CN112892675A - Grit grinding and screening device for building engineering construction - Google Patents
Grit grinding and screening device for building engineering construction Download PDFInfo
- Publication number
- CN112892675A CN112892675A CN202110046988.5A CN202110046988A CN112892675A CN 112892675 A CN112892675 A CN 112892675A CN 202110046988 A CN202110046988 A CN 202110046988A CN 112892675 A CN112892675 A CN 112892675A
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- screening device
- construction
- grinding
- screening
- fixed
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- 238000012216 screening Methods 0.000 title claims abstract description 65
- 238000010276 construction Methods 0.000 title claims abstract description 28
- 238000009434 installation Methods 0.000 claims abstract description 21
- 239000004576 sand Substances 0.000 claims description 23
- 238000003466 welding Methods 0.000 claims description 11
- 238000007873 sieving Methods 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims 2
- 239000002245 particle Substances 0.000 abstract description 5
- 238000005192 partition Methods 0.000 abstract description 4
- 239000004575 stone Substances 0.000 description 8
- 239000012634 fragment Substances 0.000 description 5
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 238000005272 metallurgy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C2/00—Crushing or disintegrating by gyratory or cone crushers
- B02C2/10—Crushing or disintegrating by gyratory or cone crushers concentrically moved; Bell crushers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/02—Feeding devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/16—Separating or sorting of material, associated with crushing or disintegrating with separator defining termination of crushing or disintegrating zone, e.g. screen denying egress of oversize material
- B02C2023/165—Screen denying egress of oversize material
Abstract
The invention provides a sandstone grinding and screening device for construction of building engineering, which comprises a grinding and screening device body, wherein the grinding and screening device body comprises a box body, an installation box is fixed at the top of the box body, a fixed barrel is installed inside the installation box, a feed hopper is installed at the top of the fixed barrel, a partition plate is welded inside the feed hopper, an electric push rod is installed on the partition plate, the sandstone grinding and screening device for construction of building engineering is connected with a connecting rod through the electric push rod when in use, an internal installation column and a connecting column are driven to move up and down through the electric push rod, the installation column enables sandstone on a limiting plate to enter crushing blocks again through moving up and down, the sandstone falls between a conical column and a groove seat to be crushed again after crushing is finished, a gap between the conical column and the groove seat is adjusted through the electric push rod, therefore, the size of the grinding particles is adjusted, the requirements under different conditions are met, and the working efficiency is improved.
Description
Technical Field
The invention relates to the field of sand and stone grinding and screening equipment, in particular to a sand and stone grinding and screening device for constructional engineering construction.
Background
Grit grinding and screening device is a crushing machine who is applicable to metallurgy, building, build the way, raw materials in chemistry and the silicate trade, difference and the product granule size difference according to crushing principle, divide into a lot of models again, however, current grit grinder environment-friendly is not strong, inconvenient autofilter qualified grit, lead to processingquality bad, in addition, current equipment can only carry out single grinding when using and use, can't sieve the grit of inside and use, it is inconvenient to use, even current screening can sieve, can take place to block up easily at the in-process of screening, unable normal use, in addition, current equipment can only carry out simple crushing, can't carry out iterative grinding, thereby can't reach required particle size, use inconveniently, the function is single.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to provide a sand and stone grinding and screening device for construction engineering construction, which aims to solve the problems in the background art.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a grit grinding and screening device for building engineering construction, includes grinding and screening device body, grinding and screening device body includes the box, the top of box is fixed with the install bin, the internally mounted of install bin has the fixed bucket, the feeder hopper is installed at the top of fixed bucket, the inside welding of feeder hopper has the division board, install electric putter on the division board, install motor I on the install bin, one side welding of box has the mounting panel, install motor II on the mounting panel, install the screening area on motor II, open one side of box has the fluting, the internally mounted of fluting has the swash plate, the both sides welding of swash plate has the baffle, install the fly leaf on the baffle, install supporting spring between fly leaf and the baffle, the fly leaf is installed between the screening area, be fixed with the fixed block on the inner wall in screening area, the fixed block cooperatees with the fly leaf, the internally mounted of install bin has solid fixed ring, gu fixed ring passes through the bearing and installs on the install bin.
As a preferred embodiment of the invention, a supporting barrel is installed inside the installation box, a connecting column is installed inside the supporting barrel, an installation column is welded at the top of the connecting column, a first broken block is welded on the installation column, a first broken block is welded on the inner wall of the fixing ring, and the first broken block is matched with the second broken block.
As a preferred embodiment of the present invention, a connecting rod is welded on the mounting column, an output shaft is mounted on the first motor, a gear is mounted on the output shaft, a gear ring is fixed to an edge of the fixing ring, and the gear ring is matched with the gear.
As a preferred embodiment of the invention, a limiting plate is welded on the mounting column, the limiting plate is matched with the second crushing block, an opening is formed in the mounting box, and the opening is matched with the limiting plate.
As a preferred embodiment of the present invention, a groove seat is welded on the inner wall of the support barrel, a tapered column is installed at the bottom of the connection column, a groove is opened on the groove seat, the groove is matched with the tapered column, and bumps are installed on the inner walls of the tapered column and the groove.
As a preferred embodiment of the present invention, a rotating rod is installed at the bottom of the tapered column, a third motor is installed on the rotating rod, an installation frame is fixed on the third motor, a sliding groove is formed on the inner wall of the support barrel, and a sliding block is installed at one end of the installation frame and installed inside the sliding groove.
In a preferred embodiment of the present invention, a fixed plate is fixed to one side of the box, a driven roller is mounted on the fixed plate, a driving roller is mounted on the motor II, and the screening belt is mounted on the driven roller and the driving roller.
In a preferred embodiment of the present invention, the electric push rod is provided with a movable rod, and one end of the movable rod is mounted on the connecting rod.
As a preferred embodiment of the present invention, the bottom of the box body is provided with support rods, and cross rods are welded between the support rods.
In a preferred embodiment of the present invention, the height between the supporting springs is increased, and the movable plate is installed in parallel with the sieving belt.
The invention has the beneficial effects that: the invention relates to a sand and stone grinding and screening device for constructional engineering construction, which comprises a box body; installing a box; fixing the barrel; a feed hopper; a partition plate; an electric push rod; a first motor; mounting a plate; a second motor; screening the belt; grooving; a sloping plate; a baffle plate; connecting columns; a fixing ring; a bearing; crushing a first fragment; mounting a column; crushing a second fragment; a connecting rod; a gear ring; an output shaft; a gear; a limiting plate; a groove seat; a tapered post; rotating the rod; a third motor; a mounting frame; a chute; a slider; a support tub; a movable plate; a support spring; a fixing plate; a driven drum; a fixed block; and (4) a bump.
1. This screening plant is ground with grit in building engineering construction is connected with the connecting rod through electric putter when using, reciprocate through electric putter and drive inside erection column and spliced pole and reciprocate, the erection column makes the grit on the limiting plate enter into again between the broken piece and carry out breakage once more through reciprocating, after broken completion, drop between toper post and recess seat, through the clearance between electric putter adjustment toper post and the recess seat, thereby adjust the size of abrasive particle, satisfy the demand under the different situation, and the work efficiency is improved.
2. This screening plant is ground with grit in building engineering construction drives solid fixed ring through the motor on the install bin and carries out the high-speed rotation, and is opposite with the rotation rate of internally mounted post during rotation, makes the grit collide between broken piece through opposite effort to smash the use, effectively improve work efficiency, it is convenient to use.
3. This screening plant is ground with grit to building engineering construction falls on the screening area through the grit that the toper post was ground, through the through-hole on the screening area to the size screening, drop at the screening area back, the motor drives the screening area and removes, make fixed block and fly leaf on the screening area inner wall cooperate through removing, the fly leaf highly is higher than the height of fixed block, through fixed block and fly leaf contact, the fly leaf takes the upwards jack-up with the screening when deformation takes place through supporting spring, fall downwards behind the fly leaf, it is undulant to form, take too little grit to enter into on the swash plate with the screening, thereby accomplish the screening and use.
Drawings
FIG. 1 is a schematic structural view of a sand grinding and screening device for construction of constructional engineering according to the present invention;
FIG. 2 is a schematic structural view of the inside of an installation box of the sand grinding and screening device for construction of constructional engineering of the present invention;
FIG. 3 is a schematic cross-sectional view of the mounting box and the supporting barrel of the sand and stone grinding and screening device for construction of constructional engineering;
FIG. 4 is a schematic structural view of a screening belt and a movable plate of the sand grinding and screening device for construction of building engineering of the present invention;
FIG. 5 is a schematic cross-sectional view of a screening belt and a movable plate of the sand grinding and screening device for construction of building engineering of the present invention;
in the figure: 1. a box body; 2. installing a box; 3. fixing the barrel; 4. a feed hopper; 5. a partition plate; 6. an electric push rod; 7. a first motor; 8. mounting a plate; 9. a second motor; 10. screening the belt; 11. grooving; 12. a sloping plate; 13. a baffle plate; 14. connecting columns; 15. a fixing ring; 16. a bearing; 17. crushing a first fragment; 18. mounting a column; 19. crushing a second fragment; 20. a connecting rod; 21. a gear ring; 22. an output shaft; 23. a gear; 24. a limiting plate; 25. a groove seat; 26. a tapered post; 27. rotating the rod; 28. a third motor; 29. a mounting frame; 30. a chute; 31. a slider; 32. a support tub; 33. a movable plate; 34. a support spring; 35. a fixing plate; 36. a driven drum; 37. a fixed block; 38. and (4) a bump.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a grit grinding and screening device for building engineering construction, includes grinding and screening device body, grinding and screening device body includes box 1, the top of box 1 is fixed with install bin 2, the internally mounted of install bin 2 has fixed bucket 3, feeder hopper 4 is installed at the top of fixed bucket 3, the inside welding of feeder hopper 4 has division board 5, install electric putter 6 on the division board 5, install motor 7 on the install bin 2, the welding of one side of box 1 has mounting panel 8, install motor two 9 on the mounting panel 8, install screening area 10 on the motor two 9, open one side of box 1 has fluting 11, the internally mounted of fluting 11 has swash plate 12, the welding of the both sides of swash plate 12 has baffle 13, install fly leaf 33 on the baffle 13, install supporting spring 34 between fly leaf 33 and the baffle 13, the fly leaf 33 is installed between screening area 10, be fixed with fixed block 37 on the inner wall of screening area 10, fixed block 37 cooperatees with fly leaf 33, the internally mounted of install bin 2 has solid fixed ring 15, gu fixed ring 15 passes through bearing 16 and installs on install bin 2.
As a preferred embodiment of the present invention, a support barrel 32 is installed inside the installation box 2, a connection column 14 is installed inside the support barrel 32, an installation column 18 is welded on the top of the connection column 14, a broken block II 19 is welded on the installation column 18, a broken block I17 is welded on the inner wall of the fixing ring 15, and the broken block I17 is matched with the broken block II 19.
In a preferred embodiment of the present invention, a connecting rod 20 is welded to the mounting post 18, an output shaft 22 is mounted to the first motor 7, a gear 23 is mounted to the output shaft 22, a gear ring 21 is fixed to an edge of the fixing ring 15, and the gear ring 21 is engaged with the gear 23.
As a preferred embodiment of the present invention, a limiting plate 24 is welded on the mounting column 18, the limiting plate 24 is matched with the second broken fragment 19, and an opening is opened in the mounting box 2, and the opening is matched with the limiting plate 24.
As a preferred embodiment of the present invention, a groove seat 25 is welded on the inner wall of the supporting barrel 32, a tapered column 26 is installed at the bottom of the connecting column 14, a groove is opened on the groove seat 25, the groove is matched with the tapered column 26, and a projection 38 is installed on both the tapered column 26 and the inner wall of the groove.
In a preferred embodiment of the present invention, a rotating rod 27 is installed at the bottom of the tapered column 26, a motor third 28 is installed on the rotating rod 27, an installation frame 29 is fixed on the motor third 28, a sliding slot 30 is opened on the inner wall of the support barrel 32, a sliding block 31 is installed at one end of the installation frame 29, and the sliding block 31 is installed inside the sliding slot 30.
