Evaporation kettle structure of evaporation crystallizer

Abstract

The utility model discloses an evaporation kettle structure of an evaporation crystallizer, and relates to the technical field of evaporation kettles. The evaporation kettle comprises an evaporation kettle body, wherein a placing groove is formed in the top of the evaporation kettle body; a mounting frame is fixed on the inner wall of the evaporation kettle body; an evaporation cavity is fixed in the middle section of the evaporation kettle body; a plurality of placing holes are formed in the surface of the partition plate; the bottom of the clapboard is a cooling cavity; a first connecting pipe is fixed on one side of the evaporation kettle body, a condensing box is fixed at one end of the first connecting pipe, a second connecting pipe is fixed at one end of the condensing box, and a compression fan is fixed at one end of the second connecting pipe. According to the evaporation crystallizer, through the action of the evaporation cavity, steam in the evaporation cavity can be continuously supplemented, the situation that evaporation is not thorough due to the fact that heating is not in place is avoided, solution is subjected to split-flow heating through the heating pipe, the solution can be heated more evenly, and therefore the evaporation efficiency of the evaporation crystallizer is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of evaporation kettles, and particularly relates to an evaporation kettle structure of an evaporation crystallizer. Background Art

[0002] An evaporation kettle is an industrial device mainly used to concentrate a solution or separate a mixture by removing a solvent (usually water) from a liquid through an evaporation process. Evaporation kettles are widely used in industries such as chemical engineering, food processing, pharmaceuticals, papermaking, and water treatment. The basic working principle of an evaporation kettle is to use heat energy to heat a liquid containing a solvent, causing the solvent to evaporate, thereby obtaining a concentrated solution or a solid product.

[0003] The invention with the publication number "CN103706130A" and the name "An evaporation kettle" discloses an evaporation kettle, which mainly uses an upper blade and a lower blade to effectively shorten the evaporation time and improve the evaporation efficiency, ensuring that the materials at the bottom of the kettle are in maximum contact with the diversion pipe, so that the water in the materials is drawn away and evaporated by the diversion pipe. This device mainly improves the evaporation efficiency by continuously stirring, but this device needs to be continuously heated and steam is provided into the evaporation kettle, resulting in a large heat consumption of the device. Content of the Utility Model

[0004] The purpose of the utility model is to provide an evaporation kettle structure of an evaporation crystallizer. Through the action of the evaporation chamber, this device can continuously supplement the steam in the evaporation chamber, avoiding the situation of incomplete evaporation caused by insufficient heating, and shunting and heating the solution through a heating pipe, so that the solution can be heated more evenly, thereby improving the evaporation efficiency of the evaporation crystallizer, and solving the problem that the existing device needs to be continuously heated and steam is provided into the evaporation kettle, resulting in a large heat consumption of the device.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] An evaporation kettle structure of an evaporation crystallizer includes an evaporation kettle body, and a placement groove is opened at the top of the evaporation kettle body;

[0007] An installation frame is fixed on the inner wall of the evaporation kettle body, and an evaporation chamber is fixed in the middle section of the evaporation kettle body;

[0008] A partition plate is fixed on the inner wall of the evaporation kettle body, and a plurality of placement holes are opened on the surface of the partition plate;

[0009] The bottom of the partition plate is a cooling chamber;

[0010] A first connecting pipe is fixed on one side of the evaporation kettle body, a condensation box is fixed at one end of the first connecting pipe, a second connecting pipe is fixed at one end of the condensation box, and a compression fan is fixed at one end of the second connecting pipe;

[0011] A third connecting pipe is fixed to the output end of the compression blower, and the third connecting pipe is fixedly connected to the evaporation chamber;

[0012] A connecting plate is movably connected to the upper surface of the installation frame, and a plurality of heating pipes are fixed to the surface of the connecting plate;

[0013] The bottom of the heating pipe penetrates through the placement hole.

[0014] The present utility model is further arranged as follows: A flow dividing shell is movably connected inside the placement groove, and a plurality of guide pipes are fixed to the bottom of the flow dividing shell;

[0015] A plurality of sealing strips are fixed to the outer ring of the guide pipe, and one end of the guide pipe is clamped into the heating pipe.

[0016] The present utility model is further arranged as follows: Positioning holes are formed in the upper surface of the installation frame, and a plurality of positioning rods are fixed to the bottom of the connecting plate;

[0017] The positioning rod penetrates through the positioning hole.

[0018] The present utility model is further arranged as follows: An installation block is fixed to the bottom of the connecting plate, and an installation groove is formed in the upper surface of the installation frame;

[0019] A positioning plate is fixed to the upper surface of the installation frame, and positioning grooves are formed on both sides of the installation block;

[0020] The positioning plate penetrates through the positioning groove.

[0021] The present utility model is further arranged as follows: A fixing groove is formed in the surface of the positioning plate, and an installer is fixed to the side of the connecting plate away from the installation block.

[0022] The present utility model is further arranged as follows: The installer includes an installation shell, and a fixing plate is fixed inside the installation shell;

[0023] Expansion rods are fixed to both sides of the fixing plate, and an adjusting plate is fixed to one end of the expansion rod;

[0024] A spring is sleeved outside the expansion rod, one end of the spring is fixedly connected to the fixing plate, and the other end of the spring is fixedly connected to the adjusting plate;

[0025] A clamping block is fixed to one end of the adjusting plate, and the clamping block penetrates through the fixing groove.

[0026] The present utility model is further arranged as follows: A plurality of refrigeration pipes are fixed to one side of the condensation box, and an electric fan is fixed to one end of the condensation box.

[0027] The present utility model has the following beneficial effects:

[0028] 1. Through the function of the evaporation chamber, the device can continuously supplement the steam in the evaporation chamber, avoiding the situation of incomplete evaporation caused by insufficient heating, and shunting and heating the solution through the heating pipe, so that the solution can be heated more evenly, thereby improving the evaporation efficiency of the evaporation crystallizer.

[0029] 2. Through the function of the installer, the shunt shell is taken out from the placement groove, and then the clamping blocks on both sides of the installation shell are pressed to retract the clamping blocks into the installation shell. When the clamping blocks are retracted into the interior of the installation shell, the connecting plate can be pulled upward to take out the connecting plate from the top of the installation frame, so as to clean the interior of the heating pipe, thereby facilitating the subsequent evaporation processing of the device quickly.

[0030] Of course, it is not necessary for any product implementing the present utility model to achieve all the above-mentioned advantages simultaneously. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model, and those of ordinary skill in the art can also obtain other drawings based on these drawings without creative efforts.

[0032] Figure 1 It is a structural schematic diagram of an evaporation kettle structure of an evaporation crystallizer of the present utility model.

[0033] Figure 2 For the present utility model Figure 1 Partial enlarged view of part A.

[0034] Figure 3 It is a structural schematic diagram of the side view angle of the present utility model.

[0035] Figure 4 It is a structural schematic diagram of the shunt shell of the present utility model.

[0036] Figure 5 It is a structural schematic diagram of the interior of the evaporation kettle body of the present utility model.

[0037] Figure 6 For the present utility model Figure 5 Partial enlarged view of part B.

[0038] Figure 7 It is a structural schematic diagram of the top view angle of the present utility model.

[0039] Figure 8 It is a structural schematic diagram of the connecting plate of the present utility model.

[0040] Figure 9 For the present utility modelFigure 8 Partial enlarged view at position C in the figure.

[0041] In the accompanying drawings, the list of components represented by each reference numeral is as follows:

[0042] 1 - Evaporation kettle body, 2 - Placing groove, 3 - Installation frame, 4 - Evaporation chamber, 5 - Partition board, 6 - Placing hole, 7 - Cooling chamber, 8 - First connecting pipe, 9 - Condensation box, 10 - Second connecting pipe, 11 - Compression fan, 12 - Third connecting pipe, 13 - Connecting plate, 14 - Heating pipe, 15 - Shunt shell, 16 - Diversion pipe, 17 - Sealing strip, 18 - Positioning hole, 19 - Positioning rod, 20 - Installation block, 21 - Installation groove, 22 - Positioning plate, 23 - Positioning groove, 24 - Fixing groove, 25 - Installer, 26 - Installation shell, 27 - Fixing plate, 28 - Telescopic rod, 29 - Adjusting plate, 30 - Spring, 31 - Clamping block, 32 - Refrigeration pipe, 33 - Electric fan. Detailed implementation manners

[0043] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The following will refer to the accompanying drawings and combine with embodiments to detail the present invention.

[0044] It should be pointed out that, unless otherwise specified, all technical and scientific terms used in this application have the same meanings as those commonly understood by those of ordinary skill in the technical field to which this application belongs.

