CN205659884U - Screening sand device of constant feed - Google Patents
Screening sand device of constant feed Download PDFInfo
- Publication number
- CN205659884U CN205659884U CN201620265396.7U CN201620265396U CN205659884U CN 205659884 U CN205659884 U CN 205659884U CN 201620265396 U CN201620265396 U CN 201620265396U CN 205659884 U CN205659884 U CN 205659884U
- Authority
- CN
- China
- Prior art keywords
- sieve
- body frame
- constant feed
- sand screen
- hopper
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a screening sand device of constant feed, including hanging the sieve on the body frame, still be provided with the handle on the sieve, the body frame below is equipped with the landing leg, and the body frame top is provided with the stand, and the stand top is provided with the mounting bracket, installs hopper in sieve top through the mounting bracket, be provided with discharge gate and decurrent hopper on the body frame, directly over the discharge gate was located the sieve, the opening part of discharge gate still set up feeder, and feeder is become by feed wheel and partition plate group, and the hopper outside is provided with the gear motor who adopts flange joint with feeder, be equipped with the controller on the stand, gear motor is connected with the controller electricity to be provided with on the controller and start the button and shut down the button, still be provided with the bank of screens on the sieve, the bank of screens top is equipped with even axle, is equipped with the axle bed on the body frame, and the swing joint who realizes with the body frame is installed through linking the axle to the sieve in the axle bed, the utility model discloses simple structure, easily maintenance, it is invariable to go out husky speed, and screening sand is fast, efficient.
Description
Technical field
This utility model belongs to constructions work machinery, is specifically related to the Sand screen of a kind of semi-automatic constant feed.
Background technology
In construction, transport and the sand that comes many times needs to carry out sieve with sieve and takes, builder carries out sand
Sieve is when taking, it is common that using spade to scoop up sand by tiltedly vertical for sieve and raise and be sprinkling upon on screen cloth on the ground, such mode can be serious
Expend the muscle power of builder, both arms can be caused after long-lasting operation to ache, and this mode efficiency is the lowest.
Existing sand sieving machine major part automatization level is higher, but owing to structure is the most complicated, requisite space is relatively big, causes
Application maintenance high cost, maintenance difficulty is bigger；Although and some Simple sand sieving device simple in construction, but being mostly Automatic sieve
Filter, and expend the feeding process of strength still by manually completing, inefficient；A kind of convenient and simple sieve is needed now to take sand
The equipment of son, it is possible to self-feeding improves the husky efficiency of sieve, also reduces the physical demands of builder.
Utility model content
In order to solve the problem of above-mentioned prior art, the half of this utility model offer a kind of energy autonomous constant feeding is certainly
Dynamic Sand screen.
This utility model is achieved through the following technical solutions:
The Sand screen of a kind of constant feed, including the sieve hung on body frame, is additionally provided with discharging opening on body frame
Downward hopper, discharging opening is positioned at directly over sieve；Opening part at described discharging opening be additionally provided with can constant feed to
Material device；After so sandstone being loaded hopper, it is possible to use autonomous the dropping out from discharging opening constant of self gravitation.
Further, the dividing plate that described charging gear is taken turns by feed and arranged along feed wheel radial forms, and dividing plate is equal
In the even external circumferential being distributed in feed wheel；Described charging gear uses rotating shaft to be movably connected on the opening part of discharging opening, and
Can rotate in vertical plane.
Further, being additionally provided with the reducing motor being connected with charging gear outside described hopper, reducing motor is adopted
It is fixed on hopper with flange；This device is additionally provided with the controller controlling reducing motor, and reducing motor is electrically connected with the controller, and
It is provided with startup button on the controller and shuts down button；Because resistance is relatively big during stirring sandstone, and load to be controlled is accomplished by
The slow-speed of revolution, being contemplated to reduce rotating speed so arranging reducing motor, increasing driving torque.
Further, being provided above column at described body frame, column top is provided with installing rack, and described hopper leads to
Cross installing rack and be installed on above sieve, below body frame, be additionally provided with supporting leg.
Further, being additionally provided with the screen frame (unit) for hanging sieve on described sieve, screen frame (unit) top is provided with connecting shaft, with
Time on body frame, be provided with the axle bed mated with connecting shaft, sieve by connecting shaft is installed in axle bed realize with body frame movable even
Connecing, sieve is additionally provided with handle, operator just can make the sieve can be along handle by pulling the handle on sieve both sides
The swing of certain amplitude is done in direction, reaches to sieve the purpose of sandstone.
This utility model compared with prior art, has the following advantages and beneficial effect:
(1) this apparatus structure is simple, and each parts are easy to connect, it is easy to change and keep in repair, and operation and maintenance cost is relatively low；
(2) this device have constant go out husky function, because the clearance space size between each two dividing plate is identical, so going out
Material mouth goes out the constant volume of sand, it is simple to operates and controls；
(3) operator of this device only need to shake sieve and can realize sieving husky purpose, and speed is fast, efficiency is high for sieve sand, than
The mode of tradition sand sieve sand is more laborsaving.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model.
Fig. 2 is the right cross-sectional view of this utility model discharging opening.
Fig. 3 is the rear viewgraph of cross-section of this utility model discharging opening.
Fig. 4 is the one right view of this utility model connecting shaft, screen frame (unit) and sieve.
Wherein 1 body frame；2 columns；3 installing racks；4 hoppers；5 discharging openings；6 reducing motors；7 flanges；
8 bearings；9 rotating shafts；10 feed wheels；11 dividing plates；12 controllers；13 start button；14 shut down button；15 axles
Seat；16-connecting shaft；17-screen frame (unit)；18-sieve；19-shakes hands；20-supporting leg.
Detailed description of the invention
Below in conjunction with embodiment, this utility model is described in further detail, but embodiment of the present utility model is not
It is limited to this.
Embodiment:
It is illustrated in figure 1 preferred version of the present utility model, the Sand screen of a kind of constant feed, including body frame 1, installs
Frame 3, column 2, supporting leg 20 and hopper 4；Body frame 1 is horizontal rectangular frame, and body frame 1 top corner location is respectively fixed with one
Column 2, body frame 1 four corners below position is also respectively fixed with a supporting leg 20；The other end of described column 2 connects installing rack 3,
Installing rack 3 center is fixed with hopper 4, and hopper 4 bottom is that corner is tapered, and its lower end is provided with the discharging opening 5 of rectangle, discharging
Mouth 5 opening parts are provided with charging gear.
Further, as shown in Figure 1, Figure 2 and Figure 3, described charging gear is by feed wheel 10, dividing plate 11 and reducing motor
6 compositions, dividing plate 11 is equally distributed in the external circumferential of feed wheel 10, and described charging gear uses rotating shaft 9 to be movably connected on
On bearing 8 set by the opening part of discharging opening, and can rotate in vertical plane；Rotating shaft 9 and bearing 8 matched in clearance are also worn
Crossing bearing 8 and enter discharging opening 5, described feed wheel 10 is enclosed within rotating shaft 9, and feed is taken turns and is equidistantly provided with 8 dividing plates 11 in 10 circumferences.
Further, described reducing motor 6 uses the front that flange 7 is fixed on hopper 4, at the column 2 of positive right side of face
On be provided with controller 12, controller 12 is provided with startup button 13 and shuts down button 14, then controller 12 by wire and subtracts
Speed motor 6 is connected the rotation controlling reducing motor 6；After reducing motor 6 starts, reducing motor 6 drive shaft 9 rotates, and drives
Feed wheel 10 rotation in rotating shaft 9, can fill sand in the space that dividing plate 11 is separated by, along with the uniform rotation of feed wheel 10,
Make sand that a constant can be kept constantly to flow out from discharging opening.
Further, as shown in Figure 1 and Figure 4, before and after described body frame 1, both sides are provided with axle bed near center position
15, axle bed 15 is connected with one group of connecting shaft 16, each connecting shaft 16 is all connected with a screen frame (unit) 17, and the lower end of screen frame (unit) 17 is respectively
Being connected by paracentral position with sieve 18 both sides, the other both sides of described sieve 18 are provided with handle 19；Because of axle bed 15 and connecting shaft
16 be flexibly connected, so when pull handle 19 time, whole sieve 18 can along two handle 19 line directions make back and forth
Move back and forth；When opening reducing motor 6, sandstone fall on sieve 18, and operator pull with hand handle 19 and reach screening
Filter the purpose of sandstone.
The above, be only preferred embodiment of the present utility model, and this utility model not does any pro forma limit
System, every according to technical spirit of the present utility model, above example is made any simple modification, equivalent variations, each fall within
Protection domain of the present utility model.
Claims (9)
1. a Sand screen for constant feed, including the sieve (18) hung on body frame (1), it is characterised in that: described
Being additionally provided with discharging opening (5) and downward hopper (4) on body frame (1), discharging opening (5) is positioned at directly over sieve (18)；Described
The opening part of discharging opening (5) is additionally provided with can the charging gear of constant feed.
The Sand screen of a kind of constant feed the most according to claim 1, it is characterised in that: described charging gear is by giving
Material wheel (10) and dividing plate (11) composition being radially arranged along feed wheel (10), dividing plate (11) is evenly distributed on feed wheel (10)
In external circumferential；Described charging gear uses rotating shaft (9) to be movably connected on the bearing (8) that the opening part of discharging opening (5) is arranged
On, and can rotate in vertical plane.
The Sand screen of a kind of constant feed the most according to claim 2, it is characterised in that: at described hopper (4) outward
Side is additionally provided with the reducing motor (6) being connected with charging gear.
The Sand screen of a kind of constant feed the most according to claim 3, it is characterised in that: described reducing motor (6)
Flange (7) is used to be fixed on hopper (4).
The Sand screen of a kind of constant feed the most according to claim 4, it is characterised in that: also include controlling reducing motor
(6) controller (12), reducing motor (6) electrically connects with controller (12), and is provided with startup button on controller (12)
(13) and shut down button (14).
6. according to the Sand screen of a kind of constant feed described in any one of claim 1-5, it is characterised in that: described master
Frame (1) is provided above column (2), and column (2) top is provided with installing rack (3), and described hopper (4) passes through installing rack (3)
It is installed on sieve (18) top.
7. according to the Sand screen of a kind of constant feed described in any one of claim 1-5, it is characterised in that: at described sieve
Being additionally provided with the screen frame (unit) (17) for hanging sieve (18) on son (18), screen frame (unit) (17) top is provided with connecting shaft (16), is leading simultaneously
Frame (1) is provided with the axle bed (15) mated with connecting shaft (16), and sieve (18) is by real in connecting shaft (16) is installed on axle bed (15)
Now with being flexibly connected of body frame (1).
The Sand screen of a kind of constant feed the most according to claim 7, it is characterised in that: on described sieve (18)
It is additionally provided with handle (19).
9. according to the Sand screen of a kind of constant feed described in any one of claim 1-5, it is characterised in that: described master
Frame (1) lower section is additionally provided with supporting leg (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620265396.7U CN205659884U (en) | 2016-04-01 | 2016-04-01 | Screening sand device of constant feed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620265396.7U CN205659884U (en) | 2016-04-01 | 2016-04-01 | Screening sand device of constant feed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205659884U true CN205659884U (en) | 2016-10-26 |
Family
ID=57163345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620265396.7U Expired - Fee Related CN205659884U (en) | 2016-04-01 | 2016-04-01 | Screening sand device of constant feed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205659884U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107091568A (en) * | 2017-03-16 | 2017-08-25 | 苏州捷赛机械股份有限公司 | New batch circulation dryer |
-
2016
- 2016-04-01 CN CN201620265396.7U patent/CN205659884U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107091568A (en) * | 2017-03-16 | 2017-08-25 | 苏州捷赛机械股份有限公司 | New batch circulation dryer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161026 Termination date: 20210401 |