Storage device for polyethylene wax

Abstract

The invention relates to a storage device for polyethylene wax, which comprises a bearing tank body, and a storage tank is arranged at the top in the bearing tank body; the protective gas guiding and conveying assembly is arranged on the bearing tank body and comprises a guiding and conveying box, a plurality of connecting pipes and a guiding and conveying pipe, the guiding and conveying box is arranged on the bearing tank body in a penetrating mode, the tops of the connecting pipes penetrate into the guiding and conveying box, and the guiding and conveying pipe is arranged in the connecting pipes in a lifting mode; the bottom end of the guide pipe extends into the storage tank, gas outlet pipes are arranged at the outer end and the bottom of the lower portion of the guide pipe, and the gas outlet pipes are matched with the guide pipe to ascend and descend to evenly introduce protective gas into the granular polyethylene wax and act on the granular polyethylene wax to blow away water drops on the surface of the granular polyethylene wax. According to the device, the polyethylene wax can be effectively prevented from being affected with damp in the storage process, and pollution caused by mixing of water drops into the polyethylene wax during discharging of the polyethylene wax is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of polyethylene wax processing and storage, and in particular to a storage device for polyethylene wax. Background Art

[0002] At present, polyethylene wax is an important chemical raw material and is widely used in industrial production. In order to ensure its quality stability and service life, effective moisture-proof measures must be taken to ensure that it will not be affected by moisture and deteriorate during storage, thereby avoiding the degradation of product performance due to moisture and thus ensuring the quality of the final product. In addition, a good storage method can also extend the shelf life of the product, reduce the loss rate, and improve the economic and social benefits of the enterprise.

[0003] In the prior art, polyethylene wax storage methods mainly include the use of desiccant moisture absorption method, closed storage method and inert gas protection method. Among them, the desiccant moisture absorption method is to remove moisture in the environment by adding a certain amount of desiccant to achieve the purpose of moisture-proof; the closed storage method is to store in a sealed container to prevent external moisture from invading; the inert gas protection method is to fill the storage space with inert gas such as nitrogen to drive out the air, forming a relatively dry and oxygen-free storage environment, thereby reducing the probability of oxidation reaction and the possibility of water vapor intrusion. However, these traditional methods have certain limitations. In actual application, it is often difficult to fully and effectively prevent polyethylene wax from getting damp; especially in an environment with large temperature changes, the storage device will cause the water vapor in the air in the storage tank to condense into water droplets and deposit in the polyethylene wax when the temperature changes; when the polyethylene wax is discharged, these water droplets will be discharged first and mixed into the polyethylene wax, which greatly reduces the reliability of polyethylene wax storage.

[0004] Therefore, it is necessary to provide a storage device for polyethylene wax to solve one of the above technical problems. Summary of the invention

[0005] In order to solve one of the above-mentioned technical problems, the present application provides a storage device for polyethylene wax.

[0006] The present application provides a storage device for polyethylene wax using the following technical solution: A storage device for polyethylene wax, comprising: A carrying tank body, wherein a storage tank is arranged on the top of the carrying tank body, the storage tank is communicated with the carrying tank body, and is used to store granular polyethylene wax, the outer surface and the bottom of the storage tank are both provided with hollow openings, a gap is left between the bottom of the storage tank body and the bottom of the carrying tank body, and a guide groove is arranged at the bottom of the carrying tank body; A shielding gas guide assembly is arranged on the bearing tank body, and the shielding gas guide assembly includes a guide box, a plurality of connecting pipes and a guide pipe. The guide box is arranged on the bearing tank body, and the top of the connecting pipe is inserted into the guide box. The guide pipe can be raised and lowered in the connecting pipe. The bottom end of the guide pipe extends into the storage tank. The lower outer end and the bottom of the guide pipe are both provided with an air outlet pipe. The air outlet pipe cooperates with the lifting of the guide pipe to uniformly introduce the shielding gas and acts on the granular polyethylene wax to blow away the surface water droplets; and The pushing block is movably arranged in the guide groove, and the water droplets collected in the guide groove are pushed and collected in the guide groove by the pushing block.

[0007] By adopting the above technical solution, the storage device for polyethylene wax can effectively prevent the polyethylene wax from getting damp during storage, and reduce the pollution caused by water droplets mixing into the polyethylene wax when it is discharged. By uniformly introducing the protective gas, it is ensured that the moisture on the surface of the granular polyethylene wax is blown away in time, thereby achieving a dry storage environment and improving the storage effect.

[0008] Optionally, support seats are provided on the inner walls on both sides of the connecting pipe, a cylinder is nested on the support seat, a sealing plate is provided on the output end of the cylinder, and one side of the sealing plate is fixedly connected to the outside of the top end of the guide pipe to achieve the liftable setting of the guide pipe in the connecting pipe.

[0009] By adopting the above technical solution, the cylinders on the support seats arranged on the inner walls on both sides of the connecting pipe can drive the sealing plate to move up and down, thereby realizing the liftable setting of the guide pipe in the connecting pipe; this design enables the protective gas to be introduced into the storage tank more evenly, effectively blowing away the water droplets on the surface of the granular polyethylene wax, thereby improving the storage effect.

[0010] Optionally, an arc-shaped adsorption block is detachably provided at one end of the pushing block, and the arc-shaped adsorption block moves in the guide groove following the pushing block.

[0011] By adopting the above technical solution, the adsorption and centralized collection effect of water droplets can be enhanced, and the efficiency and convenience of water droplet collection can be improved.

[0012] Optionally, a collecting frame is provided at one end of the supporting tank body corresponding to the guide groove, and the collecting frame is respectively provided with a collecting groove and a driving groove. A discharge pipe is provided at the bottom of the collecting frame corresponding to the collecting groove, and a driving assembly is provided in the driving groove, and the driving assembly is used for the pushing block to move in the guide groove.

[0013] By adopting the above technical solution, water droplets in the guide groove can be automatically collected and discharged, the storage efficiency and dryness of the polyethylene wax are improved, and the push block can be adjusted through the driving component.

[0014] Optionally, the driving assembly includes a driving motor, a winding drum and a connecting rope, the driving motor is arranged in the driving groove, the winding drum is fixedly connected to the output end of the driving motor, one end of the connecting rope is wound around the winding drum, a connecting rod is arranged on the side of the pushing block, one end of the connecting rod is connected to the connecting rope, an auxiliary frame is arranged at the end of the supporting tank body away from the collecting frame, a driving assembly is arranged in the auxiliary frame and is connected to the connecting rod of the pushing block, so as to realize the reciprocating movement of the pushing block in the guide groove.

[0015] By adopting the above technical solution, the automatic reciprocating movement of the push block in the guide groove is realized, thereby improving the efficiency and automation of concentrated collection of water droplets; specifically, the driving motor drives the winding drum to rotate, and then the push block is pulled to move in the guide groove through the connecting rope, so that the push block can automatically move back and forth along the guide groove, ensuring the effective concentrated collection of water droplets.

[0016] Optionally, the air outlet pipe is provided with a plurality of air outlet holes, and the length of the air outlet pipe is adapted to the internal size of the storage tank so that the protective gas can be evenly applied to the outer surface of the granular polyethylene wax in the storage tank.

[0017] By adopting the above technical solution, the protective gas can be evenly released in the storage tank. The length of the air outlet pipe can be changed according to the internal size of the storage tank, so that the protective gas can be more effectively applied to the outer surface of the granular polyethylene wax, thereby blowing away water droplets and improving the protective effect.

[0018] Optionally, a plurality of inclined grooves are provided on both sides of the guide groove and at the bottom of the bearing tank body, and the inclined grooves are connected to the guide groove.

[0019] By adopting the above technical solution, the design of multiple inclined grooves can guide water to flow more smoothly into the guide grooves, improve the efficiency of water droplet collection, and ensure a dry storage environment for the polyethylene wax.

[0020] Optionally, a delivery pump is provided on the top of the supporting tank body, and the delivery pump is used for delivering the protective gas. A combination pipe is provided at one end of the delivery pump, and the combination pipe is connected to the guide box.

[0021] By adopting the above technical solution, the protective gas can be effectively transported to the guide box, thereby ensuring that the protective gas is evenly introduced into the storage tank, effectively blowing away water droplets on the surface of the granular polyethylene wax, and improving the moisture-proof effect of the storage device.

