Mixing machine with dust collecting mechanism for resin production

Abstract

The utility model relates to the technical field of resin production and processing, and provides a mixing machine with a dust collecting mechanism for resin production, the mixing machine comprises a mixing container and the dust collecting mechanism, the dust collecting mechanism comprises an adsorption part, the bottom end of the adsorption part is also provided with a dust hood I and a dust hood II movably connected with the dust hood I, and the dust hood II is connected with the dust hood II. Grooves are formed in the top end of the first dust suction cover at intervals, sliding blocks are movably connected into the grooves, one end of each sliding block is connected with the bottom end of the second dust suction cover, a pair of fixing plates which are obliquely arranged are symmetrically installed on the adsorption part, air cylinders are installed on the fixing plates respectively, telescopic rods are arranged at the other ends of the air cylinders, and the telescopic rods are connected with the telescopic rods. Fixing blocks are arranged at the top end of the second dust suction hood at intervals. The air cylinder is started and drives the second dust collection cover connected with the air cylinder to move. By changing the size of the dust hood, the dust hood can better adapt to equipment of different sizes, it is ensured that dust is effectively covered and collected, and the application range is widened.

Description

Technical Field

[0001] The utility model relates to the technical field of resin production and processing, and more specifically to a mixer with a dust collecting mechanism for resin production. Background Art

[0002] In the production process of resin, it is necessary to put a variety of raw materials in different forms into a mixer for mixing, including raw materials in fixed forms, but dust is generated when the raw materials in fixed forms are added.

[0003] In the existing technology (application number 202220718978.1), by operating the fan and using the suction pipe and connecting pipe to guide the flow, the dust can enter from the dust hood and flow into the temporary material receiving container. After the loading is completed, the telescopic push rod can be operated to adjust the position of the rack, so that the gear drives the center column and the sealing cover to deflect. When the sealing cover seals the opening on the mixing container, open the solenoid valve on the outside of the discharge pipe to guide the collected dust in the temporary material receiving container into the mixing container.

[0004] However, during this working process, the size of the dust hood cannot be adjusted and cannot adapt to equipment of different sizes within a certain range. Therefore, a dust hood of a certain size cannot adapt to equipment of different sizes, and the scope of use is limited. Utility Model Content

[0005] The technical problem to be solved by the utility model is to provide a mixer with a dust collecting mechanism for resin production which can adapt to equipment of different sizes, ensure effective covering and collection of dust and expand the application range.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] A mixer with a dust collection mechanism for resin production, the mixer comprising a mixing container and a dust collection mechanism installed on the mixing container, the dust collection mechanism comprising an adsorbent, the bottom end of the adsorbent is also provided with a dust hood 1 and a dust hood 2 movably connected to the dust hood 1, the top of the dust hood 1 is provided with grooves at intervals, a slider is movably connected in the groove, one end of the slider is connected to the bottom end of the dust hood 2, a pair of inclined fixing plates are symmetrically installed on the adsorbent, a pair of the fixing plates are respectively provided with cylinders, the other end of the cylinder is provided with a telescopic rod, and the top of the dust hood 2 is provided with fixed blocks at intervals.

[0008] Furthermore, the bottom end of the mixing container is provided with supporting legs, and the bottom end of the mixing container is also provided with a discharge port.

[0009] Furthermore, a mounting plate is installed on the side wall of the mixing container, a support frame is fixedly installed on the mounting plate, and one end of the support frame extends to the top of the mixing container.

[0010] Furthermore, the adsorption component is installed at the bottom end of the support frame, and the adsorption component is arranged in a cylindrical shape with a through bottom.

[0011] Furthermore, a motor is fixedly mounted on the top of the support frame, a negative pressure fan is arranged in the adsorption component, and an output shaft of the motor is connected to the negative pressure fan.

[0012] Furthermore, the dust hood 1 and the dust hood 2 are both arranged in a truncated cone shape.

[0013] Furthermore, the diameters of the top ends of the dust hoods 1 and 2 are both smaller than the diameters of the bottom ends, and the diameter of the bottom end of the dust hood 1 is smaller than the diameter of the top end of the dust hood 2.

[0014] Furthermore, a connecting pipe is also provided at the top of the adsorption member.

[0015] The beneficial effects of the utility model are:

[0016] When it is necessary to expand the coverage area of ​​the dust hood, start the cylinder, which drives the telescopic rod connected to the cylinder to move, and the movement of the telescopic rod drives the fixed block connected to the telescopic rod to move, and the fixed block drives the dust hood two connected to the fixed block to move, and the dust hood two moves in a direction away from the dust hood one.

[0017] The movement of the dust hood 2 will drive the slider connected to the dust hood 2 to move. The slider will not be separated from the groove during the movement in the groove, thereby increasing the stability of the connection between the dust hood 2 and the dust hood 1. During this movement, the top of the dust hood 2 can be moved to the bottom of the dust hood 1 to expand the coverage area of ​​the dust hood. Specifically, the movement distance of the dust hood 2 can be selected according to actual conditions to control the coverage area of ​​the dust hood, and vice versa. By changing the size of the dust hood, it can better adapt to equipment of different sizes, ensure effective coverage and collection of dust, and expand the scope of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0019] In the figure:

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the mixer in the utility model;

[0021] Figure 2 for Figure 1 Left side view shown;

[0022] Figure 3 for Figure 2 A cross-sectional view cut along the AA direction;

[0023] Figure 4 for Figure 3 Enlarged view of area B;

[0024] Figure 5 It is a three-dimensional structural schematic diagram of the dust collection mechanism in the mixer;

[0025] Among them, 10, mixing container; 11, supporting legs; 12, discharge port; 13, mounting plate; 14, supporting frame; 15, adsorption part; 16, negative pressure fan; 17, motor; 18, connecting pipe; 19, fixing plate; 20, cylinder; 21, telescopic rod; 22, dust hood 1; 23, dust hood 2; 24, groove; 25, limit groove; 26, slider; 27, fixing block. DETAILED DESCRIPTION

[0026] Now the utility model is described in detail with reference to the accompanying drawings. This figure is a simplified schematic diagram, which only illustrates the basic structure of the utility model in a schematic manner, so it only shows the components related to the utility model.

[0027] Reference Figures 1 to 5 As shown, a mixer with a dust collection mechanism for resin production, the mixer includes a mixing container 10 and a dust collection mechanism installed on the mixing container 10. Specifically, a supporting leg 11 is provided at the bottom end of the mixing container 10, and a discharge port 12 is also provided at the bottom end of the mixing container 10. A mounting plate 13 is installed on the side wall of the mixing container 10, and a support frame 14 is fixedly installed on the mounting plate 13, and one end of the support frame 14 extends to the top of the mixing container 10.

[0028] The dust collection mechanism is installed on the support frame 14, and the dust collection mechanism is located at the top of the mixing container 10. Furthermore, the dust collection mechanism includes an adsorption member 15 fixedly installed on the bottom end of the support frame 14. The adsorption member 15 is arranged in a cylindrical shape with a through bottom. A motor 17 is fixedly installed on the top end of the support frame 14. A negative pressure fan 16 is arranged in the adsorption member 15, and the output shaft of the motor 17 is connected to the negative pressure fan 16.

[0029] In this embodiment, the motor 17 can be started to drive the negative pressure fan 16 connected to the motor 17 to rotate, and the generated dust can be collected by the rotation of the negative pressure fan 16.

[0030] A dust cover is also provided at the bottom end of the adsorption member 15, and the dust cover includes a dust cover 1 22 and a dust cover 23 movably connected to the dust cover 1 22. Specifically, a groove 24 is provided at the top of the dust cover 1 22, and a slider 26 is movably connected in the groove 24, and one end of the slider 26 is connected to the bottom end of the dust cover 2 23. In this embodiment, by providing the groove 24, the slider 26 will not be separated from the groove 24 during the movement in the groove 24, thereby increasing the stability of the connection between the dust cover 23 and the dust cover 1 22.

[0031] The dust hood 1 22 and the dust hood 2 23 are both truncated cone-shaped, and the diameters of the top ends of the dust hood 1 22 and the dust hood 2 23 are both smaller than the diameters of the bottom ends, and the bottom end diameter of the dust hood 1 22 is smaller than the diameter of the top end of the dust hood 2 23. In this embodiment, since the bottom end diameter of the dust hood 1 22 is smaller than the top end diameter of the dust hood 2 23, the dust hood 1 22 and the dust hood 2 23 can be folded, thereby realizing the expansion and contraction movement of the dust hood, thereby changing the coverage area of ​​the dust hood.

[0032] A pair of obliquely arranged fixing plates 19 are symmetrically mounted on the adsorption member 15, and a cylinder 20 is mounted on each of the pair of fixing plates 19. A telescopic rod 21 is disposed at the other end of the cylinder 20, and a fixing block 27 is disposed at intervals at the top of the second dust hood 23. In this embodiment, one end of the telescopic rod 21 is connected to the fixing block 27. In this embodiment, the cylinder 20 is started, and the telescopic rod 21 connected to the cylinder 20 is driven by the cylinder 20 to move, and the fixing block 27 connected to the telescopic rod 21 is driven by the movement of the telescopic rod 21, and the dust hood 23 connected to the fixing block 27 can be driven by the fixing block 27 to move, so that the dust hood 23 moves in a direction away from the first dust hood 22, thereby expanding the dust hood and changing the coverage area of ​​the dust hood.

[0033] A connecting pipe 18 is also provided at the top of the adsorbent 15. In this embodiment, by providing the connecting pipe 18, the other end of the connecting pipe 18 is connected to the dust collection point, and the dust in the adsorbent 15 can be transported to the dust collection point through the connecting pipe 18.

[0034] The working principle of this utility model:

[0035] The staff puts the mixed raw materials into the mixer. Dust will be generated in the process. The staff can judge whether to expand the coverage area of ​​the dust hood according to the amount of dust. When collecting dust, the motor 17 is started, and the motor 17 drives the negative pressure fan 16 connected to the motor 17 to rotate. The generated dust is adsorbed by the rotation of the negative pressure fan 16, and then the dust in the adsorption member 15 is transported to the dust collection place through the connecting pipe 18.

[0036] When it is necessary to expand the coverage area of ​​the dust hood, start the cylinder 20, and the cylinder 20 drives the telescopic rod 21 connected to the cylinder 20 to move. The movement of the telescopic rod 21 drives the fixed block 27 connected to the telescopic rod 21 to move, and the fixed block 27 drives the dust hood 2 23 connected to the fixed block 27 to move, and the dust hood 2 23 moves in a direction away from the dust hood 1 22.

[0037] During the movement, the dust hood 23 will drive the slider 26 connected to the dust hood 23 to move. The slider 26 will not leave the groove 24 during the movement in the groove 24, thereby increasing the stability of the connection between the dust hood 23 and the dust hood 1 22. During this movement, the top end of the dust hood 23 can be moved to the bottom end of the dust hood 1 22 to expand the coverage area of ​​the dust hood. Specifically, the movement distance of the dust hood 23 can be selected according to the actual situation to control the coverage area of ​​the dust hood, and vice versa.

[0038] Beneficial effects of the utility model:

[0039] When it is necessary to expand the coverage area of ​​the dust hood, start the cylinder 20, and the cylinder 20 drives the telescopic rod 21 connected to the cylinder 20 to move. The movement of the telescopic rod 21 drives the fixed block 27 connected to the telescopic rod 21 to move, and the fixed block 27 drives the dust hood 2 23 connected to the fixed block 27 to move, and the dust hood 2 23 moves in a direction away from the dust hood 1 22.

[0040] The dust hood 23 will drive the slider 26 connected to the dust hood 23 to move during the movement. The slider 26 will not be separated from the groove 24 during the movement in the groove 24, thereby increasing the stability of the connection between the dust hood 23 and the dust hood 1 22. During this movement, the top of the dust hood 23 can be moved to the bottom of the dust hood 1 22 to expand the coverage area of ​​the dust hood. Specifically, the movement distance of the dust hood 23 can be selected according to actual conditions to control the coverage area of ​​the dust hood, and vice versa. By changing the size of the dust hood, it can better adapt to equipment of different sizes, ensure effective coverage and collection of dust, and expand the scope of use.

[0041] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0042] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the numbers used in this way can be interchanged where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0043] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without departing from the scope of the utility model through the above description. The technical scope of this utility model is not limited to the contents of the specification, and its technical scope must be determined according to the scope of the claims.

Claims

1. A mixer with a dust collection mechanism for resin production, the mixer comprising a mixing container and a dust collection mechanism installed on the mixing container, characterized in that: The dust collection mechanism includes an adsorption member, a dust hood 1 and a dust hood 2 movably connected to the dust hood 1 are also provided at the bottom end of the adsorption member, grooves are spaced apart at the top of the dust hood 1, a slider is movably connected in the groove, one end of the slider is connected to the bottom end of the dust hood 2, a pair of inclined fixing plates are symmetrically installed on the adsorption member, cylinders are respectively installed on the pair of fixing plates, a telescopic rod is provided at the other end of the cylinder, and fixed blocks are spaced apart at the top of the dust hood 2.

2. A mixer with a dust collection mechanism for resin production according to claim 1, characterized in that: The bottom end of the mixing container is provided with supporting legs, and the bottom end of the mixing container is also provided with a discharge port.

3. A mixer with a dust collection mechanism for resin production according to claim 1, characterized in that: A mounting plate is mounted on the side wall of the mixing container, a support frame is fixedly mounted on the mounting plate, and one end of the support frame extends to the top of the mixing container.

4. A mixer with a dust collection mechanism for resin production according to claim 3, characterized in that: The adsorption component is installed at the bottom end of the support frame, and the adsorption component is arranged in a cylindrical shape with a through bottom end.

5. A mixer with a dust collection mechanism for resin production according to claim 3, characterized in that: A motor is fixedly mounted on the top of the support frame, a negative pressure fan is arranged in the adsorption member, and an output shaft of the motor is connected to the negative pressure fan.

6. A mixer with a dust collection mechanism for resin production according to claim 1, characterized in that: The first dust hood and the second dust hood are both arranged in a frustum shape.

7. A mixer with a dust collection mechanism for resin production according to claim 1, characterized in that: The diameters of the top ends of the dust hoods 1 and 2 are both smaller than the diameters of the bottom ends, and the diameter of the bottom end of the dust hood 1 is smaller than the diameter of the top end of the dust hood 2.

8. A mixer with a dust collection mechanism for resin production according to claim 1, characterized in that: A connecting pipe is also arranged on the top of the adsorption member.

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