CN212884068U

CN212884068U - Lost foam casting smoke collecting and processing device

Info

Publication number: CN212884068U
Application number: CN202021504888.XU
Authority: CN
Inventors: 李培
Original assignee: Jiangxi Yifeng Precision Casting Co ltd
Current assignee: Jiangxi Yifeng Precision Casting Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-04-06
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses a lost foam casting smoke and dust is collected and processing apparatus, including retaining cabin, active carbon mechanism, motor and belt pulley mechanism, the top edge of retaining cabin runs through and is provided with the water filling port, and the inside embedding in retaining cabin is provided with the return bend to the tip fixedly connected with connecting pipe of return bend, air outlet fixed mounting is in the avris of the connecting pipe of keeping away from the water filling port, and the inside threaded connection of air outlet has active carbon mechanism, the cover is equipped with belt pulley mechanism on the output shaft outer wall of motor one end, and the output shaft fixedly connected with puddler of the motor other end, the lower surface edge fixed mounting in retaining cabin has the supporting legs, and the department runs through in the middle of the lower surface in retaining cabin and is provided with. This lost foam casting smoke and dust is collected and processing apparatus, resource utilization strengthens, and the heat of the high temperature smoke and dust that produces in the lost foam casting is easily utilized, and the installation is easily dismantled to the smoke and dust collection and processing apparatus simultaneously.

Description

Lost foam casting smoke collecting and processing device

Technical Field

The utility model relates to a lost foam casting technical field specifically is a lost foam casting smoke and dust is collected and processing apparatus.

Background

Lost foam casting is also called solid mold casting, and has the advantages of high casting precision, flexible design and the like, but in lost foam casting, the foam plastic model is gasified due to the fact that casting is carried out under negative pressure, waste gas is easy to generate, and the waste gas gasified by the foam plastic can be collected and treated by using the lost foam casting smoke collecting and treating device, so that air pollution caused by direct emission to the air is avoided.

However, the existing smoke collecting and treating device has the following problems:

the resource utilization rate of the smoke dust collecting and processing device is not enough, the heat of high-temperature smoke dust generated in lost foam casting is not easy to utilize, the waste of production resources is caused, meanwhile, the smoke dust collecting and processing device is not easy to disassemble and assemble, the purification capacity of the smoke dust collecting and processing device to the smoke dust is easy to reduce gradually, and the environmental pollution is caused.

In order to solve the problems, innovative design is urgently needed on the basis of the original smoke dust collecting and processing device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lost foam casting smoke and dust is collected and processing apparatus to solve above-mentioned background art and carry some smoke and dust collection and processing apparatus's resource utilization not enough, the heat of the high temperature smoke and dust that produces in the lost foam casting is difficult for utilizing, causes the waste of production resource, and the installation is dismantled to difficult the carrying on of smoke and dust collection and processing apparatus simultaneously, easily makes smoke and dust collection and processing apparatus reduce gradually the purifying capability of smoke and dust, and causes environmental pollution's problem.

In order to achieve the above object, the utility model provides a following technical scheme: a lost foam casting smoke dust collecting and processing device comprises a water storage cabin, an active carbon mechanism, a motor and a belt pulley mechanism, wherein a water filling port is arranged at the edge of the top of the water storage cabin in a penetrating manner, a bent pipe is embedded in the water storage cabin, a connecting pipe is fixedly connected to the end part of the bent pipe, a filtering wall is connected to the side of the connecting pipe close to the water filling port through a bolt, a filtering screen is embedded in the filtering wall, an air outlet is fixedly arranged at the side of the connecting pipe far away from the water filling port, the active carbon mechanism is connected to the inner thread of the air outlet, a fan is installed at the inner embedding part of the air outlet at the side of the active carbon mechanism, the motor is fixedly arranged on the outer wall of the water storage cabin at the side of the connecting pipe, the belt pulley mechanism is sleeved on, and the welding has the stirring leaf on the outer wall of puddler, the lower surface edge fixed mounting in retaining cabin has the supporting legs, and the department runs through in the middle of the lower surface in retaining cabin and is provided with the delivery port.

Preferably, the elbow pipe inside the water storage tank is arranged in a spiral shape, and the end part of the elbow pipe penetrates through the side wall of the water storage tank.

Preferably, the side of the filtering wall is connected with an air inlet through a bolt, and the side of the air inlet is arranged in an opening shape.

Preferably, the air outlet and the activated carbon mechanism form a threaded connection structure, and the air outlet and the belt pulley mechanism form a penetrating sliding structure.

Preferably, one end of the stirring rod and the water storage cabin form a rotating structure mounted by a bearing, and the other end of the stirring rod and the water storage cabin form a penetrating rotating structure.

Preferably, the stirring blades are distributed at equal intervals on the stirring rod, and the sum of the length of the stirring blades and the height of the bent pipe is smaller than the height of the water storage tank.

Compared with the prior art, the beneficial effects of the utility model are that: this lost foam casting smoke and dust is collected and processing apparatus, resource utilization strengthens, and the heat of the high temperature smoke and dust that produces in the lost foam casting easily utilizes, avoids causing the waste of production resource, and the installation is dismantled easily to smoke and dust collection and processing apparatus simultaneously, avoids making smoke and dust collection and processing apparatus reduce the purifying capacity of smoke and dust gradually and cause environmental pollution.

1. The rotation of fan passes through the inside return bend of air intake suction retaining cabin with the smoke and dust, and the inside in retaining cabin is provided with the cooling water, can cool off the inside high temperature smoke and dust of return bend, and can collect the storage through the delivery port after the cooling water heating so that follow-up industrial production uses for device resource utilization strengthens, and the heat in the gasified waste gas of foamed plastic easily utilizes, avoids causing the waste of production resource.

2. The filter wall is connected with the connecting pipe and the air inlet through bolts, the filter screen is convenient to disassemble and assemble, the air outlet is connected with the connecting pipe through bolts, the air outlet is in threaded connection with the activated carbon mechanism, the activated carbon mechanism is convenient to replace, the smoke collecting and processing device is easy to disassemble and assemble, and environmental pollution caused by gradual reduction of the purification capacity of the smoke collecting and processing device on waste gas is avoided.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic view of the connection structure of the water storage tank and the stirring rod of the present invention;

FIG. 3 is a schematic view of the connection structure of the air outlet and the activated carbon mechanism of the present invention;

fig. 4 is a schematic view of the connection structure of the water storage tank and the elbow pipe of the present invention.

In the figure: 1. a water storage tank; 2. a water injection port; 3. bending the pipe; 4. a connecting pipe; 5. a filter wall; 6. filtering with a screen; 7. an air inlet; 8. an air outlet; 9. an activated carbon mechanism; 10. a fan; 11. a motor; 12. a belt pulley mechanism; 13. a stirring rod; 14. stirring blades; 15. supporting legs; 16. and (7) a water outlet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a lost foam casting smoke collecting and processing device comprises a water storage tank 1, a water filling port 2, an elbow pipe 3, a connecting pipe 4, a filtering wall 5, a filter screen 6, an air inlet 7, an air outlet 8, an active carbon mechanism 9, a fan 10, a motor 11, a belt pulley mechanism 12, a stirring rod 13, a stirring blade 14, a supporting leg 15 and a water outlet 16, wherein the water filling port 2 penetrates through the edge of the top of the water storage tank 1, the elbow pipe 3 is embedded in the water storage tank 1, the end part of the elbow pipe 3 is fixedly connected with the connecting pipe 4, the side of the connecting pipe 4 close to the water filling port 2 is connected with the filtering wall 5 through a bolt, the filter screen 6 is embedded in the filtering wall 5, the air outlet 8 is fixedly arranged on the side of the connecting pipe 4 far away from the water filling port 2, the internal thread of the air outlet 8 is connected with the active carbon mechanism 9, and the fan 10, and fixed mounting has motor 11 on the outer wall of the retaining chamber 1 of 4 avris of connecting pipe, the cover is equipped with belt pulley mechanism 12 on the output shaft outer wall of motor 11 one end, and the output shaft fixedly connected with puddler 13 of the motor 11 other end to the welding has stirring leaf 14 on the outer wall of puddler 13, the lower surface edge fixed mounting of retaining chamber 1 has supporting legs 15, and the department runs through in the middle of the lower surface of retaining chamber 1 and is provided with delivery port 16.

The return bend 3 of retaining tank 1 inside sets up for the heliciform, and the tip of return bend 3 runs through the lateral wall of retaining tank 1, is convenient for increase the cooling area of smoke and dust to and make things convenient for return bend 3 and connecting pipe 4 to link to each other.

The avris bolted connection of filtering wall 5 has air intake 7, and the avris of air intake 7 is the opening form setting, is convenient for increase the air inlet area of air intake 7, increases device smoke and dust collection efficiency.

The air outlet 8 and the active carbon mechanism 9 form a threaded connection structure, and the air outlet 8 and the belt pulley mechanism 12 form a penetrating sliding structure, so that the active carbon mechanism 9 is convenient to disassemble and assemble, and the belt pulley mechanism 12 drives the fan 10 to rotate.

The revolution mechanic of bearing installation is constituteed with retaining cabin 1 to the one end of puddler 13, and the revolution mechanic that runs through is constituteed with retaining cabin 1 to the other end of puddler 13, and the puddler 13 of being convenient for can be in the inside stable rotation of retaining cabin 1.

Stirring leaf 14 is at puddler 13 equidistant distribution, and the length of stirring leaf 14 and the high sum of return bend 3 are less than the height of retaining cabin 1, are convenient for increase the stirring efficiency of device, strengthen the heat convection of cooling water, promote the cooling effect to and touch the damage that return bend 3 caused the device when preventing stirring leaf 14 to rotate.

