CN208661758U - A kind of compound selection vehicle - Google Patents
A kind of compound selection vehicle Download PDFInfo
- Publication number
- CN208661758U CN208661758U CN201820792433.9U CN201820792433U CN208661758U CN 208661758 U CN208661758 U CN 208661758U CN 201820792433 U CN201820792433 U CN 201820792433U CN 208661758 U CN208661758 U CN 208661758U
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- China
- Prior art keywords
- separation device
- pneumatic separation
- vertical type
- wind
- front vertical
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- 150000001875 compounds Chemical class 0.000 title claims abstract description 19
- 238000000926 separation method Methods 0.000 claims abstract description 59
- 239000000463 material Substances 0.000 claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 230000005484 gravity Effects 0.000 claims abstract description 11
- 239000000428 dust Substances 0.000 claims description 18
- 239000012535 impurity Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000005192 partition Methods 0.000 abstract description 3
- 230000032258 transport Effects 0.000 description 6
- 235000013339 cereals Nutrition 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 239000000725 suspension Substances 0.000 description 3
- 240000007594 Oryza sativa Species 0.000 description 2
- 235000007164 Oryza sativa Nutrition 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 235000009566 rice Nutrition 0.000 description 2
- 244000046052 Phaseolus vulgaris Species 0.000 description 1
- 235000010627 Phaseolus vulgaris Nutrition 0.000 description 1
- 240000006394 Sorghum bicolor Species 0.000 description 1
- 235000011684 Sorghum saccharatum Nutrition 0.000 description 1
- 244000062793 Sorghum vulgare Species 0.000 description 1
- 235000021307 Triticum Nutrition 0.000 description 1
- 244000098338 Triticum aestivum Species 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 235000019713 millet Nutrition 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to a kind of compound selection vehicles comprising rack, what is be fixed on the rack submits mechanism, sorting mechanism and wind system；The mechanism that submits includes the material bin set gradually, front vertical type pneumatic separation device, elevator, the material bin is connected to the feeding inlet of front vertical type pneumatic separation device, the front vertical type pneumatic separation device discharge port is connected to machine inlet is promoted, the utility model separates the pneumatic separation device at receiving sieve both ends, front vertical type pneumatic separation device is moved to before elevator, what the height of pneumatic separation device can be done in this way is reasonable, and the effect of selection by winnowing removal of impurities is in best；More convenient transport after device height reduces, globality is stronger in structure, reduces the structure design because of partition, reduces cost.Since the position of front vertical type pneumatic separation device is preposition, complete machine height is reduced, and the center of gravity of equipment also reduces much, and especially equipment at work can be more stable, is reduced and is shaken.
Description
Technical field
The utility model relates to grain, seed cleaning technical field, a kind of compound selection vehicles.
Background technique
The compound selection vehicle of the prior art directly chooses to install material lifting to preceding short vertical hot air in feeding end, with elevator
It sets, enters receiving sieve after then discharging, vertical wind apparatus entire in this way must also have wind all on receiving sieve on wind riddle
Pipe air draught, cause entire selection vehicle head height, and a head height brings a great deal of trouble trouble to transport, transports limited high request, then plus
The height of upper haulage vehicle, entire vertical pneumatic separation device, blast cap, air duct must all remove, install again after showing up；Therefore in design
When in order to dismount can do more settings, not only increased costs, equipment globality also suffer from influence.
Traditional type has negative pressure air draft apparatus at receiving sieve both ends, in order to which receiving sieve inner cavity does not generate air draught, guarantees
It is gently miscellaneous to be smoothly discharged, dust removing effects can only be sacrificed, therefore receiving sieve is made into unlimited pattern, be opened wide and just had sternly due to receiving sieve
The fugitive dust of weight does not open enclosure interior and has the accumulation that vortex generates impurity；The working principle of vertical pneumatic separation device is according to object
The critical solid suspension speed of material carrys out separation of material, and after vertical pneumatic separation device height shortens, vertical selection by winnowing wind speed cannot be transferred to material
Critical solid suspension speed because vertical pneumatic separation device it is short, be sucked into wind if wind speed is transferred to the critical solid suspension speed material of material
Road can only reduce wind speed in this way, and material can not be carried out and preferably divide by causing material that cannot boil in vertical pneumatic separation device
From, the dust that sub-fraction can only be attached to surface of material is siphoned away with gently miscellaneous, and enter a large amount of dust in receiving sieve with gently miscellaneous,
Receiving sieve is to open wide pattern under vibration motor vibration, and material rolling friction flowing a large amount of dust and light miscellaneous will escape out cause environment
Pollution, the more material of impurity content enter the rear vertical type pneumatic separation device amount of clearing and are restricted, and specific gravity platform burden is caused to reduce again
Expect efficiency, ideal cleanliness is not achieved.In present seed and grain processing production, it is desirable that corresponding mechanical equipment production efficiency
It is higher and higher and answer environmental protection therefore this compound selection vehicle has been unable to meet the requirement of production and processing.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of compound selection vehicles.
To solve the above problems, technical solution adopted in the utility model is:
A kind of compound selection vehicle comprising rack, what is be fixed on the rack submits mechanism, sorting mechanism and wind system
System；The mechanism that submits includes the material bin set gradually, front vertical type pneumatic separation device, elevator, the material bin and front vertical type
The feeding inlet of pneumatic separation device is connected to, and the front vertical type pneumatic separation device discharge port is connected to machine inlet is promoted, the elevator
Discharge port is connected to receiving sieve；It is connected to by beam wind road with system negative pressure wind pipeline at the top of the front vertical type wind apparatus；The sieve
Mechanism is selected to be disposed with receiving sieve, specific gravity sieve and blower, the elevator discharge port and receiving sieve feeding inlet from top to bottom
It is connected；The receiving sieve discharge port is connected with rear vertical type wind apparatus, and rear vertical type pneumatic separation device discharge port is connected with specific gravity sieve,
It is connected to by road against the wind with system negative pressure wind pipeline at the top of the vertical pneumatic separation device.
Further, the wind system includes air-introduced machine, deduster and negative pressure wind pipeline, the fan inlet
It is connected to by blast cap with the air outlet of deduster, the deduster air intake vent is connected to negative pressure wind pipeline.
Further, the deduster is spiral dust catcher, and dust mouth is provided with wind stopping device.
Further, the receiving sieve is closed receiving sieve.
Further, the receiving sieve lateral wall is provided with vibration motor.
Further, there are two vibration motors for the receiving sieve lateral wall setting, and set up separately in receiving sieve two sides.
Further, front vertical type pneumatic separation device is located in front of elevator, and rear vertical type pneumatic separation device is located at going out for receiving sieve
At mouthful.
The beneficial effects of adopting the technical scheme are that
The utility model separates the pneumatic separation device at receiving sieve both ends, before front vertical type pneumatic separation device is moved to elevator,
What the height of pneumatic separation device can be done in this way is reasonable, and the effect of selection by winnowing removal of impurities is in best.
More convenient transport after device height reduces, globality is stronger in structure, reduces the structure design because of partition,
Reduce cost.Since the position of front vertical type pneumatic separation device is preposition, complete machine height is reduced, and the center of gravity of equipment also reduces much, especially
It is that equipment at work can be more stable, reduces and shake.
Due to removing the position of front vertical type pneumatic separation device from receiving sieve, avoids and generate negative pressure in receiving sieve, avoid
Being formed to be vortexed in enclosed receiving sieve causes light miscellaneous discharge is difficult stifled sieve problem occur.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the complete machine structure schematic diagram of the utility model；
Fig. 2 is the hoisting mechanism and receiving sieve attachment structure schematic diagram of the utility model；
Fig. 3 is the other side complete machine structure schematic diagram of the utility model；
Fig. 4 is the top structure schematic diagram of the utility model.
Wherein: 1 blast cap, 11 blowers, 2 dedusters, 21 negative pressure wind pipelines, 3 wind stopping devices, 4 racks, 5 material bins, 6 front vertical types
Pneumatic separation device, 7 beam wind pipes, 9 specific gravity sieve, 11 blowers, 12 receiving sieves, 14 rear vertical type pneumatic separation devices, 15 against the wind road, 16 elevators,
17 air-introduced machines, 18 vibration motors.
Specific embodiment
To keep the purpose of this utility model, technical solution and advantage clearer, in the following with reference to the drawings and specific embodiments
Clear, complete description is carried out to utility model.
A kind of compound selection vehicle as shown in Figs 1-4, including rack 4 are fixed in rack 4 and submit mechanism, sieve
Select mechanism and wind system；The mechanism that submits includes the material bin 5, front vertical type pneumatic separation device 6, elevator 16 set gradually, institute
Material bin 5 is stated to be connected to the feeding inlet of front vertical type pneumatic separation device 6,6 discharge port of front vertical type pneumatic separation device and elevator 16 into
Material mouth connection, the discharge port of the elevator 16 are connected to sorting mechanism；Pass through beam wind road at the top of the front vertical type pneumatic separation device 6
7 are connected to wind system negative pressure wind pipeline 21；The sorting mechanism be disposed with from top to bottom receiving sieve 12, specific gravity sieve 9 and
Blower 11,16 discharge port of elevator are connected with 12 feeding inlet of receiving sieve；12 discharge port of receiving sieve and rear vertical type wind
14 feed inlet of screening device is connected, and passes through road 15 against the wind and wind system negative pressure wind pipeline 21 at the top of the rear vertical type pneumatic separation device 14
Connection.The preceding pneumatic separation device is arranged before elevator, above elevator receiving cone.
The wind system includes air-introduced machine 17, deduster 2 and negative pressure wind pipeline 21, and 17 air inlet of air-introduced machine passes through
Blast cap 1 is connected to the air outlet of deduster 2, and 2 air intake vent of deduster is connected to negative pressure wind pipeline 21, and the deduster 2 is
Spiral dust catcher, and dust mouth is provided with wind stopping device 3, the receiving sieve 12 is closed receiving sieve, outside the receiving sieve 12
Side wall is provided with vibration motor 18, and there are two vibration motors 18 for 12 lateral wall of the receiving sieve setting, and set up separately in receiving sieve 12
Two sides.
When machine startup, powering on, air-introduced machine 17 forms negative pressure after starting, negative pressure works by 1 deduster 2 of blast cap,
The road against the wind 15 and beam wind pipe 7 that negative pressure wind pipeline 21 connects generate negative pressure and start exhausting, by material to be processed (corn, wheat,
Beans, millet, rice, sorghum etc.) it is sent into material bin 5, front vertical type pneumatic separation device 6, light impurities and ash are entered by material bin 5
Dirt can be siphoned away by front vertical type pneumatic separation device 6, and into beam wind pipe 7, material and heavier impurity enter in elevator 16, be elevated
It send to receiving sieve 12, the vibration of two vibration motors 18, the shock of sieve and wall chamber in receiving sieve 12 is by surface of material
Under dust shake, with the air inducing of rear vertical type pneumatic separation device 14, dust, which is attracted, imports negative pressure wind pipeline 21 by road 15 against the wind, converges
Sundries in logical beam wind pipe 7 enters in deduster 2, and impurity is discharged by wind stopping device 3 again.Material is flowed out by receiving sieve 12 using rear
Vertical pneumatic separation device 14 carries out a selection by winnowing again, is then guided material to the middle part of specific gravity sieve 9 by stream grain slot, by specific gravity sieve 9
Carry out subsequent processing.
The selected scheme processing efficiency provided by the utility model and compound selection vehicle of good separating effect environmental protection, rack are set
Set elevator, elevator receiving cone top setting front vertical type pneumatic separation device on the rack.Front vertical type pneumatic separation device aspiration channel and
Air duct connection, lift outlet and receiving sieve communicate, and receiving sieve is that enclosed type two sides are equipped with vibration motor, and receiving sieve outlet is with after
Vertical pneumatic separation device connection, rear vertical type pneumatic separation device and air duct connection, air duct and deduster are connected, blast cap deduster and air hose
Centrifugal blower combines as a whole.
Be using the beneficial effect of the utility model: front vertical type pneumatic separation device is placed on before elevator on receiving cone top structure
There is sufficient space, thus front vertical type wind apparatus can be accomplished optimum state in height, material is made to pass through front vertical type selection by winnowing
Wind speed is transferred to the floating velocity for being slightly less than material when device, since front vertical type pneumatic separation device height dimension increases, material is made to boil
Multi_layer extraction gives full play of the advantages of vertical pneumatic separation device, and the material of premenstrual vertical pneumatic separation device selection by winnowing falls on elevator
Material is transported to receiving sieve by receiving cone, boosted machine, and receiving sieve uses enclosed type, is attached to the dust that surface of material is not fallen
And it is light miscellaneous small miscellaneous, be sufficiently separated on receiving sieve compass screen surface by vibrosieve, due to receiving sieve using enclosed type dust without
Method evolution improves processing environment and is protected, and the finished material of receiving sieve flows to rear vertical type pneumatic separation device in receiving sieve point
The dust that separates out and light miscellaneous, through rear vertical type wind make device further separation dust and it is light it is miscellaneous siphoned away by air duct, thus productivity
It is greatly improved, environment has arrived subversive improvement.
Receiving sieve discharge port is connected with rear vertical type wind apparatus, and rear vertical type pneumatic separation device discharge port is connected with stream grain slot ratio weight platform
Logical, stream grain slot is the usual setting of this class equipment.
The air inducing wind pressure of negative pressure can be bigger than traditional machine in the technical scheme, further increases impurity-eliminating effect,
And front vertical type pneumatic separation device is by moving to the bottom of rack above receiving sieve, by the height of equipment at least reduce one meter with
On, due to being highly no longer restricted, the height of blower can increase, highly 50% is at least higher by than traditional, but dust removing effects
At least one times or more is higher by with selection by winnowing wind pressure.
Vertical pneumatic separation device is the general address of the industry, typically refers to front vertical type winnowing machine.
The transport limit for height of present highway is 4.2 meters mostly, but traditional machine is all at 3.8 meters, the conveying carriage of automobile
Height is typically all 1.1 meters, such superelevation also wants superelevation half using expensive weight low chassis transport vehicle nearly more than 1 meter
Rice.More convenient transport, globality is stronger in structure, reduces the structure design because of partition, reduces cost.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It can still modify to technical solution documented by previous embodiment, or be equal to part of technical characteristic
Replacement；And these are modified or replaceed, the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution
Spirit and scope.
Claims (9)
1. a kind of compound selection vehicle, it is characterised in that: it includes rack (4), be fixed on rack (4) submit mechanism,
Sorting mechanism and wind system；
The mechanism that submits includes the material bin (5), front vertical type pneumatic separation device (6), elevator (16) set gradually, the pan feeding
Bucket (5) is connected to the feeding inlet of front vertical type pneumatic separation device (6), front vertical type pneumatic separation device (6) discharge port and elevator (16)
Feed inlet connection, the discharge port of the elevator (16) are connected to sorting mechanism, the air outlet of the front vertical type pneumatic separation device (6)
It is connected to wind system negative-pressure pipeline.
2. a kind of compound selection vehicle according to claim 1, it is characterised in that: the wind system include air-introduced machine (17),
Deduster (2) and negative pressure wind pipeline (21), air-introduced machine (17) air inlet pass through the outlet air of blast cap (1) and deduster (2)
Mouth connection, deduster (2) air intake vent are connected to negative pressure wind pipeline (21).
3. a kind of compound selection vehicle according to claim 2, it is characterised in that: the front vertical type pneumatic separation device (6) goes out
Air port is located at top, and the air outlet of the front vertical type pneumatic separation device (6) passes through beam wind road (7) and wind system negative pressure wind pipeline (21)
Connection.
4. a kind of compound selection vehicle according to claim 1, it is characterised in that: the sorting mechanism is successively set from top to bottom
It is equipped with receiving sieve (12), specific gravity sieve (9) and blower (11), elevator (16) feed inlet and receiving sieve (12) feeding inlet phase
Connection.
5. a kind of compound selection vehicle according to claim 4, it is characterised in that: receiving sieve (12) discharge port and specific gravity
It is provided with rear vertical type pneumatic separation device (14) between sieve (9) feeding inlet, passes through road against the wind at the top of the vertical pneumatic separation device (14)
(15) it is connected to wind system negative pressure wind pipeline (21).
6. a kind of compound selection vehicle according to claim 2, it is characterised in that: the deduster (2) is spiral dust catcher,
And dust mouth is provided with wind stopping device (3).
7. a kind of compound selection vehicle according to claim 4, it is characterised in that: the receiving sieve (12) is closed just clear
Sieve.
8. a kind of compound selection vehicle according to claim 4, it is characterised in that: receiving sieve (12) lateral wall is provided with
Vibration motor (18).
9. a kind of compound selection vehicle according to claim 8, it is characterised in that: receiving sieve (12) lateral wall is provided with
Two vibration motors (18), and set up separately in receiving sieve (12) two sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820792433.9U CN208661758U (en) | 2018-05-25 | 2018-05-25 | A kind of compound selection vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820792433.9U CN208661758U (en) | 2018-05-25 | 2018-05-25 | A kind of compound selection vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208661758U true CN208661758U (en) | 2019-03-29 |
Family
ID=65823572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820792433.9U Expired - Fee Related CN208661758U (en) | 2018-05-25 | 2018-05-25 | A kind of compound selection vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208661758U (en) |
-
2018
- 2018-05-25 CN CN201820792433.9U patent/CN208661758U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 |
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| CF01 | Termination of patent right due to non-payment of annual fee |