CN218573276U

CN218573276U - Dust removing device

Info

Publication number: CN218573276U
Application number: CN202222679559.4U
Authority: CN
Inventors: 倪俊
Original assignee: Shuaiyichi Aluminum Alloy New Material Chongqing Co ltd
Current assignee: Shuaiyichi Aluminum Alloy New Material Chongqing Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-03-07
Anticipated expiration: 2032-10-12

Abstract

The utility model belongs to the technical field of dust collecting equipment, the utility model particularly relates to a dust collector, include: the device comprises a collecting cover, an integration chamber and a washing tower which are sequentially connected through an exhaust gas pipe, wherein an exhaust mechanism is arranged at the top of the washing tower; a plurality of baffles disposed within the integration chamber; the collecting barrel is arranged at the bottom end of the integration chamber; be used for with collecting vessel and integration chamber quick assembly disassembly's equipment mechanism, equipment mechanism is including rotating the discharge gate of installing at the butt joint at collecting vessel top and being connected with the butt joint block, the utility model discloses a with collecting vessel and integration chamber quick assembly disassembly's equipment mechanism, accomplish the quick butt joint of collecting vessel and integration chamber, waste gas is when passing through the integration chamber, and a large amount of smoke and dust that a plurality of baffles contain in with waste gas are intercepted and are collected through the collecting vessel, have solved and can not carry out the problem of intercepting and collecting to the smoke and dust among the current dust collector.

Description

Dust removing device

Technical Field

The utility model belongs to the technical field of the metal liquid processing, concretely relates to dust collector.

Background

The secondary aluminum is smelted mainly by a pyrogenic process, and due to different sources and channels of the secondary aluminum raw materials, various waste gases including a large amount of smoke dust and gases containing sulfur, carbon, phosphorus, nitrogen oxides and the like can be generated in the smelting process, and the waste gases can pollute the environment.

However, the existing aluminum liquid processing dust removal device in the current market has some defects in the use process, for example, a large amount of smoke dust contained in the waste gas, but the existing dust removal device cannot intercept and collect the smoke dust, and in addition, the existing dust removal device has a poor treatment effect on the sulfuric acid compounds in the waste gas.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a dust collector to solve the problem that can not intercept and collect the smoke and dust among the current dust collector.

In order to achieve the above object, the utility model provides a following technical scheme: a dust removal device comprises a collecting cover, an integration chamber and a washing tower which are sequentially connected through an exhaust gas pipe, wherein an exhaust mechanism is installed at the top of the washing tower, a plurality of baffles are arranged in the integration chamber, and a collecting barrel is arranged at the bottom of the integration chamber;

the collecting vessel is connected through equipment mechanism with integrated room, equipment mechanism includes butt joint and discharge gate, the butt joint rotates to be installed at the collecting vessel top, the discharge gate is connected with the butt joint block, the bottom at integrated room is installed to the discharge gate, the inside both sides of butt joint all are equipped with the fixture block, discharge gate outer wall both sides all are equipped with the draw-in groove, just the draw-in groove cooperatees with the fixture block.

Preferably, the device also comprises a dust removal mechanism and a discharge mechanism;

the dust removal mechanism comprises an annular pipe and spray heads, the annular pipe is arranged at the top inside the washing tower, the plurality of spray heads are arranged at the bottom of the annular pipe in the circumferential direction, the outside of the washing tower is communicated with the annular pipe to form a water inlet pipe, and the spray heads are arranged above the waste gas pipe;

the discharging mechanism comprises a drain pipe and a water passing pipe, the drain pipe is communicated with the bottom end of the washing tower, the water passing pipe is connected to the drain pipe, and the water passing pipe is of a U-shaped tubular structure and is arranged below the washing tower.

Preferably, still include elevating system, elevating system includes lifter and mounting bracket, the lifter is vertical to be installed in integrated room bottom, the mounting bracket can move on the lifter, and the cover is established in the collecting vessel outside to rotate with the collecting vessel and be connected, the mounting bracket below is connected with the spring of cover on the lifter of cover.

Preferably, a through hole is formed in one end of the mounting frame, and the through hole is connected with the lifting rod in a sliding mode.

Preferably, the exhaust mechanism comprises an exhaust pipe and a fan, the exhaust pipe is communicated with the top of the washing tower, and the fan is installed on the exhaust pipe.

Preferably, the clamping groove is of an L-shaped structure, the clamping block can move in the clamping groove along an L-shaped track, and handles are arranged on two sides of the outer wall of the butt joint.

Preferably, the baffles are respectively arranged in an upper row and a lower row in the integration chamber, and the two rows of baffles are distributed in a staggered manner, wherein the upper row of baffles is arranged at the top of the integration chamber, and the lower row of baffles is arranged above the bottom of the integration chamber in a suspended manner.

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

(1) The utility model discloses a with collecting vessel and integration chamber quick assembly disassembly's equipment mechanism, accomplish the quick butt joint of collecting vessel and integration chamber, waste gas is when passing through the integration chamber, and a large amount of smoke and dust that a plurality of baffles contain in with waste gas are intercepted and are collected through the collecting vessel, have solved among the current dust collector and can not carry out the interception and the problem of collecting to the smoke and dust.

(2) The utility model discloses a dust collection mechanism realizes the purifying treatment of scrubbing tower sulphide in to waste gas, water spray or alkaline solution in the scrubbing tower, with sulphuric acid waste gas dissolved in water or acid-base neutralization, handles the sulphuric acid compound in the waste gas, has solved the sulphuric acid compound of current dust collector in to waste gas and has carried out the poor problem of treatment effect.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the integration chamber and the baffle of the present invention;

FIG. 3 is a cross-sectional view of the collection tank and the docking head of the present invention;

FIG. 4 is a cross-sectional view of the scrubber tower and annular tube of the present invention;

fig. 5 is a top view of the collecting barrel and the mounting frame of the present invention;

in the figure: 1-collecting cover, 2-handle, 3-lifting rod, 4-mounting rack, 5-spring, 6-collecting barrel, 7-discharge port, 8-butt joint, 9-water pipe, 10-water discharge pipe, 11-water inlet pipe, 12-air exhaust mechanism, 13-washing tower, 14-integration chamber, 15-waste gas pipe, 16-baffle, 17-through hole, 18-clamping groove, 19-clamping block, 20-nozzle, 21-annular pipe.

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.

Referring to fig. 1-3 and 5, the present invention provides a technical solution: a dust removal device comprises a collecting cover 1, an integration chamber 14 and a washing tower 13 which are sequentially connected through an exhaust gas pipe 15, an exhaust mechanism 12 is installed at the top of the washing tower 13, a plurality of baffles 16 are arranged inside the integration chamber 14, and a collecting barrel 6 is arranged at the bottom of the integration chamber. Collecting vessel 6 is connected through equipment mechanism with integrated chamber 14, and equipment mechanism includes butt joint 8 and discharge gate 7, and butt joint 8 rotates to be installed at collecting vessel 6 top, and discharge gate 7 is connected with the 8 block of butt joint, and discharge gate 7 is installed in integrated chamber 14's bottom, and 8 inside both sides of butt joint all are equipped with

fixture block

19, and 7 outer wall both sides of discharge gate all are equipped with draw-in groove 18, and draw-in groove 18 and fixture block 19 cooperate.

Further, aiming at the clamping block 19 and the clamping groove 18, the clamping groove 18 is of an inverted L-shaped structure, the clamping block 19 can move along an L-shaped track in the clamping groove 18, the handles 2 are arranged on two sides of the outer wall of the butt joint 8, the butt joint 8 is driven by the handles 2 to rotate at the top of the collecting barrel 6, the clamping block 19 moves along the L-shaped track in the clamping groove 18, and therefore the butt joint 8 is conveniently clamped on the discharge hole 7.

A plurality of collection cover 1 install respectively smelt the burning furnace top of aluminium liquid in the workshop, lead to waste gas in proper order to integrated room 14 and scrubbing tower 13 through exhaust duct 15, carry out solid-gas separation through baffle 16 in integrated room 14, the dust gets into in collecting vessel 6, purify in the waste gas entering scrubbing tower 13 after the filtration, will dock joint 8 and discharge gate 7 fast through fixture block 19 and draw-in groove 18, thereby install collecting vessel 6 in the bottom of integrated room 14, the convenience is collected the dust in the waste gas.

Further, for the baffles 16, the baffles 16 are arranged in the integration chamber 14 in two rows, and the two rows of baffles 16 are distributed in a staggered manner, wherein the upper row of baffles 16 is installed at the top of the integration chamber 14, the lower row of baffles 16 is suspended above the bottom of the integration chamber 14, the waste gas entering the integration chamber 14 is subjected to solid-gas separation by the staggered baffles 16, and the dust falls into the collection barrel 6 through the gap between the integration chamber 14 and the baffles 16.

Further, for the above-mentioned exhaust mechanism, the exhaust mechanism 12 includes an exhaust pipe connected to the top of the scrubber tower 13, and a blower installed on the exhaust pipe, the blower is started to form negative pressure inside the scrubber tower 13, the exhaust gas at the collecting hood 1 passes through the exhaust pipe 15, passes through the integration chamber 14, and enters the scrubber tower 13, and the purified gas is discharged through the exhaust pipe.

Referring to fig. 1 and 4, the device further includes a dust removing mechanism and a discharging mechanism, the dust removing mechanism includes a circular pipe 21 installed at the top of the interior of the scrubber 13, and a plurality of spray heads 20 equidistantly installed at the bottom of the circular pipe 21, the exterior of the scrubber 13 is communicated with the circular pipe 21 to form a water inlet pipe 11, and the spray heads 20 are disposed above the exhaust gas pipe 15. The discharging mechanism is used for discharging wastewater generated by the washing tower 13, and comprises a drain pipe 10 communicated with the bottom end of the washing tower 13 and a water passing pipe 9 connected to the drain pipe 10, the water passing pipe 9 is arranged below the washing tower 13, and the water passing pipe 9 is of a U-shaped tubular structure.

Outside water or alkaline solution pass through the inlet tube 11 and get into in the ring pipe 21 to spray the waste gas in the scrubbing tower 13 through a plurality of shower nozzles 20, dissolve sulphuric acid waste gas in water or acid-base neutralization, handle the sulphuric acid compound in the waste gas, the sulphide after the processing is discharged through drain pipe 10 and water pipe 9 along with rivers, lets liquid gathering in the bottom of scrubbing tower 13 through water pipe 9, avoids waste gas to discharge through drain pipe 10.

Please refer to fig. 1 and 5, further including a lifting mechanism for butting the collecting barrel 6 with the integration chamber 14, wherein the lifting mechanism includes a lifting rod 3 vertically installed at the bottom of the integration chamber 14, and an installation frame 4 capable of lifting reciprocally on the lifting rod 3, two sides of the installation frame 4 are sleeved outside the collecting barrel 6 and are rotatably connected with the collecting barrel 6, and a spring 5 connected with the bottom of the installation frame 4 is sleeved on the lifting rod 3.

Further, to above-mentioned mounting bracket 4 that sets up, run through the through-hole 17 in the outside of mounting bracket 4 middle part, mounting bracket 4 can reciprocate on lifter 3 through-hole 17, and the cross-section of mounting bracket 4 is the arc structure, and mounting bracket 4 can reciprocate on lifter 3 through-hole 17 and go up and down, and the through-hole 17 cross-section is the rectangle structure, avoids mounting bracket 4 to rotate on lifter 3 through-hole 17. Through handheld collecting vessel 6, remove the restriction of butt joint 8 to collecting vessel 6 this moment, use collecting vessel 6 through mounting bracket 4 with spring 5's elasticity this moment on, let collecting vessel 6 descend downwards on lifter 3, let butt joint 8 break away from with discharge gate 7, let collecting vessel 6 swing to one side on mounting bracket 4 this moment, let the bung hole of collecting vessel 6 down, make things convenient for the dust in the collecting vessel 6 to pour out.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The dust removal device is characterized by comprising a collection cover (1), an integration chamber (14) and a washing tower (13) which are sequentially connected through an exhaust gas pipe (15), wherein an exhaust mechanism (12) is installed at the top of the washing tower (13), a plurality of baffles (16) are arranged in the integration chamber (14), and a collection barrel (6) is arranged at the bottom of the integration chamber;

collecting vessel (6) are connected through equipment mechanism with integrated room (14), equipment mechanism includes butt joint (8) and discharge gate (7), butt joint (8) are rotated and are installed at collecting vessel (6) top, discharge gate (7) are connected with butt joint (8) block, the bottom at integrated room (14) is installed in discharge gate (7), the inside both sides of butt joint (8) all are equipped with fixture block (19), discharge gate (7) outer wall both sides all are equipped with draw-in groove (18), just draw-in groove (18) cooperate with fixture block (19).

2. The dust removing device according to claim 1, wherein: the device also comprises a dust removing mechanism and a discharging mechanism;

the dust removal mechanism comprises an annular pipe (21) and spray heads (20), the annular pipe (21) is installed at the top of the interior of the washing tower (13), the spray heads (20) are installed at the bottom of the annular pipe (21) in the circumferential direction, a water inlet pipe (11) is communicated with the annular pipe (21) at the exterior of the washing tower (13), and the spray heads (20) are arranged above the waste gas pipe (15);

the discharging mechanism comprises a drain pipe (10) and a water passing pipe (9), the drain pipe (10) is communicated with the bottom end of the washing tower (13), the water passing pipe (9) is connected to the drain pipe (10), and the water passing pipe (9) is of a U-shaped tubular structure and is arranged below the washing tower (13).

3. The dust removing device according to claim 1, wherein: still include elevating system, elevating system includes lifter (3) and mounting bracket (4), lifter (3) are vertical to be installed in integration room (14) bottom, mounting bracket (4) can move on lifter (3), and the cover is established in the collecting vessel (6) outside to rotate with collecting vessel (6) and be connected, mounting bracket (4) below is connected with spring (5) that the cover was established on lifter (3).

4. A dust removing device according to claim 3, wherein: through-hole (17) have been seted up to the one end of mounting bracket (4), through-hole (17) and lifter (3) sliding connection.

5. The dust removing device according to claim 1, wherein: the exhaust mechanism (12) comprises an exhaust pipe and a fan, the exhaust pipe is communicated with the top of the washing tower (13), and the fan is installed on the exhaust pipe.

6. The dust removing device according to claim 1, wherein: the clamping groove (18) is of an L-shaped structure, the clamping block (19) can move along an L-shaped track in the clamping groove (18), and handles (2) are arranged on two sides of the outer wall of the butt joint (8).

7. The dust removing device according to claim 1, wherein: the baffles (16) are respectively arranged in an upper row and a lower row in the integration chamber (14), the two rows of baffles (16) are distributed in a staggered manner, the upper row of baffles (16) is arranged at the top of the integration chamber (14), and the lower row of baffles (16) is arranged above the bottom of the integration chamber (14) in a suspended manner.