CN202778121U - Bag type dust collector with heat recovery device - Google Patents
Bag type dust collector with heat recovery device Download PDFInfo
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- CN202778121U CN202778121U CN 201220419881 CN201220419881U CN202778121U CN 202778121 U CN202778121 U CN 202778121U CN 201220419881 CN201220419881 CN 201220419881 CN 201220419881 U CN201220419881 U CN 201220419881U CN 202778121 U CN202778121 U CN 202778121U
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- housing
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- dust
- outlet
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Abstract
The utility model relates to a bag type dust collector and provides a bag type dust collector with a heat recovery device. The dust collector comprises a housing, a dust hopper, a dust outlet, an air inlet, an air outlet and a dust collection bag, wherein the dust hopper is arranged at the bottom of the housing; the dust outlet is arranged at the bottom of the dust hopper; the air inlet is arranged at the lower part of the housing; the air outlet is arranged at the upper part of the housing; and the dust collection bag is suspended at the upper part in the housing through a connecting piece. The dust collector is characterized by further comprising a cooling pipe, wherein the cooling pipe is arranged at the periphery of the dust collection bag; one end of the cooling pipe is communicated with a cooling medium inlet arranged on the housing; and the other end of the cooling pipe is communicated with a cooling medium outlet arranged under the housing. According to the dust collector, the service life of the dust collection bag can be prolonged, hot water with a temperature of higher than 50 DEG C can be obtained, heat is fully recovered, and the dust collector has a higher practical useful value.
Description
Technical field
The utility model relates to a kind of sack cleaner.
Background technology
Sack cleaner is a kind of very widely equipment of using in fields such as chemical industry, metallurgy.Comprise the main members such as housing, dust settling pocket.In order to obtain better result of use, many patent disclosures technology separately, the large sack cleaner of a kind of high temperature is disclosed such as: Chinese patent application number 03278847.9, contain blast pipe, reverse-blow pipe, discharge pipe, exhaust chamber, dust settling pocket, the dust settling pocket chamber, housing, ash bucket, unloading valve, blast pipe top is provided with cool air hose, the interior bottom of blast pipe is provided with pre-separate device, pre-separate device is by upper break-in flow plug, lower break-in flow plug and equal flow cone consist of, blast pipe is provided with temperature-detecting device, discharge pipe is provided with temperature-detecting device, and the lateral surface of housing and ash bucket is provided with heat-insulation layer; For another example: Chinese patent application numbers 200620106615.3 relates to a kind of sack cleaner for dry desulfurization and the dedusting of incinerator high-concentration fume, comprise deduster body, hopper and smoke inlet, be divided into some filter chambers in the deduster body, cloth bag is located in the filter chamber, and filter chamber is provided with independent air inlet and air outlet.
But the sack cleaner of above-mentioned patent disclosure is not considered the instructions for use under worst hot case.For the higher flue gas of dust, because temperature is higher, generally more than 150 ℃, as adopt the technology of above-mentioned patent, not only will cause reduce the service life of cloth bag, increase the cost of maintenance, and heat is difficult to also reclaim.
The utility model content
The purpose of this utility model provides a kind of sack cleaner that is provided with heat reclaim unit, the defective that exists to overcome prior art.
The sack cleaner that is provided with heat reclaim unit of the present utility model, comprise housing, ash bucket, cinder-discharging port, air inlet, air outlet and dust settling pocket, described ash bucket is arranged on housing bottom, described cinder-discharging port is arranged on the ash bucket bottom, described air inlet is arranged on lower housing portion, described air outlet is arranged on housing top, and described dust settling pocket is suspended on top in the housing by connector;
It is characterized in that, also comprise cooling tube, described cooling tube is arranged on described dust settling pocket periphery, and the one end is connected with cooling medium entrance on being arranged on housing, and the other end exports with cooling medium under being arranged on housing and is connected.
The beneficial effects of the utility model are: not only can improve the service life of dust settling pocket, and can to obtain temperature be hot water more than 50 ℃, reclaim fully heat, have larger actual application value.
Description of drawings
Fig. 1 is the sack cleaner structural representation that is provided with heat reclaim unit.
Fig. 2 is the division box structural representation.
Fig. 3 is the captation structural representation.
The specific embodiment
Referring to figure, the sack cleaner that is provided with heat reclaim unit of the present utility model, comprise housing 1, ash bucket 2, cinder-discharging port 3, air inlet 4, air outlet 5 and dust settling pocket 6, described ash bucket 2 is arranged on housing 1 bottom, described cinder-discharging port 3 is arranged on ash bucket 2 bottoms, described air inlet 4 is arranged on housing 1 bottom, and described air outlet 5 is arranged on housing 1 top, and described dust settling pocket 6 is suspended on top in the housing 1 by connector;
It is characterized in that, also comprise cooling tube 7, described cooling tube 7 is arranged on described dust settling pocket 6 peripheries, and the one end is connected with cooling medium entrance 8 on being arranged on housing 1, and the other end is connected with cooling medium outlet 9 on being arranged on housing 1.
Further, an end of described cooling tube 7 is connected with cooling medium entrance 8 by division box 10, and the other end of described cooling tube 7 is connected with cooling medium outlet 9 on being arranged on housing 1 by captation 11;
Further, be provided with unloading valve 18 at cinder-discharging port 3.
Referring to Fig. 2, described division box 10 comprises that water inlet manifold 12, water inlet be in charge of 121 and water inlet distribution pipe 13, water inlet distribution pipe 13 is provided with inlet distribution hole 14, described inlet distribution hole 14 is connected with cooling tube 7, described water inlet is in charge of an end of 121 and is connected with described water inlet manifold 12, and described water inlet distribution pipe 13 is in charge of 121 with water inlet and is connected;
Need to prove that the structure of described captation structure is identical with division box 10, the effect of division box 10 is that cooling medium is separated, and the effect of captation is that cooling medium is compiled.Concrete, described captation 11 comprises that outfall sewer 15, water outlet be in charge of 151 and water outlet gathering tube 16, described water outlet gathering tube 15 is provided with apopore 17, apopore 17 is connected with described cooling tube 7, described water outlet is in charge of an end of 151 and is connected with described outfall sewer 15, and described water outlet gathering tube 16 is in charge of 151 with water outlet and is connected.
Claims (6)
1. be provided with the sack cleaner of heat reclaim unit, comprise housing (1), ash bucket (2), cinder-discharging port (3), air inlet (4), air outlet (5) and dust settling pocket (6), described ash bucket (2) is arranged on housing (1) bottom, described cinder-discharging port (3) is arranged on ash bucket (2) bottom, described air inlet (4) is arranged on housing (1) bottom, described air outlet (5) is arranged on housing (1) top, and described dust settling pocket (6) is suspended on the interior top of housing (1) by connector; It is characterized in that, also comprise cooling tube (7), described cooling tube (7) is arranged on described dust settling pocket (6) periphery, and the one end is connected with cooling medium entrance (8) on being arranged on housing (1), and the other end is connected with cooling medium outlet (9) on being arranged on housing (1).
2. the sack cleaner that is provided with heat reclaim unit according to claim 1, it is characterized in that, one end of described cooling tube (7) is connected with cooling medium entrance (8) by division box (10), and the other end of described cooling tube (7) is connected with cooling medium outlet (9) on being arranged on housing (1) by captation (11).
3. the sack cleaner that is provided with heat reclaim unit according to claim 2, it is characterized in that, described division box (10) comprises water inlet manifold (12), intakes and be in charge of (121) and water inlet distribution pipe (13), water inlet distribution pipe (13) is provided with inlet distribution hole (14), described inlet distribution hole (14) is connected with cooling tube (7), the end that (121) are in charge of in described water inlet is connected with described water inlet manifold (12), and described water inlet distribution pipe (13) is in charge of (121) and is connected with water inlet.
4. the sack cleaner that is provided with heat reclaim unit according to claim 2, it is characterized in that, described captation (11) comprises that outfall sewer (15), water outlet be in charge of (151) and water outlet gathering tube (16), described water outlet gathering tube (15) is provided with apopore (17), apopore (17) is connected with cooling tube (7), the end that (151) are in charge of in described water outlet is connected with described outfall sewer (15), and described water outlet gathering tube (16) is in charge of (151) and is connected with water outlet.
5. the sack cleaner that is provided with heat reclaim unit according to claim 3, it is characterized in that, described captation (11) comprises that outfall sewer (15), water outlet be in charge of (151) and water outlet gathering tube (16), described water outlet gathering tube (15) is provided with apopore (17), apopore (17) is connected with cooling tube (7), the end that (151) are in charge of in described water outlet is connected with described outfall sewer (15), and described water outlet gathering tube (16) is in charge of (151) and is connected with water outlet.
6. each described sack cleaner that is provided with heat reclaim unit is characterized in that according to claim 1～5, is provided with unloading valve (18) at cinder-discharging port (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220419881 CN202778121U (en) | 2012-08-22 | 2012-08-22 | Bag type dust collector with heat recovery device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220419881 CN202778121U (en) | 2012-08-22 | 2012-08-22 | Bag type dust collector with heat recovery device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202778121U true CN202778121U (en) | 2013-03-13 |
Family
ID=47805467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220419881 Expired - Fee Related CN202778121U (en) | 2012-08-22 | 2012-08-22 | Bag type dust collector with heat recovery device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202778121U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104606971A (en) * | 2015-01-27 | 2015-05-13 | 中冶东方工程技术有限公司 | Waste heat recycling type deduster |
| CN108079731A (en) * | 2018-02-08 | 2018-05-29 | 张俊定 | A kind of continuous dust-extraction unit of energy saving smoke |
| CN108633995A (en) * | 2018-05-14 | 2018-10-12 | 安徽热风环保科技有限公司 | Monoblock type grain heat-drying dedusting recuperation of heat economic benefits and social benefits integrate room |
| CN111569555A (en) * | 2020-05-12 | 2020-08-25 | 郝宏桥 | Cement manufacture equipment with cooling function |
-
2012
- 2012-08-22 CN CN 201220419881 patent/CN202778121U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104606971A (en) * | 2015-01-27 | 2015-05-13 | 中冶东方工程技术有限公司 | Waste heat recycling type deduster |
| CN108079731A (en) * | 2018-02-08 | 2018-05-29 | 张俊定 | A kind of continuous dust-extraction unit of energy saving smoke |
| CN108633995A (en) * | 2018-05-14 | 2018-10-12 | 安徽热风环保科技有限公司 | Monoblock type grain heat-drying dedusting recuperation of heat economic benefits and social benefits integrate room |
| CN111569555A (en) * | 2020-05-12 | 2020-08-25 | 郝宏桥 | Cement manufacture equipment with cooling function |
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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 |
Granted publication date: 20130313 Termination date: 20150822 |
|
| EXPY | Termination of patent right or utility model |