CN111112246A - A breaker for cement silo feed opening - Google Patents
A breaker for cement silo feed opening Download PDFInfo
- Publication number
- CN111112246A CN111112246A CN202010064969.0A CN202010064969A CN111112246A CN 111112246 A CN111112246 A CN 111112246A CN 202010064969 A CN202010064969 A CN 202010064969A CN 111112246 A CN111112246 A CN 111112246A
- Authority
- CN
- China
- Prior art keywords
- driving shaft
- crusher
- driven shaft
- blade
- movable
- 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.)
- Pending
Links
- 239000004568 cement Substances 0.000 title claims abstract description 44
- 230000005540 biological transmission Effects 0.000 claims abstract description 9
- 238000007599 discharging Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims 1
- 238000010168 coupling process Methods 0.000 claims 1
- 238000005859 coupling reaction Methods 0.000 claims 1
- 230000009467 reduction Effects 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 230000007246 mechanism Effects 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/02—Cleaning pipes or tubes or systems of pipes or tubes
- B08B9/027—Cleaning the internal surfaces; Removal of blockages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/18—Knives; Mountings thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/24—Drives
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a crusher for a discharge hole of a cement silo, wherein the upper end and the lower end of a crusher box body are respectively provided with a feed inlet and a discharge hole, a driven shaft and a driving shaft which are parallel to each other are arranged in the crusher box body from top to bottom, one end of the driving shaft is in transmission connection with one end of the corresponding driven shaft through a belt pulley and a belt, and the other end of the driving shaft is in transmission connection with a speed reduction motor through a coupler; a plurality of movable blades are uniformly distributed on the driven shaft and the driving shaft, and the number of the movable blades on the driving shaft is more than that of the movable blades on the driven shaft; the crusher box body on the two sides of the driven shaft and the driving shaft is provided with a fixed blade correspondingly matched with the movable blade; the driven shaft and the movable blade and the fixed blade which are matched with each other form a primary crushing device; the movable blade and the fixed blade which are matched with the driving shaft form a secondary crushing device, and cement with plates is led out from a cement silo to be crushed by the primary crushing device and then enters the secondary crushing device for further crushing.
Description
Technical Field
The invention relates to the technical field of cement silo cleaning equipment, in particular to a crusher for a feed opening of a cement silo.
Background
In the existing cement cleaning process, plate materials are often mixed in a cement conveying pipeline, so that the blanking of a blanking opening is not smooth, and the blockage is easy to occur. And the cleaning difficulty is large, and a large amount of manpower and time are consumed. The cleaned plate needs to be processed again, which wastes resources. And the existing crushing equipment has the conditions of short service time and incomplete crushing.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, provides a crusher for a feed opening of a cement silo, and solves the problems that in the existing cement cleaning process of a water plant, plate materials are often mixed in a cement conveying pipeline, so that the feed opening is unsmooth in feeding, and the blockage is easy to occur.
The invention is realized by the following technical scheme:
a crusher for a discharge hole of a cement silo comprises a crusher box body, a speed reducing motor, a driving shaft, a driven shaft, a movable blade and a fixed blade, wherein a feed hole is formed in the upper end of the crusher box body;
a plurality of movable blades are uniformly distributed on the driven shaft and the driving shaft, and the number of the movable blades on the driving shaft is more than that of the movable blades on the driven shaft; the crusher box body on the two sides of the driven shaft and the driving shaft is provided with a fixed blade correspondingly matched with the movable blade; the driven shaft and the movable blade and the fixed blade which are matched with each other form a primary crushing device; the movable blade and the fixed blade which are matched with the driving shaft form a secondary crushing device, and cement with plates is led out from a cement warehouse and is crushed by the primary crushing device and then enters the secondary crushing device for further crushing.
Furthermore, the movable blade adopts a triangular blade structure.
Furthermore, saw tooth structures are arranged on two sides of each edge piece of the movable blade.
Further, the feed inlet is connected with the inlet pipe, the discharge gate is connected with the discharging pipe.
Furthermore, the movable blades on the driving shaft and the movable blades on the driven shaft are arranged in a staggered mode.
Compared with the prior art, the invention has the following advantages and beneficial effects:
the invention relates to a crusher for a feed opening of a cement silo, which comprises a crusher body, wherein 1, a three-stage crushing structure is adopted, each stage adopts a special crushing structure, a cement plate is uniformly agglomerated and crushed through a multi-stage crushing structure, the crushing efficiency is improved, and the cutter abrasion is reduced; 2. the cutter tooth structure is optimized, the working efficiency is improved to the maximum extent, and the crushing effect is realized; 3. the unique seal structure design lets the unable bearing that gets into of dust, promotes the bearing life-span, increases mechanism stability.
Drawings
The accompanying drawings, which are included to provide a further understanding of the embodiments of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the principles of the invention. In the drawings:
FIG. 1 is a schematic view of the main structure of a crusher for a discharge opening of a cement silo according to the present invention.
Fig. 2 is a structural schematic diagram of a crusher in a use state for a cement silo feed opening.
FIG. 3 is a schematic cross-sectional view of a crusher for a discharge opening of a cement silo according to the present invention.
Fig. 4 is a schematic structural view of the movable blade of the present invention.
Reference numbers and corresponding part names in the drawings:
1-crusher box, 2-gear motor, 3-driving shaft, 4-driven shaft, 5-movable blade, 6-fixed blade, 7-feeding port, 8-discharging port, 9-belt pulley, 10-belt, 11-coupler, 12-edge piece, 13-sawtooth structure, 14-feeding pipe, 15-discharging pipe.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to examples and accompanying drawings, and the exemplary embodiments and descriptions thereof are only used for explaining the present invention and are not meant to limit the present invention.
Example 1
As shown in fig. 1-4, the crusher for the feed opening of the cement silo comprises a crusher box body 1, a speed reduction motor 2, a driving shaft 3, a driven shaft 4, a movable blade 5 and a fixed blade 6, wherein a feed opening 7 is formed in the upper end of the crusher box body 1, a discharge opening 8 is formed in the lower end of the crusher box body 1, and the crusher box body 1 is integrally connected in an embedded manner and is convenient to maintain and install; a driven shaft 4 and a driving shaft 4 which are parallel to each other are arranged in the crusher box body 1 from top to bottom, one end of the driving shaft 3 is in transmission connection with one end of the corresponding driven shaft 4 through a belt pulley 9 and a belt 10, and the belt pulley transmission can alleviate load impact; the belt pulley transmission has stable operation, low noise and low vibration; the belt pulley transmission has simple structure and convenient adjustment; the other end of the driving shaft 3 is in transmission connection with the speed reducing motor 2 through a coupler 11;
a plurality of movable blades 5 are uniformly distributed on the driven shaft 4 and the driving shaft 3, the number of the movable blades 5 on the driving shaft 3 is more than that of the movable blades 5 on the driven shaft 4, the positions of the movable blades 5 mounted on the driven shaft 4 and the driving shaft 3 are direction shafts, and mounting holes of the corresponding movable blades 5 are square holes; the crusher box body 1 on the two sides of the driven shaft 4 and the driving shaft 3 is provided with a fixed blade 6 correspondingly matched with the movable blade 5; the fixed blade 6 can be seen from the attached drawings as a block structure, the fixed blade 6 is also called a side cutting edge, the side cutting edge and the crushing cutter teeth interact to crush, and the driven shaft 4, the movable blade 5 and the fixed blade 6 which are arranged in a matched manner with the driven shaft 4 form a primary crushing device; the crushing cutter teeth on the driven shaft are sparse relative to the power shaft, and the hard objects are crushed for the first time; the driving shaft 3 and a movable blade 5 and a fixed blade 6 which are matched with the driving shaft 3 form a secondary crushing device, and the cutter teeth on the power shaft are relatively dense, so that hard objects are crushed for the second time to achieve the required effect; and (4) leading out the cement with the plate from the cement warehouse, crushing the cement by the primary crushing device, and further crushing the cement by the secondary crushing device.
As shown in fig. 4, the movable blade 5 has a triangular blade structure. Adopt three-edged blade appearance, can fully combine and carry out the breakage with the stupefied interact of side sword with hard thing, every arris piece 12 both sides of movable blade 5 all are equipped with sawtooth structure 13.
The feed inlet 7 is connected with the inlet pipe 14, and the feed inlet 7 is connected with the cement storehouse, the discharge gate 8 is connected with the discharging pipe 15, and the discharging pipe 15 is connected to cement powder transfer equipment on, retrieves and recycles.
Referring to fig. 1, a schematic diagram of a crusher is shown. The crusher comprises main components such as a speed reducing motor 2, a fixed blade 6, a movable blade 5, a belt pulley 9, a belt 8 and the like. The speed reducing motor 2 is connected with the driving shaft 3 through a coupler 11, and bearings are arranged at two ends of the driving shaft 3 and are provided with special dustproof devices and lubricating structures. The driving shaft is provided with a fixed blade 6, and two ends of the driven shaft 4 are also provided with bearings and dustproof device lubricating mechanisms. The box structure is the mosaic structure, is convenient for maintain and install. In order to ensure the matching progress of two ends of a shaft, a nonstandard bearing seat is developed by the company; the driven shaft is also provided with a special three-tooth blade.
The periphery of the crusher box body 1 is sealed, fixed blades 6 are arranged on two sides of the driving shaft 3 and the driven shaft 4, and connecting flanges are arranged at the upper end and the lower end of the crusher box body. When the electric motor works, the speed reducing motor rotates to drive the driving shaft to rotate together, one end of the driving shaft is provided with the belt pulley, the belt pulley and the main shaft rotate together, and the belt pulley and the belt drive the driven shaft. The driven shaft rotates together with a member mounted on the driven shaft. And finally finishing the working process.
Referring to fig. 2, the working mode of the present invention is schematically shown. The structure is arranged at a feed opening of a cement silo, all accumulated materials in the cement silo pass through the device, and fine materials do not need to be processed. Can be freely discharged through the mechanism gap. The coarse material contacts and interacts with the teeth as it passes. After the setting action is finished, the particles can be discharged from the mechanism when the particle size requirement is met, and the working process is realized by repeating the cycle.
The invention has the following advantages: 1. the cutter teeth are optimized in structure, the working efficiency is improved to the maximum extent, and the crushing effect is achieved. 2. The design of a special sealing structure (not shown) prevents dust from entering the bearing, prolongs the service life of the bearing and improves the stability of the mechanism.
Example 2
In the crusher for the discharge opening of the cement silo, as shown in fig. 1, on the basis of the above embodiment, the movable blades 5 on the driving shaft 3 are staggered with the movable blades 5 on the driven shaft 4. In embodiment 1, the driven shaft 4, the movable blade 5 and the fixed blade 6 which are arranged in the driven shaft 4 form a primary crushing device; the movable blade 5 and the fixed blade 6 which are arranged on the driving shaft 3 and the driving shaft 3 in a matched mode form a secondary crushing device, the movable blade 5 on the driving shaft 3 and the movable blade 5 on the driven shaft 4 are arranged in a staggered mode, the driving shaft 3 and the driven shaft 4 rotate in opposite directions, so that the movable blade 5 on the driving shaft 3 and the movable blade 5 on the driven shaft 4 can generate shearing action to form a crushing device, and the crushing device can be a tertiary crushing device. The requirement that the cement is not blocked in the conveying process is met, the working efficiency of cement transportation is improved, and energy is greatly saved.
The invention relates to an energy-saving technology, wherein equipment is arranged at the opening of a discharge pipeline of a cement silo, and a two-stage crushing mechanism is adopted to completely solve irregular caking in the cement conveying process, so that the requirement of no material blockage in the cement conveying process is met, the working efficiency of cement transportation is improved, and energy is greatly saved.
Aiming at solving the problems of the caking materials in the cement conveying pipeline of the existing cement plant, a large amount of data shows that the used equipment has the technical problems of short service time and incomplete crushing, and the crusher developed by the inventor can solve the problems. The working efficiency of cement transportation is improved. The energy is greatly saved.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are merely exemplary embodiments of the present invention, and are not intended to limit the scope of the present invention, and any modifications, equivalent substitutions, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (5)
1. The utility model provides a breaker for cement silo feed opening, includes breaker box (1), gear motor (2), driving shaft (3), driven shaft (4), movable blade (5) and fixed blade (6), its characterized in that: the crusher is characterized in that a feeding hole (7) is formed in the upper end of the crusher box body (1), a discharging hole (8) is formed in the lower end of the crusher box body (1), a driven shaft (4) and a driving shaft (4) which are parallel to each other are arranged in the crusher box body (1) from top to bottom, one end of the driving shaft (3) is in transmission connection with one end of the corresponding driven shaft (4) through a belt pulley (9) and a belt (10), and the other end of the driving shaft (3) is in transmission connection with a speed reducing motor (2) through a coupling (11);
a plurality of movable blades (5) are uniformly distributed on the driven shaft (4) and the driving shaft (3), and the number of the movable blades (5) on the driving shaft (3) is more than that of the movable blades (5) on the driven shaft (4); the crusher box body (1) at the two sides of the driven shaft (4) and the driving shaft (3) is provided with a fixed blade (6) correspondingly matched with the movable blade (5); the driven shaft (4) and a movable blade (5) and a fixed blade (6) which are matched with the driven shaft (4) form a primary crushing device; the driving shaft (3) and the movable blade (5) and the fixed blade (6) which are matched with the driving shaft (3) form a secondary crushing device.
2. The crusher for the feed opening of the cement silo according to claim 1, wherein the crusher comprises: the movable blade (5) adopts a triangular blade structure.
3. The crusher for the feed opening of the cement silo as recited in claim 2, wherein: and sawtooth structures (13) are arranged on two sides of each edge piece (12) of the movable blade (5).
4. The crusher for the feed opening of the cement silo according to claim 1, wherein the crusher comprises: the feed inlet (7) is connected with an inlet pipe (14), and the discharge outlet (8) is connected with a discharge pipe (15).
5. The crusher for the feed opening of the cement silo according to claim 1, wherein the crusher comprises: the movable blades (5) on the driving shaft (3) and the movable blades (5) on the driven shaft (4) are arranged in a staggered mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010064969.0A CN111112246A (en) | 2020-01-20 | 2020-01-20 | A breaker for cement silo feed opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010064969.0A CN111112246A (en) | 2020-01-20 | 2020-01-20 | A breaker for cement silo feed opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111112246A true CN111112246A (en) | 2020-05-08 |
Family
ID=70492612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010064969.0A Pending CN111112246A (en) | 2020-01-20 | 2020-01-20 | A breaker for cement silo feed opening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111112246A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112156864A (en) * | 2020-10-08 | 2021-01-01 | 郑玉媚 | Gardens abandonment materialization machine |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202490663U (en) * | 2012-02-22 | 2012-10-17 | 宝林 | Transverse shaft impact crusher |
| CN104006595A (en) * | 2014-05-20 | 2014-08-27 | 海信容声(广东)冰箱有限公司 | Refrigerator ice-storage box assembly and refrigerator therewith |
| CN105665094A (en) * | 2016-02-19 | 2016-06-15 | 江苏华海钢结构有限公司 | Plastic plate crushing machine |
| CN207722912U (en) * | 2017-12-05 | 2018-08-14 | 绵阳钢猫科技有限公司 | A kind of multifunction cement crushing head with clear library |
| CN207823150U (en) * | 2017-07-26 | 2018-09-07 | 湖南利邦生物能源科技有限公司 | A kind of Multi-function crusher |
| CN208839736U (en) * | 2018-06-14 | 2019-05-10 | 杭州华冠实业有限公司 | A kind of garbage pulverator structure for garbage disposer |
| CN211888282U (en) * | 2020-01-20 | 2020-11-10 | 宜宾钢猫科技有限公司 | A breaker for cement silo feed opening |
-
2020
- 2020-01-20 CN CN202010064969.0A patent/CN111112246A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202490663U (en) * | 2012-02-22 | 2012-10-17 | 宝林 | Transverse shaft impact crusher |
| CN104006595A (en) * | 2014-05-20 | 2014-08-27 | 海信容声(广东)冰箱有限公司 | Refrigerator ice-storage box assembly and refrigerator therewith |
| CN105665094A (en) * | 2016-02-19 | 2016-06-15 | 江苏华海钢结构有限公司 | Plastic plate crushing machine |
| CN207823150U (en) * | 2017-07-26 | 2018-09-07 | 湖南利邦生物能源科技有限公司 | A kind of Multi-function crusher |
| CN207722912U (en) * | 2017-12-05 | 2018-08-14 | 绵阳钢猫科技有限公司 | A kind of multifunction cement crushing head with clear library |
| CN208839736U (en) * | 2018-06-14 | 2019-05-10 | 杭州华冠实业有限公司 | A kind of garbage pulverator structure for garbage disposer |
| CN211888282U (en) * | 2020-01-20 | 2020-11-10 | 宜宾钢猫科技有限公司 | A breaker for cement silo feed opening |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112156864A (en) * | 2020-10-08 | 2021-01-01 | 郑玉媚 | Gardens abandonment materialization machine |
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