CN211160650U - Alloy raw material pre-crushing and screening device - Google Patents
Alloy raw material pre-crushing and screening device Download PDFInfo
- Publication number
- CN211160650U CN211160650U CN201922315010.5U CN201922315010U CN211160650U CN 211160650 U CN211160650 U CN 211160650U CN 201922315010 U CN201922315010 U CN 201922315010U CN 211160650 U CN211160650 U CN 211160650U
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- Prior art keywords
- screening
- screening frame
- discharge port
- shell
- bin outlet
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- 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.)
- Expired - Fee Related
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- 238000012216 screening Methods 0.000 title claims abstract description 134
- 239000002994 raw material Substances 0.000 title claims abstract description 25
- 239000000956 alloy Substances 0.000 title claims abstract description 21
- 229910045601 alloy Inorganic materials 0.000 title claims abstract description 21
- 239000000428 dust Substances 0.000 claims description 16
- 230000035939 shock Effects 0.000 claims description 8
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 239000012535 impurity Substances 0.000 abstract description 6
- 239000000463 material Substances 0.000 description 19
- 238000000034 method Methods 0.000 description 9
- 230000000694 effects Effects 0.000 description 7
- 238000007599 discharging Methods 0.000 description 4
- KGWWEXORQXHJJQ-UHFFFAOYSA-N [Fe].[Co].[Ni] Chemical compound [Fe].[Co].[Ni] KGWWEXORQXHJJQ-UHFFFAOYSA-N 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000007873 sieving Methods 0.000 description 2
- 239000011358 absorbing material Substances 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model discloses an alloy raw materials is broken screening plant in advance, which comprises a housin, the casing top is equipped with the feeder hopper, be equipped with the access door on the lateral wall of casing, from last to being equipped with first bin outlet, second bin outlet and third bin outlet down in proper order on the lateral wall of casing, first bin outlet and third bin outlet are located one of them lateral wall of casing, the second bin outlet is located another relative lateral wall of casing, be equipped with first bin outlet, second bin outlet and third bin outlet on the lateral wall of casing corresponding first bin outlet, second bin outlet and third bin outlet respectively; and a first screening frame, a second screening frame and a third screening frame which are obliquely arranged are sequentially arranged in the shell from top to bottom. Alloy raw materials crushing and screening device in advance have screening effectual, multiple screening, advantage such as impurity of getting rid of.
Description
Technical Field
The utility model relates to a screening equipment field particularly, relates to an alloy raw materials is broken screening plant in advance.
Background
Alloy raw materials can be processed to it with screening plant at the in-process of production, but current screening plant structure is more single, and screening efficiency is low, and the screening effect is not good to can not remove some impurity, noise pollution is big, can pollute all ring edge borders when using, reduces production efficiency.
SUMMERY OF THE UTILITY MODEL
For solving the problem that exists among the prior art, the utility model provides an alloy raw materials is crushing screening plant in advance has advantages such as screening effect is good, multiple screening, impurity removal.
In order to achieve the above object, the utility model adopts the following technical scheme: the alloy raw material pre-crushing and screening device comprises a shell, wherein a feed hopper is arranged at the top of the shell, an access door is arranged on the side wall of the shell, a first discharge port, a second discharge port and a third discharge port are sequentially arranged on the side wall of the shell from top to bottom, the first discharge port and the third discharge port are positioned on one side wall of the shell, the second discharge port is positioned on the other opposite side wall of the shell, and a first discharge groove, a second discharge groove and a third discharge groove are respectively arranged on the side wall of the shell corresponding to the first discharge port, the second discharge port and the third discharge port; first screening frame, second screening frame and the third screening frame that the slope set up is equipped with down in proper order from last in the casing, the least significant end of first screening frame, second screening frame and third screening frame corresponds first discharge gate, second discharge gate and third discharge gate respectively, all be connected with conduction mechanism between the top of the bottom of first screening frame and the top of second screening frame and the bottom of second screening frame and the top of third screening frame, be equipped with vibrating mechanism on the third screening frame, be equipped with three electromagnetic block on the inner wall of casing, it is three the electromagnetic block is located the top of first screening frame, second screening frame and third screening frame respectively.
In the mechanism, the material enters into the casing from the feeder hopper, the operation of vibrating mechanism drives the operation of third screening frame, second screening frame and first screening frame are transmitted the vibration to third screening frame through conduction mechanism, the material at first drops on first screening frame, less alloy raw materials fall into on the second screening frame through the sieve mesh, great material is discharged first row of silo from first discharge gate department, first row of silo plays the effect of direction row material to the raw materials, second screening frame and third screening frame play the effect of further screening in proper order, the electromagnetism piece is at screening material in-process, absorb impurity such as iron cobalt nickel, prevent to influence the quality of raw materials, first screening frame, second screening frame and the setting of the formula of turning back of third screening frame, can prolong the screening time of alloy raw materials, improve screening quality.
Preferably, the lower part of the shell is provided with supporting legs, and the bottoms of the supporting legs are provided with shock pads.
The supporting leg has increased the height of casing, through the setting of shock pad, can absorb and reduce certain vibration, prevents that the supporting leg of equipment from taking place direct impact with ground.
Preferably, the first discharge port, the second discharge port and the third discharge port are provided with stop blocks.
The dog can prevent that the bold material from driving the fritter material and discharging from this layer of bin outlet, has improved screening quality.
Preferably, the conduction mechanism comprises an upper connecting block and a lower connecting block, the upper connecting block is arranged on the bottom surfaces of the first screening frame and the second screening frame, the lower connecting block is arranged on the top surfaces of the second screening frame and the third screening frame, and a vibration spring is connected between the upper connecting block and the lower connecting block.
Go up the connecting block and be connected with the screening frame on upper strata and the screening frame of lower floor respectively with lower connecting block, go up the vibrating spring who is connected between connecting block and the lower connecting block and can transmit the vibrational force that vibration mechanism produced to realize the whole vibration of screening frame, the vibration screening of vibrational force has also improved the screening efficiency of alloy raw materials.
Preferably, a sound absorption layer is arranged in the inner wall of the shell.
The sound absorption layer can absorb noise generated by vibration of the screening frame in the screening process, and noise pollution is reduced.
Preferably, the top of the shell is connected with a dust removal mechanism.
Through the setting of dust removal mechanism, can absorb the dust that produces at the screening in-process, prevent dust pollution environment.
The utility model has the advantages that:
(1) the three screening frames are arranged in a turning-back manner, so that the time for screening materials is prolonged, the screening effect is improved, and the arranged electromagnetic blocks can remove impurities;
(2) due to the arrangement of the vibrating mechanism, the screening efficiency is improved, materials can be screened in a vibrating mode continuously, and the materials are prevented from being blocked;
(3) by the arrangement of the stop blocks, large materials can be prevented from driving small materials to be discharged from the discharge port, and the screening quality is improved;
(4) through the arrangement of the sound absorption layer and the shock absorption pad, vibration generated in the screening process can be absorbed, and noise pollution is reduced;
(5) through the setting of dust removal mechanism, can absorb the dust that the screening in-process produced, prevent polluted environment.
Drawings
Fig. 1 is a front view of the structure of embodiment 1 of the present invention;
fig. 2 is a schematic view of the internal structure of embodiment 1 of the present invention;
FIG. 3 is an enlarged view of A in FIG. 2;
fig. 4 is a schematic structural view of a conduction mechanism in embodiment 1 of the present invention;
FIG. 5 is a schematic view of the composition of the housing in example 1 of the present invention;
fig. 6 is a front view of the structure of embodiment 2 of the present invention.
Description of reference numerals:
1. a housing; 2. a feed hopper; 3. a first discharging groove; 4. a second discharge chute; 5. a third discharge chute; 6. an access door; 7. supporting legs; 8. a shock pad; 9. a first screening frame; 10. an electromagnetic block; 11. a second screening frame; 12. a third screening rack; 13. a vibration mechanism; 14. a conducting mechanism; 15. a first discharge port; 16. a second discharge opening; 17. a third discharge outlet; 18. an upper connecting block; 19. a vibration spring; 20. a lower connecting block; 21. a stopper; 22. a sound absorbing layer; 23. dust removal mechanism.
