Screening device for sintered brick processing
Through the limit top plate and position adjustment mechanism, the problem of material splashing in the screening device for sintered brick processing is solved, and effective limiting and adaptive screening of materials are achieved.
Patent Information
- Application Number
- CN202422151301.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-03
- Publication Date
- 2025-07-11
- Estimated Expiration
- 2034-09-03
AI Technical Summary
When the existing sintering device for processing sintered bricks vibrating screening, the material is prone to splashing out to the outside of the device, and there is a lack of effective solutions.
The limit top plate and position adjustment mechanism are used to drive the threaded rod to rotate through a double-headed motor, and the threaded rod drives the slider and limit top plate to move. The position of the limit top plate is adjusted to adapt to different materials and avoid materials splashing during vibration screening.
It effectively avoids materials splashing out onto the outside of the screening machine during vibrating screening, and adapts to the screening needs of different materials.
Smart Images
Figure CN223083269U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of screening devices, and more specifically, relates to a screening device for sintered brick processing. Background Art
[0002] Bricks made of clay, shale, coal gangue or fly ash as raw materials, formed and fired at high temperature for building load-bearing and non-load-bearing walls are collectively called sintered bricks.
[0003] When sintered bricks are processed, their raw materials will be screened, and a screening device will be used at this time. There are various screening devices in the prior art. A common one is the vibrating screen, which can vibrate and screen materials. However, such screening devices still have some disadvantages when in use. For example:
[0004] When the material is screened, the material is thrown up on the screen surface and moves forward in a straight line while being reasonably matched with the screen to achieve the purpose of screening. However, when the material is thrown up on the screen surface, sometimes it is thrown too high and splashes out of the device.
[0005] In view of the problems in the related art, no effective solution has been proposed yet.
[0006] Therefore, in order to solve the above problems, the utility model provides a screening device for sintered brick processing. Content of the Utility Model
[0007] In order to overcome the above technical problems, the purpose of the utility model is to provide a screening device for sintered brick processing. The limiting top plate can limit the materials on the first screening plate to prevent the materials from being shaken out of the screening machine body during vibration screening. The double-headed motor drives the screw rod to rotate, the screw rod drives the slider to move, and the movement of the slider drives the limiting top plate to move, so that the position of the limiting top plate can be adjusted to adapt to different materials.
[0008] The purpose of the utility model can be realized by the following technical solutions:
[0009] A screening device for sintered brick processing, including a screening machine body, a vibration source is installed on the screening machine body, a first screening plate and a second screening plate are installed inside the screening machine body, a limiting top plate is slidably connected inside the screening machine body, the limiting top plate is arranged above the first screening plate, a position adjusting mechanism for adjusting the height of the limiting top plate is arranged on the screening machine body, the position adjusting mechanism includes two groups of vertical frames and a double-headed motor, a chute is opened on one side of the vertical frame, a threaded rod is rotatably connected inside the chute, a slider is threadedly connected to the threaded rod, one end of a connecting rod is connected to one side of the slider, and the other end of the connecting rod is connected to the top end of the limiting top plate. The materials on the first screening plate can be limited by the limiting top plate to prevent the materials from being shaken out of the screening machine body during vibration screening. The double-headed motor drives the threaded rod to rotate, the threaded rod drives the slider to move, and the movement of the slider drives the limiting top plate to move, so that the position of the limiting top plate can be adjusted to adapt to different materials.
[0010] Furthermore, a first discharge chute is installed on one side of the screening machine body, and the position of the first discharge chute corresponds to the discharge end of the first screening plate.
[0011] Furthermore, a second discharge chute is installed on one side of the screening machine body, and the position of the second discharge chute corresponds to the discharge end of the second screening plate.
[0012] Furthermore, the discharge directions of the first discharge chute and the second discharge chute are opposite.
[0013] Furthermore, a discharge port is also opened at the bottom end of the screening machine body.
[0014] Furthermore, the two groups of vertical frames are respectively fixedly installed on both sides of the screening machine body, a fixed seat is fixedly installed at the bottom end inside the chute, the bottom end of the threaded rod is rotatably connected to the fixed seat, and the slider is slidably connected inside the chute.
[0015] Furthermore, a first bevel gear is fixedly installed at the top end of the threaded rod.
[0016] Furthermore, a cross frame is fixedly installed between the two groups of vertical frames, a motor seat is fixedly installed at the top end of the cross frame, the double-headed motor is fixedly installed at the top end of the motor seat, a rotating rod is connected to both ends of the double-headed motor, a second bevel gear is installed at one end of the rotating rod, and the second bevel gear is meshed with the first bevel gear.
[0017] Compared with the prior art, the present utility model has the following beneficial effects:
[0018] In this utility model, the material is put on the first screening plate. The vibration source drives the first screening plate and the second screening plate to vibrate. The first screening plate conducts primary screening on the material. The material with a smaller particle size falls onto the second screening plate through the first screening plate for secondary screening. The material on the first screening plate is discharged through the first discharge chute, and the material on the second screening plate is discharged through the second discharge chute. The limiting top plate can limit the material on the first screening plate to prevent the material from being shaken out of the screening machine body during vibration screening. The double-headed motor drives the rotating rod to rotate, the rotating rod drives the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate, the first bevel gear drives the threaded rod to rotate, the threaded rod drives the slider to move, and the movement of the slider drives the limiting top plate to move, so that the position of the limiting top plate can be adjusted to adapt to different materials. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required in the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.
[0020] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;
[0021] Figure 2 is a front sectional view of the present utility model;
[0022] Figure 3 is a side sectional view of the present utility model.
[0023] Reference numerals:
[0024] 1, screening machine body; 2, vibration source; 3, first screening plate; 4, second screening plate; 5, first discharge chute; 6, second discharge chute; 7, discharge port; 8, limiting top plate; 9, position adjusting mechanism; 901, vertical frame; 902, chute; 903, threaded rod; 904, slider; 905, connecting rod; 906, fixed seat; 907, first bevel gear; 908, horizontal frame; 909, motor seat; 910, double-headed motor; 911, rotating rod; 912, second bevel gear. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0025] The following will further describe the utility model in combination with the drawings and specific embodiments:
[0026] Please refer to Figures 1-3, A screening device for sintered brick processing according to an embodiment of the present utility model includes a screening machine body 1, a vibration source 2 is installed on the screening machine body 1, a first screening plate 3 and a second screening plate 4 are installed inside the screening machine body 1, a limit top plate 8 is slidably connected inside the screening machine body 1, the limit top plate 8 is arranged above the first screening plate 3, and a position adjusting mechanism 9 for adjusting the height of the limit top plate 8 is arranged on the screening machine body 1. The position adjusting mechanism 9 includes two sets of vertical frames 901 and a double-headed motor 910. A chute 902 is opened on one side of the vertical frame 901, a threaded rod 903 is rotatably connected inside the chute 902, a slider 904 is threadedly connected to the threaded rod 903, one end of a connecting rod 905 is connected to one side of the slider 904, and the other end of the connecting rod 905 is connected to the top end of the limit top plate 8. The material on the first screening plate 3 can be limited by the limit top plate 8 to prevent the material from being shaken out of the screening machine body 1 during vibration screening. The double-headed motor 910 drives the threaded rod 903 to rotate, the threaded rod 903 drives the slider 904 to move, and the movement of the slider 904 drives the limit top plate 8 to move, so that the position of the limit top plate 8 can be adjusted to adapt to different materials.
[0027] A first discharge chute 5 is installed on one side of the screening machine body 1, and the position of the first discharge chute 5 corresponds to the discharge end of the first screening plate 3.
[0028] A second discharge chute 6 is installed on one side of the screening machine body 1, and the position of the second discharge chute 6 corresponds to the discharge end of the second screening plate 4.
[0029] The discharge directions of the outlets of the first discharge chute 5 and the second discharge chute 6 are opposite.
[0030] A discharge port 7 is further opened at the bottom end of the screening machine body 1.
[0031] The two sets of vertical frames 901 are respectively fixedly installed on both sides of the screening machine body 1. A fixed seat 906 is fixedly installed at the bottom end inside the chute 902, the bottom end of the threaded rod 903 is rotatably connected to the fixed seat 906, and the slider 904 is slidably connected inside the chute 902.
[0032] A first bevel gear 907 is fixedly installed at the top end of the threaded rod 903.
[0033] A cross frame 908 is fixedly installed between the two sets of vertical frames 901. A motor seat 909 is fixedly installed at the top end of the cross frame 908. A double-headed motor 910 is fixedly installed at the top end of the motor seat 909. Both ends of the double-headed motor 910 are connected with a rotating rod 911. A second bevel gear 912 is installed at one end of the rotating rod 911, and the second bevel gear 912 is meshed with the first bevel gear 907.
[0034] The working principle of a screening device for sintered brick processing in this utility model patent is as follows: Materials are put onto the first screening plate 3. The vibration source 2 drives the first screening plate 3 and the second screening plate 4 to vibrate. The first screening plate 3 conducts primary screening on the materials. The materials with smaller particle sizes fall onto the second screening plate 4 through the first screening plate 3 for secondary screening. The materials on the first screening plate 3 are discharged through the first discharge chute 5, and the materials on the second screening plate 4 are discharged through the second discharge chute 6. The limiting top plate 8 can limit the materials on the first screening plate 3 to prevent the materials from being shaken out of the screening machine body 1 during vibration screening. The double-headed motor 910 drives the rotating rod 911 to rotate. The rotating rod 911 drives the second bevel gear 912 to rotate. The second bevel gear 912 drives the first bevel gear 907 to rotate. The first bevel gear 907 drives the threaded rod 903 to rotate. The threaded rod 903 drives the slider 904 to move. The movement of the slider 904 drives the limiting top plate 8 to move, so that the position of the limiting top plate 8 can be adjusted to adapt to different materials.
[0035] It should be noted that the vibration source 2 and the double-headed motor 910 are devices or equipment existing in the prior art, or devices or equipment that can be realized by the prior art. Their power supply, specific composition and principle are clear to those skilled in the art, so they will not be described in detail here.
[0036] Finally, it should be noted that the above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.
Claims
1. A screening device for sintered brick processing, comprising a screening machine body (1), a vibration source (2) is installed on the screening machine body (1), and a first screening plate (3) and a second screening plate (4) are installed inside the screening machine body (1), characterized in that, A limiting top plate (8) is slidably connected inside the screening machine body (1). The limiting top plate (8) is arranged above the first screening plate (3). A position adjusting mechanism (9) for adjusting the height of the limiting top plate (8) is arranged on the screening machine body (1). The position adjusting mechanism (9) includes two sets of vertical frames (901) and a double-headed motor (910). A chute (902) is formed on one side of the vertical frame (901). A threaded rod (903) is rotatably connected inside the chute (902). A slider (904) is threadedly connected to the threaded rod (903). One end of a connecting rod (905) is connected to one side of the slider (904). The other end of the connecting rod (905) is connected to the top end of the limiting top plate (8).
2. The screening device for sintered brick processing according to claim 1, wherein A first discharge chute (5) is installed on one side of the screening machine body (1). The position of the first discharge chute (5) corresponds to the position of the discharge end of the first screening plate (3).
3. The screening device for sintered brick processing according to claim 2, wherein, A second discharge chute (6) is installed on one side of the screening machine body (1). The position of the second discharge chute (6) corresponds to the position of the discharge end of the second screening plate (4).
4. A screening device for sintered brick processing according to claim 3, characterized in that, The discharge ports of the first discharge chute (5) and the second discharge chute (6) are in opposite directions.
5. A screening device for sintered brick processing according to claim 1, characterized in that, A discharge port (7) is further formed at the bottom end of the screening machine body (1).
6. A screening device for sintered brick processing according to claim 1, wherein, The two sets of vertical frames (901) are respectively fixedly installed on both sides of the screening machine body (1). A fixed seat (906) is fixedly installed at the bottom end inside the chute (902). The bottom end of the threaded rod (903) is rotatably connected to the fixed seat (906). The slider (904) is slidably connected inside the chute (902).
7. A screening device for sintered brick processing according to claim 1, characterized in that, A first bevel gear (907) is fixedly installed at the top end of the threaded rod (903).
8. A screening device for sintered brick processing according to claim 7, characterized in that, A cross frame (908) is fixedly installed between the two sets of vertical frames (901). A motor seat (909) is fixedly installed at the top end of the cross frame (908). The double-headed motor (910) is fixedly installed at the top end of the motor seat (909). Rotating rods (911) are connected to both ends of the double-headed motor (910). A second bevel gear (912) is installed at one end of the rotating rod (911). The second bevel gear (912) is meshed with the first bevel gear (907).