CN208824704U - A kind of dust-extraction unit for sand material crushing system - Google Patents
A kind of dust-extraction unit for sand material crushing system Download PDFInfo
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- CN208824704U CN208824704U CN201821450716.1U CN201821450716U CN208824704U CN 208824704 U CN208824704 U CN 208824704U CN 201821450716 U CN201821450716 U CN 201821450716U CN 208824704 U CN208824704 U CN 208824704U
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- dust
- sand material
- shutter
- conveyer
- extraction unit
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Abstract
The utility model discloses a kind of dust-extraction units for sand material crushing system, including feed inlet and the second crushing device, bottom plate is provided at the top of the feed inlet outer wall, and the left end of bottom plate is connected with hydraulic cylinder, the left end of the hydraulic cylinder is provided with shutter, and the left end of shutter is connected with connecting block, and the inside of the connecting block, which is run through, rotating shaft, the right end of the feed inlet is provided with second conveyer, and the lower end of second conveyer is equipped with the first crushing device.The dust-extraction unit for being used for sand material crushing system passes through the setting of spraying water pipe and second conveyer, the surface of protective net can be sprayed during transmitting sand material, the water that spraying water pipe sprays is a kind of especially fine and closely woven substance spray water, it is sprayed at the surface of protective net, adsorbed dust inside protective net is avoided to be blown away, and the setting of protective net can be avoided sprinkling of the sand material by water, avoid influencing again to be crushed sand material.
Description
Technical field
The utility model relates to dust-extraction unit technical field, specially a kind of dedusting for sand material crushing system is filled
It sets.
Background technique
Oversize rock material is equably sent into jaw crusher by oscillating feeder through feed bin and carries out coarse crushing, building stones after coarse crushing by
Belt conveyor is sent to impact breaker and is further crushed, it is fine crushing after building stones by belt conveyor be sent into vibrating screen into
Row screening, screens out the stone of several different sizes, the stone for meeting granularity requirements is sent to finished product material by finished belt conveyer
Heap, the stone for being unsatisfactory for granularity requirements are sent to impact breaker by belt conveyor returning charge and are crushed again, are formed closed circuit
Repeatedly circulation, product grading can be combined and be classified according to the demand of user, and to protect environment, the dedusting that can be equipped with auxiliary is set
It is standby.
Sand material crushing system in the market can generate biggish dust in use, cause user's sucking a large amount of
Dust influences health, threatens the life and health of user, and is not easy to carry out some dust seals of crushing system
Cleaning, makes troubles when being easy to user using sand material crushing system, breaks for this purpose, we have proposed one kind for sand material
The dust-extraction unit of broken system.
Utility model content
The purpose of this utility model is to provide a kind of dust-extraction units for sand material crushing system, to solve above-mentioned back
The sand material crushing system proposed in scape technology can generate biggish dust in use, lead to a large amount of ashes of user's sucking
Dirt influences health, threatens the life and health of user, and is not easy to carry out some dust seals of crushing system clear
It is clean, the problem of being brought when being easy to user using sand material crushing system.
To achieve the above object, the utility model provides the following technical solutions: a kind of removing for sand material crushing system
Dirt device, including feed inlet and the second crushing device are provided with bottom plate at the top of the feed inlet outer wall, and the left end of bottom plate connects
It is connected to hydraulic cylinder, the left end of the hydraulic cylinder is provided with shutter, and the left end of shutter is connected with connecting block, the rank
The inside of block being connect through there is a rotating shaft, the right end of the feed inlet is provided with second conveyer, and second conveyer
Lower end is equipped with the first crushing device, and the right end of first crushing device is provided with dust-extraction unit, and the front end of dust-extraction unit
Second conveyer is installed, the second conveyer is internally connected with spraying water pipe, and the upper end installation of spraying water pipe
There is telescopic rod, fixed plate is connected at the top of the telescopic rod, the outer wall of the telescopic rod front end is provided with fixing bolt, described
Inner wall inside fixed plate is equipped with protective net, and the lower end of protective net is provided with conveyer belt, the second conveyer right end
Outer wall be provided with groove port, and the inside of groove port is equipped with isolation board, and second crushing device is located at the right side of isolation board
End.
Preferably, the shape and structure of the isolation board bottom outer wall matches with the shape and structure of inner wall inside groove port,
And the outer wall of groove port is to be fixedly connected with second conveyer.
Preferably, the fixed plate is to be fixedly connected, and fixed plate is fitted closely with protective net, and is protected with telescopic rod
Telescopic rod is crossed by Netcom and fixing bolt constitutes lifting structure.
Preferably, the connecting block is flexibly connected with rotating shaft, and connecting block is fixedly connected with shutter, and
Shutter constitutes rotational structure by connecting block and rotating shaft.
Preferably, the shape of the spraying water pipe is circular configuration, and spraying water pipe is fitted closely with second conveyer,
It and is to equidistantly distribute between spraying water pipe.
Preferably, the hydraulic cylinder is fixedly connected with bottom plate, and hydraulic cylinder is fixedly connected with shutter, and
Shutter constitutes lifting structure by hydraulic cylinder and bottom plate.
Compared with prior art, the utility model has the beneficial effects that
1. dust-extraction unit the setting by isolation board, second conveyer and groove port for being used for sand material crushing system
It sets, both can avoid the face that junction is exposed when sand material enters the inside of second conveyer from the inside of conveyer belt
Product is larger to cause sand material to generate dust in drop event, isolation board effectively cover conveyer belt and second conveyer it
Between exposed area, effectively dust is avoided to come out, and be additionally provided with fixed plate, fixed plate and telescopic rod are fixed connect
It connects, so as to be adjusted by height of the adjusting of telescopic rod height to fixed plate, telescopic rod is internally provided with height
Different screw holes, user can be to telescopic rods by rotating clockwise fixing bolt after the screw hole by selecting proper height
Height is fixed, and opposite can dismantle it by rotary fixing screw bolt counterclockwise, very convenient, avoids conveyer belt
Internal sand material is larger, generates frictionally damage to the protective net inside fixed plate, protection net in the outside of this conveyer belt,
Avoid sand material in transmit process because wind-force blow so that sand material surface it is dusty, and do not generate with conveyer belt straight
The contact connect, avoid in the transmit process of sand material because rub teleportation speed, while fixed plate be provided with two layers can be tight
Tightly clamp protective net, can when protective net dust is more by the pulling to fixed plate protective net can be disassembled into
Row cleaning；
2. the dust-extraction unit for being used for sand material crushing system passes through the setting of connecting block, rotating shaft and shutter, hide
Baffle can be rotated by the interaction of connecting block and rotating shaft, and connecting block and rotating shaft are provided with three groups,
The design of rotation greatly saves the space of shutter, and feed inlet setting of shutter plate in charging is avoided to bring not to it
Just, and material leakage can be carried out for it by one group of shutter of rotation when the sand material of placement is less, prevents from launching material
The range that the completely unlimited dust of feed inlet distributes when less is wider, and the design of shutter can be easily according to dispensing sand material
How much rotated, more dusts has been avoided to come out；
3. the dust-extraction unit for being used for sand material crushing system passes through the setting of spraying water pipe and second conveyer, can
The surface of protective net is sprayed during transmitting sand material, the water that spraying water pipe sprays is a kind of especially fine and closely woven object
Matter spray water is sprayed at the surface of protective net, avoids adsorbed dust inside protective net from being blown away, and the setting of protective net
It can be avoided sprinkling of the sand material by water, avoid influencing again to be crushed sand material, and be additionally provided with hydraulic cylinder,
Hydraulic cylinder and shutter are to be fixedly connected, shutter can by the setting of hydraulic cylinder and bottom plate to shutter to from left to right
Carry out move, it is more time saving and energy saving, it is more quick to the movement of shutter, when can be quick at the end of placing material
Shutter is covered on the surface of feed inlet, avoids generating a large amount of diffussion of dust because of the collision of sand material and comes out, while also setting
It is equipped with dust-extraction unit, dust-extraction unit is a kind of sack cleaner, and filter bag is using the filter cloth or nonwoven felt of weaving at utilization
The filtration of fabric is filtered dusty gas, and after dusty gas enters sack cleaner, particle is big, than great
Dust fall into ash bucket since the effect of gravity settles down, the gas containing relatively fine dust is when passing through filtrate, dust
By detention, it is purified gas.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is enlarged structure schematic diagram at A in the utility model Fig. 1；
Fig. 3 is the utility model right side structural representation.
In figure: 1, feed inlet；2, second conveyer；3, the first crushing device；4, dust-extraction unit；5, the second transmission dress
It sets；6, isolation board；7, groove port；8, the second crushing device；9, conveyer belt；10, protective net；11, fixed plate；12, fixing bolt；
13, telescopic rod；14, spraying water pipe；15, connecting block；16, rotating shaft；17, shutter；18, bottom plate；19, hydraulic cylinder.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-3 is please referred to, the utility model provides a kind of technical solution: a kind of dedusting dress for sand material crushing system
It sets, including feed inlet 1, second conveyer 2, the first crushing device 3, dust-extraction unit 4, second conveyer 5, isolation board 6, recessed
Notch 7, the second crushing device 8, conveyer belt 9, protective net 10, fixed plate 11, fixing bolt 12, telescopic rod 13, spraying water pipe 14,
Connecting block 15, rotating shaft 16, shutter 17, bottom plate 18 and hydraulic cylinder 19 are provided with bottom plate at the top of 1 outer wall of feed inlet
18, and the left end of bottom plate 18 is connected with hydraulic cylinder 19, hydraulic cylinder 19 be with bottom plate 18 be fixedly connected, and hydraulic cylinder 19 with
Shutter 17 is to be fixedly connected, and shutter 17 constitutes lifting structure, 17 energy of shutter by hydraulic cylinder 19 and bottom plate 18
Enough by the setting of hydraulic cylinder 19 and bottom plate 18 to shutter 17 moving to from left to right, it is more time saving and energy saving, it is right
The movement of shutter 17 is more quick, can at the end of placing material quickly when shutter 17 be covered on the table of feed inlet 1
Face, avoids generating a large amount of diffussion of dust because of the collision of sand material and comes out, and the left end of hydraulic cylinder 19 is provided with shutter 17,
And the left end of shutter 17 is connected with connecting block 15, connecting block 15 is flexibly connected with rotating shaft 16, and connecting block 15 and screening
Baffle 17 is to be fixedly connected, and shutter 17 constitutes rotational structure, 17 energy of shutter by connecting block 15 and rotating shaft 16
It is enough rotated by connecting block 15 and the interaction of rotating shaft 16, and connecting block 15 and rotating shaft 16 are provided with three
Group, the design of rotation greatly save the space of shutter 17, avoid the setting of the shutter plate 17 in charging of feed inlet 1 to
It is made troubles, and can carry out material leakage for it by one group of shutter 17 of rotation when the sand material of placement is less, prevents
The range that the completely unlimited dust of feed inlet 1 distributes when dispensing material is less is wider, and the design of shutter 17 being capable of convenient and fast root
According to launch sand material number rotated, avoided more dusts from coming out, the inside of connecting block 15 is through there is rotation
Shaft 16, the right end of feed inlet 1 is provided with second conveyer 2, and the lower end of second conveyer 2 is equipped with the first broken dress
3 are set, the right end of the first crushing device 3 is provided with dust-extraction unit 4, and the front end of dust-extraction unit 4 is equipped with second conveyer 5,
Second conveyer 5 is internally connected with spraying water pipe 14, and the upper end of spraying water pipe 14 is equipped with telescopic rod 13；
The shape of spraying water pipe 14 is circular configuration, and spraying water pipe 14 is fitted closely with second conveyer 5, and is sprayed
It is to equidistantly distribute between fog pipe 14, the surface of protective net 10 can be sprayed during transmitting sand material,
The water that spraying water pipe 14 sprays is a kind of especially fine and closely woven substance spray water, is sprayed at the surface of protective net 10, avoids protective net
The 10 adsorbed dust in inside are blown away, and the setting of protective net 10 can be avoided sprinkling of the sand material by water, avoid shadow
Sound is again crushed sand material, and the top of telescopic rod 13 is connected with fixed plate 11, and fixed plate 11 and telescopic rod 13 are to fix
Connection, and fixed plate 11 is fitted closely with protective net 10, and protective net 10 is made up of telescopic rod 13 and fixing bolt 12 and rises
Structure drops, and telescopic rod 13 is internally provided with the different screw hole of height, and user passes through after the screw hole by selection proper height
The height of telescopic rod 13 can be fixed by rotating clockwise fixing bolt 12, and opposite passes through rotary fixing screw bolt counterclockwise
12 can dismantle it, very convenient, avoid the sand material inside conveyer belt 9 larger, to the protection inside fixed plate 11
Net 10 generates frictionally damage, and protective net 10 covers on the outside of this conveyer belt 9, avoids sand material in transmit process because of wind-force
Blow so that sand material surface it is dusty, and do not generate with conveyer belt 9 and directly contact, avoid the transmit process of sand material
It is middle because of the teleportation speed that rubs, while fixed plate 11 is provided with two layers can tightly clamp protective net 10, can protect
Protective net 10 can be disassembled and be cleaned by the pulling to fixed plate 11 when 10 dust of net is more, 13 front end of telescopic rod
Outer wall be provided with fixing bolt 12, the inner wall inside fixed plate 11 is equipped with protective net 10, and the lower end setting of protective net 10
There is conveyer belt 9, the outer wall of 5 right end of second conveyer is provided with groove port 7, and the inside of groove port 7 is equipped with isolation board 6,
The shape and structure of 6 bottom outer wall of isolation board matches with the shape and structure of 7 inside inner wall of groove port, and the outer wall of groove port 7 with
Second conveyer 5 be fixedly connected, can when sand material enters the inside of second conveyer 5 from the inside of conveyer belt 9,
The area for avoiding the two junction exposed is larger to cause sand material to generate dust in drop event, and isolation board 6 effectively covers
Firmly area exposed between conveyer belt 9 and second conveyer 5, effectively avoids dust from coming out, the second crushing device 8
In the right end of isolation board 6.
Working principle: being provided with isolation board 6 for this kind of dust-extraction unit for sand material crushing system, can be in sand
When building stones enter the inside of second conveyer 5 from the inside of conveyer belt 9, the area for avoiding the two junction exposed is larger to be caused
Sand material generates dust in drop event, and isolation board 6 effectively covers exposed between conveyer belt 9 and second conveyer 5
Area, and be additionally provided with fixed plate 11, fixed plate 11 is to be fixedly connected with telescopic rod 13, so as to pass through telescopic rod 13
The adjusting of height is adjusted the height of fixed plate 11, and telescopic rod 13 is internally provided with the different screw hole of height, user
The height of telescopic rod 13 can be fixed after screw hole by selecting proper height by rotating clockwise fixing bolt 12,
It is opposite it to be dismantled by rotary fixing screw bolt 12 counterclockwise, at the same fixed plate 11 be provided with two layers can be tightly
Protective net 10 is clamped on ground, protective net 10 can be dismantled when 10 dust of protective net is more by the pulling to fixed plate 11
Get off to be cleaned, be additionally provided with shutter 17, shutter 17 can pass through the interaction of connecting block 15 and rotating shaft 16
It is rotated, spraying water pipe 14 can spray the surface of protective net 10 during transmitting sand material, and protective net
10 setting can be avoided sprinkling of the sand material by water, and be additionally provided with hydraulic cylinder 19, hydraulic cylinder 19 and shutter
17 is are fixedly connected with, and shutter 17 being capable of progress by the setting of hydraulic cylinder 19 and bottom plate 18 to from shutter 17 to from left to right
It is mobile, the use process of the entire dust-extraction unit for sand material crushing system is completed like this.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of dust-extraction unit for sand material crushing system, including feed inlet (1) and the second crushing device (8), feature
It is: is provided with bottom plate (18) at the top of feed inlet (1) outer wall, and the left end of bottom plate (18) is connected with hydraulic cylinder
(19), the left end of the hydraulic cylinder (19) is provided with shutter (17), and the left end of shutter (17) is connected with connecting block
(15), through having rotating shaft (16), the right end of the feed inlet (1) is provided with the first transmission for the inside of the connecting block (15)
Device (2), and the lower end of second conveyer (2) is equipped with the first crushing device (3), the right side of first crushing device (3)
End is provided with dust-extraction unit (4), and the front end of dust-extraction unit (4) is equipped with second conveyer (5), the second conveyer
(5) be internally connected with spraying water pipe (14), and the upper end of spraying water pipe (14) is equipped with telescopic rod (13), the telescopic rod
(13) it is connected at the top of fixed plate (11), the outer wall of telescopic rod (13) front end is provided with fixing bolt (12), described solid
The internal inner wall of fixed board (11) is equipped with protective net (10), and the lower end of protective net (10) is provided with conveyer belt (9), and described second
The outer wall of transmission device (5) right end is provided with groove port (7), and the inside of groove port (7) is equipped with isolation board (6), and described
Sledging device (8) is located at the right end of isolation board (6).
2. a kind of dust-extraction unit for sand material crushing system according to claim 1, it is characterised in that: the isolation
The shape and structure of plate (6) bottom outer wall matches with the shape and structure of the internal inner wall of groove port (7), and the outer wall of groove port (7)
It is to be fixedly connected with second conveyer (5).
3. a kind of dust-extraction unit for sand material crushing system according to claim 1, it is characterised in that: the fixation
Plate (11) is to be fixedly connected, and fixed plate (11) is fitted closely with protective net (10), and protective net (10) with telescopic rod (13)
Lifting structure is constituted by telescopic rod (13) and fixing bolt (12).
4. a kind of dust-extraction unit for sand material crushing system according to claim 1, it is characterised in that: the linking
Block (15) is to be flexibly connected, and connecting block (15) is fixedly connected with shutter (17), and shutter with rotating shaft (16)
(17) rotational structure is constituted by connecting block (15) and rotating shaft (16).
5. a kind of dust-extraction unit for sand material crushing system according to claim 1, it is characterised in that: described spraying
The shape of water pipe (14) is circular configuration, and spraying water pipe (14) is fitted closely with second conveyer (5), and spraying water pipe
It (14) is to equidistantly distribute between.
6. a kind of dust-extraction unit for sand material crushing system according to claim 1, it is characterised in that: described hydraulic
Cylinder (19) is to be fixedly connected, and hydraulic cylinder (19) is fixedly connected with shutter (17), and shutter with bottom plate (18)
(17) lifting structure is constituted by hydraulic cylinder (19) and bottom plate (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821450716.1U CN208824704U (en) | 2018-09-05 | 2018-09-05 | A kind of dust-extraction unit for sand material crushing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821450716.1U CN208824704U (en) | 2018-09-05 | 2018-09-05 | A kind of dust-extraction unit for sand material crushing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208824704U true CN208824704U (en) | 2019-05-07 |
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ID=66312013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821450716.1U Active CN208824704U (en) | 2018-09-05 | 2018-09-05 | A kind of dust-extraction unit for sand material crushing system |
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| CN (1) | CN208824704U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110420740A (en) * | 2019-07-03 | 2019-11-08 | 新昌县凌智机械有限公司 | Rubble collection stone device after the crushing of mine gravel machinery |
-
2018
- 2018-09-05 CN CN201821450716.1U patent/CN208824704U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110420740A (en) * | 2019-07-03 | 2019-11-08 | 新昌县凌智机械有限公司 | Rubble collection stone device after the crushing of mine gravel machinery |
| CN110420740B (en) * | 2019-07-03 | 2020-11-24 | 精御(北京)矿业有限公司 | Crushed stone collecting device of mine stone crushing machine |
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