CN210883977U

CN210883977U - Sulfur conveying device

Info

Publication number: CN210883977U
Application number: CN201921424225.4U
Authority: CN
Inventors: 衣宏伟
Original assignee: Chongqing Yalijie Environmental Protection Industry Development Co ltd
Current assignee: Chongqing Yalijie Environmental Protection Industry Development Co ltd
Priority date: 2019-08-29
Filing date: 2019-08-29
Publication date: 2020-06-30
Anticipated expiration: 2029-08-29

Abstract

The utility model relates to a material conveying field especially relates to sulphur conveyor, connect the first pay-off axle on first shell body including first shell body and rotation, the one end of first pay-off axle is arranged in first shell body, and is equipped with helical blade, and the other end of first pay-off axle is located the outside of first shell body, is equipped with feeder hopper and play hopper on the first shell body, and the top that goes out the hopper is equipped with a plurality of crushing rollers, is equipped with on the first shell body to be used for driving crushing roller pivoted actuating mechanism, and first pay-off axle is located the top that the inside one end of first shell body is located crushing roller. The scheme avoids the bonding of sulfur coming out of the discharge hopper.

Description

Sulfur conveying device

Technical Field

The utility model relates to a material conveying field especially relates to sulphur conveyor.

Background

In the treatment process of waste liquid containing chromium ions, a chromium-containing waste water treatment device is required to be used, and the conventional chromium-containing waste water treatment device mainly comprises a roots blower, a sulfur incinerator, a filter press, a sulfur dioxide air cooler, a sulfur dioxide washer, a tail gas alkaline washing tower, a sulfur loading hopper, a sulfur conveying device, a sulfuric acid elevated tank, various pumps and the like.

At the chromium-containing wastewater treatment device operation in-process, need use sulphur conveyor to carry sulphur, the sulphur conveyor who uses at present is mostly spiral conveyor, includes pay-off axle and shell body promptly, and the pay-off axle is arranged in the shell body, is equipped with helical blade on the pay-off axle, is equipped with feeder hopper and play hopper on the shell body, rotates through making the pay-off axle to the mode through spiral pay-off conveys sulphur forward in with the shell body.

However, after the sulfur is discharged from the discharge hopper, the sulfur may be bonded together (the sulfur is bonded before being added into the outer shell, or is pressed by the feeding shaft during the conveying process in the outer shell), so that the subsequent sulfur needs to be crushed, which is complicated in operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sulphur conveyor to avoid the sulphur that comes out from the play hopper to bond together.

In order to achieve the above purpose, the technical scheme of the utility model is that: sulphur conveyor, connect the first pay-off axle on first shell body including first shell body and rotation, the one end of first pay-off axle is arranged in first shell body, and be equipped with helical blade on the position that first pay-off axle is arranged in first shell body, the other end of first pay-off axle is located the outside of first shell body, be equipped with feeder hopper and play hopper on the first shell body, the top that goes out the hopper is equipped with a plurality of crushing rollers, be equipped with on the first shell body and be used for driving crushing roller pivoted actuating mechanism, the one end that first pay-off axle is located first shell body inside is located the top of crushing roller.

The working principle and the effect of the scheme are as follows: the feeder hopper is arranged in leading-in first shell body with the material, and when first pay-off axle rotated, first pay-off axle passed through helical blade and driven the material and remove to the one end that first shell body was equipped with out the hopper from the one end that first shell body was equipped with the feeder hopper, and the material flows out from going out the hopper at last. The crushing roller is used for crushing the sulfur moved into the discharge hopper, so that the sulfur bonded together can be crushed into powder, and the powder coming out of the discharge hopper is prevented from being bonded together.

Through this scheme, realized that the sulphur can not be for the cubic of bonding after coming out from the play hopper, so need not extra use rubbing crusher to smash sulphur, easy operation is convenient.

Further, the driving mechanism includes a pulverizing motor. The crushing motor is used for driving the crushing roller to rotate.

Furthermore, the driving mechanism also comprises a first gear and a second gear, the first gear is meshed with the second gear, and an output shaft of the crushing motor is fixedly connected to the first gear; the number of the crushing rollers is two, and the first gear and the second gear are respectively and fixedly connected with the two crushing rollers in a coaxial mode. From this, crushing motor drives first gear, and first gear drives one of them crushing roller and rotates, and first gear drives the second gear simultaneously and rotates, and the second gear drives another crushing roller and rotates to the rotation opposite direction of two crushing rollers, thereby realized smashing the material. Can realize the drive of two crushing rollers through a crushing motor in this scheme, need not additionally to set up other crushing motors, simple structure.

Further, the top of first shell body is equipped with the feed back fill, is equipped with the filter screen on going out the hopper, and lateral part and bottom on going out the hopper all are equipped with the opening, are connected with feed back mechanism between the opening of going out the hopper lateral part and the feed back fill. The filter screen is used for filtering kibbling material, and the sulphur that the granularity meets the requirements leaks from the opening that goes out the hopper bottom through the filter screen, and can follow the filter screen and roll downwards and fall to the feed back mechanism from going out the hopper to the great sulphur of granularity, and the feed back mechanism conveys the material to the feed back again in the feed back hopper, and the material that is conveyed to in the feed back hopper drops once more on smashing the roller to realized not smashing good material circulation and smashing, guaranteed kibbling quality.

Further, the feed back mechanism comprises a second outer shell and a second feeding shaft which is rotatably connected to the second outer shell, one end of the second feeding shaft is located in the second outer shell, a spiral blade is arranged at the position, located in the second outer shell, of the second feeding shaft, the other end of the second feeding shaft is located on the outer side of the second outer shell, a feeding hole and a discharging hole are formed in the second outer shell, a first guide plate is connected between the opening of the side portion of the discharging hopper and the feeding hole, and a second guide plate is connected between the discharging hole and the feed back hopper. From this, during first stock guide made the material that goes out from the hopper can be accurate the feed inlet that enters into feed back mechanism, during the second stock guide made the sulphur that goes out from the discharge gate in the feed back mechanism can be accurate the feed back fill that enters into, first stock guide and second stock guide all played certain guide effect. Feed back mechanism in this scheme also rotates through the second pay-off axle, and the second pay-off axle shifts the material from the feed inlet to the discharge gate through helical blade.

Further, a first motor is connected to the first feeding shaft. The first motor is used for driving the first feeding shaft to rotate.

Further, a second motor is connected to the second feeding shaft. The second motor is used for driving the second feeding shaft to rotate.

Further, the inside of first shell body is equipped with the boss, forms ejection of compact space between boss and the first shell body, and crushing roller is arranged in ejection of compact space. Through the setting of boss for form the ejection of compact space between boss and the first shell body, the ejection of compact space can be so that the sulphur that is located on the boss drops downwards on the one hand, and on the other hand ejection of compact space can be used to hold crushing roller.

Furthermore, one end of the filter screen extends out of the discharge hopper, and a vibrator is arranged on the discharge port. From this, the vibrator is used for making out the hopper and takes place the vibration, and the filter screen stretches out from a hopper, and the vibrator can give the filter screen with the vibration transmission to make the filter screen take place the vibration, can improve the vibration effect of filter screen like this, through making the filter screen take place the vibration, can avoid the material to pile up on the filter screen, be convenient for make the material that the granularity meets the requirements can drop downwards through the filter screen and make the great material of granularity can roll downwards on the filter screen.

Furthermore, the inclination angle of the filter screen is smaller than that of the first material guide plate. From this, because the inclination of first stock guide is great, so the material on the first stock guide can not pile up, and the material can be smooth enter into the feed inlet. And the inclination angle of the filter screen is smaller, so that the phenomenon that the materials meeting the requirements also roll down on the first material guide plate due to the overlarge inclination angle of the filter screen can be avoided.

Drawings

FIG. 1 is a perspective view of a sulfur transport device in example 1;

FIG. 2 is a front cross-sectional view of FIG. 1;

FIG. 3 is a schematic view of the engagement of the first and second gears;

FIG. 4 is a perspective view of a sulfur transporting apparatus in example 2;

fig. 5 is a front sectional view of fig. 4.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the device comprises a first outer shell 1, a first motor 2, a feed hopper 3, a material returning hopper 4, a material discharging hopper 5, a first feeding shaft 6, a crushing roller 7, a second outer shell 9, a second motor 10, a second material guide plate 11, a first material guide plate 12, a material discharging port 13, a material inlet 14, a second feeding shaft 15, a first gear 16, a second gear 17, a boss 26, a vibrator 27 and a filter screen 28.

Example 1

Substantially as shown in figures 1 to 3 of the accompanying drawings: sulphur conveyor, including first shell body 1 and the first pay-off axle 6 of rotation connection on first shell body 1, it is specific, the right-hand member of first pay-off axle 6 is located the inside of first shell body 1, and the welding of the position that first pay-off axle 6 is located first shell body 1 has helical blade, the left end of first pay-off axle 6 is located the outside of first shell body 1, the left end of first shell body 1 is equipped with the shaft hole, rotate through the bearing between first pay-off axle 6 and the shaft hole and connect. The left end department of first pay-off axle 6 is equipped with and is used for driving first pay-off axle 6 pivoted first motor 2, and is specific, the output shaft of first motor 2 and the left end welding of first pay-off axle 6. A feed hopper 3 and a discharge hopper 5 which are communicated with the first outer shell 1 are welded on the first outer shell 1, the feed hopper 3 is positioned on the top of the left end of the first outer shell 1, the discharge hopper 5 is positioned on the bottom of the right end of the first outer shell 1, an opening is arranged at the bottom of the discharge hopper 5, a boss 26 is welded on the bottom of the first outer shell 1, the left end of the boss 26 is attached to the left end of the first outer shell 1, a discharge gap is arranged between the right end of the boss 26 and the right end of the first outer shell 1, the discharge hopper 5 is positioned under the discharge gap, two crushing rollers 7 are rotatably connected in the discharge gap, specifically, a driving box is welded on the outer side of the first outer shell 1, a crushing motor is connected in the driving box through screws, a first gear 16 is coaxially connected on an output shaft of the crushing motor through keys, a second gear 17 is meshed on the first gear 16, rotating shafts are coaxially welded on the, the ends of the crushing roller 7, which are far from the rotating shaft, are welded to the first gear 16 and the second gear 17, respectively.

The specific implementation process is as follows: start first motor 2 and crushing motor, first motor 2 drives first pay-off axle 6 and rotates, puts into feeder hopper 3 with sulphur, and sulphur enters into first shell body 1 along feeder hopper 3, and first pay-off axle 6 rotates the in-process, carries the material in the first shell body 1 through helical blade on the first pay-off axle 6 right for the material removes the right-hand member of first shell body 1, and enters into in the ejection of compact space under the weight effect of self. Simultaneously, the crushing motor drives first gear 16 and rotates, first gear 16 drives second gear 17 and rotates, first gear 16 and second gear 17 drive two crushing rollers 7 through two pivots respectively and rotate, left crushing roller 7 rotates clockwise promptly, the crushing roller 7 anticlockwise rotation on right side, the material that falls on crushing roller 7 from the ejection of compact clearance like this is smashed by two crushing rollers 7, make massive sulphur smashed into powdered, the material that has smashed spills from hopper 5.

Example 2

As shown in fig. 4 and 5, a material returning hopper 4 communicated with the first outer shell 1 is welded above the right end of the first outer shell 1, a filter screen 28 is inserted into the material discharging hopper 5, specifically, a through hole is formed in the left side wall of the material discharging hopper 5, and the left end of the filter screen 28 extends out of the through hole. The inclination angle of filter screen 28 is 5 degrees, is fixed with vibrator 27 through the screw on the left side wall of play hopper 5, and vibrator 27 pastes with the left end of filter screen 28, and the model of vibrator 27 in this embodiment is ZW, and the brand is the public of ann yang. An opening is also arranged on the right side part of the discharging hopper 5, and a material returning mechanism is connected between the opening on the side part of the discharging hopper 5 and the material returning hopper 4. The feed back mechanism in this embodiment includes second shell 9 and rotates the second pay-off axle 15 of connection on second shell 9, and is specific, and the top of second pay-off axle 15 is located the inside of second shell 9, and the partial welding that second pay-off axle 15 is located second shell 9 has helical blade, and the bottom of second pay-off axle 15 is located the outside of second shell 9, and the bottom of second shell 9 is equipped with the shaft hole, is connected with the bearing between second pay-off axle 15 and the shaft hole. A second motor 10 for driving the second feeding shaft 15 to rotate is arranged below the second outer shell 9, and an output shaft of the second motor 10 is welded on the bottom end of the second feeding shaft 15. A feed inlet 14 and a discharge outlet 13 are respectively arranged on the left side of the bottom end and the left side of the top end of the second outer shell 9, a first material guide plate 12 is welded between the opening of the side part of the discharge hopper 5 and the feed inlet 14, the inclination angle of the first material guide plate 12 is 45 degrees, and a second material guide plate 11 is welded between the discharge outlet 13 and the material return hopper 4.

