CN217708897U - Anti-blocking slag discharging device of hydrogen fluoride reaction furnace - Google Patents
Anti-blocking slag discharging device of hydrogen fluoride reaction furnace Download PDFInfo
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- CN217708897U CN217708897U CN202220849466.9U CN202220849466U CN217708897U CN 217708897 U CN217708897 U CN 217708897U CN 202220849466 U CN202220849466 U CN 202220849466U CN 217708897 U CN217708897 U CN 217708897U
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Abstract
The invention relates to an anti-blocking slag discharging device of a hydrogen fluoride reaction furnace, which comprises a slag discharging hole arranged below a reaction furnace body, wherein the top in the slag discharging hole is provided with a circular ring, the upper end and the lower end of the circular ring are both provided with a knife edge part, the outer side wall of the circular ring is also provided with a connecting block penetrating through the side wall of the slag discharging hole, the side wall of the slag discharging hole is vertically provided with a sliding opening for the connecting block to pass through, the bottom of the circular ring is provided with a baffle plate for sealing the corresponding sliding opening, and the outer side wall of the slag discharging hole is also provided with a cylinder connected with the connecting block through a cylinder guide post; slag notch bottom overcoat has the drum, and wherein the dead lever has been erect to the drum bottom, and the department is provided with in the middle of the dead lever and extends to the intraoral broken mechanism of slagging tap, broken mechanism is including setting up the motor on the dead lever, and wherein the pivot of motor extends to in the slag notch, and radially is provided with the connecting rod in the pivot, the vertical multiunit crushing roller that is provided with on the connecting rod. The invention has simple structure and convenient use.
Description
Technical Field
The invention relates to the technical field of hydrogen fluoride production, in particular to an anti-blocking slag discharging device of a hydrogen fluoride reaction furnace.
Background
The hydrogen fluoride is a basic fluorine chemical product, is mainly used for producing refrigerants, fluorine resins, fluoride salts, fluorine-containing intermediates and fine chemicals, has wide market prospect, often needs a rotary reaction furnace in the hydrogen fluoride production process, and a slag discharging device is an important component of the rotary reaction furnace.
The prior art has the following problems: the slag discharging device of the existing hydrogen fluoride rotary reaction furnace is not provided with an anti-blocking structure, and although the normal slag discharging of the hydrogen fluoride rotary reaction furnace is not influenced, the cleaning work of the blockage of the later stage slag discharging device becomes time-consuming and labor-consuming.
The anti-clogging slag discharging device for the hydrogen fluoride rotary reaction furnace, which has the publication number of CN211619940U, solves the problems and simultaneously has the following problems: the whole crushing and cleaning work of the device is carried out through manual operation, and the device is not only inconvenient to operate, but also has high labor intensity and is not beneficial to popularization and use.
Disclosure of Invention
The invention aims to provide an anti-clogging slag discharging device of a hydrogen fluoride reaction furnace.
The technical problem of the invention is mainly solved by the following technical scheme:
the utility model provides a hydrogen fluoride reacting furnace prevent blockking up slag discharging device, includes the slag notch of setting in the reacting furnace body below:
a circular ring is arranged at the top in the slag hole, the upper end and the lower end of the circular ring are both provided with a knife edge part, the outer side wall of the circular ring is also provided with a connecting block which penetrates through the side wall of the slag hole, the side wall of the slag hole is vertically provided with a sliding opening for the connecting block to pass through, the bottom of the circular ring is provided with a baffle plate which seals the corresponding sliding opening, and the outer side wall of the slag hole is also provided with a cylinder which is connected with the connecting block through a cylinder guide pillar;
slag notch bottom overcoat has the drum, and wherein the dead lever has been erect to the drum bottom, and locates to be provided with in the middle of the dead lever and extend to the intraoral broken mechanism of slag notch, broken mechanism is including setting up the motor on the dead lever, and wherein the pivot of motor extends to in the slag notch, and radially is provided with the connecting rod in the pivot, the vertical multiunit crushing roller that is provided with on the connecting rod.
Preferably, the cylinder is in threaded connection with the slag hole bottom, wherein the cylinder top is located below the sliding opening.
Preferably, the baffle is located dead lever top department, wherein staggers the setting between baffle and the dead lever, and the dead lever erects the cross-section and is isosceles triangle.
Preferably, a protection cylinder with a sealed top end is arranged in the middle of the fixing rod, the sealed end of the top of the protection cylinder is of a conical structure, the rotating shaft penetrates through the side wall of the sealed end of the protection cylinder, and the motor is arranged in the protection cylinder.
Preferably, a sleeve sleeved on the rotating shaft is arranged at the top of the protective cylinder, the top end of the sleeve is arranged in a sealing mode, the rotating shaft penetrates through the sealing end of the sleeve, and a plurality of groups of rolling bearings are further sleeved on the rotating shaft in the sleeve in an outer sleeved mode.
Preferably, the side wall of the sleeve between the two adjacent upper and lower groups of rolling bearings is obliquely provided with an exhaust hole, wherein the inner diameter of the exhaust hole is not more than 0.5cm, and the topmost end of the exhaust hole is communicated with the inside of the sleeve.
Preferably, the blade part is arranged at the edge of the upper end and the lower end in the opening of the circular ring, wherein the connecting rod and the crushing roller are arranged in the opening of the circular ring.
The invention has the beneficial effects that: the invention carries out crushing treatment on the large-volume slag possibly existing in the slag hole through the crushing mechanism so as to be convenient for discharging the slag, and simultaneously carries out treatment on the slag possibly adhered to the inner side wall of the slag hole through the circular ring which moves up and down so as to realize the purpose of cleaning the slag.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of another state of the present invention;
FIG. 3 is a bottom view of the ring of the present invention;
FIG. 4 is a schematic view of the structure between the connecting rod and the crushing roller in the present invention;
fig. 5 is a schematic view of the structure of the cylinder of the present invention.
In the figure: 1. the device comprises a reaction furnace body, 2, a slag outlet, 3, a circular ring, 4, a knife edge part, 5, a connecting block, 6, a sliding opening, 7, a baffle, 8, a cylinder, 9, a cylinder, 10, a fixing rod, 11, a crushing mechanism, 111, a motor, 112, a rotating shaft, 113, a connecting rod, 114, a crushing roller, 12, a protective cylinder, 13, a sleeve, 14 and a rolling bearing.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.
The utility model provides a hydrogen fluoride reacting furnace prevent blockking up slag discharging device, includes the slag notch 2 that sets up in 1 below of reaction furnace body:
the spiro union has drum 9 bottom slag notch 2, and wherein drum 9 bottom has erect dead lever 10, and this dead lever 10 vertical section is isosceles triangle to department is provided with the broken mechanism 11 that extends to in the slag notch 2 in the middle of the dead lever 10, broken mechanism 11 is including setting up motor 111 on dead lever 10, and wherein in motor 111's pivot 112 extends to the slag notch 2, and radially is provided with connecting rod 113 in the pivot 112, the vertical multiunit crushing roller 114 that is provided with on connecting rod 113.
As shown in fig. 1 and 2, the cylinder 9 is movably fixed to the bottom end of the slag hole 2 by screwing the cylinder 9 to the bottom end of the slag hole 2, so that the motor 111 is fixed to the fixing rod 10 in a suspension manner, the motor 111 fixes the crushing roller 114 to the slag hole 2 in a suspension manner by means of the rotating shaft 112 and the connecting rod 113, and the crushing mechanism 11 is movably connected to the slag hole 2, so that the installation and the disassembly of the crushing roller and the slag hole are both convenient.
When row material, top department in bulky dregs get into slag notch 2, wherein motor 111 drive pivot 112 and drive crushing roller 114 through connecting rod 113 and rotate, can effectively smash it after the sharp-pointed portion at pivoted crushing roller 114 both ends and dregs contact, and then make its can be smooth discharge through 2 bottom openings in the slag notch, prevent that dregs from blockking up slag notch 2 or influencing the problem of its work of discharging for bold form.
A protective cylinder 12 with a sealed top end is arranged in the middle of the fixing rod 10, wherein the sealed top end of the protective cylinder 12 is in a conical structure, the rotating shaft 112 penetrates through the side wall of the sealed end of the protective cylinder 12, and the motor 111 is arranged in the protective cylinder 12.
Prevent through protection section of thick bamboo 12 that dregs and motor 111 contact and influence the problem of its work are discharged to slag notch 2 bottom, wherein protection section of thick bamboo 12 bottom opening opens and sets up the heat dissipation that also is favorable to motor 111 to protection section of thick bamboo 12 top is the coniform structure and makes the dregs that drop be difficult for at its top terminal surface siltation, but can follow its top inclined plane and flow down smoothly.
The top of the protection cylinder 12 is provided with a sleeve 13 sleeved on a rotating shaft 112, wherein the top end of the sleeve 13 is arranged in a sealing manner, the rotating shaft 112 penetrates through the sealing end of the sleeve 13, and a plurality of groups of rolling bearings 14 are further sleeved on the rotating shaft 112 in the sleeve 13.
In this embodiment, the fixing rod 10 is used for fixing the suspended end of the rotating shaft 112 in the slag hole 2 through the protective sleeve 12, the sleeve 13 and the rolling bearing 14 inside the sleeve 13, so as to improve the stability of the fixing rod, prevent the problem that the fixing rod is insufficient in stability and easy to bend due to the fact that the fixing rod is suspended above the slag hole 2 in a large area, and meanwhile, the rolling bearing 14 cannot influence the normal rotating work of the rotating shaft 112, wherein the sleeve 13 can also play a role in protecting the rotating shaft 112 below the connecting rod 113, prevent the slag falling from the top of the slag hole 2 from contacting the connecting rod, and has a positive effect on improving the safety of the fixing rod.
As shown in fig. 1 and 2, the side wall of the sleeve 13 between the two adjacent sets of rolling bearings 14 is provided with an exhaust hole in an inclined manner, wherein the inner diameter of the exhaust hole is not more than 0.5cm, and the topmost end of the exhaust hole is communicated with the sleeve 13.
Do benefit to the circulation between gas and the outside air in the sleeve pipe 13 through the exhaust hole, prevent that its inside is under the high temperature state for a long time, simultaneously because the exhaust hole slope sets up for dregs that the slag notch 2 top dropped are also difficult to contact rather than inside pivot 112 or antifriction bearing 14 in getting into sleeve pipe 13 through the exhaust hole to this security that promotes the interior subassembly of sleeve pipe 13.
The top in the slag hole 2 is provided with a circular ring 3, the crushing roller 114 and the connecting rod 113 are positioned in an opening of the circular ring 3, wherein edges and corners in the openings at the upper end and the lower end of the circular ring 3 are provided with cutting edge parts 4, the outer side wall of the circular ring 3 is also provided with a connecting block 5 penetrating through the side wall of the slag hole 2, the side wall of the slag hole 2 is vertically provided with a sliding opening 6 for the connecting block 5 to pass through, the bottom of the circular ring 3 is provided with a baffle 7 for sealing the corresponding sliding opening 6, and the outer side wall of the slag hole 2 is also provided with a cylinder 8 connected with the connecting block 5 through a cylinder guide post;
baffle 7 is located dead lever 10 top in this embodiment, wherein stagger between baffle 7 and the dead lever 10 and set up, prevents that dead lever 10 from influencing baffle 7 from the opening roll-off in the bottom of slag notch 2.
Then seal sliding opening 6 through baffle 7 when using, prevent that the dregs that drop in the slag notch 2 from dropping out through sliding opening 6, and when needing to clear up the dregs on slag notch 2 lateral wall after the stop work, cylinder 8 passes through cylinder guide pillar drive connecting block 5 and moves down in sliding opening 6, and then drive ring 3 and move down in slag notch 2, gliding ring 3 can scrape down the work to probably the dregs of adhesion on slag notch 2 inside wall through the cutting edge portion 4 at its upper and lower both ends this moment, and then play the purpose of clearing up it, and in the above-mentioned in-process ring 3 can drive baffle 7 and move down together, make baffle 7 seal sliding opening 6 below ring 3 all the time, prevent that the dregs of scraping from dropping out through sliding opening 6, and when still remaining trace dregs after the clearance of ring 3 to slag notch 2 inside wall through in addition, upward moving ring 3 can clear up it, this moment because the clearance is once more because the dregs of clearing up are less, even there is little manual work to handle the dregs of opening 6 and also can not overflow from the dregs of sliding opening, even the manual work is little.
