Fiber raw material mixing device for processing composite air filter cotton

Abstract

The utility model relates to air filter cotton processing technical field, and disclose composite air filter cotton processing's fiber raw material mixing arrangement, including air mixing mechanism and bearing mechanism, the bearing mechanism sets up in the top of air mixing mechanism, the bearing mechanism includes open and close unit and auxiliary stirring unit, open and close unit sets up in the top of air mixing mechanism, auxiliary stirring unit fixed mounting is in the top of open and close unit. This composite air filter cotton processing's fiber raw material mixing arrangement, through the combination air mixing and mechanical stirring, air mixing mechanism realizes pneumatic conveying loose fiber through air compressor, turbofan etc. and prevents caking, the motor of auxiliary stirring unit and stirring shaft further promote mixing uniformity, structural design is flexible, the connecting frame can install the baffle, and the cooperation wind force delivery completes the discharge, and the base hollow design can be interconnected air path, and can collect the falling material, and have practicality and convenience.

Description

Technical Field

[0001] This utility model relates to the field of air filter cotton processing technology, specifically to a fiber raw material mixing device for processing composite air filter cotton. Background Technology

[0002] The fiber raw material mixing device for composite air filter cotton processing is a specialized device for uniformly mixing multiple different fiber raw materials. The fiber raw materials are fed into the mixing system in a specific ratio. Within the mixing system, the fiber raw materials are thoroughly and uniformly mixed using components such as stirring blades. Finally, the mixed fiber raw materials are output by the discharge system to meet the requirements for uniformity of fiber raw material mixing in composite air filter cotton production, ensuring the stable quality and performance of the filter cotton.

[0003] Existing technology discloses a fiber raw material mixing device with application number 202022070450.1, including a mixing tank. A bushing is fixedly connected to the left end of the mixing tank, and a drive barrel is rotatably connected inside the bushing. A connecting shaft is engaged with the left end of the drive barrel, and a mixing barrel is welded to the right end of the connecting shaft. A connecting groove is formed inside the connecting shaft, and a spring is slidably connected inside the connecting groove. A locking block is fixedly connected to the upper end of the spring. A locking groove is formed at the left end of the drive barrel, and the inside of the locking groove engages with the outside of the locking block. This invention, by adding a drive barrel, a mixing barrel, and a connecting shaft inside the mixing tank, transforms the original method of mixing using a stirring shaft into using a mixing barrel. This allows the fiber raw material to be thoroughly mixed inside the mixing barrel by the stirring block, eliminating the need for a stirring shaft and preventing the fiber raw material from entangled on its upper end.

[0004] The aforementioned device uses a mixing tank to stir the fiber material, making it less likely for the fiber material to entangle with the equipment. However, the fibers tend to become entangled during mixing, resulting in uneven mixing of the fiber material. Therefore, the device is not effective in use and needs to be improved. Utility Model Content

[0005] The purpose of this invention is to provide a fiber raw material mixing device for processing composite air filter cotton, so as to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a fiber raw material mixing device for processing composite air filter cotton, comprising an air mixing mechanism and a supporting mechanism, wherein the supporting mechanism is disposed on the top of the air mixing mechanism.

[0007] The supporting mechanism includes an opening and closing unit and an auxiliary stirring unit. The opening and closing unit is located on top of the air mixing mechanism, and the auxiliary stirring unit is fixedly installed on top of the opening and closing unit.

[0008] Preferably, the air mixing mechanism consists of a base, a cleaning cover, an air compressor, a turntable, a turbine fan, and an air jet nozzle. The cleaning cover is fixedly installed on the surface of the base, the air compressor is fixedly installed on the side of the base, the turntable is rotatably connected to the top of the base, the turbine fan is fixedly connected to the bottom of the turntable, and the air jet nozzle is located at the top of the turbine fan, playing a major stirring role. Through pneumatic conveying, the fiber material can be loosened to prevent the fiber material from clumping.

[0009] Preferably, the opening and closing unit consists of a mixing box, a connecting frame, a discharge port, a discharge cover plate, a loading port, a loading cover plate, and a connecting plate. The mixing box is fixedly connected to the top of the base, the connecting frame is fixedly connected to the inside of the mixing box, the discharge port is fixedly connected to the side of the mixing box, the discharge cover plate is inserted into the inside of the discharge port, the loading port is fixedly connected to the side of the mixing box, the loading cover plate is inserted into the inside of the loading port, and the connecting plate is fixedly connected to the top of the mixing box, playing the main functions of loading and connecting.

[0010] Preferably, the auxiliary stirring unit consists of a top cover, a mounting hole, a handle, a motor, and a stirring shaft. The top cover is fixedly connected to the top of the mixing chamber, the mounting hole is opened on the surface of the top cover, the handle is fixedly connected to the top of the top cover, the motor is fixedly connected to the top of the top cover, and the stirring shaft is rotatably connected to the bottom of the top cover, thus playing the role of auxiliary stirring.

[0011] Preferably, the surface of the connecting frame is provided with threaded holes, and a baffle can be installed at the upper end of the connecting frame. This facilitates the installation of the baffle at the top of the connecting frame after the mixing shaft is disassembled during material feeding. In conjunction with pneumatic conveying, the material can be conveyed out by pneumatic force to achieve the effect of material discharge.

[0012] Preferably, the interior of the base is hollow, and the base is connected to the air compressor and the jet nozzle, serving as the main connection and also capable of collecting fallen fibrous materials.

[0013] Preferably, the stirring shaft is fixedly connected to the output end of the motor, which facilitates auxiliary mixing by driving the stirring shaft through the motor.

[0014] Compared with the prior art, the beneficial effects of this utility model are: 1. The fiber raw material mixing device for processing composite air filter cotton combines air mixing and mechanical stirring. The air mixing mechanism uses an air compressor, turbine fan, etc. to pneumatically convey loose fibers to prevent clumping. The motor and stirring shaft of the auxiliary stirring unit further improve the mixing uniformity.

[0015] 2. The fiber raw material mixing device for processing composite air filter cotton has a flexible structural design. The connecting frame can be equipped with baffles and complete the material discharge with the help of wind power. The hollow design of the base can connect the air passage and collect the fallen material, which is both practical and convenient. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the appearance and structure of this utility model; Figure 2 This is a schematic diagram of the disassembled cover plate structure of this utility model; Figure 3 This is a schematic diagram of the internal structure of the mixing box of this utility model; Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle; Figure 5 This is a schematic diagram of the bottom structure of the turntable of this utility model.

[0017] In the diagram: 1. Air mixing mechanism; 101. Base; 102. Cleaning cover; 103. Air compressor; 104. Turntable; 105. Turbine fan; 106. Air jet; 2. Bearing mechanism; 201. Mixing box; 202. Connecting frame; 203. Discharge port; 204. Discharge cover; 205. Loading port; 206. Loading cover; 207. Connecting plate; 211. Top cover; 212. Mounting hole; 213. Handle; 214. Motor; 215. Stirring shaft. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-5 The present invention provides the following technical solution: a fiber raw material mixing device for processing composite air filter cotton, including an air mixing mechanism 1 and a supporting mechanism 2, wherein the supporting mechanism 2 is disposed on the top of the air mixing mechanism 1.

[0020] The supporting mechanism 2 includes an opening and closing unit and an auxiliary stirring unit. The opening and closing unit is located on the top of the air mixing mechanism 1, and the auxiliary stirring unit is fixedly installed on the top of the opening and closing unit.

[0021] The air mixing mechanism 1 consists of a base 101, a cleaning cover 102, an air compressor 103, a turntable 104, a turbine fan 105, and an air nozzle 106. The interior of the base 101 is hollow, and the base 101 connects the air compressor 103 and the air nozzle 106, serving as the main communication point and collecting fallen fiber materials. The cleaning cover 102 is fixedly installed on the surface of the base 101, the air compressor 103 is fixedly installed on the side of the base 101, the turntable 104 is rotatably connected to the top of the base 101, the turbine fan 105 is fixedly connected to the bottom of the turntable 104, and the air nozzle 106 is located on the top of the turbine fan 105, serving as the main mixing point. Through pneumatic conveying, the fiber material can be loosened to prevent it from clumping.

[0022] The opening and closing unit consists of a mixing tank 201, a connecting frame 202, a discharge port 203, a discharge cover plate 204, a loading port 205, a loading cover plate 206, and a connecting plate 207. The mixing tank 201 is fixedly connected to the top of the base 101, and the connecting frame 202 is fixedly connected to the inside of the mixing tank 201. The surface of the connecting frame 202 is provided with threaded holes. A baffle can be installed on the upper end of the connecting frame 202. When discharging material, after disassembling the stirring shaft 215, the baffle is installed on the top of the connecting frame 202. With the help of pneumatic conveying, the material can be pneumatically conveyed to achieve the discharge effect. The discharge port 203 is fixedly connected to the side of the mixing tank 201, and the discharge cover plate 204 is inserted into the inside of the discharge port 203. The loading port 205 is fixedly connected to the mixing tank 201. On the side of 01, the loading cover plate 206 is inserted into the inside of the loading port 205, and the connecting plate 207 is fixedly connected to the top of the mixing box 201, playing the main role of loading and connecting. The auxiliary stirring unit consists of a top cover 211, a mounting hole 212, a handle 213, a motor 214, and a stirring shaft 215. The top cover 211 is fixedly connected to the top of the mixing box 201, the mounting hole 212 is opened on the surface of the top cover 211, the handle 213 is fixedly connected to the top of the top cover 211, the motor 214 is fixedly connected to the top of the top cover 211, and the stirring shaft 215 is rotatably connected to the bottom of the top cover 211. The stirring shaft 215 is fixedly connected to the output end of the motor 214, so that the stirring shaft 215 can be driven by the motor 214 to perform auxiliary mixing and play the role of auxiliary stirring.

[0023] In use, open the loading cover 206 and pour the fiber raw material into the mixing box 201 through the loading port 205, then close the loading cover 206; start the motor 214 to drive the stirring shaft 215 to rotate, and perform preliminary stirring of the fiber raw material; at the same time, the air compressor 103 works, delivering air to the hollow base 101, which is then sprayed out through the jet nozzle 106, driving the turntable 104 and the turbine fan 105 to rotate, using pneumatic force to transport loose fibers and prevent clumping. After mixing is complete, disassemble the stirring shaft 215, install a baffle on the top of the connecting frame 202, open the discharge cover 204, and use air force to transport the mixed fiber raw material out of the discharge port 203; the base 101 can collect the fallen material, and cleaning is convenient through the cleaning cover 102.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fiber raw material mixing device for processing composite air filter cotton, comprising an air mixing mechanism (1) and a carrying mechanism (2), characterized in that: The supporting mechanism (2) is located on top of the air mixing mechanism (1); the air mixing mechanism (1) consists of a base (101), a cleaning cover (102), an air compressor (103), a turntable (104), a turbine fan (105), and an air nozzle (106). The cleaning cover (102) is fixedly installed on the surface of the base (101), the air compressor (103) is fixedly installed on the side of the base (101), the turntable (104) is rotatably connected to the top of the base (101), the turbine fan (105) is fixedly connected to the bottom of the turntable (104), and the air nozzle (106) is opened on the top of the turbine fan (105). The supporting mechanism (2) includes an opening and closing unit and an auxiliary stirring unit. The opening and closing unit is located on the top of the air mixing mechanism (1), and the auxiliary stirring unit is fixedly installed on the top of the opening and closing unit.

2. The fiber raw material mixing device for processing composite air filter cotton according to claim 1, characterized in that: The opening and closing unit consists of a mixing box (201), a connecting frame (202), a discharge port (203), a discharge cover plate (204), a loading port (205), a loading cover plate (206), and a connecting plate (207). The mixing box (201) is fixedly connected to the top of the base (101), the connecting frame (202) is fixedly connected to the inside of the mixing box (201), the discharge port (203) is fixedly connected to the side of the mixing box (201), the discharge cover plate (204) is inserted into the inside of the discharge port (203), the loading port (205) is fixedly connected to the side of the mixing box (201), the loading cover plate (206) is inserted into the inside of the loading port (205), and the connecting plate (207) is fixedly connected to the top of the mixing box (201).

3. The fiber raw material mixing device for processing composite air filter cotton according to claim 2, characterized in that: The auxiliary stirring unit consists of a top cover (211), a mounting hole (212), a handle (213), a motor (214), and a stirring shaft (215). The top cover (211) is fixedly connected to the top of the mixing box (201). The mounting hole (212) is opened on the surface of the top cover (211). The handle (213) is fixedly connected to the top of the top cover (211). The motor (214) is fixedly connected to the top of the top cover (211). The stirring shaft (215) is rotatably connected to the bottom of the top cover (211).

4. The fiber raw material mixing device for processing composite air filter cotton according to claim 3, characterized in that: The surface of the connecting frame (202) is provided with threaded holes, and a baffle can be installed at the upper end of the connecting frame (202).

5. The fiber raw material mixing device for processing composite air filter cotton according to claim 4, characterized in that: The interior of the base (101) is hollow, and the base (101) is connected to the air compressor (103) and the jet nozzle (106).

6. The fiber raw material mixing device for processing composite air filter cotton according to claim 5, characterized in that: The stirring shaft (215) is fixedly connected to the output end of the motor (214).

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