CN208679484U - A kind of dual-purpose mud making spray nozzle in vertical sand warehouse high pressure geomantic omen - Google Patents
A kind of dual-purpose mud making spray nozzle in vertical sand warehouse high pressure geomantic omen Download PDFInfo
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- CN208679484U CN208679484U CN201821356604.XU CN201821356604U CN208679484U CN 208679484 U CN208679484 U CN 208679484U CN 201821356604 U CN201821356604 U CN 201821356604U CN 208679484 U CN208679484 U CN 208679484U
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- pulping
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Abstract
The utility model relates to a kind of dual-purpose mud making spray nozzles in vertical sand warehouse high pressure geomantic omen, including nozzle body, high pressure pulping water pipe, the closing of nozzle body left end, right-end openings, the first compressed spring is disposed in nozzle body from left to right, first piston, high-pressure water pipe fixing seat and fastening bolt pipe, fastening bolt pipe is mounted on nozzle body open end, high-pressure water pipe fixing seat is fixed in nozzle body, the left end of high pressure pulping water pipe passes through high-pressure water pipe fixing seat and matches with first piston, it is fixedly connected between high pressure pulping water pipe and high-pressure water pipe fixing seat, the right end of high pressure pulping water pipe passes through fastening bolt pipe and is located on the outside of nozzle body.High pressure water pulping spray orifice is provided on nozzle body, first piston is matched with high pressure water pulping spray orifice.The utility model forms isolation space using compressed spring and piston, and last mortar will not enter nozzle body inner cavity by spray orifice, avoids mud making spray nozzle blocking, extends the service life of mud making spray nozzle and geomantic omen ring pipe.
Description
Technical field
The utility model relates to a kind of mud making spray nozzles, and in particular to a kind of dual-purpose mud making spray nozzle in vertical sand warehouse high pressure geomantic omen.
Background technique
Classified tailings cemented backfilling technology is the common filling technique of the method for mining by the way of filling, currently, the filling process is mainly adopted
The dense dehydration and storage of last mortar are carried out with vertical sand warehouse, saturation last mortar is stored in sand bar bottom, uses when to be filled.It fills
When filling out, agitating device is entered by the sand pipe last mortar gravity flow of sand bar bottom, to make sand bar bottom mortar that fluidization, sand be presented
Orlop portion needs to arrange high pressure water circulating line, carries out pulping by sand bar bottom mud making spray nozzle, so that sand bar bottom mortar pine
It is dynamic that fluidization is presented, so as to smooth outflow sand warehouse.At present the nozzle as used in vertical sand warehouse can only along nozzle center it is axial to
Upper or vertical axial is sprayed, and sand warehouse cylinder warehouse and hemisphere bottom engaging portion and its adjacent domain compacting tailings wall built-up are easily caused
Accumulation dead angle is generated, maintenance sand warehouse is at high cost, difficulty is big；And, spring-backed quill cracky, no poorly sealed using spring-backed quill
Return, last mortar largely enter nozzle, plug nozzle along spray orifice, or even a large amount of last mortars is caused to enter high pressure water circulating line
It is interior, high pressure water annular line clogging is caused, a large amount of nozzle useless cause tailings in entire vertical sand warehouse that can not be discharged when serious,
Usually every half a year need to carry out sand warehouse nozzle exchange.And nozzle used in vertical sand warehouse is reduced only with high pressure water pulping at present
Sand concentration is put in filling, and it is unstable that sand concentration is put in filling, influences filling quality and pack effectiveness.
Utility model content
The utility model provides a kind of vertical sand warehouse high pressure geomantic omen dual-purpose mud making spray nozzle, avoids mud making spray nozzle blocking, drop
Low maintenance sand warehouse cost and difficulty, and high pressure geomantic omen pulping can be carried out simultaneously, improve filling quality and pack effectiveness.
