CN215876279U

CN215876279U - Three-dimensional low-temperature flash evaporation device

Info

Publication number: CN215876279U
Application number: CN202121619754.7U
Authority: CN
Inventors: 孙乐卿
Original assignee: Saiheng Energy Saving And Environmental Protection Technology Dalian Co ltd
Current assignee: Saiheng Energy Saving And Environmental Protection Technology Dalian Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2022-02-22
Anticipated expiration: 2031-07-16

Abstract

The utility model discloses a three-dimensional low-temperature flash evaporation device, which relates to the technical field of three-dimensional low-temperature flash evaporation devices and aims to solve the problems of evaporation area and flash evaporation time. This three-dimensional low temperature flash distillation device, from top to bottom widen gradually through spiral heater, liquid slows down gradually when flowing, and the area grow gradually simultaneously increases flash distillation time and the area of evaporation in the flash tank, conveniently heats and water oil separating in to jar, slows down the flow of liquid simultaneously, through installing the spiral heater in jar internal portion, makes jar temperature control carry out the flash distillation between 40 ~ 45 degrees, can increase the time of evaporation, increases the efficiency of flash distillation.

Description

Three-dimensional low-temperature flash evaporation device

Technical Field

The utility model relates to the technical field of three-dimensional low-temperature flash evaporation devices, in particular to a three-dimensional low-temperature flash evaporation device.

Background

Flash evaporation is that high-pressure saturated water enters a lower-pressure container and then is changed into partial saturated vapor and saturated water under the container pressure due to sudden pressure reduction, at present, petroleum gas can obtain main blend isooctane for blending base gasoline after refining and a series of reactions, the combustion and the anti-explosion performance of the gasoline added with isooctane can be greatly improved, a large amount of heat energy is needed by a reactor during reaction, and the liquid flowing out after the reaction of the reactor contains a large amount of moisture which needs to be separated.

Disclosure of Invention

In order to solve the problems, namely the problems in the background art, the utility model provides a three-dimensional low-temperature flash evaporation device which comprises a tank body, wherein the outer wall of the tank body is respectively provided with a liquid inlet, a liquid outlet and a sewage outlet, a spiral heater is arranged in the tank body, a chute of the spiral heater is dispersedly widened from top to bottom, a filter plate is arranged above the spiral heater, and a group of water retaining strips is fixedly connected in the chute of the spiral heater.

Preferably, the height of the water retaining strip is smaller than the cornice height of the spiral heater, and the water retaining strip is positioned in the groove of the spiral heater.

Preferably, the temperature of the inner cavity of the tank body is 35-40 ℃.

Preferably, the inside of drain is equipped with the filter screen, the filter screen links to each other with the drain through the pivot, the below of drain is equipped with the overhead gage, the overhead gage links to each other with the drain spiral, the below coupling of overhead gage has down the baffle, the opening has all been opened to the outer wall of overhead gage and lower baffle.

Preferably, handles are fixedly connected to the two sides of the upper baffle and the lower baffle.

The beneficial technical effects of the utility model are as follows:

1. this three-dimensional cryogenic flashing device, through installing the helical heater in the jar body, and helical heater from top to bottom dispersion widen gradually, makes liquid gradually slow down when flowing, and the area grow gradually simultaneously increases the flash time in the flash tank and the area of evaporation, conveniently heats and water oil separating in to the jar, slows down the flow of liquid simultaneously.

2. Through installing the spiral heater in jar internal portion, make the interior temperature control of jar carry out the flash distillation between 40 ~ 45 degrees, can increase the time of evaporation, increase the efficiency of flash distillation.

3. The water retaining strip is arranged in the groove of the spiral heater, so that the effect of slow flow is achieved.

4. Through installing the filter screen in the inside of drain, with the overhead gage and the lower baffle of cooperation drain below installation, effectual play filters the material, moves baffle down once more and rotates on the overhead gage, makes the asymmetric coincidence of opening, can control the blowdown velocity of flow.

Drawings

Fig. 1 shows a schematic flow diagram of a three-dimensional cryogenic flash apparatus.

Fig. 2 shows a schematic view of the drain outlet of fig. 1.

Fig. 3 shows a schematic view of the upper and lower baffles of fig. 2.

Reference numeral 1, jar body, 2, income liquid mouth, 3, leakage fluid dram, 4, drain, 5, filter, 6, spiral heater, 7, water bar, 8, filter screen, 9, pivot, 10, lower baffle, 11, last baffle, 12, handle, 13, opening.

Detailed Description

Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention.

Referring to fig. 1, the utility model provides a three-dimensional low-temperature flash evaporation device, which comprises a tank body 1, wherein the outer wall of the tank body 1 is respectively provided with a liquid inlet 2, a liquid outlet 3 and a sewage outlet 4, a spiral heater 6 is arranged in the tank body 1, a chute of the spiral heater 6 is dispersed and widened from top to bottom, a filter plate 5 is arranged above the spiral heater 6, the filter plate 5 is arranged above the spiral heater 5 and connected with the tank body 1, a group of water retaining strips 7 are fixedly connected in a groove of the spiral heater 6, the height of the water retaining strips 7 is smaller than the height of an eave of the spiral heater 6, the water retaining strips 7 are positioned in the groove of the spiral heater 6, and the temperature of an inner cavity of the tank body 1 is 35-40 ℃;

referring to fig. 2-3, the inside of drain 4 is equipped with filter screen 8, and filter screen 8 links to each other with drain 4 through pivot 9, and the below of drain 4 is equipped with overhead gage 11, and overhead gage 11 links to each other with drain 4 spiral, and the below of overhead gage 11 is journaled and is had lower baffle 10, and the opening 13 has all been opened to the outer wall of overhead gage 11 and lower baffle 10, and the equal rigid coupling in both sides of overhead gage 11 and lower baffle 10 has handle 12.

The working principle is as follows: during low-temperature flash evaporation, firstly, material liquid enters through a liquid inlet 2 formed in a tank body 1, then the material falls on a filter plate 5 to filter the material, the material flows slowly when falling through a spiral heater 6, the area of the material gradually increases, the flash evaporation time and the evaporation area in the flash evaporation tank are increased, and a thread heater 6 works to control the temperature in the tank body 1 to be 35-40; and the water bar 7 is fixed in the groove of the spiral heater 6, which can play a role of slowing down the flow velocity, and the liquid discharge pipe on the water outlet 3 ensures that a certain amount of liquid is in the tank body, thereby avoiding that the steam can be discharged along with the liquid discharge port 3 after emptying. When carrying out the blowdown, and the waste liquid of jar body 1 inside passes through drain 4 discharges, and the internally mounted of drain 4 has filter screen 8, can filter the material, rotates baffle 10 down simultaneously and rotates on overhead gage 11, makes the asymmetric coincidence of opening, controls the blowdown velocity of flow.

While the utility model has been described with reference to a preferred embodiment, various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model, and particularly, features shown in the various embodiments may be combined in any suitable manner without departing from the scope of the utility model. It is intended that the utility model not be limited to the particular embodiments disclosed, but that the utility model will include all embodiments falling within the scope of the appended claims.

In the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like, which indicate directions or positional relationships, are based on the directions or positional relationships shown in the drawings, which are for convenience of description only, and do not indicate or imply that the devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

The terms "comprises," "comprising," or any other similar term are intended to cover a non-exclusive inclusion, such that a process, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, article, or apparatus.

So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the utility model, and the technical scheme after the changes or substitutions can fall into the protection scope of the utility model.

Claims

1. The utility model provides a three-dimensional cryogenic flashing device, includes a jar body (1), the outer wall of jar body (1) is equipped with into liquid mouth (2), drain outlet (3) and drain (4) respectively, its characterized in that: the inside of jar body (1) is equipped with spiral heater (6), the chute of spiral heater (6) disperses the widen from top to bottom, the top of spiral heater (6) is equipped with filter (5), the inslot rigid coupling of spiral heater (6) has a set of water bar (7).

2. The three-dimensional cryogenic flash apparatus of claim 1, wherein: the height of the water retaining strip (7) is smaller than the cornice height of the spiral heater (6), and the water retaining strip (7) is positioned in the groove of the spiral heater (6).

3. The three-dimensional cryogenic flash apparatus of claim 1, wherein: the temperature of the inner cavity of the tank body (1) is 35-40 ℃.

4. The three-dimensional cryogenic flash apparatus of claim 1, wherein: a filter screen (8) is arranged inside the sewage draining outlet (4), and the filter screen (8) is connected with the sewage draining outlet (4) through a rotating shaft (9);

the sewage draining device is characterized in that an upper baffle (11) is arranged below the sewage draining opening (4), the upper baffle (11) is spirally connected with the sewage draining opening (4), a lower baffle (10) is coupled below the upper baffle (11), and through openings (13) are formed in the outer walls of the upper baffle (11) and the lower baffle (10).

5. The three-dimensional cryogenic flash apparatus of claim 4, wherein: handles (12) are fixedly connected to the two sides of the upper baffle (11) and the lower baffle (10).