Quantitative blanking device of material tower

Abstract

The utility model belongs to the technical field of material towers, in particular to a quantitative blanking device of a material tower, which comprises a material tower body, a quantitative storage component is arranged at a discharge port of the material tower body, and the quantitative storage component comprises a quantitative bin mechanism fixed at the bottom of the material tower body and a pushing mechanism fixed on the quantitative bin mechanism. The gear motor is started to drive the reciprocating lead screw to rotate, the threaded sleeve is screwed on the reciprocating lead screw, the sliding barrels are connected to the sliding rods in a sleeving mode, the two sliding barrels and the threaded sleeve are all fixed to the limiting base, and the limiting base limits the threaded sleeve and the sliding barrels; at the moment, rotation of a reciprocating lead screw drives a threaded sleeve and a sliding barrel to axially move in the left-right direction, then a limiting base drives a supporting rod to reciprocate in the left-right direction, the supporting rod pushes an L-shaped supporting rod to move in the left-right direction, the L-shaped supporting rod pushes a partition plate to slide in a quantitative bin, the volume of the quantitative bin is changed, and then quantitative discharging of different quantities is adjusted; different breeding requirements are met, and the flexibility is higher.

Description

Technical Field

[0001] The utility model belongs to the technical field of silos, and particularly relates to a quantitative feeding device for a silo. Background Art

[0002] A device that can control the manual feeding quantity of a silo refers to: generally, a storage silo has a relatively small diameter and a relatively high body. When the water content of the feed exceeds 13% and the storage time exceeds 2 days, the feed in the storage silo will show the phenomenon of "arching", making the feed airtight and not easy to discharge. Therefore, an anti-arching device needs to be installed inside. Storage silos are mostly used in large-scale mechanized chicken farms, and bulk feed trucks are used to load feed into the silo from the top of the silo. When feeding, the conveyor transports the feed to the feeder in the chicken house, and then the feeder sends the feed to the feeding trough for the chickens to eat;

[0003] Upon inspection, the publication (announcement) number: CN 213603745 U, a device for uniform feeding of a silo in a farm, includes a silo main body, a feeding component, a fixing component and a discharge port. A discharge port is provided on the outer wall at the bottom end of the silo main body, a feeding component is arranged on the outer wall at the bottom end of the discharge port, and a fixing component is arranged on the outer wall of the silo main body below the feeding component; a feed inlet pipe is fixedly installed on the outer wall at the bottom end of the discharge port, a flange is welded on the outer wall at the top end of the feed inlet pipe, and the flange is bolt-fixed to the outer wall of the discharge port. A cylindrical box is welded through the outer wall at the bottom end of the feed inlet pipe, and a mounting plate is welded on one outer wall of the cylindrical box; the feeding component provided by the utility model can feed the feed at a uniform speed, has a relatively simple structure, is relatively convenient to operate, feeds evenly, effectively prevents the feed from piling up and blocking, and affects the normal operation of the equipment. The provided fixing component can stably fix the equipment and effectively strengthen the shaking of the equipment caused by strong wind, which is relatively practical and perfect;

[0004] Although this design realizes the function of silo feeding, in the actual use process, since the feeding quantity is fixed and cannot be adjusted quantitatively in different amounts according to needs, it cannot meet the needs of different breeding, and the flexibility is poor. Summary of the Utility Model

[0005] To solve the problems raised in the above background art. The utility model provides a quantitative feeding device for a silo, which includes a silo body, and a quantitative storage component is arranged at the discharge port of the silo body;

[0006] The quantitative storage component includes a quantitative bin mechanism fixed at the bottom of the silo body, and a pushing mechanism fixed on the quantitative bin mechanism.

[0007] As a quantitative feeding device for a silo of the utility model, preferably, the quantitative bin mechanism includes a quantitative bin fixed at the discharge port at the bottom of the silo body, and a discharge hopper is arranged at the bottom of the quantitative bin.

[0008] As a quantitative feeding device for a silo of the present utility model, preferably, the quantitative bin has an open structure at the right end, a partition that slides left and right is movably arranged inside the quantitative bin, and an L-shaped support rod is fixed at the center of the partition.

[0009] As a quantitative feeding device for a silo of the present utility model, preferably, the pushing mechanism includes a U-shaped support fixed on the quantitative bin, a reciprocating lead screw is arranged between the left and right ends of the U-shaped support through bearings, and a pair of sliding rods for guiding.

[0010] As a quantitative feeding device for a silo of the present utility model, preferably, a threaded sleeve is screwed onto the reciprocating lead screw, and a sliding cylinder that slides left and right is sleeved on the sliding rod.

[0011] As a quantitative feeding device for a silo of the present utility model, preferably, a limiting seat is fixedly arranged between the two sliding cylinders and the threaded sleeve, and the limiting seat is fixedly connected to the L-shaped support rod through a support rod.

[0012] As a quantitative feeding device for a silo of the present utility model, preferably, a reduction motor is installed at the right end of the U-shaped support.

[0013] Compared with the prior art, the beneficial effects of the present utility model are:

[0014] Start the reduction motor to drive the reciprocating lead screw to rotate. Since the threaded sleeve is screwed onto the reciprocating lead screw, the sliding cylinder is sleeved on the sliding rod, and both sliding cylinders and the threaded sleeve are fixed on the limiting seat, the limiting seat limits the threaded sleeve and the sliding cylinder. At this time, the rotation of the reciprocating lead screw drives the threaded sleeve and the sliding cylinder to perform axial movement in the left and right directions, and then drives the support rod to perform reciprocating movement left and right through the limiting seat. The support rod pushes the L-shaped support rod to move left and right, and the L-shaped support rod pushes the partition to slide inside the quantitative bin, changing the volume of the quantitative bin, thereby adjusting different amounts of quantitative discharging, which is suitable for different breeding needs and has stronger flexibility. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The drawings are used to provide further understanding of the present utility model, and constitute a part of the specification. They are used together with the embodiments of the present utility model to explain the present utility model, and do not constitute a limitation to the present utility model. In the drawings:

[0016] Figure 1 is a schematic structural diagram of the present utility model;

[0017] Figure 2 is a schematic structural diagram of the quantitative storage component of the present utility model;

[0018] Figure 3 is a schematic structural diagram of the quantitative storage component of the present utility model;

[0019] Figure 4 Schematic cross-sectional structure diagram of the quantitative bin of the present utility model;

[0020] Figure 5 Schematic structure diagram of the pushing mechanism of the present utility model;

[0021] In the figure:

[0022] 1. Tower body;

[0023] 2. Quantitative storage component; 21. Quantitative bin mechanism; 211. Quantitative bin; 212. Discharge hopper; 22. Pushing mechanism; 221. U-shaped support; 222. Reciprocating lead screw; 223. Slide bar; 224. Threaded sleeve; 225. Slide cylinder; 226. Limit seat; 227. Support rod; 228. Reduction motor. Specific implementation mode

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] Embodiment 1

[0026] As Figure 1 shown;

[0027] A quantitative feeding device for a tower includes a tower body 1.

[0028] In this implementation scheme: After checking the publication (announcement) number: CN 213603745 U, a uniform feeding device for a farm tower, for details, refer to the following published technology; to solve the technical problems existing in this prior art, as disclosed in the above background technology, "Although this design realizes the function of tower feeding, in the actual use process, since the feeding amount is fixed and cannot be quantitatively adjusted according to needs, it cannot meet the needs of different farming, and the flexibility is poor". In combination with the actual use, this problem is obviously a real and difficult problem to solve. In view of this, to solve this technical problem, a quantitative storage component 2 is added here.

[0029] As Figures 1-5 shown in the figure;

[0030] Combined with the above content, a quantitative storage component 2 is provided at the discharge port of the tower body 1;

[0031] The quantitative storage component 2 includes a quantitative bin mechanism 21 fixed to the bottom of the silo body 1, and a pushing mechanism 22 fixed to the quantitative bin mechanism 21.

[0032] In an alternative embodiment, the quantitative bin mechanism 21 includes a quantitative bin 211 fixed to the discharge port at the bottom of the silo body 1. A discharge hopper 212 is provided at the bottom of the quantitative bin 211. The quantitative bin 211 has an open structure at the right end. A partition 213 that slides left and right is movably arranged inside the quantitative bin 211. An L-shaped support rod 214 is fixed at the center of the partition 213.

[0033] In this embodiment: The L-shaped support rod 214 is used to push the partition 213 to slide inside the quantitative bin 211, changing the volume of the quantitative bin 211, and thus adjusting the quantitative discharge of different amounts.

[0034] In an alternative embodiment, the pushing mechanism 22 includes a U-shaped support 221 fixed to the quantitative bin 211. A reciprocating lead screw 222 is arranged between the left and right ends of the U-shaped support 221 through bearings, and a pair of sliding rods 223 for guiding are provided. A threaded sleeve 224 is screwed onto the reciprocating lead screw 222. A sliding cylinder 225 that slides left and right is sleeved on the sliding rod 223. A limiting seat 226 is fixedly arranged between the two sliding cylinders 225 and the threaded sleeve 224. The limiting seat 226 is fixedly connected to the L-shaped support rod 214 through a support rod 227. A reduction motor 228 is installed at the right end of the U-shaped support 221.

[0035] In this embodiment: The reduction motor 228 drives the reciprocating lead screw 222 to rotate. Since the threaded sleeve 224 is screwed onto the reciprocating lead screw 222, the sliding cylinder 225 is sleeved on the sliding rod 223, and both sliding cylinders 225 and the threaded sleeve 224 are fixed to the limiting seat 226, the limiting seat 226 limits the threaded sleeve 224 and the sliding cylinder 225. At this time, the rotation of the reciprocating lead screw 222 drives the threaded sleeve 224 and the sliding cylinder 225 to perform axial movement in the left and right directions, and then drives the support rod 227 to perform left and right reciprocating movement through the limiting seat 226.

[0036] The working principle of the present utility model:

[0037] The starting reduction motor 228 drives the reciprocating lead screw 222 to rotate. Since the threaded sleeve 224 is screwed onto the reciprocating lead screw 222, the sliding cylinder 225 is sleeved on the sliding rod 223, and both sliding cylinders 225 and the threaded sleeve 224 are fixed on the limit seat 226. The limit seat 226 limits the threaded sleeve 224 and the sliding cylinder 225. At this time, the rotation of the reciprocating lead screw 222 drives the threaded sleeve 224 and the sliding cylinder 225 to perform axial movement in the left-right direction. Furthermore, the support rod 227 is driven by the limit seat 226 to perform left-right reciprocating movement. The support rod 227 pushes the L-shaped support rod 214 to move left and right. The partition plate 213 is pushed by the L-shaped support rod 214 to slide inside the metering bin 211, changing the volume size of the metering bin 211, and then adjusting the metered discharge of different amounts, which is applicable to different breeding requirements and has stronger flexibility.

[0038] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention 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 perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A quantitative material discharge device for a material tower, comprising a material tower body (1), characterized in that: A quantitative material storage component (2) is provided at the material outlet of the material tower body (1); The quantitative material storage assembly (2) comprises a quantitative bin mechanism (21) fixed to the bottom of the material tower body (1), and a driving mechanism (22) fixed to the quantitative bin mechanism (21).

2. A quantitative feeding device for a material tower according to claim 1, characterized in that: The quantitative bin mechanism (21) comprises a quantitative bin (211) fixed to a discharge port at the bottom of the material tower body (1), and a discharge hopper (212) is provided at the bottom of the quantitative bin (211).

3. A quantitative feeding device for a material tower according to claim 2, characterized in that: The quantitative bin (211) is a right-end open structure, and a partition (213) is movably provided inside the quantitative bin (211) so as to slide left and right, and an L-shaped support rod (214) is fixed at the center of the partition (213).

4. The quantitative feeding device for a material tower according to claim 1, characterized in that: The pushing mechanism (22) comprises a U-shaped support (221) fixed on the quantitative bin (211), a reciprocating screw rod (222) and a pair of sliding rods (223) for guiding are arranged between the left and right ends of the U-shaped support (221) via bearings.

5. A quantitative feeding device for a material tower according to claim 4, characterized in that: A threaded sleeve (224) is screwed onto the reciprocating screw rod (222), and a sliding cylinder (225) that slides leftward and rightward is sleeved onto the sliding rod (223).

6. A quantitative feeding device for a material tower according to claim 5, characterized in that: A limit seat (226) is fixedly arranged between the two slide cylinders (225) and the threaded sleeve (224), and the limit seat (226) is fixedly connected to the L-shaped support rod (214) via a support rod (227).

7. The quantitative feeding device of a material tower according to claim 4, characterized in that: A reduction motor (228) is installed at the right end of the U-shaped support (221).

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