CN219188530U - Sand mixer with rotatory water structure that adds - Google Patents
Sand mixer with rotatory water structure that adds Download PDFInfo
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- CN219188530U CN219188530U CN202222420323.9U CN202222420323U CN219188530U CN 219188530 U CN219188530 U CN 219188530U CN 202222420323 U CN202222420323 U CN 202222420323U CN 219188530 U CN219188530 U CN 219188530U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
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Abstract
The utility model relates to the technical field of casting equipment, in particular to a sand mixer with a rotary water adding structure, which comprises a sand mixing box, a rotary transmission box, a mixing structure, a scraping structure and a water adding structure, wherein the upper end of the sand mixing box is fixedly connected with a box cover, the upper end of the box cover is fixedly connected with a mounting support plate, the mounting support plate is fixedly connected with a gear box, one side of the upper end of the box cover is welded and communicated with a powder inlet, the other side of the box cover is welded and communicated with a sand inlet, and a dust removing opening is further communicated on a box cover, and the beneficial effects are that: can make the drive main shaft rotate through setting up fixed connection gear box, and then drive rotary transmission case, add water structure and scrape the material structure rotation, when adding water structure rotation and carrying out the compounding with the rotor, rotate the rotor to the material to different positions stirs the mixture when guaranteeing even water addition, is provided with moreover and scrapes the material structure, can scrape the material of adhesion on mixing sand box bottom and the lateral wall, guarantees the compounding effect.
Description
Technical Field
The utility model relates to the technical field of casting equipment, in particular to a sand mixer with a rotary stirring structure.
Background
The sand mixer is the casting industry that uses, the main equipment of casting production line, mix the damp mould sand or clay sand, the sand mixer water adding device among the prior art is fixed at the sand mixer top, the position that is close to the water adding nozzle adds more water, the position that keeps away from the water adding nozzle adds less water, uneven water influences the compounding effect when carrying out sand material mixing, moreover the sand material adds the adhesion easily in lateral wall or bottom after the inhomogeneous, influence the compounding effect, and inconvenient clear up, long-time adhesion can get to the inside corrosion of sand mixer, influence sand mixer life, and the material is piled to the centre easily when general sand mixer compounding can lead to the compounding uneven, for this reason, the utility model proposes a sand mixer with rotatory stirring water and is used for solving above-mentioned problem.
Disclosure of Invention
The utility model aims to provide a sand mixer with a rotary water adding structure, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a sand mixer with a rotary water adding structure comprises
The upper end of the sand mixing box is fixedly connected with a box cover, the upper end of the box cover is fixedly connected with a mounting support plate, the mounting support plate is fixedly connected with a gear box, one side of the upper end of the box cover is welded and communicated with a powder inlet, the other side of the box cover is welded and communicated with a sand inlet, and the box cover is also communicated with a dust removal port;
the rotary transmission box is connected to one side of the upper end of the driving main shaft, the joint of the rotary transmission box and the driving main shaft is communicated to the inside of the driving main shaft, the driving main shaft is rotationally connected to the middle of the sand mixing box, and the lower side of the tail end of the rotary transmission box is provided with a mixing structure;
the mixing structure comprises a sand mixing rotor in transmission connection with the rotary transmission case;
the scraping structure is arranged on one side, opposite to the rotary transmission case, outside the driving main shaft and comprises a lower scraping plate and a side scraping plate;
the water adding structure is arranged in the driving main shaft and rotates along with the main shaft, the water adding structure comprises a water conveying pipe which is communicated into the driving main shaft from bottom to top, the upper end of the water conveying pipe is communicated with a water spraying pipe, the water spraying pipe is communicated with one side edge of the driving main shaft, and water adding spray heads are uniformly distributed at the lower end of the water spraying pipe.
Preferably, the upper end of the gear box is fixedly connected with a main shaft driving motor and a transmission shaft driving motor, the lower end output end of the main shaft driving motor is in transmission connection with the inside of a speed reducer, the lower end transmission output end of the speed reducer is connected with a main shaft driving shaft, the outer side of the lower end of the main shaft driving shaft is fixedly connected with a driving gear, the outer side of the driving gear is connected with a driving belt, the other end of the driving belt is in transmission connection with a driven gear, the driven gear is fixedly connected with the outer side of the upper end of a main shaft driving sleeve, the lower end of the main shaft driving sleeve penetrates through the lower wall of the gear box and is connected with the inside of a sand mixing box, the end of the main shaft driving sleeve is in transmission connection with a driving main shaft through a coupling, the transmission shaft driving motor is a rotary transmission box driving motor, the lower end transmission output end of the transmission shaft is in transmission connection with a transmission shaft, and the transmission shaft penetrates through the main shaft driving sleeve and the upper end of the driving main shaft and is in rotary connection with the rotary transmission box.
Preferably, the lower end of the driving main shaft is rotationally connected in the middle of the bottom of the sand mixing box, the upper end of the driving main shaft is connected with a main shaft driving sleeve through a coupler, a material guiding plate is arranged on the outer side of the lower end of the driving main shaft, and the material guiding plate is a plate with a triangular section.
Preferably, the rotary transmission case comprises a transmission case, one end of the transmission case is fixedly connected to the outer side of the upper end of the driving spindle, the tail end of the transmission shaft penetrates through the upper end of the driving spindle to be connected into the transmission case, the tail end of the transmission shaft is fixedly connected with a driving wheel, the outer side of the driving wheel is connected with a synchronous belt, the other end of the synchronous belt is in transmission connection with a driven wheel, the driven wheel is fixedly connected to the outer side of the upper end of the output shaft, the driven wheel is rotationally connected to the inner side of the front end of the transmission case, the output shaft is rotationally connected to the lower side of the front end of the transmission case, and a sand mixing rotor is arranged at the lower end of the output shaft.
Preferably, the scraping structure comprises a connecting rod fixedly connected with the rear end of the rotary transmission box, the tail end of the connecting rod is fixedly connected with a side scraping plate, the height of the side scraping plate is smaller than or equal to that of the side wall of the sand mixing box, the outer side of the side scraping plate is attached to the inner wall of the sand mixing box, the scraping structure further comprises a lower scraping plate fixedly connected with the outer side of the lower end of the driving main shaft, and the lower end face of the lower scraping plate is attached to the bottom of the sand mixing box.
Preferably, the discharge gate has been seted up to the lower extreme of mixing box one side, discharge gate outside fixedly connected with protection casing, fixed connection bull stick in the middle of the protection casing internal rotation is connected to the ejection of compact door, bull stick upper end transmission connection is at ejection of compact switch lower extreme output, ejection of compact switch includes fixed block of fixed connection on mixing box lateral wall, fixed block upper end fixedly connected with driving motor.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the driving main shaft can be rotated by arranging the fixed connection gear box, so that the rotary transmission box, the water adding structure and the scraping structure are driven to rotate. The water adding structure rotates to add water and the rotor to mix materials, and meanwhile, the rotor rotates to ensure that materials at different positions are stirred and mixed while water is evenly added. And be provided with and scrape the material structure, can strike off the material of adhesion on mixing sand box bottom and the lateral wall, guarantee the compounding effect, the clearance is mixed the sand box and is prevented that the material bonding material from leading to corrosion, extension mix the life of sand box, still be provided with the stock guide, can follow the centre through the stock guide to the side propelling movement to the rotor stirs and mixes, increases result of use.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the internal structure of the present utility model;
FIG. 3 is a schematic view of the internal structure of the gear box according to the present utility model.
In the figure: 1 sand mixing box, 2 box cover, 201 mounting support plate, 3 powder inlet, 4 dust removal mouth, 5 sand inlet, 6 gear box, 61 speed reducer, 62 main shaft driving shaft, 63 driving gear, 64 driven gear, 65 main shaft driving sleeve, 7 rotary transmission box, 8 driving main shaft, 9 stock guide, 10 lower scraper, 11 discharging door switch, 12 protective cover, 13 discharging door, 14 main shaft driving motor, 15 transmission shaft driving motor, 16 transmission shaft, 17 coupling, 18 driving wheel, 19 synchronous belt, 20 driven wheel, 21 transmission box, 22 sand mixing rotor, 23 connecting rod, 24 side scraper, 25 water pipe, 26 rotary joint, 27 water spray pipe, 28 shower nozzle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 2, the present utility model provides a technical solution: a sand mixer with a rotary water adding structure comprises
The device comprises a sand mixing box 1, wherein the upper end of the sand mixing box 1 is fixedly connected with a box cover 2, the upper end of the box cover 2 is fixedly connected with a mounting support plate 201, the mounting support plate 201 is fixedly connected with a gear box 6, one side of the upper end of the box cover 2 is welded and communicated with a powder inlet 3, the other side of the box cover 2 is welded and communicated with a sand inlet 5, and the box cover 2 is also communicated with a dust removal port 4;
the rotary transmission box 7 is connected to one side of the upper end of the driving main shaft 8, the joint of the rotary transmission box 7 and the driving main shaft 8 is communicated to the inside of the driving main shaft 8, the driving main shaft 8 is rotationally connected to the middle of the sand mixing box 1, and a mixing structure is arranged on the lower side of the tail end of the rotary transmission box 7;
the mixing structure comprises a sand mixing rotor 22 in transmission connection with the rotary transmission case;
the scraping structure is arranged on the outer side of the driving main shaft 8 and one side of the rotary transmission box 7 and comprises a lower scraping plate 10 and a side scraping plate 24; a kind of electronic device with high-pressure air-conditioning system
The water adding structure is arranged in the driving main shaft 8 and rotates along with the main shaft 8, the water adding structure comprises a water conveying pipe 25 which is communicated into the driving main shaft 8 from bottom to top, the upper end of the water conveying pipe 25 is communicated with a water spraying pipe 27, the water spraying pipe 27 is communicated with one side edge of the driving main shaft 8, and water adding spray heads 28 are uniformly distributed at the lower end of the water spraying pipe 27;
the upper end of the gear box 6 is fixedly connected with a main shaft driving motor 14 and a transmission shaft driving motor 15, the output end of the lower end of the main shaft driving motor 14 is in transmission connection with the inside of a speed reducer, the transmission output end of the lower end of the speed reducer is connected with a main shaft driving shaft 62, the outer side of the lower end of the speed reducer is fixedly connected with a driving gear 63, the outer side of the driving gear 63 is connected with a transmission belt, the other end of the transmission belt is in transmission connection with a driven gear 64, the driven gear 64 is fixedly connected with the outer side of the upper end of a main shaft driving sleeve 65, the lower end of the main shaft driving sleeve 65 passes through the lower wall of the gear box 6 and is connected with a coupler 17 at the tail end and is in transmission connection with a driving main shaft 8 through the coupler 17, the transmission shaft driving motor 15 is a rotary transmission box driving motor, the lower end of the transmission shaft driving motor 15 is in transmission connection with a transmission shaft 16, the transmission shaft 16 passes through the main shaft driving sleeve 65 and the upper end of the driving main shaft 8 and is in rotary connection with the rotary transmission box 7, the gear box 6 is arranged on the supporting plate 21 at the upper end of the box cover 2, so that maintenance is convenient, the maintenance convenience is improved, the main shaft 8 and the rotary transmission box 7 can be provided with power through the main shaft driving motor 14 and the transmission shaft driving motor 15, the main shaft driving sleeve 65 can be driven to rotate through the main shaft driving motor 14, the driving main shaft 8 is driven to rotate through the coupling 17 at the lower end of the main shaft driving sleeve 65, the driving main shaft 8 is driven to rotate through the rotary transmission box 7, the water adding structure and the scraping structure, the use convenience and the use effect are improved, the transmission shaft driving motor 15 can drive the transmission shaft 16 to rotate while the main shaft 8 is driven to rotate, the driving wheel 18 at the tail end of the transmission shaft 16 drives the driven wheel 20 to rotate through the synchronous belt 19, the sand mixing rotor 22 which is rotationally connected to the lower end of the front side of the transmission case 21 is driven to rotate, so that the sand mixing rotor 22 can rotate along the middle output shaft while the rotary transmission case 7 rotates along the driving main shaft 8, the stirring effect can be effectively improved, and the usability is improved;
the lower end of the driving main shaft 8 is rotationally connected to the middle of the bottom of the sand mixing box 1, the upper end of the driving main shaft 8 is connected with a main shaft driving sleeve 65 through a coupler 17, a material guide plate 9 is arranged on the outer side of the lower end of the driving main shaft 8, the material guide plate 9 is a plate with a triangular section, and materials in the middle of the sand mixing box 1 can be pushed to the sand mixing rotor 22 through the material guide plate 9, so that the material mixing effect is ensured;
the rotary transmission box 7 comprises a transmission box 21, one end of the transmission box 21 is fixedly connected to the outer side of the upper end of the driving main shaft 8, the tail end of a transmission shaft 16 passes through the upper end of the driving main shaft 8 and is connected into the transmission box 21, the tail end of the transmission shaft 16 is fixedly connected with a driving wheel 18, the outer side of the driving wheel 18 is connected with a synchronous belt 19, the other end of the synchronous belt 19 is in transmission connection with a driven wheel 20, the driven wheel 20 is fixedly connected to the outer side of the upper end of an output shaft, the driven wheel 20 is in rotation connection with the inner part of the front end of the transmission box 21, the output shaft is in rotation connection with the lower side of the front end of the transmission box 21, a sand mixing rotor 22 is arranged at the lower end of the output shaft, the synchronous belt 19 is driven by a transmission shaft driving motor 15 and drives the driven wheel 20 to rotate, and further drives the sand mixing rotor 22 to rotate, so that the mixing effect of the sand mixing rotor 22 is guaranteed, and the synchronous belt 19 and the gear transmission are high in synchronism, and the use effect can be effectively increased;
the scraping structure comprises a connecting rod 23 fixedly connected with the rear end of the rotary transmission case 7, the tail end of the connecting rod 23 is fixedly connected with a side scraping plate 24, the height of the side scraping plate 24 is smaller than or equal to the height of the side wall of the sand mixing box 1, the outer side of the side scraping plate 24 is attached to the inner wall of the sand mixing box 1, the scraping structure further comprises a lower scraping plate 10 fixedly connected with the outer side of the lower end of the driving main shaft 8, the lower end face of the lower scraping plate 10 is attached to the bottom of the sand mixing box 1, materials adhered to the bottom and the side wall of the sand mixing box 1 can be scraped through the scraping structure, the effect of the adhered materials affecting the mixing is avoided, the phenomenon that the side wall of the sand mixing box 1 is corroded due to the adhered materials is prevented, the service life is prolonged, and the cleaning effect and the protecting effect on the sand mixing box 1 are improved;
the discharge gate has been seted up to mix sand box 1 one side lower extreme, and discharge gate outside fixedly connected with protection casing 12, 13 fixed connection bull stick in the middle of 13 upper ends of protection casing 12 internal rotations, bull stick upper end transmission connection is at the output of 11 lower extreme of discharge switch, and discharge switch 11 includes fixed block of fixed connection on the side wall of mix sand box 1, and fixed block upper end fixedly connected with driving motor can be convenient for carry out the material ejection of compact after mixing through discharge switch 11, increases convenient to use.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a sand mixer with rotatory structure of adding water which characterized in that: comprising
The sand mixing box (1), mix sand box (1) upper end fixed connection case lid (2), case lid (2) upper end fixed connection installation layer board (201), installation layer board (201) fixed connection gear box (6), case lid (2) upper end one side welding intercommunication powder entry (3), case lid (2) opposite side welding intercommunication sand entry (5), still communicate on case lid (2) has dust removal mouth (4);
the rotary transmission box (7), the rotary transmission box (7) is connected to one side of the upper end of the driving main shaft (8), the joint of the rotary transmission box (7) and the driving main shaft (8) is communicated to the inside of the driving main shaft (8), the driving main shaft (8) is rotationally connected in the middle of the sand mixing box (1), and a mixing structure is arranged at the lower side of the tail end of the rotary transmission box (7);
the mixing structure comprises a sand mixing rotor (22) in transmission connection with the rotary transmission case;
the scraping structure is arranged outside the driving main shaft (8) and at one side opposite to the rotary transmission box (7), and comprises a lower scraping plate (10) and a side scraping plate (24); a kind of electronic device with high-pressure air-conditioning system
The water adding structure is arranged in the driving main shaft (8) and rotates along with the driving main shaft (8), the water adding structure comprises a water conveying pipe (25) which is communicated to the inside of the driving main shaft (8) from bottom to top, the upper end of the water conveying pipe (25) is communicated to a water spraying pipe (27), the water spraying pipe (27) is communicated to one side edge of the driving main shaft (8), and water adding spray nozzles (28) are uniformly distributed at the lower end of the water spraying pipe (27).
2. The sand mixer with rotary water adding structure according to claim 1, wherein: the novel sand mixing box is characterized in that a main shaft driving motor (14) and a transmission shaft driving motor (15) are fixedly connected to the upper end of the gear box (6), the lower end output end of the main shaft driving motor (14) is in transmission connection with the inside of a speed reducer, the lower end transmission output end of the speed reducer is connected with a main shaft driving shaft (62), a driving gear (63) is fixedly connected to the outer side of the lower end of the main shaft driving shaft (62), a transmission belt is connected to the outer side of the driving gear (63), a driven gear (64) is in transmission connection with the other end of the transmission belt, the driven gear (64) is fixedly connected to the outer side of the upper end of a main shaft driving sleeve (65), the lower end of the main shaft driving sleeve (65) penetrates through the lower wall of the gear box (6) and is connected to the inside of the sand mixing box (1) and is in transmission connection with a coupler (17) through the coupler (17) and a driving main shaft (8), the transmission shaft driving motor (15) is in transmission connection with a transmission shaft (16), and the transmission shaft (16) penetrates through the main shaft driving sleeve (65) and the upper end of the main shaft driving shaft (8) to be in transmission connection with the rotary structure.
3. The sand mixer with rotary water adding structure according to claim 2, wherein: the lower end of the driving main shaft (8) is rotationally connected in the middle of the bottom of the sand mixing box (1), the upper end of the driving main shaft (8) is connected with a main shaft driving sleeve (65) through a coupler (17), a material guide plate (9) is arranged on the outer side of the lower end of the driving main shaft (8), and the material guide plate (9) is a triangular plate with a triangular section.
4. The sand mixer with rotary water adding structure according to claim 2, wherein: the rotary transmission case (7) comprises a transmission case (21), one end of the transmission case (21) is fixedly connected to the outer side of the upper end of the driving main shaft (8), the tail end of the transmission shaft (16) penetrates through the upper end of the driving main shaft (8) and is connected to the transmission case (21), the tail end of the transmission shaft (16) is fixedly connected with a driving wheel (18), the outer side of the driving wheel (18) is connected with a synchronous belt (19), the other end of the synchronous belt (19) is in transmission connection with a driven wheel (20), the driven wheel (20) is fixedly connected to the outer side of the upper end of an output shaft, the driven wheel (20) is rotationally connected to the inner side of the front end of the transmission case (21), the output shaft is rotationally connected to the lower side of the front end of the transmission case (21), and the lower end of the output shaft is provided with a sand mixing rotor (22).
5. The sand mixer with rotary water adding structure according to claim 1, wherein: the scraping structure comprises a connecting rod (23) fixedly connected with the rear end of a rotary transmission box (7), the tail end of the connecting rod (23) is fixedly connected with a side scraping plate (24), the height of the side scraping plate (24) is smaller than or equal to the height of the side wall of the sand mixing box (1), the outer side of the side scraping plate (24) is attached to the inner wall of the sand mixing box (1), the scraping structure further comprises a lower scraping plate (10) fixedly connected with the outer side of the lower end of a driving main shaft (8), and the lower end face of the lower scraping plate (10) is attached to the bottom of the sand mixing box (1).
6. The sand mixer with rotary water adding structure according to claim 1, wherein: the utility model discloses a sand mixing box, including sand mixing box (1), discharge gate, protection casing (12) have been seted up to sand mixing box (1) one side lower extreme, protection casing (12) outside fixedly connected with, fixed connection bull stick in the middle of ejection of compact door (13) upper end, bull stick upper end transmission connection is at discharge switch (11) lower extreme output, discharge switch (11) include fixed block of fixed connection on sand mixing box (1) lateral wall, fixed block upper end fixedly connected with driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222420323.9U CN219188530U (en) | 2022-09-13 | 2022-09-13 | Sand mixer with rotatory water structure that adds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222420323.9U CN219188530U (en) | 2022-09-13 | 2022-09-13 | Sand mixer with rotatory water structure that adds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219188530U true CN219188530U (en) | 2023-06-16 |
Family
ID=86719493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222420323.9U Active CN219188530U (en) | 2022-09-13 | 2022-09-13 | Sand mixer with rotatory water structure that adds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219188530U (en) |
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2022
- 2022-09-13 CN CN202222420323.9U patent/CN219188530U/en active Active
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