In order to solve the above technical problems, the utility model provides the following technical solutions:
A kind of dual-purpose mud making spray nozzle in vertical sand warehouse high pressure geomantic omen, including nozzle body, it is characterised in that: further include that high pressure is made
Pulp-water pipe, the nozzle body left end are closed, right-end openings, are disposed with the first compression bullet from left to right in nozzle body
Spring, first piston, high-pressure water pipe fixing seat and fastening bolt pipe, the fastening bolt pipe are mounted on nozzle body open end, institute
High-pressure water pipe fixing seat is stated to be fixed in nozzle body, the left end of the high pressure pulping water pipe and high-pressure water pipe fixing seat right end it
Between be fixedly connected, and the high pressure water through-hole matched with high pressure pulping water pipe, high pressure pulping are provided in high-pressure water pipe fixing seat
The right end of water pipe passes through fastening bolt pipe and is located on the outside of nozzle body,
High pressure water pulping spray orifice is provided on the nozzle body, the first piston and high pressure water pulping spray orifice match
It closes.
The dual-purpose mud making spray nozzle in vertical sand warehouse high pressure geomantic omen further includes high pressure pulping as a further improvement of the utility model,
Air hose is also disposed with the second compressed spring, second between the high-pressure water pipe fixing seat and fastening bolt pipe from left to right
Piston and high-pressure air hose fixing seat, the high-pressure air hose fixing seat are fixed in nozzle body, and the right end of high pressure pulping water pipe is worn
The second compressed spring, second piston, high-pressure air hose fixing seat and fastening bolt pipe is crossed to be located on the outside of nozzle body；The high pressure is made
It starches and is fixedly connected between the left end and high-pressure air hose fixing seat of air hose, and be provided in high-pressure air hose fixing seat and high pressure pulping wind
The high-pressure blast through-hole that pipe matches, the right end of high pressure pulping air hose pass through fastening bolt pipe and are located on the outside of nozzle body；
High-pressure blast pulping spray orifice is provided on the nozzle body, the second piston and high-pressure blast pulping spray orifice match
It closes.
The high pressure water pulping spray orifice is inclined spray orifice, the spray of high pressure water pulping as a further improvement of the utility model,
The magnitude range of angle between the axis in hole and the axis of nozzle body is 45 ° -60 °, and the axis of high pressure water pulping spray orifice
It is tilted to the closed end of nozzle body.
The high-pressure blast pulping spray orifice is inclined spray orifice, high pressure geomantic omen pulping as a further improvement of the utility model,
The magnitude range of angle between the axis of spray orifice and the axis of nozzle body is 300 ° -315 °, and high-pressure blast pulping spray orifice
Axis is tilted to the open end end of nozzle body.
The dual-purpose mud making spray nozzle in vertical sand warehouse high pressure geomantic omen further includes that outer-hexagonal is fixed as a further improvement of the utility model,
Position nut and connection bolt tube, position spiral shell by outer-hexagonal between the right end of the fastening bolt pipe and the left end for connecting bolt tube
Mother's connection.
The utility model has the following beneficial effects:
1, the utility model forms isolation space using compressed spring and piston, and last mortar will not enter nozzle by spray orifice
Housing cavity avoids mud making spray nozzle blocking, does not need often to replace spray head and cleaning high-pressure blast water ring pipe, extends pulping
The service life of nozzle and geomantic omen ring pipe；
2, the utility model can high pressure geomantic omen simultaneously pulping, stabilize pulping concentration, improve pulping quality, realize
High-concentration stable puts sand, significantly improves pack effectiveness and filling quality.
3, the utility model mesohigh water pulping spray orifice and high-pressure blast pulping spray orifice use inclined spray orifice, can be avoided sand warehouse
Cylinder warehouse and hemisphere bottom engaging portion and its adjacent domain compacting tailings wall built-up generate accumulation dead angle, prevent buildup in sand warehouse from hanging
Wall reduces the cost and difficulty of maintenance sand warehouse；
4, pass through outer-hexagonal location nut between the fastening bolt pipe of mud making spray nozzle and connection bolt tube in the utility model
Connection, it is easy for installation, and easy access and replacement, easy promotion and implementation.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the utility model embodiment.
Specific embodiment
It elaborates with reference to the accompanying drawings and examples to the utility model.
As shown in Figure 1, a kind of dual-purpose mud making spray nozzle in vertical sand warehouse high pressure geomantic omen, including nozzle body 5, high pressure pulping water pipe
13 and high pressure pulping air hose 14,5 left end of the nozzle body closing, right-end openings are set gradually from left to right in nozzle body 5
There are the first compressed spring 7, first piston 8, high-pressure water pipe fixing seat 9, the second compressed spring 10, second piston 11, high-pressure air hose
Fixing seat 12 and fastening bolt pipe 3, the fastening bolt pipe 3 are mounted on 5 open end of nozzle body.The high-pressure water pipe fixing seat
9 and high-pressure air hose fixing seat 12 be each attached in nozzle body 5, the left end of the high pressure pulping water pipe 13 is welded on high-pressure water pipe
The high pressure water through-hole matched with high pressure pulping water pipe 13 is provided in fixing seat 9, and in high-pressure water pipe fixing seat 9, high pressure is made
The right end of pulp-water pipe 13 passes through the second compressed spring 10, second piston 11, high-pressure air hose fixing seat 12 and fastening bolt pipe 3 and is located at
On the outside of nozzle body 5, it is respectively arranged with and 13 phase of high pressure pulping water pipe in the second piston 11 and high-pressure air hose fixing seat 12
The through-hole of cooperation.The left end of the high pressure pulping air hose 14 is welded in high-pressure air hose fixing seat 12, and high-pressure air hose fixing seat
The high-pressure blast through-hole matched with high pressure pulping air hose 14 is provided on 12, the right end of high pressure pulping air hose 14 passes through fastening bolt
Pipe 3 is located at 5 outside of nozzle body.
It is provided with several high pressure water pulping spray orifices 6 and high-pressure blast pulping spray orifice 4 on 5 outer wall of nozzle body, described
One piston 8 is matched with high pressure water pulping spray orifice 6, and the second piston 11 is matched with high-pressure blast pulping spray orifice 4.
Further, the high pressure water pulping spray orifice 6 and high-pressure blast pulping spray orifice 4 are inclined spray orifice, and high pressure water is made
The magnitude range for starching the angle between the axis of spray orifice 6 and the axis of nozzle body 5 is 45 ° -60 °, and high pressure water pulping spray orifice 6
Axis to the closed end of nozzle body 5 tilt.Between the axis of the high-pressure blast pulping spray orifice 4 and the axis of nozzle body 5
The magnitude range of angle be 300 ° -315 °, and the axis of the axis of high-pressure blast pulping spray orifice 4 and nozzle body 5 is to nozzle housing
The open end of body 5 tilts.
Further, the dual-purpose mud making spray nozzle in vertical sand warehouse high pressure geomantic omen further includes outer-hexagonal location nut 2 and connection bolt
Pipe 1 is connected between the right end of the fastening bolt pipe 3 and the left end for connecting bolt tube 1 by outer-hexagonal location nut 2.
Specifically, there are four high pressure water pulping spray orifice 6, sprays for the setting of the closed end of nozzle body 5 described in the present embodiment side
There are four high-pressure blast pulping spray orifices 4 for the setting of 5 open end side of mouth shell.
The application method of the present embodiment are as follows:
The present embodiment is vertically mounted on sand warehouse annular pipe, in the present embodiment nozzle body parallel with sand warehouse bulkhead
5, first piston 8, second piston 11 are all made of stainless steel material, and the first compression bullet is successively installed in stainless steel nozzle body 5
Spring 7, first piston 8, high-pressure water pipe fixing seat 9, high pressure pulping water pipe 13, the second compressed spring 10, second piston 11, high-pressure blast
The left end of fastening bolt pipe 3, is then mounted on the open end of nozzle body 5 by pipe fixing seat 12, high pressure pulping air hose 14, will even
The left end of connecting bolt pipe 1 is fixed in outer-hexagonal location nut 2, and the outer-hexagonal of band connection bolt tube 1 is positioned spiral shell using spanner
Mother 2 is fixed on the right end of fastening bolt pipe 3.The present embodiment product is installed on the high-pressure blast ring pipe in sand warehouse, wherein
High pressure pulping water pipe 13 is connected by one section of high-pressure blast ring pipe with high-pressure water pipe.
When starting high-pressure blast, high-pressure blast pushes the compression of second piston 11 the through the high-pressure blast through-hole of high-pressure air hose fixing seat 12
After two compressed springs 10, the high-pressure blast pulping spray orifice 4 through 5 open end side of nozzle body is ejected.When closing high-pressure blast, the second pressure
Contracting spring 10, which resets, to be pushed at second piston 11 to high-pressure blast pulping spray orifice 4, and nozzle chamber is isolated from the outside.
When starting high pressure water, high pressure water pushes the compression of first piston 8 the through the high pressure water through-hole in high-pressure water pipe fixing seat 9
After one compressed spring 7, the high pressure water pulping spray orifice 6 through 5 closed end of nozzle body is ejected.When closing high pressure water, the first compression
Spring 7, which resets, to be pushed at first piston 8 to high pressure water pulping spray orifice 6, and nozzle chamber is isolated from the outside.
When opening high-pressure blast, water, last mortar will not enter in nozzle body 5 from gap through spray orifice, when closing high-pressure blast
Water, nozzle chamber pressure disappear, and the first compressed spring 7, the second compressed spring 10, which reset, pushes rapidly first piston 8, second living
Plug 11 restores to the original state, and completely cuts off spray orifice and nozzle chamber, and last mortar will not enter 5 inner cavity of nozzle body, prevent mud making spray nozzle from blocking,
It does not need often to replace spray, cleaning high-pressure blast water ring pipe, service life and service life extend to 2 years from half a year, and maintenance is more
Change conveniently easy promotion and implementation.And the present embodiment can carry out high pressure geomantic omen pulping simultaneously, stablize pulping concentration, improve pulping
Quality realizes high-concentration stable and puts sand, significantly improves pack effectiveness and filling quality.And the present embodiment mesohigh water pulping is sprayed
Hole 6 and high-pressure blast pulping spray orifice 4 are inclined spray orifice, can prevent buildup wall built-up in sand warehouse.
It should be noted that the higher material of coefficient of elasticity that the compressed spring in this programme uses, this specific embodiment is only
For the best example, not to the restricted implementation of technical solutions of the utility model.
Claims (5)
1. a kind of dual-purpose mud making spray nozzle in vertical sand warehouse high pressure geomantic omen, including nozzle body (5), it is characterised in that: further include high pressure
Pulping water pipe (13), nozzle body (5) the left end closing, right-end openings, nozzle body (5) is interior to be disposed with from left to right
First compressed spring (7), first piston (8), high-pressure water pipe fixing seat (9) and fastening bolt pipe (3), the fastening bolt pipe
(3) it is mounted on nozzle body (5) open end, the high-pressure water pipe fixing seat (9) is fixed in nozzle body (5), the high pressure
The left end of pulping water pipe (13) is fixedly connected with high-pressure water pipe fixing seat (9), is provided in high-pressure water pipe fixing seat (9) and high pressure
The high pressure water through-hole that pulping water pipe (13) matches, the right end of high pressure pulping water pipe (13) pass through fastening bolt pipe (3) and are located at spray
On the outside of mouth shell (5)；
High pressure water pulping spray orifice (6), the first piston (8) and high pressure water pulping are provided on nozzle body (5) side wall
Spray orifice (6) matches.
2. the dual-purpose mud making spray nozzle in vertical sand warehouse high pressure as described in claim 1 geomantic omen, it is characterised in that: vertical sand warehouse high-pressure blast
The dual-purpose mud making spray nozzle of water further includes high pressure pulping air hose (14), between the high-pressure water pipe fixing seat (9) and fastening bolt pipe (3)
It is also disposed with the second compressed spring (10), second piston (11) and high-pressure air hose fixing seat (12), the height from left to right
Pressure ventilation pipe fixing seat (12) is fixed in nozzle body (5), and the right end of high pressure pulping water pipe (13) passes through the second compressed spring
(10), second piston (11), high-pressure air hose fixing seat (12) and fastening bolt pipe (3) are located on the outside of nozzle body (5)；The height
It presses and is fixedly connected between the left end and high-pressure air hose fixing seat (12) of pulping air hose (14), high-pressure air hose fixing seat is arranged on (12)
There is the high-pressure blast through-hole matched with high pressure pulping air hose (14), the right end of high pressure pulping air hose (14) passes through fastening bolt pipe
(3) it is located on the outside of nozzle body (5)；
High-pressure blast pulping spray orifice (4), the second piston (11) and high-pressure blast pulping are provided on nozzle body (5) side wall
Spray orifice (4) matches.
3. the dual-purpose mud making spray nozzle in vertical sand warehouse high pressure as described in claim 1 geomantic omen, it is characterised in that: the high pressure water pulping
Spray orifice (6) is inclined spray orifice, the size model of angle between the axis of high pressure water pulping spray orifice (6) and the axis of nozzle body (5)
Enclosing is 45 ° -60 °, and the axis of high pressure water pulping spray orifice (6) is tilted to the closed end of nozzle body (5).
4. the dual-purpose mud making spray nozzle in vertical sand warehouse high pressure as claimed in claim 2 geomantic omen, it is characterised in that: the high-pressure blast pulping
Spray orifice (4) is inclined spray orifice, the size model of angle between the axis of high-pressure blast pulping spray orifice (4) and the axis of nozzle body (5)
Enclosing is 300 ° -315 °, and the axis of high-pressure blast pulping spray orifice (4) is tilted to the open end end of nozzle body (5).
5. the dual-purpose mud making spray nozzle in vertical sand warehouse high pressure geomantic omen as described in any in Claims 1-4, it is characterised in that: vertical
The dual-purpose mud making spray nozzle in sand warehouse high pressure geomantic omen further includes outer-hexagonal location nut (2) and connection bolt tube (1), the fastening bolt pipe
(3) it is connected between right end and the left end for connecting bolt tube (1) by outer-hexagonal location nut (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821356604.XU CN208679484U (en) | 2018-08-22 | 2018-08-22 | A kind of dual-purpose mud making spray nozzle in vertical sand warehouse high pressure geomantic omen |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821356604.XU CN208679484U (en) | 2018-08-22 | 2018-08-22 | A kind of dual-purpose mud making spray nozzle in vertical sand warehouse high pressure geomantic omen |
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| CN208679484U true CN208679484U (en) | 2019-04-02 |
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| CN201821356604.XU Active CN208679484U (en) | 2018-08-22 | 2018-08-22 | A kind of dual-purpose mud making spray nozzle in vertical sand warehouse high pressure geomantic omen |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111749730A (en) * | 2020-07-07 | 2020-10-09 | 山东黄金矿业科技有限公司充填工程实验室分公司 | Thickener wind-water linkage slurry making system and damaged nozzle positioning method based on system |
| CN113513363A (en) * | 2021-08-25 | 2021-10-19 | 山金重工有限公司 | Fine-grained high-concentration tailing filling and thickening device |
-
2018
- 2018-08-22 CN CN201821356604.XU patent/CN208679484U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111749730A (en) * | 2020-07-07 | 2020-10-09 | 山东黄金矿业科技有限公司充填工程实验室分公司 | Thickener wind-water linkage slurry making system and damaged nozzle positioning method based on system |
| WO2022007637A1 (en) * | 2020-07-07 | 2022-01-13 | 山东黄金矿业科技有限公司充填工程实验室分公司 | Wind-water linkage pulping system for thickener, and damaged nozzle positioning method based on system |
| CN113513363A (en) * | 2021-08-25 | 2021-10-19 | 山金重工有限公司 | Fine-grained high-concentration tailing filling and thickening device |
| CN113513363B (en) * | 2021-08-25 | 2023-07-25 | 山金重工有限公司 | Fine-grain-level high-concentration tailing filling and thickening device |
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