CN217511495U

CN217511495U - Die casting machine dust collecting equipment

Info

Publication number: CN217511495U
Application number: CN202220982604.0U
Authority: CN
Inventors: 孙敏; 凌林; 丁键
Original assignee: Suzhou Hante Environmental Protection Equipment Co ltd
Current assignee: Suzhou Hante Environmental Protection Equipment Co ltd
Priority date: 2022-04-26
Filing date: 2022-04-26
Publication date: 2022-09-30
Anticipated expiration: 2032-04-26

Abstract

The utility model relates to a dust removal field especially relates to a die casting machine dust collecting equipment, and its technical scheme is, including the install bin, set gradually spray assembly and the filtering component in the install bin along gaseous transfer path, be equipped with the closing plate that is located between spray assembly and the filtering component in the install bin, the air inlet has been seted up on the closing plate, spray assembly is including setting up the nozzle in the install bin and setting up the header tank in the nozzle below. This application has improve equipment to waste gas filtration efficiency, improves the filter effect, prolongs the life time limit of equipment, reduces the energy consumption, reduces harmful substance content in the waste gas, the effect of environmental protection.

Description

Die casting machine dust collecting equipment

Technical Field

The utility model belongs to the technical field of the dust removal and specifically relates to a die casting machine dust collecting equipment.

Background

Die casting is a precision casting method in which molten metal is forced into a metal mold having a complicated shape by high pressure. In the process of die casting, a large amount of waste gas can be discharged, and the waste gas contains a large amount of harmful substances, so that the direct discharge can cause certain pollution to the environment. The existing waste gas treatment mode is to use a filter screen to filter the waste gas. But the filter screen is easily blocked by sundries in the using process, so that the filtering and air outlet effects are influenced.

SUMMERY OF THE UTILITY MODEL

In order to improve equipment to waste gas filtration efficiency, improve the filter effect, the life time limit of extension equipment reduces the energy consumption, reduces harmful substance content in the waste gas, the environmental protection, this application provides a die casting machine dust collecting equipment.

The application provides a pair of die casting machine dust collecting equipment adopts following technical scheme:

the utility model provides a die casting machine dust collecting equipment, includes the install bin, sets gradually spray assembly and the filter assembly in the install bin along gas transfer route, be equipped with the closing plate that is located between spray assembly and the filter assembly in the install bin, the air inlet has been seted up on the closing plate, spray assembly is including setting up the nozzle in the install bin and setting up the header tank in the nozzle below.

By adopting the technical scheme, the installation box is used for installing the spraying component and the filtering component, the installation box integrates waste gas, the spraying component and the filtering component can conveniently treat the waste gas, the sealing plate separates the spraying component from the filtering component, and the interference of the spraying component on the filtering component is reduced; the air inlet is used for the gas that spray assembly handled to get into filtering component's work area, and filtering component carries out filtration treatment to gas, and the nozzle water spray utilizes in the debris of water in with waste gas wraps up and is carried and fall the header tank, effectively reduces the interior impurity content of waste gas.

Preferably, a water inlet is formed in the top of the water collecting tank, an installation frame is arranged in the water collecting tank, and a first filter screen for filtering water is arranged in the installation frame.

Through adopting above-mentioned technical scheme, the water inlet is used for collecting the water that the nozzle sprayed, contains the impurity in the waste gas in the water, and filter screen one is used for filtering the water, and the installing frame improves the stability of filter screen one in the header tank, makes things convenient for filter screen one to install and dismantle.

Preferably, a first moving groove is formed in one side, close to the installation frame, of the water collecting tank, a pull ring located in the first moving groove is arranged on the installation frame, a second moving groove communicated with the first moving groove is formed in the installation frame, sliding grooves located at two ends of the first moving groove are formed in the water collecting tank along the length direction, and sliding blocks located in the sliding grooves are arranged on the installation frame.

Through adopting above-mentioned technical scheme, the mounting frame is taken out to the convenient staff of moving chute one and moving chute two, cleans or changes filter screen one, and spout and slider make things convenient for the mounting frame to install on the header tank, and the pull ring is used for staff's pulling mounting frame, makes things convenient for the mounting frame to install or dismantle.

Preferably, the top surface of the mounting frame is provided with a projection along the outer periphery, and the water collection tank is provided with a groove for embedding the projection.

Through adopting above-mentioned technical scheme, lug and recess improve the stability of installing frame on the header tank, reduce the possibility that the water flows from the installation gap of installing frame simultaneously, the header tank of being convenient for collects the water.

Preferably, the top surface of header tank is equipped with and encloses the guide board of establishing along the installation box inner wall, the cross sectional area of guide board increases gradually downwards.

Through adopting above-mentioned technical scheme, the guide board is used for guiding the water of adhesion on the installation box inner wall to enter into the header tank, reduces the water and gets into the possibility of joint between header tank and the installation box, makes things convenient for the header tank to collect the water.

Preferably, the air inlet is provided with an air inlet pipe towards one end of the filtering assembly, the air inlet pipe comprises an upper horizontal part, connecting parts arranged at two ends of the upper horizontal part and an inclined part obliquely arranged on the bottom surface of the connecting parts, and the horizontal height of one end of the inclined part close to the spraying assembly is lower than the horizontal height of one end of the inclined part close to the filtering assembly.

Through adopting above-mentioned technical scheme, the intake pipe is used for conveying the gaseous work area of filtering component that handles with spray assembly in, because the gas that spray assembly handled contains a certain amount of water, the water is attached to on last horizontal part and connecting portion, on the rake was fallen to the water under, the rake set up downwards towards spray assembly slope, makes things convenient for the rake to guide the water in spray assembly's the work area, makes things convenient for the header tank to collect the water.

Preferably, the filtering component comprises a plurality of second filtering screens obliquely arranged along the length direction of the installation box, a bottom plate positioned below the second filtering screens is obliquely arranged in the installation box, and drying pieces positioned above the second filtering screens are arranged in the installation box.

Through adopting above-mentioned technical scheme, two pairs of gases of a plurality of filter screens are filtered, and the water of adhesion on filter screen two can be guided downwards to filter screen two that the slope set up, and the bottom plate that the slope set up can be with the water gathering in low-lying department, and the piece of drying is dried filter screen two, makes things convenient for two pairs of gases of filter screen to filter.

Preferably, a plurality of through holes are formed in one end of the bottom plate with a low horizontal height, a collecting box located below the bottom plate is arranged in the installation box, and the through holes are communicated with the collecting box.

Through adopting above-mentioned technical scheme, the through-hole is located the lower one end of bottom plate level, makes things convenient for the water of gathering on the bottom plate to pass through the through-hole and gets into to the collection box, and the collection box makes things convenient for the unified processing of staff after collecting the water.

Preferably, an air outlet pipe is arranged at the air outlet end of the installation box, a blower is arranged in the air outlet pipe, and a plurality of filter screens III are arranged at the air outlet end of the air outlet pipe.

Through adopting above-mentioned technical scheme, the forced draught blower accelerates gas treatment efficiency, and the outlet duct is used for conveying gas, and filter screen three is used for filtering gas once more, reduces the possibility that outside debris got into in the outlet duct simultaneously.

To sum up, the spray assembly effectively reduces the impurity content in the waste gas, and the filter assembly of being convenient for filters, improves air quality, reduces the pollution of waste gas to the environment, and the spray assembly effectively prolongs filter assembly's service life, reduces and filters the cost.

Drawings

FIG. 1 is a schematic view of the external structure of a dust removing apparatus of a die casting machine according to the present application;

FIG. 2 is a schematic diagram of the internal structure of a dust removing device of a die casting machine according to the present application;

FIG. 3 is a schematic structural diagram of a first moving groove and a second moving groove in the dust removing device of the die casting machine.

Description of reference numerals: 1. installing a box; 2. a spray assembly; 21. a nozzle; 22. a water collection tank; 221. a water inlet; 3. a filter assembly; 31. a second filter screen; 4. sealing plates; 41. an air inlet; 5. installing a frame; 6. a first filter screen; 7. moving the first groove; 8. a pull ring; 9. a second moving groove; 10. a chute; 11. a slider; 12. a bump; 13. a groove; 14. a guide plate; 15. an air inlet pipe; 151. an upper horizontal portion; 152. a connecting portion; 153. an inclined portion; 16. a base plate; 17. drying the workpiece; 18. a through hole; 19. a collection box; 20. an air outlet pipe; 23. a blower; 24. and a third filter screen.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses die casting machine dust collecting equipment. Referring to fig. 1 and 2, the air-conditioning system comprises an installation box 1, a spraying component 2 and a filtering component 3, wherein the spraying component 2 and the filtering component 3 are installed in the installation box 1, the spraying component 2 is installed at the air inlet end of the installation box 1, the air outlet end of the installation box 1 is fixedly provided with an air outlet pipe 20, and the filtering component 3 is installed between the spraying component 2 and the air outlet pipe 20. Waste gas enters the installation box 1, and the spraying component 2 firstly treats the waste gas; the gas treated by the spraying component 2 is transmitted to the filtering component 3 for filtering treatment, the spraying component 2 effectively reduces the content of impurities in the waste gas, and the service life of the filtering component 3 is prolonged; the gas that filters passes through outlet duct 20 and discharges outside installation case 1, effectively reduces the content of harmful substance in the waste gas, improves gaseous quality.

Referring to fig. 2, the spray assembly 2 includes a nozzle 21 fixed on the installation box 1 and a water collection tank 22 installed in the installation box 1 and located below the nozzle 21, and a water inlet 221 is opened at the top of the water collection tank 22. In the embodiment of the application, the nozzle 21 is provided with a plurality of nozzles 21 and the nozzles 21 are installed at the top of the installation box 1, and the nozzles 21 spray water to wrap impurities in waste gas into a water body. Because when nozzle 21 sprayed water, a large amount of water may splash on filtering component 3, can influence filtering component 3's filter effect, so install bin 1 internal fixation has the closing plate 4 that is located between spraying component 2 and the filtering component 3, and closing plate 4 separates into two spaces with install bin 1, reduces the possibility of mutual interference between spraying component 2 and the filtering component 3. The sealing plate 4 is provided with an air inlet 41, so that the gas treated by the spraying assembly 2 can conveniently enter the working range of the filtering assembly 3.

Referring to fig. 2, when the nozzle 21 sprays water, beads are also attached to the inner wall of the installation case 1, and the beads may fall into a gap between the water collection case 22 and the installation case 1, the guide plate 14 is provided on the top surface of the water collection case 22 so as to surround the inner wall of the installation case 1, the cross-sectional area of the guide plate 14 is gradually increased downward, one side of the guide plate 14 is closely attached to the inner wall of the installation case 1, and the beads flow toward the water collection case 22 along the guide plate 14. A plurality of filter screens 6 are further installed in the water collecting tank 22, and an installation frame 5 used for positioning the filter screens 6 is installed on the water collecting tank 22.

Referring to fig. 2 and 3, in order to facilitate the installation or removal of the installation frame 5, a second moving groove 9 is formed in the installation box 1, a first moving groove 7 communicated with the second moving groove 9 is formed in the water collection tank 22, and the installation frame 5 can be taken out by a worker through the first moving groove 7 and the second moving groove 9. In order to take out the mounting frame 5 conveniently, the water collecting tank 22 is provided with the sliding grooves 10 at two ends of the first moving groove 7 along the length direction, the mounting frame 5 is fixed with the sliding blocks 11 in the sliding grooves 10, the mounting frame 5 is fixed with the pull ring 8 in the first moving groove 7, and the mounting frame 5 is pulled by workers conveniently. Meanwhile, the top surface of the mounting frame 5 is provided with the convex block 12 along the outer periphery, the water collecting tank 22 is provided with the groove 13 for embedding the convex block 12, the convex block 12 improves the stability of the mounting frame 5 on the water collecting tank 22, and meanwhile, the possibility of water seepage at the joint of the mounting frame 5 and the water collecting tank 22 is effectively reduced. The water in the water collecting tank 22 can be recycled, workers install the water pipe, one end of the water pipe is connected with the water collecting tank 22, the other end of the water pipe is connected with the nozzle 21, and the water pump is arranged on the water pipe, so that the flow velocity of the water body is accelerated, and the utilization rate of the water body can be effectively improved.

Referring to fig. 2, the gas treated by the spray assembly 2 enters the working area of the filter assembly 3 through the gas inlet 41, the sealing plate 4 is fixed with the gas inlet pipe 15 located at one end of the gas inlet 41 close to the filter assembly 3, the gas inlet pipe 15 includes an upper horizontal portion 151 fixed on the sealing plate 4, a connecting portion 152 fixed on the sealing plate 4 and located at two ends of the upper horizontal portion 151, and an inclined portion 153 fixed below the connecting portion 152, the inclined portion 153 is arranged obliquely downward toward the spray assembly 2, the horizontal height of one end of the inclined portion 153 close to the spray assembly 2 is lower than the horizontal height of one end of the inclined portion 153 close to the filter assembly 3, and the water gathered on the inner wall of the gas inlet pipe 15 can flow along the inclined portion 153 to the inner wall of the installation box 1 and then flow from the inner wall of the installation box 1 to the inside of the water collection box 22.

Referring to fig. 2, the filter assembly 3 includes a plurality of second filter screens 31 obliquely disposed in the installation box 1, and the plurality of second filter screens 31 are uniformly fixed on the installation box 1 along the gas transmission direction. And a drying part 17 is fixedly arranged at the top of the mounting box 1, and is used for drying the second filter screen 31, so that the influence of water vapor on the second filter screen 31 is reduced. Bottom plate 16 that is located filter screen two 31 below is fixed with in the bottom slope of install bin 1, and unnecessary water passes through the guide of bottom plate 16 on the filter screen two 31, arrives the lower one end of 16 level of bottom plate, and fixed mounting has the collecting box 19 that is located the bottom plate 16 below in install bin 1, and a plurality of through-holes 18 with collecting box 19 UNICOM are seted up to the lower one end of 16 level of bottom plate, make things convenient for collecting box 19 to collect ponding.

Referring to fig. 2, after the filtering component 3 filters the gas, an outlet pipe 20 is fixedly installed at the outlet end of the installation box 1, a blower 23 is fixedly installed in the outlet pipe 20, and a plurality of filter screens 24 are fixedly installed at the outlet end of the outlet pipe 20 in order to reduce the possibility that external impurities enter the outlet pipe 20. The third filter screen 24 can not only re-filter the gas filtered by the second filter screen 31, but also effectively reduce the possibility that impurities enter the gas outlet pipe 20.

The embodiment of the application provides a die casting machine dust collecting equipment's implementation principle does: after the waste gas enters the installation box 1, the nozzles 21 spray water, and impurities in the waste gas are adsorbed by the water body, so that the content of the impurities in the waste gas is reduced; the gas treated by the spraying component 2 enters the filtering component 3 through the air inlet pipe 15, and the waste gas is filtered by the plurality of second filtering screens 31, so that the content of harmful substances in the waste gas is reduced. The filtered gas is delivered to the outside of the installation case 1 by the blower 23. The dust removal equipment effectively improves the air quality, reduces the content of harmful substances in the waste gas, protects the environment, prolongs the service life of the filter assembly 3 and reduces the purification cost.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a die casting machine dust collecting equipment which characterized in that: including install bin (1), set gradually spray component (2) and filtering component (3) in install bin (1) along gas transfer route, be equipped with in install bin (1) and be located spray component (2) and filtering component (3) between closing plate (4), air inlet (41) have been seted up on closing plate (4), spray component (2) are including setting up nozzle (21) in install bin (1) and header tank (22) of setting in nozzle (21) below.

2. The die casting machine dust collecting equipment of claim 1, characterized in that: a water inlet (221) is formed in the top of the water collecting tank (22), an installation frame (5) is arranged in the water collecting tank (22), and a first filter screen (6) used for filtering water is arranged in the installation frame (5).

3. The die casting machine dust collecting equipment of claim 2, characterized in that: the utility model discloses a convenient installation of water-collecting tank, including the installation frame (5), the water-collecting tank (22) is close to one side of installation frame (5) and has been seted up shifting chute one (7), be equipped with pull ring (8) that are located shifting chute one (7) on installation frame (5), set up shifting chute two (9) with shifting chute one (7) intercommunication on installation frame (1), spout (10) that are located shifting chute one (7) both ends are seted up along length direction in water-collecting tank (22), be equipped with slider (11) that are located spout (10) on installation frame (5).

4. The die casting machine dust collecting equipment of claim 2, characterized in that: the top surface of installing frame (5) is equipped with lug (12) along outer periphery, offer recess (13) that are used for lug (12) embedding on header tank (22).

5. The die casting machine dust collecting equipment of claim 1, characterized in that: the top surface of header tank (22) is equipped with and encloses guide board (14) of establishing along install bin (1) inner wall, the cross sectional area of guide board (14) is crescent downwards.

6. The die casting machine dust collecting equipment of claim 1, characterized in that: air inlet (41) are equipped with intake pipe (15) towards the one end of filter assembly (3), intake pipe (15) include last horizontal part (151), set up connecting portion (152) at last horizontal part (151) both ends and slope (153) that the slope set up in connecting portion (152) bottom surface, the one end's that slope (153) are close to spray assembly (2) the level is lower than the level that slope (153) are close to the one end of filter assembly (3).

7. The die casting machine dust collecting equipment of claim 1, characterized in that: the filter assembly (3) comprises a plurality of filter screens (two) (31) which are obliquely arranged along the length direction of the installation box (1), a bottom plate (16) which is positioned below the filter screens (two) (31) is obliquely arranged in the installation box (1), and a drying part (17) which is positioned above the filter screens (two) (31) is arranged in the installation box (1).

8. The dust removing device of the die casting machine of claim 7, wherein: the mounting box is characterized in that a plurality of through holes (18) are formed in one end, with the lower horizontal height, of the bottom plate (16), a collecting box (19) located below the bottom plate (16) is arranged in the mounting box (1), and the through holes (18) are communicated with the collecting box (19).

9. The die casting machine dust collecting equipment of claim 1, characterized in that: the air outlet end of the installation box (1) is provided with an air outlet pipe (20), an air feeder (23) is arranged in the air outlet pipe (20), and the air outlet end of the air outlet pipe (20) is provided with a plurality of filter screens III (24).