CN203417570U - Cutting chipping gas-solid separation dust collection treatment system - Google Patents

Cutting chipping gas-solid separation dust collection treatment system Download PDF

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Publication number
CN203417570U
CN203417570U CN201320493650.5U CN201320493650U CN203417570U CN 203417570 U CN203417570 U CN 203417570U CN 201320493650 U CN201320493650 U CN 201320493650U CN 203417570 U CN203417570 U CN 203417570U
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CN
China
Prior art keywords
treatment system
dust collection
solid separation
dust
seal cover
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn - After Issue
Application number
CN201320493650.5U
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Chinese (zh)
Inventor
王金铎
杨海春
许树源
曹万红
徐剑北
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HEBEI SHUNTIAN ELECTRODE CO Ltd
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HEBEI SHUNTIAN ELECTRODE CO Ltd
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Priority to CN201320493650.5U priority Critical patent/CN203417570U/en
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Publication of CN203417570U publication Critical patent/CN203417570U/en
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Abstract

The utility model discloses a cutting chipping gas-solid separation dust collection treatment system. The system structurally comprises an induced-draft dust collection hood device arranged on a machine tool in a sliding manner, wherein two sedimentation cabins are arranged below the induced-draft dust collection hood device in parallel; electric unloading devices are arranged at the bottoms of the two sedimentation cabins; an air exhausting pipeline is arranged on one side of each of the sedimentation cabins; a scrapping plate conveyor is arranged below the electric unloading devices; a lifting machine is arranged at the discharging end of the scrapping plate conveyor and connected with storage cabins; the air exhausting pipeline is connected with a pulse type cloth bag duct collector; a spiral discharging machine is arranged below the pulse type cloth bag dust collector; a draught fan is connected with the air outlet of the pulse type cloth bag dust collector; the draught fan is connected with a chimney. The cutting chipping gas-solid separation dust collection treatment system can overcome the defects in the prior art, lowers air pressure and air speed demands of the system, reduces abrasion of a pipeline caused by recovered particles, not only has a good dust collection effect, but also lowers worker's labor intensity, and improves production efficiency.

Description

A kind of cutting chip gas solid separation treatment system of gathering dust
Technical field
The utility model relates to a kind of fume recovery system, especially a kind of cutting chip gas solid separation treatment system of gathering dust.
Background technology
Current carbon element industry carbon electrode, graphite electrode, the process of charcoal piece brick fuel, dust is processed and is all adopted cyclone dust removal, sack cleaner high pressure positive blower air inducing, two stage treatment environment friendly system, system pipeline adopts thick-walled seamless steel pipes more, has defect:
1, the large wind speed of blast is high, system pipeline, and cyclone dust collectors serious wear, repair and replacement are frequent.
2, power of fan is large, and noise is large, and energy consumption is high.
3, dust collection effect is unsecured; The long elastic bellows of lathe bed holds can't stand washing away of bulky grain high gas flow, and service life is unsecured, runs wind gas leakage and happens occasionally, seriously polluted, is difficult to guarantee the normal clean operation of Digit Control Machine Tool.
4, the granularity reclaiming is not of uniform size, during use, will again sieve, and causes labor intensity of operating staff large, and production efficiency is low.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of cutting chip gas solid separation treatment system of gathering dust, can solve the deficiencies in the prior art, by being set, settling bin utilize the potential energy potential difference of size particles to carry out separation, reduced the wind pressure and wind speed demand of system, alleviated and reclaimed the wearing and tearing of particle to pipeline, good dedusting effect not only, and can automatically according to the size of recovery particle, classify, alleviate hand labor intensity, improved production efficiency.
For solving the problems of the technologies described above, technical solution adopted in the utility model is as follows.
A kind of cutting chip gas solid separation treatment system of gathering dust, structure comprises the air inducing dust collection cover device being slidably arranged on lathe, the below of described air inducing dust arrester installation has been arranged in parallel two settling bins, between described air inducing dust arrester installation and settling bin, by the first slipper seal cover, be connected, on the sidewall of two settling bins, be respectively arranged with high-order radar levelmeter and low level radar levelmeter, in the bottom of two settling bins, be provided with electronic discharger, in a side of settling bin, be provided with wind pipe; Below electronic discharger, be provided with scratch board conveyor, the discharge end of scratch board conveyor is provided with elevator, and elevator is connected with storage warehouse; Wind pipe is connected with pulsed sack cleaner, and the below of pulsed sack cleaner is provided with screw discharger, and the air outlet of pulsed sack cleaner is connected with air-introduced machine, and air-introduced machine is connected with chimney.
As preferably, the structure of described air inducing dust arrester installation comprises the adjustable dust collection cover being arranged on described lathe, adjustable dust collection cover is connected on the first slipper seal cover by the second slipper seal cover, and the first slipper seal cover is mutually vertical with the second slipper seal cover; The bottom of described air inducing dust arrester installation is provided with step pipe, at step pipe, near a side of described wind pipe, is provided with deflection plate.
As preferably, the structure of described adjustable dust collection cover comprises cylindrical shell, slides and be provided with several laminations in one end of cylindrical shell.
As preferably, described the first slipper seal cover is identical with the structure of the second slipper seal cover, its structure comprises some stacked corrosion resistant plates of putting, between adjacent two layers corrosion resistant plate, be provided with the rubber weather strip of two mutual close contacts, the contact-making surface of two rubber weather strips is stairstepping, can relative sliding between adjacent two layers corrosion resistant plate.
As preferably, the sectional area of described step pipe is 1: 40~1: 60 with the scope of the ratio of the cross-sectional area of described settling bin.
As preferably, the step angle of described step pipe is 60 °.
As preferably, the filter bag of described pulsed sack cleaner adopts antistatic terylene needled felt material to make.
As preferably, on described storage warehouse and screw discharger, be respectively arranged with LOAD CELLS.
The beneficial effect that adopts technique scheme to bring is: by designing the settling bin of large cross-sectional area, make to decline rapidly with the air-flow wind speed after entering settling bin that reclaims particle, because size particles exists potential energy potential difference, the recovery particle being added to drops to settling bin bottom, and less recovery particle further filters along with air-flow enters pulsed sack cleaner.By regulating adjustable dust collection cover, can control the air quantity and the wind speed that reclaim air-flow.The first slipper seal cover and the second slipper seal cover on air inducing dust arrester installation have been realized the flexible motion of the four direction all around of adjustable dust collection cover, and have guaranteed its air-tightness.Be designed to the step pipe of 60 ° and can improve the separating effect that reclaims particle, deflection plate is used for cleaning and may stops the recovery particle of step pipe, and the impact of the air-flow that can reduce wind pipe on bulky grain sedimentation.Sack cleaner is selected antistatic terylene needled felt filter bag, has avoided stopping up because of the filter bag that generation of static electricity filter bag absorption dust causes, and has improved equipment service efficiency.Adopt after the utility model, induced draught system blower negative pressure declines 50%, and power of motor declines 40%, has reached the object of economize on electricity.The human cost that reclaims particle reduces 32 yuan/ton.Shopwork post dust concentration is controlled at 50mg/m 3below, tail gas dust concentration can reach 25mg/m 3below, reached the environmental standard of national regulation.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of a specific embodiment of the utility model.
Fig. 2 is the schematic diagram of air inducing dust arrester installation in specific embodiment of the utility model.
Fig. 3 is the schematic diagram of adjustable dust collection cover in specific embodiment of the utility model.
Fig. 4 is the partial enlarged drawing of the first slipper seal cover and the second slipper seal cover in specific embodiment of the utility model.
In figure: 1, lathe; 2, air inducing dust collection cover device; 3, settling bin; 4, the first slipper seal cover; 5, high-order radar levelmeter; 6, low level radar levelmeter; 7, electronic discharger; 8, scratch board conveyor; 9, elevator; 10, storage warehouse; 11, pulsed sack cleaner; 12, screw discharger; 13, air-introduced machine; 14, chimney; 15, adjustable dust collection cover; 16, the second slipper seal cover; 17, step pipe; 18, deflection plate; 19, cylindrical shell; 20, lamination; 21, corrosion resistant plate; 22, rubber weather strip; 23, LOAD CELLS; 24, wind pipe; 25, electric three passes transfer valve; 26, charge bar.
The specific embodiment
With reference to Fig. 1-4, structure of the present utility model comprises the air inducing dust collection cover device 2 being slidably arranged on lathe 1, the below of described air inducing dust arrester installation 2 has been arranged in parallel two settling bins 3, between described air inducing dust arrester installation 2 and settling bin 3, by the first slipper seal cover 4, be connected, on the sidewall of two settling bins 3, be respectively arranged with high-order radar levelmeter 5 and low level radar levelmeter 6, in the bottom of two settling bins 3, be provided with electronic discharger 7, in a side of settling bin 3, be provided with wind pipe 8; Below electronic discharger 7, be provided with scratch board conveyor 8, the discharge end of scratch board conveyor 8 is provided with elevator 9, and elevator 9 is connected with storage warehouse 10; Wind pipe 24 is connected with pulsed sack cleaner 11, and the below of pulsed sack cleaner 11 is provided with screw discharger 12, and the air outlet of pulsed sack cleaner 11 is connected with air-introduced machine 13, and air-introduced machine 13 is connected with chimney 14.
It should be noted that, the structure of described air inducing dust arrester installation 2 comprises the adjustable dust collection cover 15 being arranged on described lathe 1, adjustable dust collection cover 15 is connected on the first slipper seal cover 4 by the second slipper seal cover 16, and the first slipper seal cover 4 is mutually vertical with the second slipper seal cover 16; The bottom of described air inducing dust arrester installation 2 is provided with step pipe 17, at step pipe, near a side of described wind pipe 8, is provided with deflection plate 18.
Structure that it should be noted that described adjustable dust collection cover 15 comprises cylindrical shell 19, slides and be provided with several laminations 20 in one end of cylindrical shell 19.
It should be noted that, described the first slipper seal cover 4 is identical with the structure of the second slipper seal cover 16, its structure comprises some stacked corrosion resistant plates of putting 21, between adjacent two layers corrosion resistant plate 21, be provided with the rubber weather strip 22 of two mutual close contacts, the contact-making surface of two rubber weather strips 22 is stairstepping, can relative sliding between adjacent two layers corrosion resistant plate 21.
Ratio that it should be noted that the sectional area of described step pipe 17 and the cross-sectional area of described settling bin 3 is 1: 50.
Step angle that it should be noted that described step pipe 17 is 60 °.
Filter bag that it should be noted that described pulsed sack cleaner 11 adopts antistatic terylene needled felt material to make.
In addition, on described storage warehouse 10 and screw discharger 12, be respectively arranged with LOAD CELLS 23.
Operation principle of the present utility model is: adjustable dust collection cover 15 is along with the knife rest of lathe 1 moves together, the cutting chip that lathe 1 cutting charge bar 26 produces enters after settling bin 3 by adjustable dust collection cover 15, at the bottom of the chip that particle is larger is settled down to storehouse, the chip that particle is less purifies along with air-flow enters pulsed sack cleaner 11 by wind pipe 24, clean gas after purification enters chimney 14 by air-introduced machine 13 and directly enters atmosphere, and the less chip of particle under filtering is gathered in screw discharger 12.In settling bin, be provided with high-order radar levelmeter 5 and low level radar levelmeter 6, under unified control of PLC, electronic discharger 7 is discharged in the recovery particle in settling bin on scratch board conveyor 8, and is contained up in storage warehouse 10 by elevator 9.The exit of elevator 9 is provided with the electric three passes transfer valve 25 using for switching feed bin, the particle of the 23 pairs of recovery of LOAD CELLS on storage warehouse 10 and screw discharger 12 is weighed in real time, under the control of PLC, quantitatively reclaim the discharge of particle and collect.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and description, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.

Claims (8)

1. the cutting chip gas solid separation treatment system of gathering dust, structure comprises the air inducing dust collection cover device (2) being slidably arranged on lathe (1), it is characterized in that: the below of described air inducing dust arrester installation (2) has been arranged in parallel two settling bins (3), between described air inducing dust arrester installation (2) and settling bin (3), by the first slipper seal cover (4), be connected, on the sidewall of two settling bins (3), be respectively arranged with high-order radar levelmeter (5) and low level radar levelmeter (6), in the bottom of two settling bins (3), be provided with electronic discharger (7), a side at settling bin (3) is provided with wind pipe (8), in the below of electronic discharger (7), be provided with scratch board conveyor (8), the discharge end of scratch board conveyor (8) is provided with elevator (9), and elevator (9) is connected with storage warehouse (10), wind pipe (24) is connected with pulsed sack cleaner (11), the below of pulsed sack cleaner (11) is provided with screw discharger (12), the air outlet of pulsed sack cleaner (11) is connected with air-introduced machine (13), and air-introduced machine (13) is connected with chimney (14).
2. the cutting chip gas solid separation according to claim 1 treatment system of gathering dust, it is characterized in that: the structure of described air inducing dust arrester installation (2) comprises the adjustable dust collection cover (15) being arranged on described lathe (1), it is upper that adjustable dust collection cover (15) is connected to the first slipper seal cover (4) by the second slipper seal cover (16), and the first slipper seal cover (4) is mutually vertical with the second slipper seal cover (16); The bottom of described air inducing dust arrester installation (2) is provided with step pipe (17), at step pipe, near a side of described wind pipe (8), is provided with deflection plate (18).
3. the cutting chip gas solid separation according to claim 2 treatment system of gathering dust, it is characterized in that: the structure of described adjustable dust collection cover (15) comprises cylindrical shell (19), slides and is provided with several laminations (20) in one end of cylindrical shell (19).
4. the cutting chip gas solid separation according to claim 2 treatment system of gathering dust, it is characterized in that: described the first slipper seal cover (4) is identical with the structure of the second slipper seal cover (16), its structure comprises some stacked corrosion resistant plates of putting (21), between adjacent two layers corrosion resistant plate (21), be provided with the rubber weather strip (22) of two mutual close contacts, the contact-making surface of two rubber weather strips (22) is stairstepping, can relative sliding between adjacent two layers corrosion resistant plate (21).
5. the cutting chip gas solid separation according to claim 2 treatment system of gathering dust, is characterized in that: the scope of the ratio of the cross-sectional area of the sectional area of described step pipe (17) and described settling bin (3) is 1: 40~1: 60.
6. the cutting chip gas solid separation according to claim 2 treatment system of gathering dust, is characterized in that: the step angle of described step pipe (17) is 60 °.
7. the cutting chip gas solid separation according to claim 1 treatment system of gathering dust, is characterized in that: the filter bag of described pulsed sack cleaner (11) adopts antistatic terylene needled felt material to make.
8. the cutting chip gas solid separation according to claim 1 treatment system of gathering dust, is characterized in that: on described storage warehouse (10) and screw discharger (12), be respectively arranged with LOAD CELLS (23).
CN201320493650.5U 2013-08-08 2013-08-08 Cutting chipping gas-solid separation dust collection treatment system Withdrawn - After Issue CN203417570U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
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Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320493650.5U CN203417570U (en) 2013-08-08 2013-08-08 Cutting chipping gas-solid separation dust collection treatment system

Publications (1)

Publication Number Publication Date
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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104338404A (en) * 2013-08-08 2015-02-11 河北顺天电极有限公司 Cutting chipping gas-solid separation and dust collection treatment system
CN104972117A (en) * 2014-04-04 2015-10-14 株式会社松浦机械制作所 Metal Powder Processing Equipment
CN109569161A (en) * 2018-12-24 2019-04-05 扬州市顺达科技有限公司 A kind of dedicated processes method for blast-furnace slag smoke processing system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104338404A (en) * 2013-08-08 2015-02-11 河北顺天电极有限公司 Cutting chipping gas-solid separation and dust collection treatment system
CN104338404B (en) * 2013-08-08 2016-04-20 河北顺天电极有限公司 A kind of chip gas solid separation of cutting is gathered dust treatment system
CN104972117A (en) * 2014-04-04 2015-10-14 株式会社松浦机械制作所 Metal Powder Processing Equipment
CN109569161A (en) * 2018-12-24 2019-04-05 扬州市顺达科技有限公司 A kind of dedicated processes method for blast-furnace slag smoke processing system
CN109569161B (en) * 2018-12-24 2021-02-19 扬州市顺达科技有限公司 Special treatment method for blast furnace slag flue gas treatment system

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C14 Grant of patent or utility model
GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20140205

Effective date of abandoning: 20160420

C25 Abandonment of patent right or utility model to avoid double patenting