecting pipe 503, and the lower part of the connecting pipe 503 is connected to the collecting pipe 504, the collecting pipe 504 is a ring-shaped structure, and one side of the collecting pipe 504 is connected to the drain pipe 505;

[0024] The specific operation is as follows: the hot steam evaporated after heating can enter the interior of the heat exchange condenser tube 502 through the steam feeding pipe 501, so that the heat exchange condenser tube 502 distributed in a "U"-shaped cycle outside the separation evaporator box 1 can exchange heat with the mixed liquid inside the heating inner box 2. On the one hand, the interior of the heating inner box 2 is heated by the waste heat, and on the other hand, the heat exchange can condense the steam in the heat exchange condenser tube 502. Then, when the circulating steam condenses inside the heat exchange condenser tube 502, the water droplets can flow downward to the inside of the collecting tube 504 through the connecting tube 503, so that the collecting tube 504 with a ring-shaped structure can collect the water droplets, and discharge the condensed liquid through the drain pipe 505 to realize liquid separation.

[0025] like Figure 1-Figure 3 As shown, a liquid filter assembly 8 is installed at the lower middle part of the heating inner box 2, and the liquid filter assembly 8 includes a filter screen 801, a filter cartridge 802, a fixing rod 803, a support cartridge 804, a rotating shaft 805, an upper scraper 810 and a lower scraper 811. The filter screen 801 is bolted to the inner wall of the heating inner box 2, and the filter cartridge 802 is fixed below the filter screen 801. The inner side of the heating inner box 2 is fixed with a support cartridge 804 by a fixing rod 803, and a rotating shaft 805 is rotatably arranged inside the support cartridge 804. The upper scraper 810 is connected to the outer side of the middle part of the rotating shaft 805, and the lower scraper 811 is connected to the outer side of the outer part of the rotating shaft 805, and the lower scraper 811 is in an "L" shape. Structure; the cross-section of the filter screen 801 is a "V"-shaped structure, and the filter screen 801 and the filter cartridge 802 are both mesh hollow structures, the lower side of the upper scraper 810 is in contact with the upper side of the filter screen 801, and the outer side of the lower scraper 811 is in contact with the inner side of the filter cartridge 802; the liquid filter assembly 8 also includes a passive bevel gear 806, an active bevel gear 807, a motor shaft 808 and a drive motor 809, the top of the rotating shaft 805 is fixed with a passive bevel gear 806, and one side of the passive bevel gear 806 is meshed with the active bevel gear 807, one side of the active bevel gear 807 is connected to the motor shaft 808, and the outer side of the motor shaft 808 is installed with a drive motor 809;

[0026] The specific operation is as follows: the liquid after evaporation and separation inside the heating inner box 2 is filtered through the filter screen 801 and the filter cartridge 802. The filter screen 801 with a "V"-shaped cross-section cooperates with the filter cartridge 802 to achieve double filtration while increasing the filtration area. During the filtration process, the driving motor 809 and the motor shaft 808 are used to drive the active bevel gear 807 to rotate, thereby driving the passive bevel gear 806 and the rotating shaft 805 to rotate, so that the upper scraper 810 and the lower scraper 811 on the outside of the rotating shaft 805 can prevent the filter screen 801 and the filter cartridge 802 from being blocked and cleaned, and the functionality is better.

[0027] In summary, if Figure 1-Figure 4 As shown, when the filterable liquid separation device is used, the mixed liquid can be first fed into the interior of the heating inner box 2 through the feed port 4, and then the inner wall of the heating inner box 2 is built with a heating layer containing heating wires, which can heat the liquid inside the heating inner box 2, so that the two liquids with different boiling points inside the heating inner box 2 can be separated by heating and evaporation. Then, the evaporated hot steam after heating can enter the interior of the heat exchange condenser tube 502 through the steam feed pipe 501. In this process, the interior of the heating inner box 2 can be continuously added with materials through the feed port 4. The heat exchange condenser tube 502 distributed in a "U"-shaped circulation outside the separation evaporator box 1 exchanges heat with the mixed liquid inside the heating inner box 2. On the one hand, the interior of the heating inner box 2 is heated by the waste heat. On the other hand, the heat exchange can condense the steam in the heat exchange condenser tube 502. Then, when the circulating steam condenses inside the heat exchange condenser tube 502, the water droplets can flow downward to the inside of the collecting tube 504 through the connecting tube 503, so that the collecting tube 504 with a ring-shaped structure collects the water droplets, and the condensed liquid is discharged through the drain pipe 505 to achieve liquid separation.

