CN211998821U - Efficient industrial sodium sulfide production is with dehydrating device - Google Patents
Efficient industrial sodium sulfide production is with dehydrating device Download PDFInfo
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- CN211998821U CN211998821U CN202020046729.3U CN202020046729U CN211998821U CN 211998821 U CN211998821 U CN 211998821U CN 202020046729 U CN202020046729 U CN 202020046729U CN 211998821 U CN211998821 U CN 211998821U
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Abstract
The utility model discloses an efficient moisture removing device for industrial sodium sulfide production, which relates to the technical field of sodium sulfide production and comprises a frame, wherein the inner wall of the frame is provided with a circular supporting plate; the bottom of the supporting plate is provided with a hemispherical positioning plate, a plurality of flame guns penetrating through the positioning plate are uniformly arranged on the positioning plate, the inner wall of the supporting plate is rotatably provided with an outer pot, a combustion chamber is formed between the outer pot and the positioning plate, the inner wall of the outer pot is provided with an inner pot, and a gap is reserved between the inner pot and the outer pot; the supporting plate and the outer pot are provided with mutually matched rotating devices which are used for driving the outer pot to rotate; the utility model has the advantages of convenient use, even heating, high drying efficiency and the like.
Description
Technical Field
The utility model relates to a technical field of delivery case, in particular to efficient industrial sodium sulfide production is with dehydrating device.
Background
Sodium sulfide is also called as sodium chloride, sodium xanthate and sodium sulfide; the sodium sulfide is an inorganic compound, and the pure sodium sulfide is colorless crystalline powder; has strong moisture absorption and is easy to dissolve in water. The aqueous solution is in strong alkaline reaction; burns can occur when touching the skin and hair; so sodium sulfide is commonly called sodium sulfide; the aqueous sodium sulfide solution is slowly oxidized to sodium thiosulfate, sodium sulfite, sodium sulfate and sodium polysulfide in the air; because the generation speed of the sodium thiosulfate is high, the main product of the oxidation is the sodium thiosulfate; sodium sulfide is deliquesced in the air and is carbonated to deteriorate, and hydrogen sulfide gas is continuously released; the industrial sodium sulfide contains impurities, and the color of the industrial sodium sulfide is pink, brownish red and earthy yellow; the specific gravity, melting point and boiling point also vary depending on the influence of impurities.
When producing sodium sulfide, need carry out drying process to liquid sodium sulfide, can get rid of the moisture in the sodium sulfide solution through drying process, patent application number cn201821079965.4 discloses a high-efficient industrial sodium sulfide production is with removing moisture device, and this device gives the clear water heating through the hot plate, gives the evaporating pot heating through the clear water, but this kind of mode that uses clear water heat transfer is very low in efficiency.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a high efficiency industrial sodium sulfide production is with removing water device is provided for solve the problem that sodium sulfide drying efficiency is low in the patent of description in the background art.
In order to achieve the above object, the present invention provides the following technical solutions: a high-efficiency moisture removal device for industrial sodium sulfide production comprises a rack, wherein an annular supporting plate is arranged on the inner wall of the rack; the bottom of the supporting plate is provided with a hemispherical positioning plate, a plurality of flame guns penetrating through the positioning plate are uniformly arranged on the positioning plate, the inner wall of the supporting plate is rotatably provided with an outer pot, a combustion chamber is formed between the outer pot and the positioning plate, the inner wall of the outer pot is provided with an inner pot, and a gap is reserved between the inner pot and the outer pot; the supporting plate and the outer pot are provided with rotating devices which are matched with each other, and the rotating devices are used for driving the outer pot to rotate.
Preferably: the rotating device comprises a gear ring arranged on the outer wall of the outer pot and a driving motor arranged on the outer wall of the supporting plate, and a gear meshed with the gear ring is arranged on an output shaft of the driving motor.
Preferably: the inner wall of backup pad is provided with annular guide rail, it is provided with the rotation rail to rotate on the guide rail, the outer wall fixed connection of rotation rail and outer pot.
Preferably: the positioning plate is also provided with an air inlet pipe and a smoke outlet pipe which penetrate through the positioning plate.
Preferably: the supporting plate is rotatably connected with the rack, a servo motor and a gear box are arranged on the rack, an output shaft of the servo motor is connected with an input shaft of the gear box, and an output shaft of the gear box is rotatably connected with a rotating shaft of the supporting plate.
Preferably: the bottom of the inner wall of the inner pot is provided with a first cross-shaped dividing net.
Preferably: the inner side wall of the inner pot is uniformly provided with a plurality of vertical second partition nets.
Preferably: the first cutting net and the second cutting net are double-layer nets, and a gap is reserved between the two layers of nets.
The beneficial effect of adopting above technical scheme is:
the outer pot is heated through the flame gun, the heating mode is high in efficiency, the outer pot can be uniformly heated through the rotating device, and the drying efficiency is improved;
the servo motor and the gear box are arranged to drive the supporting plate to rotate, and the outer pot and the inner pot are driven to rotate nearby, so that discharging can be facilitated;
this application has still set up first cutting mesh, second cutting mesh in the inner pot, and is double-deck net, can make the moisture in the sodium sulfide flow out from the space department of cutting apart the net like this for the circulation of moisture.
Drawings
Figure 1 is the utility model discloses a high-efficient industrial sodium sulfide production is with removing moisture device's cross-sectional view.
Fig. 2 is a top view of the inner pot of the present invention.
Wherein: the device comprises a frame 1, a servo motor 2, a gear box 3, a supporting plate 4, a positioning plate 5, a flame gun 6, an air inlet pipe 7, a smoke outlet pipe 8, a combustion chamber 9, a driving motor 10, a gear 11, a guide rail 12, an outer pot 13, a rotating rail 14, a toothed ring 15, an inner pot 16, a first separation net 17 and a second separation net 18.
Detailed Description
Preferred embodiments of the present invention will be described in detail below with reference to the accompanying drawings.
In the embodiment, as shown in fig. 1-2, in the embodiment, a high-efficiency moisture removing device for producing industrial sodium sulfide comprises a frame 1, wherein a circular support plate 4 is arranged on the inner wall of the frame 1; a hemispherical positioning plate 5 is arranged at the bottom of the supporting plate 4, a plurality of flame guns 6 penetrating through the positioning plate 5 are uniformly arranged on the positioning plate 5, an outer pot 13 is rotatably arranged on the inner wall of the supporting plate 4, a combustion chamber 9 is formed between the outer pot 13 and the positioning plate 5, an inner pot 16 is arranged on the inner wall of the outer pot 13, and a gap is reserved between the inner pot 16 and the outer pot 13; the supporting plate 4 and the outer pot 13 are provided with mutually matched rotating devices which are used for driving the outer pot 13 to rotate.
Preferably: the rotating device comprises a gear ring 15 arranged on the outer wall of the outer pot 13 and a driving motor 10 arranged on the outer wall of the supporting plate 4, and a gear 11 meshed with the gear ring 15 is arranged on an output shaft of the driving motor 10.
Preferably: the inner wall of the supporting plate 4 is provided with a circular guide rail 12, a rotating rail 14 is arranged on the guide rail 12 in a rotating mode, and the rotating rail 14 is fixedly connected with the outer wall of the outer pot 13.
Preferably: the positioning plate 5 is also provided with an air inlet pipe 7 and a smoke outlet pipe 8 which penetrate through the positioning plate 5.
Preferably: the supporting plate 4 is rotatably connected with the rack 1, the rack 1 is provided with a servo motor 2 and a gear box 3, an output shaft of the servo motor 2 is connected with an input shaft of the gear box 3, and an output shaft of the gear box 3 is rotatably connected with a rotating shaft of the supporting plate 4.
Preferably: the bottom of the inner wall of the inner pot 16 is provided with a first cross-shaped dividing net 17.
Preferably: a plurality of vertical second partition nets 18 are uniformly arranged on the inner side wall of the inner pot 16.
Preferably: the first and second split nets 17 and 18 are double-layer nets with a gap left therebetween.
The specific implementation manner of this embodiment:
when the device is used, sodium sulfide is added into the inner pot 16, then the driving motor 10 is started, the driving motor 10 drives the toothed ring 15 to rotate through the gear 11, the outer pot 13 rotates along with the toothed ring 15, the rotating rail 14 rotates on the guide rail 12, then the flame gun 6 fires to heat the outer pot 13, and the rotating outer pot 13 is heated very uniformly; because a gap is reserved between the outer pot 13 and the inner pot 16, the sodium sulfide is prevented from being heated too much; because the first cutting net 17 and the second cutting net 18 are double-layer nets and a gap is reserved between the two layers of nets, the evaporated water vapor can quickly flow away from the gap between the two layers of nets, and the circulation efficiency of the water vapor is improved;
after the drying is finished, the servo motor 2 is started, the servo motor 2 drives the supporting plate 4 to rotate through the gear box 3, and the outer pot 13 and the inner pot 16 are driven to rotate nearby, so that the sodium sulfide is discharged.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, many modifications and improvements can be made without departing from the inventive concept, and all of them belong to the protection scope of the present invention.
Claims (8)
1. The utility model provides an efficient industrial sodium sulfide production is with removing moisture device, includes the frame, its characterized in that: the inner wall of the frame is provided with a circular supporting plate; the bottom of the supporting plate is provided with a hemispherical positioning plate, a plurality of flame guns penetrating through the positioning plate are uniformly arranged on the positioning plate, the inner wall of the supporting plate is rotatably provided with an outer pot, a combustion chamber is formed between the outer pot and the positioning plate, the inner wall of the outer pot is provided with an inner pot, and a gap is reserved between the inner pot and the outer pot; the supporting plate and the outer pot are provided with rotating devices which are matched with each other, and the rotating devices are used for driving the outer pot to rotate.
2. The efficient moisture removing device for industrial sodium sulfide production as claimed in claim 1, wherein the rotating device comprises a toothed ring arranged on the outer wall of the outer pot and a driving motor arranged on the outer wall of the supporting plate, and a gear meshed with the toothed ring is arranged on an output shaft of the driving motor.
3. The efficient moisture removing device for producing industrial sodium sulfide as claimed in claim 2, wherein the inner wall of the supporting plate is provided with a circular guide rail, the guide rail is rotatably provided with a rotating rail, and the rotating rail is fixedly connected with the outer wall of the outer pot.
4. The efficient moisture removing device for industrial sodium sulfide production as claimed in claim 3, wherein the positioning plate is further provided with an air inlet pipe and an air outlet pipe which penetrate through the positioning plate.
5. The efficient moisture removing device for industrial sodium sulfide production as claimed in claim 4, wherein the support plate is rotatably connected with a frame, the frame is provided with a servo motor and a gear box, an output shaft of the servo motor is connected with an input shaft of the gear box, and an output shaft of the gear box is rotatably connected with a rotating shaft of the support plate.
6. The high-efficiency moisture removing device for the production of industrial sodium sulfide as claimed in claim 5, wherein the bottom of the inner wall of the inner pot is provided with a first cross-shaped dividing net.
7. The efficient moisture removing device for industrial sodium sulfide production as claimed in claim 6, wherein the inner side wall of the inner pot is uniformly provided with a plurality of vertical second partition nets.
8. The efficient moisture removing device for industrial sodium sulfide production as claimed in claim 7, wherein the first and second divided nets are double-layer nets with a gap left therebetween.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020046729.3U CN211998821U (en) | 2020-01-10 | 2020-01-10 | Efficient industrial sodium sulfide production is with dehydrating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020046729.3U CN211998821U (en) | 2020-01-10 | 2020-01-10 | Efficient industrial sodium sulfide production is with dehydrating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211998821U true CN211998821U (en) | 2020-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020046729.3U Active CN211998821U (en) | 2020-01-10 | 2020-01-10 | Efficient industrial sodium sulfide production is with dehydrating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211998821U (en) |
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2020
- 2020-01-10 CN CN202020046729.3U patent/CN211998821U/en active Active
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| GR01 | Patent grant | ||
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Address after: 244000 north section of Changshan Avenue, Binjiang Industrial Park, Tongling City, Anhui Province Patentee after: Tongling Tongguan Environmental Protection Technology Co.,Ltd. Address before: 244000 north section of Changshan Avenue, Binjiang Industrial Park, Yi'an District, Tongling City, Anhui Province Patentee before: TONGLING TONGGUAN SHENHONG CHEMICAL Co.,Ltd. |