CN215783090U - Multiple mixing arrangement is used in dibenzoyl methane production - Google Patents

Abstract

The utility model discloses a multiple mixing device for dibenzoyl methane production, which comprises a tank body, wherein a water bath cavity is formed in the inner wall of the tank body, a water inlet is formed in the bottom side of the water bath cavity, a water outlet is formed in the top side of the water bath cavity, a plurality of compressed air inlet pipes are arranged in the tank body, the tops of the compressed air inlet pipes penetrate through the tank body and extend upwards, the top ends of the compressed air inlet pipes are communicated and installed with a compressed air guide pipe through a coupler, the bottom ends of the compressed air inlet pipes are upwards bent and provided with bottom air outlet pipes, the side surfaces of the compressed air inlet pipes are communicated and provided with side air outlet pipes, and universal stirring nozzles are respectively installed at the air outlet ends of the side air outlet pipes and the bottom air outlet pipes. According to the utility model, multiple mixing of dibenzoyl methane is realized through the pre-stirring device and the multiple groups of stirring mechanisms in the material inlet pipe, and meanwhile, the stirring effect and the stirring efficiency are improved due to the arrangement of the stirring mechanisms.

Description

Multiple mixing arrangement is used in dibenzoyl methane production

Technical Field

The utility model relates to the technical field of dibenzoyl methane production devices, in particular to a multiple mixing device for dibenzoyl methane production.

Background

Most of the existing dibenzoyl methane mixing and stirring devices adopt a mode that a motor and a speed reducer are arranged on the top of a tank or on the periphery of the tank, and a stirring paddle is arranged inside the tank to stir the dibenzoyl methane in the tank. This kind of mode is difficult for making the material misce bene during production stirring, can lead to mixing inhomogeneous influence finished product quality, and general agitating unit can set up the heater in jar internal portion simultaneously, but causes the harm to the heater easily when dibenzoyl methane carries out long-term production for the heater causes the damage, influences production. Therefore, how to provide a multiple mixing device for dibenzoylmethane production is a problem that needs to be solved urgently by those skilled in the art.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving, at least to some extent, one of the technical problems in the related art. Therefore, the utility model aims to provide a multiple mixing device for dibenzoyl methane production, which realizes multiple mixing of dibenzoyl methane through a pre-stirring device and multiple groups of stirring mechanisms in a material inlet pipe, and simultaneously improves the stirring effect and the stirring efficiency through the arrangement of the stirring mechanisms.

The multiple mixing device for producing the dibenzoyl methane comprises a tank body, wherein a material inlet pipe is installed at the top of the tank body, and a material outlet pipe is installed at the bottom side of the tank body.

Preferably, the material advances to install two mounting brackets in the pipe, two the vertical pivot of installing between the mounting bracket, rotate in the pivot and install a plurality of stirring rakes.

Preferably, universal stirring nozzle includes the body of installing with the outlet duct intercommunication, the tip that the body kept away from the outlet duct is installed the hemisphere and is spouted the chamber, spout and evenly install a plurality of shower nozzles on the chamber.

Preferably, universal stirring nozzle includes the body of installing with the outlet duct intercommunication, the tip that the outlet duct was kept away from to the body has seted up spherical sliding chamber groove, the sliding chamber inslot is installed the sphere and is spouted the chamber, spout the chamber and be close to one side of body and seted up the air inlet, spout the surface that the body was kept away from in the chamber and evenly install a plurality of shower nozzles.

Preferably, the diameter of the spraying cavity is smaller than that of the sliding cavity groove.

Preferably, the pipe body is communicated with the spray head.

Preferably, the tank body is provided with a driving motor on the side face, a driving belt wheel is sleeved at the rotating shaft end of the driving motor, a synchronous belt wheel is sleeved on the compressed air guide tube on the upper portion of the tank body, and the driving belt wheel is connected with the synchronous belt wheel through synchronous belt transmission.

Preferably, the compressed air inlet pipes are mounted in a vertical array in the tank body.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, multiple mixing of dibenzoyl methane is realized through the pre-stirring device and the multiple groups of stirring mechanisms in the material inlet pipe, the stirring effect and the stirring efficiency are improved due to the arrangement of the stirring mechanisms, the water bath cavity, the water inlet and the water outlet are integrally communicated to form a water bath heating structure, so that the stirred material can be well heated, the material in the reaction tank body is uniformly heated, and the reaction efficiency is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic structural diagram of a multiple mixing apparatus for dibenzoylmethane production according to the present invention;

FIG. 2 is a schematic view of the internal structure of the material inlet pipe shown in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of a first embodiment of the mixing nozzle of FIG. 1 according to the present invention;

fig. 4 is a second structural view of the mixing nozzle of fig. 1 according to the present invention.

In the figure: 1-tank body, 2-water bath cavity, 3-compressed air inlet pipe, 4-driving motor, 5-stirring nozzle, 51-pipe body, 52-sliding cavity groove, 53-spraying cavity, 54-spray head, 55-air inlet, 6-water outlet, 7-water inlet, 8-material inlet pipe, 9-material outlet pipe, 10-driving pulley, 11-synchronous pulley, 12-coupler, 13-side air outlet pipe, 14-bottom air outlet pipe, 15-compressed air guide pipe, 16-stirring paddle, 17-rotating shaft and 18-mounting rack.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

Referring to fig. 1, a multiple mixing device for dibenzoyl methane production, comprising a tank body 1, a material inlet pipe 8 is installed on the top of the tank body 1, and a material outlet pipe 9 is installed on the bottom side of the tank body 1, characterized in that a water bath cavity 2 is opened in the inner wall of the tank body 1, a water inlet 7 is opened on the bottom side of the water bath cavity 2, a water outlet 6 is opened on the top side of the water bath cavity 2, the water inlet 7 and the water outlet 6 are integrally communicated to form a water bath heating structure, when stirring and heating are needed, hot water enters the water bath cavity 2 through a water inlet pipe and heats the stirred material in the tank body 1, and is discharged from the water outlet 6, a plurality of compressed air inlet pipes 3 are installed in the tank body 1, the compressed air inlet pipes 3 are vertically arranged in the tank body 1 in an array, the top of the compressed air inlet pipes 3 is arranged to penetrate through the tank body 1 and extend upwards, and the top ends of the compressed air inlet pipes 3 are communicated with a compressed air guide pipe 15 through a coupler 12, the bottom end of the compressed air inlet pipe 3 is bent upwards and is provided with a bottom air outlet pipe 14, the side surface of the compressed air inlet pipe 3 is communicated with and provided with a side air outlet pipe 13, and the air outlet ends of the side air outlet pipe 13 and the bottom air outlet pipe 14 are provided with universal stirring nozzles 5.

The effect of side play trachea 13 is that the stirring of horizontal direction is carried out the material, and the bottom outlet duct 14 effect is that the stirring of horizontal vertical direction is carried out the material, installs universal stirring nozzle 5 on side play trachea 13 and bottom outlet duct 14, and universal stirring nozzle 5 surface has a plurality of nozzles for hemisphere type design simultaneous surface mounting for simple level and vertical stirring originally have become 360 all-round three-dimensional pneumatic mixing.

Compressed air intake pipe 3 is the circulation that passes through the pipeline with the air of compression and then 5 spouts of stirring nozzle on trachea 13 and the end outlet duct 14 mix the material in jar body 1, and a set of rabbling mechanism is constituteed to many compressed air intake pipe 3 and a driving motor 4 of parallel arrangement simultaneously, and the rabbling mechanism sets up to 1-4 group, and the setting of multiunit rabbling mechanism plays and carries out more efficient stirring to the material and mix.

The utility model discloses a high-pressure air transmission device, including jar body 1 side, jar body 1 side-mounting has a mount pad, driving motor 4 passes through the support mounting on the mount pad, driving pulley 10 is installed in the 17 end cover joints of pivot of driving motor 4, it installs synchronous pulley 11 to be located to cup joint on the compressed air duct 15 on jar body 1 upper portion, driving pulley 10 passes through synchronous belt drive with synchronous pulley 11 and is connected, make compressed air intake pipe 3 compressed air duct 15 can carry out highly-compressed air's conveying to it when the pivoted, and still have the buffering and improve the effect of shafting dynamic behavior.

The start-up of driving motor 4 can drive synchronous pulley 11 on the compressed air intake pipe 3 through driving pulley 10 and rotate to drive compressed air intake pipe 3 and rotate, make the side play trachea 13 on the during operation compressed air intake pipe 3, end outlet duct 14 can the annular mix the material of jar internal portion 1 like this, can appear the air current dead angle that intersects and lead to stirring inhomogeneous phenomenon when having avoided static mixture.

Referring to fig. 2, two mounting brackets 18 are installed in the material advances pipe 8, and vertical installation has pivot 17 between two mounting brackets 18, rotates in the pivot 17 and installs a plurality of stirring rakes 16, and stirring rake 16 passes through the bearing and installs in pivot 17, and when the multiunit material advances pipe 8 from the material and adds jar body 1 in, the material descends and can drive stirring rake 16 and rotate, and the rotation energy of multiunit stirring rake 16 carries out preliminary mixing to the material.

Referring to fig. 3, the universal stirring nozzle 5 includes a tube 51 connected to the outlet pipe, a hemispherical spraying chamber 53 is installed on the end of the tube 51 far from the outlet pipe, and a plurality of nozzles 54 are uniformly installed on the spraying chamber 53.

Referring to fig. 4, the universal stirring nozzle 5 includes a pipe body 51 installed in communication with the outlet pipe, a spherical sliding cavity groove 52 is formed in an end portion of the pipe body 51 far away from the outlet pipe, a spherical spraying cavity 53 is installed in the sliding cavity groove 52, an air inlet 55 is formed in one side of the spraying cavity 53 close to the pipe body 51, a plurality of spray heads 54 are evenly installed on a surface of the spraying cavity 53 far away from the pipe body 51, and the pipe body 51 is communicated with the spray heads 54.

The slightly diameter of spouting chamber 53 is less than the diameter of sliding chamber groove 52, and when high-pressure compressed air got into from air inlet 55, the air annular flow made to spout chamber 53 and slided in sliding chamber groove 52 in spouting chamber 53 for shower nozzle 54 is in the displacement state always during the mixing stirring, can make the stirring more three-dimensional, has improved the efficiency of stirring.

The working principle is as follows: materials to be stirred are added into the tank body 1 through the material inlet pipe 8, the materials descend to drive the stirring paddles 16 in the material inlet pipe 8 to rotate to carry out preliminary mixing and stirring on the materials, whether a water bath heating structure is started or not is judged according to the temperature required by the current material stirring, the driving motor 4 is started, the driving motor 4 rotates to drive the compressed air inlet pipe 3 to rotate through the synchronous belt, so that the side air outlet pipes 13 and the bottom air outlet pipes 14 on the plurality of compressed air inlet pipes 3 rotate in an annular mode, meanwhile, the universal stirring nozzles 5 on the side air outlet pipes 13 and the bottom air outlet pipes 14 carry out 360-degree all-dimensional pneumatic mixing on the materials in the tank body 1, and after the completion, the materials are discharged through the material outlet pipe 9. The water bath cavity 2, the water inlet 7 and the water outlet 6 are integrally communicated with each other to form a water bath heating structure, so that the materials in the stirring can be heated well, the materials in the tank body 1 are heated uniformly during reaction, and the reaction efficiency is improved.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims (8)

1. The utility model provides a multiple mixing arrangement is used in dibenzoyl methane production, includes a jar body, jar body top is installed the material and is advanced the pipe, jar body bottom side is installed the material exit tube, its characterized in that, the water bath chamber has been seted up to internal wall of jar, the water bath chamber bottom side is opened and is equipped with the water inlet, the delivery port has been seted up to water bath chamber top side, jar is internal to install many compressed air intake pipes, compressed air intake pipe top is run through a jar body setting and upwards extends, just the installation of shaft coupling and compressed air duct intercommunication is passed through on compressed air intake pipe top, compressed air intake pipe bottom kickup sets up and installs end outlet duct, compressed air intake pipe side intercommunication is installed and is leaned out the trachea, universal stirring nozzle is all installed to the end of giving vent to anger of side outlet duct and end outlet duct.

2. The multiple mixing device is used in dibenzoylmethane production according to claim 1, wherein two mounting brackets are installed in the material inlet pipe, a rotating shaft is vertically installed between the two mounting brackets, and a plurality of stirring paddles are rotatably installed on the rotating shaft.

3. The multiple mixing device for dibenzoylmethane production as claimed in claim 1, wherein the universal stirring nozzle comprises a tube body which is installed in communication with the outlet tube, a hemispherical spray chamber is installed at the end of the tube body away from the outlet tube, and a plurality of spray heads are evenly installed on the spray chamber.

4. The multiple mixing device for dibenzoyl methane production according to claim 1, wherein the universal stirring nozzle comprises a tube body which is installed in communication with the outlet pipe, a spherical sliding cavity groove is formed in the end of the tube body, which is far away from the outlet pipe, a spherical spraying cavity is installed in the sliding cavity groove, an air inlet is formed in one side, which is close to the tube body, of the spraying cavity, and a plurality of spray heads are evenly installed on the surface, which is far away from the tube body, of the spraying cavity.

5. The multiple mixing device for dibenzoylmethane production as claimed in claim 4, wherein the diameter of the spray chamber is smaller than the diameter of the sliding chamber groove.

6. The multiple mixing device for dibenzoylmethane production as claimed in claim 4, wherein the pipe body is provided in communication with the spray head.

7. The multiple mixing device for dibenzoylmethane production according to claim 1, wherein a driving motor is arranged on the side of the tank body, a driving pulley is sleeved at the rotating shaft end of the driving motor, a synchronous pulley is sleeved on the compressed air guide tube positioned at the upper part of the tank body, and the driving pulley is in transmission connection with the synchronous pulley through a synchronous belt.

8. The multiple mixing device for dibenzoylmethane production as in claim 1, wherein the vertical array of compressed air inlet ducts is mounted within the tank.

Images