CN209771814U - Thick grid multiple-effect combined deodorization device - Google Patents

Abstract

A multi-effect combined deodorization device with a coarse grating belongs to the technical field of waste gas treatment. The coarse grating multi-effect combined deodorization device comprises a coarse grating machine, a water inlet pool, a grating peripheral wall, a grid blocking device, a spraying device and a recovery device. The grid blocking device is arranged around the upper part of the coarse grid machine, the spraying device comprises a medicine box, a spraying pipe and a spraying head, the medicine box is arranged between the grid peripheral wall and the grid blocking device, and the medicine box comprises a medicine feeding port, a plug and a medicine feeding pump. The recovery device is arranged on the outer side of the peripheral wall between the grids and comprises a first fan, an exhaust pipeline and a second fan. The barrier device has the function of blocking the extension of malodorous gas, and the transparent plastic steel glass plate is attractive, facilitates the observation of equipment and ensures that the equipment is simple and convenient to maintain. The combination of the deodorizing agent sprayed by the spraying device and the exhaust device can efficiently remove the peculiar smell generated in the sewage treatment process of the coarse grating machine, and the device has the advantages of simple structure, low manufacturing cost, high-efficiency deodorization and the like.

Description

Thick grid multiple-effect combined deodorization device

Technical Field

The utility model relates to a thick grid multiple-effect combination deodorization facility belongs to exhaust-gas treatment technical field.

Background

The coarse grating is used as a first process workshop of a sewage treatment plant, and a large amount of garbage and wastes exist in sewage entering the plant, so that the number of malodorous substances floating in the air is the largest, the olfactory stimulus to people is the strongest, and if the malodorous substances are not treated, the odorous substances can have adverse effects on plant area workers and surrounding resident environments. Therefore, the deodorizing device is designed by combining the actual conditions in the factory, and the existing coarse grating is transformed, so that the deodorizing device which integrates the advantages of attractiveness, practicability, low manufacturing cost, long service life, good deodorizing effect and the like is completed.

Disclosure of Invention

For solving the problem that exists among the prior art, the utility model provides a thick grid multiple-effect combination deodorizing device, this deodorizing device adopt the mode that medicine deodorization and physics were aired exhaust and are combined together, the effectual stink material who produces among the detach sewage treatment process.

The utility model provides a technical scheme that technical problem adopted is: a multi-effect combined deodorization device for a coarse grating comprises a coarse grating machine, a water inlet pool, a peripheral wall between gratings, a blocking device, a spraying device and a recovery device; the grid blocking device is arranged on the periphery above the coarse grid machine, the grid blocking device comprises a glass plate and a movable door, the spraying device comprises a medicine box, a medicine feeding pump, a spraying pipe and a spraying head, the medicine box provided with a medicine feeding port and a plug is arranged between the peripheral wall between the grids and the grid blocking device, one end of the spraying pipe is connected with the medicine feeding pump, the other end of the spraying pipe is connected with the spraying head, and the spraying head is arranged above the coarse grid machine; the recovery device arranged outside the peripheral wall between the grids comprises a first fan, an exhaust pipeline and a second fan, wherein the air inlet of the first fan is connected with the inside between the grids, the air outlet is connected with the upper port of the exhaust pipeline, the air inlet of the second fan is connected with the inside of the water inlet pool, the exhaust pipeline is connected with the air outlet, and the lower port of the exhaust pipeline is connected into the water inlet pool.

The spray header is a conical spray header or a tubular spray header.

The spraying device comprises two groups of spraying heads, and each group of spraying heads comprises three conical spraying heads.

The glass plate and the movable door are made of transparent plastic steel glass.

The utility model has the advantages that: the multi-effect combined deodorization device with the coarse grating comprises a coarse grating machine, a water inlet pool, a peripheral wall between the gratings, a grating device, a spraying device and a recovery device. Check keep off the device and set up around the top of thick grid machine, check keep off the device and contain glass board and dodge gate, spray set contains medical kit, shower and shower head, and the medical kit sets up between grid between peripheral wall and check keep off between the device, and the medical kit comprises with medicine mouth, stopper and dosing pump, and dosing pump is connected to shower one end, and the shower head is connected to the other end, and the shower head sets up in the top of thick grid machine. The recovery device is arranged on the outer side of the peripheral wall between the grids and comprises a first fan, an exhaust pipeline and a second fan. The barrier device has the function of blocking the extension of malodorous gas, and the transparent plastic steel glass plate is attractive, facilitates the observation of equipment and ensures that the equipment is simple and convenient to maintain. The combination of the deodorizing agent sprayed by the spraying device and the exhaust device can efficiently remove the peculiar smell generated in the sewage treatment process of the coarse grating machine, and the device has the advantages of simple structure, low manufacturing cost, high-efficiency deodorization and the like.

Drawings

Fig. 1 is a front view showing a structure of a coarse-grating multi-effect combined deodorization apparatus.

Fig. 2 is an enlarged view of a portion of the sprinkler of fig. 1.

Fig. 3 is a right side view of the showerhead of fig. 1.

Fig. 4 is a bottom view of the showerhead of fig. 1.

Figure 5 is a front view of the structure of the catch means.

in the figure: 1. a medicine chest; 1a, a medicine adding port; 1b, a plug; 1c, a dosing pump; 2. a shower pipe; 3. a spray head; 4. a coarse grating machine; 5. a blocking device; 5a, a glass plate; 5b, a movable door; 6. a first fan; 7. an exhaust duct; 8. a second fan; 9. a water inlet pool; 10. the periphery of the grid is provided with a protection wall.

Detailed Description

The present invention is described below with reference to the accompanying drawings and the embodiments:

Fig. 1 shows a block diagram of a coarse-grid multi-effect combined deodorization apparatus. The coarse grating multi-effect combined deodorization device comprises a coarse grating machine 4, a water inlet pool 9, a grating peripheral wall 10, a blocking device 5, a spraying device and a recovery device. The check block device 5 is arranged around the upper part of the coarse grating machine 4, the check block device 5 comprises a glass plate 5a and a movable door 5b, the spraying device comprises a medicine box 1, a medicine adding pump 1c, a spraying pipe 2 and a spraying head 3, the medicine box 1 provided with a medicine adding port 1a and a plug 1b is arranged between the grating peripheral wall 10 and the check block device 5, one end of the spraying pipe 2 is connected with the medicine adding pump 1c, the other end of the spraying pipe is connected with the spraying head 3, and the spraying head 3 is arranged above the coarse grating machine 4. The recovery unit is arranged on the outer side of the peripheral wall 10 between grids and comprises a first fan 6, an exhaust pipeline 7 and a second fan 8, an air inlet of the first fan 6 is connected with the inside between grids, an upper port of the exhaust pipeline 7 is connected with an air outlet, an air inlet of the second fan 8 is connected with the inside of the water inlet pool 9, the exhaust pipeline 7 is connected with the air outlet, and a lower port of the exhaust pipeline 7 is connected into the water inlet pool 9.

The spray device comprises two groups of spray heads, and the spray heads 3 are conical spray heads or tubular spray heads. Preferably, each set of showerheads comprises three conical showerheads 3 (as shown in fig. 3 and 4). The glass plate 5a and the movable door 5b are made of transparent plastic steel glass.

The device is timed through the control system, automatic control, after starting the device, add medicine pump 1c and begin to operate, inhale deodorant biological liquid medicine from medical kit 1, the liquid medicine flows into shower 2 and evenly spouts through shower head 3, mix the reaction with foul gas, reach and set for reaction time after adding medicine pump 1c and stop running, first fan and second fan begin to work simultaneously, introduce gas in exhaust pipe 7, and then along exhaust pipe 7 discharge into the intake chamber 9 before the thick grid machine, reach the settlement time, the fan stall, add medicine pump 1c and begin to work, whole device is so repeatedly operated.

Claims (4)

1. The utility model provides a thick grid multiple-effect combination deodorizing device, it includes thick grid machine (4), intake pool (9) and grid between peripheral wall (10), characterized by: the device also comprises a blocking device (5), a spraying device and a recovery device; the grid blocking device (5) is arranged on the periphery above the coarse grid machine (4), the grid blocking device (5) comprises a glass plate (5 a) and a movable door (5 b), the spraying device comprises a medicine box (1), a medicine adding pump (1 c), a spraying pipe (2) and a spraying head (3), the medicine box (1) provided with a medicine adding port (1 a) and a plug (1 b) is arranged between a grid peripheral wall (10) and the grid blocking device (5), one end of the spraying pipe (2) is connected with the medicine adding pump (1 c), the other end of the spraying pipe is connected with the spraying head (3), and the spraying head (3) is arranged above the coarse grid machine (4); set up the recovery unit in peripheral wall (10) outside between grid and contain first fan (6), exhaust pipe (7) and second fan (8), the inside between the air intake connection grid of first fan (6), the last port of exhaust pipe (7) is connected to the air exit, the inside of the air intake connection intake chamber (9) of second fan (8), exhaust pipe (7) is connected to the air exit, the lower port of exhaust pipe (7) inserts intake chamber (9).

2. The multi-effect combined deodorization device with the coarse grids as recited in claim 1, wherein: the spray header (3) is a conical spray header or a tubular spray header.

3. The multi-effect combined deodorization device with the coarse grids as recited in claim 1, wherein: the spraying device comprises two groups of spraying heads, and each group of spraying heads comprises three conical spraying heads (3).

4. The multi-effect combined deodorization device with the coarse grids as recited in claim 1, wherein: the glass plate (5 a) and the movable door (5 b) are made of transparent plastic steel glass.