[0022] Optionally, a bearing seat is provided at the bottom of the bearing tank body, and the bearing seat is used to bear and support the bearing tank body.

[0023] By adopting the above technical solution, the stability of the bearing tank is increased, ensuring the safe operation of the entire device. The provision of a bearing seat can effectively disperse the weight of the bearing tank, avoiding deformation or damage of the tank due to long-term load-bearing, and improving the overall stability and service life of the device.

[0024] Optionally, a feed pipe is provided at one end of the supporting tank body, and the feed pipe extends into the storage tank.

[0025] By adopting the above technical solution, the granular polyethylene wax can enter the storage tank conveniently and quickly, which simplifies the feeding process and improves the feeding efficiency and operating convenience.

[0026] In summary, the present application includes at least one of the following beneficial technical effects: 1. By arranging a storage tank in the supporting tank body and designing a gap and a guide groove between the bottom of the storage tank and the bottom of the supporting tank body, water droplets in the storage tank can enter the guide groove through the hollow opening, effectively avoiding contact between water droplets and granular polyethylene wax, thereby improving the reliability of polyethylene wax storage; 2. The protective gas is evenly introduced into the storage tank through the protective gas guide component, which can not only blow away the water droplets on the surface, but also form a dry and oxygen-free environment in the storage tank, further preventing the polyethylene wax from getting damp and improving the moisture-proof effect of the storage device; 3. The movement of the push block in the guide groove can collect water droplets in a concentrated manner, and cooperate with the driving components in the collection frame to realize the automatic discharge of water droplets, thereby improving the efficiency of water droplet collection and processing, reducing the need for manual intervention, and thus enhancing the degree of automation and moisture-proof effect of the overall device. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a structural schematic diagram of a storage device for polyethylene wax (a carrying tank body and a half-section of a storage tank) in the present application.

[0028] Figure 2 It is a structural schematic diagram of a storage device for polyethylene wax (a half-section of a supporting tank) in the present application.

[0029] Figure 3 yes Figure 1 Front view of .

[0030] Figure 4 It is a cross-sectional view of a protective gas guide component of a storage device for polyethylene wax in the present application.

[0031] Figure 5It is a cross-sectional view of a collection frame of a storage device for polyethylene wax in the present application.

[0032] Figure 6 yes Figure 1 A schematic diagram of the enlarged structure at point A in the middle.

[0033] In the figure: 1. supporting tank body; 11. storage tank; 12. hollow mouth; 13. guide groove; 14. collecting frame; 141. collecting groove; 142. driving groove; 15. discharge pipe; 16. auxiliary frame; 17. feeding pipe; 18. inclined groove; 2. protective gas guiding assembly; 21. guiding box; 22. connecting pipe; 23. guiding pipe; 24. exhaust pipe; 25. supporting seat; 26. cylinder; 27. sealing plate; 3. pushing block; 31. arc adsorption block; 32. connecting rod; 4. driving assembly; 41. driving motor; 42. winding drum; 43. connecting rope; 5. conveying pump; 51. combination pipe; 6. supporting seat. DETAILED DESCRIPTION

[0034] The following is combined with Figure 1-6 This application is described in further detail.

[0035] refer to Figure 1-6 The embodiment of the present application discloses a storage device for polyethylene wax, including a supporting tank body 1, a protective gas guiding component 2 and a pushing block 3.

[0036] A storage tank 11 is arranged on the top of the supporting tank body 1, and the storage tank 11 is communicated with the supporting tank body 1 and is used to store granular polyethylene wax. A hollow opening 12 is arranged on the outer surface and the bottom of the storage tank 11, and a gap is left between the bottom of the storage tank 11 and the bottom of the supporting tank body 1. A guide groove 13 is arranged on the bottom of the supporting tank body 1; a protective gas guide assembly 2 is arranged on the supporting tank body 1, and the protective gas guide assembly 2 includes a guide box 21, a plurality of connecting pipes 22 and a guide pipe 23, and the guide box 21 is arranged on the supporting tank body 1. On the tank body 1, the top of the connecting pipe 22 passes through the guide box 21, the guiding pipe 23 can be raised and lowered in the connecting pipe 22, the bottom end of the guiding pipe 23 extends into the storage tank 11, and the lower outer end and the bottom of the guiding pipe 23 are provided with an air outlet pipe 24. The air outlet pipe 24 cooperates with the lifting and lowering of the guiding pipe 23 to evenly introduce the protective gas, and acts on the granular polyethylene wax to blow away the surface water droplets; the pushing block 3 can be movably arranged in the guide groove 13, and the water droplets collected in the guide groove 13 are pushed and collected in the guide groove 13 by the pushing block 3.

[0037] The storage device for polyethylene wax can effectively prevent the problem of moisture accumulation during storage; specifically, when the granular polyethylene wax is stored in the storage tank 11, due to the gap between the bottom of the storage tank 11 and the bottom of the supporting tank body 1, and the hollow opening 12 provided on the outer surface and the bottom of the storage tank 11, moisture can be allowed to pass through the hollow opening 12 and flow into the guide groove 13 at the bottom of the supporting tank body 1; at the same time, the protective gas is uniformly introduced through the protective gas guide component 2, especially through the outlet pipe 24 provided at the lower outer end and the bottom of the guide pipe 23, and the number of the guide pipes 23 is adjusted according to actual use requirements to ensure that a number of outlet pipes 24 can effectively guide the protective gas, and during the lifting and lowering process of the guide pipe 23, it can act more comprehensively on the granular polyethylene wax to disperse the water droplets attached to its surface, so that these water droplets fall into the guide groove 13; further, by providing a movable pushing block 3 in the guide groove 13, the collected water droplets can be pushed in the guide groove 13 for centralized collection and treatment, thereby achieving the purpose of effectively removing the moisture on the surface of the polyethylene wax.

[0038] In this embodiment, more specifically, support seats 25 are provided on the inner walls on both sides of the connecting pipe 22, and cylinders 26 are nested on the support seats 25. A sealing plate 27 is provided on the output end of the cylinder 26, and one side of the sealing plate 27 is fixedly connected to the outer top of the guide pipe 23, so that the guide pipe 23 can be raised and lowered in the connecting pipe 22. The cylinders 26 on the support seats 25 provided on the inner walls on both sides of the connecting pipe 22 can drive the sealing plate 27 to move up and down, thereby realizing the raise and lowering setting of the guide pipe 23 in the connecting pipe 22; this design allows the protective gas to be more evenly introduced into the storage tank 11, effectively blowing away water droplets on the surface of the granular polyethylene wax, and improving the storage effect.

[0039] In this embodiment, more specifically, one end of the pushing block 3 is detachably provided with an arc-shaped adsorption block 31, which moves with the pushing block 3 in the guide groove 13, thereby enhancing the adsorption and centralized collection effect of water droplets, and improving the efficiency and convenience of water droplet collection.

[0040] In this embodiment, more specifically, a collecting frame 14 is provided through one end of the supporting tank body 1 corresponding to the guide groove 13, and the collecting frame 14 is respectively provided with a collecting groove 141 and a driving groove 142, and a discharge pipe 15 is provided at the bottom of the collecting frame 14 corresponding to the collecting groove 141, and a driving component 4 is provided in the driving groove 142. The driving component 4 is used to push the push block 3 to move in the guide groove 13, and can automatically collect and discharge water droplets in the guide groove 13, thereby improving the storage efficiency and drying degree of the polyethylene wax, and the push block 3 can be adjusted by the driving component 4.

[0041] In the present embodiment, more specifically, the driving assembly 4 includes a driving motor 41, a winding drum 42 and a connecting rope 43. The driving motor 41 is arranged in the driving groove 142, the winding drum 42 is fixedly connected to the output end of the driving motor 41, one end of the connecting rope 43 is wound around the winding drum 42, a connecting rod 32 is arranged on the side of the pushing block 3, one end of the connecting rod 32 is connected to the connecting rope 43, an auxiliary frame 16 is arranged at the end of the supporting tank body 1 away from the collecting frame 14, the driving assembly 4 is arranged in the auxiliary frame 16 and is connected to the connecting rod 32 of the pushing block 3, so that the pushing block 3 can move back and forth in the guide groove 13, and the automatic reciprocating movement of the pushing block 3 in the guide groove 13 is realized, thereby improving the efficiency and automation of the concentrated collection of water droplets; specifically, the driving motor 41 drives the winding drum 42 to rotate, and then pulls the pushing block 3 to move in the guide groove 13 through the connecting rope 43, so that the pushing block 3 can automatically move back and forth along the guide groove 13, thereby ensuring the effective concentrated collection of water droplets.

[0042] In the present embodiment, more specifically, the air outlet pipe 24 is penetrated by a plurality of air outlet holes 241, and the length of the air outlet pipe 24 is adapted to the internal size of the storage tank 11, so that the protective gas can be evenly applied to the outer surface of the granular polyethylene wax in the storage tank 11, and the protective gas can be evenly released in the storage tank 11. The length of the air outlet pipe 24 can be changed according to the internal size of the storage tank 11, so that the protective gas can be more effectively applied to the outer surface of the granular polyethylene wax, thereby blowing away water droplets and improving the protective effect.

[0043] In this embodiment, more specifically, a plurality of inclined grooves 18 are arranged on both sides of the guide groove 13 and at the bottom of the supporting tank body 1, and the inclined grooves 18 are connected to the guide groove 13. The design of multiple inclined grooves 18 can guide the water flow to flow more smoothly into the guide groove 13, thereby improving the water droplet collection efficiency and ensuring a dry storage environment for the polyethylene wax.

[0044] In this embodiment, more specifically, a delivery pump 5 is provided on the top of the supporting tank body 1, and the delivery pump 5 is used for delivering the protective gas. A combination pipe 51 is provided at one end of the delivery pump 5, and the combination pipe 51 is connected to the guide box 21, so as to effectively deliver the protective gas to the guide box 21, thereby ensuring that the protective gas is evenly introduced into the storage tank 11, effectively blowing away the water droplets on the surface of the granular polyethylene wax, and improving the moisture-proof effect of the storage device.

[0045] In this embodiment, more specifically, a bearing seat 6 is provided at the bottom of the bearing tank body 1, and the bearing seat 6 is used to bear and support the bearing tank body 1, thereby increasing the stability of the bearing tank body 1 and ensuring the safe operation of the entire device. The provision of the bearing seat 6 can effectively disperse the weight of the bearing tank body 1, thereby avoiding deformation or damage of the tank body due to long-term load-bearing, and improving the overall stability and service life of the device.

[0046] In this embodiment, more specifically, a feed pipe 17 is provided at one end of the supporting tank body 1, and the feed pipe 17 extends into the storage tank 11, so that the granular polyethylene wax can enter the storage tank 11 conveniently and quickly, which simplifies the feeding process and improves the feeding efficiency and operating convenience.

[0047] The implementation principle of a storage device for polyethylene wax in an embodiment of the present application is as follows: when granular polyethylene wax is stored inside a storage tank 11, due to the gap between the bottom of the storage tank 11 and the bottom of the inner part of the supporting tank body 1, as well as the hollow opening 12 provided on the outer surface and the bottom of the storage tank 11, moisture can be allowed to pass through the hollow opening 12 and flow into the guide groove 13 at the bottom of the supporting tank body 1; the protective gas is uniformly introduced through the protective gas guiding component 2, and during the lifting and lowering process of the guiding pipe 23, it can more comprehensively act on the granular polyethylene wax to disperse the water droplets attached to its surface, so that these water droplets fall into the guide groove 13; further, by providing a movable pushing block 3 in the guide groove 13, the collected water droplets can be pushed in the guide groove 13 for centralized collection and treatment, thereby achieving the purpose of effectively removing moisture from the surface of the polyethylene wax.

[0048] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A storage device for polyethylene wax, characterized in that: include: A supporting tank body (1), wherein a storage tank (11) is arranged on the top of the supporting tank body (1), the storage tank (11) is communicated with the supporting tank body (1) and is used to store granular polyethylene wax, the outer surface and the bottom of the storage tank (11) are both provided with a hollow opening (12), a gap is left between the bottom of the storage tank (11) and the bottom of the supporting tank body (1), and a guide groove (13) is arranged at the bottom of the supporting tank body (1); A protective gas guiding assembly (2) is arranged on the supporting tank body (1), and the protective gas guiding assembly (2) comprises a guiding box (21), a plurality of connecting pipes (22) and a guiding pipe (23). The guiding box (21) is arranged on the supporting tank body (1), and the top of the connecting pipe (22) is inserted into the guiding box (21). The guiding pipe (23) can be raised and lowered in the connecting pipe (22). The bottom end of the guiding pipe (23) extends into the storage tank (11). An air outlet pipe (24) is arranged at the lower outer end and the bottom of the guiding pipe (23). The air outlet pipe (24) cooperates with the raising and lowering of the guiding pipe (23) to uniformly introduce the protective gas and act on the granular polyethylene wax to blow away the surface water droplets. as well as The pushing block (3) is movably arranged in the guide groove (13), and the water droplets collected in the guide groove (13) are pushed and collected in the guide groove (13) by the pushing block (3).

2. A storage device for polyethylene wax according to claim 1, characterized in that: Support seats (25) are provided on the inner walls of both sides of the connecting pipe (22), a cylinder (26) is nested on the support seats (25), a sealing plate (27) is provided on the output end of the cylinder (26), one side of the sealing plate (27) is fixedly connected to the outside of the top end of the guide pipe (23), so that the guide pipe (23) can be raised and lowered in the connecting pipe (22).

3. A storage device for polyethylene wax according to claim 1, characterized in that: An arc-shaped adsorption block (31) is detachably provided at one end of the pushing block (3), and the arc-shaped adsorption block (31) moves in the guide groove (13) following the pushing block (3).

4. A storage device for polyethylene wax according to claim 1, characterized in that: A collecting frame (14) is provided at one end of the carrying tank body (1) corresponding to the guide groove (13), and the collecting frame (14) is respectively provided with a collecting groove (141) and a driving groove (142). A discharge pipe (15) is provided at the bottom of the collecting frame (14) corresponding to the collecting groove (141), and a driving component (4) is provided in the driving groove (142). The driving component (4) is used for the pushing block (3) to move in the guide groove (13).

5. A storage device for polyethylene wax according to claim 4, characterized in that: The driving assembly (4) comprises a driving motor (41), a winding drum (42) and a connecting rope (43); the driving motor (41) is arranged in the driving groove (142); the winding drum (42) is fixedly connected to the output end of the driving motor (41); one end of the connecting rope (43) is wound around the winding drum (42); a connecting rod (32) is arranged on the side of the pushing block (3); one end of the connecting rod (32) is connected to the connecting rope (43); an auxiliary frame (16) is arranged at one end of the supporting tank body (1) away from the collecting frame (14); the driving assembly (4) is arranged in the auxiliary frame (16) and is connected to the connecting rod (32) of the pushing block (3), so as to realize the reciprocating movement of the pushing block (3) in the guide groove (13).

6. A storage device for polyethylene wax according to claim 1, characterized in that: The outlet pipe (24) is provided with a plurality of outlet holes (241) extending therethrough, and the length of the outlet pipe (24) is adapted to the internal dimensions of the storage tank (11), so that the protective gas can be uniformly applied to the outer surface of the granular polyethylene wax in the storage tank (11).

7. A storage device for polyethylene wax according to claim 1, characterized in that: A plurality of inclined grooves (18) are arranged on both sides of the guide groove (13) and at the bottom of the supporting tank (1), and the inclined grooves (18) are connected to the guide groove (13).

8. A storage device for polyethylene wax according to claim 1, characterized in that: A delivery pump (5) is arranged on the top of the supporting tank (1), and the delivery pump (5) is used for delivering the protective gas. A combined pipe (51) is arranged at one end of the delivery pump (5), and the combined pipe (51) is connected to the guide box (21).

9. A storage device for polyethylene wax according to claim 1, characterized in that: A bearing seat (6) is provided at the bottom of the bearing tank body (1), and the bearing seat (6) is used to bear and support the bearing tank body (1).

10. A storage device for polyethylene wax according to claim 1, characterized in that: A feed pipe (17) is provided at one end of the supporting tank body (1), and the feed pipe (17) extends into the storage tank (11).

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