Sponge foaming machine

Abstract

The utility model relates to the technical field of cleaning supports, in particular to a sponge foaming machine. The device comprises a foaming tank, a breather pipe, a feeding pipe and a stirring part, a cleaning device is arranged outside the stirring part and comprises a fixing ring, the interior of the fixing ring is fixedly connected with the stirring part, the arc surface of the fixing ring is fixedly connected with a U-shaped plate, the two ends of the U-shaped plate are fixedly connected with fixing frames, and the fixing frames are fixedly connected with the stirring part. One side of the fixing frame is fixedly connected with two springs, one ends of the two springs are fixedly connected with a connecting plate, one side of the connecting plate is fixedly connected with a cleaning scraper blade, one side of the cleaning scraper blade is slidably connected with the foaming tank, one side of the connecting plate is fixedly connected with two round rods, and the two round rods are fixedly connected with the cleaning scraper blade. And one ends of the two round rods are fixedly connected with a connecting frame. The problems that according to a traditional sponge foaming machine, part of raw materials in the stirring state can be attached to the inner wall of a foaming tank, raw material foaming is insufficient, and the working efficiency is affected are solved.

Description

Technical Field

[0001] This utility model relates to the field of cleaning support technology, and in particular to a sponge foaming machine. Background Technology

[0002] A foaming machine, also known as a foam generator, is a device used in sponge production to produce foam from an aqueous solution of a foaming agent at a certain concentration.

[0003] For example, publication number CN216068362U discloses a sponge foaming machine, including a base, a support frame on the upper outer surface of the base, a mixing tank on the upper outer surface of the support frame, a preheating tank on the side outer surface of the mixing tank, a first motor on the upper outer surface of the mixing tank, a feed inlet on the upper outer surface of the mixing tank, a stirring shaft on the lower outer surface of the first motor, a stirring rod on the side outer surface of the stirring shaft, a mesh plate at the lower end of the stirring rod, a second motor on the side outer surface of the mixing tank, and a third motor on the side outer surface of the mixing tank. This sponge foaming machine has the advantages of simple structure, easy disassembly, improved molding efficiency, increased production efficiency, uniform mixing, good foaming effect, and reduced production time and cost.

[0004] The aforementioned patent uses a mesh plate and a stirring screw to improve the stirring effect, resulting in better foaming. However, the problem remains: during the foaming process, some of the raw materials in the stirring state will adhere to the inner wall of the foaming tank, causing insufficient foaming. The raw materials adhering to the inner wall of the foaming tank are also not conducive to the next foaming, affecting work efficiency. Therefore, a sponge foaming machine is needed that can scrape off the raw materials adhering to the inner wall of the tank during the stirring process. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing sponge foaming machines, where some raw materials adhere to the inner wall of the foaming tank during the stirring process, resulting in insufficient foaming and reduced work efficiency. Therefore, this invention proposes a new sponge foaming machine.

[0006] To achieve the above objectives, the present invention adopts the following technical solution: a sponge foaming machine, comprising a foaming tank, an air vent, a feed pipe, and a stirring component. The stirring component is provided with a cleaning device on its exterior. The cleaning device includes a fixing ring, the interior of which is fixedly connected to the stirring component. A U-shaped plate is fixedly connected to the arc surface of the fixing ring. Fixing frames are fixedly connected to both ends of the U-shaped plate. Two springs are fixedly connected to one side of the fixing frame. A connecting plate is fixedly connected to one end of the two springs. A cleaning scraper is fixedly connected to one side of the connecting plate. One side of the cleaning scraper is slidably connected to the foaming tank.

[0007] The effect achieved by the above components is as follows: the rotation of the stirring component drives the fixed ring to rotate, causing the U-shaped plate to rotate around the fixed ring as the center. The U-shaped plate drives the fixed frame to move, and the fixed frame drives the spring to move, so that the connecting plate drives the cleaning scraper to slide on the inner wall of the foaming tank.

[0008] Preferably, two round rods are fixedly connected to one side of the connecting plate, and a connecting frame is fixedly connected to one end of each of the two round rods.

[0009] The effect achieved by the above components is that the movement of the connecting plate drives the movement of the round rod, thereby moving the connecting frame.

[0010] Preferably, the circular rod has an L-shaped block slidably connected to its arc surface, and one end of the two L-shaped blocks is fixedly connected to the fixed frame.

[0011] The effect achieved by the above components is that the round rod slides on the L-shaped block.

[0012] Preferably, U-shaped blocks are fixedly connected to both sides of the U-shaped plate, and a telescopic rod is fixedly connected to one side of the U-shaped block. The output ends of the two telescopic rods are fixedly connected to the connecting plate.

[0013] The effect achieved by the above components is that the movement of the connecting plate drives the telescopic rod to extend and retract.

[0014] Preferably, the foaming tank is provided with a fixing device inside, the fixing device including two fixing blocks, one end of the two fixing blocks is fixedly connected to the foaming tank, and one end of the two fixing blocks is fixedly connected to an air guide pipe.

[0015] The above components achieve the following effects: they fix the air duct and the fixing block, and fix the fixing block and the foaming tank.

[0016] Preferably, air delivery boxes are fixedly connected to both ends of the air delivery pipe.

[0017] The aforementioned components achieve the effect of fixing the air duct and the air delivery box.

[0018] Preferably, a through pipe is fixedly connected to one side of the gas delivery box, and the arc surface of the through pipe is fixedly connected to the gas pipe.

[0019] The aforementioned components achieve the following effects: they secure the air delivery box and the connecting pipe, and the connecting pipe and the air supply tube.

[0020] Preferably, a plurality of exhaust pipes are fixedly connected to the arc surface of the air guide pipe, and the plurality of exhaust pipes are evenly distributed on the air guide pipe.

[0021] The effect achieved by the above components is to fix the exhaust pipe and the air guide pipe.

[0022] Preferably, a dustproof net is fixedly connected inside the exhaust pipe.

[0023] The aforementioned components achieve the following effect: they secure the dust filter and the exhaust pipe.

[0024] In summary, the beneficial effects of this utility model are as follows:

[0025] In this invention, a cleaning device is used to prevent raw materials from adhering to the inner wall of the foaming tank. The U-shaped plate rotates around the fixed ring, causing the fixed frame to move along with the spring. The connecting plate then drives the cleaning scraper to slide along the inner wall of the foaming tank, scraping off the raw materials adhering to the inner wall. This cleaning device solves the problem in traditional sponge foaming machines where some raw materials in the stirring state adhere to the inner wall of the foaming tank, resulting in insufficient foaming and affecting work efficiency.

[0026] In this invention, a fixed device is used to connect a vacuum pump to the air pipe when it is necessary to ensure sufficient contact between the raw material and the air. The vacuum pump then draws outside air into the air pipe, which is then transported to the air delivery box. The air inside the air delivery box is then guided into the air guide pipe and finally discharged into the fermentation tank through the exhaust pipe. This fixed device solves the problem in traditional sponge foaming machines where the air is generally concentrated at one point, resulting in uneven air diffusion and affecting foaming efficiency. Attached Figure Description

[0027] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0028] Figure 2 This is a schematic diagram of the cleaning structure of this utility model;

[0029] Figure 3 This is a partial cross-sectional structural diagram of the three-dimensional structure of this utility model;

[0030] Figure 4 This is a schematic diagram of the fixed structure of this utility model.

[0031] Legend: 1. Foaming tank; 2. Cleaning device; 201. Fixing ring; 202. U-shaped plate; 203. Fixing frame; 204. L-shaped block; 205. Round rod; 206. Spring; 207. Connecting plate; 208. Cleaning scraper; 209. Telescopic rod; 210. U-shaped block; 211. Connecting frame; 3. Fixing device; 31. Through pipe; 32. Air box; 33. Air guide pipe; 34. Fixing block; 35. Exhaust pipe; 36. Dustproof net; 4. Air pipe; 5. Feed pipe; 6. Mixing component. Detailed Implementation

[0032] Reference Figure 1 and Figure 3 As shown, this utility model provides a technical solution: a sponge foaming machine, including a foaming tank 1, an air pipe 4, a feeding pipe 5 and a stirring component 6. The stirring component 6 is provided with a cleaning device 2 on its exterior and a fixing device 3 on its interior.

[0033] The specific setup and function of its cleaning device 2 and fixing device 3 will be described in detail below.

[0034] Reference Figure 2 As shown in this embodiment: the cleaning device 2 includes a fixed ring 201, the inside of which is fixedly connected to the stirring component 6. A U-shaped plate 202 is fixedly connected to the arc surface of the fixed ring 201. Fixed frames 203 are fixedly connected to both ends of the U-shaped plate 202. Two springs 206 are fixedly connected to one side of the fixed frame 203. A connecting plate 207 is fixedly connected to one end of the two springs 206. A cleaning scraper 208 is fixedly connected to one side of the connecting plate 207. One side of the cleaning scraper 208 is slidably connected to the foaming tank 1. This achieves the effect that the stirring component 6 rotates, causing the fixed ring 201 to rotate, making the U-shaped plate 202 rotate around the fixed ring 201. The U-shaped plate 202 drives the fixed frame 203 to move, and the fixed frame 203 drives the springs 206 to move, causing the connecting plate 207 to drive the cleaning scraper 208 to slide on the inner wall of the foaming tank 1. Two round rods 205 are fixedly connected to one side of the connecting plate 207. A connecting frame 211 is fixedly connected to one end of the two round rods 205. This achieves the effect of the connecting plate 207 moving, causing the round rod 205 to move, and thus the connecting frame 211 to move. An L-shaped block 204 is slidably connected to the arc surface of the round rod 205, and one end of each L-shaped block 204 is fixedly connected to the fixed frame 203. This achieves the effect of the round rod 205 sliding on the L-shaped blocks 204. U-shaped blocks 210 are fixedly connected to both sides of the U-shaped plate 202, and a telescopic rod 209 is fixedly connected to one side of each U-shaped block 210. The output ends of the two telescopic rods 209 are fixedly connected to the connecting plate 207. This achieves the effect of the connecting plate 207 moving, causing the telescopic rods 209 to extend and retract.

[0035] Reference Figure 4As shown in this embodiment: the fixing device 3 includes two fixing blocks 34, one end of which is fixedly connected to the foaming tank 1, and the other end of which is fixedly connected to a venting pipe 33. This achieves the effect of fixing the venting pipe 33 to the fixing blocks 34, and fixing the fixing blocks 34 to the foaming tank 1. Gas delivery boxes 32 are fixedly connected to both ends of the venting pipe 33. This achieves the effect of fixing the venting pipe 33 to the gas delivery box 32. A through pipe 31 is fixedly connected to one side of the gas delivery box 32, and the arc surface of the through pipe 31 is fixedly connected to the venting pipe 4. This achieves the effect of fixing the gas delivery box 32 to the through pipe 31, and fixing the through pipe 31 to the venting pipe 4. Several exhaust pipes 35 are fixedly connected to the arc surface of the venting pipe 33, and the exhaust pipes 35 are evenly distributed on the venting pipe 33. This achieves the effect of fixing the exhaust pipes 35 to the venting pipe 33. A dustproof net 36 is fixedly connected inside the exhaust pipe 35. This achieves the effect of fixing the dustproof net 36 to the exhaust pipe 35.

[0036] Working principle: Through the cleaning device 2, when it is necessary to prevent raw materials from adhering to the inner wall of the foaming tank 1, the operator first adds the foaming raw material into the foaming tank 1 through the feed port, and then turns on the stirring component 6. The stirring component 6 rotates, driving the fixed ring 201 to rotate, causing the U-shaped plate 202 to rotate around the fixed ring 201. The U-shaped plate 202 drives the fixed frame 203 to move, and the fixed frame 203 drives the spring 206 to move, causing the connecting plate 207 to drive the cleaning scraper 208 to slide on the inner wall of the foaming tank 1, scraping off the raw material adhering to the inner wall of the foaming tank 1, preventing the raw material from remaining on the inner wall of the foaming tank 1. Through the cleaning device 2, the problem of some raw materials adhering to the inner wall of the foaming tank 1 during the foaming process in a traditional sponge foaming machine is solved, which results in insufficient foaming of the raw material. The raw material adhering to the inner wall of the foaming tank 1 is also not conducive to the next foaming, affecting the work efficiency.

[0037] With the fixing device 3, when it is necessary to ensure sufficient contact between the raw materials and air, the operator first connects the air pipe 4 to a vacuum pump, so that the vacuum pump inputs outside air into the air pipe 31, which then delivers it to the air delivery box 32. The air inside the air delivery box 32 is then introduced into the air guide pipe 33, and finally discharged into the fermentation tank through the exhaust pipe 35. With the fixing device 3, the problem of traditional sponge foaming machines, where the air is generally concentrated at one point and not diffused evenly, is solved, thus affecting the foaming efficiency.

[0038] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

Claims

1. A sponge foaming machine, comprising a foaming tank (1), an air vent (4), a feed pipe (5), and a stirring component (6), characterized in that: The stirring component (6) is provided with a cleaning device (2) on its exterior. The cleaning device (2) includes a fixing ring (201). The interior of the fixing ring (201) is fixedly connected to the stirring component (6). A U-shaped plate (202) is fixedly connected to the arc surface of the fixing ring (201). A fixing frame (203) is fixedly connected to both ends of the U-shaped plate (202). Two springs (206) are fixedly connected to one side of the fixing frame (203). A connecting plate (207) is fixedly connected to one end of the two springs (206). A cleaning scraper (208) is fixedly connected to one side of the connecting plate (207). One side of the cleaning scraper (208) is slidably connected to the foaming tank (1).

2. The sponge foaming machine according to claim 1, characterized in that: Two round rods (205) are fixedly connected to one side of the connecting plate (207), and a connecting frame (211) is fixedly connected to one end of the two round rods (205).

3. A sponge foaming machine according to claim 2, characterized in that: The circular rod (205) has an L-shaped block (204) slidably connected to its arc surface, and one end of the two L-shaped blocks (204) is fixedly connected to the fixed frame (203).

4. A sponge foaming machine according to claim 1, characterized in that: Both sides of the U-shaped plate (202) are fixedly connected to U-shaped blocks (210), and one side of the U-shaped block (210) is fixedly connected to a telescopic rod (209). The output ends of the two telescopic rods (209) are fixedly connected to the connecting plate (207).

5. A sponge foaming machine according to claim 1, characterized in that: The foaming tank (1) is equipped with a fixing device (3) inside. The fixing device (3) includes two fixing blocks (34). One end of the two fixing blocks (34) is fixedly connected to the foaming tank (1), and one end of the two fixing blocks (34) is fixedly connected to a gas guide pipe (33).

6. A sponge foaming machine according to claim 5, characterized in that: The two ends of the air duct (33) are fixedly connected to air delivery boxes (32).

7. A sponge foaming machine according to claim 6, characterized in that: A through pipe (31) is fixedly connected to one side of the gas delivery box (32), and the arc surface of the through pipe (31) is fixedly connected to the gas pipe (4).

8. A sponge foaming machine according to claim 5, characterized in that: The arc surface of the air guide pipe (33) is fixedly connected to several exhaust pipes (35), and the several exhaust pipes (35) are evenly distributed on the air guide pipe (33).

9. A sponge foaming machine according to claim 8, characterized in that: A dustproof net (36) is fixedly connected inside the exhaust pipe (35).

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