CN209840609U - Polymeric ferric sulfate drying device - Google Patents

Abstract

The utility model discloses a polymeric ferric sulfate drying device, which comprises a drying box, an exhaust fan, a first motor, a second motor, a heating ring, a hot roller and a plug board; the drying cabinet is cylindrical, the drying cabinet includes the feed inlet, the discharge gate, interior casing, the shell body, the discharge gate passes through flange joint on the drying cabinet, the discharge gate is the obconic shape, be provided with the picture peg in the middle of drying cabinet and the discharge gate, shell body downside fixedly connected with second support, second support upper portion fixedly connected with second motor, drying cabinet top one side fixedly connected with air exhauster, the intentional effect of this device lies in this device and adopts the connecting rod to connect the third transmission shaft, and the up-and-down motion is done to the second transmission shaft drive heating ring in the drying cabinet for polyferric sulfate can the intensive mixing even, and middle agitating unit adopts the hot-roll moreover, is provided with high frequency coil in the middle of the heating ring, can let polyferric sulfate fully be heated, improves drying efficiency.

Description

Polymeric ferric sulfate drying device

Technical Field

The utility model belongs to polyferric sulfate's production and processing field, concretely relates to polyferric sulfate drying device.

Background

The polyferric sulfate is an inorganic high-molecular coagulant with excellent performance, the morphological character is a faint yellow amorphous powdery solid which is very easy to dissolve in water, and a 10% (mass) aqueous solution is a reddish brown transparent solution and has hygroscopicity. The polyferric sulfate is widely applied to purification treatment of drinking water, industrial water, various industrial wastewater, municipal sewage, sludge dehydration and the like, and is characterized by 1, novel, high-quality and high-efficiency ferric salt inorganic polymeric flocculant; 2. the coagulation performance is excellent, the alumen ustum is dense, the sedimentation speed is 3, the water purification effect is excellent, the water quality is good, harmful substances such as aluminum, chlorine and heavy metal ions are not contained, the water phase transfer of iron ions is also avoided, and the method is non-toxic, harmless, safe and reliable; 4. the effects of turbidity removal, decoloration, deoiling, dehydration, degerming, deodorization, algae removal, removal of COD, BOD and heavy metal ions in water and the like are remarkable; 5. the pH value range of the adaptive water body is 4-11, the optimal pH value range is 6-9, the pH value and the total alkalinity change range of the purified raw water are small, and the corrosivity to treatment equipment is small; 6. the purification treatment effect on micro-polluted, low-temperature and low-turbidity raw water containing algae is obvious, and the purification effect on high-turbidity raw water is particularly good; 7. less dosage, low cost and 20-50% of treatment cost.

Polyferric sulfate needs to be dried in the production and processing process, but the existing polyferric sulfate is fixed by a hot plate in the drying process, so that the drying speed of the polyferric sulfate is difficult to increase, and certain inconvenience is caused to people in use.

SUMMERY OF THE UTILITY MODEL

The weak point that exists to prior art, the utility model aims to provide a polyferric sulfate drying device solves ordinary drying device and can not be well to the fully drying that carries on of polyferric sulfate.

The purpose of the utility model is realized through the following technical scheme:

