CN215917837U - Fan-shaped atomizing nozzle of mixing machine - Google Patents
Fan-shaped atomizing nozzle of mixing machine Download PDFInfo
- Publication number
- CN215917837U CN215917837U CN202121057605.6U CN202121057605U CN215917837U CN 215917837 U CN215917837 U CN 215917837U CN 202121057605 U CN202121057605 U CN 202121057605U CN 215917837 U CN215917837 U CN 215917837U
- Authority
- CN
- China
- Prior art keywords
- water
- pipe
- fan
- mixer
- water inlet
- 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.)
- Active
Links
Images
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model relates to the technical field of iron ore concentrate sintering mixer accessories, in particular to a fan-shaped atomizing nozzle of a mixer, which comprises a water inlet connecting pipe and a water spraying pipe, wherein the water inlet connecting pipe is connected to the middle of the upper part of the water spraying pipe, the water inlet connecting pipe and the water spraying pipe are in a T shape, two ends of the water spraying pipe are sealed, a fan-shaped nozzle is arranged at the lower part of the water spraying pipe, the upper end of the water inlet connecting pipe is connected to a main water pipe of the mixer, water sprayed out of the fan-shaped nozzle 201 forms two fan-shaped water adding surfaces in the water adding process, the water outlet spraying area is larger, and the atomization degree of the water is higher. Water is uniformly sprayed on the materials in the mixer, the proportion of the mixture granularity to 3mm is reduced, the vertical sintering speed of the sintering machine is increased, and the machine hour yield is improved; because the water atomization is improved, the particle size proportion of +10mm in the mixture is reduced, the sintering return ore rate is reduced, and the cost rise caused by repeated sintering is reduced; the material is stainless steel, and is firm with mixer owner water piping connection, the problem that the joint fracture and drop can not appear.
Description
Technical Field
The utility model relates to the technical field of accessories of iron ore concentrate sintering mixing machines, in particular to a fan-shaped atomizing nozzle of a mixing machine.
Background
Various materials of batching room are joined in marriage according to certain proportion in the iron ore concentrate sintering production, the material that will join in marriage is transported through the belt and is mixed the machine and add water to mix, the inside shower nozzle with a certain amount of mixer is installed on mixing the inside main water pipe of machine, main water pipe is mixing one set of valve control system of machine externally mounted, the water yield that adds that mixes the machine is controlled through adjustment main water pipe valve aperture, reach the mixture and add water and wet, the purpose of pelletization balling, finally constitute the mixture granularity and moisture is stabilized in certain within range, the sintering production of being convenient for goes on smoothly.
The water adding nozzle of the mixer used in the prior art is a plastic circular nozzle, and when the opening of a valve of a water adding main pipe is more than 50%, the water pressure of the nozzle is higher, and atomized water is formed by spraying around the circular nozzle. When the opening of the water adding main pipe valve is below 50%, the water pressure of the spray head is low, and the columnar water cannot be formed through atomization. In actual production, the opening of a water adding main pipe valve is adjusted according to the moisture of a mixture, when the opening of the water adding main pipe valve is smaller, the plastic circular nozzle is not well atomized by adding water, so that the granularity two poles of the mixture are seriously differentiated, the proportion of-3 mm size fraction and +10mm size fraction is increased, the proportion of-3 mm size fraction in the mixture is increased, the air permeability in the sintering process is reduced, the machine-hour yield of a sintering machine is influenced, the proportion of +10mm size fraction is increased, the mixture cannot be burnt in the sintering process to form a liquid phase, and finally the mixture returns in a return ore form to be re-proportioned and sintered, so that the sintering processing cost is influenced.
The joint of the plastic circular water adding nozzle is made of a plastic material, and is impacted by large blocks in mixed materials in a normal production process, the mixed materials are bonded to cause the increase of the weight of the nozzle and other reasons, so that the joint of the water adding nozzle is broken and drops, and the normal control of production parameters is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a fan-shaped atomizing nozzle of a mixer, which has the advantages of uniform water spraying, yield improvement and cost increase caused by repeated sintering reduction.
In order to solve the technical problem, the fan-shaped atomizing nozzle of the mixing machine comprises a water inlet connecting pipe and a water spraying pipe, wherein the water inlet connecting pipe is connected to the middle of the upper part of the water spraying pipe, the water inlet connecting pipe and the water spraying pipe are in a T shape, two ends of the water spraying pipe are sealed, a fan-shaped nozzle is arranged at the lower part of the water spraying pipe, and the upper end of the water inlet connecting pipe is connected to a main water pipe of the mixing machine.
Furthermore, the number of the fan-shaped nozzles is two, and the two fan-shaped nozzles are symmetrical by taking the axis of the water inlet connecting pipe as a center.
Furthermore, the upper end of the water inlet connecting pipe is provided with a connecting thread which is connected with the main water pipe of the mixer.
Further, the connecting thread is a pipe thread.
Furthermore, the water inlet connecting pipe is made of stainless steel, and the water spray pipe is made of stainless steel.
The utility model has the beneficial effects that:
1. the water sprayed from the fan-shaped nozzles forms two fan-shaped water adding surfaces, the spraying area of the discharged water is larger, and the atomization degree of the water is higher;
2. water is uniformly sprayed on the materials in the mixer, the proportion of the mixture granularity to 3mm is reduced, the vertical sintering speed of the sintering machine is increased, and the machine hour yield is improved;
3. because the water atomization is improved, the particle size proportion of +10mm in the mixture is reduced, the sintering return ore rate is reduced, and the cost rise caused by repeated sintering is reduced;
4. the material is stainless steel, and is firm with mixer owner water piping connection, the problem that the joint fracture and drop can not appear.
Drawings
FIG. 1 is a cross-sectional view of the structure of the present invention;
fig. 2 is a view of the utility model from direction a of fig. 1.
In the figure: 1. a water inlet connecting pipe; 101. connecting threads; 2. a water spray pipe; 201. and a fan-shaped nozzle.
Detailed Description
As shown in figures 1 and 2, the fan-shaped atomizing nozzle of the mixer comprises a water inlet connecting pipe 1 and a water spraying pipe 2, wherein the water inlet connecting pipe 1 is connected to the middle of the upper part of the water spraying pipe 2, the water inlet connecting pipe 1 and the water spraying pipe 2 form a T shape, two ends of the water spraying pipe 2 are sealed, a fan-shaped nozzle 201 is arranged at the lower part of the water spraying pipe 2, and the upper end of the water inlet connecting pipe 1 is connected to a main water pipe of the mixer.
Further, two fan-shaped nozzles 201 are provided, and the two fan-shaped nozzles 201 are symmetrical by taking the axis of the water inlet connecting pipe 1 as a center.
Furthermore, the upper end of the water inlet connecting pipe 1 is provided with a connecting thread 101, and the connecting thread 101 is connected to the main water pipe of the mixer.
Further, the connecting thread 101 is a pipe thread.
Furthermore, the water inlet connecting pipe 1 is made of stainless steel, and the water spray pipe 2 is made of stainless steel.
In this embodiment, the length of the water inlet connection pipe 1 is 93.25mm, the pipe diameter is 6 minutes, the connection threads 101 are the microspheres G, the length of the connection threads 101 is 20mm, the length of the water spraying pipe 2 is 100mm, the diameter is 33.50mm, and both ends are closed. The distance between the two fan-shaped nozzles 201 and the two ends of the body is 30mm, the width of each fan-shaped nozzle 201 is 3mm, and the depth of each fan-shaped nozzle 201 is 12 mm.
In the water adding process, water sprayed out of the fan-shaped nozzles 201 forms two fan-shaped water adding surfaces, the water outlet spraying area is large, and the atomization degree of the water is high. Water is uniformly sprayed on the materials in the mixer, the proportion of the mixture granularity to 3mm is reduced, the vertical sintering speed of the sintering machine is increased, and the machine hour yield is improved; because the water atomization is improved, the particle size proportion of +10mm in the mixture is reduced, the sintering return ore rate is reduced, and the cost rise caused by repeated sintering is reduced; the material is stainless steel, and is firm with mixer owner water piping connection, the problem that the joint fracture and drop can not appear.
Claims (5)
1. The utility model provides a mix quick-witted fan-shaped atomizer which characterized in that: the water inlet pipe (1) is connected to the middle of the upper portion of the water spraying pipe (2), the water inlet pipe (1) and the water spraying pipe (2) form a T shape, two ends of the water spraying pipe (2) are sealed, a fan-shaped nozzle (201) is arranged on the lower portion of the water spraying pipe (2), and the upper end of the water inlet pipe (1) is connected to a main water pipe of a mixer.
2. A mixer fan atomizer according to claim 1, wherein: the two fan-shaped nozzles (201) are arranged and are symmetrical by taking the axis of the water inlet connecting pipe (1) as the center.
3. A mixer fan atomizer according to claim 1, wherein: the water inlet connecting pipe is characterized in that the upper end of the water inlet connecting pipe (1) is provided with a connecting thread (101), and the connecting thread (101) is connected to a main water pipe of the mixer.
4. A mixer fan atomizer according to claim 3, wherein: the connecting thread (101) is a pipe thread.
5. A mixer fan atomiser as claimed in any of claims 1 to 4, wherein: the water inlet connecting pipe (1) is made of stainless steel, and the water spraying pipe (2) is made of stainless steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121057605.6U CN215917837U (en) | 2021-05-18 | 2021-05-18 | Fan-shaped atomizing nozzle of mixing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121057605.6U CN215917837U (en) | 2021-05-18 | 2021-05-18 | Fan-shaped atomizing nozzle of mixing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215917837U true CN215917837U (en) | 2022-03-01 |
Family
ID=80401787
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121057605.6U Active CN215917837U (en) | 2021-05-18 | 2021-05-18 | Fan-shaped atomizing nozzle of mixing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215917837U (en) |
-
2021
- 2021-05-18 CN CN202121057605.6U patent/CN215917837U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS61259784A (en) | Vibrator for ultrasonic injection | |
| CN106694268A (en) | Liquid-magnetization-based high-concentration gas-liquid two-phase mixed atomizer | |
| US4511087A (en) | Air mist nozzle apparatus | |
| CN105964473A (en) | Two-phase flow ultrasonic atomization device | |
| CN106139460B (en) | Aerodynamic force formula ultrasonic wave multiphase blender | |
| CN105729654B (en) | A kind of gas auxiliary rubber wet process mixing producing device | |
| CN215917837U (en) | Fan-shaped atomizing nozzle of mixing machine | |
| CN207642946U (en) | A kind of spiral-flow type injection structure and its spray gun | |
| RU2010153346A (en) | METHOD FOR PRODUCING A SOLID PHASE OF A POLYURETHANE JET | |
| CN210993814U (en) | Graphene slurry atomization system for lead-acid storage battery | |
| CN107973089A (en) | One kind is used for forage compounding device | |
| CN107930883A (en) | A kind of micro-nano atomising device of liquid and method | |
| CN114160814B (en) | Gas atomization powder mixing device and powder mixing method for metal material laser additive manufacturing | |
| CN207857175U (en) | A kind of micro-nano atomising device of liquid | |
| CN207857174U (en) | Plurality of liquid is pre-mixed micro-nano atomising device | |
| CN216458041U (en) | Rotary cement kiln tail gas denitration aqueous ammonia injection apparatus | |
| CN214288045U (en) | Two-fluid atomizer and spray granulation dryer using same | |
| CN210787369U (en) | Jet reactor for powder material synthesis | |
| CN209531184U (en) | A kind of low disperse air atomizer spray nozzle of small flow wide-angle | |
| CN214514999U (en) | Discharging system of wet ball mill | |
| CN220258371U (en) | Cement kiln waste liquid adding atomizing spray gun | |
| CN221413018U (en) | Atomizing nozzle of sintering mixer | |
| CN210022010U (en) | Ultrasonic atomization water distribution device of sintering mixer | |
| CN211937471U (en) | Atomizing spray head | |
| CN211754725U (en) | Atomizing and spraying device of sintering mixer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |