CN215694312U - Building waste grading reducing mechanism for civil engineering - Google Patents
Building waste grading reducing mechanism for civil engineering Download PDFInfo
- Publication number
- CN215694312U CN215694312U CN202120680927.XU CN202120680927U CN215694312U CN 215694312 U CN215694312 U CN 215694312U CN 202120680927 U CN202120680927 U CN 202120680927U CN 215694312 U CN215694312 U CN 215694312U
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- Prior art keywords
- crushing
- machine body
- civil engineering
- construction waste
- drill bit
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- Expired - Fee Related
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- 239000002699 waste material Substances 0.000 title claims abstract description 30
- 230000007246 mechanism Effects 0.000 title claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000010276 construction Methods 0.000 claims abstract description 22
- 239000000463 material Substances 0.000 claims abstract description 12
- 239000007921 spray Substances 0.000 claims abstract description 9
- 239000000428 dust Substances 0.000 abstract description 7
- 238000005507 spraying Methods 0.000 abstract description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a building waste grading crushing device for civil engineering, which comprises a machine body, wherein two crushing barrels are arranged at the upper end in the machine body and are arranged in parallel, a crushing drill bit is arranged at the middle part in the machine body, crushing bulges are arranged around the crushing drill bit in the machine body, a material guide seat is arranged right below the crushing drill bit, and the material guide seat is arranged on a base arranged at the bottom of the machine body. When the construction waste grading crushing device for civil engineering provided by the utility model works, the two crushing cylinders can preliminarily crush the waste, the crushed waste reaches the crushing bulge, the crushing drill bit continuously rotates to continuously crush the waste at the crushing bulge, and finally slides out of the discharge hole along the material guide seat, and the outer side pressure water pump continuously sprays water to the inside of the machine body through the water spraying guide pipe, so that the internal dust is reduced, and the raised dust is reduced.
Description
Technical Field
The utility model relates to the field of civil engineering, in particular to a construction waste grading and crushing device for civil engineering.
Background
Civil Engineering (Civil Engineering) is a general term for scientific technology in the construction of various types of land Engineering facilities. It refers to both the materials, equipment used and the technical activities carried out such as surveying, designing, construction, maintenance, repair, etc., as well as the objects of engineering construction. I.e. various engineering facilities such as houses, roads, railways, pipelines, tunnels, bridges, canals, dams, ports, power stations, airports, ocean platforms, water supply and drainage and protection projects, which are built on or under the ground, on land and directly or indirectly serve human life, production, military affairs and scientific research. The civil engineering refers to engineering entities for surveying, planning, designing, constructing, installing and maintaining various technical works and the like of newly-built, reconstructed or expanded buildings, structures, related supporting facilities and the like of various projects except house buildings.
A lot of construction wastes need to be crushed in engineering construction, but the traditional crushing device cannot crush thoroughly enough, crushed material particles are still too large to perform subsequent operation, and dust is too large in the crushing process.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a construction waste grading and crushing device for civil engineering to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a hierarchical reducing mechanism of construction waste for civil engineering, includes the organism, its characterized in that, the inside upper end of organism is provided with two crushing barrels, two crushing barrel parallel arrangement, the middle part is provided with crushing drill bit in the organism, the organism inside in crushing drill bit be provided with all around smash the arch, be provided with the guide seat under crushing drill bit, the guide seat set up in on the base that the bottom of the body set up.
Further, a pressure water pump is arranged on the left side of the machine body, one side of the pressure water pump is communicated with a plurality of water spraying guide pipes, and the other ends of the plurality of water spraying guide pipes are communicated with the inside of the machine body.
Furthermore, the left ends of the two crushing barrels are meshed with interlocking gears arranged on the outer side of the machine body, the right end of one crushing barrel penetrates out of the interior of the machine body and is sleeved with an interlocking belt, and the other end of the interlocking belt is sleeved on the driving end of a driving motor arranged on the right side of the machine body.
Further, the top end of the machine body is provided with a feed hopper.
Furthermore, discharge holes are formed in the machine body and on two sides of the bottom of the guide seat.
Furthermore, the bottom end of the crushing drill bit is connected with the driving end of a second driving motor arranged inside the guide seat.
Furthermore, a plurality of crushing convex teeth are arranged on the crushing barrel.
Furthermore, a plurality of crushing helical teeth are arranged on the crushing drill bit.
Compared with the prior art, the utility model has the following beneficial effects:
(1) when the construction waste grading crushing device for civil engineering provided by the utility model works, the two crushing cylinders can preliminarily crush the waste, the crushed waste reaches the crushing bulge, the crushing drill bit continuously rotates to continuously crush the waste at the crushing bulge, and finally slides out of the discharge hole along the material guide seat, and the outer side pressure water pump continuously sprays water to the inside of the machine body through the water spraying guide pipe, so that the internal dust is reduced, and the raised dust is reduced.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments 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 view of the internal structure of a construction waste classifying crushing apparatus for civil engineering work according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a crushing cylinder of a construction waste classifying crushing apparatus for civil engineering work in accordance with an embodiment of the present invention;
fig. 3 is a schematic structural view of a crushing bit of the construction waste classifying crushing apparatus for civil engineering according to the embodiment of the present invention.
Reference numerals:
1. a body; 2. a feed hopper; 3. a milling drum; 4. a linkage gear; 5. a crushing drill bit; 6. crushing the protrusions; 7. a material guide seat; 8. a second drive motor; 9. a base; 10. a pressurized water pump; 11. a water spray conduit; 12. a linking belt; 13. a second drive motor; 14. a discharge port; 15. crushing the convex teeth; 16. crushing the helical teeth.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, the construction waste grading crushing device for civil engineering according to the embodiment of the utility model includes a machine body 1, and is characterized in that two crushing cylinders 3 are arranged at the upper end inside the machine body 1, the two crushing cylinders 3 are arranged in parallel, a crushing drill 5 is arranged at the middle part inside the machine body 1, crushing protrusions 6 are arranged around the crushing drill 5 inside the machine body 1, a material guide seat 7 is arranged under the crushing drill 5, and the material guide seat 7 is arranged on a base 9 arranged at the bottom of the machine body 1.
Through the scheme of the utility model, the left side of the machine body 1 is provided with the pressurized water pump 10, one side of the pressurized water pump 10 is communicated with a plurality of water spray guide pipes 11, and the other ends of the plurality of water spray guide pipes 11 are communicated with the interior of the machine body 1.
Through the scheme of the utility model, the left ends of the two crushing cylinders 3 are arranged on the linkage gears 4 arranged on the outer side of the machine body 1 and are mutually meshed, the right end of one crushing cylinder 3 penetrates out of the interior of the machine body 1 and is sleeved with the linkage belt 12, and the other end of the linkage belt 12 is sleeved at the driving end of the driving motor 13 arranged on the right side of the machine body 1.
Through the scheme of the utility model, the top end of the machine body 1 is provided with the feed hopper 2.
Through the scheme of the utility model, the discharge holes 14 are formed in the machine body 1 at two sides of the bottom of the material guide seat 7.
Through the scheme of the utility model, the bottom end of the crushing drill bit 5 is connected with the driving end of a second driving motor 8 arranged in the guide seat 7.
Through the scheme of the utility model, the crushing barrel 3 is provided with a plurality of crushing convex teeth 15.
Through the scheme of the utility model, the crushing drill bit 5 is provided with a plurality of crushing helical teeth 16.
When specifically using, two crushing barrels 3 of during operation can carry out preliminary crushing to the waste material, and the waste material after smashing reachs crushing arch 6 department, smashes drill bit 5 and continuously rotates the waste material with this department and continuously pulverizes, finally along 7 roll-off discharge gates 14 of guide seat, during the period outside pressure water pump 10 continuously sprays water through water spray pipe 11 to organism 1 inside, reduces inside dust, reduces the raise dust.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the utility model as defined by the appended claims. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a hierarchical reducing mechanism of construction waste for civil engineering, includes organism (1), its characterized in that, organism (1) inside upper end is provided with two crushing barrels (3), two crushing barrel (3) parallel arrangement, the middle part is provided with crushing drill bit (5) in organism (1), organism (1) inside in crushing drill bit (5) be provided with all around smash protruding (6), be provided with under crushing drill bit (5) guide seat (7), guide seat (7) set up in on base (9) that organism (1) bottom set up.
2. The construction waste classifying crushing device for civil engineering according to claim 1, characterized in that a pressurized water pump (10) is provided on the left side of the machine body (1), one side of the pressurized water pump (10) is communicated with a plurality of water spray conduits (11), and the other ends of the plurality of water spray conduits (11) are communicated to the inside of the machine body (1).
3. The construction waste grading and crushing device for civil engineering as claimed in claim 1, characterized in that the left ends of the two crushing cylinders (3) are engaged with each other by a linkage gear (4) arranged on the outer side of the machine body (1), wherein the right end of one crushing cylinder (3) penetrates through the inside of the machine body (1) and is sleeved with a linkage belt (12), and the other end of the linkage belt (12) is sleeved on the driving end of a driving motor (13) arranged on the right side of the machine body (1).
4. The construction waste classifying crushing device for civil engineering as claimed in claim 1, wherein the top end of the machine body (1) is provided with a feed hopper (2).
5. The construction waste classifying crushing device for civil engineering according to claim 1, characterized in that the machine body (1) is provided with discharge ports (14) at both sides of the bottom of the material guide seat (7).
6. The construction waste classifying crushing device for civil engineering according to claim 1, characterized in that the bottom end of the crushing bit (5) is connected with the driving end of a second driving motor (8) arranged inside the material guide seat (7).
7. The construction waste classifying crushing device for civil engineering according to claim 1, characterized in that the crushing cylinder (3) is provided with a plurality of crushing teeth (15).
8. The apparatus for the graded comminution of construction waste for civil engineering according to claim 1, characterised in that the comminution drills (5) are provided with a plurality of comminution ramp teeth (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120680927.XU CN215694312U (en) | 2021-04-02 | 2021-04-02 | Building waste grading reducing mechanism for civil engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120680927.XU CN215694312U (en) | 2021-04-02 | 2021-04-02 | Building waste grading reducing mechanism for civil engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215694312U true CN215694312U (en) | 2022-02-01 |
Family
ID=80028524
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120680927.XU Expired - Fee Related CN215694312U (en) | 2021-04-02 | 2021-04-02 | Building waste grading reducing mechanism for civil engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215694312U (en) |
-
2021
- 2021-04-02 CN CN202120680927.XU patent/CN215694312U/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 |
Granted publication date: 20220201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |