Square malt bin

Abstract

The utility model discloses a square malt bin, belongs to the technical field of storage bin structures, and provides a square malt bin with a rainproof function, the square malt bin comprises a bin body, the upper open end of the bin body is fixedly connected with a fixed cover plate, the fixed cover plate is rotatably connected with a movable cover plate, and when the movable cover plate rotates to be parallel to the fixed cover plate, the movable cover plate is fixed to the bin body. The upper surface of the fixed cover plate is fixedly connected with a vertical frame, the upper end of the vertical frame is rotationally connected with a hook, the lower surface of one end of the hook is provided with a hook groove, the upper surface of the other end of the hook is provided with a pressing handle, and the upper surface of the movable cover plate is fixedly connected with a hook rod suitable for being meshed with the hook groove. The lower open end of the bin body is fixedly connected with a bottom cover. According to the malt bin, the upper cover structure of the malt bin is provided with the turnup structure capable of being matched, so that the upper cover and the upper open end of the bin body can form a step-shaped water retaining structure when the upper cover is closed, rainwater is effectively prevented from entering the bin body, and therefore the malt bin can be arranged outdoors for use, and the configuration flexibility is higher.

Description

Technical Field

[0001] The present application relates to the technical field of storage silo structures, and in particular to a square malt silo. Background Art

[0002] In order to ensure a stable supply of malt raw materials, a certain degree of dryness needs to be maintained. Therefore, the silo structure for storing malt cannot usually be placed outdoors. This is because the gap between the upper cover structure and the side wall of the silo is easily invaded by rainwater, and the malt stored in the silo is likely to get wet, affecting the quality of the malt. Summary of the Invention

[0003] The purpose of this application is to provide a square malt silo with rainproof function.

[0004] To achieve the above objectives, the present application provides a square malt silo: comprising a silo body, wherein the upper open end of the silo body is fixedly connected to a fixed cover plate, and the fixed cover plate is rotatably connected to a movable cover plate, and the upper open end of the silo body can be completely covered only when the movable cover plate is rotated to be parallel to the fixed cover plate, and the upper surface of the fixed cover plate is fixedly connected to a vertical frame, and the upper end of the vertical frame is rotatably connected to a hook, and the lower surface of one end of the hook is provided with a hook groove, and the upper surface of the other end is provided with a pressing handle, and the upper surface of the movable cover plate is fixedly connected to a hook rod, which is suitable for engaging with the hook groove, and the lower open end of the silo body is fixedly connected to a bottom cover, which is suitable for preventing malt from falling in a vertical direction, thereby ensuring that the malt silo has a stable storage capacity.

[0005] As a preference, the fixed cover plate has an upper flange on the side close to the movable cover plate, and the movable cover plate has an upper flap on the side close to the fixed cover plate, and the upper flange is suitable for contacting the inner wall of the upper flap when the movable cover plate is parallel to the fixed cover plate to form a stepped blocking surface.

[0006] As a preference, the upper surface of the fixed cover plate is fixedly connected with at least two first articulated frames, the outer side surface of the upper flange is fixedly connected with a second articulated frame, the number and position of the second articulated frames correspond to those of the first articulated frames, and the first articulated frames and the second articulated frames at corresponding positions are rotatably connected to limit the freedom of the movable cover plate relative to the fixed cover plate.

[0007] As a preferred embodiment, the warehouse body includes a square warehouse part, the upper open end edge of the square warehouse part is fixedly connected to an upper frame, a cross beam is fixedly connected between a pair of opposite side edges of the upper frame, and the upper surfaces of the cross beam and the upper frame have positioning columns, and the positioning columns are suitable for passing through the fixed cover plate and cooperating with the nut to achieve a fastened connection of the fixed cover plate.

[0008] As a preference, the side of the movable cover has a reinforcing plate extending to both ends of the upper flip cover, and the inner wall of the reinforcing plate is suitable for fitting with the outer side surface of the upper frame to also form a stepped water-blocking surface.

[0009] Preferably, a longitudinal beam is fixedly connected between the cross beam and the upper frame portion below the fixed cover plate, and ribs are fixedly connected between adjacent side edges of the upper frame below the fixed cover plate to further improve the structural strength of the upper frame.

[0010] As a preference, a viewing window is provided in the central portion of the fixed cover, and a handle away from the upper flip cover is fixedly connected to the upper surface of the movable cover to facilitate opening and closing the movable cover.

[0011] As a preferred embodiment, the lower end of the square bin portion has a conical bin portion, the bottom cover includes a diversion bin fixedly connected to the lower open end of the conical bin portion, the side of the diversion bin has a material guide pipe, and the material guide pipe extends in a horizontal direction, so that the malt can only be discharged from the bin body by the squeezing effect between the particles, which is convenient for controlling the discharge speed and discharge volume.

[0012] As a preferred embodiment, the four corners of the square warehouse part are fixedly connected with supporting legs, and the supporting legs include angle plates, the upper ends of the angle plates are fixedly connected to the upper frame, the lower ends of the angle plates are fixedly connected to a flat plate, the upper end face or the lower end face of the flat plate is fixedly connected with a nut, the flat plate is threadedly connected to a screw through the nut, the screw passes through the flat plate, and the lower end of the screw is fixedly connected to a foot pad to disperse the contact pressure with the placement surface.

[0013] As a preferred embodiment, adjacent angle plates are further fixedly connected with transverse plates, and the cross sections of the transverse plates, angle plates, transverse beams, longitudinal beams and ribs are all right angles, and have high bending resistance.

[0014] Compared with the prior art, the present invention has the following advantages:

[0015] (1) By designing a compatible flange structure for the upper cover structure of the malt bin, the upper cover can form a stepped water retaining structure with the upper open end of the bin body when closed, effectively preventing rainwater from entering the bin body. Therefore, the malt bin can be set up for outdoor use, with higher configuration flexibility;

[0016] (2) By providing a movable hook structure between the fixed cover and the movable cover, the movable cover does not need to rely on the fixed cover to remain stable when opened, so that the operating distance of the movable cover when opening and closing will be smaller, and the switch operation will be more convenient;

[0017] (3) By setting a spiral lifting structure at the lower end of the support frame of the malt bin, the height of the main part of the malt bin can be adjusted within a certain range. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is the first stereoscopic schematic diagram of the overall structure of the square malt bin.

[0019] Figure 2 For the square malt silo Figure 1 A partial enlarged view of point A.

[0020] Figure 3 This is the second stereoscopic schematic diagram of the overall structure of the square malt bin.

[0021] Figure 4 For the square malt silo Figure 3 A partial enlarged view of point B.

[0022] Figure 5 This is a schematic diagram of the three-dimensional structure of the fixed cover of the square malt bin.

[0023] Figure 6 For the square malt silo Figure 5 A partial enlarged view of point C.

[0024] Figure 7 This is a schematic diagram of the three-dimensional structure of the hook of the square malt bin.

[0025] Figure 8 It is a schematic diagram of the three-dimensional structure of the movable cover of the square malt bin.

[0026] Figure 9 For the square malt silo Figure 8 A partial enlarged view of point E.

[0027] Figure 10 For the square malt silo Figure 8 A partial enlarged view of point D.

[0028] Figure 11 This is a schematic diagram of the three-dimensional structure of the square malt silo with its legs configured outside the silo.

[0029] Figure 12 This is a schematic diagram of the three-dimensional structure of the bottom cover of the square malt bin.

[0030] In the figure: 1. warehouse body; 101. square warehouse part; 102. conical warehouse part; 2. bottom cover; 201. diversion warehouse; 202. material guide pipe; 3. support leg; 301. angle plate; 302. flat plate; 303. screw; 304. nut; 305. foot pad; 4. horizontal plate; 5. fixed cover; 501. vertical frame; 502. first hinged frame; 503. upper flange; 504. window; 6. movable cover; 601. upper flip cover; 602. second hinged frame; 603. reinforcement plate; 604. handle; 605. hook rod; 7. hook; 701. hook groove; 702. pressure handle; 8. upper frame; 801. horizontal beam; 802. longitudinal beam; 803. rib plate; 804. positioning column. DETAILED DESCRIPTION

[0031] Below, the present application is further described in conjunction with specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0032] In the description of this application, it should be noted that for directional words, such as the terms "center", "horizontal", "longitudinal", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and so on, the directions and positional relationships indicated are based on the directions or positional relationships shown in the accompanying drawings, which are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and cannot be understood as limiting the specific scope of protection of this application.

[0033] It should be noted that the terms "first", "second", etc. in the description and claims of this application are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence.

[0034] The terms "comprises" and "having" and any variations thereof in the specification and claims of this application are intended to cover non-exclusive inclusions. For example, a process, method, system, product or apparatus that includes a series of steps or units is not necessarily limited to those steps or units expressly listed, but may include other steps or units not expressly listed or inherent to such process, method, product or apparatus.

[0035] like Figure 1-10The square malt bin shown includes a bin body 1 with a large upper end and a small lower end. The upper open end of the bin body 1 is fixedly connected to a fixed cover plate 5, and the fixed cover plate 5 cannot completely cover the upper open end of the bin body 1. The bin body 1 is quadrangular and includes a square bin portion 101. The upper open end edge of the square bin portion 101 is fixedly connected to a rectangular upper frame 8. A crossbeam 801 is fixedly connected between a pair of opposite side edges of the upper frame 8. The crossbeam 801 is parallel to the length direction of the upper frame 8. The upper surfaces of the crossbeam 801 and the upper frame 8 have vertical positioning columns 804. The positioning columns 804 can pass through the fixed cover plate 5 and cooperate with the nut to realize the constraint of the fixed cover plate 5. The crossbeam 801 and the upper frame 8 are fixedly connected. A longitudinal beam 802 is fixedly connected between the parts of the upper frame 8 located below the fixed cover plate 5, and the longitudinal beam 802 is perpendicular to the cross beam 801. Ribs 803 are fixedly connected between the adjacent side edges of the upper frame 8 located below the fixed cover plate 5, and the extension direction of the ribs 803 is inclined relative to the cross beam 801 and the longitudinal beam 802, so as to further enhance the structural strength of the upper frame 8. The cross-sections of the cross beam 801, the longitudinal beam 802 and the ribs 803 are all right angles. A window 504 is provided in the central part of the fixed cover plate 5 to facilitate workers to observe the remaining amount of malt in the bin body 1. Normally, there are two longitudinal beams 802, and the window 504 is located between the two longitudinal beams 802.

[0036] The fixed cover plate 5 is rotatably connected to the movable cover plate 6. The movable cover plate 6 is connected to the fixed cover plate 5 and cannot cover the edge of the open end of the bin body 1. When the movable cover plate 6 is rotated to be parallel to the fixed cover plate 5, the upper open end of the bin body 1 can be completely covered. When the movable cover plate 6 is in the inclined open state, malt can be poured into the bin body 1. The side of the fixed cover plate 5 close to the movable cover plate 6 has an upper flange 503 formed by stamping. The upper flange 503 is first bent upward and then backward. The side of the movable cover plate 6 close to the fixed cover plate 5 has an upper flip cover 601 also formed by stamping. The upper flip cover 601 is first moved upward, then backward, and finally downward. The upper flange 503 can contact the inner wall of the upper flip cover 601 when the movable cover plate 6 is parallel to the fixed cover plate 5. The step-shaped sealing surface formed in this way can effectively prevent rainwater from entering the bin body 1 through the matching gap between the movable cover plate 6 and the fixed cover plate 5. At least two first hinge frames 502 are fixedly connected to the upper surface of the fixed cover 5. In this embodiment, two first hinge frames 502 are provided. The outer side surface of the upper flange 503 is fixedly connected to the second hinge frame 602. The number and position of the second hinge frame 602 correspond to the first hinge frame 502, and the first hinge frame 502 and the second hinge frame 602 at the corresponding position are rotatably connected by a bolt structure. The side of the movable cover 6 has a reinforcing plate 603 extending to both ends of the upper flip cover 601, which can effectively improve the bending resistance of the movable cover 6. The inner wall of the reinforcing plate 603 can fit with the outer side surface of the upper frame 8, thereby effectively preventing rainwater from entering the warehouse body 1 through the gap between the movable cover 6 and the upper frame 8. The upper surface of the movable cover 6 is fixedly connected with a handle 604 away from the upper flip cover 601. The movable cover 6 can be easily opened or closed by grasping the handle 604.

[0037] The upper surface of the fixed cover 5 is fixedly connected with a vertical stand 501, which is used to limit the maximum opening angle of the movable cover 6. The upper end of the stand 501 is rotatably connected with a hook 7. The lower surface of one end of the hook 7 is provided with a hook groove 701, and the upper surface of the other end is provided with a pressing handle 702. The pressing handle 702 is located at the end away from the movable cover 6 and can limit the rotation range of the hook 7 relative to the stand 501. The upper surface of the movable cover 6 is fixedly connected with a hook rod 605, which is used to engage with the hook groove 701, thereby preventing the movable cover 6 from falling naturally. This function is particularly convenient when adding materials into the warehouse body 1.

[0038] The lower open end of the silo body 1 is fixedly connected with a bottom cover 2, which is used to prevent the malt from falling straight down in the vertical direction. This is also the key to making the silo body 1 have a stable storage function. The lower end of the square silo part 101 has an inverted quadrangular pyramid-shaped conical silo part 102. The specific structure of the bottom cover 2 includes a diversion silo 201 fixedly connected to the lower open end of the conical silo part 102. The side of the diversion silo 201 has a material guide pipe 202. There are two material guide pipes 202, which are located on the opposite sides of the diversion silo 201. The material guide pipe 202 extends in the horizontal direction. Therefore, the malt in the silo body 1 can only be discharged in the horizontal direction under the squeezing action of gravity, and cannot be discharged directly in the direction of gravity. This makes it easier to control the discharge speed and discharge amount of the malt.

[0039] The four corners of the square warehouse part 101 are fixedly connected with vertical legs 3, and the legs 3 include angle plates 301. The inner walls of the angle plates 301 are in contact with and fixedly connected to the two vertical outer side surfaces at the corners of the square warehouse part 101. The upper ends of the angle plates 301 are fixedly connected to the upper frame 8 to provide a stable support force for the upper frame 8. The adjacent angle plates 301 are also fixedly connected with horizontal plates 4. The cross sections of the horizontal plates 4 and the angle plates 301 are both right angles. Therefore, the angle plates 301 and the horizontal plates 4 have a high bending resistance. The lower ends of the angle plates 301 are fixedly connected. A flat plate 302 is connected, and a nut 304 is fixedly connected to the upper or lower end surface of the flat plate 302. The flat plate 302 is provided with a through-hole structure larger than the inner diameter of the nut 304. The flat plate 302 is threadedly connected to a screw 303 through the nut 304. The screw 303 can pass through the flat plate 302, and the lower end of the screw 303 is fixedly connected to a foot pad 305, which is used to disperse the pressure applied by the entire malt bin to the placement. By rotating the screw 303, the height of the main part of the malt bin relative to the placement surface can be adjusted within a certain range.

[0040] Working principle: When adding materials, open the movable cover 6 and let the hook groove 701 of the hook 7 bite the hook rod 605. The movable cover 6 may remain in an inclined state. At this time, the malt raw materials can be poured into the warehouse body 1 through the opening at the upper end of the warehouse body 1 that is not covered by the fixed cover 5. Since the guide tube 202 at the lower end is sheathed by the connected pipe, the valve structure of the pipe is closed, and the malt entering the warehouse body 1 will remain in the warehouse body 1. When the malt stock in the warehouse body 1 reaches an appropriate range, the pressure handle 702 at the end of the hook 7 can be pressed down, and the front end of the hook 7 is lifted, the hook groove 701 is disengaged from the hook rod 605, and the movable cover 6 will flip downward under the action of its own gravity until it is released from the upper frame 8. A stepped blocking structure is formed all around the movable cover 6. The malt bin storing malt raw materials does not have to worry about being wet by rain even if it is placed outdoors.

[0041] The above describes the basic principles, main features, and advantages of the present application. Those skilled in the art should understand that the present application is not limited to the above embodiments. The above embodiments and description merely illustrate the principles of the present application. Various changes and improvements may be made to the present application without departing from the spirit and scope of the present application. These changes and improvements are intended to fall within the scope of the present application. The scope of protection claimed by the present application is defined by the appended claims and their equivalents.

Claims

1. A square malt silo, characterized by: The invention comprises a bin body (1), wherein the upper open end of the bin body (1) is fixedly connected to a fixed cover plate (5), and the fixed cover plate (5) is rotatably connected to a movable cover plate (6). When the movable cover plate (6) is rotated to be parallel to the fixed cover plate (5), the upper open end of the bin body (1) can be completely covered. The upper surface of the fixed cover plate (5) is fixedly connected to a stand (501), and the upper end of the stand (501) is rotatably connected to a hook (7). The lower surface of one end of the hook (7) is provided with a hook groove (701), and the upper surface of the other end is provided with a pressure handle (702). The upper surface of the movable cover plate (6) is fixedly connected to a hook rod (605) suitable for engaging with the hook groove (701). The lower open end of the bin body (1) is fixedly connected to a bottom cover (2) suitable for preventing malt from falling in a vertical direction.

2. The square malt silo according to claim 1, characterized in that: The fixed cover plate (5) has an upper flange (503) on one side close to the movable cover plate (6), and the movable cover plate (6) has an upper flap (601) on one side close to the fixed cover plate (5), and the upper flange (503) is suitable for contacting the inner wall of the upper flap (601) when the movable cover plate (6) is parallel to the fixed cover plate (5).

3. The square malt silo according to claim 2, characterized in that: At least two first hinged frames (502) are fixedly connected to the upper surface of the fixed cover plate (5), and a second hinged frame (602) is fixedly connected to the outer side surface of the upper flange (503). The number and position of the second hinged frames (602) correspond to those of the first hinged frames (502), and the first hinged frames (502) and the second hinged frames (602) at corresponding positions are rotatably connected.

4. The square malt silo according to claim 3, characterized in that: The bin body (1) comprises a square bin portion (101), an upper frame (8) is fixedly connected to the upper open end edge of the square bin portion (101), a crossbeam (801) is fixedly connected between a pair of opposite side edges of the upper frame (8), and the upper surfaces of the crossbeam (801) and the upper frame (8) are provided with positioning columns (804), and the positioning columns (804) are suitable for passing through the fixed cover plate (5) and cooperating with the nut.

5. The square malt silo according to claim 4, characterized in that: The side of the movable cover (6) has a reinforcing plate (603) extending to both ends of the upper cover (601), and the inner wall of the reinforcing plate (603) is suitable for fitting with the outer side surface of the upper frame (8).

6. The square malt silo according to claim 5, characterized in that: A longitudinal beam (802) is fixedly connected between the crossbeam (801) and the upper frame (8) portion located below the fixed cover plate (5), and a rib (803) is fixedly connected between adjacent side edges of the upper frame (8) located below the fixed cover plate (5).

7. The square malt silo according to claim 6, characterized in that: A viewing window (504) is provided in the central portion of the fixed cover (5), and a handle (604) away from the upper flip cover (601) is fixedly connected to the upper surface of the movable cover (6).

8. The square malt silo according to any one of claims 4 to 7, characterized in that: The lower end of the square bin portion (101) is provided with a conical bin portion (102); the bottom cover (2) comprises a diversion bin (201) fixedly connected to the lower open end of the conical bin portion (102); a material guide tube (202) is provided on the side of the diversion bin (201); and the material guide tube (202) extends in a horizontal direction.

9. The square malt silo according to any one of claims 6 or 7, characterized in that: The four corners of the square warehouse portion (101) are fixedly connected with supporting legs (3), and the supporting legs (3) include angle plates (301), the upper ends of the angle plates (301) are fixedly connected to the upper frame (8), the lower ends of the angle plates (301) are fixedly connected to a flat plate (302), the upper end surface or the lower end surface of the flat plate (302) is fixedly connected to a nut (304), the flat plate (302) is threadedly connected to a screw rod (303) through the nut (304), the screw rod (303) passes through the flat plate (302), and the lower end of the screw rod (303) is fixedly connected to a foot pad (305).

10. The square malt silo according to claim 9, characterized in that: A transverse plate (4) is fixedly connected between adjacent angle plates (301), and the cross sections of the transverse plate (4), angle plates (301), transverse beams (801), longitudinal beams (802) and ribs (803) are all right angles.

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