Stirring chamber of extraction box

Abstract

The utility model relates to the technical field of stirring devices, in particular to an extraction box stirring chamber which comprises a box body, the top output end of a first motor is sleeved with a belt, a transmission wheel is embedded in the center of the top of the box body, the belt is arranged on the transmission wheel in a sleeved mode, a screw penetrates through the center of the transmission wheel, and a first motor is arranged in the box body. The lower end of the screw rod is sleeved with a second sleeve in a threaded mode, the center of the bottom of the second sleeve is sleeved with a filter plate, two first sleeves are fixed to the two sides of the center of the bottom of the transmission wheel, connecting rods are slidably arranged in the two first sleeves, and an arc-shaped fan impeller is movably arranged at the top of the filter plate; a first motor drives a transmission wheel and a connecting rod to rotate, an extracting agent and sewage in the box body are fully stirred, a second motor drives a filter plate to ascend, a third motor drives an arc-shaped fan impeller to rotate, solid particles and crystals are discharged through a blow-off pipe, cleaning of the interior of the extraction box is facilitated, and the extraction working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring devices, in particular to a stirring chamber of an extraction box. Background Art

[0002] An extraction stirring device is a device used to fully mix and stir the solvent and the sample, thereby promoting the transfer of compounds from the sample to the solvent. Sewage extraction refers to separating harmful substances and wastes in sewage through specific methods to achieve the purpose of cleaning water quality.

[0003] The existing extraction and stirring device is usually composed of an extraction box and a stirring wheel. The stirring promotes the full contact and reaction between the harmful substances in the sewage and the extractant, thereby improving the extraction efficiency of the pollutants.

[0004] However, due to the airtightness of the existing extraction stirring device, solid particles and crystals in the extract are usually difficult to clean during the extraction process, and long-term extraction work is prone to clogging the pipeline. Therefore, an extraction box stirring chamber is proposed to address the above problems. Utility Model Content

[0005] In order to make up for the deficiencies of the prior art and address the problems existing in the prior art equipment, the utility model proposes an extraction box stirring chamber.

[0006] The technical solution adopted by the utility model to solve its technical problems is an extraction box stirring chamber, comprising: a box body, a water inlet valve is fixed on a shaft body on one side of the upper end of the box body, a drain valve is fixed on a shaft body on one side of the lower end of the box body, a sewage pipe is fixed on a shaft body on the upper end of the box body away from the water inlet valve, a first motor is fixed on a shaft body on the upper end of the box body close to the water inlet valve, a belt is sleeved on the top output end of the first motor, a transmission wheel is embedded in the center of the top of the box body, the belt is sleeved on the transmission wheel, a screw rod passes through the center of the transmission wheel, a second sleeve is threadedly sleeved on the lower end of the screw, a filter plate is sleeved at the center of the bottom of the second sleeve, holes and grooves are evenly penetrated on the filter plate, two first sleeves are fixed on both sides of the center of the bottom of the transmission wheel, and the two A connecting rod is slidably provided in the first sleeve, and the bottoms of the two connecting rods are fixedly connected to the filter plates, and an arc-shaped impeller is movably provided on the top of the filter plate. A third motor is fixed at the center of the bottom of the filter plate, and the output end of the third motor is fixedly connected to the circular shaft of the arc-shaped impeller. The transmission wheel and the connecting rod are driven to rotate by the first motor, and then the filter plate and the arc-shaped impeller are rotated to fully stir the extractant and sewage in the box. The second sleeve and the filter plate are driven to spirally rise by the second motor. The arc-shaped impeller scrapes the inside of the box during the spiral rise. When the filter plate is located at the lower end of the sewage pipe inside the box, the third motor drives the arc-shaped impeller to rotate to discharge solid particles and crystals through the sewage pipe, which is convenient for quickly cleaning the inside of the extraction box and improving the extraction efficiency.

[0007] Preferably, grooves are provided on both sides of the first sleeve, connecting columns are fixed on both sides of the upper end of the connecting rod, and the connecting columns are slidably arranged in the grooves, so that when the first sleeve rotates, the connecting rod can rotate synchronously.

[0008] Preferably, the blades of the arc-shaped impeller are all of arc-shaped design, and the circular axis of the arc-shaped impeller passes through the filter plate and is connected to the output end of the third motor. The arc-shaped design facilitates the solid waste to be transported to the edge of the filter plate through the arc-shaped structure when the impeller rotates. The arc-shaped impeller is connected to the third motor so that the arc-shaped impeller can rotate independently.

[0009] Preferably, after the filter plate rotates and rises, its height is located at the lowest axis of the sewage pipe inside the box body, which is convenient for the discharge of solid waste.

[0010] Preferably, a first bevel gear is sleeved on the top of the screw, a second motor is fixed to one side of the top of the box, a second bevel gear is sleeved on the output end of the second motor, the first bevel gear and the second bevel gear are meshingly connected, and the second motor drives the screw to rotate through the meshing connection between the first bevel gear and the second bevel gear.

[0011] Preferably, a waste scrap bucket is movably provided at the lower end of the sewage pipe, so that the discharged solid waste can be quickly collected through the waste scrap bucket.

