CN217015881U

CN217015881U - Smoke prevention and dust control equipment

Info

Publication number: CN217015881U
Application number: CN202220726484.8U
Authority: CN
Inventors: 杨立国; 刘倩茹; 杨昊铭; 杨佳月; 李小娜; 杨藩; 吴亚男; 刘子裕; 刘伟; 田畅; 王子豪; 刘格玮; 周虹旭; 王文博; 张祥东; 白春民; 刘桂艳; 武仲达; 何建起; 苗英林
Original assignee: Luanzhou Mingxiang Technology Co ltd
Current assignee: Luanzhou Mingxiang Technology Co ltd
Priority date: 2022-03-31
Filing date: 2022-03-31
Publication date: 2022-07-22
Anticipated expiration: 2032-03-31

Abstract

The utility model relates to the technical field of dust removing equipment, in particular to smoke prevention and dust removal equipment. The top of the water tank is provided with a water inlet, the bottom of the water tank is provided with a sludge removal port, an air inlet pipe and an exhaust pipe both penetrate through the top surface of the water tank, a transverse pipe of the air inlet pipe is positioned inside the water tank, the end part of the transverse pipe is of a blocking structure, the bottom of the transverse pipe is provided with a plurality of blow-off holes, a plurality of shunt pipes are horizontally arranged on two sides of the transverse pipe and are communicated with the transverse pipe, one end of each shunt pipe, away from the transverse pipe, is of the blocking structure, the pipe wall of each shunt pipe is provided with an exhaust hole, a water tank balancing frame is fixed on the outer side of the water tank, an organ pipe and a sundry filter screen are positioned above the water tank, the sundry filter screen is connected with the inlet of the organ pipe, and the outlet of the organ pipe is connected with the top end of the air inlet pipe through an induced draft fan; the filtering effect is increased, and the filtered sludge is settled to the bottom of the transverse pipe, is settled to the bottom of the water tank through the sewage draining hole and is finally discharged through the sludge removing port.

Description

Smoke prevention and dust control equipment

Technical Field

The utility model relates to the technical field of dust removing equipment, in particular to smoke prevention and dust control equipment.

Background

The existing water filtration dust removing equipment mostly adopts an induced draft fan to suck smoke dust into air inlet pipe leading-in water, then filtered gas is emitted in the form of bubbles and is discharged along an exhaust pipe, the gathered sludge is settled to the bottom of the equipment, but the means can not completely purify the smoke dust, a plurality of particles can be accompanied in the bubbles, the gas discharge containing the particles is caused, and the water filtration dust removing equipment is mostly suitable for planes, the bottom surfaces of some agricultural processing places are uneven, the water filtration dust removing equipment is difficult to erect, and the gas entering the water filtration dust removing equipment is not subjected to primary filtration, extra light impurities can enter along with the gas, so that the working efficiency of the water filtration dust removing equipment is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems, thereby providing smoke prevention and dust control equipment capable of enhancing smoke dust filtering effect.

The utility model solves the problems and adopts the technical scheme that:

the utility model provides a smoke prevention and dust control equipment, which comprises a water tank, the air-supply line of L type, the exhaust pipe, the shunt tubes, the organ pipe, the draught fan, water tank balancing stand and debris filter sieve, the water inlet has been seted up at the top of water tank, sludge removal mouth has been seted up to the bottom of water tank, the top surface of water tank is all run through to air-supply line and exhaust pipe, violently the pipe of air-supply line is located inside and the tip of water tank and is the block structure, a plurality of blowholes have been seted up to the bottom of violently managing, the shunt tubes is violently managing both sides level and set up a plurality ofly and with violently manage the intercommunication, the shunt tubes is kept away from the one end of violently managing and is the block structure, the exhaust hole has been seted up on the pipe wall of shunt tubes, the outside at the water tank is fixed to the water tank balancing stand, organ pipe and debris filter sieve are located the top of water tank, debris filter sieve link to each other with the entry of organ pipe, the export of organ pipe is passed through the draught fan and is continuous with the top of air-supply line.

Compared with the prior art, the utility model adopting the technical scheme has the prominent characteristics that:

the utility model adopts the rubber material to bend the organ pipe with good tensile property, which is beneficial to the swing operation of the mobile machinery, and the air enters the sundries filter screen before entering the organ pipe to filter the light sundries to prevent the light sundries from being accumulated to cause blockage.

Preferably, the further technical scheme of the utility model is as follows:

the water tank balancing stand includes connecting rod and bottom plate, and the bottom plate is located the below of water tank, and two connecting rods are located the both sides of water tank respectively, and two connecting rod bottoms are fixed respectively in the both sides at bottom plate upper surface middle part, and two connecting rod tops rotate with the side of water tank through rolling bearing respectively to be connected, erect the bottom surface unevenness at the same time, fix the bottom plate subaerially, and the water tank rotates with the connecting rod to be connected, so the water tank can keep the horizontality always because of the gravity reason.

The bottom of the exhaust pipe is provided with a filter screen for secondary filtration of the gas.

The water tank is characterized by further comprising a fixing rod and filter sheets, the fixing rod is arranged in the water tank, the fixing rod is located below the air inlet pipe and horizontally placed, two ends of the fixing rod are fixed to the inner wall of the water tank, the fixing rod is arranged in parallel, the filter sheets are inverted V-shaped and fixed to the fixing rod, gaps are formed among the filter sheets, sludge slides on the surfaces of the filter sheets, and the sludge enters the bottom of the water tank from the gaps among the filter sheets.

The water level observer is arranged on the outer side of the water tank and communicated with the inside of the water tank, the upper end of the water level observer is higher than the transverse pipe of the air inlet pipe, the lower end of the water level observer is lower than the transverse pipe of the air inlet pipe, and the water level in the water tank is observed through the water level observer so that the water level is always higher than the transverse pipe of the air inlet pipe.

The bottom of the water level observer is provided with a water outlet, the water outlet is provided with an adjusting valve, and if the water level is too high, the adjusting valve is opened to drain water.

The sundries filter screen comprises a shell and a drum screen, the left side and the right side of the shell are provided with an air inlet and an air outlet relatively, the air outlet is connected with an inlet of the organ pipe, the rotary screen is arranged outside the fan and is fixed with a shaft part of the fan through a connecting rod, an air hole is formed in a barrel body of the rotary screen, the shaft part of the fan is connected in the shell in a longitudinal rotating mode, the rubber scraper is fixed to the bottom of an inner cavity of the shell, the rubber scraper is opposite to the rotating direction of the rotary screen and abuts against the rotary screen, a filter material outlet is formed in the shell and located on the inclined lower side of the rubber scraper, air enters from the air inlet, the fan and the rotary screen are driven by an induced draft fan, light impurities in the air cannot enter from the air hole of the rotary screen and cling to the outer surface of the rotary screen, the light impurities cannot enter into the filter material outlet and are removed when passing through the rubber scraper along with the rolling of the rotary screen, and the air without the light impurities enters the organ pipe through the air hole.

Drawings

FIG. 1 is a schematic structural diagram of a smoke abatement and dust control apparatus according to an embodiment of the present invention;

FIG. 2 is a schematic side sectional view of a smoke and dust removing device according to an embodiment of the present invention;

FIG. 3 is a schematic diagram of a side view of a smoke abatement device according to an embodiment of the present invention;

FIG. 4 is a schematic top view of a smoke abatement device provided in an embodiment of the present invention;

FIG. 5 is a schematic view of a filter sieve for impurities in a smoke abatement device according to an embodiment of the present invention;

labeled in the figure as: the device comprises a water tank 1, an air inlet pipe 2, an exhaust pipe 3, a shunt pipe 4, an organ pipe 5, an induced draft fan 6, a water tank balance frame 7, a filter screen 8, a water level observer 9, an adjusting valve 10, a fixed rod 11, a filter sheet 12, a water inlet 13, a sludge removal port 14, a sewage discharge hole 15, a shell 16, a drum screen 17, a fan 18, a rubber scraper 19, a connecting rod 701, a bottom plate 702, an air inlet 1601, an air outlet 1602 and a filter material outlet 1603.

Detailed Description

The utility model will be further described with reference to the following examples, which are included merely for the purpose of illustration and are not intended to limit the scope of the utility model.

Referring to fig. 1-5, a smoke prevention and dust control device comprises a water tank 1, an L-shaped air inlet pipe 2, an exhaust pipe 3, a shunt pipe 4, an organ pipe 5, an induced draft fan 6, a water tank balance frame 7 and a sundries filter sieve, wherein a water inlet 13 is arranged at the top of the water tank 1, a sludge clearing port 14 is arranged on the side surface of the bottom of the water tank 1, the air inlet pipe 2 and the exhaust pipe 3 penetrate through the top surface of the water tank 1, a horizontal pipe of the air inlet pipe 2 is positioned inside the water tank 1, the end part of the horizontal pipe is of a blocking structure, water enters the water tank 1 from the water inlet 13, the horizontal pipe with the water level higher than the air inlet pipe 2 is lower than the exhaust pipe 3, a plurality of sewage discharge holes 15 are arranged at the bottom of the horizontal pipe, a plurality of shunt pipes 4 are horizontally arranged at the two sides of the horizontal pipe and are communicated with the horizontal pipe, the blocking structure is arranged at one end of the shunt pipe 4, an exhaust hole is arranged on the pipe wall of the shunt pipe 4, the water tank balance frame is fixed at the outer side of the water tank 1, the shunt pipe 5 and the sundries filter sieve is positioned above the water tank 1, the sundries filter screen is connected with an inlet of the organ pipe 5, an outlet of the organ pipe 5 is connected with the top end of the air inlet pipe 2 through an induced draft fan 6, the inlet of the induced draft fan 6 is connected with the outlet of the organ pipe 5 through a flange, and the outlet of the induced draft fan 6 is connected with the top end of the air inlet pipe 2 through a flange; the water tank balancing stand 7 comprises connecting rods 701 and a bottom plate 702, the bottom plate 702 is positioned below the water tank 1, the two connecting rods 701 are respectively positioned at two sides of the water tank 1, the bottom ends of the two connecting rods 701 are respectively fixed at two sides of the middle part of the upper surface of the bottom plate 702, the top ends of the two connecting rods 701 are respectively rotatably connected with the side surface of the water tank 1 through rotating bearings, when the bottom surface is erected to be uneven, the bottom plate 702 is fixed on the ground, the water tank 1 is rotatably connected with the connecting rods 701, so that the bottom of the exhaust pipe 3 in a horizontal state can be always kept by the water tank 1 due to gravity, a filter screen 8 is arranged at the bottom of the exhaust pipe 3, and gas is filtered for the second time; the water tank is characterized by further comprising a fixing rod 11 and filter sheets 12 which are arranged in the water tank, wherein the fixing rod 11 is horizontally arranged below the air inlet pipe 2, two ends of the fixing rod 11 are fixed to the inner wall of the water tank 1, the fixing rod 11 is arranged in parallel, the filter sheets 12 are inverted-V-shaped and fixed on the fixing rod 11, gaps are formed among the filter sheets 12, and sludge slides on the surfaces of the filter sheets 12 and enters the bottom of the water tank 1 from the gaps among the filter sheets 12; a water level observer 9 communicated with the inside of the water tank 1 is arranged on the outer side of the water tank 1, the water level observer 9 is made of transparent glass, the upper end of the water level observer 9 is higher than the transverse pipe of the air inlet pipe 2, the lower end of the water level observer 9 is lower than the transverse pipe of the air inlet pipe 2, and the water level in the water tank 1 is observed through the water level observer 9 so as to be always higher than the transverse pipe of the air inlet pipe 2; the bottom end of the water level observer 9 is provided with a water outlet, an adjusting valve 10 is installed at the water outlet, and if the water level is too high, the adjusting valve 10 is opened to drain water; the sundries filter screen comprises a shell 16, a rotary screen 17, a fan 18 and a rubber scraper 19, wherein an air inlet 1601 and an air outlet 1602 are oppositely arranged at the left side and the right side of the shell 16, the air outlet 1602 is connected with an inlet of an organ pipe 5, the rotary screen 17 is arranged outside the fan 18 and is fixed with the shaft part of the fan 18 through a connecting rod, a fine air hole is arranged on the barrel body of the rotary screen 17, the shaft part of the fan 18 is longitudinally and rotatably connected in the shell 16, a convex semicircular cavity is arranged at the middle upper part of the shell to conveniently accommodate the fan 18 and the rotary screen 17, the rubber scraper 19 is fixed at the bottom of the inner cavity of the shell 16, the rubber scraper 19 is opposite to the rotation direction of the rotary screen 17 and is abutted against the rotary screen 17, a filter material outlet 1603 is arranged on the shell 16 and obliquely below the rubber scraper 19, air enters from the air inlet 1601, the fan 18 and the rotary screen 17 are driven by an induced draft fan, light sundries in the air cannot enter from the air hole of the rotary screen 17 and are adhered to the outer surface of the rotary screen 17, when the air force is not enough to drive the rotary screen 17 to rotate, a motor can be arranged outside the impurity filter screen, and the rotary screen 17 is driven to rotate by the motor.

The utility model adopts the rubber material to bend the organ pipe with good tensile property, which is beneficial to the swing operation of a mobile machine, and the gas enters the sundries filter screen before entering the organ pipe to filter the light sundries to prevent the light sundries from being accumulated to cause blockage.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, which is defined in the appended claims.

Claims

1. The smoke prevention and dust control equipment is characterized in that: including the water tank, the air-supply line of L type, the exhaust pipe, the shunt tubes, the organ pipe, the draught fan, water tank balancing stand and debris filter sieve, the water inlet has been seted up at the top of water tank, sludge removal mouth has been seted up to the bottom of water tank, the top surface of water tank is all run through to air-supply line and exhaust pipe, the violently pipe of air-supply line is located inside and the tip of water tank and is block structure, a plurality of blowoff holes have been seted up to the bottom of violently managing, the shunt tubes is violently managing both sides level and is set up a plurality ofly and with violently manage the intercommunication, the shunt tubes is kept away from the one end of violently managing and is block structure, the exhaust hole has been seted up on the pipe wall of shunt tubes, the outside at the water tank is fixed to the water tank balancing stand, organ pipe and debris filter sieve are located the top of water tank, debris filter sieve links to each other with the entry of organ pipe, the export of draught fan through the top with the air-supply line continuous.

2. The smoke and dust eliminating apparatus of claim 1, wherein: the water tank balancing stand comprises connecting rods and a bottom plate, the bottom plate is located below the water tank, the two connecting rods are located on two sides of the water tank respectively, the bottom ends of the two connecting rods are fixed on two sides of the middle of the upper surface of the bottom plate respectively, and the top ends of the two connecting rods are connected with the side face of the water tank through rotating bearings respectively in a rotating mode.

3. The smoke and dust eliminating apparatus of claim 1, wherein: the bottom of the exhaust pipe is provided with a filter screen.

4. The smoke and dust eliminating apparatus of claim 1, wherein: the water tank is characterized by further comprising a fixing rod and filter sheets, the fixing rod is arranged in the water tank, the fixing rod is horizontally arranged below the air inlet pipe, two ends of the fixing rod are fixed to the inner wall of the water tank, the fixing rod is arranged in parallel, the filter sheets are inverted V-shaped and fixed to the fixing rod, and gaps are formed among the filter sheets.

5. The smoke and dust eliminating apparatus of claim 1, wherein: and a water level observer communicated with the inside of the water tank is arranged on the outer side of the water tank, the upper end of the water level observer is positioned higher than the transverse pipe of the air inlet pipe, and the lower end of the water level observer is positioned lower than the transverse pipe of the air inlet pipe.

6. The smoke and dust eliminating apparatus of claim 5, wherein: the bottom of the water level observer is provided with a water outlet, and the water outlet is provided with an adjusting valve.

7. The smoke and dust eliminating apparatus of claim 1, wherein: the sundries filter screen comprises a shell, a rotary screen, a fan and a rubber scraper, wherein an air inlet and an air outlet are oppositely formed in the left side and the right side of the shell, the air outlet is connected with an inlet of an organ pipe, the rotary screen is arranged outside the fan and fixed with a shaft part of the fan through a connecting rod, the shaft part of the fan is connected into the shell along longitudinal rotation, the rubber scraper is fixed at the bottom of an inner cavity of the shell, the rubber scraper is opposite to the rotary direction of the rotary screen and supports against the rotary screen, and a filter material outlet is formed in the shell and is located obliquely below the rubber scraper.