CN213853109U

CN213853109U - External circulation vacuum concentrator for chemical industry

Info

Publication number: CN213853109U
Application number: CN202021912342.8U
Authority: CN
Inventors: 赵明阳
Original assignee: Ningxia Yinglite Chemicals Co Ltd
Current assignee: Ningxia Yinglite Chemicals Co Ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-08-03
Anticipated expiration: 2030-09-04

Abstract

The utility model discloses an outer loop vacuum concentrator for chemical industry, including the heater, the right side intercommunication of heater has the steam pipe, and the left side intercommunication of heater has the feed liquor pipe, the top fixedly connected with casing of heater, the right side fixedly connected with motor of casing, the output of motor runs through to the inner chamber and the fixedly connected with initiative bevel gear of casing, the top swing joint of casing inner chamber has the rotary rod, the fixed surface cover of rotary rod is equipped with the driven bevel gear who uses with the cooperation of initiative bevel gear. The utility model discloses a cooperation that sets up heater, steam pipe, feed liquor pipe, casing, motor, evaporimeter, return bend, condenser, liquid storage pot, flowing back valve, circulating pipe, bleeder valve, driven bevel gear, initiative bevel gear, rotary rod and puddler is used, has solved the lower problem of current for the chemical industry extrinsic cycle vacuum concentrator concentration efficiency, and this for the chemical industry extrinsic cycle vacuum concentrator possesses the advantage that concentration efficiency is high.

Description

External circulation vacuum concentrator for chemical industry

Technical Field

The utility model relates to a chemical industry equipment technical field specifically is an outer circulation vacuum concentrator for chemical industry.

Background

Chemical industry is short for "chemical process", "chemical industry", "chemical engineering", and the like. The technology of changing the composition and structure of substances or synthesizing new substances by chemical methods belongs to the chemical production technology, namely the chemical process, and the obtained products are called chemicals or chemical products. Originally, the production of such products was performed in manual workshops, later developed into factories, and gradually developed into a specific production industry, i.e., the chemical industry.

In the aspect of chemical production, in the process of processing partial solution, an external circulation vacuum concentrator is required to be used, and when the existing external circulation vacuum concentrator heats the solution, the solution cannot be turned over in a heater, so that the heating efficiency of the solution is low, the solution is heated unevenly, and inconvenience is brought to the use of a user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outer circulation vacuum concentrator for chemical industry possesses the advantage that concentration efficiency is high, has solved the lower problem of current outer circulation vacuum concentrator for chemical industry concentration efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: an external circulation vacuum concentrator for chemical engineering comprises a heater, wherein the right side of the heater is communicated with a steam pipe, the left side of the heater is communicated with a liquid inlet pipe, the top of the heater is fixedly connected with a shell, the right side of the shell is fixedly connected with a motor, the output end of the motor penetrates through the inner cavity of the shell and is fixedly connected with a driving bevel gear, the top of the inner cavity of the shell is movably connected with a rotary rod, the surface of the rotary rod is fixedly sleeved with a driven bevel gear matched with the driving bevel gear for use, the bottom of the rotary rod penetrates through the inner cavity of the heater, the outer surface of the rotary rod is fixedly connected with a stirring rod, the bottom of the heater is communicated with a discharge valve, the right side of the steam pipe is communicated with an evaporator, the bottom of the evaporator is communicated with a circulating pipe, the left end of the circulating pipe is communicated with the heater, and the top of the evaporator is communicated with a bent pipe, the one end intercommunication that the evaporimeter was kept away from to the return bend has the condenser, the bottom intercommunication of condenser has the liquid storage pot, the bottom intercommunication of liquid storage pot has the flowing back valve.

Preferably, the surface of the rotating rod is movably connected with the connecting part of the shell and the heater through a bearing.

Preferably, the number of the stirring rods is several, and the stirring rods are uniformly distributed on the outer surface of the rotating rod.

Preferably, the left side of heater bottom fixedly connected with first supporting leg, the equal fixedly connected with second supporting leg in bottom of the bottom of evaporimeter and the liquid storage pot.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cooperation that sets up heater, steam pipe, feed liquor pipe, casing, motor, evaporimeter, return bend, condenser, liquid storage pot, flowing back valve, circulating pipe, bleeder valve, driven bevel gear, initiative bevel gear, rotary rod and puddler is used, has solved the lower problem of current for the chemical industry extrinsic cycle vacuum concentrator concentration efficiency, and this for the chemical industry extrinsic cycle vacuum concentrator possesses the advantage that concentration efficiency is high, is worth promoting.

2. The utility model is convenient for the movable installation of the rotary rod, the shell and the heater together by arranging the bearing;

the first support leg is arranged to play a role in supporting the heater;

through setting up the second supporting leg, play the effect of supporting evaporimeter and liquid storage pot.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a front sectional view of the housing of the present invention;

fig. 3 is a front sectional view of the local heater of the present invention.

In the figure: 1 heater, 2 steam pipes, 3 liquid inlet pipes, 4 shells, 5 motors, 6 evaporators, 7 bent pipes, 8 condensers, 9 liquid storage tanks, 10 liquid discharge valves, 11 circulating pipes, 12 discharge valves, 13 driven bevel gears, 14 driving bevel gears, 15 rotating rods and 16 stirring rods.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides a heater 1, steam pipe 2, feed liquor pipe 3, casing 4, motor 5, evaporimeter 6, return bend 7, condenser 8, liquid storage pot 9, flowing back valve 10, circulating pipe 11, bleeder valve 12, driven bevel gear 13, drive bevel gear 14, rotary rod 15 and parts such as puddler 16 are general standard or the part that technical staff in the field knows, and its structure and principle all can learn through the technical manual or learn through conventional experimental method for technical staff in the field.

Referring to fig. 1-3, an external circulation vacuum concentrator for chemical industry comprises a heater 1, a steam pipe 2 is communicated with the right side of the heater 1, a liquid inlet pipe 3 is communicated with the left side of the heater 1, a shell 4 is fixedly connected to the top of the heater 1, a motor 5 is fixedly connected to the right side of the shell 4, an output end of the motor 5 penetrates through an inner cavity of the shell 4 and is fixedly connected with a driving bevel gear 14, a rotating rod 15 is movably connected to the top of the inner cavity of the shell 4, a driven bevel gear 13 matched with the driving bevel gear 14 is fixedly sleeved on the surface of the rotating rod 15, the bottom of the rotating rod 15 penetrates through the inner cavity of the heater 1, a stirring rod 16 is fixedly connected to the outer surface of the rotating rod 15, a discharge valve 12 is communicated with the bottom of the heater 1, an evaporator 6 is communicated with the right side of the steam pipe 2, a circulating pipe 11 is communicated with the bottom of the evaporator 6, and the left end of the circulating pipe 11 is communicated with the heater 1, the top of the evaporator 6 is communicated with a bent pipe 7, one end of the bent pipe 7, which is far away from the evaporator 6, is communicated with a condenser 8, the bottom of the condenser 8 is communicated with a liquid storage tank 9, and the bottom of the liquid storage tank 9 is communicated with a liquid discharge valve 10;

the surface of the rotating rod 15 is movably connected with the joint of the shell 4 and the heater 1 through a bearing;

the number of the stirring rods 16 is several, and the stirring rods are uniformly distributed on the outer surface of the rotating rod 15;

the left side of the bottom of the heater 1 is fixedly connected with a first supporting leg, and the bottom of the evaporator 6 and the bottom of the liquid storage tank 9 are both fixedly connected with a second supporting leg;

the bearing is arranged, so that the rotating rod 15, the shell 4 and the heater 1 are movably arranged together;

the first support leg is arranged to support the heater 1;

the second support legs are arranged to support the evaporator 6 and the liquid storage tank 9.

During the use, pour into solution into through feed liquor pipe 3, start heater 1 heats solution, starter motor 5, the output of motor 5 drives drive bevel gear 14 rotatory, drive bevel gear 14 drives rotary rod 15 through driven bevel gear 13 and rotates, rotary rod 15 drives puddler 16 and stirs solution, make solution turn, it is more even to heat, steam that produces when solution heating passes through steam pipe 2 and evaporates in getting into evaporimeter 6, steam meets the condensation through return bend 7 entering condenser 8 and forms solution, it stores to get into liquid storage tank 9 afterwards, remaining solution heats in evaporimeter 6 gets into heater 1 once more through circulating pipe 11, user's accessible bleeder valve 12 discharges the waste material in the heater 1, discharge solution through flowing back valve 10.

In summary, the following steps: this external circulation vacuum concentrator for chemical industry through the cooperation that sets up heater 1, steam pipe 2, feed liquor pipe 3, casing 4, motor 5, evaporimeter 6, return bend 7, condenser 8, liquid storage pot 9, flowing back valve 10, circulating pipe 11, bleeder valve 12, driven bevel gear 13, drive bevel gear 14, rotary rod 15 and puddler 16 and uses, has solved the lower problem of current external circulation vacuum concentrator for chemical industry concentration efficiency.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an outer circulation vacuum concentrator for chemical industry, includes heater (1), its characterized in that: the right side of the heater (1) is communicated with a steam pipe (2), the left side of the heater (1) is communicated with a liquid inlet pipe (3), the top of the heater (1) is fixedly connected with a shell (4), the right side of the shell (4) is fixedly connected with a motor (5), the output end of the motor (5) penetrates through the inner cavity of the shell (4) and is fixedly connected with a driving bevel gear (14), the top of the inner cavity of the shell (4) is movably connected with a rotating rod (15), a driven bevel gear (13) matched with the driving bevel gear (14) in use is fixedly sleeved on the surface of the rotating rod (15), the bottom of the rotating rod (15) penetrates through the inner cavity of the heater (1), a stirring rod (16) is fixedly connected on the outer surface of the rotating rod (15), the bottom of the heater (1) is communicated with a discharge valve (12), and the right side of the steam pipe (2) is communicated with an evaporator (6), the bottom intercommunication of evaporimeter (6) has circulating pipe (11), the left end and heater (1) intercommunication of circulating pipe (11), the top intercommunication of evaporimeter (6) has return bend (7), the one end intercommunication that evaporimeter (6) were kept away from in return bend (7) has condenser (8), the bottom intercommunication of condenser (8) has liquid storage pot (9), the bottom intercommunication of liquid storage pot (9) has flowing back valve (10).

2. The chemical industry external circulation vacuum concentrator of claim 1, wherein: the surface of the rotating rod (15) is movably connected with the connecting part of the shell (4) and the heater (1) through bearings.

3. The chemical industry external circulation vacuum concentrator of claim 1, wherein: the number of the stirring rods (16) is a plurality of, and the stirring rods are uniformly distributed on the outer surface of the rotating rod (15).

4. The chemical industry external circulation vacuum concentrator of claim 1, wherein: the left side fixedly connected with first supporting leg of heater (1) bottom, the equal fixedly connected with second supporting leg in bottom of the bottom of evaporimeter (6) and the bottom of liquid storage pot (9).