CN209633439U - A kind of proportioning machine reducing air pollution - Google Patents
A kind of proportioning machine reducing air pollution Download PDFInfo
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- CN209633439U CN209633439U CN201920073127.4U CN201920073127U CN209633439U CN 209633439 U CN209633439 U CN 209633439U CN 201920073127 U CN201920073127 U CN 201920073127U CN 209633439 U CN209633439 U CN 209633439U
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- conveyer belt
- dust
- proportioning machine
- dust cover
- air pollution
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Abstract
The utility model discloses a kind of proportioning machines for reducing air pollution, it is related to proportioning machine field, dust pollution air can be led to the problem of when aiming to solve the problem that traditional proportioning machine work, its drip irrigation device includes rack, upper placed layer and lower placed layer are divided on the rack, the upper placed layer is provided with the first batch hopper and the second batch hopper, the lower placed layer is provided with stirring bucket, first batch hopper is arranged with the first conveyer belt, second batch hopper is arranged with the second conveyer belt, the discharge end of first conveyer belt and the second conveyer belt is directed to the opening of stirring bucket, dust cover is provided on the lower placed layer, the dust shroud closes above the first conveyer belt and the second conveyer belt discharge end, the utility model has reached pollution level when reducing proportioning machine work to air.
Description
Technical field
The utility model relates to the technical fields of proportioning machine, more particularly, to a kind of proportioning machine for reducing air pollution.
Background technique
Batching plant, also referred to as proportioning machine, sandstone automatic doser, be that one kind is used for various materials such as: sandstone is determined
The automation equipment for measuring dispatching, is mainly used in concrete construction industry, to substitute in a manner of artificial platform balance or volume measurement etc..
Referring to Fig.1, be existing proportioning machine structural schematic diagram, under normal circumstances can be more when concrete batching use ingredient
Machine, the proportioning machine are sold by Henan Peng Xing mechanical equipment Co., Ltd, which includes the first batch hopper 31, the first batch hopper
31 are provided with raw material stone, and the first batch hopper 31 is arranged with the first conveyer belt 32, and the second batch hopper 33 is provided with raw sand, and second
Batch hopper 33 is arranged with the second conveyer belt 34, and measuring room is provided in the first proportioning room and the second proportioning room, and first passes
It send and is provided with stirring bucket 21 below the discharge end of band 32 and the second conveyer belt 34, the raw material stone and second in the first batch hopper 31 are matched
Raw sand in hopper 33 is respectively fallen on band the first conveyer belt 32 and the second conveyer belt 34 after the accurate metering of measuring room,
Then it imports in stirring bucket 21, then the ingredient after stirring is come into operation.
Prior art among the above has the following deficiencies: that the ingredient in the first transmission and the second conveyer belt falls into stirring
When bucket, a large amount of dust can be generated, dust is scattered in air, and very big pollution can be caused to air, this problems demand solves.
Utility model content
The purpose of the utility model is to provide a kind of proportioning machines for reducing air pollution, have the work for reducing air pollution
With.
To achieve the above object, the utility model provides following technical solution:
A kind of proportioning machine reducing air pollution, including rack, the rack are divided into upper placed layer and lower placement
Layer, the upper placed layer are provided with the first batch hopper and the second batch hopper, and the lower placed layer is provided with stirring bucket, and described first
Batch hopper is arranged with the first conveyer belt, and second batch hopper is arranged with the second conveyer belt, first conveyer belt and
The discharge end of two conveyer belts is directed to the opening of stirring bucket, and dust cover, the dust shroud are provided on the lower placed layer
It closes above the discharge end of the first conveyer belt and the second conveyer belt.
By using above-mentioned technical proposal, the stone in the first batch hopper is dropped on the first conveyer belt, the second batch hopper
Interior sand drops on the second conveyer belt, and the first conveyer belt will drive stone and fall into stirring bucket, and the second conveyer belt will drive sand
Son falls into stirring bucket, and stone and sand can kick up a dust during falling into stirring bucket, and the dust raised can only be dust-proof
Diffusion, cannot be diffused into outside air in cover, to reduce the pollution generated when proportioning machine work.
Further, the roof of the dust cover is provided with dust export, and the dust cover roof is provided with dust accumulation bag, described
Dust accumulation pkt. flap closes at dedusting hole.
By using above-mentioned technical proposal, the dust in dust cover can enter dust accumulation bag by dedusting hole, to reduce
The dust generated in sand and stone whipping process, and then play the pollution for being further reduced and generating when proportioning machine work.
Further, the dust accumulation bag opening is provided with connection ring, and connection is provided at the dust export of the dust cover
Cylinder, the connection ring screw thread are set on connecting cylinder.
By using above-mentioned technical proposal, after the dust in dust accumulation bag accumulates completely, connection ring can be rotated by dust accumulation bag from out
Dirt is removed at hole, and dust accumulation bag is fixed at dust export again after dust accumulation bag is cleaned out, to play product convenient for cleaning
The effect of dirt bag.
Further, exhaust fan, the exhaust fan face dust export setting are provided in the dust cover.
By using above-mentioned technical proposal, exhaust fan can be improved the collection rate of dust accumulation bag, be further reduced to play
The pollution that proportioning machine generates when working.
Further, the dust cover side wall offers peep hole, is embedded with observation window in the peep hole.
By using above-mentioned technical proposal, operator can observe the charging situation at stirring bucket by observation window excessively,
If the stone of stirring, which is stuck, to be found and be dredged in time by operator, operator is facilitated to monitor stirring bucket to play
Effect.
Further, the observation window is hinged on dust cover side wall, and the observation window is provided with far from one end of hinged place
Stripper plate, the peep hole inner sidewall offer extruding slot.
Fugitive dust by using above-mentioned technical proposal, but in dust cover is more, after being attached on observation window, will affect behaviour
Make the monitoring of personnel, as long as at this time pressing stripper plate to observation window direction, i.e., openable observation window is cleaned, to play
The effect of observation window convenient for cleaning.
Further, the stripper plate is provided with button block far from hinged place on one side, and the button block section is arranged in wedge type.
By using above-mentioned technical proposal, when needing to close observation window, pressing plate can be pressed into pressing groove, then with button
Block fixes the relative position of observation window and dust cover, to play the role of for observation window being fixed in peep hole.
Further, the U-shaped setting in stripper plate section, described stripper plate one end are fixed on the other end on observation window and are
Free end, the stripper plate free end are provided with the pressing plate of pressing stripper plate.
By using above-mentioned technical proposal, as long as needing to open observation window hand presses pressing plate, pressing plate drives button block
Extruding slot is left, observation window can be produced out of peep hole, takes out observation window to play the role of further facilitating.
In conclusion the advantageous effects of the utility model are as follows:
1, dust cover is used, reduces proportioning machine to the pollution effects of air to generate；
2, dust export and dust accumulation bag are used, to generate the effect being collected to dust in dust cover；
3, peep hole and observation window are used, to generate the effect for facilitating monitoring stirring bucket.
Detailed description of the invention
Fig. 1 is the overall structure diagram of proportioning machine in background technique；
Fig. 2 is the overall structure diagram of the utility model；
Fig. 3 is the enlarged structure schematic diagram in the portion A in Fig. 2；
Fig. 4 is the schematic diagram of the section structure of dust cover in the utility model；
Fig. 5 is the enlarged structure schematic diagram in the portion B in Fig. 4.
In figure, 1, rack；2, lower placed layer；21, stirring bucket；22, dust cover；23, exhaust fan；24, dust export；25,
Connecting cylinder；26, dust accumulation bag；27, connection ring；3, upper placed layer；31, the first batch hopper；32, the first conveyer belt；33, the second ingredient
Bucket；34, the second conveyer belt；4, peep hole；41, slot is squeezed；42, observation window；43, stripper plate；44, button block；45, pressing plate.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
Referring to Fig. 2, for a kind of proportioning machine for reducing air pollution disclosed by the utility model, including rack 1, rack
Placed layer 3 and lower placed layer 2 are provided in 1, the first batch hopper 31 and second that pyramid shape is provided in upper placed layer 3 is matched
Hopper 33, and measuring room is provided in the first batch hopper 31 and the second batch hopper 33,31 lower end of the first batch hopper setting first
The second conveyer belt 34, the discharge end of the first conveyer belt 32 and the second conveyer belt 34 is arranged in conveyer belt 32,33 lower end of the second batch hopper
It is respectively positioned on the top of stirring bucket 21, stirring bucket 21 is fixed on lower placed layer 2, and dust cover 22 is arranged on lower placed layer 2, is prevented
The lid of dust hood 22 closes the discharge end in the first conveyer belt 32 and the second conveyer belt 34, while also lid closes the opening in stirring bucket 21.
Referring to Fig. 2, the first batch hopper 31 and the second batch hopper 33 can need release corresponding former according to the ingredient of concrete
Work stone and raw sand wear to send to the first conveyer belt 32 and second to be taken, and then the first conveyer belt 32 and the meeting of the second conveyer belt 34 will be former
Work stone and raw sand are transported in stirring bucket 21, since the first conveyer belt 32 and the second conveyer belt 34 are above stirring bucket 21, institute
Can be raised with raw material stone and the floating ash on raw sand surface, the dust after raising can be spread in dust cover 22 can not overflow it is dust-proof
Cover 22 reduces proportioning machine work bring environmental pollution to play.
Referring to Fig. 2 and Fig. 3,22 side wall of dust cover opens up peep hole 4, observation window 42 is arranged in peep hole 4, observation window 42 is set
It is set to tempered glass, observation window 42 is hinged on 22 side wall of dust cover, and stripper plate 43 is arranged far from one end of hinged place in observation window 42,
The position that stripper plate 43 is corresponded on the inside of peep hole 4, which opens up, squeezes slot 41, since dust is excessive in dust cover 22, the observation window 42 made
Inner sidewall adheres to too many dust, is unable to monitor stirring bucket 21 so as to cause observation window 42, as long as observation window 42 is opened at this time, behaviour
Observation window 42 can be cleaned by making personnel, then be closed the lid of observation window 42 in peep hole 4, and be extruded in stripper plate 43
It squeezes in slot 41, the observation window 42 in peep hole 4 can be fixed.
Referring to Fig. 4,22 roof of dust cover opens up dust export 24, the connecting cylinder 25 of setting L-type, connecting cylinder 25 in dust export 24
Dust accumulation bag 26 is arranged in one end far from dust cover 22, and connection ring 27 is arranged in 26 opening of dust accumulation bag, and connection ring 27 is threadedly engaged
The one end of connecting cylinder 25 far from dust cover 22, exhaust fan 23 is provided in dust cover 22, and the dust generated in dust cover 22 can lead to
It crosses exhaust fan 23 and enters dust accumulation bag 26, when the product of dust accumulation bag 26 full dust, dust accumulation bag 26 is screwed off, then empties dust accumulation bag 26
After continue rotation be located on connecting cylinder 25.
Referring to Fig. 5, the stripper plate 43 U-shaped far from one end setting section of hinged place of observation window 42,43 one end of stripper plate
Being fixed on the other end on observation window 42 is free end, and pressing plate 45 is arranged in 43 free end of stripper plate, and pressing plate 45 is able to drive crowded
Pressing plate 43 presses to observation window 42, the button block 44 wedge shaped far from the one side setting section of observation window 42 of stripper plate 43, and button block 44 is set
There are two setting, when observation window 42 is fixed in peep hole 4, squeezes slot 41 and be buckled between two pieces of fixture blocks.
The implementation principle of the present embodiment are as follows: dust cover 22 is set on lower placed layer 2, and the lid of dust cover 22 is closed in the first transmission
In 32 discharge end of band, 34 discharge end of the second conveyer belt and stirring bucket 21, then the stone on the first conveyer belt 32 and the second conveyer belt 34
During son and sand fall into stirring bucket 21, the dust raised can be limited in dust cover 22, and the utility model reaches
Reduce pollution level when proportioning machine works to air.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (8)
1. a kind of proportioning machine for reducing air pollution, including rack (1), the rack (1) be divided into upper placed layer (3) and
Lower placed layer (2), the upper placed layer (3) are provided with the first batch hopper (31) and the second batch hopper (33), the lower placed layer
(2) it is provided with stirring bucket (21), first batch hopper (31) is arranged with the first conveyer belt (32), second batch hopper
(33) it is arranged with the second conveyer belt (34), the discharge end of first conveyer belt (32) and the second conveyer belt (34) is directed to stir
Mix the opening of bucket (21), it is characterised in that: be provided with dust cover (22) on the lower placed layer (2), the dust cover (22)
Lid closes above the discharge end of the first conveyer belt (32) and the second conveyer belt (34).
2. the proportioning machine according to claim 1 for reducing air pollution, it is characterised in that: the roof of the dust cover (22)
It is provided with dust export (24), dust cover (22) roof is provided with dust accumulation bag (26), and dust accumulation bag (26) lid is closed in dirt out
At hole (24).
3. the proportioning machine according to claim 2 for reducing air pollution, it is characterised in that: dust accumulation bag (26) opening
It is provided with connection ring (27), is provided with connecting cylinder (25) at the dust export (24) of the dust cover (22), the connection ring (27)
Screw thread is set on connecting cylinder (25).
4. the proportioning machine according to claim 3 for reducing air pollution, it is characterised in that: setting in the dust cover (22)
Have exhaust fan (23), exhaust fan (23) face dust export (24) setting.
5. the proportioning machine according to claim 1 for reducing air pollution, it is characterised in that: dust cover (22) side wall is opened
Equipped with peep hole (4), observation window (42) are embedded in the peep hole (4).
6. the proportioning machine according to claim 5 for reducing air pollution, it is characterised in that: the observation window (42) is hinged on
Dust cover (22) side wall, the observation window (42) are provided with stripper plate (43) far from one end of hinged place, in the peep hole (4)
Side wall, which offers, squeezes slot (41).
7. the proportioning machine according to claim 6 for reducing air pollution, it is characterised in that: the stripper plate (43) is far from hinge
The place of connecing is provided with button block (44) on one side, and button block (44) section is arranged in wedge type.
8. the proportioning machine according to claim 7 for reducing air pollution, it is characterised in that: stripper plate (43) section is in
U-shaped setting, it is free end that described stripper plate (43) one end, which is fixed on the other end on observation window (42), and the stripper plate (43) is freely
End is provided with the pressing plate (45) of pressing stripper plate (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920073127.4U CN209633439U (en) | 2019-01-16 | 2019-01-16 | A kind of proportioning machine reducing air pollution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920073127.4U CN209633439U (en) | 2019-01-16 | 2019-01-16 | A kind of proportioning machine reducing air pollution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209633439U true CN209633439U (en) | 2019-11-15 |
Family
ID=68477960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920073127.4U Active CN209633439U (en) | 2019-01-16 | 2019-01-16 | A kind of proportioning machine reducing air pollution |
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| Country | Link |
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| CN (1) | CN209633439U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112829070A (en) * | 2021-01-22 | 2021-05-25 | 安徽省墨泰新型材料有限公司 | Concrete batching device with weighing function and working method thereof |
-
2019
- 2019-01-16 CN CN201920073127.4U patent/CN209633439U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112829070A (en) * | 2021-01-22 | 2021-05-25 | 安徽省墨泰新型材料有限公司 | Concrete batching device with weighing function and working method thereof |
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