CN113041935A - Chemical machinery agitating unit - Google Patents
Chemical machinery agitating unit Download PDFInfo
- Publication number
- CN113041935A CN113041935A CN202110261529.9A CN202110261529A CN113041935A CN 113041935 A CN113041935 A CN 113041935A CN 202110261529 A CN202110261529 A CN 202110261529A CN 113041935 A CN113041935 A CN 113041935A
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- box body
- side wall
- stirring
- fixedly arranged
- pipe
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- 239000000126 substance Substances 0.000 title claims abstract description 23
- 238000003756 stirring Methods 0.000 claims abstract description 102
- 238000005192 partition Methods 0.000 claims abstract description 39
- 239000002994 raw material Substances 0.000 claims abstract description 36
- 238000007599 discharging Methods 0.000 claims abstract description 19
- 238000010907 mechanical stirring Methods 0.000 claims abstract description 10
- 230000000149 penetrating effect Effects 0.000 claims abstract 2
- 239000000463 material Substances 0.000 claims description 35
- 230000001360 synchronised effect Effects 0.000 claims description 13
- 238000007789 sealing Methods 0.000 claims description 10
- 238000007790 scraping Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000012824 chemical production Methods 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000001311 chemical methods and process Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000003889 chemical engineering Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000002194 synthesizing effect Effects 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/80—Mixing plants; Combinations of mixers
- B01F33/82—Combinations of dissimilar mixers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F2101/00—Mixing characterised by the nature of the mixed materials or by the application field
- B01F2101/2204—Mixing chemical components in generals in order to improve chemical treatment or reactions, independently from the specific application
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Accessories For Mixers (AREA)
Abstract
The invention relates to a chemical mechanical stirring device, which relates to the technical field of chemical production equipment.A feeding hole is formed in the top surface of a box body, a discharging pipe is fixedly arranged on the right side wall of the bottom of the box body, a partition plate is fixedly arranged in the box body, and a through hole is formed in the middle of the partition plate; the upper ends of the electric push rods are fixedly arranged on the bottom surface of the lifting plate, a first feeding pipe is fixedly arranged in the middle of the lifting plate in a penetrating mode, the upper end of the first feeding pipe is fixedly connected with a connecting pipe, a second feeding pipe is fixedly arranged on the right side wall of the box body on the lower side of the partition plate, and the outer end of the connecting pipe and the outer end of the second feeding pipe are connected with an external feeding mechanism; a first electromagnetic valve is fixedly arranged inside the first feeding pipe, a primary stirring mechanism is arranged inside the box body on the upper side of the partition plate, and a secondary stirring mechanism is arranged inside the box body on the lower side of the partition plate; can effectually prevent that the raw materials from deposiing in the bottom of equipment when the preliminary mixing, increase the homogeneity of stirring, simultaneously, improve the efficiency of stirring, reduce the time of production.
Description
Technical Field
The invention relates to the technical field of chemical production equipment, in particular to a chemical mechanical stirring device.
Background
Chemical industry is the abbreviation of "chemical process", "chemical industry", "chemical engineering", etc.; all technologies for changing the composition and structure of substances or synthesizing new substances by chemical methods belong to chemical production technologies, namely chemical processes, and the obtained products are called chemicals or chemical products; originally, the production of such products was performed in manual workshops, later developed into factories, and gradually developed into a specific production industry, i.e., the chemical industry.
In the chemical production process, stirring and processing of chemical raw materials is an important step, the stirring effect of the traditional stirring equipment is usually insufficient, and particularly when the chemical raw materials are mixed and stirred with solid and liquid, the solid raw materials are easily precipitated at the bottom of the stirring equipment, so that the stirring is not uniform enough; therefore, a chemical mechanical stirring device is needed.
Disclosure of Invention
Aiming at the defects and shortcomings of the prior art, the invention provides the chemical mechanical stirring device which is simple in structure, reasonable in design and convenient to use, can effectively prevent raw materials from precipitating at the bottom of equipment during initial stirring, improves the stirring uniformity, improves the stirring efficiency and reduces the production time.