[0045] In the present invention, unless otherwise stated, the orientations such as "upper, lower" are usually in the directions shown in the accompanying drawings, or in the vertical, perpendicular or gravitational directions; similarly, for the convenience of understanding and description, "left, right" are usually in the left and right shown in the accompanying drawings; "inside, outside" refer to the inside and outside relative to the contours of each component itself, but the above orientation terms are not used to limit the present invention. Specific Embodiment 1

[0047] Please refer to Figures 1-9, the utility model relates to a structure of an evaporation kettle of an evaporation crystallizer, which includes an evaporation kettle body 1. A placement groove 2 is opened at the top of the evaporation kettle body 1; an installation frame 3 is fixed on the inner wall of the evaporation kettle body 1, and an evaporation chamber 4 is fixed in the middle section of the evaporation kettle body 1; a partition plate 5 is fixed on the inner wall of the evaporation kettle body 1, and a number of placement holes 6 are opened on the surface of the partition plate 5; the bottom of the partition plate 5 is a cooling chamber 7; a first connecting pipe 8 is fixed on one side of the evaporation kettle body 1, one end of the first connecting pipe 8 is fixed with a condensation box 9, one end of the condensation box 9 is fixed with a second connecting pipe 10, and one end of the second connecting pipe 10 is fixed with a compression blower 11; the output end of the compression blower 11 is fixed with a third connecting pipe 12, and the third connecting pipe 12 is fixedly connected with the evaporation chamber 4; a connecting plate 13 is movably connected to the upper surface of the installation frame 3, and a number of heating pipes 14 are fixed on the surface of the connecting plate 13; the bottom of the heating pipe 14 penetrates through the placement hole 6.

[0048] Specifically, a flow splitting shell 15 is movably connected inside the placement groove 2, and a number of diversion pipes 16 are fixed at the bottom of the flow splitting shell 15; a number of sealing strips 17 are fixed on the outer ring of the diversion pipe 16, and one end of the diversion pipe 16 is clamped into the heating pipe 14.

[0049] Furthermore, positioning holes 18 are opened on the upper surface of the installation frame 3, and a number of positioning rods 19 are fixed at the bottom of the connecting plate 13; the positioning rods 19 penetrate through the positioning holes 18.

[0050] The operation process of this embodiment is as follows: when this device is in use, high-temperature steam is poured into the evaporation kettle body 1, and the solution to be processed is poured into the flow splitting shell 15. The solution flows downward through a number of diversion pipes 16 at the bottom of the flow splitting shell 15, and the solution flows into the heating pipe 14 from the diversion pipe 16. When the solution passes through the evaporation chamber 4, the high-temperature steam in the evaporation chamber 4 heats the solution passing through the diversion pipe 16 through the heating pipe 14. After the heated solution falls into the cooling chamber 7, the evaporated concentrated solution falls to the bottom of the cooling chamber 7. At this time, the heated steam enters the condensation box 9 through the first connecting pipe 8. At this time, the compression blower 11 heats and pressurizes the steam in the condensation box 9, and then pours it into the evaporation chamber 4 through the third connecting pipe 12. The steam further heats part of the heating pipes 14 in the evaporation chamber 4. This device can continuously supplement the steam in the evaporation chamber 4, avoid the situation of incomplete evaporation caused by insufficient heating, and split and heat the solution through the heating pipe 14, so that the solution can be heated more evenly, thereby improving the evaporation efficiency of this evaporation crystallizer. Specific Embodiment Two

[0052] Please refer to Figures 6-9 , on the basis of Specific Embodiment One, an installation block 20 is fixed at the bottom of the connecting plate 13, and an installation groove 21 is opened on the upper surface of the installation frame 3; a positioning plate 22 is fixed on the upper surface of the installation frame 3, and positioning grooves 23 are opened on both sides of the installation block 20; the positioning plate 22 penetrates through the positioning grooves 23.

[0053] Specifically, a fixing groove 24 is formed on the surface of the positioning plate 22, and an installer 25 is fixed on the side of the connecting plate 13 away from the mounting block 20; the installer 25 includes an installation shell 26, and a fixing plate 27 is fixed inside the installation shell 26; telescopic rods 28 are fixed on both sides of the fixing plate 27, and an adjusting plate 29 is fixed at one end of the telescopic rod 28; a spring 30 is sleeved outside the telescopic rod 28, one end of the spring 30 is fixedly connected with the fixing plate 27, and the other end of the spring 30 is fixedly connected with the adjusting plate 29; a clamping block 31 is fixed at one end of the adjusting plate 29, and the clamping block 31 penetrates through the fixing groove 24.

[0054] Furthermore, a plurality of refrigeration pipes 32 are fixed on one side of the condensation box 9, and a fan 33 is fixed at one end of the condensation box 9.

[0055] The operation process of this embodiment is as follows: After a period of use, if it is necessary to clean the inside of the heating pipe 14, after the evaporation kettle body 1 finishes working and cools down, first lift the shunt shell 15 upward and take out the shunt shell 15 from the placement groove 2, then press the clamping blocks 31 on both sides of the installation shell 26 to retract the clamping blocks 31 into the installation shell 26. When the clamping blocks 31 are retracted into the installation shell 26, the connecting plate 13 can be pulled upward to take out the connecting plate 13 from the top of the installation frame 3, and then the inside of the heating pipe 14 can be cleaned, so as to facilitate the subsequent evaporation processing of the device quickly.

[0056] In the description of this specification, the descriptions with reference to the terms "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0057] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. These embodiments are selected and specifically described in this specification in order to better explain the principle and practical application of the present utility model, so that those skilled in the relevant art can understand and utilize the present utility model well. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. An evaporation kettle structure of an evaporation crystallizer, comprising an evaporation kettle body (1), characterized in that: A placement groove (2) is formed at the top of the evaporation kettle body (1); An installation frame (3) is fixed to the inner wall of the evaporation kettle body (1), and an evaporation chamber (4) is fixed in the middle section of the evaporation kettle body (1); A partition plate (5) is fixed to the inner wall of the evaporation kettle body (1), and a number of placement holes (6) are formed on the surface of the partition plate (5); The bottom of the partition plate (5) is a cooling chamber (7); A first connecting pipe (8) is fixed to one side of the evaporation kettle body (1), and a condensation box (9) is fixed to one end of the first connecting pipe (8); A second connecting pipe (10) is fixed to one end of the condensation box (9), and a compression blower (11) is fixed to one end of the second connecting pipe (10); The output end of the compression blower (11) is fixed with a third connecting pipe (12), and the third connecting pipe (12) is fixedly connected to the evaporation chamber (4); The upper surface of the installation frame (3) is movably connected with a connecting plate (13), and a number of heating pipes (14) are fixed to the surface of the connecting plate (13); The bottom of the heating pipe (14) penetrates through the placement hole (6).

2. The evaporation kettle structure of an evaporation crystallizer according to claim 1, wherein A flow dividing shell (15) is movably connected inside the placement groove (2), and a number of diversion pipes (16) are fixed to the bottom of the flow dividing shell (15); A number of sealing strips (17) are fixed to the outer ring of the diversion pipe (16), and one end of the diversion pipe (16) is clamped into the heating pipe (14).

3. The evaporation kettle structure of an evaporation crystallizer according to claim 1, characterized in that, A positioning hole (18) is formed on the upper surface of the installation frame (3), and a number of positioning rods (19) are fixed to the bottom of the connecting plate (13); The positioning rod (19) penetrates through the positioning hole (18).

4. The evaporation kettle structure of an evaporation crystallizer according to claim 1, characterized in that, An installation block (20) is fixed to the bottom of the connecting plate (13), and an installation groove (21) is formed on the upper surface of the installation frame (3); A positioning plate (22) is fixed to the upper surface of the installation frame (3), and positioning grooves (23) are formed on both sides of the installation block (20); The positioning plate (22) penetrates through the positioning groove (23).

5. The evaporation kettle structure of an evaporation crystallizer according to claim 4, characterized in that, A fixing groove (24) is formed on the surface of the positioning plate (22), and an installer (25) is fixed to the side of the connecting plate (13) away from the installation block (20).

6. The evaporation kettle structure of an evaporation crystallizer according to claim 5, characterized in that, The installer (25) includes an installation shell (26), and a fixing plate (27) is fixed inside the installation shell (26); Expansion rods (28) are fixed to both sides of the fixing plate (27), and an adjusting plate (29) is fixed to one end of the expansion rod (28); A spring (30) is sleeved outside the expansion rod (28), one end of the spring (30) is fixedly connected to the fixing plate (27), and the other end of the spring (30) is fixedly connected to the adjusting plate (29); A clamping block (31) is fixed to one end of the adjusting plate (29), and the clamping block (31) penetrates through the fixing groove (24).

7. The evaporation kettle structure of an evaporation crystallizer according to claim 1, characterized in that, A number of refrigeration pipes (32) are fixed to one side of the condensation box (9), and an electric fan (33) is fixed to one end of the condensation box (9).

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