CN214300287U

CN214300287U - Lead slag recovery device in lead smelting process

Info

Publication number: CN214300287U
Application number: CN202120308245.6U
Authority: CN
Inventors: 杨诗军; 李萌
Original assignee: Jiangxi Jinyang Metal Co ltd
Current assignee: Jiangxi Jinyang Metal Co ltd
Priority date: 2021-02-02
Filing date: 2021-02-02
Publication date: 2021-09-28
Anticipated expiration: 2031-02-02

Abstract

The utility model is suitable for a supplementary technical field is retrieved to lead slag, discloses a lead smelting in-process lead slag recovery unit, including the blast pipe, the inside middle-end movable mounting of blast pipe has deposits the frame, deposit the equal fixed mounting in the left and right sides middle-end of frame and have the connecting block. The utility model discloses owing to there is the frame of depositing at blast pipe internally mounted, can deposit the inside active carbon of stacking of frame and carry out purification treatment to the flue gas through depositing the frame inside, and through depositing the filter that the frame top is connected, can carry out filtering separation to the flue gas through the filter inside and handle, carry out filtering purification treatment with the lead slag of the inside doping of flue gas, and deposit the frame both sides and install the connecting block, can stimulate the connecting block and drive the drawing of depositing the frame and seting up from the blast pipe both sides and take the inslot portion to remove, be convenient for deposit the frame together with the filter from the inside clearance of shifting out of blast pipe, it is practical, be fit for extensively promoting and using.

Description

Lead slag recovery device in lead smelting process

Technical Field

The utility model is suitable for a supplementary technical field is retrieved to the lead slag, in particular to lead slag recovery unit in lead smelting process.

Background

At present, lead slag mainly refers to waste slag discharged in the lead pyrometallurgical process, and also comprises waste slag with high lead content discharged in other metal smelting processes.

However, there are still some disadvantages in the recovery devices used today: because when retrieving lead slag, can't be in time quick the recovery to the lead slag of doping in the flue gas of emission, and then lead to subsequent flue gas emission very easily to cause the pollution to the processing environment, but set up simple purification structure inside the blast pipe, can't be quick take the change to purification structure, and then the purification recovery quality after long-time the use is not enough. Therefore, a lead slag recovery device in the lead smelting process is provided.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a lead slag recovery unit in lead smelting process, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an in-process lead slag recovery unit is smelted to lead, includes the blast pipe, the inside middle-end movable mounting of blast pipe has deposits the frame, deposit the equal fixed mounting of frame left and right sides middle-end has the connecting block, the blast pipe left and right sides middle-end has all been seted up and has been taken out the groove, and connecting block movable mounting takes out inside the groove, it all articulates through the pivot to deposit the frame rear end left and right sides, the equal movable mounting in the blast pipe left and right sides has the limiting plate, every the equal fixed mounting of limiting plate side has sealed piece, and sealed piece movable mounting takes out inside the groove, every the mounting hole has all been seted up at both ends about the limiting plate, every equal movable mounting of mounting hole inside has spacing bolt.

Preferably, the connection soft buckles are fixedly mounted on the left side and the right side of the front end of the filter plate, the connector is formed in the bottom of each connection soft buckle, the connection soft columns are fixedly mounted on the left side and the right side of the front end of the storage frame, and the connection soft columns are movably mounted inside the connectors.

Preferably, the upper end and the lower end of the side edge of the exhaust pipe are both provided with limiting screw holes, and the limiting bolts are screwed inside the limiting screw holes through threads.

Preferably, the inner diameter of the mounting hole is the same as that of the limiting screw hole.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model discloses a lead slag recovery unit in lead smelting process, because the exhaust pipe is internally provided with the storage frame, the flue gas passing through the inside of the storage frame can be purified by stacking active carbon inside the storage frame, and the flue gas passing through the inside of the filter plate can be filtered and separated by the filter plate connected with the top of the storage frame, the lead slag doped in the flue gas can be filtered and purified, and the connecting blocks are arranged on the two sides of the storage frame, the connecting blocks can be pulled to drive the storage frame to move from the inside of the drawing groove arranged on the two sides of the exhaust pipe, the storage frame and the filter plate can be conveniently moved out from the inside of the exhaust pipe together for maintenance and cleaning, the quality of the lead slag separation and purification treatment of the flue gas is ensured, and after the limiting bolt passes through the mounting holes on the two sides of the limiting plate and is screwed into the limiting screw hole, the limiting plate and the sealing block on the surface of the limiting plate can be stably placed in the drawing groove, the gap between the connecting block and the taking groove is sealed, so that the leakage accident of the flue gas during purification is avoided.

2. The utility model discloses an in-process lead slag recovery unit is smelted to lead, because install at the filter front end and connect soft knot to and connect soft knot inside and seted up the connector, can be when carrying out purification treatment to the flue gas, will connect soft post and fill in the connector of connecting soft knot inside and seting up, with the stable laminating of filter in depositing the frame top and blockking the processing to it, avoid its inside active carbon of depositing to receive blowing of flue gas and take place the loss and influence subsequent purification quality.

Drawings

FIG. 1 is a schematic view of the overall front cross-sectional structure of a lead slag recovery device in the lead smelting process of the utility model;

FIG. 2 is a schematic view of a side view of the storage frame of the lead slag recovery device in the lead smelting process.

Reference numerals: 1. an exhaust pipe; 2. drawing the groove; 3. connecting blocks; 4. a storage frame; 5. a rotating shaft; 6. a filter plate; 7. a limiting plate; 8. mounting holes; 9. a limit bolt; 10. a limiting screw hole; 11. a sealing block; 12. connecting a soft buckle; 13. a connecting port; 14. and connecting the soft column.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

As shown in fig. 1-2, a lead slag recovery device in lead smelting process, including

blast pipe

1, 1 inside middle-end movable mounting of blast pipe has deposits frame 4, deposit the equal fixed mounting of frame 4 left and right sides middle-end has connecting

block

3, 1 left and right sides middle-end of blast pipe has all been seted up and has been taken

groove

2, and 3 movable mounting of connecting block have taken inside groove 2, it all articulates through pivot 5 to deposit 4 rear end left and right sides of frame, 1 left and right sides equal movable mounting of blast pipe has limiting plate 7, every 7 equal fixed mounting of limiting plate side has sealed piece 11, and sealed piece 11 movable mounting has all been seted up mounting hole 8 in taking inside groove 2 in taking in the drawing at limiting plate 7 upper and lower both ends, 8 inside equal movable mounting of every mounting hole has spacing bolt 9.

In this embodiment, as shown in fig. 1 and 2, since the storage frame 4 is installed inside the exhaust pipe 1, activated carbon can be stacked inside the storage frame 4 to purify the flue gas passing through the inside of the storage frame 4, and the flue gas passing through the inside of the filter plate 6 can be filtered and separated by the filter plate 6 connected to the top of the storage frame 4, so as to filter and purify lead slag doped in the flue gas.

In the embodiment (as shown in fig. 1 and fig. 2), the left and right sides of the front end of the filter plate 6 are fixedly provided with the connecting soft buttons 12, the bottom of each connecting soft button 12 is provided with the connecting port 13, the left and right sides of the front end of the storage frame 4 are fixedly provided with the connecting soft columns 14, the connecting soft columns 14 are movably arranged inside the connecting ports 13, the connecting block 3 is pulled to drive the storage frame 4 to move from the inside of the extracting groove 2 arranged on the two sides of the exhaust pipe 1, so that the storage frame 4 together with the filter plate 6 can be conveniently moved out from the inside of the exhaust pipe 1 to be inspected and cleaned, the quality of lead slag separation and purification treatment of the flue gas is ensured, and after the limiting bolt 9 passes through the mounting holes 8 on the two sides of the limiting plate 7 and is screwed into the limiting screw hole 10, the limiting plate 7 together with the sealing block 11 on the surface thereof can be stably placed inside the extracting groove 2, and the gap between the connecting block 3 and the extracting groove 2 is sealed, the leakage accident of the flue gas during purification is avoided.

In this embodiment (as shown in fig. 1 and fig. 2), limiting screw holes 10 have been all seted up at both ends about blast pipe 1 side, and limiting bolt 9 is screwed inside limiting screw holes 10 through the screw thread, because install at filter 6 front end and connect soft knot 12, and connect soft knot 12 inside and seted up connector 13, can be when carrying out purification treatment to the flue gas, will connect soft post 14 and fill in the connector 13 that connects soft knot 12 inside and set up, with stable laminating of filter 6 in depositing frame 4 top and blockking the processing to it, avoid inside active carbon of depositing to receive the blowing of flue gas and take place the loss and influence subsequent purification quality.

In this embodiment (as shown in fig. 1 and fig. 2), the inner diameter of the mounting hole 8 is the same as the inner diameter of the limiting screw hole 10, so that the limiting bolt 9 can simultaneously pass through the mounting hole 8 and the limiting screw hole 10 to mount the sealing block 11.

It should be noted that, the utility model relates to a lead slag recovery device in lead smelting process, the components are all universal standard components or components known by technicians in this neighborhood, the structure and principle of the device are all known by technical manuals or known by conventional experimental methods, when in work, the storage frame 4 and the active carbon placed in advance in the storage frame pass through the interior of the taking groove 2, the connecting block 3 is placed in the taking groove 2, the sealing block 11 is plugged in the taking groove 2, the limiting bolt 9 passes through the mounting holes 8 at two sides of the limiting plate 7 and is screwed into the limiting screw hole 10, the taking groove 2 is sealed, the flue gas to be purified and recovered is discharged through the exhaust pipe 1, the filter plate 6 is used for filtering the lead slag doped in the flue gas, compared with the traditional lead slag recovery auxiliary technology, the device is provided with the storage frame 4 in the exhaust pipe 1, activated carbon can be stacked in the storage frame 4 to purify the flue gas passing through the storage frame 4, the filter plate 6 connected with the top of the storage frame 4 can filter and separate the flue gas passing through the filter plate 6 to purify lead slag doped in the flue gas, the connecting blocks 3 are arranged on two sides of the storage frame 4, the connecting blocks 3 can be pulled to drive the storage frame 4 to move from the interior of the extraction groove 2 arranged on two sides of the exhaust pipe 1, the storage frame 4 and the filter plate 6 are conveniently moved out from the interior of the exhaust pipe 1 together to overhaul and clean the exhaust pipe, the quality of lead slag separation and purification treatment of the flue gas is ensured, and the limiting bolt 9 passes through the mounting holes 8 on two sides of the limiting plate 7 and is screwed into the limiting screw hole 10, the limiting plate 7 and the sealing block 11 on the surface of the limiting plate can be stably placed in the extraction groove 2, the gap between the connecting block 3 and the taking groove 2 is sealed, so that the leakage accident of the flue gas during purification is avoided.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a lead slag recovery unit in lead smelting process, includes blast pipe (1), its characterized in that: the utility model discloses a building structure of blast pipe, including blast pipe (1), the equal fixed mounting of frame (4) left and right sides middle-end has deposits frame (4), deposit the equal fixed mounting of frame (4) left and right sides middle-end has all been seted up and has been taken out and take groove (2), and inside connecting block (3) movable mounting was taken out and takes groove (2), it all articulates through pivot (5) filter (6) to deposit the frame (4) rear end left and right sides, the equal movable mounting in blast pipe (1) left and right sides has limiting plate (7), every the equal fixed mounting of limiting plate (7) side has sealed piece (11), and sealed piece (11) movable mounting takes out inside groove (2), every mounting hole (8) have all been seted up at both ends about limiting plate (7), and every inside equal movable mounting of mounting hole (8) has spacing bolt (9).

2. The lead slag recovery device in the lead smelting process according to claim 1, characterized in that: the filter (6) front end left and right sides equal fixed mounting have connect soft knot (12), every connect soft knot (12) bottom and all seted up connector (13), deposit the equal fixed mounting in frame (4) front end left and right sides and connect soft post (14), and connect soft post (14) movable mounting inside connector (13).

3. The lead slag recovery device in the lead smelting process according to claim 1, characterized in that: limiting screw holes (10) are formed in the upper end and the lower end of the side edge of the exhaust pipe (1), and limiting bolts (9) are screwed in the limiting screw holes (10) through threads.

4. The lead slag recovery device in the lead smelting process according to claim 1, characterized in that: the inner diameter of the mounting hole (8) is the same as that of the limiting screw hole (10).