CN115770754A - Chemical raw material rinsing device - Google Patents
Chemical raw material rinsing device Download PDFInfo
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- CN115770754A CN115770754A CN202310005078.1A CN202310005078A CN115770754A CN 115770754 A CN115770754 A CN 115770754A CN 202310005078 A CN202310005078 A CN 202310005078A CN 115770754 A CN115770754 A CN 115770754A
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- 239000002994 raw material Substances 0.000 claims abstract description 44
- 238000003756 stirring Methods 0.000 claims abstract description 30
- 239000000126 substance Substances 0.000 claims abstract description 25
- 238000007790 scraping Methods 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 30
- 238000000034 method Methods 0.000 claims description 8
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- 230000001681 protective effect Effects 0.000 claims 2
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- 238000010586 diagram Methods 0.000 description 2
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Abstract
The invention relates to the technical field of chemical production, in particular to a chemical raw material rinsing device which comprises a rinsing box, a conveying assembly, a hollow shaft, a scraper, a rotating shaft A, a rotating shaft B and a stirring shaft. An arc-shaped guide plate is arranged in the rinsing box, the conveying component is arranged in the rinsing box, and a motor A for driving the conveying component to transmit is arranged on the rinsing box. The hollow shaft is rotatably arranged at the inner side of the rinsing box, and a motor B for driving the hollow shaft to rotate is arranged on the rinsing box. The scrapers are evenly arranged outside the hollow shaft at intervals. The rotating shaft A is rotatably arranged in the hollow shaft, and a plurality of conical fluted discs are uniformly arranged on the rotating shaft A at intervals. The stirring shafts are uniformly arranged on the hollow shaft in a rotating mode at intervals, each group of stirring shafts are respectively positioned between the gaps of the corresponding side scraping plates, one end, inserted into the hollow shaft, of each stirring shaft is provided with a bevel gear, and the bevel gears are vertically meshed with the bevel gear discs. The invention can realize continuous feeding and discharging, realize continuous operation and effectively improve the rinsing efficiency and the rinsing effect of chemical raw materials.
Description
Technical Field
The invention relates to the technical field of chemical production, in particular to a chemical raw material rinsing device.
Background
Chemical raw materials can be generally divided into two main types, namely organic chemical raw materials and inorganic chemical raw materials. The organic chemical raw materials can be divided into alkanes and derivatives thereof, alkenes and derivatives thereof, alkynes and derivatives thereof, quinones, aldehydes, alcohols, ketones, phenols, ethers, anhydrides, esters, organic acids, carboxylates, carbohydrates, heterocycles, nitriles, halides, aminoacyls and other types; the main raw materials of inorganic chemical products are chemical minerals (see inorganic salt industry) containing sulfur, sodium, phosphorus, potassium, calcium and the like, coal, petroleum, natural gas, air, water and the like. In addition, the by-products and wastes of many industrial sectors are also raw materials of inorganic chemical industry, such as: the ammonia contained in the coke oven gas in the coking production process in the steel industry can be recovered by sulfuric acid to prepare ammonium sulfate, and the sulfur dioxide in the smelting waste gas of chalcopyrite, galena and sphalerite can be used for producing sulfuric acid and the like. Chemical industry raw materials need rinse, consequently need use the rinsing device, but current rinsing device lacks the continuity, and it is difficult to accomplish to compromise and goes up unloading when the rinsing to lead to the whole inefficiency of rinsing.
Chinese patent with publication number CN110918546B discloses a high-efficient rinsing device for chemical raw materials, which can fully rinse the raw materials to be used after rinsing, without the phenomenon of insufficient rinsing, thereby enhancing the effect of the raw materials in actual use.
However, the device still has the following defects: when carrying out raw materials loading and unloading, the operation is very troublesome, and the device can not realize synchronous reinforced and ejection of compact at the in-process of actual rinsing, and rinsing is inefficient.
