Methanol separator

Abstract

The utility model relates to the technical field of methanol separation, in particular to a methanol separator which comprises a box body, an evaporation disc is arranged in the box body, fixing rods are arranged on the two sides of the evaporation disc, the outer sides of the fixing rods are fixedly connected with the box body, a first preset groove is formed in the bottom of the evaporation disc, and a second preset groove is formed in the fixing rods and corresponds to the first preset groove. The first preset groove is matched with the second preset groove to pre-fix the fixing rod and the evaporation disc; the spring is located on the inner side of the fixing rod, extrusion pieces are arranged on the two sides of the spring, and clamping blocks are arranged on the outer sides of the extrusion pieces and used for fixing the fixing rod and the evaporation disc; according to the methanol separator disclosed by the utility model, the clamping block is matched with the clamping groove, so that the fixing rod and the evaporation disc can be conveniently fixed, and the clamping block can be conveniently moved by matching the pushing groove with the pushing piece, so that the methanol separator is convenient to use, and the practicability is high. And the evaporation disc can be conveniently taken down from the fixing rod.

Description

Technical Field

[0001] The utility model relates to the field of methanol separation, in particular to a methanol separator. Background Technique

[0002] Methanol is a transparent liquid with a somewhat pungent odor. It is also known as "wood alcohol" or "wood spirit". Industrially, it is widely used in the manufacture of formaldehyde and pesticides, and can also be used as an extractant for organic substances and a denaturant for alcohol. When separating and extracting methanol, due to the generally complex devices, although the efficiency is very high in actual use, the production cost is also relatively high.

[0003] The existing authorized Chinese utility model publication number is: CN209237363U, and the publication date is: August 13, 2019. It discloses a methanol separation and extraction device, which atomizes and sprays the solution containing methanol onto the heating device in the distillation box through the atomizing nozzle. Due to the strong volatility of methanol itself, during the atomizing and spraying process, a part of the methanol flows into the collection box under the airflow generated by the fan, while another part of the solution directly contacts the heating device. Since the boiling point of methanol is lower than that of water, after the solution contacts the heating device, another part of the methanol in the solution will evaporate due to heat, and thus also flows into the collection box under the airflow generated by the fan. Through the cooperation between the rotating shaft and the heating wire in the plate, the methanol in the solution flowing down from the heating device is further evaporated. In addition, through the stirring action of the plate, the methanol solution that has not been completely evaporated can be effectively evaporated, ensuring a significant increase in the concentration of the methanol solution in the collection box.

[0004] In the above solution, the solution containing methanol is atomized and sprayed onto the evaporation tray, and the methanol is evaporated by the evaporation tray for separation. However, methanol itself is corrosive, and the evaporation tray will be damaged after long-term use. In the existing technical solution, it is not convenient to disassemble and assemble the evaporation tray, so further improvement and optimization are needed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a methanol separator to solve the problems raised in the above background technique that methanol itself is corrosive, the evaporation tray will be damaged after long-term use, and it is not convenient to disassemble and assemble the evaporation tray in the existing technical solution.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A methanol separator includes a box body, an evaporation tray is arranged inside the box body, fixing rods are arranged on both sides of the evaporation tray, and the outer sides of the fixing rods are fixedly connected to the box body:

[0007] Preset groove one, the preset groove one is located at the bottom of the evaporation plate, the fixing rod is provided with a preset groove two corresponding to the preset groove one, and the preset groove one cooperates with the preset groove two to pre-fix the fixing rod and the evaporation plate;

[0008] A spring, the spring is located inside the fixing rod, extrusion pieces are arranged on both sides of the spring, and a clamping block is arranged outside the extrusion piece, and the clamping block is used to fix the fixing rod and the evaporating plate;

[0009] The transmission member is located inside the fixed rod, a push groove is arranged inside the upper end of the transmission member, a push member is movably arranged inside the push groove, and the push member is used to squeeze the block inward when disassembling the fixed rod and the evaporating plate.

[0010] Preferably, two groups of predetermined grooves 1 are arranged at the bottom of the evaporating dish corresponding to the fixing rods, and predetermined grooves 2 are arranged inside the two groups of fixing rods corresponding to the predetermined grooves 1.

