CN210385431U

CN210385431U - Extraction element is used in plumbous production of gold that can pollution abatement

Info

Publication number: CN210385431U
Application number: CN201920762915.4U
Authority: CN
Inventors: 王喜安
Original assignee: Nanchang Keyue Enterprise Management Consultation Co ltd
Current assignee: Nanchang Keyue Enterprise Management Consultation Co ltd
Priority date: 2019-05-25
Filing date: 2019-05-25
Publication date: 2020-04-24
Anticipated expiration: 2029-05-25

Abstract

The utility model discloses a can pollution abatement's gold lead extraction element for production, including cooling housing and processing casing, cooling housing one side inner wall is pegged graft there is the disk cooling tube, and the disk cooling tube other end extends to the inside of handling the casing, and the disk cooling tube other end has a wind hopper through bolted connection, it has the drawing liquid pump to handle casing one side outer wall through bolted connection, and the input of drawing liquid pump has a third inlet tube through flange joint, the output of drawing liquid pump has first drain pipe through flange joint, and the first drain pipe other end extends to the inside of handling the casing. The utility model discloses in, be provided with the disk cooling tube, can carry out rapid cooling to the flue gas that the reaction produced, make things convenient for flue gas treatment that follows to draw, through being provided with drawing liquid pump, first drain pipe and nozzle, can spray the contact reaction to the flue gas, improved the reaction quality of flue gas.

Description

Extraction element is used in plumbous production of gold that can pollution abatement

Technical Field

The utility model relates to a gold lead smelts technical field, especially relates to a can pollution-reducing's extraction element for gold lead production.

Background

During smelting of precious metals such as gold and lead, a large amount of flue gas and slag are generated, and the flue gas contains a large amount of waste heat and valuable sulfur dioxide. If the waste heat is not recovered, the sulfur dioxide is recovered, so that not only can the raw materials be wasted, but also the pollution can be caused, and the surrounding environment can be influenced.

Through retrieval, Chinese patent application No. CN205662562U discloses an extraction device for gold and lead production, which can reduce pollution, and comprises an oxidation furnace, a chute and a bottom blowing furnace, wherein the oxidation furnace is connected with a waste heat recovery device and an acid making device through a smoke exhaust pipe, the acid making device comprises a washing tower, a filter is arranged between the washing tower and a drying tower, and the drying tower comprises a drying tower body. Above-mentioned patent exists following not enough, handles inadequately to the flue gas after the cooling, and the flue gas after the reaction still can have sulfur dioxide, and the staff of being inconvenient for uses.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art, and providing an extraction device for gold and lead production, which can reduce pollution, and can effectively solve the problem brought out by the background technology.

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

the utility model provides a can pollution abatement's extraction element is used in gold lead production, includes cooling housing and processing casing, cooling housing one side inner wall is pegged graft and is had the disk cooling tube, and the disk cooling tube other end extends to the inside of handling the casing, and the disk cooling tube other end has a play wind fill through bolted connection, it has the drawing liquid pump to handle casing one side outer wall through bolted connection, and the input of drawing liquid pump has a third inlet tube through flange joint, the output of drawing liquid pump has first drain pipe through flange joint, and the first drain pipe other end extends to the inside of handling the casing, it has the baffle that same level was placed to handle casing both sides inner wall through bolted connection.

Preferably, the inner walls of the two sides of the processing shell are connected with the same horizontally-arranged activated carbon screen plate through bolts, and the outer wall of the top of the processing shell is inserted with an air outlet pipe.

Preferably, the bottoms of the inner walls of the two sides of the processing shell are rotatably connected with threaded rods which are placed horizontally through bearings, and the circumferential outer walls of the threaded rods are connected with push plates through threads.

Preferably, the outer wall of one side of the processing shell is connected with a stepping motor through a bolt, and the output end of the stepping motor is fixedly connected with the outer wall of one side of the threaded rod through a bolt.

Preferably, the outer wall of the bottom of the processing shell is connected with an extraction shell through a bolt, sliding grooves are formed in the inner walls of two sides of the extraction shell, and the inner walls of the sliding grooves are connected with the same filter screen plate in a sliding mode.

Preferably, draw casing one side inner wall and have the electronic guide rail that the slope was placed through bolted connection, and the bottom outer wall sliding connection of electronic guide rail has electronic slider, and electronic slider's bottom outer wall has the mounting panel through bolted connection, and the bottom outer wall of mounting panel has the brush hair through bolted connection.

Preferably, the inner wall of the air outlet pipe is connected with a gas detector through a screw, the outer wall of one side of the air outlet pipe is connected with a circulating air pipe in an inserting mode, the other end of the circulating air pipe extends into the disc-shaped cooling pipe, and the outer wall of the top of the circulating air pipe is connected with an air suction pump through a bolt.

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

1. through being provided with the disk cooling tube, can carry out rapid cooling to the flue gas that the reaction produced, make things convenient for the flue gas that comes to handle and draw, through being provided with drawing liquid pump, first drain pipe and nozzle, can spray the contact reaction to the flue gas, improve the reaction quality of flue gas.

2. Through being provided with electronic guide rail, electronic slider, mounting panel and brush hair, can scrub on filtering the otter board surface, avoid the long-time jam of precipitate to filter the otter board, improved the filtration efficiency and the life who filters the otter board, make things convenient for the staff to use.

3. Through being provided with gaseous detector, aspiration pump and circulating gas pipe in the embodiment 2, when gaseous detector detected the outlet duct exhalant nonconforming, the aspiration pump starts, takes out gas to the disk cooling tube in, purifies once more, avoids unqualified gas to discharge to the external world, has protected the environment.

Drawings

Fig. 1 is a schematic sectional structure view of an embodiment 1 of an extraction device for gold and lead production, which is provided by the present invention and can reduce pollution;

FIG. 2 is a schematic view of a threaded rod structure of the extraction device for gold and lead production, which can reduce pollution;

fig. 3 is a schematic structural diagram of embodiment 2 of the extraction device for gold and lead production, which can reduce pollution.

In the figure: the device comprises a disk-shaped cooling pipe 1, a stepping motor 2, an electric guide rail 3, a mounting plate 4, bristles 5, a filter screen plate 6, an extraction shell 7, a threaded rod 8, an air outlet hopper 9, a third liquid inlet pipe 10, a liquid extraction pump 11, a first liquid outlet pipe 12, a baffle 13, an active carbon screen plate 14, an air outlet pipe 15, a treatment shell 16, a cooling shell 17, a push plate 18, a gas detector 19, an air suction pump 20 and a circulating air pipe 21.

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.

Example 1

Referring to fig. 1-2, an extraction device for gold and lead production capable of reducing pollution comprises a cooling housing 17 and a processing housing 16, wherein a disc-shaped cooling tube 1 is inserted into an inner wall of one side of the cooling housing 17, the other end of the disc-shaped cooling tube 1 extends into the processing housing 16, a feeding tube is inserted into an outer wall of one end of a disc of the processing housing 16, an air outlet hopper 9 is connected to the other end of the disc-shaped cooling tube 1 through a bolt, a liquid pump 11 is connected to an outer wall of one side of the processing housing 16 through a bolt, an input end of the liquid pump 11 is connected with a third liquid inlet tube 10 through a flange, one end of the third liquid inlet tube 10 far away from the liquid pump 11 extends into the processing housing 16, an output end of the liquid pump 11 is connected with a first liquid outlet tube 12 through a flange, the other end of the first liquid outlet tube 12 extends into the processing housing 16, nozzles are connected to outer walls of, handle 16 both sides inner wall of casing and have the baffle 13 that same level was placed through bolted connection, first through-hole has been seted up to baffle 13 top outer wall, and baffle 13 is located the top of first drain pipe 12, and cooling casing 17 one side outer wall bottom is pegged graft and is had the inlet tube, and cooling casing 17 top outer wall is pegged graft and is had the outlet pipe.

In the utility model, the inner walls of the two sides of the processing shell 16 are connected with the same horizontally placed active carbon screen plate 14 through bolts, the active carbon screen plate 14 is positioned above the baffle 13, the outlet pipe 15 is inserted on the outer wall of the top of the processing shell 16, the bottom of the inner wall of the two sides of the processing shell 16 is connected with the same horizontally placed threaded rod 8 through a bearing in a rotating way, the outer wall of the circumference of the threaded rod 8 is connected with the push plate 18 through a thread, the outer wall of one side of the processing shell 16 is connected with the stepping motor 2 through a bolt, the output end of the stepping motor 2 is fixedly connected with the outer wall of one side of the threaded rod 8 through a bolt, the outer wall of the bottom of the processing shell 16 is connected with the extracting shell 7 through a bolt, the inner walls of the two sides of the extracting shell, the inner wall of second through-hole has electric valve through bolted connection, it has the second drain pipe to draw 7 one end outer wall bottoms of casing to peg graft, draw 7 one side outer walls of casing and seted up the groove of slagging tap, it is located filter plate 6 tops to slag tap the groove, it has the electronic guide rail 3 that the slope was placed through bolted connection to draw 7 one side inner wall of casing, and the bottom outer wall sliding connection of electronic guide rail 3 has electronic slider, electronic slider's bottom outer wall has mounting panel 4 through bolted connection, mounting panel 4's bottom outer wall has brush hair 5 through bolted connection, brush hair 5 bottom outer wall with filter plate 6 top outer wall sliding connection.

Example 2

Referring to fig. 2-3, an extraction element is used in plumbous production of gold that can reduce pollution, still include the gas detector 19 of fixing at the inner wall of outlet duct 15 through the screw, and the outer wall of outlet duct 15 one side is pegged graft and is had circulation trachea 21, the inside of disc cooling tube 1 is extended to circulation trachea 21 other end, circulation trachea 21 is located gas detector 19 top, there is aspiration pump 20 at the top outer wall of circulation trachea 21 through bolted connection, when gas detector 19 detects the unqualified gas of outlet duct 15 combustion gas, aspiration pump 20 starts, take out gas in disc cooling tube 1, purify once more, avoid unqualified gas to discharge to the external world, the environment has been protected.

