A transfer mechanism

Abstract

The utility model discloses a kind of transfer discharging mechanism, including storage bin, the downside of storage bin is provided with discharge pipe, the lower end of discharge pipe is fixedly connected with control valve, the upside of storage bin is rotatably cooperated with driving rod, driving rod is fixedly connected with the conveying thread matched with discharge pipe;Driving rod is fixedly connected with the two hollow scrapers of contact with the inner wall of storage bin, multiple breaker plates are arranged between two hollow scrapers and driving rod, multiple exhaust ports are formed in the side of the inner wall of two hollow scrapers.The utility model, through the conveying thread on driving rod, breaker plate and hollow scraper form triple mechanism synergistic effect, conveying thread realizes to material conveying, breaker plate can be stirred and broken to prevent caking to material, hollow scraper is closely attached to bin wall and scrapes off adhering material to avoid accumulation, effectively prevent blockage, guarantee the continuity of material conveying, ensure production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of material feeding equipment technology, specifically a transfer material feeding mechanism. Background Technology

[0002] A transfer and discharge mechanism is a device that plays a role in connecting, temporarily storing, and orderly releasing materials in the material conveying and processing process. It is mainly used to receive materials from the previous stage, such as the preceding production process or conveying equipment, and temporarily store them to buffer the flow. This prevents the subsequent stages from being unable to handle the material in time when the material is conveyed too quickly or when there are short-term fluctuations in the previous stage, which could lead to material accumulation or poor connection.

[0003] A search revealed Chinese patent application CN202421179640.9, which discloses a silo comprising a silo body. The key feature is a material leveling device mounted on the silo body. This device includes a drive motor fixed to the top outer side of the silo body, a transmission shaft rotatably limited on the silo body and connected to the output shaft of the drive motor, a horizontally positioned connecting rod fixed to the bottom of the transmission shaft, and two sets of material leveling components respectively disposed at both ends of the connecting rod. The advantages of this invention are: 1. By evenly distributing the conical material pile around the silo using the material leveling components, the effective volume of the silo can be effectively increased, thereby increasing the material storage capacity; 2. An installation support is provided on the silo, facilitating the installation and maintenance of the drive motor and transmission shaft.

[0004] Regarding the aforementioned technologies, the inventors have discovered the following drawbacks: While the above methods effectively increase the effective volume of the silo and the storage capacity by smoothing the material, during use, the discharge end is subjected to the pressure of the material. During conveying, under its own weight, especially when the particle size is uneven, smaller particles tend to fill the gaps between larger particles near the discharge end when the material is smoothed and piled up in the silo. As the material accumulates, these mutually filling and squeezing particles may form a relatively compact structure during discharge, hindering the smooth discharge of the material and causing blockage, thus affecting the discharge effect. Therefore, it is necessary to design a transfer and discharge mechanism that is highly practical and prevents discharge blockage. Utility Model Content

[0005] The purpose of this invention is to provide a transfer and feeding mechanism to solve the problems mentioned in the background art.

[0006] To solve the above technical problems, the present invention provides the following technical solution: a transfer and discharge mechanism, including a storage bin, a discharge pipe is provided on the lower side of the storage bin, a control valve is fixedly connected to the lower end of the discharge pipe, a drive rod is rotatably fitted on the upper side of the storage bin, and a conveying thread that cooperates with the discharge pipe is fixedly connected on the drive rod.

[0007] Two hollow scrapers that contact the inner wall of the storage hopper are fixedly connected to the drive rod. Multiple crushing plates are arranged between the two hollow scrapers and the drive rod. Multiple exhaust ports are opened on one side of the inner wall of each of the two hollow scrapers. Filter screens are fixedly connected to the inner wall of each exhaust port. A drive mechanism that cooperates with the drive rod is arranged on the upper side of the storage hopper. An air intake assembly that cooperates with the upper end of the drive rod is arranged on the upper side of the storage hopper.

