CN215876821U - Desulfurization oxidation fan controlling means - Google Patents

Abstract

The utility model provides a desulfurization oxidation fan control device which comprises an equipment box, wherein the equipment box comprises an oxidation cabin and an oxygen inlet cabin, the oxygen inlet cabin comprises an outer screw rod, one end of the outer screw rod is provided with a push block, the inner wall of the oxygen inlet cabin is provided with a limiting seat, the inner wall of the limiting seat is provided with a limiting spring, one end of the limiting spring is provided with a blocking plate, two sides of the blocking plate are provided with limiting blocks, the inner wall of the limiting seat is provided with a limiting sliding groove, the limiting blocks are movably connected with the limiting sliding groove, one end of the outer screw rod penetrates through the equipment box and is provided with a rotary table, and the inner wall of the oxygen inlet cabin is equally divided into two air inlet baffle plates. The utility model can control the proportion of the oxygen to be processed and the gas to be processed when in operation, ensure uniform oxygen inlet, ensure the quality of the discharged gas, meet the standard production requirement of the current factory and improve the practicability of the device.

Description

Desulfurization oxidation fan controlling means

Technical Field

The utility model mainly relates to the technical field of flue gas desulfurization equipment, in particular to a desulfurization oxidation fan control device.

Background

With the increasing emphasis of the country on the environmental protection work, the environmental standard is correspondingly improved, and higher requirements are also put forward on the operation and maintenance of the desulfurization device of the thermal power plant. According to the estimation, the power consumption of the desulfurization device and the cost of limestone account for more than 50% of the operation and maintenance cost, wherein, a desulfurization oxidation fan control device is used because the oxygen inlet proportion is adjusted when the desulfurization operation is carried out.

For example, CN 201821561131.7's utility model, which comprises a frame, the fan main part is equipped with in the frame, the fan main part is including the air inlet connecting seat and the connecting seat of giving vent to anger, the air inlet connecting seat is connected the connecting seat of giving vent to anger through high-pressure resistant union coupling, solenoid electric valve and the air-vent valve of giving vent to anger are equipped with in proper order on the high-pressure resistant union coupling, the tee bend control valve is equipped with on the air inlet connecting seat, muffler and apparatus for oxygen supply is connected respectively to the tee bend control valve, although this patent can normal use, but when the operation, can not control the oxygen that gets into and treat the gaseous proportion of processing, can not advance oxygen uniformly, exhaust gas's quality has been reduced, can not satisfy the standard production requirement of current mill, the practicality of device has been reduced.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a desulfurization oxidation fan control device which is used for solving the technical problems in the background technology.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

the utility model provides a desulfurization oxidation fan controlling means, includes the equipment box, the equipment box is including oxidation cabin and oxygen inlet cabin, oxygen inlet cabin is including outer screw rod, the one end of outer screw rod is equipped with the ejector pad, the inner wall in oxygen inlet cabin is equipped with spacing seat, the inner wall of spacing seat is equipped with spacing spring, the one end of spacing spring is equipped with the baffler, the both sides of baffler are equipped with the stopper, the inner wall of spacing seat is equipped with spacing spout, stopper and spacing spout swing joint, the one end of outer screw rod runs through the equipment box and is equipped with the carousel, the inner wall equipartition in oxygen inlet cabin is equipped with two air intake baffle.

Preferably, the oxygen inlet cabin comprises a filter screen plate, a movable plate is arranged on one side of the filter screen plate, and an anti-skidding handle is arranged on one side of the movable plate. In the preferred embodiment, the function of filtering the oxygen entering the oxidation cabin can be realized through the filter screen plate, the movable plate and the anti-slip handle.

Preferably, one side of the filter screen plate is provided with a first magnetic stripe, the inner wall of the oxygen inlet chamber is provided with a clamping groove, and the inner wall of the clamping groove is provided with a second magnetic stripe. In this preferred embodiment, through first magnetic stripe, draw-in groove and second magnetic stripe, can realize carrying out spacing effect of installing with filtering the otter board.

Preferably, one side of the turntable is provided with an anti-slip handle. In the preferred embodiment, the anti-slip handle can realize the function of conveniently rotating the outer screw rod by a user.

