CN214914946U

CN214914946U - Detachable regeneration treatment frame

Info

Publication number: CN214914946U
Application number: CN202121471708.7U
Authority: CN
Inventors: 金震楠; 娄炎群; 薛东武; 周文
Original assignee: Zhejiang Zheneng Catalyst Technology Co ltd
Current assignee: Zhejiang Zheneng Catalyst Technology Co ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2021-11-30
Anticipated expiration: 2031-06-30

Abstract

The utility model discloses a detachable regeneration treatment frame, include the main frame body, attach the framework, the main frame body includes frame, connecting rod, underframe, baffle, fixed plate, netted grid tray, fork form lug, bar-shaped structure, recess, attach the framework including last indent frame, grid tray, lower indent frame, division board. Has the advantages that: the utility model discloses can adopt the mode of customization to load the catalyst unit of different specifications, different regeneration stages and carry out regeneration treatment, solve regeneration operation personnel and in the loaded down with trivial details operation of handling different specifications and different regeneration stage catalyst unit, improve the work efficiency of catalyst regeneration operation.

Description

Detachable regeneration treatment frame

Technical Field

The utility model belongs to the technical field of the frame device technique and specifically relates to a detachable regeneration treatment frame is related to.

Background

The impregnation frame is used for the regeneration treatment operation of the catalyst at different stages. In the regeneration process of the deactivated honeycomb type SCR denitration catalyst, after a part of damaged catalyst units are dismantled, the whole regeneration cannot be carried out due to the loose internal structure, the damaged catalyst units need to be taken out one by one for regeneration, and meanwhile, the new units for supplement also need to be subjected to active liquid dipping operation according to performance requirements. In addition, the catalyst units are customized products, and the sizes of the catalyst units corresponding to different coal-fired units are slightly different, so that the requirements on a catalyst regeneration treatment frame are provided. Therefore, a separable regeneration framework is needed to simultaneously regenerate the catalyst units of different specifications and different regeneration stages.

SUMMERY OF THE UTILITY MODEL

For solving above-mentioned problem comprehensively, especially to the not enough that prior art exists, the utility model provides a detachable regeneration treatment frame can solve above-mentioned problem comprehensively.

In order to achieve the above object, the utility model adopts the following technical means:

a separable regeneration treatment frame comprises a main frame body and a plurality of groups of auxiliary frame bodies arranged in the main frame body, wherein the auxiliary frame bodies are uniformly distributed without being overlapped, the bottom of the upper frame body is provided with a lower frame, the corners of the bottom of the upper frame body are connected with the corners of the top of the lower frame body through connecting rods, the inner side of the lower frame body is provided with a fixedly connected net-shaped grid plate, a baffle which is detachably connected is also arranged between the upper frame body and the lower frame body, the baffle is provided with a plurality of groups, the plurality of groups of baffles are uniformly distributed, two sides of the top end of the upper frame body are respectively provided with a forked lifting lug which is detachably connected, and the two groups of forked lifting lugs are connected through a rod-shaped structure;

the auxiliary frame comprises an upper concave frame and a lower concave frame, the end part of the upper concave frame is connected with the end part of the lower concave frame through a grid plate, a plurality of groups of detachably connected isolation plates are respectively arranged at the notches of the upper concave frame and the lower concave frame, and the isolation plates are uniformly distributed.

The utility model discloses further preferred scheme: the main frame body and the auxiliary frame body are both made of 304 stainless steel materials.

The utility model discloses further preferred scheme: the upper frame and the lower frame have the same structure.

The utility model discloses further preferred scheme: the outside of baffle is provided with the fixed plate, the fixed plate can be dismantled with the connecting rod and be connected.

The utility model discloses further preferred scheme: the two ends of the rod-shaped structure are respectively provided with a groove.

The utility model discloses further preferred scheme: the upper concave frame and the lower concave frame have the same structure.

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

the utility model discloses can adopt the mode of customization to load the catalyst unit of different specifications, different regeneration stages and carry out regeneration treatment, solve regeneration operation personnel and in the loaded down with trivial details operation of handling different specifications and different regeneration stage catalyst unit, improve the work efficiency of catalyst regeneration operation.

Drawings

The present invention will be described in further detail below with reference to the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of explaining the preferred embodiments, and therefore should not be taken as limiting the scope of the present invention. Furthermore, unless specifically stated otherwise, the drawings are merely schematic representations based on conceptual representations of elements or structures depicted and may contain exaggerated displays and are not necessarily drawn to scale.

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

FIG. 2 is a schematic structural view of the main frame body of the present invention;

fig. 3 is a schematic structural view of the auxiliary frame body of the present invention.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

As shown in fig. 1 to 3: a separable regeneration treatment frame comprises a main frame body 1 and a plurality of groups of auxiliary frame bodies 2 arranged in the main frame body 1, wherein the plurality of groups of auxiliary frame bodies 2 are uniformly distributed without being overlapped, an upper frame 101 is arranged on the main frame body 1, a lower frame 103 is arranged at the bottom of the upper frame 101, corners at the bottom of the upper frame 101 are connected with corners at the top of the lower frame 103 through connecting rods 102, a fixedly connected mesh grid plate 106 is arranged on the inner side of the lower frame 103, a baffle plate 104 detachably connected is further arranged between the upper frame 101 and the lower frame 103, the baffle plate 104 is provided with a plurality of groups, the plurality of groups of baffle plates 104 are uniformly distributed, forked lifting lugs 107 detachably connected are respectively arranged on two sides of the top end of the upper frame 101, and the two groups of forked lifting lugs 107 are connected through rod-shaped structures 108;

the auxiliary frame body 2 comprises an upper concave frame 201 and a lower concave frame 203, the end part of the upper concave frame 201 is connected with the end part of the lower concave frame 203 through a grid plate 202, a plurality of groups of detachably connected isolation plates 204 are respectively arranged at the notches of the upper concave frame 201 and the lower concave frame 203, and the plurality of groups of isolation plates 204 are uniformly distributed.

The main frame body 1 and the auxiliary frame body 2 are both made of 304 stainless steel materials. The 304 stainless steel material has better hardness, and simultaneously has better wear resistance and corrosion resistance, and the main frame body 1 and the auxiliary frame body 2 made of the 304 stainless steel material have long service life.

The upper frame 101 and the lower frame 103 have the same structure. This arrangement facilitates assembly of the main frame 1, and effectively improves the mounting efficiency of the main frame 1. Simultaneously, because the structure is the same, so only need when being equipped with the frame be equipped with a model can, effectively reduced the work degree of difficulty of later stage maintenance.

The outer side of the baffle plate 104 is provided with a fixing plate 105, and the fixing plate 105 is detachably connected with the connecting rod 102. The arrangement can effectively improve the stability of the baffle plate 104 after being fixed, and meanwhile, the stability of the main frame body 1 after being spliced can be effectively improved, and the use efficiency of the main frame body 1 is effectively improved.

The two ends of the rod-shaped structure 108 are respectively provided with a groove 109. The groove 109 can facilitate the connection of the rod-shaped structure 108 with external car lifting equipment, and can effectively ensure that the main frame body 1 cannot incline during lifting.

The upper concave frame 201 and the lower concave frame 203 have the same structure. This arrangement facilitates assembly of the sub-frame 2, and effectively improves the mounting efficiency of the sub-frame 2. Simultaneously, because the structure is the same, so only need when being equipped with the indent frame be equipped with a model can, effectively reduced the work degree of difficulty of later stage maintenance.

Description of the working principle:

the main frame body 1 comprises an upper frame 101, a connecting rod 102, a lower frame 103, a baffle plate 104, a fixing plate 105, a mesh grid plate 106, forked lifting lugs 107, a rod-shaped structure 108 and grooves 109, wherein the two groups of forked lifting lugs 107 are connected by the rod-shaped structure 108, the grooves 109 are respectively formed in two ends of the rod-shaped structure 108, the grooves 109 can facilitate the rod-shaped structure 108 to be connected with external vehicle lifting equipment, the main frame body 1 can be effectively prevented from being inclined during lifting, the baffle plate 104 is of a strip-shaped metal structure, the baffle plate 104 is spliced with a side structure of the main frame body 1, the catalyst units can be effectively guaranteed to be in contact with regeneration solution in a maximum area during regeneration treatment, and the mesh grid plate 106 on the inner side of the lower frame 103 can also guarantee that a honeycomb catalyst unit pore channel is fully contacted with the regeneration solution in the regeneration treatment process.

The accessory frame body 2 is composed of an upper inner concave frame 201, a grid plate 202, a lower inner concave frame 203 and a separation plate 204, wherein the upper inner concave frame 201 and the lower inner concave frame 203 can be provided with the separation plates 204 with different numbers according to the size of the catalyst, the catalyst unit is vertically arranged between the upper inner concave frame 201 and the lower inner concave frame 203, thereby the regeneration requirements of the catalyst units with different lengths can be met, the upper inner concave frame 201 is connected with the lower inner concave frame 203 through the grid plate 202, and the grid plate 202 can effectively ensure that the catalyst unit is contacted with the regeneration solution.

The catalyst units taken out of the module are set according to the size of the outer side partition plates 204 of the upper concave frame 201 and the lower concave frame 203, and after the setting is finished, the catalyst units are vertically arranged between the upper concave frame 201 and the lower concave frame 203, so that the connection work of the catalyst units and the auxiliary frame 2 can be finished. Finally, the loaded auxiliary frame body 2 is loaded into the main frame body 1 to complete the regeneration treatment work.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above is to the utility model discloses going on the detailed introduction, having used specific individual example to right in this paper the utility model discloses a principle and implementation mode have been elucidated, and the explanation of above embodiment only is used for helping understanding the utility model discloses and core thought. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. A separable regeneration processing frame is characterized by comprising a main frame body (1) and a plurality of groups of auxiliary frame bodies (2) arranged in the main frame body (1), wherein the plurality of groups of auxiliary frame bodies (2) are uniformly distributed without being overlapped, an upper frame (101) of the main frame body (1), a lower frame (103) is arranged at the bottom of the upper frame (101), the corner of the bottom of the upper frame (101) is connected with the corner of the top of the lower frame (103) through a connecting rod (102), the inner side of the lower frame (103) is provided with a fixedly connected net grid plate (106), a baffle plate (104) which is detachably connected is also arranged between the upper frame (101) and the lower frame (103), the baffle plates (104) are provided with a plurality of groups, the groups of baffle plates (104) are uniformly distributed, two sides of the top end of the upper frame (101) are respectively provided with a fork-shaped lifting lug (107) which is detachably connected, and the two groups of fork-shaped lifting lugs (107) are connected through a rod-shaped structure (108);

the auxiliary frame body (2) comprises an upper concave frame (201) and a lower concave frame (203), the end part of the upper concave frame (201) is connected with the end part of the lower concave frame (203) through a grid plate (202), a plurality of groups of detachably connected isolation plates (204) are respectively arranged at the notches of the upper concave frame (201) and the lower concave frame (203), and the isolation plates (204) are uniformly distributed.

2. The separable reprocessing frame of claim 1 wherein said main frame body (1) and said sub-frame body (2) are made of 304 stainless steel.

3. A separable reprocessing frame according to claim 1 and wherein said upper frame (101) and lower frame (103) are identical in construction.

4. A separable reprocessing frame according to claim 1 wherein said baffle (104) is provided with a fixed plate (105) on the outside thereof, said fixed plate (105) being removably attached to said connecting rod (102).

5. A separable reprocessing frame according to claim 1, wherein said rod-like structures (108) are recessed (109) at each end.

6. A separable reprocessing frame according to claim 1 wherein said upper concave shelf (201) and lower concave shelf (203) are identical in construction.