CN217287786U

CN217287786U - A dust collecting equipment for in pitch production canopy

Info

Publication number: CN217287786U
Application number: CN202220899305.0U
Authority: CN
Inventors: 郭庆; 张振华; 周永兴; 郭娟; 张振彬
Original assignee: Ningxia Zhongning Zhenhua Road And Bridge Building Materials Co ltd
Current assignee: Ningxia Zhongning Zhenhua Road And Bridge Building Materials Co ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-08-26
Anticipated expiration: 2032-04-19

Abstract

The utility model relates to the technical field of dust removal, and discloses a dust removal device used in an asphalt production shed, which comprises an asphalt production device, wherein a first air inlet pipe is fixedly arranged at the top of the asphalt production device, a second air inlet pipe is fixedly arranged at the top of the first air inlet pipe, the second air inlet pipe is L-shaped, a cooling device water tank is fixedly arranged on the outer wall of the vertical end of the second air inlet pipe, the cooling device water tank is in a rectangular shape with hollow parts, the inner part of the cooling device water tank is filled with cold water, the bottom of the second air inlet pipe is positioned at the lower end of the cold water level line in the cooling device water tank, the upper end of the right side wall surface of the cooling device water tank is provided with an air outlet, and by arranging the cooling device water tank, the overheated mixed gas can be effectively cooled, the internal parts of a filtering and purifying device are prevented from being damaged by the high-temperature mixed gas, and the filtering and purifying effect of the filtering and purifying device is influenced, avoid changing the part of damage and extravagant a large amount of manpower and materials.

Description

Dust removal equipment used in asphalt production shed

Technical Field

The utility model relates to a dust removal technical field especially relates to a dust collecting equipment for in pitch production canopy.

Background

Asphalt is a blackish brown complex mixture composed of hydrocarbons with different molecular weights and non-metallic derivatives thereof, the asphalt is a waterproof, moistureproof and anticorrosive organic cementing material, the asphalt can be mainly divided into coal tar asphalt, petroleum asphalt and natural asphalt, at present, when raw materials are added into a stirring tank in the asphalt production process, certain smoke dust is often generated, if the smoke dust is directly discharged into the atmosphere, environmental pollution is easily caused, and therefore, dust removal equipment is usually arranged at the place where the raw materials are added.

However, the existing dust removing equipment has very high standard for purification, the internal structure of the existing dust removing equipment is very fine, the existing dust removing equipment is easily damaged under high-temperature smoke dust, the service life of the dust removing equipment is shortened, the maintenance cost is increased, the damaged dust removing equipment can cause the result of unclean purification, and uncleaned gas can pollute the air in a workshop and damage the bodies of workers in the workshop.

To this end, we propose a dust removal device for use in asphalt production sheds.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problems existing in the prior art and provides a dust removing device used in an asphalt production shed.

In order to realize the above-mentioned purpose, the utility model discloses a following technical scheme, a dust collecting equipment for in pitch production canopy, including pitch apparatus for producing, pitch apparatus for producing's top fixed mounting has first intake pipe, the top fixed mounting of first intake pipe has the second intake pipe, the second intake pipe is L shape, the perpendicular end outer wall fixed mounting of second intake pipe has the heat sink water tank, the heat sink water tank is the rectangle form of inside fretwork, the inside of heat sink water tank is equipped with not full cold water, and the bottom of second intake pipe is located the lower extreme of the inside cold water level line of heat sink water tank, the venthole has been seted up to the right side wall upper end of heat sink water tank, and the venthole is located the upper end of the cold water level line in the heat sink water tank, the right side wall venthole department fixed mounting of heat sink water tank has first outlet duct.

Further, the filtration pore has been seted up on the inner wall bottom right side of heat sink water tank, bottom filter hole department fixed mounting of heat sink water tank has the transfer cooling water tank, transfer cooling water tank is the font of type in bas-relief, the top of transfer cooling water tank is close to filter hole department movable mounting and accomodates the filter screen, it is the drawer form to accomodate the filter screen, the front fixed mounting who accomodates the filter screen has the filter screen handle, the filter screen handle is the font in bas-relief, the apopore has been seted up to the back lower extreme of transfer cooling water tank, the back apopore department fixed mounting of transfer cooling water tank has the drinking-water pipe, the back fixed mounting of drinking-water pipe has the suction pump, the top fixed mounting of suction pump has the condenser, the top of condenser is provided with the inlet tube, the inlet opening has been seted up at the top of heat sink water tank, and the inlet tube fixed connection of inlet opening and condenser.

Furthermore, fixed plates are fixedly mounted on the front side wall surface and the rear side wall surface of the inner wall of the second air inlet pipe, and a movable hole is formed in the right side wall surface of each fixed plate.

Furthermore, a cylinder is fixedly mounted on the left side of the bottom of the inner wall of the water tank of the cooling device, a swinging plate is fixedly mounted at the top of the cylinder, and the bottom of the swinging plate is movably connected to the left side of a filtering hole at the bottom of the inner wall of the water tank of the cooling device.

Furthermore, a servo motor is fixedly mounted at a position of the movable hole in the right wall surface of the fixing plate, the output end of the servo motor movably penetrates through the movable hole in the fixing plate, and an exhaust fan is fixedly mounted at the output end of the servo motor.

Further, a filtering and purifying device is fixedly mounted on the right side wall surface of the first air outlet pipe, and a second air outlet pipe is fixedly mounted on the right side wall surface of the filtering and purifying device.

Advantageous effects

The utility model provides a dust collecting equipment used in a pitch production shed. The method has the following beneficial effects:

(1) this a dust collecting equipment for in pitch production canopy through having set up the heat sink water tank, can cross effectual with overheated mist and cool down, prevents that high temperature mist from haring filter purification device's internals, influences filter purification device's filtration purifying effect, avoids changing the part of damage and extravagant a large amount of manpower and materials.

(2) This a dust collecting equipment for in pitch production canopy through having set up cylinder and swing board, can be faster mix the stirring with mist and cold water, has realized mist's rapid cooling, also fuses the dust in the mist to cold water, prevents to block up the filter screen among the filtration purification device, collects the pitch particulate matter in the mist in the receiving filter screen simultaneously, carries out reuse, has avoided the wasting of resources, has practiced thrift the cost of resources.

(3) This a dust collecting equipment for in pitch production canopy through having set up suction pump and condenser, the hot water that the suction pump fused the cooling in with transfer cooling water tank and the heat sink water tank is taken out and is carried out rapid cooling in the condenser, and the cold water rethread outlet pipe on the condenser after the cooling enters into the heat sink water tank and carries out cyclic utilization, has both improved the speed of cooling, has also practiced thrift the water resource, has avoided the water waste.

(4) This a dust collecting equipment for in pitch production canopy through having set up servo motor and induced draft fan, can be quick with the mist suction to the cooling device water tank in cool down the processing, improved work efficiency.

Drawings

The structures, proportions, sizes, and other elements shown in the specification are for the understanding of the present disclosure, and are not intended to limit the scope of the present disclosure, which is defined by the claims, but rather by the claims.

FIG. 1 is a schematic front view of a dust removal apparatus in an asphalt production shed;

FIG. 2 is a schematic view of the right side wall of the dust removing apparatus;

FIG. 3 is a schematic view of the inside of the right side portion of the dust removing apparatus;

FIG. 4 is a schematic view of the interior of the top portion of the dedusting apparatus.

Illustration of the drawings: 10. an asphalt production device; 11. a first intake pipe; 12. a second intake pipe; 13. a cooling device water tank; 14. a cylinder; 15. a swing plate; 16. a transfer cooling water tank; 17. storing a filter screen; 18. a condenser; 19. a first outlet pipe; 20. a filtration purification device; 21. a second air outlet pipe; 22. a water pump; 23. a water pumping pipe; 24. a screen handle; 25. a fixing plate; 26. a servo motor; 27. an air draft fan.

Detailed Description

A dust removal device used in an asphalt production shed is disclosed, as shown in figures 1-3, and comprises an asphalt production device 10, wherein a first air inlet pipe 11 is fixedly installed at the top of the asphalt production device 10, a second air inlet pipe 12 is fixedly installed at the top of the first air inlet pipe 11, the second air inlet pipe 12 is L-shaped, a cooling device water tank 13 is fixedly installed on the outer wall of the vertical end of the second air inlet pipe 12, the cooling device water tank 13 is in a hollow rectangular shape, the cooling device water tank 13 is internally filled with cold water, the bottom of the second air inlet pipe 12 is positioned at the lower end of a cold water level line in the cooling device water tank 13, an air outlet is formed in the upper end of the right side wall surface of the cooling device water tank 13 and is positioned at the upper end of the cold water level line in the cooling device water tank 13, an air cylinder 14 is fixedly installed on the left side of the bottom of the inner wall of the cooling device water tank 13, and a swinging plate 15 is fixedly installed at the top of the air cylinder 14, the bottom of the swing plate 15 is movably connected to the left side of a filtering hole at the bottom of the inner wall of the cooling device water tank 13, a first air outlet pipe 19 is fixedly installed at the air outlet hole at the right side wall of the cooling device water tank 13, a filtering and purifying device 20 is fixedly installed at the right side wall of the first air outlet pipe 19, a second air outlet pipe 21 is fixedly installed at the right side wall of the filtering and purifying device 20, a filtering hole is formed at the right side of the bottom of the inner wall of the cooling device water tank 13, a transfer cooling water tank 16 is fixedly installed at the filtering hole at the bottom of the cooling device water tank 13, the transfer cooling water tank 16 is in a concave shape, a containing filter screen 17 is movably installed at the top of the transfer cooling water tank 16 close to the filtering hole, the containing filter screen 17 is in a drawer shape, a filter screen handle 24 is fixedly installed at the front of the containing filter screen 17, the filter screen handle 24 is in a concave shape, a water outlet hole is formed at the lower end of the back of the transfer cooling water tank 16, a water pumping pipe 23 is fixedly installed at the water outlet hole, the back fixed mounting of drinking-water pipe 23 has suction pump 22, the top fixed mounting of suction pump 22 has condenser 18, the top of condenser 18 is provided with the inlet tube, the inlet opening has been seted up at the top of heat sink water tank 13, and the inlet tube fixed connection of inlet opening and condenser 18, the inner wall bottom left side fixed mounting of heat sink water tank 13 has cylinder 14, the top fixed mounting of cylinder 14 has swinging plate 15, and the bottom swing joint of swinging plate 15 is on the left side of the filtration pore in the inner wall bottom of heat sink water tank 13.

As shown in fig. 4, a fixing plate 25 is fixedly mounted on the front and rear side wall surfaces of the inner wall of the second air inlet pipe 12, a movable hole is formed in the right side wall surface of the fixing plate 25, a servo motor 26 is fixedly mounted at the position of the movable hole in the right side wall surface of the fixing plate 25, the output end of the servo motor 26 movably penetrates through the movable hole in the fixing plate 25, and an exhaust fan 27 is fixedly mounted at the output end of the servo motor 26.

The utility model discloses a theory of operation: through the switch of opening pitch apparatus for producing 10, the gaseous mixture that produces in the pitch apparatus for producing 10 enters into the inside left side of second intake pipe 12 through first intake pipe 11, through the switch of opening servo motor 26, servo motor 26's output drives induced draft fan 27 and begins the rotation, induced draft fan 27 inhales the inside right side of second intake pipe 12 with the gaseous mixture in the inside left side of second intake pipe 12 and the first intake pipe 11, the inside entering cold water in the heat sink water tank 13 of the perpendicular end of gaseous mixture rethread second intake pipe 12.

The output through the switch cylinder 14 who opens cylinder 14 drives the swing board 15 swing back and forth, fully fuses the mist and the cold water cooling of cold water, and most dust can be fused by water, and partial pitch particulate matter gets into through swing board 15 and accomodates filter screen 17 in, and the mist that the cooling was filtered carries out fully filtering in getting into filtration purification device 20 through first outlet duct 19, discharges through second outlet duct 21 at last.

By turning on the switch of the water pump 22, the water pump 22 pumps the hot water in the transit cooling water tank 16 and the cooling device water tank 13 into the condenser 18 through the cooling device water tank 13, the condenser 18 performs heat dissipation and cooling treatment on the hot water, and the cooled water enters the cooling device water tank 13 through the water outlet pipe of the condenser 18.

Through having set up heat sink water tank 13, can cross effectual with overheated mist cooling, prevent that high temperature mist from haring filter purification device 20's internals, influence filter purification device 20's filtration purifying effect, avoid changing the part of damage and extravagant a large amount of manpower and materials.

Through having set up cylinder 14 and swing board 15, can be more quick mix the stirring with mist and cold water, realized mist's rapid cooling, also fuse the dust in the mist to cold water, prevent to block up the filter screen among the filtration purification device 20, collect the pitch particulate matter in the mist and accomodate in filter screen 17 simultaneously, carry out reuse, avoided the wasting of resources, practiced thrift the resource cost.

Through having set up suction pump 22 and condenser 18, the hot water that the suction pump 22 fused the cooling in with the transfer cooling water tank 16 and the heat sink water tank 13 is taken out and is carried out rapid cooling in condenser 18, and the cold water behind the cooling rethread outlet pipe on the condenser 18 enters into heat sink water tank 13 and carries out cyclic utilization, has both improved the speed of cooling, has also practiced thrift the water resource, has avoided water waste.

Through having set up servo motor 26 and exhaust fan 27, can be quick with the mist suction to the cooling device water tank 13 in the processing of cooling down, improved work efficiency.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims

1. A dust collecting equipment for in pitch production canopy, includes pitch apparatus for producing (10), its characterized in that: the utility model discloses a pitch production device, including pitch apparatus for producing, the top fixed mounting of pitch apparatus for producing (10) has first intake pipe (11), the top fixed mounting of first intake pipe (11) has second intake pipe (12), second intake pipe (12) are L shape, the perpendicular end outer wall fixed mounting of second intake pipe (12) has heat sink water tank (13), heat sink water tank (13) are the rectangle form of inside fretwork, the inside of heat sink water tank (13) is equipped with not full cold water, and the bottom of second intake pipe (12) is located the lower extreme of the inside cold water level line of heat sink water tank (13), the venthole has been seted up to the right side wall upper end of heat sink water tank (13), and the venthole is located the upper end of the cold water level line in heat sink water tank (13), the right side wall venthole department fixed mounting of heat sink water tank (13) has first outlet duct (19).

2. A dust extraction apparatus for use in an asphalt production shed according to claim 1, wherein: the filter hole is formed in the right side of the bottom of the inner wall of the cooling device water tank (13), a transfer cooling water tank (16) is fixedly installed at the position of the filter hole in the bottom of the cooling device water tank (13), the transfer cooling water tank (16) is in a concave shape, a containing filter screen (17) is movably installed at the position, close to the filter hole, of the top of the transfer cooling water tank (16), the containing filter screen (17) is in a drawer shape, a filter screen handle (24) is fixedly installed on the front of the containing filter screen (17), the filter screen handle (24) is in a concave shape, a water outlet hole is formed in the lower end of the back of the transfer cooling water tank (16), a water suction pipe (23) is fixedly installed at the position of the water outlet hole in the back of the transfer cooling water tank (16), a water suction pump (22) is fixedly installed on the back of the water suction pipe (23), a condenser (18) is fixedly installed at the top of the water pump (22), a water inlet pipe is arranged at the top of the cooling device water tank (13), and the water inlet hole is fixedly connected with a water inlet pipe of the condenser (18).

3. A dust extraction apparatus for use in an asphalt production shed as defined in claim 1, wherein: and fixed plates (25) are fixedly arranged on the front side wall surface and the rear side wall surface of the inner wall of the second air inlet pipe (12), and a movable hole is formed in the right side wall surface of each fixed plate (25).

4. A dust extraction apparatus for use in an asphalt production shed as claimed in claim 2, wherein: the inner wall bottom left side fixed mounting of heat sink water tank (13) has cylinder (14), and the top fixed mounting of cylinder (14) has swing board (15), and the bottom swing joint of swing board (15) filters the left side in the inner wall bottom of heat sink water tank (13).

5. A dust extraction apparatus for use in an asphalt production shed as claimed in claim 3, wherein: right side wall movable hole department fixed mounting of fixed plate (25) has servo motor (26), and the movable hole on fixed plate (25) is run through in the output activity of servo motor (26), and the output fixed mounting of servo motor (26) has exhaust fan (27).

6. A dust extraction apparatus for use in an asphalt production shed as defined in claim 1, wherein: the right side wall surface of the first air outlet pipe (19) is fixedly provided with a filtering and purifying device (20), and the right side wall surface of the filtering and purifying device (20) is fixedly provided with a second air outlet pipe (21).