CN203980899U - Bimodulus pastes swing sintering machine side-sealing device - Google Patents

Bimodulus pastes swing sintering machine side-sealing device Download PDF

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Publication number
CN203980899U
CN203980899U CN201420469857.3U CN201420469857U CN203980899U CN 203980899 U CN203980899 U CN 203980899U CN 201420469857 U CN201420469857 U CN 201420469857U CN 203980899 U CN203980899 U CN 203980899U
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seal
plate
flexible
sealing
fixed
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CN201420469857.3U
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Chinese (zh)
Inventor
常青忠
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QINHUANGDAO LANRONG MACHINERY EQUIPMENT Co Ltd
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QINHUANGDAO LANRONG MACHINERY EQUIPMENT Co Ltd
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Abstract

The utility model discloses a kind of bimodulus and paste swing sintering machine side-sealing device, it is by metal sealing plate, upper seal, flexible inner seal plate, flexible outside sealing plate, lower seal body, lower seal body fixed head forms, on bellows longitudinal beam, be fixed with lower seal body fixed head, on seal fixed head, be fixed with lower seal body, in seal corresponding section, chassis baseplate width direction up and down, be fixed with seal, the lower end of upper seal is provided with conical socket, in the inner side of lower seal body, be welded with metal sealing plate, on lower seal body, be provided with two lower seal body gussets, on two lower seal body gussets, by bolt, be fixed with respectively flexible inner seal plate and flexible outside sealing plate, this sintering side-sealing device is simple in structure, good sealing effect, easy installation and removal, can be for greatly improving output and the quality of sintering deposit, greatly reduced energy consumption, for user reduces production costs.

Description

Bimodulus pastes swing sintering machine side-sealing device
Technical field
The utility model relates to a kind of bimodulus and pastes swing sintering machine side-sealing device, belongs to sintering machine side-sealing device technical field.
Background technology
Sintering system is the energy consumption rich and influential family of iron and steel enterprise, is also one of operation important during iron and steel is produced, and it provides the raw materials for production of high-quality for blast furnace ironmaking.In sintering system, the sealing of sintering machine can directly have influence on Yield and quality and the energy consumption of sintering deposit, and therefore, the air leak rate of air curtain that reduces sintering machine is one of major issue urgently to be resolved hurrily in sintering process always, it reduces costs and has very important realistic meaning Increasing Production and Energy Saving.
Sealing between sintering pallet and bellows is the important component part of sintering machine sealing, traditional sintering pallet and the side seal form between bellows are to pour into butter between chassis trip plate and slideway, form oil film, oil film can play sealing function, has again lubricating function.Because the residing environment temperature of bellows is high, dust is large, butter thinning rear grease under the effect of high temperature runs off rapidly, in sintering machine motion process, dust can be adsorbed on the trip plate of chassis, cause bellows slideway to grind and damage trip plate, the gap that occurs leaking out, makes it to leak out in a large number, affect the quality of sintering deposit, increase sintering energy consumption.
In order to address the above problem, at present, on market, also occurred now a kind of at the fixing sealing device of rubber gasket sheet of sintering pallet bottom, this sealing device is to utilize the negative pressure of bellows to seal, well a lot of with respect to oil film seal effect, but this seal life is short, cannot the air leak rate of air curtain of chassis be dropped to minimum; Owing to being arranged on, the rubber separator heat-resisting ability of pallet bottom is poor, during sintering machine discharging, once red ore deposit is dropped on rubber gasket sheet, just can burn sealing plate, makes it to lose sealing function; In addition, while orbiting due to chassis, meeting double swerve, departs from running orbit, thereby occurs new leaking out a little, simply by one rubber gasket sheet, cannot make the air leak rate of air curtain of bellows drop to minimum at all.
Summary of the invention
The purpose of this utility model is to paste swing sintering machine side-sealing device in order to provide a kind of air leak rate of air curtain that can make bellows to drop to minimum bimodulus.
In order to achieve the above object, the utility model is realized by following technological means: a kind of bimodulus pastes swing sintering machine side-sealing device, it is characterized in that: it is by metal sealing plate, upper seal, flexible inner seal plate, flexible outside sealing plate, lower seal body, lower seal body fixed head forms, on bellows longitudinal beam, be fixed with lower seal body fixed head, on seal fixed head, be fixed with lower seal body, in seal corresponding section, chassis baseplate width direction up and down, be fixed with seal, the lower end of upper seal is provided with conical socket, in the inner side of lower seal body, be welded with metal sealing plate, on lower seal body, be provided with two lower seal body gussets, on two lower seal body gussets, by bolt, be fixed with respectively flexible inner seal plate and flexible outside sealing plate, described flexible inner seal plate is arranged in the conical socket of seal, described flexible outside sealing plate is arranged on the outside of seal.
The quantity of described metal sealing plate is some.
Described flexible inner seal plate and flexible outside sealing plate all adopt elastomeric material to make.
The utility model mainly has following beneficial effect: this sintering machine side-sealing device has adopted the sealing of metal sealing plate, both can play the effect of sealing, also there is the function of heat insulation and heat control simultaneously, can play to the twice flexible sealing plate in its outside the effect of protection; Between the upper seal of this sintering machine side-sealing device and lower seal body, form labyrinth sealing, can the air leak rate of air curtain of bellows be dropped to minimum; On this sintering machine side-sealing device, be provided with twice flexible sealing plate, during chassis double swerve in service, twice flexible sealing plate and the tight mould of upper seal dividing plate stick together, and prevent that it from leaking out because chassis rocks; This sintering side-sealing device is simple in structure, good sealing effect, and easy installation and removal, can, for greatly improving output and the quality of sintering deposit, greatly reduce energy consumption, for user reduces production costs.
Accompanying drawing explanation
Fig. 1 is the structural representation that a kind of bimodulus of the utility model pastes swing sintering machine side-sealing device.
Fig. 2 is the local structure for amplifying schematic diagram of Fig. 1.
As shown in the figure, in figure, various piece is represented by following Arabic numerals:
Chassis base plate, 2. metal sealing plate, 3. go up seal, 4. flexible inner seal plate, 5. flexible outside sealing plate, 6. lower seal body, 7. lower seal body fixed head, 8. bellows longitudinal beam, 61. lower seal body gussets.
Below in conjunction with embodiment and Figure of description, the utility model is described in further detail.
The specific embodiment
As shown in the figure, a kind of bimodulus pastes swing sintering machine side-sealing device, it is by metal sealing plate 2, upper seal 3, flexible inner seal plate 4, flexible outside sealing plate 5, lower seal body 6, lower seal body fixed head 7 forms, on bellows longitudinal beam 8, be fixed with lower seal body fixed head 7, on seal fixed head 7, be fixed with lower seal body 6, in chassis base plate 1 seal 6 corresponding sections, width up and down, be fixed with seal 3, the lower end of upper seal 3 is provided with conical socket, in the inner side of lower seal body 6, be welded with metal sealing plate 2, on lower seal body 6, be provided with two lower seal body gussets 61, in two lower seal body gusset 61 outsides, by bolt, be fixed with respectively flexible inner seal plate 4 and flexible outside sealing plate 5, described flexible inner seal plate 4 is arranged in the groove of seal 3, described flexible outside sealing plate 5 is arranged on the outside of seal 3.
The quantity of described metal sealing plate 2 is some.
Described flexible inner seal plate 4 and flexible outside sealing plate 5 all adopt elastomeric material to make.

Claims (3)

1. a bimodulus pastes swing sintering machine side seal, it is characterized in that: it is by metal sealing plate (2), upper seal (3), flexible inner seal plate (4), flexible outside sealing plate (5), lower seal body (6), lower seal body fixed head (7) forms, on bellows longitudinal beam (8), be fixed with lower seal body fixed head (7), on seal fixed head (7), be fixed with lower seal body (6), in chassis base plate (1) width up and down seals (6) corresponding section, be fixed with upper seal (3), the lower end of upper seal (3) is provided with conical socket, in the inner side of lower seal body (6), be welded with metal sealing plate (2), on lower seal body (6), be provided with two lower seal body gussets (61), at two lower seal body gussets (61), above by bolt, be fixed with respectively flexible inner seal plate (4) and flexible outside sealing plate (5), described flexible inner seal plate (4) is arranged in the conical socket of seal (3), described flexible outside sealing plate (5) is arranged on the outside of seal (3).
2. a kind of bimodulus according to claim 1 pastes swing sintering machine side seal, it is characterized in that: the quantity of described metal sealing plate (2) is some.
3. a kind of bimodulus according to claim 1 pastes swing sintering machine side seal, it is characterized in that: described flexible inner seal plate (4) and flexible outside sealing plate (5) all adopt elastomeric material to make.
CN201420469857.3U 2014-08-20 2014-08-20 Bimodulus pastes swing sintering machine side-sealing device Active CN203980899U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420469857.3U CN203980899U (en) 2014-08-20 2014-08-20 Bimodulus pastes swing sintering machine side-sealing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420469857.3U CN203980899U (en) 2014-08-20 2014-08-20 Bimodulus pastes swing sintering machine side-sealing device

Publications (1)

Publication Number Publication Date
CN203980899U true CN203980899U (en) 2014-12-03

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105134951A (en) * 2015-07-01 2015-12-09 北京京诚科林环保科技有限公司 Mechanical follow-up sealing device
CN109114984A (en) * 2017-06-23 2019-01-01 秦皇岛鸿泰科技股份有限公司 The double floating self-lubricating side-sealing systems of sintering machine
CN111322871A (en) * 2020-03-31 2020-06-23 秦皇岛兰荣机械设备有限公司 Self-lubricating labyrinth sealing device for sintering machine trolley

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105134951A (en) * 2015-07-01 2015-12-09 北京京诚科林环保科技有限公司 Mechanical follow-up sealing device
CN105134951B (en) * 2015-07-01 2017-05-17 北京京诚科林环保科技有限公司 Mechanical follow-up sealing device
CN109114984A (en) * 2017-06-23 2019-01-01 秦皇岛鸿泰科技股份有限公司 The double floating self-lubricating side-sealing systems of sintering machine
CN111322871A (en) * 2020-03-31 2020-06-23 秦皇岛兰荣机械设备有限公司 Self-lubricating labyrinth sealing device for sintering machine trolley

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