CN215842129U - Bag-type dust collector for sintering sludge in heavy metal industrial wastewater - Google Patents
Bag-type dust collector for sintering sludge in heavy metal industrial wastewater Download PDFInfo
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- CN215842129U CN215842129U CN202122271476.7U CN202122271476U CN215842129U CN 215842129 U CN215842129 U CN 215842129U CN 202122271476 U CN202122271476 U CN 202122271476U CN 215842129 U CN215842129 U CN 215842129U
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Abstract
The utility model belongs to the technical field of heavy metal industrial wastewater treatment application, and particularly discloses a bag-type dust remover for sintering sludge in heavy metal industrial wastewater, which consists of a frame dust removing component and an ash discharging component matched with the frame dust removing component. The bag-type dust collector for sintering the sludge in the heavy metal industrial wastewater has the beneficial effects that: the sludge sintering device is reasonable in design, solves the problem of sludge sintering in the existing heavy metal industrial wastewater, is matched with sludge sintering equipment for use, meets the requirement of environment-friendly incineration and discharge of sludge sintering, and is high in practicability.
Description
Technical Field
The utility model belongs to the technical field of heavy metal industrial wastewater treatment and application, and particularly relates to a bag-type dust collector for sludge sintering treatment in heavy metal industrial wastewater.
Background
The heavy metal wastewater treatment refers to a process of removing and recycling or innocent treatment of heavy metals in heavy metal wastewater. Heavy metal wastewater is produced in many production processes in industries such as mining and metallurgy, mechanical manufacturing, chemical industry, electronics, instruments and the like. For example, in the metal surface processing, particularly in the electroplating process, a rinsing waste water and a plating bath waste liquid containing heavy metals such as chromium, cadmium, copper, zinc, nickel and the like and cyanides are discharged, and in the production process using mercury, such as a chlor-alkali manufacturing industry using a mercury cathode electrolysis method, an ethylene production process using mercury chloride or mercury sulfate as a catalyst, an electronic and instrument industry using mercury as a raw material, and the like.
The sludge after the heavy metal industrial wastewater treatment needs to be subjected to harmless treatment, such as incineration, landfill and the like. In order to achieve an environmentally friendly treatment in the incineration process of sludge, it is necessary to perform an adsorption treatment on the exhaust gas generated during sintering.
Therefore, based on the problems, the utility model provides the bag-type dust remover for the sludge sintering treatment in the heavy metal industrial wastewater.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: the utility model aims to provide a bag-type dust collector for sintering sludge in heavy metal industrial wastewater, which solves the problems in the sludge sintering link in the existing heavy metal industrial wastewater, and is matched with sludge sintering equipment for use to meet the requirement of environment-friendly incineration discharge of sludge sintering.
The technical scheme is as follows: the utility model provides a bag-type dust remover for sintering sludge in heavy metal industrial wastewater, which consists of a frame dust removing component and an ash discharging component matched with the frame dust removing component; the frame dust removal assembly comprises a plurality of supporting legs, a dust removal box body arranged on the supporting legs, a plurality of box covers and a conical dust collection shell which are arranged on the dust removal box body, and an air inlet and an air outlet which are arranged on the dust removal box body; the ash discharging assembly comprises a transverse plate, two ends of the transverse plate are connected with a plurality of supporting legs respectively, a strip-shaped hollow dust collecting shell is arranged on the transverse plate and connected with a conical dust collecting shell, a driving motor is arranged at one end of the transverse plate, a first bearing seat is arranged on the outer wall of one side of the strip-shaped hollow dust collecting shell, a spiral-tooth-shaped rotating shaft is arranged in the strip-shaped hollow dust collecting shell, two ends of the spiral-tooth-shaped rotating shaft are connected with the driving motor respectively, a clinker outlet is arranged on the bottom surface of the other end of the transverse plate and located on one side of the first bearing seat, the clinker outlet is matched with the strip-shaped hollow dust collecting shell for use, a second bearing seat is arranged on the outer wall of one side of the clinker outlet, a rotating shaft sealing plate driving motor is arranged on the clinker outlet and matched with the second bearing seat for use, and a plurality of dust removing pulse generators are arranged on the outer wall of the upper portion of the dust removing box body.
According to the technical scheme, the bag-type dust remover for sintering the sludge in the heavy metal industrial wastewater further comprises an overhaul protection frame arranged on the dust removal box body.
The technical scheme is that the bag-type dust collector for sintering the sludge in the heavy metal industrial wastewater further comprises a fixing plate which is arranged on the outer wall of the conical dust collection shell and is positioned on the upper portion of the strip-shaped hollow dust collection shell, a soot blowing gas collecting tank which is arranged on the fixing plate, an air inlet guide pipe which is connected with the soot blowing gas collecting tank, an electromagnetic valve which is arranged on the soot blowing gas collecting tank, and a transverse L-shaped air blowing pipe of which one end is positioned in the conical dust collection shell and the other end is connected with the electromagnetic valve.
Compared with the prior art, the bag-type dust remover for sintering sludge in heavy metal industrial wastewater has the beneficial effects that: the sludge sintering device is reasonable in design, solves the problem of sludge sintering in the existing heavy metal industrial wastewater, is matched with sludge sintering equipment for use, meets the requirement of environment-friendly incineration and discharge of sludge sintering, and is high in practicability.
Drawings
FIG. 1 is a schematic structural diagram of a bag-type dust collector for sintering sludge in heavy metal industrial wastewater according to the present invention;
FIG. 2 is a schematic diagram of a side view structure of the bag-type dust collector for sintering treatment of sludge in heavy metal industrial wastewater of the present invention;
FIG. 3 is a schematic view of the overlooking structure of the bag-type dust collector for sintering treatment of sludge in heavy metal industrial wastewater of the utility model;
fig. 4 is a partially enlarged schematic view of the structure at I in fig. 2.
Detailed Description
The utility model is further elucidated with reference to the drawings and the embodiments.
The bag-type dust collector for sintering sludge in heavy metal industrial wastewater as shown in fig. 1, 2 and 3 comprises a frame dust collection component and an ash discharge component matched with the frame dust collection component; the frame dedusting assembly comprises a plurality of supporting legs 1, a dedusting box body 2 (a dedusting bag and a dedusting bag frame in the dedusting box body 2 are not marked in the drawing) arranged on the plurality of supporting legs 1, a plurality of box covers 4 and conical dust collecting shells 7 arranged on the dedusting box body 2, and an air inlet 5 and an air outlet 6 arranged on the dedusting box body 2; the ash discharging component comprises a transverse plate 8, two ends of which are respectively connected with a plurality of supporting legs 1, a strip-shaped hollow dust collecting shell 14 which is arranged on the transverse plate 8 and is connected with the conical dust collecting shell 7, a driving motor 9 which is arranged at one end of the transverse plate 8, a first bearing seat 10 which is arranged on the outer wall of one side of the strip-shaped hollow dust collecting shell 14, a rotating shaft 11 with spiral teeth, which is positioned in the strip-shaped hollow dust collecting shell 14 and two ends of which are respectively connected with the driving motor 9 and the first bearing seat 10, and a second bearing seat which is arranged at the bottom surface of the other end of the transverse plate 8 and is positioned at one side of the first bearing seat 10, an ash outlet 12 matched with the strip-shaped hollow dust collecting shell 14, a second bearing seat 22 arranged on the outer wall of one side of the ash outlet 12, a sealing plate driving motor 13 with a rotating shaft arranged on the ash outlet 12 and matched with the second bearing seat 22, and a plurality of dust removing pulse generators 15 arranged on the outer wall of the upper part of the dust removing box body 2.
The bag-type dust remover for sintering sludge in heavy metal industrial wastewater with the structure is preferable, and further comprises an overhauling protection frame 3 arranged on the dedusting box body 2, so that the safety of overhauling operators is guaranteed.
As shown in fig. 4, the bag-type dust collector for sintering sludge in heavy metal industrial wastewater further comprises a fixing plate 17 disposed on the outer wall of the conical dust collecting shell 7 and located on the upper portion of the strip-shaped hollow dust collecting shell 14, a soot blowing gas collecting tank 18 disposed on the fixing plate 17, an air inlet conduit 19 connected with the soot blowing gas collecting tank 18, an electromagnetic valve 20 disposed on the soot blowing gas collecting tank 18, and a transverse L-shaped blowing pipe 21 having one end located in the conical dust collecting shell 7 and the other end connected with the electromagnetic valve 20, and is stopped to perform cleaning operation in the dust collecting box body 2.
The bag-type dust collector for sintering the sludge in the heavy metal industrial wastewater with the structure has the advantages that the conical dust collecting shell overhauling port 16 is formed in the outer wall of the other side of the conical dust collecting shell 7 and used for cleaning and overhauling.
The bag-type dust collector for sintering the sludge in the heavy metal industrial wastewater has the advantages that the bag-type dust collector is reasonable in design, solves the problem of sludge sintering link in the existing heavy metal industrial wastewater, is matched with sludge sintering equipment for use, meets the requirement of environment-friendly incineration emission of sludge sintering, and is high in practicability.
The foregoing is only a preferred embodiment of this invention and it should be noted that modifications can be made by those skilled in the art without departing from the principle of the utility model and these modifications should also be considered as the protection scope of the utility model.
Claims (3)
1. A sack cleaner for mud sintering treatment in heavy metal industrial waste water, its characterized in that: the dust removal device consists of a frame dust removal component and an ash discharge component which is matched with the frame dust removal component;
the frame dedusting assembly comprises a plurality of supporting legs (1), a dedusting box body (2) arranged on the supporting legs (1), a plurality of box covers (4) and a conical dust collecting shell (7) which are arranged on the dedusting box body (2), and an air inlet (5) and an air outlet (6) which are arranged on the dedusting box body (2);
the ash discharging component comprises a transverse plate (8) with two ends respectively connected with a plurality of supporting legs (1), a strip-shaped hollow dust collecting shell (14) arranged on the transverse plate (8) and connected with a conical dust collecting shell (7), a driving motor (9) arranged at one end of the transverse plate (8), a first bearing seat (10) arranged on the outer wall of one side of the strip-shaped hollow dust collecting shell (14), a rotating shaft (11) with spiral teeth, which is positioned in the strip-shaped hollow dust collecting shell (14) and is respectively connected with the driving motor (9) and the first bearing seat (10) at two ends, an ash outlet (12) arranged on the bottom surface of the other end of the transverse plate (8) and positioned on one side of the first bearing seat (10) and used in cooperation with the strip-shaped hollow dust collecting shell (14), a second bearing seat (22) arranged on the outer wall of one side of the ash outlet (12), and a driving motor (13) with a rotating shaft sealing plate, which is arranged on the ash outlet (12) and is used in cooperation with the second bearing seat (22), and a plurality of dedusting pulse generators (15) arranged on the outer wall of the upper part of the dedusting box body (2).
2. The bag-type dust collector for sintering treatment of sludge in heavy metal industrial wastewater according to claim 1, which is characterized in that: the bag-type dust remover for sintering the sludge in the heavy metal industrial wastewater further comprises an overhaul protection frame (3) arranged on the dust removal box body (2).
3. The bag-type dust collector for sludge sintering treatment in heavy metal industrial wastewater according to claim 1 or 2, characterized in that: the bag-type dust collector for sintering the sludge in the heavy metal industrial wastewater further comprises a fixing plate (17) which is arranged on the outer wall of the conical dust collection shell (7) and is positioned on the upper part of the strip-shaped hollow dust collection shell (14), a soot blowing gas collecting tank (18) which is arranged on the fixing plate (17), an air inlet guide pipe (19) which is connected with the soot blowing gas collecting tank (18), an electromagnetic valve (20) which is arranged on the soot blowing gas collecting tank (18), and a transverse L-shaped air blowing pipe (21) of which one end is positioned in the conical dust collection shell (7) and the other end is connected with the electromagnetic valve (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122271476.7U CN215842129U (en) | 2021-09-18 | 2021-09-18 | Bag-type dust collector for sintering sludge in heavy metal industrial wastewater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122271476.7U CN215842129U (en) | 2021-09-18 | 2021-09-18 | Bag-type dust collector for sintering sludge in heavy metal industrial wastewater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215842129U true CN215842129U (en) | 2022-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122271476.7U Active CN215842129U (en) | 2021-09-18 | 2021-09-18 | Bag-type dust collector for sintering sludge in heavy metal industrial wastewater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215842129U (en) |
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2021
- 2021-09-18 CN CN202122271476.7U patent/CN215842129U/en active Active
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