CN112915952B

CN112915952B - Desulfurization heating reaction device

Info

Publication number: CN112915952B
Application number: CN202110164929.8A
Authority: CN
Inventors: 不公告发明人
Original assignee: Datang Anyang Electric Power Co ltd
Current assignee: Peng Xiuqiong
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2022-12-20
Anticipated expiration: 2041-02-05
Also published as: CN112915952A

Abstract

The invention discloses a desulfurization and heating reaction device, which relates to the technical field of desulfurization and comprises a heating box, wherein a heating device is arranged at the bottom of the inner side of the heating box, a driving equipment box is arranged at the top of the heating box, and a driving device is arranged inside the driving equipment box.

Description

Desulfurization heating reaction device

Technical Field

The invention relates to the technical field of desulfurization, in particular to a desulfurization heating reaction device.

Background

Desulfurization is a treatment means for removing internal sulfur before or after combustion of coal, and is generally carried out chemically in a desulfurization operation, and is mainly carried out by pulverizing coal and then heating with an aqueous solution of ferric sulfate to complete the desulfurization operation, and in a solution mixing heating operation, the inside of a solution near a region is subjected to a severe temperature reaction, but the position thereof is located at the bottom, and therefore, the solution and the mixture in the region cannot be changed in general, and the heating desulfurization reaction capability is lowered.

Disclosure of Invention

The invention aims to provide a desulfurization warming reaction device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a desulfurization reaction unit that heats, includes the heating cabinet, the inboard bottom of heating cabinet is provided with the heating device, the top of heating cabinet is provided with the drive apparatus case, and the inside of drive apparatus case is provided with drive arrangement, annular fixed mounting has the dead lever on the bottom wall lateral wall of drive apparatus case, and drive apparatus case one end fixed mounting is kept away from to the dead lever on the top of heating cabinet corresponds the position wall, the inside drive arrangement output fixed mounting of drive apparatus case has the (mixing) shaft, the bottom fixed mounting of (mixing) shaft has the spiral leaf, the inboard bottom fixed mounting of heating cabinet has the blowing under casing, the top fixed mounting of blowing under casing has the blowing curb plate.

Preferably, four groups of movable side grooves are formed in an annular gap on the side wall of the inner bottom of the discharging side plate, a movable clamping block is arranged in each movable side groove, each movable clamping block is in a T-shaped block shape matched with the corresponding movable side groove, a spring is fixedly mounted on the side wall of the inner side of each movable clamping block, one end, far away from each movable clamping block, of each spring is fixedly mounted on the wall surface of the corresponding position of the inner side of each movable side groove, a resistance limiting plate is fixedly mounted at one end, far away from each movable side groove, of each movable clamping block, one end, close to each movable clamping block, of each resistance limiting plate is attached to the inner side wall of the discharging side plate, and a connecting rod is fixedly mounted at the center of the inner side of each resistance limiting plate.

Preferably, the connecting rod is kept away from limit and is hindered board one end and be provided with movable post, movable post has been seted up on being close to connecting rod one side, the inboard in activity groove is provided with the activity ball, and limit and hinder board one end and activity ball correspondence position mutual fixed connection are kept away from to the connecting rod, the restriction groove has all been seted up on the inboard top in activity groove and the bottom corresponds the position wall, the top of activity ball and the equal fixed mounting in bottom have the restriction piece, and the restriction piece buckle is in the inside that corresponds the position restriction groove.

Preferably, the bottom fixed mounting of restriction board has initiative push pedal, fixed mounting has the extension piece on the inboard bottom wall of blowing under casing, annular gap fixed mounting has four groups of auxiliary plates on the lateral wall of extension piece, and the auxiliary plate is convex cubic, and the lateral wall of auxiliary plate laminates with the inboard lateral wall of blowing under casing each other, and the auxiliary plate is kept away from extension piece one end and is corresponded with the bottom of initiative push pedal.

Preferably, an auxiliary groove is formed in the side wall of the auxiliary plate in a clearance mode, a spiral guide block is fixedly installed in the inner annular spiral clearance of the auxiliary groove, a limiting tension rod is fixedly installed at the position, corresponding to the auxiliary groove, of the inner side of the discharging bottom box, the position, located in the inner area of the auxiliary plate, of the inner side of the discharging bottom box is obliquely and fixedly provided with the limiting tension rod, a limiting ball is fixedly installed at one end, away from the discharging bottom box, of the limiting tension rod, the size of the limiting ball is matched with the size of the inner side of the auxiliary groove, a movable rod is arranged at one end, away from the limiting tension rod, of the limiting ball, and an auxiliary barrel is fixedly installed at one end, away from the limiting ball, of the movable rod.

Preferably, the clockwise lateral wall and the anticlockwise lateral wall of activity post all fixed mounting have the side pressure board, the side indent has been seted up to the inboard of side pressure board, and the side indent on the two sets of side pressure boards on the activity post of corresponding position is mutual dislocation arrangement, the lateral wall of activity post outside corresponds the side pressure board and goes up the side indent position and has seted up the restriction groove, and the restriction groove is the globular slotted hole that the bore is greater than the side indent internal diameter, and the side indent is close to activity post one end and runs through the corresponding position wall of activity post and side pressure board and communicates with each other with the corresponding position restriction inslot portion, the inside in restriction groove is provided with the side pressure ball, the size and the inboard size looks adaptation in side indent of side pressure ball, the inboard clearance fixed mounting in side indent has dislocation restriction lug, and the position that the inboard dislocation of every group side pressure inslot restricted lug is all inequality.

Preferably, the restriction ball corresponds the inside interior accent groove of having seted up of movable rod one end, interior accent inslot portion is provided with interior accent ball, and interior accent ball is close to restriction ball one end fixed connection each other with the movable rod, the spiral guide slot has been seted up to annular spiral on the lateral wall of the outside of auxiliary cylinder, the spiral guide slot be with the spherical arc slotted hole of spiral guide block looks adaptation, the inside of auxiliary cylinder is provided with interior ball, the auxiliary cylinder is kept away from movable rod one end and is inlayed and be equipped with the deformation board that can carry out deformation, the inboard of deformation board is provided with the water conservancy diversion ball, the water conservancy diversion ball is close to the inboard one end fixed mounting of deformation board and is had restriction deformation pulling force rope, restriction deformation pulling force rope keeps away from water conservancy diversion ball one end fixed mounting on the inboard corresponding position wall of deformation board.

Compared with the prior art, the invention has the beneficial effects that:

(1) This desulfurization reaction unit that heats, drive the solution that the spiral leaf corresponds the position with blowing curb plate internal region on the heating cabinet through the drive arrangement incasement portion drive device control (mixing) shaft and stir, thereby make the regional solution in heating cabinet inboard top unbalance and strike activity post and side guide, make the side guide produce the skew and pass through movable fixture block, restriction board and connecting rod move at activity side inslot portion, thereby make the initiative push pedal of restriction board bottom extrude the assistance board, make the assistance board keep away from extension piece one end pressurized and bulge, thereby make the regional solution in blowing bottom incasement side bottom produce and roll, thereby make the reaction of coal and ferric sulfate aqueous solution more abundant.

(2) This desulfurization reaction unit that heats, when the auxiliary plate is drumming, the auxiliary plate can drive restriction ball and supplementary section of thick bamboo through the restriction of assistance groove and produce in blowing under casing inboard bottom and be interrupted the drumming, through supplementary plate pressurized drumming amplitude skew, thereby make on the auxiliary plate adjacent two sets of restriction balls and supplementary section of thick bamboo skew variation in size that assist the groove to correspond the position, thereby make adjacent two sets of supplementary sections of thick bamboo can produce the striking contact, thereby make supplementary section of thick bamboo produce vibrations impact to solution in blowing under casing inboard bottom, thereby make the production reaction that blowing under casing inboard bottom solution can be better.

