CN203266860U - Horizontal type carbon electrode vibration vacuumizing forming equipment - Google Patents
Horizontal type carbon electrode vibration vacuumizing forming equipment Download PDFInfo
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- CN203266860U CN203266860U CN 201320340762 CN201320340762U CN203266860U CN 203266860 U CN203266860 U CN 203266860U CN 201320340762 CN201320340762 CN 201320340762 CN 201320340762 U CN201320340762 U CN 201320340762U CN 203266860 U CN203266860 U CN 203266860U
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Abstract
The utility model belongs to the technical field of preparation of carbon electrodes, and discloses horizontal type carbon electrode vibration vacuumizing forming equipment. The horizontal type carbon electrode vibration vacuumizing forming equipment is mainly and technically characterized by comprising a mold box, wherein the lower end of the mold box is provided with a lower mold; the upper end of the mold box is provided with an upper mold, and a large plane sealing element is arranged between the mold box and the lower mold, and between the mold box and the upper mold respectively; a sealing cover with an air hole is arranged on the upper mold, the top surface of the upper mold is connected with stroke cylinders, and flexible sealing elements are arranged between the sealing cover and the stroke cylinders. The horizontal type carbon electrode vibration vacuumizing forming equipment and a process provided by the utility model have the advantages that the operation is simple and convenient, the use is convenient, the production efficiency is high, the qualified rate of products is high, the production cost is reduced, and removal of pitch smoke in a paste material is transferred to a vacuumizing forming stage, so that the pollution to the air by the pitch smoke is reduced.
Description
Technical field
The utility model belongs to the carbon resistance rod preparing technical field, relates in particular to the carbon electrode horizontal type vibration of using on a kind of roaster and vacuumizes former.
Background technology
Moulding is one of critical process of carbon product production, is the process of the integral body of required form that the raw material after kneading are fashioned into by modes such as extruding, mold pressing, vibration or static pressure.Carbon resistance rod generally adopts vibro-moulding process.At present, producing carbon resistance rod has vertical vibrating to vacuumize moulding process both at home and abroad, there is no the Horizontal vibration evacuation process.And vertical vibration moulding is when producing than the long size carbon resistance rod, and exciting force is difficult to even propagation, causes the inner pressurized of electrode green compact uneven, and density is inconsistent, causes the product of production to have defective, and percent defective is high, the user in use, the loss of sheet rate is also high.
The utility model content
The technical problems to be solved in the utility model just is to provide a kind of carbon electrode horizontal type vibration that can produce high-quality carbon resistance rod product and vacuumizes former.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: comprise moulding box, the lower end of described moulding box is provided with counterdie, the upper end of moulding box is provided with patrix, moulding box and counterdie, upper intermode are respectively arranged with large flat seal, be provided with above patrix and be with leachy seal closure, the end face of patrix is connected with stroke cylinder, is provided with flexible seals between seal closure and stroke cylinder.
Its additional technical feature is: described stroke cylinder is two.
The utility model carbon electrode horizontal type vibration vacuumizes former when using, the thickener that first required raw material is formed after according to electrode formula batching, kneading stirs 2 in the samming pot---3 minutes, the thickener molding temperature was 155---175 ℃.Clean out bulk cargo, the cold burden on samming pot hopper and upper die and lower die limits, check thickener plasticity and oil mass, sort out in thickener greater than 50mm bulk material, cold burden and impurity thereafter.Patrix is mentioned, and moulding box and lower die combination are fixed, and make the patrix temperature 140---145 ℃, the moulding box temperature is 130---140 ℃, the counterdie temperature is 130---135 ℃, evenly puts the oil for upper die and lower die.Then evenly add moulding box to shakeout on counterdie thickener, the parallel rising of thickener height, the blanking time is 5---6 minutes, under thickener to three/shake tables slightly vibrate and survey the thickener temperature for the moment.Blanking is complete, stroke cylinder descends, patrix and seal closure fall, each split of counterdie and moulding box, moulding box and patrix directly forms one, and a whole set of mould is airtight, also thickener in moulding box is not produced pressure after patrix enters moulding box before, open vavuum pump, begin to vacuumize by pore, the flue gas that is mingled with in thickener is extracted out, reduce the flue gas knot layer that is mingled with after formed product.Then patrix continues to fall, the stroke cylinder that is connected with patrix is exerted pressure to thickener in moulding box, under the pressure of patrix, thickener volume-diminished in moulding box, density improves constantly, and shake table drives a whole set of mould vibration, thickener vibration moulding simultaneously, time of vibration is 6---10 minutes, after vibration is completed, maintenance pressure was standing 20-30 minutes.After pressurize, close vavuum pump, mention patrix, remove counterdie, release product.30---in the water of 40 ℃ cooling 3 hours, freely cooling 5-8 hours, after cooling completing, namely produce carbon resistance rod die mould product.
Carbon electrode horizontal type provided by the utility model vibration vacuumizes former, with seal closure, patrix is covered, and adopts high temperature resistant large flat seal to realize sealing between moulding box and upper die and lower die; With two stroke cylinders, patrix is connected with counterweight, the employing flexible seals is realized the sealing between stroke cylinder and seal closure, and pore connects vavuum pump.Seal closure is that seal closure on the patrix outer cover forms closed chamber at the outside cover die of original mould, is the overall plan that solves the mould sealing.The size and shape of seal closure is determined by practical experience and field survey, when vacuumizing, required vacuum is between 0.07-0.09Mpa, in mould, negative pressure is larger, seal closure must can bear than imperial palace and press, avoid distortion, therefore material is had relatively high expectations, the special steel plate of this equipment choosing thickness 20mm.High temperature resistant large flat seal, the sealing area between moulding box and patrix, moulding box and counterdie is greatly about 5m
2The left and right, mould itself adds more than 30 ton of counterweight and electrode green compact gross weight, moulding box temperature 130 during former work---135 ℃, possess high-intensity sealing plate and sealing plate is carried out necessary PROCESS FOR TREATMENT by selecting, to reach higher flatness, and adopt can withstand high temperatures special sealing strip, satisfy equipment sealing needs.Between seal closure and stroke cylinder, with the flexible seals sealing, during the equipment operation, counterdie, moulding box, seal closure form one, and patrix needs operation up and down, by counterweight and patrix deadweight, thickener in mould are exerted pressure.When patrix and seal closure relative motion, mold integral need keep air-tight state.Adopt flexible seals, kept certain gap between seal closure and stroke cylinder, be independent of each other with stroke cylinder after making seal closure fall the moulding box upper strata.
Carbon electrode horizontal type provided by the utility model vibration vacuumizes former and technique, and is easy and simple to handle, easy to use, can produce specification and be diameter 700---1000mm, the carbon resistance rod product of length≤3000 mm.This moulding process step is uncomplicated, does not increase the large operation of difficulty, and the workman easily grasps operation, and management difficulty is little.After using this technique, due to the material time shorten that dries in the air, improved production efficiency, every former of per tour every day can be produced moulding electric pole product more.After using this technique, the thickener molding temperature has improved 20 degree, thickener plasticity is good, be beneficial to moulding, and vacuumize the bitumen flue gas that is mingled with in thickener is extracted out to greatest extent, reduce the internal flaw of product, stablized the physicochemical property of product, made die mould product qualification rate be increased to more than 98% by 95% left and right.After this process application, increased vavuum pump, its power of motor 4kw produces every electrode vavuum pump start 10 minutes; But therefore the material time shorten 8 minutes that dries in the air is produced every electrode samming pot and is shortened 8 minutes running time, samming pot main motor current 30kw, every forming machine nearly 40,000 degree that can economize on electricity every year, and production cost reduces.After using this technique, the eliminating of thickener medium pitch flue gas is transferred to and is vacuumized formative stage, has reduced the pollution of bitumen flue gas to air, and the Workshop Production environment obviously improves, and is conducive to the workman healthy, has improved workman's work incentive.
Description of drawings
Fig. 1 is the structural representation that the vibration of the utility model carbon electrode horizontal type vacuumizes former.
The specific embodiment
The utility model carbon electrode horizontal type vibration is vacuumized former and technique is described in further details below in conjunction with accompanying drawing.
As shown in Figure 1, the vibration of the utility model carbon electrode horizontal type vacuumizes former and comprises moulding box 1, the lower end of moulding box 1 is provided with counterdie 2, the upper end of moulding box 1 is provided with patrix 3, moulding box 1 and counterdie 2,3 of patrixes are respectively arranged with large flat seal 4, are provided with the seal closure 6 with pore 5 above patrix 3, and the end face of patrix 3 is connected with stroke cylinder 7, stroke cylinder 7 is two, and 7 of seal closure 6 and stroke cylinders are provided with flexible seals 8.
The utility model carbon electrode horizontal type vibration vacuumizes former when using, the thickener that first required raw material is formed after according to electrode formula batching, kneading stirs 2 in the samming pot---3 minutes, the thickener molding temperature was 155---175 ℃.Clean out bulk cargo, the cold burden on samming pot hopper and patrix 3, counterdie 2 limits, check thickener plasticity and oil mass, sort out in thickener greater than 50mm bulk material, cold burden and impurity thereafter.Patrix 3 is mentioned, and moulding box 1 is fixing with counterdie 2 combinations, makes patrix 3 temperature 140---145 ℃, moulding box 1 temperature is 130---140 ℃, counterdie 2 temperature are 130---135 ℃, evenly puts the oil for patrix 3, counterdie 2.Then evenly add moulding box 1 to shakeout on counterdie 3 thickener, the parallel rising of thickener height, the blanking time is 5---6 minutes, under thickener to three/shake tables slightly vibrate and survey the thickener temperature for the moment.Blanking is complete, stroke cylinder 7 descends, patrix 3 and seal closure 6 fall, counterdie 2 and moulding box 1, moulding box 1 and patrix 3 each splits directly form one, and a whole set of mould is airtight, also the interior thickener of moulding box 1 is not produced pressure after patrix 3 enters moulding box 1 before, open vavuum pump, begin to vacuumize by pore 5, the flue gas that is mingled with in thickener is extracted out, reduce the flue gas knot layer that is mingled with after formed product.Then patrix 3 continues to fall, 7 pairs of interior thickeners of moulding box 1 of the stroke cylinder that is connected with patrix 3 are exerted pressure, under the pressure of patrix 3, thickener volume-diminished in moulding box 1, density improves constantly, and shake table drives a whole set of mould vibration, thickener vibration moulding simultaneously, time of vibration is 6---10 minutes, after vibration is completed, maintenance pressure was standing 20-30 minutes.After pressurize, close vavuum pump, mention patrix 3, remove counterdie 2, release product.30---in the water of 40 ℃ cooling 3 hours, freely cooling 5-8 hours, after cooling completing, namely produce carbon resistance rod die mould product.
Carbon electrode horizontal type provided by the utility model vibration vacuumizes former, with seal closure 6, patrix 3 is covered, and adopts high temperature resistant large flat seal 4 to realize sealing between moulding box 1 and patrix 3, counterdie 2; With two stroke cylinders 7, patrix 3 is connected with counterweight, employing flexible seals 8 is realized the sealing between stroke cylinder 7 and seal closure 6, and pore 5 connects vavuum pumps.Seal closure 6 is that seal closure 6 on patrix 3 outer covers forms closed chamber at the outside cover die of original mould, is the overall plan that solves the mould sealing.The size and shape of seal closure 6 is determined by practical experience and field survey, when vacuumizing, required vacuum is between 0.07-0.09Mpa, in mould, negative pressure is larger, seal closure 6 must can bear than imperial palace and press, avoid distortion, therefore material is had relatively high expectations, the special steel plate of this equipment choosing thickness 20mm.High temperature resistant large flat seal, the sealing area between moulding box 1 and patrix 3, moulding box 1 and counterdie 2 is greatly about 5m
2The left and right, mould itself adds more than 30 ton of counterweight and electrode green compact gross weight, moulding box 1 temperature 130 during former work---135 ℃, possess high-intensity sealing plate and sealing plate is carried out necessary PROCESS FOR TREATMENT by selecting, to reach higher flatness, and adopt can withstand high temperatures special sealing strip, satisfy equipment sealing needs.7 of seal closure 6 and stroke cylinders seal with flexible seals 8, and during the equipment operation, counterdie 2, moulding box 1, seal closure 6 form one, and patrix 3 needs operation up and down, conduct oneself with dignity by counterweight and patrix 3 thickener in mould is exerted pressure.When patrix 3 and seal closure 6 relative motion, mold integral need keep air-tight state.Adopt flexible seals 8, kept certain gap between seal closure 6 and stroke cylinder 7, be independent of each other with stroke cylinder 7 after making seal closure 6 fall moulding box 1 upper strata.
Carbon electrode horizontal type provided by the utility model vibration vacuumizes former and technique, and is easy and simple to handle, easy to use, can produce specification and be diameter 700---1000mm, the carbon resistance rod product of length≤3000 mm.This moulding process step is uncomplicated, does not increase the large operation of difficulty, and the workman easily grasps operation, and management difficulty is little.After using this technique, due to the material time shorten that dries in the air, improved production efficiency, every former of per tour every day can be produced moulding electric pole product more.After using this technique, the thickener molding temperature has improved 20 degree, thickener plasticity is good, be beneficial to moulding, and vacuumize the bitumen flue gas that is mingled with in thickener is extracted out to greatest extent, reduce the internal flaw of product, stablized the physicochemical property of product, made die mould product qualification rate be increased to more than 98% by 95% left and right.After this process application, increased vavuum pump, its power of motor 4kw produces every electrode vavuum pump start 10 minutes; But therefore the material time shorten 8 minutes that dries in the air is produced every electrode samming pot and is shortened 8 minutes running time, samming pot main motor current 30kw, every forming machine nearly 40,000 degree that can economize on electricity every year, and production cost reduces.After using this technique, the eliminating of thickener medium pitch flue gas is transferred to and is vacuumized formative stage, has reduced the pollution of bitumen flue gas to air, and the Workshop Production environment obviously improves, and is conducive to the workman healthy, has improved workman's work incentive.
Claims (2)
1. the carbon electrode horizontal type vibration vacuumizes former, comprise moulding box, it is characterized in that: the lower end of described moulding box is provided with counterdie, the upper end of moulding box is provided with patrix, moulding box and counterdie, upper intermode are respectively arranged with large flat seal, be provided with above patrix and be with leachy seal closure, the end face of patrix is connected with stroke cylinder, is provided with flexible seals between seal closure and stroke cylinder.
2. carbon electrode horizontal type vibration according to claim 1 vacuumizes former, and it is characterized in that: described stroke cylinder is two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320340762 CN203266860U (en) | 2013-06-14 | 2013-06-14 | Horizontal type carbon electrode vibration vacuumizing forming equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320340762 CN203266860U (en) | 2013-06-14 | 2013-06-14 | Horizontal type carbon electrode vibration vacuumizing forming equipment |
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| CN203266860U true CN203266860U (en) | 2013-11-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201320340762 Expired - Fee Related CN203266860U (en) | 2013-06-14 | 2013-06-14 | Horizontal type carbon electrode vibration vacuumizing forming equipment |
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| CN (1) | CN203266860U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105881711A (en) * | 2016-06-13 | 2016-08-24 | 索通发展股份有限公司 | Mould pressing forming process and mould pressing forming equipment for producing pre-baked anode green body |
| CN107599121A (en) * | 2017-09-19 | 2018-01-19 | 吴江市明港道桥工程有限公司 | A kind of concrete precompressed vibrating mechanism |
-
2013
- 2013-06-14 CN CN 201320340762 patent/CN203266860U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105881711A (en) * | 2016-06-13 | 2016-08-24 | 索通发展股份有限公司 | Mould pressing forming process and mould pressing forming equipment for producing pre-baked anode green body |
| CN105881711B (en) * | 2016-06-13 | 2017-12-05 | 索通发展股份有限公司 | Compression molding produces the technique and its compression molding device of prebaked anode green body |
| CN107599121A (en) * | 2017-09-19 | 2018-01-19 | 吴江市明港道桥工程有限公司 | A kind of concrete precompressed vibrating mechanism |
| CN107599121B (en) * | 2017-09-19 | 2023-05-23 | 吴江市明港道桥工程有限公司 | Concrete pre-compaction vibration mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 053200 Hengshui City, Hebei, Dazhai industrial district, Jizhou District Patentee after: Hebei Liangguan Intelligent Environmental Protection Equipment Co.,Ltd. Address before: 053200 Dazhai Industrial Zone, Jizhou City, Hengshui, Hebei Patentee before: HEBEI LIANGUAN CARBON ELECTRODE Co.,Ltd. |
|
| 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: 20131106 |