CN212881991U

CN212881991U - MMA production is with mixing cauldron

Info

Publication number: CN212881991U
Application number: CN202020411342.3U
Authority: CN
Inventors: 秦萌; 张雷; 董培学
Original assignee: Shandong Yuetian Chemical Co ltd
Current assignee: Shandong Yuetian Chemical Co ltd
Priority date: 2020-03-26
Filing date: 2020-03-26
Publication date: 2021-04-06
Anticipated expiration: 2030-03-26

Abstract

The utility model discloses a MMA production is with mixing cauldron, which comprises a housin, open top one side of casing has the feed inlet, and the inner wall of feed inlet is provided with the sealing plug, the bottom fixedly connected with discharging pipe of casing, and the first solenoid valve of inside fixedly connected with of discharging pipe, the top outer wall fixedly connected with push rod motor of casing, and the output shaft of push rod motor extends into the bottom fixedly connected with connecting rod in the casing, a plurality of swash plates of both sides outer wall fixedly connected with of connecting rod, one side outer wall fixedly connected with fixing base of casing, and the top fixedly connected with drawing liquid pump of fixing base. The utility model discloses drive methyl methacrylate liquid and reciprocate in the casing, be convenient for carry out preliminary hybrid processing to liquid to utilize annular scraper blade to clear up the inner wall of casing, avoid the casing inner wall to form the dirt, form the processing of stirring to liquid again, improve device's mixing efficiency.

Description

MMA production is with mixing cauldron

Technical Field

The utility model relates to a chemistry technical field especially relates to a MMA production is with mixing cauldron.

Background

Methyl Methacrylate (MMA) is a colorless and volatile liquid, generates stimulation smoke when being burned, can generate chemical reaction with oxidant and acid, is mainly used for producing organic glass, acrylic resin, molding compound and the like, is also used for producing acrylic coating, polyvinyl chloride auxiliary agent, textile sizing agent, latex plasticizer, second monomer for acrylic fiber polymerization and the like, and needs to be mixed during production.

At present, when mixing, the mixing device for methyl methacrylate is usually manual mixing treatment, the mixing effect is poor, and the use requirement of a processor is not met, so that a mixing kettle for producing MMA is needed to be designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a mixing kettle for MMA production.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a MMA production is with mixing kettle, includes the casing, open top one side of casing has the feed inlet, and the inner wall of feed inlet is provided with the sealing plug, the bottom fixedly connected with discharging pipe of casing, and the first solenoid valve of inside fixedly connected with of discharging pipe, the top outer wall fixedly connected with push rod motor of casing, and the output shaft of push rod motor extends into the bottom fixedly connected with connecting rod in the casing, a plurality of swash plates of both sides outer wall fixedly connected with of connecting rod, one side outer wall fixedly connected with fixing base of casing, and the top fixedly connected with drawing liquid pump of fixing base, one side fixedly connected with of drawing liquid pump pegs graft the liquid suction pipe in the casing bottom, and the top fixedly connected with of drawing liquid pump pegs graft the fluid-discharge tube at.

As a further aspect of the present invention: the outer wall bottom fixedly connected with retainer plate of casing, and the bottom fixedly connected with a plurality of supporting legs that the equidistance distributes of retainer plate.

As a further aspect of the present invention: the top of the inclined plate is provided with a plurality of through holes.

As a further aspect of the present invention: the utility model discloses a shower nozzle, including casing, branch liquid pipe, first solenoid valve, second solenoid valve, third solenoid valve, the bottom fixedly connected with of shower nozzle, the top of casing inner wall fixedly connected with of casing is the shower that the annular distributes, and fixedly connected with passes the branch liquid pipe of casing between one side of shower and the top of fluid-discharge tube, divides the inside fixedly connected with second solenoid valve of liquid pipe, and one side fixedly connected with third solenoid valve in the inside of fluid-discharge tube, a plurality of shower.

As a further aspect of the present invention: the liquid pump, the first electromagnetic valve, the second electromagnetic valve and the push rod motor are all connected with a switch through wires, and the switch is connected with a power supply through wires.

As a further aspect of the present invention: the outer wall fixedly connected with of connecting rod is a plurality of horizontal poles that are the cross and distribute, and the outer wall fixedly connected with of horizontal pole and the annular scraper blade that shells inner wall contacted, and the top of annular scraper blade sets up to the inclined plane.

The utility model has the advantages that:

1. through the arrangement of the push rod motor, the connecting rod, the inclined plate and the through hole, when methyl methacrylate enters the shell through the feed inlet, the push rod motor is utilized to drive the connecting rod and the inclined plate to move up and down in the shell, so that methyl methacrylate liquid is driven to move up and down in the shell, preliminary mixing treatment of the liquid is facilitated, and the arrangement of the cross rod and the annular scraper plate can drive the cross rod and the annular scraper plate to move up and down when the connecting rod moves up and down, so that the inner wall of the shell is cleaned conveniently, and dirt formed on the inner;

2. through the arranged liquid pump, the liquid pumping pipe and the liquid discharge pipe, when the liquid in the shell is mixed by using the push rod motor, the liquid at the bottom of the shell can be pumped out through the liquid pumping pump and the liquid pumping pipe and is discharged into the top of the shell through the liquid discharge pipe, so that the liquid is stirred, and the mixing efficiency of the device is improved;

3. through fluid-discharge tube, shower and the shower nozzle that sets up, when clearing up the casing inside, accessible feed inlet is in the leading-in casing of water, takes water out through drawing liquid pump and drawing liquid pipe, utilizes branch liquid pipe, shower and shower nozzle blowout, is convenient for clear up the operation to the inner wall of casing.

Drawings

FIG. 1 is a schematic diagram showing the overall structure of a mixing tank for MMA production as set forth in example 1;

FIG. 2 is a schematic sectional view of a mixing tank for MMA production in the front view as set forth in example 1;

FIG. 3 is a schematic sectional view of a mixing tank for MMA production in accordance with example 2;

FIG. 4 is a schematic diagram showing the structure of a cross bar and an annular scraper of a mixing tank for MMA production as set forth in example 2.

In the figure: the device comprises a shell 1, a

discharge pipe

2, 3 supporting legs, 4 liquid pumping pipes, 5 liquid pumping pumps, 6 liquid discharging pipes, 7 liquid distributing pipes, 8 push rod motors, 9 fixing rings, 10 spray heads, 11 inclined plates, 12 through holes, 13 connecting rods, 14 cross rods and 15 annular scraping plates.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar 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 patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-2, an MMA production is with mixing kettle, including casing 1, open there is the feed inlet top one side of casing 1, and the inner wall of feed inlet is provided with the sealing plug, the bottom welding of casing 1 has discharging pipe 2, and discharging pipe 2's inside has first solenoid valve through bolted connection, the top outer wall of casing 1 has push rod motor 8 through bolted connection, and the bottom welding that the output shaft of push rod motor 8 extended into in casing 1 has connecting rod 13, the both sides outer wall welding of connecting rod 13 has a plurality of swash plates 11, one side outer wall welding of casing 1 has the fixing base, and there is drawing liquid pump 5 at the top of fixing base through bolted connection, there is drawing liquid pipe 4 of pegging graft in casing 1 bottom one side of drawing liquid pump 5 through bolted connection, and there is fluid-discharge tube 6 of pegging graft at casing 1 top.

Wherein, the welding of the outer wall bottom of casing 1 has retainer plate 9, and the welding of the bottom of retainer plate 9 has a plurality of equidistant supporting legs 3 that distribute.

Wherein, a plurality of through holes 12 are arranged on the top of the sloping plate 11.

Wherein, there is the shower that is the annular distribution at the top inner wall of casing 1 through bolted connection, and the welding has branch liquid pipe 7 that passes casing 1 between one side of shower and the top of fluid-discharge tube 6, divides the inside of liquid pipe 7 to have the second solenoid valve through bolted connection, and there is the third solenoid valve inside one side of fluid-discharge tube 6 through bolted connection, and there are a plurality of shower nozzles 10 bottom of shower through bolted connection.

Wherein, the liquid pump 5, the first electromagnetic valve, the second electromagnetic valve and the push rod motor 8 are all connected with a switch through wires, and the switch is connected with a power supply through wires.

The working principle is as follows: during the use, the user injects methyl methacrylate liquid into the inside of casing 1 through the feed inlet, utilize push rod motor 8 to drive connecting rod 13 and swash plate 11 and reciprocate in casing 1, derive partial liquid through-hole 12, thereby it reciprocates in casing 1 to drive methyl methacrylate liquid, be convenient for carry out preliminary hybrid processing to liquid, and can drive horizontal pole 14 and annular scraper 15 and reciprocate, be convenient for clear up the inner wall of casing 1, avoid casing 1 inner wall to form the dirt, the user is taking out the liquid of casing 1 bottom through drawing liquid pump 5 and drawing liquid pipe 4, the top of casing 1 is discharged into through fluid-discharge tube 6, thereby form the processing of stirring to liquid, the mixing efficiency of improvement device.

Example 2

Referring to fig. 3-4, in this embodiment, compared with embodiment 1, a plurality of cross bars 14 are welded to the outer wall of a connecting rod 13, and an annular scraper 15 contacting with the inner wall of a casing 1 is welded to the outer wall of each cross bar 14, and the top of the annular scraper 15 is set as an inclined plane.

The working principle is as follows: when clearing up casing 1 inside, the user opens the second solenoid valve, closes the third solenoid valve to in injecting casing 1 with water through the feed inlet, take out water through drawing liquid pump 5 and drawing liquid pipe 4, utilize branch liquid pipe 7, shower and shower nozzle 10 in spouting casing 1, be convenient for clear up the operation to the inner wall of casing 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The mixing kettle for MMA production comprises a shell (1) and is characterized in that a feed inlet is formed in one side of the top of the shell (1), a sealing plug is arranged on the inner wall of the feed inlet, a discharge pipe (2) is fixedly connected to the bottom of the shell (1), a first electromagnetic valve is fixedly connected to the interior of the discharge pipe (2), a push rod motor (8) is fixedly connected to the outer wall of the top of the shell (1), a connecting rod (13) is fixedly connected to the bottom of an output shaft of the push rod motor (8) extending into the shell (1), a plurality of inclined plates (11) are fixedly connected to the outer walls of the two sides of the connecting rod (13), a fixing seat is fixedly connected to the outer wall of one side of the shell (1), a liquid suction pump (5) is fixedly connected to the top of the fixing seat, a liquid suction pipe (4) inserted into the bottom of the, and the top of the liquid pump (5) is fixedly connected with a liquid discharge pipe (6) inserted at the top of the shell (1).

2. A mixing kettle for MMA production according to claim 1, wherein the outer wall bottom of the shell (1) is fixedly connected with a fixing ring (9), and the bottom of the fixing ring (9) is fixedly connected with a plurality of support legs (3) distributed at equal distance.

3. A mixing tank for MMA production according to claim 2, wherein the inclined plates (11) each have a plurality of through holes (12) at the top.

4. A mixing kettle for MMA production according to claim 3, wherein the inner wall of the top of the shell (1) is fixedly connected with a spray pipe distributed annularly, a liquid distributing pipe (7) passing through the shell (1) is fixedly connected between one side of the spray pipe and the top of the liquid discharging pipe (6), a second electromagnetic valve is fixedly connected inside the liquid distributing pipe (7), a third electromagnetic valve is fixedly connected on one side inside the liquid discharging pipe (6), and a plurality of nozzles (10) are fixedly connected to the bottom of the spray pipe.

5. A mixing kettle for MMA production according to claim 4, wherein the liquid pump (5), the first solenoid valve, the second solenoid valve and the push rod motor (8) are all connected with a switch through wires, and the switch is connected with a power supply through a wire.

6. A mixing kettle for MMA production according to any one of claims 1-5, wherein the outer wall of the connecting rod (13) is fixedly connected with a cross rod (14), the outer wall of the cross rod (14) is fixedly connected with an annular scraper (15) contacting with the inner wall of the shell (1), and the top of the annular scraper (15) is set as an inclined surface.