CN209791207U - A high-efficient flue defroster for flue gas takes off white project - Google Patents
A high-efficient flue defroster for flue gas takes off white project Download PDFInfo
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- CN209791207U CN209791207U CN201920448592.1U CN201920448592U CN209791207U CN 209791207 U CN209791207 U CN 209791207U CN 201920448592 U CN201920448592 U CN 201920448592U CN 209791207 U CN209791207 U CN 209791207U
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Abstract
The utility model discloses a high-efficient flue defroster for flue gas takes off white project, include the defroster body that is formed by baffling board and the assembly of card strip, the defroster body is installed in the flue, is provided with the wash pipe in the position that corresponds the defroster body in the flue, be provided with a plurality of shower nozzles in one side towards the defroster on the wash pipe, the card strip sets up the both sides of baffling board still are provided with the connecting rod that passes each baffling board in proper order in the card strip, the wash pipe passes through the staple bolt unit mount on a supporting beam in the flue. The utility model discloses a be provided with the connecting rod of activity pull on the card strip, play further reinforced (rfd) effect to the flow plate, the connecting rod links together with the card strip, also easy to assemble to the quick fixed mounting of wash pipe can be realized to the setting of staple bolt subassembly, and has high stability, reduces the vibrations that wash pipe produced greatly.
Description
Technical Field
The utility model relates to a defroster technical field especially relates to a high-efficient flue defroster for flue gas takes off white project.
background
In the industrial fields of coal-fired power stations, steel works, coking and the like, the limestone-gypsum wet flue gas desulfurization process is the most mature flue gas desulfurization technology which is most widely applied, but in the application process, flue gas passing through a spraying layer can carry a large amount of acidic liquid drops mainly comprising sulfate, sulfite, carbonate and ash, so that the problems of blockage and corrosion of a downstream flue and equipment can be caused, and meanwhile, the increase of flue gas dust emission can be caused to form dust pollution, a demister is equipment for removing liquid drops in an absorption tower, the upper part or an outlet flue of the absorption tower is provided with the demister for removing residual liquid drops and particulate matters in outlet gas of the absorption tower, the demister is generally formed by assembling a plurality of baffle plates and clamping strips, the baffle plates and the clamping strips are directly spliced, the installation is lack of stability, and certain vibration can be generated due to the fact that water flow frequently passes through a washing water, which is not favorable for the stability of the device.
SUMMERY OF THE UTILITY MODEL
an object of the utility model is to avoid prior art's weak point, provide a high-efficient flue defroster for flue gas takes off white project to effectively solve the weak point that exists among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a high-efficiency flue demister for a flue gas whitening project comprises a demister body formed by assembling baffle plates and clamping strips, wherein the demister body is installed in a flue, a flushing water pipe is arranged in the flue at a position corresponding to the demister body, and a plurality of spray heads are arranged on one side of the flushing water pipe facing the demister body;
The clamping strips are arranged on two sides of the baffle plates, connecting rods which sequentially penetrate through the baffle plates are further arranged in the clamping strips, mounting grooves are formed in the clamping strips at positions corresponding to inlets of the connecting rods, movable shafts are arranged in the mounting grooves at positions corresponding to central shafts of the connecting rods, movable gaps are formed in the connecting rods along the inserting direction of the connecting rods, the movable shafts are arranged in the movable gaps, and the connecting rods are arranged in the clamping strips in a drawable mode through the matching of the movable shafts and the movable gaps;
The washing water pipe is arranged on the supporting beam in the flue through the hoop component.
Furthermore, mounting wings are arranged on two sides of the baffle plate, a plurality of slots matched with the mounting wings are formed in the clamping strips, and the connecting rods sequentially penetrate through the mounting wings.
Furthermore, a plurality of groups of demister bodies are laid in the flue, and a water receiving groove is arranged at the position of the lower end of each group of demister body in the flue.
Furthermore, one end of the connecting rod, which is positioned on the mounting groove, is provided with an annular bulge.
Furthermore, the movable gap is in a strip shape.
Furthermore, the clamping strip is provided with a blocking cap at a position corresponding to the mounting groove, and the blocking cap is inserted in the mounting groove.
Further, staple bolt subassembly is including setting up the base on a supporting beam, be provided with the gland on the base, one side and the base of gland are articulated, all are provided with semi-circular draw-in groove in base and the gland, two draw-in grooves respectively with wash pipe's external diameter looks adaptation, there is the clearance base and gland in the one side of keeping away from the hinged end, and the base sets up first connecting screw at the part that lies in clearance department, and the gland is in corresponding first connecting screw's position is provided with the second connecting screw, and two connecting screw's rod footpath is the same and through muffjoint, is provided with the internal thread in the sleeve.
Furthermore, a plurality of raised rubber pads are arranged in the clamping grooves of the base and the clamping grooves of the gland.
The above technical scheme of the utility model following beneficial effect has: the utility model discloses a be provided with the connecting rod of activity pull on the card strip, play further reinforced (rfd) effect to the flow plate, the connecting rod links together with the card strip, also easy to assemble to the quick fixed mounting of wash pipe can be realized to the setting of staple bolt subassembly, and has high stability, reduces the vibrations that wash pipe produced greatly.
Drawings
Fig. 1 is a schematic plan view of an embodiment of the present invention;
FIG. 2 is a schematic top view of a demister body according to an embodiment of the present invention;
FIG. 3 is an enlarged view of the point A in FIG. 1;
Fig. 4 is a schematic view of a three-dimensional structure of a clip strip according to an embodiment of the present invention;
FIG. 5 is a schematic view of a use state of the clip strip according to an embodiment of the present invention;
FIG. 6 is a schematic sectional view of a flush pipe according to an embodiment of the present invention;
Fig. 7 is a schematic view of the working flow of the embodiment of the present invention.
Detailed Description
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being 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 invention. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-7, the high-efficiency flue demister for a flue gas whitening project according to the present embodiment includes a demister body 1 assembled by a baffle plate 11 and a clamping strip 12, the demister body 1 is installed in a flue, a washing water pipe 2 is disposed in the flue at a position corresponding to the demister body 1, and a plurality of spray heads 21 are disposed on one side of the washing water pipe 2 facing the demister body 1;
The clamping strips 12 are arranged on two sides of the baffle plate 11, connecting rods 121 sequentially penetrating through the baffle plates are further arranged in the clamping strips 12, mounting grooves 122 are formed in the clamping strips 12 at positions corresponding to inlets of the connecting rods 121, movable shafts 123 are arranged in the mounting grooves 122 at positions corresponding to central shafts of the connecting rods 121, movable gaps 124 are formed in the connecting rods 121 along the inserting direction of the connecting rods, the movable shafts 123 are arranged in the movable gaps 124, and the connecting rods 121 are arranged in the clamping strips 12 in a drawing mode through the matching of the movable shafts 123 and the movable gaps 124;
The washing water pipe 2 is arranged on a supporting beam 4 in the flue through a hoop component 3.
the two sides of the baffle plate 11 are provided with mounting wings 111, the clamping strip 12 is provided with a plurality of slots 126 matched with the mounting wings 111, and the connecting rod 121 sequentially penetrates through the mounting wings 111.
When the clamping strip 12 is installed, the connecting rod 121 is drawn out, then the installation wings 111 of the baffle plates 11 are sequentially inserted into the insertion grooves 126, the installation wings 111 are provided with through holes matched with the connecting rod 121, then the connecting rod 121 sequentially penetrates through the baffle plates 11, at the moment, the connecting rod 121 is tightly connected with the through holes in the installation wings 111 and clamped in the through holes, and therefore installation of the baffle plates 11 is further reinforced.
A plurality of groups of demister bodies 1 are laid in the flue, a water receiving groove 5 is arranged at the position of the lower end of each group of demister body 1 in the flue, and the water receiving groove 5 is used for receiving liquid drops on the demister bodies 1 and discharging the liquid drops to the outside of the flue.
one end of the connecting rod 121 located at the mounting groove is provided with an annular protrusion 125.
The movable notch 124 is in the shape of a long strip.
The card strip 12 is provided with a plugging cap 127 at a position corresponding to the mounting groove 122, the plugging cap 127 is inserted into the mounting groove 122, and the plugging cap 127 is used for plugging the mounting groove 122.
the hoop component 3 comprises a base 31 arranged on a supporting beam 4, a gland 32 is arranged on the base 31, one side of the gland 32 is hinged with the base 31, semicircular clamping grooves are arranged in the base 31 and the gland 32, the two clamping grooves are respectively matched with the outer diameter of the flushing water pipe 2, a gap 33 is formed between the base 31 and one side of the gland 32 far away from the hinged end, a first connecting screw rod 34 is arranged at the part of the base 31 positioned at the gap 33, a second connecting screw rod 35 is arranged at the position of the gland 32 corresponding to the first connecting screw rod 34, the rod diameters of the two connecting screw rods are the same and are connected through a sleeve 36, an internal thread is arranged in the sleeve 36, a certain distance is also formed between the two connecting screw rods, the sleeve 36 can be simultaneously connected with the two connecting screw rods, when in use, the sleeve 36 is rotated to any one of the two connecting screw rods, so that the two connecting, place wash pipe 2 in the draw-in groove of base 31, then the lid closes gland 32, make the upper portion of the draw-in groove chucking wash pipe 2 of gland 32, rotatory sleeve 36 this moment, make it move to another connecting screw one side on a connecting screw, until the both ends of sleeve 36 are connected with first connecting screw 34 and second connecting screw 35 simultaneously respectively, just accomplished wash pipe 2's installation, when needs are dismantled, only need to rotate sleeve 36 to the connecting screw of one side, until sleeve 36 separates with another connecting screw, it can to open gland 32.
All be provided with a plurality of bellied rubber pads 37 in the draw-in groove of base 31 and gland 32, rubber pads 37 supports tightly on the outer wall of wash pipe 2 to cramp wash pipe 2, also can avoid gland 32 when the lid closes, cause the damage to the outer wall of wash pipe 2, cramped wash pipe 2 when the operation, more firm, the vibrations that greatly reduced rivers flowed the production.
The utility model discloses a work flow does: former flue gas in the industry enters into 6 interior work of carrying out the desulfurization of desulfurizing tower, and the flue gas after the desulfurization enters into condensing system 7 through the pipeline and carries out the condensation, enters into the flue after the flue gas condensation in, the liquid drop that the condensation produced can be collected by defroster body 1, then the flue gas reentries reheating system 8 with the flue gas intensification to flue gas exhaust after will purifying via chimney 9.
the embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (8)
1. The utility model provides a high-efficient flue defroster for flue gas takes off white project which characterized in that: the demister comprises a demister body formed by assembling baffle plates and clamping strips, wherein the demister body is arranged in a flue, a flushing water pipe is arranged at a position corresponding to the demister body in the flue, and a plurality of spray heads are arranged on one side of the flushing water pipe facing the demister body;
the clamping strips are arranged on two sides of the baffle plates, connecting rods which sequentially penetrate through the baffle plates are further arranged in the clamping strips, mounting grooves are formed in the clamping strips at positions corresponding to inlets of the connecting rods, movable shafts are arranged in the mounting grooves at positions corresponding to central shafts of the connecting rods, movable gaps are formed in the connecting rods along the inserting direction of the connecting rods, the movable shafts are arranged in the movable gaps, and the connecting rods are arranged in the clamping strips in a drawable mode through the matching of the movable shafts and the movable gaps;
The washing water pipe is arranged on the supporting beam in the flue through the hoop component.
2. The high efficiency flue mist eliminator as set forth in claim 1, wherein: the two sides of the baffle plate are provided with mounting wings, the clamping strip is provided with a plurality of slots matched with the mounting wings, and the connecting rod sequentially penetrates through the mounting wings.
3. The high efficiency flue mist eliminator as set forth in claim 1, wherein: a plurality of groups of demister bodies are laid in the flue, and a water receiving groove is arranged at the position of the lower end of each group of demister body in the flue.
4. The high efficiency flue mist eliminator as set forth in claim 1, wherein: and one end of the connecting rod, which is positioned in the mounting groove, is provided with an annular bulge.
5. the high efficiency flue mist eliminator as set forth in claim 1, wherein: the movable gap is in a strip shape.
6. The high efficiency flue mist eliminator as set forth in claim 1, wherein: and the clamping strip is provided with a blocking cap at a position corresponding to the mounting groove, and the blocking cap is inserted in the mounting groove.
7. the high efficiency flue mist eliminator as set forth in claim 1, wherein: staple bolt subassembly is including setting up the base on a supporting beam, be provided with the gland on the base, one side and the base of gland are articulated, all are provided with semi-circular draw-in groove in base and the gland, two draw-in grooves respectively with wash pipe's external diameter looks adaptation, there is the clearance base and gland in the one side of keeping away from the hinged end, and the base sets up first connecting screw in the part that lies in clearance department, and the gland is in corresponding first connecting screw's position is provided with second connecting screw, and two connecting screw's rod footpath is the same and through muffjoint, is provided with the internal thread in the sleeve.
8. The high efficiency flue mist eliminator as set forth in claim 7, wherein: the clamping groove of the base and the clamping groove of the gland are internally provided with a plurality of raised rubber pads.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920448592.1U CN209791207U (en) | 2019-04-04 | 2019-04-04 | A high-efficient flue defroster for flue gas takes off white project |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920448592.1U CN209791207U (en) | 2019-04-04 | 2019-04-04 | A high-efficient flue defroster for flue gas takes off white project |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209791207U true CN209791207U (en) | 2019-12-17 |
Family
ID=68827933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920448592.1U Active CN209791207U (en) | 2019-04-04 | 2019-04-04 | A high-efficient flue defroster for flue gas takes off white project |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209791207U (en) |
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2019
- 2019-04-04 CN CN201920448592.1U patent/CN209791207U/en active Active
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