The working principle is as follows: when the lost foam casting smoke collecting and processing device is used, firstly, as shown in fig. 2, cooling water is injected into the interior of the water storage cabin 1 through the water injection port 2, as shown in fig. 2-3, then the motor 11 is started, the belt wheel mechanism 12 on the output shaft at one end of the motor 11 is connected with the air outlet 8 in a penetrating and sliding manner, the fan 10 inside the air outlet 8 can be driven to rotate to collect smoke of the device, then the stirring rod 13 on the output shaft at the other end of the motor 11 drives the stirring blade 14 to rotate to stir the cooling water inside the water storage cabin 1, the heat convection of the cooling water is increased to improve the cooling effect, as the fan 10 rotates, the air inside the device is pumped away, so that the air inlet 7 collects the smoke, as shown in fig. 2, then the smoke enters the filtering wall 5 through the air inlet 7, and the filtering screen 6 inside the filtering wall 5 filters granular solids, filtered smoke dust enters the bent pipe 3 through the connecting pipe 4, as shown in fig. 4, cooling water in the water storage tank 1 wraps the bent pipe 3 to cool high-temperature smoke dust in the bent pipe 3, as shown in fig. 2, the cooled smoke dust enters the air outlet 8 through the connecting pipe 4, the activated carbon mechanism 9 in the air outlet 8 adsorbs the smoke dust, the smoke dust is discharged out of the device, and the heated cooling water can be collected through the water outlet 16 at the bottom of the water storage tank 1;

as shown in fig. 2, the two ends of the filtering wall 5 are connected with the air inlet 7 and the connecting pipe 4 through bolts, so that the filter is convenient to disassemble and assemble, and the filtered soot particles are concentrated in the filtering wall 5, so that the filter is convenient to clean uniformly, as shown in fig. 2-3, the air outlet 8 is connected with the connecting pipe 4 through bolts, the air outlet 8 is in threaded connection with the activated carbon mechanism 9, the air outlet 8 and the activated carbon mechanism 9 are convenient to disassemble and assemble and the activated carbon mechanism 9 is convenient to replace and clean, and therefore the smoke dust treatment capacity of the device is prevented from being gradually reduced.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a lost foam casting smoke and dust is collected and processing apparatus, includes sump (1), active carbon mechanism (9), motor (11) and belt pulley mechanism (12), its characterized in that: the top edge of the water storage tank (1) is provided with a water filling port (2) in a penetrating manner, the water storage tank (1) is internally embedded with a bent pipe (3), a connecting pipe (4) is fixedly connected with the end part of the bent pipe (3), an edge side of the connecting pipe (4) close to the water filling port (2) is connected with a filtering wall (5) through a bolt, a filter screen (6) is installed in the internal embedding of the filtering wall (5), an air outlet (8) is fixedly installed at the edge side of the connecting pipe (4) far away from the water filling port (2), an active carbon mechanism (9) is connected with the internal thread of the air outlet (8), a fan (10) is installed in the internal embedding of the air outlet (8) at the edge side of the active carbon mechanism (9), a motor (11) is fixedly installed on the outer wall of the water storage tank (1) at the edge side of the connecting pipe (4), and the output shaft fixedly connected with puddler (13) of motor (11) other end to the welding has stirring leaf (14) on the outer wall of puddler (13), the lower surface edge fixed mounting of retaining chamber (1) has supporting legs (15), and the department runs through in the middle of the lower surface of retaining chamber (1) and is provided with delivery port (16).

2. The lost foam casting smoke collecting and processing device of claim 1, wherein: the elbow (3) in the water storage tank (1) is arranged in a spiral shape, and the end part of the elbow (3) penetrates through the side wall of the water storage tank (1).

3. The lost foam casting smoke collecting and processing device of claim 1, wherein: the avris of filtering wall (5) bolted connection has air intake (7), and the avris of air intake (7) is the setting of opening form.

4. The lost foam casting smoke collecting and processing device of claim 1, wherein: the air outlet (8) and the activated carbon mechanism (9) form a threaded connection structure, and the air outlet (8) and the belt pulley mechanism (12) form a penetrating sliding structure.

5. The lost foam casting smoke collecting and processing device of claim 1, wherein: the bearing-mounted rotating structure is formed by one end of the stirring rod (13) and the water storage cabin (1), and the rotating structure which penetrates through the stirring rod (13) and the water storage cabin (1) is formed by the other end of the stirring rod.

6. The lost foam casting smoke collecting and processing device of claim 1, wherein: the stirring blades (14) are distributed on the stirring rod (13) at equal intervals, and the sum of the length of the stirring blades (14) and the height of the bent pipe (3) is smaller than the height of the water storage tank (1).