阅读说明：本技术 一种花椒刺逆序反向分离筛选装置 (prickly ash thorn negative sequence reverse separation sieving mechanism ) 是由 李般程 郭川川 王传明 周德林 邓劼 罗明 彭晓丹 曹勇 于 2019-10-23 设计创作，主要内容包括：本发明公开了一种花椒刺逆序反向分离筛选装置,属于筛选分离装置技术领域,包括支架和设置在支架上的主框架,所述主框架上设置有输送装置和电控装置,所述输送装置包括倾斜设置的凹凸式输送带,所述凹凸式输送带套设上第一滚轴和第二滚轴之间,所述第一滚轴连接第一电机,所述第一电机与电控装置电性连接,所述凹凸式输送带高处端的上方设置有进料斗,所述凹凸式输送带低处端的下方设置有成品出料口,所述凹凸式输送带高处端的下方设置有次品出料口。本发明将花椒与非花椒分2个相反方向进行分离筛选,从而将花椒与花椒刺等杂质彻底分离筛选的目的。(The invention discloses a prickly ash reversed-order reverse separation screening device, which belongs to the technical field of screening separation devices and comprises a support and a main frame arranged on the support, wherein a conveying device and an electric control device are arranged on the main frame, the conveying device comprises a slantly arranged concave-convex conveying belt, the concave-convex conveying belt is sleeved between an upper roller and a second roller, the roller is connected with a motor, the motor is electrically connected with the electric control device, a feed hopper is arranged above the high end of the concave-convex conveying belt, a finished product discharge port is arranged below the low end of the concave-convex conveying belt, and an inferior product discharge port is arranged below the high end of the concave-convex conveying belt.)

The device for reversely separating and screening the zanthoxylum bungeanum bunge thorn in the sequence of reversal is characterized by comprising a support (1) and a main frame (3) arranged on the support (1), wherein a conveying device and an electric control device (7) are arranged on the main frame (3), the conveying device comprises a concave-convex type conveying belt (11) which is obliquely arranged, the concave-convex type conveying belt (11) is sleeved between a roller (10) and a second roller (4), the roller (10) is connected with a motor (15), the motor (15) is electrically connected with the electric control device (7), a feeding hopper (9) is arranged above the high end of the concave-convex type conveying belt (11), a finished product discharging port (2) is arranged below the low end of the concave-convex type conveying belt (11), and a defective product discharging port (13) is arranged below the high end of the concave-convex type conveying belt (11).

2. The zanthoxylum bungeanum maxim reversed-order separation and screening device of claim 1, which is characterized in that: the inner side of the concave-convex type conveying belt (11) is a smooth surface, and concave pits which are regularly arranged and are uniform in size are arranged on the outer side surface.

3. The zanthoxylum bungeanum maxim reversed-order separation and screening device of claim 2, which is characterized in that: the conveying belt supporting plate (5) used for maintaining the stability of the conveying belt is arranged on the inner side of the concave-convex type conveying belt (11), and the conveying belt supporting plate (5) is fixed on the main frame (3).

4. The zanthoxylum bungeanum maxim reversed-order separation and screening device of claim 1, which is characterized in that: conveyer belt baffle (6) are provided with on unsmooth formula conveyer belt (11) both sides, conveyer belt baffle (6) are fixed on main frame (3).

5. The zanthoxylum bungeanum maxim reversed-order separation and screening device of claim 1, which is characterized in that: be provided with unloading roller bearing (8) between feeder hopper (9) and concave-convex conveyer belt (11), second motor (16) is connected in unloading roller bearing (8), second motor (16) and electrically controlled device (7) electric connection.

6. The zanthoxylum bungeanum maxim reversed-order separation and screening device of claim 5, which is characterized in that: the blanking roller (8) is a cylindrical roller, and a plurality of strip-shaped grooves are formed in the column body of the cylindrical roller in a discontinuous mode.

7. The zanthoxylum bungeanum maxim reversed-order separation and screening device of claim 1, which is characterized in that: the hydraulic lifting system (14) is arranged on the support (1), and the hydraulic lifting system (14) is electrically connected with the electric control device (7).

8. The zanthoxylum bungeanum maxim reversed-order separation and screening device of claim 1, which is characterized in that: the brush (12) is arranged below the high end of the concave-convex type conveying belt (11), and the brush (12) is in contact with the outer side of the concave-convex type conveying belt (11) but is not connected with the outer side of the concave-convex type conveying belt.

Technical Field

The invention belongs to the technical field of screening and separating devices, and particularly relates to a reverse-sequence reverse-separation screening device for prickly ash spurs.

Background

According to the prior art, the prickly ash screening and separating method mainly combines shape selection and manual selection of prickly ash thorn, the shape of prickly ash and the color of prickly ash stored in a color selection computer chip are selected by a color selector, when a probe identifies the material which is not from the shape and the color of prickly ash, the material which is not is blown into a defective product bin through an air blowing pipe, the material which is not from the shape and the color of prickly ash enters a finished product bin, and flows into a lower process, the prickly ash thorn is poured on a manual selecting platform for manual selection, and defective products are selected by pieces of prickly ash .

The processing equipment and the processing method have definite defects, because the pepper particles are small, the speed is fast when the pepper passes through the color selection back plate of the color selector, when a probe identifies a material with the color and the shape different from of the pepper, the blowing pipe easily causes mistaken blowing, the matching degree of the accuracy and the accuracy is poor, namely the pepper is blown into a defective bin, the pepper thorn or other foreign matters enter a finished product bin, and finally the pepper thorn or other foreign matters still exist in a finished product, so that the screening effect cannot be achieved, and the quality of the finished product is influenced.

Meanwhile, in the manual selection, prickly ash thorns are selected by prickly ash thorns manually, so that visual fatigue is easily caused by observing the prickly ash thorns and the prickly ash thorns by naked eyes in a long-time selection state, the selection effect cannot be achieved, and the quality of finished products is influenced.

Disclosure of Invention

The invention aims to solve the problems that in the prior art, the accuracy and the matching degree of a probe and an air blowing pipe are poor, the selection productivity is low, the quality of a selected finished product cannot meet the requirement and the like, and provides prickly ash thorn reverse-sequence reverse-separation screening devices.

The technical scheme adopted by the invention is as follows:

kind of contrary preface reverse separation sieving mechanism of prickly ash thorn, including support and the main frame of setting on the support, be provided with conveyor and electrically controlled device on the main frame, conveyor is including the unsmooth conveyer belt that the slope set up, unsmooth conveyer belt cover is established between roller bearing and second roller bearing, motor is connected to the roller bearing, motor and electrically controlled device electric connection, the top of unsmooth conveyer belt eminence end is provided with the feeder hopper, the below of unsmooth conveyer belt low point end is provided with the finished product discharge gate, the below of unsmooth conveyer belt eminence end is provided with the substandard product discharge gate.

, the inner side of the concave-convex conveyer belt is smooth, and the outer side is provided with regularly arranged concave pits with uniform size.

, a conveyer belt supporting plate for maintaining the conveyer belt stable is arranged on the inner side of the concave-convex conveyer belt and fixed on the main frame.

, the conveyer belt baffle plates are arranged on two sides of the concave-convex conveyer belt and fixed on the main frame.

, a blanking roller is arranged between the feed hopper and the concave-convex conveyer belt, the blanking roller is connected with a second motor, and the second motor is electrically connected with an electric control device.

, the blanking roller is a cylindrical roller, and a plurality of strip-shaped grooves are discontinuously arranged on the cylindrical roller.

, a hydraulic lifting system is arranged on the bracket and is electrically connected with the electric control device.

the brush is arranged under the high end of the concave-convex conveyer belt and contacts with but is not connected with the outer side of the concave-convex conveyer belt.

In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:

1. according to the invention, the concave-convex type conveying device is adopted, and the concave pit conveying belts which are regularly arranged and uniform in size are utilized, so that the effect that the Chinese prickly ash burs fall into the concave pits on the conveying belts in the downward rolling process and are conveyed upwards in the same direction along with the conveying belts to the defective product bin in the opposite direction can be realized, and the problem that the Chinese prickly ash burs cannot be completely separated when moving in the same direction along with the Chinese prickly ash to the finished product bin is effectively solved;

2. according to the invention, the intermittent blanking device is adopted, so that the effect of intermittent quantitative blanking can be realized, and the problem that the Chinese prickly ash thorn falls into a finished product bin after being impacted due to collision to the Chinese prickly ash thorn conveyed upwards in the process of downward rolling due to continuous and large-amount blanking is effectively solved;

3. according to the invention, the conveying belt supporting plate structure is fixed on the main frame and is in contact with the smooth inner side of the concave-convex conveying belt but not connected with the smooth inner side of the concave-convex conveying belt, so that the smoothness of the concave-convex conveying belt is supported on the basis of not influencing the running of the concave-convex conveying belt, the concave-convex conveying belt is not deformed in the rotating process, and the smoothness state is kept, so that the separation and screening are facilitated;

4. according to the invention, a hydraulic lifting system is adopted, and different gradients of the concave-convex type conveying belt are adjusted according to the screening of different types of Chinese prickly ash, so that the rolling speed and the screening effect of different types of Chinese prickly ash on the concave-convex type conveying belt are controlled;

5. the device has remarkable screening effect, the screened Chinese prickly ash does not contain Chinese prickly ash thorn, the processing productivity is high, the equipment investment is low, the required personnel are few, and the device has high operation automation degree.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed 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 front view of the reversed-order and reversed-direction separating and screening device for Zanthoxylum bungeanum Maxim of the present invention;

FIG. 2 is a left side view of the reversed order and reversed separation and screening device for Zanthoxylum bungeanum Maxim of the present invention;

FIG. 3 is a right side view of the reversed order and reversed separation and screening device for Zanthoxylum bungeanum Maxim of the present invention;

the drawing marks comprise 1-bracket, 2-finished product discharge port, 3-main frame, 4-second roller, 5-conveyer belt supporting plate, 6-conveyer belt baffle, 7-electric control device, 8-blanking roller, 9-feed hopper, 10- th roller, 11-concave-convex conveyer belt, 12-brush, 13-defective product discharge port, 14-hydraulic lifting system, 15- th motor and 16-second motor.

Detailed Description

For purposes of making the objects, aspects and advantages of the present invention more apparent and readily appreciated, the present invention will now be described in detail with reference to the drawings and the accompanying examples, it being understood that the specific examples are set forth herein only to illustrate the invention and are not to be construed as limiting the invention, i.e., the examples described are only a few examples rather than all examples.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present invention without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that relational terms such as "" and "second," and the like, may be used solely to distinguish entities or operations from another entities or operations without necessarily requiring or implying any actual such relationship or order between such entities or operations, further that the terms "comprise," "include," or any other variation thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a -series of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The features and properties of the present invention are described in further detail in in conjunction with the examples below.