[0011] Preferably, a movable groove is provided on the inner side of the fixed rod, the movable groove is configured as a transverse groove, a spring is movably provided inside the movable groove, both sides of the spring are fixedly connected with an extrusion piece, the outer side of the extrusion piece is fixedly connected with a clamping block, and the outer upper end of the clamping block is configured as an inclined surface.

[0012] Preferably, two groups of card slots are provided on one side wall of the predetermined groove corresponding to the card block, the inner sides of the card slots are connected to the predetermined groove one, and the sizes of the card slots are adapted to the card block.

[0013] Preferably, a pulling groove is provided at the bottom of the movable groove, the bottom of the movable groove is connected to the pulling groove, the pulling groove is configured as a transverse groove with a T-shaped cross-section, and a damping member is provided at the bottom outside the pulling groove, and the damping member is configured as a damping strip made of rubber material.

[0014] Preferably, a pulling member is movably provided in the pulling groove, the pulling members are configured as transverse plate-shaped members perpendicular to the fixed rod, both sides of the pulling member penetrate to the outside, one side of the pulling member is fixedly connected with a transmission member, the transmission member is configured as a transverse plate-shaped member parallel to the fixed rod, one side of the transmission member is configured with two groups of push grooves corresponding to the extrusion member, and the push grooves are configured as inclined strip grooves.

[0015] Preferably, a pushing member is provided at the bottom of the extrusion member corresponding to the pushing groove, the pushing member is configured as a vertical columnar member, and the bottom of the pushing member is located inside the pushing groove.

[0016] Preferably, a toggle piece is provided on the outside of the fixing rod, and the toggle piece is configured as a rectangular set piece with two ends passing through, the inner side wall of the toggle piece is fixedly connected to the pulling piece, and auxiliary grooves are equidistantly provided on both sides of the toggle piece.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] The utility model can facilitate the fixing of the fixing rod and the evaporation plate by means of the clamping block provided in the methanol separator and the clamping groove, and can facilitate the movement of the clamping block and the removal of the evaporation plate from the fixing rod by means of the pushing groove and the pushing member, thereby achieving the goal of facilitating disassembly and assembly, and can facilitate the pre-fixation of the fixing rod and the evaporation plate by means of the pre-set groove one and the pre-set groove two, so as to facilitate installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The utility model is further described below in conjunction with the accompanying drawings:

[0020] Figure 1 It is a partial cross-sectional schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the fixed rod and the evaporation plate of the utility model;

[0022] Figure 3 This is a large schematic diagram of the cross section of the fixing rod of the utility model;

[0023] Figure 4 It is an exploded schematic diagram of the fixing rod of the utility model.

[0024] In the figure: box body 1, fixed rod 2, evaporation plate 3, predetermined groove 1 4, predetermined groove 2 5, movable groove 6, spring 7, extrusion member 8, block 9, clamping groove 10, pulling groove 11, damping member 12, pulling member 13, transmission member 14, pushing groove 15, pushing member 16, toggle member 17, auxiliary groove 18. DETAILED DESCRIPTION

[0025] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in combination with the accompanying drawings by way of examples.

[0026] It should be noted that many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0027] In addition, in the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0028] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "connection", "linkage", "fixation", etc. shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a direct connection, or an indirect connection through an intermediate medium, and it may be the internal communication of two components or the interaction relationship between two components. However, indicating a direct connection means that there is no connection relationship constructed through an excessive structure between the two connected main bodies, and they are only connected through the connection structure to form a whole. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0029] In the present utility model, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples", etc. means 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 expressions 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.

[0030] Embodiment 1

[0031] Please refer to Figures 1 to 4 , the present utility model provides a technical solution: a methanol separator, including a box body 1, an evaporation tray 3 is arranged inside the box body 1, fixing rods 2 are arranged on both sides of the evaporation tray 3, and the outer sides of the fixing rods 2 are fixedly connected to the box body 1:

[0032] A first predetermined groove 4, the first predetermined groove 4 is located at the bottom of the evaporation tray 3, and the fixing rod 2 is provided with a second predetermined groove 5 corresponding to the first predetermined groove 4. The first predetermined groove 4 and the second predetermined groove 5 cooperate to pre-fix the fixing rod 2 and the evaporation tray 3;

[0033] A spring 7, the spring 7 is located inside the fixing rod 2, pressing members 8 are arranged on both sides of the spring 7, and a clamping block 9 is arranged on the outer side of the pressing member 8. The clamping block 9 is used to fix the fixing rod 2 and the evaporation tray 3;

[0034] A transmission member 14, the transmission member 14 is located inside the fixing rod 2, a pushing groove 15 is arranged on the inner side of the upper end of the transmission member 14, and a pushing member 16 is movably arranged inside the pushing groove 15. The pushing member 16 is used to squeeze the clamping block 9 inward when disassembling and assembling the fixing rod 2 and the evaporation tray 3.

[0035] Embodiment 2

[0036] On the basis of the first embodiment, two groups of predetermined grooves 4 are provided at the bottom of the evaporation plate 3 corresponding to the fixed rod 2, and predetermined grooves 2 5 are provided on the inner sides of the two groups of fixed rods 2 corresponding to the predetermined grooves 4, and movable grooves 6 are provided on the inner sides of the fixed rods 2, and the movable grooves 6 are provided with transverse grooves, and springs 7 are movably provided inside the movable grooves 6, and extrusion pieces 8 are fixedly connected on both sides of the springs 7, and blocks 9 are fixedly connected on the outer sides of the extrusion pieces 8, and the upper ends of the outer sides of the blocks 9 are set as inclined surfaces, and two groups of card grooves 10 are provided on the side walls of the predetermined grooves 4 corresponding to the card blocks 9, and the inner sides of the card grooves 10 are connected to the predetermined grooves 4, and the sizes of the card grooves 10 are adapted to the card blocks 9;

[0037] The fixing rod 2 and the evaporation tray 3 can be conveniently fixed by the provided clamping block 9 cooperating with the clamping groove 10 .

[0038] Embodiment 3

[0039] On the basis of the second embodiment, a pulling groove 11 is provided at the bottom of the movable groove 6, and the bottom of the movable groove 6 is connected to the pulling groove 11. The pulling groove 11 is set to a transverse groove with a T-shaped cross-section. A damping member 12 is provided at the bottom of the outer side of the pulling groove 11. The damping member 12 is set to a damping strip made of rubber material. A pulling member 13 is movably provided in the pulling groove 11. The pulling member 13 is set to a transverse plate-shaped member perpendicular to the fixed rod 2. Both sides of the pulling member 13 penetrate to the outside. One side of the pulling member 13 is fixedly connected with a transmission member 14. The transmission member 14 is set to a transverse plate-shaped member parallel to the fixed rod 2. One side of the transmission member 14 is provided with two groups of push grooves 15 corresponding to the extrusion member 8. The push grooves 15 are set to inclined strip grooves. The bottom of the extrusion member 8 is provided with a pushing member 16 corresponding to the push groove 15. The pushing member 16 is set to a vertical columnar member, and the bottom of the pushing member 16 is located inside the push groove 15.

[0040] By setting the damping member 12, the pulling member 13 can be easily limited, so that the block 9 can be conveniently retracted into the movable groove 6 during disassembly. By setting the pushing groove 15, the pushing member 16 can be conveniently squeezed inwardly so that the block 9 returns to the movable groove 6, which is convenient for replacement.

[0041] Embodiment 4

[0042] On the basis of the third embodiment, a toggle member 17 is provided on the outside of the fixed rod 2, and the toggle member 17 is provided as a rectangular set member with two ends passing through, and the inner wall of the toggle member 17 is fixedly connected to the pulling member 13, and auxiliary grooves 18 are equidistantly provided on both sides of the toggle member 17;

[0043] The toggle member 17 can facilitate the movement of the pulling member 13 , and the auxiliary groove 18 can prevent hand slippage when the toggle member 17 is toggled.

[0044] When the utility model is in use, first hold the toggle piece 17 and toggle it outward, the toggle piece 17 drives the pulling piece 13 to move along the pulling groove 11, the pulling piece 13 drives the transmission piece 14 to move, and the transmission piece 14 squeezes the pushing piece 16 through the inclined pushing groove 15, so that the pushing piece 16 drives the extruding piece 8 to move inward along the movable groove 6, and the extruding piece 8 drives the card block 9 to move inward, and no longer restricts the evaporation plate 3, and the evaporation plate 3 can be removed. At the same time, the pulling piece 13 comes above the damping piece 12, and the damping piece 12 limits the pulling piece 13, so that the card block 9 is limited, and the front end of the fixed rod 2 is rotated to the predetermined groove 4 at the bottom of the new evaporation plate 3, so that the evaporation plate 3 is pre-fixed with the predetermined groove 4, and then the toggle piece 17 is toggled, so that the damping piece 12 no longer restricts the pulling piece 13, and is no longer in the limiting card block 9, and the spring 7 pushes the card block 9 into the card groove 10 through the extruding piece 8, and the replacement is completed.

[0045] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0046] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A methanol separator, comprising a housing (1), wherein an evaporation plate (3) is arranged inside the housing (1), fixing rods (2) are arranged on both sides of the evaporation plate (3), and the fixing rods (2) are fixedly connected to the housing (1) at the outside, characterized in that: A predetermined groove (4), the predetermined groove (4) being located at the bottom of the evaporation plate (3), the fixing rod (2) being provided with a predetermined groove (5) corresponding to the predetermined groove (4), the predetermined groove (4) cooperating with the predetermined groove (5) for pre-fixing the fixing rod (2) and the evaporation plate (3); A spring (7), the spring (7) being located inside the fixing rod (2), extrusion pieces (8) being provided on both sides of the spring (7), a clamping block (9) being provided outside the extrusion piece (8), the clamping block (9) being used to fix the fixing rod (2) and the evaporation plate (3); A transmission member (14) is located inside the fixed rod (2), a push groove (15) is provided on the inner side of the upper end of the transmission member (14), a push member (16) is movably provided inside the push groove (15), and the push member (16) is used to press the block (9) inward when the fixed rod (2) and the evaporation plate (3) are disassembled.

2. A methanol separator according to claim 1, characterized in that: The bottom of the evaporation plate (3) is provided with two groups of predetermined grooves (4) corresponding to the fixed rods (2), and the inner sides of the two groups of fixed rods (2) are provided with predetermined grooves (5) corresponding to the predetermined grooves (4).

3. A methanol separator according to claim 2, characterized in that: The inner side of the fixed rod (2) is provided with a movable groove (6), the movable groove (6) is configured as a transverse groove, a spring (7) is movably provided inside the movable groove (6), both sides of the spring (7) are fixedly connected with an extrusion piece (8), the outer side of the extrusion piece (8) is fixedly connected with a clamping block (9), and the outer upper end of the clamping block (9) is configured as an inclined surface.

4. A methanol separator according to claim 3, characterized in that: The side walls of the predetermined groove one (4) are each provided with two groups of card slots (10) corresponding to the card block (9); the inner sides of the card slots (10) are connected to the predetermined groove one (4); and the sizes of the card slots (10) are adapted to the card block (9).

5. A methanol separator according to claim 4, characterized in that: The bottom of the movable groove (6) is provided with a pulling groove (11), the bottom of the movable groove (6) is connected to the pulling groove (11), the pulling groove (11) is configured as a transverse groove with a T-shaped cross section, and the outer bottom of the pulling groove (11) is provided with a damping member (12), and the damping member (12) is configured as a damping strip made of rubber material.

6. A methanol separator according to claim 5, characterized in that: A pulling member (13) is movably arranged in the pulling groove (11), and the pulling member (13) is arranged as a transverse plate-shaped member perpendicular to the fixed rod (2). Both sides of the pulling member (13) penetrate to the outside. One side of the pulling member (13) is fixedly connected with a transmission member (14), and the transmission member (14) is arranged as a transverse plate-shaped member parallel to the fixed rod (2). One side of the transmission member (14) is arranged with two groups of push grooves (15) corresponding to the extrusion member (8), and the push grooves (15) are arranged as inclined strip grooves.

7. A methanol separator according to claim 6, characterized in that: The bottom of the extrusion member (8) is provided with a pushing member (16) corresponding to the pushing groove (15), and the pushing member (16) is configured as a vertical columnar member, and the bottom of the pushing member (16) is located inside the pushing groove (15).

8. A methanol separator according to claim 7, characterized in that: A toggle member (17) is arranged on the outside of the fixed rod (2). The toggle member (17) is arranged as a rectangular sleeve member with two ends passing through. The inner side wall of the toggle member (17) is fixedly connected to the pulling member (13). Auxiliary grooves (18) are arranged at equal distances on both sides of the toggle member (17).

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