CN218890270U - Industrial dust remover with heat preservation sleeve - Google Patents
Industrial dust remover with heat preservation sleeve Download PDFInfo
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- CN218890270U CN218890270U CN202223197428.9U CN202223197428U CN218890270U CN 218890270 U CN218890270 U CN 218890270U CN 202223197428 U CN202223197428 U CN 202223197428U CN 218890270 U CN218890270 U CN 218890270U
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- supporting
- dust collector
- dust remover
- heat preservation
- interlayer
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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Abstract
The utility model discloses an industrial dust remover with a heat preservation sleeve, which comprises a dust remover body, wherein an ash bucket is arranged at the bottom of the dust remover body, the dust remover comprises the heat preservation sleeve sleeved on the side body of the dust remover body, an interlayer for heat preservation is formed between the heat preservation sleeve and the side body of the dust remover body, and the dust remover comprises a support disc for supporting the ash bucket at the bottom of the dust remover body. During installation, the dust remover body is firstly installed on the supporting disc, the heat preservation sleeve is installed after the dust remover body is fixed, the lower side of the heat preservation sleeve is fixedly supported by the side of the supporting plate, and finally the opening side of the interlayer at the top is sealed through the clamping cover to form a sealed heat preservation interlayer, so that condensation of internal vapor caused by low external temperature is prevented.
Description
Technical Field
The utility model belongs to the technical field of industrial dust removal equipment, and particularly relates to an industrial dust remover with a heat preservation sleeve.
Background
The particles generated by the industrial kiln way are derived from the combustion of fuel and the sediment on the stone surface, the particle size distribution of the particles is wider, and the particles contain SO at the same time 2 And NO x Harmful gas can not be directly discharged into the atmosphere, and kiln flue gas of lime kiln enterprises in the existing furnace burden industry is treated, so that the discharge concentration of kiln flue gas particles, sulfur dioxide and nitrogen oxides is respectively controlled at 10, 100 and 100mg/m < 3 >. The kiln tail gas is treated by a whole set of treatment equipment, namely a bag-type dust remover, a denitration tower, a cooling tower, a desulfurization tower, an electrostatic absorber and the like. And the bag-type dust collector is positioned at the front end of the equipment, and the flue gas temperature needs to be reasonably controlled and a high-temperature-resistant material bag is selected in consideration of the condition that the flue gas temperature is high, otherwise, the bag-type dust collector cannot stably operate for a long time.
Kiln flue gas enters the dust remover from the kiln top through the heat radiation effect of the air collecting pipeline, the temperature is generally 120-300 ℃, the impact of high-temperature flue gas directly influences the service life of the dust remover, water mist is generally adopted at the front end of the bag-type dust remover for treating the high-temperature flue gas, although the efficiency is very high, the cooled flue gas contains high-content water vapor, the flue gas enters the bag-type dust remover and can enter the bin for one end for preservation, the side wall of the bag-type dust remover is lower in temperature particularly in winter, condensation phenomenon occurs after the high-temperature water vapor is cooled, dust in the ash hopper is agglomerated, and the dust is not easy to strip.
Therefore, the utility model is modified on the basis of the existing bag-type dust collector to prepare the heat-insulating structure, thereby generating heat-insulating effect, preventing condensation and solving the problem of dust agglomeration in the ash bucket.
Disclosure of Invention
The utility model aims to provide an industrial dust remover with a heat preservation sleeve, which is modified on the basis of the existing bag-type dust remover to prepare a heat preservation structure, so as to generate a heat preservation effect, prevent condensation and solve the problem of dust agglomeration in an ash bucket.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the industrial dust remover with the heat preservation sleeve comprises a dust remover body, wherein the bottom of the dust remover body is an ash bucket, the side of the dust remover body is of a cylindrical shell structure and is communicated with an air inlet pipe, and the top of the dust remover body is an arc top and is provided with an exhaust pipe;
the dust collector comprises a heat preservation sleeve sleeved on the side body of the dust collector body, an interlayer used for heat preservation is formed between the heat preservation sleeve and the side body of the dust collector body, and a clamping cover is sealed on the side of an opening at the upper side of the interlayer;
the dust collector comprises a supporting disc for supporting a dust hopper at the bottom of a dust collector body, wherein the side of the supporting disc extends outwards, supports the lower side of a heat preservation sleeve and is used for sealing the lower side opening side of an interlayer.
Further, the upper side of the interlayer is connected with a hot air inlet pipe, and the lower side is connected with a hot air exhaust pipe. A blower and an air heater are connected in series between the hot air inlet pipe and the hot air outlet pipe.
Further, a plurality of supporting blocks are arranged on the circumference side of the supporting plate corresponding to the lower side of the dust remover body, the supporting blocks are annularly and uniformly fixed at the bottom of the supporting plate, screw rods are vertically fixed on the supporting blocks, the corresponding side bodies and ash hoppers of the dust remover body are supported and fixed through flanges, and the screw rods penetrate through the flanges and are uniformly fixed through nuts.
