CN210392981U

CN210392981U - Convenient discharging device for desulfurized gypsum

Info

Publication number: CN210392981U
Application number: CN201921027358.8U
Authority: CN
Inventors: 刘立宁
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-04-24
Anticipated expiration: 2029-07-03

Abstract

The utility model belongs to the technical field of chemical industry, in particular to a convenient discharging device for desulfurized gypsum, which comprises a discharging bin, wherein a discharging opening is arranged on the discharging bin, a bin door is connected on the discharging opening by screw thread, a handle is fixedly connected on the bin door, a first placing plate is fixedly connected on the outer wall of the discharging bin, a vibrator is placed on the first placing plate, the vibrator is connected on the outer wall of the discharging bin by screw thread, a protective frame is fixedly connected on the first placing plate, the protective frame is sleeved on the vibrator, a second placing plate is fixedly connected on the outer wall of the discharging bin, an air cannon is fixedly connected on the second placing plate, a discharging outlet is arranged on the air cannon, an air pipe is connected on the discharging outlet by screw thread, a round hole is arranged on the inner wall of the discharging bin, a wire netting is fixedly connected on the round hole, and the air pipe, the proportion of slag powder is ensured as much as possible, and the influence on production is reduced.

Description

Convenient discharging device for desulfurized gypsum

Technical Field

The utility model belongs to the technical field of the chemical industry, specifically relate to a convenient unloader of desulfurization gypsum.

Background

Chemical industry, that is, chemical industry, wherein chemical methods are used to change the composition or structure of substances or synthesize new substances, belongs to chemical production technology, that is, chemical process, the obtained products are called chemical products or chemical products, in modern life, the chemical products are almost not separated at any time and any place, from substance life such as clothes, food, lives and rows to mental life such as culture, art and entertainment, the chemical products are required to serve the chemical products, some chemical products play epoch-making important roles in human development history, and the production and application of the chemical products even represent a certain history stage of human civilization.

The main component of the desulfurized gypsum is calcium sulfate dihydrate like natural gypsum, the desulfurized gypsum is a byproduct of FGD process, the FGD process is a technology for recovering sulfur dioxide in flue gas of fire coal or oil by using lime-limestone, the technology is to grind the lime-limestone into slurry, and the flue gas containing SO2 after dust removal is passed through a slurry scrubber to remove SO 2. The lime slurry reacts with SO2 to generate calcium sulfate and calcium sulfite, and the calcium sulfite is oxidized and converted into calcium sulfate to obtain an industrial byproduct gypsum, namely desulfurized gypsum.

Chinese patent with publication number CN204096379U provides a desulfurized gypsum unloader, this patent technique passes through motor inductor control, accomplish and need not artifical on duty, vibrate the unloading by oneself, the accuracy of cement batching has been guaranteed, but desulfurized gypsum is because of moisture is big, get into easy and feed bin inner wall emergence adhesion behind the feed bin, can not carry immediately on the belt weigher, if desulfurized gypsum is because of long-time unmanned guard, the gypsum that leads to feed bin inner wall adhesion is more and more, take place to block up easily at last, greatly influence the processing production.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problems existing in the prior art and provides a convenient discharging device for desulfurized gypsum.

The above technical problem of the present invention can be solved by the following technical solutions: a convenient discharging device for desulfurized gypsum comprises a discharging bin, wherein a discharging opening is formed in the discharging bin, a bin door is in threaded connection with the discharging opening, a handle is fixedly connected to the bin door, a first placing plate is fixedly connected to the outer wall of the discharging bin, a vibrator is placed on the first placing plate and is in threaded connection with the outer wall of the discharging bin, a protective frame is fixedly connected to the first placing plate and is sleeved on the vibrator, a second placing plate is fixedly connected to the outer wall of the discharging bin, an air cannon is fixedly connected to the second placing plate, a discharging opening is formed in the air cannon, an air pipe is in threaded connection with the discharging opening and penetrates through the outer wall of the discharging bin, a round hole is formed in the inner wall of the discharging bin, a wire mesh is fixedly connected to the round hole, and one end, away from the discharging opening, of the air pipe is fixedly connected with the wire mesh, the switch is arranged below the air cannon and penetrates through the second placing plate, and the tetrafluoro plate is fixedly connected to the inclined wall inside the lower storage bin.

Preferably, the dredging opening is rectangular in shape, the dredging opening is located below the lower bin, a plurality of screw rods are fixedly connected to the periphery of the dredging opening, threaded holes corresponding to the number of the screw rods are formed in the periphery of the bin gate, and the bin gate is in threaded connection with the dredging opening through the screw rods and the screw cap.

Preferably, the vibrator is located dredge mouthful top, the vibrator passes through screw rod and nut threaded connection under on the feed bin outer wall.

Preferably, the number of the four tetrafluoro plates is four, and the four tetrafluoro plates are fixedly connected to four inclined walls of the blanking bin respectively.

Preferably, the second placing plate is located on the right side of the lower storage bin, the right inclined wall of the lower storage bin and the tetrafluoro plate located on the right inclined wall are both provided with round holes for placing the air pipes, and one ends, far away from the output ports, of the air pipes are placed in the round holes and are fixedly connected with the iron wire nets.

Preferably, the number of the air pipes is two, and one ends of the two air pipes, which are far away from the output port, are respectively located at the upper end and the lower end of the right inclined wall of the lower storage bin.

The utility model discloses beneficial effect who has:

1. the vibrator passes through bolt threaded connection on feed bin outer wall down, and the vibrator is because frequent vibration, and the bolt drops easily for a long time, leads to the vibrator to drop, and the carriage can accomplish that the vibrator can not drop to ground after dropping, causes the vibrator to damage.

2. The air cannon can be in the desulfurization gypsum unloading not, and when the vibrator can not shake, break up the desulfurization gypsum that adheres together through using highly-compressed air, make the desulfurization gypsum unloading, guarantee the slag powder batching proportion as far as possible, reduce the influence to production.

3. The bin gate has been seted up to the feed bin lower extreme for when preventing that vibrator and air bubble can not beat the desulfurization gypsum, can make the desulfurization gypsum unloading through opening the bin gate, the manpower is pounded with the instrument, guarantees the slag powder batching proportion as far as possible, reduces the influence to production.

Drawings

Fig. 1 is a schematic structural diagram of a blanking bin of the present invention;

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

fig. 3 is a schematic structural diagram of the inclined wall of the blanking bin of the present invention.

In the figure: 1. discharging a bin; 11. dredging the opening; 2. a first placing plate; 21. a vibrator; 22. a protective frame; 3. a tetrafluoro plate; 4. a second placing plate; 41. an air cannon; 411. an output port; 412. an air tube; 413. a switch; 414. a wire mesh; 5. a bin gate; 51. a handle.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b): a convenient discharging device for desulfurized gypsum is disclosed, as shown in FIG. 1-FIG. 3, comprising a lower bin 1, a dredging hole 11 is provided on the lower bin 1, a bin door 5 is provided outside the dredging hole 11, the bin door 5 is connected with the lower bin 1 by screw thread, a handle 51 is fixedly connected on the bin door 5, a first placing plate 2 is fixedly connected on the outer wall of the lower bin 1, a vibrator 21 is placed on the first placing plate 2, the vibrator 21 is connected on the outer wall of the lower bin 1 by screw thread, a protective frame 22 is fixedly connected on the first placing plate 2, the protective frame 22 is sleeved on the vibrator 21, a second placing plate 4 is fixedly connected on the outer wall of the lower bin 1, an air cannon 41 is fixedly connected on the second placing plate 4, an output port 411 is provided on the air cannon 41, an air pipe 412 is connected on the output port 411 by screw thread, the air pipe 412 penetrates through the outer wall of the lower bin 1, one end of the air pipe 412 far away from the output port 411 is fixedly connected with the wire net 414, a switch 413 is arranged below the air cannon 41, the switch 413 penetrates through the second placing plate 4, and the tetrafluoro plate 3 is fixedly connected to the inclined wall in the lower silo 1.

In this embodiment: the device comprises a lower bin 1, wherein a dredging hole 11 is formed in the lower bin 1, a bin door 5 is arranged outside the dredging hole 11, the bin door 5 is in threaded connection with the lower bin 1, a handle 51 is fixedly connected to the bin door 5, when the vibrator 21 and an air cannon 41 can not beat down the desulfurized gypsum, the desulfurized gypsum can be fed by opening the bin door 5 and manually tamping with tools, the proportioning proportion of slag powder is ensured as much as possible, and the influence on production is reduced, a first placing plate 2 is fixedly connected to the outer wall of the lower bin 1, the vibrator 21 is placed on the first placing plate 2, the vibrator 21 is in threaded connection with the outer wall of the lower bin 1, a protective frame 22 is fixedly connected to the first placing plate 2, the protective frame 22 is sleeved on the vibrator 21, the vibrator 21 is electrically connected with an external power supply, when the desulfurized gypsum is not dropped, the vibrator 21 is started, the vibrator 21 is enabled to vibrate the four walls of the, the proportion of slag powder is guaranteed as much as possible, the influence on production is reduced, the vibrator 21 is easy to fall off due to frequent vibration and long-time bolts, the vibrator 21 falls off, the protective frame 22 can prevent the vibrator 21 from falling to the ground after falling off, and the vibrator 21 is damaged, the outer wall of the lower silo 1 is fixedly connected with the second placing plate 4, the second placing plate 4 is fixedly connected with the air cannon 41, the air cannon 41 is provided with an output port 411, the output port 411 is in threaded connection with the air pipe 412, the air pipe 412 penetrates through the outer wall of the lower silo 1, the inner wall of the lower silo 1 is provided with a round hole, the round hole is fixedly connected with the wire gauze 414, one end of the air pipe 412, which is far away from the output port 411, is fixedly connected with the wire gauze 414, the switch 413 is arranged below the air cannon 41 and penetrates through the second placing plate 4, the air cannon, open air bubble 41 through switch 413, use highly-compressed air to break up the desulfurization gypsum that the adhesion is together, make the desulfurization gypsum unloading, guarantee slag powder batching proportion as far as possible, reduce the influence to production, fixedly connected with tetrafluoro board 3 on the inside skew wall of feed bin 1 down, tetrafluoro board 3 has high lubrication, is not stained with the characteristics of attaching, can reduce the gypsum of 1 inner wall adhesion of feed bin down, can also make the gypsum unloading fast, difficult emergence is blockked up.

Specifically, the dredging hole 11 is rectangular, the dredging hole 11 is located below the lower bin 1, a plurality of screws are fixedly connected to the periphery of the dredging hole 11, threaded holes corresponding to the number of the screws are formed in the periphery of the bin gate 5, and the bin gate 5 and the dredging hole 11 are in threaded connection with a nut through the screws; therefore, when the vibrator 21 and the air cannon 41 can not be used for driving down the desulfurized gypsum, the desulfurized gypsum can be discharged by opening the bin gate 5 and manually tamping the desulfurized gypsum with tools, the proportion of the slag powder is ensured as much as possible, and the influence on production is reduced.

Specifically, the vibrator 21 is positioned above the dredging hole 11, and the vibrator 21 is in threaded connection with the outer wall of the lower storage bin 1 through a screw and a nut; therefore, when the desulfurized gypsum is not discharged, the vibrator 21 is started, the vibrator 21 vibrates the four walls of the discharge bin 1, the desulfurized gypsum is discharged, the slag powder proportioning proportion is ensured as much as possible, and the influence on production is reduced.

Specifically, the number of the four tetrafluoro plates 3 is four, and the four tetrafluoro plates 3 are respectively and fixedly connected to four inclined walls of the lower bin 1; the tetrafluoro plate 3 has the characteristics of high lubrication and no adhesion, can reduce the gypsum adhered to the inner wall of the discharging bin 1, can also make the gypsum discharged quickly and is not easy to block.

Specifically, the second placing plate 4 is located on the right side of the lower bunker 1, the right inclined wall of the lower bunker 1 and the tetrafluoro plate 3 located on the right inclined wall are both provided with a round hole for placing the air pipe 412, and one end of the air pipe 412, which is far away from the output port 411, is placed in the round hole and is fixedly connected with the iron wire net 414; this prevents large gypsum blocks from falling into the air tube 412 and blocking the air tube 412, which may cause the air cannon 41 to fail to operate properly.

Specifically, the number of the air pipes 412 is two, and one ends of the two air pipes 412 far away from the output port 411 are respectively located at the upper end and the lower end of the right inclined wall of the lower bunker 1; the upper end and the lower end of the blocked desulfurization gypsum can be blown respectively, so that the desulfurization gypsum adhered together can be scattered as soon as possible, the desulfurization gypsum is enabled to be fed as soon as possible, the proportion of slag powder is guaranteed as far as possible, and the influence on production is reduced.

The utility model discloses a practical principle: when the device is used, if the desulfurized gypsum is not discharged, the vibrator 21 is started first, the vibrator 21 vibrates the four walls of the storage bin 1 to promote the discharging of the desulfurized gypsum, if the vibrator 21 is not used, the switch 413 is opened to enable the air cannon 41 to work, the air cannon 41 utilizes the aerodynamic principle, the working medium is air, the air pressure energy is instantly converted into the air jet power energy by a differential pressure device and a quick exhaust valve capable of realizing automatic control, strong impact force can be generated to scatter the adhered desulfurized gypsum to promote the discharging of the desulfurized gypsum, the adhered desulfurized gypsum is concentrated at the lower end of the storage bin 1 due to the vibration of the vibrator 21 and the air cannon 41, the door 5 is arranged at the lower end of the storage bin 1, if the two methods are not operated, the door 5 can be opened by screwing a bolt, and the desulfurized gypsum is manually beaten by a tool to realize the discharging of the desulfurized gypsum, the proportion of slag powder ingredients is ensured as much as possible, and the influence on production is reduced.

Claims

1. The utility model provides a convenient unloader of desulfurization gypsum, includes feed bin (1) down, its characterized in that: the lower storage bin (1) is provided with a dredging hole (11), a bin door (5) is arranged outside the dredging hole (11), the bin door (5) is in threaded connection with the lower storage bin (1), a handle (51) is fixedly connected to the bin door (5), a first placing plate (2) is fixedly connected to the outer wall of the lower storage bin (1), a vibrator (21) is placed on the first placing plate (2), the vibrator (21) is in threaded connection with the outer wall of the lower storage bin (1), a protection frame (22) is fixedly connected to the first placing plate (2), and the protection frame (22) is sleeved on the vibrator (21);

lower fixedly connected with second places board (4) on feed bin (1) outer wall, fixedly connected with air bubble (41) on board (4) are placed to the second, delivery outlet (411) have been seted up on air bubble (41), threaded connection has trachea (412) on delivery outlet (411), trachea (412) run through feed bin (1) outer wall down, the round hole has been seted up to feed bin (1) inner wall down, fixedly connected with wire netting (414) on the round hole, trachea (412) are kept away from the one end of delivery outlet (411) with wire netting (414) fixed connection, switch (413) have to air bubble (41) below, switch (413) run through board (4) are placed to the second, fixedly connected with tetrafluoro board (3) on the inside skew wall of feed bin (1) down.

2. The convenient discharging device of desulfurized gypsum according to claim 1, characterized in that: dredge opening (11) shape and be the rectangle, it is located to dredge opening (11) feed bin (1) below to the side down, dredge opening (11) a plurality of screw rods of fixedly connected with all around, door (5) have seted up the screw hole that corresponds screw rod quantity all around, door (5) with it passes through screw rod and nut threaded connection to dredge opening (11).

3. The convenient discharging device of desulfurized gypsum according to claim 1, characterized in that: vibrator (21) are located dredge mouth (11) top, vibrator (21) pass through screw rod and nut threaded connection down on feed bin (1) outer wall.

4. The convenient discharging device of desulfurized gypsum according to claim 1, characterized in that: the number of the four tetrafluoro plates (3) is four, and the four tetrafluoro plates (3) are respectively and fixedly connected to four inclined walls of the lower storage bin (1).

5. The convenient discharging device of desulfurized gypsum according to claim 4, characterized in that: the second is placed board (4) and is located feed bin (1) right side down, feed bin (1) right side skew wall and the tetrafluoro plate (3) that are located right side skew wall down all seted up and place the round hole of trachea (412), trachea (412) are kept away from the one end of delivery outlet (411) place in the round hole and with wire netting (414) fixed connection.

6. The convenient discharging device of desulfurized gypsum according to claim 1, characterized in that: the number of the air pipes (412) is two, and one ends, far away from the output port (411), of the two air pipes (412) are respectively located at the upper end and the lower end of the right inclined wall of the lower storage bin (1).