CN209303181U - A kind of sandstone test vibrating sieving machine - Google Patents
A kind of sandstone test vibrating sieving machine Download PDFInfo
- Publication number
- CN209303181U CN209303181U CN201821877404.9U CN201821877404U CN209303181U CN 209303181 U CN209303181 U CN 209303181U CN 201821877404 U CN201821877404 U CN 201821877404U CN 209303181 U CN209303181 U CN 209303181U
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- China
- Prior art keywords
- dust
- collecting bin
- dust collecting
- sieving machine
- vibrating
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Abstract
The utility model relates to a kind of sandstones to test vibrating sieving machine, it includes vibrating bin, the sieve seat being arranged on vibrating bin, the filter screen being arranged on sieve seat and the fixation device for fixing filter screen, it further include that filter screen and fixed device being covered on to internal dust hood, the gas-guide tube being connected on dust hood, are connected to dust collecting bin, the suction ventilator being connected on dust collecting bin and the filter cloth that dust collecting bin Yu suction ventilator connectivity part is arranged in that gas-guide tube deviates from dust hood one end on vibrating bin is set, the dust hood includes telescoping tube.The utility model has and the dust that come out by loss in filter screen can be collected into dust collecting bin, avoids dust from spilling into the external world, pollutes working environment, influence the effect of staff's health.
Description
Technical field
The utility model relates to a kind of particulate matter screening plants, test vibrating sieving machine more particularly, to a kind of sandstone.
Background technique
Vibrating sieving machine is that compatibility test sieve carries out material size analysis and instead of the machine of hand sieving passes through vibrating sieving machine energy
Enough effectively sieve the impurity in sandstone makes analysis to it in order to staff.
The Chinese patent of Publication No. CN206535750U discloses a kind of vibrating sieving machine, which includes rack, setting
In the rack vibrating motor and holding tray, be located on the holding tray collection basin, be located at it is described collection basin on mistake
Screen, the upper screen cover being located above the filter screen, the upper screen cover top are connected with compact heap, the compression with housing slide
Block is equipped with the locating piece for being located in the compact heap in the rack, and the filter screen of the filter screen is by aperture phase
With two layers of sieve to constitute include upper screen cloth and lower screen cloth, penetrate the upper screen cloth and lower screen cloth and be equipped with for by the upper screen cloth
The locating part near the lower screen cloth is limited, the upper screen cloth is slidably connected with the locating part.
Prior art among the above had the following deficiencies: when being separated using the vibrating sieving machine to sandstone, due to
Vibrating sieving machine is carrying out high-frequency vibration, it is easy to lead to occur gap between adjacent filter screen, and due to vibration in filter screen
Dust that is dynamic and being formed can spill into the external world from gap, pollute working environment.
Summary of the invention
The purpose of the utility model is to provide a kind of vibrating sieving machine can be tested to the sandstone that dust is collected.
The above-mentioned purpose of the utility model has the technical scheme that a kind of sandstone test vibrating sieving machine,
Including vibrating bin, the sieve seat being arranged on vibrating bin, it is arranged in and sieves the filter screen on seat and the fixation for fixing filter screen
Device further includes that filter screen and fixed device are covered on internal dust hood, are connected to dust hood on vibrating bin is arranged in
On gas-guide tube, be connected to dust collecting bin of the gas-guide tube away from dust hood one end, the suction ventilator that is connected on dust collecting bin
And the filter cloth of dust collecting bin Yu suction ventilator connectivity part is set, the dust hood includes telescoping tube.
Through the above technical solutions, since dust hood covers filter screen and fixed device, so being carried out to sandstone
When vibration screening is selected, the dust come out by loss in filter screen can enter dust through dust hood and gas-guide tube under suction ventilator effect and receive
In header, under the action of filter cloth, dust can be left in dust collecting bin, so that dust be avoided to spill into the external world, be polluted
Working environment influences staff's health.
The utility model is further arranged to: the dust hood further includes two setting and one end and vibrations along the vertical direction
Vertical bar that case is fixedly connected, the cross bar being fixedly connected between two vertical bar upper ends, the telescoping tube upper end closure are described flexible
The upper end of pipe is fixedly connected with cross bar, and the upper end of the telescoping tube is connected to gas-guide tube.
Through the above technical solutions, cross bar and vertical bar are for supporting fixed telescoping tube, when needing to sieve to sandstone
Choosing or to sandstone complete screening after, can manual-up pullings telescoping tube lower end, thus make filter screen with fixation device it is sudden and violent
Reveal the external world, next step operation is carried out to fixed device and filter screen.
The utility model is further arranged to: if being fixedly connected with dry-charged plates ear on the telescoping tube, the vertical bar is passed through
It slides ear and is connected with sliding ear sliding.
