CN210214188U

CN210214188U - Cement carloader receives grey device

Info

Publication number: CN210214188U
Application number: CN201921170217.1U
Authority: CN
Inventors: Guowei Wu; 吴国伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-24
Filing date: 2019-07-24
Publication date: 2020-03-31
Anticipated expiration: 2029-07-24

Abstract

The utility model relates to the technical field of cement car loaders, in particular to a cement car loader dust collecting device, which solves the problem that the car loader in the prior art is not provided with a dust collecting device to cause dust flying and environmental pollution, and comprises a dust collecting cover, a conveying pipe, a processing box, an exhaust pipe and a blanking pipe, wherein the outlet end of the dust collecting cover is communicated with the inlet end of an air blower, the conveying pipe is fixedly covered on the outlet pipe bolt of the air blower, one end of the conveying pipe is fixedly arranged on the processing box by a bolt, the upper part of the processing box is provided with a box cover, a first filter screen and a second filter screen are arranged in the inner cavity of the processing box, the processing box is provided with an exhaust hole facing away from the side wall of the conveying pipe, the exhaust pipe is fixedly arranged on a flange of the exhaust hole, the dust collecting device is arranged between the car loader and the blanking end, when cement is loaded on the, the dust collecting device is used for collecting and treating the generated dust.

Description

Cement carloader receives grey device

Technical Field

The utility model relates to a cement carloader technical field especially relates to a cement carloader receives grey device.

Background

With the continuous expansion of the production scale of cement enterprises, three mobile loading automatic lines of the eight-mouth packaging rotary machine are applied to a certain extent. In the packaging process, cement is homogenized by the cement, enters a lifting machine through a chute at the bottom of a warehouse, is lifted into a vibrating screen, filters sundries, enters a weighing warehouse, enters an inner cabin of a machine body of the packaging machine, is inserted into a bag, is filled and is finished, and enters a movable car loader to be loaded through a bag receiving machine, a bag smoothing machine, a bag cleaning machine, an upper movable car loader and a belt conveyor. The bag receiving, bag arranging and bag cleaning machines have dust collecting devices, but three moving car loader driving lines have no dust collecting devices.

When loading, because there is the dust along with the belt gets off, cause the raise dust, make the air dirty, influence the environment, also have harm to the human body, the person of loading is dazzling when loading, breathes and directly inhales the internal dust in, causes the injury to the lung. Part of dust enters a client truck along with the truck loader, and also causes great environmental pollution in the client transportation and sale process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the dust collecting device is not equipped on the car loader existing in the prior art, so that the dust flies upward, the disadvantage of environmental pollution is caused, and the cement car loader dust collecting device is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the cement truck loader dust collection device comprises a dust collection cover, a conveying pipe, a treatment box, an exhaust pipe and a blanking pipe, wherein the outlet end of the dust collection cover is communicated with the inlet end of an air blower, the conveying pipe is fixedly covered on an outlet pipe bolt of the air blower, one end of the conveying pipe is fixed on the treatment box through a bolt, a box cover is arranged at the upper part of the treatment box, and a first filter screen and a second filter screen are arranged in the inner cavity of the treatment box;

the side wall of the treatment box, which faces away from the conveying pipe, is provided with an exhaust hole, an exhaust pipe is fixed on the exhaust hole through a flange, an air pump is further arranged between the exhaust pipes, the bottom of the treatment box is provided with a through hole, a discharge pipe is fixed on the bottom of the treatment box through a bolt, and the outlet end of the discharge pipe is connected with a blanking pipe through a connected exhaust fan.

Preferably, the aperture of the opening of the dust collection cover is far larger than the aperture of the outlet of the dust collection cover, and the aperture of the outlet of the dust collection cover is matched with the inlet pipe of the blower.

Preferably, the two end walls of the conveying pipe are all fixed with fixing plates through bolts, and the fixing plates are all fixed with supporting frames through bolts.

Preferably, the first filter screen is selected from activated carbon filter cotton.

Preferably, the second filter screen is selected as an aluminum screen primary filter.

Preferably, the outlet end of the discharge pipe is matched with the inlet end of the exhaust fan, and a blanking pipe is fixed outside the outlet end of the exhaust fan through a bolt.

The utility model has the advantages that:

1. the utility model discloses, make and receive grey device setting between carloader and belt feeder blanking end, when loading cement to the carloader on, utilize and receive grey device and play the effect of collecting the processing to the dust that produces.

2. The utility model discloses, utilize the dust granule that first filter screen held back, will start the back at the air exhauster, make the granule material discharge through the blanking pipe of arranging defeated material belt feeder top in, play the effect of retrieving and recycling to the clout that produces after handling the collection dust.

Drawings

Fig. 1 is a schematic view of a front view structure of a cement loader dust collecting device provided by the utility model;

fig. 2 is the utility model provides a cement carloader receives fixed plate and support frame of grey device overlook the schematic structure diagram.

In the figure: 1 ash collecting cover, 2 air blower, 3 delivery pipe, 4 fixed plate, 5 treatment box, 6 box cover, 7 first filter screen, 8 second filter screen, 9 exhaust pipe, 10 air pump, 11 blanking pipe, 12 exhaust fan, 13 discharging pipe, 14 support frame.

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.

Example (b): referring to fig. 1-2, an ash collecting device of a cement car loader comprises an ash collecting cover 1, a conveying pipe 3, a processing box 5, an exhaust pipe 9 and a blanking pipe 11, wherein the outlet end of the ash collecting cover 1 is communicated with the inlet end of an air blower 2, the opening aperture of the ash collecting cover 1 is far larger than the outlet aperture of the ash collecting cover 1, the outlet aperture of the ash collecting cover 1 is matched with the inlet pipe of the air blower 2, the conveying pipe 3 is fixedly covered on the outlet pipe bolt of the air blower 2, one end of the conveying pipe 3 is fixedly bolted on the processing box 5, the side wall of the processing box 5, which faces away from the conveying pipe 3, is provided with an exhaust hole, the exhaust pipe 9 is fixedly arranged on a flange on the exhaust hole;

wherein, the installation is provided with first filter screen 7 and second filter screen 8 in handling the inner chamber of case 5, and the bottom of handling case 5 has been seted up the through-hole and has been bolted fixation has discharging pipe 13, and discharging pipe 13's exit end has blanking pipe 11 through the air exhauster 12 through connection, and discharging pipe 13's exit end and the entrance point of air exhauster 12 mutually support promptly, and the outside bolted fixation of exit end of air exhauster 12 has blanking pipe 11.

Specifically, the ash collecting device is arranged at the upper part of a carriage of the cement truck loader, and is arranged between the truck loader and a material dropping end of the belt conveyor, so that when cement is loaded on the truck loader, the ash collecting device is used for collecting and treating generated dust;

further, control air-blower 2 starts, can inhale the dust of raising through receiving ash cover 1, then be carried to handling the case 5 in through conveyer pipe 3, start aspiration pump 10, carry out suction filtration processing to the dust of handling in the case 5, make the dust loop through first filter screen 7 and second filter screen 8, play filtration processing's purpose to the dust, the gas after the processing will be discharged through blast pipe 9, utilize the dust granule that first filter screen 7 held back, will start the back at air exhauster 12, through the connection that discharging pipe 13 and convulsions connect, make the granule material discharge through the blanking pipe 11 of arranging in defeated material belt feeder top, play the effect of retrieving reuse to the clout that produces after the processing of gathering dust.

Wherein, the equal bolt fastening of both ends wall of conveyer pipe 3 has fixed plate 4, and equal bolt fastening has support frame 14 on fixed plate 4, and handles the upper portion of case 5 and install case lid 6 to first filter screen 7 selects to be the active carbon filter pulp, and second filter screen 8 selects to be the primary filter of aluminium mesh.

Specifically, the fixing plate 4 is arranged on the conveying pipe 3, the supporting frame 14 is arranged on the fixing plate 4, the supporting frame 14 is utilized to bear the ash collecting device, the ash collecting device can be stably connected to the cement truck loader, the ash collecting device can be placed at a proper position on the cement truck loader, and the ash collecting device is ensured to play a role in safely collecting ash for the cement truck loader;

furthermore, the box cover 6 on the treatment box 5 can be taken down, the first filter screen 7 and the second filter screen 8 are taken out from the treatment box 5, cleaning operation is carried out, and the using effect of the first filter screen 7 and the second filter screen 8 is guaranteed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The cement truck loader dust collection device comprises a dust collection cover (1), a conveying pipe (3), a treatment box (5), an exhaust pipe (9) and a blanking pipe (11), and is characterized in that the outlet end of the dust collection cover (1) is communicated with the inlet end of an air blower (2), the conveying pipe (3) is fixedly covered on an outlet pipe bolt of the air blower (2), one end of the conveying pipe (3) is fixed on the treatment box (5) through a bolt, a box cover (6) is installed on the upper portion of the treatment box (5), and a first filter screen (7) and a second filter screen (8) are installed in the inner cavity of the treatment box (5);

the treatment box (5) is back to the side wall of the conveying pipe (3) and is provided with exhaust holes, exhaust pipes (9) are fixed on the exhaust holes through flanges, an air suction pump (10) is further arranged between the exhaust pipes (9), the bottom of the treatment box (5) is provided with through holes and is fixedly provided with a discharge pipe (13) through bolts, and the outlet end of the discharge pipe (13) is connected with a blanking pipe (11) through a connected exhaust fan (12).

2. The cement car loader dust collecting device according to claim 1, wherein the opening aperture of the dust collecting cover (1) is far larger than the outlet aperture of the dust collecting cover (1), and the outlet aperture of the dust collecting cover (1) is matched with the inlet pipe of the blower (2).

3. The cement car loader dust collecting device according to claim 1, wherein the fixing plates (4) are fixed to both end walls of the conveying pipe (3) through bolts, and the supporting frames (14) are fixed to the fixing plates (4) through bolts.

4. The cement car loader dust collecting device according to claim 1, wherein the first filter screen (7) is selected from activated carbon filter cotton.

5. The cement car loader dust collecting device as claimed in claim 1, wherein the second filter screen (8) is selected from an aluminum screen primary filter.

6. The cement car loader dust collecting device according to claim 1, wherein the outlet end of the discharge pipe (13) is matched with the inlet end of the exhaust fan (12), and a blanking pipe (11) is fixed outside the outlet end of the exhaust fan (12) through bolts.