CN208527226U - A kind of high efficiency shake bat formula sand sieving machine - Google Patents
A kind of high efficiency shake bat formula sand sieving machine Download PDFInfo
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- CN208527226U CN208527226U CN201820213689.XU CN201820213689U CN208527226U CN 208527226 U CN208527226 U CN 208527226U CN 201820213689 U CN201820213689 U CN 201820213689U CN 208527226 U CN208527226 U CN 208527226U
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- cabinet
- pull plate
- sieve
- pull
- fixedly connected
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Abstract
The utility model discloses a kind of high efficiency to shake bat formula sand sieving machine, including cabinet and support frame, vortex fan is equipped on the inside of enclosure top, the rectangular straight slot for being equipped in cabinet and being fixedly connected at the top of cabinet, four faces of rectangular straight slot are hollow structure, the inside in four faces of rectangular straight slot is fixedly connected by spring with pull plate, four groups of pull plates form a rectangular frame, and the bottom of four groups of pull plates is equipped with sieve, the bottom of sieve is equipped with vibration excitor, one group of pull plate bottom with the U-board on cabinet be movably articulated in by torsional spring be in contact.Driving motor drives push-pull rod to move up and down by U-shaped bar in rotating bar, and mandril short distance is high-frequency to hit pull plate bottom, thus when sieve on sand grains be vibrated and fall；Vortex fan on the inside of enclosure top generates the wind with certain pressure, and wind can not only carry out moist sand air-dried, moreover it is possible to blow down the sand grains being blocked in sieve mesh.
Description
Technical field
The utility model relates to sand sieving machine technical field, specially a kind of high efficiency shakes bat formula sand sieving machine.
Background technique
Large junk is sieved in sand sieving machine also known as nonirrigated farmland, and sand-stone separator is the sandstone separation equipment for being suitable for river, reservoir, coal yard.
It can be by the bulky grain or mud in sand by hull, shelf, speed reducer, conveyer belt, turn sieve, engine or motor form, sand sieving machine
Group screens out, to obtain clean high-quality sand, is conducive to the quality for improving engineering sand, but it during actual use still
It suffers from the drawback that
1. sand sieving machine in the prior art imitates hand using vibrating motor is installed in the bottom of inclination sieve mostly
Work sieves sand, and the mode of this similar sand of sieve by hand makes sand grains lean on the gravity of itself entirely to penetrate sieve, therefore screening efficiency is too
It is low；
2., since itself is moister, being often difficult through sieve, and easily block up sieve for drying insufficient sand
Plug causes screening stopping or screening efficiency decline.
Utility model content
The purpose of this utility model is to provide a kind of high efficiency to shake bat formula sand sieving machine, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of high efficiency shake bat formula sand sieving machine, including
Cabinet and support frame, the top of the cabinet are equipped with feed inlet, are equipped with vortex fan on the inside of the enclosure top, in the cabinet
Equipped with the rectangular straight slot that is fixedly connected at the top of cabinet, four faces of the rectangular straight slot are hollow structure, the rectangle
The inside in four faces of through slot is fixedly connected by spring with pull plate, and pull plate described in four groups forms a rectangular frame, and
The bottom of pull plate described in four groups is equipped with sieve, and the bottom of the sieve is equipped with vibration excitor, pull plate bottom described in one group and logical
It crosses the U-board that torsional spring is movably articulated on cabinet to be in contact, and this organizes the pull plate and is equipped with through-hole, the U-board and position
Bulky grain discharge port on the outside of cabinet is fixedly connected, and the bottom of pull plate described in another group parallel with through-hole is equipped with vertical straight
Gear, the vertical spur gear are equipped with handle, position with the Knucle-gear engaged transmission being fixed on cabinet, the side of the Knucle-gear
It is equipped with support rod in the lower section of the pull plate, the support rod is equipped with ejector rod limit device, the ejector rod limit device packet
Mandril, position-limiting tube and push-pull rod are included, the top of the push-pull rod is fixedly connected with the center of lateral round tube, and fixed link runs through
Lateral round tube is simultaneously fixedly connected with the inner wall of mandril, the transverse bar of the bottom of the push-pull rod and the U-shaped bar being located in rotating bar
It is movably hinged, the end of the rotating bar and the rotating shaft transmission of driving motor connect, and are equipped with and gather materials positioned at the lower section of the cabinet
The bottom of case, the Material collecting box for harvesting is equipped with discharge port.
Preferably, the one end in two faces being parallel to each other of the U-board is incline structure.
Preferably, the handle is arranged at the eccentric position of Knucle-gear, and the handle is " Z shape " structure.
Preferably, when the transverse bar of the U-shaped bar is in extreme higher position, the mandril is contacted with the bottom of pull plate.
Compared with prior art, the utility model has the beneficial effects that the utility model structure setting is reasonable, it is functional
By force, it has the advantage that
1. driving motor drives push-pull rod to move up and down by the U-shaped bar in rotating bar, so that mandril is driven to move up and down,
Mandril short distance is high-frequency to hit pull plate bottom, so that the sand grains on sieve is vibrated and falls, sand
Grain in screening process incessantly by the gravity of itself because sand grains can generate gravity when falling again after sieve rebounds sand grains
Acceleration, thus be easier to penetrate sieve；
2. the vortex fan being located on the inside of enclosure top generates the wind with certain pressure, wind not only can be by moist sand
It carries out air-dried, moreover it is possible to blow down the sand grains being blocked in sieve mesh；
3. Knucle-gear can be with vertical spur gear engaged transmission, so that spur gear be driven to move up, when spur gear is to moving up
Pull plate is jacked up when dynamic, sieve run-off the straight, then cooperate vibration excitor, is conducive to the bulky grain for sieving from bulky grain discharge port
It draws off.
Detailed description of the invention
Fig. 1 is the utility model main view；
Fig. 2 is the utility model side view；
Fig. 3 is the utility model U-board structural schematic diagram；
Fig. 4 is the utility model ejector rod limit device structural schematic diagram.
In figure: 1 cabinet, 2 support frames, 3 rectangular straight slot, 4 pull plates, 41 through-holes, 5 springs, 6 support rods, 7 rotating bars, 8U
Shape bar, 9 ejector rod limit devices, 91 mandrils, 92 position-limiting tubes, 93 push-pull rods, 94 lateral round tubes, 95 fixed links, 10 Material collecting box for harvesting, 11
Discharge port, 12 driving motors, 13 vertical spur gears, 14 Knucle-gears, 16 handles, 17 sieves, 18U shape plate, the discharging of 19 bulky grains
Mouth, 20 feed inlets, 21 torsional springs, 22 vibration excitors, 23 vortex fans.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of high efficiency shake bat formula sand sieving machine, including machine
Case 1 and support frame 2, the top of cabinet 1 are equipped with feed inlet 20, and 1 inside top of cabinet is equipped with vortex fan 23, and vortex fan 23 produces
The raw wind with certain pressure, to carry out air-dried by sand grains and the sand grains being blocked in 17 mesh of sieve can be blown off, cabinet 1
It is interior equipped with the rectangular straight slot 3 being fixedly connected with the top of cabinet 1, four faces of rectangular straight slot 3 are hollow structure, rectangular straight slot
The inside in 3 four faces is fixedly connected by spring 5 with pull plate 4, and four groups of pull plates 4 form a rectangular frame, and four groups
The bottom of pull plate 4 is equipped with sieve 17, and the bottom of sieve 17 is equipped with vibration excitor 22, one group of 4 bottom of pull plate with pass through torsional spring 21
The U-board 18 being movably articulated on cabinet 1 is in contact, and this group of pull plate 4 is equipped with through-hole 41, and two of U-board 18 are mutually
The one end in parallel face is incline structure, and U-board 18 is fixedly connected with the bulky grain discharge port 19 for being located at the outside of cabinet 1, and is led to
The bottom of another group of parallel pull plate 4 of hole 41 is equipped with vertical spur gear 13, vertical spur gear 13 be fixed on cabinet 1
14 engaged transmission of Knucle-gear, the side of Knucle-gear 14 are equipped with handle 16, can make the driving of Knucle-gear 15 perpendicular by shake handle 16
It is moved upwards to spur gear 3, so that sieve 17, to the side run-off the straight for being equipped with through-hole 41, the bulky grain in sand grains passes through
Through-hole 41 on pull plate 4 is finally drawn off from bulky grain discharge port 19 by U-board 18, and Knucle-gear 14 is arranged in handle 16
At eccentric position, and handle 16 is " Z shape " structure, is equipped with support rod 6 positioned at the lower section of pull plate 4, support rod 6 is equipped with top
Bar limiting device 9, ejector rod limit device 9 include mandril 91, position-limiting tube 92 and push-pull rod 93, the top of push-pull rod 93 and laterally circle
The center of pipe 94 is fixedly connected, and fixed link 95 runs through lateral round tube 94 and is fixedly connected with the inner wall of mandril 91, push-pull rod
93 bottom and the transverse bar for the U-shaped bar 8 being located in rotating bar 7 are movably hinged, when the transverse bar of U-shaped bar 8 is in extreme higher position,
Mandril 91 is contacted with the bottom of pull plate 4, and the end of rotating bar 7 is connect with the rotating shaft transmission of driving motor 12, positioned at cabinet 1
Lower section is equipped with Material collecting box for harvesting 10, and the bottom of Material collecting box for harvesting 10 is equipped with discharge port 11.
Working principle: use the utility model when, first start driving motor 12, open vortex fan 23, then by sand grains from
Feed inlet 20 is added, and sand grains falls into sieve 17 after rectangular straight slot 3 and pull plate 4, and driving motor 12 passes through rotating bar at this time
U-shaped bar 8 on 7 drives push-pull rod 93 to move up and down, so that mandril 91 be driven to move up and down, mandril short distance is high-frequency to pumping
The bottom of pulling plate 4 is hit, so that the sand grains on sieve 17 is vibrated and bounces, it will when sand grains falls again
Acceleration of gravity is generated, to be easier to penetrate sieve 17, the sand grains being sieving through from sieve 17 enters Material collecting box for harvesting 10, and can be from out
Material mouth 11 is drawn off, and after the completion of screening, swing handle 16 drives vertical spur gear 13 to move upwards by Knucle-gear 14, thus will
The pull plate 4 of side jacks up upwards, 17 run-off the straight of sieve, opens vibration excitor 22, and bulky grain rolls across U-board by through-hole 41
18, it is finally drawn off from bulky grain discharge port 19, the utility model design is simple, convenient and efficient, is suitble to promote.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of high efficiency shakes bat formula sand sieving machine, including cabinet (1) and support frame (2), it is characterised in that: the cabinet (1)
Top is equipped with feed inlet (20), and cabinet (1) inside top is equipped with vortex fan (23), is equipped in the cabinet (1) and machine
Four faces of the rectangular straight slot (3) being fixedly connected at the top of case (1), the rectangular straight slot (3) are hollow structure, the rectangle
The inside in four faces of through slot (3) is fixedly connected by spring (5) with pull plate (4), and pull plate described in four groups (4) forms one
Rectangular frame, and the bottom of pull plate described in four groups (4) is equipped with sieve (17), the bottom of the sieve (17) is equipped with vibration excitor
(22), (4) bottom of pull plate described in one group is in contact with the U-board (18) being movably articulated on cabinet (1) by torsional spring (21),
And this organizes the pull plate (4) and is equipped with through-hole (41), the U-board (18) discharges with the bulky grain being located on the outside of cabinet (1)
Mouth (19) is fixedly connected, and the bottom of pull plate (4) described in another group parallel with through-hole (41) is equipped with vertical spur gear (13), institute
Knucle-gear (14) engaged transmission stating vertical spur gear (13) and being fixed on cabinet (1), the side of the Knucle-gear (14) is set
There are handle (16), the lower section for being located at the pull plate (4) is equipped with support rod (6), and the support rod (6) is equipped with mandril limit dress
It sets (9), the ejector rod limit device (9) includes mandril (91), position-limiting tube (92) and push-pull rod (93), the push-pull rod (93)
Top is fixedly connected with the center of lateral round tube (94), fixed link (95) run through lateral round tube (94) and with mandril (91)
Inner wall is fixedly connected, and the bottom of the push-pull rod (93) and the transverse bar for the U-shaped bar (8) being located on rotating bar (7) are movably hinged,
The end of the rotating bar (7) is connect with the rotating shaft transmission of driving motor (12), and the lower section for being located at the cabinet (1), which is equipped with, to gather materials
The bottom of case (10), the Material collecting box for harvesting (10) is equipped with discharge port (11).
2. a kind of high efficiency according to claim 1 shakes bat formula sand sieving machine, it is characterised in that: the two of the U-board (18)
The one end in a face being parallel to each other is incline structure.
3. a kind of high efficiency according to claim 1 shakes bat formula sand sieving machine, it is characterised in that: handle (16) setting exists
At the eccentric position of Knucle-gear (14), and the handle (16) is " Z-shaped " structure.
4. a kind of high efficiency according to claim 1 shakes bat formula sand sieving machine, it is characterised in that: the transverse direction of the U-shaped bar (8)
When bar is in extreme higher position, the mandril (91) contacts with the bottom of pull plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820213689.XU CN208527226U (en) | 2018-02-07 | 2018-02-07 | A kind of high efficiency shake bat formula sand sieving machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820213689.XU CN208527226U (en) | 2018-02-07 | 2018-02-07 | A kind of high efficiency shake bat formula sand sieving machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208527226U true CN208527226U (en) | 2019-02-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820213689.XU Active CN208527226U (en) | 2018-02-07 | 2018-02-07 | A kind of high efficiency shake bat formula sand sieving machine |
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| CN (1) | CN208527226U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109759216A (en) * | 2019-03-07 | 2019-05-17 | 李海 | A kind of new-type Multifunctional earthenware stone apparatus for crushing and treating |
| CN114260179A (en) * | 2021-12-31 | 2022-04-01 | 河北建龙丽砂宝新型建材有限公司 | Can improve screening efficiency's tailing material screening plant |
-
2018
- 2018-02-07 CN CN201820213689.XU patent/CN208527226U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109759216A (en) * | 2019-03-07 | 2019-05-17 | 李海 | A kind of new-type Multifunctional earthenware stone apparatus for crushing and treating |
| CN114260179A (en) * | 2021-12-31 | 2022-04-01 | 河北建龙丽砂宝新型建材有限公司 | Can improve screening efficiency's tailing material screening plant |
| CN114260179B (en) * | 2021-12-31 | 2024-01-23 | 河北建龙丽砂宝新型建材有限公司 | Tailing screening device capable of improving screening efficiency |
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