a polymeric ferric sulfate drying device comprises a drying box, an exhaust fan, a first motor, a second motor, a heating ring, a hot roller and an inserting plate; the drying oven is cylindrical, the drying oven comprises a feed inlet, a discharge outlet, an inner shell and an outer shell, the discharge outlet is connected on the drying oven through a flange, the discharge outlet is in an inverted cone shape, an inserting plate is arranged between the drying oven and the discharge outlet, a bearing is fixedly connected with the center of the top of the drying oven, a first support is fixedly connected with two sides of the bearing, a first motor is fixedly connected between the first supports in the middle, one side of the first motor is connected with a first transmission shaft, the first transmission shaft passes through the bearing flange to be connected with a hot roller, the surface of the hot roller is fixedly connected with a stirring paddle, a plurality of heating rings are slidably connected inside the drying oven, a second transmission shaft is arranged in the middle of the outer shell, one side of the second transmission shaft is fixedly connected with the heating rings, the other side of the second transmission shaft is, the drying oven is characterized in that a second motor is fixedly connected to the upper portion of a second support, a driving wheel is arranged on the left side of the second motor, a connecting rod is arranged on the left side of the driving wheel, a third transmission shaft is connected to the top of the connecting rod, an air exhauster is fixedly connected to one side of the top of the drying oven, a heating pipe is spirally arranged between the inner shell and the outer shell, a gas outlet is formed in the tail end of the heating pipe, the air exhauster is connected with the heating pipe through a heat conduction pipe.

Furthermore, a high-frequency coil is arranged in the middle of the heating ring.

Further, the heating ring is inclined downwards, and the angle between the inner shell and the heating ring is 90-120 degrees.

Compared with the prior art, the utility model, have following advantage and beneficial effect:

firstly, the method comprises the following steps: this device adopts the connecting rod to connect the third transmission shaft, and the second transmission shaft drives the heating ring and makes up and down reciprocating motion in the drying cabinet for polyferric sulfate can the intensive mixing even.

Secondly, the method comprises the following steps: the stirring device in the middle of the device adopts a hot roller, and the high-frequency coil is arranged in the middle of the heating ring, so that the polymeric ferric sulfate can be fully heated, and the drying efficiency is improved.

Thirdly, the method comprises the following steps: the device is provided with the exhaust fan, the exhaust fan is connected with the heating pipe, heat generated by heating polymeric ferric sulfate can be extracted, the inner shell is fully heated, drying efficiency is further improved, and energy conservation and emission reduction can be realized.

Drawings

Fig. 1 is a schematic view of the structure of the present invention.

In the figure: 1. a drying oven; 2. heating a tube; 3. a feed inlet; 4. a heat conducting pipe; 5. a first bracket; 6. a first motor; 7. a first drive shaft; 8. an exhaust fan; 9. filtering with a screen; 10. a heating ring; 11. a high-frequency coil; 12. a second drive shaft; 13. a third drive shaft; 14. a connecting rod; 15. a second motor; 16. a driving wheel; 17. a discharge port; 18. inserting plates; 19. a hot roller; 20. a stirring paddle; 21. an inner housing; 22. an outer housing; 23. an air outlet; 24. a second support.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in FIG. 1, a polymeric ferric sulfate drying device comprises a drying oven 1, a suction fan 8, a first motor 6, a second motor 15, a heating ring 10, a hot roller 19 and an inserting plate 18; the drying cabinet 1 is cylindrical, the drying cabinet 1 includes feed inlet 3, discharge gate 17, interior casing 21, shell body 22, discharge gate 17 passes through flange joint on drying cabinet 1, discharge gate 17 is the obconical shape, be provided with picture peg 18 in the middle of drying cabinet 1 and discharge gate 17, 1 top central point of drying cabinet puts fixedly connected with bearing 21, bearing 21 both sides fixedly connected with first support 5, middle fixed connection first motor 6 between the first support 5, first motor 6 one side is connected with first transmission shaft 7, first transmission shaft 7 passes bearing 21 flange joint hot-roll 19, hot-roll 19 fixed surface is connected with stirring rake 20, a plurality of heating rings 10 of inside sliding connection of drying cabinet 1, be provided with second transmission shaft 12 in the middle of interior casing 21 shell body 22, second transmission shaft 12 one side and heating ring 10 fixed connection, 12 opposite side fixed connection third transmission shafts 13 of second transmission shaft, shell body 22 downside fixedly connected with second support 24, 24 upper portion fixedly connected with second motor 15 of second support, 15 left sides of second motor are provided with drive wheel 16, drive wheel 16 left sides are provided with connecting rod 14, third transmission shaft 13 is connected to connecting rod 14 top, 1 top one side fixedly connected with air exhauster 8 of drying cabinet, spiral is provided with heating pipe 2 in the middle of interior casing 21 and the shell body 22, 2 tail ends of heating pipe are provided with gas outlet 23, air exhauster 8 passes through heat pipe 4 with heating pipe 2 and is connected, be provided with filter screen 9 between air exhauster 8 and the drying cabinet 1.

In this embodiment, the high frequency coil 11 is disposed in the middle of the heating ring 10.

In this embodiment, the heating ring 10 is inclined downward, and the angle between the inner housing 21 and the heating ring 10 is 90-120 °.

When the device is used, polymeric ferric sulfate enters from a feeding hole 3, a first motor 6 drives a first transmission shaft 7, a hot roller 19 rotates to stir the polymeric ferric sulfate, meanwhile, a second motor 15 drives a transmission wheel 16, a connecting rod 14, a third transmission shaft 13, a second transmission shaft 12 and a heating ring 10 to reciprocate up and down, the heating surface of the polymeric ferric sulfate is expanded, hot gas is generated in the heating process, a suction fan 8 is used for extracting hot gas in a drying box, the hot gas enters a heating pipe 2 through a heat conduction pipe 4 to further heat the polymeric ferric sulfate, after the heating is finished, an inserting plate 18 is pulled out, the polymeric ferric sulfate is discharged from a discharge hole 17 to finish the heating of the polymeric ferric sulfate, the device adopts the connecting rod 14 to connect the third transmission shaft 13, the second transmission shaft 12 drives the heating ring 10 to reciprocate up and down in the drying box 1, so that the polymeric ferric sulfate can be fully and uniformly stirred, the middle of heating ring 10 is provided with high frequency coil 11, can let polyferric sulfate fully be heated, improves drying efficiency, and heating pipe 2 is connected to air exhauster 8, can fully heat inner housing 21 with the heat extraction that the heating polyferric sulfate produced, further improves drying efficiency, but also can energy saving and emission reduction.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (3)

1. The utility model provides a polyferric sulfate drying device which characterized in that: the drying device comprises a drying box, an exhaust fan, a first motor, a second motor, a heating ring, a hot roller and an inserting plate; the drying oven is cylindrical, the drying oven comprises a feed inlet, a discharge outlet, an inner shell and an outer shell, the discharge outlet is connected on the drying oven through a flange, the discharge outlet is in an inverted cone shape, an inserting plate is arranged between the drying oven and the discharge outlet, a bearing is fixedly connected with the center of the top of the drying oven, a first support is fixedly connected with two sides of the bearing, a first motor is fixedly connected between the first supports in the middle, one side of the first motor is connected with a first transmission shaft, the first transmission shaft passes through the bearing flange to be connected with a hot roller, the surface of the hot roller is fixedly connected with a stirring paddle, a plurality of heating rings are slidably connected inside the drying oven, a second transmission shaft is arranged in the middle of the outer shell, one side of the second transmission shaft is fixedly connected with the heating rings, the other side of the second transmission shaft is, the drying oven is characterized in that a second motor is fixedly connected to the upper portion of a second support, a driving wheel is arranged on the left side of the second motor, a connecting rod is arranged on the left side of the driving wheel, a third transmission shaft is connected to the top of the connecting rod, an air exhauster is fixedly connected to one side of the top of the drying oven, a heating pipe is spirally arranged between the inner shell and the outer shell, a gas outlet is formed in the tail end of the heating pipe, the air exhauster is connected with the heating pipe through a heat conduction pipe.

2. The drying device of polymeric ferric sulfate according to claim 1, wherein: and a high-frequency coil is arranged in the middle of the heating ring.

3. The drying apparatus for polymeric ferric sulfate according to claim 1 or 2, wherein: the heating ring is inclined downwards, and the angle between the inner shell and the heating ring is 90-120 degrees.