A feed additive filtering and storing device

Abstract

The utility model discloses a kind of feed additive filtering and storing devices, including storage bin, the upper end of the storage bin is provided with sieve filter function box, the inside upper portion of the sieve filter function box is fixed with the inclined hot plate, and the inside of hot plate is hollow, the bottom of the hot plate is distributed with several air holes, the lower side of the hot plate is close to the material guide inclined plate with same angle, the lower side of the material guide inclined plate is provided with filter screen, hot plate can be covered by air hole to the material of material guide inclined plate Close-range heating drying, the material after drying subsequently falls on filter screen and is screened again, retained blocky feed will directly fall in collecting tank, so that subsequent collection processing, and the fine diameter feed additive after drying will directly fall into storage bin, complete and close plugging door after closing can form closed storage, avoid that feed additive in storage bin enters damp or a lot of damp feed.

Description

TECHNICAL FIELD

[0001] The utility model relates to feed additive storage technical field, concretely is a feed additive filtering and storing device. BACKGROUND

[0002] Feed additive is the raw material that modern feed industry uses inevitably. The additive is a small amount or trace amount of substance added in the process of feed processing, preparation or use, aiming at improving feed utilization efficiency, ensuring animal health or improving livestock product quality. When the existing feed additive is placed in the storage device, the feed additive is usually poured directly into the storage device, but because the feed additive is in contact with air outside the storage device, when the humidity outside is high, the feed additive is prone to damp, and the damp feed additive entering the storage device is prone to damage the feed additive. In related technologies, such as the patent of a feed additive filtering and storing device with the publication number CN218087051U, when the feed additive moves to the filter screen through the flow guide plate, the air heater starts to work, the airflow in the air heater moves to the air outlet pipe through the flow guide pipe, thereby heating the feed additive between the flow guide plate and the filter screen, thereby drying the relatively damp blocky feed additive that stays above the filter screen, thereby avoiding the entry of damp feed additive into the storage device body, so that the additive changes.

[0003] However, in fact, even if the feed additive does not clog, it contains a certain amount of water vapor / humidity inside, and when the feed is introduced and passes through the filter screen, it has a certain screening speed, and a considerable part of the material has already passed through the mesh and fallen below before the feed additive has time to dry and dehumidify. In addition, the unit contact area of the feed additive and the hot air of the device is small, and the drying efficiency is obviously insufficient.

[0004] Therefore, the inventor believes that it is necessary to improve and perfect the prior art in view of the above problems. SUMMARY

[0005] This section aims to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the utility model name to avoid obscuring the purpose of this section, the abstract of the specification and the utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0006] Therefore, the feed additive filtering and storing device is provided to solve the problems that the feed additive filtering and storing device in the prior art cannot dry and dehumidify the feed additive, a considerable part of the feed additive directly flows through the mesh and falls down, and the unit contact area of the feed additive and the hot air is small, and the drying efficiency is obviously insufficient.

[0007] To achieve the above object, the utility model provides the following technical scheme: a kind of feed additive filtering and storing device, it includes storage bin, the upper end of the storage bin is provided with sieve filter function box, the inside upper side of the sieve filter function box is fixed with inclined drying plate, and the inside of drying plate is hollow, the bottom of drying plate is distributed with several air holes, the lower side of drying plate is close to the guide material inclined plate with same angle, the lower side of guide material inclined plate is provided with filter screen, the bottom output end of sieve filter function box is communicated with the top input end of storage bin by sealing element; The top side of sieve filter function box is provided with material uniform input assembly for uniform feeding to the inclined end of guide material inclined plate, and the other side of the top of sieve filter function box is provided with heating assembly for inputting hot air into the inner cavity of drying plate. It further includes a vibration assembly for vibrating the sieve filter function box.

[0008] As a preferred scheme of the feed additive filtering and storing device, the top of the storage bin is provided with a feeding port, the bottom of the feeding port is provided with a blocking door, the bottom of the sieve filter function box and below the filter screen is provided with a guide port, and the feeding port and the guide port are connected by a soft curtain sleeve.

[0009] As a preferred scheme of the feed additive filtering and storing device, the material uniform input assembly includes a material collecting hopper fixed on the top of the sieve filter function box, and a spiral material feeder arranged at the bottom of the material collecting hopper and having an output end communicated with the output end of the material collecting hopper.

[0010] As a preferred scheme of the feed additive filtering and storing device, the heating assembly includes an electric heating wire heater arranged on the top of the sieve filter function box, an air filter device connected with the air inlet of the electric heating wire heater, an air duct having one end communicated with the output end of the electric heating wire heater and the other end communicated with the drying plate, and a fan arranged on the air duct.

[0011] As a preferred scheme of the feed additive filtering and storing device, the vibration assembly includes a plurality of spring legs fixedly connected to the bottom of the sieve filter function box and the top of the storage bin, and a vibration motor arranged on the upper end of the sieve filter function box.

[0012] As a preferred scheme of the feed additive filtering and storing device, a plurality of exhaust ports are formed in the side of the screening function box, and a detachable dust filter screen is arranged in the inside of the exhaust port.

[0013] As a preferred scheme of the feed additive filtering and storing device, a collecting groove is arranged in the inside of the screening function box and at the lower inclined end of the filter screen, a pull-out port is formed in the bottom of the screening function box and communicates with the collecting groove, and a collecting box is arranged in the inside of the pull-out port and the collecting groove.

[0014] As a preferred scheme of the feed additive filtering and storing device, a total control unit, i.e., a controller, of the feed additive filtering and storing device is further included.

[0015] Compared with the prior art, the feed additive filtering and storing device has the following beneficial effects: the feed additive is uniformly and linearly introduced into the screening function box through the spiral material feeder, and the additive falling on the material guide inclined plate can be uniformly and downwardly rolled and spread under the cooperation of the vibration assembly; at the same time, the heating assembly continuously injects high-temperature hot air flow into the heating plate, the heating plate can perform close and covering heating and drying on the material of the material guide inclined plate through the air holes, the dried material then falls on the filter screen for re-screening, the blocked blocky feed falls directly into the collecting groove for subsequent collection and treatment, and the dried fine-diameter feed additive falls directly into the storage bin, the closing and blocking door is closed after the operation to form a closed storage, and the damp or a large amount of damp feed additive in the storage bin is avoided; in summary, the storage device effectively prevents the poor dehumidifying and screening effect and the low drying work efficiency of the prior art, and the practicability is further improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a whole external structure schematic view of the utility model; Figure 2 It is a screening function box internal structure schematic view of the utility model; Figure 3 It is a storage bin internal structure schematic view of the utility model; Figure 4 It is a heating assembly structure schematic view of the utility model.

[0017] In the figure: 100, storage bin; 110, feeding port; 120, blocking door; 200, sieve filtering function box; 210, material guide port; 220, collection groove; 230, pull-out port; 240, collection box; 250, exhaust port; 260, dust filter screen; 300, heating plate; 3001, air hole; 310, material guide inclined plate; 320, filter screen; 400, material uniform input assembly; 410, material collecting hopper; 420, spiral material feeder; 500, heating assembly; 510, electric heating wire heater; 520, air filter device; 530, air duct; 540, fan; 600, vibration assembly; 610, spring leg support; 620, vibration motor; 700, soft curtain sleeve. DETAILED DESCRIPTION

[0018] In order to make the above-mentioned purpose, features and advantages of the present application more apparent, obvious and understandable, the specific embodiments of the present application will be described in detail below with reference to the drawings.

[0019] Secondly, the present application is described in detail in combination with the schematic diagram. In order to facilitate the description, the sectional view of the device structure will be partially enlarged without the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present application. In addition, the three-dimensional spatial dimensions of length, width and depth should be included in the actual manufacture.

[0020] In order to make the purpose, technical scheme and advantages of the present application more clear, the embodiments of the present application will be described in further detail below with reference to the drawings.

[0021] Figures 1-4 The whole structure schematic diagram of the feed additive filtering and storing device of the present application is shown. Please refer to Figures 1-4 The feed additive filtering and storing device of the present application includes a storage bin 100. An upper end of the storage bin 100 is provided with a sieve filtering function box 200. An inclined heating plate 300 is fixed inside the upper part of the sieve filtering function box 200. The inside of the heating plate 300 is hollow. A plurality of air holes 3001 are distributed on the bottom of the heating plate 300. A material guide inclined plate 310 with the same angle as the heating plate 300 is close to the lower part of the heating plate 300. The lower inclined end of the material guide inclined plate 310 has a material falling port. A filter screen 320 is arranged below the material guide inclined plate 310. The bottom output end of the sieve filtering function box 200 is communicated with the top input end of the storage bin 100 through a sealing element. A material uniform input assembly 400 for uniformly feeding the upper inclined end of the material guide inclined plate 310 is arranged on one side of the top of the sieve filtering function box 200. A heating assembly 500 for inputting hot air into the cavity of the heating plate 300 is arranged on the other side of the top of the sieve filtering function box 200. A vibration assembly 600 for driving the sieve filtering function box 200 to vibrate is further included.

[0022] The storage bin 100 has a feed inlet 110 at the top, and a sealing door 120 at the bottom of the feed inlet 110. The screening function box 200 has a guide port 210 at the bottom, located below the filter screen 320. A flexible curtain 700 connects the feed inlet 110 and the guide port 210. By setting the flexible curtain 700, it is not affected by the vibration of the upper and lower main structures, and at the same time, it can prevent feed additives from leaking out. In addition, the sealing door 120 can be an electric door, pneumatic door, or manual door, or it can be a pull-out sealing door, as long as it can seal the feed inlet 110, there is no limitation. The feed input component 400 includes a collection hopper 410 fixed to the top of the screening function box 200 and a screw conveyor 420 located at the bottom of the collection hopper 410 and whose output end is connected to the output end of the collection hopper 410. It should be noted that the number of screw conveyors 420 can be increased or decreased according to the actual width of the guide plate 310 and the filter screen 320, so as to fully utilize the drying and sieving efficiency. Simultaneously, the bottom outlet of the screw conveyor 420 corresponds to the upper inclined end of the guide plate 310. The heating assembly 500 includes an electric heating wire heater 510 mounted on the top of the sieving chamber 200, an air filter device 520 connected to the air inlet of the electric heating wire heater 510, an air duct 530 with one end connected to the output end of the electric heating wire heater 510 and the other end connected to the heating plate 300, and a fan 540 mounted on the air duct 530. The air filter device 520 can be an air purifier, a purification box with filter cotton / screen, etc. The vibration assembly 600 includes several spring leg supports 610 fixedly connected to the bottom of the sieving chamber 200 and the top of the storage compartment 100, and a vibration motor 620 mounted on the upper end of the sieving chamber 200. Specifically, the feed additives are uniformly and linearly introduced into the screening box 200 by the screw conveyor 420. With the cooperation of the vibration component 600, the additives falling on the guide plate 310 can roll down and spread out at a uniform speed. At the same time, the heating component 500 continuously injects high-temperature hot air into the heating plate 300. The heating plate 300 can cover the material on the guide plate 310 for close-range heating and drying through the air holes 3001. The dried material then falls onto the filter screen 320 for further screening. The retained lumpy feed will fall directly into the collection tank 220 for subsequent collection and processing, while the dried fine feed additives will fall directly into the storage bin 100. After completion, the sealing door 120 is closed to form a closed storage, preventing the feed additives that have become damp or have become excessively damp from entering the storage bin.

[0023] Furthermore, the filtration box 200 has multiple exhaust ports 250 on its side, and the inside of each exhaust port 250 has a removable dust filter 260. It is understood that a large amount of excess hot air carrying moisture is generated during the drying process of feed additives. Therefore, the exhaust ports 250 and the dust filter 260 can naturally dissipate this excess air, thus achieving a virtuous cycle.

[0024] Furthermore, a collection trough 220 is located inside the screening function box 200 and at the inclined end below the filter screen 320. A pull-out opening 230 communicating with the collection trough 220 is provided on one side of the bottom of the screening function box 200. A collection box 240 is provided inside the pull-out opening 230 and the collection trough 220. When the trapped lumpy feed additives fall into the collection trough 220 and the collection box 240, or when the material in the trough is full or a process is completed, the collection box 240 can be removed along with the material for subsequent centralized crushing and secondary processing.

[0025] Furthermore, it also includes the central control unit, i.e., the controller, of the feed additive filtration and storage device. It can be understood that the controller allows for convenient centralized control and setting of the various operating units of the filtration and storage device; the controller can be in the form of a computer, PLC, etc., and is not limited thereto.

[0026] In summary, the feed additive filtration and storage device of this embodiment, during use, uses a screw conveyor 420 to uniformly and linearly introduce feed additives into the screening function box 200. With the cooperation of the vibration component 600, the additives falling on the guide plate 310 can roll down and spread out at a uniform speed. At the same time, the heating component 500 continuously injects high-temperature hot air into the heating plate 300. The heating plate 300 can cover and dry the material on the guide plate 310 at close range through the air holes 3001. The dried material then falls onto the filter screen 320 for further screening. The retained lumpy feed will fall directly into the collection tank 220 for subsequent collection and processing, while the dried fine feed additives will fall directly into the storage bin 100. After completion, closing the sealing door 120 forms a closed storage, preventing the entry of damp or heavily damp feed additives into the storage bin. In summary, this storage device effectively prevents the shortcomings of the prior art, such as poor dehumidification and screening effect and low drying efficiency, and its practicality is further improved.

[0027] Although the present invention has been described above with reference to embodiments, various modifications can be made and components can be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the features in the embodiments disclosed in this invention can be combined with each other in any way. The lack of an exhaustive description of these combinations in this specification is merely for the sake of brevity and resource conservation. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A feed additive filtration and storage device, characterized in that, The system includes a storage compartment (100), a filtration box (200) is provided at the upper end of the storage compartment (100), an inclined heating plate (300) is fixed inside the filtration box (200), the heating plate (300) is hollow inside, a number of air holes (3001) are distributed at the bottom of the heating plate (300), a guide plate (310) with the same angle is attached to the bottom of the heating plate (300), the lower inclined end of the guide plate (310) has a discharge port, a filter screen (320) is provided below the guide plate (310), and the bottom output end of the filtration box (200) is connected to the top input end of the storage compartment (100) through a sealing element. The top side of the sieve function box (200) is provided with a uniform feeding component (400) for uniformly feeding material onto the inclined end of the guide plate (310), and the other side of the top of the sieve function box (200) is provided with a heating component (500) for inputting hot air into the inner cavity of the heating plate (300). It also includes a vibration assembly (600) for driving the sieving box (200) to vibrate.

2. The feed additive filtration and storage device according to claim 1, characterized in that: The storage compartment (100) has a feed inlet (110) at the top and a sealing door (120) at the bottom of the feed inlet (110). The screening function box (200) has a guide port (210) at the bottom and below the filter screen (320). A flexible curtain sleeve (700) connects the feed inlet (110) and the guide port (210).

3. The feed additive filtration and storage device according to claim 1, characterized in that: The uniform material input component (400) includes a collection hopper (410) fixed on the top of the screening function box (200) and a screw conveyor (420) disposed at the bottom of the collection hopper (410) and whose output end is connected to the output end of the collection hopper (410).

4. The feed additive filtration and storage device according to claim 1, characterized in that: The heating assembly (500) includes an electric heating wire heater (510) disposed on the top of the filtration function box (200), an air filter device (520) connected to the air inlet of the electric heating wire heater (510), an air duct (530) with one end connected to the output end of the electric heating wire heater (510) and the other end connected to the heating plate (300), and a fan (540) disposed on the air duct (530).

5. A feed additive filtration and storage device according to claim 1, characterized in that: The vibration assembly (600) includes several spring legs (610) fixedly connected to the bottom of the screening function box (200) and the top of the storage compartment (100), and a vibration motor (620) disposed at the upper end of the screening function box (200).

6. The feed additive filtration and storage device according to claim 1, characterized in that: The filtration box (200) has multiple exhaust ports (250) on its side, and the exhaust ports (250) have removable dust filters (260) inside.

7. The feed additive filtration and storage device according to claim 1, characterized in that: The filtration box (200) has a collection groove (220) inside and located at the inclined end of the filter screen (320). A pull-out opening (230) communicating with the collection groove (220) is provided on one side of the bottom of the filtration box (200). A collection box (240) is provided inside the pull-out opening (230) and the collection groove (220).

8. A feed additive filtration and storage device according to claim 1, characterized in that: It also includes the central control unit, i.e., the controller, of the feed additive filtration and storage device.

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