CN216456990U - Rectifying device - Google Patents

Abstract

The utility model discloses a rectification device, include: rectifying column, rectifying column's surface mounting has two rose boxes, the inside of rose box and rectifying column's inside intercommunication, and seted up the fixed slot on the lateral wall of rose box, the both ends of fixed slot extend to the rose box both sides and form the opening on the surface of rose box, inlay in the fixed slot and be connected with the fixed plate, the fixed orifices has been seted up respectively to the surperficial both sides of fixed plate, the surface mid-mounting of fixed plate has the handle, two screws that correspond with the fixed orifices are seted up on the surface of fixed slot, and adopt the bolt to pass the fixed orifices and be connected with the screw. The utility model discloses set up two rose boxes on the rectifying column and come to carry out twice filtration to the feed liquor, can dismantle the bolt on the fixed plate through manual mode when filter plate mesh blocks up, then promote the handle and come the fixed plate to release and dismantle, can pull out the filter from rectifying column inside after the dismantlement, conveniently clear up and change it.

Description

Rectifying device

Technical Field

The utility model relates to a rectifier unit technical field, more specifically are a rectifier unit.

Background

The rectifying device is a gas-liquid contact device for rectifying, and utilizes the property that each component in a mixture has different volatility, namely the vapor pressure of each component is different at the same temperature, so that a light component (low-boiling-point substance) in a liquid phase is transferred into a gas phase, and a heavy component (high-boiling-point substance) in the gas phase is transferred into the liquid phase, thereby realizing the purpose of separation.

At present, most of the existing rectifying devices are provided with filter screens for filtering impurities in materials, and the filter screens are generally provided with a plurality of layers, so that the filter screens are not convenient to clean or replace after the meshes of the filter screens are blocked; the rectification time is longer and the energy consumption is larger. There are the following problems: for this reason, a new scheme needs to be designed to give improvements.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a rectifying device, which solves the problems that most of the prior rectifying devices are provided with filter screens for filtering impurities in materials, and the filter screens are generally provided with a plurality of layers, so that the filter screens are not convenient to clean or replace after meshes of the filter screens are blocked; the rectification time is longer, the energy consumption is larger, and the actual use requirement is met.

In order to achieve the above object, the utility model provides a following technical scheme: a rectification apparatus comprising: the rectifying tower is characterized in that: the utility model discloses a rectifying tower, including rectifying tower, rose box, filter box, fixed slot, bolt, heat transfer case and liquid reserve tank, the surface mounting of rectifying tower has two rose boxes, the inside intercommunication of the inside of rose box and rectifying tower, and the fixed slot has been seted up on the lateral wall of rose box, the both ends of fixed slot extend to the rose box both sides and form the opening on the surface of rose box, inlay in the fixed slot and be connected with the fixed plate, the fixed orifices has been seted up respectively to the surperficial both sides of fixed plate, two screws that correspond with the fixed orifices are seted up to the surface of fixed slot, and adopt the bolt to pass the fixed orifices and be connected with the screw, heat transfer case and liquid reserve tank are installed at the interior top of rectifying tower, and the heating cabinet is installed to the interior bottom of rectifying tower.

As a preferred mode of the utility model, the heat transfer case sets up in the top of liquid reserve tank, and the internally mounted of heat transfer case has the coil pipe, the one end of coil pipe is connected with the liquid reserve tank, the other end extends to the surface of rectifying column and is connected with the feed liquor pipe.

As an optimal mode of the utility model, the top surface mid-mounting of heat transfer case has the collector tube, the upper end of collector tube extends to the top of rectifying column.

As a preferred mode of the utility model, the inside of liquid reserve tank is formed with the liquid reserve chamber, a plurality of unloading hole has been seted up to the bottom in liquid reserve chamber, the end in unloading hole extends to the bottom surface of liquid reserve tank, be connected with a plurality of pipe on the liquid reserve tank, the both ends of pipe extend to the top surface and the bottom surface of liquid reserve tank respectively.

As an optimal mode of the utility model, the guide pipe and the blanking holes are alternately distributed.

As the utility model discloses an optimal mode, the mounting groove has been seted up on the inner wall of rose box, it is connected with the filter to inlay in the mounting groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

(1) the utility model discloses, set up two rose boxes on the rectifying column and come to carry out twice filtration to the feed liquor, can dismantle the bolt on the fixed plate through manual mode when the filter plate mesh blocks up, then promote the handle and come the fixed plate to release and dismantle, can pull out the filter from rectifying column inside after the dismantlement, conveniently clear up and change it.

(2) The utility model discloses, set up the liquid reserve tank in the inside of rectifying column, pack the rectification stoste in the liquid reserve tank, preheat internal liquid through the high fever air that flows in liquid reserve tank surface and the pipe, reduce the energy consumption and the time of rectification.

Drawings

FIG. 1 is an external structural view of a rectifying apparatus according to the present invention;

FIG. 2 is an internal structure diagram of the rectifying apparatus of the present invention;

fig. 3 is a structural diagram of the liquid storage tank of the present invention.

In the figure, 1, a rectifying tower; 2. a liquid collecting pipe; 3. a liquid inlet pipe; 4. a filter box; 5. fixing grooves; 6. a fixing plate; 7. a handle; 8. a bolt; 9. a heat exchange box; 10. a liquid storage tank; 11. mounting grooves; 12. a filter plate; 13. a heating box; 14. a coil pipe; 15. a conduit; 16. a blanking hole; 17. a liquid storage cavity.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a rectification apparatus comprising: the rectifying tower comprises a rectifying tower 1, wherein two filter boxes 4 are arranged on the surface of the rectifying tower 1, the interior of each filter box 4 is communicated with the interior of the rectifying tower 1, a fixing groove 5 is formed in one side wall of each filter box 4, two ends of each fixing groove 5 extend towards two sides of each filter box 4 and form an opening on the surface of each filter box 4, a fixing plate 6 is embedded and connected in each fixing groove 5, two sides of the surface of each fixing plate 6 are respectively provided with a fixing hole, a handle 7 is arranged in the middle of the surface of each fixing plate 6, two screw holes corresponding to the fixing holes are formed in the surface of each fixing groove 5, a bolt 8 penetrates through each fixing hole and is connected with each screw hole, the fixing plate 6 can be pushed out after the bolt 8 is disassembled, a heat exchange box 9 and a liquid storage box 10 are arranged at the inner top of the rectifying tower 1, the liquid storage box 10 concentrates liquid subjected to heat exchange through a coil pipe 14 in the interior for secondary heat exchange, a heating box 13 is arranged at the inner bottom of the rectifying tower 1, the heating box 13 provides a heat source.

Further improved, heat exchange box 9 sets up in the top of liquid reserve tank 10, and heat exchange box 9's internally mounted has coil pipe 14, carries out a heat transfer through coil pipe 14, and coil pipe 14's one end is connected with liquid reserve tank 10, the other end extends to the surface of rectifying column 1 and is connected with feed liquor pipe 3. The top surface mid-mounting of heat transfer case 9 has collector tube 2, and the upper end of collector tube 2 extends to the top of rectifying column 1.

Further improved, the inside of liquid reserve tank 10 is formed with liquid reserve chamber 17, and a plurality of unloading hole 16 has been seted up to the bottom of liquid reserve chamber 17, and the end in unloading hole 16 extends to the bottom surface of liquid reserve tank 10, is connected with a plurality of pipe 15 on the liquid reserve tank 10, and the both ends of pipe 15 extend to the top surface and the bottom surface of liquid reserve tank 10 respectively. The guide pipes 15 and the blanking holes 16 are alternately distributed, high-heat gas is upwards led out through the guide pipes 15, and the part of the surface of each guide pipe 15, which is positioned inside the liquid storage cavity 17, is in contact with liquid to achieve the heat exchange effect.

Specifically, the mounting groove 11 has been seted up on the inner wall of rose box 4, and the inlay is connected with filter 12 in the mounting groove 11, filters inside liquid through filter 12.

The utility model discloses, set up two rose boxes 4 on rectifying column 1 and come to carry out twice filtration to the feed liquor, can dismantle through the bolt 8 on the manual mode with fixed plate 6 when filter 12 mesh blocks up, then promote handle 7 and come release fixed plate 6 and dismantle, can pull out filter 12 from rectifying column 1 is inside after the dismantlement, conveniently clear up and change it. The liquid storage tank 10 is arranged in the rectifying tower 1, the rectifying stock solution is filled in the liquid storage tank 10, the high-heat air flowing in the surface of the liquid storage tank 10 and the guide pipe 15 preheats the internal liquid, and the energy consumption and time of rectification are reduced.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. A rectification apparatus comprising: rectifying column (1), its characterized in that: the surface of the rectifying tower (1) is provided with two filter boxes (4), the interior of each filter box (4) is communicated with the interior of the rectifying tower (1), and a fixing groove (5) is arranged on one side wall of the filter box (4), two ends of the fixing groove (5) extend towards two sides of the filter box (4) and form an opening on the surface of the filter box (4), a fixing plate (6) is embedded and connected in the fixing groove (5), fixing holes are respectively arranged on two sides of the surface of the fixing plate (6), a handle (7) is arranged in the middle of the surface of the fixing plate (6), two screw holes corresponding to the fixing holes are formed in the surface of the fixing groove (5), and bolts (8) are adopted to penetrate through the fixing holes and are connected with the screw holes, a heat exchange box (9) and a liquid storage box (10) are installed at the inner top of the rectifying tower (1), and a heating box (13) is installed at the inner bottom of the rectifying tower (1).

2. A rectifying unit according to claim 1, characterized in that: heat exchange box (9) set up in the top of liquid reserve tank (10), and the internally mounted of heat exchange box (9) has coil pipe (14), the one end and the liquid reserve tank (10) of coil pipe (14) are connected, the other end extends to the surface of rectifying column (1) and is connected with feed liquor pipe (3).

3. A rectifying unit according to claim 2, characterized in that: the top surface mid-mounting of heat transfer case (9) has collector tube (2), the upper end of collector tube (2) extends to the top of rectifying column (1).

4. A rectifying unit according to claim 1, characterized in that: the inside of liquid reserve tank (10) is formed with liquid reserve tank (17), a plurality of unloading hole (16) have been seted up to the bottom of liquid reserve tank (17), the end of unloading hole (16) extends to the bottom surface of liquid reserve tank (10), be connected with a plurality of pipe (15) on liquid reserve tank (10), the both ends of pipe (15) extend to the top surface and the bottom surface of liquid reserve tank (10) respectively.

5. A rectifying unit according to claim 4, characterized in that: the guide pipes (15) and the blanking holes (16) are alternately distributed.

6. A rectifying unit according to claim 1, characterized in that: the filter box is characterized in that an installation groove (11) is formed in the inner wall of the filter box (4), and a filter plate (12) is embedded and connected in the installation groove (11).

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