CN205659580U - Concentrated quick -witted pan feeding for medicament and coal slime water mixing arrangement - Google Patents
Concentrated quick -witted pan feeding for medicament and coal slime water mixing arrangement Download PDFInfo
- Publication number
- CN205659580U CN205659580U CN201620543347.5U CN201620543347U CN205659580U CN 205659580 U CN205659580 U CN 205659580U CN 201620543347 U CN201620543347 U CN 201620543347U CN 205659580 U CN205659580 U CN 205659580U
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- CN
- China
- Prior art keywords
- medicament
- chute
- pan feeding
- face shield
- water mixing
- 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 relates to a concentrated quick -witted pan feeding for medicament and coal slime water mixing arrangement. Include for pencil, chute that the play liquid end position of giving the pencil adds the snack made with traditional chinese medicines position in chute front end top, is equipped with the medicament nozzle for the liquid end of pencil, be close to in the chute both sides cell wall on length direction respectively the interval set up arc turbulent flow board, and the distance of the arc turbulent flow board that sets up of interval and cell wall is far, nearly staggered arrangement, it is wide, narrow staggered to make in the chute interval between two rows of arcs turbulent flow boards on the length direction be, is provided with the reposition of redundant personnel tubular pile between the turbulent boards of two arcs of interval broad. The utility model discloses no power part, installation simple manufacture can effectively improve the medicament utilization ratio, reduces consuming, realizes the clear water coal dressing.
Description
Technical field
This utility model relates to coal preparation machine, specifically a kind of thickener pan feeding medicament and black water mixing arrangement.
Background technology
Coal preparation plant's thickener pan feeding typically uses chute or pipeline to flow automatically to into shots, is substantially both needed to add preparing in advance
Flocculant, the liquid medicine such as flocculating agent.Generally, medicament adds some distance thickener and enters shots at least 15 meters, uses
Liquid pharmaceutical screw pump is got to chemical feeding points by common coating steel pipe (Φ 50), in main purpose is to ensure that medicament and pan feeding chute
Material realize uniformly mixing by the gravity flow of this section, improve medicament utilization ratio.It is demonstrated experimentally that more filling of mixing with material of medicament
Point, medicament utilization rate is the highest, and medicine consumption is the least, and the action effect of medicament is the best.But, because chute is the most relatively wide, use Φ 50
Dosing coating steel pipe is emitted directly toward in chute and medicament can not be made to be sufficiently mixed with black water in black water, in relying on chute or pipeline
Liquid stream medicament can not be made to be sufficiently mixed with black water from main flow.Therefore, how explore at chemical feeding points by medicament
Uniformly be ejected in chute liquid stream, and how to improve chute liquid stream gravity flow section mixed be of great significance.
Utility model content
The purpose of this utility model is that medicament utilization rate is the highest for coal washery thickener pan feeding dosing undercompounding
Problem, it is provided that a kind of thickener pan feeding medicament and black water mixing arrangement, can further improve drug effect, save medicine consumption.
In order to realize foregoing invention purpose, this utility model by the following technical solutions:
A kind of thickener pan feeding medicament and black water mixing arrangement, including delivery tube, chute, the liquid outlet position of delivery tube
Chemical feeding points position above chute front end, the liquid outlet of delivery tube is equipped with medicament nozzle；Growing near both sides cell wall in chute
Degree is respectively separated and arranges arc turbulence plate on direction, and spaced arc turbulence plate and the distance of cell wall be remote, inbreeding is wrong
Arranging, the spacing between the two row's arc turbulence plates made in chute on length direction is wide, narrow staggered, wider two pieces of spacing
Shunting pile tube it is provided with between arc turbulence plate.
Using this utility model of technique scheme, compared with prior art, it provides the benefit that:
Can be made in the even black water being sprayed in chute of medicament by medicament nozzle；Chute is by built-in arc turbulent flow
Plate, shunting pile tube form blender, if the big liquid stream one flow automatically is divided into the little liquid stream of carried interest, each little liquid stream flows in different directions
Dynamic, mutually collision, extruding, reach well-mixed purpose；Again converge before the little liquid stream of downthrust enters thickener
Becoming one big liquid stream, flow to thickener enters shots to big liquid stream certainly.This utility model is unpowered parts, install and make simple, can have
Effect improves medicament utilization rate, reduces and consumes, it is achieved clear water preparation.
As preferably, this utility model further technical scheme is:
Medicament nozzle is made up of with circular cone face shield, the cone that is arranged in circular cone face shield of inlet top, circular cone
It is connected by adjustment bolt between body with circular cone face shield, makes space between cone and circular cone face shield adjustable.Use such spray
Mouth structure, can make medicament uniformly be sprayed on chute transverse section with taper seat, radial fashion.It should be noted that, it is ensured that
Medicament nozzle by medicament with taper seat, radial be uniformly sprayed on chute transverse section, it is necessary to assure medicament jet expansion has
About 0.1MP overbottom pressure, and setting height(from bottom) is suitable.
Accompanying drawing explanation
Fig. 1 is the plan structure schematic diagram of this utility model embodiment；
Fig. 2 is medicament nozzle arrangements schematic diagram；
Fig. 3 is A portion enlarged drawing in Fig. 2；
In figure: 1-delivery tube；2-chute；3-medicament nozzle；4-arc turbulence plate；5-shunts pile tube；31-circular cone face shield；
32-cone；33-adjusts bolt；34-space.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is described further, but embodiment does not constitutes any limit to this utility model
System.
See Fig. 1-3, a kind of thickener pan feeding medicament and black water mixing arrangement, by delivery tube 1, chute 2, medicament spray
Mouth 3, arc turbulence plate 4, shunting pile tube 5 are constituted, and the liquid outlet of delivery tube 1 is positioned at the chemical feeding points position above chute 2 front end, gives
The liquid outlet of pencil 1 is equipped with medicament nozzle 3；It is respectively separated near both sides cell walls in chute 2 that to arrange arc disorderly in the longitudinal direction
Stream plate 4, and the distance of spaced arc turbulence plate 4 and cell wall is interlaced arrangement remote, near, makes in chute 2 on length direction
Two row's arc turbulence plates 4 between spacing be wide, narrow staggered, be provided with between two pieces of arc turbulence plates 4 that spacing is wider
Shunting pile tube 5.
In the present embodiment, medicament nozzle 3 is made up of circular cone face shield 31, cone 32, adjustment bolt 33, and circular cone face shield 31 pushes up
Portion arranges inlet, and inlet is connected with the liquid outlet of delivery tube 1, and bottom circular cone face shield 31, circular diameter is 222 millimeters, uses 3
Millimeters thick sector iron plate is made, and three circular holes are uniformly offered at circular cone face shield 31 top, and aperture is slightly larger than 5 millimeters, makes a diameter of 5 millis
The adjustment bolt 33 of rice can pass through, the most as shown in Figure 3 three small stairs of casting, and small stair is welded in circular cone face shield 31
On end face；Cone 32 is cast member, and bottom circular diameter is 182 millimeters, and three circular holes are reserved in position as shown in Figure 3, and circular hole is straight
Footpath is slightly larger than 5 millimeters, just can adjust bolt 33 by a diameter of 5 millimeters and insert；Cone 32 is equal with the cone angle of circular cone face shield 31
It is 150 degree, adjusts bolt 33 by three between the two and link together, and make to leave between cone 32 and circular cone face shield 31
Space 34.By adjusting the size in the space 34 between bolt 33 adjustable circular cone face shield 31 and cone 32, it is used for adapting to medicine
The change of agent concentration.
In the present embodiment, chute 2 uses 5 millimeters thick steel plates to make, the wear-resisting cast stone of internal general laying；Arc turbulence plate 4
Being 3 millimeters thick arc iron plates, height and chute 2, with high, are welded in bottom chute 2.
In the present embodiment, shunting pile tube 5 is 3 millimeters of iron pipes of wall thickness, with chute 2 with high, is welded in bottom chute 2.
Utility model works process: when thickener runs well, is full of black water in chute 2, black water is dense from flowing to
Contracting machine enters shots；Medicament through medicament nozzle 3 in the conical surface, radial be ejected in black water, have certain during medicament ejector simultaneously
Pressure, be injected at an angle in black water with black water liquid stream direction, carry out preliminary mixing with black water, this time mixed
Close mainly to be longitudinally mixed into master.When the liquid stream being mixed with medicament flows through the blender formed by arc turbulence plate 4, shunting pile tube 5
Time, it is divided into four strands of different little liquid stream, and these four strands of little liquid stream are at the arc turbulence plate 4 of particular design, shunting pile tube 5
Under effect, flowing to, all there is change in various degree in different phase in flow velocity, mutually collides, extrudes, even cut between them
Cutting, this time mixing i.e. has longitudinally mixing to have again empir-ical formulation (or the most multidirectional mixing), makes medicament fully blend with black water, carries
The using effect of high medicament.
The foregoing is only the embodiment that this utility model is the most feasible, not thereby limit to power of the present utility model
Profit scope, the equivalent structure change that all utilization this utility model description and accompanying drawing content are made, it is both contained in this utility model
Interest field within.
Claims (2)
1. thickener pan feeding medicament and a black water mixing arrangement, including delivery tube, chute, the liquid outlet of delivery tube is positioned at
Chemical feeding points position above chute front end, it is characterised in that: the liquid outlet of delivery tube is equipped with medicament nozzle；Near both sides in chute
Cell wall is respectively separated in the longitudinal direction and arranges arc turbulence plate, and the distance of spaced arc turbulence plate and cell wall in
Far, nearly interlaced arrangement, the spacing between the two row's arc turbulence plates made in chute on length direction is wide, narrow staggered, spacing
It is provided with shunting pile tube between two pieces of wider arc turbulence plates.
Thickener pan feeding medicament the most according to claim 1 and black water mixing arrangement, it is characterised in that: medicament nozzle
It is made up of, between cone and circular cone face shield with circular cone face shield, the cone that is arranged in circular cone face shield of inlet top
Connect by adjusting bolt, make space between cone and circular cone face shield adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620543347.5U CN205659580U (en) | 2016-06-07 | 2016-06-07 | Concentrated quick -witted pan feeding for medicament and coal slime water mixing arrangement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620543347.5U CN205659580U (en) | 2016-06-07 | 2016-06-07 | Concentrated quick -witted pan feeding for medicament and coal slime water mixing arrangement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205659580U true CN205659580U (en) | 2016-10-26 |
Family
ID=57155715
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620543347.5U Expired - Fee Related CN205659580U (en) | 2016-06-07 | 2016-06-07 | Concentrated quick -witted pan feeding for medicament and coal slime water mixing arrangement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205659580U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110975674A (en) * | 2019-12-26 | 2020-04-10 | 程国栋 | Material mixing system and method |
-
2016
- 2016-06-07 CN CN201620543347.5U patent/CN205659580U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110975674A (en) * | 2019-12-26 | 2020-04-10 | 程国栋 | Material mixing system and method |
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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: 20170607 |