Pneumatic drying device for vinasse protein feed production

Abstract

The utility model relates to the technical field of feed drying, and discloses an air flow drying device for vinasse protein feed production, which comprises a heating furnace, a pipeline is arranged on one side of the heating furnace, a driving piece is arranged below the pipeline, a feeding hopper for feeding vinasse protein feed is arranged above the pipeline, and the driving piece is arranged below the feeding hopper. A stirring and cleaning assembly for stirring the vinasse protein feed is arranged in an inner cavity of the feeding hopper, and the driving piece is provided with a linkage piece in a transmission mode; through cooperation of the driving part, the linkage part and the stirring and cleaning assembly, the driving part drives the linkage part to rotate, then the linkage part drives the stirring and cleaning assembly to rotate, and a lower scraping rod and a side scraping rod synchronously scrape vinasse protein feed adhering to the bottom and the side wall of the feeding hopper; therefore, the vinasse protein feed is prevented from being attached to the feeding hopper, the feeding efficiency of the vinasse protein feed is improved, meanwhile, the workload of workers for manually cleaning the feeding hopper in the later period can be reduced, and the drying efficiency of the vinasse protein feed is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to feed drying technical field, concretely is a kind of airflow drying device for distiller's grains protein feed production. BACKGROUND

[0002] Distiller's grains protein feed, in the fermentation process of taking corn as raw material to obtain ethanol, starch in it is converted into ethanol and carbon dioxide, other nutritional ingredients such as protein, fat, fiber etc. are left in distiller's grains, and simultaneously, due to the action of microorganism, the content of protein, B vitamins and amino acids in distiller's grains is increased compared with corn, and it contains unknown growth-promoting factor generated in fermentation, distiller's grains protein feed needs to be dried by airflow drying device in production process;

[0003] In prior art, the utility model discloses a kind of airflow drying device for distiller's grains protein feed production of Chinese utility model content with application number: CN202221125300.9, including heating furnace, power cord, pipeline, feed hopper, fan, discharge pipe, discharge tower and stirring device, the design is provided with stirring device in feed hopper interior, motor starts, stirring disc rotates, stirring disc scatters material, simultaneously, it also pushes material, reaches the scattered material of agglomerated material, avoids agglomerated material slow discharge and possibly block pipeline, and the scattered material also avoids reducing drying efficiency, the rotation of stirring disc also promotes the beneficial effect of discharge speed;Cleaning mechanism is provided on the surface of stirring disc, when stirring disc rotates, driving cleaning sleeve rotates, so that sliding rod slides along the inner wall of sliding groove and pushes cleaning sleeve to slide, so that cleaning sleeve slides along the surface of stirring disc, and the surface of stirring disc is cleaned, which has the beneficial effect of cleaning the surface of stirring disc to avoid the surface of stirring disc sticking with a large amount of material.

[0004] Although the above technical solution can accelerate the speed of distiller's grains protein feed falling, the distiller's grains protein feed is relatively humid before drying, and the distiller's grains protein feed adhering to the inner wall of the feed hopper may stick to the inner wall of the feed hopper, thereby affecting the feeding effect of the distiller's grains protein feed, so we need to propose a airflow drying device for distiller's grains protein feed production. UTILITY MODEL CONTENT

[0005] The utility model aims at providing a kind of airflow drying device for distiller's grains protein feed production, it is convenient for the rapid discharge of distiller's grains protein feed while it is convenient to scrape the distiller's grains protein feed adhering to the inner wall of the feed hopper, thereby avoiding the distiller's grains protein feed adhering to the inner wall of the feed hopper inconvenient drying treatment, reduce the workload of manual cleaning feed hopper of later staff, thereby improve the drying efficiency of distiller's grains protein feed, to solve the problems raised in the above background.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a kind of airflow drying device for distiller's grains protein feed production, including heating furnace, one side of the heating furnace is provided with pipeline, the lower portion of the pipeline is provided with driving element, the upper portion of the pipeline is provided with the feed inlet for distiller's grains protein feed feeding, the inner cavity of the feed inlet is provided with the stirring and cleaning component for agitating distiller's grains protein feed, the driving element is transmission and is provided with linkage, the stirring and cleaning component is arranged at the upper end of linkage;

[0007] The stirring and cleaning component includes a mounting sleeve, two groups of lower scraping rods are fixedly connected to the outer lower end of the mounting sleeve, two groups of side scraping rods are fixedly connected to the outer upper end of the mounting sleeve, the lower ends of the two groups of side scraping rods are respectively fixedly connected to one end of the two groups of lower scraping rods away from the mounting sleeve, and the opposite side of the side scraping rod is slidably arranged with the inner wall of the feed inlet.

[0008] Preferably, a plurality of stirring shafts are fixedly connected to the outer side of the mounting sleeve, and the plurality of stirring shafts are arranged at equal intervals.

[0009] Preferably, the linkage includes a vertical shaft, a limiting ring for supporting the mounting sleeve is fixedly connected to the middle part of the outer side of the vertical shaft, a plurality of first positioning protrusions are fixedly connected to the upper surface of the limiting ring, and grooves for inserting the plurality of first positioning protrusions are formed in the lower end of the mounting sleeve.

[0010] Preferably, a detachable compression ring is arranged at the upper end of the vertical shaft, a locking bolt threadedly connected with the vertical shaft is inserted into the compression ring, a plurality of second positioning protrusions are fixedly connected to the lower surface of the compression ring, and positioning holes for inserting the plurality of second positioning protrusions are formed in the upper end of the mounting sleeve.

[0011] Preferably, the driving element includes a motor, a rotating shaft and a driving bevel gear, the rotating shaft is mounted on the output shaft of the motor, the driving bevel gear is arranged at the end of the rotating shaft opposite to the motor, and a driven bevel gear meshing with the driving bevel gear is arranged at the lower end of the vertical shaft.

[0012] Preferably, a mounting portion for mounting the motor is arranged at the lower end of the outer side of the pipeline, and a reinforcing cylinder for rotationally arranging the vertical shaft is fixedly connected to the lower surface of the mounting portion.

[0013] Preferably, a connecting pipe in communication with the feed inlet is arranged at the upper end of the outer side of the pipeline, a detachable cover is arranged at the upper end of the outer side of the feed inlet, and a feed pipe for feeding distiller's grains protein feed is arranged on the upper surface of the cover.

[0014] Preferably, a discharge plate is fixedly connected to the end of the stirring shaft away from the mounting sleeve in the lower layer, and the discharge plate is arranged at an angle of 45°.

[0015] Compared with the prior art, the present application has the advantages that:

[0016] The present application mainly through the cooperation between the driving element, linkage and stirring and cleaning assembly, through the driving element driving linkage rotation, and then make linkage drive stirring and cleaning assembly rotation, make the lower scraper and side scraper synchronous to the bottom and sidewall of the feed hopper attached to the distiller's grains protein feed to scrape, so as to avoid the distiller's grains protein feed attached to the feed hopper, speed up the distiller's grains protein feed feeding efficiency at the same time can reduce the workload of the staff in the later stage of manual cleaning of the feed hopper, thereby improving the drying efficiency of the distiller's grains protein feed. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the overall structure schematic view of the present application;

[0018] Figure 2 It is the internal structure schematic view of the feed hopper of the present application;

[0019] Figure 3 It is the linkage structure schematic view of the present application;

[0020] Figure 4 It is the stirring and cleaning assembly structure schematic view of the present application.

[0021] In the figure: 1, heating furnace; 2, pipeline; 3, mounting portion; 4, connecting pipe; 5, feed hopper; 6, cover; 61, feed pipe; 7, driving element; 71, motor; 72, rotating shaft; 73, driving bevel gear; 8, linkage; 81, vertical shaft; 82, driven bevel gear; 83, limit ring; 84, first positioning lug; 85, compression ring; 86, second positioning lug; 87, locking bolt; 9, stirring and cleaning assembly; 91, mounting sleeve; 92, stirring shaft; 93, positioning hole; 94, lower scraper; 95, side scraper; 96, discharge plate. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the present application.

[0023] Please refer to Figures 1-4The utility model provides a technical scheme: a kind of airflow drying device for distillers dried grains with solubles feed production, heating furnace 1 is provided with pipeline 2 in one side of heating furnace 1, driving element 7 is provided with below pipeline 2, feeding hopper 5 for distillers dried grains with solubles feed feeding is provided with above pipeline 2, stirring and cleaning assembly 9 for agitating distillers dried grains with solubles feed is arranged in the inner chamber of feeding hopper 5, driving element 7 is transmissionly provided with linkage 8, and stirring and cleaning assembly 9 is arranged in the upper end of linkage 8;

[0024] Through the cooperation between driving element, linkage and stirring and cleaning assembly, linkage is rotated by driving element, and then stirring and cleaning assembly is rotated by linkage, so that lower scraper rod and side scraper rod synchronously scrape distillers dried grains with solubles feed adhered to the bottom and sidewall of feeding hopper, so as to avoid distillers dried grains with solubles feed from adhering to feeding hopper, speed up distillers dried grains with solubles feed feeding efficiency, and reduce the workload of manual cleaning feeding hopper in later period, so as to improve the drying efficiency of distillers dried grains with solubles feed.

[0025] Stirring and cleaning assembly 9 includes mounting sleeve pipe 91, two groups of lower scraper rods 94 are fixedly connected to the outer lower end of mounting sleeve pipe 91, two groups of side scraper rods 95 are fixedly connected to the outer upper end of mounting sleeve pipe 91, the lower ends of two groups of side scraper rods 95 are fixedly connected to the ends of two groups of lower scraper rods 94 away from mounting sleeve pipe 91, and the opposite side of side scraper rod 95 is slidably arranged with the inner wall of feeding hopper 5.

[0026] A plurality of stirring shafts 92 are fixedly connected to the outer side of mounting sleeve pipe 91, and the plurality of stirring shafts 92 are arranged at equal intervals, each group of stirring shafts 92 is provided with a plurality of stirring shafts 92, and the plurality of stirring shafts 92 can scatter distillers dried grains with solubles feed, so as to avoid distillers dried grains with solubles feed from being blocked due to tension, avoid distillers dried grains with solubles feed from being agglomerated, improve the discharging efficiency of distillers dried grains with solubles feed, and improve the drying efficiency.

[0027] Linkage 8 includes vertical shaft 81, limiting ring 83 for supporting mounting sleeve pipe 91 is fixedly connected to the outer middle part of vertical shaft 81, a plurality of first positioning protrusions 84 are fixedly connected to the upper surface of limiting ring 83, and recesses for inserting a plurality of first positioning protrusions 84 are formed in the lower end of mounting sleeve pipe 91, limiting ring 83 facilitates the position limitation of stirring and cleaning assembly 9, so that lower scraper rod 94 can be attached to the inner wall of feeding hopper 5, thereby improving the efficiency of cleaning the inner wall of feeding hopper 5 and reducing the workload of cleaning staff.

[0028] The upper end of the vertical shaft 81 is provided with a detachable compression ring 85, the compression ring 85 is inserted with a locking bolt 87 threaded connected with the vertical shaft 81, the lower surface of the compression ring 85 is fixedly connected with a plurality of second positioning protrusions 86, the upper end of the mounting sleeve 91 is provided with a plurality of positioning holes 93 for inserting the plurality of second positioning protrusions 86, the locking bolt 87 is used to fix the compression ring 85 on the vertical shaft 81, so that the compression ring 85 is fixed with the mounting sleeve 91, thereby facilitating the synchronous rotation of the mounting sleeve 91 and the vertical shaft 81, and improving the stability of the rotating stirring and cleaning assembly 9.

[0029] The driving member 7 comprises a motor 71, a rotating shaft 72 and a driving bevel gear 73, the rotating shaft 72 is installed on the output shaft of the motor 71, the driving bevel gear 73 is arranged at the end of the rotating shaft 72 opposite to the motor 71, the lower end of the vertical shaft 81 is provided with a driven bevel gear 82 engaged with the driving bevel gear 73, the driven bevel gear 82 is rotated by the engagement of the driving bevel gear 73, so that the vertical shaft 81 drives the mounting sleeve 91 to rotate, facilitating the scraping of the distiller's grains feed on the inner wall of the feeding hopper 5, and improving the cleaning efficiency of the distiller's grains feed.

[0030] The outer lower end of the pipeline 2 is provided with a mounting portion 3 for mounting the motor 71, the lower surface of the mounting portion 3 is fixedly connected with a reinforcing cylinder for rotating the vertical shaft 81, the stability of the rotating vertical shaft 81 is improved by the reinforcing cylinder, thereby ensuring the stability of the rotating stirring and cleaning assembly 9 driven by the vertical shaft 81.

[0031] The outer upper end of the pipeline 2 is provided with a connecting pipe 4 connected with the feeding hopper 5, the outer upper end of the feeding hopper 5 is provided with a detachable cover 6, the upper surface of the cover 6 is provided with a feeding pipe 61 for feeding the distiller's grains feed, the cover 6 can avoid the overflow problem caused by excessive feeding of the distiller's grains feed, thereby improving the drying efficiency of the distiller's grains feed.

[0032] The lower end of the lower stirring shaft 92 is fixedly connected with a discharging plate 96, the discharging plate 96 is arranged at an angle of 45°, the discharging plate 96 applies a pushing force to the distiller's grains feed falling into the pipeline 2, thereby accelerating the falling of the distiller's grains feed, and improving the drying effect of the distiller's grains feed.

[0033] In use, the wetter distiller's grains feed is conveniently put into the feeding hopper 5 through the feeding pipe 61, and the distiller's grains feed is prevented from overflowing through the cover 6, and the driving bevel gear 73 is engaged with the driven bevel gear 82 through the motor 71 driving the rotating shaft 72, so that the vertical shaft 81 drives the mounting sleeve 91 to rotate, the stirring shaft 92 stirs the distiller's grains feed, and the downward pushing force of the discharging plate 96 on the distiller's grains feed accelerates the efficiency of the distiller's grains feed falling into the pipeline 2, and the distiller's grains feed adhered to the bottom and inner wall of the feeding hopper 5 is scraped off by the lower scraping rod 94 and the side scraping rod 95, so as to avoid the distiller's grains feed adhered to the inner wall of the feeding hopper 5 not falling into the pipeline 2, and improve the discharging efficiency of the distiller's grains feed, and the distiller's grains feed is rapidly airflow dried under the action of the fan connected between the heating furnace 1 and the pipeline 2, and the drying efficiency of the distiller's grains feed is improved.

[0034] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A gas flow drying device for distiller's dried grain production, characterized by, Include: The heating furnace (1) is provided with a pipeline (2) on one side, and a driving element (7) is arranged below the pipeline (2); The upper side of the pipeline (2) is provided with a feeding hopper (5) for distiller's grains feed feeding, and an agitating and cleaning assembly (9) for agitating the distiller's grains feed is arranged in the inner cavity of the feeding hopper (5); The driving element (7) is drivingly provided with a linkage (8), and the agitating and cleaning assembly (9) is arranged at the upper end of the linkage (8).

2. The air flow drying device for distiller's dried grains production according to claim 1, characterized in that: The agitating and cleaning assembly (9) comprises a mounting sleeve (91), two groups of lower scraping rods (94) are fixedly connected to the outer lower end of the mounting sleeve (91), two groups of side scraping rods (95) are fixedly connected to the outer upper end of the mounting sleeve (91), the lower ends of the two groups of side scraping rods (95) are respectively fixedly connected to one end of the two groups of lower scraping rods (94) away from the mounting sleeve (91), the opposite side of the side scraping rod (95) is slidingly arranged with the inner wall of the feeding hopper (5), and the lower surface of the lower scraping rod (94) is slidingly arranged with the bottom of the inner cavity of the feeding hopper (5).

3. The air flow drying device for distiller's dried grains production according to claim 2, characterized in that: A plurality of groups of stirring shafts (92) are fixedly connected to the outer side of the mounting sleeve (91), and the plurality of groups of stirring shafts (92) are arranged at equal intervals.

4. The air flow drying device for distiller's dried grains production according to claim 3, characterized in that: The linkage (8) comprises a vertical shaft (81), a limiting ring (83) for supporting the mounting sleeve (91) is fixedly connected to the outer middle part of the vertical shaft (81), a plurality of first positioning protrusions (84) are fixedly connected to the upper surface of the limiting ring (83), and grooves are formed in the lower end of the mounting sleeve (91) for inserting the plurality of first positioning protrusions (84).

5. The air flow drying device for distiller's dried grains production according to claim 4, characterized in that: A detachable compression ring (85) is arranged at the upper end of the vertical shaft (81), a locking bolt (87) threadedly connected with the vertical shaft (81) is inserted into the compression ring (85), a plurality of second positioning protrusions (86) are fixedly connected to the lower surface of the compression ring (85), and positioning holes (93) are formed in the upper end of the mounting sleeve (91) for inserting the plurality of second positioning protrusions (86).

6. The air flow drying device for distiller's dried grains production according to claim 5, characterized in that: The driving element (7) comprises a motor (71), a rotating shaft (72) and a driving bevel gear (73), the rotating shaft (72) is mounted on the output shaft of the motor (71), the driving bevel gear (73) is arranged at the end of the rotating shaft (72) opposite to the motor (71), and a driven bevel gear (82) meshing with the driving bevel gear (73) is arranged at the lower end of the vertical shaft (81).

7. The air flow drying device for distiller's dried grains production according to claim 6, characterized in that: The outer lower end of the pipeline (2) is provided with a mounting portion (3) for mounting the motor (71), and the lower surface of the mounting portion (3) is fixedly connected with a reinforcing cylinder for rotatingly arranging the vertical shaft (81).

8. The air flow drying device for distiller's dried grains production according to claim 7, characterized in that: The outer upper end of the pipeline (2) is provided with a connecting pipe (4) connected with the feeding hopper (5), the outer upper end of the feeding hopper (5) is provided with a detachable cover (6), and the upper surface of the cover (6) is provided with a feeding pipe (61) for feeding the distiller's grains feed.

9. The air flow drying device for distiller's dried grains production according to claim 8, characterized in that: The lower end of the stirring shaft (92) is fixedly connected with a lower discharging plate (96), which is arranged at an angle of 45°.

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