CN216418934U - Multi-effect SOx/NOx control catalytic unit - Google Patents

Abstract

The utility model discloses a multiple-effect SOx/NOx control catalytic unit, which comprises a bracket, the fixed box of left side fixedly connected with of support inner chamber bottom, the top of fixed box is provided with the catalytic unit body, the both sides of catalytic unit body are overlapped respectively and are equipped with the set casing and remove the shell, the left side and the support fixed connection of set casing, the left side intercommunication of set casing has first connecting pipe. The utility model discloses a set up the support, the fixed box, the catalytic unit body, the set casing, remove the shell, first connecting pipe, the connecting block, the movable plate, the bellows, the second connecting pipe, including a motor, an end cap, a controller, and a cover plate, first threaded rod, first thread bush, the support bar, the lifter plate, the buffer box, a spring, the buffer board, the buffer frame, the backup pad, the regulating box, the hand wheel, the second threaded rod, second thread bush and removal frame, the problem of current multiple-effect SOx/NOx control catalytic unit be convenient for maintain has been solved, this multiple-effect SOx/NOx control catalytic unit, possess the advantage of being convenient for maintain.

Description

Multi-effect SOx/NOx control catalytic unit

Technical Field

The utility model relates to a SOx/NOx control technical field specifically is a multiple-effect SOx/NOx control catalytic unit.

Background

Contain more pollutants in the industry sintering flue gas, direct emission can cause the pollution to the atmosphere, the sintering flue gas can carry out purification treatment such as SOx/NOx control in order to reduce the pollution of flue gas to the environment, can use catalytic unit at present in the SOx/NOx control, but current multiple-effect SOx/NOx control catalytic unit's mounting means is comparatively complicated, need a plurality of personnel to operate simultaneously just can accomplish, it is very troublesome, a large amount of time of staff has been wasted, be unfavorable for multiple-effect SOx/NOx control catalytic unit's maintenance.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a multiple-effect SOx/NOx control catalytic unit possesses the advantage of being convenient for to maintain, has solved the problem that current multiple-effect SOx/NOx control catalytic unit is not convenient for maintain.

In order to achieve the above object, the utility model provides a following technical scheme: a multi-effect desulfurization and denitrification catalytic device comprises a support, wherein a left side fixedly connected with a fixed box at the bottom of an inner cavity of the support is provided with a catalytic device body, two sides of the catalytic device body are respectively sleeved with a fixed shell and a movable shell, the left side of the fixed shell is fixedly connected with the support, the left side of the fixed shell is communicated with a first connecting pipe, the left end of the first connecting pipe penetrates through the left side of the support, the top and the bottom of the right side of the movable shell are both fixedly connected with connecting blocks, the right sides of the two connecting blocks are fixedly connected with a movable plate, the right side of the movable shell is communicated with a corrugated pipe, the right side of the corrugated pipe penetrates through the right side of the movable plate and is communicated with a second connecting pipe, the right end of the second connecting pipe penetrates through the right side of the support, the bottom of the inner cavity of the fixed box is fixedly connected with a motor, and output ends at two sides of the motor are both fixedly connected with a first threaded rod, the surface of the first threaded rod is sleeved with a first threaded sleeve, the top of the first threaded sleeve is movably connected with supporting strips, the top of the two supporting strips is movably connected with a lifting plate, two sides of the top of the lifting plate are both fixedly connected with buffer boxes, the bottom of an inner cavity of each buffer box is fixedly connected with a spring, the top of each spring is fixedly connected with a buffer plate, the top of each buffer plate is fixedly connected with a buffer frame, the top of each buffer frame penetrates through the top of each buffer box, the top of each buffer frame is fixedly connected with a supporting plate, the bottom of the right side of each bracket is fixedly connected with an adjusting box, the right side of each adjusting box is provided with a hand wheel, the left side of each hand wheel is fixedly connected with a second threaded rod, the left end of each second threaded rod penetrates through the left side of the inner cavity of each adjusting box and is sleeved with a second threaded sleeve, and the left side of each second threaded sleeve is fixedly connected with a moving frame, the left end of the movable frame penetrates through the inner cavity of the support and is fixedly connected with the movable plate.

Preferably, one end of the first threaded rod, which is far away from the motor, is movably connected with the inner wall of the fixed box through a first bearing, and the threads on the surfaces of the two first threaded rods are opposite.

Preferably, the surface of the second threaded rod is movably connected with the adjusting box through a second bearing, and a first through hole is formed in one side of the moving plate.

Preferably, the bottom of the moving plate is connected with the inner wall of the bracket in a sliding manner, and the surface of the lifting plate is connected with the inner wall of the fixed box in a sliding manner.

Preferably, the top of the first threaded sleeve is movably connected with the supporting bar through a first rotating shaft, and the bottom of the lifting plate is movably connected with the supporting bar through a second rotating shaft.

Preferably, the top of the supporting plate is fixedly connected with an anti-slip pad, and the top of the buffer box is provided with a second through hole.

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

1. the utility model discloses a set up the support, the fixed box, the catalytic unit body, the set casing, remove the shell, first connecting pipe, the connecting block, the movable plate, the bellows, the second connecting pipe, including a motor, an end cap, a controller, and a cover plate, first threaded rod, first thread bush, the support bar, the lifter plate, the buffer box, a spring, the buffer board, the buffer frame, the backup pad, the regulating box, the hand wheel, the second threaded rod, second thread bush and removal frame, the problem of current multiple-effect SOx/NOx control catalytic unit be convenient for maintain has been solved, this multiple-effect SOx/NOx control catalytic unit, possess the advantage of being convenient for maintain.

2. The utility model discloses a set up the backup pad, can play the effect of supporting the catalytic unit body, through setting up the bellows, can be convenient for move the removal of shell, through setting up the spring, can play the effect of buffering, through setting up the hand wheel, can convenient to use person rotate the second threaded rod, through setting up first bearing, the rotation of the first threaded rod of can being convenient for, through setting up the second bearing, the rotation of the second threaded rod of can being convenient for, through setting up first pivot and second pivot, the installation and the use of the support bar of can being convenient for.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is a cross-sectional view of the buffer box of the present invention.

In the figure: 1. a support; 2. a fixing box; 3. a catalytic device body; 4. a stationary housing; 5. moving the shell; 6. a first connecting pipe; 7. connecting blocks; 8. moving the plate; 9. a bellows; 10. a second connecting pipe; 11. a motor; 12. a first threaded rod; 13. a first threaded sleeve; 14. a supporting strip; 15. a lifting plate; 16. a buffer box; 17. a spring; 18. a buffer plate; 19. a buffer frame; 20. a support plate; 21. an adjustment box; 22. a hand wheel; 23. a second threaded rod; 24. a second threaded sleeve; 25. and a movable frame.

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

Referring to fig. 1-3, a multi-effect desulfurization and denitrification catalytic device comprises a bracket 1, a fixed box 2 is fixedly connected to the left side of the bottom of an inner cavity of the bracket 1, a catalytic device body 3 is arranged at the top of the fixed box 2, a fixed shell 4 and a movable shell 5 are respectively sleeved on two sides of the catalytic device body 3, the left side of the fixed shell 4 is fixedly connected with the bracket 1, the left side of the fixed shell 4 is communicated with a first connecting pipe 6, the left end of the first connecting pipe 6 penetrates through the left side of the bracket 1, the top and the bottom of the right side of the movable shell 5 are both fixedly connected with connecting blocks 7, the right sides of the two connecting blocks 7 are fixedly connected with a movable plate 8, the right side of the movable shell 5 is communicated with a corrugated pipe 9, the right side of the corrugated pipe 9 penetrates through the right side of the movable pipe 8 and is communicated with a second connecting pipe 10, the right end of the second connecting pipe 10 penetrates through the right side of the bracket 1, a motor 11 is fixedly connected with the bottom of the inner cavity of the fixed box 2, the output ends of two sides of the motor 11 are fixedly connected with first threaded rods 12, the surface of each first threaded rod 12 is sleeved with a first threaded sleeve 13, the top of each first threaded sleeve 13 is movably connected with a support bar 14, the tops of the two support bars 14 are movably connected with a lifting plate 15, two sides of the top of each lifting plate 15 are fixedly connected with buffer boxes 16, the bottom of an inner cavity of each buffer box 16 is fixedly connected with a spring 17, the top of each spring 17 is fixedly connected with a buffer plate 18, the top of each buffer plate 18 is fixedly connected with a buffer frame 19, the top of each buffer frame 19 penetrates through the top of each buffer box 16, the tops of the two buffer frames 19 are fixedly connected with support plates 20, the bottom of the right side of the support 1 is fixedly connected with an adjusting box 21, the right side of the adjusting box 21 is provided with a hand wheel 22, the left side of the hand wheel 22 is fixedly connected with a second threaded rod 23, the left end of the second threaded rod 23 penetrates through the left side of the inner cavity of the adjusting box 21 and is sleeved with a second threaded sleeve 24, the left side of the second thread bush 24 is fixedly connected with a moving frame 25, the left end of the moving frame 25 penetrates through the inner cavity of the support 1 and is fixedly connected with the moving plate 8, one end of the first thread rod 12 far away from the motor 11 is movably connected with the inner wall of the fixed box 2 through a first bearing, the threads on the surfaces of the two first thread rods 12 are opposite, the surface of the second thread rod 23 is movably connected with the adjusting box 21 through a second bearing, one side of the moving plate 8 is provided with a first through hole, the bottom of the moving plate 8 is slidably connected with the inner wall of the support 1, the surface of the lifting plate 15 is slidably connected with the inner wall of the fixed box 2, the top of the first thread bush 13 is movably connected with the supporting strip 14 through a first rotating shaft, the bottom of the lifting plate 15 is movably connected with the supporting strip 14 through a second rotating shaft, the top of the supporting plate 20 is fixedly connected with an anti-skid pad, the top of the buffering box 16 is provided with a second through hole, through the supporting plate 20, can play the effect of supporting catalytic unit body 3, through setting up bellows 9, the removal of removal shell 5 can be convenient for, through setting up spring 17, the effect of buffering can be played, through setting up hand wheel 22, can convenient to use person rotate second threaded rod 23, through setting up first bearing, the rotation of first threaded rod 12 can be convenient for, through setting up the second bearing, the rotation of second threaded rod 23 can be convenient for, through setting up first pivot and second pivot, the installation and the use of support bar 14 can be convenient for, through setting up support 1, fixed box 2, catalytic unit body 3, fixed shell 4, remove shell 5, first connecting pipe 6, connecting block 7, removal plate 8, bellows 9, second connecting pipe 10, motor 11, first threaded rod 12, first thread bush 13, support bar 14, lifter plate 15, buffer box 16, spring 17, buffer plate 18, Buffer frame 19, backup pad 20, adjusting box 21, hand wheel 22, second threaded rod 23, second thread bush 24 and removal frame 25 have solved the problem that current multiple-effect SOx/NOx control catalytic unit is not convenient for maintain, and this multiple-effect SOx/NOx control catalytic unit possesses the advantage of being convenient for maintain.

During the use, the user puts the catalytic unit body 3 that needs the installation on backup pad 20, the operation of motor 11 is controlled again and first threaded rod 12 can be driven and rotate, first threaded rod 12 rotates and passes through first thread bush 13, support bar 14, lifter plate 15, the cooperation of buffer box 16 and buffer frame 19 drives backup pad 20 and catalytic unit body 3 and upwards removes, adjust catalytic unit body 3 to the height that suits the installation, do not need manual regulation, make the left side of catalytic unit body 3 insert in set casing 4, the cooperation through hand wheel 22 rotates second threaded rod 23, second threaded rod 23 rotates and drives movable plate 8 through the cooperation of second thread bush 24 and movable frame 25 and remove left, 8 drives movable plate cover 5 through the cooperation of connecting block 7 and removes the right side of movable plate 3 left, fix catalytic unit body 3, only need adjust backup pad 20 to the bottom of catalytic unit body 3 and support this catalytic unit when needing to dismantle The body 3 is reversely rotated by the cooperation of the hand wheel 22, the second threaded rod 23 reversely rotates to drive the movable shell 5 to move rightwards by the cooperation of the second threaded sleeve 24, the movable frame 25, the movable plate 8 and the connecting block 7 so as to remove the limitation on the catalytic device body 3, and then the catalytic device body 3 can be moved to be detached.

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 (6)

1. The utility model provides a multiple-effect SOx/NOx control catalytic unit, includes support (1), its characterized in that: the left side of the bottom of the inner cavity of the support (1) is fixedly connected with a fixed box (2), the top of the fixed box (2) is provided with a catalytic device body (3), two sides of the catalytic device body (3) are respectively sleeved with a fixed shell (4) and a movable shell (5), the left side of the fixed shell (4) is fixedly connected with the support (1), the left side of the fixed shell (4) is communicated with a first connecting pipe (6), the left end of the first connecting pipe (6) penetrates through the left side of the support (1), the top and the bottom of the right side of the movable shell (5) are both fixedly connected with connecting blocks (7), the right sides of the two connecting blocks (7) are fixedly connected with a movable plate (8), the right side of the movable shell (5) is communicated with a corrugated pipe (9), the right side of the corrugated pipe (9) penetrates through the right side of the movable plate (8) and is communicated with a second connecting pipe (10), the right-hand member of second connecting pipe (10) runs through to the right side of support (1), the bottom fixedly connected with motor (11) of fixed box (2) inner chamber, the equal fixedly connected with first threaded rod (12) of output of motor (11) both sides, the surface cover of first threaded rod (12) is equipped with first thread bush (13), the top swing joint of first thread bush (13) has support bar (14), the top swing joint of two support bars (14) has lifter plate (15), the equal fixedly connected with buffering box (16) of both sides at lifter plate (15) top, the bottom fixedly connected with spring (17) of buffering box (16) inner chamber, the top fixedly connected with buffer board (18) of spring (17), the top fixedly connected with buffering frame (19) of buffer board (18), the top of buffering frame (19) runs through to the top of buffering box (16), the top fixedly connected with backup pad (20) of two buffer bracket (19), bottom fixedly connected with regulating box (21) on support (1) right side, the right side of regulating box (21) is provided with hand wheel (22), the left side fixedly connected with second threaded rod (23) of hand wheel (22), the left end of second threaded rod (23) runs through to the left side of regulating box (21) inner chamber and the cover is equipped with second thread bush (24), the left side fixedly connected with of second thread bush (24) removes frame (25), the left end of removing frame (25) run through to the inner chamber of support (1) and with movable plate (8) fixed connection.

2. The multi-effect desulfurization and denitrification catalytic device of claim 1, wherein: one end of the first threaded rod (12) far away from the motor (11) is movably connected with the inner wall of the fixed box (2) through a first bearing, and the threads on the surfaces of the two first threaded rods (12) are opposite.

3. The multi-effect desulfurization and denitrification catalytic device of claim 1, wherein: the surface of the second threaded rod (23) is movably connected with the adjusting box (21) through a second bearing, and a first through hole is formed in one side of the moving plate (8).

4. The multi-effect desulfurization and denitrification catalytic device of claim 1, wherein: the bottom of the moving plate (8) is in sliding connection with the inner wall of the support (1), and the surface of the lifting plate (15) is in sliding connection with the inner wall of the fixed box (2).

5. The multi-effect desulfurization and denitrification catalytic device of claim 1, wherein: the top of first thread bush (13) and support bar (14) are through first pivot swing joint, the bottom of lifter plate (15) and support bar (14) are through second pivot swing joint.

6. The multi-effect desulfurization and denitrification catalytic device of claim 1, wherein: the top of the supporting plate (20) is fixedly connected with an anti-slip pad, and the top of the buffer box (16) is provided with a second through hole.

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