CN208765993U - A kind of spraying collection device - Google Patents
A kind of spraying collection device Download PDFInfo
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- CN208765993U CN208765993U CN201821256342.XU CN201821256342U CN208765993U CN 208765993 U CN208765993 U CN 208765993U CN 201821256342 U CN201821256342 U CN 201821256342U CN 208765993 U CN208765993 U CN 208765993U
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- collector
- lever
- cover board
- chassis
- hole
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Abstract
The utility model provides a kind of spraying collection device, including collecting chassis, collector, cover board, pull rod, lever, lever shaft, compartment mounting plate, compartment, electromagnet, connecting pin, collecting chassis is square box, collector is mounted on collection inside chassis, it can be taken out from chassis side is collected, cover board is mounted in the card slot for collecting chassis, is located at collector top, and be bonded with collector, it can slide back and forth.The utility model is avoided that during collection by external interference, improper distribution liquid continues to flow into the normal collection of liquid trap interference after solving the problems, such as nozzle opening and closing, entirely collection device structure is simple by spraying, experimental rig operates, is easy to adjust, it makes low with maintenance cost, stability is good, highly reliable, convenient for engineering application.
Description
Technical field
The utility model relates to spraying fields of measurement, in particular to a kind of spraying collection device.
Background technique
With advances in technology, all trades and professions increasingly pursue Precise control to spray atomization performance, and nozzle atomization
The quality of performance is also important finger in addition to other than the measurements such as atomized particle size, spray angle and breaking length, flowing strong distribution situation
Mark.It carries out flowing strong measurement frequently with collecting method in actual use, usually ejector filler/nozzle is placed in liquid trap disc
The heart, circumferential direction or radial equipartition a batch liquid trap below nozzle are accurately measured by controlling the switch of nozzle when measurement
Time, the liquid collected to designated position liquid trap in a period of time is weighed, and calculates liquid trap collection surface area, in turn
It is strong (fluid mass that the unit time passes through unit area) to acquire spray flow, if Ashgriz and Brocklehurst is in Journal
Of Propulsion and Power (17 (3): 736-749,2001) report will terminate the rectangular copper pipe of teat glass under 20
It is arranged in a row and measures spraying mixing ratio.But the measurement method is there are certain defect, way switch where discovery nozzle in actual use
After unlatching, by spraying it is not to form stable spray discharge pattern at once, is built there are one and press through journey, collector is collected during building pressure
To spraying distribution be not expected value, furthermore more seriously, after way switch where nozzle is closed, still suffer from a small amount of liquid
Body spray is to liquid trap, this is because ejector filler closing equally exists response process, service is still had on a small quantity after closing
Liquid, and the partially liq equally flows into liquid trap not in accordance with normal distribution, hence it is evident that it is strong to show spraying center, edge
Weak stream is distributed by force, therefore on the one hand affects the amount of liquid that actual liquid trap is collected into, and is on the other hand also changed true
Stream be distributed by force, therefore affect true spray flow intensity values and the strong distributed acquisition of stream, will cause a series of subsequent significant impacts.
Summary of the invention
The purpose of the utility model is to provide a kind of spraying collection devices, and it is subsequent in nozzle closing to solve existing stream intensity device
Continuous the problem of collecting abnormal distribution liquid.
In order to solve the above technical problems, the technical solution adopted in the utility model is:
A kind of spraying collection device, including chassis is collected, it is described to collect the body structure that chassis is upper opening, collect bottom
Disk is built-in with collector, longitudinal to offer several through-holes through the collector, has in each through-hole and collects test tube by spraying, receives
The top of storage is provided with cover board, and several through-holes are also distributed on the cover board, on several through-holes on cover board and collector
The aperture of several through-holes, layout, spacing are all the same；The one side edge for collecting chassis has baffle, is provided with water on baffle
Put down to compartment mounting plate, be provided with perpendicular lever shaft on the compartment mounting plate, installed on lever shaft
There is lever, the electromagnet for surrounding lever shaft reciprocally swinging for activation lever, lever are provided with close to an end position of lever
The other end be hingedly provided with pull rod, the pull rod is connected to cover board, the past physical pendulum of lever through the baffle for collecting chassis edge
It is dynamic to be reciprocatingly slided on the collector by pull rod drive cover board, several through-holes on cover board it is intermittent with it is several on collector
Through-hole is all overlapped.
As a further preferred solution, compartment is covered on the compartment mounting plate.
As a further preferred solution, the distribution of several through-holes opened up on the collector is rounded, and adjacent two
Spacing between a through-hole is identical, and the spacing between two neighboring through-hole is greater than the diameter of through-hole.
As a further preferred solution, the electromagnet is that automatic reset electro inhales iron.
As a further preferred solution, the lever is hingedly provided with connecting pin on the end of electromagnet,
There is tension spring between the connecting pin and electromagnet.
The advantages of the utility model and the utility model has the advantages that
1, the spraying collection device overall structure of the utility model is simple, is combined by cover board with collector, utilizes electricity
The lever principle that magnet drives, it is reciprocal to drive cover board movable on the collector, make the through-hole intermittence of cover board and leading to for collector
Hole connection, in this case, through-hole is sprayed at the spraying collection test tube that collector is rapidly entered under effect of inertia when being connected to, and realizes
It collects spraying, and when through-hole is not connected to, is sprayed on cover board and flows away, do not enter collection test tube, to avoid receiving during collecting
Storage is solved improper distribution liquid after nozzle just opens and closes and flows into what liquid trap interference was normally collected by external interference
Problem；
2, the spraying collection device of the utility model, collector can take out from collecting in chassis, to facilitate test tube
It takes, entirely collection device structure is simple by spraying, operates and easy to adjust quick, production is low with maintenance cost, and has and stablize
Property good and highly reliable feature, convenient for engineering application.
Detailed description of the invention
Fig. 1 is the schematic front view of the utility model；
Fig. 2 is the left view schematic diagram of the utility model；
Fig. 3 is the schematic top plan view of the utility model；
Fig. 4 is the collection chassis schematic front view of the utility model；
Fig. 5 is the collection chassis left view schematic diagram of the utility model；
Fig. 6 is the collection chassis schematic top plan view of the utility model；
Fig. 7 is the cover board schematic front view of the utility model；
Fig. 8 is the cover board schematic top plan view of the utility model；
Fig. 9 is the pull rod schematic diagram of the utility model；
Figure 10 is the lever schematic diagram of the utility model；
Figure 11 is the lever shaft schematic diagram of the utility model；
Figure 12 is the compartment mounting plate schematic diagram of the utility model.
Wherein: 1- collects chassis, 2- collector, 3- cover board, 4- pull rod, 5- lever, 6- lever shaft, the installation of 7- compartment
Plate, 8- compartment, 9- electromagnet, 10- connecting pin.
Specific embodiment
With reference to the accompanying drawing and specific embodiment is further described the utility model, but the guarantor of the utility model
Shield range is not limited to this.
A kind of spraying collection device of the utility model, primary structure includes collecting chassis 1, collector 2, cover board 3, pull rod
4, lever 5, lever shaft 6, compartment mounting plate 7, compartment 8, electromagnet 9, connecting pin 10.
As shown in Figure 1 to Figure 3, the main part that chassis 1 is the utility model is collected, is a symmetrical square box
Body, collector 2, which is mounted on, to be collected inside chassis 1, can be taken out from 1 side of chassis is collected, cover board 3 is mounted on the card for collecting chassis 1
In slot, it is located at 2 top of collector, and be bonded with collector 2, can slide back and forth.Compartment mounting plate 7, which is fixed on, collects chassis 1
Side, electromagnet 9 and lever shaft 6 be fixedly mounted on compartment mounting plate 7, and lever shaft 6 is vertically-mounted, top
Lever 5 is installed, 5 one end of lever connect with electromagnet 9, and the other end is connect with pull rod 4, the other end of pull rod 4 then pass through nut and
Cover board 3 connects, while electromagnet 9 is attracted with release, 5 swing of lever, and then pull rod 4 is driven to slide back and forth, thus real
Existing cover board 3 slides back and forth.
As shown in Figures 4 to 6, chassis 1 is collected, is integrally a symmetrical square casing, the micro- setting gear of one side edge
Plate, baffle are higher than other three sides, this baffle top is machined with some through-holes, and several through-holes of downside are for installing compartment installation
The through-hole of plate 7, upside and two sides collects chassis 1 for installing pull rod 4 for installing compartment 8, intermediate somewhat larger through-hole
The right and left is machined with the card slot being recessed inwardly close to the position of upper edge, and card slot and cover board 3 cooperate, and cover board 3 can be along card slot
It slides back and forth.
Collector 2, which is mounted on, to be collected inside chassis 1, through-hole is uniformly machined on collector 2, all through-holes are integrally in one
Big circle, positioned at the center of collector 2, for through-hole for placing spraying collection test tube, the left and right sides of collector 2 is machined with slot
Mouthful, at the end of notch for collecting by spraying, the whole side from collection chassis 1 of collector 2 is taken out.
As shown in Fig. 7 to Fig. 8, cover board 3, cover board 3 is a relatively thin stainless steel plate, is uniformly machined with through-hole on cover board 3,
Lead to the hole site is corresponding with the position of through-hole on collector 2, and all through-holes are integrally in a big circle, positioned at the center of cover board 3,
3 side of cover board vertically tilts, and tilts face middle position and is machined with a through-hole, through-hole with pull rod 4 by nut for being connect, cover board
3 are mounted in the card slot for collecting chassis 1, can slide back and forth, and logical distance between borehole is calculated by careful, can be covered completely after sliding
Lid collects the through-hole on chassis.
Several through-holes and the aperture of several through-holes on collector 2, layout, spacing on cover board 3 are all the same, and adjacent two
Spacing between a through-hole is greater than the diameter of through-hole, can be with when guaranteeing that the through-hole on through-hole and collector 2 on cover board 3 misplaces
The through-hole on collector 2 is completely covered, avoids extra spraying entrance.
As shown in figure 9, pull rod 4, pull rod 4 is cylindrical rod piece, is horizontally arranged on the through-hole for collecting 1 side of chassis, one
End is machined with the screw thread of certain length, for being connect with cover board 3 by nut；Other end middle opening and hole is got through in two sides leads to
It crosses connecting pin 10 and one end of lever 5 is hinged.
As shown in Figure 10, lever 5, lever 5 are the steel plate of " Z " font, and both ends and centre are machined with through-hole, both ends
Through-hole, one end is used to pass through connecting pin 10 and pull rod 4 is hinged, and the other end is used for hinged with electromagnet 9 by connecting pin 10.
Intermediate through-hole is used to lever 5 being itself mounted at lever shaft 6.
As shown in figure 11, lever shaft 6, lever shaft 6 are multi-diameter shaft, and both ends are machined with the screw thread of certain length, thick stick
Bar shaft 6 is vertically installed on compartment mounting plate 7, is fixed by nut, and upper level places lever 5, passes through spiral shell with lever 5
It is female hinged.
As shown in figure 12, compartment mounting plate 7 is a square plate, side vertical curve and is machined with through-hole, for will
It is mounted on self by screw and collects 1 side of chassis, be also machined with through-hole on mounting plane, for lever shaft 6 and electromagnet 9
Installation fix.Compartment 8 is mounted on collection device side by screw, is located at 7 top of compartment mounting plate, anti-to being mounted on
Equipment on water box mounting plate 7 plays the role of water proof and dust proof.
The specific work process and principle of a kind of spraying collection device described in the utility model are as follows:
By a kind of underface for being sprayed collection device and being placed in ejector filler described in the utility model, spray ejector filler
Liquid can cover entire collecting zone, before use, the region for making cover board not get through hole is just covered on lower section collector
On through-hole, electromagnet is now in off-position, opens the switch on nozzle road, so that after doing well by spraying in stationary flow, to electricity
Magnet is powered, and electromagnet, which is powered to being closed, drives lever swing, by lever principle, thus make pull rod that cover board be driven to reciprocatingly slide,
Since cover board sliding distance is very short, the time of the sliding is negligible, the through-hole interval on the through-hole and collector on cover board
Property in state is completely coincident, liquid inflow each is placed in the test tube in collector through-hole, before cover board slides, liquid
It flows away from cover board top and does not enter collection test tube.When the liquid in test tube reach experiment needed for capacity when, at this time power-off so that
Electromagnet disconnects, and cap locations restore, and since cover board sliding distance is very short, the time of the sliding is equally negligible, at this time
The region that cover board does not get through hole is just covered on the through-hole of lower section collector, and liquid will flow away from cover board, and collector will stop
Liquid is only collected, closes nozzle way switch at this time, collector 2 is taken out from collection chassis 1, obtains experiment sample, thus
Be not in the phenomenon that liquid after closing in pipeline is with improper distribution inflow collector, collector is taken out and is weighed, cleaning
It is reentered into after clean, repeats above step.
Preferred embodiments of the present invention are described in detail above, still, the utility model is not limited to above-mentioned reality
Apply the detail in mode, in the range of the technology design of the utility model, can to the technical solution of the utility model into
The a variety of equivalents of row, these equivalents belong to the protection scope of the utility model.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, it can be combined in any appropriate way.In order to avoid unnecessary repetition, the utility model is to each
No further explanation will be given for the possible combination of kind.
Claims (6)
1. a kind of spraying collection device, it is characterised in that: including collecting chassis (1), described collect chassis (1) is upper opening
Body structure is collected chassis (1) and is built-in with collector (2), longitudinal to offer several through-holes through the collector (2), each
Have in through-hole and collect test tube by spraying, the top of collector (2) is provided with cover board (3), is also distributed on the cover board (3) several
Through-hole, several through-holes and the aperture of several through-holes on collector (2), layout, spacing on cover board (3) are all the same；The receipts
The one side edge for collecting chassis (1) has baffle, and horizontally compartment mounting plate (7), the compartment peace are provided on baffle
It is provided in loading board (7) perpendicular lever shaft (6), lever (5) is installed on lever shaft (6), close to lever (5)
One end position be provided with for activation lever (5) surround lever shaft (6) reciprocally swinging electromagnet (9), lever (5) it is another
End is hingedly provided with pull rod (4), and the pull rod (4) is connected to cover board (3) through the baffle for collecting chassis (1) edge, lever (5)
Reciprocally swinging drive cover board (3) to reciprocatingly slide on collector (2) by pull rod (4), several through-holes on cover board (3) interval
Property on collector (2) several through-holes all it is Chong Die.
2. a kind of spraying collection device according to claim 1, it is characterised in that: compartment mounting plate (7) upper cover
Conjunction has compartment (8).
3. a kind of spraying collection device according to claim 1, it is characterised in that: the collector (2) if on open up
The distribution of dry through-hole is rounded.
4. a kind of spraying collection device according to claim 3, it is characterised in that: two neighboring on the collector (2)
Spacing between through-hole is identical, and the spacing between two neighboring through-hole is greater than the diameter of through-hole.
5. a kind of spraying collection device according to claim 1, it is characterised in that: the electromagnet (9) is to automatically reset
Electricity inhales iron.
6. a kind of spraying collection device according to claim 1, it is characterised in that: the lever (5) is close to electromagnet (9)
End on be hingedly provided with connecting pin (10), between the connecting pin (10) and electromagnet (9) have tension spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821256342.XU CN208765993U (en) | 2018-08-06 | 2018-08-06 | A kind of spraying collection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821256342.XU CN208765993U (en) | 2018-08-06 | 2018-08-06 | A kind of spraying collection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208765993U true CN208765993U (en) | 2019-04-19 |
Family
ID=66130401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821256342.XU Active CN208765993U (en) | 2018-08-06 | 2018-08-06 | A kind of spraying collection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208765993U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109060422A (en) * | 2018-08-06 | 2018-12-21 | 江苏科技大学 | A kind of spraying collection device |
-
2018
- 2018-08-06 CN CN201821256342.XU patent/CN208765993U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109060422A (en) * | 2018-08-06 | 2018-12-21 | 江苏科技大学 | A kind of spraying collection device |
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