CN211189558U - Flue gas filtering device of pulp shooting machine - Google Patents

Abstract

The utility model relates to a patching machine flue gas filter equipment belongs to patching machine flue gas processing technology field, and the device is equipped with the outlet flue including patching machine, water pipe, the pipe of discharging fume, fan and shower nozzle, patching machine one side, and the pipe one end of discharging fume is connected to the outlet flue, and the water pipe is installed with the union coupling department of discharging fume to outlet flue upper end, water piping connection industrial water, and the water pipe evenly is equipped with the decurrent shower nozzle of opening in the intraductal part of discharging fume, and the fan is installed in the pipe upper end of discharging fume. The utility model discloses a shower nozzle enlarges the water jet range, and the flue gas that fully produces the patching machine fuses the filtration, has improved the fume emission quality, reduces environmental pollution.

Description

Flue gas filtering device of pulp shooting machine

Technical Field

The utility model relates to a patching machine flue gas filter equipment belongs to leather production technical field.

Background

Need use the patching machine in the production of leather factory to carry out the whitewashing to the leather and handle, can produce a large amount of flue gases among the whitewashing processing procedure, not only have vapor in the flue gas, still contain materials such as dyestuff, grease, lead to the flue gas to have the stickness, the flue gas is direct not only can the polluted environment from the pipeline discharge, still can paste in the pipeline in a large number, damage equipment, influence the follow-up operation of equipment.

Chinese patent document (publication No. CN205308067U) discloses a flue gas filtering device, which comprises a flue gas filtering device body, a filtering water tank arranged in the flue gas filtering device body, a water storage tank arranged in the flue gas filtering device body, a condensing plate arranged in the flue gas filtering device body, and a fixing sleeve arranged at the lower part of the flue gas filtering device body, wherein a fixing ring is arranged on the inner wall of the flue gas filtering device body, the condensing plate is fixedly arranged on the fixing ring, a fixing seat is arranged on the inner wall of the flue gas filtering device body at the upper part of the fixing ring, a through hole convenient for flue gas to flow through is arranged on the fixing seat, a gas pipe is connected onto the through hole, a fixing frame is arranged on the fixing seat, the filtering water tank is arranged on the fixing frame, the gas pipe is matched with the filtering water tank, a guide plate is arranged on, the water storage tank is clamped on the positioning frame. The flue gas stickness that the used patching machine of leather factory produced is strong, and the device uses for a long time, blocks up structures such as condensation plate easily, causes the equipment operation unsmooth.

In view of this, it is necessary to develop a device with simple structure and good filtering effect for effectively preventing the smoke from sticking.

Disclosure of Invention

The utility model provides a not enough to prior art, the utility model provides a patching machine flue gas filter equipment, the device can effectually carry out filtration treatment to the flue gas, improves the fume emission quality, reduces environmental pollution, and simple structure, but rapid application.

The technical scheme of the utility model as follows:

the utility model provides a patching machine flue gas filter equipment, includes patching machine, water pipe, the pipe of discharging fume, fan and shower nozzle, and patching machine one side is equipped with the outlet flue, and the pipe one end of discharging fume is connected to the outlet flue, and the water pipe is installed with the union junction of discharging fume in outlet flue upper end, water piping connection industrial water, and the part of water pipe in the pipe of discharging fume evenly is equipped with the downward shower nozzle of opening, and the fan is installed in the pipe upper end of discharging fume.

Preferably, the water pipe is provided with a water solenoid valve, and the water flow is controlled to be switched on and off by the water solenoid valve.

Preferably, the shotcrete machine, the solenoid valve for water and the fan are all connected to a P L C control system, and the switch of the fan and the solenoid valve for water is controlled through the P L C control system.

Preferably, the filter screen is all installed to downside on the fan, avoids large granule debris to be drawn into fan flabellum, influences the fan operation.

Preferably, the smoke exhaust pipe is provided with an arc-shaped groove at the joint of the smoke exhaust pipe and the upper end of the smoke outlet, and the water pipe is placed through the arc-shaped groove.

Preferably, the smoke exhaust pipe is provided with a groove at the joint of the smoke exhaust pipe and the lower end of the smoke outlet, and waste water after smoke filtration flows out of the groove.

Preferably, the blowdown groove is dug to the outlet flue downside, and the initial section of blowdown groove is located the recess below, and the blowdown groove is connected to the waste water collecting pit, and waste water after the flue gas filters flows into the waste water collecting pit through the blowdown groove, and unified processing.

Further preferably, a steel mesh is additionally arranged on the part of the sewage discharge groove outside the smoke exhaust pipe, so that the personnel can be prevented from trampling by the road.

The beneficial effects of the utility model reside in that:

1. the utility model discloses a shower nozzle enlarges the water jet range, and the flue gas that fully produces the patching machine fuses the filtration, has improved the fume emission quality, reduces environmental pollution.

2. The utility model discloses leave the filtration treatment in the twinkling of an eye of patching machine at the flue gas, avoided the stickness material in the flue gas to paste in discharging fume pipe and fan flabellum, reduced the loss of device, improved the life of device.

3. The utility model discloses simple structure can be applied to production fast.

Drawings

FIG. 1 is a schematic view of the whole installation of the present invention

FIG. 2 is a schematic view of a structure of one end of the smoke exhaust pipe of the present invention

FIG. 3 is a schematic view of the structure of the sewage draining tank of the present invention

The device comprises a pulp shooting machine 1, a smoke outlet 2, a water pipe 3, a smoke exhaust pipe 4, a fan 5, a spray head 6, a water electromagnetic valve 7, a filter screen 8, a P L C control system 10, an arc-shaped groove 11, a sewage discharge groove 12, a steel mesh 13, a waste water collecting tank 14 and a groove.

Detailed Description

The present invention will be further described, but not limited to, by the following examples in conjunction with the accompanying drawings.

Example 1:

as shown in fig. 1, the embodiment provides a patching machine flue gas filter equipment, including patching machine 1, water pipe 3, discharge fume pipe 4, fan 5 and shower nozzle 6, patching machine 1 one side is equipped with outlet 2, discharge fume 4 one end of managing and being connected to outlet 2, outlet 2 upper end and discharge fume 4 junction install water pipe 3, water pipe 3 connects the industrial water, water pipe 3 evenly is equipped with the decurrent shower nozzle 6 of opening in discharging fume 4 the part of managing, enlarge rivers jetted scope through shower nozzle 6 and follow the range, fully dissolve and filter the flue gas, the fan is installed in the pipe upper end of discharging fume.

The patching machine during operation, the fan starts, and the water pipe is opened, and rivers begin to spray water through the shower nozzle, and the flue gas is fully dissolved by rivers and is filtered when going out the mouth, and the flue gas after the filtration is discharged through the fan in the smoke evacuation pipe.

Example 2:

the utility model provides a patching machine flue gas filter equipment, the structure is as embodiment 1, the difference lies in, water pipe 3 is equipped with solenoid valve 7 for water, through the switch of solenoid valve 7 for water control rivers, patching machine 1, solenoid valve 7 for water and fan 5 all connect in P L C control system 9, through the switch of P L C control system 9 control fan 5 and solenoid valve 7 for water, when the patching machine starts, P L C control system control fan and solenoid valve for water begin to operate.

The P L C control system 9, a programmable logic controller, is an electronic device designed for digital arithmetic operations for industrial production, employs a type of programmable memory for storing programs therein, executing user-oriented instructions such as logic operations, sequence control, timing, counting, and arithmetic operations, and controlling various types of machinery or production processes through digital or analog input/output.

Example 3:

the utility model provides a patching machine flue gas filter equipment, the structure is as embodiment 1, the difference lies in, and filter screen 8 is all installed to the downside on fan 5, avoids large granule debris to be drawn into fan flabellum, influences the fan operation.

Example 4:

the structure of the flue gas filtering device of the pulp shooting machine is as described in embodiment 1, and the difference is that an arc-shaped groove 10 is formed in the joint of the upper end of the smoke exhaust pipe 4 and the upper end of the smoke outlet 2, and a water pipe is placed through the arc-shaped groove 10.

Example 5:

the utility model provides a patching machine flue gas filter equipment, the structure is as embodiment 1, the difference lies in, discharge fume pipe 4 is equipped with recess 14 with the junction of 2 lower extremes of outlet flue, and the waste water after the flue gas filters flows out from recess 14, and 2 downside digs of outlet flue establish blowdown groove 11, and 11 originated sections in the blowdown groove are located recess 14 below, and blowdown groove 11 is connected to waste water collecting tank 13, and waste water after the flue gas filters flows into waste water collecting tank 13 through blowdown groove 11, and unified the processing.

Example 6:

the structure of the flue gas filtering device of the pulp shooting machine is as described in embodiment 5, and the difference is that a steel mesh 12 is additionally arranged at the part of a sewage discharge groove 11 outside a flue gas discharge pipe, so that the situation that people trample the flue gas filtering device when passing by is avoided.

Claims (8)

1. The utility model provides a patching machine flue gas filter equipment, its characterized in that, includes patching machine, water pipe, the pipe of discharging fume, fan and shower nozzle, and patching machine one side is equipped with the outlet flue, and the pipe one end of discharging fume is connected to the outlet flue, and the water pipe is installed with the union coupling department of discharging fume to outlet flue upper end, water piping connection industrial water, and the part of water pipe in the pipe of discharging fume evenly is equipped with the downward shower nozzle of opening, and the fan is installed in the pipe upper end of discharging fume.

2. The flue gas filtering device of a shotcrete machine as claimed in claim 1, wherein the water pipe is provided with a solenoid valve for water.

3. The patching machine flue gas filtering device of claim 2, wherein the patching machine, the water solenoid valve and the fan are all connected to a P L C control system.

4. The flue gas filtering device of a pulp shooting machine as claimed in claim 1, wherein the upper and lower sides of the fan are provided with filter screens.

5. The flue gas filtering device of a shotcrete machine as claimed in claim 1, wherein the smoke exhaust pipe is provided with an arc-shaped groove at a connection with the upper end of the smoke outlet.

6. The patching machine flue gas filtering device of claim 1, wherein the smoke exhaust pipe is provided with a groove at the connection with the lower end of the smoke outlet.

7. The flue gas filtering device of a shotcrete machine as claimed in claim 6, wherein a blow-down trough is dug at a lower side of the flue gas outlet, an initial section of the blow-down trough is located below the groove, and the blow-down trough is connected to a waste water collecting tank.

8. The flue gas filtering device of a pulp shooting machine as claimed in claim 7, wherein the part of the blowdown tank outside the flue gas pipe is additionally provided with a steel mesh.

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