CN220028133U - Induced air dehumidifying cover - Google Patents
Induced air dehumidifying cover Download PDFInfo
- Publication number
- CN220028133U CN220028133U CN202320991310.9U CN202320991310U CN220028133U CN 220028133 U CN220028133 U CN 220028133U CN 202320991310 U CN202320991310 U CN 202320991310U CN 220028133 U CN220028133 U CN 220028133U
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- CN
- China
- Prior art keywords
- curtain
- support
- cover
- integral support
- rolling
- Prior art date
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- 239000004744 fabric Substances 0.000 claims description 34
- 238000005096 rolling process Methods 0.000 claims description 24
- 238000007789 sealing Methods 0.000 claims description 12
- 238000007493 shaping process Methods 0.000 claims description 12
- 238000007791 dehumidification Methods 0.000 claims description 6
- 230000001939 inductive effect Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 abstract description 7
- 238000002955 isolation Methods 0.000 abstract description 6
- 238000007599 discharging Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 5
- 238000005192 partition Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000010865 sewage Substances 0.000 description 3
- 230000018044 dehydration Effects 0.000 description 2
- 238000006297 dehydration reaction Methods 0.000 description 2
- 239000000706 filtrate Substances 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000010802 sludge Substances 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 239000012780 transparent material Substances 0.000 description 2
- 239000002918 waste heat Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Tents Or Canopies (AREA)
Abstract
The utility model discloses an induced draft dehumidifying cover, which comprises single supports, wherein each single support comprises a cross beam, a longitudinal beam, an inclined beam and a top beam, two ends of the cross beam are respectively connected with the middle part of the longitudinal beam, the upper end of the longitudinal beam is connected with the lower end of the inclined beam, the upper ends of the inclined beams are connected through the top beam, a plurality of single supports are arranged above a plate-and-frame filter press at intervals, the single supports are connected through connecting rods to form an integral support, a protective window is arranged at a cavity of the integral support, a first telescopic curtain capable of stretching up and down is arranged at the left side and the right side of the integral support, two ends of the first telescopic curtain are fixed on the single supports at the two sides of the integral support, and an induced draft port is arranged on the single support at the front side or the rear side of the integral support. According to the utility model, high-temperature steam is discharged out of a site workshop through the pipeline by the induced draft device and the isolation cover, so that the site working environment and the physical health of operators are protected.
Description
Technical Field
The utility model belongs to the technical field of sewage treatment, and particularly relates to an induced air dehumidifying cover.
Background
After the deep dehydration project of the sludge of the sewage treatment plant is put into use, the plate-and-frame filter press is one of the most important equipment in the deep dehydration link of the sludge, so that the mud cake after the filter pressing has higher solid content. In the working process of the plate-and-frame filter press, the temperature of the pretreatment liquid is about 65 ℃, the filtrate after the plate-and-frame filter press enters a sewage treatment workshop through a filtrate tank, and during the period, a plurality of columns of plate-and-frame feed materials are adopted, so that the on-site humidity is increased due to continuous high-temperature evaporation of the pretreatment liquid, the temperature is increased, the production operation is inconvenient, and the equipment maintenance is not facilitated.
Disclosure of Invention
The utility model aims to overcome the defects in the prior art, and provides an induced air dehumidifying cover, which enables high-temperature steam to be discharged out of a site work workshop through a pipeline by an induced air device and an isolation cover, so as to protect the working environment of the site and the health of operators.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides an induced air dehumidification cover, including single support, single support includes the crossbeam, the longeron, the sloping, the back timber, the crossbeam both ends are connected with the longeron middle part respectively, the longeron upper end is connected with the sloping lower extreme, the sloping upper end is connected through the back timber, a plurality of single support intervals set up in plate frame filter press top, a plurality of single supports pass through the connecting rod and connect the integral support of constitution, the protection window is installed to the cavity department of integral support, the integral support left and right sides is equipped with flexible curtain one that can stretch out and draw back from top to bottom, flexible curtain one end is fixed on the single support of integral support both sides, be equipped with the induced air mouth on the single support of integral support front side or rear side.
The longitudinal beam or the transverse beam is connected with the plate-and-frame filter press body or the ground through a supporting beam.
The front side and the rear side of the integral support are provided with a telescopic curtain II which can stretch left and right, the upper part of the telescopic curtain II is connected with a pulley, the pulley is assembled with a sliding rail in a sliding way, and the sliding rail is fixed on a cross beam of a single support at the front side and the rear side of the integral support.
The first telescopic curtain comprises a rolling curtain rod, the rolling curtain rod is coiled with a rolling curtain, two ends of the rolling curtain rod are respectively connected with a fixed support in a rotating mode, the fixed support is fixed on a single support, an adjusting wheel is arranged on the outer side of the fixed support, the end portion of the rolling curtain rod penetrates through the fixed support to be connected with the adjusting wheel, and a pull rope is arranged on the adjusting wheel.
A sealing plate is arranged above the rolling curtain rod, one end of the sealing plate is rotationally connected with the longitudinal beam, and the other end of the sealing plate is pressed on the rolling curtain rod.
The sealing plate is connected with the longitudinal beam through a torsion spring.
The second telescopic curtain comprises two curtain fabrics, the lower edge of each curtain fabric is provided with a plurality of first magnet blocks, the two curtain fabrics are connected with each other and are provided with a plurality of second magnet blocks, when the curtain fabrics are unfolded, the two curtain fabrics are connected with each other through the second magnet blocks, and the two curtain fabrics are magnetically connected with a plate-and-frame filter press body through the first magnet blocks.
The edge of the curtain cloth, which is close to the rolling curtain, is provided with a plurality of through holes, and the curtain cloth and the rolling curtain are connected through connecting ropes passing through the through holes.
The inner side of the curtain cloth is provided with a transverse opening, and the curtain cloth at the opening is jointed through a magnet block.
The movable end of the roller shutter is connected with a shaping rod.
The inner side of the shaping rod is connected with a magnet block, and the magnet block on the shaping rod is magnetically attracted with the machine body of the plate-and-frame filter press after the rolling curtain is put down.
An exhaust fan is arranged on the air inlet and is connected with an exhaust port or an exhaust gas treatment device of the workshop through a pipeline.
The beneficial effects of the utility model are as follows:
1) The high-temperature steam is discharged out of the site workshop through the pipeline by the air inducing device and the isolation cover, so that the working environment of the site and the physical health of operators are protected.
2) The induced air dehumidifying cover can collect water vapor waste heat of feeding, and the manufacturing material cost is low, so that clean production can be realized.
3) The concrete implementation method is that before the plate frame is fed, an induced draft facility is started, meanwhile, curtains on two sides of a plate frame protective cover are placed at the large frame of the plate frame, after the frame is fed, the curtains on two sides of the protective cover are retracted during discharging.
4) Because the roller shutter is made of soft materials, in order to observe conveniently, the roller shutter is generally made of plastic cloth made of transparent materials, the plastic cloth is light and thin and easy to bend, and the isolation effect of the roller shutter is affected, so that the sag of the roller shutter can be effectively maintained by adopting the shaping rod with certain weight and structural strength.
5) Because the front side and the rear side of the plate-and-frame filter press are required to be provided with parts such as feeding pipes, and the like, the plate-and-frame filter press is not suitable for being provided with common partitions, a certain induced air dehumidifying effect can be realized under the condition that the left side and the right side of the plate-and-frame filter press are provided with rolling curtains and high-power induced air, but the effect that the partition curtains are arranged at the front side and the rear side is not good is not achieved, the transverse opening of the curtain cloth can seal the plate-and-frame filter press as much as possible under the condition that the feeding pipes and the discharging pipes are not influenced, the opening can accommodate the feeding pipes and the discharging pipes, and meanwhile, the opening can be sealed by the joint of magnetic blocks.
Drawings
Fig. 1 is a schematic perspective view of an induced draft dehumidifying cover of the present utility model.
Fig. 2 is a schematic rear view of an induced draft dehumidifying cover of the present utility model.
FIG. 3 is a schematic view of a seal plate according to the present utility model.
In the figure, 1, opening; 2. cord fabric; 3. a shaping rod; 4. a first telescopic curtain; 5. a pull rope; 6. a protective window; 7. a support beam; 8. a single bracket; 9. a connecting rod; 10. a cross beam; 11. a sealing plate; 12. a roller shutter lever; 13. a roller shutter; 14. a longitudinal beam; 15. an air inlet;
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
Example 1
1-3, an induced air dehumidification cover comprises single supports 8, wherein the single supports 8 comprise a cross beam 10, a longitudinal beam 14, oblique beams and top beams, two ends of the cross beam 10 are respectively connected with the middle part of the longitudinal beam 14, the upper ends of the longitudinal beam 14 are connected with the lower ends of the oblique beams, the upper ends of the oblique beams are connected through the top beams, a plurality of single supports 8 are arranged above a plate-and-frame filter press at intervals, the single supports 8 are connected through connecting rods 9 to form an integral support, a protective window 6 is arranged at a cavity of the integral support, telescopic curtains 4 which can stretch up and down are arranged on the left side and the right side of the integral support, two ends of each telescopic curtain 4 are fixed on the single supports 8 on two sides of the integral support, and an air inlet 15 is arranged on the single support 8 on the front side or the rear side of the integral support.
The high-temperature steam is discharged out of the site workshop through the pipeline by the air inducing device and the isolation cover, so that the working environment of the site and the physical health of operators are protected.
The induced air dehumidifying cover can collect water vapor waste heat of feeding, and the manufacturing material cost is low, so that clean production can be realized.
The concrete implementation method is that before the plate frame is fed, an induced draft facility is started, meanwhile, curtains on two sides of a plate frame protective cover are placed at the large frame of the plate frame, after the frame is fed, the curtains on two sides of the protective cover are retracted during discharging.
The longitudinal beams 14 or the transverse beams 10 are connected with a plate-and-frame filter press body or the ground through the supporting beams 7.
The front side and the rear side of the integral support are provided with a telescopic curtain II which can stretch left and right, the upper part of the telescopic curtain II is connected with a pulley, the pulley is assembled with a sliding rail in a sliding way, and the sliding rail is fixed on a cross beam 10 of a single support 8 on the front side and the rear side of the integral support.
The first telescopic curtain 4 comprises a roller shutter 13 rod 12, the roller shutter 13 is rolled on the roller shutter 13 rod 12, two ends of the roller shutter 13 rod 12 are respectively and rotatably connected with a fixed bracket, the fixed bracket is fixed on the single bracket 8, an adjusting wheel is arranged outside the fixed bracket, the end part of the roller shutter 13 rod 12 penetrates through the fixed bracket to be connected with the adjusting wheel, and a pull rope 5 is arranged on the adjusting wheel.
A sealing plate 11 is arranged above the roller shutter 13 rod 12, one end of the sealing plate 11 is rotatably connected with the longitudinal beam 14, and the other end of the sealing plate 11 is pressed on the roller shutter 13 rod 12.
The sealing plate 11 is connected with the longitudinal beam 14 by a torsion spring.
The two telescopic curtains comprise two curtain cloth 2, a plurality of first magnet blocks are arranged on the lower edge of the curtain cloth 2, the two curtain cloth 2 is connected with the two curtain cloth 2, the two curtain cloth 2 is connected with the machine body of the plate-and-frame filter press through the first magnet blocks when the curtain cloth 2 is unfolded, and the two curtain cloth 2 is magnetically connected with the machine body of the plate-and-frame filter press through the first magnet blocks.
The edges of the curtain cloth 2 and the rolling curtain 13, which are close to each other, are provided with a plurality of through holes, and the curtain cloth 2 and the rolling curtain 13 are connected through connecting ropes passing through the through holes.
The inner side of the curtain cloth 2 is provided with a transverse opening 1, and the curtain cloth 2 at the opening 1 is jointed through a magnet block.
Because the front side and the rear side of the plate-and-frame filter press are required to be provided with parts such as feeding pipes, and the like, the plate-and-frame filter press is not suitable for being provided with general partitions, a certain induced air dehumidification effect can be realized under the condition that the left side and the right side of the plate-and-frame filter press are provided with the rolling curtains 13 and high-power induced air, but the effect that the partition curtains are arranged on the front side and the rear side is not good is not achieved, the transverse opening 1 of the curtain cloth 2 can be used for closing the plate-and-frame filter press as much as possible under the condition that the feeding pipes and the discharging pipes are not influenced, the opening 1 can accommodate the feeding pipes and the discharging pipes, and meanwhile, the opening 1 can be plugged through the magnetic attraction blocks.
The movable end of the rolling curtain 13 is connected with a shaping rod 3.
Because the roller shutter 13 is made of soft materials, in order to observe conveniently, the roller shutter 13 is generally made of plastic cloth made of transparent materials, and the plastic cloth is light and thin and easy to bend, and influences the isolation effect of the roller shutter 13, so that the sagging of the roller shutter 13 can be effectively maintained by adopting the shaping rod 3 with certain weight and structural strength.
The inner side of the shaping rod 3 is connected with a magnet block, and the magnet block on the shaping rod 3 is magnetically attracted and connected with the machine body of the plate-and-frame filter press after the rolling curtain 13 is put down.
An exhaust fan is arranged on the air inlet 15 and is connected with an exhaust port or an exhaust gas treatment device of a workshop through a pipeline.
The foregoing is merely illustrative and explanatory of the utility model, as it is well within the scope of the utility model as claimed, as it relates to various modifications, additions and substitutions for those skilled in the art, without departing from the inventive concept and without departing from the scope of the utility model as defined in the accompanying claims.
Claims (10)
1. The utility model provides an induced air dehumidification cover, including single support, single support includes the crossbeam, the longeron, the sloping, the back timber, the crossbeam both ends are connected with the longeron middle part respectively, the longeron upper end is connected with the sloping lower extreme, the sloping upper end is connected through the back timber, a plurality of single support intervals set up in plate frame filter press top, a plurality of single supports pass through the connecting rod and connect the integral support of constitution, the protection window is installed to the cavity department of integral support, characterized by, the integral support left and right sides is equipped with flexible curtain one that can stretch out and draw back from top to bottom, flexible curtain one both ends are fixed on the single support of integral support both sides, be equipped with the induced air mouth on the single support of integral support front side or rear side.
2. The induced air dehumidifying cover as claimed in claim 1, wherein the front side and the rear side of the integral support are provided with a telescopic curtain II which can stretch left and right, the upper part of the telescopic curtain II is connected with a pulley, the pulley is assembled with a sliding rail in a sliding way, and the sliding rail is fixed on a cross beam of a single support at the front side and the rear side of the integral support.
3. The induced air dehumidifying cover as claimed in claim 2, wherein the first telescopic curtain comprises a curtain rolling rod, the curtain rolling rod is provided with a rolling curtain, two ends of the curtain rolling rod are respectively and rotatably connected with a fixed support, the fixed support is fixed on the single support, an adjusting wheel is arranged on the outer side of the fixed support, the end part of the curtain rolling rod penetrates through the fixed support to be connected with the adjusting wheel, and a pull rope is arranged on the adjusting wheel.
4. The induced air dehumidifying cover as claimed in claim 1, wherein a sealing plate is provided above the roller shutter lever, one end of the sealing plate is rotatably connected to the longitudinal beam, and the other end of the sealing plate is pressed against the roller shutter on the roller shutter lever.
5. An induced draft dehumidification hood as in claim 4 wherein the seal plates are connected to the stringers by torsion springs.
6. A cover for inducing air and dehumidifying as claimed in claim 3, wherein the two flexible curtains comprise two pieces of curtain cloth, the lower edge of the curtain cloth is provided with a plurality of first magnet blocks, the two pieces of curtain cloth are connected with a plurality of second magnet blocks, the two pieces of curtain cloth are connected with each other through the second magnet blocks when the curtain cloth is unfolded, and the two pieces of curtain cloth are connected with the machine body of the plate-and-frame filter press in a magnetic attraction way through the first magnet blocks.
7. The induced draft dehumidifying cover as claimed in claim 6, wherein the edges of the curtain and the rolling curtain which are adjacent to each other are provided with a plurality of through holes, and the curtain and the rolling curtain are connected by connecting ropes passing through the through holes.
8. An induced draft dehumidification cover as in claim 6 wherein the inner side of the curtain is provided with a transverse opening and the curtain at the opening is engaged by a magnet block.
9. A wind-induced dehumidifying cover as claimed in claim 3, wherein the movable end of the roller shutter is connected with a shaping rod.
10. The induced air dehumidifying cover as claimed in claim 9, wherein the inner side of the shaping rod is connected with a magnet block, and the magnet block on the shaping rod is magnetically connected with the machine body of the plate-and-frame filter press after the rolling shutter is put down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320991310.9U CN220028133U (en) | 2023-04-23 | 2023-04-23 | Induced air dehumidifying cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320991310.9U CN220028133U (en) | 2023-04-23 | 2023-04-23 | Induced air dehumidifying cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220028133U true CN220028133U (en) | 2023-11-17 |
Family
ID=88733072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320991310.9U Active CN220028133U (en) | 2023-04-23 | 2023-04-23 | Induced air dehumidifying cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220028133U (en) |
-
2023
- 2023-04-23 CN CN202320991310.9U patent/CN220028133U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |