CN220027158U - Fine sand sieving mechanism is used in special mortar production - Google Patents
Fine sand sieving mechanism is used in special mortar production Download PDFInfo
- Publication number
- CN220027158U CN220027158U CN202321328156.3U CN202321328156U CN220027158U CN 220027158 U CN220027158 U CN 220027158U CN 202321328156 U CN202321328156 U CN 202321328156U CN 220027158 U CN220027158 U CN 220027158U
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- China
- Prior art keywords
- screening
- fine sand
- motor
- mortar production
- crushing roller
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- 239000004576 sand Substances 0.000 title claims abstract description 54
- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 18
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 17
- 238000007873 sieving Methods 0.000 title claims description 5
- 238000012216 screening Methods 0.000 claims abstract description 109
- 238000004140 cleaning Methods 0.000 claims abstract description 8
- 241001233242 Lontra Species 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 8
- 230000005540 biological transmission Effects 0.000 claims description 6
- 230000000903 blocking effect Effects 0.000 abstract description 3
- 239000004575 stone Substances 0.000 abstract description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 41
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 235000012239 silicon dioxide Nutrition 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a fine sand screening device for special mortar production, which comprises a screening box, a sliding groove, a screening screen plate and a cavity, wherein a first crushing roller and a second crushing roller are arranged in the screening box, vibration sliding blocks are arranged at two ends of the screening screen plate, a screw rod and a supporting sliding rod are arranged in the sliding groove, threaded sliding blocks are sleeved on the outer sides of the screw rod and the supporting sliding rod, and a cleaning brush is arranged at the top of the threaded sliding block. According to the utility model, the first crushing roller and the second crushing roller rotate, the agglomerated fine sand can be crushed into fine sand and then falls above the screening screen plate, and the threaded sliding block can move left and right in the sliding groove through the rotation of the output end of the first motor, so that the cleaning brush can synchronously move along with the threaded sliding block to clean meshes of the screening screen plate back and forth, sand and stone blocked in the meshes of the screening screen plate are cleaned, the occurrence of the condition of blocking the meshes of the screening screen plate is avoided, and the fine sand screening efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of fine sand screening, in particular to a fine sand screening device for special mortar production.
Background
With the rapid development of urban construction nowadays, various buildings, roads, bridges and supporting facilities are developed in comprehensive construction, the requirements for building materials are increasingly increased, yellow sand is generally called sand, gravel and the like, the composition of the yellow sand is silicon dioxide, the yellow sand is widely required in the building field, and sand needs to be fully screened when some special mortar is produced.
Existing some devices are when using, though can sieve the sand, nevertheless can not smash the inside sand of entering device for some sand agglomeration gets into the inside of device, leads to the device screening effect not fine, and existing some devices are when using, and the surface of sieve has some fine sand to pile up, makes the surface of screen cloth blocked, reduces the efficiency of fine sand screening.
This specially provides a fine sand sieving mechanism for special mortar production.
Disclosure of Invention
The utility model aims to provide a fine sand screening device for special mortar production, which solves the problems in the background art, and in order to achieve the purposes, the utility model provides the following technical scheme: the utility model provides a fine sand sieving mechanism is used in special mortar production, includes screening case, sliding tray, screening otter board and cavity, the internally mounted of screening case has first crushing roller and second crushing roller, the vibrations slider is installed at the both ends of screening otter board, the internally mounted of sliding tray has lead screw and support slide bar, the outside cover of lead screw and support slide bar is equipped with the screw slider, the brush cleaner is installed at the top of screw slider, the internally mounted of cavity has the vibrations carousel, the internally mounted of cavity has the spring, the second motor is installed to the both sides of screening case, the third motor is installed to one side of screening case, first motor is installed to one side of screening case, the base is installed to the bottom of screening case.
Preferably, the top of screening case is installed and is annotated the material mouth, and annotates the bottom of material mouth and install the guiding gutter, the guiding gutter bottom extends into the inside of screening case.
Preferably, the third motor output end extends into the screening box, and the third motor output end is connected with one end of the first crushing roller.
Preferably, one end of the second crushing roller extends out of the screening box, a transmission belt is sleeved outside one end of the second crushing roller, and one end of the transmission belt is sleeved outside the output end of the third motor.
Preferably, the screening screen plate extends into the cavity, and the top end of the screening screen plate is connected with the spring.
Preferably, the output end of the second motor extends into the cavity, and the output end of the second motor is connected with the vibration turntable.
Preferably, the output end of the first motor extends into the sliding groove, and the output end of the sliding groove is connected with one end of the screw rod.
Preferably, the internally mounted of screening case has the blown down tank, the blown down tank is the funnel, and the inside of screening case is extended to the bottom of blown down tank.
Preferably, an outlet valve is arranged at the bottom end of the discharge chute, and a discharge sliding plate is slidably arranged in the outlet valve.
Compared with the prior art, the utility model provides a fine sand screening device for special mortar production, which has the following beneficial effects:
through being provided with first crushing roller, the second crushing roller, screening otter board, the lead screw, support the slide bar, screw thread slider and second motor, can drive first crushing roller and second crushing roller rotation simultaneously through the rotation of third motor output, thereby smash the fine sand that gets into screening incasement portion, smash the fine sand of blocking into fine sand and fall in screening otter board's top afterwards, can drive screening otter board through the rotation of second motor output and shake from top to bottom, thereby shake the screening to the fine sand that screening otter board top exists, can make screw thread slider control the inside of sliding tray remove through the rotation of first motor output, because the brush of sweeping is installed at screw thread slider's top, therefore the brush of sweeping back and forth can follow screw thread slider synchronous movement, thereby clean down the mesh that will block up in screening otter board mesh, the condition that the screening mesh was blocked up takes place, the efficiency of fine sand screening otter board has been improved.
Drawings
FIG. 1 is a schematic diagram of the main structure of the present utility model;
FIG. 2 is a schematic side view of the present utility model;
figure 3 is a schematic top view of the present utility model,
FIG. 4 is an enlarged schematic view of the structure of the present utility model A;
FIG. 5 is a schematic view showing the installation position between the sliding groove and the screening net plate.
In the figure: 1. a screening box; 2. a sliding groove; 3. a first motor; 4. a first pulverizing roller; 5. a second motor; 6. a diversion trench; 7. a material injection port; 8. a second pulverizing roller; 9. a discharge chute; 10. an outlet valve; 11. a discharging slide plate; 12. a base; 13. a cavity; 14. a third motor; 15. a spring; 16. vibrating the turntable; 17. a transmission belt; 18. screening the screen plate; 19. vibrating the sliding block; 20. a cleaning brush; 21. a screw rod; 22. supporting a slide bar; 23. a thread slider.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1: the internally mounted of screening case 1 has first crushing roller 4 and second crushing roller 8, vibrations slider 19 are installed at screening otter board 18's both ends, the internally mounted of sliding tray 2 has lead screw 21 and supports slide bar 22, the outside cover of lead screw 21 and support slide bar 22 is equipped with screw slider 23, cleaning brush 20 is installed at screw slider 23's top, the internally mounted of cavity 13 has vibrations carousel 16, the internally mounted of cavity 13 has spring 15, second motor 5 is installed to screening case 1's both sides, third motor 14 is installed to screening case 1's one side, first motor 3 is installed to screening case 1's one side, base 12 is installed to screening case 1's bottom.
Specifically, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, since the first crushing roller 4 and the second crushing roller 8 are installed in the screening box 1, the first crushing roller 4 and the second crushing roller 8 can be simultaneously driven to rotate through the rotation of the output end of the third motor 14, thereby crushing fine sand entering the screening box 1, crushing the agglomerated fine sand into fine sand and then falling above the screening net plate 18, driving the screening net plate 18 to shake up and down through the rotation of the output end of the second motor 5, thereby vibrating and screening the fine sand existing above the screening net plate 18, and moving the thread slider 23 left and right in the sliding groove 2 through the rotation of the output end of the first motor 3, and the cleaning brush 20 can synchronously move along with the thread slider 23, so as to clean the mesh of the screening net plate 18 back and forth, thereby avoiding the occurrence of blocking the mesh of the screening net plate 18, and improving the efficiency of fine sand screening.
The feed inlet 7 is installed at the top of screening case 1, and guiding gutter 6 is installed to the bottom of feed inlet 7, guiding gutter 6 bottom extends into the inside of screening case 1, third motor 14 output extends into screening case 1 inside, and third motor 14 output is connected with the one end of first crushing roller 4, screening case 1 inside is extended to the one end of second crushing roller 8, and the one end outside cover of second crushing roller 8 is equipped with drive belt 17, and the one end cover of drive belt 17 is established in the outside of third motor 14 output, screening otter board 18 extends into the inside of cavity 13, and the top of screening otter board 18 is connected with spring 15, the second motor 5 output extends into the inside of cavity 13, and the output of second motor 5 is connected with vibrations carousel 16, first motor 3 output extends into the inside of slide groove 2, and the output of slide groove 2 is connected with lead screw 21 one end, the internally mounted of screening case 1 has blown down tank 9, blown down tank 9 is the hopper-shaped, and the inside of bottom screening case 1 of blown down tank 9, the bottom of blown down tank 9 installs outlet valve 10, and the inside of blown down tank 10 has slide 11.
Specifically, as shown in fig. 1, 2, 3 and 4, since the top of the screening box 1 is provided with the material injection port 7, sand and stone to be screened can be put into the screening box 1 through the material injection port 7, sand and stone can be prevented from directly entering the screening box 1 without passing through the crushing of the first crushing roller 4 and the second crushing roller 8 through the guide groove 6, the output end of the second motor 5 extends into the cavity 13 to be connected with the vibration turntable 16, therefore, the vibration turntable 16 can be driven to rotate by the rotation of the output end of the second motor 5, one end of the vibration turntable 16 protruding can be continuously made to strike the bottom end of the vibration slider 19 by the rotation of the vibration turntable 16, the vibration slider 19 can be made to move upwards, the top end of the vibration slider 19 is connected with the spring 15, when the vibration turntable 16 is out of contact with the bottom end of the vibration slider 19, the vibration slide block 19 can be quickly rebounded through the rebound of the spring 15, the screening screen plate 18 can be reversely driven to vibrate through the up-and-down reciprocating motion of the vibration slide block 19, sand and sand can be effectively screened, as the output end of the third motor 14 is directly connected with one end of the first crushing roller 4, and the outer side of the output end of the first crushing roller 4 is connected with one end of the second crushing roller 8 through the transmission belt 17, the first crushing roller 4 and the second crushing roller 8 can be directly driven to rotate while the output end of the third motor 14 rotates, thereby crushing sand and sand before screening is carried out, the efficiency of fine sand screening is improved, as the discharge chute 9 is arranged in the screening box 1, the outlet valve 10 is arranged at the bottom end of the discharge chute 9, the discharge slide plate 11 is arranged in the screening box 10, therefore fine sand screened by the screening screen plate 18 can fall into and out of the chute 9, and then, the screened fine sand can be taken out by drawing the discharge slide plate 11 out of the outlet valve 10, which is very convenient.
Working principle: during the use, can drive first crushing roller 4 and the rotation of second crushing roller 8 simultaneously through the rotation of third motor 14 output, can throw into the inside of screening case 1 with the grit that needs to screen through annotating material mouth 7, can make the grit get into the inside of sliding tray 2 through the guide of guiding gutter 6 and control the crushing before the screening between crushing roller 4 of first crushing roller 8 and the second crushing roller, the grit after smashing can drop in screening otter board 18's top, can drive screening otter board 18 through the rotation of second motor 5 output and shake from top to bottom, thereby shake screening otter board 18 top fine sand that exists, the fine sand that screens through screening otter board 18 can drop the inside of business turn over silo 9, afterwards, can take out the fine sand that screens out through taking out ejection of compact slide 11 from the inside of outlet valve 10, can make thread slider 23 control the inside of sliding tray 2 through the rotation of first motor 3 output, because thread slider 23 installs cleaning brush 20, therefore cleaning brush 20 can follow thread slider 23 synchronous movement, thereby screen 18's mesh is blocked up and screen 18's mesh is cleaned, thereby screen 18's mesh is blocked up, screen 18 has been cleaned to the mesh is kept away in time, screen 18 has been avoided screen 18 to take place, the condition that screen mesh is long to screen 18 has been cleaned.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (9)
1. The utility model provides a special mortar production is with fine sand sieving mechanism, includes screening case (1), sliding tray (2), screening otter board (18) and cavity (13), its characterized in that: the utility model discloses a screening box, including screening box (1), screening box, base, screening box (1), vibrating turntable (16), spring (15) are installed to internally mounted of cavity (13), second motor (5) are installed at the both ends of screening otter board (18), vibrating slider (19) are installed to the both ends of screening otter board (18), internally mounted of sliding tray (2) has lead screw (21) and supports slide bar (22), the outside cover of lead screw (21) and support slide bar (22) is equipped with screw slider (23), cleaning brush (20) are installed at the top of screw slider (23), vibrating turntable (16) are installed to internally mounted of cavity (13), third motor (14) are installed to one side of screening box (1), first motor (3) are installed to one side of screening box (1), base (12) are installed to the bottom of screening box (1).
2. The fine sand screening device for special mortar production according to claim 1, wherein: the top of screening case (1) is installed annotates material mouth (7), and annotates the bottom of material mouth (7) and install guiding gutter (6), guiding gutter (6) bottom extends into screening case (1) inside.
3. The fine sand screening device for special mortar production according to claim 1, wherein: the output end of the third motor (14) extends into the screening box (1), and the output end of the third motor (14) is connected with one end of the first crushing roller (4).
4. The fine sand screening device for special mortar production according to claim 1, wherein: one end of the second crushing roller (8) extends out of the screening box (1), a transmission belt (17) is sleeved outside one end of the second crushing roller (8), and one end of the transmission belt (17) is sleeved outside the output end of the third motor (14).
5. The fine sand screening device for special mortar production according to claim 1, wherein: the screening screen plate (18) extends into the cavity (13), and the top end of the screening screen plate (18) is connected with the spring (15).
6. The fine sand screening device for special mortar production according to claim 1, wherein: the output end of the second motor (5) extends into the cavity (13), and the output end of the second motor (5) is connected with the vibration turntable (16).
7. The fine sand screening device for special mortar production according to claim 1, wherein: the output end of the first motor (3) extends into the sliding groove (2), and the output end of the sliding groove (2) is connected with one end of the screw rod (21).
8. The fine sand screening device for special mortar production according to claim 1, wherein: the internally mounted of screening case (1) has blown down tank (9), blown down tank (9) are the funnel-shaped, and the inside of screening case (1) is extended to the bottom of blown down tank (9).
9. The fine sand screening device for special mortar production according to claim 8, wherein: an outlet valve (10) is arranged at the bottom end of the discharge chute (9), and a discharge slide plate (11) is arranged in the outlet valve (10) in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321328156.3U CN220027158U (en) | 2023-05-29 | 2023-05-29 | Fine sand sieving mechanism is used in special mortar production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321328156.3U CN220027158U (en) | 2023-05-29 | 2023-05-29 | Fine sand sieving mechanism is used in special mortar production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220027158U true CN220027158U (en) | 2023-11-17 |
Family
ID=88736539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321328156.3U Active CN220027158U (en) | 2023-05-29 | 2023-05-29 | Fine sand sieving mechanism is used in special mortar production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220027158U (en) |
-
2023
- 2023-05-29 CN CN202321328156.3U patent/CN220027158U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231129 Address after: 835000, No. 2288 Anhui Road, Economic Cooperation Zone Development Zone, Yining City, Ili Kazakh Autonomous Prefecture, Xinjiang Uygur Autonomous Region Patentee after: Yili Zhenghua Plastic Industry Co.,Ltd. Address before: 313000 Fengnian Village, Xinshi Town, Deqing County, Huzhou City, Zhejiang Province Patentee before: Deqing County Kangzheng Biotechnology Co.,Ltd. |
|
| TR01 | Transfer of patent right |