CN210449487U - Water-stable gravel feeding hopper screening device - Google Patents
Water-stable gravel feeding hopper screening device Download PDFInfo
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- CN210449487U CN210449487U CN201921013011.8U CN201921013011U CN210449487U CN 210449487 U CN210449487 U CN 210449487U CN 201921013011 U CN201921013011 U CN 201921013011U CN 210449487 U CN210449487 U CN 210449487U
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- feeding hopper
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Abstract
The utility model relates to a water-stable rubble feeding funnel screening plant, including the feeding funnel body, from last to establishing the preliminary treatment room in proper order down, screening room and ejection of compact room in the feeding funnel body, establish the baffle subassembly in the preliminary treatment room, the baffle subassembly includes first baffle, the second baffle, first gear motor and first vibrating motor, the feeding funnel body is connected to first baffle and second baffle, first vibrating motor passes through gear motor electricity and connects first baffle and second baffle, screen cloth is established to the screening room, feeding funnel body outside, correspond screen cloth department and establish second gear motor and second vibrating motor, second vibrating motor passes through second gear motor and connects the screen cloth, the utility model provides a feeding funnel screening plant can slow down the impact force of stone whereabouts, has the advantage that improves screening effect, protective apparatus.
Description
Technical Field
The utility model belongs to the technical field of the rubble divides the sieve, concretely relates to water-stable rubble feeding funnel screening plant.
Background
In highway construction, the stone is indispensable, and the stone of construction usefulness usually adopts the stone crusher to obtain the rubble that size differs after carrying out the breakage to the stone, because the stone size that different materials used in coordination is different, consequently need classify the rubble according to the size when carrying out the breakage to the stone, stacks the rubble of different sizes according to the region. In the rubble in-process, because the size of stone is different, some bold or very big fast stones can not see through the sieve mesh on the check sieve, and these super particle diameter stones can cause serious influence to basic unit gradation, pave, roll etc. make later stage cement stable rubble overall stability variation, bulk strength descend, and the super particle diameter stone blocks up less discharge gate in the stone crusher easily simultaneously, often needs the manual work to get rid of, influences the rubble speed of stone crusher to influence the construction.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that proposes among the background art, and provide a steady rubble feeding funnel screening plant of water that slows down the stone impact force, is convenient for sieve super particle diameter stone, improves the screening effect.
The purpose of the utility model is realized like this:
steady rubble feeding funnel screening plant of water, including the feeding funnel body, from last to establishing preconditioner, screening chamber and ejection of compact room down in proper order in the feeding funnel body, the indoor baffle subassembly that establishes of preconditioner, the baffle subassembly includes first baffle, second baffle, first gear motor and first vibrating motor, the feeding funnel body is connected to first baffle and second baffle, first vibrating motor passes through gear motor electricity and connects first baffle and second baffle, screen cloth is established to the screening indoor, feeding funnel body outside, correspond screen cloth department and establish second gear motor and second vibrating motor, the second vibrating motor passes through second gear motor and connects the screen cloth.
Furthermore, the driving motor is arranged on the outer side of the feeding hopper body and corresponds to the pretreatment chamber, the first baffle and the second baffle are electrically connected with the driving motor, and the first baffle is matched with the second baffle.
Further, damping springs are arranged at the lower end of the screen, four damping springs are arranged at the lower end of the screen, the four damping springs are arranged at four corners of the lower end of the screen, one end of each damping spring is connected with the screen, and the other end of each damping spring is connected with the upper hopper body.
Furthermore, a damping air bag is arranged between the two ends of the screen mesh and the side wall of the feeding hopper body.
Furthermore, a discharge port is formed at the lower end of the discharge chamber, and a mounting flange is arranged on the discharge port.
Furthermore, the dust cover is sleeved outside the mounting flange.
Further, the lower extreme of screen cloth establishes the installation piece, establish flexible motor in the installation piece, the telescopic link is connected to the output of flexible motor, the telescopic link corresponds the discharge gate.
Further, the screening chamber is vertical.
Furthermore, a movable door is arranged on the side wall of the feeding hopper body at the upper end of the screen and the lower end of the first baffle, the lower end of the movable door is hinged with the feeding hopper body at the upper end of the screen, and a lock catch is arranged between the upper end of the movable door and the feeding hopper body at the lower end of the first baffle.
Further, 1-3 screen meshes are arranged on the screen, and the screen meshes on the screen are circular, rectangular or rhombic.
Furthermore, a first connecting rod and a second connecting rod are arranged between the first baffle and the output end of the driving motor, a crank structure is formed between the first connecting rod and the second connecting rod, and the crank structure is arranged at the output ends of the second baffle and the driving motor.
Furthermore, the first baffle and the second baffle are connected in a sealing manner when rising, and are both attached to the side wall of the feeding hopper body when falling.
Compared with the prior art, the beneficial effects of the utility model reside in that:
1. the utility model provides a steady rubble feeding funnel screening plant of water, the stone falls into the baffle structure that first baffle and second baffle formed earlier after getting into the preliminary treatment room, the stone carries out primary vibration screening on first baffle and second baffle, the great stone of granule covers on the less stone of granule, first baffle and second baffle whereabouts afterwards, the stone gets into the screening room, the direct screen cloth that has avoided the stone to get into, some great stones block up the screen cloth, influence screening effect, first baffle and second baffle play the effect of blockking to the stone simultaneously, the impact of stone to the screen cloth has been slowed down.
2. The utility model provides a steady rubble feeding funnel screening plant of water, damping spring have alleviateed the screen cloth at the ascending vibration of vertical direction, and the shock attenuation gasbag has alleviateed the screen cloth at the ascending vibration of horizontal direction, has increased the effect of moving away to avoid possible earthquakes, has alleviateed the noise, protects the screen cloth.
3. The utility model provides a water steady rubble feeding funnel screening plant establishes the electric telescopic link in the discharge chamber, if the more discharge gate that blocks up of stone, can directly let in the rubble built-in with the stone that blocks up at the discharge gate through the electric telescopic link, and convenient to use avoids the accidental injury staff.
Drawings
Fig. 1 is the structure schematic diagram of the water-stable gravel feeding hopper screening device of the utility model.
Figure 2 is the utility model discloses water steady rubble feeding funnel screening plant preliminary treatment room sketch.
Figure 3 is the utility model discloses water steady rubble feeding funnel screening plant discharge chamber schematic diagram.
In the figure: 1. a feeding hopper body; 2. a pretreatment chamber; 3. a screening chamber; 4. a discharge chamber; 5. a baffle assembly; 6. screening a screen; 7. a second reduction motor; 8. a second vibration motor; 9. a shock-absorbing air bag; 10. a damping spring; 41. mounting blocks; 42. a telescopic motor; 43. a telescopic rod; 44. a discharge port; 45. installing a flange; 46. a dust cover; 51. a drive motor; 52. a first baffle plate; 53. a second baffle; 54. a first reduction motor; 55. a first vibration motor.
Detailed Description
The technical solution in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are only some embodiments of the present invention, but not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention.
Example 1
As shown in fig. 1-2, the water-stable macadam feeding hopper screening device comprises a feeding hopper body 1, a pretreatment chamber 2, a screening chamber 3 and a discharge chamber 4 are sequentially arranged in the feeding hopper body 1 from top to bottom, a baffle plate assembly 5 is arranged in the pretreatment chamber 2, the baffle plate assembly 5 comprises a first baffle plate 52, a second baffle plate 53, a first speed reduction motor 54 and a first vibration motor 55, the first baffle plate 52 and the second baffle plate 53 are connected with the feeding hopper body 1, the first vibration motor 55 is electrically connected with the first baffle plate 52 and the second baffle plate 53 through the first speed reduction motor 54, a screen 6 is arranged in the screening chamber 3, a second speed reduction motor 7 and a second vibration motor 8 are arranged outside the feeding hopper body 1 and corresponding to the screen 6, the second vibration motor 8 is connected with the screen 6 through the second speed reduction motor 7, a driving motor 51 is arranged outside the feeding hopper body 1 and corresponding to the pretreatment chamber 2, the first baffle plate 52 and the second baffle plate 53 are electrically connected with the driving motor 51, and the first baffle plate 52 is matched with the second baffle plate 53.
The stone falls into baffle structure 5 that first baffle 52 and second baffle 53 formed after getting into pretreatment chamber 2 earlier, the stone carries out primary vibration screening on first baffle 52 and second baffle 53, the great stone of granule covers on the less stone of granule, first baffle 52 and second baffle 53 whereabouts afterwards, the stone gets into screening chamber 3, avoided the stone directly to get into screen cloth 6, some great stones block up screen cloth 6, influence the screening effect, first baffle 52 and second baffle 53 play the effect of blockking to the stone simultaneously, the impact of stone to screen cloth 6 has been slowed down, the stone is after screen cloth 6 sieves, the ultraparticle diameter stone that does not conform to the requirement is stayed on screen cloth 6, the stone that conforms to the requirement is discharged through ejection of compact chamber 4.
Example 2
Combine figure 1, on embodiment 1's basis, damping spring 10 is established to screen cloth 6's lower extreme, damping spring 10 establishes four, four damping spring 10 locate the four corners department of screen cloth 6 lower extreme, damping spring 10 one end is connected screen cloth 6, damping spring 10's the other end is connected and is connected hopper body 1, establish shock attenuation gasbag 9 between screen cloth 6's both ends and the lateral wall of going up hopper body 1, damping spring 10 has alleviateed screen cloth 6 at the ascending vibration of vertical direction, and shock attenuation gasbag 9 has alleviateed screen cloth 6 at the ascending vibration of horizontal direction, has increased the effect of moving away to avoid possible earthquakes, has alleviateed the noise, protection screen cloth 6.
Example 3
Combine fig. 1 and fig. 3, water-stable rubble feeding funnel screening plant, including feeding funnel body 1, from last pretreatment chamber 2, screening chamber 3 and the ejection of compact room 4 of establishing in proper order down to last in the feeding funnel body 1, establish baffle subassembly 5 in the pretreatment chamber 2, baffle subassembly 5 includes first baffle 52, second baffle 53, first gear motor 54 and first vibrating motor 55, first baffle 52 and second baffle 53 are connected and are gone up feeding funnel body 1, first vibrating motor 55 is connected first baffle 52 and second baffle 53 through first gear motor 54 electricity, establish screen cloth 6 in the screening chamber 3, feeding funnel body 1 outside, correspond screen cloth 6 department and establish second gear motor 7 and second vibrating motor 8, second vibrating motor 8 passes through second gear motor 7 and connects screen cloth 6.
Above only be the preferred embodiment of the present invention, not be used for limiting the utility model discloses, the all be in the utility model discloses an any modification of doing in the protection scope, equal replacement etc. all should be contained within the protection scope of the utility model.
Claims (8)
1. Water-stable gravel feeding hopper screening device, its characterized in that: comprises a feeding hopper body (1), a pretreatment chamber (2), a screening chamber (3) and a discharging chamber (4) are sequentially arranged in the feeding hopper body (1) from top to bottom, a baffle plate component (5) is arranged in the pretreatment chamber (2), the baffle plate component (5) comprises a first baffle plate (52), a second baffle plate (53), a first speed reducing motor (54) and a first vibration motor (55), the first baffle plate (52) and the second baffle plate (53) are connected with the upper hopper body (1), the first vibration motor (55) is electrically connected with the first baffle plate (52) and the second baffle plate (53) through a first speed reduction motor (54), a screen (6) is arranged in the screening chamber (3), a second speed reducing motor (7) and a second vibrating motor (8) are arranged outside the feeding hopper body (1) and corresponding to the screen (6), and the second vibrating motor (8) is connected with the screen (6) through a second speed reducing motor (7).
2. The water-stable gravel feeding hopper screening device as claimed in claim 1, wherein: go up the outside of hopper body (1), locate to establish driving motor (51) corresponding pretreatment chamber (2), driving motor (51) is connected to first baffle (52) and second baffle (53) electricity, first baffle (52) and second baffle (53) cooperate.
3. The water-stable gravel feeding hopper screening device as claimed in claim 1, wherein: damping spring (10) are established to the lower extreme of screen cloth (6), four are established in damping spring (10), four damping spring (10) locate screen cloth (6) lower extreme four corners department, damping spring (10) one end is connected screen cloth (6), hopper body (1) is connected to the other end of damping spring (10).
4. The water-stable gravel feeding hopper screening device as claimed in claim 1, wherein: and a damping air bag (9) is arranged between the two ends of the screen (6) and the side wall of the feeding hopper body (1).
5. The water-stable gravel feeding hopper screening device as claimed in claim 1, wherein: discharge gate (44) are established to the lower extreme of discharge chamber (4), establish mounting flange (45) on discharge gate (44).
6. The water-stable gravel feeding hopper screening device as claimed in claim 5, wherein: and a dust cover (46) is sleeved outside the mounting flange (45).
7. A water-stable macadam feeding hopper screening apparatus according to claim 1 or 5, wherein: the lower extreme of screen cloth (6) is established installation piece (41), establish flexible motor (42) in installation piece (41), telescopic link (43) is connected to the output of flexible motor (42), telescopic link (43) correspond discharge gate (44).
8. The water-stable gravel feeding hopper screening device as claimed in claim 1, wherein: the screening chamber (3) is vertically arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921013011.8U CN210449487U (en) | 2019-07-01 | 2019-07-01 | Water-stable gravel feeding hopper screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921013011.8U CN210449487U (en) | 2019-07-01 | 2019-07-01 | Water-stable gravel feeding hopper screening device |
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| Publication Number | Publication Date |
|---|---|
| CN210449487U true CN210449487U (en) | 2020-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921013011.8U Active CN210449487U (en) | 2019-07-01 | 2019-07-01 | Water-stable gravel feeding hopper screening device |
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| CN (1) | CN210449487U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112452737A (en) * | 2020-10-22 | 2021-03-09 | 程国花 | Prevent screening husky equipment of jam |
-
2019
- 2019-07-01 CN CN201921013011.8U patent/CN210449487U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112452737A (en) * | 2020-10-22 | 2021-03-09 | 程国花 | Prevent screening husky equipment of jam |
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