A roller with bottom liquid discharge function

Abstract

This utility model discloses a drum with bottom liquid discharge function, belonging to the field of liquid material processing technology. It includes a drum body and an end cap. The end cap includes a ring, a front cover, a rear cover, multiple arc-shaped water-scooping plates, and a drain pipe. The ring, front cover, and rear cover form a cylindrical tank. The drain pipe is connected to the center of the rear cover. The cylindrical tank body is divided into multiple chambers along the central axis by multiple arc-shaped water-scooping plates. The chamber inlets are opened on the front cover and lead to the chambers along the inner wall of the drum body. The chamber outlets are opened on the rear cover and lead to the drain pipe. When the drum rotates, the liquid material enters the chamber through the inlet and is scooped up by the chamber. As the drum continues to rotate, the liquid level rises and enters the drain pipe through the outlet for output, realizing bottom liquid discharge without the need for pumping or bottom pipe discharge.

Description

Technical Field

[0001] This utility model relates to a roller with bottom liquid discharge function, belonging to the field of liquid material processing technology. Background Technology

[0002] In current liquid processing, rollers are typically used to dissolve, mix, or condense liquids. After processing, the liquid at the bottom of the roller needs to be pumped out after the roller stops rotating, or drained by connecting a hose to the bottom of the roller after it stops rotating. After draining, the hose is then removed, which is quite inconvenient. Summary of the Invention

[0003] The present invention addresses the technical problem by providing a drum with a bottom liquid discharge function, which discharges liquid material from the bottom of the drum while the drum rotates.

[0004] This utility model discloses a technical solution for a roller with bottom liquid discharge function, comprising a cylinder and an end cap. The end cap includes a ring, a front cover, a rear cover, multiple arc-shaped water-scooping plates, and a drain pipe. The front cover is connected to the end face of the cylinder. The ring, front cover, and rear cover form a cylindrical tank. The drain pipe is connected to the center of the rear cover. Multiple arc-shaped water-scooping plates are connected from the axis of the cylindrical tank to the inner wall of the ring, dividing the inner cavity of the cylindrical tank into multiple chambers. Each chamber is provided with an inlet and an outlet. The inlet is opened on the front cover and extends along the inner wall of the cylinder to the chamber. The outlet is opened on the rear cover and extends to the drain pipe.

[0005] Furthermore, four arc-shaped water-scooping plates are preferably used to divide the inner cavity of the cylindrical tank into four equal chambers.

[0006] Furthermore, a scraper is provided on the inner wall of the cylinder to agitate the liquid; even further, the scraper is a heating plate for heating and melting the liquid.

[0007] The working principle of this utility model is as follows: the drum rotates in the same direction as the water-scooping direction of the arc-shaped water-scooping plate. When the inlet on the front cover rotates to the bottom, the liquid in the drum enters the chamber through the inlet. As the drum continues to rotate, the position of the inlet rises, and the liquid is scooped up into the chamber. As the drum continues to rotate, the liquid level rises continuously. When the liquid level is higher than the outlet, the liquid enters the drain pipe from the outlet, thus realizing the discharge of the bottom liquid in the drum.

[0008] This utility model discloses a drum with bottom liquid discharge function, comprising a cylinder and an end cap. The end cap includes a ring, a front cover, a rear cover, multiple arc-shaped skimmers, and a drain pipe. The ring, front cover, and rear cover form a cylindrical tank. The drain pipe is connected to the center of the rear cover. The multiple arc-shaped skimmers divide the cylindrical tank into multiple chambers along the central axis. The chamber inlets are located on the front cover and extend along the inner wall of the cylinder to the chamber. The chamber outlets are located on the rear cover and extend to the drain pipe. When the drum rotates, the liquid enters the chamber through the inlet and is scooped up by the chamber. As the drum continues to rotate, the liquid level rises and exits through the outlet into the drain pipe, thus achieving bottom liquid discharge without the need for pumping or bottom pipe discharge. Attached Figure Description

[0009] Figure 1 This is a structural diagram of an embodiment of a roller with bottom liquid discharge function.

[0010] Figure 2 yes Figure 1 The left view.

[0011] Figure 3 yes Figure 1 A cross-sectional view along line AA.

[0012] Figure 4 yes Figure 1 A cross-sectional view along line BB.

[0013] Figure 5 yes Figure 1 A cross-sectional view along the CC line.

[0014] Figure 6 This is a schematic diagram of liquid entering the chamber through the inlet.

[0015] Figure 7 This is a schematic diagram of the chamber scooping up liquid.

[0016] Figure 8 This is a schematic diagram of the liquid rising inside the chamber.

[0017] Figure 9 This is a schematic diagram showing the liquid material in the chamber being discharged through the outlet.

[0018] The figures are labeled as follows: 1. Cylinder; 2. End cap; 21. Front cover; 22. Rear cover; 23. Ring; 24. Discharge pipe; 25. Arc-shaped water scraper; 26. Inlet; 27. Outlet; 28. Chamber; 29. ​​Shaft; 30. Scraper; 31. Liquid material; 32. Rotation direction of the drum. Detailed Implementation

[0019] The present invention will be further described below with reference to the accompanying drawings and embodiments, but the embodiments do not constitute a limitation on the present invention.

[0020] Figures 1 to 5 A drum with bottom liquid discharge function is shown, including a cylinder body 1 and an end cap 2. The end cap 2 includes a ring 23, a front cover 21, a rear cover 22, four arc-shaped water-scooping plates 25, and a drain pipe 24. The front cover 21 is connected to the end face of the cylinder body 1. The ring 23, the front cover 21, and the rear cover 22 form a cylindrical tank. The drain pipe 24 is connected to the center of the rear cover 22. A shaft 29 is provided at the center of the cylindrical tank. The four arc-shaped water-scooping plates are connected from the shaft 29 to the inner wall of the ring 23, dividing the inner cavity of the cylindrical tank into four equal chambers. Each chamber is provided with an inlet 26 and an outlet 27. The inlet 26 is opened on the front cover and leads to the chamber along the inner wall of the cylinder body 1. The outlet 27 is opened on the rear cover 22 and leads to the drain pipe 24.

[0021] The inner wall of the cylinder 1 is provided with a scraper 25, which is a heating plate used to stir and heat the liquid material.

[0022] Figures 6 to 9 This illustrates the drainage principle of this invention, with the drum rotating. (See attached image.) Figure 6 The rotation direction of the drum 32 is the same as the water-scooping direction of the arc-shaped water-scooping plate 25. When the inlet 26, which is located on the front cover 21, rotates downwards, the liquid material 31 inside the drum enters the chamber 28 through the inlet 26. The drum continues to rotate. See below. Figure 7 and Figure 8 As the inlet 26 rises, liquid 31 is scooped into chamber 28. The drum continues to rotate, and the liquid level rises continuously. When the liquid level exceeds the outlet 27, see [further details]. Figure 9 Liquid 31 enters the drain pipe 24 from the outlet 27, thus discharging the bottom liquid inside the drum.

Claims

1. A drum with bottom liquid discharge function, comprising a drum body and end caps, characterized in that: The end cap includes a ring, a front cover, a rear cover, multiple arc-shaped water-scooping plates, and a drain pipe. The front cover is connected to the end face of the cylinder. The ring, front cover, and rear cover form a cylindrical tank. The drain pipe is connected to the center of the rear cover. Multiple arc-shaped water-scooping plates are connected from the axis of the cylindrical tank to the inner wall of the ring, dividing the inner cavity of the cylindrical tank into multiple chambers. Each chamber is provided with an inlet and an outlet. The inlet is opened on the front cover and leads to the chamber along the inner wall of the cylinder. The outlet is opened on the rear cover and leads to the drain pipe.

2. The drum with bottom liquid discharge function according to claim 1, characterized in that: There are four arc-shaped water-scooping plates, which divide the inner cavity of the cylindrical tank into four equal chambers.

3. The drum with bottom liquid discharge function according to claim 1 or 2, characterized in that: The inner wall of the cylinder is equipped with a scraper.

4. The drum with bottom liquid discharge function according to claim 3, characterized in that: The scraper is a heating plate.

5. The drum with bottom liquid discharge function according to claim 4, characterized in that: A shaft is located at the center of the cylindrical tank.

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