Powder storage tank

Abstract

The utility model provides a powder storage tank which comprises a tank body, a first discharging pipe is arranged at the lower end of the tank body, a first disc is installed on the first discharging pipe, a second discharging pipe is arranged on the first discharging pipe in a sleeved mode, a second disc is installed on the second discharging pipe, and a second disc is installed on the second disc. A spring is arranged between the first disc and the second disc, a driving mechanism used for driving the first disc and the second disc to move relatively is arranged at the upper end of the first disc, a flow dividing pipe is arranged at the lower end of the first discharging pipe, and a conical barrel is arranged in the flow dividing pipe; supporting rods are symmetrically arranged at the two ends of the conical barrel, and the other ends of the supporting rods are fixedly arranged on the inner wall of the flow dividing pipe. Through the relative movement of the first disc and the second disc and in combination with the buffering effect of the spring, the flow speed and flow of powder can be effectively controlled, blockage and splashing are avoided, and the stability and uniformity of discharging are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of material storage tanks, in particular to a powder material storage tank. Background Art

[0002] A powder storage tank is a container used to store bulk powdered materials and is widely used in many industries such as chemicals, plastics, pharmaceuticals, and food processing. Its main function is to store powdered materials safely and efficiently, ensuring that the materials remain dry, contamination-free, and easy to handle before use.

[0003] Traditional powder storage tanks often face problems such as blockage and uneven powder distribution during the discharge process, which affects production efficiency and product quality. To this end, the utility model proposes a powder storage tank with a novel structure, which effectively solves the above problems through a unique discharge pipe design and drive mechanism. Utility Model Content

[0004] The utility model aims to provide a powder storage tank, aiming to solve the problems of clogging and uneven distribution of powder that the storage tank in the prior art often faces during the discharge process.

[0005] To achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a powder storage tank, including a tank body, a first discharge pipe is arranged at the lower end of the tank body, a first disc is installed on the first discharge pipe, a second discharge pipe is sleeved on the first discharge pipe, a second disc is installed on the second discharge pipe, and a spring is arranged between the first disc and the second disc, a driving mechanism for driving the first disc and the second disc to move relative to each other is arranged at the upper end of the first disc, a shunt pipe is arranged at the lower end of the second discharge pipe, a conical cylinder is arranged inside the shunt pipe, support rods are symmetrically arranged at both ends of the conical cylinder, and the other end of the support rod is fixedly arranged on the inner wall of the shunt pipe.

[0006] Preferably, the driving mechanism is a cylinder arranged at the upper end of the first disc, and the output end of the cylinder passes through the first disc and is connected to the upper end of the second disc.

[0007] Preferably, a feed pipe is installed above the tank body.

[0008] Preferably, a top cover is mounted on the upper end of the tank body by bolts.

[0009] Preferably, two cylinders are symmetrically arranged to make the first disc and the second disc move more smoothly.

[0010] The beneficial effects of the utility model are:

[0011] When the utility model is in use, the flow rate and flow rate of the powder material can be effectively controlled through the relative movement of the first disc and the second disc combined with the buffering effect of the spring, thereby avoiding blockage and splashing and improving the stability and uniformity of the discharging. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of a specific embodiment of the utility model.

[0013] Figure 2 It is a structural schematic diagram of a shunt pipe in a specific embodiment of the utility model.

[0014] Figure 3 It is a specific embodiment of the utility model Figure 1 Schematic diagram of the structure at A in the middle.

[0015] In the figure: 1. tank body; 2. first discharge pipe; 3. first disc; 4. second discharge pipe; 5. second disc; 6. spring; 7. driving mechanism; 8. top cover; 9. diverter pipe; 10. conical cylinder; 11. support rod; 12. feed pipe. DETAILED DESCRIPTION

[0016] The specific implementation of the utility model is further described below in conjunction with the accompanying drawings.

[0017] like Figure 1-3 As shown, a powder storage tank comprises a tank body 1, a first discharge pipe 2 is arranged at the lower end of the tank body 1, a first disc 3 is installed on the first discharge pipe 2, a second discharge pipe 4 is sleeved on the first discharge pipe 2, a second disc 5 is installed on the second discharge pipe 4, a spring 6 is arranged between the first disc 3 and the second disc 5, a driving mechanism 7 for driving the first disc 3 and the second disc 5 to move relative to each other is arranged at the upper end of the first disc 3, a shunt pipe 9 is arranged at the lower end of the second discharge pipe 4, a conical cylinder 10 is arranged inside the shunt pipe 9, support rods 11 are symmetrically arranged at both ends of the conical cylinder 10, and the other end of the support rod 11 is fixedly arranged on the inner wall of the shunt pipe 9.

[0018] In this embodiment, the tank body 1 is used to store a large amount of powdered materials, and its lower end is connected to the first discharge pipe 2, and the second discharge pipe 4 is sleeved outside the discharge pipe to form a double-layer structure. The key components between the two discharge pipes are the first disc 3 and the second disc 5, which are pre-compressed by the spring 6 and controlled to move relative to each other by the cylinder, so as to achieve precise control of the flow of powder. When the cylinder is working, it can push the first disc 3 to move up and down relative to the second disc 5, adjust the difficulty of the powder passing through the gap between the two layers of the discharge pipes, and achieve fine control of the powder flow. The lower end of the second discharge pipe 4 is provided with a diverter pipe 9, and a conical cylinder 10 is installed inside, which is intended to further refine the distribution process of the powder and ensure the uniformity of the powder when it flows to multiple downstream devices. The support rods 11 symmetrically arranged at both ends of the conical cylinder 10 are fixed to the inner wall of the diversion pipe 9 to stabilize the position of the conical cylinder 10. A feeding pipe 12 is installed above the tank body 1 to facilitate the addition of powder into the storage tank. The top cover 8 is tightly connected to the upper end of the tank body 1 by bolts, ensuring the sealing of the tank body 1 to prevent the powder from being damp or contaminated, and also facilitating maintenance and cleaning inside the tank.

[0019] like Figure 1 As shown, the driving mechanism 7 is a cylinder arranged at the upper end of the first disc 3 , and the output end of the cylinder passes through the first disc 3 and is connected to the upper end of the second disc 5 .

[0020] In this embodiment, when the cylinder is working, it can push the first disc 3 to move up and down relative to the second disc 5. This action changes the distance between the two discs, thereby adjusting the difficulty of the powder passing through the gap between the two layers of the discharge pipes, thereby achieving fine control of the powder flow rate.

[0021] like Figure 1 As shown, a feed pipe 12 is installed above the tank body 1.

[0022] In this embodiment, a feeding pipe 12 is installed above the tank body 1 to facilitate adding powder into the storage tank.

[0023] like Figure 1 As shown, a top cover 8 is mounted on the upper end of the tank body 1 by bolts.

[0024] In this embodiment, the top cover 8 is tightly connected to the upper end of the tank body 1 by bolts, thereby ensuring the sealing of the tank body 1, preventing the powder from being damp or contaminated, and facilitating maintenance and cleaning inside the tank.

[0025] Working principle: The tank body 1 is used to store a large amount of powdered materials. Its lower end is connected to the first discharge pipe 2, and the second discharge pipe 4 is sleeved outside the discharge pipe to form a double-layer structure. The key components between the two discharge pipes are the first disc 3 and the second disc 5, which are pre-compressed by the spring 6 and controlled to move relative to each other by the cylinder, realizing precise control of the flow of powder. When the cylinder is working, it can push the first disc 3 to move up and down relative to the second disc 5, adjust the difficulty of the powder passing through the gap between the two layers of the discharge pipes, and realize fine control of the powder flow. The lower end of the second discharge pipe 4 is provided with a diverter pipe 9, which is equipped with a conical cylinder 10 inside, aiming to further refine the distribution process of the powder and ensure the uniformity of the powder when it flows to multiple downstream devices. The support rods 11 symmetrically arranged at both ends of the conical cylinder 10 are fixed to the inner wall of the diversion pipe 9 to stabilize the position of the conical cylinder 10. A feeding pipe 12 is installed above the tank body 1 to facilitate the addition of powder into the storage tank. The top cover 8 is tightly connected to the upper end of the tank body 1 by bolts, ensuring the sealing of the tank body 1 to prevent the powder from being damp or contaminated, and also facilitating maintenance and cleaning inside the tank.

[0026] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

[0027] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A powder storage tank, characterized in that: The invention comprises a tank body (1), wherein a first discharge pipe (2) is arranged at the lower end of the tank body (1), a first disc (3) is mounted on the first discharge pipe (2), a second discharge pipe (4) is sleeved on the first discharge pipe (2), a second disc (5) is mounted on the second discharge pipe (4), a spring (6) is arranged between the first disc (3) and the second disc (5), a driving mechanism (7) for driving the first disc (3) and the second disc (5) to move relative to each other is arranged at the upper end of the first disc (3), a shunt pipe (9) is arranged at the lower end of the second discharge pipe (4), a conical cylinder (10) is arranged inside the shunt pipe (9), support rods (11) are symmetrically arranged at both ends of the conical cylinder (10), and the other end of the support rod (11) is fixedly arranged on the inner wall of the shunt pipe (9).

2. A powder storage tank according to claim 1, characterized in that: The driving mechanism (7) is a cylinder arranged at the upper end of the first disc (3), and the output end of the cylinder passes through the first disc (3) and is connected to the upper end of the second disc (5).

3. A powder storage tank according to claim 1, characterized in that: A feed pipe (12) is installed above the tank body (1).

4. A powder storage tank according to claim 1, characterized in that: A top cover (8) is mounted on the upper end of the tank body (1) via bolts.

5. A powder storage tank according to claim 2, characterized in that: Two cylinders are symmetrically arranged to enable the first disc (3) and the second disc (5) to move more smoothly.

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