CN214130305U

CN214130305U - Evaporator capable of being heated uniformly

Info

Publication number: CN214130305U
Application number: CN202022958079.2U
Authority: CN
Inventors: 靳跃双; 唐义强; 卢学磊; 赵明根
Original assignee: Shanxi Zhichuang Pharmaceutical Research Technology Co Ltd
Current assignee: Shanxi Zhichuang Pharmaceutical Research Technology Co Ltd
Priority date: 2020-12-09
Filing date: 2020-12-09
Publication date: 2021-09-07
Anticipated expiration: 2030-12-09

Abstract

The utility model discloses an evaporator evenly heated, which comprises a heating tank, wherein one side of the heating tank is provided with a steam inlet, the steam inlet is connected with a gas pipe, the gas pipe extends into the heating tank, a condensed water outlet is arranged on the side wall of the bottom of the heating tank far away from one side of the steam inlet, and the condensed water outlet is communicated with the gas pipe; the top of the heating tank is provided with an evaporating tank through a first flange, the evaporating tank is communicated with the heating tank, and a raw material inlet is formed in the side wall of one side of the evaporating tank; the evaporating pot top has the steam knockout drum through second flange joint, steam knockout drum intercommunication evaporating pot, steam knockout drum internally mounted has the silk screen demister, it is equipped with the motor through the support to be located the steam knockout drum top, the reduction gear is installed to the output shaft end of motor, the output shaft end of reduction gear is connected with the (mixing) shaft, it is even to make heating tank and the inside raw materials solution of evaporating pot be heated, the effectual bottom of sticking with paste that prevents that raw materials solution from deposiing for the evaporation rate improves production efficiency.

Description

Evaporator capable of being heated uniformly

Technical Field

The utility model relates to an evaporimeter technical field specifically is an evaporimeter that is heated evenly.

Background

Evaporation is a physical process by which a liquid state is converted to a gaseous state. The evaporator is a substance that converts a liquid substance into a gas state. There are a large number of evaporators in the industry, of which the evaporator used in refrigeration systems is one. The evaporator is an important part in four major refrigeration parts, and low-temperature condensed liquid passes through the evaporator to exchange heat with external air, gasifies and absorbs heat, and achieves the refrigeration effect. The evaporator mainly comprises a heating chamber and an evaporation chamber. The heating chamber provides heat required by evaporation to the liquid to promote boiling and vaporization of the liquid; the evaporation chamber makes the gas phase and the liquid phase completely separated.

The inside steam conduit of traditional evaporimeter heating chamber all adopts vertical setting, leads to the inside raw materials solution of heating chamber comparatively static, and the inside raw materials solution of heating tank deposits easily on the one hand and sticks with paste the end, and the inside raw materials surface evaporation of on the other hand evaporating chamber is slow, reduces production efficiency. Therefore, we propose an evaporator that is uniformly heated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an even evaporimeter is heated to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

designing an evaporator uniformly heated, comprising a heating tank, wherein a steam inlet is arranged on one side of the heating tank, the steam inlet is connected with a gas pipe, the gas pipe extends into the heating tank, a condensed water outlet is arranged on the side wall of the bottom of the heating tank, which is far away from the steam inlet, the condensed water outlet is communicated with the gas pipe, an electric heating pipe is connected to the inner wall of the heating tank, and a material outlet is arranged at the bottom of the heating tank;

the top of the heating tank is provided with an evaporating tank through a first flange, the evaporating tank is communicated with the heating tank, and a raw material inlet is formed in the side wall of one side of the evaporating tank;

the utility model discloses a heating tank, including evaporating pot, heating pot, evaporating pot top, steam knockout drum intercommunication evaporating pot, steam knockout drum internally mounted has the silk screen demister, is located the steam knockout drum top is equipped with the motor through the support, the reduction gear is installed to the output shaft end of motor, the output shaft end of reduction gear is connected with the (mixing) shaft, and the (mixing) shaft extends to heating tank bottom, is located all be equipped with the puddler above the (mixing) shaft of evaporating pot, the inside of heating tank, steam outlet is installed at steam knockout drum top.

Preferably, a first valve is connected to the upper surface of the steam inlet, a second valve is installed to the upper surface of the condensed water outlet, a third valve is arranged to the upper surface of the raw material inlet, and a fourth valve is connected to the upper surface of the material outlet.

Preferably, a first bearing is arranged at the joint between the stirring shaft and the water-vapor separation tank, a second bearing is arranged at the joint between the stirring shaft and the wire mesh demister, and a third bearing is connected at the joint between the stirring shaft and the heating tank.

Preferably, four supporting legs are arranged at four corners of the bottom of the heating tank.

Preferably, the gas conveying pipe is arranged along the inner wall winding of the heating tank.

Compared with the prior art, the beneficial effects of the utility model are that: the evaporator heated uniformly is provided with the gas transmission pipes which are distributed along the inner wall of the heating tank, so that the effect of leaving the central position of the heating tank free is achieved; through setting up motor, (mixing) shaft, puddler, can rotate through motor drive puddler, the raw materials solution of stirring evaporating pot and heating pot inside reaches stirring raw materials solution, makes the heating pot and the raw materials solution of evaporating pot inside be heated evenly, and the bottom is stuck with paste in the effectual raw materials solution that prevents deposits for evaporation rate improves production efficiency.

Drawings

Fig. 1 is a schematic structural diagram of an evaporator uniformly heated according to the present invention.

In the figure: the device comprises a heating tank 1, a steam inlet 2, a gas conveying pipe 3, a condensed water outlet 4, an electric heating pipe 5, a first valve 6, a second valve 7, a first flange 8, an evaporation tank 9, a raw material inlet 10, a third valve 11, a second flange 12, a water-vapor separation tank 13, a wire mesh demister 14, a support 15, a motor 16, a speed reducer 17, a stirring shaft 18, a stirring rod 19, a first bearing 20, a second bearing 21, a third bearing 22, a material outlet 23, a fourth valve 24, a steam outlet 25 and a support leg 26.

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.

Referring to fig. 1, the present invention provides a technical solution: an even evaporimeter is heated, includes heating jar 1, its characterized in that: a steam inlet 2 is arranged on one side of the heating tank 1, the steam inlet 2 is connected with a gas pipe 3, the gas pipe 3 extends into the heating tank 1, a condensed water outlet 4 is arranged on the side wall of the bottom of the heating tank 1 far away from one side of the steam inlet 2, the condensed water outlet 4 is communicated with the gas pipe 3, an electric heating pipe 5 is connected on the inner wall of the heating tank 1, the electric heating pipe 5 is embedded on the inner wall of the heating tank, a waterproof layer is wrapped on the electric heating pipe 5, a power supply and a control switch are externally connected with a wiring end of the electric heating pipe 5 through a wire, the start and stop of the electric heating pipe 5 are controlled through the control switch, and a material outlet 23 is arranged at the bottom of the heating tank 1;

an evaporation tank 9 is arranged at the top of the heating tank 1 through a first flange 8, the evaporation tank 9 is communicated with the heating tank 1, and a raw material inlet 10 is arranged on the side wall of one side of the evaporation tank 9;

9 tops of evaporating pot are connected with steam knockout drum 13 through second flange 12, steam knockout drum 13 intercommunication evaporating pot 9, 13 internally mounted of steam knockout drum has silk screen demister 14, it is equipped with motor 16 through support 15 to be located 13 tops of steam knockout drum, motor 16 is just reversing gear motor, motor 16's wiring end is external through the wire has power and control switch, through control switch, control motor 16 open and stop, reduction gear 17 is installed to motor 16's output shaft end, reduction gear 17's output shaft end is connected with (mixing) shaft 18, and (mixing) shaft 18 extends to heating tank 1 bottom, be located evaporating pot 9, all be equipped with puddler 19 above 1 inside (mixing) shaft 18 of heating tank, steam outlet 25 is installed at 13 tops of steam knockout drum.

Concretely, this evaporimeter that is heated evenly is in the use, at first the control switch through electrothermal tube 5, open electrothermal tube 5, preheat, after accomplishing preheating, pour into the raw materials through raw materials entry 10, again through motor 16's control switch, open motor 16, stir heating tank 1 and the inside raw materials of evaporating pot 9, then pour into hot steam through steam inlet 2 again, carry out the evaporation treatment to the inside raw materials of evaporating pot 9, after the raw materials evaporation is accomplished at last, through material outlet 23 discharge evaporimeter can, the operation is simple, can effectively avoid the raw materials to deposit and stick with paste the end, make the raw materials be heated evenly, accelerate evaporation rate, and the production efficiency is improved.

Furthermore, a first valve 6 is connected to the upper surface of the steam inlet 2, a second valve 7 is installed on the upper surface of the condensed water outlet 4, a third valve 11 is arranged on the upper surface of the raw material inlet 10, and a fourth valve 24 is connected to the upper surface of the material outlet 23.

Further, a first bearing 20 is arranged at the joint between the stirring shaft 18 and the water-vapor separation tank 13, a second bearing 21 is arranged at the joint between the stirring shaft 18 and the wire mesh demister 14, and a third bearing 22 is connected at the joint between the stirring shaft 18 and the heating tank 1.

Furthermore, four legs 26 are installed at four corners of the bottom of the heating tank 1.

Further, the gas pipe 3 is arranged along the inner wall of the heating tank 1 in a winding manner.

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. An evaporator heated uniformly comprises a heating tank (1) and is characterized in that: a steam inlet (2) is formed in one side of the heating tank (1), the steam inlet (2) is connected with a gas pipe (3), the gas pipe (3) extends into the heating tank (1), a condensed water outlet (4) is formed in the side wall of the bottom of the heating tank (1) far away from one side of the steam inlet (2), the condensed water outlet (4) is communicated with the gas pipe (3), an electric heating pipe (5) is connected to the inner wall of the heating tank (1), and a material outlet (23) is formed in the bottom of the heating tank (1);

an evaporating pot (9) is mounted at the top of the heating pot (1) through a first flange (8), the evaporating pot (9) is communicated with the heating pot (1), and a raw material inlet (10) is formed in the side wall of one side of the evaporating pot (9);

evaporating pot (9) top is connected with vapor separation jar (13) through second flange (12), vapor separation jar (13) intercommunication evaporating pot (9), vapor separation jar (13) internally mounted has silk screen demister (14), is located vapor separation jar (13) top is equipped with motor (16) through support (15), reduction gear (17) are installed to the output shaft end of motor (16), the output shaft end of reduction gear (17) is connected with (mixing) shaft (18), and (mixing) shaft (18) extend to heating jar (1) bottom, are located all be equipped with puddler (19) above (mixing) shaft (18) of evaporating pot (9), heating jar (1) inside, steam outlet (25) are installed at vapor separation jar (13) top.

2. A thermally uniform evaporator as set forth in claim 1 wherein: the steam inlet (2) is connected with a first valve (6), the condensed water outlet (4) is provided with a second valve (7), the raw material inlet (10) is provided with a third valve (11), and the material outlet (23) is connected with a fourth valve (24).

3. A thermally uniform evaporator as set forth in claim 1 wherein: the device is characterized in that a first bearing (20) is arranged at the joint between the stirring shaft (18) and the water-vapor separation tank (13), a second bearing (21) is arranged at the joint between the stirring shaft (18) and the wire mesh demister (14), and a third bearing (22) is connected at the joint between the stirring shaft (18) and the heating tank (1).

4. A thermally uniform evaporator as set forth in claim 1 wherein: four support legs (26) are all installed at heating jar (1) bottom four corners.

5. A thermally uniform evaporator as set forth in claim 1 wherein: the gas conveying pipe (3) is arranged along the inner wall of the heating tank (1) in a winding mode.