CN204869259U - Apparatus for producing of guide rod flame retardant coating pouring material - Google Patents
Apparatus for producing of guide rod flame retardant coating pouring material Download PDFInfo
- Publication number
- CN204869259U CN204869259U CN201520631541.4U CN201520631541U CN204869259U CN 204869259 U CN204869259 U CN 204869259U CN 201520631541 U CN201520631541 U CN 201520631541U CN 204869259 U CN204869259 U CN 204869259U
- Authority
- CN
- China
- Prior art keywords
- storage box
- delivery pump
- flame retardant
- retardant coating
- mixer
- 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
Landscapes
- Accessories For Mixers (AREA)
Abstract
The utility model discloses an apparatus for producing of guide rod flame retardant coating pouring material belongs to converter tapping pushing off the slag technical field. The utility model discloses an apparatus for producing of guide rod flame retardant coating pouring material, including binder pond, delivery pump, storage box and mixer, the liquid outlet in binder pond is connected through the entry of pipeline with the delivery pump, and the export of delivery pump is connected through the entry of pipeline with the storage box, the export of storage box is connected with a house steward's entry, and this house steward's export is divided into two at least by -pass tubes, and the export of every by -pass tube lies in the top of a mixer respectively, the height that highly is greater than the mixer position of storage box position, be equipped with the pump early gate on the inlet pipe of delivery pump, be equipped with the pump late gate on the export pipeline of delivery pump, the last flowing back main valve that is equipped with of house steward is equipped with a flowing back respectively and divides the valve on every by -pass tube. The utility model discloses improve the production efficiency of pouring ground paste liquid greatly, satisfied the demand of pouring into a mould the large -scale production of ground paste liquid.
Description
Technical field
The utility model relates to slag-removing device for tapping of converter technical field, more particularly, relates to a kind of process units of guide bar flame retardant coating castable.
Background technology
When converter smelting terminates, whole slag all floats over molten steel surface, and in converter tapping process, especially after most of molten steel is discharged, at tapping hole place, molten steel can form stronger eddy current, and slag inevitably flows out with molten steel.Owing to containing a large amount of compositions harmful to molten steel in slag, and these harmful components will return at any time or be dissolved in molten steel, affect the degree of purity of molten steel and final steel product quality, simultaneously, a large amount of slags also will consume alloy in different forms, reduce the yield of alloy of liquid steel refining process.For this reason, domestic and international iron and steel enterprise all adopts Converter Skimming technology to control the lower quantity of slag.
In order to improve converter slag-resisting effect, conduct extensive research at pushing off the slag technical elements both at home and abroad, since Japanese invention floating plug tapping slag stopping method in 1970, successively tens kinds of pushing off the slag modes are invented, wherein, floating plug is widely used with high, the lower quantity of slag of its pushing off the slag success rate feature that is few, accurate positioning.Existing floating plug generally comprises floating plug body part and guide bar part, floating plug body part and guide bar part are assembled together use, as Chinese Patent Application No.: 2012201269083, publication date: on October 17th, 2012, invention and created name is: a kind of floating plug of converter tapping, the floating plug of this application case comprises floating plug body and guide bar, guide bar comprises guide bar core and guide bar flame retardant coating, the bottom of guide bar core is provided with guide bar flame retardant coating, and floating plug is all stretched out at the upper and lower two ends of guide bar, and this is external, guide bar core generally selects screw-thread steel.
At present, the conventional preparation method of guide bar flame retardant coating part is: (1), to be cut by steel pipe and be divided into identical two panels, make upper/lower die, upper/lower die is combined into the tubular structure of hollow, the round collar is installed bottom tubular structure, tubular structure top adopts annulus card, then is screwed into post, and the diameter of tubular structure is 40 ~ 50mm; (2), with bauxite, magnesia powder and bonding agent etc. be made into gravity flow pouring material, adopt and manually castable is joined in the mould of above described tubular structure, be specially on a vibration table, feed in raw material while vibrate, until castable fills it up with the mould of tubular structure; (3), maintenance the demoulding, the curing period of the demoulding, is: maintenance 24 hours more than 15 DEG C, maintenance 36 hours within 2 ~ 10 DEG C, can not normally produce for less than 5 DEG C, reason is that bonding agent is inoperative, the demoulding after maintenance, also take maintenance 7 ~ 10 days after the demoulding, carrying out high-temperature baking can use.Wherein, the concrete preparation method of castable slurries for bauxite and magnesia powder to be mixed in mixer by a certain percentage, and synchronously adds the bonding agent aqueous solution, and making it mix becomes castable slurries.But the process units of existing castable slurries is often independent separately, and when needs large-scale production guide bar, often higher to the throughput requirements of castable slurries, the process units operating efficiency of existing castable slurries is not high, is difficult to the production adapting to scale.
In sum, how overcoming the deficiency that the process units operating efficiency of castable slurries in prior art is not high, is the technical problem needing solution in prior art badly.
Utility model content
1. the utility model technical problem that will solve
The purpose of this utility model is to overcome the not high deficiency of the process units operating efficiency of castable slurries in prior art; provide a kind of process units of guide bar flame retardant coating castable; substantially increase the production efficiency of castable slurries, meet the demand of castable slurries large-scale production.
2. technical scheme
For achieving the above object, the technical scheme that the utility model provides is:
The process units of guide bar flame retardant coating castable of the present utility model, comprises bonding agent pond, delivery pump, storage box and mixer;
The liquid outlet in described bonding agent pond is connected with the entrance of delivery pump by pipeline, and conveying delivery side of pump is connected with the entrance of storage box by pipeline; The outlet of storage box is connected with the entrance of a house steward, and the outlet of this house steward is divided at least two by-pass tubes, and the outlet of each by-pass tube lays respectively at the top of a mixer;
The height of described storage box position is greater than the height of mixer position.
Further improve as the utility model, the inlet duct of described delivery pump is provided with pump early gate, and the outlet conduit of delivery pump is provided with pump late gate.
Further improve as the utility model, described house steward is provided with discharge opeing main valve, each by-pass tube is respectively equipped with a discharge opeing and divides valve.
Further improve as the utility model, described storage box is provided with Liquid level scale, and this Liquid level scale is for detecting the height of liquid level of the bonding agent aqueous solution in storage box.
Further improve as the utility model, described delivery pump is centrifugal pump, and the liquid outlet place in bonding agent pond is provided with the bypass duct of a vertical direction setting, and this bypass duct is provided with bypass valve, and the top of bypass duct is communicated with funnel.
Further improve as the utility model, the inwall of described mixer is fixed with abrasion-proof backing block.
Further improve as the utility model, the outlet of described house steward is divided into four by-pass tubes.
3. beneficial effect
The technical scheme adopting the utility model to provide, compared with prior art, has following beneficial effect:
(1), the process units of guide bar flame retardant coating castable of the present utility model, during large-scale production castable slurries, store in first the bonding agent aqueous solution be transported to eminence storage box by delivery pump, when the bauxite mixed in each mixer and magnesia powder need to add the bonding agent aqueous solution, the bonding agent aqueous solution is just delivered in corresponding mixer by each by-pass tube respectively; In the utility model; first by delivery pump and storage box the bonding agent aqueous solution concentrated and be promoted to certain height; then the liquid position potential energy of the bonding agent aqueous solution is utilized to send in different mixers by the bonding agent aqueous solution respectively; achieve the target multiple mixer parallel connection being combined into a total system; avoid and be equipped with separately the low problem of device operating efficiency that delivery pump causes to each mixer respectively; substantially increase the production efficiency of castable slurries, meet the demand of castable slurries large-scale production.
(2), in the utility model, each by-pass tube being respectively equipped with a discharge opeing and dividing valve, dividing valve by opening or closing different discharge opeings, the independent control different mixer being added to the bonding agent aqueous solution can be realized, improve the flexibility of this process units; In the utility model, storage box is provided with Liquid level scale, this Liquid level scale is for detecting the height of liquid level of the bonding agent aqueous solution in storage box, be convenient to the level condition that staff grasps the bonding agent aqueous solution in storage box, give in storage box in time and add the bonding agent aqueous solution, guarantee the smooth reliability service of this process units.
(3), in the utility model, delivery pump is centrifugal pump, and when remaining air in the inlet duct of delivery pump, this centrifugal pump then cannot work, in order to ensure the safe and reliable operation of centrifugal pump, the liquid outlet place in bonding agent pond is provided with the bypass duct of a vertical direction setting, and this bypass duct is provided with bypass valve, and the top of bypass duct is communicated with funnel, open bypass valve, by adding water to funnel, can air in time in venting pipeline, guarantee the normal operation of delivery pump safety; In the utility model, the inwall of each mixer is all fixed with abrasion-proof backing block, this abrasion-proof backing block effectively can protect the inwall of mixer, improves the service life of mixer.
Accompanying drawing explanation
Fig. 1 is the structural representation of the process units of guide bar flame retardant coating castable of the present utility model.
Label declaration in schematic diagram: 1, bonding agent pond; 201, funnel; 202, bypass valve; 3, pump early gate; 4, delivery pump; 5, pump late gate; 6, storage box; 601, Liquid level scale; 7, discharge opeing main valve; 8, discharge opeing divides valve; 9, mixer.
Detailed description of the invention
For understanding content of the present utility model further, in conjunction with the accompanying drawings and embodiments the utility model is described in detail.
Embodiment 1
Composition graphs 1, the process units of the guide bar flame retardant coating castable of the present embodiment, comprises bonding agent pond 1, delivery pump 4, storage box 6 and mixer 9.The liquid outlet in bonding agent pond 1 is connected by the entrance of pipeline with delivery pump 4, the outlet of delivery pump 4 is connected by the entrance of pipeline with storage box 6, the inlet duct of delivery pump 4 is provided with pump early gate 3, the outlet conduit of delivery pump 4 is provided with pump late gate 5, storage box 6 is provided with Liquid level scale 601, and this Liquid level scale 601 is for detecting the height of liquid level of the bonding agent aqueous solution in storage box 6.The outlet of storage box 6 is connected with the entrance of a house steward, the outlet of this house steward is divided into four by-pass tubes, and the outlet of each by-pass tube lays respectively at the top of a mixer 9, above-mentioned house steward is provided with discharge opeing main valve 7, each by-pass tube is respectively equipped with a discharge opeing and divides valve 8, the inwall of each mixer 9 is all fixed with abrasion-proof backing block, and the height of storage box 6 position is greater than the height of mixer 9 position.In this enforcement, abrasion-proof backing block is specially novel high ductility high chromium cast iron lining plate (KmTBCr20NiWRe), this abrasion-proof backing block is not containing expensive molybdenum, copper, have employed the main effect RE multiple modification of applicable china natural resources feature and more chromium, its hardness reaches more than HRC60, and impact flexibility reaches 8J/cm
2above, wearability reaches 2.6 times of ZGMn13 height manganese liner plate.In this enforcement, delivery pump 4 is centrifugal pump, and the liquid outlet place in bonding agent pond 1 is provided with the bypass duct of a vertical direction setting, and this bypass duct is provided with bypass valve 202, and the top of bypass duct is communicated with funnel 201.
The process units of the guide bar flame retardant coating castable of the present embodiment, during large-scale production castable slurries, first the bonding agent aqueous solution be transported to the interior storage of storage box 6 of eminence by delivery pump 4, when the bauxite mixed in each mixer 9 and magnesia powder need to add the bonding agent aqueous solution, the bonding agent aqueous solution is just delivered in corresponding mixer 9 by each by-pass tube respectively; In the present embodiment; first by delivery pump 4 and storage box 6 the bonding agent aqueous solution concentrated and be promoted to certain height; then the liquid position potential energy of the bonding agent aqueous solution is utilized to be sent into by the bonding agent aqueous solution respectively in different mixers 9; achieve the target parallel connection of multiple mixer 9 being combined into a total system; avoid and be equipped with separately the low problem of device operating efficiency that delivery pump 4 causes to each mixer 9 respectively; substantially increase the production efficiency of castable slurries, meet the demand of castable slurries large-scale production.
In the present embodiment, each by-pass tube being respectively equipped with a discharge opeing and dividing valve 8, dividing valve 8 by opening or closing different discharge opeings, the independent control different mixer 9 being added to the bonding agent aqueous solution can be realized, improve the flexibility of this process units; In the present embodiment, storage box 6 is provided with Liquid level scale 601, this Liquid level scale 601 is for detecting the height of liquid level of the bonding agent aqueous solution in storage box 6, be convenient to the level condition that staff grasps the bonding agent aqueous solution in storage box 6, give in storage box 6 in time and add the bonding agent aqueous solution, guarantee the smooth reliability service of this process units.
In the present embodiment, delivery pump 4 is centrifugal pump, and when remaining air in the inlet duct of delivery pump 4, this centrifugal pump then cannot work, in order to ensure the safe and reliable operation of centrifugal pump, the liquid outlet place in bonding agent pond 1 is provided with the bypass duct of a vertical direction setting, and this bypass duct is provided with bypass valve 202, and the top of bypass duct is communicated with funnel 201, open bypass valve 202, by adding water to funnel 201, can air in time in venting pipeline, guarantee that delivery pump 4 safety is normal and run; In the present embodiment, the inwall of each mixer 9 is all fixed with abrasion-proof backing block, this abrasion-proof backing block effectively can protect the inwall of mixer 9, improves the service life of mixer 9.
Embodiment 2
The process units of the guide bar flame retardant coating castable of the present embodiment, basic structure is identical with embodiment 1, its difference is: the outlet of storage box 6 is connected with the entrance of a house steward, the outlet of this house steward is divided into two by-pass tubes, and the outlet of each by-pass tube lays respectively at the top of a mixer 9.
Embodiment 3
The process units of the guide bar flame retardant coating castable of the present embodiment, basic structure is identical with embodiment 1, its difference is: the outlet of storage box 6 is connected with the entrance of a house steward, the outlet of this house steward is divided into six by-pass tubes, and the outlet of each by-pass tube lays respectively at the top of a mixer 9.
Embodiment 4
The process units of the guide bar flame retardant coating castable of the present embodiment, basic structure is identical with embodiment 1, its difference is: the outlet of storage box 6 is connected with the entrance of a house steward, the outlet of this house steward is divided into eight by-pass tubes, and the outlet of each by-pass tube lays respectively at the top of a mixer 9.
Embodiment 5
The process units of the guide bar flame retardant coating castable of the present embodiment, basic structure is identical with embodiment 1, its difference is: the outlet of storage box 6 is connected with the entrance of a house steward, the outlet of this house steward is divided into ten by-pass tubes, and the outlet of each by-pass tube lays respectively at the top of a mixer 9.
Schematically above be described the utility model and embodiment thereof, this description does not have restricted, and also just one of the embodiment of the present utility model shown in accompanying drawing, actual structure is not limited thereto.So, if those of ordinary skill in the art enlightens by it, when not departing from the utility model and creating aim, design the frame mode similar to this technical scheme and embodiment without creationary, protection domain of the present utility model all should be belonged to.
Claims (7)
1. a process units for guide bar flame retardant coating castable, is characterized in that: comprise bonding agent pond (1), delivery pump (4), storage box (6) and mixer (9);
The liquid outlet of described bonding agent pond (1) is connected by the entrance of pipeline with delivery pump (4), and the outlet of delivery pump (4) is connected by the entrance of pipeline with storage box (6); The outlet of storage box (6) is connected with the entrance of a house steward, and the outlet of this house steward is divided at least two by-pass tubes, and the outlet of each by-pass tube lays respectively at the top of a mixer (9);
The height of described storage box (6) position is greater than the height of mixer (9) position.
2. the process units of guide bar flame retardant coating castable according to claim 1, it is characterized in that: the inlet duct of described delivery pump (4) is provided with pump early gate (3), the outlet conduit of delivery pump (4) is provided with pump late gate (5).
3. the process units of guide bar flame retardant coating castable according to claim 1, is characterized in that: described house steward is provided with discharge opeing main valve (7), each by-pass tube is respectively equipped with a discharge opeing and divides valve (8).
4. the process units of guide bar flame retardant coating castable according to claim 1, it is characterized in that: described storage box (6) is provided with Liquid level scale (601), this Liquid level scale (601) is for detecting the height of liquid level of the interior bonding agent aqueous solution of storage box (6).
5. the process units of guide bar flame retardant coating castable according to claim 1, it is characterized in that: described delivery pump (4) is centrifugal pump, the liquid outlet place in bonding agent pond (1) is provided with the bypass duct of a vertical direction setting, this bypass duct is provided with bypass valve (202), and the top of bypass duct is communicated with funnel (201).
6. the process units of guide bar flame retardant coating castable according to claim 1, is characterized in that: the inwall of described mixer (9) is fixed with abrasion-proof backing block.
7. the process units of the guide bar flame retardant coating castable according to claim 1 ~ 6 any one, is characterized in that: the outlet of described house steward is divided into four by-pass tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520631541.4U CN204869259U (en) | 2015-08-19 | 2015-08-19 | Apparatus for producing of guide rod flame retardant coating pouring material |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520631541.4U CN204869259U (en) | 2015-08-19 | 2015-08-19 | Apparatus for producing of guide rod flame retardant coating pouring material |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204869259U true CN204869259U (en) | 2015-12-16 |
Family
ID=54813680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520631541.4U Active CN204869259U (en) | 2015-08-19 | 2015-08-19 | Apparatus for producing of guide rod flame retardant coating pouring material |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204869259U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107599181A (en) * | 2017-10-16 | 2018-01-19 | 宜兴市国强炉业有限公司 | High temperature abrasion material mixes induction system |
-
2015
- 2015-08-19 CN CN201520631541.4U patent/CN204869259U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107599181A (en) * | 2017-10-16 | 2018-01-19 | 宜兴市国强炉业有限公司 | High temperature abrasion material mixes induction system |
| CN107599181B (en) * | 2017-10-16 | 2023-06-06 | 宜兴市国强炉业有限公司 | High-temperature wear-resistant coating mixing, stirring and conveying system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204080061U (en) | A kind of novel rare-earth settler | |
| CN204869259U (en) | Apparatus for producing of guide rod flame retardant coating pouring material | |
| CN204505558U (en) | A kind of green construction concrete-agitating system | |
| CN103541550A (en) | Construction pumping system of super high-rise building concrete filled steel tube | |
| CN103755360B (en) | Guide rod pouring material of slag blocking plug used for converter tapping slag blocking | |
| CN103740884B (en) | A kind of floating plug of efficient pushing off the slag | |
| WO2014177017A1 (en) | Sludge solidification treatment system | |
| CN207546436U (en) | Polycarboxylic acid water reducing agent produces automatic compositional apparatus | |
| CN203795273U (en) | Bituminous concrete producing system | |
| CN202989187U (en) | Blast furnace thermal state slag on-line slag taking and thermal refining device | |
| CN103834818B (en) | Oxygen adding system and method for reactor iron removing | |
| CN203971836U (en) | Chemical liquid raw material compositional apparatus | |
| CN202645011U (en) | Pumping device for super high-rise building steel tube concrete | |
| CN103740885A (en) | Preparation method of slag blocking plug | |
| CN208803106U (en) | A kind of iron runner material blender quantitative water adding device | |
| CN206934815U (en) | A kind of concentrator flocculant highly effective coagulation adding set | |
| CN103755357B (en) | High-performance binder of guide rod flame-retardant coating | |
| CN205438906U (en) | Utilize indisputable tailing to replace device of cement clinker production concrete | |
| CN202054674U (en) | Chemical agent adding device for cooling water | |
| CN202318556U (en) | Full-automatic composite cement foam board production line | |
| CN205024097U (en) | Lime digestion adds medicine material feeding unit | |
| CN203542856U (en) | Device for preparing concrete water reduction agent | |
| CN203728905U (en) | Oxygen adding system for iron removal of reactor | |
| CN204746327U (en) | Automatic reation kettle of feeding | |
| CN201158664Y (en) | Clear water reservoir structure of blast furnace grain slag processing system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |