CN209623387U - A kind of calcining furnace desulfurization is without steel flue gas duct - Google Patents

Abstract

The utility model discloses a kind of calcining furnace desulfurization without steel flue gas duct, including underpass ontology, the inner wall of the underpass ontology has been respectively fixedly connected with wire netting, the wire netting has been respectively fixedly connected with the first clay circle and the second clay circle far from the side of underpass ontology, the right end of the first clay circle is fixedly connected with the second clay circle left end, the surface inserting of the wire netting has fixing bolt, one end of the fixing bolt runs through wire netting and extends to the inside of underpass ontology, the inner wall of the first clay circle and the second clay circle opens up fluted, groove inner wall is fixedly connected close to the side of wire netting with one end of tension spring, the other end of tension spring is fixedly connected with support plate, the surface of support plate offers perforation.The utility model solves the problems, such as that calcining furnace smoke gas treatment is resulted in waste of resources and polluted environment using a large amount of steel flues by setting support plate, tension spring, the first clay circle and the second clay circle.

Description

A kind of calcining furnace desulfurization is without steel flue gas duct

Technical field

The utility model relates to no steel flue gas duct technical field, specially a kind of calcining furnace desulfurization is without steel flue gas duct.

Background technique

National environmental protection policy is stringenter at present, and corresponding emission reduction standard is launched respectively in various regions, and standard is increasingly stringenter, Calcining furnace smoke gas treatment uses a large amount of steel flues, and because calcining uses raw material for petroleum coke, petroleum coke contains sulfur, with calcining The raising of temperature, a large amount of sulfur dioxide evolutions, forms weak acid.

Due to weak acid circulate in steel pipe it is very big to corrosive pipeline so that steel pipe is damaged, repairing and maintenance pipe Road work frequently, results in waste of resources and pollutes environment.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of calcining furnace desulfurization without steel flue gas duct, solves and forges It burns kiln gas and administers the problem of resulting in waste of resources using a large amount of steel flues and pollute environment.

(2) technical solution

To achieve the above object, the utility model provides the following technical solutions: a kind of calcining furnace desulfurization is without steel flue gas duct, packet Include underpass ontology, the inner wall of the underpass ontology has been respectively fixedly connected with wire netting, the wire netting remotely under The side of channel body has been respectively fixedly connected with the first clay circle and the second clay circle, the right end and second of the first clay circle Clay circle left end is fixedly connected, and the surface inserting of the wire netting has fixing bolt, and iron wire is run through in one end of the fixing bolt The inner wall of net and the inside for extending to underpass ontology, the first clay circle and the second clay circle opens up fluted, institute It states groove inner wall and is fixedly connected close to the side of wire netting with one end of tension spring, the other end of the tension spring is fixedly connected with support Plate, the surface of the support plate offer perforation, and the inner wall of the perforation is fixedly connected with the surface of inserted link, and the inserted link is separate One end of support plate sequentially passes through perforation and groove and extends to the inside of wire netting, and the tension spring is actively socketed on the table of inserted link Face, the surface of the support plate are fixedly connected with the outer wall of rubber ring, and the internal activity of the rubber ring is connected with ventilation blower, institute State the left side that ventilation blower is located at the second clay circle.

Preferably, fixed link is fixedly connected at the top and bottom of the ventilation blower, the fixed link is movably connected in The inside of rubber ring.

Preferably, the inner wall of the rubber ring offers square groove, and the inner wall of the square groove is fixedly connected with spring.

Preferably, the fixed link is fixedly connected on the inner wall of square groove, and the spring is actively socketed on the surface of fixed link.

Preferably, the quantity of the support plate is four, and four support plates are overlapped on the first clay circle and the respectively The inner wall of two clay circles.

(3) beneficial effect

The utility model provides a kind of calcining furnace desulfurization without steel flue gas duct, have it is following the utility model has the advantages that

(1), the utility model is fixed on by setting support plate, tension spring, the first clay circle and the second clay circle, wire netting The inner wall of tube ontology, is reinforced by fixing bolt, and the first clay circle and the second clay circle are built on the surface of wire netting, will be inserted Bar is fixed into the inside of wire netting, is socketed support plate on the surface of inserted link, support plate is pullled in tension spring contraction, and support plate fixes first Clay circle and the second clay circle, the cigarette of discharge have reached what ground lower stack was not easy to be corroded by the underpass of not steel pipe Effect solves the problems, such as that calcining furnace smoke gas treatment is resulted in waste of resources and polluted environment using a large amount of steel flues.

(2), the utility model can start ventilation blower in smoke exhaust process by setting rubber ring, spring and ventilation blower, Accelerate the discharge of cigarette, rubber ring and spring for reducing ventilation blower vibration damage clay circle, achievees the effect that auxiliary smoke evacuation.

Detailed description of the invention

Fig. 1 is the utility model front elevational view；

Fig. 2 is schematic enlarged-scale view at A in the utility model Fig. 1；

Fig. 3 is schematic enlarged-scale view at B in the utility model Fig. 1.

In figure: 1 underpass ontology, 2 wire nettings, 3 second clay circles, 4 fixing bolts, 5 first clay circles, 6 grooves, 7 Tension spring, 8 support plates, 9 perforation, 10 inserted links, 11 rubber rings, 12 ventilation blowers, 13 fixed links, 14 square grooves, 15 springs.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of calcining furnace desulfurization without steel flue gas duct, including Underpass ontology 1, one end of underpass ontology 1 are connected with each table branch flue, and the cigarette that calcining furnace generates can all pass through Branch pipe enters the inside of underpass ontology 1, and the endpiece of underpass ontology 1 can connect desuperheat tower and desulfurizing tower, end and cigarette Chimney is connected, and the inner wall of underpass ontology 1 has been respectively fixedly connected with wire netting 2, wire netting 2 far from underpass ontology 1 one Side has been respectively fixedly connected with the first clay circle 5 and the second clay circle 3, and the first clay circle 5 and the second clay circle 3 are that ball clay is built At retainer plate, the first clay circle 5 and 3 shape size of the second clay circle are adapted, are glued by the first clay of multistage circle 5 and second Pedosphere 3 is formed by connecting, and the right end of the first clay circle 5 is fixedly connected with 3 left end of the second clay circle, and the surface inserting of wire netting 2 has One end of fixing bolt 4, fixing bolt 4 runs through wire netting 2 and extends to the inside of underpass ontology 1,5 He of the first clay circle The inner wall of second clay circle 3 opens up fluted 6, and 6 inner wall of groove is close to the fixed company in the side of wire netting 2 and one end of tension spring 7 It connects, the other end of tension spring 7 is fixedly connected with support plate 8, and tension spring 7 pulls support plate 8 to be against the first clay circle 5 and the second clay circle 3 inner wall, support plate 8 be divided to it is symmetrical as symmetry axis using horizontal line where 5 center of circle of the first clay circle for two groups, support plate 8 Quantity is four, and four support plates 8 are overlapped on the inner wall of the first clay circle 5 and the second clay circle 3, the surface of support plate 8 respectively Perforation 9 is offered, 9 inner wall of perforating is fixedly connected with the surface of inserted link 10, and inserted link 10 is sequentially passed through far from one end of support plate 8 Perforation 9 and groove 6 and the inside for extending to wire netting 2, tension spring 7 are actively socketed on the surface of inserted link 10, the surface of support plate 8 with The outer wall of rubber ring 11 is fixedly connected, and the internal activity of rubber ring 11 is connected with ventilation blower 12, and the power supply mode of ventilation blower 12 is External power supply, ventilation blower 12 are located at the left side of the second clay circle 3, and the top and bottom of ventilation blower 12 are fixedly connected to fixed link 13, fixed link 13 is movably connected in the inside of rubber ring 11, and the inner wall of rubber ring 11 offers square groove 14, and the inner wall of square groove 14 is solid Surely it is connected with spring 15, rubber ring 11 and spring 15 give 12 damping of ventilation blower, so that the vibration limits the in rotation of ventilation blower 12 One clay circle 5 and the second clay circle 3, fixed link 13 are fixedly connected on the inner wall of square groove 14, and spring 15 is actively socketed on fixed link 13 surface, the construction of underpass can avoid reducing maintenance engineering using frequently loophole, repairing and replacement caused by steel flue gas duct Expense reduces the pressure loss, saves expense.

When in use, wire netting 2 is fixed on the inner wall of tube ontology 1, is reinforced by fixing bolt 4, the first clay circle 5 It builds with the second clay circle 3 and is stitched together in the surface of wire netting 2, the first clay circle 5 and the second clay circle 3, if there is one section Breakage can wherein will build again, and will not influence the construction of other sections in one section of disassembly, and inserted link 10 is fixed into the inside of wire netting 2, In The surface of inserted link 10 is socketed support plate 8, and support plate 8 is pullled in the contraction of tension spring 7, and support plate 8 fixes 5 He of the first clay circle one on the other Second clay circle 3, for the cigarette of discharge by the underpass of not steel pipe, extent of corrosion is small, starts ventilation blower 12, accelerates the row of cigarette Out, rubber ring 11 and spring 15 are for reducing the vibration of ventilation blower 12 the first clay circle 5 of damage and the second clay circle 3.

It can to sum up obtain, the utility model passes through setting support plate 8, tension spring 7, the first clay circle 5 and the second clay circle 3, solution The problem of calcining furnace smoke gas treatment of having determined is resulted in waste of resources using a large amount of steel flues and is polluted environment.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of calcining furnace desulfurization is without steel flue gas duct, including underpass ontology (1), it is characterised in that: the underpass sheet The inner wall of body (1) is fixedly connected with wire netting (2), and the wire netting (2) is fixed respectively far from the side of underpass ontology (1) It is connected with the first clay circle (5) and the second clay circle (3), the right end of the first clay circle (5) and second clay circle (3) left end It is fixedly connected, the surface inserting of the wire netting (2) has fixing bolt (4), and wire netting is run through in one end of the fixing bolt (4) (2) and the inside of underpass ontology (1) is extended to, the inner wall of the first clay circle (5) and the second clay circle (3) opens up Fluted (6), groove (6) inner wall are fixedly connected close to the side of wire netting (2) with one end of tension spring (7), the tension spring (7) the other end is fixedly connected with support plate (8), and the surface of the support plate (8) offers perforation (9), the perforation (9) Inner wall is fixedly connected with the surface of inserted link (10), the inserted link (10) far from support plate (8) one end sequentially pass through perforation (9) and Groove (6) and the inside for extending to wire netting (2), the tension spring (7) are actively socketed on the surface of inserted link (10), the support plate (8) surface is fixedly connected with the outer wall of rubber ring (11), and the internal activity of the rubber ring (11) is connected with ventilation blower (12), The ventilation blower (12) is located at the left side of the second clay circle (3).

2. a kind of calcining furnace desulfurization according to claim 1 is without steel flue gas duct, it is characterised in that: the ventilation blower (12) Top and bottom are fixedly connected to fixed link (13), and the fixed link (13) is movably connected in the inside of rubber ring (11).

3. a kind of calcining furnace desulfurization according to claim 2 is without steel flue gas duct, it is characterised in that: the rubber ring (11) Inner wall offers square groove (14), and the inner wall of the square groove (14) is fixedly connected with spring (15).

4. a kind of calcining furnace desulfurization according to claim 3 is without steel flue gas duct, it is characterised in that: the fixed link (13) is solid Surely it is connected to the inner wall of square groove (14), the spring (15) is actively socketed on the surface of fixed link (13).

5. a kind of calcining furnace desulfurization according to claim 1 is without steel flue gas duct, it is characterised in that: the support plate (8) Quantity is four, and four support plates (8) are overlapped on the inner wall of the first clay circle (5) and the second clay circle (3) respectively.