CN216322141U - Dry-type slag discharging device with grading screening function for sulfuric acid production - Google Patents
Dry-type slag discharging device with grading screening function for sulfuric acid production Download PDFInfo
- Publication number
- CN216322141U CN216322141U CN202122475011.3U CN202122475011U CN216322141U CN 216322141 U CN216322141 U CN 216322141U CN 202122475011 U CN202122475011 U CN 202122475011U CN 216322141 U CN216322141 U CN 216322141U
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- Prior art keywords
- sulfuric acid
- screening
- acid production
- rotating shaft
- slag discharging
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- 239000002893 slag Substances 0.000 title claims abstract description 52
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 title claims abstract description 46
- 238000007599 discharging Methods 0.000 title claims abstract description 46
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 24
- 238000012216 screening Methods 0.000 title claims description 47
- 239000013049 sediment Substances 0.000 claims description 12
- 238000003825 pressing Methods 0.000 claims description 7
- 235000011149 sulphuric acid Nutrition 0.000 claims description 2
- 239000001117 sulphuric acid Substances 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 22
- 238000007873 sieving Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 6
- 239000002699 waste material Substances 0.000 description 5
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003818 cinder Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to the technical field of sulfuric acid production, and discloses a dry-type slag discharging device with a grading sieve for sulfuric acid production, which comprises slag discharging equipment and a driving motor arranged at the upper end of the slag discharging equipment, wherein a first rotating shaft is arranged at the output end of the driving motor, a first rotating groove is formed in the outer surface of the first rotating shaft, a second rotating groove is oppositely arranged below the first rotating groove, a sieve plate is sleeved on the outer surface of the first rotating shaft, a telescopic hole is formed in the upper end of the sieve plate, and a pair of limiting rods is oppositely arranged on the inner cavity wall of the telescopic hole, so that large materials arranged at the upper end of the sieve plate can be extruded and crushed, the materials can be conveniently sieved and discharged, and a cone arranged on the bottom surface of the sieve plate can further puncture the materials, and sieving and slag discharging is convenient.
Description
Technical Field
The utility model relates to the technical field of sulfuric acid production, in particular to a dry-type slag discharging device with a grading screen for sulfuric acid production.
Background
Sulphuric acid produces a large amount of waste residues in process of production, and these waste residues can be discharged by row's sediment device after a plurality of processes, are deposited the sediment equipment storage afterwards, and then convenient unified and handle, and dry-type row's sediment device can constitute one set of complete flow with other equipment to realize: collecting → pre-crushing → conveying and cooling → crushing → storing → periodical discharging and the like.
Present dry-type row sediment device is when arranging sediment, because some waste residue are blocky not of uniform size, appears blockking up easily when arranging the ejection of compact of cinder notch, and then need sieve when arranging sediment, prevents that some bold waste residue from blockking up row sediment discharge gate, but when sieving, the waste residue still can pile up on the screening plate surface to influence screening efficiency.
The problems described above are addressed. Therefore, a dry-type slag discharging device with a grading screen for sulfuric acid production is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dry-type slag discharging device with a grading screen for sulfuric acid production, when slag discharging is needed in sulfuric acid production, materials enter an inner cavity of a slag discharging device through a feed inlet, then a driving motor arranged at the upper end of the slag discharging device rotates, the driving motor drives a first rotating shaft arranged at the lower end after rotating, a first rotating groove and a second rotating groove arranged on the outer surface of the first rotating shaft rotate, so that an adjacent screening plate is driven to move in two directions, large materials arranged at the upper end of the screening plate can be extruded and crushed, the materials are conveniently screened and discharged, a cone arranged on the bottom surface of the screening plate can further puncture the materials, screening and slag discharging are facilitated, and the problems in the background technology are solved.
In order to achieve the purpose, the utility model provides the following technical scheme: a dry-type slag discharging device with a grading screen for sulfuric acid production comprises slag discharging equipment and a driving motor arranged at the upper end of the slag discharging equipment, wherein a first rotating shaft is arranged at the output end of the driving motor, a first rotating groove is formed in the outer surface of the first rotating shaft, and a second rotating groove is oppositely arranged below the first rotating groove;
the outer surface of the first rotating shaft is sleeved with a screening plate, a telescopic hole is formed in the upper end of the screening plate, and a pair of limiting rods is arranged on the inner cavity wall of the telescopic hole in a relative mode.
Preferably, the first rotating groove and the second rotating groove are arranged in opposite directions.
Preferably, the upper end of the outer surface of the first rotating shaft is provided with a lower pressing plate, and the lower pressing plate and the bottom surface of the screening plate are provided with cones.
Preferably, the two sides of the inner cavity wall of the slag discharging equipment are provided with lifting grooves, and the inner cavity wall of each lifting groove is provided with a toothed plate.
Preferably, the two sides of the outer surface of the screening plate are provided with connecting rods, the other end of each connecting rod is provided with a transverse plate, an inner cavity of each transverse plate is coupled with a gear, and the gears are meshed with the toothed plates.
Preferably, a second rotating shaft is arranged on two sides of the outer surface of the gear, and an eccentric block is arranged on the outer surface of the second rotating shaft.
Preferably, the upper end of one side of the outer surface of the slag discharging equipment is provided with a feeding hole, and the lower end of the outer surface of the slag discharging equipment is provided with a discharging pipe.
Preferably, the eccentric block is of a convex arc-shaped structure.
Compared with the prior art, the utility model has the following beneficial effects:
1. when slag is required to be discharged in the production of sulfuric acid, materials enter an inner cavity of slag discharging equipment through a feed inlet, then a driving motor arranged at the upper end of the slag discharging equipment rotates, the driving motor drives a first rotating shaft arranged at the lower end of the slag discharging equipment after rotating, a first rotating groove and a second rotating groove arranged on the outer surface of the first rotating shaft rotate, and accordingly adjacent screening plates are driven to move in two directions, large materials arranged at the upper ends of the screening plates can be extruded and crushed, screening and slag discharging of the materials are facilitated, and cones arranged on the bottom surfaces of the screening plates can further puncture the materials, so screening and slag discharging are facilitated.
2. According to the dry-type slag discharging device with the grading screening function for sulfuric acid production, when the screening plate moves up and down, the connecting rods arranged on the two sides of the outer surface of the screening plate move along the lifting grooves, then the gear is meshed with the toothed plate to enable the gear to rotate in a reciprocating mode, and the eccentric blocks are arranged on the two sides of the outer surface of the gear, so that the screening plate can move up and down, and meanwhile vibration generated by the gear facilitates screening of materials.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front view of the internal structure of the slag discharging apparatus of the present invention;
FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic illustration of the construction of the screen panel of the present invention;
fig. 5 is a schematic view of the gear structure of the present invention.
In the figure: 1. slag discharging equipment; 11. a feed inlet; 12. a discharge pipe; 13. a drive motor; 131. a first rotating shaft; 132. a first rotary tank; 133. a second rotary tank; 134. a lower pressing plate; 135. a screening plate; 1351. a telescopic hole; 1352. a limiting rod; 1353. a connecting rod; 1354. a transverse plate; 1355. a gear; 1356. a second rotation shaft; 1357. an eccentric block; 136. a cone; 14. a lifting groove; 141. a toothed plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1, a dry type slag discharging device with a grading screen for sulfuric acid production includes a slag discharging device 1 and a driving motor 13 disposed at the upper end of the slag discharging device 1, a feeding port 11 is disposed at the upper end of one side of the outer surface of the slag discharging device 1, and a discharging pipe 12 is disposed at the lower end of the outer surface of the slag discharging device 1.
Referring to fig. 2 and 4, the output end of the driving motor 13 is provided with a first rotating shaft 131, the outer surface of the first rotating shaft 131 is provided with a first rotating groove 132, a second rotating groove 133 is oppositely arranged below the first rotating groove 132, the outer surface of the first rotating shaft 131 is sleeved with a sieving plate 135, the upper end of the sieving plate 135 is provided with a telescopic hole 1351, the inner cavity wall of the telescopic hole 1351 is oppositely provided with a pair of limiting rods 1352, the first rotating groove 132 and the second rotating groove 133 are oppositely arranged, the upper end of the outer surface of the first rotating shaft 131 is provided with a lower pressing plate 134, the lower pressing plate 134 and the bottom surface of the sieving plate 135 are provided with a cone 136, when slag needs to be discharged during production of sulfuric acid, the material enters the inner cavity of the slag discharging device 1 through the feed inlet 11, then the driving motor 13 arranged at the upper end of the slag discharging device 1 rotates, the driving motor 13 rotates to drive the first rotating shaft 131 arranged at the lower end, the first rotating groove 132 and the second rotating groove 133 arranged at the outer surface of the first rotating shaft 131 rotate, thereby drive the screening board 135 of adjacent setting and can two-way movement to make the bold material that screening board 135 upper end set up can be by the extrusion breakage, make things convenient for the material to sieve and arrange the sediment, and the circular cone 136 that screening board 135 bottom surface set up can further puncture the material, make things convenient for the screening to arrange the sediment.
Referring to fig. 3-5, the slag discharging device 1 is provided with lifting slots 14 on both sides of the inner cavity wall thereof, a toothed plate 141 is provided on the inner cavity wall of the lifting slots 14, a connecting rod 1353 is provided on both sides of the outer surface of the sieving plate 135, a transverse plate 1354 is provided on the other end of the connecting rod 1353, a gear 1355 is coupled to the inner cavity of the transverse plate 1354, the gear 1355 is engaged with the toothed plate 141, a second rotating shaft 1356 is provided on both sides of the outer surface of the gear 1355, an eccentric block 1357 is provided on the outer surface of the second rotating shaft 1356, the eccentric block 1357 is in a convex arc structure, as the screen plate 135 moves up and down, the connecting rods 1353 provided at both sides of the outer surface of the screen plate 135 move along the lifting grooves 14, and then the gear 1355 is engaged with the tooth plate 141, thereby rotating the gear 1355 reciprocally, eccentric blocks 1357 are provided on both sides of the outer surface of the gear 1355, so that the vibration generated from the gear 1355 facilitates the sieving of the materials while the sieving plate 135 moves up and down.