In use, the second motor 10 and vibrator 27 are activated. The filter screen 28 is used for filtering the smashed material, so that the sulfur with the granularity meeting the granularity requirement directly leaks from the opening at the bottom of the discharge hopper 5 through the filter screen 28, the sulfur with the larger granularity can roll downwards along the filter screen 28 and fall out from the opening at the right side part of the discharge hopper 5, the fallen material enters the feed inlet 14 on the second outer shell 9 along the first guide plate 12, the second feed shaft 15 conveys the material upwards to the discharge outlet 13, the material coming out from the discharge outlet 13 enters the material return hopper 4 through the second guide plate 11, and the material falling between the two smashing rollers 7 is smashed by the two smashing rollers 7 again, so that the circular smashing of the material without smashing is realized, and the smashing quality is ensured.

In this embodiment, through making vibrator 27 vibrate, vibrator 27 transmits the vibration to filter screen 28, and filter screen 28 takes place the vibration, can avoid the material to pile up on filter screen 28, is convenient for make the granularity meet the requirements the material can drop downwards through filter screen 28 and make the great material of granularity can roll downwards on filter screen 28.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, without departing from the concept of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the present invention and the practicability of the patent. The technology, shape and construction parts which are not described in the present invention are all known technology.

Claims

1. Sulphur conveyor, including first shell body and the first pay-off axle of rotation connection on first shell body, the one end of first pay-off axle is arranged in first shell body, and is equipped with helical blade on the position that first pay-off axle is arranged in first shell body, and the other end of first pay-off axle is arranged in the outside of first shell body, is equipped with feeder hopper and play hopper, its characterized in that on the first shell body: a plurality of crushing rollers are arranged above the discharge hopper, a driving mechanism for driving the crushing rollers to rotate is arranged on the first outer shell, and one end of the first feeding shaft, which is positioned in the first outer shell, is positioned above the crushing rollers; the top of first shell body is equipped with the feed back fill, be equipped with the filter screen on going out the hopper, lateral part and bottom on going out the hopper all are equipped with the opening, be connected with feed back mechanism between the opening of going out the hopper lateral part and the feed back fill.

2. A sulphur delivery apparatus according to claim 1, wherein: the drive mechanism includes a shredder motor.

3. A sulphur delivery apparatus according to claim 2, wherein: the driving mechanism further comprises a first gear and a second gear, the first gear is meshed with the second gear, and an output shaft of the crushing motor is fixedly connected to the first gear; the number of the crushing rollers is two, and the first gear and the second gear are respectively and fixedly connected with the two crushing rollers in a coaxial mode.

4. A sulphur delivery apparatus according to claim 1, wherein: the feed back mechanism comprises a second outer shell and a second feeding shaft which is rotatably connected to the second outer shell, one end of the second feeding shaft is located in the second outer shell, a spiral blade is arranged at the position, located in the second outer shell, of the second feeding shaft, the other end of the second feeding shaft is located on the outer side of the second outer shell, a feed inlet and a discharge outlet are formed in the second outer shell, a first guide plate is connected between an opening in the side portion of the discharge hopper and the feed inlet, and a second guide plate is connected between the discharge outlet and the feed back hopper.

5. A sulphur delivery apparatus according to claim 1, wherein: the first feeding shaft is connected with a first motor.

6. The sulfur delivery device of claim 4, wherein: and the second feeding shaft is connected with a second motor.

7. A sulphur delivery apparatus according to claim 1, wherein: the inside of first shell body is equipped with the boss, form ejection of compact space between boss and the first shell body, crushing roller is located ejection of compact space.

8. The sulfur delivery device of claim 4, wherein: one end of the filter screen extends out of the discharge hopper, and a vibrator is arranged on the discharge port.

9. The sulfur delivery device of claim 8, wherein: the inclination angle of the filter screen is smaller than that of the first material guide plate.