CN103753614B - SCR catalyst double-headed cutting machine - Google Patents

SCR catalyst double-headed cutting machine Download PDF

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Publication number
CN103753614B
CN103753614B CN201310737446.8A CN201310737446A CN103753614B CN 103753614 B CN103753614 B CN 103753614B CN 201310737446 A CN201310737446 A CN 201310737446A CN 103753614 B CN103753614 B CN 103753614B
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China
Prior art keywords
cutting
cycloconveyor belt
bracket
transmission
scr catalyst
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CN201310737446.8A
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CN103753614A (en
Inventor
赵博
王亦亲
李浙飞
卜亚军
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Zhejiang Tuna Environmental Science and Technology Co Ltd
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Zhejiang Tuna Environmental Science and Technology Co Ltd
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Abstract

The present invention relates to a kind of SCR catalyst double-headed cutting machine, belong to catalyst preparation facilities technical field. Comprise frame, cutting part, dedusting parts and supply part, cutting part is made up of two table sawing machines that are symmetricly set in frame, supply part comprises cycloconveyor belt and transmission system, cycloconveyor belt is positioned in the middle of two table sawing machines, the operation of transmission system drives cycloconveyor belt, on cycloconveyor belt, be provided with the bracket for fixing material, bracket is movably arranged on conveyer belt; Dedusting parts comprise blower fan and blower, and blower is connected with blower fan, for blowing away the dust of the rear material of cutting termination. Apply the present invention to the cutting process of catalyst, there is the advantages such as production capacity is high, quality of finished product good, low energy consumption.

Description

SCR catalyst double-headed cutting machine
Technical field
The present invention relates to a kind of SCR catalyst double-headed cutting machine, belong to catalyst preparation facilities technical field.
Background technology
SCR(SCR) catalyst is as the main material of denitration technology, is widely used in thermal power plant, and its forming process is: first the raw material mixing is joined in forming machine, be then extruded into module, cut into regular length. Conventional end cutting machine is mainly made up of two symmetrically arranged sawing machines and the bearing being arranged on slide rail, drive screw mandrel to drive bearing to move linearly on slide rail by motor, catalyst to be cut is delivered to the saw blade place of sawing machine, carry out catalyst cutting, after having cut, bearing returns and catalyst is delivered to precalculated position, but the cutting machine of this structure exists following defect:
1. because the module of just having extruded is mud shape base substrate, intensity is almost nil, and cutting difficulty is larger, both be unfavorable for the forming process of module, meanwhile, cutting action cannot normally carry out, the catalysis result of use that will certainly affect catalyst, the quality of product and production capacity cannot ensure.
2. catalyst is to drive to realize by electric and hydraulic system to carry, and parts work is frequent, therefore fault rate is higher, affects equipment operation.
3. approximately 50 seconds cycle time of single cut, but only have about 8 seconds real clipping time, cutting efficiency is very low.
4. cutting rear surface in catalyst termination is more coarse, and dust is more, affects subsequent operation.
Have based on this, make the present invention.
Summary of the invention
In order to overcome above-mentioned technical problem, the invention provides that a kind of production capacity is high, the SCR catalyst double-headed cutting machine of quality of finished product good, low energy consumption.
For achieving the above object, the technical scheme that the present invention takes is as follows:
SCR catalyst double-headed cutting machine, comprise frame, cutting part, dedusting parts and supply part, cutting part is made up of two table sawing machines that are symmetricly set in frame, supply part comprises cycloconveyor belt and transmission system, cycloconveyor belt is positioned in the middle of two table sawing machines, the operation of transmission system drives cycloconveyor belt, is provided with the bracket for fixing material on cycloconveyor belt, bracket is movably arranged on conveyer belt; Dedusting parts comprise blower fan and blower, and blower is connected with blower fan, for blowing away the dust of the rear material of cutting termination.
Further, as preferably:
Described dedusting parts also include deduster and backwind tube, backwind tube is connected between sawing machine and deduster as dedusting pipeline, as preferably, described backwind tube is made up of a gathering tube and several arms, arm one end is communicated with gathering tube, the other end is arranged on respectively the diverse location place of sawing machine, and the residual material on sawing machine is strengthened purifying.
On described arm, valve is set, according to the removal degree of dust, adjusts the switching of valve.
Described cycloconveyor belt has two, and two cycloconveyor belts of transmission system drives are synchronized with the movement in the middle of two table sawing machines.
Described bracket is V-arrangement draw-in groove.
Described transmission system is motor.
Described cycloconveyor belt below is provided with waste material recovery device, the defective material cutting down for collecting bracket.
Adopt technique scheme of the present invention, catalyst to be cut is placed in to the bracket on cycloconveyor belt, under transmission system drives, cut at the saw blade place that sawing machine delivered to by material by cycloconveyor belt, after cutting, material from sawing machine, is delivered to the discharge end of cutting machine by bracket and conveying belt; Meanwhile, open air blast, by blower, the remaining dust of material end is taken away, reduce the residual of end dust. The Double-end cutting machine that adopts said structure, has following beneficial effect:
1. cutting process is continuous operation, and cutting efficiency is high, and the single cut cycle can maintain about 15 seconds, will exceed 4~5 times than other similar legacy equipments.
2. material to be cut is placed in bracket, and for termination cutting forms a general frame, after the cutting of termination, through purging, dust is residual less.
3. drive mechanism is simple, can realize the continuous cutting of catalyst by cycloconveyor belt, according to the difference of cut quality, can realize by transmission system the adjusting of cycloconveyor belt transmission speed, and adjustability is good, has guaranteed the quality of termination cutting planes.
4. the leftover materials at two ends, catalyst termination are extremely unified place by tape transport, and in this place, waste material recovery device are set, and carry out the recovery of material, reclaim the dog-house that the material obtaining can be used as follow-up equipment, reduce labour intensity, energy consumption is low, and cost of labor is low.
Brief description of the drawings
Fig. 1 is Facad structure schematic diagram of the present invention;
Fig. 2 is the right side of the present invention structural representation;
Fig. 3 is top view of the present invention.
Number in the figure: 1. sawing machine; 2. frame; 3. deduster; 4. blower; 5. saw blade; 51. saw blades one; 52. saw blades two; 6. backwind tube; 61. arms one; 62. arms two; 63. gathering tubes; 64. arms three; 7. valve; 8. bracket; 9. cycloconveyor belt; 91. cycloconveyor belts one; 92. cycloconveyor belts two; 10. transmission system; 11. waste material recovery devices; 12. blower fans; 13. switch boards.
Detailed description of the invention
Embodiment 1
SCR catalyst double-headed cutting machine of the present invention, in conjunction with Fig. 1, Fig. 2 and Fig. 3, comprise frame 2, cutting part, dedusting parts and supply part, cutting part is made up of two table sawing machines 1 that are symmetricly set in frame 2, supply part comprises cycloconveyor belt 9 and transmission system 10, and cycloconveyor belt 9 is positioned in the middle of two table sawing machines 1, and transmission system 10 drives cycloconveyor belt 9 to move, on cycloconveyor belt 9, be provided with the bracket 8 for fixing material, bracket 8 is movably arranged on cycloconveyor belt 9; Dedusting parts comprise blower fan 12 and blower 4, and blower 4 is connected with blower fan 12, for blowing away the dust of the rear material of cutting termination. Wherein, on each sawing machine 1, be provided with a saw blade 5, be respectively saw blade 1 and saw blade 2 52, cycloconveyor belt 9 has two, be respectively cycloconveyor belt 1 and cycloconveyor belt 2 92, under the driving of transmission system 10, cycloconveyor belt 1 and cycloconveyor belt 2 92 do synchronous operation, on cycloconveyor belt 1 and cycloconveyor belt 2 92, be provided with the bracket 8 for fixing material to be cut, bracket 8 is V-arrangement draw-in groove.
In use procedure, first material to be cut is placed in the V-arrangement draw-in groove of bracket 8, under the driving of transmission system 10, cycloconveyor belt 1 and cycloconveyor belt 2 92 drive material to be cut to move forward, saw blade 5 places that arrive sawing machine 1 complete cutting work, meanwhile, blower fan 12 starts, and by blower 4 to cutting after catalyst end clean.
Adopt the present embodiment to carry out catalyst double-headed cutting machine, cutting process is continuous operation, and cutting efficiency is high, and the single cut cycle can maintain about 15 seconds, will exceed 4~5 times than other similar legacy equipments; Material to be cut is placed in bracket, and for termination cutting forms a general frame, after the cutting of termination, through purging, dust is residual less; Drive mechanism is simple, can realize the continuous cutting of catalyst by cycloconveyor belt, according to the difference of cut quality, can realize by transmission system the adjusting of cycloconveyor belt transmission speed, and adjustability is good, has guaranteed the quality of termination cutting planes; The leftover materials at two ends, catalyst termination are extremely unified place by tape transport, and in this place, waste material recovery device are set, and carry out the recovery of material, reclaim the dog-house that the material obtaining can be used as follow-up equipment, reduce labour intensity, energy consumption is low, and cost of labor is low.
Embodiment 2
In the present embodiment, dedusting parts comprise blower fan 12, blower 4, deduster 3 and backwind tube 6, backwind tube 6 is connected between sawing machine 1 and deduster 3 as dedusting pipeline, this backwind tube is by arm 1, arm 2 62, gathering tube 63 and arm 3 64 form, arm 1 is arranged on the discharge end of sawing machine 1 rear end, arm 2 62 is arranged on the side of sawing machine 1, arm 3 64 is arranged on the feed end place of sawing machine 1 front end, arm 1, the rear end of arm 2 62 and arm 3 63 is communicated with gathering tube 63 by different valve 7, 63 of gathering tubes are connected with deduster, according to the removal degree of dust, adjust the switching of valve 7, residual material on sawing machine diverse location is strengthened purifying. all the other settings are identical with embodiment's 1.

Claims (4)

1.SCR catalyst double-headed cutting machine, it is characterized in that: comprise frame, cutting part, dedusting parts and supply part, cutting part is made up of two table sawing machines that are symmetricly set in frame, supply part comprises cycloconveyor belt and transmission system, cycloconveyor belt is positioned in the middle of two table sawing machines, the operation of transmission system drives cycloconveyor belt, is provided with the bracket for fixing material on cycloconveyor belt, bracket is movably arranged on conveyer belt; Dedusting parts comprise deduster, backwind tube, blower fan and blower, blower is connected with blower fan, for blowing away the dust of the rear material of cutting termination, backwind tube is connected between sawing machine and deduster as dedusting pipeline, described backwind tube is made up of a gathering tube and several arms, arm one end is communicated with gathering tube, and the other end is arranged on respectively the diverse location place of sawing machine, and the residual material on sawing machine is strengthened purifying; Described cycloconveyor belt has two, and two cycloconveyor belts of transmission system drives are synchronized with the movement in the middle of two table sawing machines; Described cycloconveyor belt below is provided with waste material recovery device, the defective material cutting down for collecting bracket.
2. SCR catalyst double-headed cutting machine as claimed in claim 1, is characterized in that: on described arm, valve is set, according to the removal degree of dust, adjusts the switching of valve.
3. SCR catalyst double-headed cutting machine as claimed in claim 1, is characterized in that: described bracket is V-arrangement draw-in groove.
4. SCR catalyst double-headed cutting machine as claimed in claim 1, is characterized in that: described transmission system is motor.
CN201310737446.8A 2013-12-26 2013-12-26 SCR catalyst double-headed cutting machine Active CN103753614B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310737446.8A CN103753614B (en) 2013-12-26 2013-12-26 SCR catalyst double-headed cutting machine

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Application Number Priority Date Filing Date Title
CN201310737446.8A CN103753614B (en) 2013-12-26 2013-12-26 SCR catalyst double-headed cutting machine

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CN103753614A CN103753614A (en) 2014-04-30
CN103753614B true CN103753614B (en) 2016-05-11

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105014725B (en) * 2015-08-13 2017-04-05 天津智通机器人有限公司 A kind of two ends synchronous cutting device
CN106862778A (en) * 2017-03-29 2017-06-20 嘉善永金金属制品有限公司 A kind of cutting machine for castings production

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE59506993D1 (en) * 1995-05-17 1999-11-11 Baeumer Kg Spezialmasch Vertical form cutting machine
CN201863229U (en) * 2010-10-12 2011-06-15 中国石油化工股份有限公司 Strip cutting device
CN202029164U (en) * 2011-03-10 2011-11-09 青岛华拓电力环保有限公司 Denitration catalyst synchronous cutting machine
CN202162197U (en) * 2011-07-19 2012-03-14 苏州俊景环保科技有限公司 Wind-suctioning and blowing dedusting system for movable cutting machine
CN202572454U (en) * 2012-04-06 2012-12-05 青岛德宏工贸有限公司 Dual-head cutting saw
CN202922026U (en) * 2012-10-31 2013-05-08 宜兴市宜刚环保工程材料有限公司 Cutting device for honeycomb type catalyst monomer
CN203156833U (en) * 2013-03-12 2013-08-28 天河(保定)环境工程有限公司 Positioning and cutting device for honeycomb denitration catalyst
CN103341365B (en) * 2013-07-19 2015-04-15 冯天 Catalyst carrier moulding device as well as catalyst carrier semi-finished product bar transferring component
CN203680356U (en) * 2013-12-26 2014-07-02 浙江德创环保科技股份有限公司 SCR (Selective Catalytic Reduction) catalyst double-head cutting machine

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