阅读说明：本技术 一种用于芝麻油脱除凝絮物的设备 (A equipment for sesame oil desorption flocculation thing ) 是由 张宗国 于 2019-10-11 设计创作，主要内容包括：本发明公开了一种食品加工用菜籽油高效过滤设备,包括至少三个由前往后依次设置的处理单元,处理单元包括进料管、预冷管、出料管、排絮管和冷箱,预冷管为U形管,上部两端分别连接有进料管和出料管,下部最低处连接有排絮管,预冷管及排絮管的外侧包覆有冷箱,预冷管的右侧管体中固定有滤板,排絮管位于冷箱外的管部装有开度阀,冷箱的左右两侧分别设有进介质管和出介质管；前侧处理单元的出料管与后侧处理单元的进料管相连通,前侧处理单元的出介质管与后侧处理单元的进介质管通过软管相互连通。本发明通过预冷去除凝絮物,不会对芝麻油的自身纯正口味产生不利的影响,对传统输送系统的改造也较小。(The invention discloses a high-efficiency rapeseed oil filtering device for food processing, which comprises at least three processing units which are sequentially arranged from front to back, wherein each processing unit comprises a feeding pipe, a pre-cooling pipe, a discharging pipe, a wadding discharging pipe and a cold box, the pre-cooling pipe is a U-shaped pipe, the two ends of the upper part of the pre-cooling pipe are respectively connected with the feeding pipe and the discharging pipe, the lowest part of the lower part of the pre-cooling pipe is connected with the wadding discharging pipe, the cold box is wrapped outside the pre-cooling pipe and the wadding discharging pipe, a filter plate is fixed in the right pipe body of the pre-cooling pipe, the pipe part of the wadding discharging pipe, which is positioned outside; the discharge pipe of the front side processing unit is communicated with the feed pipe of the rear side processing unit, and the medium outlet pipe of the front side processing unit is communicated with the medium inlet pipe of the rear side processing unit through a hose. The invention removes the floccule through precooling, does not have adverse effect on the self pure taste of the sesame oil and has little modification on the traditional conveying system.)

1. A equipment for sesame oil deflocculation is characterized in that: the device comprises at least three processing units which are sequentially arranged from front to back, wherein each processing unit comprises a feeding pipe, a pre-cooling pipe, a discharging pipe, a wadding discharging pipe and a cold box, the pre-cooling pipe is a U-shaped pipe, the two ends of the upper part of the pre-cooling pipe are respectively connected with the feeding pipe and the discharging pipe, the lowest part of the lower part of the pre-cooling pipe is connected with the wadding discharging pipe, the cold box is wrapped outside the pre-cooling pipe and the wadding discharging pipe, the two ends of the upper part of the pre-cooling pipe penetrate through the top plate of the cold box, a filter plate is fixed in the pipe body on the right side of the pre-cooling pipe, the wadding discharging pipe penetrates through the bottom plate of the cold box, an opening valve is arranged on the pipe part, which is positioned outside the cold box, sealing parts are arranged at the; the discharge pipe of the front side treatment unit is communicated with the feed pipe of the rear side treatment unit, and the medium outlet pipe of the front side treatment unit is communicated with the medium inlet pipe of the rear side treatment unit through a hose.

2. The apparatus for sesame oil deflocculation according to claim 1, characterized in that: the outer ends of the feeding pipe and the discharging pipe are provided with flange plates.

3. the apparatus for sesame oil deflocculation according to claim 1, characterized in that: the filter plate is designed to be inclined, and the included angle of the filter plate deviating from the horizontal plane is 60-75 degrees.

4. The apparatus for sesame oil deflocculation according to claim 1, characterized in that: the downward projection of vertical direction of filter plate is circular.

5. the apparatus for sesame oil deflocculation according to claim 1, characterized in that: the feeding pipe, the pre-cooling pipe, the discharging pipe, the wadding discharging pipe and the filter plate in the treatment unit are of an integrated structure.

6. The apparatus for sesame oil deflocculation according to claim 1, characterized in that: the temperature of the cold box is 0-5 ℃, and the medium in the cold box is cooling water.

7. The apparatus for sesame oil deflocculation according to claim 1, characterized in that: the feeding pipe, the pre-cooling pipe, the discharging pipe and the wadding discharging pipe are made of high-purity quartz materials.

8. the apparatus for sesame oil deflocculation according to claim 1, characterized in that: the cold box is made of stainless steel materials.

Technical Field

The invention relates to the technical field of edible oil processing equipment, in particular to equipment for removing floccules from sesame oil.

Background

Sesame oil is a flavor oil which is very popular among people in China, and the traditional production mode is ground sesameseed oil prepared by a water substitution method. With the development of modern science and technology and the improvement of the process, many sesame oil production enterprises adopt production processes such as hot pressing, filter pressing and the like. However, no matter which production process is adopted, procedures such as filtering and clarifying are required to avoid the sesame oil from coagulating and precipitating at the bottom of the bottle in a long shelf life. Although the procedures of precipitation, filtration and the like are adopted, flocculent coagula sometimes appear at the bottom of the bottle along with the prolonging of the storage time, and meanwhile, some sesame oil is turbid under the condition of low-temperature storage, even flocculent substances are separated out from the oil, so that the quality of the oil is reduced, the credit for eating the oil is sometimes influenced, even serious quality problems are caused, the doubt and complaint of consumers are caused, and the marketing and the enterprise of the sesame oil are not influenced.

Therefore, the patent specification with the publication number of CN104277913B discloses a method for removing flocs in sesame oil, which specifically comprises the following steps: adding surfactant into primarily filtered sesame crude oil, mixing, freezing, standing, and filtering. The surfactant is food-grade sucrose fatty acid ester, and the HLB value is 3 or 5; the addition amount of the surfactant is 0.1-0.5% of the weight of the sesame crude oil. The removal method is simple, the operation is simple and convenient, the surfactant is cheap and easy to obtain, and the standing time in the refining process of the sesame oil is greatly shortened. The sesame oil treated by the method can keep not turbid under the condition of low temperature or long-time standing, and has no flocculate precipitation. However, the method has the defects that the surfactant is added to remove the floccules, so that the working procedure is increased, and the pure taste of the sesame oil is adversely affected.

Disclosure of Invention

The present invention is directed to overcoming the above-mentioned problems occurring in the conventional art and providing an apparatus for removing flocs from sesame oil.

In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:

The device for removing floccules from sesame oil comprises at least three processing units which are sequentially arranged from front to back, wherein each processing unit comprises a feeding pipe, a pre-cooling pipe, a discharging pipe, a floccule discharging pipe and a cold box, the pre-cooling pipe is a U-shaped pipe, the feeding pipe and the discharging pipe are respectively connected with the upper two ends of the pre-cooling pipe, the floccule discharging pipe is connected with the lowest part of the lower part of the pre-cooling pipe, the cold box is wrapped outside the pre-cooling pipe and the floccule discharging pipe, the top plate of the cold box is penetrated through the two ends of the upper part of the pre-cooling pipe, a filter plate is fixed in the right pipe body of the pre-cooling pipe, the floccule discharging pipe penetrates through the bottom plate of the cold box, an opening valve is arranged on the pipe part, which is positioned outside the cold box, sealing elements are arranged at the penetrating parts of the pre-cooling pipe and; the discharge pipe of the front side treatment unit is communicated with the feed pipe of the rear side treatment unit, and the medium outlet pipe of the front side treatment unit is communicated with the medium inlet pipe of the rear side treatment unit through a hose.

Furthermore, in the above device for removing flocs from sesame oil, flanges are provided at the outer ends of the feed pipe and the discharge pipe.

Further, in the device for removing flocs from sesame oil, the filter plate is designed to be inclined, and the included angle of the filter plate deviated from the horizontal plane is 60-75 degrees.

Further, in the above device for removing flocs from sesame oil, the downward projection of the filter plate along the vertical direction is circular.

Furthermore, in the device for removing floccules from sesame oil, the feed pipe, the pre-cooling pipe, the discharge pipe, the floccule discharge pipe and the filter plate in the treatment unit are of an integrated structure.

Further, in the device for removing the floccules from the sesame oil, the temperature of the cold box is 0-5 ℃, and the medium in the cold box is cooling water.

Further, in the above apparatus for removing flocs from sesame oil, the feed pipe, the pre-cooling pipe, the discharge pipe, and the floc discharge pipe are made of high purity quartz material.

Further, in the above apparatus for removing flocs from sesame oil, the cold box is made of stainless steel material.

The invention has the beneficial effects that:

The sesame oil treatment device is reasonable in structural design, the integrated pipeline in the treatment unit conveys sesame oil, the cold box in the treatment unit cools the integrated pipeline, so that the sesame oil is cooled and precipitated in the conveying process, floccules which are possibly generated are generated in advance and are intercepted by the filter plate, the intercepted floccules are accumulated in the floccule discharge pipe under the action of gravity, and the floccules can be discharged by periodically opening the floccule discharge pipe.

Of course, it is not necessary for any one product that embodies the invention to achieve all of the above advantages simultaneously.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a schematic view of the processing unit of the present invention without the cold box;

FIG. 3 is a schematic top view of the filter plate of the present invention;

In the drawings, the parts are numbered as follows:

1-feeding pipe, 2-precooling pipe, 3-discharging pipe, 4-floc discharging pipe, 5-cold box, 6-filter plate, 7-opening valve, 8-medium inlet pipe, 9-medium outlet pipe and 10-hose.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

referring to fig. 1-3, the present embodiment is an apparatus for removing flocs from sesame oil, which includes at least three processing units sequentially arranged from front to back, wherein the processing units include a feeding pipe 1, a pre-cooling pipe 2, a discharging pipe 3, a floc discharging pipe 4 and a cold box 5. The precooling pipe 2 is a U-shaped pipe, the two ends of the upper part of the precooling pipe 2 are respectively connected with a feeding pipe 1 and a discharging pipe 3, and the lowest part of the lower part of the precooling pipe 2 is connected with a floc discharging pipe 4. The outer sides of the pre-cooling pipe 2 and the cotton discharging pipe 4 are wrapped with a cold box 5, two ends of the upper part of the pre-cooling pipe 2 penetrate through a top plate of the cold box 5, and a filter plate 6 is fixed in the right pipe body of the pre-cooling pipe 2. The cotton wool discharging pipe 4 penetrates through the bottom plate of the cold box 5, and the pipe part of the cotton wool discharging pipe 4, which is positioned outside the cold box 5, is provided with an opening valve 7. The cold box 5 is provided with sealing elements at the penetration positions of the pre-cooling pipe 2 and the wadding discharge pipe 4, and the left side and the right side of the cold box 5 are respectively provided with a medium inlet pipe 8 and a medium outlet pipe 9. The outlet pipe 3 of the front-side treatment unit is connected to the inlet pipe 1 of the rear-side treatment unit, and the outlet medium pipe 9 of the front-side treatment unit and the inlet medium pipe 8 of the rear-side treatment unit are connected to each other by a hose 10.

In this embodiment, the outer ends of the feeding pipe 1 and the discharging pipe 3 are both provided with flanges. The filter plate 6 is designed to be inclined, and the included angle of the filter plate 6 deviated from the horizontal plane is 60-75 degrees. The downward projection of the filter plate 6 in the vertical direction is circular.

In this embodiment, the feeding pipe 1, the pre-cooling pipe 2, the discharging pipe 3, the flocculation discharging pipe 4 and the filter plate 6 in the treatment unit are of an integrated structure. The feeding pipe 1, the pre-cooling pipe 2, the discharging pipe 3 and the wadding discharging pipe 4 are made of high-purity quartz materials.

In this embodiment, the temperature of the cold box 5 is 0-5 ℃, and the medium therein is cooling water. The cold box 5 is made of stainless steel material.

One specific application of this embodiment is: this embodiment structural design is reasonable, integral type pipeline in the processing unit carries sesame oil, the cold box cools off integral type pipeline in the processing unit, and then make sesame oil cool off in transportation process and deposit, the flocculent that will probably produce makes it produce in advance and is intercepted by the filter plate, the flocculent after the interception accumulates under the action of gravity in arranging flocculent pipe 4, regularly open row flocculent pipe 4 and can discharge the flocculent, need not to add the surfactant active through this kind of mode and can get rid of the flocculent, can not produce unfavorable influence to the self pure taste of sesame oil, it is also less to traditional conveying system's transformation.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.