CN217593863U - Material position induction system and retort in jar - Google Patents

Abstract

The utility model provides an in-tank material position induction system and retort belongs to material position response field. The induction device comprises a seat body, a proximity inductor and a roller; the proximity sensor is arranged on the base body; the roller is rotatably arranged at the end part of the seat body, and at least one part of the roller is exposed out of the seat body; be provided with the response piece on the gyro wheel, when the gyro wheel rotated, the response piece can be close to and be close to the inductor to trigger and be close to the inductor. When the sensing piece on the roller rotates to the position close to the sensor, the sensor sends a signal to the controller, and after the controller receives the signal, the controller displays that the material reaches the corresponding position to be measured through the display or the indicating lamp. And, through the frequency that the proximity sensor sent the signal, can also detect the velocity of flow of corresponding position material. After adopting above-mentioned induction system, can effectively monitor the position of material in the retort.

Description

Material position induction system and retort in jar

Technical Field

The utility model relates to a material position response field particularly, relates to an in-tank material position induction system and retort.

Background

Referring to fig. 1, during the extraction process of vegetable oil, materials (such as branches and leaves of oil crops) are generally fed into a distillation tank from above the distillation tank, and a spiral conveying shaft is vertically arranged in the distillation tank; the oil crops move from top to bottom under the action of the spiral conveying shaft. Since the height of the distillation tank is relatively high and the fluidity of the material is poor, it is difficult to predict whether the material reaches a predetermined position in the distillation tank. In view of this, it is desirable to provide a material position sensing device for detecting whether the material reaches a predetermined position.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a material position induction system in jar, it can be used for detecting the material and be the position of predetermineeing that reachs the jar body.

Another object of the utility model is to provide a retort for vegetable oil draws, it has adopted above-mentioned jar interior material position induction system.

The utility model discloses a realize like this:

an in-tank material position sensing device comprising:

a base body;

the proximity sensor is arranged on the base body;

the roller is rotatably arranged at the end part of the seat body, and at least one part of the roller is exposed out of the seat body; the roller is provided with an induction sheet, and when the roller rotates, the induction sheet can be close to the proximity inductor and trigger the proximity inductor.

Further, the base comprises an outer cylinder, and the rollers are mounted in the outer cylinder and at least partially exposed out of the outer cylinder; the proximity sensor is located within the outer barrel.

Furthermore, a baffle is arranged at the end part of the outer barrel, and a rectangular hole is formed in the middle of the baffle; the roller is positioned on the inner side of the baffle and is partially exposed through the rectangular hole.

Further, in the present invention,

the seat body also comprises an installation plate, the installation plate is positioned in the outer barrel, and a through hole is formed in the installation plate; the proximity sensor is arranged in the through hole.

Furthermore, the seat body also comprises an inner cylinder, and the mounting plate is fixedly connected to the end part of the inner cylinder; the inner cylinder is detachably inserted into the outer cylinder.

Further, flanges are arranged at the end parts of the outer cylinder and the inner cylinder, and the outer cylinder and the inner cylinder are fixedly connected through the corresponding flanges.

Furthermore, the outer circumferential surface of the roller is provided with a groove, and the induction sheet is embedded in the groove.

Further, the induction sheet is fixed in the groove through a screw.

A distillation retort for extracting vegetable oil comprises a retort body and a material position sensing device in the retort body, wherein the retort body is provided with a mounting through hole;

the in-tank material position sensing device is installed in the installation through hole, and the roller is located in the tank body.

The beneficial effects of the utility model include following aspect at least:

the utility model discloses a material position induction system and retort in jar that obtains through above-mentioned design, when using, select several positions to be measured on the jar body of retort first; and then, respectively installing one induction device at each position to be measured. Because the material can flow along jar internal portion under the effect of auger delivery axle, when the material flows to the position that awaits measuring that corresponds, the flow of material can drive the gyro wheel and roll. When the sensing piece on the roller rotates to the position close to the sensor, the sensor sends a signal to the controller, and after the controller receives the signal, the controller displays that the material reaches the corresponding position to be measured through the display or the indicating lamp. And, through the frequency that the proximity sensor sent the signal, can also detect the velocity of flow of corresponding position material. After adopting above-mentioned induction system, can effectively monitor the position of material in the retort.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural diagram of a distillation tank provided by an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a position sensing device according to an embodiment of the present invention;

fig. 3 is a left side view of a position sensing device according to an embodiment of the present invention;

fig. 4 isbase:Sub>A cross-sectional view ofbase:Sub>A-base:Sub>A in fig. 3 according to an embodiment of the present invention.

An icon: 100-position sensing means; 110-a seat body; 112-inner cylinder; 1121-mounting plate; 114-an outer barrel; 1141-a baffle plate; 120-proximity sensor; 130-a roller; 140-a sensing piece; 150-pin shaft; 010-distillation pot.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention will be combined to clearly and completely describe the technical solutions of the embodiments of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. The terms "first," "second," "third," and the like are used solely to distinguish one from another as to indicate or imply relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

Example (b):

referring to fig. 1 and 2, the present embodiment provides an in-tank material sensing device and a distillation tank 010, wherein a tank body of the distillation tank 010 is provided with a plurality of installation through holes, and each installation through hole is provided with the sensing device; the sensing device is used for detecting whether the materials reach the mounting through hole. Retort 010 still is provided with controller and display, and after the signal that the controller received induction system, the distribution condition of the internal material of jar was shown through the display.

Referring to fig. 2-4, the sensing device includes a base 110, a roller 130 and a proximity sensor, the base 110 is used for connecting with a tank of the distillation tank 010, the roller 130 is rotatably connected with an inner end of the base 110, and a portion of the roller 130 is located in the tank; the proximity sensor is installed on the base body 110 and is located outside the roller 130. The roller 130 is provided with a sensing piece 140, and when the roller 130 rotates, the sensing piece 140 can approach the proximity sensor 120, thereby triggering the proximity sensor 120. The proximity sensor 120 sends a signal to the controller when triggered.

Specifically, the housing 110 includes a circular outer cylinder 114 and an inner cylinder 112, and one end of the inner cylinder 112 is inserted into the outer cylinder 114. The outer end of the inner cylinder 112 is provided with an opening, and the inner end is provided with a mounting plate 1121. The mounting plate 1121 is provided with a through hole into which the proximity sensor 120 is mounted through an opening at the outer end of the inner cylinder 112; the proximity sensor 120 is electrically connected to the controller through a signal transmission line. Flanges are arranged at the outer ends (referring to the tank body) of the outer cylinder 114 and the inner cylinder 112, and the outer cylinder and the inner cylinder are fixedly connected through the flanges. The base 110 adopts the above-mentioned insertion structure of the inner cylinder 112 and the outer cylinder 114, which is convenient for disassembly and installation of the roller 130.

The mounting plate 1121 is disposed at a distance from the inner end of the outer cylinder 114 so as to form a certain mounting space for mounting the roller 130. A portion of the roller 130 is exposed at the inner end of the outer barrel 114 so that the flowing material can rotate the roller 130. A pin shaft 150 is arranged in the mounting space, and two ends of the pin shaft 150 are fixedly connected with the wall of the outer cylinder 114; the roller 130 is coupled to the pin 150 through a bearing.

In order to prevent the material from entering into the outer cylinder 114, a baffle 1141 is provided at the inner end of the outer cylinder 114, a rectangular hole is provided on the baffle 1141, and the roller 130 extends into the tank body through the rectangular hole. The baffle 1141, the outer drum 114 and the mounting plate 1121 form a relatively closed space, so as to prevent the material from entering the outer drum 114 and affecting the rotation of the roller 130.

The roller 130 has a flat cylindrical shape, and a groove is formed on an outer circumferential surface thereof, and the sensing piece 140 is inserted into the groove and fixed to the roller 130 by a screw. The sensing plate 140 is made of iron plate, and in other embodiments, other materials capable of triggering the proximity sensor 120 may be used.

In this embodiment, a display is further disposed outside the distillation tank 010, and the controller can display the distribution of the materials in the distillation tank 010 through the display after receiving the signal of the sensing device. The controller may employ a PLC, and since the controller and the proximity sensor are directly available and are not related to the innovative points of the present application, they will not be described in detail.

It should be noted that, in other embodiments, the seat body 110 is not limited to the structure in which the outer cylinder 114 and the inner cylinder 112 are sleeved, and may also be a structure with only one outer cylinder 114; or other block-like structures.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1. An in-tank material position sensing device, comprising:

a base body;

the proximity sensor is arranged on the base body;

the roller is rotatably arranged at the end part of the seat body, and at least one part of the roller is exposed out of the seat body; the roller is provided with an induction sheet, and when the roller rotates, the induction sheet can be close to the proximity inductor and trigger the proximity inductor.

2. The in-tank material position sensing device of claim 1, wherein:

the seat body comprises an outer cylinder, and the rollers are arranged in the outer cylinder and at least partially exposed out of the outer cylinder; the proximity sensor is located within the outer barrel.

3. The apparatus of claim 2, wherein:

a baffle is arranged at the end part of the outer barrel, and a rectangular hole is formed in the middle of the baffle; the roller is positioned on the inner side of the baffle and is partially exposed through the rectangular hole.

4. The in-tank material position sensing device of claim 2, wherein:

the seat body also comprises an installation plate, the installation plate is positioned in the outer barrel, and a through hole is formed in the installation plate; the proximity sensor is disposed within the through hole.

5. The apparatus of claim 4, wherein:

the seat body also comprises an inner cylinder, and the mounting plate is fixedly connected to the end part of the inner cylinder; the inner cylinder is detachably inserted into the outer cylinder.

6. The apparatus of claim 5, wherein:

the outer barrel and the end part of the inner barrel are both provided with flanges, and the outer barrel and the inner barrel are fixedly connected through the corresponding flanges.

7. The in-tank material position sensing device of claim 1, wherein:

the outer circumferential surface of the roller is provided with a groove, and the induction sheet is embedded in the groove.

8. The apparatus of claim 7, wherein:

the induction sheet is fixed in the groove through a screw.

9. A distillation retort for vegetable oil extraction, characterized by comprising a tank body and a material position sensing device in the tank according to any one of claims 1 to 8, wherein the tank body is provided with a mounting through hole;

the in-tank material position sensing device is installed in the installation through hole, and the roller is located in the tank body.

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