CN215428849U

CN215428849U - Screw conveying device of movable mixing station

Info

Publication number: CN215428849U
Application number: CN202121951336.8U
Authority: CN
Inventors: 黄学刚
Original assignee: Hubei Locomotive Lijian Mechanical Equipment Co ltd
Current assignee: Hubei Locomotive Lijian Mechanical Equipment Co ltd
Priority date: 2021-08-19
Filing date: 2021-08-19
Publication date: 2022-01-07
Anticipated expiration: 2031-08-19

Abstract

The utility model relates to the technical field of mobile mixing stations, in particular to a spiral conveying device of a mobile mixing station, which improves the cleaning effect of equipment, reduces residual materials in an input pipe and an output pipe, and prolongs the service life of the equipment; including arranging the hopper, the input tube, the output tube, first motor, the second motor, the spiral input shaft, the spiral output shaft, the multiunit scraper blade, the multiunit shower nozzle, the water tank, first row material pump, the second row material pump, two sets of conveyer pipes, arrange the material pipe, the blow-off valve, coupling hose, first reducing gear box and second reducing gear box, the top of input tube is connected with the bottom of arranging the hopper, the left end of output tube is connected with the right-hand member bottom of input tube, and the output tube communicates with each other with the inside of input tube, first reducing gear box is installed in the bottom of input tube, the right-hand member in the output tube is installed to the second reducing gear box, the side of first motor and the bottom of second motor are connected with the bottom of first reducing gear box and the right-hand member of second reducing gear box respectively through two sets of backup pads.

Description

Screw conveying device of movable mixing station

Technical Field

The utility model relates to the technical field of mobile mixing stations, in particular to a spiral conveying device of a mobile mixing station.

Background

Portable stirring station is with material storage, weigh, carry, the stirring, unload and the whole equipment of concentrating on a unit of dragging of full automatic control system, but the auger delivery device structure on the current portable stirring station is fairly simple, through discharging the washing liquid into auger delivery device's inside, difficult inside to auger delivery device is cleared up, and remaining material is dry after, influence auger delivery device's normal operating, and make the frictional force increase between the interior part of auger delivery device, cause the great wearing and tearing of the interior part of auger delivery device, the life that leads to equipment is shorter, consequently, need improve current equipment.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides a method for discharging cleaning liquid in a water tank, which comprises the steps of enabling a material to enter the interior of a discharging hopper, enabling the material in the discharging hopper to be conveyed to the interior of an input pipe by opening a first motor and reducing the speed by a first reduction gearbox, then enabling a second motor to be opened, enabling a screw output shaft to convey the material in the input pipe to the interior of an output pipe by reducing the speed by a second reduction gearbox, then opening a discharging valve, discharging the material in the output pipe by the discharging pipe, scraping the material on the inner walls of the input pipe and the output pipe by a plurality of groups of scraping plates, pouring cleaning liquid into the interior of the water tank after the material is discharged, opening a first discharging pump and a second discharging pump to respectively discharge the cleaning liquid in the water tank into the interior of two groups of conveying pipes, and respectively discharging the cleaning liquid into the interior of the screw input shaft and the screw output shaft by water inlet holes on the screw input shaft and the screw output shaft, then spout the washing liquid into to the inside of input tube and output tube through the multiunit shower nozzle, wash the inside of input tube and output tube to improve equipment's cleaning performance reduces the interior remaining material of input tube and output tube, improve equipment's life's a spiral delivery mechanism of portable mixing plant.

The utility model relates to a spiral conveying device of a mobile mixing station, which comprises a discharge hopper, an input pipe, an output pipe, a first motor, a second motor, a spiral input shaft, a spiral output shaft, a plurality of groups of scrapers, a plurality of groups of spray heads, a water tank, a first discharge pump, a second discharge pump, two groups of conveying pipes, a discharge pipe, a discharge valve, a connecting hose, a first reduction box and a second reduction box, wherein the top end of the input pipe is connected with the bottom end of the discharge hopper, the left end of the output pipe is connected with the bottom of the right end of the input pipe, the output pipe is communicated with the inside of the input pipe, the first reduction box is arranged at the bottom end of the input pipe, the second reduction box is arranged at the right end of the output pipe, the side end of the first motor and the bottom end of the second motor are respectively connected with the bottom end of the first reduction box and the right end of the second reduction box through two groups of supporting plates, and the bottom ends of the first reduction box and the second reduction box are respectively provided with input ends, the top end of the first reduction gearbox and the left end of the second reduction gearbox are respectively provided with an output end, the top end of the first motor and the left end of the second motor are respectively connected with the input ends of the first reduction gearbox and the second reduction gearbox, the bottom end of the spiral input shaft and the right end of the spiral output shaft are respectively connected with the output ends of the first reduction gearbox and the second reduction gearbox, the spiral input shaft and the spiral output shaft are respectively positioned inside the input pipe and the output pipe, the spiral input shaft and the spiral output shaft are respectively provided with a cavity, the bottoms of the spiral input shaft and the spiral output shaft are respectively provided with a water inlet hole, the side ends of the multiple groups of scrapers and the multiple groups of spray heads are respectively connected with the surfaces of the spiral input shaft and the spiral output shaft, the top end of the water tank is connected with the bottom end of the output pipe, the side ends of the first discharge pump and the second discharge pump are respectively connected with the left end and the right end of the water tank, and one end of the first discharge pump and one end of the second discharge pump are respectively provided with a suction pipe communicated with the interior of the water tank, the left end of the first discharging pump and the bottom end of the second discharging pump are provided with discharge ports, the discharge ports of the first discharging pump are communicated with the inside of the left conveying pipe, the right end of the second discharging pump is communicated with the inside of the right conveying pipe through a connecting hose, one ends of the two groups of conveying pipes are respectively connected with the bottom end of the input pipe and the right end of the output pipe, the other ends of the two groups of conveying pipes are respectively connected with the top end of the first reduction gearbox and the left end of the second reduction gearbox, the two groups of conveying pipes are respectively sealed and covered on the joint of the spiral input shaft and the first reduction gearbox and the joint of the spiral output shaft and the second reduction gearbox, and the top end of the discharging valve is communicated with the right part of the bottom end of the output pipe through the discharging pipe.

The utility model discloses a spiral conveying device of a mobile mixing station, which further comprises a sealing flange, wherein the bottom end of the sealing flange is connected with the top end of a discharge hopper, and a plurality of groups of threaded holes are formed in the sealing flange.

The spiral conveying device of the mobile mixing station further comprises a support ring, a sleeve ring, a plurality of groups of rollers and a support seat, wherein the support ring is sleeved on the surface of the output pipe, the middle part of the sleeve ring is rotatably connected with the surface of the support ring through the plurality of groups of rollers, and the top end of the support seat is connected with the bottom end of the sleeve ring.

The spiral conveying device of the mobile mixing station further comprises a filter box, a plurality of groups of filter screens and a water inlet valve, wherein the bottom end of the filter box is connected with the top end of the water tank, the filter box is communicated with the inside of the water tank, the side ends of the plurality of groups of filter screens are fixedly connected with the side wall in the filter box, and the bottom end of the water inlet valve is connected with the top end of the filter box.

The utility model relates to a spiral conveying device of a movable mixing station, which further comprises a plurality of groups of vibration motors, wherein the side ends of the plurality of groups of vibration motors are connected with the surface of a discharge hopper.

The spiral conveying device of the movable mixing station further comprises a plurality of groups of connecting flanges, one ends of the plurality of groups of connecting flanges are respectively connected with the side ends of the plurality of groups of scraping plates, and the other ends of the plurality of groups of connecting flanges are respectively fixedly connected with the surfaces of the spiral input shaft and the spiral output shaft.

Compared with the prior art, the utility model has the beneficial effects that: the material enters the interior of a discharge hopper, the material in the discharge hopper is conveyed to the interior of an input pipe by a spiral input shaft through the speed reduction of a first reduction gearbox by turning on a first motor, then a second motor is turned on and the material in the input pipe is conveyed to the interior of an output pipe by a spiral output shaft through the speed reduction of a second reduction gearbox, then a discharge valve is turned on, the material in the output pipe is discharged through the discharge pipe, meanwhile, the material on the inner walls of the input pipe and the output pipe is scraped off by a plurality of groups of scrapers, then, the cleaning liquid is poured into the interior of a water tank after the material is discharged, the cleaning liquid in the water tank is respectively discharged into the interior of two groups of conveying pipes by turning on a first discharge pump and a second discharge pump, then, the cleaning liquid is respectively discharged into the interior of the spiral input pipe and the interior of the spiral output pipe through water inlet holes on the spiral input shaft and the spiral output shaft, and then the cleaning liquid is sprayed into the interior of the input pipe and the output pipe through a plurality of groups of spray heads, the inside of input tube and output tube is washed to improve equipment's cleaning performance reduces the interior remaining material of input tube and output tube, improve equipment's life.

Drawings

FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is a schematic elevation view of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 1 according to the present invention;

FIG. 4 is an enlarged sectional front view of the filter box of the present invention;

in the drawings, the reference numbers: 1. a discharge hopper; 2. an input tube; 3. an output pipe; 4. a first motor; 5. a second motor; 6. a helical input shaft; 7. a helical output shaft; 8. a squeegee; 9. a spray head; 10. a water tank; 11. a first drainage pump; 12. a second drain pump; 13. a delivery pipe; 14. a discharge pipe; 15. a discharge valve; 16. a connecting hose; 17. a first reduction gearbox; 18. a second reduction gearbox; 19. sealing the flange; 20. a support ring; 21. a collar; 22. a roller; 23. a supporting seat; 24. a filter box; 25. filtering with a screen; 26. a water inlet valve; 27. vibrating a motor; 28. and connecting the flanges.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

As shown in fig. 1 to 4, the screw conveying device of a mobile mixing station of the present invention comprises a discharge hopper 1, an input pipe 2, an output pipe 3, a first motor 4, a second motor 5, a screw input shaft 6, a screw output shaft 7, a plurality of sets of scrapers 8, a plurality of sets of nozzles 9, a water tank 10, a first discharge pump 11, a second discharge pump 12, two sets of conveying pipes 13, a discharge pipe 14, a discharge valve 15, a connecting hose 16, a first reduction gearbox 17 and a second reduction gearbox 18, wherein the top end of the input pipe 2 is connected with the bottom end of the discharge hopper 1, the left end of the output pipe 3 is connected with the bottom end of the right end of the input pipe 2, the output pipe 3 is communicated with the inside of the input pipe 2, the first reduction gearbox 17 is installed at the bottom end of the input pipe 2, the second reduction gearbox 18 is installed at the right end of the output pipe 3, the side end of the first motor 4 and the bottom end of the second motor 5 are respectively connected with the bottom end of the first reduction gearbox 17 and the right end of the second reduction gearbox 18 through two sets of supporting plates, the bottom end of the first reduction gearbox 17 and the right end of the second reduction gearbox 18 are both provided with input ends, the top end of the first reduction gearbox 17 and the left end of the second reduction gearbox 18 are both provided with output ends, the top end of the first motor 4 and the left end of the second motor 5 are respectively connected with the input ends of the first reduction gearbox 17 and the second reduction gearbox 18, the bottom end of the spiral input shaft 6 and the right end of the spiral output shaft 7 are respectively connected with the output ends of the first reduction gearbox 17 and the second reduction gearbox 18, the spiral input shaft 6 and the spiral output shaft 7 are respectively positioned inside the input pipe 2 and the output pipe 3, chambers are respectively arranged inside the spiral input shaft 6 and the spiral output shaft 7, the bottoms of the spiral input shaft 6 and the spiral output shaft 7 are both provided with water inlet holes, and the side ends of the plurality of groups of scraping plates 8 and the plurality of spray nozzles 9 are respectively connected with the surfaces of the spiral input shaft 6 and the spiral output shaft 7, the top end of the water tank 10 is connected with the bottom end of the output pipe 3, the side ends of the first discharging pump 11 and the second discharging pump 12 are respectively connected with the left end and the right end of the water tank 10, one ends of the first discharging pump 11 and the second discharging pump 12 are respectively provided with a suction pipe communicated with the inside of the water tank 10, the left end of the first discharging pump 11 and the bottom end of the second discharging pump 12 are respectively provided with a discharge port, the discharge port of the first discharging pump 11 is communicated with the inside of the left conveying pipe 13, the right end of the second discharging pump 12 is communicated with the inside of the right conveying pipe 13 through a connecting hose 16, one ends of the two groups of conveying pipes 13 are respectively connected with the bottom end of the input pipe 2 and the right end of the output pipe 3, the other ends of the two groups of conveying pipes 13 are respectively connected with the top end of the first reduction gearbox 17 and the left end of the second reduction gearbox 18, and the two groups of conveying pipes 13 respectively seal and cover the joint of the spiral input shaft 6 and the first reduction gearbox 17 and the spiral output shaft 7 and the second reduction gearbox 18, the top end of the discharge valve 15 is communicated with the right part of the bottom end of the output pipe 3 through a discharge pipe 14; the material enters the interior of the discharge hopper 1, the first motor 4 is started to decelerate through the first reduction gearbox 17, the material in the discharge hopper 1 is conveyed to the interior of the input pipe 2 by the spiral input shaft 6, then the second motor 5 is started to decelerate through the second reduction gearbox 18, the material in the input pipe 2 is conveyed to the interior of the output pipe 3 by the spiral output shaft 7, then the discharge valve 15 is opened, the material in the output pipe 3 is discharged through the discharge pipe 14, meanwhile, the material on the inner walls of the input pipe 2 and the output pipe 3 is scraped off through a plurality of groups of scraping plates 8, then, the cleaning fluid is poured into the interior of the water tank 10 after the material is discharged, the first discharge pump 11 and the second discharge pump 12 are started to respectively discharge the cleaning fluid in the water tank 10 into the interior of the two groups of conveying pipes 13, and then the cleaning fluid is respectively discharged into the interior of the spiral input shaft 6 and the spiral output shaft 7 through the water inlet holes on the spiral input shaft 6 and the spiral output shaft 7, then spout the washing liquid into the inside of input tube 2 and output tube 3 through multiunit shower nozzle 9, wash the inside of input tube 2 and output tube 3 to improve equipment's cleaning performance reduces the interior remaining material of input tube 2 and output tube 3, improve equipment's life.

The utility model relates to a spiral conveying device of a mobile mixing station, which further comprises a sealing flange 19, wherein the bottom end of the sealing flange 19 is connected with the top end of a discharge hopper 1, and a plurality of groups of threaded holes are formed in the sealing flange 19; through sealed flange 19 with the bottom fixed connection of arranging the agitated vessel on hopper 1 and the stirring station, when equipment trouble, make things convenient for the staff to dismantle equipment to improve equipment maintenance's convenience.

The utility model relates to a spiral conveying device of a mobile mixing station, which further comprises a support ring 20, a lantern ring 21, a plurality of groups of rollers 22 and a support seat 23, wherein the support ring 20 is sleeved on the surface of an output pipe 3, the middle part of the lantern ring 21 is rotatably connected with the surface of the support ring 20 through the plurality of groups of rollers 22, and the top end of the support seat 23 is connected with the bottom end of the lantern ring 21; according to actual conditions, through rotating lantern ring 21, adjust the position of supporting seat 23, later with the bottom mounting of supporting seat 23 on the stirring station, support output tube 3 to improve equipment's stability.

The spiral conveying device of the mobile mixing station further comprises a filter box 24, a plurality of groups of filter screens 25 and a water inlet valve 26, wherein the bottom end of the filter box 24 is connected with the top end of the water tank 10, the filter box 24 is communicated with the interior of the water tank 10, the side ends of the plurality of groups of filter screens 25 are fixedly connected with the inner side wall of the filter box 24, and the bottom end of the water inlet valve 26 is connected with the top end of the filter box 24; the water inlet valve 26 is opened to pour the cleaning liquid into the filter box 24, the cleaning liquid in the filter box 24 is filtered through the multiple groups of filter screens 25, impurities entering the water tank 10 are reduced, the requirement of the equipment on the quality of the cleaning liquid is lowered, and the practicability of the equipment is improved.

The utility model relates to a spiral conveying device of a movable mixing station, which further comprises a plurality of groups of vibration motors 27, wherein the side ends of the plurality of groups of vibration motors 27 are connected with the surface of a discharge hopper 1; open multiunit shock dynamo 27, make the vibrations of row's hopper 1, shake the inside of falling to input tube 2 with the material to improve equipment's practicality.

The spiral conveying device of the mobile mixing station further comprises a plurality of groups of connecting flanges 28, one ends of the plurality of groups of connecting flanges 28 are respectively connected with the side ends of the plurality of groups of scraping plates 8, and the other ends of the plurality of groups of connecting flanges 28 are respectively fixedly connected with the surfaces of the spiral input shaft 6 and the spiral output shaft 7; through setting up multiunit flange 28, when multiunit scraper blade 8 damaged, make things convenient for the staff to pull down multiunit scraper blade 8, change multiunit scraper blade 8 to improve equipment's convenience.

The utility model relates to a spiral conveying device of a mobile mixing station, which is operated, firstly, materials enter the interior of a discharge hopper 1, a plurality of groups of vibration motors 27 are opened to vibrate the discharge hopper 1 to shake the materials to the interior of an input pipe 2, then, a first motor 4 is opened, the speed is reduced by a first reduction gearbox 17 to ensure that the materials in the discharge hopper 1 are conveyed to the interior of the input pipe 2 by a spiral input shaft 6, then, a second motor 5 is opened, the speed is reduced by a second reduction gearbox 18 to ensure that the materials in the input pipe 2 are conveyed to the interior of an output pipe 3 by a spiral output shaft 7, then, a discharge valve 15 is opened, the materials in the output pipe 3 are discharged by a discharge pipe 14, meanwhile, the materials on the inner walls of the input pipe 2 and the output pipe 3 are scraped off by a plurality of scraping plates 8, then, cleaning liquid is poured into the interior of a water tank 10 after the materials are discharged, a first discharge pump 11 and a second discharge pump 12 are opened to respectively discharge the cleaning liquid in the two groups of conveying pipes 13, and then the cleaning liquid is respectively discharged into the spiral input shaft 6 and the spiral output shaft 7 through the water inlet holes on the spiral input shaft 6 and the spiral output shaft 7, and then the cleaning liquid is sprayed into the input pipe 2 and the output pipe 3 through a plurality of groups of spray heads 9, so that the interiors of the input pipe 2 and the output pipe 3 are washed.