The working principle is as follows: when slag is required to be discharged in production of sulfuric acid, the material enters an inner cavity of the slag discharging device 1 through the feeding hole 11, then the driving motor 13 arranged at the upper end of the slag discharging device 1 rotates, the driving motor 13 drives the first rotating shaft 131 arranged at the lower end after rotating, the first rotating groove 132 and the second rotating groove 133 arranged on the outer surface of the first rotating shaft 131 rotate, so that the adjacent screening plates 135 are driven to move in two directions, large materials arranged at the upper end of the screening plates 135 can be squeezed and crushed, screening and slag discharging of the materials are facilitated, the cone 136 arranged on the bottom surface of the screening plates 135 can further puncture the materials, screening and slag discharging is facilitated, when the screening plates 135 move up and down, the connecting rods 1353 arranged on two sides of the outer surface of the screening plates 135 move along the lifting grooves 14, then the gear 1355 is meshed and connected with the toothed plate 141, so that the gear 1355 rotates back and forth, eccentric blocks 1357 are provided on both sides of the outer surface of the gear 1355, so that the vibration generated from the gear 1355 facilitates the sieving of the materials while the sieving plate 135 moves up and down.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a sulphuric acid production is with dry-type sediment device of arranging that has hierarchical screening, includes driving motor (13) that arrange sediment equipment (1) and arrange sediment equipment (1) upper end and set up, its characterized in that: a first rotating shaft (131) is arranged at the output end of the driving motor (13), a first rotating groove (132) is formed in the outer surface of the first rotating shaft (131), and a second rotating groove (133) is oppositely formed below the first rotating groove (132);
the outer surface of the first rotating shaft (131) is sleeved with a screening plate (135), the upper end of the screening plate (135) is provided with a telescopic hole (1351), and the inner cavity wall of the telescopic hole (1351) is relatively provided with a pair of limiting rods (1352).
2. The dry type slag discharge device with the grading and screening function for the sulfuric acid production according to claim 1, characterized in that: the first rotating groove (132) and the second rotating groove (133) are arranged in opposite directions.
3. The dry type slag discharge device with the grading and screening function for the sulfuric acid production according to claim 2, characterized in that: the upper end of the outer surface of the first rotating shaft (131) is provided with a lower pressing plate (134), and the bottom surfaces of the lower pressing plate (134) and the screening plate (135) are provided with cones (136).
4. The dry type slag discharge device with the grading and screening function for the sulfuric acid production according to claim 1, characterized in that: lifting grooves (14) are formed in two sides of the inner cavity wall of the slag discharging equipment (1), and toothed plates (141) are arranged on the inner cavity wall of the lifting grooves (14).
5. The dry type slag discharge device with the grading and screening function for the sulfuric acid production according to claim 4, wherein: the screening plate is characterized in that connecting rods (1353) are arranged on two sides of the outer surface of the screening plate (135), a transverse plate (1354) is arranged at the other end of each connecting rod (1353), a gear (1355) is connected to the inner cavity of each transverse plate (1354) in a shaft mode, and the gear (1355) is meshed with the toothed plate (141).
6. The dry type slag discharge device with the grading and screening function for the sulfuric acid production according to claim 5, wherein: and a second rotating shaft (1356) is arranged on two sides of the outer surface of the gear (1355), and an eccentric block (1357) is arranged on the outer surface of the second rotating shaft (1356).
7. The dry type slag discharge device with the grading and screening function for the sulfuric acid production according to claim 1, characterized in that: the upper end of one side of the outer surface of the slag discharging equipment (1) is provided with a feeding hole (11), and the lower end of the outer surface of the slag discharging equipment (1) is provided with a discharging pipe (12).
8. The dry type slag discharge device with the grading and screening function for the sulfuric acid production according to claim 6, characterized in that: the eccentric block (1357) is of a convex arc-shaped structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122475011.3U CN216322141U (en) | 2021-10-14 | 2021-10-14 | Dry-type slag discharging device with grading screening function for sulfuric acid production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122475011.3U CN216322141U (en) | 2021-10-14 | 2021-10-14 | Dry-type slag discharging device with grading screening function for sulfuric acid production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216322141U true CN216322141U (en) | 2022-04-19 |
Family
ID=81175835
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122475011.3U Expired - Fee Related CN216322141U (en) | 2021-10-14 | 2021-10-14 | Dry-type slag discharging device with grading screening function for sulfuric acid production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216322141U (en) |
-
2021
- 2021-10-14 CN CN202122475011.3U patent/CN216322141U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220419 |
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| CF01 | Termination of patent right due to non-payment of annual fee |