Stirring device for processing organic matters and inorganic matters

Abstract

The invention relates to the technical field of material stirring, and discloses a stirring device for organic matter and inorganic matter processing, which comprises a material mixing barrel, a supporting plate is fixed on the material mixing barrel, a portal frame is fixed on the supporting plate, a rotating shaft is rotatably arranged on the portal frame, a cylinder is fixed at the end part of the rotating shaft, and a stirring shaft is fixed on the cylinder. An adjusting seat is elastically connected to the cylinder, a supporting rod is fixed to the adjusting seat, and a material mixing scraping plate used for stirring and scraping materials is fixed to the end of the supporting rod; according to the technical scheme, the material mixing scraping plate can stir and mix materials and can scrape away residual materials on the inner wall of the material mixing barrel, the material mixing scraping plate does not make contact with the inner wall of the material mixing barrel during stirring, friction force can be avoided, and when the residual materials on the inner wall of the material mixing barrel are scraped away, the material mixing scraping plate is not in contact with the inner wall of the material mixing barrel. And the scraping plate can be attached to the inner wall of the mixing barrel, so that the scraping work is facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of material stirring, in particular to a stirring device for processing organic and inorganic substances. Background Art

[0002] Organic matter is the material basis of life, and all living things contain organic compounds. Inorganic matter, originally meaning compounds that are not related to organisms (a few compounds that are related to organisms are also inorganic compounds, such as water), corresponds to organic compounds, and usually refers to compounds that do not contain carbon.

[0003] When processing organic or inorganic substances, such as viscous organic substances such as ethylene glycol, propylene glycol, and polyacrylamide, and viscous inorganic substances such as potassium permanganate, ferric chloride, copper sulfate, copper chloride, and silver nitrate, when these organic and inorganic substances are processed and stirred, due to the viscosity, some materials will remain on the inner wall of the mixing barrel after the materials are discharged, which is not only inconvenient to clean the mixing barrel, but also causes waste of materials and affects the use effect of the stirring device. Summary of the invention

[0004] The present invention provides a stirring device for processing organic and inorganic substances. By means of a mixing scraper, materials can be stirred and mixed when stirring is required. During the stirring process, the mixing scraper does not contact the inner wall of a mixing barrel, thereby avoiding the generation of friction and affecting the stirring effect. After the materials are discharged, the mixing scraper is brought into contact with the inner wall of the mixing barrel, so that the mixing scraper can scrape off the materials remaining on the inner wall of the mixing barrel when rotating, thereby solving the problem mentioned in the above background technology that the materials remain on the inner wall of the mixing barrel, making it inconvenient to clean the mixing barrel, and also causing waste of materials and affecting the use effect of the stirring device.

[0005] The present invention provides the following technical solutions: a stirring device for processing organic and inorganic substances, comprising a mixing barrel, a support plate fixed on the mixing barrel, a gantry fixed on the support plate, a rotating shaft rotatably arranged on the gantry, a first gear key-connected on the rotating shaft, a servo motor fixed on the gantry, a second gear meshing with the first gear fixed on the output end of the servo motor, a cylinder fixed on the end of the rotating shaft, an adjustment seat elastically connected to the cylinder, a support rod fixed on the adjustment seat, and a mixing scraper for stirring and scraping materials fixed on the end of the support rod;

[0006] A sliding rod is slidably arranged inside the rotating shaft and the cylinder, a servo electric cylinder is arranged on the top of the gantry, the output end of the servo electric cylinder is fixedly connected to the sliding rod, a first interference block is fixed on the outer surface of the sliding rod, a receiving groove is arranged inside the cylinder, the adjustment seat is slidably arranged in the receiving groove, and a triangular table for interfering with the first interference block is fixed on the top of the adjustment seat.

[0007] As an optional solution of the stirring device for processing organic and inorganic substances described in the present invention, a first spring groove is opened in the cylinder, a No. 1 spring is arranged in the first spring groove, and two ends of the No. 1 spring are respectively fixed on the adjustment seat and the inner wall of the first spring groove.

[0008] As an optional solution of the stirring device for processing organic and inorganic substances described in the present invention, a positioning seat is provided on the outer side of the rotating shaft, and the positioning seat is connected to the sliding rod. An annular sliding groove is opened on the positioning seat, and a sliding block is slidably arranged in the annular sliding groove. A connection is fixed on the sliding block, and a push rod is provided at the end of the connecting rod. The push rod is elastically connected to the cylinder, and a cross bar is fixed at the end of the push rod. A scraper rod for scraping the mixing scraper is elastically arranged on the cross bar.