The installation mode, the connection mode or the arrangement mode of the spiral conveying device of the movable mixing station are common mechanical modes, and the spiral conveying device can be implemented as long as the beneficial effects of the spiral conveying device can be achieved; the first motor 4, the second motor 5, the first discharging pump 11, the second discharging pump 12, the first reduction gearbox 17, the second reduction gearbox 18 and the plurality of groups of vibration motors 27 of the spiral conveying device of the mobile mixing station are purchased from the market, and technicians in the industry only need to install and operate the spiral conveying device according to the attached operating instructions.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A spiral conveying device of a movable mixing station is characterized by comprising a discharge hopper (1), an input pipe (2), an output pipe (3), a first motor (4), a second motor (5), a spiral input shaft (6), a spiral output shaft (7), a plurality of groups of scraping plates (8), a plurality of groups of spray heads (9), a water tank (10), a first discharge pump (11), a second discharge pump (12), two groups of conveying pipes (13), a discharge pipe (14), a discharge valve (15), a connecting hose (16), a first reduction gearbox (17) and a second reduction gearbox (18), wherein the top end of the input pipe (2) is connected with the bottom end of the discharge hopper (1), the left end of the output pipe (3) is connected with the bottom end of the right end of the input pipe (2), the output pipe (3) is communicated with the inside of the input pipe (2), the first reduction gearbox (17) is installed at the bottom end of the input pipe (2), the second reduction gearbox (18) is arranged at the right end of the output pipe (3), the side end of the first motor (4) and the bottom end of the second motor (5) are respectively connected with the bottom end of the first reduction gearbox (17) and the right end of the second reduction gearbox (18) through two groups of supporting plates, the bottom end of the first reduction gearbox (17) and the right end of the second reduction gearbox (18) are respectively provided with an input end, the top end of the first reduction gearbox (17) and the left end of the second reduction gearbox (18) are respectively provided with an output end, the top end of the first motor (4) and the left end of the second motor (5) are respectively connected with the input ends of the first reduction gearbox (17) and the second reduction gearbox (18), the bottom end of the spiral input shaft (6) and the right end of the spiral output shaft (7) are respectively connected with the output ends of the first reduction gearbox (17) and the second reduction gearbox (18), and the spiral input shaft (6) and the spiral output shaft (7) are respectively positioned inside the input pipe (2) and the output pipe (3), cavities are arranged inside the spiral input shaft (6) and the spiral output shaft (7), water inlet holes are arranged at the bottoms of the spiral input shaft (6) and the spiral output shaft (7), the side ends of a plurality of groups of scrapers (8) and a plurality of groups of nozzles (9) are respectively connected with the surfaces of the spiral input shaft (6) and the spiral output shaft (7), the top end of the water tank (10) is connected with the bottom end of the output pipe (3), the side ends of the first discharging pump (11) and the second discharging pump (12) are respectively connected with the left end and the right end of the water tank (10), one ends of the first discharging pump (11) and the second discharging pump (12) are respectively provided with a suction pipe communicated with the inside of the water tank (10), the left end of the first discharging pump (11) and the bottom end of the second discharging pump (12) are respectively provided with a discharge hole, the discharge hole of the first discharging pump (11) is communicated with the inside of the left conveying pipe (13), the right end of a second discharging pump (12) is communicated with the inside of a right conveying pipe (13) through a connecting hose (16), one ends of two groups of conveying pipes (13) are respectively connected with the bottom end of an input pipe (2) and the right end of an output pipe (3), the other ends of the two groups of conveying pipes (13) are respectively connected with the top end of a first reduction gearbox (17) and the left end of a second reduction gearbox (18), the two groups of conveying pipes (13) are respectively sealed and covered on the joint of a spiral input shaft (6) and the first reduction gearbox (17) and the joint of a spiral output shaft (7) and the second reduction gearbox (18), and the top end of a discharging valve (15) is communicated with the right part of the bottom end of the output pipe (3) through a discharging pipe (14).

2. The screw conveyor of a mobile mixing station according to claim 1, further comprising a sealing flange (19), wherein the bottom end of the sealing flange (19) is connected to the top end of the discharge hopper (1), and a plurality of sets of threaded holes are provided on the sealing flange (19).

3. The screw conveyor of a mobile mixing station as claimed in claim 1, further comprising a support ring (20), a collar (21), a plurality of sets of rollers (22) and a support base (23), wherein the support ring (20) is sleeved on the surface of the output pipe (3), the middle part of the collar (21) is rotatably connected with the surface of the support ring (20) through the plurality of sets of rollers (22), and the top end of the support base (23) is connected with the bottom end of the collar (21).

4. The screw conveyor of a mobile mixing station according to claim 1, further comprising a filter box (24), a plurality of sets of screens (25) and inlet valves (26), wherein the bottom end of the filter box (24) is connected to the top end of the water tank (10), the filter box (24) is communicated with the inside of the water tank (10), the side ends of the plurality of sets of screens (25) are fixedly connected to the side wall inside the filter box (24), and the bottom end of the inlet valve (26) is connected to the top end of the filter box (24).

5. The screw conveyor of a mobile mixing station according to claim 1, further comprising a plurality of sets of vibration motors (27), wherein the side ends of the plurality of sets of vibration motors (27) are connected to the surface of the discharge hopper (1).

6. The screw conveyor of a mobile mixing station according to claim 1, further comprising a plurality of sets of connecting flanges (28), wherein one end of each set of connecting flanges (28) is connected to the side end of each set of scrapers (8), and the other end of each set of connecting flanges (28) is fixedly connected to the surface of the screw input shaft (6) and the screw output shaft (7).