Further, a perforation for the ash discharge pipe to pass through is formed in the center of the bottom of the supporting disc, an annular supporting pad is fixed on the circumferential side of the supporting disc corresponding to the perforation, and the supporting pad is sleeved with the perforation for elastically supporting the dust remover body.
Further, the bottom of the supporting disc is provided with a supporting frame for overhead, and the supporting frame comprises a plurality of supporting rods and a bottom plate for supporting.
Further, the clamping cover is annular and used for covering the upper side opening side of the interlayer, and a sealing gasket is further arranged between the clamping cover and the opening side.
The utility model has the following beneficial effects: the dust remover body corresponds bottom, sidestup and bottom ash bucket for detachable three parts, and the connection side of three parts has the hem, similar flange structure, has offered the screw, splice the installation through the bolt, and the cover that keeps warm has adopted the hem support mode equally with the fixed of bottom sprag dish, mosaic structure. During installation, the dust remover body is firstly installed on the supporting disc, the heat preservation sleeve is installed after the dust remover body is fixed, the lower side of the heat preservation sleeve is fixedly supported by the side of the supporting plate, and finally the opening side of the interlayer at the top is sealed through the clamping cover to form a sealed heat preservation interlayer, so that condensation of internal vapor caused by low external temperature is prevented.
Drawings
In order to more clearly illustrate the technical solution of the embodiments of the present utility model, the drawings used for describing the embodiments will be briefly described below.
Fig. 1: the utility model discloses a disassembly structure schematic diagram of a thermal insulation sleeve.
Fig. 2: the utility model splits the explosion structure schematic diagram.
Fig. 3: the utility model discloses a schematic diagram of a disassembling structure of a clamping cover.
Fig. 4: the assembled structure of the utility model is schematically shown.
Fig. 5: the utility model is structurally schematic in a combined use state.
In the drawings, the list of components represented by the various numbers is as follows: the dust remover comprises a dust remover body 1, a heat preservation sleeve 2, a clamping cover 4, a supporting disk 3, a hot air inlet pipe 21, a hot air outlet pipe 31, a supporting block 32, a screw 33, a supporting pad 34, a supporting frame 5 and a sealing gasket 41.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.
As shown in fig. 1-5: the industrial dust remover with the heat preservation sleeve comprises a dust remover body 1, wherein the dust remover body is an industrial cloth bag dust remover, the temperature tolerance is lower than 200 ℃, the bottom of the dust remover body 1 is an ash bucket for collecting dust, the side body is of a cylindrical shell structure, a dust removing cloth bag for filtering is arranged in the dust remover body, the cloth bag of high-temperature resistant materials is a film cloth bag of 60% glass fiber and 30% aramid fiber and is communicated with an air inlet pipe, and the top of the dust remover body is an arc top and is provided with an exhaust pipe;
the dust collector comprises a heat preservation sleeve 2 sleeved on the side body of a dust collector body 1, an interlayer used for heat preservation is formed between the heat preservation sleeve 2 and the side body of the dust collector body 1, and a clamping cover 4 is sealed on the upper side opening side of the interlayer; the thickness of the interlayer is 5-10cm. The heat preservation sleeve corresponds to the position opening of the air inlet pipe and is provided with a sleeve structure, so that the heat preservation sleeve is convenient to seal.
The dust remover comprises a supporting disc 3 for supporting an ash bucket at the bottom of a dust remover body 1, wherein the supporting disc is disc-shaped, the bottom of the supporting disc arches downwards in an arc shape, and a central opening at the bottom of the supporting disc is used for allowing an ash discharge pipe to pass through. The side of the supporting disc 3 extends to the outer side and supports the lower side of the heat preservation sleeve 2 for sealing the lower side opening side of the interlayer.
The dust remover body corresponds bottom, sidestup and bottom ash bucket for detachable three parts, and the connection side of three parts has the hem, similar flange structure, has offered the screw, splice the installation through the bolt, and the cover that keeps warm has adopted the hem support mode equally with the fixed of bottom sprag dish, mosaic structure. During installation, the dust remover body is firstly installed on the supporting disc, the heat preservation sleeve is installed after the dust remover body is fixed, the lower side of the heat preservation sleeve is fixedly supported by the side of the supporting plate, and finally the opening side of the interlayer at the top is sealed through the clamping cover to form a sealed heat preservation interlayer, so that condensation of internal vapor caused by low external temperature is prevented.
As shown in fig. 1: the upper side of the interlayer is connected with a hot air inlet pipe 21, and the lower side is connected with a hot air exhaust pipe 31. A blower and an air heater are connected in series between the hot air inlet pipe 21 and the hot air outlet pipe 31. The air-exchanging device is used for exchanging air to the interlayer, so that the temperature in the interlayer is increased, the hot air inlet pipe is connected to the upper side of the heat insulation sleeve, the hot air exhaust pipe is connected to the supporting disc, the heated air is fully distributed in the interlayer from top to bottom, and the heat insulation effect is good.
