Vibration conveying device applied to coarse cereals

Abstract

The utility model relates to the technical field of coarse cereal production, and discloses a vibration conveying device applied to coarse cereals. By arranging the vibrating screen and the vibrating motor, when coarse grains slide on the vibrating screen, coarse cereals and rubbles are separated, the rubbles continue to slide on the vibrating screen and are finally discharged to the outer side of the equipment through the flow guide pipe and the discharging pipe, and the coarse cereals fall to the inner bottom wall of the conveying box. In addition, a scraping plate component and a driving assembly are further arranged, in the process that the driving assembly drives the scraping plate component to move, the scraping plate component alternately pushes coarse cereals falling on the inner bottom wall of the conveying box into the two second discharging openings, and subsequent packaging, collecting and other operations are facilitated. And on the other hand, high-temperature gas can be conveyed into the conveying box by arranging an air outlet pipe and a hot air assembly, then the coarse cereals can be dried, on one hand, follow-up long-term storage of the coarse cereals is facilitated, and on the other hand, the problem that wet coarse cereals adhere to the vibrating screen to cause blockage can be solved.

Description

Technical Field

[0001] This application relates to the technical field of miscellaneous grain production, and particularly relates to a vibrating conveying device applied to miscellaneous grains. Background Art

[0002] The miscellaneous grain conveyor is mainly used for bulk feeding operations in flat warehouses. The grain conveyor mainly consists of a conveying part, a turning part, and a walking part. There are certain drawbacks in the use of existing miscellaneous grain conveyors. Since some sand and gravel may be mixed in the process of miscellaneous grain production, it is necessary to remove stones from the miscellaneous grains during the conveying process into the warehouse. However, traditional miscellaneous grain conveyors do not have the function of stone removal. The stone removal equipment and the conveying device are two independent devices, which lead to problems such as great operation difficulty and cumbersome operation for operators. Content of the Utility Model

[0003] In view of the above problems, the embodiments of this application provide a vibrating conveying device applied to miscellaneous grains, which can complete the stone removal operation on the miscellaneous grains while conveying the miscellaneous grains, simplifies the entire operation process, and reduces the working intensity of operators.

[0004] According to one aspect of the embodiments of this application, a vibrating conveying device applied to miscellaneous grains is provided. The vibrating conveying device applied to miscellaneous grains includes a conveying box. A plurality of support blocks are arranged in the conveying box. A vibrating screen is supported on the support blocks. The vibrating screen is inclined. A vibrating motor abuts against the vibrating screen. One side of the bottom of one end of the conveying box is provided with a discharge pipe. The top of the discharge pipe extends into the inner cavity of the conveying box. The lower end of the vibrating screen slopes downward to form a diversion pipe. The bottom end of the diversion pipe extends into the discharge pipe. Two second discharge ports are provided on one side of the bottom of the other end of the conveying box and in the middle of the conveying box. A scraper component is commonly arranged between the two second discharge ports. A driving component for driving the scraper component to move is arranged on the scraper component. A plurality of air outlet pipes are commonly fixed on the inner side walls of both sides of the conveying box. A plurality of air jet openings are arranged on the air outlet pipes. The plurality of air outlet pipes are commonly communicated with a hot air component.

[0005] In some embodiments, the driving component includes two rotating screws symmetrically and penetrating through the scraper component. One end of the rotating screw is rotatably connected to the outer side wall of the discharge pipe, and the other end penetrates to the outside of the conveying box and is drivingly connected to a rotating motor.

[0006] In some embodiments, a baffle cover with a U-shaped cross-section is arranged on the top of each of the rotating screws. One end of the baffle cover is fixed to the inner side wall of the conveying box, and the other end is fixed to the outer side wall of the discharge pipe.

[0007] In some embodiments, the hot air assembly includes a main air supply pipe connected in series with a plurality of the air outlet pipes. The main air supply pipe is connected with a heating sleeve, and the other end of the heating sleeve is provided with a blower, and an electric heating wire is arranged in the heating sleeve.

[0008] In some embodiments, it includes support columns. There are a plurality of the support columns which are respectively supported around the bottom of the conveying box body, and the bottom ends of the support columns are fixed to the ground through anchor bolts.

[0009] In some embodiments, it includes a feeding funnel. The feeding funnel is fixed on the conveying box. The top open end of the feeding funnel extends to the top of the conveying box, and the bottom of the feeding funnel extends to the top of the vibrating screen mesh.

