CN208726996U - A kind of dust-extraction unit for Mannheim potassium sulfate production - Google Patents
A kind of dust-extraction unit for Mannheim potassium sulfate production Download PDFInfo
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- CN208726996U CN208726996U CN201821350106.4U CN201821350106U CN208726996U CN 208726996 U CN208726996 U CN 208726996U CN 201821350106 U CN201821350106 U CN 201821350106U CN 208726996 U CN208726996 U CN 208726996U
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- potassium sulfate
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- removal cloth
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Abstract
A kind of dust-extraction unit for Mannheim potassium sulfate production belongs to Mannheim potassium sulfate production equipment technical field, for dedusting in production process.Its technical solution is: dust ash-unloading hopper is mounted below cabinet, discharging auger is installed on dust ash-unloading hopper bottom, impulse controller is mounted on the side of cabinet, motor is connected with blower, and assembling is mounted on cabinet upper outside in cabinet upper outside, blowback gas tank, dust-removal cloth-bag is placed in cabinet, blowback gas tank is connected with the air-purifying chamber on cabinets cavity top, and the inflatable mouth of blowback gas tank and the dust-removal cloth-bag of box house are opposite, and fan inlet is connected with the outlet of cabinet top dust-removal cloth-bag.The utility model structure is simple and convenient to operate, the mobility of potassium sulfate dust can be effectively increased, it is abnormal caused by avoiding because of potassium sulfate dust poor fluidity to unload the grey stable operation to dust-extraction unit and the influence to subsequent handling, it can reduce power consumption simultaneously, there is good economic benefit and social benefit.
Description
Technical field
The utility model relates to one kind dust-extraction units used in the potassium sulfate production process of Mannheim, belong to Mannheim sulphur
Sour potassium production equipment technology.
Background technique
Product potassium sulfate is powdery in Mannheim proeess process for producing potassium sulfate, the meeting during the broken of product, transfer etc.
Dust is generated to need to carry out closing collection to dust to reduce and avoiding dust to the influence of operating environment.Mannheim proeess sulfuric acid
Pulse dust collector is mostly used in potassium production technology to recycle particulate dust, although existing dust-extraction unit plays the work of collection
With, but the potassium sulfate dust mobility collected is very poor, and relying solely on dedusting hopper itself tilt angle cannot complete to unload well
Material, the abnormal ash that unloads to the stable operation of deduster and to subsequent handling all cause inconvenience, therefore existing deduster
It is not able to satisfy the needs of Mannheim proeess potassium sulfate production, it would be highly desirable to improve.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of dust-extraction unit for Mannheim potassium sulfate production,
This dust-extraction unit is adapted to the characteristic of potassium sulfate dust poor fluidity, and the abnormal ash that unloads is avoided to transport stablizing for dust-extraction unit
The capable and influence to subsequent handling, while can reduce power consumption.
The technical solution for solving above-mentioned technical problem is:
A kind of dust-extraction unit for Mannheim potassium sulfate production, it includes discharging auger, cabinet, impulse controller, electricity
Machine, blower, dust ash-unloading hopper, dust ash-unloading hopper are mounted below cabinet, and discharging auger is installed on dust ash-unloading hopper bottom, pulse
Controller is mounted on the side of cabinet, and motor is connected with blower, and assembling is in cabinet upper outside, and there are also blowback gas tanks for it
And dust-removal cloth-bag, blowback gas tank are mounted on cabinet upper outside, dust-removal cloth-bag is placed in cabinet, on blowback gas tank and cabinets cavity
The air-purifying chamber in portion is connected, and the inflatable mouth of blowback gas tank and the dust-removal cloth-bag of box house are opposite, fan inlet and cabinet top
Dust-removal cloth-bag outlet is connected.
The above-mentioned dust-extraction unit for Mannheim potassium sulfate production, the dust ash-unloading hopper are taper, Disk for liquidity installation
In dust ash-unloading hopper lower part, multiple Disk for liquidity along dust ash-unloading hopper circumference uniform distribution.
The above-mentioned dust-extraction unit for Mannheim potassium sulfate production, the blowback gas tank in air-purifying chamber with more anti-blowpipes
It is connected, a solenoid valve is installed on every anti-blowpipe, more anti-blowpipes is opposite with dust-removal cloth-bag respectively.
The above-mentioned dust-extraction unit for Mannheim potassium sulfate production, the solenoid valve of the anti-blowpipe, Disk for liquidity respectively with
Impulse controller is connected, and motor is connected with frequency-variable controller.
The beneficial effects of the utility model are:
When the utility model is used, dust-containing tail gas is inhaled into dust-removal cloth-bag through cabinet air inlet, suction size can be by becoming
Frequency device control motor speed is adjusted；The dust filtered out through dust-removal cloth-bag carries out blowback by anti-blowpipe, unloads ash into dust
Bucket；Disk for liquidity is timed the dust of dust ash-unloading hopper and helps stream, improves the mobility of potassium sulfate dust, keeps dust smooth
Into discharging auger.
The utility model structure is simple and convenient to operate, and can be effectively increased the mobility of potassium sulfate dust, be avoided because of sulfuric acid
It is abnormal caused by potassium dust poor fluidity to unload the grey stable operation to dust-extraction unit and the influence to subsequent handling, while can
Power consumption is reduced, has the advantages that environmentally friendly, efficient, is created condition for steady production, there is good economic benefit and society
Benefit.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Mark in figure as follows: discharging auger 1, impulse controller 3, motor 4, blower 5, dust ash-unloading hopper 6, helps stream at cabinet 2
Gas dish 7, air inlet 8, dust-removal cloth-bag 9, blowback gas tank 10.
Specific embodiment
The utility model right discharging auger 1, impulse controller 3, motor 4, blower 5, dust ash-unloading hopper 6, helps stream at cabinet 2
Gas dish 7, dust-removal cloth-bag 9, blowback gas tank 10 form.
It is shown in figure, dust ash-unloading hopper 6 is mounted on 2 lower section of cabinet, and discharging auger 1 is installed on 6 bottom of dust ash-unloading hopper, side
Just the transfer of dust.Motor 4 is connected with blower 5, and motor 4 drives 5 wheel rotation of blower, and motor 4 is controllable by frequency converter
Revolving speed.Blower 5 is mounted on 2 upper outside of cabinet, has air inlet 8 in the lower part of cabinet 2.Dust-containing tail gas enters case through air inlet 8
The air after dedusting is discharged for body 2, blower 5.
It is shown in figure, dust-removal cloth-bag 9 is mounted on inside cabinet 2, and 5 import of blower exports phase with 2 top dust-removal cloth-bag 9 of cabinet
Connection.Dust-containing tail gas is after the filtering of dust-removal cloth-bag 9, and pure air is discharged by blower 5, and the dust filtered out through dust-removal cloth-bag 9 is fallen into
In the dust ash-unloading hopper 6 of 2 lower section of cabinet.
It is shown in figure, blowback gas tank 10 is mounted on 2 upper outside of cabinet, and blowback gas tank 10 is net with 2 inner cavity top of cabinet
Gas chamber is connected, and blowback gas tank 10 is connected in air-purifying chamber with more anti-blowpipes, and a solenoid valve is installed on every anti-blowpipe,
More anti-blowpipes are opposite with dust-removal cloth-bag 9 respectively.The effect of blowback gas tank 10 is distribution compressed air, and compressed air passes through blowback
Pipe carries out blowback to dust-removal cloth-bag 9, and solenoid valve is for controlling purge gas.One embodiment of the utility model has 10
Root anti-blowpipe carries out blowback to dust-removal cloth-bag 9 respectively.
It is shown in figure, dust ash-unloading hopper 6 is taper, and dust ash-unloading hopper 6 is made of mirror face stainless steel plate, minimizes and rub
Wipe power.Disk for liquidity 7 is mounted on 6 lower part of dust ash-unloading hopper, multiple Disk for liquidity 7 along dust ash-unloading hopper 6 circumference uniform distribution.It helps
Gas dish 7 is timed the dust of dust ash-unloading hopper 6 and helps stream, improves the mobility of potassium sulfate dust, make dust smoothly into
Enter discharging auger 1.
It is shown in figure, impulse controller 3 is mounted on the side of cabinet 2.The solenoid valve of anti-blowpipe, Disk for liquidity 7 respectively with
Impulse controller 3 is connected, and motor 4 is connected with frequency-variable controller.Anti-blowpipe and Disk for liquidity 7 by impulse controller 3 according to
Setting time automatically controls, and motor 4 is controlled by frequency-variable controller, and discharging auger 1 is allowed smoothly to unload ash according to different operating conditions.
The application method of the utility model is as follows:
Start motor 4 by frequency converter, driving blower 5 rotates, and forms negative pressure for dust-containing tail gas and sucks cabinet through air inlet 8
2, the dust-containing tail gas into cabinet is filtered through dust-removal cloth-bag 9, and pure air is discharged by blower 5, the dust filtered out through dust-removal cloth-bag 9
Blowback is carried out by anti-blowpipe, is fallen into the dust ash-unloading hopper 6 of 2 lower section of cabinet, the dust fallen is determined by Disk for liquidity 7
When aided flow by vibration, improve the mobility of potassium sulfate dust, dust made to can smoothly enter into discharging auger 1, be transferred to by discharging auger 1
In production system, wherein the blowback control of dust-removal cloth-bag 9 and Disk for liquidity 7 is all controlled by impulse controller 2.
One embodiment of the utility model is as follows:
Discharging auger 1 is GL219 × 1.8m；
The length of cabinet 2 is 1500 × 1500 × 2000mm；
The model QYM-ZC-12D of impulse controller 3；
Motor 4 is threephase asynchronous, 5.5kW；
The air quantity 8000Nm of blower 53/h；
The model DL15 of Disk for liquidity 8；
9 135 × 1200mm of model DMC-80, φ of dust-removal cloth-bag.
Claims (4)
1. a kind of dust-extraction unit for Mannheim potassium sulfate production, it includes discharging auger (1), cabinet (2), impulse controller
(3), motor (4), blower (5), dust ash-unloading hopper (6), dust ash-unloading hopper (6) are mounted below cabinet (2), discharging auger (1)
It is installed on dust ash-unloading hopper (6) bottom, impulse controller (3) is mounted on the side of cabinet (2), and motor (4) is connected with blower (5)
It connects, blower (5) is mounted on cabinet (2) upper outside, it is characterised in that: there are also blowback gas tanks (10) and dust-removal cloth-bag (9) for it, instead
Air blowing tank (10) is mounted on cabinet (2) upper outside, and dust-removal cloth-bag (9) is placed in cabinet (2), blowback gas tank (10) and cabinet
(2) air-purifying chamber on inner cavity top is connected, the inflatable mouth of blowback gas tank (10) and cabinet (2) internal dust-removal cloth-bag (9) relatively,
Blower (5) import is connected with cabinet (2) top dust-removal cloth-bag (9) outlet.
2. the dust-extraction unit according to claim 1 for Mannheim potassium sulfate production, it is characterised in that: the dust unloads
Ash bucket (6) is taper, and Disk for liquidity (7) is mounted on dust ash-unloading hopper (6) lower part, and multiple Disk for liquidity (7) unload ash along dust
The circumference uniform distribution of bucket (6).
3. the dust-extraction unit according to claim 2 for Mannheim potassium sulfate production, it is characterised in that: the blowback air
Tank (10) is connected in cabinet (2) air-purifying chamber with more anti-blowpipes, and a solenoid valve, more blowbacks are installed on every anti-blowpipe
Pipe is opposite with dust-removal cloth-bag (9) respectively.
4. the dust-extraction unit according to claim 3 for Mannheim potassium sulfate production, it is characterised in that: the anti-blowpipe
Solenoid valve, Disk for liquidity (7) be connected respectively with impulse controller (3), motor (4) is connected with frequency-variable controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821350106.4U CN208726996U (en) | 2018-08-21 | 2018-08-21 | A kind of dust-extraction unit for Mannheim potassium sulfate production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821350106.4U CN208726996U (en) | 2018-08-21 | 2018-08-21 | A kind of dust-extraction unit for Mannheim potassium sulfate production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208726996U true CN208726996U (en) | 2019-04-12 |
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ID=66031847
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821350106.4U Active CN208726996U (en) | 2018-08-21 | 2018-08-21 | A kind of dust-extraction unit for Mannheim potassium sulfate production |
Country Status (1)
| Country | Link |
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| CN (1) | CN208726996U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110652799A (en) * | 2019-11-07 | 2020-01-07 | 大连东拓工程机械制造有限公司 | Energy battery lead powder collector |
| CN116999966A (en) * | 2023-07-31 | 2023-11-07 | 义沐机械科技(上海)有限公司 | Cyclone agricultural dust remover |
-
2018
- 2018-08-21 CN CN201821350106.4U patent/CN208726996U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110652799A (en) * | 2019-11-07 | 2020-01-07 | 大连东拓工程机械制造有限公司 | Energy battery lead powder collector |
| CN116999966A (en) * | 2023-07-31 | 2023-11-07 | 义沐机械科技(上海)有限公司 | Cyclone agricultural dust remover |
| CN116999966B (en) * | 2023-07-31 | 2024-04-02 | 义沐机械科技(上海)有限公司 | Cyclone agricultural dust remover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20201030 Address after: No. 512, hope road, Nanpu Development Zone, Tangshan City, Hebei Province Patentee after: TANGSHAN SUNFAR SILICON INDUSTRIES Co.,Ltd. Address before: 063305 Tangshan Sanfu Potassium Fertilizer Co., Ltd., Nanpu Development Zone, Tangshan City, Hebei Province Patentee before: TANGSHAN SANFU POTASH Co.,Ltd. |