Screening device for feed production
By introducing a detachable cover plate and a motor-driven screening device into the screening equipment for feed production, the problems of discharge port blockage and internal observation are solved, achieving the effects of anti-blockage and efficient screening.
Patent Information
- Application Number
- CN202420162056.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-23
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-01-23
AI Technical Summary
Existing feed production screening devices are prone to outlet blockage after screening, and staff cannot observe the internal situation in time, making it impossible to make timely choices for the next process.
A screening device for feed production was designed, including a screening device body, a disassembly cover plate, a motor device and a linkage bearing. The disassembly cover plate facilitates observation and cleaning and prevents clogging. The motor drives the screening device to swing to prevent clogging. Multiple sets of machine-controlled discharge ports are set to discharge the screened feed.
It effectively prevents feed from clogging during the screening process, facilitates staff observation and cleaning of the interior, and ensures the continuity and efficiency of the screening process.
Smart Images
Figure CN222306383U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of feed production, in particular to a screening device for feed production. Background Art
[0002] Screening is a method of separating particle groups according to their powder properties such as particle size, specific gravity, charge and magnetism. The operation of using a perforated screen surface to separate mixed materials of different particle sizes into various particle size grades is called screening. In the existing technology, the function of screening is to use sieves with different mesh sizes to separate solid materials according to the required particle size. It is often combined with crushing to make the particle size of the crushed material nearly equal to ensure that it meets certain requirements or avoid excessive crushing. Screening is generally suitable for coarser materials, that is, materials larger than 0.5 or 0.25 mm. Finer materials are graded. Grading is the operation of dividing materials into different particle sizes according to their different settling speeds in the medium. During screening, particle groups are mainly separated by their particle size or volume, and the influence of specific gravity and shape is small. However, during grading, specific gravity and shape have a significant impact.
[0003] However, after the screening is completed, the general feed production screening device is often unable to discharge materials due to the blockage of the single discharge port. When the machine is running, there is no observation position, so the staff cannot see the internal screening situation and cannot make the next step selection in time. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the deficiencies in the prior art, the utility model provides a screening device for feed production. The screening device main body is arranged to facilitate better screening of feed and prevent blockage when a large amount of feed is screened. The disassembly cover provided on the device can facilitate staff to observe the interior or clean the interior after disassembly.
[0006] (II) Technical solution
[0007] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a screening device for feed production, including a screening device base, a heightening column, a control console, a screening device body, a disassembly cover, a motor device, a linkage bearing, an internal filter screen, a machine-controlled discharge port, and a fixable universal wheel. Two groups of limit columns are provided on one side below the screening device body, a screening groove is provided on the upper part of the screening device body, and an inclined discharge groove is provided on the lower part of the screening device body. The screening device body is convenient for better screening of feed and prevents blockage of a large amount of feed during screening. The disassembly cover provided by itself can facilitate staff to observe the interior, or clean the interior after disassembly.
[0008] Preferably, a disassembly cover is movably installed above the screening device body, a rotating shaft is installed on one side of the disassembly cover, and the disassembly cover is movable above the screening device body through the rotating shaft. The disassembly cover is used to clean the interior after opening the disassembly cover, and to take out or crush the feed that cannot be screened.
[0009] Preferably, a handle is installed on one side of the disassembly cover plate, a material inlet is provided on one side of the disassembly cover plate, and an observation window is provided inside one side of the disassembly cover plate, and the observation window is used to facilitate staff to observe the interior.
[0010] Preferably, three groups of machine-controlled discharge ports are installed on one side below the main body of the screening device, the machine-controlled discharge ports are interconnected with the inclined discharge trough, an internal filter is installed between the inclined discharge trough and the screening trough, and the machine-controlled discharge ports are used to prevent internal feed from being blocked after screening by setting up multiple groups.
[0011] Preferably, heightening columns are installed on the left and right sides of one side of the screening device base, a connecting chain is installed between the heightening columns and the limiting columns, the screening device body is movable above the screening device base through the connecting chain, a control console is installed on one side of the screening device base, a plurality of groups of control buttons are installed on one side of the control console, and fixed universal wheels are installed at the four corners below the control console, and there are four groups of fixed universal wheels in total, and the connecting chain is used to keep one side of the screening device body suspended so that it can swing better.