(3) This desulfurization reaction unit that heats, when the restriction ball is adjusting through assisting the groove, through assisting the spiral guide slot on the inboard spiral guide block of groove and the auxiliary cylinder lateral wall, thereby make the auxiliary cylinder carry out the rotation of adaptation when assisting the plate regulation, thereby make the inboard ball of auxiliary cylinder impact deformation board, the inboard water conservancy diversion ball of deformation board simultaneously carries out rotary impact through restriction deformation pulling rope to the outside, thereby form similar jellyfish operation orbit, make that the inboard bottom solution of blowing under casing can be better mix.

(4) This desulfurization reaction unit that heats, when the helical blade stirs the regional solution in the inside top of heating cabinet and assaults the side pressure board on the activity post, the side pressure inboard receives to assault can make the inside side pressure ball of side pressure tank drive the side pressure board and produce the skew, make the side pressure board form the impact face, and simultaneously, because the side pressure tank on two sets of side pressure boards arranges differently, make two sets of side pressure boards receive the restriction of the inside side pressure ball of side pressure tank and can't reach the adaptation balance, thereby make the side pressure board can form the impact face all the time, thereby improve the stirring effect to the solution.

(5) This desulfurization reaction unit that heats, when the side pressure board receives the impact on the movable column, the inside side pressure ball of side pressure board can carry out brief delay in the restriction inslot portion, and when the impact power degree is less, can make the side pressure board produce and rock, but the side pressure ball does not break away from the restriction groove to make movable column and side pressure board can be in the inside effect of slapping that produces of solution, thereby the mixture of solution inside can be better assisted and hit the mixture.

(6) This desulfurization reaction unit that heats limits through the inside dislocation restriction lug of side indent to make the side bulb move the obstructed position difference that produces in the inside side indent, thereby make activity post both sides side pressure board receive pressure can't reach the balance, thereby further ensure that the unable formation of activity post both sides side pressure board forms the balanced face, further improve the side pressure board and receive the impact effect.

Drawings

FIG. 1 is a schematic view of the overall structure of a desulfurization warming reaction apparatus according to the present invention;

FIG. 2 is an enlarged view of a portion of the structure at A in FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of a portion of the structure at B in FIG. 1 according to the present invention;

FIG. 4 is a schematic view of a partial structure of a discharge side plate according to the present invention;

FIG. 5 is an enlarged view of a portion of the structure at C of FIG. 4 according to the present invention;

FIG. 6 is a schematic view of a partial structure of a side press plate according to the present invention;

fig. 7 is a partial structural view of the auxiliary cartridge of the present invention.

In the figure: 1 heating box, 2 driving equipment box, 3 fixed rod, 4 stirring shaft, 5 spiral blade, 6 discharging bottom box, 7 discharging side plate, 8 movable side groove, 9 movable clamping block, 10 limiting plate, 11 connecting rod, 12 movable column, 13 movable groove, 14 movable ball, 15 limiting groove, 16 limiting block, 17 active push plate, 18 extending block, 19 auxiliary plate, 20 auxiliary groove, 21 spiral guide block, 22 limiting tension rod, 23 limiting ball, 24 movable rod, 25 auxiliary cylinder, 26 spring, 27 side pressure plate, 28 side pressure groove, 29 side pressure ball, 30 limiting groove, 31 dislocation limiting lug, 32 inner adjusting groove, 33 inner adjusting ball, 34 spiral guide groove, 35 inner ball, 36 deformation plate, 37 flow guiding ball and 38 limiting deformation tension rope.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: the utility model provides a desulfurization reaction unit that heats, including heating cabinet 1, the inboard bottom of heating cabinet 1 is provided with the device that heats, the top of heating cabinet 1 is provided with drive device case 2, the inside of drive device case 2 is provided with drive arrangement, annular fixed mounting has dead lever 3 on the bottom wall lateral wall of drive device case 2, dead lever 3 keeps away from 2 one end fixed mounting of drive device case on the top corresponding position wall of heating cabinet 1, the inside drive device output fixed mounting of drive device case 2 has (mixing) shaft 4, the bottom of (mixing) shaft 4 extends to the inboard top position of heating cabinet 1, the bottom fixed mounting of (mixing) shaft 4 has spiral leaf 5, spiral leaf 5 is located the inside of heating cabinet 1, the inboard bottom fixed mounting of heating cabinet 1 has blowing under casing 6, blowing under casing 6 is globular arc platelike, the top fixed mounting of blowing under casing 6 has blowing curb plate 7, blowing curb plate 7 is ring shape cubic.

Four groups of movable side grooves 8 are arranged on the side wall of the inner bottom of the discharging side plate 7 in an annular clearance manner, the movable side grooves 8 are T-shaped arc-shaped slotted holes, movable clamping blocks 9 are arranged in the movable side grooves 8, the movable clamping blocks 9 are T-shaped blocks matched with the movable side grooves 8, springs 26 are fixedly arranged on the side wall of the inner side of the movable clamping blocks 9, the springs 26 are the disclosed technology and are not repeated, one ends of the springs 26, far away from the movable clamping blocks 9, are fixedly arranged on the wall surface of the corresponding position of the inner side of the movable side grooves 8, one ends of the movable clamping blocks 9, far away from the movable side grooves 8, are fixedly provided with the resistance limiting plates 10, the resistance limiting plates 10 are arc-shaped blocks, one ends of the resistance limiting plates 10, near the movable clamping blocks 9, are mutually attached to the inner side wall of the discharging side plate 7, the inboard central point of restriction board 10 puts fixed mounting with connecting rod 11, connecting rod 11 is kept away from restriction board 10 one end and is provided with movable post 12, movable post 12 is cylindrical cubic, movable groove 13 has been seted up to movable post 12 near connecting rod 11 one side, movable groove 13 is spherical slotted hole, movable groove 13's inboard is provided with movable ball 14, movable ball 14 is spherical cubic, connecting rod 11 is kept away from restriction board 10 one end and is corresponded the mutual fixed connection in position with movable ball 14, all seted up on the inboard top of movable groove 13 and the corresponding position wall in bottom restriction groove 15, restriction groove 15 is the circular arc slotted hole, the equal fixed mounting in top and the bottom of movable ball 14 has restriction piece 16, restriction piece 16 is arc cubic, restriction piece 16 buckle is in the inside that corresponds position restriction groove 15.

The bottom of the resistance limiting plate 10 is fixedly provided with a driving push plate 17, the driving push plate 17 is in a triangular arc block shape, the wall surface of the inner bottom of the discharging bottom box 6 is fixedly provided with an extension block 18, the extension block 18 is in an arc block shape, four groups of auxiliary plates 19 are fixedly arranged on the side wall of the extension block 18 in an annular clearance manner, the auxiliary plates 19 are in arc block shapes, the side wall of each auxiliary plate 19 is mutually attached to the inner side wall of the discharging bottom box 6, one end of each auxiliary plate 19, far away from the extension block 18, corresponds to the bottom of the driving push plate 17, when the driving push plate 17 extrudes the auxiliary plates 19, far away from the extension block 18, are stressed to bulge, auxiliary grooves 20 are arranged in the clearance on the side wall of each auxiliary plate 19, assist groove 20 to be cylindric slotted hole, assist the inboard annular heliciform clearance fixed mounting in groove 20 to have spiral guide block 21, spiral guide block 21 is the hemisphere cubic, the inboard position of blowing under casing 6 is assisted 19 inner region's the position slope fixed mounting that corresponds auxiliary groove 20 has restriction pull rod 22, restriction pull rod 22 is kept away from 6 one end fixed mounting of blowing under casing and is had restriction ball 23, restriction ball 23 is the spherical cubic, restriction ball 23 size and the inboard big or small looks adaptation in auxiliary groove 20, restriction ball 23 is kept away from restriction pull rod 22 one end and is provided with movable rod 24, movable rod 24 is kept away from restriction ball 23 one end fixed mounting and is had auxiliary cylinder 25, auxiliary cylinder 25 is inside hollow cylindrical cubic.

The side pressing plates 27 are fixedly mounted on the clockwise side wall and the anticlockwise side wall of the movable column 12, each side pressing plate 27 is triangular plate-shaped, a side pressing groove 28 is formed in the inner side of each side pressing plate 27, the side pressing grooves 28 on the two groups of side pressing plates 27 on the movable column 12 at corresponding positions are arranged in a staggered mode, a limiting groove 30 is formed in the outer side wall of the movable column 12 at the position corresponding to the side pressing groove 28 on the side pressing plates 27, each limiting groove 30 is a spherical groove hole with the caliber larger than the inner diameter of the corresponding side pressing groove 28, one end, close to the movable column 12, of each side pressing groove 28 penetrates through the wall surface of the corresponding position of the movable column 12 and the corresponding position of the corresponding side pressing plate 27 and is communicated with the corresponding position limiting groove 30, a side pressing ball 29 is arranged in each limiting groove 30, each side pressing ball 29 is spherical block-shaped, the size of each side pressing ball 29 is matched with the size of the inner side pressing groove 28, dislocation limiting lugs 31 are fixedly mounted in the inner side gaps of each side pressing groove 28, and the dislocation limiting lugs 31 in each group of each side pressing groove 28 are different.

Limiting ball 23 corresponds that 24 one end of movable rod is inside to be seted up interior accent groove 32, interior accent groove 32 is globular slotted hole, interior accent ball 33 that is provided with in groove 32 is inside, interior accent ball 33 is close to limiting ball 23 one end fixed connection each other with movable rod 24, spiral guide slot 34 has been seted up to the annular spiral on the lateral wall in the outside of auxiliary cylinder 25, spiral guide slot 34 is the spherical arc form slotted hole with spiral guide block 21 looks adaptation, the inside of auxiliary cylinder 25 is provided with interior ball 35, interior ball 35 is spherical massive, auxiliary cylinder 25 keeps away from movable rod 24 one end and inlays and is equipped with deformation board 36 that can deform, deformation board 36 is globular arc plate form, the inboard of deformation board 36 is provided with water conservancy diversion ball 37, water conservancy diversion ball 37 is spherical massive, water conservancy diversion ball 37 is close to the inboard one end fixed mounting of deformation board 36 and is restricted deformation pulling force rope 38, restriction pulling force rope 38 keeps away from water conservancy diversion ball 37 one end fixed mounting on the inboard corresponding position wall of deformation board 36.

The working principle is as follows:

when using, empty the inside of blowing under casing 6 on the heating cabinet 1 with coal after smashing and ferric sulfate aqueous solution, drive helical blade 5 through the inside drive arrangement control (mixing) shaft 4 of drive equipment case 2 and stir the solution of blowing curb plate 7 inside region corresponding position on the heating cabinet 1, thereby make the regional solution in heating cabinet 1 inboard top unbalance and strike activity post 12 and side guide 27, make side guide 27 produce the skew and through activity fixture block 9, restriction board 10 and connecting rod 11 move inside activity side groove 8, thereby make the initiative push pedal 17 of restriction board 10 bottom extrude auxiliary plate 19, make auxiliary plate 19 keep away from extension piece 18 one end pressurized and bulge, thereby make the regional solution in the inboard bottom of blowing under casing 6 produce and roll, thereby make the reaction of coal and ferric sulfate aqueous solution more abundant.

When the auxiliary plate 19 is drumming, the auxiliary plate 19 can drive the limiting balls 23 and the auxiliary cylinders 25 through the limitation of the auxiliary grooves 20 to generate intermittent drumming at the bottom of the inner side of the emptying bottom box 6, the amplitude offset is drummed through the compression of the auxiliary plate 19, so that the limiting balls 23 and the auxiliary cylinders 25 at the corresponding positions of the two adjacent sets of auxiliary grooves 20 on the auxiliary plate 19 are different in offset size, so that the two adjacent sets of auxiliary cylinders 25 can generate impact contact, so that the auxiliary cylinders 25 generate vibration impact on the solution at the bottom of the inner side of the emptying bottom box 6, and the solution at the bottom of the inner side of the emptying bottom box 6 can better generate reaction.

