CN211074831U - Catalytic packing forming system of incinerator - Google Patents
Catalytic packing forming system of incinerator Download PDFInfo
- Publication number
- CN211074831U CN211074831U CN201921889696.2U CN201921889696U CN211074831U CN 211074831 U CN211074831 U CN 211074831U CN 201921889696 U CN201921889696 U CN 201921889696U CN 211074831 U CN211074831 U CN 211074831U
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- stirring
- tank body
- mixing
- extruding
- barrel
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Abstract
A catalytic filler forming system of an incinerator comprises a mixing mechanism, a packing auger conveyor (4) and an extruder, wherein the mixing mechanism comprises a stirring tank body (1), a stirring motor (2) arranged at the center of the top of the stirring tank body (1), a stirring shaft (3) connected with a rotating shaft of the stirring motor (2) and extending into the stirring tank body (1), and a plurality of groups of stirring blades fixedly connected to the stirring shaft (3); the extruder includes mixing cylinder (42), an extrusion cylinder (43), an extrusion head (45) and an extrusion motor (46), the utility model discloses the advantage is: the compounding of compounding mechanism is even, and the mixture carries out the secondary and mixes the stirring in mixing barrel and extrudees on to the material crowded material screw rod downwards, avoids crowded material screw rod idle running, improves the continuity of extruding the first ejection of compact.
Description
Technical Field
The utility model relates to an burn burning furnace with catalysis filler production technical field, concretely relates to burn burning furnace catalysis filler molding system.
Background
At present, in industrial waste gas waste liquid treatment process, burning furnace is mostly adopted to burn, catalytic oxidation filler is mostly filled in burning furnace in order to improve burning temperature and save fuel, current catalytic filler is through extruder shaping, cut into the segment through the manual work after drying, the raw materials are the mixture that powder and water stir become, the inhomogeneous quality that will directly influence the product that mixes, current extruder is simultaneously in the material directly enters into crowded material screw rod, material and crowded material screw rod laminating are inseparable, crowded material screw rod idles easily, lead to the material not coherent inadequately when extruding.
SUMMERY OF THE UTILITY MODEL
The utility model aims at present, in industrial waste gas waste liquid treatment process, it burns to adopt burning furnace to burn mostly, in order to improve incineration temperature and fuel saving fill catalytic oxidation filler in burning furnace, current catalytic filler is through the extruder shaping, cut into the segment through the manual work after drying, the raw materials is the mixture that powder and water stirred into, mix inhomogeneous will directly influence the quality of product, the extruder that has now simultaneously is that the material directly enters into crowded material screw rod in, material and crowded material screw rod laminating are inseparable enough, crowded material screw rod idles easily, lead to the material not enough of linking up when extruding, and provide an burn burning furnace catalytic filler molding system.
The utility model comprises a mixing mechanism, an auger conveyor and an extruder, wherein the mixing mechanism comprises a stirring tank body, a stirring motor arranged at the center of the top of the stirring tank body, a stirring shaft connected with the rotating shaft of the stirring motor and extending into the stirring tank body, and a plurality of groups of stirring blades fixedly connected on the stirring shaft; the multiple groups of stirring blades comprise three groups of first stirring blades and one group of second stirring blades which are uniformly arranged from top to bottom, and the top of the stirring tank body is also provided with a metal oxide feed inlet, an adhesive feed inlet and a water inlet; a discharge channel is arranged at the center of the bottom of the stirring tank body, and a conical material guide plate connected with the discharge channel is arranged on the tank body wall at the lower part of the stirring tank body; the length of the second stirring paddle is smaller than that of the first stirring paddle, the horizontal height of the second stirring paddle is between the highest horizontal height and the lowest horizontal height of the conical material guide plate, and the second stirring paddle does not contact with the conical material guide plate; a gate valve is arranged on a discharge passage at the bottom of the stirring tank body; the auger conveyor is positioned below the stirring tank body, the feeding end of the auger conveyor is connected with the discharging channel at the bottom of the stirring tank body, and the tail end of the auger conveyor is provided with a vertically downward blanking outlet;
the extruder comprises a mixing barrel, an extruding head and an extruding motor, a blanking hopper is arranged at the top of the mixing barrel, a blanking outlet of the auger conveyor is positioned in the blanking hopper, a discharge outlet is arranged at one end of the mixing barrel, the feeding end of the extruding barrel is fixedly connected to the mixing barrel and communicated with the discharge outlet of the mixing barrel, an extruding screw is arranged in the mixing barrel, one end of the extruding screw extends into the extruding barrel, a pair of mixing rollers is arranged in the mixing barrel above the extruding screw, the extruding motor is arranged at one side of the mixing barrel and respectively drives the extruding screw and the pair of mixing rollers to rotate through transmission gear components; the extrusion head comprises a fixed disc, a forming cylinder and a forming mandrel, the fixed disc is arranged at the discharge end of the extrusion cylinder, the fixed disc is provided with a material extruding hole with the diameter of the feed end larger than that of the discharge end, the forming cylinder is welded on the fixed disc and forms a forming channel together with the material extruding hole, a mandrel fixing rod is arranged in the material extruding hole at the larger diameter end, the forming mandrel is fixedly connected onto the mandrel fixing rod and positioned in the forming channel, and one end of the forming mandrel extends out of the forming cylinder.
The three groups of first stirring blades and the one group of second stirring blades are both composed of a pair of arc plates with trapezoidal sections; and a smooth wear-resistant coating layer is coated on the wall of the stirring tank body.
The toper stock guide is the back taper structure, and the top of toper stock guide is connected with the jar wall of agitator tank body lower part, the bottom of toper stock guide with discharging channel is connected, and the compounding of the agitator tank internal portion of being convenient for gets into discharging channel and discharges.
The two mixing rollers are in gear transmission, a plurality of groups of arc-shaped rake teeth are arranged on the roller surfaces of the mixing rollers, the arc-shaped rake teeth of the two mixing rollers are staggered with each other, and the bending directions of the arc-shaped rake teeth of the two mixing rollers are opposite.
The extrusion cylinder is provided with a steam jacket.
The diameter of the discharging end of the extruding hole is equal to the diameter of the inner cavity of the forming cylinder.
The utility model has the advantages that: the compounding of compounding mechanism is even, and the mixture carries out the secondary and mixes the stirring in mixing barrel and extrudees on to the material crowded material screw rod downwards, avoids crowded material screw rod idle running, improves the continuity of extruding the first ejection of compact.
Description of the drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the stirring blade of the present invention.
Fig. 3 is a schematic structural view of the first stirring blade of the present invention.
Fig. 4 is a schematic view of the extrusion head structure of the present invention.
Fig. 5 is a schematic structural view of the mixing roller of the present invention.
Detailed Description
As shown in the attached drawing, the utility model comprises a mixing mechanism, an auger conveyor 4 and an extruder, wherein the mixing mechanism comprises a stirring tank body 1, a stirring motor 2 arranged at the center of the top of the stirring tank body 1, a stirring shaft 3 connected with the rotating shaft of the stirring motor 2 and extending into the stirring tank body 1, and a plurality of groups of stirring blades fixedly connected on the stirring shaft 3; the multiple groups of stirring blades comprise three groups of first stirring blades 8 and one group of second stirring blades 9 which are uniformly arranged from top to bottom, and the top of the stirring tank body 1 is also provided with a metal oxide feed port 5, an adhesive feed port 6 and a water inlet 7; a discharge channel 10 is arranged at the center of the bottom of the stirring tank body 1, and a conical material guide plate 11 connected with the discharge channel 10 is arranged on the tank body wall at the lower part of the stirring tank body 1; the length of the second stirring blade 9 is less than that of the first stirring blade 8, the horizontal height of the second stirring blade 9 is between the highest horizontal height and the lowest horizontal height of the conical material guide plate 11, and the second stirring blade 9 is not in contact with the conical material guide plate 11; a gate valve is arranged on a discharge channel 10 at the bottom of the stirring tank body 1; the auger conveyor 4 is positioned below the stirring tank body 1, the feeding end of the auger conveyor 4 is connected with the discharging channel 10 at the bottom of the stirring tank body 1, and the tail end of the auger conveyor 4 is provided with a blanking outlet 13 which is vertically downward;
the extruder comprises a mixing barrel 42, an extruding barrel 43, an extruding head 45 and an extruding motor 46, wherein the top of the mixing barrel 42 is provided with a blanking hopper 50, a blanking outlet 13 of the auger conveyor 4 is positioned in the blanking hopper 50, one end of the mixing barrel 42 is provided with a discharging port, the feeding end of the extruding barrel 43 is fixedly connected to the mixing barrel 42 and communicated with the discharging port of the mixing barrel 42, an extruding screw is arranged in the mixing barrel 42, one end of the extruding screw extends into the extruding barrel 43, a pair of mixing rollers 51 is arranged in the mixing barrel 42 above the extruding screw, the extruding motor 46 is arranged at one side of the mixing barrel 42 and respectively drives the extruding screw and the pair of mixing rollers 51 to rotate through transmission gear components; the extrusion head 45 comprises a fixed disc 52, a forming cylinder 53 and a forming mandrel 54, the fixed disc 52 is installed at the discharge end of the extrusion cylinder 43, the fixed disc 52 is provided with an extrusion hole 55 with the diameter of the feed end larger than that of the discharge end, the forming cylinder 53 is welded on the fixed disc 52 and forms a forming channel together with the extrusion hole 55, a mandrel fixing rod 56 is arranged in the extrusion hole 55 at the end with the larger diameter, the forming mandrel 54 is fixedly connected onto the mandrel fixing rod 56 and is positioned in the forming channel, and one end of the forming mandrel 54 extends out of the forming cylinder 53.
The three groups of first stirring blades 8 and the one group of second stirring blades 9 are both composed of a pair of arc plates 14 with trapezoidal sections; and a smooth wear-resistant coating layer is coated on the wall of the stirring tank body 1.
The conical material guide plate 11 is of an inverted conical structure, the top of the conical material guide plate 11 is connected with the tank wall at the lower part of the stirring tank body 1, and the bottom of the conical material guide plate 11 is connected with the discharge channel 10, so that mixed materials in the stirring tank body 1 can enter the discharge channel 10 to be discharged conveniently.
The two mixing rollers 51 are in gear transmission, a plurality of groups of arc-shaped rake teeth 75 are arranged on the roller surfaces of the mixing rollers 51, the arc-shaped rake teeth 75 of the two mixing rollers 51 are staggered, and the bending directions of the arc-shaped rake teeth 75 of the two mixing rollers 51 are opposite.
The extrusion cylinder 43 is provided with a steam jacket.
The diameter of the discharging end of the extruding hole 55 is equal to the diameter of the inner cavity of the forming cylinder 53.
The working mode and principle are as follows: an operator firstly respectively adds metal oxide, adhesive and water which are used as catalyst raw materials for incinerating hazardous wastes from a metal oxide feed port 5, an adhesive feed port 6 and a water inlet 7 at the top of a stirring tank body 1, simultaneously starts a stirring motor 2, drives a stirring shaft 3 and a plurality of groups of stirring blades fixedly connected on the stirring shaft 3 to stir through the stirring motor 2, and carries out all-around mixed material stirring on the raw materials in the stirring tank body 1 by three groups of first stirring blades 8 and a group of second stirring blades 9; open the gate valve on the discharging channel 10 of agitator tank body 1 bottom after mixing the completion, the compounding can fall into the feed end of auger conveyor 4 falls into down hopper 50 and reentries into compounding section of thick bamboo 42 after the blanking export 13 of tail end is carried to auger conveyor 4, extrudees the material downwards when a pair of compounding roller 51 rotates, a pair of compounding roller 51 rotates opposite direction, the material is from extruding downwards between a pair of compounding roller 51 for the crowded material screw rod of below can be evenly incessant carry the material to extrusion head 45, guarantee the continuity of extruding head 45 extrusion, the material extrudes into the tubulose in the shaping passageway. The steam jacket is used to heat the contents of the barrel 43. One end of the forming mandrel 54 extends out of the forming cylinder 53, and the formed material is not easy to break at the discharge end of the forming cylinder 53 after being extruded, so that the curing and cutting are facilitated.
Claims (6)
1. The catalytic packing molding system of the incinerator is characterized by comprising a mixing mechanism, a packing auger conveyor (4) and an extruder, wherein the mixing mechanism comprises a stirring tank body (1), a stirring motor (2) arranged at the center of the top of the stirring tank body (1), a stirring shaft (3) connected with a rotating shaft of the stirring motor (2) and extending into the stirring tank body (1), and a plurality of groups of stirring blades fixedly connected to the stirring shaft (3); the stirring blades comprise three groups of first stirring blades (8) and one group of second stirring blades (9) which are uniformly arranged from top to bottom, and the top of the stirring tank body (1) is also provided with a metal oxide feed port (5), an adhesive feed port (6) and a water inlet (7); a discharge channel (10) is arranged at the center of the bottom of the stirring tank body (1), and a conical material guide plate (11) connected with the discharge channel (10) is arranged on the tank body wall at the lower part of the stirring tank body (1); the length of the second stirring paddle (9) is smaller than that of the first stirring paddle (8), the horizontal height of the second stirring paddle (9) is between the highest horizontal height and the lowest horizontal height of the conical material guide plate (11), and the second stirring paddle (9) is not in contact with the conical material guide plate (11); a gate valve is arranged on a discharge channel (10) at the bottom of the stirring tank body (1); the auger conveyor (4) is positioned below the stirring tank body (1), the feeding end of the auger conveyor (4) is connected with a discharging channel (10) at the bottom of the stirring tank body (1), and a vertical downward blanking outlet (13) is arranged at the tail end of the auger conveyor (4);
the extruder comprises a mixing barrel (42), an extruding barrel (43), an extruding head (45) and an extruding motor (46), a blanking hopper (50) is arranged at the top of the mixing barrel (42), a blanking outlet (13) of the auger conveyor (4) is positioned in the blanking hopper (50), a discharging port is formed at one end of the mixing barrel (42), the feeding end of the extruding barrel (43) is fixedly connected to the mixing barrel (42) and communicated with the discharging port of the mixing barrel (42), an extruding screw is arranged in the mixing barrel (42), one end of the extruding screw extends into the extruding barrel (43), a pair of mixing rollers (51) is arranged in the mixing barrel (42) above the extruding screw, and the extruding motor (46) is arranged at one side of the mixing barrel (42) and respectively drives the extruding screw and the pair of mixing rollers (51) to rotate through transmission gear components; extrude head (45) including fixed disk (52), a shaping section of thick bamboo (53) and shaping dabber (54), the discharge end at extrusion section of thick bamboo (43) is installed in fixed disk (52), it has crowded material hole (55) that the feed end diameter is greater than the discharge end diameter to open on fixed disk (52), a shaping section of thick bamboo (53) welding is on fixed disk (52), and form the shaping passageway with crowded material hole (55) together, be located crowded material hole (55) of great diameter end and be equipped with dabber dead lever (56), shaping dabber (54) rigid coupling is on dabber dead lever (56), and be located the shaping passageway, the one end of shaping dabber (54) stretches out outside a shaping section of thick bamboo (53).
2. An incinerator catalytic packing forming system as claimed in claim 1 wherein each of said three sets of first agitating blades (8) and said one set of second agitating blades (9) is comprised of a pair of arcuate plates (14) having a trapezoidal cross section; the wall of the stirring tank body (1) is coated with a smooth wear-resistant coating layer.
3. The incinerator catalytic packing forming system as claimed in claim 1, characterized in that said conical guide plate (11) is an inverted cone structure, the top of the conical guide plate (11) is connected to the tank wall of the lower part of the agitator tank (1), and the bottom of the conical guide plate (11) is connected to said discharge channel (10), so as to facilitate the discharge of the mixed material in the agitator tank (1) into the discharge channel (10).
4. An incinerator catalytic packing forming system as claimed in claim 1 wherein the two mixing rolls (51) are geared together, the mixing rolls (51) have a plurality of sets of arcuate rake teeth (75) on the surface, the arcuate rake teeth (75) of the two mixing rolls (51) are offset from each other, and the arcuate rake teeth (75) of the two mixing rolls (51) are bent in opposite directions.
5. An incinerator catalyst packing formation system as claimed in claim 1 characterised in that the barrel (43) is provided with a steam jacket.
6. An incinerator catalytic packing forming system as claimed in claim 1 wherein the diameter of the discharge end of the extrusion holes (55) is the same as the diameter of the internal cavity of the forming cylinder (53).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921889696.2U CN211074831U (en) | 2019-11-05 | 2019-11-05 | Catalytic packing forming system of incinerator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921889696.2U CN211074831U (en) | 2019-11-05 | 2019-11-05 | Catalytic packing forming system of incinerator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211074831U true CN211074831U (en) | 2020-07-24 |
Family
ID=71641682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921889696.2U Expired - Fee Related CN211074831U (en) | 2019-11-05 | 2019-11-05 | Catalytic packing forming system of incinerator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211074831U (en) |
-
2019
- 2019-11-05 CN CN201921889696.2U patent/CN211074831U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200724 Termination date: 20211105 |