[0012] Preferably, a motor device is installed above the inside of the screening device base, a linkage bearing is installed above the motor device, a linkage column is movably installed on one side of the linkage bearing, and the linkage column is installed at the bottom inside the screening device body. When the screening device for feed production is running, the machine is turned on through the control console to make the motor device start running, and the linkage bearing is rotated to make the screening device body swing, so as to perform screening. The screened feed passes through the internal filter screen into the inclined discharge trough, and is finally discharged through the machine-controlled discharge port.
[0013] (III) Beneficial effects
[0014] Compared with the prior art, the utility model provides a screening device for feed production, which has the following beneficial effects:
[0015] 1. The screening device body is set up to facilitate better screening of feed and prevent blockage when screening a large amount of feed. The disassembly cover set by itself can facilitate staff to observe the interior or clean the interior after disassembly. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1The utility model is a schematic diagram of the overall structure of a screening device for feed production.
[0017] Figure 2 The utility model is a schematic diagram of a disassembly cover structure of a screening device for feed production.
[0018] Figure 3 The utility model is a schematic diagram of the structure of a motor device of a screening device for feed production.
[0019] Figure 4 The utility model is a schematic diagram of the internal cross-sectional structure of a screening device body of a screening device for feed production.
[0020] In the figure: 1. Screening device base; 2. Heightening column; 21. Connecting chain; 3. Control console; 31. Control button; 4. Screening device body; 41. Limiting column; 42. Screening slot; 43. Inclined discharge slot; 5. Removable cover plate; 51. Rotating shaft; 52. Handle; 53. Feeding port; 54. Observation window; 6. Motor device; 7. Linkage bearing; 71. Linkage column; 8. Internal filter; 9. Machine-controlled discharge port; 10. Fixable universal wheel. DETAILED DESCRIPTION
[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0022] like Figure 1-4 As shown, a screening device for feed production includes a screening device base 1, a heightening column 2, a control console 3, a screening device body 4, a disassembly cover 5, a motor device 6, a linkage bearing 7, an internal filter screen 8, a machine-controlled discharge port 9, and a fixable universal wheel 10. Two groups of limit columns 41 are provided on one side below the screening device body 4, a screening slot 42 is provided on the upper part of the screening device body 4, and an inclined discharge slot 43 is provided on the lower part of the screening device body 4. The screening device body 4 is convenient for better screening of feed and prevents a large amount of feed from being blocked during screening. The disassembly cover 5 provided by itself can facilitate staff to observe the interior, or clean the interior after disassembly.
[0023] Furthermore, a disassembly cover 5 is movably installed above the screening device body 4, a rotating shaft 51 is installed on one side of the disassembly cover 5, and the disassembly cover 5 is movable above the screening device body 4 through the rotating shaft 51. The disassembly cover 5 is used to clean the interior after opening the disassembly cover 5, and to take out or crush the feed that cannot be screened.
[0024] Furthermore, a handle 52 is installed on one side of the disassembly cover plate 5, a material inlet 53 is provided on one side of the disassembly cover plate 5, and an observation window 54 is provided inside one side of the disassembly cover plate 5. The observation window 54 is used to facilitate staff to observe the interior.
[0025] Furthermore, three groups of machine-controlled discharge ports 9 are installed on one side below the screening device body 4. The machine-controlled discharge ports 9 are interconnected with the inclined discharge trough 43. An internal filter screen 8 is installed between the inclined discharge trough 43 and the screening trough 42. The machine-controlled discharge ports 9 are used to prevent the internal feed from being blocked after screening by setting multiple groups.
[0026] Furthermore, heightening columns 2 are installed on the left and right sides of one side of the screening device base 1, and a connecting chain 21 is installed between the heightening columns 2 and the limiting columns 41. The screening device main body 4 moves above the screening device base 1 through the connecting chain 21. A control console 3 is installed on one side of the screening device base 1, and multiple groups of control buttons 31 are installed on one side of the control console 3. Fixed universal wheels 10 are installed at the four corners below the control console 3. There are four groups of fixed universal wheels 10 in total. The connecting chain 21 is used to keep one side of the screening device main body 4 suspended in the air so that it can swing better.
[0027] Furthermore, a motor device 6 is installed on the upper part of the screening device base 1, and a linkage bearing 7 is installed on the upper part of the motor device 6. A linkage column 71 is movably installed on one side of the linkage bearing 7. The linkage column 71 is installed at the lower part of the screening device body 4. When the screening device for feed production is running, the machine is turned on through the control console 3 to make the motor device 6 start running. By rotating the linkage bearing 7, the screening device body 4 is swung to perform screening. The screened feed passes through the internal filter screen 8 into the inclined discharge trough 43 and is finally discharged through the machine-controlled discharge port 9.
[0028] How it works
[0029] This patent is composed of 1. screening device base; 2. heightening column; 21. connecting chain; 3. control console; 31. control button; 4. screening device body; 41. limiting column; 42. screening slot; 43. inclined discharge slot; 5. disassembly cover; 51. rotating shaft; 52. handle; 53. feeding port; 54. observation window; 6. motor device; 7. linkage bearing; 71. linkage column; 8. internal filter; 9. machine-controlled discharge port; 10. fixed universal wheel and other components. By setting the screening device body 4, It is used to better screen the feed and prevent a large amount of feed from being blocked during screening. The disassembly cover 5 provided by itself can facilitate the staff to observe the interior, or to clean the interior after disassembly. When the screening device for feed production is running, the machine is turned on through the control console 3, so that the motor device 6 starts to run, and the screening device body 4 is swung by rotating the linkage bearing 7, so as to perform screening. The screened feed passes through the internal filter screen 8 into the inclined discharge trough 43, and is finally discharged through the machine-controlled discharge port 9.
[0030] It should be noted that, in this article, relational terms such as first and second (number one, number two), etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "including one..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0031] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. The technicians in this industry should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model will have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.
Claims
1. A screening device for feed production, comprising a screening device base (1), a heightening column (2), a control console (3), a screening device body (4), a detachable cover plate (5), a motor device (6), a linkage bearing (7), an internal filter screen (8), a machine-controlled discharge port (9), and a fixable universal wheel (10), characterized in that: Two groups of limiting columns (41) are provided on one side below the screening device body (4), a screening slot (42) is provided above the inside of the screening device body (4), and an inclined discharge slot (43) is provided below the inside of the screening device body (4).
2. A screening device for feed production according to claim 1, characterized in that: A disassembly cover plate (5) is movably mounted above the screening device body (4); a rotating shaft (51) is mounted on one side of the disassembly cover plate (5), and the disassembly cover plate (5) is movable above the screening device body (4) via the rotating shaft (51).
3. A screening device for feed production according to claim 2, characterized in that: A handle (52) is installed on one side of the disassembly cover plate (5), a material inlet (53) is provided on one side of the disassembly cover plate (5), and an observation window (54) is provided inside one side of the disassembly cover plate (5).
4. A screening device for feed production according to claim 3, characterized in that: Three sets of machine-controlled discharge ports (9) are installed on one side below the screening device body (4); the machine-controlled discharge ports (9) are interconnected with the inclined discharge trough (43); and an internal filter screen (8) is installed between the inclined discharge trough (43) and the screening trough (42).
5. A screening device for feed production according to claim 4, characterized in that: Heightening columns (2) are installed on the left and right sides of one side of the screening device base (1); a connecting chain (21) is installed between the heightening columns (2) and the limiting columns (41); the screening device body (4) moves above the screening device base (1) through the connecting chain (21); a control console (3) is installed on one side of the screening device base (1); a plurality of control buttons (31) are installed on one side of the control console (3); and fixed universal wheels (10) are installed at the four corners below the control console (3); and there are four groups of fixed universal wheels (10) in total.
6. A screening device for feed production according to claim 5, characterized in that: A motor device (6) is installed on the upper part of the screening device base (1), a linkage bearing (7) is installed on the upper part of the motor device (6), a linkage column (71) is movably installed on one side of the linkage bearing (7), and the linkage column (71) is installed on the lower part of the screening device body (4).