CN219401013U

CN219401013U - Shale shaker suitable for installation of purification ash bin pump inlet pipe

Info

Publication number: CN219401013U
Application number: CN202320346520.2U
Authority: CN
Inventors: 杜建明; 郭震宇; 吴鹏
Original assignee: Tianjin Weigo Energy Saving Technology Co ltd
Current assignee: Tianjin Weigo Energy Saving Technology Co ltd
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-07-25
Anticipated expiration: 2033-02-28

Abstract

The utility model provides a vibrating screen suitable for mounting a feeding pipe of a purification ash bin pump, which is characterized by comprising a connecting flange, a connecting pipe, a feeding bin, a discharging pipe, a vibrating motor, a feeding pipe, a hand hole, a storage pipe and a screen plate, wherein the feeding pipe is connected with the connecting flange, the connecting flange is connected with the connecting pipe, the connecting pipe is connected with the feeding bin, the feeding bin is connected with the discharging bin, the screen plate is arranged in the feeding bin and the discharging bin, one side of the top of the feeding bin is connected with the hand hole, the side of the feeding bin is connected with the storage pipe, and the other side of the feeding bin is connected with the vibrating motor; the utility model can classify the materials with different sizes by the action of the vibrating motor and the sieve plate in the pneumatic conveying process of the purified ash, prevent the conveying pipe from being blocked by the massive materials, and improve the material conveying efficiency of the purified ash.

Description

Shale shaker suitable for installation of purification ash bin pump inlet pipe

Technical Field

The utility model relates to the technical field of vibrating screens, in particular to a vibrating screen suitable for installation of a feeding pipe of a purification ash bin pump.

Background

In the smelting production process, calcium carbide tail gas is produced at the temperature of about 600-1200 ℃. After the tail gas of the calcium carbide furnace is subjected to multistage cooling and dust removal, the collected solid dust is called purified ash. The purified ash has complex components, contains carbon, calcium oxide, magnesium oxide, silicon dioxide, tar and the like, has finer particles which are smaller than 1 millimeter, and adopts nitrogen as conveying gas for pneumatic conveying.

The purified ash is sticky and is easy to harden in the ash bin to form plate agglomerations with different sizes, so that the plate agglomerations are conveyed into the pipe together in the pneumatic conveying process, the pipe blockage phenomenon is easy to occur, the conveying efficiency is reduced, the recovery efficiency of the purified ash is reduced, and the purified ash is not in a pretreatment structure for the plate agglomerations during conveying at present.

Disclosure of Invention

According to the technical problems, the utility model provides the vibrating screen which is suitable for installing the feeding pipe of the purification ash bin pump and used for preventing the purification ash from being blocked.

The utility model provides a vibrating screen suitable for mounting a feeding pipe of a purification ash bin pump, which is characterized by comprising a connecting flange, a connecting pipe, a feeding bin, a discharging pipe, a vibrating motor, a feeding pipe, a hand hole, a storage pipe and a screen plate.

The utility model provides a vibrating screen suitable for mounting a feeding pipe of a purification ash bin pump, which is characterized by further comprising four lugs, wherein the lugs are arranged on the surface of a feeding bin.

The edge of the support lug is provided with a fixing plate, and the surface of the support lug is provided with a hanging hole.

The feeding bin is square, the inside of the feeding bin is of a hollow structure, the discharging bin is conical, and the inside of the discharging bin is of a hollow structure.

The sieve plate surface is provided with sieve pores, the sieve pore size is preferably 55cm x 35cm, and the sieve plate is preferably made of flat steel.

And a flange cover is arranged at the top of the hand hole.

The vibration motor is preferably an explosion-proof single motor, the power of the vibration motor is preferably 0.55 kilowatts, the exciting force of the vibration motor is preferably 10KN, and the exciting frequency of the vibration motor is preferably 1420rpm.

The beneficial effects of the utility model are as follows: the utility model relates to a vibrating screen suitable for installation of a feeding pipe of a purification ash bin pump, which is characterized in that the occurrence of pipe blockage phenomenon is easy to occur when hardened purification ash is conveyed pneumatically, so that the vibrating screen is arranged in the pneumatic conveying process, and large hardened materials can be screened out in advance by arranging a screen plate, so that the occurrence of pipe blockage phenomenon caused by the fact that the hardened materials enter a conveying pipe for making a vehicle is prevented; by arranging the hand hole, the flange cover on the hand hole can be opened to clean the bulk materials in the sieve plate regularly; through setting up vibrating motor, through vibrating motor's vibration effect, can make the broken of some hardening materials that screen out on the sieve.

Drawings

FIG. 1 is a schematic front view of the present utility model;

FIG. 2 is a schematic rear view of the present utility model;

FIG. 3 is a schematic side view of the present utility model;

FIG. 4 is a schematic side view of a lug of the present utility model;

fig. 5 is a schematic top view of a screen panel of the present utility model.

Reference numerals: 1-a connecting flange; 2-connecting pipes; 3-a feeding bin; 4-supporting lugs; 5-discharging a bin; 6-blanking pipe; 7-a vibration motor; 8-feeding pipe; 9-hand hole; 10-a material storage pipe; 11-a storage bin 41-a fixed plate; 12-sieve plate; 121-mesh.

Detailed Description

Example 1

The technical scheme of the present utility model will be clearly and completely described in the following with reference to the accompanying drawings.

The utility model provides a vibrating screen suitable for mounting a feeding pipe of a purification ash bin pump, which is characterized by comprising a connecting flange 1, a connecting pipe 2, a feeding bin 3, a discharging bin 5, a discharging pipe 6, a vibrating motor 7, a feeding pipe 8, a hand hole 9, a storage pipe 10 and a screen plate 12, wherein the feeding pipe 8 is connected with the connecting flange 1, the connecting flange 1 is connected with the connecting pipe 2, the connecting pipe 2 is connected with the feeding bin 3, the feeding bin 3 is connected with the discharging bin 5, the screen plate 12 is arranged in the feeding bin 3 and the discharging bin 5, one side of the top of the feeding bin 3 is connected with the hand hole 9, the side of the feeding bin 3 is connected with the storage pipe 10, the storage pipe 10 is connected with the storage bin 11, and the other side of the feeding bin 3 is connected with the vibrating motor 7.

The utility model provides a vibrating screen suitable for installing a feeding pipe of a purification ash bin pump, which is characterized by further comprising supporting lugs 4, wherein the supporting lugs 4 are arranged on the surface of a feeding bin 3, and the number of the supporting lugs 4 is four.

The edge of the support lug 4 is provided with a fixing plate 41, and the surface of the support lug 4 is provided with a hanging hole.

The feeding bin 3 is square, the inside of the feeding bin 3 is of a hollow structure, the discharging bin 5 is of a conical shape, and the inside of the discharging bin 5 is of a hollow structure.

The screen plate 12 is provided with screen holes 121, the size of the screen holes 121 is preferably 55cm x 35cm, and the screen plate 12 is preferably made of flat steel.

The top of the hand hole 9 is provided with a flange cover.

The vibration motor 7 is preferably an explosion-proof single motor, the power of the vibration motor 7 is preferably 0.55 kilowatts, the exciting force of the vibration motor 7 is preferably 10KN, and the exciting frequency of the vibration motor 7 is preferably 1420rpm.

Example 2

The utility model is used when in use:

because the pneumatic conveying integral system is a nitrogen closed-loop circulation system and has no leakage points, the vibrating screen is required to be made into a fully-closed type, and in order to increase the vibration intensity during installation, a bolt sleeve spring can be installed between the installation support and the support lugs, and double nuts are mutually fastened to prevent falling.

After the installation is finished, the pneumatic conveying device is connected with the blanking pipe 6, materials are conveyed into the feeding pipe 3 through the feeding pipe 2, meanwhile, the vibrating motor 7 is started, qualified small materials enter the blanking bin 5 through the screening out effect of the screen plate 12, nitrogen is conveyed through the pneumatic conveying device, and massive materials enter the storage bin 11 through the storage pipe 10 along the screen plate 12.

When the sieve plate 12 and the storage pipe 10 need to be cleaned, the flange cover on the hand hole 9 is opened, and the sieve plate 12 and the large materials in the storage pipe are cleaned by an external tool through a worker.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. Various components mentioned in the present utility model are common in the art, and it should be understood by those skilled in the art that the present utility model is not limited by the above embodiments, and the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications can be made in the present utility model without departing from the spirit and scope of the utility model, which is defined in the claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a shale shaker suitable for purify ash bin pump inlet pipe installation, its characterized in that includes flange, connecting pipe, feeding storehouse, unloading pipe, vibrating motor, inlet pipe, hand hole, storage tube, storage silo and sieve, inlet pipe and flange joint, flange and connecting pipe are connected, connecting pipe and feeding storehouse are connected, feeding storehouse and unloading storehouse are connected, feeding storehouse and the inside sieve that sets up of unloading storehouse, feeding storehouse top one side and hand hole are connected, feeding storehouse side and storage tube are connected, storage tube and storage silo are connected, feeding storehouse opposite side and vibrating motor are connected.

2. The vibrating screen for installing a feeding pipe of a purification ash bin pump according to claim 1, further comprising lugs, wherein the lugs are arranged on the surface of the feeding bin, and the number of the lugs is four.

3. The vibrating screen for installing a feeding pipe of a purification ash bin pump according to claim 2, wherein a fixing plate is arranged at the edge of the supporting lug, and hanging holes are formed in the surface of the supporting lug.

4. The vibrating screen suitable for installation of a feeding pipe of a purification ash bin pump according to claim 1, wherein the feeding bin is square, the inside of the feeding bin is of a hollow structure, the lower bin is of a cone shape, and the inside of the lower bin is of a hollow structure.

5. A vibrating screen adapted for attachment to a feed pipe of a purification ash bin pump according to claim 1, characterized in that the screen surface is provided with screening holes.

6. A vibrating screen suitable for mounting a feed pipe of a purification ash bin pump according to claim 1, characterized in that a flange cover is arranged at the top of the hand hole.