Superfine powder coating separating device

Abstract

The utility model discloses a superfine powder coating separating device, and particularly relates to the technical field of powder separation, the superfine powder coating separating device comprises a supporting frame used for supporting, a screening assembly is arranged on the supporting frame, and the screening assembly comprises a supporting frame arranged at the top of the supporting frame and used for supporting. The screening assembly is arranged, materials are gathered through the guide hopper and then conveyed into the screening box, and meanwhile the angle of the guide hopper is adjusted through the first connecting piece, so that the speed of the materials conveyed into the screening box is adjusted, and the situation that the material flowing speed is too high, so that material blocking is caused, and the screening effect is affected is avoided; and large particle impurities can be discharged through the guide hopper, workers can collect the large particle impurities easily, meanwhile, the inclination angle of the lower supporting frame can be adjusted, and therefore the efficiency and effect during material screening adjustment are achieved, and the diversity of the device during use is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of powder separation, and more specifically, to an ultra-fine powder coating separation device. Background Art

[0002] Ultrafine powder coating separation device is a device used to separate and classify particles in ultrafine powder coating. In the coating industry, ultrafine powder coating usually has a very small particle size, so it is necessary to use a separation device to remove impurities and classify particles to ensure the quality and uniformity of the coating.

[0003] Among them, it was found through searching that the utility model patent with patent application number CN201420340699.1 discloses an ultrafine powder coating separation device, which aims to provide an ultrafine powder coating separation device, wherein the grinding mill is convenient for regular disassembly and maintenance, and the key points of its technical solution are that it includes a tablet cooling crusher, a receiving hopper, a grinding mill, a cyclone separation unit, a bag dust collector and an induced draft fan which are connected in sequence, and the grinding mill includes a frame, a closed cylinder, a driving mechanism, a motor and a grinding mechanism arranged in the closed cylinder, the closed cylinder includes a grinding cover, a reflux ring is arranged in the closed cylinder, a discharge port is arranged on the grinding cover, and a grading impeller is arranged under the discharge port, the closed cylinder includes a grinding body and a lower shell, the outer side of the grinding body is fixedly connected to the outer shell, the reflux ring is arranged between the outer shell and the top cover, and the end of the outer shell facing away from the grinding cover is fixedly connected to the lower shell; the connection between the grinding cover and the reflux ring, the outer shell and the reflux ring, and the outer shell and the lower shell are all detachable connections;

[0004] When this structure is in use, the powder is separated and processed by a cyclone separation unit, but it is not easy to vibrate and screen the material during separation, causing larger particle impurities to be easily rolled out, resulting in inaccurate separation and affecting the quality and uniformity of subsequent coatings. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the utility model provides an ultra-fine powder coating separation device, aiming to solve the problems raised in the above-mentioned background technology.

[0006] The utility model is implemented in this way. The utility model provides the following technical solutions: an ultrafine powder coating separation device, comprising a support frame for supporting, and a screening component is arranged on the support frame;

[0007] The screening assembly comprises a support frame arranged on the top of the support frame for supporting, a screening box is arranged on the top of the support frame, a baffle for lifting is arranged on the top of the screening box, a guide hopper movably connected to the baffle through a hinge is arranged on the top of the baffle, and first connecting members for supporting the guide hopper are arranged on both sides of the guide hopper;

[0008] The bottom of the support frame is provided with a lower support frame which is movably connected to the support frame through an axle pin and has an adjustable angle, the top of the lower support frame is provided with a cross bar for support located in the screening box, a lower plate is provided on the cross bar, and a screen is provided on the top of the lower plate;

[0009] It can be seen that in the above technical solution, the crushed material is introduced into the guide hopper, and the guide hopper gathers the material and then transports it to the screening box. At the same time, the angle of the guide hopper is adjusted by the first connecting member, so as to adjust the speed of the material when it is transported to the screening box.

[0010] Optionally, in a possible implementation, spring columns are provided at the bottom of the support frame and the four corners of the top of the lower supporting frame, the spring columns are detachably connected to the support frame and the lower supporting frame by bolts, second connecting pieces are provided on both sides of the lower supporting frame, the second connecting pieces are plugged and fixed to the support frame, a lower hopper for guiding materials is provided on the support frame and at the bottom of the lower supporting frame, the vertical cross-sectional shape of the lower hopper is set to be conical, a support seat is provided at one end of the support frame and at one side of the screening box, a vibration motor is provided on the support seat, a material guide hopper is provided at one end of the lower supporting frame and at the bottom of the support frame, and the material guide hopper is detachably connected to the lower supporting frame by bolts;

[0011] It can be seen that in the above technical solution, the lower support frame is rotated along the axial point of the connection between the lower support frame and the support frame, and then connected to the support frame through bolts passing through the second connecting member, thereby realizing the function of adjusting the angle of the lower support frame, and it is easy to adjust the inclination angle of the lower support frame, thereby achieving the efficiency and effect of adjusting the screening material and improving the diversity of the device when used.

[0012] Technical effects and advantages of the utility model:

[0013] By setting up the screening assembly, compared with the prior art, the overall design is simple and the structure is reasonable. Through the corresponding coordinated use of various structures, the guide hopper gathers the materials and then transports them to the screening box. At the same time, the angle of the guide hopper is adjusted by the first connecting piece, so as to adjust the speed of the materials when being transported to the screening box, thereby avoiding material blockage caused by excessive material flow rate and affecting the screening effect.

[0014] The screen box and the support frame are vibrated by the vibration motor, and the spring column absorbs and releases energy to expand the amplitude so that the material can be screened by the screen. The powder can fall into the lower hopper through the screen, and the larger granular impurities can be discharged through the guide hopper, which is easy for the staff to collect them. At the same time, the inclination angle of the lower support frame can be adjusted, so as to achieve the efficiency and effect of adjusting the screening material and improve the diversity of the device when used. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the present disclosure, the following briefly introduces the drawings required to be used in some embodiments of the present disclosure. Obviously, the drawings described below are only drawings of some embodiments of the present disclosure. For ordinary technicians in this field, other drawings can also be obtained based on these drawings. In addition, the drawings described below can be regarded as schematic diagrams, and are not limitations on the actual size of the product involved in the embodiments of the present disclosure, the actual process of the method, the actual timing of the signal, etc.

[0016] Figure 1 It is the front view of the overall structure of the utility model.

[0017] Figure 2 It is a side view of the overall structure of the utility model.

[0018] Figure 3 This is a diagram of the support frame, screening box, baffle and guide hopper of the utility model.

[0019] Figure 4 It is a front view of the support frame, screen and lower support frame of the utility model.

[0020] The accompanying drawings are marked as follows: 1. support frame; 2. support frame; 3. screening box; 4. baffle; 5. guide hopper; 6. first connecting piece; 7. lower supporting frame; 8. second connecting piece; 9. lower hopper; 10. support seat; 11. vibration motor; 12. guide hopper; 13. cross bar; 14. lower plate; 15. screen; 16. spring column. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] As attached Figure 1-4 The ultra-fine powder coating separation device shown in the figure, through the screening component set on the support frame 1, the screening box 3 and the support frame 2 are vibrated and screened by the vibration motor 11, and the spring column 16 is used to absorb and release energy, and the amplitude is enlarged so that the material can be screened by the screen 15, and the powder can fall into the lower hopper 9 through the screen 15, and the larger particle impurities can be discharged through the guide hopper 12, which is easy for the staff to collect them, and the specific structure of the component is set as follows;

[0023] The screening assembly includes a support frame 2 arranged on the top of the support frame 1 for support, a screening box 3 is arranged on the top of the support frame 2, a baffle 4 for lifting is arranged on the top of the screening box 3, a guide hopper 5 movably connected to the baffle 4 through a hinge is arranged on the top of the baffle 4, and first connecting members 6 for supporting the guide hopper 5 are arranged on both sides of the guide hopper 5;

[0024] The bottom of the support frame 2 is provided with a lower support frame 7 which is movably connected to the support frame 1 through an axle pin and has an adjustable angle. The top of the lower support frame 7 is provided with a cross bar 13 for support located in the screening box 3. A lower plate 14 is provided on the cross bar 13, and a screen 15 is provided on the top of the lower plate 14.

[0025] Spring columns 16 are provided at the four corners of the bottom of the support frame 2 and the top of the lower supporting frame 7. The spring columns 16 are detachably connected to the support frame 2 and the lower supporting frame 7 by bolts. Second connecting members 8 are provided on both sides of the lower supporting frame 7. The second connecting members 8 are plugged and fixed to the support frame 1. A lower hopper 9 for guiding materials is provided on the support frame 1 and located at the bottom of the lower supporting frame 7. The vertical cross-sectional shape of the lower hopper 9 is set to be conical. A support seat 10 is provided at one end of the support frame 2 and located on one side of the screening box 3. A vibration motor 11 is provided on the support seat 10. A material guide hopper 12 is provided at one end of the lower supporting frame 7 and located at the bottom of the support frame 2. The material guide hopper 12 is detachably connected to the lower supporting frame 7 by bolts.

[0026] According to the above structure, when in use, the staff installs the device at a designated position. When separating the powder, the staff guides the crushed material into the guide hopper 5, and the guide hopper 5 gathers the material and then transports it to the screening box 3. At the same time, the angle of the guide hopper 5 is adjusted by the first connecting member 6, so as to adjust the speed of the material when it is transported to the screening box 3.

[0027] At the same time, after the material falls into the screening box 3, the screening box 3 and the support frame 2 are vibrated and screened by the vibration motor 11, and the spring column 16 absorbs and releases energy, expanding the amplitude so that the material can be screened by the screen 15. After that, the powder can pass through the screen 15 and fall into the lower hopper 9, while the larger particle impurities can be discharged through the guide hopper 12, which is easy for the staff to collect them;

[0028] And through the setting of the second connecting piece 8, the staff can rotate the lower supporting frame 7 along the axis point of the connection between the lower supporting frame 7 and the support frame 1 according to needs, and then connect it with the support frame 1 through bolts penetrating the second connecting piece 8, thereby realizing the function of adjusting the angle of the lower supporting frame 7, and it is easy to adjust the inclination angle of the lower supporting frame 7, thereby achieving the efficiency and effect of adjusting the screening material and improving the diversity of the device when used.

[0029] Different from the prior art, the present application discloses an ultra-fine powder coating separation device, which starts the screening box 3 and the support frame 2 through a vibration motor 11, and absorbs and releases energy through a spring column 16, thereby expanding the amplitude so that the material can be screened by the screen 15. After that, the powder can pass through the screen 15 and fall into the lower hopper 9, while larger granular impurities can be discharged through the guide hopper 12, making it easy for the staff to collect them.

[0030] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An ultrafine powder coating separation device, comprising a support frame (1) for supporting, characterized in that: The support frame (1) is provided with a screening assembly; The screening assembly comprises a support frame (2) arranged on the top of the support frame (1) for supporting, a screening box (3) is arranged on the top of the support frame (2), a baffle (4) for lifting is arranged on the top of the screening box (3), a guide hopper movably connected to the baffle (4) through a hinge is arranged on the top of the baffle (4), and first connecting members (6) for supporting the guide hopper are arranged on both sides of the guide hopper; The bottom of the support frame (2) is provided with a lower support frame (7) which is movably connected to the support frame (1) via an axle pin and has an adjustable angle; the top of the lower support frame (7) and located inside the screening box (3) is provided with a cross bar (13) for support; a lower plate (14) is provided on the cross bar (13); and a screen (15) is provided on the top of the lower plate (14).

2. The ultrafine powder coating separation device according to claim 1, characterized in that: Spring columns (16) are provided at the four corners of the bottom of the support frame (2) and the top of the lower support frame (7); the spring columns (16) are detachably connected to the support frame (2) and the lower support frame (7) via bolts.

3. The ultrafine powder coating separation device according to claim 1, characterized in that: Second connecting members (8) are provided on both sides of the lower supporting frame (7), and the second connecting members (8) are plugged and fixed to the supporting frame (1).

4. The ultrafine powder coating separation device according to claim 1, characterized in that: A lower hopper (9) for guiding materials is arranged on the support frame (1) and at the bottom of the lower support frame (7), and the vertical cross-section shape of the lower hopper (9) is set to be conical.

5. The ultrafine powder coating separation device according to claim 1, characterized in that: A support seat (10) is provided at one end of the support frame (2) and located on one side of the screening box (3), and a vibration motor (11) is provided on the support seat (10).

6. The ultrafine powder coating separation device according to claim 1, characterized in that: A material guide hopper (12) is provided at one end of the lower supporting frame (7) and located at the bottom of the supporting frame (2); the material guide hopper (12) is detachably connected to the lower supporting frame (7) via bolts.

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