In order to achieve the purpose, the invention adopts the technical scheme that: it comprises a box body, a clapboard and a discharge pipe; a feeding hole is formed in the top surface of the box body, a discharging pipe is fixedly arranged on the right side wall of the bottom of the box body, a partition plate is fixedly arranged inside the box body, and a through hole is formed in the middle of the partition plate; the device also comprises a first feeding pipe, a connecting pipe, a fixing plate, a lifting plate, a first electromagnetic valve, a primary stirring mechanism and a secondary stirring mechanism; an electric push rod is vertically and fixedly arranged on the top surface of the box body around the feeding hole, the upper end of the electric push rod is fixedly arranged on the bottom surface of the lifting plate, a first feeding pipe is fixedly penetrated in the middle of the lifting plate, the upper end of the first feeding pipe is fixedly connected with a connecting pipe, a second feeding pipe is fixedly arranged on the right side wall of the box body on the lower side of the partition plate, and the outer end of the connecting pipe and the outer end of the second feeding pipe are connected with an external feeding mechanism; a first electromagnetic valve is fixedly arranged inside the first feeding pipe and connected with an external power supply, a primary stirring mechanism is arranged inside the box body on the upper side of the partition plate, and a secondary stirring mechanism is arranged inside the box body on the lower side of the partition plate;
the primary stirring mechanism comprises a stirring drum, a first stirring shaft, a fixed rod, a portal frame and a first scraper; a mixing drum is arranged in the box body on the upper side of the partition plate, a first rotating shaft is symmetrically and fixedly arranged on the left side wall and the right side wall of the mixing drum, the outer end of the first rotating shaft is rotatably embedded in the left side wall and the right side wall of the box body through a bearing, a first gear is fixedly sleeved on the outer side wall of the first rotating shaft on the left side, a second gear is meshed with the lower side of the first gear, a second rotating shaft is fixedly penetrated in the middle of the second gear, the left end of the second rotating shaft penetrates through the left side wall of the box body through the bearing in a rotating mode and is fixedly connected with the output end of a first motor, and the first motor is fixedly arranged on the; a fixed rod is arranged inside the mixing drum, and the left end and the right end of the fixed rod are fixedly inserted on the left side wall and the right side wall inside the box body after rotating through the left side wall and the right side wall of the mixing drum and a first rotating shaft on the left side and the right side through bearings; the fixed rod in the mixing drum is symmetrically and fixedly provided with a gantry, the left side and the right side of the horizontal end of the gantry are symmetrically and fixedly provided with a first scraper, and the outer side edge of the first scraper is in contact with the inner side wall of the mixing drum; a material receiving pipe is fixedly arranged on the upper side surface of the mixing drum, a step groove in the upper end opening of the material receiving pipe is matched with the first material inlet pipe, and a second electromagnetic valve is fixedly arranged in the material receiving pipe; the first motor and the second electromagnetic valve are both connected with an external power supply;
the secondary stirring mechanism comprises a second motor, a third gear, an inner gear ring, a connecting strip, a stirring rod, an adjusting block, a transverse guide groove, a vertical guide groove and a third rotating shaft; an inner gear ring is fixedly arranged on the left side wall of the box body on the lower side of the partition plate, a third gear is arranged inside the inner gear ring in a meshed mode, a fourth gear is arranged in the middle of the inner gear ring and meshed with the third gear, a third rotating shaft is fixedly connected to the middle of the fourth gear, the left end of the third rotating shaft penetrates through the left side wall of the box body through a bearing in a rotating mode and is fixedly connected with the output end of a second motor, and the second motor is fixedly arranged on the left side wall of the box body through a motor support; the middle part of the third gear is fixedly connected with a fixed shaft, and the right end of the fixed shaft is fixedly connected with the middle part of the connecting strip; the upper end and the lower end of the connecting strip are rotatably inserted with a fourth rotating shaft through bearings, the other end of the fourth rotating shaft is fixedly connected with an adjusting block, the adjusting block is respectively arranged in the transverse guide groove and the vertical guide groove in a sliding manner, the front end and the rear end of the transverse guide groove are respectively fixedly arranged on the front side wall and the rear side wall in the box body, the upper end and the lower end of the vertical guide groove are respectively fixedly arranged on the inner bottom surfaces of the partition plate and the box body, and the transverse guide groove is communicated with the vertical guide groove; a stirring rod is vertically and fixedly arranged on the right side wall of the adjusting block; the first motor is connected with an external power supply.
Furthermore, screw rods are symmetrically arranged inside the box body on the front side and the rear side of the vertical guide groove, the left end and the right end of each screw rod are rotatably inserted into the left side wall and the right side wall inside the box body through bearings, a second scraper plate is arranged on each screw rod through a threaded rotating sleeve, and the lower side edge of each second scraper plate is in contact with the inner bottom surface of the box body; the left end of the screw rod penetrates through the left side wall of the box body and is fixedly connected with the middle part of the synchronous wheel, the synchronous wheels on the front side and the rear side are in transmission connection through a synchronous belt, the left end of the screw rod positioned on the front side penetrates through the synchronous wheel and is fixedly connected with the output end of a third motor, the third motor is fixedly arranged on the left side wall of the box body through a motor support, and the third motor is connected with an external power supply; the third motor drives the screw rod rotating rods on the front side and the rear side through the synchronous belt and the synchronous wheel, further drives the second scraper to move left and right at the inner bottom of the box body, and scrapes raw materials at the inner bottom of the box body and sends the raw materials to the discharging pipe for discharging.
Furthermore, an observation window is fixedly embedded in the front side wall of the box body at the lower side of the partition plate; the stirring condition inside the box body is observed through the observation window.