[0012] The utility model is beneficial in that: the first motor drives the transmission wheel and the connecting rod to rotate, thereby rotating the filter plate and the arc-shaped fan impeller, fully stirring the extractant and sewage in the box, and the second motor drives the second sleeve and the filter plate to spirally rise, and the arc-shaped impeller scrapes the inside of the box during the spiral rise, and when the filter plate is located at the lower end of the sewage pipe inside the box, the third motor drives the arc-shaped fan impeller to rotate to discharge solid particles and crystals through the sewage pipe, which is convenient for quickly cleaning the inside of the extraction box and improving the extraction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0014] Figure 1 This is a schematic diagram of the axial side of the utility model;

[0015] Figure 2 This is a semi-sectioned axial schematic diagram of the utility model;

[0016] Figure 3This is a semi-sectioned axial schematic diagram of the utility model;

[0017] Figure 4 It is a schematic cross-sectional view of part of the structure of the utility model;

[0018] Figure 5 It is a half-section schematic diagram of the connection between the first sleeve and the connecting rod of the utility model.

[0019] Legend:

[0020] 1. Box body; 2. Water inlet valve; 3. First motor; 4. Belt; 5. Drive wheel; 6. Second motor; 7. Drain pipe; 8. Drain valve; 9. Third motor; 10. Filter plate; 11. First bevel gear; 12. Second bevel gear; 13. Screw; 14. First sleeve; 15. Connecting rod; 16. Second sleeve; 17. Arc impeller; 18. Hole groove; 19. Strip groove; 20. Connecting column; 21. Waste scraps bucket. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 As shown, an extraction box stirring chamber comprises: a box body 1, a water inlet valve 2 is fixed on a shaft body at one side of the upper end of the box body 1, a drain valve 8 is fixed on a shaft body at one side of the lower end of the box body 1, a sewage pipe 7 is fixed on a shaft body at the upper end of the box body 1 away from the water inlet valve 2, a first motor 3 is fixed on a shaft body at the upper end of the box body 1 close to the water inlet valve 2, a belt 4 is sleeved on the top output end of the first motor 3, a transmission wheel 5 is embedded at the center of the top of the box body 1, the belt 4 is sleeved on the transmission wheel 5, a screw 13 is passed through the center of the transmission wheel 5, and a threaded sleeve at the lower end of the screw 13 A second sleeve 16 is provided, and a filter plate 10 is sleeved at the bottom center of the second sleeve 16. Holes 18 are evenly penetrated on the filter plate 10. Two first sleeves 14 are fixed on both sides of the bottom center of the transmission wheel 5. Connecting rods 15 are slidably arranged in the two first sleeves 14. The bottoms of the two connecting rods 15 are fixedly connected to the filter plate 10. An arc-shaped impeller 17 is movably arranged on the top of the filter plate 10. A third motor 9 is fixed at the bottom center of the filter plate 10, and the output end of the third motor 9 is fixedly connected to the circular shaft of the arc-shaped impeller 17.

[0023] When extraction is performed, sewage and extractant are placed into the housing 1 through the water inlet valve 2, the first motor 3 is started, and the transmission wheel 5 is driven to rotate through the belt 4, thereby rotating the first sleeve 14 and the connecting rod 15, driving the filter plate 10 and the arc-shaped impeller 17 to rotate, and after the liquid inside the housing 1 is fully stirred and blended, the treated water is discharged through the drain valve 8, and the particles in the mixed solution are retained on the filter plate 10. At this time, the second motor 6 is started to rotate the screw 13, thereby causing the second sleeve 16 to spirally rise, and the screw 13 and the transmission wheel 15 are driven to rotate. Bearings are provided at the connection between the impeller 5, the second sleeve 16 and the filter plate 10. When the filter plate 10 and the arc-shaped impeller 17 are spirally ascending, the arc-shaped impeller 17 scrapes the inner wall of the box body 1, so that crystals in the extraction process fall on the filter plate 10. When the filter plate 10 rises to the lower end of the drain pipe 7 inside the box body 1, the third motor 9 is started to make the arc-shaped impeller 17 rotate alone. Due to the arc-shaped blades, the waste between each adjacent arc-shaped blade is discharged through the channel of the drain pipe 7, so that the waste in the extraction box is quickly cleaned up and the extraction efficiency is improved.

[0024] Grooves 19 are provided on both sides of the first sleeve 14, and connecting columns 20 are fixed on both sides of the upper end shaft of the connecting rod 15. The connecting columns 20 are slidably arranged in the grooves 19, so that when the first sleeve 14 rotates, the connecting rod 15 can rotate synchronously. At the same time, when the screw 13 rotates and the second sleeve 16 spirally rises, the connecting rod 15 can slide into the first sleeve 14 to shrink. The blades of the arc-shaped impeller 17 are all arc-shaped. The circular axis of the arc-shaped impeller 17 passes through the filter plate 10 and is connected to the output end of the third motor 9. The arc-shaped design facilitates the solid waste to be transported to the edge of the filter plate 10 through the arc structure when the impeller rotates. The arc-shaped impeller 17 is connected to the third motor 9 so that the arc-shaped impeller 17 can rotate alone, which is convenient for discharging solid waste.

[0025] After the filter plate 10 rotates and rises, its height is located at the lowest axial body of the sewage pipe 7 inside the box body 1, so that the height of the solid waste at the upper end of the filter plate 10 is just at the height of the pipe mouth of the sewage pipe 7 inside the box body 1, which is convenient for the discharge of solid waste. A first bevel gear 11 is sleeved on the top of the screw 13, and a second motor 6 is fixed to one side of the top of the box body 1. A second bevel gear 12 is sleeved on the output end of the second motor 6. The first bevel gear 11 and the second bevel gear 12 are meshingly connected. The meshing connection of the first bevel gear 11 and the second bevel gear 12 enables the second motor 6 to drive the screw 13 to rotate. A waste scrap bucket 21 is movably provided at the lower end of the sewage pipe 7, and the waste scrap bucket 21 facilitates the rapid collection of discharged solid waste.

[0026] Working principle: When extraction is performed, sewage and extractant are placed into the box 1 through the water inlet valve 2, the first motor 3 is started, and the transmission wheel 5 is driven to rotate through the belt 4, thereby rotating the first sleeve 14 and the connecting rod 15, driving the filter plate 10 and the arc-shaped impeller 17 to rotate, and after the liquid inside the box 1 is fully stirred and blended, the treated water is discharged through the drain valve 8, and the particles in the mixed solution are retained on the filter plate 10. At this time, the second motor 6 is started to rotate the screw 13, thereby causing the second sleeve 16 to spirally rise, and the screw 13 Bearings are provided at the connection between the transmission wheel 5, the second sleeve 16 and the filter plate 10. When the filter plate 10 and the arc-shaped impeller 17 are spirally ascending, the arc-shaped impeller 17 scrapes the inner wall of the box body 1, so that crystals in the extraction process fall on the filter plate 10. When the filter plate 10 rises to the lower end of the drain pipe 7 inside the box body 1, the third motor 9 is started to make the arc-shaped impeller 17 rotate alone. Due to the arc-shaped blades, the waste between each adjacent arc-shaped blade is discharged through the channel of the drain pipe 7, so that the waste in the extraction box is quickly cleaned up and the extraction efficiency is improved.

[0027] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments, and the above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, and these changes and improvements fall within the scope of the utility model to be protected.

Claims

1. An extraction box stirring chamber, characterized in that: The invention comprises a housing (1), a water inlet valve (2) is fixed on a shaft body at one side of the upper end of the housing (1), a drain valve (8) is fixed on a shaft body at one side of the lower end of the housing (1), a sewage pipe (7) is fixed on a shaft body at the upper end of the housing (1) away from the water inlet valve (2), a first motor (3) is fixed on a shaft body at the upper end of the housing (1) close to the water inlet valve (2), a belt (4) is sleeved on the top output end of the first motor (3), a transmission wheel (5) is embedded at the center of the top of the housing (1), the belt (4) is sleeved on the transmission wheel (5), a screw rod (13) passes through the center of the transmission wheel (5), and a threaded sleeve is provided at the lower end of the screw rod (13) A second sleeve (16), a filter plate (10) is sleeved at the bottom center of the second sleeve (16), and holes (18) are evenly penetrated on the filter plate (10). Two first sleeves (14) are fixed on both sides of the bottom center of the transmission wheel (5), and connecting rods (15) are slidably arranged in the two first sleeves (14), and the bottoms of the two connecting rods (15) are fixedly connected to the filter plate (10). An arc-shaped impeller (17) is movably arranged on the top of the filter plate (10), and a third motor (9) is fixed at the bottom center of the filter plate (10), and the output end of the third motor (9) is fixedly connected to the circular shaft of the arc-shaped impeller (17).

2. The extraction box stirring chamber according to claim 1, characterized in that: The first sleeve (14) has grooves (19) on both sides thereof, and connecting posts (20) are fixed on both sides of the upper shaft of the connecting rod (15), and the connecting posts (20) are slidably arranged in the grooves (19).

3. The extraction box stirring chamber according to claim 1, characterized in that: The blades of the arc-shaped impeller (17) are all of arc-shaped design, and the circular shaft of the arc-shaped impeller (17) passes through the filter plate (10) and is connected to the output end of the third motor (9).

4. The extraction box stirring chamber according to claim 1, characterized in that: After the filter plate (10) rotates and rises, its height is located at the lowest shaft end of the sewage discharge pipe (7) inside the box body (1).

5. The extraction box stirring chamber according to claim 1, characterized in that: A first bevel gear (11) is sleeved on the top of the screw rod (13); a second motor (6) is fixed to one side of the top of the housing (1); a second bevel gear (12) is sleeved on the output end of the second motor (6); and the first bevel gear (11) and the second bevel gear (12) are meshingly connected.

6. The extraction box stirring chamber according to claim 1, characterized in that: A waste scrap bucket (21) is movably provided at the lower end of the sewage discharge pipe (7).

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