CN210815446U - Breaker for building civil engineering - Google Patents
Breaker for building civil engineering Download PDFInfo
- Publication number
- CN210815446U CN210815446U CN201921518351.6U CN201921518351U CN210815446U CN 210815446 U CN210815446 U CN 210815446U CN 201921518351 U CN201921518351 U CN 201921518351U CN 210815446 U CN210815446 U CN 210815446U
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- CN
- China
- Prior art keywords
- crushing
- dust
- box
- crushing box
- driving device
- 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
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- Crushing And Pulverization Processes (AREA)
- Disintegrating Or Milling (AREA)
Abstract
The utility model discloses a crusher for building and civil engineering, which comprises a crushing box, wherein a discharge port is arranged at the lower side of the crushing box, the periphery of the crushing box is provided with sound insulation boards, one side of the crushing box is provided with a PLC control box, the crushing box is provided with a dust suction pipe which is connected with a dust exhaust pipe, the dust exhaust pipe is provided with a dust suction fan and a dust removal box, the dust removing net is inserted in the dust removing box, the placing plate, the first driving device and the second driving device are arranged on the front surface of the crushing box, the first driving device and the second driving device are connected with one end of a rotating shaft, the other end of the rotating shaft penetrates into the crushing box, install the crushing roller in the pivot, the crushing roller surface is provided with broken tooth, the inside upside of broken incasement is provided with the telescoping device, the pressure flitch is installed to the telescoping device lower extreme, shower nozzle and water pipe one end are connected. The utility model discloses a sound-proof board bonds around broken case, the noise that reduces the during operation that can be fine.
Description
Technical Field
The utility model relates to a breaker field specifically is a breaker for building civil engineering.
Background
The crusher is important civil engineering equipment, and current crusher has corresponding defect, for example the situation of unable unloading appears easily, appears obstructed situation when unable fine avoiding smashing, and the during operation noise is great, damages broken tooth easily when the material enters into the crusher inside moreover.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a breaker for building civil engineering to damage broken tooth easily when the material among the solution prior art enters into the breaker inside, the noise is great, appear the situation of blocking and the situation problem that appears unable unloading easily when smashing.
In order to achieve the above object, the utility model provides a following technical scheme: a crusher for building and civil engineering comprises a crushing box, wherein a discharge hole is formed in the lower side of the crushing box, sound insulation boards are arranged on the periphery of the crushing box, a PLC control box is arranged on one side of the crushing box, a feed hole is formed in the other side of the crushing box, a dust suction pipe is arranged on the crushing box and is connected with a dust exhaust pipe, a dust suction fan and a dust exhaust box are installed on the dust exhaust pipe, a dust removal net is inserted into the dust exhaust box, a placing plate, a first driving device and a second driving device are arranged on the front surface of the crushing box and are located on the upper side of the placing plate, the first driving device and the second driving device are connected with one end of a rotating shaft, the other end of the rotating shaft penetrates into the crushing box, a crushing roller is installed on the rotating shaft, crushing teeth are arranged on the outer surface of the crushing roller, a guide plate and a spray nozzle are arranged above, the deflector welds in broken incasement wall both sides, broken incasement portion upside is provided with the telescoping device, the pressure flitch is installed to the telescoping device lower extreme, the shower nozzle is connected with water pipe one end.
Preferably, the sound insulation board is bonded around the crushing box, and the telescopic device is an electric telescopic rod.
Preferably, the first driving device and the second driving device are bidirectional motors, and the dust suction pipe is positioned right above the crushing box.
Preferably, the guide plate is an elastic guide plate, and the guide plate is obliquely arranged.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a sound-proof board bonds around broken case, the noise that reduces during operation that can be fine, be electric telescopic handle through the telescoping device, can be fine avoid the situation of unable unloading, machining efficiency is improved, be two-way motor through first drive arrangement and second drive arrangement, can be when smashing the jam, first drive arrangement and second drive arrangement reverse, thereby avoid blockking, be located broken case directly over through the dust absorption pipe, avoid the dust polluted environment that produces in the course of working, be the elastic guide board through the deflector, the speed that slows down the material entering that can be fine, thereby reduce the damage to broken tooth.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
In the figure: 1-crushing box, 2-first driving device, 3-PLC control box, 4-placing plate, 5-sound insulation plate, 6-discharge hole, 7-second driving device, 8-water pipe, 9-feed inlet, 10-dust suction pipe, 11-dust suction fan, 12-dust removal box, 13-dust removal net, 14-dust discharge pipe, 15-telescopic device, 16-pressure plate, 17-guide plate, 18-crushing tooth, 19-rotating shaft, 20-crushing roller and 21-spray head.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, in the embodiment of the present invention, a crusher for civil engineering construction comprises a crushing box 1, a discharge port 6 is provided at the lower side of the crushing box 1, a sound insulation board 5 is provided around the crushing box 1, a PLC control box 3 is provided at one side of the crushing box 1, a feed port 9 is provided at the other side of the crushing box 1, a dust suction pipe 10 is provided on the crushing box 1, the dust suction pipe 10 is connected with a dust exhaust pipe 14, a dust suction fan 11 and a dust exhaust box 12 are installed on the dust exhaust pipe 14, a dust removal net 13 is inserted into the dust exhaust box 12, a placing board 4, a first driving device 2 and a second driving device 7 are provided at the front surface of the crushing box 1, the first driving device 2 and the second driving device 7 are located at the upper side of the placing board 4, the first driving device 2 and the second driving device 7 are connected with one end of a rotating shaft 19, the other end of the rotating shaft, the outer surface of the crushing roller 20 is provided with crushing teeth 18, a guide plate 17 and a spray head 21 are arranged above the crushing roller 20, the guide plate 17 is welded on two sides of the inner wall of the crushing box 1, a telescopic device 15 is arranged on the upper side inside the crushing box 1, a pressure plate 16 is arranged at the lower end of the telescopic device 15, the spray head 21 is connected with one end of a water pipe 8, when in use, materials to be crushed are added through a feed port 9, the materials enter the crushing box 1 through the guide plate 17, a first driving device 2 and a second driving device 7 drive the crushing roller 20 to rotate through a rotating shaft 19, the crushing roller 20 drives the crushing teeth 18 to crush the materials, cold water is introduced into the water pipe 8, then the spray head 21 can cool the crushing roller 20, dust generated by crushing can fly upwards, a dust suction fan 11 sucks the dust through a dust suction pipe 10, then dust is removed through a dust removal box 12, when the, the telescoping device 15 drives the action of pressure flitch 16 to fine avoidance crushing roller 20 idle running, acoustic celotex board 5 bond around broken case 1, and telescoping device 15 is electric telescopic handle, and first drive arrangement 2 and second drive arrangement 7 are two way motor, and dust absorption pipe 10 is located broken case 1 directly over, and deflector 17 is the elasticity deflector, and deflector 17 slope sets up.
The utility model discloses a theory of operation is: during the use, the material that will need kibbling passes through feed inlet 9 and adds, the material enters into inside broken case 1 through deflector 17, first drive arrangement 2 and second drive arrangement 7 drive crushing roller 20 through pivot 19 and rotate, crushing roller 20 drives broken tooth 18 and breaks the material, water pipe 8 lets in cold water, then shower nozzle 21 can cool down crushing roller 20, the dust that the breakage produced can upwards fly upward, dust absorption fan 11 passes through dust absorption pipe 10 with the dust suction, then remove dust through dust removal case 12, when the material jam was on deflector 17, telescoping device 15 drives pressure flitch 16 action, thereby fine avoiding crushing roller 20 idle running.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.
Claims (4)
1. The utility model provides a breaker for building civil engineering, includes broken case (1), its characterized in that: the utility model discloses a dust collection box, including broken case (1), dust exhaust pipe (10), dust exhaust pipe (14), install dust absorption fan (11) and dust removal case (12) on the dust exhaust pipe (14), dust removal net (13) is pegged graft to dust removal case (12), broken case (1) front surface is provided with puts board (4), first drive arrangement (2) and second drive arrangement (7) are located and put board (4) upside, first drive arrangement (2) and second drive arrangement (7) are connected with pivot (19) one end, the utility model discloses a crushing case, including pivot (19), crushing roller (20), deflector (17) and shower nozzle (16), pivot (19) other end penetrates crushing case (1), install crushing roller (20) on pivot (19), crushing roller (20) surface is provided with broken tooth (18), crushing roller (20) top is provided with deflector (17) and shower nozzle (21), deflector (17) welding is in crushing case (1) inner wall both sides, the inside upside of crushing case (1) is provided with telescoping device (15), pressure flitch (16) are installed to telescoping device (15) lower extreme, shower nozzle (21) and water pipe (8) one end are connected.
2. A crusher for civil engineering works of construction as claimed in claim 1, characterized in that: the sound insulation board (5) is bonded around the crushing box (1), and the telescopic device (15) is an electric telescopic rod.
3. A crusher for civil engineering works of construction as claimed in claim 1, characterized in that: the first driving device (2) and the second driving device (7) are bidirectional motors, and the dust suction pipe (10) is located right above the crushing box (1).
4. A crusher for civil engineering works of construction as claimed in claim 1, characterized in that: the guide plate (17) is an elastic guide plate, and the guide plate (17) is obliquely arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921518351.6U CN210815446U (en) | 2019-09-11 | 2019-09-11 | Breaker for building civil engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921518351.6U CN210815446U (en) | 2019-09-11 | 2019-09-11 | Breaker for building civil engineering |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210815446U true CN210815446U (en) | 2020-06-23 |
Family
ID=71267079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921518351.6U Expired - Fee Related CN210815446U (en) | 2019-09-11 | 2019-09-11 | Breaker for building civil engineering |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210815446U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113368958A (en) * | 2021-06-29 | 2021-09-10 | 马鞍山格林环保科技有限公司 | High-pressure roller mill for ore crushing and working method thereof |
-
2019
- 2019-09-11 CN CN201921518351.6U patent/CN210815446U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113368958A (en) * | 2021-06-29 | 2021-09-10 | 马鞍山格林环保科技有限公司 | High-pressure roller mill for ore crushing and working method thereof |
| CN113368958B (en) * | 2021-06-29 | 2023-10-10 | 马鞍山格林环保科技有限公司 | High-pressure roller mill for ore crushing and working method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 Termination date: 20210911 |