[0009] As an optional solution of the stirring device for processing organic and inorganic substances described in the present invention, a notch is provided on the rotating shaft, a protrusion is fixed on the sliding rod, the end of the protrusion is rotatably arranged in the positioning seat, a limiting column is fixed on the top of the positioning seat, the limiting column is slidably connected to the gantry, and the annular slide groove includes a horizontal part, a descending part and an ascending part which are sequentially connected and arranged.

[0010] As an optional solution of the stirring device for processing organic and inorganic substances described in the present invention, a movable groove is provided in the push rod, and the bottom of the connecting rod is slidably arranged in the movable groove. A second spring groove is provided on the inner wall of the cylinder, and a No. 2 spring is arranged in the second spring groove. A telescopic plate is fixed to the end of the No. 2 spring, and the end of the telescopic plate is fixed to the surface of the push rod.

[0011] As an optional solution of the stirring device for processing organic and inorganic substances described in the present invention, a slideway for the scraper rod to slide is provided on the adjustment seat, a guide groove is provided inside the adjustment seat, a second resistance block is fixed to the end of the scraper rod, and the second resistance block is slidably arranged in the guide groove.

[0012] As an optional solution of the stirring device for processing organic and inorganic substances described in the present invention, the guide groove includes a first inclined portion, a first vertical portion, a second inclined portion and a second vertical portion which are interconnected, and a partition is rotatably arranged at the connection between the first inclined portion and the second vertical portion.

[0013] As an optional solution of the stirring device for processing organic and inorganic substances described in the present invention, a third spring groove is provided inside the cross bar, a No. 3 spring is arranged in the third spring groove, a connecting block is fixed on the scraper rod, the connecting block is fixedly connected to the end of the No. 3 spring, and a through groove is provided at the bottom of the guide groove.

[0014] As an optional scheme of the stirring device for processing organic and inorganic substances described in the present invention, an air cavity is provided inside the cross bar, a sealing plate sliding in the air cavity is fixed on the scraper rod, a fourth spring groove is provided inside the push rod, a No. 4 spring is arranged in the fourth spring groove, a piston plate is fixed to the end of the No. 4 spring, an air guide groove is provided in the cross bar, an air blowing hole is provided at the end of the cross bar, one end of the air guide groove is connected with the air cavity, and the other end of the air guide groove is connected with the air hole through a sealing piece, and an air inlet connected with the air cavity is provided on the push rod, and a limiting protrusion for limiting the piston plate is provided in the fourth spring groove.

[0015] As an optional solution of the stirring device for processing organic and inorganic substances described in the present invention, the sealing member includes a disc rotatably arranged in the cross bar, the disc is provided with a through hole for connecting the air guide groove and the blowing hole, a movable groove is provided in the cross bar, a spiral column for sliding in the movable groove is fixed on the scraper rod, and the disc is arranged on the circumference of the spiral column.

[0016] The present invention has the following beneficial effects:

[0017] 1. In the stirring device for processing organic and inorganic substances, a servo motor is used as a power to drive the cross bar and the mixing scraper to rotate, so that the cross bar and the mixing scraper can stir and mix the materials, and when the materials are stirred, the mixing scraper does not contact the inner wall of the mixing barrel, and there is no friction, which is convenient for stirring. At the same time, after the materials are discharged, the mixing scraper can be pushed outward so that the mixing scraper can fit the inner wall of the mixing barrel, so that when the mixing scraper rotates, the materials remaining on the inner wall of the mixing barrel can be scraped off, thereby reducing waste and facilitating the subsequent cleaning of the inner wall of the mixing barrel. That is, the mixing scraper in the technical solution can not only stir and mix the materials, but also scrape off the materials remaining on the inner wall of the mixing barrel, and the use effect is good;

[0018] 2. In the stirring device for processing organic and inorganic substances, when the mixing scraper scrapes the residual material on the inner wall of the mixing barrel, the cylinder drives the first resistance block to slide in the annular slide groove, and the first resistance block drives the scraper rod to reciprocate up and down through the connecting rod and the push rod, so that the scraper rod can scrape the residual material on the mixing scraper, thereby facilitating the cleaning of the mixing scraper, which is beneficial to increasing the cleanliness of the mixing scraper and facilitating the continued scraping of the inner wall of the mixing barrel;

[0019] 3. In the stirring device for processing organic and inorganic materials, when the scraper rod scrapes the residual materials on the mixing scraper, the air blowing holes can be used to blow the gas toward the end of the scraper rod after the scraper rod completes the scraping work of the mixing scraper from top to bottom. By compressing the gas in advance, the gas is blown out with greater power at the moment when the blowing hole blows outwards. Compared with slow blowing, it is easier to blow off the residual materials scraped off by the scraper rod, thereby facilitating the cleaning of the scraper rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the stirring device of the present invention.

[0021] Figure 2 This is one of the three-dimensional structural schematic diagrams of the stirring device of the present invention without the mixing barrel part.

[0022] Figure 3 The second schematic diagram of the three-dimensional structure of the stirring device of the present invention without the mixing barrel part.

[0023] Figure 4 For the present invention Figure 3 Enlarged view of point A in the middle.

[0024] Figure 5 It is a cross-sectional view of the internal structure of the mixing barrel of the present invention.

[0025] Figure 6 For the present invention Figure 5 Enlarged view of point B in the middle.

[0026] Figure 7 For the present invention Figure 5 Enlarged view of point C in the middle.

[0027] Figure 8 For the present invention Figure 5 Enlarged view of point D in the middle.

[0028] Fig. 9 It is a schematic diagram of the plane trajectory of the annular chute of the present invention.

[0029] Fig.10 It is a schematic structural diagram of the adjusting seat part of the present invention.

[0030] Fig.11 For the present invention Fig.10 Front structural cross-sectional view of the middle adjustment seat part.

[0031] Fig.12 For the present invention Fig.10 A cross-sectional view of the back structure of the middle adjustment seat.

[0032] Fig.13 It is a structural schematic diagram of the guide groove part in the adjustment seat of the present invention.

[0033] Fig.14 It is a structural cross-sectional view of the cross bar and push rod part of the present invention.

[0034] Fig.15 It is a schematic diagram of the exploded three-dimensional structure of the blocking member part of the present invention.

[0035] Fig.16 It is a schematic diagram of the internal structure of the cross bar and the second holder part of the present invention.

[0036] In the figure: 1, mixing barrel; 2, support plate; 3, gantry; 4, rotating shaft; 5, first gear; 6, servo motor; 7, second gear; 8, cylinder; 9, adjusting seat; 10, support rod; 11, mixing scraper; 12, slide bar; 13, servo electric cylinder; 14, first resistance block; 15, receiving groove; 16, triangular table; 17, first spring groove; 18, first spring; 19, positioning seat; 20, annular slide groove; 201, horizontal part; 202, descending part; 203, ascending part; 21, slide block; 22, connecting rod; 23, push rod; 24, cross bar; 25, scraper; 26, missing groove; 27, bump; 28, limit column; 29, movable groove; 30, second spring groove; 3 1. Spring No. 2; 32. Telescopic plate; 33. Slide; 34. Guide groove; 341. First inclined portion; 342. First vertical portion; 343. Second inclined portion; 344. Second vertical portion; 345. Partition plate; 35. Second abutment block; 36. Third spring groove; 37. Spring No. 3; 38. Connecting block; 39. Through groove; 40. Air cavity; 41. Sealing sheet; 42. Fourth spring groove; 43. Spring No. 4; 44. Piston plate; 45. Air guide groove; 46. Blowing hole; 47. Disc; 48. Through hole; 49. Moving groove; 50. Spiral column; 51. Air inlet; 52. Limiting protrusion; 53. First holder; 54. Second holder; 55. Slot; 56. Plate. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] For example, see Figure 1-Figure 16 A stirring device for processing organic and inorganic substances, comprising a mixing barrel 1, a support plate 2 is fixed on the mixing barrel 1, a gantry 3 is fixed on the support plate 2, a rotating shaft 4 is rotatably arranged on the gantry 3, a first gear 5 is key-connected to the rotating shaft 4, a servo motor 6 is fixed on the gantry 3, a second gear 7 meshing with the first gear 5 is fixed at the output end of the servo motor 6, a cylinder 8 is fixed at the end of the rotating shaft 4, an adjustment seat 9 is elastically connected to the cylinder 8, a support rod 10 is fixed on the adjustment seat 9, and a mixing scraper 11 for stirring and scraping materials is fixed at the end of the support rod 10;

[0039] A slide bar 12 is slidably arranged in the rotating shaft 4 and the cylinder 8, a servo electric cylinder 13 is arranged on the top of the gantry 3, the output end of the servo electric cylinder 13 is fixedly connected to the slide bar 12, a first abutment block 14 is fixed on the outer surface of the slide bar 12, a receiving groove 15 is arranged in the cylinder 8, the adjustment seat 9 is slidably arranged in the receiving groove 15, and a triangular platform 16 for abutting against the first abutment block 14 is fixed on the top of the adjustment seat 9;

[0040] A first spring groove 17 is provided in the cylinder 8, and a No. 1 spring 18 is arranged in the first spring groove 17. Two ends of the No. 1 spring 18 are respectively fixed on the inner wall of the adjustment seat 9 and the first spring groove 17;

