Feeding barrel with air inlet preventing structure
By introducing a tapered cover plate, sealed valve and automatic exhaust system into the feed barrel, the problem of heating and gas generation during transportation and storage of the feed barrel is solved, effectively preventing and rapid discharge of gas is achieved, and the risk of heating of materials is reduced.
Patent Information
- Application Number
- CN202422381138.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-29
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-09-29
AI Technical Summary
The existing feed barrels that prevent intake air can easily heat up the inside of the feed barrel during transportation or storage, causing the stored materials to be heated and generated gas.
A feed barrel with a tapered cover plate, a sealed valve, a heat insulation plate and an automatic exhaust system was designed. The sealed valve prevents gas from entering. The tapered cover plate gathers gas and uses the exhaust pipe to quickly discharge it. The heat insulation plate reduces the internal temperature, and the automatic exhaust system automatically exhausts gas when the pressure changes.
Effectively prevent gas from entering, reduce gas generated by heating of materials, ensure that the materials are not heated during transportation and storage, quickly discharge internal gas, and prevent gas leakage.
Smart Images
Figure CN223073136U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of storage and transportation, and more specifically, particularly relates to a feed barrel with an air inlet prevention structure. Background Art
[0002] The feed barrel for preventing air intake is a specially designed industrial equipment, mainly used for storing and conveying materials, while preventing external gases from entering. This kind of feed barrel is usually equipped with a sealed feed port and a discharge port, as well as an effective control valve to ensure that no gas enters the barrel during the feeding and discharging processes.
[0003] Based on the above, the feed barrel for preventing air intake can effectively prevent the oxidation of materials during storage and transportation. However, at present, most feed barrels for preventing air intake are prone to internal temperature rise of the feed barrel during handling or storage. If the time is longer, the stored materials will generate gas due to heat. Therefore, a new type of feed barrel for preventing air intake is needed now. Content of the Utility Model
[0004] In order to solve the above technical problems, the utility model provides a feed barrel with an air inlet prevention structure to solve the problem that the internal temperature of the feed barrel is prone to rise during the existing handling or storage process, and the stored materials generate gas due to heat.
[0005] The feed barrel with an air inlet prevention structure of the utility model is achieved by the following specific technical means:
[0006] A feed barrel with an air inlet prevention structure includes a conical cover plate and a bottom plate;
[0007] The conical cover plate is placed at the upper end of the outer shell and is fixedly connected to the upper surface of the outer shell. A round hole is provided at the top of the conical cover plate, and an exhaust pipe is fixedly connected to the round hole at the top of the conical cover plate. The bottom plate is placed at the lower end of the outer shell, and a set of annular brackets are connected to the outer side of the lower end of the outer shell. A set of annular brackets are connected to the outer side of the outer shell near the lower end. The lower ends of the annular brackets on the outer side of the outer shell are connected to three support rods, and the lower ends of the three support rods pass through the annular brackets on the bottom plate, and rubber pads are connected to the lower ends of the three support rods.
[0008] Further, a connecting pipe is connected to the conical cover plate. The connecting pipe is close to the upper end of the conical cover plate, and the connecting pipe penetrates into the conical cover plate, and a sealing valve I is connected to the upper end of the connecting pipe.
[0009] Further, a round hole is provided at the upper end of the exhaust pipe, and a rubber pipe is connected to the round hole at the upper end of the exhaust pipe, and round holes are provided at the left and right ends of the rubber pipe.
[0010] Further, a rotating rod is sleeved on the upper end of the exhaust pipe, and the rotating rod is rotatably connected to the upper end of the exhaust pipe. A groove is provided inside the rotating rod, and a sealing ring is connected in the groove inside the rotating rod. Two groups of circular holes are provided on the sealing ring, and the two groups of circular holes on the sealing ring correspond to the circular holes at the left and right ends of the rubber tube. A first gear is connected to the upper end of the rotating rod.
[0011] Further, threads are provided at the lower end inside the housing, and a heat insulation plate is connected inside the housing.
[0012] Further, an inverted conical groove is provided at the upper end of the bottom plate, and a threaded pipe is connected to the upper end of the bottom plate. The threaded pipe corresponds to the threads at the lower end inside the housing, and an inner conical sealing ring is connected inside the threaded pipe.
[0013] Further, a circular hole is provided at the lower end inside the inverted conical groove at the upper end of the bottom plate, and a bent pipe is connected in the circular hole at the lower end inside the inverted conical groove, and a second sealing valve is connected to the bent pipe.
[0014] Further, an auxiliary cover plate is connected to the lower end of the exhaust pipe, and a thin connecting pipe is installed on the auxiliary cover plate. The thin connecting pipe penetrates through the conical cover plate. The upper end of the thin connecting pipe is connected to a motor box. The top end of the thin connecting pipe penetrates into the motor box. A small connecting rod is connected to the lower end inside the motor box. A movable plate is sleeved on the small connecting rod. The bottom end of the movable plate is close to the top end of the thin connecting pipe. A micro-touch switch is installed inside the motor box, and the micro-touch switch is close to the upper end of the movable plate. A motor is provided at the left end inside the motor box. The motor is electrically connected to the micro-touch switch. The motor shaft of the motor penetrates through the upper end of the motor box, and a second gear is connected to the motor shaft of the motor. The second gear meshes with the first gear.
[0015] Compared with the prior art, the utility model has the following beneficial effects:
[0016] 1. By setting the first sealing valve and the second sealing valve, the utility model is beneficial to effectively prevent gas from entering the interior of the utility model when storing or taking out materials through the first sealing valve and the second sealing valve.
[0017] 2. By setting the conical cover plate, by fixedly connecting the conical cover plate to the upper end of the housing, when the materials stored inside the utility model generate gas, the conical cover plate is used to gather the gas in one place, and by rotating the rotating rod at the upper end of the exhaust pipe, the gas is quickly discharged.
[0018] 3. By setting the heat insulation plate, since the heat insulation plate is connected inside the housing, it is possible to prevent the interior of the utility model from being heated during transportation or storage, which is beneficial to reducing the gas generated by the stored materials after being heated. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1It is a schematic structural diagram of the present utility model;
[0020] Figure 2 It is a schematic cross-sectional structure diagram of the conical cover plate of the present utility model;
[0021] Figure 3 It is a schematic cross-sectional structure diagram of the outer shell of the present utility model;
[0022] Figure 4 It is a schematic cross-sectional structure diagram of the bottom plate of the present utility model;
[0023] Figure 5 It is a schematic cross-sectional structure diagram of the exhaust pipe of the present utility model;
[0024] Figure 6 It is a schematic front view structure diagram of the present utility model.
[0025] In the figure, the corresponding relationship between the part names and the drawing numbers is as follows:
[0026] 1. Conical cover plate; 2. Outer shell; 3. First sealing valve; 4. Connecting pipe; 5. Exhaust pipe; 501. Rubber pipe; 6. Second sealing valve; 7. Rubber cushion block; 8. Annular bracket; 9. Support rod; 10. Rotating rod; 1001. Sealing ring; 1002. First gear; 11. Bottom plate; 12. Heat insulation plate; 13. Threaded pipe; 14. Inner conical sealing ring; 15. Elbow pipe; 16. Auxiliary cover plate; 17. Thin connecting pipe; 18. Motor box; 1801. Small connecting rod; 1802. Movable plate; 19. Micro-touch switch; 20. Motor; 2001. Second gear. Specific implementation manner
[0027] The following further describes the implementation manner of the present utility model in detail with reference to the drawings and embodiments. The following embodiments are used to illustrate the present utility model, but cannot be used to limit the scope of the present utility model.
[0028] Embodiment:
[0029] As shown in Attachment Figure 1 to Attachment Figure 6 shown:
[0030] The present utility model provides a feed barrel with an air intake prevention structure, including a conical cover plate 1 and a bottom plate 11;
[0031] The conical cover plate 1 is placed at the upper end of the outer shell 2 and is fixedly connected to the upper surface of the outer shell 2. A round hole is provided at the top of the conical cover plate 1, and an exhaust pipe 5 is fixedly connected within the round hole at the top of the conical cover plate 1. The bottom plate 11 is placed at the lower end of the outer shell 2, and a set of annular brackets 8 are connected to the outer side of the lower end of the outer shell 2. A set of annular brackets 8 are connected to the position of the outer shell 2 near the lower end. Three support rods 9 are connected to the lower ends of the annular brackets 8 on the outer side of the outer shell 2, and the lower ends of the three support rods 9 pass through the annular brackets 8 on the bottom plate 11, and rubber pads 7 are connected to the lower ends of the three support rods 9.
[0032] Among them, as Figure 2 shown, a connecting pipe 4 is connected to the conical cover plate 1. The connecting pipe 4 is close to the upper end of the conical cover plate 1, and the connecting pipe 4 penetrates into the conical cover plate 1, and a first sealing valve 3 is connected to the upper end of the connecting pipe 4. During storage, the first sealing valve 3 is used to prevent gas from entering the interior of the present utility model.
[0033] Among them, as Figure 5 shown, a round hole is provided at the upper end of the exhaust pipe 5, and a rubber tube 501 is connected within the round hole at the upper end of the exhaust pipe 5. Round holes are provided at the left and right ends of the rubber tube 501. A rotating rod 10 is sleeved on the upper end of the exhaust pipe 5, and the rotating rod 10 is rotatably connected to the upper end of the exhaust pipe 5. A groove is provided on the inner side of the rotating rod 10, and a sealing ring 1001 is connected within the groove on the inner side of the rotating rod 10. Two round holes are provided on the sealing ring 1001, and the two round holes on the sealing ring 1001 correspond to the round holes at the left and right ends of the rubber tube 501. A first gear 1002 is connected to the upper end of the rotating rod 10. When gas enters the interior, the rotating rod 10 is used to drive the sealing ring 1001, so that the two round holes on the sealing ring 1001 correspond to the round holes at the left and right ends of the rubber tube 501, which is conducive to discharging gas conveniently and quickly.
[0034] Among them, as Figure 3 shown, internal threads are provided at the lower end inside the outer shell 2, and a heat insulation plate 12 is connected to the inside of the outer shell 2. An inverted conical groove is provided at the upper end of the bottom plate 11, and a threaded pipe 13 is connected to the upper end of the bottom plate 11. The threaded pipe 13 corresponds to the internal threads at the lower end inside the outer shell 2. An internal conical sealing ring 14 is connected to the inside of the threaded pipe 13. The heat insulation plate 12 is used to prevent the interior of the present utility model from being heated during transportation or storage, which is conducive to reducing the gas generated after the stored material is heated.
[0035] Among them, as Figure 4 shown, a round hole is provided at the lower end inside the inverted conical groove at the upper end of the bottom plate 11, and a bent pipe 15 is connected within the round hole at the lower end inside the inverted conical groove, and a second sealing valve 6 is connected to the bent pipe 15. When taking out the stored material, the material can be conveniently and quickly poured out through the inverted conical groove, and the second sealing valve 6 is used to prevent gas from entering the interior of the present utility model when taking out the stored material.
[0036] Among them, as Figure 5 shown, an auxiliary cover plate 16 is connected to the lower end of the exhaust pipe 5, a thin connecting pipe 17 is installed on the auxiliary cover plate 16, and the thin connecting pipe 17 passes through the conical cover plate 1. The upper end of the thin connecting pipe 17 is connected to a motor box 18, the top end of the thin connecting pipe 17 penetrates into the motor box 18. A small connecting rod 1801 is connected to the lower end inside the motor box 18, a movable plate 1802 is sleeved on the small connecting rod 1801, the bottom end of the movable plate 1802 is close to the top end of the thin connecting pipe 17. A micro-touch switch 19 is installed inside the motor box 18, and the micro-touch switch 19 is close to the upper end of the movable plate 1802. A motor 20 is provided at the left end inside the motor box 18, the motor 20 is electrically connected to the micro-touch switch 19, the motor shaft of the motor 20 penetrates through the upper end of the motor box 18, and a second gear 2001 is connected to the motor shaft of the motor 20, and the second gear 2001 meshes with the first gear 1002. When the material stored inside the present utility model generates gas, the internal pressure changes, the gas pushes the movable plate 1802 through the thin connecting pipe 17. After the movable plate 1802 touches the micro-touch switch 19, the second gear 2001 is driven by the motor 20 to mesh with the first gear 1002, causing the rotating rod 10 to rotate, which is beneficial to quickly discharge the gas inside the present utility model.
[0037] Specific usage method and function of this embodiment:
[0038] As Figures 1 to 6 shown, in the present utility model, during storage, the first sealing valve 3 is used to prevent gas from entering the inside of the present utility model. During transportation or storage, the heat insulation plate 12 is used to prevent the inside of the present utility model from being heated, reducing the gas generated by the stored material after being heated. When the stored material generates gas during handling or after being heated, the internal pressure changes, the gas pushes the movable plate 1802 through the thin connecting pipe 17. After the movable plate 1802 touches the micro-touch switch 19, the second gear 2001 is driven by the motor 20 to mesh with the first gear 1002, causing the rotating rod 10 to rotate, making the two round holes on the sealing ring 1001 correspond to the round holes at both ends of the rubber tube 501, which is beneficial to quickly discharge the gas. The second sealing valve 6 is used to prevent gas from entering the inside of the present utility model when taking out the stored material.
[0039] Details not described in the present utility model are all well-known technologies to those skilled in the art.
Claims
1. A feeding barrel with an air intake prevention structure, characterized in that: It includes a conical cover plate (1) and a bottom plate (11); The conical cover plate (1) is placed at the upper end of the outer shell (2) and is fixedly connected to the upper surface of the outer shell (2). A round hole is provided at the top of the conical cover plate (1), and an exhaust pipe (5) is fixedly connected in the round hole at the top of the conical cover plate (1). The bottom plate (11) is placed at the lower end of the outer shell (2), and a set of annular brackets (8) is connected to the outer side of the lower end of the outer shell (2). A set of annular brackets (8) is connected to the outer side of the outer shell (2) near the lower end. The lower end of the annular bracket (8) on the outer side of the outer shell (2) is connected to three support rods (9), and the lower ends of the three support rods (9) pass through the annular bracket (8) on the bottom plate (11), and rubber pads (7) are connected to the lower ends of the three support rods (9).
2. The feed barrel with an air intake prevention structure according to claim 1, characterized in that: A connecting pipe (4) is connected to the conical cover plate (1). The connecting pipe (4) is close to the upper end of the conical cover plate (1), and the connecting pipe (4) penetrates into the conical cover plate (1), and a first sealing valve (3) is connected to the upper end of the connecting pipe (4).
3. The feeding barrel with an air intake prevention structure according to claim 1, characterized in that: A round hole is provided at the upper end of the exhaust pipe (5), and a rubber pipe (501) is connected in the round hole at the upper end of the exhaust pipe (5), and round holes are provided at the left and right ends of the rubber pipe (501).
4. The feeding barrel with an air intake prevention structure according to claim 3, characterized in that: A rotating rod (10) is sleeved on the upper end of the exhaust pipe (5), and the rotating rod (10) is rotatably connected to the upper end of the exhaust pipe (5). A groove is provided inside the rotating rod (10), and a sealing ring (1001) is connected in the groove inside the rotating rod (10). Two round holes are provided on the sealing ring (1001), and the two round holes on the sealing ring (1001) correspond to the round holes at the left and right ends of the rubber pipe (501). A first gear (1002) is connected to the upper end of the rotating rod (10).
5. The feed barrel with an air intake prevention structure as described in claim 1 is characterized in that: Internal threads are provided at the lower end inside the outer shell (2), and a heat insulation plate (12) is connected inside the outer shell (2).
6. The feed barrel with an air intake prevention structure according to claim 1, characterized in that: An inverted conical groove is provided at the upper end of the bottom plate (11), and a threaded pipe (13) is connected to the upper end of the bottom plate (11). The threaded pipe (13) corresponds to the internal threads at the lower end inside the outer shell (2), and an internal conical sealing ring (14) is connected to the inside of the threaded pipe (13).
7. The feeding bucket with an air intake prevention structure according to claim 6, characterized in that: A round hole is provided at the lower end inside the inverted conical groove at the upper end of the bottom plate (11), and an elbow pipe (15) is connected in the round hole at the lower end inside the inverted conical groove, and a second sealing valve (6) is connected to the elbow pipe (15).
8. The feed barrel with an air intake prevention structure according to claim 3, characterized in that: An auxiliary cover plate (16) is connected to the lower end of the exhaust pipe (5), a thin connecting pipe (17) is installed on the auxiliary cover plate (16), and the thin connecting pipe (17) penetrates through the conical cover plate (1). The upper end of the thin connecting pipe (17) is connected to a motor box (18), the top end of the thin connecting pipe (17) penetrates into the motor box (18). A small connecting rod (1801) is connected to the lower end inside the motor box (18), a movable plate (1802) is sleeved on the small connecting rod (1801), the bottom end of the movable plate (1802) is close to the top end of the thin connecting pipe (17). A micro-touch switch (19) is installed inside the motor box (18), and the micro-touch switch (19) is close to the upper end of the movable plate (1802). A motor (20) is arranged at the left end inside the motor box (18), the motor (20) is electrically connected to the micro-touch switch (19), the motor shaft of the motor (20) penetrates through the upper end of the motor box (18), and a second gear (2001) is connected to the motor shaft of the motor (20), and the second gear (2001) meshes with the first gear (1002).