[0010] The beneficial effects in this application are as follows: In this application, by setting the vibrating screen mesh and the vibrating motor, when the coarse grains slide on the vibrating screen mesh, the miscellaneous grains and the coarse stones are separated. The coarse stones continue to slide on the vibrating screen mesh and are finally discharged to the outside of the device through the diversion pipe and the discharge pipe, while the miscellaneous grains fall to the inner bottom wall of the conveying box. In this application, by setting the scraping component and the driving component, when the driving component drives the scraping component to move, the scraping component alternately pushes the miscellaneous grains falling on the inner bottom wall of the conveying box to the two second discharge ports, which is convenient for subsequent operations such as packaging and collection. On the other hand, in this application, by setting the air outlet pipe and the hot air assembly, high-temperature gas can be conveyed into the conveying box, and thus the drying of the miscellaneous grains can be realized. On the one hand, it is convenient for the subsequent long-term storage of the miscellaneous grains, and on the other hand, it can avoid the problem that the wet miscellaneous grains stick to the vibrating screen mesh and cause blockage.

[0011] The above description is only an overview of the technical solution of this application. In order to be able to understand the technical means of this application more clearly, it can be implemented according to the content of the description. And in order to make the above and other purposes, features and advantages of this application more obvious and understandable, the following specifically gives the specific embodiments of this application. Description of the Drawings

[0012] By reading the detailed description of the preferred embodiments below, various other advantages and benefits will become clear to those of ordinary skill in the art. The drawings are only for the purpose of showing the preferred embodiments and are not considered to be a limitation of this application. And throughout the drawings, the same reference numerals are used to represent the same components. In the drawings:

[0013] Figure 1 is the overall front view of the vibrating conveying device for miscellaneous grains provided by the embodiment of this application;

[0014] Figure 2 is the overall cross-sectional structure schematic diagram of the vibrating conveying device for miscellaneous grains provided by the embodiment of this application;

[0015] Figure 3 A cross-sectional structure schematic diagram of the driving component provided by the embodiment of the present application;

[0016] Figure 4 A longitudinal-sectional structure schematic diagram of the driving component provided by the embodiment of the present application.

[0017] The reference numerals in the drawings in the specific embodiments are as follows:

[0018] A vibration conveying device 100 for miscellaneous grains, a conveying box 110, a supporting block 111, a discharge pipe 112, a second discharge port 113, an air outlet pipe 114, an air jet port 114a, a vibrating screen 120, a diversion pipe 121, a vibration motor 130, a scraping component 140, a driving component 150, a rotating screw 151, a rotating motor 152, a blocking cover 153, a hot air component 160, a main air supply pipe 161, a heating sleeve 162, a blower 163, a support column 170, a material funnel 180. Specific embodiments

[0019] The embodiments of the technical solutions of the present application will be described in detail below with reference to the drawings. The following embodiments are only used to illustrate the technical solutions of the present application more clearly, and thus are only examples and cannot be used to limit the protection scope of the present application. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the technical field to which the present application belongs; the terms used herein are only for the purpose of describing specific embodiments and are not intended to limit the present application; the terms "including" and "having" and any variations thereof in the specification and claims of the present application and the above drawings are intended to cover non-exclusive inclusion.

[0020] Specifically, please refer to Figures 1 to 4 , Figure 1 A front view of the overall vibration conveying device for miscellaneous grains provided by the embodiment of the present application, Figure 2 A sectional structure schematic diagram of the overall vibration conveying device for miscellaneous grains provided by the embodiment of the present application, Figure 3 A cross-sectional structure schematic diagram of the driving component provided by the embodiment of the present application, Figure 4This is a schematic longitudinal sectional structure diagram at the driving component provided by the embodiment of the present application. The vibration conveying device 100 for miscellaneous grains includes a conveying box 110. In the embodiment of the present application, the conveying box 110 is used to support and fix components such as a vibrating screen 120. Its shape and structure only need to meet the usage requirements and will not be limited here. Its material can be steel. A plurality of support blocks 111 are arranged in the conveying box 110. The support blocks 111 are used to support the vibrating screen 120. The support blocks 111 are usually arranged at the four corners of the inner cavity of the conveying box 110. The vibrating screen 120 is supported on the support blocks 111. It should be noted that the support blocks 111 and the vibrating screen 120 are not fixedly connected here. Therefore, during the subsequent process of the vibrating motor 130 driving the vibrating screen 120 to vibrate, it will not be affected. The vibrating screen 120 is inclined. A vibrating motor 130 is abutted against the vibrating screen 120. During operation, the vibrating motor 130 will drive the vibrating screen 120 to vibrate. Then, under the vibration of the vibrating screen 120, the miscellaneous grains and coarse stones to be screened at its top will move along the vibrating screen 120 in the direction of its downward inclination. The vibrating screen 120 is provided with mesh holes. The diameter of the miscellaneous grains is much smaller than that of the coarse stones. The miscellaneous grains will pass through the mesh holes on the vibrating screen 120 and fall onto the inner bottom wall of the conveying box 110, while the coarse stones will continue to slide along the vibrating screen 120 under the action of vibration until they enter the diversion pipe 121. One side of the bottom of one end of the conveying box 110 is provided with a discharge pipe 112. The top of the discharge pipe 112 extends into the inner cavity of the conveying box 110. The lower end of the vibrating screen 120 inclines downward to form a diversion pipe 121. The bottom end of the diversion pipe 121 extends into the discharge pipe 112. When the coarse stones enter the diversion pipe 121, further, this part of the coarse stones will enter the discharge pipe 112 under the guidance of the diversion pipe 121 and be discharged to the outside of the device through the discharge pipe 112. Two second discharge ports 113 are opened on one side of the bottom of the other end of the conveying box 110 and in the middle of the conveying box 110. The second discharge ports 113 are used to discharge the coarse grains after screening. A scraper component 140 is commonly arranged between the two second discharge ports 113. The scraper component 140 is used to scrape the coarse grains that have fallen on the inner bottom wall of the conveying box 110 into the two second discharge ports 113. A driving component 150 for driving the scraper component 140 to move is arranged on the scraper component 140. The driving component 150 can be of various types such as a telescopic rod, a cylinder, etc. It is used to drive the scraper component 140 to reciprocate in the horizontal direction. When the driving component 150 drives the scraper component 140 to move to the left, the scraper component 140 scrapes and pushes the miscellaneous grains that have fallen on the inner bottom wall of the conveying box 110 to one of the second discharge ports 113 on the left.Subsequently, the second driving component 150 drives the scraper component 140 to move to the right. During the movement, the coarse grains on the right side of the scraper component 140 are scraped up and pushed to the second discharge port 113 on the right for discharging. In this cycle, during the reciprocating movement of the scraper component 140, the coarse grains on the top of the conveying box 110 are alternately scraped into the two second discharge ports 113. A plurality of air outlet pipes 114 are fixedly arranged on the inner side walls of both sides of the conveying box 110. A plurality of air jet ports 114a are arranged on the air outlet pipes 114. The plurality of air outlet pipes 114 are jointly communicated with a hot air component 160. It can be understood that the hot air component 160 here can introduce high-temperature air flow into the air outlet pipes 114. Further, the hot air will be sprayed into the conveying box 110 through the plurality of spraying ports on the air outlet pipes 114, so as to blow up and dry the coarse grains in the conveying box 110.

[0021] As can be seen from the above, in the embodiment of the present application, by providing the vibrating screen 120 and the vibrating motor 130, when the coarse grains slide on the vibrating screen 120, the miscellaneous grains and the coarse stones are separated. The coarse stones continue to slide on the vibrating screen 120 and are finally discharged to the outside of the device through the diversion pipe 121 and the discharge pipe 112. The miscellaneous grains fall to the inner bottom wall of the conveying box 110. In the present application, by providing the scraper component 140 and the driving component 150, when the driving component 150 drives the scraper component 140 to move, the scraper component 140 alternately pushes the miscellaneous grains falling on the inner bottom wall of the conveying box 110 to the two second discharge ports 113, which is convenient for subsequent operations such as packaging and collection. On the other hand, in the present application, by providing the air outlet pipes 114 and the hot air component 160, high-temperature gas can be conveyed into the conveying box 110, so as to realize the drying of the miscellaneous grains. On the one hand, it is convenient for the subsequent long-term storage of the miscellaneous grains. On the other hand, it can avoid the problem that the wet miscellaneous grains stick to the vibrating screen 120 and cause blockage.

[0022] In some embodiments, the driving component 150 includes two rotating screws 151 that are symmetrically arranged and penetrate through the scraper component 140. One end of the rotating screw 151 is rotatably connected to the outer side wall of the discharge pipe 112, and the other end penetrates to the outside of the conveying box 110 and is drivingly connected to a rotating motor 152. In the embodiment of the present application, a specific setting method of the driving component 150 is provided. When the driving component 150 is working, after the motor starts, it drives the rotating screw 151 to rotate, and then the rotating screw 151 drives the scraper component 140 to move horizontally. When the motor rotates in reverse, the scraper component 140 will move in the reverse direction.

[0023] In some embodiments, a blocking cover 153 with a U-shaped cross-section is provided at the top of each rotating screw 151. One end of the blocking cover 153 is fixed to the inner side wall of the conveying box 110, and the other end is fixed to the outer side wall of the discharge pipe 112. In the embodiments of the present application, through the above arrangement, part of the miscellaneous grains falling from the vibrating screen 120 will fall onto the top of the blocking cover 153 and slide down along the outer wall of the blocking cover 153 and then fall onto the inner bottom wall of the conveying box 110. In this process, the phenomenon of equipment wear caused by miscellaneous grains falling onto the rotating screw 151 can be avoided.

[0024] In some embodiments, the hot air assembly 160 includes a main air supply pipe 161 connected in series with a plurality of air outlet pipes 114. The main air supply pipe 161 is connected with a heating sleeve 162. The other end of the heating sleeve 162 is provided with a blower 163, and an electric heating wire is arranged in the heating sleeve 162. The embodiments of the present application provide a specific setting mode of the hot air assembly 160. During the working process, the blower 163 blows gas into the heating sleeve 162, and this part of the air flow is heated in the heating sleeve 162. Subsequently, the gas flows into the main air supply pipe 161 and each air outlet pipe 114 in turn and finally blows and dries the miscellaneous grains in the conveying box 110.

[0025] In some embodiments, it includes support columns 170. There are a plurality of support columns 170 which are respectively supported around the bottom of the conveying box 110 body. The bottom ends of the support columns 170 are fixed to the ground through anchor bolts. By providing the support columns 170, it is convenient to stably support and fix the conveying box 110 body.

[0026] In some embodiments, it includes a feeding funnel 180. The feeding funnel 180 is fixed to the conveying box 110. The top open end of the feeding funnel 180 extends to the top of the conveying box 110, and the bottom of the feeding funnel 180 extends to the top of the vibrating screen 120. In the embodiments of the present application, by providing the feeding funnel 180, it is convenient to achieve feeding.

[0027] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application, and they should all be covered by the scope of the claims and the description of the present application. In particular, as long as there is no structural conflict, the various technical features mentioned in each embodiment can be combined in any way. The present application is not limited to the specific embodiments disclosed in the text, but includes all technical solutions falling within the scope of the claims.

Claims

1. A vibrating conveying device for grains, characterized in that: It comprises a conveying box, wherein a plurality of supporting blocks are arranged in the conveying box, a vibrating screen is supported on the supporting blocks, the vibrating screen is arranged obliquely, and a vibrating motor is abutted against the vibrating screen; A discharge pipe is provided at one side of the bottom of one end of the conveying box, the top of the discharge pipe extends into the inner cavity of the conveying box, the lower end of the vibrating screen is tilted downward to form a guide pipe, the bottom end of the guide pipe extends into the discharge pipe, two second discharge ports are provided at one side of the bottom of the other end of the conveying box and in the middle of the conveying box, a scraper component is provided between the two second discharge ports, and a driving component for driving the scraper component to move is provided on the scraper component; A plurality of air outlet pipes are fixed on the inner side walls of both sides of the conveying box. The air outlet pipes are provided with a plurality of air jets. The plurality of air outlet pipes are connected to a hot air component.

2. The vibrating conveying device for grains according to claim 1 is characterized in that: The driving assembly includes two rotating screws which are symmetrical and pass through the scraper component. One end of the rotating screw is rotatably connected to the outer wall of the discharge pipe, and the other end passes through the outside of the conveying box and is transmission-connected to a rotating motor.

3. The vibrating conveying device for grains according to claim 2 is characterized in that: The top of the rotating screw is provided with a blocking cover with a U-shaped cross section, one end of the blocking cover is fixed to the inner wall of the conveying box, and the other end is fixed to the outer wall of the discharge pipe.

4. The vibrating conveying device for grains according to claim 1, characterized in that: The hot air assembly comprises a main air supply pipe connected in series with a plurality of the air outlet pipes, the main air supply pipe is connected with a heating sleeve, a hair dryer is arranged at the other end of the heating sleeve, and an electric heating wire is arranged in the heating sleeve.

5. The vibrating conveying device for grains according to claim 1, characterized in that: It comprises a plurality of support columns, which are respectively supported around the bottom of the conveying box body, and the bottom ends of the support columns are fixed to the ground by anchor bolts.

6. The vibrating conveying device for grains according to claim 1, characterized in that: It comprises a material discharge funnel, which is fixed on the conveying box, the top open end of the material discharge funnel extends to the top of the conveying box, and the bottom of the material discharge funnel extends to the top of the vibrating screen.

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