[0028] Then, the liquid after evaporation and separation inside the heating inner box 2 can be filtered through the filter screen 801 and the filter cartridge 802. The filter screen 801 with a "V"-shaped cross-section cooperates with the filter cartridge 802 to achieve double filtration while increasing the filtration area. During the filtration process, the driving motor 809 and the motor shaft 808 can drive the active bevel gear 807 to rotate, and then drive the passive bevel gear 806 and the rotating shaft 805 to rotate, so that the upper scraper 810 and the lower scraper 811 on the outside of the rotating shaft 805 can prevent blockage and clean the filter screen 801 and the filter cartridge 802, so that the remaining liquid after evaporation can be filtered by the liquid filter component 8 and then discharged and separated at the discharge pipe 6, thus completing the use process of the filterable liquid separation device.

[0029] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A filterable liquid separation device, comprising a separation evaporation box (1), an evaporation condensation component (5) and a liquid filter component (8), characterized in that: The separation evaporation box (1) is provided with a heating inner box (2) inside, and an upper cover (3) is installed above the heating inner box (2), and an evaporation condensation assembly (5) is installed on the upper outer side of the upper cover (3), and a liquid filter assembly (8) is installed in the middle and lower part of the interior of the heating inner box (2), and the liquid filter assembly (8) comprises a filter screen (801), a filter cartridge (802), a fixing rod (803), a support cartridge (804), a rotating shaft (805), an upper scraper (810) and a lower scraper (811), and the filter The net (801) is connected to the inner wall of the heating inner box (2) by bolts, and a filter cylinder (802) is fixed below the filter net (801). A support cylinder (804) is fixed to the inner side of the heating inner box (2) via a fixing rod (803), and a rotating shaft (805) is rotatably arranged inside the support cylinder (804). An upper scraper (810) is connected to the outer side of the middle part of the rotating shaft (805), and a lower scraper (811) is connected to the outer side of the rotating shaft (805), and the lower scraper (811) is in an "L"-shaped structure.

2. A filterable liquid separation device according to claim 1, characterized in that: The upper cover (3) is an inverted funnel-shaped structure, and a feed port (4) is provided on one side above the upper cover (3); a feed pipe (6) is connected to the bottom of the heating inner box (2), and a support frame (7) is fixed to the outside of the heating inner box (2) and the separation evaporation box (1).

3. A filterable liquid separation device according to claim 1, characterized in that: The evaporation and condensation assembly (5) comprises a steam feed pipe (501) and a heat exchange condensation pipe (502); the steam feed pipe (501) is connected to the middle of the upper side of the upper cover (3); the end of the steam feed pipe (501) is connected to the heat exchange condensation pipe (502); and the heat exchange condensation pipe (502) is distributed in a "U"-shaped circulation outside the separation evaporation box (1).

4. A filterable liquid separation device according to claim 3, characterized in that: The evaporation and condensation component (5) further comprises a connecting pipe (503), a collecting pipe (504) and a drain pipe (505); the lower end of the "U"-shaped pipe of the steam feeding pipe (501) is connected to the connecting pipe (503), and the lower part of the connecting pipe (503) is connected to the collecting pipe (504); the collecting pipe (504) is in a ring-shaped structure, and one side of the collecting pipe (504) is connected to the drain pipe (505).

5. A filterable liquid separation device according to claim 1, characterized in that: The cross-section of the filter screen (801) is in a "V"-shaped structure, and the filter screen (801) and the filter cartridge (802) are both mesh-shaped hollow structures, the lower side surface of the upper scraper (810) is in contact with the upper side surface of the filter screen (801), and the outer side surface of the lower scraper (811) is in contact with the inner side surface of the filter cartridge (802).

6. A filterable liquid separation device according to claim 1, characterized in that: The liquid filter assembly (8) further comprises a passive bevel gear (806), an active bevel gear (807), a motor shaft (808) and a driving motor (809); the passive bevel gear (806) is fixed to the top end of the rotating shaft (805), and the active bevel gear (807) is meshed on one side of the passive bevel gear (806); the motor shaft (808) is connected to one side of the active bevel gear (807), and the driving motor (809) is installed on the outer side of the motor shaft (808).

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