CN219483363U - Screening plant of cement-based heat preservation raw and other materials - Google Patents
Screening plant of cement-based heat preservation raw and other materials Download PDFInfo
- Publication number
- CN219483363U CN219483363U CN202320538507.7U CN202320538507U CN219483363U CN 219483363 U CN219483363 U CN 219483363U CN 202320538507 U CN202320538507 U CN 202320538507U CN 219483363 U CN219483363 U CN 219483363U
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- frame
- screening
- cement
- raw materials
- based heat
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- 238000012216 screening Methods 0.000 title claims abstract description 101
- 239000004568 cement Substances 0.000 title claims abstract description 36
- 238000004321 preservation Methods 0.000 title claims abstract description 21
- 239000000463 material Substances 0.000 title description 10
- 239000002994 raw material Substances 0.000 claims abstract description 41
- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 230000010355 oscillation Effects 0.000 claims abstract description 3
- 238000003756 stirring Methods 0.000 claims description 19
- 238000009413 insulation Methods 0.000 claims description 5
- 238000007873 sieving Methods 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 239000011810 insulating material Substances 0.000 description 4
- 238000007599 discharging Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000006872 improvement 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
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a screening device for cement-based heat-insulating raw materials, which comprises a frame and a feed hopper fixedly arranged on the frame, wherein a screening frame obliquely arranged towards the front side is slidably arranged between the inner walls of the two sides of the frame, and a blanking hopper plate obliquely arranged towards the rear side is fixedly arranged in the frame below the screening frame; a screening mechanism for screening the cement-based heat-preservation raw materials in the screening frame is arranged in the frame; the frame is also provided with an oscillation overturning mechanism for oscillating and overturning the cement-based heat-preservation raw materials in the screening frame. The utility model is not only convenient for sieving cement-based heat-insulating raw materials, but also can turn the raw materials left and right in the sieving process by the turning shovel, thereby being beneficial to ensuring full turning sieving of the mud-based heat-insulating raw materials on the sieving net, greatly accelerating the sieving speed, reducing the sieving time length and greatly improving the sieving efficiency.
Description
Technical Field
The utility model relates to the field of raw material screening devices, in particular to a cement-based heat-preservation raw material screening device.
Background
As is well known, insulation generally refers to materials having a thermal coefficient of less than or equal to 0.12. The heat insulating material is one of various materials, and cement-base heat insulating material is one of the heat insulating materials based on cement, and has certain adhesive performance after cement is mixed with water, and the cement has strength after hardening, so that the heat insulating material is used as adhesive and other materials for providing adhesive and heat insulating performance may be mixed into cement for reinforcing adhesive and heat insulating performance.
At present, sundries in the raw materials are often required to be screened in the production process of cement-based heat preservation raw materials. The existing screening device mainly screens cement-based heat-preservation raw materials through a vibrating screen, so that the screening process is time-consuming, the interior of the raw materials is difficult to screen rapidly and sufficiently, the screening duration is prolonged, and the screening efficiency is affected.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides a screening device for cement-based heat-preservation raw materials.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the screening device for the cement-based heat-preservation raw materials comprises a frame and a feed hopper fixedly arranged on the frame, wherein a screening frame obliquely arranged towards the front side is slidably arranged between the inner walls of the two sides of the frame, and a lower hopper plate obliquely arranged towards the rear side is fixedly arranged in the frame below the screening frame; a screening mechanism for screening the cement-based heat-preservation raw materials in the screening frame is arranged in the frame; the frame is also provided with an oscillating and overturning mechanism for oscillating and overturning the cement-based heat-insulating raw materials in the screening frame;
the screening mechanism comprises a screening net fixedly arranged at the bottom of a screening frame, a baffle is fixedly arranged in the screening frame positioned at the left side of the screening net, a first discharge hole is further formed in the bottom side of the baffle, a second discharge hole is further formed in the inner wall of the front side of the screening frame, and a blanking plate for blanking screened sundries is fixedly arranged at the second discharge hole; the machine frame that is located screening frame both sides is last equal fixed mounting has L shape mounting bracket, and fixed mounting has driving motor on the L shape mounting bracket, and driving motor's output has fixedly cup jointed the swiveling wheel, rotates through the pivot on the swiveling wheel and is connected with the connecting rod, and the other end of connecting rod rotates and is connected with the connecting rod, and the other end fixed connection of connecting rod is on the screening frame.
As a further preferred mode of the utility model, the vibration stirring mechanism comprises two movable rods movably arranged in the frame, the right ends of the two movable rods movably penetrate through the outer side of the frame and are fixedly connected with the same movable plate, and a plurality of stirring shovels for stirring and stirring cement-based heat-insulation raw materials are fixedly arranged at the bottom sides of the movable rods positioned in the frame; the right side of the frame is fixedly provided with a rotating motor through a mounting plate, the output end of the rotating motor is fixedly sleeved with a cam, the right side of the cam is in rolling contact with the left side of the movable plate, and an oscillating spring is fixedly connected between the movable plate and the frame.
As a further preferable mode of the utility model, sliding sleeves are fixedly sleeved on the inner walls of the two sides of the frame, and two ends of the movable rod respectively penetrate through the two sliding sleeves.
As a further preferable mode of the utility model, a plurality of turning shovel are arranged at equal intervals on the bottom side of the movable rod.
As a further preferable mode of the utility model, a bracket is fixedly arranged on the right side of the frame, and the output end of the driving motor is penetrated through the bracket through bearing rotation.
As a further preferable mode of the utility model, the two sides of the screening frame are fixedly connected with inclined sliding blocks, the inner walls of the two sides of the frame are provided with inclined sliding grooves, and the inclined sliding blocks are slidably arranged in the inclined sliding grooves.
By adopting the structure, the utility model has the following beneficial effects:
1. according to the cement-based heat-insulating raw material screening device, the rotating wheel and the rotating shaft are driven to rotate through the driving motor, and then the connecting rod and the screening frame are driven to vibrate and screen back and forth through the connecting rod, so that raw materials in the screening frame can be screened and filtered through the screening net, wherein small mud-based heat-insulating raw materials can be screened downwards through the screening net and fall on the blanking hopper plate, and then the materials are subjected to blanking through the blanking hopper plate; and bigger impurity then sieves and stay on the screening net and carry out the unloading through first discharge gate, second discharge gate and flitch can, and simple structure, the screening of being convenient for uses.
2. This cement-based heat preservation raw and other materials's screening plant drives the cam through rotating electrical machines and rotates, and then makes the fly leaf control move, and the shock spring plays the effect that shakes the reset simultaneously, and still moves about through movable lever drive stirring shovel when the fly leaf control moves, and then can turn over the material about the raw and other materials of screening in-process through stirring shovel to be favorable to ensureing to carry out abundant stirring screening to the mud-based heat preservation raw and other materials on the screening net, accelerated the speed of screening greatly, reduced the duration of screening, make screening efficiency obtain improving greatly.
Drawings
FIG. 1 is a schematic diagram of a sieving device for cement-based insulating raw materials according to the present utility model;
FIG. 2 is an enlarged schematic view of the portion A of FIG. 1 according to the present utility model;
FIG. 3 is a schematic view of the structure between the movable rod and the turning shovel;
fig. 4 is a schematic structural view of a sliding sleeve according to the present utility model.
In the figure: 1. a frame; 2. a feed hopper; 3. a screening frame; 301. screening net; 302. a blanking plate; 303. a baffle; 304. a first discharge port; 305. a second discharge port; 4. a blanking hopper plate; 5. a mounting plate; 6. an L-shaped mounting rack; 7. a driving motor; 8. a rotating wheel; 9. a rotating shaft; 10. a connecting rod; 11. a connecting rod; 12. a bracket; 13. tilting the slider; 14. tilting the chute; 15. a rotating electric machine; 16. a cam; 17. a movable plate; 18. oscillating a spring; 19. a movable rod; 191. a turning shovel; 20. and a sliding sleeve.
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.
Referring to fig. 1-4, a screening device for cement-based heat-insulating raw materials comprises a frame 1 and a feed hopper 2 fixedly arranged on the frame 1, wherein a screening frame 3 obliquely arranged towards the front side is slidably arranged between the inner walls of the two sides of the frame 1, and a discharging hopper plate 4 obliquely arranged towards the rear side is fixedly arranged in the frame 1 below the screening frame 3; a screening mechanism for screening the cement-based heat-preservation raw materials in the screening frame 3 is arranged in the frame 1; the frame 1 is also provided with an oscillation overturning mechanism for oscillating and overturning the cement-based heat-preservation raw materials in the screening frame 3;
the screening mechanism comprises a screening net 301 fixedly arranged at the bottom of a screening frame 3, a baffle 303 is fixedly arranged in the screening frame 3 positioned at the left side of the screening net 301, a first discharge hole 304 is further arranged at the bottom side of the baffle 303, a second discharge hole 305 is further arranged on the inner wall of the front side of the screening frame 3, and a blanking plate 302 for blanking screened sundries is fixedly arranged at the second discharge hole 305; the machine frame 1 positioned on two sides of the screening frame 3 is fixedly provided with an L-shaped mounting frame 6, the L-shaped mounting frame 6 is fixedly provided with a driving motor 7, the output end of the driving motor 7 is fixedly sleeved with a rotating wheel 8, the rotating wheel 8 is rotatably connected with a connecting rod 10 through a rotating shaft 9, the other end of the connecting rod 10 is rotatably connected with a connecting rod 11, and the other end of the connecting rod 11 is fixedly connected with the screening frame 3.
As a further implementation of the present utility model, the vibration stirring mechanism includes two movable rods 19 movably installed in the frame 1, and right ends of the two movable rods 19 movably penetrate through the outer side of the frame 1 and are fixedly connected with the same movable plate 17, and a plurality of stirring spades 191 for stirring and stirring cement-based heat-insulation raw materials are fixedly installed at bottom sides of the movable rods 19 located in the frame 1; the right side of the frame 1 is fixedly provided with a rotating motor 15 through a mounting plate 5, the output end of the rotating motor 15 is fixedly sleeved with a cam 16, the right side of the cam 16 is in rolling contact with the left side of a movable plate 17, and an oscillating spring 18 is fixedly connected between the movable plate 17 and the frame 1.
As a further implementation of the present utility model, sliding sleeves 20 are fixedly sleeved on the inner walls of the two sides of the frame 1, and two ends of the movable rod 19 respectively penetrate through the two sliding sleeves 20; a plurality of turning shovel 191 are arranged at equal intervals on the bottom side of the movable rod 19.
As a further implementation of the present utility model, a bracket 12 is fixedly installed on the right side of the frame 1, and the output end of the driving motor 7 is rotatably penetrated through the bracket 12 through a bearing; the two sides of the screening frame 3 are fixedly connected with inclined sliding blocks 13, inclined sliding grooves 14 are formed in the inner walls of the two sides of the frame 1, and the inclined sliding blocks 13 are slidably mounted in the inclined sliding grooves 14.
As shown in fig. 1-4, when sundries in cement-based heat-insulating raw materials need to be screened, firstly, raw materials of the cement-based heat-insulating raw materials are fed into a screening frame 3 through a feed hopper 2, and as a screening mechanism is arranged, a driving motor 7 in the screening mechanism is utilized to drive a rotating wheel 8 and a rotating shaft 9 to rotate, and then a connecting rod 11 and the screening frame 3 are driven by a connecting rod 10 to perform fore-and-aft vibration screening, so that the raw materials in the screening frame 3 can be screened and filtered through a screening net 301, wherein smaller mud-based heat-insulating raw materials can be screened downwards through the screening net 301 and fall on a blanking hopper plate 4, and then are fed through the blanking hopper plate 4; and larger impurities are screened on the screening net 301 and discharged through the first discharge port 304, the second discharge port 305 and the discharging plate 302.
As a further improvement, the vibrating stirring mechanism is further arranged, so that the rotating motor 15 is utilized to drive the cam 16 to rotate, the movable plate 17 moves left and right, meanwhile, the vibrating spring 18 plays a role in vibrating reset, the movable plate 17 also drives the stirring shovel 191 to move left and right through the movable rod 19 when moving left and right, and further, the raw materials in the screening process can be stirred left and right through the stirring shovel 191, so that the full stirring screening of the mud-based heat-insulation raw materials on the screening net 301 is facilitated, the screening speed is greatly accelerated, the screening duration is shortened, and the screening efficiency is greatly improved.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (6)
1. The screening device for the cement-based heat-preservation raw materials comprises a frame (1) and a feed hopper (2) fixedly arranged on the frame (1), and is characterized in that a screening frame (3) obliquely arranged towards the front side is slidably arranged between the inner walls of the two sides of the frame (1), and a lower hopper plate (4) obliquely arranged towards the rear side is fixedly arranged in the frame (1) below the screening frame (3); a screening mechanism for screening the cement-based heat-preservation raw materials in the screening frame (3) is arranged in the frame (1); the frame (1) is also provided with an oscillation overturning mechanism for oscillating and overturning the cement-based heat-preservation raw materials in the screening frame (3);
the screening mechanism comprises a screening net (301) fixedly arranged at the bottom of a screening frame (3), a baffle (303) is fixedly arranged in the screening frame (3) positioned at the left side of the screening net (301), a first discharge hole (304) is further formed in the bottom side of the baffle (303), a second discharge hole (305) is further formed in the inner wall of the front side of the screening frame (3), and a blanking plate (302) for blanking screened sundries is fixedly arranged at the second discharge hole (305); the device comprises a screening frame (3), wherein an L-shaped mounting frame (6) is fixedly mounted on a frame (1) positioned on two sides of the screening frame (3), a driving motor (7) is fixedly mounted on the L-shaped mounting frame (6), a rotating wheel (8) is fixedly sleeved at the output end of the driving motor (7), a connecting rod (10) is rotatably connected to the rotating wheel (8) through a rotating shaft (9), a connecting rod (11) is rotatably connected to the other end of the connecting rod (10), and the other end of the connecting rod (11) is fixedly connected to the screening frame (3).
2. The screening device for cement-based heat preservation raw materials according to claim 1, wherein the vibration stirring mechanism comprises two movable rods (19) movably installed in a frame (1), the right ends of the two movable rods (19) are movably penetrated to the outer side of the frame (1) and fixedly connected with the same movable plate (17), and a plurality of stirring spades (191) for stirring and stirring the cement-based heat preservation raw materials are fixedly installed at the bottom side of the movable rods (19) located in the frame (1); the right side of frame (1) is through mounting panel (5) fixed mounting has rotating electrical machines (15), and the output of rotating electrical machines (15) has fixedly cup jointed cam (16), and the right side of cam (16) rolls the contact with the left side of fly leaf (17), still fixedly connected with between fly leaf (17) and frame (1) shakes spring (18).
3. The screening device for cement-based heat preservation raw materials according to claim 2, wherein sliding sleeves (20) are fixedly sleeved on the inner walls of two sides of the frame (1), and two ends of the movable rod (19) penetrate through the two sliding sleeves (20) respectively.
4. A screening device for cement-based insulating raw materials according to claim 2, characterized in that a plurality of turning shovel (191) are arranged at equal distance from each other on the bottom side of the movable rod (19).
5. The screening device for cement-based thermal insulation raw materials according to claim 1, wherein a bracket (12) is fixedly arranged on the right side of the frame (1), and the output end of the driving motor (7) penetrates through the bracket (12) through bearing rotation.
6. The screening device for cement-based heat preservation raw materials according to claim 1, wherein the two sides of the screening frame (3) are fixedly connected with inclined sliding blocks (13), inclined sliding grooves (14) are formed in the inner walls of the two sides of the frame (1), and the inclined sliding blocks (13) are slidably mounted in the inclined sliding grooves (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320538507.7U CN219483363U (en) | 2023-03-15 | 2023-03-15 | Screening plant of cement-based heat preservation raw and other materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320538507.7U CN219483363U (en) | 2023-03-15 | 2023-03-15 | Screening plant of cement-based heat preservation raw and other materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219483363U true CN219483363U (en) | 2023-08-08 |
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ID=87510962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320538507.7U Active CN219483363U (en) | 2023-03-15 | 2023-03-15 | Screening plant of cement-based heat preservation raw and other materials |
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| Country | Link |
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| CN (1) | CN219483363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120423282A (en) * | 2025-07-07 | 2025-08-05 | 贵州省公路工程集团有限公司 | Aggregate conveying device for concrete construction of high bridge piers |
-
2023
- 2023-03-15 CN CN202320538507.7U patent/CN219483363U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120423282A (en) * | 2025-07-07 | 2025-08-05 | 贵州省公路工程集团有限公司 | Aggregate conveying device for concrete construction of high bridge piers |
| CN120423282B (en) * | 2025-07-07 | 2025-09-30 | 贵州省公路工程集团有限公司 | Aggregate conveying device for concrete construction of high bridge piers |
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