The present invention has been described in detail, but the above description is only a preferred embodiment of the present invention, and is not to be construed as limiting the scope of the present invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (7)
1. The utility model provides a hydrogen fluoride reacting furnace prevent blockking up slag discharging device, includes the slag notch of setting in the reacting furnace body below, its characterized in that:
a circular ring is arranged at the top in the slag hole, wherein the upper end and the lower end of the circular ring are both provided with a knife edge part, the outer side wall of the circular ring is also provided with a connecting block penetrating through the side wall of the slag hole, the side wall of the slag hole is vertically provided with a sliding opening for the connecting block to pass through, the bottom of the circular ring is provided with a baffle plate for sealing the corresponding sliding opening, and the outer side wall of the slag hole is also provided with a cylinder connected with the connecting block through a cylinder guide post;
slag notch bottom overcoat has the drum, and wherein the dead lever has been erect to the drum bottom, and the department is provided with in the middle of the dead lever and extends to the intraoral broken mechanism of slagging tap, broken mechanism is including setting up the motor on the dead lever, and wherein the pivot of motor extends to in the slag notch, and radially is provided with the connecting rod in the pivot, the vertical multiunit crushing roller that is provided with on the connecting rod.
2. The anti-clogging slag tapping device for the hydrogen fluoride reaction furnace as claimed in claim 1, wherein: the cylinder is in threaded connection with the bottom of the slag outlet, and the top end of the cylinder is located below the sliding opening.
3. The anti-clogging slag tapping device for the hydrogen fluoride reaction furnace as claimed in claim 1, wherein: the baffle is located dead lever top department, wherein staggers the setting between baffle and the dead lever, and the dead lever erects the cross-section and is isosceles triangle.
4. The anti-clogging slag tapping device for the hydrogen fluoride reaction furnace as claimed in claim 1, wherein: the middle of the fixed rod is provided with a protective cylinder with a sealed top end, the top sealing end of the protective cylinder is of a conical structure, the rotating shaft penetrates through the side wall of the sealing end of the protective cylinder, and the motor is arranged in the protective cylinder.
5. The anti-clogging slag tapping device for the hydrogen fluoride reaction furnace as claimed in claim 4, wherein: the top of the protective cylinder is provided with a sleeve sleeved on the rotating shaft, the top end of the sleeve is arranged in a sealing mode, the rotating shaft penetrates through the sealed end of the sleeve, and a plurality of groups of rolling bearings are further sleeved on the rotating shaft in the sleeve in an sleeved mode.
6. The anti-clogging slag tapping device for the hydrogen fluoride reaction furnace as claimed in claim 5, wherein: exhaust holes are obliquely arranged on the side wall of the sleeve between the upper and lower adjacent two groups of rolling bearings, wherein the inner diameter of each exhaust hole is not more than 0.5cm, and the topmost end of each exhaust hole is communicated with the inside of the sleeve.
7. The anti-clogging slag tapping device for the hydrogen fluoride reaction furnace as claimed in claim 1, wherein: the knife edge part is arranged at the edge at the upper end and the lower end in the opening of the circular ring, and the connecting rod and the crushing roller are arranged in the opening of the circular ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220849466.9U CN217708897U (en) | 2022-04-13 | 2022-04-13 | Anti-blocking slag discharging device of hydrogen fluoride reaction furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220849466.9U CN217708897U (en) | 2022-04-13 | 2022-04-13 | Anti-blocking slag discharging device of hydrogen fluoride reaction furnace |
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| CN217708897U true CN217708897U (en) | 2022-11-01 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220849466.9U Active CN217708897U (en) | 2022-04-13 | 2022-04-13 | Anti-blocking slag discharging device of hydrogen fluoride reaction furnace |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116557886A (en) * | 2023-07-12 | 2023-08-08 | 江苏大恒环境技术有限公司 | Shaft tube sealing device for preventing heat leakage of slag hole |
-
2022
- 2022-04-13 CN CN202220849466.9U patent/CN217708897U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116557886A (en) * | 2023-07-12 | 2023-08-08 | 江苏大恒环境技术有限公司 | Shaft tube sealing device for preventing heat leakage of slag hole |
| CN116557886B (en) * | 2023-07-12 | 2023-09-15 | 江苏大恒环境技术有限公司 | Shaft tube sealing device for preventing heat leakage of slag hole |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An anti clogging and slag discharge device for hydrogen fluoride reaction furnace Effective date of registration: 20230727 Granted publication date: 20221101 Pledgee: Ganzhou branch of Jiujiang Bank Co.,Ltd. Pledgor: Jiangxi Huikai Chemical Co.,Ltd. Registration number: Y2023980050042 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |