CN205708544U - Twin shaft wetting conveyor - Google Patents
Twin shaft wetting conveyor Download PDFInfo
- Publication number
- CN205708544U CN205708544U CN201620253181.3U CN201620253181U CN205708544U CN 205708544 U CN205708544 U CN 205708544U CN 201620253181 U CN201620253181 U CN 201620253181U CN 205708544 U CN205708544 U CN 205708544U
- Authority
- CN
- China
- Prior art keywords
- shaft
- sealing
- humidifier casing
- ring
- annular seal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
nullThe utility model discloses twin shaft wetting conveyor，Including: set the frame of humidifier casing，Humidification mechanism is set on humidifier casing，In humidifier casing, expansion bearing has two shafts，Conveying blade is set on every shaft，Two shafts drive in drive mechanism，Sealing mechanism for shaft end is set between axle head and the humidifier casing of every shaft，Its structure is: be arranged with first annular seal receptacle and the second ring sealing base on the shaft outside humidifier casing the most successively，First annular seal receptacle fixes with humidifier casing，Second ring sealing base fixes with shaft，To being externally provided with oil sealing placing trough and sealing ring placing trough on first annular seal receptacle internal ring wall，Oil sealing is set in oil sealing placing trough，Sealing ring is set in sealing ring placing trough，First annular seal receptacle lateral wall sets some circle seal grooves，Second ring sealing base medial wall is provided with the bulge loop just sealing embedding sealing groove.This utility model has humidification and the advantage of good airproof performance.
Description
Technical field
This utility model relates to the twin shaft wetting conveyor of conveying powdered, graininess and little lump material.
Background technology
Twin shaft wetting conveyor is a kind of humidification limit, limit conveying material, dried material is made to transfer the conveying equipment of uniform moist material to, there is advantages such as being avoided that in material conveying process generation reentrainment of dust, be widely used in the industries such as mine, electric power, metallurgy, chemical industry, light industry.nullThe structure of the twin shaft wetting conveyor used at present is: include frame，Frame is provided with top and sets charging aperture and bottom sets the humidifier casing of discharge port，Humidifier casing is provided with the nozzle can sprayed water inside humidifier casing，Feeding cylinder it is provided with at the charging aperture of humidifier casing，Discharge tube it is provided with at the discharge port of humidifier casing，Two shafts it are arranged with in parallel in humidifier casing，The both sides axle head of every shaft connects a bearing block assembly after stretching out the humidifier casing side plate of homonymy respectively，On the axle body of every shaft, axial screw is distributed some conveying blades respectively，Two shafts opposite direction rotating be fed forward material simultaneously under the driving of drive mechanism，It is respectively arranged with sealing mechanism for shaft end between the axle head and the humidifier casing side plate of homonymy of every shaft，The structure of described sealing mechanism for shaft end is: be arranged with ring sealing base on the shaft outside humidifier casing，Ring sealing base fixes with humidifier casing，The ring sealing base internal ring wall contacted with shaft is provided with oil sealing placing trough，Oil sealing placing trough seals and is provided with oil sealing.The shortcoming of above-mentioned twin shaft wetting conveyor is: humidifying effect is poor, and between shaft axle head and humidifier casing, sealing effectiveness is poor.
Utility model content
The purpose of this utility model is to provide good and good sealing effect between shaft axle head and humidifier casing the twin shaft wetting conveyor of a kind of humidifying effect.
nullFor achieving the above object，This utility model adopts the technical scheme that described twin shaft wetting conveyor，Including: frame，Frame is provided with top and sets charging aperture and bottom sets the humidifier casing of discharge port，Humidifier casing is provided with the humidification mechanism can sprayed water inside humidifier casing，Two shafts it are arranged with in parallel in humidifier casing，Every shaft respectively by the bearing block assembly expansion bearing that is arranged at outside humidifier casing for a pair in humidifier casing，On the axle body of every shaft, axial screw is distributed some conveying blades respectively，Two shafts opposite direction rotating be fed forward material simultaneously under the driving of drive mechanism，It is respectively arranged with sealing mechanism for shaft end between the axle head and corresponding humidifier casing side plate of every shaft，The structure of described sealing mechanism for shaft end is: be arranged with first annular seal receptacle and the second ring sealing base on the shaft outside humidifier casing the most successively，First annular seal receptacle fixes with humidifier casing，Second ring sealing base fixes with shaft，To being sequentially arranged at intervals with outward oil sealing placing trough and sealing ring placing trough on the first annular seal receptacle internal ring wall contacted with shaft，Oil sealing placing trough seals and is provided with oil sealing，Sealing ring placing trough seals and is provided with sealing ring，The first annular seal receptacle lateral wall contacted with the second ring sealing base is arranged at intervals with some circle seal grooves，The the second ring sealing base medial wall contacted with first annular seal receptacle is provided with the bulge loop just sealing the seal groove embedding first annular seal receptacle.
