CN215234920U - Dustless stone crusher that building engineering used - Google Patents
Dustless stone crusher that building engineering used Download PDFInfo
- Publication number
- CN215234920U CN215234920U CN202121467391.XU CN202121467391U CN215234920U CN 215234920 U CN215234920 U CN 215234920U CN 202121467391 U CN202121467391 U CN 202121467391U CN 215234920 U CN215234920 U CN 215234920U
- Authority
- CN
- China
- Prior art keywords
- dust
- crushing
- box
- cavity
- dust collecting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000004575 stone Substances 0.000 title claims abstract description 30
- 239000000428 dust Substances 0.000 claims abstract description 86
- 238000005507 spraying Methods 0.000 claims abstract description 33
- 239000007921 spray Substances 0.000 claims abstract description 27
- 239000000463 material Substances 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 22
- 238000007599 discharging Methods 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims abstract description 4
- 238000010276 construction Methods 0.000 claims description 14
- 230000007704 transition Effects 0.000 claims description 6
- 239000011435 rock Substances 0.000 claims description 5
- 238000003915 air pollution Methods 0.000 abstract description 6
- 239000004744 fabric Substances 0.000 abstract description 2
- 238000011049 filling Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000010298 pulverizing process Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model provides a dust-free stone crusher for constructional engineering, which comprises a box body, a driving part, a cover body, a crushed aggregate conveying device, a dust collecting device and a first spraying part. The box has crushing chamber and row material chamber, smashes the intracavity and sets up crushing unit, smashes and sets up the screen cloth between chamber and the row material chamber, and the box is provided with the discharge gate. The driving part is in transmission connection with the crushing part through a belt. The cover body is rotatably connected to the box body. The crushed aggregates conveying device penetrates through the discharging cavity. The dust collecting device comprises a dust collecting air duct and a dust collecting box connected with the dust collecting air duct, and the dust collecting air duct is communicated with the crushing cavity and/or the discharge cavity. First spray component sets up on the box, and extends to crushing intracavity, and first spray component is connected with the inlet tube to crushing intracavity water spray. The utility model provides a dustless stone crusher that building engineering used simple structure, convenient operation can eliminate produced dust in the rubble, have avoided the air pollution to the job site, prevent that the dust from endangering constructor is healthy.
Description
Technical Field
The utility model relates to a construction technical field especially relates to dustless stone crusher that building engineering used.
Background
During construction at a construction site, it is sometimes necessary to crush larger stone materials into smaller pieces for use in filling with building materials. Stone crushing needs a stone crusher, and the stone crusher can efficiently crush stone into crushed materials meeting the filling requirement.
However, when the existing building stone crusher crushes stone materials, a large amount of dust is generated, serious air pollution is caused to a construction site, and the health of constructors is threatened.
In view of this, the present invention is especially provided.
SUMMERY OF THE UTILITY MODEL
The application provides dustless stone crusher that building engineering used can eliminate produced dust in the rubble, has avoided the air pollution to the job site.
In order to realize above-mentioned utility model purpose, this application provides dustless stone crusher that building engineering used, include:
the box body is provided with a crushing cavity and a discharging cavity, a crushing part is arranged in the crushing cavity, a screen is arranged between the crushing cavity and the discharging cavity, and the box body is provided with a feeding hole communicated with the crushing cavity and a discharging hole communicated with the discharging cavity;
the driving component is in transmission connection with the crushing component through a belt;
the cover body is rotatably connected to the box body and used for closing or opening the feed port;
the crushed material conveying device penetrates through the discharging cavity;
the dust collecting device comprises a dust collecting air channel and a dust collecting box connected with the dust collecting air channel, and the dust collecting air channel is communicated with the crushing cavity and/or the discharge cavity;
the first spraying part is arranged on the box body and extends into the crushing cavity, and the first spraying part is connected with a water inlet pipe to spray water into the crushing cavity.
