CN209513352U - A kind of novel foodstuff sample skewering machine - Google Patents
A kind of novel foodstuff sample skewering machine Download PDFInfo
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- CN209513352U CN209513352U CN201920191561.2U CN201920191561U CN209513352U CN 209513352 U CN209513352 U CN 209513352U CN 201920191561 U CN201920191561 U CN 201920191561U CN 209513352 U CN209513352 U CN 209513352U
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Abstract
The utility model relates to grain storage fields, a kind of novel foodstuff sample skewering machine, including column, crossbeam, exhaust fan, air intake duct, food sucking pipe, lifting pipe, for reducing the flash chamber of flow velocity sedimentation grain samples, for driving the lifting device of lifting pipe oscilaltion, crossbeam is mounted on column, air intake duct one end is connect with exhaust fan, other end is connect with lifting pipe, lifting pipe lower end is connect with food sucking pipe, crossbeam inner hollow, it is mounted therein with a screw rod, screw rod one end and motor active axis connection, other end is cased with swivel nut, the telescopic rod being bonded with its inner hole is also equipped with inside crossbeam, there is lifting pipe can slide up and down and is mounted on the head that telescopic rod deviates from crossbeam.The utility model can carry out multiple spot grain samples acquisition, and acquisition randomness is high, can completely be detected to the grain bought, and prevent undetected mildew grain from infecting the grain of entire storage silo.
Description
Technical field
The utility model relates to grain storage field, in particular to a kind of novel foodstuff sample skewering machines.
Background technique
Grain sampler grain heap of deep layer bottom and each layer extract grain (such as wheat, rice, corn and soybean, rapeseed) sample
The electric tool of product conveys the grain stored there are qualitative change for detecting to buy, guarantees the quality for buying grain, prevent mould
Become grain to infect the grain of entire silo, is the sample equipment that a worth grain storage detection is promoted.
Currently, existing grain sampler is fallen food sucking pipe using street lamp type bracket, food sucking pipe is inserted into grain heap deep layer,
Grain is pumped by food sucking pipe using blower and is collected through the sedimentation of equipment in the capacity expansion reduction of speed, but since food sucking pipe is only capable of at one
Sample acquisition is fixed, acquisition randomness is poor, exists and detects incomplete situation to the grain bought.How to solve above-mentioned
Technical problem becomes the direction that those skilled in the art make great efforts.
Utility model content
Based on problem above, the utility model provides a kind of novel foodstuff sample skewering machine.The utility model can carry out multiple spot
Grain samples acquisition, acquisition randomness is high, can completely be detected to the grain bought, prevent undetected mildew grain
The grain of entire storage silo is infected.
In order to solve the above technical problems, the technical solution adopted in the utility model is as follows:
A kind of novel foodstuff sample skewering machine, including column, crossbeam, exhaust fan, air intake duct, food sucking pipe, lifting pipe, for reducing
Flow velocity settles the flash chamber of grain samples, and for driving the lifting device of lifting pipe oscilaltion, crossbeam is mounted on column,
Air intake duct one end is connect with exhaust fan, and other end is connect with lifting pipe, and lifting pipe lower end is connect with food sucking pipe, in crossbeam inside
Sky, is mounted therein with a screw rod, screw rod one end and motor active axis connection, and other end is cased with swivel nut, also installs inside crossbeam
There is the telescopic rod being bonded with its inner hole, there is lifting pipe can slide up and down and be mounted on the head that telescopic rod deviates from crossbeam.
In the present invention, flash chamber is greater than the cylinder of pipeline using its flow area, since it is through air-breathing
Space sudden enlargement after pipe or food sucking pipe, the gas flow rate for bringing grain into reduces, and then grain is affected by gravity and carries out sedimentation receipts
Collection；The mechanisms such as rack-and-pinion, sprocket wheel chain, hoist engine can be used in the lifting device of driving lifting pipe oscilaltion.The course of work:
The vehicle parking of grain is conveyed in below the crossbeam, lifting device, which is fallen, is inserted into food sucking pipe in grain deep layer space, subsequent exhausting
Machine pumping, deep layer grain enter in flash chamber through food sucking pipe, lifting pipe, and exhaust fan gas flow rate reduces, and grain is by gravity shadow
It rings and carries out sedimentation collection, lifting device lifts food sucking pipe, completes single acquisition process.After the completion of single acquisition, motor drives spiral shell
Bar rotation, since threads turn has the characteristics that movement, in screw rod rotation, swivel nut drives telescopic rod transverse shifting, then repeats
Single acquisition process can carry out multipoint acquisition.The utility model can carry out multiple spot grain samples acquisition, and acquisition randomness is high, energy
It is enough that the grain bought completely is detected, prevent undetected mildew grain from feeling to the grain of entire storage silo
Dye.
As a preferred mode, lifting device includes hoist engine, steel cable, turning rolls, and turning rolls is mounted on telescopic rod
Head, idler wheel is installed thereon, steel cable connect around the idler wheel on turning rolls and from hoist engine with the head of lifting pipe.
As a preferred mode, counterweight is installed on lifting pipe.
As a preferred mode, flash chamber includes settlement barrel, and settlement barrel is mounted on lifting pipe and connect with food sucking pipe
Place, lower end are equipped with the valve for discharging.
As a preferred mode, settlement barrel is conical shell, is internally provided with baffle plate.
As a preferred mode, the axis fixation guide tube parallel with screw rod is installed on crossbeam, is fixed on telescopic rod
The guide rod parallel with screw axis is installed, guide rod can slide laterally along fixed guide tube or so.
As a preferred mode, fixed guide tube is at least four, and the fixed guide tube axis of every two is on the same line.
As a preferred mode, food sucking pipe includes conical head and hollow tube, and conical head is mounted on hollow tube lower end
Portion, hollow tube are equipped with the suction grain mouth of connection internal-external close to the side wall of conical head.
Compared with prior art, the utility model has the beneficial effects that
(1) the utility model can carry out multiple spot grain samples acquisition, and acquisition randomness is high, can carry out to the grain bought
Complete detection prevents undetected mildew grain from infecting the grain of entire storage silo；
(2) the utility model lifting device includes hoist engine, steel cable, turning rolls, and turning rolls is mounted on the head of telescopic rod,
Idler wheel is installed thereon, steel cable connect around the idler wheel on turning rolls and from hoist engine with the head of lifting pipe.Pass through hoist engine
And steel cable carries lifting pipe, lifting process is rapider, shortens grain detection time；
(3) counterweight is installed on the utility model lifting pipe, due to being gone up and down using steel cable, food sucking pipe is inserted into grain heap only
By its gravity, the phenomenon that avoid food sucking pipe that from can not being inserted into grain heap deep layer, corresponding counterweight increase is installed on lifting pipe and is inhaled
The gravity of grain device itself；
(4) the utility model flash chamber includes settlement barrel, and settlement barrel is mounted on lifting pipe and food sucking pipe junction, under
End is equipped with the valve for discharging.Flash chamber is mounted on lifting pipe and food sucking pipe junction, is not influencing food sucking pipe insertion
The phenomenon that shortening stroke of the grain in pipe in the case where grain heap deep layer, and then slowing down grain blocking food sucking pipe；
(5) the utility model settlement barrel is conical shell, is internally provided with baffle plate, baffle plate further decreases gas stream
Journey, the sedimentation for being conducive to grain are collected；
(6) the axis fixation guide tube parallel with screw rod is installed on the utility model crossbeam, is fixedly installed on telescopic rod
The guide rod parallel with screw axis, guide rod can slide laterally along fixed guide tube or so.Guide rod and fixed guide tube bear telescopic rod and
The gravity of mechanism thereon slows down the influence of gravity Yu screw rod, swivel nut.Fixed guide tube is at least four, the fixed guide tube axis of every two
Line on the same line, further promotes the bearing capacity of guiding mechanism；
(7) the utility model food sucking pipe includes conical head and hollow tube, and conical head is mounted on hollow tube lower end head, hollow
Manage the suction grain mouth that connection internal-external is equipped with close to the side wall of conical head.The setting of conical head and suction grain mouth is convenient for food sucking pipe insertion
Grain heap deep layer, while food sucking pipe being avoided to inhale the blocked situation of grain mouth.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the partial enlarged view of A in Fig. 1.
Fig. 3 is the partial enlarged view of B in Fig. 1.
Fig. 4 is the structural schematic diagram of settlement barrel.
Fig. 5 is the structural schematic diagram of food sucking pipe.
Wherein, 1 column, 2 crossbeams, 3 motors, 4 exhaust fans, 5 hoist engines, 6 steel cables, 7 air intake ducts, 8 fixed guide tubes, 9 guide rods,
10 turning rolls, 11 lifting pipes, 12 settlement barrels, 1201 conical shells, 1202 baffle plates, 13 valves, 14 food sucking pipes, 1401 tapers
Head, 1402 hollow tubes, 1403 inhale grain mouth, 15 telescopic rods, 16 swivel nuts, 17 screw rods.
Specific embodiment
The utility model will be further described below with reference to the accompanying drawings.The embodiments of the present invention includes but unlimited
In the following example.
Embodiment 1:
Referring to Fig. 1~3, a kind of novel foodstuff sample skewering machine, including column 1, crossbeam 2, exhaust fan 4, air intake duct 7, food sucking pipe
14, lifting pipe 11, for reducing the flash chamber of flow velocity sedimentation grain samples, for driving the lifting of 11 oscilaltion of lifting pipe
Device, crossbeam 2 are mounted on column 1, and 7 one end of air intake duct is connect with exhaust fan 4, and other end is connect with lifting pipe 11, lifting
11 lower end of pipe is connect with food sucking pipe 14,2 inner hollow of crossbeam, is mounted therein with a screw rod 17,17 one end of screw rod and motor 3 are actively
Axis connection, other end are cased with swivel nut 16, and the telescopic rod 15 being bonded with its inner hole is also equipped with inside crossbeam 2, there is lifting pipe 11
It can slide up and down and be mounted on the head that telescopic rod 15 deviates from crossbeam 2.
In this example, flash chamber is greater than the cylinder of pipeline using its flow area, due to it through air intake duct 7 or
Space sudden enlargement after food sucking pipe 14, the gas flow rate for bringing grain into reduces, and then grain is affected by gravity and carries out sedimentation collection；
The mechanisms such as rack-and-pinion, sprocket wheel chain, hoist engine 5 can be used in the lifting device of driving 11 oscilaltion of lifting pipe.The course of work:
The vehicle parking of grain is conveyed below crossbeam 2, lifting device, which is fallen, is inserted into food sucking pipe 14 in grain deep layer space, then takes out
Blower 4 is evacuated, and deep layer grain enters in flash chamber through food sucking pipe 14, lifting pipe 11, and 4 gas flow rate of exhaust fan reduces, grain
It is affected by gravity and carries out sedimentation collection, lifting device lifts food sucking pipe 14, completes single acquisition process.After the completion of single acquisition,
Motor 3 drives screw rod 17 to rotate, and since threads turn has the characteristics that movement, when screw rod 17 rotates, swivel nut 16 drives telescopic rod
15 transverse shiftings, then repeatedly single acquisition process can carry out multipoint acquisition.The utility model can carry out multiple spot grain samples
Acquisition, acquisition randomness is high, can completely be detected to the grain bought, and prevents undetected mildew grain to entire storage
The grain in stock storehouse is infected.
Embodiment 2:
Referring to Fig. 1~3, a kind of novel foodstuff sample skewering machine, including column 1, crossbeam 2, exhaust fan 4, air intake duct 7, food sucking pipe
14, lifting pipe 11, for reducing the flash chamber of flow velocity sedimentation grain samples, for driving the lifting of 11 oscilaltion of lifting pipe
Device, crossbeam 2 are mounted on column 1, and 7 one end of air intake duct is connect with exhaust fan 4, and other end is connect with lifting pipe 11, lifting
11 lower end of pipe is connect with food sucking pipe 14,2 inner hollow of crossbeam, is mounted therein with a screw rod 17,17 one end of screw rod and motor 3 are actively
Axis connection, other end are cased with swivel nut 16, and the telescopic rod 15 being bonded with its inner hole is also equipped with inside crossbeam 2, there is lifting pipe 11
It can slide up and down and be mounted on the head that telescopic rod 15 deviates from crossbeam 2.
Lifting device includes hoist engine 5, steel cable 6, turning rolls 10, and turning rolls 10 is mounted on the head of telescopic rod 15, thereon
Idler wheel is installed, steel cable 6 connect around the idler wheel on turning rolls 10 and from hoist engine 5 with the head of lifting pipe 11.Pass through elevator
Machine 5 and steel cable 6 carry lifting pipe 11, and lifting process is rapider, shorten grain detection time.
Counterweight is installed on lifting pipe 11, due to being gone up and down using steel cable 6, food sucking pipe 14 is inserted into grain heap and only leans on its heavy
Power the phenomenon that avoid food sucking pipe 14 that from can not being inserted into grain heap deep layer, corresponding counterweight increase is equipped on lifting pipe 11 and inhales grain
The gravity of device itself.
The other parts of the present embodiment are same as the previously described embodiments, just repeat no more here.
Embodiment 3:
Referring to Fig. 1~3, a kind of novel foodstuff sample skewering machine, including column 1, crossbeam 2, exhaust fan 4, air intake duct 7, food sucking pipe
14, lifting pipe 11, for reducing the flash chamber of flow velocity sedimentation grain samples, for driving the lifting of 11 oscilaltion of lifting pipe
Device, crossbeam 2 are mounted on column 1, and 7 one end of air intake duct is connect with exhaust fan 4, and other end is connect with lifting pipe 11, lifting
11 lower end of pipe is connect with food sucking pipe 14,2 inner hollow of crossbeam, is mounted therein with a screw rod 17,17 one end of screw rod and motor 3 are actively
Axis connection, other end are cased with swivel nut 16, and the telescopic rod 15 being bonded with its inner hole is also equipped with inside crossbeam 2, there is lifting pipe 11
It can slide up and down and be mounted on the head that telescopic rod 15 deviates from crossbeam 2.
Flash chamber includes settlement barrel 12, and settlement barrel 12 is mounted on lifting pipe 11 and 14 junction of food sucking pipe, and lower end is set
There is the valve 13 for discharging.Flash chamber is mounted on lifting pipe 11 and 14 junction of food sucking pipe, is not influencing food sucking pipe 14
The phenomenon that shortening stroke of the grain in pipe in the case where being inserted into grain heap deep layer, and then slowing down grain blocking food sucking pipe 14.
Referring to fig. 4, settlement barrel 12 is conical shell 1201, is internally provided with baffle plate 1202, and baffle plate 1202 is further
Gas process is reduced, the sedimentation for being conducive to grain is collected.
The other parts of the present embodiment are same as the previously described embodiments, just repeat no more here.
Embodiment 4:
Referring to Fig. 1~3, a kind of novel foodstuff sample skewering machine, including column 1, crossbeam 2, exhaust fan 4, air intake duct 7, food sucking pipe
14, lifting pipe 11, for reducing the flash chamber of flow velocity sedimentation grain samples, for driving the lifting of 11 oscilaltion of lifting pipe
Device, crossbeam 2 are mounted on column 1, and 7 one end of air intake duct is connect with exhaust fan 4, and other end is connect with lifting pipe 11, lifting
11 lower end of pipe is connect with food sucking pipe 14,2 inner hollow of crossbeam, is mounted therein with a screw rod 17,17 one end of screw rod and motor 3 are actively
Axis connection, other end are cased with swivel nut 16, and the telescopic rod 15 being bonded with its inner hole is also equipped with inside crossbeam 2, there is lifting pipe 11
It can slide up and down and be mounted on the head that telescopic rod 15 deviates from crossbeam 2.
The axis fixation guide tube 8 parallel with screw rod 17 is installed on crossbeam 2, is fixedly installed with and screw rod 17 on telescopic rod 15
The parallel guide rod 9 of axis, guide rod 9 can slide laterally along fixed guide tube 8 or so.Guide rod 9 and fixed guide tube 8 bear telescopic rod 15 and
The gravity of mechanism thereon slows down the influence of gravity Yu screw rod 17, swivel nut 16.Fixed guide tube 8 is at least four, and every two fixation is led
8 axis of cylinder on the same line, further promote the bearing capacity of guiding mechanism.
Referring to Fig. 5, food sucking pipe 14 includes conical head 1401 and hollow tube 1402, and conical head 1401 is mounted on hollow tube 1402
Lower end head, hollow tube 1402 are equipped with the suction grain mouth 1403 of connection internal-external close to the side wall of conical head 1401.Conical head
1401 and inhale grain mouth 1403 setting convenient for food sucking pipe 14 be inserted into grain heap deep layer, while avoid food sucking pipe 14 inhale grain mouth 1403 be blocked
The case where plug
The other parts of the present embodiment are same as the previously described embodiments, just repeat no more here.
It as above is the embodiments of the present invention.Design parameter in above-described embodiment and embodiment is merely to clear
The utility model verification process of utility model people is stated by Chu, not to limit the scope of patent protection of the utility model, this reality
It is still subject to the claims with novel scope of patent protection, in all specifications and attached drawing with the utility model
The variation of equivalent structure made by holding, similarly should be included in the protection scope of the utility model.
Claims (8)
1. a kind of novel foodstuff sample skewering machine, including column (1), crossbeam (2), exhaust fan (4), air intake duct (7), food sucking pipe (14),
Lifting pipe (11), for reducing the flash chamber of flow velocity sedimentation grain samples, for driving the liter of lifting pipe (11) oscilaltion
Falling unit, the crossbeam (2) are mounted on column (1), and described air intake duct (7) one end is connect with exhaust fan (4), other end with
Lifting pipe (11) connection, lifting pipe (11) lower end are connect with food sucking pipe (14), it is characterised in that: the crossbeam (2) is internal
It is hollow, it is mounted therein with a screw rod (17), described screw rod (17) one end and motor (3) active axis connection, other end are cased with spiral shell
It covers (16), is also equipped with the telescopic rod (15) being bonded with its inner hole inside the crossbeam (2), the lifting pipe (11) can go up downslide
The dynamic head for being mounted on telescopic rod (15) and deviating from crossbeam (2).
2. a kind of novel foodstuff sample skewering machine according to claim 1, it is characterised in that: the lifting device includes hoist engine
(5), steel cable (6), turning rolls (10), the turning rolls (10) are mounted on the head of telescopic rod (15), are equipped with idler wheel thereon, institute
Steel cable (6) is stated to bypass the idler wheel on turning rolls (10) from hoist engine (5) and connect with the head of lifting pipe (11).
3. a kind of novel foodstuff sample skewering machine according to claim 2, it is characterised in that: be equipped on the lifting pipe (11)
Counterweight.
4. a kind of novel foodstuff sample skewering machine according to claim 1, it is characterised in that: the flash chamber includes settlement barrel
(12), the settlement barrel (12) is mounted on lifting pipe (11) and food sucking pipe (14) junction, and lower end is equipped with the valve for discharging
Door (13).
5. a kind of novel foodstuff sample skewering machine according to claim 4, it is characterised in that: the settlement barrel (12) is conically shaped
Body (1201) is internally provided with baffle plate (1202).
6. a kind of novel foodstuff sample skewering machine according to claim 1, it is characterised in that: be equipped with axis on the crossbeam (2)
The line fixation guide tube (8) parallel with screw rod (17) is fixedly installed on the telescopic rod (15) parallel with screw rod (17) axis
Guide rod (9), the guide rod (9) can slide laterally along fixed guide tube (8) left and right.
7. a kind of novel foodstuff sample skewering machine according to claim 6, it is characterised in that: the fixed guide tube (8) is at least
Four, fixed guide tube (8) axis of every two is on the same line.
8. described in any item a kind of novel foodstuff sample skewering machines according to claim 1~7, it is characterised in that: the food sucking pipe
It (14) include conical head (1401) and hollow tube (1402), the conical head (1401) is mounted on hollow tube (1402) lower end
Portion, the hollow tube (1402) are equipped with the suction grain mouth (1403) of connection internal-external close to the side wall of conical head (1401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920191561.2U CN209513352U (en) | 2019-02-12 | 2019-02-12 | A kind of novel foodstuff sample skewering machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920191561.2U CN209513352U (en) | 2019-02-12 | 2019-02-12 | A kind of novel foodstuff sample skewering machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209513352U true CN209513352U (en) | 2019-10-18 |
Family
ID=68204045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920191561.2U Active CN209513352U (en) | 2019-02-12 | 2019-02-12 | A kind of novel foodstuff sample skewering machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209513352U (en) |
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2019
- 2019-02-12 CN CN201920191561.2U patent/CN209513352U/en active Active
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