CN204448230U - A kind of HPMC drying and crushing all-in-one of efficient energy-saving - Google Patents
A kind of HPMC drying and crushing all-in-one of efficient energy-saving Download PDFInfo
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- CN204448230U CN204448230U CN201520055948.7U CN201520055948U CN204448230U CN 204448230 U CN204448230 U CN 204448230U CN 201520055948 U CN201520055948 U CN 201520055948U CN 204448230 U CN204448230 U CN 204448230U
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Abstract
The utility model provides a kind of HPMC drying and crushing all-in-one of efficient energy-saving, it includes crush box, hot bellows, air feed is responsible for, layer frame, wherein, fixed on the ground by column bottom layer frame, layer frame surrounding is fixed in indoor wall or body of wall vertical beam respectively by fixed mount, layer frame one end is provided with cat ladder, layer frame side is provided with hot bellows, opposite side is provided with several crush boxes, hot bellows side is provided with for air port, air feed is responsible for one end and is connected to on air port by bolt seal, air feed supervisor other end bifurcated forms several air outlets, each air outlet is all connected with an air feed looped pipeline, the air feed looped pipeline other end and corresponding crush box side are connected to form eddy flow.The structure of this programme is simple, easy to operate, energy-saving and environmental protection, heat utilization rate are high.
Description
Technical field
The utility model relates to HPMC production equipment field, refers in particular to a kind of HPMC drying and crushing all-in-one of efficient energy-saving.
Background technology
When hydroxypropyl methylcellulose is used for pharmaceuticals industry, to its production technology and strict requirement, the secondary pollution occurred in process must be prevented.Existing HPMC is when producing, and it is pulverized and drying process separates, and carries out drying again after pulverizing, and this mode exists that working (machining) efficiency is low, heat energy scatters soon, energy consumption is high, production time easily cause secondary pollution.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, provide that a kind of structure of HPMC is simple, easy to operate, energy-saving and environmental protection, drying and crushing all-in-one that heat utilization rate is high.
For achieving the above object, technical scheme provided by the utility model is: a kind of HPMC drying and crushing all-in-one of efficient energy-saving, it includes crush box, hot bellows, air feed is responsible for, layer frame, wherein, layer frame body is by some square tube and the shaping platforms of Plate Welding in length and breadth, mesa base is provided with the column perpendicular to ground, layer frame surrounding is fixed in indoor wall or body of wall vertical beam respectively by corresponding fixed mount, layer frame one end is provided with cat ladder, layer frame side is provided with hot bellows, opposite side is provided with several crush boxes, be provided with bottom hot bellows and be vertically packed in ground pillar, hot bellows side is provided with horizontal trapezoidal shape for air port, air feed is responsible for one end and is connected to on air port by bolt seal, air feed supervisor other end bifurcated forms several air outlets, each air outlet is all connected with an air feed looped pipeline, the air feed looped pipeline other end and corresponding crush box side are connected to form eddy flow.
Described crush box side sidewall is provided with eddy flow adpting flange, and air feed looped pipeline is connected on eddy flow adpting flange.
Described air feed supervisor is supported and fixed on indoor wall or cylinder by leg-of-mutton bracing frame.
The utility model by the heat that the air of heating directly entered pulverizer and pulverizer and occurs jointly drying with the material of moisture, change the cumbersome process pulverized after drying first wanted by original pulverizer material, thus save a large amount of artificial, equipment, time, energy consumption and the most effectively reduce the cross pollution of medicinal product.We enter directly to connect in exit after crushed to add hot air duct by moisture drying with the material of 60% moisture again, need not be installed separately, the heat energy that its pulverizer high speed shear produces can be made full use of like this, more than 20% energy consumption can be reduced, out finished product reach≤5% moisture and 120 order fineness are by being out that the technology of current domestic innovation is produced.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with institute's drawings attached, the utility model is described in further detail, preferred embodiment of the present utility model is: see accompanying drawing 1, the HPMC drying and crushing all-in-one of the efficient energy-saving described in the present embodiment includes crush box 1, hot bellows 2, air feed supervisor 3, layer frame 4, wherein, layer frame 4 main body is by some square tube and the shaping platforms of Plate Welding in length and breadth, mesa base is provided with the column 5 perpendicular to ground, layer frame 4 surrounding is fixed in indoor wall or body of wall vertical beam 7 respectively by corresponding fixed mount 6, layer frame 4 one end is provided with cat ladder 8, layer frame 4 side is provided with hot bellows 2, opposite side is provided with several crush boxes 1, be provided with bottom hot bellows 2 and be vertically packed in ground pillar 14, hot bellows 2 side is provided with horizontal trapezoidal shape for air port 9, air feed is responsible for 3 one end and is connected to on air port 9 by bolt seal, air feed is responsible for 3 main bodys and is supported and fixed on indoor wall or cylinder by leg-of-mutton bracing frame 13, air feed is responsible for 3 other end bifurcateds and is formed several air outlets 10, each air outlet 10 is all connected with an air feed looped pipeline 11, and air feed looped pipeline 11 other end and corresponding crush box 1 side are connected to form eddy flow, described crush box 1 side sidewall is provided with eddy flow adpting flange 12, and air feed looped pipeline 11 is connected on eddy flow adpting flange 12.
Perlman PLM 1800 pulverizer that this programme adopts is a kind of is the custom-designed high-performance pulverizer of cellulose ether, and it has, and smashing fineness is ultra-fine, production capacity high feature directly can connect the synchronous drying of drying equipment by our improvement outward simultaneously and reach energy-conservation.The design of this machine is unique, its rotor of milling zone is that elongated erects cutter and stator is elongated side's concave volume, the groove that rotor exterior and stator inner wall are evenly equipped with special shape pulverizes track height overall: 860 mm, its linear velocity can reach 140 m/s and grind gap only 2 mm +/-0, the precision of 5 mm, total crushing knife has 72 to be divided into two sections, material is under the rotor effect of High Rotation Speed, be involved in groove, produce strong eddy current, storeroom impacted mutually, collide and material and rotor, stator surface shearing reach refinement.Due to rotor and stator run up produce a large amount of heat in order to can utilize by dry materials, therefore carry out improving the common dry material with moisture of the heat air of heating directly being entered pulverizer and pulverizer and occur, change the cumbersome process pulverized after drying first wanted by original pulverizer material, thus save a large amount of artificial, equipment, time, energy consumption and the most effectively reduce the cross pollution of medicinal product.We enter directly to connect in exit after crushed to add hot air duct by moisture drying with the material of 60% moisture again, need not be installed separately, the heat energy that its pulverizer high speed shear produces can be made full use of like this, more than 20% energy consumption can be reduced, out finished product reach≤5% moisture and 120 order fineness are by being out that the technology of current domestic innovation is produced.
Claims (3)
1. the HPMC of efficient energy-saving drying and crushing all-in-one, it is characterized in that: it includes crush box (1), hot bellows (2), air feed supervisor (3), layer frame (4), wherein, layer frame (4) main body is by some square tube and the shaping platforms of Plate Welding in length and breadth, mesa base is provided with the column (5) perpendicular to ground, layer frame (4) surrounding is fixed in indoor wall or body of wall vertical beam (7) respectively by corresponding fixed mount (6), layer frame (4) one end is provided with cat ladder (8), layer frame (4) side is provided with hot bellows (2), opposite side is provided with several crush boxes (1), hot bellows (2) bottom is provided with and is vertically packed in ground pillar (14), hot bellows (2) side is provided with horizontal trapezoidal shape for air port (9), air feed supervisor (3) one end is connected to on air port (9) by bolt seal, air feed supervisor (3) other end bifurcated forms several air outlets (10), each air outlet (10) is all connected with an air feed looped pipeline (11), air feed looped pipeline (11) other end and corresponding crush box (1) side are connected to form eddy flow.
2. the HPMC drying and crushing all-in-one of a kind of efficient energy-saving according to claim 1, it is characterized in that: crush box (1) side sidewall is provided with eddy flow adpting flange (12), and air feed looped pipeline (11) is connected on eddy flow adpting flange (12).
3. the HPMC drying and crushing all-in-one of a kind of efficient energy-saving according to claim 1, is characterized in that: air feed supervisor (3) is supported and fixed on indoor wall or cylinder by leg-of-mutton bracing frame (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520055948.7U CN204448230U (en) | 2015-01-27 | 2015-01-27 | A kind of HPMC drying and crushing all-in-one of efficient energy-saving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520055948.7U CN204448230U (en) | 2015-01-27 | 2015-01-27 | A kind of HPMC drying and crushing all-in-one of efficient energy-saving |
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| CN204448230U true CN204448230U (en) | 2015-07-08 |
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| CN201520055948.7U Active CN204448230U (en) | 2015-01-27 | 2015-01-27 | A kind of HPMC drying and crushing all-in-one of efficient energy-saving |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113908965A (en) * | 2021-11-16 | 2022-01-11 | 泸州北方纤维素有限公司 | Ethyl cellulose crushing and drying method and system |
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2015
- 2015-01-27 CN CN201520055948.7U patent/CN204448230U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113908965A (en) * | 2021-11-16 | 2022-01-11 | 泸州北方纤维素有限公司 | Ethyl cellulose crushing and drying method and system |
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