CN218742159U - Concrete raw material slag powder crushing and screening device - Google Patents
Concrete raw material slag powder crushing and screening device Download PDFInfo
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- CN218742159U CN218742159U CN202222400952.5U CN202222400952U CN218742159U CN 218742159 U CN218742159 U CN 218742159U CN 202222400952 U CN202222400952 U CN 202222400952U CN 218742159 U CN218742159 U CN 218742159U
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Abstract
The utility model discloses a concrete raw materials slag powder smashes screening plant, including smashing the screening shell, top is equipped with crushing room in smashing the screening shell, smash to be located in the screening shell and smash the room below and connect and be equipped with screening room, the middle part of smashing the room bottom is connected with the middle part on screening room top and is equipped with the unloading passageway, it is equipped with the bin outlet to smash screening shell bottom one side and screening room intercommunication, it is equipped with crushing wheel to smash indoor middle part rotation connection, it is equipped with the baffle to sieve indoor one side connection, it is equipped with a backward flow section of thick bamboo to connect on the baffle, backward flow section of thick bamboo top one side extends to and smashes the indoor export that is equipped with. Compared with the prior art, the utility model the advantage lie in: the concrete raw material slag powder crushing and screening device is convenient to use, has a backflow crushing function, and improves the crushing and screening effects.
Description
Technical Field
The utility model relates to a concrete raw materials slag screening technical field specifically indicates a screening plant is smashed to concrete raw materials slag powder.
Background
The common concrete is artificial stone which is prepared by taking cement as a main cementing material, mixing water, sand, stones and chemical additives and mineral admixtures as necessary, uniformly stirring, densely forming, curing and hardening the artificial stone according to a proper proportion, wherein the slag powder is a short name of granulated blast furnace slag powder, is a high-quality concrete admixture, and is prepared by drying and grinding granulated blast furnace slag meeting the GB/T203 standard to obtain powder with quite high fineness and quite high activity index.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is, overcome above technical defect, provide an facilitate the use, have backward flow crushing function, improve a concrete raw materials slag powder crushing and screening device who smashes the screening effect.
In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides a concrete raw materials slag powder smashes screening plant, is including smashing the screening shell, it is equipped with crushing room to smash the top in the screening shell, it is equipped with the screening room to smash the connection of screening room below to lie in the screening shell, the middle part of smashing the room bottom is connected with the middle part on screening room top and is equipped with the unloading passageway, it is equipped with the bin outlet to smash screening shell bottom one side and screening room intercommunication, it is equipped with crushing to smash the indoor middle part rotation connection, the indoor one side of screening is connected and is equipped with the baffle, it is equipped with backward flow section of thick bamboo to connect on the baffle, backward flow section of thick bamboo top one side extends to crushing indoor and is equipped with the export, it is equipped with the screening board to keep away from baffle one side rotation connection in the screening room, screening board tip extends to the import and sets up, it is equipped with pneumatic hammer to connect on the baffle, screening board diapire offsets with pneumatic hammer roof and sets up.
As the improvement, a concrete raw materials ground slag smashes screening plant, including smashing screening shell, its characterized in that: the top is equipped with crushing room in the crushing screening shell, crushing screening shell is interior to be located crushing room below and connects and be equipped with the screening room, the middle part of crushing room bottom is connected with the middle part on screening room top and is equipped with the unloading passageway, crushing screening shell bottom one side is equipped with the bin outlet with screening room intercommunication, the middle part is rotated to connect and is equipped with crushing wheel in the crushing room, the indoor one side connection of screening is equipped with the baffle, it is equipped with backward flow section of thick bamboo to connect on the baffle, backward flow section of thick bamboo top one side extends to crushing indoor and is equipped with the export, backward flow section of thick bamboo bottom one side is equipped with the import, it is equipped with the screening board to keep away from baffle one side rotation connection in the screening room, screening board tip extends to the import and sets up, it is equipped with pneumatic hammer to connect on the baffle, screening board diapire offsets with pneumatic hammer roof and sets up.
As an improvement, the middle part of the top end of the crushing and screening shell is connected with a first motor, the top end of the crushing wheel is connected with the output end of the first motor, auxiliary rods are symmetrically connected to two sides of the top end of the crushing wheel, and the top ends of the auxiliary rods are rotatably connected with the top wall of the screening chamber.
As an improvement, the bottom end of the crushing wheel extends to the feeding channel and is internally provided with a secondary crushing wheel.
As an improvement, a second motor is connected in the partition plate, a rotating rod is connected in the backflow cylinder in a rotating mode, the bottom end of the rotating rod is fixedly connected with the rotating end of the second motor, and spiral fan blades are connected to the rotating rod.
As the improvement, the screening chamber diapire sets up towards the bin outlet downward sloping, screening chamber diapire in-connection is equipped with vibrating motor.
Compared with the prior art, the utility model the advantage lie in: through the secondary crushing wheel of smashing the wheel bottom and the cooperation setting of a backward flow section of thick bamboo can carry out the regrinding, increase crushing effect, the removal of material can be made things convenient for in the screening to the cooperation setting of screening board and pneumatic hammer to carry out the regrinding screening, vibrating motor's in the device setting is convenient to the material ejection of compact use after smashing the screening, prevents the diapire of adhesion screening room.
Drawings
Fig. 1 is a schematic structural diagram of a concrete raw material slag powder crushing and screening device.
As shown in the figure: 1. crushing and screening the shell; 2. a crushing chamber; 3. a screening chamber; 4. a blanking channel; 5. a discharge outlet; 6. crushing the hub; 7. a partition plate; 8. a reflux drum; 9. a screening plate; 10. a pneumatic hammer; 11. a first motor; 12. an auxiliary lever; 13. a secondary crushing wheel; 14. a second motor; 15. a rotating rod; 16. a vibration motor.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. In which like parts are designated by like reference numerals.
It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
In order to make the content of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Referring to the attached drawing 1, a concrete raw material slag powder crushing and screening device comprises a crushing and screening shell 1, wherein a crushing chamber 2 is arranged at the top in the crushing and screening shell 1, a screening chamber 3 is connected and arranged below the crushing chamber 2 in the crushing and screening shell 1, a blanking channel 4 is connected and arranged between the middle of the bottom end of the crushing chamber 2 and the middle of the top end of the screening chamber 3, a discharge hole 5 is formed in one side of the bottom of the crushing and screening shell 1 and communicated with the screening chamber 3, a crushing wheel 6 is rotatably connected and arranged in the middle of the crushing chamber 2, a partition plate 7 is connected and arranged on one side of the inner side of the screening chamber 3, a backflow cylinder 8 is connected and arranged on the partition plate 7, an outlet is formed in the crushing chamber 2, an inlet is formed in one side of the bottom of the backflow cylinder 8, a screening plate 9 is rotatably connected and arranged on one side, far away from the partition plate 7, in the screening chamber 3, the end of the screening plate 9 extends into the inlet, a pneumatic hammer 10 is connected and arranged on the partition plate 7, and the bottom wall of the pneumatic hammer 9 is abutted against the top wall of the pneumatic hammer 10.
The middle part of the top end of the crushing and screening shell 1 is connected with a motor I11, the top end of the crushing wheel 6 is connected with the output end of the motor I11, auxiliary rods 12 are symmetrically connected to two sides of the top end of the crushing wheel 6, the top end of each auxiliary rod 12 is rotatably connected with the top wall of the screening chamber 3, and the rotating stability is improved through the auxiliary rods 12.
The bottom end of the crushing wheel 6 extends to the feeding channel 4 and is internally provided with a secondary crushing wheel 13, secondary crushing can be carried out through the arrangement of the secondary crushing wheel 13 and the side wall of the feeding channel 4, and the crushing effect is improved.
The connecting is equipped with motor two 14 in the baffle 7, 8 internal rotation of backward flow section of thick bamboo are connected and are equipped with bull stick 15, the bottom of bull stick 15 and the rotatory end fixed connection of motor two 14, the connection is equipped with helical fan blade on the bull stick 15, makes things convenient for the backward flow to smash the use through setting up of helical fan blade, increases crushing effect.
3 diapalls of screening chamber set up towards 5 downward sloping of bin outlet, 3 diapalls in-connection of screening chamber are equipped with vibrating motor 16, and vibrating motor 16's the convenient unloading of setting prevents material adhesion diapalls.
The utility model discloses when concrete implementation, pour the slag powder into in the feed inlet, a starter motor 11 and two 14 of motor, smash wheel 6 and rotate and smash the slag powder, start pneumatic power hammer 10, when the material falls to screening board 9 on, sieve the material, great slay gets into in the backward flow section of thick bamboo 8, thereby helical fan blade drives the material and shifts up and send into crushing room 2, through unloading passageway 4 carry out the regrinding through regrinding wheel 13, carry out the secondary screening through screening board 9 simultaneously, increase the screening effect, start vibrating motor 16 makes things convenient for the unloading, collect through bin outlet 5 can. Those not described in detail in this specification are within the skill of the art.
The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connected mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt among the prior art, and conventional model, including the conventional connected mode among the circuit connection adoption prior art, and the details are not repeated here, and the content that does not make detailed description in this description belongs to the prior art that skilled person in the art knows.
The present invention and its embodiments have been described above, but the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, it should be understood that those skilled in the art should also understand the scope of the present invention without inventively designing the similar structure and embodiments of the present invention without departing from the spirit of the present invention.
Claims (5)
1. The utility model provides a concrete raw materials slag powder crushing and screening device, includes crushing screening shell (1), its characterized in that: crushing screening shell (1) interior top is equipped with crushing room (2), crushing screening shell (1) interior position is equipped with screening room (3) below connection, the middle part of crushing room (2) bottom is connected with the middle part on screening room (3) top and is equipped with unloading passageway (4), crushing screening shell (1) bottom one side is equipped with bin outlet (5) with screening room (3) intercommunication, it is equipped with crushing wheel (6) to smash the interior middle part rotation of room (2), one side is connected and is equipped with baffle (7) in screening room (3), it is equipped with backward flow section of thick bamboo (8) to connect on baffle (7), backward flow section of thick bamboo (8) top one side extends to and is equipped with the export in crushing room (2), backward flow section of thick bamboo (8) bottom one side is equipped with the import, keep away from baffle (7) one side rotation in screening room (3) and be equipped with screening board (9), screening board (9) tip extends to the import and sets up, connect on baffle (7) and be equipped with pneumatic hammer (10), screening board (9) and pneumatic hammer counterbalance.
2. The concrete raw material slag powder crushing and screening device according to claim 1, characterized in that: the middle part of the top end of the crushing and screening shell (1) is connected with a motor I (11), the top end of the crushing wheel (6) is connected with the output end of the motor I (11), two sides of the top end of the crushing wheel (6) are symmetrically connected with auxiliary rods (12), and the top end of each auxiliary rod (12) is rotatably connected with the inner top wall of the screening chamber (3).
3. The concrete raw material slag powder crushing and screening device according to claim 1, characterized in that: the bottom end of the crushing wheel (6) extends to the feeding channel (4) and is internally provided with a secondary crushing wheel (13).
4. The concrete raw material slag powder crushing and screening device according to claim 1, characterized in that: the inner connection of the partition board (7) is provided with a second motor (14), the backflow cylinder (8) is rotatably connected with a rotating rod (15), the bottom end of the rotating rod (15) is fixedly connected with the rotating end of the second motor (14), and the rotating rod (15) is connected with a spiral fan blade.
5. The concrete raw material slag powder crushing and screening device according to claim 1, characterized in that: screening chamber (3) diapire orientation bin outlet (5) downward sloping setting, screening chamber (3) diapire in-connection is equipped with vibrating motor (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222400952.5U CN218742159U (en) | 2022-09-09 | 2022-09-09 | Concrete raw material slag powder crushing and screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222400952.5U CN218742159U (en) | 2022-09-09 | 2022-09-09 | Concrete raw material slag powder crushing and screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218742159U true CN218742159U (en) | 2023-03-28 |
Family
ID=85694270
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222400952.5U Active CN218742159U (en) | 2022-09-09 | 2022-09-09 | Concrete raw material slag powder crushing and screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218742159U (en) |
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2022
- 2022-09-09 CN CN202222400952.5U patent/CN218742159U/en active Active
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