Dust-free zircon powder screening device
By introducing vibrating motors and dust removal components into the zircon powder screening device, dust-free screening of zircon powder is achieved by using filter plates and exhaust ducts, the dust emission problem in the prior art is solved, and operation safety is ensured. Resource utilization.
Patent Information
- Application Number
- CN202323385543.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-13
- Publication Date
- 2024-12-20
- Estimated Expiration
- 2033-12-13
AI Technical Summary
The existing zircon powder screening device generates a large amount of dust during the screening process, affecting the environment and user health, and failing to achieve dust-free treatment.
A dust-free zircon powder screening device is designed, including a vibrating motor, dust removal assembly and control panel. The dust removal motor drives the fan blade to rotate, and the dust is passed through the dust collection frame and buffer tube into the filter box, and filters with the filter plate and Exhaust air is discharged through the exhaust duct to achieve dust collection and cleaning.
The dust-free screening of zircon powder is achieved, which reduces dust emissions, ensures the safety of the operating environment, and avoids waste of resources by cleaning the dust on the filter plate.
Smart Images
Figure CN222198263U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of zircon powder processing, in particular to a dust-free zircon powder screening device. Background Art
[0002] Zircon powder is an industrial material used in mold coatings and ceramic cores in the investment casting (precision casting) industry. It requires multiple processes in the production process, including screening, which requires the use of screening devices;
[0003] When the existing screening device screens zircon powder, a large amount of dust is easily generated, which affects the surrounding environment and causes certain harm to the user and inhalation. Dust-free treatment cannot be performed. Therefore, the utility model proposes a dust-free zircon powder screening device. Utility Model Content
[0004] In view of the deficiencies in the prior art, the utility model provides a dust-free zircon powder screening device, which solves the problems raised by the above-mentioned background technology.
[0005] The utility model solves the technical problem by adopting the following technical solution: a dust-free zircon powder screening device, comprising a support frame, a screening bed and a buffer spring are arranged at the upper end of the support frame, a vibration motor and a dust removal component are arranged at the upper end of the screening bed, a control panel is arranged on the outer side of the dust removal component, a lower hopper is arranged at the bottom of the screening bed, and an upper hopper and a hopper cover are arranged at the upper end of the screening bed;
[0006] The dust removal assembly includes a dust collecting frame, a dust removal pipe is arranged at the upper end of the dust collecting frame, a buffer pipe is arranged at one end of the dust removal pipe, a filter box is arranged at the end of the buffer pipe, a dust removal motor, an exhaust pipe and a side door are arranged on the outside of the filter box, a filter plate is arranged inside the filter box, a connecting shaft is arranged at the output end of the dust removal motor, and fan blades are arranged on the outside of the connecting shaft.
[0007] As a further technical solution of the utility model, the support frame and the screening bed are connected by buffer springs, the number of the support frame and the buffer springs are four groups and distributed in an array, and the vibration motor and the screening bed are fixedly connected by bolts.
[0008] As a further technical solution of the utility model, the control panel is fixedly connected to the filter box, control buttons and a display screen are arranged on the outside of the control panel, a control circuit board and a battery are arranged inside the control panel, and the control panel is electrically connected to the vibration motor.
[0009] As a further technical solution of the utility model, the lower hopper is connected to the screening bed, the upper hopper is connected to the screening bed, a hinge is provided between the hopper cover plate and the upper hopper, and a handle is installed on the top of the hopper cover plate.
[0010] As a further technical solution of the utility model, the dust collecting frame is connected to the interior of the screening bed, the dust collecting frame is connected to the dust removal pipe, the dust removal pipe is connected to the buffer pipe, the buffer pipe is connected to the interior of the filter box, the dust removal motor and the filter box are fixedly connected by bolts, and the dust removal motor and the control panel are electrically connected.
[0011] As a further technical solution of the utility model, a fixed connection is formed between the output end of the dust removal motor and the connecting shaft, the number of the fan blades is several groups and distributed in a ring shape, the filter plate and the filter box are fixedly connected, the exhaust duct and the filter box are connected, a hinge and a sealing ring are provided between the side door and the filter box, and a door handle is provided on the outside of the side door.
[0012] The beneficial effects of the utility model are:
[0013] (1) The utility model provides a dust-free zircon powder screening device. Through the setting of the dust removal component, during the dust collection process, the dust removal motor is started through the control panel, so that the dust removal motor drives the connecting shaft and the fan blades to rotate, so that the dust passes through the dust collecting frame along the buffer pipe and the buffer pipe into the interior of the filter box, and is filtered by the filter plate, so that the dust is retained at the upper end of the filter plate, and the excess air is discharged from the exhaust pipe, so as to perform dust-free screening of the device. After the screening of the screening bed is completed, the dust on the upper end of the filter plate is centrally cleaned by opening the side door, and can be screened and reused, so as not to cause waste of resources. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The utility model is further described below in conjunction with the accompanying drawings and embodiments.
[0015] Figure 1 It is a structural schematic diagram of the utility model;
[0016] Figure 2 It is a rear view of the utility model;
[0017] Figure 3 The utility model Figure 2 Side section view of middle AA;
[0018] Figure 4 The utility model Figure 3 A is an enlarged view of the middle image. DETAILED DESCRIPTION
[0019] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.
[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0021] Figure 1-4 As shown, a dust-free zircon powder screening device comprises a support frame 1, a screening bed 2 and a buffer spring 3 are arranged at the upper end of the support frame 1, a vibration motor 4 and a dust removal component 5 are arranged at the upper end of the screening bed 2, a control panel 6 is arranged on the outer side of the dust removal component 5, a lower hopper 7 is arranged at the bottom of the screening bed 2, and an upper hopper 8 and a hopper cover plate 9 are arranged at the upper end of the screening bed 2;
[0022] Among them, the dust removal component 5 includes a dust collecting frame 51, a dust removal pipe 52 is arranged at the upper end of the dust collecting frame 51, a buffer tube 53 is arranged at one end of the dust removal pipe 52, a filter box 54 is arranged at the end of the buffer tube 53, a dust removal motor 55, an exhaust pipe 59 and a side door 510 are arranged on the outside of the filter box 54, a filter plate 58 is arranged inside the filter box 54, a connecting shaft 56 is arranged at the output end of the dust removal motor 55, and a fan blade 57 is arranged on the outside of the connecting shaft 56.
[0023] Figure 1-2 As shown, the support frame 1 and the screening bed 2 are connected by buffer springs 3, the number of the support frame 1 and the buffer springs 3 are four groups and are distributed in an array, the vibration motor 4 and the screening bed 2 are fixedly connected by bolts, the control panel 6 and the filter box 54 are fixedly connected, the outside of the control panel 6 is provided with control buttons and a display screen, the inside of the control panel 6 is provided with a control circuit board and a battery, and the control panel 6 and the vibration motor 4 are electrically connected, which is conducive to controlling the operation of the vibration motor 4.
[0024] Figure 1-3 As shown, the lower hopper 7 is connected to the screening bed 2, the upper hopper 8 is connected to the screening bed 2, a hinge is provided between the hopper cover plate 9 and the upper hopper 8, and a handle is installed on the top of the hopper cover plate 9, so as to facilitate the opening and closing of the upper hopper 8.
[0025] Figure 1-4As shown, the dust collecting frame 51 is connected to the interior of the screening bed 2, the dust collecting frame 51 is connected to the dust removal duct 52, the dust removal duct 52 is connected to the buffer tube 53, the buffer tube 53 is connected to the interior of the filter box 54, the dust removal motor 55 and the filter box 54 are fixedly connected by bolts, the dust removal motor 55 and the control panel 6 are electrically connected, the output end of the dust removal motor 55 and the connecting shaft 56 are fixedly connected, the number of fan blades 57 is several groups and distributed in a ring shape, the filter plate 58 and the filter box 54 are fixedly connected, the exhaust duct 59 and the filter box 54 are connected, a hinge and a sealing ring are provided between the side door 510 and the filter box 54, and a door handle is provided on the outside of the side door 510, so as to facilitate the dust inside the screening bed 2 to be adsorbed on the upper end of the filter plate 58, and to be collected by opening the side door 510, so as to facilitate subsequent screening and avoid waste of resources.
[0026] The working principle of the utility model is as follows: during the use of the device, the user opens the hopper cover 9, pours the zircon powder to be screened into the interior of the upper hopper 8, and then closes the hopper cover 9, starts the vibration motor 4 through the control panel 6, drives the screening bed 2 to vibrate, then buffers through the buffer spring 3, and then starts the dust removal component 5 to collect and process the dust, and finally the impurities fall through the lower hopper 7, and the powder is collected through the discharge port of the screening bed 2.
[0027] It should be noted that, through the setting of the dust removal component 5, during the dust collection process, the dust removal motor 55 is started through the control panel 6, so that the dust removal motor 55 drives the connecting shaft 56 and the fan blades 57 to rotate, so that the dust passes through the dust collecting frame 51 along the buffer tube 53 and the buffer tube 53 into the interior of the filter box 54, and is filtered by the filter plate 58, so that the dust is retained at the upper end of the filter plate 58, and the excess air is discharged from the exhaust pipe 59, thereby performing dust-free screening of the device. After the screening of the screening bed 2 is completed, the dust on the upper end of the filter plate 58 is centrally cleaned by opening the side door 510, and can be screened and reused, without causing waste of resources.
[0028] Based on the above ideal embodiments of the utility model, the relevant staff can make various changes and modifications without deviating from the technical concept of the utility model through the above description. The technical scope of the utility model is not limited to the content of the specification, and its technical scope must be determined according to the scope of the claims.
Claims
1. A dust-free zircon powder screening device, comprising a support frame (1), characterized in that: A screening bed (2) and a buffer spring (3) are arranged at the upper end of the support frame (1); a vibration motor (4) and a dust removal component (5) are arranged at the upper end of the screening bed (2); a control panel (6) is arranged on the outer side of the dust removal component (5); a lower hopper (7) is arranged at the bottom of the screening bed (2); and an upper hopper (8) and a hopper cover plate (9) are arranged at the upper end of the screening bed (2); The dust removal assembly (5) comprises a dust collecting frame (51), a dust removal pipe (52) is arranged at the upper end of the dust collecting frame (51), a buffer pipe (53) is arranged at one end of the dust removal pipe (52), a filter box (54) is arranged at the end of the buffer pipe (53), a dust removal motor (55), an exhaust pipe (59) and a side door (510) are arranged on the outside of the filter box (54), a filter plate (58) is arranged inside the filter box (54), a connecting shaft (56) is arranged at the output end of the dust removal motor (55), and a fan blade (57) is arranged on the outside of the connecting shaft (56).
2. The dust-free zircon powder screening device according to claim 1 is characterized in that: The support frame (1) and the screening bed (2) are connected via buffer springs (3); the support frame (1) and the buffer springs (3) are both provided in four groups and are distributed in an array; the vibration motor (4) and the screening bed (2) are fixedly connected via bolts.
3. The dust-free zircon powder screening device according to claim 1 is characterized in that: The control panel (6) is fixedly connected to the filter box (54); control buttons and a display screen are arranged on the outside of the control panel (6); a control circuit board and a battery are arranged inside the control panel (6); and the control panel (6) is electrically connected to the vibration motor (4).
4. The dust-free zircon powder screening device according to claim 1 is characterized by: The lower hopper (7) is communicated with the screening bed (2), the upper hopper (8) is communicated with the screening bed (2), a hinge is provided between the hopper cover plate (9) and the upper hopper (8), and a handle is installed on the top of the hopper cover plate (9).
5. The dust-free zircon powder screening device according to claim 1 is characterized by: The dust collecting frame (51) is connected to the interior of the screening bed (2), the dust collecting frame (51) is connected to the dust removal pipe (52), the dust removal pipe (52) is connected to the buffer pipe (53), the buffer pipe (53) is connected to the interior of the filter box (54), the dust removal motor (55) and the filter box (54) are fixedly connected by bolts, and the dust removal motor (55) and the control panel (6) are electrically connected.
6. The dust-free zircon powder screening device according to claim 1 is characterized by: The output end of the dust removal motor (55) is fixedly connected to the connecting shaft (56), the fan blades (57) are provided in a plurality of groups and are distributed in a ring shape, the filter plate (58) is fixedly connected to the filter box (54), the exhaust pipe (59) is connected to the filter box (54), a hinge and a sealing ring are provided between the side-opening door (510) and the filter box (54), and a door handle is provided on the outer side of the side-opening door (510).