CN212893949U - Novel drying of ardealite device - Google Patents

Abstract

The utility model relates to a dry technical field of ardealite, concretely relates to novel drying of ardealite device, including dry module, dry module fixedly connected with feeding module, dry module includes dry section of thick bamboo, dry section of thick bamboo lateral wall one end is rotated and is connected with the go-between, go-between side fixedly connected with heater, the feed chute has been seted up to the heater top surface, feeding module includes feeding box, feeding box bottom surface and go-between top surface fixed connection. The utility model discloses in, through connecting axle one and connecting axle two respectively with two roll bar fixed connection, can pour into the feeding box with the ardealite from the feeder hopper, motor two can drive connecting axle one and rotate with connecting axle two to drive two roll bar rotations, extrude the breakage to the massive ardealite in the entering feeding box, avoid in massive ardealite gets into a drying section of thick bamboo, improve the drying effect of drying device to the ardealite, easy operation, convenient to use.

Description

Novel drying of ardealite device

Technical Field

The utility model relates to a dry technical field of ardealite, concretely relates to novel drying of ardealite device.

Background

The phosphogypsum mainly has two colors of grey black and grey white, is solid waste generated in a wet-process phosphoric acid process, is relatively complex in composition, and comprises not completely decomposed phosphorite, residual phosphoric acid, fluoride, acid insoluble substances, organic matters and the like besides calcium sulfate, wherein the existence of fluorine and the organic matters has the greatest influence on the resource utilization of the phosphogypsum. When the phosphogypsum is treated, the phosphogypsum is usually dried to remove moisture contained in the phosphogypsum, and then the phosphogypsum can be used as a raw material to produce other products.

When the existing drying device is used, the phosphogypsum is usually directly put into the drying device for drying, but the phosphogypsum is usually accumulated in an open environment, massive phosphogypsum is easy to generate after raining and long-time accumulation, the drying effect of the drying device on the massive phosphogypsum is not ideal, the subsequent use of the massive phosphogypsum is influenced, and the production is inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to overcome foretell technical problem, the utility model aims to provide a novel drying of ardealite device, through connecting axle one with connecting axle two respectively with two rolling rod fixed connection, can pour into the feeding box with the ardealite from the feeder hopper, motor two can drive connecting axle one and connecting axle two rotates to drive two rolling rod rotations, extrude the breakage to the massive ardealite that gets into in the feeding box, avoid massive ardealite to get into in the drying cylinder, improve the drying effect of drying device to the ardealite, and the operation is simple, and is convenient for use.

The purpose of the utility model can be realized by the following technical scheme:

a novel drying device for phosphogypsum comprises a drying module, wherein the drying module is fixedly connected with a feeding module, the drying module comprises a drying cylinder, one end of the outer side wall of the drying cylinder is rotatably connected with a connecting ring, the side surface of the connecting ring is fixedly connected with a heater, the connecting ring plays a role in supporting connection, the heater can generate hot air to dry the phosphogypsum in the drying cylinder, the top surface of the heater is provided with a feed groove, the feed module comprises a feed box, the bottom surface of the feed box is fixedly connected with the top surface of the connecting ring, the bottom surface of the feeding box is fixedly connected with a discharging hopper fixedly connected with the feeding groove, the phosphogypsum falling from the feeding box can fall into the drying cylinder through the discharging hopper, the top of the inner side wall of the feeding box is fixedly connected with a feeding hopper, the inner side wall of the feeding box is positioned at the lower part of the feeding hopper and is rotatably connected with two rolling rods, and phosphogypsum can fall between the two rolling rods from the feeding hopper;

the side surface of the feeding box is fixedly connected with a power box, the inner side surface of the power box is fixedly connected with a motor II, the output end of the motor II is in transmission connection with a connecting shaft II which is in rotation connection with the feeding box, the motor II can drive the connecting shaft II to rotate, the inner side surface of the power box is in rotation connection with a connecting shaft I which is in rotation connection with the feeding box, the connecting shaft I and one end of the connecting shaft II are respectively and fixedly connected with two rolling rods, gears II are fixedly sleeved on the two side walls of the connecting shaft I and the two side walls of the connecting shaft which are positioned in the power box, the two gears II are in mutual meshing transmission, and the connecting shaft II can drive the connecting shaft I to rotate through the gears II;

further, the method comprises the following steps: drying cylinder side central point puts department and both ends and fixes respectively and has cup jointed ring gear and two support rings, drying cylinder bottom both sides correspond the ring gear and all are provided with supporting seat one, a supporting seat medial surface rotates and is connected with and meshes driven gear one with the ring gear, a supporting seat side bottom fixedly connected with fixing base, fixing base top surface fixedly connected with motor one, a motor output and a gear drive are connected, and motor one's output and a supporting seat one rotate and are connected, and motor one can drive the ring gear through the gear and rotate to drive drying cylinder and rotate, drying cylinder bottom both sides correspond two support rings and all are provided with supporting seat two, two medial surfaces of supporting seat rotate and are connected with the bracing piece with support ring sliding connection, and the bracing piece plays the effect that supports to drying cylinder.

Further, the method comprises the following steps: the inner side surface of the power box is rotationally connected with a third connecting shaft rotationally connected with the feeding box, the third connecting shaft and the third connecting shaft side wall are positioned in the power box and are fixedly sleeved with belt pulleys, the two belt pulleys are connected through belt transmission, the second connecting shaft can drive the third connecting shaft to rotate through the belt pulleys, the third connecting shaft side wall is positioned in the power box and is fixedly sleeved with a driving rod, the third connecting shaft can drive the driving rod to rotate, the side surface of the driving rod is provided with an annular groove, the bottom surface of the power box is slidably connected with a first sliding plate slidably connected with the feeding box, one side, opposite to the feeding box, of the top surface of the first sliding plate is fixedly connected with a round rod slidably connected with the annular groove, the round rod can linearly reciprocate under the action of the annular groove due to the rotation of the driving rod, and connecting rods slidably connected with, the two opposite surfaces of the connecting rods are fixedly connected with a screen, the round rod can drive the first sliding plate, the connecting rods and the screen to reciprocate, so that the screen can screen the phosphogypsum crushed by the extrusion of the rolling rods, the two connecting rods are positioned on the side surface of one side of the first sliding plate and fixedly connected with the second sliding plate, the side surface of the feeding box is provided with a discharging groove in sliding connection with the second sliding plate corresponding to the second sliding plate, and the phosphogypsum passing through the screen can fall out of the feeding box through the discharging groove.

Further, the method comprises the following steps: the bottom surfaces of the first supporting seat and the second supporting seat are located on the same plane, so that the drying cylinder is prevented from being inclined when placed on the ground.

Further, the method comprises the following steps: the length of the driving rod is smaller than the width of the first sliding plate.

Further, the method comprises the following steps: the bottom surface of the first sliding plate and the top surface of the second sliding plate are positioned on the same plane, so that the phosphogypsum which does not pass through the screen can move towards the discharge chute and then fall out of the feeding box when the screen reciprocates.

The utility model has the advantages that:

1. the output end of the motor II is in transmission connection with a connecting shaft II, the connecting shaft I and the connecting shaft II are respectively and fixedly connected with the two rolling rods, the connecting shaft I and the connecting shaft II are fixedly sleeved with a gear II, the two gears are in meshing transmission, the phosphogypsum can be poured into the feeding box from the feeding hopper, the motor II is started, the motor II can drive the connecting shaft II to rotate, and the connecting shaft II can drive the connecting shaft I to rotate through the gear II, so that the two rolling rods are driven to rotate, the block-shaped phosphogypsum is extruded and crushed, the block-shaped phosphogypsum is prevented from entering the drying cylinder, the drying effect of the drying device on the phosphogypsum is improved, the operation is simple, the use is convenient, the phosphogypsum can be;

2. a belt pulley is fixedly sleeved on the second connecting shaft and the third connecting shaft, a driving rod is sleeved on the third connecting shaft, after the second motor is started, the second connecting shaft can drive the third connecting shaft to rotate through the belt pulley, so that the driving rod is driven to rotate, when the driving rod rotates, the round rod is driven to do linear reciprocating motion under the action of the annular groove, so that the connecting rod and the screen cloth are driven to do reciprocating motion, the screen cloth screens the phosphogypsum crushed by the extrusion of the rolling rod, the phosphogypsum with larger particle diameter can be prevented from entering the drying cylinder, the drying effect of the phosphogypsum can meet the requirement, and the follow-up production is.

Drawings

The present invention will be further described with reference to the accompanying drawings.

Fig. 1 is a schematic view of the overall structure of a novel phosphogypsum drying device of the utility model;

fig. 2 is a schematic structural diagram of a drying module of the novel phosphogypsum drying device;

fig. 3 is a schematic structural view of a heater of the novel phosphogypsum drying device of the utility model;

fig. 4 is a schematic structural diagram of a feeding module of the novel phosphogypsum drying device of the utility model;

fig. 5 is a schematic structural view of a feeding box of the novel phosphogypsum drying device of the utility model;

fig. 6 is a schematic structural view of a power box part of the novel phosphogypsum drying device of the utility model;

fig. 7 is a schematic structural view of a driving rod of the novel phosphogypsum drying device.

In the figure: 100. a drying module; 110. a drying cylinder; 111. a toothed ring; 112. a support ring; 120. a first motor; 130. a fixed seat; 140. a first supporting seat; 141. a first gear; 150. a second supporting seat; 151. a support bar; 160. a heater; 170. a connecting ring; 200. a feed module; 210. a power cartridge; 211. a second motor; 212. a second gear; 213. a first connecting shaft; 214. a drive rod; 215. a second connecting shaft; 216. a third connecting shaft; 217. a belt pulley; 220. a feeding box; 221. a feed hopper; 222. a discharge chute; 223. a roll bar; 230. a discharge hopper; 240. a first sliding plate; 241. a round bar; 242. a connecting rod; 243. and a second sliding plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-7, a novel device for drying phosphogypsum comprises a drying module 100, the drying module 100 is fixedly connected with a feeding module 200, the drying module 100 comprises a drying cylinder 110, one end of the outer side wall of the drying cylinder 110 is rotatably connected with a connecting ring 170, the side surface of the connecting ring 170 is fixedly connected with a heater 160, the connecting ring 170 plays a role of supporting and connecting, the heater 160 can generate hot air to dry the phosphogypsum in the drying cylinder 110, the top surface of the heater 160 is provided with a feeding groove, the feeding module 200 comprises a feeding box 220, the bottom surface of the feeding box 220 is fixedly connected with the top surface of the connecting ring 170, the bottom surface of the feeding box 220 is fixedly connected with a discharging hopper 230 fixedly connected with the feeding groove, the phosphogypsum falling from the feeding box 220 can fall into the drying cylinder 110 through the discharging hopper 230, the top of the inner side wall of the feeding box 220 is fixedly, the phosphogypsum can fall from the feeding hopper 221 to between the two rolling bars 223;

the side surface of the feeding box 220 is fixedly connected with a power box 210, the inner side surface of the power box 210 is fixedly connected with a second motor 211, the output end of the second motor 211 is in transmission connection with a second connecting shaft 215 which is in rotational connection with the feeding box 220, the second motor 211 can drive the second connecting shaft 215 to rotate, the inner side surface of the power box 210 is in rotational connection with a first connecting shaft 213 which is in rotational connection with the feeding box 220, one ends of the first connecting shaft 213 and the second connecting shaft 215 are respectively and fixedly connected with two rolling rods 223, the side walls of the first connecting shaft 213 and the second connecting shaft 215 which are positioned in the power box 210 are fixedly sleeved with a second gear 212, the two second gears 212 are in mutual meshing transmission, the second connecting shaft 215 can drive the first connecting shaft 213 to rotate through the second gear;

the central position and two ends of the side surface of the drying cylinder 110 are respectively and fixedly sleeved with a toothed ring 111 and two support rings 112, two sides of the bottom of the drying cylinder 110 are respectively provided with a first support seat 140 corresponding to the toothed ring 111, the inner side surface of the first support seat 140 is rotatably connected with a first gear 141 meshed with the toothed ring 111 for transmission, the bottom of the side surface of the first support seat 140 is fixedly connected with a fixed seat 130, the top surface of the fixed seat 130 is fixedly connected with a first motor 120, the output end of the first motor 120 is in transmission connection with the first gear 141, the output end of the first motor 120 is rotatably connected with the first support seat 140, the first motor 120 can drive the toothed ring 111 to rotate through the first gear 141, so as to drive the drying cylinder 110 to rotate, two support seats 150 are arranged on two sides of the bottom of the drying cylinder 110 corresponding to the two support rings 112.

A third connecting shaft 216 rotatably connected with the feeding box 220 is rotatably connected to the inner side surface of the power box 210, belt pulleys 217 are fixedly sleeved on the side walls of the second connecting shaft 215 and the third connecting shaft 216, which are positioned inside the power box 210, the two belt pulleys 217 are in transmission connection, the second connecting shaft 215 can drive the third connecting shaft 216 to rotate through the belt pulleys 217, a driving rod 214 is fixedly sleeved on the side wall of the third connecting shaft 216, which is positioned inside the power box 210, the driving rod 214 can be driven to rotate through the rotation of the third connecting shaft 216, an annular groove is formed in the side surface of the driving rod 214, a first sliding plate 240 slidably connected with the feeding box 220 is slidably connected to the bottom surface of the power box 210, a round rod 241 slidably connected with the annular groove is fixedly connected to one side of the first sliding plate 240, which is opposite to the feeding box 220, the round rod 241 can linearly reciprocate under the action of the annular groove through the rotation, the opposite surfaces of the two connecting rods 242 are fixedly connected with a screen mesh, the round rod 241 can drive the sliding plate I240, the connecting rods 242 and the screen mesh to reciprocate, so that the screen mesh can screen phosphogypsum crushed by extrusion of the rolling rod 223, the side surface of the two connecting rods 242, which is positioned on one side opposite to the sliding plate I240, is fixedly connected with a sliding plate II 243, the side surface of the feeding box 220 is provided with a discharging groove 222 in sliding connection with the sliding plate II 243 corresponding to the sliding plate II 243, and the phosphogypsum passing through the screen mesh can fall out of the feeding box 220 through.

The bottom surfaces of the first support seat 140 and the second support seat 150 are located on the same plane, so that the drying cylinder 110 is prevented from being inclined when placed on the ground. The length of the driving lever 214 is smaller than the width of the sliding plate one 240. The bottom surface of the sliding plate I240 and the top surface of the sliding plate II 243 are positioned on the same plane, so that the phosphogypsum which does not pass through the screen can move towards the discharging groove 222 and then fall out of the feeding box 220 when the screen reciprocates.

When in use, the inner side wall of the drying cylinder 110 can be fixedly connected with a spiral shoveling plate, so that the phosphogypsum can be continuously shoveled upwards when the drying cylinder 110 rotates, the phosphogypsum is fully contacted with hot air, and the phosphogypsum can be continuously conveyed to one end of the drying cylinder 110, and finally the phosphogypsum falls out of the drying cylinder 110.

The working principle is as follows: when the device is used, the first motor 120, the second motor 211 and the heater 160 are started, the phosphogypsum is poured into the feeding box 220 through the feeding hopper 221, the second motor 211 can drive the second connecting shaft 215 to rotate, the second connecting shaft 215 can drive the first connecting shaft 213 to rotate through the second gear 212, so as to drive the two rolling rods 223 to rotate, the phosphogypsum entering the feeding box 220 is extruded and crushed, the second connecting shaft 215 can drive the third connecting shaft 216 to rotate through the belt pulley 217, so as to drive the driving rod 214 to rotate, the rotation of the driving rod 214 can enable the round rod 241 to do linear reciprocating motion under the action of the annular groove, so as to drive the first sliding plate 240, the connecting rod 242 and the screen mesh to do reciprocating motion, the extruded and crushed phosphogypsum falls onto the screen mesh, the phosphogypsum can be screened when the screen mesh does reciprocating motion, the phosphogypsum which does, the phosphogypsum passing through the screen can enter the drying cylinder 110 through the discharge hopper 230, the heater 160 can generate hot air to dry the phosphogypsum in the drying cylinder 110, the first motor 120 can drive the toothed ring 111 to rotate through the first gear 141, so as to drive the drying cylinder 110 to rotate, and the rotation of the drying cylinder 110 can enable the phosphogypsum to be continuously lifted by a spiral shoveling plate in the drying cylinder 110, be sent to one end of the drying cylinder 110 and then flow out of the drying cylinder 110.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only, and various modifications, additions and substitutions as described for the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the invention as defined in the claims.

Claims (6)

1. A novel drying device for phosphogypsum comprises a drying module (100) and is characterized in that, the drying module (100) is fixedly connected with a feeding module (200), the drying module (100) comprises a drying cylinder (110), one end of the outer side wall of the drying cylinder (110) is rotationally connected with a connecting ring (170), the side surface of the connecting ring (170) is fixedly connected with a heater (160), the top surface of the heater (160) is provided with a feeding groove, the feeding module (200) comprises a feeding box (220), the bottom surface of the feed box (220) is fixedly connected with the top surface of the connecting ring (170), the bottom surface of the feed box (220) is fixedly connected with a discharge hopper (230) fixedly connected with the feed chute, the top of the inner side wall of the material feeding box (220) is fixedly connected with a material feeding hopper (221), the inner side wall of the feeding box (220) is positioned at the lower part of the feeding hopper (221) and is rotatably connected with two rolling rods (223);

the power box (210) is fixedly connected to the side face of the feeding box (220), a second motor (211) is fixedly connected to the inner side face of the power box (210), a second connecting shaft (215) which is connected with the feeding box (220) in a rotating mode is connected to the output end of the second motor (211) in a transmission mode, a first connecting shaft (213) which is connected with the feeding box (220) in a rotating mode is connected to the inner side face of the power box (210) in a rotating mode, the first connecting shaft (213) and one end of the second connecting shaft (215) are respectively fixedly connected with the two rolling rods (223), and a second gear (212) and two gears (212) are fixedly sleeved inside the power box (210) and located on the side wall of the first connecting shaft (213) and the second.

2. The novel phosphogypsum drying device as claimed in claim 1, wherein a toothed ring (111) and two support rings (112) are respectively fixedly sleeved at the central position and two ends of the side surface of the drying cylinder (110), a first support seat (140) is arranged at each of the two corresponding toothed rings (111) at the bottom of the drying cylinder (110), a first gear (141) in meshing transmission with the toothed ring (111) is rotatably connected to the inner side surface of the first support seat (140), a fixed seat (130) is fixedly connected to the bottom of the side surface of the first support seat (140), a first motor (120) is fixedly connected to the top surface of the fixed seat (130), the output end of the first motor (120) is in transmission connection with the first gear (141), the output end of the first motor (120) is rotatably connected with the first support seat (140), a second support seat (150) is arranged at each of the two corresponding support rings (112) at the two sides at, and the inner side surface of the second supporting seat (150) is rotatably connected with a supporting rod (151) which is in sliding connection with the supporting ring (112).

3. The novel phosphogypsum drying device as claimed in claim 1, wherein a third connecting shaft (216) rotatably connected with the feeding box (220) is rotatably connected to the inner side surface of the power box (210), belt pulleys (217) are fixedly sleeved on the side walls of the second connecting shaft (215) and the third connecting shaft (216) inside the power box (210), the two belt pulleys (217) are connected through belt transmission, a driving rod (214) is fixedly sleeved on the side wall of the third connecting shaft (216) inside the power box (210), an annular groove is formed in the side surface of the driving rod (214), a first sliding plate (240) slidably connected with the feeding box (220) is slidably connected to the bottom surface of the power box (210), a round rod (241) slidably connected with the annular groove is fixedly connected to one side of the top surface of the first sliding plate (240) opposite to the feeding box (220), and a feeding box and a round rod (241) slidably connected with the two ends of the side surface of the first sliding plate (240) (220) The screen cloth is fixedly connected to the opposite surfaces of the two connecting rods (242), a sliding plate II (243) is fixedly connected to the side surface, opposite to the sliding plate I (240), of the two connecting rods (242), and a discharge chute (222) which is in sliding connection with the sliding plate II (243) is formed in the side surface of the material inlet box (220) corresponding to the sliding plate II (243).

4. A novel phosphogypsum drying apparatus according to claim 2, characterized in that the bottom surfaces of the first support seat (140) and the second support seat (150) are in the same plane.

5. A new phosphogypsum drying apparatus according to claim 3, characterized in that the length of the driving rod (214) is smaller than the width of the sliding plate one (240).

6. A new phosphogypsum drying apparatus according to claim 3, characterized in that the first sliding plate (240) bottom surface and the second sliding plate (243) top surface are in the same plane.

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