As shown in fig. 2: the supporting plate 3 has arranged a plurality of supporting shoe 32 corresponding to the circumference side of dust remover body 1 downside, and supporting shoe 32 annular evenly is fixed in supporting plate 3 bottom, and supporting shoe 32 vertical fixation has screw 33, and the corresponding side of dust remover body 1 and ash bucket are supported and fixed through the flange, and screw 33 passes this flange and unifies fixedly through the nut. The supporting blocks are distributed in a dot-shaped annular mode and used for supporting the dust remover body in multiple points, and screws corresponding to the supporting blocks penetrate through flanges corresponding to the dust remover body, so that a dust hopper at the bottom of the dust remover body is separated from a supporting disc to form a bottom interlayer, heat preservation of the bottom is achieved, and dust agglomeration in the dust hopper caused by condensation is prevented.
The bottom center of the supporting disc 3 is provided with a perforation for the ash discharging pipe to pass through, the circumferential side of the supporting disc 3 corresponding to the perforation is fixed with an annular supporting pad 34, and the supporting pad 34 is sleeved with the perforation for elastically supporting the dust remover body 1. The supporting pad is made of elastic rubber or resin material and is not only used for supporting the dust remover body, but also used for sealing the perforated position.
The bottom of the supporting disc 3 is provided with a supporting frame 5 for overhead, and the supporting frame 5 comprises a plurality of supporting rods and a bottom plate for supporting.
As shown in fig. 3: the card cover 4 is annular and is used for covering the upper side opening side of the interlayer, and a sealing gasket 41 is also arranged between the card cover 4 and the opening side. The upper side of the clamping cover corresponding to the heat preservation sleeve is provided with an inner buckling type folded edge for forming a buckling structure, so that the clamping installation is facilitated.
The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model.
Claims (6)
1. An industrial dust remover with a heat preservation sleeve, which is characterized in that:
the dust collector comprises a dust collector body (1), wherein the bottom of the dust collector body (1) is an ash bucket, the side of the dust collector body is of a cylindrical shell structure and is communicated with an air inlet pipe, and the top of the dust collector body is an arc top and is provided with an exhaust pipe;
the dust collector comprises a heat preservation sleeve (2) sleeved on the side body of a dust collector body (1), an interlayer used for heat preservation is formed between the heat preservation sleeve (2) and the side body of the dust collector body (1), and a clamping cover (4) is sealed at the side of an upper opening of the interlayer;
the dust collector comprises a supporting disc (3) for supporting a dust hopper at the bottom of a dust collector body (1), wherein the side of the supporting disc (3) extends outwards, supports the lower side of a heat preservation sleeve (2) and is used for sealing the lower side opening side of an interlayer.
2. An industrial dust collector with insulation cover according to claim 1, wherein: the upper side of the interlayer is connected with a hot air inlet pipe (21), the lower side is connected with a hot air outlet pipe (31), and a blower and an air heater are connected in series between the hot air inlet pipe (21) and the hot air outlet pipe (31).
3. An industrial dust collector with insulation cover according to claim 1, wherein: the dust remover comprises a dust remover body (1), a supporting disc (3) and a plurality of supporting blocks (32) are arranged on the circumference side of the lower side of the dust remover body (1), the supporting blocks (32) are annularly and uniformly fixed at the bottom of the supporting disc (3), screw rods (33) are vertically fixed on the supporting blocks (32), the corresponding side bodies and ash hoppers of the dust remover body (1) are supported and fixed through flanges, and the screw rods (33) penetrate through the flanges and are uniformly fixed through nuts.
4. An industrial dust collector with insulation cover according to claim 2, wherein: the dust collector is characterized in that a perforation for the ash discharge pipe to pass through is formed in the center of the bottom of the supporting disc (3), an annular supporting pad (34) is fixed on the circumferential side of the supporting disc (3) corresponding to the perforation, and the supporting pad (34) is sleeved with the perforation for elastically supporting the dust collector body (1).
5. An industrial dust collector with insulation cover according to claim 1, wherein: the bottom of the supporting disc (3) is provided with a supporting frame (5) for overhead, and the supporting frame (5) comprises a plurality of supporting rods and a bottom plate for supporting.
6. An industrial dust collector with insulation cover according to claim 1, wherein: the clamping cover (4) is annular and is used for covering the upper side opening side of the interlayer, and a sealing gasket (41) is further arranged between the clamping cover (4) and the opening side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223197428.9U CN218890270U (en) | 2022-11-28 | 2022-11-28 | Industrial dust remover with heat preservation sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223197428.9U CN218890270U (en) | 2022-11-28 | 2022-11-28 | Industrial dust remover with heat preservation sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218890270U true CN218890270U (en) | 2023-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223197428.9U Active CN218890270U (en) | 2022-11-28 | 2022-11-28 | Industrial dust remover with heat preservation sleeve |
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| Country | Link |
|---|---|
| CN (1) | CN218890270U (en) |
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2022
- 2022-11-28 CN CN202223197428.9U patent/CN218890270U/en active Active
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