Preferably, the oxidation cabin is including first pivot and second pivot, the one end of first pivot and second pivot all is equipped with the flabellum, the surface of first pivot and second pivot all is equipped with the drive wheel, two the drive wheel all passes through the drive belt transmission and connects, the one end of first pivot is run through the equipment box and is equipped with the motor. In the preferred embodiment, the first rotating shaft, the second rotating shaft, the fan blades, the driving wheel, the driving belt and the motor can realize the effect of fully mixing oxygen with the gas to be processed.

Preferably, one side of the equipment box is provided with an annular numerical value screen. In the preferred embodiment, the effect of the user observing the oxygen ratio is achieved by an annular numerical screen.

Preferably, one side of equipment box is equipped with control panel, control panel passes through the wire and is electric connection with motor and annular numerical value screen. In the preferred embodiment, the control panel can control the whole device.

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

according to the utility model, through the equipment box, the oxidation cabin, the oxygen inlet cabin, the outer screw rod, the push block, the limiting seat, the limiting spring, the blocking plate, the limiting block, the limiting chute, the turntable and the air inlet baffle plate, the proportion of the entering oxygen to the gas to be processed can be controlled during operation, uniform oxygen inlet is ensured, the quality of the discharged gas is ensured, the standard production requirements of the current factory are met, and the practicability of the device is improved.

The present invention will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

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

FIG. 2 is a cross-sectional view of the overall structure of the present invention;

FIG. 3 is a schematic view of an oxidation chamber and oxygen intake chamber of the present invention;

FIG. 4 is an enlarged view of area A of FIG. 1 in accordance with the present invention;

fig. 5 is an enlarged view of the area B in fig. 3 according to the present invention.

In the figure: 1. an equipment box; 2. an oxidation chamber; 21. a first rotating shaft; 22. a second rotating shaft; 220. a fan blade; 23. a driving wheel; 24. a transmission belt; 3. an oxygen intake chamber; 300. a barrier plate; 301. a limiting block; 31. an outer screw rod; 32. a push block; 33. a limiting seat; 331. a limiting chute; 34. a limiting spring; 35. an intake baffle; 36. a card slot; 361. a second magnetic stripe; 4. a turntable; 41. an anti-slip handle; 5. a filter screen plate; 51. a movable plate; 52. an anti-slip handle; 53. a first magnetic stripe; 6. a motor; 7. an annular numerical screen; 8. a control panel.

Detailed Description

In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

In the embodiment, referring to fig. 1-5, a desulfurization oxidation fan control device comprises an equipment box 1, the equipment box 1 comprises an oxidation chamber 2 and an oxygen inlet chamber 3, the oxygen inlet chamber 3 comprises an outer screw rod 31, a push block 32 is arranged at one end of the outer screw rod 31 and is connected with the outer screw rod through a bolt, a limit seat 33 is arranged on the inner wall of the oxygen inlet chamber 3, a limit spring 34 is arranged on the inner wall of the limit seat 33, a baffle plate 300 is arranged at one end of the limit spring 34, limit blocks 301 are arranged at two sides of the baffle plate 300, a limit sliding chute 331 is arranged on the inner wall of the limit seat 33, the limit blocks 301 are movably connected with the limit sliding chute 331, a turntable 4 is arranged at one end of the outer screw rod 31 and penetrates through the equipment box 1, two air inlet baffle plates 35 are equally arranged on the inner wall of the oxygen inlet chamber 3 and are connected with each other through a bolt, the oxygen inlet chamber 3 comprises a filter screen plate 5, a movable plate 51 is arranged on one side of the filter screen plate 5, one side of fly leaf 51 is equipped with anti-skidding handle 52, through filtering otter board 5, fly leaf 51 and anti-skidding handle 52, can realize carrying out filterable effect with the oxygen that gets into oxidation cabin 2, one side of filtering otter board 5 is equipped with first magnetic stripe 53, the inner wall of oxygen inlet cabin 3 is equipped with draw-in groove 36, through bolted connection, the inner wall of draw-in groove 36 is equipped with second magnetic stripe 361, through first magnetic stripe 53, draw-in groove 36 and second magnetic stripe 361, can realize carrying out the effect of spacing installation with filtering otter board 5.

In an embodiment, referring to fig. 1-5, an anti-slip handle 41 is disposed on one side of the turntable 4, and is connected to the turntable by bolts, and the anti-slip handle 41 is used to facilitate the rotation of the outer screw 31 by a user, the oxidation chamber 2 includes a first rotating shaft 21 and a second rotating shaft 22, fan blades 220 are disposed at one ends of the first rotating shaft 21 and the second rotating shaft 22, driving wheels 23 are disposed on the surfaces of the first rotating shaft 21 and the second rotating shaft 22, the two driving wheels 23 are connected by a driving belt 24, a motor 6 is disposed at one end of the first rotating shaft 21 penetrating through the equipment box 1, the effect of fully mixing oxygen with the gas to be processed is achieved by the first rotating shaft 21, the second rotating shaft 22, the fan blades 220, the driving wheels 23, the driving belt 24 and the motor 6, an annular value screen 7 is disposed at one side of the equipment box 1, and is connected by bolts, and passes through the annular value screen 7, can realize that the user observes the effect of oxygen proportion, one side of equipment box 1 is equipped with control panel 8 (model RT-148), through bolted connection, control panel 8 is electric connection through wire and motor 6 (model shenli-042) and annular numerical screen 7, through control panel 8, can realize carrying out the effect controlled to whole device.

The specific operation mode of the utility model is as follows:

firstly, the staff sets the oxygen inlet proportion through the control panel 8, then the control panel 8 displays the numerical value on the annular numerical value screen 7, then the antiskid handle and the rotary disk 4 are rotated, the rotary disk 4 drives the outer screw rod 31 to rotate, the push block 32 moves, the position of the barrier plate 300 is adjusted, at the moment, the oxygen bottle is opened through the control panel 8, oxygen enters the oxidation cabin 2 through the oxygen inlet cabin 3, the air inlet baffle 35 and the filter screen plate 5, meanwhile, the gas to be treated enters the oxidation cabin 2, and then the motor 6 drives the first rotating shaft 21, the driving wheel 23 and the fan blades 220 to mix the oxygen and the gas to be processed.

The utility model is described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the above-described embodiments, and it is within the scope of the utility model to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.

Claims (7)

1. A desulfurization oxidation fan control device comprises an equipment box (1) and is characterized in that, the equipment box (1) comprises an oxidation cabin (2) and an oxygen inlet cabin (3), the oxygen intake chamber (3) comprises an outer screw rod (31), one end of the outer screw rod (31) is provided with a push block (32), the inner wall of the oxygen inlet chamber (3) is provided with a limiting seat (33), the inner wall of the limiting seat (33) is provided with a limiting spring (34), one end of the limiting spring (34) is provided with a blocking plate (300), two sides of the blocking plate (300) are provided with limiting blocks (301), the inner wall of the limiting seat (33) is provided with a limiting sliding groove (331), the limiting block (301) is movably connected with the limiting sliding groove (331), one end of the outer screw rod (31) penetrates through the equipment box (1) and is provided with a turntable (4), the inner wall of the oxygen inlet chamber (3) is equally divided into two air inlet baffles (35).

2. The desulfurization oxidation fan control device according to claim 1, wherein the oxygen inlet chamber (3) comprises a filter screen plate (5), a movable plate (51) is arranged on one side of the filter screen plate (5), and an anti-slip handle (52) is arranged on one side of the movable plate (51).

3. The desulfurization oxidation fan control device according to claim 2, characterized in that one side of the filter screen (5) is provided with a first magnetic stripe (53), the inner wall of the oxygen inlet chamber (3) is provided with a clamping groove (36), and the inner wall of the clamping groove (36) is provided with a second magnetic stripe (361).

4. A desulfurization oxidation blower control device in accordance with claim 1, characterized in that one side of the turntable (4) is provided with an anti-slip handle (41).

5. The desulfurization and oxidation fan control device according to claim 1, wherein the oxidation chamber (2) comprises a first rotating shaft (21) and a second rotating shaft (22), one end of each of the first rotating shaft (21) and the second rotating shaft (22) is provided with a fan blade (220), the surfaces of the first rotating shaft (21) and the second rotating shaft (22) are provided with driving wheels (23), the two driving wheels (23) are in transmission connection through a transmission belt (24), and one end of the first rotating shaft (21) penetrates through the equipment box (1) and is provided with a motor (6).

6. A desulfurization oxidation fan control device in accordance with claim 1, characterized in that one side of the equipment box (1) is provided with an annular number screen (7).

7. The desulfurization oxidation fan control device according to claim 1, characterized in that one side of the equipment box (1) is provided with a control panel (8), and the control panel (8) is electrically connected with the motor (6) and the annular numerical screen (7) through wires.

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