[0008] According to the above technical solution, the driving mechanism includes a drive motor fixedly connected to the upper side of the storage bin, a drive gear fixedly connected to the output end of the drive motor, and a driven gear fixedly connected to the drive rod and meshing with the drive gear.

[0009] According to the above technical solution, the air intake assembly includes a heating box fixedly connected to the upper side of the storage silo, a connecting pipe fixedly connected to one side of the heating box and rotatably engaged with the upper end of the drive rod, a plurality of heating pipes fixedly connected to the inner wall of the heating box, a blower fixedly connected to the upper side of the storage silo and cooperating with the heating box, and a one-way exhaust valve fixedly connected to the storage silo.

[0010] According to the above technical solution, a plurality of support legs are fixedly connected to the lower side of the storage bin, and a conveyor belt is provided on the adjacent side of the plurality of support legs.

[0011] According to the above technical solution, a temperature measuring port is provided on one side of the heating box, and a sensor head is fixedly connected to the inner wall of the temperature measuring port.

[0012] According to the above technical solution, a protective box is fixedly connected to the upper side of the storage bin, and the protective box is located on the outside of the drive mechanism.

[0013] According to the above technical solution, heat dissipation vents are provided on both sides of the protective box, and dustproof nets are fixedly connected to the inner walls of the heat dissipation vents.

[0014] Compared with the prior art, the beneficial effects achieved by this utility model are:

[0015] 1. This utility model utilizes a triple mechanism to control the conveying thread, crushing plate, and hollow scraper on the drive rod through a drive mechanism. The conveying thread conveys the material, the crushing plate stirs and crushes the material to prevent clumping, and the hollow scraper closely adheres to the bin wall to scrape away adhering material and prevent accumulation, effectively preventing blockage, ensuring the continuity of material conveying, and ensuring production efficiency.

[0016] 2. This utility model, by setting up an air intake component, can introduce air through a blower in the air intake component. After the air is heated by the heating tube, the hot air is blown into the silo through the exhaust port of the connecting pipe, drive rod, and hollow scraper, which can reduce the humidity of the material. At the same time, the airflow disturbance formed by the exhaust port can enhance the flowability of the material, and the filter screen can prevent the material from backflowing. The one-way exhaust valve ensures stable air pressure and prevents interference from external humid air, thereby achieving the drying treatment of the material and improving the storage quality of the material. Attached Figure Description

[0017] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a cross-sectional three-dimensional structural schematic diagram of the present invention;

[0020] Figure 3 This is a partial three-dimensional cross-sectional structural diagram of the present invention;

[0021] Figure 4 This is a three-dimensional connection diagram of the drive rod of this utility model;

[0022] In the diagram: 1. Storage bin; 2. Discharge pipe; 3. Control valve; 4. Drive rod; 5. Conveying thread; 6. Hollow scraper; 7. Crushing plate; 8. Exhaust port; 9. Filter screen; 10. Drive mechanism; 101. Drive motor; 102. Drive gear; 103. Driven gear; 11. Air intake assembly; 111. Heating box; 112. Connecting pipe; 113. Heating tube; 114. Blower; 115. One-way exhaust valve; 12. Support leg; 13. Conveyor belt; 14. Temperature measuring port; 15. Sensor head; 16. Protective box; 17. Heat dissipation vent; 18. Dustproof net. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-4 The present invention provides a technical solution: a transfer and discharge mechanism, including a storage bin 1, the inner wall of which may be made of stainless steel and has high corrosion resistance, a discharge pipe 2 is provided on the lower side of the storage bin 1, a control valve 3 is fixedly connected to the lower end of the discharge pipe 2, a drive rod 4 is rotatably connected to the upper side of the storage bin 1, and a conveying thread 5 that cooperates with the discharge pipe 2 is fixedly connected to the drive rod 4.

[0025] Two hollow scrapers 6 are fixedly connected to the drive rod 4 and contact the inner wall of the storage bin 1. Multiple crushing plates 7 are arranged between the two hollow scrapers 6 and the drive rod 4. Multiple exhaust ports 8 are opened on one side of the inner wall of the two hollow scrapers 6. Filter screens 9 are fixedly connected to the inner wall of the exhaust ports 8. A drive mechanism 10 that cooperates with the drive rod 4 is arranged on the upper side of the storage bin 1. An air intake assembly 11 that cooperates with the upper end of the drive rod 4 is arranged on the upper side of the storage bin 1.

[0026] Please see Figure 2 The drive mechanism 10 includes a drive motor 101 fixedly connected to the upper side of the storage bin 1, a drive gear 102 fixedly connected to the output end of the drive motor 101, and a driven gear 103 fixedly connected to the drive rod 4 and meshing with the drive gear 102. By starting the drive motor 101, the drive gear 102 is driven to rotate. Since the driven gear 103 meshes with the drive gear 102 and is fixed to the drive rod 4, the drive rod 4 is rotated.

[0027] Please see Figure 1 and Figure 3The air intake assembly 11 includes a heating box 111 fixedly connected to the upper side of the storage silo 1, a connecting pipe 112 fixedly connected to one side of the heating box 111 and rotatably engaged with the upper end of the drive rod 4, multiple heating pipes 113 fixedly connected to the inner wall of the heating box 111, and a blower 114 fixedly connected to the upper side of the storage silo 1 and engaged with the heating box 111. The blower 114 can be a high-power centrifugal industrial fan, which can generate large air pressure and air volume through the high speed of the internal impeller. Outside air is introduced by the blower 114 through the exhaust valve 115, and then heated in the heating box 111 by the heating tube 113. The hot air is then delivered to the drive rod 4 through the connecting pipe 112, and finally blown into the storage silo 1 through the exhaust port 8 of the hollow scraper 6 to achieve the drying treatment of the material. The one-way exhaust valve 115 ensures stable air pressure throughout the process and prevents interference from the outside humid air. It can dry special materials during the mixing and anti-clogging process and ensure the storage quality of the materials.

[0028] Please see Figure 2 Multiple support legs 12 are fixedly connected to the lower side of the storage bin 1. A conveyor belt 13 is provided on the adjacent side of the multiple support legs 12. The conveyor belt 13 is located directly below the control valve 3. The conveyor belt 13 is existing technology and can be connected to the next process to realize the material conveying.

[0029] Please see Figure 4 A temperature measuring port 14 is provided on one side of the heating chamber 111. A sensor head 15 is fixedly connected to the inner wall of the temperature measuring port 14. The sensor head 15 is a common existing technology on the market and is used for temperature detection. It is electrically connected to multiple heating tubes 113 through a controller. The internal temperature of the heating chamber 111 can be detected by the sensor head 15 inside the temperature measuring port 14. After detection, the temperature is controlled by controlling the different heating tubes 113 inside the heating chamber 111.

[0030] Please see Figure 3 A protective box 16 is fixedly connected to the upper side of the storage bin 1. The protective box 16 is located on the outside of the drive mechanism 10. The protective box 16 can facilitate the protection of the connection part between the drive gear 102 and the driven gear 103.

[0031] Please see Figure 1 and Figure 3 The protective box 16 has heat dissipation vents 17 on both sides. The inner wall of each heat dissipation vent 17 is fixedly connected with a dustproof net 18. The heat dissipation vent 17 can be used to dissipate heat from the inside of the protective box 16, and the dustproof net 18 can be used to filter the air flowing through the heat dissipation vent 17 to prevent dust from affecting the drive mechanism 10.

[0032] The implementation principle of this application is as follows: When in use, the material is first transported to the inside of the storage bin 1 through the corresponding equipment. The material is stored in the storage bin 1. During the storage process, the drive motor 101 drives the drive gear 102 to rotate, and then the drive gear 102 drives the driven gear 103 to rotate, which can stir and smooth the stored material. During the smoothing process, the conveying thread 5 is conveyed upwards as the drive rod 4 rotates.

[0033] After temporary storage for a certain period of time, the control valve 3 is opened, and the drive motor 101 is rotated in reverse to drive the drive rod 4 to rotate. After rotation, the conveying thread 5 is conveyed downwards, and the crushing plate 7 stirs and crushes the material to prevent agglomeration. The hollow scraper 6 scrapes off the adhering material close to the bin wall to avoid accumulation. The material is forcibly discharged through the conveying thread 5, the crushing plate 7 breaks up the agglomerates, and the hollow scraper 6 cleans the bin wall. The three mechanisms work together to prevent blockage, ensure the continuity of material conveying, and guarantee production efficiency.

[0034] When temporarily storing relatively damp materials, air can be sent into the heating box 111 by the blower 114. After the heating tube 113 heats the air, the hot air enters the hollow drive rod 4 through the connecting pipe 112, and is then blown into the silo through the exhaust port 8 on the hollow scraper 6. The hot air reduces the humidity of the material, and at the same time, the airflow is disturbed by the exhaust port 8, which enhances the flowability of the material. The filter screen 9 prevents the material from backflowing, and the material is discharged through the one-way exhaust valve 115, thereby drying the temporarily stored material and improving the quality of the material in the feeding mechanism.

[0035] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0036] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A transfer and discharge mechanism, comprising a storage bin (1), characterized in that: A discharge pipe (2) is provided on the lower side of the storage bin (1). A control valve (3) is fixedly connected to the lower end of the discharge pipe (2). A drive rod (4) is rotatably connected to the upper side of the storage bin (1). A conveying thread (5) that cooperates with the discharge pipe (2) is fixedly connected to the drive rod (4). Two hollow scrapers (6) that are in contact with the inner wall of the storage bin (1) are fixedly connected to the drive rod (4). Multiple crushing plates (7) are provided between the two hollow scrapers (6) and the drive rod (4). Multiple exhaust ports (8) are opened on one side of the inner wall of the two hollow scrapers (6). A filter screen (9) is fixedly connected to the inner wall of each exhaust port (8). A drive mechanism (10) that cooperates with the drive rod (4) is provided on the upper side of the storage bin (1). An air intake assembly (11) that cooperates with the upper end of the drive rod (4) is provided on the upper side of the storage bin (1).

2. The transfer and feeding mechanism according to claim 1, characterized in that: The drive mechanism (10) includes a drive motor (101) fixedly connected to the upper side of the storage bin (1), a drive gear (102) fixedly connected to the output end of the drive motor (101), and a driven gear (103) fixedly connected to the drive rod (4) and meshing with the drive gear (102).

3. The transfer and feeding mechanism according to claim 1, characterized in that: The air intake assembly (11) includes a heating box (111) fixedly connected to the upper side of the storage silo (1), a connecting pipe (112) fixedly connected to one side of the heating box (111) and rotatably engaged with the upper end of the drive rod (4), a plurality of heating pipes (113) fixedly connected to the inner wall of the heating box (111), a blower (114) fixedly connected to the upper side of the storage silo (1) and engaged with the heating box (111), and a one-way exhaust valve (115) fixedly connected to the storage silo (1).

4. The transfer and feeding mechanism according to claim 1, characterized in that: The lower side of the storage bin (1) is fixedly connected to a plurality of support legs (12), and a conveyor belt (13) is provided on the adjacent side of the plurality of support legs (12).

5. A transfer and feeding mechanism according to claim 3, characterized in that: A temperature measuring port (14) is provided on one side of the heating box (111), and a sensor head (15) is fixedly connected to the inner wall of the temperature measuring port (14).

6. The transfer and feeding mechanism according to claim 1, characterized in that: A protective box (16) is fixedly connected to the upper side of the storage bin (1), and the protective box (16) is located on the outside of the drive mechanism (10).

7. A transfer and feeding mechanism according to claim 6, characterized in that: The protective box (16) has heat dissipation vents (17) on both sides, and the inner walls of the heat dissipation vents (17) are fixedly connected with dustproof nets (18).

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