Detailed Description
Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
Example 1:
as shown in fig. 1-3, an alloy raw material pre-crushing and screening device comprises a shell 1, wherein a feed hopper 2 is arranged at the top of the shell 1, an access door 6 is hinged on the side wall of the shell 1, the access door 6 can be used for cleaning dust in the shell 1 and maintaining and replacing internal components, a first discharge port 15, a second discharge port 16 and a third discharge port 17 are sequentially arranged on the side wall of the shell 1 from top to bottom, the first discharge port 15 and the third discharge port 17 are positioned on the left side wall of the shell 1, the second discharge port 16 is positioned on the right side wall of the shell 1, and a first discharge groove 3, a second discharge groove 4 and a third discharge groove 5 are respectively arranged on the side wall of the shell 1 corresponding to the first discharge port 15, the second discharge port 16 and the third discharge port 17; the first discharge port 15, the second discharge port 16 and the third discharge port 17 are provided with a stop block 21, and the length of the stop block 21 is the same as that of the first discharge port 15, the second discharge port 16 and the third discharge port 17. The height of the stop block 21 positioned at the first discharge port 15, the height of the stop block 21 positioned at the second discharge port 16 and the third discharge port 17 are sequentially reduced, a first screening frame 9 obliquely arranged from top to bottom is sequentially arranged in the shell 1, a second screening frame 11 and a third screening frame 12 are sequentially arranged in the shell, the first screening frame 9, the lowest ends of the second screening frame 11 and the third screening frame 12 correspond to the first discharge port 15, the second discharge port 16 and the third discharge port 17 respectively, a conduction mechanism 14 is connected between the bottom of the first screening frame 9, the top of the second screening frame 11, the bottom of the second screening frame 11 and the top of the third screening frame 12 respectively, a vibration mechanism 13 is arranged on the third screening frame 12, the vibration mechanism 13 is a vibration motor, three electromagnetic blocks 10 are arranged on the inner wall of the shell 1, and the three electromagnetic blocks 10 are respectively positioned above the first screening frame 9, the second screening frame 11 and the third screening frame 12. Four supporting legs 7 are arranged on the lower portion of the shell 1, shock pads 8 are arranged at the bottoms of the supporting legs 7, and the shock pads 8 are rubber pads.
As shown in fig. 4, the conduction mechanism 14 includes an upper connection block 18 and a lower connection block 20, the upper connection block 18 is disposed on the bottom surfaces of the first and second sieving frames 9 and 11, the lower connection block 20 is disposed on the top surfaces of the second and third sieving frames 11 and 12, and a vibration spring 19 is connected between the upper connection block 18 and the lower connection block 20, and the vibration spring 19 plays a good role of vibration conduction.
As shown in fig. 5, a sound absorbing layer 22 is provided in the inner wall of the casing 1. The sound absorbing layer 22 is made of a foam sound absorbing material.
In the above-mentioned mechanism, the material enters into casing 1 from feeder hopper 2 in, vibration mechanism 13 operation drives the operation of third screening frame 12, third screening frame 12 passes through conduction mechanism 14 with vibration transmission to second screening frame 11 and first screening frame 9, go up connecting block 18 and lower connecting block 20 and be connected with the screening frame on upper strata and the screening frame of lower floor respectively, the vibrating force that vibrating mechanism 13 produced can be transmitted to the vibrating spring 19 of being connected between last connecting block 18 and the lower connecting block 20, thereby realize the whole vibration of screening frame, the vibration screening of vibrating force has also improved the screening efficiency of alloy raw materials. The material at first falls on first screening frame 9, less alloy raw materials falls into on second screening frame 11 through the sieve mesh, great material is in discharging first row silo 3 from first discharge gate 15 department, first row silo 3 plays the effect that the direction was arranged the material to the raw materials, second screening frame 11 and third screening frame 12 play the effect of further screening in proper order, electromagnetism piece 10 is screening material in-process, absorb impurity such as iron cobalt nickel, prevent to influence the quality of raw materials, first screening frame 9, second screening frame 11 and third screening frame 12 formula setting of turning back, can prolong the screening time of alloy raw materials, improve screening quality. Supporting leg 7 has increased the height of casing 1, through the setting of shock pad 8, can absorb and reduce certain vibration, prevents that the supporting leg 7 of equipment from taking place direct impact with ground. The sound absorption layer 22 can absorb noise generated by vibration of the screening rack in the screening process, and noise pollution is reduced. The dog 21 can prevent that the bold material from driving the fritter material and discharging from this layer of bin outlet, has improved screening quality.
Example 2:
as shown in fig. 6, in this embodiment, on the basis of embodiment 1, the top of the housing 1 is connected with the dust removing mechanism 23, the dust removing mechanism 23 is communicated with the housing 1 through a pipeline, the dust removing mechanism 23 is a dust collector, and by arranging the dust removing mechanism 23, dust generated in the screening process can be absorbed, so that the dust is prevented from polluting the environment.
The above-mentioned embodiments only express the specific embodiments of the present invention, and the description thereof is specific and detailed, but not construed as limiting the scope of the present 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.
Claims (6)
1. The alloy raw material pre-crushing and screening device is characterized by comprising a shell, wherein a feed hopper is arranged at the top of the shell, an access door is arranged on the side wall of the shell, a first discharge port, a second discharge port and a third discharge port are sequentially arranged on the side wall of the shell from top to bottom, the first discharge port and the third discharge port are positioned on one side wall of the shell, the second discharge port is positioned on the other opposite side wall of the shell, and a first discharge groove, a second discharge groove and a third discharge groove are respectively arranged on the side wall of the shell corresponding to the first discharge port, the second discharge port and the third discharge port; first screening frame, second screening frame and the third screening frame that the slope set up is equipped with down in proper order from last in the casing, the least significant end of first screening frame, second screening frame and third screening frame corresponds first discharge gate, second discharge gate and third discharge gate respectively, all be connected with conduction mechanism between the top of the bottom of first screening frame and the top of second screening frame and the bottom of second screening frame and the top of third screening frame, be equipped with vibrating mechanism on the third screening frame, be equipped with three electromagnetic block on the inner wall of casing, it is three the electromagnetic block is located the top of first screening frame, second screening frame and third screening frame respectively.
2. The alloy raw material pre-crushing and screening device as claimed in claim 1, wherein supporting legs are arranged at the lower part of the shell, and shock absorption pads are arranged at the bottoms of the supporting legs.
3. The alloy raw material pre-crushing and screening device as claimed in claim 2, wherein the first discharge port, the second discharge port and the third discharge port are provided with a stop block.
4. The alloy raw material pre-crushing and screening device according to claim 3, wherein the conduction mechanism comprises an upper connection block and a lower connection block, the upper connection block is arranged on the bottom surfaces of the first screening frame and the second screening frame, the lower connection block is arranged on the top surfaces of the second screening frame and the third screening frame, and a vibration spring is connected between the upper connection block and the lower connection block.
5. The alloy raw material pre-crushing and screening device according to claim 4, wherein a sound absorption layer is arranged in the inner wall of the shell.
6. The alloy raw material pre-crushing and screening device according to claim 1, wherein a dust removing mechanism is connected to the top of the shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922315010.5U CN211160650U (en) | 2019-12-21 | 2019-12-21 | Alloy raw material pre-crushing and screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922315010.5U CN211160650U (en) | 2019-12-21 | 2019-12-21 | Alloy raw material pre-crushing and screening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211160650U true CN211160650U (en) | 2020-08-04 |
Family
ID=71821782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922315010.5U Expired - Fee Related CN211160650U (en) | 2019-12-21 | 2019-12-21 | Alloy raw material pre-crushing and screening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211160650U (en) |
-
2019
- 2019-12-21 CN CN201922315010.5U patent/CN211160650U/en not_active Expired - Fee Related
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 |
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| CF01 | Termination of patent right due to non-payment of annual fee |