Further, aforesaid twin shaft wetting conveyor, wherein: the structure of described drive mechanism is: be respectively installed with a gear on two shafts, two gears are meshed cooperation, and wherein a shaft is by motor-driven rotation.
Further, aforesaid twin shaft wetting conveyor, wherein: the structure of described humidification mechanism is: on humidifier casing, be provided with some spouts stretch into the nozzle within humidifier casing, circumferentially being also equipped with some spouts on the feeding cylinder being connected with humidifier casing charging aperture and extend into the nozzle within barrel, all nozzles are connected with water inlet pipe.
By the enforcement of technique scheme, the beneficial effects of the utility model are: humidifying effect is good, good sealing effect between shaft axle head and humidifier casing, effectively prevent the generation of the problem such as the harmful gas such as reentrainment of dust and coal gas spill and leakage in material conveying process, and equipment is safe to use.
Accompanying drawing explanation
Fig. 1 is the structural representation of twin shaft wetting conveyor described in the utility model.
Fig. 2 is the structural representation overlooking direction of Fig. 1.
Fig. 3 is the enlarged diagram at the H position shown in Fig. 1.
Fig. 4 is the structural representation of the first annular seal receptacle shown in Fig. 3.
Fig. 5 is the structural representation of the second ring sealing base shown in Fig. 3.
Detailed description of the invention
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
nullSuch as Fig. 1、Fig. 2、Fig. 3、Fig. 4、Shown in Fig. 5，Described twin shaft wetting conveyor，Including: frame 1，Frame 1 is provided with top and sets charging aperture and bottom sets the humidifier casing 3 of discharge port 2，Humidifier casing 3 is provided with the humidification mechanism can sprayed water inside humidifier casing，The first shaft 4 and the second shaft 41 it is arranged with in parallel in humidifier casing，The both sides axle head of the first shaft 4 connects a clutch shaft bearing seat assembly 5 after stretching out humidifier casing 3 side plate of homonymy respectively，The both sides axle head of the second shaft 4 connects a second bearing block assembly 51 after stretching out humidifier casing 3 side plate of homonymy respectively，On the axle body of the first shaft 4 and the second shaft 41, axial screw is distributed some conveying blades 6 respectively，First shaft 4 and the second shaft 41 simultaneously opposite direction rotating be fed forward material under the driving of drive mechanism，It is respectively arranged with sealing mechanism for shaft end between the axle head and corresponding humidifier casing 3 side plate of every shaft，Owing to the structure of all sealing mechanism for shaft ends is the most identical，The most only illustrate as a example by the structure of the sealing mechanism for shaft end between the wherein side axle head and corresponding humidifier casing 3 side plate of the first shaft 4，The structure of described sealing mechanism for shaft end is: be arranged with first annular seal receptacle 7 and the second ring sealing base 8 on the first shaft 4 outside humidifier casing 3 the most successively，First annular seal receptacle 7 fixes with humidifier casing 3，Second ring sealing base 8 fixes with the first shaft 4，To being sequentially arranged at intervals with outward oil sealing placing trough 9 and sealing ring placing trough 10 on first annular seal receptacle 7 internal ring wall contacted with the first shaft 4，Oil sealing placing trough 9 seals and is provided with oil sealing 11，Sealing ring placing trough 10 seals and is provided with sealing ring 12，First annular seal receptacle 7 lateral wall contacted with the second ring sealing base 8 is arranged at intervals with some circle seal grooves 13，The second ring sealing base 8 medial wall contacted with first annular seal receptacle 7 is provided with the bulge loop 14 just sealing the seal groove 13 embedding first annular seal receptacle 7；In the present embodiment, the structure of described drive mechanism is: be arranged with the first gear 15 on the axle body of the first shaft 4, the axle body of the second shaft 41 is arranged with the second gear 16, first gear 15 is meshed with the second gear 16 cooperation, first shaft 4 is driven rotation by motor 17, above-mentioned driving mechanism structure is simple, convenient to install and maintain；In the present embodiment, the structure of described humidification mechanism is: is provided with some spouts on humidifier casing 3 and stretches into the nozzle 18 within humidifier casing 3, the feeding cylinder 19 being connected with humidifier casing 3 charging aperture is circumferentially also equipped with some spouts and extends into the nozzle 18 within barrel 19, all nozzles 18 are connected with water inlet pipe, above-mentioned humidification mechanism simple in construction, convenient to install and maintain, humidifying effect is good；
Operation principle of the present utility model is as follows:
Material is after feeding cylinder 19 puts into humidifier casing 3, start motor 17, motor 17 drives the first shaft 4 and the second shaft 41 opposite direction rotating simultaneously by the first gear 15 and the second gear 16 and is fed forward material, during material puts into feeding cylinder 19, pass water through water inlet pipe and nozzle 18 mouth water in feeding cylinder 19, during the first shaft 4 and the second shaft 41 are fed forward material, pass water through water inlet pipe and nozzle 18 mouth water in humidifier casing 3, thus realize humidification limit, limit conveying material；In material conveying process, owing to defining oil sealing sealing between axle head and the corresponding humidifier casing side plate of shaft, sealing ring seals, tortuous passageway formula seals three and seals structure, substantially increase sealing effectiveness, effectively prevent the generation of the problem such as the harmful gas such as reentrainment of dust and coal gas spill and leakage in material conveying process.The utility model has the advantages that: humidifying effect is good, good sealing effect between shaft axle head and humidifier casing, effectively prevent the generation of the problem such as the harmful gas such as reentrainment of dust and coal gas spill and leakage in material conveying process, equipment is safe to use.
Claims (3)
- null1. twin shaft wetting conveyor，Including: frame，Frame is provided with top and sets charging aperture and bottom sets the humidifier casing of discharge port，Humidifier casing is provided with the humidification mechanism can sprayed water inside humidifier casing，Two shafts it are arranged with in parallel in humidifier casing，Every shaft respectively by the bearing block assembly expansion bearing that is arranged at outside humidifier casing for a pair in humidifier casing，On the axle body of every shaft, axial screw is distributed some conveying blades respectively，Two shafts opposite direction rotating be fed forward material simultaneously under the driving of drive mechanism，It is characterized in that: between the axle head and corresponding humidifier casing side plate of every shaft, be respectively arranged with sealing mechanism for shaft end，The structure of described sealing mechanism for shaft end is: be arranged with first annular seal receptacle and the second ring sealing base on the shaft outside humidifier casing the most successively，First annular seal receptacle fixes with humidifier casing，Second ring sealing base fixes with shaft，To being sequentially arranged at intervals with outward oil sealing placing trough and sealing ring placing trough on the first annular seal receptacle internal ring wall contacted with shaft，Oil sealing placing trough seals and is provided with oil sealing，Sealing ring placing trough seals and is provided with sealing ring，The first annular seal receptacle lateral wall contacted with the second ring sealing base is arranged at intervals with some circle seal grooves，The the second ring sealing base medial wall contacted with first annular seal receptacle is provided with the bulge loop just sealing the seal groove embedding first annular seal receptacle.
- Twin shaft wetting conveyor the most according to claim 1, it is characterised in that: the structure of described drive mechanism is: be respectively installed with a gear on two shafts, and two gears are meshed cooperation, and wherein a shaft is by motor-driven rotation.
- Twin shaft wetting conveyor the most according to claim 1, it is characterized in that: the structure of described humidification mechanism is: on humidifier casing, be provided with some spouts stretch into the nozzle within humidifier casing, circumferentially being also equipped with some spouts on the feeding cylinder being connected with humidifier casing charging aperture and extend into the nozzle within barrel, all nozzles are connected with water inlet pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620253181.3U CN205708544U (en) | 2016-03-30 | 2016-03-30 | Twin shaft wetting conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620253181.3U CN205708544U (en) | 2016-03-30 | 2016-03-30 | Twin shaft wetting conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205708544U true CN205708544U (en) | 2016-11-23 |
Family
ID=57311101
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620253181.3U Expired - Fee Related CN205708544U (en) | 2016-03-30 | 2016-03-30 | Twin shaft wetting conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205708544U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105752620A (en) * | 2016-03-30 | 2016-07-13 | 江苏鑫三和机械有限公司 | Double-shaft humidifying conveyor |
-
2016
- 2016-03-30 CN CN201620253181.3U patent/CN205708544U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105752620A (en) * | 2016-03-30 | 2016-07-13 | 江苏鑫三和机械有限公司 | Double-shaft humidifying conveyor |
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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: 20161123 Termination date: 20180330 |