Furthermore, a sealing washer is fixedly arranged on the inner side wall of the step groove in the upper port of the material receiving pipe; when the first feeding pipe is connected with the material receiving pipe for feeding, the sealing gasket increases the sealing property of connection between the first feeding pipe and the material receiving pipe.
Furthermore, a plurality of connecting rods are fixedly connected between the fixed rod and the horizontal end of the portal frame, the outer sides of the connecting rods are movably sleeved with counterweight rings, guide rods are symmetrically and fixedly arranged on the left side wall and the right side wall of each counterweight ring, sleeves are movably sleeved on the guide rods, and a plurality of spoilers are fixedly arranged on the outer side walls of the sleeves at equal fillets; in the rotating process of the mixing drum, the spoiler is driven to rotate, the spoiler drives the counterweight ring to move up and down on the connecting rod, and the position of the spoiler is adjusted.
Furthermore, a guide groove is formed in the middle of the counterweight ring, a guide strip is fixedly arranged on the outer side wall of the connecting rod, and the counterweight ring is sleeved on the outer side of the guide strip in a sliding manner through the guide groove; the rotation of the counterweight ring is limited by the matching sliding of the guide groove and the guide strip.
The working principle of the invention is as follows: by opening the electric push rod, the electric push rod is shortened to drive the lifting plate to descend, so that the first feeding pipe penetrates through the feeding hole at the top of the box body and is inserted into the stepped groove in the upper port of the material receiving pipe, then the first electromagnetic valve and the second electromagnetic valve are opened, the raw materials are conveyed into the mixing drum through the connecting pipe, after the charging is finished, the electric push rod is extended, so that the first feeding pipe is separated from the material receiving pipe, the first electromagnetic valve and the second electromagnetic valve are closed, the first motor is opened, the output end of the first motor drives the second rotating shaft to rotate, because the first gear is meshed with the second gear, the first rotating shaft drives the mixing drum to rotate, the fixed rod is fixed relative to the box body at the moment, the fixed rod rotates relative to the mixing drum, the mixing drum rotates to mix the raw materials, meanwhile, the gantry breaks up and mixes the raw materials in the mixing drum, and the first scraper scrapes the raw materials on the side wall of the mixing drum; after the primary stirring mechanism finishes stirring, the material receiving pipe rotates to the lower side of the stirring cylinder, then the second electromagnetic valve is opened, raw materials in the stirring cylinder are conveyed to the interior of the box body at the lower side of the partition plate through the through hole at the upper side of the partition plate, and simultaneously, raw materials added by secondary stirring are conveyed to the interior of the box body through the second material inlet pipe; open No. two motors, the output of No. two motors drives No. four gear revolve, because No. three gears and No. four gears and interior ring gear all mesh, No. three gears drive the connecting strip rotation for the regulating block carries out the back and forth movement in horizontal guide slot and vertical guide slot are inside, and the puddler carries out the secondary stirring at the inside raw materials that carries out of box, carries out the unloading from the unloading pipe after the stirring is accomplished.
After adopting the structure, the invention has the beneficial effects that:
1. the primary stirring mechanism adopts a stirring drum to stir in an up-and-down rolling manner, so that raw materials are effectively prevented from being precipitated at the bottom of the stirring device, and the stirring uniformity is increased;
2. the raw materials are secondarily stirred through the secondary stirring mechanism, secondary feeding is convenient to carry out, and the primary stirring mechanism carries out next stirring, so that the stirring efficiency is improved, and the production time is reduced;
3. the same material receiving port is adopted for feeding and discharging of the mixing drum, so that the complexity of the device is reduced, and the operation is simpler and more convenient.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a sectional view taken along line a-a in fig. 1.
Fig. 3 is a sectional view taken along line B-B in fig. 1.
Fig. 4 is a schematic view of the internal structure of the present invention.
Fig. 5 is an enlarged view of a portion C in fig. 4.
Fig. 6 is a schematic view showing a connection structure of the horizontal guide groove and the vertical guide groove of the present invention.
Fig. 7 is a schematic view of a connection structure of the guide bar, the weight ring and the spoiler of the present invention.
Fig. 8 is a schematic view of a connection structure of a spoiler, a sleeve and a guide bar according to the present invention.
Description of reference numerals:
the device comprises a box body 1, a feeding hole 2, a discharging pipe 3, a partition plate 4, a through hole 5, an electric push rod 6, a lifting plate 7, a first feeding pipe 8, a connecting pipe 9, a second feeding pipe 10, a first electromagnetic valve 11, a primary stirring mechanism 12, a stirring cylinder 12-1, a first rotating shaft 12-2, a first gear 12-3, a second gear 12-4, a second rotating shaft 12-5, a first motor 12-6, a fixed rod 12-7, a door frame 12-8, a first scraping plate 12-9, a material receiving pipe 12-10, a second electromagnetic valve 12-11, a secondary stirring mechanism 13, an inner gear ring 13-1, a third gear 13-2, a fourth gear 13-3, a third rotating shaft 13-4, a second motor 13-5, a fixed shaft 13-6, a connecting strip 13-7, a fourth rotating shaft 13-8, a third gear 13-2, a third gear, the device comprises adjusting blocks 13-9, transverse guide grooves 13-10, vertical guide grooves 13-11, stirring rods 13-12, a screw rod 14, a second scraper 15, a synchronous wheel 16, a synchronous belt 17, a third motor 18, an observation window 19, a sealing washer 20, a connecting rod 21, a counterweight ring 22, a guide rod 23, a sleeve 24, a spoiler 25, a guide groove 26 and a guide strip 27.
Detailed Description
The invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 to 5, the technical solution adopted by the present embodiment is: the device comprises a box body 1, a partition plate 4 and a discharge pipe 3; a feeding hole 2 is formed in the top surface of the box body 1, a discharging pipe 3 is fixedly welded on the right side wall of the bottom of the box body 1, a partition plate 4 is fixedly welded inside the box body 1, and a through hole 5 is formed in the middle of the partition plate 4; an observation window 19 is fixedly embedded in the front side wall of the box body 1 at the lower side of the clapboard 4; observing the stirring condition in the box body 1 through an observation window 19; the device also comprises a first feeding pipe 8, a connecting pipe 9, a fixing plate, a lifting plate 7, a first electromagnetic valve 11, a primary stirring mechanism 12 and a secondary stirring mechanism 13; an electric push rod 6 is vertically and fixedly arranged on the top surface of the box body 1 around the feed port 2 through bolts, the upper end of the electric push rod 6 is fixedly arranged on the bottom surface of the lifting plate 7 through bolts, a first feed pipe 8 is fixedly welded in the middle of the lifting plate 7, the upper end of the first feed pipe 8 is fixedly connected with a connecting pipe 9, a second feed pipe 10 is fixedly welded on the right side wall of the box body 1 at the lower side of the partition plate 4, and the outer end of the connecting pipe 9 and the outer end of the second feed pipe 10 are connected with an external feeding mechanism; a first electromagnetic valve 11 is fixedly arranged in the first feeding pipe 8 through bolts, the first electromagnetic valve 11 is connected with an external power supply, a primary stirring mechanism 12 is arranged in the box body 1 on the upper side of the partition plate 4, and a secondary stirring mechanism 13 is arranged in the box body 1 on the lower side of the partition plate 4;
the primary stirring mechanism 12 comprises a stirring drum 12-1, a first stirring shaft, a fixed rod 12-7, a door frame 12-8 and a first scraper 12-9; a mixing drum 12-1 is arranged in the box body 1 at the upper side of the clapboard 4, a first rotating shaft 12-2 is symmetrically and fixedly welded on the left side wall and the right side wall of the mixing drum 12-1, the outer end of the first rotating shaft 12-2 is rotationally embedded on the left side wall and the right side wall of the box body 1 through a bearing, a first gear 12-3 is fixedly welded on the outer side wall of the first rotating shaft 12-2 at the left side, a second gear 12-4 is meshed with the lower side of the first gear 12-3, a second rotating shaft 12-5 is fixedly welded in the middle of the second gear 12-4, the left end of the second rotating shaft 12-5 passes through the left side wall of the box body 1 through the bearing in a rotating way, the output end of the first motor 12-6 is fixedly connected, and the first motor 12-6 is fixedly arranged on the left side wall of the box body 1 through a motor bracket and a bolt; a fixed rod 12-7 is arranged inside the mixing drum 12-1, and the left end and the right end of the fixed rod 12-7 are fixedly welded and inserted on the left side wall and the right side wall inside the box body 1 after rotating through the left side wall and the right side wall of the mixing drum 12-1 and a first rotating shaft 12-2 on the left side and the right side through bearings; a fixed rod 12-7 in the mixing drum 12-1 is symmetrically and fixedly welded with a door frame 12-8, the left side and the right side of the horizontal end of the door frame 12-8 are symmetrically and fixedly provided with a first scraping plate 12-9 through bolts, and the outer side edge of the first scraping plate 12-9 is in contact with the inner side wall of the mixing drum 12-1; a plurality of connecting rods 21 are fixedly welded between the fixing rod 12-7 and the horizontal end of the gantry 12-8, the outer sides of the connecting rods 21 are movably sleeved with counterweight rings 22, guide rods 23 are symmetrically and fixedly welded on the left side wall and the right side wall of the counterweight rings 22, sleeve pipes 24 are movably sleeved on the guide rods 23, and a plurality of spoilers 25 are fixedly welded on the outer side walls of the sleeve pipes 24 at equal fillets; in the rotating process of the mixing drum 12-1, the spoiler 25 is driven to rotate, the spoiler 25 drives the counterweight ring 22 to move up and down on the connecting rod 21, and the position of the spoiler 25 is adjusted; a guide groove 26 is formed in the middle of the counterweight ring 22, a guide strip 27 is fixedly arranged on the outer side wall of the connecting rod 21, and the counterweight ring 22 is slidably sleeved on the outer side of the guide strip 27 through the guide groove 26; the rotation of the counterweight ring 22 is limited by the matching sliding of the guide groove 26 and the guide strip 27; a material receiving pipe 12-10 is fixedly welded on the upper side surface of the stirring cylinder 12-1, a step groove in the upper end opening of the material receiving pipe 12-10 is matched with the first feeding pipe 8, and a second electromagnetic valve 12-11 is fixedly arranged in the material receiving pipe 12-10; a sealing washer 20 is fixedly arranged on the inner side wall of the step groove in the upper port of the material receiving pipe 12-10; when the first feeding pipe 8 is connected with the material receiving pipes 12-10 for feeding, the sealing performance of the connection between the first feeding pipe and the material receiving pipes is improved by the sealing washer 20; the first motor 12-6 and the second electromagnetic valve 12-11 are both connected with an external power supply;
the secondary stirring mechanism 13 comprises a second motor 13-5, a third gear 13-2, an inner gear ring 13-1, a connecting strip 13-7, a stirring rod 13-12, an adjusting block 13-9, a transverse guide groove 13-10, a vertical guide groove 13-11 and a third rotating shaft 13-4; an inner gear ring 13-1 is fixedly welded on the left side wall of the box body 1 at the lower side of the partition plate 4, a third gear 13-2 is arranged inside the inner gear ring 13-1 in a meshed mode, a fourth gear 13-3 is arranged in the middle of the inner gear ring 13-1, the fourth gear 13-3 is arranged in a meshed mode with the third gear 13-2, a third rotating shaft 13-4 is fixedly welded in the middle of the fourth gear 13-3, the left end of the third rotating shaft 13-4 penetrates through the left side wall of the box body 1 through a bearing in a rotating mode and is fixedly connected with the output end of a second motor 13-5, and the second motor 13-5 is fixedly arranged on the left side wall of the box body 1 through a motor support and bolts; a fixed shaft 13-6 is fixedly welded in the middle of the third gear 13-2, and the right end of the fixed shaft 13-6 is fixedly connected with the middle of the connecting strip 13-7; four rotating shafts 13-8 are rotatably inserted into the upper and lower ends of the connecting strips 13-7 through bearings, adjusting blocks 13-9 are fixedly welded to the other ends of the four rotating shafts 13-8, the adjusting blocks 13-9 are respectively slidably arranged in the transverse guide grooves 13-10 and the vertical guide grooves 13-11, the front and rear ends of the transverse guide grooves 13-10 are respectively fixedly welded to the front and rear side walls in the box body 1, the upper and lower ends of the vertical guide grooves 13-11 are respectively fixedly arranged on the inner bottom surfaces of the partition plate 4 and the box body 1, and the transverse guide grooves 13-10 are communicated with the vertical guide grooves 13-11; a stirring rod 13-12 is vertically and fixedly welded on the right side wall of the adjusting block 13-9; the first motor 12-6 is connected with an external power supply;
The working principle of the specific embodiment is as follows: the electric push rod 6 is opened, the electric push rod 6 is shortened, the lifting plate 7 is driven to descend, the first feeding pipe 8 penetrates through the feeding hole 2 at the top of the box body 1 and is inserted into a step groove in the upper end opening of the material receiving pipe 12-10, then the first electromagnetic valve 11 and the second electromagnetic valve 12-11 are opened, raw materials are conveyed into the stirring barrel 12-1 through the connecting pipe 9, after the feeding is completed, the electric push rod 6 is extended, the first feeding pipe 8 is separated from the material receiving pipe 12-10, the first electromagnetic valve 11 and the second electromagnetic valve 12-11 are closed, the first motor 12-6 is opened, the output end of the first motor 12-6 drives the second rotating shaft 12-5 to rotate, the first gear 12-3 is meshed with the second gear 12-4, and the first rotating shaft 12-2 drives the stirring barrel 12-1 to rotate, at the moment, the fixed rod 12-7 is fixed relative to the box body 1, the fixed rod 12-7 rotates relative to the mixing drum 12-1, the mixing drum 12-1 rotates to mix raw materials, meanwhile, the gantry 12-8 breaks up and mixes the raw materials in the mixing drum 12-1, and the first scraper 12-9 scrapes off the raw materials on the side wall of the mixing drum 12-1; after the primary stirring mechanism 12 finishes stirring, the material receiving pipe 12-10 rotates to the lower side of the stirring cylinder 12-1, then the second electromagnetic valve 12-11 is opened, raw materials in the stirring cylinder 12-1 are conveyed to the interior of the box body 1 at the lower side of the partition plate 4 through the through hole 5 at the upper side of the partition plate 4, and simultaneously raw materials added through secondary stirring are conveyed to the interior of the box body 1 through the second material inlet pipe 10; the second motor 13-5 is turned on, the output end of the second motor 13-5 drives the fourth gear 13-3 to rotate, the third gear 13-2, the fourth gear 13-3 and the inner gear ring 13-1 are meshed, the third gear 13-2 drives the connecting strip 13-7 to rotate, so that the adjusting block 13-9 moves back and forth in the transverse guide groove 13-10 and the vertical guide groove 13-11, the stirring rod 13-12 performs secondary stirring on raw materials in the box body 1, and discharging is performed from the discharging pipe after stirring is completed.
After adopting above-mentioned structure, this embodiment beneficial effect does:
1. the primary stirring mechanism 12 adopts a stirring cylinder 12-1 for up-down rolling stirring, so that raw materials are effectively prevented from being precipitated at the bottom of the stirring device, and the stirring uniformity is improved;
2. the raw materials are secondarily stirred by the secondary stirring mechanism 13, secondary feeding is convenient, and the primary stirring mechanism 12 is used for next stirring, so that the stirring efficiency is improved, and the production time is reduced;
3. the same material receiving port is adopted for feeding and discharging of the mixing drum 12-1, so that the complexity of the device is reduced, and the operation is simpler and more convenient;
4. the second scraper 15 moves left and right at the inner bottom of the box body 1, scrapes the raw material at the inner bottom of the box body 1 and sends the raw material to the discharge pipe 3 for discharging, and discharging thoroughness is improved.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (7)
1. The utility model provides a chemical machinery agitating unit which characterized in that: the device comprises a box body (1), a partition plate (4) and a discharge pipe (3); a feeding hole (2) is formed in the top surface of the box body (1), a discharging pipe (3) is fixedly arranged on the right side wall of the bottom of the box body (1), a partition plate (4) is fixedly arranged inside the box body (1), and a through hole (5) is formed in the middle of the partition plate (4); the device also comprises a first feeding pipe (8), a connecting pipe (9), a fixing plate, a lifting plate (7), a first electromagnetic valve (11), a primary stirring mechanism (12) and a secondary stirring mechanism (13); electric push rods (6) are vertically and fixedly arranged on the top surface of the box body (1) around the feed port (2), the upper ends of the electric push rods (6) are fixedly arranged on the bottom surface of the lifting plate (7), a first feed pipe (8) is fixedly arranged in the middle of the lifting plate (7) in a penetrating mode, the upper end of the first feed pipe (8) is fixedly connected with a connecting pipe (9), a second feed pipe (10) is fixedly arranged on the right side wall of the box body (1) on the lower side of the partition plate (4), and the outer end of the connecting pipe (9) and the outer end of the second feed pipe (10) are connected with an external feeding mechanism; a first electromagnetic valve (11) is fixedly arranged inside the first feeding pipe (8), the first electromagnetic valve (11) is connected with an external power supply, a primary stirring mechanism (12) is arranged inside the box body (1) on the upper side of the partition plate (4), and a secondary stirring mechanism (13) is arranged inside the box body (1) on the lower side of the partition plate (4);
the primary stirring mechanism (12) comprises a stirring cylinder (12-1), a first stirring shaft, a fixed rod (12-7), a gantry (12-8) and a first scraper (12-9); a stirring cylinder (12-1) is arranged in the box body (1) on the upper side of the partition plate (4), a first rotating shaft (12-2) is symmetrically and fixedly arranged on the left side wall and the right side wall of the stirring cylinder (12-1), the outer end of the first rotating shaft (12-2) is rotatably embedded in the left side wall and the right side wall of the box body (1) through a bearing, a first gear (12-3) is fixedly sleeved on the outer side wall of the first rotating shaft (12-2) on the left side, a second gear (12-4) is meshed with the lower side of the first gear (12-3), a second rotating shaft (12-5) is fixedly penetrated in the middle of the second gear (12-4), the left end of the second rotating shaft (12-5) penetrates through the left side wall of the box body (1) through the bearing in a rotating mode and is fixedly connected with the output end of the first motor (12-6), and the first motor (12-6) is fixedly arranged on the left side wall; a fixed rod (12-7) is arranged inside the mixing drum (12-1), and the left end and the right end of the fixed rod (12-7) are fixedly inserted on the left side wall and the right side wall inside the box body (1) after rotating through the left side wall and the right side wall of the mixing drum (12-1) and a first rotating shaft (12-2) on the left side and the right side through bearings; the fixed rod (12-7) in the mixing drum (12-1) is symmetrically and fixedly provided with a gantry (12-8), the left side and the right side of the horizontal end of the gantry (12-8) are symmetrically and fixedly provided with a first scraper (12-9), and the outer side edge of the first scraper (12-9) is in contact with the inner side wall of the mixing drum (12-1); a material receiving pipe (12-10) is fixedly arranged on the upper side surface of the stirring cylinder (12-1), a step groove in the upper end opening of the material receiving pipe (12-10) is matched with the first material inlet pipe (8), and a second electromagnetic valve (12-11) is fixedly arranged in the material receiving pipe (12-10); the first motor (12-6) and the second electromagnetic valve (12-11) are connected with an external power supply;
the secondary stirring mechanism (13) comprises a second motor (13-5), a third gear (13-2), an inner gear ring (13-1), a connecting strip (13-7), a stirring rod (13-12), an adjusting block (13-9), a transverse guide groove (13-10), a vertical guide groove (13-11) and a third rotating shaft (13-4); an inner gear ring (13-1) is fixedly arranged on the left side wall of the box body (1) on the lower side of the partition plate (4), a third gear (13-2) is arranged inside the inner gear ring (13-1) in a meshed mode, a fourth gear (13-3) is arranged in the middle of the inner gear ring (13-1), the fourth gear (13-3) is arranged in a meshed mode with the third gear (13-2), a third rotating shaft (13-4) is fixedly connected to the middle of the fourth gear (13-3), the left end of the third rotating shaft (13-4) penetrates through the left side wall of the box body (1) through a bearing in a rotating mode and is fixedly connected with the output end of a second motor (13-5), and the second motor (13-5) is fixedly arranged on the left side wall of the box body (1) through a motor support; the middle part of the third gear (13-2) is fixedly connected with a fixed shaft (13-6), and the right end of the fixed shaft (13-6) is fixedly connected with the middle part of the connecting strip (13-7); four rotating shafts (13-8) are rotatably inserted into the upper end and the lower end of each connecting strip (13-7) through bearings, adjusting blocks (13-9) are fixedly connected to the other ends of the four rotating shafts (13-8), the adjusting blocks (13-9) are respectively arranged inside the transverse guide grooves (13-10) and the vertical guide grooves (13-11) in a sliding mode, the front end and the rear end of each transverse guide groove (13-10) are respectively fixedly arranged on the front side wall and the rear side wall inside the box body (1), the upper end and the lower end of each vertical guide groove (13-11) are respectively fixedly arranged on the inner bottom surfaces of the partition plate (4) and the box body (1), and the transverse guide grooves (13-10) are communicated with the vertical guide grooves (13-11); a stirring rod (13-12) is vertically and fixedly arranged on the right side wall of the adjusting block (13-9); the first motor (12-6) is connected with an external power supply.
2. The chemical mechanical stirring device of claim 1, wherein: screw rods (14) are symmetrically arranged inside the box body (1) on the front side and the rear side of the vertical guide grooves (13-11), the left end and the right end of each screw rod (14) are rotatably inserted into the left side wall and the right side wall inside the box body (1) through bearings, a second scraping plate (15) is rotatably sleeved on each screw rod (14) through threads, and the lower side edge of each second scraping plate (15) is in contact with the inner bottom surface of the box body (1); the left end of the screw rod (14) penetrates through the left side wall of the box body (1) and then is fixedly connected with the middle part of the synchronizing wheel (16), the synchronizing wheels (16) on the front side and the rear side are in transmission connection through a synchronous belt (17), the left end of the screw rod (14) positioned on the front side penetrates through the synchronizing wheel (16) and then is fixedly connected with the output end of a third motor (18), the third motor (18) is fixedly arranged on the left side wall of the box body (1) through a motor support, and the third motor (18) is connected with an external power supply; the third motor (18) drives the screw rods (14) at the front side and the rear side to rotate through the synchronous belt (17) and the synchronous wheel (16), further drives the second scraping plate (15) to move left and right at the inner bottom of the box body (1), and scrapes and conveys raw materials at the inner bottom of the box body (1) to the discharging pipe (3) for discharging.
3. The chemical mechanical stirring device of claim 1, wherein: an observation window (19) is fixedly embedded in the front side wall of the box body (1) at the lower side of the partition plate (4); the stirring state in the box body (1) is observed through the observation window (19).
4. The chemical mechanical stirring device of claim 1, wherein: a sealing washer (20) is fixedly arranged on the inner side wall of the step groove in the upper port of the material receiving pipe (12-10); when the first feeding pipe (8) is connected with the material receiving pipes (12-10) for feeding, the sealing performance of the connection between the first feeding pipe and the material receiving pipes is improved by the sealing washer (20).
5. The chemical mechanical stirring device of claim 1, wherein: a plurality of connecting rods (21) are fixedly connected between the fixing rod (12-7) and the horizontal end of the gantry (12-8), the outer sides of the connecting rods (21) are movably sleeved with counterweight rings (22), guide rods (23) are symmetrically and fixedly arranged on the left side wall and the right side wall of each counterweight ring (22), sleeves (24) are movably sleeved on the guide rods (23), and a plurality of spoilers (25) are fixedly arranged on the outer side walls of the sleeves (24) at equal fillets; in the rotating process of the mixing drum (12-1), the spoiler (25) is driven to rotate, the spoiler (25) drives the counterweight ring (22) to move up and down on the connecting rod (21), and the position of the spoiler (25) is adjusted.
6. The chemical mechanical stirring device of claim 5, wherein: a guide groove (26) is formed in the middle of the counterweight ring (22), a guide strip (27) is fixedly arranged on the outer side wall of the connecting rod (21), and the counterweight ring (22) is slidably sleeved on the outer side of the guide strip (27) through the guide groove (26); the rotation of the counterweight ring (22) is limited by the matching sliding of the guide groove (26) and the guide strip (27).
7. The chemical mechanical stirring device of claim 1, wherein: the working principle is as follows: by opening the electric push rod (6), the electric push rod (6) is shortened to drive the lifting plate (7) to descend, so that the first feeding pipe (8) penetrates through the feeding hole (2) at the top of the box body (1) and is inserted into a step groove in the upper port of the material receiving pipe (12-10), then the first electromagnetic valve (11) and the second electromagnetic valve (12-11) are opened, raw materials are conveyed into the stirring barrel (12-1) through the connecting pipe (9), after the feeding is finished, the electric push rod (6) is extended, so that the first feeding pipe (8) is separated from the material receiving pipe (12-10), the first electromagnetic valve (11) and the second electromagnetic valve (12-11) are closed, the first motor (12-6) is opened, the output end of the first motor (12-6) drives the second rotating shaft (12-5) to rotate, and the first gear (12-3) is meshed with the second gear (12-4), the first rotating shaft (12-2) drives the stirring cylinder (12-1) to rotate, at the moment, the fixed rod (12-7) is fixed relative to the box body (1), the fixed rod (12-7) rotates relative to the stirring cylinder (12-1), the stirring cylinder (12-1) rotates to mix raw materials, meanwhile, the gantry (12-8) breaks up and mixes the raw materials in the stirring cylinder (12-1), and the first scraper (12-9) scrapes off the raw materials on the side wall of the stirring cylinder (12-1); after the primary stirring mechanism (12) finishes stirring, the material receiving pipe (12-10) rotates to the lower side of the stirring cylinder (12-1), then the second electromagnetic valve (12-11) is opened, raw materials in the stirring cylinder (12-1) are conveyed to the interior of the box body (1) at the lower side of the partition plate (4) through the through hole (5) at the upper side of the partition plate (4), and simultaneously raw materials added in the secondary stirring are conveyed to the interior of the box body (1) through the second material inlet pipe (10); the second motor (13-5) is started, the output end of the second motor (13-5) drives the fourth gear (13-3) to rotate, the third gear (13-2) is meshed with the fourth gear (13-3) and the inner gear ring (13-1), the third gear (13-2) drives the connecting strip (13-7) to rotate, the adjusting block (13-9) moves back and forth in the transverse guide groove (13-10) and the vertical guide groove (13-11), the stirring rod (13-12) conducts secondary stirring on raw materials in the box body (1), and discharging is conducted from the discharging pipe after stirring is completed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110261529.9A CN113041935A (en) | 2021-03-10 | 2021-03-10 | Chemical machinery agitating unit |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110261529.9A CN113041935A (en) | 2021-03-10 | 2021-03-10 | Chemical machinery agitating unit |
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| CN113041935A true CN113041935A (en) | 2021-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110261529.9A Pending CN113041935A (en) | 2021-03-10 | 2021-03-10 | Chemical machinery agitating unit |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113636163A (en) * | 2021-07-23 | 2021-11-12 | 聊城大学 | Planar design product surface packaging device for planar design |
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| CN204380610U (en) * | 2014-12-16 | 2015-06-10 | 赣州晨光稀土新材料股份有限公司 | The full-automatic mixing device of a kind of Rare Earth Production |
| CN209034227U (en) * | 2018-10-30 | 2019-06-28 | 安徽省无为县科力耐火炉料有限公司 | It is a kind of for producing the stock stirring device of aluminium base reducing agent |
| CN111957246A (en) * | 2020-08-26 | 2020-11-20 | 常州惠农生物科技有限公司 | Meal kitchen discarded object is auxiliary material mixer for solid state fermentation |
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2021
- 2021-03-10 CN CN202110261529.9A patent/CN113041935A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204380610U (en) * | 2014-12-16 | 2015-06-10 | 赣州晨光稀土新材料股份有限公司 | The full-automatic mixing device of a kind of Rare Earth Production |
| CN209034227U (en) * | 2018-10-30 | 2019-06-28 | 安徽省无为县科力耐火炉料有限公司 | It is a kind of for producing the stock stirring device of aluminium base reducing agent |
| CN111957246A (en) * | 2020-08-26 | 2020-11-20 | 常州惠农生物科技有限公司 | Meal kitchen discarded object is auxiliary material mixer for solid state fermentation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113636163A (en) * | 2021-07-23 | 2021-11-12 | 聊城大学 | Planar design product surface packaging device for planar design |
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