Cold drying device for improving fluidity of magnesium-containing feed additive

Abstract

The cold drying device for improving the flowability of the magnesium-containing feed additive comprises a cold drying box, a turnover cold drying storage tank is installed in the cold drying box, a partition plate is installed below the cold drying storage tank, a material collecting tank is arranged below the partition plate, a material sliding assembly is arranged below the material collecting tank, and an extending box body is arranged at the bottom of the cold drying box; according to the magnesium-containing feed additive cold-drying device, magnesium-containing feed additives subjected to cold-drying treatment in the cold-drying box can fall into the material collecting groove by turning over the cold-drying material storage groove, and slide to the flowing mechanism through the material sliding assembly below the material collecting groove; and meanwhile, auxiliary cold drying is carried out under the conveying of the flowing mechanism, so that the magnesium-containing feed additive is prevented from accelerating moisture absorption and agglomeration due to temperature rise after grinding, and the flowability of the magnesium-containing feed additive is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of magnesium feed cold drying, in particular to a cold drying device for improving the fluidity of magnesium-containing feed additives. Background Art

[0002] In the production process of magnesium-containing feed additives, the raw materials of magnesium-containing feed additives need to be ground into a certain fineness to improve the compatibility and uniformity of the additives during use. During the grinding process, the raw materials undergo mechanical friction and the material temperature increases. In particular, feed additives such as magnesium oxide and magnesium sulfate have strong hygroscopicity. The increase in temperature will accelerate moisture absorption and agglomeration, which not only reduces the effective content of magnesium-containing feed additives, but also reduces the fluidity of magnesium-containing feed additives, bringing adverse effects on the addition and use of magnesium-containing feed.

[0003] Therefore, in view of the shortcomings of the prior art, it is necessary to provide a cold drying device for improving the fluidity of magnesium-containing feed additives to solve the shortcomings of the prior art. Utility Model Content

[0004] The utility model aims to avoid the shortcomings of the prior art and provide a cold drying device for improving the fluidity of magnesium-containing feed additives. The magnesium-containing feed additives after cold drying in a cold drying box can be dropped into a collecting trough by flipping a cold drying storage trough, and slide onto a flow mechanism through a sliding component under the collecting trough. At the same time, auxiliary cold drying is performed under the transmission of the flow mechanism to prevent the magnesium-containing feed additives from increasing in temperature after grinding and accelerating moisture absorption and agglomeration, so as to improve the fluidity of the magnesium-containing feed additives.

[0005] The above-mentioned purpose of the utility model is achieved through the following technical means.

[0006] Provided is a cold drying device for improving the fluidity of magnesium-containing feed additives, comprising a cold drying box, a reversible cold drying material storage tank installed inside the cold drying box, a partition plate installed below the cold drying material storage tank, a material collection tank arranged below the partition plate, a material sliding assembly arranged below the material collection tank, an extension box body arranged at the bottom of the cold drying box, an auxiliary cold drying mechanism arranged at the top of the extension box body, a flow mechanism arranged inside the auxiliary cold drying mechanism, the flow mechanism docking with the material sliding assembly, and a material discharge port arranged at the other end of the flow mechanism;

[0007] The flow mechanism includes a power supply machine, which is arranged below the sliding material assembly. Two sets of mounting parts are connected in parallel to the power supply machine. Several rotating motors are arranged inside the mounting parts. A rotating shaft is horizontally connected to the rotating motor, and a material conveyor belt is arranged on the rotating shaft.

[0008] Specifically, the auxiliary cold drying mechanism includes a through pipe, which is opened on the cold drying box body. An air pump is installed inside the through pipe, a booster is installed at the bottom of the air pump, an injection pipe is arranged below the booster, and cold drying nozzles are evenly arranged on the injection pipe.

[0009] Specifically, the sliding assembly includes a blanking plate, the blanking plate is connected to an inclined sliding plate, a sliding trough is provided on the inclined sliding plate, and the bottom of the sliding trough corresponds to the material conveyor belt.

[0010] Specifically, the bottom of the aggregate trough is an inclined cone, and the outlet end of the aggregate trough is vertically installed above the blanking plate.

[0011] Specifically, the jet pipe is horizontally installed at the top of the extension box, and the cold drying nozzle below the jet pipe is tilted to correspond to the material conveyor belt.

[0012] The magnesium-containing feed additive in the cold drying box of the utility model can be dropped into the collecting trough by flipping the cold drying storage trough, and slide onto the flow mechanism through the sliding material component under the collecting trough, and at the same time, auxiliary cold drying is performed under the transmission of the flow mechanism, so as to prevent the magnesium-containing feed additive from increasing in temperature after grinding and accelerating moisture absorption and agglomeration, so as to improve the fluidity of the magnesium-containing feed additive. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The present invention is further described with reference to the accompanying drawings, but the contents in the accompanying drawings do not constitute any limitation to the present invention.

[0014] Figure 1 The utility model is a front view of a cold drying device for improving the fluidity of magnesium-containing feed additives.

[0015] Figure 2 The utility model is a three-dimensional diagram of a flow mechanism in a cold drying device for improving the fluidity of a magnesium-containing feed additive.

[0016] from Figure 1 to Figure 2 Including:

[0017] 1. Cold drying box;

[0018] 2. Cold dry storage tank;

[0019] 3. Partition board;

[0020] 4. Aggregate trough;

[0021] 5. Sliding material assembly;

[0022] 6. Extend the box;

[0023] 7. Auxiliary cold drying mechanism;

[0024] 8. Mobile mechanism;

[0025] 9. Discharge port;

[0026] 10. Power supply machine;

[0027] 11. Installation department;

[0028] 12. Rotate the motor;

[0029] 13. Rotation axis;

[0030] 14. Material conveyor belt;

[0031] 15. Pipe;

[0032] 16. Air pump;

[0033] 17. Supercharger;

[0034] 18. Jet pipe;

[0035] 19. Cold dry nozzle;

[0036] 20. Blanking plate;

[0037] 21. Tilt slide plate;

[0038] 22. Slide chute. DETAILED DESCRIPTION

[0039] The utility model is further described in conjunction with the following embodiments.

[0040] Example 1.

[0041] like Figure 1-2 As shown, a cold drying device for improving the fluidity of magnesium-containing feed additives comprises a cold drying box 1, a reversible cold drying material storage tank 2 is installed inside the cold drying box 1, a partition plate 3 is installed below the cold drying material storage tank 2, a collection tank 4 is arranged below the partition plate 3, a sliding assembly 5 is arranged below the collection tank 4, an extension box body 6 is arranged at the bottom of the cold drying box 1, an auxiliary cold drying mechanism 7 is arranged on the top of the extension box body 6, a flow mechanism 8 is arranged inside, the flow mechanism 8 is connected to the sliding assembly 5, and a discharge port 9 is arranged at the other end of the flow mechanism 8.

[0042] After the magnesium-containing feed additive is in the cold-drying box 1, it can be discharged through the flipped cold-drying storage trough 2, and can fall into the collecting trough 4 after passing through the open partition plate 3, and then fall from the collecting trough 4 to the sliding assembly 5 for uniform sliding and fall onto the flow mechanism 8. On the flow mechanism 8, it can be moved to the auxiliary cold-drying mechanism 7 set at the top of the extension box for further cold-drying treatment, and the fluidity of the magnesium-containing feed additive can be ensured before the discharge and collection at the discharge port 9.

[0043] The mobile mechanism 8 includes a power supply machine 10, which is arranged below the sliding material assembly 5. Two groups of mounting parts 11 are connected in parallel to the power supply machine 10. A plurality of rotating motors 12 are arranged inside the mounting parts 11. A rotating shaft 13 is horizontally connected to the rotating motor 12, and a material conveyor belt 14 is arranged on the rotating shaft 13.

[0044] The mobile mechanism 8 supplies power to two sets of rotating motors 12 through the power supply machine 10 to rotate. The rotating rotating motors 12 drive the connected rotating shafts 13. The rotation of the rotating shafts 13 can roll and transport the material conveyor belt 14.

[0045] The auxiliary cold-drying mechanism 7 includes a through pipe 15, which is opened on the cold-drying box 1 body. An air pump 16 is installed inside the through pipe 15, a booster 17 is installed at the bottom of the air pump 16, an injection pipe 18 is arranged below the booster 17, and cold-drying nozzles 19 are evenly arranged on the injection pipe 18.

[0046] The through pipe 15 can guide the cold air inside the cold drying box 1 for secondary utilization to reduce consumption. The vacuum pump 16 installed in the through pipe 15 extracts the air and then performs secondary pressurization through the supercharger 17 to guide the cold air into the injection pipe 18 and spray it out from the cold drying nozzle 19.

[0047] The sliding assembly 5 includes a blanking plate 20, which is connected to an inclined sliding plate 21. A sliding groove 22 is provided on the inclined sliding plate 21. The bottom of the sliding groove 22 corresponds to the material conveyor belt 14. The blanking plate 20 is connected to the inclined sliding plate 21 so that the magnesium-containing feed additive can be slid and dropped. At the same time, the sliding groove 22 provided on the inclined sliding plate 21 can make the magnesium-containing feed additive slide evenly to increase fluidity.

[0048] The bottom of the collecting trough 4 is in an inclined cone shape, and the outlet end of the collecting trough 4 is vertically installed above the blanking plate 20.

[0049] The air jet pipe 18 is installed horizontally at the top of the extension box 6, and the cold drying nozzle 19 below the air jet pipe 18 is inclined corresponding to the material conveyor belt 14. The cold drying nozzle 19 blows out a small amount of cold air to directly perform secondary cooling treatment on the magnesium-containing feed additive, and assists in cold drying the magnesium-containing feed additive to improve the fluidity of the magnesium-containing feed additive material.

[0050] During the production process, the magnesium-containing feed additive that has been cold-dried in the cold-drying box 1 can be dropped into the collecting trough 4 by flipping the cold-drying storage trough 2, and slide onto the flow mechanism 8 through the sliding assembly 5 under the collecting trough 4. At the same time, auxiliary cold drying is performed under the transmission of the flow mechanism 8 to prevent the magnesium-containing feed additive from increasing in temperature after grinding and accelerating moisture absorption and agglomeration, so as to improve the fluidity of the magnesium-containing feed additive.

[0051] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit the protection scope of the utility model. Although the utility model is described in detail with reference to the preferred embodiments, ordinary technicians in this field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the essence and scope of the technical solution of the utility model.

Claims

1. A cold drying device for improving the fluidity of magnesium-containing feed additives, characterized in that: It comprises a cold drying box, wherein a reversible cold drying material storage tank is installed inside the cold drying box, a partition plate is installed below the cold drying material storage tank, a collecting tank is arranged below the partition plate, a sliding material assembly is arranged below the collecting material tank, an extension box is arranged at the bottom of the cold drying box, an auxiliary cold drying mechanism is arranged at the top of the extension box, a flow mechanism is arranged inside, the flow mechanism is docked with the sliding material assembly, and a discharge port is arranged at the other end of the flow mechanism; The flow mechanism includes a power supply machine, which is arranged below the sliding material assembly. Two sets of mounting parts are connected in parallel to the power supply machine. Several rotating motors are arranged inside the mounting parts. A rotating shaft is horizontally connected to the rotating motor, and a material conveyor belt is arranged on the rotating shaft.

2. A cold drying device for improving the fluidity of magnesium-containing feed additives according to claim 1, characterized in that: The auxiliary cold-drying mechanism includes a through pipe, which is opened on the cold-drying box body. An air pump is installed inside the through pipe. A booster is installed at the bottom of the air pump. An injection pipe is arranged below the booster, and cold-drying nozzles are evenly arranged on the injection pipe.

3. A cold drying device for improving the fluidity of magnesium-containing feed additives according to claim 2, characterized in that: The sliding assembly includes a blanking plate, the blanking plate is connected to an inclined sliding plate, a sliding groove is formed on the inclined sliding plate, and the bottom of the sliding groove corresponds to the material conveyor belt.

4. A cold drying device for improving the fluidity of magnesium-containing feed additives according to claim 3, characterized in that: The bottom of the aggregate trough is in an inclined cone shape, and the outlet end of the aggregate trough is vertically installed above the blanking plate.

5. A cold drying device for improving the fluidity of magnesium-containing feed additives according to claim 4, characterized in that: The air injection pipe is installed transversely at the top of the extension box, and the cold drying nozzle below the air injection pipe is tilted to correspond to the material conveyor belt.

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