CN214183612U

CN214183612U - Cyclone separation device for production of polymeric ferric sulfate

Info

Publication number: CN214183612U
Application number: CN202023271185.XU
Authority: CN
Inventors: 许志远; 仝素英; 李中和; 郭小七; 李明元; 刘土山
Original assignee: Henan Changlong Technology Co ltd
Current assignee: Henan Changlong Technology Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-09-14
Anticipated expiration: 2030-12-30

Abstract

The utility model relates to a gas-solid splitter technical field discloses a polyferric sulfate is cyclone separation device for production, including cyclone body and collection storehouse, the pan feeding mouth at collection storehouse top is linked together with the discharge gate of cyclone body, and the bottom of collection storehouse is equipped with the discharge opening, discharge opening department articulates there is the baffle, the vertical stopper stick that is provided with in the collection storehouse, stopper stick outside cover are equipped with the spacing ring, be connected with lifting unit on the stopper stick, make the upper end of stopper stick can drive the baffle closure in the discharge gate, but the lower extreme shutoff discharge opening of stopper stick. The device compact structure, convenient operation through mutually supporting of baffle and stopper stick, can separate cyclone and collection feed bin when unloading, prevents that the air current in the cyclone from getting into in the collection feed bin to avoid the material of collecting to be kicked up and form harmful dust, have fine practical value.

Description

Cyclone separation device for production of polymeric ferric sulfate

Technical Field

The utility model relates to a gas-solid splitter technical field, in particular to cyclone is used in polyferric sulfate production.

Background

The cyclone separator is one of basic devices used in the production process of polymeric ferric sulfate and is used for recovering fine material particles carried out by circulating hot air in the drying process of a product. The working principle is that the gas flow containing solid particles enters the cyclone separator through the gas inlet, the gas flow rotating around the axis of the cyclone separator is formed in the cyclone separator, the solid particles are thrown to the outer wall and are discharged through the discharge hole downwards under the action of centrifugal force, and the gas is discharged through the central exhaust pipe.

The discharge gate below of current cyclone is provided with the aggregate bin usually for collect the solid particle that cyclone separated, when the material of collecting was enough many, open the discharge opening of aggregate bin and unload. However, in practical application, when the collecting bin discharges materials, the cyclone separator still works, air flow in a cyclone cylinder of the cyclone separator may enter the collecting bin, solid particles in the collecting bin are lifted, and the solid particles scatter to the outside of the collecting bin to form harmful dust, so that the environment is polluted, and the working efficiency of the cyclone separator is influenced.

SUMMERY OF THE UTILITY MODEL

In view of the above situation, an object of the utility model is to provide a polyferric sulfate is cyclone separation device for production, the device compact structure, convenient operation can prevent that the air current in the cyclone from getting into in the aggregate bin when unloading to avoid the material of collection to be kicked up and form harmful dust, have fine practical value.

In order to achieve the above purpose, the technical solution of the present invention is as follows:

the utility model provides a polyferric sulfate is cyclone separation device for production, includes cyclone body and collection storehouse, and the pan feeding mouth at collection storehouse top is linked together with the discharge gate of cyclone body, and the bottom of collection storehouse is equipped with the discharge opening, discharge opening department articulates there is the baffle, the vertical stopper rod that is provided with in the collection storehouse, the length of stopper rod is less than the height in collection storehouse, and stopper rod outside cover is equipped with the spacing ring, be connected with lifting unit on the stopper rod, make the upper end of stopper rod can drive the baffle closure on the discharge gate, but the lower extreme shutoff discharge opening of stopper rod. When the device is in a material collecting state, the lower end of the stopper rod is blocked at the discharge port, the baffle plate freely falls under the action of gravity, the falling part of the baffle plate is lapped at the upper end of the stopper rod, a cyclone cylinder body of the cyclone separator is communicated with a material collecting bin, and materials collected by the cyclone separator can enter the material collecting bin; when the material is required to be unloaded, the stopper rod can be upwards pulled through the lifting assembly, the lower end of the stopper rod leaves the discharge opening, the material can be discharged from the discharge opening, the upper end of the stopper rod pushes the baffle to continuously upwards move until the baffle is closed on the discharge opening, and the cyclone cylinder body is completely isolated from the material collecting bin, so that the air flow in the cyclone cylinder body is prevented from entering the material collecting bin during the unloading process; after unloading, the stopper rod moves downwards under the drive of the lifting assembly until the stopper rod blocks the discharge opening again, the baffle loses the thrust on the upper end of the stopper rod and then falls, the cyclone cylinder body is communicated with the material collecting bin again, and the device starts to collect a new round of materials.

Furthermore, the inner diameter of the limiting ring is matched with the diameter of the stopper rod, and the limiting ring is fixed in the material collecting bin through a plurality of supporting rods. The stopper rod can be kept in a vertical state all the time by the limiting ring, and the stopper rod is prevented from unnecessarily shaking to influence normal work of the stopper rod.

Further, lifting unit includes L shape pull rod, mount and the vertical telescopic link of setting on the mount, the one end of L shape pull rod is connected on the upper portion of stopper rod, the other end is vertical to run through the top of collection feed bin and is extended outside the storehouse of gathering materials, the free end of telescopic link links to each other with the free end of L shape pull rod. The telescopic link passes through L shape pull rod and links to each other with the stopper rod upper end, and the telescopic link drives the stopper rod through the body of rod is ascending flexible in vertical direction and reciprocates.

Obviously, the height that the spacing ring set up should not be crossed lowly to the stopper rod amplitude of shifting up greatly breaks away from the spacing ring when unloading, and the spacing ring should not set up near L shape pull rod and stopper rod junction simultaneously, in order to avoid influencing the removal of L shape pull rod.

Further, the discharge opening of aggregate bin is the infundibulate, the lower extreme of stopper stick be with discharge opening assorted round platform shape, the stopper stick lower extreme can form closed effect with the discharge opening cooperation, reaches the purpose of shutoff discharge opening.

Furthermore, the stopper rod is a POM plastic stopper rod, and the POM plastic has better wear-resisting property and can prolong the service life of the stopper rod.

Furthermore, be equipped with the rubber packing ring on the binding face of baffle and discharge gate, when the baffle closed in the discharge gate, the rubber packing ring cooperation baffle can reach better sealed effect.

The utility model discloses in still including other subassemblies that can make this polymeric ferric sulfate production cyclone normally used, all belong to the conventional selection in this field. In addition, the utility model discloses in all adopt the conventional means in this field with limited device or subassembly, for example, cyclone body, collection feed bin, telescopic link etc. all adopt conventional setting.

The utility model discloses a theory of operation:

when the device is in a material collecting state, the stopper rod blocks the discharge opening, the baffle plate naturally falls, the cyclone cylinder body is communicated with the material collecting bin, and the device normally collects materials; when the material is required to be discharged, the lifting assembly drives the stopper rod to move upwards, the lower end of the stopper rod leaves the discharge opening, the upper end of the stopper rod pushes the baffle to plug the discharge opening, the cyclone cylinder body and the material collecting bin are separated, and the material is discharged from the opened discharge opening; when the discharging is stopped, the lifting assembly drives the stopper rod to move downwards, the lower end of the stopper rod seals the discharging opening, the baffle loses the thrust of the stopper rod and then drops again, the cyclone cylinder is communicated with the material collecting bin again, and the device enters the material collecting state again.

Compared with the prior art, the beneficial effects of the utility model are that:

this device compact structure, convenient operation through mutually supporting of baffle and stopper stick, can separate cyclone and collection feed bin when unloading, prevents that the air current in the cyclone from getting into in the collection feed bin to avoid the material of collection to be kicked up and form harmful dust, have fine practical value.

Drawings

FIG. 1 is a schematic structural diagram (aggregate state) of a cyclone separation device for producing polyferric sulfate in the example.

Fig. 2 is an enlarged view of a point a in fig. 1.

FIG. 3 is a schematic structural diagram (discharging state) of a cyclone separation device for producing polymeric ferric sulfate in the embodiment.

Fig. 4 is an enlarged view at B in fig. 3.

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, 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 all belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper" and "lower" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description, but do not indicate or limit the configuration and operation of the indicated device or element to a specific orientation.

Examples

As shown in figures 1-4, a polyferric sulfate production is with cyclone separation device, including cyclone body 1 and collection storehouse 2, the pan feeding mouth at 2 tops of collection storehouse is linked together with cyclone body 1's discharge gate, and the bottom of collection storehouse 2 is equipped with discharge opening 6, discharge opening department articulates there is baffle 5, vertically in the collection storehouse 2 be provided with stopper rod 3, stopper rod 3's length is less than the height of collection storehouse 2, and stopper rod 3 outside cover is equipped with spacing ring 4, be connected with lifting unit on the stopper rod 3, make the upper end of stopper rod 3 can drive baffle 5 and close on the discharge gate, but the lower extreme shutoff discharge opening 6 of stopper rod 3.

The inner diameter of the limit ring 4 is matched with the diameter of the stopper rod 3, and the limit ring 4 is fixed in the aggregate bin 2 through a plurality of support rods 7. The stopper rod 3 can be kept in a vertical state all the time by the limiting ring 4, and the stopper rod 3 is prevented from unnecessarily shaking to influence normal work of the stopper rod.

Lifting unit includes L shape pull rod 8, mount 9 and the vertical telescopic link 10 that sets up on mount 9, the one end of L shape pull rod 8 is connected on the upper portion of stopper rod 3, the other end is vertical to be run through outside the top of collecting storage bin 2 extends collecting storage bin 2, the free end of telescopic link 10 links to each other with the free end of L shape pull rod 8. The telescopic link 10 links to each other with stopper rod 3 upper end through L shape pull rod 8, and telescopic link 10 drives stopper rod 3 through the body of rod is flexible on vertical direction and reciprocates.

The discharge opening 6 of the aggregate bin 2 is funnel-shaped, the lower end of the stopper rod 3 is in a circular truncated cone shape matched with the discharge opening 6, the lower end of the stopper rod 3 can be matched with the discharge opening 6 to form a closed effect, and the purpose of plugging the discharge opening 6 is achieved.

The stopper rod 3 is a POM plastic stopper rod, and POM plastic has better wear-resisting property and can prolong the service life of the stopper rod 3.

Be equipped with rubber packing ring 11 on the laminating face of baffle 5 and discharge gate, when baffle 5 closed in the discharge gate, rubber packing ring 11 cooperation baffle 5 can reach better sealed effect.

The working principle of the embodiment is as follows:

when the device is in a material collecting state, the stopper rod 3 blocks the discharge opening 6, the baffle 5 naturally falls, the cyclone cylinder is communicated with the material collecting bin 2, and the device normally collects materials; when the material needs to be discharged, the lifting assembly drives the stopper rod 3 to move upwards, the lower end of the stopper rod 3 leaves the discharge opening 6, the upper end of the stopper rod 3 pushes the baffle 5 to block the discharge opening, the cyclone cylinder body and the material collecting bin 2 are separated, and the material is discharged from the opened discharge opening 6; when stopping unloading, lifting unit drives stopper rod 3 and moves down, 3 lower extreme shutoff discharge opening 6 of stopper rod, and the baffle 5 hangs down once more after losing the thrust of stopper rod 3, and the whirlwind barrel communicates with the storehouse of gathering materials 2 once more, and the device gets into the state of gathering materials again.

The above embodiments of the present invention have been described, and the above only describes the preferred embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, and the technical solution and the utility model thereof should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a polyferric sulfate is cyclone separation device for production, includes cyclone body and collection storehouse, and the pan feeding mouth at collection storehouse top is linked together with the discharge gate of cyclone body, and the bottom of collection storehouse is equipped with the discharge opening, its characterized in that, discharge opening department articulates there is the baffle, the vertical stopper rod that is provided with in the collection storehouse, the length of stopper rod is less than the height of collection storehouse, and stopper rod outside cover is equipped with the spacing ring, be connected with lifting unit on the stopper rod, the upper end that makes the stopper rod can drive the baffle closure on the discharge gate, but the lower extreme shutoff discharge opening of stopper rod.

2. The cyclone separation device for producing the polymeric ferric sulfate as claimed in claim 1, wherein the inner diameter of the limiting ring is matched with the diameter of the stopper rod, and the limiting ring is fixed in the collecting bin through a plurality of support rods.

3. The cyclone separation device for producing the polymeric ferric sulfate according to claim 1, wherein the lifting assembly comprises an L-shaped pull rod, a fixed frame and a telescopic rod vertically arranged on the fixed frame, one end of the L-shaped pull rod is connected to the upper part of the stopper rod, the other end of the L-shaped pull rod vertically penetrates through the top of the collecting bin and extends out of the collecting bin, and the free end of the telescopic rod is connected with the free end of the L-shaped pull rod.

4. The cyclone separation device for producing the polymeric ferric sulfate as claimed in claim 1, wherein the discharge opening of the collecting bin is funnel-shaped, and the lower end of the stopper rod is truncated cone-shaped to match with the discharge opening.

5. The cyclone separation device for producing the polymeric ferric sulfate of claim 1, wherein the stopper rod is a POM plastic stopper rod.

6. The cyclone separation device for producing the polymeric ferric sulfate of claim 1, wherein a rubber gasket is arranged on the joint surface of the baffle and the discharge hole.