Optionally, the first spraying part comprises a transition pipe penetrating through the box body, the transition pipe is provided with an inner end located inside the crushing cavity and an outer end located outside the crushing cavity, the inner end is connected with a shower head, and the outer end is connected with the water inlet pipe.
Optionally, a clearance cavity is formed between the crushing part and the box body, and the first spraying part is arranged on the box body and located above the clearance cavity.
Optionally, the material discharging box further comprises a second spraying part, the second spraying part is arranged on the box body and extends into the material discharging cavity, and the second spraying part is connected with a second water inlet pipe so as to spray water into the material discharging cavity.
Optionally, the second spraying parts include a plurality of second spraying parts, and the second spraying parts are sequentially arranged along the conveying direction of the crushed aggregate conveying device.
Optionally, the box is including smashing case and row material case, it smashes the chamber to smash incasement portion, row material incasement portion has the row material chamber, it sets up to smash the case arrange the upper portion of material case, it sets up breach portion and cover on the row material case the mounting panel in the breach portion, set up on the mounting panel the second spray component.
Optionally, a dust exhaust port is formed in the box body, a dust collection cover is arranged at the end of the dust collection air duct, and the dust collection cover is arranged close to the dust exhaust port.
Optionally, the dust collecting air duct is communicated with a negative pressure device.
Optionally, a notch is arranged on the dust collection box, and a filtering part is arranged on the notch.
Optionally, a third spraying component is arranged in the dust collection box.
Compared with the prior art, the beneficial effects of this application are as follows:
the utility model provides a dustless stone crusher that building engineering used simple structure, convenient operation can eliminate produced dust in the rubble, have avoided the air pollution to the job site, have eliminated the harm healthy to the constructor.
Drawings
The above and other objects, features and advantages of exemplary embodiments of the present disclosure will become readily apparent from the following detailed description read in conjunction with the accompanying drawings. Several embodiments of the present disclosure are illustrated by way of example, and not by way of limitation, in the figures of the accompanying drawings and in which like reference numerals refer to similar or corresponding parts and in which:
FIG. 1 is a cross-sectional view of a dust free rock crusher for construction work according to an embodiment of the present application;
fig. 2 is a schematic structural diagram of a dust collecting device of a dust-free stone crusher for construction engineering according to an embodiment of the present application.
In the figure, 1, a box body; 11. a grinding chamber; 12. a discharge chamber; 13. a pulverizing member; 14. screening a screen; 15. a feed inlet; 16. a discharge port; 2. a first spray part; 3. a cover body; 4. A crushed material conveying device; 5. a second spray part; 6. a dust collecting device; 61 dust collecting cover; 62 a dust collection duct; 63 a dust collection box; 64. a filter member; 65. and a third spray part.
Detailed Description
The technical solutions in the embodiments of the present disclosure will be clearly and completely described below with reference to the drawings in the embodiments of the present disclosure, and it is obvious that the described embodiments are some, but not all embodiments of the present disclosure. All other embodiments, which can be derived by a person skilled in the art from the embodiments disclosed herein without making any creative effort, shall fall within the protection scope of the present disclosure.
Specific embodiments of the present disclosure are described in detail below with reference to the accompanying drawings.
Referring to fig. 1 to 2, the embodiment of the application provides a dust-free stone crusher for construction engineering, which comprises a box body 1, a driving part, a cover body 3, a crushed aggregate conveying device 4, a dust collecting device 6 and a first spraying part 2. The box has crushing chamber 11 and row material chamber 12, sets up crushing unit 13 in crushing chamber 11, sets up screen cloth 14 between crushing chamber 11 and the row material chamber 12, and box 1 is provided with discharge gate 16. The driving part is in transmission connection with the crushing part 13 through a belt. The cover 3 is rotatably connected to the case 1. The scrap conveyor 4 is arranged through the discharge chamber 12. The dust collecting device 6 comprises a dust collecting air duct 62 and a dust box 63 connected with the dust collecting air duct 62, wherein the dust collecting air duct 62 is communicated with the crushing chamber 11 and/or the discharging chamber 12. The first spraying part 2 is arranged on the box body 1 and extends into the crushing cavity 11, and the first spraying part 2 is connected with a water inlet pipe to spray water into the crushing cavity.
The utility model provides a dustless stone crusher that building engineering used simple structure, convenient operation can eliminate produced dust in the rubble, have avoided the air pollution to the job site, have eliminated the harm healthy to the constructor.
In a possible embodiment, the first sprinkler component 2 comprises a transition pipe passing through the box 1, said transition pipe having an inner end inside the crushing chamber 11 and an outer end outside the crushing chamber 11, said inner end being connected to a shower head, said outer end being connected to the water inlet pipe.
In the present embodiment, the first shower part 2 includes a shower head and a water inlet pipe. The water in the water inlet pipe is sprayed into the crushing cavity 11 through the shower head, the shower head can save water and increase the spraying area, the dust removing effect is better, and the cost is low.
Wherein, a clearance cavity is formed between the crushing component 13 and the box body 1, and the first spraying component 2 is arranged on the box body 1 and is positioned above the clearance cavity.
In this embodiment, the clearance cavity formed between the crushing member 13 and the box body 1 is the area where the crushed stone is located, the area is the source of dust generation, and the dust can be more efficiently eliminated by arranging the first spraying member 2 above the clearance cavity.
In a possible embodiment, the present application further includes a second spraying part 5, the second spraying part 5 is disposed on the box body 1, the second spraying part 5 extends into the discharging cavity 12, and the second spraying part 5 is connected with a second water inlet pipe to spray water into the discharging cavity 12.
In this embodiment, the stone material is crushed in the crushing chamber 11 and then enters the discharge chamber 12 through the screen 14, and the screen 14 can intercept large crushed material which does not meet the filling requirement so as to be crushed again. The fine crushed aggregates also stir dust when entering the discharge chamber 12, so that the second spraying part 5 is arranged in the discharge chamber 12. The second spray part 5 is similar to the first spray part 2 in structure, and water is sprayed out from the shower head through the water inlet pipe to remove dust.
Specifically, the second spraying parts 5 include a plurality of second spraying parts 5, and the second spraying parts 5 are sequentially arranged along the conveying direction of the crushed aggregate conveying device 4.
In this embodiment, because the space of the discharge chamber 12 is relatively large, more crushed stone materials can be accommodated, and when the crushed material conveying device 4 conveys the crushed material in the discharge chamber 12, more dust can accompany the crushed material, so that the plurality of second spraying parts 5 are arranged in the discharge chamber 12, and the plurality of second spraying parts are sequentially arranged along the conveying direction of the crushed material conveying device 4. The provision of a plurality of second spray members 5 contributes to an improvement in dust-removing efficiency, and when they are operated simultaneously, dust in the discharge chamber 12 can be removed quickly.
In a possible embodiment, the box body 1 includes a crushing box having a crushing chamber 11 inside and a discharge box having a discharge chamber 12 inside, the crushing box being disposed on an upper portion of the discharge box, the discharge box being provided with a notch portion and a mounting plate covering the notch portion, the mounting plate being provided with the second spray part 5.
In this embodiment, the crushing box is disposed on the upper portion of the discharge box, which is beneficial to the crushed stone in the crushing cavity 11 to automatically enter the crushed stone conveying device 14 of the discharge cavity 12 through the screen under the action of gravity. The notch portion on the discharge box covers the mounting plate, the second spray component 5 is arranged on the mounting plate, and the mounting plate can be detached from the discharge box at any time, so that the interior of the discharge box can be inspected and maintained in the future, and the second spray component 5 can be inspected and replaced conveniently.
The box body 1 is provided with a dust exhaust port, the end part of the dust collection air duct 62 is provided with a dust collection cover 61, and the dust collection cover 61 is arranged close to the dust exhaust port.
In this embodiment, because the dust hood 61 is disposed near the dust outlet on the box 1, and the aperture of the dust hood 61 is relatively large, the dust outlet can be completely covered, so that the dust discharged from the dust outlet can enter the dust collecting device 6 through the dust hood 61, and can not be diffused into the air, thereby avoiding the pollution to the surrounding environment.
In a possible embodiment, the dust collecting duct 62 is connected to a negative pressure device.
In this embodiment, the negative pressure device on the dust collecting air duct 62 can form negative pressure in a certain space range to suck the dust discharged from the dust discharge port into the dust collecting device 6.
Wherein, a notch is arranged on the dust collection box 63, and a filtering component 64 is arranged on the notch.
In this embodiment, the filter component 64 installed at the notch of the dust collection box 63 can filter the dust, so that the dust is retained in the dust collection box 63, the clean air is exhausted, and the air pollution can be reduced due to the component.
In a possible embodiment, a third spraying part 65 is provided in the dust box 63.
In this embodiment, since the dust box 63 is used to collect the crushed stone dust, a large amount of dust is generated inside the dust box, and the dust can be rapidly solidified by providing the third spraying part 65.
In the above description of the present specification, the terms "fixed," "mounted," "connected," or "connected," and the like, are to be construed broadly unless otherwise expressly specified or limited. For example, with the term "coupled", it can be fixedly coupled, detachably coupled, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship. Therefore, unless the specification explicitly defines otherwise, those skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.
From the above description of the present specification, those skilled in the art will also understand the terms used below, terms indicating orientation or positional relationship such as "upper", "lower", "front", "rear", "left", "right", "length", "width", "thickness", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", "center", "longitudinal", "lateral", "clockwise" or "counterclockwise" are based on the orientation or positional relationship shown in the drawings of the present specification, it is for the purpose of facilitating the explanation of the invention and simplifying the description, and it is not intended to state or imply that the devices or elements involved must be in the particular orientation described, constructed and operated, therefore, the above terms of orientation or positional relationship should not be interpreted or interpreted as limiting the present invention.
In addition, the terms "first" or "second", etc. used in this specification are used to refer to numbers or ordinal terms for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present specification, "a plurality" means at least two, for example, two, three or more, and the like, unless specifically defined otherwise.
While various embodiments of the present invention have been shown and described herein, it will be obvious to those skilled in the art that such embodiments are provided by way of example only. Numerous modifications, changes, and substitutions will occur to those skilled in the art without departing from the spirit and scope of the present invention. It should be understood that various alternatives to the embodiments of the invention described herein may be employed in practicing the invention. The following claims are intended to define the scope of the invention and, therefore, to cover module compositions, equivalents, or alternatives falling within the scope of these claims.
Claims (10)
1. Dustless stone crusher that building engineering used, its characterized in that includes:
the box body is provided with a crushing cavity and a discharging cavity, a crushing part is arranged in the crushing cavity, a screen is arranged between the crushing cavity and the discharging cavity, and the box body is provided with a feeding hole communicated with the crushing cavity and a discharging hole communicated with the discharging cavity;
the driving component is in transmission connection with the crushing component through a belt;
the cover body is rotatably connected to the box body and used for closing or opening the feed port;
the crushed material conveying device penetrates through the discharging cavity;
the dust collecting device comprises a dust collecting air channel and a dust collecting box connected with the dust collecting air channel, and the dust collecting air channel is communicated with the crushing cavity and/or the discharge cavity;
the first spraying part is arranged on the box body and extends into the crushing cavity, and the first spraying part is connected with a water inlet pipe to spray water into the crushing cavity.
2. A dust-free rock crusher for construction engineering as claimed in claim 1, wherein the first spray member comprises a transition pipe extending through the casing, the transition pipe having an inner end located inside the crushing chamber and an outer end located outside the crushing chamber, the inner end being connected to a shower head, the outer end being connected to the water inlet pipe.
3. A dust-free rock crusher for construction work according to claim 2, wherein an interstitial chamber is formed between the crushing member and the casing, and the first spray member is provided on the casing above the interstitial chamber.
4. A dust-free stone crusher for construction engineering as claimed in claim 3, further comprising a second spray unit disposed on the box body and extending into the discharge chamber, the second spray unit being connected to a second water inlet pipe for spraying water into the discharge chamber.
5. A dust-free stone crusher for construction engineering as claimed in claim 4, characterized in that the second spray part comprises a plurality of second spray parts, and each of the second spray parts is arranged in sequence along the conveying direction of the crushed aggregate conveyor.
6. A dust-free stone crusher for construction engineering as claimed in claim 4, wherein the casing includes a crushing box having a crushing chamber therein and a discharge box having a discharge chamber therein, the crushing box being provided at an upper portion of the discharge box, the discharge box being provided with a notch portion and a mounting plate covering the notch portion, the mounting plate being provided with the second spray member.
7. A dust-free stone crusher as claimed in claim 1, wherein the box is provided with a dust exhaust port, and the end of the dust collection duct is provided with a dust collection cover, the dust collection cover being disposed close to the dust exhaust port.
8. A dust-free stone crusher as claimed in claim 1, wherein the dust collecting duct is connected to a negative pressure device.
9. A dust-free rock crusher for construction engineering as claimed in claim 1, characterized in that the dust box is provided with a notch, and a filter member is mounted on the notch.
10. A dust-free rock crusher for construction work according to claim 1, characterized in that a third spray part is provided in the dust box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121467391.XU CN215234920U (en) | 2021-06-30 | 2021-06-30 | Dustless stone crusher that building engineering used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121467391.XU CN215234920U (en) | 2021-06-30 | 2021-06-30 | Dustless stone crusher that building engineering used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215234920U true CN215234920U (en) | 2021-12-21 |
Family
ID=79485251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121467391.XU Expired - Fee Related CN215234920U (en) | 2021-06-30 | 2021-06-30 | Dustless stone crusher that building engineering used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215234920U (en) |
-
2021
- 2021-06-30 CN CN202121467391.XU patent/CN215234920U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209791632U (en) | Building rubbish breaker | |
| CN215234920U (en) | Dustless stone crusher that building engineering used | |
| CN114130481A (en) | Ball mill capable of continuously processing lithium battery raw materials | |
| CN213614145U (en) | Can effectively guarantee to smash non ferrous metal reducing mechanism of degree of consistency | |
| CN211914119U (en) | Environment-friendly raw materials reducing mechanism of traditional chinese medicine production usefulness | |
| CN210700583U (en) | High-efficient rubbing crusher coal dust processing apparatus of coking production | |
| CN208679290U (en) | A kind of construction stone pulverizing device | |
| CN218250726U (en) | Low-speed mute pulverizer | |
| CN219043211U (en) | Construction waste treatment device | |
| CN219150275U (en) | Double-discharging hammer crusher | |
| CN215612122U (en) | Civil engineering soil reducing mechanism of transformer engineering | |
| CN221085728U (en) | Castable crusher | |
| CN218965875U (en) | Raw material treatment device for production of laminated woven bags | |
| CN211887378U (en) | Dust keeper is smashed to forage grass | |
| CN220803536U (en) | Carbon ferrochrome processing breaker | |
| CN219615602U (en) | Garbage crushing device for municipal building | |
| CN211360006U (en) | Building rubbish reducing mechanism | |
| CN216987890U (en) | High-efficiency raw material crusher | |
| CN115971500B (en) | Grinding equipment for metal powder processing | |
| CN219308852U (en) | Environment-friendly garbage crushing device | |
| CN218742458U (en) | Efficient dust removal crusher | |
| CN220027187U (en) | Environment-friendly crushing impurity remover | |
| CN219357337U (en) | Pulverizer with dustproof device | |
| CN214813273U (en) | Crushing machine | |
| CN216396517U (en) | Environment-friendly recycling and crushing equipment for waste electronic components |
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: 20211221 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |