CN219511298U - Tempering furnace waste gas cooling device - Google Patents

Abstract

The utility model belongs to the technical field of waste gas treatment, and particularly relates to a tempering furnace waste gas cooling device which comprises a shell, wherein an air inlet pipe is arranged outside the shell, a water tank is arranged at the bottom of the inner side of the shell, a connecting pipe is arranged outside the water tank, a circulating pump is arranged outside the connecting pipe, a water pipe is arranged outside the circulating pump, a branch pipe is arranged outside the water pipe, a spray head is arranged outside the branch pipe, a guide plate is fixedly connected with the inner side of the shell, a vent hole is arranged outside the guide plate, a cooling coil is arranged inside the shell, a water supply pump is arranged outside the cooling coil, a cooling tank is arranged outside the water supply pump, a water suction pump is arranged on one side of the cooling tank, which is far away from the water supply pump, a demister is arranged at the top of the inner side of the shell, and an air outlet pipe is arranged at the top of the shell. This tempering furnace waste gas cooling device has reached can realize circulating purification when cooling waste gas, and then saves the cost, and simple structure conveniently overhauls simultaneously.

Description

Tempering furnace waste gas cooling device

Technical Field

The utility model relates to the technical field of waste gas treatment, in particular to a tempering furnace waste gas cooling device.

Background

The tempering furnace is used for tempering general metal parts in air and quenching, annealing and aging heat treatment of light alloy parts such as aluminum alloy die castings, pistons, aluminum plates and the like, and the exterior of the existing tempering furnace is mostly provided with an exhaust gas cooling device which is mainly used for cooling exhaust gas and purifying the exhaust gas.

The existing tempering furnace waste gas cooling device is complex in structure, the cooling effect is more general, and meanwhile, the purifying liquid in the existing waste gas cooling device can be discharged along with a blow-off valve after purifying waste gas, so that the waste is more wasted and the environment is not protected.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the tempering furnace waste gas cooling device, which solves the problems that the existing tempering furnace waste gas cooling device is complex in structure, common in cooling effect, waste and environment-friendly are caused because the purifying liquid in the existing waste gas cooling device is discharged along with a blow-off valve after purifying waste gas.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a tempering furnace exhaust gas cooling device, includes the shell, the outside of shell is provided with the intake pipe, the inboard bottom of shell is provided with the water tank, the outside of water tank is provided with the connecting pipe, the outside of connecting pipe is provided with the circulating pump, the outside of circulating pump is provided with the water pipe, the outside of water pipe is provided with the branch pipe, the outside of branch pipe is provided with the shower nozzle, the inboard fixedly connected with baffle of shell, the outside of baffle is provided with the ventilation hole, the inboard of shell is provided with cooling coil, cooling coil's outside is provided with the working shaft, the outside of working shaft is provided with the cooling tank, one side that the working shaft was kept away from to the cooling tank is provided with the suction pump, the inboard top of shell is provided with the defroster, the top of shell is provided with the outlet duct.

As a preferable technical scheme of the utility model, one end of the connecting pipe penetrates through the shell to be connected with the water tank, a carrier plate is fixedly connected to the outside of the circulating pump, the carrier plate is fixedly connected to the outer side of the shell, and the connecting pipe penetrates through the carrier plate to be connected with the circulating pump.

As a preferable technical scheme of the utility model, the water pipes are fixedly connected to the outer side of the shell, four groups of the branch pipes are arranged, two groups of the branch pipes are distributed at equal intervals, each group of the branch pipes are symmetrically distributed, and three spray heads are arranged at equal intervals outside the four groups of the branch pipes.

As a preferable technical scheme of the utility model, the number of the vent holes is four, and each vent hole is three, and each vent hole corresponds to each spray head.

As a preferable technical scheme of the utility model, both ends of the cooling coil pipe penetrate through the shell, and both ends of the cooling coil pipe are respectively connected with the water supply pump and the water suction pump.

As a preferable technical scheme of the utility model, the water supply pump, the cooling tank and the water suction pump are all fixedly connected to the outer side of the shell.

As a preferable technical scheme of the utility model, the top of the water tank is arranged in an open mode.

Compared with the prior art, the utility model provides the tempering furnace waste gas cooling device, which has the following beneficial effects:

this tempering furnace waste gas cooling device, through setting up the intake pipe, the water tank, the connecting pipe, the circulating pump, the water pipe, the branch pipe, the shower nozzle, the baffle, the ventilation hole, cooling coil, the working shaft, the cooling tank, the suction pump, the defroster, the outlet duct, during the use, the user passes through the circulating pump with the purification liquid in the water tank through the connecting pipe, the water pipe carries the branch pipe, afterwards spray through the shower nozzle, because the water tank is open design, make the shower nozzle can realize circulating spraying, afterwards pass through the working shaft, the cooling tank, the suction pump, carry the coolant liquid in the cooling tank to cooling coil, afterwards the user passes through the intake pipe with the waste gas in the shell, at this moment the waste gas can contact with cooling coil, at this moment the temperature of waste gas can be reduced, afterwards the waste gas can be through the outside ventilation hole of baffle to the shower nozzle motion, at this moment the purification liquid that the shower nozzle sprays can with the waste gas contact, thereby realize purifying treatment, afterwards the waste gas can realize circulating purification when cooling the waste gas through the defroster, the outlet duct discharge shell, and cost is saved, and simple structure simultaneously, convenience in maintenance.

Drawings

FIG. 1 is a schematic cross-sectional view of the present utility model;

FIG. 2 is a schematic top view of a partial structure of the present utility model;

FIG. 3 is a schematic view of a partial structure of the present utility model;

FIG. 4 is a three-dimensional schematic of a guide plate of the present utility model;

fig. 5 is an enlarged schematic view of the structure at a of the present utility model.

In the figure: 1. a housing; 2. an air inlet pipe; 3. a water tank; 4. a connecting pipe; 5. a circulation pump; 6. a water pipe; 7. a branch pipe; 8. a spray head; 9. a guide plate; 10. a vent hole; 11. a cooling coil; 12. a water supply pump; 13. a cooling box; 14. a water pump; 15. a demister; 16. and an air outlet pipe.

Description of the embodiments

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 5, in the present embodiment: the utility model provides a tempering furnace exhaust gas cooling device, which comprises a housing 1, the outside of shell 1 is provided with intake pipe 2, the inboard bottom of shell 1 is provided with water tank 3, the outside of water tank 3 is provided with connecting pipe 4, the outside of connecting pipe 4 is provided with circulating pump 5, the outside of circulating pump 5 is provided with water pipe 6, the outside of water pipe 6 is provided with branch pipe 7, the outside of branch pipe 7 is provided with shower nozzle 8, the inboard fixedly connected with baffle 9 of shell 1, the outside of baffle 9 is provided with ventilation hole 10, the inboard of shell 1 is provided with cooling coil 11, cooling coil 11's outside is provided with working shaft 12, the outside of working shaft 12 is provided with cooling tank 13, one side that cooling tank 13 kept away from working shaft 12 is provided with suction pump 14, the inboard top of shell 1 is provided with defroster 15, the top of shell 1 is provided with outlet duct 16.

The shell 1 is passed to the one end of connecting pipe 4 and is connected with water tank 3, the outside fixedly connected with carrier plate of circulating pump 5, carrier plate fixedly connected in the outside of shell 1, the connecting pipe 4 is worn the carrier plate and is connected with circulating pump 5, make circulating pump 5 accessible connecting pipe 4 carry the purifying liquid in the water tank 3 to water pipe 6, rethread water pipe 6 carries the purifying liquid to branch pipe 7, afterwards spray through shower nozzle 8, water pipe 6 fixed connection is in the outside of shell 1, branch pipe 7 has four sets of and every group all has two, four sets of branch pipes 7 equidistant distribution and every group branch pipe 7 symmetric distribution, thereby the outside equal interval of four sets of branch pipes 7 is provided with three shower nozzle 8, make promotion to purifying effect and the purifying efficiency of waste gas, ventilation hole 10 has four sets of and every group all to have three, every group ventilation hole 10 is corresponding with every shower nozzle 8 respectively, thereby make ventilation hole 10 can lead waste gas, thereby make the position of the shower nozzle 8 of waste gas accurate motion, thereby the purifying effect to waste gas, the both ends of cooling coil 11 all pass shell 1 and cooling coil 11 respectively with water supply pump 12, water pump 14, the water pump 13 is connected to the cooling tank 13, thereby the cooling water pump 13, the effect is reached in the cooling water tank 13, the cooling pump is reached in the cooling tank is realized, the cooling pump 13, the cooling water pump is realized, and the cooling tank is cooled down by the cooling pump 13, and is connected, and the cooling tank 13, the cooling pump 13, and the effect is more than the cooling down.

The working principle and the using flow of the utility model are as follows: during the use, the user passes through connecting pipe 4, water pipe 6 with the purification liquid in the water tank 3 and carries branch pipe 7, afterwards spray through shower nozzle 8, because water tank 3 is open design for shower nozzle 8 can realize cyclic spray, afterwards carry the cooling liquid in cooling tank 13 to cooling coil 11 through working pump 12, cooling tank 13, suction pump 14, afterwards the user is through the exhaust pipe 2 with waste gas exhaust into shell 1 in, at this moment waste gas can be with cooling coil 11 contact, at this moment the temperature of waste gas can be reduced, afterwards waste gas can be through the outside ventilation hole 10 of baffle 9 to shower nozzle 8 motion, at this moment the purification liquid that shower nozzle 8 sprayed can be with waste gas contact, thereby realize carrying out purification treatment to waste gas, afterwards waste gas is discharged shell 1 through defroster 15, outlet duct 16.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. Tempering furnace exhaust gas cooling device, including shell (1), its characterized in that: the utility model discloses a water cooling device, including shell (1), cooling coil (11), cooling coil's outside is provided with connecting pipe (4), the outside of connecting pipe (4) is provided with circulating pump (5), the outside of circulating pump (5) is provided with water pipe (6), the outside of water pipe (6) is provided with branch pipe (7), the outside of branch pipe (7) is provided with shower nozzle (8), the inboard fixedly connected with baffle (9) of shell (1), the outside of baffle (9) is provided with ventilation hole (10), the inboard of shell (1) is provided with cooling coil (11), the outside of cooling coil (11) is provided with working pump (12), the outside of working pump (12) is provided with cooling tank (13), one side that working pump (12) were kept away from to cooling tank (13) is provided with working pump (14), the inboard top of shell (1) is provided with defroster (15), the top of shell (1) is provided with outlet duct (16).

2. A tempering furnace exhaust gas cooling apparatus according to claim 1, wherein: one end of the connecting pipe (4) penetrates through the shell (1) to be connected with the water tank (3), a carrier plate is fixedly connected to the outside of the circulating pump (5), the carrier plate is fixedly connected to the outer side of the shell (1), and the connecting pipe (4) penetrates through the carrier plate to be connected with the circulating pump (5).

3. A tempering furnace exhaust gas cooling apparatus according to claim 1, wherein: the water pipe (6) is fixedly connected to the outer side of the shell (1), four groups of branch pipes (7) are arranged, two branch pipes (7) are distributed at equal intervals, the branch pipes (7) are symmetrically distributed, and three spray heads (8) are arranged at equal intervals outside the four groups of branch pipes (7).

4. A tempering furnace exhaust gas cooling apparatus according to claim 1, wherein: four groups of vent holes (10) are arranged, each group is three, and each group of vent holes (10) corresponds to each spray head (8) respectively.

5. A tempering furnace exhaust gas cooling apparatus according to claim 1, wherein: both ends of the cooling coil pipe (11) penetrate through the shell (1), and both ends of the cooling coil pipe (11) are respectively connected with the water supply pump (12) and the water suction pump (14).

6. A tempering furnace exhaust gas cooling apparatus according to claim 1, wherein: the water supply pump (12), the cooling box (13) and the water suction pump (14) are fixedly connected to the outer side of the shell (1).

7. A tempering furnace exhaust gas cooling apparatus according to claim 1, wherein: the said

The top of the water tank (3) is arranged in an open way.