Calcium hydroxide powder storage tank

Abstract

The utility model discloses a calcium hydroxide powder storage tank which comprises a storage tank body and a grooved wheel mechanism installed outside the storage tank body, a plurality of layered storage boxes are fixedly connected to the interior of the storage tank body, each layered storage box is provided with a first discharging opening, and a connecting shaft is rotationally arranged on the inner ring of each layered storage box in a sleeved mode. The outer ring of the connecting shaft is fixedly sleeved with a plurality of sealing plates, the sealing plates are attached to the outer wall of the layered storage box, and one end of the connecting shaft penetrates through the top of the storage tank and is in transmission connection with the grooved wheel mechanism so that the sealing plates can be controlled to sequentially block the first discharging opening from bottom to top. According to the calcium hydroxide powder storage tank, the grooved wheel mechanism controls the connecting shaft to rotate by a circle, the multiple sealing plates can sequentially block the first discharging openings formed in the layered storage box from bottom to top, and therefore calcium hydroxide powder can be stored in the storage tank in a layered mode, and the phenomenon that the calcium hydroxide powder is caked on the inner wall and the bottom of the storage tank due to the extrusion effect of gravity is avoided; and all the objects can be conveniently taken out.

Description

Technical Field

[0001] The utility model belongs to the technical field of calcium hydroxide storage, in particular to a calcium hydroxide powder storage tank. Background Art

[0002] The calcium hydroxide powder storage tank is an auxiliary device for storing calcium hydroxide powder. Calcium hydroxide powder will clump during the storage process. Because calcium hydroxide powder is fine and easy to clump, in the storage tank, due to the squeezing effect of gravity, the powder is easy to clump on the inner wall and bottom of the bin, resulting in material residue, making it impossible to completely remove it, resulting in waste. Utility Model Content

[0003] The utility model aims at solving the problems in the prior art and proposes the following technical solutions:

[0004] A calcium hydroxide powder storage tank comprises a storage tank and a groove wheel mechanism installed on the outside of the storage tank, wherein a plurality of layered storage boxes are fixedly connected inside the storage tank, the layered storage boxes are provided with a first discharge port, the inner ring rotating sleeves of the plurality of layered storage boxes are provided with a connecting shaft, the outer ring fixed sleeve of the connecting shaft is provided with a plurality of sealing plates, the sealing plates are fitted with the outer walls of the layered storage boxes, one end of the connecting shaft passes through the top of the storage tank and is transmission-connected to the groove wheel mechanism for controlling the plurality of sealing plates to sequentially block the first discharge port from bottom to top.

[0005] As a preferred embodiment of the above technical solution, the sealing plate is provided with a second feed opening, and a plurality of the second feed openings are staggered.

[0006] As a preferred embodiment of the above technical solution, a feed pipe is installed on the top of the storage tank, and the feed pipe is located above the first discharge port.

[0007] As a preferred embodiment of the above technical solution, the bottom of the storage tank is configured to be conical, and a discharge pipe is installed at the center of the cone, and a solenoid valve is installed on the discharge pipe.

[0008] As a preferred embodiment of the above technical solution, the grooved wheel mechanism includes:

[0009] A second groove wheel, one side of the second groove wheel is fixedly connected with a transmission shaft and a rotating arm, an end of the rotating arm away from the second groove wheel is fixedly connected with a rotating protrusion, a servo motor is fixedly installed on the outer wall of the storage tank, and an output end of the servo motor is fixedly connected to an end of the transmission shaft away from the second groove wheel.

[0010] As a preferred embodiment of the above technical solution, one end of the connecting shaft passing through the storage tank is fixedly connected to a first groove wheel, and the rotating protrusion is matched in size with the groove of the first groove wheel.

[0011] The beneficial effects of the utility model are:

[0012] 1. The utility model controls the connecting shaft to rotate one circle through the groove wheel mechanism, and multiple sealing plates will sequentially block the first discharge port of the layered storage box from bottom to top, so that the calcium hydroxide powder can be stored in layers inside the storage tank, avoiding the calcium hydroxide powder from agglomerating on the inner wall and bottom of the storage tank due to the squeezing effect of gravity, making it convenient to take out all of it. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 Shown is a schematic diagram of the structure of a calcium hydroxide powder storage tank in an embodiment;

[0014] Figure 2 What is shown is a schematic diagram of the structure of the sheave mechanism in the embodiment;

[0015] Figure 3 Shown is a schematic structural diagram of a sealing plate in an embodiment.

[0016] Description of reference numerals:

[0017] 11. Storage tank; 12. Tank bracket; 13. Feed pipe; 14. Discharge pipe; 15. Layered storage box; 16. First discharge port; 21. Connecting shaft; 22. First groove wheel; 23. Sealing plate; 24. Second discharge port; 31. Servo motor; 32. Transmission shaft; 33. Second groove wheel; 34. Rotating arm; 35. Rotating bump. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution of the present utility model will be clearly and completely described below in conjunction with the embodiments.

[0019] Example

[0020] like Figure 1 , Figure 2 and Figure 3As shown, a calcium hydroxide powder storage tank comprises a storage tank 11 and a groove wheel mechanism installed outside the storage tank 11, a plurality of layered storage boxes 15 are fixedly connected inside the storage tank 11, and the storage tank 11 is equipped with an observation window for observing the storage conditions inside the layered storage box 15, and the layered storage box 15 is provided with a first discharge port 16, and each first discharge port 16 is located on the same axis, which is convenient for feeding and discharging. The inner ring rotating sleeve of the plurality of layered storage boxes 15 is provided with a connecting shaft 21, and the outer ring fixed sleeve of the connecting shaft 21 is provided with a plurality of sealing plates 23, and the sealing plates 23 are fitted with the outer wall of the layered storage box 15 to prevent calcium hydroxide from The powder seeps out from between the sealing plate 23 and the layered storage box 15. One end of the connecting shaft 21 passes through the top of the storage tank 11 and is connected to the groove wheel mechanism for controlling multiple sealing plates 23 to block the first discharge port 16 from bottom to top in sequence. A feed pipe 13 is installed on the top of the storage tank 11. The feed pipe 13 is threadedly connected with a closing cover to seal the entire storage tank 11. The feed pipe 13 is located above the first discharge port 16. The bottom of the storage tank 11 is configured to be conical, and a discharge pipe 14 is installed at the center of the circle. The discharge pipe 14 is equipped with a solenoid valve, and a tank body bracket 12 for support is fixedly installed at the bottom of the storage tank 11.

[0021] Specifically, the initial state of the multiple layered storage boxes 15 and the sealing plates 23 is that the lowest sealing plate 23 blocks the first discharge port 16 opened in the lowest layered storage box 15, feeds it through the feeding pipe 13, and observes whether it is full through the observation window. After it is full, the groove wheel mechanism is started to control the connecting shaft 21 to rotate one circle. Every time the connecting shaft 21 rotates one circle, the multiple sealing plates 23 will block the first discharge port 16 opened in the layered storage box 15 from bottom to top in turn, and finally open and block the first discharge port 16 from bottom to top in turn, and repeat this cycle, so that the calcium hydroxide powder can be stored in layers inside the storage tank 11. Since the bottom of the storage tank 11 is set to be conical, a discharge pipe 14 is installed at the center position of the circle, and a solenoid valve is installed on the discharge pipe 14. Therefore, it can not only avoid the calcium hydroxide powder from agglomerating on the inner wall and bottom of the storage tank due to the squeezing effect of gravity, but also facilitate its removal.

[0022] like Figure 3 As shown, the sealing plate 23 is provided with a second material discharge opening 24 , and a plurality of second material discharge openings 24 are staggered.

[0023] The device enables the plurality of sealing plates 23 to be aligned and communicated with only one first material discharge opening 16 after one rotation.

[0024] like Figure 1 and Figure 2As shown, the groove wheel mechanism includes a second groove wheel 33, one side of the second groove wheel 33 is fixedly connected with a transmission shaft 32 and a rotating arm 34, the end of the rotating arm 34 away from the second groove wheel 33 is fixedly connected with a rotating protrusion 35, the rotating arm 34 and the rotating protrusion 35 will rotate with the second groove wheel 33 as the axis, and a servo motor 31 is fixedly installed on the outer wall of the storage tank 11, the output end of the servo motor 31 is fixedly connected to the end of the transmission shaft 32 away from the second groove wheel 33, and one end of the connecting shaft 21 passing through the storage tank 11 is fixedly connected with the first groove wheel 22, the rotating protrusion 35 is adapted to the size of the groove of the first groove wheel 22, and the number of its grooves is the same as the number of the layered storage box 15 and the sealing plate 23.

[0025] Specifically, when the servo motor 31 drives the second groove wheel 33 to rotate through the transmission shaft 32, the second groove wheel 33 will drive the rotating protrusion 35 to rotate with the transmission shaft 32 as the axis through the rotating arm 34. The rotating protrusion 35 cooperates with the groove of the first groove wheel 22, so that when the rotating protrusion 35 rotates one circle, the angle of rotation of the connecting shaft 21 is the angle between two adjacent grooves of the first groove wheel 22.

[0026] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.

Claims

1. A calcium hydroxide powder storage tank, comprising a storage tank (11) and a grooved wheel mechanism installed outside the storage tank (11), characterized in that: A plurality of layered storage boxes (15) are fixedly connected inside the storage tank (11), and a first discharge port (16) is provided in the layered storage box (15). A connecting shaft (21) is provided on the inner ring rotating sleeve of the plurality of layered storage boxes (15), and a plurality of sealing plates (23) are fixedly provided on the outer ring of the connecting shaft (21). The sealing plates (23) are fitted with the outer walls of the layered storage boxes (15). One end of the connecting shaft (21) passes through the top of the storage tank (11) and is connected to the groove wheel mechanism for controlling the plurality of sealing plates (23) to block the first discharge port (16) in sequence from bottom to top.

2. The calcium hydroxide powder storage tank according to claim 1, characterized in that, The sealing plate (23) is provided with a second material discharge opening (24), and a plurality of the second material discharge openings (24) are staggeredly arranged.

3. The calcium hydroxide powder storage tank according to claim 1, characterized in that, A feeding pipe (13) is installed on the top of the storage tank (11), and the feeding pipe (13) is located above the first discharge port (16).

4. The calcium hydroxide powder storage tank according to claim 1, characterized in that, The bottom of the storage tank (11) is arranged in a conical shape, and a discharge pipe (14) is installed at the center of the bottom of the storage tank (11), and a solenoid valve is installed on the discharge pipe (14).

5. The calcium hydroxide powder storage tank according to claim 1, characterized in that, The grooved wheel mechanism includes: A second groove wheel (33), one side of the second groove wheel (33) is fixedly connected to a transmission shaft (32) and a rotating arm (34), one end of the rotating arm (34) away from the second groove wheel (33) is fixedly connected to a rotating protrusion (35), and a servo motor (31) is fixedly installed on the outer wall of the storage tank (11), and the output end of the servo motor (31) is fixedly connected to one end of the transmission shaft (32) away from the second groove wheel (33).

6. The calcium hydroxide powder storage tank according to claim 5, characterized in that, One end of the connecting shaft (21) passing through the storage tank (11) is fixedly connected to a first groove wheel (22), and the rotating protrusion (35) is matched in size to the groove of the first groove wheel (22).

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