In a preferred embodiment of the present invention, a fixed plate 35 is fixed to one side of the box 1, a driven roller 36 is mounted on the fixed plate 35, a driving roller is mounted on the second motor 9, and the sieving belt 10 is mounted on the driven roller 36 and the driving roller.
In a preferred embodiment of the present invention, a movable rod is mounted on the electric push rod 6, and one end of the movable rod is mounted on the connecting rod 20.
As a preferred embodiment of the present invention, the bottom of the box body 1 is provided with support rods, and cross rods are welded between the support rods.
In a preferred embodiment of the present invention, the height between the supporting springs 34 is increased, and the movable plate 33 is installed in parallel with the sieving belt 10.
The device provides required electric energy for the electric appliance inside the device through an external power supply, when the device is used, gravel enters the inside of a feed hopper 4, enters the inside of a fixed barrel 3 through the feed hopper 4, drives an inner mounting column 18 to rotate through a motor three 228 by starting a motor one 7 and a motor three 28, the motor one 7 drives a fixing ring 15 to rotate through a gear 23, the rotating direction of the fixing ring 15 is opposite to that of the mounting column 18, so that the gravel collides back and forth between a crushing block one 17 and a crushing block two 19, rapid crushing is carried out, when the crushing is incomplete, the mounting column 18 is driven to move upwards through an electric push rod 6, the gravel on a limiting plate 24 moves upwards when the gravel moves upwards, after the gravel moves upwards and enters the inside of a mounting box 2, the gravel above the limiting plate 24 enters the crushing block one 17 and the crushing block two 19 again through a rotary centrifugal force to crush again, in addition, the limit plate 24 can be matched with the opening of the installation box 2 all the time, the sand and stone inside the limit plate 24 can be crushed for a long time and can be used according to different conditions, the usage is convenient, when the crushing is finished, the installation column 18 moves downwards, the sand and stone on the limit plate 24 enters between the conical columns 26 through the groove seats 25, the sand and stone are ground again through the conical columns 26 and the convex blocks on the groove seats 25, the installation column 18 moves up and down to adjust the gap between the groove seats 25 and the conical columns 26, the size of particles is adjusted, the particles fall on the sieving belt 10 after the grinding is finished, the motor II 9 is driven by the motor II 8 to rotate, when the rotation is performed, the fixed block 37 on the inner wall of the sieving belt 10 is matched with the movable plate 33, the height of the movable plate 33 is higher than that of the fixed block 37, the movable plate 37 is contacted with the movable plate 33, the sieving belt 10 is jacked upwards when the movable, the sand falls downwards through the movable plate 33 to form fluctuation, the sand which is too small on the screening belt 10 enters the inclined plate 12, and falls outside through the inclined plate 12, so that the screening is completed.
While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of 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 invention 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.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. The utility model provides a screening plant is ground with grit in building engineering construction, includes grinding screening plant body, its characterized in that: the grinding and screening device comprises a box body (1), wherein an installation box (2) is fixed at the top of the box body (1), a fixed barrel (3) is installed inside the installation box (2), a feed hopper (4) is installed at the top of the fixed barrel (3), a separation plate (5) is welded inside the feed hopper (4), an electric push rod (6) is installed on the separation plate (5), a motor I (7) is installed on the installation box (2), a mounting plate (8) is welded on one side of the box body (1), a motor II (9) is installed on the mounting plate (8), a screening belt (10) is installed on the motor II (9), a groove (11) is formed in one side of the box body (1), an inclined plate (12) is installed inside the groove (11), baffles (13) are welded on two sides of the inclined plate (12), and a movable plate (33) is installed on the baffles (13), install supporting spring (34) between fly leaf (33) and baffle (13), fly leaf (33) are installed between screening area (10), be fixed with fixed block (37) on the inner wall of screening area (10), fixed block (37) cooperate with fly leaf (33), the internally mounted of install bin (2) has solid fixed ring (15), gu fixed ring (15) are installed on install bin (2) through bearing (16).
2. The sand grinding and screening device for the construction of the constructional engineering as claimed in claim 1, wherein: the internally mounted of install bin (2) has support bucket (32), the internally mounted of supporting bucket (32) has spliced pole (14), the top welding of spliced pole (14) has erection column (18), the welding has broken piece two (19) on erection column (18), the welding has broken piece one (17) on the inner wall of solid fixed ring (15), broken piece one (17) cooperatees with broken piece two (19).
3. The sand grinding and screening device for the construction of the constructional engineering as claimed in claim 2, wherein: the welding has connecting rod (20) on erection column (18), install output shaft (22) on motor (7), install gear (23) on output shaft (22), the avris of solid fixed ring (15) is fixed with gear circle (21), gear circle (21) and gear (23) cooperate.
4. The sand grinding and screening device for the construction of the constructional engineering as claimed in claim 2, wherein: a limiting plate (24) is welded on the mounting column (18), the limiting plate (24) is matched with the second crushing block (19), an opening is formed in the mounting box (2), and the opening is matched with the limiting plate (24).
5. The sand grinding and screening device for the construction of the constructional engineering as claimed in claim 2, wherein: the welding has recess seat (25) on the inner wall of support bucket (32), toper post (26) are installed to the bottom of spliced pole (14), it has the recess to open on recess seat (25), the recess cooperatees with toper post (26), all install lug (38) on the inner wall of toper post (26) and recess.
6. The sand grinding and screening device for the construction engineering according to claim 5, which is characterized in that: dwang (27) are installed to the bottom of toper post (26), install motor three (28) on dwang (27), be fixed with mounting bracket (29) on motor three (28), it has spout (30) to open on the inner wall of support bucket (32), slider (31) are installed to the one end of mounting bracket (29), the inside at spout (30) is installed in slider (31).
7. The sand grinding and screening device for the construction of the constructional engineering as claimed in claim 1, wherein: one side of the box body (1) is fixed with a fixing plate (35), a driven roller (36) is installed on the fixing plate (35), a driving roller is installed on the second motor (9), and the screening belt (10) is installed on the driven roller (36) and the driving roller.
8. The sand grinding and screening device for the construction of the constructional engineering as claimed in claim 3, wherein: the electric push rod (6) is provided with a movable rod, and one end of the movable rod is arranged on the connecting rod (20).
9. The sand grinding and screening device for the construction of the constructional engineering as claimed in claim 1, wherein: the bottom of the box body (1) is provided with support rods, and cross rods are welded between the support rods.
10. The sand grinding and screening device for the construction of the constructional engineering as claimed in claim 1, wherein: the height between the supporting springs (34) is increased progressively, and the movable plate (33) is installed in parallel with the sieving belt (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110046988.5A CN112892675B (en) | 2021-01-14 | 2021-01-14 | Grit grinding and screening device for building engineering construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110046988.5A CN112892675B (en) | 2021-01-14 | 2021-01-14 | Grit grinding and screening device for building engineering construction |
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| Publication Number | Publication Date |
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| CN112892675A true CN112892675A (en) | 2021-06-04 |
| CN112892675B CN112892675B (en) | 2022-12-13 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113578431A (en) * | 2021-07-21 | 2021-11-02 | 清远市清新区谷城矿业开发投资有限公司 | Intelligent tower-type sand making system |
| CN114146816A (en) * | 2021-11-29 | 2022-03-08 | 武汉盛鑫美电器有限公司 | Screening plant is used to air conditioner installation part |
| CN116393224A (en) * | 2023-04-20 | 2023-07-07 | 重庆大学 | Shaping equipment capable of dynamically adjusting mechanism sand grains |
| KR102569464B1 (en) * | 2023-02-27 | 2023-08-22 | 주식회사 연안항만엔지니어링 | Manufacturing device and manufacturing method of high-quality recycled aggregate for port construction |
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| CN113578431A (en) * | 2021-07-21 | 2021-11-02 | 清远市清新区谷城矿业开发投资有限公司 | Intelligent tower-type sand making system |
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| KR102569464B1 (en) * | 2023-02-27 | 2023-08-22 | 주식회사 연안항만엔지니어링 | Manufacturing device and manufacturing method of high-quality recycled aggregate for port construction |
| CN116393224A (en) * | 2023-04-20 | 2023-07-07 | 重庆大学 | Shaping equipment capable of dynamically adjusting mechanism sand grains |
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