Disclosure of Invention
The invention aims to provide a chemical raw material rinsing device aiming at the problems in the background technology.
The technical scheme of the invention is as follows:
on one hand, the invention provides a chemical raw material rinsing device which comprises a rinsing box, a conveying assembly, a hollow shaft, a scraper, a rotating shaft A, a rotating shaft B and a stirring shaft. An arc-shaped guide plate is arranged in the rinsing box, a discharge port communicated with the inside of the rinsing box is arranged on the rinsing box, and a guide hopper is arranged on the outside of the discharge port in a coating mode. The conveying component is arranged in the rinsing box, the feeding end of the conveying component is positioned obliquely below the arc-shaped guide plate, and the rinsing box is provided with a motor A for driving the conveying component to transmit. The hollow shaft rotates and is arranged on the inner side of the rinsing box, the hollow shaft is coaxial with the arc-shaped guide plate, and a motor B for driving the hollow shaft to rotate is arranged on the rinsing box. The scrapers are evenly arranged outside the hollow shaft at intervals, one end, far away from the outer wall of the hollow shaft, of each scraper is connected with the concave surface of the arc-shaped guide plate in a sliding mode, and the end portion of the hollow shaft is sleeved with the outer toothed ring. The rotating shaft A is rotatably arranged in the hollow shaft, and a gear A is arranged on the rotating shaft A. The rotating shaft B is rotatably arranged on the outer wall of the rinsing box, the rotating shaft B is provided with a gear B and a gear C, the gear B is meshed with the outer gear ring and is connected with the gear A, and the rotating shaft A is evenly provided with a plurality of conical fluted discs at intervals. The stirring shafts are uniformly arranged on the hollow shaft in a rotating mode at intervals, each group of stirring shafts are respectively positioned between the gaps of the corresponding side scraping plates, one end, inserted into the hollow shaft, of each stirring shaft is provided with a bevel gear, and the bevel gears are vertically meshed with the bevel gear discs.
Preferably, the bilateral symmetry of rinsing case sets up the otic placode, and the bottom of otic placode all sets up the protection casing, and motor B and gear assembly are located the inboard that corresponds the side protection casing respectively, set up the support on the otic placode, set up the feeder hopper on the support, and the bottom of feeder hopper sets up the unloading pipe rather than inside intercommunication, and the bottom of unloading pipe keeps away from one side of discharge gate towards the arc deflector. Utilize the protection casing to cover relevant dangerous structure spare at its inboard, prevent to cause the accidental injury to the staff.
Preferably, one side of the arc-shaped guide plate, which is close to the discharge port, is provided with a water return port, an inclined plate is arranged in the rinsing box, the lower end of the inclined plate is connected with the outer wall of the arc-shaped guide plate, and the upper surface of the lower side of the inclined plate and the lower edge of the water return port are on the same horizontal plane. The inclined plate is mainly used for catching water dripping from the conveying belt and pouring the water back to the rinsing tank along the water return port by means of the inclined surface of the inclined plate, so that waste of water resources is avoided.
Preferably, the conveying assembly is arranged above the inclined plates and comprises driving rollers and a conveying belt, the conveying belt is arranged outside the driving rollers at two ends in a wrapping mode, and the output end of the motor A is connected with the end portion of one of the driving rollers.
Preferably, still set up a plurality of backing roll in the rinsing case, each backing roll all with the upper portion horizontal end lower surface butt of conveyer belt, and the surface interval of conveyer belt evenly sets up a plurality of baffle. The baffle can make industrial chemicals form when the transmission and block, and raw materials promotes power not enough when preventing the surperficial transmission raw materials of conveyer belt slope.
Preferably, set up the control box on the rinsing case, set up controller and alarm in the control box, set up touch-control regulating switch and display screen on the control box, set up level sensor in the rinsing incasement, level sensor and controller communication connection, controller control connection alarm. The water level in the rinsing tank is in the process of continuously reducing, and the liquid level sensor is utilized to monitor the water level, so that insufficient rinsing caused by too low water level is prevented.
On the other hand, the invention also provides an operation method of the chemical raw material rinsing device, which comprises the following steps:
s1, adding chemical raw materials into a feed hopper, and then enabling the raw materials to enter a concave surface of an arc-shaped guide plate. The equipment is started, at the moment, the motor A drives the conveying assembly to transmit, the motor B drives the hollow shaft to rotate, and the scraper blade outside the hollow shaft circularly scrapes the inner wall of the arc-shaped guide plate, so that the raw material net conveying belt is pulled upwards.
S2, when the hollow shaft rotates, the outer gear ring drives the gear B and the rotating shaft B to rotate, the rotating shaft B rotates at a rotating speed higher than that of the hollow shaft, the gear C and the gear B rotate at the same speed, the rotating shaft A rotates at a high speed under the meshing transmission of the gear C and the gear A at the moment, the rotating shaft A rotates to drive the bevel gear disc to rotate, the bevel gear disc drives the bevel gear to rotate, the stirring shaft is further driven to rotate at a high speed, the stirring shaft stirs chemical raw materials between the two adjacent scraping plates, and the rinsing efficiency of the stirring shaft is improved.
S3, the chemical raw materials after rinsing are stirred by the scraper and fall on the conveyor belt, the raw materials are conveyed by the conveyor belt and are finally discharged from the discharge hole, the drained water falls on the inclined plate in the output process of the raw materials, and the water on the inclined plate flows back along the water return hole to enter the water storage pool of the rinsing tank.
Compared with the prior art, the invention has the following beneficial technical effects:
through setting up the arc deflector, and the inboard setting at the arc deflector is by motor B drive pivoted hollow shaft, the hollow shaft passes through outer ring gear rather than inside pivot A, gear B and gear C isotructure linkage, make pivot A's rotational speed be higher than the rotational speed of hollow shaft, realize the rotational speed difference between the two, when pivot A pivoted, the awl fluted disc rotates, thereby make the (mixing) shaft on the hollow shaft rotate under the meshing drive effect of bevel gear and awl fluted disc, stir the raw materials at a high speed when realizing dialling the material, the efficiency of rinsing is improved, make the rinsing of raw materials more thorough. Meanwhile, the invention is simple and convenient to move and fix.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a view showing the internal structure of the rinsing tank of FIG. 1;
FIG. 3 is a connection structure diagram of each component on the hollow shaft;
FIG. 4 is a view showing the connection structure between the rotation axis A and the stirring shaft.
Reference numerals: 1. a rinsing tank; 2. a support wheel; 3. an arc-shaped guide plate; 31. a water return port; 4. a discharge port; 5. a material guide hopper; 6. a sloping plate; 7. a motor A; 8. a transfer assembly; 9. a baffle plate; 10. a hollow shaft; 11. a motor B; 12. a squeegee; 13. an outer ring gear; 14. a rotating shaft A; 15. a gear A; 16. a rotating shaft B; 17. a gear B; 18. a gear C; 19. a conical fluted disc; 20. a stirring shaft; 21. a bevel gear; 22. a support; 23. a feed hopper.
Detailed Description
Example one
As shown in fig. 1 to 4, the chemical material rinsing apparatus provided by the present invention includes a rinsing tank 1, a conveying assembly 8, a hollow shaft 10, a scraper 12, a rotating shaft a14, a rotating shaft B16, and a stirring shaft 20. An arc-shaped guide plate 3 is arranged in the rinsing box 1, a discharge port 4 communicated with the interior of the rinsing box 1 is arranged on the rinsing box 1, and a guide hopper 5 is coated outside the discharge port 4. The conveying component 8 is arranged in the rinsing box 1, the feeding end of the conveying component 8 is positioned obliquely below the arc-shaped guide plate 3, and the rinsing box 1 is provided with a motor A7 for driving the conveying component 8 to drive. The hollow shaft 10 is rotatably arranged on the inner side of the rinsing box 1, the hollow shaft 10 is coaxial with the arc-shaped guide plate 3, and the rinsing box 1 is provided with a motor B11 for driving the hollow shaft 10 to rotate. The scrapers 12 are evenly arranged outside the hollow shaft 10 at intervals, one end of each scraper 12, which is far away from the outer wall of the hollow shaft 10, is in sliding connection with the concave surface of the arc-shaped guide plate 3, and the end part of the hollow shaft 10 is sleeved with an outer toothed ring 13. The rotating shaft A14 is rotatably arranged in the hollow shaft 10, and the rotating shaft A14 is provided with a gear A15. The rotating shaft B16 is rotatably arranged on the outer wall of the rinsing box 1, a gear B17 and a gear C18 are arranged on the rotating shaft B16, the gear B17 is meshed with the outer gear ring 13, the gear C18 is meshed with the gear A15, and a plurality of bevel gear discs 19 are uniformly arranged on the rotating shaft A14 at intervals. The stirring shafts 20 are uniformly and rotatably arranged on the hollow shaft 10 at intervals, each group of stirring shafts 20 are respectively positioned between the gaps of the corresponding side scrapers 12, one end of the stirring shaft 20 inserted into the hollow shaft 10 is provided with a bevel gear 21, and the bevel gear 21 is vertically meshed and connected with the bevel gear disc 19.
In this embodiment, the arc-shaped guide plate 3 is arranged, the hollow shaft 10 driven to rotate by the motor B11 is arranged on the inner side of the arc-shaped guide plate 3, the hollow shaft 10 is linked with the rotating shaft a14 inside the hollow shaft 10 through the outer gear ring 13, the gear a15, the gear B17, the gear C18 and the like, so that the rotating speed of the rotating shaft a14 is higher than that of the hollow shaft 10, and a rotating speed difference between the hollow shaft and the hollow shaft is realized.
Example two
As shown in fig. 2, compared with the first embodiment, the chemical material rinsing device provided by the present invention has a water return port 31 disposed on one side of the arc-shaped guide plate 3 close to the discharge port 4, an inclined plate 6 disposed in the rinsing tank 1, a lower end of the inclined plate 6 connected to an outer wall of the arc-shaped guide plate 3, and an upper surface of a lower side of the inclined plate 6 and a lower edge of the water return port 31 are on the same horizontal plane. Conveying assembly 8 is located the top of swash plate 6, and conveying assembly 8 includes driving roller and conveyer belt, and the conveyer belt cladding sets up in the outside of both ends driving roller, and motor A7's output and the end connection of one of them driving roller. A plurality of supporting rollers are further arranged in the rinsing box 1, each supporting roller is abutted to the lower surface of the upper transverse end of the conveyor belt, and a plurality of baffles 9 are uniformly arranged on the outer surface of the conveyor belt at intervals.
In this embodiment, when the raw materials are conveyed by the conveyor belt, the excessive water contained in the raw materials falls on the inclined plate 6, the water flows along the inclined surface and finally flows back along the water return port 31 to enter the rinsing tank 1, and when the raw materials are conveyed by the conveyor belt, the raw materials can be blocked by the baffle 9, so that the raw materials are prevented from sliding on the surface of the conveyor belt.
EXAMPLE III
The invention also provides an operation method of the chemical raw material rinsing device, which is characterized by comprising the following steps of:
s1, adding chemical raw materials into a feed hopper 23, and then feeding the raw materials into a concave surface of an arc-shaped guide plate 3. And starting the equipment, wherein the motor A7 drives the conveying assembly 8 to transmit, the motor B11 drives the hollow shaft 10 to rotate, and the scraping plate 12 outside the hollow shaft 10 circularly scrapes the inner wall of the arc-shaped guide plate 3 so as to pull up the raw material net conveying belt.
S2, when the hollow shaft 10 rotates, the outer gear ring 13 drives the gear B17 and the rotating shaft B16 to rotate, the rotating shaft B16 rotates at a rotating speed higher than that of the hollow shaft 10, the gear C18 and the gear B17 rotate at the same speed, at the moment, the rotating shaft A14 rotates at a high speed under the meshing transmission of the gear C18 and the gear A15, the rotating shaft A14 rotates to drive the bevel gear disc 19 to rotate, the bevel gear disc 19 drives the bevel gear 21 to rotate, and then the stirring shaft 20 rotates at a high speed, and the stirring shaft 20 stirs chemical raw materials between the two adjacent scraping plates 12, so that the rinsing efficiency of the chemical raw materials is improved.
S3, the chemical raw materials after rinsing fall on the conveyor belt after being stirred by the scraper 12, the raw materials are conveyed by the conveyor belt and are finally discharged from the discharge hole 4, the drained water falls on the inclined plate 6 in the output process of the raw materials, and the water on the inclined plate 6 flows back along the water return hole 31 to enter the water storage pool of the rinsing tank 1.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (7)
1. A chemical raw material rinsing device is characterized by comprising a rinsing box (1), a conveying assembly (8), a hollow shaft (10), a scraper (12), a rotating shaft A (14), a rotating shaft B (16) and a stirring shaft (20);
an arc-shaped guide plate (3) is arranged in the rinsing box (1), a discharge port (4) communicated with the interior of the rinsing box (1) is formed in the rinsing box (1), and a guide hopper (5) is coated outside the discharge port (4); the conveying component (8) is arranged in the rinsing box (1), the feeding end of the conveying component (8) is positioned obliquely below the arc-shaped guide plate (3), and a motor A (7) for driving the conveying component (8) to transmit is arranged on the rinsing box (1);
the hollow shaft (10) is rotatably arranged on the inner side of the rinsing box (1), the hollow shaft (10) is coaxial with the arc-shaped guide plate (3), and a motor B (11) for driving the hollow shaft (10) to rotate is arranged on the rinsing box (1); the scrapers (12) are uniformly arranged outside the hollow shaft (10) at intervals, one end of each scraper (12) far away from the outer wall of the hollow shaft (10) is connected with the concave surface of the arc-shaped guide plate (3) in a sliding manner, and the end part of the hollow shaft (10) is sleeved with an outer toothed ring (13);
the rotating shaft A (14) is rotatably arranged in the hollow shaft (10), and a gear A (15) is arranged on the rotating shaft A (14); a rotating shaft B (16) is rotatably arranged on the outer wall of the rinsing box (1), a gear B (17) and a gear C (18) are arranged on the rotating shaft B (16), the gear B (17) is meshed with the outer gear ring (13), the gear C (18) is meshed with the gear A (15), and a plurality of bevel gear discs (19) are uniformly arranged on the rotating shaft A (14) at intervals; the stirring shafts (20) are uniformly and rotatably arranged on the hollow shaft (10) at intervals, each group of stirring shafts (20) are respectively positioned between the gaps of the corresponding side scrapers (12), one end of each stirring shaft (20) inserted into the hollow shaft (10) is provided with a bevel gear (21), and the bevel gears (21) are vertically meshed and connected with the bevel gear discs (19).
2. The chemical raw material rinsing device according to claim 1, wherein lug plates are symmetrically arranged on two sides of the rinsing tank (1), protective covers are arranged at the bottoms of the lug plates, the motor B (11) and the gear assembly are respectively positioned on the inner sides of the corresponding side protective covers, a support (22) is arranged on the lug plates, a feeding hopper (23) is arranged on the support (22), a feeding pipe communicated with the interior of the feeding hopper (23) is arranged at the bottom of the feeding hopper, and the bottom of the feeding pipe faces one side, away from the discharge hole (4), of the arc-shaped guide plate (3).
3. The chemical raw material rinsing device according to claim 1, wherein a water return port (31) is formed in one side, close to the discharge port (4), of the arc-shaped guide plate (3), an inclined plate (6) is arranged in the rinsing tank (1), the lower end of the inclined plate (6) is connected with the outer wall of the arc-shaped guide plate (3), and the upper surface of the lower side of the inclined plate (6) and the lower edge of the water return port (31) are on the same horizontal plane.
4. A chemical raw material rinsing device according to claim 3, wherein the conveying assembly (8) is located above the inclined plate (6), the conveying assembly (8) comprises a driving roller and a conveying belt, the conveying belt is wrapped outside the driving rollers at two ends, and the output end of the motor a (7) is connected with the end of one of the driving rollers.
5. A chemical material rinsing device according to claim 4, characterized in that a plurality of supporting rollers are arranged in the rinsing tank (1), each supporting roller is abutted against the lower surface of the upper transverse end of the conveyor belt, and a plurality of baffles (9) are uniformly arranged on the outer surface of the conveyor belt at intervals.
6. The chemical raw material rinsing device according to claim 1, wherein a control box is arranged on the rinsing box (1), a controller and an alarm are arranged in the control box, a touch control regulating switch and a display screen are arranged on the control box, a liquid level sensor is arranged in the rinsing box (1), the liquid level sensor is in communication connection with the controller, and the controller is in control connection with the alarm.
7. A method for operating a chemical rinsing device according to any one of claims 1 to 6, comprising the steps of:
s1, adding chemical raw materials into a feed hopper (23), and then feeding the raw materials into a concave surface of an arc-shaped guide plate (3); starting the equipment, wherein a motor A (7) drives a conveying assembly (8) to transmit, a motor B (11) drives a hollow shaft (10) to rotate, and a scraper (12) outside the hollow shaft (10) circularly scrapes the inner wall of an arc-shaped guide plate (3) so as to pull up a raw material net conveying belt;
s2, when the hollow shaft (10) rotates, the outer gear ring (13) drives the gear B (17) and the rotating shaft B (16) to rotate, the rotating shaft B (16) rotates at a speed higher than that of the hollow shaft (10), and the gear C (18) and the gear B (17) rotate at the same speed, so that the rotating shaft A (14) rotates at a high speed under the meshing transmission of the gear C (18) and the gear A (15), the rotating shaft A (14) rotates to drive the bevel gear disc (19) to rotate, the bevel gear disc (19) drives the bevel gear (21) to rotate, the stirring shaft (20) is further driven to rotate at a high speed, and the stirring shaft (20) stirs chemical raw materials between the two adjacent scraping plates (12) to improve the rinsing efficiency of the chemical raw materials;
s3, the chemical raw materials after rinsing fall on the conveying belt under the stirring of the scraper (12), the raw materials are conveyed by the conveying belt and are finally discharged from the discharge hole (4), the drained water falls on the inclined plate (6) in the output process of the raw materials, and the water on the inclined plate (6) flows back into a water storage tank of the rinsing tank (1) along the water return hole (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310005078.1A CN115770754A (en) | 2023-01-04 | 2023-01-04 | Chemical raw material rinsing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310005078.1A CN115770754A (en) | 2023-01-04 | 2023-01-04 | Chemical raw material rinsing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115770754A true CN115770754A (en) | 2023-03-10 |
Family
ID=85393534
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN202310005078.1A Pending CN115770754A (en) | 2023-01-04 | 2023-01-04 | Chemical raw material rinsing device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116422639A (en) * | 2023-06-14 | 2023-07-14 | 诸城泰盛化工股份有限公司 | Chemical raw material rinsing device |
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2023
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116422639A (en) * | 2023-06-14 | 2023-07-14 | 诸城泰盛化工股份有限公司 | Chemical raw material rinsing device |
| CN116422639B (en) * | 2023-06-14 | 2023-08-08 | 诸城泰盛化工股份有限公司 | Chemical raw material rinsing device |
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