CN209631334U - A kind of Raymond mill gravity system - Google Patents
A kind of Raymond mill gravity system Download PDFInfo
- Publication number
- CN209631334U CN209631334U CN201821645144.2U CN201821645144U CN209631334U CN 209631334 U CN209631334 U CN 209631334U CN 201821645144 U CN201821645144 U CN 201821645144U CN 209631334 U CN209631334 U CN 209631334U
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- China
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- powder
- raymond mill
- auger
- storage tank
- cyclone separator
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Abstract
The utility model discloses a kind of Raymond mill gravity systems, including Raymond mill, powder storage tank, cyclone separator, cyclone separator is connected to above powder storage tank feed inlet, cyclone separator air inlet is connected with Raymond mill discharge port, air blower is connected in the middle part of lifting pipeline, the discharge outlet of powder storage tank connects measuring tank by pipeline, the feed opening A of measuring tank discharge outlet connection auger, feed pipe knife valve and discharge nozzle knife valve are respectively equipped between powder storage tank and measuring tank and between measuring tank and auger, auger one end connects powder Granulation Equipments, the other end connects motor, feed opening B is equipped at motor, powder Granulation Equipments surface connects the blower of dust-extraction unit by air inducing pipeline.Raymond mill is combined as a whole by the utility model with powder equipment, improves production efficiency；For powder from Raymond mill out to powder equipment, intermediate link is totally-enclosed, avoids dust pollution.
Description
Technical field
The utility model relates to refractory material pulverized coal preparation system fields, and in particular to a kind of Raymond mill gravity system.
Background technique
Traditional Raymond mill powder be device systems independent with powder equipment, the gone out powder of Raymond mill is manually weighed
Then pack is transported to powder equipment, when use manually pours into powder equipment, either splicing pack or unpacking batch turning, dust
Pollution allows number of people pain, and compromises worker's health.
In the prior art, such as patent 201020606680.9 " powder warehousing system for Raymond mill ", the powder of Raymond mill puts in storage
System uses, and Raymond mill is arranged below feed bin, passes through lifting pipeline and cyclone cylinder between the feed bin and lower section Raymond mill of top
Connection, by the air blower being arranged in the middle part of the air-introduced machine that is arranged in cyclone cylinder and lifting pipeline, and the wind for cooperating Raymond mill itself
The powder that Raymond mill produces is directly sucked in feed bin, greatly reduces man power and material by machine.But Raymond mill is gone out in the patent
Powder also needs to carry out pack of manually weighing one by one, and then one bag of another bag is transported to powder Granulation Equipments, intricate operation, low efficiency
Under；Simultaneously manually pour into pour out powder during, dust pollution is serious, compromises the health of staff.
Utility model content
The purpose of this utility model is to provide a kind of Raymond mill gravity systems, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of Raymond mill gravity system, including
Raymond mill and with powder equipment, described with powder equipment includes powder storage tank, cyclone separator, in the charging of the powder storage tank
Mouthful top is communicated with the cyclone separator, is equipped with air-introduced machine to the powder storage tank direction inside the cyclone separator,
The air inlet of the cyclone separator is connected by lifting pipeline with the discharge port of the Raymond mill, in the middle part of the lifting pipeline
Connection be equipped with air blower, the export direction of the air blower is consistent with the flow direction of powder storing, it is described with powder equipment further include count
Measuring tank, auger, the measuring tank connect the discharge outlet of the powder storage tank, the discharge outlet of the measuring tank by pipeline
By pipeline connect auger feed opening A, between the powder storage tank and the measuring tank and the measuring tank with
Feed pipe knife valve and discharge nozzle knife valve are respectively equipped between the auger, one end of the auger connects powder Granulation Equipments, institute
The other end connection motor for stating auger, is equipped with feed opening B, the powder Granulation Equipments on the auger at the motor
Surface connects the blower of dust-extraction unit by air inducing pipeline.
Preferably, the Raymond mill is arranged one, the powder equipment setting two or more.
Preferably, described to be arranged symmetrically on the basis of the Raymond mill with powder equipment.
Preferably, the Raymond mill, powder equipment, the powder Granulation Equipments are located in same horizontal line.
Preferably, the feed pipe knife valve and discharge nozzle knife valve are connected with pneumatic apparatus respectively, described pneumatically to hold
Units are connect with pneumatic control component.
Preferably, the cyclone separator, the powder storage tank, the feed pipe knife valve, the measuring tank, it is described go out
Expects pipe knife valve sets gradually from top to bottom and is located on same axis.
Compared with prior art, the utility model has the beneficial effects that the Raymond mill gravity system, is counted by setting
Measuring tank, feed pipe knife valve, discharge nozzle knife valve, powder Granulation Equipments, dust-extraction unit, the powder for producing Raymond mill pass through lifting pipe
Road sucks cyclone separator, then enters measuring tank weighing through powder storage tank, and powder enters auger through feed opening A, in motor
Under driving, powder enters powder Granulation Equipments, and powder Granulation Equipments is connect with dust-extraction unit by blower air inducing pipeline, makes powder
Negative pressure is formed inside Granulation Equipments, the dusty gas inside powder Granulation Equipments can only enter dust-extraction unit, so as to avoid powder
Dustiness dye.Raymond mill is combined into one with powder equipment, substantially increases production efficiency, and powder from Raymond mill out to
Powder equipment, intermediate link is totally-enclosed, avoids dust pollution.
Detailed description of the invention
Fig. 1 is traditional Raymond mill gravity system structural schematic diagram；
Fig. 2 is the structural schematic diagram of the utility model；
In figure: 1 Raymond mill, 2 powder storage tanks, 3 cyclone separators, 4 measuring tanks, 5 augers, 6 feed pipe knife valves, 7 powders
Granulation Equipments, 8 motors, 9 feed opening B, 10 discharge nozzle knife valves, 11 feed opening A.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be understood that term " longitudinal direction ", " transverse direction ", "upper", "lower", " preceding ",
The orientation or positional relationship of the instructions such as " rear ", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" be based on
Orientation or positional relationship shown in the drawings is merely for convenience of description the utility model, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as to the utility model
Limitation.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of Raymond mill gravity system, including thunder
Cover mill 1 and with powder equipment, described with powder equipment include powder storage tank 2, cyclone separator 3, the powder storage tank 2 into
It is communicated with the cyclone separator 3 above material mouth, is equipped with and draws to 2 direction of powder storage tank inside the cyclone separator 3
The air inlet of blower, the cyclone separator 3 is connected by lifting pipeline with the discharge port of the Raymond mill 1, the lifting
Connection is equipped with air blower in the middle part of pipeline, and the export direction of the air blower is consistent with the flow direction of powder storing, described to use powder equipment
It further include measuring tank 4, auger 5, the measuring tank 4 connects the discharge outlet of the powder storage tank 2 by pipeline thread, described
The discharge outlet of measuring tank 4 connects the feed opening A11 of auger 5 by pipeline thread, in the powder storage tank 2 and the metering
Feed pipe knife valve 6 and discharge nozzle knife valve 10 are respectively equipped between tank 4 and between the measuring tank 4 and the auger 5, it is described
Feed pipe knife valve 6 and discharge nozzle knife valve 10 are connected with pneumatic apparatus respectively, the pneumatic apparatus and pneumatic control
Component connection, the pneumatic control component are connect with control system, and the control system uses PLC Programmable logical controller relay
One end of device, the auger 5 connects and protrudes into powder Granulation Equipments 7, and the other end of the auger 5 is fixed by flange plate bolt
Motor 8 is connected, is equipped with feed opening B9, at the motor 8 on the auger 5 dustless granular material, i.e. powder is added
Granulation Equipments 7 is granulated required core, and 7 surface of powder Granulation Equipments connects the blower of dust-extraction unit by air inducing pipeline；
In above structure, the Raymond mill 1 is arranged one, and the powder equipment setting two or more is described to be set with powder
It is standby to be arranged symmetrically on the basis of the Raymond mill 1, in the present invention, it is arranged two with powder equipment and is symmetrically arranged in thunder
The two sides for covering mill 1, make two to be substantially the same with the resistance of ducting of powder equipment, so that material be made to evenly distribute；
The Raymond mill 1, powder equipment, the powder Granulation Equipments 7 are located in same horizontal line；The whirlwind point
From device 3, the powder storage tank 2, the feed pipe knife valve 6, the measuring tank 4, the discharge nozzle knife valve 10 from top to bottom according to
Secondary to be arranged and be located on same axis, the PLC Programmable logical controller relay uses Siemens 300.
When the utility model is specifically implemented: in use, open power switch, air-introduced machine, air blower and Raymond mill from
Under the action of body blower, the powder of Raymond mill production sucks the cyclone separator 3 of two sides by lifting pipeline, then through powder storing
Tank 2 enters measuring tank 4, and when needing to weigh, PLC Programmable logical controller relay issues instruction, and feed pipe knife valve 6 is opened,
Discharge nozzle knife valve 10 is closed, and when weighing finishes, PLC Programmable logical controller relay issues instruction, and feed pipe knife valve 6 closes
It closes, discharge nozzle knife valve 10 is opened, and powder enters auger 5 through feed opening A11, and under the drive of the motor, powder enters powder granulation
Equipment 7, powder Granulation Equipments 7 are connect with dust-extraction unit by blower air inducing pipeline, make to be formed inside powder Granulation Equipments 7 negative
It presses, the dusty gas inside powder Granulation Equipments 7 can only enter dust-extraction unit, so as to avoid dust pollution.It is dustless when conveying
When granular material, powder is entered into auger 5 by feed opening B9, under the drive of the motor, it is complete that powder enters powder Granulation Equipments 7
At granulation.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of Raymond mill gravity system, including Raymond mill (1) and with powder equipment, described with powder equipment includes powder storing
Tank (2), cyclone separator (3), are communicated with the cyclone separator (3), institute above the feed inlet of the powder storage tank (2)
It states cyclone separator (3) inside and is equipped with air-introduced machine, the air inlet of the cyclone separator (3) to the powder storage tank (2) direction
Mouth is connected by lifting pipeline with the discharge port of the Raymond mill (1), and connection is equipped with air blower, institute in the middle part of the lifting pipeline
The export direction for stating air blower is consistent with the flow direction of powder storing, it is characterised in that: described with powder equipment further includes measuring tank
(4), auger (5), the measuring tank (4) connect the discharge outlet of the powder storage tank (2), the measuring tank by pipeline
(4) discharge outlet connects the feed opening A (11) of auger (5) by pipeline, in the powder storage tank (2) and the measuring tank
(4) feed pipe knife valve (6) and discharge nozzle knife valve are respectively equipped between and between the measuring tank (4) and the auger (5)
(10), one end of the auger (5) connects powder Granulation Equipments (7), and the other end of the auger (5) connects motor (8), in institute
It states and is equipped with feed opening B (9) at the motor (8) on auger (5), powder Granulation Equipments (7) surface passes through induced duct
The blower of road connection dust-extraction unit.
2. a kind of Raymond mill gravity system according to claim 1, it is characterised in that: Raymond mill (1) setting
It is one, described to be arranged two or more with powder equipment.
3. a kind of Raymond mill gravity system according to claim 2, it is characterised in that: described to use powder equipment with described
Raymond mill is arranged symmetrically on the basis of (1).
4. a kind of Raymond mill gravity system according to claim 1, it is characterised in that: the Raymond mill (1), described
It is located in same horizontal line with powder equipment, the powder Granulation Equipments (7).
5. a kind of Raymond mill gravity system according to claim 1, it is characterised in that: the feed pipe knife valve (6)
It is connected respectively with pneumatic apparatus with discharge nozzle knife valve (10), the pneumatic apparatus is connect with pneumatic control component.
6. a kind of Raymond mill gravity system according to claim 1, it is characterised in that: the cyclone separator (3),
The powder storage tank (2), the feed pipe knife valve (6), the measuring tank (4), the discharge nozzle knife valve (10) are from top to bottom
It sets gradually and is located on same axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821645144.2U CN209631334U (en) | 2018-10-11 | 2018-10-11 | A kind of Raymond mill gravity system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821645144.2U CN209631334U (en) | 2018-10-11 | 2018-10-11 | A kind of Raymond mill gravity system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209631334U true CN209631334U (en) | 2019-11-15 |
Family
ID=68471308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821645144.2U Active CN209631334U (en) | 2018-10-11 | 2018-10-11 | A kind of Raymond mill gravity system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209631334U (en) |
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2018
- 2018-10-11 CN CN201821645144.2U patent/CN209631334U/en active Active
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