CN204220272U - A kind of unpowered grader - Google Patents
A kind of unpowered grader Download PDFInfo
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- CN204220272U CN204220272U CN201420634413.0U CN201420634413U CN204220272U CN 204220272 U CN204220272 U CN 204220272U CN 201420634413 U CN201420634413 U CN 201420634413U CN 204220272 U CN204220272 U CN 204220272U
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- classification case
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- riffler
- sand setting
- baffle plate
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Abstract
A kind of unpowered grader, relate to mineral sorting apparatus field, classification case is provided with at the top of riffler, dividing plate is provided with between riffler and classification case, liquid level emasuring device is provided with in classification case, sand setting ore drawing device, extension set plate and baffle plate, baffle plate and sand setting ore drawing device are arranged on dividing plate, classification box top above sand setting ore drawing device is provided with YE, YE is connected with the liquid level emasuring device be arranged on classification case, extension set plate is arranged on the inwall of classification case, classification case exterior face is respectively equipped with charging aperture and particulate outlet, swash plate is provided with in riffler, riffler outside is provided with sand setting outlet, the utility model is practical, operates fairly simple, not only can rapidly and efficiently the particulate of ore pulp and coarse grain be separated, and decreases artificial, greatly improves operating efficiency.
Description
[technical field]
The utility model relates to mineral sorting apparatus field, especially relates to a kind of unpowered grader.
[background technology]
Known, extension facility comprises mechanical classifier, hydraulic classifier, dusting cover, hydrocyclone and air classifier, spiral classifier in mechanical classifier becomes the main classifying equipoment in mineral processing in China industry, but it is heavy, floor space is large, point engine efficiency is low, especially fine grading time effluent concentration low, be unfavorable for hypomere sorting operation; Hydraulic classification equipment is generally divided into grooved and cone classifier two kinds, and its range of application is very little, only selects factory to use at tungsten, tin ore; Dusting cover is divided into and hits the dusting cover that shakes, linear vibratory fine screen, high frequency vibrating fine screen, electromagnetic vibration high frequency dusting cover, sieve bend etc.; Hydrocyclone due to its quick abrasion, service life is short, technological parameter is wayward, ore dressing work in place like this brings great inconvenience.
[utility model content]
In order to overcome the deficiency in background technology, the utility model discloses a kind of unpowered grader, the utility model by arranging dividing plate between classification case and riffler, and liquid level emasuring device, sand setting ore drawing device, extension set plate and baffle plate are set in classification case, to reach fast with this, the object of high-effective classifying.
In order to realize described utility model object, the utility model adopts following technical scheme:
A kind of unpowered grader, comprise classification case, extension set plate, dividing plate, riffler, baffle plate, liquid level emasuring device, with sand setting ore drawing device, classification case is provided with at the top of riffler, dividing plate is provided with between riffler and classification case, liquid level emasuring device is provided with in classification case, sand setting ore drawing device, extension set plate and baffle plate, baffle plate and sand setting ore drawing device are arranged on dividing plate, classification box top above sand setting ore drawing device is provided with YE, YE is connected with the liquid level emasuring device be arranged on classification case, extension set plate is arranged on the inwall of classification case, classification case exterior face is respectively equipped with charging aperture and particulate outlet, swash plate is provided with in riffler, riffler outside is provided with sand setting outlet.
Described charging aperture and particulate outlet are separately positioned on the upper and lower of classification case same side.
Described liquid level emasuring device is made up of ultrasonic level gage, card, club and suspension ball, ultrasonic level gage is fixedly installed on the top of classification case by support, card is provided with in the below of supersonic liquid level, card is provided with club, and club is connected with the suspension ball be arranged in classification case through the top of classification case.
Described sand setting ore drawing device is made up of YE, valve rod, spool and valve seat, YE is arranged on the top of classification case, valve rod is provided with below YE, valve rod one end is connected with YE, the valve rod other end is provided with spool, and valve rod makes spool be connected with the valve seat be arranged on dividing plate through classification case.
Described extension set plate on the inwall of classification case from top to down in the shape of a spiral structure arrange, baffle plate is provided with in the below of extension set plate, extension set plate is separated into particulate district and coarse grain district by baffle plate, baffle plate is inverted V-structure, the classification case lateral surface of baffle plate side is provided with particulate outlet, is provided with sand setting ore drawing device and liquid level emasuring device in the classification case of baffle plate opposite side.
Spend angle at least 15 bottom described swash plate and riffler, the riffler exterior face of swash plate and riffler lower is provided with sand setting and exports.
Owing to have employed technique scheme, the utility model has following beneficial effect:
One described in the utility model is unpowered grader, comprise suspension board, support, motor, timer, retainer ring, paddle wheel and whirligig, by arranging dividing plate between classification case and riffler, and liquid level emasuring device, sand setting ore drawing device, extension set plate and baffle plate are set in classification case, to reach fast with this, the object of high-effective classifying; The utility model is practical, operates fairly simple, not only can rapidly and efficiently the particulate of ore pulp and coarse grain be separated, and decreases artificial, greatly improves operating efficiency.
[accompanying drawing explanation]
Fig. 1 is structural representation of the present utility model.
In figure: 1, YE; 2, club; 3, valve rod; 4, extension set plate; 5, classification case; 6, spool; 7, valve seat; 8, riffler; 9, swash plate; 10, sand setting outlet; 11, ultrasonic level gage; 12, card; 13, charging aperture; 14, suspension ball; 15, baffle plate; 16, particulate outlet; 17, dividing plate.
[detailed description of the invention]
By explanation the utility model that the following examples can be detailed, open the purpose of this utility model is intended to protect all technological improvements within the scope of the utility model.
One by reference to the accompanying drawings described in 1 is unpowered grader, comprise classification case 5, extension set plate 4, dividing plate 17, riffler 8, baffle plate 15, liquid level emasuring device, with sand setting ore drawing device, classification case 5 is provided with at the top of riffler 8, dividing plate 17 is provided with between riffler 8 and classification case 5, liquid level emasuring device is provided with in classification case 5, sand setting ore drawing device, extension set plate 4 and baffle plate 15, baffle plate 15 and sand setting ore drawing device are arranged on dividing plate 17, classification case 5 top above sand setting ore drawing device is provided with YE 1, YE 1 is connected with the liquid level emasuring device be arranged on classification case 5, extension set plate 4 is arranged on the inwall of classification case 5, classification case 5 exterior face is respectively equipped with charging aperture 13 and particulate outlet 16, swash plate 9 is provided with in riffler 8, riffler 8 outside is provided with sand setting outlet 10.
Described charging aperture 13 and particulate outlet 16 are separately positioned on the upper and lower of classification case 5 same side.
Described liquid level emasuring device is made up of ultrasonic level gage 11, card 12, club 2 and suspension ball 14, ultrasonic level gage 11 is fixedly installed on the top of classification case 5 by support, card 12 is provided with in the below of supersonic liquid level 11, card 12 is provided with club 2, and club 2 is connected with the suspension ball 14 be arranged in classification case 5 through the top of classification case 5.
Described sand setting ore drawing device is made up of YE 1, valve rod 3, spool 6 and valve seat 7, YE 1 is arranged on the top of classification case 5, valve rod 3 is provided with below YE 1, valve rod 3 one end is connected with YE 1, valve rod 3 other end is provided with spool 6, and valve rod 3 makes spool 6 be connected with the valve seat 7 be arranged on dividing plate 17 through classification case 5.
Described extension set plate 4 on the inwall of classification case 5 from top to down in the shape of a spiral structure arrange, baffle plate 15 is provided with in the below of extension set plate 4, extension set plate 4 is separated into particulate district and coarse grain district by baffle plate 15, baffle plate 15 is inverted V-structure, classification case 5 lateral surface of baffle plate 15 side is provided with particulate outlet 16, is provided with sand setting ore drawing device and liquid level emasuring device in the classification case 5 of baffle plate 15 opposite side.
Spend angle at least 15 bottom described swash plate 9 and riffler, swash plate 9 is provided with sand setting with riffler 8 exterior face of riffler 8 lower and exports 10.
Implement the unpowered grader of one described in the utility model, operationally, ore pulp enters in classification case 5 from charging aperture 13, ore pulp moves downward along extension set plate 4 under gravity, extension set plate 4 is helicoidal structure, extension set plate 4 is separated into particulate district and coarse grain district by baffle plate 15, in such ore pulp, fine grained will enter into particulate district, and fall in the classification case 5 of baffle plate 15 side from particulate district, classification case 5 is discharged again from particulate outlet 16, coarse grain then enters into the opposite side of classification case 5 Internal baffle 15 by the coarse grain district on extension set plate 4, under sand setting ore drawing device and liquid level emasuring device acting in conjunction, make coarse grain enter in riffler 8, the liquid level of coarse grain discharge is detected by liquid level emasuring device, when liquid level is lower than setting value time, sand setting ore drawing device makes spool 6 and valve seat 7 close under the effect of YE 1, when liquid level is higher than setting value time, spool 6 and valve seat 7 is made to open under the effect of YE 1, then coarse grain enters in riffler 8, finally discharge from sand setting outlet 10 under the effect of swash plate 9, thus reach the object of classification.
The non-detailed portion of the utility model is prior art.
Claims (6)
1. a unpowered grader, comprise classification case, extension set plate, dividing plate, riffler, baffle plate, liquid level emasuring device, with sand setting ore drawing device, it is characterized in that: be provided with classification case at the top of riffler, dividing plate is provided with between riffler and classification case, liquid level emasuring device is provided with in classification case, sand setting ore drawing device, extension set plate and baffle plate, baffle plate and sand setting ore drawing device are arranged on dividing plate, classification box top above sand setting ore drawing device is provided with YE, YE is connected with the liquid level emasuring device be arranged on classification case, extension set plate is arranged on the inwall of classification case, classification case exterior face is respectively equipped with charging aperture and particulate outlet, swash plate is provided with in riffler, riffler outside is provided with sand setting outlet.
2. the unpowered grader of one according to claim 1, is characterized in that: described charging aperture and particulate outlet are separately positioned on the upper and lower of classification case same side.
3. the unpowered grader of one according to claim 1, it is characterized in that: described liquid level emasuring device is made up of ultrasonic level gage, card, club and suspension ball, ultrasonic level gage is fixedly installed on the top of classification case by support, card is provided with in the below of supersonic liquid level, card is provided with club, and club is connected with the suspension ball be arranged in classification case through the top of classification case.
4. the unpowered grader of one according to claim 1, it is characterized in that: described sand setting ore drawing device is made up of YE, valve rod, spool and valve seat, YE is arranged on the top of classification case, valve rod is provided with below YE, valve rod one end is connected with YE, the valve rod other end is provided with spool, and valve rod makes spool be connected with the valve seat be arranged on dividing plate through classification case.
5. the unpowered grader of one according to claim 1, it is characterized in that: described extension set plate on the inwall of classification case from top to down in the shape of a spiral structure arrange, baffle plate is provided with in the below of extension set plate, extension set plate is separated into particulate district and coarse grain district by baffle plate, baffle plate is inverted V-structure, the classification case lateral surface of baffle plate side is provided with particulate outlet, is provided with sand setting ore drawing device and liquid level emasuring device in the classification case of baffle plate opposite side.
6. the unpowered grader of one according to claim 1, is characterized in that: spend angle at least 15 bottom described swash plate and riffler, the riffler exterior face of swash plate and riffler lower is provided with sand setting and exports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420634413.0U CN204220272U (en) | 2014-10-30 | 2014-10-30 | A kind of unpowered grader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420634413.0U CN204220272U (en) | 2014-10-30 | 2014-10-30 | A kind of unpowered grader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204220272U true CN204220272U (en) | 2015-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420634413.0U Active CN204220272U (en) | 2014-10-30 | 2014-10-30 | A kind of unpowered grader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204220272U (en) |
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2014
- 2014-10-30 CN CN201420634413.0U patent/CN204220272U/en active Active
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