CN203865360U

CN203865360U - Honeycomb type denitration catalyst stacking rack

Info

Publication number: CN203865360U
Application number: CN201420322968.1U
Authority: CN
Inventors: 陈泉
Original assignee: RAGA TECHNOLOGY Co Ltd
Current assignee: RAGA TECHNOLOGY Co Ltd
Priority date: 2014-06-17
Filing date: 2014-06-17
Publication date: 2014-10-08
Anticipated expiration: 2024-06-17

Abstract

The utility model discloses a honeycomb type denitration catalyst stacking rack which comprises multiple columns (2) and cross rods (3) and further comprises a rectangular chassis rack (6) and a top frame (1). The number of the columns (2) is eight, one group including four columns is respectively and symmetrically welded on two symmetrical sides of the chassis rack (6), and the upper end of each of the columns (2) is welded on the top frame (1). The cross rods (3) are round rods, and two ends of each of the cross rods (3) are respectively welded with two symmetrically-arranged columns (2). By adopting the structure, the heat radiation area is greatly increased, and cooling can be quick. In addition, the contact area between the rack and supporting rods is also decreased, and heat radiation is even.

Description

Honeycomb formula denitration catalyst stack frame

Technical Field

The utility model relates to a production technical field specifically says and is a shelve honeycomb formula denitration catalyst piler frame of usefulness during production.

Background

The production process of the honeycomb type denitration catalyst roughly comprises the following steps: mixing → rough pressing → extrusion molding → cutting → drying → calcining → stacking into modules. During the process of stacking the finished product into a module, the honeycomb denitration catalyst monomers are stacked one by one and stacked into a module. After being dried, the cores of the denitration catalyst monomers are usually stacked on a stacking rack one by one, in other words, a stacking rack is provided during production, and is specially used for stacking the dried denitration catalyst monomers. In the prior art, as shown in fig. 1, the stacker includes four vertical rods 01, four cross rods 02 and shelves 03, the vertical rods 01 are vertically arranged on the ground and are respectively located on four upper corners of a rectangle, the cross rods 02 are provided with a plurality of cross rods 02, two ends of each cross rod 02 are welded with two adjacent vertical rods 01, the shelves 03 are a plurality of cross rods and are respectively welded on the cross rods 02 in parallel, and thus, a stacker with multiple layers of shelves is formed. However, it has the following disadvantages:

1) because the shelf in the prior art is a flat plate, but in order to consider the heat dissipation problem, a plurality of small through holes are arranged on the shelf, but although the small through holes 04 are arranged, most area of the shelf is still contacted with the dried denitration catalyst monomer, therefore, the heat dissipation effect of the denitration catalyst monomer is not balanced, and the service performance of the finished denitration catalyst monomer is greatly influenced;

2) because the whole stacking frame is directly placed on the ground, the stacking frame cannot be moved normally and can only be placed at a fixed position, and when different stations are needed, a plurality of people are required to lift the stacking frame and move the stacking frame to a required place, so that the stacking frame is very inconvenient to move.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a honeycomb formula denitration catalyst piler frame that dispels the heat evenly, guarantee performance is provided.

In order to solve the technical problem, the honeycomb denitration catalyst stacking rack provided by the utility model comprises a plurality of upright columns, a cross rod, a rectangular bottom plate rack and a top frame, wherein the upright columns are provided with eight upright columns, four upright columns and four upright columns are symmetrically welded on two symmetrical edges of the bottom plate rack respectively, and the upper end of each upright column is welded on the top frame; the cross rod is a round rod, and two ends of each round rod are respectively welded with the two stand columns which are symmetrically arranged.

Three cross bars which are arranged at equal intervals are arranged between each pair of two upright posts which are symmetrically arranged.

The four corners of the chassis frame are all provided with wheels, and the moving directions of the four wheels are consistent.

The chassis frame include four frames of constituteing a rectangle, the welding has the stiffener to the chassis frame of stand department in the middle of every, four edges of frame all are equipped with connecting rod and mounting panel, the one end of connecting rod and the frame welding of chassis frame, the other end and stiffener welding, the one end welding of mounting panel is under the frame, the other end welding is under the connecting rod, the wheel connect under the mounting panel.

The chassis frame further comprises three second reinforcing rods which are sequentially welded between the frame and the first reinforcing rods, between the two first reinforcing rods and between the first reinforcing rods and the frame.

The three second reinforcing rods are linearly arranged.

After the structure more than adopting, compared with the prior art, the utility model, have following advantage:

1) because the round rods are used as the supporting rods to replace shelves with heat dissipation holes in the prior art, after the dried denitration catalyst monomer is placed on two adjacent horizontal rods in the horizontal direction, the contact area between the dried denitration catalyst monomer and air is greatly increased, so that the heat dissipation area is greatly increased, and cooling is more quickly called; meanwhile, the contact area between the support rod and the support rod is reduced, and the heat dissipation is more uniform;

2) in addition, after the wheels are arranged under the chassis frame, the whole stacking frame is changed into a movable frame which can be conveniently moved to any required place;

3) the first reinforcing rod and the second reinforcing rod are arranged, so that the firmness of the whole stacking frame is further improved;

drawings

Fig. 1 is a schematic structural diagram of a denitration catalyst stacker in the prior art.

Fig. 2 is a schematic structural diagram of the honeycomb denitration catalyst buck of the present invention.

Wherein,

in the prior art: 01. erecting a rod; 02. a cross bar; 03. a shelf; 04. a small through hole;

the utility model discloses: 1. a top frame; 2. a column; 3. a cross bar; 4. a second reinforcement bar; 5. a first reinforcement bar; 6. a chassis frame; 7. a connecting rod; 8. mounting a plate; 9. and (4) wheels.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in the schematic structural diagram of the honeycomb-removing type denitration catalyst buck of the present invention shown in FIG. 2, the structure of the honeycomb-removing type denitration catalyst buck comprises a plurality of columns 2 and a cross bar 3, and further comprises a rectangular chassis frame 6 and a top frame 1. Eight stand columns 2 are symmetrically welded on two symmetrical edges of the chassis frame 6, four stand columns are symmetrically welded on two symmetrical edges of the chassis frame 6, and the upper end of each stand column 2 is welded on the top frame 1. The cross rod 3 is a round rod, and two ends of each round rod 3 are respectively welded with the two stand columns 2 which are symmetrically arranged.

Three cross bars 3 which are arranged at equal intervals are arranged between each pair of two upright posts 2 which are symmetrically arranged.

The four corners of the chassis frame 6 are all provided with wheels 9, and the moving directions of the four wheels 9 are consistent.

The chassis frame 6 including four frames of constituteing a rectangle, the welding has first stiffener 5 between every chassis frame 6 frame to stand 2 department in the middle, four edges of frame all are equipped with connecting rod 7 and mounting panel 8, the one end of connecting rod 7 and chassis frame 6's frame welding, the other end and the welding of first stiffener 5, the one end welding of mounting panel 8 is under the frame, the other end welding is under connecting rod 7, wheel 9 connect under mounting panel 8.

The chassis frame 6 further comprises three second reinforcing rods 4 which are sequentially welded between the frame and the first reinforcing rods 5, between the two first reinforcing rods 5 and between the first reinforcing rods 4 and the frame.

The three second reinforcing rods 4 are linearly arranged.

The utility model is not limited to the above structure, wherein the cross bars can be two layers, and the upright posts can be six; the above changes are all within the protection scope of the present invention.

Claims

1. The utility model provides a honeycomb formula denitration catalyst piler, includes many stands (2) and horizontal pole (3), its characterized in that: the novel steel plate frame is characterized by further comprising a rectangular bottom plate frame (6) and a top frame (1), eight upright columns (2) are symmetrically welded on two symmetrical edges of the bottom plate frame (6) in a group of four upright columns and four upright columns respectively, and the upper end of each upright column (2) is welded on the top frame (1); the cross rods (3) are round rods, and two ends of each round rod (3) are respectively welded with the two stand columns (2) which are symmetrically arranged.

2. The honeycomb denitration catalyst stacker of claim 1, wherein: three cross rods (3) which are arranged at equal intervals are arranged between each pair of two upright posts (2) which are symmetrically arranged.

3. The honeycomb denitration catalyst stacker of claim 1, wherein: the four corners of the chassis frame (6) are all provided with wheels (9), and the moving directions of the four wheels (9) are consistent.

4. The honeycomb denitration catalyst stacker of claim 3, wherein: chassis underframe (6) including four frames of constituteing a rectangle, the welding has first stiffener (5) between every chassis underframe (6) frame of stand (2) department in the middle, four edges of frame all are equipped with connecting rod (7) and mounting panel (8), the one end of connecting rod (7) and the frame welding of chassis underframe (6), the other end and first stiffener (5) welding, the one end welding of mounting panel (8) is under the frame, the other end welding is under connecting rod (7), wheel (9) connect under mounting panel (8).

5. The honeycomb denitration catalyst stacker of claim 4, wherein: the chassis frame (6) further comprises three second reinforcing rods (4) which are sequentially welded between the frame and the first reinforcing rods (5), between the two first reinforcing rods (5) and between the first reinforcing rods (4) and the frame.

6. The honeycomb denitration catalyst stacker of claim 5, wherein: the three second reinforcing rods (4) are linearly arranged.