CN210259640U - Difficult hardened limestone powder bin for flue gas desulfurization - Google Patents
Difficult hardened limestone powder bin for flue gas desulfurization Download PDFInfo
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- CN210259640U CN210259640U CN201920907459.8U CN201920907459U CN210259640U CN 210259640 U CN210259640 U CN 210259640U CN 201920907459 U CN201920907459 U CN 201920907459U CN 210259640 U CN210259640 U CN 210259640U
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- circular cylinder
- cylinder body
- puddler
- flue gas
- gas desulfurization
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Abstract
The utility model discloses a lime stone powder storehouse which is not easy to harden and used for flue gas desulfurization, comprising a circular cylinder body and a plurality of conical discharge hoppers at the bottom of the circular cylinder body, wherein the top of the circular cylinder body is provided with a feed inlet, the bottom of the circular cylinder body is provided with a fixed support, the bottom of the circular cylinder body is provided with a stirring shaft which is vertically arranged along the axial direction of the circular cylinder body, the diameter of the cross section of the stirring shaft and the diameter of the cross section of the circular cylinder body are superposed, one end of the stirring shaft is connected with the circular; be equipped with a plurality of puddlers on the (mixing) shaft, the puddler is the spring form, and the tip of puddler is equipped with the ball, and in the puddler stretched into toper play hopper, the ball contacted with toper play hopper inner wall. The utility model discloses the puddler of well spring form plays the effect of dual scattering, and firstly the rotation of puddler itself, but the puddler rotates the flexible bullet that leads to of in-process again and moves, and ball and toper go out the slip of hopper wall body and beat the hardened limestone powder of adhesion on the wall body and fall.
Description
Technical Field
The utility model relates to a flue gas desulfurization field especially relates to a flue gas desulfurization is with difficult hardened limestone flour storehouse.
Background
In the flue gas desulfurization process, limestone powder is mostly needed to be used, the limestone powder is mostly stored in the limestone powder bin in a sealed mode, the discharge port is blocked due to hardening of the limestone powder, the discharge is not smooth, the device for dredging the discharge port in the prior art is complex in structure, high in cost and incapable of effectively cleaning the hardening of the wall body of the limestone powder bin, and the production efficiency is influenced. And when the limestone bin in the prior art feeds, a large amount of limestone powder overflows from the feed inlet, so that the field environment is polluted.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a flue gas desulfurization is with difficult hardened lime stone powder storehouse.
The utility model discloses an innovation point lies in the utility model provides a limestone powder is difficult for hardening, is difficult to harden on the wall body that the limestone ejection of compact was all fought.
In order to realize the purpose of the utility model, the technical proposal of the utility model is that: a limestone powder bin not prone to hardening for flue gas desulfurization comprises a circular cylinder body and a plurality of conical discharge hoppers at the bottom of the circular cylinder body, wherein a feed inlet is formed in the top of the circular cylinder body, a fixed support is arranged at the bottom of the circular cylinder body, a stirring shaft is arranged at the bottom of the circular cylinder body and is perpendicular to the axial direction of the circular cylinder body, the diameter of the cross section of the stirring shaft is overlapped with that of the cross section of the circular cylinder body, one end of the stirring shaft is connected with the circular cylinder body through a bearing, and; be equipped with a plurality of puddlers on the (mixing) shaft, the puddler is the spring form, and the tip of puddler is equipped with the ball, and in the puddler stretched into toper play hopper, the ball contacted with toper play hopper inner wall. Be equipped with the puddler of (mixing) shaft and spring form bottom circular barrel, because the puddler tip is equipped with the ball, ball and toper play hopper inner wall contact, the toper goes out the distance between hopper inner wall and the (mixing) shaft and differs, along with the rotation of (mixing) shaft, the puddler is at the flexible bounce of rotation in-process, breaks up the lime stone powder that hardens, and the puddler of spring form plays the effect of double breaking up, and first is the rotation of puddler itself, but the puddler rotates the flexible bounce that leads to of in-process again. And finally, the hardened limestone powder adhered to the wall body is beaten off by the sliding of the wall body of the spherical and conical discharge hopper.
Further, the number of the conical discharge hoppers is 2. One for each use.
Furthermore, a conical shielding plate is arranged below the feeding hole in the circular cylinder, the opening of the conical shielding plate faces downwards, and the conical shielding plate is connected with the circular cylinder through a plurality of connecting rods. Through set up the toper shielding plate below the feed inlet, can make the limestone flour inlet port down pile up around from the toper shielding plate on the one hand for pile up more evenly, inside limestone flour outwards overflows when on the other hand can avoid the feeding.
Further, the feed inlet and the conical shielding plate are both positioned in the center of the cross section of the circular cylinder. The accumulation is more uniform after feeding.
Furthermore, the ball is externally provided with a wear-resistant rubber layer. Avoid the damage of ball and the ball slip in-process to the damage of toper hopper inner wall.
The utility model has the advantages that:
1. the utility model discloses in be equipped with the puddler of (mixing) shaft and spring form bottom circular cylinder body, because the puddler tip is equipped with the ball, ball and toper play hopper inner wall contact, the toper goes out the constantly change of distance between hopper inner wall and the (mixing) shaft, along with the rotation of (mixing) shaft, the puddler is rotating the flexible springing of in-process, breaks up the lime powder that hardens, the puddler of spring form plays the dual effect of breaing up, firstly the rotation of puddler itself, but the puddler rotates the flexible springing that leads to of in-process again. And finally, the hardened limestone powder adhered to the wall body is beaten off by the sliding of the wall body of the spherical and conical discharge hopper.
2. The utility model discloses in through set up the toper shielding plate below the feed inlet, can make the limestone flour inlet port down pile up all around from the toper shielding plate on the one hand for it is more even to pile up, and inside limestone flour outwards spills over when on the other hand can avoid the feeding.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
Example 1: as shown in figure 1, the limestone powder bin which is not easy to harden and used for flue gas desulfurization comprises a circular cylinder body 1 and a plurality of conical discharge hoppers 2 at the bottom of the circular cylinder body 1, wherein the number of the conical discharge hoppers 2 is 2; the stirring shaft 5 is provided with a plurality of stirring rods 7, the stirring rods 7 are in a spring shape, the end parts of the stirring rods 7 are provided with round balls 8, the outer parts of the round balls 8 are provided with wear-resistant rubber layers, the stirring rods 7 extend into the conical discharge hopper 2, and the round balls 8 are in contact with the inner wall of the conical discharge hopper 2. The conical shielding plate 9 is arranged below the feed inlet 3 in the circular cylinder 1, the conical shielding plate 9 is open downwards, the conical shielding plate 9 is connected with the circular cylinder 1 through a plurality of connecting rods 10, and the feed inlet 3 and the conical shielding plate 9 are both positioned at the center of the cross section of the circular cylinder 1.
The described embodiments are only some, but not all embodiments of the invention. 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.
Claims (5)
1. A lime stone powder bin not prone to hardening for flue gas desulfurization comprises a circular cylinder body and a plurality of conical discharge hoppers at the bottom of the circular cylinder body, wherein a feed inlet is formed in the top of the circular cylinder body, and a fixing support is arranged at the bottom of the circular cylinder body; be equipped with a plurality of puddlers on the (mixing) shaft, the puddler is the spring form, and the tip of puddler is equipped with the ball, and in the puddler stretched into toper play hopper, the ball contacted with toper play hopper inner wall.
2. The limestone powder bin which is not easy to harden and used for flue gas desulfurization according to claim 1, wherein the number of the conical discharge hoppers is 2.
3. The limestone powder bin which is not easy to harden and used for flue gas desulfurization according to claim 1, wherein a conical shielding plate is arranged below the feeding hole in the circular cylinder, the opening of the conical shielding plate faces downwards, and the conical shielding plate is connected with the circular cylinder through a plurality of connecting rods.
4. The limestone powder storehouse which is not easy to harden and used for flue gas desulfurization according to claim 3, wherein the feed inlet and the conical baffle plate are both positioned at the center of the cross section of the circular cylinder.
5. The limestone powder storehouse which is not easy to harden and used for flue gas desulfurization according to claim 1, wherein a wear-resistant rubber layer is arranged outside the round ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920907459.8U CN210259640U (en) | 2019-06-17 | 2019-06-17 | Difficult hardened limestone powder bin for flue gas desulfurization |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920907459.8U CN210259640U (en) | 2019-06-17 | 2019-06-17 | Difficult hardened limestone powder bin for flue gas desulfurization |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210259640U true CN210259640U (en) | 2020-04-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920907459.8U Active CN210259640U (en) | 2019-06-17 | 2019-06-17 | Difficult hardened limestone powder bin for flue gas desulfurization |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210259640U (en) |
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2019
- 2019-06-17 CN CN201920907459.8U patent/CN210259640U/en active Active
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