CN204038401U - For the conveyer of flue gas desulphurization system - Google Patents
For the conveyer of flue gas desulphurization system Download PDFInfo
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- CN204038401U CN204038401U CN201420447442.6U CN201420447442U CN204038401U CN 204038401 U CN204038401 U CN 204038401U CN 201420447442 U CN201420447442 U CN 201420447442U CN 204038401 U CN204038401 U CN 204038401U
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- hopper
- conveying member
- deviation
- gear wheel
- conveyer
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Abstract
Conveyer for flue gas desulphurization system of the present utility model comprises housing, the hopper component be arranged in housing, and for transporting the conveying member of hopper component, wherein, also comprises the anti-deviation assembly being separately positioned on conveying member both sides.Each anti-deviation assembly includes the support be fixed on housing, and is located at anti-deviation that support also can contact with hopper component and/or conveying member.After conveying member reaches certain running deviation value, conveying member and/or hopper bearing pin can contact with anti-deviation.Like this, can effectively prevent conveying member sideslip by anti-deviation, thus facilitate hopper discharge.In addition, smoothness when equipment operation and conveying member changed course can also be improved.
Description
Technical field
The utility model relates to conveyer technical field, particularly a kind of conveyer for flue gas desulphurization system.
Background technology
In order to reduce the pollution to air such as sulfide in flue gas, be disposed to again in air after generally needing that desulfurization is carried out to flue gas.In flue gas desulphurization system, usually need to utilize conveyer that the adsorbent of discharging from the adsorption tower of flue gas desulphurization system is transported to the Analytic Tower of flue gas desulphurization system, or the adsorbent that analytically tower is discharged is transported to adsorption tower.
The face area size of the adsorbent that can touch with flue gas due to desulfuration efficiency is relevant, and be subject to the restriction of desulfuration efficiency, the oad of adsorption tower can only change within the specific limits.When the sulphur content of sinter fume, process load and desulfuration efficiency change, generally can only be solved by the quantity increasing adsorption tower, have multiple adsorption tower so often overlap in desulphurization system equipment.And in order to the quantity that reduces conveyer with conveniently carry adsorbent, adsorption tower is all arranged along the delivery track of conveyer, this just causes the horizontal segment of conveyer can be very long.
In flue gas desulfurization, the principle of work of transporting the conveyer of adsorbent to adsorption tower is under the effect of actuating device, drives chain and hopper to travel forward by the rotary motion of sprocket wheel.In order to guarantee to each adsorption tower supply adsorbent, the hopper needing to load adsorbent can discharging above the adsorption tower of required supplementary adsorbent, and this has just required the discharge position of specifying, and hopper can carry out discharging relative to connected chain upset.Due to the horizontal segment length of conveyer, so the running deviation value of chain can be very large, affect the discharging of hopper and the operation of equipment, and when chain enters bend wheel, operation has some setbacks.
To sum up, need and a kind ofly prevent chain sideslip thus ensure the conveyer of the smooth discharging of hopper and the smooth and easy operation of equipment laterally.
Utility model content
For the problems referred to above, the utility model proposes a kind of for the anti-deviation device in the conveyer of flue gas desulphurization system, effectively can reduce the sideslip of conveying member, thus be convenient to hopper discharge.
Conveyer for flue gas desulphurization system of the present utility model comprises housing, the hopper component be arranged in described housing, and for transporting the conveying member of described hopper component, wherein, also comprises the anti-deviation assembly being separately positioned on described conveying member both sides.Each described anti-deviation assembly includes fixing support on the housing, and establishes anti-deviation that also can contact with described hopper component and/or described conveying member on the bracket.
In one embodiment, described anti-deviation is by gear wheel pinned connection gear wheel on the bracket, and the periphery of described gear wheel can contact with described hopper component and/or described conveying member.
In one embodiment, described support comprises train wheel bridge and lower plate, and described gear wheel is arranged between described train wheel bridge and described lower plate.
In one embodiment, leave gap between described gear wheel and described train wheel bridge, and contact with described lower plate.
In one embodiment, the periphery of described gear wheel protrudes from described train wheel bridge and lower plate.
In one embodiment, described hopper component and/or the distance between described conveying member and described gear wheel are 3mm-8mm.
In one embodiment, the distance between two of described conveying member the same side adjacent anti-deviation assemblies is 4m-7m.
In one embodiment, described hopper component is comprised hopper bearing pin and is located at the hopper on conveying member by described hopper bearing pin, and wherein, the two ends of described hopper bearing pin are equipped with conveying member, and hopper is between two conveying members.
In one embodiment, described hopper component is comprised bolt and is located at the hopper on conveying member by described bolt, and wherein, the two ends of described bolt are equipped with conveying member, and hopper is between two conveying members.
Relative to prior art, conveyer of the present utility model comprises housing, hopper component, conveying member and anti-deviation assembly.Wherein, hopper component is arranged in housing.Conveying member is used for hopper component to be transported to desired location.Anti-deviation assembly is arranged between the conveying member of housing and corresponding side, for preventing conveying member sideslip.Anti-deviation assembly comprises the support be fixed on housing, and is located at anti-deviation on support.When the running deviation value of conveying member is in allowed band, anti-deviation assembly is inoperative; When after the running deviation value that conveying member reaches certain, conveying member and/or hopper bearing pin can contact with anti-deviation.Like this, can effectively prevent conveying member sideslip by anti-deviation, thus facilitate hopper discharge.In addition, smoothness when equipment operation and conveying member changed course can also be improved.
In addition, anti-deviation is rotary gear wheel.When conveying member exceedes the running deviation value of permission, gear wheel contacts with conveying member and/or hopper component.Like this, when conveying member drives hopper to move forward, gear wheel can followed by rotation, thus friction force when can reduce contact.Especially, this structure of anti-deviation assembly can reduce discharging resistance when hopper upset discharging.
Accompanying drawing explanation
Also will be described in more detail the utility model with reference to accompanying drawing based on embodiment hereinafter.In the drawings:
Fig. 1 is the structural representation of flue gas desulphurization system;
Fig. 2 is the structural representation of the first conveyer in the utility model;
Fig. 3 is the A-A section-drawing in Fig. 2;
Fig. 4 is the partial enlarged drawing in B portion in Fig. 3.
In the accompanying drawings, identical parts use identical Reference numeral.Accompanying drawing is not according to the scaling of reality.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail.
As shown in Figure 1, conveyer of the present utility model is applicable to flue gas desulphurization system.In one embodiment, conveyer comprises the first conveyer 1 of the adsorption tower 3 for the adsorbent in the Analytic Tower 2 of flue gas desulphurization system being transported to flue gas desulphurization system.
As shown in Figures 2 and 3, this first conveyer 1 comprises housing 7, hopper component and conveying member.Hopper component and conveying member are all arranged in housing 7.Hopper component comprises the hopper for holding adsorbent.Conveying member is for transporting hopper 4.
When hopper 4 is transported to adsorption tower, need revolving hopper 4, adsorbent can be unloaded in adsorption tower 3.Therefore, hopper 4 is arranged on conveying member by hopper bearing pin 8.Further, conveying member is chain 5, is provided with a chain 5 at the two ends of hopper bearing pin 8.As shown in Figure 3, the end of hopper bearing pin 8 through the hole on chain 5, and makes its end be positioned at the outside of chain 5.Hopper 4 is between two chains 5.
When the fed distance of chain 5 is longer, chain 5 sideslip very easily laterally.Therefore, anti-deviation assembly 6 is set respectively at the two ends of chain 5, effectively to prevent chain 5 sideslip, thus is convenient to hopper 4 discharging.In addition, by such setting, effectively can also improve equipment and run and the smoothness of chain 5 when altering course.
In one embodiment, as shown in Figure 3 and Figure 4, anti-deviation assembly 6 comprises and is fixed on support on housing 7 and anti-deviation.After chain 5 exceedes the running deviation value of permission, hopper bearing pin 8 can contact with anti-deviation, thus prevents chain 5 sideslip further.Further, anti-deviation is the gear wheel 63 be arranged on rotationally on support.Like this, after hopper bearing pin 8 contacts with gear wheel 63, gear wheel 63 can rotate together along with hopper bearing pin 8, thus makes the friction between hopper bearing pin 8 and gear wheel 63 be friction of rolling, and then reduces the resistance of motion of gear wheel 63 pairs of hopper bearing pins 8.Meanwhile, the wearing and tearing of hopper bearing pin 8 and gear wheel 63 are decreased.
Because the length of chain 5 is longer, therefore, after being separated with a segment distance, an anti-deviation assembly 6 is set.Like this, effectively can reduce the sideslip degree of chain 5, and the stressed of each anti-deviation assembly 6 can be reduced, thus improve the service life of anti-deviation assembly 6.In a preferred embodiment, the distance between the gear wheel 63 that hopper bearing pin 8 is adjacent with two of one end is 4m-7m.Like this, can while minimizing chain 5 sideslip, effectively can also reduce spacing because of adjacent two gear wheels 63 less and cause waste, but also can labour power be saved.
In one embodiment, support comprises train wheel bridge 61 and is positioned at the lower plate 64 below train wheel bridge 61, arranges gear wheel 63 between train wheel bridge 61 and lower plate 64.Like this, effectively can prevent gear wheel 63 from coming off from support, thus improve safety.Further, when gear wheel 63 is set, the periphery of gear wheel 63 is made to protrude from the edge of train wheel bridge 61 and lower plate 64.By such setting, can effectively prevent hopper bearing pin 8 from contacting with producing between train wheel bridge 61 or lower plate 64.Certainly, also can be prevented hopper bearing pin 8 from contacting with producing between train wheel bridge 61 or lower plate 64 by the diameter making the thickness of gear wheel 63 be greater than hopper bearing pin 8.
Further, gear wheel 63 is arranged between train wheel bridge 61 and lower plate 64 by gear wheel bearing pin 62.Like this, can make to be provided with gap between gear wheel 63 and train wheel bridge 61, thus can effectively prevent train wheel bridge 61 pairs of gear wheels 63 from producing resistance of motion.Gear wheel 63 contacts with lower plate 64.
After hopper 4 is transported to adsorption tower 3, need by rotary hopper 4, adsorbent to be wherein discharged in adsorption tower 3.But, after the outside running deviation value of chain 5 exceedes certain scope, resistance can be produced to the rotation of hopper 4, thus can not successfully the adsorbent in hopper 4 be unloaded in adsorption tower 3.Therefore, when gear wheel 63 is set, make gear wheel 63 and hopper bearing pin 8 be 3mm-8mm in the distance axially of hopper bearing pin 8.Like this, when chain 5 normally works, can prevent hopper bearing pin 8 from contacting with gear wheel 63 always and producing larger wearing and tearing.In addition, can also effectively reduce because of chain 5 sideslip the rotational resistance that hopper 4 applies.
Certainly, when being arranged on by hopper bearing pin 8 in the hole of chain 5, the end of hopper bearing pin 8 also can be made all to be arranged in the hole of chain 5.Like this, gear wheel 63 prevents chain 5 sideslip by contacting with chain 5.
In another embodiment, this conveyer comprises the second conveyor 10 for the adsorbent in adsorption tower being transported to Analytic Tower.Second conveyor 10 also comprises housing, hopper component, anti-deviation assembly and the conveying member for transporting hopper component.Conveying member also can be chain.Hopper component also comprises the hopper for carrying adsorbent.But, when adsorbent is transported to Analytic Tower, do not need to rotate hopper.Therefore, hopper can be arranged on chain by bolt.When being located in the hole of chain by bolt, the end of bolt can be made to be arranged in chain.Like this, when after chain sideslip, chain can with anti-deviation component touch.
Certainly, this conveyer can only include the first conveyer 1 or second conveyor 10, can also comprise the first conveyer 1 and second conveyor 10 simultaneously.When to comprise the first conveyer 1 and second conveyor 10 simultaneously, the anti-deviation assembly in conveyer can from different component contact.Such as, anti-deviation assembly contacts with the hopper bearing pin 8 of the first conveyer 1 and prevents chain sideslip, and prevents chain sideslip with the chain contact of second conveyor 10.
Although be described the utility model with reference to preferred embodiment, when not departing from scope of the present utility model, various improvement can be carried out to it and parts wherein can be replaced with equivalent.Especially, only otherwise there is structural hazard, the every technical characteristic mentioned in each embodiment all can combine in any way.The utility model is not limited to specific embodiment disclosed in literary composition, but comprises all technical schemes fallen in the scope of claim.
Claims (9)
1. for a conveyer for flue gas desulphurization system, comprise housing, the hopper component be arranged in described housing, and for transporting the conveying member of described hopper component, it is characterized in that, also comprise the anti-deviation assembly being separately positioned on described conveying member both sides;
Each described anti-deviation assembly includes fixing support on the housing, and establishes anti-deviation that also can contact with described hopper component and/or described conveying member on the bracket.
2. conveyer according to claim 1, is characterized in that, described anti-deviation is establish gear wheel on the bracket rotationally, and the periphery of described gear wheel can contact with described hopper component and/or described conveying member.
3. conveyer according to claim 2, is characterized in that, described support comprises train wheel bridge and lower plate, and described gear wheel is arranged between described train wheel bridge and described lower plate by gear wheel bearing pin.
4. conveyer according to claim 3, is characterized in that, leaves gap, and contact with described lower plate between described gear wheel and described train wheel bridge.
5. conveyer according to claim 4, is characterized in that, the periphery of described gear wheel protrudes from described train wheel bridge and lower plate.
6. conveyer according to claim 5, is characterized in that, described hopper component and/or the distance between described conveying member and described gear wheel are 3mm-8mm.
7. conveyer according to claim 6, is characterized in that, the distance between two of described conveying member the same side adjacent anti-deviation assemblies is 4m-7m.
8. the conveyer according to any one of claim 1-7, it is characterized in that, described hopper component is comprised hopper bearing pin and is located at the hopper on conveying member by described hopper bearing pin, wherein, the two ends of described hopper bearing pin are equipped with conveying member, and hopper is between two conveying members.
9. the conveyer according to any one of claim 1-7, it is characterized in that, described hopper component is comprised bolt and is located at the hopper on conveying member by described bolt, wherein, the two ends of described bolt are equipped with conveying member, and hopper is between two conveying members.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420447442.6U CN204038401U (en) | 2014-08-08 | 2014-08-08 | For the conveyer of flue gas desulphurization system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420447442.6U CN204038401U (en) | 2014-08-08 | 2014-08-08 | For the conveyer of flue gas desulphurization system |
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| CN204038401U true CN204038401U (en) | 2014-12-24 |
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| CN201420447442.6U Active CN204038401U (en) | 2014-08-08 | 2014-08-08 | For the conveyer of flue gas desulphurization system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429199A (en) * | 2016-08-30 | 2017-02-22 | 束鑫 | Conveying mechanism for lamp stress removing device |
-
2014
- 2014-08-08 CN CN201420447442.6U patent/CN204038401U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106429199A (en) * | 2016-08-30 | 2017-02-22 | 束鑫 | Conveying mechanism for lamp stress removing device |
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