CN205366669U - Vertical sand silo makes thick liquid system nozzle - Google Patents
Vertical sand silo makes thick liquid system nozzle Download PDFInfo
- Publication number
- CN205366669U CN205366669U CN201521087179.5U CN201521087179U CN205366669U CN 205366669 U CN205366669 U CN 205366669U CN 201521087179 U CN201521087179 U CN 201521087179U CN 205366669 U CN205366669 U CN 205366669U
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- CN
- China
- Prior art keywords
- sleeve pipe
- spring
- steel ball
- nozzle
- water
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- Expired - Fee Related
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Abstract
The utility model discloses a vertical sand silo makes thick liquid system nozzle. This nozzle includes connector, sleeve pipe, base, spring and steel ball, the sleeve pipe both ends embed the screw thread, have seted up the apopore on it, the connector has into water tip and play water end (W. E. ) portion, both ends and equal external screw, and the tip of wherein intaking is connected with the nozzle fixing base, goes out water end (W. E. ) portion and bushing, and it is intraductal that the cover is placed in to steel ball and spring, and the spring withstands the steel ball and supports by the play water end (W. E. ) portion at the connector, and the base is screwed on the sleeve pipe, and is spacing to the spring. This nozzle simple structure through built -in spring in the sleeve pipe, steel ball, realizes the control to the water under high pressure, effectively avoids silt to block up the nozzle, solves the long -pending material of sand silo, puts the unstable scheduling problem of sand.
Description
Technical field
This utility model belongs to preparation equipment, particularly relates to a kind of magnetic separator for industries such as metallurgy, mines.
Background technology
Vertical sand warehouse is the tailings storage facility that filling in mine adopts, and vertical sand warehouse comprises last mortar dehydration, storage and three subsystems of pulping feed.Owing to tailings is precipitated as saturated sand in vertical sand warehouse, if making its smooth filling, pulping must be carried out, so as to fluidization, namely tailings weightlessness, liquefaction are made by activated media, can flow out with water, the work of this liquefied is the water under high pressure sprayed by nozzle or what wind completed, high-pressure blast or water back down the piston in nozzle, by being arranged on the spray orifice ejection on nozzle, material is fully blown, disperse after by pipeline discharge mix with cement or other casting resins, reach underground filling desired concn.Currently used vertical sand warehouse slurry making system nozzle is straight pipe type, simple in construction, and after using a period of time, blocking is serious, slurry making system cannot normal operation, cause sand storehouse bottoms material to harden, buildup problem is serious, production is put sand concentration unstable, and sand storehouse effectively utilizes volume to reduce.
Utility model content
In order to overcome the defect of prior art, the purpose of this utility model is to provide a kind of vertical sand warehouse slurry making system nozzle, is prevented effectively from spray nozzle clogging, solves sand storehouse buildup, puts the problems such as sand instability.
Vertical sand warehouse slurry making system nozzle, is characterized in including union joint, sleeve pipe, base, spring and steel ball, described sleeve pipe two ends disposed thread, it offers apopore；Described union joint has into water end and water outlet end, both ends and all external screw thread, wherein water inlet end is connected with the fixing seat of nozzle, water outlet end is with telescopic joint, steel ball and spring are placed in sleeve pipe, spring withstands steel ball and is resisted against the water outlet end of union joint, and base is tightened on sleeve pipe, to spring retainer.
This utility model improves further, described union joint is divided into three sections, and including entering water end, water outlet end and for connecting the force section at both ends, on water inlet end and water outlet end, external screw thread is inconsistent, force section outline is hexagonal shape, it is simple to make the union joint that screws up with a wrench.
This utility model improves further, and described sleeve pipe is cylindrical, it is all provided with four and lists water hole, and each column apopore quantity is four, and the ratio of the aperture of apopore and the internal diameter of sleeve pipe is 1:7-10.
This utility model improves further, bottom that described base has a hexagonal shape and the socket part of external screw thread being connected with bottom, socket part is provided with cylinder boss, and spring can be sleeved on boss, and the central axis of described bottom, socket part and cylinder boss coincides.
When slurry making system starts, water under high pressure enters nozzle, and water under high pressure promotes steel ball compression spring, and sprays from sleeve pipe apopore, carries out pulping；When slurry making system is closed, spring sets back, and promotes steel ball to block the water inlet end of union joint, can prevent silt from flowing backwards, plug nozzle.
Compared with prior art, the utility model has the advantages that: this nozzle arrangements is simple, by spring built-in in sleeve pipe, steel ball, it is achieved the control to water under high pressure, be prevented effectively from silt plug nozzle, solve sand storehouse buildup, put the problems such as sand instability.
Accompanying drawing explanation
Fig. 1 is the structural representation of this utility model vertical sand warehouse slurry making system nozzle；
Fig. 2 is the partial sectional view of this utility model vertical sand warehouse slurry making system nozzle.
Detailed description of the invention
Below in conjunction with embodiment, this utility model row further is described in detail.
As shown in Figure 1, 2, vertical sand warehouse slurry making system nozzle includes union joint 10, sleeve pipe 20, base 30, spring 40 and steel ball 50, described sleeve pipe two ends disposed thread, and it offers apopore 21；Described union joint has into water end 11 and water outlet end 12, both ends and all external screw thread, wherein water inlet end is connected with the fixing seat of nozzle, water outlet end is with telescopic joint, steel ball and spring are placed in sleeve pipe, spring withstands steel ball and is resisted against the water outlet end of union joint, and base is tightened on sleeve pipe, to spring retainer.
As can be seen from Figure 2, described union joint 10 is divided into three sections, and including entering water end 11, water outlet end 12 and for connecting the force section 13 at both ends, on water inlet end and water outlet end, external screw thread is inconsistent, force section outline is hexagonal shape, it is simple to make the union joint that screws up with a wrench.
From Fig. 1,2 all it can be seen that described sleeve pipe 20 is cylindrical, it is all provided with four and lists water hole 21, each column apopore quantity is four, and the ratio of the aperture of apopore and the internal diameter of sleeve pipe is 1:8.
As can be seen from Figure 2, bottom 31 that described base 30 has a hexagonal shape and the socket part 32 of external screw thread being connected with bottom, socket part is provided with cylinder boss 321, and spring 40 can be sleeved on boss, and the central axis of described bottom, socket part and cylinder boss coincides.
When slurry making system starts, water under high pressure enters nozzle, and water under high pressure promotes steel ball compression spring, and sprays from sleeve pipe apopore, carries out pulping；When slurry making system is closed, spring sets back, and promotes steel ball to block the water inlet end of union joint, can prevent silt from flowing backwards, plug nozzle.
Claims (4)
1. vertical sand warehouse slurry making system nozzle, it is characterized in that, including union joint (10), sleeve pipe (20), base (30), spring (40) and steel ball (50), described sleeve pipe two ends disposed thread, it offers apopore (21)；Described union joint has into water end (11) and water outlet end (12), both ends and all external screw thread, wherein water inlet end is connected with the fixing seat of nozzle, water outlet end is with telescopic joint, steel ball and spring are placed in sleeve pipe, spring withstands steel ball and is resisted against the water outlet end of union joint, and base is tightened on sleeve pipe, to spring retainer.
2. vertical sand warehouse slurry making system nozzle according to claim 1, it is characterized in that, described union joint (10) is divided into three sections, including entering water end (11), water outlet end (12) and being used for connecting the force section (13) at both ends, on water inlet end and water outlet end, external screw thread is inconsistent, and force section outline is hexagonal shape.
3. vertical sand warehouse slurry making system nozzle according to claim 2, it is characterized in that, described sleeve pipe (20) is cylindrical, it is all provided with four and lists water hole (21), each column apopore quantity is four, and the ratio of the aperture of apopore and the internal diameter of sleeve pipe is 1:7-10.
4. vertical sand warehouse slurry making system nozzle according to claim 3, it is characterized in that, bottom (31) that described base (30) has a hexagonal shape and the socket part (32) of external screw thread being connected with bottom, socket part is provided with cylinder boss (321), spring (40) is sleeved on boss, and the central axis of described bottom, socket part and cylinder boss coincides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521087179.5U CN205366669U (en) | 2015-12-23 | 2015-12-23 | Vertical sand silo makes thick liquid system nozzle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521087179.5U CN205366669U (en) | 2015-12-23 | 2015-12-23 | Vertical sand silo makes thick liquid system nozzle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205366669U true CN205366669U (en) | 2016-07-06 |
Family
ID=56260019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521087179.5U Expired - Fee Related CN205366669U (en) | 2015-12-23 | 2015-12-23 | Vertical sand silo makes thick liquid system nozzle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205366669U (en) |
-
2015
- 2015-12-23 CN CN201521087179.5U patent/CN205366669U/en not_active Expired - Fee Related
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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: 20160706 Termination date: 20211223 |