CN209442945U - A kind of multi-layer efficient extracting tower convenient for depickling - Google Patents

Abstract

The utility model belongs to deacidification technique field, in particular a kind of multi-layer efficient extracting tower convenient for depickling, including extracting tower, the bottom of the extracting tower is equipped with extracting tower support frame, the extracting tower is fixedly connected with the extracting tower support frame, the extracting tower is made of several depickling towers, and the two neighboring depickling tower is one group；Two depickling towers are enabled to form one group, reduce depickling process height required for original extracting tower by half, to reduce the height of extracting tower entirety, build extracting tower conveniently, height drop bottom, desulfurization process can be completed simultaneously, depickling tower is made of the first cylinder and the second cylinder, two the first cylinders and the second inner barrel composition are consistent, for modular construction, it can be built according to actual place, it is easy to operate, baffle cylinder is also provided between the first cylinder and the second cylinder, grease is separated using baffle cylinder, drop bottom is dissolved in the amount of the oil of rouge, improve oil content.

Description

A kind of multi-layer efficient extracting tower convenient for depickling

Technical field

The utility model belongs to desulfurizer technical field, and in particular to a kind of multi-layer efficient extracting tower convenient for depickling.

Background technique

Edible oil is the essential daily necessities of people, as consumer is to the pay attention to day by day of green, environment-friendly products, is eaten Oil tends to the method using Physical Processing, and could eat by refining, especially with physical refining method to oil Rouge refining.Grease deacidification tower is one of the important equipment that deep processing is carried out to edible oil, is generally adopted in course of oil processing at present Depickling: chemical method and physical method is carried out to grease with two methods, physical deacidification uses column plate type to be deodorized column distillation depickling, is According to triglyceride and the characteristics of free fatty acid (under vacuum conditions) volatility significant difference, under vacuum conditions and compared with Steam stripped principle is carried out under high-temperature, achievees the purpose that remove free fatty acid and other volatile materials in grease.

Compared with chemical deacidification, which generates without soap stock, therefore oil consumption is low, and free fatty acid quality is high, and easy to operate, Steam, water and the power needed is also less, but there is also some drawbacks for this method:

1. multilayer depickling step by step is needed, so extracting tower is generally higher, it is not easy to take since grease is in deacidification It builds, and relative risk increases.

2. other extracting tower is at work due to the effect of vacuum, so that have sizable air-flow above distribution plate in tower, Oil in tower understands some and is atomized and is mixed in fatty acid vapor and is taken away by vacuum, and then is condensate in fatty acid, makes Oily loss is obtained to increase, reduce oil and fat refining rate.

Utility model content

To solve the problems mentioned above in the background art.The utility model provides a kind of multi-layer efficient convenient for depickling Extracting tower has tower body height low, the high feature of deacidification efficiency.

To achieve the above object, the utility model provides the following technical solutions: a kind of multi-layer efficient depickling convenient for depickling Tower, including extracting tower, the bottom of the extracting tower are equipped with extracting tower support frame, and the extracting tower and the extracting tower support frame are solid Fixed connection, the extracting tower are made of several depickling towers, and the two neighboring depickling tower is one group, the extracting tower Outside be also connected with conveyance conduit, the conveyance conduit include fuel feed pump, bottom diversion pipe, flowline, vacuum pump interface and Connecting tube between tower, the fuel feed pump is located at the bottom of the depickling tower, and is tightly connected with the depickling tower, described fuel-displaced Pipe is fixed on the top of the depickling tower, passes through the bottom water conservancy diversion seal of tube between the depickling tower of two of same group Connection, the vacuum pump interface is located at the top of the depickling tower, and is fixedly connected with the depickling tower, the extracting tower The inside of cylinder has stuffing frame, filler and distribution plate, and the stuffing frame is fixed on the inner bottom of the depickling tower, and described point It is installed on the inner tip of depickling tower with disk, and is fixedly connected with the depickling tower, the filler is placed in the stuffing frame Between the distribution plate.

Preferably, the top of the depickling tower is also fixedly installed with extracting tower top cap, the two neighboring depickling tower Between connected by connecting tube between the tower.

Preferably, the depickling tower is made of the first cylinder and the second cylinder, first cylinder and second described The inside of body is equipped with stuffing frame, filler and distribution plate, is tightly connected between first cylinder and second cylinder.

Preferably, be additionally provided with baffle cylinder between first cylinder and second cylinder, the baffle cylinder respectively with institute It states the first cylinder and is connected with second cylinder by flange seal.

Preferably, the inside of the baffle cylinder is additionally provided with leakproof oil cap, and the leakproof oil cap is fixed on the inside of the baffle cylinder On wall.

Preferably, connecting tube quantity is several between the tower, and is tightly connected with the depickling tower.

Preferably, pass through connecting tube between the tower and the bottom diversion pipe between described same group of the depickling tower Constitute circulation path.

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

In the utility model, extracting tower is made of several depickling towers, by the way that extracting tower is divided into multiple depickling towers Combination, enable two depickling towers form one group, reduce depickling process height required for original extracting tower by half, to reduce The height of extracting tower entirety, builds extracting tower conveniently, and bottom drops in height, while can complete desulfurization process.

In the utility model, depickling tower is made of the first cylinder and the second cylinder, two the first cylinders and the second cylinder Inside composition is consistent, is modular construction, can be built according to actual place, easy to operate, in the first cylinder and second It is also provided with baffle cylinder between body, separates grease using baffle cylinder, drop bottom is dissolved in the amount of the oil of rouge, improves oil content.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the schematic diagram of internal structure of depickling tower in the utility model；

Fig. 3 is the overlooking structure diagram of the utility model；

In figure: 1, extracting tower；1A, depickling tower；11, the first cylinder；12, the second cylinder；2, extracting tower support frame；3, it keeps off Flow cartridge；31, leakproof oil cap；4, stuffing frame；5, filler；6, distribution plate；7, conveyance conduit；71, fuel feed pump；72, bottom diversion pipe； 73, flowline；74, vacuum pump interface；75, connecting tube between tower；8, extracting tower top cap.

Specific embodiment

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.

In the description of the present invention, it should be understood that term " length ", " width ", "upper", "lower", " preceding ", The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is based on attached Orientation or positional relationship shown in figure, is merely for convenience of describing the present invention and simplifying the description, rather than indication or suggestion Signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to this The limitation of utility model.In addition, the meaning of " plurality " is two or more in the description of the present invention, unless separately There is clearly specific restriction.

Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of multi-layer efficient extracting tower convenient for depickling, Including extracting tower 1, the bottom of extracting tower 1 is equipped with extracting tower support frame 2, and extracting tower 1 is fixedly connected with extracting tower support frame 2, takes off Acid tower 1 is made of several depickling towers 1A, and two neighboring depickling tower 1A is one group, and the outside of extracting tower 1 is also connected with Conveyance conduit 7, conveyance conduit 7 include connecting between fuel feed pump 71, bottom diversion pipe 72, flowline 73, vacuum pump interface 74 and tower Pipe 75, fuel feed pump 71 is located at the bottom of depickling tower 1A, and is tightly connected with depickling tower 1A, and flowline 73 is fixed on extracting tower The top of cylinder 1A, is tightly connected between same group of two depickling tower 1A, vacuum pump interface 74 by bottom diversion pipe 72 It is fixedly connected in the top of depickling tower 1A, and with depickling tower 1A, the inside of depickling tower 1A has stuffing frame 4,5 and of filler Distribution plate 6, stuffing frame 4 are fixed on the inner bottom of depickling tower 1A, and distribution plate 6 is installed on the inner tip of depickling tower 1A, And be fixedly connected with depickling tower 1A, filler 5 is placed between stuffing frame 4 and distribution plate 6.

In the present embodiment, extracting tower 1 is fixedly connected with extracting tower support frame 2, and extracting tower 1 is by several depickling tower 1A groups At, and two neighboring depickling tower 1A is one group, is sealed between same group of two depickling tower 1A by bottom diversion pipe 72 Connection enables two depickling tower 1A form one group, makes original de- by dividing extracting tower 1 for the combination of multiple depickling tower 1A Depickling process height required for acid tower reduces half, to reduce the whole height of extracting tower 1, builds extracting tower 1 conveniently, high Degree drop bottom, while desulfurization process can be completed, meanwhile, depickling tower 1A is made of the first cylinder 11 and the second cylinder 12, and two First cylinder 11 is consistent with composition inside the second cylinder 12, is modular construction, can be built according to actual place, operation letter It is single, it is also provided with baffle cylinder 3 between the first cylinder 11 and the second cylinder 12, separates grease using baffle cylinder 3, drop bottom is molten In the amount of the oil of rouge, oil content is improved.

Specifically, the top of depickling tower 1A is also fixedly installed with extracting tower top cap 8, between two neighboring depickling tower 1A It is connected by connecting tube 75 between tower, 75 quantity of connecting tube is several between tower, and is tightly connected with depickling tower 1A, same group Circulation path is constituted by connecting tube 75 between tower and bottom diversion pipe 72 between depickling tower 1A, passes through connecting tube 75 between setting tower With bottom diversion pipe 72, enables same group of depickling tower 1A constitute circulation path, keep the grease inside depickling tower 1A complete At depickling process, the whole height of bottom depickling tower 1A drops.

Specifically, depickling tower 1A is made of the first cylinder 11 and the second cylinder 12, the first cylinder 11 and the second cylinder 12 Inside be equipped with stuffing frame 4, filler 5 and distribution plate 6, be tightly connected between the first cylinder 11 and the second cylinder 12, two One cylinder 11 is consistent with composition inside the second cylinder 12, is modular construction, can be built according to actual place, operation letter It is single.

Specifically, be additionally provided with baffle cylinder 3 between the first cylinder 11 and the second cylinder 12, baffle cylinder 3 respectively with the first cylinder 11 are connected with the second cylinder 12 by flange seal, and the inside of baffle cylinder 3 is additionally provided with leakproof oil cap 31, and leakproof oil cap 31 is fixed on baffle On the inner sidewall of cylinder 3, separate grease using baffle cylinder 3, drop bottom is dissolved in the amount of the oil of rouge, improves oil content.

The working principle and process for using of the utility model: after the utility model installs, it is by dividing extracting tower 1 The combination of multiple depickling tower 1A enables two depickling tower 1A form one group, keeps depickling process required for original extracting tower high Degree reduces half, to reduce the whole height of extracting tower 1, builds extracting tower 1 conveniently, bottom drops in height, while can complete to take off Sulphur process, meanwhile, depickling tower 1A is made of the first cylinder 11 and the second cylinder 12, two the first cylinders 11 and the second cylinder 12 Inside composition is consistent, is modular construction, can be built according to actual place, easy to operate, in the first cylinder 11 and second It is also provided with baffle cylinder 3 between cylinder 12, separates grease using baffle cylinder 3, drop bottom is dissolved in the amount of the oil of rouge, improves oil-containing Amount.

The above is only the preferred embodiments of the present utility model only, is not intended to limit the utility model, all practical at this Made any modifications, equivalent replacements, and improvements etc., should be included in the guarantor of the utility model within novel spirit and principle Within the scope of shield.

Claims (7)

1. a kind of multi-layer efficient extracting tower convenient for depickling, including extracting tower, it is characterised in that: the bottom of the extracting tower is equipped with Extracting tower support frame, the extracting tower are fixedly connected with the extracting tower support frame, and the extracting tower is by several depickling towers Composition, and the two neighboring depickling tower is one group, the outside of the extracting tower is also connected with conveyance conduit, the delivery pipe Road includes connecting tube between fuel feed pump, bottom diversion pipe, flowline, vacuum pump interface and tower, and the fuel feed pump is located at the depickling The bottom of tower, and be tightly connected with the depickling tower, the flowline is fixed on the top of the depickling tower, and same group Two depickling towers between be tightly connected by the bottom diversion pipe, the vacuum pump interface is located at the extracting tower The top of cylinder, and be fixedly connected with the depickling tower, the inside of the depickling tower has stuffing frame, filler and distribution plate, The stuffing frame is fixed on the inner bottom of the depickling tower, and the distribution plate is installed on the inner tip of depickling tower, and It is fixedly connected with the depickling tower, the filler is placed between the stuffing frame and the distribution plate.

2. a kind of multi-layer efficient extracting tower convenient for depickling according to claim 1, it is characterised in that: the depickling tower Top be also fixedly installed with extracting tower top cap, connected between the two neighboring depickling tower by connecting tube between the tower.

3. a kind of multi-layer efficient extracting tower convenient for depickling according to claim 1, it is characterised in that: the depickling tower Be made of the first cylinder and the second cylinder, the inside of first cylinder and second cylinder be equipped with stuffing frame, filler and Distribution plate is tightly connected between first cylinder and second cylinder.

4. a kind of multi-layer efficient extracting tower convenient for depickling according to claim 3, it is characterised in that: first cylinder Baffle cylinder is additionally provided between second cylinder, the baffle cylinder passes through with first cylinder and second cylinder respectively Flange seal connection.

5. a kind of multi-layer efficient extracting tower convenient for depickling according to claim 4, it is characterised in that: the baffle cylinder Inside is additionally provided with leakproof oil cap, and the leakproof oil cap is fixed on the inner sidewall of the baffle cylinder.

6. a kind of multi-layer efficient extracting tower convenient for depickling according to claim 1, it is characterised in that: connected between the tower Pipe quantity is several, and is tightly connected with the depickling tower.

7. a kind of multi-layer efficient extracting tower convenient for depickling according to claim 6, it is characterised in that: same group described Circulation path is constituted by connecting tube between the tower and the bottom diversion pipe between depickling tower.