CN213856915U

CN213856915U - Special sand box for cracking furnace tube plate

Info

Publication number: CN213856915U
Application number: CN202022758473.1U
Authority: CN
Inventors: 胡建俊; 周子龙; 傅保平; 张峻踉
Original assignee: Jiangsu Tengye Special Nonferrous Metal Technology Co ltd
Current assignee: Jiangsu Tengye Special Nonferrous Metal Technology Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-08-03
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses a special sand box of pyrolysis furnace tube sheet, including the rectangle storehouse, the position of the left and right sides inner wall upper end in rectangle storehouse is a plurality of horizontal pole of fixed connection respectively, the upper end and the horizontal pole bottom surface fixed connection and the horizontal pole vertically montant of both sides inner wall around the rectangle storehouse, the position difference fixed connection pull rod of the left and right sides surface symmetry in rectangle storehouse, the upper surface in rectangle storehouse sets up the upper surface about the two sides be open-ended hollow rectangular block, the left and right sides inner wall bottom of hollow rectangular block and two horizontal poles between the corresponding fixed position connection branch. The device can conveniently part likepowder sand material and cubic sand material, makes things convenient for pay-off processing, avoids causing the jam to pipeline, sets up branch and round bar through the inner wall lower extreme at hollow rectangle piece, can filter cubic sand material, through setting up horizontal pole and montant in the inner wall upper end in the rectangle storehouse, can increase the filter effect to cubic sand material, facilitates the use.

Description

Special sand box for cracking furnace tube plate

Technical Field

The utility model belongs to the technical field of the cracking furnace tube plate, concretely relates to special sand box of cracking furnace tube plate.

Background

When the cracking furnace tube plate is produced, sand needs to be added to the cracking furnace tube plate, and some sand materials in the traditional sand material collecting box are in a fine sand shape and block shapes, so that the sand materials cannot be separated and mixed together, and the blockage of a feeding pipeline is easily caused, so that the production of the cracking furnace tube plate is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a special sand box of pyrolysis furnace tube sheet to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a special sand box of schizolysis boiler tube board, includes the rectangle storehouse, the position of the left and right sides inner wall upper end in rectangle storehouse is a plurality of horizontal pole of fixed connection respectively, the upper end and the horizontal pole bottom surface fixed connection and the horizontal pole vertically montant of both sides inner wall around the rectangle storehouse, the position of the left and right sides surface symmetry in rectangle storehouse is the fixed connection pull rod respectively, the upper surface in rectangle storehouse sets up about the two sides be open-ended hollow rectangular block, the left and right sides inner wall bottom of hollow rectangular block and two horizontal poles between the fixed connection branch that corresponds, the last fixed connection of branch and branch vertically round bar, the position difference fixed connection handle of the left and right sides surface symmetry of hollow rectangular block.

Preferably, the outer surfaces of the hollow rectangular blocks and one side of the rectangular bin are respectively fixedly connected with a rectangular plate, and a round hole is formed in one side surface of each rectangular plate.

Preferably, the length and the width of the hollow rectangular block are respectively matched with those of the rectangular bin, and through holes are respectively formed in the upper ends of the outer surfaces of the left side and the right side of the hollow rectangular block.

Preferably, the left inner wall and the right inner wall of the hollow rectangular block are respectively fixedly connected with a plurality of cylindrical rods, and the position of one end inside the hollow rectangular block is fixedly connected with a limiting rod.

Preferably, the round bar sets up to a plurality of, the both ends of round bar are fixed mounting respectively on the inner wall of hollow rectangular block's front and back both sides, the round bar sets up the position that corresponds between two montants.

Preferably, the inner wall of the hollow rectangular block and the inner wall of the rectangular bin are arranged on the same horizontal plane.

The utility model discloses a technological effect and advantage: the utility model provides a special sand box of schizolysis boiler tube board, inner wall upper end through at the rectangle storehouse sets up horizontal pole and montant, conveniently make up into a filter, the convenience is kept apart the upper surface at horizontal pole and montant with cubic raw materials, through setting up branch and round bar in the inside bottom of hollow rectangular block, can increase the filter effect to the raw materials, avoid cubic raw materials to fall into the inside of going into the rectangle storehouse, through setting up the pull rod, handle and rectangular plate, can conveniently hoist rectangle storehouse and hollow rectangular block, conveniently pour into raw materials production, the device can conveniently separate likepowder sand material and cubic sand material, make things convenient for pay-off processing, avoid causing the jam to pipeline, and is convenient for operation, and is simple.

Drawings

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

FIG. 2 is a schematic view of a hollow rectangular open structure;

fig. 3 is a schematic diagram of a rectangular bin structure.

In the figure: 1. a rectangular bin; 2. a cross bar; 3. a vertical rod; 4. a pull rod; 5. a hollow rectangular block; 6. a strut; 7. a handle; 8. a rectangular plate; 9. a circular hole; 10. a through hole; 11. a limiting rod; 12. a round bar.

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 work belong to the protection scope of the present invention.

The utility model provides a special sand box of schizolysis boiler tube board as shown in fig. 1-3, including rectangle storehouse 1, the position of the left and right sides inner wall upper end of rectangle storehouse 1 is a plurality of horizontal pole 2 of fixed connection respectively, the upper end of the front and back both sides inner wall of

rectangle storehouse

1 and 2 bottom surfaces fixed connection of horizontal pole and 2 vertically montants 3 of horizontal pole, the position of the left and right sides surface symmetry of rectangle storehouse 1 is fixed connection pull rod 4 respectively, the upper surface of rectangle storehouse 1 sets up upper and lower two sides and is open-ended hollow rectangular block 5, hollow rectangular block 5's the left and right sides inner wall bottom and two horizontal poles 2 between the fixed connection branch 6 that corresponds, the last fixed surface of branch 6 is connected with branch 6 vertically round bar 12, the position difference fixed connection handle 7 of the left and right sides surface symmetry of hollow rectangular block 5.

Hollow rectangular block 5 and one side surface of rectangle storehouse 1 are fixed connection rectangular plate 8 respectively, round hole 9 is seted up to a side of rectangular plate 8, can conveniently hoist to hollow rectangular block 5 and rectangle storehouse 1, conveniently pours its inside raw materials into production machine, convenient production. The length and the width of hollow rectangular block 5 respectively with the length and the width phase-match in rectangle storehouse 1, through-hole 10 is seted up respectively to the position of hollow rectangular block 5 left and right sides surface upper end, can conveniently enter into the inside in rectangle storehouse 1 with the raw materials through the inside of hollow rectangular block 5, conveniently parts likepowder raw materials and cubic raw materials. The inner wall is a plurality of cylinder pole of fixed connection respectively about hollow rectangular block 5, the position fixed connection gag lever post 11 of the inside one end of hollow rectangular block 5 can conveniently observe the inside raw materials position in hollow rectangular bin to timely stop to the inside raw materials that adds of hollow rectangular block 5.

The round bar 12 is set to be a plurality of, the two ends of the round bar 12 are respectively and fixedly installed on the inner walls of the front side and the rear side of the hollow rectangular block 5, and the round bar 12 is arranged at the corresponding position between the two vertical bars 3.

When the powder type material conveying device is used specifically, a worker lifts the hollow rectangular block 5 through an external crane, the hollow rectangular block 5 is placed on the upper surface of the rectangular bin 1 and is continuously adjusted by the worker to ensure that the inner wall of the hollow rectangular block 5 is flush with the inner wall of the rectangular bin 1, the hollow rectangular block 5 can be placed on the upper surface of the rectangular bin 1, then the material is conveyed into the hollow rectangular block 5 through an external feeder, the inner bottom of the hollow rectangular block 5 is provided with an opening, so that the material can directly fall into the rectangular bin 1, if the material is blocky, the material can be blocked outside the rectangular bin 1 by a filter plate consisting of a support rod 6 and a round rod 12 inside the hollow rectangular block 5, the powder principle can continuously enter the rectangular bin 1, if a small material passes through a gap formed by the support rod 6 and the round rod 12, the small material can also be intercepted by a vertical rod consisting of an upper end 3 and a cross rod 2 inside the rectangular bin 1, effectively avoid massive raw materials to enter into the inside in rectangle storehouse 1, therefore, can be continuous add the raw materials to rectangle storehouse 1 inside, until only fill with alright, then through external loop wheel machine, hoist hollow rectangular block 5, make it break away from the upper surface in rectangle storehouse 1, hoist rectangle storehouse 1 again, pour into the production machine with the inside raw materials in rectangle storehouse 1, accomplish the operation, the device can conveniently separate likepowder sand material and cubic sand material, make things convenient for pay-off processing, avoid causing the jam to pipeline, and the operation is convenient, and is simple.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a special sand box of cracking furnace tube sheet, includes rectangle storehouse (1), its characterized in that: the utility model discloses a rectangle storehouse, including rectangle storehouse (1), the position of the left and right sides inner wall upper end of rectangle storehouse (1) is a plurality of horizontal pole (2) of fixed connection respectively, the upper end of both sides inner wall and horizontal pole (2) bottom surface fixed connection and horizontal pole (2) vertically montant (3) around rectangle storehouse (1), the position difference fixed connection pull rod (4) of the left and right sides surface symmetry of rectangle storehouse (1), the upper surface of rectangle storehouse (1) sets up about the two sides be open-ended hollow rectangular block (5), the left and right sides inner wall bottom of hollow rectangular block (5) and with two horizontal poles (2) between the position fixed connection branch (6) that correspond, the last fixed surface of branch (6) is connected with branch (6) vertically round bar (12), the position difference fixed connection handle (7) of the left and right sides surface symmetry of hollow rectangular block (5).

2. The special sand box for cracking furnace tube plates of claim 1, wherein: the outer surfaces of one sides of the hollow rectangular block (5) and the rectangular bin (1) are respectively fixedly connected with a rectangular plate (8), and a round hole (9) is formed in one side face of the rectangular plate (8).

3. The special sand box for cracking furnace tube plates of claim 1, wherein: the length and the width of the hollow rectangular block (5) are respectively matched with those of the rectangular bin (1), and through holes (10) are respectively formed in the positions of the upper ends of the outer surfaces of the left side and the right side of the hollow rectangular block (5).

4. The special sand box for cracking furnace tube plates of claim 1, wherein: the inner wall is fixed connection a plurality of cylinder pole respectively about hollow rectangular block (5), the position fixed connection gag lever post (11) of the inside one end of hollow rectangular block (5).

5. The special sand box for cracking furnace tube plates of claim 1, wherein: round bar (12) set up to a plurality of, the both ends of round bar (12) are fixed mounting respectively on the inner wall of hollow rectangular block (5) front and back both sides, round bar (12) set up the position that corresponds between two montants (3).

6. The special sand box for cracking furnace tube plates of claim 1, wherein: the inner walls of the hollow rectangular blocks (5) and the inner walls of the rectangular bins (1) are arranged on the same horizontal plane.