Through the above technical solutions, can to avoid to sandstone carry out vibration screening select when, telescoping tube shakes always, strikes
Screen causes the damage of telescoping tube, but also can generate bigger noise, pollutes working environment, influences worker's health.
The utility model is further arranged to: being offered the jack in horizontal direction on the vertical bar, is inserted in the jack
It is connected to the fixed pin for fixing telescoping tube, the jack is higher than the top of fixed device.
Through the above technical solutions, telescoping tube can be shortened to most short status by worker, fixed pin is then inserted into jack
In, to prevent telescoping tube from extending under gravity, influence operation of the worker to fixed device and filter screen.
The utility model is further arranged to: the cleaning dress for clearing up filter cloth is provided in the dust collecting bin
It sets.
Through the above technical solutions, cleaning plant can clear up filter cloth, the ash being attached on filter cloth is avoided
Dirt is too many, and the air permeability of filter cloth is caused to be affected, and finally resulting in can not be by the dirt absorption of loss out from filter screen
Into dust collecting bin.
The utility model is further arranged to: the cleaning plant includes being arranged in dust collecting bin for that will be attached to
Scraper plate that dust on filter cloth scrapes, be arranged in scraper plate and with the guide rod of scraper plate sliding connection, be arranged in scraper plate and and scraper plate
Motor of the lead screw and driving lead screw rotation of threaded connection to drive scraper plate to slide along guide rod, the guide rod and dust are collected
Case is fixedly connected, and the lead screw and dust collecting bin are rotatablely connected.
Through the above technical solutions, lead screw rotates driven by the motor, so as to drive scraper plate to slide back and forth along guide rod
It is dynamic, so as to scrape the dust being attached on filter cloth, avoids the dust being attached on filter cloth too many, lead to filter cloth
Air permeability be affected, finally result in can not by from loss in filter screen come out dirt absorption into dust collecting bin.
The utility model is further arranged to: the side of the scraper plate towards filter cloth is fixedly connected with intensive bristle.
Through the above technical solutions, that cleaning plant can be made to clean filter cloth is cleaner for the setting of bristle, make to filter
Cloth has good air permeability.
The utility model is further arranged to: the sidewall bottom of the dust collecting bin offers dust-exhausting port, the dust discharge
Dust discharge drawer is plugged in mouthful.
Through the above technical solutions, dust discharge drawer can be fallen under gravity into the dust in dust collecting bin
In, after dust discharge drawer has accumulated a certain amount of dust, worker from dust collecting bin can be extracted dust discharge drawer out, then will
Dust in dust discharge drawer pours into designated position.
The utility model is further arranged to: the rubber seal of annular is provided on the dust-exhausting port.
Through the above technical solutions, sealing dust-exhausting port with dust discharge drawer junction, on the one hand avoid dust from row
Dirt mouth and dust discharge drawer junction spill into outside contamination working environment, on the other hand avoid when exhaust fan works by air from
Dust-exhausting port and dust discharge drawer junction, which enter in dust collecting bin, causes the speed air flow in telescoping tube insufficient, thus can not
It will be drawn onto dust collecting bin from the dust of loss place in filter screen.
In conclusion the advantageous effects of the utility model are as follows:
1, to sandstone carry out vibration screening select when, by loss in filter screen come out dust can suction ventilator effect under through inhaling
Dust hood and gas-guide tube enter in dust collecting bin, and under the action of filter cloth, dust can be left in dust collecting bin, to keep away
Exempt from dust and spill into the external world, pollutes working environment, influence staff's health；
2, lead screw rotates driven by the motor, so as to drive scraper plate to slidably reciprocate along guide rod, so as to will be attached
Dust on filter cloth scrape, avoid the dust being attached on filter cloth too many, cause the air permeability of filter cloth by shadow
It rings, finally resulting in can not be by the dirt absorption come out from loss in filter screen into dust collecting bin.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model；
Fig. 2 is the partial enlargement diagram of part A in Fig. 1, to embody the structure of fixed pin and jack；
Fig. 3 is to embody the cross-sectional view that the structure of cleaning plant is done.
In figure, 1, vibrating bin；2, seat is sieved；3, filter screen；4, fixed device；5, dust hood；51, telescoping tube；511, it slides
Ear；52, vertical bar；521, jack；522, fixed pin；53, cross bar；6, gas-guide tube；7, dust collecting bin；71, dust-exhausting port；72, it arranges
Dirt drawer；73, rubber seal；8, suction ventilator；81, supporting table；9, filter cloth；0, cleaning plant；01, scraper plate；02, guide rod；
03, lead screw；04, motor；05, bristle.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing.
It referring to Fig.1, is a kind of sandstone test vibrating sieving machine disclosed by the utility model, including vibrating bin 1, setting are in vibrating bin
It sieve seat 2 on 1, the filter screen 3 being placed on sieve seat 2 and is fixedly connected on sieve seat 2 for fixing the fixed dress of filter screen 3
Set 4.
Referring to Figures 1 and 2, dust hood 5 is fixedly connected on vibrating bin 1, dust hood 5 includes two and sets along the vertical direction
It sets and vertical bar 52 that one end is fixedly connected with vibrating bin 1, the cross bar 53 being fixedly connected between two 52 upper ends of vertical bar and sets
The telescoping tube 51 between two vertical bars 52 is set, filter screen 3 and fixed device 4 are covered on inside, telescoping tube 51 by telescoping tube 51
Upper end closed and be fixedly connected with cross bar 53, be fixedly connected on the side wall of telescoping tube 51 several sliding ear 511, it is above-mentioned
Vertical bar 52 pass through sliding ear 511 and with sliding ear 511 sliding connect.Jack 521 is offered on the top of a vertical bar 52, is inserted
The height in hole 521 is higher than the top of fixed device 4, fixed pin 522 is plugged in jack 521, when worker receives telescoping tube 51
Be reduced to it is most short after fixed pin 522 can be inserted into jack 521 so that telescoping tube 51 can not be stretched automatically under gravity
It is long.
Referring to Fig.1, soft gas-guide tube 6 is fixedly connected in the upper end of telescoping tube 51, in gas-guide tube 6 away from flexible
One end of pipe 51 is fixedly connected with dust collecting bin 7, and dust collecting bin 7 is placed on the ground, on the side of dust collecting bin 7
End is connected with suction ventilator 8, and supporting table 81 is connected under suction ventilator 8, solid in 7 inside of dust collecting bin and 8 connectivity part of suction ventilator
Surely it is connected with filter cloth 9.Dust-exhausting port 71 is offered in the sidewall bottom of dust collecting bin 7, dust discharge pumping is inserted in dust-exhausting port 71
Drawer 72, to be used to pouring into the dust fallen into dust collecting bin 7 into specified position.Annular is fixedly connected on dust-exhausting port 71
Rubber seal 73, to increase the leakproofness of dust-exhausting port 71 Yu 72 junction of dust discharge drawer.
Referring to Figure 1 and Figure 3, the cleaning plant 0 for clearing up filter cloth 9, cleaning plant are provided in dust collecting bin 7
0 include be arranged in dust collecting bin 7 scraper plate 01, be fixedly connected on intensive bristle of the scraper plate 01 towards 9 side of filter cloth
05, scraper plate 01 and the guide rod 02 connected with the sliding of scraper plate 01, the silk for being arranged in scraper plate 01 and being threadedly coupled with scraper plate 01 are arranged in
The motor 04 that thick stick 03 and driving lead screw 03 rotate.Above-mentioned guide rod 02 is fixedly connected on the inner wall of dust collecting bin 7, motor
04 is fixedly connected on outside dust collecting bin 7, and the output shaft of motor 04 is penetrated in dust collecting bin 7 and is fixedly connected with lead screw 03, silk
Thick stick 03 is rotatablely connected away from one end of motor 04 and the inner wall of dust collecting bin 7, the one end and filtering of bristle 05 away from scraper plate 01
Cloth 9 abuts；When motor 04 drives lead screw 03 to rotate, lead screw 03 can drive scraper plate 01 to slide along guide rod 02, to make hairbrush pair
Filter cloth 9 is cleaned, and falls on the dust being attached on filter cloth 9 in dust discharge drawer 72.
The implementation principle of the present embodiment are as follows: under normality, telescoping tube 51 is in most short status, and fixed pin 522 is inserted in jack 521
In, when the screening that needs to carry out sandstone to shake is selected, fixed device 4 can be opened, adds sandstone into the filter screen 3 of top layer,
Then, by 3 fixing-stable of filter screen, fixed pin 522 is then extracted into jack 521 using fixed device 4, telescoping tube 51 is made to exist
It extends under the action of gravity, is contacted until with vibrating bin 1, then can star vibrating bin 1 and suction ventilator 8, shake in vibrating bin 1
It when dynamic, have dust loss from filter screen 3 and comes out, the dust that these loss come out can be under the action of suction ventilator 8 through flexible
Pipe 51 and gas-guide tube 6 enter in dust collecting bin 7, then stay in dust collecting bin 7 under the action of filter cloth 9；When vibration is sieved
After the completion of sorting work, worker can move up the lower end of telescoping tube 51, so that telescoping tube 51 is located at most short status, then will consolidate
Rationed marketing 522 turns back in jack 521, prevents the automatic elongation under gravity of telescoping tube 51；It is attached to when on filter cloth 9
After dust, worker can open cleaning plant 0, fall to the dust being attached on filter cloth 9 in dust discharge drawer 72；Work as dust discharge
After being filled with dust in drawer 72, worker can extract dust discharge drawer 72 out from dust collecting bin 7, and dust is poured into specific bit
It sets.
The embodiment of present embodiment is the preferred embodiment of the utility model, and not limitation is originally practical new according to this
The protection scope of type, therefore: the equivalence changes that all structures, shape, principle according to the utility model are done should all be covered by practical
Within novel protection scope.
Claims (9)
1. a kind of sandstone tests vibrating sieving machine, including vibrating bin (1), the sieve seat (2) being arranged on vibrating bin (1), setting in sieve seat
(2) filter screen (3) on and the fixation device (4) for fixing filter screen (3), it is characterized in that: further including that setting is being vibrated
Filter screen (3) and fixed device (4) are covered on into internal dust hood (5), are connected to leading on dust hood (5) on case (1)
Tracheae (6), be connected to gas-guide tube (6) away from dust hood (5) one end dust collecting bin (7), be connected on dust collecting bin (7)
Suction ventilator (8) and setting dust collecting bin (7) and suction ventilator (8) connectivity part filter cloth (9), the dust hood (5)
Including telescoping tube (51).
2. a kind of sandstone according to claim 1 tests vibrating sieving machine, it is characterized in that: the dust hood (5) further includes two
Along the vertical direction setting and one end be fixedly connected with vibrating bin (1) vertical bar (52), be fixedly connected on two vertical bar (52) upper ends
Between cross bar (53), telescoping tube (51) upper end closure, the upper end of the telescoping tube (51) is fixedly connected with cross bar (53),
The upper end of the telescoping tube (51) is connected to gas-guide tube (6).
3. a kind of sandstone according to claim 2 tests vibrating sieving machine, it is characterized in that: being fixedly connected on the telescoping tube (51)
If there is dry-charged plates ear (511), the vertical bar (52) passes through sliding ear (511) and connects with sliding ear (511) sliding.
4. a kind of sandstone according to claim 3 tests vibrating sieving machine, it is characterized in that: offering level on the vertical bar (52)
Jack (521) on direction is plugged with the fixed pin (522) for fixing telescoping tube (51) in the jack (521), described to insert
Hole (521) is higher than the top of fixed device (4).
5. a kind of sandstone according to claim 1 tests vibrating sieving machine, it is characterized in that: setting in the dust collecting bin (7)
There is the cleaning plant (0) for clearing up filter cloth (9).
6. a kind of sandstone according to claim 5 tests vibrating sieving machine, it is characterized in that: the cleaning plant (0) includes setting
In the dust collecting bin (7) for by scraper plate (01) that the dust being attached on filter cloth (9) scrapes, be arranged in scraper plate (01) simultaneously
With the guide rod (02) of scraper plate (01) sliding connection, the lead screw (03) that is arranged in scraper plate (01) and is threadedly coupled with scraper plate (01) and
Motor (04) of driving lead screw (03) rotation to drive scraper plate (01) to slide along guide rod (02), the guide rod (02) and dust are received
Header (7) is fixedly connected, and the lead screw (03) and dust collecting bin (7) are rotatablely connected.
7. a kind of sandstone according to claim 6 tests vibrating sieving machine, it is characterized in that: the scraper plate (01) is towards filter cloth
(9) side is fixedly connected with intensive bristle (05).
8. a kind of sandstone according to claim 7 tests vibrating sieving machine, it is characterized in that: the side wall of the dust collecting bin (7)
Bottom offers dust-exhausting port (71), is plugged with dust discharge drawer (72) in the dust-exhausting port (71).
9. a kind of sandstone according to claim 8 tests vibrating sieving machine, it is characterized in that: being provided with ring on the dust-exhausting port (71)
The rubber seal (73) of shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821877404.9U CN209303181U (en) | 2018-11-14 | 2018-11-14 | A kind of sandstone test vibrating sieving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821877404.9U CN209303181U (en) | 2018-11-14 | 2018-11-14 | A kind of sandstone test vibrating sieving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209303181U true CN209303181U (en) | 2019-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821877404.9U Active CN209303181U (en) | 2018-11-14 | 2018-11-14 | A kind of sandstone test vibrating sieving machine |
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| Country | Link |
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| CN (1) | CN209303181U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111889476A (en) * | 2020-08-13 | 2020-11-06 | 徐州博源科技有限公司 | A dust collector for basalt grit processing lines |
-
2018
- 2018-11-14 CN CN201821877404.9U patent/CN209303181U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111889476A (en) * | 2020-08-13 | 2020-11-06 | 徐州博源科技有限公司 | A dust collector for basalt grit processing lines |
| CN111889476B (en) * | 2020-08-13 | 2023-09-05 | 浙江交投嵊兴矿业有限公司 | Dust removing device for basalt sand processing production line |
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