CN2807242Y - Multistage riffle sampler combined divider with vibration device - Google Patents
Multistage riffle sampler combined divider with vibration device Download PDFInfo
- Publication number
- CN2807242Y CN2807242Y CN 200520051162 CN200520051162U CN2807242Y CN 2807242 Y CN2807242 Y CN 2807242Y CN 200520051162 CN200520051162 CN 200520051162 CN 200520051162 U CN200520051162 U CN 200520051162U CN 2807242 Y CN2807242 Y CN 2807242Y
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- China
- Prior art keywords
- riffle
- elephant trunk
- machine body
- multistage
- median septum
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Abstract
The utility model discloses a multistage riffle sampler combined divider with a vibration device, which comprises an outer machine body, an upper inner machine body, a lower inner machine body, a feed hopper, material discharging tipping tubes and material reserving tipping tubes, wherein a middle baffle plate is arranged in the outer machine body, and the upper inner machine body and the lower inner machine body are respectively arranged in a hollow cavity arranged between the middle baffle plate and the outer machine body and both provided with riffles; the first material discharging tipping tube of the upper inner machine body is communicated with the material discharging tipping tube arranged on a bottom plate, and the first material reserving tipping tube is communicated with the lower inner machine body; the second material discharging tipping tube and the second material reserving tipping tube which are arranged in the lower inner machine body are respectively communicated with the material discharging tipping tube and the material reserving tipping tube which are arranged on the bottom plate; a vibration motor is arranged in the upper inner machine body, and an electromagnetic vibrator is arranged on one side plate of the lower inner machine body; vibration damping mechanisms are arranged among the upper inner machine body, a top plate and the middle baffle plate and among the lower inner machine body, the middle baffle plate and the bottom plate. The utility model which has the advantages of compact and reasonable structure can reduce the phenomena of adhesion and blockage, and the entire machine can run fluently and reliably.
Description
Technical field
The utility model is mainly concerned with solid particulate matter material separating device field, refers in particular to a kind of multistage riffle combined type reduction device with shaking device.
Background technology
In the prior art, in the sample preparation program of solid particle material sample, multistage riffle combined type reduction device all exists in to produce in the division process of sample sample preparation and adheres to and phenomenon of blocking, cause between the sample and pollute mutually, make the sample of preparation produce substantive bias, and sample making course can't normally be carried out.
The utility model content
The technical problems to be solved in the utility model just is: the adhesion that produces in the division process of solid material at prior art and the technical matters of obstruction, it is compact more, reasonable to propose a kind of structure, can significantly reduce adhesion and phenomenon of blocking, and move the multistage riffle combined type reduction device of smooth and easy reliable band shaking device.
In order to solve the problems of the technologies described above, the solution that the utility model proposes is: a kind of multistage riffle combined type reduction device with shaking device, it comprises outer body, feeder hopper, abandons the material elephant trunk and stays the material elephant trunk, abandon the material elephant trunk and stay the material elephant trunk all to be arranged on the base plate, it is characterized in that: be provided with a median septum in the described outer body, median septum and outside be provided with body in the top between the top board of body, median septum and outside be provided with body in the bottom between the base plate of body, be equipped with riffle in the body in body and the bottom in the described top; The top board that described feeder hopper passes outer body links to each other with body in the top, first of body abandons the material elephant trunk and expects that elephant trunk communicates with abandoning in the top, first stays the material elephant trunk to communicate with the body bottom in, and second in the body abandoned material elephant trunk and second and stayed the material elephant trunk to expect that elephant trunk expects that with staying elephant trunk communicates with abandoning respectively the bottom in.
Be equiped with vibration motor in the body in the described top, the side plate of body is provided with electromagnetic vibrator in the bottom, and is provided with damping between body and median septum and the base plate between body and top board and the median septum and in the bottom in top.
Described vibration motor is fixed under the top board of body in the top, is equiped with eccentric block on the output shaft of vibration motor.
Described damping comprises projection and spring, and projection is arranged in the top outside surface of body in the body and bottom, and the relevant position on top board, median septum and the base plate of body is provided with projection outside, and spring then is sheathed on the corresponding projection.
Be provided with the following riffle of level Four or level Four in the described top in the body, be provided with the following riffle of secondary or secondary in the bottom in the body, the cell center line that keeps sample of described higher level's riffle aligns the keep sample cell and the median septum of abandoning the material cell of subordinate's riffle.
The both sides of described outer body offer the leakage check door.
Compared with prior art, advantage of the present utility model is:
1, the multistage riffle combined type reduction device of band shaking device of the present utility model adopts the structure of two independent completion bodies, and the high-frequency vibration that produces by shaking device, make the solid particle material sample at the feeder hopper of flowing through, riffle, the elephant trunk that keeps sample, abandon material and significantly reduced adhesion on the elephant trunk, material stream passed is smooth and easy, do not produce latch up phenomenon, reliable, thus reduced the mutual pollution of sample room, avoided sample to produce substantive bias, division precision does not reach the defective of requirement;
2, the utility model has adopted multistage riffle, because the high-frequency vibration of shaking device is arranged, makes riffle cell inclination angle be reduced to less than 60 °, so said device features rational structure is compact again, and the division ratio is accurate, the requirement that is up to state standards of division precision.
Description of drawings
Fig. 1 is that the master of the utility model structure looks synoptic diagram;
Fig. 2 is the schematic side view of the utility model structure.
Marginal data
1, outer body 11, top board
12, inspection door 13, median septum
14, base plate 15, abandon the material elephant trunk
16, the body in elephant trunk 2, the top that keeps sample
21, feeder hopper 22, vibration motor
23, riffle 24, first is abandoned the material elephant trunk
25, first body in elephant trunk 3, the bottom that keeps sample
31, electromagnetic vibrator
33, second elephant trunk 34, second that keeps sample is abandoned the material elephant trunk
4, damping 41, projection
42, spring
231, keep sample cell 232, abandon the material cell
233, riffle median septum
Embodiment
Below with reference to accompanying drawing the utility model is described in further details.
As depicted in figs. 1 and 2, the multistage riffle combined type reduction device of the utility model band shaking device comprises in outer body 1, the top body 3, feeder hopper 21 in body 2, the bottom, abandons material elephant trunk 15 and stays material elephant trunk 16, external engine body 1 sealing, both sides have leakage check door 12, be provided with a median septum 13 in the outer body 1, median septum 13 is divided into upper and lower two chambeies with outer body 1, in the top in body 2 and the bottom body 3 be arranged at respectively in upper and lower two chambeies.Feeder hopper 21 passes the perforate of outer frame 1 top board 11, is fixed by bolts to above the top board of body 2 in the top, abandons below the base plate 14 that the material elephant trunk 15 and the elephant trunk 16 that keeps sample be fixed by bolts to outer body 1.
The utility model is at present prior art defective, electromagnetic vibrator 31 on vibration motor 22 that is equipped with bolt below the top board of utilization body 2 in top and the side plate that is packed in body 3 in the bottom, make in the top that body 3 produces high-frequency vibrations in the body 2 and bottom, and utilize in the top damping 4 on the body 3 in the body 2 and bottom to make in the top that the vibrations of body 3 do not influence outer body 1 in the body 2 and bottom, therefore outer body 1 does not produce vibrations, reaches the effect of reduction device even running.Elephant trunk 25, first is abandoned material elephant trunk 24, second and is kept sample that to abandon material elephant trunk 34 all be high-frequency vibration to elephant trunk 33, second because feeder hopper 21, the riffle 23, first of solid particle material sample flow warp keep sample, significantly reduce the adhesion of wet stock and do not produced latch up phenomenon, therefore equipment operation is reliable, reason bur and cause sample to pollute mutually not, therefore division does not produce substance partially, division precision height.Because the high-frequency vibration of shaking device has been arranged, the cell inclination angle of riffle 23 can be reduced to less than 60 ° (the cell inclination angle GB of no focus requires＞60 °), because the cell inclination angle reduces, riffle 23 highly also reduces thereupon, therefore the complete machine height reduces, and makes equipment overall structure rationally compact.Be provided with the following riffle 23 of level Four or level Four in the top in the body 2, be provided with the following riffle 23 of secondary or secondary in the bottom in the body 3, in the top in body 2 and the bottom arrangement form of the multistage riffle 23 in the body 3 all be the cell 231 and abandon the riffle median septum 233 of material cell 232 of keeping sample that cell 231 center lines that keep sample of higher level's riffle 23 align subordinate's riffle 23, higher level's riffle 23 is kept sample to be divided into two to subordinate's riffle 23, half keeps sample, generally abandon material, reach two fens division purposes.Because vibrations cause streams to depart from, so the division ratio of body 2 is 1/16 to the maximum in the top.When the complete machine division than greater than 1/16 the time, must be divided in the top body 3 in the body 2 and bottom, can guarantee that just division is than accurate, therefore be provided with level Four or the following riffle 23 of level Four in the top in the body 2, be provided with the following riffle 23 of secondary or secondary in the bottom in the body 3, body 2 is big in the top, and body 3 is little in the bottom.
The course of work of the present utility model: the solid particle material sample enters from feeder hopper 21 equably, after flowing to the riffle 23 in the body in the top 2, by multistage (level Four at most) riffle 23, reach the purpose of division (maximum 1/16 division ratio), wherein keeping sample enters riffle 23 in the body in the bottom 3 through first elephant trunk 25 that keeps sample, wherein abandon material (maximum 15/16) through first abandon material elephant trunk 24 flow to outside abandoning under the body 1 expect elephant trunk 15.Keeping sample of body 2 flows to the multistage riffle 23 of body 3 in the bottom in the top through the elephant trunk 25 that keeps sample, by multistage riffle 23, reach the purpose of division, wherein keep sample through second keep sample elephant trunk 33 flow to outside the elephant trunk 16 that keeps sample of body 1, lead to the outer gathering machine of machine and collect.The material of abandoning is wherein abandoned material elephant trunk 34 through second and is flow to and abandon material elephant trunk 15 under the outer body 1, complete machine abandon material by abandoning material elephant trunk 15, lead to the outer material abandoned of machine and return the heat-extraction system processing.
Claims (6)
1, a kind of multistage riffle combined type reduction device with shaking device, it comprises outer body (1), feeder hopper (21), abandon material elephant trunk (15) and stay material elephant trunk (16), abandon material elephant trunk (15) and stay material elephant trunk (16) all to be arranged on the base plate (14), it is characterized in that: be provided with a median septum (13) in the described outer body (1), median septum (13) and outside be provided with body in the top (2) between the top board (11) of body (1), median septum (13) and outside be provided with body in the bottom (3) between the base plate (14) of body (1), be equipped with riffle (23) in body in the described top (2) and the bottom in the body (3); The top board (11) that described feeder hopper (21) passes outer body (1) links to each other with body (2) in the top, and first of body in the top (2) is abandoned material elephant trunk (24) and communicated with abandoning material elephant trunk (15), and first stays material elephant trunk (25) to communicate with body (3) in the bottom; In the body in the bottom (3) second abandon material elephant trunk (34) and second stay material elephant trunk (33) respectively with abandon material elephant trunk (15) and stay and expect that elephant trunk (16) communicates.
2, the multistage riffle combined type reduction device of band shaking device according to claim 1, it is characterized in that: be equiped with vibration motor (22) in the body in the described top (2), the side plate of body in the bottom (3) is provided with electromagnetic vibrator (31), and is provided with damping (4) between body (3) and median septum (13) and the base plate (14) between body (2) and top board (11) and the median septum (13) and in the bottom in top.
3, the multistage riffle combined type reduction device of band shaking device according to claim 2, it is characterized in that: described damping (4) comprises projection (41) and spring (42), projection (41) is arranged at the outside surface of body (3) in body in the top (2) and the bottom, and being provided with projection (41) equally on the correspondence position of top board (11), median septum (13) and the base plate (14) of body (1) outside, spring (42) then is sheathed on the corresponding projection (41).
4, the multistage riffle combined type reduction device of band shaking device according to claim 3, it is characterized in that: described vibration motor (22) is fixed under the top board of body in the top (2), and is equiped with eccentric block on the output shaft of vibration motor (22).
5, according to the multistage riffle combined type reduction device of claim 1 or 2 or 3 or 4 described band shaking devices, it is characterized in that: be provided with the following riffle (23) of level Four or level Four in the body in the described top (2), be provided with the following riffle (23) of secondary or secondary in the body in the bottom (3), the cell that keeps sample (231) center line of described higher level's riffle (23) aligns the cell that keeps sample (231) of subordinate's riffle (23) and abandons the riffle median septum (233) of material cell (232).
6, the multistage riffle combined type reduction device of band shaking device according to claim 5, it is characterized in that: the both sides of described outer body (1) offer leakage check door (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520051162 CN2807242Y (en) | 2005-06-21 | 2005-06-21 | Multistage riffle sampler combined divider with vibration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520051162 CN2807242Y (en) | 2005-06-21 | 2005-06-21 | Multistage riffle sampler combined divider with vibration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2807242Y true CN2807242Y (en) | 2006-08-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520051162 Expired - Lifetime CN2807242Y (en) | 2005-06-21 | 2005-06-21 | Multistage riffle sampler combined divider with vibration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2807242Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102435479A (en) * | 2011-09-19 | 2012-05-02 | 无锡穗邦科技有限公司 | Grain sample splitter |
| CN102975875A (en) * | 2012-12-26 | 2013-03-20 | 镇江市科瑞制样设备有限公司 | Reduction device |
| CN105628430A (en) * | 2014-10-31 | 2016-06-01 | 云南新立有色金属有限公司 | Sampling device of titanium sponge |
| CN106153410A (en) * | 2015-03-31 | 2016-11-23 | 陈迪华 | Automatic contracting division device |
| CN106198149A (en) * | 2016-08-29 | 2016-12-07 | 长沙开元仪器股份有限公司 | A kind of contracting device |
| CN111453370A (en) * | 2020-04-01 | 2020-07-28 | 尹建伟 | Material sample division device and material sample division method |
-
2005
- 2005-06-21 CN CN 200520051162 patent/CN2807242Y/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102435479A (en) * | 2011-09-19 | 2012-05-02 | 无锡穗邦科技有限公司 | Grain sample splitter |
| CN102435479B (en) * | 2011-09-19 | 2013-06-19 | 无锡穗邦科技有限公司 | Grain sample splitter |
| CN102975875A (en) * | 2012-12-26 | 2013-03-20 | 镇江市科瑞制样设备有限公司 | Reduction device |
| CN105628430A (en) * | 2014-10-31 | 2016-06-01 | 云南新立有色金属有限公司 | Sampling device of titanium sponge |
| CN106153410A (en) * | 2015-03-31 | 2016-11-23 | 陈迪华 | Automatic contracting division device |
| CN106198149A (en) * | 2016-08-29 | 2016-12-07 | 长沙开元仪器股份有限公司 | A kind of contracting device |
| CN106198149B (en) * | 2016-08-29 | 2019-03-08 | 长沙开元仪器股份有限公司 | A kind of contracting device |
| CN111453370A (en) * | 2020-04-01 | 2020-07-28 | 尹建伟 | Material sample division device and material sample division method |
| CN111453370B (en) * | 2020-04-01 | 2021-06-18 | 尹建伟 | Material sample division device and material sample division method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20150621 Granted publication date: 20060816 |