CN201971627U - Adjustable material distribution chute - Google Patents
Adjustable material distribution chute Download PDFInfo
- Publication number
- CN201971627U CN201971627U CN2010206747044U CN201020674704U CN201971627U CN 201971627 U CN201971627 U CN 201971627U CN 2010206747044 U CN2010206747044 U CN 2010206747044U CN 201020674704 U CN201020674704 U CN 201020674704U CN 201971627 U CN201971627 U CN 201971627U
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- chute
- valve
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Abstract
The utility model discloses an adjustable material distribution chute, comprising an inclined set chute(1), a chute valve (4) stalled on the chute, a pipe (9) installed in front of the chute valve(4), a pipe valve(8) installed on the pipe(9). A diversion baffle (2) is installed between the chute valve (4) and the pipe (9). The utility model has simple structure and is easy to operate. The utility model not only solves problems of the chute material distribution during the process, but also solves the problems that the pulp in the chute impacts chute valve, the valve is worn severely, and a lot of pulp spills out of the chute, resulting in pollution of the production environment. The materials of the utility model needed are ordinary steel, bolts and so on. The investment is less and the cost of production and maintenance is low.
Description
Technical field
The utility model relates to a kind of chute, particularly relates to the chute that a kind of scalable material distributes, and belongs to mass transport technical field in the alumina producing.
Background technology
In alumina producing, most solutions or ore pulp material are to pass through ducting, it is big that ducting has operational throughput, advantage such as easy for installation, the not easy cleaning but material scabs in pipeline, be difficult for observing Flow of Goods and Materials situation in the pipeline, and ducting fitness for purpose solution or ore pulp have certain pressure,, dependence ore pulp potential difference big at pulp density flow automatically and generally adopted the chute conveying when carrying, chute can be made into various types as required, add removable cover on the chute top and can observe Flow of Goods and Materials situation in the chute at any time, solution or ore pulp scab and clean conveniently.By connecing arm on the chute and the ore pulp in the chute can being assigned to each pulp tank at the bifurcation mounted valve.In bifurcation, because flow rate of pulp is higher, impulsive force is big, the ore pulp major part flows along chute under the situation of chute valve opening, and having only seldom, a part flows to arm; Want to allow ore pulp flow to arm and have only valve closing on the chute or stay a small amount of aperture, but this can make ore pulp impact the chute valve, the valve serious wear, ore pulp spills chute in a large number, causes that production environment is abominable, loss of material.
Summary of the invention
The purpose of this utility model is, the chute that provides a kind of scalable material to distribute.To solve material assignment problem in the chute conveying, prevent that simultaneously ore pulp from impacting the chute valve and making the interior ore pulp of chute spill contaminated environment.
The technical solution of the utility model: the chute that a kind of scalable material distributes, comprise the chute that is obliquely installed, chute is provided with the chute valve, is provided with arm before the chute valve, and arm is provided with the arm valve; Between arm and chute valve, be provided with flow apron.
In the chute that aforementioned scalable material distributes, described flow apron is connected with rotating shaft, and the rotating shaft two ends are provided with sleeve, and rotating shaft and sleeve are rotationally connected, and the interior bottom of sleeve and chute is connected.
In the chute that aforementioned scalable material distributes, described sleeve is provided with bolt, and bolt is provided with clamp nut.
Compared with prior art, the utility model is simple in structure, and operation control easily, not only solve chute material assignment problem in the production process, also solved ore pulp impact chute valve in the chute, the valve serious wear, ore pulp spills chute in a large number, causes problems such as production environment pollution.The needed material of the utility model is general steel plate, bolt etc., and its investment is less, and it is low to produce maintenance cost.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the birds-eye view of Fig. 1.
Being labeled as in the accompanying drawing: 1-chute, 2-flow apron, 3-rotating shaft, 4-chute valve, 5-bolt, 6-jam nut, 7-sleeve, 8-arm valve, 9-arm.
The specific embodiment
The utility model is described in further detail below in conjunction with drawings and Examples, but not as to any restriction of the present utility model.
Embodiment.
The utility model as shown in Figure 1.The chute that a kind of scalable material distributes comprises the chute 1 that is obliquely installed, and chute 1 is provided with chute valve 4, is provided with arm 9 before chute valve 4, and arm 9 is provided with arm valve 8; Between arm 9 and chute valve 4, be provided with flow apron 2.Described flow apron 2 is connected with rotating shaft 3, and rotating shaft 3 two ends are provided with sleeve 7, and rotating shaft 3 is rotationally connected with sleeve 7, and sleeve 7 and chute 1 interior bottom is connected.Described sleeve 7 is provided with bolt 5, and bolt 5 is provided with jam nut 6.
Principle of work of the present utility model
As depicted in figs. 1 and 2, arrow among the figure be depicted as flow of slurry to, the utility model as shown in drawings, it be the arm 9 of chute 1 bottom along flow of slurry to the rear, the place ahead of chute valve 4 is provided with flow apron 2, flow apron 2 and rotating shaft 3 welding, sleeve 7 and chute 1 welding, rotating shaft 3 is passed sleeve 7 and is not welded with sleeve 7, and rotating shaft 3 diameters are slightly smaller than sleeve 7 diameters so that rotating shaft 3 can rotate freely.In the production process, open arm valve 8 and chute valve 4, regulate the angle of flow apron 2 and chute 1 base plate, make the ore pulp partial flow to arm, part continues to flow forward along chute 1, tighting a bolt 5 makes rotating shaft 3 and sleeve 7 abundant compactings, and angle is constant between assurance production process chute 1 base plate and the flow apron 2, jam nut 6.When factors such as flow of production process fluctuation make ore pulp when bifurcation is failed reasonable distribution, pull down jam nut 6 and bolt 5 and readjust that angle satisfies production requirement up to the bifurcation assignment of traffic between chute 1 base plate and the flow apron 2, and then tight a bolt 5 and jam nut 6.
Claims (3)
1. the chute that the scalable material distributes comprises the chute (1) that is obliquely installed, and chute (1) is provided with chute valve (4), is provided with arm (9) before at chute valve (4), and arm (9) is provided with arm valve (8); It is characterized in that: between arm (9) and chute valve (4), be provided with flow apron (2).
2. the chute that distributes according to the described scalable material of claim 1, it is characterized in that: described flow apron (2) is connected with rotating shaft (3), rotating shaft (3) two ends are provided with sleeve (7), and rotating shaft (3) and sleeve (7) are rotationally connected, and the interior bottom of sleeve (7) and chute (1) is connected.
3. according to the chute of the described scalable material distribution of claim 1, it is characterized in that: described sleeve (7) is provided with bolt (5), and bolt (5) is provided with clamp nut (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206747044U CN201971627U (en) | 2010-12-22 | 2010-12-22 | Adjustable material distribution chute |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206747044U CN201971627U (en) | 2010-12-22 | 2010-12-22 | Adjustable material distribution chute |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201971627U true CN201971627U (en) | 2011-09-14 |
Family
ID=44576733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206747044U Expired - Fee Related CN201971627U (en) | 2010-12-22 | 2010-12-22 | Adjustable material distribution chute |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201971627U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104001615A (en) * | 2014-05-19 | 2014-08-27 | 中煤科工集团武汉设计研究院有限公司 | Coal slurry screening and feeding chute |
-
2010
- 2010-12-22 CN CN2010206747044U patent/CN201971627U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104001615A (en) * | 2014-05-19 | 2014-08-27 | 中煤科工集团武汉设计研究院有限公司 | Coal slurry screening and feeding chute |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110914 Termination date: 20131222 |