A kind of for the concentrated evaporimeter of 2,4-D
Technical field
The utility model belongs to technical field of chemical, is specifically related to a kind of for the concentrated evaporimeter of 2,4-D.
Background technology
Evaporimeter is a kind of concentrator often using in Chemical Manufacture or bioengineering. Evaporimeter is mainly made up of heating clamber and vaporization chamber two parts. Heating clamber for the needed heat of evaporation, impels liquid boiling vaporization to liquid carrying; Vaporization chamber separates gas-liquid two-phase completely. Generally in reduction vaporization, heater heating in the heated chamber of feed liquid, form gas, carry out condensation by condenser again, thereby reach the concentrated even object of crystallization, but in process of production, also the mass air flow that has the tiny crystal of part to be formed in evaporation process is taken away, especially process the liquid that easily produces foam, carry crystal secretly even more serious, thereby cause product yield to reduce. Simultaneously also there is following problem in existing evaporimeter, as material can not be evenly distributed and material in the crystallization water that permeates can not be broken, thereby can not evaporate fast and effectively.
Utility model content
It is a kind of for the concentrated evaporimeter of 2,4-D, to solve the problem proposing in above-mentioned background technology that the purpose of this utility model is to provide.
For achieving the above object, the utility model provides following technical scheme: a kind of for 2, the evaporimeter that 4-D is concentrated, comprise evaporator body, agitating device and material distributor, the left side of described evaporator body upper end is provided with material inlet, the right side of described evaporator body is provided with steam inlet, described agitating device is arranged on the upper end of evaporator body, described material inlet is communicated with material distributor, described material distributor is arranged on the upper end of evaporator body inside, described material distributor comprises water inlet pipe, the first ring pipe, the second ring pipe and the 3rd ring pipe, described water inlet pipe is communicated with the first ring pipe and material inlet respectively, described the first ring pipe is communicated with the second ring pipe by arm, described the second ring pipe is communicated with the 3rd ring pipe by arm, described the first ring pipe, on the second ring pipe and the 3rd ring pipe, all offer spray orifice, the bottom of described evaporator body is provided with 2, 4-D concentrated solution outlet and condensation-water drain, described condensation-water drain is arranged on 2, the right side of 4-D concentrated solution outlet.
Preferably, the upper end of described evaporator body inside is vaporization chamber, and the lower end of vaporization chamber is provided with heating clamber.
Preferably, the upper end, right side of described evaporator body is provided with indirect steam outlet.
Preferably, described agitating device comprises stirring motor and shaft, and shaft is rotationally connected by speed-changing gear box and stirring motor, and at least equidistantly on shaft is provided with two groups of stirring vanes.
Preferably, the diameter of described spray orifice is 5-20mm, and described spray orifice is at least provided with 14 groups, and described spray orifice is equidistant around being arranged on the first ring pipe, the second ring pipe and the 3rd ring pipe.
Technique effect of the present utility model and advantage: this is used for 2, the evaporimeter that 4-D is concentrated, can make 2 by the many groups stirring vane arranging on the shaft of agitating device, 4-D material increases at the mutual rubbing collision probability of vaporization chamber, soft conventional carbonated drink washing is changed into the strong mode of washing of mechanical type, thereby solved the halfway problem of evaporation; After being interconnected, its first ring pipe, the second ring pipe and the 3rd ring pipe be in same plane, spray orifice is arranged and is made to exist without dead angle in whole evaporator body in relevant position, it is even that the cooperation of the first ring pipe, the second ring pipe, the 3rd ring pipe and spray orifice is issued to the distribution material of material distributor, can make 2,4-D material well evaporate; Therefore, the utility model is reasonable in design, simple in structure, can make 2,4-D material well concentrated.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is material structure of distributor schematic diagram of the present utility model.
In figure: 1 evaporator body, 2 material inlets, 3 steam inlets, 4 agitating devices, 5 material distributors, 51 water inlet pipes, 52 first ring pipes, 53 second ring pipes, 54 the 3rd ring pipes, 55 spray orifices, 62,4-D concentrated solution outlet, 7 condensation-water drains.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment. Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides one as shown in Figure 1-2 for 2, the evaporimeter that 4-D is concentrated, comprise evaporator body 1, agitating device 4 and material distributor 5, the upper end of described evaporator body 1 inside is vaporization chamber, the lower end of vaporization chamber is provided with heating clamber, the left side of described evaporator body 1 upper end is provided with material inlet 2, the upper end, right side of described evaporator body 1 is provided with indirect steam outlet, the right side of described evaporator body 1 is provided with steam inlet 3, described agitating device 4 is arranged on the upper end of evaporator body 1, described agitating device 4 comprises stirring motor and shaft, shaft is rotationally connected by speed-changing gear box and stirring motor, and at least equidistantly on shaft be provided with two groups of stirring vanes, can make 2 by the many groups stirring vane arranging on the shaft at agitating device 4, 4-D material increases at the mutual rubbing collision probability of vaporization chamber, soft conventional carbonated drink washing is changed into the strong mode of washing of mechanical type, thereby solve the halfway problem of evaporation, described material inlet 2 is communicated with material distributor 5, described material distributor 5 is arranged on the upper end of evaporator body 1 inside, described material distributor 5 comprises water inlet pipe 51, the first ring pipe 52, the second ring pipe 53 and the 3rd ring pipe 54, described water inlet pipe 51 is communicated with the first ring pipe 52 and material inlet 2 respectively, described the first ring pipe 52 is communicated with the second ring pipe 53 by arm, described the second ring pipe 53 is communicated with the 3rd ring pipe 54 by arm, described the first ring pipe 52, on the second ring pipe 53 and the 3rd ring pipe 54, all offer spray orifice 55, the diameter of described spray orifice 55 is 5-20mm, described spray orifice 55 is at least provided with 14 groups, described spray orifice 55 is equidistant around being arranged on the first ring pipe 52, on the second ring pipe 53 and the 3rd ring pipe 54, its the first ring pipe 52, after interconnecting, the second ring pipe 53 and the 3rd ring pipe 54 be in same plane, spray orifice 55 is arranged and is made that whole evaporator body 1 is interior to be existed without dead angle in relevant position, the first ring pipe 52, the second ring pipe 53, it is even that the cooperation of the 3rd ring pipe 54 and spray orifice 55 is issued to the distribution material of material distributor 5, can make 2, 4-D material well evaporates, the bottom of described evaporator body 1 is provided with 2,4-D concentrated solution outlet 6 and condensation-water drain 7, and described condensation-water drain 7 is arranged on the right side of 2,4-D concentrated solution outlet 6, the utility model is reasonable in design, simple in structure, can make 2,4-D material well concentrated.
Finally it should be noted that: the foregoing is only preferred embodiment of the present utility model; be not limited to the utility model; although the utility model is had been described in detail with reference to previous embodiment; for a person skilled in the art; its technical scheme that still can record aforementioned each embodiment is modified; or part technical characterictic is wherein equal to replacement; all within spirit of the present utility model and principle; any amendment of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.