CN215541479U - Crushing valve for cleaning cement plant - Google Patents
Crushing valve for cleaning cement plant Download PDFInfo
- Publication number
- CN215541479U CN215541479U CN202121015523.5U CN202121015523U CN215541479U CN 215541479 U CN215541479 U CN 215541479U CN 202121015523 U CN202121015523 U CN 202121015523U CN 215541479 U CN215541479 U CN 215541479U
- Authority
- CN
- China
- Prior art keywords
- driving shaft
- crushing
- shaft
- driving
- valve body
- 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.)
- Active
Links
Images
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a crushing valve for cleaning a cement plant, which comprises a valve body, a driving shaft, a driven shaft, a driving shaft driving device, a large crushing cutter and a small crushing cutter, wherein the driving shaft is connected with the driving shaft; the utility model discloses a cement silo, including valve body and cement silo discharging pipe, driving shaft and driven shaft, the front end of driving shaft is equipped with the driving gear, the front end of driven shaft is equipped with the driven gear with driving gear cooperation transmission, driving shaft drive arrangement establishes on the valve body and drives the driving shaft rotation, little broken knife pouch is established on driving shaft and driven shaft, and the little broken sword on driving shaft and the driven shaft corresponds the setting side by side respectively, big broken knife pouch is established at the front end of driving shaft and the middle part of rear end and driven shaft. Compared with the prior art, this novel simple structure, the material of conveniently clearing up out to the cement silo is broken, makes the material granularity reach the predetermined size to recycle.
Description
Technical Field
The utility model relates to the technical field of mechanical equipment in cement industry, in particular to a crushing valve for cleaning a cement plant.
Background
The cement is a powdery hydraulic inorganic cementing material, which is added with water and stirred into slurry, can be hardened in the air or better in water, can firmly cement sand, stone and other materials together, and is one of important building materials. The cement plant generally stores the produced cement in a cement warehouse, and due to the reasons of water leakage, climate influence, temperature difference between the inside and the outside of the cement warehouse and the like, cement in the cement warehouse can be hardened and condensed to different degrees, and the cement can be blocked finally along with the continuous thickening of the cement warehouse, so that the cement warehouse needs to be cleaned on time. But the material that contains the cement caking of clearance out generally can directly be arranged outward, causes the waste, can be when clear storehouse at cement storehouse discharge pipe department installation crushing valve to the cement caking breakage in the material, makes the material granularity reach the predetermined size to recycle is convenient for.
In view of the above, the applicant has made an intensive study to solve the above problems and has made the present invention.
Disclosure of Invention
The utility model mainly aims to provide a crushing valve for cleaning a cement plant, which has a simple structure, is convenient for crushing materials cleaned out of the cement plant, and ensures that the granularity of the materials reaches a preset size so as to be convenient for recycling.
In order to achieve the above purpose, the solution of the utility model is:
a crushing valve for cleaning a cement plant comprises a valve body, a driving shaft, a driven shaft, a driving shaft driving device, a large crushing cutter and a small crushing cutter; the utility model discloses a cement silo, including valve body and cement silo discharging pipe, driving shaft and driven shaft, the front end of driving shaft is equipped with the driving gear, the front end of driven shaft is equipped with the driven gear with driving gear cooperation transmission, driving shaft drive arrangement establishes on the valve body and drives the driving shaft rotation, little broken knife pouch is established on driving shaft and driven shaft, and the little broken sword on driving shaft and the driven shaft corresponds the setting side by side respectively, big broken knife pouch is established at the front end of driving shaft and the middle part of rear end and driven shaft.
Further, driving shaft drive arrangement includes gear motor, motor cabinet and shaft coupling, the motor cabinet is established in the outside of valve body, gear motor establishes on the motor cabinet, the shaft coupling is installed on gear motor's output shaft and is linked to each other with the driving shaft.
Furthermore, broken pieces are arranged on the inner walls of the left side and the right side of the valve body.
Furthermore, the shaft cross-sections of the driving shaft and the driven shaft are regular hexagons, regular hexagonal holes are formed in the middle of the large crushing cutter and the middle of the small crushing cutter, and crushing cutter lantern rings for separating the crushing cutters are further sleeved on the driving shaft and the driven shaft.
Further, the large crushing cutter is provided with a first inclined tooth, the first inclined tooth is provided with a first crushing tip, and the first crushing tip is arranged towards the middle of the valve body; the small crushing cutter has a second inclined tooth having a second crushing tip disposed toward a middle of the valve body.
After the structure is adopted, the driving shaft is driven to rotate by the driving shaft driving device, the driving gear is meshed with the driven gear to drive the driven shaft to rotate together, so that the large crushing cutter and the small crushing cutter are driven to rotate, and when materials containing cement agglomerates flow into the crushing valve, cement plate caking materials are extruded and collided mutually through the crushing cutters, so that the cement plate caking materials are crushed. Compared with the prior art, the cement crushing device has the advantages that large cement agglomerates can be firstly crushed by the large crushing cutter, and then the cement agglomerates are sufficiently ground and crushed by the mutual matching of the small crushing cutters on the two sides of the driving shaft and the driven shaft, so that the crushing process is more efficient, the crushed material is finer, and the granularity of the material reaches the preset size, and the material is convenient to recycle.
Drawings
Fig. 1 is a schematic view of the installation of the present invention.
Fig. 2 is a perspective view of the external structure of the present invention.
Fig. 3 is a schematic view of the internal structure of the present invention.
Fig. 4 is a schematic structural view of a small crushing knife.
Fig. 5 is a schematic structural view of a large crushing knife.
Fig. 6 is a schematic structural view of a crushing knife sleeve.
Fig. 7 is a perspective view of an external structure according to another embodiment of the present invention.
In the figure:
a valve body-1; a bearing seat-11; a gearbox-12; breaking into pieces-13; a transverse chute-14;
a slide block-15; a cylinder-16; a driving shaft-2; a drive gear-21; a driven shaft-3;
a driven gear-31; a driving shaft driving device-4; a reduction motor-41; a motor base-42;
a coupling-43; a big crushing knife-5; a first inclined tooth-51; a first crushing tip-52;
a small crushing knife-6; a second inclined tooth-61; a second breaking tip-62;
a crushing cutter lantern ring-7; a discharge pipe of a cement silo-8.
Detailed Description
In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following specific examples.
As shown in fig. 1-7, a crushing valve for cleaning a warehouse in a cement plant comprises a valve body 1, a driving shaft 2, a driven shaft 3, a driving shaft driving device 4, a large crushing cutter 5 and a small crushing cutter 6; the valve body 1 is installed in the discharging pipe 8 of the cement silo through a flange plate, two ends of a driving shaft 2 and a driven shaft 3 are connected to two outer side walls of the valve body 1 through a bearing seat 11, a driving gear 21 is arranged at the front end of the driving shaft 2, a driven gear 31 matched with the driving gear 21 for transmission is arranged at the front end of the driven shaft 3, and a gear box 12 playing a role in protection is arranged on the outer sides of the driving gear 21 and the driven gear 31. The driving shaft driving device 4 is arranged on the valve body 1 and drives the driving shaft 2 to rotate, the small crushing cutters 6 are sleeved on the driving shaft 2 and the driven shaft 3, the small crushing cutters 6 on the driving shaft 2 and the driven shaft 3 are respectively arranged in parallel, the large crushing cutters 5 are sleeved at the front end and the rear end of the driving shaft 2 and the middle of the driven shaft 3, and the yielding sections for the large crushing cutters 5 are arranged at the front end and the rear end of the driven shaft 3 and the middle of the driving shaft 2.
After the structure is adopted, the driving shaft 2 is driven to rotate by the driving shaft driving device 4, the driving gear 21 is meshed with the driven gear 31 to drive the driven shaft 3 to rotate together, so that the large crushing cutter 5 and the small crushing cutter 6 are driven to rotate, and when materials containing cement agglomerates flow into the crushing valve, cement plate caking materials are extruded and collided mutually by the crushing cutters, so that the cement plate caking materials are crushed. Compared with the prior art, the cement crushing device has the advantages that large cement agglomerates can be firstly crushed by the large crushing cutter 5, and then the cement agglomerates are sufficiently ground and crushed by the mutual matching of the small crushing cutters 6 on the two sides of the driving shaft 2 and the driven shaft 3, so that the crushing process is more efficient, the crushed materials are finer, and the particle size of the materials reaches the preset size, so that the materials are convenient to recycle.
Preferably, in this embodiment, the driving shaft driving device 4 includes a reduction motor 41, a motor base 42 and a coupling 43, the motor base 42 is disposed outside the valve body 1, the reduction motor 41 is disposed on the motor base 42, and the coupling 43 is mounted on an output shaft of the reduction motor 41 and connected to the driving shaft 2. When the electric power tool works, the speed reducing motor 41 is started, and the output shaft of the speed reducing motor 41 drives the driving shaft 2 to rotate through the coupler 43, so that the driven shaft 3 is driven to rotate. After adopting above-mentioned structure, driving shaft drive arrangement 4's simple structure, the dismouting maintenance is more convenient to can play better transmission cushioning effect.
Preferably, the broken pieces 13 are arranged on the inner walls of the left side and the right side of the valve body 1. After adopting above-mentioned structure, can prevent that the cement caking from spilling from broken sword and the direct gap of valve body 1, reduce the broken phenomenon of hourglass of cement caking.
Preferably, the shaft cross-sections of the driving shaft 2 and the driven shaft 3 are regular hexagons, regular hexagonal holes are formed in the middle parts of the large crushing cutter 5 and the small crushing cutter 6, and crushing cutter lantern rings 7 for separating the crushing cutters are further sleeved on the driving shaft 2 and the driven shaft 3. After adopting above-mentioned structure for each broken sword dismouting is more convenient, and broken sword lantern ring 7 carries out the interval to fix each broken sword, makes each broken sword installation more firm.
Preferably, the large crushing blade 5 has a first inclined tooth 51, the first inclined tooth 51 being geared with a first crushing tip 52, the first crushing tip 52 being disposed towards the middle of the valve body 1; the small crushing blade 6 has a second inclined tooth 61 and the second inclined tooth 51 has a second crushing tip 62, the second crushing tip 62 being disposed toward the middle of the valve body 1. After adopting above-mentioned structure, big broken sword 5 and little broken sword 6 are when rotating, and first broken most advanced 52 and the broken most advanced 62 of second can be towards cement board knot material and rotate, and the cement board knot material that punctures that first oblique tooth 51 and second oblique tooth 61 can be better makes big broken sword 5 and little broken sword 6 have better crushing effect.
Preferably, in order to prevent the discharge pipe 8 of the cement silo from being blocked when the crushing valve does not work, as another embodiment of the utility model, the front side wall and the rear side wall of the valve body 1 are provided with transverse sliding grooves 14, sliding blocks 15 which are connected in a sliding mode are arranged in the transverse sliding grooves 14, the outer side wall of the valve body 1 is provided with an air cylinder 16 which drives the sliding blocks 15 to slide, and the front end and the rear end of the driven shaft 3 are respectively connected with the sliding blocks 15 in a rotating mode through bearing seats 11. When the broken valve is out of work, the cylinder 16 drives the slider 15 to move towards the outside direction of the valve body 1, so that the driven shaft 3 is driven to translate outwards, the driven shaft 3 and the driving shaft 2 are slightly separated, the gap between the driving shaft 2 and the driven shaft 3 is increased, cement can smoothly flow out of the valve body 1, the valve body 1 is prevented from being blocked, the valve body 1 does not need to be disassembled and assembled, and the use is more convenient. When the crushing valve works, the air cylinder 16 drives the sliding block 15 to drive the driven shaft 3 to be close to the driving shaft 2, and the crushing cutters can be guaranteed to work in a matched mode.
The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications thereof by those skilled in the art should be considered as not departing from the scope of the present invention.
Claims (5)
1. A crushing valve for cleaning a cement plant is characterized by comprising a valve body, a driving shaft, a driven shaft, a driving shaft driving device, a large crushing cutter and a small crushing cutter; the utility model discloses a cement silo, including valve body and cement silo discharging pipe, driving shaft and driven shaft, the front end of driving shaft is equipped with the driving gear, the front end of driven shaft is equipped with the driven gear with driving gear cooperation transmission, driving shaft drive arrangement establishes on the valve body and drives the driving shaft rotation, little broken knife pouch is established on driving shaft and driven shaft, and the little broken sword on driving shaft and the driven shaft corresponds the setting side by side respectively, big broken knife pouch is established at the front end of driving shaft and the middle part of rear end and driven shaft.
2. The crushing valve for cleaning the warehouse in the cement plant as claimed in claim 1, wherein the driving shaft driving device comprises a speed reduction motor, a motor base and a coupler, the motor base is arranged on the outer side of the valve body, the speed reduction motor is arranged on the motor base, and the coupler is arranged on an output shaft of the speed reduction motor and connected with the driving shaft.
3. The crushing valve for cleaning the warehouse of the cement plant as claimed in claim 1, wherein the inner walls of the left and right sides of the valve body are provided with crushing blocks.
4. The crushing valve for cleaning the warehouse in the cement plant as claimed in claim 1, wherein the driving shaft and the driven shaft have regular hexagonal cross sections, regular hexagonal holes are formed in the middle parts of the large crushing cutter and the small crushing cutter, and crushing cutter lantern rings for separating the crushing cutters are sleeved on the driving shaft and the driven shaft.
5. A crushing valve for cleaning up the warehouse of the cement plant according to claim 1, characterized in that the large crushing cutter has a first inclined tooth having a first crushing tip, the first crushing tip being disposed toward the middle of the valve body; the small crushing cutter has a second inclined tooth having a second crushing tip disposed toward a middle of the valve body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121015523.5U CN215541479U (en) | 2021-05-12 | 2021-05-12 | Crushing valve for cleaning cement plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121015523.5U CN215541479U (en) | 2021-05-12 | 2021-05-12 | Crushing valve for cleaning cement plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215541479U true CN215541479U (en) | 2022-01-18 |
Family
ID=79860457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121015523.5U Active CN215541479U (en) | 2021-05-12 | 2021-05-12 | Crushing valve for cleaning cement plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215541479U (en) |
-
2021
- 2021-05-12 CN CN202121015523.5U patent/CN215541479U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209968601U (en) | A hierarchical shredding device for building rubbish | |
| CN110898912B (en) | Construction is with useless reducing mechanism admittedly | |
| CN204249151U (en) | A kind of waste or used plastics breaker | |
| CN215541479U (en) | Crushing valve for cleaning cement plant | |
| CN208436935U (en) | A kind of architectural engineering crushed aggregates device | |
| CN218637477U (en) | Dust collector is smashed to building | |
| CN209829207U (en) | Soil crushing and screening machine | |
| CN201135897Y (en) | Breakdown mill | |
| CN215389752U (en) | Waste asbestos crusher | |
| CN214346742U (en) | Environment-friendly concrete recovery unit | |
| CN213740433U (en) | Breaker is used in asphalt concrete production | |
| CN210646594U (en) | Novel fertilizer forming device for efficient production | |
| CN202921363U (en) | Cutter hammer type crusher | |
| CN2577959Y (en) | Powder screening crusher | |
| CN202356162U (en) | Solid waste crusher | |
| CN214390503U (en) | Quick reducing mechanism of rubbing crusher | |
| CN215586723U (en) | Drive assembly for a pulverizer | |
| CN219559798U (en) | Breaker is used in cement manufacture | |
| CN220451877U (en) | Drum-type mud and stone discharging structure of shield tunneling machine | |
| CN216419643U (en) | Raw materials is garrulous device in advance for cement manufacture | |
| CN109078718A (en) | A kind of carton production leftover pieces grinding device | |
| CN219705568U (en) | Multifunctional molding brick making machine | |
| CN211190468U (en) | Movable cement silo discharge pipeline crushing valve | |
| CN211385274U (en) | Stirring type crusher | |
| CN211026570U (en) | Aggregate bin for washing sand |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |