CN213701688U

CN213701688U - Dust suction device for up-drawing furnace

Info

Publication number: CN213701688U
Application number: CN202022075724.6U
Authority: CN
Inventors: 田祝
Original assignee: Yangzhong Kaiyue Copper Material Co ltd
Current assignee: Yangzhong Kaiyue Copper Material Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-07-16
Anticipated expiration: 2030-09-21

Abstract

The utility model discloses a dust extraction for updraft ventilator, including cutting mesa (1), it has landing leg (2) to cut mesa (1) lower surface even, the copper bar groove has transversely been seted up on cutting mesa (1), copper bar inslot is used for placing copper bar (4), cutting mesa (1) top is provided with cutting motor (17), the axis of rotation of cutting motor (17) even has cutting wheel (18), the copper bar inslot just is located the place ahead slip of copper bar (4) and is provided with locating piece (6), the front side of locating piece (6) rotates with the rear end of screw thread adjusting lever (7) and links to each other, the front end of screw thread adjusting lever (7) even has rotation handle (9), be provided with regulating plate (8) that are used for screw thread adjusting lever (7) to pass on cutting mesa (1), be provided with in regulating plate (8) with regulating plate (8) complex screw hole. The utility model provides a pair of draw dust extraction for stove on can let waste gas and spray water fully contact, improves the contact effect of waste gas and spray water, and dust removal effect can improve greatly.

Description

Dust suction device for up-drawing furnace

Technical Field

The utility model relates to a draw stove dust extraction on belongs to and draws stove auxiliary assembly technical field on.

Background

The upward drawing furnace is necessary equipment in the production of the copper bars and copper bars at present, and consists of a heating furnace and a heat preservation furnace, and the copper bars are usually processed and produced through the upward drawing furnace in the production of the copper bars. Traditional draw stove dust collector on, remove dust through spraying usually, the waste gas that produces in the course of working of copper pole is direct and the spray water contact, and the contact effect between the two is not good, consequently can cause the dust removal insufficient, and dust removal effect is relatively poor.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide one kind and can let waste gas and spray water fully contact, improve the contact effect of waste gas and spray water, dust removal effect draws dust extraction for the stove on can improving greatly.

In order to solve the technical problem, the utility model discloses a technical scheme does:

the utility model provides a draw dust extraction for stove on, includes the dust absorption jar, be provided with out the gas board in the dust absorption jar, it is hollow structure to go out the gas board, a plurality of air outlet channel has been seted up to the board upper surface of giving vent to anger, the lower surface intercommunication that goes out the gas board has the upper end of vertical pipeline, the lower extreme of vertical pipeline stretches into in the aqueous solution in the dust absorption jar, the side of vertical pipeline even has the admission line, the admission line is sealed to be passed dust absorption jar side and the gas outlet intercommunication of drawing the stove on, dust absorption tank bottom is provided with the circulating pump, the delivery port of circulating pump is sealed to be passed behind the dust absorption jar with filter equipment's water inlet intercommunication, dust absorption tank top is provided with the outlet pipe, the intercommunication has a plurality of sprinkler head on the outlet pipe, filter equipment.

The filter device comprises two detachable filter cartridges, wherein filter screens are arranged in the detachable filter cartridges, two water outlet valves are respectively arranged between the water outlets of the filter cartridges and the water inlet of the water outlet pipe, the water inlets of the filter cartridges are respectively connected with two water outlets of a three-way valve, and the water inlet of the three-way valve is communicated with the water outlet of the circulating pump.

The dust collecting device is characterized in that a downward bending part is arranged at the front section of the air inlet pipeline, a dust outlet cover is arranged at the bottom of the downward bending part, and a dust baffle plate is arranged on one side, close to the dust collecting tank, of the downward bending part.

The number of the sprinkler heads is N, wherein N is an integer more than or equal to 3.

The number of the filter screens is 2.

The side wall of the air outlet plate is fixedly connected with the inner wall of the dust collection tank.

The utility model has the advantages that: the utility model provides a pair of draw on with dust extraction, the waste gas that draws the stove production on enters into vertical pipeline through the admission line, because vertical pipeline lower part stretches into the aquatic, the exhaust gas that enters into in the vertical pipeline comes out from the air outlet channel on the gas outlet plate, can carry out abundant contact with the aqueous solution that the sprinkler head came out, improves the contact effect of waste gas and shower water, and dust removal effect can improve greatly.

Drawings

Fig. 1 is a schematic structural diagram of a dust suction device for an updraft furnace of the present invention.

The reference numbers in the figures are as follows: 1-dust suction tank; 2-an air inlet duct; 3-a vertical pipeline; 4-gas outlet plate; 5-a circulating pump; 6-water outlet pipeline; 7-a three-way valve; 8-a filter cartridge; 9-a filter screen; 10-water outlet valve; 11-a water outlet pipe; 12-a sprinkler head; 13-dust board; 14-downward bending part; 15-dust outlet cover.

Detailed Description

The present invention will be further described with reference to the accompanying drawings, and the following embodiments are only used to illustrate the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1, the utility model discloses a draw dust extraction for stove on, including dust absorption jar 1, be provided with air outlet plate 4 in the dust absorption jar 1, air outlet plate 4 is hollow structure, and a plurality of air outlet channel has been seted up to air outlet plate 4 upper surface, and air outlet plate 4's lower surface intercommunication has the upper end of vertical pipeline 3, and the lower extreme of vertical pipeline 3 stretches into in the water solution in the dust absorption jar 1, and the side of vertical pipeline 3 even has inlet duct 2, and inlet duct 2 seals the gas outlet intercommunication that passes dust absorption jar 1 side and draw the stove on. The bottom of the dust collection tank 1 is provided with a circulating pump 5, a water outlet pipeline 6 of the circulating pump 5 penetrates through the dust collection tank 1 in a sealing mode and is communicated with a water inlet of the filtering device, a water outlet pipe 11 is arranged at the inner top of the dust collection tank 1, the water outlet pipe 11 is communicated with a plurality of spraying heads 12, and a water outlet of the filtering device is communicated with the water outlet pipe 11. The circulation of the aqueous solution can be performed by the circulation pump 5.

Waste gas that the up-draw stove produced enters into vertical pipeline 3 through inlet line 2, because vertical pipeline 3 lower part stretches into the aquatic, the waste gas that enters into in vertical pipeline 3 comes out from the outlet channel on air outlet plate 4, can carry out abundant contact with the aqueous solution that sprinkler head 12 came out, and partly aqueous solution can enter into air outlet plate 4 from air outlet channel, and then enters into the water in the dust absorption jar 1 along vertical pipeline 3.

The filter device comprises two detachable filter cartridges 8, wherein a filter screen 9 is arranged in each detachable filter cartridge 8, a water outlet valve 10 is arranged between the water outlets of the two filter cartridges 8 and the water inlet of the water outlet pipe 11 respectively, the water inlets of the two filter cartridges 8 are connected with two water outlets of the three-way valve 7 respectively, and the water inlet of the three-way valve 7 is communicated with the water outlet pipeline 6. When using the left-hand filter device, opening the left outlet valve 10, closing the right outlet valve 10 and connecting the three-way valve 7 to the left removable filter cartridge 8, the right removable filter cartridge 8 can be replaced for cleaning.

The front section of the air inlet pipeline 2 is provided with a downward bending part 14, the bottom of the downward bending part 14 is provided with a dust outlet cover 15, and one side, close to the dust collection tank 1, of the downward bending part 14 is provided with a dust baffle plate 13. The dust baffle 13 is arranged to enable part of dust in the waste gas to fall into the bottom of the downward bending part 14, when the work is stopped, the dust cover 15 is opened to discharge the dust, the pressure of the subsequent water solution for shower dedusting can be reduced, and the dedusting effect is improved.

Preferably, the number of the sprinkler heads 12 is N, wherein N is an integer of 3 or more. The number of the filter screens 9 is 2. The side wall of the air outlet plate 4 is fixedly connected with the inner wall of the dust collection tank 1.

The above description is only a preferred embodiment of the present invention, and it should be noted that: for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be considered as the protection scope of the present invention.

Claims

1. A dust extraction for an updraft furnace is characterized in that: comprises a dust collection tank (1), an air outlet plate (4) is arranged in the dust collection tank (1), the air outlet plate (4) is of a hollow structure, a plurality of air outlet channels are arranged on the upper surface of the air outlet plate (4), the lower surface of the air outlet plate (4) is communicated with the upper end of a vertical pipeline (3), the lower end of the vertical pipeline (3) extends into the water solution in the dust collection tank (1), the side surface of the vertical pipeline (3) is connected with an air inlet pipeline (2), the air inlet pipeline (2) penetrates through the side surface of the dust collection tank (1) in a sealing manner to be communicated with an air outlet of an upward furnace, a circulating pump (5) is arranged at the bottom of the dust collection tank (1), an water outlet pipeline (6) of the circulating pump (5) penetrates through the dust collection tank (1) in a sealing manner to be communicated with a water inlet of a filtering device, and a water outlet pipe (11, the water outlet pipe (11) is communicated with a plurality of sprinkler heads (12), and the water outlet of the filtering device is communicated with the water outlet pipe (11).

2. The dust suction device for the updraft furnace according to claim 1, wherein: the filter device comprises two detachable filter cartridges (8), wherein a filter screen (9) is arranged in each detachable filter cartridge (8), two water outlets of the filter cartridges (8) are respectively provided with a water outlet valve (10) between the water inlets of the water outlet pipes (11), the water inlets of the filter cartridges (8) are respectively connected with two water outlets of the three-way valve (7), and the water inlets of the three-way valve (7) are communicated with the water outlet pipeline (6).

3. The dust suction device for the updraft furnace according to claim 1, wherein: the dust collection tank is characterized in that a downward bending portion (14) is arranged on the front section of the air inlet pipeline (2), a dust outlet cover (15) is arranged at the bottom of the downward bending portion (14), and a dust blocking plate (13) is arranged on one side of the dust collection tank (1) and close to the inside of the downward bending portion (14).

4. The dust suction device for the updraft furnace according to claim 1, wherein: the number of the sprinkler heads (12) is N, wherein N is an integer more than or equal to 3.

5. The dust suction device for the updraft furnace according to claim 2, wherein: the number of the filter screens (9) is 2.

6. The dust suction device for the updraft furnace according to claim 1, wherein: the side wall of the air outlet plate (4) is fixedly connected with the inner wall of the dust collection tank (1).