Foaming device for sponge production

Abstract

The utility model provides a foaming device for sponge production, and belongs to the technical field of foaming devices. Comprising a body, a working bin is formed in the center of the inner wall of the body, a plurality of heating elements are fixedly arranged on the upper edge and the lower edge of an interlayer of the inner surface of the body, a plurality of temperature sensors are fixedly arranged in the center of the interlayer of the inner surface of the body, and an upper cover is clamped around the upper end face of the body; the pressure adjusting device comprises a pressure releaser; the tank body is designed to be of a double-layer structure, the outer layer is made of the efficient heat preservation material, the inner layer is made of the 304 stainless steel material, it is ensured that the foaming tank can still keep good performance under the high-temperature condition, the heating element and the temperature sensor are installed between the inner layer and the outer layer of the tank body, and temperature control and detection can be conducted on the interior of the main body; and the internal foaming condition can be better known.

Description

Technical Field

[0001] The utility model relates to the technical field of foaming devices, and particularly relates to a foaming device for sponge production. Background Art

[0002] Sponge is a porous material with good water absorption and can be used for cleaning items. The commonly used sponges by people are made of wood cellulose fibers or foamed plastic polymers. In addition, there are also natural sponges made of sponge animals, and most natural sponges are used for body cleaning or painting. In addition, there are three other types of synthetic sponges made of other materials, namely low-density polyether (non-water-absorbing sponge), polyvinyl alcohol (high water-absorbing material, without obvious pores), and polyester.

[0003] A foaming device for sponge production in the prior art can refer to the utility model patent with the Chinese patent publication number CN213137547U, which discloses a foaming device on a sponge production line, including a foaming processing tank. The lower surface of the foaming processing tank is fixedly installed with a support base. The lower surface of the foaming processing tank is fixedly installed with a discharge pipe at the inner position of the support base. The upper surface of the foaming processing tank is fixedly installed with a sealing top cover. The upper surface of the sealing top cover is fixedly installed with an input pipe. The upper surface of the sealing top cover is fixedly installed with a motor reduction seat at the side position of the input pipe. The foaming device on the sponge production line described in the utility model belongs to the field of foaming devices, and can stir the materials at the bottom of the device when the device rotates and foams, so that the materials flow circularly inside, increasing the contact with the foaming stirring rod, thereby increasing the foaming efficiency. While stirring the materials, high-pressure air can be injected to make the air and liquid materials mix quickly, thereby increasing the foaming speed of the materials.

[0004] However, it is found in the actual use process of the device that although the above device can increase the foaming speed, it cannot control the heating temperature inside the tank body, and there is no temperature sensor to understand the internal temperature. There will also be problems with foaming due to excessive internal pressure. Therefore, this application provides a foaming device for sponge production to meet the requirements. Summary of the Utility Model

[0005] The technical problem to be solved by the utility model is to provide a foaming device for sponge production to solve the problems that the existing device cannot control the internal heating temperature and the internal pressure cannot be relieved.

[0006] To solve the above technical problems, the utility model provides the following technical solutions:

[0007] A foaming device for sponge production, comprising: a main body, a working chamber is provided at the center of the inner wall of the main body, a plurality of heating elements are fixedly arranged at the upper and lower edges of the inner surface sandwich of the main body, a plurality of temperature sensors are fixedly arranged at the center of the inner surface sandwich of the main body, an upper cover is clamped and arranged around the upper end surface of the main body, a pressure regulating device is fixedly arranged on one side of the upper end surface of the upper cover, the pressure regulating device includes a pressure release device, a plurality of pressure release holes are provided on the upper end surface of the pressure release device, and a stirring structure is fixedly arranged on the other side of the upper end surface of the upper cover.

[0008] A connecting pipe is fixedly arranged at the lower end surface of the pressure release device, a fixed seat is fixedly arranged at the upper position of the outer surface of the connecting pipe, and a connecting seat is fixedly arranged at the edge position of the outer surface of the connecting pipe.

[0009] A pressure sensor is fixedly arranged at the lower end surface of the connecting seat, and a plurality of pressure relief holes are provided on the outer surface of the pressure sensor.

[0010] The stirring structure includes a stirring motor, a heat dissipation hole is provided on one side of the stirring motor, a connector is rotatably connected to the other side of the stirring motor, the lower end surface of the connector is fixedly connected to a connecting shaft, and stirring blades are fixedly connected to the edge position of the outer surface of the connecting shaft.

[0011] A feed inlet is fixedly arranged at the edge position of the upper end surface of the upper cover.

[0012] A discharge outlet is fixedly arranged at the edge position of the outer surface of the main body.

[0013] Compared with the prior art, the present utility model has at least the following beneficial effects:

[0014] 1. In the above solution, the device is designed with a double-layer structure for the tank body. The outer layer uses high-efficiency heat-insulating materials, and the inner layer is made of 304 stainless steel, ensuring that the foaming tank can still maintain good performance under high-temperature conditions. By installing heating elements and temperature sensors between the inner and outer layers of the tank body, the temperature inside the main body can be controlled and detected, and the internal foaming situation can be better understood.

[0015] 2. In the above solution, the device installs a pressure regulating system on the device. Through the pressure release device and pressure release holes at the top of the tank body, and the internal pressure sensor and pressure relief holes in the main body, the internal pressure of the tank body can be automatically regulated to ensure stable pressure during the foaming process. The rotation speed of the stirring blades can be adjusted through the stirring motor and the connector to adapt to the foaming requirements of different foaming agents. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings incorporated herein and constituting a part of the specification illustrate embodiments of the present disclosure, and together with the specification are further used to explain the principles of the present disclosure and enable those skilled in the relevant art to implement and use the present disclosure.

[0017] Figure 1 Schematic three-dimensional structure diagram of a foaming device for sponge production;

[0018] Figure 2 Schematic three-dimensional structure diagram of another perspective of a foaming device for sponge production;

[0019] Figure 3 Schematic internal structure diagram of a foaming device for sponge production;

[0020] Figure 4 Schematic stirring structure diagram of a foaming device for sponge production;

[0021] Figure 5 Schematic structure diagram of a pressure regulating device of a foaming device for sponge production.

[0022] [Reference numerals]

[0023] 1, main body; 2, pressure regulating device; 201, pressure release device; 202, pressure release hole; 203, connecting pipe; 204, connecting seat; 205, pressure sensor; 206, pressure relief hole; 207, fixed seat; 3, stirring structure; 301, stirring motor; 302, connector; 303, connecting shaft; 304, heat dissipation hole; 305, stirring blade; 4, upper cover; 5, discharge port; 6, feed port; 7, heating element; 8, temperature sensor; 9, working chamber.

[0024] As shown in the figure, in order to clearly implement the structure of the embodiments of the present invention, specific structures and devices are marked in the figure, but this is only for schematic needs and is not intended to limit the present invention to this specific structure, device and environment. According to specific needs, those of ordinary skill in the art can adjust or modify these devices and environments, and the adjustments or modifications still fall within the scope of the appended claims. Detailed implementation manners

[0025] The following describes in detail a foaming device for sponge production provided by the present invention in combination with the accompanying drawings and specific embodiments. At the same time, it should be noted here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art in some well-known technical fields can also implement them in other alternative ways; moreover, the accompanying drawings are only for more specifically describing the embodiments and are not intended to specifically limit the present invention.

[0026] It should be noted that in the specification, the mention of "an embodiment", "embodiment", "exemplary embodiment", "some embodiments", etc. indicates that the described embodiments may include specific features, structures or characteristics, but not necessarily every embodiment includes such specific features, structures or characteristics. Additionally, when combining embodiments to describe a specific feature, structure or characteristic, implementing such feature, structure or characteristic in combination with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the relevant art.

[0027] As Figures 1 to 5 shown, an embodiment of the present utility model provides a foaming device for sponge production, comprising: a main body 1, a working chamber 9 is provided at the central position of the inner wall of the main body 1, a plurality of heating elements 7 are fixedly arranged at the upper and lower edge positions of the inner surface sandwich of the main body 1, a plurality of temperature sensors 8 are fixedly arranged at the central position of the inner surface sandwich of the main body 1, an upper cover 4 is clamped and arranged around the upper end surface of the main body 1, a pressure regulating device 2 is fixedly arranged on one side of the upper end surface of the upper cover 4, the pressure regulating device 2 comprises a pressure release device 201, a plurality of pressure release holes 202 are provided on the upper end surface of the pressure release device 201, a stirring structure 3 is fixedly arranged on the other side of the upper end surface of the upper cover 4, the main body 1 is the basic framework of the device, the working chamber 9 is the main place for material processing, when the heating elements 7 provide uniform heating for the working chamber 9 to promote the chemical reaction of the materials, the heating elements 7 can ensure that the temperature inside the working chamber 9 reaches and maintains the required temperature, thereby improving the reaction rate and material processing efficiency, the temperature sensors 8 feedback the data to the control system, and the control system adjusts the working state of the heating elements 7 according to the preset temperature range to ensure that the temperature inside the working chamber 9 is maintained within the optimal operating range, the upper cover 4 is a lid clamped and arranged around the upper end surface of the main body 1, which is used to close the working chamber 9 to prevent the materials from scattering during the processing, and at the same time maintain the stability and safety of the internal environment of the working chamber 9, the pressure regulating device 2 is a key component for controlling the internal pressure of the working chamber 9, and the pressure release device 201 automatically releases the pressure through the pressure release holes 202 when the internal pressure of the working chamber 9 exceeds the safe range to prevent damage to the equipment or occurrence of safety accidents due to excessive pressure, and the stirring structure 3 promotes the uniform mixing and flow of the materials in the working chamber 9.

[0028] As Figure 4 and Figure 5As shown, a connecting pipe 203 is fixedly arranged on the lower end face of the pressure release device 201. A fixing seat 207 is fixedly arranged at the upper position on the outer surface of the connecting pipe 203, and a connecting seat 204 is fixedly arranged at the edge position of the outer surface of the connecting pipe 203. The connecting pipe 203 connects the pressure release device 201 to the main pressure system of the equipment, ensuring that when pressure is released, overpressure gas or liquid can be smoothly discharged through the connecting pipe 203, while avoiding unnecessary interference to the interior of the system. The fixing seat 207 fixes the connecting pipe 203 on the frame or other supporting structures of the equipment to ensure the stability of the connecting pipe 203 and prevent displacement or damage of the connecting pipe 203 caused by vibration or external forces. The connecting seat 204 provides an interface for connecting to other pipes or components of the equipment.

[0029] As Figure 4 and Figure 5 shown, a pressure sensor 205 is fixedly arranged on the lower end face of the connecting seat 204. A plurality of pressure relief holes 206 are formed on the outer surface of the pressure sensor 205. The pressure sensor 205 can transmit pressure data in real time, thereby helping the operator monitor the system status and promptly discover and respond to pressure abnormalities. The pressure relief holes 206 provide an additional pressure release channel when the system pressure rises abnormally and exceeds the safety limit.

[0030] As Figure 3 and Figure 4 shown, the stirring structure 3 includes a stirring motor 301. A heat dissipation hole 304 is formed on one side of the stirring motor 301. A connector 302 is rotatably connected to the other side of the stirring motor 301. The stirring motor 301 is the core power source of the stirring structure 3, responsible for driving the connecting shaft 303 and the stirring blade 305 to rotate. The heat dissipation hole 304 dissipates heat during the operation of the stirring motor 301 to prevent the stirring motor 301 from overheating. The connector 302 is used to transmit the rotational power of the motor to the connecting shaft 303 and the stirring blade 305, ensuring a firm connection between the motor and the connecting shaft 303 and reducing energy loss during power transmission.

[0031] As Figure 3 and Figure 4 shown, a connecting shaft 303 is fixedly connected to the lower end face of the connector 302. Stirring blades 305 are fixedly connected to the edge position of the outer surface of the connecting shaft 303. The connecting shaft 303 is the mechanical connection part between the stirring motor 301 and the stirring blades 305, transmitting the rotational motion of the motor to the stirring blades 305, and the stirring blades 305 stir the material to make it foam.

[0032] As Figure 1 and Figure 2 shown, a feed inlet 6 is fixedly arranged at the edge position of the upper end face of the upper cover 4. The feed inlet 6 is used for materials to enter the interior of the working chamber 9.

[0033] As Figure 1 andFigure 2 As shown, a discharge port 5 is fixedly arranged at the edge position of the outer surface of the main body 1, and the discharge port 5 is used for taking out the finished product.

[0034] In the technical solution provided by the present utility model, during operation, raw materials enter the working bin 9 inside the main body 1 through the feed port 6. The stirring motor 301 is started, and the stirring motor 301 drives the connector 302 to rotate. The connector 302 drives the connecting shaft 303 to rotate, and the connecting shaft 303 drives the stirring blades 305 on the outer surface to rotate. The stirring blades 305 stir the raw materials inside to make them foam. The heating element 7 heats the inside of the working bin 9, the temperature sensor 8 senses and controls the temperature inside, and the pressure sensor 205 senses the internal pressure. When the internal pressure of the working bin 9 is too high, the pressure relief hole 206 transfers the internal pressure to the pressure release device 201 through the connecting pipe 203, and the pressure is discharged through the pressure release hole 202 opened in the pressure release device 201. After the foaming is completed, it is discharged from the discharge port 5.

[0035] The present utility model covers any substitutions, modifications, equivalent methods and solutions made on the essence and scope of the present utility model. In order to enable the public to have a thorough understanding of the present utility model, specific details are described in detail in the above preferred embodiments of the present utility model. However, those skilled in the art can fully understand the present utility model without the description of these details. In addition, in order to avoid unnecessary confusion to the essence of the present utility model, well-known methods, processes, procedures, components and circuits are not described in detail.

[0036] Those of ordinary skill in the art can understand that all or part of the steps in implementing the above embodiment methods can be completed by instructing relevant hardware through a program, and this program can be stored in a computer-readable storage medium, such as: ROM / RAM, magnetic disk, optical disc, etc.

[0037] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model.

Claims

1. A foaming device for sponge production, characterized in that: include: A main body (1), a working chamber (9) is provided at the center of the inner wall of the main body (1), a plurality of heating elements (7) are fixedly provided at the upper and lower edge positions of the inner surface interlayer of the main body (1), a plurality of temperature sensors (8) are fixedly provided at the center of the inner surface interlayer of the main body (1), an upper cover (4) is clamped around the upper end surface of the main body (1), a pressure regulating device (2) is fixedly provided on one side of the upper end surface of the upper cover (4), the pressure regulating device (2) comprises a pressure releaser (201), a plurality of pressure release holes (202) are provided on the upper end surface of the pressure releaser (201), and a stirring structure (3) is fixedly provided on the other side of the upper end surface of the upper cover (4).

2. The foaming device for sponge production according to claim 1, characterized in that: A connecting pipe (203) is fixedly provided on the lower end surface of the pressure releaser (201), a fixing seat (207) is fixedly provided above the outer surface of the connecting pipe (203), and a connecting seat (204) is fixedly provided at the edge of the outer surface of the connecting pipe (203).

3. The foaming device for sponge production according to claim 2, characterized in that: A pressure sensor (205) is fixedly arranged on the lower end surface of the connection seat (204), and a plurality of pressure relief holes (206) are provided on the outer surface of the pressure sensor (205).

4. The foaming device for sponge production according to claim 1, characterized in that: The stirring structure (3) comprises a stirring motor (301), a heat dissipation hole (304) is provided on one side of the stirring motor (301), and a connector (302) is rotatably connected to the other side of the stirring motor (301).

5. The foaming device for sponge production according to claim 4, characterized in that: The lower end surface of the connector (302) is fixedly connected to a connecting shaft (303), and the edge position of the outer surface of the connecting shaft (303) is fixedly connected to a stirring blade (305).

6. The foaming device for sponge production according to claim 1, characterized in that: A feed inlet (6) is fixedly provided at the edge of the upper end surface of the upper cover (4).

7. The foaming device for sponge production according to claim 1, characterized in that: A discharge port (5) is fixedly provided at the edge of the outer surface of the main body (1).

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