CN218962308U - Automatic preparation system of ferronickel casting release agent slurry - Google Patents
Automatic preparation system of ferronickel casting release agent slurry Download PDFInfo
- Publication number
- CN218962308U CN218962308U CN202320034046.XU CN202320034046U CN218962308U CN 218962308 U CN218962308 U CN 218962308U CN 202320034046 U CN202320034046 U CN 202320034046U CN 218962308 U CN218962308 U CN 218962308U
- Authority
- CN
- China
- Prior art keywords
- ferronickel
- material conveying
- release agent
- regulating valve
- preparation system
- 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
- 239000002002 slurry Substances 0.000 title claims abstract description 37
- 229910000863 Ferronickel Inorganic materials 0.000 title claims abstract description 30
- 238000005266 casting Methods 0.000 title claims abstract description 28
- 238000002360 preparation method Methods 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 30
- 230000001105 regulatory effect Effects 0.000 claims abstract description 29
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims abstract description 28
- 235000011941 Tilia x europaea Nutrition 0.000 claims abstract description 28
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 28
- 239000004571 lime Substances 0.000 claims abstract description 28
- 239000007788 liquid Substances 0.000 claims abstract description 26
- 238000005303 weighing Methods 0.000 claims abstract description 8
- 239000003638 chemical reducing agent Substances 0.000 claims description 7
- 230000001360 synchronised effect Effects 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 238000003756 stirring Methods 0.000 abstract description 18
- 235000019738 Limestone Nutrition 0.000 abstract description 12
- 239000006028 limestone Substances 0.000 abstract description 10
- 238000010079 rubber tapping Methods 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 238000005507 spraying Methods 0.000 description 6
- 238000003723 Smelting Methods 0.000 description 3
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910001030 Iron–nickel alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009749 continuous casting Methods 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000011504 laterite Substances 0.000 description 1
- 229910001710 laterite Inorganic materials 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Images
Landscapes
- Accessories For Mixers (AREA)
Abstract
The utility model relates to the technical field of release agent preparation, in particular to an automatic preparation system of ferronickel casting release agent slurry, which solves the problems that the release effect of ferronickel is affected due to lower automation degree, lower concentration, lower density and other uniformity of the release agent in the process of ferronickel casting, so that the ferronickel cannot be released smoothly, the later tapping difficulty is high and the tapping manual operation strength is increased. The preparation system of the ferronickel casting release agent integrates the components of a lime bin, a spiral scale, water inflow, a material conveying regulating valve, a densimeter and the like, can form the release agent with density and concentration meeting design requirements in a stirring tank through weighing control of limestone feeding amount and control of water inflow flow, monitors the generation condition of the release agent in the stirring tank through detection instruments such as a liquid level meter, a densimeter and the like, ejects prepared slurry through a material conveying pump and a regulating valve thereof, and can realize smooth release of the ferronickel.
Description
Technical Field
The utility model relates to the technical field of release agent preparation, in particular to an automatic preparation system of ferronickel casting release agent slurry.
Background
The laterite smelting project usually adopts a rotary kiln-electric furnace smelting process, after electric furnace smelting is completed, the ferronickel alloy is discharged to a casting ladle from a tap hole, a casting machine is arranged below the casting hole for continuous casting and demoulding, and a casting mould needs to be sprayed with slurry before the casting machine casts ferronickel so as to facilitate smooth demoulding of the ferronickel alloy. The release agent is slurry formed by mixing limestone with water to a certain proportion, the release agent is conveyed to the lower part of the casting machine by manually starting a slurry spraying pump and sprayed to the casting mould from a pipeline nozzle, so that the slurry spraying operation of the release agent is realized. The preparation of release agent adopts the stirring tank to put into a certain amount of water in most, starts the stirring to through the mode of manual input limestone, thereby prepare corresponding release agent, the index such as release agent concentration, density that this mode prepared is difficult for guaranteeing, and concentration is too big or too little all is unfavorable for the smooth drawing of patterns of ferronickel, and ferronickel if can not draw the patterns smoothly, then must in time block the iron notch, uses tools such as crow bar to pry the ferronickel that does not draw the patterns out simultaneously, consequently, increased follow-up play iron degree of difficulty and play iron manual work intensity, be unfavorable for the improvement of ferronickel casting production overall efficiency.
Disclosure of Invention
The utility model provides an automatic preparation system of ferronickel casting release agent slurry, which aims to solve the problems in the background.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model provides an automatic preparation system of ferronickel casting release agent thick liquid, includes the lime feed bin, the bottom of lime feed bin is equipped with the frequency conversion feeding machine, and the bottom of lime feed bin still is provided with the screw scale, and one side of screw scale is connected with the speed reducer, and the opposite side of screw scale is provided with the lime discharge gate, still is equipped with weighing sensor on the screw scale, and the below of lime discharge gate is equipped with the agitator tank, and one side of agitator tank is connected with the inlet tube, is equipped with the intake regulator valve on the inlet tube, and the opposite side of agitator tank is equipped with the play thick liquid pipe, is equipped with the delivery pump on the play thick liquid pipe.
Further, a first material level switch is arranged at the top of the lime bin, a second material level switch is arranged at the bottom of the lime bin, when the second material level switch displays an alarm, the shortage of the material level in the lime bin is prompted, limestone is required to be supplemented, and a control system host does not have a use condition; when the first material level switch displays an alarm, the upper limit of the material level in the lime bin is prompted, and the continuous addition of limestone is forbidden.
Further, the spiral balance is horizontally arranged, and the speed reducer is also connected with a power frequency synchronous motor to drive the spiral balance to weigh lime stones and convey the lime stones to a lime discharge hole, and a feedback signal of the weighing sensor controls the variable frequency feeder to feed.
Further, the water inlet pipe is further provided with a ball valve and a flowmeter, the ball valve is located at the front end of the water inlet regulating valve, the flowmeter is located at the rear end of the water inlet regulating valve, and the water inlet pipe and the slurry outlet pipe extend into the stirring tank.
Further, still be provided with liquid level gauge, densimeter in the agitator tank, still be equipped with the mixer on the agitator tank, and the (mixing) shaft of mixer is arranged in the agitator tank perpendicularly in the middle, liquid level gauge control agitator tank internal water level, and release agent thick liquid density in the densimeter control agitator tank feeds back thick liquid density in real time, when thick liquid density accords with the interval of setting for, and the qualified pilot lamp of host computer thick liquid density is bright, and first delivery pump, second delivery pump possess the condition of throwing something on, can open and spray district switch valve implementation spouting the thick liquid operation.
Further, the material conveying pump comprises a first material conveying pump and a second material conveying pump, the first material conveying pump and the second material conveying pump are connected in parallel with the feeding end of the pulp outlet pipe, the feeding end of the pulp outlet pipe is further provided with a first material conveying regulating valve and a second material conveying regulating valve, the first material conveying regulating valve corresponds to the first material conveying pump, and the second material conveying regulating valve corresponds to the second material conveying pump.
Further, the discharge end of the pulp outlet pipe is also connected with a plurality of liquid outlet pipelines in parallel, and each liquid outlet pipeline is provided with a switch valve.
The utility model has the following beneficial effects:
the automatic preparation system of the ferronickel casting release agent slurry integrates the components of a lime bin, a spiral scale, a water inlet, a material conveying regulating valve, a densimeter and the like, can form the release agent with density and concentration meeting design requirements in a stirring tank through weighing control of limestone feeding amount and control of water inlet flow, monitors the generation condition of the release agent in the stirring tank through detection instruments such as a liquid level meter, a densimeter and the like, and ejects the prepared slurry through a material conveying pump and a regulating valve thereof, so that smooth release of ferronickel alloy can be realized.
The system has high automation degree, can realize automatic operation in material mixing, water distribution and slurry spraying, accurately controls the concentration density of the release agent slurry, reduces the problem of uneven concentration density of the release agent slurry caused by manual proportioning, further effectively reduces the difficulty of subsequent tapping operation, and has the advantages of low manual labor intensity and high manual utilization rate, and improves the integral production efficiency of ferronickel casting.
According to the utility model, the discharge end of the slurry outlet pipe is also connected with a plurality of liquid outlet pipes in parallel, each liquid outlet pipe is provided with a switch valve, and the arrangement of the multi-way switch valves can effectively enlarge the range of demolding and slurry spraying, and further improve the production efficiency of nickel-iron alloy casting and demolding.
Drawings
FIG. 1 is a schematic diagram of the overall system architecture of the present utility model.
The reference numerals have the following meanings:
1. lime bin; 2. a first level switch; 3. a second level switch; 4. a speed reducer; 5. a power frequency synchronous motor; 6. a ball valve; 7. a water inlet regulating valve; 8. a flow meter; 9. a stirring tank; 10. a spiral scale; 11. a variable frequency feeder; 12. a weighing sensor; 13. a liquid level gauge; 14. a densitometer; 15. a stirrer; 16. a first feed pump; 17. a first material conveying regulating valve; 18. a second feed pump; 19. a second material conveying regulating valve; 20. a switch valve; 21. Lime discharge port; 22. a water inlet pipe; 23. and (5) a slurry outlet pipe.
Detailed Description
The utility model will be further described with reference to the drawings and the specific examples.
As shown in fig. 1, an automatic preparation system of ferronickel casting release agent slurry comprises a lime bin 1, wherein a first material level switch 2 is arranged at the top of the lime bin 1, a second material level switch 3 is arranged on the side surface of the bottom of the lime bin 1, and a variable frequency feeder 11 is further arranged at the bottom of the lime bin 1. A screw scale 10 is horizontally arranged below the lime bin 1, a speed reducer 4 is arranged on one side of the screw scale 10, a power frequency synchronous motor 5 is further connected to the speed reducer 4, a lime discharge hole 21 is arranged on the other side of the screw scale 10, and a weighing sensor 12 is further arranged on the screw scale 10. A stirring tank 9 is arranged below the lime discharge hole 21, a liquid level meter 13, a densimeter 14 and a stirrer 15 are also arranged in the stirring tank 9, and the stirrer 15 is vertically and centrally fixed in the stirring tank 9. One side of the stirring tank 9 is connected with a water inlet pipe 22, a water inlet regulating valve 7 is arranged on the water inlet pipe 22, a ball valve 6 and a flowmeter 8 are further arranged on the water inlet pipe 22, the ball valve 6 is positioned at the front end of the water inlet regulating valve 7, the flowmeter 8 is positioned at the rear end of the water inlet regulating valve 7, the other side of the stirring tank 9 is connected with a slurry outlet pipe 23, and the water inlet pipe 22 and the slurry outlet pipe 23 extend into the stirring tank 9. The feed inlet of the pulp outlet pipe 23 is provided with a first feed pump 16 and a second feed pump 18 in parallel, the feed inlet of the pulp outlet pipe 23 is also provided with a first feed regulating valve 17 and a second feed regulating valve 19, the first feed regulating valve 17 corresponds to the first feed pump 16, and the second feed regulating valve 19 corresponds to the second feed pump 18. The discharge end of the pulp outlet pipe 23 is also connected with four groups of liquid outlet pipelines in parallel, and each group of liquid outlet pipelines is provided with a switch valve 20.
When the utility model is used, after the release agent preparation system is started, the stirrer starts to work, and after the program is electrified, the liquid level gauge 13 and the densimeter 14 read the position and the density of slurry in the stirring tank 9, and the densimeter 14 calculates the weight and the water quantity of the limestone to be mixed according to a preset value. And then opening the water inlet regulating valve 7 to add water, feeding back a signal by the liquid level meter 13 after the water quantity is specified, closing the water inlet regulating valve 7, starting the spiral balance 10 and the variable frequency feeder 11 from bottom to top, conveying limestone into the stirring tank 9, and commanding to stop after the weighing sensor 12 monitors the single accumulated weight to reach the limestone weight fed back by the control system. The density meter 14 monitors the density of the release agent slurry in the stirring tank 9 in real time by controlling the required limestone addition amount and water amount, and feeds back the slurry density in real time, so that the release agent slurry meeting the density and concentration requirements is formed in the stirring tank 9. When the slurry density meets the set value, the main machine slurry density is qualified, the first material conveying pump 16 and the second material conveying pump 18 have the use condition, and the spraying area switch valve 20 can be opened to implement the spraying operation, so that the smooth demoulding of the ferronickel casting is ensured.
Claims (7)
1. An automatic preparation system of ferronickel casting release agent slurry comprises a lime bin (1), and is characterized in that: the bottom of lime feed bin (1) is equipped with frequency conversion feeding machine (11), the below of lime feed bin (1) is provided with screw balance (10), one side of screw balance (10) is connected with speed reducer (4), the opposite side of screw balance (10) is provided with lime discharge gate (21), still be equipped with weighing sensor (12) on screw balance (10), the below of lime discharge gate (21) is equipped with agitator tank (9), one side of agitator tank (9) is connected with inlet tube (22), be equipped with intake regulating valve (7) on inlet tube (22), the opposite side of agitator tank (9) is equipped with out thick liquid pipe (23), be equipped with the delivery pump on out thick liquid pipe (23).
2. The automatic preparation system of ferronickel casting mold release slurry according to claim 1, wherein: the top of lime feed bin (1) is equipped with first material level switch (2), and the bottom of lime feed bin (1) is equipped with second material level switch (3).
3. The automatic preparation system of ferronickel casting mold release slurry according to claim 1, wherein: the spiral balance (10) is horizontally arranged, and the speed reducer (4) is also connected with a power frequency synchronous motor (5).
4. The automatic preparation system of ferronickel casting mold release slurry according to claim 1, wherein: the water inlet pipe (22) is further provided with a ball valve (6) and a flowmeter (8), the ball valve (6) is located at the front end of the water inlet regulating valve (7), and the flowmeter (8) is located at the rear end of the water inlet regulating valve (7).
5. The automatic preparation system of ferronickel casting mold release slurry according to claim 1, wherein: still be provided with level gauge (13), densimeter (14) in agitator tank (9), still be equipped with mixer (15) on agitator tank (9), and the (mixing) shaft of mixer (15) is arranged in agitator tank (9) perpendicularly in the middle.
6. The automatic preparation system of ferronickel casting mold release slurry according to claim 1, wherein: the material conveying pump comprises a first material conveying pump (16) and a second material conveying pump (18), the first material conveying pump (16) and the second material conveying pump (18) are connected in parallel with the feeding end of the slurry outlet pipe (23), the feeding end of the slurry outlet pipe (23) is further provided with a first material conveying regulating valve (17) and a second material conveying regulating valve (19), the first material conveying regulating valve (17) corresponds to the first material conveying pump (16), and the second material conveying regulating valve (19) corresponds to the second material conveying pump (18).
7. The automatic preparation system of ferronickel casting mold release slurry according to claim 6, wherein: the discharge end of the pulp outlet pipe (23) is also connected with a plurality of liquid outlet pipelines in parallel, and each liquid outlet pipeline is provided with a switch valve (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320034046.XU CN218962308U (en) | 2023-01-06 | 2023-01-06 | Automatic preparation system of ferronickel casting release agent slurry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320034046.XU CN218962308U (en) | 2023-01-06 | 2023-01-06 | Automatic preparation system of ferronickel casting release agent slurry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218962308U true CN218962308U (en) | 2023-05-05 |
Family
ID=86150069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320034046.XU Active CN218962308U (en) | 2023-01-06 | 2023-01-06 | Automatic preparation system of ferronickel casting release agent slurry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218962308U (en) |
-
2023
- 2023-01-06 CN CN202320034046.XU patent/CN218962308U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202031007U (en) | Plantmix equipment for asphalt cold regeneration | |
| CN218962308U (en) | Automatic preparation system of ferronickel casting release agent slurry | |
| CN202293045U (en) | Mixing plant and liquid additive metering device thereof | |
| CN204052823U (en) | A kind of electric furnace taps a blast furnace automatic stream inoculation device | |
| CN2138553Y (en) | Automatic adding device for concrete additive | |
| CN207862417U (en) | Zinc powder feeding device for wet zinc-making system | |
| CN211137532U (en) | Production system for realizing automatic pelletizing of manganese-zinc ferrite | |
| CN208005967U (en) | A kind of automation proportioning flusher of flying dust chelating agent | |
| CN206510213U (en) | A kind of ready-mixed concrete automatically controls production system | |
| CN213482697U (en) | Intelligent batching control system of sintering machine | |
| CN111229475A (en) | Multi-parameter control system based on phosphorite reverse flotation | |
| CN117960766B (en) | Digestion chamber system | |
| CN204522939U (en) | A kind of concrete additive processing unit (plant) | |
| CN208267941U (en) | A kind of urea for vehicle machine of controlled amounts | |
| CN213376462U (en) | Aluminum powder feeding device for production of aerated plates | |
| CN218838186U (en) | Foam concrete production device | |
| CN219990343U (en) | A feeding device for preparing high-purity pig iron | |
| CN224127159U (en) | An automatic feeding device for solid raw materials | |
| CN219399709U (en) | Drug adding system for impregnation section of viscose production | |
| CN216935844U (en) | Storage tank circulation compounding system | |
| CN216578678U (en) | Automatic weighing and mixing device | |
| CN220812231U (en) | Quicklime powder slaking mixing arrangement | |
| CN224132827U (en) | Integrated emergency adding system | |
| CN221355504U (en) | Automatic batching device for ice cream barrels | |
| CN216804031U (en) | Novel batching system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |