Sliding frame type stock bin

Abstract

The utility model relates to the technical field of stock bins, and discloses a sliding frame type stock bin which comprises a first platform, a third supporting frame is fixedly installed at the lower end of the first platform, a second platform is fixedly installed at the lower end of the third supporting frame, and a second supporting frame is fixedly installed at the lower end of the second platform. A third platform is fixedly installed at the lower end of the second supporting frame, a bin body is fixedly installed on the inner wall of the fixing frame, a double-opening discharging hopper is arranged on the material leaking groove and communicated with the bin body, and three flow dividing plates are fixedly installed on the inner wall of the bin body. The first platform and the second platform are each provided with a sliding frame type arch breaking device. According to the sliding frame type stock bin, the circulation performance of materials in the bin body can be better through the three splitter plates, the materials are stably conveyed through the double screws arranged in the material conveying groove, and the two sliding frame type arch breaking devices are arranged and can achieve layered arch breaking on the materials in the sliding frame type stock bin.

Description

Technical Field

[0001] The utility model relates to the technical field of silos, in particular to a sliding frame type silo. Background Art

[0002] A skid silo is a device used to store and handle bulk materials. It usually consists of one or more vertical cylindrical containers with sliding racks inside to support and move the materials. This type of silo is often used in industrial production, especially in situations where large quantities of bulk materials need to be handled efficiently.

[0003] The working principle of the sliding rack silo is to use the sliding rack to store the materials inside the silo. By controlling the position and movement of the sliding rack, the required amount of materials can be easily taken out. This design makes the material storage and retrieval process of the silo more efficient and can reduce manual operation and time costs. The sliding rack silo is usually used to store and process bulk materials such as powdered materials, granular materials, and particle materials, such as grains, chemical products, ores, cement, etc.

[0004] The existing slide-type silos have certain requirements on the characteristics of materials, such as the fluidity and stacking properties of the dry sludge cake after dehydration. For such sticky materials or materials that are easy to agglomerate, directly conveying the materials into the silo will cause poor material flow and affect production efficiency. For example, when sticky materials flow in the silo, they will form blockages and arches, which will make it impossible to convey the materials normally.

[0005] For this purpose, we propose a new type of sliding frame silo. Utility Model Content

[0006] The main purpose of the utility model is to provide a new type of slide-type silo, which can effectively solve the problem that directly conveying materials into the silo will cause poor material flow and affect production efficiency. For example, sticky materials will form blockages and arches when flowing in the silo, thereby causing the material to be unable to be conveyed normally.

[0007] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a sliding frame type silo, comprising a first platform, a third support frame is fixedly installed at the lower end of the first platform, a second platform is fixedly installed at the lower end of the third support frame, a second support frame is fixedly installed at the lower end of the second platform, and the third platform is fixedly installed at the lower end of the second support frame. A silo slot is provided on the first platform and the second platform, a fixed frame is fixedly installed in the silo slot, a silo body is fixedly installed on the inner wall of the fixed frame, and a leakage trough is provided on the third platform, which is located at the leakage point. A double-mouth lower hopper is provided on the trough, and the double-mouth lower hopper is communicated with the warehouse body, and three diverter plates are fixedly installed on the inner wall of the warehouse body, and limiting sleeves are fixedly installed on the upper and lower ends of the three diverter plates. A slide-type arch breaking device is provided on the first platform and the second platform, and the slide-type arch breaking device includes a cylinder, and a third telescopic rod is provided at one end of the cylinder, and a slide is fixedly installed at one end of the third telescopic rod, and the slide includes three limit rods, and two oblique braces are installed between two adjacent limit rods, and the three limit rods are slidably set in the three limit sleeves respectively.

[0008] Preferably, a material transport trough is fixedly installed at the lower end of the third platform, bottom plates are fixedly installed at both ends of the material transport trough, a first limit block is fixedly installed on the bottom plate at one end of the material transport trough, and a second limit block is fixedly installed on the bottom plate at the other end, the material transport trough is communicated with the double-mouth lower hopper, and a first wavy screw and a second wavy screw are arranged in the material transport trough, the first wavy screw and the second wavy screw are inserted through the first limit block, and one end is movably inserted in the second limit block.

[0009] Preferably, a motor is fixedly provided on one end of the material conveying trough, and a second wavy screw is fixedly connected to the output end of the motor, the front end of the first wavy screw is fixedly sleeved on the first gear, the rear end of the first wavy screw is fixedly sleeved on the fourth gear, the front end of the second wavy screw is fixedly sleeved on the second gear, and the rear end of the second wavy screw is fixedly sleeved on the third gear, the first gear is meshed with the second gear, and the third gear is meshed with the fourth gear.

[0010] Preferably, two movable plates are provided on the warehouse body, sliding rods are fixedly installed on the lower ends of the two movable plates, sliding rails are fixedly installed on both sides of the top of the warehouse body, the sliding rods are movably arranged on the sliding rails, resistance plates are fixedly installed on both sides of one end of the two movable plates, and fixed blocks are respectively fixed on both sides of the top of the warehouse body.

[0011] Preferably, a first hydraulic cylinder is fixedly installed on the left end of the fixed block, a first telescopic rod is provided at one end of the first hydraulic cylinder, and one end of the first telescopic rod is connected to the contact plate; a second hydraulic cylinder is fixedly installed on the right end of the fixed block, a second telescopic rod is provided at one end of the second hydraulic cylinder, and one end of the second telescopic rod is connected to the contact plate.

[0012] Preferably, a first support frame is fixedly installed at the lower end of the third platform, an electric control box is fixedly installed on the first support frame, and an output end of the electric control box is electrically connected to the motor, the first hydraulic cylinder, the second hydraulic cylinder, and the cylinder input end.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. The utility model has three diverter plates, which can divert materials when they are transported to the silo. The three diverter plates can transport the materials to the silo evenly and dispersedly. The three diverter plates can improve the fluidity of the materials in the silo, and can effectively solve the problem of affecting production efficiency due to poor material flow.

[0015] 2. The utility model is provided with two slide-type arch-breaking devices, which can realize layered arch-breaking of materials in the slide-type silo. In this way, when the materials are transported to the upper ends of the three diverter plates, the materials in the silo are broken by the slide-type arch-breaking devices, and then the materials are diverted by the three diverter plates to flow to the slide-type arch-breaking devices at the lower ends of the three diverter plates to perform secondary arch-breaking on the materials in the silo. Then the materials in the slide-type silo are discharged at a uniform speed through the double-mouth discharge hopper. Such an arrangement can effectively solve the problem of blockage and arching caused by viscous materials flowing in the silo.

[0016] The parts not involved in the device are the same as those in the prior art or can be implemented by using the prior art. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The utility model is a schematic diagram of the overall structure of a sliding frame type silo.

[0018] Figure 2 The utility model is a sliding frame type silo Figure 1 The activity board opens the schematic diagram.

[0019] Figure 3 It is a structural schematic diagram of the first platform of a sliding frame type silo of the utility model.

[0020] Figure 4 It is a structural schematic diagram of the second platform of a sliding frame type silo of the utility model.

[0021] Figure 5The utility model is a schematic structural diagram of a double-mouth lower hopper of a sliding frame type silo.

[0022] Figure 6 The utility model is a structural schematic diagram of a movable plate of a sliding frame type silo.

[0023] Figure 7 It is a schematic diagram of a half-section structure of a silo body of a sliding frame type silo of the utility model.

[0024] Figure 8 The utility model is a schematic structural diagram of a slide-type arch breaking device of a slide-type silo.

[0025] Fig. 9 The utility model is a schematic diagram of the structure of a material transport trough of a sliding frame type silo.

[0026] Fig.10 The utility model is a sliding frame type silo Figure 2 A is an enlarged view of the middle image.

[0027] In the figure: 1, movable plate; 2, first platform; 3, second platform; 4, third platform; 5, warehouse; 6, fixed frame; 7, second hydraulic cylinder; 8, second telescopic rod; 9, first support frame; 10, fixed block; 11, first hydraulic cylinder; 12, first telescopic rod; 13, resistance plate; 14, slide bar; 15, slide rail; 16, diverter plate; 17, cylinder; 18, third telescopic rod; 19, slide frame; 20, limit sleeve; 21, double-mouth lower hopper; 22, electric control box; 23, motor; 24, first gear; 25, second gear; 26, first limit block; 27, material transport trough; 28, first wavy screw; 29, second wavy screw; 30, third gear; 31, fourth gear; 32, second limit block; 33, second support frame; 34, third support frame; 35, slide-type arch breaking device. DETAILED DESCRIPTION

[0028] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0029] like Figure 1 - Fig.10As shown, a slide-type silo comprises a first platform 2, a third support frame 34 is fixedly installed at the lower end of the first platform 2, a second platform 3 is fixedly installed at the lower end of the third support frame 34, a second support frame 33 is fixedly installed at the lower end of the second platform 3, a third platform 4 is fixedly installed at the lower end of the second support frame 33, a silo slot is provided on the first platform 2 and the second platform 3, a fixed frame 6 is fixedly installed in the silo slot, a silo body 5 is fixedly installed on the inner wall of the fixed frame 6, a leakage trough is provided on the third platform 4, a double-mouth lower hopper 21 is provided on the leakage trough, the double-mouth lower hopper 21 is connected to the silo body 5, three diverter plates 16 are fixedly installed on the inner wall of the silo body 5, and limiting sleeves 20 are fixedly installed at the upper and lower ends of the three diverter plates 16, a slide-type arch breaking device 35 is provided on the first platform 2 and the second platform 3, and the slide-type arch breaking device 35 comprises Cylinder 17, a third telescopic rod 18 is arranged at one end of the cylinder 17, a slide 19 is fixedly installed at one end of the third telescopic rod 18, the slide 19 includes three limit rods, two diagonal braces are installed between two adjacent limit rods, and the three limit rods are respectively slidably arranged in three limit sleeves 20. By adopting the above technical scheme, the three diverter plates are arranged to divert the materials in the bin body 5, so that the fluidity of the materials in the bin body 5 is better. The set slide type arch breaking device 35 includes the cylinder 17, the third telescopic rod 18 is extended and retracted by the cylinder 17, and the third telescopic rod 18 drives the slide 19 to reciprocate in the bin body 5 to avoid material accumulation. The slide 19 is provided with three limit rods, two diagonal braces are installed between two adjacent limit rods, and the three limit rods are respectively slidably arranged in three limit sleeves 20. This can prevent the situation where the components are separated during the movement of the slide 19.

[0030] like Figure 5 - Fig. 9 As shown, a material transport trough 27 is fixedly installed at the lower end of the third platform 4, and bottom plates are fixedly installed at both ends of the material transport trough 27. A first limit block 26 is fixedly installed on the bottom plate at one end of the material transport trough 27, and a second limit block 32 is fixedly installed on the bottom plate at the other end. The material transport trough 27 is connected to the double-mouth lower hopper 21, and a first wavy screw 28 and a second wavy screw 29 are arranged in the material transport trough 27. The first wavy screw 28 and the second wavy screw 29 are inserted through the first limit block 26, and one end is movably inserted in the second limit block 32. By adopting the above technical scheme, the material transport trough 27 is communicated with the double-mouth lower hopper 21, and the first limit block 26 fixedly installed on the bottom plate at one end of the material transport trough 27 and the second limit block 32 fixedly installed on the other end can limit the first wavy screw 28 and the second wavy screw 29 to prevent deviation during movement.

[0031] like Fig. 9As shown, a motor 23 is fixedly provided on one end of the material conveying trough 27, and a second wavy screw 29 is fixedly connected to the output end of the motor 23. The front end of the first wavy screw 28 is fixedly sleeved with the first gear 24, and the rear end of the first wavy screw 28 is fixedly sleeved with the fourth gear 31. The front end of the second wavy screw 29 is fixedly sleeved with the second gear 25, and the rear end of the second wavy screw 29 is fixedly sleeved with the third gear 30. The first gear 24 is meshed with the second gear 25, and the third gear 30 is meshed with the fourth gear 31. By adopting the above technical scheme, the motor 23 is controlled to work so that the second wavy screw 29 rotates. The front end of the second wavy screw 29 is fixedly sleeved with the second gear 25 and the rear end is fixedly sleeved with the third gear 30, which are meshed with the front end of the first wavy screw 28 fixedly sleeved with the first gear 24 and the rear end is fixedly sleeved with the fourth gear 31, so that the first wavy screw 28 and the second wavy screw 29 rotate simultaneously.

[0032] like Figure 1 - Figure 6 As shown, two movable plates 1 are arranged on the warehouse body 5, and sliding rods 14 are fixedly installed at the lower ends of both sides of the two movable plates 1, and sliding grooves are opened at the lower ends of the sliding rods 14, and sliding rails 15 are fixedly installed on both sides of the top of the warehouse body 5, and the sliding grooves at the lower ends of the sliding rods 14 are movably arranged on the sliding rails 15, and both sides of one end of the two movable plates 1 are fixedly installed with resistance plates 13, and both sides of the top of the warehouse body 5 are respectively fixed with fixed blocks 10. By adopting the above technical scheme, the sliding grooves at the lower ends of the sliding rods 14 are fixedly installed at the lower ends of the two movable plates 1, and can slide on the sliding rails 15 fixedly installed on both sides of the top of the warehouse body 5.

[0033] like Figure 6 As shown, a first hydraulic cylinder 11 is fixedly installed on the left end of the fixed block 10, a first telescopic rod 12 is provided at one end of the first hydraulic cylinder 11, and one end of the first telescopic rod 12 is connected to a contact plate 13; a second hydraulic cylinder 7 is fixedly installed on the right end of the fixed block 10, a second telescopic rod 8 is provided at one end of the second hydraulic cylinder 7, and one end of the second telescopic rod 8 is connected to the contact plate 13. By adopting the above technical solution, the first telescopic rod 12 can be extended and retracted by controlling the first hydraulic cylinder 11 to work, and the second telescopic rod 8 can be extended and retracted by controlling the second hydraulic cylinder 7 to work.

[0034] A first support frame 9 is fixedly mounted at the lower end of the third platform 4 , and an electric control box 22 is fixedly mounted on the first support frame 9 . The output end of the electric control box 22 is electrically connected to the input ends of the motor 23 , the first hydraulic cylinder 11 , the second hydraulic cylinder 7 , and the air cylinder 17 .

[0035] It should be noted that the utility model is a slide-type silo. When in use, the staff first fixes the device on the designated workstation, and through the set electric control box 22, the staff operates the electric control box 22 to make the first hydraulic cylinder 11 and the second hydraulic cylinder 7 at both ends of the fixed block 10 on both sides of the top of the silo 5 work, so that the first hydraulic cylinder 11 drives the first telescopic rod 12 to extend and the second hydraulic cylinder 7 drives the second telescopic rod 8 to extend and drive the contact plate 13 to make the slide groove at the lower end of the slide rod 14 under the movable plate 1 move on the slide rail 15, so that the opening of the two movable plates 1 can transport materials into the silo 5. When the materials are transported into the silo 5, three diverter plates 16 are fixedly installed through the inner wall of the silo 5, and the upper and lower ends of the three diverter plates 16 are fixedly installed with limit sleeves 20. The slide-type arch breaking device 35 is provided on the first platform 2 and the second platform 3. The slide-type arch breaking device 35 includes a cylinder 1 7. The control cylinder 17 works to make the third telescopic rod 18 telescopic, and the third telescopic rod 18 drives the slide 19 to reciprocate in the bin body 5 to avoid material accumulation. The slide 19 is provided with three limit rods, and two diagonal braces are installed between two adjacent limit rods, and the three limit rods are respectively slidably arranged in the three limit sleeves 20, so as to prevent the slide 19 from detaching during the movement. The lower end of the first platform 2 is fixedly installed with a third support frame 34, the lower end of the third support frame 34 is fixedly installed with a second platform 3, the lower end of the second platform 3 is fixedly installed with a second support frame 33, the lower end of the second support frame 33 is fixedly installed with a third platform 4, and the lower end of the third platform 4 is fixedly installed with a first support frame 9. The first platform 2 and the second platform 3 are both provided with a silo slot, and a fixed frame 6 is fixedly installed in the silo slot, and the inner wall of the fixed frame 6 is fixedly installed with the bin body 5. Such an arrangement can make the overall frame more solid.

[0036] In order to prevent the accumulation and agglomeration of materials during the material filling process, the staff can operate the electric control box 22 to make the two slide-type arch-breaking devices 35 work. The two slide-type arch-breaking devices 35 break the arches of the materials in the silo 5 in layers to prevent the materials from piling up. After the materials are broken by the slide-type arch-breaking devices 35 on the three diverter plates 16, they are diverted by the three diverter plates 16, so that the materials flow to the slide-type arch-breaking devices 35 at the lower ends of the three diverter plates 16 to break the arches of the materials in the silo 5 for the second time, so that the fluidity of the materials in the silo 5 is better. The double-mouthed discharge hopper 21 connected to the silo 5 can discharge the materials in the slide-type silo at a uniform speed. When the materials in the silo 5 are discharged through the double-mouthed discharge hopper 21, the materials flow to the material transport trough 27, and the control The motor 23 works to rotate the second wavy screw 29 arranged in the material transport trough 27, and the front end of the second wavy screw 29 is fixedly sleeved with the second gear 25 and the rear end is fixedly sleeved with the third gear 30, which are meshed with the front end of the first wavy screw 28 being fixedly sleeved with the first gear 24 and the rear end being fixedly sleeved with the fourth gear 31, so that the first wavy screw 28 and the second wavy screw 29 rotate simultaneously to realize double-screw conveying and unloading, making the material conveying more stable. The first limit block 26 fixedly installed on the front end of the material transport trough 27 and the second limit block 32 fixedly installed on the rear end can limit the first wavy screw 28 and the second wavy screw 29 to prevent the components from detaching. Such a setting realizes double-screw conveying of materials, and can convey materials stably and quickly.

[0037] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A sliding frame silo, comprising a first platform (2), characterized in that: A third support frame (34) is fixedly mounted on the lower end of the first platform (2), a second platform (3) is fixedly mounted on the lower end of the third support frame (34), a second support frame (33) is fixedly mounted on the lower end of the second platform (3), a third platform (4) is fixedly mounted on the lower end of the second support frame (33), a material bin slot is provided on both the first platform (2) and the second platform (3), a fixed frame (6) is fixedly mounted in the material bin slots of the first platform (2) and the second platform (3), a bin body (5) is fixedly mounted on the inner wall of the fixed frame (6), a material leakage slot is provided on the third platform (4), a double-mouth lower hopper (21) is provided on the material leakage slot, and the double-mouth lower hopper (21) is connected to the bin body (5), three diverter plates (16) are fixedly mounted on the inner wall of the bin body (5), and limit sleeves (20) are fixedly mounted on the upper and lower ends of the three diverter plates (16), and a slide-type arch-breaking device (35) is arranged on the first platform (2) and the second platform (3), and the slide-type arch-breaking device (35) comprises a cylinder (17), a third telescopic rod (18) is arranged at one end of the cylinder (17), and a slide (19) is fixedly mounted at one end of the third telescopic rod (18), and the slide (19) comprises three limit rods, two diagonal braces are installed between two adjacent limit rods, and the three limit rods are respectively slidably arranged in the three limit sleeves (20).

2. A sliding frame silo according to claim 1, characterized in that: A material transport trough (27) is fixedly mounted at the lower end of the third platform (4), and bottom plates are fixedly mounted at both ends of the material transport trough (27). A first limit block (26) is fixedly mounted on the bottom plate at one end of the material transport trough (27), and a second limit block (32) is fixedly mounted on the bottom plate at the other end. The material transport trough (27) is connected to the double-mouth lower hopper (21), and a first wavy screw (28) and a second wavy screw (29) are arranged in the material transport trough (27). The first wavy screw (28) and the second wavy screw (29) are rotatably connected in the first limit block (26), and one end is rotatably connected in the second limit block (32).

3. A sliding frame silo according to claim 2, characterized in that: A motor (23) is fixedly arranged on a bottom plate at one end of the material transport trough (27); an output end of the motor (23) is fixedly connected to a second wavy screw (29); a front end of the first wavy screw (28) is fixedly sleeved with a first gear (24); a rear end of the first wavy screw (28) is fixedly sleeved with a fourth gear (31); a front end of the second wavy screw (29) is fixedly sleeved with a second gear (25); a rear end of the second wavy screw (29) is fixedly sleeved with a third gear (30); the first gear (24) is meshed with the second gear (25); and the third gear (30) is meshed with the fourth gear (31).

4. A sliding frame silo according to claim 1, characterized in that: Two movable plates (1) are arranged on the warehouse body (5), and slide bars (14) are fixedly installed at the lower ends of both sides of the two movable plates (1). Slide rails (15) are fixedly installed at both sides of the top of the warehouse body (5), and the slide bars (14) are movably arranged on the slide rails (15). Abutment plates (13) are fixedly installed on both sides of one end of the two movable plates (1), and fixed blocks (10) are respectively fixedly installed on both sides of the top of the warehouse body (5).

5. A sliding frame silo according to claim 4, characterized in that: A first hydraulic cylinder (11) is fixedly mounted on one end of the fixed block (10), a first telescopic rod (12) is disposed on one end of the first hydraulic cylinder (11), one end of the first telescopic rod (12) is connected to a contact plate (13), and a second hydraulic cylinder (7) is fixedly mounted on one end of the fixed block (10) away from the first hydraulic cylinder (11), a second telescopic rod (8) is disposed on one end of the second hydraulic cylinder (7), one end of the second telescopic rod (8) is connected to the contact plate (13).

6. A sliding frame silo according to claim 1, characterized in that: A first support frame (9) is fixedly mounted on the lower end of the third platform (4), an electric control box (22) is fixedly mounted on the first support frame (9), and an output end of the electric control box (22) is electrically connected to input ends of the motor (23), the first hydraulic cylinder (11), the second hydraulic cylinder (7), and the air cylinder (17).

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