CN210876251U - Straight-line screening device for brown corundum sand - Google Patents
Straight-line screening device for brown corundum sand Download PDFInfo
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- CN210876251U CN210876251U CN201921768506.1U CN201921768506U CN210876251U CN 210876251 U CN210876251 U CN 210876251U CN 201921768506 U CN201921768506 U CN 201921768506U CN 210876251 U CN210876251 U CN 210876251U
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Abstract
The utility model belongs to corundum production facility field, concretely relates to brown corundum sand sharp screening plant, include: a base plate; the screening mechanism is provided with a screen body which is elastically supported at the top of the bottom plate, and the bottom of the screen body is provided with a vibration generating device; the storage hopper is fixed above the feeding end of the screen body, a discharge port is arranged at the lower part of the storage hopper, and a cover plate is arranged on the discharge port; the dust removing mechanism is provided with a supporting plate which is sleeved outside the storage hopper and corresponds to the screen body, a dust pumping pipe is connected onto the supporting plate, isolating cloth is arranged around the supporting plate and naturally sags, and the bottom end of the isolating cloth is not higher than the top surface of the screen body; the utility model discloses a screen frame sieves the corundum, and the dust that produces among the screening process is kept apart through isolation cloth and outside, avoids the dust to escape outward, and the dust that produces is in time taken out through taking out the dirt pipe simultaneously, collects the processing, avoids the dust to cause the pollution to workshop air circumstance.
Description
Technical Field
The utility model belongs to corundum production facility field, concretely relates to brown corundum sand sharp screening plant.
Background
Brown corundum is formed under the conditions of high temperature, rich aluminum and poor silicon, and brown corundum is called brown corundum because of containing a small amount of impurities. In endogenous action, it is produced in aluminium-rich, silicon-poor magma and pegmatite, coexisting with feldspar, spinel, etc. In the deterioration, the ones produced in gneiss are symbiotic with skarn, magnetite, muscovite, etc.; the product produced in the contact zone of the magma rock and the limestone is symbiotic with calcite, magnetite, green cord stone and the like, and is the product of the desilication of the magma rock. Brown corundum is an artificial material refined from bauxite as a main raw material through a mining furnace, and can be used as an abrasive and a refractory material.
At present, a large amount of dust can be generated in the process of screening corundum by screening equipment, the air environment inside a workshop is polluted, the body health of field operators is threatened, and therefore a brown corundum sand linear screening device capable of adsorbing dust needs to be designed.
Disclosure of Invention
To the not enough that exists among the prior art, the utility model provides a brown corundum sand sharp screening plant that can adsorb the dust.
The technical scheme of the utility model is that: brown corundum sand straight line screening plant includes: a base plate; the screening mechanism is provided with a screen body which is elastically supported on the top of the bottom plate, and the bottom of the screen body is provided with a vibration generating device; the storage hopper fixing frame is arranged above the feeding end of the screen body, a discharge port is formed in the lower portion of the storage hopper, and a cover plate is arranged on the discharge port; the dust removal mechanism is provided with a supporting plate which is sleeved outside the storage hopper and corresponds to the screen body, a dust extraction pipe is connected to the supporting plate, isolation cloth is arranged around the supporting plate and naturally sags, and the bottom end of the isolation cloth is not higher than the top surface of the screen body.
The dust exhaust device comprises a supporting plate, a storage hopper, a dust exhaust pipe and a dust exhaust pipe, wherein the supporting plate is of a rectangular plate structure, a yielding hole used for being sleeved on the outer side of the storage hopper is formed in the supporting plate, the storage hopper is fixedly connected with the supporting plate, and the middle of the supporting plate is provided with a dust exhaust hole connected with the dust exhaust pipe.
The top ends of the front isolation cloth, the right isolation cloth, the rear isolation cloth and the left isolation cloth can be detachably fixed at the top of the supporting plate.
The front isolation cloth, the right isolation cloth, the rear isolation cloth and the left isolation cloth are canvas.
The side of the cover plate is hinged with the side of the discharge port through a rotating shaft, the bottom end of the discharge port is of an arc-shaped structure taking the rotating shaft as a circle center, and the cover plate is of an arc-shaped plate body structure matched with the bottom end of the discharge port.
And a handle is fixedly arranged on the side surface of the cover plate.
The vibration generating device is provided with a motor base arranged at the bottom of the screen body and a vibration motor fixedly arranged on the motor base.
Two supporting plates are symmetrically arranged on two sides of the screen body, supporting legs are arranged on the top of the bottom plate and correspond to the supporting plates, and springs are arranged between the supporting legs and the supporting plates.
The bottom of the storage hopper and the bottom plate are supported through the supporting rods.
A reinforcing rod is arranged between the top of the supporting plate and the storage hopper.
The utility model has the advantages that: the utility model discloses a screen frame sieves the corundum, and the dust that produces among the screening process is kept apart through isolation cloth and outside, avoids the dust to escape outward, and the dust that produces is in time taken out through taking out the dirt pipe simultaneously, collects the processing, avoids the dust to cause the pollution to workshop air circumstance.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic view of a partial structure of the present invention.
Detailed Description
The utility model discloses a brown corundum sand straight line screening plant sieves the corundum through the screen frame, and the dust that the screening in-process produced is kept apart through isolation cloth and outside, avoids the dust to escape outward, in time takes out the dust that produces simultaneously through taking out the dirt pipe, collects the processing, avoids the dust to cause the pollution to workshop air circumstance. The following describes the embodiments of the present invention with reference to the drawings and examples.
As shown in figure 1, the brown corundum sand linear screening device is characterized by comprising: a base plate 1; the screening mechanism is provided with a screen body 3 which is elastically supported on the top of the bottom plate 1, and the bottom of the screen body 3 is provided with a vibration generating device; the storage hopper 2 is fixed above the feeding end of the screen body 3, a discharge port 201 is arranged at the lower part of the storage hopper 2, and a cover plate 9 is arranged on the discharge port 201; the dust removing mechanism is provided with a supporting plate 13 which is sleeved outside the storage hopper 2 and corresponds to the screen body 3, the supporting plate 13 is connected with a dust pumping pipe 14, the periphery of the supporting plate 13 is provided with isolating cloth 15 in a surrounding mode, the isolating cloth 15 naturally sags, and the bottom end of the isolating cloth 15 is not higher than the top surface of the screen body 3; in the embodiment, corundum is placed in a storage hopper 2, a cover plate 9 is opened, corundum falls into a sieve body 3 from a discharge port 201 below the storage hopper 2, the sieve body 3 sieves the corundum, corundum sieves with different mesh levels are separated, dust in the corundum is lifted due to vibration in the sieving process, an isolation cloth 15 isolates the dust from the outside, the outward escape of the dust is reduced, a dust suction pipe 14 continuously sucks air outwards, the dust generated in the sieving process is timely absorbed and treated, the dust suction pipe 14 can be connected with a dust removal device such as a bag-type dust remover in the actual use process, and the generated dust can be directly collected and treated in a unified manner by the bag-type dust remover; in addition, due to the soft material of the cloth of the isolation cloth 15, the isolation cloth can be lifted to directly observe the screening condition inside the screen body in the screening process.
As shown in fig. 2, the supporting plate 13 is a rectangular plate structure, the supporting plate 13 is provided with a yielding hole 1506 for being sleeved outside the storage hopper 2, the outside of the storage hopper 2 is fixedly connected to the supporting plate 13 outside the yielding hole 1506 through a welding process, and the middle of the supporting plate 13 is provided with a dust exhaust hole 1505 connected to the dust exhaust pipe 14.
The backup pad 13 be provided with preceding isolation cloth 1501 around respectively, right side isolation cloth 1504, back isolation cloth 1502 and left isolation cloth 1503, preceding isolation cloth 1501, right side isolation cloth 1504, the top of back isolation cloth 1502 and left isolation cloth 1503 is all dismantled and is fixed at the top of backup pad, it is specific, preceding isolation cloth 1501, right side isolation cloth 1504, the top of back isolation cloth 1502 and left isolation cloth 1503 is all through the bolt fastening of even setting at the top of backup pad 13, it can change isolation cloth 15 to pull down the bolt, the later maintenance of being convenient for, wherein preceding isolation cloth 1501, right side isolation cloth 1504, back isolation cloth 1502 and left isolation cloth 1503 are the canvas, it is durable wear-resisting.
The side surface of the cover plate 9 is hinged with the side surface of the discharge port 201 through a rotating shaft, the bottom end of the discharge port 201 is of an arc-shaped structure taking the rotating shaft as a circle center, the cover plate 9 is of an arc-shaped plate structure matched with the bottom end of the discharge port 201, the cover plate 9 is positioned right below the discharge port 201 when the discharge port 201 is in a closed state, and the discharge port 201 can be opened by rotating the cover plate 9 so that corundum in the storage hopper 2 falls into the sieve body 3; in order to facilitate the rotation of the cover plate 9, a handle 10 is fixedly arranged on the side surface of the cover plate 9, and the end part of the handle 10 is welded and fixed on the side surface of the cover plate 9.
The vibration generating device is provided with a motor seat 4 arranged at the bottom of the screen body 3 and a vibration motor 5 fixedly arranged on the motor seat 4, and the vibration motor 5 is electrified and vibrates to drive the screen body 3 to resonate.
The equal symmetry in both sides of screen frame 3 is provided with two layer boards 8, and the top of bottom plate 1 is provided with supporting leg 16 with layer board 8 is corresponding, is provided with spring 7 between supporting leg 16 and the layer board 8, spring 7's one end and push pedal 8's bottom fixed connection, spring 7's the other end and supporting leg 6's top fixed connection.
Support through branch 11 between the bottom of storage hopper 2 and the bottom plate 1, the bottom and the storage hopper 2 welded fastening of branch 11, branch 11 vertical welded fastening is at the top of bottom plate 1.
Be provided with stiffener 12 between the top of backup pad 13 and the storage hopper 2, the quantity of stiffener 12 is two, and two stiffeners 12 symmetry sets up in the both sides of taking out dirt pipe 14, and the one end of stiffener 12 and the side welded fastening of storage hopper 2, the other end of stiffener 12 and the top welded fastening of backup pad 13.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. The utility model provides a brown corundum sand straight line screening plant which characterized in that includes:
a base plate;
the screening mechanism is provided with a screen body which is elastically supported on the top of the bottom plate, and the bottom of the screen body is provided with a vibration generating device;
the storage hopper fixing frame is arranged above the feeding end of the screen body, a discharge port is formed in the lower portion of the storage hopper, and a cover plate is arranged on the discharge port;
the dust removal mechanism is provided with a supporting plate which is sleeved outside the storage hopper and corresponds to the screen body, a dust extraction pipe is connected to the supporting plate, isolation cloth is arranged around the supporting plate and naturally sags, and the bottom end of the isolation cloth is not higher than the top surface of the screen body.
2. The brown corundum sand linear screening device as claimed in claim 1, characterized in that: the dust exhaust device comprises a supporting plate, a storage hopper, a dust exhaust pipe and a dust exhaust pipe, wherein the supporting plate is of a rectangular plate structure, a yielding hole used for being sleeved on the outer side of the storage hopper is formed in the supporting plate, the storage hopper is fixedly connected with the supporting plate, and the middle of the supporting plate is provided with a dust exhaust hole connected with the dust exhaust pipe.
3. The brown corundum sand linear screening device as claimed in claim 2, characterized in that: the top ends of the front isolation cloth, the right isolation cloth, the rear isolation cloth and the left isolation cloth can be detachably fixed at the top of the supporting plate.
4. The brown corundum sand linear screening device as claimed in claim 3, characterized in that: the front isolation cloth, the right isolation cloth, the rear isolation cloth and the left isolation cloth are canvas.
5. The brown corundum sand linear screening device as claimed in claim 1, characterized in that: the side of the cover plate is hinged with the side of the discharge port through a rotating shaft, the bottom end of the discharge port is of an arc-shaped structure taking the rotating shaft as a circle center, and the cover plate is of an arc-shaped plate body structure matched with the bottom end of the discharge port.
6. The brown corundum sand linear screening device as claimed in claim 5, characterized in that: and a handle is fixedly arranged on the side surface of the cover plate.
7. The brown corundum sand linear screening device as claimed in claim 1, characterized in that: the vibration generating device is provided with a motor base arranged at the bottom of the screen body and a vibration motor fixedly arranged on the motor base.
8. The brown corundum sand linear screening device as claimed in claim 1, characterized in that: two supporting plates are symmetrically arranged on two sides of the screen body, supporting legs are arranged on the top of the bottom plate and correspond to the supporting plates, and springs are arranged between the supporting legs and the supporting plates.
9. The brown corundum sand linear screening device as claimed in claim 1, characterized in that: the bottom of the storage hopper and the bottom plate are supported through the supporting rods.
10. The brown corundum sand linear screening device as claimed in claim 1, characterized in that: a reinforcing rod is arranged between the top of the supporting plate and the storage hopper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921768506.1U CN210876251U (en) | 2019-10-21 | 2019-10-21 | Straight-line screening device for brown corundum sand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921768506.1U CN210876251U (en) | 2019-10-21 | 2019-10-21 | Straight-line screening device for brown corundum sand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210876251U true CN210876251U (en) | 2020-06-30 |
Family
ID=71332604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921768506.1U Active CN210876251U (en) | 2019-10-21 | 2019-10-21 | Straight-line screening device for brown corundum sand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210876251U (en) |
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2019
- 2019-10-21 CN CN201921768506.1U patent/CN210876251U/en active Active
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