Raw material sufficient stirring and mixing device and mixing method based on EPE pearl wool processing

Abstract

The invention discloses a raw material sufficient stirring and mixing device based on EPE pearl wool processing and a mixing method, and relates to the technical field of pearl wool processing. The raw material sufficient stirring and mixing device based on EPE pearl wool processing comprises a box body, and a driving mechanism used for conducting auxiliary discharging on EPE pearl wool raw materials is fixedly installed at the top of the box body. The constant-speed motor is powered on and operates to drive the baffle to rotate, the rotating baffle can drive the first transmission assembly to move through the transmission rod, the moving first transmission assembly can drive the grinding roller to rotate, and the rotating grinding roller can drive the other set of grinding rollers to rotate synchronously through the second transmission assembly. According to the EPE pearl wool raw material feeding device, the rotating baffle is arranged in the shell, so that monoglyceride particles and a nucleating agent are ground and conveyed into the shell, equivalent auxiliary discharging can be conducted on the ground monoglyceride particles and the nucleating agent through the rotating baffle, the function of auxiliary discharging of EPE pearl wool raw materials is achieved, and the mixing and stirring quality is improved.

Description

Technical Field

[0001] The invention relates to the technical field of pearl cotton processing, in particular to a raw material fully stirring and mixing device and a mixing method based on EPE pearl cotton processing. Background Art

[0002] The official name of pearl cotton is EPE pearl cotton. It is a new type of environmentally friendly packaging material, widely used in medical devices, handicrafts and other fields. In the production and processing of EPE pearl cotton, the raw materials need to be mixed as the front-end process of its production. When processing EPE pearl cotton, a stirring and mixing device is required to provide raw materials for the subsequent processing of pearl cotton.

[0003] When processing EPE pearl cotton, a stirring and mixing device is required. Among them, the "A pearl cotton raw material stirring device and stirring method" disclosed in the application number "CN114347294A" has solved the various disadvantages that the raw materials first input are deposited at the bottom of the stirring device and cannot be stirred evenly, resulting in quality problems of the foaming material due to uneven mixing.

[0004] However, there are still many defects in the actual use of mixing devices with similar structures, such as: the device in the prior art is not convenient for stirring and mixing the granular raw materials, and it is necessary to use external auxiliary equipment to grind the monoglyceride particles and nucleating agents for pretreatment, which increases the processing steps of EPE pearl cotton raw materials, reduces the subsequent processing quality of EPE pearl cotton, and is not convenient for the device to be promoted and used. Therefore, it is necessary to design a raw material stirring and mixing device and a mixing method based on EPE pearl cotton processing. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a raw material fully stirring and mixing device and a mixing method based on EPE pearl cotton processing to solve the above problems.

[0006] To achieve the above purpose, the present invention is implemented by the following technical scheme: a raw material fully stirring and mixing device based on EPE pearl cotton processing, comprising a box body, a driving mechanism for assisting the unloading of EPE pearl cotton raw materials is fixedly installed on the top of the box body, an anti-blocking mechanism is movably installed at the bottom of the back of the box body, and a bottom plate is fixedly installed at the bottom of the box body;

[0007] The driving mechanism comprises a housing, a uniform speed motor is fixedly mounted on one side of the housing, a baffle is fixedly mounted on the output end of the uniform speed motor, a transmission rod extending out of the housing is mounted at a height on one side of the baffle, and a first transmission assembly is sleeved and mounted on the outer side of the transmission rod, a transfer box is fixedly mounted on the top of the housing, and two groups of meshing grinding rollers are rotatably mounted inside the transfer box, and one end of the grinding roller is fixedly connected to the first transmission assembly;

[0008] The anti-blocking mechanism comprises a mounting seat, and a synchronous motor is fixedly mounted on one side of the mounting seat.

[0009] Preferably, the box body comprises a rock wool tube, a nickel-based high-temperature alloy is fixedly installed on the inner side of the rock wool tube, and an asbestos layer is fixedly installed on the outer side of the nickel-based high-temperature alloy.

[0010] Preferably, a second transmission assembly is fixedly mounted on the other end of the grinding roller, and a lower hopper is fixedly mounted on the top of the transfer box.

[0011] Preferably, an electric rod is fixedly mounted on the output end of the synchronous motor, an idle motor is fixedly mounted on the output end of the electric rod, and a cleaning roller for cleaning the unloading place of the device is fixedly mounted on the output end of the idle motor.

[0012] Preferably, a feed pipe is fixedly mounted on one side of the bottom of the box body, a driver is fixedly mounted at the center of the bottom of the box body, and a stirring paddle extending into the inside of the box body is fixedly mounted at the output end of the driver.

[0013] Preferably, an electrical box is fixedly mounted on one side of the top of the base plate, and a box door is movably mounted on the front of the electrical box via a hinge, and a controller is fixedly mounted on the top of the front of the box door.

[0014] Preferably, a mounting frame is fixedly mounted on the other side of the top of the bottom plate, and the inner side of the mounting frame is fixedly connected to the outer side of the box body.

[0015] Preferably, a fixing block is fixedly installed on the top of the front side of the box body, and a thermostat is fixedly installed on the front side of the fixing block.

[0016] Preferably, a fixing seat is fixedly installed inside the box body, and a plurality of groups of heating tubes are equidistantly installed inside the fixing seat.

[0017] The present invention also discloses a mixing method of a raw material fully stirring and mixing device based on EPE pearl cotton processing, and the steps are as follows:

[0018] S1: After the device is installed at the designated installation position, the operator connects the device to the external equipment, and then transports the EPE pearl cotton raw materials to be processed into the driving mechanism;

[0019] S2: Add low-density polyethylene LDPE, foaming agent, monoglyceride particles, nucleating agent and a certain amount of liquid into the box and stir;

[0020] S3: heating the mixed raw materials and insulating the internal temperature of the device through the box;

[0021] S4: After the raw materials are discharged, the raw materials adhering to the unloading position of the device are cleaned through the anti-blocking mechanism.

[0022] Beneficial Effects

[0023] The invention provides a raw material fully stirring and mixing device and a mixing method based on EPE pearl cotton processing.

[0024] Compared with the prior art, it has the following beneficial effects:

[0025] 1. The present invention provides a raw material fully stirring and mixing device based on EPE pearl cotton processing. After monoglyceride particles and nucleating agents are put into the lower hopper, the baffle is driven to rotate by energizing a uniform speed motor. The rotating baffle can drive the first transmission component to move through the transmission rod, and the first transmission component that moves can drive the grinding roller to rotate. The rotating grinding roller can drive another group of grinding rollers to rotate synchronously through the second transmission component, so that the monoglyceride particles and the nucleating agent are ground and transported to the inside of the shell. Then, the ground monoglyceride particles and the nucleating agent can be assisted in equal amounts of unloading through the rotating baffle. The grinding roller and the baffle are used in combination to realize the function of assisting unloading of EPE pearl cotton raw materials, avoiding the need to use external auxiliary equipment to pre-treat and unload the monoglyceride particles and the nucleating agent, reducing the process of processing the EPE pearl cotton raw materials, and at the same time, the quality of mixing and stirring can be improved by grinding the monoglyceride particles and the nucleating agent, effectively improving the processing quality of EPE pearl cotton, and facilitating the popularization and use of the device.

[0026] 2. The device for fully stirring and mixing raw materials based on EPE pearl cotton processing provided by the present invention drives the electric rod to flip to the specified position through the synchronous motor, and then drives the cleaning roller to rotate through the idle motor, and then drives the idle motor to move the vertical position to the specified position through the electric rod, so that the cleaning roller moves to the inside of the discharge pipe to rotate in resistance, thereby realizing the anti-blocking function, avoiding the blockage and slow discharge caused by the EPE pearl cotton raw material sticking to the inner wall of the discharge pipe after long-term use, increasing the automation effect of the device, and facilitating the popularization and use of the device.

[0027] 3. The raw material fully stirring and mixing device based on EPE pearl cotton processing provided by the present invention can avoid corrosion of the device caused by processing chemical materials through the high temperature resistance and corrosion resistance of nickel-based high-temperature alloy, and can avoid heat loss inside the device through the thermal insulation effect of rock wool pipe. The rock wool pipe and asbestos layer are used in combination to achieve the function of thermal insulation of the internal temperature of the device, thereby avoiding heat loss inside the device and improving the utilization rate of heat inside the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0029] Figure 2It is a partial schematic diagram of the back side of the box body of the present invention;

[0030] Figure 3 It is a schematic diagram of the storage of the anti-blocking mechanism of the present invention;

[0031] Figure 4 It is a schematic diagram of the local structure of the driving mechanism of the present invention;

[0032] Figure 5 It is a partial structural schematic diagram of the anti-blocking mechanism of the present invention;

[0033] Figure 6 It is a partial schematic diagram of the driver structure of the present invention;

[0034] Figure 7 It is a schematic diagram of the local structure of the box body of the present invention.

[0035] In the figure: 1. box body; 101. rock wool tube; 102. nickel-based high-temperature alloy; 103. asbestos layer; 2. driving mechanism; 201. shell; 202. uniform speed motor; 203. baffle; 204. transmission rod; 205. first transmission assembly; 206. transfer box; 207. grinding roller; 208. second transmission assembly; 209. discharge hopper; 3. anti-blocking mechanism; 301. mounting seat; 302. synchronous motor; 303. electric rod; 304. idle motor; 305. cleaning roller; 4. discharge pipe; 5. driver; 501. stirring paddle; 6. electrical box; 601. controller; 7. bottom plate; 701. mounting frame; 8. thermostat; 9. fixing seat; 901. heating tube. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0037] See also Figure 1-Figure 7 , the present invention provides two technical solutions:

[0038] The first embodiment: a raw material fully stirring and mixing device based on EPE pearl cotton processing, comprising a box body 1, a driving mechanism 2 for auxiliary feeding of EPE pearl cotton raw materials is fixedly installed on the top of the box body 1, an anti-blocking mechanism 3 is movably installed at the bottom of the back of the box body 1, and a bottom plate 7 is fixedly installed at the bottom of the box body 1;

[0039] The driving mechanism 2 includes a housing 201, a uniform speed motor 202 is fixedly mounted on one side of the housing 201, a baffle 203 is fixedly mounted on the output end of the uniform speed motor 202, a transmission rod 204 extending out of the housing 201 is mounted at a height on one side of the baffle 203, and a first transmission assembly 205 is sleeved and mounted on the outer side of the transmission rod 204, a transfer box 206 is fixedly mounted on the top of the housing 201, and two groups of meshing grinding rollers 207 are rotatably mounted inside the transfer box 206, and one end of the grinding roller 207 is fixedly connected to the first transmission assembly 205;

[0040] The anti-blocking mechanism 3 includes a mounting seat 301, a synchronous motor 302 is fixedly mounted on one side of the mounting seat 301, a second transmission assembly 208 is fixedly mounted on the other end of the grinding roller 207, and a lower hopper 209 is fixedly mounted on the top of the transfer box 206;

[0041] An electric rod 303 is fixedly installed at the output end of the synchronous motor 302, an idle motor 304 is fixedly installed at the output end of the electric rod 303, and a cleaning roller 305 for cleaning the unloading part of the device is fixedly installed at the output end of the idle motor 304;

[0042] A feeding pipe 4 is fixedly installed on one side of the bottom of the box body 1, and a driver 5 is fixedly installed at the center of the bottom of the box body 1. A stirring paddle 501 extending into the inside of the box body 1 is fixedly installed at the output end of the driver 5. An electrical box 6 is fixedly installed on one side of the top of the bottom plate 7, and a box door is movably installed on the front of the electrical box 6 through a hinge, and a controller 601 is fixedly installed on the top of the front of the box door;

[0043] A mounting frame 701 is fixedly installed on the other side of the top of the bottom plate 7, and the inner side of the mounting frame 701 is fixedly connected to the outer side of the box body 1. A fixing block is fixedly installed on the top of the front of the box body 1, and a thermostat 8 is fixedly installed on the front of the fixing block.

[0044] After the monoglyceride particles and the nucleating agent are put into the lower hopper 209, the baffle 203 is driven to rotate by the uniform speed motor 202, and the rotating baffle 203 can drive the first transmission component 205 to move through the transmission rod 204, and the moving first transmission component 205 can drive the grinding roller 207 to rotate, and the rotating grinding roller 207 can drive another group of grinding rollers 207 to rotate synchronously through the second transmission component 208, so as to grind the monoglyceride particles and the nucleating agent and transport them to the inside of the shell 201;

[0045] The second transmission assembly 208 can ensure the stable rotation of the grinding roller 207, avoid the unstable transmission caused by the rotation of a single set of grinding rollers 207, ensure the stable effect of the synchronous rotation of the two sets of grinding rollers 207, and facilitate the unloading operation of the EPE pearl cotton raw material through the unloading hopper 209;

[0046] The rotating baffle 203 can assist in feeding the ground monoglyceride particles and nucleating agent in equal amounts. The grinding roller 207 and the baffle 203 can be used in conjunction to achieve the function of assisting in feeding the EPE pearl cotton raw material. The quality of mixing and stirring can be improved by grinding the monoglyceride particles and the nucleating agent.

[0047] The driver 5 is powered on to drive the stirring paddle 501 to rotate, and the rotating stirring paddle 501 can facilitate the mixing and stirring of the raw materials stored in the box body 1. The controller 601 is electrically connected to the electrical equipment inside the device through a wire, so that the operator can intelligently control the electrical equipment inside the device to power on and run through the controller. The electrical box 6 can provide an installation position for the subsequent installation of electrical equipment, so that the electrical equipment can be installed according to the subsequent use.

[0048] The mounting frame 701 can provide a mounting position for the box 1, ensuring the stability of the mounting position of the box 1 and preventing the box 1 from being easily detached from the mounting position due to impact. The heating tube 901 can be easily controlled to be powered on by the thermostat 8, thereby providing a processing environment for subsequent mixing and stirring of raw materials.

[0049] When the unloading operation is completed, the synchronous motor 302 is powered on to drive the electric rod 303 to flip to the specified position, and the idle motor 304 is powered on to drive the cleaning roller 305 to rotate. The electric rod 303 is then powered on to drive the idle motor 304 to move vertically to the specified position, so that the cleaning roller 305 moves to the inside of the unloading pipe 4 to rotate in resistance, thereby realizing the anti-blocking function.

[0050] The second embodiment is mainly different from the first embodiment in that: the box body 1 includes a rock wool tube 101, a nickel-based high-temperature alloy 102 is fixedly installed on the inner side of the rock wool tube 101, and an asbestos layer 103 is fixedly installed on the outer side of the nickel-based high-temperature alloy 102; a fixing seat 9 is fixedly installed on the inner side of the box body 1, and a plurality of groups of heating tubes 901 are equidistantly installed inside the fixing seat 9.

[0051] The high temperature resistance and corrosion resistance of the nickel-based high temperature alloy 102 can prevent the device from being corroded by processing chemical materials. The thermal insulation effect of the rock wool tube 101 can prevent the internal heat loss of the device. The rock wool tube 101 and the asbestos layer 103 can be used together to achieve the function of thermal insulation of the internal temperature of the device, thereby preventing the internal heat loss of the device and improving the utilization rate of the internal heat of the device.

[0052] The fixing seat 9 can provide an installation position for the heating tube 901 , and the high temperature generated by the heating tube 901 when it is powered on can meet the temperature requirement for stirring and mixing the raw materials inside the box 1 .

[0053] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0054] The mixing method of the raw material fully stirring and mixing device based on EPE pearl cotton processing, the steps are as follows:

[0055] S1: After the device is installed at the designated installation position, the operator connects the device to the external equipment, and then the EPE pearl cotton raw material to be processed is transported to the inside of the driving mechanism 2, and the baffle 203 is driven to rotate by the uniform speed motor 202, and the rotating baffle 203 can drive the first transmission component 205 to move through the transmission rod 204, and the moving first transmission component 205 can drive the grinding roller 207 to rotate, so as to grind the monoglyceride particles and the nucleating agent, and the ground monoglyceride particles and the nucleating agent can be fed with equal amounts through the rotating baffle 203;

[0056] S2: After adding low-density polyethylene LDPE, foaming agent, monoglyceride particles, nucleating agent and quantitative liquid into the box 1, the driver 5 is powered on to drive the stirring paddle 501 to rotate. The rotating stirring paddle 501 can be used to mix and stir the raw materials stored in the box 1. The heating tube 901 is powered on to generate high temperature so that the internal temperature of the device is controlled at 180° C. to 200° C.;

[0057] S3: The mixed raw materials are heated, and the high temperature resistance and corrosion resistance of the nickel-based high temperature alloy 102 can prevent the device from being corroded by processing chemical materials. The thermal insulation effect of the rock wool pipe 101 can prevent the heat loss inside the device. The rock wool pipe 101 and the asbestos layer 103 can be used together to achieve the function of thermal insulation of the internal temperature of the device, which is convenient for thermal insulation of the internal temperature of the device;

[0058] S4: After the raw materials are discharged, the synchronous motor 302 is powered on to drive the electric rod 303 to flip to the specified position, and the idle motor 304 is powered on to drive the cleaning roller 305 to rotate. The electric rod 303 is powered on to drive the idle motor 304 to move vertically to the specified position, so that the cleaning roller 305 moves to the inside of the discharge pipe 4 to rotate in resistance, thereby realizing the anti-blocking function.

[0059] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for fully stirring and mixing raw materials based on EPE pearl cotton processing, comprising a box (1), characterized in that: A driving mechanism (2) for assisting the unloading of EPE pearl cotton raw materials is fixedly installed on the top of the box (1), an anti-blocking mechanism (3) is movably installed on the bottom of the back of the box (1), and a bottom plate (7) is fixedly installed on the bottom of the box (1); The driving mechanism (2) comprises a housing (201), a uniform speed motor (202) is fixedly mounted on one side of the housing (201), a baffle (203) is fixedly mounted on the output end of the uniform speed motor (202), a transmission rod (204) extending out of the housing (201) is mounted at a height on one side of the baffle (203), and a first transmission assembly (205) is sleeved and mounted on the outer side of the transmission rod (204), a transfer box (206) is fixedly mounted on the top of the housing (201), and two groups of meshing grinding rollers (207) are rotatably mounted inside the transfer box (206), and one end of the grinding roller (207) is fixedly connected to the first transmission assembly (205); The anti-blocking mechanism (3) comprises a mounting seat (301), and a synchronous motor (302) is fixedly mounted on one side of the mounting seat (301).

2. The device for fully stirring and mixing raw materials based on EPE pearl cotton processing according to claim 1, characterized in that: The box body (1) comprises a rock wool tube (101), a nickel-based high-temperature alloy (102) is fixedly installed on the inner side of the rock wool tube (101), and an asbestos layer (103) is fixedly installed on the outer side of the nickel-based high-temperature alloy (102).

3. The device for fully stirring and mixing raw materials based on EPE pearl cotton processing according to claim 1, characterized in that: A second transmission assembly (208) is fixedly mounted on the other end of the grinding roller (207), and a lower hopper (209) is fixedly mounted on the top of the transfer box (206).

4. The device for fully stirring and mixing raw materials based on EPE pearl cotton processing according to claim 1, characterized in that: An electric rod (303) is fixedly mounted on the output end of the synchronous motor (302), an idle motor (304) is fixedly mounted on the output end of the electric rod (303), and a cleaning roller (305) for cleaning the unloading position of the device is fixedly mounted on the output end of the idle motor (304).

5. The device for fully stirring and mixing raw materials based on EPE pearl cotton processing according to claim 1, characterized in that: A feeding pipe (4) is fixedly mounted on one side of the bottom of the box (1), and a driver (5) is fixedly mounted at the center of the bottom of the box (1), and a stirring paddle (501) extending into the interior of the box (1) is fixedly mounted on the output end of the driver (5).

6. The device for fully stirring and mixing raw materials based on EPE pearl cotton processing according to claim 1, characterized in that: An electrical box (6) is fixedly mounted on one side of the top of the base plate (7), and a box door is movably mounted on the front of the electrical box (6) via hinges, and a controller (601) is fixedly mounted on the top of the front of the box door.

7. The device for fully stirring and mixing raw materials based on EPE pearl cotton processing according to claim 6, characterized in that: A mounting frame (701) is fixedly mounted on the other side of the top of the bottom plate (7), and the inner side of the mounting frame (701) is fixedly connected to the outer side of the box body (1).

8. The device for fully stirring and mixing raw materials based on EPE pearl cotton processing according to claim 1, characterized in that: A fixing block is fixedly mounted on the top of the front side of the box body (1), and a temperature controller (8) is fixedly mounted on the front side of the fixing block.

9. The device for fully stirring and mixing raw materials based on EPE pearl cotton processing according to claim 1, characterized in that: A fixing seat (9) is fixedly installed on the inner side of the box body (1), and a plurality of groups of heating tubes (901) are equidistantly installed inside the fixing seat (9).

10. A mixing method based on a raw material fully stirring and mixing device for EPE pearl cotton processing, characterized in that: The device for fully stirring and mixing raw materials based on EPE pearl cotton processing according to any one of claims 1 to 9 is used, and the steps are as follows: S1: After the device is installed at the designated installation position, the operator connects the device to external equipment, and then transports the EPE pearl cotton raw material to be processed into the driving mechanism (2); S2: adding low-density polyethylene (LDPE), a foaming agent, monoglyceride particles, a nucleating agent and a certain amount of liquid into the box (1) and stirring; S3: heating the mixed raw material and insulating the internal temperature of the device through the box (1); S4: After the raw materials are discharged, the raw materials adhering to the unloading position of the device are cleaned through the anti-blocking mechanism (3).

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