When the limiting ball 23 is adjusted through the auxiliary groove 20, the auxiliary groove 20 is provided with the spiral guide block 21 on the inner side and the spiral guide groove 34 on the side wall of the auxiliary cylinder 25, so that the auxiliary cylinder 25 rotates in an adaptive manner when the auxiliary plate 19 is adjusted, the deformation plate 36 is impacted by the ball 35 in the auxiliary cylinder 25, meanwhile, the flow guide ball 37 in the deformation plate 36 is rotationally impacted to the outside through the deformation limiting tensile rope 38, a jellyfish-like operation track is formed, and the solution at the bottom of the inner side of the discharging bottom box 6 can be better mixed.

When the helical blade 5 stirs the solution in the upper area inside the heating box 1 to impact the pressing plate 27 on the movable column 12, the inner side of the pressing plate 27 is impacted, so that the side pressing balls 29 inside the side pressing grooves 28 drive the pressing plate 27 to generate deviation, and the pressing plate 27 forms an impact surface, meanwhile, because the side pressing grooves 28 on the two sets of pressing plates 27 are arranged differently, the two sets of pressing plates 27 are limited by the side pressing balls 29 inside the side pressing grooves 28, so that the adaptive balance cannot be achieved, the pressing plate 27 can always form an impact surface, and the stirring effect on the solution is improved.

When the side pressing plate 27 on the movable column 12 is impacted, the side pressing balls 29 inside the side pressing plate 27 can be temporarily retained inside the limiting groove 30, when the impact force is small, the side pressing plate 27 can shake, but the side pressing balls 29 do not depart from the limiting groove 30, so that the movable column 12 and the side pressing plate 27 can generate a slapping effect inside the solution, and the mixture inside the solution can be better assisted to be beaten and mixed.

The dislocation limiting lug 31 in the side pressure groove 28 is used for limiting, so that the blocked positions generated by the movement of the side pressure ball 29 in the side pressure groove 28 are different, the pressure on the side pressure plates 27 on the two sides of the movable column 12 cannot be balanced, the side pressure plates 27 on the two sides of the movable column 12 cannot be formed to form a balance surface, and the impact effect of the side pressure plates 27 is further improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a desulfurization reaction unit that heats, includes heating cabinet (1), the inboard bottom of heating cabinet (1) is provided with the device that heats, the top of heating cabinet (1) is provided with drive device case (2), and the inside of drive device case (2) is provided with drive arrangement, annular fixed mounting has dead lever (3) on the bottom wall lateral wall of drive device case (2), and drive device case (2) one end fixed mounting is kept away from in dead lever (3) on the top of heating cabinet (1) corresponds the position wall, the inside drive arrangement output fixed mounting of drive device case (2) has (mixing) shaft (4), its characterized in that: the bottom of the stirring shaft (4) is fixedly provided with a spiral blade (5), the bottom of the inner side of the heating box (1) is fixedly provided with a discharging bottom box (6), and the top of the discharging bottom box (6) is fixedly provided with a discharging side plate (7);

four groups of movable side grooves (8) are formed in an annular gap on the side wall of the inner bottom of the discharging side plate (7), a movable clamping block (9) is arranged inside each movable side groove (8), each movable clamping block (9) is a T-shaped block matched with the corresponding movable side groove (8), a spring (26) is fixedly mounted on the side wall of the inner side of each movable clamping block (9), one end, far away from the corresponding movable clamping block (9), of each spring (26) is fixedly mounted on the wall surface of the corresponding inner side position of the corresponding movable side groove (8), one end, far away from the corresponding movable side groove (8), of each movable clamping block (9) is fixedly mounted with a resistance limiting plate (10), one end, close to the corresponding movable clamping block (9), of each resistance limiting plate (10) is mutually attached to the inner side wall of the discharging side plate (7), and a connecting rod (11) is fixedly mounted at the center position of the inner side of each resistance limiting plate (10);

a movable column (12) is arranged at one end, far away from the resistance limiting plate (10), of the connecting rod (11), a movable groove (13) is formed in one side, close to the connecting rod (11), of the movable column (12), a movable ball (14) is arranged on the inner side of the movable groove (13), one end, far away from the resistance limiting plate (10), of the connecting rod (11) is fixedly connected with the corresponding position of the movable ball (14), limiting grooves (15) are formed in the wall surfaces of the corresponding positions of the top and the bottom of the inner side of the movable groove (13), limiting blocks (16) are fixedly mounted at the top and the bottom of the movable ball (14), and the limiting blocks (16) are buckled inside the limiting grooves (15) at the corresponding positions;

all fixed mounting has side pressure board (27) on the clockwise lateral wall of activity post (12) and the anticlockwise lateral wall, side indent (28) have been seted up to the inboard of side pressure board (27), and side indent (28) on two sets of side pressure boards (27) on corresponding position activity post (12) misplace each other, restriction groove (30) have been seted up to activity post (12) outside lateral wall corresponding side pressure board (27) side indent (28) position, and restriction groove (30) are the spherical slotted hole that the bore is greater than side indent (28) internal diameter, and side pressure groove (28) are close to activity post (12) one end and run through the corresponding position wall of activity post (12) and side pressure board (27) and the inside intercommunication of corresponding position restriction groove (30), the inside of restriction groove (30) is provided with side pressure ball (29), and the size of side pressure ball (29) and the inboard size adaptation of side pressure groove (28), the inboard clearance fixed mounting of side pressure groove (28) has dislocation restriction lug (31), and the inboard dislocation restriction lug (31) of every group side indent (28) are all inequality.

2. A desulfurization warming reaction device according to claim 1, characterized in that: the bottom fixed mounting of restriction board (10) has initiative push pedal (17), fixed mounting has extension piece (18) on the inboard bottom wall of blowing under casing (6), annular gap fixed mounting has four groups of auxiliary plate (19) on the lateral wall of extension piece (18), and auxiliary plate (19) are arc cubic, and the lateral wall of auxiliary plate (19) is laminated with the inboard lateral wall of blowing under casing (6) each other, and auxiliary plate (19) are kept away from the bottom of extension piece (18) one end and initiative push pedal (17) and are corresponded.

3. A desulfurization warming reaction device according to claim 2, characterized in that: auxiliary slot (20) have been seted up to the clearance on the lateral wall of auxiliary plate (19), the inboard annular heliciform clearance fixed mounting in auxiliary slot (20) has spiral guide block (21), the inboard position slope fixed mounting that corresponds auxiliary slot (20) that is located auxiliary plate (19) inner zone of blowing under casing (6) has restriction pull rod (22), blowing under casing (6) one end fixed mounting is kept away from in restriction pull rod (22) has restriction ball (23), restriction ball (23) size and auxiliary slot (20) inboard size looks adaptation, restriction pull rod (22) one end is kept away from in restriction pull rod (23) is provided with movable rod (24), restriction ball (23) one end fixed mounting is kept away from in movable rod (24) has supplementary section of thick bamboo (25).

4. A desulfurization warming reaction device according to claim 3, characterized in that: restriction ball (23) correspond movable rod (24) one end inside and have seted up interior accent groove (32), interior accent ball (33) of transferring in (32) inside is provided with, interior accent ball (33) are close to restriction ball (23) one end fixed connection with movable rod (24), spiral guide slot (34) have been seted up to annular spiral on the outside lateral wall of supplementary section of thick bamboo (25), and spiral guide slot (34) are the globoid slotted hole with spiral guide block (21) looks adaptation, the inside of supplementary section of thick bamboo (25) is provided with interior ball (35), supplementary section of thick bamboo (25) are kept away from movable rod (24) one end and are inlayed and are equipped with deformation board (36) that can carry out deformation, the inboard of deformation board (36) is provided with water conservancy diversion ball (37), water conservancy diversion ball (37) are close to deformation board (36) inboard one end fixed mounting and are limited deformation pulling force rope (38), and restriction deformation rope (38) are kept away from water conservancy diversion ball (37) one end fixed mounting on deformation board (36) inboard corresponding position.