CN217368283U - Device for preparing methyl ethyl carbonate - Google Patents

Abstract

The utility model discloses a device of preparation methyl ethyl carbonate, including the hot-water cylinder, the center department of hot-water cylinder is equipped with the barrel, the baffle is installed perpendicularly to the barrel inside, the barrel forms the logical water passageway of "U" type structure through inside baffle, one side of logical water passageway is equipped with a plurality of delivery ports, the opposite side of leading to the water passageway is equipped with a plurality of center blocks, all install the polylith breakwater on the outer lane face of center block, axostylus axostyle one end is all installed on center block, first bevel gear is all installed to the other end, the outside cover of barrel has a plurality ofly and first bevel gear meshing's second bevel gear, all install polylith stirring board on second bevel gear's the outer lane face, be equipped with the water pump in the water inlet of logical water passageway. The utility model discloses simple structure, the water pump can be carried the raw materials of heating to the one end of keeping away from the heating to discharge from last extremely down, increase the homogeneity of heating, and can be synchronous drive stirring leaf rotatory at the in-process that flows, through stirring further increase homogeneity.

Description

Device for preparing methyl ethyl carbonate

Technical Field

The utility model relates to a methyl ethyl carbonate production technical field, concretely relates to preparation methyl ethyl carbonate's device.

Background

The methyl ethyl carbonate is an organic compound, is colorless transparent liquid, is insoluble in water, can be used for organic synthesis, and is an excellent solvent of the lithium ion battery electrolyte. The ethyl methyl carbonate should be stored in a cool, ventilated and dry place for storage and transportation according to the regulations of flammable chemicals. Most of hot water tanks commonly used in the processing process of the methyl ethyl carbonate at present heat raw materials unevenly, so that the phenomenon of local overheating is easy to occur, and the heating efficiency is reduced.

Disclosure of Invention

The utility model aims to solve the technical problem that a can carry the raw materials of heating to the one end of keeping away from the heating through the water pump to discharge from last to down, increase the homogeneity of heating, and can be synchronous drive stirring leaf rotatory at the in-process that flows, further increase the device of preparation ethyl methyl carbonate of homogeneity through the stirring.

The utility model discloses a realize through following technical scheme: a device for preparing methyl ethyl carbonate comprises a hot water tank, wherein a barrel body is arranged at the center of the hot water tank, partition plates are vertically arranged in the barrel body, the barrel body forms a water through channel with a U-shaped structure through the internal partition plates, one end of the water through channel is arranged in a sealing manner, the other end of the water through channel forms a water inlet, a plurality of water outlets are arranged at one side of the water through channel, guide plates are arranged at the lower end of the water outlets on the inner wall surface of the water through channel, a plurality of center blocks are arranged at the other side of the water through channel, a plurality of water baffle plates are arranged on the outer ring surface of each center block, mounting holes are arranged at the centers of the center blocks on the outer wall surface of the barrel body, sealing bearings are arranged in the mounting holes, shaft levers are arranged in the inner rings of the sealing bearings, one ends of the shaft levers are arranged on the center blocks, first bevel gears are arranged at the other ends of the shaft levers, a plurality of second bevel gears meshed with the first bevel gears are sleeved outside the barrel body, a plurality of stirring plates are arranged on the outer ring surface of the second bevel gear, and a water pump is arranged in a water inlet of the water passage.

As a preferred technical scheme, a sealing plate is installed in a water inlet of the water passage, a water through hole is formed in the center of the sealing plate, a water outlet end of the water pump is installed on the bottom surface of the sealing plate and communicated with the water through hole, and a water pumping end of the water pump extends to the outside.

As the preferred technical scheme, the outer wall surface of the barrel is opposite to the second bevel gear and is provided with the positioning groove with an annular structure, the second bevel gear is opposite to the positioning groove and is provided with the positioning ring, and the positioning rings are movably arranged in the positioning groove.

As the preferred technical scheme, all install the fixing base between barrel and the hot-water cylinder.

The utility model has the advantages that: the utility model discloses simple structure, can pour into the raw materials of heating position into water channel through the water pump, behind the other side of raw materials stream to water channel, the raw materials can be from last to flowing out in the different delivery ports down, it is even to make the heat distribute from top to bottom, when the raw materials flows from water channel, the raw materials can drive breakwater and center block rotation, the center block then can drive the axostylus axostyle, first bevel gear and second bevel gear are rotatory, second bevel gear's rotation has driven the stirring board, it is even with the horizontal distribution of raw materials through the stirring board, the homogeneity of heating has been guaranteed.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a transverse cross-sectional view of the middle cylinder of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

Any feature disclosed in this specification (including any accompanying claims, abstract and drawings), may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

As shown in fig. 1 and 2, the device for preparing methyl ethyl carbonate of the present invention comprises a hot water tank 1, wherein a cylinder 2 is disposed at the center of the hot water tank 1, a partition plate 3 is vertically disposed inside the cylinder 2, the cylinder 2 forms a water passage 4 with a "U" shaped structure through the internal partition plate, one end of the water passage 4 is disposed in a sealed manner, the other end forms a water inlet 10, one side of the water passage 4 is provided with a plurality of water outlets 7, the inner wall surface of the water passage 4 at the lower end of the water outlets is provided with a guide plate 8, the other side of the water passage 4 is provided with a plurality of center blocks 9, the outer ring surface of each center block 9 is provided with a plurality of water baffles 11, the outer wall surface of the cylinder 2 is provided with mounting holes at the center of the center block, seal bearings 18 are disposed in the mounting holes, a shaft rod 12 is disposed in the inner rings of the seal bearings 18, one end of the shaft rod 12 is disposed on the center block 9, the other end of the water inlet channel is provided with a first bevel gear 13, the outside of the barrel body 2 is sleeved with a plurality of second bevel gears 5 meshed with the first bevel gears, the outer ring surfaces of the second bevel gears 5 are provided with a plurality of stirring plates 6, and a water pump 17 is arranged in a water inlet of the water passage channel 4.

In this embodiment, a sealing plate 15 is installed in the water inlet of the water passage 4, a water through hole 16 is provided at the center of the sealing plate 15, the water outlet end of the water pump 17 is installed on the bottom surface of the sealing plate 15 and is communicated with the water through hole 16, and the water pumping end of the water pump 17 extends to the outside.

In this embodiment, the outer wall of barrel 2 is just all being equipped with the constant head tank of loop configuration to second bevel gear department, and second bevel gear 5 is just all installing holding ring 14 to constant head tank department, and the equal movable mounting of holding ring 14 makes second bevel gear only can rotate along the constant head tank in the constant head tank, has avoided breaking away from.

In this embodiment, all install the fixing base between barrel 2 and the hot-water cylinder 1, can fix the barrel, avoided the displacement.

When the water heater is used, the water pump is started, raw materials in a heating area at the bottom of the water heater can be injected into the water passage along the water through hole through the water pump, the raw materials can be guided through the guide plate after flowing to the other side of the water passage, the raw materials can flow out from different water outlets from top to bottom, heat can be uniformly distributed up and down, when the raw materials flow from the water passage, the raw materials can drive the water baffle plate, the movement energy of the water baffle plate can drive the center block to rotate, the center block can drive the shaft rod, the shaft rod synchronously drives the first bevel gear, the rotation of the first bevel gear drives the second bevel gear, the rotation of the second bevel gear drives the stirring plate, the raw materials are uniformly distributed transversely through the stirring plate, the raw materials discharged from the water outlets can also be spread, and the heating uniformity is ensured.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims (4)

1. A device for preparing methyl ethyl carbonate is characterized in that: the water heater comprises a hot water tank (1), wherein a barrel body (2) is arranged at the center of the hot water tank (1), a partition plate (3) is vertically arranged in the barrel body (2), the barrel body (2) forms a water passage (4) with a U-shaped structure through the internal partition plate, one end of the water passage (4) is hermetically arranged, the other end of the water passage forms a water inlet (10), a plurality of water outlets (7) are arranged on one side of the water passage (4), a guide plate (8) is respectively arranged at the lower end of each water outlet on the inner wall surface of the water passage (4), a plurality of center blocks (9) are respectively arranged on the other side of the water passage (4), a plurality of water baffle plates (11) are respectively arranged on the outer ring surface of each center block, a mounting hole is respectively arranged at the center of the outer wall surface of the barrel body (2), a sealing bearing (18) is respectively arranged in each mounting hole, a shaft lever (12) is respectively arranged in the inner ring of each sealing bearing (18), one end of the shaft lever (12) is arranged on the central block (9), the other end of the shaft lever is provided with a first bevel gear (13), the outside of the barrel body (2) is sleeved with a plurality of second bevel gears (5) meshed with the first bevel gears, the outer ring surface of each second bevel gear (5) is provided with a plurality of stirring plates (6), and a water pump (17) is arranged in a water inlet of the water passage (4).

2. The apparatus for preparing ethyl methyl carbonate according to claim 1, wherein: a sealing plate (15) is installed in a water inlet of the water passage (4), a water through hole (16) is formed in the center of the sealing plate (15), the water outlet end of the water pump (17) is installed on the bottom surface of the sealing plate (15) and communicated with the water through hole (16), and the water pumping end of the water pump (17) extends to the outside.

3. The apparatus for preparing ethyl methyl carbonate according to claim 1, wherein: the outer wall surface of the barrel body (2) is opposite to the second bevel gear and is provided with a positioning groove with an annular structure, the second bevel gear (5) is opposite to the positioning groove and is provided with a positioning ring (14), and the positioning ring (14) is movably arranged in the positioning groove.

4. The apparatus for preparing ethyl methyl carbonate according to claim 1, wherein: fixing seats are arranged between the cylinder body (2) and the hot water tank (1).

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