CN220759537U - Negative pressure type mechanical crushing stripping grading equipment - Google Patents
Negative pressure type mechanical crushing stripping grading equipment Download PDFInfo
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- CN220759537U CN220759537U CN202322419903.0U CN202322419903U CN220759537U CN 220759537 U CN220759537 U CN 220759537U CN 202322419903 U CN202322419903 U CN 202322419903U CN 220759537 U CN220759537 U CN 220759537U
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- collector
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- 239000000428 dust Substances 0.000 claims abstract description 44
- 239000000463 material Substances 0.000 abstract description 31
- 238000000034 method Methods 0.000 abstract description 7
- 239000000843 powder Substances 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 238000010008 shearing Methods 0.000 description 4
- 239000012467 final product Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The utility model discloses negative pressure type mechanical crushing stripping grading equipment which comprises a feed inlet, wherein a crusher is arranged at the upper end of the feed inlet, a crushing grader is arranged on one side of the crusher, a wagon balance is arranged on one side of the feed inlet, a cyclone collector is arranged on one side of the crushing grader, a pulse dust collector is arranged on one side of the cyclone collector, the bottoms of the cyclone collector and the pulse dust collector are connected with a screw conveyor, one end of the pulse dust collector is connected with an air volume and wind pressure detector, an induced draft fan is arranged at one end of the air volume and wind pressure detector, a high-pressure fan is arranged at the top of the induced draft fan, materials passing through the grading wheel enter the cyclone collector to be collected, and superfine fine powder can enter the dust collector along with a negative pressure system in the collection process. The dust remover is internally provided with a dust collector, materials and wind are separated, the materials are left in the dust remover, and purified wind is discharged from a pipeline, so that the problems and the defects of the traditional device are effectively solved.
Description
Technical Field
The utility model relates to the field of mechanical crushing and stripping, in particular to negative pressure type mechanical crushing and stripping grading equipment.
Background
The crushing machine is a generic term for crushing machines and grinding machines. The two are generally roughly distinguished by the size of the discharge particle size: the discharged materials with the granularity more than 3 mm account for more than 50 percent of the total discharged materials and are called crushing machines; the material with a content less than 3 mm accounting for more than 50% of the total discharge amount is called a grinding machine. The grinding machine is sometimes also referred to as a crushing machine, which is a narrow sense of the crushing machine.
The crushing and grading are in the same cavity, and in the separation process, the separation effect is uneven, and the influence on the final product is achieved.
And the material guiding spiral and the grading area cannot form a fit, the finished product is easily carried out due to the fact that the guiding speed is too high, and the finished product is easily guided out due to the fact that the guiding speed is too low.
In view of the above, the present utility model provides a negative pressure mechanical crushing, peeling and classifying device, which has reasonable structural design, and the materials passing through the classifying wheel enter a cyclone collector to be collected, and in the collecting process, the superfine fine powder can enter a dust remover along with a negative pressure system. The dust remover is internally provided with a dust collector, materials and wind are separated, the materials are left in the dust remover, and purified wind is discharged from a pipeline, so that the aims of solving the problems and improving the practical value are fulfilled by the technology.
Disclosure of Invention
The utility model aims to solve the defects in the prior art, and provides negative pressure type mechanical crushing, stripping and grading equipment.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a negative pressure type mechanical crushing stripping classification equipment, includes the feed inlet, the upper end of feed inlet is provided with the breaker, crushing classifier is installed to one side of breaker, one side of feed inlet is provided with the wagon balance, cyclone collector is installed to one side of crushing classifier, one side of cyclone collector is provided with the pulse dust collector, cyclone collector and pulse dust collector's bottom is connected with screw conveyer, pulse dust collector's one end is connected with amount of wind pressure detector, the draught fan is installed to the one end of amount of wind pressure detector, high-pressure fan is installed at the top of draught fan, one side of draught fan is provided with automatically controlled cabinet, be provided with ton package between crushing classifier and the cyclone collector.
As a further description of the above technical solution:
the utility model discloses a crusher, including the crusher, the feed inlet is installed subaerial, breaker fixed mounting is at the top of feed inlet, the feed inlet is the intercommunication with the crusher, crushing classifier fixed mounting is in one side of crusher, crushing classifier is the intercommunication with the crusher.
As a further description of the above technical solution:
the wagon balance is fixedly arranged on the ground, a ton bag is arranged on one side of the crushing classifier, one end of the ton bag is fixedly connected with a cyclone collector, and the crushing classifier is communicated with the cyclone collector.
As a further description of the above technical solution:
the pulse dust collector is fixedly connected with one side of the cyclone collector through a pipeline, the bottom of the pulse dust collector is a funnel, a screw conveyor is fixedly installed between the bottom of the cyclone collector and the bottom of the pulse dust collector, and the cyclone collector, the pulse dust collector and the screw conveyor are communicated.
As a further description of the above technical solution:
the pulse dust collector is connected with the air quantity and wind pressure detector through a pipeline, the induced draft fan is fixedly arranged at one end of the air quantity and wind pressure detector, and the air quantity and wind pressure detector is communicated with the induced draft fan.
As a further description of the above technical solution:
the electric control cabinet is fixedly arranged on the surface of the ground, the high-pressure fan is fixedly arranged at the tops of the air quantity and wind pressure detector and the induced draft fan, and the air quantity and wind pressure detector, the high-pressure fan and the induced draft fan are communicated.
The utility model has the following beneficial effects:
in the utility model, the crushing and grading are not in the same cavity, and in the separation process, the separation effect is uniform, and the influence on the final product in the later stage is avoided. The lower material guiding spiral and the grading area can form a fit, the guiding speed is high, and the area division is clear.
The crushing disc in the cavity drives the hammer head to cooperate with the lining plate to form various comprehensive forces such as collision, friction, shearing and the like to crush and strip, crushed and stripped materials move to the classification area along with the negative pressure system, qualified materials enter the next working procedure through the classification wheel through the centrifugal force and shearing force generated by high-speed rotation of the classification wheel, and the materials are brought to the cavity wall by the centrifugal force of the classification wheel without passing through the classification wheel and then are lowered into the cavity to be crushed and stripped continuously.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a negative pressure type mechanical crushing, peeling and classifying device provided by the utility model;
FIG. 2 is a top view of a negative pressure mechanical crushing stripping classifying device according to the present utility model;
fig. 3 is a side view of a negative pressure type mechanical crushing, peeling and classifying device provided by the utility model.
Legend description:
1. a feed inlet; 2. a crusher; 3. crushing and grading machine; 4. a wagon balance; 5. a cyclone collector; 6. a pulse dust collector; 7. a screw conveyor; 8. an air quantity and pressure detector; 9. a high-pressure fan; 10. an electric control cabinet; 11. an induced draft fan; 12. ton bag.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., are directions or positional relationships based on the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific direction, be constructed and operated in a specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1-3, one embodiment provided by the present utility model is: the utility model provides a negative pressure type mechanical crushing stripping classification equipment, includes feed inlet 1, the upper end of feed inlet 1 is provided with breaker 2, crushing classifier 3 is installed to one side of breaker 2, one side of feed inlet 1 is provided with wagon balance 4, cyclone collector 5 is installed to one side of crushing classifier 3, one side of cyclone collector 5 is provided with impulse dust remover 6, cyclone collector 5 and impulse dust remover 6's bottom is connected with screw conveyer 7, impulse dust remover 6's one end is connected with amount of wind pressure detector 8, induced draft fan 11 is installed to the one end of amount of wind pressure detector 8, high-pressure fan 9 is installed at the top of induced draft fan 11, one side of induced draft fan 11 is provided with automatically controlled cabinet 10, be provided with ton package 12 between crushing classifier 3 and cyclone collector 5.
In the utility model, the feed inlet 1 is arranged on the ground, the crusher 2 is fixedly arranged at the top of the feed inlet 1, the feed inlet 1 is communicated with the crusher 2, the crushing classifier 3 is fixedly arranged at one side of the crusher 2, and the crushing classifier 3 is communicated with the crusher 2.
Specifically, materials enter the crusher and are crushed into small blocks and scattered through blades in the crusher, so that the effect of influencing the later period by material superposition is prevented.
Further, the wagon balance 4 is fixedly installed on the ground, a ton bag 12 is arranged on one side of the crushing classifier 3, one end of the ton bag 12 is fixedly connected with the cyclone collector 5, and the crushing classifier 3 is communicated with the cyclone collector 5.
Further, the pulse dust collector 6 is fixedly connected with one side of the cyclone collector 5 through a pipeline, the bottom of the pulse dust collector 6 is a funnel, a screw conveyor 7 is fixedly arranged between the bottom of the cyclone collector 5 and the bottom of the pulse dust collector 6, and the cyclone collector 5, the pulse dust collector 6 and the screw conveyor 7 are communicated.
Specifically, the material through the classifying wheel enters the cyclone collector to be collected, and in the collecting process, the superfine fine powder can enter the dust remover along with the negative pressure system. The dust remover separates materials and wind, the materials are left in the dust remover, and the purified wind is discharged from the pipeline.
Further, the pulse dust collector 6 is connected with the air quantity and wind pressure detector 8 through a pipeline, the induced draft fan 11 is fixedly arranged at one end of the air quantity and wind pressure detector 8, and the air quantity and wind pressure detector 8 is communicated with the induced draft fan 11.
Further, the electric control cabinet 10 is fixedly installed on the surface of the ground, the high-pressure fan 9 is fixedly installed on the tops of the air volume and wind pressure detector 8 and the induced draft fan 11, and the air volume and wind pressure detector 8, the high-pressure fan 9 and the induced draft fan 11 are communicated.
Working principle and using flow: the material is crushed into small blocks and scattered by blades in the crusher after entering the crusher, the effect of influencing the later period by superposition of the material is prevented, the crushed material falls into a feed inlet of a crushing and peeling system, the material is conveyed into the crushing and peeling system by negative pressure, a crushing disc in a cavity drives a hammer head to form a plurality of comprehensive forces such as collision, friction, shearing and the like by matching with a lining plate to crush and peel, the crushed and peeled material moves to a classification area along with the negative pressure system, and the qualified material enters the next procedure through a classification wheel by virtue of centrifugal force and shearing force generated by high-speed rotation of the classification wheel, and the material is brought into a cavity wall by the centrifugal force of the classification wheel and then descends into the cavity body without passing through the classification wheel to continuously crush and peel.
In the process, the numerical value of the material guiding spiral is controlled according to the parameters of the crushing, peeling and grading system, and impurities or another substance is discharged from the material guiding spiral. The materials passing through the classifying wheel enter a cyclone collector for collection, and in the process of collection, the superfine fine powder can enter the dust remover along with a negative pressure system. The dust remover separates materials and wind, the materials are left in the dust remover, and the purified wind is discharged from the pipeline.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. Negative pressure type mechanical crushing stripping grading equipment, including feed inlet (1), its characterized in that: the utility model discloses a crushing and classifying machine, including crushing, classifying machine, cyclone (5), pulse dust collector (7), induced draft fan (11), high-pressure fan (9) are installed at the one side of feed inlet (2), cyclone (5) are installed to one side of crushing and classifying machine (3), one side of cyclone (5) is provided with pulse dust collector (6), the bottom of cyclone (5) and pulse dust collector (6) is connected with screw conveyer (7), the one end of pulse dust collector (6) is connected with amount of wind pressure detector (8), induced draft fan (11) are installed to the one end of amount of wind pressure detector (8), high-pressure fan (9) are installed at the top of induced draft fan (11), one side of induced draft fan (11) is provided with automatically controlled cabinet (10), be provided with ton package (12) between crushing and classifying machine (3) and cyclone (5).
2. The negative pressure mechanical crushing, peeling and classifying device according to claim 1, wherein: the feeding hole (1) is arranged on the ground, the crusher (2) is fixedly arranged at the top of the feeding hole (1), the feeding hole (1) is communicated with the crusher (2), the crushing classifier (3) is fixedly arranged on one side of the crusher (2), and the crushing classifier (3) is communicated with the crusher (2).
3. The negative pressure mechanical crushing, peeling and classifying device according to claim 1, wherein: the device is characterized in that the wagon balance (4) is fixedly arranged on the ground, a ton bag (12) is arranged on one side of the crushing classifier (3), one end of the ton bag (12) is fixedly connected with the cyclone collector (5), and the crushing classifier (3) is communicated with the cyclone collector (5).
4. The negative pressure mechanical crushing, peeling and classifying device according to claim 1, wherein: the pulse dust collector (6) is fixedly connected with one side of the cyclone collector (5) through a pipeline, the bottom of the pulse dust collector (6) is a funnel, a screw conveyor (7) is fixedly installed between the bottom of the cyclone collector (5) and the bottom of the pulse dust collector (6), and the cyclone collector (5), the pulse dust collector (6) and the screw conveyor (7) are communicated.
5. The negative pressure mechanical crushing, peeling and classifying device according to claim 1, wherein: the pulse dust collector is characterized in that the pulse dust collector (6) is connected with the air quantity and wind pressure detector (8) through a pipeline, the induced draft fan (11) is fixedly arranged at one end of the air quantity and wind pressure detector (8), and the air quantity and wind pressure detector (8) is communicated with the induced draft fan (11).
6. The negative pressure mechanical crushing, peeling and classifying device according to claim 1, wherein: the electric control cabinet (10) is fixedly arranged on the surface of the ground, the high-pressure fan (9) is fixedly arranged at the tops of the air quantity and wind pressure detector (8) and the induced draft fan (11), and the air quantity and wind pressure detector (8), the high-pressure fan (9) and the induced draft fan (11) are communicated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322419903.0U CN220759537U (en) | 2023-09-07 | 2023-09-07 | Negative pressure type mechanical crushing stripping grading equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322419903.0U CN220759537U (en) | 2023-09-07 | 2023-09-07 | Negative pressure type mechanical crushing stripping grading equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220759537U true CN220759537U (en) | 2024-04-12 |
Family
ID=90604182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322419903.0U Active CN220759537U (en) | 2023-09-07 | 2023-09-07 | Negative pressure type mechanical crushing stripping grading equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220759537U (en) |
-
2023
- 2023-09-07 CN CN202322419903.0U patent/CN220759537U/en active Active
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