CN203598899U - Device for reducing crushing loss - Google Patents
Device for reducing crushing loss Download PDFInfo
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- CN203598899U CN203598899U CN201320685013.8U CN201320685013U CN203598899U CN 203598899 U CN203598899 U CN 203598899U CN 201320685013 U CN201320685013 U CN 201320685013U CN 203598899 U CN203598899 U CN 203598899U
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- air
- crushing
- refrigerator unit
- loss
- collection tank
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Abstract
The utility model discloses a device for reducing the crushing loss. The device comprises an outdoor air taking pipe, an air filter, a refrigerator unit, an air collection tank, a large draught fan and crushing assorted equipment, wherein the outdoor air taking pipe is connected with the air filter; the air filter is connected with the refrigerator unit; the refrigerator unit is connected with the air collection tank; the air collection tank covers an air inlet of a crushing machine; the crushing machine is connected with an ultrasonic vibration sieve; the ultrasonic vibration sieve is connected with a cyclone separator; the cyclone separator is connected with a pulse dust remover; the pulse dust remover is connected with the large draught fan; the large draught fan sucks outdoor air to form wind; the sucked air enters the refrigerator unit for cooling after being filtered through the air filter; the cooled air enters the air collection tank and then enters the crushing machine; the fed air has low temperature, so that the crushing machine also has low temperature during working, and the water loss caused by high temperature can be alleviated; due to the low temperature, the fragility of a material is enhanced, and crushing is facilitated; the temperature in winter is low, so that the refrigerator unit does not need to be switched on. The device disclosed by the utility model fully uses the natural environment, so that the crushing loss is obviously alleviated.
Description
Technical field
The utility model relates to one and falls pulverizing loss device, belongs to field of crushing equipment.
Background technology
Materials crusher is mainly by two kinds of Roughpulverizer and micronizers, all to send pulverizing chamber by material to by feed hopper, through with the shock of fast rotational abrading block, crushing material is become to the material that particle diameter is less, draw by taking out of wind-force, satisfactory particle diameter material is siphoned away, and the material of large particle diameter continues to pulverize, and then meets particle diameter requirement material and automatically flows out from exit.The loss of pulverizing is by loss of water, dust with land and cause.Wherein dust is recovered utilization, and that lands only accounts for 15% left and right, and 85% left and right is loss of water.
Nearly all air inducing is the wind that workshop room air forms through air compressor machine at present, and temperature is high, adds the large calorimetric that material produces in the time clashing into module, causes material moisture to evaporate in a large number, and pulverizing loss of water is large; Under the high condition of simultaneous temperature, material brittleness is low, and crush efficiency is low.
Summary of the invention
The purpose of this utility model is to solve the above problems, and a kind of device of pulverizing loss that falls is provided, and this device, by means of natural environment, effectively reduces and pulverizes loss of water, improves crush efficiency.
In order to achieve the above object, design of the present utility model is achieved in that a kind of device of pulverizing loss that falls, and it comprises the outdoor airduct of getting, this pipeline communication outdoor air; The outdoor airduct of getting connects air filter machine (including little air-introduced machine), and outdoor air is carried out to dust removal and filtration; Air filter machine is connected with refrigeration unit, and air is carried out to refrigeration cool-down; Refrigeration unit is connected with plenum chamber; Plenum chamber is connected with pulverizer, and cryogenic gas enters pulverizer through pulverizer bottom air inlet mouth; Pulverizer and vibratory sieve, cyclone separator, pulse dust removal form entirety and pulverize collecting device, and large air-introduced machine is pulverized collecting device with entirety and is connected, and outdoor air is converted into wind.
The utility model has the advantages that: by the outdoor airduct of getting, outdoor air is introduced, the wind forming by means of outdoor Cryogenic air, make the temperature of air inducing lower through the further refrigeration cool-down of refrigeration unit again, thereby pulverizer is worked always in low temperature environment, avoid the pulverizing loss of water causing because of excess Temperature; Low temperature can also impel the increase of material fragility to be convenient to pulverize simultaneously, has improved crush efficiency.Wherein, having comprised a little air-introduced machine in air filter machine, is in order to guarantee air inducing air quantity.In addition, outdoor temperature is very low in the winter time, can stop refrigeration unit running, directly quotes the air inducing that filters the air formation of system through air filter machine, has both reduced crushing material loss, has improved crush efficiency, has saved again the energy, and economy is environmental protection again.
The utility model can effectively reduce the loss of water of crushing material, improves crush efficiency; Make full use of natural environment superiority simultaneously, save the energy, protected environment, created huge economic benefit.More than improve and can improve crush efficiency 20%～40%, make crushing material loss be reduced to 2.5%-3.5% by original 6%-7%.
Accompanying drawing explanation
Fig. 1 is the top view of the utility model application all components
In figure: 1, the outdoor airduct of getting, 2, air cleaner, 3-1, little air-introduced machine, 4, refrigeration unit, 3-2, large air-introduced machine, 5, pulse dust collector, 6, cyclone separator, 7, ultrasonic vibration sieve, 8, plenum chamber, 9, pulverizer.
Fig. 2 is main body plan structure figure of the present utility model
In figure: 1, the outdoor airduct of getting, 2, air cleaner, 3-1, little air-introduced machine, 4, refrigeration unit, 3-2, air-introduced machine, 8, plenum chamber, 9, pulverizer.
The specific embodiment
In conjunction with Fig. 1, Fig. 2 and embodiment, the utility model is described in further detail.
Fall as shown in Figure 1 an application of installation all components of pulverizing loss, it comprises outdoor airduct (1), air cleaner (2), little air-introduced machine (3-1), refrigeration unit (4), large air-introduced machine (3-2), pulse dust collector (5), cyclone separator (6), ultrasonic vibration sieve (7), plenum chamber (8), the pulverizer (9) got.It is characterized in that: the outdoor airduct (1) of getting is connected with air cleaner (2), air cleaner (2) includes little air-introduced machine (3-1) and is connected with refrigeration unit (4), refrigeration unit (4) is connected with plenum chamber (8), plenum chamber (8) is connected with pulverizer (9), pulverizer (9) is connected with ultrasonic vibration sieve (7), ultrasonic vibration sieve (7) is connected with cyclone separator (6), cyclone separator (6) is connected with pulse dust collector (5), and pulse dust collector (5) is connected with large air-introduced machine (3-2).
As shown in Figure 2, a kind of device of pulverizing loss that falls, its agent structure comprises outdoor airduct (1), air cleaner (2), little air-introduced machine (3-1), refrigeration unit (4), large air-introduced machine (3-2), plenum chamber (8), the pulverizer (9) got.
Claims (1)
1. a device that falls pulverizing loss comprises: the outdoor airduct (1) of getting is connected with air cleaner (2), air cleaner (2) includes little air-introduced machine (3-1) and is connected with refrigeration unit (4), refrigeration unit (4) is connected with plenum chamber (8), plenum chamber (8) is connected with pulverizer (9), pulverizer (9) is connected with ultrasonic vibration sieve (7), ultrasonic vibration sieve (7) is connected with cyclone separator (6), cyclone separator (6) is connected with pulse dust collector (5), and pulse dust collector (5) is connected with large air-introduced machine (3-2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320685013.8U CN203598899U (en) | 2013-10-31 | 2013-10-31 | Device for reducing crushing loss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320685013.8U CN203598899U (en) | 2013-10-31 | 2013-10-31 | Device for reducing crushing loss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203598899U true CN203598899U (en) | 2014-05-21 |
Family
ID=50711600
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320685013.8U Expired - Fee Related CN203598899U (en) | 2013-10-31 | 2013-10-31 | Device for reducing crushing loss |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203598899U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759175A (en) * | 2014-11-20 | 2015-07-08 | 浙江双金机械集团股份有限公司 | Combined dedusting system and dedusting method special for dry method sand production line |
-
2013
- 2013-10-31 CN CN201320685013.8U patent/CN203598899U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759175A (en) * | 2014-11-20 | 2015-07-08 | 浙江双金机械集团股份有限公司 | Combined dedusting system and dedusting method special for dry method sand production line |
| CN104759175B (en) * | 2014-11-20 | 2017-05-24 | 浙江双金机械集团股份有限公司 | Combined dedusting system and dedusting method special for dry method sand production line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140521 Termination date: 20161031 |