CN212597067U - Screening plant is used in tectorial membrane sand processing with stirring function - Google Patents
Screening plant is used in tectorial membrane sand processing with stirring function Download PDFInfo
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- CN212597067U CN212597067U CN202021041942.1U CN202021041942U CN212597067U CN 212597067 U CN212597067 U CN 212597067U CN 202021041942 U CN202021041942 U CN 202021041942U CN 212597067 U CN212597067 U CN 212597067U
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- screening
- stirring
- tectorial membrane
- screening plant
- board
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Abstract
The utility model discloses a tectorial membrane sand processing is with screening plant with stirring function, including screening plant body, guard gate, feeder hopper, axis of rotation, stirring leaf and spring, the front side of screening plant body is provided with the guard gate, and the top of screening plant body is provided with the feeder hopper to the outside of screening plant body is provided with the motor, and the inboard of motor is connected with the speed reducer simultaneously, the motor is connected with the axis of rotation through the speed reducer, and the outside welding of axis of rotation has the stirring leaf to the below of stirring leaf is provided with the screening board, and the below of screening board is provided with simultaneously owing to collect the storehouse that gathers materials of tectorial membrane sand. This screening plant is used in tectorial membrane sand processing with stirring function, through the improvement to tectorial membrane sand screening plant structure, can be when screening tectorial membrane sand, will pile up tectorial membrane sand on the screening board and upwards raise, and then avoided piling up of a large amount of tectorial membrane sand on the screening board, can drive the vibrations of screening board simultaneously, improve the screening effect of screening board.
Description
Technical Field
The utility model relates to a tectorial membrane sand screening plant technical field specifically is a screening plant is used in processing of tectorial membrane sand with stirring function.
Background
The precoated sand mainly adopts high-quality selected natural quartz sand as raw sand, is a common molding material for automobiles, hydraulic parts and the like, and is mixed with larger particle impurities in the processing process, so that a series of operations such as screening, drying and the like are required when the precoated sand is used.
However, when the existing screening device for processing the precoated sand is used for screening the precoated sand, a large amount of precoated sand is easily accumulated on a screening net, and the screening effect of the precoated sand is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sieving mechanism is used in tectorial membrane sand processing with stirring function to solve the current sieving mechanism is used in tectorial membrane sand processing that proposes in the above-mentioned background art, when screening tectorial membrane sand, easily cause a large amount of tectorial membrane sand to pile up on the screening net, influence the problem of tectorial membrane sand screening effect.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a screening plant is used in tectorial membrane sand processing with stirring function, includes screening plant body, guard gate, feeder hopper, axis of rotation, stirring leaf and spring, the front side of screening plant body is provided with the guard gate, and the top of screening plant body is provided with the feeder hopper to the outside of screening plant body is provided with the motor, and the inboard of motor is connected with the speed reducer simultaneously, the motor is connected with the axis of rotation through the speed reducer, and the outside welding of axis of rotation has the stirring leaf, and the below of stirring leaf is provided with the screening board, and the below of screening board is provided with simultaneously owing to collect the storehouse that gathers materials of tectorial membrane sand.
Preferably, the shape structure of the stirring blade is an arc-shaped structure, and the height of the stirring blade is the same as the height between the rotating shaft and the screening plate.
Preferably, the outer end of the stirring blade is welded with a scraper, and the scraper is positioned on one side of the circle center of the stirring blade.
Preferably, the middle part of the screening plate is provided with a screening net, supporting blocks are welded at the two ends of the screening plate, and the side of the screening plate is attached to the inner wall of the screening device body.
Preferably the outer portion 2/3 of the support block is located in a support groove located in the side wall of the screening device body and a spring is provided between the lower end of the support block and the support groove.
Preferably, a pushing groove is formed in the middle of the top of the supporting block, and a cam is welded on a rotating shaft right above the pushing groove.
Compared with the prior art, the beneficial effects of the utility model are that: according to the screening device with the stirring function for processing the precoated sand, the structure of the precoated sand screening device is improved, so that the precoated sand accumulated on the screening plate can be lifted upwards when the precoated sand is screened, further, the accumulation of a large amount of precoated sand on the screening plate is avoided, meanwhile, the screening plate can be driven to vibrate, and the screening effect of the screening plate is improved;
1. the arc-shaped stirring blades are arranged above the screening plate, the outer ends of the stirring blades are welded with the scraping plates, the effect of scraping the precoated sand accumulated on the screening plate is achieved, the influence of the accumulated precoated sand on the screening effect of the screening plate is avoided, and the two sides of the upper end of the screening plate are inclined, so that the precoated sand can be positioned at the screening net on the screening plate;
2. the supporting blocks are arranged on two sides of the screening plate and are arranged in the supporting grooves through springs, the supporting grooves corresponding to the cams on the rotating shaft are formed in the upper end of the screening plate, when the rotating shaft drives the cams to rotate, the cams press the supporting blocks through the supporting grooves, the upper vibration and the lower vibration of the screening plate can be achieved, and the screening effect is improved.
Drawings
Fig. 1 is a schematic structural view of the screening device body of the present invention;
fig. 2 is a schematic view of the internal structure of the screening device body of the present invention;
FIG. 3 is an enlarged schematic view of point A of FIG. 2 according to the present invention;
figure 4 is the utility model discloses screening plate structure schematic diagram.
In the figure: 1. a screening device body; 2. a protective door; 3. a feed hopper; 4. a motor; 5. a speed reducer; 6. a rotating shaft; 7. stirring blades; 8. a screening plate; 9. a material collecting bin; 10. a support block; 11. a support groove; 12. screening the net; 13. a squeegee; 14. a cam; 15. a push groove; 16. a spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a tectorial membrane sand processing uses screening plant with stirring function, including screening plant body 1, guard gate 2, the feeder hopper 3, motor 4, speed reducer 5, axis of rotation 6, stirring leaf 7, screening board 8, the storehouse 9 that gathers materials, supporting shoe 10, supporting shoe 11, screening net 12, scraper blade 13, cam 14, promote groove 15 and spring 16, the front side of screening plant body 1 is provided with guard gate 2, and the top of screening plant body 1 is provided with feeder hopper 3, and the outside of screening plant body 1 is provided with motor 4, the inboard of motor 4 is connected with speed reducer 5 simultaneously, motor 4 is connected with axis of rotation 6 through speed reducer 5, and the outside welding of axis of rotation 6 has stirring leaf 7, and the below of stirring leaf 7 is provided with screening board 8, the below of screening board 8 is provided with the storehouse 9 that gathers materials owing to collect the tectorial membrane sand simultaneously.
The shape structure of stirring leaf 7 is circular-arc structure, and the height between the height of stirring leaf 7 and axis of rotation 6 and the screening board 8 is the same, and the outer end welding of stirring leaf 7 has scraper blade 13, and scraper blade 13 is located the one side of stirring leaf 7 centre of a circle, sets up like this and plays the effect of scraping the accumulational tectorial membrane sand on the screening board 8, avoids accumulational tectorial membrane sand to influence screening board 8 screening effect.
The working principle is as follows: when the screening device with the stirring function for processing the precoated sand is used, as shown in fig. 1-4, a power switch of the screening device body 1 is firstly switched on, then the screening device body 1 is started, the motor 4 drives the rotating shaft 6 to rotate through the speed reducer 5, the rotating shaft 6 drives the stirring blade 7 and the cam 14 to rotate, at the moment, the precoated sand to be screened can be added into the screening device body 1 through the feed hopper 3, the stirring blade 7 scrapes the precoated sand accumulated on the screening plate 8 upwards through the scraper 13 at the outer end of the stirring blade, meanwhile, the rotating shaft 6 drives the cam 14 to rotate continuously, when the cam 14 is in contact with the supporting block 10 through the pushing groove 15, the supporting block 10 can be pressed downwards, the supporting block 10 extrudes the spring 16 in the supporting groove 11, further, the downward movement of the screening plate 8 is realized, after the cam 14 rotates to the upper side, the spring 16 pushes the supporting block 10 to drive the screening, and then the up-and-down vibration of the screening plate 8 is realized, the screening treatment of the precoated sand by the screening net 12 at the screening plate 8 is realized, the qualified precoated sand is discharged into the collecting bin 9 through the screening net 12, finally, the protective door 2 is opened, the screened precoated sand is collected, and the screening plate 8 is cleaned, so that a series of operations of the screening device with the stirring function for processing the precoated sand are completed, and the content which is not described in detail in the specification belongs to the prior art known by professionals in the field.
It should be understood that the terms "center", "longitudinal", "lateral", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the drawings, and are only used for the convenience of simplifying the description of the present invention, but do not indicate or imply that the device or element to which the present invention is applied must have a specific orientation, be constructed and operated in a specific orientation, and thus are not to be construed as limiting the scope of the present invention, the standard parts used in the present invention can be purchased from the market, the special-shaped parts can be customized according to the descriptions of the specification and the drawings, the specific connection modes of the various parts are realized by conventional means such as bolts, rivets, welding, etc. which are well-known in the art, and the machines, parts and devices are all adopted in the prior art, the conventional model, together with the circuit connections, are conventional in the art and will not be described in detail here.
The conditions of size, shape, or function are all selected according to the needs of the manufacturer to achieve the best effect of the product, and are not limited.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a screening plant is used in processing of tectorial membrane sand with stirring function, includes screening plant body (1), guard gate (2), feeder hopper (3), axis of rotation (6), stirring leaf (7) and spring (16), its characterized in that: the front side of screening plant body (1) is provided with guard gate (2), and the top of screening plant body (1) is provided with feeder hopper (3) to the outside of screening plant body (1) is provided with motor (4), and the inboard of motor (4) is connected with speed reducer (5) simultaneously, motor (4) are connected with axis of rotation (6) through speed reducer (5), and the outside welding of axis of rotation (6) has stirring leaf (7), and the below of stirring leaf (7) is provided with screening board (8), and the below of screening board (8) is provided with simultaneously owing to collect the collection feed bin (9) of tectorial membrane sand.
2. The screening device with stirring function for precoated sand processing according to claim 1, characterized in that: the shape structure of the stirring blade (7) is an arc-shaped structure, and the height of the stirring blade (7) is the same as the height between the rotating shaft (6) and the screening plate (8).
3. The screening device with stirring function for precoated sand processing according to claim 2, characterized in that: the outer end welding of stirring leaf (7) has scraper blade (13), and scraper blade (13) are located the one side of stirring leaf (7) centre of a circle.
4. The screening device with stirring function for precoated sand processing according to claim 1, characterized in that: the middle part of screening board (8) is provided with screening net (12), and the both ends of screening board (8) all weld supporting shoe (10) to the avris of screening board (8) and screening plant body (1) inner wall are laminated mutually.
5. The screening device with stirring function for precoated sand processing according to claim 4, characterized in that: the outer part 2/3 of the supporting block (10) is positioned in the supporting groove (11), the supporting groove (11) is positioned on the side wall of the screening device body (1), and a spring (16) is arranged between the lower end of the supporting block (10) and the supporting groove (11).
6. The screening device with stirring function for precoated sand processing according to claim 5, characterized in that: the middle part of the top of the supporting block (10) is provided with a pushing groove (15), and a cam (14) is welded on the rotating shaft (6) right above the pushing groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021041942.1U CN212597067U (en) | 2020-06-09 | 2020-06-09 | Screening plant is used in tectorial membrane sand processing with stirring function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021041942.1U CN212597067U (en) | 2020-06-09 | 2020-06-09 | Screening plant is used in tectorial membrane sand processing with stirring function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212597067U true CN212597067U (en) | 2021-02-26 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021041942.1U Expired - Fee Related CN212597067U (en) | 2020-06-09 | 2020-06-09 | Screening plant is used in tectorial membrane sand processing with stirring function |
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| CN (1) | CN212597067U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113318965A (en) * | 2021-05-17 | 2021-08-31 | 王欣丽 | Soil sample screening plant for soil microorganism detection |
-
2020
- 2020-06-09 CN CN202021041942.1U patent/CN212597067U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113318965A (en) * | 2021-05-17 | 2021-08-31 | 王欣丽 | Soil sample screening plant for soil microorganism detection |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210226 |