CN206531661U - A kind of filler bin sampler rain-baffling device - Google Patents
A kind of filler bin sampler rain-baffling device Download PDFInfo
- Publication number
- CN206531661U CN206531661U CN201720032711.6U CN201720032711U CN206531661U CN 206531661 U CN206531661 U CN 206531661U CN 201720032711 U CN201720032711 U CN 201720032711U CN 206531661 U CN206531661 U CN 206531661U
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- China
- Prior art keywords
- sampler
- rain
- baffling device
- filler bin
- plate
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of filler bin sampler rain-baffling device, it is intended to solves the problem of rainy day sampler is mixed with rainwater when being sampled, and its drip irrigation device is：Including filler bin, sampler and conveying worm, the filler bin includes hopper and discharge nozzle, the discharging tube end is connected with the conveying worm, the sampler is communicated on the wall of the discharge nozzle side, the hopper lateral wall is provided with the rain-baffling device for rain cover, and the rain-baffling device is located above the sampler.A kind of filler bin sampler of the present utility model has the advantages that to down-sample when device is sampled with rain-baffling device is mixed with rainwater.
Description
Technical field
The utility model is related to a kind of concrete production equipment field, more specifically, it relates to which a kind of filler bin is sampled
Device rain-baffling device.
Background technology
Concrete mixing plant is main by stirring host, material weighing system, material-transporting system, storing material system and control
The big system of system processed etc. 5 and other affiliated facilities are constituted, and concrete mixing plant is the combined unit for concentrated compactness concrete；
The powder in filler bin in material-transporting system is transported on stirring host by conveying worm, right before conveying
Powder is sampled, and meets engine request to reach, it is to avoid cause various wastes.
At present, the filler bin discharge outlet of prior art is provided with sampler, is sampled by sampler, still
The sampler of prior art can be mixed with the impurity such as rainwater when being sampled in the rainy day in sample, influence the detection knot of sample
Really, therefore there is the problem of rainy day sampler is mixed with rainwater when being sampled.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of filler bin sampler gear
Rain device, has the advantages that to down-sample when device is sampled and is mixed with rainwater.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of filler bin sampling dress
Put and use rain-baffling device, including filler bin, sampler and conveying worm, the filler bin includes hopper and discharge nozzle, described
Discharging tube end is connected with the conveying worm, and the sampler is communicated on the wall of the discharge nozzle side, outside the hopper
Side wall is provided with the rain-baffling device for rain cover, and the rain-baffling device is located above the sampler.
By using above-mentioned technical proposal, the powder in filler bin is by conveying worm by powder carry to mixer
It is stirred, the powders mixture in filler bin is sampled in course of conveying, in sampling, by sampler
Side rain-baffling device reduce at rainy day rainwater be mixed into sample influence sample test accuracy and with baffle it is other
The effect of impurity.
The utility model is further arranged to：The rain-baffling device includes weather shield and haulage chain, described weather shield one end
Be articulated with the hopper lateral wall, the other end is fixed on described haulage chain one end and the haulage chain other end snap onto it is described
On hopper lateral wall.
By using above-mentioned technical proposal, weather shield one end is hinged on the side wall of hopper, and the outer end of weather shield passes through
Haulage chain is fixed on hopper, weather shield is stably fixed on hopper outer wall, reaches the stable effect kept off the rain.
The utility model is further arranged to：The weather shield upper surface is provided with rainwater collection header, the rainwater collection header
Opening up, the rainwater-collecting bottom portion is communicated with overflow pipe, and the overflow pipe is located at the sampling through the weather shield
Above device, the overflow pipe is provided with water check valve.
By using above-mentioned technical proposal, because sampler is taken after sample, the oral area of sampler can be speckled with a lot
Sample, by rainwater collection header by rainwater-collecting in case, then open overflow pipe on water check valve by rainwater collection header
Rainwater is cleaned to sampler, it is to avoid during next sub-sampling, and the sample that last time is remained on sampler is mixed into wherein, is made
Into the inaccurate of sample data.
The utility model is further arranged to：The sidewall slope of the rainwater collection header is set outwardly.
By using above-mentioned technical proposal, rainwater collection header tilts the side wall set outwardly and increased when carrying out rainwater-collecting
The big opening of rainwater collection header, and then increase the area of rainwater-collecting, and increase the area that keeps off the rain, further increase keep off the rain or
The effect of the other impurity of person's baffle.
The utility model is further arranged to：Water inlet pipe is communicated with the side wall of the rainwater collection header.
By using above-mentioned technical proposal, when the rainwater collected in rainwater collection header is insufficient or not, by outer
Tap into water pipe to increase the water in rainwater collection header, sampler is cleaned by external water source.
The utility model is further arranged to：The sampler includes probe tube and for opening and closing the sampling
The opening/closing component of pipe.
By using above-mentioned technical proposal, probe tube is opened and closed by opening/closing component, to be sampled or close
Close.
The utility model is further arranged to：The probe tube includes body and outlet, and the opening/closing component is arranged on
The sample outlet position, the opening/closing component includes opening and closing plate and fixture.
By using above-mentioned technical proposal, sample mouthful closes the outlet of probe tube by opening and closing plate, is made by fixture
Open and close plate and be fixed on sample outlet position, the powders mixture in filler bin is not spilt, reduce the waste of powder.
The utility model is further arranged to：The keying plate upper end is provided with articulated slab, and the articulated slab is perpendicular to described
Open and close plate, the articulated slab is articulated with the body, the bottom of the pipe is provided with screw rod, the screw rod protrude from it is described go out sample
Mouthful, the screw rod end is threadedly coupled with the fixture, and the fixture includes rotating hole and symmetrically set with the rotating hole
The projection put is to realize the fixed keying plate of fixture rotation and rotationally disengage the keying plate.
By using above-mentioned technical proposal, open and close plate makes articulated slab close at out sample by the articulated slab being hinged on body
At mouthful, the fixture of screw rod end is then threaded in by rotation, the madial wall of the projection on fixture is contradicted and is opening
On the lateral wall of closing plate, the fixed effect for opening and closing plate is reached；When to open keying plate, rotary mount makes on fixture
Projection departs from the side wall for opening and closing plate, then will open and close plate and is flipped up opening outlet.
The utility model is further arranged to：The body and the articulated slab are rigid material, are set on the body
There is the magnet being engaged with the articulated slab.
By using above-mentioned technical proposal, the magnet set on body reaches when opening and closing plate by articulated slab upset
Sample mouthful upper end makes, and is adsorbed articulated slab on body by the magnetic force of magnet, reaches the fixed effect for opening and closing plate, makes sampler
When being sampled, influence sampling will not be downwardly turned over by opening and closing plate.
The utility model is further arranged to：Annular groove is offered on the outlet, on the inside of the keying plate
Provided with closed plate, spring is provided between the keying plate and the closed plate.
By using above-mentioned technical proposal, closed plate is fixed on the inner side for opening and closing plate by spring, when making keying plate closing
In sample outlet position, the edge of closed plate is contradicted in the bottom of annular groove, then will be fixed on sample outlet position by fixture
While closed plate by the elastic force of spring make closed plate contradict in annular groove, pass through closed plate and open and close plate double seal
Act on the effect for making outlet reach closing.
In summary, the utility model has the advantages that：
First, the rain-baffling device set above sampler is when being sampled the rainy day, it is possible to reduce rainwater is mixed into,
Increase the accuracy of sample detection, and the rainwater collection header set on weather shield can be collected to rainwater, Jin Eryong
The accuracy of the residual sample speckled with lower cleaning sampler, the further next sample detection of increase.
Second, by the keying plate on opening/closing component and the closed plate opened and closed on the inside of plate is arranged on while closing sample tap,
The effect of closing sampler is reached, the outflow of sample is reduced, and then reduce the waste of sample.
Brief description of the drawings
Fig. 1 is the structural representation of the present embodiment；
Fig. 2 is enlarged drawing at A in 1；
Fig. 3 is sampler structural representation in the present embodiment；
Fig. 4 is opening/closing component open mode structural representation in the present embodiment.
In figure：1st, filler bin；2nd, sampler；3rd, conveying worm；4th, hopper；5th, discharge nozzle；6th, rain-baffling device；7th, keep off
Rain plate；8th, haulage chain；9th, rainwater collection header；10th, overflow pipe；11st, water check valve；12nd, water inlet pipe；13rd, probe tube；14th, body；
15th, outlet；16th, opening/closing component；17th, plate is opened and closed；18th, fixture；19th, articulated slab；20th, screw rod；21st, rotating hole；22nd, it is convex
Block；23rd, magnet；24th, annular groove；25th, closed plate；26th, spring；27th, fixed mount；28th, motion bar；29th, confinement block；30th, it is solid
Determine block.
Embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
A kind of filler bin sampler rain-baffling device, as depicted in figs. 1 and 2, including filler bin 1, filler bin 1 is including expecting
Bucket 4 and discharge nozzle 5, discharge nozzle 5 are welded on the lower end of hopper 4, and the lower end of discharge nozzle 5 is communicated with conveying worm 3, hopper 4 and welded
There is fixed mount 27, overall structure is fixed by fixed mount 27；Sampler 2 is communicated with the tube wall of discharge nozzle 5；It is located at
Rain-baffling device 6 is hinged with the side wall of hopper 4, rain-baffling device 6 is located at the top of sampler 2, down-sampled by rain-baffling device 6
Rainwater is mixed into sample when device 2 is sampled, and causes test sample data inaccurate；
Rain-baffling device 6 includes weather shield 7 and haulage chain 8, and the side of weather shield 7 is hinged on the lateral wall of hopper 4, kept off the rain
Rainwater collection header 9 is welded with the upper surface of plate 7, the left and right sidewall and front side wall of rainwater collection header 9 are outward-dipping to be set, rain
The front side wall upper end-face edge interval of water collection tank 9 is snapped with two haulage chains 8, and the other end of haulage chain 8 snaps onto the side of hopper 4
On wall, make the maintenance level of rain-baffling device 6 is arranged on the side of hopper 4；The bottom of rainwater collection header 9 is communicated with overflow pipe 10, stream
Water pipe 10 runs through weather shield 7, the port of overflow pipe 10 is located at the top of sampler 2；The interposition of overflow pipe 10 rotates connection
There is water check valve 11, water check valve 11 is provided with the handle of strip；Water inlet pipe 12 is communicated with the left side wall of rainwater collection header 9, is led to
The water in rainwater collection header 9 can be supplemented with external water source by crossing water inlet pipe 12.
As shown in Figure 3 and Figure 4, sampler 2 includes cylindrical probe tube 13 and opening/closing component 16, and probe tube 13 includes pipe
Body 14 and outlet 15, opening/closing component 16 include opening and closing plate 17 and fixture 18, open and close the upper end of plate 17 and are welded with articulated slab 19, cut with scissors
Fishplate bar 19 is welded on keying plate 17 perpendicular to plate 17, the one end of articulated slab 19 is opened and closed, and the other end is hinged on the upper side wall of body 14,
Open and close the centre position of plate 17 and be connected with motion bar 28, motion bar 28 is located at from opening and closing on the lateral wall of plate 17 through madial wall
Open and close the end of motion bar 28 on the lateral wall of plate 17 and be provided with confinement block 29, the limitation motion bar 28 of confinement block 29 passes keying plate 17；
Spring 26 is socketed with the motion bar 28 opened and closed on the madial wall of plate 17, the one end of spring 26 is fixed on the keying madial wall of plate 17
On, the other end of motion bar 28 is welded with closed plate 25, and on the centre position of closed plate 25 and spring 26 the other end
It is welded in closed plate 25；
Annular groove 24 is offered on the inwall of body 14 of outlet 15, the diameter and probe tube 13 of plate 17 is opened and closed
The external diameter size of body 14 is identical, and the diameter of closed plate 25 is identical with the internal diameter size of body 14 for offering annular groove 24；It is located at
Bolt on fixed block 30, fixed block 30 is welded with the upper side wall of body 14 of outlet 15 and is fixed with screw rod 20, the one end of screw rod 20
Protrude from outlet 15 and parallel with body 14, the end thread of screw rod 20 for protruding from outlet 15 is connected with fixture 18, Gu
Determining part 18 includes rotating hole 21 and projection 22, and rotating hole 21 is integrally formed with projection 22, is being opened and closed with realizing that projection 22 is contradicted
Reached on the lateral wall of plate 17 and be fixed with magnet 23, body 14 and articulated slab on the fixed effect for opening and closing plate 17, the upper side wall of body 14
19 be rigid material, during realizing that opening and closing plate 17 is flipped up, articulated slab 19 is pull-in on magnet 23 and reaches fixation, keep away
Exempt from upset and get off to influence sampling.
The course of work：Powder in filler bin 1 is transported in mixer by conveying worm 3 and mixed with powder etc.
Stirring, detection will be sampled before conveying to the powder in filler bin 1, placed in the lower section of sampler 2 and accepted sample
Container, the then fixture 18 on rotary screw 20 makes the projection 22 on fixture 18 depart from the keying plate 17 contradicted, then revolve
Turn to open and open and close plate 17, while the closed plate 25 for being enclosed in outlet 15 is together rotated up opening, flow out sample；Work as sample
After taking, it is rotated down in the annular groove 24 for making closed plate 25 be enclosed in outlet 15 by opening and closing plate 17 and closed plate 25
Between spring 26, closing is firmly contradicted at outlet 15, then rotary mount 18, make the projection 22 on fixture 18
Side wall is contradicted reaches the fixed effect for opening and closing plate 17 on the outer wall for opening and closing plate 17, it is to avoid the outflow of sample, and then reduces powder
Waste；
When being sampled the rainy day, by the weather shield 7 of the top of sampler 2, reduce rainwater and be mixed into the sample of sampling,
Sampler 2 is after sample is taken, and powder sample can be sticked on sampler 2, the rainwater collection set in the upper surface of weather shield 7
Header 9, can carry out rainwater-collecting, then sampler 2 is cleaned by overflow pipe 10, be taken when placing next sub-sampling
The sample speckled with sampling device 2 is mixed into.
Described above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (10)
1. a kind of filler bin sampler rain-baffling device, including filler bin (1), sampler (2) and conveying worm (3),
It is characterized in that：The filler bin (1) includes hopper (4) and discharge nozzle (5), discharge nozzle (5) end and the spiral transferring
Machine (3) is sent to connect, the sampler (2) is communicated on the wall of the discharge nozzle (5) side, and hopper (4) lateral wall is provided with
For the rain-baffling device (6) of rain cover, the rain-baffling device (6) is located above the sampler (2).
2. a kind of filler bin sampler rain-baffling device according to claim 1, it is characterised in that：The rain-baffling device
(6) weather shield (7) and haulage chain (8) are included, described weather shield (7) one end is articulated with the hopper (4) lateral wall, the other end
It is fixed on the haulage chain (8) one end and the haulage chain (8) other end is snapped onto on the hopper (4) lateral wall.
3. a kind of filler bin sampler rain-baffling device according to claim 2, it is characterised in that：The weather shield
(7) upper surface is provided with rainwater collection header (9), and the rainwater collection header (9) is opening up, and rainwater collection header (9) bottom connects
Overflow pipe (10) is connected with, the overflow pipe (10) is located above the sampler (2) through the weather shield (7), the stream
Water pipe (10) is provided with water check valve (11).
4. a kind of filler bin sampler rain-baffling device according to claim 3, it is characterised in that：The rainwater-collecting
The sidewall slope of case (9) is set outwardly.
5. a kind of filler bin sampler rain-baffling device according to claim 4, it is characterised in that：The rainwater-collecting
Water inlet pipe (12) is communicated with the side wall of case (9).
6. a kind of filler bin sampler rain-baffling device according to claim 1, it is characterised in that：The sampler
(2) probe tube (13) and the opening/closing component (16) for opening and closing the probe tube (13) are included.
7. a kind of filler bin sampler rain-baffling device according to claim 6, it is characterised in that：The probe tube
(13) body (14) and outlet (15) are included, the opening/closing component (16) is arranged on the outlet (15) place, the keying
Component (16) includes opening and closing plate (17) and fixture (18).
8. a kind of filler bin sampler rain-baffling device according to claim 7, it is characterised in that：The keying plate
(17) upper end is provided with articulated slab (19), and the articulated slab (19) is hinged perpendicular to the keying plate (17), the articulated slab (19)
In on the body (14), body (14) lower end is provided with screw rod (20), and the screw rod (20) protrudes from the outlet
(15), screw rod (20) end is threadedly coupled with the fixture (18), the fixture (18) include rotating hole (21) and
With the rotating hole (21) symmetrically arranged projection (22) the keying plate (17) is fixed to realize that the fixture (18) rotates
With rotationally disengage it is described keying plate (17).
9. a kind of filler bin sampler rain-baffling device according to claim 8, it is characterised in that：The body (14)
It is rigid material with the articulated slab (19), the body (14) is provided with the magnet being engaged with the articulated slab (19)
(23)。
10. a kind of filler bin sampler rain-baffling device according to claim 9, it is characterised in that：The outlet
(15) annular groove (24) is offered on, opens and closes and motion bar (28) is connected with plate (17), and the motion bar (28) hangs down
Directly through the keying plate (17), the motion bar (28) end on described keying plate (17) lateral wall is provided with confinement block
(29), motion bar (28) other end is provided with closed plate (25), the motion bar (28) and is socketed with spring (26), the bullet
Spring (26) is located between the keying plate (17) and the closed plate (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720032711.6U CN206531661U (en) | 2017-01-11 | 2017-01-11 | A kind of filler bin sampler rain-baffling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720032711.6U CN206531661U (en) | 2017-01-11 | 2017-01-11 | A kind of filler bin sampler rain-baffling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206531661U true CN206531661U (en) | 2017-09-29 |
Family
ID=59920779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720032711.6U Expired - Fee Related CN206531661U (en) | 2017-01-11 | 2017-01-11 | A kind of filler bin sampler rain-baffling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206531661U (en) |
-
2017
- 2017-01-11 CN CN201720032711.6U patent/CN206531661U/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: 20170929 Termination date: 20190111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |