CN215784736U - Vibrating screen for screening construction waste reclaimed materials - Google Patents
Vibrating screen for screening construction waste reclaimed materials Download PDFInfo
- Publication number
- CN215784736U CN215784736U CN202121251589.4U CN202121251589U CN215784736U CN 215784736 U CN215784736 U CN 215784736U CN 202121251589 U CN202121251589 U CN 202121251589U CN 215784736 U CN215784736 U CN 215784736U
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- China
- Prior art keywords
- screen
- pull rod
- construction waste
- longitude
- limiting
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- Expired - Fee Related
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- 238000010276 construction Methods 0.000 title claims abstract description 39
- 239000002699 waste material Substances 0.000 title claims abstract description 39
- 238000012216 screening Methods 0.000 title claims abstract description 32
- 239000000463 material Substances 0.000 title claims abstract description 31
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000006835 compression Effects 0.000 claims description 10
- 238000007906 compression Methods 0.000 claims description 10
- 238000007790 scraping Methods 0.000 claims description 7
- 239000004744 fabric Substances 0.000 claims description 6
- 238000007873 sieving Methods 0.000 claims description 2
- 230000035515 penetration Effects 0.000 claims 1
- 239000012535 impurity Substances 0.000 abstract description 18
- 239000002985 plastic film Substances 0.000 abstract description 17
- 229920006255 plastic film Polymers 0.000 abstract description 17
- 238000010586 diagram Methods 0.000 description 4
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
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Abstract
The utility model provides a vibrating screen for screening construction waste reclaimed materials, which belongs to the technical field of vibrating screens and comprises a screen frame and a screen, wherein the screen comprises a plurality of latitude columns and a plurality of longitude columns, the latitude columns are fixedly connected with the screen frame, the longitude columns slidably penetrate through the screen frame and all the latitude columns, and the vibrating screen also comprises a pull rod and a locking mechanism. The pull rod is positioned on one side of the screen frame along the length direction of the longitude columns and is fixedly connected with all the longitude columns. The locking mechanism is used for locking or unlocking the pull rod and the screen frame. According to the vibrating screen for screening the construction waste reclaimed materials, provided by the utility model, the plastic films and other impurities on the screen mesh do not need to be removed one by one manually, so that the problem that the work is quite complicated because the plastic films and other impurities on the screen mesh are removed one by one manually can be solved.
Description
Technical Field
The utility model belongs to the technical field of vibrating screens, and particularly relates to a vibrating screen for screening construction waste reclaimed materials.
Background
In the production process of the construction waste reclaimed material, the construction waste is firstly put into a crusher to be crushed, then reinforcing steel bars in the crushed construction waste are manually picked up, finally the crushed construction waste is put on a vibrating screen to be screened, and the construction waste which meets the specified size is selected to be used as the filling material of the roadbed filling layer. Because the construction waste contains impurities such as plastic films, when the crushed construction waste is screened by the vibrating screen, the impurities such as the plastic films can be wound on the screen of the vibrating screen, so that the impurities such as the plastic films on the screen are frequently removed one by one manually, and the work is quite complicated.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a vibrating screen for screening construction waste reclaimed materials, and aims to solve the problem that the work is quite complicated because impurities such as plastic films and the like on a screen mesh are removed one by one manually.
In order to achieve the purpose, the utility model adopts the technical scheme that: the utility model provides a shale shaker for sieving building rubbish reclaimed materials, includes reel and screen cloth, the screen cloth includes a plurality of latitude post and a plurality of longitude post of arranging along the second direction of arranging along the first direction, the latitude post with reel fixed connection, the longitude post slides and pierces through the reel and all the latitude post, the shale shaker still includes pull rod and locking mechanical system. The pull rod is positioned on one side of the screen frame along the length direction of the longitude column and is fixedly connected with all the longitude columns. The locking mechanism is used for locking or unlocking the pull rod and the screen frame.
As another embodiment of the present application, the shaker further includes a scraper. The scraping plate is sleeved on all the latitude columns in a sliding mode.
As another embodiment of this application, the scraper blade has the spacing groove, the spacing groove cover is located the pull rod and the reel is close to outside the first frame of pull rod, work as the pull rod with the spacing groove is located when the outer one end butt of reel, the longitude post is kept away from the one end of pull rod is located in the first frame.
As another embodiment of the present application, the shaker screen further comprises an L-shaped hook. One end of the L-shaped hook is rotatably connected with the scraper, and when the pull rod is abutted to one end of the limiting groove outside the screen frame, the L-shaped hook can hook downwards through rotation and face the side face of the screen frame, so that the pull rod is limited to move towards the direction of the screen frame.
As another embodiment of the present application, the locking mechanism includes a stopper, a connecting member, and a driving shaft. The limiting piece is fixedly connected with the scraper. The connecting piece is fixedly connected with the pull rod. The driving shaft is perpendicular to the longitude column, and one section of the driving shaft penetrates through the limiting part and the connecting part in a sliding mode.
As another embodiment of this application, the connecting piece has the slip cap and locates the limiting plate outside the drive shaft, the limiting plate with the locating part is followed the axial interval of drive shaft sets up, the lateral wall at drive shaft middle part has outside convex location portion, location portion is located the limiting plate with between the locating part, locking mechanical system still includes compression spring. The compression spring is sleeved on the driving shaft, and two ends of the compression spring are respectively abutted to the positioning part and the limiting plate.
As another embodiment of this application, the limiting plate is located the top of locating part, the top of drive shaft sets firmly the pull ring.
As another embodiment of this application, the connecting piece still have with the parallel baffle of scraper blade, the baffle with the limiting plate with pull rod fixed connection, the scraper blade is located follow in the reel latitude post length direction's one end, the locating part with the baffle orientation the side butt of scraper blade.
As another embodiment of this application, the locating part be used for with the butt department of baffle is the connecting portion that is the square, one of them surface of connecting portion with the limiting plate is parallel and be equipped with and be used for the locating hole that the drive shaft penetrated.
As another embodiment of the application, a handle is fixedly arranged on the side face, away from the screen frame, of the pull rod.
The vibrating screen for screening the construction waste reclaimed materials has the advantages that: compared with the prior art, the vibrating screen for screening the construction waste reclaimed materials has the advantages that when impurities such as plastic films wound on the screen mesh need to be removed, the locking mechanism releases the locking of the pull rod and the screen frame, the pull rod is pulled to enable the longitude column to slide and withdraw from the screen frame, so that part of the impurities such as the plastic films on the screen mesh can fall into the screen box of the vibrating screen, then the impurities such as the plastic films on the latitude column are scraped to one end of the screen frame along the length direction of the latitude column to be removed in a centralized mode, and finally the vibrating screen is started to enable the impurities such as the plastic films falling into the screen box to come out from the discharge port of the vibrating screen.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic axial structure diagram of a vibrating screen for screening construction waste recycled materials according to an embodiment of the present invention;
FIG. 2 is an enlarged schematic view of a portion A of FIG. 1;
FIG. 3 is an enlarged schematic view of a portion B of FIG. 1;
FIG. 4 is an enlarged schematic view of a portion C of FIG. 1;
fig. 5 is a schematic axial structure diagram of a vibrating screen for screening construction waste recycled materials, which is provided by an embodiment of the present invention, after connecting a pull rod, a longitude post, a connecting piece, etc.;
FIG. 6 is a schematic axial structure diagram of a driving shaft in a vibrating screen for screening construction waste recycled materials according to an embodiment of the present invention;
fig. 7 is a schematic axial structure diagram of a scraper blade in a vibrating screen for screening construction waste recycled materials according to an embodiment of the present invention.
In the figure: 1. a screen frame; 11. a first frame; 2. screening a screen; 21. a latitude column; 22. a column of longitude; 3. a pull rod; 31. a handle; 4. a locking mechanism; 41. a limiting member; 411. a connecting portion; 42. a connecting member; 421. a limiting plate; 422. a baffle plate; 43. a drive shaft; 431. a positioning part; 432. a pull ring; 44. a compression spring; 5. a squeegee; 51. a limiting groove; 6. an L-shaped hook.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
Referring to fig. 1, 4 and 5 together, a description will now be given of a vibrating screen for screening construction waste recycled materials according to the present invention. The vibrating screen for screening construction waste reclaimed materials comprises a screen frame 1 and a screen 2, wherein the screen 2 comprises a plurality of latitude columns 21 arranged along a first direction and a plurality of longitude columns 22 arranged along a second direction, the latitude columns 21 are fixedly connected with the screen frame 1, the longitude columns 22 slide to penetrate through the screen frame 1 and all the latitude columns 21, and the vibrating screen further comprises a pull rod 3 and a locking mechanism 4. The pull rod 3 is positioned on one side of the screen frame 1 along the length direction of the longitude post 22 and is fixedly connected with all the longitude posts 22. The locking mechanism 4 is used to lock or unlock the draw bar 3 with the screen frame 1.
Compared with the prior art, the vibrating screen for screening the construction waste reclaimed materials has the advantages that when impurities such as plastic films wound on the screen mesh 2 need to be removed, the locking mechanism 4 releases the locking of the pull rod 3 and the screen frame 1, pulls the pull rod 3, so that the longitudinal column 22 is slidingly withdrawn from the screen frame 1, so that part of the impurities on the screen cloth 2, such as plastic film, fall into the screen box of the vibrating screen, then scraping impurities such as plastic films and the like on the latitude column 21 into one end of the screen frame 1 along the length direction of the latitude column 21 for centralized removal, finally starting the vibrating screen, so that the impurities such as plastic films and the like falling into the screen box can be discharged from the discharge hole of the vibrating screen, because the impurities such as the plastic films and the like on the screen cloth 2 are not removed one by manpower, therefore, the problem that the work is quite complicated because impurities such as plastic films on the screen 2 are removed one by one manually can be avoided.
Referring to fig. 1, 3 and 7, as one embodiment of the vibrating screen for screening construction waste recycled materials provided by the present invention, the vibrating screen further includes a scraper 5. The scraping plates 5 are slidably sleeved on all the latitude columns 21. After the longitude post 22 exits the screen frame 1, the plastic impurities on the latitude post 21 can be scraped to one end of the screen frame 1 along the length direction of the latitude post 21 by the scraping plate 5. In this embodiment, the discharge port of the vibrating screen may be disposed below one end of the latitudinal column 21 in the longitudinal direction, so that impurities such as a plastic film in the screen box may be scraped into the discharge port of the vibrating screen by the scraper 5.
Referring to fig. 1, the scraping plate 5 has a limiting groove 51, the limiting groove 51 is sleeved outside the pull rod 3 and the first frame 11 of the screen frame 1 close to the pull rod 3, when the pull rod 3 is abutted to one end of the limiting groove 51 outside the screen frame 1, one end of the longitude post 22 far from the pull rod 3 is located in the first frame 11, and when the longitude post 22 slides out of the screen frame 1, the limiting groove 51 limits the pull rod 3 to prevent the longitude post 22 from separating from the first frame 11, so that the longitude post 22 can be conveniently inserted into the screen frame 1.
Referring to fig. 1 to 2, as one embodiment of the vibrating screen for screening construction waste recycled materials provided by the present invention, the vibrating screen further includes an L-shaped hook 6. One end and the scraper blade 5 of L shape hook 6 rotate to be connected, and when the pull rod 3 was located the outer one end butt of reel 1 with spacing groove 51, L shape hook 6 can hook the side of pull rod 3 towards reel 1 downwards through rotating to the restriction pull rod 3 moves to the direction of reel 1, and when avoiding sliding scraper blade 5, the longitude post 22 with pull rod 3 fixed connection influences the slip of scraper blade 5 in getting into reel 1.
Referring to fig. 1 and 4, as one embodiment of the vibrating screen for screening construction waste recycled materials provided by the present invention, the locking mechanism 4 includes a limiting member 41, a connecting member 42, and a driving shaft 43. The limiting member 41 is fixedly connected with the scraper 5. The connecting piece 42 is fixedly connected with the pull rod 3. The driving shaft 43 is perpendicular to the longitudinal column 22, and a section of the driving shaft 43 is slidably inserted into the limiting member 41 and the connecting member 42. Since the scrapers 5 are slidably arranged on all the latitude columns 21, the scrapers 5 can limit the sliding of the longitude columns 22, and the pull rod 3 and the screen frame 1 are locked. When the driving shaft 43 slides out of the limiting member 41, the longitudinal column 22 can be driven to slide by the pull rod 3, and the locking of the pull rod 3 and the screen frame 1 is released.
As a specific embodiment of the vibrating screen for screening construction waste recycled materials provided by the present invention, please refer to fig. 4 and 6, the connecting member 42 has a limiting plate 421 slidably sleeved outside the driving shaft 43, the limiting plate 421 and the limiting member 41 are arranged at an interval along the axial direction of the driving shaft 43, the side wall of the middle portion of the driving shaft 43 has a positioning portion 431 protruding outward, the positioning portion 431 is located between the limiting plate 421 and the limiting member 41, and the locking mechanism 4 further includes a compression spring 44. The compression spring 44 is fitted around the drive shaft 43, and both ends of the compression spring 44 abut against the positioning portion 431 and the stopper plate 421. The drive shaft 43 is prevented from slipping out of the stopper 41 by the resilient force of the compression spring 44, thereby increasing the reliability of the present lock mechanism 4.
As a specific embodiment of the vibrating screen for screening construction waste recycled materials provided by the present invention, please refer to fig. 4, the limiting plate 421 is located above the limiting member 41, the top end of the driving shaft 43 is fixedly provided with the pull ring 432, and the driving shaft 43 can be conveniently driven to slide by the pull ring 432.
Referring to fig. 4, as a specific embodiment of the vibrating screen for screening construction waste recycled materials provided by the present invention, the connecting member 42 further has a baffle 422 parallel to the scraper 5, the baffle 422 is fixedly connected to the limiting plate 421 and the pull rod 3, the scraper 5 is located at one end of the screen frame 1 along the length direction of the latitudinal column 21, and the limiting member 41 abuts against the side surface of the baffle 422 facing the scraper 5, so that the scraper 5 is fixed at one end of the screen frame 1 along the length direction of the latitudinal column 21, and the scraper 5 is prevented from affecting the operation of the vibrating screen.
As a specific embodiment of the vibrating screen for screening construction waste recycled materials provided by the present invention, please refer to fig. 4, a connection portion 411 is formed at a position where the limiting member 41 abuts against the baffle 422, and one surface of the connection portion 411 is parallel to the limiting plate 421 and is provided with a positioning hole for the driving shaft 43 to penetrate through. Therefore, the positioning holes are conveniently formed in the limiting member 41.
As a specific embodiment of the vibrating screen for screening construction waste recycled materials provided by the present invention, please refer to fig. 4, a handle 31 is fixedly arranged on a side surface of the pull rod 3 away from the screen frame 1. The driving pull rod 3 can be conveniently moved through the handle 31.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. A shale shaker for sieving building rubbish reclaimed materials, including reel and screen cloth, its characterized in that, the screen cloth includes a plurality of latitude post and a plurality of longitude post of arranging along the second direction of arranging along the first direction, latitude post with reel fixed connection, longitude post slides and pierces through reel and all latitude post, the shale shaker still includes:
the pull rod is positioned on one side of the screen frame along the length direction of the longitude columns and is fixedly connected with all the longitude columns; and
and the locking mechanism is used for locking or unlocking the pull rod and the screen frame.
2. The vibratory screen for screening construction waste regrind of claim 1, wherein the vibratory screen further comprises:
and the scraping plates are sleeved on all the latitude columns in a sliding manner.
3. The vibrating screen for screening construction waste recycled materials according to claim 2, wherein the scraping plate is provided with a limiting groove, the limiting groove is sleeved outside the pull rod and the first frame of the screen frame, which is close to the pull rod, and when the pull rod is abutted against one end, which is outside the screen frame, of the limiting groove, one end, which is far away from the pull rod, of the longitude column is located inside the first frame.
4. The vibratory screen for screening construction waste regrind of claim 3, wherein the vibratory screen further comprises:
l shape hook, one end with the scraper blade rotates to be connected, works as the pull rod with the spacing groove is located during the outer one end butt of reel, L shape hook can hook downwards through rotating the pull rod orientation the side of reel, in order to restrict the pull rod to the direction of reel removes.
5. The vibratory screen of construction waste regrind of claim 2, wherein the locking mechanism comprises:
the limiting piece is fixedly connected with the scraper;
the connecting piece is fixedly connected with the pull rod;
and the driving shaft is perpendicular to the longitude column, and one section of the driving shaft penetrates through the limiting part and the connecting part in a sliding mode.
6. The vibrating screen for screening construction waste recycled materials as claimed in claim 5, wherein the connecting member has a limiting plate slidably sleeved outside the driving shaft, the limiting plate and the limiting member are axially spaced apart from each other along the driving shaft, the sidewall of the middle portion of the driving shaft has a positioning portion protruding outwards, the positioning portion is located between the limiting plate and the limiting member, and the locking mechanism further comprises:
and the compression spring is sleeved on the driving shaft, and two ends of the compression spring are respectively abutted against the positioning part and the limiting plate.
7. The vibrating screen for screening construction waste regrind according to claim 6, wherein the limit plate is located above the limit piece, and a pull ring is fixedly arranged at the top end of the driving shaft.
8. The vibrating screen for screening construction waste recycled materials according to claim 6, wherein the connecting member further comprises a baffle parallel to the scraper, the baffle is fixedly connected with the limiting plate and the pull rod, the scraper is located at one end of the screen frame along the length direction of the latitudinal post, and the limiting member abuts against the side face of the baffle facing the scraper.
9. The vibrating screen for screening construction waste recycled materials according to claim 8, wherein the position of the limiting member abutting against the baffle is a square connecting portion, one surface of the connecting portion is parallel to the limiting plate and is provided with a positioning hole for the penetration of the driving shaft.
10. The vibrating screen for screening construction waste regrind as claimed in claim 1, wherein a handle is fixedly arranged on a side of the pull rod away from the screen frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121251589.4U CN215784736U (en) | 2021-06-04 | 2021-06-04 | Vibrating screen for screening construction waste reclaimed materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121251589.4U CN215784736U (en) | 2021-06-04 | 2021-06-04 | Vibrating screen for screening construction waste reclaimed materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215784736U true CN215784736U (en) | 2022-02-11 |
Family
ID=80175439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121251589.4U Expired - Fee Related CN215784736U (en) | 2021-06-04 | 2021-06-04 | Vibrating screen for screening construction waste reclaimed materials |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215784736U (en) |
-
2021
- 2021-06-04 CN CN202121251589.4U patent/CN215784736U/en not_active Expired - Fee Related
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Legal Events
| 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: 20220211 |