Stirring device for thermal insulation material production

Abstract

The utility model discloses a stirring device for producing a thermal insulation material, and relates to the technical field of stirring devices. A plurality of lifting plates are fixedly connected to an inner cavity of the rotating barrel in an annular array mode, a driving structure is fixedly connected to the middle of the outer surface of the rotating barrel, a discharging assembly is rotatably connected to the side, away from the first connecting block, of the rotating barrel, a second motor is fixedly connected to the side, away from the rotating barrel, of the discharging assembly, and a stirring rod is fixedly connected to the output end of the second motor. A plurality of fan blades are fixedly connected to the outer surface of the stirring rod in an annular array. The inner cavity of the rotary barrel is fixedly connected with the plurality of lifting plates, so that materials in the inner cavity of the rotary barrel can be stirred by the plurality of lifting plates, the stirring efficiency of the materials can be improved, meanwhile, the rotary barrel is driven to rotate by the driving structure, and then the materials are driven to turn over in the inner cavity of the rotary barrel by the rotary barrel; the situation that materials are accumulated in the deep position or the edge of the inner cavity of the rotary barrel, and consequently the materials in the areas cannot be fully stirred can be reduced or even avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring devices, in particular to a stirring device for producing heat insulation materials. Background Art

[0002] In the field of thermal insulation material production, the stirring device is a key production equipment, and its performance directly affects the quality and production efficiency of the product. Traditional stirring devices usually use stirring rods to stir the materials. Although this stirring method can meet production needs to a certain extent, it still has some significant limitations.

[0003] Firstly, the traditional stirring method with a stirring rod often has the problem of uneven stirring. Due to the limitation of the length and structure of the stirring rod, it is often difficult for the stirring rod to reach the depth and edge of the material accumulation during the stirring process, resulting in the material in these areas not being fully stirred, thus affecting the overall quality of the product. Secondly, if the stirring rod is designed to be too long, the side away from the power source will not be subjected to sufficient force, which will not only affect the stirring effect and make the stirring more uneven, but also long-term operation may easily cause the stirring rod to break, increasing the maintenance cost and safety risk of the equipment.

[0004] Chinese patent document CN210522365U discloses a mixing and stirring device for coating materials, including a heat insulation layer, a heating chamber is fixedly installed on the inner wall of the heat insulation layer, a stirring inner tank is fixedly installed on the inner wall of the heating chamber, an annular heating pipe located inside the heating chamber is fixedly installed on the outer surface of the stirring inner tank, and a discharge port with one end penetrating and extending to the outside of the heat insulation layer is fixedly installed at the bottom of the stirring inner tank; however, the following defects still exist during implementation:

[0005] Although the device in the above-mentioned document drives the driven bevel gear to rotate through the active bevel gear, and the coating material is stirred by the stirring rod and the stirring shaft to achieve the purpose of uniform stirring, the device in the above-mentioned document is limited by the length and structure of the stirring rod. The stirring rod often has difficulty reaching the depth and edge of the material accumulation during the stirring process, resulting in the material in these areas cannot be fully stirred, thereby affecting the overall quality of the product. Utility Model Content

[0006] The purpose of the utility model is to provide a stirring device for producing heat insulating materials to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0008] A stirring device for producing thermal insulation materials comprises a rotating barrel; a plurality of lifting plates are fixedly connected to an annular array in the inner cavity of the rotating barrel, a driving structure is fixedly connected to the middle of the outer surface of the rotating barrel, a connecting block one is rotatably connected to one side of the rotating barrel, a feeding assembly is fixedly connected to the middle of the connecting block one, an anti-blocking assembly is fixedly connected to the side of the connecting block one away from the rotating barrel, a discharging assembly is rotatably connected to the side of the rotating barrel away from the connecting block one, a motor two is fixedly connected to the side of the discharging assembly away from the rotating barrel, a stirring rod is fixedly connected to the output end of the motor two, and a plurality of fan blades are fixedly connected to the annular array on the outer surface of the stirring rod.

[0009] A further improvement of the technical solution of the utility model is that the driving structure includes a support platform and gear 1, the upper end of the support platform is fixedly connected to motor 1, the output end of motor 1 is fixedly connected to gear 2, the outer surface of gear 2 is meshingly connected to gear 1, and the inner cavity of gear 1 is fixedly connected to the outer surface of the rotating barrel.

[0010] The above technical solution is adopted, in which gear two is driven to rotate through the output end of motor one, and then gear two is used to mesh with the adjacent gear one to drive gear one to rotate. Since the inner cavity of gear one is fixedly connected to the outer surface of the rotating barrel, when gear one rotates, it can drive the rotating barrel to rotate, so that the material transported to the inner cavity can be rotated and mixed, thereby improving the stirring efficiency.

[0011] A further improvement of the technical solution of the utility model is that: a connecting block 1 is rotatably connected to a ring block 1 on one side close to the rotating barrel, the inner cavity of the ring block 1 is fixedly connected to the outer surface of the rotating barrel, a connecting groove 1 is opened on the upper part of the connecting block 1, and a connecting groove 2 is opened in the middle part of the connecting block 1.

[0012] By adopting the above technical solution, in which annular block 1 is rotatably connected to connecting block 1, and annular block 1 is fixedly connected to the rotary barrel, the rotary barrel can be supported and connected by annular block 1, thereby improving the stability of the rotary barrel during rotation.

[0013] A further improvement of the technical solution of the utility model is that the feeding assembly includes a funnel, a feeding pipe is fixedly connected to the lower end of the funnel, the outer surface of the feeding pipe is fixedly connected to an inner cavity of a connecting groove, a feeding port is opened at the lower end of the feeding pipe on one side close to the rotating barrel, and the feeding pipe is rotatably connected to the stirring rod.

[0014] The above technical solution is adopted, in which a feed port is opened, so that the material can be transported to the inner cavity of the feed tube by using a funnel, and then the material can fall into the inner cavity through the feed port, so that the material can enter the inner cavity of the rotating barrel, and then be stirred and mixed. The feed tube is rotatably connected to the stirring rod, so that the stirring rod can be supported by the feed tube, thereby improving the stability of the stirring rod during rotation.

[0015] A further improvement of the technical solution of the utility model is that the anti-clogging component includes an outer shell, a filter box is slidably connected to the middle of the outer shell, a plurality of sliders are symmetrically fixedly connected to one side of the filter box, a fan is fixedly connected to the side of the outer shell away from the rotating barrel, an air outlet pipe is fixedly connected to the side of the outer shell away from the fan, the outer surface of the air outlet pipe is fixedly connected to the second inner cavity of the connecting groove, the output end of the air outlet pipe is fixedly connected to the feed pipe, and the inner cavity of the air outlet pipe is communicated with the inner cavity of the feed pipe.

[0016] By adopting the above technical solution, the surrounding air can be extracted by a fan and then filtered by a filter box, which can reduce the dust content of the air delivered to the inner cavity of the air outlet pipe, thereby reducing the contamination of the mixed material in the inner cavity of the rotating barrel by dust.

[0017] A further improvement of the technical solution of the utility model is that a support block is fixedly connected to the side of the shell away from the feed pipe, the support block is fixedly connected to the feed port, and a plurality of slide grooves used in conjunction with the slide are symmetrically opened on the side of the shell close to the slide.

[0018] The above technical solution is adopted, in which a slide groove is provided, so that the position of the slider can be limited by the slide groove, and then the position of the filter box can be limited by the slider to prevent the filter box from being separated from the outer shell when the device is running, thereby affecting the device's filtration of air.

[0019] A further improvement of the technical solution of the utility model is that the discharging component includes a connecting block 2, a side of the connecting block 2 close to the rotating barrel is rotatably connected to an annular block 2, a lower part of the side of the connecting block 2 away from the rotating barrel is provided with a discharging port, and the inner cavities of the discharging ports are communicated with the inner cavities of the discharging ports, and the connecting block 2 is rotatably connected to the stirring rod.

[0020] The above technical solution is adopted, in which the connecting block 2 is rotatably connected to the annular block 2, and then the annular block 2 is fixedly connected to the rotating barrel, so that the connecting block 2 can be used to support and connect the rotating barrel, thereby supporting the rotating barrel and improving the stability of the rotating barrel during rotation.

[0021] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0022] 1. The utility model provides a stirring device for producing heat-insulating materials, wherein a plurality of lifting plates are fixedly connected to the inner cavity of a rotary barrel, so that the materials in the inner cavity of the rotary barrel can be stirred by the plurality of lifting plates, thereby improving the stirring efficiency of the materials. At the same time, the rotary barrel is driven to rotate by a driving structure, and then the rotary barrel is used to drive the materials to flip in the inner cavity of the rotary barrel, which can reduce or even avoid the accumulation of materials in the deep inner cavity or at the edge of the rotary barrel, resulting in the materials in these areas being unable to be fully stirred, thereby affecting the overall quality of the product, thereby making the materials more evenly mixed in the inner cavity of the rotary barrel, and the stirring rod is driven to rotate by the second output of the motor, and then the stirring rod is used to drive the plurality of fan blades to rotate, so that the fan blades can be used to stir the materials in the inner cavity of the rotary barrel, thereby improving the stirring quality and efficiency of the device.

[0023] 2. The utility model provides a stirring device for the production of thermal insulation materials, wherein one side of the stirring rod is rotatably connected to a feed pipe, and the other side is rotatably connected to a second connecting block, so that the feed pipe and the second connecting block can be used to support and connect the fan blades, thereby enhancing the stability of the fan blades when the fan blades rotate, and preventing the fan blades from breaking during the stirring process, thereby increasing the maintenance cost and safety risks of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The utility model will be further described below in conjunction with the accompanying drawings.

[0025] Figure 1 It is a front view of the overall structure of the utility model;

[0026] Figure 2 This is a rear view of the overall structure of the utility model;

[0027] Figure 3 It is a schematic cross-sectional diagram of the overall structure of the utility model;

[0028] Figure 4 It is a cross-sectional schematic diagram of the rotary barrel of the utility model;

[0029] Figure 5 It is a schematic diagram of the feeding assembly of the utility model;

[0030] Figure 6 It is a schematic diagram of the drive assembly of the utility model;

[0031] Figure 7 This is a schematic diagram of the anti-blocking component of the utility model;

[0032] Figure 8 It is a schematic diagram of the housing of the utility model;

[0033] Fig. 9 This is a schematic diagram of the discharging assembly of the utility model;

[0034] In the figure: 1. rotating barrel; 11. lifting plate; 3. driving structure; 31. supporting platform; 32. motor 1; 33. gear 1; 34. gear 2; 4. connecting block 1; 41. annular block 1; 42. connecting slot 1; 43. connecting slot 2; 5. anti-clogging component; 51. outer shell; 511. supporting block; 512. slide slot; 52. filter box; 521. slider; 53. fan; 54. air outlet pipe; 6. discharging component; 61. connecting block 2; 62. annular block 2; 63. discharging port; 7. feeding component; 71. funnel; 72. feeding pipe; 73. feeding port; 8. motor 2; 81. stirring rod; 82. fan blade. DETAILED DESCRIPTION

[0035] The present invention is further described in detail below in conjunction with the embodiments:

[0036] Example 1

[0037] like Figure 1-4 As shown, the utility model provides a stirring device for producing thermal insulation materials, comprising a rotary barrel 1; a plurality of lifting plates 11 are fixedly connected to the inner cavity of the rotary barrel 1 in an annular array, a driving structure 3 is fixedly connected to the middle of the outer surface of the rotary barrel 1, a connecting block 4 is rotatably connected to one side of the rotary barrel 1, a feeding assembly 7 is fixedly connected to the middle of the connecting block 4, an anti-blocking assembly 5 is fixedly connected to the side of the connecting block 4 away from the rotary barrel 1, a discharging assembly 6 is rotatably connected to the side of the rotary barrel 1 away from the connecting block 4, a motor 2 8 is fixedly connected to the side of the discharging assembly 6 away from the rotary barrel 1, a stirring rod 81 is fixedly connected to the output end of the motor 2 8, and a plurality of fan blades 82 are fixedly connected to the outer surface of the stirring rod 81 in an annular array.

[0038] In this embodiment, through the cooperation of the rotary barrel 1 and the lifting plate 11, the material conveyed into the inner cavity of the rotary barrel 1 can be stirred, and the rotary barrel 1 can be driven to rotate by the driving structure 3, so that the material in the inner cavity of the rotary barrel 1 can be mixed, and the rotary barrel 1 can be supported by the connecting block 1 4, so as to improve the stability of the rotary barrel 1, and the anti-blocking component 5 can prevent the feed component 7 from being blocked when conveying materials, and the discharging component 6 can support and connect the rotary barrel 1 and facilitate the discharge of the mixed material, and the feed component 7 facilitates the conveyance of the material to be mixed into the inner cavity of the rotary barrel 1, and the material in the inner cavity of the rotary barrel 1 can be stirred by the motor 2 8.

[0039] Example 2

[0040] like Figure 7 , Figure 8As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the anti-blocking component 5 includes an outer shell 51, a filter box 52 is slidably connected to the middle part of the outer shell 51, a plurality of sliders 521 are symmetrically fixedly connected to one side of the filter box 52, a fan 53 is fixedly connected to the side of the outer shell 51 away from the rotary barrel 1, an air outlet pipe 54 is fixedly connected to the side of the outer shell 51 away from the fan 53, the outer surface of the air outlet pipe 54 is fixedly connected to the inner cavity of the connecting groove 243, the output end of the air outlet pipe 54 is fixedly connected to the feed pipe 72, and the inner cavity of the air outlet pipe 54 is communicated with the inner cavity of the feed pipe 72, a support block 511 is fixedly connected to the side of the outer shell 51 away from the feed pipe 72, the support block 511 is fixedly connected to the feed port 73, and a plurality of slide grooves 512 used in conjunction with the slide 521 are symmetrically provided on the side of the outer shell 51 close to the slide 521.

[0041] In this embodiment, the fan 53 is controlled by a controller to operate, and the surrounding air is extracted by the fan 53. The dust in the air is then intercepted by the filter box 52. The filtered air is then transported to the inner cavity of the air outlet duct 54. When a certain amount of dust is collected in the inner cavity of the filter box 52, the filter box 52 can be slid out of the inner cavity of the outer shell 51, so that the slider 521 slides in the inner cavity of the slide groove 512, and then the filter box 52 can be separated from the outer shell 51, so that the staff can deal with the collected dust.

[0042] Example 3

[0043] like Figure 5 , Figure 6 As shown, on the basis of Example 2, the utility model provides a technical solution: preferably, the driving structure 3 includes a support platform 31 and a gear 33, the upper end of the support platform 31 is fixedly connected to a motor 32, the output end of the motor 32 is fixedly connected to a gear 2 34, the outer surface of the gear 2 34 is meshed with the gear 1 33, the inner cavity of the gear 33 is fixedly connected to the outer surface of the rotary barrel 1, the connecting block 4 is rotatably connected to a ring block 41 on the side close to the rotary barrel 1, the inner cavity of the ring block 41 is fixedly connected to the outer surface of the rotary barrel 1, a connecting groove 42 is provided on the upper part of the connecting block 4, and a connecting groove 2 43 is provided in the middle part of the connecting block 4, the feeding assembly 7 includes a funnel 71, the lower end of the funnel 71 is fixedly connected to a feeding pipe 72, the outer surface of the feeding pipe 72 is fixedly connected to the inner cavity of the connecting groove 42, a feeding port 73 is provided at the lower end of the side of the feeding pipe 72 close to the rotary barrel 1, and the feeding pipe 72 is rotatably connected to the stirring rod 81.

[0044] In this embodiment, the motor 1 32 is then controlled to operate by the controller, and then the output end of the motor 1 32 is used to drive the gear 2 34 to rotate, and then the gear 2 34 will mesh with the adjacent gear 1 33 to drive the gear 1 33 to rotate, so that the gear 1 33 can be used to drive the rotating barrel 1 to rotate, and then the rotating barrel 1 will drive the annular block 1 41 to rotate, and the rotating barrel 1 will drive the annular block 2 62 to rotate, and then the staff will pour the material into the inner cavity of the funnel 71, and then these materials will flow into the inner cavity of the feed pipe 72, because the output end of the air outlet pipe 54 is fixedly connected to the feed pipe 72, so that the wind transported into the inner cavity of the air outlet pipe 54 will flow into the inner cavity of the feed pipe 72, and then the wind can push the material transported into the inner cavity of the feed pipe 72 to the inner cavity of the feed port 73, and then the material can be transported to the inner cavity of the rotating barrel 1 through the feed port 73.

[0045] Example 4

[0046] like Fig. 9 As shown, on the basis of Example 3, the utility model provides a technical solution: preferably, the discharge assembly 6 includes a connecting block 61, and the side of the connecting block 61 close to the rotary barrel 1 is rotatably connected to the annular block 62, and the lower part of the side of the connecting block 61 away from the rotary barrel 1 is provided with a discharge port 63, and the inner cavity of the discharge port 63 is communicated with the inner cavity of the discharge port 63, and the connecting block 61 is rotatably connected to the stirring rod 81.

[0047] In this embodiment, the controller is then used to control the operation of motor 2 8, and the output end of motor 2 8 is used to drive the stirring rod 81 to rotate. Then, the stirring rod 81 can drive the fan blades 82 to stir the material transported to the inner cavity of the rotating barrel 1. The rotating barrel 1 is then driven to rotate by the driving structure 3, so that the rotating barrel 1 can be used to drive the materials to be mixed. Then, the mixed materials are transported to the inner cavity of the connecting block 2 61 with the cooperation of the lifting plate 11 and the fan blades 82, and then discharged from the device through the discharge port 63.

[0048] The working principle of the stirring device for producing thermal insulation materials will be described in detail below.

[0049] like Figure 1-9 As shown, when the material needs to be stirred, the controller first controls the fan 53 to run, and the fan 53 is used to extract the surrounding air, and then the dust in the air is intercepted by the filter box 52, and then the filtered air is transported to the inner cavity of the air outlet pipe 54. When the dust in the inner cavity of the filter box 52 is collected to a certain amount, the filter box 52 can be slid out of the inner cavity of the shell 51, so that the slider 521 will slide in the inner cavity of the slide groove 512, and then the filter box 52 can be separated from the shell 51, so that the staff can deal with the collected dust.

[0050] Then, the controller controls the operation of the motor 1 32, and then the output end of the motor 1 32 drives the gear 2 34 to rotate, and then the gear 2 34 meshes with the adjacent gear 1 33 to drive the gear 1 33 to rotate, so that the gear 1 33 can be used to drive the rotating barrel 1 to rotate, and then the rotating barrel 1 drives the annular block 1 41 to rotate, and the rotating barrel 1 drives the annular block 2 62 to rotate, and then the staff pours the materials into the inner cavity of the funnel 71, and then these materials flow into the inner cavity of the feed pipe 72, because the output end of the air outlet pipe 54 is fixedly connected to the feed pipe 72, so that the wind transported to the inner cavity of the air outlet pipe 54 will flow into the inner cavity of the feed pipe 72, and then the wind can push the materials transported to the inner cavity of the feed pipe 72 to the inner cavity of the feed port 73, and then the materials can be transported to the inner cavity of the rotating barrel 1 through the feed port 73;

[0051] Then, the controller controls the operation of motor 2 8, and the output end of motor 2 8 is used to drive the stirring rod 81 to rotate, and then the stirring rod 81 can drive the fan blades 82 to stir the material transported to the inner cavity of the rotating barrel 1, and then the driving structure 3 drives the rotating barrel 1 to rotate, so that the rotating barrel 1 can be used to drive the material to be mixed, and then the mixed material will be transported to the inner cavity of the connecting block 2 61 with the cooperation of the lifting plate 11 and the fan blades 82, and then discharged from the device through the discharge port 63.

[0052] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not depart from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A stirring device for producing thermal insulation materials, comprising a rotating barrel (1); characterized in that: The inner cavity of the rotary barrel (1) is fixedly connected to a plurality of lifting plates (11) in an annular array, the middle portion of the outer surface of the rotary barrel (1) is fixedly connected to a driving structure (3), one side of the rotary barrel (1) is rotatably connected to a connecting block one (4), the middle portion of the connecting block one (4) is fixedly connected to a feeding assembly (7), the side of the connecting block one (4) away from the rotary barrel (1) is fixedly connected to an anti-blocking assembly (5), the side of the rotary barrel (1) away from the connecting block one (4) is rotatably connected to a discharging assembly (6), the side of the discharging assembly (6) away from the rotary barrel (1) is fixedly connected to a motor two (8), the output end of the motor two (8) is fixedly connected to a stirring rod (81), and the outer surface of the stirring rod (81) is fixedly connected to a plurality of fan blades (82) in an annular array.

2. A stirring device for producing thermal insulation materials according to claim 1, characterized in that: The driving structure (3) comprises a support platform (31) and a gear one (33); the upper end of the support platform (31) is fixedly connected to a motor one (32); the output end of the motor one (32) is fixedly connected to a gear two (34); the outer surface of the gear two (34) is meshingly connected to the gear one (33); and the inner cavity of the gear one (33) is fixedly connected to the outer surface of the rotary barrel (1).

3. A stirring device for producing thermal insulation materials according to claim 1, characterized in that: The connecting block 1 (4) is rotatably connected to a ring block 1 (41) on one side close to the rotating barrel (1); the inner cavity of the ring block 1 (41) is fixedly connected to the outer surface of the rotating barrel (1); a connecting groove 1 (42) is provided on the upper part of the connecting block 1 (4); and a connecting groove 2 (43) is provided in the middle part of the connecting block 1 (4).

4. A stirring device for producing thermal insulation materials according to claim 3, characterized in that: The feeding assembly (7) comprises a funnel (71), the lower end of which is fixedly connected to a feeding pipe (72), the outer surface of which is fixedly connected to the inner cavity of a connecting groove (42), a feeding port (73) is provided at the lower end of the feeding pipe (72) on a side close to the rotating barrel (1), and the feeding pipe (72) is rotatably connected to a stirring rod (81).

5. A stirring device for producing thermal insulation materials according to claim 4, characterized in that: The anti-clogging component (5) comprises a shell (51), a filter box (52) is slidably connected to the middle of the shell (51), a plurality of sliders (521) are symmetrically fixedly connected to one side of the filter box (52), a fan (53) is fixedly connected to the side of the shell (51) away from the rotary barrel (1), an air outlet pipe (54) is fixedly connected to the side of the shell (51) away from the fan (53), an outer surface of the air outlet pipe (54) is fixedly connected to the inner cavity of the second connecting groove (43), an output end of the air outlet pipe (54) is fixedly connected to the feed pipe (72), and the inner cavity of the air outlet pipe (54) is communicated with the inner cavity of the feed pipe (72).

6. A stirring device for producing thermal insulation materials according to claim 5, characterized in that: A support block (511) is fixedly connected to the side of the shell (51) away from the feed pipe (72), and the support block (511) is fixedly connected to the feed port (73). A plurality of slide grooves (512) for use with the slide block (521) are symmetrically provided on the side of the shell (51) close to the slide block (521).

7. A stirring device for producing thermal insulation materials according to claim 1, characterized in that: The discharge assembly (6) comprises a second connection block (61), a side of the second connection block (61) close to the rotary barrel (1) being rotatably connected to a second annular block (62), a lower portion of a side of the second connection block (61) away from the rotary barrel (1) being provided with a discharge port (63), and an inner cavity of the discharge port (63) being in communication with an inner cavity of the discharge port (63), and the second connection block (61) being rotatably connected to a stirring rod (81).

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