Drying equipment for fish meal feed processing

Abstract

The utility model discloses drying equipment for fish meal feed processing, which comprises a machine body, a feed hopper and a discharge hopper, the feed hopper is arranged at the upper end of the front side of the machine body and is fixedly connected with the machine body, and the discharge hopper is arranged at the lower end of the front side of the machine body and is fixedly connected with the machine body. The machine body, the feeding hopper, the discharging hopper, the cleaning device, the moving groove, the cleaning and scraping assembly, a moving rod, a scraping plate, a linkage assembly, a rotating shaft, a rotating piece, a stroke groove, a pull groove, a control assembly, a sliding rail, a pull rod, a pull shaft, a pull plate, a slapping assembly and a rubber block are used in cooperation. The problems that when wet feed which is not dried is poured into a machine body, part of feed remains and adheres to the inner wall of a feeding hopper of an air flow drying machine and cannot be treated, so that part of feed cannot be normally dried, and even feed waste is caused are solved.

Description

Technical Field

[0001] The utility model belongs to the technical field of fish meal feed processing, and particularly relates to a drying device for fish meal feed processing. Background Art

[0002] In the processing process of fish meal feed, the drying device plays a crucial role; from the preliminary treatment of raw materials to the formation of the final product, fish meal feed needs to go through a series of complex technological steps, and drying is an indispensable link; closely combining efficient fish meal feed processing with advanced drying equipment is the key to ensuring excellent quality of fish meal feed and meeting market demands; common fish meal feed drying devices include spray dryers, vacuum dryers, and pneumatic dryers, etc.; among them, the pneumatic dryer uses hot air flow to directly contact the material and takes away the moisture on the surface of the material through the air flow to achieve drying; this kind of equipment is suitable for large-scale and continuous production, has a simple structure and convenient operation, and is suitable for drying a variety of materials.

[0003] The problems existing in the prior art are: during the processing of fish meal feed by the existing pneumatic dryer, when pouring the wet feed that has not been dried into the machine body, a part of the feed residue adheres to the inner wall of the feed hopper of the pneumatic dryer and cannot be processed, resulting in the problem that some feeds cannot be dried normally and even causing feed waste. Summary of the Utility Model

[0004] Aiming at the problems existing in the prior art, the utility model provides a drying device for fish meal feed processing, which has the advantage of being convenient for cleaning the feed residue adhering to the inner wall of the feed hopper of the pneumatic dryer, and solves the problem that during the processing of fish meal feed by the existing pneumatic dryer, when pouring the wet feed that has not been dried into the machine body, a part of the feed residue adheres to the inner wall of the feed hopper of the pneumatic dryer and cannot be processed, resulting in the problem that some feeds cannot be dried normally and even causing feed waste.

[0005] The utility model is realized as follows: a drying device for fish meal feed processing includes a machine body, a feed hopper, and a discharge hopper. The feed hopper is arranged at the upper front side of the machine body and is fixedly connected to the machine body. The discharge hopper is arranged at the lower front side of the machine body and is fixedly connected to the machine body. A cleaning device is arranged inside the feed hopper, and a slapping assembly is arranged below the feed hopper.

[0006] Preferably, the cleaning device of the present utility model includes a moving groove, a scraping component, a linkage component, and a control component. There are two moving grooves, which are respectively opened at the upper ends of the left and right side surfaces of the feed hopper and penetrate into the interior of the feed hopper. The scraping component is arranged at the front end inside the feed hopper. There are two linkage components, which are respectively arranged on the left and right sides of the feed hopper. The control component is arranged at the front end of the feed hopper. By providing the cleaning device, it is used to clean the feed hopper and clean the feed remaining and adhering to the inner wall of the feed hopper, avoiding the situation that the feed before drying remains and adheres to the inner wall of the feed hopper without being processed when pouring the feed.

[0007] Preferably, the scraping component of the present utility model includes a moving rod and a scraper. The moving rod is arranged at the upper end inside the feed hopper, and its left and right ends respectively extend out of the feed hopper through the two moving grooves and are slidably connected to the two moving grooves. The scraper is sleeved on the surface of the moving rod and fixedly connected to the moving rod. By providing the scraping component, it is used to move and scrape the inner wall of the feed hopper, so as to scrape the feed remaining and adhering to the inner wall of the feed hopper into the machine body.

[0008] Preferably, the linkage component of the present utility model includes a rotating shaft, a rotating member, a stroke groove, and a pulling groove. The rotating shaft is fixedly connected to one side surface of the feed hopper. The middle end of the rotating member is sleeved on the surface of the rotating shaft and is rotatably connected to the rotating shaft. The stroke groove is opened on the upper left surface of the rotating member and penetrates through the rotating member. The upper end of the rotating member is sleeved on one end of the moving rod through the stroke groove and is slidably connected to the moving rod. The pulling groove is opened on the lower left surface of the rotating member and penetrates through the rotating member. By providing the linkage component, it is used to drive the scraping component, and at the same time, it also has the function of driving the slapping component, and simultaneously plays the role of linking the scraping component and the slapping component.

[0009] As a preferred embodiment of the present utility model, the control assembly includes slide rails, pull rods, pull shafts and a pull plate. There are two slide rails, which are respectively fixedly connected to the left and right side surfaces of the feed hopper. There are two pull rods, which are respectively arranged inside the two slide rails, and both the front and rear ends extend out of the slide rails and are slidably connected to the slide rails. There are two pull shafts, which are respectively arranged in the two pull grooves and are slidably connected to the pull grooves. One end of each of the two pull shafts away from each other extends out of the pull groove and is fixedly connected to the side surface of the rear end of each of the two pull rods close to each other. The pull plate is arranged behind the feed hopper, and the left and right ends are respectively fixedly connected to the side surface of the front end of each of the two pull rods close to each other. By providing the control assembly, it is used to drive and control the scraping assembly and the slapping assembly, and has the function of driving the linkage assembly to control the linkage scraping assembly and the slapping assembly to carry out cleaning.

[0010] As a preferred embodiment of the present utility model, the slapping assembly includes a rotating seat, a slapping plate, a tension spring, a pressing groove and a pressing rod. The rotating seat is fixedly connected to the lower surface of the front end of the feed hopper. The front end of the slapping plate is sleeved on the surface of the rotating seat and is rotatably connected to the rotating seat. There are two tension springs, which are respectively arranged on the left and right sides of the upper surface of the slapping plate. The upper and lower ends of the two tension springs are respectively fixedly connected to the lower surface of the feed hopper and the upper surface of the slapping plate. There are two pressing grooves, which are respectively opened on the left and right side surfaces of the slapping plate. There are two pressing rods, which are respectively arranged in the two pressing grooves and are slidably connected to the pressing grooves. One end of each of the two pressing rods away from each other extends out of the pressing groove and is fixedly connected to the side surface of the lower end of each of the two rotating members close to each other. By providing the slapping assembly, it is used to slap the feed hopper, and has the function of shaking off the scraped feed through the vibration generated by the slapping, and has the function of cooperating with the cleaning device to carry out further cleaning.

[0011] As a preferred embodiment of the present utility model, a rubber block is arranged on the upper surface of the front end of the slapping plate. The rubber block is fixedly connected to the slapping plate, and the upper end of the rubber block is in contact with the lower surface of the feed hopper. By arranging the rubber block on the upper surface of the front end of the slapping plate, it has the function of directly slapping the feed hopper and avoiding damage to the feed hopper caused by the direct slapping of the slapping plate.

[0012] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0013] 1. The utility model solves the problem that in the process of processing fish meal feed by the existing air dryer, when the wet feed that has not been dried is poured into the machine body, a part of the feed residue adheres to the inner wall of the feed hopper of the air dryer and cannot be processed, resulting in some feeds not being dried normally and even causing feed waste, by using the cooperation of the machine body, feed hopper, discharge hopper, cleaning device, moving groove, scraping component, moving rod, scraper, linkage component, rotating shaft, rotating part, stroke groove, pulling groove, control component, slide rail, pull rod, pull shaft, pull plate, slapping component, rotating seat, slapping plate, pulling spring, extrusion groove, extrusion rod and rubber block.

[0014] 2. The utility model is provided with a cleaning device to clean the feed hopper, clean the feed residue adhering to the inner wall of the feed hopper, and avoid the situation that the feed before drying remains and adheres to the inner wall of the feed hopper without being processed during feeding. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 is a three-dimensional structural diagram of the air dryer provided by an embodiment of the utility model;

[0016] Figure 2 is a three-dimensional structural diagram of the scraping component in the air dryer provided by an embodiment of the utility model;

[0017] Figure 3 is a three-dimensional structural diagram of the linkage component and the control component in the air dryer provided by an embodiment of the utility model;

[0018] Figure 4 is a three-dimensional structural diagram of the slapping component in the air dryer provided by an embodiment of the utility model.

[0019] In the figure: 1. Machine body; 2. Feed hopper; 3. Discharge hopper; 4. Cleaning device; 41. Moving groove; 42. Scraping component; 421. Moving rod; 422. Scraper; 43. Linkage component; 431. Rotating shaft; 432. Rotating part; 433. Stroke groove; 434. Pulling groove; 44. Control component; 441. Slide rail; 442. Pull rod; 443. Pull shaft; 444. Pull plate; 5. Slapping component; 51. Rotating seat; 52. Slapping plate; 53. Pulling spring; 54. Extrusion groove; 55. Extrusion rod; 6. Rubber block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] To further understand the content, features and effects of the present invention, the following embodiments are cited and described in detail in conjunction with the accompanying drawings.

[0021] The structure of the present invention will be described in detail below with reference to the accompanying drawings.

[0022] As Figures 1 to 4As shown in the figure, a drying device for fish meal feed processing provided by an embodiment of the present utility model includes a machine body 1, a feed hopper 2, and a discharge hopper 3. The feed hopper 2 is arranged at the upper end of the front side of the machine body 1 and is fixedly connected to the machine body 1. The discharge hopper 3 is arranged at the lower end of the front side of the machine body 1 and is fixedly connected to the machine body 1. A cleaning device 4 is arranged inside the feed hopper 2, and a slapping assembly 5 is arranged below the feed hopper 2.

[0023] Reference Figure 1 and Figure 2 As shown in FIGS. and, the cleaning device 4 includes a moving groove 41, a scraping assembly 42, a linkage assembly 43, and a control assembly 44. The number of moving grooves 41 is two, and they are respectively opened at the upper ends of the left and right side surfaces of the feed hopper 2 and penetrate into the interior of the feed hopper 2. The scraping assembly 42 is arranged at the front end inside the feed hopper 2. The number of linkage assemblies 43 is two, and they are respectively arranged on the left and right sides of the feed hopper 2. The control assembly 44 is arranged at the front end of the feed hopper 2.

[0024] Adopting the above scheme: By setting the cleaning device 4, it is used to clean the feed hopper 2, clean the feed remaining and adhering to the inner wall of the feed hopper 2, and avoid the situation that the feed before drying remains and adheres to the inner wall of the feed hopper 2 and cannot be processed during pouring.

[0025] Reference Figure 2 and Figure 3 As shown in FIGS. and, the scraping assembly 42 includes a moving rod 421 and a scraper 422. The moving rod 421 is arranged at the upper end inside the feed hopper 2, and its left and right ends respectively extend out of the feed hopper 2 through the two moving grooves 41 and are slidably connected to the two moving grooves 41. The scraper 422 is sleeved on the surface of the moving rod 421 and is fixedly connected to the moving rod 421.

[0026] Adopting the above scheme: By setting the scraping assembly 42, it is used to move and scrape the inner wall of the feed hopper 2, so as to scrape the feed remaining and adhering to the inner wall of the feed hopper 2 into the machine body 1.

[0027] Reference Figure 2 and Figure 3 As shown in FIGS. and, the linkage assembly 43 includes a rotating shaft 431, a rotating member 432, a stroke groove 433, and a pulling groove 434. The rotating shaft 431 is fixedly connected to the surface of one side of the feed hopper 2. The middle end of the rotating member 432 is sleeved on the surface of the rotating shaft 431 and is rotatably connected to the rotating shaft 431. The stroke groove 433 is opened on the upper left surface of the rotating member 432 and penetrates through the rotating member 432. The upper end of the rotating member 432 is sleeved on one end of the moving rod 421 through the stroke groove 433 and is slidably connected to the moving rod 421. The pulling groove 434 is opened on the lower left surface of the rotating member 432 and penetrates through the rotating member 432.

[0028] Adopt the above solution: By setting the linkage component 43, it is used to drive the scraping component 42, and at the same time, it also has the function of driving the slapping component 5, and simultaneously plays the role of linking the scraping component 42 and the slapping component 5.

[0029] Reference Figure 2 and Figure 3 , the control component 44 includes a slide rail 441, a pull rod 442, a pull shaft 443 and a pull plate 444. The number of slide rails 441 is two, and they are respectively fixedly connected to the left and right side surfaces of the feed hopper 2. The number of pull rods 442 is two, and they are respectively arranged inside the two slide rails 441, and both the front and rear ends respectively extend out of the slide rails 441 and are slidably connected to the slide rails 441. The number of pull shafts 443 is two, and they are respectively arranged in the two pull grooves 434 and are slidably connected to the pull grooves 434. One end of the two pull shafts 443 away from each other extends out of the pull grooves 434 and is fixedly connected to the side surface of the rear ends of the two pull rods 442 close to each other. The pull plate 444 is arranged behind the feed hopper 2, and the left and right ends are respectively fixedly connected to the side surface of the front ends of the two pull rods 442 close to each other.

[0030] Adopt the above solution: By setting the control component 44, it is used to drive and control the scraping component 42 and the slapping component 5, and has the function of driving the linkage component 43 to control the linkage of the scraping component 42 and the slapping component 5 for cleaning.

[0031] Reference Figure 2 , Figure 3 and Figure 4 , the slapping component 5 includes a rotating seat 51, a slapping plate 52, a tension spring 53, an extrusion groove 54 and an extrusion rod 55. The rotating seat 51 is fixedly connected to the lower surface of the front end of the feed hopper 2. The front end of the slapping plate 52 is sleeved on the surface of the rotating seat 51 and is rotatably connected to the rotating seat 51. The number of tension springs 53 is two, and they are respectively arranged on the left and right sides of the upper surface of the slapping plate 52. The upper and lower ends of the two tension springs 53 are respectively fixedly connected to the lower surface of the feed hopper 2 and the upper surface of the slapping plate 52. The number of extrusion grooves 54 is two, and they are respectively opened on the left and right side surfaces of the slapping plate 52. The number of extrusion rods 55 is two, and they are respectively arranged in the two extrusion grooves 54 and are slidably connected to the extrusion grooves 54. One end of the two extrusion rods 55 away from each other extends out of the extrusion grooves 54 and is fixedly connected to the side surface of the lower ends of the two rotating parts 432 close to each other.

[0032] Adopt the above solution: By setting the slapping component 5, it is used to slap the feed hopper 2, and has the function of shaking off the scraped feed through the vibration generated by the slapping, and has the function of cooperating with the cleaning device 4 for further cleaning.

[0033] Reference Figure 4, a rubber block 6 is provided on the upper surface of the front end of the clapper 52. The rubber block 6 is fixedly connected to the clapper 52, and the upper end of the rubber block 6 contacts the lower surface of the feed hopper 2.

[0034] Adopting the above solution: By providing a rubber block 6 on the upper surface of the front end of the clapper 52, it has the function of directly striking the feed hopper 2, avoiding the damage to the feed hopper 2 caused by the direct strike of the clapper 52.

[0035] The working principle of the present utility model:

[0036] During cleaning, by pulling the pull plate 444 forward, the two pull rods 442 are driven to move forward in the slide rail 441 while pulling. When the pull rod 442 moves forward, the inner wall of the pull groove 434 is moved and squeezed through the pull shaft 443, so that the rotating member 432 rotates counterclockwise around the center of the rotation shaft 431. When the rotating member 432 rotates, the inner wall of the stroke groove 433 at the upper end squeezes the moving rod 421, so that the moving rod 421 moves backward in the moving groove 41. While the moving rod 421 is being squeezed and moved backward, the scraping plate 422 is driven to move backward in the feed hopper 2, scraping the feed adhering and remaining inside the feed hopper 2 into the machine body 1. When the rotating member 432 rotates, the lower end of the rotating member 432 will move and squeeze the inner wall of the extrusion groove 54 through the extrusion rod 55, so that the clapper 52 rotates counterclockwise around the rotating seat 51, stretching the tension spring 53. After moving the scraping plate 422 to the limiting position, release the pull plate 444. When releasing the pull plate 444, the tension spring 53 will bounce back to pull the clapper 52 back, so that the clapper 52 strikes the feed hopper 2 through the rubber block 6, striking and vibrating the feed remaining at the rear end inside the feed hopper 2 into the machine body 1. When the clapper 52 is pulled back, the extrusion rod 55 is moved and squeezed through the extrusion groove 54, so that the rotating member 432 rotates clockwise around the rotation shaft 431 to reset. At the same time, the pull groove 434 pulls the pull rod 442 and the pull plate 444 back to the original position by moving and squeezing the pull shaft 443. At the same time, the stroke groove 433 pulls the scraping plate 422 back to the original position by moving and squeezing the moving rod 421.

[0037] In summary, for the drying equipment used in fish meal feed processing, by using the cooperation of the machine body 1, the feed hopper 2, the discharge hopper 3, the cleaning device 4, the moving groove 41, the scraping assembly 42, the moving rod 421, the scraper 422, the linkage assembly 43, the rotating shaft 431, the rotating member 432, the stroke groove 433, the pulling groove 434, the control assembly 44, the slide rail 441, the pull rod 442, the pull shaft 443, the pull plate 444, the flapping assembly 5, the rotating seat 51, the flapping plate 52, the tension spring 53, the extrusion groove 54, the extrusion rod 55 and the rubber block 56, it solves the problem that in the process of processing fish meal feed by the existing pneumatic dryer, when the wet feed that has not been dried is poured into the machine body, a part of the feed residue adheres to the inner wall of the feed hopper of the pneumatic dryer and cannot be processed, resulting in some feed not being dried normally and even causing feed waste.

[0038] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0039] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A drying device for fish meal feed processing, comprising a machine body (1), a feed hopper (2) and a discharge hopper (3), wherein the feed hopper (2) is arranged at the upper end of the front side of the machine body (1) and is fixedly connected to the machine body (1), and the discharge hopper (3) is arranged at the lower end of the front side of the machine body (1) and is fixedly connected to the machine body (1), characterized in that: A cleaning device (4) is provided inside the feed hopper (2), and a slapping assembly (5) is provided below the feed hopper (2).

2. A drying device for fish meal feed processing as claimed in claim 1, characterized in that: The cleaning device (4) comprises a movable groove (41), a scraping assembly (42), a linkage assembly (43) and a control assembly (44); the movable grooves (41) are two in number and are respectively arranged at the upper ends of the left and right surfaces of the feed hopper (2) and are both connected to the inside of the feed hopper (2); the scraping assembly (42) is arranged at the front end of the inside of the feed hopper (2); the linkage assembly (43) is two in number and is respectively arranged at the left and right sides of the feed hopper (2); and the control assembly (44) is arranged at the front end of the feed hopper (2).

3. A drying device for fish meal feed processing as claimed in claim 2, characterized in that: The scraping assembly (42) comprises a moving rod (421) and a scraper (422); the moving rod (421) is arranged at the upper end inside the feed hopper (2), and the left and right ends respectively extend out of the feed hopper (2) through the two moving grooves (41) and are slidably connected to the two moving grooves (41); the scraper (422) is sleeved on the surface of the moving rod (421) and is fixedly connected to the moving rod (421).

4. A drying device for fish meal feed processing as claimed in claim 3, characterized in that: The linkage assembly (43) comprises a rotating shaft (431), a rotating member (432), a travel groove (433) and a pull groove (434); the rotating shaft (431) is fixedly connected to a side surface of the feed hopper (2); the middle end of the rotating member (432) is sleeved on the surface of the rotating shaft (431) and is rotatably connected to the rotating shaft (431); the travel groove (433) is arranged on the left surface of the upper end of the rotating member (432) and passes through the rotating member (432); the upper end of the rotating member (432) is sleeved on one end of the moving rod (421) through the travel groove (433) and is slidably connected to the moving rod (421); the pull groove (434) is arranged on the left surface of the lower end of the rotating member (432) and passes through the rotating member (432).

5. A drying device for fish meal feed processing as claimed in claim 4, characterized in that: The control component (44) includes a slide rail (441), a pull rod (442), a pull shaft (443) and a pull plate (444). The number of the slide rails (441) is two and they are fixedly connected to the left and right side surfaces of the feed hopper (2). The number of the pull rods (442) is two and they are respectively arranged inside the two slide rails (441). The front and rear ends extend out of the slide rails (441) and are slidably connected to the slide rails (441). The number of the pull shafts (443) is two and they are respectively arranged in the two pull grooves (434) and are slidably connected to the pull grooves (434). The ends of the two pull shafts (443) that are away from each other extend out of the pull grooves (434) and are fixedly connected to the side surfaces of the rear ends of the two pull rods (442) that are close to each other. The pull plate (444) is arranged behind the feed hopper (2), and the left and right ends are respectively fixedly connected to the side surfaces of the front ends of the two pull rods (442) that are close to each other.

6. A drying device for fish meal feed processing as claimed in claim 4, characterized in that: The slapping assembly (5) comprises a rotating seat (51), a clapping plate (52), a tension spring (53), an extrusion groove (54) and an extrusion rod (55); the rotating seat (51) is fixedly connected to the lower surface of the front end of the feed hopper (2); the front end of the clapping plate (52) is sleeved on the surface of the rotating seat (51) and is rotatably connected to the rotating seat (51); the tension springs (53) are two in number and are respectively arranged on the left and right sides of the upper surface of the clapping plate (52); the upper and lower ends of the two tension springs (53) are respectively connected to the The lower surface of the feed hopper (2) is fixedly connected to the upper surface of the clapper (52); the number of the extrusion grooves (54) is two and they are respectively opened on the left and right side surfaces of the clapper (52); the number of the extrusion rods (55) is two and they are respectively arranged in the two extrusion grooves (54) and are slidably connected to the extrusion grooves (54); the ends of the two extrusion rods (55) that are away from each other extend out of the extrusion groove (54) and are fixedly connected to the side surfaces of the lower ends of the two rotating members (432) that are close to each other.

7. A drying device for fish meal feed processing as claimed in claim 6, characterized in that: A rubber block (6) is provided on the upper surface of the front end of the clapper (52); the rubber block (6) is fixedly connected to the clapper (52); and the upper end of the rubber block (6) is in contact with the lower surface of the feed hopper (2).

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