The working principle is as follows: in the idle position of the device, all driving parts, namely power elements, electric devices and adaptive power supplies, are connected through leads, and specific connecting means refer to the following working principle that the electric devices are electrically connected in sequence.

A worker adds a calcium hydroxide solution into a treatment shell 16 through a feeding pipe, smoke generated after smelting is introduced into a disc-shaped cooling pipe 1, the worker enables outside cold water to enter the cooling shell 17 through a water inlet pipe and then flow out through a water outlet pipe, the inside cold water cools high-temperature smoke, then the high-temperature smoke heats the outside water to achieve the function of waste heat recovery, the cooled smoke enters the treatment shell 16 through an air outlet hopper 9 to be fully mixed with the calcium hydroxide solution, then a liquid pump 11 is started to enable the calcium hydroxide solution at the bottom to pass through a nozzle below a first liquid outlet pipe 12 to perform further contact reaction on the smoke, the purified gas is filtered through an activated carbon screen plate 14 and then discharged from a gas outlet pipe 15, calcium sulfite precipitates generated by reaction of sulfur dioxide and the calcium hydroxide solution in waste gas are distributed at the bottom of the treatment shell 16, the staff can open the stepping motor 2 through the switch, drive the push plate 18 to move, flow the precipitate to the filter screen 6 through the second through hole, the calcium hydroxide solution after filtering flows out through the drain pipe, the precipitate flows out through the slag discharging groove, can be collected conveniently by the staff, through being provided with the electric guide rail 3, the electric slider, the mounting plate 4 and the brush hair 5, can scrub on the surface of the filter screen 6, avoid the precipitate from blocking the filter screen 6 for a long time, improve the filtering efficiency and the service life of the filter screen 6, and facilitate the use of the staff, in the embodiment 2, by being provided with the gas detector 19, the air pump 20 and the circulating air pipe 21, when the gas detector 19 detects that the gas discharged from the gas outlet pipe 15 is unqualified, the air pump 20 is started, pump the gas into the disk-shaped cooling pipe 1, purify again, and avoid the unqualified gas from, the environment is protected.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An extraction device for gold and lead production, which can reduce pollution, comprises a cooling shell (17) and a processing shell (16), it is characterized in that a disk-shaped cooling pipe (1) is inserted into the inner wall of one side of the cooling shell (17), the other end of the disk-shaped cooling pipe (1) extends into the processing shell (16), the other end of the disk-shaped cooling pipe (1) is connected with an air outlet hopper (9) through a bolt, the outer wall of one side of the processing shell (16) is connected with a liquid pump (11) through a bolt, and the input end of the liquid pump (11) is connected with a third liquid inlet pipe (10) through a flange, the output end of the liquid pump (11) is connected with a first liquid outlet pipe (12) through a flange, and the other end of the first liquid outlet pipe (12) extends to the interior of the processing shell (16), the inner walls of two sides of the processing shell (16) are connected with the same baffle (13) which is horizontally arranged through bolts.

2. The extraction device for gold and lead production capable of reducing pollution according to claim 1, wherein the inner walls of two sides of the processing shell (16) are connected with the same horizontally placed activated carbon screen plate (14) through bolts, and the outer wall of the top of the processing shell (16) is inserted with an air outlet pipe (15).

3. The extraction device for gold and lead production capable of reducing pollution as claimed in claim 1, wherein the bottom of the inner wall of the two sides of the processing shell (16) is rotatably connected with the same horizontally placed threaded rod (8) through a bearing, and the outer wall of the circumference of the threaded rod (8) is connected with a push plate (18) through a thread.

4. The extraction device for gold and lead production capable of reducing pollution according to claim 3, wherein the outer wall of one side of the processing shell (16) is connected with the stepping motor (2) through a bolt, and the output end of the stepping motor (2) is fixedly connected with the outer wall of one side of the threaded rod (8) through a bolt.

5. The extraction device for gold and lead production capable of reducing pollution according to claim 4, wherein the outer wall of the bottom of the processing shell (16) is connected with the extraction shell (7) through bolts, sliding grooves are formed in the inner walls of two sides of the extraction shell (7), and the inner walls of the sliding grooves are connected with the same filter screen plate (6) in a sliding mode.

6. The extraction device for gold and lead production capable of reducing pollution according to claim 5, wherein the inner wall of one side of the extraction shell (7) is connected with an electric guide rail (3) which is obliquely arranged through a bolt, the outer wall of the bottom of the electric guide rail (3) is connected with an electric slider in a sliding manner, the outer wall of the bottom of the electric slider is connected with a mounting plate (4) through a bolt, and the outer wall of the bottom of the mounting plate (4) is connected with bristles (5) through a bolt.

7. The extraction device for producing gold and lead capable of reducing pollution according to claim 2, wherein the inner wall of the air outlet pipe (15) is connected with a gas detector (19) through a screw, the outer wall of one side of the air outlet pipe (15) is inserted with a circulating air pipe (21), the other end of the circulating air pipe (21) extends to the inside of the disc-shaped cooling pipe (1), and the outer wall of the top of the circulating air pipe (21) is connected with an air suction pump (20) through a bolt.