[0041] In the technical scheme, the mixing barrel 1 includes existing legs, a discharge port and a valve. When in use, firstly, organic matter and inorganic matter are fed into the mixing barrel 1. The organic matter and inorganic matter here include: viscous organic matter such as ethylene glycol, propylene glycol, and polyacrylamide, and viscous inorganic matter formed by adding water such as potassium permanganate, ferric chloride, copper sulfate, copper chloride, and silver nitrate, which are collectively referred to as materials below; the second gear 7 is driven to rotate by the servo motor 6, the second gear 7 drives the first gear 5 to rotate, the first gear 5 drives the rotating shaft 4 to rotate, the rotating shaft 4 drives the cylinder 8 to rotate, and the cylinder 8 drives the cross bar 24 and the mixing scraper 11 to rotate, so that the cross bar 24 and the mixing scraper 11 can stir and mix the materials;

[0042] After the mixing is completed, the valve is opened to discharge the mixed material from the discharge port, and then the servo electric cylinder 13 is started. The output end of the servo electric cylinder 13 passes through the gantry 3 and can be extended and retracted, so that the servo electric cylinder 13 is extended to push the slide bar 12 to move downward, and the slide bar 12 drives the first resistance block 14 to move downward. The first resistance block 14 resists the triangular table 16, prompting the triangular table 16 to move horizontally. The triangular table 16 drives the adjustment seat 9 to move, and pushes the adjustment seat 9 from the inside of the cylinder 8 to the outside. The No. 1 spring 18 is stretched and stored. At the same time, the adjustment seat 9 drives the support rod 10 to move, and the support rod 10 drives the mixing scraper 11 Move, move the mixing scraper 11 to fit with the inner wall of the mixing barrel 1. At this time, when the servo motor 6 drives the cylinder 8 to rotate, the mixing scraper 11 can scrape the material attached to the inner wall of the mixing barrel 1, which can reduce the residual material on the inner wall of the mixing barrel 1, facilitate the discharge of the material, reduce the waste of the material, and facilitate the subsequent cleaning of the inner wall of the mixing barrel 1; when resetting, the servo electric cylinder 13 contracts, pulling the slide bar 12 to move upward, the triangular table 16 loses the resistance of the first resistance block 14, and the No. 1 spring 18 releases the force, pulling the adjustment seat 9 into the cylinder 8, so that the adjustment seat 9 and the mixing scraper 11 are reset;

[0043] There are two groups of mixing scrapers 11, which are arranged on both sides of the mixing barrel 1, so as to extend the scraping range of the inner wall of the mixing barrel 1, and the total amount of materials is limited below the top of the upper mixing scraper 11, so that the mixing area can be scraped more fully. Since the bottom wall of the mixing barrel 1 is generally set to a conical structure, it is convenient for material discharge. However, the connection between the side wall and the bottom wall of the mixing barrel 1 is prone to residual materials due to the change in slope. The mixing scraper 11 is set to the same bending structure as the bottom of the mixing barrel 1, so that the mixing scraper 11 can scrape the connection between the side wall and the bottom wall of the mixing barrel 1, thereby increasing the cleaning effect of the connection between the side wall and the bottom wall of the mixing barrel 1;

[0044] By setting the mixing scraper 11, the materials can be stirred and mixed when stirring is needed. During the stirring process, the mixing scraper 11 does not contact the inner wall of the mixing barrel 1, which can avoid the generation of friction and affect the stirring effect. After the material is discharged, the mixing scraper 11 is brought into contact with the inner wall of the mixing barrel 1, so that the mixing scraper 11 can scrape off the residual material on the inner wall of the mixing barrel 1 when rotating, thereby reducing waste and facilitating the subsequent cleaning of the inner wall of the mixing barrel 1.

[0045] Embodiment 2: When the mixing scraper 11 scrapes the residual material on the inner wall of the mixing barrel 1, some of the scraped material will remain on the mixing scraper 11, causing waste and inconvenience in cleaning the material on the mixing scraper 11. This embodiment is an improvement made on the basis of embodiment 1. For details, please refer to Figure 1-Figure 16A positioning seat 19 is provided on the outer side of the rotating shaft 4, and the positioning seat 19 is connected to the slide bar 12. An annular slide groove 20 is provided on the positioning seat 19, and a slider 21 is slidably provided in the annular slide groove 20. A connecting rod 22 is fixed on the slider 21, and a push rod 23 is provided at the end of the connecting rod 22. The push rod 23 is elastically connected to the cylinder 8, and a cross bar 24 is fixed at the end of the push rod 23. A scraping rod 25 for scraping the mixing scraper 11 is elastically provided on the cross bar 24;

[0046] A notch 26 is provided on the rotating shaft 4, a protrusion 27 is fixed on the slide bar 12, the end of the protrusion 27 is rotatably arranged in the positioning seat 19, a limiting column 28 is fixed on the top of the positioning seat 19, the limiting column 28 is slidably connected to the gantry 3, and the annular slide 20 includes a horizontal part 201, a descending part 202 and an ascending part 203 which are sequentially connected;

[0047] A movable groove 29 is provided in the push rod 23, and the bottom of the connecting rod 22 is slidably arranged in the movable groove 29. A second spring groove 30 is provided on the inner wall of the cylinder 8, and a second spring 31 is arranged in the second spring groove 30. A telescopic plate 32 is fixed to the end of the second spring 31, and the end of the telescopic plate 32 is fixed to the surface of the push rod 23.

[0048] The adjusting seat 9 is provided with a slideway 33 for the scraper rod 25 to slide, and the adjusting seat 9 is provided with a guide groove 34 inside. A second abutment block 35 is fixed to the end of the scraper rod 25, and the second abutment block 35 is slidably arranged in the guide groove 34;

[0049] The guide groove 34 includes a first inclined portion 341, a first vertical portion 342, a second inclined portion 343 and a second vertical portion 344 which are connected to each other, and a partition plate 345 is rotatably provided at the connection between the first inclined portion 341 and the second vertical portion 344;

[0050] A third spring slot 36 is provided inside the cross bar 24, and a third spring 37 is provided inside the third spring slot 36. A connecting block 38 is fixed on the scraper rod 25, and the connecting block 38 is fixedly connected to the end of the third spring 37, and a through slot 39 is provided at the bottom of the guide slot 34; through the provided through slot 39, the second abutting block 35 can continue to slide downward to the through slot 39 after sliding to the second inclined portion 343, and because the through slot 39 is kept flush with the second vertical portion 344, when the second abutting block 35 moves upward along the through slot 39, it can directly fit the inner wall of the through slot 39 and move into the second vertical portion 344, and will not move back to the second inclined portion 343;

[0051] In the present technical scheme, when the servo electric cylinder 13 pushes the slide bar 12 to move downward, the protrusion 27 moves downward in the notch 26, so that the protrusion 27 drives the positioning seat 19 to move downward, and through the protrusion 27 and the limiting column 28, a first clamping seat 53 for limiting the protrusion 27 is provided inside the positioning seat 19, so that the protrusion 27 can only rotate in the first clamping seat 53. After the protrusion 27 drives the positioning seat 19 to move downward, the protrusion 27 can rotate in the first clamping seat 53 inside the positioning seat 19 driven by the rotating shaft 4, and is restricted by the limiting column 28, so that the positioning seat 19 does not rotate, and the positioning seat 19 moves downward to drive the connecting rod 22 to move downward, so that the bottom end of the connecting rod 22 is inserted into the bottom of the movable groove 29. At the same time, the slide bar 12 moves downward, and when the adjustment seat 9 is pushed out from the cylinder 8, a second clamping seat 54 is provided on the outer side of the adjustment seat 9, and a clamping groove 55 is provided in the second clamping seat 54. A card plate 56 is provided at the end of the cross bar 24, so that the card plate 56 can only slide up and down in the card slot 55. Therefore, when the adjusting seat 9 is pushed out, the cross bar 24 and the scraper rod 25 can be driven to move outward at the same time, the cross bar 24 drives the push rod 23 to move outward, the push rod 23 drives the connecting rod 22 to move outward, the connecting rod 22 drives the slider 21 to move outward in the annular slide groove 20, the push rod 23 moves outward, and drives the telescopic plate 32 to extend outward. The telescopic plate 32 includes a first straight plate and a second straight plate that are mutually sleeved, and the first straight plate can slide inside the second straight plate to achieve telescoping. The telescopic plate 32 is slidably arranged in the second spring groove 30, and the end of the telescopic plate 32 can only slide up and down along the second spring groove 30 to ensure that the telescopic plate 32 will not move out of the second spring groove 30. Then, when the rotating shaft 4 rotates, the rotating shaft 4 drives the cylinder 8 to rotate, and the cylinder 8 drives the cross bar 24, the scraper rod 25, the push rod 23 and the connecting rod 22 to rotate synchronously;

[0052] When the connecting rod 22 rotates, the connecting rod 22 drives the slider 21 to slide in the annular slide groove 20. When the slider 21 slides in the horizontal portion 201 of the annular slide groove 20, the second contact block 35 is located at the top of the first inclined portion 341 of the guide groove 34. When the slider 21 slides from the horizontal portion 201 to one-third of the descending portion 202, the slider 21 drives the connecting rod 22 to move downward. Due to the restriction of the movable groove 29, the connecting rod 22 drives the push rod 23 to move downward, and the No. 2 spring 31 is stretched and stored. The push rod 23 drives the cross bar 24 to move downward, and the cross bar 24 drives the scraper rod 25 to move downward. Since the second contact block 35 conflicts with the first inclined portion 341, the scraper rod 25 will drive the second contact block 35 to slide from the top of the first inclined portion 341 along the first inclined portion 341, and push the other end of the scraper rod 25 out, so that the end of the scraper rod 25 fits the inner wall of the mixing barrel 1, and at the same time stretches the No. 3 spring 37 to store force.

[0053] When the slider 21 continues to slide along the annular chute 20, in the process of sliding from one-third to two-thirds of the descending portion 202, the cross bar 24 continues to move downward, driving the scraper rod 25 to move downward, so that one end of the scraper rod 25 drives the second resistance block 35 to slide along the first vertical portion 342, and the other end of the scraper rod 25 moves from top to bottom along the surface of the mixing scraper 11, so that the scraper rod 25 scrapes the residual material on the surface of the mixing scraper 11. When the slider 21 continues to slide along the annular chute 20, in the process of sliding from two-thirds of the descending portion 202 to the bottom, the cross bar 24 continues to move downward, driving the scraper rod 25 to move downward, so that one end of the scraper rod 25 drives the second resistance block 35 to slide along the second inclined portion 343 and slide downward, the No. 3 spring 37 unloads the force, driving the other end of the scraper rod 25 to move along the bending part of the bottom of the mixing scraper 11, so that the scraper rod 25 can scrape the residual material at the bending part of the bottom of the mixing scraper 11, thereby improving the cleaning effect of the mixing scraper 11;

[0054] When the scraper rod 25 is reset, the slider 21 first continues to slide along the annular slide groove 20. In the process of the slider 21 sliding from the bottom of the descending part 202 to the top of the ascending part 203, the first resistance block 14 drives the connecting rod 22 to move upward. The connecting rod 22 moves upward, and the No. 2 spring 31 releases force, driving the push rod 23 to move upward. The push rod 23 drives the cross bar 24 to move upward. The cross bar 24 drives the scraper rod 25 to move upward. The scraper rod 25 drives the second resistance block 35 to move upward along the second vertical part 344 until the second resistance block 35 conflicts with the partition 345, driving the partition 345 to rotate upward. A torsion spring is arranged between the partition 345 and the guide groove 34. The partition 345 rotates upward to store force in the torsion spring, and the partition 345 can only rotate upward but not downward (press Fig.13 The state shown in the figure) is not until the first abutment block 14 slides to the horizontal portion 201, and the second abutment block 35 also slides to the top of the second vertical portion 344. At this time, the partition 345 loses the restriction of the second abutment block 35, and the torsion spring releases the force, so that the partition 345 is reset to Fig.13 The state shown, at the same time the scraper rod 25 completes the reset;

[0055] According to the prior art, a person skilled in the art can set a retractable and foldable rubber sealing sheet between the scraper rod 25 and the slideway 33, so that when the scraper rod 25 slides on the slideway 33, the slideway 33 is in a sealed state, and the scraper rod 25 will not be affected in moving up and down or left and right.

[0056] When stirring and mixing materials, the push rod 23 drives the connecting rod 22 to rotate. When the connecting rod 22 drives the slider 21 to slide inside the annular slide groove 20, the connecting rod 22 is prompted to reciprocate up and down. In order to avoid the connecting rod 22 reciprocating up and down and driving the push rod 23 to reciprocate up and down when stirring and mixing materials, a movable groove 29 is opened in the push rod 23, so that when stirring, the bottom of the connecting rod 22 reciprocates up and down in the movable groove 29, and will not conflict with the push rod 23, so it will not drive the push rod 23 to reciprocate up and down; after the positioning seat 19 moves downward, the bottom of the connecting rod 22 moves to the bottom of the movable groove 29, so that the connecting rod 22 conflicts with the push rod 23, so that when the connecting rod 22 reciprocates up and down again, it can drive the push rod 23 to reciprocate up and down.

[0057] Embodiment 3: When the scraper rod 25 scrapes and cleans the mixing scraper 11 from top to bottom, a small amount of material will be adhered to the surface of the scraper rod 25 when the scraper rod 25 scrapes the residual material on the mixing scraper 11, which makes it inconvenient to clean and affects the next scraping work. To solve this problem, this embodiment is an improvement made on the basis of embodiment 2. For details, please refer to Figure 1-Figure 16 An air cavity 40 is provided inside the cross bar 24, a sealing sheet 41 sliding in the air cavity 40 is fixed on the scraper rod 25, a fourth spring groove 42 is provided inside the push rod 23, a No. 4 spring 43 is provided in the fourth spring groove 42, a piston plate 44 is fixed to the end of the No. 4 spring 43, an air guide groove 45 is provided in the cross bar 24, an air blowing hole 46 is provided at the end of the cross bar 24, one end of the air guide groove 45 is connected to the air cavity 40, and the other end of the air guide groove 45 is connected to the air blowing hole 46 through a blocking member, and an air inlet 51 connected to the air cavity 40 is provided on the push rod 23, a one-way valve is provided in the air inlet 51, and a limiting protrusion 52 for limiting the piston plate 44 is provided in the fourth spring groove 42;

[0058] The blocking member includes a disk 47 rotatably disposed in the cross bar 24, a through hole 48 for connecting the air guide groove 45 and the air blowing hole 46 is formed on the disk 47, a moving groove 49 is formed in the cross bar 24, a spiral column 50 for sliding in the moving groove 49 is fixed on the scraper rod 25, and the disk 47 is disposed on the circumference of the spiral column 50;

[0059] In this technical solution, (such as Fig.14The through hole 48 in the blocking member is connected with the air blowing hole 46 and the air guide groove 45, and a first one-way valve is arranged in the air blowing hole 46, so that the gas can only be blown out from the air blowing hole 46, so that during stirring, the material will not enter the air guide groove 45 through the air blowing hole 46; when the scraper rod 25 drives the second abutment block 35 to slide on the first inclined portion 341, the scraper rod 25 first drives the spiral column 50 to move leftward, and the spiral column 50 moves leftward to drive the disc 47 to rotate, so that the through hole 48 is misaligned with the air blowing hole 46 and the air guide groove 45, so that the through hole 48 is not connected with the air blowing hole 46 and the air guide groove 45, and the air blowing hole 46 is blocked;

[0060] When the scraper rod 25 drives the spiral column 50 to move to the left, the scraper rod 25 also drives the sealing sheet 41 to move to the left. Due to the second one-way valve provided at the air inlet 51, the air inlet 51 can only take in air but cannot let out air. The sealing sheet 41 sucks the gas into the air cavity 40. The air inlet 51 is provided above the push rod 23 to avoid feeding. The piston plate 44 is limited to move downward by the provided limiting protrusion 52. When the scraper rod 25 drives the second abutment block 35 to slide on the first vertical portion 342, the scraper rod 25 remains in a fixed position.

[0061] When the scraper rod 25 drives the second abutment block 35 to slide on the second inclined portion 343, that is, when the scraper rod 25 is reset, the scraper rod 25 moves to the right, and the scraper rod 25 drives the spiral column 50 to move to the right. The spiral column 50 moves to the right and drives the disk 47 to rotate, so that the through hole 48 gradually moves in the direction of communication with the blowing hole 46 and the air guide groove 45. Before the through hole 48 is connected with the blowing hole 46 and the air guide groove 45, the scraper rod 25 drives the sealing sheet 41 to move to the right. Due to the second one-way valve provided at the air inlet 51, the air inlet 51 can only take in air but not discharge air. The gas will not be discharged from the air inlet 51, and the sealing sheet 41 is The gas in the air cavity 40 is squeezed to increase the gas pressure inside the air cavity 40, and at the same time, the piston plate 44 is pushed to move upward, and the No. 4 spring 43 is squeezed to make the No. 4 spring 43 accumulate force. When the through hole 48 is connected with the blowing hole 46 and the air guide groove 45, the gas squeezed inside the air cavity 40 and the No. 4 spring 43 release force, so that the piston plate 44 moves downward, and the gas is instantly discharged from the blowing hole 46 through the air guide groove 45 and the through hole 48. The gas discharged instantly is used to increase the power of the gas when it is blown out, so that the material scraped off by the end of the scraper rod 25 is blown off, which is convenient for cleaning the scraper rod 25.

[0062] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0063] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A stirring device for processing organic and inorganic substances, comprising a mixing cylinder (1), characterized in that: A support plate (2) is fixed on the mixing barrel (1), a gantry (3) is fixed on the support plate (2), a rotating shaft (4) is rotatably arranged on the gantry (3), a first gear (5) is key-connected to the rotating shaft (4), a servo motor (6) is fixed on the gantry (3), a second gear (7) meshing with the first gear (5) is fixed at the output end of the servo motor (6), a cylinder (8) is fixed at the end of the rotating shaft (4), an adjustment seat (9) is elastically connected to the cylinder (8), a support rod (10) is fixed on the adjustment seat (9), and a mixing scraper (11) for stirring and scraping materials is fixed at the end of the support rod (10); A slide bar (12) is slidably arranged inside the rotating shaft (4) and the cylinder (8), a servo electric cylinder (13) is arranged on the top of the gantry (3), an output end of the servo electric cylinder (13) is fixedly connected to the slide bar (12), a first abutment block (14) is fixed on the outer surface of the slide bar (12), a receiving groove (15) is arranged inside the cylinder (8), the adjustment seat (9) is slidably arranged in the receiving groove (15), and a triangular platform (16) for abutting against the first abutment block (14) is fixed on the top of the adjustment seat (9).

2. The stirring device for processing organic and inorganic substances according to claim 1, characterized in that: A first spring groove (17) is provided in the cylinder (8), a first spring (18) is arranged in the first spring groove (17), and two ends of the first spring (18) are respectively fixed on the inner wall of the adjustment seat (9) and the first spring groove (17).

3. The stirring device for processing organic and inorganic substances according to claim 2, characterized in that: A positioning seat (19) is arranged on the outer side of the rotating shaft (4), and the positioning seat (19) is connected to the sliding rod (12). An annular sliding groove (20) is provided on the positioning seat (19), and a sliding block (21) is slidably arranged in the annular sliding groove (20). A connecting rod (22) is fixed on the sliding block (21), and a push rod (23) is arranged at the end of the connecting rod (22). The push rod (23) is elastically connected to the cylinder (8), and a cross bar (24) is fixed at the end of the push rod (23). A scraping rod (25) for scraping the mixing scraper (11) is elastically arranged on the cross bar (24).

4. The stirring device for processing organic and inorganic substances according to claim 3, characterized in that: The rotating shaft (4) is provided with a notch (26), the sliding rod (12) is fixed with a protrusion (27), the end of the protrusion (27) is rotatably arranged in the positioning seat (19), the top of the positioning seat (19) is fixed with a limiting column (28), the limiting column (28) is slidably connected to the gantry (3), and the annular sliding groove (20) includes a horizontal part (201), a descending part (202) and an ascending part (203) which are arranged in sequence.

5. The stirring device for processing organic and inorganic substances according to claim 4, characterized in that: A movable groove (29) is provided in the push rod (23), and the bottom of the connecting rod (22) is slidably arranged in the movable groove (29). A second spring groove (30) is provided on the inner wall of the cylinder (8), and a second spring (31) is arranged in the second spring groove (30). A telescopic plate (32) is fixed to the end of the second spring (31), and the end of the telescopic plate (32) is fixed to the surface of the push rod (23).

6. The stirring device for processing organic and inorganic substances according to claim 5, characterized in that: The adjusting seat (9) is provided with a slideway (33) for the scraper rod (25) to slide, and a guide groove (34) is provided inside the adjusting seat (9). A second resistance block (35) is fixed at the end of the scraper rod (25), and the second resistance block (35) is slidably arranged in the guide groove (34).

7. The stirring device for processing organic and inorganic substances according to claim 6, characterized in that: The guide groove (34) comprises a first inclined portion (341), a first vertical portion (342), a second inclined portion (343) and a second vertical portion (344) which are connected to each other, and a partition plate (345) is rotatably arranged at the connection between the first inclined portion (341) and the second vertical portion (344).

8. The stirring device for processing organic and inorganic substances according to claim 7, characterized in that: A third spring groove (36) is provided inside the cross bar (24), a third spring (37) is arranged inside the third spring groove (36), a connecting block (38) is fixed on the scraper rod (25), the connecting block (38) is fixedly connected to the end of the third spring (37), and a through groove (39) is provided at the bottom of the guide groove (34).

9. The stirring device for processing organic and inorganic substances according to claim 8, characterized in that: An air cavity (40) is provided inside the cross bar (24), a sealing sheet (41) sliding in the air cavity (40) is fixed on the scraper rod (25), a fourth spring groove (42) is provided inside the push rod (23), a fourth spring (43) is arranged in the fourth spring groove (42), a piston plate (44) is fixed at the end of the fourth spring (43), an air guide groove (45) is provided in the cross bar (24), an air blowing hole (46) is provided at the end of the cross bar (24), one end of the air guide groove (45) is connected to the air cavity (40), and the other end of the air guide groove (45) is connected to the air blowing hole (46) through a blocking member, and an air inlet (51) connected to the air cavity (40) is provided on the push rod (23), and a limiting protrusion (52) for limiting the piston plate (44) is arranged in the fourth spring groove (42).

10. The stirring device for processing organic and inorganic substances according to claim 9, characterized in that: The blocking member comprises a disk (47) rotatably arranged in the cross bar (24), the disk (47) being provided with a through hole (48) for connecting the air guide groove (45) and the air blowing hole (46), a movable groove (49) being provided in the cross bar (24), a spiral column (50) being fixed on the scraper rod (25) for sliding in the movable groove (49), and the disk (47) being arranged on the circumference of the spiral column (50).

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